Veterinary blood sampling positioning device

Abstract

The utility model discloses a technical scheme provides a kind of livestock veterinary blood sampling positioning equipment, including frame body, positioning assembly and locking piece, frame body top both sides are vertically provided with elastic expansion piece;Positioning assembly includes neck support bottom belt, pull belt and support belt, the support belt is connected in the bottom of the neck support bottom belt and extends to both sides, the end portion of the support belt extending to both sides is respectively connected with the outside of the elastic expansion piece, the pull belt is one-to-one corresponding connection in the both ends of the neck support bottom belt, and the telescopic end of the elastic expansion piece of its one end away from the neck support bottom belt and other side is connected, for reverse pulling pull belt, drive neck support bottom belt, with pre-tightening force cover livestock neck.The utility model is through the loop area of neck support bottom belt and pull belt composition, can be conveniently covered on livestock neck, and under the pulling of elastic expansion piece, form pre-tightening, again through locking piece locking can reach positioning purpose, operation is quick, and positioning efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of livestock blood collection and positioning technology, and in particular to a blood collection and positioning device for animal husbandry and veterinary medicine. Background Technology

[0002] In livestock farming, to monitor animal development and reduce the probability of large-scale disease outbreaks, blood samples are regularly collected from the jugular veins of the animals for testing. Blood collection typically uses restraint frames or stalls to collect blood from the animal's neck; one person collects the blood while another controls the animal to prevent movement. Currently, there are also devices that position the animal during blood collection, reducing the number of personnel required. For example, Chinese Patent 202322687311.7 discloses a livestock veterinary blood collection positioning device that positions the animal's head, thus facilitating blood collection.

[0003] The existing technology for positioning livestock heads requires raising and lowering a positioning seat to coordinate with the base at the bottom to achieve head positioning. This action necessitates rotating a screw to feed the positioning seat upwards and downwards, which is time-consuming, inefficient, and the livestock are easily startled and move around during the process, making them difficult to control. Therefore, improving the efficiency of livestock head positioning and quickly controlling the livestock's head position is a technical problem that needs to be solved. Utility Model Content

[0004] In view of this, it is necessary to provide a livestock and veterinary blood collection and positioning device to solve the technical problems of low efficiency in livestock head positioning and difficulty in quickly controlling the position of livestock heads in existing technologies.

[0005] To achieve the above technical objectives, the present invention provides a blood collection and positioning device for animal husbandry and veterinary medicine, comprising:

[0006] The frame has elastic telescopic components vertically installed on both sides of its top.

[0007] A positioning assembly includes a neck support strap, a traction strap, and a support strap. The support strap is connected to the bottom of the neck support strap and extends to both sides. The ends of the support strap extending to both sides are respectively connected to the outer sides of the elastic telescopic member. The traction strap is connected to both ends of the neck support strap, with its end away from the neck support strap connected to the telescopic end of the elastic telescopic member on the other side. This traction strap is used to pull the traction strap in the opposite direction, thereby driving the neck support strap to secure it with pre-tension around the animal's neck.

[0008] A locking element, which is disposed on the frame, is used to lock the telescopic end of the elastic telescopic element.

[0009] Furthermore, the elastic telescopic component includes a column, a slider, and a spring. The column is mounted on the frame, and a cavity is formed at the top of the column. The two ends of the spring are respectively connected to the inner bottom wall of the cavity and the bottom end of the slider. The tension band is connected to the top end of the slider.

[0010] Furthermore, a guide wheel is provided at the top of the column, and the traction belt passes around the guide wheel and is slidably connected to it.

[0011] Furthermore, the frame is connected to the elastic telescopic member via a telescopic mechanism, and the upright is connected to the telescopic end of the telescopic mechanism for adjusting the height of the positioning component.

[0012] Furthermore, the locking component includes a connecting plate and positioning pins. Two positioning pins are symmetrically arranged on the back of the connecting plate. A strip-shaped hole is opened on the front of the column. Several positioning holes are equally spaced from top to bottom on the back of the column. A through hole is opened on the slider. The positioning pins pass through the strip-shaped hole and are inserted into the through hole and the corresponding positioning hole.

[0013] Furthermore, the bottom of the neck support strap has an opening.

[0014] Furthermore, railings are installed on both sides of the top of the frame.

[0015] Furthermore, a baffle is provided on the top of the frame, located directly below the positioning component.

[0016] Furthermore, the telescopic mechanism includes a sleeve, a lifting rod, and a locking bolt. The lifting rod is inserted into the top of the sleeve, and several insertion holes are equally spaced on the outer side of the lifting rod. The locking bolt is threaded to one side of the sleeve and extends through to the inner side of the sleeve, where it is inserted into the corresponding insertion hole.

[0017] Furthermore, a handle is provided on the front of the connecting plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: the loop area formed by the neck support belt and the traction belt can be easily put on the animal's neck, and under the pull of the elastic telescopic component, it forms a pre-tightening, and then it is locked by the locking component to achieve the positioning purpose. The operation is quick, the positioning efficiency is high, and it is less likely to startle the animal. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the animal husbandry and veterinary blood collection and positioning device according to an embodiment of the present utility model;

[0020] Figure 2 This is a three-dimensional rear view of the animal husbandry and veterinary blood collection positioning device according to an embodiment of the present utility model;

[0021] Figure 3 This is a cross-sectional view of the animal husbandry and veterinary blood collection and positioning device according to an embodiment of the present utility model;

[0022] Figure 4 This is a three-dimensional exploded view of the animal husbandry and veterinary blood collection and positioning device according to an embodiment of the present utility model;

[0023] In the diagram: 1. Frame; 101. Fence; 102. Barrier;

[0024] 2. Elastic telescopic component; 21. Column; 22. Slider; 23. Spring; 24. Guide wheel; 2101. Strip hole; 2102. Positioning hole; 2201. Through hole;

[0025] 3. Positioning components; 31. Neck support belt; 32. Traction belt; 33. Support belt; 3101. Opening;

[0026] 4. Locking components; 41. Connecting plate; 42. Positioning pin; 4101. Handle;

[0027] 5. Telescopic mechanism; 51. Sleeve; 52. Lifting rod; 53. Locking bolt; 5201. Insertion hole. Detailed Implementation

[0028] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0029] like Figure 1-4As shown, this utility model provides a livestock and veterinary blood collection positioning device, including a frame 1, a positioning component 3, and a locking component 4. Two elastic telescopic components 2 are vertically arranged on both sides of the top of the frame 1, symmetrically distributed on the left and right sides, with the middle area used to accommodate livestock. The positioning component 3 includes a neck support strap 31, a traction strap 32, and a support strap 33. The support strap 33 is connected to the bottom of the neck support strap 31 and extends to both sides. The ends of the support strap 33 extending to both sides are respectively connected to the outer sides of the elastic telescopic components 2, forming the bottom sides of the neck support strap 31 through the support strap 33. In addition, the traction straps 32 are connected one-to-one to the two ends of the neck support straps 31. The end of the traction strap 32 away from the neck support straps 31 is connected to the telescopic end of the elastic telescopic member 2 on the other side. That is, the left traction strap 32 is connected to the right elastic telescopic member 2, and the right traction strap 32 is connected to the left elastic telescopic member 2, forming a loop area. When the traction straps 32 are pulled in the opposite direction, the neck support straps 31 can be driven to cooperate with each other and be pre-tightened to fit around the animal's neck. The locking member 4 is provided on the frame 1 and is used to lock the telescopic end of the elastic telescopic member 2. After being pre-tightened and fitted around the animal's neck, it can be locked by the locking member 4.

[0030] In use, the operator only needs to lead the livestock onto the device, manually pull open the traction strap 32, and put the loop part consisting of the neck support strap 31 and the two traction straps 32 onto the livestock. By using the elastic pull of the elastic telescopic member 2, it can be pre-tightened and put onto the livestock's neck. Then, the telescopic end of the elastic telescopic member 2 is locked by the locking member 4 to complete the blood collection and positioning of the livestock. The operation is convenient, the positioning efficiency is high, and one person can operate it. The whole positioning process is fast and does not easily cause the livestock to be startled.

[0031] In one embodiment, in order to create an elastic pulling effect on the traction belt 32, the elastic telescopic member 2 includes a column 21, a slider 22, and a spring 23. The column 21 is mounted on the frame 1, and a cavity is formed at the top of the column 21. The two ends of the spring 23 are respectively connected to the inner bottom wall of the cavity and the bottom end of the slider 22. The traction belt 32 is connected to the top end of the slider 22. The slider 22 is built into the cavity and is slidably connected to the cavity. When the spring 23 retracts, it pulls the slider 22 downward, thereby pulling the traction belt 32 to move.

[0032] Furthermore, in order to make the pulling of the traction belt 32 smoother and more stable, a guide wheel 24 is provided at the top of the column 21. The traction belt 32 passes around the guide wheel 24 and is slidably connected to it. The guide wheel 24 supports and guides the corner position of the traction belt 32, avoiding excessive wear and jamming of the traction belt 32, and improving the smoothness and stability of the pulling and contraction of the traction belt 32.

[0033] In one embodiment, in order to accommodate livestock of different heights, the frame 1 is connected to the elastic telescopic member 2 via a telescopic mechanism 5, and the upright 21 is connected to the telescopic end of the telescopic mechanism 5 to adjust the height position of the positioning component 3. By adjusting the height position of the positioning component 3, it can be used to accommodate livestock of different heights.

[0034] Specifically, the telescopic mechanism 5 includes a sleeve 51, a lifting rod 52, and a locking bolt 53. The lifting rod 52 is inserted into the top of the sleeve 51 and can slide up and down along the sleeve 51. Several insertion holes 5201 are equally spaced from top to bottom on the outer side of the lifting rod 52. The locking bolt 53 is threaded to one side of the sleeve 51 and extends through to the inner side of the sleeve 51, where it is inserted into the corresponding insertion hole 5201. By unscrewing the locking bolt 53 and disengaging it from the insertion hole 5201, the lifting rod 52 can be pushed up and then inserted into another corresponding insertion hole 5201 to achieve the purpose of height adjustment. The column 21 is fixed to the top of the lifting rod 52.

[0035] Understandably, the telescopic mechanism 5 can also use hydraulic push rods, electric push rods, or other mechanisms with linear telescopic functions to achieve the purpose of lifting and adjusting the height.

[0036] In one embodiment, to facilitate locking the elastic telescopic member 2, the locking member 4 includes a connecting plate 41 and positioning pins 42. Two positioning pins 42 are symmetrically fixed to the back of the connecting plate 41. A strip-shaped hole 2101 is provided on the front of the column 21, through which the positioning pins 42 pass. The strip-shaped hole 2101 guides the positioning pins 42 to slide vertically. A plurality of positioning holes 2102 are provided at equal intervals from top to bottom on the back of the column 21. The positioning holes 2102 are used for positioning at different height positions. The positioning pin 42 is inserted into the through hole 2201 on the slider 22. The positioning pin 42 passes through the strip hole 2101 and is inserted into the through hole 2201 and the corresponding positioning hole 2102. When the positioning pin 42 is inserted into the through hole 2201, it can drive the slider 22 to move together when moving up and down. By pulling the connecting plate 41, the two positioning pins 42 can be disengaged from the positioning holes 2102 at the same time. Then, according to the required fastening position, they can be inserted into the corresponding positioning holes 2102 to lock the height position of the slider 22.

[0037] Understandably, before locking, the locating pin 42 only needs to disengage from the locating hole 2102.

[0038] Furthermore, a handle 4101 is provided on the front of the connecting plate 41 to facilitate pulling the connecting plate 41.

[0039] In one embodiment, to prevent the animal's neck from being completely covered and affecting blood collection, the bottom of the neck support strap 31 is provided with an opening 3101.

[0040] In one embodiment, to enhance protection, fences 101 are installed on both sides of the top of the frame 1 to prevent livestock from escaping to the sides.

[0041] Furthermore, the top of the frame 1 is provided with a baffle 102 located directly below the positioning component 3 to prevent livestock from attacking from the front.

[0042] The specific workflow of this utility model is as follows: The operator leads the livestock between the fences 101 on both sides of the frame 1, then manually pulls open the traction strap 32, and puts the loop formed by the neck support strap 31 and the two traction straps 32 around the livestock's neck. Using the elastic pull of the elastic telescopic member 2, the loop with pre-tightening force is put around the livestock's neck. Then, the connecting plate 41 is pushed to insert the positioning pin 42 into the positioning hole 2102 at the corresponding height for subsequent blood collection. If the positioning height needs to be adjusted for a different livestock, the height of the positioning component 3 can be raised by using the telescopic mechanism 5. After blood collection is completed, the connecting plate 41 is pulled to disengage the positioning pin 42 from the positioning hole 2102, and then the traction strap 32 is pulled open to untie the livestock's neck.

[0043] The entire workflow is now complete, and anything not described in detail in this specification is existing technology known to those skilled in the art.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A blood collection and positioning device for livestock and veterinary medicine, characterized in that, include: The frame has elastic telescopic components vertically installed on both sides of its top. The positioning component includes a neck support strap, a traction strap, and a support strap. The support strap is connected to the bottom of the neck support strap and extends to both sides. The ends of the support strap extending to both sides are respectively connected to the outer side of the elastic telescopic member. The traction strap is connected to both ends of the neck support strap, with one end away from the neck support strap connected to the telescopic end of the elastic telescopic member on the other side. This is used to pull the traction strap in the opposite direction, thereby driving the neck support strap and securing it with pre-tension around the animal's neck. The elastic telescopic member includes a column, a slider, and a spring. The column is mounted on the frame, and a cavity is formed at the top of the column. Both ends of the spring are respectively connected to the inner bottom wall of the cavity and the bottom end of the slider. The traction strap is connected to the top end of the slider. A guide wheel is provided at the top of the column, and the traction strap passes around the guide wheel and is slidably connected to it. as well as A locking component is provided on the frame to lock the telescopic end of the elastic telescopic component. The locking component includes a connecting plate and positioning pins. Two positioning pins are symmetrically arranged on the back of the connecting plate. A strip-shaped hole is provided on the front of the column. Several positioning holes are provided at equal intervals from top to bottom on the back of the column. A through hole is provided on the slider. The positioning pins pass through the strip-shaped hole and are inserted into the through hole and the corresponding positioning hole.

2. The animal husbandry and veterinary blood collection and positioning device according to claim 1, characterized in that, The frame is connected to the elastic telescopic member via a telescopic mechanism, and the upright is connected to the telescopic end of the telescopic mechanism for adjusting the height of the positioning component.

3. The animal husbandry and veterinary blood collection and positioning device according to claim 2, characterized in that, The bottom of the neck support strap has an opening.

4. The animal husbandry and veterinary blood collection and positioning device according to claim 3, characterized in that, The top two sides of the frame are equipped with railings.

5. The animal husbandry and veterinary blood collection and positioning device according to claim 4, characterized in that, The top of the frame is provided with a baffle located directly below the positioning component.

6. The animal husbandry and veterinary blood collection and positioning device according to claim 5, characterized in that, The telescopic mechanism includes a sleeve, a lifting rod, and a locking bolt. The lifting rod is inserted into the top of the sleeve, and several insertion holes are equally spaced on the outer side of the lifting rod. The locking bolt is threaded to one side of the sleeve and extends through to the inner side of the sleeve, where it is inserted into the corresponding insertion hole.

7. The animal husbandry and veterinary blood collection and positioning device according to claim 6, characterized in that, The connecting plate is provided with a handle on the front.

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