Anoscope

An anoscope and a lens barrel technology are applied in the field of medical devices, which can solve the problems of inconvenient operation and observation by doctors, difficult to see clearly, and unclear wound surface exposure, and achieve the effects of simple structure, low price and convenient use.

Active Publication Date: 2016-12-28
山东美迪宇能医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing anoscope is operated and used, it will be limited by the structure and light of the anoscope, so that the wound surface of the patient is not exposed clearly, and it is difficult to see clearly, which brings inconvenience to the doctor in operation and observation

Method used

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Embodiment Construction

[0014] In the following, the present invention will be further explained through the embodiments and the accompanying drawings:

[0015] As shown in the drawings, an anoscope includes a lens barrel 1, an observation tube 2, a lens core 3, and a light source 6, wherein the lens barrel 1 includes a first section 11 having a bell mouth shape and is connected to the The cylindrical second section 12 at the rear end of the first section 11 is provided with a handle 8 on the first section of the lens barrel 1. The lens core 3 is a tapered structural member, which can be set in the lens barrel 1 and used for anal expansion during treatment. The observation tube 2 is a cone structure with a longitudinal strip opening on the side wall, the cross section of the observation tube 2 is C-shaped, the rear end of the observation tube 2 has a cone tip structure, and the observation tube 2 can be fitted In the lens barrel 1 and can rotate in the lens barrel 1. At least one optical fiber 4 is em...

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Abstract

The invention discloses an anoscope, and belongs to the technical field of medical instruments. The anoscope comprises an anoscope tube, a conical anoscope core which can be arranged in the anoscope tube in a sleeved mode, an observation tube which can be arranged in the anoscope tube in a sleeved mode and rotate in the anoscope tube and a light source; the anoscope tube comprises a first segment shaped like a trumpet opening and a second cylindrical segment which is connected to the rear end of the first segment, and the first segment of the anoscope tube is provided with a handle; the observation tube is of a conical tube structure of which the side wall is provided with a longitudinal strip-shaped opening, the cross section of the observation tube is in a C shape, a conical tip structure is arranged at the rear end of the observation tube, at least one optical fiber is embedded into the inner wall of the observation tube, and the tail ends of the optical fibers are connected with the light source arranged outside the anoscope. According to the anoscope, the structure is simple, use is convenient, and by using the observation tube matched with the anoscope tube and embedding the illumination optical fibers into the inner wall of the observation tube, enough illumination can be conveniently provided for a doctor when the doctor observes a patient.

Description

Technical field [0001] The invention relates to an anoscope, in particular to an anoscope with illumination, belonging to the technical field of medical equipment. Background technique [0002] Anoscope is a traditional medical device commonly used for observation and treatment in anorectal department. Through the anoscope, you can visually observe whether there are polyps or hemorrhoids in the rectum, and you can see the location, size, and shape of hemorrhoids. This is the basic method for diagnosing hemorrhoids. When the existing anoscope is operated and used, it is limited by the structure and light of the anoscope, which makes the patient's wound surface unclear and difficult to see clearly, and brings inconvenience to the operation and observation for the doctor. Summary of the invention [0003] In view of the above-mentioned defects in the prior art, the present invention provides a new anoscope that can provide illumination and facilitate observation of the patient's les...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/31A61B1/07
CPCA61B1/00064A61B1/00131A61B1/0661A61B1/07A61B1/31
Inventor 冯凯张士荣李方张云
Owner 山东美迪宇能医疗科技有限公司
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