Novel semen collection rack for sheep

Abstract

The utility model discloses a novel sheep semen collection frame, relates to livestock breeding technical field, including bottom plate, the upper end of bottom plate is fixedly connected with two L-shaped plate no. 1, two L-shaped plate no. 1 upper side is fixedly connected with electric hydraulic rod no. According to the sheep four-limb limiting device, the motor, the third threaded rod, the second threaded rod, the third fixing rod, the mounting frame, the fixing frame, the fifth fixing rod and the threaded block are matched with one another, so that the positions of the four-limb limiting frames can be correspondingly adjusted according to different positions of four limbs of a sheep; then the four limbs of the sheep are conveniently sleeved with the four limb limiting frames, after sleeving is completed, the limb limiting frames can be driven to move upwards by a certain height through mutual cooperation of a third electric hydraulic rod, a fixing frame, a third threaded rod, a fifth fixing rod and a threaded block, and at the moment, the effect of limiting the four limbs of the sheep can be achieved; and the stability of four limbs of the sheep in the semen collection process is ensured.

Description

Technical Field

[0001] The utility model relates to a semen collection frame for sheep, in particular to a novel semen collection frame for sheep. Background Technique

[0002] In a breeding farm, due to the too low efficiency of the traditional natural conception method of animals, after the breakthrough of cryopreservation and resuscitation technology of sperm, for the need of breeding, natural conception has basically been abandoned at present, and artificial semen collection is carried out, and then artificial insemination is carried out to improve the conception efficiency and quality. However, in a sheep breeding farm, when collecting semen from rams, the sheep are usually restless, which is not conducive to the completion of semen collection work. Therefore, a semen collection frame is needed to assist the semen collection process of sheep.

[0003] At present, when the existing semen collection frame for sheep is in use, there are still some defects and deficiencies. The specific places that need to be improved are as follows:

[0004] Most of the existing semen collection frames for sheep only play a role in restricting and fixing the head and neck of the sheep during use. During the process of collecting semen from the sheep, its limbs are still prone to violent shaking, thus having a certain impact on the semen collection process. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel semen collection frame for sheep, so as to solve the problem that most of the existing semen collection frames for sheep only play a role in restricting and fixing the head and neck of the sheep during use, and its limbs are still prone to violent shaking during the process of collecting semen from the sheep, thus having a certain impact on the semen collection process mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a novel semen collection frame for sheep, including a bottom plate, two L-shaped plates I are fixedly connected to the upper end of the bottom plate, electric hydraulic rods I are fixedly connected to the upper sides inside the two L-shaped plates I, the lower ends of the two electric hydraulic rods I are fixedly connected to an arched frame, adjusting and limiting components are fixedly connected to the front and rear sides of the upper end of the bottom plate, and a head and neck limiting component is fixedly connected to the left side of the upper end of the bottom plate.

[0007] As a preferred technical scheme of the utility model, the arched frame is movably connected to four fixing rods I respectively through two circular holes opened inside the front and rear ends thereof, the lower ends of the four fixing rods I are fixedly connected to the bottom plate, and the upper ends of the four fixing rods I are fixedly connected to the upper sides of the two L-shaped plates I respectively.

[0008] As a preferred technical solution of the present utility model, the head and neck limiting assembly includes a second electro-hydraulic rod. The lower end of the second electro-hydraulic rod is fixedly connected to the bottom plate, and the upper end of the second electro-hydraulic rod is fixedly connected to the limiting frame. The limiting frame is threadedly connected to the first threaded rod through a threaded hole opened inside its upper end. A rotating handle is provided at the upper end of the first threaded rod.

[0009] As a preferred technical solution of the present utility model, the lower end of the first threaded rod is movably connected to the upper end of the head and neck limiting plate. The head and neck limiting plate is movably connected to two second fixing rods respectively through two limiting holes opened inside it. The lower ends of the two second fixing rods are both fixedly connected to the bottom plate.

[0010] As a preferred technical solution of the present utility model, the upper ends of the two second fixing rods are respectively fixedly connected to two second L-shaped plates. The lower ends of the two second L-shaped plates are both fixedly connected to the bottom plate. The limiting frame is movably connected to the two second fixing rods respectively through two limiting holes opened inside its upper and lower ends.

[0011] As a preferred technical solution of the present utility model, the adjusting and limiting assembly includes two fixing plates. The lower ends of the two fixing plates are both fixedly connected to the bottom plate. The two fixing plates are respectively movably connected to the front and rear sides of the second threaded rod through circular holes opened inside them. Another rotating handle is provided at the end of the second threaded rod away from the arched frame. The second threaded rod is threadedly connected to an installation frame with a threaded hole opened inside it.

[0012] As a preferred technical solution of the present utility model, the installation frame is movably connected to two third fixing rods respectively through two limiting holes opened inside it. The front and rear ends of the two third fixing rods are respectively fixedly connected to the relatively close ends of the two fixing plates. Two fourth fixing rods are fixedly connected to the left and right sides inside the installation frame.

[0013] As a preferred technical solution of the present utility model, the two fourth fixing rods are movably connected to a fixing frame with two circular holes opened inside it. A motor is fixedly connected to the left end of the fixing frame. The output shaft of the motor passes through the left end of the fixing frame and is threadedly connected to the third threaded rod.

[0014] As a preferred technical solution of the present utility model, the right end of the third threaded rod is movably connected to the right end of the fixing frame. The thread directions on the left and right sides of the third threaded rod are opposite. Two threaded blocks are threadedly connected to the third threaded rod. Limbs limiting frames are fixedly connected to the ends of the two threaded blocks close to the arched frame. A protective pad is arranged inside the limbs limiting frames. The two threaded blocks are respectively movably connected to a fifth fixing rod through circular holes opened inside them.

[0015] As a preferred technical solution of the present utility model, the left and right ends of the fifth fixed rod are respectively fixedly connected to the left and right sides inside the fixed frame, and two third electric hydraulic rods are fixedly connected to the upper side of the fixed frame. The upper ends of the two third electric hydraulic rods are both fixedly connected to the upper side of the mounting frame.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the mutual cooperation among the motor, the third threaded rod, the second threaded rod, the third fixed rod, the mounting frame, the fixed frame, the fifth fixed rod and the threaded block provided by the present utility model, the device can adjust the positions of the four limb limit frames according to the different positions of the sheep's limbs, thereby facilitating the sleeves of the sheep's four limbs inside the four limb limit frames respectively. After the sleeving is completed, through the mutual cooperation among the third electric hydraulic rod, the fixed frame, the third threaded rod, the fifth fixed rod and the threaded block, the limb limit frames can be driven to move upward by a certain height. At this time, the limiting effect on the sheep's limbs can be achieved, ensuring the stability of the sheep's limbs during the semen collection process. Through the mutual cooperation among the first threaded rod, the head and neck limiting plate, the limiting frame, the second electric hydraulic rod and the second fixed rod, the limiting effect on the head and neck of sheep with different body types can be achieved. Through the cooperation of the first electric hydraulic rod and the first fixed rod, the arched frame is driven to move downward, so that the arched frame is lapped on the sheep's body. At this time, under the action of the provided arched frame, the sheep's body can be limited. Through the above all-round limitation of the sheep's limbs, the stability of the sheep during the semen collection process can be greatly ensured, thus ensuring the smooth progress of the artificial semen collection process. Description of the Drawings

[0018] Figure 1 It is the front view three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 It is the right view sectional three-dimensional structure schematic diagram of the present utility model;

[0020] Figure 3 It is the right view three-dimensional structure schematic diagram of the head and neck limiting component of the present utility model;

[0021] Figure 4 It is the left view three-dimensional structure schematic diagram of the adjustment and limiting component of the present utility model;

[0022] Figure 5 It is the bottom view three-dimensional structure schematic diagram of the adjustment and limiting component of the present utility model.

[0023] In the figure: 1. bottom plate; 2. adjustment and limit assembly; 21. fixing plate; 22. second threaded rod; 23. third fixing rod; 24. mounting bracket; 25. fourth fixing rod; 26. third electro-hydraulic rod; 27. fixing frame; 28. motor; 29. third threaded rod; 210. threaded block; 211. fifth fixing rod; 212. four-limb limit frame; 3. first fixing rod; 4. first L-shaped plate; 5. arched frame; 6. head and neck limit assembly; 61. second L-shaped plate; 62. second fixing rod; 63. second electro-hydraulic rod; 64. limit frame; 65. head and neck limit plate; 66. first threaded rod; 7. first electro-hydraulic rod. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] As Figures 1-5 shown, the present invention provides a technical solution: a new type of semen collection frame for sheep, including a bottom plate 1. Two first L-shaped plates 4 are fixedly connected to the upper end of the bottom plate 1. Two first electro-hydraulic rods 7 are fixedly connected to the upper sides inside the two first L-shaped plates 4. The lower ends of the two first electro-hydraulic rods 7 are fixedly connected to the arched frame 5. The adjustment and limit assembly 2 is fixedly connected to the front and rear sides of the upper end of the bottom plate 1. The head and neck limit assembly 6 is fixedly connected to the left side of the upper end of the bottom plate 1. By starting the first electro-hydraulic rod 7 to drive the arched frame 5 to move up and down, the height of the position where the arched frame 5 is located can be adjusted according to the different heights of the sheep from which semen is collected, so that the stability of the sheep's body during semen collection can be ensured under the action of the arched frame 5. By setting the adjustment and limit assembly 2, the stability of the sheep's four limbs during semen collection can be ensured. By setting the head and neck limit assembly 6, the head and neck of the sheep can be limited and fixed. The arched frame 5 is movably connected to the four first fixing rods 3 through two circular holes respectively opened inside the front and rear ends thereof. The lower ends of the four first fixing rods 3 are fixedly connected to the bottom plate 1. The upper ends of the four first fixing rods 3 are respectively fixedly connected to the upper sides of the two first L-shaped plates 4. The mutual cooperation between the first L-shaped plate 4 and the first fixing rod 3 can increase the stability of the arched frame 5 during movement.

[0026] The head and neck limiting component 6 includes an electric hydraulic rod II 63. The lower end of the electric hydraulic rod II 63 is fixedly connected to the bottom plate 1, and the upper end of the electric hydraulic rod II 63 is fixedly connected to a limiting frame 64. The limiting frame 64 is threadedly connected to a first threaded rod 66 through a threaded hole opened inside its upper end. The lower end of the first threaded rod 66 is movably connected to the upper end of a head and neck limiting plate 65. The head and neck limiting plate 65 is movably connected to two second fixed rods 62 respectively through two limiting holes opened inside it. The lower ends of the two second fixed rods 62 are both fixedly connected to the bottom plate 1, and the upper ends of the two second fixed rods 62 are respectively fixedly connected to two second L-shaped plates 61. The lower ends of the two second L-shaped plates 61 are both fixedly connected to the bottom plate 1. The limiting frame 64 is movably connected to the two second fixed rods 62 respectively through two limiting holes opened inside its upper and lower ends. By starting the electric hydraulic rod II 63, the limiting frame 64 can be driven to move in the up and down directions, and thus the device can adjust the position heights of the head and neck limiting plate 65 and the limiting frame 64 according to the different position heights of the head and neck of the sheep. By rotating the first threaded rod 66, the head and neck limiting plate 65 is driven to move downward, and thus, with the cooperation of the provided limiting frame 64, the limiting and fixing effect on the head and neck of the sheep can be achieved.

[0027] The adjustment and limit component 2 includes two fixed plates 21. The lower ends of the two fixed plates 21 are fixedly connected to the bottom plate 1. The two fixed plates 21 are respectively movably connected to the front and rear sides of the second threaded rod 22 through the circular holes opened in their interiors. The second threaded rod 22 is threadedly connected to the mounting bracket 24 with a threaded hole opened inside. The mounting bracket 24 is respectively movably connected to the two third fixed rods 23 through the two limit holes opened in its interior. The front and rear ends of the two third fixed rods 23 are fixedly connected to the relatively close ends of the two fixed plates 21. On the left and right sides inside the mounting bracket 24, fourth fixed rods 25 are fixedly connected. The two fourth fixed rods 25 are movably connected to the fixed bracket 27 with two circular holes opened inside. The left end of the fixed bracket 27 is fixedly connected to a motor 28. The output shaft of the motor 28 passes through the left end of the fixed bracket 27 and is threadedly connected to the third threaded rod 29. The right end of the third threaded rod 29 is movably connected to the right end of the fixed bracket 27. Two threaded blocks 210 are threadedly connected to the third threaded rod 29. One end of each of the two threaded blocks 210 close to the arched frame 5 is fixedly connected to a four-limb limit frame 212. The two threaded blocks 210 are respectively movably connected to the fifth fixed rod 211 through the circular holes opened in their interiors. The left and right ends of the fifth fixed rod 211 are respectively fixedly connected to the left and right sides inside the fixed bracket 27. On the upper side of the fixed bracket 27, two third electro-hydraulic rods 26 are fixedly connected. The upper ends of the two third electro-hydraulic rods 26 are fixedly connected to the upper side of the mounting bracket 24. By rotating the second threaded rod 22, the mounting bracket 24 can be driven to move in the front-rear direction under the action of the provided third fixed rods 23. Then, under the action of the provided fixed bracket 27, the third threaded rod 29 and the threaded blocks 210, the corresponding four-limb limit frames 212 can be driven to move in the front-rear direction. Then, by starting the motor 28 to drive the third threaded rod 29 to rotate, the corresponding two four-limb limit frames 212 can be driven to move relatively to each other under the action of the provided fifth fixed rod 211. Thus, the device can adjust the positions of the four-limb limit frames 212 according to the different body shapes of the sheep, facilitating the insertion of the four limbs of the sheep into the interiors of the four provided four-limb limit frames 212. After the four four-limb limit frames 212 achieve the socketing of the four limbs of the sheep, by starting the third electro-hydraulic rods 26, the provided four-limb limit frames 212 can be driven to move upward to a suitable position height under the action of the provided fixed bracket 27. At this time, under the action of the provided four-limb limit frames 212, the situation where the four limbs of the sheep move randomly during semen collection can be avoided.

[0028] The operation steps of the present utility model are as follows:

[0029] When using this device to assist in semen collection from sheep, first drive the sheep to the upper end of the bottom plate 1. According to the size of the sheep, start the two motors 28 and drive the two second threaded rods 22 to rotate. Through the rotation of the output shafts of the two motors 28 and the rotation of the two second threaded rods 22, with the mutual cooperation among the provided mounting frame 24, fixed frame 27, third threaded rod 29, threaded block 210 and fifth fixed rod 211, the adjustment process of the horizontal position of the four limb limit frames 212 can be achieved. After the positions of the four limb limit frames 212 are adjusted, let the four limbs of the sheep extend into the interiors of the four limb limit frames 212 respectively. Then start the four third electro-hydraulic rods 26. Under the action of the provided fixed frame 27, third threaded rod 29, threaded block 210 and fifth fixed rod 211, drive the four limb limit frames 212 to move upward by a certain height. At this time, the limiting effect on the four limbs of the sheep can be achieved. Next, let the head and neck of the sheep extend between the head and neck limit plate 65 and the limit frame 64, and rotate the first threaded rod 66 to drive the head and neck limit plate 65 to move downward. At this time, under the action of the provided limit frame 64, the limiting effect on the head and neck of the sheep can be achieved. After that, start the two first electro-hydraulic rods 7 to drive the arched frame 5 to move downward. The paper arched frame 5 is lapped on the back of the sheep. Furthermore, under the action of the provided arched frame 5, the limiting effect on the body of the sheep can be achieved. By limiting the limbs of the sheep as described above, the stability of the sheep can be greatly ensured during the semen collection process of the sheep.

[0030] In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0031] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel semen collection stand for sheep, comprising a bottom plate (1), characterized in that: Two L-shaped plates one (4) are fixedly connected to the upper end of the bottom plate (1). Electric hydraulic rods one (7) are fixedly connected to the upper sides inside the two L-shaped plates one (4). The lower ends of the two electric hydraulic rods one (7) are fixedly connected to the arch-shaped frame (5). Adjusting and limiting components (2) are fixedly connected to the front and rear sides of the upper end of the bottom plate (1). A head and neck limiting component (6) is fixedly connected to the left side of the upper end of the bottom plate (1).

2. The novel semen collection stand for sheep according to claim 1, wherein: The arch-shaped frame (5) is movably connected to four fixing rods one (3) respectively through two circular holes opened inside the front and rear ends thereof. The lower ends of the four fixing rods one (3) are fixedly connected to the bottom plate (1). The upper ends of the four fixing rods one (3) are fixedly connected to the upper sides of the two L-shaped plates one (4) respectively.

3. A novel semen collection stand for sheep according to claim 1, characterized in that: The head and neck limiting component (6) includes an electric hydraulic rod two (63). The lower end of the electric hydraulic rod two (63) is fixedly connected to the bottom plate (1). The upper end of the electric hydraulic rod two (63) is fixedly connected to a limiting frame (64). The limiting frame (64) is threadedly connected to a threaded rod one (66) through a threaded hole opened inside the upper end thereof.

4. A novel semen collection frame for sheep according to claim 3, characterized in that: The lower end of the threaded rod one (66) is movably connected to the upper end of a head and neck limiting plate (65). The head and neck limiting plate (65) is movably connected to two fixing rods two (62) respectively through two limiting holes opened inside it. The lower ends of the two fixing rods two (62) are fixedly connected to the bottom plate (1).

5. A novel semen collection stand for sheep according to claim 4, characterized in that: The upper ends of the two fixing rods two (62) are fixedly connected to two L-shaped plates two (61) respectively. The lower ends of the two L-shaped plates two (61) are fixedly connected to the bottom plate (1). The limiting frame (64) is movably connected to the two fixing rods two (62) respectively through two limiting holes opened inside the upper and lower ends thereof.

6. The novel semen collection frame for sheep according to claim 5, wherein: The adjusting and limiting component (2) includes two fixing plates (21). The lower ends of the two fixing plates (21) are fixedly connected to the bottom plate (1). The two fixing plates (21) are movably connected to the front and rear sides of a threaded rod two (22) respectively through circular holes opened inside them. The threaded rod two (22) is threadedly connected to an installation frame (24) with a threaded hole opened inside it.

7. A novel semen collection frame for sheep according to claim 6, characterized in that: The installation frame (24) is movably connected to two fixing rods three (23) respectively through two limiting holes opened inside it. The front and rear ends of the two fixing rods three (23) are fixedly connected to the relatively close ends of the two fixing plates (21) respectively. Two fixing rods four (25) are fixedly connected to the left and right sides inside the installation frame (24).

8. A novel semen collection stand for sheep according to claim 7, characterized in that: The two fixing rods four (25) are movably connected to a fixing frame (27) with two circular holes opened inside it. The left end of the fixing frame (27) is fixedly connected to a motor (28). The output shaft of the motor (28) passes through the left end of the fixing frame (27) and is threadedly connected to a threaded rod three (29).

9. A novel semen collection stand for sheep according to claim 8, characterized in that: The right end of the third threaded rod (29) is movably connected to the right end of the fixed frame (27). Two threaded blocks (210) are threadedly connected to the third threaded rod (29). One end of each of the two threaded blocks (210) close to the arched frame (5) is fixedly connected to a four - limb limiting frame (212). Both of the two threaded blocks (210) are movably connected to the fifth fixed rod (211) through circular holes formed in their interiors.

10. A novel semen collection frame for sheep according to claim 9, characterized in that: The left and right ends of the fifth fixed rod (211) are respectively fixedly connected to the left and right sides inside the fixed frame (27). Two third electro - hydraulic rods (26) are fixedly connected to the upper side of the fixed frame (27). The upper ends of both of the two third electro - hydraulic rods (26) are fixedly connected to the upper side of the mounting frame (24).

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