Cell recovery equipment

Abstract

The utility model belongs to the technical field of cell resuscitation, and discloses cell resuscitation equipment which comprises an operation table, a support is fixedly connected to the bottom of the operation table, a water bath kettle is fixedly connected to the top of the operation table, a heating rod is fixedly connected to the bottom of the inner wall of the water bath kettle, and a water outlet is formed in the right end of the front side of the water bath kettle. A water valve is installed on the inner wall of the water outlet, a switch is fixedly connected to the left end of the front side of the water bath kettle, a base is fixedly connected to the bottom of the inner wall of the water bath kettle, a supporting column is fixedly connected to the top of the base, and a waterproof assembly is arranged on the top of the supporting column. According to the utility model, the base, the waterproof cover and the waterproof membrane are matched to achieve the purpose that cells cannot be polluted by water in the water bath heating process, and meanwhile, the cells are heated more quickly due to the placement block made of aluminum alloy, so that the cells in the cells are unfrozen and recovered uniformly and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of cell resuscitation, in particular to a stem cell resuscitation device. Background Art

[0002] Cell recovery is the opposite process of cell freezing, that is, the process of cell recovery and growth. It is to thaw the cells frozen in liquid nitrogen or -70℃ refrigerator and then re-cultivate them. When the temperature returns to normal, the morphological structure of the cells remains normal, and the biochemical reaction can be restored. Unlike cell freezing, the temperature rises quickly during cell recovery to prevent water from entering the cells during the thawing process, forming ice crystals, and affecting cell survival. At present, water bath recovery is the main recovery method. It uses special tools (e.g., pliers) to clamp the cell freezing container and put it into a 37℃ water bath for rapid thawing. In this process, it is easy for the cells to enter water, affecting cell survival, and the operator needs to constantly shake the freezing container (e.g., cryopreservation tube) by hand to make the cells therein thaw and recover evenly and quickly. The whole process is completely completed by manual operation, overly relying on the operator's experience, easily causing cell contamination, and the efficiency is very low, which is not suitable for batch recovery of stem cells. Utility Model Content

[0003] The purpose of the utility model is to provide a cell recovery device to address the above-mentioned shortcomings, which can better take waterproof measures during the cell recovery process, and propose the following technical solutions:

[0004] A cell resuscitation device comprises an operating table, a support is fixedly connected to the bottom of the operating table, a water bath is fixedly connected to the top of the operating table, a heating rod is fixedly connected to the bottom of the inner wall of the water bath, a drain outlet is opened at the right end of the front side of the water bath, a water valve is installed on the inner wall of the drain outlet, a switch is fixedly connected to the left end of the front side of the water bath, a base is fixedly connected to the bottom of the inner wall of the water bath, a support column is fixedly connected to the top of the base, and a waterproof component is arranged on the top of the support column.

[0005] As a preferred technical solution of the utility model, the waterproof component includes a placement platform, a placement hole is opened through the top of the placement platform, and an electric push rod is fixedly connected to the right side of the inner wall of the placement platform.

[0006] As a preferred technical solution of the utility model, the output end of the electric push rod is fixedly connected with a rubber pad, and the inner wall of the rubber pad is fixedly connected with a placement block.

[0007] As a preferred technical solution of the utility model, the outer wall of the rubber pad is fixedly connected with a spring, and one side of the spring is fixedly connected with the inner wall of the placement platform.

[0008] As a preferred technical solution of the utility model, waterproof membranes are fixedly connected to both sides of the placement block, and the bottom of the waterproof membrane is fixedly connected to the inner wall of the placement platform.

[0009] As a preferred technical solution of the utility model, a waterproof cover is hinged on the left side of the top of the placement platform, and a handle is fixedly connected to the right side of the waterproof cover.

[0010] As a preferred technical solution of the present utility model, the waterproof membrane is made of rubber material, the waterproof cover is made of glass material, and the placement block is made of aluminum alloy.

[0011] 1. The utility model provides a cell recovery device, which achieves the purpose of preventing cells from being contaminated by water during water bath heating through the cooperation of a base, a waterproof cover and a waterproof membrane. At the same time, because the placement block is made of aluminum alloy, the cells are heated more quickly, so that the cells therein are thawed and recovered evenly and quickly.

[0012] 2. The utility model provides a cell recovery device, which, through the cooperation of an electric push rod, a rubber pad, a spring and a placement block, eliminates a large amount of manual operation during the cell recovery process, improves the efficiency of cell recovery, and is suitable for batch cell recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the waterproof component of the utility model;

[0015] Figure 3 This is a cross-sectional view of the waterproof component of the utility model;

[0016] In the figure: 1. operating table; 2. support; 3. water bath; 4. heating rod; 5. drain outlet; 6. water valve; 7. switch; 8. base; 9. waterproof cover; 10. support column; 11. placement platform; 12. placement hole; 13. placement block; 14. rubber pad; 15. spring; 16. electric push rod; 17. waterproof membrane; 18. handle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0018] Combination Figure 1A cell resuscitation device comprises an operating table 1, a support 2 is fixedly connected to the bottom of the operating table 1, a water bath 3 is fixedly connected to the top of the operating table 1, a heating rod 4 is fixedly connected to the bottom of the inner wall of the water bath 3, a drain port 5 is opened at the right end of the front side of the water bath 3, a water valve 6 is installed on the inner wall of the drain port 5, a switch 7 is fixedly connected to the left end of the front side of the water bath 3, a base 8 is fixedly connected to the bottom of the inner wall of the water bath 3, a support column 10 is fixedly connected to the top of the base 8, and a waterproof component is arranged on the top of the support column 10

[0019] The temperature requirement for cell resuscitation is achieved through the cooperation of the water bath 3, the heating rod 4 and the switch 7, so that the cell resuscitation conditions are good. At the same time, the use of the drain port 5 and the water valve 6 can drain the water in the water bath 3, which is convenient and practical.

[0020] Combination Figure 2 and Figure 3 The waterproof component includes a placement platform 11, a placement hole 12 is opened through the top of the placement platform 11, an electric push rod 16 is fixedly connected to the right side of the inner wall of the placement platform 11, a rubber pad 14 is fixedly connected to the output end of the electric push rod 16, a placement block 13 is fixedly connected to the inner wall of the rubber pad 14, a spring 15 is fixedly connected to the outer wall of the rubber pad 14, one side of the spring 15 is fixedly connected to the inner wall of the placement platform 11, waterproof membranes 17 are fixedly connected on both sides of the placement block 13, and the bottom of the waterproof membrane 17 is fixedly connected to the inner wall of the placement platform 11, a waterproof cover 9 is hinged on the left side of the top of the placement platform 11, and a handle 18 is fixedly connected to the right side of the waterproof cover 9. The waterproof membrane 17 is made of rubber material, the waterproof cover 9 is made of glass material, and the placement block 13 is made of aluminum alloy.

[0021] The purpose of preventing cells from being contaminated by water during water bath heating is achieved through the cooperation of the base 8, the waterproof cover 9 and the waterproof membrane 17. At the same time, the placement block 13 made of aluminum alloy allows the cells to be heated more quickly, so that the cells therein are thawed and revived evenly and quickly. At the same time, through the cooperation of the electric push rod 16, the rubber pad 14, the spring 15 and the placement block 13, a large amount of manual operation is eliminated during the cell resuscitation process, the efficiency of cell resuscitation is improved, and it is suitable for batch resuscitation of cells.

[0022] Working principle: When in use, the user adds a large amount of water into the water bath 3, turns on the switch 7 to start the heating rod 4 to heat the water, opens the waterproof cover 9 through the handle 18, and places the cell cold storage tube containing the cells into the placement block 13 for water bath heating. Affected by the aluminum alloy placement block 13, the cells are heated evenly and quickly, and the electric push rod 16 is started. The output end of the electric push rod 16 drives the rubber pad 14 to move and then drives the placement block 13 to move. Under the action of the spring 15, the placement block 13 can be moved back and forth and the spring 15 can play a connecting role. In addition, since the placement hole 12 and the placement block 13 are connected at the connection, the cells can be completely waterproofed during the recovery process without affecting the normal recovery of the cells. The cell recovery situation can be observed through the transparent waterproof cover 9, which is convenient for timely handling of emergencies. When the cell recovery is completed, the cells are taken out, the water valve 6 is opened, and the water in the water bath 3 is discharged through the drain 5.

[0023] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A cell resuscitation device, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is fixedly connected to a support (2), the top of the operating table (1) is fixedly connected to a water bath (3), the bottom of the inner wall of the water bath (3) is fixedly connected to a heating rod (4), the front right end of the water bath (3) is provided with a drain outlet (5), the inner wall of the drain outlet (5) is installed with a water valve (6), the front left end of the water bath (3) is fixedly connected to a switch (7), the bottom of the inner wall of the water bath (3) is fixedly connected to a base (8), the top of the base (8) is fixedly connected to a support column (10), and the top of the support column (10) is provided with a waterproof component.

2. The cell resuscitation device according to claim 1, characterized in that: The waterproof component comprises a placement platform (11), a placement hole (12) is provided through the top of the placement platform (11), and an electric push rod (16) is fixedly connected to the right side of the inner wall of the placement platform (11).

3. The cell resuscitation device according to claim 2, characterized in that: The output end of the electric push rod (16) is fixedly connected to a rubber pad (14), and the inner wall of the rubber pad (14) is fixedly connected to a placement block (13).

4. The cell resuscitation device according to claim 3, characterized in that: The outer wall of the rubber pad (14) is fixedly connected to a spring (15), and one side of the spring (15) is fixedly connected to the inner wall of the placement platform (11).

5. The cell resuscitation device according to claim 3, characterized in that: The two sides of the placement block (13) are fixedly connected to waterproof membranes (17), and the bottom of the waterproof membrane (17) is fixedly connected to the inner wall of the placement platform (11).

6. The cell resuscitation device according to claim 5, characterized in that: A waterproof cover (9) is hingedly connected to the left side of the top of the placement platform (11), and a handle (18) is fixedly connected to the right side of the waterproof cover (9).

7. The cell resuscitation device according to claim 6, characterized in that: The waterproof membrane (17) is made of rubber material, the waterproof cover (9) is made of glass material, and the placement block (13) is made of aluminum alloy.

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