CN220917476U

CN220917476U - Endoscopic excision and suture integrated device

Info

Publication number: CN220917476U
Application number: CN202320260410.4U
Authority: CN
Inventors: 刘朝晖; 邓纪雯; 郭淑萍; 郑淳锶; 李锐
Original assignee: Shenzhen Second Peoples Hospital; First Affiliated Hospital of Suzhou University
Current assignee: Shenzhen Second Peoples Hospital; First Affiliated Hospital of Suzhou University
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2024-05-10
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of medical instruments, in particular to an endoscopic excision and suturing integrated device, which comprises a transparent cap, wherein the front part of the outer surface of the transparent cap is connected with an excision and suturing device in a penetrating way, the upper part of the inner surface of the excision and suturing device is fixedly connected with a pull rope, the upper part of the front end of the transparent cap is provided with a first movable hole, the pull rope is positioned in the first movable hole, the middle part of the inner surface of the transparent cap is provided with a storage groove, the left side of the inner surface of the storage groove is provided with a second movable hole, the inner side of the storage groove is provided with a snare, the left side of the outer surface of the snare is fixedly connected with a traction rope, the traction rope is positioned in the second movable hole, and the first movable hole is not contacted with the storage groove and the second movable hole. According to the endoscopic resection and suturing integrated device, the insulation layers are sprayed on the outer surface and the inner surface of the resection and suturing device, so that healthy viscera cannot be accidentally injured when the device is used for cutting focus, and the safety of the device is higher when the device is used.

Description

Endoscopic excision and suture integrated device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an endoscopic excision and suture integrated device.

Background

For small submucosal tumor of gastrointestinal tract, because the growth position of the tumor is deep, in order to achieve curative excision, the complete excision is often needed, the gastrointestinal cavity is communicated with the abdominal cavity after the complete excision is finished by the current excision method, and the situation that pneumoperitoneum, abdominal cavity infection and perforation suture are difficult is caused, so that an integrated excision and suture device is designed for solving the problem.

Disclosure of utility model

The utility model mainly aims to provide an endoscopic excision and suture integrated device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an integrated device is sewed up in excision under scope, includes transparent cap, transparent cap surface front portion alternates and is connected with the excision and sews up the ware, excision is sewed up ware internal surface upper portion fixedly connected with stay cord, transparent cap front end upper portion is opened there is first movable hole, the stay cord is located first movable hole inside, transparent cap internal surface middle part is opened there is the storage tank, it has the second movable hole to accomodate tank internal surface left side opening, it is provided with the snare to accomodate the inslot portion, snare surface left side fixedly connected with haulage rope, the haulage rope is located second movable hole inside, first movable hole is all contactless with storage tank and second movable hole.

Preferably, the excision stitching instrument comprises two elastic rings, wherein the rear sides of the upper parts of the outer surfaces of the elastic rings are fixedly connected with first fixing frames together, the rear sides of the lower parts of the outer surfaces of the elastic rings are fixedly connected with second fixing frames together, the middle parts of the front ends of the first fixing frames are fixedly connected with first clamping clamps, and the middle parts of the front ends of the second fixing frames are fixedly connected with second clamping clamps.

Preferably, the outer surfaces of the elastic ring, the outer surface of the first fixing frame, the outer surface of the second fixing frame, the upper part of the outer surface of the first clamping and the lower part of the outer surface are provided with insulating layers together with the upper part of the outer surface of the second clamping and the lower part of the outer surface.

Preferably, the front part of the surface of the first clamping and the front part of the surface of the second clamping are respectively provided with a contact, and the two elastic rings are not contacted with the first clamping and the second clamping.

Preferably, the first clamping and the second clamping are clamped with each other, and the first fixing frame is not contacted with the second fixing frame.

Preferably, the pull rope is fixedly connected with the first clamping.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, when a device is used for cutting a focus, the focus can be pulled into the transparent cap through the crocodile clip, the snare is pulled through the traction rope to sleeve the focus, the cutting stitching instrument is released through the pulling rope, the focus is clamped by the cutting stitching instrument, after the focus is clamped by the cutting stitching instrument, the cutting stitching instrument is electrified, the focus is cut by the cutting stitching instrument, and the wound is stitched while the focus is cut, so that the wound is prevented from being overexposed to influence healing;

2. according to the utility model, the insulating layers are sprayed on the outer surface and the inner surface of the excision stitching instrument, so that the healthy viscera cannot be accidentally injured when the device is used for cutting focus, and the safety of the device is higher when the device is used.

Drawings

FIG. 1 is a schematic view of the overall structure of an endoscopic resection and suture integrated device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the transparent cap of the endoscopic resection and suture integrated device of the present utility model;

FIG. 3 is an expanded schematic view of the overall structure of the integrated endoscopic resection and suture apparatus according to the present utility model;

FIG. 4 is a schematic view showing the overall structure of the surgical stapler of the endoscopic integrated surgical stapling and severing device of the present utility model.

In the figure: 1. a transparent cap; 2. cutting off the suture device; 3. a pull rope; 4. a first movable hole; 5. a storage groove; 6. a second movable hole; 7. a snare; 8. a traction rope; 21. an elastic ring; 22. a first fixing frame; 23. the second fixing frame; 24. a first clip; 25. a second clip; 26. an insulating layer; 27. and a contact.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides an integrated device is sewed up in excision under scope, includes transparent cap 1, transparent cap 1 surface front portion alternates and is connected with excision stitching instrument 2, excision stitching instrument 2 internal surface upper portion fixedly connected with stay cord 3, transparent cap 1 front end upper portion is opened there is first movable hole 4, stay cord 3 is located inside the first movable hole 4, transparent cap 1 internal surface middle part is opened there is accomodates groove 5, accomodate groove 5 internal surface left side and open there is second movable hole 6, accomodate groove 5 inside is provided with snare 7, snare 7 surface left side fixedly connected with haulage rope 8, haulage rope 8 is located inside second movable hole 6, first movable hole 4 is all contactless with accomodate groove 5 and second movable hole 6.

In this embodiment, excision stitching instrument 2 includes two elasticity rings 21, two elasticity rings 21 surface upper portion rear sides fixedly connected with first mount 22 jointly, two elasticity rings 21 surface lower part rear sides fixedly connected with second mount 23 jointly, first mount 22 front end middle part fixedly connected with first clamping 24, second mount 23 front end middle part fixedly connected with second clamping 25, through being provided with excision stitching instrument 2, when using the device to excision the focus, can stitch the wound when excision stitching instrument 2 excision the focus, avoid the wound to expose excessively and influence the healing.

In this embodiment, the outer surfaces of the two elastic rings 21, the outer surface of the first fixing frame 22, the outer surface of the second fixing frame 23, the upper part of the outer surface and the lower part of the outer surface of the first clamping holder 24 and the lower part of the outer surface of the second clamping holder 25 are provided with insulating layers 26 together, the front part of the outer surface of the first clamping holder 24 and the front part of the outer surface of the second clamping holder 25 are provided with contacts 27, the two elastic rings 21 are not contacted with the first clamping holder 24 and the second clamping holder 25, the first clamping holder 24 is clamped with the second clamping holder 25, the first fixing frame 22 is not contacted with the second fixing frame 23, the pull rope 3 is fixedly connected with the first clamping holder 24, and a layer of insulating layers 26 are sprayed on the outer surface and the inner surface of the excision stitching instrument 2, so that healthy viscera can not be accidentally injured when the device is used for cutting focus.

It should be noted that, the utility model is an endoscopic integrated device for excision and suturing, when the device is used for excision of a focus, the focus can be pulled into the transparent cap 1 through the crocodile clip, the snare 7 is pulled by the traction rope 8 to sleeve the focus, the excision stitching device 2 is released by the pulling rope 3 to clamp the focus, after the excision stitching device 2 clamps the focus, the excision stitching device 2 is electrified to cut the focus, and the wound is sutured while the focus is excised, so that the healing is prevented from being influenced by overexposure of the wound, and the external surface and the internal surface of the excision stitching device 2 are both sprayed with the insulating layer 26, so that healthy viscera cannot be accidentally injured when the device is used for excision of the focus, and the safety of the device is higher when in use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Excision under scope is sewed up integrated device, including transparent cap (1), its characterized in that: the utility model discloses a transparent cap, including transparent cap (1), transparent cap (1) internal surface front portion, excision stitching instrument (2) internal surface upper portion fixedly connected with stay cord (3), transparent cap (1) front end upper portion is opened there is first movable hole (4), stay cord (3) are located inside first movable hole (4), transparent cap (1) internal surface middle part is opened there is accomodates groove (5), accomodate groove (5) internal surface left side and open there is second movable hole (6), accomodate groove (5) inside is provided with snare (7), snare (7) external surface left side fixedly connected with haulage rope (8), haulage rope (8) are located inside second movable hole (6), first movable hole (4) all do not contact with accomodate groove (5) and second movable hole (6).

2. The endoscopic resection and suture integration device according to claim 1, wherein: the excision stitching instrument (2) comprises two elastic rings (21), wherein the rear sides of the upper parts of the outer surfaces of the elastic rings (21) are fixedly connected with first fixing frames (22) together, the rear sides of the lower parts of the outer surfaces of the elastic rings (21) are fixedly connected with second fixing frames (23) together, the middle parts of the front ends of the first fixing frames (22) are fixedly connected with first clamping clips (24), and the middle parts of the front ends of the second fixing frames (23) are fixedly connected with second clamping clips (25).

3. The endoscopic resection and suture integration device according to claim 2, wherein: the outer surfaces of the two elastic rings (21), the outer surface of the first fixing frame (22), the outer surface of the second fixing frame (23), the upper part and the lower part of the outer surface of the first clamping clip (24) and the upper part and the lower part of the outer surface of the second clamping clip (25) are jointly provided with an insulating layer (26).

4. The endoscopic resection and suture integration device according to claim 2, wherein: the front parts of the outer surfaces of the first clamping device (24) and the second clamping device (25) are respectively provided with a contact (27), and the two elastic rings (21) are not contacted with the first clamping device (24) and the second clamping device (25).

5. The endoscopic resection and suture integration device according to claim 2, wherein: the first clamp (24) and the second clamp (25) are clamped with each other, and the first fixing frame (22) and the second fixing frame (23) are not contacted.

6. The endoscopic resection and suture integration device according to claim 1, wherein: the pull rope (3) is fixedly connected with the first clamping (24).