CN220616712U

CN220616712U - Cell cryopreservation pipe strorage device

Info

Publication number: CN220616712U
Application number: CN202322309602.2U
Authority: CN
Inventors: 康小红
Original assignee: Guangzhou Ruihonghao Biotechnology Co ltd
Current assignee: Guangzhou Ruihonghao Biotechnology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-19
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to a storage device, in particular to a cell freezing storage tube storage device. The utility model aims to provide a cell freezing storage tube storage device capable of improving storage effect. The utility model provides a cell freezing storage tube storage device which comprises a storage box, a cover plate, a partition plate, a first threaded rod, a first clamping block, a second clamping block, a gear set, a supporting plate and the like; the rear side of the top of the storage box is rotationally connected with a cover plate, the storage box is internally divided into three frames through a partition plate, two first threaded rods are rotationally connected to the front side and the rear side of the frames, a plurality of first clamping blocks are connected to the first threaded rods on the front side in a threaded manner, and the first clamping blocks are in contact with the partition plate. According to the utility model, the first threaded rod is rotated to enable the first clamping block and the second clamping block to move towards the direction close to each other, so that the first clamping block and the second clamping block clamp and fix the freezing storage tube at the same time, and the phenomenon that samples in the freezing storage tube are poured out and broken due to shaking of the freezing storage tube is avoided, and the storage safety is improved.

Description

Cell cryopreservation pipe strorage device

Technical Field

The utility model relates to a storage device, in particular to a cell freezing storage tube storage device.

Background

The cell freezing is one of the main methods for preserving cells, in the process of cell freezing, the freezing tube is a tubular container for storing cells, after the cells are placed in the freezing tube, the freezing tube filled with the cells is placed in liquid nitrogen for low-temperature preservation by utilizing the freezing technology, so that the cells can be temporarily separated from the growth state to better preserve the cell characteristics, and the cells are resuscitated for experiments when the cells are needed.

Patent publication number is CN 211012091U's patent discloses a deposit cryopreservation box of cryopreservation pipe, this patent is through the synergism of rectangle piece, rectangle draw-in groove, spring pillar and first circular hole, firmly connect between upper cover and the box body, but because the size of cryopreservation pipe is different somewhat, put into circular perforation and circular recess when less cryopreservation pipe, when removing the cryopreservation box and taking place violently to rock, the sample that the cryopreservation pipe was easy to take place to rock and make in the cryopreservation pipe is emptyd out, and the cryopreservation pipe is broken easily, the storage effect is poor.

Disclosure of Invention

(1) Technical problem to be solved

The utility model aims to overcome the defects that the sizes of freezing pipes are different, when the smaller freezing pipes are placed in the circular perforation and the circular groove, and when the moving freezing box shakes severely, the freezing pipes are easy to shake so that samples in the freezing pipes are poured out, the freezing pipes are easy to crush and the storage effect is poor.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a cell cryopreservation tube storage device which comprises a storage box, a cover plate, a partition plate, first threaded rods, first clamping blocks, second clamping blocks, a gear set and a supporting plate, wherein the rear side of the top of the storage box is rotationally connected with the cover plate, the storage box is internally divided into three frames through the partition plate, the front side and the rear side of the frames are rotationally connected with two first threaded rods, the front side first threaded rods are in threaded connection with a plurality of first clamping blocks, the first clamping blocks are in contact with the partition plate, the rear side first threaded rods are in threaded connection with a plurality of second clamping blocks matched with the first clamping blocks, the second clamping blocks are also in contact with the partition plate, the two first threaded rods are in transmission connection through the gear set, the gear set is positioned at the left end of the first threaded rods, the bottom of the frames is provided with the supporting plate, the supporting plate is positioned at the lower side of the first threaded rods, a plurality of supporting grooves are uniformly arranged on the supporting plate, and the diameters of the supporting grooves on the three frames are sequentially divided into three different specifications from front to rear.

Preferably, the storage box further comprises a second threaded rod, a knob and a guide rod, wherein the guide rod is fixedly connected to the left side and the right side in the frame, the support plate is in sliding connection with the guide rod, the bottom of the storage box is rotationally connected with the second threaded rod, the second threaded rod is in contact with the bottom of the support plate, and the knob is fixedly connected to the bottom end of the second threaded rod.

Preferably, the device further comprises a rubber pad, and the rubber pads are arranged on the first clamping block and the second clamping block.

Preferably, the storage box further comprises a clamping plate and a buckle, the buckle is fixedly connected to the upper portion of the front side of the storage box, and the clamping plate matched with the buckle is rotationally connected to the front side of the cover plate.

Preferably, the bracket with different specifications is provided with an adaptive freezing tube.

(3) Advantageous effects

1. According to the utility model, the first threaded rod is rotated to enable the first clamping block and the second clamping block to move towards the direction close to each other, so that the first clamping block and the second clamping block clamp and fix the freezing storage tube at the same time, the phenomenon that samples in the freezing storage tube are poured out and smashed due to shaking of the freezing storage tube is avoided, and the storage safety is improved.

2. According to the utility model, the second threaded rod is manually moved upwards, and the supporting plate can be lifted upwards along the guide rod by moving the second threaded rod upwards, so that the freezing storage pipe can be lifted upwards, and the freezing storage pipe is convenient for operators to take from the storage box.

3. According to the utility model, the clamping plate is clamped on the clamping buckle, so that the cover plate is clamped with the storage box tightly, and the cover plate is not easy to open when the storage box is moved, thereby preventing the freezing storage tube from falling.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a cross-sectional view of the storage case of the present utility model.

Fig. 3 is a schematic view of a partial structure of the present utility model.

Fig. 4 is a schematic view of the structure of the present utility model after hiding the storage case and the cover plate.

The marks in the drawings are: 1-storage box, 2-apron, 21-baffle, 3-cardboard, 31-buckle, 4-first threaded rod, 5-first clamp splice, 6-second clamp splice, 7-rubber pad, 8-gear train, 9-layer board, 10-guide arm, 11-second threaded rod, 12-knob.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1: the cell freezing storage tube storage device comprises a storage box 1, a cover plate 2, a partition plate 21, a first threaded rod 4, a first clamping block 5, a second clamping block 6, a gear set 8 and a supporting plate 9, wherein the cover plate 2 is rotationally connected to the rear side of the top of the storage box 1, three frames are respectively arranged in the storage box 1 from front to back through the partition plate 21, two first threaded rods 4 are rotationally connected to the front and back sides of the frames, one of the first threaded rods 4 penetrates through the right side of the storage box 1 and is provided with a torsion bar, the two first threaded rods 4 are installed in parallel, the first clamping blocks 5 are in threaded connection with a plurality of first clamping blocks 5 on the front side, the first clamping blocks 5 are in contact with the partition plate 21, the first threaded rod 4 of rear side threaded connection has a plurality of second clamp splice 6 with first clamp splice 5 adaptation, second clamp splice 6 also contacts with baffle 21, first clamp splice 5 and second clamp splice 6 are the arc form, form a circular when closing the two, connect through the gear train 8 transmission between two first threaded rods 4, gear train 8 is located first threaded rod 4 left end, the frame inner bottom is equipped with layer board 9, layer board 9 is located the downside of first threaded rod 4, evenly be equipped with a plurality of brackets on the layer board 9, the bracket diameter from front to back on three layer board 9 divide into three kinds of different specifications in proper order, the cryopreserved pipe of adaptation has been placed on the bracket of different specifications.

When the device is used, firstly, the supporting plate 9 stored according to the diameter of the frozen storage tube is selected, then the first threaded rod 4 is rotated, under the action of the gear set 8, the first clamping block 5 and the second clamping block 6 are respectively moved gradually in the far direction, then the frozen storage tube is placed on the supporting plate 9 bracket along the gap between the first clamping block 5 and the second clamping block 6, the first threaded rod 4 is reversely rotated, the first clamping block 5 and the second clamping block 6 are made to move in the directions close to each other, after the first clamping block 5 and the second clamping block 6 are in contact with the frozen storage tube, the first threaded rod 4 is continuously rotated, and then the frozen storage tube is clamped and fixed by the first clamping block 5 and the second clamping block 6.

As shown in fig. 2, the freezing box further comprises a second threaded rod 11, a knob 12 and a guide rod 10, wherein the left side and the right side of the inner bottom of the storage box 1 are respectively connected with the guide rod 10 in a welding mode, the supporting plate 9 is in sliding connection with the guide rod 10, the bottom of the storage box 1 is rotationally connected with the second threaded rod 11, the second threaded rod 11 is in contact with the bottom of the supporting plate 9, the bottom end of the second threaded rod 11 is connected with the knob 12 in a welding mode, when a frozen storage tube needs to be taken out, the first threaded rod 4 is slightly rotated, the first clamping block 5 and the second clamping block 6 are enabled to simultaneously loose a plurality of frozen storage tubes, then the second threaded rod 11 is rotated to move upwards through the knob 12, the supporting plate 9 can be jacked upwards along the guide rod 10, the frozen storage tubes can be lifted upwards, and operators can conveniently take the frozen storage box 1.

As shown in fig. 3, the freezing pipe clamp further comprises a rubber pad 7, the rubber pad 7 is installed on the first clamping block 5 and the second clamping block 6, when the freezing pipe clamp is fastened by the first clamping block 5 and the second clamping block 6, the extrusion force of the first clamping block 5 and the second clamping block 6 and the freezing pipe can be relieved through the action of the rubber pad 7, and the deformation or the breakage of the freezing pipe caused by the overlarge extrusion force can be avoided.

As shown in fig. 1, the storage box comprises a clamping plate 3 and a clamping buckle 31, wherein the clamping buckle 31 is connected to the upper portion of the front side of the storage box 1 in a welded mode, the clamping plate 3 matched with the clamping buckle 31 is connected to the front side of the cover plate 2 in a rotating mode, when the storage box needs to be moved, the cover plate 2 is tightly clamped with the storage box 1, and then the clamping plate 3 is clamped onto the clamping buckle 31, so that the cover plate 2 is not easy to be opened when the storage box 1 is moved, and the freezing storage tube is prevented from falling.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Cell cryopreservation pipe strorage device, a serial communication port, including bin (1), apron (2), baffle (21), first threaded rod (4), first clamp splice (5), second clamp splice (6), gear train (8) and layer board (9), bin (1) top rear side rotates and is connected with apron (2), divide into three frames through baffle (21) in bin (1), both sides all rotate around the frame and are connected with two first threaded rods (4), first threaded rod (4) threaded connection of front side has a plurality of first clamp splice (5), first clamp splice (5) and baffle (21) contact, first threaded rod (4) threaded connection of rear side has a plurality of second clamp splice (6) with first clamp splice (5) adaptation, second clamp splice (6) also contact with baffle (21), be connected through gear train (8) transmission between two first threaded rods (4), gear train (8) are located first threaded rod (4) left end, the bottom is equipped with (9) in the frame, first threaded rod (9) are located the lower side of first clamp splice (4) and are equipped with three and hold in the palm the diameter of three support grooves that hold in the palm in proper order to the layer board (9) that the front of the same size is equipped with three support grooves that support the layer board is big.

2. The cell cryopreservation tube storage device according to claim 1, further comprising a second threaded rod (11), a knob (12) and a guide rod (10), wherein the guide rod (10) is fixedly connected to the left side and the right side in the frame, the supporting plate (9) is slidably connected with the guide rod (10), the second threaded rod (11) is rotatably connected to the bottom of the storage box (1), the second threaded rod (11) is in contact with the bottom of the supporting plate (9), and the knob (12) is fixedly connected to the bottom end of the second threaded rod (11).

3. The cell cryopreservation tube storage device according to claim 1, further comprising a rubber pad (7), wherein the rubber pad (7) is mounted on each of the first clamping block (5) and the second clamping block (6).

4. The cell cryopreservation tube storage device according to claim 1, further comprising a clamping plate (3) and a buckle (31), wherein the buckle (31) is fixedly connected to the upper portion of the front side of the storage box (1), and the clamping plate (3) matched with the buckle (31) is rotatably connected to the front side of the cover plate (2).

5. The cell cryopreservation tube storage apparatus of claim 1 wherein the adapted cryopreservation tubes are placed on brackets of different gauges.