Drencher for animal husbandry and veterinary medicine

Abstract

The utility model discloses a drencher for animal husbandry veterinarians, and relates to the technical field of veterinary instruments, the drencher comprises a fixed cover and a necklace, a connecting rod is arranged between the fixed cover and the necklace, and a drenching head fixedly connected with the fixed cover is arranged on the fixed cover in a penetrating mode. Through grooves distributed in a circumferential array mode with the drenching head as the axis are formed in the side face of the fixing cover, nozzle expanding plates wrapping the drenching head are installed in the through grooves in a hinged mode, and an adjusting assembly controlling the nozzle expanding plates to be opened or closed is arranged on the side face of the fixing cover. The necklace comprises an upper ring and a lower ring, a winding assembly is installed above the upper ring, and tying belts are fixedly connected to the two ends of the lower ring. Through the stable necklace design and the flexible mouth expanding and tongue pressing mechanism, the drenching efficiency and success rate are remarkably improved, it is ensured that the device is stable and does not fall off through efficient fixing, the mouth expanding and tongue pressing function effectively avoids blocking of the tongue, liquid medicine enters the device smoothly, and the drenching safety and convenience are improved through the overall design.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary instruments, in particular to a medicine injector for livestock and veterinary use. Background Technique

[0002] Animal husbandry refers to the use of animals such as livestock and poultry that have been artificially domesticated by humans. During the process of animal husbandry, animals often get sick. In order to enable the animals to recover quickly without infecting and affecting other healthy individuals, it is necessary to force-feed the animals. At present, most of the existing medicine injectors for livestock and veterinary use are syringes, and their structures are relatively simple.

[0003] In actual use, devices with similar structures still have many defects. For example, when feeding medicine, it does not have the situation of being sleeved on the head of livestock animals. When feeding medicine to livestock animals, it may fall due to struggling. At the same time, when livestock animals struggle, they may bite the medicine-feeding head, and it is not convenient to move the tongues of livestock animals. When feeding medicine, it is easily blocked by the tongue, resulting in the situation that the medicine is not eaten by the animal. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and to provide a medicine injector for livestock and veterinary use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A medicine injector for livestock and veterinary use includes a fixed cover and a collar. A connecting rod is installed between the fixed cover and the collar. A medicine-feeding head fixedly connected to it is inserted through the fixed cover. A through groove is opened on the side of the fixed cover and is circumferentially and arrayed around the medicine-feeding head as the axis. An expanding nozzle plate covering the medicine-feeding head is hingedly installed in the through groove. An adjusting component for controlling the opening or closing of the expanding nozzle plate is arranged on the side of the fixed cover;

[0007] Among them, the collar includes an upper ring and a lower ring. A winding component is installed above the upper ring. Both ends of the lower ring are fixedly connected with laces. The winding component realizes the winding of the laces to adjust the distance between the upper ring and the lower ring.

[0008] Preferably, the number of the expanding nozzle plates is at least two. The lowermost expanding nozzle plate is used to press the tongue of livestock animals. A friction protrusion is fixedly connected to the bottom of the expanding nozzle plate. The remaining expanding nozzle plates are used to open the mouths of livestock animals.

[0009] Preferably, the adjusting component includes an internal thread ring sleeved outside the medicine-feeding head. A connecting ring rotatably connected to it is sleeved on the outer wall of the internal thread ring. A connecting rod is hingedly installed between the side of the connecting ring and the end of the expanding nozzle plate.

[0010] Preferably, the surface of the outer part of the medicine filling head located outside the fixed cover is provided with an external thread, and the internal thread ring is threadedly connected with the medicine filling head through the external thread.

[0011] Preferably, an adjusting head I is fixedly sleeved on the outer wall of the internal thread ring, and the adjusting head I is a hexagonal nut.

[0012] Preferably, the winding assembly includes a box body fixedly connected above the upper ring. A rotating shaft is rotatably arranged inside the box body. A winding wheel is fixedly sleeved on the outer wall of the rotating shaft. One ends of the two laces far away from the lower ring sequentially penetrate through the upper ring and the box body and are connected with the winding wheel.

[0013] Preferably, a worm perpendicular to the rotating shaft is rotatably arranged inside the box body, and a worm gear meshing with the worm is fixedly sleeved on the outer wall of the rotating shaft.

[0014] Preferably, one end of the worm penetrates through and extends to the outside of the box body and is fixedly connected with an adjusting head II, and an internal hexagonal hole is formed at the end of the adjusting head II.

[0015] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0016] 1. High-efficiency fixation: Through the design of the upper ring and the lower ring of the collar and the winding assembly, the device can be stably fixed on the neck of the livestock animal. Then, through the combination of the collar and the fixed cover, it can be tightly and flexibly fixed on the neck of the livestock animal to cover the mouth, so as to ensure that the device will not fall off due to struggling during the medicine filling process, and improve the safety, stability and success rate of medicine filling.

[0017] 2. Mouth expansion and tongue pressing for convenient medicine filling: The combination of the mouth expansion plate and the adjusting assembly enables the medicine filling head to be smoothly inserted into the animal's mouth, and controls the opening of the mouth expansion plate through the adjusting assembly to adapt to different caliber requirements. It can not only effectively open and keep the mouth of the livestock animal open, but also press the tongue tightly through the bottom mouth expansion plate to prevent the tongue from blocking the medicine filling, ensuring that the liquid medicine smoothly enters the animal body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of a medicine filling device for livestock and veterinary use proposed by the present utility model;

[0019] Figure 2 is a side view structural schematic diagram of a medicine filling device for livestock and veterinary use proposed by the present utility model;

[0020] Figure 3 is a sectional structural schematic diagram of the winding assembly of a medicine filling device for livestock and veterinary use proposed by the present utility model;

[0021] Figure 4This is a schematic diagram of the internal component structure of a fixing cover for a veterinary medicine injector for livestock and poultry.

[0022] Legend: 1. Fixing cover; 11. Through groove; 2. Collar; 21. Upper ring; 22. Lower ring; 23. Reeling assembly; 231. Box body; 232. Rotating shaft; 233. Reeling wheel; 234. Worm; 235. Worm gear; 236. Adjusting head II; 24. Tie belt; 3. Connecting rod; 4. Medicine injection head; 5. Flaring plate; 51. Friction protrusion; 6. Adjusting assembly; 61. Internal thread ring; 62. Connecting ring; 63. Connecting rod; 64. Adjusting head I. Detailed implementation mode

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0025] As Figures 1-4 shown, the present invention provides a veterinary medicine injector for livestock and poultry, which includes a fixing cover 1 and a collar 2. A connecting rod 3 is installed between the fixing cover 1 and the collar 2. A medicine injection head 4 fixedly connected thereto is inserted through the fixing cover 1. One end of the medicine injection head 4 is inserted into the mouth of livestock, and the other end can be connected to a syringe, a single pipeline or a multi-way pipeline, which is selected according to different situations. A through groove 11 arranged in a circumferential array with the medicine injection head 4 as the axis is formed on the side surface of the fixing cover 1. A flaring plate 5 covering the medicine injection head 4 is hingedly installed in the through groove 11. An adjusting assembly 6 for controlling the opening or closing of the flaring plate 5 is arranged on the side surface of the fixing cover 1;

[0026] Among them, the collar 2 includes an upper ring 21 and a lower ring 22. A reeling assembly 23 is installed above the upper ring 21. Tie belts 24 are fixedly connected to both ends of the lower ring 22. The reeling assembly 23 realizes the reeling of the tie belts 24 to adjust the distance between the upper ring 21 and the lower ring 22.

[0027] In this embodiment, the number of the flaring plates 5 needs to be at least two. The lowermost flaring plate 5 is used to press the tongue of livestock. A friction protrusion 51 is fixedly connected to the bottom of the flaring plate 5. The remaining flaring plates 5 are used to open the mouth of livestock.

[0028] In this embodiment, the adjusting assembly 6 includes an internal-threaded ring 61 sleeved outside the medicine filling head 4. A connecting ring 62 rotatably connected thereto is sleeved on the outer wall of the internal-threaded ring 61. A connecting rod 63 is hingedly installed between the side surface of the connecting ring 62 and the end of the flaring plate 5. The surface of the part of the medicine filling head 4 located outside the fixed cover 1 is provided with an external thread. The internal-threaded ring 61 is threadedly connected to the medicine filling head 4 through the external thread. The internal-threaded ring 61 moves along the medicine filling head 4 through the cooperation with the external thread. When moving, it drives the connecting ring 62 to pull the connecting rod 63, and the connecting rod 63 pulls the flaring plate 5 to deflect, realizing the functions of flaring and tongue pressing.

[0029] In this embodiment, an adjusting head I 64 is fixedly sleeved on the outer wall of the internal-threaded ring 61. The adjusting head I 64 is a hexagonal nut. Through the adjusting head I 64 which is a hexagonal nut, it is convenient to use an adjustable wrench to control the adjusting head I 64 to rotate the internal-threaded ring 61.

[0030] In this embodiment, the winding assembly 23 includes a box body 231 fixedly connected above the upper ring 21. A rotating shaft 232 is rotatably arranged inside the box body 231. A winding wheel 233 is fixedly sleeved on the outer wall of the rotating shaft 232. One ends of the two laces 24 far away from the lower ring 22 sequentially penetrate through the upper ring 21 and the box body 231 and are connected to the winding wheel 233. By driving the winding wheel 233 to rotate through the rotating shaft 232, the laces 24 are wound and unwound, realizing the adjustment of the length of the laces 24, which is suitable for being fixed on different livestock animals.

[0031] In this embodiment, a worm 234 perpendicular to the rotating shaft 232 is rotatably arranged inside the box body 231. A worm gear 235 meshing with the worm 234 is fixedly sleeved on the outer wall of the rotating shaft 232. The worm 234 drives the worm gear 235 to rotate to wind the laces 24. After winding, due to the self-locking function between the worm 234 and the worm gear 235, the laces 24 are prevented from loosening.

[0032] In this embodiment, one end of the worm 234 penetrates through and extends to the outside of the box body 231 and is fixedly connected with an adjusting head II 236. An internal hexagonal hole is opened at the end of the adjusting head II 236. Through the adjusting head II 236 with the internal hexagonal hole, it is convenient for a hexagonal wrench to be inserted, and then it is convenient to drive the worm 234 to rotate for winding.

[0033] The usage method and working principle of this device:

[0034] When the device is in use, first put the collar 2 around the neck of the livestock animal, and then snap the fixing cover 1 outside the head of the livestock animal and wrap the mouth of the livestock animal. During this process, the medicine filling head 4 and several mouth expanding plates 5 covering the medicine filling head 4 can be inserted into the mouth of the livestock animal. Subsequently, immediately drive the adjusting head II 236 to rotate the worm 234, and the worm gear 235 engaged with the worm 234 rotates accordingly and drives the winding wheel 233 to rotate through the rotating shaft 232. The winding wheel 233 rotates to wind and tighten the two laces 24, fixing the collar 2 around the neck of the livestock animal, and realizing the fixation of the fixing cover 1 on the mouth of the livestock animal, which can avoid the situation that the livestock animal drops off due to struggling during medicine filling;

[0035] Before the above process is completed and before medicine filling, turn the adjusting head I 64 with a monkey wrench, so that the internal thread ring 61 rotates and cooperates with the medicine filling head 4. As the internal thread ring 61 moves, the connecting ring 62 drives the connecting rod 63 to move, and the mouth expanding plate 5 is pulled to deflect through the connecting rod 63. The lowermost mouth expanding plate 5 is used to press the tongue of the livestock animal, and the remaining mouth expanding plates 5 are used to open the mouth of the livestock animal, so that it will not be blocked by the tongue during medicine filling, and the mouth of the livestock animal always remains open, thus avoiding the situation that the liquid medicine is not eaten by the animal.

[0036] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A livestock veterinary medicine injector, characterized in that: It includes a fixed cover (1) and a collar (2). A connecting rod (3) is installed between the fixed cover (1) and the collar (2). A medicine filling head (4) fixedly connected thereto is inserted through the fixed cover (1). A through groove (11) circumferentially arrayed with the medicine filling head (4) as the axis is formed on the side surface of the fixed cover (1). An expanding nozzle plate (5) covering the medicine filling head (4) is hingedly installed in the through groove (11). An adjusting assembly (6) for controlling the opening or closing of the expanding nozzle plate (5) is arranged on the side surface of the fixed cover (1). Among them, the collar (2) includes an upper ring (21) and a lower ring (22). A winding assembly (23) is installed above the upper ring (21). Both ends of the lower ring (22) are fixedly connected with a lace (24). The winding assembly (23) realizes the winding of the lace (24) to adjust the distance between the upper ring (21) and the lower ring (22).

2. The veterinary drenching device for livestock according to claim 1, characterized in that: The number of the expanding nozzle plates (5) needs to be set at least two. The lowermost expanding nozzle plate (5) is used to press the tongue of the livestock. A friction protrusion (51) is fixedly connected to the bottom of the expanding nozzle plate (5). The remaining expanding nozzle plates (5) are used to open the mouth of the livestock.

3. The veterinary medicine injector for livestock according to claim 1, characterized in that: The adjusting assembly (6) includes an internal thread ring (61) sleeved outside the medicine filling head (4). A connecting ring (62) rotatably connected thereto is sleeved on the outer wall of the internal thread ring (61). A connecting rod (63) is hingedly installed between the side surface of the connecting ring (62) and the end of the expanding nozzle plate (5).

4. The veterinary drenching device for livestock according to claim 3, characterized in that: External threads are provided on the surface of the part of the medicine filling head (4) located outside the fixed cover (1). The internal thread ring (61) is threadedly connected to the medicine filling head (4) through the external threads.

5. The veterinary drenching device for livestock according to claim 3, characterized in that: An adjusting head I (64) is fixedly sleeved on the outer wall of the internal thread ring (61). The adjusting head I (64) is a hexagonal nut.

6. The veterinary drenching apparatus for livestock according to claim 1, characterized in that: The winding assembly (23) includes a box body (231) fixedly connected above the upper ring (21). A rotating shaft (232) is rotatably arranged inside the box body (231). A winding wheel (233) is fixedly sleeved on the outer wall of the rotating shaft (232). One ends of the two laces (24) far away from the lower ring (22) sequentially penetrate through the upper ring (21) and the box body (231) and are connected to the winding wheel (233).

7. The veterinary medicine injector for livestock according to claim 6, characterized in that: A worm (234) perpendicular to the rotating shaft (232) is rotatably arranged inside the box body (231). A worm wheel (235) meshing with the worm (234) is fixedly sleeved on the outer wall of the rotating shaft (232).

8. The veterinary medicine syringe for livestock according to claim 7, wherein: One end of the worm (234) penetrates through and extends to the outside of the box body (231) and is fixedly connected with an adjusting head II (236). An internal hexagonal hole is opened at the end of the adjusting head II (236).

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