CN106667591B - A kind of preparation method of non-stretchable silica gel conductive wrist strap - Google Patents
A kind of preparation method of non-stretchable silica gel conductive wrist strap Download PDFInfo
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- CN106667591B CN106667591B CN201611160675.8A CN201611160675A CN106667591B CN 106667591 B CN106667591 B CN 106667591B CN 201611160675 A CN201611160675 A CN 201611160675A CN 106667591 B CN106667591 B CN 106667591B
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- silica gel
- wrist strap
- conductive
- stretchable
- flexible
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
- A61B2503/045—Newborns, e.g. premature baby monitoring
Abstract
The present invention provides a kind of preparation method of non-stretchable silica gel conductive wrist strap, first chooses the virgin rubber of conducting resinl and the virgin rubber of flexible silica gel, is then kneaded respectively；Conducting resinl, flexible silica gel after mixing are sliced, and are sliced to aramid fiber material；The conductive layer and aramid fiber material layer obtained by slice carries out upper die forming, then carries out lower mold forming with flexible layer of silica gel, then carries out molding vulcanization up and down again；Using the non-stretchable silica gel conductive wrist strap for obtaining composite molding after isothermal holding.Material layer used by non-stretchable silica gel conductive wrist strap prepared by the present invention is all asepsis environment-protecting, to skin without allergy, conductive filler is not easy to leave skin surface, securely and reliably, production cost is low, and electric conductivity is stablized, and is suitably applied the electronic wrist strap product that production baby uses, it effectively realizes to the real-time monitoring of baby, prevents information from being modified and being replaced.
Description
Technical field
The invention belongs to conductive wrist strap field of material technology more particularly to a kind of systems of non-stretchable silica gel conductive wrist strap
Preparation Method.
Background technique
In China, about 50,000 babies are born daily, how effectively to be managed these newborns, at hospital
It must solve the problems, such as.With the constantly improve of Medical treatment system, the continuous improvement of hospital information degree, many hospitals are all used
Information management system manages the work in every in hospital, but these information management systems cannot but be effectively prevented baby
It is stolen and is embraced mistake, baby is stolen and is happened occasionally by an armful mistake event, many pains is brought to the people, also to doctor
Institute causes lawsuit and trouble.
Hospitals at Present also takes corresponding measure.A kind of measure is to reinforce manual record and hand-written label is identified,
It prevents to some extent baby and is embraced a wrong phenomenon, but there are a large amount of manual operations for this method, still have an error can
Can, and baby can not be prevented stolen；Another measure is to carry out video monitoring to baby with remote shooting device, prevents personnel
For malice close to baby, this method needs staff to watch screen attentively for a long time, and is difficult to distinguish different babies.
In view of this, our urgent needs, which want a, can be realized in institute's infantile state information in order to ensure the safety of baby
The reliable instrument of real time monitoring.
Summary of the invention
In order to solve the problems existing in the prior art, the present invention provide one kind can transmit signal, it is light, soft, can not draw
The preparation method of silica gel conductive wrist strap is stretched, which is mainly used in production baby's electronic wrist strap and produces
Product.
To achieve the above object, present invention employs technical solutions below:
A kind of preparation method of non-stretchable silica gel conductive wrist strap, includes the following steps:
Step (1): the virgin rubber of conducting resinl and the virgin rubber of flexible silica gel are first chosen, is then kneaded respectively:
Be kneaded to conducting resinl: it is small that the virgin rubber of 2K hardness and the virgin rubber of 1K hardness with 8: 1 ratios are carried out mixing 1~2
When；
Flexible silica gel is kneaded: the virgin rubber of 60 hardness and the virgin rubber of 85 hardness are subjected to mixing 1~2 with 3: 1 ratios
Hour；
Step (2): conducting resinl, the flexible silica gel after being kneaded in step (1) are sliced, so that conducting resinl is sliced
Every conductive layer afterwards with a thickness of every flexible layer of silica gel after 0.3~0.7mm, flexible silica gel slice with a thickness of 0.3~
0.6mm；Selected aramid fiber material is sliced simultaneously so that the aramid fiber material layer after slice with a thickness of 0.4~
0.7mm；
Step (3): the conductive layer and aramid fiber material layer that selecting step (2) slice obtains carry out upper die forming, time control
In 180s；
Step (4): the semi-finished product and flexible silicon formed after by conductive layer in step (3) and aramid fiber material layer upper die forming
Glue-line carries out lower mold forming, and the time controls in 100s；
Step (5): integrally carrying out molding vulcanization up and down to conductive layer, aramid fiber material layer and flexible layer of silica gel in step (4),
Time controls in 60s；
Step (6): in 2 hours of 180~240 DEG C of isothermal holdings to get conductive to the non-stretchable silica gel of composite molding
Wrist strap；
Step (7): extra flash is removed to the non-stretchable silica gel conductive wrist strap of above-mentioned composite molding.
As preferred: according to above-mentioned steps (1)~(6) obtain non-stretchable silica gel conductive wrist strap with a thickness of 1.0
~2.0mm.
As preferred: the scope control of the conducting resinl resistance value exists: the resistance value of any value 10cm long in conductive layer
No more than 2k Ω, and in conductive layer, the resistance value of any value 6cm is not less than 500 Ω.
The design of the structure needs soft comfortable is again non-stretchable to use item primarily under solution application environment
Part, need to meeting the scope control of resistance conductive layer value, (any value 10cm resistance value is not more than 2k Ω in wrist strap, any in wrist strap
Value 6cm resistance value is not less than 500 Ω), it also needs to meet wrist strap and is torn in use without obvious resistance change.
It is using flexible layer of silica gel, i.e., stretchable based on silica gel material softness, special material (i.e. aramid fiber material is used in internal layer
Material) it is fixed, so that wrist strap is possessed non-stretchable performance.Electric silica gel resistance value, mainly by two aspects because usually manipulating, material
Allotment and vulcanization condition of molding, mixed using a variety of different resistance values electric silica gels, the control of a variety of sectional forming temperature.
The beneficial effects of adopting the technical scheme are that
Provided by the present invention is a kind of preparation method of non-stretchable silica gel conductive wrist strap exists according to resistance principle
In the constant situation of power supply signal and when the resistance value of the non-stretchable silica gel conductive wrist strap remains unchanged, correspondingly monitoring current
Signal is also constant；The design of this spline structure ensure that by the current signal of the non-stretchable silica gel conductive wrist strap be steady
It is fixed, therefore can occur under abnormal conditions detecting in the non-stretchable silica gel conductive wrist strap (such as cut by sharp weapon,
Reversibility does not elongate extraneous strength) correspondingly detected current signal is abnormal, so that the non-stretchable silica gel is conductive
Wrist strap is applied to production baby's electronic wrist strap product and sends a warning message in time, reaches safety, timely effect.
And material layer used by the non-stretchable silica gel conductive wrist strap is all asepsis environment-protecting, to skin without allergy, is led
Electric filler is not easy to leave skin surface, and securely and reliably, production cost is low, and electric conductivity is stablized, and is suitably applied production baby
The electronic wrist strap product used is effectively realized to the real-time monitoring of baby, prevents information from being modified and being replaced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of non-stretchable silica gel conductive wrist strap in the present invention；
Appended drawing reference: conductive layer 1, aramid fiber material layer 2, flexible layer of silica gel 3, groove 31.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation with reference to the accompanying drawing.
Embodiment 1:
As shown in Figure 1, the present invention provides a kind of specific embodiment of the preparation method of non-stretchable silica gel conductive wrist strap,
Include the following steps:
Step (1): the virgin rubber of conducting resinl and the virgin rubber of flexible silica gel are first chosen, is then kneaded respectively:
Be kneaded to conducting resinl: it is small that the virgin rubber of 2K hardness and the virgin rubber of 1K hardness with 8: 1 ratios are carried out mixing 1~2
When；
Flexible silica gel is kneaded: the virgin rubber of 60 hardness and the virgin rubber of 85 hardness are subjected to mixing 1~2 with 3: 1 ratios
Hour；
Step (2): conducting resinl, the flexible silica gel after being kneaded in step (1) are sliced, so that conducting resinl is sliced
Every conductive layer 1 afterwards with a thickness of every flexible layer of silica gel 3 after 0.3~0.7mm, flexible silica gel slice with a thickness of 0.3
~0.6mm；Selected aramid fiber material is sliced simultaneously so that the aramid fiber material layer 2 after slice with a thickness of 0.4~
0.7mm；
Step (3): the conductive layer 1 and aramid fiber material layer 2 that selecting step (2) slice obtains carry out upper die forming, time control
System is in 180s；
Step (4): the semi-finished product and flexibility formed after by 2 upper die forming of conductive layer 1 and aramid fiber material layer in step (3)
Layer of silica gel 3 carries out lower mold forming, and the time controls in 100s；
Step (5): conductive layer 1, aramid fiber material layer 2 and 3 one of flexible layer of silica gel in step (4) are carried out molding sulphur up and down
Change, the time controls in 60s；
Step (6): in 2 hours of 180~240 DEG C of isothermal holdings to get conductive to the non-stretchable silica gel of composite molding
Wrist strap；
Step (7): extra flash is removed to the non-stretchable silica gel conductive wrist strap of above-mentioned composite molding.
Wherein: according to above-mentioned steps (1)~(6) obtain non-stretchable silica gel conductive wrist strap with a thickness of 1.0~
2.0mm。
The scope control of the conducting resinl resistance value exists: the resistance value of any value 10cm long is not more than 2k in conductive layer 1
Ω, and the resistance value of any value 6cm is not less than 500 Ω in conductive layer 1.
The design of the structure needs soft comfortable is again non-stretchable to use item primarily under solution application environment
Part, need to meeting the scope control of 1 resistance value of conductive layer, (any value 10cm resistance value is not more than 2k Ω in wrist strap, appoints in wrist strap
Value 6cm resistance value of anticipating is not less than 500 Ω), it also needs to meet wrist strap and is torn in use without obvious resistance change.
It is using flexible layer of silica gel 3, i.e., stretchable based on silica gel material softness, special material (i.e. aramid fiber material is used in internal layer
Material) it is fixed, so that wrist strap is possessed non-stretchable performance.Electric silica gel resistance value, mainly by two aspects because usually manipulating, material
The condition of molding of allotment and the vulcanization of material is mixed using a variety of different resistance values electric silica gels, a variety of sectional forming temperature controls.
Provided by the present invention is a kind of preparation method of non-stretchable silica gel conductive wrist strap exists according to resistance principle
In the constant situation of power supply signal and when the resistance value of the non-stretchable silica gel conductive wrist strap remains unchanged, correspondingly monitoring current
Signal is also constant；The design of this spline structure ensure that by the current signal of the non-stretchable silica gel conductive wrist strap be steady
It is fixed, therefore can occur under abnormal conditions detecting in the non-stretchable silica gel conductive wrist strap (such as cut by sharp weapon,
Reversibility does not elongate extraneous strength) correspondingly detected current signal is abnormal, so that the non-stretchable silica gel is conductive
Wrist strap is applied to production baby's electronic wrist strap product and sends a warning message in time, reaches safety, timely effect.
And material layer used by the non-stretchable silica gel conductive wrist strap is all asepsis environment-protecting, to skin without allergy, is led
Electric filler is not easy to leave skin surface, and securely and reliably, production cost is low, and electric conductivity is stablized, and is suitably applied production baby
The electronic wrist strap product used is effectively realized to the real-time monitoring of baby, prevents information from being modified and being replaced.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (3)
1. a kind of preparation method of non-stretchable silica gel conductive wrist strap, which comprises the steps of:
Step (1): the virgin rubber of conducting resinl and the virgin rubber of flexible silica gel are first chosen, is then kneaded respectively:
Conducting resinl is kneaded: the virgin rubber of 2K hardness and the virgin rubber of 1K hardness are subjected to mixing 1~2 hour with 8: 1 ratios；
Flexible silica gel is kneaded: the virgin rubber of 60 hardness and the virgin rubber of 85 hardness are subjected to mixing 1~2 hour with 3: 1 ratios；
Step (2): conducting resinl, the flexible silica gel after being kneaded in step (1) are sliced, so that after conducting resinl slice
Every conductive layer with a thickness of every flexible layer of silica gel after 0.3~0.7mm, flexible silica gel slice with a thickness of 0.3~
0.6mm；Selected aramid fiber material is sliced simultaneously so that the aramid fiber material layer after slice with a thickness of 0.4~
0.7mm；
Step (3): the conductive layer and aramid fiber material layer that selecting step (2) slice obtains carry out upper die forming, and time control exists
In 180s；
Step (4): the semi-finished product formed after by conductive layer in step (3) and aramid fiber material layer upper die forming and flexible layer of silica gel
Lower mold forming is carried out, the time controls in 100s；
Step (5): molding vulcanization up and down, time are integrally carried out to conductive layer, aramid fiber material layer and flexible layer of silica gel in step (4)
Control is in 60s；
Step (6): the non-stretchable silica gel conduction wrist of composite molding is arrived in 2 hours of 180~240 DEG C of isothermal holdings
Band；
Step (7): extra flash is removed to the non-stretchable silica gel conductive wrist strap of above-mentioned composite molding.
2. a kind of preparation method of non-stretchable silica gel conductive wrist strap according to claim 1, which is characterized in that root
According to above-mentioned steps (1)~(6) obtain non-stretchable silica gel conductive wrist strap with a thickness of 1.0~2.0mm.
3. a kind of preparation method of non-stretchable silica gel conductive wrist strap according to claim 1, which is characterized in that institute
The scope control for stating conducting resinl resistance value exists: the resistance value of any value 10cm long is not more than 2k Ω, and conductive layer in conductive layer
In any value 6cm long resistance value not less than 500 Ω.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160675.8A CN106667591B (en) | 2016-12-15 | 2016-12-15 | A kind of preparation method of non-stretchable silica gel conductive wrist strap |
Applications Claiming Priority (1)
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|---|---|---|---|
| CN201611160675.8A CN106667591B (en) | 2016-12-15 | 2016-12-15 | A kind of preparation method of non-stretchable silica gel conductive wrist strap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106667591A CN106667591A (en) | 2017-05-17 |
| CN106667591B true CN106667591B (en) | 2019-07-23 |
Family
ID=58869047
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|---|---|---|---|
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017061A1 (en) * | 2007-07-27 | 2009-02-05 | Sekisui Plastics Co., Ltd. | Antistatic tool |
| CN201643425U (en) * | 2009-09-28 | 2010-11-24 | 刘锦湛 | Multi-function physiotherapy paster |
| CN102305001A (en) * | 2011-02-23 | 2012-01-04 | 李钢坤 | Non-metal wrist-wear electronic monitoring terminal |
| CN102622939A (en) * | 2012-03-06 | 2012-08-01 | 深圳市鸿源时计钟表有限公司 | Conductive wrist strap for baby |
| CN202563534U (en) * | 2012-03-02 | 2012-11-28 | 何铭 | Baby conductive wrist band |
| CN202662223U (en) * | 2012-02-22 | 2013-01-09 | 杭州银江智慧医疗集团有限公司 | Novel infant anti-theft wristband |
| CN202961033U (en) * | 2012-11-01 | 2013-06-05 | 林欧 | Conductive wristlet |
| CN103666301A (en) * | 2013-04-23 | 2014-03-26 | 隆扬电子（昆山）有限公司 | Highly-conductive elastomer and production method thereof |
| CN103963217A (en) * | 2014-05-23 | 2014-08-06 | 东莞市方振塑胶电子制品有限公司 | One-step molding process of silicone wristband |
| CN204423808U (en) * | 2015-02-06 | 2015-06-24 | 南京金苹果智能科技有限公司 | A kind of vapor-permeable type baby antitheft wrist strap of improvement |
| CN204856820U (en) * | 2014-11-28 | 2015-12-09 | 南京心芃电子科技有限公司 | Single -ended electrically conducting prevents explaiing label wrist strap |
| CN105163656A (en) * | 2013-03-08 | 2015-12-16 | 脑仪公司 | Electrode array and method of placement |
| CN205177090U (en) * | 2015-12-11 | 2016-04-20 | 杭州盈网科技有限公司 | Prevent destroying neonate's label |
| CN205302350U (en) * | 2015-11-26 | 2016-06-08 | 惠州市三和物联网科技有限公司 | Flexibility electronic tags that can stretch |
| CN106147632A (en) * | 2016-08-08 | 2016-11-23 | 强新正品（苏州）环保材料科技有限公司 | A kind of conductive adhesive |
| CN106175764A (en) * | 2016-07-08 | 2016-12-07 | 深圳市汇思科电子科技有限公司 | Bioelectrical impedance analysis instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150012066A1 (en) * | 2012-03-22 | 2015-01-08 | Wendell Martin Underwood | Noninvasive delivery and control of stimulation signals |
-
2016
- 2016-12-15 CN CN201611160675.8A patent/CN106667591B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017061A1 (en) * | 2007-07-27 | 2009-02-05 | Sekisui Plastics Co., Ltd. | Antistatic tool |
| CN201643425U (en) * | 2009-09-28 | 2010-11-24 | 刘锦湛 | Multi-function physiotherapy paster |
| CN102305001A (en) * | 2011-02-23 | 2012-01-04 | 李钢坤 | Non-metal wrist-wear electronic monitoring terminal |
| CN202662223U (en) * | 2012-02-22 | 2013-01-09 | 杭州银江智慧医疗集团有限公司 | Novel infant anti-theft wristband |
| CN202563534U (en) * | 2012-03-02 | 2012-11-28 | 何铭 | Baby conductive wrist band |
| CN102622939A (en) * | 2012-03-06 | 2012-08-01 | 深圳市鸿源时计钟表有限公司 | Conductive wrist strap for baby |
| CN202961033U (en) * | 2012-11-01 | 2013-06-05 | 林欧 | Conductive wristlet |
| CN105163656A (en) * | 2013-03-08 | 2015-12-16 | 脑仪公司 | Electrode array and method of placement |
| CN103666301A (en) * | 2013-04-23 | 2014-03-26 | 隆扬电子（昆山）有限公司 | Highly-conductive elastomer and production method thereof |
| CN103963217A (en) * | 2014-05-23 | 2014-08-06 | 东莞市方振塑胶电子制品有限公司 | One-step molding process of silicone wristband |
| CN204856820U (en) * | 2014-11-28 | 2015-12-09 | 南京心芃电子科技有限公司 | Single -ended electrically conducting prevents explaiing label wrist strap |
| CN204423808U (en) * | 2015-02-06 | 2015-06-24 | 南京金苹果智能科技有限公司 | A kind of vapor-permeable type baby antitheft wrist strap of improvement |
| CN205302350U (en) * | 2015-11-26 | 2016-06-08 | 惠州市三和物联网科技有限公司 | Flexibility electronic tags that can stretch |
| CN205177090U (en) * | 2015-12-11 | 2016-04-20 | 杭州盈网科技有限公司 | Prevent destroying neonate's label |
| CN106175764A (en) * | 2016-07-08 | 2016-12-07 | 深圳市汇思科电子科技有限公司 | Bioelectrical impedance analysis instrument |
| CN106147632A (en) * | 2016-08-08 | 2016-11-23 | 强新正品（苏州）环保材料科技有限公司 | A kind of conductive adhesive |
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| Publication number | Publication date |
|---|---|
| CN106667591A (en) | 2017-05-17 |
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