CN113788222A - Air-conditioning type dry ice storage bottle for cold chain transportation - Google Patents
Air-conditioning type dry ice storage bottle for cold chain transportation Download PDFInfo
- Publication number
- CN113788222A CN113788222A CN202111220966.2A CN202111220966A CN113788222A CN 113788222 A CN113788222 A CN 113788222A CN 202111220966 A CN202111220966 A CN 202111220966A CN 113788222 A CN113788222 A CN 113788222A
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- Prior art keywords
- bottle
- bottle cap
- dry ice
- piston
- protective cover
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 235000011089 carbon dioxide Nutrition 0.000 title claims abstract description 50
- 238000004378 air conditioning Methods 0.000 title claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 45
- 230000001105 regulatory effect Effects 0.000 claims description 35
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
An air-conditioning dry ice storage bottle for cold chain transportation comprises a bottle body, a bottle cap, a safety plug and a piston, and is characterized in that the bottle cap is arranged at the top of the bottle body, and the bottle body is in threaded connection with the bottle cap; the top of the bottle cap is provided with a safety plug and a piston which are respectively connected with the bottle cap in a sliding way; the bottle cap is provided with a gas channel which is communicated with the interior of the bottle body; the bottle cap comprises a first bottle cap and a second bottle cap, and the first bottle cap is in threaded connection with the second bottle cap; the gas channel is divided into a pressure relief channel and an exhaust channel; the pressure relief channel and the exhaust channel are positioned in the second bottle cap; the device utilizes the pressure generated by the temperature difference between the inside and the outside of the bottle to ensure that the dry ice in the bottle absorbs heat, sublimates and turns into gaseous state to be discharged, and the goods are refrigerated and preserved; the safety plug can prevent accidents caused by incapability of timely discharging when the pressure in the bottle is too high; by providing the piston, the amount of release of dry ice gas can be controlled according to the pressure inside the bottle.
Description
Technical Field
The invention relates to the technical field of cold chain logistics transportation, in particular to an air-conditioning dry ice storage bottle for cold chain transportation.
Background
Cold chain logistics generally refers to a system project of producing, storing, transporting and selling refrigerated and frozen foods, and always keeping the refrigerated and frozen foods in a specified low-temperature environment in all links before consumption so as to ensure the quality of the foods and reduce the loss of the foods; the method is established along with the progress of scientific technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology and by means of refrigeration technology; the requirements of cold-chain logistics are higher, and the corresponding management and capital investment are larger than that of ordinary normal-temperature logistics.
The modified atmosphere fresh-keeping method achieves the purpose of storage and fresh-keeping by utilizing a mode of controlling gas proportion, obtains modified gas different from normal atmospheric components in a certain relatively closed space through a regulating mode, inhibits physiological and biochemical processes and activities of microorganisms which cause food spoilage, and realizes the purpose of prolonging the time of food storage.
At present, dry ice is used in cold chain transportation, and the purposes of cooling, refrigeration and fresh keeping are achieved by absorbing heat through sublimation of the dry ice; however, if the dry ice is not properly treated, the dry ice is easy to volatilize and lose, and a lot of loss can be caused; in addition, in the transportation process, when the goods are cooled, if dry ice is in direct contact with the goods, the goods are easily frostbitten.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an air-conditioning type dry ice storage bottle for cold chain transportation, which can effectively solve the problems in the background technology.
In order to solve the problems, the technical scheme adopted by the invention is as follows: an air-conditioning dry ice storage bottle for cold chain transportation comprises a bottle body, a bottle cap, a safety plug and a piston, and is characterized in that the bottle cap is arranged at the top of the bottle body, and the bottle body is in threaded connection with the bottle cap; the top of the bottle cap is provided with a safety plug and a piston which are respectively connected with the bottle cap in a sliding way; the bottle cap is provided with a gas channel which is communicated with the interior of the bottle body; the bottle cap comprises a first bottle cap and a second bottle cap, and the first bottle cap is in threaded connection with the second bottle cap; the gas channel is divided into a pressure relief channel and an exhaust channel; the pressure relief channel and the exhaust channel are located in the second bottle cap.
As a further preferable scheme of the invention, the top surface of the first bottle cap is provided with a limiting lug, and the outer side of the limiting lug is provided with a thread; a through hole is formed in the middle of the limiting lug and is communicated with the pressure relief channel of the second bottle cap; a safety plug is installed in the through hole and is in sliding connection with the first bottle cap.
As a further preferable scheme of the invention, the limiting lug is provided with a protective cover, and the inner side of the protective cover is provided with threads; the limiting lug is in threaded connection with the protective cover; the top surface of the protective cover is provided with a ventilation groove; a first pressure regulating spring is arranged inside the protective cover and is fixedly connected with the protective cover; the first pressure regulating spring is in contact with the top surface of the safety plug.
As a further preferable scheme of the invention, a through hole is arranged in the middle of the first bottle cap; a groove is formed in the middle of the second bottle cap, and the second bottle cap is in threaded connection with the bottle body; the piston is arranged in the groove of the second bottle cap and is connected with the first bottle cap and the second bottle cap in a sliding mode.
As a further preferable scheme of the invention, a second pressure regulating spring is further arranged in the groove of the second bottle cap, and the second pressure regulating spring is sleeved on the surface of the piston.
As a further preferable aspect of the present invention, the exhaust passage is divided into a first exhaust passage and a second exhaust passage; one end of the first exhaust channel is communicated with the interior of the bottle body; the other end of the first exhaust channel is positioned on the bottom surface of the piston; one end of the second exhaust channel is communicated with the groove of the second bottle cap; and the output port of the second exhaust channel is communicated with the side surface of the second bottle cap.
As a further preferable scheme of the invention, a protective cover is arranged on the side surface of the second bottle cap, and the protective cover is rotatably connected with the second bottle cap; the protective cover is positioned at the output port of the second exhaust channel.
As a further preferable scheme of the invention, the bottle body is made of reflecting film coated glass; the bottle body is provided with a protective sleeve, and the protective sleeve is sleeved on the surface of the bottle body; the protective sleeve is made of sponge material; the bottle body is also provided with a vacuum layer.
Compared with the prior art, the invention provides an air-conditioning dry ice storage bottle for cold chain transportation, which has the following beneficial effects:
the device utilizes the pressure generated by the temperature difference between the inside and the outside of the bottle to ensure that the dry ice in the bottle absorbs heat, sublimates and turns into gaseous state to be discharged, and the goods are refrigerated and preserved; the safety plug can prevent accidents caused by incapability of timely discharging when the pressure in the bottle is too high; by providing the piston, the amount of release of dry ice gas can be controlled according to the pressure inside the bottle.
Drawings
FIG. 1 is a sectional view showing the internal structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a perspective view of the present invention;
FIG. 5 is a schematic view of a protective cover according to the present invention;
FIG. 6 is an enlarged view of the safety plug of the present invention;
wherein: 1. the bottle, 101, protective sheath, 102, vacuum layer, 2, bottle lid, 201, first bottle lid, 202, second bottle lid, 203, pressure release passageway, 204, first exhaust passage, 205, second exhaust passage, 3, spacing lug, 301, protective cover, 302, ventilative groove, 4, first pressure regulating spring, 5, second pressure regulating spring, 6, safety plug, 7, piston, 8, visor, 9, dry ice granule.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, the invention provides an air-conditioning dry ice storage bottle for cold chain transportation, which comprises a bottle body 1, a bottle cap 2, a safety plug 6 and a piston 7, and is characterized in that the bottle cap 2 is arranged at the top of the bottle body 1, and the bottle body 1 is in threaded connection with the bottle cap 2; the dry ice particles 9 are arranged in the bottle body 1, and when the temperature difference between the inside and the outside of the bottle body 1 is large, the dry ice particles 9 absorb heat and sublimate to become gaseous; the top of the bottle cap 2 is provided with a safety plug 6 and a piston 7, and the safety plug 6 and the piston 7 are respectively connected with the bottle cap 2 in a sliding manner; the bottle cap 2 is provided with a gas channel which is communicated with the interior of the bottle body 1; the bottle cap 2 comprises a first bottle cap 201 and a second bottle cap 202, and the first bottle cap 201 is in threaded connection with the second bottle cap 202; the gas channel is divided into a pressure relief channel 203 and an exhaust channel; the pressure relief channel 203 and the exhaust channel are positioned in the second bottle cap 202; the pressure relief channel 203 is used for releasing the pressure inside the bottle body 1 to protect the bottle; the exhaust channel is used for exhausting dry ice gas and refrigerating and preserving food and articles in the external preservation box.
As a further preferable scheme of the present invention, the top surface of the first bottle cap 201 is provided with a limiting projection 3, and the outer side of the limiting projection 3 is provided with a thread; a through hole is formed in the middle of the limiting bump 3 and is communicated with a pressure relief channel 203 of the second bottle cap 202; a safety plug 6 is arranged in the through hole, and the safety plug 6 is connected with the first bottle cap 201 in a sliding manner; the safety plug 6 is made of soft rubber.
As a further preferable scheme of the present invention, the protecting cover 301 is installed on the limiting projection 3, and a thread is arranged on the inner side of the protecting cover 301; the limiting lug 3 is in threaded connection with the protective cover 301; the top surface of the protective cover 301 is provided with a ventilation groove 302; a first pressure regulating spring 4 is arranged inside the protective cover 301, and the first pressure regulating spring 4 is fixedly connected with the protective cover 301 to form a whole; the first pressure regulating spring 4 is in contact with the top surface of the safety plug 6; when the dry ice in the bottle body 1 absorbs heat and sublimates into a gaseous state, the pressure in the bottle is increased, when the pressure exceeds a protection range, the dry ice gas jacks up the safety plug 6 at the outlet of the pressure relief channel 203 to release the gas for pressure reduction, the bottle body 1 is protected, and when the pressure is reduced, the safety plug 6 is returned through the first pressure regulating spring 4; the protecting cover 301 is used for preventing the safety plug 6 from being popped off in the pressure relief process; the ventilation groove 302 is used for exhausting the gas released by the pressure relief channel 203.
As a further preferable scheme of the present invention, a through hole is provided in the middle of the first bottle cap 201; a groove is formed in the middle of the second bottle cap 202, and the second bottle cap 202 is in threaded connection with the bottle body 1; the piston 7 is installed in a groove of the second bottle cap 202, and the piston 7 is slidably connected with the first bottle cap 201 and the second bottle cap 202.
As a further preferable scheme of the present invention, a second pressure regulating spring 5 is further disposed in the groove of the second bottle cap 202, and the second pressure regulating spring 5 is sleeved on the surface of the piston 7; the pressure set by the second pressure regulating spring 5 at the beginning is greater than or equal to the pressure in the bottle body 1; the pressure set by the first pressure regulating spring 4 is greater than the pressure set by the second pressure regulating spring 5; the safety plug 6 is pressed tightly by the first pressure regulating spring 4 to block the pressure relief channel 203; the piston 7 is pressed by the second pressure regulating spring 5 to block the exhaust passage.
As a further preferable aspect of the present invention, as shown in fig. 1, the exhaust passage is divided into a first exhaust passage 204, a second exhaust passage 205; one end of the first exhaust channel 204 is communicated with the interior of the bottle body 1; the other end of the first exhaust channel 204 is positioned on the bottom surface of the piston 7; one end of the second exhaust channel 205 is communicated with the groove of the second bottle cap 202; the output port of the second exhaust channel 205 is communicated with the side surface of the second bottle cap 202; when the inside dry ice of bottle 1 absorbs heat and sublimates into gaseous state, the bottle internal pressure increases, and dry ice gas is discharged from first exhaust passage 204, with piston 7 jack-up, and first exhaust passage 204, second exhaust passage 205 are linked together, and dry ice gas is kept fresh the incasement from second exhaust passage 205 discharge and is kept cold and keep fresh food, article.
As a further preferable scheme of the present invention, a protective cover 8 is disposed on a side surface of the second bottle cap 202, and the protective cover 8 is rotatably connected to the second bottle cap 202; the protective cover 8 is positioned at the output port of the second exhaust channel 205; the protective cover 8 is used for preventing other substances from entering the gas channel to cause the piston 7 not to normally slide; when the dry ice gas is discharged from the exhaust passage, the dry ice gas can be normally discharged by jacking the protective cover 8, and when no gas is discharged, the protective cover 8 is attached to the outlet of the second exhaust passage 205.
In a further preferred embodiment of the present invention, the bottle body 1 is made of a reflective coated glass; the bottle body 1 is provided with a protective sleeve 101, and the protective sleeve 101 is sleeved on the surface of the bottle body 1; the protective sleeve 101 is made of sponge material; the bottle body 1 is also provided with a vacuum layer 102; the vacuum layer 102 can prevent dry ice in the bottle from being heated and sublimed to form gas in advance.
As a specific embodiment of the present invention:
a safety plug 6 is arranged in a limiting lug 3 at the top of the first bottle cap 201, then the protective cover 301 and the limiting lug 3 are screwed through threads, a first pressure regulating spring 4 is arranged between the protective cover 301 and the safety plug 6, and the safety plug 6 is blocked on the pressure relief channel 203 through the first pressure regulating spring 4; the piston 7 is installed in the first bottle cap 201 and the second bottle cap 202, the second pressure regulating spring 5 is sleeved on the surface of the piston 7, the piston 7 is blocked in an exhaust passage through the second pressure regulating spring 5, then the first bottle cap 201 and the second bottle cap 202 are screwed through threaded connection, a proper amount of dry ice particles 9 are placed in the bottle body, then the bottle body 1 and the bottle cap 2 are screwed through threaded connection, the protective sleeve 101 is sleeved on the surface of the bottle body 1, and the dry ice storage bottle is installed completely.
The storage bottle is placed in a fresh-keeping box, when in a cold chain transportation process, along with food, article physiological change, microorganism activity and external environment in the fresh-keeping box, temperature difference can be generated inside and outside the storage bottle, dry ice particles in the bottle absorb external heat to sublimate into a gas state so as to increase the pressure inside the bottle body, and when the pressure is greater than the preset pressure of the second pressure regulating spring 5, the second pressure regulating spring 5 is compressed upwards to drive the piston 7 to move upwards, so that the first exhaust channel 204 and the second exhaust channel 205 are communicated; then, the dry ice gas in the bottle is discharged from the first exhaust channel 204, and after passing through the second exhaust channel 205, the dry ice gas jacks up the protective cover 8, and is smoothly discharged into the fresh-keeping box, so that the food and the articles are refrigerated and fresh-kept; meanwhile, the dry ice gas generated in the bottle also flows into the pressure relief channel 203, and the dry ice gas cannot be smoothly discharged due to the safety plug 6 arranged at the outlet of the pressure relief channel 203.
When the dry ice particles 9 in the bottle absorb heat and sublimate to form a gas state, the pressure in the bottle is increased, when the dry ice gas cannot be discharged and depressurized in time through the exhaust channel, and the pressure in the bottle exceeds the designed safety range, the gas can push the safety plug 6 upwards through the pressure relief channel 203, the second pressure regulating spring 5 is compressed upwards, and then the gas is discharged from the ventilation groove 302 of the protective cover 301 into the fresh-keeping box; when the pressure in the bottle returns to the designed safe range, the safety plug 6 is reset through the first pressure regulating spring 4, and the pressure reduction is stopped.
After the fresh-keeping incasement is released to dry ice gas, the temperature slowly drops in the case, after the temperature drops to a certain point, pressure in the storage bottle slowly reduces to be less than or equal to second pressure regulating spring 5 when, the spring stretches downwards, it comes to stop up the exhaust passage mouth to drive piston 7 downstream to predetermineeing the position, dry ice gas is not discharging, take place repeatedly through above process and consume up to the solid-state dry ice granule 9 of bottle, pack into again new solid-state dry ice granule 9 can, whole process is through pressure regulating gas article in to the fresh-keeping incasement cold-stored fresh-keeping.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. An air-conditioning dry ice storage bottle for cold chain transportation comprises a bottle body (1), a bottle cap (2), a safety plug (6) and a piston (7), and is characterized in that the bottle cap (2) is installed at the top of the bottle body (1), and the bottle body (1) is in threaded connection with the bottle cap (2); the top of the bottle cap (2) is provided with a safety plug (6) and a piston (7), and the safety plug (6) and the piston (7) are respectively connected with the bottle cap (2) in a sliding manner; the bottle cap (2) is provided with a gas channel which is communicated with the interior of the bottle body (1); the bottle cap (2) comprises a first bottle cap (201) and a second bottle cap (202), and the first bottle cap (201) is in threaded connection with the second bottle cap (202); the gas channel is divided into a pressure relief channel (203) and an exhaust channel; the pressure relief channel (203) and the exhaust channel are located in the second bottle cap (202).
2. The air-conditioning dry ice storage bottle for cold chain transportation according to claim 1, wherein the top surface of the first bottle cap (201) is provided with a limiting bump (3), and the outer side of the limiting bump (3) is provided with a thread; a through hole is formed in the middle of the limiting bump (3), and the through hole is communicated with a pressure relief channel (203) of the second bottle cap (202); install safety stopper (6) in the through-hole, and safety stopper (6) and first bottle lid (201) sliding connection.
3. The air-conditioning dry ice storage bottle for cold chain transportation according to claim 2, wherein the limiting lug (3) is provided with a protective cover (301), and the inner side of the protective cover (301) is provided with threads; the limiting lug (3) is in threaded connection with the protective cover (301); the top surface of the protective cover (301) is provided with a ventilation groove (302); a first pressure regulating spring (4) is arranged inside the protective cover (301), and the first pressure regulating spring (4) is fixedly connected with the protective cover (301); the first pressure regulating spring (4) is in contact with the top surface of the safety plug (6).
4. A gas-regulated dry ice storage bottle for cold chain transportation according to claim 1, wherein the first bottle cap (201) is provided with a through hole in the middle; a groove is formed in the middle of the second bottle cap (202), and the second bottle cap (202) is in threaded connection with the bottle body (1); the piston (7) is arranged in a groove of the second bottle cap (202), and the piston (7) is connected with the first bottle cap (201) and the second bottle cap (202) in a sliding mode.
5. The air-conditioning dry ice storage bottle for cold chain transportation according to claim 4, wherein a second pressure regulating spring (5) is further arranged in the groove of the second bottle cap (202), and the second pressure regulating spring (5) is sleeved on the surface of the piston (7).
6. A gas-regulated dry ice storage bottle for cold chain transportation according to claim 1, wherein the vent passage is divided into a first vent passage (204), a second vent passage (205); one end of the first exhaust channel (204) is communicated with the interior of the bottle body (1); the other end of the first exhaust channel (204) is positioned on the bottom surface of the piston (7); one end of the second exhaust channel (205) is communicated with the groove of the second bottle cap (202); the output port of the second exhaust channel (205) is communicated with the side surface of the second bottle cap (202).
7. Air-conditioned dry ice storage bottle for cold chain transportation according to claim 6, characterized in that the second bottle cap (202) is provided with a protective cover (8) on the side, and the protective cover (8) is rotatably connected with the second bottle cap (202); the protective cover (8) is positioned at the output port of the second exhaust channel (205).
8. The air-conditioning dry ice storage bottle for cold chain transportation according to claim 1, wherein the bottle body (1) is made of reflective coated glass; the bottle body (1) is provided with a protective sleeve (101), and the protective sleeve (101) is sleeved on the surface of the bottle body (1); the protective sleeve (101) is made of sponge material; the bottle body (1) is also provided with a vacuum layer (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220966.2A CN113788222A (en) | 2021-10-20 | 2021-10-20 | Air-conditioning type dry ice storage bottle for cold chain transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220966.2A CN113788222A (en) | 2021-10-20 | 2021-10-20 | Air-conditioning type dry ice storage bottle for cold chain transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113788222A true CN113788222A (en) | 2021-12-14 |
Family
ID=79185132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111220966.2A Pending CN113788222A (en) | 2021-10-20 | 2021-10-20 | Air-conditioning type dry ice storage bottle for cold chain transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113788222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057075A (en) * | 2022-08-19 | 2022-09-16 | 山东京阳科技股份有限公司 | Chemical product storage device suitable for ocean transportation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136432A (en) * | 2000-10-31 | 2002-05-14 | Suruun International Service Kk | Cold-insulating container |
| KR200333802Y1 (en) * | 2003-08-19 | 2003-11-17 | 김영용 | device for cool air control |
| WO2018112421A1 (en) * | 2016-12-18 | 2018-06-21 | Frostime, Llc | Portable instant cooling system with controlled temperature |
| CN111409942A (en) * | 2020-03-27 | 2020-07-14 | 吴佳珉 | Fluorescent quantitative PCR kit for detecting African swine fever virus |
| CN214242146U (en) * | 2021-01-04 | 2021-09-21 | 郑州华之源医学检验实验室有限公司 | Rapid obesity-related gene detection kit |
| CN215972987U (en) * | 2021-10-20 | 2022-03-08 | 佛山市邦权科技有限公司 | Air-conditioning type dry ice storage bottle for cold chain transportation |
-
2021
- 2021-10-20 CN CN202111220966.2A patent/CN113788222A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002136432A (en) * | 2000-10-31 | 2002-05-14 | Suruun International Service Kk | Cold-insulating container |
| KR200333802Y1 (en) * | 2003-08-19 | 2003-11-17 | 김영용 | device for cool air control |
| WO2018112421A1 (en) * | 2016-12-18 | 2018-06-21 | Frostime, Llc | Portable instant cooling system with controlled temperature |
| CN111409942A (en) * | 2020-03-27 | 2020-07-14 | 吴佳珉 | Fluorescent quantitative PCR kit for detecting African swine fever virus |
| CN214242146U (en) * | 2021-01-04 | 2021-09-21 | 郑州华之源医学检验实验室有限公司 | Rapid obesity-related gene detection kit |
| CN215972987U (en) * | 2021-10-20 | 2022-03-08 | 佛山市邦权科技有限公司 | Air-conditioning type dry ice storage bottle for cold chain transportation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057075A (en) * | 2022-08-19 | 2022-09-16 | 山东京阳科技股份有限公司 | Chemical product storage device suitable for ocean transportation |
| CN115057075B (en) * | 2022-08-19 | 2022-11-01 | 山东京阳科技股份有限公司 | Chemical product storage device suitable for ocean transportation |
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