CN210399643U - Insulin fridge of water-cooling heat radiation structure - Google Patents
Insulin fridge of water-cooling heat radiation structure Download PDFInfo
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- CN210399643U CN210399643U CN201921563573.XU CN201921563573U CN210399643U CN 210399643 U CN210399643 U CN 210399643U CN 201921563573 U CN201921563573 U CN 201921563573U CN 210399643 U CN210399643 U CN 210399643U
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Abstract
The utility model provides an insulin fridge of water-cooling heat radiation structure, it relates to medical equipment technical field, the utility model aims at solving present based on cryogenic pharmaceuticals refrigeration plant of semiconductor owing to give semiconductor hot junction radiating mode for the forced air cooling heat dissipation, lead to the volume great, the radiating efficiency is lower, and inside box structure can make the problem of insulin medicine direct and refrigerating device contact, the utility model relates to a novel insulin fridge of water-cooling heat radiation structure adopts the semiconductor refrigeration piece to carry out the box constant temperature, and semiconductor hot junction radiating mode is the water-cooling for material cost reduces, and small-size, conveniently carries, the depositing of the insulin injection pen of being convenient for, the insulin injection pen orifice plate is placed on the structure, has avoided the insulin medicine directly to lead to the medicine deactivation with the refrigerating device contact. The utility model discloses be applied to cold-stored field.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a novel water-cooling heat radiation structure's insulin fridge.
Background
Insulin is a fine protein molecule as a therapeutic drug for diabetic patients, and its stability is susceptible to various factors such as temperature, light conditions, vibration, and the like. One of the most significant influencing factors is temperature. Insulin cannot be stored in an environment exceeding 30 c because an overheated environment causes a decrease in insulin activity. The optimal storage temperature for insulin is noted in the drug instructions as 2-8 ℃.
For people who use insulin-like injections, insulin needs to be kept in the corresponding environment. People typically store insulin indoors in a refrigerator freezer. But is very inconvenient for a plurality of patients going out, and the traditional refrigerating device such as a refrigerator cannot play a role of going out to carry. The storage time of medicine storage equipment such as ice bags is short, and the temperature control precision is inaccurate.
At present, the medical refrigeration equipment based on semiconductor refrigeration has large volume and low heat dissipation efficiency due to the fact that the heat dissipation mode of the hot end of the semiconductor is air cooling heat dissipation, insulin medicines can be directly contacted with a refrigeration device through the internal box body structure, and the fact that the insulin medicines cannot be placed in or close to a freezing chamber or a refrigeration element is clearly indicated in an insulin use specification.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving present based on the refrigerated medical supplies refrigeration plant of semiconductor owing to be the forced air cooling heat dissipation for semiconductor hot junction radiating mode, lead to the volume great, the radiating efficiency is lower, and inside box structure can make the direct problem with the refrigeration device contact of insulin medicine, and provides a water-cooling heat radiation structure's insulin fridge.
An insulin refrigerating box with a water-cooling heat dissipation structure comprises a box body, an upper cover, heat dissipation fins, a copper pipe, a fan, a miniature centrifugal water pump, a water-cooling head, a refrigerating box body cavity, an orifice plate and a semiconductor refrigerating sheet;
the box body is hinged with the upper cover; the radiating fins, the copper pipes, the fans, the miniature centrifugal water pumps, the water cooling heads, the refrigerating box body cavity, the pore plates and the semiconductor refrigerating sheets are all positioned in the box body; the refrigerating box body cavity is positioned at the upper part of the box body;
the copper pipe consists of a first copper pipe and a second copper pipe; the water outlet of the copper pipe I is communicated with the water inlet of the water cooling head, and the water inlet of the copper pipe I is communicated with the water outlet of the miniature centrifugal water pump; the water inlet of the copper pipe II is communicated with the water outlet of the water cooling head, and the water outlet of the copper pipe II is communicated with the water inlet of the miniature centrifugal water pump;
the copper pipe penetrates through the radiating fins; the radiating fins are positioned below the water cooling head; the fan is arranged on the left side of the radiating fin, and the miniature centrifugal water pump is arranged on the right side of the radiating fin; the hot end of the semiconductor refrigeration piece is attached to the upper end of the water cooling head; the cold end of the semiconductor refrigerating sheet is positioned below the cavity of the refrigerating box body; the pore plate is arranged in the inner cavity of the refrigerating box body, and the insulin is arranged on the pore plate.
The utility model discloses the theory of operation is as follows, and the semiconductor refrigeration piece is at the during operation, and its refrigeration face produces cold volume, and cold air density is great, can gather in the air intermediate layer of orifice plate and refrigerator body cavity lower surface, and the hole plate structure upwards forms natural convection, makes even distribution of cold volume inside whole refrigerator body cavity. The heat that the heating surface of semiconductor refrigeration piece produced can be taken away to radiating fin through the copper pipe through the water in the water-cooling head, is taken the heat to the air through the forced convection by one section fan of radiating fin, and the water after the cooling is again through centrifugal water pump pressurization recirculation. Ensuring the continuous work of the insulin refrigerating box.
The utility model has the advantages that: the utility model relates to a novel water-cooling heat radiation structure's insulin fridge adopts the semiconductor refrigeration piece to carry out box constant temperature, and semiconductor hot junction radiating mode is the water-cooling for material cost reduces, and the volume is miniaturized, conveniently carries, and the insulin of being convenient for is deposited, and especially depositing of insulin injection pen, insulin injection pen are placed on the orifice plate structure, have avoided the direct medicine deactivation that leads to with the refrigeration device contact of insulin medicine. Monitoring the temperature in the box body by implementing a temperature display screen arranged outside the box body; the temperature display screen is connected with a temperature measuring device in the box body, and is used for displaying the temperature in the box body. Has better practicability and innovation.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a schematic view of the internal device structure of the present invention;
FIG. 3 is a schematic view showing the connection state of the box body, the water cooling head, the refrigerating box body cavity and the orifice plate of the present invention;
FIG. 4 is a side view of a heat dissipating fin of the inventive device;
fig. 5 is a structure view of the heat dissipating fins of the device of the present invention.
Detailed Description
The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 5, and the insulin cold storage container with a water-cooling heat dissipation structure of the present embodiment includes a container body 1, an upper cover 2, a heat dissipation fin 3, a copper pipe, a fan 5, a micro centrifugal water pump 6, a water-cooling head 7, a cold storage container body cavity 8, an orifice plate 9 and a semiconductor refrigeration sheet 10;
the box body 1 is hinged with the upper cover 2; the radiating fins 3, the copper pipes, the fan 5, the miniature centrifugal water pump 6, the water cooling head 7, the refrigerating box body cavity 8, the pore plate 9 and the semiconductor refrigerating sheet 10 are all positioned in the box body 1; the refrigerating box body cavity 8 is positioned at the upper part of the box body 1;
the copper pipe consists of a first copper pipe 4-1 and a second copper pipe 4-2; the water outlet of the copper pipe I4-1 is communicated with the water inlet of the water cooling head 7, and the water inlet of the copper pipe I4-1 is communicated with the water outlet of the miniature centrifugal water pump 6; the water inlet of the copper pipe II 4-2 is communicated with the water outlet of the water cooling head 7, and the water outlet of the copper pipe II 4-2 is communicated with the water inlet of the miniature centrifugal water pump 6;
the copper pipe penetrates through the radiating fin 3; the radiating fins 3 are positioned below the water cooling head 7; a fan 5 is arranged on the left side of the radiating fin 3, and a miniature centrifugal water pump 6 is arranged on the right side of the radiating fin; the hot end of the semiconductor refrigeration sheet 10 is attached to the upper end of the water cooling head 7; the cold end of the semiconductor refrigeration sheet 10 is positioned below the refrigerating box body cavity 8; the pore plate 9 is arranged in the inner cavity of the refrigerating box body cavity 8, and the insulin 11 is arranged on the pore plate 9.
The second embodiment is as follows: the present embodiment will be described with reference to fig. 1 to 5, and the present embodiment is different from the specific embodiment in that: the pore plate 9 is uniformly distributed with through holes, and the aperture of the through holes is consistent.
Other components and connection modes are the same as those of the first embodiment.
The third concrete implementation mode: the present embodiment will be described with reference to fig. 1 to 5, and the present embodiment is different from the specific embodiment in that: the air outlet of the fan 5 faces the radiating fins 3.
Other components and connection modes are the same as those of the first embodiment.
The fourth concrete implementation mode: the present embodiment will be described with reference to fig. 1 to 5, and the present embodiment is different from the specific embodiment in that: the radiating fins 3, the copper pipes, the fan 5, the miniature centrifugal water pump 6, the water cooling head 7, the pore plate 9 and the semiconductor refrigerating sheet 10 are all positioned below the refrigerating box body cavity 8.
Other components and connection modes are the same as those of the first embodiment.
The fifth concrete implementation mode: the present embodiment will be described with reference to fig. 1 to 5, and the present embodiment is different from the specific embodiment in that: the radiating fins 3 are in a strip shape and have a hollow structure; the size of the hollow structure of the radiating fin 3 is matched with the size of the copper pipe.
Other components and connection modes are the same as those of the first embodiment.
The sixth specific implementation mode: the present embodiment will be described with reference to fig. 1 to 5, and the present embodiment is different from the specific embodiment in that: and a temperature display screen is arranged on the outer wall of the box body 1.
Other components and connection modes are the same as those of the first embodiment.
Claims (5)
1. An insulin refrigerating box with a water-cooling heat dissipation structure is characterized by comprising a box body (1), an upper cover (2), heat dissipation fins (3), a copper pipe, a fan (5), a miniature centrifugal water pump (6), a water cooling head (7), a refrigerating box body cavity (8), an orifice plate (9) and a semiconductor refrigerating sheet (10);
the box body (1) is hinged with the upper cover (2); the radiating fins (3), the copper pipes, the fan (5), the miniature centrifugal water pump (6), the water cooling head (7), the refrigerating box body cavity (8), the pore plate (9) and the semiconductor refrigerating sheet (10) are all positioned in the box body (1); the refrigerating box body cavity (8) is positioned at the upper part of the box body (1);
the copper pipe consists of a first copper pipe (4-1) and a second copper pipe (4-2); the water outlet of the copper pipe I (4-1) is communicated with the water inlet of the water cooling head (7), and the water inlet of the copper pipe I (4-1) is communicated with the water outlet of the miniature centrifugal water pump (6); the water inlet of the copper pipe II (4-2) is communicated with the water outlet of the water cooling head (7), and the water outlet of the copper pipe II (4-2) is communicated with the water inlet of the miniature centrifugal water pump (6);
the copper pipe penetrates through the radiating fins (3); the radiating fins (3) are positioned below the water cooling head (7); a fan (5) is arranged on the left side of the radiating fin (3), and a miniature centrifugal water pump (6) is arranged on the right side of the radiating fin; the hot end of the semiconductor refrigeration sheet (10) is attached to the upper end of the water cooling head (7); the cold end of the semiconductor refrigeration sheet (10) is positioned below the refrigerating box body cavity (8); the pore plate (9) is arranged in the inner cavity of the refrigerating box body cavity (8), and the insulin (11) is arranged on the pore plate (9).
2. The insulin refrigerating box with the water-cooling heat dissipation structure as claimed in claim 1, wherein the hole plates (9) are uniformly distributed with through holes, and the diameter of the through holes is consistent.
3. The insulin refrigerating box with the water-cooling heat dissipation structure as claimed in claim 1, wherein the heat dissipation fins (3), the copper tube, the fan (5), the micro centrifugal water pump (6), the water cooling head (7), the orifice plate (9) and the semiconductor refrigerating sheet (10) are all located below the refrigerating box body cavity (8).
4. The insulin refrigerator with water-cooling heat dissipation structure as claimed in claim 1, wherein the heat dissipation fins (3) are long, hollow inside; the size of the hollow structure of the radiating fin (3) is matched with the size of the copper pipe.
5. The insulin refrigerating box with the water-cooling heat dissipation structure as claimed in claim 1, wherein a temperature display screen is arranged on the outer wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563573.XU CN210399643U (en) | 2019-09-19 | 2019-09-19 | Insulin fridge of water-cooling heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563573.XU CN210399643U (en) | 2019-09-19 | 2019-09-19 | Insulin fridge of water-cooling heat radiation structure |
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| Publication Number | Publication Date |
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| CN210399643U true CN210399643U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921563573.XU Active CN210399643U (en) | 2019-09-19 | 2019-09-19 | Insulin fridge of water-cooling heat radiation structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178974A (en) * | 2020-09-07 | 2021-01-05 | 英诺维尔智能科技（苏州）有限公司 | Refrigerator suitable for full-automatic biological medicine production based on semiconductor refrigeration piece |
-
2019
- 2019-09-19 CN CN201921563573.XU patent/CN210399643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178974A (en) * | 2020-09-07 | 2021-01-05 | 英诺维尔智能科技（苏州）有限公司 | Refrigerator suitable for full-automatic biological medicine production based on semiconductor refrigeration piece |
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