CN107260172A - A kind of hand-held ear electrical measurement - Google Patents
A kind of hand-held ear electrical measurement Download PDFInfo
- Publication number
- CN107260172A CN107260172A CN201710653057.5A CN201710653057A CN107260172A CN 107260172 A CN107260172 A CN 107260172A CN 201710653057 A CN201710653057 A CN 201710653057A CN 107260172 A CN107260172 A CN 107260172A
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- CN
- China
- Prior art keywords
- circuit
- shell
- mounted integrated
- integrated circuit
- usb
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 20
- 239000000523 sample Substances 0.000 claims abstract description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 9
- 239000012634 fragment Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000007600 charging Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000001467 acupuncture Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 210000000959 ear middle Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Otolaryngology (AREA)
- Dermatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Physiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The present invention provides a kind of hand-held ear electrical measurement, including shell, probe, electrode, trigger switch, elastomeric connector, liquid crystal display and battery, enclosure is cavity structure, one end of shell is provided with an opening for being used to place probe, two electrodes are arranged with the side wall of shell, it is located in shell at opening and is provided with elastomeric connector, probe is flexibly connected with elastomeric connector, it is located in shell by elastomeric connector and is provided with trigger switch, surface-mounted integrated circuit is fixed in shell, liquid crystal display is arranged on shell, and electrically connected with surface-mounted integrated circuit, battery is arranged on surface-mounted integrated circuit, trigger switch is electrically connected with surface-mounted integrated circuit, the electrode is electrically connected by shell fragment with surface-mounted integrated circuit.The easily operated measurement of the present apparatus, overcomes the noise that traditional harvester operating process is produced, accurately improves the numerical statistic of collection point, reduce the frequency of repeated acquisition, alleviate the labor intensity of operator.
Description
Technical field
The invention belongs to field of medical device, more particularly, to a kind of hand-held ear electrical measurement.
Background technology
Ear electric installation of the prior art is typically that probe and spring are simply mechanically coupled together, is using process
In, the friction of probe and spring can produce noise, and influence is used.And there is no indicative presentation of information on ear electric installation,
, using operation inconvenience, there is inconvenient for use, the technical problem such as operating difficulties in the heaviness compared.
The content of the invention
In view of this, the present invention is directed to propose a kind of hand-held ear electrical measurement rational in infrastructure, easy to use
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of hand-held ear electrical measurement, including shell, probe, electrode, trigger switch, elastomeric connector, liquid crystal display
And battery, the enclosure is cavity structure, and one end of the shell is provided with an opening for being used to place probe, described
Two electrodes are arranged with the side wall of shell, in the shell be located at opening at be provided with elastomeric connector, the probe with
Elastomeric connector is flexibly connected, and is located in the shell by elastomeric connector and is provided with trigger switch, probe was being moved right
With trigger switch contact-impact in journey, trigger switch is set to produce electric signal, surface-mounted integrated circuit is fixed in shell, the liquid crystal display
It is arranged on shell, and is electrically connected with surface-mounted integrated circuit, the battery is arranged on surface-mounted integrated circuit, is surface-mounted integrated circuit and liquid
Crystalline substance screen power supply.The trigger switch is electrically connected with surface-mounted integrated circuit, and the electrode is electrically connected by shell fragment with surface-mounted integrated circuit, collection
The signal of trigger switch is obtained into circuit board, two electrodes, two electrodes and human contact is delivered to through shell fragment after treatment
Produce current loop.
Further, the elastomeric connector is spring.
Further, the electrode is located on the side wall at shell aperture.
Further, the battery is located at one end relative with opening in shell.
Further, the surface-mounted integrated circuit includes main circuit board, OLED circuit boards and USB circuit plate, the OLED electricity
Road plate is arranged on main circuit board by mother daughter board connector, and the USB circuit plate is connected on main circuit board by FPC lines.
Further, the main circuit board includes main control chip and Bluetooth circuit, ear electronic measuring circuit and power management electricity
Road, the OLED circuit boards are OLED display circuits, and the USB circuit plate is that USB charges and communicating circuit, the power management
Circuit is that main control chip and Bluetooth circuit and ear electronic measuring circuit are powered, and the main control chip and Bluetooth circuit are filled with USB respectively
Electricity and communicating circuit, OLED display circuits and the electrical connection of ear electronic measuring circuit, the USB chargings and communicating circuit and power management
Circuit is electrically connected, and the USB chargings and communicating circuit connect PC or USB or charger.This mode realize that USB is wired and bluetooth without
The integration of two kinds of data transfer modes of line, and system can be charged and be powered by USB connecting lines；Have concurrently using flexibly and
The characteristic of dependable performance.
Relative to prior art, hand-held ear electrical measurement of the present invention has the advantage that：The present apparatus is easy to
Operational measure, overcomes the noise that traditional harvester operating process is produced, accurately improves the numerical statistic of collection point, reduce
The frequency of repeated acquisition, alleviates the labor intensity of operator.The present apparatus uses LCDs centralized displaying important information
State, facilitates operator's record and the work read, solves operator's subjective judgement intensity.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation described in the embodiment of the present invention；
Fig. 2 is the sectional view of the embodiment of the present invention；
Fig. 3 is the circuit part theory diagram in the embodiment of the present invention；
Fig. 4 is main control chip and the circuit diagram of Bluetooth circuit in the embodiment of the present invention；
Fig. 5 is the circuit diagram of middle ear electronic measuring circuit of the embodiment of the present invention；
Fig. 6 is the circuit diagram of electric power management circuit in the embodiment of the present invention；
Fig. 7 is the circuit diagram of OLED display circuits in the embodiment of the present invention；
Fig. 8 is the circuit diagram of USB chargings and communicating circuit in the embodiment of the present invention.
Description of reference numerals：
1- probes；2- elastomeric connectors；3- trigger switch；4- shell fragments；5- electrodes；6- shells；7- surface-mounted integrated circuits；8- electricity
Pond；9- liquid crystal.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of hand-held ear electrical measurement, including shell 6, probe 1, electrode 5, elastomeric connector 2, trigger switch 3, liquid
Crystalline substance screen 9 and battery 8, the elastomeric connector 2 are spring, and the inside of shell 6 is cavity structure, and one end of the shell 6 is set
There is an opening for being used to place probe 1, two electrodes 5 are arranged with the side wall of the shell 6, the electrode 5 is located at
On the side wall at the opening of shell 6, it is located in the shell 6 at opening and is provided with elastomeric connector 2, the probe 1 and bullet
Property connector 2 be flexibly connected, the side of elastomeric connector 2 is located in the shell 6 is provided with trigger switch 3, and probe 1 is being moved right
During with the contact-impact of trigger switch 3, make trigger switch 3 produce electric signal, surface-mounted integrated circuit 7 is fixed in shell 6, described
Liquid crystal display 9 is arranged on shell 6, and is electrically connected with surface-mounted integrated circuit 7, and the battery 8 is arranged on surface-mounted integrated circuit 7, for collection
Powered into circuit board 7 and liquid crystal display 9, the battery 8 is located at one end relative with opening in shell 6.The trigger switch 3 and collection
Electrically connected into circuit board 7, the electrode 5 is electrically connected by shell fragment 4 with surface-mounted integrated circuit 7, and surface-mounted integrated circuit 7 obtains trigger switch
3 signal.
The surface-mounted integrated circuit 7 includes main circuit board, OLED circuit boards and USB circuit plate, and the OLED circuit boards pass through
Mother daughter board connector is arranged on main circuit board, and the USB circuit plate is connected on main circuit board by FPC lines.The main circuit
Plate includes main control chip and Bluetooth circuit, ear electronic measuring circuit and electric power management circuit, and the OLED circuit boards are that OLED is shown
Circuit, the USB circuit plate is that USB charges and communicating circuit, and electric power management circuit is main control chip and Bluetooth circuit and ear electricity
Measuring circuit is powered, and main control chip and Bluetooth circuit charge and communicating circuit, OLED display circuits and ear electrical measurement with USB respectively
Circuit electrically connect, USB charging and communicating circuit electrically connected with electric power management circuit, USB charge and communicating circuit connect PC or USB or
Charger.This mode realizes wired and the wireless two kinds of data transfer modes of bluetooth the integration of USB, and can pass through USB connecting lines
System is charged and powered；Have the characteristic using flexible and dependable performance concurrently.
The course of work of this example：After system starts, USB connections are checked whether there is.If inserting USB, shown after connection
USB connection icons.If software is by bluetooth connection, show that screen display bluetooth connection is identified after connection.USB or bluetooth connection
Afterwards, the bulk resistance measurement of the ear acupuncture point can be carried out, the acupuncture point on ear is contacted by probe 1, probe 1 is during moving right
With the contact-impact of trigger switch 3, trigger switch 3 is produced electric signal, surface-mounted integrated circuit 7 obtains the signal of trigger switch 3, pass through
Two electrodes 5 are delivered to through shell fragment 4 after processing, two electrodes 5 produce current loop with human contact, ear acupuncture point is detected with this
On resistance.And measurement result is sent to host computer and carries out display processing by the USB or bluetooth by having connected.The present apparatus is utilized
A scalar of basic point is gathered as standard, the collection numerical value of collection point position is contrasted with the collection numerical value of basic point position,
The state of collection point is determined by the size of ratio.Detect whether the corresponding position in collection point occurs lesion with this.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (6)
1. a kind of hand-held ear electrical measurement, it is characterised in that：Including shell, probe, electrode, trigger switch, elastic connection
Device, liquid crystal display and battery, the enclosure are cavity structure, and one end of the shell is used to place opening for probe provided with one
Mouthful, two electrodes are arranged with the side wall of the shell, is located in the shell at opening and is provided with elastomeric connector, institute
Probe is stated to be flexibly connected with elastomeric connector, in the shell be located at elastomeric connector by be provided with trigger switch, probe to
With trigger switch contact-impact in right motion process, trigger switch is set to produce electric signal, surface-mounted integrated circuit is fixed in shell, institute
State liquid crystal display to be arranged on shell, and electrically connected with surface-mounted integrated circuit, the battery is arranged on surface-mounted integrated circuit, the triggering
Switch is electrically connected with surface-mounted integrated circuit, and the electrode is electrically connected by shell fragment with surface-mounted integrated circuit, and surface-mounted integrated circuit is triggered
The signal of switch, two electrodes are delivered to through shell fragment, and two electrodes produce current loop with human contact.
2. a kind of hand-held ear electrical measurement according to claim 1, it is characterised in that：The elastomeric connector is bullet
Spring.
3. a kind of hand-held ear electrical measurement according to claim 1, it is characterised in that：The electrode is located at close to outer
On side wall at shell opener.
4. a kind of hand-held ear electrical measurement according to claim 1, it is characterised in that：The battery is located in shell
One end relative with opening.
5. a kind of hand-held ear electrical measurement according to claim 1, it is characterised in that：The surface-mounted integrated circuit includes
Main circuit board, OLED circuit boards and USB circuit plate, the OLED circuit boards are arranged on main circuit board by mother daughter board connector,
The USB circuit plate is connected on main circuit board by FPC lines.
6. a kind of hand-held ear electrical measurement according to claim 5, it is characterised in that：The main circuit board includes master
Chip and Bluetooth circuit, ear electronic measuring circuit and electric power management circuit are controlled, the OLED circuit boards are OLED display circuits, described
USB circuit plate is that USB charges and communicating circuit, and the electric power management circuit is main control chip and Bluetooth circuit and ear electrical measurement electricity
Road powers, and the main control chip and Bluetooth circuit are electric with USB chargings and communicating circuit, OLED display circuits and ear electrical measurement respectively
Road is electrically connected, and the USB chargings and communicating circuit are electrically connected with electric power management circuit, and the USB chargings and communicating circuit meet PC
Or USB or charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653057.5A CN107260172A (en) | 2017-08-02 | 2017-08-02 | A kind of hand-held ear electrical measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653057.5A CN107260172A (en) | 2017-08-02 | 2017-08-02 | A kind of hand-held ear electrical measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107260172A true CN107260172A (en) | 2017-10-20 |
Family
ID=60076255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710653057.5A Pending CN107260172A (en) | 2017-08-02 | 2017-08-02 | A kind of hand-held ear electrical measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107260172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389155A (en) * | 2019-08-23 | 2019-10-29 | 田丽莉 | A kind of mounting structure and water gauge of detection electrode |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201683892U (en) * | 2009-10-27 | 2010-12-29 | 江苏省人民医院 | Multi-element ear-point information data acquisition system |
| CN102457598A (en) * | 2010-11-05 | 2012-05-16 | 谢达斌 | Peripheral physiology inspection apparatus and peripheral auxiliary apparatus of smart phone |
| US9046564B1 (en) * | 2012-08-07 | 2015-06-02 | Joseph Alan Griffin | Circuit testing device |
| CN205176143U (en) * | 2015-11-20 | 2016-04-20 | 宁波理工监测科技股份有限公司 | Take portable capacitive equipment belt electric detection means of bluetooth communication and touch -sensitive screen |
| CN206133911U (en) * | 2016-10-20 | 2017-04-26 | 鑫通家空间(天津)科技有限公司 | Data collector |
| CN106725472A (en) * | 2016-12-16 | 2017-05-31 | 天津慧医谷科技有限公司 | Detect pen and detecting system in a kind of traditional Chinese medical science ear acupuncture point body cave |
| CN208243556U (en) * | 2017-08-02 | 2018-12-18 | 天津慧医谷科技有限公司 | A kind of hand-held ear electrical measurement |
-
2017
- 2017-08-02 CN CN201710653057.5A patent/CN107260172A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201683892U (en) * | 2009-10-27 | 2010-12-29 | 江苏省人民医院 | Multi-element ear-point information data acquisition system |
| CN102457598A (en) * | 2010-11-05 | 2012-05-16 | 谢达斌 | Peripheral physiology inspection apparatus and peripheral auxiliary apparatus of smart phone |
| US9046564B1 (en) * | 2012-08-07 | 2015-06-02 | Joseph Alan Griffin | Circuit testing device |
| CN205176143U (en) * | 2015-11-20 | 2016-04-20 | 宁波理工监测科技股份有限公司 | Take portable capacitive equipment belt electric detection means of bluetooth communication and touch -sensitive screen |
| CN206133911U (en) * | 2016-10-20 | 2017-04-26 | 鑫通家空间(天津)科技有限公司 | Data collector |
| CN106725472A (en) * | 2016-12-16 | 2017-05-31 | 天津慧医谷科技有限公司 | Detect pen and detecting system in a kind of traditional Chinese medical science ear acupuncture point body cave |
| CN208243556U (en) * | 2017-08-02 | 2018-12-18 | 天津慧医谷科技有限公司 | A kind of hand-held ear electrical measurement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389155A (en) * | 2019-08-23 | 2019-10-29 | 田丽莉 | A kind of mounting structure and water gauge of detection electrode |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |