Auxiliary vaccine injection device for animal husbandry and veterinary medicine

Abstract

The invention is suitable for the related technical field of vaccine injection, and provides an animal husbandry veterinary vaccine auxiliary injection device which comprises a bottom plate, a lifting assembly used for lifting livestock is arranged on the bottom plate and comprises a power unit, and two symmetrically-arranged supporting side plates are arranged on the bottom plate; a lifting unit matched with the power unit is arranged on the supporting side plate, the power unit is used for providing power for the lifting unit, the first sliding block and the second sliding block move, four limbs of livestock are placed in the placing holes, the livestock is supported by the supporting soft cushion along with height adjustment, and the livestock lifting device can adapt to livestock of different heights conveniently; a threaded rod is rotated through a rotary knob, a movable block is driven to move in a first groove, a first guide rod and the distance between a first guide block and a second adjusting block are driven to be adjusted, the device further adapts to livestock of different sizes, and when the first adjusting block and the second adjusting block are adjusted, a first spring can be compressed.

Description

Technical Field

[0001] The present invention belongs to the technical field related to vaccine injection, and in particular relates to an auxiliary injection device for animal husbandry and veterinary vaccines. Background Art

[0002] Vaccination is the process of injecting pathogenic vaccine preparations into healthy humans or animals to enable the recipient to gain immunity against a specific disease. The immune system recognizes foreign substances, screens and produces antibodies to produce antibodies against the pathogen or similar pathogens, thereby giving the recipient a stronger resistance to the disease. Animal husbandry veterinarians often also need to vaccinate livestock.

[0003] After searching, the applicant found a Chinese utility model patent entitled "A livestock and veterinary vaccine auxiliary injection device" with patent publication number CN222055662U. The syringe is a transparent structure with scale lines on the surface, and the telescopic rod is composed of a first threaded rod and a second threaded rod connected to each other by a nut. The first threaded rod and the second threaded rod are connected to each other by the nut. Therefore, when the nut is turned, the first threaded rod and the second threaded rod move in opposite directions to extend and retract the telescopic rod; drive the stretching rod to move; therefore, the volume inside the syringe can be adjusted by the nut, and it can be positioned by the scale lines; however, when the above device is actually used, there are some shortcomings. Different types of livestock will have different reactions when injecting vaccines. Some livestock will have more violent resistance and seriously injure the injector. Based on this, a livestock and veterinary vaccine auxiliary injection device that can solve the above problems is now proposed. Summary of the invention

[0004] The purpose of the present invention is to provide an auxiliary injection device for animal husbandry and veterinary vaccines, aiming to solve the problem that different types of livestock will have different reactions during vaccine injection, and some livestock will produce more violent resistance, seriously injuring the injection personnel.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A livestock and veterinary vaccine auxiliary injection device comprises a base plate, on which is arranged a lifting assembly for lifting livestock, the lifting assembly comprising a power unit, and the base plate is provided with two symmetrically arranged supporting side plates, on which are arranged a lifting unit cooperating with the power unit, and the power unit is used to provide power to the lifting unit.

[0007] The power unit includes a bidirectional motor fixedly connected to the base plate, the output end of the bidirectional motor is fixedly connected to a reciprocating screw, two symmetrically arranged first connecting plates are fixedly connected to the base plate, the end of the reciprocating screw is rotatably connected to the first connecting plate, a first slider is sleeved on the outer side of the reciprocating screw, a limit rod is fixedly connected between the bidirectional motor and the first connecting plate, the limit rod passes through the first slider, a seventh connecting plate is fixedly connected to the side of the first slider, and the seventh connecting plate is fixedly connected to the second slider.

[0008] The lifting unit includes a first adjusting block fixedly connected to the first sliding block and the second sliding block, the first adjusting block is provided with a first inclined surface, the supporting side plate is provided with a spacing adjustment unit, the spacing adjustment unit is connected to a plurality of second adjusting blocks corresponding one-to-one to the plurality of first adjusting blocks, and the second adjusting block is provided with a second inclined surface matching the first inclined surface.

[0009] The cam is secured to the side of the second support frame, and the cam is secured on a platform with a first end and a second end of which is secured on a platform with a second end.

[0010] An eighth connecting plate is fixedly connected to the second adjusting block, a supporting cushion is fixedly connected between two symmetrical eighth connecting plates, and the supporting cushion is provided with placement holes for placing the limbs of livestock, and the placement holes are distributed in an array.

[0011] The supporting side plate is provided with a through groove.

[0012] The supporting side plate is provided with a head limiting unit for limiting the head of the livestock.

[0013] The first locking plate is provided with a first locking plate, and the second locking plate is connected with a third locking plate by a spring, the second locking plate being connected with a spring which is provided at the outer end of the locking plate and the third locking plate being connected with the locking plate by a third locking plate.

[0014] The clamping curved rod is provided with a clamping curved surface.

[0015] The beneficial effects of the present invention are as follows: as the first slider and the second slider move, the first inclined surface provided on the first adjusting block cooperates with the second inclined surface provided on the second adjusting block to adjust the height of the second adjusting block in the vertical direction, and the limbs of the livestock are placed in the placement hole. As the height is adjusted, the supporting cushion supports the livestock, which is convenient for adapting to livestock of different heights; the threaded rod is rotated by the knob to drive the moving block to move in the first groove, and the first guide rod and the spacing between the first guide block and the second adjusting block are adjusted to further adapt to livestock of different sizes. When the first adjusting block and the second adjusting block are adjusted, the first spring will be compressed.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a livestock and veterinary vaccine auxiliary injection device provided by the present invention;

[0019] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure at C in the middle;

[0022] Figure 5 It is a partial structural schematic diagram of a power unit in a livestock and veterinary vaccine auxiliary injection device provided by the present invention;

[0023] Figure 6 It is a partial structural schematic diagram of a spacing adjustment unit in a livestock and veterinary vaccine auxiliary injection device provided by the present invention;

[0024] Figure 7 It is a schematic structural diagram of a head limiting unit in a livestock and veterinary vaccine auxiliary injection device provided by the present invention;

[0025] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure at D in the middle;

[0026] Fig. 9 It is a cross-sectional structural schematic diagram of the first clamping plate and the first clamping groove in the livestock and veterinary vaccine auxiliary injection device provided by the present invention;

[0027] Fig.10 It is a structural schematic diagram of the fifth connecting plate in the animal husbandry and veterinary vaccine auxiliary injection device provided by the present invention.

[0028] Figure numerals: 1, bottom plate; 2, supporting side plate; 3, bidirectional motor; 4, reciprocating screw rod; 5, first connecting plate; 6, first sliding block; 7, limiting rod; 8, seventh connecting plate; 9, first adjusting block; 10, first inclined surface; 11, second adjusting block; 12, second inclined surface; 13, first groove; 14, threaded rod; 15, knob; 16, second connecting plate; 17, moving block; 18, third connecting plate; 19, first guide rod; 20, fourth connecting plate; 21, first guide rod To block; 22, first spring; 23, supporting cushion; 24, placement hole; 25, through groove; 26, fifth connecting plate; 27, second groove; 28, second guide rod; 29, second guide block; 30, second spring; 31, first clamping groove; 32, first clamping plate; 33, connecting rod; 34, connecting ring; 35, third guide rod; 36, sixth connecting plate; 37, third spring; 38, clamping curved rod; 39, clamping curved surface; 40, eighth connecting plate; 41, second slider. DETAILED DESCRIPTION

[0029] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 10 As shown, the present invention is an auxiliary injection device for animal husbandry and veterinary vaccines, comprising a base plate 1, on which a lifting assembly for lifting livestock is provided, the lifting assembly comprising a power unit, and two symmetrically arranged supporting side plates 2 are provided on the base plate 1, on which a lifting unit cooperating with the power unit is provided, and the power unit is used to provide power to the lifting unit.

[0031] When the above device is actually used, the lifting unit limits the limbs of the livestock, and then the lifting unit is lifted by the power unit, so that the limbs of the livestock are lifted and suspended in the air, making it easier for the injection personnel to inject vaccines into the livestock.

[0032] Combination Figure 5 The power unit includes a bidirectional motor 3 fixedly connected to the base plate 1, and the output end of the bidirectional motor 3 is fixedly connected to a reciprocating screw 4. Two symmetrically arranged first connecting plates 5 are fixedly connected to the base plate 1. The ends of the reciprocating screw 4 are rotatably connected to the first connecting plates 5. A first slider 6 is sleeved on the outer side of the reciprocating screw 4. A limiting rod 7 is fixedly connected between the bidirectional motor 3 and the first connecting plate 5. The limiting rod 7 passes through the first slider 6. A seventh connecting plate 8 is fixedly connected to the side of the first slider 6. The seventh connecting plate 8 is fixedly connected to the second slider 41.

[0033] When the power unit is actually used, the bidirectional motor 3 rotates to drive the reciprocating screw 4 to rotate, which in turn drives the first slider 6 to move back and forth, and drives the second slider 41 to move back and forth as well.

[0034] Combination Figure 2 , Figure 3 and Figure 6 The lifting unit includes a first adjusting block 9 fixedly connected to the first slider 6 and the second slider 41, and a first inclined surface 10 is provided on the first adjusting block 9. A spacing adjustment unit is provided on the supporting side plate 2, and the spacing adjustment unit is connected to a plurality of second adjusting blocks 11 corresponding to the plurality of first adjusting blocks 9 one by one, and a second inclined surface 12 cooperating with the first inclined surface 10 is provided on the second adjusting block 11.

[0035] An eighth connecting plate 40 is fixedly connected to the second adjusting block 11, and a supporting cushion 23 is fixedly connected between two symmetrical eighth connecting plates 40. The supporting cushion 23 is provided with placement holes 24 for placing the limbs of livestock, and the placement holes 24 are distributed in an array.

[0036] The supporting side plate 2 is provided with a through slot 25 .

[0037] When the above-mentioned lifting unit is actually used, as the first slider 6 and the second slider 41 move, the first inclined surface 10 set on the first adjusting block 9 cooperates with the second inclined surface 12 set on the second adjusting block 11 to adjust the height of the second adjusting block 11 in the vertical direction, and the limbs of the livestock are placed in the placement hole 24. As the height is adjusted, the supporting cushion 23 supports the livestock, so as to adapt to livestock of different heights.

[0038] The spacing adjustment unit includes a first groove 13 opened on the supporting side plate 2, a threaded rod 14 is rotatably connected to the supporting side plate 2, a knob 15 is fixedly connected to the end of the threaded rod 14, a second connecting plate 16 is fixedly connected in the first groove 13, the threads of the threaded rod 14 on both sides of the second connecting plate 16 are arranged in opposite directions, a symmetrically arranged moving block 17 is threadedly connected to the threaded rod 14, a third connecting plate 18 is fixedly connected to the side of the moving block 17, a first guide rod 19 is fixedly connected to the lower end of the third connecting plate 18, a fourth connecting plate 20 is fixedly connected to the end of the first guide rod 19, a first guide block 21 is sleeved on the outer side of the first guide rod 19, the first guide block 21 is fixedly connected to the second adjusting block 11, and the upper end of the first guide block 21 is connected to the third connecting plate 18 by a first spring 22 for providing elastic force, and the first spring 22 is sleeved on the outer side of the first guide rod 19.

[0039] When the above-mentioned spacing adjustment unit is actually used, the threaded rod 14 is rotated by the knob 15, driving the moving block 17 to move in the first groove 13, driving the first guide rod 19 and the spacing between the first guide block 21 and the second adjustment block 11 to be adjusted, so as to further adapt to livestock of different sizes. When the first adjustment block 9 and the second adjustment block 11 are adjusted, the first spring 22 will be compressed.

[0040] The supporting side plate 2 is provided with a head limiting unit for limiting the head of the livestock.

[0041] Combination Figure 7 , Figure 8 , Fig. 9 and Fig.10The head limiting unit includes a fifth connecting plate 26 fixedly connected to one of the supporting side plates 2, a second groove 27 is provided on the fifth connecting plate 26, a second guide rod 28 is fixedly connected in the second groove 27, a second guide block 29 is sleeved on the outer side of the second guide rod 28, an upper end of the second guide block 29 is connected to the inner wall of the second groove 27 through a second spring 30 for providing elastic force, the second spring 30 is sleeved on the outer side of the second guide rod 28, and a first clamping groove 31 is provided on the second guide block 29 A first clamping plate 32 is clamped in the first clamping groove 31, and the side of the first clamping plate 32 is connected to a connecting ring 34 through a connecting rod 33. A plurality of third guide rods 35 distributed in a circumferential array are inserted on the connecting ring 34. One end of the third guide rod 35 is fixedly connected to a sixth connecting plate 36, and the sixth connecting plate 36 is connected to the connecting ring 34 through a third spring 37 for providing elastic force. The third spring 37 is sleeved on the outside of the third guide rod 35, and the other end of the third guide rod 35 is fixedly connected to a clamping bent rod 38.

[0042] The clamping curved rod 38 is provided with a clamping curved surface 39 .

[0043] When the above-mentioned head limiting unit is actually used, the head of the livestock is placed in the connecting ring 34. Under the elastic force of the third spring 37, the side of the clamping curved rod 38 contacts the neck of the livestock to limit the head of the livestock, ensuring that the livestock will not turn back to hurt the injector during injection. In addition, with the arrangement of the first clamping plate 32 and the first clamping groove 31, the connecting ring 34 can rotate to facilitate the rotation of the livestock's head, but the livestock cannot turn back.

[0044] In summary, the working principle of the present invention is as follows: as the first slider 6 and the second slider 41 move, the first inclined surface 10 provided on the first adjusting block 9 cooperates with the second inclined surface 12 provided on the second adjusting block 11 to adjust the height of the second adjusting block 11 in the vertical direction, and the limbs of the livestock are placed in the placement hole 24. As the height is adjusted, the supporting cushion 23 supports the livestock, which is convenient for adapting to livestock of different heights; the threaded rod 14 is rotated by the knob 15 to drive the moving block 17 to move in the first groove 13, and the first guide rod 19 and the spacing between the first guide block 21 and the second adjusting block 11 are adjusted to further adapt to livestock of different sizes. When the first adjusting block 9 and the second adjusting block 11 are adjusted, the first spring 22 will be compressed.

[0045] The above contents are merely examples and explanations of the concept of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A livestock and veterinary vaccine auxiliary injection device, comprising a base plate (1), characterized in that: The base plate (1) is provided with a lifting assembly for lifting livestock, the lifting assembly comprising a power unit, the base plate (1) is provided with two symmetrically arranged supporting side plates (2), the supporting side plates (2) are provided with a lifting unit cooperating with the power unit, and the power unit is used to provide power to the lifting unit.

2. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 1, characterized in that: The power unit comprises a bidirectional motor (3) fixedly connected to the base plate (1), the output end of the bidirectional motor (3) is fixedly connected to a reciprocating screw (4), two symmetrically arranged first connecting plates (5) are fixedly connected to the base plate (1), the end of the reciprocating screw (4) is rotatably connected to the first connecting plate (5), the outer side of the reciprocating screw (4) is sleeved with a first slider (6), a limit rod (7) is fixedly connected between the bidirectional motor (3) and the first connecting plate (5), the limit rod (7) passes through the first slider (6), the side of the first slider (6) is fixedly connected to a seventh connecting plate (8), and the seventh connecting plate (8) is fixedly connected to the second slider (41).

3. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 1, characterized in that: The lifting unit comprises a first adjusting block (9) fixedly connected to the first sliding block (6) and the second sliding block (41), the first adjusting block (9) being provided with a first inclined surface (10), the supporting side plate (2) being provided with a spacing adjusting unit, the spacing adjusting unit being connected to a plurality of second adjusting blocks (11) corresponding one-to-one to a plurality of the first adjusting blocks (9), the second adjusting block (11) being provided with a second inclined surface (12) cooperating with the first inclined surface (10).

4. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 3, characterized in that: The spacing adjustment unit comprises a first groove (13) provided on the supporting side plate (2), a threaded rod (14) being rotatably connected to the supporting side plate (2), a knob (15) being fixedly connected to the end of the threaded rod (14), a second connecting plate (16) being fixedly connected in the first groove (13), threads of the threaded rod (14) being arranged on both sides of the second connecting plate (16) in opposite directions, a symmetrically arranged moving block (17) being threadedly connected to the threaded rod (14), and a third connecting plate (18) being fixedly connected to the side of the moving block (17). ), the lower end of the third connecting plate (18) is fixedly connected to the first guide rod (19), the end of the first guide rod (19) is fixedly connected to the fourth connecting plate (20), the outer side of the first guide rod (19) is sleeved with a first guide block (21), the first guide block (21) is fixedly connected to the second adjustment block (11), the upper end of the first guide block (21) is connected to the third connecting plate (18) through a first spring (22) for providing elastic force, and the first spring (22) is sleeved on the outer side of the first guide rod (19).

5. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 4, characterized in that: An eighth connecting plate (40) is fixedly connected to the second adjustment block (11), a supporting cushion (23) is fixedly connected between two symmetrical eighth connecting plates (40), and placement holes (24) for placing the limbs of livestock are provided on the supporting cushion (23), and the placement holes (24) are distributed in an array.

6. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 1, characterized in that: The supporting side plate (2) is provided with a through groove (25).

7. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 1, characterized in that: The supporting side plate (2) is provided with a head limiting unit for limiting the head of the livestock.

8. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 7, characterized in that: The head limiting unit comprises a fifth connecting plate (26) fixedly connected to one of the supporting side plates (2); a second groove (27) is provided on the fifth connecting plate (26); a second guide rod (28) is fixedly connected in the second groove (27); a second guide block (29) is sleeved on the outer side of the second guide rod (28); an upper end of the second guide block (29) is connected to the inner wall of the second groove (27) via a second spring (30) for providing elastic force; the second spring (30) is sleeved on the outer side of the second guide rod (28); a first clamping groove (31) is provided on the second guide block (29); A first clamping plate (32) is clamped in the first clamping groove (31), and the side surface of the first clamping plate (32) is connected to a connecting ring (34) through a connecting rod (33). A plurality of third guide rods (35) distributed in a circumferential array are inserted on the connecting ring (34), and one end of the third guide rod (35) is fixedly connected to a sixth connecting plate (36). The sixth connecting plate (36) is connected to the connecting ring (34) through a third spring (37) for providing elastic force. The third spring (37) is sleeved on the outer side of the third guide rod (35), and the other end of the third guide rod (35) is fixedly connected to a clamping bent rod (38).

9. The animal husbandry and veterinary vaccine auxiliary injection device according to claim 8, characterized in that: The clamping curved rod (38) is provided with a clamping curved surface (39).

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