CN215189024U

CN215189024U - Cooling device used in stem cell cryopreservation process

Info

Publication number: CN215189024U
Application number: CN202121003036.7U
Authority: CN
Inventors: 涂士春; 应巧红
Original assignee: Shanghai Mengpili Biotechnology Co ltd
Current assignee: Shanghai Mengpili Biotechnology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-17
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a stem cell freezes heat sink that deposits in-process used, including the heat sink main part, one side fixed mounting of heat sink main part has control panel, control panel's lower part is provided with the refrigerator, the front end surface of heat sink main part is provided with multiunit cell holding district, and the front end surface in cell holding district is provided with the card and stores the mechanism, the card stores being provided with auxiliary mechanism of mechanism. Stem cell cryopreserving in-process use heat sink, the card that sets up stores the mechanism, stores the information recording of cell in storing the storehouse well, then promotes the apron through the stopper and slides along the direction of draw-in groove, makes it close, and through the observation window that sets up, be convenient for observe the information on the card, convenient to use, the complementary unit of setting, the quick record card of taking of being convenient for, convenient to use brings better use prospect.

Description

Cooling device used in stem cell cryopreservation process

Technical Field

The utility model relates to the technical field of medical equipment, specifically be the heat sink that the stem cell cryopreserved in-process used.

Background

The cell is the basic structure and function unit of organism, all organisms except virus are composed of cell, but the virus life activity must be reflected in the cell, the cell has tiny shape, can be observed under microscope, has various shapes, mainly comprises cell nucleus and cytoplasm, has cell membrane on the surface, has cell wall outside the cell membrane of higher plant, has plastid in the cytoplasm, has chloroplast and vacuole in vivo, has mitochondria, has no cell wall in animal cell, has centrosome in the cytoplasm, does not have in the cell of higher plant, has functions of movement, nutrition and reproduction, the stem cell is a kind of cell with unlimited or immortal self-renewal ability, can produce at least one kind of highly differentiated progeny cell.

In the prior art, a Chinese patent document with an authorization publication number of CN201520942099.7 describes a cell freezing storage device, cells can be placed in the box body for freezing at any time, each cell accommodating area corresponds to one cabinet door, the temperature of other cells is not affected when the stem cell is placed, so that the stem cells can be uniformly cooled, and each box body is taken as an independent storage unit to be convenient to take, simple operation, short time consumption, ensured cell activity, adaptability to the requirements of social development, novel design, good innovation scheme, wide market popularization prospect, however, when the cells are cooled and stored, some data need to be recorded, which is convenient for better management, however, the device does not have a portable recording function, brings certain adverse effects to the use process of people, and therefore, a cooling device used in the stem cell freezing and storing process is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stem cell freezes heat sink that uses of deposit in-process possesses the information of being convenient for observe the record, and the problem in the background can effectively be solved to advantages such as the use of being convenient for take.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: stem cell freezes heat sink who deposits in-process use, including the heat sink main part, one side fixed mounting of heat sink main part has control panel, control panel's lower part is provided with the refrigerator, the front end surface of heat sink main part is provided with multiunit cell holding district, and the front end surface in cell holding district is provided with the card and stores the mechanism, the card stores being provided with auxiliary mechanism of mechanism.

Preferably, the outer surface of one side of the card storage mechanism is adhered to the outer surface of the front end of the cell accommodating area.

Preferably, the card stores the mechanism including depositing the case, storing storehouse, draw-in groove, apron, observation window and stopper, and store the storehouse and offer in the upper end surface of depositing the case, the draw-in groove is offered in the both sides of storing the storehouse upper portion, observation window fixed mounting is in the front end surface of depositing the case, stopper fixed mounting is in one side of apron upper end surface, just be the joint between the both sides outer wall of apron and the draw-in groove.

Preferably, the complementary unit includes roof, activity hole, hemisphere base, hemisphere extrusion head, spliced pole, limiting plate, activity chamber, compression spring, connecting rod, slide and presses the button, just the activity hole is seted up in the middle part that stores the storehouse bottom, the lower part in activity hole is seted up in the activity chamber, the slide is seted up in one side surface of depositing the case, just the one end of slide communicates with each other with the bottom in activity chamber.

Preferably, hemisphere extrusion head fixed mounting is in the one end surface of connecting rod, press button fixed mounting in the other end surface of connecting rod, spliced pole fixed mounting is in the lower extreme surface of roof, hemisphere base fixed mounting is in the lower extreme surface of spliced pole, limiting plate fixed mounting is in spliced pole lower extreme surface, compression spring activity cup joint with the outer wall of spliced pole bottom.

Preferably, be sliding connection between the outer wall of spliced pole and the inner wall in activity hole, be sliding connection between the outer wall of connecting rod and the inner wall of slide, just the upper end surface of limiting plate passes through the inner wall elastic connection of compression spring and activity chamber one end.

(III) advantageous effects

Compared with the prior art, the utility model provides a stem cell freezes heat sink that deposits in-process used possesses following beneficial effect:

1. this stem cell cryopreserved in-process used heat sink, for the information of timely quick understanding cell, the card that sets up stores the mechanism, stores the information recording of cell in well storing the storehouse, then promotes the apron through the stopper and slides along the direction of draw-in groove, makes it close, and through the observation window that sets up, is convenient for observe information on the card, convenient to use.

2. This stem cell freezes heat sink that uses of in-process, change in order to make the card be convenient for to take, the complementary unit of setting, when the card is taken to needs, only need open the apron, press and press the button, can make the upper portion of card shift out the outside that stores the storehouse, and when pressing the button, press the button and promote the lower part that the hemisphere base was extruded in movable chamber through the connecting rod, hemisphere base drives limiting plate extrusion compression spring, make roof rebound, the roof is ejecting with the upper portion of card and stores the storehouse, be convenient for take the change.

Drawings

Fig. 1 is the overall structure schematic diagram of the cooling device used in the stem cell cryopreservation process of the present invention.

Fig. 2 is a schematic structural diagram of a card storage mechanism in a cooling device used in the stem cell freezing process of the present invention.

Fig. 3 is a schematic structural diagram of an auxiliary mechanism in the cooling device used in the process of freezing and storing stem cells.

In the figure: 1. a cooling device body; 2. a control panel; 3. a freezer; 4. a cell accommodation region; 5. a card storage mechanism; 6. an auxiliary mechanism; 7. a storage box; 8. storing the bin; 9. a card slot; 10. a cover plate; 11. an observation window; 12. a limiting block; 13. a top plate; 14. a movable hole; 15. a hemispherical base; 16. a hemispherical extrusion head; 17. connecting columns; 18. a limiting plate; 19. a movable cavity; 20. a compression spring; 21. a connecting rod; 22. a slideway; 23. the button is pressed.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Detailed description of the preferred embodiment

This embodiment is the heat sink that stem cell cryopreserved in-process used.

As shown in fig. 1-3, the cooling device comprises a cooling device body 1, a control panel 2 is fixedly mounted on one side of the cooling device body 1, a refrigerator 3 is disposed on the lower portion of the control panel 2, a plurality of cell accommodating areas 4 are disposed on the outer surface of the front end of the cooling device body 1, a card storage mechanism 5 is disposed on the outer surface of the front end of each cell accommodating area 4, and an auxiliary mechanism 6 is disposed on the card storage mechanism 5.

The outer surface of one side of the card storage mechanism 5 is adhered to the outer surface of the front end of the cell accommodating area 4; the card storage mechanism 5 comprises a storage box 7, a storage bin 8, clamping grooves 9, a cover plate 10, an observation window 11 and a limiting block 12, wherein the storage bin 8 is arranged on the outer surface of the upper end of the storage box 7, the clamping grooves 9 are arranged on two sides of the upper part of the storage bin 8, the observation window 11 is fixedly arranged on the outer surface of the front end of the storage box 7, the limiting block 12 is fixedly arranged on one side of the outer surface of the upper end of the cover plate 10, and the outer walls of two sides of the cover plate 10 are clamped with the clamping grooves 9; the auxiliary mechanism 6 comprises a top plate 13, a movable hole 14, a hemispherical base 15, a hemispherical extrusion head 16, a connecting column 17, a limiting plate 18, a movable cavity 19, a compression spring 20, a connecting rod 21, a slide way 22 and a pressing button 23, wherein the movable hole 14 is arranged in the middle of the bottom end of the storage bin 8, the movable cavity 19 is arranged at the lower part of the movable hole 14, the slide way 22 is arranged on the outer surface of one side of the storage box 7, and one end of the slide way 22 is communicated with the bottom of the movable cavity 19; the hemispherical extrusion head 16 is fixedly arranged on the outer surface of one end of the connecting rod 21, the pressing button 23 is fixedly arranged on the outer surface of the other end of the connecting rod 21, the connecting column 17 is fixedly arranged on the outer surface of the lower end of the top plate 13, the hemispherical base 15 is fixedly arranged on the outer surface of the lower end of the connecting column 17, the limiting plate 18 is fixedly arranged on the outer surface of the lower end of the connecting column 17, and the compression spring 20 is movably sleeved with the outer wall of the bottom of the connecting column 17; the outer wall of the connecting column 17 is in sliding connection with the inner wall of the movable hole 14, the outer wall of the connecting rod 21 is in sliding connection with the inner wall of the slide way 22, and the outer surface of the upper end of the limiting plate 18 is elastically connected with the inner wall of one end of the movable cavity 19 through a compression spring 20.

It should be noted that, the utility model relates to a cooling device used in the process of freezing and storing stem cells, the card storage mechanism 5 is arranged to record and store information of cells in the storage bin 8, then the cover plate 10 is pushed by the limiting block 12 to slide along the direction of the clamping groove 9 to close the card storage mechanism, and the information on the card can be conveniently observed through the observation window 11, so that the use is convenient; in order to make the card change of being convenient for to take, the complementary unit 6 of setting, when the card is taken to needs, only need to open apron 10, press button 23, can make the upper portion of card shift out the outside that stores storehouse 8, and press when pressing button 23, press button 23 and promote the lower part that the movable chamber 19 extrudees hemisphere base 15 through connecting rod 21, hemisphere base 15 drives limiting plate 18 extrusion compression spring 20, make roof 13 rebound, roof 13 is ejecting with the upper portion of card and stores storehouse 8, the change of being convenient for to take.

Detailed description of the invention

The embodiment is an embodiment of a card storage mechanism 5 in a cooling device used in a stem cell freezing process.

As shown in fig. 1 and 2, the card that the stem cell cryopreserved in-process used heat sink used stores mechanism 5, the card stores mechanism 5 including depositing case 7, store storehouse 8, draw-in groove 9, apron 10, observation window 11 and stopper 12, and store storehouse 8 and offer the upper end surface of depositing case 7, draw-in groove 9 is offered in the both sides of storing storehouse 8 upper portion, 11 fixed mounting in the front end surface of depositing case 7 of observation window, stopper 12 fixed mounting is in one side of apron 10 upper end surface, and be the joint between the both sides outer wall of apron 10 and draw-in groove 9.

Detailed description of the preferred embodiment

This embodiment is an embodiment of the assist mechanism 6 in the temperature lowering device used in the process of freezing stem cells.

As shown in fig. 1 and 3, the auxiliary mechanism 6 for a cooling device used in the stem cell cryopreservation process includes a top plate 13, a movable hole 14, a hemispherical base 15, a hemispherical extrusion head 16, a connecting column 17, a limiting plate 18, a movable cavity 19, a compression spring 20, a connecting rod 21, a slideway 22 and a pressing button 23, wherein the movable hole 14 is arranged in the middle of the bottom end of the storage bin 8, the movable cavity 19 is arranged at the lower part of the movable hole 14, the slideway 22 is arranged on the outer surface of one side of the storage box 7, and one end of the slideway 22 is communicated with the bottom of the movable cavity 19; the hemispherical extrusion head 16 is fixedly arranged on the outer surface of one end of the connecting rod 21, the pressing button 23 is fixedly arranged on the outer surface of the other end of the connecting rod 21, the connecting column 17 is fixedly arranged on the outer surface of the lower end of the top plate 13, the hemispherical base 15 is fixedly arranged on the outer surface of the lower end of the connecting column 17, the limiting plate 18 is fixedly arranged on the outer surface of the lower end of the connecting column 17, and the compression spring 20 is movably sleeved with the outer wall of the bottom of the connecting column 17; the outer wall of the connecting column 17 is in sliding connection with the inner wall of the movable hole 14, the outer wall of the connecting rod 21 is in sliding connection with the inner wall of the slide way 22, and the outer surface of the upper end of the limiting plate 18 is elastically connected with the inner wall of one end of the movable cavity 19 through a compression spring 20.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Stem cell cryopreserving heat sink of in-process use, including heat sink main part (1), its characterized in that: one side fixed mounting of heat sink main part (1) has control panel (2), the lower part of control panel (2) is provided with refrigerator (3), the front end surface of heat sink main part (1) is provided with multiunit cell holding district (4), and the front end surface of cell holding district (4) is provided with the card and stores mechanism (5), the card stores being provided with auxiliary mechanism (6) of mechanism (5).

2. The cooling device for use in the stem cell cryopreservation process according to claim 1, wherein: the outer surface of one side of the card storage mechanism (5) is adhered to the outer surface of the front end of the cell accommodating area (4).

3. The cooling device for use in the stem cell cryopreservation process according to claim 1, wherein: card stores mechanism (5) including depositing case (7), storing storehouse (8), draw-in groove (9), apron (10), observation window (11) and stopper (12), and stores storehouse (8) and offer in the upper end surface of depositing case (7), draw-in groove (9) are offered in the both sides of storing storehouse (8) upper portion, observation window (11) fixed mounting is in the front end surface of depositing case (7), stopper (12) fixed mounting is in one side of apron (10) upper end surface, just be the joint between both sides outer wall of apron (10) and draw-in groove (9).

4. The cooling device for use in the stem cell cryopreservation process according to claim 1, wherein: the auxiliary mechanism (6) comprises a top plate (13), a movable hole (14), a hemispherical base (15), a hemispherical extrusion head (16), a connecting column (17), a limiting plate (18), a movable cavity (19), a compression spring (20), a connecting rod (21), a slide way (22) and a pressing button (23), the movable hole (14) is arranged in the middle of the bottom end of the storage bin (8), the movable cavity (19) is arranged in the lower part of the movable hole (14), the slide way (22) is arranged on the outer surface of one side of the storage bin (7), and one end of the slide way (22) is communicated with the bottom of the movable cavity (19).

5. The cooling device for use in the stem cell cryopreservation process according to claim 4, wherein: hemisphere extrusion head (16) fixed mounting is in the one end surface of connecting rod (21), press button (23) fixed mounting in the other end surface of connecting rod (21), spliced pole (17) fixed mounting is in the lower extreme surface of roof (13), hemisphere base (15) fixed mounting is in the lower extreme surface of spliced pole (17), limiting plate (18) fixed mounting is in spliced pole (17) lower extreme surface, compression spring (20) activity cup joints the outer wall with spliced pole (17) bottom.

6. The cooling device for use in the stem cell cryopreservation process according to claim 4, wherein: be sliding connection between the outer wall of spliced pole (17) and the inner wall of activity hole (14), be sliding connection between the outer wall of connecting rod (21) and the inner wall of slide (22), just the inner wall elastic connection of the upper end surface of limiting plate (18) through compression spring (20) and activity chamber (19) one end.