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Clamping-type laparoscope with a lens having temperature-control antifogging function

A clip-on laparoscopic technology, applied in laparoscopy, endoscopy, medical science, etc., can solve problems such as blurred vision and difficult to check the situation, and achieve strong practicability, easy promotion and use, and good permeability Effect

Inactive Publication Date: 2017-06-23
THE PEOPLES HOSPITAL SHAANXI PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, during the actual use of the laparoscope, the temperature difference between the laparoscope lens and the human body often causes the lens to generate many small water droplets, resulting in blurred vision, and it is difficult to view the situation in the body

Method used

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  • Clamping-type laparoscope with a lens having temperature-control antifogging function
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  • Clamping-type laparoscope with a lens having temperature-control antifogging function

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Embodiment Construction

[0017] 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.

[0018] see Figure 1-3 , an embodiment provided by the present invention: a clamping laparoscope with a lens with temperature control and anti-fog function, including an operating handle 1, an extension rod 2 and an objective lens 3, and one end of the operating handle 1 is provided with a video Output port 4, and the other end of the operating handle 1 is provided with an extension rod 2, the outer surface of the operating handle 1 is provided with a non-slip...

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Abstract

The invention discloses a clamping-type laparoscope with a lens having a temperature-control antifogging function. The clamping-type laparoscope comprises an operation handle, an extension rod and the objective lens. A video output port is formed in one end of the operation handle, the extension rod is arranged at the other end of the operation handle, an anti-slipping sleeve is arranged on the external surface of the operation handle, an operation panel is arranged on one side of the operation handle, buttons are arranged on the operation panel, a microprocessor and a light source launching device are arranged inside the operation handle, and the objective lens is fixedly installed at the tail end of the extension rod. Perspective eyeglass is fixedly installed on the front side of the objective lens, a heating device is fixedly installed on the periphery of the perspective eyeglass, a miniature camera and a temperature sensor are arranged on the back face of the perspective eyeglass, and the temperature sensor is arranged on the back face of the perspective lens of the objective lens of the laparoscope to collect temperature of the perspective eyeglass, and collected data is transmitted to the microprocessor in real time.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a clamping laparoscope with a lens with a temperature control and anti-fog function. Background technique [0002] Laparoscope is similar to electronic gastroscope, it is an instrument with a miniature camera, laparoscopic surgery is the operation using laparoscope and related instruments: use cold light source to provide illumination, insert laparoscopic lens (3-10mm in diameter) In the abdominal cavity, the image captured by the laparoscopic lens is transmitted to the post-stage signal processing system through the optical fiber by using digital camera technology, and displayed on a special monitor in real time. Then the doctor analyzes and judges the patient's condition through the images of different angles of the patient's organs displayed on the monitor screen, and uses special laparoscopic instruments to perform the operation. [0003] At present, during the act...

Claims

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Application Information

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IPC IPC(8): A61B17/00A61B1/313A61B1/00A61B1/12
CPCA61B17/00234A61B1/00131A61B1/127A61B1/128A61B1/3132A61B2017/00238A61B2017/00296A61B2217/002
Inventor 姜亚卓曹伟
Owner THE PEOPLES HOSPITAL SHAANXI PROV
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