CN110037664A - Traditional Chinese pulse-diagnosis instrument pulse wave acquires positioning device - Google Patents
Traditional Chinese pulse-diagnosis instrument pulse wave acquires positioning device Download PDFInfo
- Publication number
- CN110037664A CN110037664A CN201810041246.1A CN201810041246A CN110037664A CN 110037664 A CN110037664 A CN 110037664A CN 201810041246 A CN201810041246 A CN 201810041246A CN 110037664 A CN110037664 A CN 110037664A
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- pulse
- traditional chinese
- sensor
- positioning device
- diagnosis instrument
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The present invention provides a kind of traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device.The device includes processor, positioning unit and sensor unit, positioning unit includes Locating driver motor and locating bodies, locating bodies move under the driving of Locating driver motor, it is provided with anchor window on locating bodies, the telltale mark for being directed at pulse location is provided with around anchor window；Sensor unit includes pulse transducer probe, sensor driving motor, the screw rod being fixedly connected with sensor driving motor and the lifting structure being set in outside screw rod, pressure sensor is provided on pulse transducer probe, pressure sensor is used to acquire the pressure value of pulse transducer probe with acquisition position, processor controls sensor driving motor driving screw rod according to pressure value and lifting structure moves, and pulse transducer probe moves under the drive of lifting structure.The present invention can be accurately positioned the position of pulse wave signal acquisition.
Description
Technical field
The present invention relates to pulse wave spectrum information acquiring technology field more particularly to a kind of acquisition of traditional Chinese pulse-diagnosis instrument pulse wave are fixed
Position device.
Background technique
The common diagnostic method of Chinese medicine includes hoping, hearing, asking, cutting, wherein diagnosis by feeling the pulse is one of important diagnostic method of Chinese medicine.
The feeling the pulse of Chinese medicine finger be under conditions of finger tip applies different pressures to radial artery pipe (i.e. floating, in, heavy pressure), by tactile,
Pressure sensation, seismesthesia receptor detect pulse condition information.Including to number, the rhythm and pace of moving things, drift along, power, thickness, hard and soft, fluent, difficult
The information such as puckery.Pulse Signals are the set of pulse feeling pressure and pulse wave pulsating force.Existing pulse condition collecting device can not essence
Determine the acquisition position of position pulse wave signal.
Summary of the invention
The main purpose of the present invention is to provide a kind of traditional Chinese pulse-diagnosis instrument pulse waves to acquire positioning device, it is intended to existing Chinese medicine
Pulse-taking instrument can not be accurately positioned the problem of acquisition position of pulse wave signal.
To achieve the above object, the present invention provides a kind of traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device, the Traditional Chinese medicinal wrist
Examining instrument pulse wave acquisition positioning device includes processor, positioning unit and sensor unit, and the positioning unit includes positioning
Driving motor and locating bodies, the locating bodies move under the driving of the Locating driver motor, the locating bodies
On be provided with anchor window, the telltale mark for being directed at pulse location is provided with around the anchor window；The sensor
Unit include pulse transducer probe, sensor driving motor, the screw rod being fixedly connected with the sensor driving motor and
The lifting structure being set in outside the screw rod is provided with pressure sensor, the pressure sensing on pulse transducer probe
Device is used to acquire the pressure value of the pulse transducer probe and acquisition position, and the processor is used for according to the pressure value control
The sensor driving motor driving screw rod and lifting structure movement are made, the pulse transducer probe is in the lifting structure
Drive under move.
Further, the telltale mark is at least arranged 3, and the telltale mark is uniformly arranged on the anchor window week
It encloses, for marking the position of current anchor window.
Further, the driving control signal according to each telltale mark and the pulse transducer probe away from
From and pre-determined distance determine.
Further, the pre-determined distance refers to that each telltale mark is equal at a distance from pulse transducer probe
When distance.
Further, the telltale mark is infrared sensor.
Further, acquisition window is provided on the bottom of the sensor unit.
Further, the shapes and sizes of the anchor window and the shapes and sizes of the acquisition window are all the same.
Further, under init state, the anchor window is overlapped with the acquisition window.
Further, the pulse transducer probe is set to the bottom of the lifting structure.
Further, the sensor unit is set to inside the positioning unit.
Compared to the prior art, traditional Chinese pulse-diagnosis instrument pulse wave of the present invention acquires positioning device, passes through Locating driver electricity
Machine drives locating bodies movement, is provided with anchor window on locating bodies, is provided with around the anchor window for being directed at arteries and veins
It fights the telltale mark of position, to determine the acquisition position of pulse wave, by the way that pressure sensing is arranged on pulse wave sensor is popped one's head in
Device, the pressure value of acquisition pulse transducer probe and acquisition position, processor control the sensor according to the pressure value and drive
Dynamic motor driven screw rod and lifting structure movement, the pulse transducer probe move under the drive of the lifting structure,
Until pulse transducer probe is located at the center of the acquisition window, to be accurately positioned the acquisition position of pulse wave
It sets.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device of the present invention；
Fig. 2 is the electrical block diagram of the preferred embodiment of traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device of the present invention；
Fig. 3 is the structural schematic diagram of positioning unit preferred embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the preferred embodiment of the anchor window of positioning unit of the present invention；
Fig. 5 is the structural schematic diagram of the preferred embodiment of inventive sensor unit.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to a specific embodiment of the invention, structure, feature and its effect, detailed description are as follows.It should manage
Solution, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
Shown in referring to Figures 1 and 2, Fig. 1 is the preferred embodiment of traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device of the present invention
Structural schematic diagram.Fig. 2 is that the circuit structure of the preferred embodiment of traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device of the present invention shows
It is intended to.In the present embodiment, traditional Chinese pulse-diagnosis instrument pulse wave acquisition positioning device 2 include processor 20, positioning unit 21 with
And sensor unit 22, the positioning unit 21 and sensor unit 22 are electrically connected with the processor 20.
In conjunction with shown in Fig. 3, Fig. 4 and Fig. 5, Fig. 3 is the structural schematic diagram of 21 preferred embodiment of positioning unit of the present invention；Figure
4 be the structural schematic diagram of the preferred embodiment of the anchor window 213 of positioning unit 21 of the present invention；Fig. 5 is inventive sensor list
The structural schematic diagram of the preferred embodiment of member 22.
In embodiments of the present invention, the sensor unit 22 includes 221, sensor driving motor of pulse transducer probe
222, the screw rod 223 being fixedly connected with the sensor driving motor 222 and the lifting structure being set in outside the screw rod 223
224, the pulse transducer probe 221 is set to the bottom of the lifting structure 224, and the pulse transducer probe 221 exists
It moves up and down under the drive of the lifting structure 224.Acquisition window 225, institute are provided on the bottom of the sensor unit 22
It states pulse transducer probe 221 and passes through the acquisition window 225.Pressure sensing is provided on the pulse transducer probe 221
Device 226, the pressure sensor 226 are electrically connected with the processor 20, for acquiring the pulse transducer probe 221 and adopting
Collect the pressure value at position.Specifically, the sensor driving motor 222 is electrically connected with the processor 20, at the place
It manages and the screw rod 223 is driven to move under the control of device 20, to drive the lifting structure 224 that the pulse transducer is driven to visit
First 221 move up and down.Specifically, when processor 20 judges that pulse transducer probe 221 and the pressure value at acquisition position are less than in advance
If when pressure value f0, sending mobile control signal control sensor driving motor 222 and screw rod 223 being driven to move downward, to drive
Dynamic lifting structure 224 drives pulse transducer probe 221 to move down；When the pressure of pulse transducer probe 221 and acquisition position
When force value is greater than preset pressure value f0, sends mobile control signal control sensor driving motor 222 and screw rod 223 is driven to transport upwards
It is dynamic, to drive lifting structure 224 that pulse transducer probe 221 is driven to move up；When pulse transducer probe 221 and acquisition
When the pressure value at position is equal to preset pressure value f0, determine that sensor unit 22 is moved to sensor unit 22 and positioning unit 21
The position that pressure value between determining acquisition position is preset pressure value f0, such as the value of f0 are set as 10N.Specifically, arteries and veins
Fight sensor probe 221 and acquire position pressure value f and pulse transducer probe 221 and acquisition the distance between position d it
Between existence function relationship, if d is smaller, the value of f increases faster.Therefore, when judge pulse transducer probe 221 with acquisition portion
When the pressure value f of position is the preset value less than preset pressure value (such as when judge pulse transducer probe 221 and acquire position
When pressure value f is less than f0-a, wherein a is preset constant, such as a=0.1N), it sends mobile control signal and controls sensor
Driving motor 222 drives screw rod 223 to move and slowly moves down, that is, reduces the variable quantity of the mobile control signal, so may be used
Carried out to mobile control signal when the pressure value f at pulse transducer probe 221 with acquisition position is close to preset pressure value f0
On the one hand acquisition position can be accurately positioned in fine tuning, on the other hand prevent moving distance excessive and cause extruding to acquisition position
Sense of discomfort promotes Product Experience.
The positioning unit 21 includes Locating driver motor 211 and locating bodies 212, is set on the locating bodies 212
It is equipped with anchor window 213, the telltale mark for being directed at pulse location, the positioning are provided with around the anchor window 213
Label is at least arranged 3, and the telltale mark is uniformly arranged on around the anchor window 213, for marking current location window
The position of mouth 213.The shape of the acquisition window 225 of the shapes and sizes and sensor unit 22 of the anchor window 213 and big
Small all the same, the sensor unit 22 is set to inside the positioning unit 21, and the location window under init state
Mouth 213 is overlapped with the acquisition window 225.The pulse transducer probe 221 passes through the acquisition window 225 and anchor window
213 are positioned at human body wrist portion acquisition pulse wave signal.Specifically, the Locating driver motor 211 and 20 electricity of processor
Connection, for driving the locating bodies 212 to move under the control of the processor 20, so that the pulse transducer is popped one's head in
221 are located at the center of the acquisition window 225.Preferably, the telltale mark is infrared sensor, the infrared sensing
Device is electrically connected with the processor 20, for acquiring the infrared sensor at a distance from pulse transducer probe 221, when
When processor 20 judges that each infrared sensor is equal at a distance from pulse transducer probe 221, described in determination
Pulse transducer probe 221 is located at the center of the acquisition window 225, otherwise sends driving control signal to the positioning
Driving motor 211, the Locating driver motor 211 drive the locating bodies 212 to move, until the pulse transducer is popped one's head in
221 are located at the center of the acquisition window 225.Specifically, the driving control signal is according to each telltale mark
Popping one's head in the pulse transducer, 221 distance dx and pre-determined distance d0 are determining, and the pre-determined distance d0 refers to each positioning
Mark distance when being equal at a distance from pulse transducer probe 221.For example, determining if 4 are arranged on locating bodies 212
Position label, respectively the first label 2131, the second label 2132, third label 2133 and the 4th label 2134, it is assumed that the first mark
Remember that the 2131, second label 2132, third label 2133 and the 4th label 2134 are dx at a distance from pulse transducer probe 221,
(being respectively d1, d2, d3 and d4 in the present embodiment), successively judges the difference of dx (x=1,2,3,4) and d0, as dx > d0, institute
Stating driving control signal is distance of the control Locating driver motor 211 to the mobile dx-d0 in the corresponding telltale mark direction dx,
Until pulse transducer probe 221 is located at the center of the acquisition window 225, i.e., as dx=d0, stopping driving
Control the output of signal.
Traditional Chinese pulse-diagnosis instrument pulse wave of the present invention acquires positioning device 2, drives positioning originally by Locating driver motor 211
Body 212 moves, and is provided with anchor window 213 on locating bodies 212, is provided with around the anchor window 213 for being directed at arteries and veins
The telltale mark of position of fighting passes through the setting pressure on pulse wave sensor probe 221 and passes to determine the acquisition position of pulse wave
Sensor 226, the pressure value of acquisition pulse transducer probe 221 and acquisition position, processor is according to pressure value control
Sensor driving motor 222 drives screw rod 223 and lifting structure 224 to move, and the pulse transducer probe 221 is in the liter
Drop structure 224 drive under move, until the pulse transducer probe 221 be located at the acquisition window 225 center,
To be accurately positioned the acquisition position of pulse wave.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of traditional Chinese pulse-diagnosis instrument pulse wave acquires positioning device, which is characterized in that the traditional Chinese pulse-diagnosis instrument pulse wave acquisition is fixed
Position device includes processor, positioning unit and sensor unit, and the positioning unit includes Locating driver motor and positioning
Ontology, the locating bodies move under the driving of the Locating driver motor, are provided with anchor window on the locating bodies,
The telltale mark for being directed at pulse location is provided with around the anchor window；The sensor unit includes pulse transducer
It probe, sensor driving motor, the screw rod being fixedly connected with the sensor driving motor and is set in outside the screw rod
Lifting structure is provided with pressure sensor on pulse transducer probe, and the pressure sensor is for acquiring the pulse
The pressure value of sensor probe and acquisition position, the processor, which is used to control the sensor according to the pressure value, drives electricity
Machine drives screw rod and lifting structure movement, and the pulse transducer probe moves under the drive of the lifting structure.
2. traditional Chinese pulse-diagnosis instrument pulse wave as described in claim 1 acquires positioning device, which is characterized in that the telltale mark is extremely
3 are arranged less, the telltale mark is uniformly arranged on around the anchor window, for marking the position of current anchor window.
3. traditional Chinese pulse-diagnosis instrument pulse wave as claimed in claim 2 acquires positioning device, which is characterized in that the drive control letter
Number according at a distance from each telltale mark and the pulse transducer probe and pre-determined distance determines.
4. traditional Chinese pulse-diagnosis instrument pulse wave as claimed in claim 3 acquires positioning device, which is characterized in that the pre-determined distance is
Refer to distance when each telltale mark is equal at a distance from pulse transducer probe.
5. traditional Chinese pulse-diagnosis instrument pulse wave as described in claim 1 acquires positioning device, which is characterized in that the telltale mark is
Infrared sensor.
6. traditional Chinese pulse-diagnosis instrument pulse wave as described in claim 1 acquires positioning device, which is characterized in that the sensor unit
Bottom on be provided with acquisition window.
7. traditional Chinese pulse-diagnosis instrument pulse wave as claimed in claim 6 acquires positioning device, which is characterized in that the anchor window
Shapes and sizes and the shapes and sizes of the acquisition window are all the same.
8. traditional Chinese pulse-diagnosis instrument pulse wave as claimed in claim 6 acquires positioning device, which is characterized in that in init state
Under, the anchor window is overlapped with the acquisition window.
9. traditional Chinese pulse-diagnosis instrument pulse wave as claimed in any one of claims 1 to 8 acquires positioning device, which is characterized in that described
Pulse transducer, which is popped one's head in, is set to the bottom of the lifting structure.
10. traditional Chinese pulse-diagnosis instrument pulse wave as claimed in any one of claims 1 to 8 acquires positioning device, which is characterized in that described
Sensor unit is set to inside the positioning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041246.1A CN110037664A (en) | 2018-01-16 | 2018-01-16 | Traditional Chinese pulse-diagnosis instrument pulse wave acquires positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041246.1A CN110037664A (en) | 2018-01-16 | 2018-01-16 | Traditional Chinese pulse-diagnosis instrument pulse wave acquires positioning device |
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| Publication Number | Publication Date |
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| CN110037664A true CN110037664A (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810041246.1A Pending CN110037664A (en) | 2018-01-16 | 2018-01-16 | Traditional Chinese pulse-diagnosis instrument pulse wave acquires positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920395A (en) * | 2020-07-22 | 2020-11-13 | 上海掌门科技有限公司 | Pulse acquisition device |
-
2018
- 2018-01-16 CN CN201810041246.1A patent/CN110037664A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920395A (en) * | 2020-07-22 | 2020-11-13 | 上海掌门科技有限公司 | Pulse acquisition device |
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Application publication date: 20190723 |