CN105730884A - Animal traditional Chinese medicine material storage and maintenance method - Google Patents
Animal traditional Chinese medicine material storage and maintenance method Download PDFInfo
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Abstract
The invention relates to the technical field of traditional Chinese medicine material maintenance, in particular to an animal traditional Chinese medicine material storage and maintenance method. The animal traditional Chinese medicine material storage and maintenance method comprises the following steps that (1) animal traditional Chinese medicine materials are dried through a vacuum freezing process before entering a storage chamber, and put into closed storage boxes, then the storage boxes containing the different medicine materials are put into the storage chamber at intervals of 5-10 cm in the transverse direction and also arranged at intervals in the longitudinal direction; (2) the storage chamber or the storage boxes are sprayed with water solutions containing deoxidizing agents, and the humidity inside the chamber is made to reach 35-50%; and (3) ultraviolet radiation is conducted on the storage chamber or the storage boxes through an ultraviolet source. The problems of insect damage and mildew in the animal traditional Chinese medicine material storage process are solved, the effective constituents of the medicine materials are ensured, and the curative effect is improved; and the method does not adopt chemical agents, thereby being safe and environmentally friendly.
Description
Technical field
The present invention relates to Chinese crude drug maintenance technology field, specifically a kind of animal tcm material storage maintenance process.
Background technology
The reasonable shelf of Chinese medicine, the steady quality ensureing Chinese medicine is significant.If improper storage in storage, Chinese crude drug, it is possible to can damage by worms, mildews, variable color, bellding iso-metamorphism phenomenon；Make Chinese medicine ingredient especially effective ingredient cause damage and destroy, and cause that curative effect reduces, it is also possible to human body is worked the mischief, causes economic loss and physical waste；Therefore it is necessary to pay much attention to storage and the maintenance of Chinese medicine, it should be noted that combined with modern science maintenance technology by Conventional wisdom, the science that reaches stores, it is ensured that drug safety, effective purpose.
Animal tcm material has a long history in the application of China, is the important composition composition of Chinese medicine, and the nervous system and cardiovascular system etc. of human body is had important pharmacological action；Animal tcm material can be divided into the dry body of animal according to medicinal effects, removes the animal dry body of internal organs, the partial organ of animal body, the physiology of animal, pathology product；There is effect of blood circulation promoting and blood stasis dispelling, hard masses softening and resolving, warming and recuperating the kidney-YANG clinically.Animal medicinal material is rich in the senior nutritional labelings such as fat, protein, sugar, is the sufficient nutriment of insects, microbial growth, preserves and improper easily causes moldy metamorphism, damages by worms.Pollute；And animal medicinal material has, and biochemical activity is very fast, abnormal smells from the patient.The unstable change of color and luster with, namely under normal conditions, biochemical activity is rapid, bellding easily occurs, dissolves, decomposes, decolours, spoiled, quality is stiff, brings very big difficulty to storage custody；And animal medicinal material is originated not easily, economic worth is high, rare and famous and precious；Can according to the difference of the change in season and the characteristic of kind, storage；At present conventional method is Sealing Method, tan by the sun method, baking process, far infrared high temperature method, moisture absorption method, controlled atmosphere method, refrigeration and antagonistic storage maintenance.Due to Agro-chemicals control method meeting residual toxin, the public hazards of environment can be polluted, even with not causing nature or blast at that time, therefore generally do not advocate use.As maintenance is improper, medicine goes bad contaminated, not only can affect effect of curing the disease, and injures health, also can suffer economic loss.Therefore, often should carry out maintenance inspection at storehouse medicine, it has been found that problem processes in time, it is ensured that drug quality, and answer the special storehouse of special messenger to store.For ease of keeping, maintenance, animal medicinal material warehouse-in before should strengthen inspection of quality, strictly control water content, medical material dry not is not put in storage, also to control the source of insect pest, mycete, must not allow with live worm, worm's ovum, mycete medical material warehouse entry.
China Patent No. CN101002626 discloses a kind of oxygen removing agent used for preservation, and raw material consists of: iron powder 65%-75%, activated carbon 10-15%, Rhizoma Dioscoreae esculentae super strength water absorbent 3-7%, calcium chloride 2-6%, and sodium sulfite 6-10% parts by weight mix.Patent No. CN103340239A discloses the Chinese crude drug controlled atmosphere storage maintenance process of a kind of safety and environmental protection low-carbon (LC), it comprises the steps: one, select suitable dry and concocting method according to primary chemical constituent and the characteristic of Chinese crude drug: such as spray drying, radiant drying, vacuum lyophilization, heat pump drying and traditional drying, or is used in combination with by two or more drying meanss；Two, build air regulating box (buttress, bag), realize deoxygenation by chemical method, except (generation) CO2, except ethylene, homoiothermic, damping etc.；Three, will seal through the vanning of pre-treatment standard compliant Chinese crude drug (buttress, bag), paste electronic tag, it is achieved insect protected, mildew-resistant, maintenance or improve medical material quanlity, it is simple to follow the trail of trace to the source, electronic transaction.
Actual state that the present invention protects according to current animal tcm material and prior art, it is proposed to effectively preventing and treating animal tcm material in storage period, insect pest occurs and goes mouldy.
Summary of the invention
The invention discloses a kind of animal tcm material storage maintenance process；Purpose is in that to solve insect pest and the problem gone mouldy in animal tcm material storage, it is ensured that the effective ingredient of medical material, improves curative effect；The method does not adopt chemical agent, safety, environmental protection.
According to above-mentioned purpose, concrete technical scheme is proposed:
A kind of animal tcm material storage maintenance process, mainly adopts the method that controlled atmosphere method carries out maintenance；Present invention is generally directed to be current controlled atmosphere method adopts carbon dioxide, industrial carbon dioxide in nitrogen control method, nitrogen relatively costly, the maintenance cost of increase；The content of oxygen in storeroom, the method controlling insect pest and mycete is reduced thus giving chapter and verse；Its method mainly makes insect, microbial cell physiological activity suffocate according to anoxia, promotes biological metabolic activity to interrupt, thus reaching killing effect.
A kind of animal tcm material storage maintenance technology, comprises the steps: that animal tcm material was adopted vacuum-freezing process to be dried process by (1) before entering storeroom；It is placed in the storage box of closing, then the storage box that will be equipped with different medical material is positioned in storeroom；And every horizontal storage box spacing is 5-10cm；Interval is longitudinally adopted to place；(2) storeroom or storage box are sprayed the aqueous solution containing oxygen scavenger；Indoor humidity is made to reach 35%-50%；(3) adopt ultraviolet source that storeroom or storage box are carried out ultra-vioket radiation.
In described step (1), the vacuum of employing vacuum lyophilization is: 0.1-0.3Mpa.
In described step (1), after vacuum lyophilization, the water content of medical material is: 8%-15%；Preferred water content is 11%-13%.
Storage box in described step (1) adopts wooden case or glass box.
In described step (2), oxygen scavenger raw material consists of: superfine iron powder, activated carbon, ammonium sulfite, calcium sulfite, iron chloride, sodium hypochlorite, postassium hypochlorite, potassium nitrite, sodium nitrite, carbohydrazide, iron sulfide, and three kinds or more therein forms with equal proportion；Described oxygen scavenger raw material is superfines.
The concentration spraying aqueous solution oxygen scavenger in described step (2) is: 10%-18%, it is preferable that 13%-15%；
The ultraviolet source adopted in described step (3) is: the UV fluorescent tube of 80-150w, comprises UV-B that wavelength is 315-280nm and wavelength is the UV-C of 280nm-254nm.
Described step (3) medium ultraviolet light irradiation intensity is 150 μ W/cm2Above, the output energy of uviol lamp is 180kj/m2；Interval is adopted to irradiate 40-60 minute；Described interval is irradiated and is every ultra-vioket radiation 5-8 minute, and ultra-vioket radiation is continued at interval after 10-15 minute.
The present invention has the beneficial effects that: (1) present invention adopt controlled atmosphere maintenance process compared with presently used ammonia control method, the impact of the volatile ingredient that the animal tcm material of protection contains；Compared with regulating, with nitrogen dioxide and nitrogen, the method for sending out, cost is low；(2) present invention adopts the method that oxygen scavenger and ultraviolet synergy carry out deoxygenation, and compared with conventional method, deoxygenation speed is fast, and method simple operations is strong；(3) present invention adopts strong reducing property as oxygen scavenger, is separated into strong reducing property ion under ultraviolet effect, with oxygen generation redox reaction, consume oxygen, play the effect of deoxygenation, the moisture in the material absorbing air that simultaneous reactions generates, reach the purpose dried；(4) present invention needs oxygen-eliminating device, gas to pass into the equipment such as device, and management operating is convenient, saves cost, and materials are low.
Detailed description of the invention
According to summary of the invention, detailed operational approach is set forth below；
Example 1,
A kind of animal tcm material storage maintenance technology, comprises the steps: that animal tcm material was adopted vacuum-freezing process to be dried process by (1) before entering storeroom；It is placed in the storage box of closing, then the storage box that will be equipped with different medical material is positioned in storeroom；And every horizontal storage box spacing is 5cm；Interval is longitudinally adopted to place；(2) storeroom or storage box are sprayed the aqueous solution containing oxygen scavenger；Indoor humidity is made to reach 35%-50%；(3) adopt ultraviolet source that storeroom or storage box are carried out ultra-vioket radiation.
In described step (1), the vacuum of employing vacuum lyophilization is: 0.1Mpa.
In described step (1), after vacuum lyophilization, the water content of medical material is: 11%.
Storage box in described step (1) adopts wooden case or glass box.
In described step (2), oxygen scavenger raw material consists of: superfine iron powder, activated carbon, ammonium sulfite, calcium sulfite, iron chloride, sodium hypochlorite, postassium hypochlorite, potassium nitrite, sodium nitrite, carbohydrazide, iron sulfide, and three kinds or more therein forms with equal proportion；Described oxygen scavenger raw material is superfines.
The concentration spraying aqueous solution oxygen scavenger in described step (2) is: 13%；
The ultraviolet source adopted in described step (3) is: the UV fluorescent tube of 80w, comprises UV-B that wavelength is 315-280nm and wavelength is the UV-C of 280nm-254nm.
Described step (3) medium ultraviolet light irradiation intensity is 150 μ W/cm2Above, the output energy of uviol lamp is 180kj/m2；Interval is adopted to irradiate 40 minutes；Described interval is irradiated and is every ultra-vioket radiation 5 minutes, and ultra-vioket radiation is continued at interval after 15 minutes.
Example 2,
A kind of animal tcm material storage maintenance technology, comprises the steps: that animal tcm material was adopted vacuum-freezing process to be dried process by (1) before entering storeroom；It is placed in the storage box of closing, then the storage box that will be equipped with different medical material is positioned in storeroom；And every horizontal storage box spacing is 10cm；Interval is longitudinally adopted to place；(2) storeroom or storage box are sprayed the aqueous solution containing oxygen scavenger；Indoor humidity is made to reach 35%-50%；(3) adopt ultraviolet source that storeroom or storage box are carried out ultra-vioket radiation.
In described step (1), the vacuum of employing vacuum lyophilization is: 0.3Mpa.
In described step (1), after vacuum lyophilization, the water content of medical material is: 13%.
Storage box in described step (1) adopts glass box.
In described step (2), oxygen scavenger raw material consists of: superfine iron powder, activated carbon, ammonium sulfite；Form with same 1:1:1 ratio；Described oxygen scavenger raw material is superfines.
The concentration spraying aqueous solution oxygen scavenger in described step (2) is: 15%；
The ultraviolet source adopted in described step (3) is: the UV fluorescent tube of 150w, comprises UV-B that wavelength is 315-280nm and wavelength is the UV-C of 280nm-254nm.
Described step (3) medium ultraviolet light irradiation intensity is 150 μ W/cm2Above, the output energy of uviol lamp is 180kj/m2；Interval is adopted to irradiate 60 minutes；Described interval is irradiated and is every ultra-vioket radiation 8 minutes, and ultra-vioket radiation is continued at interval after 15 minutes.
Test example 1, the mensuration ultraviolet suppression situation to bacillus cereus mycelia common in air；
Bacillus cereus is inoculated in PDA culture medium, opens wide culture dish after cultivating 48 hours under 25 DEG C of conditions, when being placed in different ultra-vioket radiation；
1. again from the culture dish that ultraviolet processed, at the middle position of culture dish, picking colony, it is inoculated in PDA culture medium, little at 25 DEG C of dark conditions, cultivate 48 hours, measure the growing state of bacterium colony；
| Numbering | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Irradiation time (min) | 15 | 30 | 45 | 60 | 75 | 90 | 105 |
| Average sporulation quantity (individual/ml) | 108 | 106 | 106 | 105 | 104 | 104 | 102 |
As seen from the above table, along with the prolongation of time of ultraviolet irradiation, the quantity of air bacillus cereus is gradually reduced, and irradiating 105 minutes, reaches minimum.
2. again from the culture dish that ultraviolet processed, at the middle position of culture dish, picking colony, being inoculated in PDA culture medium, measure colony diameter, three repetitions are done in each process；
| Irradiation time (min) | 15 | 30 | 45 | 60 | 75 | 90 | 105 |
| Average colony diameter (mm) | 6 | 4 | 3 | 2 | 1 | 0 | 0 |
As seen from the above table, being inoculated into by the bacillus cereus processed through different time ultraviolet in new culture medium and cultivate, measurement result shows: the time that ultraviolet processes is more long, and after inoculating cultivation, colony diameter is more little, and 105 minutes colony diameters of ultra-vioket radiation are minimum；Thus illustrating that the time more long suppression to bacillus cereus growth that ultraviolet processes is more big；Its treatment effect is best.
Test example 2, the different maintenance technology of utilization, to Scolopendra maintenance, measure maintenance result.
| Period of storage | Worm | Mould | Saponin (%) | |
| Natural storage | December | Have | Have | 3.8 |
| Controlled atmosphere maintenance | December | Nothing | Nothing | 4.5 |
| Sulfur fumigation | December | Have | Nothing | 3.1 |
| Aluminum phosphide fumigation | December | Nothing | Have | 2.9 |
| Maintenance of the present invention | December | Nothing | Nothing | 5.1 |
Upper table shows, within the time that storage is identical, by different maintenance processes, then adopt the present invention maintenance technology to Scolopendra, occur without entomophthora, and saponin content is maximum, show that this maintenance process is best, be secondly controlled atmosphere maintenance, sulfur fumigation, aluminum phosphide fumigation, natural storage.
Claims (8)
1. an animal tcm material storage maintenance technology, it is characterised in that: comprise the steps: that animal tcm material was adopted vacuum-freezing process to be dried process by (1) before entering storeroom；It is placed in the storage box of closing, then the storage box that will be equipped with different medical material is positioned in storeroom；And every horizontal storage box spacing is 5-10cm；Interval is longitudinally adopted to place；(2) storeroom or storage box are sprayed the aqueous solution containing oxygen scavenger；Indoor humidity is made to reach 35%-50%；(3) adopt ultraviolet source that storeroom or storage box are carried out ultra-vioket radiation.
2. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterised in that: in described step (1), the vacuum of employing vacuum lyophilization is: 0.1-0.3Mpa.
3. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterised in that: in described step (1), after vacuum lyophilization, the water content of medical material is: 8%-15%；Preferred water content is 11%-13%.
4. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterised in that: the storage box in described step (1) adopts wooden case or glass box.
5. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterized in that: in described step (2), oxygen scavenger raw material consists of: superfine iron powder, activated carbon, ammonium sulfite, calcium sulfite, iron chloride, sodium hypochlorite, postassium hypochlorite, potassium nitrite, sodium nitrite, carbohydrazide, iron sulfide, three kinds or more therein forms with equal proportion；Described oxygen scavenger raw material is superfines.
6. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterised in that: the concentration spraying aqueous solution oxygen scavenger in described step (2) is: 10%-18%, it is preferable that 13%-15%.
7. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterized in that: the ultraviolet source adopted in described step (3) is: the UV fluorescent tube of 80-150w, comprise UV-B that wavelength is 315-280nm and wavelength is the UV-C of 280nm-254nm.
8. maintenance technology preserved by a kind of animal tcm material according to claim 1, it is characterised in that: described step (3) medium ultraviolet light irradiation intensity is 150 μ W/cm2Above, the output energy of uviol lamp is 180kj/m2；Interval is adopted to irradiate 40-60 minute；Described interval is irradiated and is every ultra-vioket radiation 5-8 minute, and ultra-vioket radiation is continued at interval after 10-15 minute.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112623511A (en) * | 2020-12-04 | 2021-04-09 | 定西恒丰农业科技有限公司 | Sealed low-oxygen high-nitrogen segmented air-conditioning traditional Chinese medicinal material storage method |
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Application publication date: 20160706 |