A Traditional Chinese Medicine Tumor Compound Extraction and Concentration Device

Abstract

This utility model belongs to the technical field of concentration devices, and in particular to a traditional Chinese medicine (TCM) tumor compound extraction and concentration device. It includes a concentration tank, with a heating ring fixedly fitted on the outside of the tank for heating and concentrating the TCM tumor compound liquid. A cover is fixedly connected to the top of the concentration tank, and a high-efficiency stirring mechanism is provided between the cover and the concentration tank. The high-efficiency stirring mechanism includes a lifting cylinder slidably fitted inside the cover, and a hollow shaft rotatably connected to the bottom of the lifting cylinder. A lifting stirring assembly is provided between the cover, the lifting cylinder, and the hollow shaft. This utility model has a reasonable structural design. Through the high-efficiency stirring mechanism, including the lifting stirring assembly and the oscillating stirring assembly, the stirring rod can be driven to perform simultaneous lifting and oscillating stirring, resulting in better stirring effect. This allows the internal TCM tumor compound liquid to be heated more thoroughly, thereby improving the extraction and concentration effect and ensuring high reliability.

Description

Technical Field

[0001] This utility model relates to the field of concentration device technology, and in particular to a traditional Chinese medicine tumor compound extraction and concentration device. Background Technology

[0002] A traditional Chinese medicine extraction and concentration device is used to extract and concentrate the active ingredients from Chinese medicinal herbs. The working principle of this device is mainly to extract the active ingredients from the herbs through steps such as heating, soaking, extraction, filtration, and concentration, while removing impurities and excess water to obtain a high-concentration extract.

[0003] A search revealed a Chinese patent (CN222400245U) for a traditional Chinese medicine extraction and concentration device. This device, through the coordinated operation of its components, heats the internal components with an energized heating wire, maintaining the medicinal liquid at a certain temperature for evaporation. Simultaneously, a negative pressure is generated by an adsorption pump, and through the transmission between pipes, the steam is drawn into the device via a set of adsorption plates and finally discharged. A circulating air pump then introduces external gas, filtering out water molecules within the gas during this process, thus completing the concentration of the medicinal liquid.

[0004] However, the above-mentioned traditional Chinese medicine tumor compound extraction and concentration device still has shortcomings. It only drives the stirring blades to rotate and stir through a single stirring shaft, resulting in a relatively simple stirring method. It is not convenient to stir while raising and lowering and swinging, which makes the stirring effect poor. This makes the internal traditional Chinese medicine tumor compound liquid easy to be heated unevenly, thus reducing the extraction and concentration effect. Therefore, we propose a traditional Chinese medicine tumor compound extraction and concentration device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings mentioned above by proposing a traditional Chinese medicine tumor compound extraction and concentration device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A traditional Chinese medicine tumor compound extraction and concentration device includes a concentration tank. A heating ring for heating and concentrating the traditional Chinese medicine tumor compound liquid is fixedly sleeved on the outside of the concentration tank. A cover is fixedly connected to the top of the concentration tank. A high-efficiency stirring mechanism is arranged between the cover and the concentration tank. The high-efficiency stirring mechanism includes a lifting cylinder slidably sleeved in the cover. A hollow shaft is rotatably connected to the bottom of the lifting cylinder. A lifting stirring assembly is arranged between the cover, the lifting cylinder and the hollow shaft. Three mounting ports are opened on both sides of the hollow shaft. Stirring rods are rotatably arranged on the inner walls of the front and rear sides of the mounting ports. A swing stirring assembly is arranged between the hollow shaft, the lifting cylinder and the multiple stirring rods. Multiple stirring rods are fixedly connected to the bottom of the hollow shaft.

[0008] As a preferred embodiment of this utility model, the lifting stirring assembly includes two cylinders fixedly connected to the top of the cover, the output shafts of the two cylinders being fixedly connected to the top of the lifting cylinder, a rack being fixedly connected between the cover and the concentration tank, a connecting shaft being rotatably connected to the bottom inner wall of the lifting cylinder, a gear and a driving bevel gear being fixedly sleeved on the outer side of the connecting shaft, a driven bevel gear being fixedly sleeved on the outer side of the hollow shaft, the rack meshing with the gear, and the driving bevel gear meshing with the driven bevel gear.

[0009] As a preferred embodiment of this invention, a support plate is fixedly connected to the bottom inner wall of the lifting cylinder, and the connecting shaft is rotatably connected to one side of the support plate via a bearing.

[0010] As a preferred embodiment of this invention, a sealing ring is fixedly connected to the top of the concentration tank, and the hollow shaft is slidably sleeved inside the sealing ring.

[0011] As a preferred embodiment of this utility model, the concentration tank and the cover are fixedly connected by the same guide rod, the lifting cylinder is slidably sleeved on the outside of the guide rod, and the lifting cylinder is slidably sleeved inside the cover.

[0012] In a preferred embodiment of this invention, the oscillating stirring assembly includes an inclined plate fixedly connected to the inner wall of the top of the lifting cylinder, a return spring fixedly connected to the top of the hollow shaft, a turntable fixedly connected to the top of the return spring, an abutment head fixedly connected to the top of the turntable, the abutment head movably abutting against the inclined surface of the inclined plate, a central rod fixedly connected to the center of the bottom of the turntable, three discs fixedly sleeved on the outer side of the central rod, connecting arms rotatably connected to the bottom of the discs, and multiple connecting arms rotatably connected to the top of the corresponding stirring rods.

[0013] As a preferred embodiment of this invention, the top of the concentration tank is fixedly connected to an inlet pipe and an exhaust pipe, and the bottom of the concentration tank is fixedly connected to an outlet pipe.

[0014] As a preferred embodiment of this invention, a controller is fixedly connected to the top of the concentration tank, and the two cylinders and the heating ring are electrically connected to the controller.

[0015] In this invention, a traditional Chinese medicine tumor compound extraction and concentration device is described. Through a heating ring, the traditional Chinese medicine tumor compound liquid in the concentration tank can be heated and concentrated, while water vapor is discharged from the exhaust pipe. During the heating process, two cylinders are activated by the controller to drive the lifting cylinder, hollow shaft, and stirring rod to move up and down reciprocally. During the reciprocating motion, the lifting cylinder drives the gear to move up and down. Under the action of the rack, the gear, connecting shaft, and active bevel gear will be driven to rotate. The active bevel gear drives the driven bevel gear, hollow shaft, and multiple stirring rods and stirring bars to rotate, thereby reciprocating up and down to stir, improving the uniformity of the traditional Chinese medicine tumor compound liquid to be heated and concentrated.

[0016] In this utility model, a traditional Chinese medicine tumor compound extraction and concentration device is described. The rotation of the hollow shaft drives the rotation of the central rod, the turntable, and the contact head. Under the action of the inclined plate and the return spring, the contact head, the turntable, and the central rod will reciprocate up and down. The central rod drives the disc to rise and fall, the disc drives the connecting arm to rise and fall, and the connecting arm drives the stirring rod to swing up and down. This allows for oscillating stirring, and the stirring can be performed while rising and falling and oscillating, resulting in better stirring effect and allowing the internal traditional Chinese medicine tumor compound liquid to be heated more effectively, thereby improving the extraction and concentration effect.

[0017] This utility model has a reasonable structural design. Through a high-efficiency stirring mechanism including a lifting stirring component and a swinging stirring component, the stirring rod can be driven to stir while lifting and swinging, resulting in better stirring effect. This allows the internal Chinese medicine tumor compound liquid to be heated more effectively, thereby improving the extraction and concentration effect and ensuring high reliability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a traditional Chinese medicine tumor compound extraction and concentration device proposed in this utility model;

[0019] Figure 2 This is a partial cross-sectional view of a traditional Chinese medicine tumor compound extraction and concentration device proposed in this utility model;

[0020] Figure 3 This is a cross-sectional view of the high-efficiency stirring mechanism of a traditional Chinese medicine tumor compound extraction and concentration device proposed in this utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of the structure of part A;

[0022] Figure 5 for Figure 3 A schematic diagram of the structure of part B.

[0023] In the diagram: 1. Concentrator; 2. Heating ring; 3. Feed pipe; 4. Discharge pipe; 5. Exhaust pipe; 6. Controller; 7. Cover; 8. High-efficiency stirring mechanism; 801. Stirring rod; 802. Hollow shaft; 803. Stirring bar; 804. Cylinder; 805. Lifting cylinder; 806. Sealing ring; 807. Center rod; 808. Guide rod; 809. Driven bevel gear; 810. Return spring; 811. Turntable; 812. Contact head; 813. Inclined plate; 814. Rack; 815. Gear; 816. Connecting shaft; 817. Driven bevel gear; 818. Mounting port; 819. Disc; 820. Connecting arm. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-5 A traditional Chinese medicine tumor compound extraction and concentration device includes a concentration tank 1. A heating ring 2 for heating and concentrating the traditional Chinese medicine tumor compound liquid is fixedly sleeved on the outside of the concentration tank 1. A cover 7 is fixedly connected to the top of the concentration tank 1. A high-efficiency stirring mechanism 8 is provided between the cover 7 and the concentration tank 1. The high-efficiency stirring mechanism 8 includes a lifting cylinder 805 slidably sleeved in the cover 7. A hollow shaft 802 is rotatably connected to the bottom of the lifting cylinder 805. A lifting stirring assembly is provided between the cover 7, the lifting cylinder 805 and the hollow shaft 802. Three mounting ports 818 are opened on both sides of the hollow shaft 802. Stirring rods 801 are rotatably arranged on the inner walls of the front and rear sides of the mounting ports 818. A swing stirring assembly is provided between the hollow shaft 802, the lifting cylinder 805 and the multiple stirring rods 801. Multiple stirring rods 803 are fixedly connected to the bottom of the hollow shaft 802.

[0026] Furthermore, refer to Figures 1-5 The lifting stirring assembly includes two cylinders 804 fixedly connected to the top of the cover 7. The output shafts of the two cylinders 804 are fixedly connected to the top of the lifting cylinder 805. A rack 814 is fixedly connected between the cover 7 and the concentration tank 1. A connecting shaft 816 is rotatably connected to the bottom inner wall of the lifting cylinder 805. A gear 815 and a driving bevel gear 817 are fixedly sleeved on the outside of the connecting shaft 816. A driven bevel gear 809 is fixedly sleeved on the outside of the hollow shaft 802. The rack 814 meshes with the gear 815, and the driving bevel gear 817 meshes with the driven bevel gear 809.

[0027] The above scheme is adopted: two cylinders 804 are started to drive the lifting cylinder 805, hollow shaft 802, and stirring rod 801 to perform lifting and reciprocating motion. During the reciprocating motion, the lifting cylinder 805 drives the gear 815 to lift and lower. Under the action of the rack 814, the gear 815, connecting shaft 816 and driving bevel gear 817 will be driven to rotate. The driving bevel gear 817 drives the driven bevel gear 809, hollow shaft 802 and multiple stirring rods 801 and stirring rods 803 to rotate, thereby performing reciprocating lifting and stirring to improve the uniformity of the heat concentration of the traditional Chinese medicine tumor compound liquid.

[0028] Furthermore, a support plate is fixedly connected to the bottom inner wall of the lifting cylinder 805, and the connecting shaft 816 is rotatably connected to one side of the support plate through a bearing, which helps to support the connecting shaft 816 and make its rotation more stable.

[0029] Furthermore, a sealing ring 806 is fixedly connected to the top of the concentration tank 1, and the hollow shaft 802 is slidably sleeved in the sealing ring 806, which can guide the hollow shaft 802, making its movement more stable, and can seal the connection.

[0030] Furthermore, the same guide rod 808 is fixedly connected between the concentration tank 1 and the cover 7. The lifting cylinder 805 is slidably sleeved on the outside of the guide rod 808 and inside the cover 7, which facilitates the guidance of the lifting cylinder 805 and makes its lifting more stable.

[0031] Furthermore, refer to Figures 2-5 The oscillating stirring assembly includes an inclined plate 813 fixedly connected to the inner wall of the top of the lifting cylinder 805, a return spring 810 fixedly connected to the top of the hollow shaft 802, a turntable 811 fixedly connected to the top of the return spring 810, an abutment head 812 fixedly connected to the top of the turntable 811, the abutment head 812 movably abutting against the inclined surface of the inclined plate 813, a central rod 807 fixedly connected to the bottom center of the turntable 811, three discs 819 fixedly sleeved on the outer side of the central rod 807, and a connecting arm 820 rotatably connected to the bottom of the disc 819, with the multiple connecting arms 820 rotatably connected to the top of the corresponding stirring rod 801 respectively.

[0032] Using the above scheme: the rotation of the hollow shaft 802 simultaneously drives the rotation of the central rod 807, the turntable 811 and the contact head 812. Under the action of the inclined plate 813 and the return spring 810, the contact head 812, the turntable 811 and the central rod 807 will reciprocate up and down. The central rod 807 drives the disc 819 to rise and fall, the disc 819 drives the connecting arm 820 to rise and fall, and the connecting arm 820 drives the stirring rod 801 to swing up and down, thereby enabling oscillating stirring.

[0033] Furthermore, the top of the concentration tank 1 is fixedly connected to the feed pipe 3 and the exhaust pipe 5, and the bottom of the concentration tank 1 is fixedly connected to the discharge pipe 4, which facilitates the feeding and discharging of materials and also facilitates the discharge of water vapor.

[0034] Furthermore, a controller 6 is fixedly connected to the top of the concentration tank 1. The two cylinders 804 and the heating ring 2 are electrically connected to the controller 6, which can control the cylinders 804 and the heating ring 2.

[0035] In this invention, the rack 814, gear 815, hollow shaft 802, contact head 812, and inclined plate 813 are all made of high-strength, wear-resistant, and corrosion-resistant materials (such as high-strength, wear-resistant, and corrosion-resistant steel). The heating ring 2 heats and concentrates the traditional Chinese medicine tumor compound liquid in the concentration tank 1, while water vapor is discharged from the exhaust pipe 5. During the heating process, the controller 6 activates two cylinders 804 to drive the lifting cylinder 805, hollow shaft 802, and stirring rod 801 in a reciprocating motion. During this reciprocating motion, the lifting cylinder 805 drives the gear 815 to rise and fall. Under the action of the rack 814, the gear 815, connecting shaft 816, and driving bevel gear 817 will rotate. The driving bevel gear 817 drives the driven bevel gear 809 and the hollow shaft... The rotation of the hollow shaft 802 and multiple stirring rods 801 and stirring bar 803 allows for reciprocating lifting and stirring, improving the uniformity of the heat concentration of the traditional Chinese medicine tumor compound liquid. Simultaneously, the rotation of the hollow shaft 802 drives the rotation of the central rod 807, turntable 811, and contact head 812. Under the action of the inclined plate 813 and the return spring 810, the contact head 812, turntable 811, and central rod 807 will reciprocate up and down. The central rod 807 drives the lifting and lowering of the disc 819, which in turn drives the lifting and lowering of the connecting arm 820. The connecting arm 820 then drives the stirring rod 801 to oscillate up and down, allowing for oscillating stirring. This simultaneous lifting and oscillating stirring enhances the stirring effect, further heating the internal traditional Chinese medicine tumor compound liquid and improving the extraction and concentration effect.

Claims

1. A device for extracting and concentrating traditional Chinese medicine for tumors, characterized in that, The system includes a concentration tank (1), on the outside of which a heating ring (2) is fixedly fitted for heating and concentrating a traditional Chinese medicine tumor compound liquid. A cover (7) is fixedly connected to the top of the concentration tank (1). A high-efficiency stirring mechanism (8) is provided between the cover (7) and the concentration tank (1). The high-efficiency stirring mechanism (8) includes a lifting cylinder (805) slidably fitted inside the cover (7). A hollow shaft (802) is rotatably connected to the bottom of the lifting cylinder (805). A lifting stirring assembly is provided between the body (7), the lifting cylinder (805) and the hollow shaft (802). Three installation ports (818) are provided on both sides of the hollow shaft (802). Stirring rods (801) are rotatably provided on the inner walls of the front and rear sides of the installation ports (818). A swing stirring assembly is provided between the hollow shaft (802), the lifting cylinder (805) and the multiple stirring rods (801). Multiple stirring rods (803) are fixedly connected to the bottom of the hollow shaft (802).

2. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 1, characterized in that, The lifting stirring assembly includes two cylinders (804) fixedly connected to the top of the cover (7). The output shafts of the two cylinders (804) are fixedly connected to the top of the lifting cylinder (805). A rack (814) is fixedly connected between the cover (7) and the concentration tank (1). A connecting shaft (816) is rotatably connected to the bottom inner wall of the lifting cylinder (805). A gear (815) and a driving bevel gear (817) are fixedly sleeved on the outside of the connecting shaft (816). A driven bevel gear (809) is fixedly sleeved on the outside of the hollow shaft (802). The rack (814) meshes with the gear (815), and the driving bevel gear (817) meshes with the driven bevel gear (809).

3. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 2, characterized in that, A support plate is fixedly connected to the bottom inner wall of the lifting cylinder (805), and the connecting shaft (816) is rotatably connected to one side of the support plate through a bearing.

4. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 1, characterized in that, A sealing ring (806) is fixedly connected to the top of the concentration tank (1), and the hollow shaft (802) is slidably sleeved inside the sealing ring (806).

5. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 1, characterized in that, The concentration tank (1) and the cover (7) are fixedly connected by the same guide rod (808). The lifting cylinder (805) is slidably sleeved on the outside of the guide rod (808) and slidably sleeved inside the cover (7).

6. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 1, characterized in that, The oscillating stirring assembly includes an inclined plate (813) fixedly connected to the inner wall of the top of the lifting cylinder (805) and a return spring (810) fixedly connected to the top of the hollow shaft (802). A turntable (811) is fixedly connected to the top of the return spring (810), and an abutment head (812) is fixedly connected to the top of the turntable (811). The abutment head (812) movably abuts against the inclined surface of the inclined plate (813). A central rod (807) is fixedly connected to the center of the bottom of the turntable (811). Three discs (819) are fixedly sleeved on the outer side of the central rod (807). A connecting arm (820) is rotatably connected to the bottom of the disc (819). The multiple connecting arms (820) are rotatably connected to the top of the corresponding stirring rod (801).

7. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 1, characterized in that, The top of the concentration tank (1) is fixedly connected to the feed pipe (3) and the exhaust pipe (5), and the bottom of the concentration tank (1) is fixedly connected to the discharge pipe (4).

8. The traditional Chinese medicine tumor compound extraction and concentration device according to claim 2, characterized in that, The top of the concentration tank (1) is fixedly connected to a controller (6), and the two cylinders (804) and the heating ring (2) are electrically connected to the controller (6).

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