CN113842264A - Color-changing cooling paste - Google Patents

Color-changing cooling paste Download PDF

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Publication number
CN113842264A
CN113842264A CN202111253450.8A CN202111253450A CN113842264A CN 113842264 A CN113842264 A CN 113842264A CN 202111253450 A CN202111253450 A CN 202111253450A CN 113842264 A CN113842264 A CN 113842264A
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main
parts
temperature
cooling
layer
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CN202111253450.8A
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陈新宇
陈华
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Bengbu Chongdi Biotechnology Co ltd
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Bengbu Chongdi Biotechnology Co ltd
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Priority to CN202111253450.8A priority Critical patent/CN113842264A/en
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
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    • 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
    • A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
    • 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
    • A61F2007/0203—Cataplasms, poultices or compresses, characterised by their contents; Bags therefor
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    • A—HUMAN NECESSITIES
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    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
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    • A61F2007/0261—Compresses or poultices for effecting heating or cooling medicated
    • A61F2007/0263—Compresses or poultices for effecting heating or cooling medicated made of a substance with therapeutic action, e.g. copper or silver

Abstract

The invention relates to a color-changing cooling paste, which comprises a main cooling paste, wherein two sides of the main cooling paste are respectively connected with an auxiliary cooling paste through temperature-sensitive hydrogel belts; main subsides of bringing down a fever include main temperature-sensitive hydrogel layer, is equipped with main fever medicine layer in main temperature-sensitive hydrogel layer, is equipped with main non-woven fabrics in the outside on main fever medicine layer, is equipped with the refrigeration piece between main temperature-sensitive hydrogel layer and main fever medicine layer, connection control box and a set of pilot lamp on main non-woven fabrics, is equipped with temperature sensor in main temperature-sensitive hydrogel layer, and refrigeration piece, temperature sensor and pilot lamp are connected to control box electricity. The invention has the advantages that: the hydrogel obtained in the application is mild, non-irritant, safe and harmless, and is suitable for people in all age stages such as infants and the old. The antipyretic patch is reasonably matched with traditional Chinese medicines, has the effects of clearing away heat and toxic materials, diminishing inflammation and relieving pain while achieving physical cooling, and can achieve the purpose of treating both principal and secondary aspects of diseases.

Description

Color-changing cooling paste
Technical Field
The invention relates to the technical field of fever reducing pastes, in particular to a color-changing fever reducing paste.
Background
Fever is higher than the normal body temperature, and in daily life, people often suffer from fever caused by various reasons, particularly exogenous fever, and the timely physical cooling is the first measure to be adopted. The physical cooling is to rub the back, face, abdomen and armpit of the patient with alcohol. However, the adoption of alcohol for cooling only plays a single role in cooling and defervescing, and cannot radically eliminate the cause of the disease.
The defervescence paste is accepted by more and more people by virtue of the practicability and convenience. The defervescence paste belongs to a physical cooling article, and is mainly used for bringing fever and defervescence for children, eliminating summer heat, performing high-temperature operation and the like because the defervescence paste contains high-molecular hydrogel which can concentrate heat into jelly and takes away the heat in the body through rapid evaporation of water in the gel.
The cooling paste plays a role in cooling, and mainly has the advantages that the cooling paste contains high-molecular hydrogel, heat can be concentrated into jelly by using a physical principle, and the heat in the body is taken away through rapid evaporation of water in the gel. In addition, some natural medicines contained in the cooling patch, such as mint, borneol and the like, also have certain cooling effect. When children are heated, the effect of physical cooling can be achieved by only sticking one piece of the paste on the forehead or other large blood vessel walking parts, and the paste becomes a cooling product which is commonly prepared at home.
The subsides of bringing down a fever of selling on the existing market adopt to set up the non-woven fabrics on the spunlace cloth, it is white non-woven fabrics to bring down a fever during the use to paste towards the outside, can not effectual observation children condition of generating heat, current bringing down a fever subsides are airtight, do not have temperature or cooling effect to instruct, and the subsides of bringing down a fever do not have medication, only can carry out the physics cooling, play certain effect of alleviating, still need cooperate other medication side can play the purpose of healing, consequently lack one kind at present and can play the subsides of bringing down a fever that the cooling has can be treated and supply to use.
Disclosure of Invention
In order to solve the technical problem, the invention provides a color-changing defervescence patch.
In order to achieve the purpose, the invention provides the following technical scheme:
the color-changing cooling paste is characterized in that: comprises a main antipyretic patch, wherein two sides of the main antipyretic patch are respectively connected with an auxiliary antipyretic patch through temperature-sensitive hydrogel belts;
the main antipyretic patch comprises a main temperature-sensitive hydrogel layer, the main temperature-sensitive hydrogel layer is of a box body structure with an opening at one side, a main antipyretic medicine layer is arranged in the main temperature-sensitive hydrogel layer, main non-woven fabric is arranged on the outer side of the main antipyretic medicine layer, a refrigerating sheet is arranged between the main temperature-sensitive hydrogel layer and the main antipyretic medicine layer, the refrigerating surface of the refrigerating sheet is connected to the main temperature-sensitive hydrogel layer, a control box and a group of indicating lamps are connected to the main non-woven fabric, a temperature sensor is arranged in the main temperature-sensitive hydrogel layer, and the control box is electrically connected with the refrigerating sheet, the temperature sensor and the indicating lamps;
the auxiliary cooling paste comprises an auxiliary temperature-sensitive hydrogel layer, the auxiliary temperature-sensitive hydrogel layer is also of a box structure with an opening at one side, an auxiliary cooling medicine layer is arranged in the auxiliary temperature-sensitive hydrogel layer, and an auxiliary main non-woven fabric is arranged on the outer side of the auxiliary cooling medicine layer.
On the basis of the above scheme, the following technical scheme can be adopted:
the main antipyretic medicine layer is of a box body structure with an opening at one side, the main antipyretic medicine layer is matched with the main temperature-sensitive hydrogel layer to form a cavity, the refrigerating sheet is arranged in the cavity, and the supporting rods are arranged in the cavities at two sides of the refrigerating sheet.
And a group of first through holes are formed in the bottom plate of the main temperature-sensing hydrogel layer.
An annular heat insulation plate is arranged in the main temperature-sensitive hydrogel layer, and the main antipyretic medicine layer and the main non-woven fabric are both arranged in the annular heat insulation plate.
The auxiliary cooling paste comprises an auxiliary temperature-sensitive hydrogel layer with an opening at one side forming a box structure, an auxiliary cooling medicine layer is arranged in the auxiliary temperature-sensitive hydrogel layer, the outer side of the auxiliary cooling medicine layer is connected with an auxiliary non-woven fabric, and a group of second through holes are formed in the bottom of the auxiliary temperature-sensitive hydrogel layer.
The main temperature-sensitive hydrogel layer comprises the following raw materials by weight: 50-100 parts of glycerin, 13-21 parts of resin, 3-35 parts of sodium polyacrylate, 0.1-5 parts of aluminum glycollate, 0.5-2 parts of aqueous preservative, 0.02-12 parts of mint, 2-3 parts of absolute alcohol, 0.03-33 parts of thermochromic microcapsule resin and 180-300 parts of water.
The main antipyretic medicine layer comprises the following raw materials in parts by weight: 8-10 parts of radix bupleuri, 6-8 parts of fructus forsythiae, 5-7 parts of honeysuckle, 6-10 parts of groundsel, 2-5 parts of astragalus membranaceus, 5-8 parts of cortex dictamni, 3-7 parts of periostracum cicada, 10-15 parts of chrysanthemum, 4-8 parts of radix sileris, 5-10 parts of houttuynia cordata, 7-13 parts of liquorice, 18-26 parts of radix puerariae, 8-13 parts of dandelion and 18-26 parts of ephedra.
The invention has the beneficial effects that: the hydrogel obtained in the application is mild, non-irritant, safe and harmless, is suitable for people in all age stages such as infants and the old, has moderate adhesiveness and peel strength, is not easy to separate from skin, and can achieve a better adhesion effect. The antipyretic patch is reasonably matched with traditional Chinese medicines, has the effects of clearing away heat and toxic materials, diminishing inflammation and relieving pain while achieving physical cooling, and can achieve the purpose of treating both principal and secondary aspects of diseases.
Drawings
FIG. 1 is a schematic diagram of the basic structure of the present invention;
fig. 2 is a cross-sectional view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
As shown in fig. 1 and 2, the present invention relates to a color-changing antipyretic patch, which comprises a main antipyretic patch 1, wherein two sides of the main antipyretic patch 1 are respectively connected with an auxiliary antipyretic patch 3 through temperature sensitive hydrogel tapes 2.
The main cooling patch 1 comprises a main temperature-sensitive hydrogel layer 4, the main temperature-sensitive hydrogel layer 4 is of a box structure with an opening on one side, a group of parallel grooves 4.1 are arranged on the inner surface of the bottom plate of the main temperature-sensitive hydrogel layer 4, and a group of first through holes 9 are arranged on the bottom plate of each groove 4.1. The first through hole 9 is a round hole, and the groove 4.1 and the first through hole 9 are used for facilitating the absorption of the human body to the medicine in the main antipyretic medicine layer 6, so that the focus treatment effect is achieved.
A square annular heat insulating plate 17 is bonded in the main temperature sensitive hydrogel layer 4, and the annular heat insulating plate 17 plays a role of isolating heat exchange between the side wall and the inner wall of the main temperature sensitive hydrogel layer 4. The annular heat insulation plate 17 is provided with a main antipyretic medicine layer 6, the main antipyretic medicine layer 6 is also of a box body structure with one side opened, and the side wall of the main antipyretic medicine layer 6 is bonded on the annular heat insulation plate 17. The opening of main antipyretic medicine layer 6 is to the bottom plate setting of main temperature sensing hydrogel layer 4, and main antipyretic medicine layer 6 forms inclosed cavity 7 with main temperature sensing hydrogel layer 4 cooperation, bonds refrigeration piece 8 on main temperature sensing hydrogel layer 4 bottom plate in cavity 7, is equipped with two bracing pieces 16 respectively in refrigeration piece 8's both sides, and bracing piece 16 is the temperature sensing aquogel post, and bracing piece 16 forms with main temperature sensing hydrogel layer 4 integrated into one piece. The refrigerating surface of the refrigerating sheet 8 is connected to the main temperature-sensitive hydrogel layer 4. Refrigeration piece 8 is prior art, and after the circular telegram, refrigeration piece 8 can make main temperature sensing hydrogel layer 4 be in microthermal state always, absorbs the heat on the patient's forehead, plays the effect of cooling.
The main non-woven fabric 5 is arranged on the outer side of the main antipyretic medicine layer 6, and the main non-woven fabric 5 is coplanar with the annular heat insulation plate 17 and the outer wall of the main temperature-sensitive hydrogel layer 4. A control box 11 and three indicator lights 12 are connected to the main nonwoven fabric 5. The bottom plate of the main temperature-sensing hydrogel layer 4 is further provided with a temperature sensor 10, the control box 11 comprises a box body, a control circuit is arranged in the box body, a button cell is mounted on the control circuit, and the control circuit is used for controlling the refrigerating sheet 8, the temperature sensor 10 and the indicator lamp 12. When the forehead cooling pad is used, the main temperature-sensing hydrogel layer 4 is attached to the forehead of a patient, the two auxiliary cooling pastes 3 are attached to two temples of the patient, the cooling piece 8 is electrified to carry out cooling, and the heat of the forehead of the patient is absorbed under the combined action of the main temperature-sensing hydrogel layer 4 and the cooling piece 8. The yellow light of pilot lamp is in the normal bright state after the circular telegram, and green lamp is bright when forehead temperature is in normal temperature, explains that patient's body temperature is normal, and the red light is bright when forehead temperature is higher than 37.5 degrees centigrade, explains that the patient is in the state of having a fever.
The auxiliary cooling patch 3 comprises an auxiliary temperature-sensitive hydrogel layer 14 with an opening at one side forming a box structure, an auxiliary cooling medicine layer 15 is arranged in the auxiliary temperature-sensitive hydrogel layer 14, the outer side of the auxiliary cooling medicine layer 15 is connected with an auxiliary non-woven fabric 13, and a group of second through holes 14.1 are arranged at the bottom of the auxiliary temperature-sensitive hydrogel layer 14. The main antipyretic layer 6 and the auxiliary antipyretic layer 15 are made of the same raw materials, and comprise the following raw materials by weight: 9 parts of radix bupleuri, 7 parts of fructus forsythiae, 6 parts of honeysuckle, 8 parts of groundsel, 3 parts of astragalus membranaceus, 6 parts of cortex dictamni, 5 parts of periostracum cicadae, 12 parts of chrysanthemum, 6 parts of radix sileris, 7 parts of houttuynia cordata, 10 parts of liquorice, 22 parts of radix puerariae, 10 parts of dandelion and 21 parts of ephedra herb. The raw materials adopted in the scheme all have the effects of clearing heat and removing toxicity, and are attached to the forehead of a patient after supporting the ointment, so that the ointment is convenient to absorb.
The main temperature-sensitive hydrogel layer 4 and the auxiliary temperature-sensitive hydrogel layer 14 in the scheme are made of the same raw materials, and comprise the following raw materials by weight: 80 parts of glycerin, 16 parts of resin, 15 parts of sodium polyacrylate, 1 part of dihydroxyaluminium glycerate, 1 part of aqueous preservative, 3 parts of mint, 2.5 parts of absolute alcohol, 10 parts of thermochromic microcapsule resin and 260 parts of water. The effect of the box-packed structure that main temperature sensing hydrogel layer 4 and vice temperature sensing hydrogel layer 14 of this scheme all adopted does, and the lateral wall of box body leaks externally can observe, and just main temperature sensing hydrogel layer 4 and vice temperature sensing hydrogel layer 14 are the material that preheats the color change, and when the patient has a fever, both become transparent by red, play the indicative function.
The hydrogel colloid layer is added with a thermochromic microcapsule resin containing an electron transfer type organic compound system, and the structure of the organic compound can be changed due to electron transfer at a specific temperature, so that color conversion is realized. When the hydrogel layer of the cooling patch absorbs the heat of the human body, the color of the hydrogel layer is changed. When the body temperature is above 37.5 ℃, the color becomes light, when the temperature is higher than 38 ℃, the color of the gel layer can fade away and become colorless, when the body temperature is reduced below 37 ℃, the color can return, so that the fever patch can intuitively reflect the change condition of the body temperature, and the fever patch is very sensitive in temperature detection.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The color-changing cooling paste is characterized in that: comprises a main antipyretic patch (1), wherein two sides of the main antipyretic patch (1) are respectively connected with an auxiliary antipyretic patch (3) through temperature-sensitive hydrogel belts (2);
the main cooling patch (1) comprises a main temperature-sensitive hydrogel layer (4), the main temperature-sensitive hydrogel layer (4) is of a box body structure with an opening on one side, a main cooling drug layer (6) is arranged in the main temperature-sensitive hydrogel layer (4), a main non-woven fabric (5) is arranged on the outer side of the main cooling drug layer (6), a cooling sheet (8) is arranged between the main temperature-sensitive hydrogel layer (4) and the main cooling drug layer (6), the cooling surface of the cooling sheet (8) is connected to the main temperature-sensitive hydrogel layer (4), a control box (11) and a group of indicator lamps (12) are connected to the main non-woven fabric (5), a temperature sensor (10) is arranged in the main temperature-sensitive hydrogel layer (4), and the control box (11) is electrically connected with the cooling sheet (8), the temperature sensor (10) and the indicator lamps (12);
the auxiliary cooling patch (3) comprises an auxiliary temperature-sensitive hydrogel layer (14), the auxiliary temperature-sensitive hydrogel layer (14) is also of a box structure with one side open, an auxiliary cooling medicine layer (15) is arranged in the auxiliary temperature-sensitive hydrogel layer (14), and an auxiliary main non-woven fabric (13) is arranged on the outer side of the auxiliary cooling medicine layer (15).
2. The color-changing cooling paste as claimed in claim 1, wherein: main defervescence medicine layer (6) are one side open-ended box body structure, main defervescence medicine layer (6) with main temperature sensing hydrogel layer (4) cooperation forms cavity (7), refrigeration piece (8) set up in cavity (7), all are equipped with bracing piece (16) in cavity (7) of refrigeration piece (8) both sides.
3. The color-changing cooling paste as claimed in claim 1, wherein: a group of first through holes (9) are arranged on the bottom plate of the main temperature-sensing hydrogel layer (4).
4. The color-changing cooling paste as claimed in claim 1, wherein: an annular heat insulation plate (17) is arranged in the main temperature-sensitive hydrogel layer (4), and the main antipyretic medicine layer (6) and the main non-woven fabric (5) are both arranged in the annular heat insulation plate (17).
5. The color-changing cooling paste as claimed in claim 1, wherein: the auxiliary cooling patch (3) comprises an auxiliary temperature-sensitive hydrogel layer (14) with an opening at one side forming a box structure, an auxiliary cooling medicine layer (15) is arranged in the auxiliary temperature-sensitive hydrogel layer (14), the outer side of the auxiliary cooling medicine layer (15) is connected with an auxiliary non-woven fabric (13), and a group of second through holes (14.1) are arranged at the bottom of the auxiliary temperature-sensitive hydrogel layer (14).
6. The color-changing cooling paste as claimed in claim 1, wherein the main temperature-sensitive hydrogel layer (4) comprises the following raw materials by weight: 50-100 parts of glycerin, 13-21 parts of resin, 3-35 parts of sodium polyacrylate, 0.1-5 parts of aluminum glycollate, 0.5-2 parts of aqueous preservative, 0.02-12 parts of mint, 2-3 parts of absolute alcohol, 0.03-33 parts of thermochromic microcapsule resin and 180-300 parts of water.
7. The color-changing antipyretic patch as claimed in claim 1, wherein said primary antipyretic drug layer (6) comprises the following raw materials by weight: 8-10 parts of radix bupleuri, 6-8 parts of fructus forsythiae, 5-7 parts of honeysuckle, 6-10 parts of groundsel, 2-5 parts of astragalus membranaceus, 5-8 parts of cortex dictamni, 3-7 parts of periostracum cicada, 10-15 parts of chrysanthemum, 4-8 parts of radix sileris, 5-10 parts of houttuynia cordata, 7-13 parts of liquorice, 18-26 parts of radix puerariae, 8-13 parts of dandelion and 18-26 parts of ephedra.
CN202111253450.8A 2021-10-27 2021-10-27 Color-changing cooling paste Pending CN113842264A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3111146U (en) * 2004-06-25 2005-07-07 さおり 河合 Cooling belt for thermal cooling
CN108410105A (en) * 2018-02-08 2018-08-17 武汉南雪药业有限公司 A kind of thermosensitive temperature-sensing hydrogel and the discoloration of two-side transparent film are defervescence plaster used
CN208060023U (en) * 2017-12-06 2018-11-06 江苏盐城迈瑞铂科技有限公司 A kind of children's body temperature intelligent monitoring device
CN109091290A (en) * 2018-08-08 2018-12-28 中国科学院长春应用化学研究所 It is a kind of persistently effectively defervescence plaster used and preparation method thereof
CN209236553U (en) * 2018-08-22 2019-08-13 浙江银达生物技术有限公司 Heat discoloration is defervescence plaster used

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3111146U (en) * 2004-06-25 2005-07-07 さおり 河合 Cooling belt for thermal cooling
CN208060023U (en) * 2017-12-06 2018-11-06 江苏盐城迈瑞铂科技有限公司 A kind of children's body temperature intelligent monitoring device
CN108410105A (en) * 2018-02-08 2018-08-17 武汉南雪药业有限公司 A kind of thermosensitive temperature-sensing hydrogel and the discoloration of two-side transparent film are defervescence plaster used
CN109091290A (en) * 2018-08-08 2018-12-28 中国科学院长春应用化学研究所 It is a kind of persistently effectively defervescence plaster used and preparation method thereof
CN209236553U (en) * 2018-08-22 2019-08-13 浙江银达生物技术有限公司 Heat discoloration is defervescence plaster used

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