CN103006281A - Surgical stitching instrument with sound and hand handle prompting device - Google Patents
Surgical stitching instrument with sound and hand handle prompting device Download PDFInfo
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- CN103006281A CN103006281A CN2012105803619A CN201210580361A CN103006281A CN 103006281 A CN103006281 A CN 103006281A CN 2012105803619 A CN2012105803619 A CN 2012105803619A CN 201210580361 A CN201210580361 A CN 201210580361A CN 103006281 A CN103006281 A CN 103006281A
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Abstract
The invention provides a surgical stitching instrument with a sound and hand handle prompting device. The surgical stitching instrument comprises a positioning push plate and a clamping plate, wherein the prompting device comprises a collision part and a collided part; the collision part comprises a ball with one end connected with a spring; the collision part is fixed on the positioning push plate; the collided part is positioned on the clamping plate; and the collision part comes into collision with the collided part with the moving of the positioning push plate, so that sound and hand handle are generated. The surgical stitching instrument has the advantages of more obvious hand handle and sound prompting, easiness for feeling and convenient part mounting. Particularly, rigid collision beads and rigid ribs are preferred, collision promoting sounds are clear and melodious, hand handle is more obvious, and technical problems that promoting signals are weak and instrument parts may be shielded or snapped because sound and hand handle promoting is generated by means of a characteristic that plastic parts are deformed due to collision in the prior art are avoided.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of surgery suturing appliance with sound and feel suggestion device.
Background technology
In medical science applied surgical operation, since the first staple series products of the sixties in 20th century, medical suturing instrument has become the requisite a kind of medical apparatus and instruments that aids in the edge of a knife sewing process.Various surgeries just are being widely used in sewing up human body alimentary canal tissue, respiratory tissues and vascular tissue with medical suturing instrument in surgical operation, can reduce operating time, improve the operation quality.They are normally used for the ends such as esophagus in the digestive tract, Stomach duodenum, small intestinal, coton and rectal end, distolateral and side-to-side neurorrhaphy operation or hemorrhoid excision stomach function regulating pylorus and the operation that forms passage or close incisions such as make mouthful, also be used to the suture operation of the suture operation such as lung and trachea and vascular tissue in the respiratory tract, be specially adapted to appear the suture operation with the Organ and tissue of operating difficulties.
When using the stiching instrument suture tissue, at first, when stiching instrument was in original state, nail supporting base separated with nail bin groupware, and tissue to be sewed up is placed between nail bin groupware and the nail supporting base; Then, hold firing handle, so that nail bin groupware draws close to the nail supporting base direction, and release staple in the nail bin groupware by the effect of propulsion plant, thereby finish sew application; At last, decontrol firing handle and press SR, propulsion plant returns to original state with nail bin.
The suggestion device of prior art Chinese and foreign department suture instruments adopts the form of visual windows to play suggesting effect more, the operator accepts the information of apparatus duty by vision, when the operator concentrates treating on the suture tissue, must divert sb.'s attention on the visual windows of surgery suturing appliance and obtain indication information, scatter operation person's attention to a certain extent, rare sound feel suggestion device on the stiching instrument, what adopt is that part at apparatus itself adds projection or groove, feel and auditory tone cues are faint, be difficult for feeling, and bring certain difficulty for the part processing of apparatus itself, if do projection or groove to such an extent that obviously make the prompting of sound feel become obvious, then may cause the apparatus part to be stopped the risk of cannot get through by projection or groove, also might have the risk that the projection card is disconnected.
Summary of the invention
The invention provides a kind of surgery suturing appliance with sound and feel suggestion device, to solve at least in the prior art because the technical problem of scatter operation person's attention that visual cues was caused.
The invention provides a kind of surgery suturing appliance with suggestion device, comprise location push pedal and clamping plate, comprising: the collision parts, above-mentioned collision parts comprise that an end is connected with the ball of spring, above-mentioned collision parts are fixed in the push pedal of above-mentioned location; By the collision parts, above-mentioned by the collision parts on above-mentioned clamping plate; Above-mentioned collision parts are along with motion and above-mentioned being bumped by the collision parts of the push pedal of above-mentioned location produce sound and feel prompting.
Preferably, the push pedal of above-mentioned location is provided with circular hole, and above-mentioned collision parts also comprise shell, and above-mentioned ball is fixed in the above-mentioned shell by above-mentioned spring, and above-mentioned shell is fixed in the above-mentioned circular hole; Above-mentioned by the collision parts comprise rib; The above-mentioned ball of above-mentioned collision parts produces sound and feel prompting along with the motion of above-mentioned location push pedal and above-mentioned above-mentioned rib by the collision parts bump.
Preferably, the push pedal of above-mentioned location comprises positioning needle, above-mentioned rib comprises the first rib and the second rib, along with the push pedal of above-mentioned location from the initial position setting in motion, above-mentioned ball and above-mentioned the first rib bump and produce sound and feel prompting, after above-mentioned ball and above-mentioned the second rib bumped and produce sound and feel prompting, the above-mentioned positioning needle in the push pedal of above-mentioned location was located fully.
Preferably, when above-mentioned ball and above-mentioned rib bump, above-mentioned rib to the pressure of above-mentioned ball greater than the elastic force of above-mentioned spring to above-mentioned ball.
Preferably, above-mentioned ball is rigidity.
Preferably, above-mentioned is rigidity by the collision parts.
Preferably, the above-mentioned shell of above-mentioned collision parts is that ganoid shell or surface are the screw-shaped shells.
Preferably, above-mentioned case surface is that smooth above-mentioned collision parts are fixed in the above-mentioned circular hole; Above-mentioned case surface is that stubborn the connecing of the above-mentioned collision parts rotation of screw-shaped is fixed in the above-mentioned circular hole.
Surgery suturing appliance installation shock parts on apparatus with sound and feel suggestion device provided by the invention, the collision parts comprise the ball that is connected with spring, rib impact energy on ball and the clamping plate produces clear and melodious auditory tone cues, under the effect of spring, the obvious feel prompting that has the collision compression to rebound, collide the technical scheme that produces sound and feel prompting and compare than directly adopting plastic part to make projection or groove generation deformation in the prior art, feel of the present invention and auditory tone cues are more obvious, easily feel, and part is easy for installation.Especially the present invention preferably adopts rigidity collision bead and rigidity rib, and the collision voice prompt is clearer and more melodious, and feel is more obvious.
The present invention not only provides a kind of surgery suturing appliance with sound and feel suggestion device, and solved on the part of available technology adopting apparatus itself and added projection or groove, the prompting that utilizes plastic part collision that the characteristic of deformation occurs and produce sound and feel causes the faint technical problem of cue, because the collision parts are made separately, easy for installation, so also solved the inconvenient technical problem of apparatus part processing in the prior art, simultaneously the present invention has also avoided the apparatus part to be stopped or the disconnected risk of quilt card when having realized sound and the obvious effect of feel information.
Above-mentioned only is the general introduction of technical solution of the present invention, and for can clearer understanding technological means of the present invention, the present invention is described in further detail below in conjunction with accompanying drawing and the specific embodiment, the present invention includes but is not limited to the following drawings and embodiment.
Description of drawings
Above-mentioned only is the general introduction of technical solution of the present invention, and for can clearer understanding the present invention, the present invention is described in further detail below in conjunction with accompanying drawing and the specific embodiment.
Fig. 1 is the sketch map of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 2 is the sketch map of location push pedal of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 3 is the sketch map of collision parts of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 4 is the generalized section of collision parts of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 5 is the sketch map of clamping plate of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 6 be a kind of preferred embodiment provided by the invention Linear stapler clamping plate by the collision parts sketch map.
Fig. 7 is the original state sketch map of suggestion device of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 8 is that the location push pedal of the Linear stapler of a kind of preferred embodiment provided by the invention begins mobile sketch map.
Fig. 9 is the local enlarged diagram of the suggestion device of Fig. 8 provided by the invention.
Figure 10 is the sketch map that the positioning needle of the Linear stapler of a kind of preferred embodiment provided by the invention is located fully.
Figure 11 is the local enlarged diagram of the suggestion device of Figure 10 provided by the invention.
The specific embodiment
Present embodiment provides a kind of preferred stiching instrument, take Linear stapler as example, as shown in Figure 1, comprise location push pedal 1 and clamping plate 2, as shown in Figure 2, above-mentioned location push pedal 1 comprises circular hole 11, is used for installing collision parts 3 as shown in Figure 3, as shown in Figures 3 and 4, above-mentioned collision parts 3 comprise ball 31, shell 33 and spring 32, above-mentioned spring 32 1 ends connect above-mentioned ball 31, and the other end connects the inside of above-mentioned shell 33, make above-mentioned ball 31 externally flexible under the effect of pressure and spring.As shown in Figure 5, above-mentioned clamping plate 2 comprise by the collision parts 21, above-mentioned by the collision parts 21 on above-mentioned clamping plate 2, be the part of above-mentioned clamping plate 2, above-mentioned by the collision parts 21 enlarged drawing as shown in Figure 6, above-mentioned by the collision parts 21 comprise the first rib 211 and the second rib 212.The above-mentioned shell 33 of above-mentioned collision parts 3 comprises that the surface is that smooth shell and surface is the screw-shaped shell, above-mentioned case surface is that smooth above-mentioned collision parts 3 are fixed in the above-mentioned circular hole 11, and above-mentioned case surface is that stubborn the connecing of the above-mentioned collision parts rotation of screw-shaped is fixed in the above-mentioned circular hole 11.
Operation principle:
During initial position, as shown in Figure 1, partial enlarged drawing as shown in Figure 7, the above-mentioned ball 31 of above-mentioned collision parts 3 is in the left side of above-mentioned first rib 211 of above-mentioned clamping plate 2, when above-mentioned location push pedal 1 is moved to the right as shown in Figure 1, above-mentioned collision parts 3 are along with above-mentioned location push pedal 1 moves right together, above-mentioned ball 31 is under the extruding of above-mentioned first rib 211 of above-mentioned clamping plate 2, the direction that side direction is compressed above-mentioned spring 32 in the wall of above-mentioned shell 33 moves, obvious feel and sound collision sense can appear this moment, it is mobile to point out above-mentioned location push pedal 1 to begin, positioning needle 4 in the above-mentioned location push pedal 1 also begins mobile, as shown in Figure 8, when above-mentioned collision parts 3 move to the right side of above-mentioned the first rib 211 fully, comprise that such as Fig. 8 and Fig. 8 the partial enlarged drawing of above-mentioned collision parts 3 is shown in Figure 9, above-mentioned ball 31 can reset under the elastic force of above-mentioned spring 32, and a clearly auditory tone cues can appear in this moment.When above-mentioned collision parts 3 when above-mentioned ball 31 is through above-mentioned the second rib 212 along with the motion of above-mentioned location push pedal 1 makes, the position of above-mentioned ball 31 as shown in figure 11, clearly feel prompting and auditory tone cues appear with comprehending, point out the positioning needle 4 in the above-mentioned location push pedal 1 to locate fully, be that positioning needle 4 enters into nail supporting base 5 the insides fully, make and treat that suture tissue can't overflow, the position of positioning needle 4 as shown in figure 10.
Initial position or original state refer to the position of above-mentioned collision parts 3 as shown in Figure 1, collide the position enlarged drawing of parts 3 as shown in Figure 7, and above-mentioned ball 31 is close to above-mentioned the first rib 211, and extruding does not bump.
Above-mentioned ball 31 is rigidity, can also be plastics.Above-mentioned is rigidity by collision parts 21, can also be plastics.The above-mentioned collision parts 3 of non-rigid material or above-mentioned by a little less than the prompting sound of prompting sound specific rigidity material of collision parts 21 some, but also can realize the prompting effect of sound and feel.
The clamping plate that the present invention addresses are also referred to as the elbow lower plate sometimes.
The Linear stapler that the present invention addresses only is an example, and the structure of the suggestion device of all surgery suturing appliances and function are identical with the present invention, all fall within the scope of protection of the present invention.
Claims (8)
1. the surgery suturing appliance with suggestion device comprises location push pedal (1) and clamping plate (2), it is characterized in that described suggestion device comprises:
Collision parts (3), described collision parts (3) comprise that an end is connected with the ball of spring (32) (31), described collision parts (3) are fixed in the described location push pedal (1);
By the collision parts (21), described by the collision parts (21) on described clamping plate (2);
Described collision parts (3) are along with motion and described being bumped by collision parts (21) of described location push pedal (1) produce sound and feel prompting.
2. surgery suturing appliance as claimed in claim 1 is characterized in that:
Described location push pedal (1) is provided with circular hole (11), described collision parts (3) also comprise shell (33), described ball (31) is fixed in the described shell (33) by described spring (32), and described shell (33) is fixed in the described circular hole (11);
Described by the collision parts (21) comprise rib (211,212);
The described ball (31) of described collision parts (3) is along with motion and the described described rib (211,212) that is collided parts (21) of described location push pedal (1) bump.
3. surgery suturing appliance as claimed in claim 2, described location push pedal (1) comprises positioning needle (4), it is characterized in that:
Described rib (211,212) comprises the first rib (211) and the second rib (212), along with described location push pedal (1) from the initial position setting in motion, described ball (31) bumps with described the first rib (211) and produces sound and feel prompting, after described ball (31) and described the second rib (212) bumped and produce sound and feel prompting, the described positioning needle (4) in the described location push pedal (1) was located fully.
4. surgery suturing appliance as claimed in claim 2 is characterized in that:
Described ball (31) and described rib (211,212) be when bumping, described rib (211,212) to the pressure of described ball (31) greater than the elastic force of described spring (32) to described ball (31).
5. surgery suturing appliance as claimed in claim 1, it is characterized in that: described ball (31) is rigidity.
6. surgery suturing appliance as claimed in claim 1 is characterized in that: described is rigidity by collision parts (21).
7. surgery suturing appliance as claimed in claim 2, it is characterized in that: the described shell (33) of described collision parts (3) is that ganoid shell (33) or surface are the screw-shaped shells.
8. surgery suturing appliance as claimed in claim 7, it is characterized in that: described shell (33) surface is that smooth described collision parts (3) are fixed in the described circular hole (11); Described shell (33) surface is that stubborn the connecing of the described collision parts of screw-shaped (3) rotation is fixed in the described circular hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580361.9A CN103006281B (en) | 2012-12-28 | 2012-12-28 | A kind of surgery suturing appliance with sound and feel suggestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580361.9A CN103006281B (en) | 2012-12-28 | 2012-12-28 | A kind of surgery suturing appliance with sound and feel suggestion device |
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| Publication Number | Publication Date |
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| CN103006281A true CN103006281A (en) | 2013-04-03 |
| CN103006281B CN103006281B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210580361.9A Active CN103006281B (en) | 2012-12-28 | 2012-12-28 | A kind of surgery suturing appliance with sound and feel suggestion device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116538A (en) * | 2014-07-16 | 2014-10-29 | 北京中法派尔特医疗设备有限公司 | Anastomat with sound prompting function |
| CN110811745A (en) * | 2018-08-10 | 2020-02-21 | 柯惠Lp公司 | Feedback mechanism for handle assembly |
| CN116172756A (en) * | 2022-12-20 | 2023-05-30 | 杭州启明医疗器械股份有限公司 | Interventional instrument delivery system with release position cues |
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| US5385559A (en) * | 1993-12-20 | 1995-01-31 | R. Jason Newsom | Syringe filling and metering device |
| US20050184123A1 (en) * | 2004-02-17 | 2005-08-25 | Tyco Healthcare Group, Lp | Surgical stapling apparatus with locking mechanism |
| US7296724B2 (en) * | 1991-10-18 | 2007-11-20 | United States Surgical Corporation | Surgical stapling apparatus |
| US7407076B2 (en) * | 2000-10-13 | 2008-08-05 | Tyco Healthcare Group Lp | Surgical stapling device |
| US20090266868A1 (en) * | 2001-10-05 | 2009-10-29 | Thomas Wenchell | Surgical stapling device |
| CN102138818A (en) * | 2010-11-17 | 2011-08-03 | 苏州天臣国际医疗科技有限公司 | Insurance indicating mechanism for linear closer |
| CN203138585U (en) * | 2012-12-28 | 2013-08-21 | 北京中法派尔特医疗设备有限公司 | Surgery suturing instrument with sound and hand feeling prompting device |
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2012
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| US7296724B2 (en) * | 1991-10-18 | 2007-11-20 | United States Surgical Corporation | Surgical stapling apparatus |
| US5385559A (en) * | 1993-12-20 | 1995-01-31 | R. Jason Newsom | Syringe filling and metering device |
| US7407076B2 (en) * | 2000-10-13 | 2008-08-05 | Tyco Healthcare Group Lp | Surgical stapling device |
| US20090266868A1 (en) * | 2001-10-05 | 2009-10-29 | Thomas Wenchell | Surgical stapling device |
| US20050184123A1 (en) * | 2004-02-17 | 2005-08-25 | Tyco Healthcare Group, Lp | Surgical stapling apparatus with locking mechanism |
| CN102138818A (en) * | 2010-11-17 | 2011-08-03 | 苏州天臣国际医疗科技有限公司 | Insurance indicating mechanism for linear closer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116538A (en) * | 2014-07-16 | 2014-10-29 | 北京中法派尔特医疗设备有限公司 | Anastomat with sound prompting function |
| CN104116538B (en) * | 2014-07-16 | 2017-10-20 | 北京派尔特医疗科技股份有限公司 | It is a kind of that there is the stapler for showing sound function |
| CN110811745A (en) * | 2018-08-10 | 2020-02-21 | 柯惠Lp公司 | Feedback mechanism for handle assembly |
| CN116172756A (en) * | 2022-12-20 | 2023-05-30 | 杭州启明医疗器械股份有限公司 | Interventional instrument delivery system with release position cues |
| CN116172756B (en) * | 2022-12-20 | 2023-10-31 | 杭州启明医疗器械股份有限公司 | Interventional instrument delivery system with release position cues |
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| Publication number | Publication date |
|---|---|
| CN103006281B (en) | 2016-03-30 |
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Addressee: Beijing Panther Medical Equipment Co., Ltd., Document name: the First Notification of an Office Action |
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Addressee: Beijing Panther Medical Equipment Co., Ltd., Document name: Notification of an Office Action |
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Address after: 102208 Beijing City, Changping District Beiqijia town Zhenggezhuang village Hongfu building room 61704 Applicant after: Beijing Panther Medical Equipment Co., Ltd., Address before: Beijing City, Chaoyang District Wangjing two district 100018 emerging industries in the Garden District Litse No. 208 building 3 floor 3305A room 3 Applicant before: Beijing Panther Medical Equipment Co., Ltd., |
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