CN219858562U - Stem cell exosome storage, transportation low temperature device - Google Patents
Stem cell exosome storage, transportation low temperature device Download PDFInfo
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- CN219858562U CN219858562U CN202320495083.0U CN202320495083U CN219858562U CN 219858562 U CN219858562 U CN 219858562U CN 202320495083 U CN202320495083 U CN 202320495083U CN 219858562 U CN219858562 U CN 219858562U
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- 210000001808 exosome Anatomy 0.000 title claims abstract description 35
- 210000000130 stem cell Anatomy 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 210000004027 cell Anatomy 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 102000040650 (ribonucleotides)n+m Human genes 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a low-temperature storage and transportation device for stem cell exosomes, which belongs to the technical field of biological medical treatment, and can conduct real-time temperature control on the periphery of the stem cell exosomes by arranging a temperature control assembly, prevent external heat from being conducted into the device, further maintain cell activity, ensure that the air temperature in the device has a real-time intelligent regulation function, prevent heat aggregation at the bottom of the stem cell exosomes device, ensure that a large end cover can be movably connected to a supporting table through a buckle by arranging an end cover assembly, ensure that the whole end cover assembly is easy to detach and convenient to assemble, and regulate the temperature of the temperature control assembly through a control button, so that the real-time temperature is displayed on a display screen, thereby being more beneficial to observation.
Description
Technical Field
The utility model relates to the technical field of biomedical science, in particular to a low-temperature storage and transportation device for stem cell exosomes.
Background
Exosomes refer to small vesicles comprising complex RNAs and proteins, which nowadays are specifically disc vesicles with diameters of forty to one hundred nanometers, all cultured cell types can secrete exosomes, and exosomes naturally occur in body fluids including blood, saliva, urine, cerebrospinal fluid and milk.
The current announcements are: the Chinese patent of CN215206391U comprises a low-temperature box, a box cover and a storage test tube, wherein the top of the low-temperature box is clamped with the bottom of the box cover. According to the transportation and storage device for the stem cell exosomes, the storage test tube is pushed out from the inside of the placement groove by using the rubber base, and the storage test tube is taken out, so that the problem of safety and stability in the process of taking out the storage test tube is avoided, meanwhile, the temperature influence on the rest storage test tubes in the low-temperature box is effectively avoided when the storage test tube is taken out, and the storage quality of the stem cell exosomes in the storage test tube is improved; in addition, the sponge sleeve is sleeved on the surfaces of the low-temperature box and the box cover, so that vibration of the storage device in the transportation process is effectively reduced, the safety of the storage test tube in the low-temperature box is further improved, the whole structure of the transportation storage device for stem cell exosomes is compact, the use is more convenient, the practicability is stronger, and the transportation storage device is worthy of popularization.
The existing low-temperature device for storing and transporting the stem cell exosomes can not conduct real-time temperature control on the periphery of the stem cell exosomes, can not separate external heat from being conducted into the device, and is easy to influence by external factors.
Disclosure of Invention
1. Technical problem to be solved
The utility model provides a low-temperature storage and transportation device for stem cell exosomes, and aims to solve the problems that the existing devices can not conduct real-time temperature control on the periphery of the stem cell exosomes, can not prevent external heat from being conducted into the device, and the temperature in the device is easily influenced by external factors, so that the cell activity is influenced.
2. Technical proposal
The utility model is realized in such a way, a low-temperature device for storing and transporting stem cell exosomes comprises a supporting table, wherein an end cover assembly is clamped at the bottom of the supporting table, a temperature control assembly is arranged in the end cover assembly, a sealing assembly is arranged at the top of the temperature control assembly, a control assembly is arranged on the surface of the supporting table, a supporting assembly is arranged at the bottom of the supporting table, storage assemblies are arranged at two sides of the supporting assembly, and a walking assembly is arranged at the bottom of the supporting assembly;
the temperature control assembly comprises an outer shell, a temperature control pipe and an inner shell, wherein the outer shell is connected with the bottom surface of the end cover assembly through bolts, the inner shell is connected with one side of the outer shell through bolts, the temperature control pipe array is arranged between the outer shell and the inner shell, the sealing assembly comprises a fixing plate, a telescopic plate, friction protrusions and a movable groove, the fixing plate is connected with the top of the outer shell through bolts and covers the area of one half of the top of the outer shell, the telescopic plate is movably connected with the inner part of the fixing plate, the friction protrusions are welded on the upper surface of the telescopic plate, the movable groove is formed in two sides of the inner wall of the inner shell, and the two sides of the telescopic plate are clamped into the movable groove.
In order to enable the whole end cover assembly to be easy to detach and convenient to assemble, the stem cell exosome storage and transportation low-temperature device is preferably used, wherein the end cover assembly comprises a large end cover, a small end cover, a knob, an observation hole, a buckle and a protection pad, the large end cover is fixedly connected to the top of a supporting table, the small end cover is rotatably connected to one side of the large end cover, the knob is welded to one side of the small end cover, the observation hole is formed in one side of the large end cover, the protection pad is fixedly connected to the inside of the observation hole, and the buckle is welded to the bottom of the large end cover.
In order to facilitate the effect of taking out the articles, as a preferred low-temperature device for storing and transporting the stem cell exosomes, the storage assembly comprises a handle, a switch door and a storage box, wherein the storage box is connected below the supporting table by bolts, the switch door is rotatably connected to one side of the storage box, and the handle is welded to the outer side of the switch door.
In order to enable the real-time temperature to be displayed on the display screen, the control assembly comprises the display screen, control buttons and handrails, wherein the display screen is arranged on one side of the supporting table, the control buttons are arranged beside the display screen, and the handrails are welded on one side of the supporting table.
In order to adjust the effect of the height of the supporting table, as a preferred low-temperature device for storing and transporting stem cell exosomes, the supporting assembly comprises a telescopic rod, a supporting frame and a cross rod, wherein one end of the telescopic rod is fixedly connected to the bottom of the supporting table, the supporting frame is fixedly connected to the other end of the telescopic rod, and the cross rod is welded to the bottom of the supporting frame.
In order to save labor and bring more benefit to the running effect, the low-temperature device for storing and transporting the stem cell exosomes is preferably used, the running assembly comprises running wheels, a protective shell and a running frame, the running frame is welded at one end of a cross rod, the running wheels are rotatably connected at one end of the running frame, and the protective shell is arranged above the running wheels.
In order to achieve the effect of no need of refrigerant, the whole of the outer shell and the inner shell is preferably made of a cooling material TPX plastic as a low-temperature storage and transportation device for the stem cell exosomes.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
this stem cell exosome storage, transportation low temperature device is through setting up accuse temperature subassembly for can carry out real-time temperature control around the stem cell exosome, can separate external heat conduction to inside the device, thereby further keep cell activity, the inside temperature of device possesses real-time intelligent regulation and control function, the heat accumulation can not appear in stem cell exosome device bottom, through setting up the end cover subassembly, make big end cover can be through buckle swing joint on the brace table, make the end cover subassembly wholly dismantle easily, convenient equipment, through setting up control assembly, adjust the temperature of accuse temperature subassembly through control button, real-time temperature display is more favorable to observing on the display screen.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic illustration of an end cap assembly of the present utility model;
FIG. 3 is a schematic diagram of a storage assembly according to the present utility model;
FIG. 4 is a schematic diagram of a control assembly of the present utility model;
FIG. 5 is a schematic view of a walking assembly of the present utility model;
FIG. 6 is a schematic view of the temperature control assembly and closure assembly of the present utility model as a whole;
FIG. 7 is a schematic diagram of a temperature control assembly according to the present utility model;
FIG. 8 is a schematic view of a closure assembly of the present utility model.
The reference numerals in the figures illustrate:
1. a support table; 2. an end cap assembly; 3. a storage assembly; 4. a control assembly; 5. a support assembly; 6. a walking assembly; 7. a temperature control assembly; 8. a closure assembly; 201. a large end cover; 202. a small end cover; 203. a knob; 204. an observation hole; 205. a buckle; 206. a protective pad; 301. a handle; 302. opening and closing a door; 303. a storage tank; 401. a display screen; 402. a control button; 403. an armrest; 501. a telescopic rod; 502. a support frame; 503. a cross bar; 601. a walking wheel; 602. a protective shell; 603. a walking frame; 701. a housing; 702. a temperature control tube; 703. an inner case; 801. a fixing plate; 802. a telescoping plate; 803. friction protrusions; 804. and a moving groove.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-8, the present utility model provides the following technical solutions: the stem cell exosome storage and transportation low-temperature device comprises a supporting table 1, wherein an end cover assembly 2 is clamped at the bottom of the supporting table 1, a temperature control assembly 7 is arranged in the end cover assembly 2, a sealing assembly 8 is arranged at the top of the temperature control assembly 7, a control assembly 4 is arranged on the surface of the supporting table 1, a supporting assembly 5 is arranged at the bottom of the supporting table 1, storage assemblies 3 are arranged at two sides of the supporting assembly 5, and a walking assembly 6 is arranged at the bottom of the supporting assembly 5;
the temperature control assembly 7 comprises an outer shell 701, a temperature control pipe 702 and an inner shell 703, wherein the outer shell 701 is connected with the bottom surface of the end cover assembly 2 through bolts, the inner shell 703 is connected with one side of the outer shell 701 through bolts, the temperature control pipe 702 is arranged between the outer shell 701 and the inner shell 703 in an array mode, the sealing assembly 8 comprises a fixing plate 801, a telescopic plate 802, friction protrusions 803 and a movable groove 804, the fixing plate 801 is connected with the top of the outer shell 701 through bolts and covers the area of one half of the top of the outer shell 701, the telescopic plate 802 is movably connected with the inner part of the fixing plate 801, the friction protrusions 803 are welded on the upper surface of the telescopic plate 802, the movable groove 804 is formed in two sides of the inner wall of the inner shell 703, and two sides of the telescopic plate 802 are clamped into the movable groove 804.
In this embodiment: through setting up temperature control subassembly 7 and including shell 701, accuse temperature pipe 702 and inner shell 703 for can carry out real-time temperature control around the stem cell exosome, can separate external heat conduction to the device inside, thereby further keep cell activity, the inside temperature of device possesses real-time intelligent regulation and control function, and the heat gathering can not appear in stem cell exosome device bottom.
As a technical optimization scheme of the utility model, the end cover assembly 2 comprises a large end cover 201, a small end cover 202, a knob 203, an observation hole 204, a buckle 205 and a protection pad 206, wherein the large end cover 201 is fixedly connected to the top of the supporting table 1, the small end cover 202 is rotatably connected to one side of the large end cover 201, the knob 203 is welded to one side of the small end cover 202, the observation hole 204 is formed in one side of the large end cover 201, the protection pad 206 is fixedly connected to the inside of the observation hole 204, and the buckle 205 is welded to the bottom of the large end cover 201.
In this embodiment: through setting up end cover assembly 2 and including big end cover 201, little end cover 202, knob 203, observation hole 204, buckle 205 and protection pad 206 for big end cover 201 can be through the connection of buckle 205 activity on brace table 1, make end cover assembly 2 wholly dismantle easily, convenient equipment.
As a technical optimization scheme of the utility model, the storage assembly 3 comprises a handle 301, a switch door 302 and a storage box 303, wherein the storage box 303 is connected below the supporting table 1 through bolts, the switch door 302 is rotatably connected to one side of the storage box 303, and the handle 301 is welded to the outer side of the switch door 302.
In this embodiment: by arranging the storage assembly 3 comprising the handle 301, the switch door 302 and the storage box 303, the heating element and the power element are placed inside the storage box 303 on one side, and some redundant tools can be placed inside the storage box 303 on the other side, so that the articles can be conveniently taken.
As a technical optimization scheme of the utility model, the control assembly 4 comprises a display screen 401, a control button 402 and an armrest 403, wherein the display screen 401 is arranged on one side of the supporting table 1, the control button 402 is arranged beside the display screen 401, and the armrest 403 is welded on one side of the supporting table 1.
In this embodiment: by arranging the control assembly 4 to comprise the display 401, the control buttons 402 and the armrests 403, the temperature of the temperature control assembly 7 is regulated by the control buttons 402, and the real-time temperature is displayed on the display 401, so that the observation is facilitated.
As a technical optimization scheme of the utility model, the supporting component 5 comprises a telescopic rod 501, a supporting frame 502 and a cross rod 503, one end of the telescopic rod 501 is fixedly connected to the bottom of the supporting table 1, the supporting frame 502 is fixedly connected to the other end of the telescopic rod 501, and the cross rod 503 is welded to the bottom of the supporting frame 502.
In this embodiment: by arranging the support assembly 5 comprising the telescopic rod 501, the support frame 502 and the cross rod 503, the height of the support table 1 can be adjusted, so that the support table can be suitable for people with different heights.
As a technical optimization scheme of the utility model, the walking assembly 6 comprises a walking wheel 601, a protective shell 602 and a walking frame 603, wherein the walking frame 603 is welded at one end of the cross rod 503, the walking wheel 601 is rotatably connected at one end of the walking frame 603, and the protective shell 602 is arranged above the walking wheel 601.
In this embodiment: through setting up walking subassembly 6 and including walking wheel 601, protecting crust 602 and walking frame 603, can use manpower sparingly, more be favorable to going.
As a technical optimization scheme of the present utility model, the whole of the outer housing 701 and the inner housing 703 is made of a cooling material TPX plastic.
In this embodiment: the whole of the shell and the inner shell 703 is made of the cooling material TPX plastic, and the physical cooling principle of radiation cooling is utilized, so that the temperature of the outer side of the preservation device can be controlled without the need of refrigerant and electric power.
Working principle: firstly, when the low-temperature device is used for storing and transporting the stem cells, the stem cells are placed into the inner shell 703 through the small end cover 202, then the expansion plate 802 is pulled, so that the expansion plate 802 moves in the moving groove 804, the outer shell 701 is integrally sealed, then the temperature inside the inner shell 703 can be ensured to change at a smaller temperature according to the temperature control pipe 702, meanwhile, the whole of the outer shell 701 and the inner shell 703 is made of a cooling material TPX plastic, the physical cooling principle of radiation cooling of the whole can be utilized, the temperature can be controlled outside the storage device without the need of a refrigerant and electric power, the external heat is blocked from being conducted into the storage device, the external heat is prevented from breaking the temperature balance inside the device, and meanwhile, the whole device can be manually pushed to move, so that the storage device is convenient to transport.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a stem cell exosome storage, transportation cryogenic device, includes brace table (1), its characterized in that: the bottom joint of brace table (1) has end cover subassembly (2), the inside of end cover subassembly (2) is provided with accuse temperature subassembly (7), the top of accuse temperature subassembly (7) is provided with seal assembly (8), the surface of brace table (1) is provided with control assembly (4), the bottom of brace table (1) is provided with supporting component (5), the both sides of supporting component (5) are provided with storage component (3), the bottom of supporting component (5) is provided with walking subassembly (6):
the temperature control assembly (7) comprises an outer shell (701), a temperature control pipe (702) and an inner shell (703), wherein the outer shell (701) is connected with the bottom surface of the end cover assembly (2) through bolts, the inner shell (703) is connected with one side of the outer shell (701) through bolts, the temperature control pipe (702) is arranged between the outer shell (701) and the inner shell (703) in an array mode, the sealing assembly (8) comprises a fixing plate (801), a telescopic plate (802), friction protrusions (803) and a moving groove (804), the fixing plate (801) is connected with the top of the outer shell (701) through bolts and covers the half area of the top of the outer shell (701), the telescopic plate (802) is movably connected with the inner part of the fixing plate (801), the friction protrusions (803) are welded on the upper surface of the telescopic plate (802), the moving groove (804) is formed in two sides of the inner wall of the inner shell (703), and the two sides of the telescopic plate (802) are clamped into the moving groove (804).
2. A stem cell exosome storage, transport cryogenic device according to claim 1, wherein: the end cover assembly (2) comprises a large end cover (201), a small end cover (202), a knob (203), an observation hole (204), a buckle (205) and a protection pad (206), wherein the large end cover (201) is fixedly connected to the top of the supporting table (1), the small end cover (202) is rotationally connected to one side of the large end cover (201), the knob (203) is welded to one side of the small end cover (202), the observation hole (204) is formed in one side of the large end cover (201), the protection pad (206) is fixedly connected to the inside of the observation hole (204), and the buckle (205) is welded to the bottom of the large end cover (201).
3. A stem cell exosome storage, transport cryogenic device according to claim 1, wherein: the storage assembly (3) comprises a handle (301), a switch door (302) and a storage box (303), wherein the storage box (303) is connected below the supporting table (1) through bolts, the switch door (302) is rotatably connected to one side of the storage box (303), and the handle (301) is welded to the outer side of the switch door (302).
4. A stem cell exosome storage, transport cryogenic device according to claim 1, wherein: the control assembly (4) comprises a display screen (401), control buttons (402) and handrails (403), wherein the display screen (401) is arranged on one side of the supporting table (1), the control buttons (402) are arranged beside the display screen (401), and the handrails (403) are welded on one side of the supporting table (1).
5. A stem cell exosome storage, transport cryogenic device according to claim 1, wherein: the support assembly (5) comprises a telescopic rod (501), a support frame (502) and a cross rod (503), one end of the telescopic rod (501) is fixedly connected to the bottom of the support table (1), the support frame (502) is fixedly connected to the other end of the telescopic rod (501), and the cross rod (503) is welded to the bottom of the support frame (502).
6. A stem cell exosome storage, transport cryogenic device according to claim 1, wherein: the walking assembly (6) comprises a walking wheel (601), a protective shell (602) and a walking frame (603), wherein the walking frame (603) is welded at one end of the cross rod (503), the walking wheel (601) is rotationally connected to one end of the walking frame (603), and the protective shell (602) is arranged above the walking wheel (601).
7. A stem cell exosome storage, transport cryogenic device according to claim 1, wherein: the whole body of the outer shell (701) and the inner shell (703) is made of cooling material TPX plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495083.0U CN219858562U (en) | 2023-03-15 | 2023-03-15 | Stem cell exosome storage, transportation low temperature device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495083.0U CN219858562U (en) | 2023-03-15 | 2023-03-15 | Stem cell exosome storage, transportation low temperature device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219858562U true CN219858562U (en) | 2023-10-20 |
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ID=88338497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320495083.0U Active CN219858562U (en) | 2023-03-15 | 2023-03-15 | Stem cell exosome storage, transportation low temperature device |
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| Country | Link |
|---|---|
| CN (1) | CN219858562U (en) |
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- 2023-03-15 CN CN202320495083.0U patent/CN219858562U/en active Active
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