Precise subpackaging device for veterinary drugs

Abstract

The utility model relates to the technical field of veterinary drug subpackaging, and discloses a precise veterinary drug subpackaging device which comprises a screening machine base, a plurality of screening hoppers, a plurality of discharging pipes and a plurality of screening nets, a central column is fixedly connected to the middle of the end, close to the screening nets, of the screening machine base, and the upper end of the central column penetrates through the middles of the screening nets. The outer wall of the center column is connected with a lifting assembly. According to the precise split charging device for the veterinary drugs, after the veterinary drugs are screened through the screen, if a small part of remaining veterinary drugs stay on the screen for some reason and are not discharged from the discharging pipe, the sliding assembly and the pushing assembly can be controlled to descend through the lifting assembly at the moment, then the pushing assembly is rotated, and the veterinary drugs are separated from the discharging pipe; according to the veterinary drug screening device, the veterinary drugs remaining on the screen can be uniformly collected between the sliding assembly and the pushing assembly, then the veterinary drugs can be more conveniently taken out of the discharging pipe, and therefore the problems that at present, the veterinary drugs cannot be completely discharged after screening, veterinary drug waste is likely to be caused, and follow-up cleaning and screening of other veterinary drugs can be possibly affected can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary drug packaging, in particular to a veterinary drug precision packaging device. Background Art

[0002] Veterinary drugs are substances used to prevent, treat, diagnose animal diseases or purposefully regulate animal physiological functions. Precision filling of veterinary drugs is the process of filling veterinary drugs according to precise dosages. This practice is very important to ensure the accuracy and safety of animal medication. Precision filling is often used for drugs that require very precise dosage control, especially when treating specific diseases or administering drugs to young and sensitive animals.

[0003] The patent with the current announcement number CN215587128U discloses a veterinary drug precision packaging device, including a box body, the inner side of the box body is connected with a first sorting plate and a second sorting plate in sequence from top to bottom, the first sorting plate is provided with a plurality of first sorting holes, the second sorting plate is provided with a plurality of second sorting holes, the lower surface of the first sorting plate is fixedly connected with four first springs, the end of the first spring away from the first sorting plate is fixedly connected with a first electric push rod, the lower surface of the second sorting plate is fixedly connected with four second springs, the end of the second spring away from the second sorting plate is fixedly connected with a second electric push rod, the side wall of the box body is provided with a first discharge port and a second discharge port, the first discharge port and the second discharge port are both connected with a material guiding assembly, by arranging the first sorting plate and the second sorting plate, it is convenient to sort the veterinary drugs through the first sorting holes and the second sorting holes, and separate the larger particle veterinary drugs, the medium particle veterinary drugs and the smaller particle veterinary drugs.

[0004] However, the current veterinary drug precision packaging device still has the following problems in actual use:

[0005] At present, veterinary drugs are mostly screened through screening machines, which use vibration and centrifugal force to screen the veterinary drugs. This results in some veterinary drugs remaining on the screen when the screening machine stops after screening. Moreover, because the screening machine often has multiple layers, the remaining veterinary drugs on the lower multiple layers of the screen cannot be easily removed, which not only easily causes waste of veterinary drugs, but may also affect subsequent cleaning and screening of other veterinary drugs. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a veterinary drug precision packaging device to solve the problem that veterinary drugs cannot be completely discharged after screening, which easily causes veterinary drugs to be wasted and may also affect subsequent cleaning and screening of other veterinary drugs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a veterinary drug precision packaging device, including a screening machine base, a plurality of screen buckets installed on the screening machine base, a plurality of discharge pipes and a plurality of screens installed on the plurality of screen buckets, a center column is fixedly connected to the middle part of the screening machine base near one end of the screen, the upper end of the center column passes through the middle parts of the plurality of screens, and the outer wall of the center column is connected to a lifting assembly, the outside of the lifting assembly is connected to a plurality of sliding connections, the outside of the plurality of sliding assemblies is connected to a plurality of pushing assemblies, the number of the plurality of sliding assemblies and the plurality of pushing assemblies is the same as the number of screens, and the bottom surfaces of the sliding assemblies and the pushing assemblies are both against the upper surface of the screen, and the distance between the sliding assemblies and the pushing assemblies is the same as the opening distance of the discharge pipe.

[0008] Furthermore, the lifting assembly includes a base plate and several connecting rings, which are all sleeved on the outer wall of the center column, the inner wall of the base plate is fixedly connected to the outer wall of the lower end of the center column, the outer wall of the base plate is fixedly connected to the center of the lowest screen, the inner walls of the several connecting rings are all slidably connected to the outer wall of the center column, the outer walls of the several connecting rings are respectively slidably connected to the centers of the remaining screens, and the connecting rings are located between two adjacent sliding assemblies.

[0009] Furthermore, the sliding assembly includes a support ring and a push plate. The support ring is sleeved and rotatably connected to the outer wall of the center column, and the upper and lower ends of the support ring are respectively fixedly connected to the two connecting rings. The side wall of the support ring is fixedly connected to one end of the push plate, and the other end of the push plate is against the inner wall of the screen bucket.

[0010] Furthermore, the pushing assembly includes a swivel, a baffle and a limit assembly. The swivel is sleeved and rotatably connected to the middle part of the support ring. The side wall of the swivel is fixedly connected to one end of the baffle, the other end of the baffle is connected to the limit assembly, the other end of the limit assembly is connected to the inner wall of the screen bucket, and the limit assembly is located on one side of the discharge pipe.

[0011] Furthermore, the limiting assembly includes a slide rail and an anti-slip block, a slide groove is provided at one end of the baffle away from the swivel, the bottom surface of the slide rail abuts against the upper surface of the screen, the upper end of the slide rail is fixedly connected to the bottom surface of the anti-slip block, the inner wall of the slide groove is slidably connected to the outer wall of the slide rail, and the baffle is located between the anti-slip block and the screen.

[0012] Furthermore, magnets are embedded in the inner walls of one side of the baffle plate and the push plate, and the magnets on the baffle plate and the push plate attract each other.

[0013] Furthermore, a support opening is provided at the upper end of the central column, a threaded ring is threadedly connected to the inner wall of the support opening, and the outer wall of the lower end of the threaded ring is fixedly connected to the inner wall of the uppermost support ring.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] This veterinary drug precision filling device, after the veterinary drugs are screened through the screen, if a small amount of veterinary drugs remain on the screen for some reason and are not discharged from the discharge pipe, the lifting component can be used to control the sliding component and the pushing component to descend, and then the pushing component is rotated to collect the veterinary drugs remaining on the screen between the sliding component and the pushing component, and then they can be taken out from the discharge pipe more conveniently, thereby solving the problem that the veterinary drugs cannot be completely discharged after screening, which easily causes waste of veterinary drugs and may also affect subsequent cleaning and screening of other veterinary drugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic cross-section diagram of several sieve buckets;

[0018] Figure 3 It is a detailed connection diagram of the base, screen bucket and discharge pipe of the screening machine of the utility model;

[0019] Figure 4 For this utility model Figure 3 The enlarged schematic diagram of point A in the middle;

[0020] Figure 5 It is a detailed connection diagram of the lifting assembly, sliding assembly and pushing assembly of the utility model;

[0021] Figure 6 For this utility model Figure 5 The enlarged schematic diagram of point B in the middle;

[0022] Figure 7 For this utility model Figure 5 A schematic cross-sectional view of a central component;

[0023] Figure 8 For this utility model Figure 7 Exploded diagram of the components.

[0024] In the figure: 1. screening machine base; 2. screening bucket; 3. discharge pipe; 4. screen; 5. center column; 6. threaded ring; 7. support ring; 8. baffle; 9. magnet; 10. swivel; 11. push plate; 12. slide rail; 13. connecting ring; 14. anti-slip block; 15. bottom plate; 501, support port; 801, slide chute. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-Figure 8 A veterinary drug precision packaging device comprises a screening machine base 1, a plurality of screen buckets 2 installed on the screening machine base 1, a plurality of discharge pipes 3 and a plurality of screen meshes 4 installed on the plurality of screen buckets 2, a central column 5 is fixedly connected to the middle part of the screening machine base 1 near one end of the screen mesh 4, the upper end of the central column 5 passes through the middle parts of the plurality of screen meshes 4, and the outer wall of the central column 5 is connected to a lifting assembly, the outside of the lifting assembly is connected to a plurality of sliding connections, the outside of the plurality of sliding assemblies is connected to a plurality of pushing assemblies, the number of the plurality of sliding assemblies and the plurality of pushing assemblies is the same as the number of the screen meshes 4, and the bottom surfaces of the sliding assemblies and the pushing assemblies are both against the upper surface of the screen mesh 4, and the distance between the sliding assemblies and the pushing assemblies is the same as the opening distance of the discharge pipe 3.

[0027] The veterinary drug precision packaging device in the utility model is similar in structure to the existing multi-layer circular vibrating screening machine. Figures 1 to 8 As shown, after the veterinary drug precision filling device in the utility model has screened the veterinary drugs through the screen 4, if there is a small amount of veterinary drugs remaining on the screen 4 for some reason and not discharged from the discharge pipe 3, the sliding component and the pushing component can be controlled to descend by the lifting component, and then the sliding component is rotated to collect the veterinary drugs remaining on the screen 4 between the sliding component and the pushing component, and then can be taken out from the discharge pipe 3 more conveniently, thereby solving the problem that the veterinary drugs cannot be completely discharged after screening, which easily causes waste of veterinary drugs and may also affect subsequent cleaning and screening of other veterinary drugs.

[0028] It should be noted here that the precise packaging and screening of veterinary drugs is very necessary. It can not only classify veterinary drugs of different particle sizes for consumption by animals of different sizes; it can also classify and store them by quantity in conjunction with subsequent packaging technology after screening.

[0029] It can also be added that most of the existing packaging technologies use packaging technologies that can preserve freshness for a long time, prevent moisture, and prevent oxidation, such as packaging materials containing oxygen absorbers that can monitor the oxygen content in the package in real time, packaging films that can automatically adjust the air permeability according to the ambient temperature and humidity, etc., which will not be explained in detail.

[0030] As a preferred solution of the utility model, the lifting assembly includes a base plate 15 and several connecting rings 13, the base plate 15 and the several connecting rings 13 are all sleeved on the outer wall of the center column 5, the inner wall of the base plate 15 is fixedly connected to the outer wall of the lower end of the center column 5, the outer wall of the base plate 15 is fixedly connected to the center of the lowest screen 4, the inner walls of the several connecting rings 13 are slidably connected to the outer wall of the center column 5, the outer walls of the several connecting rings 13 are respectively slidably connected to the centers of the remaining screens 4, and the connecting rings 13 are located between two adjacent sliding assemblies.

[0031] More specifically, after installation, the sliding assembly and the pushing assembly are connected to a plurality of screens 4 through a bottom plate 15 and a plurality of connecting rings 13, wherein the bottom plate 15 can prevent the sliding assembly and the pushing assembly from falling off from the bottom screen 4 (in actual circumstances, the bottom screen 4 itself is not a mesh and generally will not screen the falling material downwards, as can be seen in detail). Figure 3 ), and the plurality of connecting rings 13 can lift and lower the sliding assembly and the pushing assembly together without causing them to separate from the plurality of screens 4 above.

[0032] As a preferred solution of the utility model, the sliding assembly includes a support ring 7 and a push plate 11. The support ring 7 is sleeved and rotatably connected to the outer wall of the center column 5, and the upper and lower ends of the support ring 7 are respectively fixedly connected to two connecting rings 13, the side wall of the support ring 7 is fixedly connected to one end of the push plate 11, and the other end of the push plate 11 is against the inner wall of the screen bucket 2.

[0033] More specifically, when the last remaining veterinary drugs need to be collected together, it is only necessary to rotate the support ring 7 or the push plate 11, and the other set of support rings 7 and the push plate 11 of the next layer can be rotated in the same direction through the connecting ring 13, so that multiple layers of veterinary drugs can be processed at the same time.

[0034] As a preferred solution of the utility model, the pushing assembly includes a swivel 10, a baffle 8 and a limit assembly. The swivel 10 is sleeved and rotatably connected to the middle part of the support ring 7. The side wall of the swivel 10 is fixedly connected to one end of the baffle 8, the other end of the baffle 8 is connected to the limit assembly, the other end of the limit assembly is connected to the inner wall of the screen bucket 2, and the limit assembly is located on one side of the discharge pipe 3.

[0035] More specifically, the swivel 10 and the baffle 8 can remain motionless relative to the screen bucket 2 on the same layer due to the action of the limiting assembly. Similarly, when the support ring 7 and the push plate 11 rotate, the swivel 10 will not affect the blocking of the veterinary drugs. When the push plate 11 and the baffle 8 are in contact with one end of the swivel 10, the angle between the push plate 11 and the baffle 8 is exactly aligned with the discharge pipe 3. At this time, the remaining veterinary drugs can be taken out from the discharge pipe 3.

[0036] As a preferred solution of the utility model, the limiting assembly includes a slide rail 12 and an anti-slip block 14, a slide groove 801 is provided at the end of the baffle 8 away from the swivel 10, the bottom surface of the slide rail 12 is abutted against the upper surface of the screen 4, the upper end of the slide rail 12 is fixedly connected to the bottom surface of the anti-slip block 14, the inner wall of the slide groove 801 is slidably connected to the outer wall of the slide rail 12, and the baffle 8 is located between the anti-slip block 14 and the screen 4.

[0037] More specifically, the slide rail 12 and the slide groove 801 can prevent the swivel 10 and the baffle 8 from rotating with the support ring 7, which would affect the blocking effect of the veterinary drugs; by setting the anti-fall block 14, the maximum lifting height of the support ring 7 and the swivel 10 can be limited to prevent them from falling off from the top.

[0038] As a preferred solution of the utility model, magnets 9 are embedded in the inner walls of one side of the baffle plate 8 and the push plate 11, and the magnets 9 on the baffle plate 8 and the push plate 11 attract each other.

[0039] More specifically, by providing the magnet 9, when the push plate 11 and the baffle plate 8 are not in use, the push plate 11 and the baffle plate 8 can be attracted together by the magnet 9, thereby reducing the external space occupied.

[0040] As a preferred solution of the utility model, a support opening 501 is opened at the upper end of the central column 5, and a threaded ring 6 is threadedly connected to the inner wall of the support opening 501, and the outer wall of the lower end of the threaded ring 6 is fixedly connected to the inner wall of the uppermost support ring 7.

[0041] More specifically, by providing the support opening 501 and the threaded ring 6 , the push plate 11 and the baffle plate 8 can be raised a certain distance when they are not in use, thereby avoiding obstruction to the normal disassembly of the sieve bucket 2 .

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A veterinary drug precision packaging device, comprising a screening machine base (1), a plurality of screening buckets (2) mounted on the screening machine base (1), a plurality of discharge pipes (3) and a plurality of screening meshes (4) mounted on the plurality of screening buckets (2), characterized in that: A center column (5) is fixedly connected to the middle of the screening machine base (1) near one end of the screen (4), the upper end of the center column (5) passes through the middle of the plurality of screens (4), and the outer wall of the center column (5) is connected to a lifting assembly, the outside of the lifting assembly is connected to a plurality of sliding connections, the outside of the plurality of sliding assemblies is connected to a plurality of pushing assemblies, the number of the plurality of sliding assemblies and the number of pushing assemblies is the same as the number of the screens (4), and the bottom surfaces of the sliding assemblies and the pushing assemblies are both against the upper surface of the screen (4), and the distance between the sliding assemblies and the pushing assemblies is the same as the opening distance of the discharge pipe (3).

2. The veterinary drug precision packaging device according to claim 1, characterized in that: The lifting assembly comprises a bottom plate (15) and a plurality of connecting rings (13), the bottom plate (15) and the plurality of connecting rings (13) are sleeved on the outer wall of the center column (5), the inner wall of the bottom plate (15) is fixedly connected to the outer wall of the lower end of the center column (5), the outer wall of the bottom plate (15) is fixedly connected to the center of the lowest screen (4), the inner walls of the plurality of connecting rings (13) are slidably connected to the outer wall of the center column (5), the outer walls of the plurality of connecting rings (13) are respectively slidably connected to the centers of the remaining screens (4), and the connecting ring (13) is located between two adjacent sliding assemblies.

3. A veterinary drug precision packaging device according to claim 2, characterized in that: The sliding assembly comprises a support ring (7) and a push plate (11); the support ring (7) is sleeved and rotatably connected to the outer wall of the central column (5); the upper and lower ends of the support ring (7) are respectively fixedly connected to two connecting rings (13); the side wall of the support ring (7) is fixedly connected to one end of the push plate (11); and the other end of the push plate (11) abuts against the inner wall of the screen bucket (2).

4. A veterinary drug precision packaging device according to claim 3, characterized in that: The pushing assembly comprises a swivel (10), a baffle (8) and a limit assembly. The swivel (10) is sleeved and rotatably connected to the middle part of the support ring (7). The side wall of the swivel (10) is fixedly connected to one end of the baffle (8). The other end of the baffle (8) is connected to the limit assembly. The other end of the limit assembly is connected to the inner wall of the sieve bucket (2). The limit assembly is located on one side of the discharge pipe (3).

5. The veterinary drug precision packaging device according to claim 4, characterized in that: The limiting assembly comprises a slide rail (12) and an anti-slip block (14); a slide groove (801) is provided at one end of the baffle plate (8) away from the rotating ring (10); the bottom surface of the slide rail (12) abuts against the upper surface of the screen (4); the upper end of the slide rail (12) is fixedly connected to the bottom surface of the anti-slip block (14); the inner wall of the slide groove (801) is slidably connected to the outer wall of the slide rail (12); and the baffle plate (8) is located between the anti-slip block (14) and the screen (4).

6. The veterinary drug precision packaging device according to claim 4, characterized in that: The inner walls of one side of the baffle plate (8) and the push plate (11) are both embedded with magnets (9), and the magnets (9) on the baffle plate (8) and the push plate (11) attract each other.

7. The veterinary drug precision packaging device according to claim 3, characterized in that: The upper end of the central column (5) is provided with a support opening (501), the inner wall of the support opening (501) is threadedly connected to a threaded ring (6), and the outer wall of the lower end of the threaded ring (6) is fixedly connected to the inner wall of the uppermost support ring (7).

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