CN201431529Y

CN201431529Y - Rabbit sperm collector

Info

Publication number: CN201431529Y
Application number: CN200920151719XU
Authority: CN
Inventors: 冯格宝; 李明勇; 庄桂玉
Original assignee: QINGDAO KANGDA RABBIT DEVELOPMENT Co Ltd
Current assignee: QINGDAO KANGDA RABBIT DEVELOPMENT Co Ltd
Priority date: 2009-04-21
Filing date: 2009-04-21
Publication date: 2010-03-31
Anticipated expiration: 2019-04-21

Abstract

The utility model relates to a rabbit sperm collector, which comprises a drum type shell body made of nylon materials and a natural rubber inner tube arranged in the shell body, wherein one end of thedrum type shell body is provided with an opening, the other end is provided with a liquid gather port, the inner tube is of horn shape, a large horn port is turned over to sheath on the opening end of the drum type shell body, a small horn port is turned over to sheath on the liquid gather port, and an air injection hole is further arranged on the drum type shell body. By adopting the high temperature resistance of materials, the collector cannot release hazardous substances and cannot turn to fragileness after heating, which prevents rabbit reproduction organs from damaging. Water in a certain temperature can be injected between the inner tube and the shell body, which not only avoids the direct contact between water and seminal fluid, but also can maintain relatively constant temperature in a certain time, thereby guaranteeing the effect of collecting sperms. Meanwhile, the air injection hole arranged on the shell body is used to be capable of injecting air between the inner tube and the shell body, water and air are used to lead the collector to form the feeling pressure with a certain elasticity, good thermostatic performance and imitated vagina.

Description

The rabbit sperm harvester

Technical field

This utility model relates to a kind of livestock culturing equipment, specifically, relates to a kind of semen collection device that adopts when rabbit is carried out the artificial fertilization.

Background technology

Through the development in surplus ten years, China became rabbit sparetime university state, but no matter the rabbit keeping of China is still comparing the also very big gap of existence with the foster rabbit state of prosperity aspect production efficiency and the economic benefit in quality level.Flourishing state meat rabbit industry, as France, the female rabbit of breeding can provide 65 of commodity rabbits in 1 year, converted every breeding mother and produced 86 kilograms of Carnis Leporis the rabbit year.Female rabbit of breeding of China provided 20 of commodity rabbits in 1 year, converted every breeding and produced 20 kilograms of Carnis Leporis female rabbit year, differed greatly.One of major reason that has greatly different gap like this is exactly: we do not set up perfect technology of artificial insemination system.The meaning of artificial insemination system is: can manually arrange female rabbit breeding plan, carry out frequent breeding; The buck number of animals raised reduces 95%, adds artificial saving, reduces production costs greatly; Can utilize few improved seeds buck to carry out large tracts of land improvement China land race, improve whole industry production performance fast; Can reduce the pathophoresis that rabbit directly contacts generation.And China's rabbit keeping has only the rabbit warren of minority to adopt test-tube breeding way, but but conception rate has only 60%, one of them very important reasons just be that the liquid collecting harvester that is adopted is unreasonable, its main deficiency is: at first the material of the harvester housing and the inner tube of a tyre is defective, the water pipe that uses on a large amount of employing agricultural machinery is as housing, with laboratory mozzle or human condom as the inner tube of a tyre, so, cause gathering in the sperm process and pollute, influence sperm quality and female rabbit health, and material itself can there be lethal effect to motility of sperm; In addition, harvester can not constant temperature, mostly adopt whole harvester is soaked in mode of heating in the hot water, may make the immersion water contact with sperm, the death because the influence of osmotic pressure, most cell wall are broken rapidly, simultaneously, light water also contains a large amount of microorganisms, infects female rabbit propagating system again behind the pollution sperm.

The utility model content

The purpose of this utility model be at existing artificial insemination with semen collection device adopt the sperm survival rate low, easily, provide a kind of novel semen collection device to deficiencies such as rabbit damage.

The technical solution of the utility model is: a kind of rabbit sperm harvester, the tubular shell that comprises a nylon material, and be arranged on the natural rubber inner tube of a tyre in the housing, described tubular shell one end opening, the other end is provided with the liquid collecting mouth, it is horn-like that the inner tube of a tyre becomes, and the typhon mouth turns over the opening that is enclosed within tubular shell, and the Herba Cladoniae verticillatae mouth turns over and is enclosed within liquid collecting mouth place; On tubular shell, also be provided with an injection hole.

Preferably, described liquid collecting mouth place also is connected and installed with one and has graduated taper seminal fluid collecting bottle.

Preferably, described injection hole is arranged on the end that tubular shell has the liquid collecting mouth.

The beneficial effects of the utility model are: at first, the material that is adopted is high temperature resistant, can not discharge harmful substance after the heating and can not become fragile, and has avoided the damage to the rabbit genitals; Secondly, can between the inner tube of a tyre and housing, inject the water of uniform temperature, both avoid water to contact, can keep relative constant temperature within a certain period of time again, make the effect of semen collection be guaranteed with the direct of seminal fluid; Simultaneously, utilize injection hole set on housing, can between the inner tube of a tyre and housing, inject air, utilize water and air that harvester is formed to have that certain elasticity, temperature persistance are good, the feeling of stress of simulation vagina; In addition, at the graduated taper seminal fluid collecting bottle that has of liquid collecting mouth place setting, can in time detect the capacity of sperm, and transparency is good, is convenient to the preliminary assessment sperm quality.

Description of drawings

Fig. 1 is the structural representation of this utility model specific embodiment tubular shell;

Fig. 2 is the structural representation of this utility model specific embodiment inner tube of a tyre;

Fig. 3 is the package assembly sketch map of this utility model specific embodiment;

Fig. 4 is the vertical view of this utility model specific embodiment package assembly.

The specific embodiment

Specific embodiment of the utility model as shown in Figures 1 to 4, a kind of rabbit sperm harvester, the tubular shell 1 that comprises a nylon material, and be arranged on the natural rubber inner tube of a tyre 4 in the housing, described tubular shell 1 one end openings, the other end is provided with

liquid collecting mouth

2, and 4 one-tenth in the inner tube of a tyre is horn-like, typhon mouth 5 turns over the opening that is enclosed within tubular shell 1, and Herba Cladoniae verticillatae mouth 6 turns over and is enclosed within liquid collecting mouth 2 places; Have at tubular shell 1 on the end of liquid collecting mouth 2 and also be provided with an injection hole 3; Described liquid collecting mouth 2 places also are connected and installed with one and have graduated taper seminal fluid collecting bottle.

During assembling, at first Herba Cladoniae verticillatae mouth 6 is passed the inner chamber and the liquid collecting mouth 2 of barrel-type casing 1, and turn over and be enclosed within on the liquid collecting mouth 2, water filling in the cavity between the inner tube of a tyre 4 and barrel-type casing 1 then, can inject the water of specified temp this moment, also can inject cold water, treat after assembling is finished whole harvester to be heated, after water filling is finished, typhon mouth 5 is turned over the opening that is enclosed within tubular shell 1, then utilize syringe from injection hole 3 in barrel-type casing such as air, it is to stop that inwall that treating the inner tube of a tyre 4 is almost fitted mutually, connects upper conical seminal fluid collecting bottle at last and gets final product.

Claims

1. rabbit sperm harvester, comprise a tubular shell, and be arranged on the inner tube of a tyre in the housing, it is characterized in that: described tubular shell one end opening, the other end is provided with the liquid collecting mouth, it is horn-like that the inner tube of a tyre becomes, and the typhon mouth turns over the opening that is enclosed within tubular shell, and the Herba Cladoniae verticillatae mouth turns over and is enclosed within liquid collecting mouth place; On tubular shell, also be provided with an injection hole.

2. rabbit sperm harvester as claimed in claim 1 is characterized in that: described liquid collecting mouth place also is connected and installed with one and has graduated taper seminal fluid collecting bottle.

3. rabbit sperm harvester as claimed in claim 1 is characterized in that: described injection hole is arranged on the end that tubular shell has the liquid collecting mouth.