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Cap-shaped blunt stripper special for gastrointestinal endoscope

A technology of digestive endoscope and stripper, which is applied in the field of medical devices, can solve the problems of inconvenient operation, high manufacturing process requirements, complex device structure, etc., and achieve the effect of convenient operation

Active Publication Date: 2018-11-20
付景
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The Department of Gastroenterology needs to use a stripper to strip the patient's digestive tract mucosa, but the existing stripping operation conforms to the complex structure of the device, high manufacturing process requirements, and strong technical dependence. For safety protection, it is inconvenient to operate. For example, the patent application publication number 201410205795.X discloses a cap-shaped blunt stripper for digestive endoscopes, which includes a stripping head, a support column and an outer sleeve. One end of the support column is connected to the bottom of the stripping head, and the other One end is connected to the outer casing, the transverse dimension of the stripping head is larger than the longitudinal dimension, the transverse side of the top surface of the stripping head gradually decreases from the middle to both sides, and at least one transverse edge of the top surface of the stripping head is provided with forward sawtooth, but the above patents are easy to use during use. Medical personnel observe during peeling, which is convenient for the safety protection of tissues in the patient's body, and the operation is convenient

Method used

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  • Cap-shaped blunt stripper special for gastrointestinal endoscope
  • Cap-shaped blunt stripper special for gastrointestinal endoscope

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-2 , the present invention provides a technical solution: a cap-shaped blunt stripper for digestive endoscopes, comprising a cap-shaped shell 1, a blunt stripping boss 11 is provided at the inner middle of the cap-shaped shell 1, and the cap-shaped shell 1 There are more than four groups of slide plates 2 equiangularly and symmetrically distributed on the inner side, which are used for the stable movement of the blunt peeling boss 11 in the...

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Abstract

The invention discloses a cap-shaped blunt stripper special for a gastrointestinal endoscope. The stripper comprises a cap-shaped shell, a blunt stripping boss is arranged in the middle in the cap-shaped shell, and a bottom cover is connected to the lower side of the cap-shaped shell through hexagon socket-head cap screws; a camera is arranged in the middle of the upper side of the blunt strippingboss, four or more illumination lamps are arranged at the side, close to the camera, of the blunt stripping boss, three or more arc stripping plates distributed with the equal angle are arranged at the side, close to the illumination lamps, of the blunt stripping boss, and three or more toothed stripping plates distributed with the equal angle are arranged at the side, close to the arc strippingplate, of the blunt stripping boss; convenience is provided for medical staff to observe during stripping through the camera and the illumination lamps, stripping on a patient is facilitated through the cooperation of the arc stripping plates and the toothed stripping plates, the blunt stripping boss automatically draws back under the elastic function of a spring, the safe protection on the tissuein the body of the patient is facilitated, and the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a cap-shaped blunt stripper for digestive endoscopes. Background technique [0002] The Department of Gastroenterology needs to use a stripper to strip the patient's digestive tract mucosa, but the existing stripping operation conforms to the complex structure of the device, high manufacturing process requirements, and strong technical dependence. For safety protection, it is inconvenient to operate. For example, the patent application publication number 201410205795.X discloses a cap-shaped blunt stripper for digestive endoscopes, which includes a stripping head, a support column and an outer sleeve. One end of the support column is connected to the bottom of the stripping head, and the other One end is connected to the outer casing, the transverse dimension of the stripping head is larger than the longitudinal dimension, the transverse side of the top surface of the str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/32A61B1/04A61B1/06
CPCA61B1/04A61B1/0676A61B17/320016A61B2017/320044
Inventor 付景袁海锋
Owner 付景
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