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Multipurpose endoscope grasping forceps

A multi-purpose, endoscopic technology, applied in the field of medical devices, can solve the problems of inconvenient operation, single use function, pulling tissue, etc., and achieve the effect of reducing the difficulty of surgery and facilitating grasping operations.

Pending Publication Date: 2021-08-27
SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing endoscopic foreign body forceps have fixed angles of the clamp heads, and it is very inconvenient to operate when grasping some foreign bodies that are relatively biased, and its function is single. It can only be used for grasping foreign bodies in endoscopic surgery, and cannot Retraction of tissue to assist in exposing the surgical field

Method used

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  • Multipurpose endoscope grasping forceps
  • Multipurpose endoscope grasping forceps
  • Multipurpose endoscope grasping forceps

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Embodiment Construction

[0012] The embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention. All similar structures and similar changes of the present invention should be included in the scope of protection of the present invention. The commas in all indicate the relationship between and.

[0013] like Figure 1-Figure 4 As shown, a multi-purpose endoscopic grasping forceps provided by the embodiment of the present invention includes a long clamp tube, and the clamp tube is divided into two tube sections, the upper section 1 of the clamp tube and the lower section 2 of the clamp tube, from top to bottom. The lower section 2 of the clamp tube is an elastic soft pipe section. The upper end of the clamp tube is provided with a push handle 5 that can slide up and down. The lower end of the clamp tube is provided with a pincer head 3. A combined movable handle 4 tha...

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Abstract

The invention discloses a multipurpose endoscope grasping forceps, which relates to the technical field of medical instruments and comprises a long-strip-shaped forceps tube and a forceps head installed at the lower end of the forceps tube. A moving handle which is used for controlling opening and closing of the forceps head and can slide up and down is arranged on the upper portion of the forceps tube, and the moving handle is connected with an opening and closing control component of the forceps head through a forceps head inhaul cable arranged in the forceps tube. The forceps tube is divided into an upper forceps tube section and a lower forceps tube section from top to bottom, the lower forceps tube section is an elastic soft tube section, a push handle capable of sliding up and down is arranged at the upper end of the forceps tube, an elastic direction adjusting inhaul cable is arranged in the forceps tube, the upper end of the direction adjusting inhaul cable is fixedly connected with the push handle, and the lower end of the direction adjusting inhaul cable is fixedly connected with the tube wall of the lower section of the forceps tube. The grasping forceps provided by the invention are matched with a medical endoscope for use.

Description

technical field [0001] The invention relates to medical device technology, in particular to a technology of multipurpose endoscope grasping forceps. Background technique [0002] Endoscopic foreign body forceps is a tool for grabbing foreign bodies in the digestive tract under endoscopy (including some medical items such as tissue clips and stents that need to be taken out of the body). Existing endoscopic foreign body forceps have fixed angles of the clamp heads, and it is very inconvenient to operate when grasping some foreign bodies that are relatively biased, and its function is single. It can only be used for grasping foreign bodies in endoscopic surgery, and cannot Pull tissue to assist in exposing the surgical field. Contents of the invention [0003] Aiming at the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a kind of foreign body that can conveniently grasp the position of the deviation, and c...

Claims

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Application Information

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IPC IPC(8): A61B17/29A61B17/02
CPCA61B17/0218A61B17/29A61B17/2909A61B2017/2926
Inventor 徐美东陈涛
Owner SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
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