CN213621396U

CN213621396U - Cold chain logistics transport case based on deep ultraviolet sterilization

Info

Publication number: CN213621396U
Application number: CN202022168630.3U
Authority: CN
Inventors: 沈扬
Original assignee: Hangzhou Original Photoelectric Technology Co ltd
Current assignee: Hangzhou Original Photoelectric Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-06
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a cold chain logistics transport case based on deep ultraviolet sterilization, it includes the box and sets up at inside refrigeration module, deep ultraviolet sterilization module, rectangular fluorescent tube, the central display control module of box. The deep ultraviolet sterilization module is arranged at the joint of each adjacent surface of the box body. The whole container body design that is of box, box top central authorities are arranged in to rectangular fluorescent tube, and the fluorescent tube is established ties and is operated. Central authorities show control module and inlay on the side door, the display screen outwards for the transmission of inside information of outside personnel. This transport case can directly restrain the bacterium in the transportation and derive, and the improvement of very big degree gives birth to the shipment quality of bright frozen product. The chemical chain is cut off in the initial stage, the RNA and DNA of the cell are destroyed, the cell is immediately dead or loses reproductive capacity, and the bacterial breeding is effectively prevented. Achieving the purpose of refrigeration and sterilization.

Description

Cold chain logistics transport case based on deep ultraviolet sterilization

Technical Field

The utility model relates to a transport means in cold chain logistics transportation, concretely relates to cold chain logistics transport case based on deep ultraviolet sterilization.

Background

The cold chain logistics can effectively prevent the food from deteriorating and ensure the food quality. Cold chain logistics provide the most suitable temperature and humidity environment for goods to be transported, stored and circulated for processing. Especially, fresh frozen products need to ensure the reasonable transportation environment, prevent the breeding of bacteria, inhibit the activity of the bacteria, reduce the reproduction of the bacteria in the process and ensure the shipment quality of goods as much as possible in the transportation process. The whole cold chain transportation system is transported to the market from the production and processing of food, the storage of a refrigeration house, the shipment of a cold chain transport vehicle, a container and a ship, the refrigeration house of a destination and the transportation of the cold chain transport vehicle of the destination. Each of which involves a large number of practitioners. If the production site of the food is not completed, there is a risk that the practitioner will be infected. The risk of the whole system becomes high as soon as one loop of the whole transport chain is contaminated with virus. The cold chain transportation temperature is low, viruses can survive longer at low temperature, and the cross infection variation of bacteria and viruses can be improved when different goods are transported.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model relates to a cold chain logistics transport case based on deep ultraviolet sterilization, this transport case inside sets up the equipment to space surface sterilization, can directly restrain the bacterium in the transportation and derive, and the shipment quality of bright frozen product is given birth to in the improvement of very big degree.

The purpose of the utility model is realized through the following technical scheme:

a cold-chain logistics transport case based on deep ultraviolet sterilization comprises a case body, a refrigeration module, a deep ultraviolet sterilization module, a strip lamp tube and a central display control module, wherein the refrigeration module, the deep ultraviolet sterilization module, the strip lamp tube and the central display control module are arranged in the case body;

the refrigeration module is fixed at the top of one side of the box body, and comprises a case, a compressor, a condenser, a copper pipe, a throttle valve, an evaporator and a fan, wherein the compressor, the condenser, the copper pipe, the throttle valve and the evaporator are sequentially connected and arranged in the case;

the deep ultraviolet sterilization module comprises a PCB (printed circuit board), a circular tube body, a fixing support, UVA LEDs, quartz glass and UVC LEDs, wherein the UVA LEDs and the UVC LEDs are fixed on the PCB, the outside of each UVA LED and each UVC LED is protected by the quartz glass, the PCB is fixed inside the circular tube body, the circular tube body is fixed on the fixing support, and the whole deep ultraviolet sterilization module is fixed at the joint of the adjacent surfaces of the whole box body through the fixing support;

the strip lamp tube is fixed at the top of the box body and used for lighting;

the central display control module is fixed on a vehicle door of the box body and comprises a module main body, and an integrated circuit, a humidity display screen, a temperature display screen, a gravity sensor, a sterilization indicator lamp and a temperature and humidity sensor which are fixed on the module main body, wherein the temperature and humidity in the box body are sensed by the temperature and humidity sensor and are respectively displayed on the temperature display screen and the humidity display screen; the opening and closing of the vehicle door of the box body are sensed through the gravity sensor, and the opening and closing of the deep ultraviolet sterilization module are controlled through the integrated circuit.

Further, this transport case still includes T type ventilation groove, and this T type ventilation groove is fixed in the bottom of box for the goods bearing to strengthen the circulation of the interior air conditioning of box.

Furthermore, the plurality of deep ultraviolet sterilization modules are uniformly distributed at the joint of the adjacent surfaces inside the box body.

Furthermore, the fixing support of the deep ultraviolet sterilization module is of a foldable structure, and can be fixed at multiple positions through a bearing hinge.

The utility model has the advantages as follows:

the utility model discloses a cold chain logistics transport case based on deep ultraviolet sterilization, inside sets up carries out deep device that disinfects to the box goods, can directly restrain the bacterium in the transportation and derive, and the shipment quality of bright frozen product is given birth to in the improvement of very big degree. The chemical chain is cut off in the initial stage, the RNA and DNA of the cell are destroyed, the cell is immediately dead or loses reproductive capacity, and the bacterial breeding is effectively prevented. Achieving the purpose of refrigeration and sterilization.

Drawings

Fig. 1 is an exploded view of the cold-chain logistics transportation box based on deep ultraviolet sterilization of the utility model;

fig. 2 is an exploded view of the refrigeration module of the present invention;

fig. 3 is an exploded view of the deep ultraviolet sterilization module of the present invention;

fig. 4 is an exploded view of the central display control module of the present invention;

in the figure, a box body 1, a refrigeration module 2, a deep ultraviolet sterilization module 3, a strip lamp 4, a T-shaped ventilation slot 5, a central display control module 6, a case 21, a compressor 22, a condenser 23, a copper pipe 24, a throttle valve 25, an evaporator 26, a fan 27, a PCB (printed circuit board) 31, a round pipe body 32, a fixing support 33, a UVA LED34, quartz glass 35, a UVC LED36, a module main body 61, an integrated circuit 62, a humidity display screen 63, a temperature display screen 64, a gravity sensor 65, a sterilization indicator lamp 66 and a temperature and humidity sensor 67 are arranged.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments, and the objects and effects of the present invention will become more apparent, and the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the utility model discloses a cold chain logistics transport case based on deep ultraviolet sterilization includes box 1 and sets up at the inside refrigeration module 2 of box 1, deep ultraviolet sterilization module 3, rectangular fluorescent tube 4, T type ventilation slot 5, central display control module 6.

The box body 1 is of a cuboid structure, six faces of the box body are composed of glass fiber reinforced plastics, polyurethane materials and reflecting materials, the glass fiber reinforced plastics veneer on the outer side has high-strength corrosion-resistant and oxidation-resistant performance, the polyurethane in the middle is a good heat-insulating material, the reflecting materials in the box body can optimize internal ultraviolet reflection, the light power loss is reduced, and the reflectivity is as high as 95%.

The strip lamp tube 4 is fixed on the top of the box body 1 and used for lighting. A plurality of elongated tubes 4 can be installed as desired.

The refrigeration module 2 is fixed on the top of one side of the box body 1. As shown in fig. 2, the refrigeration module 2 includes a cabinet 21, a compressor 22, a condenser 23, a copper pipe 24, a throttle 25, an evaporator 26, and a fan 27, which are sequentially connected and disposed inside the cabinet 21. The front and the back of the case 21 are provided with transverse strip-shaped air outlets, the compressor is connected with the condenser, the condenser transmits air through a copper pipe, the throttling valve is used for adjusting the temperature and then discharging the air through the evaporator to form cold air, and the fan is used for forcibly discharging cold air to achieve the refrigerating effect. The refrigerating unit is provided with an independent switch to ensure the independent operation of the compressor in the transportation process.

As shown in fig. 3, the deep ultraviolet sterilization module 3 includes a PCB 31, a circular tube 32, a fixing bracket 33, a UVA LED34, a quartz glass 35, and a UVC LED36, wherein the UVA LED34 and the UVC LED36 are soldered on the PCB 31, and each of the UVA LED34 and the UVC LED36 is externally protected by the quartz glass 35, and the refraction efficiency can reach 92%. The PCB 31 is fixed inside the circular tube 32, the circular tube 32 is fixed on the fixing support 33, and the whole deep ultraviolet sterilization module 3 is fixed at the joint of the adjacent surfaces of the whole box body 1 through the fixing support 33. The operating wave band of the UVC LED is 270-280 nm. The tubular body 32 is made of metal, so as to prevent the equipment from being damaged by collision of the articles loaded inside.

The fixing bracket 33 of the deep ultraviolet sterilization module 3 is a foldable structure, and can be fixed at a plurality of positions through a bearing hinge. The deep ultraviolet sterilization modules 3 can be arranged into a plurality of modules according to the requirement and are uniformly distributed at the joint of the adjacent surfaces in the box body 1.

As shown in fig. 4, the central display control module 6 is fixed on a door of the box 1, and includes a module main body 61, and an integrated circuit 62, a humidity display screen 63, a temperature display screen 64, a gravity sensor 65, a sterilization indicator lamp 66, and a temperature and humidity sensor 67 which are fixed on the module main body 61, and senses the temperature and humidity inside the box 1 through the temperature and humidity sensor 67, and respectively displays the temperature and humidity on the temperature display screen 64 and the humidity display screen 63; the sterilization indicator 66 is used to indicate the progress of sterilization and sterilization, and exhibits orange light when sterilization is performed and blue light when sterilization is completed. Considering that the deep ultraviolet has certain injury to the human body, opening the door of box 1 has certain risk, gravity inductor 65 can be in certain scope, experiences the focus direction change of door when the people opens the door, stops to disinfect, avoids injuring the human body.

T type ventilation slot 5 is fixed in the bottom of box 1 for the goods bearing to strengthen the circulation of the interior air conditioning of box 1.

Will the utility model discloses a box is arranged in on any transport apparatus after, through the heat preservation material of box itself, the refrigeration module carries out air inlet compression entering condenser through the compressor and flows through and get into the evaporimeter after copper pipe, choke valve are adjusted, and cold wind flows out from the air outlet. The strong wave deep ultraviolet sterilization module inside operates to irradiate the inside object, and the space in the irradiation box body in a wider range is reflected by the polytetrafluoroethylene material layer on the inner wall, so that the high sterilization rate is achieved. The central display control module on the door feeds back the stability of the inside humidity and temperature through the inside temperature and humidity sensor to show the inside sterilization state through the bactericidal indicator lamp, through the switching of gravity inductor induction door, in case open the door just can suspend and disinfect. The personnel are prevented from being injured by the irradiation of deep ultraviolet strong waves. The utility model discloses a guaranteed the disinfection of disinfecting of article in the cold chain transportation, avoided cross infection between people and the thing and to the bacterial virus who breeds in the transportation.

The utility model discloses a cold chain logistics transport case can be used to on all kinds of transport means, for example freight train, cold chain aviation etc.

It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention and is not intended to limit the invention, and although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof. All modifications and equivalents made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. A cold-chain logistics transport case based on deep ultraviolet sterilization is characterized by comprising a case body (1), a refrigeration module (2), a deep ultraviolet sterilization module (3), a strip lamp tube (4) and a central display control module (6), wherein the refrigeration module, the deep ultraviolet sterilization module, the strip lamp tube (4) and the central display control module are arranged in the case body (1);

the refrigeration module (2) is fixed on the top of one side of the box body (1), the refrigeration module (2) comprises a case (21), a compressor (22), a condenser (23), a copper pipe (24), a throttle valve (25), an evaporator (26) and a fan (27), wherein the compressor (22), the condenser (23), the copper pipe (24), the throttle valve (25) and the evaporator (26) are arranged in the case (21) and are sequentially connected, and the fan (27) blows cold air discharged by the evaporator (26) into the box body (1);

the deep ultraviolet sterilization module (3) comprises a PCB (printed circuit board) (31), a circular tube body (32), a fixing support (33), UVA LEDs (34), quartz glass (35) and UVC LEDs (36), wherein the UVA LEDs (34) and the UVC LEDs (36) are fixed on the PCB (31), the outside of each UVA LED (34) and each UVC LED (36) is protected by the quartz glass (35), the PCB (31) is fixed inside the circular tube body (32), the circular tube body (32) is fixed on the fixing support (33), and the whole deep ultraviolet sterilization module (3) is fixed at the joint of the adjacent surfaces of the whole box body (1) through the fixing support (33);

the strip lamp tube (4) is fixed at the top of the box body (1) and used for lighting;

the central display control module (6) is fixed on a vehicle door of the box body (1) and comprises a module main body (61), an integrated circuit (62), a humidity display screen (63), a temperature display screen (64), a gravity sensor (65), a sterilization indicator lamp (66) and a temperature and humidity sensor (67), wherein the integrated circuit (62), the humidity display screen (63), the temperature display screen (64), the gravity sensor (65), the sterilization indicator lamp (66) and the temperature and humidity sensor (67) are fixed on the module main body (61), and the temperature and the humidity in the box body (1) are sensed by the temperature and humidity sensor (67) and are respectively displayed on the temperature display screen; the opening and closing of the vehicle door of the box body (1) are sensed through the gravity sensor (65), and the opening and closing of the deep ultraviolet sterilization module (3) are controlled through the integrated circuit (62).

2. The deep ultraviolet sterilization based cold chain logistics transportation box of claim 1, characterized in that the transportation box further comprises a T-shaped ventilation groove (5), the T-shaped ventilation groove (5) is fixed at the bottom of the box body (1) and is used for supporting goods and enhancing the circulation of cold air in the box body (1).

3. The cold-chain logistics transportation box based on deep ultraviolet sterilization as claimed in claim 1, wherein the number of the deep ultraviolet sterilization modules (3) is a plurality and is evenly distributed at the junction of the adjacent surfaces in the box body (1).

4. The deep ultraviolet sterilization based cold chain logistics transportation box of claim 1, characterized in that the fixing support (33) of the deep ultraviolet sterilization module (3) is a foldable structure, and can be fixed in multiple positions through a bearing hinge.