CN113208888A - Hardware system of pulse pneumatic cervical traction physiotherapy instrument - Google Patents
Hardware system of pulse pneumatic cervical traction physiotherapy instrument Download PDFInfo
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- CN113208888A CN113208888A CN202110504521.0A CN202110504521A CN113208888A CN 113208888 A CN113208888 A CN 113208888A CN 202110504521 A CN202110504521 A CN 202110504521A CN 113208888 A CN113208888 A CN 113208888A
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
- A61H1/0296—Neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1609—Neck
- A61H2201/1611—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/04—Heartbeat characteristics, e.g. E.G.C., blood pressure modulation
- A61H2230/06—Heartbeat rate
- A61H2230/065—Heartbeat rate used as a control parameter for the apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/30—Blood pressure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a hardware system of a pulse pneumatic cervical vertebra traction physiotherapy instrument, and belongs to the technical field of cervical vertebra traction physiotherapy instruments. The output shaft of the stepping motor is provided with a rocker arm, one end of a fisheye connecting rod is connected with the rocker arm through a shaft rod, a piston seat is arranged in a cylinder sleeve, a leather cup is fixed between a pressing plate and the front side of the piston seat, the outer brim of the leather cup is connected with the inner wall of the cylinder sleeve in a sliding mode, one end of a floating joint is connected with the piston seat, the other end of the floating joint is in threaded connection with one end of a long nut, the other end of the long nut is in threaded connection with the other end of the fisheye connecting rod, annular magnetic steel is arranged on the rear side of the piston seat, a ventilation joint is arranged on an end cover I, one end of an air connecting pipe I is communicated with the ventilation joint, the other end of the air connecting pipe I is communicated with a neck airbag, one end of an air connecting pipe II is communicated with the air connecting pipe I, and the other end of the air connecting pipe II is communicated with an inflation airbag. The invention provides a hardware basis for the treatment and rehabilitation of cervical spondylosis.
Description
Technical Field
The invention relates to a hardware system of a pulse pneumatic cervical vertebra traction physiotherapy instrument, and belongs to the technical field of cervical vertebra traction physiotherapy instruments.
Background
Cervical spondylosis is a relatively high-grade disease, and the main symptoms are neck pain and discomfort, shoulder pain, arm numbness and limb weakness. Clinically, cervical spondylosis is mainly caused by hyperplasia and degeneration of cervical vertebrae and the attached joints and ligaments, and related symptoms such as peripheral nerves, spinal cords, blood vessels, sympathetic nerves and the like are pressed, so that the working life of a patient is seriously affected, and even paraplegia is caused.
At present, the cervical spondylosis is mainly treated by drug therapy and massage therapy, the drug therapy comprises oral drugs and externally applied drugs (plaster, liniment and the like), and the massage therapy comprises artificial massage and machine massage.
Another method is to use a cervical vertebra tractor, which has a certain effect and some symptoms are relieved, but there are unsatisfactory places, such as only one single upward traction force, and the comfort level is poor when using the cervical vertebra tractor.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and further provides a hardware system of the pulse pneumatic cervical traction physiotherapy instrument.
The purpose of the invention is realized by the following technical scheme:
a hardware system of a pulse pneumatic cervical traction physiotherapy instrument comprises: the device comprises a neck air bag, an inflatable air bag, a stepping motor, a fisheye connecting rod, a long nut, a floating joint, annular magnetic steel, a shaft rod, a first air connecting pipe, a second air connecting pipe, a heart rate sensor, a leather cup, a cylinder sleeve, a first end cover, a pressing plate, a piston seat, a ventilation joint, a second end cover, a motor seat, a rocker arm, a motor control circuit board, a proximity switch and a battery, wherein the cylinder sleeve is fixed between the first end cover and the second end cover through bolts, the motor seat is fixed on the second end cover through bolts, the stepping motor is installed on the motor seat, the rocker arm is installed on an output shaft of the stepping motor, one end of the fisheye connecting rod is connected with the rocker arm through the shaft rod, the piston seat is arranged in the cylinder sleeve, the leather cup is fixed between the pressing plate and the front side of the piston seat, an outer brim of the leather cup is connected with the inner wall of the cylinder sleeve in a sliding manner, one end of the floating joint is connected with the piston seat, the other end of the floating joint is in a threaded manner, the other end of the long nut is in threaded connection with the other end of the fisheye connecting rod, annular magnetic steel is installed on the rear side of the piston seat, a ventilation joint is installed on the first end cover, one end of the first air connecting pipe is communicated with the ventilation joint, the other end of the first air connecting pipe is communicated with the neck air bag, one end of the second air connecting pipe is communicated with the first air connecting pipe, the other end of the second air connecting pipe is communicated with the inflation air bag, the proximity switch is installed on the second end cover, the heart rate sensor is connected with a signal input end of the control circuit board, a signal output end of the motor control circuit board is connected with a power supply controller of the stepping motor, and the battery is electrically connected with the motor control circuit board and the proximity switch respectively.
The invention provides a hardware basis for the treatment and rehabilitation of cervical spondylosis.
On the basis of a hardware system of the pulse pneumatic cervical traction physiotherapy instrument, corresponding software is matched, so that the following related technical effects can be realized:
the pulse sensor is implanted in the inflatable cervical vertebra retractor and is placed at the position of the carotid artery, so that the blood pressure and the heart rate can be accurately measured under the condition that a person cannot feel the pulse sensor. After the measured value is calculated, the rotating speed of the direct current motor is controlled, and the consistency of the air flow inlet and outlet frequency and the heart rate is realized. In one cycle of human artery pulsation, an artery pulsation curve chart comprises a main wave, a tidal wave, a descending channel and a heavy pulse wave, a pulse sensor calculates after measuring a pulse, a starting point is found, and a motor starts to work.
The push rod (the push rod is composed of a fisheye connecting rod, a long nut and a floating joint) drives a leather cup in the cylinder to reciprocate, and the cylinder is communicated with the neck airbag through a first air connecting pipe. When the push rod pushes the leather cup to move forward (in the systole phase), the gas in the cylinder flows into the neck airbag, and the volume of the neck airbag is increased at the moment to stretch the neck. When the push rod pulls the leather cup backwards, part of gas in the neck airbag flows back to the cylinder, the size of the neck airbag is reduced, and the neck is loosened. The bone and the cervical vertebra have the functions of peristalsis and breathing, so that the massage and the gap relaxation traction function of the cervical vertebra are realized through the increase or reduction of the volume of the neck airbag through the inlet and the outlet of air.
The traditional Chinese medicine composition has good effects of recovering the natural normal physiological curve of the cervical vertebra, relieving cervical vertebra pain, relieving the compression of cervical vertebra deformation on cervical vertebra nerve roots and vertebral artery blood vessels, promoting the smooth blood flow of the vertebral artery, improving blood supply of the brain and preventing, relieving or eliminating cervical vertebra diseases.
Because the pulse pneumatic cervical vertebra traction physiotherapy instrument performs gap relaxation movement, the frequency controlled by the sensor is the instant pulse frequency of heartbeat, the heartbeat range is set to be 60-140 times/minute by equipment, and the pulse frequency is consistent with the heartbeat frequency of each person, and the physiotherapy instrument forms the second heart of the human body. The flow of blood in the human heart accomplishes the exchange of oxygen and carbon dioxide, the power of the heart is only 0.3W, the length of the human blood vessels is more than twice the circumference of the earth, and the heart accomplishes the blood transportation by means of harmonic vibration energy. The 'second heart' system of the human body increases the vibration energy through external physical vibration, and realizes the beneficial supplement of the blood supply capacity of the brain, thereby well solving the problem of insufficient blood supply of the brain. The short-term use can relieve the phenomenon of cerebral blood supply insufficiency, and the long-term use can treat the symptoms of the cerebral blood supply insufficiency.
For the improvement of cervical vertebra function, it is similar to people when pressing the leg, just can have the effect to press in the clearance, and fixed a position is motionless, and the effect of pressing the leg is just not obvious. The problem of insufficient cerebral blood supply is solved, like playing a swing, the swing can increase the oscillation energy by applying a thrust force when the swing is at the highest point according to the oscillation frequency, and the swing can continue to oscillate.
The functions which can be realized are as follows: 1. preventing and treating cervical spondylosis. Relieve the spasm of neck muscles, relieve pain, increase intervertebral space and intervertebral foramen, thus is beneficial to the stabilization of nucleus pulposus and fibrous ring tissues, and finally recovers the normal function of cervical vertebra. 2. Relieving and treating cerebral ischemia. Preventing and treating vertigo, inattention, hypomnesis, insomnia, dreaminess, hypertension, listlessness, asthenia, and various sub-health symptoms.
Fifty cervical spondylosis patients and volunteers with cerebral circulation insufficiency are tried, the medicine is used for 2-3 times every day, each time is not less than 30 minutes, after the medicine is used for 30 days, more than 79% of people have different degrees of relief, and 56% of people have great relief.
Drawings
Fig. 1 is a schematic view of the overall structure of the hardware system of the pulse pneumatic cervical traction physiotherapy instrument of the present invention.
Fig. 2 is a partial sectional view of a hardware system of the pulse pneumatic cervical traction physiotherapy instrument of the present invention.
In the figure, reference numeral 1 is a neck airbag (inflatable neck cervical vertebra tractor), 2 is an inflatable airbag, 3 is a stepping motor, 4 is a fisheye connecting rod, 5 is a long nut, 6 is a floating joint, 7 is a one-way valve, 8 is annular magnetic steel, 9 is a shaft rod, 10 is a first air connecting pipe, 11 is a second air connecting pipe, 12 is a sealing ring, 13 is a heart rate sensor (pulse sensor), 14 is a gasket, 15 is a leather cup, 16 is a cylinder sleeve, 17 is a first end cover, 18 is a pressing plate, 19 is a piston seat, 20 is a ventilation joint, 21 is a second end cover, 22 is a motor seat, 23 is a rocker arm, 24 is a motor control circuit board, 25 is a proximity switch, and 26 is a battery.
Detailed Description
The invention will be described in further detail below with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 and 2, a hardware system of a pulse pneumatic cervical traction physiotherapy instrument comprises: the device comprises a neck air bag 1, an inflatable air bag 2, a stepping motor 3, a fisheye connecting rod 4, a long nut 5, a floating joint 6, annular magnetic steel 8, a shaft rod 9, a first air connecting pipe 10, a second air connecting pipe 11, a heart rate sensor 13, a leather cup 15, a cylinder sleeve 16, a first end cover 17, a pressing plate 18, a piston seat 19, a ventilation joint 20, a second end cover 21, a motor seat 22, a rocker arm 23, a motor control circuit board 24, a proximity switch 25 and a battery 26, wherein the cylinder sleeve 16 is fixed between the first end cover 17 and the second end cover 21 through bolts, the motor seat 22 is fixed on the second end cover 21 through bolts, the stepping motor 3 is installed on the motor seat 22, the rocker arm 23 is installed on an output shaft of the stepping motor 3, one end of the fisheye connecting rod 4 is connected with the rocker arm 23 through the shaft rod 9, the piston seat 19 is arranged in the cylinder sleeve 16, the leather cup 15 is fixed between the pressing plate 18 and the front side of the piston seat 19, the outer edge of the leather cup 15 is connected with the inner wall of the cylinder sleeve 16 in a sliding manner, one end of the floating joint 6 is connected with the piston seat 19, the other end of the floating joint 6 is in threaded connection with one end of the long nut 5, the other end of the long nut 5 is in threaded connection with the other end of the fisheye connecting rod 4, the annular magnetic steel 8 is installed on the rear side of the piston seat 19, the vent joint 20 is installed on the end cover one 17, one end of the air connecting pipe one 10 is communicated with the vent joint 20, the other end of the air connecting pipe one 10 is communicated with the neck airbag 1, one end of the air connecting pipe two 11 is communicated with the air connecting pipe one 10, the other end of the air connecting pipe two 11 is communicated with the inflatable airbag 2, the proximity switch 25 is installed on the end cover two 21, the heart rate sensor 13 is connected with a signal input end of the control circuit board 24, a signal output end of the motor control circuit board 24 is connected with a power supply controller of the stepping motor 3, and the battery 26 is electrically connected with the motor control circuit board 24 and the proximity switch 25 respectively.
The stepping motor 3 is a 12v dc motor.
The neck air bag 1 is a latex full-velvet type air bag, and the traction stroke of the neck air bag is 0-100 mm.
When the device works, when the annular magnetic steel 8 moves to about 8 mm away from the proximity switch 25, a signal is sent out, the initial position is corrected, calculation is carried out, and the device starts to work along with the frequency of the heart. After heart rate sensor 13 measured people's rhythm of the heart, feedback signal arrives the chip, and the chip draws the signal, gets rid of mixed and disorderly signal, and proximity switch 25 signals for the chip, finds the initial point, and signal processing back gives step motor 3, and step motor 3 begins to work. The stepping motor 3 starts to work according to heart rate waveforms, in the whole working cycle, in the time that the front side is close to one third, the stepping motor 3 pushes the air cylinder (the air cylinder is composed of a leather cup 15, a cylinder sleeve 16, a first end cover 17, a pressure plate 18, a piston seat 19 and a second end cover 21) to intake air to the neck air bag 1, and in the time that the rear side is close to two thirds, the stepping motor 3 pulls the leather cup 15 to enable the neck air bag 1 to deflate, so that one working cycle is completed. The stepping motor 3 operates according to the frequency of the heart rate and the phase of the heart beat waveform.
The heart rate sensor 13 is handheld, the thumb presses on the sensor, and the index finger and the middle finger hold the sensor integrally.
The push rod (the push rod is composed of a fisheye connecting rod 4, a long nut 5 and a floating joint 6) drives a leather cup 15 in the cylinder to reciprocate, and the cylinder is communicated with the neck air bag 1 through a first air connecting pipe 10. When the push rod pushes the leather cup 15 forwards (in the systole phase), the gas in the cylinder flows into the neck airbag 1, and at the moment, the volume of the neck airbag 1 is increased to stretch the neck. When the push rod pulls the leather cup 15 backwards, part of gas in the neck airbag 1 flows back to the cylinder, the volume of the neck airbag 1 is reduced, and the neck is loosened. As the bones and the cervical vertebra have the functions of peristalsis and breathing, the volume of the neck airbag 1 is increased or reduced through the inlet and the outlet of air, so that the functions of massage and gap relaxation traction on the cervical vertebra are realized.
The above description is only a preferred embodiment of the present invention, and these embodiments are based on different implementations of the present invention, and the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides a hardware system of pneumatic cervical vertebra of pulse pulls physiotherapy equipment which characterized in that includes: the device comprises a neck air bag, an inflatable air bag, a stepping motor, a fisheye connecting rod, a long nut, a floating joint, annular magnetic steel, a shaft rod, a first air connecting pipe, a second air connecting pipe, a heart rate sensor, a leather cup, a cylinder sleeve, a first end cover, a pressing plate, a piston seat, a ventilation joint, a second end cover, a motor seat, a rocker arm, a motor control circuit board, a proximity switch and a battery, wherein the cylinder sleeve is fixed between the first end cover and the second end cover through bolts, the motor seat is fixed on the second end cover through bolts, the stepping motor is installed on the motor seat, the rocker arm is installed on an output shaft of the stepping motor, one end of the fisheye connecting rod is connected with the rocker arm through the shaft rod, the piston seat is arranged in the cylinder sleeve, the leather cup is fixed between the pressing plate and the front side of the piston seat, an outer brim of the leather cup is connected with the inner wall of the cylinder sleeve in a sliding manner, one end of the floating joint is connected with the piston seat, the other end of the floating joint is in a threaded manner, the other end of the long nut is in threaded connection with the other end of the fisheye connecting rod, annular magnetic steel is installed on the rear side of the piston seat, a ventilation joint is installed on the first end cover, one end of the first air connecting pipe is communicated with the ventilation joint, the other end of the first air connecting pipe is communicated with the neck air bag, one end of the second air connecting pipe is communicated with the first air connecting pipe, the other end of the second air connecting pipe is communicated with the inflation air bag, the proximity switch is installed on the second end cover, the heart rate sensor is connected with a signal input end of the control circuit board, a signal output end of the motor control circuit board is connected with a power supply controller of the stepping motor, and the battery is electrically connected with the motor control circuit board and the proximity switch respectively.
2. The hardware system of the pulse pneumatic cervical traction physiotherapy instrument of claim 1, wherein the stepping motor is a 12v dc motor.
3. The hardware system of the pulse pneumatic cervical traction physiotherapy instrument according to claim 1, wherein the neck airbag is a latex full-velvet airbag, and the traction stroke of the neck airbag is 0-100 mm.
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| CN202110504521.0A CN113208888B (en) | 2021-05-10 | 2021-05-10 | Hardware system of pulse pneumatic cervical vertebra traction physiotherapy instrument |
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| CN202110504521.0A CN113208888B (en) | 2021-05-10 | 2021-05-10 | Hardware system of pulse pneumatic cervical vertebra traction physiotherapy instrument |
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| CN113208888B CN113208888B (en) | 2023-06-02 |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2482996Y (en) * | 2000-12-31 | 2002-03-27 | 中山医科大学科技开发部 | Sternal part pressing cardio-pulmonary resuscitation apparatus affiliated with external counter-pulsation |
| US6921373B1 (en) * | 2002-11-13 | 2005-07-26 | Myron Z. Bernstein | Method and apparatus for a peripheral circulation enhancement system |
| AU2006226817A1 (en) * | 2005-03-24 | 2006-09-28 | Richard J. Rogachevsky | Inflatable spiral traction device, system, and method |
| US20070088236A1 (en) * | 2005-10-14 | 2007-04-19 | Jimmy Tseng | Inflatable massaging device for human neck and shoulder |
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