Large animal blood sampling and defibering integrated equipment

Abstract

The invention relates to the technical field of animal husbandry blood collection, and discloses a large animal blood collection and defibering integrated device which comprises a base frame, a sheep conveying assembly, a blood collection fixing assembly and an animal whole blood defibering assembly. According to the large animal blood sampling and defibering integrated equipment, the equipment integrates three core assemblies of sheep transportation, blood sampling fixing and blood plasma defibering, animals or blood sampling bags do not need to be manually transported, and the problem of operation fault caused by independent operation of traditional equipment is thoroughly solved, namely, after blood sampling, the blood sampling bags can be directly fixed to the animal whole blood defibering assembly; blood pollution and activity loss in the transfer process are avoided, and the overall operation duration is shortened compared with a traditional sub-equipment mode; meanwhile, the electric hoist sheep lifting mechanism replaces multi-person lifting, animal transfer can be completed by a single person, and the labor cost is reduced; the blood sampling fixing assembly is of a detachable sleeve structure, the size is reduced after disassembly, and the requirements for large-scale operation and portable storage are met.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry blood sampling, in particular to an integrated device for blood sampling and fiber removal for large animals. Background Art

[0002] In the field of blood collection and processing from large animals, existing technologies suffer from multiple disconnected links, low operational efficiency, and difficulty ensuring blood quality. Currently, animal blood collection relies primarily on manual support or simple limb binding, which is only suitable for testing small blood samples. For large-scale blood collection, the animal's struggle due to insecure fixation can easily cause the blood collection needle to fall out, interrupting the blood collection process. Furthermore, transferring the animal to the blood collection station requires the coordinated lifting of multiple people, which is time-consuming and labor-intensive. Although some equipment is equipped with a simple blood collection bed, it lacks an integrated animal transport mechanism and still requires manual assistance.

[0003] In the blood defibrination process, the existing technology is mainly based on the glass bead method or the sponge method, combined with manual shaking or traditional speed-controlled oscillators: manual shaking needs to last for more than 20 minutes, which is only suitable for small-batch processing and has high labor costs; traditional oscillators use a single horizontal plane circular motion, and the glass beads or sponges are not sufficiently stirred in the blood collection bag, which not only prolongs the defibrination time, but also easily damages blood cells due to mechanical impact, resulting in a decrease in blood quality; in addition, the existing blood collection and defibrination equipment are independent of each other, and the blood collection bag needs to be manually transferred to the defibrination equipment after blood collection. The process is easy to contaminate the blood or affect blood activity due to operational delays, which cannot meet the needs of large-scale and integrated production. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an integrated blood collection and defibrination device for large animals, which solves the problems in the prior art:

[0006] 1. The blood collection equipment for large animals is not firmly fixed and the transportation is laborious, resulting in low blood collection efficiency and easy interruption. 2. Blood defibrination relies on manual or single movement methods, which is inefficient and has a high blood cell destruction rate. 3. The blood collection and defibrination equipment are independent and require manual transfer, which is prone to contamination and cumbersome operation.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an integrated large animal blood collection and defibrination device, comprising a base frame, characterized in that: a sheep transport component, a blood collection and fixing component, and an animal whole blood defibrination component are integrated and mounted on the base frame;

[0009] The sheep transport assembly includes a pulley track assembly and an electric hoist sheep lifting mechanism, the pulley track assembly is fixed on the top of the base frame, and the electric hoist sheep lifting mechanism is slidably connected to the pulley track assembly through a slider;

[0010] The blood sampling fixing assembly includes a detachable sleeve-type supporting leg, a blood sampling bed, a sheep neck fixing column, a sheep limb fixing ring, a sheep head fixing ring and a sheep body fixing belt. The detachable sleeve-type supporting leg is detachably connected to the middle part of the base frame, the blood sampling bed is snap-connected to the top of the detachable sleeve-type supporting leg, the sheep neck fixing column is vertically arranged in the middle part of the blood sampling bed, the sheep limb fixing ring is arranged on the left and right sides of the blood sampling bed, the sheep head fixing ring is arranged on the detachable sleeve-type supporting leg close to the side of the animal whole blood defiberization assembly, one end of the sheep body fixing belt is fixed to one side of the blood sampling bed, and the other end is movably installed on the other side of the blood sampling bed through a snap;

[0011] The animal whole blood defibration assembly includes a defibration base, a speed controller, a swing drive motor, a defibration shaker and an elastic fixing belt. The defibration base is fixed to one side of the base frame, the speed controller and the swing drive motor are both installed on the defibration base, the output end of the swing drive motor is transmission-connected to the defibration shaker, and the elastic fixing belt is detachably connected to the top of the defibration shaker.

[0012] Optionally, the detachable sleeve-type support leg includes an inner sleeve and an outer sleeve, the inner sleeve is slidably sleeved inside the outer sleeve, and the side walls of the inner sleeve and the outer sleeve are correspondingly provided with positioning holes, and positioning pins are inserted into the positioning holes to fix the inner sleeve and the outer sleeve.

[0013] Optionally, the electric hoist lifting mechanism includes a lifting electric hoist body, a load-bearing lifting rope and an arc-shaped hook. The lifting electric hoist body is fixedly connected to the slider, one end of the load-bearing lifting rope is connected to the reel inside the lifting electric hoist body, and the other end is fixedly connected to the arc-shaped hook. The outer side of the arc-shaped hook is wrapped with a rubber pad, and a weight sensor is provided on the lifting electric hoist body.

[0014] Optionally, an arc-shaped groove is provided on the top of the defibration shaker, and a silicone pad is provided on the inner wall of the arc-shaped groove. There are two elastic fixing belts, and Velcro is provided at both ends of the elastic fixing belts, and the elastic fixing belts are detachably connected to the defibration shaker through the Velcro.

[0015] Optionally, the blood collection bed surface is an arc-shaped structure, the outer side of the sheep neck fixing column is provided with a silicone sleeve, and the sheep limb fixing ring is an elastic structure.

[0016] Optionally, the blood pump is provided with two blood drawing tubes, one of which is connected to the sheep's head and the blood drawing pump, and the other is connected to the blood drawing pump and the blood bag. Both ends of each blood drawing tube are provided with rubber tube sleeves to improve stability and reduce the frequency of the blood drawing tube shaking.

[0017] Beneficial effects

[0018] The present invention provides an integrated blood collection and defibrination device for large animals, which has the following beneficial effects:

[0019] 1. This large-scale animal blood collection and defibrination integrated equipment integrates three core components: sheep transportation, blood fixation, and plasma defibrination. It eliminates the need for manual transfer of animals or blood bags, completely resolving the operational disconnection problem caused by the independent operation of traditional equipment. After blood collection, the blood bag can be directly fixed to the animal whole blood defibrination component to avoid blood contamination and activity loss during the transfer process. The overall operation time is shorter than that of the traditional separate equipment model. At the same time, the electric hoist sheep lifting mechanism replaces the need for multiple people to lift and transport, allowing a single person to complete the animal transfer, reducing labor costs. The blood fixation component adopts a detachable sleeve structure, which is reduced in size after disassembly, taking into account both large-scale operations and portable storage needs.

[0020] 2. This large-scale animal blood collection and defibrination integrated equipment has an all-round fixed blood collection end through adjustable sleeve-type support legs, sheep neck fixing columns, and sheep limb fixing rings. Combined with the curved blood collection bed, the blood collection needle drop rate caused by animal struggles is lower, and the blood collection speed is improved; the defibrination end replaces the traditional circular motion with a back and forth swinging motion, so that the glass beads are fully stirred in the blood collection bag, and defibrination can be completed in 10 minutes. The blood cell destruction rate is reduced, which not only ensures the defibrination efficiency, but also significantly improves the blood activity and purity, and reduces the scrap rate of raw materials. The blood collection tube part is covered with a rubber sleeve to increase the hardness of the blood collection tube, reduce the frequency of the blood collection tube shaking with the animal whole blood defibrination component, and make the blood collection process more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a structural diagram of the electric hoist sheep lifting mechanism of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the animal whole blood defiberization assembly of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the blood sampling and fixing assembly of the present invention;

[0025] Figure 5 This is a schematic diagram of the fixed structure for sheep blood sampling according to the present invention;

[0026] Figure 6The application provides a large animal blood sampling and defibrillation integrated device Figure 1 The structure of the application is shown in the enlarged view at A.

[0027] In the figure: 1, base frame; 2, sheep transporting assembly; 21, pulley track assembly; 22, electric hoist sheep lifting mechanism; 221, electric hoist body; 222, load bearing lifting rope; 223, arc-shaped hook; 224, weight sensor; 3, blood sampling fixing assembly; 31, detachable sleeve type support leg; 311, inner sleeve; 312, outer sleeve; 313, positioning pin; 32, blood sampling bed surface; 33, sheep neck fixing column; 34, sheep limb fixing ring; 35, sheep head fixing ring; 36, sheep body fixing belt; 4, animal whole blood defibrillation assembly; 41, defibrillation base; 42, speed controller; 43, swing driving motor; 44, defibrillation swing bed; 45, elastic fixing belt; 46, blood pumping pump; 461, blood pumping tube; 462, rubber tube sleeve. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0029] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood as the general meanings understood by those skilled in the art. The terms “first”, “second” and the like used in the present disclosure do not represent any order, number or importance, but are only used to distinguish different components. The terms “include” or “contain” and the like mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms “connect” or “connected” and the like are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms “up”, “down”, “left”, “right” and the like are only used to represent relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships may also change accordingly.

[0030] Embodiment one:

[0031] Please refer to Figures 1 to 6 The present application provides a technical solution: a large animal blood sampling and defibrillation integrated device, in order to achieve firm fixation of sheep during blood sampling, avoid blood sampling interruption caused by struggling, and adapt to different body types of sheep, a blood sampling fixing assembly 3 is arranged in the device;

[0032] The blood sampling fixing assembly 3 includes a detachable sleeve-type support leg 31, a blood sampling bed surface 32, a sheep neck fixing column 33, a sheep limb fixing ring 34, a sheep head fixing ring 35 and a sheep body fixing belt 36. There are four detachable sleeve-type support legs 31, each of which is composed of an inner sleeve 311 and an outer sleeve 312. The bottom of the outer sleeve 312 is connected to the base frame 1 by welding. Positioning holes are evenly opened on the side walls of the inner sleeve 311 and the outer sleeve 312. The positioning pins 313 are inserted into the positioning holes to adjust the support height; the blood sampling bed surface 32 is an arc-shaped structure formed by bending steel bars, and a buckle adapted to the top slot of the inner sleeve 311 is welded on the bottom. The surface is sprayed with epoxy resin coating; the sheep neck fixing column 33 is a stainless steel column, which is vertically welded to the middle of the blood collection bed surface 32 and is covered with a silicone sleeve on the outside; the sheep limb fixing ring 34 is an elastic ring, a total of four, which are welded to both sides of one end of the blood collection bed surface 32. Each sheep limb fixing ring 34 is a ring-type structure. Therefore, the height adjustment function of the detachable sleeve-type support leg 31 is adapted to different body shapes such as adult sheep and lambs. The sheep's head can be fixed by the sheep head fixing ring 35 to prevent it from struggling and falling off the blood collection parts during the blood collection process. The sheep body fixing belt 36 is to assist the sheep limb fixing ring 34 to further fix the sheep body.

[0033] Example 2:

[0034] In order to realize the labor-saving transportation of animals during use and avoid the time-consuming and labor-intensive manual transportation, a sheep transporting component 2 is provided;

[0035] The sheep transporting assembly 2 includes a pulley track assembly 21 and an electric hoist sheep lifting mechanism 22. The pulley track assembly 21 is fixed to the top of the base frame 1 by welding. Its track is a hollow structure with a grease coating on the inside. The electric hoist sheep lifting mechanism 22 includes a hanging electric hoist body 221, a load-bearing rope 222 and an arc-shaped hook 223. The slider at the bottom of the hanging electric hoist body 221 is slidably connected to the track of the pulley track assembly 21, and limiting bosses are provided on both sides of the slider; the load-bearing rope 222 is made of stainless steel, one end of which is wound around the reel inside the hanging electric hoist body 221, and the other end is welded to the arc-shaped hook 22 3 is fixed, and the outer side of the arc hook 223 is wrapped with a thick nitrile rubber pad; a weight sensor 224 is set on the side of the electric sheep hoist body 221, and the weight sensor 224 is electrically connected to the controller of the electric sheep hoist body 221 through a wire. Therefore, the hollow structure of the pulley track assembly 21 is adapted to the transportation path from the sheep storage area to the blood collection fixing assembly 3, and there is no need to manually adjust the direction; the rubber pad of the arc hook 223 cooperates with the weight sensor 224 to ensure the safety of sheep transportation and avoid damage to the equipment due to overload; a single person can complete the sheep transportation by operating the control button of the electric sheep hoist body 221.

[0036] Example 3:

[0037] In order to improve the blood defibrination efficiency, reduce blood cell damage, and realize the rapid connection of defibrination operation after blood collection, an animal whole blood defibrination component 4 is provided;

[0038] The animal whole blood defibration assembly 4 includes a defibration base 41, a speed controller 42, a swing drive motor 43, a defibration shaker 44, an elastic fixing belt 45 and a blood pump 46. The defibration base 41 is a steel structure plate, which is fixed to the top side of the base frame 1 by welding, and a mounting groove is provided on the top; the speed controller 42 and the swing drive motor 43 are both installed in the mounting groove of the defibration base 41, and the speed controller 42 is electrically connected to the swing drive motor 43 through a wire; the output end of the swing drive motor 43 is connected to the eccentric shaft at the bottom of the defibration shaker 44 through a coupling to realize the back and forth swinging motion of the defibration shaker 44; the defibration shaker 44 is formed by welding of steel plates, and an arc-shaped groove suitable for the blood collection bag is provided on the top, and the inner wall of the groove is pasted with silicone Pad layer; the elastic fixing belt 45 is made of latex, with two in total, and Velcro is sewn on both ends. It can be detachably connected to the two sides of the top of the defiberizing shaker 44 through Velcro. Therefore, the back and forth swinging motion of the swing drive motor 43 replaces the traditional circular motion, so that the glass beads in the blood collection bag are stirred more fully; the arc-shaped groove cooperates with the elastic fixing belt 45 to ensure that the blood collection bag is not displaced or falls off when shaken, avoiding the damage of blood cells caused by local impact of glass beads; the animal whole blood defiberization component 4 is adjacent to the blood collection fixing component 3. After blood collection, there is no need to transfer the blood collection bag, and the defiberization can be started by directly fixing it; the blood pump 46 is provided with two blood collection tubes 461, and the ends of the two blood collection tubes 461 are both covered with rubber tube sleeves 462 to reduce the frequency of shaking and improve the efficiency of blood collection.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An integrated blood collection and defibrination device for large animals, comprising a base frame (1), characterized in that: The base frame (1) is integrally mounted with a sheep transport component (2), a blood collection and fixation component (3), and an animal whole blood defibrination component (4); The sheep transport assembly (2) comprises a pulley track assembly (21) and an electric hoist sheep lifting mechanism (22), wherein the pulley track assembly (21) is fixed on the top of the base frame (1), and the electric hoist sheep lifting mechanism (22) is slidably connected to the pulley track assembly (21) via a slider; The blood collection fixing assembly (3) includes a detachable sleeve-type support leg (31), a blood collection bed (32), a sheep neck fixing column (33), a sheep limb fixing ring (34), a sheep head fixing ring (35) and a sheep body fixing belt (36), wherein the detachable sleeve-type support leg (31) is detachably connected to the middle of the base frame (1), the blood collection bed (32) is snap-connected to the top of the detachable sleeve-type support leg (31), the sheep neck fixing column (33) is vertically arranged in the middle of the blood collection bed (32), the sheep limb fixing ring (34) is arranged on the left and right sides of the blood collection bed (32), the sheep head fixing ring (35) is arranged on the detachable sleeve-type support leg (31) near the side of the animal whole blood defiberization assembly (4), and one end of the sheep body fixing belt (36) is fixed to one side of the blood collection bed (32), and the other end is movably installed on the other side of the blood collection bed (32) through a snap-fit; The animal whole blood defibration assembly (4) includes a defibration base (41), a speed controller (42), a swing drive motor (43), a defibration shaker (44), an elastic fixing belt (45) and a blood pump (46), wherein the defibration base (41) is fixed to one side of the base frame (1), the speed controller (42) and the swing drive motor (43) are both installed on the defibration base (41), the output end of the swing drive motor (43) is transmission-connected to the defibration shaker (44), the elastic fixing belt (45) is detachably connected to the top of the defibration shaker (44), and the blood pump (46) is arranged on one side of the defibration base (41) close to the blood collection fixing assembly (3).

2. The large animal blood sampling and defibrination integrated device according to claim 1, characterized in that: The detachable sleeve-type support leg (31) comprises an inner sleeve (311) and an outer sleeve (312), wherein the inner sleeve (311) is slidably sleeved inside the outer sleeve (312), and positioning holes are correspondingly provided on the side walls of the inner sleeve (311) and the outer sleeve (312), and positioning pins (313) are inserted into the positioning holes to achieve fixation of the inner sleeve (311) and the outer sleeve (312).

3. The large animal blood sampling and defibrination integrated device according to claim 1, characterized in that: The electric hoist sheep-hanging mechanism (22) comprises a sheep-hanging electric hoist body (221), a load-bearing rope (222) and an arc-shaped hook (223); the sheep-hanging electric hoist body (221) is fixedly connected to a slider; one end of the load-bearing rope (222) is connected to a reel inside the sheep-hanging electric hoist body (221); and the other end is fixedly connected to the arc-shaped hook (223); a rubber cushion layer is wrapped around the outer side of the arc-shaped hook (223); and a weight sensor (224) is provided on the sheep-hanging electric hoist body (221).

4. The large animal blood sampling and defibrination integrated device according to claim 1, characterized in that: The top of the defibration shaker (44) is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is provided with a silicone pad layer, and there are two elastic fixing belts (45), and both ends of the elastic fixing belts (45) are provided with Velcro, and the elastic fixing belts (45) are detachably connected to the defibration shaker (44) through the Velcro.

5. The large animal blood sampling and defibrination integrated device according to claim 1, characterized in that: The blood collection bed surface (32) is an arc-shaped structure, the outer side of the sheep neck fixing column (33) is provided with a silicone sleeve, and the sheep limb fixing ring (34) is an elastic structure.

6. The large animal blood sampling and defibrination integrated device according to claim 1, characterized in that: The blood pump (46) is provided with two blood drawing tubes (461), one of the blood drawing tubes (461) is connected to the sheep's head and the blood drawing pump (46), and the other blood drawing tube (461) is connected to the blood drawing pump (46) and the blood bag. Both ends of each blood drawing tube (461) are provided with a rubber tube sleeve (462) for improving stability and reducing the frequency of the blood drawing tube (461) following shaking.

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