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Endoscopic examination equipment for neurosurgery department

A technology for neurosurgery and inspection equipment, applied in the field of neurosurgery endoscopic inspection equipment, can solve the problems of blurred images, increased operation steps and operation time, and inconvenient use, so as to shorten the operation time, increase the smoothness of sliding, The effect of increasing the smoothness of operation

Inactive Publication Date: 2022-08-05
THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a neurosurgery endoscopic examination equipment to solve the problem that the surface of the endoscope is easily covered by interstitial fluid during the operation process, resulting in blurred images and the progress of the imaging operation. Frequently taking out the endoscope for cleaning, and then continuing the operation, increases the operation steps and operation time, and has a certain inconvenience in use

Method used

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  • Endoscopic examination equipment for neurosurgery department
  • Endoscopic examination equipment for neurosurgery department
  • Endoscopic examination equipment for neurosurgery department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to Figure 1-6 A neurosurgical endoscopy device shown includes a base case 1, a handle 6 and a fixing column 7 are installed on the bottom side of the base case 1, a tube sleeve 3 is fixedly installed on the outer side of the base case 1 through a fixing frame 4, and the tube sleeve is installed. A conduit 2 is slidably installed inside 3, and a joint 22 is installed at one end of the conduit 2. The length of the conduit 2 is greater than twice the length of the conduit sleeve 3, and a section of rack 21 is installed on the outer side wall of the conduit 2. Motor 12, a gear 23 is installed on the output shaft of the motor 12, the gear 23 is matched with the rack 21, a protruding cavity 13 is installed on the bottom side of the base shell 1, and a sliding sleeve 14 is installed on the protruding cavity 13 And the liquid outlet pipe 10, a liquid inlet pipe 9 is slidably installed on the sliding sleeve 14, the liquid outlet pipe 10 and the liquid inlet pipe 9 are bot...

Embodiment 2

[0038] Based on the above Example 1, as figure 2 and 3 As shown, the driving mechanism includes a pry bar 11. The middle position of the pry bar 11 is rotated and installed on one side of the sliding sleeve 14 through the rotating shaft 15. The outer side wall of the pry bar 11 close to one end is provided with a waist-shaped sliding hole 16. The liquid inlet pipe 9 A sliding column 17 is correspondingly installed on the outer side wall of the pry bar 17, the sliding column 17 is slidably installed in the waist-shaped sliding hole 16, and a stretching unit is installed on the end of the pry bar 11 away from the waist-shaped sliding hole 16. By pulling one end of the pry bar 11 , make the pry bar 11 rotate along the rotating shaft 15, and at the same time the other end is lifted, so that the sliding column 17 slides along the waist-shaped sliding hole 16, so that the liquid inlet pipe 9 slides up along the sliding sleeve 14, and the stretching unit can make the liquid inlet pi...

Embodiment 3

[0040] Based on the above embodiment 1 or 2, as image 3 As shown, the stretching unit includes a tension spring 20, a ring 19 is installed on one end of the pry bar 11 away from the waist-shaped sliding hole 16, one end of the tension spring 20 is installed on the outer side wall of the sliding sleeve 14, and the other end is installed on the ring On the outer side wall of 19, through the ring 19, it is convenient to use the fingers to pull the pry bar 11, which is convenient for operation. reset.

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Abstract

The invention discloses endoscopic examination equipment for the neurosurgery department, and relates to the field of endoscopic examination equipment structures, the endoscopic examination equipment comprises a base shell, a handle and a fixing column are installed on the bottom side of the base shell, a pipe sleeve is fixedly installed on the outer side of the base shell through a fixing frame, a catheter is slidably installed in the pipe sleeve, a connector is installed at one end of the catheter, and the connector is connected with the base shell. The length of the guide pipe is two times larger than that of the pipe sleeve. According to the endoscope cleaning device, when the endoscope is polluted and blurred, the guide pipe drives the endoscope to return into the cavity of the base shell together, the liquid inlet pipe moves upwards through the driving mechanism, meanwhile, the arc-shaped spray pipe corresponds to the end of the guide pipe and flushes the endoscope, cleaning liquid flows out through the liquid outlet pipe, and after flushing is finished, the air pipe blows air to the surface of the endoscope, so that the surface of the endoscope is rapidly dried; the catheter extends into the treatment area again for continuous observation, the catheter does not need to be taken out back and forth for cleaning treatment, the efficiency is improved, and the operation time is shortened.

Description

technical field [0001] The invention relates to the structural field of endoscopy equipment, in particular to a neurosurgical endoscopy equipment. Background technique [0002] Neuroendoscopy is a tool for observation and manipulation in endoscopic neurosurgery. It is used in many clinical specialties. Commonly used neuroendoscopes include rigid endoscopes and flexible endoscopes. Two stages of electronic flexible endoscopy, neuroendoscopic surgery has become one of the main development directions of modern minimally invasive neurosurgery. [0003] In the prior art, during the operation, the surface of the endoscope is easily covered by tissue fluid, etc., resulting in blurred images and the progress of the image operation. Generally, the endoscope needs to be frequently taken out for cleaning, and then the operation is continued, which increases the operation steps and the operation. Time and use have certain inconveniences, therefore, we disclose a neurosurgical endoscopy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/12F26B21/00
CPCA61B1/126F26B21/004
Inventor 胡阳春代兴亮高鹏
Owner THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV