CN212308431U - Intelligent portable drug heating physiotherapy device - Google Patents
Intelligent portable drug heating physiotherapy device Download PDFInfo
- Publication number
- CN212308431U CN212308431U CN202021258344.XU CN202021258344U CN212308431U CN 212308431 U CN212308431 U CN 212308431U CN 202021258344 U CN202021258344 U CN 202021258344U CN 212308431 U CN212308431 U CN 212308431U
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- base
- medicine
- bin
- upper cover
- cover
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- 239000003814 drug Substances 0.000 title claims abstract description 121
- 238000010438 heat treatment Methods 0.000 title claims abstract description 42
- 238000000554 physical therapy Methods 0.000 title claims abstract description 26
- 229940079593 drug Drugs 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 108010066278 cabin-4 Proteins 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 229910001094 6061 aluminium alloy Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to an intelligent portable drug heating physiotherapy device, which comprises a base and an upper cover, wherein a circuit board and a drug bin are arranged in the base and the upper cover, a control button and a power input jack are arranged on the upper cover, a PI heating film is arranged on the upper surface of the drug bin, a temperature protection switch connected with the circuit board is arranged on the PI heating film, the circuit board is in signal connection with a temperature sensor, a heat insulation cover is arranged on the outer cover of the upper part of the drug bin, a heat insulation cavity is formed between the heat insulation cover and the drug bin, the drug bin is fixed on the drug bin base, a drug bin cover plate fixed with the drug bin base is arranged above the heat insulation cover, a convection cavity is arranged between the drug bin cover plate and the heat insulation cover plate, heat dissipation holes are arranged on the drug bin cover plate, a heat dissipation opening communicated with the convection cavity is arranged on the side surface of the upper cover, the drug bin base is fixed with the upper cover, the base is matched with the medicine bin base in a detachable way. The utility model has the advantages that: reasonable structure, convenient and safe use and good heat insulation effect.
Description
Technical Field
The utility model relates to a physiotherapy equipment technical field especially indicates a portable medicine heating physiotherapy device of intelligence.
Background
In the traditional Chinese medicine heating physiotherapy, some medicines fumigate the affected part or acupuncture points by heating, so that the purpose of physiotherapy can be achieved. Moxibustion is a common one, and the history of moxibustion is long, and the moxibustion is a green therapy which takes traditional Chinese medicine therapy as the core, and is concerned and applied by more and more people, and becomes a worldwide trend.
Traditional moxa-moxibustion has cigarette, has a fire, has the potential safety hazard in the use, and non-professional operates inconvenient moreover, and the moxa can produce carbon monoxide in the smoldering process moreover, and the human body can arouse the poisoning even die if inhale the carbon monoxide of certain concentration.
Moxibustion physiotherapy products on the market generally adopt the following two modes:
(1) the traditional moxibustion mode is as follows: the moxa stick and the moxa column are placed in a metal container after being ignited, and moxibustion is performed by releasing medicine and heat after being burned. The smell after burning can not be dispersed after the whole space is filled for a long time, and the living environment of other people is influenced.
(2) Electronic moxibustion mode: the specially made moxa cake is put into a medicine bin and the medicine bin is heated by a PTC heater, so that the medicine releases medicine components to play a role of physical therapy under the condition that the temperature of the medicine is lower than the smoldering temperature. Some portable products are additionally provided with rechargeable lithium batteries inside, so that the portable products are convenient for users to use.
Both of these approaches seem to be superior to the first, but through the working principle it has been found that the heating element is a PTC (positive temperature coefficient semiconductor material or element) which due to its inherent properties is difficult to control the temperature precisely, and thus it is still difficult to deliver a constant temperature to the drug reservoir. Generally, the temperature of the curie point of the PTC heating element is high, and a heat radiating fin and a fan are often required to be added to adjust the temperature of a product space; otherwise, the temperature in the product cavity can not be quickly dispersed, and the plastic shell is easy to deform or even melt. If a rechargeable lithium battery is arranged in a portable product, the normal-temperature lithium battery is sensitive to high temperature, the battery can swell or explode when the temperature of the battery reaches the limit temperature which can be borne by the battery, the potential safety hazard also exists, and particularly, a user is more likely to cause danger when the user covers objects such as blankets and the like on the product, so the structure of the portable product is further improved.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art's current situation, provide rational in infrastructure, convenient to use, safety, the effectual portable medicine heating physiotherapy device of intelligence that insulates against heat.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
an intelligent portable medicine heating physiotherapy device comprises a base and an upper cover, wherein a circuit board and a medicine bin are arranged in the base and the upper cover, a control button and a power input jack are arranged on the upper cover, a PI heating film is arranged on the upper surface of the medicine bin, a temperature protection switch connected with the circuit board is arranged on the PI heating film, the circuit board is in signal connection with a temperature sensor, a heat insulation cover is arranged on the outer cover of the upper portion of the medicine bin, a heat insulation cavity is formed between the heat insulation cover and the medicine bin, the medicine bin is fixed on the medicine bin base, a medicine bin cover plate fixed with the medicine bin base is arranged above the heat insulation cover, a convection cavity is arranged between the medicine bin cover plate and the heat insulation cover, heat dissipation holes are arranged on the medicine bin cover plate, heat dissipation holes communicated with the convection cavity are arranged on the side surface of the upper cover, the medicine bin base is fixed with the upper cover, a chargeable high-temperature, the base is matched with the medicine bin base in a detachable way.
The optimized technical measures further comprise:
the concrete structure of the base and the medicine bin base in disassembly and matching is as follows: the outer wall of the medicine bin base is spirally provided with a guide strip, and the inside of the base is provided with a clamping block matched with the guide strip.
A cavity is formed between the medicine bin base and the base, a heat dissipation groove is formed in the medicine bin base, and a heat dissipation groove hole is formed in the base.
The medicine bin base and the upper cover are fixed by a specific structure as follows: be provided with the erection column on the medicine storehouse base, the through-hole that the erection column passed on the medicine storehouse apron stretches into in the upper cover to twist fixedly from up down with the screw.
The center of foretell upper cover is provided with the display face guard, is in on the circuit board display face guard below is provided with the digital display screen.
The inner surface of the heat shield is provided with a high-reflection metal film.
The rechargeable high-temperature lithium battery is externally provided with a battery protective sleeve.
The upper cover is also provided with an output jack.
Temperature sensors are arranged on the battery protective sleeve, the base and the medicine bin cover plate.
The base is provided with a notch for mounting a bandage.
The utility model discloses an intelligent portable drug heating physiotherapy device, which has reasonable structure, adopts a PI heating film, has uniform heating, thin thickness and small thermal resistance, and can accurately and effectively transmit the temperature to a drug bin; the device is provided with the heat insulation cover, the heat insulation cavity is formed between the heat insulation cover and the medicine bin, and the heat insulation cavity is filled with air which can slow down heat conduction and improve the heat insulation effect; the medicine storehouse apron is provided with the convection current chamber with the heat shield, sets up the louvre on the medicine storehouse apron, and the communicating thermovent with convection current chamber is seted up to the side of upper cover, can dispel the heat with higher speed through this heat radiation structure, and the thermovent sets up in the side to through setting up temperature protection switch, can effectively play the guard action like this, improve the security that the device used.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional structural view of the present invention;
fig. 3 is a schematic exploded view of the present invention;
fig. 4 is a schematic structural view of the base in fig. 1 after being disassembled.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the structure of the present invention is schematically illustrated,
wherein the reference numerals are: the device comprises a base 1, a cavity 1a, a fixture block 11, a heat dissipation slot 12, a notch 13, an upper cover 2, a control button 2a, a power input jack 2b, an output jack 2c, a heat dissipation port 21, a display mask 22, a circuit board 3, a digital display screen 31, a medicine bin 4, a heat insulation cavity 4a, a PI heating film 41, a temperature protection switch 41a, a heat insulation cover 42, a convection cavity 42a, a medicine bin base 51, a guide strip 51a, a heat dissipation groove 51b, an assembly column 51c, a medicine bin cover plate 52, a heat dissipation hole 52a, a through hole 52b, a rechargeable high-temperature lithium battery 6 and a battery protection sleeve 61.
As shown in figures 1 to 4 of the drawings,
an intelligent portable medicine heating physiotherapy device comprises a base 1 and an upper cover 2, wherein a circuit board 3 and a medicine bin 4 are arranged in the base 1 and the upper cover 2, a control button 2a and a power input jack 2b are arranged on the upper cover 2, a PI heating film 41 is arranged on the upper surface of the medicine bin 4, a temperature protection switch 41a connected with the circuit board 3 is arranged on the PI heating film 41, the circuit board 3 is in signal connection with a temperature sensor, a heat insulation cover 42 is arranged on the upper portion outer cover of the medicine bin 4, a heat insulation cavity 4a is formed between the heat insulation cover 42 and the medicine bin 4, the medicine bin 4 is fixed on a medicine bin base 51, a medicine bin cover plate 52 fixed with the medicine bin base 51 is arranged above the heat insulation cover 42, a convection cavity 42a is arranged between the medicine bin cover plate 52 and the heat insulation cover 42, a 52a is arranged on the medicine bin cover plate 52, a heat dissipation port 21 communicated with the convection cavity 42a is arranged on the side, the medicine bin base 51 is fixed with the upper cover 2, the rechargeable high-temperature lithium battery 6 is arranged below the circuit board 3 in the upper cover 2, and the base 1 is detachably matched with the medicine bin base 51.
In the embodiment, the concrete structure of the base 1 and the medicine bin base 51 in disassembly and assembly is as follows: the outer wall of the medicine bin base 51 is spirally provided with a guide strip 51a, and the inside of the base 1 is provided with a fixture block 11 matched with the guide strip 51 a.
In the embodiment, a cavity 1a is formed between the medicine bin base 51 and the base 1, a heat dissipation groove 51b is arranged on the medicine bin base 51, and a heat dissipation groove hole 12 is arranged on the base 1.
In the embodiment, the specific structure of the medicine bin base 51 fixed with the upper cover 2 is as follows: the drug bin base 51 is provided with an assembly column 51c, and the assembly column 51c passes through a through hole 52b on the drug bin cover plate 52 and extends into the upper cover 2, and is screwed and fixed by screws from bottom to top.
In the embodiment, the center of the upper cover 2 is provided with a display mask 22, and the circuit board 3 is provided with a digital display screen 31 below the display mask 22.
In an embodiment, the inner surface of the heat shield 42 is provided with a highly reflective metal film.
In the embodiment, a battery protection case 61 is provided outside the rechargeable high-temperature lithium battery 6.
In the embodiment, the upper cover 2 is further provided with an output jack 2 c. Output jack 2c can stabilize output current, utilizes output jack 2c, can regard this device as the treasured use that charges.
In the embodiment, the battery protection sleeve 61, the base 1 and the drug bin cover plate 52 are all provided with temperature sensors.
In the embodiment shown, the base 1 is provided with a slot 13 for mounting a bandage. After the bandage is bound by the notch 13, the device is conveniently fixed on the hand, the leg and other parts.
The intelligent portable medicine heating physiotherapy device adopts the rechargeable high-temperature lithium battery 6, and is convenient to carry and use; the PI heating film 41 is used as a heating source, the PI heating film 41 (polyimide heating film) is light and thin, generates heat uniformly, has small thermal resistance, and can effectively and uniformly transfer heat to the medicine bin 4, so that medicines in the medicine bin 4 are uniformly released, and far infrared rays generated by heating can effectively promote blood circulation to achieve a physiotherapy effect. The thickness of the PI heating film 41 can be 0.4mm, and the thickness of the device can be greatly reduced.
The medicine cabin 4 is formed by pressing 6061 aluminum material with high heat conductivity coefficient, the upper outer cover of the medicine cabin 4 is provided with the heat insulation cover 42, and the inner surface of the heat insulation cover 42 is provided with a high-reflection metal film which can reflect heat to the medicine cabin 4 as much as possible. The contact surface of the periphery of the heat shield 42 and the medicine bin 4 is encapsulated by high-temperature glue, a heat insulation cavity 4a is formed between the heat shield 42 and the medicine bin 4, the heat insulation cavity 4a is filled with air, and the heat conduction coefficient (0.024-0.031 w/m.k) of the air is far lower than that of common substances in the nature, so that the heat insulation cavity 4a can reduce the heat to the rechargeable high-temperature lithium battery 6 and the circuit board 3, thereby protecting the rechargeable high-temperature lithium battery 6 and the circuit board 3 and prolonging the service life of the device.
The medicine bin cover plate 52 and the heat shield 42 are provided with convection cavities 42a, the medicine bin cover plate 52 is provided with heat dissipation holes 52a, and the side surface of the upper cover 2 is provided with heat dissipation ports 21 communicated with the convection cavities 42a, so that a heat dissipation structure is formed, the flow of air can be accelerated, and the temperature of the device is prevented from being overhigh; in addition, the heat dissipation opening 21 is disposed on the side surface, so that the user is prevented from covering the heat dissipation opening 21 when covering the product with an article such as a blanket. A cavity 1a is formed between the medicine bin base 51 and the base 1, a heat dissipation groove 51b is arranged on the medicine bin base 51, and a heat dissipation groove hole 12 is arranged on the base 1; by the design, the heat dissipation effect can be further improved. The product is covered by the single towel at the ambient temperature of 30 ℃ through experiments, the internal temperature of the battery is only 40 ℃, and the temperature is far lower than the ambient temperature of the high-temperature lithium battery which can work for a long time.
Be provided with a plurality of temperature sensor in this device, can real-time supervision device temperature, temperature sensor connects in circuit board 3, handles the operating current of adjustment PI heating film 41 to temperature data through the inside MCU of control circuit subassembly, the accurate purpose that reaches the control temperature output. The PI heating film 41 is provided with a temperature protection switch 41a, and once the temperature exceeds the set temperature, the temperature protection switch 41a can immediately cut off the circuit loop, so that the physiotherapy device is safer to use.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a portable medicine heating physiotherapy device of intelligence, including base (1) and upper cover (2), base (1) and upper cover (2) in be provided with circuit board (3) and medicine storehouse (4), upper cover (2) on be provided with control button (2a) and power input jack (2b), characterized by: the upper surface of the medicine bin (4) is provided with a PI heating film (41), the PI heating film (41) is provided with a temperature protection switch (41a) connected with the circuit board (3), the circuit board (3) is in signal connection with a temperature sensor, the upper part of the medicine bin (4) is covered with a heat insulation cover (42), a heat insulation cavity (4a) is formed between the heat insulation cover (42) and the medicine bin (4), the medicine bin (4) is fixed on a medicine bin base (51), a medicine bin cover plate (52) fixed with the medicine bin base (51) is arranged above the heat insulation cover (42), the medicine bin cover plate (52) and the heat insulation cover (42) are provided with convection cavities (42a), the medicine bin cover plate (52) is provided with convection holes (52a), the side surface of the upper cover (2) is provided with a heat dissipation port (21) communicated with the convection cavities (42a), the medicine bin base (51) is fixed with the upper cover (2), a rechargeable high-temperature lithium battery (6) is arranged below the circuit board (3) in the upper cover (2), and the base (1) is detachably matched with the medicine bin base (51).
2. The intelligent portable medicine heating physiotherapy device according to claim 1, which is characterized in that: the base (1) and the medicine bin base (51) are in a detachable matched specific structure: the outer wall of the medicine bin base (51) is spirally provided with a guide strip (51a), and the inside of the base (1) is provided with a clamping block (11) matched with the guide strip (51 a).
3. The intelligent portable medicine heating physiotherapy device according to claim 2, which is characterized in that: a cavity (1a) is formed between the medicine bin base (51) and the base (1), a heat dissipation groove (51b) is formed in the medicine bin base (51), and a heat dissipation groove hole (12) is formed in the base (1).
4. The intelligent portable medicine heating physiotherapy device according to claim 3, wherein: the medicine bin base (51) and the upper cover (2) are fixed by the following specific structure: the drug bin is characterized in that an assembly column (51c) is arranged on the drug bin base (51), the assembly column (51c) penetrates through a through hole (52b) in the drug bin cover plate (52) to extend into the upper cover (2), and is screwed and fixed from bottom to top by a screw.
5. The intelligent portable medicine heating physiotherapy device according to claim 4, wherein: the center of upper cover (2) be provided with display face guard (22), circuit board (3) on be provided with digital display screen (31) below display face guard (22).
6. The intelligent portable medicine heating physiotherapy device according to claim 5, wherein: the inner surface of the heat shield (42) is provided with a high-reflection metal film.
7. The intelligent portable medicine heating physiotherapy device according to claim 6, which is characterized in that: and a battery protective sleeve (61) is arranged outside the rechargeable high-temperature lithium battery (6).
8. The intelligent portable medicine heating physiotherapy device according to claim 7, which is characterized in that: the upper cover (2) is also provided with an output jack (2 c).
9. The intelligent portable medicine heating physiotherapy device according to claim 8, wherein: and temperature sensors are arranged on the battery protective sleeve (61), the base (1) and the medicine bin cover plate (52).
10. The intelligent portable medicine heating physiotherapy device according to claim 9, wherein: the base (1) is provided with a notch (13) for mounting a bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021258344.XU CN212308431U (en) | 2020-07-02 | 2020-07-02 | Intelligent portable drug heating physiotherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021258344.XU CN212308431U (en) | 2020-07-02 | 2020-07-02 | Intelligent portable drug heating physiotherapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212308431U true CN212308431U (en) | 2021-01-08 |
Family
ID=74028279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021258344.XU Active CN212308431U (en) | 2020-07-02 | 2020-07-02 | Intelligent portable drug heating physiotherapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212308431U (en) |
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2020
- 2020-07-02 CN CN202021258344.XU patent/CN212308431U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 315 Nanyuan Economic Development Zone, Yufeng City, Zhejiang Province Patentee after: Ningbo Kaidun Electronic Industry Co.,Ltd. Country or region after: China Address before: No. 315 Nanyuan Economic Development Zone, Yufeng City, Zhejiang Province Patentee before: Ningbo Kingdun Electronic Industry Co.,Ltd. Country or region before: China |