CN207400734U - A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system - Google Patents
A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system Download PDFInfo
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- CN207400734U CN207400734U CN201720301138.4U CN201720301138U CN207400734U CN 207400734 U CN207400734 U CN 207400734U CN 201720301138 U CN201720301138 U CN 201720301138U CN 207400734 U CN207400734 U CN 207400734U
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Abstract
The utility model is related to a kind of electrocardiogram limb lead modules and 12 lead electrocardiogram acquisition and Transmission system.The limb leads module includes record and transport module and electrode lead part, and the record is integrated in box body with transport module, for recording electrocardiosignal that the electrode lead part collects and transferring out the electrocardiosignal；The electrode lead part includes four limb leads lines and four electrodes being connected respectively with the conducting wire；Four limb leads lines are connected with the record with transport module, are drawn respectively from the edge of the box body.The utility model can accurately determine ECG electrode position, it can detect simultaneously before the heart and the electrocardiosignal of limbs, it and can be easily the signal transmission detected to terminal, quickly human body electrocardio can be diagnosed in real time, be dressed suitable for ordinary populace in non-Waiting time, it is simple in structure, it is easy to operate, comfortable durable, measurement is reliable, can be as the front end data acquisition module of medical internet system.
Description
Technical field
The utility model relates generally to the wearable field of electrocardiographic lead, and in particular to a kind of electrocardiogram limb lead module
With 12 lead electrocardiogram acquisition and Transmission system.
Background technology
Internet medical treatment, is new opplication of the internet in medical industry, that includes using internet as carrier and technology hand
Section health education, medical information inquiry, Electronic Health Record, disease risks assessment, the consulting of online disease, electronic prescription, far
Journey is held a consultation and the health medical treatment service of the diversified forms such as teletherapy and rehabilitation, represents the new developing direction of medical industry, has
It is that the Ministry of Public Health is positive beneficial to the uneven contradiction between the increasingly increased health medical treatment demand of people of Chinese medical resource is solved
The medical development model guided and supported.
At present in interconnected medical industry, the detection of electrocardiogram and diagnosis are one and are all paid attention to and general public by medical industry
The technology of concern, and the detection of electrocardiogram play the role of it is conclusive.
Electrocardiogram has become one of clinical extremely widespread heart disease diagnosis method.Ecg measurement equipment is to pass through
Gather the equipment that potential difference obtains cardiac functional data.
12 Lead Synchronous ECGs that clinic generally uses now can be gathered, amplified and synchronously trace electrocardiosignal simultaneously,
Using exercise stress electrocardiogram and Holter Mason-Likar lead systems electrode position record electrocardiogram.Mason-
Arrangement of the Likar lead system electrode positions on human body is as shown in Figure 1, including six precordial electrode V1-V6 and four limbs
Electrode R, L, F, N.
Wherein, in the electrode position of front 6, V1, the 4th intercostal of right border of sternum；V2, the 4th intercostal of left border of sternum；V3 is V2
With 2 line midpoints of V4；V4, left mid-clavicular line and the 5th intercostal intersection；V5, left anterior axillary line are horizontal with V4；V6, left midaxillary line
It is horizontal with V4.
Take exercises electrocardiogram and Holter when, by limb leads electrode be placed on metastomium can reduce by it is upper,
Noise jamming caused by lower limb body activity.Upper limb electrode is placed on to the insertion site that deltoid muscle is arrived in the middle part of infraclavicular fossa, left lower extremity
Electrode is placed on the middle part between costal margin and bone ridge on left anterior axillary line.
American heart association (AHA)/American Society of Cardiology's (ACC) electrocardiographic criteriaization is suggested with parsing
(AHAACCHRS2007) pointed out in, electrocardiographic lead position variability is that precordial leads electrocardiogram amplitude measurement reproducibility is bad
A major reason.So electrocardio-electrode placement position is the important step of correct acquisition electrocardiogram.
Traditional ECG detecting equipment is because bulky, using complexity, is unfavorable for user commonly without medicine common sense at any time
It voluntarily measures everywhere.
Although occurring the ecg measurement equipment of some family expenses on the market at present, due to measuring apparatus wearing not
Just or it is uncomfortable and trigger position inaccurate, cause be difficult sudden heart disease is captured in time.And at present
Limbs ECG detecting equipment use when the bad resolution of conducting wire, and easily winding, bad positioning is cumbersome, is made to user
Into inconvenience, and then influence cardiac electrical in real time with accurately detecting.
Detected while wearable at present before the heart with the ECG detecting equipment of limbs or be that similar clothing-type is through at body
On or be limbs and electrocardiosignal before the heart individually detects, there is the problem of inaccurate positioning, wearing trouble, acquisition is inconvenient,
ECG detecting in the popularization of ordinary populace is used and causes obstruction, is unfavorable for the industry development of current medical interconnection.
Utility model content
The purpose of this utility model is to provide a kind of electrocardiogram limb lead module, to solve existing limbs ECG detecting
The bad resolution of conducting wire, easily winding, bad the problem of positioning, is cumbersome when equipment uses.
The utility model is intended to provide a kind of electrocardiogram limb lead module, and the limb leads module includes record and passes
Defeated module and electrode lead part, wherein, the record is integrated in transport module in box body, for recording the electrode lead
The electrocardiosignal that collects of part simultaneously transfers out the electrocardiosignal；The electrode lead part includes four limb leads
Line and four electrodes being connected respectively with the conducting wire；Four limb leads lines and the record and transport module
It is connected, is drawn respectively from the edge of the box body.
Further, above-mentioned limb leads module, the box body substantially in the quad flat bodily form, lead by four limbs
On line is drawn from four corners of the lateral edges of the box body or close to the position in four corners；Or the box body is substantially in circle
Cheese or oval cheese, four limb leads lines are substantially drawn from the lateral edges of the box body at interval of 90 degree.
Above-mentioned limb leads module, four limb leads lines are equipped with different marks, for indicating respectively pair
The position that four electrodes that should be connected should navigate to when detecting.
Above-mentioned limb leads module, the record use wireless communication transmission mode with transport module.
Above-mentioned limb leads module, it is preferable that the record uses Bluetooth transmission mode with transport module.
Above-mentioned limb leads module, the box body is equipped with the lead connector being connected with six precordial leadses, described
Six electrocardiosignals corresponding with the electrode V1-V6 that transport module is additionally operable to record and transmit six precordial leadses are recorded,
Six electrocardiosignals form 12 lead Electrocardiograph with four electrocardiosignals that four limb leads lines collect
Input signal.
Above-mentioned limb leads module, the record is also further provided with memory module with transport module, for storing
State four electrocardiosignals and/or corresponding six electrocardiosignals of the electrode V1-V6 that four limb leads lines collect.
Above-mentioned limb leads module, the connection mode of the lead connector is button-shaped connection.
The utility model also provides a kind of 12 lead electrocardiogram acquisition and Transmission system, including above-mentioned limb leads module
With chest electrocardiographic lead positioning belt, the chest electrocardiographic lead positioning belt includes flexible wearing portion and cardiac diagnosis lead dress
It puts, the electrocardiograph lead device is arranged on the flexible wearing portion, wherein, before the electrocardiograph lead device includes six hearts
The corresponding six electrode V1-V6 of lead, six cardiac diagnosis lead-lines and lead interface, six electrode V1-V6 respectively with it is described
Six cardiac diagnosis lead-lines are connected, and six cardiac diagnosis lead-lines are connected with six connection terminals of the lead interface；The limb
The lead interface on the lead connector and the chest electrocardiographic lead positioning belt of body lead module is removably
Connection.Preferably, which is button-shaped connection.
Above-mentioned 12 lead electrocardiogram acquisition and Transmission system, the chest electrocardiographic lead positioning belt are equipped with positioning base
Fiducial mark will, the positioning datum mark include position baseline and anchor point, and the position baseline is straight line, passes through institute
The center of electrode V1 and electrode V2 are stated, the anchor point is the midpoint of the line of centres of the electrode V1 and electrode V2.
The electrocardiogram limb lead module conducting wire directive property of the utility model is good, easily differentiates, is not easy to wind, good to position,
It is easy to operate, and the signal collected can real-time Transmission, convenient for terminal is online or offline diagnosis.
The 12 lead electrocardiogram acquisition and Transmission system of the utility model can accurately determine ECG electrode position, fit
It is dressed in ordinary populace in non-Waiting time, ECG detecting before the heart and limbs ECG detecting collection is integrated, simple in structure, body
Product is small, easy to operate, comfortable durable, can be as the front end data acquisition module of medical internet system, convenient for anywhere or anytime
ECG detecting and expert diagnosis.
Description of the drawings
Fig. 1 is arrangement schematic diagram of the Mason-Likar lead system electrode positions on human body；
Fig. 2 is the electrocardiogram limb lead module positive structure schematic of the utility model embodiment；
Fig. 3 is the 12 lead electrocardiogram acquisition and Transmission system of the utility model embodiment；
Fig. 4 is the nonelastic electrode position portion backside structure signal of electrocardiographic lead positioning belt of the utility model embodiment
Figure；
Fig. 5 is that the nonelastic electrode position portion interlayer structure of electrocardiographic lead positioning belt of the utility model embodiment is shown
It is intended to；
Fig. 6 is the nonelastic electrode position portion Facad structure signal of electrocardiographic lead positioning belt of the utility model embodiment
Figure；
Fig. 7 is the electrocardiographic lead positioning belt positioning datum mark schematic diagram of the utility model embodiment；
Fig. 8 be the utility model embodiment the nonelastic electrode position portion of electrocardiographic lead positioning belt with support chip just
Face structure diagram.
Specific embodiment
Below in conjunction with drawings and examples, specific embodiment of the present utility model is described in more details, with
Just the advantages of better understood when the embodiment of the utility model and its various aspects.However, specific implementations described below
Mode and embodiment are for illustrative purposes only rather than the limitation to the utility model.
First, it is good to provide a kind of directive property, it easily differentiates, is not easy the limbs ECG detecting equipment wound, as shown in Fig. 2,
Limb leads modules A provided by the utility model include record with transport module 40 and electrode lead part 50, wherein, record with
Transport module 40 is integrated in box body, for recording electrocardiosignal that the electrode lead part 50 collects and by the electrocardio
Signal transmission is gone out；The electrode lead part 50 includes four limb leads lines and is connected respectively with the conducting wire
Four electrodes；Four limb leads lines are connected with the record with transport module 40, draw respectively from the edge of the box body
Go out.It adopts the structure, signal acquisition and transmission is integrated into one, simplify the overall structure of limbs electrocardiogram acquisition.
Box body can be designed as substantially in the quad flat bodily form, four limb leads lines are from four angles of the lateral edges of box body
Portion is drawn close to the position in four corners.Such four conducting wires have exact direction, can be on conducting wire or box body
Make some auxiliary signs close to the position of each conducting wire so that the resolution of four conducting wires is easier.
Or the box body is substantially in patty or oval cheese, four limb leads lines are from the side of the box body
Edge is substantially at interval of 90 degree of extractions.
The electrocardiosignal collected is transferred out, so as to subsequent further diagnosis and treatment, the note for safe and convenient
Record uses wireless communication transmission mode with transport module 40.
Preferably, the record uses Bluetooth transmission mode with transport module.The terminal for receiving signal can be mobile phone etc.
Intelligent terminal shows analysis and diagnostic system equipped with electrocardio on the terminal device, can be real-time to the electrocardiosignal that receives
Display and diagnostic analysis.
Further, in order to be integrated with ecg signal data before the heart, it can set on box body and be connected with six precordial leadses
Lead connector 401 so that record with transport module 40 can be additionally used in the electrode V1-V6 for recording and transmitting six precordial leadses
Corresponding six electrocardiosignals, four electrocardiosignals that six electrocardiosignals are collected with four limb leads lines form 12 and lead
Join the input signal of Electrocardiograph.
The limb leads module, the record can also be equipped with memory module with transport module 40, for storing four
Corresponding six electrocardiosignals of four electrocardiosignals and/or the electrode V1-V6 that limb leads line collects.
The limb leads module, the connection mode of the lead connector 401 is button-shaped connection.
It is asked to improve that existing ECG detecting equipment volume is big, be not easy to wearing and lead system complexity is not easy to operate etc.
Topic, as shown in figure 3, the utility model provides a kind of 12 lead electrocardiogram acquisition and Transmission system, including above-mentioned limb leads
Modules A and a kind of chest electrocardiographic lead positioning belt B.
The chest electrocardiographic lead positioning belt B includes flexible wearing portion and electrocardiograph lead device, the cardiac diagnosis lead
Device is arranged on the flexible wearing portion, wherein, it is six corresponding that the electrocardiograph lead device includes six precordial leadses
Electrode V1-V6, six cardiac diagnosis lead-lines and lead interface, six electrode V1-V6 respectively with six cardiac diagnosis lead-lines
It is connected, six cardiac diagnosis lead-lines are connected with six connection terminals of the lead interface 401.
On the lead connector 401 of the limb leads module 40 and the chest electrocardiographic lead positioning belt B
The lead interface 401 is detachably connected.
Above-mentioned electrocardiographic lead positioning belt B for that can be tied directly to the chest electrode positioning belt before user's heart, is used for
Cardiac electrical signal is corresponded to according to Mason-Likar lead systems electrode position to precordial electrode V1-V6 to be detected.Wherein, it is electric
Pole V1, V2 are two electrodes nearest from breastbone center.
Above-mentioned positioning belt includes nonelastic electrode position portion and part is closed by elasticity system, and two parts are connected in band length direction
It connects.Nonelastic electrode position portion is for the positioning and alignment with human body electrocardio electrode position skin, and the elasticity system connected closes
Part adjustable-tightness is lain on human body.
Wherein, nonelastic electrode position portion includes the front face surface layer, interlayer and the back gauge that are sequentially overlapped connection again
Surface layer.
The front face surface layer, interlayer and back gauge surface layer are that flexible material is made, and are contacted directly convenient for user
Skin is dressed, and adds the comfort level of detection device wearing.
As shown in figure 4, the back gauge surface layer 10 is the detection side for contacting directly skin, it is solid on the back gauge surface layer 10
The fixed position there are six electrode V1-V6, six electrode V1-V6 is according to the corresponding cardiac diagnosis lead electrode position of six precordial leadses
Put arrangement.Six electrodes can contact directly skin detection, without separately connecing sticky electrode paste.
Further, the surface of six electrode V1-V6 is that can contact directly the conductive flexible material of skin, described six
A electrode V1-V6 includes the lug boss for being raised in the back gauge surface layer.The lug boss is set in order to preferably make electrode and people
Body skin fits closely, convenient for the acquisition of signal.
Electrode detection to signal signal transmission need to be gone out by conducting wire.
As shown in figure 5, the utility model is sewed with six cardiac diagnosis lead-lines 201, six electrocardios on interlayer 20
Non-interference between conducting wire, six cardiac diagnosis lead-lines correspond to six electrodes V1-V6, one end point of each line respectively
Six electrode V1-V6 Dui Ying be electrically connected.The utility model is using compliant conductive fiber by lead sewer in interlayer
On 20, both secured conducting wire walks line position so that can avoid the problems such as winding the short circuit triggered of conducting wire, while warp pair
Than test, the conducting wire of sewing is more solid compared with general flexible PCB printed circuit, is not easy open circuit, with obvious effects, separately
Outside, also so that whole clean and tidy smooth, the wearing comfort of wearable detection device.
Further, above-mentioned positioning belt, surface and the back gauge of the lug boss of six electrode V1-V6
Filled with flexible material, the surface conductance flexible material of six electrode V1-V6 and six cardiac diagnosis leads between surface layer
One end of line is sewed by compliant conductive fiber connect respectively.
Above-mentioned positioning belt, the surface of six electrode V1-V6, which further includes, surrounds the lug boss and directly patch
The sticking part in the back gauge surface layer is closed, the compliant conductive fiber sewing connection is located at the sticking part.By electrode in
Six cardiac diagnosis lead-line compliant conductive fibers sewing connection of interbed 20 is preferably located in the sticking part for surrounding the lug boss
On, effect is can to reduce the stimulation for being exposed at the sewing line of positioning belt outer surface to skin.Sewing position on the sticking part
Put symmetrical preferably about the lug boss, to be connected with raising sewing stability and fastness.
It, can be by protrusion of the height of the lug boss of electrode V1, V2 than electrodes such as V3 in order to adapt to body configuration's structure change
Highly it is higher by one section.Preferably, the height of the lug boss of electrode V1, V2 can be set to equal, the lug boss height of electrode V3-V6
It is equal, twice of the highly preferred lug boss height for electrode V3-V6 of the lug boss of electrode V1, V2.In this way, human body wearing is fixed
Each electrode points can fit with corresponding electrode position skin portion during the band of position, and signal acquisition is more smooth.
In order to adapt to body configuration's structure change, can also on the front face surface layer with electrode V1, V2 line phase
Corresponding position sets elastically deformable support chip.The position is corresponded at human body cleavage, it is easy to electrode occur and depart from skin
Measure failure.The support chip can be made of metal, concretely stainless steel, phosphor-copper, aluminium alloy etc..The shape of support chip can be substantially
Elongated, length is more than or equal to the centre distance of electrode V1, V2, is preferred with the view field of both sides covering live electrode V1, V2.
In the case where setting elastically deformable support chip, the height of the lug boss of six electrode V1-V6 can be set to equal, certainly
Also the height that the lug boss of electrode V1, V2 can be made is more slightly higher than the raised degree of other electrodes.
In use, can support chip be bent according to the specific shape of human body cleavage so that the outer shape of positioning belt is with branch
The bending of blade and change, and be strained and fixed in positioning belt after chest, positioning belt will be using the bending of support chip to bending
The positioning belt part at place apply one towards skin side pressure, in addition, the support of the materials such as such stainless steel, phosphor-copper, aluminium alloy
Piece bending after itself also have certain bend resistance elastic force, the bend resistance elastic force can also cause positioning belt follow support chip to
Contact the fitting of human body side, under the collective effect of above-mentioned shape and power, finally so that the positioning belt shape of V1, V2 position with
Corresponding body configuration is similar, and fitting is very reliable.
The selection of conductive fiber is suitable for sewing.General conductive fiber has metallic compound type conductive fiber, metal system
Conductive fiber, carbon black system conductive fiber, conducting polymer fiber type etc..
Preferably, the surfacing of six electrode V1-V6 oozes solid acupuncture needle knitted fabric using nylon warp knit.
In terms of selection, the outer surface of front face surface layer 30 and back gauge surface layer 10 is the face that can contact directly skin
Material, front face surface layer 30 and back gauge surface layer 10 include waterproof layer.
For example, the fabric ingredient of front face surface layer 30 and back gauge surface layer 10 can be 82 nylon, 18 spandex and environment-friendly dye.
20 material of interlayer is preferably clothes inner lining material, and certainly or other can sewing cloth.
As shown in fig. 6, the front face surface layer 30 is equipped with lead interface 301, set that there are six lead on the lead interface
Electric connection terminal 302, described six are conductively connected terminal and connect six cardiac diagnosis lead-lines on the interlayer 20 respectively
The other end.
Preferably, the endpoint of six cardiac diagnosis lead-lines on the lead interface 301 and the interlayer is by described
20 riveting of interbed, the signal output connection mode of the lead interface is connected for magnetic or button connection.
Further, the lead interface 301 includes fixed underpan 303 and described six are conductively connected terminal 302, described
The outer surface for being fitted and connected the front face surface layer 30 on one side of fixed underpan 303 is set on the another side of the fixed underpan 303
Have and surround the raised retainer plate 3031 of described six be conductively connected terminal 302 six respectively；Described six are conductively connected terminal point
Not in the center of described six raised retainer plates 3031 through the fixed underpan 303, one end is led with six electrocardios
The endpoint riveting of on line, the other end are " button " shape protrusion transmission end.
Further, above-mentioned positioning belt, in order to more intuitively show sprocket bit, convenient for users to operation, such as Fig. 7 institutes
Showing, the front face surface layer 30 is equipped with positioning datum mark, and the positioning datum mark includes position baseline and anchor point,
The position baseline is straight line, which is projected through the electrode V1 and electrode on the back gauge surface layer 10
The center of V2, the line of centres that is projected as the electrode V1 and electrode V2 of the anchor point on the back gauge surface layer 10
Midpoint；The positioning datum mark and the lead interface 301 are juxtaposed on the front face surface layer 30 and are located at band length direction
Approximately mid way between.If just for the witness marker that an electrode is set, since positioning belt can be around the witness marker
It rotates and tilts, determine when causing the positioning of other electrodes that deviation occurs, therefore being positioned using the witness marker of the utility model
It position will be more accurate.As shown in fig. 7, in the surface of anchor point, arrow can also be set, wear orientation is indicated, prevent
It wears anti-.
One end of part (not shown) is closed by the elasticity system and the first end of the nonelastic electrode position portion is consolidated
The other end of part and the second end hasp connection of the nonelastic electrode position portion or thread gluing close in fixed connection, the elasticity system
Connection.
In terms of material, for example elasticity system closes part and elastic band can be selected, and fabric ingredient is：62% rubber, 22% terylene,
16% Environment-friendlyglue glue, elastomer.Rubber can be:Cis 1,4 polyisoprene rubber.Import environmental protection dye can be selected in dyestuff
Material.
Using the utility model positioning belt when, according to positioning method above and below the electrode position of front 6, positioning belt front is fixed
Position datum line alignment the 4th intercostal of breastbone, then anchor point alignment breastbone is central, and middle arrow is upward.
The electrocardiogram limb lead module conducting wire directive property of the utility model is good, easily differentiates, is not easy to wind, good to position,
It is easy to operate, and the signal collected can real-time Transmission, convenient for terminal is online or offline diagnosis.
The 12 lead electrocardiogram acquisition and Transmission system of the utility model can accurately determine ECG electrode position, fit
It is dressed in ordinary populace in non-Waiting time, ECG detecting before the heart and limbs ECG detecting collection is integrated, simple in structure, body
Product is small, easy to operate, comfortable durable, and measurement is very reliable, can be used as the front end data acquisition module of medical treatment internet system, just
In ECG detecting anywhere or anytime and expert diagnosis.
Embodiment
In the above embodiments, as shown in Fig. 2, limb leads modules A provided in this embodiment includes record and passes
Defeated module 40 and electrode lead part 50, wherein, record is integrated in transport module 40 in box body, is led for recording the electrode
Join the electrocardiosignal that part 50 collects and transfer out the electrocardiosignal；The electrode lead part 50 includes four limbs
Body conducting wire and four electrodes being connected respectively with the conducting wire；Four limb leads lines and the record and biography
Defeated module 40 is connected, and is drawn respectively from the edge of the box body.It adopts the structure, signal acquisition and transmission is integrated into one
Body simplifies the overall structure of limbs electrocardiogram acquisition.
Box body is designed as substantially in the quad flat bodily form, four limb leads lines from four corners of the lateral edges of box body or
It is drawn close to the position in four corners.
The limb leads module, four limb leads lines are equipped with different marks, for indicating respectively pair
The position that four electrodes that should be connected should navigate to when detecting.
The lead connector 401 being connected with six precordial leadses is set on box body so that record is gone back with transport module 40
Available for corresponding six electrocardiosignals of the electrode V1-V6 for recording and transmitting six precordial leadses, six electrocardiosignals and four
Four electrocardiosignals that limb leads line collects form the input signal of 12 lead Electrocardiograph.
The limb leads module, the record are additionally provided with memory module with transport module 40, for storing four limbs
Corresponding six electrocardiosignals of four electrocardiosignals and the electrode V1-V6 that body conducting wire collects.
The limb leads module, the connection mode of the lead connector 401 is button-shaped connection.
12 lead electrocardiogram acquisition provided in this embodiment and Transmission system, including above-mentioned limb leads modules A and
A kind of chest electrocardiographic lead positioning belt B.
The chest electrocardiographic lead positioning belt B includes flexible wearing portion and electrocardiograph lead device, the cardiac diagnosis lead
Device is arranged on the flexible wearing portion, wherein, it is six corresponding that the electrocardiograph lead device includes six precordial leadses
Electrode V1-V6, six cardiac diagnosis lead-lines and lead interface, six electrode V1-V6 respectively with six cardiac diagnosis lead-lines
It is connected, six cardiac diagnosis lead-lines are connected with six connection terminals of the lead interface 401.
On the lead connector 401 of the limb leads module 40 and the chest electrocardiographic lead positioning belt B
The 401 button-shaped connection of lead interface.
According to the positioning band structure in the above embodiment, the present embodiment positioning belt is divided into 3 layers, and upper and lower two layers is surface
Layer, 82 nylon of fabric ingredient, 18 spandex.Inside fabric plus waterproof layer, prevent sweat and water enters short circuit is caused inside positioning belt.
Positioning belt interlayer is conductive layer, connection electrode point and lead interface.Conductive attachment material is clothes liner.
6 electrode points ooze solid acupuncture needle knitted fabric using nylon warp knit, and feature is soft, environmentally friendly, good conductivity.
The surface of six electrode V1-V6 is that can contact directly the conductive flexible material of skin, six electrode V1-
V6 includes the lug boss for being raised in the back gauge surface layer.
Flexible material is filled between the surface of the lug boss of six electrode V1-V6 and the back gauge surface layer
Material can be the cavernous body for having certain elasticity.
The surface conductance flexible material of six electrode V1-V6 and one end of six cardiac diagnosis lead-lines pass through respectively
The sewing connection of compliant conductive fiber.The surface of six electrode V1-V6, which further includes, surrounds the lug boss and directly patch
The sticking part in the back gauge surface layer is closed, the compliant conductive fiber sewing connection is located at the sticking part.
The height of the lug boss of electrode V1, V2 is equal, equal, the electrode V1 of lug boss height of the electrode V3-V6
Or the height of the lug boss of V2 about 6mm, it is preferably 3-7mm, more preferably 5-6mm, the lug boss height of the electrode V3-V6 is about
It is preferably 1-3mm for 3mm, more preferably 2-3mm.
As shown in figure 8, it can also be set position corresponding with electrode V1, V2 line on the front face surface layer 30
Elastically deformable support chip 304.The support chip 304 can be made of metal, concretely stainless steel, phosphor-copper, aluminium alloy etc..Support
The shape of piece is strip, four Edge Blends, and length is more than or equal to the centre distance of electrode V1, V2, with both sides covering live electrode V1,
The view field of V2 is preferred.Thickness may be less than being equal to 3mm.
In the present embodiment, further preferably make one times poorer than the raised degree of other electrodes of the height of electrode V1, V2 lug boss.
Inner conductive line preferably uses silver fiber line.
According to national standard GB/T 1335.1-2008 garment sizes (man) and GBT 1335.2-2008 garment size (female
Son) Design Orientation band model.
According to Chinese human model feature, 5 sizing bands are devised.During use as used in confirming medical practitioner model and
Wearing position.Special type personnel can be by customizing positioning belt after doctor measuring electrode position.
It tests by contrast, dresses the validity of electrocardiogram of the positioning belt detection of the utility model much larger than currently on the market
The various wearable or clothings ECG collection device such as adhesive type positioning belt or vest.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And it is not intended to limit the embodiments.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among changes and variations that derived from are still in the scope of protection of the utility model.
Claims (10)
1. a kind of electrocardiogram limb lead module, which is characterized in that the limb leads module include record with transport module and
Electrode lead part, wherein,
The record is integrated in box body with transport module, for recording electrocardiosignal that the electrode lead part collects simultaneously
The electrocardiosignal is transferred out；
The electrode lead part includes four limb leads lines and four electrodes being connected respectively with the conducting wire；Institute
It states four limb leads lines with the record with transport module to be connected, be drawn respectively from the edge of the box body.
2. limb leads module as described in claim 1, which is characterized in that the box body is substantially in the quad flat bodily form, institute
Four limb leads lines are stated to draw from four corners of the lateral edges of the box body or close to the position in four corners；It is or described
Box body is substantially in patty or oval cheese, and four limb leads lines are from the lateral edges of the box body substantially at interval of 90 degree
It draws.
3. limb leads module as described in claim 1, which is characterized in that four limb leads lines are equipped with different
Mark, for indicating respectively position that four electrodes being correspondingly connected with should navigate to when detecting.
4. limb leads module as described in claim 1, which is characterized in that the record uses wireless telecommunications with transport module
Transmission mode.
5. limb leads module as claimed in claim 4, which is characterized in that the record uses Bluetooth transmission with transport module
Mode.
6. the limb leads module as described in claim 1-5 any claims, which is characterized in that the box body be equipped with
The lead connector that six precordial leadses are connected, the record are additionally operable to record and transmit six hearts leading with transport module
Corresponding six electrocardiosignals of electrode (V1-V6) of connection, six electrocardiosignals are collected with four limb leads lines
Four electrocardiosignals form 12 lead Electrocardiograph input signal.
7. limb leads module as claimed in claim 6, which is characterized in that the record is additionally provided with storage mould with transport module
Block, for storing four electrocardiosignals and/or the corresponding institute of the electrode (V1-V6) that four limb leads lines collect
State six electrocardiosignals.
8. limb leads module as claimed in claim 6, which is characterized in that the connection mode of the lead connector is button
Formula connects.
9. a kind of 12 lead electrocardiogram acquisition and Transmission system, including the limb leads module and chest described in claim 6 or 7
Electrocardiographic lead positioning belt, which is characterized in that
The chest electrocardiographic lead positioning belt includes flexible wearing portion and electrocardiograph lead device, the electrocardiograph lead device are set
It is placed on the flexible wearing portion, wherein,
The electrocardiograph lead device includes corresponding six electrodes (V1-V6) of six precordial leadses, six cardiac diagnosis lead-lines and leads
Connecting port, six electrodes (V1-V6) are connected respectively with six cardiac diagnosis lead-lines, six cardiac diagnosis lead-lines and institute
Six connection terminals for stating lead interface are connected；
The lead connector of the limb leads module connects with the lead on the chest electrocardiographic lead positioning belt
Mouth is detachably connected.
10. 12 lead electrocardiogram acquisition as claimed in claim 9 and Transmission system, which is characterized in that the chest electrocardiogram
Lead positioning belt is equipped with positioning datum mark, and the positioning datum mark includes position baseline and anchor point, the positioning
Datum line is straight line, by the center of the electrode (V1) and electrode (V2), the anchor point for the electrode (V1) and
The midpoint of the line of centres of electrode (V2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301138.4U CN207400734U (en) | 2017-03-24 | 2017-03-24 | A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301138.4U CN207400734U (en) | 2017-03-24 | 2017-03-24 | A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system |
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| Publication Number | Publication Date |
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| CN207400734U true CN207400734U (en) | 2018-05-25 |
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ID=62321780
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| CN201720301138.4U Active CN207400734U (en) | 2017-03-24 | 2017-03-24 | A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889985A (en) * | 2017-03-24 | 2017-06-27 | 心韵恒安医疗科技（北京）有限公司 | A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system |
| CN110680309A (en) * | 2019-11-15 | 2020-01-14 | 心韵恒安医疗科技（北京）有限公司 | Chest belt-shaped device and electrocardiogram measuring device |
| CN110801219A (en) * | 2019-11-18 | 2020-02-18 | 心韵恒安医疗科技（北京）有限公司 | Body surface bioelectric electrode holder, strip-shaped device and electrocardiogram measuring device |
| CN114699084A (en) * | 2022-03-28 | 2022-07-05 | 河北深度智能医疗科技有限公司 | 12-lead dynamic electrocardiogram emitter |
-
2017
- 2017-03-24 CN CN201720301138.4U patent/CN207400734U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889985A (en) * | 2017-03-24 | 2017-06-27 | 心韵恒安医疗科技（北京）有限公司 | A kind of electrocardiogram limb lead module and 12 lead electrocardiogram acquisition and Transmission system |
| CN110680309A (en) * | 2019-11-15 | 2020-01-14 | 心韵恒安医疗科技（北京）有限公司 | Chest belt-shaped device and electrocardiogram measuring device |
| CN110680309B (en) * | 2019-11-15 | 2023-04-07 | 心韵恒安医疗科技（北京）有限公司 | Chest belt-shaped device and electrocardiogram measuring device |
| CN110801219A (en) * | 2019-11-18 | 2020-02-18 | 心韵恒安医疗科技（北京）有限公司 | Body surface bioelectric electrode holder, strip-shaped device and electrocardiogram measuring device |
| CN110801219B (en) * | 2019-11-18 | 2023-05-09 | 心韵恒安医疗科技（北京）有限公司 | Body surface bioelectric electrode support, belt-shaped device and electrocardiograph measuring device |
| CN114699084A (en) * | 2022-03-28 | 2022-07-05 | 河北深度智能医疗科技有限公司 | 12-lead dynamic electrocardiogram emitter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: ECG limb lead module and 12 lead ECG acquisition and transmission system Effective date of registration: 20220330 Granted publication date: 20180525 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: CARDIOCLOUD MEDICAL TECHNOLOGY (BEIJING) CO.,LTD. Registration number: Y2022110000070 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180525 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: CARDIOCLOUD MEDICAL TECHNOLOGY (BEIJING) CO.,LTD. Registration number: Y2022110000070 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electrocardiogram limb lead module and a twelve lead electrocardiogram acquisition and transmission system Granted publication date: 20180525 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: CARDIOCLOUD MEDICAL TECHNOLOGY (BEIJING) CO.,LTD. Registration number: Y2024110000151 |