CN112623511A - Sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method - Google Patents
Sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method Download PDFInfo
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- CN112623511A CN112623511A CN202011401055.5A CN202011401055A CN112623511A CN 112623511 A CN112623511 A CN 112623511A CN 202011401055 A CN202011401055 A CN 202011401055A CN 112623511 A CN112623511 A CN 112623511A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
Abstract
The invention discloses a sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method which comprises the steps of storing traditional Chinese medicinal materials, reducing oxygen concentration, placing an oxygen scavenger and maintaining and storing for a long time. Through placing the chinese-medicinal material in the high nitrogen environment of hypoxemia to use the sulphuric acid carbohydrazide air capsule that can slowly-release in the air, the stability of the high nitrogen environment of hypoxemia is strengthened, slows down the redox reaction speed of deoxidization in-process, with stable storage environment, strengthens the storage effect of chinese-medicinal material.
Description
Technical Field
The invention relates to the technical field of Chinese herbal medicine storage, in particular to a sealed low-oxygen high-nitrogen segmented air-conditioning Chinese herbal medicine storage method.
Background
The traditional Chinese medicine and the formation and application thereof are gradually improved by ancient medical scientists in China in long-term medication practice, and the history is far from epidemic. In the former works, the form, nature and taste and pharmacological action of Chinese herbal medicines have been described in detail; in addition, some storage and maintenance methods of traditional Chinese medicinal materials which are still inherited and adopted are also recorded. As early as in the Tang Dynasty, Sun Simiao written in the book "Bei Jie Qian jin Yao Fang" written by Sun Simiao, "the former herbs are used in the first place of the eyes, when the eyes stand out in the burning sun, the big stem is sealed with the earth, the latter herbs should be taken out, the former herbs should be sealed quickly, and the qi of the middle-jiao Feng should not be caused, although the latter also appears new in the past years.
However, due to the particularity of Chinese herbs, the storage and maintenance work is delicate and complicated. The storage and maintenance of Chinese herbs in different regions are carried out according to local conditions, and reasonable storage and maintenance are carried out according to the conditions of local climate, properties of different Chinese herbs, stock quantity and the like, so as to ensure the constant property of the Chinese herbs. However, the storage and maintenance according to local conditions can ensure that the property of the stored traditional Chinese medicine is not changed, and the traditional Chinese medicine is not easy to have the problems of taste change, deterioration, mildew, worm damage and the like. However, different storage modes in different regions also inevitably make the storage modes complicated and inefficient, and influence the economic benefit.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the existing problems, the invention provides a simple and efficient industrialized Chinese herbal medicine storage method, which is characterized in that the Chinese herbal medicine is placed in a low-oxygen high-nitrogen environment, and a carbohydrazide sulfate air capsule capable of slowly releasing in the air is used, so that the stability of the low-oxygen high-nitrogen environment is enhanced, and the storage effect of the Chinese herbal medicine is enhanced.
The technical scheme adopted by the invention is as follows:
a sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method comprises the following steps:
(1) storing the traditional Chinese medicinal materials: establishing a sealed tent, storing the pretreated Chinese medicinal materials in the sealed tent in a classified manner, and stacking the medicinal materials in layers or bagging for storage;
(2) and (3) reducing the oxygen concentration: the air in the sealed tent is firstly pumped out to reduce the total oxygen, and then the sealed tent is filled with nitrogen to further reduce the total oxygen.
(3) Placing an oxygen scavenger: placing an oxygen scavenger near the classified traditional Chinese medicinal materials, wherein the oxygen scavenger is sulfuric acid carbohydrazide which has a good oxygen removal effect and stable properties.
(4) And (3) long-term maintenance and storage: the oxygen content in the sealed tent is kept to be 8% for a long time so as to prolong the storage time of the Chinese herbal medicines.
The invention preferably discloses a method for storing the traditional Chinese medicinal materials by sealed low-oxygen high-nitrogen sectional modified atmosphere, wherein the pretreatment is vacuum freeze drying treatment to reduce the humidity of the traditional Chinese medicinal materials, and then ultraviolet lamp sterilization treatment is carried out to ensure that the traditional Chinese medicinal materials cannot go moldy and go bad.
As the optimization of the invention, the method for storing the traditional Chinese medicinal materials by the sealed low-oxygen high-nitrogen sectional modified atmosphere is characterized in that the water content of the traditional Chinese medicinal materials subjected to vacuum freeze drying treatment is 12% so as to prolong the storage time of the traditional Chinese medicinal materials.
The invention preferably discloses a storage method of a sealed low-oxygen high-nitrogen segmented air-conditioned traditional Chinese medicinal material, wherein the deoxidant carbohydrazide sulfate is an air slow-release capsule preparation so as to realize the slow release of the deoxidant in the air, slow down the redox reaction speed in the deoxidant process and stabilize the storage environment.
Preferably, the long-term maintenance and storage of the sealed low-oxygen high-nitrogen segmented modified atmosphere traditional Chinese medicinal materials further comprises the step of cooling and dehumidifying the environment in the sealed tent when the temperature in the sealed tent is higher than 25 ℃ and the relative humidity exceeds 50%.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: a sealed storage method of traditional Chinese medicinal materials with low oxygen and high nitrogen contents and segmented air-conditioning provides a simple, efficient and industrialized storage method of traditional Chinese medicinal materials.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method comprises the following steps:
(1) storing the traditional Chinese medicinal materials: establishing a sealed tent, storing the pretreated Chinese medicinal materials in the sealed tent in a classified manner, and stacking the medicinal materials in layers or bagging for storage;
(2) and (3) reducing the oxygen concentration: the air in the sealed tent is firstly pumped out to reduce the total oxygen, and then the sealed tent is filled with nitrogen to further reduce the total oxygen.
(3) Placing an oxygen scavenger: placing an oxygen scavenger near the classified traditional Chinese medicinal materials, wherein the oxygen scavenger is sulfuric acid carbohydrazide which has a good oxygen removal effect and stable properties.
(4) And (3) long-term maintenance and storage: the oxygen content in the sealed tent is kept to be 8% for a long time so as to prolong the storage time of the Chinese herbal medicines.
Example 2
On the basis of the embodiment 1, the pretreatment is vacuum freeze drying treatment to reduce the humidity of the traditional Chinese medicinal materials, and then ultraviolet lamp sterilization treatment is carried out to ensure that the traditional Chinese medicinal materials cannot go moldy and go bad.
Example 3
On the basis of embodiment 1, the method for storing the traditional Chinese medicinal materials is a sealed low-oxygen high-nitrogen segmented air-conditioned traditional Chinese medicinal material storage method, wherein the water content of the traditional Chinese medicinal materials subjected to vacuum freeze drying treatment is 12% so as to prolong the storage time of the traditional Chinese medicinal materials.
Example 4
On the basis of the embodiment 1, the method for storing the traditional Chinese medicinal materials in the sealed low-oxygen high-nitrogen segmented air-conditioning mode is characterized in that the deoxidant carbohydrazide sulfate is an air slow-release capsule preparation, so that the deoxidant is slowly released in the air, the redox reaction speed in the deoxidant process is reduced, and the storage environment is stabilized.
Example 5
On the basis of the embodiment 1, the long-term maintenance and storage method of the sealed low-oxygen high-nitrogen segmented air-conditioned traditional Chinese medicinal materials further comprises the step of cooling and dehumidifying the environment in the sealed tent when the temperature in the sealed tent is higher than 25 ℃ and the relative humidity exceeds 50%.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method is characterized by comprising the following steps:
(1) storing the traditional Chinese medicinal materials: establishing a sealed account, and storing the pretreated Chinese medicinal materials in the sealed account in a classified manner;
(2) and (3) reducing the oxygen concentration: firstly, pumping out air in the sealed tent, and then filling nitrogen into the sealed tent;
(3) placing an oxygen scavenger: placing an oxygen scavenger near the classified Chinese medicinal materials, wherein the oxygen scavenger is carbohydrazide sulfate;
(4) and (3) long-term maintenance and storage: the oxygen content in the sealed tent is kept to be 8 percent for a long time.
2. The sealed low-oxygen high-nitrogen segmented controlled-atmosphere traditional Chinese medicine storage method according to claim 1, characterized in that the pretreatment is vacuum freeze drying treatment and ultraviolet lamp sterilization treatment.
3. The method for storing the sealed low-oxygen high-nitrogen segmented modified atmosphere traditional Chinese medicinal materials as claimed in claim 2, wherein the water content of the traditional Chinese medicinal materials subjected to vacuum freeze drying is 12%.
4. The method for storing the sealed low-oxygen high-nitrogen segmented modified atmosphere Chinese herbal medicine according to claim 1, wherein the oxygen scavenger carbohydrazide sulfate is an air slow release capsule preparation.
5. The method for storing the sealed low-oxygen high-nitrogen segmented modified atmosphere traditional Chinese medicinal materials according to claim 1, wherein the long-term maintenance and storage further comprises cooling and dehumidifying the environment in the sealed tent when the temperature in the sealed tent is higher than 25 ℃ and the relative humidity exceeds 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011401055.5A CN112623511A (en) | 2020-12-04 | 2020-12-04 | Sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method |
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| CN202011401055.5A CN112623511A (en) | 2020-12-04 | 2020-12-04 | Sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method |
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| CN112623511A true CN112623511A (en) | 2021-04-09 |
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Application publication date: 20210409 |
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