Medicine storage box for animal husbandry and veterinary medicine

Abstract

The medicine storage box comprises a box body with a box door arranged at the front end, a strip-shaped taking and placing window is formed in the top of the box body, a taking and placing device, a storage device, a linkage device and a rotary supporting mechanism are arranged in the box body, and the storage device comprises a hollow cylinder; the hollow cylinder is rotatably mounted in the box body below the pick-and-place window through a rotary supporting device, n storage pipes are uniformly arranged on the outer ring surface of the hollow cylinder at intervals in the circumferential direction, and the storage pipes are detachably mounted on the outer ring surface of the hollow cylinder in the radial direction. And the medicine taking efficiency and convenience are also improved, so that the medicine taking requirements of the animal husbandry and veterinary industry are better met.

Description

Technical Field

[0001] The invention belongs to the technical field of animal husbandry and veterinary equipment, and in particular relates to a medicine storage box for animal husbandry and veterinary medicine. Background Art

[0002] At present, the use of veterinary drugs is very common in the animal husbandry industry. In order to treat animal diseases, prevent epidemics, and protect animal health, various veterinary drugs are indispensable. However, the traditional way of storing veterinary drugs is mainly to place various drugs in ordinary cabinets or boxes. This method has many shortcomings. First, the classification and storage of drugs is not standardized. Different drugs are mixed together, which is easy to cause cross-contamination and affect the efficacy. Secondly, when taking and putting drugs, they need to be searched one by one, which is inefficient and time-consuming. In addition, the storage environment of drugs is difficult to control, and they are prone to moisture, deterioration, and even destruction by rodents, causing unnecessary losses.

[0003] Existing medicine storage boxes, but most of them are simple in structure and single in function. For example, some medicine storage boxes only have simple classification partitions, which are usually flat, and the medicines are stacked in the compartments. When taking and placing medicines, the upper medicines need to be moved one by one to get the lower medicines, which is not convenient for taking and placing medicines; some medicine storage boxes adopt a drawer-type design, which has low space utilization and is prone to idle space or the situation where medicines cannot be put in. Summary of the invention

[0004] In view of the defects and problems existing in the existing veterinary drug storage, the present invention provides a livestock and veterinary drug storage box, which adopts a roulette structure to avoid drug contamination and damage, improve space utilization, and also improve drug retrieval efficiency and convenience, thereby better serving the drug needs of the livestock and veterinary industry.

[0005] The solution adopted by the present invention to solve its technical problems is: a drug storage box for animal husbandry and veterinary medicine, comprising a box body with a box door at the front end, a strip-shaped access window at the top of the box body, a access device, a storage device, a linkage device and a rotating support mechanism are arranged in the box body, the storage device comprises a hollow cylinder, the hollow cylinder is rotatably installed in the box body below the access window through a rotating support device, n storage tubes are evenly spaced along the circumferential direction on the outer ring surface of the hollow cylinder, the storage tubes are radially detachably installed on the outer ring surface of the hollow cylinder, one end of the storage tube is provided with an opening for storing medicine, the access device comprises a access rack, the access rack is vertically slidably installed in the box body below the access window, and the top end of the access rack extends upward through the access window and out of the box body, a lifting component is arranged in the access rack, when the access rack is lifted upward, the lifting component will lift and move the storage tube just below the access window upward, and translate it upward and out of the box body; the access rack is transmission-connected with the access rack through a linkage device, and when the access rack moves downward, the linkage device will drive the device rack to rotate unidirectionally degrees, so that the next storage tube moves to just below the access window.

[0006] The rotating support device includes a front support mechanism and a rear support mechanism. The front support mechanism includes a plurality of arc-shaped support blocks evenly spaced along the circumferential direction inside the front end of the hollow cylinder. The arc-shaped support blocks are coaxially arranged with the hollow cylinder, and the outer annular surface of the arc-shaped support blocks slides in contact with the inner annular surface of the hollow cylinder. The arc-shaped support blocks extend forward out of the hollow cylinder and are fixedly connected to the inner wall of the box body. The rear support mechanism includes a support shaft coaxially rotatably mounted on the inner wall of the box body at the rear side of the hollow cylinder, the front end of the support shaft extends into the hollow cylinder, and is fixedly mounted with a support frame, which is fixedly connected to the inner wall of the hollow cylinder.

[0007] The outer ring surface of the hollow cylinder is fixed with n arc-shaped tube seats at uniform intervals along the circumferential direction, and each of the hollow cylinders on the front and rear sides of the arc-shaped tube seat is provided with notches. The storage tube is matched and placed in the arc-shaped tube seat, and a fixing component for fixing the storage tube is provided in the arc-shaped tank seat. The front and rear ends of the storage tube extend outward from the arc-shaped tube seat to the projection area of ​​the notch. When the rack is lifted and placed, the lifting component will pass through the notches on both sides of the corresponding arc-shaped tube seat to lift the storage tube upward and separate it from the arc-shaped tube seat.

[0008] The fixing assembly includes permanent magnets embedded in the inner arc surface of the arc-shaped tube seat along the axial interval. The storage tube includes an outer tube and an inner tube. The outer tube is made of metal and can be absorbed by the permanent magnet. The inner tube is matched and sleeved in the outer tube, and the outer wall of the inner tube is provided with a magnetic field isolation layer.

[0009] The picking and placing rack includes a vertical plate and a lifting rod. The vertical plates are symmetrically arranged in the middle of the front and rear sides of the hollow cylinder. The vertical plates are installed in the box along the vertical sliding direction, and the top ends of the two vertical plates extend upward through the picking and placing windows out of the box, and are fixedly connected together by the lifting rods. The vertical plates at the rear side are connected to the support shaft through a linkage device; the lifting member includes an arc-shaped hanging seat symmetrically installed on the inner end surfaces of the two vertical plates, the arc-shaped hanging seat is matched with the size of the notch and can pass through the notch; the opening of the arc-shaped hanging seat is set upward, and the central axis of the arc-shaped hanging seat and the central axis of the hollow cylinder are on the same vertical plane.

[0010] The linkage device includes a driving assembly, a transmission assembly and a driving wheel which are arranged in sequence from front to back. The driving wheel is fixedly mounted on the supporting shaft at the rear side of the pick-and-place rack. The outer ring surface of the driving wheel is evenly provided with n right-angled triangular driving grooves along the circumferential direction. The right-angled groove wall on one side of the driving groove is arranged along the clockwise direction of the driving wheel, and the right-angled groove wall on the other side passes through the driving wheel forward. The transmission assembly is arranged between the driving wheel and the pick-and-place rack, and the driving assembly is installed on the rear end face of the vertical plate at the rear side of the pick-and-place rack.

[0011] Beneficial effects of the present invention:

[0012] The animal husbandry and veterinary medicine storage box provided by the present invention has the following beneficial effects compared with the existing veterinary medicine storage boxes:

[0013] 1. The storage device adopts a roulette structure and uses independent storage tubes to store drugs separately, effectively avoiding drug damage and cross contamination.

[0014] 2. The storage tube is detachably mounted on the arc-shaped tube seat of the hollow tube by magnetic attraction. The push-pull pick-and-place rack in the pick-and-place device can be used to directly take out the storage tube on the hollow tube in the device box through the pick-and-place window. The pick-and-place is convenient and easy to operate. The required drugs can be accurately taken and placed, and the operation is very convenient.

[0015] 3. The ingenious design of hollow cylinder, lifting and rotating is adopted to make full use of storage space and achieve high storage and retrieval efficiency.

[0016] 4. The linkage device adopts a mechanical structure design, and the linkage device and the lifting assembly cooperate to realize the automatic positioning and placement of the storage tube, with high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the internal structure of the box body of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of the storage device of the present invention.

[0020] Figure 4 It is a schematic diagram of the hollow tube structure of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the pipe-taking rack of the present invention.

[0022] Figure 6 It is a schematic diagram of the linkage structure of the present invention.

[0023] Figure 7 It is a schematic diagram of the structure of the drive assembly of the present invention.

[0024] Figure 8 It is a schematic diagram of the installation position of the dial plate of the present invention.

[0025] Fig. 9 It is a schematic diagram of the medicine taking state of the taking and placing rack of the present invention.

[0026] Numbers in the figure:

[0027] 1 is a box body, 11 is a box door, 12 is a pick-up and placement window, 13 is a guide rail, 2 is a pick-up and placement device, 21 is a tube rack, 211 is a vertical plate, 212 is a lifting rod, 213 is an arc-shaped hanging seat, 3 is a storage device, 31 is a hollow tube, 32 is an arc-shaped tube seat, 33 is a notch, 34 is a storage tube, 4 is a linkage device, 41 is a drive assembly, 411 is a drive shaft, 412 is a right-angle drive plate, 4121 is a reset slope, 413 is a slide groove, 414 is an avoidance Spring, 42 is a transmission assembly, 421 is a platform plate, 422 is a slide seat, 4221 is a paddle slot, 423 is a paddle, 424 is a hinge shaft, 43 is a driving wheel, 431 is a driving slot, 44 is a guide seat, 45 is a guide rod, 46 is a top spring, 47 is a limit block, 5 is a rotating support mechanism, 51 is a front support mechanism, 511 is an arc support block, 512 is a fixed rod, 52 is a rear support mechanism, 521 is a support shaft, and 522 is a support frame. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Example 1

[0030] like Figure 1-9 As shown, a drug storage box for animal husbandry and veterinary medicine comprises a box body 1 with a box door 11 at the front end, a strip-shaped access window 12 is provided on the top of the box body 1, and a access device 2, a storage device 3, a linkage device 4 and a rotating support mechanism 5 are provided in the box body 1. The storage device 3 comprises a hollow cylinder 31, and the hollow cylinder 31 is rotatably installed in the box body 1 below the access window 12 through the rotating support device, and the hollow cylinder 31 will not rotate automatically in a natural state; the rotating support device comprises a front support mechanism 51 and a rear support mechanism 52, and the front support mechanism 51 comprises a plurality of arc-shaped support blocks evenly spaced along the circumferential direction and arranged inside the front end of the hollow cylinder 31 511, the arc support block 511 is coaxially arranged with the hollow cylinder 31, and the outer annular surface of the arc support block 511 is in sliding contact with the inner annular surface of the hollow cylinder 31. In this embodiment, the number of the arc support blocks 511 is 2, and the two arc support blocks 511 are symmetrically arranged along the left and right directions; the arc support block 511 extends forward from the hollow cylinder 31 and is fixedly connected to the inner wall of the box body 1; there are many ways to connect the arc support block 511 to the inner wall of the box body 1, for example, a plurality of fixing rods 512 are fixedly arranged on the outer annular surface of one end of the arc support block 511 extending out of the hollow cylinder 31 at intervals in the circumferential direction, and the other end of the fixing rod 512 is fixedly connected to the inner wall of the box body 1.

[0031] The rear support mechanism 52 includes a support shaft 521 rotatably mounted coaxially on the inner wall of the box body 1 at the rear side of the hollow cylinder 31, the front end of the support shaft 521 extends into the hollow cylinder 31 and is fixedly mounted with a support frame 522, the support frame 522 is fixedly connected to the inner wall of the hollow cylinder 31, and there are many ways for the support shaft 521 to be rotatably mounted on the inner wall of the box body 1, for example: a shaft sleeve is fixedly mounted coaxially on the inner wall of the box body 1 at the rear side of the support shaft, the tail end of the bearing shaft is matched and inserted into the shaft sleeve and can rotate in the sleeve, and the outer arc surface of the arc-shaped support block 511 and the outer ring surface of one end of the support shaft 521 inserted into the shaft sleeve are provided with a damping layer for increasing the rotational resistance and preventing the hollow cylinder 31 from rotating due to the counterweight.

[0032] The outer ring surface of the hollow cylinder 31 is evenly spaced with n storage tubes 34 along the circumferential direction. The storage tubes 34 are radially detachably installed on the outer ring surface of the hollow cylinder 31. One end of the storage tube 34 is provided with an opening for storing drugs. Using the storage tubes 34 to store drugs separately can not only protect the drugs from being damaged by bumps, but also avoid cross contamination of the drugs. Specifically:

[0033] The outer ring surface of the core tube is evenly spaced and fixed with n arc-shaped tube seats 32 along the circumferential direction. The hollow tube 31 on the front and rear sides of each arc-shaped tube seat 32 is provided with a notch 33. The storage tube 34 is matched and placed in the arc-shaped tube seat 32, and a fixing component for fixing the storage tube 34 is provided in the arc-shaped tank seat. The front and rear ends of the storage tube 34 extend outward from the arc-shaped tube seat 32 to the projection area of ​​the notch 33. When the lifting and placing rack is pulled, the lifting component will pass through the notches 33 on both sides of the corresponding arc-shaped tube seat 32 to lift the storage tube 34 upward and separate it from the arc-shaped tube seat 32, and the fixing component There are many types of components. The fixing component of this embodiment includes permanent magnets embedded on the inner arc surface of the arc-shaped tube seat 32 at intervals along the axial direction. The permanent magnets do not protrude outward from the inner arc surface of the arc-shaped tube seat 32. The storage tube 34 includes an outer tube and an inner tube. The outer tube is made of metal and can be absorbed by the permanent magnet. The inner tube is matched and fitted in the outer tube, and the outer wall of the inner tube is provided with a magnetic field isolation layer. The storage tube is absorbed and fixed together with the arc-shaped tube seat 32 by the permanent magnet. Under the premise of not affecting the disassembly of the storage tube 34, it can prevent the storage tube 34 from falling off from the hollow cylinder 31 during the rotation of the hollow cylinder 31.

[0034] The pick-and-place device 2 includes a pick-and-place rack, which is vertically slidably installed in the box body 1 below the pick-and-place window 12, and the top of the pick-and-place rack extends upward through the pick-and-place window 12 and out of the box body 1. A lifting component is provided in the pick-and-place rack. When the pick-and-place rack is pulled upward, the lifting component will lift and move the storage tube 34 upward to the storage tube 34 directly below the pick-and-place window 12, and move it upward and out of the box body 1; specifically:

[0035] The pick-and-place rack includes a vertical plate 221 and a lifting rod 212. The vertical plates 221 are symmetrically arranged in the middle of the front and rear sides of the hollow cylinder 31. The vertical plates 221 are vertically slidably installed in the box body 1, and the tops of the two vertical plates 221 extend upward through the pick-and-place window 12 and extend out of the box body 1, and are fixedly connected together by the lifting rod 212. There are many ways to vertically slide the vertical plates 221 in the box body 1. For example, the box body 1 on the left and right sides of the vertical plates 221 are both vertically installed with guide rails 13, and the left and right ends of the vertical plates 221 are matched and installed on the adjacent side guide rails. The lifting member includes an arc-shaped hanging seat 213 symmetrically mounted on the inner end surfaces of the two vertical plates 221, and the arc-shaped hanging seat 213 is matched with the size of the notch 33 and can pass through the notch 33; the opening of the arc-shaped hanging seat 213 is set upward, and the central axis of the arc-shaped hanging seat 213 and the central axis of the hollow tube 31 are on the same vertical plane, and the two arc-shaped hanging seats 213 can follow the vertical plates 221 to pass through the notches 33 on both sides of the arc-shaped tube seat 32 just below the access window 12 to lift the storage tube 34.

[0036] Furthermore, the diameter of the inner arc surface of the arc-shaped hanging seat 213 is the same as the diameter of the outer ring of the storage tube 34, so that the storage tube 34 can be prevented from shaking when it is lifted and lifted, so that it can be lifted and lowered smoothly.

[0037] The pick-and-place rack is connected to the pick-and-place rack through a linkage device 4. When the pick-and-place rack moves down, the linkage device 4 drives the device rack to rotate in one direction. degree, so that the next storage tube 34 moves to the right below the access window 12, so that when in use, the hollow cylinder 31 can be driven to rotate by reciprocatingly pulling the access rack, so that the storage tube 34 storing the required medicine moves to the right below the access window 12, and the storage tube 34 can be quickly taken out by the access rack.

[0038] The vertical plate 221 at the rear side of the pick-and-place rack is connected to the support shaft 521 through a linkage device 4. The linkage device 4 includes a drive assembly 41, a transmission assembly 42 and a drive wheel 43 arranged in sequence from front to back. The drive wheel 43 is fixedly mounted on the support shaft 521 at the rear side of the pick-and-place rack. The outer ring surface of the drive wheel 43 is evenly provided with n right-angled triangular drive grooves 431 along the circumferential direction. The right-angled groove wall on one side of the drive groove 431 is arranged along the pointer direction of the drive wheel 43, and the right-angled groove wall on the other side passes through the drive wheel 43 forward; the transmission assembly 42 is arranged between the drive wheel 43 and the pick-and-place rack, and the drive assembly 41 is installed on the rear end face of the vertical plate 221 at the rear side of the pick-and-place rack.

[0039] The transmission assembly 42 includes a platform plate 421, a slide 422, a paddle plate 423, a hinge shaft 424 and an elastic reset member. The platform plate 421 is horizontally arranged between the driving wheel 43 and the pick-and-place frame, and is fixedly connected to the inner walls of the left and right sides of the box body 1, and the upper end surface of the platform plate 421 is flush with the bottom of the driving groove 431 that rotates to the top of the driving wheel 43; the slide 422 is installed on the platform plate 421 along the transverse sliding, and the slide 422 can slide left and right along the platform plate 421; and a limit block 47 is matched and installed on the platform plate 421 on the right side of the slide 422 to constrain the slide 422 to the extreme position of sliding to the right; the elastic reset member is installed on the platform plate 421 on the right side of the slide 422, and the elastic reset member will push the slide 422 to contact the limit block 47 in a natural state, and the elastic push force of the elastic reset member is greater than the resistance for driving the hollow cylinder 31 to rotate;

[0040] The end surface of the slide 422 facing the limit block 47 is provided with a plate slot 4221 which penetrates the slide 422 backwards. The front end of the plate 423 is hingedly installed in the plate slot 4221 through a hinge shaft 424. A torsion spring is matched and installed on the hinge shaft 424. The torsion spring will drive the plate 423 to rotate clockwise in a natural state and abut against the inner wall of the left side of the plate slot 4221. The force of the torsion spring driving the plate 423 to rotate clockwise is less than the force driving the hollow cylinder 31 rotation resistance, the tail end of the paddle 423 extends backward out of the slide 422 and is inserted into the first driving groove 431 in the clockwise direction on the right side of the central axis of the driving wheel 43. The driving component 41 is installed on the rear end surface of the vertical plate 221 at the rear side of the pick-and-place rack. When the driving component 41 follows the vertical plate 221 to descend and passes through the slide 422, it will drive the slide 422 to slide rightward to make the paddle 423 inserted into the next driving groove 431 in the counterclockwise direction along the driving wheel 43.

[0041] The driving assembly 41 includes a driving shaft 411 installed longitudinally on the front end face of the sliding seat 422, the driving shaft 411 extends forwardly from the platform plate 421, and a sliding groove 413 is provided in the horizontal direction on the rear end face of the vertical plate 221 above the driving shaft 411, and an anti-slip sliding block is installed in a matching manner, the anti-slip sliding block extends outward from the sliding groove 413, and a right-angle driving plate 412 is installed, the right-angle driving plate 412 is located between the rear side vertical plate 221 and the platform plate 421, the inclined surface of the right-angle driving plate 412 is inclined downward to the left, and a reset inclined surface 4121 parallel to the inclined surface of the right-angle driving plate 412 is provided at the right-angle end of the right-angle driving plate 412, and an avoidance spring 414 is matched and installed in the sliding groove 413 on the left side of the anti-slip sliding block, and the avoidance spring 414 drives the anti-slip sliding block to slide to the right to the extreme position in a natural state, so that the lifting and lowering trajectories of the inclined surface of the right-angle driving plate 412 and the reset inclined surface 4121 move to intersect with the driving shaft 411.

[0042] When the arc-shaped hanging seat 213 follows the vertical plate 221 to move downward through the notch 33 and enter the hollow cylinder 31, the pipe rack 21 is continuously pressed downward to make the two vertical plates 221 move downward. When the right-angle driving plate 412 passes the sliding seat 422, the inclined surface of the right-angle driving plate 412 will first contact the outer annular surface of the driving shaft 411. As the right-angle driving plate 412 continues to move downward, the inclined surface of the right-angle driving plate 412 will push the driving shaft 411 to the left to drive the sliding seat 422 to move left and avoid the right-angle driving plate 412. In this process, the paddle 423 on the rear end surface of the sliding seat 422 will be pushed by the inner wall of the upper driving groove 431 during the movement of the sliding seat 422 and rotate counterclockwise around the hinge shaft 424 to withdraw. The lever 423 is pressed against the top of the drive groove 431 and is pushed back to the top of the drive groove 431 to release the lever 423. The lever 423 is pressed against the top of the drive groove 431 to release the lever 423.

[0043] When the right-angle driving plate 412 follows the vertical plate 221 to be lifted upward and the sliding seat 422 is reset, the reset inclined surface 4121 of the right-angle driving plate 412 will first come into contact with the driving shaft 411. Since the sliding seat 422 is blocked by the limited position block 47, it will not continue to slide to the right. Therefore, when the right-angle driving plate 412 follows the vertical plate 221 to be lifted upward and the sliding seat 422 is reset, the driving shaft 411 will drive the right-angle driving plate 412 along the reset inclined surface 4121 to drive the anti-slip sliding block to slide to the left to avoid the driving shaft 411, so that the right-angle driving plate 412 can follow the vertical plate 221 to be lifted and reset, and when the right-angle driving plate 412 follows the vertical plate 221 to descend again and pass the sliding seat 422, it can drive the sliding seat 422 to slide to the left again.

[0044] The animal husbandry and veterinary medicine storage box provided in this embodiment not only realizes the standardized classification and storage of medicines, eliminating the problem of cross contamination; it also greatly simplifies the operation of taking and placing medicines, and improves work efficiency; at the same time, through clever spatial layout, it realizes diversified functions in a limited space, which can well meet the actual needs of the animal husbandry and veterinary industry in drug storage management, realize the standardization, automation and refinement of drug management, and play a positive role in promoting the development of modern breeding industry.

[0045] Example 2

[0046] In this embodiment, the elastic reset member includes a guide seat 44 fixed at intervals on the platform plate 421 on the left side of the slide 422, an axial hole is opened in the middle of the guide seat 44 along the horizontal direction, and a guide rod 45 is slidably mounted, and one end of the guide rod 45 facing the slide 422 is fixedly connected to the slide 422, and a top spring 46 is matched and mounted on the guide rod 45 between the guide seat 44 and the slide 422. The top spring 46 will push the slide 422 to contact the limit block 47 in a natural state. When the driving assembly 41 follows the vertical plate 221 to descend through the slide When the slider 422 is driven to slide to the right, the slider 422 will squeeze the top spring 46 to generate elastic compression energy, so that after the driving assembly 41 continues to move downward and separates from the slider 422, the top spring 46 will push the slider 422 to return to the right and slide. During this process, the paddle plate 423 is constrained by the left wall of the paddle plate groove 4221 and cannot rotate to avoid it. Therefore, during the process of the slider 422 returning to the original position, the paddle plate 423 will contact the groove wall of the driving groove 431 in the clockwise direction and push the driving wheel 43 to rotate clockwise. Spend.

[0047] Example 3

[0048] The difference between Example 3 and Example 2 is that a refrigerant is placed in the box body 1 to reduce the temperature in the box body 1 to make it suitable for storing medicines, and the refrigerant in the box body 1 can be taken in and out through the box door 11.

[0049] Furthermore, a medicine taking hole is matched on the front side vertical plate 221, and the medicine taking hole is coaxially arranged with the arc-shaped hanging seat 213. After the storage tank is lifted out of the box body 1 by using the retrieval rack, the stored medicine can be directly reached into the storage tank through the medicine taking hole, and there is no need to remove the storage tube 34 from the medicine taking rack.

[0050] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A drug storage box for animal husbandry and veterinary medicine, comprising a box body with a box door at the front end and a strip-shaped access window at the top of the box body, characterized in that: The box body is provided with a picking and placing device, a storage device, a linkage device and a rotating support mechanism. The storage device includes a hollow cylinder, which is rotatably installed in the box body below the picking and placing window through a rotating support device. The outer ring surface of the hollow cylinder is evenly spaced with n storage tubes in the circumferential direction. The storage tubes are radially detachably installed on the outer ring surface of the hollow cylinder. One end of the storage tube is provided with an opening for storing medicines. The picking and placing device includes a picking and placing rack, which is vertically slidably installed in the box body below the picking and placing window, and the top of the picking and placing rack extends upward through the picking and placing window and out of the box body. A lifting component is provided in the picking and placing rack. When the picking and placing rack is lifted upward, the lifting component will lift and move the storage tube upward to the storage tube just below the picking and placing window, and translate it upward and out of the box body. The picking and placing rack is transmission-connected to the picking and placing rack through a linkage device. When the picking and placing rack moves downward, the linkage device will drive the device rack to rotate unidirectionally. degrees, so that the next storage tube moves to just below the access window.

2. The animal husbandry and veterinary medicine storage box according to claim 1, characterized in that: The rotating support device includes a front support mechanism and a rear support mechanism. The front support mechanism includes a plurality of arc-shaped support blocks evenly spaced along the circumferential direction inside the front end of the hollow cylinder. The arc-shaped support blocks are coaxially arranged with the hollow cylinder, and the outer annular surface of the arc-shaped support blocks slides in contact with the inner annular surface of the hollow cylinder. The arc-shaped support blocks extend forward out of the hollow cylinder and are fixedly connected to the inner wall of the box body. The rear support mechanism includes a support shaft coaxially rotatably mounted on the inner wall of the box body at the rear side of the hollow cylinder, the front end of the support shaft extends into the hollow cylinder, and is fixedly mounted with a support frame, which is fixedly connected to the inner wall of the hollow cylinder.

3. The animal husbandry and veterinary medicine storage box according to claim 2, characterized in that: The outer ring surface of the hollow cylinder is fixed with n arc-shaped tube seats at uniform intervals along the circumferential direction, and each of the hollow cylinders on the front and rear sides of the arc-shaped tube seat is provided with notches. The storage tube is matched and placed in the arc-shaped tube seat, and a fixing component for fixing the storage tube is provided in the arc-shaped tank seat. The front and rear ends of the storage tube extend outward from the arc-shaped tube seat to the projection area of ​​the notch. When the rack is lifted and placed, the lifting component will pass through the notches on both sides of the corresponding arc-shaped tube seat to lift the storage tube upward and separate it from the arc-shaped tube seat.

4. The animal husbandry and veterinary medicine storage box according to claim 3, characterized in that: The fixing assembly includes permanent magnets embedded in the inner arc surface of the arc-shaped tube seat along the axial interval. The storage tube includes an outer tube and an inner tube. The outer tube is made of metal and can be absorbed by the permanent magnet. The inner tube is matched and sleeved in the outer tube, and the outer wall of the inner tube is provided with a magnetic field isolation layer.

5. The animal husbandry and veterinary medicine storage box according to claim 3, characterized in that: The picking and placing rack includes a vertical plate and a lifting rod. The vertical plates are symmetrically arranged in the middle of the front and rear sides of the hollow cylinder. The vertical plates are installed in the box along the vertical sliding direction, and the top ends of the two vertical plates extend upward through the picking and placing windows out of the box, and are fixedly connected together by the lifting rods. The vertical plates at the rear side are connected to the support shaft through a linkage device; the lifting member includes an arc-shaped hanging seat symmetrically installed on the inner end surfaces of the two vertical plates, the arc-shaped hanging seat is matched with the size of the notch and can pass through the notch; the opening of the arc-shaped hanging seat is set upward, and the central axis of the arc-shaped hanging seat and the central axis of the hollow cylinder are on the same vertical plane.

6. The animal husbandry and veterinary medicine storage box according to claim 5, characterized in that: The linkage device includes a driving assembly, a transmission assembly and a driving wheel which are arranged in sequence from front to back. The driving wheel is fixedly mounted on the supporting shaft at the rear side of the pick-and-place rack. The outer ring surface of the driving wheel is evenly provided with n right-angled triangular driving grooves along the circumferential direction. The right-angled groove wall on one side of the driving groove is arranged along the clockwise direction of the driving wheel, and the right-angled groove wall on the other side passes through the driving wheel forward. The transmission assembly is arranged between the driving wheel and the pick-and-place rack, and the driving assembly is installed on the rear end face of the vertical plate at the rear side of the pick-and-place rack.

7. The animal husbandry and veterinary medicine storage box according to claim 6, characterized in that: The transmission assembly includes a platform plate, a slide, a paddle plate, a hinge shaft and an elastic reset member. The platform plate is horizontally arranged between the driving wheel and the pick-and-place frame, and the upper end surface of the platform plate is flush with the bottom of the driving groove rotated to the top of the driving wheel; the slide is installed on the platform plate along the transverse sliding, and a limit block is matched and installed on the platform plate on the right side of the slide. The elastic reset member is installed on the platform plate on the right side of the slide, and the elastic reset member will push the slide to contact the limit block in a natural state, and the elastic push force of the elastic reset member is greater than the resistance of driving the hollow cylinder to rotate; the slide is oriented toward A paddle plate groove is provided on the end face of one side of the limit block and passes through the slide seat backward. The front end of the paddle plate is hingedly installed in the paddle plate groove through a structural hinge shaft. A torsion spring is matched and installed on the hinge shaft. In a natural state, the torsion spring will drive the paddle plate to rotate clockwise and come into contact with the inner wall on the left side of the paddle plate groove. The rear end of the paddle plate extends backward out of the slide seat and is inserted into the adjacent side driving groove. The driving assembly is installed on the rear end face of the vertical plate on the rear side of the pick-and-place rack. When the driving assembly follows the vertical plate to descend and passes through the slide seat, it will drive the slide seat to slide to the right so that the paddle plate is inserted into the next driving groove in the counterclockwise direction along the driving wheel.

8. The animal husbandry and veterinary medicine storage box according to claim 6, characterized in that: The driving assembly includes a driving shaft installed longitudinally on the front end face of the slide seat, the driving shaft extends forwardly to the platform plate, a sliding groove is provided in the transverse direction on the rear end face of the vertical plate above the driving shaft, and an anti-slip slider is installed in a matching manner, the anti-slip slider extends outward from the sliding groove, and a right-angle driving plate is installed, the right-angle driving plate is located between the rear vertical plate and the platform plate, the inclined surface of the right-angle driving plate is tilted downward to the left, and a reset inclined surface parallel to the inclined surface of the right-angle driving plate is provided at the right-angle end of the right-angle driving plate, an avoidance spring is installed in the sliding groove on the left side of the anti-slip slider, and the avoidance spring drives the anti-slip slider to slide to the right to the extreme position in a natural state, so that the lifting and lowering trajectories of the inclined surface of the right-angle driving plate and the reset inclined surface move to intersect with the driving shaft.

9. The animal husbandry and veterinary medicine storage box according to claim 6, characterized in that: The elastic reset part includes a guide seat fixed at intervals on the platform plate on the left side of the slide, an axial hole is opened horizontally in the middle part of the guide seat, and a guide rod is slidably mounted on the guide seat, and the end of the guide rod facing the slide is fixedly connected to the slide, and a top spring is matched and mounted on the guide rod between the guide seat and the slide, and the top spring will push the slide to contact the limit block in a natural state.

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