A medical gripper

Abstract

The invention discloses a medical clamping device which comprises a rotating shaft. A group of arc-shaped jaws which are arranged oppositely are connected to the rotating shaft, hoses a are fixedly connected to the two ends of the rotating shaft respectively, the hoses a are connected with each other through a steel ring a, a close structure is formed by the hoses a, the steel ring a and the rotating shaft, and a sensor is arranged on the outer wall of each jaw; a through hole is formed in the radial direction of the rotating shaft and located in the center of the axial direction of the rotating shaft, and the group of jaws are symmetrically arranged in the center of the axial direction of the rotating shaft; a telescopic structure is further arranged between the group of jaws. According to the medical clamping device, by means of the sensors arranged on the inner walls of the jaws, foreign bodies in vivo can be found rapidly; due to the fact that teeth, springs, steel wire ropes and hoses b arranged on the inner wall of the jaws are used in a matched mode, on one hand, the degree of opening and closing between the jaws can be adjusted rapidly, and the speed of clamping the foreign bodies is increased; on the other hand, the hoses b can extend or shorten the working distance and shorten the rescue time, the pain of a human or animal body is reduced, and the good use value is achieved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a medical gripper. Background technique [0002] Medical devices refer to instruments, equipment, utensils, materials or other items that are used alone or in combination on the human body. The therapeutic effects on the human body surface and inside the body are not obtained by means of pharmacology, immunology or metabolism, but by medical devices. play a certain auxiliary role. The continuous improvement and perfection of medical equipment is the basic condition for the improvement of medical science and technology, and it is also an important symbol of the degree of modernization. Medical equipment has become an important field of modern medicine. [0003] With the gradual improvement of medical devices and equipment, but for the current situation of extracting foreign bodies in the human body or animals, due to the use of traditional medical pliers, tw...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a medical gripper, which solves the problem that the existing medical gripper has a short working distance after entering the body of a human or animal and cannot accurately find the position of the foreign body.

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