CN212087801U

CN212087801U - Conveniently get novel cell cryopreserving box of putting

Info

Publication number: CN212087801U
Application number: CN202020667265.8U
Authority: CN
Inventors: 任贺; 张美荣; 李慧亮
Original assignee: Medsooner Medical Technology Tianjin Co ltd
Current assignee: Medsooner Medical Technology Tianjin Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-08
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to a freeze and deposit box technical field, the utility model discloses a conveniently get novel cell of putting and freeze and deposit box, including the chassis box, the grid, check lid and the supplementary subassembly of taking of the pipe that freezes, the grid is installed inside the chassis box, the grid evenly cuts apart out a plurality of check positions with chassis box inside, it freezes and deposits the pipe to have placed in the check position, the bottom of chassis box is fixed with a plurality of supporting seat, the bottom of every check position all is provided with one and freezes deposits the pipe and assists the subassembly of taking, it includes the supporting shoe to freeze and deposits the pipe, spliced pole and push ring, the supporting shoe is located check position bottom, push ring is located the below of chassis box bottom, be connected through the spliced pole between push ring and the supporting shoe, the spliced pole passes through the vertical installation in shaft hole clearance fit. The upper end of the chassis box is provided with a baffle plate, and a grid cover which can be opened and closed is arranged on each through hole. The utility model discloses can make things convenient for quick getting to freeze and deposit the pipe to furthest avoids freezing the influence of depositing the pipe to other in depositing, shortens operating time.

Description

Conveniently get novel cell cryopreserving box of putting

Technical Field

The utility model relates to a freeze and deposit box technical field, especially relate to a conveniently get novel cell of putting and freeze and deposit box.

Background

The long-term preservation of cells is usually accomplished by storage type liquid nitrogen tanks, because liquid nitrogen has stability and safety under normal pressure, and the boiling point is as low as-195.8 ℃, the biochemical activity in the cells of organisms stored in the liquid nitrogen can be inhibited, and the metabolism rate is reduced, so that the purpose of long-term preservation is achieved.

The freezing preservation box is a sample freezing preservation device commonly used at present, and is used as a complete set of freezing preservation pipe in biological and medical experiments, and provides a bearing for the freezing preservation pipe. In biology and medical science experiment, use to freeze and deposit the pipe and distinguish different samples, then freeze and deposit the pipe and need place in specific device freezes and deposit the box, freeze and deposit the box and mainly provide fixed freezing and deposit the pipe and carry out the function of preliminary serial number to freezing and depositing the pipe.

However, the existing cryopreservation box mainly has the following two defects in the processes of long-term cryopreservation and cell taking and placing:

1. when taking and placing cells, because the cell freezing tubes are closely arranged in the freezing box, the difficulty of tempering the cells by upwards drawing one tube of cells from the inside is high, the time consumption is long, and the operation time is long, so that the biological activity of the cells can be influenced.

2. The freezing case lid is holistic, when every opens the lid and freezes a freezing pipe of depositing, can lead to other freezing pipe temperature to run off.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a conveniently get novel cell of putting and cryopreserve box, can make things convenient for quick getting and put and cryopreserve the pipe to furthest avoids freezing the influence of reserving the pipe to other in depositing, shortens operating time, guarantees the cell activity.

The utility model discloses a following technical scheme realizes: the utility model provides a conveniently get novel cell cryopreserved box of putting, includes that the box of chassis, grid, check lid and cryopreserved pipe are supplementary to take the subassembly, the grid is installed inside the box of chassis, the grid evenly segments out a plurality of check positions with the inside of box of chassis, it freezes the pipe of depositing to have placed in the check position, the bottom of box of chassis is fixed with a plurality of supporting seat, and the bottom of every check position all is provided with one and freezes to deposit the pipe and supplementary subassembly of taking, freezes to deposit the pipe and includes supporting shoe, spliced pole and promotion ring, the supporting shoe is located check position bottom, the promotion ring is located the below of box of chassis bottom, be connected through the spliced pole between promotion ring and the supporting shoe, the spliced pole passes through the vertical installation in box of shaft hole clearance fit bottom the chassis.

Furthermore, a baffle is arranged at the upper end of the chassis box, through holes corresponding to the grids are formed in the baffle, and a grid cover capable of being opened and closed is arranged on each through hole in the baffle.

Furthermore, a first sealing plug is arranged on the outer side of the supporting block, the shape of the first sealing plug is the same as that of the lattice, and the first sealing plug is connected with the interior of the lattice in an interference fit manner.

Furthermore, the lattice cover comprises a cover body and a second sealing plug, one end of the cover body is fixed at the upper end of the baffle through a bendable plastic connecting belt, the second sealing plug is fixed below the cover body, and the second sealing plug is inserted into the lattice through interference fit.

Further, the baffle is detachably arranged at the upper end of the chassis box.

Furthermore, the lower part of the outer side of the chassis box is symmetrically provided with a clamping groove seat, a clamping groove is horizontally arranged on the clamping groove seat, the baffle is U-shaped, clamping blocks are symmetrically fixed on the inner side of the lower part of the baffle, and the clamping blocks are arranged in the clamping grooves in a sliding fit mode.

Furthermore, the through holes correspond to the grid positions in number, size and shape.

Furthermore, a convex cover body outer edge is arranged at the top of the other end of the cover body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a conveniently get novel cell of putting and freeze and deposit box includes that the freezing pipe is supplementary to take the subassembly, promote to promote the ring and can drive the supporting shoe upward movement through the spliced pole, will freeze and deposit the pipe and place in the check, it can slide the supporting shoe upper end under the action of gravity to freeze to deposit the pipe, when taking, upwards promote to push away from the bottom and push away the ring, it upwards promotes to freeze to deposit the pipe roll-off from the check to drive the supporting shoe through the spliced pole, the completion is to taking of freezing the pipe, can make things convenient for quick getting to freeze and deposit the pipe, the operating time is shortened, guarantee the cell activity.

2. The utility model discloses a conveniently get novel cell of putting and freeze when depositing the pipe in the check, only need open the single check lid of this check side, furthest avoids freezing the influence of depositing the pipe to other. First sealing plug can make supporting shoe and check position bottom realize sealed, deposits in the check position and freezes to deposit the pipe after, inserts the second sealing plug under the check lid through interference fit and establishes in the check position, realizes the sealed on check position upper portion for the check position is all sealable from top to bottom, improves the freezing effect of depositing the pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of the novel cell cryopreservation box convenient for taking and placing;

FIG. 2 is a schematic structural view of the novel cell cryopreservation box convenient for taking and placing of the invention after the baffle and the lattice cover are removed;

FIG. 3 is a schematic view of the connection structure of the baffle and the cover in the novel cell cryopreservation box convenient for taking and placing;

FIG. 4 is a top view of the present invention with the grille positioned in the chassis;

fig. 5 is a schematic structural diagram of the middle lattice cover of the present invention.

In the figure: 1. a chassis box; 2. a grid; 3. a grid cover; 4. freezing and storing the tube; 5. lattice positions; 6. the freezing tube auxiliary taking component; 61. a support block; 62. connecting columns; 63. a push ring; 64. a first sealing plug; 7. a clamping block; 8. a slot clamping seat; 9. a baffle plate; 11. a supporting seat; 12. a card slot; 13. a through hole; 31. a cover body; 32. a second sealing plug; 311. the outer edge of the cover body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1, fig. 2, fig. 4, the utility model discloses a conveniently get novel cell cryopreserved box of putting, including cartridge 1, grid 2 and cryopreserved pipe supplementary subassembly 6 of taking, wherein, grid 2 is installed inside cartridge 1, and grid 2 evenly cuts apart a plurality of check positions 5 with cartridge 1 is inside, is used for depositing cryopreserved pipe 4 in check position 5, and grid 2 makes and can insert a plurality of cryopreserved pipes 4 in cartridge 1, and the horizontal cross-section of check position 5 is preferably circular or square. Four or six support seats 11 are fixed at the bottom of the cartridge 1 to support the cartridge 1. Every position 5's bottom all is provided with one and freezes deposits the supplementary subassembly 6 of taking of pipe, it includes supporting shoe 61 to freeze to deposit the supplementary subassembly 6 of taking of pipe, spliced pole 62 and promotion ring 63, supporting shoe 61 is located position 5 bottoms, promote the below that ring 63 is located the 1 bottom of end plate box, promote to be connected through spliced pole 62 between ring 63 and the supporting shoe 61, spliced pole 62 passes through the vertical installation in end plate box 1 bottom of shaft hole clearance fit, it can drive supporting shoe 61 upward movement through spliced pole 62 to promote to push ring 63. Placing the freezing pipe 4 in the grid 5, wherein the freezing pipe 4 can slide down to the upper end of the supporting block 61 under the action of gravity, and the downward pressing drives the supporting block 61 to slide down to the bottom end of the grid 5, so that the freezing pipe 4 is stored; when taking, pushing up from the bottom and promoting ring 63, drive supporting shoe 61 through spliced pole 62 and upwards promote to freeze and deposit pipe 4 and follow roll-off in check 5, accomplish taking to freezing and deposit pipe 4, freeze and deposit taking of pipe 4 during the use convenient, make chassis box 1 and grid 2 of the different degree of depth according to actual need, can satisfy the demand that different models frozen and deposited the pipe.

Example 2

As shown in fig. 1 to 5, the novel cell cryopreservation box of the present invention, which is convenient for taking and placing, further comprises a grid cover 3 on the basis of the structure of the embodiment 1, a baffle 9 is arranged at the upper end of the chassis box 1, a through hole 13 corresponding to the grid 5 is arranged on the baffle 9, and the through hole 13 corresponds to the grid 5 in quantity, size and shape. The baffle 9 is provided with a grid cover 3 capable of being opened and closed on each through hole 13, the grid cover 3 comprises a cover body 31 and a second sealing plug 32, one end of the cover body 31 is fixed at the upper end of the baffle 9 through a bendable plastic connecting belt, the second sealing plug 32 is fixed below the cover body 31, and the second sealing plug 32 is inserted into the grid 5 through interference fit. The other end top of lid 31 is provided with convex lid outer edge 311, conveniently opens check lid 3. Furthermore, a first sealing plug 64 is arranged on the outer side of the supporting block 61, the shape of the first sealing plug 64 is the same as that of the grid 5, and the first sealing plug 64 is connected with the interior of the grid 5 through interference fit. When the freezing pipes 4 are stored in the lattice 5, only the single lattice cover 3 beside the lattice 5 needs to be opened, so that the influence on other freezing pipes is avoided to the maximum extent. First sealing plug 64 can make supporting

shoe

61 and 5 bottoms in check position realize sealed, deposits in check position 5 and freezes and deposit pipe 4 after, inserts second sealing plug 32 under the check lid 3 through interference fit and establishes in check position 5, realizes the sealed on 5 upper portions in check position for check position 5 all can be sealed from top to bottom, improves the freezing effect of freezing and depositing pipe 4.

Example 3

As shown in fig. 1 to 5, the utility model discloses a conveniently get novel cell cryopreserving box of putting on the basis of structure in embodiment 2, with baffle 9 detachable setting in chassis box 1 upper end, specifically, be provided with draw-in groove seat 8 in chassis box 1's outside lower part symmetry, draw-in groove seat 8 is improved level and is provided with draw-in groove 12, baffle 9 is the U type, baffle 9's the inboard symmetry in lower part is fixed with fixture block 7, fixture block 7 sets up in draw-in groove 12 through sliding fit for cryopreserving box can be unpack apart fast, the convenience is cleaned its inside.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a conveniently get novel cell cryopreserving box of putting which characterized in that: comprises a chassis box (1), a grating (2), a grid cover (3) and an auxiliary fetching component (6) of a freezing storage tube, the grating (2) is arranged in the chassis box (1), the grating (2) divides the interior of the chassis box (1) into a plurality of grid positions (5) uniformly, the freezing tube (4) is placed in the grid (5), a plurality of supporting seats (11) are fixed at the bottom of the chassis box (1), a freezing tube auxiliary taking component (6) is arranged at the bottom of each grid (5), the freezing tube auxiliary taking component (6) comprises a supporting block (61), a connecting column (62) and a pushing ring (63), the supporting block (61) is positioned at the bottom of the lattice site (5), the pushing ring (63) is positioned below the bottom of the chassis box (1), the push ring (63) is connected with the supporting block (61) through a connecting column (62), the connecting column (62) is vertically arranged at the bottom of the chassis box (1) through shaft hole clearance fit.

2. The novel cell cryopreservation box convenient to take and place as claimed in claim 1, is characterized in that: the improved safe storage box is characterized in that a baffle (9) is arranged at the upper end of the box body (1), through holes (13) corresponding to the grid positions (5) are formed in the baffle (9), and a grid cover (3) capable of being opened and closed is arranged on each through hole (13) on the baffle (9).

3. The novel cell cryopreservation box convenient to take and place as claimed in claim 2, is characterized in that: the outer side of the supporting block (61) is provided with a first sealing plug (64), the shape of the first sealing plug (64) is the same as that of the lattice site (5), and the first sealing plug (64) is connected with the interior of the lattice site (5) in an interference fit mode.

4. The novel cell cryopreservation box convenient to take and place as claimed in claim 2 or 3, is characterized in that: the check lid (3) includes lid (31) and second sealing plug (32), the one end of lid (31) is fixed in baffle (9) upper end through the plastics connecting band that can buckle, the below of lid (31) is fixed with second sealing plug (32), second sealing plug (32) are inserted through interference fit and are established in check (5).

5. The novel cell cryopreservation box convenient to take and place as claimed in claim 4, is characterized in that: the baffle (9) is detachably arranged at the upper end of the chassis box (1).

6. The novel cell cryopreservation box convenient to take and place as claimed in claim 5, is characterized in that: the outside lower part symmetry of chassis box (1) is provided with draw-in groove seat (8), draw-in groove seat (8) are improved level and are provided with draw-in groove (12), baffle (9) are the U type, and the inboard symmetry in lower part of baffle (9) is fixed with fixture block (7), fixture block (7) set up in draw-in groove (12) through sliding fit.

7. The novel cell cryopreservation box convenient to take and place as claimed in claim 2, is characterized in that: the number, the size and the shape of the through holes (13) correspond to those of the grid positions (5).

8. The novel cell cryopreservation box convenient to take and place as claimed in claim 4, is characterized in that: and the top of the other end of the cover body (31) is provided with a convex cover body outer edge (311).