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Bronchoscope

A technology of bronchoscopy and bronchus, applied in the direction of bronchoscope, laryngoscope, endoscope, etc., can solve the problems of easy sliding, inconvenient operation, and inability to specify the finger position well, so as to increase the friction force Effect

Inactive Publication Date: 2019-06-14
JIANGYIN PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bronchoscope to solve the problem that when adjusting the angle of the existing bronchoscope proposed in the above-mentioned background technology, because the existing adjusting device is prone to slipping during use, the finger cannot be well defined. location, so it is not very convenient to operate

Method used

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Embodiment Construction

[0022] 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.

[0023] see Figure 1-4 , the present invention provides a technical solution:

[0024] A bronchoscope, comprising a top eyepiece 1 and an operating handle 6, the top eyepiece 1 is installed and fixed on the upper end of the operating handle 6, the outer side of the top eyepiece 1 is located on the operating handle 6 and an eyepiece adjustment block 2 is arranged, and the operating handle The middle of the front end of the handle 6 is provided with a brand log...

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Abstract

The invention discloses a bronchoscope comprising a top eyepiece and an operation grip. The top eyepiece is fixedly mounted at the upper end of the operation grip. The outside of the top eyepiece on the operation grip is provided with an eyepiece adjustment block. A bending operation knob composed of a non-slip groove block, a side long block, a metal side plate and a fixed screw hole is more convenient to operate. The metal side plate of the bending operation knob is connected to the operation handle through the fixed screw hole, so that the angle can be controlled by pressing the side long block during use. When the side long block is pressed, the pressing is more convenient through the non-slip groove block in the middle of the side long block. The non-slip groove block is designed according to the shape of the human finger, so that the block can be well fixed when pressed. A non-slip protruding block is further arranged in the groove to increase the friction force, so that the operation is more stable to operate and use.

Description

technical field [0001] The invention belongs to the technical field of related bronchoscopes, and in particular relates to a bronchoscope. Background technique [0002] The bronchoscope is suitable for observation of lung lobe, segmental and subsegmental bronchial lesions, biopsy sampling, bacteriological and cytological examination, and can be used for photography, teaching and dynamic recording with the TV system. The bronchoscope is equipped with a biopsy sampling mechanism, which can help to detect early lesions, and can carry out internal surgery such as polyp removal. It is a good precision instrument for bronchial and lung disease research and postoperative examination. Bronchoscopy is to use a bronchoscope with a diameter of about 0.6 cm. After local anesthesia of the throat is performed, it is inserted through the mouth or through the nasal cavity or through the tracheotomy. [0003] The existing bronchoscope technology has the following problems: when the angle of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/267A61B1/005A61B1/06A61B1/04A61B10/04
Inventor 李杰刘澄英
Owner JIANGYIN PEOPLES HOSPITAL
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