CN107898606A - It is a kind of that there is the intelligent walk helper of rhythm of the heart - Google Patents
It is a kind of that there is the intelligent walk helper of rhythm of the heart Download PDFInfo
- Publication number
- CN107898606A CN107898606A CN201710946672.5A CN201710946672A CN107898606A CN 107898606 A CN107898606 A CN 107898606A CN 201710946672 A CN201710946672 A CN 201710946672A CN 107898606 A CN107898606 A CN 107898606A
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- CN
- China
- Prior art keywords
- triode
- resistance
- tube
- display screen
- heart
- 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.)
- Withdrawn
Links
- 230000033764 rhythmic process Effects 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- 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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02444—Details of sensor
-
- 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
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
There are the intelligent walk helper of rhythm of the heart, including two foot tubes parallel to each other the invention discloses a kind of, be equipped with handrail tube and connecting tube between two foot tubes, handrail tube is located at the top of connecting tube；Foot tube is U-shaped and opening down setting, and the top of foot tube is equipped with heart rate monitor and display screen；The inside of foot tube is additionally provided with Zhong Kong mechanisms, and the heart rate monitor and display screen are electrically connected with Zhong Kong mechanisms, the heart rate of user can be monitored in real time by heart rate monitor, so as to improve the reliability of walk helper；The pressure difference that the first transistor emitter and the second triode emission interpolar amplify is measured using voltmeter; comparing result is output on display screen, user monitors the heart rate of oneself in real time, so as to play the role of protection; present invention design is reasonable, is adapted to promote the use of.
Description
Technical field
The present invention relates to walk helper field, and in particular to a kind of to have the function of the intelligent walk helper of rhythm of the heart.
Background technology
All it is simple mechanical structure in existing walk helper, good rhythm of the heart function, thus can not
Enough when user's rapid heart beat, dizzy situation easily occurs, reduces the reliability of walk helper.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, there is provided a kind of to have the function of the intelligent walk helper of rhythm of the heart, including two
Root foot tube parallel to each other, is equipped with handrail tube and connecting tube between two foot tubes, handrail tube is located at the top of connecting tube；
Foot tube is U-shaped and opening down setting, and the top of foot tube is equipped with heart rate monitor and display screen；
The inside of foot tube is additionally provided with Zhong Kong mechanisms, and the heart rate monitor and display screen are electrically connected with Zhong Kong mechanisms.
Preferably, the inside of foot tube is additionally provided with differential amplification module, differential amplification module includes differential amplifier circuit, institute
Stating differential amplifier circuit includes first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the first triode, the
Two triodes and display screen, the base stage of first triode are connected with second resistance, the base stage of second triode and the
Three resistance connect, and the emitter of first triode and the emitter of the second triode are straight by the external -15V of first resistor
Galvanic electricity voltage source, the collector of first triode are connected by display screen with the collector of the second triode, and described first
The collector of triode passes through the 5th by the external+15V DC voltage power supplies of the 4th resistance, the collector of second triode
External+15V the DC voltage power supplies of resistance, the resistance value of the second resistance is equal with the resistance value of 3rd resistor, the 4th resistance
Resistance value it is equal with the resistance value of the 5th resistance, the display screen is electrically connected with Zhong Kong mechanisms.
Preferably, foot tube is equipped with reinforced pipe.
Preferably, the bottom of foot tube is equipped with movable pulley.
The beneficial effects of the invention are as follows：The heart rate of user can be monitored in real time by heart rate monitor, so as to carry
The high reliability of walk helper；The pressure that the first transistor emitter and the second triode emission interpolar amplify is measured using voltmeter
Difference, comparing result is output on display screen, and user monitors the heart rate of oneself in real time, so as to play the work of protection
With.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the circuit diagram of the differential amplifier circuit of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As depicted in figs. 1 and 2, it is a kind of that there are the intelligent walk helper of rhythm of the heart, including two feet parallel to each other
Pipe 1, is equipped with handrail tube 4 and connecting tube 3 between two foot tubes 1, handrail tube 4 is located at the top of connecting tube 3；
Foot tube 1 is U-shaped and opening down setting, and the top of foot tube 1 is equipped with heart rate monitor and display screen 5；
The inside of foot tube 1 is additionally provided with Zhong Kong mechanisms, and the heart rate monitor and display screen 5 are electrically connected with Zhong Kong mechanisms.
Preferably, the inside of foot tube 1 is additionally provided with differential amplification module, differential amplification module includes differential amplifier circuit,
The differential amplifier circuit includes first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the
One triode T1, the second triode T2 and voltmeter V, the base stage of the first triode T1 is connected with second resistance R2, described
The base stage of second triode T2 is connected with 3rd resistor R3, the emitter of the first triode T1 and the hair of the second triode T2
Emitter-base bandgap grading passes through voltmeter V by the external -15V DC voltage power supplies of first resistor R1, the collector of the first triode T1
It is connected with the collector of the second triode T2, the collector of the first triode T1 passes through the external+15V direct currents of the 4th resistance R4
Voltage source, the collector of the second triode T2 is by the external+15V DC voltage power supplies of the 5th resistance R5, and described second
The resistance value of resistance R2 is equal with the resistance value of 3rd resistor R3, the resistance value and the resistance value phase of the 5th resistance R5 of the 4th resistance R4
Deng the voltmeter V is electrically connected with Zhong Kong mechanisms.
Preferably, foot tube 1 is equipped with reinforced pipe 2.
Preferably, the bottom of foot tube 1 is equipped with movable pulley.
Wherein, the heart rate of user can be monitored in real time by heart rate monitor, so that improve walk helper can
By property.
Heart rate monitor is detected into data, is passed in differential amplifier circuit is connected with second resistance R2 as electronic signals
The other end, according to the emitter of the emitter of the first triode T1 and the second triode T2 by first resistor R1 it is external-
15V DC voltage power supplies, the electric current by the first triode T1 base stages and the second triode T2 base stages can determine that, according to triode
Current amplifier characteristic can determine that by the first triode T1 collector currents and the second triode T2 collector currents, pass through voltage
Table V measures the pressure difference between the first triode T1 collectors and the second triode T2 collectors, passes data to display screen display
Show, user monitors the heart rate of oneself in real time, so as to play the role of protection.
Above-mentioned according to the present invention is enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of have the function of the intelligent walk helper of rhythm of the heart, it is characterised in that：Including two foot tubes parallel to each other, two
Handrail tube and connecting tube are equipped between foot tube, handrail tube is located at the top of connecting tube；
Foot tube is U-shaped and opening down setting, and the top of foot tube is equipped with heart rate monitor and display screen；
The inside of foot tube is additionally provided with Zhong Kong mechanisms, and the heart rate monitor and display screen are electrically connected with Zhong Kong mechanisms.
A kind of there is the intelligent walk helper of rhythm of the heart 2. according to claim 1, it is characterised in that：Foot tube it is interior
Portion is additionally provided with differential amplification module, and differential amplification module includes differential amplifier circuit, and the differential amplifier circuit includes the first electricity
Resistance, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the first triode, the second triode and display screen, described first
The base stage of triode is connected with second resistance, and the base stage of second triode is connected with 3rd resistor, first triode
Emitter and the emitter of the second triode pass through the external -15V DC voltage power supplies of first resistor, first triode
Collector be connected by display screen with the collector of the second triode, the collector of first triode passes through the 4th resistance
External+15V DC voltage power supplies, the collector of second triode by the external+15V DC voltage power supplies of the 5th resistance,
The resistance value of the second resistance is equal with the resistance value of 3rd resistor, the resistance value and the resistance value phase of the 5th resistance of the 4th resistance
Deng the display screen is electrically connected with Zhong Kong mechanisms.
A kind of there is the intelligent walk helper of rhythm of the heart 3. according to claim 1, it is characterised in that：Set in foot tube
There is reinforced pipe.
A kind of there is the intelligent walk helper of rhythm of the heart 4. according to claim 1, it is characterised in that：The bottom of foot tube
Portion is equipped with movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710946672.5A CN107898606A (en) | 2017-10-12 | 2017-10-12 | It is a kind of that there is the intelligent walk helper of rhythm of the heart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710946672.5A CN107898606A (en) | 2017-10-12 | 2017-10-12 | It is a kind of that there is the intelligent walk helper of rhythm of the heart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107898606A true CN107898606A (en) | 2018-04-13 |
Family
ID=61840473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710946672.5A Withdrawn CN107898606A (en) | 2017-10-12 | 2017-10-12 | It is a kind of that there is the intelligent walk helper of rhythm of the heart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022188605A1 (en) * | 2021-03-10 | 2022-09-15 | 王继荣 | Multifunctional intelligent walking assistance robot for lower-limb rehabilitation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991396Y (en) * | 2006-12-26 | 2007-12-19 | 夏和桃 | Folding-type walking-aid recovering device |
| CN106214434A (en) * | 2016-08-27 | 2016-12-14 | 重庆足步科技有限公司 | The wheeled walk help platform of intelligence and control strategy method thereof |
| CN206453959U (en) * | 2016-08-01 | 2017-09-01 | 易楷翔 | A kind of walk helper |
-
2017
- 2017-10-12 CN CN201710946672.5A patent/CN107898606A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991396Y (en) * | 2006-12-26 | 2007-12-19 | 夏和桃 | Folding-type walking-aid recovering device |
| CN206453959U (en) * | 2016-08-01 | 2017-09-01 | 易楷翔 | A kind of walk helper |
| CN106214434A (en) * | 2016-08-27 | 2016-12-14 | 重庆足步科技有限公司 | The wheeled walk help platform of intelligence and control strategy method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022188605A1 (en) * | 2021-03-10 | 2022-09-15 | 王继荣 | Multifunctional intelligent walking assistance robot for lower-limb rehabilitation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |