CN207400736U - A kind of human body component electrical impedance parameter harvester and its human body component detecting system - Google Patents
A kind of human body component electrical impedance parameter harvester and its human body component detecting system Download PDFInfo
- Publication number
- CN207400736U CN207400736U CN201720333089.2U CN201720333089U CN207400736U CN 207400736 U CN207400736 U CN 207400736U CN 201720333089 U CN201720333089 U CN 201720333089U CN 207400736 U CN207400736 U CN 207400736U
- Authority
- CN
- China
- Prior art keywords
- human body
- body component
- electrical impedance
- cable
- held
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model provides a kind of human body component electrical impedance parameter harvester and its human body component detecting system,The human body component electrical impedance parameter harvester,Storage is wound to the flexible electrical transmission cable of two hand-held electrical impedance acquisition components by the elastic backrush axle mechanism in device case,Realize telescopic structure design,Both it is easy to carry,The detection for also allowing for carrying out human impedance at any time uses,And the human body component detecting system that the human body component detection device of wireless communication connection is formed is established in cooperation therewith,Self-service human body component detection can easily be carried out,And human body component testing result can be shown and is wirelessly transferred,It is checked convenient for patient,But also its human body component detection data can be to the human body component detection data source as doctor to patient,Facility is provided for the human body component detection and relevant clinical diagnosis and treatment of patient,With good application prospect.
Description
Technical field
The utility model is related to non-invasive blood pressure monitoring technology and ambulatory medical device technical field, and in particular to a kind of human body
Ingredient electrical impedance parameter harvester and its human body component detecting system.
Background technology
Human body is made of moisture, protein, fat and minerals etc., these four substances be form human body it is basic into
Point, the balance between them is extremely important to health.In clinical medicine and basic research, measurement human body component has important
Value.Bioelectrical impedance analysis instrument is a kind of measurement bio-electrical impedance（Bioelectrical Impedance Analysis,
BIA）Method determine the instrument of human body component.It using faint, human body sensory less than alternating constant current, pass through human body
Hand, foot are connected the impedance value of measurement each component of human body with electrode.Body fat mass in human body is electrical insulator, and muscle moisture contains
Measure it is more, be easy conductive body, if fat content is more, muscle is few, electric current by when biochemistry resistance value it is relatively high；It is conversely, raw
It is relatively low to change resistance value.By information above, according to all ages and classes of gauger, the mathematical model quantitative analysis human body of gender
Ingredient.Human body contains the conductive materials such as large quantity of moisture and electrolyte, so with certain electric conductivity.Human body heterogeneity is conductive
Performance has larger difference.By taking fat as an example, high frequency electric is much smaller than other tissues to the penetrability of body fat（Such as flesh
Meat, blood etc.）Penetrability, that is to say, that fatty electrical impedance is more much bigger than the reactance of other tissues.It is surveyed when high-frequency electrical flows away
When measuring human body impedance, the more high then impedance of the in vivo fat content of people is higher.So body fat rate, muscle rate, basal metabolic rate,
There are certain correlations for bone content, moisture and impedance.By measuring the conductivity i.e. human body impedance of human body, tie
The parameters such as height, weight, age, the gender of human body are closed, are subject to computing by bioelectrical impedance analysis model, you can extrapolate human body
The content of each ingredient, this has been more mature bioelectrical impedance analysis detection technique.
But the bioelectrical impedance analysis instrument generally existing currently on the market based on bioelectrical impedance analysis is bulky, stupid
The characteristics of weight, victory inconvenient for use, therefore mainly appear in the professional medicals such as hospital, medical center place, patient usually requires
It goes to a doctor queuing to hospital, medical center, human body component detection could be carried out, it can not be from carrying out self-service human body component inspection after examining
It surveys, this also causes the medical queue number in the professional medicals such as hospital, medical center place to increase, and inconvenience is brought for patient.
Therefore, at present there is an urgent need for it is a kind of can be carried for patient, the human body component of self-help operation detection product, allow patient
Above-mentioned drawback can be solved in progress human body component detection self-service under the state of examining.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is that proposing a kind of human body component electrical impedance ginseng
Number harvester and its human body component detecting system, the human body component electrical impedance parameter harvester employ telescopic structure
Design, carries and is stored convenient for patient, for carrying out self-service human body component electrical impedance parameter acquisition, and can combine people
Body component detection apparatus forms human body component detecting system, can easily carry out self-service human body component detection, and it is detected
Data can be faced to detect data source to the human body component of patient as doctor for the human body component detection of patient and correlation
Bed diagnosis and treatment provide facility.
To achieve the above object, the utility model employs following technical solution：
A kind of human body component electrical impedance parameter harvester, including device case, data acquisition transmission circuit and two
Hand-held electrical impedance acquisition component；
Each hand-held electrical impedance acquisition component is made of gripping handle and flexible electrical transmission cable, is set on the gripping handle
Have be exposed to its gripping surface, for the excitation electrode and detecting electrode with human contact, and encourage electrode and detecting electrode point
It is not conductively connected with two conducting wires being electrically isolated from each other in flexible electrical transmission cable；
The flexible backrush axle mechanism of installation in described device housing, and it is located at elastic backrush axle mechanism on device case
A cable-through hole is respectively provided at two side positions of middle spool axial line, the gripping handle of two hand-held electrical impedance acquisition components is set
In outside device case, the flexible electrical transmission cable of two hand-held electrical impedance acquisition components each stretches into device through a cable-through hole
In housing, and the end of two flexible electrical transmission cables is each attached on the spool of elastic backrush axle mechanism, so as to which elasticity is returned
The spool of rolling wheel axis mechanism can be by rotating to wind two flexible electrical transmission cables so that flexible electrical transmission cable compared with
Device case is stretched out or retracted, and by its elastic-restoring force spool is driven to return back to reset state in elastic backrush axle mechanism
When, the flexible electrical transmission cable of two hand-held electrical impedance acquisition components can be fully retracted and be contained in device case, made
The gripping handle for obtaining two hand-held electrical impedance acquisition components is collapsed respectively at two cable-through hole positions on the device housing；Device
Also there is circuit chamber resettling, data acquisition transmission circuit is housed in the circuit chamber resettling of device case in housing；
The data acquisition transmission circuit include electrode drive collector, operational amplifier, wave filter, analog-digital converter,
Transmission control unit (TCU), wireless communication module and power module；The exciting current output terminal of the electrode drive collector is respectively with two
Conducting wire in the flexible electrical transmission cable that excitation electrode is connected in a hand-held electrical impedance collecting unit is electrically connected, electrode drive
The current detecting collection terminal of collector respectively with detecting electrode is connected in two hand-held electrical impedance collecting units flexible fax
Conducting wire in defeated cable is electrically connected, and the impedance signal output terminal of electrode drive collector passes sequentially through operational amplifier, filtering
Device and analog-digital converter are electrically connected to the impedance data input terminal of transmission control unit (TCU), the impedance data transmitting terminal of transmission control unit (TCU) with
Wireless communication module is electrically connected；The power module is respectively to electrode drive collector, operational amplifier, wave filter, mould
Number converter, transmission control unit (TCU) and wireless communication module power supply.
In above-mentioned human body component electrical impedance parameter harvester, preferably, the elasticity backrush axle mechanism
Including one compared with the fixed rotation axis of device case and may be rotatably mounted at one in rotation axis elastic gyroscope wheel and
Two spools, and two spools are coaxially relatively fixed the both sides for being connected to the elastic gyroscope wheel；Two hand-held electrical impedance are adopted
The flexible electrical transmission cable end of collection component is separately fixed on two different spools of elastic backrush axle mechanism.
In above-mentioned human body component electrical impedance parameter harvester, as the scheme that is further improved, in described device housing
Pulley is equipped at each cable-through hole position, the flexible electrical transmission cable of each hand-held electrical impedance acquisition component passed through line
Kong Houxian is further continued for extending into device case around the pulley at corresponding cable-through hole position.
In above-mentioned human body component electrical impedance parameter harvester, preferably, the hand-held electrical impedance acquisition group
The gripping handle of part is integrally in strip, and the side surface that extends along its length on gripping handle is gripping surface, gripping handle
One end on length direction is relatively fixed with flexible electrical transmission cable to be connected, and is had on length direction at the end position of the other end
Have along gripping surface peripherally and outwardly raised convex edge.
In above-mentioned human body component electrical impedance parameter harvester, specifically, the wireless communication module is bluetooth mould
Block, near field communication module or mobile communication module.
A kind of human body component detecting system, which is characterized in that including above-mentioned human body component electrical impedance parameter harvester,
And establish the human body component detection device that wireless communication is connected with human body component electrical impedance parameter harvester；The human body into
Point detection device includes composition detection controller, display and can be with the nothing in human body component electrical impedance parameter harvester
Line communication module establish wireless communication connection wireless signal transceiver module, the data transmit-receive end of the composition detection controller with
Between wireless signal transceiver module carry out bidirectional data transfers connection, the human body component information output of composition detection controller with
The display signal input part of display is electrically connected.
In above-mentioned human body component detecting system, specifically, the wireless signal transceiver module is bluetooth module, near field
Wireless communication module or mobile communication module.
Compared with the prior art, the utility model has the advantages that：
1st, the human body component electrical impedance parameter harvester of the utility model passes through the elastic backrush wheel shaft in device case
Mechanism is wound storage to the flexible electrical transmission cable of two hand-held electrical impedance acquisition components, realizes telescopic structure and sets
Meter, both easy to carry, the detection for also allowing for carrying out human impedance at any time uses.
2nd, the human body component electrical impedance parameter harvester of the utility model, additionally it is possible to excellent by local structure design
Change, pull-out, the withdrawal for making two hand-held electrical impedance acquisition component in use have better synchronous coordination so that flexible
Electrical transmission cable possess it is longer stretch, contracting service life, convenience when enhancing it using detection.
3rd, the human body component electrical impedance parameter harvester of the utility model can coordinate establishes wireless communication connection therewith
Human body component detection device form human body component detecting system, can easily carry out self-service human body component detection, and people
Body composition detection result can be shown and is wirelessly transferred, and be checked convenient for patient, but also its human body component detects data energy
Enough human body component detection data sources using as doctor to patient are the human body component detection of patient and relevant clinical diagnosis and treatment
Facility is provided, there is good application prospect.
Description of the drawings
Fig. 1 is that a kind of specific embodiment of the utility model human body component electrical impedance parameter harvester is stretching use
The facing structure perspective view of state.
Fig. 2 is human body component electrical impedance parameter harvester specific embodiment shown in FIG. 1 in complete rounding state
Facing structure perspective view.
Fig. 3 is the modular structure of data acquisition transmission circuit in the utility model human body component electrical impedance parameter harvester
Schematic diagram.
Fig. 4 operates the utility model human body component electrical impedance parameter harvester for user and carries out human impedance acquisition
Usage state diagram.
Fig. 5 is that human body component electrical impedance parameter harvester specific embodiment shown in FIG. 1 is stretching use state
Plan structure perspective view.
Fig. 6 is the frame construction schematic diagram of the utility model human body component detecting system.
Specific embodiment
The utility model provides a kind of human body component electrical impedance parameter harvester, for carrying out human body component detection
When for user operate carry out impedance parameter acquisition.Fig. 1 shows the utility model human body component electrical impedance parameter acquisition dress
A kind of specific embodiment put is stretching the facing structure perspective view of use state, and Fig. 2 shows the human body component electrical impedance
Parameter acquisition devices specific embodiment is in the facing structure perspective view of complete rounding state.As depicted in figs. 1 and 2, this practicality
It is hand-held that new human body component electrical impedance parameter harvester includes device case 10, data acquisition transmission circuit 20 and two
Electrical impedance acquisition component 30.Wherein, electrical impedance acquisition component 30 is each held by gripping handle 31 and flexible electrical transmission cable 32
Form, the gripping handle 31 be equipped be exposed to its gripping surface, for the excitation electrode 33 with human contact and detection electricity
Pole 34, and encourage electrode 33 and detecting electrode 34 respectively with two conducting wires being electrically isolated from each other in flexible electrical transmission cable 32 into
Row is conductively connected.The flexible backrush axle mechanism 40 of installation in device case 10, and it is located at elastic backrush wheel on device case 10
It is respectively provided with a cable-through hole 11 in axis mechanism 40 at two side positions of spool axial line, two hand-held electrical impedance acquisition components are held
It holds handle 31 to be arranged at outside device case 10, the flexible electrical transmission cable 32 of two hand-held electrical impedance acquisition components each passes through one
A cable-through hole 11 is stretched into device case 10, and the end of two flexible electrical transmission cables 32 is each attached to elastic backrush wheel shaft machine
It, can be by rotating to wind two flexible electrical transmissions so as to the spool 41 of elastic backrush axle mechanism 40 on the spool 41 of structure 40
Cable 32 so that flexible electrical transmission cable 32 is stretched out or retracted compared with device case 10（State as shown in Figure 1）, in order to
Can the pull-out of each hand-held electrical impedance acquisition component be subjected to human impedance measurement during use, and in elastic backrush axle mechanism
40 by its elastic-restoring force when driving the spool 41 to return back to reset state, can be by the soft of two hand-held electrical impedance acquisition components
Property electrical transmission cable 32 is fully retracted and is contained in device case 10 so that the gripping hand of two hand-held electrical impedance acquisition components
Handle 31 is collapsed respectively at two 11 positions of cable-through hole on the device housing（State as shown in Figure 2）, integrally accounted for reducing device
Space, easy to carry and storage.Also there is circuit chamber resettling, data acquisition transmission circuit 20 is accommodating in device case 10
In the circuit chamber resettling of device case 10.The circuit modular structure of data acquisition transmission circuit 20 as shown in figure 3, its
Including electrode drive collector 21, operational amplifier 22, wave filter 23, analog-digital converter 24, transmission control unit (TCU) 25, wireless communication
Module 26 and power module 27；The exciting current output terminal of electrode drive collector 21 is single with two hand-held electrical impedance acquisitions respectively
Conducting wire in the flexible electrical transmission cable that excitation electrode 33 is connected in member is electrically connected, and realizes the electric signal with excitation electrode 33
Transmission, to be transmitted to human body, the current detecting collection terminal point of electrode drive collector 21 to excitation electrode output drive electric current
It is not electrically connected with the conducting wire in the flexible electrical transmission cable that detecting electrode 34 is connected in two hand-held electrical impedance collecting units,
Realize with the electric signal transmission of detecting electrode 34, to detecting electrode receive by exciting current after human body impedance
Current detection signal is acquired, so as to obtain characterizing the impedance signal of human body impedance feature, and electrode drive collector
21 impedance signal output terminal passes sequentially through operational amplifier 22, wave filter 23 and analog-digital converter 24 and is electrically connected to transmission control
The impedance data input terminal of device so that impedance signal passes sequentially through operation amplifier and filtering process and passed after being converted to digital signal
Transmission control unit (TCU) is defeated by, and the impedance data transmitting terminal of transmission control unit (TCU) 25 is electrically connected with wireless communication module 26, is used for
It is carried out externally by wireless communication module 26 using the digitlization impedance signal value received as human body component electrical impedance parameter value
It sends, is achieved in the acquisition of human body component electrical impedance parameter and external sending function；And power module 27 is then respectively to electrode
Drive collector, operational amplifier, wave filter, analog-digital converter, transmission control unit (TCU) and wireless communication module power supply.
It can be seen that the human body component electrical impedance parameter harvester of the utility model employs telescopic structure and sets
Meter, using the elastic backrush axle mechanism in device case to the flexible electrical transmission cables of two hand-held electrical impedance acquisition components into
Row being collected in winding manner, therefore when carrying out using detection, user can pull the gripping hand of two hand-held electrical impedance acquisition components
Grip strip is moved flexible electrical transmission cable and is stretched out compared with device case so that human body component electrical impedance parameter harvester, which is in, to be stretched
State lives the detection of two gripping handles progress human impedances convenient for user's hands grasping（It is new that user operates this practicality
The use state that type human body component electrical impedance parameter harvester carries out human impedance acquisition is as shown in Figure 4）, and when not in use
The flexible electrical transmission cable of two hand-held electrical impedance acquisition components can then be rolled up by the restoring force of elastic backrush axle mechanism
Around being retracted in device case so that it is whole to reduce device generally in rounding state for human body component electrical impedance parameter harvester
Body the space occupied, easy to carry and storage, is adopted so as to be conveniently used for carrying out self-service human body component electrical impedance parameter
Collection, and can by the human body component electrical impedance parameter collected send be transmitted to based on the human body of bioelectrical impedance analysis into
Divide in the equipment of analysis ability and realize human body component detection, so as to be provided for the detection of the human body component of patient with relevant clinical diagnosis and treatment
It is convenient.
On the technology of circuit part is realized in the utility model human body component electrical impedance parameter harvester, resistance is held
Excitation electrode and detecting electrode in anti-acquisition component and the electrode drive collector in data acquisition transmission circuit, computing
Amplifier, wave filter and analog-digital converter are all the electronic units of required use in existing human body component detection analysis instrument, directly
Utilize the related elements of mature technology.And the transmission control unit (TCU) in data acquisition transmission circuit is only needed to be performed to data
Transmission control may be employed the miniature processing chip such as one chip microcomputer, arm processor and carry out conventional data transmission programming
Control can be realized；Wireless communication module may be employed using bluetooth module, near field communication module or mobile communication module
It realizes, is determined with specific reference to needing to match the communication used；Dry cell or storage then may be employed in power module
Battery realizes portable power supply, and wherein storage battery power supply is portable equipment power supply power supply plan more popular at present, electric power storage
Pond needs to be electrically connected charging interface by charging control circuit, and the charging that charging interface is led to device case surface is inserted
Connect hole.
It is realized for the technology of mechanical structure portion in the utility model human body component electrical impedance parameter harvester, dress
The material materials and shape of housing are put, can be determined according to cost control requirement and design requirement.And elastic backrush wheel shaft
Mechanism is as the important component for realizing telescopic structure design, and specifically designing realization method has very much, for example, can adopt
With two elastic wind spring backrush wheel shafts the flexible electrical transmission cable of two hand-held electrical impedance acquisition components is wound respectively come
It realizes；But the synchronism of winding, this practicality are realized in view of the flexible electrical transmission cable to two hand-held electrical impedance acquisition components
It is new to additionally provide a kind of preferred elastic backrush axle mechanism designing scheme, as shown in figure 5, it includes one compared with device
10 fixed rotation axis 43 of housing and it may be rotatably mounted at one in rotation axis 43 elastic gyroscope wheel 42 and two spools
41, and two spools 41 are coaxially relatively fixed the both sides for being connected to the elastic gyroscope wheel 42；Elastic gyroscope wheel 42 itself can
To use elastic wind spring backrush wheel construction（Such as it is exactly elastic wind spring backrush wheel knot to the mechanism that tape is wound in tape measure
Structure）, so as to which two spools 41 is driven synchronously to rotate；The flexible electrical transmission cable 32 of two hand-held electrical impedance acquisition components
End is then separately fixed on two different spools 41 of elastic backrush axle mechanism, and the elasticity of so elastic backrush wheel shaft machine is returned
Runner 42 can drive two spools 41 synchronously to the flexible electrical transmission cables 32 of two hand-held electrical impedance acquisition components into
Row winding so that stretching that two flexible electrical transmission cables can be synchronized is retracted, and allows two hand-held electrical impedance acquisition components
Pull-out in use is withdrawn and has better synchronous coordination.The meaning of other labels is consistent with Fig. 1 and Fig. 2 in Fig. 5.
On the basis of said program, from fig. 5, it is seen that the flexible electrical due to two hand-held electrical impedance acquisition components
Transmission cable end is then separately fixed on two different spools of elastic backrush axle mechanism, therefore two flexible electric transmission lines
Cable 32 from it is respective wound on spool 41 it is protruding during, can be because the difference of two 41 positions of spool cause each
The bending of different angle occurs at 11 position of cable-through hole of device case, and such bending can cause two flexible fax
Defeated cable 32 rubs in the process and the edge of cable-through hole 11 stretched out, retracted, and long-time service is easy to cause flexible electrical transmission
The abrasion of cable 32 is broken down.In view of this, as further technological improvement, as shown in figure 5, being located in device case 10
Pulley 12 is equipped at each 11 position of cable-through hole, the flexible electrical transmission cable 32 of each hand-held electrical impedance acquisition component passed through
It first is further continued for extending into device case 10 around the pulley 12 at corresponding cable-through hole position after string holes 11；So in two flexibilities
Electrical transmission cable 32 stretches out, just can provide rolling support by pulley 12 during retracting device housing, significantly weakens soft
The abrasion that property electrical transmission cable receives, so as to help to be substantially improved the stretching of flexible electrical transmission cable, contracting service life.
On the other hand, the gripping handle structure design of electrical impedance acquisition component is held, can also be influenced to a certain extent
The convenience that device uses.As a kind of preferred gripping handle structural design scheme, as shown in Fig. 1,2,5, gripping handle 31
Entirety can be designed as being in strip, and the side surface extended along its length on gripping handle 31 is gripping surface, encourages electrode
33 and detecting electrode 34 i.e. expose ground be arranged on gripping surface, one end on 31 length direction of gripping handle with flexibility electric transmission line
Cable 32 is relatively fixed connection, in order to which flexible electrical transmission cable is driven to pull out, withdraw, the other end on 31 length direction of gripping handle
End position at have along gripping surface peripherally and outwardly raised convex edge 35, the effect of the convex edge 35 is helped when holding and using
In gripping handle 31 is avoided to loosen retraction from hand, convenience when enhancing it using detection.
The human body component electrical impedance parameter that the human body component electrical impedance parameter harvester of the utility model is collected leads to
It crosses wireless communication module externally to be sent, after wireless receiving can be carried out to human body component electrical impedance parameter by miscellaneous equipment
It can be used to carry out the analysis and detection of human body component.Therefore, the utility model further correspondingly provides a kind of based on above-mentioned human body
The human body component detecting system of ingredient electrical impedance parameter harvester.As shown in fig. 6, the system includes above-mentioned human body component electricity
Impedance parameter harvester 100 and with human body component electrical impedance parameter harvester establish human body that wireless communication is connected into
Divide detection device 200；Human body component detection device 200 includes composition detection controller 202, display 203 and can be with people
Wireless communication module in body ingredient electrical impedance parameter harvester establishes the wireless signal transceiver module of wireless communication connection
201, and carry out bidirectional data transfers between the data transmit-receive end of composition detection controller 202 and wireless signal transceiver module 202
Connection, the human body component information output of composition detection controller 202 are electrically connected with the display signal input part of display 203
It connects.When it is implemented, the composition detection controller in human body component detection device can be integrated with based on bioelectrical impedance analysis
Bioelectrical impedance analysis operational model or the software computing journey for being loaded with the bioelectrical impedance analysis model based on bioelectrical impedance analysis
Sequence, wireless signal transceiver module can also use bluetooth module, near field communication module or mobile communication module etc., as long as energy
It enough matchingly establishes wireless communication with the wireless communication module in human body component electrical impedance parameter harvester to be connected, thus
Just human body component detection device is enabled to receive human body component electrical impedance parameter acquisition dress by wireless signal transceiver module
The human body component electrical impedance parameter externally sent is put, just can be subject to by composition detection controller by bioelectrical impedance analysis model
Operational analysis obtains corresponding human body component information, the display that display carries out human body component information is then forwarded to, for using
Person checks, and obtained human body component information can also be sent to by composition detection controller by wireless signal transceiver module
Other wireless telecom equipments, such as the computer, mobile phone or other patient diagnosis information recording equipments of doctor are sent to, to
Data source is detected to the human body component of patient as doctor, is provided just for the human body component detection and relevant clinical diagnosis and treatment of patient
Profit.Due at present can only the Intelligent mobiles communication equipment such as mobile phone, tablet computer popularize very much, in practical applications, this
A little Intelligent mobile communication equipments for possessing wireless communication ability, data-handling capacity and information display function can be to conduct
Human body component detection device in the utility model human body component detecting system need to only be installed in Intelligent mobile communication equipment
Be loaded with the software application of the bioelectrical impedance analysis model based on bioelectrical impedance analysis, and with human body component electrical impedance parameter
Harvester establishes wireless communication connection, and patient can gather the electricity of oneself using human body component electrical impedance parameter harvester
The Intelligent mobile communication equipment as human body component detection device is sent to after impedance data, operational analysis obtains the people of oneself
Body composition information data are simultaneously shown, so as to easily carry out self-service human body component detection, can also by oneself
Human body component testing result, which is sent to doctor and is recorded or be sent to other people, to be shared, very easy to use.
In conclusion the human body component electrical impedance parameter harvester of the utility model, passes through the elasticity in device case
Backrush axle mechanism is wound storage to the flexible electrical transmission cable of two hand-held electrical impedance acquisition components, realizes scalable
Formula structure design, both easy to carry, the detection for also allowing for carrying out human impedance at any time uses, and channel radio is established in cooperation therewith
The human body component detection device of letter connection forms human body component detecting system, can easily carry out self-service human body component inspection
It surveys, and human body component testing result can be shown and is wirelessly transferred, and be checked convenient for patient, but also its human body component detects
Data can be faced to detect data source to the human body component of patient as doctor for the human body component detection of patient and correlation
Bed diagnosis and treatment provide facility, have good application prospect.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover among the right of the utility model.
Claims (7)
1. a kind of human body component electrical impedance parameter harvester, which is characterized in that including device case, data acquisition transmission circuit
And two hand-held electrical impedance acquisition components；
Each hand-held electrical impedance acquisition component is made of gripping handle and flexible electrical transmission cable, and the gripping handle is equipped with dew
For its gripping surface, for the excitation electrode and detecting electrode with human contact, and encourage electrode and detecting electrode respectively with
Two conducting wires being electrically isolated from each other in flexible electrical transmission cable are conductively connected；
The flexible backrush axle mechanism of installation in described device housing, and be located on device case in elastic backrush axle mechanism and roll up
A cable-through hole is respectively provided at two side positions of axis axial line, the gripping handle of two hand-held electrical impedance acquisition components is arranged at dress
It puts outside housing, the flexible electrical transmission cable of two hand-held electrical impedance acquisition components each stretches into device case through a cable-through hole
It is interior, and the end of two flexible electrical transmission cables is each attached on the spool of elastic backrush axle mechanism, so as to elastic backrush wheel
The spool of axis mechanism can be by rotating to wind two flexible electrical transmission cables so that flexible electrical transmission cable is compared with device
Housing is stretched out or retracted, and when elastic backrush axle mechanism drives spool to return back to reset state by its elastic-restoring force,
The flexible electrical transmission cable of two hand-held electrical impedance acquisition components can be fully retracted and be contained in device case so that two
The gripping handle of a hand-held electrical impedance acquisition component is collapsed respectively at two cable-through hole positions on the device housing；Device case
Inside also there is circuit chamber resettling, data acquisition transmission circuit is housed in the circuit chamber resettling of device case；
The data acquisition transmission circuit includes electrode drive collector, operational amplifier, wave filter, analog-digital converter, transmission
Controller, wireless communication module and power module；The exciting current output terminal of the electrode drive collector respectively with two hands
The conducting wire held in the flexible electrical transmission cable that electrode is encouraged to be connected in electrical impedance collecting unit is electrically connected, electrode drive acquisition
The current detecting collection terminal of device respectively with detecting electrode is connected in two hand-held electrical impedance collecting units flexible electric transmission line
Conducting wire in cable is electrically connected, the impedance signal output terminal of electrode drive collector pass sequentially through operational amplifier, wave filter and
Analog-digital converter is electrically connected to the impedance data input terminal of transmission control unit (TCU), the impedance data transmitting terminal of transmission control unit (TCU) with it is wireless
Communication module is electrically connected；The power module turns respectively to electrode drive collector, operational amplifier, wave filter, modulus
Parallel operation, transmission control unit (TCU) and wireless communication module power supply.
2. human body component electrical impedance parameter harvester according to claim 1, which is characterized in that the elasticity backrush wheel
Axis mechanism includes one and is returned compared with the fixed rotation axis of device case and the elasticity that may be rotatably mounted in rotation axis
Runner and two spools, and two spools are coaxially relatively fixed the both sides for being connected to the elastic gyroscope wheel；Two hand-held electricity
The flexible electrical transmission cable end of impedance collection component is separately fixed on two different spools of elastic backrush axle mechanism.
3. human body component electrical impedance parameter harvester according to claim 1 or 2, which is characterized in that described device shell
It is located in vivo at each cable-through hole position and is equipped with pulley, the flexible electrical transmission cable of each hand-held electrical impedance acquisition component passes through
It first is further continued for extending into device case around the pulley at corresponding cable-through hole position after cable-through hole.
4. human body component electrical impedance parameter harvester according to claim 1, which is characterized in that the hand-held electrical impedance
The gripping handle of acquisition component is in integrally strip, and the side surface extended along its length on gripping handle is gripping surface, is held
It holds one end on decreased food direction and is relatively fixed with flexible electrical transmission cable and is connected, the end position of the other end on length direction
Place is put with along gripping surface peripherally and outwardly raised convex edge.
5. human body component electrical impedance parameter harvester according to claim 1, which is characterized in that the radio communication mold
Block is bluetooth module, near field communication module or mobile communication module.
6. a kind of human body component detecting system, which is characterized in that including human body component according to any one of claims 1 to 5
Electrical impedance parameter harvester and establish the human body component that wireless communication is connected with human body component electrical impedance parameter harvester
Detection device；The human body component detection device includes composition detection controller, display and can be with human body component resistance
Wireless communication module in anti-parameter acquisition devices establishes the wireless signal transceiver module of wireless communication connection, the composition detection
Bidirectional data transfers connection is carried out between the data transmit-receive end of controller and wireless signal transceiver module, composition detection controller
The display signal input part of human body component information output and display is electrically connected.
7. human body component detecting system according to claim 6, which is characterized in that the wireless signal transceiver module is indigo plant
Tooth module, near field communication module or mobile communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333089.2U CN207400736U (en) | 2017-03-31 | 2017-03-31 | A kind of human body component electrical impedance parameter harvester and its human body component detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333089.2U CN207400736U (en) | 2017-03-31 | 2017-03-31 | A kind of human body component electrical impedance parameter harvester and its human body component detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400736U true CN207400736U (en) | 2018-05-25 |
Family
ID=62321907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333089.2U Expired - Fee Related CN207400736U (en) | 2017-03-31 | 2017-03-31 | A kind of human body component electrical impedance parameter harvester and its human body component detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077734A (en) * | 2018-09-29 | 2018-12-25 | 天津时代怡诺科技股份有限公司 | A kind of portable BOLD contrast |
| CN110123309A (en) * | 2019-04-23 | 2019-08-16 | 浙江大学山东工业技术研究院 | A kind of electrocardiograph based on smart phone |
-
2017
- 2017-03-31 CN CN201720333089.2U patent/CN207400736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077734A (en) * | 2018-09-29 | 2018-12-25 | 天津时代怡诺科技股份有限公司 | A kind of portable BOLD contrast |
| CN110123309A (en) * | 2019-04-23 | 2019-08-16 | 浙江大学山东工业技术研究院 | A kind of electrocardiograph based on smart phone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2713865B1 (en) | An electrocardiographic monitoring system | |
| CN202477682U (en) | Non-contact intelligent electrocardiogram monitoring system | |
| WO2012097505A1 (en) | Measuring apparatus | |
| KR20080020982A (en) | Electronic acupuncture device and system, and method of managing meridian energy balance data of a patient | |
| CN106974638A (en) | Portable mounted wireless electrocardiogram（ECG）Gather monitoring device | |
| CN104352235B (en) | A kind of portable mono leads electrocardiograph monitoring device | |
| CN207679448U (en) | A kind of mono-/multi- lead electrocardio rapid measurement device | |
| TW201031384A (en) | A portable physiological information measurement device | |
| CN104042211A (en) | Non-fixed-contact-type electrocerebral acquisition system and information acquisition method thereof | |
| CN101816557A (en) | Portable biological information measuring device | |
| CN105380641A (en) | Handheld angiocarpy health monitoring device | |
| CN207400736U (en) | A kind of human body component electrical impedance parameter harvester and its human body component detecting system | |
| CN202376096U (en) | Wearable electrocardiosignal measurement device | |
| CN204274444U (en) | Physiological signal sensing device | |
| CN104173041A (en) | Portable electrocardiogram monitoring system | |
| CN203609410U (en) | A portable integrated general diagnosis box | |
| CN105615872B (en) | For measuring the device of human body information | |
| CN205251537U (en) | Cardiovascular health monitoring device of hand -held type | |
| CN104188651B (en) | Electrocardiograph monitoring device and its control method | |
| CN208492094U (en) | Wearable lower limb signal acquiring system for lower limb rehabilitation assessment | |
| CN217907789U (en) | Physiological parameter acquisition electrocardiograph with wireless network | |
| CN202211690U (en) | Rapid electrocardiograph | |
| CN205612468U (en) | Hand -held type ECG detecting device | |
| Tsai et al. | A multi-lead ECG acquisition device base on Bluetooth microcontroller | |
| CN210933325U (en) | Pressure reducing equipment and physiological parameter acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20190331 |