CN114803162A - Internal and external air coordination type traditional Chinese medicine fresh-keeping box and fresh-keeping method - Google Patents
Internal and external air coordination type traditional Chinese medicine fresh-keeping box and fresh-keeping method Download PDFInfo
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- CN114803162A CN114803162A CN202210423137.2A CN202210423137A CN114803162A CN 114803162 A CN114803162 A CN 114803162A CN 202210423137 A CN202210423137 A CN 202210423137A CN 114803162 A CN114803162 A CN 114803162A
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- 239000003814 drug Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 240000007643 Phytolacca americana Species 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 229940126680 traditional chinese medicines Drugs 0.000 description 8
- 239000011148 porous material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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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
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
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Abstract
The invention discloses an internal and external air coordination type traditional Chinese medicine fresh-keeping box and a fresh-keeping method, the internal and external air coordination type traditional Chinese medicine fresh-keeping box comprises an outer barrel, an inner barrel is rotatably arranged in the outer barrel, a filter screen is arranged at the bottom of the inner barrel, the inner barrel is overhead with the bottom of the outer barrel, a plurality of rows of first ventilation hole groups distributed in an annular manner are arranged on the outer barrel, and a plurality of rows of second ventilation hole groups distributed in an annular manner are arranged on the inner barrel; a barrel cover is arranged above the outer barrel, and an opening and a closing device for adjusting the opening degree of the opening are arranged on the barrel cover. The invention can effectively keep the traditional Chinese medicine fresh, has the characteristic of good air permeability, adopts a simple structure, and has the advantages of easy installation, convenient operation and low manufacturing cost.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine preservation, in particular to an internal and external air coordination type traditional Chinese medicine preservation box and a preservation method.
Background
In the traditional Chinese medicine treatment, people usually take traditional Chinese medicines which mainly consist of roots, stems, leaves and fruits of plants, raw materials are required to be prepared into finished traditional Chinese medicines through a specific procedure, and the preservation of the traditional Chinese medicines is an extremely important step in the pharmacy process of the finished traditional Chinese medicines. At present, the key problem hindering the development of the traditional Chinese medicine preservation technology is that the preservation effect of the traditional Chinese medicine is difficult to improve. Meanwhile, the problem of expensive manufacturing cost caused by improving the preservation effect of the traditional Chinese medicine is not solved all the time in the popularization and implementation processes of the traditional Chinese medicine preservation technology, and the large-scale market requirement cannot be met.
Disclosure of Invention
The invention aims to provide an internal and external air coordination type traditional Chinese medicine fresh-keeping box and a fresh-keeping method. The invention can effectively keep the traditional Chinese medicine fresh, has the characteristic of good air permeability, adopts a simple structure, and has the advantages of easy installation, convenient operation and low manufacturing cost.
The technical scheme of the invention is as follows: the inner and outer air coordination type traditional Chinese medicine fresh-keeping box comprises an outer barrel, an inner barrel is rotatably arranged in the outer barrel, a filter screen is arranged at the bottom of the inner barrel, the inner barrel is overhead with the bottom of the outer barrel, a plurality of rows of first ventilation hole groups distributed annularly are arranged on the outer barrel, and a plurality of rows of second ventilation hole groups distributed annularly are arranged on the inner barrel; a barrel cover is arranged above the outer barrel, and an opening and a closing device for adjusting the opening degree of the opening are arranged on the barrel cover.
In the internal and external air coordination type traditional Chinese medicine fresh-keeping box, the bottom of the outer barrel is provided with the sponge.
In the internal and external air coordination type traditional Chinese medicine fresh-keeping box, the inner wall of the bottom of the outer barrel is annularly provided with the convex edge, and the height of the convex edge is greater than that of the sponge; the bottom of the outer barrel is rotatably provided with a placing rack, and the end part of the placing rack is provided with a roller which rolls on the convex edge; the inner barrel is arranged on the placing frame.
According to the inside and outside air coordination type traditional Chinese medicine fresh-keeping box, the first air vent group comprises a plurality of vertically arranged first air vents, and the sizes of the first air vents are sequentially increased from top to bottom to the middle.
According to the inside and outside air coordination type traditional Chinese medicine fresh-keeping box, the second air vent group comprises a plurality of vertically arranged second air vents, and the sizes of the second air vents are sequentially increased from top to bottom to the middle.
In the internal and external air coordination type traditional Chinese medicine fresh-keeping box, a plurality of layered blocks are annularly distributed in the middle of the inner wall of the inner barrel; the upper end part of the layering block is fixedly connected with the inner wall of the inner barrel, and the lower end part of the layering block points to the center of the bottom of the inner barrel obliquely downwards.
According to the internal and external air coordination type traditional Chinese medicine fresh-keeping box, the opening in the barrel cover is semicircular, the closing device comprises a pin rod arranged in the middle of the barrel cover, two arc-shaped cover plates are arranged on the pin rod in a rotating mode, and a poking rod is arranged on each cover plate.
In the internal and external air coordination type traditional Chinese medicine fresh-keeping box, the upper ends of the outer barrel and the inner barrel are respectively provided with scales.
According to the preservation method of the internal and external air coordination type traditional Chinese medicine preservation box, traditional Chinese medicines are placed in the inner barrel, the bottom of the inner barrel is used for dripping the moisture of the traditional Chinese medicines by utilizing the filter screen, and the air at the bottom is communicated by the overhead space between the inner barrel and the bottom of the outer barrel; according to the humidity degree of the external environment, the inner barrel is rotationally arranged in the outer barrel, so that the first ventilation hole group of the outer barrel and the second ventilation hole group of the inner barrel are staggered or aligned, and the traditional Chinese medicine in the inner barrel is in a proper environment; utilize closing device to adjust the opening of bung, realize opening and closing according to sunshine or humidity degree to this makes traditional chinese medicine in the process of preserving, and inside, lateral part and the top of interior bucket all are in suitable environment, realize all-round fresh-keeping.
According to the fresh-keeping method, the layering block is arranged in the middle of the inner barrel, the upper end part of the layering block is fixedly connected with the inner wall of the inner barrel, and the lower end part of the layering block points to the center of the bottom of the inner barrel obliquely downwards, so that the traditional Chinese medicine in the middle is suspended or has a large gap, air circulation is convenient, and meanwhile, when the first vent hole group of the outer barrel is aligned with the second vent hole group of the inner barrel, the first vent hole in the middle and the second vent hole in the middle are large in gap, so that air circulation can conveniently enter the large gap of the traditional Chinese medicine in the middle, the traditional Chinese medicine in the middle is kept fresh when the traditional Chinese medicine in the middle is suspended, and the fresh-keeping effect of the traditional Chinese medicine in the middle is improved.
Compared with the prior art, the traditional Chinese medicine is placed in the inner barrel, the bottom of the inner barrel is used for dripping the moisture of the traditional Chinese medicine by utilizing the filter screen, and the air at the bottom is communicated by the overhead space between the inner barrel and the bottom of the outer barrel; according to the humidity degree of the external environment, the inner barrel is rotationally arranged in the outer barrel, so that the first ventilation hole group of the outer barrel and the second ventilation hole group of the inner barrel are staggered or aligned, and the traditional Chinese medicine in the inner barrel is in a proper environment; utilize closing device to adjust the opening of bung, realize opening and closing according to sunshine or humidity degree to this makes traditional chinese medicine in the process of preserving, and the inside, the lateral part and the top of interior bucket all are in suitable environment, realize omnidirectional fresh-keeping. In addition, the layering block is arranged in the middle of the inner barrel, the upper end part of the layering block is fixedly connected with the inner wall of the inner barrel, and the lower end part of the layering block is obliquely and downwards directed to the center of the bottom of the inner barrel, so that the layering block makes the traditional Chinese medicine in the middle overhead or has a large gap, the air circulation is convenient, and meanwhile, when the first ventilation hole group of the outer barrel is aligned with the second ventilation hole group of the inner barrel, the first ventilation hole in the middle and the second ventilation hole in the middle are large in gap, so that the air circulation can conveniently enter the large gap of the traditional Chinese medicine in the middle, the traditional Chinese medicine in the middle overhead position is kept fresh, and the fresh-keeping effect of the traditional Chinese medicine in the middle is improved. The bottom of the outer barrel is also provided with a sponge which can absorb the water dropped from the traditional Chinese medicine, reduce the humidity of the air between the bottom of the inner barrel and the bottom of the outer barrel and keep a good humidity environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of an outer tub;
fig. 4 is a schematic structural diagram of a hierarchical block.
Reference numerals
1. An outer tub; 2. an inner barrel; 3. filtering with a screen; 4. a first air vent group; 5. a second air vent group; 6. a barrel cover; 7. an opening; 8. a closure device; 9. a sponge; 10. a convex edge; 11. placing a rack; 12. a roller; 13. a layering block; 14. a pin rod; 15. a cover plate; 16. a poke rod; 17. and (4) calibration.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): an inside and outside air coordination type traditional Chinese medicine fresh-keeping box is shown in figures 1-4 and comprises an outer barrel 1, wherein the bottom of the outer barrel 1 is provided with a sponge 9, the inner wall of the bottom of the outer barrel 1 is annularly provided with a convex edge 10, and the height of the convex edge 10 is greater than that of the sponge 9; a placing rack 11 is rotatably arranged at the bottom of the outer barrel 1, and a roller 12 rolling on the convex edge 10 is arranged at the end part of the placing rack 11; the inner barrel 2 is arranged on the placing frame 11, the inner barrel 2 can rotate in the outer barrel 1 through the placing frame 11, and the roller 12 is used for realizing the stability of rotation; the bottom of the inner barrel 2 is provided with a filter screen 3 and is overhead with the bottom of the outer barrel 1, namely, a gap is formed between the inner barrel 2 and the bottom surface of the outer barrel 1, a plurality of rows of first ventilating hole groups 4 distributed annularly are arranged on the outer barrel 1, and a plurality of rows of second ventilating hole groups 5 distributed annularly are arranged on the inner barrel 2; a barrel cover 6 is arranged above the outer barrel 1, and an opening 7 and a closing device 8 for adjusting the opening of the opening 7 are arranged on the barrel cover 6. The upper ends of the outer barrel 1 and the inner barrel 2 are provided with scales 17. The opening 7 on the barrel cover 6 is semicircular, the closing device 8 comprises a pin rod 14 arranged in the middle of the barrel cover 6, two arc-shaped cover plates 15 are arranged on the pin rod 14 in a rotating mode, a poke rod 16 is arranged on each cover plate 15, the poke rod 16 is used for driving the cover plates 15 to rotate so that the opening 7 can be opened and closed, the caliber of the opening 7 is changed, and the opening of the opening 7 is adjusted.
Preferably, the first vent hole group 4 includes a plurality of vertically arranged first vent holes, and the size of the first vent holes is gradually increased from top to bottom to the middle. The second vent hole group 5 comprises a plurality of vertically arranged second vent holes, and the size of the second vent holes is sequentially increased from top to bottom to the middle. As shown in fig. 2 and 4, a plurality of layered blocks 13 are annularly distributed in the middle of the inner wall of the inner barrel 2; the upper end part of the layering block 13 is fixedly connected with the inner wall of the inner barrel 2, and the lower end part of the layering block 13 points to the center of the bottom of the inner barrel 2 obliquely and downwards. Set up layer-stepping piece 13 at the middle part of interior bucket 2, the upper end with layer-stepping piece 13 and the inner wall fixed connection of interior bucket 2, the lower tip of layer-stepping piece 13 is to lower directional interior bucket 2 bottom center to one side, make layer-stepping piece 13 make it have big space to make it to make the circulation of air, make the circulation of air convenient, when first pore group 4 of outer bucket 1 aligns with interior bucket 2 second pore group 5 simultaneously, the first bleeder vent in middle part is big with the second bleeder vent in middle part because the space, make things convenient for the circulation of air to get into in the big space of middle part traditional chinese medicine, and keep fresh the traditional chinese medicine that is in the sky of middle part position, improve the fresh-keeping effect of middle part traditional chinese medicine.
In the embodiment, the internal and external air coordination type preservation method of the traditional Chinese medicine preservation box comprises the steps that traditional Chinese medicines are placed in an inner barrel 2, the bottom of the inner barrel 2 is used for dripping the moisture of the traditional Chinese medicines by using a filter screen 3, and air at the bottom is arranged between the inner barrel 2 and the bottom of an outer barrel 1 in an overhead mode; according to the humidity degree of the external environment, the inner barrel 2 is rotationally arranged in the outer barrel 1, so that the first ventilation hole group 4 of the outer barrel 1 and the second ventilation hole group 5 of the inner barrel 2 are staggered or aligned, and the traditional Chinese medicine in the inner barrel 2 is in a proper environment; utilize closing device 8 to adjust opening 7 of bung 6, realize opening 7 and close according to sunshine or humidity degree to this makes traditional chinese medicine in the fresh-keeping in-process, and the inside of interior bucket 2, lateral part and top all are in suitable environment, realize omnidirectional fresh-keeping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Inside and outside air coordination formula traditional chinese medicine fresh-keeping case which characterized in that: the device comprises an outer barrel (1), an inner barrel (2) is rotatably arranged in the outer barrel (1), a filter screen (3) is arranged at the bottom of the inner barrel (2) and is overhead with the bottom of the outer barrel (1), a plurality of rows of first ventilation hole groups (4) which are distributed annularly are arranged on the outer barrel (1), and a plurality of rows of second ventilation hole groups (5) which are distributed annularly are arranged on the inner barrel (2); a barrel cover (6) is arranged above the outer barrel (1), and an opening (7) and a closing device (8) for adjusting the opening of the opening (7) are arranged on the barrel cover (6).
2. The inside and outside air coordination type traditional Chinese medicine fresh-keeping box according to claim 1, characterized in that: the bottom of the outer barrel (1) is provided with a sponge (9).
3. The inside and outside air coordination type traditional Chinese medicine fresh-keeping box according to claim 2, characterized in that the inner wall of the bottom of the outer barrel (1) is annularly provided with a convex edge (10), and the height of the convex edge (10) is larger than that of the sponge (9); a placing rack (11) is rotatably arranged at the bottom of the outer barrel (1), and a roller (12) rolling on the convex edge (10) is arranged at the end part of the placing rack (11); the inner barrel (2) is arranged on the placing rack (11).
4. The inside and outside air coordination type preservation box for traditional Chinese medicine according to claim 1, wherein the first vent hole group (4) comprises a plurality of vertically arranged first vent holes, and the size of the first vent holes is gradually increased from top to bottom to the middle.
5. The inside and outside air coordination type preservation box for traditional Chinese medicine according to claim 1, wherein the second vent hole group (5) comprises a plurality of second vent holes which are vertically arranged, and the size of the second vent holes is gradually increased from top to bottom to the middle.
6. The inside and outside air coordination type traditional Chinese medicine fresh-keeping box according to claim 1, characterized in that a plurality of layered blocks (13) are annularly distributed in the middle of the inner wall of the inner barrel (2); the upper end part of the layering block (13) is fixedly connected with the inner wall of the inner barrel (2), and the lower end part of the layering block (13) points to the center of the bottom of the inner barrel (2) obliquely and downwards.
7. The inside and outside air coordination type traditional Chinese medicine fresh-keeping box according to claim 1, characterized in that: the opening (7) on the barrel cover (6) is semicircular, the closing device (8) comprises a pin rod (14) arranged in the middle of the barrel cover (6), two arc-shaped cover plates (15) are arranged on the pin rod (14) in a rotating mode, and a poke rod (16) is arranged on each cover plate (15).
8. The inside and outside air coordination type traditional Chinese medicine fresh-keeping box according to claim 1, characterized in that: the upper ends of the outer barrel (1) and the inner barrel (2) are provided with scales (17).
9. The method for keeping Chinese medicine fresh in a box in accordance with any one of claims 1 to 8, wherein: the traditional Chinese medicine is placed in an inner barrel, the bottom of the inner barrel is used for dripping the water of the traditional Chinese medicine by utilizing a filter screen, and the space between the inner barrel and the bottom of an outer barrel is used for air circulation at the bottom; according to the humidity degree of the external environment, the inner barrel is rotationally arranged in the outer barrel, so that the first ventilation hole group of the outer barrel and the second ventilation hole group of the inner barrel are staggered or aligned, and the traditional Chinese medicine in the inner barrel is in a proper environment; utilize closing device to adjust the opening of bung, realize opening and closing according to sunshine or humidity degree to this makes traditional chinese medicine in the process of preserving, and the inside, the lateral part and the top of interior bucket all are in suitable environment, realize omnidirectional fresh-keeping.
10. The preservation method according to claim 9, characterized in that: set up the piece of layering at the middle part of interior bucket, the upper end of piece of layering and the inner wall fixed connection of interior bucket, the lower tip of piece of layering is to the center of bucket bottom portion downwards in the slant, make the piece of layering make up a mere figurehead or make it have big space to the traditional chinese medicine at middle part, make the circulation of air convenient, when first ventilative punch combination at outer bucket aligns with interior bucket second ventilative punch combination simultaneously, the first bleeder vent at middle part and the second bleeder vent at middle part are because the space is big, make things convenient for the circulation of air to get into in the big space of middle part traditional chinese medicine, and keep fresh the traditional chinese medicine that is in the sky to middle part position, improve the fresh-keeping effect of middle part traditional chinese medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423137.2A CN114803162B (en) | 2022-04-21 | 2022-04-21 | Internal and external air coordinated type traditional Chinese medicine fresh-keeping box and fresh-keeping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423137.2A CN114803162B (en) | 2022-04-21 | 2022-04-21 | Internal and external air coordinated type traditional Chinese medicine fresh-keeping box and fresh-keeping method |
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| Publication Number | Publication Date |
|---|---|
| CN114803162A true CN114803162A (en) | 2022-07-29 |
| CN114803162B CN114803162B (en) | 2023-10-24 |
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| CN202210423137.2A Active CN114803162B (en) | 2022-04-21 | 2022-04-21 | Internal and external air coordinated type traditional Chinese medicine fresh-keeping box and fresh-keeping method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570390Y (en) * | 2002-09-19 | 2003-09-03 | 熊宗榛 | Ventilating vertical storage hopper |
| CN201002845Y (en) * | 2006-12-27 | 2008-01-09 | 浙江大学 | Pop-top can capable of opening and closing |
| CN201737271U (en) * | 2010-05-14 | 2011-02-09 | 万正辉 | Pop can capable of being opened and closed for many times |
| CN201873099U (en) * | 2010-10-26 | 2011-06-22 | 安徽医学高等专科学校 | Convenient sterile container |
| CN202525416U (en) * | 2012-03-28 | 2012-11-14 | 沧州贞帝化妆用具有限公司 | Cosmetic brush |
| CN203255589U (en) * | 2013-04-27 | 2013-10-30 | 嘉兴职业技术学院 | Trash can capable of keeping dry |
| CN107697518A (en) * | 2017-11-18 | 2018-02-16 | 陈永忠 | Open-close type refuse collection structure |
| CN207157943U (en) * | 2017-08-17 | 2018-03-30 | 江西陶氏茶业有限公司 | A kind of heat insulation and moisture-proof is fresh-keeping to use tea packaging box |
| CN108545324A (en) * | 2018-06-12 | 2018-09-18 | 大连民族大学 | A kind of fresh-cut fruit and vegetable controlled atmospheric packing box and its application method |
-
2022
- 2022-04-21 CN CN202210423137.2A patent/CN114803162B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570390Y (en) * | 2002-09-19 | 2003-09-03 | 熊宗榛 | Ventilating vertical storage hopper |
| CN201002845Y (en) * | 2006-12-27 | 2008-01-09 | 浙江大学 | Pop-top can capable of opening and closing |
| CN201737271U (en) * | 2010-05-14 | 2011-02-09 | 万正辉 | Pop can capable of being opened and closed for many times |
| CN201873099U (en) * | 2010-10-26 | 2011-06-22 | 安徽医学高等专科学校 | Convenient sterile container |
| CN202525416U (en) * | 2012-03-28 | 2012-11-14 | 沧州贞帝化妆用具有限公司 | Cosmetic brush |
| CN203255589U (en) * | 2013-04-27 | 2013-10-30 | 嘉兴职业技术学院 | Trash can capable of keeping dry |
| CN207157943U (en) * | 2017-08-17 | 2018-03-30 | 江西陶氏茶业有限公司 | A kind of heat insulation and moisture-proof is fresh-keeping to use tea packaging box |
| CN107697518A (en) * | 2017-11-18 | 2018-02-16 | 陈永忠 | Open-close type refuse collection structure |
| CN108545324A (en) * | 2018-06-12 | 2018-09-18 | 大连民族大学 | A kind of fresh-cut fruit and vegetable controlled atmospheric packing box and its application method |
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| Publication number | Publication date |
|---|---|
| CN114803162B (en) | 2023-10-24 |
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