Summary of the invention
This utility model provides a kind of measurement device, measures and carry inconvenience, the easy affected problem of measurement result in the prior art in order to solve.
For achieving the above object, this utility model provides a kind of measurement device, comprising: main body, signal acquisition module, signal processing module, data communication module; Described data communication module is used for and the terminal unit radio communication; Described signal acquisition module is used for measuring physiological parameter signals, and described physiological parameter signals is exported to described signal processing module; Described signal processing module, be used for described physiological parameter signals is handled, generate physiological parameter data, and described physiological parameter data is sent to described terminal unit by described data communication module, for described terminal unit described physiological parameter data is shown.
Wherein, also comprise the electromagnetic shielding module, described electromagnetic shielding module is connected with described signal processing module with described signal acquisition module.
Wherein, described main body is housing, and described signal processing module and described terminal unit are positioned at described housing.
Wherein, described signal acquisition module comprises at least two contact electrodes, and described at least two contact electrodes are arranged on the outside of described housing.
Wherein, described physiological parameter signals comprises electrocardiosignal, and described physiological parameter data comprises electrocardiogram (ECG) data, and then described signal processing module comprises the electrocardio processing sub; Described contact electrode is used for measuring electrocardiosignal, and described electrocardiosignal is exported to described electrocardio processing sub; Described electrocardio processing sub is used for described electrocardiosignal is handled, and generates electrocardiogram (ECG) data, and described electrocardiogram (ECG) data is exported to described terminal unit by described data communication interface, for described terminal unit described electrocardiogram (ECG) data is shown.
Wherein, described measurement device also comprises pattern modular converter and memory module, and described pattern modular converter is connected with described signal processing module with described memory module; Described pattern modular converter is used to indicate described signal processing module described physiological parameter data is stored to described memory module or is sent to described terminal unit.
Wherein, described measurement device also comprises the inside that is arranged at described main body and the power module that is connected with described signal processing module; Described power module is used for to described signal processing module power supply.
Wherein, described data communication module adopts at least a wireless communication mode that comprises in bluetooth, 2.4G radio communication, infrared ray, Wi-Fi communication, worldwide interoperability for microwave access, carrierfree communication and the short-range high-frequency wireless communication to communicate.
Wherein, described signal acquisition module comprises external detecting devices, and described external detecting devices specifically is used for measuring physiological parameter signals, and described physiological parameter signals is exported to described signal processing module.
Wherein, described external detecting devices is Oximetry module, fetal rhythm measurement module and/or temperature-measuring module, described physiological parameter signals comprises blood oxygen signal, fetal heart rate signal and/or temperature signal, described physiological parameter data comprises oximetry data, fetal rhythm data and/or temperature data, and then described signal processing module comprises the signal processing submodule corresponding with described external detecting devices.
The measurement device that this utility model provides, this measurement device comprises: main body, signal acquisition module, signal processing module, data communication interface.Data communication interface is used for being connected with terminal unit; Signal acquisition module is used for measuring physiological parameter signals, and described physiological parameter signals is exported to described signal processing module; Signal processing module, be used for described physiological parameter signals is handled, generate physiological parameter data, and described physiological parameter data is exported to described terminal unit by described data communication interface, for described terminal unit described physiological parameter data is shown.The user can directly adopt measurement device of the present utility model to carry out physiological parameter measurement, need not to be equipped with the gauge of specialty, only need to adopt measurement device of the present utility model and can realize carrying out anywhere or anytime physiological parameter measurement in conjunction with the various multimedia terminal equipments that carry at any time, and can not be subjected to the interference of terminal unit self signal, measurement result is accurate.
The specific embodiment
For making those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing the measurement device that this utility model provides is described in detail.
The structural principle sketch map of a kind of measurement device that Fig. 1 provides for this utility model embodiment one, as shown in Figure 1, measurement device comprises: main body 1, the signal processing module 11 that is arranged at body interior, the data communication module 12 that is connected with signal processing module 11 and the signal acquisition module 13 that is connected with signal processing module 11.Data communication module 12 is used for being connected with terminal unit 6; Signal acquisition module 13 is used for measuring physiological parameter signals, and physiological parameter signals is exported to signal processing module 11; Signal processing module 11 is used for physiological parameter signals is handled, and generates physiological parameter data, and physiological parameter data is sent to terminal unit 6 by data communication module 12, shows for 6 pairs of physiological parameter data of terminal unit.
In this utility model, terminal unit 6 can be for ease of carrying and have the intelligent terminal of Presentation Function, and this intelligent terminal possesses the function of load software.For example: this terminal unit 6 can be multimedia equipments such as mobile phone, computer, MP4 or MP3.Be that example is described technical scheme with the mobile phone in the present embodiment.Particularly, load the software that can show physiological parameter data on the terminal unit 6, when terminal unit 6 receives physiological parameter data, can the form of physiological parameter data with chart be shown at display screen by this software, make the user just can get access to physiological parameter data by terminal unit 6.
In this utility model, data communication module 12 can for the communication module of the terminal communication module of terminal unit 6 coupling.Concrete, data communication module is wireless communication module, and that the communication mode of itself and terminal unit 6 comprises is infrared, bluetooth, wifi etc.
The structural principle sketch map of a kind of measurement device that Fig. 2 provides for this utility model embodiment two.As Fig. 2, the measurement device of present embodiment also comprises electromagnetic shielding module 14, power module 15, pattern modular converter 16 and memory module 17.Electromagnetic shielding module 14 is connected with signal processing module 11 with signal acquisition module 13, concrete, electromagnetic shielding module 14 comprises the airtight metal level that is arranged on signal processing module 11 outsides, can also comprise the electromagnetic interface filter that is arranged between signal acquisition module 13 and signal processing module 11, electromagnetic shielding module 14 is between signal acquisition module 13 and signal processing module 11, to because the electromagnetic interference that lead is introduced is handled, reduce the distortion of the physiological parameter signals that arrives signal processing module 11.
Power module 15 is positioned at body interior, is connected with signal processing module 11, is signal processing module and and each module for power supply of measurement device.
In actual applications, signal acquisition module 13 comprises ecg signal acquiring submodule 131, and correspondingly, signal processing module 11 comprises electrocardiosignal processing sub 111, ecg signal acquiring submodule 131 is used for measuring electrocardiosignal, and electrocardiosignal is exported to electrocardio processing sub 111; Electrocardio processing sub 111 is used for electrocardiosignal is handled, and generates electrocardiogram (ECG) data, and electrocardiogram (ECG) data is sent to terminal unit 6 by data communication module 12, shows for 6 pairs of physiological parameter data of terminal unit.
What expect easily is, the signal acquisition module 13 of the measurement device of present embodiment can also comprise multiple physiological parameter signals collection submodule, perhaps can comprise external detecting devices 132, be used for gathering multiple physiological parameter signals, for example, external detecting devices 132 can be the Oximetry module, fetal rhythm measurement module and/or temperature-measuring module, the physiological parameter signals that external detecting devices is gathered comprises the blood oxygen signal, fetal heart rate signal and/or temperature signal, physiological parameter data comprises oximetry data, fetal rhythm data and/or temperature data, correspondingly, signal processing module comprises and described external detecting devices corresponding physiological parameters signal processing submodule.Wherein, it is identical with the metering system of above-mentioned electrocardiosignal that each physiological signal is gathered signals collecting, processing and the demonstration of submodule and various external detecting devices, do not repeat them here.
The kind that it is pointed out that external detecting devices is not limited to several described in the various embodiments described above, can increase as required in actual applications.
Data communication module 12, pattern modular converter 16 and memory module 17 all are connected with signal processing module 11.In actual applications, if in the process that physiological parameter signals is gathered, terminal unit 6 receives other tasks, as when terminal unit 6 is mobile phone, in the process of measuring physiological parameter signals, receive incoming telephone signal, physiological parameter signals after then pattern modular converter 16 index signal processing modules 11 will be handled is sent to memory module 17 and stores, and temporarily is not sent to terminal unit 6; After cell phone incoming call finished, pattern modular converter 16 index signal processing modules 11 were sent to terminal unit 6 with the physiological parameter signals of storage in the memory module 17 by data communication module 12 and show and check.
Measurement device of the present utility model is changed by the surveying work of 16 pairs of physiological parameter signals of pattern modular converter and the conversation work of terminal unit, in the measuring process of physiological parameter signals, does not influence the work of terminal unit itself; Simultaneously when terminal unit carries out other work, can store and the terminal unit free time, show the physiological parameter that measures, realized that the measurement of physiological parameter signals and the work of terminal unit carries out simultaneously, brought great convenience to the user.
Fig. 3 is the measurement device Facad structure figure of present embodiment.Fig. 4 is the structure chart at the present embodiment measurement device back side.As shown in Figure 3, the main body 1 of measurement device is housing, and signal processing module 11, data communication module 12 are positioned at housing.The shape of housing can design according to the shape of terminal unit 6.
Preferably, first side of housing is provided with opening, is used for exposing from the display screen of this opening with terminal unit 6, in order to show measurement data.
Further, in the present embodiment, signal acquisition module can comprise two contact electrodes, and contact electrode specifically is used for measuring electrocardiosignal, and electrocardiosignal is exported to described electrocardio processing sub 111; Electrocardio processing sub 111 specifically is used for electrocardiosignal is handled, and generates electrocardiogram (ECG) data, and electrocardiogram (ECG) data is exported to terminal unit 6 by data communication module 12, shows for 6 pairs of electrocardiogram (ECG) datas of terminal unit.Contact electrode can be arranged at the outside of second side of housing, namely is exposed to the outside of housing.Wherein, second side is the face relative with first side.
Preferably, signal acquisition module can comprise three contact electrodes.As shown in Figure 4, three contact electrodes are respectively contact electrode 131a, contact electrode 131b, contact electrode 131c, and these three contact electrodes become equilateral triangle to distribute.
The quantity and the arrangement mode that it is pointed out that contact electrode are not limited to the quantity described in above-described embodiment and arrangement mode, can change as required in actual applications.
In this utility model the various embodiments described above, if when terminal unit is mobile phone, MP4 or MP3 equal-volume small device, can adopt the scheme in the various embodiments described above that terminal unit is placed in the housing of measurement device.When if terminal unit is the bigger equipment of computer equal-volume, then need not terminal unit is put into the housing of measurement device.Therefore, in this utility model, the volume of measurement device can design according to portable standard, when the volume of terminal unit can't be put into the housing of measurement device greatly, can terminal unit be connected with measurement device by the RFDC module, thereby make the user can finish cardiac electrical measurement by measurement device.
The measurement device that this utility model above-described embodiment provides, the user can directly adopt measurement device of the present utility model to carry out physiological parameter measurement, need not to be equipped with the gauge of specialty, only need to adopt measurement device of the present utility model and can realize carrying out anywhere or anytime physiological parameter measurement in conjunction with the various terminal units that carry at any time.Compare with the cardiographic detector device of specialty of the prior art, the measurement device in this utility model above-described embodiment is cheap, and because this measurement device volume is less, therefore also possesses advantage easy to carry.
Be understandable that above embodiment only is the illustrative embodiments that adopts for principle of the present utility model is described, yet this utility model is not limited thereto.For those skilled in the art, under the situation that does not break away from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also are considered as protection domain of the present utility model.