CN103006281B - A kind of surgery suturing appliance with sound and feel suggestion device - Google Patents
A kind of surgery suturing appliance with sound and feel suggestion device Download PDFInfo
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- CN103006281B CN103006281B CN201210580361.9A CN201210580361A CN103006281B CN 103006281 B CN103006281 B CN 103006281B CN 201210580361 A CN201210580361 A CN 201210580361A CN 103006281 B CN103006281 B CN 103006281B
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Abstract
The invention provides a kind of surgery suturing appliance with suggestion device, comprise location push pedal and clamping plate, suggestion device comprises: crash element, and crash element comprises the ball that one end is connected with spring, and crash element is fixed in the push pedal of location; By crash element, by crash element on clamping plate; Crash element produces sound and feel is pointed out with being collided by crash element along with the motion of location push pedal.Feel of the present invention and auditory tone cues are more obvious, easily feel, and part are easy for installation.Especially the present invention preferably adopts rigidity collision bead and rigidity rib, collision voice prompt is clearer and more melodious, feel is more obvious, also avoid in prior art the characteristic that utilizes plastic part to collide deformation occurs and the prompting that produces sound and feel causes the technical problem that cue is faint and apparatus part may be stopped or broken by card.
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 aided in edge of a knife sewing process.Various surgery medical suturing instrument is just being widely used in sewing up human body alimentary canal tissue, respiratory tissues and vascular tissue in surgical operation, can reduce operating time, improves surgical quality.They are normally used for the end such as esophagus in digestive tract, Stomach duodenum, small intestinal, coton and rectal end, side and side-to-side neurorrhaphy operation or the operation forming passage or close incisions such as ostomy of hemorrhoid excision stomach function regulating pylorus, also be used to the suture operation of the suture operation such as lung and trachea and vascular tissue in respiratory tract, be specially adapted to appear the suture operation with the Organ and tissue of operating difficulties.
When application staplers is organized, first, when stiching instrument is in original state, nail supporting base is separated with nail bin groupware, is placed between nail bin groupware and nail supporting base by tissue to be stapled; Then, hold firing handle, nail bin groupware is drawn close to nail supporting base direction, and release the staple in nail bin groupware by the effect of propulsion plant, thus complete sew application; Finally, decontrol firing handle and press SR, propulsion plant returns to original state together with nail bin.
The form of suggestion device many employings visual windows of prior art Chinese and foreign department suture instruments plays suggesting effect, operator accepts the information of apparatus duty by vision, when operator concentrate to be stapled structural time, the visual windows that must divert sb.'s attention surgery suturing appliance obtains indication information, the attention of scatter operation person to a certain extent, rare sound feel suggestion device in stiching instrument, what adopt is add projection or groove on the part of apparatus itself, feel and auditory tone cues faint, not easily feel, and bring certain difficulty to the processing of the part of apparatus itself, if projection or groove are done obviously make the prompting of sound feel become obvious, apparatus part then may be caused to be stopped the risk of cannot get through by protruding or groove, also likely exist the disconnected risk of projection card.
Summary of the invention
The invention provides a kind of surgery suturing appliance with sound and feel suggestion device, at least to solve the technical problem of the scatter operation person's attention caused due to visual cues in prior art.
The invention provides a kind of surgery suturing appliance with suggestion device, comprise location push pedal and clamping plate, comprising: crash element, above-mentioned crash element comprises the ball that one end is connected with spring, and above-mentioned crash element is fixed in the push pedal of above-mentioned location; By crash element, above-mentioned by crash element on above-mentioned clamping plate; Above-mentioned crash element produces sound and feel is pointed out along with the motion of above-mentioned location push pedal and above-mentioned to be collided by crash element.
Preferably, the push pedal of above-mentioned location is provided with circular hole, and above-mentioned crash element also comprises shell, and above-mentioned ball is fixed in above-mentioned shell by above-mentioned spring, and above-mentioned shell is fixed in above-mentioned circular hole; Above-mentionedly comprised rib by crash element; The above-mentioned ball of above-mentioned crash element produces sound along with the motion of above-mentioned location push pedal and the above-mentioned above-mentioned rib by crash element collide and feel is pointed out.
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 is from initial position setting in motion, above-mentioned ball and above-mentioned first rib collide and produce sound and feel is pointed out, above-mentioned ball and above-mentioned second rib collide and produce after sound and feel point out, and the above-mentioned positioning needle in the push pedal of above-mentioned location is located completely.
Preferably, when above-mentioned ball and above-mentioned rib collide, the pressure of above-mentioned rib to above-mentioned ball is 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 crash element.
Preferably, the above-mentioned shell of above-mentioned crash element is ganoid shell or surface is screw-shaped shell.
Preferably, above-mentioned case surface is that smooth above-mentioned crash element is fixed in above-mentioned circular hole; Above-mentioned case surface is that stubborn the connecing of screw-shaped above-mentioned crash element rotation is fixed in above-mentioned circular hole.
Surgery suturing appliance installation shock parts on apparatus with sound and feel suggestion device provided by the invention, crash element comprises the ball being connected with spring, rib impact energy on ball and clamping plate produces clear and melodious auditory tone cues, under the action of the spring, the obvious feel prompting having crash compresses to rebound, collide compared with directly adopting plastic part to make projection or groove generation deformation in prior art the technical scheme producing sound and feel prompting to compare, feel of the present invention and auditory tone cues more obvious, easily feel, and part is easy for installation.Especially the present invention preferably adopts rigidity collision bead and rigidity rib, and collision voice prompt is clearer and more melodious, and feel is more obvious.
The present invention provide not only a kind of surgery suturing appliance with sound and feel suggestion device, and solve in prior art to adopt on the part of apparatus itself and add projection or groove, the characteristic utilizing plastic part to collide deformation occurs and technical problem that the prompting that produces sound and feel causes cue faint, because crash element makes separately, easy for installation, therefore also solve the technical problem that in prior art, the processing of apparatus part is inconvenient, the present invention is simultaneously while achieving sound and the obvious effect of feel information, also avoid the risk that apparatus part may be stopped or be broken by card.
Above-mentioned is only the general introduction of technical solution of the present invention, and in order to better understand technological means of the present invention, below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail, the present invention includes but be not limited to the following drawings and embodiment.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solution of the present invention, and in order to better understand the present invention, below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Fig. 1 is the schematic diagram of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 2 is the schematic diagram of the location push pedal of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 3 is the schematic diagram of the crash element of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 4 is the generalized section of the crash element of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 5 is the schematic diagram of the clamping plate of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 6 be the clamping plate of the Linear stapler of a kind of preferred embodiment provided by the invention by the schematic diagram of crash element.
Fig. 7 is the original state schematic diagram of the suggestion device of the Linear stapler of a kind of preferred embodiment provided by the invention.
Fig. 8 is the schematic diagram that the location push pedal of the Linear stapler of a kind of preferred embodiment provided by the invention starts movement.
Fig. 9 is the close-up schematic view of the suggestion device of Fig. 8 provided by the invention.
Figure 10 is the schematic diagram that the positioning needle of the Linear stapler of a kind of preferred embodiment provided by the invention is located completely.
Figure 11 is the close-up schematic view of the suggestion device of Figure 10 provided by the invention.
Detailed description of the invention
Present embodiments provide a kind of preferred stiching instrument, for Linear stapler, as shown in Figure 1, location push pedal 1 and clamping plate 2 are comprised, as shown in Figure 2, above-mentioned location push pedal 1 comprises circular hole 11, for installing crash element 3 as shown in Figure 3, as shown in Figures 3 and 4, above-mentioned crash element 3 comprises ball 31, shell 33 and spring 32, above-mentioned spring 32 one end connects above-mentioned ball 31, and the other end connects the inside of above-mentioned shell 33, makes above-mentioned ball 31 can be flexible under the effect of external pressure and spring.As shown in Figure 5, above-mentioned clamping plate 2 comprise by crash element 21, above-mentioned by crash element 21 on above-mentioned clamping plate 2, be a part for above-mentioned clamping plate 2, above-mentioned by the enlarged drawing of crash element 21 as shown in Figure 6, above-mentionedly comprised the first rib 211 and the second rib 212 by crash element 21.It is smooth shell and surface is screw-shaped shell that the above-mentioned shell 33 of above-mentioned crash element 3 comprises surface, above-mentioned case surface is that smooth above-mentioned crash element 3 is fixed in above-mentioned circular hole 11, and above-mentioned case surface is that stubborn the connecing of screw-shaped above-mentioned crash element rotation is fixed in 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 crash element 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 crash element 3 moves right together along with above-mentioned location push pedal 1, above-mentioned ball 31 is under the extruding of above-mentioned first rib 211 of above-mentioned clamping plate 2, in the wall of above-mentioned shell 33, the direction of the above-mentioned spring 32 of lateral compression is moved, now there will be obvious feel and sound collision sense, above-mentioned location push pedal 1 is pointed out to start mobile, positioning needle 4 in above-mentioned location push pedal 1 also starts mobile, as shown in Figure 8, when above-mentioned crash element 3 moves to the right side of above-mentioned first rib 211 completely, as Fig. 8 and Fig. 8 comprises shown in partial enlarged drawing Fig. 9 of above-mentioned crash element 3, above-mentioned ball 31 can reset under the elastic force of above-mentioned spring 32, now there will be an auditory tone cues clearly.When above-mentioned crash element 3 makes above-mentioned ball 31 through above-mentioned second rib 212 along with the motion of above-mentioned location push pedal 1, the position of above-mentioned ball 31 as shown in figure 11, in like manner there will be feel prompting clearly and auditory tone cues, the positioning needle 4 in above-mentioned location push pedal 1 is pointed out to locate completely, namely positioning needle 4 enters into inside nail supporting base 5 completely, tissue to be stapled cannot be overflowed, and the position of positioning needle 4 as shown in Figure 10.
Initial position or original state refer to the position of above-mentioned crash element 3 as shown in Figure 1, and as shown in Figure 7, above-mentioned first rib 211 is close to by above-mentioned ball 31 to the position enlarged drawing of crash element 3, and do not collide extruding.
Above-mentioned ball 31 is rigidity, can also be plastics.Above-mentioned is rigidity by crash element 21, can also be plastics.Above-mentioned crash element 3 or the above-mentioned prompting by the prompting sound specific rigidity material of crash element 21 of non-rigid material are more leptophonia, but also can realize the prompting effect of sound and feel.
The clamping plate that the present invention addresses are sometimes also referred to as elbow lower plate.
The Linear stapler that the present invention addresses is only an example, and structure and the function of the suggestion device of all surgery suturing appliances are identical with the present invention, all fall within the scope of protection of the present invention.
Claims (8)
1. have a surgery suturing appliance for suggestion device, comprise location push pedal (1) and clamping plate (2), it is characterized in that, described suggestion device comprises:
Crash element (3), described crash element (3) comprises the ball (31) that one end is connected with spring (32), and described crash element (3) is fixed in described location push pedal (1);
By crash element (21), described by crash element (21) on described clamping plate (2);
Described crash element (3) produces sound and feel is pointed out along with the motion of described location push pedal (1) and described to be collided by crash element (21).
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 crash element (3) also comprises shell (33), described ball (31) is fixed in described shell (33) by described spring (32), and described shell (33) is fixed in described circular hole (11);
Describedly comprised rib (211,212) by crash element (21);
The described ball (31) of described crash element (3) along with described location push pedal (1) motion and describedly to be collided by the described rib of crash element (21) (211,212).
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) is from initial position setting in motion, described ball (31) and described first rib (211) collide and produce sound and feel is pointed out, described ball (31) and described second rib (212) collide and produce after sound and feel point out, and the described positioning needle (4) in described location push pedal (1) is located completely.
4. surgery suturing appliance as claimed in claim 2, is characterized in that:
When described ball (31) and described rib (211,212) collide, described rib (211, the 212) pressure to described ball (31) is greater than described spring (32) to the elastic force of described ball (31).
5. surgery suturing appliance as claimed in claim 1, 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 crash element (21).
7. surgery suturing appliance as claimed in claim 2, is characterized in that: the described shell (33) of described crash element (3) is ganoid shell (33) or surface is screw-shaped shell.
8. surgery suturing appliance as claimed in claim 7, it is characterized in that: when described shell (33) surface is smooth time, described crash element (3) is fixed in described circular hole (11); When described shell (33) surface is screw-shaped time, described crash element (3) rotates to twist to connect and is fixed in 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 |
Publications (2)
| Publication Number | Publication Date |
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| CN103006281A CN103006281A (en) | 2013-04-03 |
| CN103006281B true 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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| CN (1) | CN103006281B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US11259887B2 (en) * | 2018-08-10 | 2022-03-01 | Covidien Lp | Feedback mechanisms for handle assemblies |
| 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 |
Citations (5)
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|---|---|---|---|---|
| US5385559A (en) * | 1993-12-20 | 1995-01-31 | R. Jason Newsom | Syringe filling and metering device |
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2571339T3 (en) * | 2001-10-05 | 2016-05-24 | Covidien Lp | Surgical stapling device |
| ES2395916T3 (en) * | 2004-02-17 | 2013-02-18 | Covidien Lp | Surgical stapling device with locking mechanism |
-
2012
- 2012-12-28 CN CN201210580361.9A patent/CN103006281B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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| CN103006281A (en) | 2013-04-03 |
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| DD01 | Delivery of document by public notice |
Addressee: Beijing Panther Medical Equipment Co., Ltd., Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: Beijing Panther Medical Equipment Co., Ltd., Document name: Notification of an Office Action |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
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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