Summary of the invention
The invention provides a kind of measuring system, its cost is lower and be easy to carry.
For achieving the above object, the invention provides a kind of measuring system, it comprises: measurement device and terminal unit, and described measurement device inside is provided with the first signal processing module, the first data communication interface be connected with described first signal processing module and physiological parameter signals acquisition module; The second data communication interface and display module is provided with in described terminal unit; Described measurement device is connected with the second data communication interface by described first data communication interface with terminal unit; Wherein said physiological parameter signals acquisition module, for measuring physiological parameter signals, and exports to described first signal processing module by described physiological parameter signals; Described first signal processing module, for processing described physiological parameter signals, generate physiological parameter data, and described physiological parameter data is exported to described terminal unit by described first data communication interface and the second data communication interface, the display module for described terminal unit shows described physiological parameter data.
Further, the reminding module that described terminal unit also comprises described secondary signal processing module and is connected with described secondary signal processing module, and described measuring system also comprises motor message acquisition module; It is inner that described motor message acquisition module is arranged at described measurement device, for measuring motor message, and described motor message exported to described first signal processing module; The more described motor message of described first signal processing module and the size setting threshold value, and indicate described reminding module to carry out corresponding prompting with the prompting mode of setting according to comparative result; Or it is inner that described motor message acquisition module is arranged at described terminal unit, for measuring motor message, and described motor message exported to described secondary signal processing module; The more described motor message of described secondary signal processing module and the size setting threshold value, and indicate described reminding module to carry out corresponding prompting with the prompting mode of setting according to comparative result.
Further, described secondary signal processing module, when judging that described motor message exceedes setting threshold value, indicates described reminding module to send the prompting of " measuring state is undesirable "; Described secondary signal processing module, when judging that described motor message is less than setting threshold value, indicates described reminding module to send the prompting of " measuring state meets the requirements ".
Further, described secondary signal processing module, when judging that described motor message is less than setting threshold value, indicates described terminal unit to store described physiological parameter data, and indicates described measurement device to close.
Further, described secondary signal processing module, when judging that described motor message is less than setting threshold value, also indicates described reminding module to send the prompting of " measuring next physiological parameter data ".
Further, described reminding module comprise in display screen, speaker, vibrator and flash lamp any one or multiple.
Further, the prompting mode of described setting comprise in word, image, sound, vibration and flash of light any one or multiple.
Further, described measurement device comprises base plate and is arranged at the side at edge of described base plate.
Further, described side is hollow structure inside, and it is inner that described first signal processing module is positioned at described side.
Further, the arranged outside of described base plate has lobe, and described first signal processing module is positioned at described lobe.
Further, described side and base plate form cavity, and described measurement device is sleeved on the outside of described terminal unit by described cavity.
Further, described side is looped around the edge of described base plate.
Further, described measurement device also comprises the first lid parts of annular, and described first lid parts button is located on described side.
Further, two relative edges are provided with chute to described base plate, the side be positioned on described base plate on two relative edges is provided with the flange matched with described chute, described side by described flange along described slide.
Further, an edge and the part edge of adjacent side that is connected with this edge are provided with described side to described base plate.
Further, two relative on described base plate edges are provided with described side.
Further, a side on described base plate offers opening.
Further, described measurement device also comprises the second lid parts, and described second lid parts button is located on described opening.
Further, described measurement device is housing, and described first signal processing module is positioned at described housing.
Further, described physiological parameter signals acquisition module is arranged on the outside of described base plate or side.
Further, described physiological parameter signals acquisition module comprises external detecting devices, described measurement device also comprises: be arranged at the 3rd data communication interface be connected on described measurement device and with described signal processing module, and described 3rd data communication interface is for connecting described external detection equipment; Described physiological parameter signals specifically for measuring physiological parameter signals, and is exported to described first signal processing module by described 3rd data communication interface by described external detecting devices.
Further, described external detecting devices comprises Oximetry submodule, fetal rhythm measure in submodule, temperature survey submodule and induction electrode arbitrary one or more, described signal processing module correspondingly comprise in blood oxygen process submodule, fetal rhythm process submodule, Temperature Treatment submodule and electrocardio process submodule any one or multiple.
Further, described terminal unit is set to the form of smart mobile phone, MP3, PDA, panel computer.
The present invention has following beneficial effect:
The form that measuring system provided by the invention adopts measurement device and terminal unit to combine, due to the intelligent terminal that terminal unit can utilize the existing smart mobile phone of user, PDA, MP3 etc. have display screen, thus measurement device only need realize corresponding measurement function, the function such as such as to show then to realize by terminal unit, therefore, due to existing intelligent terminal can be utilized, thus relatively reduce the financial burden of cost and user, and do not need to arrange display unit due to measurement device, thus the relatively little user of being convenient to of volume carries.
In a kind of preferred implementation of the present invention, described measurement device adopts the shell structure that can be set in described terminal unit outside, such as, can adopt the shell structure that can be set in user's smart mobile phone outside, thus form above-mentioned measuring system, not only cost is lower for it, and is easy to carry.
In a kind of preferred implementation of the present invention, in measuring system provided by the invention, also be provided with the motor message acquisition module can measuring motor message, by comparing gathered motor message and the size of setting threshold value, can judge whether the measuring state of user meets the requirements parallel corresponding prompting.If the measuring state of user is undesirable, then undesirable by reminding module prompting user measuring state, may there is comparatively big error in measured data, need to remeasure; If the measuring state of user meets the requirements, then meet the requirements by reminding module prompting user measuring state, measured data are comparatively accurate, can store or can continue to measure next or lower a kind of physiological parameter data.Therefore, measuring system provided by the invention effectively can help the measuring state of user's error recovery, thus obtains the higher measurement result of accuracy.
Detailed description of the invention
For making those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, measuring system provided by the invention is described in detail.
Measuring system provided by the invention can be designed to measure one or physiological parameter data, such as, can measure electrocardiogram (ECG) data, oximetry data, temperature etc. any one or multiple, below to measure structure and the principle that electrocardiogram (ECG) data illustrates measuring system provided by the invention.
See also Fig. 1 to Fig. 4, the measuring system that the embodiment of the present invention one provides comprises measurement device 6 and terminal unit 7, is provided with the first signal processing module 11, the first data communication interface 12 be connected with the first signal processing module 11 and physiological parameter signals acquisition module in measurement device 6 inside; The second data communication interface 13 and display module is provided with in terminal unit 7; Measurement device 6 is connected with the second data communication interface 13 by the first data communication interface 12 with terminal unit 7.
In the measuring system that the present embodiment provides, physiological parameter signals acquisition module is used for measuring physiological parameter signals, and measured physiological parameter signals is exported to the first signal processing module 11; First signal processing module 11 is for processing measured physiological parameter signals, generate physiological parameter data, and this physiological parameter data is exported to terminal unit 7 by the first data communication interface 12 and the second data communication interface 13, the display module for terminal unit 7 shows this physiological parameter data.
In actual applications, terminal unit 7 can adopt and is easy to carry and has the intelligent terminal of Presentation Function, and this intelligent terminal possesses the function of load software.Such as: this terminal unit 7 can be smart mobile phone, panel computer, MP4, MP3 or PDA.For smart mobile phone, technical scheme of the present invention is described in the present embodiment.Particularly, terminal unit 7 loads the software that can show physiological parameter data, by this software, physiological parameter data graphically can be shown on a display screen when terminal unit 7 receives physiological parameter data, make user just can get physiological parameter data by terminal unit 7.
The form that the measuring system that the present embodiment provides adopts measurement device and terminal unit to combine, due to the intelligent terminal that terminal unit can utilize the existing smart mobile phone of user, PDA, MP3 etc. have display screen, thus measurement device only need realize corresponding measurement function, the function such as such as to show then to realize by terminal unit, therefore, due to existing intelligent terminal can be utilized, thus relatively reduce the financial burden of cost and user, and because measurement device does not need to arrange display unit, thus its volume is relatively little, is convenient to user and carries.
Further, in actual applications, because a lot of physiological parameter data needs to measure under the state of geo-stationary, and user does not understand these requirements because of self medical knowledge scarcity, thus measure relevant physiological parameter data when self is kept in motion, and then cause measurement result inaccurate, the higher measurement result of accuracy is obtained in order to help user, the measuring system that the present embodiment provides also can comprise motor message acquisition module, it is arranged in terminal unit 7, and the correspondingly described terminal unit reminding module that also comprises secondary signal processing module and be connected with secondary signal processing module.
As shown in Figure 4, motor message acquisition module is used for measuring motor message, and measured motor message is exported to letter No. second processing module; Secondary signal processing module compares this motor message and the size setting threshold value, and carries out corresponding prompting according to comparative result instruction reminding module with the prompting mode of setting.Particularly, when secondary signal processing module judges that motor message exceedes setting threshold value, reminding module is then indicated to send the prompting of " measuring state is undesirable ", to point out user's measuring state undesirable, measured physiological parameter data possible error is larger, need user to adjust measuring state, as stability etc., and remeasure; When secondary signal processing module judges that motor message is less than setting threshold value, then indicate reminding module to send the prompting of " measuring state meets the requirements ", to point out user's measuring state to meet the requirements, measured physiological parameter data is more accurate.Further, when secondary signal processing module judges that motor message is less than setting threshold value, can store/show described physiological parameter data by indicating terminal equipment 7, and indicate measurement device 6 to close; Or when secondary signal processing module judges that motor message is less than setting threshold value, indicating terminal equipment 7 stores/shows described physiological parameter data, and indicates described reminding module to send the prompting of " measuring next physiological parameter data ".
It should be noted that, in actual applications, the sensor that motor message acquisition module can adopt direct terminal 7 self to configure, such as Gravity accelerometer, detects motor message.Certainly.In actual applications, dynamic signal acquisition module also can be arranged in measurement device, now, gathered motor message is outputted to the first signal processing module by motor message acquisition module, first signal processing module compares this motor message and the size setting threshold value, and send corresponding instruction according to comparative result, this instruction is transferred to secondary signal processing module by the first data communication interface and the second data communication interface, and secondary signal processing module indicates reminding module to send corresponding prompting according to this instruction.
In addition, in actual applications, reminding module can adopt in display screen, speaker, vibrator and flash lamp any one or multiple, correspondingly prompting mode can adopt in word, image, sound, vibration and flash of light any one or multiple, and concrete prompting mode can carry out relative set as required; Such as, when secondary signal processing module judges that motor message exceedes setting threshold value, reminding module can send text prompt or the auditory tone cues of " mistake "; When secondary signal processing module judges that motor message is less than setting threshold value, reminding module can send text prompt or the auditory tone cues of " correctly ".Further, in actual applications, the above-mentioned functions of reminding module and secondary signal processing module is by loading corresponding software simulating.
In the measuring system that the present embodiment provides, owing to being provided with the motor message acquisition module can measuring motor message, by comparing gathered motor message and the size of setting threshold value, can judge whether the measuring state of user meets the requirements, and carrying out corresponding prompting.Such as, when carrying out electrocardiogram (ECG) data measurement, require that user is in the state of geo-stationary, by gathering the motor message of user and comparing this motor message and the size setting threshold value, can judge whether the measuring state of user meets the requirements, if do not met, then undesirable by reminding module prompting user measuring state, may be there is comparatively big error in measured data, need to remeasure; If met the requirements, then meet the requirements by reminding module prompting user measuring state, measured data are comparatively accurate, can store or can continue to measure next or lower a kind of physiological parameter data.Therefore, the measuring system that the present embodiment provides by judging whether the measuring state of user meets the requirements, and effectively helps the measuring state of user's error recovery, thus obtains the higher measurement result of accuracy.
In the present embodiment, the first data communication interface 12 of measurement device 6 and the interface of the second data communication interface 13 for matching of terminal unit 7.For ease of being connected with the second data communication interface 13, the first data communication interface 12 part is positioned at the outside of measurement device 6.This first data communication interface 12 can be the interface of standard, such as: USB interface; Or this first data communication interface 12 can be the special purpose interface of certain terminal unit.
Please again consult Fig. 1 to Fig. 3, in the present embodiment, measurement device 6 comprises base plate 14 and is arranged at the side 15 at edge of base plate 14.The shape of base plate 14 and side 15 can design according to the shape of terminal unit 7.And preferably, base plate 14 is plane.In the present embodiment, the shape of base plate 14 is the rectangle with chamfering structure.Preferably, side 15 is hollow structure inside, then the first signal processing module 11 can be arranged at side 15 inside.Side 15 and base plate 14 form cavity, and this cavity can hold terminal unit 7.Side 14 is looped around the edge of base plate 15.In the present embodiment, side 14 is the structure of continued circling at base plate 15 edge.In actual use, make measurement device 6 be sleeved on the outside of terminal unit 7 in cavity terminal unit 7 being placed into measurement device 6, and second communication interface 13 is connected with the first communication interface 12.Such as: can directly be plugged in the first communication interface 12 by second communication interface 13, and, the display screen base plate 14 dorsad of terminal unit 7.
It should be noted that, in actual applications, the first signal processing module 11 can also be arranged at other position of measurement device 6 inside.Such as: base plate 14 also can be hollow structure inside, then signal processing module 11 can be arranged at base plate 14 inside; Or the first signal processing module 11 can be positioned at the side 15 on other edge of the base plate 14 shown in figure; Or, can in the arranged outside lobe of base plate 14, the first signal processing module 11 is positioned at this lobe.The height of lobe is as the criterion not affect measurement.
In the present embodiment, first signal processing module 11 directly can be powered by the terminal unit 7 be connected with measurement device, particularly, after the first data communication interface 12 is connected with the second data communication interface 13, terminal unit 7 is powered to the first signal processing module 11 by the second data communication interface 13 and the first data communication interface 12.Or measurement device 6 also comprises the inside being arranged at measurement device and the power module be connected with the first signal processing module 11, this power module is used for powering to the first signal processing module 11, such as: power module can be arranged at the side of the first signal processing module 11 in side 15 inside and be electrically connected by wire with the first signal processing module 11, and power module is not shown in the drawings particularly.Preferably, power module can be button cell.
Further, physiological parameter signals acquisition module can comprise few two contact electrodes, and these two contact electrodes can be arranged at the outside of base plate 14 and/or the outside of side 14.Inner side all refers to towards the side of cavity in this article, and correspondingly, outside all refers to the side of cavity dorsad.In the present embodiment, the arranged outside of base plate 14 has three to contact electrode, be respectively contact electrode 16, contact electrode 17 and contact electrode 18, contact electrode 16, contact electrode 17 are isosceles triangle distribution with contacting electrode 18, and are connected with the first signal processing module 11 by wire.And, conveniently connect up, base plate 14 can be designed as hollow structure inside, and the hollow structure inside of base plate 14 is connected with the hollow structure inside of side 15, wire for connecting contact electrode and the first signal processing module 11 is positioned at base plate 14 and side 15, and wire is not shown in the drawings particularly.And the wire preferably, in the present embodiment all has insulation sheath.Further, also can be provided with contact electrode in the outside of side 15, in the present embodiment, the arranged outside of side 15 has four to contact electrode, is respectively contact electrode 19, contact electrode 20, contact electrode 21 and contacts electrode 22; Wherein, the contact electrode being arranged at side 15 is connected by wire with the first signal processing module 11, and wire is positioned at side 15, and wire is not shown in the drawings particularly.In actual applications, the contact electrode be arranged at outside side 15 is not limited on the side shown in figure, can also be positioned at outside the side 15 on other edge of base plate 14, and differing at this one illustrates.Wherein, mutually insulated between electrode is contacted.
It should be noted that, in actual applications, the measuring system that the present embodiment provides, can be designed to measure one or more physiological parameter data, such as not only can measure electrocardiogram (ECG) data and can also measure oximetry data, now, the first signal processing module is corresponding comprises electrocardio process submodule and blood oxygen process submodule.In addition, in actual applications, not only physiological parameter signals acquisition module can be set directly on measurement device 6, external detecting devices also can be adopted as physiological parameter signals acquisition module, or adopt these two kinds of modes to arrange physiological parameter signals acquisition module simultaneously.And, when physiological parameter signals acquisition module can comprise external detecting devices, measurement device 6 also comprise be arranged on measurement device 6 and the 3rd data communication interface the 23, three data communication interface 23 be connected with the first signal processing module 11 for connecting external detection equipment.Physiological parameter signals specifically for measuring physiological parameter signals, and is exported to the first signal processing module 11 by the 3rd data communication interface 23 by external detecting devices.Wherein, external detecting devices directly can be plugged into the 3rd data communication interface 23, now the communication interface of external detecting devices needs to mate with the 3rd data communication interface 23, and external detecting devices is not shown in the drawings.Wherein, the 3rd data communication interface 23 can be the interface of standard, such as: USB interface; Or this second data communication interface 23 can be the special purpose interface of certain external detecting devices.Alternatively, external detecting devices can be Oximetry module (such as: blood oxygen probe), fetal rhythm measurement module (such as, fetal rhythm doppler transducer), temperature-measuring module (such as, infrared non-contact type temperature measurement device or be the temperature measurement device of meal heat-conducting type) or induction electrode, this induction electrode comprises conducting wire, one section of this conducting wire is provided with electrode slice, and the other end of this conducting wire is used for being connected with the second data communication interface 23.
The electrocardio that the measuring system that the present embodiment provides can carry out various ways is measured, such as: hand is measured or hand and ankle measurement etc.And adopt measuring system provided by the invention to carry out chest measurement, be specially, by the contact electrode 16 on measurement device, contact electrode 17 with contact electrode 18 and be placed on the skin surface of human chest near cardiac position.Such as make above-mentioned three contact electrode arrangement around heart, preferably, three that measurement device distributes in isosceles triangle contact electrodes can be placed on respectively the position below the heart left and right sides and heart, concrete, the contact electrode 17 at two base angles place being positioned at isosceles triangle can be made and contact the position of line across heart place of electrode 18, and another contact electrode 16 is positioned at immediately below heart.
See also 5 to Fig. 7, the embodiment of the present invention two is with the difference of above-described embodiment one: in the present embodiment, measurement device 6 can also comprise the first lid parts 24 of annular, first lid parts 24 button is located on side 15, thus terminal unit 7 is more firmly sleeved in the cavity of measurement device 6.All the other descriptions see embodiment one, can repeat no more herein.Wherein, the second data communication interface 13 is not shown in the drawings, can see the description in Fig. 1.
In actual use, make measurement device overlap in cavity terminal unit 7 being placed into measurement device 6 outside that 6 are contained in terminal unit 7, and second communication interface 13 is connected with the first communication interface 12.Such as: second communication interface 13 directly can be plugged in the first communication interface 12.And the first lid parts 24 button is located on side 15.Then user can be measured electrocardio by measurement device.
See also Fig. 8 to Figure 10, the embodiment of the present invention three is with the difference of above-described embodiment one: in the present embodiment, two relative edges are provided with chute 25 to base plate 14, the side 15 be positioned on base plate 14 on two relative edges is provided with the flange 26 matched with chute 25, side 14 is slided along chute 25 by flange 26, part side 15 is pulled outwardly side 15 is opened, and this part side 15 inwardly can be pushed away side 15 is closed.Thus be convenient to terminal unit 7 to be placed in the cavity of measurement device 6.All the other descriptions see embodiment one, can repeat no more herein.
In actual use, being pulled outwardly by part side 15 makes side 15 open, make measurement device overlap in cavity terminal unit 7 being placed into measurement device 6 outside that 6 are contained in terminal unit 7, second data communication interface 13 is connected with the first communication interface 12, such as: the second data communication interface 13 directly can be plugged in the first communication interface 12.And part side 15 is inwardly pushed away side 15 is closed.Then user can be measured electrocardio by measurement device.
See also Figure 11 to Figure 13, the embodiment of the present invention three is with the difference of above-described embodiment one: an edge and the part edge of adjacent side that is connected with this edge are provided with side 15 to base plate 14; The contact electrode being arranged at the outside of side 15 is two, is respectively contact electrode 21 and contacts electrode 22.All the other descriptions see embodiment one, can repeat no more herein.Wherein, the second data communication interface 13 is not shown in the drawings, can see the description in Fig. 1.
In actual use, make measurement device overlap in cavity terminal unit 7 being placed into measurement device 6 outside that 6 are contained in terminal unit 7, and the second data communication interface 13 is connected with the first communication interface 12.Such as: the second data communication interface 13 directly can be plugged in the first communication interface 12.Then user can be measured electrocardio by measurement device.
See also Figure 14 to Figure 16, the embodiment of the present invention four is with the difference of above-described embodiment one: two edges relative on base plate 14 are provided with side 15.Side 15 is in being bent upwards structure.All the other descriptions see embodiment one, can repeat no more herein.Wherein, the second data communication interface 13 is not shown in the drawings, can see the description in Fig. 1.
In actual use, make measurement device 6 be sleeved on the outside of terminal unit 7 in cavity terminal unit 7 being placed into measurement device 6, and the second data communication interface 13 is connected with the first communication interface 12.Such as: the second data communication interface 13 directly can be plugged in the first communication interface 12.Then user can be measured electrocardio by measurement device.
See also Figure 17 to Figure 19, the embodiment of the present invention five is with the difference of above-described embodiment one: in the present embodiment, a side on base plate 14 offers opening 27; Measurement device 6 also comprises the second lid parts 28, second lid parts 28 button and is located on opening 27; Second lid parts 28 are provided with contact electrode, the edge that second lid parts 28 contact with opening 27 is provided with the first conductive component 29, opening 27 is provided with the second conductive component 30, second conductive component 30 is connected with signal processing module 11 by wire, and the first conductive component 29 and the second conductive component 30 contact the electrode that contacts realized on the second lid parts 28 and be electrically connected with signal processing module 11.Preferably, the material of the first conductive component 29 and the second conductive component 30 can be metal.Wherein, wire is not shown in the drawings.Contact electrode on second lid parts 28 comprises contact electrode 21 and contacts electrode 22.Second data letter interface 13 is not shown in the drawings, can see the description in Fig. 1.And the 3rd data communication interface 23 is not shown in the drawings, can see the description in embodiment one.
In actual use, make measurement device 6 be sleeved on the outside of terminal unit 7 in cavity terminal unit 7 being placed into measurement device from opening 27, and the second data communication interface 13 is connected with the first communication interface 12.Such as: terminal communications interface 13 directly can be plugged in the first communication interface 12.And the second lid parts 28 button is located on opening 27, the first conductive component 29 on the second lid parts 28 is contacted with the second conductive component 30 of opening 27.Then user can be measured electrocardio by measurement device.
See also Figure 20 and 21, the embodiment of the present invention seven is with the difference of above-described embodiment one: in the present embodiment, measurement device 6 is shell structure, and the first signal processing module 11 (not shown) is positioned at housing 31.Housing 31 can be hollow structure inside.Preferably, the shape of housing 31 is cuboid.Further, housing 31 can also adopt other shape, and differ a citing herein.Physiological parameter signals acquisition module can comprise external detecting devices 32, housing 31 is provided with the 3rd data communication interface the 23, three data communication interface 23 that is connected with the first signal processing module for connecting external detection equipment 32.Physiological parameter signals specifically for measuring physiological parameter signals, and is exported to the first signal processing module by the 3rd data communication interface 23 by external detecting devices 32.Wherein, external detecting devices 32 directly can be plugged into the 3rd data communication interface 23, now the communication interface of external detecting devices 32 needs to mate with the 3rd data communication interface 23.Wherein, external detecting devices 32 and housing 31 can be placed respectively, are plugged on the second data communication interface 23 of housing 31 again, as shown in figure 21 during use by external detecting devices 32.
Alternatively, external detecting devices 32 can be Oximetry module, fetal rhythm measurement module, temperature-measuring module or induction electrode, and the first signal processing module comprises the signal processing submodule corresponding to blood oxygen detecting module, fetal rhythm measurement module, temperature-measuring module, induction electrode.
In the various embodiments described above of the present invention, preferably, be arranged between the end face of the contact electrode on base plate 14 and base plate 14 and possess certain distance, that is contact electrode and exceed the certain height of base plate 14.Because base plate 14 is plane, and human body appearance is irregular curved surface, makes contact electrode exceed base plate 14 plane, can ensure that each contact electrode all can contact with human body is stable.Particularly, the medial plane of base plate 14 is provided with three for installing the electrode installation portion of contact electrode, these three electrode installation portions are isosceles triangle distribution, and exceed medial plane one segment distance of base plate 14; Be specially, two electrode installation portions (for installing contact electrode 17 and the installation portion contacting electrode 18) are positioned at the end positions place on a limit near base plate 14; Another electrode installation portion (for installing the installation portion of contact electrode 16) is then positioned at the middle position on another limit of base plate 1, why electrode installation portion exceed base plate 14 plane some, because base plate 14 is plane, and human body appearance is irregular curved surface, make contact electrode exceed base plate 14 plane, can ensure that contact electrode all can contact with human body is stable.Contact electrode 16, contact electrode 17, contact electrode 18 and respective electrode installation portion between concrete connected mode, such as can adopt be spirally connected, rivet, clamping etc., to adopt the mode be spirally connected in the present embodiment, namely, in one end machining screw of contact electrode, the end of thread is penetrated by outside base plate 14, by the wire of correspondence with contact Electrode connection and be well fixed with suitable nut afterwards.Like this, the height adjustable of each contact electrode can be made by the screwing the degree of depth of adjusting nut, to adapt to the physical trait of different users.In this enforcement, preferably, the end face that each contact electrode contacts with human body is circular flat, but it is not limited thereto, as long as the shape gathering physiological parameter signals at skin surface can be suitable for, such as the end face of contact electrode is arranged to square or other polygon, or the central area of its end face can also be set to shape that is outwardly or that cave inward.
In the various embodiments described above of the present invention, if during the terminal unit equipment that to be mobile phone, MP4 or MP3 equal-volume less, the scheme in the various embodiments described above can be adopted to be placed in the cavity of measurement device by terminal unit.If during the terminal unit equipment that to be computer equal-volume larger, then second communication interface 13 can be connected by data wire with the first communication interface 12, and without the need to terminal unit being put into the cavity of measurement device.Therefore, in the present invention, the volume of measurement device can design according to portable standard, when the volume of terminal unit cannot put into the cavity of measurement device comparatively greatly, by data wire, terminal unit can be connected with measurement device, thus make user can complete cardiac electrical measurement by measurement device.
Further, in the present invention, the first data communication interface 12 can be wave point, and this first data communication interface 12 can be arranged at the inside of measurement device.Then this first data communication interface 12 can be connected with the radio interface communication arranged in terminal unit 7.Such as, the wave point in the first data communication interface 12 and the wave point in terminal unit 7 can be all blue tooth interface or infrared interface.In such cases, terminal unit 7 can not be put into measurement device.
Further, in the present invention, the 3rd data communication interface 23 can be wave point, and this second data communication interface 23 can be arranged at the inside of measurement device.Then this second data communication interface 23 can be connected with the radio interface communication arranged in external detecting devices.Such as, the wave point in the second data communication interface 23 and the wave point in external detecting devices can be all blue tooth interface or infrared interface.In such cases, without the need to external detecting devices is plugged on the second data communication interface 23.
In the present invention, above-mentioned base plate 14 and side 15 all can adopt the flexible glue material of such as silica gel etc. to make, and this flexible glue material should have the characteristic of insulation simultaneously, to ensure mutually insulated between each contact electrode.Or the material of base plate 14 and side 15 can also be duroplasts or yarn fabric etc.And the base plate 14 of measurement device and side 15 can be one-body molded, also can process separately structures such as base plate 14 and sides 15 respectively, again each several part is stitched together afterwards.
It is pointed out that the kind of external detecting devices is not limited to described in the various embodiments described above several, can increase as required in actual applications.
It is pointed out that the quantity of contact electrode is not limited to the quantity described in the various embodiments described above, can change as required in actual applications.
Be understandable that, the illustrative embodiments that above embodiment is only used to principle of the present invention is described and adopts, but 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 are also considered as protection scope of the present invention.