A medical endoscope sealing structure

A sealing structure and endoscope technology, applied in the field of medical devices, can solve problems such as unguaranteed sealing and inconvenient disassembly and assembly of threaded connections, so as to reduce water leakage, improve connection strength, sealing performance, and locking methods unique effect

Active Publication Date: 2021-01-15
HANGZHOU XINGKAI MEDICAL IMAGING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of them are connected by thread connection, but the thread connection is inconvenient to disassemble and assemble, and the sealing performance cannot be guaranteed after a long time of use.

Method used

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  • A medical endoscope sealing structure
  • A medical endoscope sealing structure
  • A medical endoscope sealing structure

Examples

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Embodiment Construction

[0038] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0039] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0040] Such as figure 1 As shown, this implementation provides a medical endoscope sealing structure, including an endoscope body 1, a first connection head 3 installed on the endoscope body 1 and a second connection head 3 installed on the connecting wire 2 Head 4; the connecting end face 5 of the first connecting head 3 is docked with the connecting end face 5 of the second connec...

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Abstract

The invention provides a sealing structure of a medical endoscope. The structure comprises an endoscope body, a first connector mounted on the endoscope body and a second connector mounted on a connecting line, wherein the connecting end face of the first connector is butted to the connecting end face of the second connector, three positioning plates uniformly distributed along the circumferentialdirection are arranged on the connecting end face of the second connector, and a clamping groove is arranged in the outer side face of each positioning plate; strip-shaped positioning holes in one-to-one correspondence with the three positioning plates are arranged in the connecting end face of the first connector, a channel is arranged below each positioning hole, electromagnets are arranged attwo ends of each channel, and an iron ball is placed in each channel; the connecting end face of the first connector is butted to the connecting end face of the second connector, so that the three positioning plates are inserted in the three positioning holes, and then the three positioning plates are tightly locked in the three positioning holes. With the technical scheme provided by the invention, the connection strength between the medical endoscope and an external device is improved, the sealing property is improved, meanwhile, the detaching is convenient, and the use is more convenient.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a sealing structure of a medical endoscope. Background technique [0002] Medical endoscope is a commonly used medical device, which enters the human body through the natural orifice of the human body or through a small incision made by surgery. When in use, the endoscope is introduced into the pre-examined organ, and the changes in the relevant parts can be directly observed. The quality of the image directly affects the use effect of the endoscope, and also marks the development level of the endoscope technology. [0003] There are many kinds of medical endoscopes, and its basic structure includes a connection part, an operation part and an insertion part. The insertion part includes the outermost sleeve tube, and the objective lens and the image guide bundle are installed inside the sleeve tube. The operating part is used for hand-holding, and some operating knob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/00
CPCA61B1/00114A61B1/00121A61B1/00131
Inventor 樊燚
Owner HANGZHOU XINGKAI MEDICAL IMAGING TECH CO LTD
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