CN113665951A - Refrigerated transport case that duration is strong - Google Patents
Refrigerated transport case that duration is strong Download PDFInfo
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- CN113665951A CN113665951A CN202110979239.8A CN202110979239A CN113665951A CN 113665951 A CN113665951 A CN 113665951A CN 202110979239 A CN202110979239 A CN 202110979239A CN 113665951 A CN113665951 A CN 113665951A
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- box
- sealing plate
- generator
- driving
- worm
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 238000010248 power generation Methods 0.000 claims abstract description 23
- 238000005057 refrigeration Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000000694 effects Effects 0.000 abstract description 12
- 230000005611 electricity Effects 0.000 description 11
- 229960005486 vaccine Drugs 0.000 description 8
- 230000002337 anti-port Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 239000010836 blood and blood product Substances 0.000 description 2
- 229940125691 blood product Drugs 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a refrigerated transport case with strong cruising ability, which comprises a case body, a cover plate, two refrigeration rods, a rotating mechanism and two energy-saving mechanisms, the energy-saving mechanism comprises a fixed box, a sealing plate, a weight block, a power generation assembly and two first springs, the rotating mechanism comprises a rotating plate, a second bearing, a connecting shaft, a worm wheel and a driving assembly, the refrigerated transport case with strong endurance realizes the function of power generation through the power generation mechanism, thereby providing energy for equipment, prolonging the endurance of the equipment, thereby the refrigeration transportation work can be carried out for a long time, the practicability of the equipment is improved, the function of the rotation of the refrigeration stick is realized through the rotating mechanism, thereby can carry out refrigerated work everywhere to the test tube of storing the bacterin to it is even to make the test tube of storing the bacterin to receive cold, has promoted cold-stored effect, has improved the reliability of equipment.
Description
Technical Field
The invention relates to the field of virus vaccines, in particular to a refrigerated transport case with high cruising ability.
Background
The vaccine transport case is mainly used for epidemic prevention vaccine, reagent transport and cold insulation, and refrigeration and heat insulation of blood products. Is especially suitable for transporting vaccines and blood products in mountainous areas, islands and remote areas. It features large refrigerating area, anti-pollution, antiwear, pressure-proof, anticorrosion and thermal insulating.
Present bacterin transport case is when the transportation, because the rigidity of the refrigeration stick in the box, make air conditioning uneven in the inside distribution of box, thereby exert an influence to the cold-stored effect of bacterin, the reliability of current bacterin transport case has been reduced, moreover, current bacterin transport case is when the transportation, rely on battery powered usually, the duration is limited, thereby can appear the not enough phenomenon of power supply in transit in the transportation, thereby can exert an influence to refrigeration work, thereby fragile bacterin, thereby the security of current bacterin transport case has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the refrigerated transport case with strong cruising ability is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a refrigerated transport case with strong cruising ability comprises a case body, a cover plate, two refrigeration rods, a rotating mechanism and two energy-saving mechanisms, wherein the refrigeration rods are arranged inside the case body, a feed inlet is formed above the case body, the cover plate is abutted against the upper part of the case body, a PLC is arranged inside the case body, the two energy-saving mechanisms are respectively arranged on two sides of the case body, the rotating mechanism is arranged at the bottom in the case body and is connected with the refrigeration rods, and the energy-saving mechanisms are connected with the rotating mechanism;
the energy-saving mechanism comprises fixed boxes, a sealing plate, a weight block, a power generation assembly and two first springs, wherein one sides of the two fixed boxes are respectively connected with two sides of a box body, the sealing plate is horizontally arranged in the fixed boxes, the sealing plate is in sealing sliding connection with the inner walls of the fixed boxes, the weight block is connected with the lower portion of the sealing plate, one ends of the two first springs are respectively connected with two sides of the lower portion of the sealing plate, the other ends of the first springs are connected with the bottom of the fixed boxes, the power generation assembly is arranged at the top of the fixed boxes and is connected with the upper portion of the sealing plate, and the lower portion of the weight block is connected with a rotating mechanism;
the power generation assembly comprises a power generator, an auxiliary unit, a transmission unit, a one-way bearing, a transmission shaft, a rotating shaft, two first bearings, two connecting units and two torsion springs, wherein the two first bearings are respectively connected with the inner walls of the two sides of the fixed box, two ends of the rotating shaft are respectively connected with the inner rings of the two first bearings, one ends of the two torsion springs are respectively connected with the outer rings of the two first bearings, the other ends of the two torsion springs are respectively connected with two ends of the rotating shaft, the two rotating shafts are respectively connected with the two connecting units, the connecting unit is connected with the upper part of the sealing plate, the rotating shaft is connected with one end of the transmission shaft through the transmission unit, the other end of the transmission shaft is connected with the inner ring of the one-way bearing, the outer ring of the one-way bearing is connected with the output shaft of the generator, an output shaft of the generator is connected with the auxiliary unit, and the generator is connected with the top in the fixed box;
the rotating mechanism comprises a rotating plate, a second bearing, a connecting shaft, a worm wheel and a driving assembly, the rotating plate is horizontally arranged inside the box body, a notch is formed in the bottom inside the box body, the second bearing is arranged inside the notch, two ends of the connecting shaft are respectively connected with the lower portion of the rotating plate and the inner ring of the second bearing, the worm wheel is connected with the connecting shaft, the worm wheel is connected with the driving assembly, and the driving assembly is connected with the lower portion of the heavy object block.
Preferably, in order to drive the rotating shaft to rotate, the connecting unit comprises connecting discs and connecting ropes, the two connecting discs are respectively connected with the two ends of the rotating shaft, one ends of the two connecting ropes are respectively wound on the two connecting discs, and the other ends of the two connecting ropes are respectively connected with the two sides above the sealing plate.
Preferably, in order to transmit power, the transmission unit includes a transmission bevel gear connected to the rotating shaft and a driven bevel gear connected to an end of the transmission shaft remote from the one-way bearing.
Preferably, the number of teeth of the driving bevel gear is much greater than that of the driven bevel gear in order to increase the rotation speed.
As preferred, in order to realize the function of generator work, auxiliary unit includes supplementary box, blast pipe and a plurality of paddle, supplementary box sets up the inside at fixed box, the top and the below of supplementary box all are equipped with the through-hole, the output shaft of generator passes the through-hole, the output shaft of generator and the sealed sliding connection of inner wall of through-hole, the paddle sets up the inside at supplementary box, and each paddle circumference evenly sets up in the periphery of the output shaft of generator, one side of the top of supplementary box is passed through the outside intercommunication of blast pipe with fixed box, be equipped with the air vent on one side of supplementary box, be equipped with the inlet port on one side of keeping away from the box of fixed box, all be equipped with the check valve in the inlet port and in the inlet port, the check valve is connected with the PLC electricity.
Preferably, in order to drive the rotating plate to rotate, the driving assembly comprises a worm, two third bearings and two driving units, the two third bearings are respectively connected with the inner walls of the two sides of the box body, round holes are formed in the two sides of the box body, the two ends of the worm respectively penetrate through the two round holes, the periphery of the worm is connected with the inner ring of the third bearing, the two driving units are respectively connected with the two ends of the worm, the two driving units are respectively connected with the lower portions of the two heavy object blocks, and the worm is meshed with the worm wheel.
Preferably, in order to drive the worm to rotate, the driving unit comprises a driving gear, a rack and a driving rod, the two driving gears are respectively connected with two ends of the worm, a small hole is formed in the lower portion of the fixed box, one end of the driving rod is connected with the lower portion of the heavy object block, the other end of the driving rod penetrates through the small hole to be connected with one end of the rack, the other end of the rack is meshed with the driving gear, the driving rod is matched with the small hole, the driving rod is connected with the small hole in a sliding mode, and the cross section of the driving rod is square.
The refrigerated transport case with strong cruising ability realizes the function of power generation through the power generation mechanism, thereby providing energy for equipment, prolonging the cruising ability of the equipment, thereby being capable of carrying out the work of refrigerated transport for a long time, thereby improving the practicability of the equipment, compared with the prior power generation mechanism, the power generation mechanism can drive the generator to work when the sealing plate moves up and down, improving the power generation efficiency, having higher practicability, realizing the function of rotating the refrigerating rod through the rotating mechanism, thereby being capable of refrigerating all parts of the test tube for storing the vaccine, thereby leading the test tube for storing the vaccine to be uniformly cooled, improving the refrigerating effect, improving the reliability of the equipment, compared with the prior rotating mechanism, the rotating mechanism and the power generation mechanism are integrated into a linkage mechanism, reducing the use of energy, the power supply burden of the equipment is reduced, so that the working time of the equipment can be prolonged, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic illustration of the construction of the high endurance refrigerated transport case of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the power generation mechanism of the refrigerated transport case of the present invention;
FIG. 4 is a schematic diagram of the construction of the auxiliary unit of the refrigerated transport case of the present invention with increased endurance;
in the figure: 1. the refrigerator comprises a box body, a cover plate, a refrigerating rod, a rotating plate, a connecting shaft, a worm wheel, a worm, a driving gear, a rack, a driving rod, a weight block, a sealing plate, a first spring, a fixing box, a connecting rope, a connecting disc, a torsion spring, a rotating shaft, a transmission bevel gear, a driven bevel gear, a transmission shaft, a unidirectional bearing, a generator, a blade, an auxiliary box and an exhaust pipe, wherein the cover plate is 2, the refrigerating rod is 3, the rotating plate is 4, the connecting shaft is 5, the worm wheel is 6, the worm is 7, the driving gear is 8, the rack is 9, the driving rod is 10, the weight block is 11, the sealing plate is 12, the first spring is 13, the fixing box is 14, the connecting rope is 15, the connecting disc is 16, the torsion spring is 17, the rotating shaft is 18, the transmission bevel gear is 19, the driven bevel gear is 20, the transmission shaft is 21, the unidirectional bearing is 22, the generator is 24, the blade is 25, the auxiliary box is 26, and the exhaust pipe is 26.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the refrigerated transport case with high cruising ability comprises a case body 1, a cover plate 2 and two refrigeration rods 3, wherein the refrigeration rods 3 are arranged inside the case body 1, a feed inlet is arranged above the case body 1, the cover plate 2 is abutted against the upper side of the case body 1, a PLC is arranged inside the case body 1, the refrigerated transport case further comprises a rotating mechanism and two energy-saving mechanisms, the two energy-saving mechanisms are respectively arranged at two sides of the case body 1, the rotating mechanism is arranged at the bottom inside the case body 1, the rotating mechanism is connected with the refrigeration rods 3, and the energy-saving mechanisms are connected with the rotating mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This refrigerated transport case that duration is strong passes through energy-conserving mechanism, the function of electricity generation has been realized, thereby can provide the energy for equipment, the duration of equipment has been prolonged, thereby the work of refrigerated transport can be carried out for a long time, thereby the practicality of equipment has been improved, through slewing mechanism, the 3 pivoted functions of refrigeration stick have been realized, thereby can carry out refrigerated work everywhere to the test tube of storing the bacterin, thereby make the test tube of storing the bacterin receive cold evenly, cold-stored effect has been promoted, the reliability of equipment has been improved.
As shown in fig. 3-4, the energy saving mechanism includes a fixing box 14, a sealing plate 12, a weight block 11, a power generation assembly and two first springs 13, one side of each of the two fixing boxes 14 is connected to two sides of the box body 1, the sealing plate 12 is horizontally disposed inside the fixing box 14, the sealing plate 12 is connected to an inner wall of the fixing box 14 in a sealing and sliding manner, the weight block 11 is connected to a lower portion of the sealing plate 12, one end of each of the two first springs 13 is connected to two sides of a lower portion of the sealing plate 12, the other end of each of the first springs 13 is connected to a bottom portion inside the fixing box 14, the power generation assembly is disposed at a top portion inside the fixing box 14, the power generation assembly is connected to an upper portion of the sealing plate 12, and a lower portion of the weight block 11 is connected to the rotating mechanism;
the power generation assembly comprises a power generator 23, an auxiliary unit, a transmission unit, a one-way bearing 22, a transmission shaft 21, a rotating shaft 18, two first bearings, two connecting units and two torsion springs 17, wherein the two first bearings are respectively connected with the inner walls of the two sides of the fixed box 14, the two ends of the rotating shaft 18 are respectively connected with the inner rings of the two first bearings, one ends of the two torsion springs 17 are respectively connected with the outer rings of the two first bearings, the other ends of the two torsion springs 17 are respectively connected with the two ends of the rotating shaft 18, the two rotating shaft 18 are respectively connected with the two connecting units, the connecting units are connected with the upper part of the sealing plate 12, the rotating shaft 18 is connected with one end of the transmission shaft 21 through the transmission unit, the other end of the transmission shaft 21 is connected with the inner ring of the one-way bearing 22, the outer ring of the one-way bearing 22 is connected with an output shaft of the power generator 23, and an output shaft of the power generator 23 is connected with the auxiliary unit, the generator 23 is connected with the top part in the fixed box 14;
when the box body 1 vibrates, the sealing plate 12 can move up and down in the fixing box 14, when the sealing plate 12 moves down, the weight block 11 is driven to move down, the first spring 13 is compressed, the rotating shaft 18 rotates through the work of the connecting unit, the torsion spring 17 deforms, so that the transmission unit is driven to work, the transmission shaft 21 rotates, the output shaft of the generator 23 can be driven to rotate under the action of the one-way bearing 22, the generator 23 can generate electricity, energy can be provided for equipment, the cruising ability of the equipment is prolonged, the refrigeration transportation work can be carried out for a long time, the practicability of the equipment is improved, meanwhile, when the sealing plate 12 moves down, the air pressure above the sealing plate 12 is reduced, external air can conveniently enter the inside of the fixing box 14, an upward buffering force can be provided for the sealing plate 12 under the action of the restoring force of the first spring 13, thereby drive closing plate 12 rebound, under torsion spring 17's restoring force effect, make pivot 18 antiport, thereby under one-way bearing 22's effect, make the output shaft of generator 23 can not antiport, thereby can not cause the damage of generator 23, when closing plate 12 rebound, can increase the atmospheric pressure of closing plate 12 top, make the air of closing plate 12 top can drive auxiliary unit work, make the output shaft of generator 23 rotate, thereby realize the work of generator 23 electricity generation, thereby make closing plate 12 all can drive generator 23 work when reciprocating, the efficiency of electricity generation has been improved, the practicality is higher.
As shown in fig. 1-2, the rotating mechanism includes a rotating plate 4, a second bearing, a connecting shaft 5, a worm wheel 6 and a driving assembly, the rotating plate 4 is horizontally disposed inside the box body 1, a notch is disposed at the bottom inside the box body 1, the second bearing is disposed inside the notch, two ends of the connecting shaft 5 are respectively connected with the lower portion of the rotating plate 4 and the inner ring of the second bearing, the worm wheel 6 is connected with the connecting shaft 5, the worm wheel 6 is connected with the driving assembly, and the driving assembly is connected with the lower portion of the heavy object block 11.
When the closing plate 12 removed, can drive assembly work for worm wheel 6 rotates, thereby drives connecting axle 5 and rotates, makes and changes 4 rotations of board, thereby makes refrigeration stick 3 rotate, thereby can carry out refrigerated work everywhere to the test tube of storing the bacterin, thereby makes the test tube of storing the bacterin receive cold evenly, has promoted cold-stored effect, has improved the reliability of equipment.
Preferably, in order to drive the rotating shaft 18 to rotate, the connecting unit includes connecting discs 16 and connecting ropes 15, the two connecting discs 16 are respectively connected with two ends of the rotating shaft 18, one ends of the two connecting ropes 15 are respectively wound on the two connecting discs 16, and the other ends of the two connecting ropes 15 are respectively connected with two sides above the sealing plate 12.
Preferably, the transmission unit includes a transmission bevel gear 19 and a driven bevel gear 20 for transmitting power, the transmission bevel gear is connected with the rotating shaft 18, and the driven bevel gear 20 is connected with one end of the transmission shaft 21 far away from the one-way bearing 22.
Preferably, the number of teeth of the drive bevel gear 19 is much greater than that of the driven bevel gear 20 in order to increase the rotation speed.
Preferably, in order to realize the working function of the generator 23, the auxiliary unit includes an auxiliary box 25, an exhaust pipe 26 and a plurality of blades 24, the auxiliary box 25 is disposed inside the fixed box 14, through holes are disposed above and below the auxiliary box 25, the output shaft of the generator 23 passes through the through holes, the output shaft of the generator 23 is in sealed sliding connection with the inner wall of the through holes, the blades 24 are disposed inside the auxiliary box 25, the blades 24 are circumferentially and uniformly disposed on the periphery of the output shaft of the generator 23, one side of the upper side of the auxiliary box 25 is communicated with the outside of the fixed box 14 through the exhaust pipe 26, a vent hole is disposed on one side of the auxiliary box 25, an air inlet hole is disposed on one side of the fixed box 14 away from the box body 1, one-way valves are disposed in the vent hole and the air inlet hole, and the one-way valves are electrically connected with the PLC.
When the box body 1 vibrates, the sealing plate 12 moves up and down in the fixing box 14, when the sealing plate 12 moves down, the weight block 11 is driven to move down, the first spring 13 is compressed, the connecting disc 16 is driven to rotate through the connecting rope 15, the rotating shaft 18 is driven to rotate, the torsion spring 17 is deformed, the transmission bevel gear 19 is driven to rotate, the driven bevel gear 20 is driven to rotate through the meshing of the transmission bevel gear 19 and the driven bevel gear 20, the transmission shaft 21 is driven to rotate, the output shaft of the generator 23 can be driven to rotate under the action of the one-way bearing 22, the generator 23 generates electricity, meanwhile, when the sealing plate 12 moves down, the air pressure above the sealing plate 12 is reduced, external air conveniently enters the inside of the fixing box 14 through the air inlet on the fixing box 14, and an upward buffering force is provided for the sealing plate 12 under the action of the restoring force of the first spring 13, thereby driving the sealing plate 12 to move upwards, under the action of the restoring force of the torsion spring 17, the rotating shaft 18 rotates reversely, thereby under the action of the one-way bearing 22, the output shaft of the generator 23 does not rotate reversely, thereby the generator 23 is not damaged, when the sealing plate 12 moves upwards, the air pressure above the sealing plate 12 is increased, the air above the sealing plate 12 can enter the inside of the auxiliary box 25 through the vent hole and is discharged through the exhaust pipe 26, when the air in the auxiliary box 25 flows with acceleration, the paddle 24 is driven to rotate, the output shaft of the generator 23 is rotated, thereby the work of generating electricity by the generator 23 is realized, thereby the generator 23 can be driven to work when the sealing plate 12 moves upwards and downwards, the efficiency of generating electricity is improved, the practicability is higher, because the tooth number of the transmission bevel gear 19 is far larger than that of the driven bevel gear 20, make transmission bevel gear 19 rotate the time of the round can drive driven bevel gear 20 and rotate the multiturn to improve driven bevel gear 20's rotational speed, thereby can improve generator 23's rotational speed, improve the generating efficiency, the practicality is higher.
As preferred, in order to drive the commentaries on classics board 4 and rotate, drive assembly includes worm 7, two third bearings and two drive unit, and two third bearings are connected with the inner wall of the both sides of box 1 respectively, the both sides of box 1 all are equipped with the round hole, two round holes are passed respectively at the both ends of worm 7, the periphery of worm 7 is connected with the inner circle of third bearing, and two drive unit are connected with the both ends of worm 7 respectively, and two drive unit are connected with the below of two heavy object pieces 11 respectively, worm 7 and worm wheel 6 mesh.
Preferably, in order to drive the worm 7 to rotate, the driving unit comprises a driving gear 8, a rack 9 and a driving rod 10, the two driving gears 8 are respectively connected with two ends of the worm 7, a small hole is formed below the fixed box 14, one end of the driving rod 10 is connected with the lower portion of the weight block 11, the other end of the driving rod 10 penetrates through the small hole and is connected with one end of the rack 9, the other end of the rack 9 is meshed with the driving gear 8, the driving rod 10 is matched with the small hole, the driving rod 10 is connected with the small hole in a sliding mode, and the section of the driving rod 10 is square.
When closing plate 12 moves down, drive actuating lever 10 downstream through heavy object piece 11, make rack 9 remove, through rack 9 and drive gear 8's meshing, make drive gear 8 rotate, when closing plate 12 moves up, can drive rack 9 rebound, make drive gear 8 antiport, thereby realized that drive gear 8 can make a round trip the pivoted function, thereby can drive worm 7 and rotate, through worm 7 and worm wheel 6's meshing, make worm wheel 6 rotate, thereby drive connecting axle 5 and rotate, make commentaries on classics board 4 rotate, thereby make refrigeration stick 3 rotate, thereby can carry out refrigerated work everywhere to the test tube of storing the bacterin, thereby make the test tube of storing the bacterin receive cold evenly, the refrigerated effect has been promoted, the reliability of equipment has been improved.
When the box body 1 vibrates, the sealing plate 12 can move up and down in the fixing box 14, when the sealing plate 12 moves down, the weight block 11 is driven to move down, the first spring 13 is compressed, the rotating shaft 18 rotates through the work of the connecting unit, the torsion spring 17 deforms, so that the transmission unit is driven to work, the transmission shaft 21 rotates, the output shaft of the generator 23 can be driven to rotate under the action of the one-way bearing 22, the generator 23 can generate electricity, energy can be provided for equipment, the cruising ability of the equipment is prolonged, the refrigeration transportation work can be carried out for a long time, the practicability of the equipment is improved, meanwhile, when the sealing plate 12 moves down, the air pressure above the sealing plate 12 is reduced, external air can conveniently enter the inside of the fixing box 14, an upward buffering force can be provided for the sealing plate 12 under the action of the restoring force of the first spring 13, thereby drive closing plate 12 rebound, under torsion spring 17's restoring force effect, make pivot 18 antiport, thereby under one-way bearing 22's effect, make the output shaft of generator 23 can not antiport, thereby can not cause the damage of generator 23, when closing plate 12 rebound, can increase the atmospheric pressure of closing plate 12 top, make the air of closing plate 12 top can drive auxiliary unit work, make the output shaft of generator 23 rotate, thereby realize the work of generator 23 electricity generation, thereby make closing plate 12 all can drive generator 23 work when reciprocating, the efficiency of electricity generation has been improved, the practicality is higher. When the closing plate 12 removed, can drive assembly work for worm wheel 6 rotates, thereby drives connecting axle 5 and rotates, makes and changes 4 rotations of board, thereby makes refrigeration stick 3 rotate, thereby can carry out refrigerated work everywhere to the test tube of storing the bacterin, thereby makes the test tube of storing the bacterin receive cold evenly, has promoted cold-stored effect, has improved the reliability of equipment.
Compared with the prior art, the refrigerated transport case with strong cruising ability realizes the function of power generation through the energy-saving mechanism, thereby providing energy for equipment, prolonging the cruising ability of the equipment, thereby being capable of carrying out the work of refrigerated transport for a long time, thereby improving the practicability of the equipment, compared with the prior energy-saving mechanism, the energy-saving mechanism can drive the generator 23 to work when the sealing plate 12 moves up and down, improving the efficiency of power generation, having higher practicability, realizes the function of rotating the refrigerating rod 3 through the rotating mechanism, thereby being capable of carrying out the refrigerating work on each part of the test tube for storing the vaccine, thereby leading the test tube for storing the vaccine to be uniformly cooled, improving the refrigerating effect, improving the reliability of the equipment, compared with the prior rotating mechanism, the rotating mechanism and the energy-saving mechanism are integrated into a linkage mechanism, reducing the use of energy, the power supply burden of the equipment is reduced, so that the working time of the equipment can be prolonged, and the practicability is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A refrigerated transport case with strong cruising ability comprises a case body (1), a cover plate (2) and two refrigeration rods (3), wherein the refrigeration rods (3) are arranged inside the case body (1), a feed inlet is formed above the case body (1), the cover plate (2) is abutted against the upper side of the case body (1), and a PLC is arranged inside the case body (1), and the refrigerated transport case is characterized by further comprising a rotating mechanism and two energy-saving mechanisms, wherein the two energy-saving mechanisms are respectively arranged on two sides of the case body (1), the rotating mechanism is arranged at the bottom inside the case body (1), the rotating mechanism is connected with the refrigeration rods (3), and the energy-saving mechanisms are connected with the rotating mechanism;
the energy-saving mechanism comprises a fixed box (14), a sealing plate (12), a heavy object block (11), a power generation assembly and two first springs (13), wherein one side of each of the two fixed boxes (14) is connected with two sides of the box body (1) respectively, the sealing plate (12) is horizontally arranged in the fixed box (14), the sealing plate (12) is in sealing sliding connection with the inner wall of the fixed box (14), the heavy object block (11) is connected with the lower portion of the sealing plate (12), one ends of the two first springs (13) are connected with two sides of the lower portion of the sealing plate (12) respectively, the other ends of the first springs (13) are connected with the bottom of the fixed box (14), the power generation assembly is arranged at the top of the fixed box (14), the power generation assembly is connected with the upper portion of the sealing plate (12), and the lower portion of the heavy object block (11) is connected with a rotating mechanism;
the power generation assembly comprises a power generator (23), an auxiliary unit, a transmission unit, one-way bearings (22), a transmission shaft (21), a rotating shaft (18), two first bearings, two connecting units and two torsion springs (17), wherein the two first bearings are respectively connected with the inner walls of two sides of a fixed box (14), two ends of the rotating shaft (18) are respectively connected with inner rings of the two first bearings, one ends of the two torsion springs (17) are respectively connected with outer rings of the two first bearings, the other ends of the two torsion springs (17) are respectively connected with two ends of the rotating shaft (18), the two rotating shaft (18) are respectively connected with the two connecting units, the connecting units are connected with the upper part of a sealing plate (12), the rotating shaft (18) is connected with one end of the transmission shaft (21) through the transmission unit, the other end of the transmission shaft (21) is connected with the inner rings of the one-way bearings (22), the outer ring of the one-way bearing (22) is connected with an output shaft of a generator (23), the output shaft of the generator (23) is connected with an auxiliary unit, and the generator (23) is connected with the top in the fixed box (14);
slewing mechanism is including changeing board (4), second bearing, connecting axle (5), worm wheel (6) and drive assembly, change board (4) level and set up the inside at box (1), bottom in box (1) is equipped with the notch, the second bearing sets up the inside at the notch, the both ends of connecting axle (5) are connected with the below of changeing board (4) and the inner circle of second bearing respectively, worm wheel (6) are connected with connecting axle (5), worm wheel (6) are connected with drive assembly, drive assembly is connected with the below of heavy object piece (11).
2. The refrigerated transport case having long endurance as set forth in claim 1, wherein the connection unit comprises connection pads (16) and connection ropes (15), the two connection pads (16) are connected to both ends of the rotary shaft (18), respectively, one ends of the two connection ropes (15) are wound around the two connection pads (16), respectively, and the other ends of the two connection ropes (15) are connected to both sides of the upper side of the sealing plate (12), respectively.
3. Refrigerated transport case with increased cruising power according to claim 1, characterized in that the transmission unit comprises a transmission bevel gear (19) and a driven bevel gear (20), the transmission main gear is connected with the rotating shaft (18), the driven bevel gear (20) is connected with one end of the transmission shaft (21) far away from the one-way bearing (22).
4. Refrigerated transport case with increased cruising power according to claim 3 characterized in that the number of teeth of the driving bevel gear (19) is much larger than the number of teeth of the driven bevel gear (20).
5. The refrigerated transport box with high cruising ability according to claim 1, characterized in that the auxiliary unit comprises an auxiliary box (25), an exhaust pipe (26) and a plurality of blades (24), the auxiliary box (25) is arranged inside the fixed box (14), through holes are arranged above and below the auxiliary box (25), the output shaft of the generator (23) passes through the through holes, the output shaft of the generator (23) is connected with the inner wall of the through holes in a sealing and sliding manner, the blades (24) are arranged inside the auxiliary box (25), each blade (24) is uniformly arranged on the periphery of the output shaft of the generator (23) in the circumferential direction, one side above the auxiliary box (25) is communicated with the outside of the fixed box (14) through the exhaust pipe (26), a vent hole is arranged on one side of the auxiliary box (25), and an air inlet hole is arranged on one side of the fixed box (14) far away from the box body (1), and one-way valves are arranged in the vent holes and the air inlet holes and are electrically connected with the PLC.
6. The refrigerated transport case with high cruising power as claimed in claim 1, characterized in that the driving assembly comprises a worm (7), two third bearings and two driving units, wherein the two third bearings are respectively connected with the inner walls of the two sides of the case body (1), the two sides of the case body (1) are respectively provided with a round hole, two ends of the worm (7) respectively pass through the two round holes, the periphery of the worm (7) is connected with the inner ring of the third bearings, the two driving units are respectively connected with two ends of the worm (7), the two driving units are respectively connected with the lower parts of the two heavy object blocks (11), and the worm (7) is meshed with the worm wheel (6).
7. The refrigerated transport box with high cruising ability as claimed in claim 6, characterized in that the driving unit comprises a driving gear (8), a rack (9) and a driving rod (10), the two driving gears (8) are respectively connected with two ends of the worm (7), a small hole is arranged below the fixing box (14), one end of the driving rod (10) is connected with the lower part of the heavy object block (11), the other end of the driving rod (10) passes through the small hole to be connected with one end of the rack (9), the other end of the rack (9) is meshed with the driving gear (8), the driving rod (10) is matched with the small hole, the driving rod (10) is connected with the small hole in a sliding manner, and the section of the driving rod (10) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110979239.8A CN113665951A (en) | 2021-08-25 | 2021-08-25 | Refrigerated transport case that duration is strong |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110979239.8A CN113665951A (en) | 2021-08-25 | 2021-08-25 | Refrigerated transport case that duration is strong |
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| CN113665951A true CN113665951A (en) | 2021-11-19 |
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| CN202110979239.8A Pending CN113665951A (en) | 2021-08-25 | 2021-08-25 | Refrigerated transport case that duration is strong |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015137136A (en) * | 2014-01-24 | 2015-07-30 | 有限会社サンシャインプランニング | portable cooler box |
| CN110757473A (en) * | 2019-10-11 | 2020-02-07 | 深圳市中科智诚科技有限公司 | Heat dissipation type vehicle navigation robot that duration is strong |
| CN111262156A (en) * | 2020-03-13 | 2020-06-09 | 广州京海科技有限公司 | Heat dissipation type power distribution system with dampproofing function |
| CN112370948A (en) * | 2020-11-24 | 2021-02-19 | 南京依扬环保科技有限公司 | Formaldehyde treatment device with good purification effect |
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2021
- 2021-08-25 CN CN202110979239.8A patent/CN113665951A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015137136A (en) * | 2014-01-24 | 2015-07-30 | 有限会社サンシャインプランニング | portable cooler box |
| CN110757473A (en) * | 2019-10-11 | 2020-02-07 | 深圳市中科智诚科技有限公司 | Heat dissipation type vehicle navigation robot that duration is strong |
| CN111262156A (en) * | 2020-03-13 | 2020-06-09 | 广州京海科技有限公司 | Heat dissipation type power distribution system with dampproofing function |
| CN112370948A (en) * | 2020-11-24 | 2021-02-19 | 南京依扬环保科技有限公司 | Formaldehyde treatment device with good purification effect |
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Application publication date: 20211119 |