CN216806352U - Portable ultra-low temperature sample transport box - Google Patents

Abstract

The application discloses portable ultra-low temperature sample transport box relates to the ultra-low temperature sample storage device field, includes: a storage component and a connection component; the box bodies in the storage assembly are respectively a top box body, an interlayer box body and a bottom box body which are sequentially distributed from top to bottom, and the top box body is fixedly connected with the interlayer box body; the connecting component comprises a slide bar and a sliding groove which are mutually inserted; the technical key points are that the sliding strips and the blocking pieces are adopted, the sliding strips are inserted into corresponding sliding grooves, the blocking treatment on the sliding strips can be finished by deflecting the blocking pieces, the situation that a top box body and a bottom box body are separated is avoided, the top box body and the bottom box body can be combined to serve as a cover body of the bottom box body, and the problem that the specification of a traditional transport box is fixed is solved; the detachable power supply is adopted, the upper frame body or the lower frame body is connected with the power supply, the power supply can be communicated with a circuit corresponding to a cold source in the box body by utilizing the gravity of the power supply, and the problem that more bolts are needed to be used when the power supply is assembled in a traditional transport box is solved.

Description

Portable ultra-low temperature sample transport box

Technical Field

The utility model belongs to the field of ultralow temperature sample storage devices, and particularly relates to a portable ultralow temperature sample transport box.

Background

The cell is a basic unit of organism structure and function, and the specificity of the cell determines the specificity of an individual, so that the intensive study on the cell is the key for uncovering the secret of life, modifying life and conquering diseases, the cell body is tiny and can be observed under a microscope, and the shape is diversified. Mainly composed of nucleus and cytoplasm, and has cell membrane on the surface. Higher plants have cell walls outside the cell membrane, plastids in the cytoplasm, chloroplasts and vacuoles in the body, and mitochondria. Animal cells have no cell wall, usually centrosomes in the cytoplasm, and higher plant cells. The cells have the functions of movement, nutrition, reproduction and the like.

With the improvement of medical level and the development of technological level, research on cells has been increasing, in order to avoid pollution caused by cultured cells in the long-term in vitro culture process, technicians need to freeze the cultured cells in the vigorous growth period, put the frozen cells into test tubes, and put the test tubes into liquid nitrogen for storage, so that the demands of users on portable ultralow-temperature cell transportation and storage devices with high-level quality are increasing day by day.

At present, an ultralow temperature sample storage device is also called an ultralow temperature freezer and an ultralow temperature storage box; can be roughly divided into: it can be used for low-temperature test of fish, electronic device and special material, and low-temperature storage of blood plasma, biological material, vaccine, reagent, biological product, chemical reagent, strain, biological sample, etc.

The prior art needs to transport samples in time after low-temperature storage, and needs to use a transport box in the transport process, most of the traditional transport boxes adopt plastic box bodies, and then refrigerators are installed in the box bodies, the refrigerators mentioned here are conventional semiconductor refrigerators, and the semiconductor refrigerators have a plurality of purposes and can be used for manufacturing portable refrigeration/insulation boxes, cold and hot water dispensers and the like; and is also used for heat dissipation of electronic devices, and refrigerators are often used when low-temperature transportation is carried out.

However, in the process of implementing the technical solution in the embodiment of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

1. after putting into the transport case with the sample of required saving, open the refrigerator and can carry out the cryopreservation with the lid closing cap and handle, present traditional transport case specification itself is fixed, and when the sample quantity of preserving was less, use behind the transport case of great specification, because transport case quality itself is heavier, transport case itself can not the split simultaneously to lead to it comparatively hard carrying the in-process, have the problem of carrying inconvenience.

2. When a power supply is assembled on the traditional transport box, more bolts are needed, which is very inconvenient;

3. the sample cavity specification of storage usefulness in traditional transport case is fixed, can only regard as single independent space to use, when storing to the deposit of different classes, can't obtain the independent storage area of corresponding quantity.

Disclosure of Invention

In order to overcome the defects of the prior art, the embodiment of the application provides the portable ultralow-temperature sample transport box, the device finishes the movable connection processing of each storage box body by designing the connecting assembly in the storage assembly, and by adopting the technical scheme provided by the utility model, the technical effect of freely splitting the transport box is achieved.

The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows:

a portable, ultra-low temperature sample transport cassette comprising:

the storage assembly comprises a plurality of storage boxes, and samples needing low-temperature preservation are stored through the storage boxes;

the cooling assembly is arranged inside the storage box body and provides a cold source through the cooling assembly, and the cooling assembly can specifically select a refrigerator.

The connecting assembly is arranged between the two storage box bodies and is used for finishing the movable connection processing of each storage box body;

the storage box body is sequentially provided with a top box body and a plurality of bottom box bodies from top to bottom, samples needing low-temperature preservation are stored in the top box body and the bottom box bodies, the storage box bodies are convenient to disassemble and assemble, and the problems that in the prior art, a transport box cannot be disassembled, the transport box is labor-consuming in a carrying process, and the transport box is inconvenient to carry are solved;

the top box body is provided with a top cover, the top cover is arranged to cover the open end of the top box body, the open end of the top box body is sealed, articles to be stored are placed into the top box body from the open end, a storage cavity and a sample cavity are arranged in the top box body, the storage of partial articles is completed through the storage cavity, and meanwhile, a rack net can be arranged in the storage cavity and used for arranging a power supply component on the side edge of the top box body and storing partial samples through the sample cavity;

the internal portion of under casing is provided with and holds the chamber, should hold the chamber and also can be used to storage part article, and under casing side is provided with power supply module, and this power supply module is used for supplying power to whole transport box.

Preferably, the connecting assembly comprises a sliding strip and a sliding groove which are mutually inserted, the sliding strip is arranged on two sides of the lower surface of the storage box body, the sliding groove is arranged on the upper surface of the storage box body, and the sliding strip slides in the sliding groove to separate the top box body from the bottom box body;

one end of the sliding chute is rotatably provided with a stopper at the position of the insertion opening of the sliding strip, the rotation area of the stopper completely covers the insertion opening of the sliding chute, and the covering range of the stopper can be completely sealed to the inlet end of the sliding chute (the inlet end is the inlet end of the sliding strip assembled to the sliding chute) by rotating the stopper.

Preferably, the cross section of the sliding strip is in an inverted T shape, one side, close to the blocking piece, of the upper surface of the sliding strip is provided with a first contact, when the sliding strip is inserted into the sliding groove, the first contact is in contact with the electric connecting piece arranged in the sliding groove and used for electrically connecting the power supply assembly and the cooling assembly, after the sliding strip is completely inserted into the corresponding sliding groove, the first contact can be in contact with the electric connecting piece, and the first contact is as far away as the second contact and the corresponding electric connecting piece, so that the contact is conductive.

Preferably, coupling assembling still contains a plurality of buckles, the buckle sets up between top box and the bottom box, can connect and separate the top box and the bottom box that correspond through using the buckle, and other connecting pieces also can be changed into to the buckle simultaneously, only need to ensure that this part connecting piece can connect the completion to the connection of top box and bottom box can.

Preferably, the rack net is arranged in the storage cavity in a rack mode, and meanwhile the rack net in the storage cavity can be taken out to store other articles, and the rack net is used for storing the corresponding articles.

Preferably, the movable a plurality of baffles that are equipped with in the sample chamber, each the baffle all is used for separating the sample chamber, can obtain a plurality of solitary little cavitys after separating the sample chamber, and the width of each little cavity is adjusted according to the interval of two adjacent baffles simultaneously, if need place great or less article, only need with the interval of two baffles adjust can.

Preferably, the partition board comprises a board body, a movable frame arranged on the periphery of the board body and a plurality of brushes; the sliding blocks are welded at the corners of the movable frame, the positions of the inner wall of the sample cavity, which correspond to the sliding blocks, are provided with strip-shaped slideways, the sliding blocks are assembled in the strip-shaped slideways in a sliding manner, and the sliding blocks can linearly move through the inner walls of the strip-shaped slideways by assembling the sliding blocks, so that subsequent adjustment is facilitated;

and the brushes are adhered to the surface of the movable frame and used for plugging a gap formed between the movable frame and the sample cavity.

By adopting the technical scheme: each baffle all can assemble the sample intracavity, and handheld baffle can change the position of each baffle, can separate two adjacent baffles according to the specification of different deposits, and it is very convenient to use, and the baffle that need not use can carry out the heap and deposit.

In the process of moving a single clapboard, one end of each brush can be tightly attached to the inner wall of the sample cavity, so that the sealing performance of the containing groove formed by the two adjacent clapboards in the sample cavity is ensured to a certain extent.

Preferably, the power supply assembly comprises a plurality of frames and a plurality of power supplies, the frames are welded on the surfaces of the top box body and the bottom box body, and the power supplies are inserted into the corresponding frames.

Preferably, when the power supply is inserted into the frame body, a second contact is arranged at a position where the top side of the surface of the power supply is attached to the frame body, and the second contact is in contact with a power receiving sheet preset on the inner wall of the frame body and used for communicating the power supply with the cooling assembly through a circuit.

By adopting the technical scheme: the number of the frame bodies can be selected according to the situation, and after the power supply is inserted into the frame body on the bottom box body, the power supply positioned in the frame body can be used as a balancing weight to reduce the gravity center of the whole transport box;

when the bottom box body is not required to be used, the power supply on the bottom box body can be taken down and inserted into the frame body on the top box body, so that the effective utilization of the power supply is realized, and the expansion quantity of the power supply can be selected according to the condition;

when inserting the power in the corresponding box, No. two contacts all can with connect the electric piece contact, under the contact state, the power can carry out the circuit intercommunication with the cooling module that corresponds in the box, guarantees cooling module's continuous operation.

Preferably, a drawer is arranged at the bottom of the top box body, and the drawer can be used for storing articles, and partial articles can be distinguished from the articles in the sample cavity or the accommodating cavity by storing the partial articles in the drawer.

By adopting the technical scheme: the drawer is drawn out from the bottom of the top box body, and then the articles stored in the drawer can be taken out.

In summary, the utility model includes at least one of the following beneficial technical effects:

firstly, the sliding strips and the blocking pieces are adopted, the sliding strips are inserted into the corresponding sliding grooves, the blocking processing of the sliding strips can be completed by deflecting the blocking pieces, the situation that the top box body and the bottom box body are separated is avoided, and the top box body and the bottom box body can be combined to serve as a cover body of the bottom box body, so that the problem of fixed specification of the traditional transport box is solved, and the effect of expanding the whole transport box is realized;

secondly, adopted the detachable power, be connected upper frame body or lower framework and power, utilized power self gravity, can realize the circuit intercommunication of power and the interior cold source of corresponding box, solved the problem that needs to use more bolt when traditional transport box assembly power, when the split power, can directly upwards lift up the power and can accomplish the processing of outage and split, embodied the convenience that the power used.

Thirdly, but adopted the baffle of a plurality of translations, each baffle all can be assembled the sample intracavity, handheld baffle can change the position of each baffle, can be according to the specification of different deposits, separate two adjacent baffles, also can be according to the kind of deposit, select to constitute the independent storage area that corresponds quantity with two baffles, solved the fixed problem of sample chamber specification that current storage was used, realized convenient to use, the baffle that need not use can carry out the technological effect that the heap was deposited.

Drawings

FIG. 1 is a schematic illustration of the overall structure of the present invention in a disassembled state;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view of a portion of structure A of FIG. 1 in accordance with the present invention;

FIG. 4 is a front cross-sectional view of the overall construction of the present invention;

FIG. 5 is a schematic diagram of a cooling source according to the present invention;

FIG. 6 is a schematic view of the separator structure of the present invention.

Reference numerals: 1. a box body is pushed; 2. a bottom box body; 3. a first contact; 4. a contact number two; 5. a drawer; 6. a frame body; 7. a power source; 8. a top cover; 9. a slide bar; 10. a chute; 11. erecting a net; 12. a sample chamber; 13. a partition plate; 131. a plate body; 132. a movable frame; 133. a brush; 14. a stopper.

Detailed Description

The embodiment of the application is through providing a portable ultra-low temperature sample transport box, and it is comparatively hard to solve among the prior art transport box and carry the in-process, has the inconvenient problem of carrying, and the application adopts the draw runner and the spout that insert each other and close in the transport box, fixes a position the draw runner with the help of keeping off the piece, has realized the effect of expanding whole transport box.

Example 1:

a portable, ultra-low temperature sample transport cassette comprising: storage assembly, cooling module and coupling assembling.

The storage assembly includes a plurality of storage tanks through which samples requiring cryopreservation are stored. The cooling assembly is arranged inside the storage box body and provides a cold source through the cooling assembly, and the cooling assembly can specifically select a refrigerator. And the connecting assembly is arranged between the two storage boxes and used for completing the connection processing of the two storage boxes.

Wherein, storage box from the top down has set gradually a top box 1 and a plurality of end box 2, through top box 1 and a plurality of end box 2 storage need the sample of low-temperature preservation, through setting up a plurality of storage boxes, makes things convenient for the dismouting, has solved among the prior art transport box itself and can not the split, leads to it comparatively hard carrying the in-process, has the problem of carrying inconvenience.

The top cover 8 is arranged at the top of the top box body 1, and the cover installation treatment of the opening end of the top box body 1 is completed by arranging the top cover 8, so that the closing treatment of the opening end of the top box body 1 is realized; the top box body 1 is internally provided with a storage cavity and a sample cavity 12, partial articles can be stored through the storage cavity, meanwhile, a rack net 11 can be arranged in the storage cavity, the rack net 11 is used for placing other articles, partial samples can be stored through the sample cavity 12, and a power supply assembly is arranged on the side edge of the top box body 1 and used for supplying power to the whole device;

the inside chamber that holds that is provided with of end box 2, accomplish through holding the chamber and save unnecessary or the article that other parts need the separation, and 2 sides of end box are provided with power supply module, and this power supply module is the same with above-mentioned power supply module, all is used for supplying power to whole device.

Specifically, the connecting assembly comprises a sliding strip 9 and a sliding groove 10 which are mutually inserted, the sliding strip 9 is arranged on two sides of the lower surface of the storage box body, and the sliding groove 10 is arranged on the upper surface of the storage box body; a stopper 14 is rotatably arranged at one end of the sliding chute 10 at the position of the insertion opening of the sliding strip 9, and the rotation area of the stopper 14 completely covers the insertion opening of the sliding chute 10; the cross section of the sliding strip 9 is inverted 'T' -shaped, one side, close to the blocking piece 14, of the upper surface of the sliding strip 9 is provided with the first contact 3, and when the sliding strip 9 is inserted into the sliding groove 10, the first contact 3 is in contact with an electric connecting piece arranged in the sliding groove 10 and used for electrically connecting a power supply assembly and a cooling assembly.

By adopting the technical scheme:

the sliding strip 9 and the blocking piece 14 are used, the sliding strip 9 is inserted into the corresponding sliding groove 10, the blocking piece 14 can be deflected to complete the blocking treatment of the sliding strip 9, the situation that the top box body 1 and the bottom box body 2 are separated is avoided, the top box body 1 can serve as a cover body of the bottom box body 2 after being combined with the bottom box body 2, the problem that the specification of a traditional transport box is fixed is solved, and the effect of expanding the whole transport box is realized.

Example 2:

different from the embodiment 1, the connecting assembly further comprises a plurality of buckles, and the buckles are arranged between the top box body 1 and the bottom box body 2; the buckle can specifically select a lock catch or a hook, and the position is relatively stable after the top box body 1 and the bottom box body 2 are connected, or the adjacent bottom box bodies 2 are connected.

Example 3:

on the basis of embodiment 1, a plurality of baffle plates 13 are movably assembled in the sample cavity 12, each baffle plate 13 is used for separating the sample cavity 12, each baffle plate 13 can move in a translation manner, and the distance between two adjacent baffle plates 13 is manually changed to deal with the storage objects with different specifications.

The partition plate 13 includes a plate body 131, a movable frame 132 disposed at the periphery of the plate body 131, and a plurality of brushes 133; wherein the content of the first and second substances,

sliding blocks are welded at the corners of the movable frame 132, strip-shaped slideways are arranged at the positions, corresponding to the sliding blocks, of the inner wall of the sample cavity 12, and the sliding blocks are assembled in the strip-shaped slideways in a sliding manner; a plurality of brushes 133 are adhered to the surface of the movable frame 132 for sealing the gap formed between the movable frame 132 and the sample chamber 12.

By adopting the technical scheme:

but used translation baffle 13, each baffle 13 all can assemble in sample chamber 12, and handheld baffle 13 can change the position of each baffle 13, can separate two adjacent baffles 13 according to the specification of different deposit, and it is very convenient to use, and the baffle 13 that need not use can carry out the heap and deposit.

Example 4:

in addition to embodiment 1, the power module includes a plurality of frames 6 and a plurality of power supplies 7, the frames 6 are welded to the surfaces of the top case 1 and the bottom case 2, and the power supplies 7 are inserted into the corresponding frames 6.

During the concrete operation, when inserting power 7 in the framework 6 that corresponds, No. two contacts 4 all can with connect the electric wire contact, under the contact state, power 7 can carry out the circuit intercommunication with the cooling module that corresponds the box, guarantees cooling module's continuation operation.

When the power supply 7 is inserted into the frame body 6, a second contact 4 is arranged at a position where the top side of the surface of the power supply 7 is attached to the frame body 6, and the second contact 4 is in contact with a power receiving sheet preset on the inner wall of the frame body 6 and is used for communicating the power supply 7 with the cooling assembly in a circuit mode.

In the concrete scene of using, use detachable power 7, be connected framework 6 and power 7, utilize the gravity of power 7 self, can realize power 7 and the circuit intercommunication that corresponds the interior cooling module of box, need use the problem of more bolt when having solved traditional transportation box assembly power, when split power 7, can directly upwards lift up power 7 and can accomplish the processing of outage and split, embodied the convenience that the power used.

In addition, a drawer 5 is arranged at the bottom of the top box body 1, and the stored objects in the drawer 5 can be taken out after the drawer 5 is pulled out from the bottom of the top box body 1.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the scope of the utility model.

Claims (10)

1. A portable ultra-low temperature sample transport case, comprising:

the storage assembly comprises a plurality of storage boxes;

the cooling assembly is arranged inside the storage box body;

the connecting assembly is arranged between the two storage box bodies;

the storage box body is sequentially provided with a top box body (1) and a plurality of bottom box bodies (2) from top to bottom;

a top cover (8) is arranged at the top of the top box body (1), a storage cavity and a sample cavity (12) are arranged in the top box body (1), and a power supply assembly is arranged on the side edge of the top box body (1);

the inside chamber that holds that is provided with of end box (2), and end box (2) side is provided with power supply module.

2. A portable ultra-low temperature sample transport container as defined in claim 1, wherein: the connecting assembly comprises a sliding strip (9) and a sliding groove (10) which are mutually inserted, the sliding strip (9) is arranged on two sides of the lower surface of the storage box body, and the sliding groove (10) is arranged on the upper surface of the storage box body;

one end of the sliding groove (10) is rotatably provided with a stopper (14) at the position of the insertion opening of the sliding strip (9), and the rotating area of the stopper (14) completely covers the insertion opening of the sliding groove (10).

3. A portable ultra-low temperature sample transport container as defined in claim 2, wherein: the section of the sliding strip (9) is inverted T-shaped, a first contact (3) is arranged on one side, close to the blocking piece (14), of the upper surface of the sliding strip (9), and when the sliding strip (9) is inserted into the sliding groove (10), the first contact (3) is in contact with an electric contact piece arranged in the sliding groove (10) and used for enabling a circuit to be communicated with the power supply assembly and the cooling assembly.

4. A portable ultra-low temperature sample transport container as defined in claim 1, wherein: the connecting assembly further comprises a plurality of buckles, and the buckles are arranged between the top box body (1) and the bottom box body (2).

5. A portable ultra-low temperature sample transport case according to any one of claims 1-4, wherein the storage chamber is framed with a frame net (11).

6. A portable ultra-low temperature sample transport case according to any of claims 1-4, characterized in that the sample chamber (12) is removably fitted with a plurality of partitions (13), each of said partitions (13) being used to partition the sample chamber (12).

7. The portable ultra-low temperature sample transport case of claim 6, wherein the partition plate (13) comprises a plate body (131), a movable frame (132) provided to the periphery of the plate body (131), and a plurality of brushes (133); wherein the content of the first and second substances,

sliding blocks are welded at the corners of the movable frame (132), strip-shaped slideways are arranged at the positions, corresponding to the sliding blocks, of the inner wall of the sample cavity (12), and the sliding blocks are assembled in the strip-shaped slideways in a sliding manner;

the plurality of brushes (133) are adhered to the surface of the movable frame (132) and used for sealing gaps formed between the movable frame (132) and the sample cavity (12).

8. A portable ultra-low temperature sample transport case according to any of claims 1-4, wherein the power supply assembly comprises a plurality of frames (6) and a plurality of power supplies (7), the frames (6) are welded to the surface of the top case (1) and the bottom case (2), and the power supplies (7) are inserted into the corresponding frames (6).

9. A portable ultra-low temperature sample transportation box according to claim 8, wherein when the power source (7) is inserted into the frame body (6), the second contact (4) is arranged at the position where the top side of the surface of the power source (7) is jointed with the frame body (6), and the second contact (4) is contacted with the preset electric connecting sheet on the inner wall of the frame body (6) for electrically connecting the power source (7) and the cooling component.

10. A portable ultra-low temperature sample transport case as claimed in claim 1, characterized in that the top case (1) is provided with a drawer (5) at the bottom.

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