Cow womb sampler

A technology of sampler and uterus, applied in the direction of trocar, etc., can solve the problems of difficult sampling, cow uterus damage, long sampling time, etc., and achieve the effect of shortening sampling time, preventing the spread of diseases, and preventing direct transmission

Inactive Publication Date: 2014-03-05
NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the uterine sampler for cows includes a core rod, one end of which is fixed with a syringe, and the other end has a sampling hole. When collecting uterine secretions, it is difficult to sample because the uterine secretions are viscous. Sampling takes a long time, which is easy to cause damage to the cow's uterus

Method used

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  • Cow womb sampler

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Embodiment Construction

[0010] Such as figure 1 Shown, the present invention is a kind of dairy cow uterus sampler, comprises syringe, also comprises a hard inner core rod 3, and a flexible pipe 2 is set on this inner core rod 3, and the top end of this flexible pipe 2 and described syringe The connection is detachable, and at least two circular through holes 1 are opened beside the bottom end of the hose 2 as sampling holes.

[0011] Wherein the hose 2 adopts a plastic pipe, and the inner core rod 3 adopts an iron pipe. The diameters of the circular through-holes 1 are all 0.5-0.8 cm, and all the circular through-holes 1 are located within 5 cm from the bottom edge of the hose 2 . In addition, a gap connection is adopted between the inner core rod 3 and the hose 2 .

[0012] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0013] The structure of the practical cow uterus sampler is as attached figure 1 As shown, it is composed of two par...

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Abstract

The invention relates to a cow womb sampler which comprises an injector. The cow womb sampler is characterized by further comprising a rigid inner core rod (3), a flexible pipe (2) is installed on the inner core rod (3) in a sleeved mode, the top end of the flexible pipe (2) is detachably connected with the injector and at least two round through holes (1) are formed beside the bottom end of the flexible pipe (2). It is proved by trials that the cow womb sampler can be smoothly operated in the process of collecting secreta of a womb and prevent the birth canal, the cervix uterus and the womb body of the cow from being injured. By means of the cow womb sampler, the sampling time is obviously shortened, pathophoresis is prevented and the cervix uterus and the womb body are not prone to scrape. The problem that secreta blocks of the womb are hard to take out is effectively solved and the problem that the birth canal of the cow is prone to scrape in the time of sampling is also solved. The cow womb sampler can serve as a disposable product and can effectively protect the cow again direction transmission of infectious diseases of all sorts, wherein the direction transmission of the infectious diseases of all sorts is caused by a sampler.

Description

technical field [0001] The invention relates to a cow uterus sampler. Background technique [0002] In the prior art, the uterine sampler for cows includes a core rod, a syringe is fixed at one end of the core rod, and a sampling hole is provided at the other end. When collecting uterine secretions, it is difficult to sample because the uterine secretions are viscous. Sampling takes a long time, and it is easy to cause damage to the cow's uterus. Contents of the invention [0003] The purpose of the present invention is to provide a dairy cow uterus sampler, which can shorten the uterus sampling time after use, is easy to operate, and reduces the damage to the cervix and uterus of cows. [0004] A dairy cow uterine sampler, including a syringe, is characterized in that: it also includes a hard inner core rod, a flexible tube is set on the inner core rod, and the top end of the flexible tube is detachably connected with the syringe, And the bottom end of the hose has at l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02
Inventor 梁小军马吉锋王建东
Owner NINGXIA ACADEMY OF AGRI & FORESTRY SCI
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