Portable Visual Intrauterine Insemination Device for Dogs

Abstract

The invention provides a portable visible intrauterine semen deposition device for a dog. The device is mainly composed of a hard inserting tube with the controllable front end curvature, a flexible semen deposition tube assembly penetrating through the inserting tube, a handle, a temperature detection controller wound around the periphery of an instrument channel in the handle and connected with a power source, a direction key and bending locking module used for controlling a bending part and arranged on the handle, an integrated host, a computer / mobile terminal and the like. The inserting tube is directly guided by a video image, the cervical orifice of the female dog can be accurately found, the bending angle is flexibly controlled and locked through the handle, a semen deposition catheter directly enters a uterine cavity for injection of semen, the distance between the semen and a site of fertilization is shortened, the device guarantees that the semen enters the uterine cavity of the female dog at optimal temperature, discomfort and harm of blind placement to the female dog can be avoided, the insemination operating time is shortened, and portable use is convenient; the inserting tube is fine and thin, high in definition and large in field angle, the structure in the genital tract can be clearly displayed, estrus detection and semen deposition operation is promoted, and therefore the artificial insemination conception rate is remarkably increased.

Description

technical field [0001] The invention relates to a breeding instrument for dogs, in particular to a portable visible intrauterine insemination device for dogs. Background technique [0002] Compared with natural mating, artificial insemination of dogs has many advantages. Firstly, it can greatly reduce the infection of reproductive system diseases; secondly, it can make full use of good male dogs, which is not only conducive to breed improvement, but also saves the cost of breeding male dogs; thirdly, because frozen semen can be stored for a long time, Long-distance transportation, therefore, artificial insemination can overcome the breeding difficulties caused by time, geographical interval and size difference between male and female dogs. In recent years, many scientific research institutions have carried out a lot of research on dog artificial insemination technology, but it has not yet reached the stage of popularization and application. The biggest difficulty is that a ...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is: to provide a portable visible intrauterine insemination device for dogs, the curvature of the front end of the insertion tube can be controlled, and the video images of the female dog's vagina and cervix can be displayed in real time, so that it is easy to find the cervix The position is locked and the temperature detection controller installed in the insertion tube can prevent the cold stimulation of the insertion tube to the female dog's reproductive tract, so that the semen can keep the best temperature and enter the uterine cavity, solving the problem of inaccurate positioning of the traditional metal hard tube insemination gun , Poor handling performance, repeated changes in semen temperature lead to decreased sperm motility, and easy to cause vaginal and uterine damage to bitches

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