Mouth ring special for domestic pig endoscope

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...

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