CN108309266A - A kind of six minutes gait test instrument and medical six minutes gait test systems - Google Patents
A kind of six minutes gait test instrument and medical six minutes gait test systems Download PDFInfo
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- CN108309266A CN108309266A CN201810395829.4A CN201810395829A CN108309266A CN 108309266 A CN108309266 A CN 108309266A CN 201810395829 A CN201810395829 A CN 201810395829A CN 108309266 A CN108309266 A CN 108309266A
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- 230000005021 gait Effects 0.000 title claims abstract description 93
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- 230000009184 walking Effects 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 17
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- 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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
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- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
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- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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- A—HUMAN NECESSITIES
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
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Abstract
The present invention relates to a kind of six minutes gait test instrument and medical six minutes gait test systems, including control module, voice guide module, range finder module, wherein, control module includes controller and memory, the voice guide module and range finder module are all connected with the controller, for the memory for storing voice guidance message, the control module is for timing and controls the voice guide modular spacing regular hour broadcasting voice guidance message；The range finder module is for measuring the distance that user was walked within six minutes time；Structure of the invention is compact, good portability, applied widely, have the function of self-clocking, calculate automatically travel distance, it is automatic play voice guidance message, gait test in six minutes can be easily accomplished by being not required to medical staff's auxiliary.
Description
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of six minutes gait test instrument and medical six minutes steps
Row pilot system.
Background technology
Gait test in six minutes (six minute walk test, 6MWT), is gradually applied since the 1980s
Standard is formed in clinic, and in 2002；Gait test in six minutes is an exercise test simple and practicable, conveniently, safely,
By way of subject's foot movement, it is tested in 6 minutes with the distance for the prestissimo walking that can be born, to realize
Detection to exercise tolerance reflects the cardio-pulmonary function state of subject, can be with the whole body functional status of comprehensive assessment subject, such as
One important content of locomitivity, cardio-pulmonary function and bone, muscle function and trophic level and evaluation of quality of life；
It is particularly suitable for chronic lung disease, such as：Chronic Obstructive Pulmonary Disease (COPD), bronchial asthma, pulmonary interstitial fibrosis etc.；With
And angiocardiopathy, such as hypertension, coronary heart disease, cardiomyopathy, pulmonary hypertension, heart failure.
However, in the prior art, when carrying out gait test in six minutes, usually existing as following drawbacks：First, needing medical care
Personnel's manual time-keeping, and the distance of walking, not only waste of manpower are manually calculated, but also calculate distance and also will appear error；Second is that
During the test, it needs medical staff manually to remind and subject is encouraged to walk still farther as possible, to excite diving for subject
Power, convenient for assessment；Third, during the test, medical staff also needs to carry the signs such as sphygmomanometer and BOLD contrast measurement equipment, with
Just it is measured immediately in off-test；Fourth, before the test, medical staff also needs to manually calculate the normal of subject
It is expected that after travel distance and normal low limit travel distance, very troublesome, and experiment finishes every time, also manually recorded reality
The distance of walking, to be assessed as historical data.
Invention content
It is an object of the invention to improve the deficiency in the presence of the prior art, provide a kind of six minutes gait test instrument and
Medical six minutes gait test systems, it is compact-sized, it is good portability, applied widely, there is self-clocking, automatic calculate walking
Distance, the automatic function of playing voice guidance message, gait test in six minutes can be easily accomplished by being not required to medical staff's auxiliary.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of six minutes gait test instrument, including control module, voice guide module, range finder module, wherein control module
Including controller and memory, the voice guide module and range finder module are all connected with the controller, and the memory is used
In storage voice guidance message, the control module is for timing and controls the voice guide modular spacing regular hour and broadcasts
Put the voice guidance message；The range finder module is for measuring the distance that user was walked within six minutes time.
Preferably, the controller uses countdown, and is spaced one minute and sends control letter to the voice guide module
Number, the voice guide module is according to corresponding voice guidance message in the control signal playout storage.
Further, start timing and/or it is 15 seconds remaining when, the controller sends to the voice guide module and controls
Signal processed, the voice guide module play voice guidance message according to the control signal.
Preferably, the voice guide module includes loud speaker, and the loud speaker is for playing the voice guidance message.
Further, the voice guide module further includes Earphone joint, and the Earphone joint is for connecting earphone；One side
It is worn convenient for user in face so that user listens to become apparent from, and on the other hand, within the hospital, can be played to avoid loud speaker
Sound is excessive and influences remaining patient rest.
Further, further include shell, the control module, voice guide module, range finder module may be contained within the shell
In vivo.
Preferably, the rope band for wearing is provided on the shell.
Further, further include sign measurement module, the sign measurement module includes sphygmomanometer and BOLD contrast, the blood
Blood pressure of the pressure meter for measuring user when gait test is completed, the BOLD contrast, which is used for the measurement when gait test is completed, to be made
User's heart rate and blood oxygen saturation；To obtain more acurrate, effectively data.
Preferably, the BOLD contrast is using nail type BOLD contrast.
Preferably, the sign measurement module can be fixedly installed on the housing, can also removably be arranged
On the shell.
In a kind of scheme, card slot, sphygmomanometer and BOLD contrast in the sign measurement module are provided on the shell
Can removably it be arranged in card slot respectively.
Further, further include control panel, display and several buttons, the display are provided on the control panel
Device and button are all connected with the controller, and the button is used for Query Information or adjustment parameter.
In further scheme, the sphygmomanometer and/or BOLD contrast are connected by conducting wire with the controller respectively,
Convenient for by data transfer to controller.
In a kind of scheme, the range finder module includes 3-axis acceleration sensor, and the 3-axis acceleration sensor is used for
The step number of user's walking is detected, and step number is transferred to the controller, controller makes for being calculated according to the step number
The distance that user is walked.
In another scheme, the range finder module includes GPS module, and the GPS module obtains at regular intervals between being used for
The position data of user is taken, and is transferred to the controller, controller according to adjacent position data twice for calculating
The distance walked.
Preferably, the interval time that the GPS module obtains position data can be 0.2 second or be less than 0.2 second.
A kind of medical six minutes gait test systems, including aforementioned six minutes gait test instrument and pedestal and supporting rod,
Several wheels are provided on pedestal, supporting rod is vertically situated on pedestal, and hook is provided on supporting rod, and hook is defeated for hanging
Liquid bag or infusion bottle, six minutes gait test instrument are removably arranged on the pedestal or supporting rod.
Preferably, the bearing for placing six minutes gait test instrument is provided on the supporting rod.
Preferably in scheme, at least one directional wheel and at least two universal wheels are set, directional wheel passes through on the pedestal
Shaft is mounted on the base.
Further, further include stroke module, the stroke module is used to detect the directional wheel or the shaft turns
The dynamic number of turns, and it is transferred to the controller, controller goes out according to the radius or diameter calculation of the number of turns and the directional wheel
Walking distance.
Preferably in scheme, the stroke module includes magnet and inductor, and the magnet is arranged on the directional wheel,
On the base, inductor is used to generate pulse signal when magnet passes through inductor, and is transferred to for the inductor setting
The controller.
Further, further include seat, the seat is arranged on pedestal or supporting rod, and seat has folder function, seat
Chair is rested for patient in test on the way.
Further, further include handrail, the handrail is arranged on supporting rod, and handrail is for assisting patient to walk.
Preferably, the handrail is curved slab.
Further include the Medical Devices such as oxygen and defibrillator, the Medical Devices such as oxygen and defibrillator in further scheme
It is arranged on pedestal or supporting rod, to meet different sick Man's Demands.
Compared with prior art, it is tried using a kind of six minutes gait test instrument provided by the invention and medical walking in six minutes
Check system has the advantages that：
1, this six minutes gait test instrument and medical six minutes gait test systems, compact-sized, compact, portability
It is good, the auxiliary of medical staff is not needed, user can be easily accomplished gait test in six minutes.
2, this six minutes gait test instrument and medical six minutes gait test systems, can calculate automatically during the test
Go out the travel distance of user, it is possible to prevente effectively from the prior art using artificial the drawbacks of calculating.
3, this six minutes gait test instrument and medical six minutes gait test systems have self-clocking and play voice and draw
The function of information is led, prompt, guiding, oiling and encouragement can be played the role of to user, excite the potentiality of user, from
And it is possible to prevente effectively from the prior art using artificial the drawbacks of reminding and encouraging.
4, this six minutes gait test instrument and medical six minutes gait test systems, are integrated with the signs such as sphygmomanometer and BOLD contrast
Equipment is measured, convenient for being tested at once when gait test is completed, to obtain more acurrate, effectively data.
5, this six minutes gait test instrument and medical six minutes gait test systems, are provided with control panel, intelligent journey
Higher is spent, before the test, need to only input the relevant information of user, so that it may to calculate the normal, expected row of user automatically
Walk distance and normal low limit travel distance, it is very convenient, meanwhile, after experiment, can to measured practical travel distance with
And the data such as blood pressure, heart rate and blood oxygen saturation measured are displayed and saved, to be checked as historical data convenient for next time,
By the comparison of a plurality of historical data, the physical condition or recovery situation of user can be more convenient, got information about.
6, this medical six minutes gait test system includes six minutes gait test instrument, and gait test instrument can be single within six minutes
It solely uses, good portability；It can also be placed on the bearing of medical six minutes gait test systems and use, it is poor to meet constitution
Or need the sick Man's Demands being infused.
7, the equipment such as seat, handrail, oxygen and defibrillator, function are additionally provided in this medical six minutes gait test system
More perfect, using effect is more preferable, meets different sick Man's Demands, applied widely.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of principle schematic of the six minutes gait test instrument provided in the embodiment of the present invention 1.
Fig. 2 is a kind of structural schematic diagram of the six minutes gait test instrument provided in the embodiment of the present invention 1.
Fig. 3 is a kind of principle schematic of the six minutes gait test instrument provided in the embodiment of the present invention 1.
Fig. 4 is a kind of structural schematic diagram of the six minutes gait test instrument provided in the embodiment of the present invention 1.
Fig. 5 is in the six minutes gait test instrument of one kind provided in the embodiment of the present invention 1, after sign measurement module is arranged
Schematic diagram.
Fig. 6 is in the embodiment of the present invention 3 in six minutes gait test systems of one kind for providing, a kind of pedestal and supporting rod
Three dimensional structure diagram.
Fig. 7 is the front view of Fig. 6.
Fig. 8 is the upward view of Fig. 6.
Fig. 9 is a kind of left view three dimensional structure diagram of the six minutes gait test systems provided in the embodiment of the present invention 3.
Figure 10 is that a kind of right side of the six minutes gait test systems provided in the embodiment of the present invention 3 is illustrated regarding three-dimensional structure
Figure.
Figure 11 is that a kind of three-dimensional structure of looking up of the six minutes gait test systems provided in the embodiment of the present invention 3 is illustrated
Figure.
Figure 12 is a kind of principle schematic of the six minutes gait test systems provided in the embodiment of the present invention 3.
Figure 13 is a kind of structural schematic diagram of the six minutes gait test systems provided in the embodiment of the present invention 3.
Figure 14 is the partial schematic diagram I of Figure 13.
Figure 15 is to add the knot after handrail in the six minutes gait test systems of one kind provided in the embodiment of the present invention 3
Structure schematic diagram.
Description of symbols in figure
Control module 101, controller 102, memory 103,
Voice guide module 104, range finder module 105, sphygmomanometer 106,
BOLD contrast 107, control panel 108, shell 201,
Loud speaker 202, Earphone joint 203, card slot 204,
Display 205, button 206, pedestal 302,
Six minutes gait test instrument 301, supporting rod 303, bearing 304,
Stroke module 305, hook 306, handrail 307,
Directional wheel 401, universal wheel 402, shaft 403,
Magnet 404, inductor 405.
Specific implementation mode
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit claimed invention below
Range, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment of the present invention, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figures 1 and 2, a kind of six minutes gait test instrument are provided in the present embodiment, including control module 101,
Voice guide module 104, range finder module 105, wherein control module 101 includes controller 102 and memory 103, voice guide
Module 104 and range finder module 105 are all connected with controller 102, and several voice guidance messages are stored in memory 103, control
Device 102 can carry out timing or countdown, under the control action of controller 102, when voice guide module 104 is spaced certain
Between play voice guidance message；Range finder module 105 is for measuring the distance that user was walked within six minutes testing times.
Voice guidance message in memory 103 can preferentially use the standard in " six minutes gait test guides " to use
The voice guidance message stored can be in language, such as memory 103：" you are made fine, also 5 minutes.", it " connects again again
Strict, you also have 4 minutes.", " very well, half.", it " refuels, you are only 2 minutes surplus.", " you are done well, and go further 1 point
Clock just finishes." etc.；In preferably scheme, during using originally gait test instrument is tested within six minutes, controller
102 preferentially use countdown, and are spaced one minute and send control signal, voice guide module to the voice guide module 104
104 play in order the standard term (voice guidance message) in memory 103, voice guide module according to the control signal
104 workflow can be：
When starting countdown in six minutes, plays and " start timing." voice guidance message；
After first minute, " you are made fine, also 5 minutes for broadcasting." voice guidance message；
When 4 minutes remaining, broadcasting " is redoubled one's efforts, you also have 4 minutes." voice guidance message；
When remaining 3 minutes, " very well, half is played." voice guidance message；
When 2 minutes remaining, play and " refuel, you are only 2 minutes surplus." voice guidance message；
When only 1 minute remaining, " you are done well, and go further 1 minute and just finish for broadcasting." voice guidance message；
When test terminates and stops timing, " time arrives, and stops for broadcasting." voice guidance message；
In preferably scheme, when only 15 seconds remaining, a voice guidance message can be played, to remind user also
It is last 15 seconds remaining.
In the present embodiment, voice guide module 104 includes loud speaker 202, and loud speaker 202 is for playing voice guide letter
Breath, can clearly hear voice guidance message convenient for user, prompt, guiding function on the one hand can be played to user, separately
On the one hand it can refuel to user and encouragement acts on, excite the potentiality of user.
In further scheme, voice guide module 104 further includes Earphone joint 203, as shown in Fig. 2, Earphone joint
203 for connecting earphone；Voice guidance message is transmitted by earphone, on the one hand listens to become apparent from convenient for user, on the other hand,
Especially within the hospital, the sound that can be played to avoid loud speaker 202 is excessive and influences remaining patient rest.
In the present embodiment, further include shell 201, control module 101, voice guide module 104, range finder module 105 are equal
Be set in shell 201, as shown in Figure 3 so that this six minutes gait test instrument is compact-sized, compact, it is easy to carry and
It uses.
In preferably scheme, the rope band for wearing is provided on shell 201, using the rope band can easily by
This six minutes gait test instrument is worn on the body of user, be such as worn on the arm of user, on waist, on neck, thigh
First-class position neither influences user's walking, and can detect the walking distance of user in real time, does not need the help of the third party
It can be easily accomplished gait test test, it is very convenient, so that this six minutes gait test instrument can be not only used for
In medical field, it can be used in family and daily body-building.
In the present embodiment, further include sign measurement module, sign measurement module includes sphygmomanometer 106 and BOLD contrast 107,
As shown in figure 3, sphygmomanometer 106 is used to measure the blood pressure of user, BOLD contrast when walking is completed (when six minutes end)
107 measure user's heart rate and blood oxygen saturation for completing while ending (six minutes) in walking, so as to obtain it is more acurrate,
Effectively data.
In the present embodiment, BOLD contrast 107 is preferentially using nail type BOLD contrast 107,107 volume of nail type BOLD contrast
It is small and exquisite, easy to carry.
Sign measurement module can be fixed on shell 201, can also be removably arranged on shell 201, be made
Used time removes it from shell 201；In this embodiment, sign measurement module, which uses, removably mode to be arranged in shell
On body 201, for example, as shown in Figures 4 and 5, in a kind of scheme, card slot 204, sign measurement module are provided on shell 201
In sphygmomanometer 106 and BOLD contrast 107 can removably be arranged in card slot 204 respectively, when in use only need to be from card slot 204
On remove, very side fixed using putting back to sphygmomanometer 106 or BOLD contrast 107 after finishing in original card slot 204
Just, practical.
As shown in Fig. 2 or Fig. 4 or Fig. 5, in the present embodiment, further includes control panel 108, be arranged on control panel 108
There are display 205 and several buttons 206, display 205 and button 206 to be all connected with controller 102, button 206 is for inquiring
Information or adjustment parameter, such as query history record or the height, the weight parameter that adjust user；It for another example, can be in test
Before, the parameters such as height, the weight of user are inputted into controller 102 using button 206, and store into memory 103, just
It is called in controller 102 when carrying out correlation computations.
In further scheme, after gender, age, height and the body weight parameters of user are inputted into controller 102,
Controller 102 can calculate the normal, expected travel distance and normal low limit travel distance (unit of user：Rice), it calculates
Formula is derived from：" six minutes gait test guides ", specially：
Male：Normal, expected travel distance=[7.57 × height (cm)]-(5.02 × age)-[1.76 × weight
(kg)] -309；
Normal low limit travel distance=normal, expected travel distance -153.
Women：Normal, expected travel distance=[2.11 × height (cm)]-(5.78 × age)-[2.29 × weight
(kg)]+667；
Normal low limit travel distance=normal, expected travel distance -139.
In further scheme, sphygmomanometer 106 and/or BOLD contrast 107 are connected to controller 102 by conducting wire respectively
On, it is convenient for data transfer to controller 102；On the one hand, controller 102 can be by data transfer to memory
Data storage is realized in 103, historical data is checked when being used convenient for next time, and on the other hand, controller 102 can be by measurement data
It is transferred to display 205, and is shown using display 205, is checked convenient for user.
In this example, for range finder module 105 using 3-axis acceleration sensor, 3-axis acceleration sensor is existing
Common sensor in smart machine, the step number of user's walking, controller can be detected using 3-axis acceleration sensor
102 can calculate the actual range that user is walked according to the step count data.It is detected using 3-axis acceleration sensor
The step number algorithm of user's walking is the achievable and highly developed prior art, and such as the meter of some mobile phones walks in the prior art
Function, various Intelligent bracelets step function etc. is all made of is 3-axis acceleration sensor, which is not described herein again；In this implementation
In example, controller 102 can calculate the step-length that (estimation) goes out user according to the height and body weight parameters of user, in conjunction with
Step count data measured by 3-axis acceleration sensor, controller 102 can easily calculate the reality that user is walked
Border distance.
Can be using the process of this six minutes gait test instrument：
(1) before starting gait test, the historical data of user can be checked (for by control panel 108
For user through using this tester) or the information of (input) user is set (for using this tester for the first time
User for), such as name, gender, age, height and weight parameter, controller 102 are sent as an envoy to according to parameter calculating
The normal, expected travel distance and normal low limit travel distance of user；
(2) this six minutes gait test instrument are worn on user；
(3) after starting gait test in six minutes, on the one hand controller 102 controls range finder module 105 and records user's walking
Distance, on the other hand carry out countdown, and control voice guiding module 104 plays corresponding voice at the time point of setting and draws
Information is led, until off-test；
(4) in off-test, on the one hand, the travel distance recorded is stored in memory 103 by controller 102, and
It is shown on display 205, on the other hand, user measures blood pressure, heart rate at this time using sphygmomanometer 106 and BOLD contrast 107
And blood oxygen saturation, measured blood pressure, heart rate and blood oxygen saturation data are stored in memory 103, and are shown in and are being shown
On device 205；
Include convenient for currently checking when on display 205 by data, data, which are stored in memory 103, becomes history
Data were checked for the ease of next time, by the comparison of a plurality of historical data, can be more convenient, get information about the body of user
Body situation or recovery situation.
Embodiment 2
The present embodiment 2 and the main distinction of above-described embodiment 1 be, in the present embodiment, range finder module 105 using
GPS module, GPS module obtains the position data of user at regular intervals between being used for, and is transferred to the controller 102,
Controller 102 can calculate walked distance according to adjacent position data twice.
Realize that distance measurement function is existing conventional means using GPS module, as the GPS module in mobile phone may be implemented to position
And measurement function of distance etc. may be implemented in distance measurement function, the GPS module in automobile；In the present embodiment, using GPS module reality
The now positioning of this six minutes gait test instrument, controller 102 is according to six minutes gait test instrument positions of sheet when different time points
Difference can calculate the travel distance of user in adjacent two time interval, finally by the walking in all time intervals away from
From being accumulated in together, so that it may to obtain practical travel distance of the user in six minutes, user is measured to effectively realize
The function of practical travel distance.
In the present embodiment, the interval time that GPS module obtains position data can be 0.2 second or be less than 0.2 second.
Embodiment 3
As shown in Fig. 6, Fig. 7 and Fig. 8, a kind of medical six minutes gait test systems are present embodiments provided, including preceding
Six minutes gait test instrument 301 and pedestal 302 and supporting rod 303 are stated, several wheels, supporting rod 303 are provided on pedestal 302
It is vertically situated on pedestal 302, hook 306 is provided on supporting rod 303, hook 306 is for hanging infusion bag or infusion bottle, institute
It states six minutes gait test instrument 301 to be removably arranged on the pedestal 302 or supporting rod 303, as shown in Figure 9.
Gait test in six minutes is mainly used in postoperative patient, to be carried out to the whole body functional status of postoperative patient
Overall merit, and postoperative patient is usually weaker and needs to be infused, therefore provide in the present embodiment a kind of medical
Six minutes gait test systems, are mainly used in medical field；On the one hand, for needing to be infused or the poor patient of constitution,
Aforementioned six minutes gait test instrument 301 can be arranged on pedestal 302 or supporting rod 303, convenient for being carried out while infusion
Gait test in six minutes；It on the other hand, can be by aforementioned walking in six minutes for constitution is preferable or the longer patient of Post surgery duration
Tester 301 disassembles exclusive use from pedestal 302 or supporting rod 303, at this time as described in embodiment 1 or embodiment 2,
Which is not described herein again.
As shown in Fig. 6 or Fig. 7 or Fig. 9 or Figure 10, in the present embodiment, it is provided on supporting rod 303 described for placing
The bearing 304 of six minutes gait test instrument 301, the bearing 304 are used to support six minutes gait test instrument 301；It walks within six minutes
Row tester 301 can be easily put into bearing 304, also can easily be taken out and be used alone from bearing 304.
In preferably scheme, at least one directional wheel 401 and at least two universal wheels 402 are set on pedestal 302, oriented
Wheel 401 is mounted on by shaft 403 on pedestal 302；As shown in figure 8, in the present embodiment, there are one fixed for setting on pedestal 302
To wheel 401 and three universal wheels 402, and constitute quadrilateral structure so that pedestal 302 and supporting rod 303 were not only easy to remove, but also tool
There is higher stability, is not in the case where toppling over.
As shown in Figures 10 and 11, in the present embodiment, bearing 304 and directional wheel 401 are separately positioned on supporting rod 303
In both direction, i.e., one is located at supporting rod 303 on one side, another is located at the another side of supporting rod 303 so that user uses
To be more convenient, smoothly.
Further include stroke module 305, the stroke module 305 is for detecting the directional wheel in further scheme
The number of turns that 401 or described shafts 403 are rotated, the stroke module 305 are connected with the controller 102, and by the number of turns
Pass to the controller 102.At the end of test at six minutes, controller 102 is according to the number of turns and directional wheel 401 recorded
Radius or diameter parameters can accurately calculate the displacement distance of this medical six minutes gait test system, it will be understood that the shifting
Dynamic distance is exactly walking distance of the patient in six minutes.
It as shown in figure 12,, can be with after six minutes gait test instrument 301 are arranged on bearing 304 in preferably scheme
It realizes the connection of the controller 102 and stroke module 305, while range finder module 105 is closed into (disconnection)；Utilize controller
102 can calculate walking distance with the cooperation of stroke module 305.When six minutes gait test instrument 301 take out from bearing 304
When afterwards or six minutes gait test instrument 301 are used alone, the range finder module 105 opens (connection), utilizes utilization controller 102
Cooperation with range finder module 105 can calculate walking distance.
As shown in FIG. 13 and 14, in the present embodiment, stroke module 305 includes magnet 404 and inductor 405, described
Magnet 404 is arranged on directional wheel 401, and the inductor 405 is arranged on pedestal 302, and inductor 405 is used in magnet 404
By generating pulse signal when inductor 405, and it is transferred to the controller 102；When magnet 404 is in the drive of directional wheel 401
When at lower process inductor 405, a voltage pulse signal can be generated in inductor 405, controller 102 is by counting these
Voltage signal can obtain the number of turns of the rotation of directional wheel 401, according to the radius or diameter parameters of directional wheel 401, it may be convenient to
The stroke of directional wheel 401 is calculated, this trip is exactly walking distance of the patient in six minutes.
Further include seat in further scheme, seat is arranged on pedestal 302 or supporting rod 303, empty convenient for body
Weak patient rests on the way in test, and seat has folder function, in use, seat is in folded state, is needing
When using seat, seat is unfolded；Further include stop component in preferably scheme, the stop component is used in disease
Clamping directional wheel 401 when people's rest, so as not to the position of directional wheel 401 change and cause the patient being sitting on chair fall down or
Accident occurs.
Further include handrail 307 further in scheme, as shown in figure 15, handrail 307 is arranged on supporting rod 303, handrail
307 for assisting patient to walk；In the present embodiment, handrail 307 is arranged in the lower section of bearing 304, and handrail 307 is one piece of curved surface
Plate meets base of principle of human engineering, patient's support of being more convenient for；It, can be against handrail for patient that is in poor health or being not steady on one's legs
On the other hand 307 walkings are convenient for patient to play the potentiality of bigger, farther distance of walking on the one hand so that patient will not fall down.
Further include the Medical Devices such as oxygen and defibrillator, the Medical Devices such as oxygen and defibrillator in further scheme
It is arranged on pedestal 302 or supporting rod 303, to meet different sick Man's Demands.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (10)
1. a kind of six minutes gait test instrument, which is characterized in that including control module, voice guide module, range finder module,
In, control module includes controller and memory, and the voice guide module and range finder module are all connected with the controller, institute
Memory is stated for storing voice guidance message, the control module is for timing and controls the voice guide modular spacing one
The fixed time plays the voice guidance message；The range finder module was walked for measuring user within six minutes time
Distance.
2. six minutes gait test instrument according to claim 1, which is characterized in that the controller uses countdown, and
Interval sends control signal in one minute to the voice guide module, and the voice guide module is played according to the control signal
Corresponding voice guidance message in memory.
3. six minutes gait test instrument according to claim 1, which is characterized in that the voice guide module includes raising one's voice
Device and Earphone joint, the loud speaker is for playing the voice guidance message, and the Earphone joint is for connecting earphone.
4. six minutes gait test instrument according to claim 1, which is characterized in that the range finder module accelerates including three axis
Sensor is spent, the 3-axis acceleration sensor is used to detect the step number of user's walking, and step number is transferred to the control
Device, controller are used to calculate the distance that user is walked according to the step number；Or the range finder module includes GPS module,
The GPS module obtains the position data of user at regular intervals between being used for, and is transferred to the controller, and controller is used
In calculating walked distance according to adjacent position data twice.
5. according to any six minutes gait test instrument of claim 1-4, which is characterized in that further include that sign measures mould
Block, the sign measurement module include sphygmomanometer and BOLD contrast, and the sphygmomanometer is used to measure when gait test is completed and use
The blood pressure of person, the BOLD contrast are used to measure user's heart rate and blood oxygen saturation when gait test is completed.
6. six minutes gait test instrument according to claim 5, which is characterized in that further include control panel, the control
Display and several buttons are provided on panel, the display and button are all connected with the controller, and the button is used for
Query Information and/or adjustment parameter.
7. a kind of medical six minutes gait test systems, which is characterized in that appoint including pedestal, supporting rod and claim 1-6
One six minutes gait test instrument are provided with several wheels on the pedestal, and the supporting rod is vertically situated at the bottom
Hook is provided on seat, on supporting rod, for the hook for hanging infusion bag or infusion bottle, six minutes gait test instrument are removable
The setting unloaded is on the pedestal or supporting rod.
8. medical six minutes gait test systems according to claim 7, which is characterized in that be arranged at least on the pedestal
One directional wheel and at least two universal wheels, the directional wheel are installed on the base by shaft.
9. medical six minutes gait test systems according to claim 8, which is characterized in that further include stroke module, institute
The number of turns of the stroke module for detecting the directional wheel or the shaft is rotated is stated, and is transferred to the controller, controller
Go out walking distance according to the radius or diameter calculation of the number of turns and the directional wheel.
10. medical six minutes gait test systems according to claim 7, which is characterized in that further include handrail, it is described to help
Hand is arranged on the supporting rod, and handrail is for assisting patient to walk.
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| CN201810395829.4A CN108309266A (en) | 2018-04-27 | 2018-04-27 | A kind of six minutes gait test instrument and medical six minutes gait test systems |
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| CN201810395829.4A CN108309266A (en) | 2018-04-27 | 2018-04-27 | A kind of six minutes gait test instrument and medical six minutes gait test systems |
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| CN113729656A (en) * | 2021-09-29 | 2021-12-03 | 山东大学齐鲁医院 | Wearable six-minute walking test device |
| CN116058830A (en) * | 2022-12-26 | 2023-05-05 | 上海电气智能康复医疗科技有限公司 | Walking capacity measuring system |
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Application publication date: 20180724 |