CN113324359A - Portable medical refrigeration storage cup - Google Patents
Portable medical refrigeration storage cup Download PDFInfo
- Publication number
- CN113324359A CN113324359A CN202110550881.4A CN202110550881A CN113324359A CN 113324359 A CN113324359 A CN 113324359A CN 202110550881 A CN202110550881 A CN 202110550881A CN 113324359 A CN113324359 A CN 113324359A
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- Prior art keywords
- heat dissipation
- cold
- cup
- portable medical
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 55
- 238000003860 storage Methods 0.000 title claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 59
- 239000004065 semiconductor Substances 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 16
- 239000002775 capsule Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 11
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 102000004877 Insulin Human genes 0.000 description 4
- 108090001061 Insulin Proteins 0.000 description 4
- 229940125396 insulin Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/066—Liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a portable medical refrigeration storage cup, which comprises: the shell comprises a bottom shell and a detachable cup body buckled on the bottom shell, and the cup body is of a double-layer vacuum structure; the refrigeration assembly is arranged in the bottom shell and comprises a semiconductor refrigeration chip, a cold guide piece and a heat dissipation piece, wherein the cold guide piece and the heat dissipation piece are respectively connected to the cold end and the hot end of the semiconductor refrigeration chip; the fan is arranged at one opening of the heat dissipation cavity, and two convection ports respectively corresponding to the openings at the two ends of the heat dissipation cavity are arranged on the side wall of the bottom shell; the power supply module is used for controlling the starting and stopping of the semiconductor refrigeration chip and the fan; the cup body of the cold-stored storage cup has good cold-stored heat preservation effect, the heat dissipation efficiency of the refrigeration assembly is high, long low-temperature storage time can be guaranteed for medicines, and the requirement of outgoing carrying of a user is met.
Description
Technical Field
The invention relates to a refrigeration cup, in particular to a portable medical refrigeration storage cup.
Background
In daily life, some people need to use the refrigeration cup to carry medicines such as insulin and the like which need to be stored at low temperature when going out. Some portable refrigeration cups on the market at present use a semiconductor refrigeration device to refrigerate and cool the interior of the cup, and the shells of the refrigeration cups are refrigerated and insulated by a foaming process. In use, the refrigerating effect of the refrigerating cups is not ideal; therefore, the structure of the refrigerating cup needs to be optimized to ensure that the user can store the medicine for a long time when going out.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the invention provides a portable medical refrigeration storage cup.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a portable medical refrigerated storage cup according to an embodiment of a first aspect of the invention comprises:
the shell comprises a bottom shell and a detachable cup body buckled on the bottom shell, and the cup body is of a double-layer vacuum structure;
the refrigeration assembly is arranged in the bottom shell and comprises a semiconductor refrigeration chip, a cold guide piece and a heat dissipation piece, wherein the cold guide piece and the heat dissipation piece are respectively connected to the cold end and the hot end of the semiconductor refrigeration chip;
the fan is arranged at one opening of the heat dissipation cavity, and two convection ports which respectively correspond to the openings at the two ends of the heat dissipation cavity are arranged on the side wall of the bottom shell;
and the power supply module is used for controlling the semiconductor refrigeration chip and the fan to start and stop.
The portable medical refrigeration storage cup provided by the embodiment of the invention has at least the following beneficial effects: the cup body of the cold-stored storage cup has good cold-stored heat preservation effect, the heat dissipation efficiency of the refrigeration assembly is high, long low-temperature storage time can be guaranteed for medicines, and the requirement of outgoing carrying of a user is met.
According to some embodiments of the present invention, the fin extends along an opening at one end of the heat dissipation chamber to an opening at the other end, and two side edges of the fin are connected to an inner wall of the heat dissipation chamber.
According to some embodiments of the invention, each of the fins is integrally formed with the heat dissipation chamber.
According to some embodiments of the invention, a support is installed in the bottom shell, the support is provided with a first installation cavity and a second installation cavity which are distributed up and down, and the refrigeration assembly is installed on the first installation cavity; the power supply module comprises a battery and a circuit board, the battery is installed in the second installation cavity, and the circuit board is fixed on the outer side wall of the support.
According to some embodiments of the invention, a storage container is arranged in the storage cavity, and the bottom of the storage container is inserted into the cold-conducting piece.
According to some embodiments of the invention, the cold-conducting part is covered with a heat-insulating part, and the heat-insulating part insulates the outer side wall of the cold-conducting part and the inner side wall of the bottom shell.
According to some embodiments of the invention, the heat insulator bottom is fixed to the upper end of the holder, and the heat sink is fixed to the heat insulator bottom.
According to some embodiments of the present invention, a first thermal insulation layer is disposed between the heat sink and the heat conductive member, and the first thermal insulation layer is disposed around the periphery of the semiconductor refrigeration chip.
According to some embodiments of the invention, the shell is in the form of a capsule, and the bottom shell and the cup body are fastened to each other.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
fig. 3 is a schematic view of the heat sink structure of the present invention;
fig. 4 is a partially exploded view of the present invention.
Reference numerals: a bottom case 110; a cup body 120; a semiconductor refrigeration chip 210; a cold conductor 220; a heat sink 230; a storage chamber 121; a heat dissipation chamber 231; fins 232; a fan 300; a convection port 111; a power supply module 400; a support 500; a first mounting cavity 510; a second mounting cavity 520; a battery 410; a circuit board 420; a storage container 130; an insert rod 131; a slot 221; a first insulating layer 600; a heat shield 700; a second insulation layer 710; a support table 530.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1, a portable medical refrigerated storage cup includes a housing, a refrigeration assembly, a blower 300, and a power module 400.
Wherein, the shell includes drain pan 110 and cup 120, and cup 120 detachable lock is on drain pan 110, and the casing of cup 120 is double-deck vacuum structure, and two-layer casing is inside and outside including to cup 120 promptly, is the vacuum layer between the two-layer casing. The refrigeration assembly is mounted within the bottom shell 110 and includes a semiconductor refrigeration chip 210, a cold sink 220, and a heat sink 230. The cold conducting element 220 is connected to the cold side of the semiconductor cooling chip 210, and the heat dissipating element 230 is connected to the hot side of the semiconductor cooling chip 210. As shown in fig. 1 and 2, the semiconductor refrigeration chip 210 may be horizontally disposed in the bottom shell 110, the upper and lower end surfaces of the semiconductor refrigeration chip 210 are the hot and cold ends thereof, the cold conducting element 220 is connected above the semiconductor refrigeration chip 210, and the upper end surface of the cold conducting element 220 faces the inner direction of the cup 120. When the cup 120 is snapped onto the bottom shell 110, a sealed storage compartment 121 is formed between the cold conductor 220 and the cup 120. Medicine such as insulin injection is stored in the storage cavity 121, and the cold end of the semiconductor refrigeration chip 210 refrigerates the storage cavity 121 through the cold conduction member 220. The double-layer vacuum structure of the cup body 120 replaces the traditional foaming process, so that the cost can be effectively reduced, the weight is reduced, and the heat insulation of the storage cavity 121 is effectively realized. The heat dissipation member 230 is connected below the semiconductor refrigeration chip 210, a hollow heat dissipation cavity 231 is formed in the heat dissipation member 230, and both ends of the heat dissipation cavity 231 are open. Two convection ports 111 are formed in the side wall of the bottom housing 110, and the positions of the two convection ports 111 correspond to the positions of the openings at the two ends of the heat dissipation cavity 231 respectively. The fan 300 is installed at one of the openings of the heat dissipation chamber 231, and the fan 300 is used to draw air into the heat dissipation chamber 231. Under the action of the fan 300, the air enters the bottom case 110 from one convection port 111 and flows to the heat dissipation cavity 231, the air flow flows to the other convection port 111 through the heat dissipation cavity 231 and is exhausted, and the flow speed of the air is accelerated through the heat dissipation cavity 231. The inner wall of the heat dissipation cavity 231 is provided with a plurality of fins 232, the heat dissipation member 230 absorbs the heat energy of the semiconductor refrigeration chip 210 and then disperses the heat energy to each fin 232, and the heat energy on the fins 232 is dissipated along with the air flow, namely, the fins 232 are utilized to effectively increase the heat dissipation area. The power supply module 400 is connected to the semiconductor refrigeration chip 210 and the fan 300 to control the start and stop of the semiconductor refrigeration chip 210 and the fan 300.
In some embodiments of the present invention, the fins 232 extend along the opening of one end of the heat dissipation chamber 231 to the opening of the other end, and two sides of the fins 232 are connected to the inner wall of the heat dissipation chamber 231. As shown in fig. 3, the heat dissipation chamber 231 may be hollow cylindrical, the fins 232 are planar sheets, and each fin 232 extends from one end opening of the heat dissipation chamber 231 to the other end opening of the heat dissipation chamber 231 in parallel with the axial direction of the heat dissipation chamber 231. The upper and lower sides of the fin 232 are connected to the inner wall of the heat dissipation chamber 231. The heat energy absorbed by the heat dissipation member 230 is directly transferred to the fins 232, and the heat on the fins 232 is taken away and dissipated by the airflow. Preferably, the heat dissipation member 230 is connected below the semiconductor refrigeration chip 210, and each fin 232 is spatially perpendicular to the lower end surface of the semiconductor refrigeration chip 210, that is, after the heat dissipation member 230 absorbs the heat of the semiconductor refrigeration chip 210, the heat can be transferred to each fin 232 on the shortest path to achieve heat dissipation.
Further, each fin 232 is integrally formed with the heat dissipation chamber 231. Need not separately carry out processing to each fin 232 in process of production, integrated into one piece does benefit to and improves production efficiency, ensures the stability of fin 232 connection in heat dissipation chamber 231 in order to guarantee the heat conduction effect.
In some embodiments of the present invention, a support 500 is installed in the bottom shell 110, the support 500 is provided with a first installation cavity 510 and a second installation cavity 520 distributed up and down, and the refrigeration assembly is installed on the first installation cavity 510; the power supply module 400 includes a battery 410 and a circuit board 420, the battery 410 is mounted in the second mounting cavity 520, and the circuit board 420 is fixed on the outer sidewall of the cradle 500. As shown in fig. 1 and 4, the first mounting cavity 510 may be open at two sides and an upper side, and the open positions at two ends of the heat dissipation cavity 231 correspond to the open positions at two sides of the first mounting cavity 510. The cooling-conducting member 220 is communicated to the storage cavity 121 from the upper opening of the first installation cavity 510. The second installation cavity 520 is located below the first installation cavity 510, and the battery 410 is separated from the refrigeration assembly by the second installation cavity 520. The circuit board 420 is mounted on the outer wall of the support 500 and connected to the semiconductor cooling chip 210, the blower 300 and the battery 410 through wires. The whole structure is reasonable in installation and layout, and the internal space of the bottom shell 110 is fully utilized.
The battery 410 is preferably a rechargeable lithium battery, the user can carry three insulin injections when going out, and the lithium battery can be charged at any time, so that the endurance time of the refrigerated storage cup is ensured.
In some embodiments of the present invention, the storage container 130 is disposed in the storage cavity 121, and the bottom of the storage container 130 is inserted into the cooling-conducting member 220. As shown in fig. 1 and 4, the storage container 130 may be in a cylindrical shape, a medicine such as an insulin preparation is placed in the storage container 130, two insertion rods 131 extending downward may be disposed at the bottom of the storage container 130, an insertion groove 221 corresponding to the insertion rods 131 is disposed on the cooling guide member 220, and the storage container 130 is detachably fixed on the cooling guide member 220 by the cooperation of the insertion rods 131 and the insertion groove 221. The bottom of the storage container 130 contacts the upper end surface of the cooling guide 220, and the cooling guide 220 cools the bottom of the storage container 130.
In some embodiments of the present invention, the heat insulation member 700 is covered on the cooling guide member 220, and the heat insulation member 700 insulates an outer sidewall of the cooling guide member 220 and an inner sidewall of the bottom housing 110. As shown in fig. 1 and fig. 3, the cold conducting member 220 may be a cylindrical block structure, and the heat insulating member 700 is correspondingly a hollow ring with an upper opening and a lower opening and is sleeved on the cold conducting member 220. The heat insulation member 700 may be made of EPS material, and the inside of the heat insulation member may be filled with a second heat insulation layer 710 made of EPS material. The heat insulation member 700 is used for insulating the space between the cold guide member 220 and the bottom shell 110, so that the consumption is reduced, and the endurance time of the refrigerating cup is further ensured.
In some embodiments of the present invention, the bottom of the heat insulating member 700 is fixed to the upper end of the support 500, and the heat dissipating member 230 is fixed to the bottom of the heat insulating member 700. As shown in fig. 4, a support table 530 is provided at an upper edge of the support 500, and the bottom of the heat insulating member 700 is fixed to the support table 530 by screws. The heat dissipation member 230 may be fixed to the bottom of the heat insulation member 700 by screws, that is, the heat dissipation member 230 and the cold guide member 220 are not connected by other connecting members, thereby preventing heat conduction between the heat dissipation member 230 and the cold guide member 220 through the connecting members, effectively improving the refrigeration effect of the cold guide member 220, and reducing the refrigeration loss. After the heat insulation piece 700 is fixed, the heat dissipation piece 230 supports the semiconductor refrigeration chip 210, the cold conduction piece 220 and the like which are positioned above the heat insulation piece 700, which is equivalent to fixing the positions of the cold conduction piece 220, the semiconductor refrigeration chip 210, the heat dissipation piece 230 and the like by using the heat insulation piece 700, so that the rapid assembly of each component is realized, and the assembly production efficiency is improved.
In some embodiments of the present invention, a first thermal insulation layer 600 is disposed between the cooling conducting element 220 and the heat dissipating element 230, and the first thermal insulation layer 600 is disposed around the periphery of the semiconductor cooling chip 210. The first heat insulation layer 600 can be made of heat insulation cotton, the cold guide piece 220 and the heat dissipation piece 230 are insulated through the first heat insulation layer 600, the heat influence refrigeration effect is avoided, the refrigeration loss of the cold guide piece 220 is further reduced, and the endurance time of the whole machine is prolonged.
In some embodiments of the present invention, the shell is formed in a capsule shape, and the bottom shell 110 and the cup body 120 are fastened to each other. As shown in fig. 1 and 2, the bottom shell 110 is a lower portion of the capsule, and the cup body 120 is an upper portion of the capsule. The shell is arranged to be in a capsule shape, is convenient to carry and is matched with the purpose of storing the medicine.
In the description herein, references to the description of "some specific embodiments" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A portable medical refrigerated storage cup, comprising:
the cup comprises a shell, a handle and a handle, wherein the shell comprises a bottom shell (110) and a cup body (120) which is detachably buckled on the bottom shell (110), and the cup body (120) is of a double-layer vacuum structure;
the refrigeration assembly is installed in the bottom shell (110), the refrigeration assembly comprises a semiconductor refrigeration chip (210), and a cold conduction part (220) and a heat dissipation part (230) which are respectively connected to the cold end and the hot end of the semiconductor refrigeration chip (210), the cold conduction part (220) faces the inside of the cup body (120), a sealed object containing cavity (121) is formed between the cold conduction part (220) and the inside of the cup body (120), a hollow heat dissipation cavity (231) is transversely arranged in the middle of the heat dissipation part (230), two ends of the heat dissipation cavity (231) are opened, and a plurality of fins (232) are connected in the heat dissipation cavity (231);
the fan (300) is arranged at one opening of the heat dissipation cavity (231), and two convection ports (111) which respectively correspond to the openings at the two ends of the heat dissipation cavity (231) are arranged on the side wall of the bottom shell (110);
and the power supply module (400) is used for controlling the starting and stopping of the semiconductor refrigeration chip (210) and the fan (300).
2. The portable medical refrigerated storage cup of claim 1 wherein: the fin (232) is along the opening of heat dissipation chamber (231) one end extends towards the opening direction of the other end, just the both sides limit of fin (232) is connected on the inner wall of heat dissipation chamber (231).
3. The portable medical refrigeration storage cup of claim 1 or 2, wherein: each fin (232) is integrally formed with the heat dissipation chamber (231).
4. The portable medical refrigerated storage cup of claim 1 wherein: a support (500) is installed in the bottom shell (110), the support (500) is provided with a first installation cavity (510) and a second installation cavity (520) which are distributed up and down, and the refrigeration assembly is installed on the first installation cavity (510); the power supply module (400) comprises a battery (410) and a circuit board (420), the battery (410) is installed in the second installation cavity (520), and the circuit board (420) is fixed on the outer side wall of the support (500).
5. The portable medical refrigerated storage cup of claim 1 wherein: a storage container (130) is arranged in the storage cavity (121), and the bottom of the storage container (130) is inserted into the cold guide piece (220).
6. The portable medical refrigerated storage cup of claim 4 wherein: lead cold spare (220) upper cover and closed thermal-insulated piece (700), thermal-insulated piece (700) will lead the lateral wall of cold spare (220) and the inside wall of drain pan (110) to carry out heat insulation.
7. The portable medical refrigerated storage cup of claim 6 wherein: the bottom of the heat insulation piece (700) is fixed at the upper end of the support (500), and the heat dissipation piece (230) is fixed at the bottom of the heat insulation piece (700).
8. The portable medical refrigerated storage cup of claim 1 or 7 wherein: a first heat insulation layer (600) is arranged between the cold guide piece (220) and the heat dissipation piece (230), and the first heat insulation layer (600) is arranged around the periphery of the semiconductor refrigeration chip (210).
9. The portable medical refrigeration storage cup of any of claims 1 to 8, wherein: the shell is integrally in a capsule shape, and the bottom shell (110) and the cup body (120) are buckled with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550881.4A CN113324359A (en) | 2021-05-19 | 2021-05-19 | Portable medical refrigeration storage cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550881.4A CN113324359A (en) | 2021-05-19 | 2021-05-19 | Portable medical refrigeration storage cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113324359A true CN113324359A (en) | 2021-08-31 |
Family
ID=77416103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110550881.4A Pending CN113324359A (en) | 2021-05-19 | 2021-05-19 | Portable medical refrigeration storage cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113324359A (en) |
-
2021
- 2021-05-19 CN CN202110550881.4A patent/CN113324359A/en active Pending
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