CN106932119A - A kind of printing-type fabric base flexibility temperature sensor - Google Patents
A kind of printing-type fabric base flexibility temperature sensor Download PDFInfo
- Publication number
- CN106932119A CN106932119A CN201710183593.3A CN201710183593A CN106932119A CN 106932119 A CN106932119 A CN 106932119A CN 201710183593 A CN201710183593 A CN 201710183593A CN 106932119 A CN106932119 A CN 106932119A
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- China
- Prior art keywords
- printing
- temperature sensor
- fabric base
- temperature
- type fabric
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/20—Clinical contact thermometers for use with humans or animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
-
- 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
- A61B2562/0271—Thermal or temperature sensors
Abstract
The present invention relates to a kind of printing-type fabric base flexibility temperature sensor, including matrix, described matrix is used weaving face fabric, temperature sensing material is integrated on matrix by printing technology.The present invention can cosily be brought into close contact human body or organism surface, realize the long-term, purpose of real-time monitoring human body temperature.
Description
Technical field
The present invention relates to temperature sensor technology field, more particularly to a kind of printing-type fabric base flexibility TEMP
Device.
Background technology
Temperature is one of basic human body physiological signal.By the real-time monitoring to human body temperature, can not only judge to be tested
Whether person has fever to generate heat, and data processing and analysis that can also be to measuring be daily life, the diagnosis of disease and are controlled
Treat and more guidances are provided.Wherein, in chronic disease, skin temperature is particularly important, because the distribution of skin temperature, in very great Cheng
The difference of body RBF is reflected on degree.The measurement of skin temperature can be by the temperature sensor that is distributed in human body
To realize.According to the difference of application target, various temperature meter, including glass-stem thermometer, thermojunction type, resistance have been designed and manufactured
Formula, condenser type, diode/triode, phase-change type and contactless infrared thermometer etc..These temperature measurers mostly with
The features such as hard material composition, shortage flexibility, comfortableness, it is impossible to meet the requirement of long-term monitoring human skin temperature.With this
Difference, the temperature sensor based on fabric has the advantages that ventilative, soft, even stretchable and washable, therefore is readily applicable to
Wearable portable temperature monitoring equipment.Patent CN 104264315A disclose a kind of fabric base temperature sensor, will put
Hard temperature sensor on shelf, using two-layer fabric, is embedded in the middle of fabric.But the method for this cladding cannot simultaneously change
The feature such as the intrinsic quality of temperature sensor is hard, and prevent temperature sensor from directly contacting skin, to measurement of bldy temperature
The precision of result produces influence, therefore, exploitation is ventilative, flexible, sensitivity is high and can accurately measure the fabric base temperature of body temperature passes
Sensor is very meaningful.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of printing-type fabric base flexibility temperature sensor, can be cosily
Human body or organism surface are brought into close contact, the long-term, purpose of real-time monitoring human body temperature is realized.
The technical solution adopted for the present invention to solve the technical problems is：A kind of printing-type fabric base flexibility temperature is provided to pass
Sensor, including matrix, described matrix use weaving face fabric, and temperature sensing material is integrated on matrix by printing technology.
The temperature sensing material is integrated into described matrix by the printing process of ink jet type, screen type, transfer printing or dip-coating
On.
The temperature sensing material enables that temperature sensing material is uniformly distributed by being repeatedly back and forth printed on matrix.
The weaving face fabric is machine-knitted structure, knitted structure or non-woven structure.
The weaving face fabric is fibrous material.
The fibrous material is natural fiber material or chemical fibre material.
The temperature sensing material be conduction high polymer, or metal and conduction high polymer mixture.
Beneficial effect
As a result of above-mentioned technical scheme, the present invention compared with prior art, has the following advantages that and actively imitates
Really：With the very low coating way of simple and cost can be integrated into any weaving face fabric temperature sensing material by the present invention, the temperature of preparation
Degree sensor has high sensitivity and mechanical flexibility, can cosily be brought into close contact human body or organism surface, realizes long-term, real-time
Monitor the purpose of human body temperature.As wearable temperature physiological signal monitoring device, not only to patients with chronic diseases and potential danger
Crowd plays the role of significantly treatment and prevents ahead of time, it can also be used to the basic daily life health shield of health and sub-health population
In reason, it is particularly suited for the health supervision to old man and child.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of printing-type fabric base flexibility temperature sensor, as shown in figure 1, including matrix
2, described matrix 2 uses weaving face fabric, and temperature sensing material 1 is integrated on matrix 2 by printing technology.Wherein, temperature sensing material 1 can
It is integrated into described matrix 2 with the printing process by ink jet type, screen type, transfer printing or dip-coating.In printing process, institute
Temperature sensing material 1 is stated by being repeatedly back and forth printed on matrix so that temperature sensing material can be uniformly distributed.
The weaving face fabric is any institutional framework such as machine-knitted structure, knitted structure or non-woven structure.The weaving face fabric
It is fibrous material, including arbitrary natural fiber material and chemical fibre material, such as cotton, hair, silk, artificial silk, polyester, poly-
Acid amides and the polyurethane elastomeric fiber that is made up of block copolymer etc..
The resistance or electric capacity variation with temperature of temperature sensing material and change, including conduction high polymer, such as carbon black/silica gel is combined
Material, graphite/material silica gel composite, carbon nano tube compound material, polypyrrole/silica gel, PEDOT:PSS, reduced graphene/poly- two
Methyl oxosilane etc.；The mixture of metal and conduction high polymer, such as nickel powder/graphite/material silica gel composite, nickel powder/bi-component are high
Polymers (such as PEO/PE).
The present invention is further illustrated below by several embodiments.
Embodiment 1：
The selection of temperature sensing material：It is temperature sensitive unit with Ni/PEO/PE composites, wherein, the thermal sensitive resin of Ni powder is
0.006℃-1, by adjusting the mixed proportion of PEO and PE, the glass transition temperature of composite system is controlled in human temperature
37 DEG C or so of degree.
The selection of weaving face fabric：With plain woven fabric (Hong Kong Jian Xinghang Fabritex S.r.l) as matrix, by multifilament
Nylon (700D) and Lycra (40D) are constituted, and its thickness is about 300 microns, and closely, filling density and be 40/cm through secret agreement can quilt for quality
Range of stretch is within 40%.
Printing process and preparation：It is in the presence of scraper, temperature sensing material is (every by mesh using screen printing technique
Square feet is 800 mesh) it is transferred on woven fabric, realize fabric temperature sensor (see Fig. 1).To ensure coating uniform and property
The superiority of energy, can carry out the coating repeatedly of 2-3 times.
The performance characterization of printing-type fabric temperature sensor：The fabric temperature sensor of preparation, its temperature coefficient is 0.1
℃-1, far beyond the sensitivity of nickel powder, and possess ventilative, the flexible, wash resistant of fabric.Accordingly, it is capable to cosily be fitted in people
Body body surface, realizes the long-term, purpose of real-time monitoring human body temperature.
Embodiment 2:
Be temperature sensitive unit with Ni/PEO/PE composites, the glass transition temperature of compound system can by change PEO and
The mixed proportion of PE is adjusted.Using screen printing technique, temperature sensing material is transferred to pin by mesh in the presence of scraper
On knitted fabric, can carry out repeatedly applying coated with the performance for improving fabric temperature sensor.Knitting fabric soft texture used, with compared with
Big elasticity, the big fibrous material of stretchable scope.The fabric temperature sensor prepared with the method, with good response to temperature
Can, its temperature coefficient is measured up to 0.1 DEG C-1.This temperature sensor combine fabric air-permeability, it is stretchable, water-fastness the advantages of and
The excellent sensing capabilities of composite, there is great potentiality in terms of health monitoring.
Embodiment 3:
It is temperature sensitive unit from carbon black/material silica gel composite, wherein, used as matrix, conductive black is conductive filler to silica gel.
Conductive black forms conductive path (penetration theory) by physical contact, and silica gel matrix has fixed and support to make to conducting particles
With.When the temperature varies, the volume of temperature sensitive unit changes and then causes the conductive path of conducting particles to change.
Using screen printing technique, temperature sensing material is transferred on plain woven fabric by mesh in the presence of scraper, to ensure
The superiority of coating uniform and performance, can repeatedly be coated.Woven plain weave fabric used (with embodiment 1), it is ensured that dress
Comfortableness and sensor repeat performance.The fabric base temperature sensor of preparation, because of the performance such as flexible, stretchable, patch
Close human body skin, it is adaptable to the monitoring of human body temperature.
Embodiment 4:
It is temperature sensitive unit from reduced graphene/poly dimethyl oxosilane composite, using transfering printing technology, by temperature
Quick material is transferred on knitting fabric.Knitting fabric soft texture used, stretchable scope is big.The fabric base TEMP of preparation
Device, because of the performance such as flexible, stretchable, human body skin of fitting, it is adaptable to the monitoring of human body temperature.
Claims (7)
1. a kind of printing-type fabric base flexibility temperature sensor, including matrix, it is characterised in that described matrix uses woven face
, be integrated into temperature sensing material on matrix by printing technology by material.
2. printing-type fabric base flexibility temperature sensor according to claim 1, it is characterised in that the temperature sensing material leads to
The printing process for crossing ink jet type, screen type, transfer printing or dip-coating is integrated into described matrix.
3. printing-type fabric base flexibility temperature sensor according to claim 1, it is characterised in that the temperature sensing material warp
Cross repeatedly back and forth to be printed on matrix and enable that temperature sensing material is uniformly distributed.
4. printing-type fabric base flexibility temperature sensor according to claim 1, it is characterised in that the weaving face fabric is
Machine-knitted structure, knitted structure or non-woven structure.
5. printing-type fabric base flexibility temperature sensor according to claim 1, it is characterised in that the weaving face fabric is
Fibrous material.
6. printing-type fabric base flexibility temperature sensor according to claim 5, it is characterised in that the fibrous material is
Natural fiber material or chemical fibre material.
7. printing-type fabric base flexibility temperature sensor according to claim 1, it is characterised in that the temperature sensing material is
Conduction high polymer, or metal and conduction high polymer mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183593.3A CN106932119A (en) | 2017-03-24 | 2017-03-24 | A kind of printing-type fabric base flexibility temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183593.3A CN106932119A (en) | 2017-03-24 | 2017-03-24 | A kind of printing-type fabric base flexibility temperature sensor |
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| Publication Number | Publication Date |
|---|---|
| CN106932119A true CN106932119A (en) | 2017-07-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183593.3A Pending CN106932119A (en) | 2017-03-24 | 2017-03-24 | A kind of printing-type fabric base flexibility temperature sensor |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462343A (en) * | 2017-08-10 | 2017-12-12 | 上海幂方电子科技有限公司 | A kind of full printing flexible sensor and its preparation technology |
| CN109115366A (en) * | 2018-07-23 | 2019-01-01 | 放生（重庆）科技有限公司 | A kind of preparation method of ear temperature detector and ear temperature detector is prepared |
| CN109163818A (en) * | 2018-07-23 | 2019-01-08 | 放生（重庆）科技有限公司 | A kind of preparation method of temperature sensor, temperature sensor and its application |
| CN109199339A (en) * | 2018-09-12 | 2019-01-15 | 合肥工业大学 | A kind of wearable flexibility temperature sensor and preparation method thereof for monitoring body temperature |
| CN109435394A (en) * | 2017-08-31 | 2019-03-08 | 宝泰隆新材料股份有限公司北京分公司 | A kind of Flexible graphene heating fabric with temperature real time monitoring function |
| CN110542707A (en) * | 2019-09-29 | 2019-12-06 | 宁波宝贝第一母婴用品有限公司 | Fabric sensor and child safety seat |
| CN112013984A (en) * | 2020-09-09 | 2020-12-01 | 哈尔滨理工大学 | Wearable flexible temperature sensor and preparation method thereof |
| US20210010875A1 (en) * | 2018-10-25 | 2021-01-14 | Institute Of Flexible Electronics Technology Of Thu, Zhejiang | Preheated thermometer |
| CN113108935A (en) * | 2021-05-08 | 2021-07-13 | 中国科学院深圳先进技术研究院 | Flexible temperature sensor, preparation method and application thereof |
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| CN201564674U (en) * | 2009-06-08 | 2010-09-01 | 杭州电子科技大学 | Medical adhesive tape for displaying temperature change with color |
| CN202960476U (en) * | 2012-10-26 | 2013-06-05 | 杨博 | Infant temperature-measuring gluing paste |
| CN205538017U (en) * | 2015-12-07 | 2016-08-31 | 上海温尔信息科技有限公司 | Attached formula temperature measuring device |
| CN106017718A (en) * | 2016-07-28 | 2016-10-12 | 国网山西省电力公司忻州供电公司 | Flexible temperature sensor |
| US20170019988A1 (en) * | 2015-07-17 | 2017-01-19 | Mc10, Inc. | Conductive stiffener, method of making a conductive stiffener, and conductive adhesive and encapsulation layers |
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| CN201564674U (en) * | 2009-06-08 | 2010-09-01 | 杭州电子科技大学 | Medical adhesive tape for displaying temperature change with color |
| CN202960476U (en) * | 2012-10-26 | 2013-06-05 | 杨博 | Infant temperature-measuring gluing paste |
| US20170019988A1 (en) * | 2015-07-17 | 2017-01-19 | Mc10, Inc. | Conductive stiffener, method of making a conductive stiffener, and conductive adhesive and encapsulation layers |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462343A (en) * | 2017-08-10 | 2017-12-12 | 上海幂方电子科技有限公司 | A kind of full printing flexible sensor and its preparation technology |
| CN109435394A (en) * | 2017-08-31 | 2019-03-08 | 宝泰隆新材料股份有限公司北京分公司 | A kind of Flexible graphene heating fabric with temperature real time monitoring function |
| CN109115366A (en) * | 2018-07-23 | 2019-01-01 | 放生（重庆）科技有限公司 | A kind of preparation method of ear temperature detector and ear temperature detector is prepared |
| CN109163818A (en) * | 2018-07-23 | 2019-01-08 | 放生（重庆）科技有限公司 | A kind of preparation method of temperature sensor, temperature sensor and its application |
| CN109199339A (en) * | 2018-09-12 | 2019-01-15 | 合肥工业大学 | A kind of wearable flexibility temperature sensor and preparation method thereof for monitoring body temperature |
| CN109199339B (en) * | 2018-09-12 | 2021-06-08 | 合肥工业大学 | Wearable flexible temperature sensor for monitoring body temperature and preparation method thereof |
| US20210010875A1 (en) * | 2018-10-25 | 2021-01-14 | Institute Of Flexible Electronics Technology Of Thu, Zhejiang | Preheated thermometer |
| US11927489B2 (en) * | 2018-10-25 | 2024-03-12 | Institute Of Flexible Electronics Technology Of Thu, Zhejiang | Preheated thermometer |
| CN110542707A (en) * | 2019-09-29 | 2019-12-06 | 宁波宝贝第一母婴用品有限公司 | Fabric sensor and child safety seat |
| CN112013984A (en) * | 2020-09-09 | 2020-12-01 | 哈尔滨理工大学 | Wearable flexible temperature sensor and preparation method thereof |
| CN113108935A (en) * | 2021-05-08 | 2021-07-13 | 中国科学院深圳先进技术研究院 | Flexible temperature sensor, preparation method and application thereof |
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Application publication date: 20170707 |
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