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CN-121971296-A - Traditional chinese medicine decocting device

CN121971296ACN 121971296 ACN121971296 ACN 121971296ACN-121971296-A

Abstract

The application relates to the field of traditional Chinese medicine extraction, in particular to a traditional Chinese medicine decoction device, which comprises a machine body, wherein a decoction cabin, a liquid medicine collecting cup and a distilled water collecting cup are arranged on the machine body, a liquid control assembly is arranged on the machine body and used for controlling the guidance and circulation of liquid, steam generated by the decoction cabin is quickly condensed into condensate containing volatile oil and volatile alkaloids through the liquid control assembly and flows into the distilled water collecting cup in a directional manner instead of being discharged or reflowed, so that the core problem of loss of components carried by the steam is solved from the source, meanwhile, liquid medicine of water-soluble macromolecular components flows into the liquid medicine collecting cup in a directional manner through the assembly, the physical separation and the fractional extraction of the two components are realized, the phenomenon that the component extraction is insufficient or the loss of volatile components is aggravated due to mixed decoction is avoided, the resource utilization rate of the medicinal materials is improved, meanwhile, the subjective limitation of the time and the time of manually adding the medicinal materials after the later stage of decoction is eliminated thoroughly, and the operation flow is simplified.

Inventors

  • LIN SENLIN

Assignees

  • 厦门市中医院(北京中医药大学东直门医院厦门医院、厦门市华侨医院、厦门市中西医结合肝病研究所、厦门国际中医培训交流中心)

Dates

Publication Date
20260505
Application Date
20260402

Claims (10)

  1. 1. The utility model provides a traditional chinese medicine decoction device, its characterized in that, includes the organism, be provided with decoction cabin, liquid medicine collecting cup and distilled water collecting cup on the organism, be provided with liquid control assembly on the organism, liquid control assembly is used for controlling the direction and the circulation of liquid, the decoction cabin is used for the decoction traditional chinese medicine, the liquid medicine in the decoction cabin passes through liquid control assembly flows into in the liquid medicine collecting cup, the steam in the decoction cabin can flow into in the distilled water collecting cup after passing through liquid control assembly condensation.
  2. 2. The device according to claim 1, wherein the liquid control assembly comprises a first water pipe, a second water pipe, a first distillation pipe, a second distillation pipe, a liquid medicine pipe, a common pipe and a condensing device, wherein one ends of the first water pipe, the second water pipe, the first distillation pipe and the second distillation pipe are all connected with the connecting end of the condensing device, the other end of the first water pipe is connected with a water pipe joint, the device further comprises a three-way valve, one ends of the second water pipe, the liquid medicine pipe and the common pipe are all connected with the connecting end of the three-way valve, the other end of the second distillation pipe extends above the distilled water collecting cup, the other ends of the first distillation pipe and the common pipe extend above the decoction chamber, and the other ends of the liquid medicine pipe extend above the liquid medicine collecting cup.
  3. 3. The device according to claim 2, wherein the body comprises a housing and a holder, the holder is disposed on the front surface of the housing, a cartridge and a blanking hole are provided in the holder, and a partition plate for dividing the space in the cartridge into a plurality of chambers is disposed in the cartridge, wherein one chamber is connected to the blanking hole.
  4. 4. The traditional Chinese medicine decoction device according to claim 3, wherein the decoction chamber comprises a limiting shell, a first lifting piece is arranged at the top of the inner wall of the shell, the output end of the first lifting piece is connected with a pressing plate, the lifting shell is arranged above the pressing plate and positioned at the output end of the first lifting piece, the traditional Chinese medicine decoction device further comprises a decoction pot, the decoction pot can be inserted into the limiting shell, a flange which is abutted against the top of the limiting shell is circumferentially arranged at the top edge of the decoction pot, and the top of the inner wall of the lifting shell is abutted against the top of the flange and enables the decoction pot to be a sealing space.
  5. 5. The device according to claim 4, wherein a liquid inlet pipe is provided on an inner wall of the decoction pot, a filtering hole is provided on the liquid inlet pipe, a second lifting member is provided on a top of the lifting shell, and the second lifting member can drive the common pipe to be inserted into the liquid inlet pipe.
  6. 6. The device of claim 4, wherein a base is provided at the bottom of the body, and a pushing assembly is provided inside the base, and the pushing assembly is used for pushing the pan into the pan.
  7. 7. The device of claim 6, wherein the base has an air inlet, the top of the base and the inside of the housing are provided with an air inlet shell, the back of the air inlet shell is provided with a cooling fan, and the back of the body and the back of the cooling fan are provided with air outlets.
  8. 8. The device of claim 3, wherein a ventilation fan is disposed on the inner wall of the housing, a gas blowing hole is disposed on the front surface of the housing and on the upper edge of the opening of the liquid medicine collecting cup, and a liquid level sensor is disposed on the top of the holding seat and above the liquid medicine collecting cup.
  9. 9. A device according to claim 3, wherein the front surface of the holder is provided with a control screen, and a player is provided on one side of the holder.
  10. 10. The apparatus of claim 4, wherein the first distillation tube and the common tube are each formed by combining a hard tube section and a soft tube section, the hard tube section being connected to the lifting shell.

Description

Traditional chinese medicine decocting device Technical Field The application relates to the technical field of traditional Chinese medicine extraction, in particular to a traditional Chinese medicine decoction device. Background The decoction of the traditional Chinese medicine is a key link of clinical application of the traditional Chinese medicine, and the technical level of decoction directly influences the extraction efficiency of the effective components of the medicinal materials and the efficacy exertion of the medicinal liquid. Along with the development of automation and standardization of traditional Chinese medicine extraction, the traditional Chinese medicine decocting device has been widely applied in the scenes of medical institutions, pharmacy, traditional Chinese medicine preparation production places and the like because of the advantages of convenient operation, high decocting efficiency, batch decoction and the like. In order to solve the problem that direct discharge of steam brought in the decocting process, the existing closed traditional Chinese medicine decocting device is provided with a steam condensation reflux structure, the structure can condense the steam generated in the decocting process into liquid and reflux the liquid into the interior of the decocting cavity, the loss of volatile effective components and water-soluble micromolecular components wrapped in the steam along with the discharge of the steam can be reduced to a certain extent, meanwhile, the pressure and the temperature stability of the decocting cavity are realized, the balance of the liquid medicine quantity in the decocting cavity is maintained, and the risks of the temperature rise of the operating environment, the diffusion of medicine flavor, the scalding of operators and the like caused by direct discharge of the steam are avoided. The existing condensation reflux mode only brings condensate directly back to the decoction cavity, so that volatile oil components, volatile alkaloids and other volatile effective components enriched in steam are mixed with water-soluble macromolecular components in the decoction cavity in the whole course, the volatile effective components are easy to pyrolyze and inactivate in subsequent high-temperature continuous decoction, high-efficiency retention of the easily-inactivated components cannot be realized, and the contradiction that the loss of the volatile components is aggravated by prolonging the decoction time to promote the extraction rate of the water-soluble components due to the fact that the difference exists between the decoction extraction characteristics of the two components, namely the retention of the volatile components, the shortening of the decoction time leads to insufficient extraction of the water-soluble macromolecular components. In addition, aiming at medicinal materials containing high volatile active ingredients, the prior art still relies on the traditional post-processing technology to reduce ingredient loss, but the technology needs to manually add the medicinal materials into a decoction cavity in the later stage of decoction, has complex operation and strong subjectivity, is difficult to accurately add the controlled medicinal materials into a batch decoction scene for a long time and causes large fluctuation of the extraction amount of the volatile ingredients, and the consistency of the drug effect ratios of different batches of medicinal liquids is poor, so that the standardized requirement of the decoction technology cannot be met. Disclosure of Invention The application provides a traditional Chinese medicine decocting device, which solves the technical problems that the traditional condensing reflux mixes volatile effective components in steam with water-soluble macromolecular components, so that the former is subjected to pyrolysis deactivation, the latter is not fully extracted, the traditional post-processing technology is complicated in manual operation, the batch scene is difficult to accurately control, the volatile component extraction quantity is fluctuated, the drug effect consistency is poor, and the standardized requirements of a decocting process cannot be met. The application provides a traditional Chinese medicine decocting device, which comprises a machine body, wherein a decocting cabin, a liquid medicine collecting cup and a distilled water collecting cup are arranged on the machine body, a liquid control assembly is arranged on the machine body and used for controlling the guidance and circulation of liquid, the decocting cabin is used for decocting traditional Chinese medicines, the liquid medicine in the decocting cabin flows into the liquid medicine collecting cup through the liquid control assembly, and steam in the decocting cabin can flow into the distilled water collecting cup after being condensed through the liquid control assembly. In any of the above technical solutions, further, the liquid control assembly