CN222172856U - Chinese herbal medicine external application belt capable of heating and preserving heat - Google Patents
Chinese herbal medicine external application belt capable of heating and preserving heat Download PDFInfo
- Publication number
- CN222172856U CN222172856U CN202322878562.3U CN202322878562U CN222172856U CN 222172856 U CN222172856 U CN 222172856U CN 202322878562 U CN202322878562 U CN 202322878562U CN 222172856 U CN222172856 U CN 222172856U
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- ptc
- ptc heating
- chinese herbal
- herbal medicine
- belt
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 60
- 241000411851 herbal medicine Species 0.000 title claims abstract description 27
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 description 10
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 208000005577 Gastroenteritis Diseases 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 208000037093 Menstruation Disturbances Diseases 0.000 description 1
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 230000010415 tropism Effects 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
本实用新型公开了一种可加热保温的中草药外敷带，设置了包括两端设有尼龙扣的包扎带以及在包扎带内侧面放置中草药包的网兜，还包括PTC加热片和充电池，所述PTC加热片安装在网兜外侧的包扎带上，充电池位于PTC加热片的一侧并安装在包扎带的外侧面上，在PTC加热片和充电池之间连接带有电源开关的电源线。本实用新型具有结构简单、使用方便、成本低、加热保温安全和提高医护操作效率的特点。
The utility model discloses a Chinese herbal medicine external compress belt capable of heating and heat preservation, which is provided with a bandage belt with nylon buckles at both ends and a net bag for placing a Chinese herbal medicine bag on the inner side of the bandage belt, and also includes a PTC heating sheet and a rechargeable battery, wherein the PTC heating sheet is installed on the bandage belt outside the net bag, the rechargeable battery is located on one side of the PTC heating sheet and installed on the outer side of the bandage belt, and a power line with a power switch is connected between the PTC heating sheet and the rechargeable battery. The utility model has the characteristics of simple structure, convenient use, low cost, safe heating and heat preservation, and improved medical care operation efficiency.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a Chinese herbal medicine external application belt capable of heating and preserving heat.
Background
External application therapy of traditional Chinese medicine has passed to the present day for thousands of years, and is still widely used in the medical community today. The external application of traditional Chinese medicine is based on the principle of meridian tropism of traditional Chinese medicine, and uses thick smell medicine as guide to open the knots and promote the circulation of stagnancy to reach focus. Can penetrate into skin to promote blood circulation, remove blood stasis, promote menstruation, dispel wind and remove cold. The specific method of the external application therapy of the traditional Chinese medicine is that Chinese herbal medicines with specific treatment efficacy are put into a sterilized clean gauze bag, then the gauze bag is applied to the injured part of a human body to be treated, and then the medicine is permeated through the long-time contact of the medicine and a patient in a heating (or non-heating) mode, so that the local angiogenesis expansion phenomenon of the injured part is promoted, the blood circulation of the lesion part is improved, and the external application therapy is a clinical treatment method for achieving the treatment effect through a noninvasive external application method. The external application treatment of the traditional Chinese medicine has the advantage of simultaneous action of the medicine and the hot compress which is not available in the traditional therapy. The traditional Chinese medicine hot compress therapy is mainly suitable for some diseases without open injury, such as joint sprain, dislocation, fracture, cervical spondylosis, lumbago and skelalgia, rheumatoid arthritis, chronic gastroenteritis, irregular menstruation and the like, and has a large application range for orthopedic diseases.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the Chinese herbal medicine external application belt capable of heating and preserving heat, which has the characteristics of simple structure, convenient use and safe heating and preserving heat.
The technical scheme includes that the Chinese herbal medicine externally-applied belt capable of heating and preserving heat comprises a binding belt with nylon buckles at two ends, a net bag for placing a Chinese herbal medicine bag on the inner side surface of the binding belt, a PTC heating sheet and a rechargeable battery, wherein the PTC heating sheet is arranged on the binding belt on the outer side of the net bag, the rechargeable battery is arranged on one side of the PTC heating sheet and on the outer side surface of the binding belt, and a power line with a power switch is connected between the PTC heating sheet and the rechargeable battery.
The Chinese herbal medicine external application belt capable of heating and preserving heat further comprises a protective sleeve and an external heat preservation shell, wherein the protective sleeve is sleeved outside the PTC heating sheet, and the external heat preservation shell is positioned on the outer side face of the wrapping belt and wraps the protective sleeve.
The Chinese herbal medicine externally-applied belt capable of heating and preserving heat further comprises a battery box, wherein the power switch is arranged on the battery box, the rechargeable battery is placed in the battery box, and the battery box is fixed on the outer side face of the wrapping belt.
The Chinese herbal medicine external application belt capable of heating and preserving heat further comprises two internal filling heat preservation blocks which are respectively connected to two sides of the net bag.
The utility model provides a Chinese herbal medicine external application belt capable of heating and preserving heat, which is provided with a binding belt with nylon buckles at two ends, a net bag for placing a Chinese herbal medicine bag on the inner side surface of the binding belt, a PTC heating sheet and a rechargeable battery, wherein the PTC heating sheet is arranged on the binding belt on the outer side of the net bag, the rechargeable battery is arranged on one side of the PTC heating sheet and on the outer side surface of the binding belt, and a power line with a power switch is connected between the PTC heating sheet and the rechargeable battery. The utility model has the beneficial technical effects that firstly, the rechargeable battery is used for providing power for the PTC heating sheet, and the Chinese herbal medicine bag is heated, so that the curative effect of the Chinese herbal medicine bag can be obviously improved. Secondly, the rechargeable battery is selected to be heated within the safe working voltage, so that the safety can be ensured, and accidents can be avoided. Thirdly, along with the popularization of the PTC heating technology, the cost of the PTC heating sheet and the rechargeable lithium battery is greatly reduced, so that the cost of the utility model is reduced, and the popularization and the promotion are facilitated. The utility model has the characteristics of simple structure, convenient use, safe heating and heat preservation and improved medical care operation efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of FIG. 1;
figure 3 is a rear view of figure 1,
Fig. 4 is a schematic diagram of the use structure of the present utility model.
The components in the figure are marked as a binding belt 1, a net bag 2, nylon buckles 3, an internal filling heat insulation block 4, an external heat insulation shell 5, a PTC heating sheet 6, a protective sleeve 7, a power line 8, a rechargeable battery 9, a power switch 10, a battery box 11 and legs 12 of a patient.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a Chinese herbal medicine externally-applied belt capable of heating and preserving heat, which is an electric heater based on semiconductor materials and adopts the working principle that the electric heater is heated by utilizing the characteristics of PTC (positive temperature coefficient) materials. When the PTC electric heater is energized, heat is generated when current passes through the PTC material because the resistance of the PTC material increases with an increase in temperature, thereby causing the PTC material and the surrounding environment to warm up. When the temperature rises to a certain extent, the resistance value of the PTC material increases sharply, so that the flow of current is limited, the heating power is reduced, a self-stable state is achieved, the constant temperature can be maintained, and the temperature control is not required. The PTC heater has the characteristics of quick temperature rise, automatic temperature control and long service life. 2. The voltage application range is wide, and the alternating current and direct current power supplies can be used. And 3, the PTC heater does not generate red or open fire when heating, does not burn, and is safe and reliable. Therefore, the utility model uses the rechargeable battery to provide power for the PTC heating plate 6, and is very suitable for heating the Chinese herbal medicine bag. The PTC heating sheet 6 has the characteristic of automatic constant temperature, and a temperature control system is not needed, so that the PTC is directly electrified.
As shown in fig. 1 to 4, there are related data showing that the operating voltage of the rechargeable battery 9 can be used to control the heating temperature of the PTC heating plate 6, and when the operating voltage increases by 2 times (or decreases by 1/2), the surface temperature of the PTC heating plate 6 increases (or decreases) by about 8 ℃. Experimental data are readily available. Firstly, the model of the PTC heating plate is selected, ensuring the heating area to be similar to that of the Chinese herbal medicines Bao Shi. Secondly, lithium batteries with different working voltages are selected, and the PTC heating plate 6 is heated by different working voltages for experiments, so that the weight of each Chinese herbal medicine bag is different and is an indefinite value, the required heating energy is different, the power and the voltage of the batteries are selected according to the heat absorption capacity of each Chinese herbal medicine bag, and the temperature of the Chinese herbal medicine bag is between 35 and 40 ℃ as a result of the experiments. The depth of the inner part of the protective sleeve 7 is larger than the height of the PTC heating plate 6, and the depth of the inner part of the battery box 10 is larger than the height of the rechargeable battery 9, so that the electrode of the PTC heating plate 6 and the binding post of the rechargeable battery 9 can be protected by the design, the short circuit of a power supply can be effectively prevented, and the safety is ensured. A PTC heating sheet product is manufactured by Dongguan city Tiancheng thermistor limited company (Dongguan city, guangdong town Changping village Beiwan fresh air way No. 6), has square sheet shape, working voltage/12-24V, normal temperature resistance/100-300 omega and surface temperature/°C50-100 ℃. Suitable for use in the present utility model. In practical use, the temperature of the PTC heating plate can be reduced by selecting a 6-12V battery.
Taking the leg joints of a patient as an example, firstly, the patient is bedridden, doctors pack Chinese herbal medicines into the net bag 2, the Chinese herbal medicine bag is aligned to the joints of the patient, and the nylon buckle 3 is utilized to encircle the binding belt 1 on the joints of the patient. And two sides of the net bag 2 are plugged with the inner filling heat insulation blocks 4, and the tightness degree of the binding belt 1 is adjusted. And thirdly, turning on the power switch 10, measuring the temperature of the herbal medicine bag at 35-40 ℃, and keeping the temperature for 30 minutes to turn off the power switch 10. Fourth, the patient can walk down by removing the strapping 1. The battery case 11 of the present utility model may be separately provided at other places, and the weight of the patient's leg 12 may be reduced by connecting the PTC heating sheet 6 to the extension power cord 8.
Those skilled in the art can also make appropriate changes and modifications to the above-described embodiments in light of the disclosure and teachings of the above specification. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (1)
1. The Chinese herbal medicine external application belt capable of heating and preserving heat comprises a wrapping belt (1) with nylon buckles (3) at two ends and a string bag (2) for placing Chinese herbal medicine bags on the inner side surface of the wrapping belt (1), and is characterized by further comprising a PTC heating sheet (6) and a rechargeable battery (9), wherein the PTC heating sheet (6) is arranged on the wrapping belt (1) on the outer side of the string bag (2), the rechargeable battery (9) is arranged on one side of the PTC heating sheet (6) and is arranged on the outer side surface of the wrapping belt (1), and a power line (8) with a power switch (10) is connected between the PTC heating sheet (6) and the rechargeable battery (9);
The PTC thermal insulation device further comprises a protective sleeve (7) and an outer thermal insulation shell (5), wherein the protective sleeve (7) is sleeved outside the PTC heating piece (6), and the outer thermal insulation shell (5) is positioned on the outer side face of the binding belt (1) and wraps the protective sleeve (7);
The battery box (11) is further included, the power switch (10) is arranged on the battery box (11), the rechargeable battery (9) is placed in the battery box (11), and the battery box (11) is fixed on the outer side face of the binding belt (1);
The inner filling heat preservation blocks (4) are arranged, and the two inner filling heat preservation blocks (4) are respectively connected to two sides of the net bag (2);
The PTC heating plate (6) is an electric heater based on PTC materials, when the PTC heating plate (6) is electrified, heat is generated when current passes through the PTC materials due to the fact that the resistance of the PTC materials increases along with the temperature rise, so that the temperature of the PTC materials and the surrounding environment rises, when the temperature rises to a certain degree, the resistance value of the PTC materials increases sharply, the flow of the current is limited, heating power is reduced, a self-stable state is achieved, the temperature can be kept, temperature control is not needed, the PTC heating plate (6) is square, the working voltage is 12-24V, the normal temperature resistance is 100-300 omega, the surface temperature is 50-100 ℃, and a 6-12V battery is selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878562.3U CN222172856U (en) | 2023-10-26 | 2023-10-26 | Chinese herbal medicine external application belt capable of heating and preserving heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322878562.3U CN222172856U (en) | 2023-10-26 | 2023-10-26 | Chinese herbal medicine external application belt capable of heating and preserving heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222172856U true CN222172856U (en) | 2024-12-17 |
Family
ID=93826128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322878562.3U Active CN222172856U (en) | 2023-10-26 | 2023-10-26 | Chinese herbal medicine external application belt capable of heating and preserving heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222172856U (en) |
-
2023
- 2023-10-26 CN CN202322878562.3U patent/CN222172856U/en active Active
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