CN203828987U - Suturing instrument used after operation - Google Patents
Suturing instrument used after operation Download PDFInfo
- Publication number
- CN203828987U CN203828987U CN201420220913.XU CN201420220913U CN203828987U CN 203828987 U CN203828987 U CN 203828987U CN 201420220913 U CN201420220913 U CN 201420220913U CN 203828987 U CN203828987 U CN 203828987U
- Authority
- CN
- China
- Prior art keywords
- lever
- suturing instrument
- looper
- grab handle
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a suturing instrument used after an operation. The suturing instrument used after the operation comprises grab handles, a rod part, a curved needle and a clamp part. The suturing instrument used after the operation is characterized in that the grab handles comprise the left grab handle and the right grab handle, a spring device is arranged between the left grab handle and the right grab handle, the portion where the left grab handle intersects with the right grab handle is fixed through a screw, the left grab handle is connected with the curved needle through the rod part, the right grab handle is connected with the clamp part through the rod part, and the top of the clamp part is in an M shape. The suturing instrument used after the operation has the advantages that on one hand, a hand can be kept stable easily due to the design of the handles, and operation is more accurate; on the other hand, the curved needle can be dismantled and replaced by a user; most importantly, due to the fact that an M-shaped clamp is adopted, the clamp can be safer, more reliable, convenient to use and flexible.
Description
Technical field
This utility model relates to the conventional equipment of surgery, specifically, refers to a kind of suturing instrument after surgery material.
Background technology
In recent years, along with the development of surgical technic, the requirement of postoperative stitching also improves constantly.Clinically, stitching is the most basic.But because present adopted stitching is mostly traditional operation stitching technology, sewing process is loaded down with trivial details, and easily make for a long time operator's hand ache, when clamp, can not carry out like clockwork, greatly affected effect.Meanwhile, sew up equipment and be mostly fixing, be unfavorable for sterilization and change, cause a large amount of wastes.These have all caused postoperative patient to infect the increase greatly of probability, or sew up wound is irregular, all affect greatly for patient's rehabilitation.
Summary of the invention
The technical problems to be solved in the utility model is, for the defect of prior art existence, provides a kind of suturing instrument after surgery material.
Suturing instrument after surgery material, comprise lever, bar portion, looper and clamp position, lever comprises left lever, right lever, between described left lever, right lever, it is spring assembly, infall is screwed, left lever is connected with looper by bar portion, and right lever is connected with clamp position by bar portion, and clamp position is M type apart from top.
Spring assembly between the lever of left and right, makes to sew up equipment and is more conducive to grasp, and reduces firmly simultaneously.The M type design at clamp place, clamp will be more accurate, reduce the probability of repeatable operation or operate miss, more meet clinical practice.
In this utility model, described looper, at its top, approximately 1/3rd places are provided with pin hole, and pin hole is with looper bending.
The position of pin hole, makes looper at utmost along the direction of motion of setting about, greatly to have ensured the accuracy of operation.
In this utility model, described lever, left itself and finger contact part are streamline flexure type position.
Because equipment is that metal is made mostly, long-time use easily causes hand to ache, and streamline flexure type meets ergonomics, simultaneously herein can cushioning sponge etc. buffering objects.
In this utility model, described looper is removably connected to bar portion.
Looper can be changed at any time, according to the concrete condition of operation, make operator smoothly, backhand sews up and all can realize, and in addition on the one hand, also ensured the timely sterilization of looper.
The beneficial effects of the utility model are: on the one hand, being designed with of handle is beneficial to the stable of hand, operates more accurate; On the other hand, looper can realizing self disassembling, replacing; The most important thing is that the clamp of M type can make clamp more safe and reliable, convenient, flexible.
Brief description of the drawings
Fig. 1 is the front view of suturing instrument after surgery material;
Wherein, 1, bar portion; 2, looper; 3, clamp position; 4, left lever; 5, right lever; 6, spring assembly; 7, screw; 8, pin hole; 9, streamline flexure type position.
Fig. 2 is A portion structure for amplifying schematic diagram in Fig. 1.
Detailed description of the invention
In order to make the technical solution of the utility model clearer, this utility model is further described with embodiment below in conjunction with accompanying drawing.
Suturing instrument after surgery material, comprise lever, bar portion 1, looper 2 and clamp position 3, lever comprises left lever 4, right lever 5, between described left lever 4, right lever 5, it is spring assembly 6, infall is fixing with screw 7, left lever 4 is connected with looper 2 by bar portion 1, and right lever 5 is connected with clamp position 3 by bar portion 1, and clamp position is M type apart from top.Looper, at its top, approximately 1/3rd places are provided with pin hole 8, and pin hole 8 is with looper 2 bendings.Described lever, itself and finger contact part are streamline flexure type position 9.Looper 2 is removably connected to bar portion 1.
This utility model is described by embodiment, and those skilled in the art know, in the situation that not departing from spirit and scope of the present utility model, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present utility model, can modify to adapt to concrete situation and material and can not depart from spirit and scope of the present utility model these features and embodiment.Therefore, this utility model is not subject to the restriction of specific embodiment disclosed herein, and the embodiment within the scope of all the application's of falling into claim belongs to protection domain of the present utility model.
Claims (4)
1. suturing instrument after surgery material, comprise lever, bar portion, looper and clamp position, it is characterized in that, lever comprises left lever, right lever, between described left lever, right lever, be spring assembly, infall is screwed, and left lever is connected with looper by bar portion, right lever is connected with clamp position by bar portion, and clamp position is M type apart from top.
2. suturing instrument after surgery material as claimed in claim 1, is characterized in that, described looper, and at its top, approximately 1/3rd places are provided with pin hole, and pin hole is with looper bending.
3. suturing instrument after surgery material as claimed in claim 1, is characterized in that, described lever, and left itself and finger contact part are streamline flexure type position.
4. suturing instrument after surgery material as claimed in claim 1, is characterized in that, described looper is removably connected to bar portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220913.XU CN203828987U (en) | 2014-05-04 | 2014-05-04 | Suturing instrument used after operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220913.XU CN203828987U (en) | 2014-05-04 | 2014-05-04 | Suturing instrument used after operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828987U true CN203828987U (en) | 2014-09-17 |
Family
ID=51506887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220913.XU Expired - Fee Related CN203828987U (en) | 2014-05-04 | 2014-05-04 | Suturing instrument used after operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828987U (en) |
-
2014
- 2014-05-04 CN CN201420220913.XU patent/CN203828987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |