CN215898726U - Rack is used in cell preservation - Google Patents

Abstract

The utility model discloses a cell preservation rack which comprises a rack table board and a table vertical board, wherein a water bath pool is arranged on one side of the table board, the water bath pool is cylindrical, a water outlet pipe is arranged at the bottom of the water bath pool, a water outlet electromagnetic valve is arranged on the water outlet pipe and is connected to a controller, a water inlet is arranged in the middle of one side of the water bath pool and is connected to a water source, and a water inlet electromagnetic valve is arranged on the water inlet and is connected to the controller; a heating ring is arranged in the water bath and connected to a controller, a temperature sensor is arranged at the bottom of the water bath and connected to the controller, and a shaking device is arranged at the center of the water bath; the surface of the cover of the centrifuge is arranged to be flush with the table-board; the storage box is set as a liquid nitrogen storage box, and the problem that no special storage rack is arranged in the existing cell storage operation is solved.

Description

Rack is used in cell preservation

Technical Field

The utility model relates to the technical field of biotechnology equipment, in particular to a cell storage rack.

Background

Cell storage cells are preserved for a certain period of time by a certain method, ensuring that the function and activity of the cells are not obviously influenced. Is a new concept firstly proposed in the life ark plan started by human in the beginning of the 21 st century. The storage of autologous or allogeneic healthy cells can be started when the autologous or allogeneic cells are ill, and the cell therapy method is effective in treating some diseases and is a guarantee for life storage. The method for preserving and storing the cells commonly used at present adopts liquid nitrogen at-196 ℃. After the preservation of the cells is finished, the cells need to be revived in the operation process, the conventional reviving of the cells adopts water bath reviving, and standard operations are needed no matter whether the cells are frozen or revived, and the operations need to be carried out on an operation table, and a placing frame special for the preservation operation of the cells is not provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional operating platform for cell preservation, which solves the problem that the existing cell preservation operation does not have a special placing frame.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a cell preservation rack comprises a rack table-board and a table-board; the table top is a table top, the bottom of the table top is provided with a support, and one side of the top of the table top is provided with a vertical table plate; a water bath is arranged on one side of the table board, a centrifugal machine is arranged in the center of the table board, a storage box is arranged on the other side of the table board, a tool rack groove is arranged between the storage box and the centrifugal machine and close to the table board, and a detachable workpiece rack is embedded in the tool rack groove; a bottle placing rack and a glassware placing rack are arranged on the vertical platform plate; a drawer is arranged in the table-board below the tool rack groove; the water bath is cylindrical, a water outlet pipe is arranged at the bottom of the water bath, a water outlet electromagnetic valve is arranged on the water outlet pipe and connected to a controller, a water inlet is arranged in the middle of one side of the water bath and connected to a water source, and a water inlet electromagnetic valve is arranged on the water inlet and connected to the controller; a heating ring is arranged in the water bath and connected to a controller, a temperature sensor is arranged at the bottom of the water bath and connected to the controller, and a shaking device is arranged at the center of the water bath; the surface of the cover of the centrifuge is arranged to be flush with the table-board; the storage box is set as a liquid nitrogen storage box.

Further, the shaking device comprises a fixed rod, a universal joint, a cryopreservation pipe frame, a shaking rod, a shaking motor and a rotating arm; the device comprises a fixing rod, a universal joint, a swinging rod, a swinging motor, a controller and a controller, wherein the fixing rod is arranged into a round rod, one end of the fixing rod is fixedly arranged at two sides of the universal joint, the other end of the fixing rod is connected and arranged on the inner wall of a water bath pool, a cryopreservation pipe frame is fixedly arranged on the universal joint, the bottom of the cryopreservation pipe frame is provided with the swinging rod, the swinging rod is provided with a single-rotation connecting and arranging rotating arm, the rotating arm is rotatably arranged at the bottom of the water bath pool in a switching way and is connected and arranged on the swinging motor, the swinging motor is fixedly arranged at the bottom of the water bath pool, and the swinging motor is electrically connected to the controller; the universal joint includes universal sleeve and universal ball, the universal sleeve sets up the arc ring of two halves crescent, universal ball sets up to the globular with universal sleeve looks adaptation, and the fixed freezing pipe support that sets up in center of universal sleeve deposits.

Furthermore, a ball is arranged in the universal sleeve; a universal joint is arranged at the joint of the rocking bar and the rotating arm; a water bath cover plate is arranged on the top side of the water bath in a sliding connection mode; the storage box is provided with a cover plate.

Furthermore, the glassware rack is set to be a sliding block, a hole matched with glassware is formed in the sliding block, a glassware rack slide matched with the glassware rack is arranged on the vertical table plate, and the glassware rack is obliquely and slidably connected with the glassware rack slide.

Furthermore, the bottle placing frame is a square plate, and a bottle groove is formed in the surface of the bottle placing frame.

Further, the bottle placing frame is connected and arranged on a bottle placing frame sliding block through a rotating shaft, the bottle placing frame sliding block is connected and connected onto the vertical table plate in a sliding mode, a bottle placing frame sliding way for enabling the bottle placing frame sliding block to slide is arranged on the vertical table plate, and the bottle placing frame sliding way is arranged above the glassware placing frame sliding way.

Further, a first water outlet pipe is arranged above the water bath pool and connected to a water source; the two sides of the first water outlet pipe are provided with slideways, the fixed rod is provided with a slide block, and the slide block is connected in the slideways in a sliding way; a spring is arranged at the bottom of the slideway.

Compared with the prior art, the utility model has the beneficial effects that:

in the device, small components required by the freezing and thawing operation are integrated on one table, and reasonable position structure arrangement design is carried out, so that the space of the whole table is fully utilized, namely, the operation in the real process is facilitated, and the frozen stock solution does not need to be moved for many times, thereby avoiding the pollution generated in the operation process; this device structure sets up simple and practical, and as a special operation panel and the rack of thawing practicality for the cell preservation, compensatied the preservation of cell and unfreezed the defect that does not have special operation panel, rack.

Drawings

FIG. 1 is a schematic diagram of the mechanism of the present invention.

FIG. 2 is a top view of the present invention.

Fig. 3 is a side view of the present invention.

In the drawing, a table board (1), a table vertical plate (2), a water bath (3), a heating ring (31), a fixing rod (32), a water bath cover plate (33), a universal sleeve (34), a universal ball (35), a first water outlet pipe (36), a swinging rod (37), a swinging motor (38), a rotating arm (39), a slide way (310), a centrifuge (4), a storage box (5), a bottle placing frame (6), a bottle placing frame slide block (61), a bottle placing frame slide way (62), a tool frame groove (7), a drawer (8), a glassware placing frame (9) and a glassware placing frame slide way (91).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1:

as shown in the figure, the operation table is mainly used for storing and thawing cells, and particularly, the operation table is set as a table, and particularly comprises a support table top 1 and a table vertical plate 2; the table top 1 is a table top, the bottom of the table top 1 is provided with a support, and one side of the top of the table top 1 is provided with a vertical table plate 2 to form the table top. The thawing of cells needs 37 degrees of water bath to slowly thaw, and the device is provided with a water bath 3 on one side of the table board 1 for water bath thawing. Centrifugation is needed in the process of freezing and thawing cells, and a centrifuge 4 is arranged in the center of the table board 1. The device is provided with a professional preservation box for preserving the cells, and particularly, a preservation box 5 is arranged on the other side of the table board 1 and is a liquid nitrogen preservation box. In order to facilitate the operation during freezing and thawing, a tool rack groove 7 is formed in the position, close to the stand plate 2, between the storage box 5 and the centrifuge 4, a detachable workpiece rack is embedded in the tool rack groove 7, the workpiece rack is mainly embedded in the tool rack groove 7, and the tools are mainly plastic vessels, such as suction heads, gun heads, rubber plugs, pipettes, centrifuge tubes and the like. A bottle placing rack 6 and a glassware placing rack 9 are arranged on the vertical platform plate 2; the bottle rack is mainly used for placing some bottled reagents needed in operation, such as D-Hanks liquid, calf serum, culture solution, double antibodies (penicillin and streptomycin), trypsin (0.08%), DMSO (analytically pure) or colorless fresh glycerol and the like. A drawer 8 is arranged in the table-board 1 below the tool rack groove 7 and used for placing other paper materials and the like. In this device, water bath 3 sets up to cylindrical, is provided with the outlet pipe in water bath 3's bottom, is provided with out the water solenoid valve on the outlet pipe and is connected to the controller, is provided with the water inlet in one side middle part of water bath 3 and is connected to the water source, is provided with the solenoid valve that intakes on the water inlet and is connected to the controller. In order to keep the temperature in the water bath constant, the device is provided with a heating ring 31 connected to a controller in the water bath 3, a temperature sensor connected to the controller is arranged at the bottom of the water bath 3, and a shaking device is arranged at the center of the water bath 3 in order to shake and accelerate melting while realizing thermostatic water bath. In order to facilitate picking of the entire counter top out of plane during operation, the lid surface of the centrifuge 4 is arranged flush with the counter top 1.

Example 2:

on the basis of the above embodiment, in this embodiment, the shaking device in this device performs a back-and-forth shaking in the water bath, specifically, the shaking device includes a fixed rod 32, a universal joint, a cryopreservation pipe rack, a shaking rod 37, a shaking motor 38, and a rotating arm 39. This device the dead lever 32 sets up to the round bar, the fixed both sides that set up at the universal joint of one end of dead lever 32, the other end of dead lever 32 is connected and is set up on 3 inner walls of water bath, the fixed frozen pipe support of depositing that sets up on the universal joint, the bottom of frozen pipe support sets up rocking bar 37, rocking bar 37 has single swivelling joint to set up swinging boom 39, swinging boom 39 switching sets up the bottom at water bath 3, swinging boom 39 connects and sets up on swaing motor 38, the fixed bottom that sets up at water bath 3 of motor 38 sways, it is connected to the controller to sway motor 38 electricity. In this device, when freezing the back of depositing the pipe from keeping in the case 5, will freeze and deposit the pipe and insert and freeze in depositing the pipe support, freeze and deposit the pipe support setting and can design as required, a most convenient mode is with freezing the ring form that deposits the pipe support setting to manage the looks adaptation with freezing, the ring inboard sets up the rubber layer etc. freezes and deposits in the pipe inserts the ring, let the frictional force of the two fasten by oneself can, of course, also can directly set up the clip of a looks adaptation. In this device, in order to conveniently rock, the universal joint of this device includes universal sleeve 34 and universal ball 35, universal sleeve 34 sets up the arc ring of two halves crescent, universal ball 35 sets up to the globular with universal sleeve 34 looks adaptation, and the fixed frozen storage pipe support that sets up in center of universal sleeve 34, deposits the pipe like this and makes a round trip to rotate in universal ball 35 department, and the bottom is made a round trip to rock and just can simulate personnel and rock with higher speed and melt.

Example 3:

in addition to the above embodiments, in the present embodiment, in order to make the rocking lubrication possible, balls are provided inside the universal sleeve 34 of the present apparatus. In order to ensure that the whole table top is a flat table top, the device is provided with a water bath cover plate 33 in a sliding connection manner in the top side of the water bath 3. For driving convenience, a universal joint is arranged at the joint of the swinging rod 37 and the rotating arm 39.

Example 4:

on the basis of above-mentioned embodiment, for the place of taking of convenient glassware in this embodiment, this device sets up glassware rack 9 into a slider, be provided with in the slider with glassware to the hole of adaptation, during the use, glassware insert the downthehole of slider can, be provided with glassware rack slide 91 to the adaptation on platform riser 2, glassware rack 9 slope slip joint sets up at glassware rack slide 91, so, can slide whole glassware to the position of needs conveniently to take.

Example 5:

on the basis of the above embodiment, in this embodiment, in order to make things convenient for placing of individual solution bottle, it sets up to a square board to put bottle frame 6, and the surface of putting bottle frame 6 is provided with the bottle groove, and during the placing, can accomplish to place and fix with the bottle bottom embedding corresponding bottle inslot.

Example 6:

on the basis of the above embodiment, in this embodiment, the operations of freezing and thawing are not the same, and each solution is used in most times when being frozen, but is not used basically when being thawed, in order to make the bottle rack 6 not hinder the operation on the table board 1, the bottle rack 6 of the device is connected and arranged on the bottle rack sliding block 61 through the rotating shaft, so that the bottle rack can be taken up by hand when not being used, moreover, the bottle rack sliding block 61 is connected on the table board 2 in a sliding way, the table board 2 is provided with the bottle rack sliding way 62 for sliding the bottle rack sliding block 61, the bottle rack sliding way 62 is arranged above the glassware rack sliding way 91, and the bottle rack 6 can be connected to different positions in a sliding way for convenient use.

Example 7:

on the basis of the above embodiment, in the present embodiment, in the process of cryopreservation, cleaning is required, and at this time, the first water outlet pipe 36 arranged above the water bath 3 is connected to a water source, so that the water bath can be changed into a cleaning pool; therefore, the slide ways 310 are arranged on two sides of the first water outlet pipe 36, the slide block is arranged on the fixed rod 32, and the slide block is connected in the slide ways 310 in a sliding way; the bottom of the slideway 310 is provided with a spring, the shaking device is pressed to the bottom of the pool, a groove which is matched with the shaking device is arranged at the bottom of the pool, and the water outlet is arranged at the bottom of the pool, thus the pool can be changed into a cleaning pool.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. A rack for cell preservation which characterized in that: the table comprises a support and a table top (1), wherein the table top (1) is a table top, the support is arranged at the bottom of the table top (1), a water bath (3) is embedded at one side of the table top (1), a storage box (5) is embedded at the other side of the table top, and the storage box (5) is a liquid nitrogen storage box; the water bath (3) is cylindrical, a water outlet pipe is arranged at the bottom of the water bath (3), a water outlet electromagnetic valve is arranged on the water outlet pipe and connected to a controller, a water inlet is arranged in the middle of one side of the water bath (3) and connected to a water source, and a water inlet electromagnetic valve is arranged on the water inlet and connected to the controller; a heating ring (31) is arranged in the water bath (3) and connected to a controller, a temperature sensor is arranged at the bottom of the water bath (3) and connected to the controller, and a shaking device is arranged at the center of the water bath (3).

2. A cell storage rack according to claim 1, wherein: the shaking device comprises a fixed rod (32), a universal joint, a freezing pipe frame, a shaking rod (37), a shaking motor (38) and a rotating arm (39); dead lever (32) set up to the round bar, the fixed both sides that set up at the universal joint of one end of dead lever (32), the other end connection of dead lever (32) sets up on water bathing pool (3) inner wall, the fixed pipe support of depositing that freezes that sets up on the universal joint, the bottom of freezing the pipe support of depositing sets up rocking arm (37), rocking arm (37) have single swivelling joint to set up swinging boom (39), swinging boom (39) switching sets up the bottom in water bathing pool (3), swinging boom (39) are connected and are set up on swaing motor (38), it sets up the bottom in water bathing pool (3) to sway motor (38) fixed, it is connected to the controller to sway motor (38) electricity.

3. A cell storage rack according to claim 2, wherein: the universal joint includes universal sleeve (34) and universal ball (35), universal sleeve (34) set up the arc ring into two halves crescent, universal ball (35) set up to the globular with universal sleeve (34) looks adaptation, the fixed frozen tube frame that deposits that sets up in center of universal sleeve (34).

4. A cell storage rack according to claim 3, wherein: the universal sleeve (34) is internally provided with balls.

5. A cell storage rack according to claim 1, wherein: a water bath cover plate (33) is arranged at the top side of the water bath (3) in a sliding connection way.

6. A cell storage rack according to claim 2, wherein: a universal joint is arranged at the joint of the swing rod (37) and the rotating arm (39).

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