Livestock and poultry blood sampling instrument

Abstract

The utility model discloses a livestock and poultry blood sampling instrument, and relates to the technical field of livestock and poultry blood sampling, in particular to a livestock and poultry blood sampling instrument which comprises a base, a leg fixing mechanism is arranged on the base and used for fixing legs of poultry, and a head fixing mechanism is arranged on the base and used for fixing the head of the poultry. The leg fixing mechanism comprises a main body assembly which comprises a shell fixed to the rear end of the top of the base, winding drums rotationally installed on the two sides of the middle in the shell, and a motor installed at the rear end of the shell and used for driving the winding drums to rotate; the execution assembly comprises leg fixing pieces slidably installed in the two ends of the shell, ropes slidably installed penetrate through the leg fixing pieces, the inner ends of the ropes are wound around the corresponding winding drums, and fixing plates are installed at the upper ends of the leg fixing pieces and used for fixing the outer ends of the ropes; the legs of the poultry can be simultaneously fixed through the leg fixing mechanism, and the head of the poultry can be quickly fixed through the head fixing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of blood sampling for livestock and poultry, in particular to a blood sampling device for livestock and poultry. Background Art

[0002] With the development of the livestock and poultry industry and the progress of society, the public has adopted more scientific livestock and poultry breeding methods, such as livestock and poultry feeding methods, as well as livestock and poultry life health testing, etc. Blood tests are taken on livestock and poultry from time to time to check their vital signs, monitor the prevention of livestock and poultry diseases, and ensure a clean breeding environment.

[0003] Publication number CN217611555U discloses an automatic blood collector for poultry restraint. This technology discloses "the automatic blood collector for poultry restraint comprises a base plate, two first support rods, two mounting plates, two second support rods, and a top plate. A fixing mechanism and a wing clamping mechanism are used to appropriately adjust the distance between the two fixing members. The legs of the poultry are fixed by the fixing members, and the wings of the poultry are placed between the first clamping plate and the second clamping plate. The second electric telescopic rod is activated to reduce the space between the first clamping plate and the second clamping plate, thereby clamping the wings of the poultry." This technology has the following technical effects: "thereby preventing the legs and wings of the poultry from being pulled and causing harm to the poultry, thereby ensuring the accuracy of the experimental results."

[0004] In the above solution, the poultry legs are fixed by means of a fixing sleeve. However, the leg shapes and sizes of different poultry vary, and the fixing sleeve is difficult to adapt to all types of poultry. In addition, the solution requires clamping the wings of the poultry before blood collection, which adds more operational procedures when blood is collected from a large number of poultry. Utility Model Content

[0005] In view of the deficiencies of the existing technology, the utility model provides a blood sampling instrument for livestock and poultry, which has the characteristics of being able to simultaneously fix both legs of the poultry through the leg fixing mechanism and being able to quickly fix the head of the poultry through the head fixing mechanism.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A blood sampling device for livestock and poultry, comprising a base, a leg fixing mechanism provided on the base for fixing the legs of poultry, a head fixing mechanism provided on the base for fixing the head of poultry, the leg fixing mechanism comprising:

[0007] The main assembly includes a housing fixed to the rear end of the top of the base, a winding drum rotatably mounted on both sides of the middle of the housing, and a motor installed at the rear end of the housing for driving the winding drum to rotate;

[0008] The actuator assembly includes leg fixings slidably mounted inside the two ends of the shell, a slidably mounted rope passing through the leg fixings, and the inner end of the rope is wound on the corresponding winding drum, a fixing plate installed on the upper end of the leg fixing and used to fix the outer end of the rope, and a leg rubber pad fixed to the outer end of the leg fixing.

[0009] Preferably, the main body assembly further includes a gear fixed to the rear end of the winding drum, and the gears on both sides are meshed for transmission.

[0010] Preferably, the leg fixing mechanism further includes waist-shaped holes opened on both sides of the upper end of the shell, and hexagonal bolts threadedly installed on the upper end of the leg fixing piece.

[0011] Preferably, the head fixing mechanism includes a horizontal frame arranged above the front end of the base, a sliding pull rod passing through the upper end of the horizontal frame, a head fixing part fixed at the upper end of the pull rod, springs installed at the lower ends of both sides of the pull rod, and a head rubber pad fixed in the middle of the top of the horizontal frame.

[0012] Preferably, the head fixing mechanism further comprises a sliding sleeve fixed to the lower ends of both sides of the horizontal frame, and the sliding sleeve is slidably mounted on the base, and a knob bolt is threadedly mounted on the sliding sleeve.

[0013] Preferably, supporting feet are fixed to the four corners of the bottom of the base, and a blood collection box is placed at the rear end of the top of the base.

[0014] Beneficial effects

[0015] The utility model provides a blood sampling device for livestock and poultry. Compared with the existing technology, it has the following beneficial effects:

[0016] (1) The poultry claws are passed through the leg rubber pads and the legs are located between the leg rubber pads and the ropes. The winding drum is driven to rotate by the output end of the motor. When one side of the winding drum rotates, the gear cooperates with the gear on the other side to drive the other side of the winding drum to rotate synchronously. When the winding drum rotates, the rope is wound so that the rope outside the leg fixing part is straightened, thereby fixing the poultry legs in the leg rubber pads on both sides respectively through the ropes.

[0017] (2) Hold the pull rod and pull the head fixing piece upward, then pass the poultry's head through the head fixing piece and place its neck between the head fixing piece and the head rubber pad. Then slowly release the pull rod and push the pull rod with the pressure of the spring rebound to drive the head fixing piece downward, so that the poultry's head is fixed by the head fixing piece and the head rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2This is a schematic structural diagram of the leg fixing mechanism of the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the leg fixing mechanism of the present invention;

[0021] Figure 4 It is a structural diagram of the head fixing mechanism in the present utility model.

[0022] In the figure: 1. Base; 2. Leg fixing mechanism; 21. Main body assembly; 211. Shell; 212. Gear; 213. Winding drum; 214. Motor; 22. Actuator assembly; 221. Leg fixing piece; 222. Rope; 223. Fixing plate; 224. Leg rubber pad; 23. Waist-shaped hole; 24. Hexagonal bolt; 3. Head fixing mechanism; 31. Cross frame; 32. Pull rod; 33. Head fixing piece; 34. Spring; 35. Head rubber pad; 36. Sleeve; 37. Knob bolt; 4. Support leg; 5. Blood collection box. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 The utility model provides a technical solution for a livestock and poultry blood sampling device: a livestock and poultry blood sampling device, comprising a base 1, a leg fixing mechanism 2 provided on the base 1 and used to fix the legs of the poultry, a head fixing mechanism 3 provided on the base 1 and used to fix the head of the poultry, the leg fixing mechanism 2 comprising:

[0025] The main assembly 21 includes a housing 211 fixed to the top rear end of the base 1, a winding drum 213 rotatably mounted on both sides of the middle of the housing 211, and a motor 214 installed at the rear end of the housing 211 for driving the winding drum 213 to rotate;

[0026] The actuator 22 includes a leg fixing member 221 slidably mounted inside the two ends of the shell 211, a rope 222 slidably mounted passing through the leg fixing member 221, and the inner end of the rope 222 is wound on the corresponding winding drum 213, a fixing plate 223 installed on the upper end of the leg fixing member 221 and used to fix the outer end of the rope 222, and a leg rubber pad 224 fixed to the outer end of the leg fixing member 221.

[0027] In this embodiment, before the poultry legs are fixed, the rope 222 is in a relaxed state. The poultry claws are passed through the leg rubber pad 224 and the legs are located between the leg rubber pad 224 and the rope 222. The output end of the motor 214 drives the winding drum 213 to wind the rope 222, so that the rope 222 located outside the leg fixing piece 221 is straightened, thereby fixing the poultry legs in the leg rubber pad 224 through the rope 222.

[0028] Specifically, the main assembly 21 further includes a gear 212 fixed to the rear end of the winding drum 213 , and the gears 212 on both sides are meshed and transmitted.

[0029] In this embodiment, when the winding drum 213 on one side rotates, the gear 212 cooperates with the gear 212 on the other side to drive the winding drum 213 on the other side to rotate synchronously, thereby achieving synchronous tightening or loosening of the ropes 222 on both sides, thereby improving work efficiency.

[0030] Specifically, the leg fixing mechanism 2 further includes waist-shaped holes 23 provided on both sides of the upper end of the shell 211 and hexagonal bolts 24 threadedly installed on the upper end of the leg fixing member 221 .

[0031] In this embodiment, the distance between the leg fixing members 221 on both sides can be adjusted according to the body shape of the poultry by pulling the leg fixing member 221 to adjust the length of the leg fixing member 221 extending out of the housing 211 and rotating and tightening the hexagonal bolt 24 to fix it.

[0032] Specifically, the head fixing mechanism 3 includes a horizontal frame 31 arranged above the front end of the base 1, a sliding pull rod 32 passing through the upper end of the horizontal frame 31, a head fixing part 33 fixed at the upper end of the pull rod 32, springs 34 installed at the lower ends of both sides of the pull rod 32, and a head rubber pad 35 fixed in the middle of the top of the horizontal frame 31.

[0033] In this embodiment, the pull rod 32 is held to pull the head fixing part 33 upward, and then the head of the poultry is passed through the head fixing part 33 so that its neck is located between the head fixing part 33 and the head rubber pad 35. Then, the pull rod 32 is slowly released and the rebound pressure of the spring 34 pushes the pull rod 32 to drive the head fixing part 33 to move downward, so that the head of the poultry is fixed by the head fixing part 33 and the head rubber pad 35.

[0034] Specifically, the head fixing mechanism 3 further includes a sliding sleeve 36 fixed to the lower ends of both sides of the cross frame 31 , and the sliding sleeve 36 is slidably mounted on the base 1 , and a knob bolt 37 is threadedly mounted on the sliding sleeve 36 .

[0035] In this embodiment, the cross frame 31 can slide along the base 1 through the pull rod 32 and be fixed by rotating and tightening the knob bolt 37, so that the distance between the head fixing mechanism 3 and the leg fixing mechanism 2 can be adjusted according to the body shape of the poultry.

[0036] Specifically, supporting feet 4 are fixed to the four corners of the bottom of the base 1 , and a blood collection box 5 is placed at the top rear end of the base 1 .

[0037] In this embodiment, tools such as a disposable plastic syringe, a blood sample collection tube, alcohol, and dry cotton balls used for blood collection can be placed in the blood collection box 5 .

[0038] The working principle and use process of the utility model are as follows: first, the poultry claws are passed through the leg rubber pad 224 and the legs are located between the leg rubber pad 224 and the rope 222, and then the winding drum 213 is driven to rotate by the output end of the motor 214. When the winding drum 213 on one side rotates, the gear 212 cooperates with the gear 212 on the other side to drive the winding drum 213 on the other side to rotate synchronously. When the winding drum 213 rotates, the rope 222 is wound, so that the rope 222 located outside the leg fixing part 221 is straightened. , thereby fixing the poultry's legs in the leg rubber pads 224 on both sides respectively through the ropes 222; then, by holding the pull rod 32 and pulling the head fixing piece 33 upward, the poultry's head is passed through the head fixing piece 33 and its neck is located between the head fixing piece 33 and the head rubber pad 35, and then slowly release the pull rod 32 and push the pull rod 32 through the rebound pressure of the spring 34 to drive the head fixing piece 33 to move downward, so that the poultry's head is fixed through the head fixing piece 33 and the head rubber pad 35.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood sampling device for livestock and poultry, comprising a base (1), characterized in that: The base (1) is provided with a leg fixing mechanism (2) for fixing the legs of the poultry, and the base (1) is provided with a head fixing mechanism (3) for fixing the head of the poultry. The leg fixing mechanism (2) comprises: The main body component (21) comprises a housing (211) fixed to the top rear end of the base (1), a winding drum (213) rotatably mounted on both sides of the middle of the housing (211), and a motor (214) mounted at the rear end of the housing (211) for driving the winding drum (213) to rotate; The actuator assembly (22) includes a leg fixing member (221) slidably mounted inside the two ends of the housing (211), a rope (222) slidably mounted on the leg fixing member (221), and the inner end of the rope (222) is wound on the corresponding winding drum (213), a fixing plate (223) mounted on the upper end of the leg fixing member (221) and used to fix the outer end of the rope (222), and a leg rubber pad (224) fixed to the outer end of the leg fixing member (221).

2. The livestock and poultry blood sampling device according to claim 1, characterized in that: The main body component (21) further comprises a gear (212) fixed to the rear end of the winding drum (213), and the gears (212) on both sides are meshed and transmitted.

3. The livestock and poultry blood sampling device according to claim 1, characterized in that: The leg fixing mechanism (2) further comprises waist-shaped holes (23) provided on both sides of the upper end of the shell (211), and hexagonal bolts (24) threadedly mounted on the upper end of the leg fixing member (221).

4. The livestock and poultry blood sampling device according to claim 1, characterized in that: The head fixing mechanism (3) comprises a horizontal frame (31) arranged above the front end of the base (1), a slidably mounted pull rod (32) passing through the upper end of the horizontal frame (31), a head fixing member (33) fixed at the upper end of the pull rod (32), springs (34) sleeved and mounted at the lower ends of both sides of the pull rod (32), and a head rubber pad (35) fixed in the middle of the top of the horizontal frame (31).

5. The livestock and poultry blood sampling device according to claim 4, characterized in that: The head fixing mechanism (3) further comprises a sliding sleeve (36) fixed to the lower ends of both sides of the cross frame (31), and the sliding sleeve (36) is slidably mounted on the base (1), and a knob bolt (37) is threadedly mounted on the sliding sleeve (36).

6. The livestock and poultry blood sampling device according to claim 1, characterized in that: Support legs (4) are fixed at the four corners of the bottom of the base (1), and a blood collection box (5) is placed at the rear end of the top of the base (1).

Images