CN106491291A - A kind of intelligent bed position monitoring system - Google Patents
A kind of intelligent bed position monitoring system Download PDFInfo
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- CN106491291A CN106491291A CN201611017991.XA CN201611017991A CN106491291A CN 106491291 A CN106491291 A CN 106491291A CN 201611017991 A CN201611017991 A CN 201611017991A CN 106491291 A CN106491291 A CN 106491291A
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- China
- Prior art keywords
- bed
- intelligent
- bed body
- body position
- control device
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Classifications
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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
Abstract
The present invention provides a kind of intelligent bed position monitoring system, including central monitoring unit, bedside control device, intelligent bed slave computer and drive mechanism, wherein：Central monitoring unit is used for the bed position information for receiving and showing intelligent bed, controls the bed body position of intelligent bed；Bedside control device is used for the bed body position for receiving the intelligent bed slave computer bed position information that sends and being forwarded to central monitoring unit, display bed position information and control intelligent bed；Intelligent bed slave computer is used for receiving the control signal that bedside control device sends, and adjusts the bed body position of intelligent bed according to the signal control drive mechanism；Drive mechanism adjusts the bed body position of intelligent bed under the control of intelligent bed slave computer.The intelligent bed position monitoring system of the present invention, can accurately control the bed body position of intelligent bed, meet the needs of patient, solve the problems, such as that medical personnel's nursing efficiency is low.
Description
Technical field
The present invention relates to the medical bedstead of medical instruments field, more particularly, to a kind of intelligent bed position monitoring system.
Background technology
Medical bedstead does not have the intelligent bed position and customization bed body bit function of hommization, medical bedstead in the market to set at present
Standby, not exclusively for the customization operation bed position function of mitigating medical personnel, cause medical personnel in the course of the work in a large number not
Necessary physical work, reduces work efficiency, increases the morbidity risk rate of the such as occupation disease such as lumbar muscle strain.Increased medical personnel's work
Make efficiency, reduce labor intensity.Existing medical bedstead cannot also realize the precise control to bed body position, to meet the need of patient
Will.
Content of the invention
It is an object of the invention to provide a kind of intelligent bed position monitoring system, realizes the intelligence of the bed body position to medical bedstead
Monitoring.
For realizing the solution object of the invention it is proposed following：
A kind of intelligent bed position monitoring system, including central monitoring unit, bedside control device, intelligent bed slave computer and drive
Motivation structure, wherein：
Central monitoring unit is used for the bed body position positional information for receiving and showing intelligent bed；
Bedside control device is used for receiving the bed body position positional information that intelligent bed slave computer sends and is forwarded to CSRC
Unit, shows bed position information and receives the adjustment that bed body position adjusts the bed body position for ordering and controlling intelligent bed；
Intelligent bed slave computer is used for receiving the bed body position adjustment control instruction signal that bedside control device sends, and according to this
Signal control drive mechanism adjusts the bed body position of intelligent bed；
Drive mechanism adjusts the bed body position of intelligent bed under the control of intelligent bed slave computer.
Described intelligent bed position monitoring system, preferably：
After the bedside control device receives the adjustment order of bed body position, first determine whether intelligent bed current state whether in lock
Determine state, if be in the lock state, report to the police and show bed body position locking information, do not execute bed body position adjustment control command,
If being not in lock-out state, further controlled.
Described intelligent bed position monitoring system, preferably：
Bedside control device carries out further control to be included：Judge whether the intelligent bed is provided with to adjust with the bed body position
The related bed body position alarm threshold value of section, if it has, then judge to be somebody's turn to do according to the bed body current location information of bedside control device storage
Whether regulating command is reached after executing or beyond bed body position alarm threshold value information, if it is, alert, while not to
Intelligent bed slave computer sends any information, if it is not, then corresponding bed body position adjustment control instruction signal is sent to intelligent bed
Slave computer, after intelligent bed slave computer receives the control instruction signal, control drive mechanism works to adjust bed body position.
Described intelligent bed position monitoring system, preferably：
When drive mechanism regulation bed body position is controlled, whether real-time judge bed body position reaches specified location to slave computer, if
Specified location is reached, then stops the work of drive mechanism.
Described intelligent bed position monitoring system, preferably：Central monitoring unit is used for setting bed body position alarm threshold value, and
The threshold value is sent to bedside control device.
Described intelligent bed position monitoring system, preferably：Bedside control device is used for setting bed body position alarm threshold value.
Described intelligent bed position monitoring system, preferably：
Bedside control device includes storage device, and the storage device prestores the corresponding informance of height and the height of bed, works as bedside
After control device receives the conventional position order of medical care of nursing staff's input, bedside control device is according to the nursing staff for obtaining
Height information obtain corresponding bed body height of bed information from data base, and the bed body position of the bed body height of bed information will be included
Adjustment control instruction signal is sent to slave computer, after slave computer is received after the instruction, drives drive mechanism to be adjusted to the height of bed
The height of bed position for receiving.
Described intelligent bed position monitoring system, preferably：
Bedside control device includes storage device, and the storage device is stored with one or more of position positional information：
Store-memory position, diastole campaign position, first aid position remember position, and position is commonly used in medical care, reads position positional information；
Bedside control device remembers position, diastole campaign, first aid according to the diastole campaign position for receiving, first aid position
Position, the conventional position of medical care reads position adjustment order, inquires about corresponding bed body position positional information, send phase from data base
Bed body position is adjusted to the bed to slave computer, slave computer according to the instruction, control drive mechanism by the bed body position adjust instruction that answers
Position position.
Beneficial effects of the present invention are as described below：
The present invention can be adjusted to bed body position, for because higher to the status requirement of bed body position with some state of an illness
Patient, slave computer can be adjusted to bed according to the position of instruction adjustment bed body position, control drive mechanism, and can
In real time bed is monitored, and the position of bed is reported to the police or is changed automatically in real time according to given threshold, to meet the different need of patient
Ask.
Description of the drawings
Fig. 1 is intelligent bed position monitoring system schematic diagram of the present invention；
Fig. 2 is intelligent position control process schematic diagram；
Fig. 3 is motor control process schematic；And
Fig. 4 is another kind of motor control process schematic.
Specific embodiment
As shown in figure 1, the intelligent bed position monitoring system of the present invention includes：Including central monitoring unit, bedside control dress
Put, intelligent bed slave computer and drive mechanism.Wherein central monitoring unit is used for the bed position information for receiving and showing intelligent bed, control
The bed body position of intelligent bed processed；Bedside control device is used for receiving the bed body position positional information that intelligent bed slave computer sends and is forwarded to
Central monitoring unit, the bed body position for showing bed body position positional information and control intelligent bed；Intelligent bed slave computer is used for receiving bed
The control signal that side control device sends, and the bed body position of intelligent bed is adjusted according to the signal control drive mechanism；Drive mechanism
The bed body position of intelligent bed is adjusted under the control of intelligent bed slave computer.
Central monitoring unit is located at the remote location of intelligent bed, is connected with the bedside control device of intelligent bed by the Internet
The bed body position positional information of intelligent bed is sent to central monitoring unit by communication, bedside control device, and central monitoring unit has
Display unit, for showing that the bed body position position of intelligent bed, the bed body position positional information of intelligent bed include bed board angle of inclination, the back of the body
The information such as plate angle of inclination, lower limb plate angle of inclination, bed.Central monitoring unit is additionally operable to arrange bed angle of inclination warning level
Value, bed height alarm threshold value, and alarm threshold value information is sent to bedside control device.
Bedside control device can preferably be a computer, mobile intelligent terminal or other similar with data at
Reason, the equipment of control function.As shown in Fig. 2 the intelligent bed user such as doctor, nurse, nursing staff, patient, is needing to adjust
During the bed body position of intelligent bed, need to carry out by controlling trigger module, control trigger module can be long-range CSRC list
First (being operated by remote doctor), on-site manual input equipment (such as manual control panel), the touch screen of bedside control device etc..By triggering
The order that module input intelligent bed position is adjusted, such as control intelligent bed bed board are tilted to the left 20 degree of order, and the order is by bedside
Whether control device is received, after the bedside control device receives the order, first determine whether intelligent bed current state in locking
State, if be in the lock state, reports to the police and shows bed body position locking information, does not execute bed body position adjustment control command, such as
Fruit is not in lock-out state, then judge whether the intelligent bed is provided with the bed body position warning level related to the bed body position adjustments
According to the bed body current location information of bedside control device storage, value, if it has, then judge whether the regulating command is reached after executing
Arrive or exceed bed body position alarm threshold value information, if it is, alert, while not sending to intelligent bed slave computer any
Information, if it is not, then be sent to intelligent bed slave computer by corresponding bed body position adjustment control instruction signal.Intelligent bed slave computer connects
After receiving the control instruction signal, control drive mechanism works to adjust bed body position.
As the patient with some state of an illness is higher to the status requirement of bed body position, therefore slave computer is needed in strict accordance with finger
The position of order adjustment bed body position, especially controls the motor rotation of drive mechanism in control drive mechanism and drives drive mechanism
When mechanical adjusting mechanism is adjusted to a certain position of bed, whether slave computer needs real-time judge motor position and specified location
Unanimously, if unanimously, send out-of-work instruction to motor and adjust manned information to the report of bedside control device,
If inconsistent, motor is kept to work on, until detecting motor position to specified location.
As shown in Figure 3 and Figure 4, motor is provided with position detecting device, and motor can built-in Hall original paper or external angle sensor
Device, for detecting motor position.The position data of position detecting device real-time detection motor, slave computer constantly gather the position
Data, acquisition time interval are generally less than 200ms, the calculating of the data of collection through slave computer processor, if what collection was returned
Data and specified location data subtract each other after absolute value Z, if absolute value Z >=setting value, judge that motor is not also reached and refer to
Positioning is put, controlled motor continuation action.As absolute value Z<Setting value, can determine whether that motor has reached specified location, stops motor
Make.The purpose for arranging setting value is that position control often has certain error, when position adjustment is in the range of error for allowing
When, then it is believed that having been adjusted to position, because based on the requirement height to error, the size of setting value can be arranged, when requiring
Gao Shi, setting little, it is desirable to when low, the height of setting.Based on above-mentioned algorithm, achievable Based Intelligent Control memory position, diastole campaign,
First aid position, the conventional position of medical care and reading position, it is possible to which a key resets.
Specifically, a key reset algorithm：Control process module receives the reset instruction of control trigger module, in order to prevent electricity
Machine return parameterss are likely to occur cumulative error, it is ensured that the execution of reset instruction, when homing action is executed, do not judge motor position
Put, direct-driving motor action, constantly to gathering position data, interval is less than 200ms to control process module, if data are constant
(normal variation amount is<And number of times is continued to exceed 200)>5 times, can determine whether do not moved for motor push rod, motor push rod is only
Have when displacement does not change can just go out coordinate parameters every collection repeatedly all do not change, now judge motor
Reset to original position.
Memory position algorithm：When memory group button is triggered, corresponding memory group position is read, bed body position is adjusted to memory body
Position.First reset backboard, sole motor memory return, main control unit gather a motor coordinate data and data memory per 100ms
Contrast, if data are differed with memory position coordinate position absolute value<30 can determine whether, for reaching memory area, to turn off backboard foot
Plate power supply, declines motor in unlatching, is reset to memory area in the same manner.
The data base of bedside control device also prestores the corresponding informance of height and the height of bed, and nursing staff is being carried out to patient
Before nursing, its height information can be manually entered, it is also possible to which caregiver is read by the RFID reader of intelligent body position monitoring system
RFID people's label of member, the essential information of nursing staff in label such as height information is read in.When bedside control device is received
To nursing staff input nursing position adjustment order after, bedside control device according to obtain nursing staff height information from
Corresponding bed body height of bed information is obtained in data base, and will include the bed body position adjustment control instruction of the bed body height of bed information
Signal is sent to slave computer, and after slave computer receives the instruction, the height of bed is adjusted to suitable height by control drive mechanism.
For example, 1.6 meters of the height of medical personnel, according to human engineering, clinical trial big data is gathered, in the height of bed
For 60 centimetres of height when be most suitable working depth.When medical personnel reach bedside, bedside control system is logged in, you can automatically
Adjusting height or voluntarily being determined by medical personnel, the slave computer of intelligent bed receives the instruction for bed body position being adjusted to 60 cm heights
Afterwards, lifting motor will be controlled, and main control unit is gathered a motor coordinate data and contrasted with target position data per 100ms, if
Data are differed with target position coordinate position absolute value<30 can determine whether as reaching target location.The principle and memory position class
Seemingly, it is a kind of Orientation control algorithm, reading position, first aid position etc. is realized by the principle.
The data base can also store-memory position, diastole campaign position, first aid position remember position, and medical care commonly uses body
Position, reads position positional information, and bedside control device is remembered position according to the diastole campaign position for receiving, first aid position, relaxed
After Zhang Yundong, first aid position, the conventional position of medical care or reading position adjustment order, corresponding bed body position position is inquired about from data base
Confidence ceases, and is sent to slave computer, and bed body position is adjusted to the position position according to the position information, control drive mechanism by slave computer
Put.
In the present embodiment, bedside control device includes the OptionButton of display screen and correlation, by OptionButton, user
Optional bed body position.The bedside control device is removably mounted on the both sides of intelligent bed, is easy to user operation, in addition, the bed
Side control device is also may be installed on the wall of interior or on specific support, is led to intelligent bed by wired or wireless mode
News connection, is easy to medical personnel, the relatives of recuperate personnel or patient operation, also may be used.
The intelligent bed position monitoring system of the present invention, can accurately control the bed body position of intelligent bed, meet patient's
Need, solve the problems, such as that medical personnel's nursing efficiency is low.
Finally it should be noted that：Above-described each embodiment is merely to illustrate technical scheme, rather than to which
Limit；Although being described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that：
Which still can be modified to the technical scheme described in previous embodiment, or which part or all technical characteristic are entered
Row equivalent, does not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a kind of intelligent bed position monitoring system, including central monitoring unit, bedside control device, intelligent bed slave computer and driving
Mechanism, it is characterised in that：
Central monitoring unit is used for the bed body position positional information for receiving and showing intelligent bed；
Bedside control device is used for receiving the bed body position positional information that intelligent bed slave computer sends and is forwarded to central monitoring unit,
Show bed position information and receive the adjustment that bed body position adjusts the bed body position for ordering and controlling intelligent bed；
Intelligent bed slave computer is used for receiving the bed body position adjustment control instruction signal that bedside control device sends, and according to the signal
Control drive mechanism adjusts the bed body position of intelligent bed；
Drive mechanism adjusts the bed body position of intelligent bed under the control of intelligent bed slave computer.
2. intelligent bed position monitoring system according to claim 1, it is characterised in that：
After the bedside control device receives the adjustment order of bed body position, first determine whether intelligent bed current state whether in locking shape
State, if be in the lock state, reports to the police and shows bed body position locking information, does not execute bed body position adjustment control command, if
Lock-out state is not in, is then further controlled.
3. intelligent bed position monitoring system according to claim 2, it is characterised in that：
Bedside control device carries out further control to be included：Judge whether the intelligent bed is provided with and the bed body position adjustments phase
The bed body position alarm threshold value of pass, if it has, then judge the regulation according to the bed body current location information of bedside control device storage
Whether order is reached after executing or beyond bed body position alarm threshold value information, if it is, alert, while not to intelligence
Bed slave computer sends any information, if it is not, then it is the next that corresponding bed body position adjustment control instruction signal is sent to intelligent bed
Machine, after intelligent bed slave computer receives the control instruction signal, control drive mechanism works to adjust bed body position.
4. intelligent bed position monitoring system according to claim 1, it is characterised in that：
When drive mechanism regulation bed body position is controlled, whether real-time judge bed body position reaches specified location to slave computer, if reached
Specified location, then stop the work of drive mechanism.
5. intelligent bed position monitoring system according to claim 1, it is characterised in that：Central monitoring unit is used for setting bed
Position alarm threshold value, and the threshold value is sent to bedside control device.
6. intelligent bed position monitoring system according to claim 1, it is characterised in that：Bedside control device is used for setting bed
Position alarm threshold value.
7. intelligent bed position monitoring system according to claim 1, it is characterised in that：
Bedside control device includes storage device, and the storage device prestores the corresponding informance of height and the height of bed, when bedside control
After device receives the nursing position adjustment order of nursing staff's input, body of the bedside control device according to the nursing staff for obtaining
High information obtains corresponding bed body height of bed information from data base, and the bed body position for including the bed body height of bed information is adjusted
Control instruction signal is sent to slave computer, after slave computer receives the instruction, drives drive mechanism to be adjusted to receive by the height of bed
Height of bed position.
8. intelligent bed position monitoring system according to claim 1, it is characterised in that：
Bedside control device includes storage device, and the storage device is stored with memory position, diastole campaign position, first aid position,
Memory position, one or more in the conventional position of medical care and reading position positional information；
According to the diastole campaign position for receiving, first aid position remembers position to bedside control device, diastole campaign, first aid position,
The conventional position of medical care reads position adjustment order, inquires about corresponding bed body position positional information, send corresponding from data base
Bed body position is adjusted to the bed body position to slave computer, slave computer according to the instruction, control drive mechanism by bed body position adjust instruction
Position.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017991.XA CN106491291B (en) | 2016-11-17 | 2016-11-17 | A kind of intelligent bed position monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017991.XA CN106491291B (en) | 2016-11-17 | 2016-11-17 | A kind of intelligent bed position monitoring system |
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| CN106491291A true CN106491291A (en) | 2017-03-15 |
| CN106491291B CN106491291B (en) | 2019-03-19 |
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| CN201611017991.XA Active CN106491291B (en) | 2016-11-17 | 2016-11-17 | A kind of intelligent bed position monitoring system |
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Cited By (5)
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| CN108670687A (en) * | 2018-05-29 | 2018-10-19 | 安徽枫雅轩科技信息服务有限公司 | A kind of operating bed convenient for adjusting |
| CN109820663A (en) * | 2019-01-31 | 2019-05-31 | 嘉兴跃泓护理设备有限公司 | Nursing bed method for remotely controlling and its system |
| CN110367733A (en) * | 2019-07-29 | 2019-10-25 | 贝儿科技(广东)有限公司 | A kind of intelligent bed, the control method of intelligent bed and intelligent bedroom system |
| 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 |
| CN113741206A (en) * | 2021-09-08 | 2021-12-03 | 上海长征医院 | Smart home management system and application thereof |
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| CN113741206A (en) * | 2021-09-08 | 2021-12-03 | 上海长征医院 | Smart home management system and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106491291B (en) | 2019-03-19 |
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