A kind of 12 lead cardioelectric monitor clothesTechnical field
The present invention relates to wearable device, particularly relate to a kind of 12 lead cardioelectric monitor clothes.
Background technology
In current medical system, cardiovascular disorder is when patient feels to have obvious palpitaition, the symptom such as uncomfortable in chest, nervous, does what conventional Electrocardioscopy was diagnosed out to hospital. But this kind of traditional method can only provide patient the physical condition information at a moment, the irregular pulse of great majority, even concerning the heart trouble patient made a definite diagnosis, the electrocardiogram(ECG of this kind of fragment formula all is difficult to capture. The diagnosis of some cardiovascular disorder, it is necessary to do long-time electrocardiographic examination, the change of long term monitoring electrocardio, heart rate, can obtain useful information from its variation tendency, instruct the prevention and therapy of disease. The electrode that traditional method adopts is disposable adhesive electrode, and the foam materials of electrode centers part is inhaled electrolytic solution, is pasted onto human body characteristic portion. This kind of electrode belongs to the product of single use, can not reuse, it is difficult to realize the monitoring of patient when community and family and old man, because their most of situation is in freely movable state when not falling ill, and owing to the built-in electrolytic solution of electrode is to the hormesis of human body, long-time stickup this kind of electrode, can make local skin itch, even fester. The performance of all kinds of irregular pulse on electrocardiogram(ECG is not quite similar, and the performance of its characteristic is not limited to a certain leading. Therefore, the single information obtained of leading is very limited. For the judgement of various irregular pulse, it is necessary to 12 lead is carried out comprehensive analysis clinician could be allowed to obtain comprehensive data to carry out Diagnosis and Treat accurately. And clinician myocardial ischemia is carried out qualitative positioning diagnosis need just can be completed by 12 lead synthetic determination.
But, for lacking the general patient of specialty background knowledge, the installation that 12 lead cardioelectric monitor system is respectively led connects too professional, complicated, it is difficult to grasp. If together with 12 lead electrode site, human anatomy being combined in dress designing, make the general population can wear, by simple and easy to do, the connection that clothes carry out cardiac diagnosis lead whenever and wherever possible, ecg signal acquiring and transmission, so, the long-range Treatment and diagnosis of burst cardiovascular event will be no longer difficult. Existing wearing type electrode assembly, in physical activity process, easily rubs between skin and electrode, produce electrostatic, when electrostatic potential is too high, it is possible to cause occurring between electro-conductive fiber and skin point discharge, damage human body skin, can cause the damage of recording unit simultaneously; Owing to rubbing for a long time between skin and electrode, come off the face tissue fallen and sweat forms polarizing voltage in-between, when polarizing voltage is too high, bigger artifact signal can be produced, cause the distortion of transmission signal, recording unit cannot obtain effective physiological signal, give reading, analyze, judge that physiologic information causes difficulty, it is poor that 12 lead cardioelectric monitor of the prior art clothes dress comfortable property, and the wire used is comparatively common, internal structure is simple, and tensile strength is poor, is easy to cause dress and ruptures with wire in use procedure and come off. And wire is without aseptically process, dress use for a long time, due to the easy breed bacteria of impact of human secretion, institute's breed bacteria causes human body skin local infection, inflammation occur, and then affect HUMAN HEALTH, after wire crust corrodes, interior metal is exposed in be full of cracks, causes wire rare short, affects the collection of physiological signal; The resistance height, the signal that there is electro-conductive material are weak, soft not pro-skin, the not defect such as machine washable, washing.
Summary of the invention
For overcoming the deficiencies in the prior art, it is an object of the invention to provide that a kind of signal is accurate, security good, the 12 lead cardioelectric monitor of soft pro-skin clothes.
For achieving the above object, the present invention is achieved through the following technical solutions:
12 lead cardioelectric monitor clothes, comprising:
Monitoring takes body 111, and it is sewed with soft nonelastic cloth, and described softness is nonelastic, and cloth is provided with 6-10 flexible electrode, and described at least 6 flexible electrodes are connected to flexible circuit board 11 by shielded conductor,
Wherein, described flexible circuit board comprises:
Groove 13, it is located at described flexible PCB mid-way, and itself and described flexible PCB surface form the face 17 that concaves;
Exporting interface 14, it is placed in described groove, and its one end is connected with described shielded conductor, and the other end is connected with electrocardio instrument;
Flexible cover face 15, its one end is fixed in described flexible circuit board, within other three weeks, is respectively equipped with the viscosity welt 16 for covering described groove;
Breather hole 12, it is some and is distributed in the hole except described groove outer portion.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described flexible electrode number is 10.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described flexible electrode comprise be positioned at dual-shoulder position the first electrode 1, the 2nd electrode 2, it is positioned at the 3rd electrode 3, the 4th electrode 4 of chest locations, it is positioned at chest locations the 5th electrode 5 on the lower side, the 6th electrode 6, the 7th electrode 7, the 8th electrode 8, it is positioned at the 9th electrode the 9, ten electrode 10 that described monitoring takes body bottom.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described flexible electrode material comprises electric silica gel, electro-conductive fiber.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described viscosity welt pastes waterproof adhesive tape for repeating.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described monitoring takes the internal surface of body, one side namely next to the skin, silica gel substrate 31 it is provided with successively to away from the inelastic cloth place of described softness by the inelastic cloth of described softness 30, silica gel bonding coat 32, wire derived layer 33, nanometer conductive material layer 34; The outside surface of described tights body, one side namely not next to the skin, be provided with dielectric adhesive layer 35 by the inelastic cloth of described softness 30 to away from the inelastic cloth place of described softness, lower screen layer 36, wire 37, upper shielding layer 38, insulating protective layer 39 successively; Above-mentioned every layer is all fit together by hot pressing.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described nanometer conductive material layer material includes but not limited to nano-silver thread, NANO CRYSTAL COPPER WIRE, gold nanowire, nanometer nickel line, nanometer platinum line, nanometer palladium line, Graphene, carbon nanotube.
Preferably, described 12 lead cardioelectric monitor clothes, wherein, described shielded conductor comprises described lower screen layer, wire and upper shielding layer.
The useful effect of the present invention:
(1) flexible electrode material adopts electric silica gel or electro-conductive fiber, not only soft frivolous, and skin-friendly is good, and anti-sensitivity is good, nontoxic, rub resistance, good in oxidation resistance, high temperature resistant, baking, solar exposure, contacting with sweat and also do not dissolve, permanent stability are good, and directly contact skin can next to the skin be worn;
(2) shielded conductor adopted, resistance is low, and signal is strong;
(3) signal output interface is for being placed in described groove, receives the protection in flexible cover face, and its one end is connected with described shielded conductor, and the other end is connected with electrocardio instrument, facilitates external electrocardio instrument to be exported by electrocardiosignal;
(4) monitor the internal surface taking body and it is provided with silica gel substrate successively, silica gel bonding coat, wire derived layer, nanometer conductive material layer by the inelastic cloth of softness to away from the inelastic cloth place of softness; Monitoring takes the outside surface of body, is provided with dielectric adhesive layer by the inelastic cloth of softness successively to away from the inelastic cloth place of softness, lower screen layer, wire, upper shielding layer, insulating protective layer; Nanometer conductive material layer material includes but not limited to nano-silver thread, NANO CRYSTAL COPPER WIRE, gold nanowire, nanometer nickel line, nanometer platinum line, nanometer palladium line, Graphene, carbon nanotube, such hot pressing bonding structure is smooth, frivolous, volume is less, when not changing clothes profile, it is possible to realize the acquisition of electrocardiosignal, and it it is all nontoxic material, applicable in machine washing, washing, not easily it is out of shape.
Accompanying drawing explanation
Fig. 1 is the structural representation of the clothes of the 12 lead cardioelectric monitor described in one embodiment of the invention;
Fig. 2 is the flexible circuit board structural representation during the 12 lead cardioelectric monitor described in one embodiment of the invention takes;
Fig. 3 is the inner surface structure cross-sectional schematic during the 12 lead cardioelectric monitor described in one embodiment of the invention takes;
Fig. 4 is the outer surface structure cross-sectional schematic during the 12 lead cardioelectric monitor described in one embodiment of the invention takes.
Wherein, 1-first electrode, 2-the 2nd electrode, 3-the 3rd electrode, 4-the 4th electrode, 5-the 5th electrode, 6-the 6th electrode, 7-the 7th electrode, 8-the 8th electrode, 9-the 9th electrode, 10-the tenth electrode, 111-monitoring takes body, 11-flexible circuit board, 12-breather hole, 13-groove, 14-exports interface, 15-flexible cover face, 16-viscosity welt, 17-concaves face; The soft nonelastic cloth of 30-, 31-silica gel substrate, 32-silica gel bonding coat, 33-wire derived layer, 34-nanometer conductive material layer, 35-dielectric adhesive layer, screen layer under 36-, 37-wire, 38-upper shielding layer, 39-insulating protective layer.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to specification sheets word.
12 lead cardioelectric monitor clothes, refer to accompanying drawing 1-4, comprising:
Monitoring takes body 111, and it is sewed with soft nonelastic cloth, and described softness is nonelastic, and cloth is provided with 6-10 flexible electrode, and described at least 6 flexible electrodes are connected to flexible circuit board 11 by shielded conductor,
Wherein, described flexible circuit board comprises:
Groove 13, it is located at described flexible PCB mid-way, and itself and described flexible PCB surface form the face 17 that concaves;
Exporting interface 14, it is placed in described groove, and its one end is connected with described shielded conductor, and the other end is connected with electrocardio instrument;
Flexible cover face 15, its one end is fixed in described flexible circuit board, within other three weeks, is respectively equipped with the viscosity welt 16 for covering described groove;
Breather hole 12, it is some and is distributed in the hole except described groove outer portion.
Further, described flexible electrode number is 10.
Further, described flexible electrode comprise be positioned at dual-shoulder position the first electrode 1, the 2nd electrode 2, it is positioned at the 3rd electrode 3, the 4th electrode 4 of chest locations, it is positioned at chest locations the 5th electrode 5 on the lower side, the 6th electrode 6, the 7th electrode 7, the 8th electrode 8, it is positioned at the 9th electrode the 9, ten electrode 10 that described monitoring takes body bottom.
Further, described flexible electrode material comprises electric silica gel, electro-conductive fiber.
Further, described viscosity welt pastes waterproof adhesive tape for repeating.
Further, described monitoring takes the internal surface of body, one side namely next to the skin, is provided with silica gel substrate 31 successively, silica gel bonding coat 32, wire derived layer 33, nanometer conductive material layer 34 by the inelastic cloth of described softness 30 to away from the inelastic cloth place of described softness; The outside surface of described tights body, one side namely not next to the skin, be provided with dielectric adhesive layer 35 by the inelastic cloth of described softness 30 to away from the inelastic cloth place of described softness, lower screen layer 36, wire 37, upper shielding layer 38, insulating protective layer 39 successively; Above-mentioned every layer is all fit together by hot pressing.
Further, described nanometer conductive material layer material includes but not limited to nano-silver thread, NANO CRYSTAL COPPER WIRE, gold nanowire, nanometer nickel line, nanometer platinum line, nanometer palladium line, Graphene, carbon nanotube.
Further, described shielded conductor comprises described lower screen layer, wire and upper shielding layer.
Although embodiment of the present invention are open as above, but listed utilization that it is not restricted in specification sheets and enforcement mode, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore claim is not being deviated from and under general concept that equivalency range limits, the present invention is not limited to specific details and illustrates and the legend described here.