CN108996032B - Insulation can and method for replacing cold accumulation body - Google Patents
Insulation can and method for replacing cold accumulation body Download PDFInfo
- Publication number
- CN108996032B CN108996032B CN201811110635.1A CN201811110635A CN108996032B CN 108996032 B CN108996032 B CN 108996032B CN 201811110635 A CN201811110635 A CN 201811110635A CN 108996032 B CN108996032 B CN 108996032B
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- box body
- cold accumulation
- tray
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- 238000009825 accumulation Methods 0.000 title claims abstract description 102
- 238000009413 insulation Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 238000004321 preservation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Abstract
The invention provides an insulation box and a method for replacing a cold accumulation body, and relates to the technical field of insulation. The insulation box comprises an insulation box body and a plugging piece, wherein the insulation box body comprises a box body and a box cover, a first opening is formed in the box body, and the box cover is matched with the first opening; the insulation box body is provided with a second opening, the second opening is detachably blocked with a side cover, a user can put in or take out the cold accumulation body from the box body through the second opening, and when the side cover is separated from the second opening, the blocking piece can block the second opening; the method for replacing the cold accumulation body comprises the steps of opening the side cover, and taking out the cold accumulation body to be replaced from the box body through the second opening; controlling the blocking piece to block the second opening; loading a new cold accumulation body into the box body through the second opening; controlling the blocking piece to separate from the second opening; and (5) covering the side cover. When the cold accumulation body is replaced, the blocking piece separates the goods from the outside air, so that the contact and heat exchange between the goods and the outside air can be greatly reduced, and the cold accumulation body can be replaced at normal temperature.
Description
Technical Field
The invention relates to the technical field of heat preservation, in particular to an insulation box and a method for replacing a cold accumulation body.
Background
Along with the improvement of living standard and the leap development of the catering industry, the insulation box is concerned by the catering industry with the advantages of safety, environmental protection, cold and heat insulation, portability and the like.
The heat preservation box is generally matched with cold accumulation bodies such as ice bags and ice boxes for use, the cold accumulation bodies are placed in the heat preservation box, and refrigerants in the cold accumulation bodies keep relative constant temperature in the box body through heat absorption or heat release. But in the heat preservation process of the heat preservation box, the refrigerant absorbs heat and melts gradually along with the heat exchange of the refrigerant, the goods and the like, so that the heat preservation effect is ensured in order to maintain the temperature environment in the heat preservation box, and the cold accumulation body needs to be replaced in time.
In the prior art, when the cold accumulation body is replaced, the box cover of the heat insulation box is required to be opened, and after the box cover is opened, the goods in the box body can be in contact with the outside air and are subjected to heat exchange, so that the quality of the goods is reduced, the cold accumulation body is required to be replaced in a low-temperature environment, and the requirement on the environment temperature is high.
Disclosure of Invention
The invention aims to provide an insulation box and a method for replacing a cold accumulation body, which are used for solving the technical problems that in the prior art, the cold accumulation body in the box body is replaced by opening a box cover, and in order to reduce heat exchange between goods and outside air, the replacement operation needs to be performed in a low-temperature environment, and the requirement on the environment temperature is relatively high.
The insulation box comprises an insulation box body and a plugging piece, wherein the insulation box body comprises a box body and a box cover, a first opening is formed in the box body, and the box cover is matched with the first opening; be equipped with the second opening on the insulation can body, the removable shutoff of second opening has the side cap, and the user can be through the second opening to pack into in the box or follow take out the cold-storage body in the box, the side cap breaks away from when the second opening, the shutoff piece can be right the second opening is shutoff.
Further, the second opening is formed in the side wall of the insulation box body, the plugging piece is hinged to the inner wall of the insulation box body, the hinge is located above the second opening, and the plugging piece is matched with the second opening.
Further, a reset piece is arranged on the inner wall of the insulation box body and connected with the plugging piece, and the reset piece is used for driving the plugging piece to plug the second opening.
Further, the number of the plugging pieces is at least two, and a plurality of the plugging pieces are respectively hinged on the inner wall of the insulation box body and distributed along the periphery of the second opening; the insulation box body is further provided with a reset piece, the reset piece is connected with the plugging piece and used for driving a plurality of plugging pieces to jointly plug the second opening.
Further, two plugging pieces are provided, one end of one plugging piece is hinged to the insulation box body, and the other end of the plugging piece is provided with a clamping groove; one end of the other plugging piece is hinged to the insulation box body, a clamping connector is arranged at the other end of the plugging piece, and when the second opening is plugged together by the two plugging pieces, the clamping connector is matched and clamped with the clamping groove.
Further, the second opening is formed in the side wall of the box body, the plugging piece is matched with the shape of the inside of the box body, the plugging piece can be inserted into the box body from the second opening, the space inside the box body is divided into an upper part and a lower part, and the space above the plugging piece is used for placing the cold accumulation body.
Further, the cold accumulation body box further comprises a tray, wherein the tray can bear the cold accumulation body to enter the box body through the second opening.
Further, the first opening is formed in the top of the box body, the second opening is formed in the side wall of the box body, a lap joint groove and a plug groove are formed in the side wall, opposite to the second opening, of the box body, the plug groove is located below the lap joint groove, the tray is lapped in the lap joint groove, and the plugging piece is inserted into the box body from the second opening and is plugged in the plug groove, so that the tray can be jacked up and separated from the lap joint groove.
Further, the portable box comprises a tray, the second opening is formed in the side wall of the box body, the tray is slidably connected to the inner side wall of the box body, the sliding direction of the tray is consistent with the opening direction of the second opening, and the tray is deviated from the side plate of the second opening to be matched with the second opening.
Further, a stop block is arranged on the inner wall of the incubator body and used for limiting the stroke of the tray to draw out the second opening.
Another object of the present invention is to provide a method for replacing a cold storage body in an incubator, comprising the steps of: the cold accumulation body is arranged in the box body of the heat insulation box, the side cover is opened, and the cold accumulation body which needs to be replaced is taken out of the box body through the second opening; controlling the blocking piece to block the second opening; loading a new cold accumulation body into the box body through the second opening; controlling the plugging piece to be separated from the second opening; and covering the side cover.
The insulation can provided by the invention has the following beneficial effects:
The invention provides an insulation box, which comprises an insulation box body and a blocking piece for separating goods from the outside air when a cold storage body is replaced, wherein the insulation box body comprises a box body for containing the goods and a box cover for blocking a first opening of the box body, the insulation box body is provided with a second opening, when the box cover is covered on the first opening of the box body, the second opening is used for loading the cold storage body into the box body or taking the cold storage body out of the box body, and the insulation box further comprises a side cover matched with the second opening and used for sealing the goods and the cold storage body together with the insulation box body.
When the insulation can is used, goods and cold accumulation bodies are placed in the box body, the box cover is matched with the first opening of the box body, the box cover is covered, the first opening of the box body is plugged by the box cover, the side cover is plugged on the second opening of the insulation can body, and the box body, the box cover and the side cover seal the goods and the cold accumulation bodies together. The cold accumulation body can be arranged from the first opening of the box body before the box cover is covered, or can be arranged from the second opening of the insulation box body after the box cover is covered.
When the cold accumulation body needs to be replaced, the box cover is not required to be opened, the side cover is detachably plugged on the second opening, the side cover is opened, the cold accumulation body is taken out of the box body from the second opening, the second opening is plugged by the plugging piece, and the plugging piece always keeps the goods in the box body separated from the outside air until the new cold accumulation body is started to be filled; and after the new cold accumulation body is arranged in the box body from the second opening, the side cover is covered again, and the replacement of the cold accumulation body is completed.
In the process of replacing the cold accumulation body, due to the plugging piece, the contact between the goods in the box body and the outside air and the heat exchange between the goods and the outside air are greatly reduced, so that the influence of the outside environment on the temperature and the quality of the goods is greatly reduced, and the operation of replacing the cold accumulation body can be performed at normal temperature on the basis of ensuring the good quality of the goods, and the requirement on the environment temperature during the replacement of the cold accumulation body is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of an incubator according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a first arrangement form of an incubator according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a second arrangement form of an incubator according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a third arrangement form of an incubator according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a fourth arrangement form of an incubator according to an embodiment of the present invention.
Icon:
1-a box body; 11-a first opening; 12-lapping grooves; 13-a plug-in groove; 2-a case cover; 21-a stop block; 3-a second opening; 4-side covers; 5-a closure; 51-snap fitting; 52-clamping grooves; 6-a cold accumulation body; 7-a tray; 8-locking device; 9-a handle; 10-a temperature and humidity controller.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The embodiment provides an incubator, as shown in fig. 2-5, comprising an incubator body and a plugging piece 5, wherein the incubator body comprises a case body 1 and a case cover 2, a first opening 11 is arranged on the case body 1, and the case cover 2 is matched with the first opening 11; be equipped with second opening 3 on the insulation can body, second opening 3 detachable shutoff has side cap 4, and the user can be through second opening 3 pack into or take out cold-storage body 6 in the box from the box, and when side cap 4 break away from second opening 3, shutoff piece 5 can carry out the shutoff to second opening 3.
The insulation can that this embodiment provided, including the insulation can body with be used for changing when cold-storage body 6 with goods and outside air spaced shutoff piece 5, the insulation can body is including the case body 1 that is used for holding the goods and the case lid 2 that is used for shutoff the first opening 11 of case body 1, and be equipped with second opening 3 on the insulation can body, when case lid 2 lid is on first opening 11, second opening 3 is used for packing into in the case body 1 or takes out cold-storage body 6 from in the case body 1, still include with second opening 3 assorted, be used for sealing the side cap 4 of goods and cold-storage body 6 jointly with the insulation can body.
When the insulation can is used, goods and the cold accumulation body 6 are placed in the box body 1, the box cover 2 is matched with the first opening 11 of the box body 1, the box cover 2 is covered, the first opening 11 of the box body 1 is plugged by the box cover 2, the side cover 4 is plugged on the second opening 3 on the insulation can body, and the goods and the cold accumulation body 6 are sealed together by the box body 1, the box cover 2 and the side cover 4. The cold storage body 6 may be installed from the first opening 11 of the case 1 before the cover 2 is closed, or the cold storage body 6 may be installed from the second opening 3 of the incubator body after the cover 2 is closed.
When the cold accumulation body 6 needs to be replaced, the box cover 2 does not need to be opened, the side cover 4 is detachably plugged on the second opening 3, the side cover 4 is opened, the cold accumulation body 6 is taken out of the box body 1 from the second opening 3, the second opening 3 is plugged by the plugging piece 5, and the plugging piece 5 keeps the goods in the box body 1 from the outside air all the time until the new cold accumulation body 6 is started to be filled; after a new cold accumulation body 6 is put into the box body 1 from the second opening 3, the side cover 4 is covered again, and the replacement of the cold accumulation body 6 is completed.
In the process of replacing the cold accumulation body 6, due to the plugging piece 5, the contact between the goods in the box body 1 and the external air and the heat exchange between the goods and the external air are greatly reduced, so that the influence of the external environment on the temperature and the quality of the goods is greatly reduced, and the operation of replacing the cold accumulation body 6 can be performed at normal temperature on the basis of ensuring the good quality of the goods, and the requirement on the environment temperature during the replacement of the cold accumulation body 6 is greatly reduced.
In this embodiment, as shown in fig. 2, the second opening 3 is disposed on a side wall of the insulation box body, the plugging piece 5 is hinged on an inner wall of the insulation box body, and the hinge is located above the second opening 3, and the plugging piece 5 is matched with the second opening 3. The plugging piece 5 is hinged on the inner wall of the insulation box body and naturally sags or has a downward rotation trend under the action of gravity; the second opening 3 is arranged on the side wall of the insulation box body, and as the hinge joint of the plugging piece 5 and the insulation box body is positioned above the second opening 3, after the cold accumulation body 6 is taken out of the box body 1 from the second opening 3, the plugging piece 5 rotates downwards under the action of gravity to plug the second opening 3, so that goods and the outside air are separated, and the contact of the goods and the outside air and the heat exchange between the goods and the outside air are greatly reduced; the new cold accumulation body 6 is installed in the box body 1 from the second opening 3, the new cold accumulation body 6 pushes the plugging piece 5 plugged in the second opening 3 to rotate upwards, so that the new cold accumulation body 6 can be installed in the box body 1, and then the side cover 4 is plugged in the second opening 3.
Specifically, in this embodiment, a reset piece may be disposed on the inner wall of the insulation box body, and the reset piece is connected with the plugging piece 5 and is used for driving the plugging piece 5 to plug the second opening 3. The restoring member applies an acting force on the blocking member 5, so that the restoring member tightly blocks the second opening 3, and the sealing performance and stability of the blocking are better.
In this embodiment, at least two plugging pieces 5 may be provided, and a plurality of plugging pieces 5 are hinged on the inner wall of the insulation box body respectively and distributed along the periphery of the second opening 3; the insulation can body is further provided with a reset piece, and the reset piece is connected with the plugging piece 5 and used for driving the plugging pieces 5 to jointly plug the second opening 3. The plurality of plugging pieces 5 jointly plug the second opening 3, and even if part of the plugging pieces 5 fail, the other normal plugging pieces 5 still can play a part of plugging role on the second opening 3, so that the plugging reliability is improved. Furthermore, a plurality of blocking members 5 are distributed along the periphery of the second opening 3, the blocking members 5 being relatively close to the second opening 3 and blocking at a relatively high rate.
Specifically, the plurality of blocking pieces 5 can be uniformly distributed, so that the action uniformity of blocking the second opening 3 is improved; the blocking piece 5 has high action regularity, so that the time for completely blocking the second opening 3 can be shortened, and the blocking speed and the blocking timeliness can be improved.
Specifically, as shown in fig. 3, two plugging pieces 5 are provided, one end of one plugging piece 5 is hinged on the insulation box body, and the other end is provided with a clamping groove 52; one end of the other plugging piece 5 is hinged to the insulation box body, the other end of the other plugging piece is provided with a clamping connector 51, and when the two plugging pieces 5 jointly plug the second opening 3, the clamping connector 51 is matched and clamped with the clamping groove 52. When the second opening 3 is plugged, the clamping connector 51 on one plugging piece 5 is clamped into the clamping groove 52 on the other plugging piece 5, so that the connection contact area between the two plugging pieces 5 is increased, and the sealing performance of plugging is further improved; in addition, the two plugging pieces 5 which are clamped together are mutually restrained, so that the firmness of plugging is improved.
Specifically, the clamping connector 51 and the clamping groove 52 may have L-shaped structures. When in plugging, the contact surface of the clamping connector 51 and the clamping groove 52 is a plane, so that the joint can be well attached, and the sealing performance of plugging is improved; and the L-shaped structure is simple, and the manufacturing is simple.
In this embodiment, as shown in fig. 4, the second opening 3 is disposed on a side wall of the case 1, the plugging member 5 is matched with the shape of the inside of the case 1, and can be inserted into the case 1 from the second opening 3, so as to divide the space inside the case 1 into an upper portion and a lower portion, and the space above the plugging member 5 is used for placing the cold storage body 6. When the cold accumulation body 6 is replaced, the plugging piece 5 is inserted into the box body 1 from the second opening 3, and the insertion path is positioned at the junction of the goods and the cold accumulation body 6, and as the plugging piece 5 is matched with the shape of the interior of the box body 1, the space in the box body 1 is divided into an upper part and a lower part by the plugging piece 5, and the goods in the box body 1 are sealed in the space below the space, at the moment, the cold accumulation body 6 is blocked in the space above the plugging piece 5, the plugging piece 5 separates the cold accumulation body 6 from the goods below the plugging piece 5, the cold accumulation body 6 which needs to be replaced is taken out from the second opening 3, and then a new cold accumulation body 6 is filled in, and the goods are blocked by the plugging piece 5 in the process, so that the heat exchange with the outside air is less; in addition to the above-described replacement method, the cover 2 may be directly opened after the block 5 is inserted into the case 1, the cold storage body 6 to be replaced may be taken out from the first opening 11, a new cold storage body 6 may be installed, and the cover 2 may be covered. Finally, the plugging piece 5 is pulled out from the box body 1 from the second opening 3, and the side cover 4 is covered, so that the cold accumulation body 6 is replaced. When the cold accumulation body 6 is replaced, the plugging piece 5 has the effects of plugging the second opening 3 and separating the goods from the outside air by plugging the goods in the box body 1 in the space of the box body 1 below the cold accumulation body 6, and on the premise, an alternative way for replacing the cold accumulation body 6 from the first opening 11 is provided, and the cold accumulation body 6 is replaced from the first opening 11, so that the cold accumulation body has the advantages of large operation space and convenience in operation.
In particular, a tray 7 may be further included, the tray 7 being capable of carrying the cold accumulation body 6 through the second opening 3 into the tank 1. When the tray 7 carries the cold accumulation bodies 6 and the cold accumulation bodies 6 are replaced, the tray 7 is taken out together with the cold accumulation bodies 6, after a new cold accumulation body 6 is replaced, the tray is put into the box body 1 together with the cold accumulation bodies 6, the operation convenience of taking out or putting in a plurality of cold accumulation bodies 6 is improved, the cold accumulation bodies 6 are placed on the tray 7, the direct contact between operators and the cold accumulation bodies 6 is reduced, and therefore the tray 7 also plays a role in protecting the operators.
Specifically, the bottom of the tray 7 may be provided with holes for better heat exchange between the cold accumulation body 6 and the goods, and better heat preservation of the cold accumulation body 6.
Specifically, in this embodiment, as shown in fig. 4, the first opening 11 may be located at the top of the box 1, the second opening 3 is located on a side wall of the box 1, a lap joint groove 12 and a plugging groove 13 are disposed on a side wall of the box 1 opposite to the second opening 3, the plugging groove 13 is located below the lap joint groove 12, the tray 7 is lapped in the lap joint groove 12, and the plugging member 5 is inserted into the box 1 from the second opening 3 and plugged in the plugging groove 13, so as to jack up the tray 7 and separate from the lap joint groove 12. When the cold accumulation body 6 is replaced, the tray 7 is lapped in the lapping groove 12 on the side wall of the box body 1 opposite to the second opening 3, and the lapping groove 12 limits the freedom of the movement of the tray 7 towards the second opening 3, so that the tray 7 cannot be taken out from the second opening 3; the plugging member 5 is inserted into the box body 1 from the second opening 3 and is inserted into the insertion groove 13, the plugging member 5 plugs the goods in the space of the box body 1 below the plugging member 5, besides, the plugging member 5 also jacks up the tray 7 together with the cold accumulation body 6 carried by the tray 7, so that the tray 7 is separated from the overlap groove 12, the limitation of the overlap groove 12 on the freedom of movement of the tray 7 towards the second opening 3 is released, and then the tray 7 can be taken out from the second opening 3. The structure effectively solves the problem of misoperation that the tray 7 is directly taken out without inserting the plugging piece 5 when the cold accumulation body 6 is replaced, and ensures that the cold accumulation body 6 is replaced on the premise of separating goods from the outside air.
In this embodiment, as shown in fig. 5, the portable electronic device further includes a tray 7, the second opening 3 is disposed on a side wall of the case 1, the tray 7 is slidably connected to the inner side wall of the case 1, a sliding direction of the tray 7 is consistent with an opening direction of the second opening 3, and a side plate of the tray 7 deviating from the second opening 3 is matched with the second opening 3. When the cold accumulation body 6 is replaced, the tray 7 is slidably connected to the inner side wall of the box body 1, the sliding direction is consistent with the opening direction of the second opening 3, the tray 7 can be inserted into or pulled out of the second opening 3 along the direction perpendicular to the second opening 3, and the tray 7 is pulled out until the side plate deviating from the second opening 3 is matched with the second opening 3, so that the side plate can be used for plugging the second opening 3 when the side plate deviating from the second opening 3 of the tray 7 is coplanar with the second opening 3, at the moment, the cold accumulation body 6 contained in the tray 7 is positioned outside the box body 1, the cold accumulation body 6 in the tray 7 is replaced, after the replacement is completed, the tray 7 is pushed into the box body 1 again, and the side cover 4 is plugged at the position of the second opening 3. The tray 7 is used as a carrier of the cold accumulation body 6, and meanwhile, the side plate deviating from the second opening 3 is used as a plugging piece 5 for separating the goods from the outside air, so that the quality of the goods is ensured, and the convenience in use of the insulation box is improved on the basis of allowing the cold accumulation body to be replaced at normal temperature.
Specifically, as further shown in fig. 5, a stop block 21 may be provided on the inner wall of the incubator body, and the stop block 21 is used for limiting the stroke of the tray 7 for withdrawing the second opening 3. When the tray 7 is pulled out of the box body 1 from the second opening 3, the stop block 21 blocks the tray 7 from deviating from the side plate of the second opening 3, so that the tray 7 cannot be completely separated from the box body 1, and the problems that the tray 7 is completely separated from the box body 1 due to inertia, the side plate of the tray 7 cannot play a role in blocking, and goods are in contact with the outside air are effectively solved. In addition, the stop block 21 may be further disposed at the bottom of the side plate of the tray 7 facing away from the second opening 3, and specifically, the side plate may be made to protrude beyond the bottom surface of the tray 7 by a certain length as the stop block 21.
In this embodiment, as shown in fig. 1, the locking device 8 is further included, the locking device 8 includes a lock tongue and a lock catch that are matched, wherein the lock tongue is fixedly connected to the case cover 2, and the lock catch is fixedly connected to the case body 1; the case cover 2 is hinged on one side to the case body 1, and is locked with the case body 1 through a lock tongue on the opposite side. The box cover 2 is hinged to the box body 1, the box body 1 plays a role in positioning the box cover 2, and the box cover 2 can accurately and quickly seal the first opening 11 on the box body 1; in addition, the box body 1 also limits the box cover 2 from falling off the box body 1, so that the damage or dirt condition of the box cover 2 is reduced.
In this embodiment, as further shown in fig. 1, a handle 9 is further included, and the handle 9 is mounted on the case cover 2. The handle 9 can conveniently lift the insulation can body, installs handle 9 on case lid 2, still conveniently takes off case lid 2, and all can single hand operation, has increased the use convenience.
In this embodiment, as further shown in fig. 1, the incubator may further include a temperature and humidity controller 10, specifically, a GPS temperature and humidity controller. The temperature and humidity controller 10 can monitor environmental variables such as temperature and humidity in the incubator body in real time, and guide operators to replace the cold accumulation body 6 in time.
The embodiment also provides a method for replacing the cold accumulation body, which is used for replacing the cold accumulation body 6 in the insulation box, and comprises the following steps: the cold accumulation body 6 is arranged in the box body 1 of the heat preservation box, the side cover 4 is opened, and the cold accumulation body 6 which needs to be replaced is taken out from the box body 1 through the second opening 3; controlling the blocking piece 5 to block the second opening 3; a new cold accumulation body 6 is arranged in the box body 1 through the second opening 3; controlling the blocking member 5 to disengage from the second opening 3; the side cover 4 is covered.
According to the method for replacing the cold accumulation body, the side cover 4 plugged on the second opening 3 is opened, after the cold accumulation body 6 which needs to be replaced is taken out of the box body 1 from the second opening 3, the second opening 3 is plugged by the plugging piece 5, so that goods are sealed in the heat insulation box body by the plugging piece 5 and isolated from the outside air, the contact and heat exchange with the outside air are greatly reduced, the good quality is ensured, and on the basis, the operation of replacing the cold accumulation body 6 can be performed at normal temperature, and the requirement on the environment temperature when the cold accumulation body 6 is replaced can be greatly reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The insulation box is characterized by comprising an insulation box body and a plugging piece (5), wherein the insulation box body comprises a box body (1) and a box cover (2), a first opening (11) is formed in the box body (1), and the box cover (2) is matched with the first opening (11); the insulation box body is provided with a second opening (3), the second opening (3) is detachably blocked with a side cover (4), a user can load the cold accumulation body (6) into the box body (1) or take the cold accumulation body out of the box body (1) through the second opening (3), and when the side cover (4) is separated from the second opening (3), the blocking piece (5) can block the second opening (3);
the plugging piece (5) is matched with the shape of the inside of the box body (1), can be inserted into the box body (1) from the second opening (3) to divide the space inside the box body (1) into an upper part and a lower part, and the space above the plugging piece (5) is used for placing the cold accumulation body (6);
The cold accumulation device further comprises a tray (7), wherein the tray (7) can bear the cold accumulation body (6) to enter the box body (1) through the second opening (3);
The utility model discloses a box, including box (1) and plug piece, box (1) is located in the top of box (1), second opening (3) are located on the lateral wall of box (1), be equipped with overlap joint groove (12) and grafting groove (13) in box (1) with on the lateral wall that second opening (3) are relative, grafting groove (13) are located overlap joint groove (12) below, tray (7) overlap joint in overlap joint groove (12), plug piece (5) follow second opening (3) insert in box (1) and peg graft in grafting groove (13), can with tray (7) jack-up and make it break away from overlap joint groove (12).
2. Incubator according to claim 1, further comprising a tray (7), said tray (7) being slidingly connected to the inner side wall of the case (1), the sliding direction of the tray (7) being in accordance with the opening direction of the second opening (3), and the side plate of the tray (7) facing away from the second opening (3) being matched with the second opening (3).
3. Incubator according to claim 2, characterized in that the inner wall of the incubator body is provided with a stop block (21), the stop block (21) being used for limiting the travel of the tray (7) out of the second opening (3).
4. A method for replacing a cold accumulation body, characterized in that it comprises the following steps for replacing a cold accumulation body (6) in an incubator according to any one of claims 1-3:
S1, the cold accumulation body (6) is arranged in a box body (1) of the heat preservation box, the side cover (4) is opened, and the cold accumulation body (6) which needs to be replaced is taken out from the box body (1) through the second opening (3);
s2, controlling the plugging piece (5) to plug the second opening (3);
S3, loading a new cold accumulation body (6) into the box body (1) through the second opening (3);
S4, controlling the plugging piece (5) to be separated from the second opening (3);
S5, covering the side cover (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110635.1A CN108996032B (en) | 2018-09-21 | 2018-09-21 | Insulation can and method for replacing cold accumulation body |
| PCT/CN2019/103412 WO2020057342A1 (en) | 2018-09-21 | 2019-08-29 | Insulated box and method for replacing cold storage agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110635.1A CN108996032B (en) | 2018-09-21 | 2018-09-21 | Insulation can and method for replacing cold accumulation body |
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| Publication Number | Publication Date |
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| CN108996032A CN108996032A (en) | 2018-12-14 |
| CN108996032B true CN108996032B (en) | 2024-04-30 |
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| CN201811110635.1A Active CN108996032B (en) | 2018-09-21 | 2018-09-21 | Insulation can and method for replacing cold accumulation body |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057341A1 (en) * | 2018-09-21 | 2020-03-26 | 刘恒 | Cold storage plugging device, thermal preservation box and method for replacing cold storage body |
| WO2020057342A1 (en) * | 2018-09-21 | 2020-03-26 | 刘恒 | Insulated box and method for replacing cold storage agent |
| CN115108137B (en) * | 2022-04-20 | 2023-11-10 | 浙江科检计量检测有限公司 | Portable constant temperature equipment |
| CN115285520B (en) * | 2022-08-16 | 2023-06-30 | 山东安冷新材料科技有限公司 | Tray type cold chain insulation can capable of being repeatedly filled with cold and use method thereof |
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