CN215523863U

CN215523863U - Multiply wood freezer is used in cell storage

Info

Publication number: CN215523863U
Application number: CN202120753824.1U
Authority: CN
Inventors: 郭王
Original assignee: Suzhou Tongkang Medical Technology Co ltd
Current assignee: Suzhou Tongkang Medical Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-01-14
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a multi-layer plate refrigerated cabinet for cell storage, which comprises a main body, wherein a bin door is arranged on the outer surface of the main body, an observation window is arranged on the outer surface of the bin door, a handle is arranged on one side of the observation window, a motor is arranged on the upper surface of the main body, a connecting plate is arranged below the main body, a switch is arranged on the outer surface of the connecting plate, a liquid nitrogen replenishing pipe is arranged on one side of the connecting plate, a base is arranged below the connecting plate, a connecting pipe is arranged at the inner side of the main body, a supporting disk is arranged at the outer side of the connecting pipe, the inner side of the supporting disk is provided with a water absorption bin, the upper surface of the supporting disk is provided with a water outlet groove, the outer surface of the water-withdrawing groove is provided with a water-withdrawing hole, a placing groove is arranged above the water-withdrawing groove, the inboard of standing groove is provided with the draw-in groove, the inboard of connecting pipe is provided with the second air cooling pipe. The utility model improves the refrigeration effect of the device and increases the storage time of the cells.

Description

Multiply wood freezer is used in cell storage

Technical Field

The utility model relates to the technical field of cell storage, in particular to a multi-plate freezer for cell storage.

Background

Stem cells are cells having proliferation and differentiation potential, having the ability to self-renew and replicate, capable of producing highly differentiated functional cells, which are a type of primitive undifferentiated cells having multipotentiality and self-replication ability, and are primitive cells forming tissues and organs of mammals; the stem cells have common morphology, are usually circular or oval, have small cell volume and relatively large nuclei, mostly have euchromatin and high telomerase activity, and can be divided into embryonic stem cells and adult stem cells; during the storage of stem cells, they need to be treated by visual cold storage.

However, the existing refrigerated cabinet for cell storage has poor cooling effect, and cells are easy to deteriorate and damage; therefore, the prior needs are not met, and a multi-plate refrigerator for cell storage is provided for the needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-layer plate refrigerator for cell storage, which aims to solve the problems that the conventional refrigerator for cell storage in the background art is poor in cooling effect, easy to cause cell deterioration and damage and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-layer board refrigerated cabinet for cell storage comprises a main body, wherein a door is arranged on the outer surface of the main body, an observation window is arranged on the outer surface of the door, a handle is installed on one side of the observation window, a motor is installed on the upper surface of the main body, a connecting plate is installed below the main body, a switch is installed on the outer surface of the connecting plate, a liquid nitrogen supplement pipe is installed on one side of the connecting plate, a base is installed below the connecting plate, a connecting pipe A is arranged on the inner side of the main body, a supporting plate is installed on the outer side of the connecting pipe A, a water suction bin is arranged on the inner side of the supporting plate, a water returning groove is formed in the upper surface of the supporting plate, a water returning hole is formed in the outer surface of the water returning groove, a placing groove is installed above the water returning groove, a clamping groove is formed in the inner side of the placing groove, a second cold air pipe is arranged on the inner side of the connecting pipe A, the second air hole is installed in the outside of second air conditioning pipe, first air conditioning pipe is all installed to the both sides of supporting disk, the surface of first air conditioning pipe is provided with first air hole, the fan is installed to the one end of first air conditioning pipe, connecting pipe B is installed to the below of fan, the liquid nitrogen bottle is installed to the one end of connecting pipe B.

Preferably, the second air hole passes through the connection pipe a into the refrigerating chamber.

Preferably, the water outlet is connected with the water absorption bin, and the inner side of the water absorption bin is provided with a water absorption material.

Preferably, the outer surface of the connecting pipe A is completely attached to the inner surface of the supporting plate, and the connecting pipe A and the supporting plate are fixed through screws.

Preferably, the upper end of the connecting pipe A is connected with a motor through a connecting shaft, and the motor is fixed with the upper surface of the main body through a screw.

Preferably, the lower surface of the placing groove is completely attached to the upper surface of the supporting disc, and the placing groove and the supporting disc are fixed through screws.

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

1. according to the utility model, stem cell utensils with different sizes can be adapted through the clamping grooves arranged on the inner side of the placing groove, the adaptability of the device is improved, the water outlet holes are arranged below the placing groove and are connected with the water absorbing bin, the phenomenon that liquid water exists on the inner side of the placing groove, the storage effect of stem cells is influenced, and the storage time of the device on the stem cells is prolonged;

2. the utility model can clearly observe the condition of the refrigerating chamber through the observation window, is convenient for workers to observe, opens the motor at the moment, drives the connecting pipe A to enable the supporting plate to rotate through the motor, sends liquid nitrogen in the liquid nitrogen bottle to the inner sides of the first cold air pipe and the second cold air pipe by using the fan, and sends out cold air through the first air hole and the second air hole, so that the supporting plate can receive the cold air from inside to outside, and the refrigerating effect of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the whole body of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention.

In the figure: 1. a motor; 2. a bin gate; 3. a main body; 4. a handle; 5. a switch; 6. a liquid nitrogen replenishing pipe; 7. a base; 8. a connecting plate; 9. an observation window; 10. a refrigerating chamber; 11. a first cold air duct; 12. a first air hole; 13. a connecting pipe A; 14. a water absorption bin; 15. a placement groove; 16. a support disc; 17. a second cold air duct; 18. a second air hole; 19. a fan; 20. a liquid nitrogen bottle; 21. a connecting pipe B; 22. a water outlet hole; 23. a water outlet groove; 24. a clamping groove.

Detailed Description

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

The motor 1 (model YS8024) mentioned in the utility model can be obtained from market purchase or private customization.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a multi-layer board refrigerated cabinet for cell storage comprises a main body 3, a door 2 is arranged on the outer surface of the main body 3, an observation window 9 is arranged on the outer surface of the door 2, a handle 4 is installed on one side of the observation window 9, a motor 1 is installed on the upper surface of the main body 3, a connecting plate 8 is installed below the main body 3, a switch 5 is installed on the outer surface of the connecting plate 8, a liquid nitrogen replenishing pipe 6 is installed on one side of the connecting plate 8, a base 7 is installed below the connecting plate 8, a connecting pipe A13 is arranged on the inner side of the main body 3, a supporting plate 16 is installed on the outer side of a connecting pipe A13, a water suction bin 14 is arranged on the inner side of the supporting plate 16, a water returning groove 23 is arranged on the upper surface of the supporting plate 16, a water returning hole 22 is arranged on the outer surface of the water returning groove 23, a placing groove 15 is arranged above the water returning groove 23, a clamping groove 24 is arranged on the inner side of the placing groove 15, a second cold air pipe 17 is arranged on the inner side of the connecting pipe A13, the second air hole 18 is installed on the outer side of the second cold air pipe 17, the first cold air pipes 11 are installed on two sides of the support plate 16, the first air holes 12 are formed in the outer surfaces of the first cold air pipes 11, the fan 19 is installed at one end of each first cold air pipe 11, the connecting pipe B21 is installed below each fan 19, and the liquid nitrogen bottle 20 is installed at one end of the connecting pipe B21.

Further, the second air hole 18 passes through the connecting pipe A13 to enter the refrigerating chamber 10, so that cold air can be conveniently received on the inner side of the supporting plate 16, and the refrigerating effect of the device is improved.

Further, the water outlet 22 is connected with the water absorption bin 14, the water absorption material is arranged on the inner side of the water absorption bin 14, liquid water can be prevented from existing on the inner side of the placing groove 15 through the water absorption bin 14, the storage effect of stem cells is influenced, and the storage time of the device for the stem cells is prolonged.

Further, the outer surface of connecting pipe A13 and the interior surface of supporting disk 16 laminate completely, and connecting pipe A13 passes through the fix with screw with supporting disk 16, through fix with screw connecting pipe A13 and supporting disk 16, has increased the slight of supporting disk 16, has improved the bearing capacity of supporting disk 16.

Further, the upper end of connecting pipe A13 passes through the connecting axle with motor 1 and is connected, and motor 1 passes through the fix with screw with the upper surface of main part 3, has increased the stability of motor 1 work.

Further, the lower surface of the placing groove 15 is completely attached to the upper surface of the supporting disc 16, the placing groove 15 and the supporting disc 16 are fixed through screws, and the working stability of the placing groove 15 is improved.

The working principle is as follows: when the device is used, firstly, a power supply is switched on, the bin door 2 is opened, the stem cell vessel is placed on the inner side of the placing groove 15, the stem cell vessel can adapt to stem cell vessels with different sizes through the clamping groove 24 arranged on the inner side of the placing groove 15, the adaptability of the device is improved, the water outlet hole 22 is arranged below the placing groove 15, the water outlet hole 22 is connected with the water absorbing bin 14, the water absorbing bin 14 can prevent liquid water from being arranged on the inner side of the placing groove 15 to influence the storage effect of the stem cells, the storage time of the device on the stem cells is prolonged, after the device is installed, the bin door 2 is closed, the condition of the refrigerating chamber 10 can be clearly observed through the observation window 9, the observation of a worker is facilitated, the motor 1 is opened at the moment, the connecting pipe A13 is driven by the motor 1 to enable the supporting plate 16 to rotate, and the liquid nitrogen in the liquid nitrogen bottle 20 is sent to the inner sides of the first cold air pipe 11 and the second cold air pipe 17 by the fan 19, the cold air is sent out through the first air hole 12 and the second air hole 18, so that the support disc 16 can receive the cold air from inside to outside, and the refrigeration effect of the device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multiply wood freezer is used in cell storage, includes main part (3), its characterized in that: the outer surface of the main body (3) is provided with a bin door (2), the outer surface of the bin door (2) is provided with an observation window (9), one side of the observation window (9) is provided with a handle (4), the upper surface of the main body (3) is provided with a motor (1), a connecting plate (8) is installed below the main body (3), the outer surface of the connecting plate (8) is provided with a switch (5), one side of the connecting plate (8) is provided with a liquid nitrogen replenishing pipe (6), the lower side of the connecting plate (8) is provided with a base (7), the inner side of the main body (3) is provided with a connecting pipe A (13), the outer side of the connecting pipe A (13) is provided with a supporting disk (16), the inner side of the supporting disk (16) is provided with a water suction bin (14), the upper surface of the supporting disk (16) is provided with a water returning groove (23), the outer surface of the water returning groove (23) is provided with a water returning hole (22), standing groove (15) are installed to the top of annealing groove (23), the inboard of standing groove (15) is provided with draw-in groove (24), the inboard of connecting pipe A (13) is provided with second cold air pipe (17), second air pocket (18) are installed in the outside of second cold air pipe (17), first cold air pipe (11) are all installed to the both sides of supporting disk (16), the surface of first cold air pipe (11) is provided with first air pocket (12), fan (19) are installed to the one end of first cold air pipe (11), connecting pipe B (21) are installed to the below of fan (19), liquid nitrogen bottle (20) are installed to the one end of connecting pipe B (21).

2. The multi-plate freezer for cell storage according to claim 1, wherein: the second air hole (18) passes through the connection pipe A (13) and enters the refrigerating chamber (10).

3. The multi-plate freezer for cell storage according to claim 1, wherein: the water outlet (22) is connected with the water absorbing bin (14), and the inner side of the water absorbing bin (14) is provided with a water absorbing material.

4. The multi-plate freezer for cell storage according to claim 1, wherein: the outer surface of the connecting pipe A (13) is completely attached to the inner surface of the supporting plate (16), and the connecting pipe A (13) and the supporting plate (16) are fixed through screws.

5. The multi-plate freezer for cell storage according to claim 1, wherein: the upper end of the connecting pipe A (13) is connected with the motor (1) through a connecting shaft, and the motor (1) is fixed with the upper surface of the main body (3) through screws.

6. The multi-plate freezer for cell storage according to claim 1, wherein: the lower surface of the placing groove (15) is completely attached to the upper surface of the supporting disc (16), and the placing groove (15) and the supporting disc (16) are fixed through screws.