CN220484156U - Freezing box - Google Patents
Freezing box Download PDFInfo
- Publication number
- CN220484156U CN220484156U CN202322085258.3U CN202322085258U CN220484156U CN 220484156 U CN220484156 U CN 220484156U CN 202322085258 U CN202322085258 U CN 202322085258U CN 220484156 U CN220484156 U CN 220484156U
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- China
- Prior art keywords
- box body
- rectangular groove
- groove box
- plate
- cavity
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- 238000007710 freezing Methods 0.000 title abstract description 15
- 230000008014 freezing Effects 0.000 title abstract description 15
- 239000008280 blood Substances 0.000 claims abstract description 37
- 210000004369 blood Anatomy 0.000 claims abstract description 37
- 229920003023 plastic Polymers 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 7
- 238000005138 cryopreservation Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Packages (AREA)
Abstract
The utility model discloses a freezing box, which is characterized in that: the blood sample packaging device comprises a rectangular groove box body and a flip plate hinged to the rectangular groove box body in a rotating manner, wherein a partition plate is arranged at a position, close to one side part, in the rectangular groove box body, and divides an inner cavity of the rectangular groove box body into a first cavity and a second cavity with different volumes, a plastic bag for packaging a blood sample is placed in the first cavity, and a plastic pipe for loading the blood sample is placed in the second cavity; the rectangular groove box body and the flip cover plate which are covered by the utility model are in a cuboid shape, and the middle part of the rectangular groove box body and the flip cover plate cannot droop after the rectangular groove box body and the flip cover plate are inserted into the dividing groove of the containing cabinet, so that the plastic bags with adjacent blood samples cannot be adhered in a frozen state, and the subsequent taking and placing are convenient.
Description
Technical field:
the utility model relates to a freezing box, in particular to a freezing box for storing blood sample plastic bags.
The background technology is as follows:
the blood sample has important significance for biological research, in the past, the blood sample is usually loaded by adopting plastic bags and then is respectively placed into a containing cabinet A1 with a cell groove A2, the cell grooves are provided with channels at two sides, the middle part is hollowed out (as shown in figure 1 and in addition as shown in a freezing storage rack-CN 215246325U of China patent), and as the blood sample loaded by the plastic bag A3 is in a liquid state, the middle part is easy to droop after being placed into the cell groove, adjacent plastic bags are easy to be attached after being stored, and adhesion is generated in a low-temperature state, so that the follow-up taking and placing are affected.
The current retrieval of a blood bag cryopreservation box of China patent is disclosed with a publication number CN218184939U, the blood bag cryopreservation box comprises a cryopreservation box bottom shell, wherein the inner wall of the cryopreservation box bottom shell is provided with a clamp and a mechanism, the clamp and the mechanism comprise a sliding block, a sleeve plate, a clamping plate and a spring, the outer wall of the sliding block is in sliding clamping connection with the inner wall of the cryopreservation box bottom shell, the outer wall of the sliding block is fixedly connected with the inner wall of the sleeve plate, one side of the sliding block is attached to one side of the clamping plate, and the positive end face of the clamping plate is rotationally connected with one end of the spring; although the blood bag freezing box realizes the locking of the bottom shell of the freezing box and the top cover of the freezing box through the structure, the blood bag freezing box can be placed in the cell groove A2 after being used, so that the adhesion of adjacent blood bags can be avoided; however, the inside of the body is not provided with a separation chamber, so that the use of samples (hematopoietic stem cell blood samples and the like) with different dosages cannot be conveniently stored.
The utility model comprises the following steps:
in view of the shortcomings of the prior art, the utility model aims to provide a freezing box which is reasonable in design and is beneficial to storing samples with different doses.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a freezing box, which is characterized in that: the blood sample packaging box comprises a rectangular groove box body and a flip plate hinged to the rectangular groove box body in a rotating mode, wherein a partition plate is arranged at a position, close to one side portion, in the rectangular groove box body, an inner cavity of the rectangular groove box body is divided into a first cavity and a second cavity with different volumes by the partition plate, a plastic bag for packaging a blood sample is placed in the first cavity, and a plastic pipe for loading the blood sample is placed in the second cavity.
Further, the partition plate is a crutch-shaped piece, the width of the partition plate is equal to the depth of the rectangular groove box body, the partition plate comprises a vertical piece and a folding piece which are vertically connected, the length of the vertical piece is two thirds of that of the rectangular groove box body, and the length of the folding piece is one sixth of that of the rectangular groove box body.
Further, the first side part of the flip plate is hinged with the first side part of the rectangular groove box body, the flip plate is a rectangular plate, the upper end and the lower end of the first side part of the flip plate are provided with vertically bent lugs, and the lugs are riveted with the wall plate of the rectangular groove box body through rivets.
Further, the second side part of the turnover plate is adhered with a first magnetic attraction piece, and the second side part of the rectangular groove box body is adhered with a second magnetic attraction piece which is mutually attracted with the first magnetic attraction piece.
Further, a viewing window is arranged in the middle of the flip plate.
Further, the groove box body and the flip plate are formed by stamping an aluminum plate, the first magnetic attraction piece is adhered to the side surface, close to the rectangular groove box body, of the flip plate, the second magnetic attraction piece is adhered to the inner side surface of the wall plate of the rectangular groove box body, and the first magnetic attraction piece and the second magnetic attraction piece are opposite to each other.
According to the application method of the freezing box, the flip cover plate is turned over firstly, then a blood sample packed by transparent plastic bags is placed in the first cavity of the rectangular groove box body, meanwhile, a plastic pipe filled with the blood sample is placed in the second cavity of the rectangular groove box body (the plastic pipe is small in blood sample dosage and used for blood sample inspection, and the transparent plastic bag is large in blood sample dosage and used for treatment and replenishment of a patient), and then the flip cover plate is turned over, so that the flip cover plate covers the rectangular groove box body; the rectangular groove box body and the flip cover plate after the cover is closed are in a rigid cuboid shape, and after the rectangular groove box body and the flip cover plate are inserted into the grid dividing groove of the containing cabinet, the middle part of the rectangular groove box body and the flip cover plate cannot droop, so that the plastic bags with adjacent blood samples are prevented from being adhered in a frozen state, and the subsequent taking and placing are convenient.
Description of the drawings:
FIG. 1 is a front view of a prior art plastic bag placed on a holding cabinet;
FIG. 2 is a front view of a rectangular channel box of the present utility model;
FIG. 3 is a bottom view of the flip top plate;
FIG. 4 is a rear view of the flip plate;
FIG. 5 is a schematic view of a connection structure of a rectangular slot box and a flip cover plate in an assembled state;
FIG. 6 is a section view of the K-K of FIG. 2 (with the flip plate installed);
fig. 7 is a front view of the present utility model placed on a holding cabinet.
The specific embodiment is as follows:
in order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
The freezing box comprises a rectangular groove box body 1 and a flip cover plate 2 which is rotatably hinged on the rectangular groove box body, wherein the rectangular groove box body 1 and the flip cover plate 2 can be formed by stamping an aluminum plate or a stainless steel plate, the flip cover plate is a rectangular plate, the rectangular groove box body 1 is a rectangular groove shell, a first side part of the flip cover plate 2 is hinged with a first side part 101 of the rectangular groove box body 1, the upper end and the lower end of the first side part 201 of the flip cover plate 2 are provided with lugs 8 which are vertically bent, the lugs 8 are rectangular, the length of each lug 8 is about one fifth of the width of the flip cover plate 2, the width of each lug 8 is smaller than the thickness of the rectangular groove box body 1, the lugs 8 are riveted with the wall plate of the rectangular groove box body through rivets 12, the rivets are not completely riveted, and gaps are reserved between the rivets and the rivet holes, so that the flip cover plate 2 can rotate relative to the rectangular groove box body 1, a window 9 is arranged in the middle of the flip cover plate, a sample (blood sample) in a transparent plastic bag can be checked through the window 9, and a label can be attached to the surface of the plastic bag at the position of the window 9.
In order to facilitate the use, a partition plate 3 is arranged in the rectangular groove box body 1 at a position close to one side, the partition plate 3 divides the inner cavity of the rectangular groove box body into a first cavity 4 and a second cavity 5 with different volumes, the first cavity 4 has large volume, the second cavity 5 has small volume, a plastic bag 6 for packaging blood samples is arranged in the first cavity 4, a plastic pipe 7 for loading the blood samples is arranged in the second cavity, the sample loading capacity of the plastic bag 6 is 50-150 milliliters, the sample loading capacity of the plastic pipe 7 is 5-20 milliliters, the blood samples of the plastic pipe 7 are used for checking whether various indexes meet the use requirement, and the blood sample loaded by the transparent plastic bag has large dosage and is used for the treatment and the replenishment of patients; for example, a certain sample can be respectively arranged in the plastic bag 6 and the plastic pipe 7, and during sampling detection, the sample in the plastic pipe 7 is firstly extracted, so that the plastic bag 6 and the plastic pipe 7 are conveniently placed by adopting the first cavity 4 and the second cavity 5, and the taking, placing and using of the sample are convenient.
Specifically, the partition plate piece is a crutch-shaped piece, the width of the partition plate piece is equal to the depth of the rectangular groove box body, the partition plate piece 3 comprises a vertical piece 301 and a folding piece 302 which are vertically connected, the length of the vertical piece is two thirds of the length of the rectangular groove box body, the length of the folding piece is one sixth of the length of the rectangular groove box body, and the free ends of the vertical piece 301 and the folding piece 302 are connected with the wall plate of the rectangular groove box body 1; the second cavity 5 has an opening 501 at the junction of the riser 301 with the wall of the rectangular channel box 1 from which the plastic tube 7 is placed into the second cavity 5.
Further, in order to facilitate the closing and fixing of the flip plate, the second side portion of the flip plate is adhered with a first magnetic attraction piece 10, the second side portion of the rectangular groove box body is adhered with a second magnetic attraction piece 11 which is mutually attracted with the first magnetic attraction piece, wherein the first magnetic attraction piece is adhered to the side face 13, close to the rectangular groove box body, of the flip plate, the second magnetic attraction piece is adhered to the inner side face 14 of the wall plate of the rectangular groove box body, and the first magnetic attraction piece and the second magnetic attraction piece are oppositely arranged.
According to the application method of the freezing box, the flip cover plate is turned over firstly, then a blood sample packed by transparent plastic bags is placed in the first cavity of the rectangular groove box body, meanwhile, a plastic pipe filled with the blood sample is placed in the second cavity of the rectangular groove box body (the plastic pipe is small in blood sample dosage and used for blood sample inspection, and the transparent plastic bag is large in blood sample dosage and used for treatment and replenishment of a patient), and then the flip cover plate is turned over, so that the flip cover plate covers the rectangular groove box body; the rectangular groove box body and the flip cover plate after the cover is closed are in a rigid cuboid shape, and after the rectangular groove box body and the flip cover plate are inserted into the grid dividing groove of the containing cabinet, the middle part of the rectangular groove box body and the flip cover plate cannot droop, so that the plastic bags with adjacent blood samples are prevented from being adhered in a frozen state, and the subsequent taking and placing are convenient.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a cryopreservation box which characterized in that: the blood sample packaging device comprises a rectangular groove box body (1) and a flip plate (2) rotatably hinged to the rectangular groove box body, wherein a partition plate piece (3) is arranged at a position, close to one side part, in the rectangular groove box body (1), an inner cavity of the rectangular groove box body is divided into a first cavity (4) and a second cavity (5) by the partition plate piece (3), a plastic bag (6) for packaging a blood sample is placed in the first cavity (4), and a plastic tube (7) for loading the blood sample is placed in the second cavity; the partition plate (3) is a crutch-shaped piece, the width of the partition plate is equal to the depth of the rectangular groove box body, the partition plate comprises a vertical piece (301) and a folding piece (302) which are vertically connected, the length of the vertical piece is two thirds of the length of the rectangular groove box body, the length of the folding piece is one sixth of the length of the rectangular groove box body, and the free ends of the vertical piece (301) and the folding piece (302) are connected with the wall plate of the rectangular groove box body (1).
2. The cryopreservation cassette of claim 1 wherein: the first side part (201) of the flip plate (2) is hinged with the first side part (101) of the rectangular groove box body, the flip plate is a rectangular plate, the upper end and the lower end of the first side part of the flip plate are provided with vertically bent lugs (8), and the lugs (8) are riveted with the wall plate of the rectangular groove box body through rivets (12).
3. The cryopreservation cassette of claim 2 wherein: the second side part of the turnover plate is adhered with a first magnetic attraction piece (11), and the second side part of the rectangular groove box body is adhered with a second magnetic attraction piece (10) which is mutually attracted with the first magnetic attraction piece.
4. A cryopreservation cassette according to claim 3, wherein: the middle part of the flip plate is provided with a viewing window (9).
5. The cryopreservation cassette of claim 4 wherein: the rectangular groove box body (1) and the flip plate (2) are formed by stamping an aluminum plate, the first magnetic attraction piece (11) is adhered to the side surface of the flip plate, which is close to the rectangular groove box body, the second magnetic attraction piece (10) is adhered to the inner side surface of the rectangular groove box body wall plate, and the first magnetic attraction piece and the second magnetic attraction piece are opposite to each other.
6. The cryopreservation cassette of claim 1 wherein: the second cavity (5) is provided with an opening, and a plastic pipe (7) is placed into the second cavity (5) from the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085258.3U CN220484156U (en) | 2023-08-04 | 2023-08-04 | Freezing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085258.3U CN220484156U (en) | 2023-08-04 | 2023-08-04 | Freezing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484156U true CN220484156U (en) | 2024-02-13 |
Family
ID=89838620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322085258.3U Active CN220484156U (en) | 2023-08-04 | 2023-08-04 | Freezing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484156U (en) |
-
2023
- 2023-08-04 CN CN202322085258.3U patent/CN220484156U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |