CN112674777A - Wearable multi-lead electrocardiogram underwear and manufacturing method thereof - Google Patents
Wearable multi-lead electrocardiogram underwear and manufacturing method thereof Download PDFInfo
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- CN112674777A CN112674777A CN202110195983.9A CN202110195983A CN112674777A CN 112674777 A CN112674777 A CN 112674777A CN 202110195983 A CN202110195983 A CN 202110195983A CN 112674777 A CN112674777 A CN 112674777A
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- lead electrocardiogram
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 229920000728 polyester Polymers 0.000 claims abstract description 9
- 229920002334 Spandex Polymers 0.000 claims description 7
- 239000004759 spandex Substances 0.000 claims description 7
- 229920004933 Terylene® Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000006793 arrhythmia Effects 0.000 description 4
- 206010003119 arrhythmia Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007211 cardiovascular event Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 208000035474 group of disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention provides a wearable multi-lead electrocardiogram wear and a manufacturing method thereof, the wearable multi-lead electrocardiogram wear comprises a skin-attached layer, an outer layer, a plurality of leads and a plurality of contacts, the leads adopt silver core wires with insulating skins, the contacts adopt conductive cloth, the leads are sewn on the inner side of the skin-attached layer and can freely slide relative to the skin-attached layer, the upper ends of the leads are connected with corresponding contacts, the lower ends of the leads are concentrated to the lower hem of the electrocardiogram wear and then connected with a chip, and the contacts are fixed at corresponding positions on the inner side of the skin-attached layer through conductive gel. The skin-sticking layer adopts the nano polyester fabric, and the high friction property (high adhesion property caused by high specific surface area) brought by the nano polyester enables the adhesion property and the air permeability to be good after wearing, the elasticity to be moderate and the wearing to be comfortable. In the invention, the contact adopts the conductive cloth, the conductive cloth has no obvious feeling when contacting with the body, has no foreign body feeling of the electrode slice in the traditional mode, is comfortable to wear and is easy to be accepted by patients.
Description
Technical Field
The invention relates to wearable medical equipment, in particular to wearable multi-lead electrocardiogram underwear and a manufacturing method thereof.
Background
Electrocardiographic examination is one of the most important auxiliary examinations for sudden cardiovascular events, but even hospitalized patients have difficulty in capturing meaningful electrocardiographic changes due to the characteristics of sudden and transient cardiovascular events.
Arrhythmia is a large group of diseases which are very complex in appearance, various types of arrhythmia have different manifestations on an electrocardiogram, and the characteristic manifestations of arrhythmia are not limited to a certain lead. Therefore, the information obtained by a single lead is very limited, and for judging various arrhythmia, comprehensive analysis needs to be carried out on twelve leads so as to enable a clinician to obtain comprehensive data for accurate diagnosis and treatment.
The existing 12-lead electrocardiogram instrument has no excellent wearable underwear adaptation, and most of the wearable 12-lead electrocardiogram clothes on the market are bound on the body by using a binding band, so that the wearing is laborious and uncomfortable. A few clothes are combined with clothes, the clothes are made of high-elasticity fabric to reduce sliding of the clothes, electrode plates are sewn on the clothes to serve as contacts, the electrode plates are in contact with the body, and foreign body sensation is caused. The current wearable 12-lead electrocardiograph clothes also have the following defects: 1. contact failure due to contact movement is easily caused after wearing; 2. in order to ensure the contact points to be stable, the clothes are too tight, so that the clothes are uncomfortable to wear; 3. the wires between the contacts and the chip lack flexibility and are prone to poor signals or to breakage due to stretching of the garment.
Disclosure of Invention
The invention aims to solve the technical problem of providing a wearable multi-lead electrocardiogram garment and a manufacturing method thereof, wherein the garment is relatively fixed with the skin, and is good in ventilation and comfortable to wear; the contact is in good contact with the skin, and the signal is stable; the wire between the contact and the chip can be freely stretched and contracted, and the resistance is stable and does not make abnormal sound signal transmission.
In order to solve the technical problems, an embodiment of the invention provides a wearable multi-lead electrocardiogram wear, which comprises a skin-attached layer, an outer layer, a plurality of leads and a plurality of contacts, wherein the leads adopt silver core wires with insulating skins, the contacts adopt conductive cloth, the leads are sewn on the inner side of the skin-attached layer and can freely slide relative to the skin-attached layer, the upper ends of the leads are connected with corresponding contacts, the lower ends of the leads are concentrated on the lower hem of the electrocardiogram wear and then connected with a chip, and the contacts are fixed at corresponding positions on the inner side of the skin-attached layer through conductive gel.
Preferably, the skin-adhering layer is made of nano polyester, and the outer layer is made of spandex.
Wherein, the number of the contacts is at least 10, including limb leads LA, RA, LL and RL, chest leads V1, V2, V3, V4, V5 and V6.
Wherein, the back of wearable leading ECG clothes more is equipped with the slipknot structure of being convenient for to wear to take off.
The invention also provides a manufacturing method of the wearable multi-lead electrocardiogram wear, which comprises the following steps:
(1) selecting spandex fabric to cut into the outer layer of the wearable multi-lead electrocardiogram wear;
(2) the production processor is powered by a button battery and has the functions of acquiring data and sending the data to the signal receiver;
(3) according to the size of the wearable multi-lead electrocardiogram wear, related contacts are fixed on the inner side of the outer layer, including limb leads LA, RA, LL and RL, chest leads V1, V2, V3, V4, V5 and V6;
(4) each contact is connected with a lead respectively;
(5) cutting the nanometer terylene fabric into a skin-adhering layer, covering each conducting wire and sewing the outer layer, ensuring that the conducting wire can freely slide between the outer layer and the skin-adhering layer,
(6) and all the leads are connected with the processor after extending to the bottom of the wearable multi-lead electrocardiogram wear.
The technical scheme of the invention has the following beneficial effects:
1. the skin-sticking layer adopts the nano polyester fabric, and the high friction property (high adhesion property caused by high specific surface area) brought by the nano polyester enables the adhesion property and the air permeability to be good after wearing, the elasticity to be moderate and the wearing to be comfortable.
2. In the invention, the contact adopts the conductive cloth, the conductive cloth has no obvious feeling when contacting with the body, has no foreign body feeling of the electrode slice in the traditional mode, is comfortable to wear and is easy to be accepted by patients.
3. According to the invention, the lead can freely slide relative to the skin-friendly layer, so that the lead is not broken or has signal deviation caused by high-elasticity clothes, and the lead can stably transmit signals.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
fig. 2 is an enlarged view of a cross-sectional view at contact LA in fig. 1.
Description of reference numerals:
1. a skin-friendly layer; 2. an outer layer; 3. a wire; 4. and (4) a contact.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the invention provides a wearable multi-lead electrocardiograph garment, which comprises a skin-attached layer 1, an outer layer 2, a plurality of leads 3 and a plurality of contacts 4, wherein the leads 3 are silver core wires with insulating skins, the contacts 4 are made of conductive cloth, the leads 3 are sewn on the inner side of the skin-attached layer 1 and can freely slide relative to the skin-attached layer 1, the upper ends of the leads are connected with the corresponding contacts 4, the lower ends of the leads are concentrated on the lower hem of the electrocardiograph garment and then connected with a chip, and the contacts 4 are fixed at corresponding positions on the inner side of the skin-attached layer 1 through conductive gel.
The material of the skin sticking layer 1 is nano polyester, and the material of the outer layer 2 is spandex.
At least 10 contacts 4 are provided, including limb leads LA, RA, LL, RL, chest leads V1, V2, V3, V4, V5, V6.
The electrocardiogram clothes are made of elastic materials, and a row of slipknots at the back can be buckled (refer to a female bra) for wearing and taking off. Because of the adoption of the antibacterial material, the cleaning frequency can be reduced, and the battery needs to be taken down during cleaning. Because of the high elasticity of the fabric (the elasticity of the yarns is more than 300 percent by adopting spandex and nano terylene), the wearable multi-lead electrocardiogram wear is suggested to be made into three sizes for adults with the weight of 40kg to 100kg and the size of 1.5 m to 1.9 m, and the size is ensured to be moderate. When selecting clothes, the clothes need to be adjusted to ensure that the contact accurately contacts the correct position.
The invention also provides a manufacturing method of the wearable multi-lead electrocardiogram wear, which comprises the following steps:
(1) selecting spandex fabric to cut into the outer layer of the wearable multi-lead electrocardiogram wear;
(2) the production processor is powered by a button battery and has the functions of acquiring data and sending the data to the signal receiver;
(3) according to the size of the wearable multi-lead electrocardiogram wear, related contacts are fixed on the inner side of the outer layer, including limb leads LA, RA, LL and RL, chest leads V1, V2, V3, V4, V5 and V6;
(4) each contact is connected with a lead respectively;
(5) cutting the nanometer terylene fabric into a skin-adhering layer, covering each conducting wire and sewing the outer layer, ensuring that the conducting wire can freely slide between the outer layer and the skin-adhering layer,
(6) and all the leads are connected with the processor after extending to the bottom of the wearable multi-lead electrocardiogram wear.
The skin-sticking layer adopts the nano polyester fabric, and the high friction property (high adhesion property caused by high specific surface area) brought by the nano polyester enables the adhesion property and the air permeability to be good after wearing, the elasticity to be moderate and the wearing to be comfortable. In the invention, the contact adopts the conductive cloth, the conductive cloth has no obvious feeling when contacting with the body, has no foreign body feeling of the electrode slice in the traditional mode, is comfortable to wear and is easy to be accepted by patients. According to the invention, the lead can freely slide relative to the skin-friendly layer, so that the lead is not broken or has signal deviation caused by high-elasticity clothes, and the lead can stably transmit signals.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides a wearable heart electrograph clothing that leads more, its characterized in that is including pasting skin layer, skin, many wires and a plurality of contact, the wire adopts the silver-colored heart yearn of taking insulating skin, the contact adopts electrically conductive cloth, many the wire is made up in the inboard of pasting skin layer and can be for pasting skin layer free slip, and the upper end is connected with the contact that corresponds, and the lower extreme is concentrated and is connected with the chip behind the lower hem of heart electrograph clothing, and is a plurality of the contact is fixed in the relevant position of pasting skin layer inboard through electrically conductive gel.
2. The wearable multi-lead electrocardiogram wear is characterized in that the skin-adhering layer is made of nano polyester and the outer layer is made of spandex.
3. The wearable multi-lead electrocardiogram garment according to claim 1, wherein there are at least 10 contacts, including limb leads LA, RA, LL, RL, chest leads V1, V2, V3, V4, V5, V6.
4. The wearable multi-lead electrocardiogram wear according to any one of the claims 1 to 3, wherein the back of the wearable multi-lead electrocardiogram wear is provided with a slipknot structure which is convenient for putting on and taking off.
5. A method for manufacturing the wearable multi-lead electrocardiogram wear as claimed in any one of claims 1 to 4, which comprises the following steps:
(1) selecting spandex fabric to cut into the outer layer of the wearable multi-lead electrocardiogram wear;
(2) the production processor is powered by a button battery and has the functions of acquiring data and sending the data to the signal receiver;
(3) according to the size of the wearable multi-lead electrocardiogram wear, related contacts are fixed on the inner side of the outer layer, including limb leads LA, RA, LL and RL, chest leads V1, V2, V3, V4, V5 and V6;
(4) each contact is connected with a lead respectively;
(5) cutting the nanometer terylene fabric into a skin-adhering layer, covering each conducting wire and sewing the outer layer, ensuring that the conducting wire can freely slide between the outer layer and the skin-adhering layer,
(6) and all the leads are connected with the processor after extending to the bottom of the wearable multi-lead electrocardiogram wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110195983.9A CN112674777A (en) | 2021-02-22 | 2021-02-22 | Wearable multi-lead electrocardiogram underwear and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110195983.9A CN112674777A (en) | 2021-02-22 | 2021-02-22 | Wearable multi-lead electrocardiogram underwear and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112674777A true CN112674777A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110195983.9A Pending CN112674777A (en) | 2021-02-22 | 2021-02-22 | Wearable multi-lead electrocardiogram underwear and manufacturing method thereof |
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| CN (1) | CN112674777A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202270022U (en) * | 2011-08-19 | 2012-06-13 | 洪金叶 | Wearing clothes for detecting electrocardio signal of human body |
| CN202376096U (en) * | 2011-12-07 | 2012-08-15 | 北京超思电子技术有限责任公司 | Wearable electrocardiosignal measurement device |
| KR20140046549A (en) * | 2012-10-05 | 2014-04-21 | 전자부품연구원 | Ecg sensing apparatus and method for removal of baseline drift in the clothing |
| CN206909411U (en) * | 2017-07-20 | 2018-01-23 | 王春亮 | A kind of dog wearable portable cooling vest of intelligence |
| CN108013514A (en) * | 2016-11-01 | 2018-05-11 | 丹阳市霞琪内衣有限公司 | A kind of Novel breastfeeding bra |
| CN108078558A (en) * | 2018-01-04 | 2018-05-29 | 北京康博众联电子科技有限公司 | A kind of wearable physical signs acquisition intelligent clothing |
| CN207461476U (en) * | 2017-11-02 | 2018-06-08 | 陈书才 | A kind of medical anti-infection operating coat |
| KR20180114767A (en) * | 2017-04-11 | 2018-10-19 | (주)맨 텍 | Wearable system of measuring bio-data using conductive thread coated |
| CN208081216U (en) * | 2017-05-27 | 2018-11-13 | 东莞广州中医药大学中医药数理工程研究院 | One kind is for acquiring the accurate cardiac electrical health-care wear object of the more beacons of body surface |
| CN211409064U (en) * | 2019-12-30 | 2020-09-04 | 石家庄以岭药业股份有限公司 | Electrocardio monitoring clothing |
-
2021
- 2021-02-22 CN CN202110195983.9A patent/CN112674777A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202270022U (en) * | 2011-08-19 | 2012-06-13 | 洪金叶 | Wearing clothes for detecting electrocardio signal of human body |
| CN202376096U (en) * | 2011-12-07 | 2012-08-15 | 北京超思电子技术有限责任公司 | Wearable electrocardiosignal measurement device |
| KR20140046549A (en) * | 2012-10-05 | 2014-04-21 | 전자부품연구원 | Ecg sensing apparatus and method for removal of baseline drift in the clothing |
| CN108013514A (en) * | 2016-11-01 | 2018-05-11 | 丹阳市霞琪内衣有限公司 | A kind of Novel breastfeeding bra |
| KR20180114767A (en) * | 2017-04-11 | 2018-10-19 | (주)맨 텍 | Wearable system of measuring bio-data using conductive thread coated |
| CN208081216U (en) * | 2017-05-27 | 2018-11-13 | 东莞广州中医药大学中医药数理工程研究院 | One kind is for acquiring the accurate cardiac electrical health-care wear object of the more beacons of body surface |
| CN206909411U (en) * | 2017-07-20 | 2018-01-23 | 王春亮 | A kind of dog wearable portable cooling vest of intelligence |
| CN207461476U (en) * | 2017-11-02 | 2018-06-08 | 陈书才 | A kind of medical anti-infection operating coat |
| CN108078558A (en) * | 2018-01-04 | 2018-05-29 | 北京康博众联电子科技有限公司 | A kind of wearable physical signs acquisition intelligent clothing |
| CN211409064U (en) * | 2019-12-30 | 2020-09-04 | 石家庄以岭药业股份有限公司 | Electrocardio monitoring clothing |
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Application publication date: 20210420 |
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| RJ01 | Rejection of invention patent application after publication |