CN218500751U - Auxiliary belt for endoscopic surgery - Google Patents

Abstract

The utility model provides an auxiliary belt for endoscopic surgery, which belongs to the technical field of medical instruments. It solves the problems of inconvenient operation and high cost in the prior art. The auxiliary belt for endoscopic surgery includes a ring-shaped elastic band body, which is provided with an easy-to-tear opening. When the ring-shaped elastic band body is connected to the lesion and the mucosa fulcrum, the easy-to-tear opening is located between the lesion and the mucosa fulcrum. The utility model has the advantages of convenience, practicality, cost saving and the like.

Description

An auxiliary belt for endoscopic surgery

technical field

The utility model belongs to the technical field of medical instruments, in particular to an auxiliary belt for endoscopic surgery.

Background technique

With the advancement of science and technology, endoscopic surgery has developed rapidly, and the application of various endoscopes in minimally invasive surgery can best reflect the progress of surgical technology. It refers to opening a small hole of 5-10mm, or even only a few millimeters, on the body surface. Through optical fibers and micro-surgical instruments, electrocoagulation knife or other electric instruments are operated to perform surgical treatment on the lesion.

In laparoscopic surgery, the lesion on the mucosa needs to use a traction device during surgical resection. The traction device usually uses a ring-shaped elastic band, and one end of the elastic band is fixed on the lesion with a clip, and the other end is selected on the mucosa. A fixed point (mucosal fulcrum) is also fixed with a clip, and the lesion is pulled up under the elastic force of the elastic band, so that the lesion can be easily removed. However, after the lesion is excised during surgery, the elastic band will still be fixed on the fulcrum. If the clip is pulled off, the patient's flesh will be taken off, causing mucosal damage. There is also a method of cutting the elastic band, but this requires special scissors. Such special scissors are relatively expensive and need to be paid by themselves, which is difficult for many patients to bear.

Contents of the invention

The purpose of this utility model is to provide an auxiliary belt for endoscopic surgery aiming at the above-mentioned problems existing in the prior art.

The purpose of this utility model can be achieved through the following technical solutions: an auxiliary belt for endoscopic surgery, characterized in that it includes a ring-shaped elastic belt body, and the ring-shaped elastic belt body is provided with an easy-to-tear opening. When the belt body is connected to the lesion and the fulcrum of the mucosa, the easy-to-tear opening is located between the lesion and the fulcrum of the mucosa.

The working principle of the utility model: in use, the same as the current method of use, one end of the annular elastic band body is fixed on the lesion with a clip, and then the other end of the annular elastic band body is fixed on the mucosa fulcrum, after the lesion is cut off , and then use biopsy forceps to clamp the edge of the easy-to-tear opening, and then the annular elastic band can be torn off without tearing off the flesh on the patient's mucosa, and there is no need to use expensive special scissors, saving costs, and Convenient and practical.

In the aforementioned auxiliary belt for endoscopic surgery, two easy-tear openings are arranged symmetrically, and the two easy-tear openings are respectively opened on both sides of the main body of the annular elastic belt.

In the above-mentioned auxiliary belt for endoscopic surgery, the body of the annular elastic belt is provided with a prompting mark for prompting the position of the easy-tear opening.

In the aforementioned auxiliary belt for endoscopic surgery, both sides of the annular elastic belt body are provided with the prompting marks.

In the aforementioned auxiliary belt for endoscopic surgery, the body of the annular elastic belt is made of rubber material.

Compared with the prior art, the utility model has the advantages of convenience, practicality and cost saving.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the structure of the utility model in use.

In the figure, 1. The body of the annular elastic band; 2. The easy-to-tear opening; 3. The reminder mark; 4. The clip.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1-2, the auxiliary belt for endoscopic surgery includes an annular elastic band body 1, and an easy-to-tear opening 2 is arranged on the annular elastic band body 1. , Easy tear 2 is located between the lesion and the mucosal fulcrum.

In further detail, two easy-tear openings 2 are arranged symmetrically, and the two easy-tear openings 2 are set on both sides of the annular elastic band body 1 respectively; If it is blocked, it will be difficult to operate, and if two are set, one of the easy-tear openings 2 can be blocked, and the other can be operated, which is practical and reliable.

In further detail, the annular elastic band body 1 is provided with a prompt sign 3 for prompting the position of the easy-tear opening 2; the prompt sign 3 can remind the operator of the position of the easy-tear opening 2, which is convenient for operation. 3. More conspicuous and eye-catching colors can be used, so that the reminder effect is better.

In further detail, both sides of the annular elastic band body 1 are provided with prompt signs 3; the two sides are respectively the inner ring surface and the outer ring surface of the annular elastic band body 1, the actual situation of the operation and the actual environment in the cavity are changeable, The state of the annular elastic band body 1 in the patient's cavity is not the same. After the annular elastic band body 1 is twisted and deformed, one side may not be seen or blocked, so that both sides have prompt signs 3 for medical staff to compare. Good observation is conducive to the operation, practical and convenient.

In further detail, the annular elastic band body 1 is made of rubber material; in this embodiment, the rubber material is selected to meet medical standards, which is safe and reliable.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although a large number of terms are used in this article, the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is against the spirit of the utility model.

Claims (5)

1. The utility model provides an auxiliary belt for endoscopic surgery, its characterized in that includes annular elastic band body (1), be provided with easily tearing mouth (2) on annular elastic band body (1), when annular elastic band body (1) is connected on focus and mucosa fulcrum, easily tear mouth (2) and be located between focus and the mucosa fulcrum.

2. An auxiliary band for endoscopic surgery according to claim 1, wherein said easy-to-tear openings (2) are symmetrically disposed in two numbers, and two said easy-to-tear openings (2) are respectively disposed on two side edges of said annular elastic band body (1).

3. An auxiliary belt for endoscopic surgery according to claim 1, characterized in that the annular elastic belt body (1) is provided with a prompt sign (3) for prompting the position of the easy-to-tear opening (2).

4. An auxiliary band for endoscopic surgery according to claim 3, characterized in that both sides of the annular elastic band body (1) are provided with the indication mark (3).

5. An auxiliary band for endoscopic surgery according to claim 1, characterized in that said annular elastic band body (1) is made of rubber material.

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