CN216906604U

CN216906604U - Biological sample cryopreserving box

Info

Publication number: CN216906604U
Application number: CN202220580019.8U
Authority: CN
Inventors: 王健; 侯雷; 何灿洋
Original assignee: Hongjian Zhiyuan Zhejiang Biotechnology Co ltd
Current assignee: Hongjian Zhiyuan Zhejiang Biotechnology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-08
Anticipated expiration: 2032-03-17

Abstract

The utility model relates to the technical field of sample storage, in particular to a biological sample cryopreservation box which comprises a storage box and a box cover, wherein a placing plate is connected inside the storage box in a sliding manner. This biological sample freezes deposits box places the board through inside being equipped with, make can place biological sample in the surface of placing the board, only need twist to move when taking out and rotate the knob and make and deposit the board and rise, make operating personnel need not to go deep into to freeze and deposit the inside of box and can realize conveniently getting to take, and the backplate isotructure that is equipped with has prevented that steam from being infected with the sample, it lacks a mechanism of being convenient for to take out the sample to have solved current freezing and deposit the box, make reducible damage to the sample when operating personnel takes out the sample, traditional freezing and depositing the box and set up single structure, its inside safeguard measure that lacks, make inside steam of producing easily and be difficult to collect the problem of clearance.

Description

Biological sample cryopreserving box

Technical Field

The utility model relates to the technical field of sample storage, in particular to a biological sample cryopreservation box.

Background

The cryopreservation box is one of the common devices in the field of biological medicine, and is usually matched with a cryopreservation tube filled with a low-temperature preservation reagent and a biological sample for use, because the sample needs to be maintained at low temperature for preservation, the cryopreservation box for storing the sample is usually stored in a liquid nitrogen tank, the cryopreservation box which is commonly used at present is generally made of plastic or paper materials and structurally comprises a box cover and a box body, along with the continuous development of the field of life science, a biological sample library and a gene library are more and more emphasized, the biological samples which need to be stored in the biological sample library and the gene library in a biological science laboratory are continuously increased, the information to be labeled of each biological sample is more and more, however, most of the cryopreservation tubes for the biological sample at present adopt bar code labels or even hand-written labels, the information content of the cryopreservation box is limited, the cryopreservation box is generally made of plastic or paper materials, the box cover is arranged on the cryopreservation box, and a closed space is formed after the box cover is covered on, the freezing storage box is divided into a plurality of small lattices and is used for placing freezing storage tubes, and a large-size freezing storage box for storing biological samples also needs to store large-size samples;

when using freezing and depositing the box, because the biological sample stores with the inside of box, operating personnel need take on utensil such as gloves when needing to take out and go deep into the box inside and take out, cause the damage to the sample easily, current freezing and depositing box lacks a mechanism of being convenient for take out the sample, make reducible damage to the sample when operating personnel takes out the sample, traditional freezing and depositing box sets up the single structure, its inside safeguard measure that lacks, make inside easy steam that produces and be difficult to collect the clearance, in view of this, we provide a biological sample freezing and depositing box.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a biological sample cryopreservation box.

The technical scheme of the utility model is as follows:

the utility model provides a biological sample freezes deposits box, includes bin, case lid, the inside sliding connection of bin has places the board, the four corners department of placing the board all is equipped with the lead screw, place board threaded connection in the surface of lead screw and rotate connect in the inside of bin, the top coaxial coupling of lead screw has the rotation knob, the top fixed surface who places the board is connected with deposits the board, the surface of depositing the board is equipped with a plurality of soft packing rings that are equidistant evenly distributed.

As a preferred technical scheme, the front side surface and the rear side surface of the right part of the storage box are fixedly connected with connecting frames.

As the preferred technical scheme, the front side surface and the rear side surface of the right part of the box cover are fixedly connected with connecting blocks.

As the preferred technical scheme, the storage box with the equal fixedly connected with fixed plate in both sides around the surface of case lid, the jack has all been seted up on the surface of fixed plate, the equal fixedly connected with in surface of fixed plate inserts the post.

As the preferred technical scheme, both sides all rotate around the inside of case lid and are connected with the dwang, the fixed surface of dwang is connected with the guard plate, the surface of guard plate is provided with the water strainer.

As an optimized technical scheme, the surface of the front side and the surface of the rear side of the bottom of the protection plate are fixedly connected with fixing rods, the surfaces of the fixing rods are provided with sliding grooves, the inside of each sliding groove is connected with a sliding block in a sliding mode, and the bottom of each sliding block is fixedly connected with a water accumulation treatment plate.

As a preferred technical scheme, the surface of the accumulated water treatment plate is fixedly connected with a handle.

As a preferable technical scheme, a lifting handle is fixedly connected to the surface of the box cover.

Compared with the prior art, the utility model has the beneficial effects that: this biological sample freezes deposits box places the board through inside being equipped with, make can place biological sample in the surface of placing the board, only need twist to move when taking out and rotate the knob and make and deposit the board and rise, make operating personnel need not to go deep into to freeze and deposit the inside of box and can realize conveniently getting to take, and the backplate isotructure that is equipped with has prevented that steam from being infected with the sample, it lacks a mechanism of being convenient for to take out the sample to have solved current freezing and deposit the box, make reducible damage to the sample when operating personnel takes out the sample, traditional freezing and depositing the box and set up single structure, its inside safeguard measure that lacks, make inside steam of producing easily and be difficult to collect the problem of clearance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the storage tank assembly of the present invention;

FIG. 3 is a schematic view of the cover assembly of the present invention;

fig. 4 is a schematic structural view of a shield plate assembly according to the present invention.

In the figure: 1. a storage tank; 10. a connecting frame; 2. placing the plate; 20. a screw rod; 21. rotating a knob; 22. a storage plate; 23. a soft gasket; 3. a box cover; 30. a fixing plate; 300. a jack; 301. inserting a column; 32. connecting blocks; 4. a protection plate; 400. a water filtering net; 40. rotating the rod; 5. fixing the rod; 50. a chute; 6. a ponding treatment plate; 60. a slider; 61. a handle; 7. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a biological sample freezing and storing box comprises a storing box 1 and a box cover 3, wherein a placing plate 2 is connected inside the storing box 1 in a sliding manner, lead screws 20 are arranged at four corners of the placing plate 2, the placing plate 2 is in threaded connection with the surface of the lead screws 20 and is rotatably connected inside the storing box 1, a rotating knob 21 is coaxially connected to the top of the lead screws 20, a storing plate 22 is fixedly connected to the surface of the top of the placing plate 2, a plurality of soft gaskets 23 are uniformly distributed on the surface of the storing plate 22 at equal intervals, an operator places biological samples on the surface of the storing plate 22 arranged on the placing plate 2, the arranged soft gaskets 23 prevent the biological samples from colliding with a box body during transportation to cause sample damage, and when the internal biological samples need to be taken out, the rotating knob 21 is screwed at the moment, the rotating knob 21 drives the lead screws 20 to rotate, so that the placing plate 2 slides upwards inside the storing box 1, at this time, the biological sample stored on the surface of the storage plate 22 gradually leaks out of the box body, and the operator can conveniently take the biological sample.

It should be added that the right front and rear side surfaces of the storage box 1 are fixedly connected with the connection frames 10.

Preferably, the right front and rear side surfaces of the box cover 3 are fixedly connected with the connecting blocks 32.

It is noted that the coupling frames 10 are rotatably coupled to the surfaces of the coupling blocks 32, so that the storage box 1 and the cover 3 are hinge-coupled to each other,

as the preferred of this embodiment, the equal fixedly connected with fixed plate 30 in both sides around the surface of bin 1 and case lid 3, jack 300 has all been seted up on the surface of fixed plate 30, and the equal fixedly connected with in surface of fixed plate 30 inserts post 301, and when case lid 3 closed to the surface of bin 1, the post 301 that is equipped with all inserted to the inside of jack 300 for bin 1 and case lid 3 are closed each other inseparabler.

As the preferred of this embodiment, both sides are all rotated around the inside of case lid 3 and are connected with dwang 40, and the fixed surface of dwang 40 is connected with guard plate 4, and guard plate 4's surface is provided with water strainer 400, and the rotatable guard plate 4 of operating personnel makes case lid 3 bottom space open, deposits the sample that needs the protection.

It is worth explaining, the equal fixedly connected with dead lever 5 in both sides surface around the bottom of guard plate 4, spout 50 has all been seted up on the surface of dead lever 5, and the equal sliding connection in inside of spout 50 has slider 60, and slider 60's bottom fixedly connected with ponding treatment board 6 when inside storage is crossed a specified duration and is produced a large amount of steam, and operating personnel slide slider 60 makes ponding treatment board 6 break away from inside and clear away from surface steam this moment.

As the preferred of this embodiment, the fixed surface of ponding treatment panel 6 is connected with handle 61, and when operating personnel need pull out ponding treatment panel 6 and carry out the surface cleaning, need make guard plate 4 rotate to the outside this moment, and operating personnel makes its slip and take ponding treatment panel 6 out through pulling handle 61 this moment.

As the optimization of this embodiment, the fixed surface of case lid 3 is connected with handle 7, and operating personnel accessible uses handle 7 to carry the device conveniently.

When the biological sample freezing storage box is used, a worker places a biological sample on the surface of the storage plate 22 arranged on the placing plate 2, the soft gasket 23 is arranged to avoid the damage of the sample caused by the collision between the biological sample and the box body during transportation, when the internal biological sample needs to be taken out, the rotating knob 21 is screwed at the moment, the rotating knob 21 drives the screw rod 20 to rotate, so that the placing plate 2 slides upwards in the storage box 1, the biological samples stored on the surface of the storing plate 22 gradually leak out of the box body, and the operator can conveniently take the biological samples, when the cover 3 is closed to the surface of the storage box 1, the insertion posts 301 are inserted into the insertion holes 300, so that the storage box 1 and the cover 3 are closed more tightly, when a large amount of water vapor is generated due to long-term internal storage, the operator slides the slider 60 to separate the accumulated water treatment plate 6 from the inside and remove the water vapor on the surface.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a biological sample cryopreserved box, includes bin (1), case lid (3), its characterized in that: the inside sliding connection of bin (1) has places board (2), the four corners department of placing board (2) all is equipped with lead screw (20), place board (2) threaded connection in the surface of lead screw (20) and rotate connect in the inside of bin (1), the top coaxial coupling of lead screw (20) has rotation knob (21), the top fixed surface who places board (2) is connected with and deposits board (22), the surface of depositing board (22) is equipped with a plurality of soft packing rings (23) that are equidistant evenly distributed.

2. The biological specimen cryopreservation cartridge of claim 1, wherein: the front side surface and the rear side surface of the right part of the storage box (1) are fixedly connected with connecting frames (10).

3. The biological specimen cryopreservation cartridge of claim 1, wherein: the front side surface and the rear side surface of the right part of the box cover (3) are fixedly connected with connecting blocks (32).

4. The biological specimen cryopreservation cartridge of claim 1, wherein: bin (1) with the equal fixedly connected with fixed plate (30) in both sides around the surface of case lid (3), jack (300) have all been seted up on the surface of fixed plate (30), the equal fixedly connected with in surface of fixed plate (30) inserts post (301).

5. The biological specimen cryopreservation cartridge of claim 1, wherein: the utility model discloses a case lid, including case lid (3), both sides all are rotated around the inside of case lid (3) and are connected with dwang (40), the fixed surface of dwang (40) is connected with guard plate (4), the surface of guard plate (4) is provided with strainer (400).

6. The biological specimen cryopreservation cartridge of claim 5, wherein: the utility model discloses a guard plate, including guard plate (4), the equal fixedly connected with dead lever (5) in both sides surface around the bottom of guard plate (4), spout (50) have all been seted up on the surface of dead lever (5), the equal sliding connection in inside of spout (50) has slider (60), board (6) is handled to the bottom fixedly connected with ponding of slider (60).

7. The biological specimen cryopreservation cartridge of claim 6, wherein: the surface of the accumulated water treatment plate (6) is fixedly connected with a handle (61).

8. The biological specimen cryopreservation cartridge of claim 1, wherein: the surface of the box cover (3) is fixedly connected with a handle (7).