Defective medicine detecting and screening equipment

Abstract

The invention discloses defective medicine detecting and screening equipment. The invention relates to the field of medicine preparation. According to the scheme, the defective medicine detecting and screening equipment comprises a medicine box body, a first detecting plate and a second detecting plate are sequentially installed in the medicine box body from top to bottom, a driving motor is installed on the medicine box body, the output end of the driving motor is connected with a rotating shaft, and the rotating shaft penetrates through the first detecting plate and the second detecting plate; the first detection plate is provided with a plurality of first screening holes, and the first screening holes are larger than the size of the medicine; the second detection plate is provided with a plurality of second screening holes, and the second screening holes are smaller than the size of the medicine; the first push plate is mounted on the rotating shaft, and the first push plate can push drugs on the first detection plate; and the second push plate is installed on the rotating shaft, and the second push plate can push the medicine on the second detection plate. According to the invention, multiple drugs can be detected at the same time, and the detection efficiency of the drugs is greatly improved.

Description

Technical Field

[0001] The invention relates to the field of medicine preparation, and in particular to a defective medicine detection and screening device. Background Art

[0002] There are many testing items for drug testing, including drug quality testing, drug ingredient testing, drug heavy metal testing, drug adverse reaction testing, drug sealing testing, biological drug testing, drug appearance testing, drug routine testing, drug physical and chemical testing, drug safety testing and drug defect testing. Among them, drug quality testing has a significant impact on the effect of drugs. If the drug dosage is small, the drug cannot play its role, which may prolong the treatment time or fail to achieve the desired treatment effect, causing the disease to recur. If the drug dosage is too large, it can cause poisoning side effects or even toxic reactions, such as nausea, vomiting, acid reflux, heartburn, loss of appetite, and severe cases of vomiting blood. Therefore, drug quality supervision and testing is of great significance to protecting people's health.

[0003] According to the application publication number (CN115430619), a drug weight detection device is disclosed, including a base plate seat, a weighing device is provided on the base plate seat, a feed frame is provided on the front side of the weighing device, a feed belt is connected to the feed frame through a transmission roller, and the feeding direction of the feed belt is toward the direction of the weighing device. The structure disclosed in this patent has many defects in practical application, as follows: in actual use, the drug to be tested is transported to the weighing plate by the feed belt, and the weight is detected by the weighing device. When the weight meets the standard, the drug to be tested is introduced to the first discharging belt by the material shifting device, and is transported out by the first discharging belt. When the weight of the drug to be tested does not meet the standard, the drug to be tested is introduced to the second discharging belt by the material shifting device, and is transported out by the second discharging belt for unified processing. The drug weight detection device needs to detect the drugs one by one. After the previous drug is detected, the next drug can be detected, which leads to low drug detection efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a feed processing mixer, which can propose a solution to the problem of low drug detection efficiency in the prior art, and can detect multiple drugs at the same time, greatly improving the drug detection efficiency.

[0005] The present invention is achieved through the following technical solutions:

[0006] A defective drug detection and screening device comprises a drug box, in which a first detection plate and a second detection plate are installed in sequence from top to bottom, a driving motor is installed on the drug box, the output end of the driving motor is connected to a rotating shaft, and the rotating shaft passes through the first detection plate and the second detection plate; the first detection plate, the first detection plate is provided with a plurality of first sieve holes, and the aperture of the first sieve holes is larger than the outer diameter of the drug; the second detection plate, the second detection plate is provided with a plurality of second sieve holes, and the aperture of the second sieve holes is smaller than the outer diameter of the drug; a first push plate, the first push plate is installed on the rotating shaft, and the first push plate can push the drug on the first detection plate; the second push plate, the second push plate is installed on the rotating shaft, and the second push plate can push the drug on the second detection plate.

[0007] Furthermore, in the present invention, the above-mentioned medicine box is provided with a medicine outlet, the medicine outlet is equipped with a sealing component, and the second push plate is equipped with a pushing component that cooperates with the sealing component; in the medicine discharging state, the pushing component acts on the sealing component, the sealing component opens, and the medicine can be discharged from the medicine outlet; in the non-drug discharging state, the pushing component does not act on the sealing component, the sealing component is closed, and the medicine is stored in the medicine box.

[0008] Furthermore, in the present invention, the above-mentioned sealing assembly includes a first mounting groove, an elastic member and a sealing plate with a wedge-shaped structure opened on both sides of the medicine outlet; one end of the elastic member is connected to the surface wall of the first mounting groove, and the other end of the elastic member is connected to the sealing plate; the sealing plate is slidably connected to the first mounting groove, and the two sealing plates can abut against each other.

[0009] Furthermore, in the present invention, the elastic member comprises a first return spring, one end of the first return spring is connected to the surface wall of the first installation groove, and the other end of the first return spring is connected to the sealing plate.

[0010] Furthermore, in the present invention, the above-mentioned pushing assembly includes a second mounting groove provided with a second push plate, a second return spring and a push rod with a wedge-shaped structure; one end of the second return spring is connected to the surface wall of the second mounting groove, and the other end of the second return spring is connected to the push rod; the push rod is a hollow structure, and the side wall of the push rod is provided with a plurality of medicine outlet holes matching with the medicines; in the medicine discharging state, the push rod pushes the sealing plate, and the sealing plate moves into the first mounting groove, and the medicines are discharged from the medicine outlet holes and the medicine outlet in turn; in the non-drug discharging state, the push rod leaves the sealing plate, the two sealing plates abut against each other, and the medicines are stored in the medicine box.

[0011] Furthermore, in the present invention, the surface walls of the first push plate and the second push plate are both provided with an elastic layer.

[0012] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0013] The first test plate is provided with a plurality of first sieve holes, and the oversized drugs are intercepted on the first test plate, and the drugs that meet the standards and the drugs that are smaller fall into the second test plate; the second test plate is provided with a plurality of second sieve holes, and the drugs that are smaller fall into the bottom of the drug box, and the drugs that meet the standards are intercepted on the second test plate. The security personnel will take out the drugs that do not meet the standards, handle them uniformly, and then take out the drugs that meet the standards and approve them for release. The drug box can test multiple drugs at the same time, which greatly improves the efficiency of drug testing. It can screen out the oversized drugs and the drugs that are smaller, and release the drugs that meet the standards. When taking drugs, patients can obtain the dosage of drugs more accurately, avoiding the problem of taking too small a dose of drugs and failing to play the role of the drugs, and at the same time avoiding the problem of taking too large a dose of drugs and causing poisoning side effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0015] Figure 1 This is the main view of the defective drug detection and screening equipment;

[0016] Figure 2 It is a longitudinal sectional view of the medicine box;

[0017] Figure 3 is a longitudinal sectional view of the second push plate;

[0018] Figure 4 is a cross-sectional view of the side wall of the medicine box;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0020] Figure 6 is a structural schematic diagram of a first detection board;

[0021] Figure 7 It is a schematic diagram of the structure of the second detection board.

[0022] Marks and corresponding parts names in the attached drawings:

[0023] 1-medicine box, 2-driving motor, 3-drug outlet, 4-sealing assembly, 5-first detection plate, 6-second detection plate, 7-first push plate, 8-second push plate, 9-pushing assembly, 10-second mounting groove, 11-second return spring, 12-push rod, 13-first return spring, 14-sealing plate, 15-first mounting groove, 16-drug outlet, 17-first sieve hole, 18-second sieve hole. DETAILED DESCRIPTION

[0024] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0025] Example

[0026] Please refer to Figures 1 to 7 .

[0027] The present embodiment provides a defective drug detection and screening device, including a drug box 1, in which a first detection plate 5 and a second detection plate 6 are installed in sequence from top to bottom, a driving motor 2 is installed on the drug box 1, and the output end of the driving motor 2 is connected to a rotating shaft, and the rotating shaft passes through the first detection plate 5 and the second detection plate 6; the first detection plate 5, the first detection plate 5 is provided with a plurality of first sieve holes 17, and the aperture of the first sieve holes 17 is larger than the outer diameter of the drug; the second detection plate 6, the second detection plate 6 is provided with a plurality of second sieve holes 18, and the aperture of the second sieve holes 18 is smaller than the outer diameter of the drug; the first push plate 7, the first push plate 7 is installed on the rotating shaft, and the first push plate 7 can push the drug on the first detection plate 5; the second push plate 8, the second push plate 8 is installed on the rotating shaft, and the second push plate 8 can push the drug on the second detection plate 6.

[0028] In this embodiment, the drug dosage has a significant impact on the drug effect. If the drug dosage is too small, it cannot exert the drug effect. If the drug dosage is too large, it may cause toxic side effects. The drug quality needs to be tested before leaving the factory. The medicine box 1 is used to detect the quality of medicines, collect the medicines that meet the standards, and process the medicines that do not meet the standards; when detecting pill medicines, the quality of the medicines can be judged according to their size. The interior of the medicine box 1 is a cylindrical structure, and a first detection plate 5 and a second detection plate 6 are installed from top to bottom. When the quality of the medicines is detected, most of the medicines are placed on the first detection plate 5, and the driving motor 2 drives the rotating shaft to rotate. The first push plate 7 moves in a circle on the first detection plate 5 with the rotating shaft as the center, so that all the medicines on the first detection plate 5 can be pushed to move; the first detection plate 5 is provided with a plurality of first sieve holes 17, and the larger medicines are intercepted on the first detection plate 5, and the medicines that meet the standards and the smaller medicines fall into the second detection plate 6; the second push plate 8 moves in a circle on the second detection plate 6 with the rotating shaft as the center, so that all the medicines on the second detection plate 6 can be pushed to move; the second detection plate 6 is provided with a plurality of second sieve holes 18, and the smaller medicines fall into the bottom of the medicine box 1, and the medicines that meet the standards are intercepted on the second detection plate 6 (please refer to Figure 1 and Figure 2). Security inspectors will take out the drugs that do not meet the standards, handle them uniformly, and then take out the drugs that meet the standards and approve them for release. The drug box 1 can test multiple drugs at the same time, greatly improving the efficiency of drug testing. It can screen out the larger and smaller drugs among the drugs, and release the drugs that meet the standards. When patients take drugs, they can obtain the dosage of the drugs more accurately, avoiding the problem of taking too small a dose of drugs and not being able to play the role of the drugs, and at the same time avoiding the problem of taking too large a dose of drugs and causing poisoning side effects.

[0029] Furthermore, in the present invention, the medicine box 1 is provided with a medicine outlet 3, the medicine outlet 3 is equipped with a sealing component 4, and the second push plate 8 is equipped with a pushing component 9 that cooperates with the sealing component 4; in the medicine discharging state, the pushing component 9 acts on the sealing component 4, the sealing component 4 is opened, and the medicine can be discharged from the medicine outlet 3; in the non-drug discharging state, the pushing component 9 does not act on the sealing component 4, the sealing component 4 is closed, and the medicine is stored in the medicine box 1.

[0030] In this embodiment, the larger drugs in the drug box 1 are intercepted on the first detection plate 5, the smaller drugs fall to the bottom of the drug box 1, and the drugs that meet the standards are intercepted on the second detection plate 6. The sealing component 4 can seal the drug outlet 3 to prevent the smaller drugs from going out of the drug outlet 3, causing the problem of inaccurate drug quality (please refer to Figure 1 and Figure 2 ). During the rotation of the second push plate 8 on the second detection plate 6, the medicine on the second detection plate 6 will be pushed. The medicine moves on the second detection plate 6 and is more likely to contact the second sieve hole 18. Smaller medicines fall to the bottom of the medicine box 1, and medicines that meet the requirements are intercepted on the second detection plate 6. The second push plate 8 can drive the push component 9 to rotate. When the push component 9 rotates to the sealing component 4, the push component 9 opens the sealing component 4, and the medicines that meet the requirements can go out from the medicine outlet 3 and wait for the security personnel to approve the release. When the push component 9 leaves the sealing component 4, the sealing component 4 seals the medicine outlet 3 to prevent the medicines that do not meet the requirements from going out from the medicine outlet 3.

[0031] Furthermore, in the present invention, the sealing assembly 4 includes a first mounting groove 15, an elastic member and a sealing plate 14 with a wedge-shaped structure, which are opened on both sides of the medicine outlet 3; one end of the elastic member is connected to the surface wall of the first mounting groove 15, and the other end of the elastic member is connected to the sealing plate 14; the sealing plate 14 is slidably connected to the first mounting groove 15, and the two sealing plates 14 can abut against each other.

[0032] In this embodiment, first mounting grooves 15 are provided on both sides of the drug outlet 3, and the sealing plate 14 is connected to the first mounting groove 15 through an elastic member. The sealing plate 14 can reciprocate along the setting direction of the first mounting groove 15. When the push component 9 leaves the sealing plate 14, the two sealing plates 14 are abutted under the action of the elastic member, thereby sealing the drug outlet 3 (please refer to Figure 4 and Figure 5 ). When the pushing component 9 acts on the sealing plate 14, the pushing component 9 pushes the wedge-shaped structure of the sealing plate 14 to separate the two sealing plates 14, thereby opening the drug outlet 3, and the drugs that meet the requirements can be discharged from the drug outlet 3 and wait for the approval of the security personnel.

[0033] Furthermore, in the present invention, the elastic member includes a first return spring 13 , one end of the first return spring 13 is connected to the surface wall of the first installation groove 15 , and the other end of the first return spring 13 is connected to the sealing plate 14 .

[0034] In this embodiment, when the push component 9 leaves the sealing plate 14, the first return spring 13 can push the sealing plate 14, and the two sealing plates 14 abut against each other, thereby sealing the drug outlet 3. When the push component 9 acts on the sealing plate 14, the push component 9 pushes the wedge structure of the sealing plate 14 to separate the two sealing plates 14 (the first return spring 13 is compressed), thereby opening the drug outlet 3, and the drugs that meet the regulations can go out of the drug outlet 3 and wait for the approval of the security personnel. The first return spring 13 has excellent elasticity and provides better technical effects.

[0035] Furthermore, in the present invention, the pushing assembly 9 includes a second mounting groove 10 provided with a second push plate 8, a second return spring 11 and a push rod 12 with a wedge-shaped structure; one end of the second return spring 11 is connected to the surface wall of the second mounting groove 10, and the other end of the second return spring 11 is connected to the push rod 12; the push rod 12 is a hollow structure, and the side wall of the push rod 12 is provided with a plurality of medicine outlet holes 16 that cooperate with the medicine; in the medicine discharging state, the push rod 12 pushes the sealing plate 14, and the sealing plate 14 moves into the first mounting groove 15, and the medicine goes out from the medicine outlet hole 16 and the medicine outlet 3 in turn; in the non-drug discharging state, the push rod 12 leaves the sealing plate 14, the two sealing plates 14 abut, and the medicine is stored in the medicine box 1.

[0036] In this embodiment, the second push plate 8 is provided with a second mounting groove 10 at the end thereof close to the medicine box body 1. The second mounting groove 10 is connected to the push rod 12 through the second return spring 11. A part of the push rod 12 is located in the second mounting groove 10, and another part of the push rod 12 is located outside the second mounting groove 10. The side wall of the push rod 12 is provided with a plurality of medicine outlet holes 16 (see Figure 3). The second push plate 8 can drive the push rod 12 to make a circular motion on the second detection plate 6. When the push rod 12 is not acting on the sealing plate 14, the push rod 12 abuts against the inner side wall of the medicine box 1. The push rod 12 can push the medicine in the dead corner of the medicine box 1 to move, which can increase the contact probability between the medicine on the second detection plate 6 and the second sieve hole 18. When the push rod 12 acts on the sealing plate 14, the push rod 12 pushes the wedge structure of the sealing plate 14 to separate the two sealing plates 14, thereby opening the medicine outlet 3. When the push rod 12 leaves the sealing plate 14, the sealing plate 14 acts on the wedge structure of the push rod 12 to move the push rod 12 into the second mounting groove 10 (the second return spring 11 is compressed), and the two sealing plates 14 abut against each other, and the medicine is stored in the medicine box 1.

[0037] Furthermore, in the present invention, the surface walls of the first push plate 7 and the second push plate 8 are both provided with an elastic layer.

[0038] In this embodiment, when the first push plate 7 and the second push plate 8 push the medicine, they need to be in contact with the medicine for a long time. The surface walls of the first push plate 7 and the second push plate 8 are both provided with an elastic layer to reduce the wear of the surface of the medicine and avoid wasting the medicine.

[0039] In summary, the embodiment of the present invention provides a defective drug detection and screening device, the first detection plate 5 is provided with a plurality of first sieve holes 17, the oversized drugs are intercepted on the first detection plate 5, and the drugs that meet the standards and the drugs that are smaller fall into the second detection plate 6; the second detection plate 6 is provided with a plurality of second sieve holes 18, the drugs that are smaller fall into the bottom of the drug box 1, and the drugs that meet the standards are intercepted on the second detection plate 6. The security personnel will take out the drugs that do not meet the standards, handle them uniformly, and then take out the drugs that meet the standards and approve them for release. The drug box 1 can detect multiple drugs at the same time, which greatly improves the detection efficiency of drugs, and can screen out the oversized drugs and the drugs that are smaller, and release the drugs that meet the standards. When taking drugs, patients can obtain the dosage of drugs more accurately, avoiding the problem of taking too small a dose of drugs and failing to play the role of the drugs, and at the same time avoiding the problem of taking too large a dose of drugs and causing poisoning side effects.

[0040] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A defective drug detection and screening device, characterized in that ,include A medicine box (1), wherein a first detection plate (5) and a second detection plate (6) are sequentially installed in the medicine box (1) from top to bottom, a drive motor (2) is installed on the medicine box (1), an output end of the drive motor (2) is connected to a rotating shaft, and the rotating shaft passes through the first detection plate (5) and the second detection plate (6); A first detection plate (5), the first detection plate (5) being provided with a plurality of first sieve holes, the aperture of the first sieve holes being larger than the outer diameter of the drug; A second detection plate (6), the second detection plate (6) being provided with a plurality of second sieve holes, the aperture of the second sieve holes being smaller than the outer diameter of the drug; a first push plate (7), the first push plate (7) being mounted on the rotating shaft, the first push plate (7) being capable of pushing the medicine on the first detection plate (5); A second push plate (8), the second push plate (8) is mounted on the rotating shaft, and the second push plate (8) is capable of pushing the medicine on the second detection plate (6).

2. The defective drug detection and screening equipment according to claim 1 is characterized in that The medicine box (1) is provided with a medicine outlet (3), the medicine outlet (3) is provided with a sealing component (4), and the second push plate (8) is provided with a pushing component (9) that cooperates with the sealing component (4); In the drug dispensing state, the pushing component (9) acts on the sealing component (4), the sealing component (4) opens, and the drug can be discharged from the drug outlet (3); In the non-drug dispensing state, the pushing component (9) does not act on the sealing component (4), the sealing component (4) is closed, and the medicine is stored in the medicine box (1).

3. The defective drug detection and screening equipment according to claim 2 is characterized in that The sealing assembly (4) comprises a first mounting groove (15) provided on both sides of the drug outlet (3), an elastic member and a sealing plate (14) with a wedge-shaped structure; One end of the elastic member is connected to the surface wall of the first mounting groove (15), and the other end of the elastic member is connected to the sealing plate (14); The sealing plate (14) is slidably connected to the first mounting groove (15), and the two sealing plates (14) are capable of abutting against each other.

4. The defective drug detection and screening equipment according to claim 3 is characterized in that The elastic member comprises a first return spring (13), one end of the first return spring (13) is connected to the surface wall of the first mounting groove (15), and the other end of the first return spring (13) is connected to the sealing plate (14).

5. The defective drug detection and screening equipment according to claim 3 or 4, characterized in that The pushing assembly (9) comprises a second mounting groove (10) provided with the second pushing plate (8), a second return spring (11) and a pushing rod (12) with a wedge-shaped structure; One end of the second return spring (11) is connected to the surface wall of the second mounting groove (10), and the other end of the second return spring (11) is connected to the push rod (12); The push rod (12) is a hollow structure, and a plurality of drug outlet holes (16) matching the drug are formed on the side wall of the push rod (12); In the medicine discharging state, the push rod (12) pushes the sealing plate (14), the sealing plate (14) moves into the first mounting groove (15), and the medicine is discharged from the medicine discharging hole (16) and the medicine discharging port (3) in sequence; In the non-drug dispensing state, the push rod (12) leaves the sealing plate (14), the two sealing plates (14) abut against each other, and the medicine is stored in the medicine box (1).

6. The defective drug detection and screening equipment according to claim 1, characterized in that The surface walls of the first push plate (7) and the second push plate (8) are both provided with an elastic layer.

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