Traditional Chinese medicine liquid production liquid decocting device

CN224792602UActive Publication Date: 2026-09-25SHENYANG JIFANGUTANG BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521042211.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-26
Publication Date
2026-09-25
Estimated Expiration
2035-05-26

AI Technical Summary

Technical Problem

[0004]但是现有技术中的虽然提高了对原药的挤压效果,却仍然存在一些不足:无法将中药充分的熬制出药液

Benefits of technology

[0020]1、通过将搅拌扇叶设置成螺旋形,使中药与水能够充分搅拌均匀,从而提高药液的均匀性和药效

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to traditional Chinese medicine liquid production liquid decocting device technical field discloses a traditional Chinese medicine liquid production liquid decocting device. Including the pot cover, the pot cover below is provided with the pot body group, the pot body group includes the pot body shell no.
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Description

Technical Field

[0001] This utility model relates to the technical field of medicinal liquid preparation equipment for the production of traditional Chinese medicine liquids, specifically a medicinal liquid preparation equipment for the production of traditional Chinese medicine liquids. Background Technology

[0002] Traditional Chinese medicine (TCM) extracts substances from nature and combines different types in various ways to achieve therapeutic effects. Currently, the most common method of taking TCM is decoction, which requires heating the herbs in water and simmering for a considerable period. The disadvantage of this method is the long decoction time, which is not conducive to controlling the condition. Therefore, the current research focuses on developing a decoction production device for TCM that can batch-produce TCM decoctions, improving the timeliness of medication.

[0003] A search revealed existing technology (application number: CN202220020707.9), which describes "a medicinal liquid decoction device for the production of traditional Chinese medicine liquids." This utility model includes a first outer shell, a second outer shell, a water pipe, and a rotary valve. The second outer shell is detachably connected to the top of the first outer shell. A water pipe is fixedly connected to one side of the first outer shell, and a discharge pipe for discharging the decoction liquid is fixedly connected to the water pipe. A rotary valve is rotatably connected to the discharge pipe.

[0004] However, while existing technologies have improved the compression effect on the raw materials, they still have some shortcomings: they cannot fully extract the medicinal liquid from the Chinese medicine. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for preparing traditional Chinese medicine decoctions.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a medicinal liquid preparation device for producing traditional Chinese medicine liquid, comprising a pot lid, a pot body assembly below the pot lid, the pot body assembly including a pot body outer shell first disposed below the pot lid, an inner liner rotatably connected inside the pot body outer shell first, a stirring blade rotatably connected inside the inner liner, a reverse rotation device fixedly disposed below the stirring blade, the reverse rotation device including a stirring rod, the stirring rod rotatably connected through a tray and a bevel gear second, the tray fixedly disposed on the bottom outer side of the inner liner, the tray fixedly connected to the bevel gear second, a bevel gear third fixedly connected at the end of the stirring rod away from the bevel gear second, the bevel gear third rotatably disposed at the bottom inside the pot body outer shell first, the bevel gear second meshing with the bevel gear first, the bevel gear third meshing with the bevel gear first, the output end of the bevel gear first connected to a motor, the motor fixedly connected to the inner wall of the pot body outer shell first.

[0007] As a further description of the above technical solution:

[0008] The stirring blades are spiral-shaped and used to mix the Chinese medicine with water evenly.

[0009] As a further description of the above technical solution:

[0010] The top of bevel gear two meshes with the top of bevel gear one to drive the inner liner to rotate, and the bottom of bevel gear three meshes with the bottom of bevel gear one to drive the stirring blades to rotate. The stirring blades rotate in the opposite direction to the inner liner, increasing the thoroughness of stirring.

[0011] As a further description of the above technical solution:

[0012] A clamping and flipping frame is fixedly connected to the bottom of the outer shell of the pot body. A rotating block is connected to the bottom of the clamping and flipping frame. The rotating block is rotatably mounted on the bottom platform via a rotating rod.

[0013] As a further description of the above technical solution:

[0014] The bottom platform is provided with several sets of platform pads, and the platform pads are located at the bottom of the outer shell of the pot body, providing support for the outer shell of the pot body.

[0015] As a further description of the above technical solution:

[0016] A handle is fixedly installed on the side of the outer shell of the pot away from the clamping and turning frame, which is used to pull the outer shell of the pot and the clamping and turning frame to rotate, and to pour out the prepared medicinal liquid.

[0017] As a further description of the above technical solution:

[0018] A handle is fixedly installed on the top of the pot lid for manually lifting the pot lid. The pot lid is provided with a vent hole from which hot air is discharged.

[0019] This utility model has the following beneficial effects:

[0020] 1. By setting the stirring blades in a spiral shape, the Chinese medicine and water can be thoroughly mixed evenly, thereby improving the uniformity and efficacy of the medicinal solution.

[0021] 2. By setting the rotation direction of the stirring fan blades and the inner tank to be opposite, the degree of mixing between the Chinese medicine and water is increased, so that the Chinese medicine components can be dissolved more evenly in the medicine solution. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a decoction preparation device for producing traditional Chinese medicine liquid according to the present invention;

[0023] Figure 2This is a partial schematic diagram of the pot assembly of a decoction preparation device for producing traditional Chinese medicine liquids according to this utility model;

[0024] Figure 3 This is a partial schematic diagram of the reverse rotation device of a decoction preparation apparatus for producing traditional Chinese medicine liquids according to the present invention.

[0025] Figure 4 This is a partial schematic diagram of the stirring fan blades of a medicinal liquid preparation device for producing traditional Chinese medicine liquids, as proposed in this utility model.

[0026] Legend:

[0027] 6. Stirring blades; 3. Clamping and tilting frame; 301. Rotating block; 1. Pot lid; 101. Vent; 102. Pot lid handle; 2. Pot body assembly; 201. Pot outer shell one; 202. Inner liner; 203. Pot body handle; 4. Bottom platform; 401. Platform pad; 402. Rotating rod; 5. Reverse rotation device; 501. Motor; 502. Bevel gear one; 503. Bevel gear two; 504. Tray; 505. Bevel gear three; 506. Stirring rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-4 This utility model provides a device for preparing traditional Chinese medicine decoctions, comprising: a pot lid 1, a pot body assembly 2 below the pot lid 1, a pot body assembly 2 including a pot body outer shell 201 disposed below the pot lid 1, an inner liner 202 rotatably connected inside the pot body outer shell 201, a stirring blade 6 rotatably connected inside the inner liner 202, and a reverse rotation device 5 fixedly disposed below the stirring blade 6, the reverse rotation device 5 including a stirring rod 506, the stirring rod 506 rotatably connecting a tray 504 and a bevel gear 5. 03. The tray 504 is fixedly installed on the bottom outer side of the inner pot 202. The tray 504 is fixedly connected to the second bevel gear 503. The end of the stirring rod 506 away from the second bevel gear 503 is fixedly connected to the third bevel gear 505. The third bevel gear 505 is rotatably installed at the bottom inside the outer shell 201 of the pot body. The second bevel gear 503 meshes with the first bevel gear 502. The third bevel gear 505 meshes with the first bevel gear 502. The output end of the first bevel gear 502 is connected to the motor 501. The motor 501 is fixedly connected to the inner wall of the outer shell 201 of the pot body.

[0030] In this embodiment, the clamping and tilting frame, the pot assembly, and the reverse rotation device constitute the apparatus for preparing traditional Chinese medicine decoctions according to this application, thus realizing an apparatus for preparing traditional Chinese medicine decoctions. The materials in this application are traditional Chinese medicines used in the preparation of traditional Chinese medicine decoctions. This apparatus can be used for any traditional Chinese medicine that needs to be prepared, and no specific category of traditional Chinese medicine is limited in this application.

[0031] In this embodiment, the meshing of bevel gear 203 and bevel gear 305 enables the inner liner 202 and the stirring blade 6 to rotate in opposite directions, thereby fully stirring the medicine liquid.

[0032] In this embodiment, the motor 501 drives the bevel gear 203 and the bevel gear 305 through the bevel gear 1 502, so that the inner liner 202 and the stirring fan blade 6 rotate.

[0033] It should be noted that the stirring blades are made of stainless steel. Stainless steel stirring blades can resist corrosion from various chemical media and are suitable for stirring various medicinal liquids, especially those containing corrosive Chinese medicine ingredients. Stainless steel has high strength and can withstand the pressure and impact generated during stirring, ensuring the durability and stability of the stirring blades. The stainless steel surface is easy to clean, which can reduce the risk of cross-contamination and ensure the purity of the medicinal liquid.

[0034] Specifically, the stirring blade 6 is spiral-shaped and used to mix the Chinese medicine with water evenly.

[0035] In this embodiment, the spiral stirring blades 6 can mix the Chinese herbal medicine materials with water, ensuring the uniform distribution of the medicinal liquid components.

[0036] Specifically, bevel gear 2 503 meshes with the top of bevel gear 1 502 to drive the inner liner 202 to rotate, and bevel gear 3 505 meshes with the bottom of bevel gear 1 502 to drive the stirring blade 6 to rotate. The stirring blade 6 rotates in the opposite direction to the inner liner 202, increasing the degree of stirring.

[0037] As a preferred embodiment, the stirring blades 6 and the inner liner 202 rotate in opposite directions to enhance the thoroughness of stirring, making the Chinese herbal materials more fully mixed in the pot and improving the uniformity of the medicinal liquid.

[0038] Specifically, a clamping and flipping frame 3 is fixedly connected to the bottom of the outer shell 201 of the pot body, and a rotating block 301 is connected to the bottom of the clamping and flipping frame 3. The rotating block 301 is rotatably mounted on the bottom platform 4 via a rotating rod 402.

[0039] It should be noted that the clamping and flipping frame 3 and the rotating block 301 enable the pot assembly 2 to flip, and the rotating rod 402 on the bottom platform 4 enables the pot assembly to rotate and tilt.

[0040] Specifically, a number of platform blocks 401 are provided on the bottom platform 4, and the platform blocks 401 are located at the bottom of the outer shell 201 of the pot body, providing support for the outer shell 201 of the pot body.

[0041] As a preferred embodiment, the platform pad 401 ensures the stability of the outer shell 201 of the pot body and prevents the pot body assembly 2 from tilting or tipping over.

[0042] Specifically, a pot handle 2 is fixedly installed on the side of the outer shell 201 away from the clamping and turning frame 3, which is used to pull the outer shell 201 and the clamping and turning frame 3 to rotate, and to pour out the prepared medicinal liquid.

[0043] It should be noted that the liquid medicine is poured out by pulling the outer shell 201 of the pot and the clamping and flipping frame 3.

[0044] Specifically, a lid handle 102 is fixedly installed on the top of the lid 1 for manually lifting the lid 1. The lid 1 is provided with a vent 101, from which hot air is discharged.

[0045] In this embodiment, the vent 101 allows hot air to escape from the pot, and the lid handle 102 makes it easy for the user to open the lid 1 and check the contents of the pot.

[0046] When using the pot, the user opens the lid 1, places the Chinese medicine into the inner pot 202, pours in an appropriate amount of water, and closes the lid 1. The brewing process begins, with motor 501 driving bevel gear 1 502 to rotate. Bevel gear 1 502 then drives bevel gear 2 503 to rotate, which in turn rotates with tray 504, supporting the inner pot 202 and causing it to rotate counter-clockwise. Bevel gear 1 502 then rotates with bevel gear 3 505, which in turn drives stirring rod 506 to rotate. Stirring rod 506, connected to stirring blade 6, rotates clockwise. The inner pot 202 rotates in the opposite direction to the stirring blade 6, resulting in better brewing of the Chinese medicine. Once brewing is complete, the user holds the handle 2 of the pot and applies force forward. The pot assembly 2 is held by the clamping and flipping frame 3, causing the rotating block 301 to flip on the rotating rod 402, allowing the Chinese medicine to be poured out.

[0047] This utility model discloses a medicinal liquid preparation device for producing traditional Chinese medicine. By controlling the rotation of the bevel gear through the motor 501, the rotation speed of the inner liner 202 and the stirring blade 6 can be precisely controlled to adapt to the preparation requirements of different traditional Chinese medicines. The counterclockwise rotation of the inner liner 202 and the clockwise rotation of the stirring blade 6 are opposite in direction, which makes the traditional Chinese medicine materials and water fully mixed and improves the uniformity of heating. The design of the pot handle 2 and the clamping and flipping frame 3 makes it easy and effortless to pour the medicinal liquid, while reducing the risk of medicinal liquid splashing.

[0048] Finally, it should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for preparing traditional Chinese medicine decoctions, characterized in that: The device includes a pot lid (1), and a pot body assembly (2) is provided below the pot lid (1). The pot body assembly (2) includes a pot body shell (201) provided below the pot lid (1). An inner liner (202) is rotatably connected inside the pot body shell (201). A stirring blade (6) is rotatably connected inside the inner liner (202). A reverse rotation device (5) is fixedly provided below the stirring blade (6). The reverse rotation device (5) includes a stirring rod (506). The stirring rod (506) passes through and rotatably connects a tray (504) and a bevel gear (503). The tray (504) is fixedly provided on the bottom outer side of the inner liner (202). The tray (504) is fixedly connected to the bevel gear (503).

2. The apparatus for preparing traditional Chinese medicine decoctions according to claim 1, characterized in that: The stirring rod (506) is fixedly connected to the third bevel gear (505) at the end away from the second bevel gear (503). The third bevel gear (505) is rotatably set at the bottom inside the outer shell of the pot (201). The second bevel gear (503) meshes with the first bevel gear (502), and the third bevel gear (505) meshes with the first bevel gear (502). The output end of the first bevel gear (502) is connected to the motor (501). The motor (501) is fixedly connected to the inner wall of the outer shell of the pot (201). The stirring fan blade (6) is spiral-shaped and used to stir the Chinese medicine and water evenly.

3. The apparatus for preparing traditional Chinese medicine decoctions according to claim 2, characterized in that: The top of bevel gear 2 (503) meshes with the top of bevel gear 1 (502) to drive the inner liner (202) to rotate, and the bottom of bevel gear 3 (505) meshes with the bottom of bevel gear 1 (502) to drive the stirring blade (6) to rotate. The stirring blade (6) rotates in the opposite direction to the inner liner (202) to increase the degree of stirring.

4. The apparatus for preparing traditional Chinese medicine decoctions according to claim 3, characterized in that: The bottom of the outer shell (201) of the pot body is fixedly connected to a clamping and flipping frame (3), and the bottom of the clamping and flipping frame (3) is connected to a rotating block (301). The rotating block (301) is rotatably mounted on the bottom platform (4) by a rotating rod (402).

5. The apparatus for preparing traditional Chinese medicine decoctions according to claim 4, characterized in that: The bottom platform (4) is provided with several sets of platform pads (401), and the platform pads (401) are located at the bottom of the outer shell of the pot (201) and provide support for the outer shell of the pot (201).

6. The apparatus for preparing traditional Chinese medicine decoctions according to claim 5, characterized in that: A pot handle (203) is fixedly installed on the side of the outer shell (201) away from the clamping and turning frame (3) for pulling the outer shell (201) and the clamping and turning frame (3) to rotate, and for pouring out the prepared medicinal liquid.

7. The apparatus for preparing traditional Chinese medicine decoctions according to claim 6, characterized in that: A handle (102) is fixedly provided on the top of the pot lid (1) for manually lifting the pot lid (1). A vent (101) is provided on the pot lid (1) for hot air to be discharged from the vent (101).

Citation Information

Patent Citations

  • Liquid medicine decocting device for traditional Chinese medicine liquid production

    CN217724103U