CN212512009U

CN212512009U - Freezing device is used in storage of cell preparation

Info

Publication number: CN212512009U
Application number: CN202020946781.4U
Authority: CN
Inventors: 吕彬; 高双; 杨继建; 李萍; 喻震; 王伟
Original assignee: Nolai Biomedical Technology Co ltd
Current assignee: Nolai Biomedical Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-09
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a technical field is stored to the cell, and a refrigerating plant is used in storage of cell preparation is disclosed, including the freezer body, the equal fixedly connected with connecting block of the left and right sides wall of freezer body, two the sliding tray has all been seted up to the one side that the connecting block is relative, the inside sliding connection of sliding tray has the sliding block, two the equal fixedly connected with slip post in one side that the sliding block is relative, two fixedly connected with places the board between the slip post, the top fixedly connected with guardrail of placing the board, the top fixedly connected with spliced pole of placing the board, the outside of spliced pole is rotated and is connected with first rotation cover, the first handle of the back fixedly connected with of first rotation cover. This freezing device is used in storage of cell preparation, the pull in-process through setting up contact piece, under the limiting displacement of two contact pieces and second bearing piece, cell box removes when preventing the pull, and then the effectual purpose that avoids cell box damage that drops when the pull.

Description

Freezing device is used in storage of cell preparation

Technical Field

The utility model relates to a technical field is stored to the cell, specifically is a refrigerating plant is used in storage of cell preparation.

Background

The cells were discovered by England scientist Robert in 1665, then he observed thin sections of cork with a homemade optical microscope, and after amplification, found a small space with one lattice, the cells were extremely tiny in shape and could be observed under the microscope, and the cells were various in shape, mainly composed of cell nucleus and cytoplasm, with cell membrane on the surface.

After the cell preparation is completed, the cell preparation needs to be stored in a proper freezer, the freezer is generally in a drawing type access mode, the cell box moves when the freezer is drawn due to the fact that the freezer is lack of a fixed structure, and then the cell box can fall and be damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a refrigerating plant is used in storage of cell preparation possesses when can preventing the pull cell box and removes and avoids the pull cell box advantage such as damage that drops, has solved the freezer and has generally been pull formula access, and because the freezer lacks fixed knot structure, the cell box removes when leading to the pull, and then the cell box will drop the problem of damage.

(II) technical scheme

For the above-mentioned purpose that prevents that cell box when pull from removing and avoid the pull damage that drops of cell box, the utility model provides a following technical scheme: a freezing device for storage of cell preparation comprises a freezing box body, wherein connecting blocks are fixedly connected to the left side wall and the right side wall of the freezing box body, sliding grooves are formed in two opposite sides of the connecting blocks, sliding blocks are slidably connected to the inside of the sliding grooves, sliding columns are fixedly connected to two opposite sides of the sliding blocks, a placing plate is fixedly connected between the two sliding columns, a guardrail is fixedly connected to the top of the placing plate, a connecting column is fixedly connected to the top of the placing plate, a first rotating sleeve is rotatably connected to the outer side of the connecting column, a first handle is fixedly connected to the back of the first rotating sleeve, a first bearing block is fixedly connected to the front of the first rotating sleeve, a second rotating sleeve is fixedly connected to the outer side of the connecting column, a second handle is fixedly connected to the back of the second rotating sleeve, and a second bearing block is fixedly connected to the front of the second rotating sleeve, the second bears and connects piece and first fixedly connected with expanding spring between accepting the piece, the second bears and connects the equal fixedly connected with contact piece in one side that piece and first accepting the piece and deviate from mutually.

Preferably, the sliding groove is convex in shape, and the minimum height of the sliding groove is smaller than the height of the sliding block.

Preferably, the second rotating sleeve is positioned at the bottom of the first rotating sleeve, and the second rotating sleeve is movably connected with the first rotating sleeve.

Preferably, the distance between the two connecting blocks is equal to the length of the placing plate, the front face of the placing plate is fixedly connected with a hand pull handle, and the hand pull handle is U-shaped.

Preferably, the number of the connecting blocks is four, and the four connecting blocks are symmetrically distributed in a left-right manner.

Preferably, the inner top wall of the freezing box body is fixedly connected with an illuminating lamp.

(III) advantageous effects

Compared with the prior art, the utility model provides a freezing device is used in storage of cell preparation possesses following beneficial effect:

this freezing device is used in storage of cell preparation, hold first handle and second handle, under the rotation effect of first rotation cover and second rotation cover and spliced pole, make the distance between two contact pieces adjust to suitable position, after the distance between two contact pieces adjusts to suitable position, the cell box that will be equipped with the cell is placed between two contact pieces, and the cell box that is equipped with the cell is laminated with the top surface of placing the board, the cell box that is equipped with the cell is spacing, when the board is placed to the user's pull, hold the handle of a hand, and under the sliding action of sliding block and sliding tray, make and place the board and be pulled, the pull in-process, through setting up the contact piece, under the limiting displacement of two contact pieces and second bearing piece, cell box removes when preventing the pull, and then effectual reaching avoids the purpose that the cell box damaged when the pull.

Drawings

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

FIG. 2 is a top view of the connection structure of the placement plate of the present invention;

fig. 3 is a front view of the connection structure of the connection column in the structure of the present invention.

In the figure: 1 freezer body, 2 connecting blocks, 3 sliding tray, 4 sliding blocks, 5 sliding columns, 6 place board, 7 guardrails, 8 spliced poles, 9 first rotation cover, 10 first handle, 11 first take over piece, 12 second rotation cover, 13 second handles, 14 second take over piece, 15 expanding spring, 16 contact piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, a freezing device for cell preparation storage comprises a freezing box body 1, an illuminating lamp is fixedly connected to the inner top wall of the freezing box body 1, connecting blocks 2 are fixedly connected to the left side wall and the right side wall of the freezing box body 1, the number of the connecting blocks 2 is four, the four connecting blocks 2 are symmetrically distributed in a left-right direction, two sliding grooves 3 are respectively formed in the opposite sides of the two connecting blocks 2, sliding blocks 4 are slidably connected to the inside of the sliding grooves 3, the sliding grooves 3 are convex, the minimum height of the sliding grooves 3 is smaller than the height of the sliding blocks 4, sliding columns 5 are fixedly connected to the opposite sides of the two sliding blocks 4, a placing plate 6 is fixedly connected between the two sliding columns 5, the distance between the two connecting blocks 2 is equal to the length of the placing plate 6, a hand pull handle is fixedly connected to the front surface of the placing plate 6, the top of the placing plate 6 is fixedly connected with a guardrail 7, the top of the placing plate 6 is fixedly connected with a connecting column 8, the outer side of the connecting column 8 is rotatably connected with a first rotating sleeve 9, the back of the first rotating sleeve 9 is fixedly connected with a first handle 10, the front of the first rotating sleeve 9 is fixedly connected with a first receiving block 11, the outer side of the connecting column 8 is fixedly connected with a second rotating sleeve 12, the second rotating sleeve 12 is positioned at the bottom of the first rotating sleeve 9, the second rotating sleeve 12 is movably connected with the first rotating sleeve 9, the back of the second rotating sleeve 12 is fixedly connected with a second handle 13, the front of the second rotating sleeve 12 is fixedly connected with a second receiving block 14, a telescopic spring 15 is fixedly connected between the second receiving block 14 and the first receiving block 11, one side of the second receiving block 14, which is far away from the first receiving block 11, is fixedly connected with a contact block 16, the first handle 10 and the second handle 13 are held, under the rotation effect of first rotating sleeve 9 and second rotating sleeve 12 and spliced pole 8, make the distance between two contact blocks 16 adjust to suitable position, after distance between two contact blocks 16 adjusts to suitable position, the cell box that will be equipped with the cell is placed between two contact blocks 16, and the cell box that is equipped with the cell is laminated with the top surface of placing board 6, the cell box that is equipped with the cell is spacing, when the user pull is placed board 6, hold the handle of a hand, and under the sliding action of sliding block 4 and sliding tray 3, make and place board 6 by the pull, the pull in-process, through setting up contact block 16, under the limiting displacement of two contact blocks 16 and second bearing block 14, cell box removes when preventing the pull, and then the effectual purpose of avoiding cell box damage that drops when the pull.

When the cell box placing plate is used, the first handle 10 and the second handle 13 are held, the distance between the two contact blocks 16 is adjusted to be in a proper position under the rotating action of the first rotating sleeve 9, the second rotating sleeve 12 and the connecting column 8, the cell box containing cells is placed between the two contact blocks 16 after the distance between the two contact blocks 16 is adjusted to be in a proper position, the cell box containing the cells is attached to the top surface of the placing plate 6 and is limited, when a user pulls the placing plate 6, the hand pull handle is held, the placing plate 6 is pulled under the sliding action of the sliding block 4 and the sliding groove 3, the cell box is prevented from moving during pulling through the arrangement of the contact blocks 16 under the limiting action of the two contact blocks 16 and the second receiving block 14, and the purpose of effectively avoiding the cell box from falling and being damaged during pulling is achieved.

In summary, in the freezing device for storage of cell preparation, the first handle 10 and the second handle 13 are held, the distance between the two contact blocks 16 is adjusted to a proper position under the rotating action of the first rotating sleeve 9 and the second rotating sleeve 12 and the connecting column 8, after the distance between the two contact blocks 16 is adjusted to a proper position, the cell box with cells is placed between the two contact blocks 16, the cell box with cells is attached to the top surface of the placing plate 6, the cell box with cells is limited, when the placing plate 6 is pulled by a user, the placing plate 6 is pulled by holding the handle, under the sliding action of the sliding block 4 and the sliding groove 3, the contact blocks 16 are arranged during the pulling process, the cell box is prevented from moving during pulling under the limiting action of the two contact blocks 16 and the second bearing block 14, and the purpose of preventing the cell box from falling and being damaged during pulling is effectively achieved, the problem of the freezer generally be pull formula access, and because the freezer lacks fixed knot structure, the cell box removes when leading to the pull, and then the cell box will drop the damage is solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A freezing device for storage of cell preparation, includes freezer body (1), its characterized in that: the refrigerator is characterized in that connecting blocks (2) are fixedly connected to the left side wall and the right side wall of a refrigerator body (1), sliding grooves (3) are formed in one opposite sides of the two connecting blocks (2), sliding blocks (4) are slidably connected to the inner portions of the sliding grooves (3), sliding columns (5) are fixedly connected to one opposite sides of the two sliding blocks (4), a placing plate (6) is fixedly connected between the two sliding columns (5), a guardrail (7) is fixedly connected to the top of the placing plate (6), a connecting column (8) is fixedly connected to the top of the placing plate (6), a first rotating sleeve (9) is rotatably connected to the outer side of the connecting column (8), a first handle (10) is fixedly connected to the back of the first rotating sleeve (9), a first bearing block (11) is fixedly connected to the front of the first rotating sleeve (9), a second rotating sleeve (12) is fixedly connected to the outer side of the connecting column (8), the back fixedly connected with second handle (13) of cover (12) is rotated to the second, the front fixedly connected with second of cover (12) is rotated to the second holds piecing blocks (14), fixedly connected with expanding spring (15) between second holds piecing blocks (14) and first holding piecing blocks (11), the equal fixedly connected with contact piece (16) in one side that second holds piecing blocks (14) and first holding piecing blocks (11) and deviates from mutually.

2. A storage freezer for cell preparation as defined in claim 1 wherein: the shape of the sliding groove (3) is convex, and the minimum height of the sliding groove (3) is smaller than that of the sliding block (4).

3. A storage freezer for cell preparation as defined in claim 1 wherein: the second rotating sleeve (12) is positioned at the bottom of the first rotating sleeve (9), and the second rotating sleeve (12) is movably connected with the first rotating sleeve (9).

4. A storage freezer for cell preparation as defined in claim 1 wherein: two distance between connecting block (2) equals the length of placing board (6), and places the positive fixedly connected with hand handle of board (6), and the shape of hand handle is the U-shaped.

5. A storage freezer for cell preparation as defined in claim 1 wherein: the number of the connecting blocks (2) is four, and the four connecting blocks (2) are symmetrically distributed in a left-right manner.

6. A storage freezer for cell preparation as defined in claim 1 wherein: the inner top wall of the freezing box body (1) is fixedly connected with an illuminating lamp.