CN112220950A - Shuttle type disinfection device and method for cold-chain logistics transportation tool - Google Patents
Shuttle type disinfection device and method for cold-chain logistics transportation tool Download PDFInfo
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- CN112220950A CN112220950A CN202010954964.5A CN202010954964A CN112220950A CN 112220950 A CN112220950 A CN 112220950A CN 202010954964 A CN202010954964 A CN 202010954964A CN 112220950 A CN112220950 A CN 112220950A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
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- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a shuttle type disinfection device and a method for a cold-chain logistics transport tool, wherein the shuttle type disinfection device comprises a closed system, a vacuum pumping system and an ozone system; the closed system is a closable space capable of accommodating the cold-chain logistics transportation tool to enter and exit, and comprises an inlet and an outlet; the closed system is connected with a vacuum-pumping system; the vacuum-pumping system can pump vacuum in the closed system; the closed system is connected with the ozone system; the ozone system may fill the closed system with ozone; the central control system is connected with the closed system, the vacuumizing system and the ozone system through data transmission lines, and controls the closed system, the vacuumizing system and the ozone system to operate and close. The invention can effectively cut off the new path of spreading the coronavirus of the cold chain food, the cold chain food package and the cold chain food transportation tool.
Description
Technical Field
The invention relates to the technical field of cold chain transportation, in particular to a shuttle type disinfection device and method for a cold chain logistics transportation tool.
Background
In the early 2020, new coronary pneumonia epidemic outbreaks caused public wide attention. Public health measures are more important than medical measures for the prevention and control of major infectious diseases. The new coronavirus has a certain survival time outside the human body, and can be adsorbed on the surface of an object to cause contact transmission. In 2020, multiple epidemic cases show that some cold chain food and/or cold chain food package and/or cold chain food transport tool can detect positive condition of new coronavirus nucleic acid detection. The cold chain can keep food fresh and also becomes a way for spreading viruses, once the cold chain food and/or the cold chain food package and/or the cold chain food transport means are infected with new coronavirus in the production, processing and circulation links, the traditional cold chain low-temperature and high-humidity environment is favorable for the long-term viability of the viruses, and epidemic situations can be caused. Scientifically and effectively cut off the new coronavirus transmission ways of cold chain food, cold chain food packaging and cold chain food transportation tools, and is also important for strengthening supervision on cold chain food and all links in circulation. Therefore, there is a need for an effective shuttle disinfection apparatus and method for cold chain logistics transportation vehicles that cuts off the way the cold chain food itself and/or the cold chain food packaging and/or the cold chain food transportation vehicles spread new coronavirus.
Disclosure of Invention
The invention aims to solve the first technical problem of providing a shuttle type disinfection device for a cold-chain logistics transportation tool. The system has simple structure and easy implementation, and can effectively cut off the new coronavirus transmission ways of cold chain food, cold chain food package and cold chain food transportation tools.
The second technical problem to be solved by the invention is to provide a method for the shuttle type disinfection of the cold-chain logistics transportation vehicle.
In order to solve the first technical problem, the invention adopts the following technical scheme:
a shuttle disinfection device for a cold-chain logistics transport vehicle comprises a closed system, a vacuum-pumping system and an ozone system;
the closed system is a closable space capable of accommodating the cold-chain logistics transportation tool to enter and exit, and comprises an inlet and an outlet;
the closed system is connected with a vacuum-pumping system; the vacuum-pumping system can pump vacuum in the closed system;
the closed system is connected with the ozone system; the ozone system may fill the closed system with ozone;
the central control system is connected with the closed system, the vacuumizing system and the ozone system through data transmission lines, and controls the closed system, the vacuumizing system and the ozone system to operate and close.
In one embodiment, the shuttle-type disinfection device is further provided with a coding system; the operation and the closing of the coding system are controlled by a central control system.
In one embodiment, the evacuation system comprises an evacuation pump.
In one embodiment, the ozone system includes an ozone generator and an ozone pump.
In one embodiment, the closure system is a closed, square box that can house a cold chain food transport vehicle.
In one embodiment, the vacuum pumping system is provided in two sets, one dedicated to pumping air and the other dedicated to pumping ozone.
In one embodiment, the inlet and the outlet of the closed system can be the same port, or the inlet and the outlet are respectively arranged.
In order to solve the second technical problem, the invention adopts the following scheme:
a method for shuttling against a cold chain logistics transport vehicle to eliminate new coronavirus, comprising the steps of:
s1, enabling a cold chain material transport vehicle to enter the closed system through the inlet of the closed system and be stably stopped;
s2, opening a cargo compartment door and a cab door of the cold-chain goods and materials transport vehicle to ensure the vacuum pumping effect and the ozone injection effect;
s3, closing the inlet and outlet of the closed system to seal the closed system;
s4, the central control system controls to start the vacuumizing system to vacuumize the closed system;
s5, the central control system controls to start an ozone system to fill ozone into the closed system; so that the gaps of the cold-chain material, the cold-chain material package and the cold-chain material transport tool are all filled with ozone;
s6, injecting ozone to 0.8-1.2 atmospheric pressure;
s7, maintaining the ozone pressure in the closed system for 3-60 seconds;
s8, the central control system controls the vacuum-pumping system to pump out the ozone in the closed system,
s9, opening an outlet of the closed system; closing a cargo door and a cab door of a cold-chain material transport vehicle, and opening the cold-chain material transport vehicle out of the closed system;
and S10, the central control system controls to open the inlet of the closed system, the next cold-chain material transport vehicle enters, and the steps are circularly carried out.
In a preferred embodiment, in step S8, the vacuum system draws ozone out and delivers it to the ozone storage for reuse.
In a preferred embodiment, in step S9, the central control system controls the coding system to code the record on the cold chain material transport vehicle before the cold chain material transport vehicle exits the closed system.
Any range recited herein is intended to include the endpoints and any number between the endpoints and any subrange subsumed therein or defined therein.
The starting materials of the present invention are commercially available, unless otherwise specified, and the equipment used in the present invention may be any equipment conventionally used in the art or may be any equipment known in the art.
Compared with the prior art, the invention has the following beneficial effects:
1) the invention can effectively kill new coronavirus on cold chain food, cold chain food package and cold chain food transport means;
2) the invention can kill new coronavirus on the whole vehicle, and can disinfect the whole vehicle without loading and unloading goods, thereby being efficient;
3) the invention can code the disinfected vehicle cargo compartment door seal and trace;
4) the ozone used in the invention can keep the freshness and activity of cold chain materials by high-concentration oxygen after reaction.
In conclusion, the invention can effectively cut off the transmission path of the new coronavirus of the cold chain food, the cold chain food package and the cold chain food transportation tool.
Drawings
The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings
FIG. 1 is a schematic view of a shuttle-type disinfection apparatus according to the present invention;
fig. 2 is a block diagram of the system control of the shuttle-type disinfection apparatus according to the present invention.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below in connection with preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1 and 2, a shuttle disinfection apparatus for a cold chain logistics transport vehicle comprises a closed system 100, a vacuum pumping system 200, an ozone system 300, a coding system 400 and a central control system 500;
the closed system 100 is a closable space capable of accommodating the entrance and exit of the cold-chain logistics transportation vehicle 900, and comprises an inlet 101 and an outlet 102;
the closed system 100 is connected with a vacuum-pumping system 200; the evacuation system 200 can evacuate the closed system 100;
the closed system 100 is connected with an ozone system 300; the ozone system 300 can fill the closed system 100 with ozone;
the central control system 500 is connected with the closed system 100, the vacuum-pumping system 200, the ozone system 300 and the coding system 400 through data transmission lines; specifically, the central control system 500 may control the opening and closing of the inlet 101 and the outlet 102 of the closed system 100, the opening and closing of the vacuum pump 201 of the vacuum pumping system 200, the opening and closing of the ozone generator 301 and the ozone pump 302, and the operation and closing of the coding system.
In this embodiment, the vacuum pumping system 200 includes a vacuum pumping pump 201.
In this embodiment, the ozone system 300 includes an ozone generator 301 and an ozone pump 302.
In this embodiment, the enclosure system 100 is a closed, square box that can house a cold chain material transport 900.
As a preferred embodiment, the vacuum pumping system 200 is provided with two sets, one set being dedicated to pumping air and the other set being dedicated to pumping ozone.
As a preferred embodiment, the inlet 101 and the outlet 102 are merged into one port, i.e., only one inlet/outlet is provided for the cold chain material transport 900 to enter and exit.
Example 2
A method for shuttling against a cold chain logistics transport vehicle to eliminate new coronavirus, comprising the steps of:
s1, enabling a cold chain material transport vehicle to enter the closed system through the inlet of the closed system and be stably stopped;
s2, opening a cargo compartment door and a cab door of the cold-chain goods and materials transport vehicle to ensure the vacuum pumping effect and the ozone injection effect;
s3, closing the inlet and outlet of the closed system to seal the closed system;
s4, the central control system controls to start the vacuumizing system to vacuumize the closed system;
s5, the central control system controls to start an ozone system to fill ozone into the closed system; so that the gaps of the cold-chain material, the cold-chain material package and the cold-chain material transport tool are all filled with ozone;
s6, injecting ozone to 0.8-1.2 atmospheric pressure;
s7, maintaining the ozone pressure in the closed system for 3-60 seconds;
s8, the central control system controls the vacuum-pumping system to pump out the ozone in the closed system,
s9, opening an outlet of the closed system; closing a cargo door and a cab door of a cold-chain material transport vehicle, and opening the cold-chain material transport vehicle out of the closed system;
and S10, the central control system controls to open the inlet of the closed system, the next cold-chain material transport vehicle enters, and the steps are circularly carried out.
As a preferred embodiment, in step S8, the vacuum system pumps out the ozone and transfers the ozone to the ozone storage for reuse.
As a preferred embodiment, in step S9, before the cold-chain material transportation vehicle exits the closed system, the central control system controls the code printing system to print the code record on the cold-chain material transportation vehicle.
In conclusion, the invention can effectively kill the new coronavirus on the cold chain food, the cold chain food package and the cold chain food transport tool; the invention can kill new coronavirus on the whole vehicle, and can disinfect the whole vehicle without loading and unloading goods, thereby being efficient; the invention can code the disinfected vehicle and trace the vehicle. The ozone used in the invention can keep the freshness and activity of cold chain materials by high-concentration oxygen after reaction.
In conclusion, the invention can effectively cut off the transmission path of the new coronavirus of the cold-chain materials, the cold-chain material package and the cold-chain material transportation tool.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the invention are covered by the protection scope of the invention.
Claims (10)
1. A shuttle degassing unit to cold chain logistics transport means which characterized in that: comprises a closed system, a vacuum-pumping system and an ozone system;
the closed system is a closable space capable of accommodating the cold-chain logistics transportation tool to enter and exit, and comprises an inlet and an outlet;
the closed system is connected with a vacuum-pumping system; the vacuum-pumping system can pump vacuum in the closed system;
the closed system is connected with the ozone system; the ozone system may fill the closed system with ozone;
the central control system is connected with the closed system, the vacuumizing system and the ozone system through data transmission lines, and controls the closed system, the vacuumizing system and the ozone system to operate and close.
2. The shuttle sterilization unit for cold chain logistics transport vehicles of claim 1, wherein: the shuttle type disinfection device is also provided with a coding system; the operation and the closing of the coding system are controlled by a central control system.
3. The shuttle sterilization unit for cold chain logistics transport vehicles of claim 1, wherein: the vacuum-pumping system comprises a vacuum-pumping pump.
4. The shuttle sterilization unit for cold chain logistics transport vehicles of claim 1, wherein: the ozone system includes an ozone generator and an ozone pump.
5. The shuttle sterilization unit for cold chain logistics transport vehicles of claim 1, wherein: the closed system is a closed square box which can accommodate cold chain food carriers.
6. The shuttle sterilization unit for cold chain logistics transport vehicles of claim 1, wherein: the vacuum pumping system is provided with two sets, wherein one set is used for pumping air, and the other set is used for pumping ozone.
7. The shuttle sterilization unit for cold chain logistics transport vehicles of claim 1, wherein: the inlet and the outlet of the closed system can be the same port, or the inlet and the outlet are respectively arranged.
8. A method for destroying new coronavirus by using the shuttle-type sterilizing device for cold chain logistics transportation vehicles as claimed in any one of claims 1 to 7, comprising the steps of:
s1, enabling a cold chain material transport vehicle to enter the closed system through the inlet of the closed system and be stably stopped;
s2, opening a cargo compartment door and a cab door of the cold-chain goods and materials transport vehicle to ensure the vacuum pumping effect and the ozone injection effect;
s3, closing the inlet and outlet of the closed system to seal the closed system;
s4, the central control system controls to start the vacuumizing system to vacuumize the closed system;
s5, the central control system controls to start an ozone system to fill ozone into the closed system; so that the gaps of the cold-chain material, the cold-chain material package and the cold-chain material transport tool are all filled with ozone;
s6, injecting ozone to 0.8-1.2 atmospheric pressure;
s7, maintaining the ozone pressure in the closed system for 3-60 seconds;
s8, the central control system controls the vacuum-pumping system to pump out the ozone in the closed system,
s9, opening an outlet of the closed system; closing a cargo door and a cab door of a cold-chain material transport vehicle, and opening the cold-chain material transport vehicle out of the closed system;
and S10, the central control system controls to open the inlet of the closed system, the next cold-chain material transport vehicle enters, and the steps are circularly carried out.
9. The method of claim 8, further comprising: in step S8, the vacuum pumping system pumps out ozone and transfers the ozone to the ozone storage for reuse.
10. The method of claim 8, further comprising: in step S9, before the cold-chain material transportation vehicle exits the closed system, the central control system controls the code printing system to print a code record on the cold-chain material transportation vehicle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2020109030830 | 2020-09-01 | ||
| CN202010903083 | 2020-09-01 |
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| CN112220950A true CN112220950A (en) | 2021-01-15 |
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| CN202010954964.5A Pending CN112220950A (en) | 2020-09-01 | 2020-09-11 | Shuttle type disinfection device and method for cold-chain logistics transportation tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717176A (en) * | 2021-01-28 | 2021-04-30 | 王昌浩 | Sterilization facility and method for refrigerated container transport system |
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| US20190298866A1 (en) * | 2018-03-27 | 2019-10-03 | Universal City Studios Llc | Systems and methods for sanitizing amusement park equipment |
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| CN102065908A (en) * | 2008-04-10 | 2011-05-18 | 雅培糖尿病护理公司 | Method and system for sterilizing an analyte sensor |
| CN107137739A (en) * | 2017-07-03 | 2017-09-08 | 山东乐康电器科技有限公司 | A kind of ozonization plant and its sterilization method |
| US20190298866A1 (en) * | 2018-03-27 | 2019-10-03 | Universal City Studios Llc | Systems and methods for sanitizing amusement park equipment |
| CN210239533U (en) * | 2019-03-29 | 2020-04-03 | 四川华净净化设备科技有限公司 | Stainless steel transfer bin for medical environment |
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| CN112717176A (en) * | 2021-01-28 | 2021-04-30 | 王昌浩 | Sterilization facility and method for refrigerated container transport system |
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