Centrifugal device for producing chemical synthetic raw material medicine

Abstract

The utility model discloses a centrifugal device for chemical synthetic bulk drug production, which is applied to the field of drug manufacturing, and is characterized in that a clamping rod is separated from a clamping hole by moving a pull block, a clamping plate is separated from a clamping groove under the action of a first spring, a cover plate is taken down for maintenance, and after maintenance is completed, the cover plate is covered, so that the centrifugal device is convenient to use. A clamping plate is moved to be connected with a clamping groove in a clamped mode, a clamping rod is connected with a clamping hole in a clamped mode under the action of a second spring, and the purpose of convenient maintenance can be achieved in the mode that the clamping plate is fixed, a first motor rotates to drive a first rotating shaft to rotate to enable a fixing rod to rotate, and the fixing rod rotates to drive a second rotating shaft to rotate to enable a gear to rotate; the gear rotates under the action of the gear ring, the gear rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates and the first rotating shaft rotates to drive the stirring rod to rotate, the raw materials are stirred, the purpose of high centrifugal efficiency can be achieved, the mixing efficiency of the raw materials is improved, and the centrifugal time is saved.

Description

Technical Field

[0001] The utility model relates to the field of medicine manufacturing, in particular to a centrifugal device for producing chemical synthetic raw material medicines. Background Art

[0002] At present, a Chinese utility model with the announcement number CN219209701U discloses a centrifugal device for drug production, including a working bin, a stirring rod, a centrifugal cylinder and a pushing block, wherein the bottom end of one side of the working bin is fixedly connected to a fixed seat, the inside of the bottom end of the fixed seat is fixedly connected to a sliding rod, the outside of the sliding rod is slidably connected to a slider, the bottom end of the slider is fixedly connected to a connecting rod, the bottom end of the connecting rod is fixedly connected to a rack, and one side of the rack is fixedly connected to a pushing block. The utility model is provided with a third rotating motor installed on one side of the bottom end of the fixed seat, and the third rotating motor can be started to drive the shaft to rotate, and the shaft can drive the gear to rotate, so that the gear can push the rack to move, and the rack is fixedly connected to a pushing block on one side, so that the rack can push the pushing block to hit the surface of the drug outlet, thereby increasing the overall discharge rate of the drug after centrifugation.

[0003] The existing centrifugal device is not easy to maintain. After long-term use, the centrifugal device needs to be maintained inside to ensure the stability of the centrifugal device. The cover plate and the shell of the general centrifugal device are fixed and installed by multiple bolts. When maintaining it, tools are needed to disassemble and assemble the bolts. The disassembly and assembly process is relatively cumbersome, which increases the workload and reduces the maintenance efficiency. The centrifugal effect is inefficient. Generally, in order to improve the centrifugal efficiency, a stirring device is installed inside the device to stir the raw materials. However, the stirring mechanism of the general centrifugal device is driven by the rotation of the motor to drive the stirring rod to rotate, and the stirring rod is stirred. This stirring structure has a single stirring direction and a fixed stirring position, resulting in low stirring efficiency. It is difficult to quickly and evenly stir the raw materials, which affects the efficiency and effect of the centrifugation and is inconvenient to use. In order to solve the above-mentioned problems, we propose a centrifugal device for the production of chemical synthetic raw materials. Utility Model Content

[0004] The utility model aims to provide a centrifugal device for producing chemical synthetic raw materials, which has the advantages of easy maintenance and high centrifugal efficiency.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: A centrifugal device for the production of chemical synthetic raw materials, comprising a box body, the bottom of the box body is bolted with support legs, the inside of the box body is provided with a centrifugal mechanism, the top of the box body is provided with a cover plate, the inner wall of the cover plate is fixedly sleeved with a feed pipe, the inner wall of the cover plate is slidably connected with a clamping plate, a first spring is provided between one end of the clamping plate and the inner wall of the cover plate, the inner wall of the cover plate is slidably sleeved with a clamping rod, the surface of the clamping rod is fixedly sleeved with a limit plate, and a A second spring, a clamping hole is provided on the surface of the clamping plate, and the clamping hole is clamped with the clamping rod, a clamping groove is provided on the surface of the box body, and the clamping groove is clamped with the clamping plate, a first motor is bolted to the top of the cover plate, an output end of the first motor passes through the cover plate and is connected to the first rotating shaft through a coupling, a fixing rod is bolted to the surface of the first rotating shaft, a second rotating shaft is rotatably sleeved on the inner wall of the fixing rod, a gear is fixedly sleeved on the surface of the second rotating shaft, a gear is meshed with a gear ring on the surface, and the gear ring is bolted to the bottom of the cover plate, and a stirring rod is bolted to the surface of the first rotating shaft and the second rotating shaft.

[0006] By adopting the above technical scheme, the pulling block is moved to disengage the clamping rod from the clamping hole, and the clamping plate pops open under the action of the first spring and disengages from the clamping groove, and the cover plate is removed for maintenance. After maintenance, the cover plate is covered, and the clamping plate is moved to engage the clamping plate with the clamping groove, and the clamping rod is engaged with the clamping hole under the action of the second spring. The way of fixing it can achieve the purpose of easy maintenance, and the first motor drives the first rotating shaft to rotate to rotate the fixed rod, and the fixed rod drives the second rotating shaft to rotate to rotate the gear. The gear rotates under the action of the gear ring, and the self-rotation of the gear drives the second rotating shaft to rotate. The self-rotation of the second rotating shaft and the rotation of the first rotating shaft drive the stirring rod to rotate. The way of stirring the raw materials can achieve the purpose of high centrifugal efficiency, improve the mixing efficiency of the raw materials, and save centrifugal time.

[0007] The utility model is further configured as follows: the centrifugal mechanism comprises a second motor, the second motor is bolted to the bottom of the box, the output end of the second motor extends to the inside of the box and is connected to a rotating rod through a coupling, and the top of the rotating rod is fixedly sleeved with a centrifugal cylinder.

[0008] By adopting the above technical solution and arranging a centrifugal mechanism, centrifugal operation is facilitated.

[0009] The utility model is further configured as follows: a connecting rod is bolted to the surface of the rotating rod, and a scraper is bolted to the other end of the connecting rod.

[0010] By adopting the above technical solution, the inner wall of the box body is cleaned by arranging the connecting rod and the scraper.

[0011] The utility model is further configured as follows: a roller is bolted to the surface of the centrifugal cylinder.

[0012] By adopting the above technical solution and arranging rollers, the centrifugal cylinder is prevented from shaking and stability is ensured.

[0013] The utility model is further configured as follows: a protective shell is bolted to the bottom of the box body and the top of the cover plate, and the first motor and the second motor are both located inside the protective shell.

[0014] By adopting the above technical solution, the first motor and the second motor are protected by providing a protective shell.

[0015] The utility model is further configured as follows: a pull block is bolted on the top of the clamping rod.

[0016] By adopting the above technical solution and arranging the pulling block, it is convenient to move the clamping rod.

[0017] The utility model is further configured as follows: one end of the clamping rod is wedge-shaped.

[0018] By adopting the above technical solution, one end of the clamping rod is set to be wedge-shaped, which facilitates the fixing of the clamping plate.

[0019] The utility model is further configured as follows: the bottom of the box body is connected to a discharge valve.

[0020] By adopting the above technical solution and setting a discharge valve, discharge of materials is facilitated.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model moves the pull block to disengage the clamping rod from the clamping hole, and the clamping plate is ejected under the action of the first spring to disengage from the clamping groove, and the cover plate is removed for maintenance. After the maintenance, the cover plate is covered, and the clamping plate is moved to clamp the clamping plate and the clamping groove. The clamping rod is clamped with the clamping hole under the action of the second spring, and the fixing method can achieve the purpose of facilitating maintenance;

[0023] 2. The utility model drives the first rotating shaft to rotate by the rotation of the first motor to rotate the fixed rod, and the rotation of the fixed rod drives the second rotating shaft to rotate to rotate the gear, the gear rotates under the action of the gear ring, the rotation of the gear drives the second rotating shaft to rotate, the rotation of the second rotating shaft and the rotation of the first rotating shaft drive the stirring rod to rotate, and the raw materials are stirred in this way, which can achieve the purpose of high centrifugal efficiency, improve the mixing efficiency of the raw materials, and save centrifugal time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 It is a bottom-up cross-sectional view of the structure of the utility model;

[0027] Figure 4 This utility model Figure 2 A magnified view of the structure in the middle.

[0028] Figure numerals: 1. box body; 2. supporting legs; 3. centrifugal mechanism; 4. cover plate; 5. feed pipe; 6. clamping plate; 7. first spring; 8. clamping rod; 9. limit plate; 10. second spring; 11. clamping hole; 12. clamping groove; 13. first motor; 14. first rotating shaft; 15. fixing rod; 16. second rotating shaft; 17. gear; 18. gear ring; 19. stirring rod; 20. second motor; 21. rotating rod; 22. centrifugal cylinder; 23. connecting rod; 24. scraper; 25. roller; 26. protective shell; 27. pull block; 28. discharge valve. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 , Figure 2 and Figure 4 A centrifugal device for producing chemical synthetic raw materials comprises a box body 1, a supporting leg 2 is bolted to the bottom of the box body 1, a centrifugal mechanism 3 is arranged inside the box body 1, a cover plate 4 is arranged on the top of the box body 1, a feed pipe 5 is fixedly sleeved on the inner wall of the cover plate 4, a clamping plate 6 is slidably connected to the inner wall of the cover plate 4, a first spring 7 is arranged between one end of the clamping plate 6 and the inner wall of the cover plate 4, a clamping rod 8 is slidably sleeved on the inner wall of the cover plate 4, a limit plate 9 is fixedly sleeved on the surface of the clamping rod 8, a second spring 10 is arranged between the limit plate 9 and the inner wall of the cover plate 4, and a surface of the clamping plate 6 is provided with a There is a snap-in hole 11, and the snap-in hole 11 is snap-in with the snap-in rod 8. A snap-in groove 12 is provided on the surface of the box body 1, and the snap-in groove 12 is snap-in with the snap-in plate 6. The snap-in rod 8 is disengaged from the snap-in hole 11 by moving the pull block 27. The snap-in plate 6 is popped open under the action of the first spring 7 and is disengaged from the snap-in groove 12. The cover plate 4 is removed for maintenance. After maintenance, the cover plate 4 is covered, and the snap-in plate 6 is moved to snap-in with the snap-in groove 12. The snap-in rod 8 is snapped with the snap-in hole 11 under the action of the second spring 10. The way of fixing it can achieve the purpose of easy maintenance.

[0032] refer to Figure 2The centrifugal mechanism 3 includes a second motor 20, which is bolted to the bottom of the box body 1. The output end of the second motor 20 extends to the inside of the box body 1 and is connected to a rotating rod 21 through a coupling. A centrifugal cylinder 22 is fixedly sleeved on the top of the rotating rod 21. The centrifugal mechanism 3 is provided to facilitate centrifugal operation.

[0033] refer to Figure 2 A connecting rod 23 is bolted to the surface of the rotating rod 21, and a scraper 24 is bolted to the other end of the connecting rod 23. By arranging the connecting rod 23 and the scraper 24, the inner wall of the box body 1 is cleaned.

[0034] refer to Figure 2 The surface of the centrifugal cylinder 22 is bolted with a roller 25. The roller 25 is provided to prevent the centrifugal cylinder 22 from shaking and ensure stability.

[0035] refer to Figure 1 and Figure 2 The bottom of the box body 1 is connected with a discharge valve 28, and the discharge valve 28 is provided to facilitate the discharge of materials.

[0036] Embodiment 2:

[0037] refer to Figure 1 , Figure 2 and Figure 3 A first motor 13 is bolted to the top of the cover plate 4, and the output end of the first motor 13 passes through the cover plate 4 and is connected to the first rotating shaft 14 through a coupling. A fixing rod 15 is bolted to the surface of the first rotating shaft 14, and a second rotating shaft 16 is rotatably sleeved on the inner wall of the fixing rod 15. A gear 17 is fixedly sleeved on the surface of the second rotating shaft 16, and a gear ring 18 is meshed on the surface of the gear 17, and the gear ring 18 is bolted to the bottom of the cover plate 4. A stirring rod 19 is bolted to the surfaces of the first rotating shaft 14 and the second rotating shaft 16. The first motor 13 rotates to drive the first rotating shaft 14 to rotate, so that the fixing rod 15 rotates, and the fixing rod 15 rotates to drive the second rotating shaft 16 to rotate, so that the gear 17 rotates. The gear 17 rotates and rotates under the action of the gear ring 18. The rotation of the gear 17 drives the second rotating shaft 16 to rotate. The rotation of the second rotating shaft 16 and the rotation of the first rotating shaft 14 drive the stirring rod 19 to rotate. The method of stirring the raw materials can achieve the purpose of high centrifugal efficiency, improve the mixing efficiency of the raw materials, and save the centrifugal time.

[0038] refer to Figure 1 and Figure 2 The bottom of the box body 1 and the top of the cover plate 4 are both bolted with a protective shell 26, and the first motor 13 and the second motor 20 are both located inside the protective shell 26. By providing the protective shell 26, the first motor 13 and the second motor 20 are protected.

[0039] refer to Figure 4 A pull block 27 is bolted to the top of the clamping rod 8. By setting the pull block 27, it is convenient to move the clamping rod 8.

[0040] refer to Figure 4 One end of the clamping rod 8 is wedge-shaped. By setting one end of the clamping rod 8 to be wedge-shaped, it is convenient to fix the clamping plate 6.

[0041] The use process is briefly described as follows: the pull block 27 is moved, and the pull block 27 moves to drive the clamping rod 8 to move, and the clamping rod 8 moves to disengage the clamping rod 8 from the clamping hole 11, and the clamping plate 6 is ejected under the action of the first spring 7 and disengaged from the clamping groove 12, and the cover plate 4 is removed for maintenance. After the maintenance, the cover plate 4 is covered, and the clamping plate 6 is moved to engage the clamping plate 6 with the clamping groove 12, and the clamping rod 8 is engaged with the clamping hole 11 under the action of the second spring 10, and it is fixed, which can achieve the purpose of easy maintenance; the first motor 13 rotates to drive the first rotating shaft 14 to rotate, and the first rotating shaft 14 rotates to drive the fixing rod 15 to rotate, and the fixing rod 15 rotates to drive the second rotating shaft 16 to rotate, and the second rotating shaft 16 rotates to drive the gear 17 to rotate, and the gear 17 rotates under the action of the gear ring 18, and the gear 17 rotates to drive the second rotating shaft 16 to rotate, and the second rotating shaft 16 rotates and the first rotating shaft 14 rotates to drive the stirring rod 19 to rotate, and the raw material is stirred, which can achieve the purpose of high centrifugal efficiency.

[0042] 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 centrifugal device for producing chemical synthetic raw materials, comprising a housing (1), characterized in that: The bottom of the box body (1) is bolted with a support leg (2), a centrifugal mechanism (3) is arranged inside the box body (1), a cover plate (4) is arranged on the top of the box body (1), a feed pipe (5) is fixedly sleeved on the inner wall of the cover plate (4), a clamping plate (6) is slidably connected to the inner wall of the cover plate (4), a first spring (7) is arranged between one end of the clamping plate (6) and the inner wall of the cover plate (4), a clamping rod (8) is slidably sleeved on the inner wall of the cover plate (4), a limit plate (9) is fixedly sleeved on the surface of the clamping rod (8), a second spring (10) is arranged between the limit plate (9) and the inner wall of the cover plate (4), a clamping hole (11) is opened on the surface of the clamping plate (6), and the clamping hole (11) is clamped with the clamping rod (8). The surface of the box body (1) is provided with a snap-in groove (12), and the snap-in groove (12) is snap-connected with the snap-in plate (6); the top of the cover plate (4) is bolted with a first motor (13); the output end of the first motor (13) passes through the cover plate (4) and is connected to a first rotating shaft (14) through a coupling; the surface of the first rotating shaft (14) is bolted with a fixing rod (15); the inner wall of the fixing rod (15) is rotatably sleeved with a second rotating shaft (16); the surface of the second rotating shaft (16) is fixedly sleeved with a gear (17); the surface of the gear (17) is meshed with a gear ring (18), and the gear ring (18) is bolted with the bottom of the cover plate (4); the surfaces of the first rotating shaft (14) and the second rotating shaft (16) are both bolted with a stirring rod (19).

2. A centrifugal device for producing chemical synthetic bulk drugs according to claim 1, characterized in that: The centrifugal mechanism (3) comprises a second motor (20), the second motor (20) is bolted to the bottom of the casing (1), an output end of the second motor (20) extends into the interior of the casing (1) and is connected to a rotating rod (21) via a coupling, and a centrifugal cylinder (22) is fixedly sleeved on the top of the rotating rod (21).

3. A centrifugal device for producing chemical synthetic bulk drugs according to claim 2, characterized in that: A connecting rod (23) is bolted to the surface of the rotating rod (21), and a scraper (24) is bolted to the other end of the connecting rod (23).

4. A centrifugal device for producing chemical synthetic bulk drugs according to claim 2, characterized in that: A roller (25) is bolted to the surface of the centrifugal cylinder (22).

5. A centrifugal device for producing chemical synthetic bulk drugs according to claim 2, characterized in that: The bottom of the box body (1) and the top of the cover plate (4) are both bolted with a protective shell (26), and the first motor (13) and the second motor (20) are both located inside the protective shell (26).

6. A centrifugal device for producing chemical synthetic bulk drugs according to claim 1, characterized in that: A pull block (27) is bolted to the top of the clamping rod (8).

7. A centrifugal device for producing chemical synthetic bulk drugs according to claim 1, characterized in that: One end of the clamping rod (8) is wedge-shaped.

8. A centrifugal device for producing chemical synthetic bulk drugs according to claim 1, characterized in that: The bottom of the box body (1) is connected to a discharge valve (28).

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