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An endoscope lens holder and an endoscope capable of eliminating dead ends for disinfection

A lens seat and dead angle technology, applied in the field of endoscopy, can solve disinfection and other problems, achieve the effect of simple structure, avoiding disinfection dead angle, and easy promotion and realization

Active Publication Date: 2019-02-26
SONOSCAPE MEDICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the present invention provides an endoscopic lens holder that can eliminate the dead angle of disinfection, so as to solve the problem in the prior art that it is difficult for the disinfectant to disinfect the inside of the cavity

Method used

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  • An endoscope lens holder and an endoscope capable of eliminating dead ends for disinfection
  • An endoscope lens holder and an endoscope capable of eliminating dead ends for disinfection
  • An endoscope lens holder and an endoscope capable of eliminating dead ends for disinfection

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Embodiment Construction

[0021] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0022] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings.

[0023] Also, unless defined otherwise, all technical and scientific terms used herei...

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Abstract

An endoscope head base which may eliminate sterilization blind spots and an endoscope, the endoscope head base comprising: a support base and a forceps lifter (100), the support base being provided thereon with a cavity (102), for use in placing the forceps lifter (100), while the cavity is provided thereon with an opening, for use in lifting the forceps lifter (100); at least one liquid inlet (101) and liquid outlet (103) are provided on a side wall which surrounds to form the cavity (102) on the support base, a sterilization liquid being injected into the cavity (102) by means of the liquid inlet (101) and being discharged by means of the liquid outlet (103). The sterilization liquid may be directly injected into the cavity (102) by means of the liquid inlet (101), cleaning and sterilizing the cavity (102) before being discharged by means of the liquid outlet (103), thereby preventing sterilization blind spots while preventing the sterilization liquid from being retained in an inner portion of the cavity. The present invention has a simple structure and may be easily promoted and implemented.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a headstock for leading out surgical instruments from an endoscope and an endoscope using the headstock. Background technique [0002] With the development of technology, more and more endoscopes are used in the diagnosis and treatment of diseases. The endoscope has a head seat, which extends into the inside of the human body to play the role of guiding surgical instruments and taking pictures. In some endoscopes, in order to dispose of the desired position in the subject, it is necessary to change the leading-out direction of the surgical instrument at the endoscope lens holder. To achieve this purpose, the endoscope lens holder includes a support and a forceps lifter. The support is provided with an instrument channel for surgical instruments to pass through, and the forceps lifter is placed at the exit of the instrument channel and connected with the support through a rotat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/012A61B1/00A61L2/18
CPCA61B1/00002A61B1/00131A61B1/012A61L2/18A61L2202/24
Inventor 徐科端周曙光荆峰吴拱安
Owner SONOSCAPE MEDICAL CORP
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