Drug hardness detection device with good stability

Abstract

The utility model discloses a medicine hardness detection device with good stability, which belongs to the technical field of medicine processing, and comprises a bottom plate, first electric push rods are fixedly connected to positions, close to four corners, of the top of the bottom plate, a supporting plate is fixedly connected to the top ends of the first electric push rods, and a groove is formed in the top of the supporting plate. Damping bearings are fixedly connected to the opposite inner walls of the groove, rotating shafts are rotatably connected to the interiors of the two damping bearings, the opposite ends of the two rotating shafts are fixedly connected with the same two-way lead screw, a rotating disc is fixedly connected to one end of each rotating shaft, and the rotating discs are rotated to drive the two-way lead screws to rotate through the rotating shafts; according to the drug detection device, the two threaded blocks and the two arc-shaped clamping plates are driven to move oppositely, so that drugs can be clamped and fixed, detection is convenient, a supporting plate can be driven to move through work of a first electric push rod, the height of the supporting plate can be adjusted, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine processing, and more specifically, to a medicine hardness detection device with good stability. Background Art

[0002] Tablets produced by pharmaceutical manufacturers should have appropriate hardness to avoid breakage or abrasion during packaging and transportation. The hardness of the drugs needs to be tested, so a drug hardness testing device with good stability is needed.

[0003] However, most of the current hardness testing devices used in pharmaceutical production and processing cannot adjust the height of the testing platform during hardness testing, which reduces the flexibility of the device and the accuracy of the data. In addition, during most tests, the drugs cannot be clamped and fixed, which reduces the stability during testing. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a drug hardness testing device with good stability, which has the characteristics of high stability and high flexibility.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a drug hardness detection device with good stability, including a base plate, a first electric push rod is fixedly connected to the top of the base plate near the four corners, the top of the first electric push rod is fixedly connected to a support plate, the top of the support plate is provided with a groove, the relative inner walls of the groove are fixedly connected to damping bearings, two damping bearings are rotatably connected with rotating shafts, the opposite ends of the two rotating shafts are fixedly connected to the same bidirectional screw, one end of the rotating shaft is fixedly connected to a turntable, the surface of the bidirectional screw is threadedly connected to two threaded blocks, and the tops of the two threaded blocks are fixedly connected to arc-shaped clamping plates.

[0008] When using a drug hardness testing device with good stability of the technical solution, the turntable is rotated, and the bidirectional screw is driven to rotate through the rotating shaft, thereby driving the two threaded blocks and the two arc-shaped clamping plates to move toward each other, so that the drug can be clamped and fixed for easy testing.

[0009] Furthermore, the top of the support plate is fixedly connected to two support columns, the tops of the two support columns are fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to a second electric push rod, the bottom end of the second electric push rod is fixedly connected to a pressure plate, and the top of the pressure plate is fixedly connected to a sensor.

[0010] Furthermore, both sides of the inner wall of the groove are provided with sliding grooves, a sliding block is slidably connected in the sliding groove, and the sliding block is fixedly connected to one side of the threaded block.

[0011] Furthermore, universal wheels are fixedly connected to the top of the base plate near the four corners, and brake pads are arranged inside the universal wheels.

[0012] Furthermore, a handle is fixedly connected to one side of the bottom plate, and an anti-slip cover is fixedly connected to the surface of the handle.

[0013] Furthermore, a plurality of through holes are provided on the surface of the turntable, and a clamping column is slidably connected in the through holes. A clamping groove is provided on one side of the support plate, and the clamping column is clamped in the clamping groove.

[0014] Furthermore, a placement groove is provided on one side of the support plate, and a level bubble is arranged in the placement groove.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. By rotating the turntable, the bidirectional screw is driven to rotate through the rotating shaft, thereby driving the two threaded blocks and the two arc-shaped clamping plates to move toward each other, so that the medicine can be clamped and fixed, which is convenient for detection. The first electric push rod can drive the support plate to move, so that the height of the support plate can be adjusted, which improves the flexibility of the device;

[0018] 2. The second electric push rod works, and the second electric push rod drives the pressure plate to move downward to squeeze the medicine. The hardness of the medicine is judged by the sensor. By opening a slide groove and the sliding action of the slider in the slide groove, the movement of the threaded block can be made more stable. By setting a brake pad, the device can be parked stably. With the help of an anti-slip sleeve, the friction between the hand and the handle can be increased to improve the movement stability of the device. By opening a card slot, the turntable can be fixed with the help of a card column to prevent the turntable from rotating without human intervention. By setting a level bubble, it can be judged whether the support plate is in a horizontal position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 It is a side structural schematic diagram of the utility model.

[0022] The markings in the accompanying drawings are:

[0023] 1. Bottom plate; 2. Support plate; 3. Turntable; 4. Through hole; 5. Clamping column; 6. Clamping slot; 7. First electric push rod; 8. Groove; 9. Bidirectional screw rod; 10. Rotating shaft; 11. Damping bearing; 12. Threaded block; 13. Arc clamping plate; 14. Mounting plate; 15. Supporting column; 16. Second electric push rod; 17. Sensor; 18. Pressure plate; 19. Handle; 20. Anti-slip sleeve; 21. Brake pad; 22. Universal wheel; 23. Slide slot; 24. Sliding block; 25. Placement slot; 26. Level bubble. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-2 The utility model is described in further detail.

[0027] See also Figure 1-2 The utility model provides a technical solution: a drug hardness testing device with good stability, comprising a base plate 1, a first electric push rod 7 is fixedly connected to the top of the base plate 1 near the four corners, the top of the first electric push rod 7 is fixedly connected to the support plate 2, the first electric push rod 7 works, the support plate 2 can be driven to move, so that the height of the support plate 2 can be adjusted, and the flexibility of the device is improved. A groove 8 is provided on the top of the support plate 2, and the relative inner walls of the groove 8 are fixedly connected to the damping bearing 11, and the two damping bearings 11 are rotatably connected with a rotating shaft 10, and the opposite ends of the two rotating shafts 10 are fixedly connected with the same bidirectional screw rod 9, and one end of the rotating shaft 10 is fixedly connected with a rotating disk 3, and the surface of the bidirectional screw rod 9 is threadedly connected with two threaded blocks 12, and the tops of the two threaded blocks 12 are fixedly connected with an arc clamping plate 13, and the rotating disk 3 is rotated, and the bidirectional screw rod 9 is driven to rotate through the rotating shaft 10, thereby driving the two threaded blocks 12 and the two arc clamping plates 13 to move toward each other, so that the medicine can be clamped and fixed, which is convenient for detection.

[0028] Specifically, two support columns 15 are fixedly connected to the top of the support plate 2, the tops of the two support columns 15 are fixedly connected to the mounting plate 14, the bottom of the mounting plate 14 is fixedly connected to the second electric push rod 16, the bottom end of the second electric push rod 16 is fixedly connected to the pressure plate 18, the top of the pressure plate 18 is fixedly connected to the sensor 17, and sliding grooves 23 are provided on both sides of the inner wall of the groove 8, and a slider 24 is slidably connected in the sliding groove 23, and the slider 24 is fixedly connected to one side of the threaded block 12.

[0029] By adopting the above technical solution, the second electric push rod 16 works, and the second electric push rod 16 drives the pressure plate 18 to move downward to squeeze the medicine. The hardness of the medicine is judged with the help of the sensor 17. By opening the slide groove 23 and with the help of the sliding action of the slider 24 in the slide groove 23, the movement of the threaded block 12 can be made more stable.

[0030] Specifically, universal wheels 22 are fixedly connected to the top of the base plate 1 near the four corners, brake pads 21 are arranged inside the universal wheels 22, a handle 19 is fixedly connected to one side of the base plate 1, and an anti-slip cover 20 is fixedly connected to the surface of the handle 19.

[0031] By adopting the above technical solution and providing the brake pad 21, the device can be stably parked, and by using the anti-slip sleeve 20, the friction between the hand and the handle 19 can be increased, thereby improving the movement stability of the device.

[0032] Specifically, a plurality of through holes 4 are provided on the surface of the turntable 3, a card column 5 is slidably connected in the through hole 4, a card slot 6 is provided on one side of the support plate 2, the card column 5 is carded in the card slot 6, a placement groove 25 is provided on one side of the support plate 2, and a level bubble 26 is arranged in the placement groove 25.

[0033] By adopting the above technical solution, by providing the card slot 6, the turntable 3 can be fixed with the help of the card column 5 to prevent the turntable 3 from rotating in an unintentional manner. By setting the level bubble 26, it can be determined whether the support plate 2 is in a horizontal position.

[0034] The working principle of the utility model is as follows: when the device needs to be used, first, move the device to the use position and then step on the brake pad 21 to stabilize the device, then place the medicine on the support plate 2, rotate the turntable 3, and the turntable 3 drives the bidirectional screw 9 to rotate through the rotating shaft 10, thereby driving the two threaded blocks 12 and the two arc-shaped clamping plates 13 to move toward each other to clamp the medicine, and then insert the clamping column 5 into the through hole 4 and clamp it in the clamping groove 6 to fix the turntable 3, and control the first electric push rod 7 to work through the external controller, and the first electric push rod 7 drives the support plate 2 to move, adjust the support plate 2 to a suitable position, and then observe the level bubble 26 to determine whether the support plate 2 is horizontal. If it is not horizontal, push the device to a horizontal position again.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A drug hardness testing device with good stability, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a first electric push rod (7) near the four corners, the top of the first electric push rod (7) is fixedly connected to a support plate (2), the top of the support plate (2) is provided with a groove (8), the opposite inner walls of the groove (8) are fixedly connected to a damping bearing (11), two damping bearings (11) are rotatably connected to a rotating shaft (10), the opposite ends of the two rotating shafts (10) are fixedly connected to the same bidirectional screw rod (9), one end of the rotating shaft (10) is fixedly connected to a turntable (3), the surface of the bidirectional screw rod (9) is threadedly connected to two threaded blocks (12), and the tops of the two threaded blocks (12) are fixedly connected to an arc-shaped clamping plate (13).

2. A drug hardness testing device with good stability according to claim 1, characterized in that: The top of the support plate (2) is fixedly connected to two support columns (15), the tops of the two support columns (15) are fixedly connected to a mounting plate (14), the bottom of the mounting plate (14) is fixedly connected to a second electric push rod (16), the bottom end of the second electric push rod (16) is fixedly connected to a pressure plate (18), and the top of the pressure plate (18) is fixedly connected to a sensor (17).

3. A drug hardness testing device with good stability according to claim 1, characterized in that: Slide grooves (23) are provided on both sides of the inner wall of the groove (8), a slider (24) is slidably connected in the slide groove (23), and the slider (24) is fixedly connected to one side of the threaded block (12).

4. A drug hardness testing device with good stability according to claim 1, characterized in that: Universal wheels (22) are fixedly connected to the top of the base plate (1) near the four corners, and brake pads (21) are arranged inside the universal wheels (22).

5. A drug hardness testing device with good stability according to claim 1, characterized in that: A handle (19) is fixedly connected to one side of the base plate (1), and an anti-slip sleeve (20) is fixedly connected to the surface of the handle (19).

6. A drug hardness testing device with good stability according to claim 1, characterized in that: A plurality of through holes (4) are provided on the surface of the turntable (3), a clamping column (5) is slidably connected in the through holes (4), a clamping groove (6) is provided on one side of the support plate (2), and the clamping column (5) is clamped in the clamping groove (6).

7. A drug hardness testing device with good stability according to claim 1, characterized in that: A placement groove (25) is provided on one side of the support plate (2), and a level bubble (26) is arranged in the placement groove (25).

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