CN113060422A - Mango cold chain logistics fresh-keeping device - Google Patents
Mango cold chain logistics fresh-keeping device Download PDFInfo
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- CN113060422A CN113060422A CN202110285766.9A CN202110285766A CN113060422A CN 113060422 A CN113060422 A CN 113060422A CN 202110285766 A CN202110285766 A CN 202110285766A CN 113060422 A CN113060422 A CN 113060422A
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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
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/28—Handles
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/0446—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks
- B65D77/0453—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks the inner container having a polygonal cross-section
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D2577/041—Details of two or more containers disposed one within another
- B65D2577/042—Comprising several inner containers
- B65D2577/047—Comprising several inner containers stacked and arranged side by side
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a mango cold-chain logistics fresh-keeping device in the technical field of mango refrigeration, which comprises a refrigerating chamber and a plurality of placing boxes, wherein a plurality of through holes are formed in two sides of each placing box, a fixing groove and a fixing box are respectively formed in each through hole, a first sealing assembly is arranged in each fixing groove, and a second sealing assembly is arranged in each fixing box; when the placing box is taken out of the refrigerating chamber, the sealing plate and the sealing cylinder return to seal the placing box, so that the loss of internal cold air is slowed down, and the refrigerating time is prolonged.
Description
Technical Field
The invention relates to the technical field of mango refrigeration, in particular to a mango cold-chain logistics fresh-keeping device.
Background
Mango is the popular name of mango, which is an evergreen big tree of Anacardiaceae of Indian, leafy leatherleaf, intergrown; small, miscellaneous, yellow or yellowish, forming a terminal panicle. Big stone, squashed, 5-10 cm long, 3-4.5 cm wide, yellow when ripe, sweet in taste, and hard stone.
Mango is one of the famous tropical fruits, contains sugar, protein and crude fiber, contains a particularly high content of carotene, a precursor of vitamin A, and is rare in all fruits. Secondly, the content of vitamin C is not low. Minerals, proteins, fats, carbohydrates, etc., are also the main nutritional components. Can be used for preparing fruit juice, jam, canned food, pickled vegetable, sour and spicy pickle, mango milk powder, preserved fruit, etc.
Cold chain logistics generally refers to a system project for producing, storing, transporting and selling refrigerated and frozen foods, and keeping the refrigerated and frozen foods in a specified low-temperature environment in all links before consumption so as to ensure the quality of the foods and reduce the loss of the foods. It is established with the progress of science and technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology and by means of refrigeration technology.
During the series of processes from picking to transporting to purchasing, the nutritional value of the mango is lost, and the storage time of many fruits after being purchased is extremely short, so that the mango needs to be refrigerated and transported to achieve the aim of keeping fresh.
When current commodity circulation is fresh-keeping, place the mango in the box usually, and transport in putting into the walk-in, the simplest type of box is the frame of placing of fretwork, the mango can fully contact with the air of walk-in, improve cold-stored effect, but take out from the walk-in and place the frame, and carry the removal in-process, the mango also can contact with external hot air fast, and some for preventing colliding with of mango, can adopt closed box, can be provided with case lid isotructure on the box, lead to after the box gets into the walk-in, inner chamber air temperature can not descend fast, unanimously with the walk-in.
Based on the technical scheme, the invention designs a mango cold-chain logistics preservation device to solve the problems.
Disclosure of Invention
The invention aims to provide a mango cold-chain logistics fresh-keeping device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a mango cold-chain logistics fresh-keeping device comprises a refrigerating chamber, wherein a refrigerator and a temperature sensor are fixed on the top surface of the refrigerating chamber, an opening is formed in the left side of the refrigerating chamber, a box door is arranged at the opening, multiple layers of placing boxes are placed in the refrigerating chamber, a box cover is arranged on each placing box, a fixing groove is formed in the left side of each placing box, a fixing box is arranged on the right side of each placing box, a plurality of through holes are formed in the positions, corresponding to the fixing boxes and the fixing grooves, of two side walls of each placing box, a first sealing assembly is arranged in each fixing groove, a second sealing assembly is arranged in each fixing box, and the first sealing;
first seal the subassembly including the first roof that is located fixed slot open end center department, the right flank center department of first roof is through first ejector pin and the lateral wall fixed connection who places the case, the board that seals has been cup jointed in the slip on the first ejector pin, and the right side wall that seals the board is connected with the lateral wall that places the case through a plurality of springs that evenly set up, the outside limit that seals the board respectively with each lateral wall sliding connection of fixed slot, the middle part that seals the board evenly is equipped with a plurality of air channels, and the outside limit of air channel all is located the inside of first roof.
Preferably, the second seals the subassembly including being fixed in the chimney on the fixed case inner chamber right side wall, and the equipartition has the through-hole on the lateral wall of chimney, and sliding connection has a sealing section of thick bamboo in the chimney, and the left end of a sealing section of thick bamboo establishes to the opening form, and seals the terminal surface of a section of thick bamboo and places and pass through spring coupling between the case, and the right side wall center department of fixed case is equipped with the notch, and the length and the width of notch correspond respectively and are less than the length and the width of a ventilation section of thick bamboo inner wall.
Preferably, a plurality of second ejector rods are uniformly fixed on the right side wall of the inner cavity of the refrigerating chamber, a second top plate is fixed at the left end of each second ejector rod, and a sealing barrel on the placing box on the right side of the refrigerating chamber is correspondingly connected with the second top plate.
Preferably, place the case and evenly be equipped with a plurality of division boards along horizontal and vertical to will place the incasement chamber and divide into a plurality of placing lattices through the division board, separately place the mango, a plurality of division board reciprocal anchorages, tip and the lateral wall sliding connection who places the case, and the cross department all is fixed with the fixed column, and the top of fixed column is equipped with the chamfer, and the upper portion correspondence of fixed column is equipped with the draw-in groove, and corresponds on the diaphragm and be provided with the block subassembly, and the block subassembly corresponds with the draw-in groove and is connected.
Preferably, the block subassembly sets up two cardboards in every fixed column upside including the symmetry, the bottom inside of cardboard is fixed with the fixture block, and the medial extremity bottom of fixture block is equipped with the inclined plane, and correspond with the draw-in groove and be connected, the position that corresponds the cardboard on the diaphragm is equipped with the rotation groove, the rotation groove is passed on the top of cardboard, and stretch into the upper portion to the case lid, the cardboard rotates with the diaphragm top surface and is connected, it is equipped with the torsional spring to rotate the junction, the inboard slope of two cardboard upside sections that correspond, and the top rotates and is connected with the gyro wheel, the top of diaphragm is equipped with through spring coupling has the spring board, the bottom surface of spring board and the wheel face contact of a plurality of gyro wheels, and the top surface bilateral symmetry of case lid is equipped with presses the indent, the bottom surface both sides of spring board evenly.
Preferably, evenly be fixed with a plurality of rubber blocks on placing the inside wall of case, and the rubber block is kept away from the one end of placing the case lateral wall and is established to the semicircle form, provides cushioning effect through the rubber block, avoids the mango direct with the lateral wall contact of placing the case, the tip of division board is pegged graft between two rubber blocks corresponding to the position, through the rubbing action of rubber block, makes the division board position quick fixation.
Preferably, the inner chamber upper portion of case lid is fixed with the diaphragm, the below of diaphragm is evenly connected with a plurality of clamp plates through the spring, when the case lid is on placing the case, effect through the spring makes clamp plate and mango contact, improve the location effect of mango, the top surface symmetry of clamp plate is fixed with two montants, the diaphragm is passed on the top of two montants, and be fixed with the limiting plate jointly, prevent that clamp plate and case lid from breaking away from, can set up foam pad or cushion etc. in the bottom surface of clamp plate, avoid causing the damage to the mango when fixing the mango.
Compared with the prior art, the invention has the beneficial effects that:
the mango storage box is placed in the storage box, the fixing box on the storage box is in contact with the corresponding fixing groove or the second top plate, so that the sealing cylinder is pushed open through the first top plate or the first top plate, meanwhile, the sealing plate is pushed open through the fixing box, the inner cavity of each storage box is communicated with the refrigerating chamber, the temperature of the refrigerating chamber is kept through the refrigerator, the refrigerating purpose is achieved, cold air in the refrigerating chamber can be in contact with the mango in the storage box, and the refrigerating effect is improved;
according to the invention, the placing boxes are taken out from the refrigerating chamber in sequence, and when the fixed box on the placing box is separated from the fixed groove on the adjacent placing box, the sealing cylinder returns under the action of the spring to seal the ventilating cylinder, so that the placing box is sealed, the loss of internal cold air is reduced, and the refrigerating time is prolonged;
the refrigerator has the advantages that the fixing box and the fixing groove are arranged, the inner cavity is communicated during refrigeration, and the refrigerator can be used as a handle and other structures during transportation, so that the refrigerator is convenient to move and place.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the storage case and the case lid of the present invention;
FIG. 3 is a schematic view of the structure of the holding box of the present invention;
FIG. 4 is a schematic structural view of a fixing groove according to the present invention;
FIG. 5 is a schematic view of the construction of the hush panel of the present invention;
FIG. 6 is a schematic view of the structure of the fixing box of the present invention;
FIG. 7 is a schematic view showing the connection between the fixing case and the fixing groove according to the present invention;
FIG. 8 is a schematic view of the connection of the second top plate and the closure cartridge of the present invention;
FIG. 9 is a schematic view of the construction of the rubber block of the present invention;
FIG. 10 illustrates the connection between the fixture block and the fixing post according to the present invention;
FIG. 11 is a schematic view of the connection between the spring plate and the cross plate according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a refrigerating chamber, 101-a box door, 102-a temperature sensor, 103-a refrigerator, 104-a second ejector rod and 105-a second top plate;
2-placing box, 201-fixing box, 202-fixing groove, 203-first ejector rod, 204-first top plate, 205-sealing plate, 206-vent groove, 207-sealing cylinder, 208-vent cylinder and 209-rubber block;
3-a box cover, 301-a transverse plate, 302-a pressing plate, 303-a limiting plate, 304-a clamping plate, 305-a clamping block, 306-a spring plate and 307-a spring rod;
4-division plate, 401-fixed column, 402-card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example one
Referring to the drawings, the present invention provides a technical solution: a mango cold-chain logistics fresh-keeping device comprises a refrigerating chamber 1, wherein a refrigerator 103 and a temperature sensor 102 are fixed on the top surface of the refrigerating chamber 1, an opening is formed in the left side of the refrigerating chamber 1, a box door 101 is arranged at the opening, multiple layers of placing boxes 2 are placed in the refrigerating chamber 1, a box cover 3 is arranged on each placing box 2, a fixing groove 202 is formed in the left side of each placing box 2, a fixing box 201 is formed in the right side of each placing box 2, a plurality of through holes are formed in the positions, corresponding to the fixing boxes 201 and the fixing grooves 202, of two side walls of each placing box 2, a first sealing assembly is arranged in each fixing groove 202, a second sealing assembly is arranged in each fixing box 201, and the first sealing;
first seal subassembly is including being located the first roof 204 of fixed slot 202 open end center department, the right flank center department of first roof 204 through first ejector pin 203 with place the lateral wall fixed connection of case 2, sliding sleeve has sealed board 205 on first ejector pin 203, and seal the right side wall of board 205 and be connected with the lateral wall of placing case 2 through a plurality of springs that evenly set up, the outside limit of sealing board 205 respectively with each lateral wall sliding connection of fixed slot 202, the middle part of sealing board 205 evenly is equipped with a plurality of air channels 206, and the outside limit of air channel 206 all is located the inside of first roof 204.
The second seals the subassembly including being fixed in the chimney 208 on the fixed case 201 inner chamber right side wall, and the equipartition has the through-hole on the lateral wall of chimney 208, and sliding connection has a sealing section of thick bamboo 207 among the chimney 208, and the left end of sealing section of thick bamboo 207 establishes to the opening form, and seals the terminal surface of a section of thick bamboo 207 and place through spring coupling between the case 2, and the right side wall center department of fixed case 201 is equipped with the notch, and the length and the width of notch correspond respectively and are less than the length and the width of a ventilation section of thick bamboo 208 inner wall.
A plurality of second top rods 104 are uniformly fixed on the right side wall of the inner cavity of the refrigerating chamber 1, a second top plate 105 is fixed at the left end of each second top rod 104, and a sealing barrel 207 on the placing box 2 on the right side of the refrigerating chamber 1 is correspondingly connected with the second top plate 105.
The inner chamber upper portion of case lid 3 is fixed with diaphragm 301, diaphragm 301's below is evenly connected with a plurality of clamp plates 302 through the spring, when case lid 3 lid is on placing case 2, effect through the spring makes clamp plate 302 and mango contact, improve the location effect of mango, the top surface symmetry of clamp plate 302 is fixed with two montants, diaphragm 301 is passed on the top of two montants, and be fixed with limiting plate 303 jointly, prevent that clamp plate 302 and case lid 3 from breaking away from, can set up foam pad or cushion etc. in the bottom surface of clamp plate 302, avoid causing the damage to the mango in the time of fixed mango.
The working principle of the embodiment is as follows: putting mangoes into a placing box 2, covering a box cover 3, and placing the mangoes into a refrigerating chamber 1, wherein the refrigerating chamber 1 is arranged into a transport carriage or other movable transport box body, then the placing box 2 is placed in multiple layers, each layer is placed in multiple rows and multiple columns, when the placing box is placed at first, the placing box 2 is close to the right side wall of the refrigerating chamber 1 and is contacted with a second top plate 105, the second top plate 105 pushes the direction of a sealing cylinder 207 and a box fixing box 201, so that a through hole on the side wall of a vent cylinder 208 is opened, the inner cavity of the placing box 2 is communicated with the inner cavity of the refrigerating chamber 1, when the subsequent placing box 2 is placed, the subsequent placing box 2 is close to the previous placing box 2, a fixing groove 202 on the corresponding side is sleeved on the outer side of the fixing box 201, a first top plate 204 pushes the sealing cylinder 207 open, meanwhile, the end surface of the fixing box 201 pushes the sealing plate 205 open, the vent groove, the subsequent placing boxes 2 are communicated with each other in the same way;
after the placement is finished, the temperature in the refrigerating chamber 1 is detected through the temperature sensor 102, the temperature of the refrigerating chamber 1 is kept through the refrigerator 103 so as to achieve the purpose of refrigerating, and the inner space of the placing box 2 is communicated with the space of the refrigerating chamber 1, so that cold air in the refrigerating chamber 1 can be in contact with mangoes in the placing box 2, and the refrigerating effect is improved;
after the mango transportation to corresponding place, will place case 2 in proper order and take out, when placing fixed case 201 on case 2 and the adjacent fixed slot 202 of placing on case 2 and break away from, sealing cylinder 207 returns under the effect of spring, seals ventilation cylinder 208 to will place case 2 and seal, slow down the loss of inside air conditioning, extension cold-stored time, take out the mango when needs, open case lid 3 can.
In addition, set up fixed case 202 and fixed slot 201, play the effect of inner chamber intercommunication when cold-stored, when carrying, can also be filled as structures such as handle, be convenient for move and place case 2.
Example two
The structure of this embodiment is the same basically as embodiment one, the difference lies in, it evenly is equipped with a plurality of division boards 4 along horizontal and vertical in case 2 to place, and will place case 2 inner chamber through division board 4 and divide into a plurality of placing grids, separately place the mango, a plurality of division board 4 reciprocal anchorages, tip and the lateral wall sliding connection who places case 2, and the junction all is fixed with fixed column 401, the top of fixed column 401 is equipped with the chamfer, the upper portion correspondence of fixed column 401 is equipped with draw-in groove 402, and correspond on the diaphragm 301 and be provided with the block subassembly, the block subassembly corresponds with draw-in groove 402 and is connected.
The clamping assembly comprises two clamping plates 304 symmetrically arranged on the upper side of each fixed column 401, a clamping block 305 is fixed inside the bottom end of each clamping plate 304, the bottom of the inner side end of each clamping block 305 is provided with an inclined surface, and is correspondingly connected with the clamping groove 402, a rotating groove is arranged on the transverse plate 301 corresponding to the clamping plate 304, the top end of the clamping plate 304 passes through the rotating groove, and extends into the upper part of the box cover 3, the clamping plate 304 is rotatably connected with the top surface of the transverse plate 301, a torsional spring is arranged at the rotary connection position, the upper side sections of the two corresponding clamping plates 304 incline inwards, the top ends of the two corresponding clamping plates are rotatably connected with rollers, a spring plate 306 is connected above the transverse plate 301 through a spring, the bottom surface of the spring plate 306 is contacted with the wheel surfaces of the rollers, and the top surface both sides of case lid 3 are equipped with symmetrically and press the groove, and the bottom surface both sides of spring plate 306 are evenly fixed with a plurality of spring bars 307, and spring bar 307 and diaphragm 301 are along vertical direction sliding connection.
When the mango needs to be taken out, because each mango is placed in an independent grid, the mango is inconvenient to take out, the fixed separation plates 4 can be taken out firstly, when the number of the placing boxes 2 is large, each placing box 2 needs to take a box cover 3 and a separation plate 4, and the box is inconvenient to take out, the clamping block 305 is arranged on the box cover 3, when the box cover 3 is covered, the inclined surface of the clamping block 305 is in contact with the top surface of the fixed column 401, the clamping block 305 is opened through extrusion, and is clamped into the clamping groove 402, the fixed column 401 is connected with the box cover 3, when the box cover 3 is taken out, the fixed column 401 drives the separation plates 4 to move through the clamping block 305, the separation plates 4 can be synchronously taken out, the mango can be conveniently taken out subsequently, and the separation plates 4 can be placed together with the box cover 3, so that the;
if the separation plate 4 does not need to be taken down when the box cover 3 is taken down, or the separation plate 4 needs to be taken down from the box cover 3 subsequently, the spring plate 306 is pressed through the pressing groove, so that the spring plate 306 moves downwards, the top end of the clamping plate 304 is driven to press downwards, the clamping plate 304 drives the clamping block 305 to rotate, the clamping block 305 is separated from the clamping groove 402 on the fixed column 401, and the box cover 3 can be separated from the separation plate 4.
EXAMPLE III
The structure of this embodiment is basically the same as second embodiment, the difference lies in, evenly be fixed with a plurality of rubber blocks 209 on placing the inside wall of case 2, and rubber block 209 keeps away from the one end of placing the case 2 lateral wall and establishes to the semicircle form, provide cushioning effect through rubber block 209, avoid the mango direct with the lateral wall contact of placing case 2, the tip of division board 4 is pegged graft between two rubber blocks 209 of corresponding position, through the rubbing action of rubber block 209, make division board 4 position quick fixation, avoid division board 4 to reciprocate when case lid 3 does not cover placing case 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a fresh-keeping device of mango cold chain commodity circulation, includes walk-in (1), its characterized in that: a refrigerator (103) and a temperature sensor (102) are fixed on the top surface of the refrigerating chamber (1), an opening is formed in the left side of the refrigerating chamber (1), a box door (101) is arranged at the opening, multiple layers of placing boxes (2) are placed in the refrigerating chamber (1), a box cover (3) is arranged on each placing box (2), a fixing groove (202) is formed in the left side of each placing box (2), a fixing box (201) is formed in the right side of each placing box (2), a plurality of through holes are formed in the positions, corresponding to the fixing boxes (201) and the fixing grooves (202), of two side walls of each placing box (2), a first sealing assembly is arranged in each fixing groove (202), a second sealing assembly is arranged in each fixing box (201), and the first sealing assemblies and the second sealing assemblies of the two adjacent placing;
first seal the subassembly including first roof (204) that is located fixed slot (202) open end center department, the right flank center department of first roof (204) through first ejector pin (203) with place the lateral wall fixed connection of case (2), sliding sleeve has sealed board (205) on first ejector pin (203), and seals the right side wall of board (205) and be connected with the lateral wall of placing case (2) through a plurality of springs of even setting, the outside limit of sealing board (205) respectively with each lateral wall sliding connection of fixed slot (202), the middle part of sealing board (205) evenly is equipped with a plurality of air channels (206), and the outside limit of air channel (206) all is located the inside of first roof (204).
2. The mango cold-chain logistics fresh-keeping device of claim 1, characterized in that: the second seals the subassembly including being fixed in breather tube (208) on fixed case (201) inner chamber right side wall, and the equipartition has the through-hole on the lateral wall of breather tube (208), sliding connection has a sealing section of thick bamboo (207) in breather tube (208), and the left end of sealing section of thick bamboo (207) is established to the opening form, and seals the terminal surface of a section of thick bamboo (207) and place through spring coupling between the case (2), the right side wall center department of fixed case (201) is equipped with the notch, and the length and the width of notch correspond respectively and are less than the length and the width of breather tube (208) inner wall.
3. The mango cold-chain logistics fresh-keeping device of claim 3, characterized in that: a plurality of second ejector rods (104) are uniformly fixed on the right side wall of the inner cavity of the refrigerating chamber (1), a second top plate (105) is fixed at the left end of each second ejector rod (104), and a sealing barrel (207) on the placing box (2) on the right side of the refrigerating chamber (1) is correspondingly connected with the second top plate (105).
4. The mango cold-chain logistics fresh-keeping device of claim 1, characterized in that: place in case (2) along horizontal and vertical evenly being equipped with a plurality of division boards (4) to will place case (2) inner chamber through division board (4) and divide into a plurality of placing grid, a plurality of division board (4) reciprocal anchorage, tip and the lateral wall sliding connection who places case (2), and the junction all is fixed with fixed column (401), the top of fixed column (401) is equipped with the chamfer, and the upper portion correspondence of fixed column (401) is equipped with draw-in groove (402), and corresponds on diaphragm (301) and be provided with the block subassembly, and the block subassembly corresponds with draw-in groove (402) and is connected.
5. The mango cold-chain logistics fresh-keeping device of claim 4, characterized in that: the clamping assembly comprises two clamping plates (304) symmetrically arranged on the upper side of each fixed column (401), a clamping block (305) is fixed inside the bottom end of each clamping plate (304), the bottom of the inner side end of each clamping block (305) is provided with an inclined surface and is correspondingly connected with a clamping groove (402), a rotating groove is arranged on the transverse plate (301) corresponding to the clamping plate (304), the top end of each clamping plate (304) penetrates through the rotating groove and extends into the upper part of the box cover (3), each clamping plate (304) is rotatably connected with the top surface of the transverse plate (301), a torsion spring is arranged at the rotating connection position, the upper side sections of the two corresponding clamping plates (304) are inclined inwards, the top ends of the two corresponding clamping plates are rotatably connected with idler wheels, a spring plate (306) is arranged above the transverse plate (301) through a spring, the bottom surface of each spring plate (306) is in contact with the wheel surfaces of a plurality of the, a plurality of spring rods (307) are uniformly fixed on two sides of the bottom surface of the spring plate (306), and the spring rods (307) are connected with the transverse plate (301) in a sliding mode along the vertical direction.
6. The mango cold-chain logistics fresh-keeping device of claim 4, characterized in that: the rubber box is characterized in that a plurality of rubber blocks (209) are uniformly fixed on the inner side wall of the placing box (2), one end, far away from the side wall of the placing box (2), of each rubber block (209) is semicircular, and the end part of the partition plate (4) is inserted between the two rubber blocks (209) in the corresponding position.
7. The mango cold-chain logistics fresh-keeping device according to any one of claims 1 to 6, characterized in that: the inner chamber upper portion of case lid (3) is fixed with diaphragm (301), and the below of diaphragm (301) is through spring evenly connected with a plurality of clamp plates (302), the top surface symmetry of clamp plate (302) is fixed with two montants, and diaphragm (301) are passed on the top of two montants to be fixed with stopper board (303) jointly.
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| CN202110285766.9A CN113060422B (en) | 2021-03-17 | 2021-03-17 | Mango cold chain logistics fresh-keeping device |
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| CN202110285766.9A CN113060422B (en) | 2021-03-17 | 2021-03-17 | Mango cold chain logistics fresh-keeping device |
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| CN113060422B CN113060422B (en) | 2022-01-04 |
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| CN113716215A (en) * | 2021-08-12 | 2021-11-30 | 广西壮族自治区中国科学院广西植物研究所 | Camellia nitidissima pollen drying and storing device |
| CN116081061A (en) * | 2023-04-11 | 2023-05-09 | 山东科锐医疗用品有限公司 | A medicine fridge for marine animal |
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|---|---|
| CN113060422B (en) | 2022-01-04 |
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