Poultry vagina expansion speculum

Abstract

The invention discloses a poultry vagina expansion speculum which comprises an upper expansion piece and a lower expansion piece with arc surfaces and opposite arc openings, and a handle, wherein the handle comprises a front handle and a rear handle; the rear end of the upper expansion piece is fixedly connected with the top end of the rear handle of the handle, and a locating hole is formed in the rear handle; and the rear end of the lower expansion piece is movably hinged with the rear handle, the front handle of the handle is connected below the lower expansion piece, the front handle is movably hinged with one end of a locating rack through a torsional spring, and the other end of the locating rack penetrates through the locating hole so that the teeth of the locating rack clamp or are separated from the locating hole through different teeth. The poultry metreurysma speculum has a simple structure, is convenient, safe and reliable to use, can effectively expand the poultry vagina and check the poultry uterus, and is contributed to treating poultry uterine diseases.

Description

technical field [0001] The invention relates to a poultry medical device, in particular to a poultry uterus expansion spying device for expanding and spying on the poultry uterus. Background technique [0002] When traditional poultry is sick, medicaments and injections are generally used for treatment. However, veterinarians still judge the disease based on external characteristics such as sight and smell, and cannot effectively diagnose some internal diseases. The health of the uterus of poultry seriously affects its reproduction, so tools must be used to spy on it for timely diagnosis and treatment. [0003] The existing vaginal dilator used by human beings can effectively dilate the vagina and facilitate the detection, diagnosis and treatment of uterine diseases. But when poultry is used, its structural size, length, arc shape, ease of operation are all difficult to adapt to poultry use. Contents of the invention [0004] In order to solve the deficiencies in the...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies in the prior art that there is no effective tool for poultry uterine disease diagnosis, and the use of vaginal dilators by humans cannot be used by poultry, the purpose of the present invention is to provide a Simple structure, easy to use, safe and reliable, can effectively expand the poultry vagina, spy on the poultry uterus, and facilitate the diagnosis and treatment of poultry uterus diseases.

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