CN113753394A - High bacterin transport case of security - Google Patents
High bacterin transport case of security Download PDFInfo
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- CN113753394A CN113753394A CN202110972371.6A CN202110972371A CN113753394A CN 113753394 A CN113753394 A CN 113753394A CN 202110972371 A CN202110972371 A CN 202110972371A CN 113753394 A CN113753394 A CN 113753394A
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- main body
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- driving
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- 238000007789 sealing Methods 0.000 claims abstract description 50
- 239000012535 impurity Substances 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 229960005486 vaccine Drugs 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 17
- 238000005057 refrigeration Methods 0.000 abstract description 14
- 230000003116 impacting effect Effects 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 239000010836 blood and blood product Substances 0.000 description 2
- 229940125691 blood product Drugs 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
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
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
-
- 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
- B65D81/36—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 adapted to be used for non-packaging purposes after removal of contents
- B65D81/365—Containers, or parts thereof, simulating or being incorporated into other items, e.g. puppet, animal, vehicle, building, dumb bells
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
The invention relates to a vaccine transport case with high safety, which comprises a main body, a sealing plug, two refrigerating devices, two safety mechanisms and two limiting mechanisms, wherein each safety mechanism comprises a safety plate, a first air bag, a branch pipe, a power assembly, an impurity removing assembly, two guide assemblies and a plurality of first springs, each limiting mechanism comprises a driving plate, a driving rod, a moving assembly and two second springs, other objects are prevented from directly impacting on the main body through the safety mechanisms, the probability of damage of the main body is reduced, the work of refrigerating and transporting the sealing plug is prevented from being influenced, the main body can be adsorbed on the main body when swinging through the limiting mechanisms, the phenomenon that the sealing plug moves when the main body vibrates is prevented, a gap between the sealing plug and an opening is prevented, and air outside the main body is prevented from entering the inside of the main body, thereby avoiding influencing the refrigeration effect in the main body and avoiding influencing the refrigeration quality.
Description
Technical Field
The invention relates to the field of virus vaccines, in particular to a vaccine transport case with high safety.
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 when the transportation, can take place to rock, thereby very easily bump with other article, thereby lead to the damage of main part easily, thereby produce the influence to cold-stored transportation work, moreover, present bacterin transport case is when the transportation, because the main part can produce vibrations, thereby the phenomenon that the activity can appear in the sealing plug leads to, thereby lead to appearing the clearance between sealing plug and the opening, make outside air very easily get into the inside of main part, thereby lead to the fact the influence to cold-stored effect, the reliability of present 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 vaccine transportation box with high safety is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a vaccine transport case with high safety comprises a main body, a sealing plug and two refrigerating devices, wherein the two refrigerating devices are respectively connected with the inner walls of two sides of the main body, an opening is formed in the upper portion of the main body, the sealing plug is matched with the opening, the sealing plug is arranged in the opening and is abutted against the upper portion of the main body, a PLC is arranged in the main body, the vaccine transport case further comprises two safety mechanisms and two limiting mechanisms, the two safety mechanisms are respectively connected with the two limiting mechanisms, and the two safety mechanisms are respectively arranged on two sides of the main body;
the safety mechanism comprises a safety plate, a first air bag, branch pipes, a power assembly, an impurity removal assembly, two guide assemblies and a plurality of first springs, wherein one sides of the two first air bags are respectively connected with two sides of a main body, the other side of the first air bag is connected with one side of a protection plate, each first spring is uniformly arranged in the first air bag, two ends of each first spring are respectively connected with the inner walls of two sides of the first air bag, the two guide assemblies are respectively connected with the upper part and the lower part of one side, close to the main body, of the protection plate, the impurity removal assembly is arranged above the main body, the power assembly is arranged in the main body, the power assembly is connected with the impurity removal assembly, the power assembly is connected with a limiting mechanism, the two first round holes are arranged above the main body, the second round holes are arranged on two sides of the main body, one ends of the two branch pipes are respectively connected with the inner walls of the two first round holes, the other ends of the two branch pipes are respectively connected with the inner walls of the two second round holes, the branch pipes are communicated with the interior of the first air bag, and a filter screen is arranged in one end of each branch pipe, which is far away from the first air bag;
the impurity removing component comprises an impurity removing box, a hose and an inflating unit, the inflating unit is arranged above the main body, the power component is connected with the inflating unit, the impurity removing box is arranged above the safety plate, one side, close to the safety plate, below the impurity removing box is uniformly provided with air outlet holes, the impurity removing box is communicated with one end of the hose, and the other end of the hose is connected with the inflating unit;
stop gear includes drive plate, actuating lever, removal subassembly and two second springs, the top of main part is equipped with two notches, and two drive plates set up the inside at two notches respectively, the drive plate matches with the notch, the sealed sliding connection of inner wall of drive plate and notch, bottom in the notch is equipped with the perforation, the one end of drive rod is connected with the below of drive plate, the other end of drive rod passes the perforation and sets up the inside at the main part, and the one end of two second springs is connected with the both sides of the below of drive plate respectively, the other end and the intraoral bottom of notch of second spring are connected, the other end and the removal subassembly of drive rod are connected, remove the subassembly and be connected with power component.
Preferably, in order to limit the moving direction of the safety plate, the guide assembly comprises a plurality of first telescopic rods, the first telescopic rods are uniformly arranged on one side of the safety plate close to the main body and connected with the side, and two ends of each first telescopic rod are respectively connected with the safety plate and the main body.
Preferably, in order to provide power, the power assembly comprises a first bearing, a rotating shaft and a plurality of paddles, the first bearing is arranged inside the main body, one end of the rotating shaft is connected with an inner ring of the first bearing, the branch pipe is provided with two small holes, the other end of the rotating shaft sequentially penetrates through the two small holes, the periphery of the rotating shaft is connected with the inner walls of the small holes in a sealing and sliding mode, the paddles are arranged inside the branch pipe, the paddles are evenly arranged on the periphery of the rotating shaft in the circumferential direction, the rotating shaft is connected with the inflating unit, and the other end of the rotating shaft is connected with the moving assembly.
As preferred, in order to realize the function of aerifing in the edulcoration box, the unit of aerifing includes inflator, piston, power disc, power rod and connecting block, the inflator sets up the top at the main part, the piston sets up the inside at the inflator, the sealed sliding connection of inner wall of piston and inflator, the one end of power rod is connected with the below of piston, the centre of a circle department of keeping away from of power disc is connected with the pivot, be equipped with the ring channel on the periphery of power disc, the connecting block sets up the inside at the ring channel, the connecting block matches with the ring channel, connecting block and ring channel sliding connection, the cross sectional shape of connecting block is trapezoidal, the face at the last end place of the trapezoidal cross section of connecting block is connected with the other end of power rod, the face at the bottom place of the trapezoidal cross section of connecting block supports with the bottom in the ring channel and leans on, one side of keeping away from the safety plate of inflator is equipped with the inlet port, the other side of the inflator is communicated with the hose, one-way valves are arranged in the air inlet and the hose, and the one-way valves are electrically connected with the PLC.
Preferably, in order to drive the drive plate to move, the moving assembly comprises a pull rope, a moving rod, a moving plate, a limiting unit and two drive units, a blind hole is formed in one end, far away from the first bearing, of the rotating shaft, the moving plate is arranged inside the blind hole, the moving plate is connected with the inner wall of the blind hole in a sliding sealing mode, one end of the moving rod is connected with one side of the moving plate, the other end of the moving rod is connected with the drive rod through the pull rope, the moving rod is connected with the limiting unit, the two drive units are arranged on the rotating shaft, and the two drive units are symmetrically arranged about the axis of the rotating shaft.
Preferably, in order to drive the movable plate to move, the driving unit comprises a centrifugal plate, a second air bag, a third spring, a through pipe and two second telescopic rods, wherein the two sides of the second air bag are respectively connected with the rotating shaft and the centrifugal plate, the two ends of the third spring are respectively connected with the inner walls of the two sides of the second air bag, one ends of the two second telescopic rods are respectively connected with the two ends of one side, close to the rotating shaft, of the centrifugal plate, the other end of the second telescopic rod is connected with the rotating shaft, and the second air bag is communicated with the inside of the blind hole through the through pipe.
Preferably, in order to restrict the moving direction of the moving rod, the limiting unit comprises a support and two limiting rods, two through holes are formed in the moving rod, the limiting rods are L-shaped, one ends of the two limiting rods are arranged in the two through holes respectively, the moving rod is connected with the limiting rods in a sliding mode, the other ends of the limiting rods are connected with the top in the main body, the support is U-shaped, the two ends of the support are connected with the tops of the two limiting rods respectively, and one end, far away from the driving rod, of the pull rope bypasses the support and is connected with the moving rod.
The invention has the advantages that the vaccine transport case with high safety prevents other objects from directly impacting the main body through the safety mechanism, thereby reducing the probability of damaging the main body and preventing the influence on the work of refrigeration transportation, thereby improving the reliability of the equipment, compared with the prior safety mechanism, the safety mechanism can also realize the function of blowing air to the safety plate to remove impurities, so that dust and impurities cannot be remained on the safety plate, the pits are prevented from being generated on the safety plate due to the impurities remained on the safety plate when the safety plate is impacted with other objects, thereby reducing the probability of damaging the safety plate, avoiding the influence on the anti-collision effect, thereby improving the safety of the equipment, the sealing plug can be adsorbed on the main body through the limiting mechanism when the main body shakes, the phenomenon of moving when the main body shakes is prevented, and the gap between the sealing plug and the opening is avoided, prevent that the outside air of main part from getting into the inside of main part to avoid influencing the inside refrigeration effect of main part, avoid influencing cold-stored quality, thereby improved the reliability of equipment, compare with current stop gear, this stop gear and safety mechanism link gear as an organic whole all need not the drive of electric power, have reduced the use of the energy, and environmental protection and energy saving are higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the construction of a safe vaccine delivery box according to the present invention;
FIG. 2 is a schematic view of the safety mechanism of the safe vaccine delivery case of the present invention;
FIG. 3 is a schematic view of the structure of the moving assembly of the safe vaccine delivery box of the present invention;
FIG. 4 is a side view of a stop unit of the safe vaccine delivery cassette of the present invention;
in the figure: 1. the main body, 2, a sealing plug, 3, a refrigerating device, 4, a safety plate, 5, a first telescopic rod, 6, a first air bag, 7, a first spring, 8, a branch pipe, 9, a blade, 10, a rotating shaft, 11, a power disc, 12, a connecting block, 13, a power rod, 14, a piston, 15, an air cylinder, 16, a hose, 17, a sundry removal box, 18, a driving plate, 19, a second spring, 20, a driving rod, 21, a pull rope, 22, a moving rod, 23, a moving plate, 24, a through pipe, 25, a second air bag, 26, a third spring, 27, a centrifugal plate, 28, a second telescopic rod, 29, a limiting rod and 30.
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, a vaccine transport case with high safety comprises a main body 1, a sealing plug 2 and two refrigerating devices 3, wherein the two refrigerating devices 3 are respectively connected with the inner walls of two sides of the main body 1, an opening is arranged above the main body 1, the sealing plug 2 is matched with the opening, the sealing plug 2 is arranged in the opening, the sealing plug 2 is abutted against the upper part of the main body 1, a PLC is arranged inside the main body 1, and the vaccine transport case further comprises two safety mechanisms and two limiting mechanisms, the two safety mechanisms are respectively connected with the two limiting mechanisms, and the two safety mechanisms are respectively arranged on two sides of the main body 1;
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 high bacterin transport case of security passes through safety mechanism, prevent that other article from directly striking to main part 1, thereby the probability of main part 1 damage has been reduced, the work of preventing to influence cold-stored transportation, thereby the reliability of equipment has been improved, through stop gear, can make sealing plug 2 adsorbed on main part 1 when main part 1 takes place to rock, the phenomenon that the activity appears in sealing plug 2 when preventing main part 1 from taking place vibrations, avoid appearing the gap between sealing plug 2 and the opening, prevent the inside of main part 1 outside air admission main part 1, thereby avoid influencing the inside refrigeration effect of main part 1, avoid influencing cold-stored quality, thereby the reliability of equipment has been improved.
As shown in fig. 2, the safety mechanism comprises a safety plate 4, first air bags 6, a branch pipe 8, a power assembly, an impurity removing assembly, two guide assemblies and a plurality of first springs 7, wherein one side of each of the two first air bags 6 is respectively connected with two sides of the main body 1, the other side of each of the first air bags 6 is connected with one side of the protection plate, each first spring 7 is uniformly arranged in the first air bag 6, two ends of each first spring 7 are respectively connected with the inner walls of the two sides of the first air bag 6, the two guide assemblies are respectively connected with the upper part and the lower part of one side of the protection plate close to the main body 1, the impurity removing assembly is arranged above the main body 1, the power assembly is arranged in the main body 1 and connected with the impurity removing assembly, the power assembly is connected with a limiting mechanism, two first round holes are arranged above the main body 1, second round holes are arranged on two sides of the main body 1, one end of each of the two branch pipes 8 is connected with the inner walls of the two first circular holes, the other end of each of the two branch pipes 8 is connected with the inner walls of the two second circular holes, the branch pipes 8 are communicated with the inside of the first air bag 6, and a filter screen is arranged in one end of each of the branch pipes 8, which is far away from the first air bag 6;
the impurity removing component comprises an impurity removing box 17, a hose 16 and an inflating unit, the inflating unit is arranged above the main body 1, the power component is connected with the inflating unit, the impurity removing box 17 is arranged above the safety plate 4, air outlet holes are uniformly formed in one side, close to the safety plate 4, below the impurity removing box 17, the impurity removing box 17 is communicated with one end of the hose 16, and the other end of the hose 16 is connected with the inflating unit;
when the main body 1 shakes and collides with other objects, the safety plate 4 is abutted against the other objects, and the safety plate 4 is driven to move towards the direction close to the main body 1, the first air bag 6 and the first spring 7 are compressed, and under the action of the restoring force of the first spring 7, a force towards the direction far away from the main body 1 is given to the safety plate 4, so that a damping and buffering force can be given to the safety plate 4, other objects are prevented from directly impacting the main body 1, the damage probability of the main body 1 is reduced, and the influence on the refrigeration and transportation work is prevented, so that the reliability of the equipment is improved, when the first air bag 6 is extruded, the air in the first air bag 6 is led into the branch pipe 8, the power assembly works to drive the inflation unit to work, so that the external air can be led into the inside of the impurity removal box 17 through the hose 16, the air is discharged from the hole, and the function of blowing and impurity removal to the safety plate 4 is realized, make can not remain dust and impurity on the safety plate 4, prevent that safety plate 4 from remaining on safety plate 4 and producing the pit on safety plate 4 because of impurity when taking place the striking with other article 4 to can reduce the probability that safety plate 4 damaged, avoid influencing crashproof effect, thereby improve the security of equipment.
As shown in fig. 2-3, the limiting mechanism includes a driving plate 18, a driving rod 20, a moving assembly and two second springs 19, two notches are disposed above the main body 1, the two driving plates 18 are disposed inside the two notches respectively, the driving plate 18 is matched with the notches, the driving plate 18 is connected with the inner walls of the notches in a sealing and sliding manner, a through hole is disposed at the bottom inside the notches, one end of the driving rod 20 is connected with the lower portion of the driving plate 18, the other end of the driving rod 20 passes through the through hole and is disposed inside the main body 1, one ends of the two second springs 19 are connected with two sides of the lower portion of the driving plate 18 respectively, the other end of the second spring 19 is connected with the bottom inside the notches, the other end of the driving rod 20 is connected with the moving assembly, and the moving assembly is connected with the power assembly.
When power component during operation, can drive the removal subassembly work, make actuating lever 20 downstream, thereby make drive plate 18 downstream, compression second spring 19, make the clearance grow between drive plate 18 and the sealing plug 2, thereby make the atmospheric pressure between drive plate 18 and the sealing plug 2 reduce, make sealing plug 2 can be adsorbed on main part 1, the phenomenon of activity appears in sealing plug 2 when preventing main part 1 from taking place vibrations, avoid appearing the gap between sealing plug 2 and the opening, prevent that the outside air of main part 1 from getting into the inside of main part 1, thereby avoid influencing the inside refrigeration effect of main part 1, avoid influencing refrigerated quality, thereby the reliability of equipment has been improved.
Preferably, in order to limit the moving direction of the safety plate 4, the guiding assembly comprises a plurality of first telescopic rods 5, each first telescopic rod 5 is uniformly arranged on one side of the safety plate 4 close to the main body 1 and connected with the main body 1, and two ends of each first telescopic rod 5 are respectively connected with the safety plate 4 and the main body 1.
Preferably, in order to provide power, the power assembly comprises a first bearing, a rotating shaft 10 and a plurality of blades 9, the first bearing is arranged inside the main body 1, one end of the rotating shaft 10 is connected with an inner ring of the first bearing, the branch pipe 8 is provided with two small holes, the other end of the rotating shaft 10 sequentially penetrates through the two small holes, the periphery of the rotating shaft 10 is in sealing sliding connection with the inner walls of the small holes, the blades 9 are arranged inside the branch pipe 8, the blades 9 are uniformly arranged on the periphery of the rotating shaft 10 in the circumferential direction, the rotating shaft 10 is connected with the inflation unit, and the other end of the rotating shaft 10 is connected with the moving assembly.
Preferably, in order to realize the function of charging air into the impurity removing box 17, the air charging unit comprises an air cylinder 15, a piston 14, a power disc 11, a power rod 13 and a connecting block 12, the air cylinder 15 is arranged above the main body 1, the piston 14 is arranged inside the air cylinder 15, the piston 14 is in sealing sliding connection with the inner wall of the air cylinder 15, one end of the power rod 13 is connected with the lower part of the piston 14, the position of the power disc 11, which is far away from the center of circle, is connected with the rotating shaft 10, an annular groove is arranged on the periphery of the power disc 11, the connecting block 12 is arranged inside the annular groove, the connecting block 12 is matched with the annular groove, the connecting block 12 is in sliding connection with the annular groove, the section of the connecting block 12 is trapezoidal, the surface of the upper bottom of the trapezoidal section of the connecting block 12 is connected with the other end of the power rod 13, the surface of the lower bottom of the trapezoidal section of the connecting block 12 is abutted against the bottom of the annular groove, an air inlet hole is formed in one side, far away from the safety plate 4, of the air cylinder 15, the other side of the air cylinder 15 is communicated with the hose 16, one-way valves are arranged in the air inlet hole and the hose 16, and the one-way valves are electrically connected with the PLC.
When the main body 1 shakes and collides with other objects, the safety plate 4 is abutted against the other objects, and the safety plate 4 is driven to move towards the direction close to the main body 1, the first air bag 6 and the first spring 7 are compressed, under the action of the restoring force of the first spring 7, a force towards the direction far away from the main body 1 is given to the safety plate 4, so that a damping and buffering force can be given to the safety plate 4, other objects are prevented from directly impacting the main body 1, the damage probability of the main body 1 is reduced, the refrigeration and transportation work is prevented from being influenced, the reliability of the equipment is improved, when the first air bag 6 is extruded, air in the first air bag 6 is led into the branch pipe 8, the paddle 9 rotates to drive the rotating shaft 10 to rotate, when the safety plate 4 is subjected to the buffering force towards the direction far away from the main body 1, the first air bag 6 is stretched, so that external air can be led into the first air bag 6 through the branch pipe 8, meanwhile, the paddle 9 can be driven to rotate, so that the rotating shaft 10 rotates, the rotating function of the rotating shaft 10 is realized, when the rotating shaft 10 rotates, the power disc 11 can be driven to rotate, the power rod 13 can be driven to move up and down through the connecting block 12, the piston 14 can move up and down in the air cylinder 15, so that outside air can enter the air cylinder 15 through the air inlet hole and then be guided into the impurity removing box 17 through the hose 16, so that the air is discharged from the air outlet hole, the function of blowing and removing impurities to the safety plate 4 is realized, dust and impurities cannot be remained on the safety plate 4, pits are prevented from being generated on the safety plate 4 due to the fact that the impurities remain on the safety plate 4 when the safety plate 4 collides with other objects, the probability of damage to the safety plate 4 can be reduced, the anti-collision effect is avoided from being influenced, and the safety of equipment is improved.
Preferably, in order to drive the driving plate 18 to move, the moving assembly includes a pulling rope 21, a moving rod 22, a moving plate 23, a limiting unit, and two driving units, a blind hole is formed in one end of the rotating shaft 10, which is far away from the first bearing, the moving plate 23 is arranged inside the blind hole, the moving plate 23 is connected with the inner wall of the blind hole in a sealing and sliding manner, one end of the moving rod 22 is connected with one side of the moving plate 23, the other end of the moving rod 22 is connected with the driving rod 20 through the pulling rope 21, the moving rod 22 is connected with the limiting unit, the two driving units are arranged on the rotating shaft 10, and the two driving units are symmetrically arranged about the axis of the rotating shaft 10.
Preferably, in order to drive the moving plate 23 to move, the driving unit includes a centrifugal plate 27, a second air bag 25, a third spring 26, a through pipe 24 and two second telescopic rods 28, two sides of the second air bag 25 are respectively connected with the rotating shaft 10 and the centrifugal plate 27, two ends of the third spring 26 are respectively connected with inner walls of two sides of the second air bag 25, one end of each of the two second telescopic rods 28 is respectively connected with two ends of one side of the centrifugal plate 27 close to the rotating shaft 10, the other end of the second telescopic rod 28 is connected with the rotating shaft 10, and the second air bag 25 is communicated with the inside of the blind hole through the through pipe 24.
When the rotating shaft 10 rotates, under the action of centrifugal force, the centrifugal plate 27 moves in a direction away from the rotating shaft 10, the second air bag 25 is stretched, the third spring 26 is stretched, so that partial air in the blind hole can enter the inside of the second air bag 25 through the through pipe 24, the moving plate 23 moves in a direction close to the branch pipe 8, the driving rod 20 can be driven by the moving rod 22 and the pull rope 21 to move downwards, the driving plate 18 moves downwards, the second spring 19 is compressed, the gap between the driving plate 18 and the sealing plug 2 is increased, the air pressure between the driving plate 18 and the sealing plug 2 is reduced, the sealing plug 2 can be adsorbed on the main body 1, the phenomenon that the sealing plug 2 moves when the main body 1 vibrates is prevented, the gap between the sealing plug 2 and the opening is prevented, the air outside the main body 1 is prevented from entering the inside of the main body 1, and the influence on the refrigeration effect inside the main body 1 is avoided, the refrigeration quality is prevented from being influenced, and the reliability of the equipment is improved.
As shown in fig. 4, the limiting unit includes a bracket 30 and two limiting rods 29, two through holes are formed in the moving rod 22, the limiting rods 29 are L-shaped, one ends of the two limiting rods 29 are respectively disposed inside the two through holes, the moving rod 22 is slidably connected with the limiting rods 29, the other ends of the limiting rods 29 are connected with the top of the main body 1, the bracket 30 is U-shaped, two ends of the bracket 30 are respectively connected with the tops of the two limiting rods 29, and one end of the pull rope 21, which is far away from the driving rod 20, bypasses the bracket 30 and is connected with the moving rod 22.
Through setting up gag lever post 29, restricted the moving direction of carriage release lever 22 for carriage release lever 22 removes stably, can not appear rocking when making carriage release lever 22 remove, thereby can not exert an influence to the removal of drive plate 18, and through the support 30 that sets up, can change the moving direction of stay cord 21 simultaneously, when making carriage release lever 22 to the direction removal that is close to branch pipe 8, can drive plate 18 through stay cord 21 and remove downwards.
When the main body 1 shakes and collides with other objects, the safety plate 4 is abutted against the other objects, and the safety plate 4 is driven to move towards the direction close to the main body 1, the first air bag 6 and the first spring 7 are compressed, and under the action of the restoring force of the first spring 7, a force towards the direction far away from the main body 1 is given to the safety plate 4, so that a damping and buffering force can be given to the safety plate 4, other objects are prevented from directly impacting the main body 1, the damage probability of the main body 1 is reduced, and the influence on the refrigeration and transportation work is prevented, so that the reliability of the equipment is improved, when the first air bag 6 is extruded, the air in the first air bag 6 is led into the branch pipe 8, the power assembly works to drive the inflation unit to work, so that the external air can be led into the inside of the impurity removal box 17 through the hose 16, the air is discharged from the hole, and the function of blowing and impurity removal to the safety plate 4 is realized, make can not remain dust and impurity on the safety plate 4, prevent that safety plate 4 from remaining on safety plate 4 and producing the pit on safety plate 4 because of impurity when taking place the striking with other article 4 to can reduce the probability that safety plate 4 damaged, avoid influencing crashproof effect, thereby improve the security of equipment. When power component during operation, can drive the removal subassembly work, make actuating lever 20 downstream, thereby make drive plate 18 downstream, compression second spring 19, make the clearance grow between drive plate 18 and the sealing plug 2, thereby make the atmospheric pressure between drive plate 18 and the sealing plug 2 reduce, make sealing plug 2 can be adsorbed on main part 1, the phenomenon of activity appears in sealing plug 2 when preventing main part 1 from taking place vibrations, avoid appearing the gap between sealing plug 2 and the opening, prevent that the outside air of main part 1 from getting into the inside of main part 1, thereby avoid influencing the inside refrigeration effect of main part 1, avoid influencing refrigerated quality, thereby the reliability of equipment has been improved.
Compared with the prior art, the vaccine transport case with high safety prevents other objects from directly impacting the main body 1 through the safety mechanism, thereby reducing the probability of damage of the main body 1 and preventing influence on the work of refrigerated transportation, thereby improving the reliability of equipment, compared with the prior safety mechanism, the safety mechanism can also realize the function of blowing air to the safety plate 4 to remove impurities, so that dust and impurities cannot be remained on the safety plate 4, and pits are generated on the safety plate 4 due to the impurities remained on the safety plate 4 when the safety plate 4 is impacted with other objects, thereby reducing the probability of damage of the safety plate 4, avoiding influence on the anti-collision effect, thereby improving the safety of the equipment, through the limiting mechanism, the sealing plug 2 can be adsorbed on the main body 1 when the main body 1 shakes, and the phenomenon that the sealing plug 2 moves when the main body 1 shakes is prevented, avoid appearing the gap between sealing plug 2 and the opening, prevent that the outside air of main part 1 from getting into the inside of main part 1 to avoid producing the influence to the inside refrigeration effect of main part 1, avoid influencing cold-stored quality, thereby improved the reliability of equipment, compare with current stop gear, this stop gear and safety mechanism link gear as an organic whole all need not the drive of electric power, have reduced the use of the energy, environmental protection and energy saving nature 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. The vaccine transport case with high safety comprises a main body (1), a sealing plug (2) and two refrigerating devices (3), wherein the two refrigerating devices (3) are respectively connected with the inner walls of the two sides of the main body (1), an opening is formed in the upper portion of the main body (1), the sealing plug (2) is matched with the opening, the sealing plug (2) is arranged in the opening, the sealing plug (2) is abutted against the upper portion of the main body (1), and a PLC is arranged in the main body (1), and the vaccine transport case is characterized by further comprising two safety mechanisms and two limiting mechanisms, wherein the two safety mechanisms are respectively connected with the two limiting mechanisms which are respectively arranged on the two sides of the main body (1);
the safety mechanism comprises a safety plate (4), first air bags (6), branch pipes (8), a power assembly, an impurity removal assembly, two guide assemblies and a plurality of first springs (7), wherein one sides of the two first air bags (6) are respectively connected with two sides of the main body (1), the other side of each first air bag (6) is connected with one side of the protection plate, each first spring (7) is uniformly arranged in the first air bag (6), two ends of each first spring (7) are respectively connected with the inner walls of two sides of each first air bag (6), the two guide assemblies are respectively connected with the upper part and the lower part of one side, close to the main body (1), of the protection plate, the impurity removal assembly is arranged above the main body (1), the power assembly is arranged in the main body (1), the power assembly is connected with the impurity removal assembly, the power assembly is connected with a limiting mechanism, two first round holes are formed in the upper part of the main body (1), second round holes are formed in two sides of the main body (1), one ends of the two branch pipes (8) are respectively connected with the inner walls of the two first round holes, the other ends of the two branch pipes (8) are respectively connected with the inner walls of the two second round holes, the branch pipes (8) are communicated with the interior of the first air bag (6), and a filter screen is arranged in one end, far away from the first air bag (6), of each branch pipe (8);
the impurity removing component comprises an impurity removing box (17), a hose (16) and an inflating unit, the inflating unit is arranged above the main body (1), the power component is connected with the inflating unit, the impurity removing box (17) is arranged above the safety plate (4), air outlet holes are uniformly formed in one side, close to the safety plate (4), below the impurity removing box (17), the impurity removing box (17) is communicated with one end of the hose (16), and the other end of the hose (16) is connected with the inflating unit;
the limiting mechanism comprises a driving plate (18), a driving rod (20), a moving assembly and two second springs (19), two notches are arranged above the main body (1), two driving plates (18) are respectively arranged in the two notches, the driving plate (18) is matched with the notch, the driving plate (18) is in sealed sliding connection with the inner wall of the notch, the bottom in the notch is provided with a through hole, one end of the driving rod (20) is connected with the lower part of the driving plate (18), the other end of the driving rod (20) passes through the through hole and is arranged in the main body (1), one ends of the two second springs (19) are respectively connected with the two sides below the driving plate (18), the other end of the second spring (19) is connected with the bottom in the notch, the other end of the driving rod (20) is connected with a moving assembly, and the moving assembly is connected with a power assembly.
2. The vaccine delivery box with high safety according to claim 1, wherein the guiding assembly comprises a plurality of first telescopic rods (5), each first telescopic rod (5) is uniformly arranged on one side of the safety plate (4) close to the main body (1) and connected with the main body (1), and two ends of each first telescopic rod (5) are respectively connected with the safety plate (4) and the main body (1).
3. The high vaccine delivery case of security of claim 1, characterized in that, the power component includes first bearing, pivot (10) and a plurality of paddle (9), the first bearing sets up in the inside of main part (1), the one end of pivot (10) is connected with the inner circle of first bearing, be equipped with two apertures on branch pipe (8), the other end of pivot (10) passes two apertures in proper order, the periphery of pivot (10) and the inner wall sealing sliding connection of aperture, paddle (9) set up in the inside of branch pipe (8), each paddle (9) circumference evenly sets up on the periphery of pivot (10), pivot (10) are connected with the unit of aerifing, the other end and the removal subassembly of pivot (10) are connected.
4. The vaccine transport case with high safety according to claim 3, wherein the gas filling unit comprises a gas cylinder (15), a piston (14), a power disc (11), a power rod (13) and a connecting block (12), the gas cylinder (15) is arranged above the main body (1), the piston (14) is arranged inside the gas cylinder (15), the piston (14) is in sealing sliding connection with the inner wall of the gas cylinder (15), one end of the power rod (13) is connected with the lower part of the piston (14), the power disc (11) is connected with the rotating shaft (10) far away from the center of the circle, an annular groove is arranged on the periphery of the power disc (11), the connecting block (12) is arranged inside the annular groove, the connecting block (12) is matched with the annular groove, the connecting block (12) is in sliding connection with the annular groove, and the connecting block (12) has a trapezoidal cross-sectional shape, the safety device is characterized in that the surface of the upper bottom of the trapezoid cross section of the connecting block (12) is connected with the other end of the power rod (13), the surface of the lower bottom of the trapezoid cross section of the connecting block (12) is abutted against the bottom of the annular groove, one side of the air cylinder (15) far away from the safety plate (4) is provided with an air inlet hole, the other side of the air cylinder (15) is communicated with a hose (16), one-way valves are arranged in the air inlet hole and the hose (16), and the one-way valves are electrically connected with the PLC.
5. The vaccine transportation box with high safety according to claim 1, wherein the moving assembly comprises a pulling rope (21), a moving rod (22), a moving plate (23), a limiting unit and two driving units, a blind hole is formed in one end, away from the first bearing, of the rotating shaft (10), the moving plate (23) is arranged inside the blind hole, the moving plate (23) is connected with the inner wall of the blind hole in a sealing and sliding mode, one end of the moving rod (22) is connected with one side of the moving plate (23), the other end of the moving rod (22) is connected with the driving rod (20) through the pulling rope (21), the moving rod (22) is connected with the limiting unit, the two driving units are arranged on the rotating shaft (10), and the two driving units are symmetrically arranged about the axis of the rotating shaft (10).
6. The vaccine transportation box with high safety according to claim 5, wherein the driving unit comprises a centrifugal plate (27), a second air bag (25), a third spring (26), a through pipe (24) and two second telescopic rods (28), two sides of the second air bag (25) are respectively connected with the rotating shaft (10) and the centrifugal plate (27), two ends of the third spring (26) are respectively connected with the inner walls of two sides of the second air bag (25), one ends of the two second telescopic rods (28) are respectively connected with two ends of one side, close to the rotating shaft (10), of the centrifugal plate (27), the other end of the second telescopic rod (28) is connected with the rotating shaft (10), and the second air bag (25) is communicated with the inside of the blind hole through the through pipe (24).
7. The vaccine delivery box with high safety according to claim 5, wherein the limiting unit comprises a support (30) and two limiting rods (29), the moving rod (22) is provided with two through holes, the limiting rods (29) are L-shaped, one ends of the two limiting rods (29) are respectively arranged in the two through holes, the moving rod (22) is connected with the limiting rods (29) in a sliding manner, the other ends of the limiting rods (29) are connected with the top in the main body (1), the support (30) is U-shaped, two ends of the support (30) are respectively connected with the tops of the two limiting rods (29), and one end of the pull rope (21) far away from the driving rod (20) bypasses the support (30) and is connected with the moving rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110972371.6A CN113753394A (en) | 2021-08-24 | 2021-08-24 | High bacterin transport case of security |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110972371.6A CN113753394A (en) | 2021-08-24 | 2021-08-24 | High bacterin transport case of security |
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| CN113753394A true CN113753394A (en) | 2021-12-07 |
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| CN111623861A (en) * | 2020-06-19 | 2020-09-04 | 广州纯元科技有限公司 | Electronic weighing equipment that accuracy is high |
| CN112221792A (en) * | 2020-09-12 | 2021-01-15 | 高邮市顺达动力机电有限公司 | Aluminum workpiece surface treatment equipment |
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Application publication date: 20211207 |
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