Traditional Chinese medicine extracting method and device

An extraction device and technology of traditional Chinese medicine, applied in the field of traditional Chinese medicine extraction methods and devices, can solve the problems of reduced drug efficacy, inability to meet household needs, large volume, etc., and achieve high-efficiency extraction, fast extraction speed, and high efficiency.

Pending Publication Date: 2019-03-08
陈静怡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, ordinary people still use traditional open fire medicine packs to directly boil traditional Chinese medicine. The boiling time is generally about two hours. The traditional decoction process has the following problems: (1) long-time boiling has nitrite Concentration is not good for health; (2) boiling above 100°C, the temperature of the bottom of the pot exceeds 150°C, when the traditional Chinese medicine is thick, it is easy to paste the bottom, resulting in a large amount of harmful substances; (3) the loss of active ingredients is serious, and the boiling When the drug temperature reaches above 80°C, the loss rate of active ingredients is as high as 80%.
[0003] Although there are Chinese medicine decocting machines on the market, due to their large size, they are only widely used in traditional Chinese medicine hospitals and are rarely used in families.
On the other hand, the traditional Chinese medicine decocting machines currently available in the market only solve the time customization of traditional Chinese medicine boiling and the separation of medicinal residues and medicinal soup after boiling, and other problems have not been effectively solved.
[0004] At present, there are also commercially available traditional Chinese medicine extraction machines, which mainly meet the needs of traditional Chinese medicine factories to extract traditional Chinese medicine. The extraction process is complicated, and the equipment occupies a large area, which cannot meet the needs of household use. In addition, high temperature and high pressure are generally used for extraction, and the effectiveness of Chinese medicine ingredients is also limited. Guaranteed, resulting in reduced efficacy

Method used

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Embodiment 1

[0075] Such as figure 1 , figure 2 As shown, the traditional Chinese medicine extraction device 1 provided by the present invention has a box-shaped body 10 to accommodate various device components. The outer peripheral wall of the body 10 is recessed to form an accommodating chamber 11, which can accommodate a container 70 to receive the extraction liquid. An extraction cup 45 is detachably arranged on the top of the accommodating cavity 11 for containing Chinese medicine powder and granules to be extracted; The top of the jug 12.

[0076] Such as figure 2 As shown, the internal device of the main body 10 of the present invention is further described now. A water storage tank 12 with an opening facing upward is provided at the corresponding cover 121 in the main body 10 to hold distilled water or purified water or other water that can be directly consumed. A water inlet pipe 13 is connected to the bottom of the water storage tank 12 for connecting to a high-pressure adju...

Embodiment 2

[0086] Such as image 3 As shown, another traditional Chinese medicine extraction device 2 provided by the present invention is roughly the same as the traditional Chinese medicine extraction device in Embodiment 1, the difference is that the high-pressure adjustable metering pump of the traditional Chinese medicine extraction device 2 is provided with two water outlets, two water outlets The ends are respectively connected to the first water outlet pipe 23 and the second water outlet pipe 24, and the first water outlet pipe 23 and the second water outlet pipe 24 are respectively connected to the connecting seat and extended and inserted into the extraction cup and communicated with it; The first water outlet pipe 23 is used for heating water delivery, and the second water outlet pipe 24 is used for cooling water delivery; the first water outlet pipe 23 and the second water outlet pipe 24 are respectively arranged on both sides of the water storage tank , in other embodiments,...

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Abstract

The invention provides a traditional Chinese medicine extracting method and device. According to the traditional Chinese medicine extracting method, traditional Chinese medicine ingredients are efficiently extracted in a low intensity and high frequency extracting manner by controlling the temperature and pressure of extraction. The invention further provides the traditional Chinese medicine extracting device capable of realizing the extracting method. The traditional Chinese medicine extracting device comprises a connecting base, a high pressure adjustable metering pump and an instantaneous heater, wherein a detachable extraction cup is arranged at the bottom of the connecting base; a filtering part and at least one liquid outlet pipe are arranged at the bottom of the extraction cup; oneend of the high pressure adjustable metering pump is connected to a water source by a pipeline, and the other end of the high pressure adjustable metering pump is arranged on the connecting base by apipeline and is communicated with the extraction cup; the instantaneous heater acts on the pipeline between the high pressure adjustable metering pump and the connecting base. The device is simple tooperate, convenient in metering, timing and temperature control and small in size, so that the device can meet household requirements.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine extraction, in particular to a traditional Chinese medicine extraction method and device. Background technique [0002] At present, ordinary people still use traditional open fire medicine packs to directly boil traditional Chinese medicine. The boiling time is generally about two hours. The traditional decoction process has the following problems: (1) long-time boiling has nitrite Concentration is not good for health; (2) boiling above 100°C, the temperature of the bottom of the pot exceeds 150°C, when the traditional Chinese medicine is thick, it is easy to paste the bottom, resulting in a large amount of harmful substances; (3) the loss of active ingredients is serious, and the boiling When the drug temperature reaches above 80°C, the loss rate of the active ingredient is as high as 80%. [0003] Although there is a Chinese medicine decocting machine on the market, due to its large ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02
CPCB01D11/02B01D11/0284B01D11/0288B01D2221/02
Inventor 陈静怡
Owner 陈静怡
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