CN2462854Y - Human engineering safety vacuum bloodletting syringe - Google Patents
Human engineering safety vacuum bloodletting syringe Download PDFInfo
- Publication number
- CN2462854Y CN2462854Y CN 01200756 CN01200756U CN2462854Y CN 2462854 Y CN2462854 Y CN 2462854Y CN 01200756 CN01200756 CN 01200756 CN 01200756 U CN01200756 U CN 01200756U CN 2462854 Y CN2462854 Y CN 2462854Y
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- syringe
- needle
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- safety vacuum
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Abstract
The utility model relates to a human engineering safety vacuum bloodletting needle cylinder which mainly comprises a hollow needle cylinder and a vacuum blood collecting cup. The human engineering safety vacuum bloodletting needle cylinder is characterized in that the top end of the needle cylinder is provided with an eccentric hollow casing tube, and the side edge of the needle cylinder is provided with a guide groove; an inner sleeve body is arranged in the needle cylinder, the eccentric position on the top end of the inner sleeve body is provided with a convex base which is tabled with the casing tube to be exposed outside, and the lower end of the inner sleeve body is provided with an opening; a needle head part is sheathed on the convex base, and the center of the convex base is penetrated with a guide hole positioned with a needle body which forms an S shape; the lower needle tip of the needle body is positioned at the axial line of the inner sleeve body, and the outer side wall of the inner sleeve body is connected with a press plate positioned on the guide groove. The use of the human engineering safety vacuum bloodletting needle cylinder conforms to the human engineering, the needle head and the vacuum blood collecting cup use common products, and thus, the production cost of the utility model is reduced, and the utility model has practicality.
Description
This utility model relates to a kind of vacuum hemospasia syringe, and particularly a kind of human engineering notion that meets can be applied mechanically the Humanly engineering syringe for high-safety vacuum hemospasia that syringe needle commonly used and vacuum blood collection cup use again.
For the general curative institutes, carry out hemanalysis check at the patient, by the analysis of blood, use and why make pathogenic bacteria that the patient infects or disease clear, or whether normal with the physiological function and the function of this human body, belong to the frequent work that generally reaches in fact; And in the process that the patient is drawn blood, for avoiding making healthcare givers's indirect infection to fatal virus or pathogenic bacteria, and the prestige association that causes healthy life, seem especially important of the selection of blood drawing instrument, therefore the work how can draw blood safely, and the operation of being convenient to the healthcare givers can be arranged, on the structure of blood drawing instrument, certainly will improve to some extent.
For the structure of using the blood drawing syringe at present always, as No. the 5423758th, U.S. Patent number, its blood drawing syringe needle mainly is the axis of centres place of position in the syringe front end, and when drawing blood, the blood drawing syringe is that syringe needle is thrust in the human vein blood vessel, with the blood in the venous blood samples pipe, but the blood drawing syringe of aforementioned structure, because syringe needle is that the position is in the syringe central position, so when operation, the blood drawing angle between syringe and human body skin surface is bigger, being difficult for allowing syringe needle thrust in the vein blood vessel draws blood, especially for the less patient of blood vessels caliber, usually cause piercing through of blood vessel on the contrary, and can't draw blood smoothly.
Main order of the present utility model is that a kind of Humanly engineering syringe for high-safety vacuum hemospasia will be provided, and can reduce the blood drawing angle when drawing blood operation, and is easy to blood drawing.
Another purpose of the present utility model is that a kind of Humanly engineering syringe for high-safety vacuum hemospasia will be provided, and prodigiosin makes down needle point be positioned at the syringe central interior, can be suitable for the use of traditional vacuum blood sampling cup.
Another purpose of the present utility model is that a kind of Humanly engineering syringe for high-safety vacuum hemospasia will be provided, and can change suitable general syringe needle commonly used according to the needs of user.
The purpose of this utility model is achieved in that
A kind of Humanly engineering syringe for high-safety vacuum hemospasia, it mainly includes a hollow syringe and a vacuum blood collection cup, it is characterized in that:
This hollow syringe top is provided with an eccentric hollow sleeve, this syringe side is provided with a guide groove, body in one is set in this syringe, should be provided with a protruding seat by interior body top eccentric part, its lower end has an opening, chimeric being positioned in this sleeve pipe of this protruding seat, and protrude in this outside of sleeve, these protruding seat central authorities run through and are provided with a guide hole, one needle body that is ㄣ form sample is positioned in this guide hole, and the following needle point of this needle body then is to be positioned at this body central interior axis place, and other establishes a needle section and is sheathed on that this protruding seat is gone up or should set in advance a syringe needle in this guide hole on protruding, should be connected with a pressing plate in interior body lateral wall, this pressing plate is positioned on this guide groove;
Perhaps this hollow syringe, front end place one side vertically is provided with a directed sliding ditch, vertically be provided with a chute with respect to sliding other side of ditch of this orientation, in sliding ditch of this orientation and chute, be provided with a needle stand and a push plate respectively, wherein this needle stand upper surface is provided with a protruding seat, and on this protruding seat, run through and be provided with a guide hole, then being provided with a needle body that is the ㄣ form on it is positioned in this guide hole, and the following needle point of this needle body is to be positioned at this syringe central interior axis place, other is provided with a needle section and is sheathed on that this protruding seat is gone up or should set in advance a syringe needle in this guide hole on protruding, this push plate has an end face and a guide rod respectively, this guide rod side has the chimb of a shape triangular in shape on then, is equipped with one with respect to the chute side of this chimb position and triangular in shape leads the notch that moves for this push plate;
This vacuum blood collection cup is to be arranged at this syringe inside, and this vacuum blood collection cup top opening part then is arranged with a rubber-like pipe close.
But should in body central interior be provided with one and make the holder of this time needle point strong fix body centre in this for this needle body build-in.
This syringe inwall ring that is provided with interior body establishes one makes this interior body be positioned the moving positioning convex ring of the unlikely downward bias slippage in this syringe top.
This interior body periphery is provided with a plurality of these interior body lower edges that make and keeps suitable elastic fluting.
Should be equipped with a bulge loop on the protruding seat of interior body, this internal surface of casing is equipped with concave ring groove in corresponding to this bulge loop place.
This guide groove is provided with a location notch, and wherein the width of this locating notch is greater than the width of this guide groove.
The guide groove of this locating notch below is provided with a plurality of salient points.
The periphery of this needle stand is provided with a location raised line, and the convex surface both sides of the edge of this needle stand respectively are provided with a raised line, respectively is provided with one to locate the guide groove that it prevents that the self-align sliding ditch of this needle stand from coming off from this raised line with respect to the sliding ditch dual-side in location of this raised line position.
This needle stand below is provided with one for the holder of this needle body build-in on it.
The guide rod end of this push plate then is provided with one makes this push plate be positioned the interior trip of this chute in the triangular in shape overhead kick body of this chute with sliding ditch junction, location.
The both sides of the edge, end face below of this push plate respectively are connected with an arc spring lamination.
The sliding ditch of this orientation both sides tool one gradient, its front opening place is greater than the end.This utility model mainly is with the eccentric manner setting with syringe needle, the following needle point of its needle section is to be the ㄣ form, thereby reach tool and reduce blood drawing angle when drawing blood, and be easy to draw blood, make down needle point be positioned at the syringe central interior, be suitable for traditional vacuum blood sampling cup and use, and the purpose that can change suitable syringe needle commonly used.
This utility model is simple in structure, its needle section is with the eccentric manner setting, meet the human engineering notion, blood drawing angle and vein blood vessel when reducing blood drawing are horizontal, be beneficial to the operation of drawing blood, and its needle section and vacuum blood collection cup can be continued to use product use commonly used, reach to reduce production costs, and prevent that medical personnel from stabbing and catch, and tool economic and practical.
Further specify the technical solution of the utility model and embodiment below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a decomposing section of the present utility model;
Fig. 2 is a combination section of the present utility model;
Fig. 3 is a syringe opposite side view of the present utility model;
Fig. 4 is a syringe side-looking generalized section of the present utility model;
Fig. 4 A is the A-A cutaway view of Fig. 4;
Fig. 5 is the three-dimensional exploded view of interior body of the present utility model;
Action sketch map when Fig. 6 is this utility model blood drawing;
Fig. 7 is the action sketch map when contracting behind the body in of the present utility model;
Fig. 8 is this utility model directly is provided with syringe needle on protruding seat a sketch map;
Fig. 9 is the decomposing section of another embodiment of this utility model;
Figure 10 is the combination section of another embodiment of this utility model;
Figure 11 is the part schematic perspective view of another embodiment of this utility model;
Figure 12 is another enforcement of this utility model part three-dimensional combination figure just;
Figure 13 is the action sketch map of another embodiment of this utility model when drawing blood;
Figure 14 is the action sketch map of the needle stand of another embodiment of this utility model when breaking away from;
Figure 15 is another embodiment of this utility model directly is provided with syringe needle on protruding seat a sketch map.
As shown in Figure 1 to Figure 3, this utility model is provided with a hollow syringe 10, these syringe 10 tops then have an eccentric hollow sleeve 12 that is provided with, be provided with a guide groove 14 at these syringe 10 sides in addition, be provided with body 20 in this syringe 10, should then be provided with a protruding seat 22 by interior body 20 top eccentric parts, its lower end then has an opening 24, this protruding seat 22 can chimericly be positioned in this sleeve pipe 12, and can protrude in this sleeve pipe 12 outsides, and be provided with a needle section 30 and can be sheathed on this protruding seat 22, and these protruding seat 22 central authorities run through and are provided with a guide hole 222, make a needle body 26 that is the ㄣ form can be positioned in this guide hole 222, the following needle point 262 of this needle body 26 then is to be positioned at this body 20 central interior axis places, for making that 262 at this time needle point is to be positioned at this body 20 centre, should interior body 20 central interior be provided with a holder 28, for these needle body 26 build-ins on it, as shown in Figure 5, should be connected with a pressing plate 21 in addition in interior body 20 lateral walls, be to be positioned on this guide groove 14, use this inner sleeve 20 of drive and can in this syringe 10, carry out axial moving, be equipped with a location bulge loop 16 at these syringe 10 inwall appropriate locations in addition, should be positioned this syringe 10 top ends by interior body 20 in the hope of making, and unlikely inclined to one side slippage is moving; In addition, be equipped with at least one bulge loop 224 on this protruding seat 22, and be engaged in these sleeve pipe 12 inner surface places be equipped with at least one in concave ring groove 124, use that this protruding seat 22 can be positioned in this sleeve pipe 12 really; Should be provided with a plurality of flutings 23 in addition by interior body 20 peripheries again, so that should can keep suitable elasticity by interior body 20 lower edges; These syringe 10 inside are provided with one in addition and have vacuum blood collection cup 40, and these vacuum blood collection cup 40 top opening parts then are arranged with a rubber-like pipe close 42, and wherein this vacuum blood collection cup 40 can be vacuum blood collection cup commonly used on the market.
See also shown in Figure 6, this utility model is when the action of drawing blood, mainly be earlier needle section 30 to be thrust this patient's vein internal blood vessel, then this vacuum blood collection cup 40 is passed to the needle body 26 of syringe 10 inside, make this time needle point 262 pierce through the pipe close 42 of this vacuum blood collection cup 40, can reach the purpose of blood drawing with blood by being directed in the vacuum blood collection cup 40 that is vacuum in this via this needle section 30, guide hole 222 and needle body 26 respectively in the patient vessel; Owing to needle section 30 of the present utility model, protruding seat 22 and sleeve pipe 12 all are eccentric and lean on syringe 10 edges to be provided with, so can make medical personnel in use, can less slanted angle between this needle section 30 and skin being parallel punctures in the middle of the blood vessel, not only meet human engineering, can avoid the danger of piercing blood vessel, and be of value to the extraction of blood; Moreover, see also shown in Figure 7, after blood drawing is finished, can push this pressing plate 21 push-and-pull backward, so that should contract behind the interior body 20, to avoid medical personnel that the danger of being pricked by syringe needle is arranged, these guide groove 14 appropriate locations are provided with a location notch 142 again, wherein the width of this locating notch 142 is greater than the width of this guide groove 14, so that after this pressing plate 21 moves to this locating notch 142, can be restricted and be difficult to again and move forwards, backwards, avoid the following needle point 262 of needle body 26 belows to be exposed to that this syringe 10 is outer to cause danger, be provided with a plurality of salient points 144 in addition on the guide groove 14 of these locating notch 142 belows and be positioned at, with prevent pressing plate 21 backward landing outside this locating notch 142, and this time needle point 262 is exposed to outside this syringe 10, shown in Fig. 4 and Fig. 4 A.
Other sees also shown in Figure 8, can set in advance a syringe needle 25 in this guide hole 222 when producing on the protruding seat 22 of body 20 in of the present utility model being somebody's turn to do, and is nested with needle section 30 uses in addition to exempt, with saving service time and production cost.
See also Fig. 9 to shown in Figure 12, be that another implements illustration for this utility model, in the present embodiment, mainly be to be provided with a hollow syringe 50, this syringe 50 front end places one side vertically is provided with a directed sliding ditch 52, vertically be provided with a chute 54 with respect to sliding ditch 52 other sides of this orientation, in sliding ditch 52 of this orientation and chute 54, be provided with a needle stand 60 and a push plate 70 respectively in addition, wherein these needle stand 60 upper surfaces are provided with a protruding seat 62, being provided with a needle section 30 can be sheathed on this protruding seat 62, and on this protruding seat 62, run through and be provided with a guide hole 622, then being provided with a needle body 64 that is the ㄣ form on it can be positioned in this guide hole 622, and the following needle point 642 of this needle body 64 is to be positioned at this syringe 50 central interior axis places, but and for making this time needle point 642 strong fixs in these syringe 50 central interior places, these needle stand 60 belows are provided with a holder 66, for these needle body 64 build-ins on it, but again for making these needle stand 60 strong fixs in the sliding ditch 52 of this orientation, the periphery of this needle stand 60 is provided with a location raised line 61, and convex surface 63 both sides of the edge of this needle stand 60 respectively are provided with a raised line 632, sliding ditch 52 dual-sides in location with respect to these raised line 632 positions then respectively are provided with a guide groove 522, locate on it for this raised line 632, come off to avoid these needle stand 60 self-align grooves 52; Have, for making this needle stand 60 be easy to be assembled in the sliding ditch 52 of this orientation, this orientation is slided ditch 52 both sides tools one suitable gradient, and makes the front opening place greater than the end, so that this needle stand 60 can be easy to enter in the sliding ditch 52 of this orientation again; This push plate 70 has an end face 72 and a guide rod 74 respectively, these guide rod 74 sides then have the chimb 742 of a shape triangular in shape, chute 54 sides with respect to these chimb 742 positions then have a notch 542 triangular in shape, lead for this push plate 70 and to move, these guide rod 74 ends then are provided with an overhead kick body 744 triangular in shape, after making in this push plate 70 is positioned this chute 54, but these overhead kick body 744 trips are in this chute 54 and sliding ditch 52 junctions, location, to prevent that this push plate 70 breaks away from backward in this chute 54, and these both sides of the edge, end face 72 below respectively are connected with an arc spring lamination 722, so that suitable elastic force to be provided; These syringe 50 inside are provided with a vacuum blood collection cup 40 in addition, and these vacuum blood collection cup 40 top opening parts then are arranged with a rubber-like pipe close 42, and wherein this vacuum blood collection cup can be vacuum blood collection cup commonly used on the market.
See also shown in Figure 13, when this utility model is implemented, mainly be that needle section 30 is thrust the patient's vein internal blood vessel, again this vacuum blood collection cup 40 is passed to the needle body 64 of syringe 10 inside, make this time needle point 642 pierce through the pipe close 42 of this vacuum blood collection cup 40, can reach the purpose of blood drawing with blood by being directed in the vacuum blood collection cup 40 that is vacuum in this via this needle section 30, guide hole 622 and needle body 64 respectively in the patient vessel; See also shown in Figure 14, after blood drawing is finished, can push this push plate 70, use this needle stand 60 is simply spun off by pushing up to pull in the sliding ditch 52 of this orientation, and be collected in the syringe needle collection container, so that before blood drawing action next time, needle stand 60 that more renews again and needle section 30 are to avoid the infection of virus.
As shown in figure 15, can when producing, set in advance a syringe needle 25 in this guide hole 622 on the protruding seat 62 among this embodiment of this utility model, be nested with needle section 30 uses in addition, can save time and production cost to exempt.
Advantage of the present utility model mainly is this protruding 22,62 needle section 30 that can change suitable thickness according to the needs of user, and needle section 30 can be continued to use general needle section commonly used and use, and do not need other die sinking that the needle section of special formula is set, to save production cost; Have again, for making needle section 30 after off-centre is provided with, still can use general vacuum blood collection cup and pipe close commonly used, needle body the 26, the 64th of the present utility model, setting is form, so that make the following syringe needle 262,642 of this needle body 26,64 be positioned at the center of these syringe 10,50 inside, make general vacuum blood collection cup commonly used that syringe needle 262,642 is inserted by pipe close 42 centers, and avoid to be provided with in addition again the vacuum blood collection cup of special construction, excellent to be applicable to the eccentric needle structure that is provided with, to make this utility model reach the effect that reduces production costs.
The above, it only is a preferred embodiment of the present utility model, be not to be used for limiting the scope that this utility model is implemented, such as the equalization of doing according to the described shape of this utility model claim, structure, feature and spirit changes and modifies, and all should be included in this utility model claim.
In sum, this utility model is one to have novelty, advance and can utilize on the industry in fact, meets each important document of utility model patent, so propose utility application in accordance with the law.
Claims (12)
1, a kind of Humanly engineering syringe for high-safety vacuum hemospasia, it mainly includes a hollow syringe and a vacuum blood collection cup, it is characterized in that:
This hollow syringe top is provided with an eccentric hollow sleeve, this syringe side is provided with a guide groove, body in one is set in this syringe, should be provided with a protruding seat by interior body top eccentric part, its lower end has an opening, chimeric being positioned in this sleeve pipe of this protruding seat, and protrude in this outside of sleeve, these protruding seat central authorities run through and are provided with a guide hole, one needle body that is ㄣ form sample is positioned in this guide hole, and the following needle point of this needle body then is to be positioned at this body central interior axis place, and other establishes a needle section and is sheathed on that this protruding seat is gone up or should set in advance a syringe needle in this guide hole on protruding, should be connected with a pressing plate in interior body lateral wall, this pressing plate is positioned on this guide groove;
Perhaps this hollow syringe, front end place one side vertically is provided with a directed sliding ditch, vertically be provided with a chute with respect to sliding other side of ditch of this orientation, in sliding ditch of this orientation and chute, be provided with a needle stand and a push plate respectively, wherein this needle stand upper surface is provided with a protruding seat, and on this protruding seat, run through and be provided with a guide hole, then being provided with a needle body that is the ㄣ form on it is positioned in this guide hole, and the following needle point of this needle body is to be positioned at this syringe central interior axis place, other is provided with a needle section and is sheathed on that this protruding seat is gone up or should set in advance a syringe needle in this guide hole on protruding, this push plate has an end face and a guide rod respectively, this guide rod side has the chimb of a shape triangular in shape on then, is equipped with one with respect to the chute side of this chimb position and triangular in shape leads the notch that moves for this push plate;
This vacuum blood collection cup is to be arranged at this syringe inside, and this vacuum blood collection cup top opening part then is arranged with a rubber-like pipe close.
2, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: but body central interior is provided with one and makes the holder of this time needle point strong fix body centre in this for this needle body build-in in this.
3, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: this syringe inwall ring that is provided with interior body establishes one makes this interior body be positioned the moving positioning convex ring of the unlikely downward bias slippage in this syringe top.
4, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: this interior body periphery is provided with a plurality of these interior body lower edges that make and keeps suitable elastic fluting.
5, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: be equipped with a bulge loop on the protruding seat of body in this, this internal surface of casing is equipped with concave ring groove in corresponding to this bulge loop place.
6, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: this guide groove is provided with a location notch, and wherein the width of this locating notch is greater than the width of this guide groove.
7, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 6 is characterized in that: the guide groove of this locating notch below is provided with a plurality of salient points.
8, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1, it is characterized in that: the periphery of this needle stand is provided with a location raised line, and the convex surface both sides of the edge of this needle stand respectively are provided with a raised line, slide the ditch dual-side with respect to the location of this raised line position and respectively are provided with one to locate the guide groove that it prevents that the self-align sliding ditch of this needle stand from coming off from this raised line.
9, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: this needle stand below is provided with one for the holder of this needle body build-in on it.
10, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: the guide rod end of this push plate then is provided with one makes this push plate be positioned the interior trip of this chute in the triangular in shape overhead kick body of this chute with sliding ditch junction, location.
11, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: the both sides of the edge, end face below of this push plate respectively are connected with an arc spring lamination.
12, Humanly engineering syringe for high-safety vacuum hemospasia as claimed in claim 1 is characterized in that: the sliding ditch of this orientation both sides tool one gradient, its front opening place is greater than the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200756 CN2462854Y (en) | 2001-01-19 | 2001-01-19 | Human engineering safety vacuum bloodletting syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200756 CN2462854Y (en) | 2001-01-19 | 2001-01-19 | Human engineering safety vacuum bloodletting syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2462854Y true CN2462854Y (en) | 2001-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01200756 Expired - Fee Related CN2462854Y (en) | 2001-01-19 | 2001-01-19 | Human engineering safety vacuum bloodletting syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2462854Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102188252A (en) * | 2011-03-14 | 2011-09-21 | 张亚根 | Convenient disposable safety blood collecting device |
| CN103874461A (en) * | 2011-04-29 | 2014-06-18 | 第七感生物系统有限公司 | Devices and methods for collection and/or manipulation of blood spots or other bodily fluids |
| US9730624B2 (en) | 2009-03-02 | 2017-08-15 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving fluids |
| US9775551B2 (en) | 2009-03-02 | 2017-10-03 | Seventh Sense Biosystems, Inc. | Devices and techniques associated with diagnostics, therapies, and other applications, including skin-associated applications |
| US10543310B2 (en) | 2011-12-19 | 2020-01-28 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving material with respect to a subject surface |
| US10835163B2 (en) | 2011-04-29 | 2020-11-17 | Seventh Sense Biosystems, Inc. | Systems and methods for collecting fluid from a subject |
| WO2021000440A1 (en) * | 2019-07-02 | 2021-01-07 | 北京华视诺维医疗科技有限公司 | Aqueous humor collection device and aqueous humor collection method |
| US11177029B2 (en) | 2010-08-13 | 2021-11-16 | Yourbio Health, Inc. | Systems and techniques for monitoring subjects |
| US11202895B2 (en) | 2010-07-26 | 2021-12-21 | Yourbio Health, Inc. | Rapid delivery and/or receiving of fluids |
-
2001
- 2001-01-19 CN CN 01200756 patent/CN2462854Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10799166B2 (en) | 2009-03-02 | 2020-10-13 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving fluids |
| US9730624B2 (en) | 2009-03-02 | 2017-08-15 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving fluids |
| US9775551B2 (en) | 2009-03-02 | 2017-10-03 | Seventh Sense Biosystems, Inc. | Devices and techniques associated with diagnostics, therapies, and other applications, including skin-associated applications |
| US10939860B2 (en) | 2009-03-02 | 2021-03-09 | Seventh Sense Biosystems, Inc. | Techniques and devices associated with blood sampling |
| US11202895B2 (en) | 2010-07-26 | 2021-12-21 | Yourbio Health, Inc. | Rapid delivery and/or receiving of fluids |
| US11177029B2 (en) | 2010-08-13 | 2021-11-16 | Yourbio Health, Inc. | Systems and techniques for monitoring subjects |
| CN102188252B (en) * | 2011-03-14 | 2015-09-16 | 张亚根 | The disposable safe hemostix of convenient use |
| CN102188252A (en) * | 2011-03-14 | 2011-09-21 | 张亚根 | Convenient disposable safety blood collecting device |
| US10188335B2 (en) | 2011-04-29 | 2019-01-29 | Seventh Sense Biosystems, Inc. | Plasma or serum production and removal of fluids under reduced pressure |
| US10835163B2 (en) | 2011-04-29 | 2020-11-17 | Seventh Sense Biosystems, Inc. | Systems and methods for collecting fluid from a subject |
| CN103874461B (en) * | 2011-04-29 | 2017-05-10 | 第七感生物系统有限公司 | Devices for collection and/or manipulation of blood spots or other bodily fluids |
| CN103874461A (en) * | 2011-04-29 | 2014-06-18 | 第七感生物系统有限公司 | Devices and methods for collection and/or manipulation of blood spots or other bodily fluids |
| US11253179B2 (en) | 2011-04-29 | 2022-02-22 | Yourbio Health, Inc. | Systems and methods for collection and/or manipulation of blood spots or other bodily fluids |
| US10543310B2 (en) | 2011-12-19 | 2020-01-28 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving material with respect to a subject surface |
| WO2021000440A1 (en) * | 2019-07-02 | 2021-01-07 | 北京华视诺维医疗科技有限公司 | Aqueous humor collection device and aqueous humor collection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: RA SCIENCE CO., LTD. Free format text: FORMER NAME OR ADDRESS: CHEN HUI |
|
| CP03 | Change of name, title or address |
Address after: 3 floor, Lane 61, Lane 24, seven street, Taiwan, Taipei Patentee after: Hong's Polytron Technologies Inc Address before: Taiwan City, Taipei Shilin Shi East Road 286 Lane 29 Building No. 4 Patentee before: Chen Huikui |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011205 |