CN214268695U - Cold-stored case of preserving - Google Patents

Abstract

The utility model discloses a refrigeration storage box, which comprises a box body, a box cover, an air pump, an air inlet pipe, a first active carbon adsorption bag, a second active carbon adsorption bag and a refrigeration ice block, wherein the air pump, the first active carbon adsorption bag, the second active carbon adsorption bag and the refrigeration ice block are all arranged in the box body; the utility model belongs to the technical field of cold storage plant, the utility model aims to solve the solid waste who contains volatile organic compounds among the prior art and reveal the problem that leads to environmental pollution at the volatile organic compounds that easily exist. The technical effects achieved are as follows: the device can effectively absorb harmful gas generated by volatilization of organic matters.

Description

Cold-stored case of preserving

Technical Field

The utility model relates to a cold storage plant technical field, concretely relates to cold-stored case of keeping.

Background

The volatile organic compounds in the solid waste containing the volatile organic compounds are easy to leak in the transportation process and the laboratory preservation process, so that the volatile organic compounds in the closed space are polluted, the health hazards of sample transportation personnel and laboratory personnel can be caused, the cross contamination of samples can also be caused, and the secondary pollution to the environment can also be caused. According to the query, no refrigerated storage box aiming at the solid waste sample containing the volatile organic compounds exists at present. In the field of ecological environment, ordinary iron sheet heat preservation boxes, foam boxes and portable refrigerators are generally used, the heat preservation boxes are basically closed, but due to the fact that molecular weight of volatile organic compounds is small, a part of volatile organic compounds still escape to an external space through molecular motion, and therefore environmental pollution of vehicles and laboratory spaces is caused, and health of personnel is harmed; as volatile organics accumulate in the holding tank, cross contamination of other samples in the holding tank may occur; when the cover of the storage box is opened, a large amount of volatile harmful gas accumulated in the storage box can cause great harm to operators, and volatile organic compounds are dissipated into the air to cause secondary pollution to the environment. In view of this, it is necessary to develop a refrigerated storage box for a solid waste sample containing volatile organic compounds.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a cold-stored case of keeping to solve the above-mentioned problem among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses an aspect, a cold-stored case of keeping, the power distribution box comprises a box body, the case lid, the air pump, the intake pipe, first active carbon adsorption bag, second active carbon adsorption bag and refrigeration ice-cube, the air pump, first active carbon adsorption bag, second active carbon adsorption bag and refrigeration ice-cube all set up in the box, the case lid sets up in the box top, the one end and the intake-tube connection of first active carbon adsorption bag, the other end and the one end of second active carbon adsorption bag of first active carbon adsorption bag are connected, the other end and the air pump of second active carbon are connected, the air pump passes through the gas in the intake pipe extraction box, first active carbon adsorption bag and second active carbon adsorption bag all are used for adsorbing the harmful gas that wafts in the box.

Further, still including first chamber, the second that holds and hold the chamber baffle, seted up in the box first chamber and the second that holds and hold the chamber, first chamber and the second that holds is separated through holding the chamber baffle between holding the chamber, and air pump, intake pipe, first active carbon adsorption bag and second active carbon adsorption bag all place and hold the intracavity at the second, and the refrigeration ice-cube is placed and is held the intracavity at first.

Further, the case lid includes first case lid and second case lid, and first case lid and second case lid all are connected with the box rotation, and first case lid is used for the sealed first opening end that holds the chamber, and the second case lid is used for the sealed second opening end that holds the chamber.

Further, still include the gas pocket, hold and offer the gas pocket on the chamber baffle, first active carbon adsorption bag passes through the intake pipe and is connected with the gas pocket, and the intake pipe passes through the gas pocket and first chamber intercommunication that holds.

Further, still include pipe and blast pipe, the one end of second active carbon adsorption bag is passed through the pipe and is connected with first active carbon adsorption bag, and the one end of air pump is passed through the pipe and is connected with the other end of second active carbon adsorption bag, and the other end and the blast pipe of air pump are connected.

Further, still include adjustable fender, the first adjustable fender that holds the intracavity and be provided with the level and place has seted up a plurality of round holes on the adjustable fender, has placed the refrigeration ice-cube on the adjustable fender.

Further, still include fixed stop, the first fixed stop that holds the intracavity and be provided with the level and place has seted up a plurality of round holes on the fixed stop, and fixed stop sets up in adjustable fender's below, and the cavity that forms between adjustable fender and the fixed stop is used for placing frozen article.

Further, still include fixed buckle, adjustable fender passes through fixed buckle and the first chamber joint that holds.

Further, the sample accommodating device also comprises a sample clapboard, the sample clapboard is arranged in the first accommodating cavity, the upper end part of the sample clapboard is vertically connected with the movable baffle, and the lower end part of the sample clapboard is vertically connected with the fixed baffle.

Further, still include and store the ice chest, store the ice chest and set up between the bottom plate of fixed stop and first holding chamber, store ice chest and box sliding connection, place the refrigeration ice-cube in storing the ice chest, store and install the handle on the ice chest.

The utility model has the advantages of as follows: the setting of first, adjustable fender and fixed stop makes this save case adopt three layer construction, and the ice-cube is placed to upper and lower two-layer, ensures the cold-stored effect of sample. Secondly, the storage box adopts a closed negative pressure design through the arrangement of an air pump, so that cross contamination among samples can be effectively prevented, abnormal escape of volatile components can be prevented, and the health of personnel is ensured; and the third active carbon adsorption bag, the first active carbon adsorption bag and the second active carbon adsorption bag are arranged, so that secondary pollution to the environment caused by volatile components can be prevented.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a perspective view of a refrigerator according to some embodiments of the present invention.

Fig. 2 is a side view of a refrigerated storage case according to some embodiments of the present invention.

Fig. 3 is a top view of a refrigerated storage case according to some embodiments of the present invention.

Fig. 4 is a front view of a refrigerated storage case according to some embodiments of the present invention.

In the figure: 1. the first chamber that holds, 2, first case lid, 3, second case lid, 4, adjustable fender, 5, sample baffle, 6, fixed stop, 7, the ice storage cabinet, 8, handle, 9, fixed buckle, 10, intake pipe, 11, first active carbon adsorption bag, 12, pipe, 13, second active carbon adsorption bag, 14, air pump, 15, blast pipe, 16, the second holds the chamber, 17, baffle, 18, gas pocket.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model discloses a cold-stored case in the embodiment of the first aspect, the power distribution box comprises a box body, the case lid, air pump 14, intake pipe 10, first active carbon adsorption bag 11, second active carbon adsorption bag 13 and refrigeration ice-cube, air pump 14, first active carbon adsorption bag 11, second active carbon adsorption bag 13 and refrigeration ice-cube all set up in the box, the case lid sets up in the box top, the one end and the intake pipe 10 of first active carbon adsorption bag 11 are connected, the other end and the one end of second active carbon adsorption bag 13 of first active carbon adsorption bag 11 are connected, the other end and the air pump 14 of second active carbon are connected, air pump 14 extracts the gas in the box through intake pipe 10, first active carbon adsorption bag 11 and second active carbon adsorption bag 13 all are used for adsorbing the harmful gas that drifts away in the box.

In the above embodiments, it should be noted that the first activated carbon adsorption bag 11 and the second activated carbon adsorption bag 13 are filled with activated carbon, and the first activated carbon adsorption bag 11 and the second activated carbon adsorption bag 13 can be replaced by a bottle body filled with activated carbon.

Some embodiments according to the above embodiments are: the air pump 14 is connected the power and then starts work, and gas in the box body enters the first activated carbon adsorption bag 11 and the second activated carbon adsorption bag 13 after entering the air inlet pipe 10, and forms harmless gas after adsorbing harmful gas through the first activated carbon adsorption bag 11 and the second activated carbon adsorption bag 13, and the harmless gas enters the air pump 14, and the air pump 14 discharges the harmless gas into the air.

The technical effects achieved by the above embodiment are as follows: firstly, the cold storage preservation box achieves the cold storage effect through the arrangement of the refrigeration ice blocks; secondly, harmful gas in the box body can be effectively adsorbed through the arrangement of the first activated carbon adsorption bag 11 and the second activated carbon adsorption bag 13, and secondary pollution of volatile components of refrigerated substances to the environment is effectively prevented, so that the preservation box can be used for preserving common substances and volatile solid waste samples in a refrigerating way; thirdly, the arrangement of the air pump 14 enables the storage box to be in a negative pressure state, and cross contamination among samples and abnormal escape of volatile components can be effectively prevented.

Preferably, as shown in fig. 1 to 4, in some embodiments, the refrigerator further includes a first accommodating chamber 1, a second accommodating chamber 16 and an accommodating chamber partition 17, the first accommodating chamber 1 and the second accommodating chamber 16 are formed in the refrigerator body, the first accommodating chamber 1 and the second accommodating chamber 16 are separated by the accommodating chamber partition 17, the air pump 14, the air inlet pipe 10, the first activated carbon adsorption bag 11 and the second activated carbon adsorption bag 13 are all placed in the second accommodating chamber 16, and the refrigeration ice block is placed in the first accommodating chamber 1.

The beneficial effects of the preferred embodiment are as follows: the use holds chamber baffle 17 and separates the cavity in with the box and form first chamber 1 and the second holds chamber 16 that holds, and air pump 14, intake pipe 10, first active carbon adsorption bag 11 and second active carbon adsorption bag 13 all place in the second holds chamber 16, and the refrigeration ice-cube is placed in first chamber 1 that holds, and this setting makes the change of first active carbon adsorption bag 11 and second active carbon adsorption bag 13 more convenient.

In the above preferred embodiment, it should be noted that the first accommodating chamber 1 is used for storing a refrigerated substance.

Preferably, as shown in fig. 1, in some embodiments, the cover includes a first cover 2 and a second cover 3, the first cover 2 and the second cover 3 are both rotatably connected with the box, the first cover 2 is used for sealing the open end of the first accommodating cavity 1, and the second cover 3 is used for sealing the open end of the second accommodating cavity 16.

The beneficial effects of the preferred embodiment are as follows: the second cover 3 seals the second accommodating cavity 16, so that the refrigerating effect of the storage box can be effectively increased.

In the above preferred embodiment, it should be noted that the first cover 2 is rotatably connected to the case through a rotating shaft, and the second cover 3 is rotatably connected to the case through a rotating shaft.

Preferably, as shown in fig. 1 to 4, in some embodiments, the air-permeable bag further includes an air hole 18, the air hole 18 is opened on the accommodating cavity partition 17, the first activated carbon adsorption bag 11 is connected to the air hole 18 through the air inlet pipe 10, and the air inlet pipe 10 is communicated with the first accommodating cavity 1 through the air hole 18.

The beneficial effects of the preferred embodiment are as follows: the air pump 14 can effectively pump the air in the box body through the arrangement that the air inlet pipe 10 is communicated with the first containing cavity 1 through the air hole 18, so that the box body is in a negative pressure state, and further cross contamination among samples and abnormal escape of volatile components are effectively prevented.

In the above preferred embodiment, it should be noted that the air inlet pipe 10 is inserted into the air hole 18.

Preferably, as shown in fig. 1 to 4, in some embodiments, the air purification device further includes a conduit 12 and an exhaust pipe 15, one end of the second activated carbon adsorption bag 13 is connected to the first activated carbon adsorption bag 11 through the conduit 12, one end of the air pump 14 is connected to the other end of the second activated carbon adsorption bag 13 through the conduit 12, and the other end of the air pump 14 is connected to the exhaust pipe 15.

The beneficial effects of the preferred embodiment are as follows: the arrangement of the exhaust pipe 15 enables the cleaned clean gas to be exhausted to the air again, and the recycling of the gas is effectively realized.

In the above preferred embodiment, the connection between the conduit 12 and the first activated carbon adsorption bag 11 may be a screw connection, a snap connection, or the like, the connection between the conduit 12 and the second activated carbon adsorption bag 13 may be a screw connection, a snap connection, or the like, and the connection between the conduit 12 and the air pump 14 may be a screw connection, a snap connection, or a pipe clamp connection.

Preferably, as shown in fig. 1 to 4, in some embodiments, the ice cube storage device further includes a movable baffle 4, the horizontally placed movable baffle 4 is disposed in the first accommodating chamber 1, a plurality of circular holes are formed in the movable baffle 4, and the movable baffle 4 is placed with a refrigeration ice cube.

The beneficial effects of the preferred embodiment are as follows: through a plurality of round holes that set up on the adjustable fender 4 for the cavity that forms between adjustable fender 4 and the first chamber 1 bottom of holding can effectual diffusion to the air conditioning of refrigeration ice-cube.

In the above preferred embodiment, it should be noted that the movable baffle 4 is provided with a handle to facilitate taking the movable baffle 4.

Preferably, as shown in fig. 1 to 4, in some embodiments, the freezing container further includes a fixed baffle 6, the first accommodating chamber 1 is internally provided with the horizontally placed fixed baffle 6, the fixed baffle 6 is provided with a plurality of round holes, the fixed baffle 6 is arranged below the movable baffle 4, and a cavity formed between the movable baffle 4 and the fixed baffle 6 is used for placing frozen articles.

In the above preferred embodiment, it should be noted that the cavity formed between the fixed baffle 6 and the bottom of the first accommodating chamber 1 can be used for placing ice cubes, which is used for further increasing the refrigerating effect.

Preferably, as shown in fig. 1 to 4, in some embodiments, a fixed buckle 9 is further included, and the movable baffle 4 is clamped with the first accommodating cavity 1 through the fixed buckle 9.

The beneficial effects of the preferred embodiment are as follows: the fixed catch 9 is arranged so that the flap 4 can be securely fixed in the first receiving chamber 1 after being mounted in the first receiving chamber 1.

Preferably, as shown in fig. 1 to 4, in some embodiments, the sample container further comprises a sample spacer 5, the sample spacer 5 is disposed in the first accommodating chamber 1, an upper end of the sample spacer 5 is vertically connected to the movable baffle 4, and a lower end of the sample spacer 5 is vertically connected to the fixed baffle 6.

The beneficial effects of the preferred embodiment are as follows: the sample partition board 5 is arranged to classify and store the substances to be stored according to actual conditions.

Preferably, as shown in fig. 1 to 4, in some embodiments, the refrigerator further includes an ice storage bin 7, the ice storage bin 7 is disposed between the fixed baffle 6 and the bottom plate of the first accommodating cavity 1, the ice storage bin 7 is slidably connected to the box, refrigerating ice cubes are placed in the ice storage bin 7, and a handle 8 is mounted on the ice storage bin 7.

The beneficial effects of the preferred embodiment are as follows: the refrigeration ice in the ice storage cabinet 7 is more convenient to replace by the mode that the ice storage cabinet 7 is in sliding connection with the box body.

In the above preferred embodiment, it should be noted that a slide rail is disposed between the ice storage bin 7 and the first accommodating cavity 1.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims (10)

1. The utility model provides a case is preserved in cold-stored, its characterized in that, including box, case lid, air pump (14), intake pipe (10), first active carbon adsorption bag (11), second active carbon adsorption bag (13) and refrigeration ice-cube, air pump (14) first active carbon adsorption bag (11) second active carbon adsorption bag (13) with the refrigeration ice-cube all set up in the box, the case lid set up in the box top, the one end of first active carbon adsorption bag (11) with intake pipe (10) are connected, the other end of first active carbon adsorption bag (11) with the one end of second active carbon adsorption bag (13) is connected, the other end of second active carbon with air pump (14) are connected, air pump (14) pass through intake pipe (10) extraction gas in the box, first active carbon adsorption bag (11) with second active carbon adsorption bag (13) all are used for adsorbing and drift apart in having in the box have A noxious gas.

2. The refrigerator storage box according to claim 1, further comprising a first accommodating cavity (1), a second accommodating cavity (16) and an accommodating cavity partition plate (17), wherein the first accommodating cavity (1) and the second accommodating cavity (16) are formed in the box body, the first accommodating cavity (1) and the second accommodating cavity (16) are separated by the accommodating cavity partition plate (17), the air pump (14), the air inlet pipe (10), the first activated carbon adsorption bag (11) and the second activated carbon adsorption bag (13) are all placed in the second accommodating cavity (16), and the refrigeration ice blocks are placed in the first accommodating cavity (1).

3. A refrigerated storage compartment according to claim 2 characterized in that the lid comprises a first lid (2) and a second lid (3), the first lid (2) and the second lid (3) being rotatably connected to the compartment, the first lid (2) being adapted to seal the open end of the first receiving chamber (1) and the second lid (3) being adapted to seal the open end of the second receiving chamber (16).

4. The refrigerator storage box according to claim 2, further comprising an air hole (18), wherein the air hole (18) is opened in the storage chamber partition plate (17), the first activated carbon adsorption bag (11) is connected to the air hole (18) through the air inlet pipe (10), and the air inlet pipe (10) is communicated with the first storage chamber (1) through the air hole (18).

5. A refrigerator storage box according to claim 4, further comprising a duct (12) and an exhaust duct (15), wherein one end of the second activated carbon adsorption bag (13) is connected to the first activated carbon adsorption bag (11) through the duct (12), one end of the air pump (14) is connected to the other end of the second activated carbon adsorption bag (13) through the duct (12), and the other end of the air pump (14) is connected to the exhaust duct (15).

6. The refrigerating storage box of claim 2, further comprising a movable baffle (4), wherein the movable baffle (4) is horizontally arranged in the first accommodating cavity (1), the movable baffle (4) is provided with a plurality of round holes, and the refrigerating ice blocks are arranged on the movable baffle (4).

7. The refrigerating storage box according to claim 6, further comprising a fixed baffle (6), wherein the fixed baffle (6) is horizontally arranged in the first accommodating cavity (1), the fixed baffle (6) is provided with a plurality of round holes, the fixed baffle (6) is arranged below the movable baffle (4), and a cavity formed between the movable baffle (4) and the fixed baffle (6) is used for placing frozen articles.

8. A refrigerated storage compartment according to claim 7 further comprising a fixed catch (9), wherein the flap (4) is snapped into the first receiving compartment (1) by means of the fixed catch (9).

9. The refrigerated storage box of claim 8, further comprising a sample partition plate (5), wherein the sample partition plate (5) is arranged in the first accommodating chamber (1), the upper end of the sample partition plate (5) is vertically connected with the movable baffle plate (4), and the lower end of the sample partition plate (5) is vertically connected with the fixed baffle plate (6).

10. A refrigerator as claimed in claim 7, further comprising an ice storage bin (7), said ice storage bin (7) being disposed between said retainer (6) and the floor of said first receiving chamber (1), said ice storage bin (7) being slidably connected to said housing, said ice cubes being disposed in said ice storage bin (7), said ice storage bin (7) having a handle (8) mounted thereon.

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