Separating device for medicine research and development

Abstract

The utility model relates to the technical field of separation, in particular to a separation device for medicine research and development, which comprises a base, a left mounting side plate, a right mounting side plate, a separation cylinder and a filter cylinder, the left mounting side plate and the right mounting side plate are both fixedly mounted at the upper end of the base, and the left mounting side plate is positioned on the left side of the right mounting side plate; the separation cylinder is mounted between the mounting left side plate and the mounting right side plate, the upper end of the separation cylinder is open, a first cover plate is mounted at the opening, the filter cylinder is mounted in the separation cylinder, a plurality of filter holes are uniformly formed in the filter cylinder, the upper end of the filter cylinder is open, and a second cover plate is mounted at the opening. According to the utility model, materials can be conveniently and quickly taken, and an anti-blocking effect is achieved, so that the problem that the separation efficiency is reduced due to the fact that filter holes in the filter cartridge are blocked by solid medicines is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a separation technical field especially is concerned with a separation device for medicine research and development. BACKGROUND

[0002] Medicine is for human use, preventing, treating and diagnosing human diseases. It is used to adjust human physiological functions, and has prescribed indications, usage and dosage requirements. Patients cannot identify the internal quality of medicine except for appearance, and many medicines need to be used under the guidance of doctors instead of being selected by patients.

[0003] In the process of medicine research and development, a separation device is usually used to separate solid and liquid. The separation device usually uses a centrifugal method to throw out the water in the medicine through the filter holes on the filter cylinder, thereby accelerating the separation speed.

[0004] However, the existing separation device can easily block the filter holes when separating the medicine, thereby affecting the throwing-out efficiency of the water in the medicine and further affecting the separation efficiency. Therefore, a separation device for medicine research and development is proposed. SUMMARY

[0005] The purpose of the utility model is to provide a separation device for medicine research and development to solve the problems in the background art.

[0006] The technical scheme adopted by the utility model is:

[0007] A separation device for medicine research and development comprises:

[0008] a base;

[0009] a mounting left side plate and a mounting right side plate, both of which are fixedly installed on the upper end of the base, and the mounting left side plate is located on the left side of the mounting right side plate;

[0010] a separation cylinder, which is installed between the mounting left side plate and the mounting right side plate, the upper end of the separation cylinder is provided with an opening, and a first cover plate is installed at the opening, a drain pipe is fixedly connected to the front end of the bottom of the separation cylinder, and a switch valve is installed on the drain pipe;

[0011] a filter cylinder, which is installed inside the separation cylinder, a plurality of filter holes are uniformly formed in the filter cylinder, the upper end of the filter cylinder is provided with an opening, and a second cover plate is installed at the opening.

[0012] Optionally, the separation device further comprises:

[0013] a first motor, which is fixedly installed on the left end of the mounting left side plate, the output shaft of the first motor penetrates through the mounting left side plate, and a horizontally arranged driving shaft is fixedly connected to the output shaft;

[0014] A ring-shaped fixing sleeve is arranged on the separation cylinder, and a left end of the ring-shaped fixing sleeve is fixedly connected with a right end of the driving shaft.

[0015] A mounting shaft is horizontally arranged, one end of the mounting shaft is fixedly connected with a right end of the ring-shaped fixing sleeve, and the other end of the mounting shaft is rotatably connected with a left end surface of the mounting right side plate.

[0016] Optionally, the device further comprises:

[0017] A second motor is fixedly arranged at a lower end of the separation cylinder, and an upper end of an output shaft of the second motor penetrates through the lower end of the separation cylinder and is fixedly connected with a lower end of the filter cylinder.

[0018] Optionally, the device further comprises:

[0019] An auxiliary assembly is arranged in the filter cylinder.

[0020] Optionally, the auxiliary assembly further comprises:

[0021] A driving box is arranged in the filter cylinder, and two reciprocating wire rods are symmetrically arranged at a lower end of the driving box.

[0022] A ring-shaped cleaning plate is arranged at the lower end of the driving box, and the two reciprocating wire rods penetrate through the ring-shaped cleaning plate, and the ring-shaped cleaning plate is threadedly connected with the reciprocating wire rods.

[0023] Optionally, an outer end of the ring-shaped cleaning plate is attached to an inner wall of the filter cylinder, and an upper end of the ring-shaped cleaning plate is provided with an arc-shaped chamfer.

[0024] Optionally, the device further comprises:

[0025] A double-shaft motor is fixedly arranged in the driving box, a vertically arranged linkage shaft is mechanically connected to a right side of an upper end output shaft of the double-shaft motor, a top end of the driving box is rotatably connected with the linkage shaft, lower ends of the two reciprocating wire rods are fixedly connected with a lower end of the linkage shaft and a lower end output shaft of the double-shaft motor, lower ends of the reciprocating wire rods penetrate through the lower end of the driving box, the reciprocating wire rods are rotatably connected with the driving box, and a sealing rubber ring is arranged at a connection position of the reciprocating wire rods and the driving box.

[0026] Optionally, the device further comprises:

[0027] A first sprocket and a second sprocket are fixedly arranged at a top of an upper end output shaft of the double-shaft motor and a top of the linkage shaft, respectively, and the first sprocket is connected with the second sprocket through a chain.

[0028] Compared with the prior art, the device has the following beneficial effects:

[0029] Start the second motor, which drives the filter cylinder to rotate. The rotating filter cylinder throws out the water in the medicine and into the bottom of the separation cylinder. The thrown-out water can be discharged through the drain pipe, leaving the solid part of the medicine in the filter cylinder. After separation, open the first and second cover plates, and then start the first motor. The first motor drives the separation cylinder to rotate, causing it to tilt and facilitating the quick dumping of the solid medicine in the separation cylinder. Start the dual-shaft motor, which drives the linkage shaft to rotate, thereby driving the two reciprocating screws to rotate. The rotating reciprocating screws drive the annular cleaning scraper on them to move up and down. The reciprocating annular cleaning scraper can scrape off the solid medicine adhering to the inner wall of the filter cylinder during the separation of medicine, thereby preventing the solid medicine from clogging the filter holes on the filter cylinder and reducing the filtration efficiency. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of this application;

[0032] Figure 2 This is an exploded view of a partial structure in this application;

[0033] Figure 3 This is the front view of this application;

[0034] Figure 4 This is a schematic diagram of the auxiliary components in this application.

[0035] Figure label:

[0036] 1. Base; 2. First motor; 3. Mounting left side plate; 4. First cover plate; 5. Separation cylinder; 6. Annular fixing sleeve; 7. Mounting shaft; 8. Mounting right side plate; 9. Auxiliary components; 10. Filter cylinder; 11. Second cover plate; 12. Drive shaft; 13. Drain pipe; 14. Switch valve; 15. Second motor;

[0037] 901. Drive box; 902. Dual-axis motor; 903. Chain; 904. Annular cleaning scraper; 905. Reciprocating lead screw; 906. Linkage shaft. Detailed Implementation

[0038] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] like Figures 1-3 As shown, this utility model embodiment provides a separation device for drug research and development, including a base 1, a left mounting plate 3, a right mounting plate 8, a separation cylinder 5, and a filter cylinder 10. The left mounting plate 3 and the right mounting plate 8 are both fixedly installed on the upper end of the base 1, and the left mounting plate 3 is located to the left of the right mounting plate 8. The separation cylinder 5 is installed between the left mounting plate 3 and the right mounting plate 8. The upper end of the separation cylinder 5 is open, and a first cover plate 4 is installed at the open end. A drain pipe 13 is fixedly connected to the front end of the bottom of the separation cylinder 5, and a switch valve 14 is installed on the drain pipe 13. The filter cylinder 10 is installed inside the separation cylinder 5. Multiple filter holes are evenly opened on the filter cylinder 10. The upper end of the filter cylinder 10 is open, and a second cover plate 11 is installed at the open end.

[0041] Open the first cover plate 4 and the second cover plate 11, and the medicine can be put into the filter cylinder 10. Then close the first cover plate 4 and the second cover plate 11.

[0042] It also includes a second motor 15, which is fixedly installed at the lower end of the separation cylinder 5. The upper end of the output shaft of the second motor 15 passes through the lower end of the separation cylinder 5 and is fixedly connected to the lower end of the filter cylinder 10.

[0043] Start the second motor 15. The second motor 15 can drive the filter cylinder 10 to rotate. The rotating filter cylinder 10 can throw out the water in the medicine and let it enter the bottom of the separation cylinder 5. Then open the switch valve 14. The water thrown out can be discharged through the drain pipe 13. The solid part of the medicine remains in the filter cylinder 10, thus completing the solid-liquid separation of the medicine.

[0044] In this embodiment, a first motor 2, an annular fixing sleeve 6, and a mounting shaft 7 are also included. The first motor 2 is fixedly mounted on the left end of the mounting left side plate 3. The output shaft of the first motor 2 passes through the mounting left side plate 3 and is fixedly connected to a horizontally arranged drive shaft 12. The annular fixing sleeve 6 is fixedly mounted on the separation cylinder 5. The left end of the annular fixing sleeve 6 is fixedly connected to the right end of the drive shaft 12. The mounting shaft 7 is horizontally arranged. One end of the mounting shaft 7 is fixedly connected to the right end of the annular fixing sleeve 6, and the other end of the mounting shaft 7 is rotatably connected to the left end face of the mounting right side plate 8.

[0045] After separation is completed, open the first cover plate 4 and the second cover plate 11, and then start the first motor 2. The first motor 2 can drive the annular fixed sleeve 6 to rotate through the drive shaft 12, thereby driving the separation cylinder 5 to rotate, causing the separation cylinder 5 to flip and tilt, so as to facilitate the rapid pouring of solid drugs in the separation cylinder 5.

[0046] like Figure 2 and Figure 4 As shown, it also includes an auxiliary component 9, which is installed inside the filter cartridge 10.

[0047] The auxiliary component 9 also includes a drive box 901 and an annular cleaning scraper 904. The drive box 901 is installed inside the filter cartridge 10. Two vertically arranged reciprocating screws 905 are symmetrically installed at the lower end of the drive box 901. The annular cleaning scraper 904 is located at the lower end of the drive box 901, and both reciprocating screws 905 pass through the annular cleaning scraper 904. The annular cleaning scraper 904 is threadedly connected to the reciprocating screws 905.

[0048] The outer end of the annular cleaning scraper 904 is in contact with the inner wall of the filter cylinder 10, and the upper end of the annular cleaning scraper 904 is provided with an arc-shaped chamfer.

[0049] It also includes a dual-axis motor 902, which is fixedly installed inside the drive box 901. The upper output shaft of the dual-axis motor 902 is mechanically linked to a vertically arranged linkage shaft 906. The upper end of the linkage shaft 906 is rotatably connected to the top of the drive box 901. The upper ends of two reciprocating lead screws 905 are fixedly connected to the lower ends of the linkage shaft 906 and the lower end of the lower output shaft of the dual-axis motor 902, respectively. The lower ends of the reciprocating lead screws 905 pass through the lower end of the drive box 901 and are rotatably connected to the drive box 901. A sealing rubber ring is provided at the connection between the reciprocating lead screws 905 and the drive box 901.

[0050] It also includes a first sprocket and a second sprocket, which are respectively fixedly mounted on the top of the upper output shaft of the dual-shaft motor 902 and the top of the linkage shaft 906. The first sprocket is connected to the second sprocket through a chain 903.

[0051] By starting the dual-axis motor 902, the motor drives the linkage shaft 906 to rotate via the first sprocket, the second sprocket, and the chain 903. The rotating linkage shaft 906 and the working dual-axis motor 902 can drive the two reciprocating lead screws 905 to rotate. The rotating reciprocating lead screws 905 can drive the annular cleaning scraper 904 on them to move up and down. The reciprocating annular cleaning scraper 904 can scrape off the solid drugs attached to the inner wall of the filter cartridge 10 during drug separation, thereby preventing the solid drugs from clogging the filter holes on the filter cartridge 10 and reducing the filtration efficiency.

[0052] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A separation device for drug research and development, characterized in that, include: The base (1); the left side plate (3) and the right side plate (8) are fixedly installed on the upper end of the base (1), and the left side plate (3) is located to the left of the right side plate (8); the separation cylinder (5) is installed between the left side plate (3) and the right side plate (8), the upper end of the separation cylinder (5) is open, and a first cover plate (4) is installed at the open end, and a drain pipe (13) is fixedly connected to the bottom front end of the separation cylinder (5), and a switch valve (14) is installed on the drain pipe (13); the filter cylinder (10) is installed inside the separation cylinder (5), and multiple filter holes are evenly opened on the filter cylinder (10), the upper end of the filter cylinder (10) is open, and a second cover plate (11) is installed at the open end.

2. The separation device for pharmaceutical research and development according to claim 1, characterized in that, Also includes: The first motor (2) is fixedly installed on the left end of the mounting left side plate (3). The output shaft of the first motor (2) passes through the mounting left side plate (3) and is fixedly connected to a horizontally set drive shaft (12). The annular fixing sleeve (6) is fixedly installed on the separation cylinder (5). The left end of the annular fixing sleeve (6) is fixedly connected to the right end of the drive shaft (12). The mounting shaft (7) is horizontally set. One end of the mounting shaft (7) is fixedly connected to the right end of the annular fixing sleeve (6), and the other end of the mounting shaft (7) is rotatably connected to the left end face of the mounting right side plate (8).

3. The separation device for pharmaceutical research and development according to claim 2, characterized in that, Also includes: The second motor (15) is fixedly installed at the lower end of the separator (5). The upper end of the output shaft of the second motor (15) passes through the lower end of the separator (5) and is fixedly connected to the lower end of the filter cylinder (10).

4. The separation device for pharmaceutical research and development according to claim 3, characterized in that, Also includes: The auxiliary component (9) is installed inside the filter cartridge (10).

5. A separation device for pharmaceutical research and development according to claim 4, characterized in that, The auxiliary component (9) further includes: a drive box (901), installed inside the filter cartridge (10), with two vertically arranged reciprocating screws (905) symmetrically installed at the lower end of the drive box (901); an annular cleaning scraper (904), located at the lower end of the drive box (901), with both reciprocating screws (905) passing through the annular cleaning scraper (904), and the annular cleaning scraper (904) being threadedly connected to the reciprocating screws (905).

6. The separation device for pharmaceutical research and development according to claim 5, characterized in that, The outer end of the annular cleaning scraper (904) is in contact with the inner wall of the filter cylinder (10), and the upper end of the annular cleaning scraper (904) is provided with an arc-shaped chamfer.

7. A separation device for pharmaceutical research and development according to claim 6, characterized in that, Also includes: A dual-axis motor (902) is fixedly installed inside the drive box (901). The upper output shaft of the dual-axis motor (902) is mechanically linked to a vertically arranged linkage shaft (906). The upper end of the linkage shaft (906) is rotatably connected to the top of the drive box (901). The upper ends of the two reciprocating screws (905) are fixedly connected to the lower ends of the linkage shaft (906) and the lower output shaft of the dual-axis motor (902), respectively. The lower end of the reciprocating screw (905) passes through the lower end of the drive box (901) and is rotatably connected to the drive box (901). A sealing rubber ring is provided at the connection between the reciprocating screw (905) and the drive box (901).

8. A separation device for pharmaceutical research and development according to claim 7, characterized in that, Also includes: The first sprocket and the second sprocket are respectively fixedly mounted on the top of the upper output shaft of the dual-shaft motor (902) and the top of the linkage shaft (906). The first sprocket is connected to the second sprocket through a chain (903).

Images