CN203280432U - Nail storage box of disposable skin suturing instrument - Google Patents
Nail storage box of disposable skin suturing instrument Download PDFInfo
- Publication number
- CN203280432U CN203280432U CN2013202885138U CN201320288513U CN203280432U CN 203280432 U CN203280432 U CN 203280432U CN 2013202885138 U CN2013202885138 U CN 2013202885138U CN 201320288513 U CN201320288513 U CN 201320288513U CN 203280432 U CN203280432 U CN 203280432U
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- China
- Prior art keywords
- nail
- staple cartridge
- pressing plate
- inner box
- putting
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Abstract
The utility model relates to the field of medical equipment and in particular relates to a nail storage box of a disposable skin suturing instrument. The nail storage box comprises a pair of symmetrical nail boxes and inner boxes of the nail boxes, wherein baffles for installing the inner boxes of the nail boxes are arranged at the lower parts of the inner walls of the nail boxes; the inner boxes of the nail boxes are arranged between the baffles; a consecutive nail placing seat for placing suturing nails is arranged at the upper part of each inner box of each nail box and is connected with a nail pushing device; a nail pressing plate is arranged above the front end of each inner box of each nail box; a return spring is arranged inside the nail pressing plate; and the nail pressing plate and the return spring are installed on each nail box. The nail storage box has the beneficial effects that machining processes of parts are simple, the quality is easy to control, nails are delivered smoothly, and a nail withdrawing device timely pushes out the suturing nails which are sutured so as to prevent the nails from being stuck, so that the skin suturing operation is simpler, more convenient and smoother.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of storage staple cartridge of disposable use Skin sewing needle.
Background technology
In traditional surgical operation, skin closure all adopts needlework to sew up, and that suturing skill requires is high, the time is long, large, the easy inflammation of tissue reaction, and wound easy fitted not, and scar after the operation is obvious, and while taking out stitches, the patient has obvious pain.Also have at present some hospitals using Skin sewing needle to carry out the wound stitching, but existing Skin sewing needle structure is comparatively complicated, production technology is difficult to control, and the situations such as bail, folded nail very easily occur, to operation stitching, makes troubles.
Summary of the invention
In order to solve the technical problems such as above-mentioned operation stitching inconvenience, this utility model provides a kind of storage staple cartridge of disposable use Skin sewing needle.
The technical solution of the utility model is as follows:
A kind of storage staple cartridge of disposable use Skin sewing needle, the staple cartridge and the staple cartridge inner box that comprise a pair of symmetry, described staple cartridge inwall bottom is provided with to install the baffle plate of staple cartridge inner box, be provided with the staple cartridge inner box between described baffle plate, described staple cartridge inner box top be provided with one coherent in to place the nail seat of putting of suturing nail, the described nail seat of putting is curved, the described nail seat of putting connects pushing device, described staple cartridge inner box front end top is provided with the nail pressing plate, described nail pressing intralaminar part is provided with return spring, and described nail pressing plate and return spring are installed on staple cartridge.
As preferably, described staple cartridge inner box comprises installing plate and puts nail seat, and the described nail seat of putting is fixedly mounted on the installing plate centre position, and the described nail seat front end of putting is provided with the retaining screw frame, and described installing plate both sides are provided with the buckle that connects staple cartridge.
As preferably, described retaining screw frame is the sheet material of two jiaos of smooth depressions, described retaining screw frame is arranged on and puts on nail seat by putting draw-in groove on nail seat and convex body A, described retaining screw shelf structure is simple, without any bending and molding, size is easy to control, be fixed in put the nail seat head and with put nail seat and be connected and form certain angle, form the complete nail track that send, when suturing nail is slided toward storage staple cartridge head under the pushing slice of nail effect, automatic turning changes into out the nail orientation angle.
As preferably, described pushing device comprises pushing slice of nail, ejector pin spring and clamp button of the spring, described clamp button of the spring is arranged on the rear end of putting nail seat, be provided with the ejector pin spring between described pushing slice of nail and clamp button of the spring, described pushing slice of nail between suturing nail and ejector pin spring, is subjected to the pushing slice of nail extrusion slot dowel under the ejector pin spring action.
As preferably, described staple cartridge upper middle position is provided with the installing hole that fork is installed, and turning on described fork is rotationally connected with installing hole, and described fork lower end connects the nailing strip that moves back of controlling suturing nail.
As preferably, described staple cartridge comprises baffle plate and the side plate that is fixedly connected with, and described side plate top is provided with to install convex body B and the card of nail pressing plate, and the card below is provided with to install the mount pad of return spring, described side plate front end is provided with block body, and described baffle plate is provided with chute and duck eye.
Use the technical solution of the utility model, parts machining technique is simple, and quality is easy to control, send nail smooth, moves back spike devices and in time the suturing nail of sewing up shaping is released, and avoids occurring the bail phenomenon, makes the operation skin closure easier to be smooth and easy.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model staple cartridge;
Fig. 3 is the structural representation of this utility model part;
Fig. 4, the 5th, the structural representation of this utility model staple cartridge inner box;
Fig. 6,7, the 8th, the structural representation of this utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
as Fig. 1, 2, 3, the storage staple cartridge of a kind of disposable use Skin sewing needle shown in 4 and 5, the staple cartridge and the staple cartridge inner box 4 that comprise a pair of symmetry, described staple cartridge inwall bottom is provided with to install the baffle plate 23 of staple cartridge inner box 4, baffle plate 23 positions are considered as the staple cartridge bottom, be provided with staple cartridge inner box 4 between described baffle plate 23, described staple cartridge inner box 4 tops are provided with one and coherent in order to what place suturing nail 6, put nail seat 17, the described nail seat 17 of putting is curved, the described nail seat 17 of putting connects pushing device, described staple cartridge inner box 4 front end tops are provided with nail pressing plate 8, nail pressing plate 8 positions are considered as staple cartridge inner box 4 front ends, described nail pressing plate 8 inside are provided with return spring 12, described nail pressing plate 8 and return spring 12 are installed on staple cartridge.
Described staple cartridge inner box 4 comprises installing plate 28 and puts nail seat 17, and the described nail seat 17 of putting is fixedly mounted on installing plate 28 centre positions, and described nail seat 17 front ends of putting are provided with retaining screw frame 5, and described installing plate 28 both sides are provided with the buckle 26 that connects staple cartridge, and buckle 26 sticks into duck eye 27.
Described retaining screw frame 5 is the sheet material of two jiaos of smooth depressions, described retaining screw frame 5 is arranged on and puts on nail seat 17 by putting draw-in groove 29 on nail seat 17 and convex body A25, retaining screw frame 5 with put nail seat 17 and be connected and form certain angle, form the complete nail track that send, when suturing nail 6 is slided toward storage staple cartridge head under pushing slice of nail 7 effects, automatic turning changes into out the nail orientation angle.
Described pushing device comprises pushing slice of nail 7, ejector pin spring 13 and clamp button of the spring, described clamp button of the spring is arranged on the rear end of putting nail seat 17, be provided with ejector pin spring 13 between described pushing slice of nail 7 and clamp button of the spring, described pushing slice of nail 7 between suturing nail 6 and ejector pin spring 13, is subjected to the pushing slice of nail 7 extrusion slot dowels 6 under 13 effects of ejector pin spring.
Described staple cartridge upper middle position is provided with the installing hole 11 that fork 10 is installed, and turning on described fork 10 15 is rotationally connected with installing hole 11, described fork 10 lower ends connect control suturing nails 6 move back nailing strip 9.
Described staple cartridge is one-body molded, very convenient, many parts are arranged on staple cartridge and get final product, assemble easyly, efficiency is very high and profitable, and staple cartridge comprises baffle plate 23 and the side plate 24 that is fixedly connected with, described side plate 24 tops are provided with to install convex body B31 and the card 32 of nail pressing plate 8, card 32 belows are provided with to install the mount pad 33 of return spring 12, and described side plate 24 front ends are provided with block body 16, and described baffle plate 23 is provided with chute 30 and duck eye 27.
as Fig. 1, 2, 3, 4, 5, 6, shown in 7 and 8, during use, storage staple cartridge and housing 1 link together by groove 22 and convex body C21, handle 3 tops are provided with block 20, fixture block 19 and erection column 18, described erection column 18 is rotationally connected with installation hole 14, block partly has smooth domatic more than 20, contact and withstand nail pressing plate 8 with nail pressing plate 8, be provided with cross bar in the middle of described fork 10, described block 20 and fixture block 19 cooperations are blocked cross bar and are driven fork 10 motions, handle 3 exposed parts are pressed toward housing 1 direction, because adopting, storage staple cartridge and handle 3 be rotatably connected, nail pressing plate 8 is pressed down, fork 10 swings backward, fork 10 drives are moved back nailing strip 9 and are slided backward, move back between nailing strip 9 heads and retaining screw frame 5 and form a fixed gap, the arc track of storage staple cartridge is unimpeded, pushing slice of nail 7 promotes suturing nail 6 arrival and puts the head of nail seat 17 under 13 effects of ejector pin spring, continue to press handle 3 this moment, make nail pressing plate 8 continue to press down, suturing nail 6 is sewed up and is shaped at the head of retaining screw frame 5.During release handle 3, be arranged on the return spring 12 between nail pressing plate 8 and staple cartridge, nail pressing plate 8 is up pushed away together with handle 3 heads, the suturing nail 6 that has been shaped is blocked and with nail pressing plate 8, is not risen by the projective structure 34 on housing 1 top, nail pressing plate 8 is with after the suturing nail 6 that has been shaped separates, nail pressing plate 8 continues to rise under return spring 12 effects together with handle 3 heads, fork 10 drives and moves back nailing strip 9 toward front slide, the suturing nail of molding 6 is released retaining screw frame 5, and the exposed parts of handle 3 resets naturally simultaneously.
Claims (6)
1. the storage staple cartridge of a disposable use Skin sewing needle, the staple cartridge and the staple cartridge inner box (4) that comprise a pair of symmetry, it is characterized in that: described staple cartridge inwall bottom is provided with to install the baffle plate (23) of staple cartridge inner box (4), be provided with staple cartridge inner box (4) between described baffle plate (23), described staple cartridge inner box (4) top is provided with one and coherent in order to what place suturing nail (6), puts nail seat (17), the described nail seat (17) of putting is curved, the described nail seat (17) of putting connects pushing device, described staple cartridge inner box (4) front end top is provided with nail pressing plate (8), described nail pressing plate (8) inside is provided with return spring (12), described nail pressing plate (8) and return spring (12) are installed on staple cartridge.
2. the storage staple cartridge of a kind of disposable use Skin sewing needle according to claim 1, it is characterized in that: described staple cartridge inner box (4) comprises installing plate (28) and puts nail seat (17), the described nail seat (17) of putting is fixedly mounted on installing plate (28) centre position, described nail seat (17) front end of putting is provided with retaining screw frame (5), and described installing plate (28) both sides are provided with the buckle (26) that connects staple cartridge.
3. the storage staple cartridge of a kind of disposable use Skin sewing needle according to claim 2, it is characterized in that: described retaining screw frame (5) is the sheet material of two jiaos of smooth depressions, and described retaining screw frame (5) is by putting draw-in groove (29) and the convex body A(25 on nail seat (17)) be arranged on and put on nail seat (17).
4. the storage staple cartridge of a kind of disposable use Skin sewing needle according to claim 1, it is characterized in that: described pushing device comprises pushing slice of nail (7), ejector pin spring (13) and clamp button of the spring, described clamp button of the spring is arranged on the rear end of putting nail seat (17), be provided with ejector pin spring (13) between described pushing slice of nail (7) and clamp button of the spring, described pushing slice of nail (7) is positioned between suturing nail (6) and ejector pin spring (13), is subjected to pushing slice of nail (7) the extrusion slot dowel (6) under ejector pin spring (13) effect.
5. the storage staple cartridge of a kind of disposable use Skin sewing needle according to claim 1, it is characterized in that: described staple cartridge upper middle position is provided with the installing hole (11) that fork (10) is installed, turning on described fork (10) (15) is rotationally connected with installing hole (11), described fork (10) lower end connect control suturing nail (6) move back nailing strip (9).
6. the storage staple cartridge of a kind of disposable use Skin sewing needle according to claim 1, it is characterized in that: described staple cartridge is one-body molded, staple cartridge comprises baffle plate (23) and the side plate (24) that is fixedly connected with, described side plate (24) top is provided with to install the convex body B(31 of nail pressing plate (8)) and card (32), card (32) below is provided with to install the mount pad (33) of return spring (12), described side plate (24) front end is provided with block body (16), and described baffle plate (23) is provided with chute (30) and duck eye (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202885138U CN203280432U (en) | 2013-05-22 | 2013-05-22 | Nail storage box of disposable skin suturing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202885138U CN203280432U (en) | 2013-05-22 | 2013-05-22 | Nail storage box of disposable skin suturing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280432U true CN203280432U (en) | 2013-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202885138U Expired - Lifetime CN203280432U (en) | 2013-05-22 | 2013-05-22 | Nail storage box of disposable skin suturing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171855A (en) * | 2018-09-19 | 2019-01-11 | 天津万和医疗器械有限公司 | A kind of electronic stapler with nail bin yaw control system |
| CN110338865A (en) * | 2019-07-24 | 2019-10-18 | 常州市康迪医用吻合器有限公司 | A kind of skin stapler nail pressing structure and its skin stapler |
-
2013
- 2013-05-22 CN CN2013202885138U patent/CN203280432U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171855A (en) * | 2018-09-19 | 2019-01-11 | 天津万和医疗器械有限公司 | A kind of electronic stapler with nail bin yaw control system |
| CN109171855B (en) * | 2018-09-19 | 2022-05-10 | 天津万和医疗器械有限公司 | Electric anastomat with nail bin swing control system |
| CN110338865A (en) * | 2019-07-24 | 2019-10-18 | 常州市康迪医用吻合器有限公司 | A kind of skin stapler nail pressing structure and its skin stapler |
| CN110338865B (en) * | 2019-07-24 | 2024-04-26 | 常州市康迪医用吻合器有限公司 | Skin anastomat nail pressing structure and skin anastomat thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |