Multi-filtering device for medicine extraction

Abstract

The utility model discloses a multi-filtering device for medicine extraction, which comprises a box body, a top cover is arranged at the top of the box body through a first sunk screw, and a bottom cover is arranged at the bottom of the box body through a second sunk screw; the stirring assembly is installed on the side face of the top cover, and the stirring assembly comprises a first motor, a rotating shaft and a stirring shaft; the partition plate is fixedly mounted in the box body; the plugging piece is mounted in the box body, and the plugging piece comprises a mounting rod, a waterproof cover, a second motor and a plugging plate; the first filter plate and the second filter plate are fixed in the box body through a fixing assembly; the fixing assembly comprises a fixing box, a first screw joint sleeve, a first screw rod, a first knob, a moving plate, a fixing column and an insertion plate; the supporting rod is fixedly mounted in the box body; and the base is fixedly connected with the box body. The damaged first filter plate or the damaged second filter plate can be conveniently and directly replaced, and the product can be conveniently moved.

Description

Technical Field

[0001] The utility model relates to the field of filtering devices, in particular to a multiple filtering device for drug extraction. Background Art

[0002] Drugs are substances used to prevent, treat and diagnose diseases. In the process of making drugs, extraction and filtration devices are required for extraction and filtration. For example, patent application number: 202223375426.4 discloses a drug extraction filtration device, including a filter barrel, a hydraulic device is fixedly installed on the top of the inner wall of the filter barrel, and a discharge pipe with a valve is fixedly installed on the bottom of the filter barrel. The filter barrel is a structure that can be disassembled up and down, and the upper and lower barrels are threadedly connected. The outer end of the filter barrel is penetrated by a feed port, and a push plate is fixedly installed on the extended end of the hydraulic device. A sealing ring is arranged on the outer end of the push plate. A limit plate is arranged at the middle end of the inner wall of the filter barrel, and a filter screen 1 is arranged at the bottom end of the limit plate. The inner wall of the filter barrel below the filter screen 1 is provided with a guide plate, and multiple groups of bubble generators are equidistantly arranged on the top of the guide plate. A connecting pipe is arranged at the bottom of the guide plate, and a solenoid valve is arranged at the outer end of the connecting pipe. A filter screen 2 is arranged near the bottom of the inner wall of the filter barrel. It has the following advantages: it has the advantages of high quality of output liquid and good filtering effect.

[0003] However, this patent still has the following defects: since there is no fixed component that is easy to disassemble, when the internal filter 1 and filter 2 are damaged, it is difficult to directly replace them. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a drug extraction multiple filtration device, so that a damaged first filter plate or a second filter plate can be directly replaced very conveniently, and the product can also be easily moved.

[0005] According to the technical solution provided in the embodiment of the present application, a drug extraction multi-filtration device includes a box body, a top cover is installed on the top of the box body by a first countersunk screw, and a bottom cover is installed on the bottom of the box body by a second countersunk screw; a sealing gasket is bonded to the bottom of the top cover and the top of the bottom cover, a feeding pipe is fixedly connected to the top of the top cover, a discharge pipe is fixedly connected to the bottom of the bottom cover, a solenoid valve is installed on the discharge pipe, a stirring assembly, the stirring assembly is installed on the side of the top cover, the stirring assembly includes a first motor, a rotating shaft and a stirring shaft; a mounting seat is fixedly installed above the top cover, the first motor is fixedly installed above the mounting seat, the rotating shaft is connected to the output shaft of the first motor through a first coupling, the surface of the top cover is provided with a first opening corresponding to the rotating shaft, the stirring shaft is fixedly connected to the side of the rotating shaft, and a partition is fixedly installed inside the box body; the partition is located below the stirring shaft, and the partition A discharge port and a blocking piece are provided at the bottom, and the blocking piece is installed inside the box body, and the blocking piece includes a mounting rod, a waterproof cover, a second motor and a blocking plate; the mounting rod is fixedly installed inside the box body, and the waterproof cover is installed on the side of the mounting rod by a third countersunk screw, and the output shaft of the second motor is connected to the blocking plate through a second coupling, and the blocking plate is located below the discharge port, and the blocking plate includes a rubber sleeve, a plate body and a connecting shaft, and the plate body is embedded in the rubber sleeve, and the connecting shaft is fixedly connected to the bottom of the plate body, and a second opening corresponding to the connecting shaft is provided at the bottom of the rubber sleeve, and the output shaft of the second motor is connected to the waterproof cover through a rotating sealing ring, and a third opening corresponding to the output shaft of the second motor is provided on the side of the mounting rod, and the first filter plate and the second filter plate are both fixed to the inside of the box body by a fixing assembly, and the fixing assembly includes a fixing box, a first screw sleeve, a first screw, a first knob, a movable plate, a fixing column and a plug plate;The first filter plate comprises a first filter plate, a first sealing gasket and a first end plate, the first end plate is fixedly mounted on the end of the first filter plate, the first sealing gasket is bonded to the left side of the first end plate, the first sealing gasket is located between the first end plate and the box, and the first sealing gasket is provided with a first opening corresponding to the first filter plate, the second filter plate comprises a second filter plate, a second sealing gasket and a second end plate, the second end plate is fixedly mounted on the end of the second filter plate, the second sealing gasket is bonded to the left side of the second end plate, the second sealing gasket is located between the second end plate and the box, and the second sealing gasket is provided with a second opening corresponding to the second filter plate The aperture of the second filter plate is smaller than that of the first filter plate, the supporting rod contacts the first filter plate and the second filter plate respectively, the first end plate and the second end plate are fixedly connected to the handle on the right side, the side of the box body is provided with a first opening corresponding to the first filter plate, the side of the box body is provided with a second opening corresponding to the second filter plate, the fixing box is fixedly mounted on the side of the box body, the first screw sleeve is fixedly mounted on the side of the fixing box, the first screw is screwed on the side of the first screw sleeve, the first knob is fixedly mounted on one end of the first screw, the movable plate is connected to the other end of the first screw through a bearing, and the fixing The column is fixedly installed inside the fixed box, the movable plate is in sliding contact with the fixed column, the side of the movable plate is provided with a sliding through hole corresponding to the fixed column, the plug plate is fixedly installed on the side of the movable plate, the side of the fixed box is provided with a third opening corresponding to the plug plate, the sides of the first end plate and the second end plate are both provided with grooves matching the plug plate, the end of the plug plate passes through the third opening and is inserted into the groove, a support rod, the support rod is fixedly installed inside the box; a base, the base is fixedly connected to the box; a reinforcing plate is fixedly connected between the base and the box, and a convenient moving piece is installed on the base The side of the base, the convenient moving member includes a second threaded sleeve, a second screw, a second knob and a ball; the second threaded sleeve is fixedly installed on the side of the base, the second screw is screwed on the side of the second threaded sleeve, the second knob is fixedly installed on one end of the second screw, and the ball is assembled on the other end of the second screw, and a support member is installed on the side of the base, the support member includes an external threaded sleeve and an internal threaded sleeve, the external threaded sleeve is fixedly installed on the side of the base, the external threaded sleeve is located on the outside of the second threaded sleeve, the internal threaded sleeve is screwed on the outside of the external threaded sleeve, and the bottom end of the external threaded sleeve is located above the bottom end of the second screw. ;

[0006] In summary, the beneficial effects of this application are:

[0007] 1. Through the setting of the fixing assembly, it is very convenient to directly replace the damaged first filter plate or the second filter plate;

[0008] 2. The product can be easily moved by setting the convenient moving parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the connection between the second filter plate and the fixed assembly of the utility model;

[0012] Figure 3 This is a schematic diagram of the structure of the plugging member of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the connection between the base and the convenient moving piece of the utility model;

[0014] Figure 5 It is a structural schematic diagram of the connection between the base and the support member of the utility model.

[0015] Numbers in the figure: 1. box body; 2. top cover; 3. bottom cover; 4. stirring assembly; 5. first motor; 6. rotating shaft; 7. stirring shaft; 8. partition; 9. blocking piece; 10. mounting rod; 11. waterproof cover; 12. second motor; 13. blocking plate; 14. first filter plate; 15. second filter plate; 16. fixing assembly; 17. fixing box; 18. first threaded sleeve; 19. first screw; 20. first knob; 21. moving plate; 22. fixing column; 23. plug plate; 24. supporting rod; 25. base; 26. convenient moving piece; 27. second threaded sleeve; 28. second screw; 29. ​​second knob; 30. ball; 31. supporting piece; 32. external threaded sleeve; 33. internal threaded sleeve; 34. feeding pipe; 35. discharge pipe. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0017] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a drug extraction multiple filtering device, comprising a box body 1, a top cover 2 is installed on the top of the box body 1 through a first countersunk screw, and a bottom cover 3 is installed on the bottom of the box body 1 through a second countersunk screw; a stirring component 4, the stirring component 4 is installed on the side of the top cover 2, and the stirring component 4 includes a first motor 5, a rotating shaft 6 and a stirring shaft 7; a partition 8, the partition 8 is fixedly installed inside the box body 1; a blocking member 9, the blocking member 9 is installed inside the box body 1, and the blocking member 9 includes a mounting rod 10, a waterproof cover 11, a second motor 12 and a blocking plate 13; a first filter plate 14 and a second filter plate 15 are both fixed to the box body 1 through a fixing component 16. Inside the box body 1, the fixing assembly 16 includes a fixing box 17, a first threaded sleeve 18, a first screw 19, a first knob 20, a movable plate 21, a fixing column 22 and a plug plate 23; a supporting rod 24, the supporting rod 24 is fixedly installed inside the box body 1; a base 25, the base 25 is fixedly connected to the box body 1; a convenient moving piece 26, the convenient moving piece 26 is installed on the side of the base 25, the convenient moving piece 26 includes a second threaded sleeve 27, a second screw 28, a second knob 29 and a ball 30; a supporting piece 31, the supporting piece 31 is installed on the side of the base 25, the supporting piece 31 includes an external threaded sleeve 32 and an internal threaded sleeve 33.

[0019] like Figure 1 As shown, the bottom of the top cover 2 and the top of the bottom cover 3 are both bonded with sealing gaskets, a feeding pipe 34 is fixedly connected to the top of the top cover 2, and a discharge pipe 35 is fixedly connected to the bottom of the bottom cover 3, and a solenoid valve is installed on the discharge pipe 35. A mounting seat is fixedly installed on the top of the top cover 2 to facilitate the installation of the first motor 5. The first motor 5 is fixedly installed above the mounting seat. The rotating shaft 6 is connected to the output shaft of the first motor 5 through a first coupling. The surface of the top cover 2 is provided with a first opening corresponding to the rotating shaft 6 to facilitate the passage of the rotating shaft 6. The stirring shaft 7 is fixedly connected to the side of the rotating shaft 6.

[0020] like Figure 1 , Figure 2 and Figure 3As shown, the partition 8 is located below the stirring shaft 7, and a discharge port is provided at the bottom of the partition 8. The mounting rod 10 is fixedly mounted inside the box body 1, and the waterproof cover 11 is mounted on the side of the mounting rod 10 by a third countersunk screw. The output shaft of the second motor 12 is connected to the blocking plate 13 through a second coupling, and the blocking plate 13 is located below the discharge port. The blocking plate 13 includes a rubber sleeve, a plate body and a connecting shaft. The plate body is embedded in the rubber sleeve, and the connecting shaft is fixedly connected to the bottom of the plate body. A second opening corresponding to the connecting shaft is provided at the bottom of the rubber sleeve, and the output shaft of the second motor 12 is connected to the waterproof cover 11 through a rotating sealing ring. The side of the mounting rod 10 is provided with a third opening corresponding to the output shaft of the second motor 12, which facilitates the passage of the output shaft of the second motor 12. The first filter plate 14 includes a first filter plate, a first sealing gasket and a first end plate, the first end plate is fixedly mounted on the end of the first filter plate, the first sealing gasket is bonded to the left side of the first end plate, the first sealing gasket is located between the first end plate and the box body 1, and the first sealing gasket is provided with a first opening corresponding to the first filter plate. The second filter plate 15 includes a second filter plate, a second sealing gasket and a second end plate, the second end plate is fixedly mounted on the end of the second filter plate, the second sealing gasket is bonded to the left side of the second end plate, the second sealing gasket is located between the second end plate and the box body 1, and the second sealing gasket is provided with a second opening corresponding to the second filter plate, the aperture of the second filter plate is smaller than the aperture of the first filter plate, the supporting rod 24 contacts the first filter plate and the second filter plate respectively, and the right sides of the first end plate and the second end plate are fixedly connected with handles, and the side of the box body 1 is provided with a first opening corresponding to the first filter plate, which facilitates the disassembly and installation of the first filter plate, and the side of the box body 1 is provided with a second opening corresponding to the second filter plate, which facilitates the disassembly and installation of the second filter plate.

[0021] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the fixing box 17 is fixedly mounted on the side of the box body 1, the first screw sleeve 18 is fixedly mounted on the side of the fixing box 17, the first screw 19 is screwed on the side of the first screw sleeve 18, the first knob 20 is fixedly mounted on one end of the first screw 19, the movable plate 21 is connected to the other end of the first screw 19 through a bearing, the fixing column 22 is fixedly mounted inside the fixing box 17, the movable plate 21 is in sliding contact with the fixing column 22, the side of the movable plate 21 is provided with a sliding through hole corresponding to the fixing column 22, the plug plate 23 is fixedly mounted on the side of the movable plate 21, the side of the fixing box 17 is provided with a third opening corresponding to the plug plate 23, the sides of the first end plate and the second end plate are both provided with grooves matching the plug plate 23, which facilitates the insertion of the end of the plug plate 23, and the end of the plug plate 23 passes through the third opening and is inserted into the groove. A controller is fixedly installed on the side of the base 25, the first motor 5, the second motor 12, and the solenoid valve are electrically connected to the controller, which facilitates control. A reinforcing plate is fixedly connected between the base 25 and the box body 1, the second threaded sleeve 27 is fixedly installed on the side of the base 25, the second screw 28 is screwed on the side of the second threaded sleeve 27, the second knob 29 is fixedly installed on one end of the second screw 28, the ball 30 is assembled on the other end of the second screw 28, the external threaded sleeve 32 is fixedly installed on the side of the base 25, the external threaded sleeve 32 is located on the outside of the second threaded sleeve 27, the internal threaded sleeve 33 is screwed on the outside of the external threaded sleeve 32, and the bottom end of the external threaded sleeve 32 is located above the bottom end of the second screw 28, and the convenient moving member 26 and the supporting member 31 each have four groups.

[0022] During use: first, add an appropriate amount of medicine and extraction solvent into the interior of the box body 1 through the feeding pipe 34, and then start the first motor 5 of the stirring component 4, which can drive the rotating shaft 6 and the stirring shaft 7 to rotate, so as to stir and mix the medicine and the extraction solvent, improve the contact effect between the medicine and the extraction solvent, and accelerate the extraction of the medicine. After the drug extraction is completed, start the second motor 12 of the blocking member 9, which can drive the blocking plate 13 to rotate. After the blocking plate 13 is removed from the bottom of the discharge port of the partition 8, the medicine will fall on the first filter plate 14 and the second filter plate 15 for multiple filtration. The medicine after multiple filtration will be discharged through the discharge pipe 35. When the first filter plate 14 or the second filter plate 15 is damaged, turn the first knob 20 of the fixing component 16 at the corresponding position, and the first knob 20 can drive the first screw 19 By rotating, the first screw 19 can drive the movable plate 21 to move, so that the end of the plug plate 23 is moved out of the groove of the first end plate or the second end plate, and the damaged first filter plate 14 or the second filter plate 15 can be pulled out, so that the damaged first filter plate 14 or the second filter plate 15 can be directly replaced very conveniently. When the product needs to be moved, the internal threaded sleeve 33 of the support member 31 is rotated upward, and it can be easily moved through the ball 30 of the convenient moving member 26; when the product does not need to be moved, the internal threaded sleeve 33 of the support member 31 is first rotated downward to make the internal threaded sleeve 33 abut against the ground, and then the second knob 29 of the convenient moving member 26 is rotated, the second knob 29 can drive the second screw 28 to rotate, and the second screw 28 can drive the ball 30 to move upward, and at this time the internal threaded sleeve 33 can support the product.

[0023] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A drug extraction multi-filtration device, characterized by: It comprises a box body (1), a top cover (2) is mounted on the top of the box body (1) by means of a first countersunk screw, and a bottom cover (3) is mounted on the bottom of the box body (1) by means of a second countersunk screw; A stirring assembly (4), the stirring assembly (4) being mounted on a side surface of the top cover (2), the stirring assembly (4) comprising a first motor (5), a rotating shaft (6) and a stirring shaft (7); A partition (8), wherein the partition (8) is fixedly installed inside the box (1); A blocking member (9), the blocking member (9) being installed inside the box body (1), the blocking member (9) comprising a mounting rod (10), a waterproof cover (11), a second motor (12) and a blocking plate (13); The first filter plate (14) and the second filter plate (15) are both fixed inside the box (1) via a fixing assembly (16), wherein the fixing assembly (16) comprises a fixing box (17), a first screw sleeve (18), a first screw rod (19), a first knob (20), a moving plate (21), a fixing column (22) and a plug plate (23); A support rod (24), wherein the support rod (24) is fixedly mounted inside the box (1); A base (25), wherein the base (25) is fixedly connected to the box (1); A convenient moving piece (26), the convenient moving piece (26) is installed on the side of the base (25), and the convenient moving piece (26) comprises a second threaded sleeve (27), a second screw rod (28), a second knob (29) and a ball (30); A support member (31), wherein the support member (31) is installed on a side surface of the base (25), and the support member (31) comprises an external thread sleeve (32) and an internal thread sleeve (33).

2. The drug extraction multi-filtration device according to claim 1, characterized in that: The bottom of the top cover (2) and the top of the bottom cover (3) are both bonded with sealing gaskets, a feeding pipe (34) is fixedly connected to the top of the top cover (2), and a discharge pipe (35) is fixedly connected to the bottom of the bottom cover (3), and a solenoid valve is installed on the discharge pipe (35).

3. The drug extraction multi-filtration device according to claim 1 is characterized in that: A mounting seat is fixedly mounted above the top cover (2); the first motor (5) is fixedly mounted above the mounting seat; the rotating shaft (6) is connected to the output shaft of the first motor (5) via a first coupling; a first opening corresponding to the rotating shaft (6) is provided on the surface of the top cover (2); and the stirring shaft (7) is fixedly connected to the side of the rotating shaft (6).

4. The drug extraction multi-filtration device according to claim 1 is characterized in that: The partition (8) is located below the stirring shaft (7), and a discharge port is provided at the bottom of the partition (8). The mounting rod (10) is fixedly mounted inside the box body (1), and the waterproof cover (11) is mounted on the side of the mounting rod (10) by a third countersunk screw. The output shaft of the second motor (12) is connected to the blocking plate (13) by a second coupling, and the blocking plate (13) is located below the discharge port. The blocking plate (13) comprises a rubber sleeve, a plate body and a connecting shaft. The plate body is embedded in the rubber sleeve, and the connecting shaft is fixedly connected to the bottom of the plate body. A second opening corresponding to the connecting shaft is provided at the bottom of the rubber sleeve. The output shaft of the second motor (12) is connected to the waterproof cover (11) by a rotating sealing ring. A third opening corresponding to the output shaft of the second motor (12) is provided on the side of the mounting rod (10).

5. The drug extraction multi-filtration device according to claim 1 is characterized in that: The first filter plate (14) comprises a first filter plate, a first sealing gasket and a first end plate, the first end plate being fixedly mounted on the end of the first filter plate, the first sealing gasket being bonded to the left side of the first end plate, the first sealing gasket being located between the first end plate and the box body (1), the first sealing gasket being provided with a first opening corresponding to the first filter plate, the second filter plate (15) comprising a second filter plate, a second sealing gasket and a second end plate, the second end plate being fixedly mounted on the end of the second filter plate, the second sealing gasket being bonded to the left side of the second end plate, the second sealing gasket being located between the second end plate and the box body (1), the second sealing gasket being provided with a second opening corresponding to the second filter plate, the aperture of the second filter plate being smaller than the aperture of the first filter plate, the supporting rod (24) being in contact with the first filter plate and the second filter plate respectively, the right sides of the first end plate and the second end plate being fixedly connected with a handle, the side surface of the box body (1) being provided with a first opening corresponding to the first filter plate, and the side surface of the box body (1) being provided with a second opening corresponding to the second filter plate.

6. The drug extraction multi-filtration device according to claim 5 is characterized in that: The fixing box (17) is fixedly mounted on the side of the box body (1), the first screw sleeve (18) is fixedly mounted on the side of the fixing box (17), the first screw rod (19) is screwed on the side of the first screw sleeve (18), the first knob (20) is fixedly mounted on one end of the first screw rod (19), the movable plate (21) is connected to the other end of the first screw rod (19) through a bearing, the fixing column (22) is fixedly mounted inside the fixing box (17), the movable plate (21) is in sliding contact with the fixing column (22), the side of the movable plate (21) is provided with a sliding through hole corresponding to the fixing column (22), the plug plate (23) is fixedly mounted on the side of the movable plate (21), the side of the fixing box (17) is provided with a third opening corresponding to the plug plate (23), the sides of the first end plate and the second end plate are both provided with a slot matching the plug plate (23), and the end of the plug plate (23) passes through the third opening and is inserted into the slot.

7. The drug extraction multi-filtration device according to claim 1 is characterized in that: A reinforcing plate is fixedly connected between the base (25) and the box body (1); the second threaded sleeve (27) is fixedly mounted on a side surface of the base (25); the second screw rod (28) is screwed on the side surface of the second threaded sleeve (27); the second knob (29) is fixedly mounted on one end of the second screw rod (28); the ball (30) is assembled on the other end of the second screw rod (28); the external threaded sleeve (32) is fixedly mounted on a side surface of the base (25); the external threaded sleeve (32) is located on the outside of the second threaded sleeve (27); the internal threaded sleeve (33) is screwed on the outside of the external threaded sleeve (32); and the bottom end of the external threaded sleeve (32) is located above the bottom end of the second screw rod (28).

Images