CN216995602U

CN216995602U - Stem cell low-temperature refrigerating device for disease treatment

Info

Publication number: CN216995602U
Application number: CN202220942467.8U
Authority: CN
Inventors: 叶梦玲; 何美良; 芦伟
Original assignee: Shenzhen Zhongjianlian New Drug Testing Co ltd
Current assignee: Shenzhen Zhongjianlian New Drug Testing Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-19
Anticipated expiration: 2032-04-22

Abstract

The utility model belongs to the technical field of stem cell storage, and particularly relates to a stem cell low-temperature refrigeration device for disease treatment. Make air conditioning in the cold air box inside through the refrigerator, then use the inside air conditioning of draught fan extraction cold air box to carry the fridge inside through the air conditioning pipeline, build the low temperature environment of suitable stem cell storage inside the fridge, when placing the board and descend to suitable position, can insert the alignment post through the hydraulic pump drive hydraulic stem and through the round platform piece downthehole, be in suitable position in order to guarantee to place the board, reuse electric putter promotes the fixed plate and fixes stem cell container centre gripping, avoid rocking appearing depositing the in-process.

Description

Stem cell low-temperature refrigerating device for disease treatment

Technical Field

The utility model belongs to the technical field of stem cell storage, and particularly relates to a stem cell low-temperature refrigeration device for disease treatment.

Background

The stem cell is a kind of multipotential cell with self-renewal ability, is a kind of insufficiently differentiated and immature cell, has the potential function of regenerating various tissues, organs and human bodies, is called as universal cell in medical field, and is separated and cultured from different human tissues, and then is detected, identified and refrigerated, so that the stem cell can be revived for reinfusion to patients when in clinical need, thereby achieving the purpose of treating diseases.

When a container for storing stem cells is refrigerated, the stability of the container needs to be ensured, the influence of random shaking of the container on the stem cells stored in the container is avoided, and in order to solve the problems, the stem cell low-temperature refrigerating device for treating diseases is provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a stem cell low-temperature refrigerating device for disease treatment, which solves the problems that the stability of a container for storing stem cells needs to be ensured when the container is refrigerated, and the influence of random shaking of the container on the stem cells stored in the container is avoided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stem cell cryo-refrigeration device for disease treatment, includes the fridge, the business turn over notch has been seted up to the upper surface of fridge, one side fixed mounting of fridge has the observation window, the opposite side fixedly connected with cold air box of fridge, the surface of cold air box is provided with air conditioning mechanism, the one end fixedly connected with support frame of fridge, the bottom of support frame is provided with supporting mechanism, one side of hydraulic pump is provided with aligning gear, aligning gear's fixed surface is connected with the work board, the surface of work board is provided with fixed establishment, the bottom of fridge is provided with elevating system, the inner wall fixedly connected with tray of fridge, the upper surface of tray bonds there is the blotter, one side of business turn over notch is provided with opening and shutting mechanism.

Preferably, air conditioning mechanism includes the draught fan, the output of draught fan is connected with the air conditioning pipeline, the one end of air conditioning pipeline stretches into the inside of fridge, draught fan fixed mounting is at the side surface of cold air box, the fixed surface of cold air box installs the refrigerator, the one end of refrigerator stretches into the inside of cold air box.

Preferably, the supporting mechanism comprises a supporting plate, an anti-skid pad is bonded at the bottom of the supporting plate, and the supporting plate is fixedly connected to one end of the supporting frame.

Preferably, the calibration mechanism comprises a hydraulic pump, an output end of the hydraulic pump is connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a circular platform block, one end of the circular platform block is fixedly connected with a calibration column, the calibration column is matched with the calibration hole, and the hydraulic pump is fixedly installed at one end of the refrigerating box.

Preferably, the fixing mechanism comprises an electric push rod, one end of the electric push rod is fixedly connected with a fixing plate, and the electric push rod is fixedly installed on the surface of the working plate.

Preferably, the lifting mechanism comprises a pneumatic pump, the output end of the pneumatic pump is connected with a pneumatic rod, one end of the pneumatic rod is fixedly connected with a placing plate, a placing groove is formed in the surface of the placing plate, the placing plate is matched with the inlet and outlet groove openings, a calibration hole is formed in the side surface of the placing plate, and the pneumatic pump is fixedly installed at the bottom of the refrigerating box.

Preferably, the opening and closing mechanism comprises a rotating frame, a motor is fixedly mounted on the side surface of the rotating frame, the output end of the motor is connected with a rotating shaft, a connecting plate is fixedly connected to the surface of the rotating shaft, a cover plate is fixedly connected to one end of the connecting plate, and the rotating frame is fixedly connected to the upper surface of the refrigerating box.

Compared with the prior art, the utility model has the beneficial effects that: make air conditioning in the cold air box inside through the refrigerator, then use the inside air conditioning of draught fan extraction cold air box to carry the fridge inside through the air conditioning pipeline, build the low temperature environment of suitable stem cell storage inside the fridge, when placing the board and descend to suitable position, can insert the alignment post through the hydraulic pump drive hydraulic stem and through the round platform piece downthehole, be in suitable position in order to guarantee to place the board, reuse electric putter promotes the fixed plate and fixes stem cell container centre gripping, avoid rocking appearing depositing the in-process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a perspective cross-sectional view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 3 according to the present invention.

In the figure: 1. a refrigerated container; 2. an observation window; 3. a support frame; 4. a support plate; 5. a hydraulic pump; 6. a cold air duct; 7. a cover plate; 8. a slot entrance and exit; 9. a non-slip mat; 10. a pneumatic pump; 11. an induced draft fan; 12. an air conditioning box; 13. a refrigerator; 14. a placement groove; 15. placing the plate; 16. a support block; 17. calibrating the column; 18. a connecting plate; 19. a rotating frame; 20. a motor; 21. a fixing plate; 22. an electric push rod; 23. a working plate; 24. a round table block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a stem cell low-temperature refrigerating device for disease treatment comprises a refrigerating box 1, wherein an inlet and outlet notch 8 is formed in the upper surface of the refrigerating box 1, an observation window 2 is fixedly installed on one side of the refrigerating box 1, a cold air box 12 is fixedly connected to the other side of the refrigerating box 1, an air cooling mechanism is arranged on the surface of the cold air box 12, a support frame 3 is fixedly connected to one end of the refrigerating box 1, a support mechanism is arranged at the bottom of the support frame 3, a calibration mechanism is arranged on one side of a hydraulic pump 5, a working plate 23 is fixedly connected to the surface of the calibration mechanism, a fixing mechanism is arranged on the surface of the working plate 23, a lifting mechanism is arranged at the bottom of the refrigerating box 1, a support block 16 is fixedly connected to the inner wall of the refrigerating box 1, a cushion is bonded to the upper surface of the support block 16, an opening and closing mechanism is arranged on one side of the inlet and outlet notch 8, a stem cell container to be refrigerated and stored is firstly placed in a placement groove 14 which is matched, to facilitate subsequent refrigerated storage.

In one aspect of the present embodiment, when cold air needs to be delivered into the refrigerating compartment 1, the refrigerator 13 may be used to produce cold air inside the cold air compartment 12, and then the induced draft fan 11 is used to draw the cold air inside the cold air compartment 12 and deliver the cold air to the inside of the refrigerating compartment 1 through the cold air duct 6, so as to create a low temperature environment suitable for stem cell storage inside the refrigerating compartment 1.

In one aspect of this embodiment, after the stem cell container is placed inside the placing groove 14, the air pressure pump 10 can be used to drive the air pressure rod and drive the placing plate 15 to descend into the interior of the refrigerating box 1 and finally to descend to the surface of the supporting block 16, and then the motor 20 is used to drive the rotating shaft and drive the cover plate 7 through the connecting plate 18 to close the access slot 8, thereby preventing the cold air inside the refrigerating box 1 from flowing out.

In one aspect of this embodiment, when placing board 15 and descend to suitable position, can pass through hydraulic pump 5 drive hydraulic stem and insert calibration post 17 in the calibration hole through round platform piece 24 to guarantee to place board 15 and be in suitable position, reuse electric putter 22 promotes fixed plate 21 and fixes the stem cell container centre gripping, avoid appearing rocking in the storage process.

The working principle and the using process of the utility model are as follows: after the device is installed, a stem cell container to be refrigerated and stored is placed in a matched placing groove 14, a pneumatic pump 10 is used for driving a pneumatic rod and driving a placing plate 15 to descend into a refrigerating box 1, and finally, the stem cell container descends to the surface of a supporting block 16, a motor 20 is used for driving a rotating shaft and driving a cover plate 7 through a connecting plate 18 to close a cover of an inlet and outlet notch 8, finally, a hydraulic pump 5 is used for driving a hydraulic rod, a round table block 24 is used for inserting an alignment column 17 into an alignment hole to ensure that the placing plate 15 is in a proper position, an electric push rod 22 is used for pushing a fixing plate 21 to clamp and fix the stem cell container, and all electric equipment in the device is powered by an external power supply.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stem cell cryopreservation device for disease treatment comprises a cryopreservation box (1), and is characterized in that: an in-out notch (8) is arranged on the upper surface of the refrigerating box (1), an observation window (2) is fixedly arranged on one side of the refrigerating box (1), the other side of the refrigerating box (1) is fixedly connected with a cold air box (12), the surface of the cold air box (12) is provided with a cold air mechanism, one end of the refrigerating box (1) is fixedly connected with a support frame (3), the bottom of the support frame (3) is provided with a support mechanism, one side of the hydraulic pump (5) is provided with a calibration mechanism, the surface of the calibration mechanism is fixedly connected with a working plate (23), the surface of the working plate (23) is provided with a fixing mechanism, the bottom of the refrigerating box (1) is provided with a lifting mechanism, the inner wall of the refrigerating box (1) is fixedly connected with a supporting block (16), the upper surface of the supporting block (16) is bonded with a cushion pad, and one side of the access notch (8) is provided with an opening and closing mechanism.

2. The stem cell cryopreservation apparatus for disease treatment as defined in claim 1, wherein: the air conditioning mechanism includes draught fan (11), the output of draught fan (11) is connected with air conditioning pipeline (6), the one end of air conditioning pipeline (6) stretches into the inside of fridge (1), draught fan (11) fixed mounting is at the side surface of cold air box (12), the fixed surface of cold air box (12) installs refrigerator (13), the one end of refrigerator (13) stretches into the inside of cold air box (12).

3. The stem cell cryopreservation apparatus for disease treatment according to claim 1, wherein: the supporting mechanism comprises a supporting plate (4), an anti-slip pad (9) is bonded to the bottom of the supporting plate (4), and the supporting plate (4) is fixedly connected to one end of the supporting frame (3).

4. The stem cell cryopreservation apparatus for disease treatment according to claim 1, wherein: the calibrating mechanism comprises a hydraulic pump (5), the output end of the hydraulic pump (5) is connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a circular table block (24), one end of the circular table block (24) is fixedly connected with a calibrating column (17), the calibrating column (17) is matched with a calibrating hole, and the hydraulic pump (5) is fixedly installed at one end of the refrigerating box (1).

5. The stem cell cryopreservation apparatus for disease treatment according to claim 1, wherein: the fixing mechanism comprises an electric push rod (22), one end of the electric push rod (22) is fixedly connected with a fixing plate (21), and the electric push rod (22) is fixedly installed on the surface of the working plate (23).

6. The stem cell cryopreservation apparatus for disease treatment according to claim 1, wherein: the lifting mechanism comprises a pneumatic pump (10), the output end of the pneumatic pump (10) is connected with a pneumatic rod, one end of the pneumatic rod is fixedly connected with a placing plate (15), a placing groove (14) is formed in the surface of the placing plate (15), the placing plate (15) is matched with the inlet and outlet notch (8), a calibration hole is formed in the side surface of the placing plate (15), and the pneumatic pump (10) is fixedly installed at the bottom of the refrigerating box (1).

7. The stem cell cryopreservation apparatus for disease treatment as defined in claim 1, wherein: the mechanism that opens and shuts includes rotating turret (19), the side fixed mounting of rotating turret (19) has motor (20), the output of motor (20) is connected with the rotation axis, the fixed surface of rotation axis is connected with connecting plate (18), the one end fixedly connected with apron (7) of connecting plate (18), rotating turret (19) fixed connection is at the upper surface of fridge (1).