CN214155988U - Human blood stem cell cooling and storing device - Google Patents
Human blood stem cell cooling and storing device Download PDFInfo
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- CN214155988U CN214155988U CN202022885404.7U CN202022885404U CN214155988U CN 214155988 U CN214155988 U CN 214155988U CN 202022885404 U CN202022885404 U CN 202022885404U CN 214155988 U CN214155988 U CN 214155988U
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Abstract
The utility model belongs to the technical field of stem cell, especially, relate to a human blood stem cell heat preservation device that cools down. This human blood stem cell heat preservation device that cools down includes: a heat preservation box; the box cover is hinged to the outer wall of one side of the heat insulation box; the key is fixedly arranged on the outer wall of one side of the box cover; the lock head is fixedly arranged on the outer wall of one side of the heat preservation box; the concave heat-insulating layer is fixedly arranged in the heat-insulating box. The utility model provides a human blood stem cell heat-reducing storage device has and effectively fixes stem cell storage box, and fixed and take the advantage that convenience, heat preservation reduce external vibration simultaneously.
Description
Technical Field
The utility model belongs to the technical field of stem cell, especially, relate to a human blood stem cell heat preservation device that cools down.
Background
Stem cells are cells with unlimited or immortal self-renewal capacity, can generate at least one type of highly differentiated daughter cells, the definition of the stem cells is continuously corrected for years, and the stem cells are defined from different layers, at present, most biologists and medical scientists think that the stem cells are from cells with unlimited self-renewal and proliferation-differentiation capacity in embryos, fetuses or adults under certain conditions, can generate daughter cells with completely the same phenotype and genotype as the stem cells, can also generate specialized cells forming body tissues and organs, and can also differentiate into progenitor cells, in the related technology, a human blood stem cell cooling and preserving device is disclosed, which comprises a box body, a cover plate is arranged at the top of the box body, the rear end of the cover plate is arranged on the box body through a bearing, a sealing ring is glued on the outer ring in front of the cover plate, the middle of the top of the front side of the cover plate is fixed with a hook through a screw, a storage place is fixed above the right end of the box body through a screw, a display is installed in the center of the front side of the box body through embedding, a button a is arranged above the right side of the display, a button b is arranged below the button a, a power supply interface is arranged below the button b, the button a, the button b and the power supply interface are all fixed on the box body through screws, a lock body is installed in the front of the top of the box body and corresponding to the hook through embedding, a storage place is arranged on the inner side of the box body, a refrigeration plate is fixed on the inner side of the storage place through a screw, a storage battery is fixed on the left side of the bottom of the inner side of the box body through a screw, and a controller is arranged on the right side of the storage battery; it has the advantages of cooling, refrigeration, solid storage, and portability.
However, the above structure has disadvantages that the refrigerating box of the human blood stem cells inside is not effectively fixed, and when the carrying box body is moved or placed on a vehicle, the refrigerating box inside is likely to shake and collide to cause damage due to shaking or rotating back and forth or due to external influences.
Therefore, there is a need to provide a new device for storing human blood stem cells at reduced temperature to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a human blood stem cell cooling save set who has and effectively fixes stem cell storage box, and fixed and take convenience, the external vibration that reduces simultaneously that keeps warm. In order to solve the technical problem, the utility model provides a human blood stem cell heat preservation device that cools down, include: a heat preservation box; the box cover is hinged to the outer wall of one side of the heat insulation box; the key is fixedly arranged on the outer wall of one side of the box cover; the lock head is fixedly arranged on the outer wall of one side of the heat preservation box; the concave heat-insulating layer is fixedly arranged in the heat-insulating box; the fixing plates are fixedly arranged on the inner walls of the two sides of the concave heat-insulating layer; the two supporting mechanisms are both arranged on the concave heat-insulating layer and comprise telescopic rods, square plates and first springs, and the telescopic rods are fixedly arranged on the inner wall of the bottom of the concave heat-insulating layer; the square plate is fixedly arranged at the top end of the telescopic rod, the first spring is slidably arranged on the telescopic rod, the top end of the first spring is fixedly connected with the bottom of the square plate, and the bottom end of the first spring is fixedly arranged on the inner wall of the bottom of the concave heat-insulating layer; the two stem cell storage boxes are arranged on the fixing plate; four fixed establishment, four fixed establishment all set up the top at the fixed plate, fixed establishment includes the box, the connecting rod, the square, the slider, the second spring, two firm boards, box fixed mounting is at the top of fixed plate, connecting rod fixed mounting is on one side inner wall of box, square fixed mounting is in one side of stem cell storage box, slider slidable mounting is on the connecting rod, second spring sliding sleeve establishes on the connecting rod, the one end fixed mounting of second spring is on one side inner wall of box, the other end fixed mounting of second spring is on one side outer wall of slider, the equal fixed mounting of two firm boards is on one side outer wall of box.
As a further proposal of the utility model, a clamping groove is provided on the outer wall of one side of the square, and one side of the slider extends into the clamping groove and is connected with the inner wall of the clamping groove in a sliding manner. As a further scheme of the utility model, the cover is equipped with the stopper on the slider, has seted up first opening on one side outer wall of box, and the slider runs through first opening. As a further scheme of the utility model, the top fixed mounting of slider has the pull rod, and the second opening has been seted up at the top of box, and the pull rod runs through the second opening, has seted up two third openings on the fixed plate, and two stem cell storage boxes run through corresponding third opening respectively.
As a further proposal of the utility model, the top fixed mounting of square plate has a plurality of trapezoidal blocks, the equal fixed mounting at the top of a plurality of trapezoidal blocks has the block rubber, and the bottom of the equal stem cell storage box of block rubber contacts.
As a further scheme of the utility model, equal fixed mounting has the refrigeration board on the both sides inner wall of spill heat preservation, and the top fixed mounting of case lid has the handle, and the bottom fixed mounting of case lid has square heated board, and the bottom fixed mounting of insulation can has the shock attenuation foam-rubber cushion.
Compared with the prior art, the utility model provides a human blood stem cell heat preservation device that cools down has following beneficial effect:
the utility model can be fixed by pressing the stem cell storage box and can be taken out by pulling the pull rod under the mutual matching of the stem cell storage box, the third opening, the trapezoidal block, the square plate, the first spring, the telescopic rod, the square block, the stabilizing plate, the slider, the second spring, the clamping groove and the pull rod, and has the advantages of effective fixation of the stem cell storage box and convenient fixation and taking; through the box cover, the key, the tapered end, the refrigeration board, the insulation can, the concave heat preservation layer, the square heat preservation plate and the damping spongy cushion, the insulation can is cooled and insulated, and the insulation can has the advantage of reducing external vibration while preserving heat.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front sectional view of a preferred embodiment of the device for storing human blood stem cells under reduced temperature provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a heat preservation box; 2. a box cover; 3. a key; 4. a lock head; 5. a concave heat-insulating layer; 6. a fixing plate; 7. a telescopic rod; 8. a square plate; 9. a first spring; 10. a stem cell storage case; 11. a box body; 12. A connecting rod; 13. a square block; 14. a slider; 15. a second spring.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3, a device for reducing temperature and preserving human blood stem cells includes: an incubator 1; the box cover 2 is hinged to the outer wall of one side of the heat insulation box 1; the key 3 is fixedly arranged on the outer wall of one side of the box cover 2; the lock head 4 is fixedly arranged on the outer wall of one side of the heat insulation box 1; the concave heat-insulating layer 5 is fixedly arranged in the heat-insulating box 1; the fixing plate 6 is fixedly arranged on the inner walls of the two sides of the concave heat-insulating layer 5; the two supporting mechanisms are both arranged on the concave heat-insulating layer 5 and comprise telescopic rods 7, square plates 8 and first springs 9, and the telescopic rods 7 are fixedly arranged on the inner wall of the bottom of the concave heat-insulating layer 5; the square plate 8 is fixedly arranged at the top end of the telescopic rod 7, the first spring 9 is slidably arranged on the telescopic rod 7, the top end of the first spring 9 is fixedly connected with the bottom of the square plate 8, and the bottom end of the first spring 9 is fixedly arranged on the inner wall of the bottom of the concave heat-insulating layer 5; two stem cell storage cartridges 10, both of the two stem cell storage cartridges 10 being disposed on the fixing plate 6; the four fixing mechanisms are all arranged at the top of the fixing plate 6 and comprise a box body 11, a connecting rod 12, a square block 13, a sliding block 14, a second spring 15 and two stabilizing plates, the box body 11 is fixedly arranged at the top of the fixing plate 6, the connecting rod 12 is fixedly arranged on the inner wall of one side of the box body 11, the square block 13 is fixedly arranged on one side of the stem cell storage box 10, the sliding block 14 is slidably arranged on the connecting rod 12, the second spring 15 is slidably sleeved on the connecting rod 12, one end of the second spring 15 is fixedly arranged on the inner wall of one side of the box body 11, the other end of the second spring 15 is fixedly arranged on the outer wall of one side of the sliding block 14, and the two stabilizing plates are both fixedly arranged on the outer wall of one side of the box body 11;
a clamping groove is formed in the outer wall of one side of the square 13, and one side of the sliding block 14 extends into the clamping groove and is connected with the inner wall of the clamping groove in a sliding mode.
The slider 14 is sleeved with a limiting block, a first opening is formed in the outer wall of one side of the box body 11, and the slider 14 penetrates through the first opening.
The top fixed mounting of slider 14 has the pull rod, and the second opening has been seted up at the top of box 11, and the pull rod runs through the second opening, has seted up two third openings on the fixed plate 6, and two stem cell storage boxes 10 run through the third opening that corresponds respectively.
The top fixed mounting of square plate 8 has a plurality of trapezoidal blocks, and the equal fixed mounting in top of a plurality of trapezoidal blocks has the block rubber, and the equal stem cell storage box 10's of block rubber bottom contacts.
Refrigeration plates are fixedly mounted on the inner walls of the two sides of the concave heat-insulation layer 5, a handle is fixedly mounted at the top of the box cover 2, a square heat-insulation plate is fixedly mounted at the bottom of the box cover 2, and a damping sponge cushion is fixedly mounted at the bottom of the heat-insulation box 1.
The utility model provides a human blood stem cell cooling save set's theory of operation as follows:
the concave heat-insulating layer 5 and the square heat-insulating plate are both extruded plates and have the heat-insulating function;
when the stem cell storage box 10 needs to be fixed and taken out, after the stem cell storage box 10 passes through the third through hole, the stem cell storage box 10 is pressed to drive the trapezoidal block and the square plate 8 to move downwards to extrude the first spring 9 to generate pressure, the telescopic rod 7 is contracted, meanwhile, the square block 13 is positioned between the two stable plates, the square block 13 extrudes the sliding block 14, the sliding block 14 moves to extrude the second spring 15 to generate pressure, when the sliding block 14 moves to the clamping groove, the clamping groove is clamped to complete fixation, otherwise, when the stem cell storage box needs to be taken out, the pull rod is pulled to drive the sliding block 14 to move, the elastic force released by the first spring 9 far away from the clamping groove lifts the stem cell storage box 10 out, and the stem cell storage box 10 is taken out;
rotate case lid 2, can reduce the temperature in the insulation can 1 through the refrigeration board, spill heat preservation 5 and square heated board make it can continuously be in a microthermal state, and the shock attenuation foam-rubber cushion can effectually avoid external vibration.
The utility model discloses a stem cell storage box 10, the third opening, the trapezoidal piece, square plate 8, first spring 9, telescopic link 7, square 13, firm board, slider 14, second spring 15, under mutually supporting of draw-in groove and pull rod, it can fix to press down stem cell storage box 10, the pulling pull rod can take out it, it effectively fixes to stem cell storage box 10 to have, and fix and take convenient advantage, through case lid 2, key 3, tapered end 4, the refrigeration board, insulation can 1, spill heat preservation 5, under the interact of square insulation board and shock attenuation foam-rubber cushion, cool down heat preservation to insulation can 1, the advantage that has the external vibration that reduces simultaneously that keeps warm.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.
Claims (6)
1. A human blood stem cell cooling and preserving device is characterized by comprising:
a heat preservation box;
the box cover is hinged to the outer wall of one side of the heat insulation box;
the key is fixedly arranged on the outer wall of one side of the box cover;
the lock head is fixedly arranged on the outer wall of one side of the heat preservation box;
the concave heat-insulating layer is fixedly arranged in the heat-insulating box;
the fixing plates are fixedly arranged on the inner walls of the two sides of the concave heat-insulating layer;
the two supporting mechanisms are arranged on the concave heat-insulating layer and comprise telescopic rods, square plates and first springs, and the telescopic rods are fixedly arranged on the inner wall of the bottom of the concave heat-insulating layer; the square plate is fixedly arranged at the top end of the telescopic rod, the first spring is slidably arranged on the telescopic rod, the top end of the first spring is fixedly connected with the bottom of the square plate, and the bottom end of the first spring is fixedly arranged on the inner wall of the bottom of the concave heat-insulating layer;
two stem cell storage boxes, both of which are disposed on the fixing plate;
four fixed establishment, four fixed establishment all sets up the top at the fixed plate, fixed establishment includes box, connecting rod, square, slider, second spring, two firm boards, box fixed mounting is at the top of fixed plate, connecting rod fixed mounting is on one side inner wall of box, square fixed mounting is in one side of stem cell storage box, slider slidable mounting is on the connecting rod, second spring sliding sleeve is established on the connecting rod, the one end fixed mounting of second spring is on one side inner wall of box, the other end fixed mounting of second spring is on one side outer wall of slider, two firm equal fixed mounting of board is on one side outer wall of box.
2. The device for preserving human blood stem cells at a reduced temperature according to claim 1, wherein a slot is formed on an outer wall of one side of the block, and one side of the slider extends into the slot and is slidably connected with an inner wall of the slot.
3. The apparatus for preserving and cooling human blood stem cells according to claim 1, wherein the slider is sleeved with a stopper, a first opening is formed on an outer wall of one side of the box body, and the slider penetrates through the first opening.
4. The apparatus according to claim 1, wherein a pull rod is fixedly mounted on the top of the sliding block, the top of the casing is provided with a second opening, the pull rod penetrates through the second opening, the fixing plate is provided with two third openings, and the two stem cell storage boxes respectively penetrate through the corresponding third openings.
5. The human blood stem cell cooling and preserving device of claim 1, wherein a plurality of trapezoidal blocks are fixedly installed on the top of the square plate, rubber blocks are fixedly installed on the tops of the trapezoidal blocks, and the rubber blocks are contacted with the bottom of the stem cell storage box.
6. The human blood stem cell cooling and storing device of claim 1, wherein the inner walls of the two sides of the concave heat-insulating layer are fixedly provided with refrigerating plates, the top of the box cover is fixedly provided with a handle, the bottom of the box cover is fixedly provided with a square heat-insulating plate, and the bottom of the heat-insulating box is fixedly provided with a damping spongy cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022885404.7U CN214155988U (en) | 2020-12-04 | 2020-12-04 | Human blood stem cell cooling and storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022885404.7U CN214155988U (en) | 2020-12-04 | 2020-12-04 | Human blood stem cell cooling and storing device |
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| Publication Number | Publication Date |
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| CN214155988U true CN214155988U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022885404.7U Active CN214155988U (en) | 2020-12-04 | 2020-12-04 | Human blood stem cell cooling and storing device |
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| CN (1) | CN214155988U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796373A (en) * | 2021-10-25 | 2021-12-17 | 昆明医科大学第二附属医院 | Preservation device for reproductive embryonic stem cells |
| CN115104602A (en) * | 2022-08-25 | 2022-09-27 | 深圳市禾恩医疗科技有限公司 | Portable low-temperature hair follicle preservation instrument adopting shaving-free technology |
| CN115777694A (en) * | 2023-02-03 | 2023-03-14 | 庆云县人民医院 | Whole heat preservation fridge of navel cord child dish |
-
2020
- 2020-12-04 CN CN202022885404.7U patent/CN214155988U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796373A (en) * | 2021-10-25 | 2021-12-17 | 昆明医科大学第二附属医院 | Preservation device for reproductive embryonic stem cells |
| CN115104602A (en) * | 2022-08-25 | 2022-09-27 | 深圳市禾恩医疗科技有限公司 | Portable low-temperature hair follicle preservation instrument adopting shaving-free technology |
| CN115777694A (en) * | 2023-02-03 | 2023-03-14 | 庆云县人民医院 | Whole heat preservation fridge of navel cord child dish |
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