CN112494192B - Ridge protection system - Google Patents
Ridge protection system Download PDFInfo
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- CN112494192B CN112494192B CN202011548716.7A CN202011548716A CN112494192B CN 112494192 B CN112494192 B CN 112494192B CN 202011548716 A CN202011548716 A CN 202011548716A CN 112494192 B CN112494192 B CN 112494192B
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- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000638 stimulation Effects 0.000 abstract description 17
- 208000029549 Muscle injury Diseases 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 12
- 230000007774 longterm Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 208000029761 vertebral disease Diseases 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000003860 sleep quality Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- 206010062519 Poor quality sleep Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/107—Supply appliances
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nursing (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to a spine protection system. The existing spine protection device is static traction, cannot be adjusted and is easy to cause lumbar muscle injury. The invention comprises a basic data collector, a processor and a spine protection device, wherein the processor collects basic data of a user through the basic data collector, and obtains a real-time sleep state of the user through calculation, the processor forms a spine protection control signal which is transmitted to the spine protection device according to the real-time sleep state of the user, and the spine protection device receives the spine protection control signal and forms differential spine protection stimulation applied to the user. The spine protection air bag strip capable of being inflated and deflated is arranged to control the hardness, the frequency, the single traction duration and the total traction duration of the lumbar traction support, so that the spine protection air bag strip can provide proper traction operation for a user according to the self requirements of the user, the comfort of spine protection stimulation is improved, the inflation and deflation state of the spine protection air bag strip can be controlled according to the sleeping state of the user, and the lumbar health of the user is ensured.
Description
Technical Field
The invention relates to the field of sleeping, in particular to a spine protection system.
Background
The life of a person spends one third of the time in sleeping, the quality of sleeping directly influences health and even life, and sleeping is a normal physiological phenomenon of the person. There are many reasons for poor sleep quality, and the influence of lumbar vertebra diseases on sleep is not few.
According to statistics, lumbar vertebra diseases of China break through 2 hundred million people, and the proportion of lumbar vertebra diseases in people of 30-60 years old is 69.1%, wherein the lumbar vertebra diseases of middle-aged and elderly people are dominant and have a tendency of younger. Therefore, prevention is very important in young age, and middle-aged and elderly people can condition how to care and condition lumbar vertebrae early. The problem of better lumbar care is getting more and more attention.
Research shows that the intervertebral joint force of the waist of a person is averagely reduced by 8 percent and the muscle load is averagely reduced by 15 percent under the support of the lumbar support, and the scientific and reasonable lumbar traction stretching can lead the lumbar to averagely distribute stress points, and is widely accepted in the aspects of relieving the pain of the waist before sleeping, improving the blood circulation and improving the sleeping effect.
However, the main supporting lumbar traction products currently in the market mainly have the following problems:
1. the existing lumbar traction products are static lumbar support, and a user is required to collide with the lumbar traction products to achieve stretching of lumbar by utilizing human body gravity, so that the stimulation of the lumbar traction products to the user cannot be adjusted according to the state of the user, and the use comfort is affected.
2. The existing lumbar vertebra traction product can not be adaptively adjusted according to the sleeping state of a user, so that the user is subjected to the same traction action before and after falling asleep, and when the user falls asleep and is in a static state, the lumbar vertebra traction product can apply continuous and uninterrupted acting force to lumbar vertebra, so that the lumbar vertebra is damaged due to long-term stress, and the health of the user is affected;
3. the cost of the existing lumbar traction equipment is generally high, and the use universality of the equipment is affected.
Disclosure of Invention
In order to solve the defects in the prior art. The invention provides a spine protection system, which utilizes a spine protection air bag strip with adjustable hardness to carry out lumbar traction support on a user, can provide comfortable traction support for the user by adjusting the hardness of the spine protection air bag strip, and can control the inflation and deflation states of the spine protection air bag strip according to the sleeping state of the user so as to prevent the lumbar vertebra of the user from being damaged due to long-term stress.
The invention is realized by the following modes: a spine protection system comprising: basic data collector, treater and protect spine device specifically:
the basic data collector is used for collecting real-time air pressure in the spine protection air bag strip;
the processor receives the real-time air pressure from the basic data collector, obtains the sleep state of the user through calculation, and transmits a spine protection control signal to the spine protection device according to the sleep state of the user so as to switch the working state of the spine protection device between a traction state and a relaxation state;
the spine protection device comprises a spine protection air bag strip which is arranged on the top surface of the mattress and can be inflated and deflated, and an air pressure adjusting component which receives control signals from a processor and controls the spine protection air bag strip to be switched between a traction state and a relief state with different heights;
the processor acquires basic data of a user through the basic data acquisition device, obtains a real-time sleep state of the user through calculation, forms a spine protection control signal which is transmitted to the spine protection device according to the real-time sleep state of the user, and the spine protection device receives the spine protection control signal and forms differential spine protection stimulus applied to the user.
The spine protection air bag strip capable of being inflated and deflated is arranged to control the hardness, frequency, single traction duration and total traction duration of the lumbar traction support, the spine protection air bag strip can provide proper traction operation for a user according to the self requirements of the user, the comfort of spine protection stimulation is improved, the inflation and deflation states of the spine protection air bag strip can be controlled according to the sleeping state of the user, the condition that the lumbar is damaged due to long-term stress caused by the fact that the user falls asleep for a long time is prevented, and the lumbar health of the user is ensured. The length of single traction time is set to ensure the length of single stress of lumbar, so that the condition that the lumbar is damaged due to concentrated stress for a long time is prevented. The sleeping state of the user is perceived to ensure that the user stretches the lumbar vertebra with perception before sleeping, and the body posture is controlled by the self-perception condition to avoid the condition that the lumbar vertebra is damaged due to local concentrated stress.
Preferably, the total traction duration T-total is set, the processor obtains the real-time sleep state of the user through the basic data collector, records the running duration T of the system and controls the spine protection device to run:
when T is less than T-total and the real-time sleep state is awake, the processor transmits a spine protection control signal to the spine protection device so that the spine protection device is in a traction state;
when T is less than T-total and the real-time sleep state is sleep, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state;
when T is more than or equal to T-total and the real-time sleep state is awake, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state;
when T is more than or equal to T-total and the real-time sleep state is sleep, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state.
The reasonable total traction duration T-total is set, so that a user can obtain traction and stretching for a sufficient number of times, and the situation that the lumbar vertebra is not damaged due to frequent and overlong traction and stretching is effectively protected. The operation state of the spine protection device is controlled according to the sleeping state of the primary traction total duration T-total user, so that the user can effectively stretch lumbar vertebra before sleeping, comfortable support can be obtained after sleeping, and the situation that the user sleeping is influenced due to excessive spine protection stimulation of the spine protection device is prevented.
Preferably, the traction inflation pressure of the spine protection air bag strip is set to be P-max, the deflation pressure is set to be P-min, the real-time pressure of the spine protection air bag strip is set to be P, and when the spine protection device is in a traction state, the spine protection air bag strip is switched between the traction state and the deflation state:
when P is more than or equal to P-max, the spine protection air bag strip is in a traction state;
when the duration of the single maintenance traction state of the spine protection air bag strip is longer than the set T-hold, the spine protection air bag strip is switched to a deflation state through deflation;
when P is less than or equal to P-min, the spine protection air bag strip is inflated, so that the spine protection air bag strip is switched from a deflation state to a traction state.
The spine protection air bag strip is inflated and deflated alternately to realize the hardness adjustment, when the real-time air pressure P of the spine protection air bag strip is more than or equal to P-max, the spine protection air bag strip is harder and is abutted against the lumbar vertebra part of a user from bottom to top and applies spine protection stimulation, the traction and stretching effects on the lumbar vertebra of the user can be realized, when the real-time air pressure P of the spine protection air bag strip is less than or equal to P-min, the spine protection air bag strip is softer and does not apply spine protection stimulation on the lumbar vertebra part of the user, the relaxation effects on the lumbar vertebra of the user can be realized, the intermittent traction and stretching can be realized through intermittently applying force on the lumbar vertebra part of the user, and the condition that the lumbar vertebra cannot be damaged due to long-term continuous stress can be effectively ensured.
Preferably, the single traction time length of the spine protection air bag strip in the inflated state is set to be T-hold, T-hold is less than T-total, the single traction time length is shortened, the traction times in the total traction time length can be effectively increased, the single traction time length is controlled within a safety range, and the lumbar vertebra of a user is prevented from being damaged due to long-time continuous stress.
Preferably, the P-min is 1-1.2 times of the atmospheric pressure. P-min is greater than external atmospheric pressure for protect the spine gasbag strip and be in the expansion state all the time, ensure that the top surface of protecting the spine gasbag strip is contradicted with user's lumbar vertebra portion all the time, ensure that mattress top surface and the laminating of user's lumbar vertebra portion profile, promote the use and experience.
Preferably, the pressure of the relaxed inflation is set to be P-mid, and when the ridge protection device is in a relaxed state, P/P-mid is more than or equal to 0.9 and less than or equal to 1.1. When the spine protection device is in a relaxed state, the lumbar vertebra of a user can be stimulated by smaller spine protection, and the spine protection device is suitable for long-term continuous collision and stress of the lumbar vertebra of the user, not only provides effective support for the lumbar vertebra part, but also ensures that the lumbar vertebra part is not damaged due to long-term stimulation of the larger spine protection.
Preferably, the height of the ridge protecting air bag strip in a traction state is set to be H-max, the height of the ridge protecting air bag strip in a relaxation state is set to be H-mid, and H-max is not more than 0.25 and not more than 0.5. The spine protection air bag strip has a height difference when in a traction state and a relaxation state, so that the spine protection air bag strip can apply differential spine protection stimulation to lumbar vertebrae of a user in the traction state and the relaxation state, and comfort experience of the user in different sleep states is ensured.
Preferably, the system acquires the real-time sleep state of the user by:
firstly, acquiring real-time air pressure P in a spine protection air bag strip in an equal frequency mode by utilizing a basic data acquisition device, and carrying out average value processing on the real-time air pressure acquired in a preset time period T-wait to obtain air pressure data Pm;
and setting the change threshold value as delta P, and when Pm-P (m-1) < deltaP continuously appears j times, judging that the real-time sleep state of the user is sleep, otherwise, judging that the real-time sleep state of the user is awake.
The basic data collector can collect the air pressure in the spine protection air bag strip in real time, so that the air pressure change in the spine protection air bag strip is obtained. When the sleep state of the detection object is in sleep and awake respectively, the detection object has differentiated body movement frequency conditions, and the body movement frequency change of the detection object is perceived and judged by utilizing the air pressure change of the spine protection air bag strip, so that the sleep state of the detection object is judged. Specifically, the extreme value and the detection error value existing in the real-time air pressure P are effectively removed by setting the T-wait, and the detection accuracy is effectively improved. The real-time air pressure stability of the detection object in the T-wait is judged by setting the change threshold DeltaP, so that the detection object is in a stage with slow body movement change in the time period, and the sleeping state of the detection object is further described as sleeping.
Preferably, j is more than or equal to 3 times and less than or equal to 8 times; t-wait is less than or equal to 1s and less than or equal to 5s. The accurate sleep state of the detected object is obtained by setting reasonable parameters j and T-wait, so that a reference basis is provided for the operation of the ridge protection device, and the comfort experience of a user is ensured.
Preferably, the data acquisition frequency of the basic data acquisition device is C, C is more than or equal to 5 times per second and less than or equal to 25 times per second, the performance requirement on the basic data acquisition device is reduced by reducing the detection frequency, the production cost is further reduced, the detection precision is further improved by increasing the detection frequency, and an accurate reference basis is further provided for the operation of the ridge protection device.
Preferably, the air pressure regulating assembly comprises an inflator pump for inflating the ridge protecting air bag strip and an exhaust valve for exhausting air in the ridge protecting air bag strip. The inflator pump is used for inflating the spine protection air bag strip, so that the spine protection air bag strip can obtain preset hardness, and further the spine protection stimulation intensity formed by pulling is improved. The exhaust valve is used for outwards exhausting, so that the spine protection air bag strip is softened, and the support comfort of the spine protection air bag strip is effectively improved.
Preferably, the basic data collector is an air pressure sensor arranged in the spine protection air bag strip. The sensing part of the air pressure sensor is arranged in the spine protection air bag strip and detects the air pressure in the spine protection air bag strip in real time, and then spine protection stimulation is applied to a user by controlling the hardness of the spine protection air bag strip.
The invention has the outstanding beneficial effects that: the spine protection air bag strip capable of being inflated and deflated is arranged to control the hardness, frequency, single traction duration and total traction duration of the lumbar traction support, the spine protection air bag strip can provide proper traction operation for a user according to the self requirements of the user, the comfort of spine protection stimulation is improved, the inflation and deflation states of the spine protection air bag strip can be controlled according to the sleeping state of the user, the condition that the lumbar is damaged due to long-term stress caused by the fact that the user falls asleep for a long time is prevented, and the lumbar health of the user is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
in the figure: 1. the spine protection air bag strip 2, a basic data collector 3, an inflator pump 4, an exhaust valve 5 and a mattress.
Detailed Description
The essential features of the invention are further described in connection with the accompanying drawings and the detailed description.
A spine protection system as shown in fig. 1 comprises a base data collector 2, a processor and a spine protection device. Specifically:
the basic data collector 2 is used for collecting real-time air pressure in the spine protection air bag strip 1, the basic data collector 2 is an air pressure sensor arranged in the spine protection air bag strip 1, and an induction part of the air pressure sensor is arranged in the spine protection air bag strip 1 and used for detecting the air pressure in the spine protection air bag strip 1 in real time, so that a processor can conveniently judge the hardness of the spine protection air bag strip 1 and the sleeping state of a user, and further provides a basis for controlling the operation of the spine protection device.
And the processor is used for receiving the real-time air pressure from the basic data collector 2, obtaining the sleep state of the user through calculation, and transmitting a spine protection control signal to the spine protection device according to the sleep state of the user so as to switch the working state of the spine protection device between a traction state and a relaxation state. The processor acquires the basic data from the basic data acquisition unit 2, obtains the hardness of the spine protection airbag strip 1 and the sleep state of the user through calculation, and further controls the spine protection device to provide comfortable spine protection experience and comfortable support for the user.
The spine protection device comprises a spine protection air bag strip 1 which is arranged on the top surface of a mattress 5 and can be inflated and deflated and an air pressure adjusting component, wherein the air pressure adjusting component receives a control signal from a processor and controls the spine protection air bag strip 1 to be switched between a traction state and a release state with different heights. The spine protection airbag strip 1 plays a role in stretching and traction on the lumbar vertebra of a user through the alternating change of the hardness of the spine protection airbag strip, comfortable support is provided for the sleeping user through adjusting the hardness, and the use experience is improved. Specifically, the air pressure adjusting component comprises an inflator pump 3 for inflating the spine protection airbag strip 1 and an exhaust valve 4 for exhausting air in the spine protection airbag strip 1, and the exhaust valve 4 and the inflator pump 3 are communicated with the spine protection airbag strip 1 so as to improve the flexibility and hardness adjusting sensitivity of the spine protection airbag strip 1.
In actual operation, the processor collects basic data of a user through the basic data collector 2, and obtains a real-time sleep state of the user through calculation, and the processor forms a spine protection control signal which is transmitted to the spine protection device according to the real-time sleep state of the user, and the spine protection device receives the spine protection control signal and forms differential spine protection stimulus applied to the user. Specifically:
firstly, a basic data collector 2 detects the real-time air pressure of a spine protection air bag strip 1 and transmits the real-time air pressure P to a processor;
then, the processor acquires the sleep state of the user through the real-time air pressure P, and simultaneously, the processor controls the operation state of the spine protection device according to the total traction duration T-total and the single traction duration;
finally, the inflator pump 3 and the exhaust valve 4 of the spine protection device receive control signals from the processor, and traction adjustment and comfortable support are obtained by controlling the hardness of the spine protection air bag strip 1 in real time.
In actual operation, the system is started, the total traction duration T-total is set, and the processor obtains the real-time sleep state of the user through the basic data collector 2, records the system operation duration T and controls the operation of the spine protection device. Specifically, the processor controls the operation state of the spine protection device through the preset total traction duration T-total and the sleep state of the user:
when T is smaller than T-total and the real-time sleep state is awake, the processor transmits a spine protection control signal to the spine protection device so that the spine protection device is in a traction state, the spine protection stimulation is promoted by enhancing the variation amplitude of the hardness of the spine protection air bag strip 1, the traction strength is ensured, meanwhile, the requirement of the preset total traction duration T-total is met by continuous traction, and the traction efficacy is ensured;
when T is smaller than T-total and the real-time sleep state is sleep, the processor transmits a spine protection control signal to the spine protection device so that the spine protection device is in a relaxed state, and when the traction duration does not reach the preset total traction duration T-total, the spine protection device reduces the variation amplitude of the hardness of the spine protection air bag strip 1 by switching to the relaxed state because the user is asleep, thereby not only effectively weakening spine protection stimulation, but also providing comfortable support for the lumbar part of the user, preventing the user from being awake, and improving sleep quality by improving gentle support;
when T is more than or equal to T-total and the real-time sleep state is awake, the processor transmits a spine protection control signal to the spine protection device so that the spine protection device is in a relaxed state, and when the traction duration reaches the preset total traction duration T-total, the spine protection device is still switched to the relaxed state although the user does not fall asleep, so that the duration of high-intensity spine protection stimulation is effectively controlled, the condition that muscle fatigue and damage occur to the lumbar spine of the user due to long-term high-intensity spine protection stimulation is prevented, and spine protection experience is ensured;
when T is more than or equal to T-total and the real-time sleep state is sleep, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state, and at the moment, the spine protection device is switched from a traction state to a relaxed state, and sleep quality is improved by reducing spine protection stimulation.
In actual operation, when the spine protection device is in a traction state and a relaxation state respectively, the spine protection air bag strip 1 has differentiated air pressure upper limits, specifically, when the spine protection device is in the traction state, the air pressure upper limit of the spine protection air bag strip 1 is P-max, and when the spine protection device is in the relaxation state, the real-time air pressure in the spine protection air bag strip 1 meets the requirement that P/P-mid is less than or equal to 0.9 and less than or equal to 1.1, and the user is ensured to obtain comfortable support by forming differentiated hardness.
In actual operation, the traction inflation pressure of the spine protection air bag strip 1 is set to be P-max, the deflation pressure is set to be P-min, the real-time pressure of the spine protection air bag strip 1 is set to be P, and when the spine protection device is in a traction state, the spine protection air bag strip 1 is switched between the traction state and the deflation state:
when P is more than or equal to P-max, the spine protection airbag strip 1 is in a traction state;
when the duration of the single maintenance traction state of the spine protection air bag strip 1 is longer than the set T-hold, the spine protection air bag strip 1 is switched to a deflation state through deflation;
when P is less than or equal to P-min, the spine protection air bag strip 1 is inflated, so that the spine protection air bag strip is switched from a deflation state to a traction state.
When the spine protection airbag is used, the air pressure in the spine protection airbag strip 1 is alternately switched between P-max and P-min, so that the spine protection airbag strip 1 alternately adjusts the hardness to enable the lumbar part of a user to be switched between the tensile acting force and the non-tensile acting force, thereby intermittently dragging the lumbar part, enabling the lumbar extruded by stress to be effectively dragged and spread for a short time and multiple times, effectively relieving the extrusion force of the lumbar part, and further improving the lumbar comfort.
In actual operation, the spine protection device comprises at least two spine protection air bag strips 1 which are arranged in parallel, when the air pressure in the spine protection air bag strips 1 rises, the surface of the spine protection air bag strips 1 can be soft and hard, and then upward acting force is applied to the lumbar vertebra part of a user, when the spine protection air bag strips 1 are used, the spine protection air bag strips 1 are inflated and hard, the middle section of the lumbar vertebra part of the user is jacked up upwards by the spine protection air bag strips 1, so that the two ends of the lumbar vertebra part are arranged at the height misplacement with the middle section under the action of self gravity, the stretching effect is achieved on each section of spine in the lumbar vertebra part, the spine protection air bag strips 1 are inflated and deflated to soften, the height difference between the middle section and the two ends of the lumbar vertebra part is reduced, lumbar vertebra stress is effectively slowed down, and the lumbar vertebra is relaxed in time after being pulled and pulled by diastole switching.
In actual operation, the spine protection device performs multiple soft and hard alternating switching on the spine protection air bag strip 1 within a preset total traction duration T-total, so that the spine protection device performs intermittent diastole traction on the lumbar of a user. Specifically, the single traction duration of the spine protection airbag strip 1 in the inflated state is set to be T-hold, T-hold is less than T-total, and the spine protection airbag strip 1 is ensured to complete at least two traction operations within the preset total traction duration.
In actual operation, the pressure P-min is 1-1.2 times of the atmospheric pressure, so that the supporting force is weakened by softening the spine protection airbag strip 1, the spine protection stimulus is further improved by increasing the dilating amplitude, the spine protection airbag strip 1 is enabled to rise and collide with the lumbar vertebra, and comfortable support is ensured.
In actual operation, when the spine protection device is switched to a relaxed state, the spine protection airbag strip 1 is always maintained within a preset air pressure range. Specifically, the relaxed inflation pressure is set to be P-mid, and when the spine protection device is in a relaxed state, P/P-mid is more than or equal to 0.9 and less than or equal to 1.1, so that reasonable support is ensured to be applied to the lumbar vertebra, the condition that muscle injury of the lumbar vertebra due to long-term stress is avoided, and the sleeping quality is improved.
In actual operation, the profile of the ridge protecting airbag strip 1 is set to ensure that the air pressure therein reaches a preset value and then the support with a preset height can be obtained, specifically, the height of the ridge protecting airbag strip 1 in a traction state is set to be H-max, the height of the ridge protecting airbag strip 1 in a relaxation state is set to be H-mid, H-max is 0.25 x and H-mid is less than or equal to 0.5 x and H-max, the traction effect is set by setting the height of the top surface of the ridge protecting airbag strip 1 in the traction state and the relaxation state, and as long as the top surface of the ridge protecting airbag strip 1 meets the preset height requirement in different states, the specific embodiment of the invention is considered.
In actual operation, the system acquires the real-time sleep state of the user by:
firstly, acquiring real-time air pressure P in a spine protection air bag strip 1 in an equal frequency mode by utilizing a basic data acquisition device 2, and carrying out average value processing on the real-time air pressure acquired in a preset time period T-wait to obtain air pressure data Pm;
and setting the change threshold value as delta P, and when Pm-Pm-1 < [ delta ] P continuously appears j times, judging that the real-time sleep state of the user is sleep, otherwise, judging that the real-time sleep state of the user is awake.
The average value processing is carried out on the real-time air pressure acquired in the preset time period T-wait, so that the influence of artificial artifacts or individual error data on the calculation of the processor is effectively eliminated, and the judgment accuracy of the processor is improved. The amplitude of the air pressure change in the adjacent preset time period is judged by setting a change threshold value delta P, when Pm-Pm-1 < [ delta ] P is continuously carried out j times, the body movement of the user is less, and therefore the real-time sleep state of the user is judged to be sleep, otherwise, the real-time sleep state of the user is judged to be awake, and the number of times of the preset time period, of which the amplitude of the change is smaller than delta P, is counted again.
In actual operation, j=5 times, the accuracy of the real-time sleep state is effectively judged, and in addition, the value of the parameter j only meets the requirement that j is less than or equal to 3 times and less than or equal to 8 times.
In actual operation, the accuracy of the real-time sleep state is effectively judged by the T-wait=3s, and in addition, the value of the parameter T-wait is only required to meet the requirement that the T-wait is less than or equal to 1s and less than or equal to 5s.
In actual operation, the data acquisition frequency of the basic data acquisition device 2 is C, c=15 times/second, and the accuracy of the real-time sleep state is effectively judged, and in addition, the value of the parameter C only meets the requirement that the value of the parameter C is more than or equal to 5 times/second and less than or equal to 25 times/second. When T-wait=3s and c=15 times/second, 45 real-time air pressures P can be acquired and obtained in the preset time period T-wait, so that an average air pressure corresponding to the preset time period is obtained, and the processor is convenient for calculating the real-time sleep state of the user.
In actual operation, the spine protection system is detachably arranged on the mattress, specifically, the air pressure adjusting assembly carrying the processor is externally arranged on the mattress, the spine protection air bag strip is placed on the top surface of the mattress, and the air pressure adjusting assembly is used for controlling the spine protection air bag strip to be inflated and deflated to realize hardness adjustment, so that the lumbar vertebra of a user is pulled and relaxed. The spine protection system can be carried out and is convenient to use in temporary residences such as hotels. The air pressure adjusting component can be connected with external commercial power and also can be provided with a rechargeable battery, and the air pressure adjusting component and the rechargeable battery are all considered as specific embodiments of the invention.
Claims (6)
1. A spine protection system comprising:
the basic data collector (2) is used for collecting real-time air pressure in the spine protection air bag strip (1);
the processor receives the real-time air pressure from the basic data collector (2), obtains the sleep state of the user through calculation, and transmits a spine protection control signal to the spine protection device according to the sleep state of the user so as to switch the working state of the spine protection device between a traction state and a relaxation state;
the spine protection device comprises a spine protection air bag strip (1) which is arranged on the top surface of a mattress (5) and can be inflated and deflated and an air pressure adjusting component, wherein the air pressure adjusting component receives a control signal from a processor and controls the spine protection air bag strip (1) to be switched between a traction state and a release state with different heights;
the processor acquires basic data of a user through the basic data acquisition device (2) and obtains a real-time sleep state of the user through calculation, and the processor forms a spine protection control signal which is transmitted to the spine protection device according to the real-time sleep state of the user, and the spine protection device receives the spine protection control signal and forms differential spine protection stimulus applied to the user;
the system senses and judges the body movement frequency change of the detected user by utilizing the air pressure change of the spine protection air bag strip, thereby judging the real-time sleep state of the detected user, and acquires the real-time sleep state of the user by the following steps:
firstly, acquiring real-time air pressure P in a spine protection air bag strip (1) in an equal-frequency mode by utilizing a basic data acquisition device (2), and carrying out average value processing on the real-time air pressure acquired in a preset time period T-wait to obtain air pressure data Pm;
setting a change threshold value as delta P, and when Pm-P (m-1) < deltaP continuously appears j times, judging that the real-time sleep state of the user is sleep, otherwise, judging that the real-time sleep state of the user is awake;
setting total traction duration T-total, and obtaining a real-time sleep state of a user by the processor through the basic data collector (2), recording system operation duration T and controlling the operation of the spine protection device:
when T is less than T-total and the real-time sleep state is awake, the processor transmits a spine protection control signal to the spine protection device so that the spine protection device is in a traction state;
when T is less than T-total and the real-time sleep state is sleep, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state;
when T is more than or equal to T-total and the real-time sleep state is awake, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state;
when T is more than or equal to T-total and the real-time sleep state is sleep, the processor transmits a spine protection control signal to the spine protection device so as to enable the spine protection device to be in a relaxed state;
setting the traction inflation pressure of the spine protection air bag strip (1) as P-max, the deflation pressure as P-min, and the real-time air pressure of the spine protection air bag strip (1) as P, wherein when the spine protection device is in a traction state, the spine protection air bag strip (1) is switched between the traction state and the deflation state:
when P is more than or equal to P-max, the spine protection air bag strip (1) is in a traction state;
when the duration of the single maintenance traction state of the spine protection air bag strip (1) is longer than the set T-hold, the spine protection air bag strip (1) is switched to a deflation state through deflation;
when P is less than or equal to P-min, the spine protection air bag strip (1) is inflated, so that the spine protection air bag strip is switched from a deflation state to a traction state;
the height of the ridge protecting air bag strip (1) in a traction state is set to be H-max, the height of the ridge protecting air bag strip (1) in a relaxation state is set to be H-mid, and H-max is not less than 0.25 and not more than 0.5.
2. The spine protection system according to claim 1, wherein the single traction duration of the spine protection airbag strip (1) in the inflated state for a single time is set to be T-hold, T-hold 2 < T-total; alternatively, the P-min is 1-1.2 times of the atmospheric pressure.
3. The system of claim 1, wherein the comfort inflation pressure is set to be P-mid, and wherein when the device is in the comfort state, 0.9 ∈p/P-mid ∈1.1.
4. The spine protection system of claim 1 wherein j is 3 times or less or 8 times or less; or, T-wait is less than or equal to 1s and less than or equal to 5s; or the data acquisition frequency of the basic data acquisition device (2) is C, and C is more than or equal to 5 times per second and less than or equal to 25 times per second.
5. A ridge-protecting system according to any one of claims 1-3, characterized in that the air pressure regulating assembly comprises an inflator (3) for inflating the ridge-protecting balloon (1) and an exhaust valve (4) for exhausting air from the ridge-protecting balloon (1).
6. A ridge-protecting system according to any one of claims 1-3, characterized in that the basic data collector (2) is an air pressure sensor arranged in the ridge-protecting air bag strip (1).
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Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337103A (en) * | 1992-06-08 | 1993-12-21 | Matsushita Electric Ind Co Ltd | Judging apparatus for rising from bed |
| JP2000000215A (en) * | 1998-06-15 | 2000-01-07 | Arata Nemoto | Sleep depth judgement and judgement device |
| JP2003322383A (en) * | 2002-04-30 | 2003-11-14 | Daikin Ind Ltd | Apparatus control system and capsule bed |
| CN1606962A (en) * | 2003-10-14 | 2005-04-20 | 三洋电机株式会社 | Sleep state estimation device and program product for providing a computer with a sleep state estimation function |
| CN203059041U (en) * | 2013-02-07 | 2013-07-17 | 贵州大自然科技有限公司 | Changeable spine protection mattress |
| CN203220467U (en) * | 2013-04-28 | 2013-10-02 | 罗莱家纺股份有限公司 | Engineering arc traction pillow |
| CN203693141U (en) * | 2014-01-13 | 2014-07-09 | 陈麒 | Cervical traction pillow |
| KR20160099761A (en) * | 2015-02-12 | 2016-08-23 | 주식회사 코덱트 | Memory foam mettress |
| CN106264825A (en) * | 2016-08-31 | 2017-01-04 | 顾瑶瑶 | A kind of cervical traction (hot compress) complex physiotherapy instrument |
| CN107374217A (en) * | 2017-07-28 | 2017-11-24 | 江苏卓达信息科技有限公司 | Memory pillow for monitoring sleep |
| CN107752619A (en) * | 2016-08-18 | 2018-03-06 | 富泰华工业（深圳）有限公司 | A kind of intelligent pillow |
| CN107982011A (en) * | 2017-12-28 | 2018-05-04 | 王健 | The nursing device on the bed of medicine |
| CN108065672A (en) * | 2018-01-19 | 2018-05-25 | 成都乐享智家科技有限责任公司 | A kind of adaptive inflation Back-protecting mattress |
| JP2018082834A (en) * | 2016-11-22 | 2018-05-31 | 株式会社プレジール | Mat with pillow |
| CN108308942A (en) * | 2018-04-13 | 2018-07-24 | 浙江想能云软件股份有限公司 | The soft or hard adjustable bed mattess of intelligence and its control method of a kind of fusion family Internet of Things |
| CN109008449A (en) * | 2018-08-17 | 2018-12-18 | 浙江想能云软件股份有限公司 | A kind of soft or hard adjustable bed mattess and its adjusting method conducive to the development of children's figure |
| KR101959034B1 (en) * | 2017-11-28 | 2019-03-18 | 주식회사 아이오베드 | Method for operating smart mattress system controllable alarm |
| WO2019140570A1 (en) * | 2018-01-17 | 2019-07-25 | 郝桂盛 | Sleep traction pillow |
| KR102056545B1 (en) * | 2018-08-24 | 2019-12-17 | 주식회사 바디프랜드 | Method and apparatus for providing traction massage of spine |
| CN110584611A (en) * | 2019-09-24 | 2019-12-20 | 喜临门家具股份有限公司 | Sleep monitoring system with good energy-saving effect |
| CN110585552A (en) * | 2019-09-24 | 2019-12-20 | 喜临门家具股份有限公司 | Awakening control system based on sleep staging |
| CN110710962A (en) * | 2019-11-08 | 2020-01-21 | 北京卡路里信息技术有限公司 | Sleep state detection method and device |
| CN110840151A (en) * | 2019-12-23 | 2020-02-28 | 文立 | A intelligent mattress for back health protection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2720886A1 (en) * | 2010-11-12 | 2012-05-12 | Crosswing Inc. | Customizable virtual presence system |
-
2020
- 2020-12-24 CN CN202011548716.7A patent/CN112494192B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337103A (en) * | 1992-06-08 | 1993-12-21 | Matsushita Electric Ind Co Ltd | Judging apparatus for rising from bed |
| JP2000000215A (en) * | 1998-06-15 | 2000-01-07 | Arata Nemoto | Sleep depth judgement and judgement device |
| JP2003322383A (en) * | 2002-04-30 | 2003-11-14 | Daikin Ind Ltd | Apparatus control system and capsule bed |
| CN1606962A (en) * | 2003-10-14 | 2005-04-20 | 三洋电机株式会社 | Sleep state estimation device and program product for providing a computer with a sleep state estimation function |
| CN203059041U (en) * | 2013-02-07 | 2013-07-17 | 贵州大自然科技有限公司 | Changeable spine protection mattress |
| CN203220467U (en) * | 2013-04-28 | 2013-10-02 | 罗莱家纺股份有限公司 | Engineering arc traction pillow |
| CN203693141U (en) * | 2014-01-13 | 2014-07-09 | 陈麒 | Cervical traction pillow |
| KR20160099761A (en) * | 2015-02-12 | 2016-08-23 | 주식회사 코덱트 | Memory foam mettress |
| CN107752619A (en) * | 2016-08-18 | 2018-03-06 | 富泰华工业（深圳）有限公司 | A kind of intelligent pillow |
| CN106264825A (en) * | 2016-08-31 | 2017-01-04 | 顾瑶瑶 | A kind of cervical traction (hot compress) complex physiotherapy instrument |
| JP2018082834A (en) * | 2016-11-22 | 2018-05-31 | 株式会社プレジール | Mat with pillow |
| CN107374217A (en) * | 2017-07-28 | 2017-11-24 | 江苏卓达信息科技有限公司 | Memory pillow for monitoring sleep |
| KR101959034B1 (en) * | 2017-11-28 | 2019-03-18 | 주식회사 아이오베드 | Method for operating smart mattress system controllable alarm |
| CN107982011A (en) * | 2017-12-28 | 2018-05-04 | 王健 | The nursing device on the bed of medicine |
| WO2019140570A1 (en) * | 2018-01-17 | 2019-07-25 | 郝桂盛 | Sleep traction pillow |
| CN108065672A (en) * | 2018-01-19 | 2018-05-25 | 成都乐享智家科技有限责任公司 | A kind of adaptive inflation Back-protecting mattress |
| CN108308942A (en) * | 2018-04-13 | 2018-07-24 | 浙江想能云软件股份有限公司 | The soft or hard adjustable bed mattess of intelligence and its control method of a kind of fusion family Internet of Things |
| CN109008449A (en) * | 2018-08-17 | 2018-12-18 | 浙江想能云软件股份有限公司 | A kind of soft or hard adjustable bed mattess and its adjusting method conducive to the development of children's figure |
| KR102056545B1 (en) * | 2018-08-24 | 2019-12-17 | 주식회사 바디프랜드 | Method and apparatus for providing traction massage of spine |
| CN110584611A (en) * | 2019-09-24 | 2019-12-20 | 喜临门家具股份有限公司 | Sleep monitoring system with good energy-saving effect |
| CN110585552A (en) * | 2019-09-24 | 2019-12-20 | 喜临门家具股份有限公司 | Awakening control system based on sleep staging |
| CN110710962A (en) * | 2019-11-08 | 2020-01-21 | 北京卡路里信息技术有限公司 | Sleep state detection method and device |
| CN110840151A (en) * | 2019-12-23 | 2020-02-28 | 文立 | A intelligent mattress for back health protection |
Non-Patent Citations (1)
| Title |
|---|
| 陈金亮.进行性肌营养不良.北京人民军医出版社,2010,143-145. * |
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