CN101879090B - Jacket and hand-held electrocardio measuring instrument applying the same - Google Patents
Jacket and hand-held electrocardio measuring instrument applying the same Download PDFInfo
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- CN101879090B CN101879090B CN2010101131312A CN201010113131A CN101879090B CN 101879090 B CN101879090 B CN 101879090B CN 2010101131312 A CN2010101131312 A CN 2010101131312A CN 201010113131 A CN201010113131 A CN 201010113131A CN 101879090 B CN101879090 B CN 101879090B
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Abstract
The invention provides a jacket, which comprises a main body which can be sleeved outside a hand-held electrocardio measuring instrument, at least three electrode contacts which are arranged on the main body and are insulated mutually, and lead wires for connecting the electrode contacts to the hand-held electrocardio measuring instrument. The jacket has the advantages of simple, convenient and rapid use, accurate measurement and the like. Moreover, the invention also provides a hand-held electrocardio measuring instrument applying the jacket, which also has the advantages of simple, convenient and rapid use, accurate measurement, difficult breakage and the like.
Description
Technical field
The present invention relates to electrocardio detection technique field, particularly, relate to a kind of sheath and use the hand-held electrocardio measuring instrument of this sheath.
Background technology
In the modern society, heart disease has become one of principal disease that threatens human health and life security.At present, mainly be to prevent and be viewed as the master for cardiopathic treatment, Electrocardioscopy is one of medical worker's diagnosis and treatment means the most commonly used, can know fast the relevant information of patient's heart by observing Electrocardiographic form.
In order to make things convenient for the heart disease patient to monitor and record heart state at any time, those skilled in the relevant art have researched and developed a kind of hand-held electrocardio measuring instrument of measuring human body electrocardio figure that is specifically designed to.The front of this hand-held electrocardio measuring instrument has be used to showing Electrocardiographic display screen 61, and the next door of display screen 61 is provided with control key groups 62; Two sides are respectively arranged with contact electrode 63,64 about plane, display screen 61 place, and the side of below, plane, display screen 61 place is provided with for the electrode interface 65 that connects external electrode.This hand-held electrocardio measuring instrument has multiple metering system, specifically comprises: 1. hand is measured, and both hands contact respectively the contact electrode 63,64 of cardiographic detector both sides, to measure the electrocardiosignal of hand; 2. hand and ankle are measured, and the right hand and left foot ankle (or left hand and right crus of diaphragm ankle) contact respectively the contact electrode 63,64 of cardiographic detector both sides, with the electrocardiosignal of measurement ankle and hand; 3. hand and chest are measured, the contact electrode 63 on right hand contact cardiographic detector right side, and make the contact electrode 64 in cardiographic detector left side place below, chest, left side, to measure the electrocardiosignal of hand and chest; 4. external electrode is measured, and connects first three SMD external electrodes at electrode interface 65 places, then each external electrode is placed with respectively below the left/right clavicle and the left lower quadrant position, to measure the electrocardiosignal at this three place.
Above-mentioned existing hand-held electrocardio measuring instrument can satisfy the patient to a certain extent to self Electrocardiographic measurement demand.But there is following shortcoming simultaneously inevitably in it:
One, the metering system of existing cardiographic detector is to gather electrocardiosignal at the acral position such as hand or ankle mostly, because it is very faint to conduct to acral electrocardiosignal, therefore in use the gripping posture of user there is certain requirement, if the gripping posture of user is wrong then can affect accuracy of measurement results.
Its two, existing cardiographic detector can only carry out measuring operation by the patient usually, in case and patient when symptom such as shock etc. occurring can only be measured by SMD external electrode by family members or medical worker.And this metering system needs certain Professional knowledge, not only time-consuming but also effort, but also may incur loss through delay best treatment opportunity, therefore and be not suitable for the first aid process.
Its three because the user of cardiographic detector mostly is some person in middle and old age's cardiac, owing to the reasons such as the ability to act of user weakens, the problem of easily accidentally dropping and dropping.This has just increased the probability of instrument damage, and existing hand-held electrocardio measuring instrument except shell without any protector.Therefore, may be broken in case just drop because of carelessness, caused unnecessary loss.
Summary of the invention
For addressing the above problem, the invention provides a kind of sheath, its can make hand-held electrocardio measuring instrument have advantages of easy to use quick, measure accurately and be difficult for breaking etc.
For addressing the above problem, the present invention also provides a kind of hand-held electrocardio measuring instrument of using above-mentioned sheath, its have advantages of easy to use quick, measure accurately and be difficult for breaking etc.
For this reason, the invention provides a kind of sheath, comprise the main body that is sleeved on the hand-held electrocardio measuring instrument outside, also comprise base plate, be arranged at the electrode contacts of at least 3 mutually insulateds on the main body, and the wire that is used for each electrode contacts is connected to described hand-held electrocardio measuring instrument, wherein, each electrode contacts is positioned on the outer side plane of described base plate, in order to contact human chest near the skin surface of cardiac position, so that described hand-held electrocardio measuring instrument adopts the chest metering system to measure.
Wherein, the quantity of described electrode contacts is 3, and these 3 electrode contacts are the isosceles triangle distribution.
Wherein, the surface of described sheath is protruded in the end of described electrode contacts, and the height of each electrode contacts is adjustable.
Wherein, have the cavity that can hold described hand-held electrocardio measuring instrument on the described main body, described main body is sleeved on the outside of described hand-held electrocardio measuring instrument by this cavity.Wherein, the edge that forms described cavity in described main body has flange, is used for tightening described hand-held electrocardio measuring instrument.
Wherein, described main body adopts flexible glue to make.
Wherein, be provided with the trough that can hold described wire on the described sheath.
Wherein, the quantity of described electrode contacts is 5.
Wherein, the quantity of described electrode contacts is 10.
As another kind of technical scheme, the present invention also provides a kind of hand-held electrocardio measuring instrument, and the sheath that its outer setting has the invention described above to provide is used for obtaining fast electrocardiosignal.
The present invention has following beneficial effect:
One, sheath provided by the present invention has at least 3 electrode contacts, and by wire each electrode contacts is connected with hand-held electrocardio measuring instrument.When measuring each electrode contacts is fully contacted gets final product with the skin at patient's heart position, the mode that namely adopts chest to measure, this mode is not strict with the gripping posture of user, thus effectively simplified hand-held electrocardio measuring instrument using method, improved ease for use; And because the most close heart of human chest, electrocardiosignal is the strongest, thereby can obtain more accurately measurement result.
They are two years old, using sheath provided by the invention can make existing hand-held electrocardio measuring instrument increase a kind of breast survey mode, namely, only need each electrode contacts contact patient chest on the sheath can be known near the skin of cardiac position patient's electrocardiogram, compare with traditional SMD external electrode, can effectively simplify loaded down with trivial details wiring and electrode patch process.Like this, when some pathological symptoms appear in the patient (for example, shock etc.), family members or medical worker can be known patient's electrocardiogram fast, thereby strive for to greatest extent valuable therapeutic time at clutch for the patient.
They are three years old; using sheath provided by the invention can protect outside the formation effectively of hand-held electrocardio measuring instrument; therefore; when careful electrical measurement instrument bumps because accidentally dropping; sheath provided by the invention is lowering apparatus suffered impulsive force in collision process to a certain extent, thereby reduces unnecessary loss.
Hand-held electrocardio measuring instrument provided by the invention because the sheath that has the invention described above to provide in its outer setting, therefore, have advantages of equally easy to use quick, measure accurately and be difficult for breaking etc.
Description of drawings
Fig. 1 is the structural representation of existing a kind of hand-held electrocardio measuring instrument;
Fig. 2 is the structural representation in sheath provided by the invention front;
Fig. 3 is the structural representation of sheath reverse side provided by the invention; And
Fig. 4 is that sheath provided by the invention is sleeved on the structural representation of hand-held electrocardio measuring instrument when outside.
The specific embodiment
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with accompanying drawing sheath provided by the invention and the hand-held electrocardio measuring instrument of using this sheath are described in detail.
See also Fig. 2 and Fig. 3, be the structural representation of a kind of specific embodiment of sheath provided by the invention.This sheath can be sleeved on the outside of hand-held electrocardio measuring instrument, and is hand-held electrocardio measuring instrument collection electrocardiosignal, the wire 3 that it mainly comprises main body, is arranged at the electrode contacts on the main body and each electrode contacts is connected to cardiographic detector.
Wherein, main body mainly is made of base plate 1 and the side 4 that is looped around base plate 1 edge, the shape approximation of base plate 1 is in rectangle, the external shape of itself and hand-held electrocardio measuring instrument is suitable, base plate 1 and cavity that can hold above-mentioned hand-held electrocardio measuring instrument of side 4 common formations, and the inboard in the edge of side 4 has flange 41, is used for hand-held electrocardio measuring instrument is clamped in the above-mentioned cavity.In this description, a so-called inboard side that all refers to towards described cavity; Relative, the so-called outside all refers to a dorsad side of described cavity.
Outer side plane at base plate 1 is provided with three electrode installation portions that are used for the installing electrodes contact, and these three electrode installation portions are isosceles triangle and distribute, and exceeds lateral surface one segment distance of base plate 1; Be specially, two electrode installation portions (being used for installing electrodes contact 22,23 installation portion) are positioned at the end positions place near a long limit of base plate 1; Another electrode installation portion (installation portion that is used for installing electrodes contact 21) then is positioned at the place, centre position on base plate 1 another long limit, why the electrode installation portion exceed base plate 1 plane some, because base plate 1 is the plane, and the human body appearance is irregular curved surface, make electrode contacts exceed base plate 1 plane, can guarantee that electrode contacts all can contact with human body is stable.Electrode contacts 21,22,23 and electrode installation portion separately between concrete connected mode, for example can adopt be spirally connected, riveted joint, clamping etc., adopt the mode that is spirally connected in the present embodiment, namely, end machining screw at electrode contacts, the end of thread is penetrated by base plate 1 outside, and wire 3 and the electrode contacts of correspondence connected rear usefulness, and suitable nut is fixed.Like this, can make the height of each electrode contacts adjustable by the degree of depth that screws of adjusting nut, to adapt to different users's physical trait.In the present embodiment, the contacted end face of each electrode contacts and human body is circular flat, but it is not limited to this, all can in the shape of skin surface collection electrocardiosignal as long as can be suitable for, for example be arranged to the end face of electrode contacts square or other polygon, central area that perhaps can also its end face is set to shape outwardly or that cave inward.
In addition, (that is, towards a side of cavity) is provided with the trough 51 for conducting wire in base plate 1 inboard, and a trough can be set respectively for the wire of each electrode contacts, also can make the wire of all electrode contacts share a trough.Preferably, set up a dividing plate that can cover all troughs 51 in base plate 1 inboard, the shape of this dividing plate can be suitable with base plate 1 inner surface, and its material preferably adopts the material identical with base plate 1.Trough 51 is connected with the cable hole 52 of side 4 one sides, also is provided with away wire clamp 53 on the direction that is passed by cable hole 52.Wire 3 is made of three sub-conductors, and an end of each sub-conductor connects an electrode contacts, and the other end connects line trap 31, and wire 3 passes cable hole 52 via trough 51, then is fixed on away on the wire clamp 53.Preferably, each bar sub-conductor all has insulation sheath.
In addition, the frictional force when gripping in order to increase user also is provided with a plurality of anti-skidding 42 in the outside of side 4, and this anti-skidding 42 can be a plurality of regularly arranged small salient points or small rut, and other anti-skid structure commonly used.
In actual applications, side 4 can be the structure at continued circling base plate 1 edge, also can be the structure of stagewise, and namely each edge at base plate 1 arranges respectively a part of side 4, a kind of structure before the side 4 in the present embodiment adopts.In like manner, the structure that is arranged on the flange 41 on the side 4 can adopt continued circling in the structure of the edge of side 4, perhaps adopts subsection setup in the structure of the edge of each side 4.Above-mentioned base plate 1, side 4 and electrode installation portion all can adopt such as the flexible glue material of silica gel etc. and make, and this flexible glue material should have the characteristic of insulation simultaneously, to guarantee mutually insulated between each electrode contacts; And can make each several part one-body molded, also can process separately structures such as base plate 1, side 4 and electrode installation portions respectively, again each several part is stitched together afterwards.
As shown in Figure 4, above-mentioned sheath can be sleeved on the outside of hand-held electrocardio measuring instrument in use, then line trap 31 is connected with the electrode interface 65 of hand-held electrocardio measuring instrument 6, for the ease of connecting, corresponding to the position of the electrode interface 65 of hand-held electrocardio measuring instrument 6 side openings 43 is set at the side 4 of sheath.After sheath connects, use the button on hand-held electrocardio measuring instrument 6 panels can implement to measure.Be specially, three electrode contacts 21,22,23 on the sheath are placed on human chest near the skin surface of cardiac position, three electrode contacts are arranged in around the heart; Preferably, three electrode contacts that are the isosceles triangle distribution on the sheath are placed on respectively the position of the heart left and right sides and heart below, concrete, can make the line of electrode contacts (be such as number in the figure 22,23 electrode contacts) at the place, two base angles that is positioned at isosceles triangle across the position at heart place, and make another electrode contacts 21 be positioned at heart under.
When reality is used, sheath and hand-held electrocardio measuring instrument can also be separated use, that is, need not sheath is sleeved on the hand-held electrocardio measuring instrument, and only the line trap 31 of sheath is connected to electrode interface 65 places on the hand-held electrocardio measuring instrument.At this moment, can select long wire 3, perhaps install extended line additional on the basis of original wire 3, thereby the external electrode of sheath as a kind of hand-held electrocardio measuring instrument used.And, owing to need not sheath is sleeved on the hand-held electrocardio measuring instrument, thereby can omit side 4, that is to say, only adopt base plate 1 as the main body of sheath.In fact, both made and do not have side 4 sheaths provided by the invention still can be fixed on the hand-held electrocardio measuring instrument by alternate manners such as magnetic force, viscous force.
The quantity that it is pointed out that electrode contacts is not limited to three, for example in actual applications, can also 5 to 10 electrode contacts be set according to practical measurement requirement and according to the different model of hand-held electrocardio measuring instrument.
In sum, sheath provided by the invention comprises main body and is arranged at least 3 electrode contacts on the main body, and the wire that each electrode contacts is connected with hand-held electrocardio measuring instrument.When reality is used, can select sheath provided by the invention is sleeved on that above-mentioned hand-held electrocardio measuring instrument is outside to be used, also can select not carry out being set with and just the external electrode of sheath as hand-held electrocardio measuring instrument used.Which kind of mode no matter, all only each electrode contacts fully need be contacted with the skin at patient's heart position and get final product, and the gripping posture of user is not strict with, the mode that namely adopts breast to survey, this mode not only can record stronger electrocardiosignal, and has the usefulness of being simple and easy to, the advantage of simple operation etc.And above-mentioned metering system is compared with traditional SMD external electrode, can effectively simplify loaded down with trivial details wiring and electrode patch process, thereby can strive for valuable therapeutic time for the patient to greatest extent at clutch.And sheath provided by the invention can form effectively protection hand-held electrocardio measuring instrument is outside, thereby lowering apparatus suffered impulsive force in collision process to a certain extent reduces unnecessary loss.
As another kind of technical scheme, the present invention also provides a kind of hand-held electrocardio measuring instrument, and the sheath that the outer setting of this hand-held electrocardio measuring instrument has the invention described above to provide is used for obtaining fast electrocardiosignal.The external structure of hand-held electrocardio measuring instrument provided by the invention and occupation mode are all similar with above-mentioned sheath, and therefore, the plurality of advantages that it has above-mentioned sheath does not equally repeat them here.
It is to be noted, in another specific embodiment of hand-held electrocardio measuring instrument provided by the present invention, sheath can also be directly fixed in the outside of hand-held electrocardio measuring instrument, perhaps the above-mentioned electrode contacts that is arranged on the sheath outside be set directly at the outside of hand-held electrocardio measuring instrument with similar arrangement mode.
Be understandable that, above embodiment only is the illustrative embodiments that adopts for principle of the present invention is described, yet the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement also are considered as protection scope of the present invention.
Claims (10)
1. sheath, comprise the main body that is sleeved on the hand-held electrocardio measuring instrument outside, it is characterized in that, described sheath also comprises base plate, is arranged at the electrode contacts of at least 3 mutually insulateds on the main body, and the wire that is used for each electrode contacts is connected to described hand-held electrocardio measuring instrument, wherein, each electrode contacts is positioned on the outer side plane of described base plate, in order to contact human chest near the skin surface of cardiac position, so that described hand-held electrocardio measuring instrument adopts the chest metering system to measure.
2. sheath according to claim 1 is characterized in that, the quantity of described electrode contacts is 3, and these 3 electrode contacts are the isosceles triangle distribution.
3. sheath according to claim 1 is characterized in that, the surface of described sheath is protruded in the end of described electrode contacts, and the height of each electrode contacts is adjustable.
4. sheath according to claim 1 is characterized in that, has the cavity that can hold described hand-held electrocardio measuring instrument on the described main body, and described main body is sleeved on the outside of described hand-held electrocardio measuring instrument by this cavity.
5. sheath according to claim 1 is characterized in that, described main body adopts flexible glue to make.
6. sheath according to claim 4 is characterized in that, the edge that forms described cavity in described main body has flange, is used for tightening described hand-held electrocardio measuring instrument.
7. sheath according to claim 1 is characterized in that, is provided with the trough that can hold described wire on the described sheath.
8. sheath according to claim 1 is characterized in that, the quantity of described electrode contacts is 5.
9. sheath according to claim 1 is characterized in that, the quantity of described electrode contacts is 10.
10. a hand-held electrocardio measuring instrument is characterized in that, the described sheath of any one in the outer setting of described hand-held electrocardio measuring instrument is had the right requirement 1-9 is used for obtaining fast electrocardiosignal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101131312A CN101879090B (en) | 2010-02-23 | 2010-02-23 | Jacket and hand-held electrocardio measuring instrument applying the same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101131312A CN101879090B (en) | 2010-02-23 | 2010-02-23 | Jacket and hand-held electrocardio measuring instrument applying the same |
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| CN101879090A CN101879090A (en) | 2010-11-10 |
| CN101879090B true CN101879090B (en) | 2013-01-02 |
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| CN2010101131312A Active CN101879090B (en) | 2010-02-23 | 2010-02-23 | Jacket and hand-held electrocardio measuring instrument applying the same |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688029A (en) * | 2011-03-21 | 2012-09-26 | 南京邮电大学 | Exercise intensity and physiological parameter detection method |
| CN103190897B (en) * | 2013-04-23 | 2019-03-29 | 心韵恒安医疗科技（北京）有限公司 | Hand-held multi-lead electrocardiogram signal acquiring method and device |
| WO2014194691A1 (en) | 2013-06-07 | 2014-12-11 | 北京丰拓生物技术有限公司 | Card type electrocardiogram measurement device |
| WO2014194694A1 (en) * | 2013-06-07 | 2014-12-11 | 北京丰拓生物技术有限公司 | Electrocardiogram measurement device |
| CN105380641B (en) * | 2015-12-11 | 2018-12-07 | 北京五维康科技有限公司 | A kind of hand-held cardiovascular health monitoring device |
| CN112494004A (en) * | 2019-09-16 | 2021-03-16 | 深圳市理邦精密仪器股份有限公司 | Female child guardianship device and test probe thereof |
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|---|---|---|---|---|
| CN2402067Y (en) * | 1999-09-20 | 2000-10-18 | 赵利民 | Protective cover for communication material and appliances |
| CN2602549Y (en) * | 2003-03-27 | 2004-02-04 | 华硕电脑股份有限公司 | Sheath of hand electronic installation |
| CN1564565A (en) * | 2004-03-29 | 2005-01-12 | 朱英杰 | Cell phone hving function of deetecting electrocardiogram |
| CN1868400A (en) * | 2005-12-07 | 2006-11-29 | 广州市恩正电子科技有限公司 | Hand-holding type electrocardiograph |
| CN100350872C (en) * | 2004-01-30 | 2007-11-28 | 欧姆龙健康医疗事业株式会社 | Biological information measurement device connection unit |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402067Y (en) * | 1999-09-20 | 2000-10-18 | 赵利民 | Protective cover for communication material and appliances |
| CN2602549Y (en) * | 2003-03-27 | 2004-02-04 | 华硕电脑股份有限公司 | Sheath of hand electronic installation |
| CN100350872C (en) * | 2004-01-30 | 2007-11-28 | 欧姆龙健康医疗事业株式会社 | Biological information measurement device connection unit |
| CN1564565A (en) * | 2004-03-29 | 2005-01-12 | 朱英杰 | Cell phone hving function of deetecting electrocardiogram |
| CN1868400A (en) * | 2005-12-07 | 2006-11-29 | 广州市恩正电子科技有限公司 | Hand-holding type electrocardiograph |
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Address after: 100039 Beijing City, Haidian District Fuxing Road, No. 83 West floor three room 320 Patentee after: Beijing Ultra-thinking Electronic Technology Co., Ltd. Address before: 100039, Fuxing Road, Beijing, Haidian District, No. 36, B, 1127-1128 Patentee before: Beijing Chaosi Electronic Technology Co., Ltd. |
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Address after: 100143 Yuquanlu Road Haidian District, No. 1, layer 4, layer 4104, 12, Patentee after: Beijing Chaosi Electronic Technology Co., Ltd. Address before: 100039 Beijing City, Haidian District Fuxing Road, No. 83 West floor three room 320 Patentee before: Beijing Ultra-thinking Electronic Technology Co., Ltd. |
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Address after: Room 410-412, 2 / F, 3 / F, 4 / F, building 2, No.9, Shuangyuan Road, Shijingshan District, Beijing 100041 Patentee after: Beijing Chaos Electronic Technology Co., Ltd. Address before: 100143, Haidian District, Yuquanlu Road, No. 12, 4, 4104, Beijing Patentee before: Beijing Chaos Electronic Technology Co., Ltd. |