CN217040428U

CN217040428U - Sheep is with inhaling formula insemination ware certainly

Info

Publication number: CN217040428U
Application number: CN202123262849.0U
Authority: CN
Inventors: 刘月; 孙洪新; 郭云霞; 李珍; 敦伟涛
Original assignee: Hengshui Zhihao Anmal Husbandry Technology Co ltd; HEBEI INSTITUTE OF ANIMAL HUSBANDRY AND VETERINARY; Hebei Agricultural University
Current assignee: Hengshui Zhihao Anmal Husbandry Technology Co ltd; HEBEI INSTITUTE OF ANIMAL HUSBANDRY AND VETERINARY; Hebei Agricultural University
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-26
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a sheep is with inhaling formula insemination ware certainly, including piston cylinder and disposable insemination pipe, piston cylinder lower extreme links to each other with disposable insemination pipe, piston cylinder upper end is deepened inside the lumen, the lumen lower extreme links to each other with piston cylinder middle part outer wall is fixed, the inside piston that is equipped with of piston cylinder, the piston lower part is located inside the piston cylinder, and inside the piston middle part is located the lumen, and the piston middle part links to each other with piston upper portion through the buckle, and the piston middle part outside is equipped with the spring, terminal surface contact under spring upper end and the buckle, terminal surface contact under the inside of spring lower extreme and lumen, piston upper portion terminal surface is equipped with presses the end. The device cooperates disposable insemination pipe, can absorb the seminal fluid repeatedly, simplifies artifical insemination operation flow, avoids the epidemic disease to propagate in the flocks of sheep, adopts to inhale from inhaling formula semen of getting and avoids the air intake, guarantees the insemination effect, simultaneously through piston ring direction reinforcing life.

Description

Sheep is with inhaling formula insemination ware certainly

Technical Field

The utility model relates to a poultry animal doctor apparatus technical field, concretely relates to sheep is with inhaling formula insemination ware certainly.

Background

At present, the sheep is mainly bred through an artificial insemination method, and a insemination device is required to be used. The conventional semen inseminating syringe comprises a semen inseminating tube which is slender and made of metal or plastic and is used for storing semen and inserting into the vagina and cervix of the sheep, and a syringe which is usually a disposable 1ml syringe and is used for connecting the semen inseminating tube and sucking or injecting the semen. The insemination device has the disadvantages that the insemination tube and the injector are not tightly connected to suck air, the insemination effect cannot be ensured, the heat preservation effect is poor, and the repeated use of the insemination tube is easy to cause epidemic cross infection. Utility model CN210843620U discloses an artifical insemination ware of sheep to can keep warm putting into the sheep vagina with the injection syringe that contains the seminal fluid after absorbing the seminal fluid, avoid outside low temperature to the influence of seminal fluid, solve the closed not tight problem of air-intake of seminal duct and syringe, improve artifical insemination receive the child rate. But does not solve the problem of epidemic cross infection, and the injector is repeatedly pushed and pulled, so the operation is inconvenient, the piston is easy to be worn, and the service life is influenced. Therefore, there is a need for a self-suction type sheep inseminating syringe with simple structure, low cost, convenient use and long service life to solve the above problems and solve the problems which always puzzle the technical personnel in the field in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sheep is with inhaling formula insemination ware certainly, the device cooperates disposable insemination pipe, can absorb the seminal fluid repeatedly, simplifies artifical insemination operation procedure, avoids epidemic disease propagation in the flocks of sheep, adopts to get the essence from inhaling formula and avoids the air intake, guarantees the insemination effect, simultaneously through piston ring direction reinforcing life.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a sheep is with inhaling formula insemination ware which characterized in that: including piston cylinder and disposable seminiferous duct, piston cylinder lower extreme links to each other with disposable seminiferous duct, inside piston cylinder upper end gos deep into the lumen, the lumen lower extreme links to each other with piston cylinder middle part outer wall is fixed, the inside piston that is equipped with of piston cylinder, the piston lower part is located inside the piston cylinder, and the piston middle part is located inside the lumen, and the piston middle part passes through the buckle and links to each other with piston upper portion, and the piston middle part outside is equipped with the spring, terminal surface contact under spring upper end and the buckle, terminal surface contact under the inside of spring lower extreme and lumen, piston upper portion terminal surface is equipped with presses the end.

Further preferably, the tube cavity consists of an upper tube cavity part and a lower tube cavity part, and the upper tube cavity part is connected with the lower tube cavity part through a threaded connection.

Further preferably, a baffle cover with holes is arranged at the top end of the upper part of the tube cavity.

Further preferably, the lower end of the piston is provided with a first piston ring matched with the inner wall of the piston cylinder.

Further preferably, the snap outer ring is matched with the inner wall of the pipe cavity through a second piston ring.

The beneficial effects of the utility model are that:

the self-suction type sperm supplier for sheep is assembled and designed according to the technical characteristics, the lower end of the piston is provided with a first piston ring which is matched with the inner wall of the piston cylinder to form a piston structure, and therefore when sperm is sucked, a closed space is formed inside the piston cylinder; the pipe cavity consists of an upper part and a lower part, the upper part and the lower part are connected through threads, the internal structure of the pipe cavity is sealed, the inner wall of the pipe cavity is matched with the outer ring of the buckle through a second piston ring, the inner wall of the pipe cavity plays a role in guiding the buckle, meanwhile, the second piston ring can reduce the abrasion of the inner wall of the pipe cavity to the buckle, and the service life is prolonged; the top end of the upper part of the tube cavity is provided with a baffle cover with a hole, so that the buckle can be prevented from popping out of the tube cavity under the action of the spring to play a role in limiting the buckle stroke.

When the self-suction type sperm feeder for the sheep is used, an operator firstly matches a disposable sperm feeding tube with the lower end of a piston cylinder, then manually presses a pressing end arranged on the end face of the upper part of a piston downwards, the spring is compressed at the moment, the piston moves to the lowest end, then the disposable sperm feeding tube is inserted into a ram body, then clamping force on the pressing end is loosened, the spring returns to a natural state under the elastic deformation effect of the spring to push a buckle to move upwards, the buckle moves upwards to drive the piston to move upwards along the inner wall of the piston cylinder, so that a negative pressure area is formed in an airtight space inside the piston cylinder, sperm in the ram body can be automatically sucked, the spring is completely restored to an original state, suction and discharge of the sperm are realized through aerodynamic force generated by reciprocating motion of the piston, and sperm suction work is completed.

Drawings

Fig. 1 is the schematic view of the cross section structure of the self-suction type inseminating syringe for sheep.

Fig. 2 is the overall structure schematic diagram of the self-suction type inseminating syringe for sheep.

Fig. 3 is a schematic view of the vas deferens of the self-suction type vas deferens for sheep.

In the drawings, the reference numbers indicate the following list of parts:

1. pressing the end; 2. a second piston ring; 3. a spring; 4. a lower part of the tube cavity; 5. a piston; 6. a first piston ring; 7. a piston cylinder; 8. buckling; 9. the upper part of the tube cavity; 10. the vas deferens is disposable.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, 2 and 3, the present embodiment includes a piston cylinder 7 and a disposable vas deferens 10, the lower end of the piston cylinder 7 is connected to the disposable vas deferens 10, the upper end of the piston cylinder 7 extends into the interior of a lumen, the lumen is composed of a lumen upper portion 9 and a lumen lower portion 4, the lumen upper portion 9 is connected to the lumen lower portion 4 through a thread, the inner structure of the lumen is closed, the inner wall of the lumen is matched with the outer ring of a buckle 8 through a second piston ring 2, the inner wall of the lumen plays a guiding role for the buckle 8, and meanwhile, the second piston ring 2 can reduce the abrasion of the inner wall of the lumen to the buckle 8, and prolong the service life; a baffle cover with holes is arranged at the top end of the upper part 9 of the tube cavity and used for limiting the buckles, and the holes are used for the pistons to penetrate through. The lower end of the lower part 4 of the tube cavity is fixedly connected with the outer wall of the middle part of a piston cylinder 7, a piston 5 is arranged in the piston cylinder 7, the lower part of the piston 5 is positioned in the piston cylinder 7, and a first piston ring 6 is arranged at the lower end of the piston 5 and matched with the inner wall of the piston cylinder 7; inside the middle part of piston 5 was located the lumen, the middle part of piston 5 passed through buckle 8 and the upper portion of piston 5 links to each other, and the middle part outside of piston 5 is equipped with spring 3, the lower terminal surface contact of the upper end of spring 3 and buckle 8, the lower extreme of spring 3 and the inside lower terminal surface contact of lumen, and the upper portion terminal surface of piston 5 is equipped with presses down end 1.

The lower end of the piston 5 is provided with a first piston ring 6 which is matched with the inner wall of a piston cylinder 7 to form a piston structure, so that when the semen is sucked, a closed space is formed in the piston cylinder 7; the top end of the upper part 9 of the tube cavity is provided with a baffle cover with a hole, which can prevent the buckle 8 from popping out of the tube cavity under the action of the spring 3 to play a role in limiting the stroke of the buckle 8.

This sheep is with inhaling formula insemination ware from inhaling when using, the operation personnel, at first cooperate disposable insemination pipe 10 and piston cylinder 7 lower extreme, then the end 1 of pressing that the terminal surface of manual downward pressing piston upper portion 9 set up, spring 3 is compressed this moment, piston 5 moves to the bottom, then it is internal with disposable insemination pipe 10 insertion ram, then loosen the power of holding to pressing end 1, thereby spring 3 restores the natural state under self elastic deformation and promotes buckle 8 upward movement, buckle 8 upward movement drives piston 5 along piston cylinder 7 inner wall upward movement, thereby make the inside airtight space of piston cylinder 7 form the negative pressure zone and can absorb ram's internal semen automatically, wait that spring 3 restores to the original condition completely, realize absorbing the discharge seminal fluid through the aerodynamic force that piston 5 reciprocating motion produced, accomplish the work of semen absorption.

The embodiment is only an illustration of the concept and implementation of the present invention, and is not a limitation thereof, and the technical solution without substantial transformation is still in the protection scope under the concept of the present invention.

Claims

1. The utility model provides a sheep is with inhaling formula insemination ware which characterized in that: including piston cylinder and disposable seminiferous duct, piston cylinder lower extreme links to each other with disposable seminiferous duct, inside piston cylinder upper end gos deep into the lumen, the lumen lower extreme links to each other with piston cylinder middle part outer wall is fixed, the inside piston that is equipped with of piston cylinder, the piston lower part is located inside the piston cylinder, and the piston middle part is located inside the lumen, and the piston middle part passes through the buckle and links to each other with piston upper portion, and the piston middle part outside is equipped with the spring, terminal surface contact under spring upper end and the buckle, terminal surface contact under the inside of spring lower extreme and lumen, piston upper portion terminal surface is equipped with presses the end.

2. The self-priming sheep insemination device of claim 1, wherein: the pipe cavity consists of an upper part and a lower part, and the upper part and the lower part are connected through threads.

3. The self-suction sheep inseminating syringe as set forth in claim 2, wherein: the top end of the upper part of the tube cavity is provided with a baffle cover with a hole.

4. The self-priming sheep insemination device of claim 1, wherein: the lower end of the piston is provided with a first piston ring matched with the inner wall of the piston cylinder.

5. The self-priming sheep insemination device of claim 1, wherein: the buckle outer ring is matched with the inner wall of the pipe cavity through a second piston ring.