A veterinary medicine feeding device for animal husbandry

Abstract

This utility model discloses a veterinary medicine feeder for livestock, relating to the field of livestock medicine feeding, including an injection tube; by setting an expansion component, it can expand the livestock's mouth, allowing veterinarians or feeders to easily open the livestock's mouth when feeding medicine, creating a good operating space and greatly reducing the difficulty of feeding medicine. In addition, after the livestock's mouth is expanded, it can restrict the livestock's biting action, thereby reducing the possibility of the livestock biting the veterinarian or feeder, ensuring the safety of the medicine feeder. By setting a replacement component, the bite sleeve can be quickly replaced, ensuring that the expansion rod always has good anti-slip performance, increasing operational stability, reducing the risk of personnel injury, and at the same time, it can prevent the expansion rod from scratching the livestock's oral mucosa due to the failure of the bite sleeve, reducing secondary injury to the livestock. In addition, timely replacement of the bite sleeve can prevent the accumulation of bacteria, dirt, etc. on the bite sleeve, increasing the risk of livestock contracting diseases.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry medication technology, and in particular to a medication feeder for animal husbandry and veterinary medicine. Background Technology

[0002] A veterinarian is a doctor who prevents, diagnoses, and treats diseases in animals. With the continuous development of animal husbandry, livestock may fall ill during the breeding process due to decreased immunity or environmental factors, requiring veterinarians to provide drug treatment. If treatment is not timely, it may lead to the death of livestock or, in severe cases, an outbreak of infectious diseases, causing huge economic losses to the animal husbandry industry.

[0003] When veterinarians or zookeepers administer medication to animals, the animals may resist strongly out of self-protection, making it difficult to administer the medication and even resulting in them biting the veterinarians or zookeepers. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, the present invention provides a medicine feeder for animal husbandry and veterinary medicine.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a feeding device for livestock and veterinary medicine, including an injection tube, a medicine storage cavity is opened inside the injection tube, a needle seat is slidably connected inside the medicine storage cavity, and an expansion component for expanding the mouth of livestock is provided on the outer wall of the injection tube.

[0008] An expansion assembly includes a fixed frame symmetrically fixedly connected to the outer wall of an injection tube. A screw is rotatably connected to the inside of the fixed frame via bearings. A slider is slidably connected to the outer wall of the screw. A fixed seat is symmetrically fixedly connected to the outer wall of the injection tube. An expansion rod is rotatably connected to the inside of the fixed seat via bearings. A connecting strip is rotatably connected to the top of the slider via bearings. The end of the connecting strip away from the fixed frame is rotatably connected to the outer wall of the expansion rod via bearings. A connecting block is fixedly connected to the end of the expansion rod away from the fixed seat. A engagement sleeve is provided on the outer wall of the connecting block. A drive assembly for driving the screw to rotate is provided on the outer wall of the injection tube. A replacement assembly for quickly replacing the engagement sleeve is provided inside the connecting block.

[0009] In a preferred embodiment of the animal husbandry and veterinary medicine feeder of the present invention, the driving assembly includes a rotating ring rotatably connected to the outer wall of the injection tube via a bearing, a driving ring fixedly connected to the side of the rotating ring near the fixed frame, a gear ring fixedly connected to the inner side of the driving ring, a screw extending from the fixed seat to the outside of the fixed frame at one end, and a gear fixedly connected to the end of the screw extending to the outside of the fixed frame, the gear meshing with the gear ring.

[0010] As a preferred embodiment of the animal husbandry and veterinary medicine feeder of this utility model, the replacement component includes two connecting blocks, each with a sliding groove symmetrically formed on its outer wall. A locking block is slidably connected inside the sliding groove. A sliding hole is symmetrically formed on the outer wall of the connecting block. A locking rod is fixedly connected to the side of the locking block near the sliding hole. A locking hole is symmetrically formed on the outer wall of the biting sleeve. The outer wall of the locking rod is slidably connected to the inner side of both the sliding hole and the locking hole. A spring is fixedly connected to the side of the locking block away from the sliding hole. The end of the spring away from the locking block is fixedly connected to the inner side of the sliding groove. A toggle block is fixedly connected to the outer wall of the locking block.

[0011] In a preferred embodiment of the animal husbandry and veterinary medicine feeder described in this utility model, a limiting rod is fixedly connected to the side of the locking block near the spring, and the spring is sleeved on the outside of the limiting rod.

[0012] As a preferred embodiment of the animal husbandry and veterinary medicine feeder of the present invention, the outer wall of the injection tube is symmetrically provided with observation grooves, and the inner side of the observation groove is fixedly connected with scale lines at equal intervals.

[0013] In a preferred embodiment of the animal husbandry and veterinary medicine feeder described in this utility model, the needle seat includes a piston slidably connected inside the injection tube, a piston rod is fixedly connected to the outer wall of the piston, and a piston handle is fixedly connected to the end of the piston rod away from the piston.

[0014] As a preferred embodiment of the animal husbandry and veterinary medicine feeder described in this utility model, the outer wall of the rotating ring is provided with anti-slip textures at equal intervals.

[0015] (III) Beneficial Effects

[0016] This utility model provides a medicine feeder for animal husbandry and veterinary medicine. It has the following beneficial effects:

[0017] 1. By setting up an expansion component, the rotating ring can drive the drive ring to rotate, which in turn causes the gear ring to drive the gear and screw to rotate. The screw rotation pushes the slider to move, and the slider drives the expansion rod to rotate through the connecting strip, thereby expanding the animal's mouth. This allows veterinarians or feeders to easily open the animal's mouth when administering medication, creating a good operating space for medication administration and greatly reducing the difficulty of administering medication. In addition, after the animal's mouth is expanded, the animal's biting action can be restricted, thereby reducing the possibility of the animal biting the veterinarian or feeder and ensuring the safety of the person administering the medication.

[0018] 2. By setting up a replacement component, the bite sleeve can be quickly replaced, ensuring that the spreader always has good anti-slip performance, increasing operational stability, reducing the risk of injury to personnel, and preventing the spreader from scratching the livestock's oral mucosa due to bite sleeve failure, thus reducing secondary injury to the livestock. In addition, timely replacement of the bite sleeve can prevent the accumulation of bacteria and dirt on the bite sleeve, which increases the risk of livestock contracting diseases. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the needle holder structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the expansion component of this utility model.

[0023] Figure 4 This is a schematic diagram of the scale line structure of this utility model.

[0024] Figure 5 This is a utility model Figure 4 Enlarged view of point A in the middle.

[0025] Figure 6 This is a schematic diagram of the structure of the gear ring of this utility model.

[0026] Figure 7 This is a schematic diagram of the rotating ring of this utility model.

[0027] Figure 8 This is a utility model Figure 7 Enlarged view of point B in the middle.

[0028] In the diagram, 1. Injection tube; 2. Drug reservoir; 3. Needle seat; 301. Piston; 302. Piston rod; 303. Piston handle; 4. Expansion assembly; 401. Fixing frame; 402. Screw; 403. Slider; 404. Fixing base; 405. Expansion rod; 406. Connecting strip; 407. Connecting block; 408. Engaging sleeve; 5. Drive assembly; 501. Rotating ring; 502. Drive ring; 503. Gear ring; 504. Gear; 6. Replacement assembly; 601. Sliding groove; 602. Locking block; 603. Sliding hole; 604. Locking rod; 605. Locking hole; 606. Spring; 607. Actuating block; 7. Limiting rod; 8. Observation groove; 9. Scale line. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 This is the first embodiment of the present invention, which provides a veterinary medicine feeder for livestock, including an injection tube 1. The injection tube 1 has a medicine storage cavity 2 inside, and a needle seat 3 is slidably connected inside the medicine storage cavity 2. An expansion assembly 4 for expanding the livestock's mouth is provided on the outer wall of the injection tube 1. The expansion assembly 4 includes a fixing frame 401 symmetrically fixedly connected to the outer wall of the injection tube 1. A screw 402 is rotatably connected to the fixing frame 401 via a bearing. A slider 403 is slidably connected to the outer wall of the screw 402. Fixing seats 404 are symmetrically fixedly connected to the outer wall of the injection tube 1. An expansion rod 405 is rotatably connected inside the seat 404 via a bearing. A connecting strip 406 is rotatably connected to the top of the slider 403 via a bearing. The end of the connecting strip 406 away from the fixed frame 401 is rotatably connected to the outer wall of the expansion rod 405 via a bearing. A connecting block 407 is fixedly connected to the end of the expansion rod 405 away from the fixed seat 404. A biting sleeve 408 is provided on the outer wall of the connecting block 407. A drive assembly 5 for driving the screw 402 to rotate is provided on the outer wall of the injection tube 1. A replacement assembly 6 for quickly replacing the biting sleeve 408 is provided inside the connecting block 407.

[0032] Specifically, the drive assembly 5 includes a rotating ring 501 rotatably connected to the outer wall of the injection tube 1 via a bearing. A drive ring 502 is fixedly connected to the side of the rotating ring 501 near the fixed frame 401. A gear ring 503 is fixedly connected to the inner side of the drive ring 502. One end of the screw 402 away from the fixed seat 404 extends to the outer side of the fixed frame 401. A gear 504 is fixedly connected to the end of the screw 402 extending to the outer side of the fixed frame 401. The gear 504 meshes with the gear ring 503. Observation grooves 8 are symmetrically opened on the outer wall of the injection tube 1. Scale lines 9 are fixedly connected at equal intervals on the inner side of the observation grooves 8. Anti-slip textures are equidistantly opened on the outer wall of the rotating ring 501.

[0033] Furthermore, when administering medication to an animal, the bite sleeve 408 is first placed inside the animal's mouth. Then, the rotating ring 501 is manually rotated, causing the drive ring 502 to rotate. The drive ring 502 then rotates the gear ring 503, which in turn rotates the gear 504. The gear 504 then rotates the screw 402, which in turn rotates the slider 403, causing the connecting bar 406 to rotate. The connecting bar 406 then rotates the expansion rod 405, which in turn expands the bite sleeve 408. This expands the angle at which the bite sleeve 408 opens the animal's mouth, thereby restricting the animal's biting action, reducing the possibility of the animal biting the veterinarian or feeder, and ensuring the safety of the person administering the medication. When the expansion reaches the appropriate angle, the medication in the storage chamber 2 is injected into the animal's mouth by manually pressing the needle seat 3.

[0034] Example 2

[0035] Reference Figure 1 , Figure 2 , Figure 3 , Figure 7 and 8 This is the second embodiment of the present invention. Based on the previous embodiment, the replacement component 6 includes two connecting blocks 407, each with a symmetrical sliding groove 601 on its outer wall. A locking block 602 is slidably connected inside the sliding groove 601. A sliding hole 603 is symmetrically opened on the outer wall of the connecting block 407. A locking rod 604 is fixedly connected to the side of the locking block 602 near the sliding hole 603. A locking hole 605 is symmetrically opened on the outer wall of the engagement sleeve 408. The outer wall of the locking rod 604 is slidably connected to the inner side of the sliding hole 603 and the locking hole 605. A spring 606 is fixedly connected to the side of the locking block 602 away from the sliding hole 603. The end of the spring 606 away from the locking block 602 is fixedly connected to the inner side of the sliding groove 601. A toggle block 607 is fixedly connected to the outer wall of the locking block 602.

[0036] Specifically, the locking block 602 is fixedly connected to the limiting rod 7 on the side near the spring 606, the spring 606 is sleeved on the outside of the limiting rod 7, the needle seat 3 includes a piston 301 slidably connected inside the injection tube 1, a piston rod 302 is fixedly connected to the outer wall of the piston 301, and a piston handle 303 is fixedly connected to the end of the piston rod 302 away from the piston 301.

[0037] Furthermore, when the bite sleeve 408 needs to be replaced, the locking block 602 is slid by manually turning the turning block 607. Then, the locking block 602 drives the locking rod 604 to slide while pressing the spring 606 until the locking rod 604 slides from the locking hole 605 into the sliding hole 603. At this point, the bite sleeve 408 can be directly removed from the outer wall of the connecting block 407. Then, the new bite sleeve 408 is installed on the outer wall of the connecting block 407 and the turning block 607 is released. At this time, the force of the spring 606 being pressed by the locking block 602 will drive the locking block 602 to reset, thereby locking the locking rod 604 into the locking hole 605. This prevents the accumulation of bacteria and dirt on the bite sleeve 408, which would increase the risk of livestock contracting diseases.

[0038] Working principle: When administering medication to an animal, the bite sleeve 408 is first placed in the animal's mouth. Then, the rotating ring 501 is manually rotated, which drives the drive ring 502 to rotate. The drive ring 502 then drives the gear ring 503 to rotate, which in turn drives the gear 504 to rotate. The gear 504 then drives the screw 402 to rotate, which in turn drives the slider 403 to slide, thereby driving the connecting bar 406 to rotate. The connecting bar 406 then drives the expansion rod 405 to rotate, which in turn drives the bite sleeve 408 to expand. This expands the angle at which the bite sleeve 408 opens the animal's mouth, thereby restricting the animal's biting action, reducing the possibility of the animal biting the veterinarian or feeder, and ensuring the safety of the person administering the medication. When the expansion reaches the appropriate angle, the medication in the storage chamber 2 is injected into the animal's mouth by manually pressing the needle seat 3.

[0039] When replacing the bite sleeve 408, manually move the actuating block 607 to slide the locking block 602. Simultaneously, the locking block 602 moves the locking rod 604, pressing the spring 606 until the locking rod 604 slides from the locking hole 605 into the sliding hole 603. At this point, the bite sleeve 408 can be removed from the outer wall of the connecting block 407. Then, install the new bite sleeve 408 on the outer wall of the connecting block 407 and release the actuating block 607. The force exerted by the locking block 602 on the spring 606 will reset the locking block 602, thus locking the locking rod 604 into the locking hole 605. This prevents the accumulation of bacteria and dirt on the bite sleeve 408, reducing the risk of livestock infections.

[0040] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A livestock veterinarian medicine feeder, comprising an injection tube (1), a medicine storage cavity (2) is arranged in the injection tube (1), a needle seat (3) is slidably connected in the medicine storage cavity (2), characterized in that: The outer wall of the injection tube (1) is provided with an expansion component (4) for expanding the mouth of livestock; The expansion assembly (4) includes a fixed frame (401) symmetrically fixedly connected to the outer wall of the injection tube (1), a screw (402) rotatably connected inside the fixed frame (401) via a bearing, a slider (403) slidably connected to the outer wall of the screw (402), a fixed seat (404) symmetrically fixedly connected to the outer wall of the injection tube (1), an expansion rod (405) rotatably connected inside the fixed seat (404) via a bearing, and a connecting strip (406) rotatably connected to the top of the slider (403) via a bearing. One end of the connecting strip (406) away from the fixed frame (401) is rotatably connected to the outer wall of the expansion rod (405) via a bearing. One end of the expansion rod (405) away from the fixed seat (404) is fixedly connected to a connecting block (407). The outer wall of the connecting block (407) is provided with a biting sleeve (408). The outer wall of the injection tube (1) is provided with a driving assembly (5) for driving the screw (402) to rotate. The connecting block (407) is provided with a replacement assembly (6) for quickly replacing the biting sleeve (408).

2. The animal husbandry and veterinary medicine feeding device according to claim 1, characterized in that: The drive assembly (5) includes a rotating ring (501) rotatably connected to the outer wall of the injection tube (1) via a bearing. A drive ring (502) is fixedly connected to the side of the rotating ring (501) near the fixed frame (401). A gear ring (503) is fixedly connected to the inner side of the drive ring (502). One end of the screw (402) away from the fixed seat (404) extends to the outside of the fixed frame (401). A gear (504) is fixedly connected to the end of the screw (402) extending to the outside of the fixed frame (401). The gear (504) meshes with the gear ring (503).

3. The animal husbandry and veterinary medicine feeder according to claim 1, characterized in that: The replacement component (6) includes two connecting blocks (407) with symmetrical sliding grooves (601) on their outer walls. A locking block (602) is slidably connected inside the sliding groove (601). A sliding hole (603) is symmetrically opened on the outer wall of the connecting block (407). A locking rod (604) is fixedly connected to the side of the locking block (602) near the sliding hole (603). A locking hole (605) is symmetrically opened on the outer wall of the engagement sleeve (408). The outer wall of the locking rod (604) is slidably connected to the inner side of the sliding hole (603) and the locking hole (605). A spring (606) is fixedly connected to the side of the locking block (602) away from the sliding hole (603). The end of the spring (606) away from the locking block (602) is fixedly connected to the inner side of the sliding groove (601). A toggle block (607) is fixedly connected to the outer wall of the locking block (602).

4. A veterinary medicine feeder according to claim 3, characterized in that: The locking block (602) is fixedly connected to the limiting rod (7) on the side near the spring (606), and the spring (606) is sleeved on the outside of the limiting rod (7).

5. A veterinary medicine feeder according to claim 1, characterized in that: The outer wall of the injection tube (1) is symmetrically provided with observation grooves (8), and scale lines (9) are fixedly connected at equal intervals on the inner side of the observation grooves (8).

6. A veterinary medicine feeder according to claim 1, characterized in that: The needle seat (3) includes a piston (301) slidably connected inside the injection tube (1), a piston rod (302) is fixedly connected to the outer wall of the piston (301), and a piston handle (303) is fixedly connected to the end of the piston rod (302) away from the piston (301).

7. A veterinary medicine feeder according to claim 2, characterized in that: The outer wall of the rotating ring (501) is provided with anti-slip textures at equal intervals.

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