CN112353395B - Body surface electrode for physical therapy - Google Patents
Body surface electrode for physical therapy Download PDFInfo
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- CN112353395B CN112353395B CN202011515070.2A CN202011515070A CN112353395B CN 112353395 B CN112353395 B CN 112353395B CN 202011515070 A CN202011515070 A CN 202011515070A CN 112353395 B CN112353395 B CN 112353395B
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- body surface
- insulating film
- surface electrode
- sensitive adhesive
- cavity
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- 238000000554 physical therapy Methods 0.000 title claims abstract description 25
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 38
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 239000000203 mixture Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001868 water Inorganic materials 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011780 sodium chloride Substances 0.000 claims abstract description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 6
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 6
- 239000010455 vermiculite Substances 0.000 claims abstract description 6
- 239000011358 absorbing material Substances 0.000 claims abstract description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 37
- 239000012528 membrane Substances 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 9
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000002269 spontaneous effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
- A61F7/032—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction using oxygen from the air, e.g. pocket-stoves
- A61F7/034—Flameless
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
- A61F7/032—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction using oxygen from the air, e.g. pocket-stoves
- A61F7/034—Flameless
- A61F2007/036—Fuels
- A61F2007/038—Carbon or charcoal, e.g. active
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a body surface electrode for physical therapy, which comprises an insulating film, wherein an electrode core is arranged on the insulating film in a penetrating manner, one end of the electrode core is provided with a conductive adhesive, the insulating film positioned on the outer side of the conductive adhesive is provided with a pressure-sensitive adhesive, the pressure-sensitive adhesive is provided with a release film, the other end of the electrode core is provided with a connecting column for connecting a lead, a hydrophobic breathable film is adhered on the insulating film positioned on the other side of the pressure-sensitive adhesive, a cavity is formed between the insulating film and the hydrophobic breathable film, a self-heating mixture is arranged in the cavity, the self-heating mixture is a mixture comprising iron powder, a water absorbing material, activated carbon, sodium chloride, vermiculite and water, and the body surface electrode for physical therapy further comprises a sealed outer packaging bag. The body surface electrode for physical therapy can automatically generate heat after the outer packaging bag is removed, the temperature of the pressure-sensitive adhesive and the conductive adhesive is improved, the body surface electrode is suitable for being used in the weather with lower temperature, and the comfort of a human body is improved when the body surface electrode is attached.
Description
Technical Field
The invention belongs to the technical field of body surface electrodes for physical therapy, and particularly relates to a body surface electrode for physical therapy.
Background
The medical body surface electrode patch for physical therapy is a disposable consumable attached to a human body and needs to accurately collect a biological energy signal of the body surface of the human body. The existing body surface electrode for physical therapy generally comprises an insulating film, an electrode core is arranged in the insulating film in a penetrating mode, one end of the electrode core is provided with conductive adhesive, pressure-sensitive adhesive is arranged on the insulating film located on the outer side of the conductive adhesive, a release film is arranged on the pressure-sensitive adhesive, and the other end of the electrode core is provided with a connecting column used for connecting a lead. When the pressure-sensitive adhesive tape is used, the release film is torn off, one surface of the pressure-sensitive adhesive tape is attached to the body, and the connecting column is connected with the lead so as to transmit signals.
Because the ambient temperature is lower in winter, the temperature of the pressure-sensitive adhesive is lower, people can feel cool when the pressure-sensitive adhesive is directly attached to the body, and the human body comfort in the attaching process is poor.
Disclosure of Invention
The invention provides a body surface electrode for physical therapy, aiming at the defects of the prior art, the body surface electrode for physical therapy can automatically generate heat after an outer packaging bag is removed, the temperature of a pressure-sensitive adhesive and a conductive adhesive is increased, the electrode is suitable for being used in a climate with lower temperature, and the comfort of a human body is improved during fitting.
In order to solve the technical problems, the invention is solved by the following technical scheme: the utility model provides a body surface electrode for physiotherapy, includes the insulating film, wear to be equipped with the electrode core on the insulating film, electrode core one end is equipped with the conducting resin, is located the outside of conducting resin be provided with pressure-sensitive adhesive on the insulating film, be equipped with from the type membrane on pressure-sensitive adhesive, the other end of electrode core is equipped with the spliced pole that is used for connecting wire, the opposite side that lies in pressure-sensitive adhesive on the insulating film is pasted and is had hydrophobic ventilated membrane, the insulating film with form the cavity between the hydrophobic ventilated membrane, be provided with self-heating mixture in the cavity, self-heating mixture is for including the mixture of iron powder, absorbent material, active carbon, sodium chloride, vermiculite and water, body surface electrode for physiotherapy still is including sealed outer packing bag. This kind of body surface electrode for physiotherapy is preserved in sealed extranal packing bag before using, after demolising the extranal packing bag, and oxygen can pass hydrophobic ventilated membrane for spontaneous heating mixture reaction generates heat, and the heat that sends heats electrode core, conducting resin and pressure-sensitive adhesive, promotes the temperature of pressure-sensitive adhesive and conducting resin, is suitable for using under the lower weather of temperature, promotes human travelling comfort when the laminating.
In the above technical scheme, preferably, the self-heating mixture comprises, by mass, 30% -35% of iron powder, 2% -3% of a water-absorbing material, 10% -15% of activated carbon, 15% -20% of sodium chloride, 8% -15% of vermiculite and the balance of water.
In the above technical solution, preferably, the water absorbent material is water absorbent resin.
In the above technical solution, preferably, a non-woven fabric having air holes is bonded to the outer side of the hydrophobic air-permeable membrane. The non-woven fabric adhered with the air holes can adjust the speed of oxygen passing through the non-woven fabric through the density and the size of the air holes on the non-woven fabric, so that the heating speed of the self-heating mixture is controlled.
Among the above-mentioned technical scheme, preferred, hydrophobic ventilated membrane is including being close to the first hydrophobic ventilated membrane of electrode core with be located the hydrophobic ventilated membrane of second in the first hydrophobic ventilated membrane outside, first hydrophobic ventilated membrane with the hydrophobic ventilated membrane of second with the insulating film laminating forms first cavity and second cavity, first cavity with all be provided with in the second cavity self-heating mixture, first hydrophobic ventilated membrane with laminate first non-woven fabrics and the second non-woven fabrics that have the gas pocket on the hydrophobic ventilated membrane of second, the gas permeability of first non-woven fabrics is greater than the second non-woven fabrics. By adopting the structure, because the air permeability of the first non-woven fabric is larger than that of the second non-woven fabric, the heating speed of the self-heating mixture in the first cavity is high, when the outer packaging bag is removed, the temperatures of the electrode core, the conductive adhesive and the pressure-sensitive adhesive can be quickly increased, the heating speed of the self-heating mixture in the second cavity is low, the heat preservation effect can be realized, the temperature of the electrode core is maintained, the temperature of the electrode core is kept stable in the detection process, and the influence of temperature change on the current detected by the electrode core is prevented.
In the above technical solution, preferably, the size of the pores in the first nonwoven fabric is the same as that of the pores in the second nonwoven fabric, and the density of the pores in the first nonwoven fabric is greater than that of the pores in the second nonwoven fabric.
In the above technical scheme, preferably, a heat conducting plate is arranged between the insulating film and the pressure sensitive adhesive, a plurality of heat conducting thorns are arranged on two sides of the heat conducting plate, the heat conducting thorns on one side penetrate through the insulating film and extend into the cavity, and the heat conducting thorns on the other side penetrate into the pressure sensitive adhesive. By adopting the structure, the heat conduction efficiency between the self-heating mixture and the pressure-sensitive adhesive can be improved, and the heat conduction prick can conveniently pierce the insulating film during production on the one hand and can increase the heat conduction area between the self-heating mixture and the pressure-sensitive adhesive on the other hand.
In the above technical scheme, preferably, the electrode core is sleeved with an insulating sleeve, a conductive metal coating is arranged on the periphery of the insulating sleeve, and one side of the conductive adhesive is coated in the insulating sleeve. Because the self-heating mixture can generate current during reaction, the current can interfere the current change detected by the electrode core, and the metal coating can play a role in interference prevention by adopting the structure.
Compared with the prior art, the invention has the following beneficial effects: this kind of body surface electrode for physiotherapy is preserved in sealed extranal packing bag before using, after demolising the extranal packing bag, and oxygen can pass hydrophobic ventilated membrane for spontaneous heating mixture reaction generates heat, and the heat that sends heats electrode core, conducting resin and pressure-sensitive adhesive, promotes the temperature of pressure-sensitive adhesive and conducting resin, is suitable for using under the lower weather of temperature, promotes human travelling comfort when the laminating.
Drawings
Fig. 1 is a schematic sectional structure diagram of embodiment 1 of the present invention.
Fig. 2 is an exploded view of embodiment 1 of the present invention.
Fig. 3 is a schematic cross-sectional structure diagram of embodiment 2 of the present invention.
Fig. 4 is an exploded view of embodiment 2 of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments: referring to fig. 1 to 2, embodiment 1 provides a body surface electrode for physical therapy, which includes an insulating film 1, an electrode core 2 is arranged on the insulating film 1 in a penetrating manner, one end of the electrode core 2 is provided with a conductive adhesive 3, a pressure-sensitive adhesive 4 is arranged on the insulating film 1 positioned outside the conductive adhesive 3, a release film is arranged on the pressure-sensitive adhesive 4, the other end of the electrode core 2 is provided with a connecting column 21 for connecting a lead, a hydrophobic breathable film 7 is adhered on the other side of the pressure-sensitive adhesive 4 on the insulating film 1, a cavity 8 is formed between the insulating film 1 and the hydrophobic breathable film 7, a self-heating mixture 9 is arranged in the cavity 8, the self-heating mixture 9 comprises 30-35% of iron powder, 2-3% of a water absorbing material, 10-15% of activated carbon, 15-20% of sodium chloride, 8-15% of vermiculite and the balance of water by mass percentage, and a sealed outer packaging bag (not shown in the figure) is further included in the body surface electrode for physical therapy. This kind of body surface electrode for physiotherapy is the isolated oxygen of sealed outer packing bag and is preserved when the packing, and after demolising the outer packing bag, oxygen can pass hydrophobic ventilated membrane 7 for 9 reactions of spontaneous heating mixture generate heat, and the heat that sends heats electrode core 2, conducting resin 3 and pressure-sensitive adhesive 4, promotes pressure-sensitive adhesive 4 and conducting resin 3's temperature, is suitable for and uses under the lower weather of temperature, promotes human travelling comfort when the laminating.
In this embodiment, the water absorbent material is a water absorbent resin.
In this embodiment, a non-woven fabric 10 having pores is bonded to the outer side of the hydrophobic air-permeable film 7. The speed of oxygen passing through the nonwoven fabric 10 by sticking the nonwoven fabric 10 having air holes can be adjusted by the density and size of the air holes in the nonwoven fabric 10, thereby controlling the heating speed of the self-heating mixture 9.
In this embodiment, a heat conducting plate 11 is disposed between the insulating film 1 and the pressure sensitive adhesive 4, a plurality of heat conducting thorns 111 are disposed on both sides of the heat conducting plate 11, the heat conducting thorns 111 on one side penetrate through the insulating film 1 and extend into the cavity 8, and the heat conducting thorns 111 on the other side penetrate through the pressure sensitive adhesive 4. By adopting the structure, the heat conduction efficiency between the self-heating mixture 9 and the pressure-sensitive adhesive 4 can be improved, and the heat conduction pricks 111 can conveniently pierce the insulating film 1 into the cavity 8 during production on one hand and can increase the heat conduction area between the self-heating mixture 9 and the pressure-sensitive adhesive 4 on the other hand.
In this embodiment, the electrode core 2 is sleeved with the insulating sleeve 12, the periphery of the insulating sleeve 12 is provided with the conductive metal coating, and one side of the conductive adhesive 3 is wrapped in the insulating sleeve 12. Since the self-heating mixture 9 generates current during reaction, the current can interfere with the current change detected by the electrode core 2, and the metal coating can play a role in interference prevention by adopting the structure.
Referring to fig. 3 to 4, embodiment 2 is a body surface electrode for physical therapy, and embodiment 2 is different from the embodiment only in that the hydrophobic breathable film 7 includes a first hydrophobic breathable film 71 close to the electrode core 2 and a second hydrophobic breathable film 72 located outside the first hydrophobic breathable film 71, the first hydrophobic breathable film 71 and the second hydrophobic breathable film 72 are attached to the insulating film 1 to form a first cavity 81 and a second cavity 82, the first cavity 81 and the second cavity 82 are both provided with the self-heating mixture 9, the first hydrophobic breathable film 71 and the second hydrophobic breathable film 72 are attached to a first nonwoven fabric 101 and a second nonwoven fabric 102 having pores, the air permeability of the first nonwoven fabric 101 is greater than that of the second nonwoven fabric 102, the pores of the first nonwoven fabric 101 have the same size as those of the second nonwoven fabric 102, and the density of the pores of the first nonwoven fabric 101 is greater than that of the second nonwoven fabric 102. By adopting the structure, because the air permeability of the first non-woven fabric 101 is larger than that of the second non-woven fabric 102, the heating speed of the self-heating mixture 9 in the first cavity 81 is high, when the outer packaging bag is removed, the temperatures of the electrode core 2, the conductive adhesive 3 and the pressure-sensitive adhesive 4 can be quickly increased, the heating speed of the self-heating mixture 9 in the second cavity 82 is low, the heat preservation effect can be achieved, the temperature of the electrode core 2 is maintained, the temperature of the electrode core 2 is kept stable in the detection process, and the influence of temperature change on the current detected by the electrode core 2 is prevented.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a body surface electrode for physiotherapy, includes insulating film (1), wear to be equipped with electrode core (2) on insulating film (1), electrode core (2) one end is equipped with conducting resin (3), is located the outside of conducting resin (3) be provided with pressure sensitive adhesive (4) on insulating film (1), be equipped with on pressure sensitive adhesive (4) from the type membrane, the other end of electrode core (2) is equipped with spliced pole (21) that are used for connecting wire, its characterized in that: the opposite side that lies in pressure-sensitive adhesive (4) on insulating film (1) is pasted and is had hydrophobic ventilated membrane (7), insulating film (1) with form cavity (8) between hydrophobic ventilated membrane (7), be provided with spontaneous heating mixture (9) in cavity (8), spontaneous heating mixture (9) are for including the mixture of iron powder, absorbent material, active carbon, sodium chloride, vermiculite and water, the body surface electrode is still including sealed outer packing bag for the physiotherapy, insulating film (1) with be provided with heat-conducting plate (11) between pressure-sensitive adhesive (4), heat-conducting plate (11) both sides all are provided with a plurality of heat conduction thorn (111), one side heat conduction thorn (111) pass insulating film (1) stretch into in cavity (8), the opposite side heat conduction thorn (111) penetrate in pressure-sensitive adhesive (4).
2. A body surface electrode for physical therapy according to claim 1, wherein: the self-heating mixture (9) comprises 30-35% of iron powder, 2-3% of water absorbing materials, 10-15% of activated carbon, 15-20% of sodium chloride, 8-15% of vermiculite and the balance of water by mass percent.
3. A body surface electrode for physical therapy according to claim 1, wherein: the water absorbing material is water absorbing resin.
4. A body surface electrode for physical therapy according to claim 1, wherein: the outer side of the hydrophobic breathable film (7) is stuck with a non-woven fabric (10) with air holes.
5. A physiotherapeutic body surface electrode according to claim 4, wherein: hydrophobic ventilated membrane (7) are including being close to first hydrophobic ventilated membrane (71) of electrode core (2) and being located the hydrophobic ventilated membrane (72) of second in first hydrophobic ventilated membrane (71) outside, first hydrophobic ventilated membrane (71) with the hydrophobic ventilated membrane (72) of second with insulating film (1) laminating forms first cavity (81) and second cavity (82), first cavity (81) with all be provided with in second cavity (82) spontaneous heating mixture (9), first hydrophobic ventilated membrane (71) with laminate on the hydrophobic ventilated membrane (72) of second has first non-woven fabrics (101) and second non-woven fabrics (102) of gas pocket, the gas permeability of first non-woven fabrics (101) is greater than second non-woven fabrics (102).
6. A body surface electrode for physical therapy according to claim 5, wherein: the size of the pores on the first non-woven fabric (101) is the same as that of the pores on the second non-woven fabric (102), and the density of the pores on the first non-woven fabric (101) is greater than that of the pores on the second non-woven fabric (102).
7. A physiotherapeutic body surface electrode according to any one of claims 1 to 6, wherein: the electrode is characterized in that an insulating sleeve (12) is sleeved on the electrode core (2), a conductive metal coating is arranged on the periphery of the insulating sleeve (12), and one side of the conductive adhesive (3) is coated in the insulating sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515070.2A CN112353395B (en) | 2020-12-21 | 2020-12-21 | Body surface electrode for physical therapy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515070.2A CN112353395B (en) | 2020-12-21 | 2020-12-21 | Body surface electrode for physical therapy |
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| CN112353395A CN112353395A (en) | 2021-02-12 |
| CN112353395B true CN112353395B (en) | 2022-12-27 |
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| CN202011515070.2A Active CN112353395B (en) | 2020-12-21 | 2020-12-21 | Body surface electrode for physical therapy |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112370235B (en) * | 2020-12-21 | 2022-08-09 | 山东博冠生物技术有限公司 | Self-heating body surface electrode for physical therapy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4922911A (en) * | 1986-12-24 | 1990-05-08 | Nitto Denko Corporation | Electrode |
| CN205697767U (en) * | 2016-02-29 | 2016-11-23 | 复旦大学附属上海市第五人民医院 | Biofeedback electrode patch at the bottom of a kind of disposable basin |
| KR101848756B1 (en) * | 2016-11-28 | 2018-04-16 | 황윤태 | Functional hot pack with powder layer of black bamboo |
| CN209575516U (en) * | 2018-04-17 | 2019-11-05 | 江阴市人民医院 | A kind of waist-protecting type hot compress childbirth massage device |
| CN210697968U (en) * | 2019-06-29 | 2020-06-09 | 河南省超亚医药器械有限公司 | Sanitary uterus warming plaster |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5080135B2 (en) * | 2007-05-21 | 2012-11-21 | 日東ライフテック株式会社 | Disposable body warmer and bag body component for disposable body warmer |
| CN104180128A (en) * | 2013-05-23 | 2014-12-03 | 苏州维艾普新材料股份有限公司 | Vacuum thermal insulation slab adhered by pressure-sensitive adhesive |
| CA3018094C (en) * | 2016-03-21 | 2024-04-16 | Assessx Technology Ltd. | An apparatus and method to locate, measure, monitor, and treat inflammation of the skin's soft tissue and fascia layers |
| CN208435643U (en) * | 2017-09-18 | 2019-01-29 | 常州市第一人民医院 | Warm medical electrodes |
| CN110433322A (en) * | 2019-06-19 | 2019-11-12 | 南通大学 | A kind of the wet process spunlace non-woven spontaneous heating dressing and production technology of medicine film of generating heat |
| CN210250874U (en) * | 2020-02-17 | 2020-04-07 | 徐州市科健高新技术有限公司 | Self-heating physiotherapy electrode slice |
-
2020
- 2020-12-21 CN CN202011515070.2A patent/CN112353395B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4922911A (en) * | 1986-12-24 | 1990-05-08 | Nitto Denko Corporation | Electrode |
| CN205697767U (en) * | 2016-02-29 | 2016-11-23 | 复旦大学附属上海市第五人民医院 | Biofeedback electrode patch at the bottom of a kind of disposable basin |
| KR101848756B1 (en) * | 2016-11-28 | 2018-04-16 | 황윤태 | Functional hot pack with powder layer of black bamboo |
| CN209575516U (en) * | 2018-04-17 | 2019-11-05 | 江阴市人民医院 | A kind of waist-protecting type hot compress childbirth massage device |
| CN210697968U (en) * | 2019-06-29 | 2020-06-09 | 河南省超亚医药器械有限公司 | Sanitary uterus warming plaster |
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| CN112353395A (en) | 2021-02-12 |
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