Veterinary support device for oral cavity

Abstract

The invention discloses a veterinary support device for the oral cavity. The veterinary support device comprises a lip-shaped support body, wherein the lip-shaped support body comprises an upper surface, a lower surface, a front plane and a rear plane; an operation opening penetrating through the front plane and the rear plane is formed in the middle of the lip-shaped support body; the upper surface and the lower surface are in contact with animal teeth and are coated with elastic material layers; lugs are symmetrically arranged on the left side and the right side of the lip-shaped support body; an annular nose loop which sleeves below the eyes and above the nose of an animal face is also arranged on the veterinary support device; the annular nose loop is respectively connected with the two lugs through two connecting ropes; neck ropes fixed to the neck of an animal are also connected onto the annular nose loop. According to the device disclosed by the invention, the mouth of the animal is enabled to be firmly kept in an open state; the safety and the convenience for use are realized; the injury to the teeth of the animal is avoided.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a veterinary oral support device. Background technique [0002] The veterinary mouth support device is mainly used to keep the animal's mouth open for experimental gavage or treatment of animals, so as to prevent animal bites or operation failure during gavage or treatment. [0003] In the prior art, there is a Chinese invention patent (patent No. 200810158520.X) a lip-shaped mouth opener for pika experimental animals. The lip-shaped mouth opener includes an upper jaw bracket and a lower jaw bracket. Threaded connection, the fixation of this kind of gag is not firm, and the gag may be out of the animal's mouth; during use, the bracket must be rotated 90°, which may damage the animal's teeth, and the experimenter may also be bitten by the animal, which is not safe to use. Contents of the invention [0004] In view of this, the object of the present invention is to pro...

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Problems solved by technology

[0003] In the prior art, there is a Chinese invention patent (patent No. 200810158520.X) a lip-shaped mouth opener for pika experimental animals. The lip-shaped mouth opener includes an upper jaw bracket and a lower jaw bracket. Threaded connection, the fixation of this kind of gag is not firm, and the gag may be out of the animal's mouth; during use, the bracket must be rotated 90°, which may damage the animal's teeth, and the experimenter may also be bitten by the animal, which is unsafe to use

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