Purification device for pharmaceutical engineering

Abstract

The utility model discloses a purification device for pharmaceutical engineering, and relates to the technical field of purification devices for pharmaceutical engineering, in particular to a purification device for pharmaceutical engineering, which comprises a purification box, a feed hopper, a support plate and support legs, a mounting frame is sleeved outside the purification box, and the bottom of the purification box is fixedly connected with a discharge hopper. An installation plate is arranged on the side face of the purification box, an electric push rod is fixedly installed on the front face of the installation plate, a telescopic rod is slidably connected to the end of the electric push rod, a clamping plate is arranged at the end of the telescopic rod, and a protruding block is arranged on the front face of the clamping plate; a connecting plate is fixedly connected to the side face of the mounting frame, a driving motor is fixedly mounted on the front face of the connecting plate, a filtering mechanism is arranged in the purification box, a lead screw is rotationally connected to the inner wall of the mounting frame, and due to the arrangement of a moving mechanism, operation is more convenient, and the error-tolerant rate is increased; and the extrusion mechanism is arranged to extrude liquid medicine in the medicine residues, so that waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of purification devices for pharmaceutical engineering, in particular to a purification device for pharmaceutical engineering. Background Art

[0002] Biological drugs refer to a type of products used for prevention, treatment and diagnosis that are manufactured from organisms, biological tissues, cells, organs, body fluids, etc. using the research results of microbiology, biology, medicine, biochemistry, biotechnology, pharmacy and other scientific principles and methods. The raw materials of biological products are mainly natural biological materials, including microorganisms, human body, animals, plants and marine life.

[0003] A purification device for pharmaceutical engineering disclosed in the Chinese utility model patent application disclosure CN216259322U has the advantages of easy operation, low cost, high purification efficiency, etc. However, the purification device for pharmaceutical engineering still has disadvantages: First, the purification device for pharmaceutical engineering realizes the movement of the filter screen by rotating the hand wheel. After long-term immersion in the liquid medicine, the screw may rust, which makes manual operation inconvenient and affects the final production efficiency; Second, the purification device for pharmaceutical engineering directly cleans the drug residue filtered out by purification. In actual use, the remaining drug liquid in the drug residue may not be used, resulting in a certain degree of waste and increasing the cost of pharmaceutical production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a purification device for pharmaceutical engineering, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a purification device for pharmaceutical engineering, comprising a purification box, a feed hopper, a support plate and support legs, the outside of the purification box is sleeved with a mounting frame, the bottom of the purification box is fixedly connected with a lower hopper, the bottom of the lower hopper is fixedly connected with a lower feeding pipe, the bottom end of the lower feeding pipe is clamped with a pipe cover, the lower feeding pipe is provided with a solenoid valve, a mounting plate is provided on the side of the purification box, an electric push rod is fixedly installed on the front of the mounting plate, a telescopic rod is slidably connected to the end of the electric push rod, a splint is provided at the end of the telescopic rod, a bump is provided on the front of the splint, a connecting plate is fixedly connected to the side of the mounting frame, a driving motor is fixedly installed on the front of the connecting plate, a filtering mechanism is provided inside the purification box, and a screw rod is rotatably connected to the inner wall of the mounting frame.

[0008] Optionally, the feed hopper is fixedly mounted on the top of the purification box, the support plates are symmetrically mounted on the left and right side surfaces of the purification box, the support legs are fixedly mounted on the bottom of the support plates, and the bottom of the support legs is fixedly mounted with support feet.

[0009] Optionally, a mounting bolt is threadedly connected on the front side of the mounting plate, and the mounting plate is fixedly mounted on the side of the purification box by the mounting bolt. The mounting plates are symmetrically mounted on the left and right sides, and the clamping plate is located inside the purification box.

[0010] Optionally, a threaded column is fixedly connected to the end of the telescopic rod, a corresponding threaded groove is opened on the back of the clamping plate, the threaded column is threadedly connected inside the threaded groove, and the clamping plate is fixedly connected to the end of the telescopic rod through the threaded groove and the threaded column.

[0011] Optionally, the filtering mechanism includes a filter frame, a filter plate and a moving block, the moving block is threadedly connected to the outside of the screw rod, the filter frame is fixedly mounted on the top of the moving block, the filter plate is fixedly mounted on the bottom of the filter frame, the right end of the filter frame is located outside the purification box, and the size of the filter plate is smaller than the internal size of the purification box.

[0012] Optionally, the installation frame is located above the support plate, the inner wall of the installation frame is fixedly connected to the outer wall of the purification box, and the output end of the drive motor is fixedly connected to the right end of the screw rod.

[0013] The utility model provides a purification device for pharmaceutical engineering, which has the following beneficial effects:

[0014] 1. The purification device for pharmaceutical engineering has the effect of facilitating the removal of the filtering mechanism through the setting of the installation frame. Through the coordinated setting of the driving motor and the screw rod, the moving block at the bottom of the filter frame can be driven by the motor to move to the right out of the interior of the purification box during use, thereby facilitating operation and increasing fault tolerance, thereby achieving the purpose of improving work efficiency.

[0015] 2. The purification device for pharmaceutical engineering has the effect of facilitating the disassembly and assembly of the electric push rod through the setting of the mounting plate. Through the coordinated setting of the electric push rod and the clamping plate, the drug residue above the filter screen can be squeezed and purified during use, thereby avoiding waste and achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 5 This is a side view of the structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the splint of the utility model.

[0022] In the figure: 1. purification box; 2. feed hopper; 3. support plate; 4. support leg; 5. support foot; 6. mounting frame; 7. discharge hopper; 8. discharge pipe; 9. pipe cover; 10. solenoid valve; 11. mounting plate; 12. mounting bolt; 13. electric push rod; 14. telescopic rod; 15. clamping plate; 16. bump; 17. connecting plate; 18. driving motor; 19. filter frame; 20. filter plate; 21. moving block; 22. screw rod; 23. threaded column; 24. threaded groove. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figures 1 to 6The utility model provides a technical solution: a purification device for pharmaceutical engineering, including a purification box 1, a feed hopper 2, a support plate 3 and a support leg 4, the feed hopper 2 is fixedly installed on the top of the purification box 1, the support plate 3 is symmetrically installed on the left and right side surfaces of the purification box 1, the support leg 4 is fixedly installed on the bottom of the support plate 3, and a support foot 5 is fixedly installed on the bottom of the support leg 4. The support leg 4 cooperates with the setting of the support foot 5 to make the overall support of the purification box 1 more stable and reliable, the outside of the purification box 1 is sleeved with a mounting frame 6, the bottom of the purification box 1 is fixedly connected with a lower hopper 7, the bottom of the lower hopper 7 is fixedly connected with a lower feed pipe 8, the bottom end of the lower feed pipe 8 is clamped with a pipe cover 9, and an electromagnetic valve 10 is arranged on the lower feed pipe 8, and a mounting plate 11 is arranged on the side of the purification box 1, and a mounting bolt 12 is threadedly connected to the front of the mounting plate 11, and the mounting plate 11 is fixed by the mounting bolt 12 It is installed on the side of the purification box 1, and the mounting plate 11 is symmetrically installed on the left and right. The clamping plate 15 is located inside the purification box 1. The setting of the mounting bolts 12 allows the mounting plate 11 and the electric push rod 13 to be conveniently disassembled and assembled, which is convenient for subsequent maintenance and use. The electric push rod 13 is fixedly installed on the front side of the mounting plate 11, and the end of the electric push rod 13 is slidably connected with the telescopic rod 14. The end of the telescopic rod 14 is provided with a clamping plate 15, and the end of the telescopic rod 14 is fixedly connected with a threaded column 23. A corresponding threaded groove 24 is opened on the back side of the clamping plate 15, and the threaded column 23 is threadedly connected to the inside of the threaded groove 24. The clamping plate 15 is fixedly connected to the end of the telescopic rod 14 through the threaded groove 24 and the threaded column 23. The setting of the threaded column 23 and the threaded groove 24 allows the clamping plate 15 to be conveniently disassembled and assembled, which is convenient for subsequent maintenance and use. A bump 16 is provided on the front side of the clamping plate 15

[0026] When using the purification device for pharmaceutical engineering, first, the raw materials are injected into the interior of the purification box 1 through the feed hopper 2. Then, the raw materials inside the purification box 1 will be filtered through the filter plate 20 on the filter frame 19, and the medicine liquid will be transported to the lower hopper 7 to wait for discharge. Then, the electric push rods 13 on both sides can be started to drive the telescopic rod 14 and the clamping plate 15 to move inward toward each other, thereby squeezing the medicine residue above the filter frame 19 so that the medicine liquid inside the medicine residue can also be squeezed out. When the extrusion is completed, the pipe cover 9 can be removed and the solenoid valve 10 can be opened to discharge the medicine liquid from the lower feeding pipe 8. After using it for a period of time, the filter frame 19 can be moved out of the interior of the purification box 1, and the clamping plate 15 can be screwed to screw the threaded column 23 out of the inside of the threaded groove 24, and the clamping plate 15 can be removed. Then, the mounting bolts 12 can be removed to remove the electric push rod 13 for inspection and maintenance. It is very convenient to use and easy to operate.

[0027] Embodiment 2:

[0028] See also Figures 1 to 6The utility model provides a technical solution: a purification device for pharmaceutical engineering, wherein a connecting plate 17 is fixedly connected to the side of the mounting frame 6, and a driving motor 18 is fixedly installed on the front of the connecting plate 17. A filtering mechanism is arranged inside the purification box 1, and the filtering mechanism comprises a filter frame 19, a filter plate 20 and a moving block 21. The moving block 21 is threadedly connected to the outside of the screw rod 22, and the filter frame 19 is fixedly mounted on the top of the moving block 21. The filter plate 20 is fixedly mounted on the bottom of the filter frame 19. The right end of the filter frame 19 is located outside the purification box 1, and the size of the filter plate 20 is smaller than the internal size of the purification box 1. The inner wall of the mounting frame 6 is rotatably connected with the screw rod 22, and the mounting frame 6 is located above the support plate 3. The inner side wall of the mounting frame 6 is fixedly connected to the outer wall of the purification box 1, and the output end of the driving motor 18 is fixedly connected to the right end of the screw rod 22. The setting of the driving motor 18 makes it easier to move the filter frame 19 and more convenient to operate.

[0029] When using the purification device for pharmaceutical engineering, after the raw materials are filtered, the drive motor 18 can be started to drive the screw 22 to rotate, prompting the moving block 21 to drive the filter frame 19 to move to the right until it moves out of the purification box 1. Then the residue above the filter plate 20 can be processed and returned to its original position after the processing is completed. It is very convenient to use and easy to operate.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A purification device for pharmaceutical engineering, comprising a purification box (1), a feed hopper (2), a support plate (3) and support legs (4), characterized in that: The outside of the purification box (1) is sleeved with a mounting frame (6), the bottom of the purification box (1) is fixedly connected to a lower hopper (7), the bottom of the lower hopper (7) is fixedly connected to a lower feed pipe (8), the bottom end of the lower feed pipe (8) is clamped with a pipe cover (9), the lower feed pipe (8) is provided with a solenoid valve (10), a mounting plate (11) is provided on the side of the purification box (1), an electric push rod (13) is fixedly installed on the front of the mounting plate (11), and the electric push rod (13) is fixedly installed on the front of the mounting plate (11). A telescopic rod (14) is slidably connected to the end of the push rod (13), a clamp (15) is provided at the end of the telescopic rod (14), a bump (16) is provided on the front of the clamp (15), a connecting plate (17) is fixedly connected to the side of the installation frame (6), a driving motor (18) is fixedly installed on the front of the connecting plate (17), a filtering mechanism is provided inside the purification box (1), and a screw rod (22) is rotatably connected to the inner wall of the installation frame (6).

2. A purification device for pharmaceutical engineering according to claim 1, characterized in that: The feed hopper (2) is fixedly mounted on the top of the purification box (1); the support plate (3) is symmetrically mounted on the left and right sides of the purification box (1); the support leg (4) is fixedly mounted on the bottom of the support plate (3); and a support foot (5) is fixedly mounted on the bottom of the support leg (4).

3. A purification device for pharmaceutical engineering according to claim 1, characterized in that: The front surface of the mounting plate (11) is threadedly connected with a mounting bolt (12), and the mounting plate (11) is fixedly mounted on the side of the purification box (1) by means of the mounting bolt (12). The mounting plates (11) are symmetrically mounted on the left and right sides, and the clamping plate (15) is located inside the purification box (1).

4. A purification device for pharmaceutical engineering according to claim 1, characterized in that: A threaded column (23) is fixedly connected to the end of the telescopic rod (14); a corresponding threaded groove (24) is provided on the back of the clamping plate (15); the threaded column (23) is threadedly connected to the inside of the threaded groove (24); and the clamping plate (15) is fixedly connected to the end of the telescopic rod (14) via the threaded groove (24) and the threaded column (23).

5. A purification device for pharmaceutical engineering according to claim 1, characterized in that: The filtering mechanism comprises a filter frame (19), a filter plate (20) and a moving block (21); the moving block (21) is threadedly connected to the outside of a screw rod (22); the filter frame (19) is fixedly mounted on the top of the moving block (21); the filter plate (20) is fixedly mounted on the bottom of the filter frame (19); the right end of the filter frame (19) is located outside the purification box (1); and the size of the filter plate (20) is smaller than the internal size of the purification box (1).

6. A purification device for pharmaceutical engineering according to claim 1, characterized in that: The mounting frame (6) is located above the support plate (3), the inner wall of the mounting frame (6) is fixedly connected to the outer wall of the purification box (1), and the output end of the drive motor (18) is fixedly connected to the right end of the screw rod (22).

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