CN213428001U - Cord blood hematopoietic stem cell storage device for leukemia prevention and treatment - Google Patents
Cord blood hematopoietic stem cell storage device for leukemia prevention and treatment Download PDFInfo
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- CN213428001U CN213428001U CN202021673363.9U CN202021673363U CN213428001U CN 213428001 U CN213428001 U CN 213428001U CN 202021673363 U CN202021673363 U CN 202021673363U CN 213428001 U CN213428001 U CN 213428001U
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Abstract
The utility model discloses a cord blood hematopoietic stem cell save set for leukemia prevention and treatment, including fuselage body and supporting seat, the inside top of fuselage body is equipped with a plurality of storehouses. The utility model discloses a, adopted the storehouse of keeping, first vacuum heat insulating board, second vacuum heat insulating board, semiconductor refrigeration mechanism, anti-collision foam, heat preservation and handle, the inside a plurality of storehouses that are equipped with of device, and keep the inside anti-collision foam that all is equipped with in storehouse, heat preservation and semiconductor refrigeration piece, can realize independently cold-stored, last heat retaining effect, save storehouse periphery and bottom are equipped with two sets of vacuum heat insulating boards altogether, keep apart storehouse and external world through two heat insulating boards, prevent that the external temperature from producing the interference to preserving the storehouse temperature, it passes through semiconductor refrigeration mechanism to preserve the storehouse, can cool down fast, cold-stored effectual, the device presents box-like, the handle is installed at both ends, make things convenient for the device to shift, the device wholly has the device small and exquisite, and convenient for movement, cold-stored effectual and cold-.
Description
Technical Field
The utility model relates to a medical appliances technical field particularly, relates to leukemia prevention and treatment is with umbilical cord blood hematopoietic stem cell save set.
Background
Hematopoietic stem cells refer to stem cells in bone marrow, have self-renewal ability and can differentiate into various blood cell precursors, eventually producing various blood cell components including erythrocytes, leukocytes and platelets, which can also differentiate into various other cells. They have good differentiation and proliferation capabilities, and stem cells can help many people with blood diseases, most commonly leukemia, and donor hematopoietic stem cells do not have great harm to the body of the donor.
In actual life, need carry out cold-stored preservation to the hematopoietic stem cell, current save set is too huge however, the transfer when inconvenient hematopoietic stem cell uses, current save set all concentrates the hematopoietic stem cell to refrigerate in addition, when using to some hematopoietic stem cells, cause cold air to disperse outward easily, influence the activity of other hematopoietic stem cells, cold-stored effect is not good, and it is not very convenient to place and take hematopoietic stem cell, have certain limitation in the in-service use process.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a leukemia is cord blood hematopoietic stem cell save set for prevention and treatment possesses the advantage that the device is small and exquisite, the removal is convenient, cold-stored effectual, cold-stored alone, be convenient for take and place, and then solves the problem in the above-mentioned background art.
(II) technical scheme
For realize the advantage that above-mentioned device is small and exquisite, the removal is convenient, cold-stored effectual, cold-stored alone, be convenient for take and place, the utility model discloses a concrete technical scheme as follows:
leukemia is cord blood hematopoietic stem cell save set for prevention and treatment, including fuselage body and supporting seat, the inside top of fuselage body is equipped with a plurality of storehouses of saving, it has first vacuum heat insulating board to preserve the storehouse periphery and lie in the nesting of the inside top surface position of fuselage body, preserve the inside top one side in storehouse and install temperature sensor, it has set gradually pull rod, crashproof foam, semiconductor refrigeration piece and heat preservation from inside to outside to preserve the storehouse inside, it runs through fuselage body top intermediate position and installs the sealed lid that keeps warm to preserve the storehouse top intermediate position, it installs the cold junction electrode to preserve storehouse bottom intermediate position, cold junction electrode one end runs through the semiconductor refrigeration mechanism connection of second vacuum heat insulating board and the inside bottom of fuselage body.
Furthermore, the anti-collision plates are symmetrically arranged on two sides of the machine body, and the ventilation openings and the heat dissipation plates are respectively arranged on two sides of the bottom end inside the machine body.
Further, the surfaces of the top ends of the two sides of the machine body are connected with handles through rotating shafts, a heat preservation box cover is installed at the top end of the machine body, a temperature controller is arranged in the middle of the interior of the heat preservation box cover, and an intelligent controller is installed on one side of the temperature controller.
Further, the middle position of the bottom end of the machine body is fixedly provided with a storage battery, and the two sides of the storage battery are symmetrically provided with supporting seats.
Furthermore, the semiconductor refrigeration mechanism is composed of a cold end electrode, a heat dissipation base plate, fins, a metal base plate, a sealing ring, metal ribs and a cooling pipeline.
Furthermore, the heat-preservation sealing cover is made of phenolic foam, and threads connected with the storage bin in a threaded mode are arranged on the periphery of the heat-preservation sealing cover.
Furthermore, both sides of the bottom end of the machine body are provided with grooves for gas exchange between the ventilation openings and the heat dissipation plate.
Furthermore, a plurality of channels for the pull rod to move up and down are formed in the top of the machine body.
(III) advantageous effects
Compared with the prior art, the utility model provides a leukemia is cord blood hematopoietic stem cell save set for prevention and treatment possesses following beneficial effect:
(1) the utility model adopts the storage bin, the first vacuum heat insulation board, the second vacuum heat insulation board, the semiconductor refrigeration mechanism, the anti-collision foam, the heat insulation layer and the handle, the plurality of storage bins are arranged inside the device, and the storage bin is internally provided with anti-collision foam, a heat insulation layer and a semiconductor refrigeration sheet, so that the effects of independent refrigeration and continuous heat insulation can be realized, the periphery of the storage bin and the bottom of the storage bin are respectively provided with a first vacuum heat insulation plate and a second vacuum heat insulation plate, keep in the storehouse through two heat insulating boards and keep apart with the external world, prevent that ambient temperature from to keeping in the storehouse temperature production interference, keep in the storehouse and pass through semiconductor refrigeration mechanism, can carry out rapid cooling cold-stored, cold-stored effectual, the device wholly presents box-like, and the handle is installed at both ends, makes things convenient for personnel to shift the device, and the device wholly has the device small and exquisite, removes conveniently, cold-stored effectual and cold-stored advantage alone.
(2) The utility model discloses a, adopted pull rod and heat preservation sealing plug, need carry out the cold storage when preserving at the hemopoietic stem cell container, rotatory heat preservation sealed lid, then pull out the pull rod, place the hemopoietic stem cell container in the backup pad top of pull rod, then slowly put back the pull rod, make the hemopoietic stem cell container place inside the storehouse of keeping, screw up the heat preservation sealed lid afterwards, will keep the storehouse sealed, can begin cold-stored operation afterwards, the device wholly has the advantage of being convenient for take and place.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a cord blood hematopoietic stem cell storage device for leukemia prevention and treatment according to the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is an internal schematic view of the heat insulating layer of the present invention.
In the figure:
1. a main body of the body; 2. a storage bin; 3. a temperature sensor; 4. a first vacuum insulation panel; 5. an anti-collision plate; 6. anti-collision foam; 7. a semiconductor refrigeration sheet; 8. a heat-insulating layer; 9. a cold end electrode; 10. a second vacuum insulation panel; 11. a semiconductor refrigeration mechanism; 12. a vent; 13. a handle; 14. a heat preservation box cover; 15. a heat-preserving sealing cover; 16. an intelligent controller; 17. a pull rod; 18. a temperature controller; 19. a heat dissipation plate; 20. a supporting seat; 21. and (4) a storage battery.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, provide leukemia prevention and treatment is with navel blood hematopoietic stem cell save set.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, the cord blood hematopoietic stem cell preserving device for leukemia prevention and treatment according to the embodiment of the invention comprises a body 1 and a support 20, wherein the top end of the body 1 is provided with a plurality of preserving bins 2, the surface of the top end of the body 1 is nested with a first vacuum thermal insulation board 4 at the periphery of the preserving bin 2, a temperature sensor 3 is installed at one side of the top end of the interior of the preserving bin 2, a pull rod 17, anti-collision foam 6, a semiconductor refrigeration sheet 7 and a thermal insulation layer 8 are sequentially arranged from inside to outside in the preserving bin 2, a thermal insulation sealing cover 15 is installed through the top end of the body 1 at the middle position of the top of the preserving bin 2, a cold end electrode 9 is installed at the middle position of the bottom of the preserving bin 2, one end of the cold end electrode 9 is connected with a semiconductor refrigeration mechanism 11 at the, through a plurality of storages 2 that set up, can play and preserve alone, independently refrigerate, each other does not influence, makes things convenient for the advantage that doctor and patient distinguish.
In one embodiment, the anti-collision plates 5 are symmetrically arranged on two sides of the machine body 1, the ventilation openings 12 and the heat dissipation plates 19 are respectively arranged on two sides of the bottom end inside the machine body 1, and the anti-collision plates 5 can minimize the damage to the whole device caused by external collision and prolong the service life of the device.
In one embodiment, the handles 13 are connected to the top surfaces of the two sides of the machine body 1 through the rotating shaft, the thermal insulation box cover 14 is installed on the top of the machine body 1, the temperature controller 18 is arranged in the middle of the interior of the thermal insulation box cover 14, the intelligent controller 16 is installed on one side of the temperature controller 18, the whole device can be moved rapidly through the handles 13, and the whole device has the advantages of being small, exquisite, flexible and convenient to move.
In one embodiment, a storage battery 21 is fixedly installed at the middle position of the bottom end of the body 1, the support seats 20 are symmetrically installed at two sides of the storage battery 21, and the storage battery 21 can continuously provide power for the whole device.
In one embodiment, the semiconductor refrigeration mechanism 11 is composed of a cold-end electrode 9, a heat dissipation substrate, fins, a metal substrate, a sealing ring, metal ribs and a cooling pipeline, and the semiconductor refrigeration mechanism 11 can rapidly cool the preservation cabin 2 to perform the function of preserving stem cells by refrigeration.
In one embodiment, the heat-preserving sealing cover 15 is made of phenolic foam, and the periphery of the heat-preserving sealing cover 15 is provided with threads in threaded connection with the preservation bin 2, so that the preservation bin 2 can be sealed through the heat-preserving sealing cover 15, the external temperature is prevented from influencing the internal temperature of the preservation bin 2, and the preservation effect of stem cells is improved.
In one embodiment, the two sides of the bottom end of the machine body 1 are provided with slots for gas exchange between the air vents 12 and the heat dissipation plates 19, the slots have the advantage of facilitating gas communication, the placement device is damaged due to overheating, and the service life of the device is prolonged.
In one embodiment, the top of the machine body 1 is provided with a plurality of channels for the pull rod 17 to move up and down, the stem cell storage container can be conveniently placed and taken through the pull rod 17, and the whole device has the advantage of being convenient for placing and taking.
The working principle is as follows: in the actual use process, the device can be quickly transferred through the handle 13 and can be fixed through the supporting seat 20, the anti-collision plates 5 are installed on two sides of the device body, the damage caused by collision in the transfer process can be reduced, the service life of the device is prolonged, when the device needs to be refrigerated, the heat-preservation sealing cover 15 is rotated, then the pull rod 17 is pulled out, the hematopoietic stem cell container is placed above the supporting plate of the pull rod 17, then the pull rod 17 is slowly put back, the hematopoietic stem cell container is placed in the storage bin 2, then the heat-preservation sealing cover 15 is screwed down, the storage bin 2 is sealed, then the refrigeration operation can be started, the whole device has the advantages of convenient taking and placing, because the plurality of storage bins 2 are arranged inside the device, and the anti-collision foam 6, the heat-preservation layer 8 and the semiconductor refrigeration sheet 7 are arranged inside the storage bin 2, consequently can realize independently cold-stored, keep warm continuously, the effect of mutual noninterference, and save 2 peripheries in storehouse and save 2 bottoms in storehouse and install first vacuum heat insulating board 4 and second vacuum heat insulating board 4 respectively, keep apart storehouse 2 and the external world through two heat insulating boards, can be fine keep apart ambient temperature and save 2 temperatures in storehouse, reduce the interference of ambient temperature to inside temperature, make cold-stored effect better, it passes through semiconductor refrigeration mechanism 11 to save storehouse 2, can carry out rapid cooling and refrigerate, it is cold-stored effectual, the device wholly presents box-like, handle 13 is installed at both ends, make things convenient for personnel to shift the device, the device wholly has the device small and exquisite, the removal is convenient, cold-stored effectual and cold-stored advantage alone.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Cord blood hematopoietic stem cell preservation device for leukemia prevention and treatment, including fuselage body (1) and supporting seat (20), its characterized in that, fuselage body (1) inside top is equipped with a plurality of storehouses (2), storehouse (2) periphery is located fuselage body (1) inside top surface position nestification has first vacuum heat insulating board (4), temperature sensor (3) are installed to storehouse (2) inside top one side, storehouse (2) inside from inside to outside has set gradually pull rod (17), crashproof foam (6), semiconductor refrigeration piece (7) and heat preservation (8), storehouse (2) top intermediate position is run through fuselage body (1) top and is installed heat preservation sealed lid (15), cold junction electrode (heat insulating board) are installed to storehouse (2) bottom intermediate position, cold junction electrode (9) one end runs through the semiconductor refrigeration of second vacuum (10) and fuselage body (1) inside bottom The mechanisms (11) are connected.
2. The cord blood hematopoietic stem cell storage device for the prevention and treatment of leukemia according to claim 1, wherein the machine body (1) is symmetrically provided with anti-collision plates (5) at both sides, and the machine body (1) is provided with a ventilation opening (12) and a heat dissipation plate (19) at both sides of the bottom end inside thereof.
3. The cord blood hematopoietic stem cell storage device for the prevention and treatment of leukemia according to claim 1, wherein the top surfaces of both sides of the machine body (1) are connected with handles (13) through rotating shafts, a thermal insulation box cover (14) is installed at the top of the machine body (1), a temperature controller (18) is arranged in the middle of the interior of the thermal insulation box cover (14), and an intelligent controller (16) is installed on one side of the temperature controller (18).
4. The cord blood hematopoietic stem cell storage device for the prevention and treatment of leukemia according to claim 1, wherein a storage battery (21) is fixedly installed at the middle position of the bottom end of the machine body (1), and support seats (20) are symmetrically installed at both sides of the storage battery (21).
5. The cord blood hematopoietic stem cell storage device for leukemia prophylaxis and treatment according to claim 1, wherein the semiconductor refrigeration mechanism (11) is composed of a cold-end electrode (9), a heat dissipation base plate, a fin, a metal base plate, a seal ring, a metal rib, and a cooling pipe.
6. The cord blood hematopoietic stem cell storage device for the prevention and treatment of leukemia according to claim 1, wherein the heat-insulating sealing cover (15) is made of phenolic foam, and a thread for screwing the storage bin (2) is provided on the periphery of the heat-insulating sealing cover (15).
7. The cord blood hematopoietic stem cell storage device for the prevention and treatment of leukemia according to claim 1, wherein both sides of the bottom end of the machine body (1) are provided with slots for gas exchange of the ventilation opening (12) and the heat dissipation plate (19).
8. The cord blood hematopoietic stem cell storage device for the prevention and treatment of leukemia according to claim 1, wherein the top of the machine body (1) is provided with a plurality of channels for the pull rod (17) to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673363.9U CN213428001U (en) | 2020-08-12 | 2020-08-12 | Cord blood hematopoietic stem cell storage device for leukemia prevention and treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673363.9U CN213428001U (en) | 2020-08-12 | 2020-08-12 | Cord blood hematopoietic stem cell storage device for leukemia prevention and treatment |
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| CN213428001U true CN213428001U (en) | 2021-06-15 |
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| CN202021673363.9U Active CN213428001U (en) | 2020-08-12 | 2020-08-12 | Cord blood hematopoietic stem cell storage device for leukemia prevention and treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686071A (en) * | 2021-07-05 | 2021-11-23 | 李苗 | Cold chain interruption color development early warning type vaccine refrigeration device |
| CN115500344A (en) * | 2022-07-29 | 2022-12-23 | 中南大学湘雅医院 | Temperature control type liver puncture biopsy strorage device |
-
2020
- 2020-08-12 CN CN202021673363.9U patent/CN213428001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686071A (en) * | 2021-07-05 | 2021-11-23 | 李苗 | Cold chain interruption color development early warning type vaccine refrigeration device |
| CN115500344A (en) * | 2022-07-29 | 2022-12-23 | 中南大学湘雅医院 | Temperature control type liver puncture biopsy strorage device |
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