CN108652853A - Care bed, system and its monitoring method - Google Patents
Care bed, system and its monitoring method Download PDFInfo
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- CN108652853A CN108652853A CN201810204364.XA CN201810204364A CN108652853A CN 108652853 A CN108652853 A CN 108652853A CN 201810204364 A CN201810204364 A CN 201810204364A CN 108652853 A CN108652853 A CN 108652853A
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- region
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- sensing region
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- lies down
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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
-
- 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
- A61G7/05—Parts, details or accessories of beds
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/20—Displays or monitors
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The present invention relates to a kind of care bed, system and its monitoring methods, are related to care bed field, mainly solving the technical problems that the nursing efficacy of existing care bed is not good enough.Care bed includes：Lie down bed board, including lie down region and sensing region, and the sensing region is located at around the region that lies down；Protection department, including protective pad, driving mechanism；Object detection portion, the sensing region for being set to the bed board that lies down are connected with the driving mechanism and wireless communication part respectively for being sensed to the object on the sensing region.Controlling the driving mechanism according to testing result drives the protective pad by position of readiness activity to protective position; the personnel that will be fallen down from the bed board that lies down are protected; and portion sends alarm signal to mobile terminal by radio communication, to notify care provider.Compared with the existing technology, have notice and protection prevents the double-deck function, it is preferable to the protecting effect of personnel on the bed board that lies down.
Description
Technical field
The present invention relates to care bed fields, more particularly to a kind of care bed, system and its monitoring method.
Background technology
For the poor infant of self-care ability, amentia old man etc., need particularly to nurse.It is common, to without certainly in family
In reason ability personal care, it is unable to twenty four hours guard, household usually requires away from keyboard manage one's household.
Occurs care bed as a result, the side of care bed bed board may be provided with inflatable cushion, gives and turns down to come on the upside of bed board
Personnel provide protection, reduce the possibility of tumble injury.However, current care bed still can only provide the protection dropped, drop
Personnel still may come to harm, not good enough to the protecting effect of no self-care ability personnel.
Invention content
In view of this, a kind of care bed of present invention offer, system and its monitoring method, mainly solving the technical problems that existing
There is the nursing efficacy of care bed not good enough.
In order to achieve the above objectives, present invention generally provides following technical solutions：
On the one hand, the embodiment of the present invention provides a kind care bed, including：
Lie down bed board, including lie down region and sensing region, and the sensing region is located at around the region that lies down；
Protection department, including protective pad, driving mechanism, the driving mechanism is for driving the protective pad to be lived by position of readiness
It moves to protective position；
Object detection portion is set to the sensing region of the bed board that lies down, for the object on the sensing region into
Row sensing, connects with the driving mechanism and wireless communication part respectively.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Optionally, care bed above-mentioned, wherein the object detection portion includes lying down the first of region far from described successively
Sensor, the second sensor.
Optionally, care bed above-mentioned, wherein when the protective pad is in position of readiness, the protective pad is located at described lie
Bed board bottom portion described lies down in bed board edge；
When the protective pad is in protective position, at least partly region of the protective pad is located at the bed board edge that lies down
Outside.
Optionally, care bed above-mentioned, wherein the sensing region includes the firstth area for being located at the region first direction that lies down
Domain, positioned at the second area for the region second direction that lies down, positioned at the third region for the region third direction that lies down；
The object detection portion includes the first test section for being set to the first area, is set to the second area
Second test section, the third test section for being set to the third region；
The protective position includes the first position for being located at the region first direction that lies down, positioned at the region second direction that lies down
The second position, positioned at the third place for the region third direction that lies down.
Optionally, care bed above-mentioned, wherein the object detection portion includes light sensor or pressure sensor.
On the other hand, the embodiment of the present invention provides a kind of nursing bed system, including：
Above-mentioned care bed；
Mobile terminal is sent out alarm signal for receiving the wireless communication part.
In another aspect, the embodiment of the present invention provides a kind of monitoring method of above-mentioned care bed, including：
Object detection portion senses the object on bed board sensing region that lies down, and generates sensing result；
According to sensing result control the driving mechanism drive the protective pad by position of readiness activity to protective position with
And portion is sent out alarm signal by radio communication.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
Optionally, monitoring method above-mentioned passes through wherein if sensing result is to sense on sensing region that there are objects
Wireless communication part is sent out the first signal.
Optionally, monitoring method above-mentioned, wherein object detection portion include the first sense far from the region that lies down successively
Survey device, the second sensor；If sensing result continues not measure for first sensor on sensing region, there are object, the second senses
There are objects on survey device survey sensing region, control the driving mechanism and drive the protective pad by position of readiness activity to guard bit
It sets；Or
Object detection portion includes the first sensor, the second sensor successively far from the region that lies down；If sensing result
For by first time point to the second time point, first sensor continues not measure on sensing region that there are object, the second senses
It surveys device to survey by being changed into there are object on sensing region and not measuring on sensing region that there are objects, controls the driving mechanism and drive
The protective pad is moved by position of readiness activity to protective position.
Optionally, monitoring method above-mentioned, wherein object detection portion include the first sense far from the region that lies down successively
Survey device, the second sensor；If sensing result continues not measure for first sensor on sensing region, there are object, the second senses
There are objects on survey device survey sensing region, then portion is sent out second signal by radio communication；Or
Object detection portion includes the first sensor, the second sensor successively far from the region that lies down；If sensing result
For by first time point to the second time point, first sensor continues not measure on sensing region that there are object, the second senses
Device is surveyed to survey by being changed into there are object on sensing region and not measuring on sensing region that there are objects, then by radio communication portion to
Outer transmission second signal.
By above-mentioned technical proposal, care bed, system and its monitoring method that technical solution of the present invention provides at least have
Following advantages：
In technical solution provided in an embodiment of the present invention, the protective pad of protection department has position of readiness activity to guard bit
It sets, care provider can carry mobile terminal when needing to leave care bed, and object detection portion can be to the object that lies down on bed board edge
Body is sensed, and is lain down personnel present position on bed board to detect judgement, and control the driving mechanism according to testing result
It drives the protective pad by position of readiness activity to protective position, the personnel that will be fallen down from the bed board that lies down is protected
Shield, and portion sends alarm signal to mobile terminal by radio communication, to notify care provider.Compared with the existing technology, have
Standby notice and protection prevent the double-deck function, preferable to the protecting effect of personnel on the bed board that lies down.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is a kind of structural solid figure for care bed first state that the embodiment of the present invention provides；
Fig. 2 is a kind of structural solid figure for the second state of care bed that the embodiment of the present invention provides；
Fig. 3 is a kind of structural solid figure for care bed third state that the embodiment of the present invention provides；
Fig. 4 is a kind of flow diagram of the monitoring method for care bed that the embodiment of the present invention provides；
Fig. 5 is a kind of structural solid figure for specific care bed that the embodiment of the present invention provides.
Specific implementation mode
It is of the invention to reach the technological means and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to propose according to the present invention care bed, system and its monitoring method its specific implementation mode, knot
Structure, feature and its effect are described in detail as after.In the following description, what different " embodiment " or " embodiment " referred to differs
Surely it is the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by any suitable form group
It closes.
A kind of care bed provided in this embodiment, protective pad have position of readiness and protective position, and object detection portion can be right
Object on sensing region is sensed, and is controlled the driving mechanism according to sensing result and driven the protective pad by standby position
To protective position and by radio communication, portion is sent out alarm signal for the activity of setting, to realize that it is double that notice and protection are prevented
Layer function.
Fig. 1 to Fig. 3 is one embodiment of care bed provided by the invention, is please referred to Fig.1 to Fig.3, an of the invention implementation
The care bed that example proposes, including：Lie down bed board 10, protection department 20 and object detection portion 30.
The bed board 10 that lies down includes the region 10a and sensing region 10b that lies down, and the sensing region 10b is located at described lie down
Around the 10a of region；Protection department 20 includes protective pad 21, driving mechanism (not shown), and the driving mechanism is for driving institute
Protective pad 21 is stated by position of readiness activity (as shown in Figure 1) to protective position (as shown in Figure 2 and Figure 3)；Object detection portion 30 is arranged
In the sensing region 10b of the bed board that lies down, for being sensed to the object on the sensing region 10b, object detection portion
30 connected respectively with the driving mechanism and wireless communication part (can be regarded as object detection section not and the driving mechanism with
And the direct or indirect electrical connection of wireless communication part).The driving mechanism can be controlled according to object detection portion sensing result to drive
By position of readiness activity, portion is sent out alarm signal to the protective pad to protective position and by radio communication.
The protective pad of protection department have position of readiness activity to protective position, care provider when needing to leave care bed,
Mobile terminal can be carried, object detection portion can sense the object on bed board edge that lies down, and lie down bed to detect judgement
Personnel present position on plate, and control according to testing result the driving mechanism drive the protective pad by position of readiness activity extremely
Protective position protects the personnel that will be fallen down from the bed board that lies down, and by radio communication portion to mobile terminal
Alarm signal is sent, to notify care provider.Compared with the existing technology, have notice and protection prevents the double-deck function, to lying down
The protecting effect of personnel is preferable on bed board.
The bed board that lies down can be positioned below the support leg of 4 corners.The region that lies down can be located at the central area of bed board of lying down,
Sensing region is located at the fringe region of bed board of lying down, and baby can usually can be in the region that lies down for the bed board that lies down, if baby is from lying down
Region overturns or creeps to sensing region, and there are objects on sensing sensing region in object detection portion, then can determine whether lifted of baby
Turn or creeps to the fringe region of bed plate.When the protective pad is in position of readiness, the protective pad is located at the bed that lies down
Board bottom portion described lies down in bed board edge；When the protective pad is in protective position, at least partly region position of the protective pad
It lies down outside bed board edge in described, protective pad is between two adjacent support legs.It is in the center for the bed board that lies down in baby
Sensing region, protective pad can be at position of readiness, be hidden in below the bed board that lies down.In addition, the position of readiness of protective pad also may be used
In other positions, it is not limited to the bed board lower section that lies down, for example, when the protective pad is in position of readiness, the protective pad
Overturning is collapsed to vertical with the bed board that lies down, when the protective pad is in protective position, the protective pad overturn to the bed board that lies down
At an acute angle or parallel opening.
Common, the front edge for the bed board that lies down has the head of a bed, and the both sides of the edge for the bed board that lies down, rearward edges are unobstructed,
The sensing region includes the first area for being located at the region first direction that lies down, positioned at the secondth area of the region second direction that lies down
Domain, positioned at the third region for the region third direction that lies down；The object detection portion includes be set to the first area first
Test section, the second test section for being set to the second area, the third test section for being set to the third region；Such as Fig. 1 institutes
Show, the protective position includes being located at the first position for the region first direction that lies down, as shown in Fig. 2, the protective position includes
Positioned at the second position for the region second direction that lies down, the protective position includes being located at the third place for the region third direction that lies down
(not shown).The region first direction that lies down can be the side of bed board bilateral of lying down, and the region second direction that lies down can be lain down
The rear side of bed board, the region third direction that lies down can be the other sides of bed board bilateral of lying down.
In some embodiments provided by the invention, object detection portion may include pressure sensor.Pressure sensor is laid in
Sensing region, the pressure value detected by sensing region pressure sensor is come to the object sensing on sensing region.The present invention carries
In other embodiments supplied, object detection portion may include light sensor.Light sensor is laid in sensing region, passes through sense
The result for surveying zonal ray sensor sensing is come to the object sensing on sensing region.For example, light sensor includes light hair
Emitter and light receiver, light emitters and light receiver may be provided at sensing region, and light emitters emit light, sense
Overlying regions are surveyed there are when object, the light of light emitters transmitting is reflected onto light receiver, and light receiver receives
The light of reflection can determine whether that there are objects above sensing region；Or light emitters are arranged in sensing region, light receiver
It is arranged in the top of sensing region, light receiver receives the light of light emitters transmitting, then judges on sensing region not
There are object, light receiver does not receive the light of light emitters transmitting, then judges that there are object, babies on sensing region
Positioned at sensing region.
The embodiment of the present invention additionally provides the monitoring method of above-mentioned care bed, first feels to the object on sensing region
It surveys, and the driving mechanism driving protective pad is controlled by position of readiness activity to protective position according to sensing result and is led to
It crosses wireless communication part and is sent out alarm signal, to realize that notice and protection prevent the double-deck function.
Fig. 4 is one embodiment of monitoring method of care bed provided by the invention, referring to Fig. 4, the implementation of the present invention
The monitoring method for the care bed that example proposes, including：
S10, object detection portion sense the object on bed board sensing region that lies down, and generate sensing result；
It can specifically be instructed according to the monitoring received, the object on bed board sensing region that lies down is felt in object detection portion
It surveys, and generates sensing result, to judge to whether there is object on sensing region, to judge whether baby is in sensing region
On, wherein monitoring instruction can be sent by mobile terminal to object detection portion from guardian；
S20, the driving mechanism driving protective pad is controlled according to sensing result by position of readiness activity to guard bit
It sets and portion is sent out alarm signal by radio communication.
If sensing result is to sense on sensing region there are object, portion is sent out the first letter by radio communication
Number, mobile terminal can execute the first warning action according to the first signal received, such as send out the first caution sound.Meanwhile arbitrarily
If the object detection portion sensing result in a direction is to sense on sensing region that there are objects, the driving mechanism also can control
Drive the protective pad by position of readiness activity to protective position.In carrying out practically, if positioned at the of the region first direction that lies down
The sensing result of first test section in one region is to sense on sensing region that there are objects, then controls the driving mechanism driving
The protective pad is by position of readiness activity to the first position for the region first direction that lies down；If positioned at the region second direction that lies down
The sensing result of second test section of second area is to sense on sensing region that there are objects, then controls the driving mechanism and drive
The protective pad is moved by position of readiness activity to the second position for the region second direction that lies down；If positioned at the region third direction that lies down
The sensing result of third test section in third region be to sense on sensing region that there are objects, then control the driving mechanism
Drive the third place of the protective pad by position of readiness activity to the region third direction that lies down.
Certainly, the movement of protective pad is not limited to automatically control, also can be by controlling manually, and e.g., guardian is leaving
After care bed, the driving mechanism can be controlled by mobile terminal and drives the protective pad by position of readiness activity to guard bit
It sets, the same protective effect that can be achieved to baby.
In addition, the care bed that above-described embodiment provides, wherein object detection portion is on far from the direction for lying down region
It is single to be not limited to setting, it may include at least two sensors, as shown in figure 5, object detection portion includes lying successively far from described
First sensor 31, second sensor 32 in sleeping region.It, can be compared with subject to by the first sensor, the second sensor cooperation sensing
Whether true anticipation baby will occur falling from bed, the monitoring method of above-mentioned care bed provided in an embodiment of the present invention, including：
Object detection portion senses the object on bed board sensing region that lies down, and generates sensing result；
It can specifically be instructed according to the monitoring received, the object on bed board sensing region that lies down is felt in object detection portion
It surveys, and generates sensing result, to judge to whether there is object on sensing region, to judge whether baby is in sensing region
On, wherein monitoring instruction can be sent by mobile terminal to object detection portion from guardian；
According to sensing result control the driving mechanism drive the protective pad by position of readiness activity to protective position with
And portion is sent out alarm signal by radio communication.
In some embodiments, if sensing result is by first time point to the second time point, first sensor is held
Continuous not measure there are object on sensing region, the second sensor is surveyed by being changed into there are object on sensing region and not measuring sensing
There are objects on region, control the driving mechanism and drive the protective pad by position of readiness activity to protective position.
It is easily understood that the first sensor can be the sensor near the region that lies down, the second sensor can make
Farthest away from the sensor in the region that lies down, but not limited to this.After first sensor does not measure on sensing region there are object, judge
Baby has the trend rolled to outside the bed board that lies down, and can be sent out the first signal in portion by radio communication, mobile terminal can root
The first warning action is executed according to the first signal received, such as sends out the first caution sound.In first time point, when first sense
It surveys device and does not measure on sensing region that there are objects, meanwhile, second sensor measures on sensing region that there are objects, judges baby
Youngster will roll to outside the bed board that lies down；Later at the second time point, exist when first sensor does not measure on sensing region
Object, meanwhile, second sensor does not measure on sensing region there are object, judges that baby occurs to turn up to the bed board that lies down
Rolling then controls the driving mechanism and drives the protective pad by position of readiness activity to protective position, and/or, then by wireless
Communication unit is sent out second signal, and mobile terminal can execute the second warning action according to the second signal received, such as send out
Second caution sound, the second caution sound can be more rapid compared with the first caution sound.
In further embodiments, continue not measure existence on sensing region if sensing result is first sensor
Body, the second sensor are surveyed on sensing region there are object, control the driving mechanism and the protective pad is driven to be lived by position of readiness
It moves to protective position.
It is easily understood that the first sensor can be the sensor near the region that lies down, the second sensor can make
Farthest away from the sensor in the region that lies down, but not limited to this.After first sensor does not measure on sensing region there are object, judge
Baby has the trend rolled to outside the bed board that lies down, and can be sent out the first signal in portion by radio communication, mobile terminal can root
The first warning action is executed according to the first signal received, such as sends out the first caution sound.When first sensor does not measure sense
Survey on region that there are objects, meanwhile, second sensor measures on sensing region there are object, judges that baby will be to lying down
It rolls outside bed board, then controls the driving mechanism and drive the protective pad by position of readiness activity to protective position, and/or, if
Sensing result is that first sensor continues not measure on sensing region there are object, and the second sensor is surveyed on sensing region and deposited
In object, then portion is sent out second signal by radio communication, and mobile terminal can execute the according to the second signal received
Two warnings act, and such as send out the second caution sound, the second caution sound can be more rapid compared with the first caution sound.
The nursing bed system that one embodiment of the present of invention proposes, including any care bed of above-described embodiment and
Mobile terminal, mobile terminal are sent out alarm signal for receiving the wireless communication part.Mobile terminal can be used mobile phone, put down
The signal receivers such as plate computer, smartwatch.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
It is understood that the correlated characteristic in above-mentioned apparatus can be referred to mutually.In addition, in above-described embodiment " the
One ", " second " etc. is and not represent the quality of each embodiment for distinguishing each embodiment.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the device of the disclosure should be construed to reflect following intention：It is i.e. required to protect
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific implementation mode are expressly incorporated in the specific implementation mode, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the component in the device in embodiment
Change and they are arranged in the one or more devices different from the embodiment.It can be the component combination in embodiment
At a component, and it can be divided into multiple subassemblies in addition.In addition at least some of such feature is mutual
Except repulsion, any combinations may be used to institute disclosed in this specification (including adjoint claim, abstract and attached drawing)
There are feature and all components of so disclosed any device to be combined.Unless expressly stated otherwise, this specification (including
Adjoint claim, abstract and attached drawing) disclosed in each feature can by provide identical, equivalent or similar purpose substitute it is special
It levies to replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.The present invention all parts embodiment can with hardware realization, or
It is realized with combination thereof.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Component or component listed in the claims.Word "a" or "an" before component or component does not exclude the presence of multiple
Such component or component.The present invention can be realized by means of including the device of several different components.It is several listing
In the claim of component, several in these components can be embodied by the same component item.Word first,
Second and the use of third etc. do not indicate that any sequence.These words can be construed to title.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to
According to the technical spirit of the present invention to any simple modification, equivalent change and modification made by above example, this hair is still fallen within
In the range of bright technical solution.
Claims (10)
1. a kind of care bed, which is characterized in that including：
Lie down bed board, including lie down region and sensing region, and the sensing region is located at around the region that lies down；
Protection department, including protective pad, driving mechanism, the driving mechanism for drive the protective pad by position of readiness activity extremely
Protective position；
Object detection portion is set to the sensing region of the bed board that lies down, for feeling to the object on the sensing region
It surveys, is connected respectively with the driving mechanism and wireless communication part.
2. care bed according to claim 1, which is characterized in that
The object detection portion includes the first sensor, the second sensor successively far from the region that lies down.
3. care bed according to claim 1, which is characterized in that
When the protective pad is in position of readiness, the protective pad is located at lie down bed board bottom, the bed board edge that lies down
It is interior；
When the protective pad is in protective position, at least partly region of the protective pad is located at described lie down outside bed board edge.
4. care bed according to claim 1, which is characterized in that
The sensing region includes the first area for being located at the region first direction that lies down, positioned at lying down the second of region second direction
Region, positioned at the third region for the region third direction that lies down；
The object detection portion includes the first test section for being set to the first area, is set to the second of the second area
Test section, the third test section for being set to the third region；
The protective position includes the first position for being located at the region first direction that lies down, positioned at lying down the second of region second direction
Position, positioned at the third place for the region third direction that lies down.
5. care bed according to claim 1, which is characterized in that
The object detection portion includes light sensor or pressure sensor.
6. a kind of nursing bed system, which is characterized in that including：
Any care bed in the claims 1-5；
Mobile terminal is sent out alarm signal for receiving the wireless communication part.
7. the monitoring method of the care bed described in a kind of the claims 1, which is characterized in that including：
Object detection portion senses the object on bed board sensing region that lies down, and generates sensing result；
The driving mechanism driving protective pad is controlled by position of readiness activity to protective position according to sensing result and is led to
It crosses wireless communication part and is sent out alarm signal.
8. monitoring method according to claim 7, which is characterized in that
If sensing result is to sense on sensing region there are object, portion is sent out the first signal by radio communication.
9. monitoring method according to claim 7, which is characterized in that
Object detection portion includes the first sensor, the second sensor successively far from the region that lies down；If sensing result is institute
It states the first sensor to continue not measure on sensing region there are object, the second sensor surveys on sensing region that there are object, controls
The driving mechanism drives the protective pad by position of readiness activity to protective position；Or
Object detection portion includes the first sensor, the second sensor successively far from the region that lies down；If sensing result is served as reasons
For first time point to the second time point, first sensor continues not measure on sensing region that there are object, the second sensors
It surveys by being changed into there are object on sensing region and not measuring on sensing region that there are objects, controls driving mechanism driving institute
Protective pad is stated by position of readiness activity to protective position.
10. monitoring method according to claim 7, which is characterized in that
Object detection portion includes the first sensor, the second sensor successively far from the region that lies down；If sensing result is institute
It states the first sensor to continue not measure on sensing region there are object, the second sensor surveys on sensing region that there are objects, then leads to
It crosses wireless communication part and is sent out second signal；Or
Object detection portion includes the first sensor, the second sensor successively far from the region that lies down；If sensing result is served as reasons
For first time point to the second time point, first sensor continues not measure on sensing region that there are object, the second sensors
Survey by being changed into there are object on sensing region and not measuring on sensing region that there are objects, then by radio communication portion to outgoing
Send second signal.
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Cited By (1)
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| CN113041059A (en) * | 2021-03-03 | 2021-06-29 | 上海理工大学 | Intelligent nursing mattress and alarm control method |
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