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Auxiliary endoscope sheath for bladder tumor monolith resection

A technology for en bloc resection and bladder tumors, applied in the field of auxiliary mirror sheaths, can solve problems such as poor flexibility and poor stability, and achieve the effects of avoiding unexpected activities, improving stability, and improving flexibility

Pending Publication Date: 2022-04-22
朱海松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an auxiliary mirror sheath for en bloc resection of bladder tumors, to solve the problems of poor flexibility, poor stability, and only applicable to a single type of endoscope proposed by the above-mentioned background technology

Method used

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  • Auxiliary endoscope sheath for bladder tumor monolith resection
  • Auxiliary endoscope sheath for bladder tumor monolith resection
  • Auxiliary endoscope sheath for bladder tumor monolith resection

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Embodiment Construction

[0023] 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.

[0024] see Figure 1-6 , the present invention provides a technical solution: an auxiliary mirror sheath for en bloc resection of bladder tumors, comprising: 1. Connecting seat; 2. Adjusting column; 3. Positioning plate; 4. Positioning hole; 5. Connecting rod ;6, transmission disc; 7, positioning bolt; 8, embedded rod; 9, transmission gear; 10, threaded rod; 11, limit ring; 12, limit rod; 13, rotating disc; , rotating shaft; 16, lap rod; 17, mirror sheath; 18...

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Abstract

The auxiliary endoscope sheath comprises a connecting base, an adjusting column and a positioning disc, the adjusting column is fixedly connected to one side of the connecting base, the positioning disc is fixedly connected to one side of the top of the adjusting column, a positioning hole is fixedly connected to the surface of the positioning disc, and a connecting rod is connected to the middle of the interior of the positioning disc in an embedded mode; a transmission disc is fixedly connected to the top of the connecting rod, a positioning bolt penetrates through the surface of the transmission disc, an embedded rod is embedded into the adjusting column, and a transmission gear is connected to the bottom of the connecting rod in a lap joint mode. According to the auxiliary endoscope sheath for the bladder tumor monolith resection, the stability of the device body is improved through the air bag positioning mechanism, the endoscope sheath can be limited and fixed, safety guarantee is brought to medical work of medical staff, and the flexibility of the device body is improved through the auxiliary adjusting mechanism; medical staff can conveniently adjust the endoscope sheath according to actual requirements in the medical treatment process, and the working efficiency of the medical staff is further improved.

Description

technical field [0001] The invention relates to the technical field of auxiliary mirror sheaths, in particular to an auxiliary mirror sheath for en bloc resection of bladder tumors. Background technique [0002] Bladder tumor is one of the most common malignant tumors of the urinary system. According to whether bladder cancer invades the muscle layer, it can be divided into non-muscle-invasive bladder cancer and muscle-invasive bladder cancer. The treatment principles of the two are completely different, and non-muscle-invasive bladder cancer accounts for more than 70%. [0003] The existing auxiliary mirror sheaths for en bloc resection of bladder tumors are not flexible enough, and relevant medical staff cannot adjust the mirror sheaths according to actual needs during use, which leads to high limitations in the use of mirror sheaths. And the auxiliary mirror sheath of existing en bloc resection of bladder tumor is not stable, and it is easy to shake during use, which bri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/3205A61M25/10A61B1/00A61B1/307
CPCA61B17/3205A61B17/320016A61M25/1025A61B1/00147A61B1/307A61B2017/320056
Inventor 朱海松
Owner 朱海松