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Endoscopic cannula and endoscope

An endoscope and sleeve technology, applied in the field of medical equipment, can solve the problems of difficult cleaning and disinfection, long disinfection time, slender forceps, etc., and achieve the effects of ensuring strength, low overall cost, and increasing wall thickness

Inactive Publication Date: 2019-04-12
杭州市儿童医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This design will cause some troubles in actual use. The part of the forceps that attracts sputum is slender and difficult to clean and disinfect. After a single use, it needs to be disinfected immediately according to medical requirements.
Disinfection time is long and the cost is high

Method used

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  • Endoscopic cannula and endoscope
  • Endoscopic cannula and endoscope
  • Endoscopic cannula and endoscope

Examples

Experimental program
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Embodiment Construction

[0034] Below in conjunction with specific embodiment, content of the present invention is described in further detail:

[0035] In order to achieve the purpose of the present invention, a kind of sleeve pipe of endoscope comprises: endoscope pipeline 2, and one end of endoscope pipeline 2 is open and the other end constitutes airtight end 5; The respective outer walls of the endoscope tube 2 and the clamp tube 1 are attached to each other, and the clamp tube 1 is provided with a suction port 4 at the same end of the closed end 5; corner connection.

[0036] Endoscopy includes but is not limited to fiberoptic bronchoscopy, gastroscopy, field endoscopy, etc. The connecting end 3 of the suction device is a standard port of an external device, and its size is a standard size in the industry.

[0037] The sleeve tube of the endoscope can only be transparent at the closed end 5, and also can be completely transparent as a whole. The clamp tube 1 and the endoscope tube 2 are more ...

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Abstract

The invention discloses an endoscopic cannula and an endoscope. The endoscopic cannula includes an endoscope tube, a forcep channel and an aspirator connecting end, wherein one end of the endoscope tube is open and the other end is closed and has good light transmittance; a forcep channel is parallel to the endoscope tube, the outer walls of the endoscope tube and the forcep channel are mutually adhered, and the forcep channel is provided with a suction opening at the same end of the closed end; the aspirator connecting end is connected with the non-two ends of the forcep channel at a certainincluded angle. The endoscope tube, the forcep channel and the aspirator connecting end are made of a flexible transparent material. The endoscope tube is used for inserting an endoscope, the endoscope includes a light source and a camera system, and the forcep channel can be connected with an external inspiratory device or a matched endoscope forcep. The endoscopic cannula can sleeve the endoscope to be used, it is easy for the suction opening to absorb the liquid in the patient's body, and the endoscope is always in the package of the endoscope tube and is not polluted. After the use, the cannula is discarded directly, thus eliminating the disinfection operation of the endoscope, improving the efficiency of the use of the endoscope and reducing the cost of the department.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an endoscope sleeve and an endoscope. Background technique [0002] Current endoscopes are all made by combining the clamp channel and the optical fiber part. This design will cause some troubles in actual use. The part of the forceps that attracts sputum is slender and difficult to clean and disinfect. After a single use, it needs to be disinfected immediately according to medical requirements. The disinfection time is long and the cost is high. Contents of the invention [0003] The problem to be solved by the present invention is to provide an endoscope sleeve and endoscope, which can be put on the endoscope for use, the suction port is convenient for absorbing the liquid in the patient's body, and the endoscope is always in the package of the endoscope pipeline without being polluted , After use, the cannula can be discarded directly, eliminating the need for disinfection...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00A61B1/012A61B1/06
CPCA61B1/00119A61B1/00131A61B1/012A61B1/0661
Inventor 吴星
Owner 杭州市儿童医院
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