Blood sampling device

Abstract

The utility model discloses a blood sampling device which comprises a body position fixing plate, a head fixing plate and a hydraulic rod, the hydraulic rod is fixed to the side face of the body position fixing plate, a fixing block is fixed to the output end of the hydraulic rod, the fixing block is fixed to the head fixing plate, a first extrusion assembly is installed above the body position fixing plate, and a second extrusion assembly is installed above the head fixing plate. A second extrusion assembly is installed above the head fixing plate, the servo motor is fixed to the side face of the body position fixing plate, an extrusion plate is connected to a rotating lead screw and a positioning rod, an anti-lost rope is fixed to one side of the head fixing plate, and a blood drawing assembly is fixed to the end of the anti-lost rope. According to the blood sampling device, the body position fixing plate and the head fixing plate which are adjustable in distance are used in cooperation with extrusion assemblies on the body position fixing plate and the head fixing plate, animals of different sizes can be conveniently fixed, the animal fixing effect of the device is improved, and blood sampling work of the animals is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of animal husbandry, concretely is a blood taking device. BACKGROUND

[0002] Animal husbandry can improve the production efficiency and economic benefit of animal husbandry through scientific and reasonable feeding management and disease prevention and control, reduce environmental pollution and resource waste, and promote the sustainable development of animal husbandry. When the animal is ill, the veterinarian will take blood from the animal for examination by the blood taking device;

[0003] The existing blood taking device is single in function, and it is inconvenient to disinfect the blood taking needle after blood taking. When taking blood, the animal will resist, and the traditional blood taking device will fix the animal for blood taking through the fixing frame. However, the fixing device is inconvenient to adjust, and is not suitable for animals of different sizes. Therefore, the blood taking device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a blood taking device, to solve the problem that the existing blood taking device is single in function when using, and it is inconvenient to disinfect the blood taking needle after blood taking. When taking blood, the animal will resist, and the traditional blood taking device will fix the animal for blood taking through the fixing frame. However, the fixing device is inconvenient to adjust, and is not suitable for animals of different sizes.

[0005] To achieve the above object, the utility model provides the following technical scheme: a blood taking device, including body position fixed plate, head fixed plate and hydraulic pressure rod, the side of body position fixed plate is fixed with hydraulic pressure rod, and the output end of hydraulic pressure rod is fixed with fixed block, the fixed block is fixed on head fixed plate, the top of body position fixed plate is installed with first extrusion subassembly, the top of head fixed plate is installed with second extrusion subassembly, the structure of first extrusion subassembly and second extrusion subassembly is same, first extrusion subassembly includes servo motor, the side of body position fixed plate is fixed with servo motor, and the output end of servo motor is fixed with rotating lead screw, the side away from rotating lead screw of the top of body position fixed plate is fixed with positioning rod, the extrusion plate is connected on rotating lead screw and positioning rod, the side of head fixed plate is fixed with anti -loss rope, and the end of anti -loss rope is fixed with blood taking subassembly, the side below of body position fixed plate is fixed with mounting block, and the mounting screw is screw -threaded connection on mounting block.

[0006] Preferably, the body position fixed plate and the head fixed plate are both arranged in an "L" shape, and the body position fixed plate, the head fixed plate and the extrusion plate are all installed with moving wheels below, and the inner surfaces of the body position fixed plate, the head fixed plate and the extrusion plate are all attached with protective pads.

[0007] Preferably, a disinfection box is fixed below the side of the extrusion plate on the head fixing plate, and a liquid discharge pipe is arranged below the disinfection box, and a heating rod is arranged on one side of the interior of the disinfection box.

[0008] Preferably, the extrusion plate and the rotating lead screw are connected in a threaded connection mode, and the extrusion plate and the positioning rod are connected in a sliding connection mode.

[0009] Preferably, the blood drawing assembly comprises a needle cylinder, a needle head is arranged at the lower end of the needle cylinder, a cylinder cover is arranged at the upper end of the needle cylinder in a threaded connection mode, a piston head is arranged in the interior of the needle cylinder, and a plug rod is fixed in the middle of the piston head.

[0010] Preferably, one end of the plug rod protruding from the cylinder cover is fixed with a connecting plate, and an electric telescopic rod is fixed on the surface of the needle cylinder at the other side of the connecting plate, and handheld handles are arranged at both ends of the surface of the needle cylinder.

[0011] Compared with the prior art, the blood drawing device has the advantages that,

[0012] The needle head on the blood drawing assembly can be conveniently disinfected by cooperating with the disinfectant in the disinfection box and the use of the heating rod, so that the blood drawing device can be used for blood drawing, and the blood drawing assembly can be automatically driven by the electric telescopic rod to draw blood, which saves time and effort.

[0013] The use of the distance-adjustable body fixing plate and the head fixing plate, in cooperation with the use of the extrusion assembly on the body fixing plate and the head fixing plate, can conveniently fix animals of different sizes, improve the fixing effect of the device on animals, and facilitate the blood drawing work of animals. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view structural schematic diagram of the utility model;

[0016] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 4 It is a downward sectional view structural schematic diagram of the utility model;

[0018] Figure 5 It is a blood drawing assembly front sectional view structural schematic diagram of the utility model.

[0019] In the figure: 1, body position fixing plate; 2, head fixing plate; 3, hydraulic rod; 4, fixed block; 5, first extrusion assembly; 501, servo motor; 502, rotating screw rod; 503, positioning rod; 504, extrusion plate; 6, second extrusion assembly; 7, protective pad; 8, anti-lost rope; 9, blood drawing assembly; 901, needle cylinder; 902, needle; 903, cylinder cover; 904, piston head; 905, plug rod; 906, connecting plate; 907, electric telescopic rod; 908, handheld handle; 10, disinfection box; 11, drainage pipe; 12, heating rod; 13, mounting block; 14, mounting screw rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-5The utility model provides a technical scheme: a blood taking device, including body position fixed plate 1, head fixed plate 2 and hydraulic pressure rod 3, the side surface of body position fixed plate 1 is fixed with hydraulic pressure rod 3, and the output of hydraulic pressure rod 3 is fixed with fixed block 4, and body position fixed plate 1 and head fixed plate 2 are all set up as " L " shape, and the lower of body position fixed plate 1 and head fixed plate 2 and extruding plate 504 are all installed with moving wheel, and the inner surface of body position fixed plate 1 and head fixed plate 2 and extruding plate 504 are all adhesively provided with protection pad 7, can conveniently extruding plate 504 slide in the inside of body position fixed plate 1 and head fixed plate 2, fixed block 4 is fixed on head fixed plate 2, and the lower of extruding plate 504 side surface of head fixed plate 2 is fixed with sterilization box 10, and the lower of sterilization box 10 is provided with drainage pipe 11, and the inside one side of sterilization box 10 is installed with heating rod 12, can pass through the disinfectant of sterilization box 10 inside cooperation heating rod 12 uses, conveniently disinfects the needle 902 on blood extraction component 9, the upper of body position fixed plate 1 is installed with first extrusion component 5, and the upper of head fixed plate 2 is installed with second extrusion component 6, and the structure of first extrusion component 5 and second extrusion component 6 is same, and first extrusion component 5 includes servo motor 501, and servo motor 501 is fixed on the side surface of body position fixed plate 1, and the output of servo motor 501 is fixed with rotating lead screw 502, and the side of body position fixed plate 1 is fixed with positioning rod 503 away from rotating lead screw 502, and rotating lead screw 502 and positioning rod 503 are connected with extruding plate 504, and the connecting mode of extruding plate 504 and rotating lead screw 502 is screw connection, and the connecting mode of extruding plate 504 and positioning rod 503 is sliding connection, can pass through rotating lead screw 502 and extruding plate 504 screw thread movement, so that extruding plate 504 slides on positioning rod 503, conveniently, extruding plate 504 extrudes the animal, so that the fixation of animal, improves the stability of blood extraction;

[0022] Please refer to Figures 1-5 The side of head fixed plate 2 is fixed with anti-lost rope 8, and the end of anti-lost rope 8 is fixed with blood extraction component 9, and blood extraction component 9 includes needle cylinder 901, the lower end of needle cylinder 901 is installed with needle 902, the upper end of needle cylinder 901 is installed with cylinder cover 903 in screw thread, the inside of needle cylinder 901 is provided with piston head 904, and the middle part of piston head 904 is fixed with plug rod 905, one end of plug rod 905 protruding cylinder cover 903 is fixed with connecting plate 906, and the other side of connecting plate 906 is fixed with electric telescopic rod 907 fixed on the surface of needle cylinder 901, and the surface both ends of needle cylinder 901 are installed with handheld handle 908, conveniently, plug rod 905 and piston head 904 are driven to slide in the inside of needle cylinder 901 through electric telescopic rod 907, so that the blood extraction work of the device, the side lower of body position fixed plate 1 is fixed with mounting block 13, and mounting screw 14 is screw-connected on mounting block 13, conveniently, mounting screw 14 is rotated, so that mounting screw 14 drills into the ground, and the stable use of the device is convenient.

[0023] Working principle: first, in use, by rotating the body position fixing plate 1 and extrusion plate 504 below the installation block 13 on the installation screw rod 14, so that the installation screw rod 14 into the ground, so that the use of the device, and then need to draw blood test animals into the device between the body position fixing plate 1 and head fixing plate 2, and according to the size of the animal, open the hydraulic rod 3, so as to adjust the distance between the body position fixing plate 1 and the head fixing plate 2, so as to expose the position of the animal's neck, facilitate blood taking work, before blood taking, can be through the opening of the first extrusion assembly 5 and the second extrusion assembly 6 on the servo motor 501 on the body position fixing plate 1 and the head fixing plate 2, so that the servo motor 501 rotates the screw rod 502 and the extrusion plate 504 screw motion, facilitate the extrusion plate 504 on the positioning rod 503 sliding, so that the extrusion plate 504 extrusion fixed column of animals, so as to improve the stability of the animal blood taking;

[0024] In blood drawing, the needle 902 on the blood drawing assembly 9 can be inserted into the neck of the animal, and in blood drawing, the electric telescopic rod 907 is opened, so that the electric telescopic rod 907 drives the plug rod 905 and the piston head 904 to slide in the needle cylinder 901, so as to draw blood from the animal, after blood drawing, the needle 902 on the first blood drawing assembly 9 can be inserted into the disinfection box 10 containing disinfectant, and the use of the heating rod 12 in the disinfection box 10 is convenient for the disinfection work of the needle 902, and the blood drawing work of the needle 902 is convenient, which is the use principle of the blood taking device.

[0025] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A blood taking device comprising a body position fixing plate (1), a head position fixing plate (2) and a hydraulic lever (3), characterized in that: The side of the body position fixing plate (1) is fixed with a hydraulic rod (3), and the output end of the hydraulic rod (3) is fixed with a fixing block (4), the fixing block (4) is fixed on the head fixing plate (2), the upper side of the body position fixing plate (1) is provided with a first extrusion assembly (5), the upper side of the head fixing plate (2) is provided with a second extrusion assembly (6), the first extrusion assembly (5) and the second extrusion assembly (6) are the same structure, the first extrusion assembly (5) comprises a servo motor (501), the servo motor (501) is fixed on the side of the body position fixing plate (1), and the output end of the servo motor (501) is fixed with a rotating lead screw (502), the upper side of the body position fixing plate (1) is fixed with a positioning rod (503) away from the rotating lead screw (502), the rotating lead screw (502) and the positioning rod (503) are connected with an extrusion plate (504), one side of the head fixing plate (2) is fixed with an anti-lost rope (8), and the end of the anti-lost rope (8) is fixed with a blood drawing assembly (9), the side of the body position fixing plate (1) is fixed below the mounting block (13), and the mounting block (13) is threadedly connected with the mounting screw (14).

2. A blood removal device according to claim 1, characterized in that: The body position fixing plate (1) and the head fixing plate (2) are both arranged in an "L" shape, and the body position fixing plate (1), the head fixing plate (2) and the extrusion plate (504) are all provided with moving wheels below, and the inner surfaces of the body position fixing plate (1), the head fixing plate (2) and the extrusion plate (504) are all provided with protective pads (7).

3. The blood removal device of claim 1, wherein: The side of the extrusion plate (504) below the head fixing plate (2) is fixed with a disinfection box (10), and the lower side of the disinfection box (10) is provided with a drainage pipe (11), and the inside of the disinfection box (10) is provided with a heating rod (12).

4. The blood removal device of claim 1, wherein: The connection mode between the extrusion plate (504) and the rotating lead screw (502) is screw connection, and the connection mode between the extrusion plate (504) and the positioning rod (503) is sliding connection.

5. A blood removal device according to any one of claims 1-4, characterized in that: The blood drawing assembly (9) comprises a needle cylinder (901), the lower end of the needle cylinder (901) is provided with a needle (902), the upper end of the needle cylinder (901) is threadedly provided with a cylinder cover (903), the inside of the needle cylinder (901) is provided with a piston head (904), and the middle of the piston head (904) is fixed with a plug rod (905).

6. A blood removal device according to claim 5, characterized in that: One end of the plug rod (905) protruding from the cylinder cover (903) is fixed with a connecting plate (906), the other side of the connecting plate (906) is fixed with an electric telescopic rod (907) fixed on the surface of the needle cylinder (901), and the surface of the needle cylinder (901) is provided with a hand handle (908).

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