CN106901928A - A kind of sick bed control device and its autocontrol method - Google Patents
A kind of sick bed control device and its autocontrol method Download PDFInfo
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- CN106901928A CN106901928A CN201710252407.7A CN201710252407A CN106901928A CN 106901928 A CN106901928 A CN 106901928A CN 201710252407 A CN201710252407 A CN 201710252407A CN 106901928 A CN106901928 A CN 106901928A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive mechanisms
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Abstract
The invention discloses a kind of sick bed control device, it is characterised in that including：Bedstead body, the first mobile bed plate, middle plate, the second mobile bed plate, the first electric pushrod, the second electric pushrod, first position sensor, second place sensor and controller；The first position sensor, second place sensor are respectively used to detection first mobile bed plate, the moving position of the second mobile bed plate, when first mobile bed plate or the activity of the second mobile bed plate are to predeterminated position, feedback of the information to the controller is sent.The present invention also provides a kind of sick bed autocontrol method.Sick bed control device and its autocontrol method that the present invention is provided, sick bed state is quantified, and decreases or even eliminates the uncertain factor in experiment, accurately according to the parameter of user preset, passive lift leg experiment is automatically completed step by step.The sick bed autocontrol method for providing of the invention can preferably assist personnel be safe efficient, passively lift leg is tested for high-quality completion.
Description
Technical field
The present invention relates to field of medical device, more particularly to a kind of sick bed control device and its autocontrol method.
Background technology
In Intensive Care Therapy, urgent patient is got up, stood up, leaning to one side very inconvenient due to losing self-care ability, is often needed
Medical personnel are wanted to go to assist them.Hospital, in intensive care unit, typically all uses band to reduce the labour intensity of medical personnel
There is the electric hospital bed of manually or automatically control function.
Sick bed with manual control function is typically made up of footpost, bed body and bed surface, for conveniently moving, is set on footpost
Roller is put；Patient is sat up for convenience, and manual fluctuation crank is set in head of a bed part, the front portion of bed can have been shaken or fallen
Under.Another is exactly the electric hospital bed of some top grades, and they are general main by bedstead, 3~4 pieces of bed boards, side rail, head pin
The component compositions such as plate, anticollision wheel, backboard controlled motor, sole controlled motor, castor, foot-operated locking device.User can pass through
Operational control panel or lcd touch display, by click on button adjust backboard, the angle of inclination of thigh plate, bed surface it is whole
Body height, the angle for tilting forward and back angle and left-right rollover etc..More advanced some are electric hospital bed, can be for clinically
The special posture of needs, such as Flower positions, special formula position, anti-espionage formula position, heart chair position etc., carry out a key control operation.
These electric hospital bed labour intensity for greatly reducing medical personnel, have obtained increasingly being widely applied.
Still further aspect, in critical illness monitoring field, good critical illness of the liquid management for hemodynamic instability
Patient is significant.Off-capacity may cause internal organs Low perfusion, histanoxia and metabolic dysfunction, volume load mistake
Weight may cause pulmonary edema, cranium brain oedema, third space hydrops, and both the above situation can have a strong impact on patient's prognosis.Accurately
Judge the capacity status and the reactivity to liquid undergoing treatment of patient, could finally determine the effect of liquid undergoing treatment.Passive lift leg examination
It is exactly a kind of simply and effectively method for assessing patient volume's reactivity to test (PLR), and it can be with noninvasive, the reversible concentrated expression heart
Dirty preload and heart function state, are more and more applied in clinic.But it is current electric hospital bed all to expire
Sufficient this application demand.
The content of the invention
The purpose of the present invention is that and solves the above problems, there is provided a kind of sick bed control device and its autocontrol method,
Medical personnel can be helped easily to realize passive lift leg experiment (PLR).
In order to achieve the above object, the present invention is adopted the following technical scheme that：A kind of sick bed control device, it is characterised in that
Including：Bedstead body, the first mobile bed plate, middle plate, the second mobile bed plate, the first electric pushrod, the second electric pushrod, first
Put sensor, second place sensor and controller；
First mobile bed plate, middle plate, the second mobile bed plate are successively set on the bedstead body, first electricity
One end of dynamic push rod is hingedly fixed in the first mobile bed plate lower section, and the other end is hingedly fixed on the bedstead body, institute
The one end for stating the second electric pushrod is hingedly fixed in the second mobile bed plate lower section, and the other end is hingedly fixed in the bedstead sheet
On body；
First mobile bed plate, the second mobile bed plate are hingedly fixed in the bedstead body near one side of the middle plate
On, under first electric pushrod, the drive of stretching, extension or the indentation of the second electric pushrod, first mobile bed plate, second
Mobile bed plate can rise or fall away from one side of the middle plate；
The first position sensor, second place sensor are arranged on the bedstead body, are respectively used to detect institute
The first mobile bed plate, the moving position of the second mobile bed plate are stated, when first mobile bed plate or the second mobile bed plate activity are arrived
During predeterminated position, feedback of the information to the controller is sent；
The controller is used to drive first electric pushrod, the second electric pushrod to stretch or be retracted.
Further, the first position sensor, second place sensor are angular transducer, are respectively used to detection described
Angle between first mobile bed plate, the second mobile bed plate and the middle plate, when first mobile bed plate or the second pulldown bed
When plate activity is to predetermined angle, feedback of the information to the controller is sent.
Existing sick bed or it is electric hospital bed in, the position of each bed board is by user's guidance panel or touches display
Device, to bed board, each bed board is adjusted, adjust final state be typically all by medical personnel according to the experience of oneself or with
Patient is exchanged, and sick bed finally is stopped at into certain state.The general subjective purpose decision with medical personnel or patient of this operation,
Uncertain factor is more.So when some clinical tests are carried out, such as passive lift leg experiment, because uncertain factor is excessive,
Cause that test repeatability, comparativity are poor, result of the test is often insincere.Therefore, in the present invention, first position sensing is set
Device, the purpose of second place sensor are exactly in order to decrease or even eliminate the uncertain factor in experiment, to meet clinical test
Demand, changed in the past qualitatively sick bed state, and it is quantified.User can need to carry out definite parameter to set according to experiment
Put.
Further, also including user input module, positional information and temporal information for receiving user's setting；
The positional information includes first mobile bed plate, the predeterminated position of the second mobile bed plate or predetermined angle, institute
Temporal information is stated to stop in predeterminated position or predetermined angle, horizontal level including first mobile bed plate, the second mobile bed plate
Stay the time.
Further, the user input module is touch display screen.
In order to further meet the potential demand of clinical test, help medical personnel find one it is most suitable, most meet and face
The angle of bed test and residence time, in the present invention, the sick bed control device provides user input module, and it can be used to
Receive user set positional information and temporal information, controller by according to the positional information and temporal information of user input to electricity
Dynamic push rod is controlled.Medical personnel can then be more convenient, the more possible parameter combinations of the trial of more system, find one most
Properly, the passive lift leg test parameters value of clinical trial is most met.
The present invention also provides a kind of sick bed autocontrol method, it is characterised in that including：
Obtain user's operational order；
The first electric pushrod, the second electric pushrod are driven, makes the first mobile bed plate, backboard, the equal Cheng Shui of the second mobile bed plate
Prosposition is put；
First electric pushrod is driven, first position sensor is monitored, when the first position Sensor monitoring value is
During the first predeterminated position, stop driving first electric pushrod, static first Preset Time；
First electric pushrod is driven, the first position sensor is monitored, when the first position Sensor monitoring
It is worth during for horizontal level, stops driving first electric pushrod, static second Preset Time；
Second electric pushrod is driven, second place sensor is monitored, when the second place Sensor monitoring value is
During the second predeterminated position, stop driving second electric pushrod, static 3rd Preset Time；
Second electric pushrod is driven, the second place sensor is monitored, when the second place Sensor monitoring
It is worth during for horizontal level, stops driving second electric pushrod.
Further, obtain user's operational order the step of after, also including issuing the user with prompting the step of.
Further, it is described to be the step of issue the user with prompting：
Prompting user checks whether and removes patient's bronchial secretion.
Further, it is described to be the step of issue the user with prompting：
Prompting user checks whether patient is in waking state, if being in waking state, points out user to inform patient's condition；
If being not on waking state, into next step.
Doing any experiment all can be risky, and in order to reduce the potential risk in passive lift leg process of the test, the present invention is provided
Sick bed autocontrol method, it is formal enter experiment before, also add the step of issuing the user with prompting, such as prompting doctor
Whether whether shield personnel inspection removes patient's bronchial secretion, points out medical personnel to check patient in waking state etc.,
Because these factors, the risk in passive process of the test is all likely to result in.The sick bed autocontrol method that the present invention is provided can
To reduce empirical risk, more preferable assist personnel is safe efficient, the high-quality passively lift leg that completes is tested.
Further, before user's operational order step is obtained, also preset including setting first Preset Time, second
The step of time, the 3rd Preset Time, first predeterminated position, second predeterminated position.
Further, the first Preset Time setting scope is：2~4 minutes；Second Preset Time sets scope 0~5 second
Clock；3rd Preset Time sets scope：2~4 minutes；
First predeterminated position is measured with the angle of first mobile bed plate and horizontal level, and its setting scope is：
40~50 °；Second predeterminated position is measured with the angle of second mobile bed plate and horizontal level, and its setting scope is：
40~50 °.
In order to further meet the potential demand of clinical test, help medical personnel find one it is most suitable, most meet and face
The angle of bed test and residence time, in the sick bed autocontrol method that the present invention is provided, obtaining user's operational order step
Before rapid, also including setting first Preset Time, the second Preset Time, the 3rd Preset Time, the first predeterminated position, second
The step of predeterminated position.Controller will be controlled according to the positional information and temporal information of user input to electric pushrod.Doctor
Shield personnel can then be more convenient, the more possible parameter combinations of the trial of more system, find a most suitable, clinical survey of most satisfaction
The passive lift leg test parameters value of examination.
The present invention has the following advantages and beneficial effect relative to prior art：
1st, the sick bed control device and its autocontrol method that the present invention is provided, sick bed state is quantified, and is reduced very
To the uncertain factor eliminated in experiment, the passive lift leg experiment of the more reliable completion of medical personnel is helped.
2nd, the sick bed control device and its autocontrol method that the present invention is provided, can accurately according to the ginseng of user preset
Number, automatically completes passive lift leg experiment step by step, and in this course, user can be absorbed in the survey of crucial vital sign
Amount, such as heart rate, peripheral arterial pulse etc., the action without considering sick bed.The sick bed that the present invention is provided is automatically controlled
Method can preferably assist personnel be efficient, passively lift leg is tested for high-quality completion.
3rd, the sick bed control device and its autocontrol method that the present invention is provided, it is defeated that the sick bed control device provides user
Enter module, it can be used to receive the positional information and temporal information of user's setting, and controller is by according to the position of user input
Information and temporal information are controlled to electric pushrod.Medical personnel can then be more convenient, the trial of more system is more possible
Parameter combination, finds a passive lift leg test parameters value that is most suitable, most meeting clinical trial requirement.
4th, the present invention provide sick bed autocontrol method, also including issuing the user with prompting the step of, such as prompting doctor
Whether whether shield personnel inspection removes patient's bronchial secretion, point out medical personnel to check patient in waking state etc..
Because these factors, the risk in passive process of the test is all likely to result in.The sick bed autocontrol method that the present invention is provided can
To reduce empirical risk, more preferable assist personnel is safer, efficient, the high-quality passively lift leg that completes is tested.
Brief description of the drawings
Fig. 1 is embodiment sick bed control structure schematic diagram 1.
Fig. 2 is embodiment sick bed control structure schematic diagram 2.
Fig. 3 is embodiment sick bed control structure schematic diagram 3.
Fig. 4 is embodiment sick bed internal structure connection diagram.
Fig. 5 is embodiment sick bed autocontrol method step schematic diagram.
Fig. 6 is improved embodiment sick bed autocontrol method step schematic diagram.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment
Shown in reference picture 1~3, a kind of sick bed control device, it is characterised in that including：Bedstead body, the first mobile bed plate
100th, middle plate 300, the second mobile bed plate 200, the first electric pushrod 400, the second electric pushrod 500, first position sensor,
Two position sensors and controller；
First mobile bed plate 100, middle plate 300, the second mobile bed plate 200 are successively set on the bedstead body,
One end of first electric pushrod 400 is hingedly fixed in the lower section of first mobile bed plate 100, and the other end is hingedly fixed in institute
State on bedstead body, one end of second electric pushrod 500 is hingedly fixed in the lower section of second mobile bed plate 200, another
End is hingedly fixed on the bedstead body；
First mobile bed plate 100, the second mobile bed plate 200 are hingedly fixed in institute near one side of the middle plate 200
State on bedstead body, under first electric pushrod 400, the drive of stretching, extension or the indentation of the second electric pushrod 500, described
One mobile bed plate 100, the second mobile bed plate 200 can rise or fall away from one side of the middle plate 300；
The first position sensor, second place sensor are arranged on the bedstead body, are respectively used to detect institute
The first mobile bed plate 100, the moving position of the second mobile bed plate 200 are stated, when the pulldown bed of first mobile bed plate 100 or second
When the activity of plate 200 is to predeterminated position, feedback of the information to the controller is sent；
The controller is used to drive first electric pushrod 400, the second electric pushrod 500 to stretch or be retracted.
The machine work principle of the present embodiment sick bed is illustrated with reference to Fig. 1~3：
In the present embodiment, the bedstead body is not illustrated in figs. 1 to 3, is understanding the mechanic of the present embodiment sick bed
When making principle, it is envisaged that bedstead body is fixed, and miscellaneous part is relative to the action of bedstead body.Particularly
The part of bedstead body is hinged on, than articulated section S2, S3, S5, S6 as illustrated in figures 1-3, in part mechanical action, these
Articulated section S2, S3, S5, S6 are motionless, it is envisaged that other sick bed parts being hinged with it rotate around these articulated sections.
In the present embodiment, the bed board of sick bed includes three pieces：First mobile bed plate 100, the mobile bed plate of middle plate 300 and second
200, first mobile bed plate 100, middle plate 300, the second mobile bed plate 200 are successively set on the bedstead body, wherein
Middle plate 300 patient hip point, the first mobile bed plate 100, the second mobile bed plate 200 on the both sides of the middle plate 300,
It is respectively used to support the back and leg of patient.However, it is desirable to explanation, also existing some sick beds, the 3rd pulldown bed
Plate, i.e. 4 bed board sick beds.3rd mobile bed plate and the second mobile bed plate are respectively used to support the thigh or shank of patient, at some
Position in, such as in Fowler, plate (i.e. hip-laying plate) patient feels more more comfortable during three pieces of mobile bed plates add one piece.At this
In the practical application of embodiment, the 3rd mobile bed plate is also what be there may be, but in specific control, it is necessary to by the 3rd piece of work
Dynamic bed board and the second mobile bed plate are fixed up and are considered as piece mobile bed plate of a monoblock mobile bed plate, i.e., the 3rd and the second mobile bed plate
Together rise or fall.This implementation method is equal to the mechanical action principle of the present embodiment, therefore is also protected in the present invention
Within the scope of.
First electric pushrod 400, one end of the second electric pushrod 500 are hingedly fixed on bedstead body, are hinged solid
Determine portion as shown in S5, S6 in Fig. 1~3；First electric pushrod 400, the other end of the second electric pushrod 500 are respectively articulated with
First mobile bed plate 100, the lower section of the second mobile bed plate 200 are fixed on, fixed part such as S1, S4 institute in Fig. 1~3 is hinged
Show；First mobile bed plate 100, the second mobile bed plate 200 are hingedly fixed in the bedstead near one side of the middle plate 300
On body, fixed part is hinged as shown in S2, S3 in Fig. 1~3.
Change from Fig. 2 to Fig. 1, because articulated section S2, S5 are fixed on the sick bed body, when driving first electricity
When dynamic push rod 400 stretches it, described one end of first electric pushrod 400 then promotes hinge around fixed part S5 rotations, the other end is hinged
Connect the first mobile bed plate 100 being fixed thereon, the side for making it away from middle plate 300 lifts, near the side of middle plate 300 around
It is hinged fixed part S2 rotations.If now there is patient on sick bed, the upper body of patient is lifted, in semirecumbent position.From Fig. 1 to figure
2 change, because articulated section S2, S5 are fixed on the sick bed body, it is retracted when first electric pushrod 400 is driven
When, described one end of first electric pushrod 400 around being hinged fixed part S5 rotations, the other end then it is drop-down be hingedly fixed in above it the
One mobile bed plate 100, the side for making it away from middle plate 300 declines, is rotated around fixed part S2 is hinged near the side of middle plate 300.
If now there is patient on sick bed, the upper body of patient declines, in the position that lies low.
Similar, the change from Fig. 2 to Fig. 3, because articulated section S3, S6 are fixed on the sick bed body, when driving institute
When stating the second electric pushrod 500 and stretching it, described one end of first electric pushrod 500 is around being hinged fixed part S6 rotations, the other end
The second mobile bed plate 200 being hingedly fixed in above it is then promoted, the side for making it away from middle plate 300 lifts, is close to middle plate 300
Side around be hinged fixed part S3 rotation.If now there is patient on sick bed, the leg of patient is lifted, in " passively lifting leg "
Position.Change from Fig. 3 to Fig. 2, because articulated section S3, S6 are fixed on the sick bed body, when driving described second is electronic
When push rod 500 compresses it, around fixed part S6 rotations are hinged, the other end is then drop-down to be hinged for described one end of second electric pushrod 500
The second mobile bed plate 200 being fixed thereon, the side for making it away from middle plate 300 declines, is close to the side of middle plate 300 around hinge
Connect fixed part S3 rotations.If now there is patient on sick bed, the leg of patient declines, in the position that lies low.
Shown in reference picture 4, in the present embodiment, the sick bed also includes be arranged on the bedstead body described first
Position sensor, second place sensor, it does not illustrate in figs. 1 to 3.Its effect is to be respectively used to detection first activity
The moving position of bed board 100, the second mobile bed plate 200, when the activity of 100 or second mobile bed plate of the first mobile bed plate 200
During to predeterminated position, then instruction feedback to the controller is sent；After the controller receives instruction, driving described first is electronic
Push rod, the second electric pushrod stretch or are retracted.
Existing sick bed or it is electric hospital bed in, the position of each bed board is by user's guidance panel or touches display
Device, to bed board, each bed board is adjusted, adjust final state be typically all by medical personnel according to the experience of oneself or with
Patient is exchanged, and sick bed finally is stopped at into certain state.The general subjective purpose decision with medical personnel or patient of this operation,
Uncertain factor is more.So when some clinical tests are carried out, such as passive lift leg experiment, because uncertain factor is excessive,
Cause that test repeatability, comparativity are poor, result of the test is often insincere.Therefore, in the present embodiment, first position is set to pass
Sensor, the purpose of second place sensor are exactly in order to decrease or even eliminate the uncertain factor in experiment, to meet clinical examination
Demand is tested, changed in the past qualitatively sick bed state, it is quantified.User can need to carry out definite parameter according to experiment
Set.
Further, as preferred embodiment, the first position sensor, second place sensor are angle sensor
Device, is respectively used to detection first mobile bed plate 100, the angle between the second mobile bed plate 200 and the middle plate 300, when
When the activity of first mobile bed plate, 100 or second mobile bed plate 200 is to predetermined angle, feedback of the information to the control is sent
Device.
At present in clinic, the general step of passive lift leg experiment is：Patient bed head is raised 45 ° from the position that lies low first,
Patient is in semirecumbent position 2-3 minutes, observe and record the parameters such as heart rate, the peripheral arterial pulse of patient；Then again
Patient bed head tremor is put down, patient is placed in horizontal position, while passively raise 45 ° of patient's double lower limb, observe and record Heart Rate,
Peripheral arterial pulse etc..Because existing sick bed cannot be automatically adjusted to required state, or the state of adjustment is not measured
Change, cause when passive lift leg experiment is done, on the one hand clinical test personnel need to adjust sick bed, on the other hand measure patient again
Parameter, particularly PLR are within 30-90 seconds after experiment starts to the influence time of haemodynamics.In order to reach preferably
Test effect, section office will increase staff.Even so, due to time and uncertain factor, cause test result often poor
Strong man anticipates.Therefore, in order to meet clinical test this demand, the present embodiment is by arranging hospital beds can to measure first activity
Angle between bed board 100, the second mobile bed plate 200 and the middle plate 300, preferably can be combined with clinical practice, side
Medical personnel are helped efficiently to complete experiment.
Further, shown in reference picture 4, as preferred embodiment, also including user input module, set for receiving user
The positional information and temporal information put；
The positional information includes first mobile bed plate, the predeterminated position of the second mobile bed plate or predetermined angle, institute
Temporal information is stated to stop in predeterminated position or predetermined angle, horizontal level including first mobile bed plate, the second mobile bed plate
Stay the time.
In order to further meet the potential demand of clinical test, help medical personnel find one it is most suitable, most meet and face
The angle of bed test and residence time, in the present embodiment, the sick bed control device provides user input module, and it can be used
To receive the positional information and temporal information of user's setting, controller is by according to the positional information and temporal information pair of user input
Electric pushrod is controlled.Medical personnel can then be more convenient, the more possible parameter combinations of the trial of more system, find one
Passive lift leg test parameters value that is most suitable, most meeting clinical trial.
Further, as preferred embodiment, the user input module is touch display screen.
It is advantageous in that using touch display screen, can be by the more friendly of UI Preferences, while will input, output
Equipment unites two into one, and equipment more simplifies, more simple and practical.
Further, shown in reference picture 5, the present embodiment also provides a kind of sick bed autocontrol method, it is characterised in that bag
Include：
Obtain user's operational order；
The first electric pushrod, the second electric pushrod are driven, makes the first mobile bed plate, backboard, the equal Cheng Shui of the second mobile bed plate
Prosposition is put；
First electric pushrod is driven, first position sensor is monitored, when the first position Sensor monitoring value is
During the first predeterminated position, stop driving first electric pushrod, static first Preset Time；
First electric pushrod is driven, the first position sensor is monitored, when the first position Sensor monitoring
It is worth during for horizontal level, stops driving first electric pushrod, static second Preset Time；
Second electric pushrod is driven, second place sensor is monitored, when the second place Sensor monitoring value is
During the second predeterminated position, stop driving second electric pushrod, static 3rd Preset Time；
Second electric pushrod is driven, the second place sensor is monitored, when the second place Sensor monitoring
It is worth during for horizontal level, stops driving second electric pushrod.
Existing sick bed or it is electric hospital bed in, the position of each bed board is by user's guidance panel or touches display
Device, to bed board, each bed board is adjusted, adjust final state be typically all by medical personnel according to the experience of oneself or with
Patient is exchanged, and sick bed finally is stopped at into certain state.The general subjective purpose decision with medical personnel or patient of this operation,
Uncertain factor is more.So when some clinical tests are carried out, such as passive lift leg experiment, because uncertain factor is excessive,
Cause that test repeatability, comparativity are poor, result of the test is often insincere.Therefore, in the present embodiment, first position is set to pass
Sensor, the purpose of second place sensor are exactly in order to decrease or even eliminate the uncertain factor in experiment, to meet clinical examination
Demand is tested, changed in the past qualitatively sick bed state, it is quantified.User can need to carry out definite parameter according to experiment
Set.
At present in clinic, the general step of passive lift leg experiment is：Patient bed head is raised 45 ° from the position that lies low first,
Patient is in semirecumbent position 2-3 minutes, observe and record heart rate, the peripheral arterial pulse of patient；Then again by patient
The head of a bed shakes flat, patient is placed in horizontal position, while passively raising 45 ° of patient's double lower limb, observes and records Heart Rate, periphery and move
Affectionately stamping press.Because existing sick bed cannot be automatically adjusted to required state, or the state of adjustment does not quantify, and causes
When doing passive lift leg experiment, on the one hand clinical test personnel need to adjust sick bed, on the other hand measure patient parameter again, especially
It is that PLR is within 30-90 seconds after experiment starts to the influence time of haemodynamics.In order to reach more preferable test effect,
Section office will increase staff.Even so, due to time and uncertain factor, cause test result often barely satisfactory.Cause
This, in order to meet clinical test this demand, the monitoring first that the sick bed autocontrol method that the present embodiment is provided can be quantified
Mobile bed plate, backboard, the position of the second mobile bed plate, preferably can be combined with clinical practice, help medical personnel quick
Completion experiment.
The advantage of the sick bed autocontrol method that the present embodiment is provided is that sick bed can accurately according to the ginseng of user preset
Number, automatically completes passive lift leg experiment step by step, and in this course, user can be absorbed in the survey of crucial vital sign
Amount, such as heart rate, peripheral arterial pulse etc., the action without considering sick bed.The sick bed that the present embodiment is provided is controlled automatically
Method processed can preferably assist personnel be efficient, passively lift leg is tested for high-quality completion.
Further, as preferred embodiment, after the step of obtaining user's operational order, also including issuing the user with
The step of prompting.
Further, it is described to be the step of issue the user with prompting as preferred embodiment shown in reference picture 6：
Prompting user checks whether and removes patient's bronchial secretion.
Further, it is described to be the step of issue the user with prompting as preferred embodiment：
Prompting user checks whether patient is in waking state, if being in waking state, points out user to inform patient's condition；
If being not on waking state, into next step.
It should be noted that do any experiment all can be risky, in order to reduce the potential wind in passive lift leg process of the test
Danger, the sick bed autocontrol method that the present embodiment is provided formal into before experiment, also add and issue the user with prompting
Step, such as point out medical personnel to check whether and remove patient's bronchial secretion, points out whether medical personnel check patient
In waking state etc., because these factors, the risk in passive process of the test is all likely to result in.Certainly, in process of the test
In, there is also other risks.These indicating risks that the present embodiment is provided are a part, and other embodiment is potentially included and carried
The step of showing other potential risks, be with technical thought of the invention it is consistent, all should be in scope of the present invention etc.This
The sick bed autocontrol method that embodiment is provided can reduce empirical risk, and more preferable assist personnel is safe efficient, high-quality
Leg experiment is passively lifted in the completion of amount.
Further, as preferred embodiment, before user's operational order step is obtained, also including setting described first
The step of Preset Time, the second Preset Time, the 3rd Preset Time, first predeterminated position, second predeterminated position.
Further, as preferred embodiment, first Preset Time sets scope and is：2~4 minutes；Second presets
Set of time scope 0~5 second；3rd Preset Time sets scope：2~4 minutes；
First predeterminated position is measured with the angle of first mobile bed plate and horizontal level, and its setting scope is：
40~50 °；Second predeterminated position is measured with the angle of second mobile bed plate and horizontal level, and its setting scope is：
40~50 °.
In order to further meet the potential demand of clinical test, help medical personnel find one it is most suitable, most meet and face
The angle of bed test and residence time, in the sick bed autocontrol method that the present embodiment is provided, obtaining user's operational order
Before step, also including setting first Preset Time, the second Preset Time, the 3rd Preset Time, the described first default position
Put, second predeterminated position the step of.Controller by according to the positional information and temporal information of user input to electric pushrod
It is controlled.Medical personnel can then be more convenient, the more possible parameter combinations of the trial of more system, find one it is most suitable,
Most meet the passive lift leg test parameters value of clinical trial.
Above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from Spirit Essence of the invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of sick bed control device, it is characterised in that including：Bedstead body, the first mobile bed plate, middle plate, the second pulldown bed
Plate, the first electric pushrod, the second electric pushrod, first position sensor, second place sensor and controller；
First mobile bed plate, middle plate, the second mobile bed plate are successively set on the bedstead body, and described first electronic pushes away
One end of bar is hingedly fixed in first mobile bed plate lower section, and the other end is hingedly fixed on the bedstead body, and described the
One end of two electric pushrods is hingedly fixed in the second mobile bed plate lower section, and the other end is hingedly fixed in the bedstead body
On；
First mobile bed plate, the second mobile bed plate are hingedly fixed on the bedstead body near one side of the middle plate,
Under first electric pushrod, the drive of stretching, extension or the indentation of the second electric pushrod, first mobile bed plate, the second activity
Bed board can rise or fall away from one side of the middle plate；
The first position sensor, second place sensor are arranged on the bedstead body, are respectively used to detection described the
The moving position of one mobile bed plate, the second mobile bed plate, when first mobile bed plate or the activity of the second mobile bed plate arrive default
During position, feedback of the information to the controller is sent；
The controller is used to drive first electric pushrod, the second electric pushrod to stretch or be retracted.
2. sick bed control device according to claim 1, it is characterised in that：The first position sensor, the second place
Sensor is angular transducer, is respectively used to detection first mobile bed plate, between the second mobile bed plate and the middle plate
Angle, when first mobile bed plate or the activity of the second mobile bed plate are to predetermined angle, sends feedback of the information to the control
Device.
3. sick bed control device according to claim 1 and 2, it is characterised in that：Also include user input module, for connecing
Receive positional information and temporal information that user is set；
The positional information includes first mobile bed plate, the predeterminated position of the second mobile bed plate or predetermined angle, when described
Between information include first mobile bed plate, the second mobile bed plate in predeterminated position or predetermined angle, the stop of horizontal level
Between.
4. sick bed control device according to claim 3, it is characterised in that：The user input module shows to touch
Screen.
5. a kind of sick bed autocontrol method, it is characterised in that including：
Obtain user's operational order；
The first electric pushrod, the second electric pushrod are driven, makes the first mobile bed plate, backboard, the second mobile bed plate into horizontal position
Put；
First electric pushrod is driven, first position sensor is monitored, when the first position Sensor monitoring value is first
During predeterminated position, stop driving first electric pushrod, static first Preset Time；
First electric pushrod is driven, the first position sensor is monitored, when the first position Sensor monitoring value is
During horizontal level, stop driving first electric pushrod, static second Preset Time；
Second electric pushrod is driven, second place sensor is monitored, when the second place Sensor monitoring value is second
During predeterminated position, stop driving second electric pushrod, static 3rd Preset Time；
Second electric pushrod is driven, the second place sensor is monitored, when the second place Sensor monitoring value is
During horizontal level, stop driving second electric pushrod.
6. sick bed autocontrol method according to claim 5, it is characterised in that the step of user's operational order is obtained
Afterwards, also including issuing the user with prompting the step of.
7. sick bed autocontrol method according to claim 6, it is characterised in that described the step of issue the user with prompting
For：
Prompting user checks whether and removes patient's bronchial secretion.
8. sick bed autocontrol method according to claim 6, it is characterised in that described the step of issue the user with prompting
For：
Prompting user checks whether patient is in waking state, if being in waking state, points out user to inform patient's condition；If not yet
Have in waking state, into next step.
9. the sick bed autocontrol method according to any one of claim 5~8, it is characterised in that obtaining user's operation
Before the step of instruction, also preset including setting first Preset Time, the second Preset Time, the 3rd Preset Time, first
The step of position, the second predeterminated position.
10. sick bed autocontrol method according to claim 9, it is characterised in that first Preset Time sets model
Enclose for：2~4 minutes；Second Preset Time sets scope 0~5 second；3rd Preset Time sets scope：2~4 minutes；
First predeterminated position is measured with the angle of first mobile bed plate and horizontal level, and its setting scope is：40~
50°；Second predeterminated position is measured with the angle of second mobile bed plate and horizontal level, and its setting scope is：40~
50°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252407.7A CN106901928A (en) | 2017-04-18 | 2017-04-18 | A kind of sick bed control device and its autocontrol method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252407.7A CN106901928A (en) | 2017-04-18 | 2017-04-18 | A kind of sick bed control device and its autocontrol method |
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| Publication Number | Publication Date |
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| CN106901928A true CN106901928A (en) | 2017-06-30 |
Family
ID=59210027
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252407.7A Pending CN106901928A (en) | 2017-04-18 | 2017-04-18 | A kind of sick bed control device and its autocontrol method |
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| Country | Link |
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| CN109393813A (en) * | 2018-11-29 | 2019-03-01 | 杨松 | Intelligent electric bed and its control method |
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| CN112022545A (en) * | 2020-09-08 | 2020-12-04 | 广州医软智能科技有限公司 | Intelligent electric sickbed with angle and height feedback and control method thereof |
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Inventor after: Guan Xiangdong Inventor after: Luo Xiaochuan Inventor after: Qi Jianguo Inventor after: Huang Daxing Inventor after: Liu Zhaosheng Inventor after: Guo Mingqiu Inventor after: Li Xu Inventor after: Zheng Pengfei Inventor before: Luo Xiaochuan Inventor before: Qi Jianguo Inventor before: Huang Daxing Inventor before: Liu Zhaosheng Inventor before: Guo Mingqiu Inventor before: Li Xu Inventor before: Zheng Pengfei |
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Application publication date: 20170630 |