CN210990534U

CN210990534U - Soft tissue clamp for alimentary canal

Info

Publication number: CN210990534U
Application number: CN201921225908.7U
Authority: CN
Inventors: 张洋洋; 黄锦; 王利娟
Original assignee: Henan Xuan Yongtang Medical Information Technology Co ltd
Current assignee: Henan Xuanwei Digital Medical Technology Co.,Ltd.
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-07-14
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a soft tissue clamp for alimentary canal, including the clamp body, the anterior segment overcoat of clamp body is equipped with hollow protection casing, and the protection casing is the cylinder, installs annular light on the preceding terminal surface of protection casing, and the connecting wire of annular light sets firmly on the lateral wall of protection casing, and the rear end of the connecting wire of annular light is outwards stretched out and is connected with the power along the protection casing, install feed pipe and endoscope pipeline respectively along its axial in the cavity of protection casing, set up the camera connecting wire of endoscope in the endoscope pipeline, camera connecting wire front end is connected with the camera, and the camera is located the front end of protection casing at the during operation, and feed pipe and camera connecting wire's rear end all stretches out along the protection casing backward, and feed pipe and camera connecting wire's the end that stretches out connects respectively for liquid device and endoscope. Compared with the prior art, the utility model enables the clamp body to rotate freely in the protective cover, which can effectively prevent scratching; and the device can also be used for illumination, timely liquid feeding and real-time observation.

Description

Soft tissue clamp for alimentary canal

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a soft tissue clamp for alimentary canal.

Background

With the continuous progress and development of medical technology, methods and technologies for treating diseased tissues inside the body are also continuously developed, the diseased tissues inside the digestive tract are usually treated by endoscopic instrument surgery, and some surgeries may cause bleeding of the treated area and require soft tissue clips to extend into the digestive tract. When the soft tissue clip enters the alimentary canal and performs a shearing action, the polyp grows on the inner wall of the alimentary canal, so that the soft tissue clip needs to be rotated by a proper angle to enable the shearing surface to be perpendicular to the polyp, so that the diseased tissue or the damaged and bleeding tissue can be rapidly and accurately clipped out, and the bleeding part is flushed by feeding liquid. In the process, as the soft tissue clamp is made of the hard metal and has edges and corners, the inner side wall of the digestive tract is easily scratched in the process of changing the angle, so that a new bleeding area or wound is caused, the digestive tract of a patient is damaged, and the difficulty is increased for the subsequent treatment of medical staff; and the liquid feeding is separately carried out after the soft tissue clamp operation through another liquid feeding device, which is time-consuming and labor-consuming.

Disclosure of Invention

In order to solve the problems, the utility model provides a soft tissue clip for alimentary canal.

The purpose of the utility model is realized with the following mode:

a soft tissue clamp for alimentary canal comprises a clamp body 1, a hollow protective cover 2 is sleeved outside the front section of the clamp body 1, the protective cover 2 is a cylinder, an annular illuminating lamp 3 is installed on the front end face of the protective cover 2, a connecting wire of the annular illuminating lamp 3 is fixedly arranged on the side wall of the protective cover 2, the rear end of the connecting wire of the annular illuminating lamp 3 extends outwards along the protective cover 2 and is connected with a power supply, install liquid feed pipe 4 and endoscope pipeline respectively along its axial in the cavity of protection casing 2, set up the connecting wire of making a video recording of endoscope in the endoscope pipeline, the connecting wire front end of making a video recording is connected with camera 5, and camera 5 is located the front end of protection casing 2 at the during operation, and the rear end of liquid feed pipe 4 and the connecting wire of making a video recording all stretches out along protection casing 2 backward, and the end that stretches out of liquid feed pipe 4 and the connecting wire of making a video recording is connected liquid feeding device and endoscope terminal respectively.

An arc-shaped connecting rod 6 extending outwards is fixedly arranged at the rear end of the protective cover 2, and the outer end of the connecting rod 6 is connected with a handle 7.

The size of the annular illuminating lamp 3 is consistent with that of the front end face of the protective cover 2.

And a soft rubber layer is attached to the outer layer of the protective cover 2.

Has the advantages that: compared with the prior art, the hard protective cover is arranged outside the front section of the clamp body, so that the clamp body can freely rotate in the protective cover, and the protective cover forms a channel for the clamp body to rotate and advance in the alimentary canal, thereby effectively preventing the clamp body from scratching surrounding tissues when rotating; the device is also provided with an annular illuminating lamp, a liquid feeding pipe and a camera, and can illuminate the inside of the digestive tract, feed liquid in time and observe the inside of the digestive tract in real time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

The clamp comprises a clamp body 1, a clamp body 2, a protective cover 3, an annular illuminating lamp 4, a liquid feeding pipe 5, a camera 6, a connecting rod 7 and a handle.

Detailed Description

The utility model discloses it is preceding to use the clamp of clamp body to press from both sides a portion direction to the back of the portion direction of gripping of clamp body.

As shown in fig. 1 and 2, the soft tissue clip for the alimentary canal comprises a clip body 1, wherein a hollow protective cover 2 is sleeved outside the front section of the clip body 1, the protective cover 2 is a cylinder and is made of bendable hard materials, and the hard materials are thin plastics. The inside hollow cavity that is of protection casing 2 installs annular light 3 on the preceding terminal surface of protection casing 2, and the connecting wire of annular light 3 sets firmly on the lateral wall of protection casing 2, perhaps the chamber wall of protection casing 2 is hollow double-walled, and the connecting wire passes from the middle of the double-walled. The rear end of the connection wire of the ring-shaped illumination lamp 3 extends outward along the protection cover 2 and is connected to a power supply (not shown). The protection cover is characterized in that a liquid feeding pipe 4 and an endoscope pipeline are respectively arranged in the hollow inner cavity of the protection cover 2 along the axial direction of the hollow inner cavity, a camera connecting wire of an endoscope is arranged in the endoscope pipeline, the front end of the camera connecting wire is connected with a camera 5, the camera 5 is located at the front end of the protection cover 2 during working, the rear ends of the liquid feeding pipe 4 and the camera connecting wire both extend backwards along the protection cover 2, and the extending ends of the liquid feeding pipe 4 and the connecting wire are respectively connected with a liquid feeding device (not shown in the figure) and an endoscope terminal (not shown in the figure). The rear section of the clamp body 1 is not shown in fig. 2. Since the clip body 1 for digestive tract is long as a whole, a rear section of the clip body 1 is not shown in fig. 1.

The power supply is used for supplying power to the annular illuminating lamp 3, the display screen of the endoscope terminal is used for displaying and storing pictures shot by the camera 5, and the liquid feeding device is used for conveying required liquid into the liquid feeding pipe 4.

In order to operate the protection cover 2 conveniently, an arc-shaped connecting rod 6 extending outwards is fixedly arranged at the rear end of the protection cover 2, and the outer end of the connecting rod 6 is connected with a handle 7. Of course, the curved connecting rod 6 and the handle 7 may not be provided.

Preferably, the size of the ring-shaped illuminating lamp 3 is consistent with the size of the front end face of the protective cover 2.

In order to further reduce the possible scratching of the protective mask 2 against the surrounding tissue, a soft rubber layer is attached to the outer layer of the protective mask 2.

The utility model discloses the during operation, insert the alimentary canal earlier with protection casing 2 in, and make protection casing 2 be close to bleeding position or pathological change tissue, open annular light 3, then will clamp in the cavity that body 1 inserted protection casing 2, and make and clamp 1 anterior segment whole and be located protection casing 2, observe the condition in the alimentary canal according to the display screen, if need clamp 1 rotation angle of body, then directly clamp 1 to the angle of being convenient for to press from both sides of body in protection casing 2 internal rotation, then make protection casing 2 motionless, clamp 1 slowly to stretch out along 2 front ends of protection casing, to bleeding position or pathological change tissue, press from both sides and get. When liquid is needed, liquid is supplied through the liquid supply pipe 4.

What has been described above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the overall concept of the present invention, a plurality of changes and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.

Claims

1. A soft tissue clamp for alimentary canal, characterized in that: comprises a clamp body (1), a hollow protective cover (2) is sleeved outside the front section of the clamp body (1), the protective cover (2) is a cylinder, an annular illuminating lamp (3) is arranged on the front end surface of the protective cover (2), a connecting wire of the annular illuminating lamp (3) is fixedly arranged on the side wall of the protective cover (2), the rear end of the connecting wire of the annular illuminating lamp (3) extends outwards along the protective cover (2) and is connected with a power supply, install respectively along its axial in the cavity of protection casing (2) and give liquid pipe (4) and endoscope pipeline, set up the connecting wire of making a video recording of endoscope in the endoscope pipeline, the connecting wire front end of making a video recording is connected with camera (5), camera (5) are located the front end of protection casing (2) at the during operation, give liquid pipe (4) and make a video recording the rear end of connecting wire and all stretch out along protection casing (2) backward, give liquid pipe (4) and make a video recording the end that stretches out of connecting wire and connect liquid feeding device and endoscope terminal respectively.

2. The soft tissue clip for digestive tract according to claim 1, wherein: the rear end of the protective cover (2) is fixedly provided with an arc-shaped connecting rod (6) extending outwards, and the outer end of the connecting rod (6) is connected with a handle (7).

3. The soft tissue clip for digestive tract according to claim 1, wherein: the size of the annular illuminating lamp (3) is consistent with that of the front end face of the protective cover (2).

4. The soft tissue clip for digestive tract according to claim 1, wherein: the outer layer of the protective cover (2) is attached with a soft rubber layer.