CN115006228A

CN115006228A - Rehabilitation physiotherapy system and physiotherapy bed capable of actively following human body

Info

Publication number: CN115006228A
Application number: CN202210553429.8A
Authority: CN
Inventors: 单登荣; 包鸿斌; 陈冉
Original assignee: TAICANG ETHER POWER ELECTRONICS TECHNOLOGY CO LTD
Current assignee: TAICANG ETHER POWER ELECTRONICS TECHNOLOGY CO LTD
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-06

Abstract

The invention discloses a rehabilitation physiotherapy system and a physiotherapy bed that actively follow the human body, including a lifting system, a human body sensing module and a core control module. The lifting system includes a plurality of closely arranged supporting units, and the supporting units are used for Supports the human body, and the supporting unit has the ability to lift independently; the human body sensing module is used to collect information on human body posture requirements; the core control module is respectively connected to the lifting system and the human body sensing module in communication and connection, and the core control module According to different human body posture requirements, the corresponding support unit is driven to lift and lower to meet the human body posture requirements. The rehabilitation physiotherapy system and the physiotherapy bed provided by the present invention can actively sense the needs of the human body for adaptive adjustment, have a high degree of automation, and greatly improve the user experience.

Description

Rehabilitation physiotherapy system and physiotherapy bed capable of actively following human body

Technical Field

The invention relates to the technical field of rehabilitation physiotherapy equipment, in particular to a rehabilitation physiotherapy system and a physiotherapy bed capable of actively following a human body.

Background

As intelligent equipment is continuously permeating from the traditional industrial field to the fields of medical treatment, service and the like, the intelligent nursing scheme is gradually improving the quality of life of people. Traditional nursing is mainly completed by manpower, and the physical and mental tests of nursing staff are extremely high when the nursing staff is engaged in related work for a long time. As shown in fig. 5, the nursing equipment on the market at present has the problems of important nursing function deficiency and insufficient use comfort. The sectional type supporting nursing bed commonly used is divided into first half section and second half section with the bed body, and the scope of adjusting is limited, can't be fit for different sizes to lead to the comfort level greatly reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a rehabilitation physiotherapy system and a physiotherapy couch which actively follow the human body, and the specific technical scheme is as follows:

in one aspect, the present invention provides a rehabilitation physiotherapy system actively following a human body, comprising

The lifting system comprises a plurality of closely arranged supporting single bodies, the supporting single bodies are used for supporting a human body, and the supporting single bodies have independent lifting capacity;

the human body induction module is used for acquiring human body posture demand information;

the core control module is in communication connection with the lifting system and the human body induction module respectively, and drives the corresponding support single bodies to lift according to different human body posture requirements so as to meet the human body posture requirements.

Further, the support monomers are arranged in a matrix mode, the distance between every two adjacent support monomers is smaller than 1cm, and the ratio of the area of the support monomers capable of forming effective support to the continuous area is larger than 70% in a certain continuous area range.

Furthermore, the human body induction module comprises a plurality of pressure sensors, the pressure sensors correspond to the supporting single bodies one by one, and the pressure sensors are used for monitoring the pressure borne by the corresponding supporting single bodies; if the descending amplitude of the pressure borne by the supporting monomer exceeds a first preset value in a first preset time period, the core control module drives the corresponding supporting monomer to ascend; and if the rising amplitude of the pressure borne by the supporting single bodies exceeds a second preset value within a second preset time period, the core control module drives the corresponding supporting single bodies to fall.

Further, when the pressure sensor monitors that the pressure borne by the supporting single body floats within a third preset time period within a preset stable range, the core control module controls the supporting single body to stop rising or falling.

Further, the human body induction module comprises a brain wave sensor, the brain wave sensor is arranged on the head of the human body and used for monitoring brain wave parameter information of the human body, the core control module correspondingly obtains human body posture requirements by analyzing the brain wave parameter information and correspondingly drives the supporting monomer to rise or fall so as to meet the human body posture requirements.

Further, if the monitored brain wave parameter information exceeds a safety range, the core control module drives the lifting system to adjust to a lifting state in a preset safety mode, and/or performs alarm prompting.

Furthermore, the human body induction module comprises a gesture sensor, the gesture sensor is worn on a human hand and is in communication connection with the core control module, and preset gestures are associated with different operation modes of the lifting system, so that the lifting system is controlled by a human body through the gestures.

Further, the human body sensing module comprises a visual AI sensor, and the visual AI sensor associates the difference change of the face and/or the limbs under different human body posture requirements with different operation modes of the lifting system through AI visual identification, so that the lifting system is controlled by the human body through facial expressions and/or limb languages;

and/or the human body sensing module comprises a voice recognition sensor and associates voices under different human body posture requirements with different operation modes of the lifting system, so that the lifting system is controlled by the human body through the voices.

Furthermore, the rehabilitation physiotherapy system further comprises a vibration module and a rotation module, wherein the vibration module and the rotation module are in communication connection with the core control module, the vibration module is used for enabling the support single body to vibrate, and the rotation module is used for driving the support single body to rotate.

On the other hand, the physiotherapy bed provided by the invention comprises a bed body and the rehabilitation physiotherapy system, wherein the lifting system is arranged on the bed body, and the support single body directly acts on a human body or indirectly acts on the human body through a spaced cushion.

The technical scheme provided by the invention has the following beneficial effects:

a. the human body demand can be actively sensed to carry out adaptive adjustment, the degree of automation is high, and the user experience is greatly improved;

b. the lifting of a large number of supporting monomers is utilized to realize uniform supporting stress of a user, and the device is suitable for different body types.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a block diagram of a rehabilitation therapy system according to an embodiment of the present invention;

FIG. 2 is a schematic plan view illustrating an arrangement of support units in the rehabilitation physiotherapy system according to an embodiment of the present invention;

FIG. 3 is a schematic side sectional view of a support unit in the rehabilitation physiotherapy system according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a simulation structure of a rehabilitation physiotherapy couch provided in the embodiment of the present invention;

fig. 5 is a schematic diagram of a simulation structure of a rehabilitation physiotherapy couch in the prior art.

Wherein the reference numbers are as follows: 1-support monomer, 2-bed body.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.

In an embodiment of the present invention, a rehabilitation physiotherapy system actively following a human body is provided, referring to fig. 1, comprising a lifting system, a human body induction module and a core control module, wherein the lifting system comprises a plurality of closely arranged supporting single bodies 1 for supporting the human body, the supporting single bodies have independent lifting capability, and the lifting of the supporting single bodies is not affected; the human body sensing module is used for acquiring human body posture demand information, such as a turning posture demand, a leg lifting posture demand and the like; the core control module is respectively in communication connection with the lifting system and the human body induction module, and drives the corresponding support monomer to lift according to different human body posture requirements so as to meet the human body posture requirements.

Referring to fig. 4, the lifting system may be made into a modularized structure, for example, one row of supporting units 1 may be disposed on one supporting body module, or multiple rows of supporting units 1 may be disposed on one supporting body module, which has the advantage that after a human body sensing module and a lifting drive are disposed on each supporting unit 1, the routing from the human body sensing module/lifting drive to the core control module can be simplified, and the winding can be avoided.

Wherein, operating system is matrix response operating system, see fig. 2 and fig. 3, supports monomer matrix and arranges, can accomplish like this and more accord with each joint of human body and each position of health, and the distance between the adjacent support monomer is less than 1cm, and in certain continuous area within range, the area that support monomer can form effective support with the ratio of continuous area is greater than 70%. The supporting single body 1 can be designed in the form of a supporting rod, and the top of the supporting single body is wrapped by a flexible buffer material such as sponge, so that the cross section of the supporting position at the top of the supporting single body is larger than that of other parts, the effective supporting area of the supporting single body is increased, and the pressure born by a user is reduced.

In order to collect the pressure information of the human body in real time, the human body sensing module comprises a plurality of pressure sensors, the pressure sensors correspond to the support single bodies 1 one by one, namely, each support single body 1 is at least provided with one pressure sensor, and the pressure sensors are used for monitoring the pressure borne by the corresponding support single bodies; if the pressure borne by the supporting single bodies falls to a range exceeding a first preset value in a first preset time period, the core control module drives the corresponding supporting single bodies to rise; and if the rising amplitude of the pressure borne by the supporting single bodies exceeds a second preset value within a second preset time period, the core control module drives the corresponding supporting single bodies to fall. When the pressure sensor monitors that the pressure borne by the supporting single body floats within a third preset time period and is within a preset stable range, the core control module controls the supporting single body to stop rising or falling. For example, when the pressure sensor monitors that the pressure corresponding to 8 support monomers at the bottom of the matrix suddenly drops within 1s, the drop amplitude exceeds 50%, which indicates that a human body applies force upwards, and the corresponding position has a requirement of moving upwards, the core control module controls the 8 support monomers to lift up, and in the lifting process, the core control module finds that the stress of the support monomers tends to be stable, for example, the stress fluctuation within 5 seconds is not more than 20%, the core control module controls the 8 support monomers to stop lifting up, after a while, the corresponding pressure sensor detects that the pressure suddenly rises within 2s, the rise amplitude exceeds 40%, which indicates that the human body applies force downwards, and the corresponding position has a requirement of moving downwards, the core control module controls the 8 support monomers to drop until the stress of the support monomers tends to be stable. The pressure values of all the supporting single bodies when the human body is stable are summed, and the weight of the user can be calculated, so that the long-term weight monitoring can be carried out.

In order to meet the requirements of different crowds, the human body sensing module is provided with a plurality of sensing requirement modes, for example, some disabled old people can not speak and can not move, the human body sensing module is provided with a brain wave sensor which is arranged on the head of a human body and used for monitoring brain wave parameter information of the human body, and the core control module correspondingly obtains the requirement of the human body posture by analyzing the brain wave parameter information and correspondingly drives the supporting monomer to rise or fall so as to meet the requirement of the human body posture. If the monitored brain wave parameter information exceeds a safety range, the core control module drives the lifting system to adjust to a lifting state in a preset safety mode, and alarm prompt is carried out.

For example, some disabled elderly people cannot speak, but can do so manually; the human body induction module is correspondingly provided with a gesture sensor, the gesture sensor is worn on a human hand and is in communication connection with the core control module, and preset gestures are associated with different operation modes of the lifting system, so that the lifting system is controlled by a human body through the gestures. For example, bending only the middle finger triggers a roll-over assist, bending only the thumb triggers a leg-lift assist, and so on.

For example, some disabled elderly people are able to perform facial expressions and body language expressions; the human body sensing module is correspondingly provided with a visual AI sensor, and the visual AI sensor associates the difference change of the face and the limbs under different human body posture requirements with different operation modes of the lifting system through AI visual identification, so that the lifting system is controlled by the human body through facial expressions and limb languages. Through continuous AI training, the identification accuracy can be continuously improved.

For example, some disabled elderly are not active, but have clear mind and are convenient to speak; the human body induction module is correspondingly provided with a voice recognition sensor, and the voices under different human body posture requirements are associated with different operation modes of the lifting system, so that the lifting system is controlled by the human body through the voices. For example, if the user says to start raising the leg, the user switches to the leg raising mode accordingly.

It should be noted that different operation modes of the lifting system can be set in a self-defined manner in advance, and the lifting degree of the supporting single body can be controlled by the core control module individually, so that the user can find the most comfortable state parameter under the posture. For example, specific data of each supporting single body in a certain lifting state is recorded in advance, the specific data of the supporting single body in the state is set to be an A mode, and the A mode can be associated with a certain human body posture requirement in various ways to realize corresponding triggering of the human body sensing module on the mode.

In one embodiment of the invention, the lifting system further comprises an air cushion, and the core control module controls the air cushion to inflate and deflate so as to realize the lifting control of the support unit;

the lifting system can also be linked with other modules of the rehabilitation physiotherapy system, the rehabilitation physiotherapy system further comprises a vibration module, a rotation module, an alarm module, a human-computer interface module and a heat release module, the vibration module, the alarm module, the heat release module, the human-computer interface module and the rotation module are all in communication connection with the core control module, and the vibration module, the rotation module and the heat release module can be all set with different gears to be controlled so as to meet the requirements of different degrees. The vibration module is used for making the support monomer produces the vibration, the rotation module is used for driving the support monomer carries out the rotation, it is right that heat release module is used for supporting the monomer and heating, and the alarm module is used for informing hospital and urgent contact, and the human-computer interface module exists with the form of LCD touch screen, can realize the initiative control to vibration module, rotation module, alarm module, lift module and heat release module through the operation to the LCD touch screen. For example, a leg lifting mode of the lifting system is triggered by the human body sensing module, corresponding support single bodies start to lift, and the vibration module, the rotation module and the heat release module can synchronously act on the support single bodies so as to massage and heat the legs while lifting the legs; if the data monitored by the human body sensing module exceeds a normal safety range for a period of time, an alarm module is triggered, remote monitoring video verification is carried out immediately, and if the data is found to be only falsely triggered by the change of the position of the user, the movement to the edge, the leaving of the bed and the like, the alarm module stops alarming. These can be used to select the linkage control setting and the specific gear parameters of the corresponding module through the LCD touch screen in advance.

In one embodiment of the present invention, a physiotherapy couch is provided, which comprises a couch body 2 and the rehabilitation physiotherapy system, wherein the lifting system is arranged on the couch body, and the support units can directly act on a human body, i.e. the human body directly lies on the support unit matrix; the supporting single bodies can also indirectly act on the human body through the spaced cushions, namely, the cushions are paved on the supporting single body matrix, and the human body lies on the supporting single body matrix. The bed body comprises a plurality of bed boards, each bed board is provided with a support monomer array, and the bed boards are connected in sequence in a rotating mode so as to be folded and stored.

The rehabilitation physiotherapy system and the physiotherapy bed capable of actively following the human body, provided by the invention, have an active following function, an auxiliary rehabilitation exercise function and a massage physiotherapy function, and the system optimizes the traditional nursing scheme, designs and improves the traditional executing mechanism, completes the integration and fusion of various necessary functions and realizes a multifunctional combined effect through the modular matrix design. The rehabilitation physiotherapy system can sense the pressure, brain waves, gestures and changes of vision AI, and actively make corresponding adjustments to the pressure changes and the brain waves. Demand analysis is done to the actual conditions of the old man that can lose, this rehabilitation physiotherapy system detects the health of the old man that can lose through matrix pressure sensing operating system, then the data that detect through pressure sensor, the core control module of device is passed back to, calculate the data that pass back, and take notes this initial pressure data of the old man that can lose, lift up slightly when the hand of old man, the slight change takes place for the below pressure, but because self health reason, when unable completion action, the pressure variation of sensing the old man through pressure sensor, operating system can initiatively follow, make the support monomer that the hand part corresponds do the action of rising. When a person lies in bed for a long time, the person feels that a certain part of the body is not very comfortable, the posture needs to be adjusted, but due to physical reasons, the person is not conscious, and when the person cannot complete actions, such as lifting feet or leaning on the side, the rehabilitation physiotherapy system can return data to the core control module as long as the change of pressure at a certain position is detected, the core control module calculates the returned data, and makes the lifting of a support monomer at a corresponding position to assist in completing the actions to be completed. When the rehabilitation assisting exercise is carried out, a user lies in bed for a long time, particularly the old, does not have strength originally, and also lies in the bed for a long time, so that the legs and feet can be quickly degraded, the rehabilitation physical therapy system has a pressure sensing function and can sense the slight change of pressure, when the user lies in the bed and wants to exercise the actions of raising the head, raising the hands or raising the legs, the user only needs to do a slight raising action, the human body sensing module can sense the pressure change and is matched with the user to do corresponding actions, when the user wants to put down the legs, the user only needs to slightly press down, the human body sensing module senses the pressure change, and the lifting system can lower the height of the supporting body; repeating such an action is very helpful for the physical rehabilitation of a person who is bedridden for a long time. For people lying in bed for a long time, the blood circulation is not smooth, the body of the people can have waist soreness and back pain and serious skin ulceration, the rehabilitation physiotherapy system has a plurality of massage health care modes, each part of the human body can be massaged, knocked and vibrated, the frequency, the speed and the weight can be adjusted, and a user can feel professional massage when lying in bed to relieve the bad conditions of the body brought by lying in bed for a long time.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A rehabilitation physiotherapy system capable of actively following a human body is characterized by comprising

2. The rehabilitation and physiotherapy system of claim 1, wherein the support cells are arranged in a matrix, the distance between adjacent support cells is less than 1cm, and the ratio of the area of the support cells capable of forming an effective support to the continuous area is greater than 70% over a certain continuous area.

3. The rehabilitation physiotherapy system according to claim 1, wherein the human body sensing module comprises a plurality of pressure sensors, the pressure sensors correspond to the support single bodies one by one, and the pressure sensors are used for monitoring the pressure borne by the corresponding support single bodies; if the pressure borne by the supporting single bodies falls to a range exceeding a first preset value in a first preset time period, the core control module drives the corresponding supporting single bodies to rise; and if the rising amplitude of the pressure borne by the supporting single bodies exceeds a second preset value within a second preset time period, the core control module drives the corresponding supporting single bodies to fall.

4. The rehabilitation and physiotherapy system according to claim 3, wherein when the pressure sensor monitors that the pressure applied to the support unit floats within a third preset time period within a preset stable range, the core control module controls the support unit to stop rising or falling.

5. The rehabilitation physiotherapy system according to claim 1, wherein the human body sensing module comprises a brain wave sensor, the brain wave sensor is arranged on the head of the human body and is used for monitoring brain wave parameter information of the human body, the core control module correspondingly obtains a human body posture requirement by analyzing the brain wave parameter information and correspondingly drives the support unit to rise or fall so as to meet the human body posture requirement.

6. The rehabilitation physiotherapy system according to claim 5, wherein if the brain wave parameter information is monitored to be out of a safe range, the core control module drives the lifting system to adjust to a lifting state in a preset safe mode and/or performs alarm prompting.

7. The rehabilitation physiotherapy system according to claim 1, wherein the human body sensing module comprises a gesture sensor, the gesture sensor is worn on a human hand and is in communication connection with the core control module, and preset gestures are associated with different operation modes of the lifting system, so that the lifting system is controlled by the human body through the gestures.

8. The rehabilitation physiotherapy system according to claim 1, wherein the human body sensing module comprises a visual AI sensor which associates differential changes of the face and/or limbs under different human posture requirements with different operation modes of the lifting system through AI visual recognition, so that the lifting system is controlled by the human body through facial expressions and/or limb languages;

9. The rehabilitation physiotherapy system according to claim 1, further comprising a vibration module and a rotation module, wherein the vibration module and the rotation module are both in communication connection with the core control module, the vibration module is used for enabling the support unit to vibrate, and the rotation module is used for driving the support unit to rotate.

10. A physiotherapy couch comprising a bed and a rehabilitation and physiotherapy system as claimed in any one of claims 1 to 9, said lifting system being provided on said bed, said support units acting on the body directly or indirectly through spaced apart cushions.