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Mouth ring special for domestic pig endoscope

A technology of pig endoscope and mouth ring, which is applied in the field of special equipment for medical experimental animals, can solve the problems of endoscope biting and other problems, and achieve the effects of low production cost, improved safety and convenient processing

Inactive Publication Date: 2009-02-04
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a special mouth ring for domestic pig endoscope to solve the defect that the endoscope will be bitten when helping domestic pigs to check in the prior art and can effectively prevent domestic pigs from suffocating with sputum

Method used

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  • Mouth ring special for domestic pig endoscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Such as figure 1 As shown in the figure, a special mouth ring for domestic pig endoscope, the cross section of the mouth ring body 1 is a rhombus with rounded corners, the middle of the mouth ring body 1 has an endoscope through hole 2, and there are rope fixing holes 3 on both sides; The thickness of the mouth ring body 1 is 2cm.

Embodiment 2

[0016] Such as figure 1 As shown in the figure, a special mouth ring for domestic pig endoscope, the cross section of the mouth ring body 1 is a rhombus with rounded corners, the middle of the mouth ring body 1 has an endoscope through hole 2, and there are rope fixing holes 3 on both sides; The thickness of the mouth ring body 1 is 4cm.

Embodiment 3

[0018] Such as figure 1 As shown in the figure, a special mouth ring for domestic pig endoscope, the cross section of the mouth ring body 1 is a rhombus with rounded corners, the middle of the mouth ring body 1 has an endoscope through hole 2, and there are rope fixing holes 3 on both sides; The thickness of the mouth ring body 1 is 5cm.

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Abstract

The invention relates to a mouth ring specially used for a domestic pig endoscope. The section of the mouth ring body (1) is a lozenge with the round transition of edges; the middle of the mouth ring body (1) is provided with an endoscope through hole (2) and two sides thereof are provided with a rope fixing hole (3) respectively. The mouth ring of the invention prevents the endoscope from being chewed away by the domestic pig, effectively prevents the phenomena that the sputum asphyxia occurs to the domestic pig during the operation process, has simple structure, convenient processing and low production cost, and improves the operation safety.

Description

technical field [0001] The invention relates to a special appliance for medical experiment animals, in particular to an appliance for examining domestic pigs. Background technique [0002] At present, selecting domestic pigs for various operations and operations under the endoscope is an important means for the standardized training of endoscopists, but the endoscope may be bitten by domestic pigs during the operation, and the equipment is relatively expensive, which is a big problem. The cost of inspection is increased, and the oral secretions of domestic pigs are extremely strong, and suffocation is very easy to occur during operation. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special mouth ring for domestic pig endoscope to solve the defect that the endoscope will be bitten when helping domestic pigs to check in the prior art and can effectively prevent domestic pigs from suffocating with sputum. [0...

Claims

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Application Information

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IPC IPC(8): A61D15/00A61B1/24
Inventor 李兆申王凯旋吴仁培
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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