Pregnant horse plasma collection system

Abstract

The utility model discloses a pregnant mare plasma collection system, and particularly relates to the technical field of animal plasma collection assistance, the pregnant mare plasma collection system comprises a positioning frame, and a stable positioning mechanism is fixedly connected in the positioning frame; the stable positioning mechanism comprises a connecting plate, the bottom of the connecting plate is fixedly connected with the interior of the positioning frame, one side of the connecting plate is fixedly connected with a positioning frame, a motor is installed in the positioning frame, the output end of the motor is fixedly connected with a two-way threaded rod, the two-way threaded rod is sleeved with an auxiliary block, and the outer side of the auxiliary block is fixedly connected with the inner wall of the connecting plate. The outer side of the bidirectional threaded rod is in threaded connection with two threaded sliding blocks, the upper surfaces of the threaded sliding blocks are fixedly connected with guide rods, and the tops of the guide rods are movably connected with sliding blocks. By arranging the stable positioning mechanism, the front leg and the rear leg of the pregnant horse can be supported in a relatively fitting manner, so that the body of the pregnant horse can be kept stable in the blood sampling process, and the pregnant horse is prevented from hurting the pregnant horse and an operator when the pregnant horse has a stress reaction.

Description

Technical Field

[0001] The utility model relates to the technical field of animal plasma collection assistance, and more specifically, to a pregnant mare plasma collection system. Background Art

[0002] my country is the country with the largest horse breeding volume in the world and is recognized as one of the birthplaces of the world's modern horse breeds. The horse breeding industry is in a critical period of transition from single-purpose to multi-purpose, especially the in-depth research and development of high-tech biotechnology. The demand for pregnant mare serum gonadotropin and its matching pregnant mare blood gonadotropin antibodies has brought new development opportunities to pregnant mare breeding. Pregnant mare plasma collection devices are required in this process.

[0003] The existing method of collecting plasma from pregnant horses involves an operator tying up the pregnant horse, wiping the neck skin with iodine and 75% alcohol cotton balls for disinfection, then locating the carotid artery and inserting a blood collection needle. One end of a rubber hose is then connected to the needle, and the other end is inserted into a centrifuge bottle and adhered to the bottle wall to collect the plasma. This method requires the operator to manually hold the blood collection needle during the collection process to prevent it from falling off the pregnant horse's neck. This is labor-intensive and can easily cause shaking and startling the pregnant horse.

[0004] After searching, the Chinese patent application number CN201921961762.2 discloses a pregnant mare plasma collection system. This utility model wraps two fixing straps around the neck of the pregnant horse to cover the transparent cover on the neck artery and align the blood collection needle in the sleeve with the collection site. The operator then presses the ring to drive the blood transfusion tube to slide along the sleeve and insert the blood collection needle into the collection site to collect plasma. During the plasma collection process, the restraint of the fixing strap and the covering correction of the transparent cover can prevent the blood collection needle from shaking or falling off the neck of the pregnant horse, reducing the workload of the operator and not easily disturbing the pregnant horse being restrained for blood collection.

[0005] However, when the above-mentioned plasma collection system is actually used, pregnant horses are in a stage during pregnancy that is easily disturbed. During the process of collecting plasma from pregnant horses, every action of the operator may cause the pregnant horse to become anxious and restless, and a stress reaction may occur, causing harm to the operator. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pregnant mare plasma collection system to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A pregnant mare plasma collection system includes a positioning frame, the positioning frame is fixedly connected to a stable positioning mechanism inside the positioning frame; the stable positioning mechanism includes a connecting plate, the bottom of the connecting plate is fixedly connected to the positioning frame inside, one side of the connecting plate is fixedly connected to the positioning frame, a motor is installed inside the positioning frame, the output end of the motor is fixedly connected to a two-way threaded rod, the outer side of the two-way threaded rod is sleeved with an auxiliary block, the outer side of the auxiliary block is fixedly connected to the inner wall of the connecting plate, the outer side of the two-way threaded rod is threadedly connected to two threaded sliders, the upper surface of the threaded slider is fixedly connected to a guide rod, the top of the guide rod is movably connected to a slider, a pressing block is installed on one side of the slider, the top of the slider is provided with a turntable, the top of the turntable is fixedly connected to a movable seat, a bolt is provided on the outer side of the movable seat, the outer side of the bolt is movably connected to the connecting seat, and one side of the connecting seat is fixedly connected to a buffer pad.

[0009] By adopting the above technical solution, the two cushioning pads can be made to fit more closely with the chest of the pregnant horse according to the body shape of the pregnant horse, thereby providing stable support to the chest of the pregnant horse.

[0010] As a further description of the above technical solution: a rear baffle is movably connected to one side of the positioning frame, a connecting box is fixedly connected inside the rear baffle, a handle is provided inside the connecting box, a positioning block is threadedly connected to the outer side of the handle, an arc-shaped baffle is provided inside the connecting box, and a pad is fixedly connected to one side of the arc-shaped baffle.

[0011] By adopting the above technical solution: the hind legs of the pregnant horse are supported to prevent the pregnant horse from kicking its legs and causing harm to the operator when a stress reaction occurs.

[0012] As a further description of the above technical solution: a blood sampling positioning mechanism is arranged on the outside of the positioning frame, and the blood sampling positioning mechanism includes a front bar, one side of the front bar is rotatably connected to the top of the positioning frame, a pressure block is installed at the bottom of the front bar, and the other side of the positioning frame is fixedly connected to a placement frame.

[0013] By adopting the above technical solution, the neck of the pregnant horse can be limited to a certain extent to prevent the pregnant horse from shaking its head during the collection process.

[0014] As a further description of the above technical solution: two positioning rods are installed inside the positioning frame, rotating arms are provided on the outside of the two positioning rods, a bracket is fixedly connected to the inner wall of the rotating arm, and two static frames are installed on the outside of the positioning frame, and the two static frames are symmetrically arranged on the outside of the positioning frame.

[0015] By adopting the above technical solution, the collection needle tube and test tube are stably placed, thereby improving the stability of blood collection for pregnant horses.

[0016] The technical effects and advantages of this utility model are:

[0017] 1. By setting up a stable positioning mechanism, compared with the existing technology, the front and rear legs of the pregnant mare can be supported more closely, so that the pregnant mare can maintain body stability during the blood collection process, avoiding harm to the pregnant mare and the operator when the pregnant mare has a stress reaction;

[0018] 2. By setting up a blood collection positioning mechanism, compared with the existing technology, the neck of the pregnant mare can be fixed to a certain extent to prevent the pregnant mare from shaking its head during the collection process and causing the needle to fall off. At the same time, the blood collection needle and test tube can be positioned to a certain extent, thereby improving the stability of plasma collection from pregnant horses. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the rear structure of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the front positioning mechanism of the present utility model.

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the connection box of the present invention.

[0023] Figure 5 It is a partial schematic diagram of the connection of the movable seat of the utility model.

[0024] Figure 6 It is a partial schematic diagram of the connection of the positioning rod of the utility model.

[0025] The accompanying drawings are marked as follows: 1. Positioning frame; 2. Connecting plate; 3. Positioning frame; 4. Motor; 5. Bidirectional threaded rod; 6. Auxiliary block; 7. Threaded slider; 8. Guide rod; 9. Slider; 10. Pressing block; 11. Turntable; 12. Movable seat; 13. Bolt; 14. Connecting seat; 15. Buffer pad; 16. Rear baffle; 17. Connecting box; 18. Handle; 19. Positioning block; 20. Arc baffle; 21. Pad; 22. Front baffle; 23. Pressing block; 24. Placement frame; 25. Positioning rod; 26. Rotating arm; 27. Bracket; 28. Static frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The embodiment of the present application discloses a pregnant mare plasma collection system, including a positioning frame 1, the positioning frame 1 is fixedly connected to a stable positioning mechanism; the stable positioning mechanism includes a connecting plate 2, the bottom of the connecting plate 2 is fixedly connected to the interior of the positioning frame 1, one side of the connecting plate 2 is fixedly connected to a positioning frame 3, a motor 4 is installed inside the positioning frame 3, the output end of the motor 4 is fixedly connected to a bidirectional threaded rod 5, the outer side of the bidirectional threaded rod 5 is sleeved with an auxiliary block 6, the outer side of the auxiliary block 6 is fixedly connected to the inner wall of the connecting plate 2, the outer side of the bidirectional threaded rod 5 is threadedly connected to two threaded sliders 7, the upper surface of the threaded slider 7 is fixed It is fixedly connected to a guide rod 8, and a slider 9 is movably connected to the top of the guide rod 8. A pressing block 10 is installed on one side of the slider 9. A turntable 11 is provided on the top of the slider 9. A movable seat 12 is fixedly connected to the top of the turntable 11. A bolt 13 is provided on the outside of the movable seat 12. A connecting seat 14 is movably connected to the outside of the bolt 13. A buffer pad 15 is fixedly connected to one side of the connecting seat 14. The two threaded sliders 7 move in opposite directions under the rotation of the bidirectional threaded rod 5, and at the same time push the two sliders 9 and then rotate the turntable 11 and the connecting seat 14, so that the buffer pad 15 can fit the chest of the pregnant horse for support.

[0028] Reference Figure 4 As shown, a rear baffle 16 is movably connected to one side of the positioning frame 1, a connecting box 17 is fixedly connected inside the rear baffle 16, a handle 18 is provided inside the connecting box 17, a positioning block 19 is threadedly connected to the outer side of the handle 18, an arc-shaped baffle 20 is provided inside the connecting box 17, and a pad 21 is fixedly connected to one side of the arc-shaped baffle 20, the arc-shaped baffle 20 can be slid up and down inside the connecting box 17, and the position of the arc-shaped baffle 20 can be quickly fixed at the same time, so as to effectively fit with the rear side of the pregnant horse and provide certain fixation and protection for the pregnant horse.

[0029] Reference Figure 1 As shown, a blood sampling positioning mechanism is provided on the outside of the positioning frame 1, and the blood sampling positioning mechanism includes a front block rod 22, one side of the front block rod 22 is rotatably connected to the top of the positioning frame 1, a pressure block 23 is installed at the bottom of the front block rod 22, and a placement frame 24 is fixedly connected to the other side of the positioning frame 1 to protect the head and neck of the pregnant horse, so that the pregnant horse can keep its head still during the blood sampling process.

[0030] Reference Figure 6 and Figure 1As shown, two positioning rods 25 are installed inside the positioning frame 1, and a rotating arm 26 is provided on the outside of the two positioning rods 25. The inner wall of the rotating arm 26 is fixedly connected to a bracket 27, and two static frames 28 are installed on the outside of the positioning frame 1. The two static frames 28 are symmetrically arranged on the outside of the positioning frame 1, which can limit the blood collection needle and test tube to a certain extent, so that the test tube and needle remain stable during the blood collection process.

[0031] The working principle of the present invention is as follows: when collecting plasma from a pregnant horse, the pregnant horse is first pulled into the interior of the positioning frame 1, and the motor 4 inside the positioning frame 3 drives the bidirectional threaded rod 5 to rotate, and the bidirectional threaded rod 5 drives the two threaded sliders 7 to move in opposite directions inside the connecting plate 2, so that the two guide rods 8 can move in opposite directions on the chest of the pregnant horse, and then the two pressing blocks 10 are pressed to push the sliders 9 on the outside of the guide rods 8, so that the two buffer pads 15 can contact the chest of the pregnant horse under the push of the sliders 9, and the buffer pads 15 can fit more closely with the chest of the pregnant horse by rotating the turntable 11 and the connecting seat 14, and then the rear baffle 16 is rotated on one side of the positioning frame 1, so that the arc-shaped baffle 20 inside the rear baffle 16 is aligned with the chest of the pregnant horse. The hind legs are close to each other, and the arc baffle 20 can be slid up and down inside the rear baffle 16 by rotating the handle 18 counterclockwise. After the arc baffle 20 moves to the appropriate position, the positioning block 19 is rotated clockwise so that the positioning block 19 can be pushed by the handle 18 to quickly fix the arc baffle 20 on the outside of the connecting box 17. Then, when the head of the pregnant horse moves to above the placement frame 24, the front baffle 22 rotates on the top of the positioning frame 1, driving the pressure block 23 to perform a certain downward limit on the neck of the pregnant horse, so that the head of the pregnant horse is in a relatively fixed state. Then, the needle tube is inserted into the inside of the bracket 27, and the test tube is placed into the inside of the static frame 28. Finally, the needle at one end of the needle tube is inserted into the neck of the pregnant horse for blood collection.

[0032] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0033] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A pregnant mare plasma collection system, comprising a positioning frame (1), characterized in that: A stable positioning mechanism is fixedly connected inside the positioning frame (1); The stable positioning mechanism comprises a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected to the inside of the positioning frame (1), one side of the connecting plate (2) is fixedly connected to a positioning frame (3), a motor (4) is installed inside the positioning frame (3), an output end of the motor (4) is fixedly connected to a bidirectional threaded rod (5), an auxiliary block (6) is sleeved on the outer side of the bidirectional threaded rod (5), the outer side of the auxiliary block (6) is fixedly connected to the inner wall of the connecting plate (2), two threaded sliders (7) are threadedly connected to the outer side of the bidirectional threaded rod (5), the upper surface of the threaded slider (7) is fixedly connected to a guide rod (8), the top of the guide rod (8) is movably connected to a slider (9), a pressing block (10) is installed on one side of the slider (9), a turntable (11) is provided on the top of the slider (9), a movable seat (12) is fixedly connected to the top of the turntable (11), and a bolt (13) is provided on the outer side of the movable seat (12).

2. The pregnant mare plasma collection system according to claim 1, characterized in that: The outer side of the bolt (13) is movably connected to a connecting seat (14), and one side of the connecting seat (14) is fixedly connected to a buffer pad (15).

3. The pregnant mare plasma collection system according to claim 1, wherein: A rear baffle (16) is movably connected to one side of the positioning frame (1), a connection box (17) is fixedly connected inside the rear baffle (16), and a handle (18) is provided inside the connection box (17).

4. The pregnant mare plasma collection system according to claim 3, characterized in that: The outer side of the handle (18) is threadedly connected to a positioning block (19), and an arc-shaped baffle (20) is provided inside the connection box (17), and a cushion block (21) is fixedly connected to one side of the arc-shaped baffle (20).

5. The pregnant mare plasma collection system according to claim 1, characterized in that: A blood sampling positioning mechanism is provided on the outside of the positioning frame (1), and the blood sampling positioning mechanism comprises a front baffle (22), one side of the front baffle (22) is rotatably connected to the top of the positioning frame (1), a pressing block (23) is installed at the bottom of the front baffle (22), and the other side of the positioning frame (1) is fixedly connected to a placement frame (24).

6. The pregnant mare plasma collection system according to claim 1, characterized in that: Two positioning rods (25) are installed inside the positioning frame (1), and rotating arms (26) are arranged outside the two positioning rods (25). The inner wall of the rotating arm (26) is fixedly connected with a bracket (27).

7. The pregnant mare plasma collection system according to claim 1, characterized in that: Two stationary frames (28) are installed on the outside of the positioning frame (1), and the two stationary frames (28) are symmetrically arranged on the outside of the positioning frame (1).

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