Veterinary medicine mashing device
The combination of slide bar and crushing hammer enables fine crushing of veterinary drugs, solving the problem that existing equipment cannot accurately control drug particle size and ensuring that the drug particle size meets the requirements.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 鹿寨县动物疫病预防控制中心
- Filing Date
- 2025-02-11
- Publication Date
- 2026-07-31
AI Technical Summary
Existing veterinary drug crushing equipment cannot provide sufficient fine crushing capability when precise control of drug particle size is required, resulting in drug particle size not meeting requirements.
A veterinary drug crushing device was designed. Through the combination of a slide bar and a crushing hammer, and by using components such as a limiting ring, a support rod, an N-shaped frame, and a circular ring, the spacing of the crushing hammer sliding up and down inside the crushing barrel can be adjusted. Combined with the control of a motor and a single-chip microcomputer, the particle size of the drug can be precisely adjusted.
While ensuring that the active ingredients of the drug are not destroyed, the drug is finely pulverized to meet the needs of drug absorption and utilization.
Smart Images
Figure CN224573792U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of veterinary drug crushing equipment, specifically a veterinary drug crushing equipment. Background Technology
[0002] Veterinarians are doctors who prevent, diagnose, and treat diseases in animals. Specifically, veterinarians are workers who use medical methods to promote the harmony between the body, microorganisms, and natural environment of animals (including wild animals, poultry, livestock, and aquatic animals). Many veterinary drugs, especially traditional Chinese medicines, are difficult for animals' digestive systems to effectively absorb when they exist in their original form, so they need to be crushed and processed.
[0003] Existing veterinary drug crushing equipment requires the drug to be placed inside the crushing barrel when it needs to be crushed. The motor drives the cam to rotate, which in turn drives the support rod at the top of the crushing hammer to slide up and down continuously. This causes the crushing hammer to slide up and down inside the crushing barrel, crushing the drug.
[0004] Existing veterinary drug crushing devices of this type have a fixed sliding rod at the top of the crushing hammer, which limits the distance the crushing hammer moves inside the crushing bucket. When precise control of drug particle size is required, this may not provide sufficient fine crushing ability, resulting in drug particle size not meeting the requirements. Therefore, we propose a veterinary drug crushing device. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a veterinary drug crushing device that can change the distance between the sliding of the crusher hammer inside the crushing barrel according to the characteristics of the drug and the required particle size of the crushed drug. Under the premise of ensuring that the effective components of the drug are not destroyed, the drug is crushed into a suitable particle size, which is conducive to the absorption and utilization of the drug and can effectively solve the problems in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a veterinary drug crushing device, including a base, a crushing bucket in the middle of the upper surface of the base, uniformly distributed leakage holes on the conical bottom of the crushing bucket, a support plate on the rear side of the upper surface of the base, and a crushing mechanism.
[0007] The crushing mechanism includes a support, a sliding rod, and a crushing hammer. The support is located on the front side of the support plate, and the sliding rod is slidably connected to the front side of the upper surface of the support. The bottom end of the sliding rod is connected to the crushing hammer by bolts. The crushing hammer has a truncated cone structure and is located inside the crushing barrel. The distance between the crushing hammer and the crushing barrel can be changed according to the characteristics of the drug and the required particle size of the crushed drug. Under the premise of ensuring that the effective components of the drug are not destroyed, the drug is crushed into a suitable particle size, which is beneficial to the absorption and utilization of the drug.
[0008] Furthermore, a microcontroller is provided on the front side of the upper surface of the base. The input terminal of the microcontroller is electrically connected to an external power source to provide electrical connections for various electrical appliances.
[0009] Furthermore, the crushing mechanism also includes a limiting ring, a support rod, an N-shaped frame, and a circular ring. The limiting ring is movably sleeved on the outside of the slide rod. Support rods are fixedly connected to the front and rear sides of the limiting ring. An N-shaped frame is rotatably connected between the two support rods. A circular ring is fixedly connected to the upper end of the N-shaped frame to achieve stable sliding of the slide rod.
[0010] Furthermore, the crushing mechanism also includes an adjustment component, which includes a sliding groove, a sliding column, a plug, a socket, and a spring. The support rod has a sliding groove inside, and a sliding column is slidably connected inside the sliding groove. A plug is fixedly connected to the end of the sliding column near the center of the base. Sockets are opened on the front and rear sides of the sliding rod. The plugs are all inserted into adjacent sockets at the same horizontal level. Springs are respectively sleeved on the outside of the sliding column. The springs are located between the inner wall of the plug on the side away from the center of the base plate and the side of the sliding groove near the center of the base plate, so as to realize the adjustment of the position of the breaker hammer inside the crushing barrel.
[0011] Furthermore, a motor is provided on the front side of the support plate, a cam is fixedly connected to the front end of the motor's output shaft, a support column is fixedly connected to the bottom front end of the cam, the outside of the support column is rotatably connected to the inner wall of the ring, and the input end of the motor is electrically connected to the output end of the microcontroller to provide crushing drive.
[0012] Furthermore, the upper end of the crushing bucket is threaded with a cap, and the middle of the cap has a relief groove corresponding to the slide rod. The outside of the slide rod is slidably connected to the inner wall of the relief groove to prevent the medicine from splashing out.
[0013] Furthermore, the front side of the base is provided with guide grooves, and a storage box is slidably connected between the two guide grooves. The storage box is installed in conjunction with the crushing bucket, and the front side of the storage box is provided with a handle for easy dispensing of medicine.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This veterinary drug crushing device has the following advantages:
[0015] Pulling the slide bar causes the plug to be pulled out of the socket. According to the drug crushing requirements, the slide bar slides inside the limiting ring, causing the breaker hammer to move inside the crushing barrel. Then, releasing the slide bar allows the plug to be inserted back into the socket under the spring's return. The motor drives the cam to rotate, causing the support column to move the N-shaped frame up and down, which in turn pulls the slide bar to slide under the limit of the support, thus enabling the breaker hammer to crush the drug inside the crushing barrel. When precise control of drug particle size is required, adjusting the slide bar can provide sufficient fine crushing capability, overcoming the hardness of the drug while avoiding over-crushing, ensuring the drug particle size meets the requirements. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0018] Figure 3 This is a schematic diagram of the crushing mechanism of this utility model;
[0019] Figure 4 This is an enlarged structural diagram of point A of this utility model.
[0020] In the diagram: 1. Base, 2. Crushing bucket, 3. Cover, 4. Support plate, 5. Microcontroller, 6. Crushing mechanism, 61. Bracket, 62. Slide rod, 63. Crushing hammer, 64. Limiting ring, 65. Support rod, 66. Adjustment component, 661. Slide groove, 662. Slide column, 663. Plug, 664. Socket, 665. Spring, 67. N-type frame, 68. Ring, 7. Motor, 8. Cam, 9. Support column, 10. Guide groove, 11. Storage box. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 This embodiment provides a technical solution: a veterinary drug crushing device, including a base 1, a crushing bucket 2 located in the middle of the upper surface of the base 1, uniformly distributed perforations on the conical bottom of the crushing bucket 2, a support plate 4 located on the rear side of the upper surface of the base 1, and a crushing mechanism 6. A microcontroller 5 is located on the front side of the upper surface of the base 1, the input end of the microcontroller 5 is electrically connected to an external power source, guide grooves 10 are respectively opened on the front side of the base 1, and a storage box 11 is slidably connected between the two guide grooves 10. The storage box 11 is matched with the crushing bucket 2. The storage box 11 is installed together (after sliding in, it corresponds vertically to the drain hole at the bottom of the crushing bucket 2). The front side of the storage box 11 is equipped with a handle. When the veterinarian needs to crush the medicine when treating the livestock, first unscrew the cap 3 at the top of the crushing bucket 2, then put the medicine into the inside of the crushing bucket 2, and tighten the cap 3. The crushed medicine will flow into the inside of the storage box 11 through the drain hole at the bottom of the crushing bucket 2. After the medicine is crushed, the storage box 11 can be pulled out from the inside of the guide groove 10 through the handle on the front side of the storage box 11 to take out the medicine for use.
[0023] The crushing mechanism 6 includes a support 61, a slide rod 62, and a crushing hammer 63. The support 61 is located on the front side of the support plate 4. The slide rod 62 is slidably connected to the front side of the upper surface of the support 61. The bottom end of the slide rod 62 is bolted to the crushing hammer 63, which has a frustum-shaped cone structure. The bottom end of the frustum-shaped cone of the crushing hammer 63 cooperates with the conical bottom of the crushing container 2, allowing the medicine to converge towards the center. The crushing hammer 63 is located inside the crushing container 2. The crushing mechanism 6 also includes a limiting ring 64, a support rod 65, an N-shaped frame 67, and a ring 68. The limiting ring 64 is movably sleeved on the outside of the slide rod 62. The support rods 65 are fixedly connected to the front and rear sides of the limiting ring 64. The two support rods 65 rotate between each other. The crushing mechanism 6 is connected to an N-type frame 67, with a ring 68 fixedly connected to the upper end of the N-type frame 67. The crushing mechanism 6 also includes an adjusting component 66, which comprises a sliding groove 661, a sliding column 662, a plug 663, a socket 664, and a spring 665. The support rod 65 has a sliding groove 661 inside, with a sliding column 662 slidably connected inside each groove 661. A plug 663 is fixedly connected to one end of each sliding column 662 near the center of the base 1. Sockets 664 are provided on the front and rear sides of the sliding rod 62. The plugs 663 are inserted into adjacent sockets 664 at the same horizontal level. Springs 665 are sleeved on the outside of the sliding columns 662, and are located at the plugs. Between the inner wall of the side of the base plate 1 away from the center of the 663 and the side of the slide groove 661 near the center of the base plate 1, a motor 7 is provided on the front side of the support plate 4. A cam 8 is fixedly connected to the front end of the output shaft of the motor 7. A support column 9 is fixedly connected to the bottom front end of the cam 8. The outside of the support column 9 is rotatably connected to the inner wall of the ring 68. The input end of the motor 7 is electrically connected to the output end of the microcontroller 5. A cover 3 is threadedly connected to the upper end of the crushing bucket 2. A relief groove corresponding to the slide rod 62 is opened in the middle of the cover 3. The outside of the slide rod 62 is slidably connected to the inner wall of the relief groove. According to the required drug particle size, the slide rod 662 is pulled to pull the plug 663 out of the socket 664, so that the slide rod 62 is in the limiting ring 6. The internal sliding mechanism of component 4 adjusts the distance between the crushing hammer 63 and the bottom of the crushing bucket 2. After adjustment, the sliding column 662 is released, and under the action of the spring 665, the plug 663 is inserted into the adjacent socket 664 at the same horizontal height, fixing the sliding rod 62. Then, through the control of the microcontroller 5, the motor 7 starts to run, and the output shaft drives the cam 8 to start rotating, causing the support column 9 at the bottom front of the cam 8 to start rotating around the output shaft. The ring 68 at the top of the N-type frame 67 pulls the support rod 65 up and down, causing the support rod 65 to drive the sliding rod 62 to slide up and down inside the front side of the bracket 61, and causing the crushing hammer 63 to slide up and down inside the crushing bucket 2 to crush the medicine.
[0024] The working principle of the veterinary drug crushing device provided by this utility model is as follows: When a veterinarian needs to crush drugs for livestock treatment, first unscrew the cap 3 at the top of the crushing bucket 2, then put the drug into the crushing bucket 2, tighten the cap 3, and according to the required drug particle size, pull the sliding column 662 to pull the plug 663 out of the socket 664, so that the sliding rod 62 slides inside the limiting ring 64 to adjust the distance between the crushing hammer 63 and the bottom of the crushing bucket 2. After adjustment, release the sliding column 662, and under the action of the spring 665, insert the plug 663 into the socket 664 at the same horizontal height and adjacent to it, fix the sliding rod 62, and then, through the control of the microcontroller 5, the motor 7 starts to run, and the output shaft drives the cam 8 to start rotating, so that the support column 9 at the bottom front of the cam 8 rotates around the output shaft. The center begins to rotate, and the ring 68 at the top of the N-shaped frame 67 pulls the support rod 65 up and down, causing the support rod 65 to drive the slide rod 62 to slide up and down inside the front side of the bracket 61, causing the crushing hammer 63 to slide up and down inside the crushing bucket 2 to crush the medicine. The crushed medicine will pass through the drain hole at the bottom of the crushing bucket 2. The bottom of the cone-shaped bottom of the crushing hammer 63 and the cone-shaped bottom of the crushing bucket 2 cooperate with each other, allowing the medicine to gather towards the center of the crushing bucket 2. Finally, the completely crushed medicine flows into the medicine collection box 11. After the medicine is crushed, the collection box 11 is pulled out from the inside of the guide groove 10 through the handle on the front side of the collection box 11 to take out the medicine for use. (Medicine that does not meet the crushing requirements remains inside the crushing bucket 2 and will be processed by opening the cover 3 and using an external suction machine to insert the suction head).
[0025] It is worth noting that in the above embodiments, the microcontroller 5 and the motor 7 disclosed are of different types. The microcontroller 5 can be an RX64M, and the motor 7 can be a D180M-0160030B-E. The microcontroller 5 controls the operation of the motor 7 using methods commonly used in the prior art.
[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A veterinary drug crushing device, comprising a base (1), wherein a crushing bucket (2) is provided in the middle of the upper surface of the base (1), and the crushing bucket (2) has uniformly distributed perforations on its conical bottom; a support plate (4) is provided on the rear side of the upper surface of the base (1), characterized in that: It also includes a crushing mechanism (6); The crushing mechanism (6) includes a support (61), a slide rod (62) and a crushing hammer (63). The support plate (4) is provided with a support (61) on its front side. The slide rod (62) is slidably connected to the front side of the upper surface of the support (61). The bottom end of the slide rod (62) is connected to the crushing hammer (63) by bolts. The crushing hammer (63) is a truncated cone structure and is located inside the crushing bucket (2).
2. A veterinary medicine crushing device as claimed in claim 1, characterised in that: A microcontroller (5) is provided on the front side of the upper surface of the base (1), and the input terminal of the microcontroller (5) is electrically connected to an external power source.
3. A veterinary medicine crushing device as claimed in claim 2, characterised in that: The crushing mechanism (6) also includes a limiting ring (64), a support rod (65), an N-shaped frame (67), and a circular ring (68). The limiting ring (64) is movably sleeved on the outside of the slide rod (62). The support rod (65) is fixedly connected to the front and rear sides of the limiting ring (64). The N-shaped frame (67) is rotatably connected between the two support rods (65). The circular ring (68) is fixedly connected to the upper end of the N-shaped frame (67).
4. A veterinary medicine crushing device as claimed in claim 3, wherein: The crushing mechanism (6) further includes an adjustment component (66), which includes a slide groove (661), a slide column (662), a plug (663), a socket (664), and a spring (665). The support rod (65) has a slide groove (661) inside, and a slide column (662) is slidably connected inside the slide groove (661). A plug (663) is fixedly connected to one end of the slide column (662) near the center of the base (1). A socket (664) is opened on the front and rear sides of the slide rod (62). The plug (663) is inserted into the socket (664) at the same horizontal height and adjacent to each other. The spring (665) is sleeved on the outside of the slide column (662). The spring (665) is located between the inner wall of the plug (663) away from the center of the base plate (1) and the slide groove (661) near the center of the base plate (1).
5. A veterinary medicine crushing device as claimed in claim 3, wherein: The front side of the support plate (4) is provided with a motor (7), the front end of the output shaft of the motor (7) is fixedly connected to a cam (8), the bottom front end of the cam (8) is fixedly connected to a support column (9), the outside of the support column (9) is rotatably connected to the inner wall of the ring (68), and the input end of the motor (7) is electrically connected to the output end of the microcontroller (5).
6. The veterinary medicine crushing device according to claim 1, wherein: The upper end of the crushing bucket (2) is threaded with a cover (3), and the middle part of the cover (3) is provided with a relief groove corresponding to the slide rod (62). The outside of the slide rod (62) is slidably connected to the inner wall of the relief groove.
7. The veterinary medicine crushing device according to claim 1, characterized in that: The front side of the base (1) is provided with guide grooves (10), and a storage box (11) is slidably connected between the two guide grooves (10). The storage box (11) is installed in conjunction with the crushing bucket (2), and a handle is provided on the front side of the storage box (11).