CN209933065U

CN209933065U - Breeding pig insemination device

Info

Publication number: CN209933065U
Application number: CN201920560864.7U
Authority: CN
Inventors: 虞霖田; 熊晓妍; 覃振斌; 陈孟姣; 何东贤; 莫红芳
Original assignee: Guangxi Agricultural Vocational College
Current assignee: Guangxi Agricultural Vocational College
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-14
Anticipated expiration: 2029-04-23

Abstract

The application provides a breeding pig insemination device includes: the bottle body and the bottle cap can be screwed and fixed together; the bottle cap is provided with a hollow tube which can be inserted into the seminiferous duct, one end of the hollow tube is communicated with the bottle body, and the other end of the hollow tube is sealed by a closed end; the bottom of the bottle body is provided with a seam pulling mechanism, and a seam is torn at the bottom of the bottle body by tearing the seam pulling mechanism. The utility model provides a kind of pig insemination device twists structure as an organic whole through body, bottle lid soon to set up the hollow tube that can insert the seminiferous duct on the bottle lid, draw the seam mechanism through tearing, just can make the seminal fluid in the body get into the seminiferous duct through the hollow tube smoothly, thereby improved the efficiency of pig insemination.

Description

Breeding pig insemination device

Technical Field

The utility model relates to a breed technical field, especially relate to a breeding pig insemination device.

Background

China is a big country for pork product consumption and also a big country for pig raising. The slaughtering amount of domestic pigs in 2018 reaches 69382 thousands, and the slaughtering amount of breeding sows is 3397 thousands. At present, the pig raising production in China mainly adopts an intensive mode, and the pork pigs from the breeding pigs to the piglets and finally to the piglets on the market all grow in relatively isolated and closed environments. The artificial insemination technology is almost adopted for artificial insemination in the pig breeding. The artificial insemination technology has the advantages of more efficient utilization of boars, relatively safer epidemic prevention, great reduction of boar feeding cost, more effective utilization of excellent boars, and great reduction of introduction and transportation cost due to artificial breeding particularly in cross-region introduction.

The artificial insemination device for the boar at present comprises a semen collection cup, a semen deposition tube and a semen deposition bottle, for example, the 80ml semen deposition bottle is mainly used in the production of the boar, and the shallow or deep semen deposition tube is matched for use. However, because the semen bottle lacks a device hung on the bracket, the semen bottle needs to be held by hands of the semen person during artificial insemination, which also causes low working efficiency of the operator. In addition, because current insemination bottle lacks the bottom and lacks opening device for the insemination in-process staff need use syringe needle or other sharp object to prick the insemination bottle, and this process has also greatly increased the probability that the pathogen spreads.

Because the devices are separately matched for use, the efficiency is low when the device is used, cross infection is easy to occur, and the multiplication rate of the bred pigs is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the defect that above-mentioned prior art exists, provide a device that improves insemination efficiency of kind of pig.

A boar insemination device comprising: the bottle body and the bottle cap can be screwed and fixed together;

the bottle cap is provided with a hollow tube which can be inserted into the seminiferous duct, one end of the hollow tube is communicated with the bottle body, and the other end of the hollow tube is sealed by a closed end;

the bottom of the bottle body is provided with a seam pulling mechanism, and a seam is torn at the bottom of the bottle body by tearing the seam pulling mechanism.

Further, as for the boar semen deposition device, the closed end is fixed on the bottle cap through the connecting ring.

Further, as above pig insemination device, the seam pulling mechanism includes: a ring-shaped pull ring and a pull belt; the drawstring and the bottom of the bottle body are of an integrated structure, and the thickness of the section of the drawstring is smaller than that of the section of the bottle body.

Furthermore, as the boar semen deposition device, the bottom of the bottle body is provided with the hanging ring.

Furthermore, as above, the volume scale is arranged on the bottle wall of the bottle body, and the left side and the right side of the volume scale are marked.

Furthermore, according to the boar semen deposition device, the bottle opening of the bottle body is sealed with a layer of tinfoil film.

Has the advantages that:

the utility model provides a kind of pig insemination device twists structure as an organic whole through body, bottle lid soon to set up the hollow tube that can insert the seminiferous duct on the bottle lid, draw the seam mechanism through tearing, just can make the seminal fluid in the body get into the seminiferous duct through the hollow tube smoothly, thereby improved the efficiency of pig insemination.

Drawings

FIG. 1 is a schematic view of a bottle cap of the sperm feeding device for pigs according to the present application;

FIG. 2 is a schematic view of a bottle body structure of the swine insemination device of the present application;

FIG. 3 is a schematic view of the structure of the bottom of the sperm feeding device for pigs;

1-closed end; 2-connecting rings; 3-a hollow tube; 4-bottle cap; 5-bottle body; 6-hanging a ring; 7-a seam pulling mechanism; 71-ring pull ring; 72-draw tape.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

FIG. 1 is a schematic view of a bottle cap of the sperm feeding device for pigs according to the present application; FIG. 2 is a schematic view of a bottle body structure of the swine insemination device of the present application; as shown in fig. 1 and fig. 2, the application provides a boar semen deposition device, which comprises: the bottle body 5 and the bottle cap 4 can be screwed and fixed together; the bottle cap 4 is 25mm in diameter and 12mm in height, is transversely provided with annular threads on the inner surface, is matched with the bottle body opening, and can prevent semen from leaking.

The bottle cap 4 is provided with a hollow tube 3 which can be inserted into a seminiferous duct, one end of the hollow tube 3 is communicated with the bottle body 5, and the other end of the hollow tube 3 is sealed by a closed end 1;

the bottom of the bottle body 5 is provided with a seam pulling mechanism 7, and a seam is torn at the bottom of the bottle body 5 by tearing the seam pulling mechanism 7.

When the device is used, the closed end is broken off, the hollow tube can be inserted into the seminiferous duct, and the seam pulling mechanism is torn off to avoid negative pressure in the bottle, so that the seminiferous operation is smoothly performed.

Further, in order to prevent the closed end from falling to the ground, the closed end 1 is fixed on the bottle cap 4 through the connecting ring 2, so that the purposes of recycling and environmental protection are achieved.

As shown in fig. 3, the seam pulling mechanism 7 includes: a loop pull ring 71 and a pull tab 72; the drawstring 72 and the bottom of the bottle body 5 are of an integral structure, and the thickness of the cross section of the drawstring 72 is smaller than that of the cross section of the bottle body 5.

In order to be able to easily tear the drawstring open, this application the sectional thickness of drawstring is less than the sectional thickness of body.

Further, this application is provided with link 6 in the bottom of body 5. This link 6 firmly imbeds the both sides of bottle end diameter respectively, is semicircular cyclic annular, and the highest point is 40mm apart from the bottle end, and the function that this structure played is hung whole insemination bottle on the support to realized not holding insemination bottle at the artificial insemination in-process always and just can accomplishing the insemination.

Further, this application is provided with the capacity scale on the bottle wall of body 5, and the left and right both sides mark is divided to this capacity scale. The upper half part of the bottle body is a bottle mouth connection area with the height of 15mm, the lower part of the bottle body is a cylindrical structure with the height of 60mm, and the diameter of the bottle body is 40 mm. The wall of the barrel structure is provided with capacity scales, the scales are marked on the left side and the right side, and the color is red, so that the barrel structure is convenient to observe.

Furthermore, the diameter of the bottle opening of the bottle body is 24mm, the bottle body is matched and embedded with the bottle cap, the bottle opening is sealed with a layer of tinfoil film, and the structure can prevent impurities, pathogens and the like from polluting the environment in the bottle.

Furthermore, a circle of longitudinal stripes are arranged on the outer circumference of the bottle cap, so that the bottle cap is mainly convenient to open and prevent from slipping.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A boar insemination device, comprising: the bottle body (5) and the bottle cap (4) can be screwed and fixed together;

the bottle cap (4) is provided with a hollow tube (3) into which a seminiferous duct can be inserted, one end of the hollow tube (3) is communicated with the bottle body (5), and the other end of the hollow tube is sealed by the closed end (1);

the bottom of the bottle body (5) is provided with a seam pulling mechanism (7), and a seam is torn at the bottom of the bottle body (5) by tearing the seam pulling mechanism (7).

2. The boar insemination device according to claim 1, wherein the closed end (1) is fixed to the bottle cap (4) by a connection ring (2).

3. The boar insemination device according to claim 1, wherein the seam pulling mechanism (7) comprises: a loop-shaped pull ring (71) and a pull tape (72); the pull belt (72) and the bottom of the bottle body (5) are of an integrated structure, and the thickness of the section of the pull belt (72) is smaller than that of the section of the bottle body (5).

4. The boar semen deposition device according to claim 1, wherein a hanging ring (6) is arranged at the bottom of the bottle body (5).

5. The boar semen deposition apparatus as set forth in claim 1, wherein the bottle wall of the bottle body (5) is provided with volume scales marked on the left and right sides.

6. The boar semen deposition device according to claim 1, wherein a tinfoil film is sealed at the opening of the bottle body (5).