CN217374565U - Movable cold chain storage and transportation box - Google Patents
Movable cold chain storage and transportation box Download PDFInfo
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- CN217374565U CN217374565U CN202221001551.6U CN202221001551U CN217374565U CN 217374565 U CN217374565 U CN 217374565U CN 202221001551 U CN202221001551 U CN 202221001551U CN 217374565 U CN217374565 U CN 217374565U
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Abstract
The utility model discloses mainly to blood products, biological product and need cold chain warehousing and transportation and transport special article field, belong to cold chain warehousing and transportation technical field, concretely relates to portable cold chain storage box. The utility model discloses a movable cold chain storage and transportation box, which comprises a movable refrigerator, a storage turnover box, a transfer platform, a storage battery and an external power supply connector, wherein the refrigerator fixed on the transfer platform is connected with the storage battery; the storage box is placed in the refrigerator; the vehicle-mounted refrigerating unit drives the refrigerator to work and is powered by the storage battery; the refrigerator has two power supply states of storage battery power supply and external power supply connector connection external power supply; the box body of the storage box is lined with foam heat-insulating materials; the transfer table be provided with drive wheel, directive wheel, steering handle, the drive wheel by the motor drive who is connected with the battery, the directive wheel be connected with steering handle, drive the direction of motion of directive wheel control transfer table through operation steering handle. The utility model discloses can realize that blood and goods keep constant temperature storage in the transportation process.
Description
Technical Field
The utility model discloses mainly to blood products, biological products and need cold chain warehousing and transportation and transport special article field, belong to cold chain warehousing and transportation technical field, concretely relates to portable cold chain storage box.
Background
The blood station carries out a series of transportation, turnover and treatment after blood sampling. When the hospital needs to use blood, a blood application is proposed, and the blood station is transported to the hospital through a series of turnover. Traditional blood (including whole blood, plasma etc.) is in transportation, turnover in-process, and the mode is manual transport, and intensity of labour is big, and cold chain transportation manages not enough the norm on, has contaminated risk. Meanwhile, the time of the external collection station is not fixed and the external collection station cannot be stored at room temperature, so that the component department must schedule personnel on duty every day until all blood of the external collection department returns.
In order to systematize cold chain management, lighten labor intensity, work more efficiently and store and transport blood and products more safely, normatively and conveniently. The utility model provides a technical scheme of portable cold chain storage box.
Compared with the prior traditional manual batch carrying, the technical scheme provided by the utility model firstly conforms to the blood transportation standard of the Weijian committee of health and defense; secondly, the manpower resource has been saved, need not many people and carried in batches and guaranteed the constancy of temperature of blood in the transportation and avoided the risk such as the drop damage that appears in handling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable cold chain storage box solves above-mentioned technical problem.
The terms of orientation in the technical solution of the present invention, "upper", "lower", "left", "right" or "front" and "rear" do not refer to the position of the product when it is installed, nor to the orientation of a certain view in the drawings of the specification, but are distinguished for the convenience of description.
Specifically, the utility model discloses an adopt following technical scheme to realize:
the utility model discloses a movable cold chain storage and transportation box, which comprises a refrigerator, a storage box, a transfer platform, a storage battery and an external power supply connector, wherein the refrigerator is fixed on the transfer platform; the refrigerator is connected with the storage battery; the storage box is placed in a refrigerator; the refrigerator has two power supply states of power supply by a storage battery and power supply by an external power supply connector connected with an external power supply; the storage box body is internally lined with a foam heat-insulating material; the refrigerator is provided with a vehicle-mounted refrigerating unit which is powered and driven by a storage battery; the transfer table be provided with drive wheel, directive wheel, steering handle, the transfer table be provided with the drive wheel by the motor drive who is connected with the battery, the directive wheel be connected with steering handle, drive the direction of motion of directive wheel control transfer table through operation steering handle.
By adopting the technical scheme, the blood storage device has the advantages that the blood is ensured to be in a constant-temperature storage state during long-time movement, the transfer platform is convenient to realize the ex-warehouse and in-warehouse operation in the transfer process, and the labor intensity of workers is greatly reduced.
Furthermore, the movable cold chain storage and transportation box of the utility model is characterized in that the refrigerator is provided with a lifting support plate; the storage box is placed on a lifting support plate in the refrigerator; the refrigerator comprises a refrigerator body and a refrigerator cover, wherein the refrigerator body is fixed on the transfer table, the refrigerator cover is a cover lifting cover, a refrigerator door air supporting rod is arranged on the refrigerator cover, and a refrigerator door locking device is arranged on the refrigerator.
By adopting the technical scheme, the storage box has the advantages that the storage box can be conveniently taken and placed due to the lifting supporting plate; the refrigerator door locking device enhances the safety of blood as a special object, and the refrigerator door air supporting rod ensures that the refrigerator cover is opened and closed reliably.
Furthermore, the movable cold chain storage and transportation box of the utility model is characterized in that the refrigerator is provided with a lifting support plate, the lifting support plate is connected with a lifting mechanism and is driven by the lifting mechanism to ascend or descend; the lifting mechanism is provided with an in-box lifting driving rod, and the in-box lifting driving rod is driven by a motor connected with a storage battery.
By adopting the technical scheme, the storage box has the advantages that the lifting support plate is convenient for taking and placing the storage box.
Further, portable cold chain storage box, elevating system for cut fork lift structure.
By adopting the technical scheme, the scissor-fork type lifting structure has the advantages of stable operation, safety and reliability.
Furthermore, the movable cold chain storage and transportation box of the utility model is characterized in that the refrigerator is provided with a refrigerator base, the bottom of the refrigerator body is provided with a notch, and the refrigerator is provided with a lifting support plate; the refrigerator is fixed on a refrigerator base, a flexible sealing strip is arranged between the lifting support plate and the refrigerator base, and a refrigerator sealing cover is arranged between the lifting support plate and the refrigerator base; the refrigerator sealing cover is a flexible sealing structure, the top of the refrigerator sealing cover is tightly attached to the lower edge of the lifting support plate, and the bottom of the refrigerator sealing cover is tightly attached to the refrigerator base; when the lifting support plate is in a jacking state, the refrigerator sealing cover is in a stretched state, the interior of the refrigerator is reliably isolated from the outside and insulated and sealed, when the lifting support plate is in a state of being descended to be attached to the bottom of the refrigerator, the refrigerator sealing cover is in a compressed state, and the flexible sealing strip and the refrigerator sealing cover perform double sealing and heat preservation on the refrigerator.
By adopting the technical scheme, the refrigerator has the advantages that the operation of the lifting mechanism and the heat preservation function of the refrigerator are simultaneously met, the temperature leakage phenomenon of the refrigerator caused by the additionally arranged lifting mechanism is avoided, and the energy consumption is reduced.
Furthermore, the movable cold chain storage and transportation box of the utility model also comprises a temperature control system, the temperature control system is provided with a temperature sensor, the temperature control system is electrically connected with the vehicle-mounted refrigerating unit, and the temperature control system drives the vehicle-mounted refrigerating unit according to the temperature parameter of the temperature sensor to achieve the purpose of temperature control; the ambient temperature in the refrigerator is controlled through a temperature control human-computer interface of the temperature control system.
By adopting the technical scheme, the refrigerator has the advantages that the temperature in the refrigerator is dynamically adjusted, and the blood is ensured to be in a constant-temperature storage state.
Furthermore, the mobile cold chain storage and transportation box of the utility model also comprises an electric quantity display interface, a positioning device, an obstacle avoidance device, a wireless communication module, a refrigerator door control system and a manual brake device, wherein the refrigerator door control system is provided with a door lock man-machine interface and a refrigerator door locking device; the refrigerator door control system is characterized in that a door lock human-computer interface is used by an operator; the transfer platform is provided with a steering handle for manual intervention; when a fault occurs, a built-in program sends fault information to a manager through the wireless communication module, the positioning device displays position information through the wireless communication module, and the obstacle avoidance device performs protective detour when detecting that an obstacle occurs; the electric quantity display interface displays the electric quantity information of the storage battery; when the electric quantity of the storage battery is insufficient, early warning information is sent to a manager through the wireless communication module according to a preset threshold value; the operating personnel pass through manual brake equipment to stop the transfer platform.
By adopting the technical scheme, the device has the advantages that the device is prevented from being damaged due to misoperation or other accidents; the transfer platform can not only automatically walk, but also move under the human intervention; remote monitoring and remote operation can be realized through the wireless communication module; the transfer table where the required blood type is located can be quickly found in the warehouse through the positioning device.
The utility model discloses a portable cold chain storage box practical method to blood warehouse entry and blood two stages of leaving warehouse are as the example, wherein the blood warehouse entry stage includes following step:
collecting blood, placing the blood into a storage box, placing the storage box into a refrigerator fixed on a transfer table, and supplying power to the refrigerator by a storage battery;
after the transfer platform is transported to the blood station, starting a switch of the transfer platform, and conveying the refrigerator to a warehouse of the blood station by the transfer platform;
the external power supply interface of the transfer platform is connected with a power supply of the warehouse, and the blood and the storage box are stored in the refrigerator at constant temperature;
the blood ex-warehouse stage comprises the following steps:
according to the requirement, blood is extracted and stored in a transfer platform corresponding to the refrigerator;
after the transfer platform is transported to a blood unit, starting a switch of the transfer platform, and conveying the blood stored in the refrigerator at constant temperature to a required place by the transfer platform;
and resetting the blood storage box and the refrigerator cover, resetting the transfer platform to a specified place, and waiting for next task allocation.
Further, a portable constant temperature cold chain warehousing and transportation method of blood and goods, adopt to start the elevating system and rise the lifting support plate in with the refrigerator, take out or place the blood in the blood storage case.
By adopting the technical scheme, the blood storage and transportation operation is standardized, the possibility of artificial pollution is avoided, and the blood is in a constant-temperature storage state all the time.
The technical scheme of the utility model use in following occasion:
firstly, a blood sampling vehicle and a blood delivery vehicle (such as a 5-6 united bag of whole blood which is just collected) for a surgical department are filled into a movable constant-temperature cold chain storage and transportation box which is already parked beside the blood sampling vehicle or in a blood station hall, and then are transported to a component department.
II, the component department (blood varieties such as red blood cells or blood plasma after separation and preparation) is loaded into the utility model, the movable constant-temperature cold-chain storage and transportation box is stored and transported to the blood station supply department (blood bank)
Thirdly, blood, plasma that will send out are packed into to blood supply branch of academic or vocational study (blood storehouse) portable constant temperature cold chain storage box refrigerate, freeze warehousing and transportation to hospital and required place (portable constant temperature cold chain storage box also can be adorned on the car of sending blood and send places such as hospital as required).
Fourth, the department of blood transfusion (blood bank) of hospital uses the portable constant temperature cold chain storage and transportation case transport blood to operating room etc. with the department of blood department, for patient's blood transfusion.
The utility model has the advantages that: the blood plasma freezing and storing and transporting device has the functions of freezing, storing and transporting blood plasma, refrigerating, storing and transporting whole blood and red blood cells and vibrating, storing and transporting blood platelets in a constant temperature zone; the system is provided with a temperature control cold heating system, a temperature display and remote monitoring storage function, a storage and transportation box password locking function and an electric walking and steering function; the lithium iron phosphate mobile power supply can meet the 8-hour power consumption requirements of heat preservation power supply, electric operation and the like of the storage and transportation box; the blood refrigerator can be directly plugged into a commercial power socket to be used as a blood refrigerator, and commercial power can be plugged into the commercial power socket to be stored until the commercial power is received in a component department on the next day. When the power supply is plugged in, the mobile power supply is charged additionally, and if the mobile power supply is automatically started in case of power failure and the like, a power failure alarm signal is sent out.
The utility model discloses a following advantage is in addition: the cold chain storage and transportation device is designed and manufactured according to the requirements of the national health care Commission blood cold chain transportation and covered box transportation specifications, is suitable for blood collection institutions and special biological institutions for constant-temperature cold chain storage and transportation of blood, products, vaccines and biological products needing cold chain storage and transportation, solves the problem of chain breakage in constant-temperature cold chain storage and transportation, and ensures the safety and reliability of the quality of cold chain storage and transportation articles. Cold chain constant temperature: the temperature can be set professionally between 2 ℃ and-21 ℃ and the volume is 200L-400L.
Drawings
Fig. 1 is a front view of a mobile cold chain storage and transportation box of embodiment 1 of the present invention in a cross-sectional state;
fig. 2 is a side view of embodiment 1 of the mobile cold chain storage and transportation box of the present invention;
fig. 3 is a top view of the mobile cold chain storage and transportation box of embodiment 1 of the present invention;
fig. 4 is a front view of the mobile cold chain storage and transportation box of embodiment 1 of the present invention in a cross-sectional state when the lifting mechanism is lifted;
fig. 5 is a schematic control flow diagram of the temperature control system of the mobile cold chain storage and transportation box according to the present invention;
fig. 6 is a schematic control flow diagram of a refrigerator door control system of the mobile cold chain storage and transportation box according to the present invention;
the symbols in the drawings illustrate that: 1. a refrigerator; 101. a refrigerator body; 102. a refrigerator cover; 103. refrigerator door gas stay bar; 104. a refrigerator door locker; 2. a storage tank; 3. a transfer table; 301. a drive wheel; 302. a steering handle; 303. a steering wheel; 304. a bottom bin cover plate; 4. an external power supply connector; 5. lifting the supporting plate; 6. a lifting mechanism; 7. a lifting driving rod in the box; 8. a vehicle-mounted refrigeration unit; 9. a refrigerator base; 10. a flexible sealing strip; 11. a refrigerator seal cover; 12. a temperature control system; 13. a temperature sensor; 14. a temperature control human-computer interface; 15. an electric quantity display interface; 16. an obstacle avoidance device; 17. a wireless communication module; 18. manual brake assembly; 19. a refrigerator door control system; 20. a door lock human-computer interface.
Detailed Description
The technical solution in the embodiment of the present invention will be further described with reference to the accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed.
Example 1:
as shown in fig. 1-6, the mobile cold chain storage and transportation box of the present invention comprises a refrigerator 1, a storage box 2, a transfer platform 3, a storage battery (not shown in the figure), and an external power connector 4, wherein the refrigerator 1 is fixed on the transfer platform 3; the refrigerator 1 is connected with a storage battery; the storage box 2 is placed in the refrigerator 1; the refrigerator 1 has two power supply states of storage battery power supply and external power supply connector 4 connected with an external power supply; the box body of the storage box 2 is lined with foam heat-insulating materials; the refrigerator 1 is provided with a vehicle-mounted refrigerating unit 8, and the vehicle-mounted refrigerating unit 8 is powered and driven by a storage battery; the transfer table 3 be provided with drive wheel 301, steering handle 302, directive wheel 303, the drive wheel 301 that the transfer table 3 set up by the motor drive who is connected with the battery, directive wheel 303 be connected with steering handle 302, drive the direction of motion of directive wheel 303 control transfer table 3 through operation steering handle 302.
Adopt above-mentioned technical scheme, its advantage is ensured that blood is in constant temperature storage state during long-time removal, and the transport platform is convenient for remove the transportation simultaneously, has reduced artifical intensity of labour.
Furthermore, the refrigerator of the movable cold chain storage and transportation box of the utility model is provided with a lifting supporting plate 5; the storage box 2 is placed on a lifting support plate 5 in the refrigerator 1; the refrigerator 1 comprises a refrigerator body 101 and a refrigerator cover 102, the refrigerator body 102 is fixed on the transfer table 3, the refrigerator cover 102 is a cover-lifting cover, the refrigerator cover 102 is provided with a refrigerator door air stay bar 103, and the refrigerator 1 is provided with a refrigerator door locker 104; the refrigerator body 101 and the refrigerator cover 102 are lined with heat insulation materials.
By adopting the technical scheme, the storage box has the advantages that the storage box can be conveniently taken and placed due to the lifting supporting plate; the refrigerator door locking device enhances the safety of blood as a special object, and the refrigerator door air stay bar ensures that the refrigerator cover is reliably opened and closed.
Furthermore, the movable cold chain storage and transportation box of the utility model is characterized in that the refrigerator 1 is provided with a lifting support plate 5, the lifting support plate 5 is connected with a lifting mechanism 6 and is driven by the lifting mechanism 6 to ascend or descend; the lifting mechanism 6 is provided with an in-box lifting driving rod 7, and the in-box lifting driving rod 7 is driven by a motor connected with a storage battery; the refrigerator 1 is provided with a vehicle-mounted refrigerating unit 8, and the vehicle-mounted refrigerating unit 8 is driven by a storage battery for power supply.
By adopting the technical scheme, the storage box has the advantage that the lifting support plate is convenient for taking and placing the storage box.
Further, portable cold chain storage box, elevating system for cut fork lift structure.
By adopting the technical scheme, the scissor-fork type lifting structure has the advantages of stable operation, safety and reliability.
Further, the movable cold chain storage and transportation box of the utility model is characterized in that the refrigerator 1 is provided with a refrigerator base 9, the bottom of the refrigerator body 102 is provided with a notch, and the refrigerator 1 is provided with a lifting support plate 5; the refrigerator 1 is fixed on a refrigerator base 9, a flexible sealing strip 10 is arranged between the lifting support plate 5 and the refrigerator base 9, and a refrigerator sealing cover 11 is arranged between the lifting support plate 5 and the refrigerator base 9; the refrigerator sealing cover 11 is a flexible sealing structure, the top of the refrigerator sealing cover 11 is tightly attached to the lower edge of the lifting support plate 5, and the bottom of the refrigerator sealing cover 11 is tightly attached to the refrigerator base 9; when the lifting supporting plate 5 is in a jacking state, the refrigerator sealing cover 11 is in a stretched state, the interior of the refrigerator 1 is reliably isolated from the outside and insulated and sealed, when the lifting supporting plate 5 is in a falling state and is attached to the bottom of the refrigerator 1, the refrigerator sealing cover 11 is in a compressed state, and the flexible sealing strip 10 and the refrigerator sealing cover 11 perform double sealing and heat preservation on the refrigerator 1.
By adopting the technical scheme, the refrigerator has the advantages that the operation of the lifting mechanism and the heat preservation function of the refrigerator are simultaneously met, the temperature leakage phenomenon of the refrigerator caused by the additionally arranged lifting mechanism is avoided, and the energy consumption is reduced.
Further, the utility model discloses a portable cold chain storage box, still include temperature control system 12, temperature control system 12 be equipped with temperature sensor 13, temperature control system 12 be connected with on-vehicle refrigerating unit 8 electricity, temperature control system 12 drives on-vehicle refrigerating unit 8 according to the temperature parameter of temperature sensor 13 and reaches the control by temperature change purpose; the ambient temperature in the refrigerator 1 is controlled by a temperature control human-machine interface 14 of the temperature control system 12.
By adopting the technical scheme, the refrigerator has the advantages that the temperature in the refrigerator is dynamically adjusted, and the blood is ensured to be in a constant-temperature storage state.
Further, the utility model discloses a portable cold chain storage and transportation case, still include electric quantity display interface 15, positioner 16, obstacle avoidance device 17, wireless communication module 18, manual brake device 19, built-in procedure sends fault information to the managers through wireless communication module 18 when meetting the trouble, positioner 16 can show positional information through wireless communication module 18, obstacle avoidance device 17 detects to carry out the protectiveness detour when meetting the obstacle, electric quantity display interface 15 can show the electric quantity information of battery, send early warning information to the managers through wireless communication module 18 according to the preset threshold value when the battery electric quantity is not enough; when an operator brakes and stops the transfer platform 3 through the manual brake device 19, the electronic parking can be realized, and the operator can continue to move only by starting the power supply transfer platform 3 again.
By adopting the technical scheme, the device has the advantage of preventing equipment damage caused by misoperation or other accidents.
Further, the movable cold chain storage and transportation box of the utility model further comprises a refrigerator door control system 20, wherein the refrigerator door control system 20 is provided with a door lock man-machine interface 21, and a worker inputs a password or reserves a fingerprint through the door lock man-machine interface 21 to operate a refrigerator door locker 104 to control the refrigerator box cover 102 to be opened or closed; the refrigerator door control system 20 sets the operation parameters of the refrigerator cover 102 according to the door lock man-machine interface 21 of an operator; the transfer table 3 is provided with a steering handle 302 for manual intervention, the transfer table 3 is provided with a steering wheel 303, the steering wheel 303 is connected with the steering handle 302, and the steering wheel 303 is controlled by operating the steering handle 302 to control the movement direction of the transfer table 3; the bottom of the transfer platform 3 is also provided with a bottom bin cover plate 304, the bottom bin cover plate 304 is used for installing a storage battery at the bottom of the transfer platform 3, and the vehicle-mounted refrigerating unit 8 is shielded to ensure safety and attractiveness.
By adopting the technical scheme, the automatic walking transfer platform has the advantages that the transfer platform can not only automatically walk, but also move under the human intervention; remote monitoring and remote operation can be realized through the wireless communication module; the transfer table where the required blood type is located can be quickly found in the warehouse through the positioning device.
A portable constant temperature cold chain warehousing and transportation method of blood and goods, including blood warehouse entry and two stages of blood ex-warehouse, wherein the blood warehouse entry stage includes following step:
collecting blood, placing the blood into a storage box, placing the storage box into a refrigerator fixed on a transfer table, and supplying power to the refrigerator by a storage battery;
after the transfer platform is transported to the blood station, starting a switch of the transfer platform, and conveying the refrigerator to a warehouse of the blood station by the transfer platform;
the external power supply interface of the transfer platform is connected with a power supply of the warehouse, and the blood and the storage box are stored in the refrigerator at constant temperature;
the blood ex-warehouse stage comprises the following steps:
according to the requirement, blood is extracted and stored in a transfer platform corresponding to the refrigerator;
after the transfer platform is transported to a blood unit, starting a switch of the transfer platform, and conveying the blood stored in the refrigerator at constant temperature to a required place by the transfer platform;
and resetting the blood storage box and the refrigerator cover, resetting the transfer platform to a specified place, and waiting for next task allocation.
Further, a portable constant temperature cold chain warehousing and transportation method of blood and goods, adopt to start the elevating system and rise the lifting support plate in with the refrigerator, take out or place the blood in the blood storage case.
By adopting the technical scheme, the blood storage and transportation operation is standardized, the possibility of artificial pollution is avoided, and the blood is in a constant-temperature storage state all the time.
The technical scheme of the utility model use in following occasion:
firstly, a blood sampling vehicle and a blood delivery vehicle (such as a 5-6 united bag of whole blood which is just collected) for a surgical department are filled into a movable constant-temperature cold chain storage and transportation box which is already parked beside the blood sampling vehicle or in a blood station hall, and then are transported to a component department.
II, the component department (blood varieties such as red blood cells or blood plasma after separation and preparation) is loaded into the utility model, the movable constant-temperature cold-chain storage and transportation box is stored and transported to the blood station supply department (blood bank)
Thirdly, blood, plasma that will send out are packed into to blood supply branch of academic or vocational study (blood storehouse) portable constant temperature cold chain storage box refrigerate, freeze warehousing and transportation to hospital and required place (portable constant temperature cold chain storage box also can be adorned on the car of sending blood and send places such as hospital as required).
Fourth, the department of blood transfusion (blood bank) of hospital uses the portable constant temperature cold chain storage and transportation case transport blood to operating room etc. with the department of blood department, for patient's blood transfusion.
The utility model has the advantages that: the blood plasma freezing and storing and transporting device has the functions of freezing, storing and transporting blood plasma, refrigerating, storing and transporting whole blood and red blood cells and vibrating, storing and transporting blood platelets in a constant temperature zone; the system is provided with a temperature control cold heating system, a temperature display and remote monitoring storage function, a storage and transportation box password locking function and an electric walking and steering function; the lithium iron phosphate mobile power supply can meet the 8-hour power consumption requirements of heat preservation power supply, electric operation and the like of the storage and transportation box; the blood refrigerator can be directly plugged into a commercial power socket to be used as a blood refrigerator, and commercial power can be plugged into the commercial power socket to be stored until the commercial power is received in a component department on the next day. When the power supply is plugged in, the mobile power supply is charged additionally, and if the mobile power supply is automatically started in case of power failure and the like, a power failure alarm signal is sent out.
The utility model discloses a have following advantage in addition: the cold chain storage and transportation device is designed and manufactured according to the requirements of the national health care Commission blood cold chain transportation and covered box transportation specifications, is suitable for blood collection institutions and special biological institutions for constant-temperature cold chain storage and transportation of blood, products, vaccines and biological products needing cold chain storage and transportation, solves the problem of chain breakage in constant-temperature cold chain storage and transportation, and ensures the safety and reliability of the quality of cold chain storage and transportation articles. Cold chain constant temperature: the temperature can be set professionally between 2 ℃ and-21 ℃ and the volume is 200L-400L.
The above embodiments are merely examples for clearly illustrating the present invention, and it is obvious to those skilled in the art that variations or modifications can be made in the above embodiments, and all such variations or modifications are intended to be within the scope of the present invention.
Claims (7)
1. The movable cold chain storage and transportation box is characterized by comprising a refrigerator, a storage box, a transfer table, a storage battery and an external power supply connector, wherein the refrigerator is fixed on the transfer table; the refrigerator is connected with the storage battery; the storage box is placed in the refrigerator; the refrigerator has two power supply states of power supply by a storage battery and power supply by an external power supply connector connected with an external power supply; the storage box body is internally lined with a foam heat-insulating material; the refrigerator is provided with a vehicle-mounted refrigerating unit which is powered and driven by a storage battery; the transfer table be provided with drive wheel, directive wheel, steering handle, the transfer table be provided with the drive wheel by the motor drive who is connected with the battery, the directive wheel be connected with steering handle, drive the direction of motion of directive wheel control transfer table through operation steering handle.
2. The mobile cold chain storage and transportation container of claim 1, wherein said refrigerator is provided with a lifting pallet; the storage box is placed on a lifting supporting plate in the refrigerator; the refrigerator comprises a refrigerator body and a refrigerator cover, wherein the refrigerator body is fixed on the transfer table, the refrigerator cover is a cover lifting cover, a refrigerator door air supporting rod is arranged on the refrigerator cover, and a refrigerator door locking device is arranged on the refrigerator.
3. The mobile cold chain storage and transportation container of claim 1, wherein the refrigerator is provided with a lifting pallet, the lifting pallet is connected with the lifting mechanism and is driven by the lifting mechanism to ascend or descend; the lifting mechanism is provided with an in-box lifting driving rod, and the in-box lifting driving rod is driven by a motor connected with a storage battery.
4. The mobile cold chain storage and transportation container of claim 3, wherein said lifting mechanism is a scissor lift.
5. The mobile cold chain storage and transportation container of claim 2, wherein the refrigerator is provided with a refrigerator base, the bottom of the refrigerator body is provided with a notch, and the refrigerator is provided with a lifting support plate; the refrigerator is fixed on a refrigerator base, a flexible sealing strip is arranged between the lifting support plate and the refrigerator base, and a refrigerator sealing cover is arranged between the lifting support plate and the refrigerator base; the refrigerator sealing cover is a flexible sealing structure, the top of the refrigerator sealing cover is tightly attached to the lower edge of the lifting support plate, and the bottom of the refrigerator sealing cover is tightly attached to the refrigerator base; when the lifting support plate is in a jacking state, the refrigerator sealing cover is in a stretched state, the interior of the refrigerator is reliably isolated from the outside and insulated and sealed, when the lifting support plate is in a state of being descended to be attached to the bottom of the refrigerator, the refrigerator sealing cover is in a compressed state, and the flexible sealing strip and the refrigerator sealing cover perform double sealing and heat preservation on the refrigerator.
6. The mobile cold chain storage and transportation box according to claim 1, further comprising a temperature control system, wherein the temperature control system is provided with a temperature sensor, the temperature control system is electrically connected with the vehicle-mounted refrigerating unit, and the temperature control system drives the vehicle-mounted refrigerating unit according to temperature parameters of the temperature sensor to achieve the purpose of temperature control; the ambient temperature in the refrigerator is controlled through a temperature control human-computer interface of the temperature control system.
7. The mobile cold chain storage and transportation box according to any one of claims 1 to 6, further comprising an electric quantity display interface, a positioning device, an obstacle avoidance device, a wireless communication module, a refrigerator door control system and a manual brake device, wherein the refrigerator door control system is provided with a door lock man-machine interface and a refrigerator door locker; the refrigerator door control system is characterized in that a door lock human-computer interface is used by an operator; the transfer platform is provided with a steering handle for manual intervention; when a fault occurs, a built-in program sends fault information to a manager through the wireless communication module, the positioning device displays position information through the wireless communication module, and the obstacle avoidance device performs protective detour when detecting that an obstacle occurs; the electric quantity display interface displays the electric quantity information of the storage battery; when the electric quantity of the storage battery is insufficient, early warning information is sent to a manager through the wireless communication module according to a preset threshold value; the operating personnel pass through manual brake equipment to stop the transfer platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221001551.6U CN217374565U (en) | 2022-04-28 | 2022-04-28 | Movable cold chain storage and transportation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221001551.6U CN217374565U (en) | 2022-04-28 | 2022-04-28 | Movable cold chain storage and transportation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217374565U true CN217374565U (en) | 2022-09-06 |
Family
ID=83108295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221001551.6U Active CN217374565U (en) | 2022-04-28 | 2022-04-28 | Movable cold chain storage and transportation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217374565U (en) |
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2022
- 2022-04-28 CN CN202221001551.6U patent/CN217374565U/en active Active
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