Efficient traditional Chinese medicine extraction tank

Abstract

The utility model discloses an efficient traditional Chinese medicine extraction tank, which relates to the technical field of extraction, and comprises a soaking cylinder and an extraction cylinder arranged at the bottom of the soaking cylinder, a water receiving pipe is fixedly arranged on one side of the top of the soaking cylinder, a compression assembly is arranged in the soaking cylinder, and the compression assembly extends out of the soaking cylinder and is used for fully extruding medicaments in Chinese herbal medicines. A mixing assembly is arranged in the extraction barrel, extends out of the bottom of the soaking barrel and is used for extracting traditional Chinese medicine agentia for multiple times and fully mixing the traditional Chinese medicine agentia, the compression assembly comprises a heating frame, the heating frame is fixedly arranged on the outer wall of the soaking barrel, and a spiral heating wire is fixedly arranged in the heating frame. The compression plate is driven by the electric push rod to fully extrude out traditional Chinese medicine extracted from Chinese herbal medicine, medicine residues and the traditional Chinese medicine are conveniently and fully separated, meanwhile, the Chinese herbal medicine is repeatedly extracted, and then the multiple stirring rods stir and rotate in the extraction barrel, so that the traditional Chinese medicine extracted for multiple times is conveniently and fully mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction, in particular to an efficient traditional Chinese medicine extraction tank. Background Technique

[0002] Traditional Chinese medicine preparations are one of the oldest dosage forms of traditional Chinese medicine and are also the most widely used in clinical applications of traditional Chinese medicine. Traditional Chinese medicine preparations can fully meet the needs of syndrome differentiation and treatment of traditional Chinese medicine and have several characteristics such as fast curative effect, easy absorption, and strong action. In the production process of traditional Chinese medicine preparations, an extraction tank is required. The extraction tank is a commonly used leaching and extraction device in pharmaceutical chemistry and is particularly suitable for the leaching and extraction of components contained in plant products.

[0003] For example, a traditional Chinese medicine extraction tank with efficient filtration, with the application number CN202220310725.0, includes a tank body. A filter plate is threadedly connected to the screw rod and is slidably connected between the guiding chute. A counterweight box is fixedly connected to one side of the top of the feeding box opposite to the tank body. A fixing plate is fixedly connected to the top of the weight sensor. Electric push rods are fixedly connected to the outer walls of the counterweight box and the feeding box opposite to each other. In this utility model, the weight sensor at the bottom of the fixing plate can weigh the weight of each kind of medicinal material. When the weight reaches the set weight, the electric push rod on the corresponding counterweight box starts to work, pushing the push plate to move on the fixing plate. The medicinal materials on the fixing plate are pushed into the feeding box through the push plate, and then all the medicinal materials enter the tank body through the slope at the bottom of the feeding box and fall on the filter plate, so as to quantitatively control the proportion of the added medicinal materials and ensure the efficacy of the medicinal liquid after extraction.

[0004] However, in actual use, the above device filters and collects the traditional Chinese medicine liquid through the filter plate. However, after the traditional Chinese medicine is soaked in water, the liquid medicine is still absorbed inside it, and this liquid medicine cannot fully ooze out of the traditional Chinese medicine, which is easy to cause waste and reduce the effect of traditional Chinese medicine extraction. At the same time, the liquid medicines filtered out by multiple soakings inside cannot be fully mixed, reducing the quality of traditional Chinese medicine extraction. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides an efficient traditional Chinese medicine extraction tank. The electric push rod drives the compression plate to fully extrude the traditional Chinese medicine agent extracted from the traditional Chinese medicine, facilitating the full separation of the medicinal residues from the traditional Chinese medicine agent. At the same time, the traditional Chinese medicine is repeatedly extracted, and then several stirring rods rotate and stir inside the extraction cylinder, so as to facilitate the full mixing of the traditional Chinese medicine agents extracted multiple times, and can effectively solve the problems in the background technique.

[0006] To achieve the above object, the technical solution adopted by the utility model is: an efficient traditional Chinese medicine extraction tank, including a soaking cylinder and an extraction cylinder arranged at the bottom of the soaking cylinder. A water connection pipe is fixedly arranged on one side of the top of the soaking cylinder;

[0007] The soaking cylinder is internally provided with a compression component, and the compression component extends out of the soaking cylinder for squeezing out the medicament in the Chinese herbal medicine fully;

[0008] The extraction cylinder is internally provided with a mixing component, and the mixing component extends out of the bottom of the soaking cylinder for fully mixing the Chinese medicine medicament extracted multiple times;

[0009] The compression component includes a heating frame, the heating frame is fixedly arranged on the outer wall of the soaking cylinder, a spiral heating wire is fixedly arranged inside the heating frame, a compression plate is arranged inside the soaking cylinder, a rubber pad is fixedly arranged on the outer wall of the compression plate, and the rubber pad is in close contact with the inner wall of the soaking cylinder.

[0010] Preferably, an electric push rod is fixedly arranged at the top of the soaking cylinder, the piston rod of the electric push rod penetrates through the top of the soaking cylinder and is fixedly connected with the top of the compression plate, a filter plate is fixedly arranged at the bottom end inside the soaking cylinder, a transparent through pipe is fixedly arranged between the bottom of the soaking cylinder and the top of the extraction cylinder, and an electric valve is fixedly arranged on the transparent through pipe, which is convenient to open the electric valve to make the Chinese medicine medicament flow into the extraction cylinder through the transparent through pipe.

[0011] Preferably, the mixing component includes a rotating shaft, the bottom end of the rotating shaft is connected to the bottom end inside the extraction cylinder through a bearing, a guide column is fixedly arranged at the top end of the rotating shaft, and a plurality of uniformly distributed stirring rods are fixedly arranged on the rotating shaft, which is convenient for the rotating shaft to drive the plurality of stirring rods to rotate.

[0012] Preferably, blocking blocks are fixedly arranged on both inner side walls of the extraction cylinder, a filter frame is clamped on the tops of the two blocking blocks, a filter net is fixedly arranged inside the filter frame, and the guide column is fixedly arranged on the top of the filter net, which is convenient to filter small-volume medicinal residues in the Chinese medicine medicament through the filter net.

[0013] Preferably, a motor is fixedly arranged at the bottom of the extraction cylinder, the output shaft of the motor penetrates through the bottom of the extraction cylinder and is fixedly connected with the bottom end of the rotating shaft, and a control panel for controlling the operation of the electric push rod, the electric valve and the motor is fixedly arranged at the bottom of the front side of the extraction cylinder, which is convenient to operate the control panel to control the operation of the electric push rod, the electric valve and the motor.

[0014] Preferably, a first cylinder door and a second cylinder door are respectively connected by hinges on the front sides of the soaking cylinder and the extraction cylinder, which is convenient to clean the Chinese herbal medicine and the medicinal residues respectively. The heating frame is arranged outside the first cylinder door. A liquid outlet cylinder is fixedly arranged on one side of the bottom of the extraction cylinder, and a threaded cover is threadedly connected to the bottom of the liquid outlet cylinder, which is convenient to open the threaded cover to obtain the required Chinese medicine medicament through the liquid outlet cylinder. Four connecting rods are fixedly arranged between the bottom of the soaking cylinder and the top of the extraction cylinder, and four support columns are fixedly arranged at the bottom of the extraction cylinder, which is convenient to support the soaking cylinder and the extraction cylinder respectively.

[0015] Compared with the prior art, the utility model provides an efficient Chinese medicine extraction tank, which has the following beneficial effects:

[0016] 1. Heat is conducted to the inside of the soaking cylinder through a spiral heating wire, causing the clear water and Chinese herbal medicines to heat each other to boiling. The electric push rod drives the compression plate to press down inside the soaking cylinder and presses the Chinese herbal medicines, so that the internal components of the Chinese herbal medicines are fully extracted. Then, preliminary filtration is carried out through a filter plate, and large-volume medicinal residues are left on the filter plate. The traditional Chinese medicine preparation flows into the extraction cylinder through a transparent through-tube. At the same time, the traditional Chinese medicine preparation soaked with the Chinese herbal medicines is fully extruded by the compression plate, facilitating the full separation of the medicinal residues from the traditional Chinese medicine preparation.

[0017] 2. By repeating the extraction step, the medicinal residues are repeatedly extracted, and the traditional Chinese medicine preparations obtained from multiple extractions all flow into the extraction cylinder. The operation control panel controls the motor to work, driving the rotating shaft to rotate and driving a number of stirring rods thereon to rotate, so as to fully stir and mix the traditional Chinese medicine preparations inside the extraction cylinder, facilitating the full mixing of the traditional Chinese medicine preparations obtained from multiple extractions. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a rear view of the overall structure of the present utility model;

[0020] Figure 3 It is a cross-sectional view of the overall structure of the present utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the soaking cylinder and the compression assembly of the present utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the mixing assembly of the present utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the extraction cylinder, the stopper, the filter frame and the filter net of the present utility model.

[0024] In the figure: 1 soaking cylinder, 2 extraction cylinder, 3 compression assembly, 4 mixing assembly, 5 first cylinder door, 6 second cylinder door, 7 connecting rod, 8 transparent through-tube, 9 electric valve, 10 water connection pipe, 11 control panel, 12 support column, 13 liquid outlet cylinder, 14 threaded cap;

[0025] 31 heating frame, 32 spiral heating wire, 33 electric push rod, 34 compression plate, 35 rubber pad, 36 filter plate, 41 rotating shaft, 42 stirring rod, 43 guide column, 44 motor, 45 stopper, 46 filter frame, 47 filter net. Detailed Embodiments

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below in conjunction with the drawings.

[0027] As Figure 1-4 shown, the utility model provides an efficient traditional Chinese medicine extraction tank, which includes a soaking cylinder 1 and an extraction cylinder 2 arranged at the bottom of the soaking cylinder 1. One side of the top of the soaking cylinder 1 is fixedly provided with a water connection pipe 10. The front sides of the soaking cylinder 1 and the extraction cylinder 2 are respectively hinged with a first cylinder door 5 and a second cylinder door 6, which is convenient for cleaning Chinese herbal medicines and medicinal residues respectively. One side of the bottom of the extraction cylinder 2 is fixedly provided with a liquid outlet cylinder 13. The bottom of the liquid outlet cylinder 13 is threadedly connected with a threaded cover 14, which is convenient for opening the threaded cover 14 to obtain the required traditional Chinese medicine preparation through the liquid outlet cylinder 13. Four connecting rods 7 are fixedly arranged between the bottom of the soaking cylinder 1 and the top of the extraction cylinder 2. Four support columns 12 are fixedly arranged at the bottom of the extraction cylinder 2, which is convenient for supporting the soaking cylinder 1 and the extraction cylinder 2 respectively.

[0028] As Figure 1-4 shown, a compression assembly 3 is arranged inside the soaking cylinder 1, and the compression assembly 3 extends outside the soaking cylinder 1 for fully squeezing out the medicine in the Chinese herbal medicine. The compression assembly 3 includes a heating frame 31, which is fixedly arranged on the outer wall of the soaking cylinder 1 and is arranged outside the first cylinder door 5. A spiral heating wire 32 is fixedly arranged inside the heating frame 31. A compression plate 34 is arranged inside the soaking cylinder 1. A rubber pad 35 is fixedly arranged on the outer wall of the compression plate 34, and the rubber pad 35 is in close contact with the inner wall of the soaking cylinder 1.

[0029] An electric push rod 33 is fixedly arranged at the top of the soaking cylinder 1. The piston rod of the electric push rod 33 penetrates through the top of the soaking cylinder 1 and is fixedly connected with the top of the compression plate 34. A filter plate 36 is fixedly arranged at the bottom end inside the soaking cylinder 1. A transparent through pipe 8 is fixedly arranged between the bottom of the soaking cylinder 1 and the top of the extraction cylinder 2. An electric valve 9 is fixedly arranged on the transparent through pipe 8, which is convenient for opening the electric valve 9 to make the traditional Chinese medicine preparation flow into the extraction cylinder 2 through the transparent through pipe 8.

[0030] As Figure 1-3 shown, a control panel 11 for controlling the operation of the electric push rod 33 and the electric valve 9 is fixedly arranged at the bottom of the front side of the extraction cylinder 2, which is convenient for operating the control panel 11 to control the operation of the electric push rod 33 and the electric valve 9.

[0031] By setting the compression assembly 3, first open the first cylinder door 5, add the used Chinese herbal medicine into the soaking cylinder 1, then connect the water connection pipe 10 to introduce clear water into the soaking cylinder 1 to fully soak the Chinese herbal medicine, and then operate the control panel 11 to control the spiral heating wire 32 inside the heating frame 31 to heat, conduct the heat to the inside of the soaking cylinder 1, so that the clear water and the Chinese herbal medicine are heated to boiling together (the required boiling time is different for different Chinese herbal medicines). During the boiling process, operate the control panel 11 to control the electric push rod 33 to drive the compression plate 34 to press down inside the soaking cylinder 1 and press the Chinese herbal medicine, so that the internal components of the Chinese herbal medicine are fully extracted;

[0032] Finally, open the electric valve 9. The extracted traditional Chinese medicine preparation is preliminarily filtered through the filter plate 36. The large-volume medicinal residues are left on the filter plate 36. The traditional Chinese medicine preparation flows into the extraction cylinder 2 through the transparent pipe 8. At the same time, the traditional Chinese medicine preparation soaked with Chinese herbal medicines is fully extruded through the compression plate 34, facilitating the full separation of the medicinal residues from the traditional Chinese medicine preparation.

[0033] Such as Figure 1-3 As shown in FIGS. 4-6, a mixing assembly 4 is provided inside the extraction cylinder 2, and the mixing assembly 4 extends out of the bottom of the soaking cylinder 1 for fully mixing the extracted traditional Chinese medicine preparations multiple times. The mixing assembly 4 includes a rotating shaft 41. A motor 44 is fixedly provided at the bottom of the extraction cylinder 2, and the operation of the motor 44 is controlled by the control panel 11.

[0034] Such as Figure 1-3 As shown in FIGS. 4-6, the bottom end of the rotating shaft 41 is connected to the inner bottom end of the extraction cylinder 2 through a bearing. A guide column 43 is fixedly provided at the top end of the rotating shaft 41. A plurality of uniformly distributed stirring rods 42 are fixedly provided on the rotating shaft 41, facilitating the rotation of the rotating shaft 41 to drive the plurality of stirring rods 42 to rotate. Block 45 is fixedly provided on both inner side walls of the extraction cylinder 2. The top of the two blocks 45 is clamped with a filter frame 46. A filter screen 47 is fixedly provided inside the filter frame 46, and the guide column 43 is fixedly connected to the top of the filter screen 47, facilitating the filtration of small-volume medicinal residues in the traditional Chinese medicine preparation through the filter screen 47. The output shaft of the motor 44 penetrates the bottom of the extraction cylinder 2 and is fixedly connected to the bottom end of the rotating shaft 41.

[0035] By setting the mixing assembly 4, the preliminarily filtered traditional Chinese medicine preparation flowing out from the transparent pipe 8 flows into the top of the filter screen 47 in the filter frame 46 through the guide column 43 and is fully filtered again through the filter screen 47. The small-volume medicinal residues are left on the filter screen 47. The fully filtered traditional Chinese medicine preparation flows into the extraction cylinder 2, and then the previous extraction steps are repeated to repeatedly extract the medicinal residues in the soaking cylinder 1. The traditional Chinese medicine preparations extracted multiple times all flow into the extraction cylinder 2. The operation control panel 11 controls the operation of the motor 44 to drive the rotation of the rotating shaft 41 and drive the plurality of stirring rods 42 thereon to rotate, so as to fully stir and mix the traditional Chinese medicine preparation inside the extraction cylinder 2, facilitating the full mixing of the traditional Chinese medicine preparations extracted multiple times.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An efficient Chinese medicine extraction tank, comprising a soaking cylinder (1) and an extraction cylinder (2) arranged at the bottom of the soaking cylinder (1), characterized in that: A water receiving pipe (10) is fixedly provided on one side of the top of the soaking cylinder (1); The soaking cylinder (1) is provided with a compression component (3) inside, and the compression component (3) extends outside the soaking cylinder (1) and is used to fully squeeze out the medicine in the Chinese herbal medicine; The extraction cylinder (2) is provided with a mixing assembly (4) inside, and the mixing assembly (4) extends out of the bottom of the soaking cylinder (1) and is used for extracting the Chinese medicinal preparations multiple times and mixing them fully; The compression assembly (3) comprises a heating frame (31), the heating frame (31) is fixedly arranged on the outer wall of the soaking cylinder (1), a spiral heating wire (32) is fixedly arranged inside the heating frame (31), a compression plate (34) is arranged inside the soaking cylinder (1), a rubber pad (35) is fixedly arranged on the outer wall of the compression plate (34), and the rubber pad (35) and the inner wall of the soaking cylinder (1) are in close contact with each other.

2. The high-efficiency Chinese medicine extraction tank according to claim 1, characterized in that: An electric push rod (33) is fixedly provided at the top of the soaking cylinder (1); a piston rod of the electric push rod (33) passes through the top of the soaking cylinder (1) and is fixedly connected to the top of the compression plate (34); a filter plate (36) is fixedly provided at the bottom of the soaking cylinder (1); a transparent through pipe (8) is fixedly provided between the bottom of the soaking cylinder (1) and the top of the extraction cylinder (2); and an electric valve (9) is fixedly provided on the transparent through pipe (8).

3. The high-efficiency Chinese medicine extraction tank according to claim 2, characterized in that: The mixing assembly (4) comprises a rotating shaft (41), the bottom end of the rotating shaft (41) is connected to the bottom end of the extraction cylinder (2) via a bearing, a guide column (43) is fixedly provided at the top end of the rotating shaft (41), and a plurality of evenly distributed stirring rods (42) are fixedly provided on the rotating shaft (41).

4. The high-efficiency Chinese medicine extraction tank according to claim 3 is characterized in that: Blocks (45) are fixedly provided on both side walls inside the extraction cylinder (2), filter frames (46) are clamped on the tops of the two block blocks (45), a filter screen (47) is fixedly provided inside the filter frame (46), and a guide column (43) is fixed on the top of the filter screen (47).

5. The high-efficiency Chinese medicine extraction tank according to claim 4, characterized in that: A motor (44) is fixedly provided at the bottom of the extraction cylinder (2); an output shaft of the motor (44) passes through the bottom of the extraction cylinder (2) and is fixedly connected to the bottom end of the rotating shaft (41); a control panel (11) for controlling the operation of the electric push rod (33), the electric valve (9) and the motor (44) is fixedly provided at the bottom of the front side of the extraction cylinder (2).

6. The high-efficiency Chinese medicine extraction tank according to claim 1, characterized in that: The front sides of the soaking cylinder (1) and the extraction cylinder (2) are hingedly connected to a first cylinder door (5) and a second cylinder door (6), respectively; the heating frame (31) is arranged outside the first cylinder door (5); a liquid outlet cylinder (13) is fixedly provided on one side of the bottom of the extraction cylinder (2); a threaded cover (14) is threadedly connected to the bottom of the liquid outlet cylinder (13); four connecting rods (7) are fixedly provided between the bottom of the soaking cylinder (1) and the top of the extraction cylinder (2); and four supporting columns (12) are fixedly provided at the bottom of the extraction cylinder (2).

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