Clinical pharmacy auxiliary device

Abstract

The invention belongs to the technical field of pharmaceutical auxiliary devices, and relates to a clinical pharmaceutical auxiliary device. The device comprises a bottom plate, a roller and a second driving assembly. A rotating plate is rotationally mounted on the side plate through a first rotating shaft; first sliding grooves are formed in the side plates, and first fixing rods are arranged in the first sliding grooves in a sliding mode. The roller is rotationally connected with the rotating plate. The second driving assembly comprises a rotating disc rotationally arranged on the side plate, a wavy first guide groove formed in the rotating disc and a sliding rod arranged in the first guide groove in a sliding mode. The sliding rod slides along the first guide groove, so that the opening end gradually inclines downwards when the roller shakes up and down, and sand and medicinal materials adhering to the inner wall of the roller are conveniently shaken off. And meanwhile, the first fixing rod drives the screening hopper to swing left and right through the push rod, sand and medicinal materials on the screen are screened, the screening hopper integrally moves leftwards, the medicinal materials and the sand are gradually spread on the screen from right to left, accumulation of the medicinal materials and the sand is avoided, and separation of the medicinal materials and the sand is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of pharmaceutical auxiliary devices and relates to a clinical pharmaceutical auxiliary device. Background Art

[0002] The processing of Chinese medicine is an important part of TCM, which involves a series of processing of Chinese medicinal materials to enhance efficacy, reduce toxicity, improve medicinal properties or change the form of the drug to make it more suitable for clinical application. Stir-frying is one of the commonly used methods of TCM processing. During the frying process, the medicinal materials are usually heated in a pot together with solid auxiliary materials (such as bran, rice, soil, sand, stone, etc.).

[0003] During the frying process, the medicinal materials need to be constantly turned over to ensure that the medicinal materials are heated evenly and prevent them from being burnt. When frying medicinal materials and solid auxiliary materials, it is relatively laborious and inefficient, and it is easy to stir-fry unevenly. In the patent document with the authorization announcement number CN217366564U, a frying device for Chinese medicine preparation is disclosed, including a frying device body, the outer wall of the frying device body is fixedly installed with a fixing frame, one side of the frying device body is provided with a motor seat, the upper surface of the motor seat is fixedly installed with a frying motor, and the inside of the frying device body is provided with a stirring mechanism. The utility model starts the frying motor, drives the stirring shaft to rotate, and turns over with the bearing, and then drives the stirring paddle, stirring frame and stirring plate to turn over the frying work through the cooperation of the connecting rod, thereby solving the problem that the frying process in the frying device is mostly completed manually, and the manual frying of medicine is not only unable to stir the Chinese medicine evenly, but also has low efficiency and cannot meet the current social needs.

[0004] However, the above device has the following problems in actual use: after frying, it is inconvenient to take out the medicinal materials and solid auxiliary materials in the main body of the frying device. If they are poured out directly, some materials will adhere to the inner wall of the main body, and the inner wall needs to be cleaned, which is complicated to operate and is not conducive to improving production efficiency.

[0005] In order to solve the above problems, the present invention proposes a clinical pharmaceutical preparation auxiliary device. Summary of the invention

[0006] In order to solve the problems existing in the background technology, the present invention proposes a clinical pharmaceutical drug preparation auxiliary device.

[0007] In order to achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: A clinical pharmaceutical preparation auxiliary device comprises:

[0008] A bottom plate, on which a side plate is fixedly mounted; a rotating plate is rotatably mounted on the side plate via a first rotating shaft; a first sliding groove is provided on the side plate, in which a first fixing rod is slidably arranged; a collar is fixedly connected to the first fixing rod;

[0009] The drum has one end rotatably connected to the rotating plate and the other end rotatably sleeved in the sleeve ring.

[0010] The second driving component includes a turntable rotatably arranged on the side plate, a wavy first guide groove opened on the turntable and a sliding rod slidably arranged in the first guide groove; the head end of the first guide groove gradually approaches the axis of the turntable toward the end; a connecting block is arranged on the bottom plate for movement up and down, the sliding rod is connected to the connecting block, the turntable is fixedly connected to a support frame, and the support frame is slidably matched with the connecting block through the second fixed rod.

[0011] Furthermore, the first guide groove comprises an ascending groove section and a descending groove section connected to the ascending groove section, and the first guide groove is formed by connecting a plurality of ascending groove sections and descending groove sections in sequence.

[0012] Furthermore, from the head end to the tail end of the first guide groove, the lengths of the plurality of upward groove sections gradually decrease, and the lengths of the plurality of downward groove sections gradually decrease.

[0013] Furthermore, a second guide groove is connected between the head end and the tail end of the first guide groove.

[0014] Furthermore, a spiral sheet is fixedly arranged inside the drum.

[0015] Furthermore, a driving assembly for driving the roller to rotate is arranged on the rotating plate, and the driving assembly includes a gear and a gear ring; a first motor is fixedly mounted on the rotating plate, the gear is mounted on the output shaft of the first motor, the gear ring is fixedly sleeved on the roller, and the gear ring and the gear are meshed.

[0016] Furthermore, a sieve bucket is slidably arranged on the bottom plate, and the sieve bucket is located below the drum.

[0017] Furthermore, a push rod is connected between the screen bucket and the first fixed rod, one end of the push rod is hinged to the screen bucket, and the other end of the push rod is rotatably connected to the first fixed rod; when the first fixed rod slides in the first slide groove, the screen bucket slides on the bottom plate.

[0018] Furthermore, a slideway is provided on the bottom plate, and a trapezoidal sliding block slidably arranged in the slideway is fixedly connected to the lower end of the screen bucket.

[0019] Furthermore, a screen is arranged in the screen bucket.

[0020] Compared with the prior art, the present invention has the following beneficial effects: by making the slide bar slide along the first guide groove, the open end of the drum gradually tilts downward during the up and down shaking, so that the sand and medicinal materials adhering to the inner wall of the drum can be shaken off. At the same time, the open end of the drum gradually moves downward, so that the sand and medicinal materials in the drum can be gradually poured out.

[0021] At the same time, the first fixed rod drives the screen bucket to swing left and right through the push rod to screen the sand and medicinal materials on the screen. The screen bucket moves to the right as a whole, so that the medicinal materials and sand are gradually spread on the screen from right to left, avoiding the accumulation of medicinal materials and sand, and facilitating the separation of medicinal materials and sand.

[0022] As the slide bar moves in the first guide groove, the frequency of the drum shaking up and down gradually increases, which is beneficial to shaking off the sand and medicinal materials adhering to the drum, and increases the frequency of the screen bucket shaking left and right, thereby improving the screening efficiency of medicinal materials and sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention in the first direction;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention in the first direction;

[0025] Figure 3 It is a schematic diagram of the external structure of the drum in the present invention;

[0026] Figure 4 is a cross-sectional view of the drum in the present invention;

[0027] Figure 5 It is a schematic diagram of the connection between the drum and the screen bucket in the present invention;

[0028] Figure 6 It is a structural schematic diagram of the turntable in the present invention.

[0029] In the figure: 1, bottom plate; 2, side plate; 3, rotating plate; 4, supporting frame; 5, roller; 6, heating plate; 7, first motor; 8, gear; 9, gear ring; 10, air pump; 11, spiral plate; 12, cover; 13, handle; 14, air hole; 15, collar; 16, first fixed rod; 17, first slide groove; 18, push rod; 19, sieve bucket; 20, sieve; 21, trapezoidal slider; 22, slideway; 23, second fixed rod; 24, connecting block; 25, second slide groove; 26, slide rod; 27, turntable; 28, fixed block; 29, first guide groove; 2901, upward groove section; 2902, downward groove section; 30, second guide groove; 31, second motor; 32, telescopic rod. DETAILED DESCRIPTION

[0030] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0031] Example 1: Figure 1-Figure 6 As shown, the technical solution adopted by the present invention is as follows: a clinical pharmaceutical drug making auxiliary device includes a base plate 1, a roller 5, a first drive assembly and a second drive assembly.

[0032] The bottom plate 1 is fixedly mounted with a side plate 2, and a rotating plate 3 is rotatably mounted on the side plate 2 on one side through a first rotating shaft. The axis of the drum 5 is perpendicular to the first rotating shaft. One end of the drum 5 is rotatably connected to the rotating plate 3. The other end of the drum 5 is rotatably sleeved with a collar 15, and both sides of the collar 15 are connected to a first fixing rod 16. The side plates 2 on both sides of the bottom plate 1 are provided with a first slide groove 17, and the first fixing rod 16 is slidably arranged in the first slide groove 17 on the same side. The first slide groove 17 is arc-shaped, and the axis of the first slide groove 17 is on the same straight line as the axis of the first rotating shaft.

[0033] One end of the drum 5 is open, and the drum 5 is threadedly connected with a cover 12 for sealing the opening. An air hole 14 is provided on the cover 12. A handle 13 is fixedly installed on the cover 12. An air pump 10 is installed on the other end of the gear ring 9. The drum 5 is shuttle-shaped. A spiral blade 11 is fixedly installed in the drum 5, one end of the spiral blade 11 extends in the direction close to the air hole 14, and there is a certain distance between the cover 12 and the spiral blade 11. The spiral blade 11 has the effect of turning over the medicinal materials in the drum 5, preventing the medicinal materials from piling up in the middle of the drum 5, so that the medicinal materials are heated more evenly.

[0034] The rotating plate 3 is fixedly connected to the supporting frame 4 via a connecting rod. A heating plate 6 is provided at the bottom of the supporting frame 4 to heat the roller 5 .

[0035] The first driving assembly is arranged on the rotating plate 3, and is used to drive the roller 5 to rotate. The first driving assembly includes a gear 8 and an air pump 10. The first motor 7 is fixedly mounted on the rotating plate 3, and the gear 8 is coaxially fixedly mounted on the output shaft of the first motor 7. The gear ring 9 is meshed with the gear 8, and the gear ring 9 is fixedly sleeved on the roller 5. The first driving assembly drives the roller 5 to rotate, thereby turning the medicinal materials in the roller 5, so that the medicinal materials are heated evenly.

[0036] The second driving assembly is arranged between the bottom plate 1 and the drum 5, and the second driving assembly drives the rotating plate 3 to swing, so that the open end of the drum 5 gradually tilts downward during the up and down shaking. The second driving assembly includes a rotating disk 27, a first guide groove 29 and a sliding rod 26. The rotating disk 27 is arranged on both sides of the drum 5. The rotating disk 27 is rotatably mounted on the side plate 2, and a second motor 31 is mounted on the side plate 2. The output shaft of the second motor 31 is coaxially fixedly connected with the rotating disk 27. A wavy first guide groove 29 is provided on the rotating disk 27. From the head end to the end of the first guide groove 29, the first guide groove 29 gradually approaches the axis of the rotating disk 27. The first guide groove 29 includes an upper groove section 2901 and a lower groove section 2902, and the lower groove section 2902 is connected to the upper groove section 2901. The first guide groove 29 is formed by connecting a plurality of upper groove sections 2901 and lower groove sections 2902 in sequence. From the beginning to the end of the first guide groove 29 , the connection point between the upper groove section 2901 and the lower groove section 2902 gradually shifts toward the direction close to the axis of the turntable 27 .

[0037] A second guide groove 30 is connected between the head end and the tail end of the first guide groove 29 .

[0038] A fixed block 28 is fixedly mounted on the bottom plate 1, and a telescopic rod 32 is fixedly mounted on the fixed block 28. The telescopic end of the telescopic rod 32 is vertically upward and fixedly connected to the connecting block 24. One end of the sliding rod 26 is connected to the connecting block 24, and the sliding rod 26 is slidably arranged in the first guide groove 29. A second sliding groove 25 is provided on the connecting block 24. The support frame 4 is connected to the second fixed rod 23, and the second fixed rod 23 is slidably arranged in the second sliding groove 25.

[0039] Working principle: Initially, the roller 5 is in a horizontal state. Figure 6 As shown, the slide bar 26 is located at the head end of the first guide slot 29 and the slide bar 26 is located above the axis of the rotating disk 27. The first fixing rod 16 is located at the upper end of the first slide slot 17.

[0040] Unscrew the cover 12, put solid auxiliary materials such as sand and soil into the drum 5, and preheat the sand and soil first. Since the drum 5 is shuttle-shaped, the sand and soil entering the drum 5 will gather in the middle of the drum 5. Start the heating plate 6, and the heating plate 6 heats the drum 5. Start the first motor 7, the drum 5 rotates, so that the sand and soil in the drum 5 are turned over, and the sand and soil in the drum 5 are heated evenly. At the same time, the drum 5 drives the spiral blade 11 to move, and the spiral blade 11 has the function of transporting the sand and soil in the drum 5 to the end, avoiding the sand and soil from accumulating in the middle of the drum 5, so that the sand and soil are heated more evenly.

[0041] When the sand is preheated, the first motor 7 is stopped, the medicinal materials are placed in the drum 5, and the cover 12 is installed. The first motor 7 is started to rotate the drum 5. The air pump 10 is started to extract the water vapor generated by the medicinal materials to keep the drum 5 dry.

[0042] After the frying of the medicinal materials is completed, the first motor 7 is turned off and the cover 12 is opened. The second motor 31 is started, and the turntable 27 rotates. The slide bar 26 slides in the first guide groove 29. When the slide bar 26 slides along the downward groove section 2902, the slide bar 26 approaches the axis of the turntable 27, and the slide bar 26 drives the connecting block 24 to move downward. The connecting block 24 drives the support frame 4 to move through the second fixed rod 23. The rotating plate 3 rotates around the first rotating axis, and the roller 5 turns downward around the first rotating axis. The first fixed rod 16 slides in the first slide groove 17. After that, the slide bar 26 enters the upward groove section 2901. When the slide bar 26 slides along the upward groove section 2901, the slide bar 26 approaches the axis of the turntable 27, and the slide bar 26 drives the connecting block 24 to move upward. The connecting block 24 drives the support frame 4 to move through the second fixed rod 23. The rotating plate 3 rotates around the first rotating axis, and the roller 5 turns upward around the first rotating axis.

[0043] As the slide bar 26 slides in the rotating disk 27, the slide bar 26 moves up and down alternately, the rotating plate 3 swings around the first rotating shaft, the drum 5 swings around the first rotating shaft, and the first fixed rod 16 slides in the first sliding groove 17. Then the drum 5 shakes up and down, so that the medicinal materials or sand adhered to the inner wall of the drum 5 are shaken off, which is also conducive to separating the medicinal materials adhered to the sand from the sand.

[0044] And because the first guide groove 29 gradually approaches from the head end to the tail end, as the slide bar 26 gradually moves toward the tail end in the first guide groove 29, the slide bar 26 as a whole gradually moves downward, and the open end of the drum 5 gradually tilts downward, making it easy to pour out the sand and medicinal materials in the drum 5.

[0045] When the slide bar 26 moves to the end of the first guide groove 29, the first fixing rod 16 is located at the lower end of the first slide groove 17, and the opening end of the drum 5 is at the lowest point.

[0046] When the roller 5 needs to be reset, the turntable 27 continues to rotate, and the slide bar 26 enters the second guide groove 30. As the turntable 27 rotates, the slide bar 26 quickly moves up, and the connecting block 24 moves up, so that the rotating plate 3 and the roller 5 are quickly reset for the next use.

[0047] Embodiment 2: This embodiment is an improvement based on embodiment 1.

[0048] A screen bucket 19 is slidably provided on the bottom plate 1, and a screen mesh 20 is provided in the screen bucket 19. Specifically, a slideway 22 is provided on the bottom plate 1, and a trapezoidal slider 21 adapted to the slideway 22 is fixedly provided at the bottom of the screen bucket 19, and the trapezoidal slider 21 is slidably provided in the slideway 22.

[0049] A push rod 18 is connected between the sieve bucket 19 and the first fixed rod 16. One end of the push rod 18 is hinged to the sieve bucket 19, and the other end of the push rod 18 is rotatably sleeved on the first fixed rod 16.

[0050] like Figure 5 As shown, initially, the drum 5 is in a horizontal state, and the open end of the drum 5 corresponds to the right side of the screen bucket 19.

[0051] When the drum 5 is shaken up and down, the open end of the drum 5 gradually tilts downward, and the sand and medicinal materials in the drum 5 fall onto the screen 20. The first fixed rod 16 slides along the first slide groove 17, and the first fixed rod 16 drives the screen bucket 19 to move left and right alternately through the push rod 18, so that the screen bucket 19 shakes left and right, and then the sand and medicinal materials on the screen 20 are screened, so that the medicinal materials and the sand are separated.

[0052] Since the first fixed rod 16 moves downward as a whole in the first slide groove 17, the screen bucket 19 moves gradually to the right as a whole, so that the sand and medicinal materials gradually fall onto the screen 20 from right to left, avoiding the accumulation of sand and medicinal materials on the screen 20, and making the sand and medicinal materials evenly spread on the screen 20, so as to improve the screening efficiency.

[0053] When the open end of the drum 5 is at the lowest point, the open end of the drum 5 corresponds to the left side of the screen bucket 19.

[0054] When the slide bar 26 slides in the second guide groove 30 , the drum 5 is reset, the first fixed rod 16 slides toward the upper end of the first slide groove 17 , and the first fixed rod 16 drives the screen bucket 19 to reset through the push rod 18 .

[0055] Implementation 3: This implementation is an improvement on implementation 2.

[0056] From the beginning to the end of the first guide groove 29, the lengths of the plurality of upward groove sections 2901 gradually decrease, and the lengths of the plurality of downward groove sections 2902 gradually decrease.

[0057] When the slide bar 26 moves in the turntable 27, the lengths of the upper groove section 2901 and the lower groove section 2902 gradually decrease from the head end to the end of the first guide groove 29, and the rotation speed of the turntable 27 remains unchanged, so that the frequency of the slide bar 26 alternating up and down gradually increases, the frequency of the swinging of the turntable 3 gradually increases, and the frequency of the shaking of the drum 5 gradually increases, which is beneficial to further shake off the sand or medicinal materials adhering to the drum 5.

[0058] At the same time, the frequency of the left and right shaking of the screen bucket 19 gradually increases, thereby improving the screening efficiency of sand and medicinal materials.

[0059] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clinical pharmaceutical drug-making auxiliary device, characterized in that: include: A bottom plate (1) is fixedly mounted with a side plate (2); a rotating plate (3) is rotatably mounted on the side plate (2) via a first rotating shaft; a first sliding groove (17) is provided on the side plate (2), a first fixing rod (16) is slidably arranged in the first sliding groove (17); a collar (15) is fixedly connected to the first fixing rod (16); The roller (5) has one end rotatably connected to the rotating plate (3) and the other end rotatably sleeved in the sleeve ring (15). The second driving assembly comprises a turntable (27) rotatably arranged on the side plate (2), a first wave-shaped guide groove (29) provided on the turntable (27), and a slide rod (26) slidably arranged in the first guide groove (29); the head end of the first guide groove (29) gradually approaches the axis of the turntable (27) toward the tail end; a connecting block (24) is arranged on the bottom plate (1) so as to move up and down, the slide rod (26) is connected to the connecting block (24), the turntable (3) is fixedly connected to a support frame (4), and the support frame (4) is slidably matched with the connecting block (24) through a second fixed rod (23).

2. A clinical pharmaceutical drug-making auxiliary device according to claim 1, characterized in that: The first guide groove (29) comprises an upward groove section (2901) and a downward groove section (2902) connected to the upward groove section (2901). The first guide groove (29) is formed by connecting a plurality of upward groove sections (2901) and downward groove sections (2902) in sequence.

3. A clinical pharmaceutical drug-making auxiliary device according to claim 2, characterized in that: From the beginning to the end of the first guide groove (29), the lengths of the plurality of upward groove sections (2901) gradually decrease, and the lengths of the plurality of downward groove sections (2902) gradually decrease.

4. A clinical pharmaceutical drug-making auxiliary device according to claim 1, characterized in that: A second guide groove (30) is connected between the head end and the tail end of the first guide groove (29).

5. A clinical pharmaceutical drug-making auxiliary device according to claim 1, characterized in that: A spiral sheet (11) is fixedly arranged inside the drum (5).

6. A clinical pharmaceutical drug-making auxiliary device according to claim 1, characterized in that: The rotating plate (3) is provided with a driving assembly for driving the roller (5) to rotate, and the driving assembly comprises a gear (8) and a gear ring (9); a first motor (7) is fixedly mounted on the rotating plate (3), the gear (8) is mounted on the output shaft of the first motor (7), the gear ring (9) is fixedly sleeved on the roller (5), and the gear ring (9) and the gear (8) are meshed.

7. A clinical pharmaceutical drug-making auxiliary device according to claim 1, characterized in that: A sieve bucket (19) is slidably arranged on the bottom plate (1), and the sieve bucket (19) is located below the drum (5).

8. A clinical pharmaceutical drug-making auxiliary device according to claim 7, characterized in that: A push rod (18) is connected between the sieve bucket (19) and the first fixed rod (16); one end of the push rod (18) is hinged to the sieve bucket (19), and the other end of the push rod (18) is rotatably connected to the first fixed rod (16); when the first fixed rod (16) slides in the first slide groove (17), the sieve bucket (19) slides on the bottom plate (1).

9. A clinical pharmaceutical drug-making auxiliary device according to claim 7, characterized in that: The bottom plate (1) is provided with a slideway (22), and the lower end of the screen bucket (19) is fixedly connected with a trapezoidal sliding block (21) slidably arranged in the slideway (22).

10. The clinical pharmaceutical drug-making auxiliary device according to claim 1, characterized in that: A screen (20) is arranged in the screen bucket (19).

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