CN115413913B - Intelligent remote monitoring and early warning double mattress - Google Patents
Intelligent remote monitoring and early warning double mattress Download PDFInfo
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- CN115413913B CN115413913B CN202211197074.XA CN202211197074A CN115413913B CN 115413913 B CN115413913 B CN 115413913B CN 202211197074 A CN202211197074 A CN 202211197074A CN 115413913 B CN115413913 B CN 115413913B
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- air bag
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
- A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/083—Fluid mattresses or cushions of pneumatic type with pressure control, e.g. with pressure sensors
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/008—Use of remote controls
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses an intelligent remote monitoring early warning double mattress, which comprises a mattress main body and a sleep monitoring device arranged in the mattress main body, wherein the sleep monitoring device is used for independently and remotely monitoring vital signs of two human bodies on the mattress main body, a self-induction lifting structure used for preventing the human bodies from rolling from one side of the mattress main body to the other side is arranged in the mattress main body, the mattress main body comprises a left mattress and a right mattress from left to right, the self-induction lifting structure comprises an induction air bag, a lifting air bag, an extrusion air bag and a side air bag, the extrusion air bag is arranged on one side of the lifting air bag, a communication channel is arranged between the lifting air bag and the induction air bag, a pressure valve component is arranged in the communication channel, the side air bag is communicated with the extrusion air bag, and can prevent a left person from moving to the center of the mattress or moving to the right of the mattress, and a right person can move to the center of the mattress or move to the left of the mattress, so that the double person can better sleep for monitoring early warning.
Description
Technical Field
The invention relates to the technical field of intelligent mattresses, in particular to an intelligent remote monitoring and early warning double mattress.
Background
The intelligent mattress is provided with a powerful non-contact mechanical sensor, such as a body movement sensing and bed leaving sensing device, can monitor the conditions of breathing, heart rate and the like of a human body in a multi-dimensional and omnibearing manner, and simultaneously accurately analyzes sleep health data such as abnormal heart rate, abnormal breathing, deep and shallow sleep state distribution, sleep work and rest habits, turning times and the like by utilizing a precise algorithm. From getting on the bed to getting off the bed, the monitoring can be continuously carried out, and the sleep data information is directly transmitted to a management and control platform such as an APP in real time, so that a user can clearly know the daily sleep quality and health basic data. In addition, when the sleep condition is abnormal, the alarm can be automatically given, so that the user perceives health early warning in advance and is far away from sub-health threat.
The existing double intelligent mattresses generally adopt an independent monitoring mode, namely two sensor networks are respectively arranged on two sides of the mattress, the two sensor networks are not connected in series, and the two sensor networks correspond to two persons on the mattress one by one. However, people often roll over during sleeping, sometimes the left person moves to the center of the mattress or to the right of the mattress, and sometimes the right person also moves to the center of the mattress or to the left of the mattress, so that two sensor networks cannot correspond to two persons on the mattress one by one, and monitoring fails or monitoring data is wrong.
Disclosure of Invention
The invention aims to provide an intelligent remote monitoring early warning double mattress, which aims to solve the problems that in the sleeping process of people, people always roll, sometimes left people move to the center of the mattress or move to the right of the mattress, and sometimes right people also move to the center of the mattress or move to the left of the mattress, so that two sensor networks cannot correspond to double persons on the mattress one by one, monitoring fails or monitoring data is wrong and the like.
To achieve the purpose, the invention adopts the following technical scheme:
an intelligent remote monitoring early warning double mattress comprises a mattress main body and a sleep monitoring device arranged in the mattress main body;
the mattress main body comprises a left mattress and a right mattress which are sequentially arranged from left to right, and the left mattress and the right mattress are integrally formed;
the sleep monitoring device is used for independently and remotely monitoring vital signs of human bodies on the left mattress and the right mattress;
a self-induction lifting structure for preventing a human body from rolling from one side to the other side of the mattress body is arranged in the mattress body;
the self-induction type lifting structure comprises induction air bags arranged at the center of the left mattress and the center of the right mattress, lifting air bags arranged at the right end of the left mattress and the left end of the right mattress, extrusion air bags arranged at one side of the lifting air bags and side air bags arranged at the left end of the left mattress and the right end of the right mattress;
a communication channel is arranged between the lifting air bag and the induction air bag in the area, a pressure valve component is arranged in the communication channel, and the side air bag is communicated with the extrusion air bag.
As a preferable scheme of the invention, the right end of the left mattress and the left end of the right mattress are provided with lifting grooves, lifting air cushions are arranged in the lifting grooves, and the lifting air bags are arranged in the lifting grooves and are positioned below the lifting air cushions.
As a preferable scheme of the invention, the pressure valve component comprises a fixed ring and a sealing circular plate, wherein the fixed ring is arranged in the communication channel, the inner diameter of the fixed ring is equal to the diameter of the sealing circular plate, sealing gaskets are arranged at the edge parts of the sealing circular plate, sealing seats are arranged at two sides of the fixed ring and are fixed on the inner wall of the communication channel, the sealing circular plate is positioned between the sealing seats at two sides, a sealing rod is arranged on the sealing circular plate, a sealing hole for the sealing rod to pass through is arranged on the sealing seat, a sealing spring is sleeved on the sealing rod, one end of the sealing spring is abutted with a convex ring part on the sealing rod, and the other end of the sealing spring is abutted with the sealing seat; the sealing rod stays in the fixing ring under the action of the sealing spring.
As a preferable aspect of the present invention, the air pressure of the sensing bladder is greater than the air pressure of the lifting bladder, but the air pressure difference between the sensing bladder and the lifting bladder is insufficient to push the pressure valve member open;
when a user lies on the mattress main body, the air pressure of the sensing air bag is increased, so that the air pressure difference between the sensing air bag and the lifting air bag is increased, the pressure valve component is pushed away, the air in the sensing air bag enters the lifting air bag, so that the lifting air cushion is lifted, until the air pressure difference between the sensing air bag and the lifting air bag is insufficient to push away the pressure valve component, the pressure valve component is closed, and the lifting air cushion is lifted at the moment;
the user gets up, the sensing air bag stress area moves to the side air bag stress area, at the moment, the air pressure of the sensing air bag is lower than the air pressure of the lifting air bag, but the air pressure difference between the sensing air bag and the air pressure of the lifting air bag is insufficient to push the pressure valve component, meanwhile, the side air bag is pressed by the air in the side air bag to enter the pressing air bag, so that the lifting air bag is pressed to enlarge the air pressure, the pressure difference between the sensing air bag and the lifting air bag is increased, the pressure valve component is pushed open, the air in the lifting air bag enters the sensing air bag, the lifting air cushion descends until the air pressure difference between the sensing air bag and the lifting air bag is insufficient to push the pressure valve component, and the pressure valve component is closed, at the moment, the lifting air cushion is retracted;
the user breaks away from the mattress main part, extrusion gasbag with the limit gasbag returns to original state, extrusion gasbag no longer extrudees the lift gasbag, lift gasbag atmospheric pressure diminishes, the response gasbag with the pressure difference between the lift gasbag diminishes and is insufficient to push away the pressure valve part, the response gasbag with the lift gasbag keeps the original state, the lift air cushion is in the state of packing up this moment.
As a preferable scheme of the invention, the mattress main body sequentially comprises a bottom plate, a cotton layer and a fabric layer from bottom to top, a spring seat is arranged between the bottom plate and the fabric layer, and the induction air bag, the lifting air bag and the edge air bag are all positioned between the bottom plate and the fabric layer;
the spring seat comprises a lower supporting block, a supporting spring and an upper supporting block, wherein the lower supporting block is fixed on the bottom plate, the upper supporting block is fixed at the bottom of the fabric layer, and the supporting spring is fixed between the lower supporting block and the upper supporting block.
As a preferable scheme of the invention, the sleep monitoring device is divided into two parts with the same structure, one part of the sleep monitoring device is arranged on the left mattress, the other part of the sleep monitoring device is arranged on the right mattress, the two parts of the sleep monitoring device comprise an alarm module and a detection module, the detection module is used for detecting vital signs of a person, and the alarm module is used for giving an alarm prompt.
As a preferable scheme of the invention, the detection module comprises a piezoelectric film sensor, an infrared module sensor, an intelligent bracelet module, an electroencephalogram detector and a controller;
the piezoelectric film sensor is used for collecting pressure signals on the mattress main body and transmitting the pressure signals to the controller;
the infrared module sensor is used for collecting infrared signals emitted by a human body and transmitting the infrared signals to the controller, the controller obtains a human body temperature value according to the infrared signals and judges whether the human body temperature value exceeds a set value, if yes, an alarm signal is sent to the alarm module to carry out alarm prompt;
the intelligent bracelet module is used for collecting heart rate and blood oxygen values of a human body and transmitting the heart rate and blood oxygen values to the terminal through the controller;
the brain wave detector is used for collecting brain wave signals of a human body and transmitting the brain wave signals to the controller in a wireless transmission mode;
the piezoelectric film sensor, the infrared module sensor and the brain wave detector are connected with the controller, the controller judges whether a human body leaves a bed according to pressure signals, and when judging that a person exists on the mattress main body, the controller controls the piezoelectric film sensor, the infrared module sensor and the intelligent bracelet module to work.
As a preferable scheme of the invention, the alarm module is one or more of a voice alarm module, a buzzer alarm module and a flashing alarm module.
As a preferable scheme of the invention, the mattress main body is provided with a human heart area and a human brain side area, when the human body is positioned on the mattress main body, the human brain side area is positioned below the human brain and is positioned at two sides of the human brain;
the brain wave detector is arranged in a brain side area of a human body.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, by arranging the self-induction type lifting structure, when a user lies on the mattress, the lifting air bag in the middle of the mattress can be lifted to separate two parts of the mattress, so that a left person can be prevented from moving to the center of the mattress or moving to the right of the mattress, and a right person can be prevented from moving to the center of the mattress or moving to the left of the mattress, thereby better monitoring and early warning can be performed by double sleeping. Meanwhile, the self-induction type lifting structure controls different actions through different positions of a user on the mattress, when the user is positioned on the mattress, the lifting air bag can be lifted, and when the user rises to the bedside, the lifting air bag can be lowered, so that the mattress is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
Fig. 1 is a schematic diagram of an overall structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a left mattress according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a pressure valve component according to an embodiment of the present invention.
Fig. 4 is a block diagram of an embodiment of the present invention.
Illustration of: 1. a mattress body; 2. a sleep monitoring device; 3. a self-induction lifting structure;
101. a left mattress; 102. a right mattress; 103. a lifting groove; 104. lifting an air cushion; 105. a bottom plate; 106. a fabric layer; 107. a cotton layer; 108. a spring seat; 1081. a lower support block; 1082. a support spring; 1083. an upper support block;
201. an alarm module; 202. a detection module;
2021. a piezoelectric thin film sensor; 2022. an infrared module sensor; 2023. an intelligent bracelet module; 2024. a brain wave detector; 2025. a controller;
301. sensing an air bag; 302. lifting the air bag; 303. extruding the air bag; 304. a side airbag; 305. a communication passage; 306. a pressure valve member;
3061. a fixing ring; 3062. a sealing circular plate; 3063. a sealing seat; 3064. a sealing rod; 3065. sealing the hole; 3066. and a seal spring.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 4, fig. 1 is an overall schematic diagram provided by an embodiment of the present invention, fig. 2 is a schematic structural diagram of a left mattress provided by an embodiment of the present invention, fig. 3 is a schematic structural diagram of a pressure valve component provided by an embodiment of the present invention, and fig. 4 is a block structural diagram of an embodiment of the present invention.
As shown in fig. 1 to 4, the invention provides an intelligent remote monitoring and early warning double mattress, which comprises a mattress main body 1 and a sleep monitoring device 2 arranged in the mattress main body 1, wherein a self-induction lifting structure 3 is arranged in the mattress main body 1. The mattress main body 1 comprises a left mattress 101 and a right mattress 102 which are sequentially arranged from left to right, the left mattress 101 and the right mattress 102 are integrally formed, the sleep monitoring device 2 is used for independently and remotely monitoring the vital signs of two human bodies on the mattress main body 1, namely, the sleep monitoring device 2 is used for independently and remotely monitoring the vital signs of the human bodies on the left mattress 101 and the right mattress 102; the self-induction type lifting structure 3 is used to prevent a human body from rolling from the left mattress 101 to the right mattress 102 or from the right mattress 102 to the left mattress 101. The self-induction type lifting structure 3 comprises an induction air bag 301 arranged at the center of the left mattress 101 and the right mattress 102, a lifting air bag 302 arranged at the right end of the left mattress 101 and the left end of the right mattress 102, an extrusion air bag 303 arranged at one side of the lifting air bag 302 and a side air bag 304 arranged at the left end of the left mattress 101 and the right end of the right mattress 102, wherein a communication channel 305 is arranged between the lifting air bag 302 and the induction air bag 301 in a region, a pressure valve component 306 is arranged in the communication channel 305, and the side air bag 304 is communicated with the extrusion air bag 303.
In this embodiment, the right end of the left mattress 101 and the left end of the right mattress 102 are provided with the lifting groove 103, the lifting air cushion 104 is provided in the lifting groove 103, the lifting air bag 302 is provided in the lifting groove 103 and is positioned below the lifting air cushion 104, the air pressure of the sensing air bag 301 is greater than the air pressure of the lifting air bag 302, but the air pressure difference between the two is insufficient to push the pressure valve member 306 open.
When a user lies on the mattress main body 1, the air pressure of the sensing air bag 301 is increased, so that the air pressure difference between the sensing air bag 301 and the lifting air bag 302 is increased, the pressure valve component 306 is pushed open, the air in the sensing air bag 301 enters the lifting air bag 302, and the lifting air cushion 104 is lifted up until the air pressure difference between the sensing air bag 301 and the lifting air bag 302 is insufficient to push the pressure valve component 306 open, the pressure valve component 306 is closed, and the lifting air cushion 104 is lifted up at the moment;
the user gets up, the pressure area of the sensing air bag 301 moves to the pressure area of the side air bag 304, the air pressure of the sensing air bag 301 becomes lower than the air pressure of the lifting air bag 302, but the air pressure difference between the sensing air bag 301 and the air pressure of the lifting air bag is insufficient to push the pressure valve component 306, meanwhile, the side air bag 304 is pressed, the air in the side air bag enters the pressing air bag 303, so that the lifting air bag 302 is pressed, the air pressure of the lifting air bag 302 is increased, the pressure difference between the sensing air bag 301 and the lifting air bag 302 is increased, the pressure valve component 306 is pushed, the air in the lifting air bag 302 enters the sensing air bag 301, the lifting air cushion 104 is lowered, the air pressure difference between the sensing air bag 301 and the lifting air bag 302 is insufficient to push the pressure valve component 306, the pressure valve component 306 is closed, and the lifting air cushion 104 is retracted;
the user breaks away from the mattress main body 1, the extrusion air bag 303 and the side air bag 304 are restored, the extrusion air bag 303 does not extrude the lifting air bag 302 any more, the air pressure of the lifting air bag 302 is reduced, the air pressure difference between the sensing air bag 301 and the lifting air bag 302 is reduced and is insufficient to push the pressure valve component 306 open, the sensing air bag 301 and the lifting air bag 302 are kept as they are, and at the moment, the lifting air cushion 104 is in a retracted state.
In the double mattress in this embodiment, when the user lies on the mattress through setting up the full shelves of self-induction formula elevation structure 3, can make the middle part lift gasbag 302 of mattress rise, separate two parts of mattress, can prevent that the people on the left from removing to mattress center or removing to the mattress right, the people on the right remove to mattress center or remove to the mattress left to the double sleep is monitored and early warning better. Meanwhile, the self-induction type lifting structure 3 controls different actions through different positions of a user on the mattress, when the user is positioned on the mattress, the lifting air bag 302 can be lifted, and when the user gets up to the bedside, the lifting air bag 302 can be lowered, so that the mattress is more convenient to use.
Specifically, in the present embodiment, the pressure valve component 306 includes a fixed ring 3061 and a sealing circular plate 3062, the fixed ring 3061 is installed in the communication channel 305, the inner diameter of the fixed ring 3061 is equal to the diameter of the sealing circular plate 3062, a sealing gasket is disposed at the edge of the sealing circular plate 3062, sealing seats 3063 are disposed at two sides of the fixed ring 3061, the sealing seats 3063 are fixed on the inner wall of the communication channel 305, the sealing circular plate 3062 is located between the sealing seats 3063 at two sides, a sealing rod 3064 is disposed on the sealing circular plate 3062, a sealing hole 3065 for the sealing rod 3064 to pass through is disposed on the sealing seat 3063, a sealing spring 3066 is sleeved on the sealing rod 3064, one end of the sealing spring 3066 is abutted against a convex ring portion on the sealing rod 3064, wherein the convex ring portion refers to a shaft shoulder of the sealing rod 3064, the positioning function of the sealing spring 3066 is played, and the other end of the sealing spring 3066 is abutted against the sealing seat 3064; the sealing rod 3064 rests within the fixed ring 3061 under the influence of the sealing spring 3066.
For example, when the air pressures at two sides of the sealing circular plate 3062 are different, a pressure difference is generated, so that the sealing circular plate 3062 moves leftwards or rightwards, wherein when the pressure difference acts on the sealing circular plate 3062, the sealing circular plate 3062 synchronously drives the sealing rod 3064 to move, so that the sealing spring 3066 generates elastic potential energy, and the sealing circular plate 3062 is located at a specified position under the action of the pressure and the elastic force; specifically, when the differential pressure is smaller than the first fixed value, the displacement amount of the sealing circular plate 3062 is insufficient to generate a gap between the sealing circular plate 3062 and the fixed ring 3061, and the outer ring of the sealing circular plate 3062 is still abutted against the inner ring of the fixed ring 3061, that is, the differential pressure is insufficient to push the pressure valve component 306 open; when the differential pressure is larger than the first fixed value, the displacement amount of the seal disk 3062 is large, so that the seal disk 3062 is separated from the fixed ring 3061, and the seal disk 3062 is no longer in contact with the fixed ring 3061, which corresponds to a case where the pressure valve member 306 is pushed open.
In this embodiment, the mattress body 1 sequentially includes a bottom plate 105, a cotton layer 107 and a fabric layer 106 from bottom to top, a spring seat 108 is disposed between the bottom plate 105 and the fabric layer 106, the sensing air bag 301, the lifting air bag 302 and the side air bag 304 are all located between the bottom plate 105 and the fabric layer 106, the spring seat 108 includes a lower support block 1081, a support spring 1082 and an upper support block 1083, the lower support block 1081 is fixed on the bottom plate 105, the upper support block 1083 is fixed at the bottom of the fabric layer 106, and the support spring 1082 is fixed between the lower support block 1081 and the upper support block 1083.
In this embodiment, the sleep monitor 2 is divided into two parts with the same structure, the two parts are respectively disposed on the left mattress 101 and the right mattress 102, the two parts of the sleep monitor 2 each include an alarm module 201 and a detection module 202, the detection module 202 is used for detecting vital signs of a person, and the alarm module 201 is used for sending alarm prompts.
Further, the detection module 202 includes a piezoelectric film sensor 2021, an infrared module sensor 2022, an intelligent bracelet module 2023, a brain wave detector 2024 and a controller 2025, where the piezoelectric film sensor 2021 is used to collect pressure signals on the mattress body 1 and transmit the pressure signals to the controller 2025, the infrared module sensor 2022 is used to collect infrared signals emitted by a human body and transmit the infrared signals to the controller 2025, the controller 2025 obtains a human body temperature value according to the infrared signals and judges whether the human body temperature value exceeds a set value, if yes, an alarm signal is sent to the alarm module 201 to give an alarm, the intelligent bracelet module 2023 is used to collect heart rate and blood oxygen value of the human body and transmit the heart rate and blood oxygen value to the controller 2025 in a wireless transmission mode, the brain wave detector 2024 is used to collect brain wave signals of the human body and transmit the brain wave signals to the terminal through the controller 2025, the piezoelectric film sensor 2021, the infrared module sensor 2022 and the brain wave detector 2024 are all connected with the controller 2025, the controller 2025 judges whether the human body leaves the mattress according to the pressure signals, and when judging that the human body is on the mattress body 1, the controller 2025 has the controller 2025 and the intelligent bracelet sensor 2023.
Wherein, the alarm module 201 is one or more of a voice alarm module, a buzzing alarm module and a flashing alarm module, and the mattress main body 1 is provided with a human heart area and a human brain side area, when the human body is positioned on the mattress main body 1, the human brain side area is positioned below the human brain and is positioned at two sides of the human brain; the brain wave detector 2024 is provided in a brain-side region of the human body.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an intelligent remote monitoring early warning double mattress, includes mattress main part (1) and sets up sleep monitoring device (2) in mattress main part (1), its characterized in that:
the mattress body (1) comprises a left mattress (101) and a right mattress (102) which are sequentially arranged from left to right, and the left mattress (101) and the right mattress (102) are integrally formed;
the sleep monitoring device (2) is used for independently and remotely monitoring vital signs of human bodies on the left mattress (101) and the right mattress (102);
a self-induction lifting structure (3) for preventing a human body from rolling from one side to the other side of the mattress main body (1) is arranged in the mattress main body (1);
the self-induction type lifting structure (3) comprises an induction air bag (301) arranged at the center of the left mattress (101) and the center of the right mattress (102), a lifting air bag (302) arranged at the right end of the left mattress (101) and the left end of the right mattress (102), an extrusion air bag (303) arranged at one side of the lifting air bag (302) and an edge air bag (304) arranged at the left end of the left mattress (101) and the right end of the right mattress (102);
a communication channel (305) is arranged between the lifting air bag (302) and the induction air bag (301) in the region, a pressure valve component (306) is arranged in the communication channel (305), and the side air bag (304) is communicated with the extrusion air bag (303); the air pressure of the sensing air bag (301) is larger than the air pressure of the lifting air bag (302), but the air pressure difference between the sensing air bag (301) and the lifting air bag (302) is insufficient to push the pressure valve component (306) open;
when a user lies on the mattress main body (1), the air pressure of the sensing air bag (301) is increased, so that the air pressure difference between the sensing air bag (301) and the lifting air bag (302) is increased, the pressure valve component (306) is pushed open, the air in the sensing air bag (301) enters the lifting air bag (302), and the lifting air cushion (104) is lifted until the air pressure difference between the sensing air bag (301) and the lifting air bag (302) is insufficient to push open the pressure valve component (306), the pressure valve component (306) is closed, and the lifting air cushion (104) is lifted at the moment;
when a user gets up, the force-bearing area of the sensing air bag (301) moves to the force-bearing area of the side air bag (304), at this time, the air pressure of the sensing air bag (301) becomes lower than the air pressure of the lifting air bag (302), but the air pressure difference between the two air bags is insufficient to push away the pressure valve component (306), meanwhile, the side air bag (304) is pressed into the pressing air bag (303), so that the lifting air bag (302) is pressed, the air pressure of the lifting air bag (302) is increased, the pressure difference between the sensing air bag (301) and the lifting air bag (302) is increased, the pressure valve component (306) is pushed away, the air in the lifting air bag (302) enters the sensing air bag (301), the lifting air cushion (104) is lowered until the air pressure difference between the sensing air bag (301) and the lifting air bag (302) is insufficient to push away the pressure valve component (306), and the pressure valve component (306) is closed, and at this time, the lifting air cushion (104) is retracted;
when a user breaks away from the mattress main body (1), the extrusion air bag (303) and the side air bag (304) are restored, the extrusion air bag (303) does not extrude the lifting air bag (302), the air pressure of the lifting air bag (302) is reduced, the air pressure difference between the sensing air bag (301) and the lifting air bag (302) is reduced and insufficient to push the pressure valve component (306), the sensing air bag (301) and the lifting air bag (302) are kept in an original state, and at the moment, the lifting air cushion (104) is in a retracted state; the mattress body (1) sequentially comprises a bottom plate (105), a cotton layer (107) and a fabric layer (106) from bottom to top, a spring seat (108) is arranged between the bottom plate (105) and the fabric layer (106), and the induction air bag (301), the lifting air bag (302) and the edge air bag (304) are all positioned between the bottom plate (105) and the fabric layer (106);
the spring seat (108) comprises a lower supporting block (1081), a supporting spring (1082) and an upper supporting block (1083), wherein the lower supporting block (1081) is fixed on the bottom plate (105), the upper supporting block (1083) is fixed at the bottom of the fabric layer (106), and the supporting spring (1082) is fixed between the lower supporting block (1081) and the upper supporting block (1083).
2. The intelligent remote monitoring and early warning double mattress according to claim 1, wherein: the left mattress (101) right-hand member with the left end of right side mattress (102) is provided with lift groove (103), be provided with in lift groove (103) lift air cushion (104), lift gasbag (302) set up in lift groove (103) and be located the below of lift air cushion (104).
3. The intelligent remote monitoring and early warning double mattress according to claim 2, wherein: the pressure valve component (306) comprises a fixed ring (3061) and a sealing circular plate (3062), the fixed ring (3061) is installed in the communication channel (305) and the inner diameter of the fixed ring (3061) is equal to the diameter of the sealing circular plate (3062), the edge of the sealing circular plate (3062) is provided with a sealing gasket, two sides of the fixed ring (3061) are provided with sealing seats (3063), the sealing seats (3063) are fixed on the inner wall of the communication channel (305), the sealing circular plate (3062) is located between the sealing seats (3063) on two sides, a sealing rod (3064) is arranged on the sealing circular plate (3062), a sealing hole (3065) for the sealing rod (3064) to penetrate is arranged on the sealing seat (3063), a sealing spring (3066) is sleeved on the sealing rod (3064), one end of the sealing spring (3066) is abutted with a convex ring part on the sealing rod (3066 4), and the other end of the sealing spring (3066) is abutted with the sealing seat (3066) of the sealing seat (3066); the sealing rod (3064) rests in the fixed ring (3061) under the action of the sealing spring (3066).
4. The intelligent remote monitoring and early warning double mattress according to claim 1, wherein: the sleep monitoring device (2) is divided into two parts with the same structure, one part of the sleep monitoring device (2) is arranged on the left mattress (101), the other part of the sleep monitoring device (2) is arranged on the right mattress (102), the two parts of the sleep monitoring device (2) comprise an alarm module (201) and a detection module (202), the detection module (202) is used for detecting vital signs of people, and the alarm module (201) is used for sending alarm prompts.
5. The intelligent remote monitoring and early warning double mattress according to claim 4, wherein: the detection module (202) comprises a piezoelectric film sensor (2021), an infrared module sensor (2022), an intelligent bracelet module (2023), an electroencephalogram detector (2024) and a controller (2025);
the piezoelectric film sensor (2021) is used for collecting pressure signals on the mattress main body (1) and transmitting the pressure signals to the controller (2025);
the infrared module sensor (2022) is used for collecting infrared signals emitted by a human body and transmitting the infrared signals to the controller (2025), the controller (2025) obtains a human body temperature value according to the infrared signals and judges whether the human body temperature value exceeds a set value, and if yes, an alarm signal is sent to the alarm module (201) to carry out alarm prompt;
the intelligent bracelet module (2023) is used for collecting heart rate and blood oxygen values of a human body and transmitting the heart rate and the blood oxygen values to the controller (2025) in a wireless transmission mode;
the brain wave detector (2024) is used for collecting brain wave signals of a human body and transmitting the brain wave signals to a terminal through the controller (2025);
the device comprises a mattress main body (1), a piezoelectric film sensor (2021), an infrared module sensor (2022) and an brain wave detector (2024), wherein the piezoelectric film sensor (2021), the infrared module sensor (2022) and the brain wave detector (2024) are connected with the controller (2025), the controller (2025) judges whether a human body leaves a bed according to pressure signals, and when judging that a person exists on the mattress main body (1), the controller (2025) controls the piezoelectric film sensor (2021) and the infrared module sensor (2022) and the intelligent bracelet module (2023) to work.
6. The intelligent remote monitoring and early warning double mattress according to claim 5, wherein: the alarm module (201) is one or more of a voice alarm module, a buzzer alarm module and a flashing alarm module.
7. The intelligent remote monitoring and early warning double mattress according to claim 6, wherein: the mattress is characterized in that a human brain side area is arranged on the mattress main body (1), and when a human body is positioned on the mattress main body (1), the human brain side area is positioned below the human brain and at two sides of the human brain;
the brain wave detector (2024) is disposed in a brain region of the human body.
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| CN202211197074.XA CN115413913B (en) | 2022-09-28 | 2022-09-28 | Intelligent remote monitoring and early warning double mattress |
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| CN115413913B true CN115413913B (en) | 2023-08-25 |
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| CN115413913A (en) | 2022-12-02 |
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