Anti-occlusion veterinary medicine feeding device
By designing anti-bite and locking components, the difficulties caused by livestock biting during medication administration are solved, enabling accurate drug delivery and convenient operation, thus improving the safety and efficiency of medication administration.
Patent Information
- Application Number
- CN202520242614.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing veterinary medication feeding devices often cause livestock to struggle and bite during administration, leading to obstructed drug injection and spillage. Furthermore, the operation is complex, increasing the risk and workload for operators.
A veterinary medication feeding device with anti-biting mechanism was designed, comprising an anti-biting component, a locking component, and an injection component. The device uses a power disc to drive a support arm to open the animal's mouth and uses the locking component to fix it in place, ensuring accurate delivery of medication. A push rod and push plate structure is adopted to improve medication feeding efficiency.
It effectively prevents livestock from biting, ensures smooth drug delivery, reduces operator injury, improves drug delivery success rate and equipment convenience, reduces operational difficulty, and enhances drug delivery efficiency and safety.
Smart Images
Figure CN223668111U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medicine feeding device technical field especially relates to a veterinary medicine feeding device of preventing occlusion. BACKGROUND
[0002] In the process of livestock breeding and veterinary treatment, feeding medicine to livestock is a common but challenging operation. Because livestock has a natural defense instinct, it is easy to struggle and close its mouth when feeding medicine, and even bite the operator, which makes the feeding process difficult and affects the play of drug efficacy. In order to ensure that the medicine can be smoothly sent into the mouth of livestock and swallowed, the veterinarian or breeder usually needs to use a special medicine feeding tool to reduce the stimulation to livestock and improve the success rate of medicine feeding. The veterinary medicine feeding device of preventing occlusion is a device specially used for assisting medicine feeding, which can effectively prevent livestock from occluding during medicine feeding, avoid injury to the operator, and ensure that the medicine can be smoothly injected into the oral cavity of livestock, making the medicine feeding process safer and more efficient.
[0003] At present, the common veterinary medicine feeding device on the market adopts the mode of manually opening the mouth of livestock for medicine feeding. Although some devices are equipped with medicine feeding tubes or injection mechanisms, there are still many deficiencies in the operation process. For example, some medicine feeding devices cannot effectively fix the mouth of livestock, which makes the livestock struggle and close its mouth again during medicine feeding, causing the medicine injection to be blocked, and even the medicine may be sprayed and overflowed, affecting the drug efficacy. In addition, some devices do not fully consider the comfort of livestock when opening the mouth of livestock, which may cause harm to the oral cavity and affect its eating and recovery. Some devices are difficult to reset quickly after use, affecting the efficiency of continuous use. At the same time, the operation mode of the traditional medicine feeding device is relatively complex, and some need to be used with both hands, which is not conducive to single-person operation, increasing the working intensity of veterinarians and breeders. Therefore, an improved veterinary medicine feeding device is needed, which can ensure the stable opening of the mouth of livestock while improving the precision and convenience of medicine feeding, reducing the risk of operators, and improving the success rate of medicine feeding. SUMMARY
[0004] Therefore, the utility model aims at providing a veterinary medicine feeding device of preventing occlusion to solve the problems of operation difficulty, medicine overflow and operator injury caused by livestock occlusion during medicine feeding.
[0005] In order to achieve the above purpose, the utility model provides a veterinary medicine feeding device of preventing occlusion, which comprises a shell.
[0006] An injection assembly is installed in the inside of the shell, and the injection assembly is used for injecting medicine.
[0007] A bite-preventing assembly is installed on the outside of the shell, and the bite-preventing assembly is used for preventing livestock from occluding the medicine feeding device.
[0008] A locking assembly is mounted on the outside of the shell, and is used to trigger the anti-bite assembly.
[0009] Preferably, the injection assembly comprises an injection shell slidingly mounted inside the shell, one end of the injection shell is fixedly mounted with an injection head, a push rod is slidingly mounted inside the injection shell, one end of the push rod away from the injection head is fixedly mounted with a push plate, a plurality of fixing blocks are fixedly mounted on the outer circumference of the injection shell away from the injection head, and one end of the fixing blocks away from the injection shell is fixedly mounted with a power disc.
[0010] Preferably, the anti-bite assembly comprises two connecting blocks symmetrically fixedly mounted on the outside of the shell, a rotating arm is rotatably mounted on each of the connecting blocks, two supporting arms are rotatably mounted on one side of the rotating arm away from the connecting block, a soft pad is fixedly mounted on one side of the supporting arms, a connecting arm is fixedly mounted on one side of each of the supporting arms away from the soft pad, two power blocks are symmetrically mounted on the outside of the shell, one end of the connecting arm away from the soft pad is rotatably mounted on one side of the power block, a driving arm is symmetrically rotatably mounted on the middle part of the rotating arm, one end of the driving arm away from the rotating arm is rotatably mounted on one side of the power block, a plurality of power rods are fixedly mounted on one side of the power disc close to the power block, and the other end of the power rods is fixedly mounted on one side of the power block.
[0011] Preferably, the power blocks correspond to the connecting blocks one by one, and the power rods correspond to the power blocks one by one.
[0012] Preferably, the locking assembly comprises a lock block symmetrically fixedly mounted on the outside of the shell, a sliding block is slidingly mounted on one side of the lock block, a third lock hole is formed in the sliding block, a lock rod is slidingly mounted in the third lock hole, a plurality of lock heads are mounted on one side of the power disc close to the injection head, a first lock hole is formed in the lock head, the first lock hole is matched with the lock rod, a second lock hole is formed in one end of the lock block close to the sliding block, and the second lock hole is matched with the lock rod.
[0013] Preferably, the lock block is in a concave shape, a first resisting block is fixedly mounted on the concave side of the lock block, a pressure spring is fixedly mounted on the concave side of the lock block, the sliding block is in a concave shape, the other side of the pressure spring is fixedly mounted on one side of the concave surface of the sliding block, a second resisting block is fixedly mounted in the middle part of the concave surface of the sliding block, the pressure spring is sleeved on the outside of the first resisting block, and the pressure spring is also sleeved on the outside of the second resisting block.
[0014] Preferably, the shell is provided with a plurality of sliding grooves on the outer circumference of one side close to the power disc, a plurality of fixed blocks are uniformly fixed and installed on the inner circumference of the power disc, the fixed blocks are slidingly installed in the sliding grooves, the fixed blocks are fixedly installed with return springs on the side close to the shell, and one end of the return spring away from the fixed block is fixedly installed on one side of the sliding groove.
[0015] The utility model discloses the beneficial effects of:
[0016] 1. The animal doctor medicine feeding device of preventing bite, through being provided with the bite prevention assembly, the operator only needs to push the power disc, can drive the power block through the power rod, makes the support arm and the rotating arm smooth development, and the mouth of livestock is quickly supported and opened, and the mouth of livestock is stably supported and opened in the medicine feeding process, prevents the mouth from closing due to the instinctive response or discomfort, thereby avoiding the operation failure or the harm to the operator due to the bite of livestock, improve the safety of medicine feeding, and the bite prevention assembly adopts the soft pad and buffers, can effectively disperse the pressure in the process of expanding the mouth of livestock, avoids the damage to the oral cavity of livestock, and improves the comfort of the medicine feeding process.
[0017] 2. The animal doctor medicine feeding device of preventing bite, through being provided with the locking assembly, after the bite prevention assembly supports and opens the mouth of livestock to the appropriate position, can be stably fixed through the locking assembly, avoids the harm to the operator due to the sudden bite of livestock, and simultaneously ensures that the medicine can be accurately sent into the mouth of livestock, avoids the medicine overflow or medicine feeding failure due to the mouth closure, the locking assembly adopts the cooperation of the sliding block and the lock rod, and the operator only needs to simply push in or pull out the lock rod, can quickly complete the locking and unlocking operation, reduces the operation difficulty, improves the convenience and efficiency of medicine feeding, in addition, the locking assembly combines the action of the return spring, can quickly recover the initial state after unlocking, ensures that the bite prevention assembly and the injection assembly are smoothly homed, is convenient for next use, thereby improving the durability and service life of the equipment.
[0018] 3. The animal doctor medicine feeding device of preventing bite, through being provided with the injection assembly, adopts the structure of the push rod and the push plate cooperation, and the operator only needs to push the push plate, can smoothly push the medicine into the oral cavity of livestock, reduces the operation difficulty, improves the medicine feeding efficiency, simultaneously, the movement of the injection assembly is coordinated with the expansion of the bite prevention assembly, ensures that the medicine injection position is accurate, avoids the medicine feeding failure due to the struggle of livestock or the mouth closure, in addition, the sliding installation mode of the injection assembly makes it can be automatically reset with the bite prevention assembly after medicine feeding, prepares for next use, improves the convenience and durability of the equipment. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to make the technical scheme of the utility model or the prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only the utility model, and other drawings can be obtained according to these drawings without creative labor for the ordinary skilled in the art.
[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0021] Figure 2 It is a plane structure schematic view of the utility model;
[0022] Figure 3 It is a three-dimensional structure schematic view of the utility model shell, power disc and the like;
[0023] Figure 4 It is a three-dimensional structure schematic view of the utility model lock block, lock rod and the like;
[0024] Figure 5 It is a three-dimensional structure schematic view of the utility model Figure 2 It is an enlarged structure schematic view of A in the utility model;
[0025] Figure 6 It is an enlarged structure schematic view of B in the utility model; Figure 3
[0026] Figure 7 It is a three-dimensional structure schematic view of the utility model injection assembly.
[0027] In the drawing, the following are marked:
[0028] 1, shell; 2, connecting block; 3, rotating arm; 4, driving arm; 5, support arm; 6, soft pad; 7, connecting arm; 8, power block; 9, power rod; 10, power disc; 11, lock head; 12, first lock hole; 13, fixed block; 14, reset spring; 15, sliding slot; 16, lock block; 17, first abutment block; 18, second lock hole; 19, pressure spring; 20, sliding block; 21, second abutment block; 22, third lock hole; 23, lock rod; 24, injection shell; 25, injection head; 26, push rod; 27, push plate. DETAILED DESCRIPTION
[0029] In order to make the technical scheme of the utility model or the prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only the utility model, and other drawings can be obtained according to these drawings without creative labor for the ordinary skilled in the art.
[0030] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as their common meanings to those skilled in the art to which the present application belongs. The terms "first", "second" and similar words used in the present application do not represent any order, number or importance, but are only used to distinguish different components. The terms "including" or "containing" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The terms "connected" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes.
[0031] As shown in Figures 1 to 7 The anti-bite veterinary medicine feeding device comprises a shell 1, an injection assembly installed inside the shell 1, the injection assembly being used for injecting medicine, an anti-bite assembly installed outside the shell 1, the anti-bite assembly being used for preventing livestock from biting the medicine feeding device, and a locking assembly installed outside the shell 1, the locking assembly being used for triggering the anti-bite assembly.
[0032] When it is necessary to feed medicine to livestock, the shell 1 is held by hand, the anti-bite assembly is inserted into the mouth of the livestock, then the anti-bite assembly is operated to open the mouth of the livestock, and when the anti-bite assembly is stretched to a certain extent, the anti-bite assembly is locked by the locking assembly. The triggering of the locking assembly ensures that the anti-bite assembly remains stable at the current position, prevents the livestock from accidentally closing the mouth during the medicine feeding process due to struggle or discomfort, thereby protecting the operator from injury and ensuring the smooth progress of the medicine feeding process. After the anti-bite assembly is locked by the locking assembly, the injection assembly moves from the original position to the outside of the shell 1. At this time, the injection assembly pushes the medicine into the mouth of the livestock. After the medicine is successfully injected, the locking assembly is operated again to unlock the anti-bite assembly. At this time, the anti-bite assembly and the injection assembly automatically complete the homing action under the action of the elastic element and return to the initial state, so as to facilitate the smooth progress of the next medicine feeding operation. The whole medicine feeding process is not only efficient and safe, but also greatly reduces the work burden of the operator and improves the efficiency and quality of the veterinary work.
[0033] As shown in Figure 1 , Figure 2As shown, the anti-bite assembly comprises two connecting blocks 2 symmetrically fixedly installed outside the shell 1, two rotating arms 3 are rotatably installed on the two connecting blocks 2, two supporting arms 5 are rotatably installed on the side of the rotating arms 3 away from the connecting blocks 2, a soft pad 6 is fixedly installed on the side of the two supporting arms 5, two connecting arms 7 are fixedly installed on the side of the two supporting arms 5 away from the soft pad 6, two power blocks 8 are symmetrically installed outside the shell 1, one end of the connecting arms 7 away from the soft pad 6 is rotatably installed on the side of the power blocks 8, drive arms 4 are symmetrically rotatably installed on the middle part of the rotating arms 3, one end of the drive arms 4 away from the rotating arms 3 is rotatably installed on the side of the power blocks 8, a plurality of power rods 9 are fixedly installed on the side of the power disc 10 close to the power blocks 8, and the other ends of the power rods 9 are fixedly installed on the side of the power blocks 8; the power blocks 8 correspond to the connecting blocks 2 one by one, and the power rods 9 correspond to the power blocks 8 one by one;
[0034] The operator holds the shell 1 and slowly stretches the entire anti-bite assembly into the mouth of the livestock, then the operator pushes the power disc 10, the power disc 10 pushes the power blocks 8 connected thereto forward through the power rods 9 fixedly installed thereon, since the power blocks 8 are installed outside the shell 1 one by one corresponding to the connecting blocks 2, and the power rods 9 correspond to the power blocks 8 one by one, the movement of the power blocks 8 drives the movement of the connecting arms 7 and the drive arms 4 rotatably connected thereto, when the power blocks 8 move, the rotation of the drive arms 4 causes the side of the rotating arms 3 away from the connecting blocks 2 to lift, forming a certain angle with the shell 1, at the same time, the lifting of the rotating arms 3 drives the rotation of the supporting arms 5, the two supporting arms 5 rotate in opposite directions, thereby effectively expanding the mouth of the livestock, the soft pad 6 has a certain buffering effect, ensuring that the livestock will not be harmed during the expansion of the mouth of the livestock, and ensuring the safety and humanity of the operation.
[0035] As Figures 3 to 6As shown, the locking assembly comprises a locking block 16 symmetrically fixedly installed outside the shell 1, a sliding block 20 slidably installed on one side of the locking block 16, a third lock hole 22 formed in the sliding block 20, a lock rod 23 slidably installed in the third lock hole 22, a plurality of lock heads 11 installed on the side of the power disc 10 close to the injection head 25, a first lock hole 12 formed in the lock head 11, the first lock hole 12 being matched with the lock rod 23, a second lock hole 18 formed in the end of the locking block 16 close to the sliding block 20, the second lock hole 18 being matched with the lock rod 23; the locking block 16 is in a concave shape, a first abutting block 17 is fixedly installed on the concave side of the locking block 16, a pressure spring 19 is fixedly installed on the concave side of the locking block 16, the sliding block 20 is in a concave shape, the other side of the pressure spring 19 is fixedly installed on one side of the concave surface of the sliding block 20, a second abutting block 21 is fixedly installed in the middle of the concave surface of the sliding block 20, the pressure spring 19 is sleeved outside the first abutting block 17, and the pressure spring 19 is also sleeved outside the second abutting block 21; a plurality of sliding grooves 15 are formed in the outer circumference of the side of the shell 1 close to the power disc 10, a plurality of fixing blocks 13 are uniformly fixedly installed on the inner circumference of the power disc 10, the fixing blocks 13 are slidably installed in the sliding grooves 15, a reset spring 14 is fixedly installed on the side of the fixing block 13 close to the shell 1, and one end of the reset spring 14 away from the fixing block 13 is fixedly installed on one side of the sliding groove 15.
[0036] When the anti-bite assembly moves to a certain distance, the lock rod 23 is taken out of the second lock hole 18 of the locking block 16, then the lock head 11 on the power disc 10 enters the concave side of the locking block 16, and the sliding block 20 in the locking block 16 is pushed away from the power disc 10, when the first lock hole 12 and the second lock hole 18 on the lock head 11 are aligned, the lock rod 23 is sequentially inserted into the first lock hole 12 and the second lock hole 18, the locking of the anti-bite assembly is completed, at this time, the reset spring 14 on the fixing block 13 is extruded and shrunk, and the reset spring 14 stores elastic potential energy, when it is needed to release the anti-bite assembly, the lock rod 23 is only needed to be pulled out, the elastic potential energy stored by the reset spring 14 is released, the power disc 10 is reset, and the anti-bite assembly is also reset synchronously.
[0037] As shown in the figure, Figure 7 The injection assembly comprises an injection shell 24 slidably installed inside the shell 1, an injection head 25 fixedly installed at one end of the injection shell 24, a push rod 26 slidably installed inside the injection shell 24, a push plate 27 fixedly installed at the end of the push rod 26 away from the injection head 25, a plurality of fixing blocks 13 fixedly installed on the outer circumference of the injection shell 24 away from the injection head 25, and the power disc 10 fixedly installed at the ends of the fixing blocks 13 away from the injection shell 24;
[0038] During the movement of the anti-bite assembly, the power disc 10 pushes forward and drives the injection shell 24 to move forward synchronously, when the anti-bite assembly is locked by the locking assembly, the injection head 25 extends from the shell 1 and enters the position close to the throat of the livestock, at this time, the push plate 27 is pushed, and the medicine preloaded in the injection shell 24 can be smoothly sent into the mouth of the livestock through the injection head 25, the whole process is not only efficient, but also can ensure the accurate control of the medicine dose, so that the treatment effect is improved and unnecessary medicine waste is reduced.
[0039] Those skilled in the art will understand that the above discussion of any embodiment is merely exemplary in nature and is not intended to suggest the scope of the present application (including the claims) be limited to these examples; under the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.
[0040] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations, and equivalents that fall within the spirit and scope of the present application are intended to be included within the scope of the present application.
Claims
1. A veterinary dosing device that prevents occlusion, characterized in that, Include: The shell (1); Injection assembly, said injection assembly is installed in the inside of the shell (1), the injection assembly is used for injection medicine; Anti-bite assembly, said anti-bite assembly is installed on the outside of the shell (1), the anti-bite assembly is used to prevent livestock from biting the medicine feeding device; Locking assembly, said locking assembly is installed on the outside of the shell (1), the locking assembly is used to trigger the anti-bite assembly.
2. The anti-bite veterinary dosing device of claim 1, wherein, The injection assembly includes a slidingly mounted injection shell (24) in the inside of the shell (1), one end of the injection shell (24) is fixedly installed with an injection head (25), the inside of the injection shell (24) is slidingly installed with a push rod (26), one end of the push rod (26) away from the injection head (25) is fixedly installed with a push plate (27), the outer circumference of the injection shell (24) away from the injection head (25) is fixedly installed with a plurality of fixed blocks (13), one end of a plurality of fixed blocks (13) away from the injection shell (24) is commonly fixedly installed with a power disc (10).
3. The anti-bite veterinary dosing device of claim 2, wherein, The anti-bite assembly includes two connecting blocks (2) fixedly installed on the outside of the shell (1), two rotating arms (3) are rotatably installed on the connecting blocks (2), two support arms (5) are rotatably installed on one side of the rotating arms (3) away from the connecting blocks (2), a soft pad (6) is commonly fixedly installed on one side of the two support arms (5), two connecting arms (7) are fixedly installed on one side of the two support arms (5) away from the soft pad (6), two power blocks (8) are symmetrically installed on the outside of the shell (1), one end of the connecting arms (7) away from the soft pad (6) is rotatably installed on one side of the power blocks (8), drive arms (4) are symmetrically rotatably installed on the middle part of the rotating arms (3), one end of the drive arms (4) away from the rotating arms (3) is rotatably installed on one side of the power blocks (8), a plurality of power rods (9) are fixedly installed on one side of the power disc (10) close to the power blocks (8), the other end of the power rods (9) is fixedly installed on one side of the power blocks (8).
4. The anti-bite veterinary dosing device of claim 3, wherein, The power blocks (8) correspond to the connecting blocks (2) one by one, and the power rods (9) correspond to the power blocks (8) one by one.
5. The anti-bite veterinary dosing device of claim 3, wherein, The locking assembly includes a lock block (16) fixedly installed on the outside of the shell (1), a sliding block (20) is slidingly installed on one side of the lock block (16), a third lock hole (22) is formed in the sliding block (20), a lock rod (23) is slidingly installed in the third lock hole (22), a plurality of lock heads (11) are installed on one side of the power disc (10) close to the injection head (25), a first lock hole (12) is formed in the lock head (11), the first lock hole (12) is matched with the lock rod (23), a second lock hole (18) is formed in one end of the lock block (16) close to the sliding block (20), and the second lock hole (18) is matched with the lock rod (23).
6. The anti-bite veterinary dosing device of claim 5, wherein, The lock block (16) is concave, the concave side of the lock block (16) is fixedly installed with a first resisting block (17), the concave side of the lock block (16) is fixedly installed with a pressure spring (19), the sliding block (20) is concave, the other side of the pressure spring (19) is fixedly installed on the concave side of the sliding block (20), the concave middle part of the sliding block (20) is fixedly installed with a second resisting block (21), the pressure spring (19) is sleeved on the outside of the first resisting block (17), and the pressure spring (19) is also sleeved on the outside of the second resisting block (21).
7. The anti-bite veterinary dosing device of claim 6, wherein, A plurality of sliding grooves (15) are formed on the outer circumferences of the side of the shell (1) close to the power disc (10), a plurality of fixed blocks (13) are uniformly and fixedly installed on the inner circumferences of the power disc (10), the fixed blocks (13) are slidingly installed in the sliding grooves (15), the fixed blocks (13) are fixedly installed with return springs (14) on the side close to the shell (1), and the ends, away from the fixed blocks (13), of the return springs (14) are fixedly installed on one side of the sliding grooves (15).