Strap for pig semen deposition

Abstract

The utility model provides a strap for pig semen deposition, which comprises a strap pressing and a support frame, and the strap pressing is an annular strip and is used for being worn on the abdomen of a pig; the portion, making contact with the abdomen of the pig, of the annular strip is made of an elastic band material, the connecting port of the annular strip is provided with a device capable of adjusting the size of the annular strip, the supporting frame is a long strip plate, one end of the supporting frame is fixedly arranged at the portion, making contact with the back of the pig, of the annular strip, and the other end of the supporting frame is provided with one or more open holes used for being connected with the seminiferous duct in a clamped mode. The strap for pig insemination is designed to be the annular strip and is not prone to falling off, the position, making contact with the abdomen of a pig, of the annular strip is made of the elastic band material, annular stimulation is conducted after the strap is worn by the pig during insemination, the back, the abdomen and the ribs are all stressed, and the stimulation feeling is higher; the size of the annular strip is adjustable, so that the device can be suitable for pigs of different body types, meanwhile, the binding force can be adjusted, the back pressing effect is good, and the application range is wide; both hands of a worker are liberated, and the insemination efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for sow insemination, and in particular relates to a harness for pig insemination. Background Art

[0002] Large-scale breeding farms often use artificial insemination to improve reproductive efficiency. Artificial insemination can control the mating time and avoid missing the best time for conception due to factors such as season and environment in natural mating, thereby reducing the decline of reproductive function due to damage, disease and aging, ensuring the stability of production and the control of production costs. After collecting the sperm of excellent male animals, multiple female animals are inseminated within a specific time to achieve the purpose of concentrating high-quality genes. For sows, an artificial insemination rack can be used for artificial insemination. However, the auxiliary clamps used in the existing artificial insemination racks for sows cannot adapt to sows of different sizes when used, which reduces its practicality. It is easy to slip and cannot adjust the strength of the binding. The back pressure effect is poor, which is not convenient for subsequent staff to inseminate sows and is not conducive to widespread use. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides a pig insemination harness.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A pig insemination shoulder strap comprises a pressure shoulder strap and a support frame. The pressure shoulder strap is configured as an annular strip for being worn on the pig's abdomen. The portion of the annular strip in contact with the pig's abdomen is made of elastic material. The connection interface of the annular strip is provided with a setting for adjusting the size of the annular strip. The support frame is a long strip. One end of the support frame is fixedly arranged at the portion where the annular strip contacts the pig's back. The other end of the support frame is provided with one or more openings for clamping the vas deferens.

[0006] As described above, the pig insemination harness is preferably provided with an adjustable ring-shaped strip size at the connection interface of the ring-shaped strip, one end of the ring-shaped strip interface is provided with a hook, two or more hooks are provided, and the other end is provided with a hook ring adapted to the hook, and the hook ring is provided with two or more rows.

[0007] As described above, the pig insemination harness is preferably provided with a Velcro fastener at the interface of the annular strip, which can adjust the size of the annular strip.

[0008] As described above, the pig insemination harness is preferably a Velcro strip having one end provided with fine and soft fiber round hairs at the interface of the ring strip and the other end provided with harder barbed hairs with hooks, thereby forming a Velcro strip.

[0009] As described above, in the pig insemination harness, preferably, a soft rubber ring gasket is provided on the inner edge of the opening on the support frame, and the soft rubber ring gasket is used to clamp the vas deferens.

[0010] The pig insemination harness as described above is preferably provided with a trident claw on the support frame near the opening, the opening being located in the middle of the trident claw, and the trident claw is used for clamping the insemination bottle.

[0011] As described above, for the pig insemination harness, preferably, the width of the annular strip is in the range of 3 cm to 10 cm, the length of the support frame is 50 cm, and the adjustable range of the annular size of the annular strip is 60 cm to 150 cm.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a pig insemination harness, which is designed as an annular strip and is not easy to fall off. The position where the annular strip contacts the pig's abdomen is made of elastic band material. When the pig is worn during insemination, annular stimulation is provided, and the back, abdomen and ribs are all subjected to force, and the stimulation is stronger. The annular strip is set to an adjustable size, which can be suitable for pigs of different sizes. At the same time, the strength of the binding can be adjusted, the back pressure effect is better, and the application range is wide. The hands of the workers are liberated, the insemination efficiency is improved, and the work intensity of the workers is reduced. The provided pig insemination harness is simple in design and low in cost, and is suitable for large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a pig insemination harness according to an embodiment of the present invention;

[0015] Figure 2 The utility model is a schematic structural diagram of a pig insemination harness preferably selected from the group consisting of:

[0016] [Description of Reference Numerals]

[0017] 1: Back strap; 2: Support frame; 3: Opening; 4: Interface; 5: Soft rubber ring; 6: Stabilizer rod. DETAILED DESCRIPTION

[0018] The following examples are used to further illustrate the present invention, but should not be construed as limiting the present invention. Without departing from the spirit and substance of the present invention, modifications or substitutions made to the present invention belong to the scope of the present invention.

[0019] Example 1

[0020] A pig insemination harness, such as Figure 1As shown, it includes a pressure belt 1 of an annular strip and a support frame 2, the annular strip is used to be worn on the pig's abdomen; the support frame 1 is a long strip, one end of the support frame 2 is fixedly arranged at the position where the annular strip contacts the pig's back, and the other end of the support frame 2 is provided with a plurality of openings 3 for clamping the vas deferens, and the openings 3 are used to clamp the vas deferens. The portion of the annular strip that contacts the pig's abdomen is set to an elastic band material, and the strap interface 4 of the annular strip is provided with an adjustable annular strip size setting. The width of the annular strip can be set to 5 cm, the length of the support frame is 50 cm, and the ring size of the annular strip can be adjusted within a range of 65 cm.

[0021] Specifically, the material of the pressure back strap 1 can be thick cloth connected with an elastic band, a hook is provided at one end of the interface 4 of the pressure back strap 1, and two or more hooks are provided, and a hook ring adapted to the hook is provided at the other end of the pressure back strap 1, and the hook ring is provided in two or more rows. By adjusting the position of the hook on the hook ring, the size of the pressure back strap 1 can be adjusted to adapt to sows of different body shapes; the hook design is not easy to fall off. The abdomen is set as an elastic band material, and when the pig is worn during insemination, a circular stimulation is provided, and the back, abdomen, and ribs are all stressed, the stimulation is stronger, and it is more conducive to insemination.

[0022] A soft rubber ring 5 is arranged on the inner edge of the opening 3 on the support frame 2. The soft rubber material of the soft rubber ring 5 clamps the vas deferens. The soft rubber ring 5 increases the friction between the vas deferens and the vas deferens, making it difficult for the vas deferens to fall off, reducing subsequent manual operations, and the semen will not fall out due to the slipping of the vas deferens, thereby improving the insemination efficiency and saving semen.

[0023] Example 2

[0024] This embodiment is based on the embodiment 1, but the difference is that the interface 4 of the pressure back strap 1 is set as a hook and loop fastener, and a small and soft fiber round hair is arranged on the back of one end of the interface 4, and a hard hooked hair is arranged inside the other end to form a hook and loop fastener. By adjusting the position where the hook and loop fastener is pasted, the size of the pressure back strap 1 can be adjusted.

[0025] During the insemination process, animals will keep moving, which will cause the insemination bottle to be unstable. In order to stabilize the insemination bottle, Figure 2 As shown, on the support frame 2, near the opening 3, a stabilizing rod 6 for stabilizing the insemination bottle is provided, and three stabilizing rods 6 are provided around each opening 3 to form a trident claw for clamping the insemination bottle, and the tail of the trident claw is fixed on the support frame 2.

[0026] The pig insemination strap of the utility model adopts a pressure strap with an annular strip that needs to be opened and fastened manually. During use, it will not fall off with the movement of the animal. It is made of elastic band material. When the pig wears it during insemination, it forms an annular stimulation, and the back, abdomen, and ribs are all stressed, and the stimulation is stronger; the annular strip is set to an adjustable size setting, which can be suitable for pigs of different sizes. At the same time, the strength of the binding can be adjusted, the back pressure effect is better, and the application range is wide; the insemination efficiency is high. Compared with the existing back clamp, the utility model is more flexible in use and easy to operate. During the breeding process, the insemination bag rarely falls off due to the loose fixation of the back clamp, thereby avoiding the increase of working hours and affecting the breeding quality.

[0027] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any person skilled in the art can use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A pig insemination harness, characterized in that: The invention comprises a back pressing belt and a support frame. The back pressing belt is configured as an annular strip for being worn on the abdomen of a pig. The portion of the annular strip in contact with the abdomen of the pig is configured as an elastic band material. The connection interface of the annular strip is provided with a setting for adjusting the size of the annular strip. The support frame is a long strip. One end of the support frame is fixedly arranged at the portion where the annular strip contacts the back of the pig, and the other end of the support frame is provided with one or more openings for clamping the vas deferens.

2. The pig insemination harness according to claim 1, characterized in that: The connection interface of the annular strip is provided with an adjustable annular strip size setting. One end of the annular strip interface is provided with a hook, and the hook is provided with two or more, and the other end is provided with a hook ring adapted to the hook, and the hook ring is provided with two or more rows.

3. The pig insemination harness according to claim 1, characterized in that: The interface of the annular strip is provided with a Velcro strap which can adjust the size of the annular strip.

4. The pig insemination harness according to claim 3, characterized in that: The Velcro is specifically composed of a ring-shaped strip with one end having small and soft fiber round hairs at the interface and the other end having harder bristles with hooks to form a Velcro.

5. The pig insemination harness according to claim 1, characterized in that: A soft rubber ring pad is provided on the inner edge of the opening on the support frame, and the soft rubber ring pad is used for clamping the vas deferens.

6. The pig insemination harness according to claim 1, characterized in that: A trident claw is provided on the support frame near the opening, the opening is located in the middle of the trident claw, and the trident claw is used for clamping the insemination bottle.

7. The pig insemination harness according to claim 1, characterized in that: The width of the annular strip is in the range of 3 cm to 10 cm, the length of the support frame is 50 cm, and the adjustable range of the annular size of the annular strip is 60 cm to 150 cm.

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