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CN108714025A - Physiological signal measuring apparatus sheath - Google Patents

Physiological signal measuring apparatus sheath Download PDF

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Publication number
CN108714025A
CN108714025A CN201810316663.2A CN201810316663A CN108714025A CN 108714025 A CN108714025 A CN 108714025A CN 201810316663 A CN201810316663 A CN 201810316663A CN 108714025 A CN108714025 A CN 108714025A
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CN
China
Prior art keywords
measuring apparatus
physiological signal
signal measuring
surface layer
sheath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810316663.2A
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Chinese (zh)
Inventor
朱方方
鲁志来
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Wisdom Technology Co Ltd
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Zhejiang Wisdom Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Wisdom Technology Co Ltd filed Critical Zhejiang Wisdom Technology Co Ltd
Priority to CN201810316663.2A priority Critical patent/CN108714025A/en
Publication of CN108714025A publication Critical patent/CN108714025A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

The present invention provides a kind of physiological signal measuring apparatus sheath; it is sheathed on physiological signal measuring apparatus; for protecting the physiological signal measuring apparatus; it is characterized in that; the sheath has close to the first surface layer of human body surface and close to the second surface layer of human body clothing; first surface layer surrounds the space for accommodating the physiological signal measuring apparatus with second surface layer, and second surface layer is antistatic layer, for electrostatic interference to be isolated in the physiological signal measuring apparatus.The sheath provided by the invention can realize the antifouling and electrostatic protection to the physiological signal measuring apparatus, and the electrocardio that can improve the physiological signal measuring apparatus measures stability.

Description

Physiological signal measuring apparatus sheath
Technical field
The present invention relates to Medical Devices auxiliary instrument technical fields more particularly to a kind of physiological signal measuring apparatus to protect Set.
Background technology
Physiological signal measuring apparatus is in contact with human body surface by electrode and transmits collected physiology signal To external display instrument, external display instrument record records physiological signal, to form the physiologic informations figure such as electrocardiogram Picture.Physiological signal measuring apparatus is used cooperatively with wearable device, disclosure satisfy that the requirement that family convenient measures.But current Physiological signal measuring apparatus, electrode are directly exposed between human body and clothing, are easy by pollutions such as sweat stain, body fluid, oil stains The stability of the pollution of object and electrostatic interference, physiological signal measurements is relatively low.
Invention content
In view of this, it is necessary to provide a kind of physiological signal measuring apparatus sheaths, to improve physiological signal measuring apparatus Antistatic effect and measure stability.
The present invention provides a kind of physiological signal measuring apparatus sheath, is sheathed on physiological signal measuring apparatus, is used for Protect the physiological signal measuring apparatus, which is characterized in that the sheath have close to the first surface layer of human body surface and close to Second surface layer of human body clothing, first surface layer are surrounded with second surface layer for accommodating the physiological signal measuring apparatus Space, second surface layer be antistatic layer, for by the physiological signal measuring apparatus be isolated electrostatic interference.
Further, the first surface layer isolation human body surface and the physiological signal measuring apparatus, first surface layer For protecting the physiological signal measuring apparatus.
Further, the transition junction on first surface layer and second surface layer is provided with opening, the physiology letter Number measuring device is packed by the opening in the sheath, described to be opened on the relatively short side of the sheath; Alternatively, described be opened on the relatively long side of the sheath.
Further, the sheath offers electrode hole, and the physiological signal measuring apparatus is contacted by the electrode hole Human body surface.
Further, first surface layer is made of skin compatible material, has sticking first surface layer close to human body table Face, first surface layer are made of at least one of sponge liner, non-woven fabrics, latex, pro-skin cotton.
Further, second surface layer is made of metal mesh and/or silver-plated non-woven fabrics.
Further, second surface layer is the aerial position hollow out knot that can expose the physiological signal measuring apparatus Structure.
Further, first surface layer is integrated with electrode slice, the electrode slice and is set to the physiological signal measurements Electrode contact on device, and first surface layer for having viscosity is Nian Jie with skin surface.
Further, the electrode slice includes the first glue-line close to human body surface and the second glue far from human body surface Layer, first glue-line are connected with second glue-line.
Further, first glue-line using it is conductive and with the electrode material that is arranged on the physiological signal measuring apparatus The bonded material of matter, second glue-line use coagulation glue or conductive paste.
Further, the battery for powering for the physiologic information measuring device is integrated on first surface layer.
The sheath provided by the invention can realize the antifouling and electrostatic protection to the physiological signal measuring apparatus, energy The electrocardio for enough improving the physiological signal measuring apparatus measures stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the sheath in an embodiment of the present invention.
Fig. 2 is the structural schematic diagram at another visual angle of sheath shown in Fig. 1.
Fig. 3 is the schematic cross-sectional view of sheath shown in Fig. 1.
Fig. 4 is the knot of the physiological signal measuring apparatus being used cooperatively with sheath shown in Fig. 1 in an embodiment of the present invention Structure schematic diagram.
Fig. 5 is the schematic cross-sectional view of sheath in another embodiment of the present invention.
Fig. 6 is jacket portions structural schematic diagram in an embodiment of the present invention.
Main element symbol description
Sheath 100
First surface layer 110
Second surface layer 120
Side 130、140
Electrode hole 150
Electrode slice 160
First glue-line 161
Second glue-line 162
Battery 170
Contact 171
Physiological signal measuring apparatus 200
Substrate 210
Electrode 220
Following specific implementation mode will be further illustrated the present invention in conjunction with above-mentioned attached drawing.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
It should be noted that when component is referred to as " being installed in " another component, it can be installed directly in another group On part or there may also be components placed in the middle.When a component is considered as " being set to " another component, it can be straight It connects and is arranged on another component or may be simultaneously present component placed in the middle.When a component be considered as " being fixed on " another Component, it can be directly anchored on another component or may be simultaneously present component placed in the middle.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases Any and all combinations of the Listed Items of pass.
It please refers to Fig.1 to Fig.4, Fig. 1 is the structural schematic diagram of the sheath 100 in an embodiment of the present invention, Fig. 2 Fig. 1 The structural schematic diagram at 100 another visual angle of shown sheath, Fig. 3 are the schematic cross-sectional view of sheath 100 shown in Fig. 1, and Fig. 4 is the present invention one The structural schematic diagram of the physiological signal measuring apparatus 200 being used cooperatively with sheath 100 shown in Fig. 1 in embodiment, protective case 100 are sheathed on the physiological signal measuring apparatus 200, are used to protect physiological signal measuring apparatus 200, provide and believe physiology The electrostatic protection of number measuring device 200 improves the measurement stability of physiological signal measuring apparatus 200.
Physiological signal measuring apparatus 200 is used to measure the physiological signal of human body detected part, which includes but not It is limited to electrocardiosignal, electromyography signal, temperature signal, blood pressure signal, impedance signal and neuro-transmission signal etc..
In present embodiment, physiological signal measuring apparatus 200 is used to detect the electrocardiosignal of human body.In clinical medicine, Electrocardiogram is the important indicator for reacting each position physiological status of heart, and heart generates electric shock before Mechanical Contraction and moves first, raw Object electric current flows through different tissues and body fluid conducts to body surface different parts and forms that body surface potential is poor, this body surface potential difference Time domain distribution is electrocardiogram.
Physiological signal measuring apparatus 200 is the main consumptive material that physiological signal is detected in clinical medicine, directly sticks in people Body surface face, thus it is highly prone to electrostatic interference.There is electrostatic interference randomness, cardiographic detector device to be difficult on software accurately This interference is eliminated, and in the measuring environment of the dry weathers such as autumn and winter, electric stress can even reach a kilovolt magnitude, this pole The big measurement stability for affecting physiological signal measuring apparatus 200.
Thus, the present invention provides a kind of physiological signal measuring apparatus sheath 100, is set in physiological signal measuring apparatus On 200, to provide the electrostatic protection to physiological signal measuring apparatus 200, the measurement for improving physiological signal measuring apparatus 200 is stablized Property.
Sheath 100 has the first surface layer 110 and second surface layer 120 opposite with the first surface layer 110, the first surface layer 110 with Second surface layer 120 is in film-form, and the first surface layer 110 is close to human skin, and the second surface layer 120 is close to human body clothing, the first table Layer 110 has viscosity and is directly bonded with human skin, and the second surface layer 120 is set between human body and clothing, the first surface layer 110 For being bonded in human body surface for sheath 100, the stilling the theatre that the second surface layer 120 is used to inhibit to generate on human body and human body clothing is electric Lotus, the interference with minimizing electrostatic to physiological signal measuring apparatus 200.
Second surface layer 120 is made of anti-static material, and metal mesh may be used and/or silver-plated non-woven fabrics is made.It can To understand, the second surface layer 120 is not limited to only be made of above-mentioned material, in other implementations, the second table Layer 120 can also use the anti-static materials such as the high molecular materials such as electroconductive resin to be made, as long as it has good conductive property ?.
When the second surface layer 120 is made of metal mesh and/or silver-plated non-woven fabrics, the second surface layer 120 can carry out hollow out and set Meter prevents metal mesh and/or silver-plated non-woven fabrics from being surveyed to physiological signal to expose the aerial position of physiological signal measuring apparatus 200 Amount device 200 causes signal shielding.
In present embodiment, in order to simplify processing flow and reduce difficulty of processing, the first surface layer 110 and the second surface layer 120 It is integrally formed, the first surface layer 110 is identical as the material on the second surface layer 120, and the first surface layer 110 is also made of anti-static material. It is appreciated that in other implementations, the first surface layer 110 and the second surface layer 120 can also using separate structure, at this time the One surface layer 110 is different from material used by the second surface layer 120, to meet the first surface layer of environment pair 110 and of different operating The requirement of two surface layers, 120 different performance.
Present embodiment, the rounded rectangle in the first surface layer 110 and the second surface layer 120, to fit closely physiological signal survey Measure the round rectangle appearance of substrate 210 on device 200.It is appreciated that when the shape of substrate 210 on physiological signal measuring apparatus 200 When shape changes, in other implementations, the first surface layer 110 and the second surface layer 120 can also use in addition to round rectangle Other shapes, fitted closely with substrate 210 as long as it can be realized.
It is provided with opening (not shown) between first surface layer 110 and the second surface layer 120 on sheath 100, the opening is for supplying Physiological signal measuring apparatus 200 is packed into sheath 100.
In present embodiment, in order to reduce the environmental contaminants entered in sheath 100, which is set to 100 phase of sheath To on shorter side 130.It is appreciated that in other implementations, which can also be set to sheath 100 relatively On long side 140, as long as the opening can realize the installation process in the loading sheath 100 of physiological signal measuring apparatus 200 i.e. It can.
In second embodiment of the present invention, the first surface layer 110 be additionally operable to be isolated sweat stain on human skin, body fluid, The pollutants such as spot avoid the physiological signal measuring apparatus being placed in sheath 100 200 from contacting and be contaminated with pollutant.
The medically common pollutant such as sweat stain, body fluid, blood is attached on physiological signal measuring apparatus 200, can also be done The stability for disturbing 200 current potential of physiological signal measuring apparatus, the problems such as causing EGC pattern baseline drift.First surface layer 110 is isolated Environmental contaminants, to protect physiological signal measuring apparatus 200.
In second embodiment of the present invention, the first surface layer 110 is using parents such as sponge liner, non-woven fabrics, latex, pro-skin cottons Skin material is made, and is required realizing meeting pro-skin on the basis of some protection from contaminants.It is appreciated that in other embodiments In, such as the high temperature resistance in view of the first surface layer 110, resistant to hydrolysis requirement, the first surface layer 110 can also use thermoplastic elastomer (TPE) Material is made, as long as pollutant on human skin can be isolated in the first surface layer 110, realizes to physiological signal measuring apparatus 200 Protection.
Electrode hole 150 is additionally provided on first surface layer 110, electrode hole 150 is set to physiological signal measurements dress for allowing The electrode 220 set on 200 stretches out, to realize the contact type measurement of physiological signal measuring apparatus 200 and human skin.This implementation In mode, the electrode 220 in physiological signal measuring apparatus 200 is cylinder, electrode hole 150 on sheath 100 correspondence open up for It is round.It is appreciated that in other implementations, the electrode hole 150 on sheath 100 can also use other shapes, as long as The shape of itself and the electrode 220 on physiological signal measuring apparatus 200 is consistent, to facilitate electrode 220 to expose.
In present embodiment, the quantity of the electrode 220 on physiological signal measuring apparatus 200 is two, the number of electrode hole 150 Also corresponding open up is two to amount.It is appreciated that in other implementations, the electrode on physiological signal measuring apparatus 200 When 220 quantity is one or more, the quantity of electrode hole 150 also it is corresponding open up for one or more, if its It keeps consistent with 220 quantity of electrode.
Please refer to fig. 5, Fig. 5 is the schematic cross-sectional view of sheath 100 in another embodiment of the present invention, present embodiment In, electrode slice 160 is also integrated in sheath 100 on the first surface layer 110, electrode slice 160 is set to directly to be bonded with human skin The first surface layer 110 on, one end of electrode slice 160 is in contact with human skin, 200 on the other end and physiological signal measuring apparatus Electrode 220 be in contact, physiological signal measuring apparatus 200 by the electrode slice 160 on sheath 100 to physiology signal carry out It measures.When Integrated electrode piece 160 on sheath 100, electrode hole 150 can be omitted.
The Integrated electrode piece 160 on sheath 100, enables to sheath 100 more fully to coat physiological signal measuring apparatus 200, electrode slice 160 is in contact on physiological signal measuring apparatus 200 electrode 220, without opening up electrode hole on sheath 100 150 can realize measurement of the physiological signal measuring apparatus 200 to physiology signal, at this time physiological signal measuring apparatus 200 External area is reduced, and the measurement stability of physiological signal measuring apparatus 200 improves.
In present embodiment, electrode slice 160 uses colloid layered structure comprising close to the first glue-line of human body surface 161 and the second glue-line 162 far from human body surface, the first glue-line 161 and the second glue-line 162 be connected with each other, the first glue-line 161 and Second glue-line 162 is made of electrode material, and the first glue-line 161 has viscosity, can be directly bonded to human body surface, wherein First glue-line 161 uses conducting resinl, the second glue-line 162 to use coagulation glue or conductive paste, enabled to using glue-line separate structure Conducting resinl material and direct body contact, conducting resinl have the pro-skin performance of relative good, can improve human body in ECG detecting In Experience Degree.
It is appreciated that in other implementations, the second glue-line 162 can also omit, the first glue-line 161 uses at this time Integral structure, one end are bonded human body surface, and the other end is close to human body clothing, when the first glue-line 161 uses integral structure When, survey of medium other electrode materials realization of conducting resinl, coagulation glue, conductive paste to human body electrocardio may be used in the first glue-line 161 Amount.
It is appreciated that electrode slice 160 is not limited to only with above-mentioned colloid layered structure, in other embodiments In, electrode slice 160 can also use standard metal electrode to realize that card may be used in the measurement to human body electrocardio, normal electrode Connect, glue is solid, injection molding etc. connection types be set on the first surface layer 110.
Also referring to Fig. 6, Fig. 6 is 100 part-structure schematic diagram of sheath in an embodiment of the present invention, sheath 100 the What human skin was closed on one surface layer 110 is also integrated with battery 170 on one side, and battery 170 for physiological signal measuring apparatus 200 supplying Electricity, contact 171 is provided on battery 170, and battery 170 is that physiological signal measuring apparatus 200 is powered by contact 171.
In present embodiment, battery 170 is integrated in such a way that glue is solid on first surface layer 110, and battery 170 is charging electricity Pond, to meet the requirement of the reuse of physiological signal measuring apparatus 200.
Sheath 100 provided by the invention is sheathed on physiological signal measuring apparatus 200, close to the second surface layer 120 of clothing It is made of anti-static material, to improve the antistatic property of physiological signal measuring apparatus 200, close to the first table of human body Pollutant and physiological signal measuring apparatus 200 are isolated by layer 110, to promote physiological signal measuring apparatus 200 to pollutant Protective capacities, improve the measurement stability of physiological signal measuring apparatus 200.
Sheath 100 removes after electrocardio measures from the surface of physiological signal measuring apparatus 200, a performance It can ensure that physiological signal measuring apparatus 200 has good hygienic nature in the clinical measurement switching of different human body, not only The cross contamination between different human body is avoided, also easy sterilized maintenance cumbersome to physiological signal measuring apparatus 200 and stringent Technique.
Sheath 100 provided by the invention can realize the antifouling and electrostatic protection to physiological signal measuring apparatus 200, tool Have broad application prospects.
Those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention, And be not used as limitation of the invention, as long as in the spirit of the present invention, made by embodiment of above Appropriate change and variation is all intended to fall within the scope of the claimed invention.

Claims (11)

1. a kind of physiological signal measuring apparatus sheath, is sheathed on physiological signal measuring apparatus, for protecting the physiology Signal measurement apparatus, which is characterized in that the sheath has close to the first surface layer of human body surface and close to the of human body clothing Two surface layers, first surface layer surrounds the space for accommodating the physiological signal measuring apparatus with second surface layer, described Second surface layer is antistatic layer, for electrostatic interference to be isolated in the physiological signal measuring apparatus.
2. physiological signal measuring apparatus sheath as described in claim 1, which is characterized in that first surface layer completely cuts off human body Surface and the physiological signal measuring apparatus, first surface layer is for protecting the physiological signal measuring apparatus.
3. physiological signal measuring apparatus sheath as described in claim 1, which is characterized in that first surface layer and described the The transition junction on two surface layers is provided with opening, and the physiological signal measuring apparatus is packed by the opening in the sheath, It is described to be opened on the relatively short side of the sheath;Alternatively, described, to be opened in the sheath relatively long On side.
4. physiological signal measuring apparatus sheath as described in claim 1, which is characterized in that the sheath offers electrode Hole, the physiological signal measuring apparatus contact human body surface by the electrode hole.
5. physiological signal measuring apparatus sheath as described in claim 1, which is characterized in that first surface layer is by pro-skin material Material is made, and has sticking first surface layer close to human body surface, first surface layer using sponge liner, non-woven fabrics, latex, At least one of pro-skin cotton is made.
6. physiological signal measuring apparatus sheath as described in claim 1, which is characterized in that second surface layer uses metal Net and/or silver-plated non-woven fabrics are made.
7. physiological signal measuring apparatus sheath as claimed in claim 6, which is characterized in that second surface layer is that can reveal Go out the aerial position engraved structure of the physiological signal measuring apparatus.
8. physiological signal measuring apparatus sheath as described in claim 1, which is characterized in that first surface layer is integrated with electricity Pole piece, the electrode slice are contacted with the electrode being set on the physiological signal measuring apparatus, and have described the first of viscosity Surface layer is Nian Jie with skin surface.
9. physiological signal measuring apparatus sheath as claimed in claim 8, which is characterized in that the electrode slice includes close to people Second glue-line of first glue-line in body surface face and separate human body surface, first glue-line are connected with second glue-line.
10. physiological signal measuring apparatus sheath as claimed in claim 9, which is characterized in that first glue-line is used and led Electricity and with the bonded material of electrode material that is arranged on the physiological signal measuring apparatus, second glue-line uses coagulation Glue or conductive paste.
11. physiological signal measuring apparatus sheath as claimed in claim 10, which is characterized in that integrated on first surface layer It is useful for the battery powered for the physiologic information measuring device.
CN201810316663.2A 2018-04-10 2018-04-10 Physiological signal measuring apparatus sheath Pending CN108714025A (en)

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Application Number Priority Date Filing Date Title
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CN108714025A true CN108714025A (en) 2018-10-30

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CN114098741A (en) * 2021-12-31 2022-03-01 中国人民解放军空军特色医学中心 Production method of sampling tape, sampling tape and ECG patch

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Application publication date: 20181030