Capsule screening device
By designing a capsule screening device including air pump, air pipe, jet nozzle, partition and inclined plate, the problem of insufficient capsules in the prior art is solved, and precise screening and collection of capsules of different amounts is realized, reducing drug loss and waste.
Patent Information
- Application Number
- CN202421312933.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Existing capsule screening devices are difficult to effectively classify and collect capsules with insufficient filling amounts, resulting in drug loss and waste.
A capsule screening device including an air pump, air pipe, jet nozzle, partition and inclined plate is designed. Through the cooperation of air flow and mechanical structure, precise screening and collection of capsules of different components are achieved.
Accurate screening and collection of capsules of different portions is achieved, reducing drug loss and waste and improving production efficiency.
Smart Images
Figure CN222789831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capsule production, in particular to a capsule screening device. Background Art
[0002] Drugs packed in capsules are generally powders or granules that are irritating to the esophagus and gastric mucosa, or have a bad taste, are easy to volatilize, are easily decomposed by saliva in the mouth, and are easily inhaled into the trachea. Putting these drugs into capsules not only protects the drug properties from being destroyed, but also protects the digestive organs and respiratory tract. Removing the capsule shell may cause drug loss, drug waste, and reduced efficacy. In addition, some drugs need to be dissolved and absorbed in the intestines, and capsules protect the drugs from being destroyed by gastric acid. In the capsule production process, capsule screening devices are needed for screening.
[0003] However, most of the current screening devices use fans to blow out the unfilled but sealed capsules in the filled capsules. However, although some capsules are filled with drug powder, the filling amount is insufficient and they are easily mixed with the finished product.
[0004] Therefore, it is necessary to provide a new capsule screening device to solve the above-mentioned technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a capsule screening device which can perform classification screening according to the quantity of capsule filling.
[0006] In order to solve the above technical problems, the utility model provides a capsule screening device including a body, an air pump is fixedly connected to the right side of the body, an air pipe is fixedly connected to the output end of the air pump, the air pipe runs through the outside of the body and is fixedly connected to an evenly distributed air nozzle, two first sliding bars are both passed through and fixedly connected to the top of the left and right sides of the inner wall of the body, a screen is passed through and slidably connected between the first sliding bars, a first inclined plate is fixedly connected to the top between the inner walls of the body, a first partition plate is fixedly connected to the bottom of the first inclined plate, a second inclined plate is fixedly connected to the left side of the bottom between the inner walls of the body, a second partition plate is fixedly connected to the left side between the inner walls of the body, a collection box is passed through and slidably connected to the front bottom of the body, a mounting frame is passed through and fixedly connected to the top of the right side of the body, a fan is passed through and fixedly connected to the right side of the mounting frame, a second filter is fixedly connected to the right side between the inner walls of the mounting frame, a first filter is fixedly connected to the left side between the inner walls of the mounting frame, and a powder collection frame is passed through and slidably connected to the bottom of the mounting frame.
[0007] Preferably, a material receiving assembly is provided on the top rear side between the inner walls of the machine body.
[0008] Preferably, the material receiving assembly includes a push plate, which passes through and is slidably connected to the machine body, a handle is fixedly connected to the rear side of the push plate, a second slide rod is passed through and fixedly connected to the front side of the push plate, a wedge plate is passed through the outside of the second slide rod but is not slidably connected, a spring is fixedly connected between the wedge plate and the machine body, and the spring is sleeved on the second slide rod.
[0009] Preferably, a lifting baffle penetrates through the front side of the inner walls of the machine body and is slidably connected thereto.
[0010] Preferably, a collecting frame is provided at the top of the front side of the machine body, and a rotating baffle is rotatably connected to the front side of the collecting frame.
[0011] Preferably, a motor is fixedly connected to the rear side of the body, a rotating shaft is fixedly connected to the output end of the motor, two eccentric wheels are passed through and fixedly connected to the middle of the rotating shaft, a connecting rod is rotatably connected between the eccentric wheels, and the top end of the connecting rod is rotatably connected to the screen.
[0012] Compared with the related art, the capsule screening device provided by the utility model has the following beneficial effects:
[0013] 1. The utility model provides a capsule screening device. First, through the cooperation of an air pump, an air pipe, an air nozzle, a first partition, a first inclined plate, a second inclined plate and a second partition, the screened capsules are sent to the first partition through the first inclined plate, and then the capsules are separated by the first partition so that each capsule can be accurately aligned with the air nozzle, so that capsules of different weights can be blown into the channels formed between the second partitions respectively, so as to fall into the interior of a collection box for collection. During screening, some capsules that are not firmly packaged are scattered, so that the powder therein is scattered onto the first inclined plate. Through the cooperation of the mounting frame, the powder collection frame, the fan, the second filter screen and the first filter screen, the powder scattered onto the first inclined plate and sliding is absorbed, and the first filter screen can place the capsule into the interior of the mounting frame, and the second filter screen can prevent the powder from entering the fan.
[0014] 2. The utility model provides a capsule screening device. Through the cooperation of the push plate, the wedge plate, the second slide bar, the spring and the handle, after the capsules with larger diameters that do not meet the requirements are screened out through the screen, the push plate is pushed to drive the wedge plate to move forward, so that the capsules on the screen are pushed forward in a concentrated manner. At this time, the lifting baffle is pulled upward, so that the push plate pushes the capsules through the notch formed by the lifting baffle to be pushed into the collection frame for centralized collection, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a capsule screening device provided by the utility model;
[0016] Figure 2 for Figure 1 The top view shown;
[0017] Figure 3 for Figure 1 The side cross-sectional schematic diagram shown;
[0018] Figure 4 for Figure 1 The front cross-sectional schematic diagram is shown.
[0019] Numbers in the figure: 1. body; 2. collection box; 3. collection frame; 4. rotating baffle; 5. mounting frame; 6. powder collection frame; 7. air pump; 8. air pipe; 9. screen; 10. push plate; 11. motor; 12. handle; 13. wedge plate; 14. first slide bar; 15. lifting baffle; 16. rotating shaft; 17. eccentric wheel; 18. connecting rod; 19. first filter; 20. air nozzle; 21. first partition; 22. first inclined plate; 23. second inclined plate; 24. second partition; 25. second slide bar; 26. fan; 27. second filter; 28. spring. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0021] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 A schematic structural diagram of a preferred embodiment of a capsule screening device provided by the utility model; Figure 2 for Figure 1 The top view shown; Figure 3 for Figure 1 The side cross-sectional schematic diagram shown; Figure 4 for Figure 1A capsule screening device comprises a body 1, an air pump 7 is fixedly connected to the right side of the body 1, an air pipe 8 is fixedly connected to the output end of the air pump 7, the air pipe 8 passes through the outside of the body 1 and is fixedly connected to uniformly distributed air nozzles 20, two first slide bars 14 are passed through and fixedly connected to the tops of the left and right sides of the inner wall of the body 1, a screen 9 is passed through and slidably connected between the first slide bars 14, a first inclined plate 22 is fixedly connected to the top between the inner walls of the body 1, a uniformly distributed first partition 21 is fixedly connected to the bottom of the first inclined plate 22, and a second inclined plate is fixedly connected to the left side of the bottom between the inner walls of the body 1 23, a second partition plate 24 evenly distributed is fixedly connected to the left side between the inner walls of the body 1, a collecting box 2 is penetrated and slidably connected to the front bottom of the body 1, a mounting frame 5 is penetrated and fixedly connected to the right side of the body 1, a fan 26 evenly distributed is penetrated and fixedly connected to the right side of the mounting frame 5, a second filter 27 is fixedly connected to the right side between the inner walls of the mounting frame 5, a first filter 19 is fixedly connected to the left side between the inner walls of the mounting frame 5, and a powder collecting frame 6 is penetrated and slidably connected to the bottom of the mounting frame 5. When in use, the capsule is placed on the screen 9 for screening, and the screened capsules are passed through the first The inclined plate 22 is set to slide between the first partitions 21. Due to the setting of the first partition 21, the capsules are separated and aligned with the air nozzle 20. By adjusting the output of the air pump 7 in advance, the jet force of the air nozzle 20 is controlled, so that the complete finished product falls directly into the rightmost collection box 2, and those capsules with insufficient internal powder and empty shells fall into the three collection boxes 2 on the left through the channel formed between the second partitions 24 on the left by their own weight, thereby realizing the screening and centralized collection of capsules of different weights and empty shells. In the screening process, Some loosely packaged capsules are scattered, causing the powder therein to fall onto the first inclined plate 22 and move toward the first partition 21. At this time, the fan 26 is started to form a negative pressure inside the mounting frame 5, thereby sucking the powder into the mounting frame 5. The first filter 19 is set to prevent the capsule from entering the mounting frame 5, and the second filter 27 is set to prevent the powder from entering the fan 26. The sucked powder will only move inside the mounting frame 5 through the action of the fan 26, so that after the screening is completed, the powder will fall into the powder collection frame 6 for collection, which is convenient for subsequent processing.
[0022] A material collecting assembly is provided on the top rear side between the inner walls of the machine body 1, which can push and collect the screened capsules.
[0023] The material collecting assembly includes a push plate 10, which penetrates and is slidably connected to the body 1, a handle 12 is fixedly connected to the rear side of the push plate 10, a second slide bar 25 is penetrated and fixedly connected to the front side of the push plate 10, a wedge plate 13 is penetrated and non-slidably connected to the outside of the second slide bar 25, a spring 28 is fixedly connected between the wedge plate 13 and the body 1, and the spring 28 is sleeved on the second slide bar 25. After the screening is completed, hold the handle 12 and push it forward, thereby driving the push plate 10 to move forward. Since the wedge plate 13 can contact the top of the screen 9 through the action of the spring 28, as the push plate 10 moves, the capsules screened on the screen 9 can be pushed forward in a concentrated manner.
[0024] A lifting baffle 15 penetrates through the front side of the inner wall of the body 1 and is slidably connected thereto, so as to open and seal the collecting frame 3 .
[0025] A collecting frame 3 is provided at the top of the front side of the machine body 1. The push plate 10 pushes the capsules into the collecting frame 3 through the notch formed by the rising of the lifting baffle 15 for centralized collection. The front side of the collecting frame 3 is rotatably connected to a rotating baffle 4, which facilitates opening the front side of the collecting frame 3 and taking out the capsules inside.
[0026] A motor 11 is fixedly connected to the rear side of the body 1, and a rotating shaft 16 is fixedly connected to the output end of the motor 11. Two eccentric wheels 17 are passed through the middle of the rotating shaft 16 and are fixedly connected. A connecting rod 18 is rotatably connected between the eccentric wheels 17, and the top of the connecting rod 18 is rotatably connected to the screen 9. The motor 11 is started to drive the rotating shaft 16 and the eccentric wheel 17 to rotate, and the bottom end of the connecting rod 18 is driven to rotate by the rotation of the eccentric wheel 17. Since the bottom of the screen 9 is rotatably connected to the connecting rod 18, the screen 9 will move up and down with the rotation of the eccentric wheel 17, and the first sliding bar 14 enables the screen 9 to smoothly reciprocate up and down between the body 1, thereby screening the capsules.
[0027] The working principle of a capsule screening device provided by the utility model is as follows:
[0028] First, when in use, place the capsule on the screen 9, start the motor 11 to drive the rotating shaft 16 and the eccentric wheel 17 to rotate, and the rotation of the eccentric wheel 17 drives the bottom end of the connecting rod 18 to rotate. Since the bottom of the screen 9 is rotatably connected to the connecting rod 18, the screen 9 moves up and down with the rotation of the eccentric wheel 17, and the first slide bar 14 enables the screen 9 to smoothly reciprocate up and down between the machine body 1, so as to screen the capsules, and the screened capsules slide to the first partition through the setting of the first inclined plate 22. 21, due to the setting of the first partition 21, the capsules are separated and aligned with the air nozzle 20. By adjusting the output of the air pump 7 in advance, the jet force of the air nozzle 20 is controlled, so that the complete finished product falls directly into the rightmost collection box 2, and those capsules with insufficient internal powder and empty shells fall into the three collection boxes 2 on the left through the channel formed between the second partitions 24 on the left by their own weight, thereby realizing the screening and centralized collection of capsules of different weights and empty shells. During the screening process, some capsules that are not firmly packaged are scattered, so that the powder in them falls on the first inclined plate 22 and moves to the first partition plate 21. At this time, the fan 26 is started to form a negative pressure inside the installation frame 5, so that the powder is sucked into the installation frame 5. The first filter 19 is set to prevent the capsule from entering the installation frame 5, and the second filter 27 is set to prevent the powder from entering the fan 26. The sucked powder will only move inside the installation frame 5 through the action of the fan 26, so that after the screening is completed, the powder will fall. After the screening is completed, the handle 12 is held and pushed forward, thereby driving the push plate 10 to move forward. Since the wedge plate 13 can contact the top of the screen 9 through the action of the spring 28, the capsules screened on the screen 9 can be pushed forward in a centralized manner as the push plate 10 moves. At this time, the lifting baffle 15 is pulled upward, so that the push plate 10 pushes the capsules through the gap formed by the lifting baffle 15 and pushes them into the collection frame 3 for centralized collection, which is convenient for subsequent processing.
[0029] Compared with the related art, the capsule screening device provided by the utility model has the following beneficial effects:
[0030] The utility model provides a capsule screening device, wherein the outer frame 1 and the inner frame 3 are fixedly connected via the guide shaft 21, one end of the torsion spring 22 is fixed to the guide shaft 21, and the other end of the torsion spring 22 is fixed to the fixing sleeve 23. After the lock buckle 6 is opened, the inner frame 3 automatically pops up under the elastic force of the torsion spring 22, so that the operation is more convenient, the windowsill space is reasonably utilized, the indoor ventilation and heat dissipation are convenient, and the dust accumulated between the inner frame 3 and the outer frame 1 is convenient to clean. After opening, the inner frame 3 is perpendicular to the outer frame 1, does not affect the light, and can effectively prevent rainwater from entering the room from the windowsill on rainy days, thereby improving the waterproof performance of the windowsill. The supporting structure 7 is connected between the inner frame 3 and the outer frame 1, and the inner frame 3, the outer frame 1 and the supporting structure 7 form a spatial triangle structure, thereby improving the stability of the inner frame 3.
[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A capsule screening device, comprising a body, characterized in that: An air pump is fixedly connected to the right side of the body, and an air pipe is fixedly connected to the output end of the air pump, and the air pipe passes through the outside of the body and is fixedly connected to an evenly distributed air nozzle, and two first sliding bars are passed through and fixedly connected to the top of the left and right sides of the inner wall of the body, and a screen is passed through and slidably connected between the first sliding bars, a first inclined plate is fixedly connected to the top between the inner walls of the body, and a first partition plate is fixedly connected to the bottom of the first inclined plate and is evenly distributed, a second inclined plate is fixedly connected to the left side of the bottom between the inner walls of the body, and a second partition plate is fixedly connected to the left side between the inner walls of the body, a collection box is passed through and slidably connected to the front bottom of the body, a mounting frame is passed through and fixedly connected to the top of the right side of the body, and a fan is passed through and fixedly connected to the right side of the mounting frame, a second filter is fixedly connected to the right side between the inner walls of the mounting frame, and the first filter is fixedly connected to the left side between the inner walls of the mounting frame, and a powder collection frame is passed through and slidably connected to the bottom of the mounting frame.
2. A capsule screening device according to claim 1, characterized in that: A material receiving assembly is arranged at the top rear side between the inner walls of the machine body.
3. A capsule screening device according to claim 2, characterized in that: The material receiving assembly includes a push plate, which passes through and is slidably connected to the machine body, a handle is fixedly connected to the rear side of the push plate, a second slide rod is passed through and fixedly connected to the front side of the push plate, a wedge plate is passed through the outside of the second slide rod and is not slidably connected, a spring is fixedly connected between the wedge plate and the machine body, and the spring is sleeved on the second slide rod.
4. The capsule screening device according to claim 1, characterized in that: A lifting baffle is penetrated through the front side of the inner walls of the machine body and is slidably connected thereto.
5. The capsule screening device according to claim 1, characterized in that: A collecting frame is arranged on the top of the front side of the machine body, and a rotating baffle is rotatably connected to the front side of the collecting frame.
6. The capsule screening device according to claim 1, characterized in that: A motor is fixedly connected to the rear side of the machine body, a rotating shaft is fixedly connected to the output end of the motor, two eccentric wheels are passed through and fixedly connected to the middle of the rotating shaft, a connecting rod is rotatably connected between the eccentric wheels, and the top end of the connecting rod is rotatably connected to the screen.