Medicinal powder stirring device for traditional Chinese medicine preparation

Abstract

The utility model discloses a medicine powder stirring device for traditional Chinese medicine preparation, which belongs to the technical field of traditional Chinese medicine preparation and comprises a support, a treatment tank is arranged on the inner bottom surface of the support, a plurality of supporting legs are fixedly mounted on the bottom surface of the treatment tank, the bottom surfaces of the supporting legs are fixedly connected with the inner bottom surface of the support, and a cover plate is arranged on the top surface of the treatment tank. Through mutual cooperation of an air conditioner, a hose, a supporting cylinder, a supporting pipe, a supporting box, a second filter screen, a third filter screen, a driving motor, a communicating ring, a supporting ring and an annular groove, rotation of the supporting pipe in the horizontal direction and rotation of the supporting box in the vertical direction are combined, and medicine powder can be better stirred; meanwhile, in the process of stirring the medicine powder through the supporting pipe and the supporting box, cold air continuously enters the medicine powder to reduce the temperature of the medicine powder, the temperature rise of the medicine powder in friction with the supporting pipe and the supporting box is avoided, the effect of the heat-sensitive medicine powder is prevented from being influenced by stirring, and the stirring effect on the medicine powder is achieved.

Description

Technical Field

[0001] The utility model relates to the field of traditional Chinese medicine pharmacy, in particular to a medicine powder stirring device for traditional Chinese medicine pharmacy. Background Art

[0002] Traditional Chinese medicine manufacturing refers to the process of using Chinese medicinal materials as raw materials to produce Chinese medicinal preparations with certain medicinal effects through traditional processing methods and modern pharmaceutical technology. Suitable Chinese medicinal materials are selected and collected according to the season and region. The collected medicinal materials are cleaned, sliced, dried and other preliminary processes are carried out. According to the properties and medicinal effects of the medicinal materials, different processing methods are used, such as stir-frying, stewing, steaming, boiling, etc., to enhance the medicinal effects or reduce side effects. According to the theory of traditional Chinese medicine, different medicinal materials are combined into prescriptions in a certain proportion and sequence, and the medicinal materials in the prescriptions are made into different dosage forms, such as decoctions, pills, powders, ointments, etc. In the process of traditional Chinese medicine manufacturing, it is often necessary to stir the powder.

[0003] After massive searches, it was found that the Chinese patent with the prior art publication number CN210434384U discloses a powder stirring device for traditional Chinese medicine pharmaceutical preparation. This patent sets a movable bottom plate with adjustable height inside the powder stirring equipment, which can adjust the capacity inside the stirring drum according to needs. It has a wide range of applications and helps to improve work efficiency. The height of the stirring rod can be adjusted so that the bottom end of the stirring rod will not contact the movable bottom plate, avoiding heat generation that affects the efficacy of the powder. At the same time, it can ensure that the powder is fully stirred, thereby improving the stirring effect. However, in this scheme, since some powders are more sensitive to heat, and in the process of using the stirring rod to stir heat-sensitive powder, the continuous friction between the powder and the stirring rod may cause the temperature of the powder to rise. The increase in the temperature of the powder may cause the efficacy of the powder to deteriorate, affecting the stirring of the powder. Therefore, based on the above search and combined with the prior art, the utility model provides a powder stirring device for traditional Chinese medicine pharmaceutical preparation to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a medicine powder stirring device for traditional Chinese medicine pharmacy, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A powder stirring device for traditional Chinese medicine preparation comprises a bracket, a processing tank is provided on the inner bottom surface of the bracket, a plurality of supporting legs are fixedly mounted on the bottom surface of the processing tank, the bottom surfaces of the supporting legs are fixedly connected to the inner bottom surface of the bracket, a cover plate is provided on the top surface of the processing tank, a connecting plate is fixedly mounted on one side of the cover plate, a sealing ring for sealing the processing tank is fixedly mounted on the bottom surface of the cover plate, the outer circular wall surface of the sealing ring is movably connected to the inner circular wall surface of the processing tank, and a stirring mechanism for stirring the powder is provided inside the bracket.

[0007] Furthermore, the stirring mechanism includes a support cylinder, which is rotatably connected to the inside of the bracket, and a plurality of support tubes are fixedly installed on the outer circular wall of the support cylinder. A driving motor for driving the support cylinder to rotate is installed on the top surface of the processing tank, and an annular groove is provided on the inner circular wall of the support tube, and a support ring is rotatably connected to the inner circular wall of the annular groove. A connecting ring is fixedly sleeved on the inner circular wall of the support ring, and a support box is fixedly installed on one end of the connecting ring, and the connecting ring is connected to the support box. Two filter screens 2 for releasing cold air are fixedly installed on the outer circular wall of the support tube, and filter screens 3 for releasing cold air are fixedly installed on both sides of the support box. An air conditioner for providing cold air is fixedly installed on the inner bottom surface of the bracket, and a hose for connecting to the support cylinder is fixedly sleeved on one end of the air outlet of the air conditioner.

[0008] Furthermore, the outer circumferential wall of the hose is movably connected to a threaded sleeve, the outer circumferential wall of the hose is fixedly connected to a limiting ring, the outer circumferential wall of the limiting ring is rotatably connected to the inner circumferential wall of the threaded sleeve, and the inner circumferential wall of the threaded sleeve is threadedly connected to the outer circumferential wall of the support tube.

[0009] Furthermore, two positioning plates are fixedly mounted on the outer circumferential wall of the support cylinder, and a scraper for scraping off the medicine powder on the inner wall of the processing tank is fixedly mounted on one side of the positioning plate.

[0010] Furthermore, an electric push rod for moving the cover is fixedly installed on one side of the interior of the bracket, two support bars are fixedly installed on the bottom surface of the connecting plate, two limiting holes are opened on one side of the bracket, and a limiting block for limiting the support bar is slidably connected inside the limiting hole, and one side of the support bar is fixedly connected to one side of the limiting block.

[0011] Furthermore, a pump body for discharging materials is fixedly mounted on the outer circumferential wall surface of the processing tank, and a discharging pipe is fixedly sleeved on the inner circumferential wall surface of the discharge hole of the pump body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Through the provided processing tank, the staff pours the powder to be stirred into the interior of the processing tank, and the provided air cooler, hose, support cylinder, support tube, support box, filter 2, filter 3, drive motor, connecting ring, support ring and annular groove cooperate with each other, so that the rotation of the support tube in the horizontal direction and the rotation of the support box in the vertical direction can be combined to better stir the powder. At the same time, when the support tube and the support box are stirring the powder, cold air continuously enters the powder to lower the temperature of the powder, avoiding the temperature rise of the powder due to friction with the support tube and the support box, preventing the stirring from affecting the efficacy of the heat-sensitive powder, thereby achieving the stirring effect of the powder, and facilitating the staff to stir the powder in the process of Chinese medicine pharmaceutical preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the exhaust pipe structure of the present utility model;

[0016] Figure 3 This is a schematic diagram of the sealing ring structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the support tube structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the hose structure of the utility model;

[0019] Figure 6 for Figure 5 Schematic diagram of the local structure of A.

[0020] In the figure: 1. bracket; 2. treatment tank; 3. cover plate; 4. stirring mechanism; 5. exhaust pipe; 6. filter screen 1; 7. connecting plate; 8. support bar; 9. electric push rod; 10. limiting hole; 11. limiting block; 12. air conditioner; 13. pump body; 14. discharge pipe; 15. support leg; 16. support beam; 17. sealing ring; 18. drive motor; 19. support cylinder; 20. support pipe; 21. support box; 22. positioning plate; 23. scraper; 24. connecting hole; 25. sealing ring; 26. filter screen 2; 27. annular groove; 28. support ring; 29. ​​connecting ring; 30. filter screen 3; 31. hose; 32. threaded sleeve; 33. limit ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1 to 5 A powder stirring device for traditional Chinese medicine preparation includes a bracket 1, a processing tank 2 is provided on the inner bottom surface of the bracket 1, a plurality of support legs 15 are fixedly installed on the bottom surface of the processing tank 2, the bottom surface of the support legs 15 is fixedly connected to the inner bottom surface of the bracket 1, and a support beam 16 is fixedly installed between every two support legs 15. The support beam 16 can reinforce the two support legs 15, and the support legs 15 and the support beam 16 can support the processing tank 2;

[0023] The top surface of the processing tank 2 is provided with a cover plate 3, a connecting plate 7 is fixedly mounted on one side of the cover plate 3, and a sealing ring 17 for sealing the processing tank 2 is fixedly mounted on the bottom surface of the cover plate 3. The outer circumferential wall surface of the sealing ring 17 is movably connected to the inner circumferential wall surface of the processing tank 2. The interior of the bracket 1 is provided with a stirring mechanism 4 for stirring the powder.

[0024] The stirring mechanism 4 includes a support tube 19, which is rotatably connected to the inside of the bracket 1. The support tube 19 is a hollow cylindrical structure with an open bottom. A connecting hole 24 is provided on the bottom of the bracket 1. The lower end of the support tube 19 passes through the connecting hole 24 and extends to the outside of the processing tank 2, which is convenient for subsequent connection of cold air to the support tube 19. A sealing ring 25 is fixedly sleeved on the outer circular wall of the support tube 19. The outer circular wall of the sealing ring 25 is movably sleeved with the inner circular wall of the connecting hole 24. The sealing ring 25 can seal the gap between the support tube 19 and the connecting hole 24 to prevent leakage of powder inside the bracket 1;

[0025] A plurality of support tubes 20 are fixedly installed on the outer circular wall surface of the support cylinder 19, and the support tubes 20 are connected to the support cylinder 19. A driving motor 18 for driving the support cylinder 19 to rotate is installed on the top surface of the processing tank 2. The driving shaft of the driving motor 18 passes through the cover plate 3 and is fixedly connected to the top surface of the support cylinder 19. An annular groove 27 is provided on the inner circular wall surface of the support tube 20. A support ring 28 is rotatably connected to the inner circular wall surface of the annular groove 27. A connecting ring 29 is fixedly sleeved on the inner circular wall surface of the support ring 28. The support box 21 rotates to drive the connecting ring 29 to rotate. The connecting ring 29 rotates to drive the support ring 28 to rotate inside the annular groove 27 on the inner wall of the support tube 20. The annular groove 27 and the support ring 28 can limit the rotation of the support box 21.

[0026] One end of the connecting ring 29 is fixedly mounted with the supporting box 21, and the connecting ring 29 is connected to the supporting box 21.

[0027] The driving shaft of the driving motor 18 rotates to drive the support cylinder 19 to rotate, and the rotation of the support cylinder 19 drives the multiple support tubes 20 to rotate to stir the powder inside the processing tank 2. The rotation of the support tubes 20 and the support box 21 rotate in the vertical direction in coordination with the powder inside the processing tank 2. The rotation directions of the support tubes 20 and the support box 21 are different, which can better stir the powder.

[0028] Two second filters 26 for releasing cold air are fixedly mounted on the outer circumferential wall of the support tube 20. A third filter 30 for releasing cold air is fixedly mounted on both sides of the support box 21. The second and third filters 26 and 30 are smaller than the radius of the powder. An air conditioner 12 for providing cold air is fixedly mounted on the inner bottom surface of the bracket 1. A hose 31 for connecting to the support tube 19 is fixedly sleeved on one end of the air outlet of the air conditioner 12.

[0029] The cold air generated by the air conditioner 12 enters the interior of the support tube 19 through the hose 31. The cold air entering the support tube 19 passes through the second filter 26 on the support tube 20 and the third filter 30 on the support box 21 and enters the medicine powder being stirred, thereby preventing the temperature of the medicine powder from rising due to friction between the support tube 20 and the support box 21 during the stirring process, thereby improving the efficacy of the medicine powder.

[0030] An exhaust pipe 5 for exhaust is fixedly mounted on the top surface of the cover plate 3. A filter screen 6 for filtering powder is fixedly sleeved on the inner wall surface of the exhaust pipe 5. The aperture of the filter screen 6 is smaller than the radius of the powder.

[0031] With the above technical features, a worker pours the powder to be stirred into the processing tank 2 through the provided processing tank 2. When stirring the heat-sensitive powder, the worker starts the air conditioner 12, which delivers cold air to the interior of the support cylinder 19 through the hose 31. The cold air entering the interior of the support cylinder 19 enters the interiors of the multiple support tubes 20 and the support box 21. The cold air entering the interiors of the support tubes 20 and the support box 21 passes through the second filter 26 and the third filter 30 and enters the powder.

[0032] Then the staff starts the drive motor 18. The drive shaft of the drive motor 18 rotates, driving the support tube 19. The rotation of the support tube 19 drives the multiple support tubes 20 to rotate in the horizontal direction. The rotation of the support tubes 20 and the squeezing of the powder also cause the support box 21 to rotate vertically inside the powder. The rotation of the support box 21 also drives the connecting ring 29 to rotate. The rotation of the connecting ring 29 drives the support ring 28 to rotate inside the annular groove 27 on the inner wall of the support tube 20. The annular groove 27 and the support ring 28 can limit the rotation of the support box 21.

[0033] The combination of the horizontal rotation of the support tube 20 and the vertical rotation of the support box 21 can better stir the medicine powder. At the same time, when the support tube 20 and the support box 21 are stirring the medicine powder, cold air continuously enters the medicine powder to reduce the temperature of the medicine powder, thereby preventing the temperature of the medicine powder from rising due to friction with the support tube 20 and the support box 21, and preventing the stirring from affecting the efficacy of the heat-sensitive medicine powder, thereby achieving a stirring effect on the medicine powder, and facilitating the staff to stir the medicine powder in the process of Chinese medicine preparation.

[0034] When stirring ordinary medicine powder, the staff can choose not to use the air conditioner 12 to reduce power consumption.

[0035] Example 2: Please refer to Figures 1 to 6 , a powder stirring device for traditional Chinese medicine, which differs from Example 1 in that a threaded sleeve 32 is movably sleeved on the outer circumferential wall of the hose 31, a thread is provided on the outer circumferential wall of the support tube 19, a limit ring 33 is fixedly sleeved on the outer circumferential wall of the hose 31, and the outer circumferential wall of the limit ring 33 is rotatably connected to the inner circumferential wall of the threaded sleeve 32. The limit ring 33 can limit the hose 31 to prevent the hose 31 and the threaded sleeve 32 from separating, and the inner circumferential wall of the threaded sleeve 32 is threadedly connected to the outer circumferential wall of the support tube 19;

[0036] The worker places the threaded sleeve 32 on the lower end of the support tube 19 through the provided threaded sleeve 32. The worker rotates the threaded sleeve 32 so that the threaded sleeve 32 rotates around the hose 31 and the limiting ring 33. The rotation of the threaded sleeve 32 also connects the threaded sleeve 32 with the support tube 19, thereby connecting the hose 31 and the support tube 19, facilitating the delivery of the cold air generated by the air conditioner 12.

[0037] During the rotation of the support cylinder 19, the support cylinder 19 drives the threaded sleeve 32 to rotate along the hose 31 and the limiting ring 33, and does not hinder the rotation of the support cylinder 19. Before the cover plate 3, the support cylinder 19, the support tube 20 and the support box 21 are subsequently moved to the outside of the processing tank 2, the staff needs to rotate the threaded sleeve 32 to separate the threaded sleeve 32 and the support cylinder 19.

[0038] Two positioning plates 22 are fixedly mounted on the outer circumferential surface of the support cylinder 19. A scraper 23 for scraping off the powder on the inner wall of the processing tank 2 is fixedly mounted on one side of the positioning plate 22.

[0039] The support cylinder 19 is provided, and the rotation of the support cylinder 19 drives the positioning plate 22 to rotate, and the rotation of the positioning plate 22 drives the scraper 23 to rotate along the inner wall of the processing tank 2, thereby scraping off the powder attached to the inner wall of the processing tank 2, reducing the waste of powder.

[0040] An electric push rod 9 for moving the cover plate 3 is fixedly installed on one side of the interior of the bracket 1, and the top surface of the telescopic shaft of the electric push rod 9 is fixedly connected to the bottom surface of the connecting plate 7;

[0041] Among them, the upward movement of the telescopic shaft of the electric push rod 9 drives the cover plate 3 to move upward, and then the staff can pour the powder to be stirred into the interior of the processing tank 2. On the other hand, the upward movement of the telescopic shaft of the electric push rod 9 drives the cover plate 3 to move upward, and the upward movement of the cover plate 3 drives the support cylinder 19, the support tube 20 and the support box 21 to move upward until they are moved to the outside of the processing tank 2, which is convenient for the staff to clean the residual powder on the support cylinder 19, the support tube 20 and the support box 21 and can also clean the inner wall of the processing tank 2;

[0042] Two support bars 8 are fixedly mounted on the bottom surface of the connecting plate 7. Two limiting holes 10 are opened on one side of the bracket 1. The limiting holes 10 are slidably connected to the inner sides of the limiting blocks 11 for limiting the support bars 8. One side of the support bar 8 is fixedly connected to one side of the limiting block 11.

[0043] After the powder is stirred in the processing tank 2 by using the processing tank 2, the staff starts the electric push rod 9, and the telescopic shaft of the electric push rod 9 moves upward to drive the connecting plate 7 to move upward. The connecting plate 7 moves upward so that the support bar 8 drives the limiting block 11 to move inside the limiting hole 10 on the bracket 1. The limiting hole 10, the limiting block 11 and the support bar 8 cooperate to limit the movement of the connecting plate 7. The upward movement of the connecting plate 7 will also drive the cover plate 3 to move upward. The upward movement of the cover plate 3 drives the supporting cylinder 19, the supporting tube 20 and the supporting box 21 to move upward until they move to the outside of the processing tank 2. At this time, the staff can clean the residual powder on the supporting cylinder 19, the supporting tube 20 and the supporting tube 20 and clean the inner wall of the processing tank 2 to prevent the residual powder from affecting the subsequent stirring of the powder.

[0044] A pump body 13 for unloading is fixedly installed on the outer circular wall of the processing tank 2, and a unloading pipe 14 is fixedly connected to the inner circular wall of the discharge hole of the pump body 13. After the powder inside the processing tank 2 is stirred, the staff starts the pump body 13, and the pump body 13 transports the powder inside the processing tank 2 to the inside of the unloading pipe 14 and discharges it through the unloading pipe 14, thereby achieving the unloading effect of the powder inside the bracket 1.

[0045] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A powder stirring device for traditional Chinese medicine preparation, characterized in that: The invention comprises a bracket (1), wherein a processing tank (2) is provided on the inner bottom surface of the bracket (1), a plurality of supporting legs (15) are fixedly installed on the bottom surface of the processing tank (2), the bottom surface of the supporting legs (15) is fixedly connected to the inner bottom surface of the bracket (1), a cover plate (3) is provided on the top surface of the processing tank (2), a connecting plate (7) is fixedly installed on one side of the cover plate (3), a sealing ring (17) for sealing the processing tank (2) is fixedly installed on the bottom surface of the cover plate (3), the outer circular wall surface of the sealing ring (17) is movably sleeved with the inner circular wall surface of the processing tank (2), and a stirring mechanism (4) for stirring medicine powder is provided inside the bracket (1); The stirring mechanism (4) comprises a support cylinder (19), the support cylinder (19) is rotatably connected to the interior of the bracket (1), a plurality of support tubes (20) are fixedly mounted on the outer circumferential wall surface of the support cylinder (19), a driving motor (18) for driving the support cylinder (19) to rotate is mounted on the top surface of the processing tank (2), an annular groove (27) is formed on the inner circumferential wall surface of the support tube (20), a support ring (28) is rotatably connected to the inner circumferential wall surface of the annular groove (27), and a connecting ring (29) is fixedly sleeved on the inner circumferential wall surface of the support ring (28). A support box (21) is fixedly installed at one end of the connecting ring (29), and the connecting ring (29) is connected to the support box (21). Two filter screens (26) for releasing cold air are fixedly installed on the outer circular wall of the support tube (20). Filter screens (30) for releasing cold air are fixedly installed on both sides of the support box (21). An air conditioner (12) for providing cold air is fixedly installed on the inner bottom surface of the bracket (1), and a hose (31) for connecting to the support tube (19) is fixedly sleeved on one end of the air outlet of the air conditioner (12).

2. A powder stirring device for traditional Chinese medicine preparation according to claim 1, characterized in that: The outer circular wall surface of the hose (31) is movably connected to a threaded sleeve (32), and the outer circular wall surface of the hose (31) is fixedly connected to a limiting ring (33). The outer circular wall surface of the limiting ring (33) is rotatably connected to the inner circular wall surface of the threaded sleeve (32), and the inner circular wall surface of the threaded sleeve (32) is threadedly connected to the outer circular wall surface of the support tube (19).

3. A powder stirring device for traditional Chinese medicine preparation according to claim 1, characterized in that: Two positioning plates (22) are fixedly mounted on the outer circular wall of the support cylinder (19), and a scraper (23) for scraping off the medicine powder on the inner wall of the processing tank (2) is fixedly mounted on one side of the positioning plate (22).

4. A powder stirring device for traditional Chinese medicine preparation according to claim 1, characterized in that: An electric push rod (9) for moving the cover plate (3) is fixedly installed on one side of the interior of the bracket (1), two support bars (8) are fixedly installed on the bottom surface of the connecting plate (7), two limiting holes (10) are opened on one side of the bracket (1), and a limiting block (11) for limiting the support bar (8) is slidably connected inside the limiting hole (10), and one side of the support bar (8) is fixedly connected to one side of the limiting block (11).

5. The powder stirring device for traditional Chinese medicine preparation according to claim 1, characterized in that: A pump body (13) for discharging materials is fixedly mounted on the outer circular wall surface of the processing tank (2), and a discharging pipe (14) is fixedly sleeved on the inner circular wall surface of the discharge hole of the pump body (13).

Images