CN220212992U

CN220212992U - Skin stitching instrument for surgery

Info

Publication number: CN220212992U
Application number: CN202321389496.7U
Authority: CN
Inventors: 梁振华
Original assignee: Qinghe Town Central Health Center In Yutai County
Current assignee: Qinghe Town Central Health Center In Yutai County
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-22
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a surgical skin stapler, which comprises a fixed mounting frame, wherein a first adjusting rod is arranged in the fixed mounting frame, movable brackets are arranged on the outer sides of the left end and the right end of the first adjusting rod, a first supporting plate and a second supporting plate are respectively arranged at the lower ends of the movable brackets from left to right, and rubber anti-slip pads are arranged at the lower ends of the first supporting plate and the second supporting plate; the second is adjusted the pole, and it sets up the right-hand member downside at the second backup pad, the outside of second is adjusted the pole and is provided with the activity twist grip that is connected with the second backup pad, the inboard of activity stopper is provided with supplementary piercing depth, spacing standing groove has been seted up to the inboard of supplementary piercing depth. This skin stapler for surgery is favorable to carrying out stable spacing centre gripping fixedly, avoids causing the phenomenon that produces not hard up when sewing up, can sew up the operation in proper order to the wound, and has improved the practical effect of device.

Description

Skin stitching instrument for surgery

Technical Field

The utility model relates to the technical field related to skin suturing devices, in particular to a skin suturing device for surgery.

Background

The skin suture device is used for skin suture in various surgical operations, is suitable for surface skin suture of wounds and operation incisions, has high suture speed and good effect, can reduce scars caused by the operations, has attractive and tidy wounds, and greatly shortens the skin suture time in the operations, so that the skin suture device is needed to repair the wounds after the operations, such as:

chinese patent grant publication No. CN204218963U discloses a skin stapler for surgical operation, wherein the tail end of the movable handle 1 of the stapler is fixed with a clip 3, the clip 3 has a vertical elastic rod and a hook 4 at the upper end of the elastic rod, the back of the opening of the hook 4 is provided with a horizontal guide rod, the tail end of the fixed handle 2 has a hook stop 6 for clamping the hook 4, forming a gear; the corner of the upper end of the vertical plate on the inner side of the tail part of the fixed handle is provided with a guide protrusion 8, the position of the fixed handle 2 close to the tail end is provided with a vertical guide strip 8 of a clamping piece 3, a narrow gap is provided between the two, when the movable handle 1 moves upwards, the guide rod 5 can be separated from a horizontal opening at the upper end of the guide strip 8, the clamping piece 3 slides into the other side of the guide strip 8, and the movable handle is reset under the action of a spring.

The prior art solutions described above have the following drawbacks: the utility model is inconvenient to carry out stable limiting clamping and fixing, is easy to cause the phenomenon of loosening when suturing, is inconvenient to carry out sequential suturing operation on wounds, and has poor practical effect, so that a surgical skin suturing device is provided, and the problem in the prior art is solved conveniently.

Disclosure of Invention

The utility model aims to provide a skin stitching instrument for surgery, which solves the problems that the prior art is inconvenient to stably limit, clamp and fix, is easy to cause loosening during stitching, is inconvenient to stitch wounds in sequence and has poor practical effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a skin stapler for surgery, includes the fixed mounting frame, the inside of fixed mounting frame is provided with first regulation pole, and the left end of first regulation pole is provided with the handle, both ends outside about the first regulation pole all is provided with movable support, and the lower extreme of movable support is provided with first backup pad and second backup pad from a left side to the right side respectively, the lower extreme of first backup pad and second backup pad all is provided with rubber slipmat, and the inside lower right side of first backup pad is provided with first stopper;

the second is adjusted the pole, and its right-hand member downside at the second backup pad that sets up, the outside of second is adjusted the pole is provided with the activity of being connected with the second backup pad and is changeed the handle, and the left end of second is adjusted the pole and be provided with movable stopper, the inboard of movable stopper is provided with supplementary piercing depth, and supplementary piercing depth's right-hand member outside is provided with the second stopper, spacing standing groove has been seted up to supplementary piercing depth's inboard, and the inboard of spacing standing groove is provided with the soft brace that is connected with first stopper.

Preferably, the thread direction of the first adjusting rod is opposite to the central line of the fixed mounting frame, and the first adjusting rod is fixedly connected with the handle.

Preferably, the first adjusting rod is arranged on the fixed mounting frame through a built-in bearing to form a rotating structure, and the first adjusting rod is connected with the movable support in a threaded mode.

Preferably, the upper end of the movable support is provided with a limit connecting piece, the outer side of the limit connecting piece is provided with a limit groove body positioned on the inner side of the fixed mounting frame, and the limit connecting piece forms a clamping type sliding structure in the fixed mounting frame through the limit groove body.

Preferably, the first support plate and the second support plate are correspondingly arranged left and right with respect to the central line of the fixed mounting frame, and the first support plate and the second support plate are connected with the rubber anti-skid pad in an adhesive manner.

Preferably, the second adjusting rod is connected with the movable rotating handle in a threaded mode, the second adjusting rod is fixedly connected with the movable limiting block, and the movable limiting block forms a fit type sliding structure in the second supporting plate.

Preferably, the soft brace is arranged through wrapping type lamination between the limiting placing groove and the auxiliary puncture rod, and equidistant convex structures are uniformly arranged on the outer side of the left end of the soft brace.

Preferably, the soft brace is connected with the first limiting block and the second limiting block in a clamping manner through convex structures.

Compared with the prior art, the utility model has the beneficial effects that: the skin stitching instrument for surgery is favorable for stable limiting clamping and fixing, avoids loosening during stitching, can stitch wounds in sequence, and improves the practical effect of the device;

1. the screw thread direction of the first adjusting rod is oppositely arranged left and right relative to the central line of the fixed mounting frame, the first adjusting rod is connected with the movable support in a screw thread mode, after the first supporting plate and the second supporting plate are attached to skin tissues through the rubber anti-slip pad, the movable support can move oppositely in the limiting groove body through the limiting connecting piece arranged at the upper end under the action of the first adjusting rod by rotating the handle, so that the surface layer of the skin is clamped and raised, and the phenomenon of looseness generated during suturing is avoided;

2. the second adjusting rods are uniformly arranged on the right side of the lower end of the second supporting plate, so that the surface of a skin wound can be sequentially stitched when the movable limiting block is rotated, the wound breaking size is reduced, and the practicability of the device is effectively improved;

3. the soft bracing is connected with the first limiting block and the second limiting block respectively through the convex structure in a clamping mode, and is arranged through wrapping type lamination between the limiting placing groove and the auxiliary piercing rod, so that the soft bracing can be clamped with the first limiting block after the auxiliary piercing rod drives the soft bracing to pierce the skin surface layer, and the wound is sewn, and the auxiliary piercing rods are connected with each other in an intermittent clamping mode, so that the auxiliary piercing rod and the soft bracing are separated at the later stage, and the practical effect of the device is effectively improved.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a first support plate and a second support plate of the present utility model;

FIG. 4 is a schematic side sectional view of the present utility model;

FIG. 5 is a schematic top view of a second stop block and a flexible brace according to the present utility model.

In the figure: 1. a fixed mounting frame; 2. a first adjusting lever; 3. a handle; 4. a movable bracket; 5. a limit connecting piece; 6. a limit groove body; 7. a first support plate; 8. a second support plate; 9. a rubber anti-slip pad; 10. a first limiting block; 11. a second adjusting lever; 12. a movable rotating handle; 13. a movable limiting block; 14. an auxiliary puncture rod; 15. a second limiting block; 16. a limit placing groove; 17. a flexible brace; 18. a convex structure.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a skin stapler for surgery, includes that the inside of fixed mounting frame 1 is provided with first regulation pole 2, and the left end of first regulation pole 2 is provided with handle 3, and the left and right both ends outside of first regulation pole 2 all is provided with movable support 4, and the lower extreme of movable support 4 is provided with first backup pad 7 and second backup pad 8 respectively from left to right, and the lower extreme of first backup pad 7 and second backup pad 8 all is provided with rubber slipmat 9, and the inside right downside of first backup pad 7 is provided with first stopper 10;

the second adjusts pole 11 setting in the right-hand member downside of second backup pad 8, the outside of second adjusts pole 11 is provided with the activity twist grip 12 that is connected with second backup pad 8, and the left end of second adjusts pole 11 is provided with activity stopper 13, the inboard of activity stopper 13 is provided with supplementary piercing depth 14, and the right-hand member outside of supplementary piercing depth 14 is provided with second stopper 15, spacing standing groove 16 has been seted up to the inboard of supplementary piercing depth 14, and the inboard of spacing standing groove 16 is provided with the soft brace 17 that is connected with first stopper 10.

When the surgical skin stapler is used, the components are assembled, the first supporting plate 7 and the second supporting plate 8 are attached to the periphery of a wound on the skin surface through the rubber anti-slip pad 9, as shown in fig. 1, 3 and 4, the screw thread direction of the first adjusting rod 2 is opposite to the left and right direction of the central line of the fixed mounting frame 1, the first adjusting rod 2 and the movable support 4 are connected in a screw thread mode, after the first supporting plate 7 and the second supporting plate 8 are attached to skin tissues through the rubber anti-slip pad 9, the movable support 4 can move in the limiting groove 6 in a opposite direction through the limiting connecting piece 5 arranged at the upper end under the action of the first adjusting rod 2, so that the skin surface is clamped and fixed, and an upward protruding state is formed.

Specifically, as shown in fig. 1, fig. 2 and fig. 5, the second adjusting rod 11 is connected with the movable rotating handle 12 by adopting a threaded manner, the second adjusting rod 11 is fixedly connected with the movable limiting block 13, when the movable rotating handle 12 is sequentially rotated, the movable limiting block 13 can drive the auxiliary piercing rod 14 and the soft bracing piece 17 which are in nested connection to pierce the skin surface layer to move leftwards, the soft bracing piece 17 is connected with the auxiliary piercing rod 14 by adopting a sleeved manner through the limiting placing groove 16, and the soft bracing piece 17 is connected with the first limiting block 10 by adopting a clamping manner through the convex structures 18 which are equidistantly arranged at the outer side of the left end, so that the soft bracing piece 17 can be displaced according to the wound size, the clamping of the first limiting block 10 and the convex structures 18 is tighter, the right end of the soft bracing piece 17 and the second limiting block 15 are in clamping connection, and the auxiliary piercing rod 14 and the soft bracing piece 17 are in intermittent clamping connection through the auxiliary piercing rod 14, so that the auxiliary piercing rod 14 and the soft bracing piece 17 are separated at the later stage.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surgical skin stapler, comprising:

the novel anti-slip rubber support comprises a fixed mounting frame (1), wherein a first adjusting rod (2) is arranged in the fixed mounting frame (1), a handle (3) is arranged at the left end of the first adjusting rod (2), movable brackets (4) are arranged on the outer sides of the left end and the right end of the first adjusting rod (2), a first supporting plate (7) and a second supporting plate (8) are respectively arranged at the lower ends of the movable brackets (4) from left to right, rubber anti-slip pads (9) are respectively arranged at the lower ends of the first supporting plate (7) and the second supporting plate (8), and a first limiting block (10) is arranged on the right lower side of the inner part of the first supporting plate (7);

the second adjusts pole (11), and its right-hand member downside at second backup pad (8), the outside of second adjusting pole (11) is provided with movable rotating handle (12) that are connected with second backup pad (8), and the left end of second adjusting pole (11) is provided with movable stopper (13), the inboard of movable stopper (13) is provided with supplementary piercing depth (14), and the right-hand member outside of supplementary piercing depth (14) is provided with second stopper (15), spacing standing groove (16) have been seted up to the inboard of supplementary piercing depth (14), and the inboard of spacing standing groove (16) is provided with soft brace (17) that are connected with first stopper (10).

2. A surgical skin stapler according to claim 1, wherein: the screw thread direction of the first adjusting rod (2) is oppositely arranged left and right relative to the central line of the fixed mounting frame (1), and the first adjusting rod (2) is fixedly connected with the handle (3).

3. A surgical skin stapler according to claim 2, wherein: the first adjusting rod (2) forms a rotating structure on the fixed mounting frame (1) through a built-in bearing, and the first adjusting rod (2) is connected with the movable support (4) in a threaded mode.

4. A surgical skin stapler according to claim 1, wherein: the upper end of movable support (4) is provided with spacing connecting piece (5), and spacing cell body (6) that are located fixed mounting frame (1) inboard are seted up in the outside of spacing connecting piece (5) to spacing connecting piece (5) constitute block formula sliding construction in fixed mounting frame (1) through spacing cell body (6).

5. A surgical skin stapler according to claim 1, wherein: the first support plate (7) and the second support plate (8) are correspondingly arranged left and right relative to the central line of the fixed mounting frame (1), and the first support plate (7) and the second support plate (8) are connected with the rubber anti-slip pad (9) in an adhesive mode.

6. A surgical skin stapler according to claim 1, wherein: the second adjusting rod (11) is connected with the movable rotating handle (12) in a threaded mode, the second adjusting rod (11) is fixedly connected with the movable limiting block (13), and the movable limiting block (13) forms a fitting type sliding structure in the second supporting plate (8).

7. A surgical skin stapler according to claim 1, wherein: the flexible brace (17) is arranged in a wrapping type fitting way between the limiting placing groove (16) and the auxiliary puncture rod (14), and equidistant convex structures (18) are uniformly arranged on the outer side of the left end of the flexible brace (17).

8. A surgical skin stapler according to claim 7, wherein: the soft brace (17) is connected with the first limiting block (10) and the second limiting block (15) in a clamping manner through a convex structure (18).