CN111870483B - Cervical muscle postoperative exerciser - Google Patents
Cervical muscle postoperative exerciser Download PDFInfo
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- CN111870483B CN111870483B CN202010814231.1A CN202010814231A CN111870483B CN 111870483 B CN111870483 B CN 111870483B CN 202010814231 A CN202010814231 A CN 202010814231A CN 111870483 B CN111870483 B CN 111870483B
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 20
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- 210000004237 neck muscle Anatomy 0.000 claims abstract description 5
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- 230000033001 locomotion Effects 0.000 claims description 25
- 230000006378 damage Effects 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 18
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- 241000252254 Catostomidae Species 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
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- 208000014674 injury Diseases 0.000 claims description 3
- 210000000245 forearm Anatomy 0.000 abstract description 2
- 210000001202 rhombencephalon Anatomy 0.000 abstract description 2
- 210000003739 neck Anatomy 0.000 description 51
- 210000003128 head Anatomy 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 9
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- 208000036319 cervical spondylosis Diseases 0.000 description 5
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- 238000010586 diagram Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 2
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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
- 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
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/001—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for without substantial movement between the skin and the device
-
- 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
- A61H2201/01—Constructive details
- A61H2201/0157—Constructive details portable
-
- 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
- A61H2201/01—Constructive details
- A61H2201/0173—Means for preventing injuries
- A61H2201/0184—Means for preventing injuries by raising an alarm
-
- 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
- A61H2201/165—Wearable interfaces
-
- 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
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
-
- 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
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5061—Force sensors
-
- 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
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5069—Angle sensors
-
- 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
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- Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a cervical muscle postoperative exerciser, comprising: the pillow comprises a cylindrical shell and a pillow support, wherein an elastic device is connected in the cylindrical shell, and the pillow support is connected with the elastic device and used for driving the elastic device to move in the cylindrical shell; the two connecting blocks are connected to two sides of the cylindrical shell, and two shoulder belts are arranged on the front sides of the two connecting blocks respectively; and the first fixing device is connected to the lower end of the cylindrical shell. When the invention is used, the shoulder belt is connected with the shoulder of a user, the forearm and the elbow of the user draw the elbow sleeve downwards, the pillow support is positioned below the pillow part (the joint of the neck and the hindbrain) of the head of the user and faces the pillow part, the user presses the pillow support downwards by pressing the pillow part downwards, the pillow support presses the elastic device downwards, the elastic device moves downwards in the cylindrical shell, the neck muscles are exercised at the moment, and when the pillow part stops pressing the pillow support, the pillow support resets; thus realizing repeated exercise; and the structure is simple, and the carrying is convenient, so that the use is more convenient.
Description
Technical Field
The invention relates to the technical field of postoperative exercise, in particular to a cervical muscle postoperative exerciser.
Background
Cervical spondylosis is a common disease caused by the degenerative change of cervical vertebra, which is better in middle-aged and elderly people of 45-50 years old, the incidence rate of people of about 50 years old is 25%, the incidence rate of people of 60-70 years old is 50%, and the incidence rate of people above 70 years old is almost 100%. At present, about 7% -10% of people in China suffer from cervical spondylosis.
However, with the improvement and development of science and technology, the living standard is improved, advanced devices such as computers and automobiles enter our daily life, the pace of life is accelerated, the working pressure is increased, the life of people is greatly changed, the time of physical activities and leisure and entertainment of most people is seriously influenced and compressed, the chances of the onset of cervical spondylosis are further increased, and the cervical spondylosis becomes one of the main diseases threatening the health of the population of China gradually.
At present, neck function exercise is more and more emphasized, especially neck function exercise after surgery; the neck function exercise method comprises holding the pillow part with two hands, making the two hands and the neck back muscle opposite, resisting each pair for 10-15s, relaxing for 2-5s, repeating the above actions for 5-10 times to form a group, exercising for 4-5 groups every day, and exercising the neck peripheral muscles by fitting the head Mi-character. The cervical vertebra exercising method through the human body has effective effect, but the clinical treatment observation of the current personnel discovers that the patients mostly have the actual situation that the functional exercise is not in place, for example, because the muscles of the neck are thicker and stronger than the muscles of the two upper limbs, even if the patients are in a strained state, the common young people have great difficulty in carrying out the functional exercise of the neck in place, the people can not keep the neck in place, and the tennis elbow disease can be induced by the continuous counter-force of the two upper limbs. For middle-aged and elderly people with good cervical spondylosis at the age of 45-50 years, it is difficult to complete effective cervical muscle and double upper limb functional confrontation exercise.
At present, a cervical vertebra function exerciser (cervical collar muscle postoperative exerciser) starts to be applied, but the current cervical vertebra function exerciser is large in size, such as CN 207520528U, and is inconvenient to carry for exercising.
Disclosure of Invention
The invention provides a cervical muscle postoperative exerciser, which is used for solving the problems that the existing cervical function exerciser is large in size and inconvenient to carry for exercising.
In order to solve the above technical problems, the present invention discloses a cervical muscle postoperative exerciser, comprising:
the pillow comprises a cylindrical shell and a pillow support, wherein an elastic device is connected in the cylindrical shell, and the pillow support is connected with the elastic device and used for driving the elastic device to move in the cylindrical shell;
the two connecting blocks are connected to two sides of the cylindrical shell, and two shoulder belts are arranged on the front sides of the two connecting blocks respectively;
and the first fixing device is connected to the lower end of the cylindrical shell.
Preferably, the shoulder strap is located the inboard that corresponds to human shoulder and sets up the protection pad, the pillow hold in the palm with the connection can be dismantled to the resilient means, the shoulder strap is length-adjustable's connecting band, the one end that the connecting block was kept away from to the shoulder strap is rotated and is connected with the elbow cover.
Preferably, the elastic means comprises:
the lower end of the telescopic rod penetrates into the cylindrical shell, and the pillow support is fixedly connected to the upper end of the telescopic rod;
the first horizontal connecting plate is fixedly connected to the lower end of the telescopic rod;
first spring, second horizontal connecting plate, first spring upper end fixed connection be in first horizontal connecting plate lower extreme, second horizontal connecting plate fixed connection be in first spring lower extreme, second horizontal connecting plate is used for connecting be in on the cylindricality shell.
Preferably, the cylindrical housing comprises:
the lower end of the shell is opened, and the side wall of the lower end of the shell is provided with an external thread;
the shell cover is step-shaped, an inner thread is arranged on the outer wall of the upper end of the shell cover, and the inner thread is matched with the outer thread;
the elastic device further comprises a plurality of second springs, the upper ends of the second springs are fixedly connected or abutted with the lower ends of the second horizontal connecting plates, and the lower ends of the second springs are connected or abutted with the lower ends of the shell covers.
Preferably, the first fixing means comprises:
the upper end of the second mounting plate is fixedly connected to the lower end of the cylindrical shell;
and the second suckers are fixedly connected to the lower end of the second mounting plate.
Preferably, the first fixing means comprises:
the upper end of the third mounting plate is fixedly connected to the lower end of the cylindrical shell;
the hollow fixing seat is positioned below the third mounting plate;
one end of each third spring is fixedly connected with the lower end of the first mounting plate, and the other end of each third spring is fixedly connected with the upper end of the hollow fixed seat;
the two first fixed blocks are fixedly connected to the inner wall of the upper end of the hollow fixed seat at intervals;
the two guide rods are in one-to-one correspondence with the two first fixing blocks respectively, the guide rods are vertically arranged, the upper ends of the guide rods are rotatably connected with the first mounting plate, and the lower ends of the guide rods sequentially penetrate through the upper end of the hollow fixing seat and the upper end and the lower end of the first fixing block;
the two cylinder bodies are arranged in the hollow fixed seat, the two cylinder bodies are respectively in one-to-one correspondence with the two guide rods, and the lower ends of the guide rods penetrate into the cylinder bodies;
the two third horizontal connecting plates are respectively in one-to-one correspondence with the two guide rods, the peripheral side walls of the third horizontal connecting plates are in sliding connection with the inner wall of the cylinder body, and the upper ends of the third horizontal connecting plates are fixedly connected with the lower ends of the guide rods;
the two first suckers are respectively in one-to-one correspondence with the two cylinder bodies, the first suckers are fixedly connected to the lower end of the hollow fixed seat, and the first suckers are communicated with the cylinder bodies;
and the fixing pieces are fixedly connected to the lower end of the hollow fixing seat.
Preferably, the cylindrical housing comprises: the telescopic rod is arranged in the mounting cavity, and the first horizontal connecting plate is connected with the first spring;
still include auxiliary device, auxiliary device includes:
the rotating shaft is horizontally arranged and is rotationally connected with the left side wall and the right side wall of the driving cavity, and a driving motor for driving the rotating shaft to rotate is arranged in the driving cavity;
the two first bevel gears are respectively arranged at two ends of the rotating shaft;
the fixing sleeve is sleeved on the side wall of the cylindrical shell and is positioned above the driving cavity;
the two motion conversion assemblies are respectively connected with the two first bevel gears;
the sliding sleeve is connected to the cylindrical shell in a sliding mode and is connected with the motion conversion assembly;
the motion conversion assembly includes:
the second mounting plate is vertically arranged and is mounted on the left side or the right side of the fixed sleeve;
the two second fixed blocks are fixedly connected to one side, far away from the cylindrical shell, of the second mounting plate at intervals up and down;
the threaded rod is vertically arranged and is rotationally connected with the two second fixed blocks;
the second bevel gear is fixedly connected to the lower end of the threaded rod and is in meshing transmission with the first bevel gear;
one side of the first sliding block is connected to the second mounting plate in a sliding mode, the first sliding block is provided with a vertical threaded through hole, and the vertical threaded through hole is in threaded sleeve connection with the threaded rod;
one end of the first connecting rod is rotatably connected with the first sliding block;
the third fixed block is fixedly connected with the left side or the right side of the sliding sleeve, the upper end of the third fixed block is detachably connected with a supporting piece or a massage piece, and when the massage piece is arranged, the massage piece is positioned on the outer side of the pillow support;
one end of the second connecting rod is connected with the other end of the first connecting rod, and the other end of the second connecting rod is rotatably connected with a third fixed block;
the displacement sensor is arranged at the lower end of the pillow support;
and the controller is electrically connected with the driving motor and the displacement sensor.
Preferably, the pillow support comprises:
the connecting sleeve is sleeved on the fourth fixed block in a sliding manner, the connecting sleeve is provided with a first connecting hole, and the fourth fixed block is provided with a plurality of second connecting holes at intervals up and down;
the connecting piece is used for fixing the fourth fixed block and the connecting sleeve through the first connecting hole and the second connecting hole;
the fifth fixed blocks are arranged on the periphery of the upper part of the fourth fixed block;
the plurality of third connecting rods correspond to the plurality of fifth fixing blocks one by one, and one ends of the third connecting rods are rotatably connected with the fifth fixing blocks;
the plurality of fourth connecting rods correspond to the plurality of third connecting rods one by one, one end of each fourth connecting rod is rotatably connected with the second sliding block, the second sliding block is slidably connected to the third connecting rods, and the other end of each fourth connecting rod is rotatably connected with the connecting sleeve;
and the elastic connecting band is connected among the third connecting rods.
Preferably, the method further comprises the following steps:
the mounting seat is connected with a horizontal rotating device, an up-down overturning device is mounted at the working end of the horizontal rotating device, and the cylindrical shell is connected to the working end of the up-down overturning device;
the first distance sensor is arranged on the pillow support and used for detecting the distance from the top end of the pillow support to the neck of a human body;
the pressure sensors are arranged at different positions on the pillow support and are used for detecting the pressure of the neck of the human body on the positions where the pressure sensors are located;
the speed sensor is arranged on the cylindrical shell and used for detecting the movement speed of the pillow support;
the image detection device is connected to the cylindrical shell and used for detecting image information of the neck and the pillow support of the human body;
the angle detection device is connected to the mounting seat and is used for detecting an included angle between the neck support and one surface of the mounting seat close to the back of the user;
the second distance sensor is arranged on the pillow support and used for detecting the distance from the bottom end of the pillow support to the top end of the cylindrical shell;
the controller is electrically connected with the horizontal rotating device, the vertical overturning device, the first distance sensor, the pressure sensor, the speed sensor, the image detection device, the angle detection device, the second distance sensor, the first alarm and the second alarm, and the controller is also connected with the image processing platform;
the controller is based on image processing platform, image detection device, pressure sensor, speedtransmitter, second distance sensor, angle detection device control horizontal rotation device, upper and lower turning device, first alarm, second alarm work, including following step:
step 1: when the controller senses that the user wears shoulder to user's shoulder through the inductor rather than the electricity is connected, when the neck brace is located user's back and is located user's pillow portion below, the controller controls image detection device and obtains neck brace and human neck image and transmit for image processing platform, image processing platform obtains the actual skew information of neck brace and human neck based on image processing technique, the actual skew information includes: offset distance and offset direction;
step 2: the controller controls the horizontal rotating device and the up-down overturning device to work according to the deviation information, adjusts the actual deviation information of the pillow support and the pillow part, enables the actual deviation information of the pillow support and the pillow part to be within a preset deviation information reference range, and controls the angle detection device to work after adjustment is completed;
and step 3: when the neck of a user is pressed downwards to contact the pillow support, when the first distance sensor detects that the distance between the neck of the human body and the pillow support is smaller than a first preset distance reference value, the controller controls the pressure sensor and the second distance sensor to start working and controls the first distance sensor to stop working, and a motion unbalance coefficient estimated value is calculated based on a pressure sensor detection value, a second distance sensor detection value, an angle detection device detection value and a formula (1);
wherein Q is the estimated value of the motion imbalance coefficient, max is the maximum value, FiIs the detection value of the ith pressure sensor, N is the total number of the pressure sensors, LiThe distance from the ith pressure sensor to the center of the pillow support, sin is a sine function, cos is a cosine function, pi is pi radian, and theta1The detected value of the angle detection device in the step 2 is obtained; theta2The included angle between the connecting line of the position of the pressure sensor with the largest detection value and the center of the pillow support and the gravity direction of the pillow support is formed; b is the last detection value before the first distance sensor stops working, A is the detection value of the second distance sensor, M1For pillow weight, M2Presetting the weight of the head of a human body;
and 4, step 4: when the estimated value of the unbalance coefficient is larger than or equal to a preset reference value of the unbalance coefficient, the controller controls the first alarm to give an alarm; when the estimated value of the unbalance coefficient is smaller than a preset reference value of the unbalance coefficient, the controller does not trigger the first alarm, and the step 5 is carried out;
and 5: the controller calculates an exercise injury evaluation value W based on the detection value of the speed sensor, the exercise imbalance coefficient and a formula (2);
wherein, V1The detected value of the speed sensor when the neck of the user is pressed downwards against the pillow support, V0Is a speed reference value, and ln is a natural logarithm;
when the damage assessment value is larger than or equal to a preset damage reference value, the controller controls the second alarm to give an alarm, and when the damage assessment value is smaller than the preset damage reference value, the controller does not trigger the second alarm.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of the auxiliary device of the present invention.
Fig. 4 is a schematic structural diagram of an embodiment of the pillow of the present invention.
In the figure: 1. a cylindrical housing; 11. a housing; 12. a shell cover; 13. a drive chamber; 14. a mounting cavity; 2. a pillow support; 21. a fourth fixed block; 22. an elastic connecting band; 23. a fifth fixed block; 24. a third connecting rod; 25. a fourth connecting rod; 26. connecting sleeves; 27. a second slider; 3. an elastic device; 31. a telescopic rod; 32. a first horizontal connecting plate; 33. a first spring; 34. a second horizontal connecting plate; 35. a second spring; 4. connecting blocks; 5. shoulder straps; 51. a protective pad; 6. a first fixing device; 61. a third mounting plate; 62. a second suction cup; 63. a first mounting plate; 64. a hollow fixing seat; 65. a first fixed block; 66. a guide bar; 67. a cylinder body; 68. a first suction cup; 69. a third horizontal connecting plate; 610. a third spring; 7. an auxiliary device; 71. a rotating shaft; 72. a first bevel gear; 73. fixing a sleeve; 74. a sliding sleeve; 75. a motion conversion assembly; 751. a second mounting plate; 752. a second fixed block; 753. a threaded rod; 754. a second bevel gear; 755. a first slider; 756. a first connecting rod; 757. a third fixed block; 758. a second connecting rod; 759. a support or massage member; 8. an elbow sleeve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
A cervical muscle post-operation exerciser, as shown in fig. 1-2, comprising:
the device comprises a cylindrical shell 1 and a pillow support 2, wherein an elastic device 3 is connected in the cylindrical shell 1, and the pillow support 2 is connected with the elastic device 3 and is used for driving the elastic device 3 to move in the cylindrical shell 1;
the two connecting blocks 4 are connected to two sides of the cylindrical shell 1, and two shoulder belts 5 are arranged on the front sides of the two connecting blocks 4;
and the first fixing device 6 is connected to the lower end of the cylindrical shell 1.
Preferably, the elastic device is an elastic reciprocating linear motion device, and may specifically be a structure including a first spring or may be: a gear is arranged on the inner wall of the cylindrical shell, a fixed rod is connected in the cylindrical shell in a sliding mode, a rack matched with the gear is arranged on the side wall of the fixed rod, and a fourth spring is arranged between the fixed rod and the cylindrical shell to achieve elastic reset;
preferably, the pillow support 2 is matched with the shape of the pillow part of the head of a human body;
one end of the shoulder strap 5, which is far away from the connecting block 4, is rotatably connected with an elbow sleeve 8;
preferably, the cylindrical shell is provided with a side wall provided with an exhaust hole;
preferably, massage bulges can be arranged on the pillow support to play a role of massage;
preferably, a support part is arranged on one side of the cylindrical shell close to the back part and is used for supporting the back part of a user, and an elastic pad can be arranged between the support part and the contact surface of the back part of the user;
the working principle and the beneficial effects of the technical scheme are as follows: the following modes of use may be employed:
1. the shoulder straps are connected to the shoulders of a user, the elbow sleeve 8 is pulled downwards by the forearms and elbows of the user, the pillow support 2 is positioned below the occiput (the lower part of the external occiput protuberance and the joint of the neck and the hindbrain) of the head of the user and faces the occiput, the user pushes the occiput downwards against the pillow support 2, the pillow support 2 pushes the elastic device downwards, the elastic device moves downwards in the cylindrical shell, the neck muscles are exercised at the moment, and when the occiput stops pushing the pillow support, the pillow support is reset; thus realizing repeated exercise;
2. the whole exerciser is fixed on the wall surface through the first fixing device, the pillow support 2 is placed on the forehead or one side of the head of a user, the cylindrical shell is held by hands, and the head of the user forcibly pushes the pillow support 2, so that the front and back muscles of the neck can be exercised.
Above-mentioned exercise of holding neck muscle is insisted on for a long time and is used and can reach supplementary cervical vertebra and reset, can slow down the pain to the neck hyperostosis patient simultaneously and alleviate the state of an illness, does not have the effect that the crowd of cervical spondylopathy can prevent the resistance of reinforcing cervical vertebra.
And the structure is simple, and the carrying is convenient, so that the use is more convenient.
In one embodiment, the shoulder straps 5 are provided with protective pads 51 corresponding to the inner sides of the shoulders of the human body, the pillow support 2 is detachably connected with the elastic device 3, and the shoulder straps 5 are connecting straps with adjustable lengths.
The working principle and the beneficial effects of the technical scheme are as follows: the shoulder straps 5 are provided with protective pads 51 at the inner sides corresponding to the shoulders of the human body, so that the pressure on the shoulders of the user is relieved, and the use is more comfortable; the pillow support 2 is detachably connected with the elastic device 3, so that the pillow supports with different sizes and shapes can be replaced conveniently, and the use of a user is facilitated; the shoulder straps 5 are connecting straps with adjustable lengths, thereby being more convenient to adapt to users with different statures.
In one embodiment, the elastic means 3 comprise:
the lower end of the telescopic rod 31 penetrates into the cylindrical shell 1, and the pillow support 2 is fixedly connected to the upper end of the telescopic rod 31;
the first horizontal connecting plate 32 is fixedly connected to the lower end of the telescopic rod 31;
the upper end of the first spring 33 is fixedly connected to the lower end of the first horizontal connecting plate 32, the second horizontal connecting plate 34 is fixedly connected to the lower end of the first spring 33, and the second horizontal connecting plate 34 is used for being connected to the cylindrical shell 1.
The working principle and the beneficial effects of the technical scheme are as follows: above-mentioned resilient means has simple structure have a bit, and the user drives the telescopic link downstream through the roof pressure pillow support of user's head, reaches the purpose of taking exercise user's neck muscle, and sets up the adjustable pillow of telescopic link and hold in the palm the distance apart from the user neck, is more convenient for satisfy user's different user demands.
In one embodiment, the cylindrical housing 1 comprises:
the lower end of the shell 11 is opened, and the side wall of the lower end of the shell 11 is provided with an external thread;
the shell cover 12 is step-shaped, an inner thread is arranged on the outer wall of the upper end of the shell cover 12, and the inner thread is matched with the outer thread;
the elastic device further comprises a plurality of second springs 35, the upper ends of the second springs 35 are fixedly connected or abutted with the lower ends of the second horizontal connecting plates 34, and the lower ends of the second springs 35 are connected or abutted with the lower end of the shell cover 12.
The working principle and the beneficial effects of the technical scheme are as follows: the elastic device also comprises a plurality of second springs, so that the elastic force of the elastic device can be increased, the minimum force of the neck of a user for pressing the elastic device is adjusted, and the requirements on different exercise forces are met more conveniently;
and set up cap and casing threaded connection, convenient to detach and the quantity that changes the second spring, and the cap is the step form, is more convenient for carry out vertical spacing to the second spring for two spring mounting are more reliable.
In one embodiment, the first fixing means 6 comprises:
the upper end of the third mounting plate 61 is fixedly connected to the lower end of the cylindrical shell 1;
and the second suction cups 62 are fixedly connected to the lower end of the third mounting plate 61.
The working principle and the beneficial effects of the technical scheme are as follows: the first fixing device has the advantage of simple structure.
In one embodiment, as shown in fig. 2, the first fixing device 6 comprises:
a first mounting plate 63, the upper end of which is fixedly connected to the lower end of the cylindrical shell 1;
a hollow fixing seat 64 located below the first mounting plate 63;
one end of each third spring 610 is fixedly connected with the lower end of the first mounting plate 63, and the other end of each third spring is fixedly connected with the upper end of the hollow fixed seat 64;
two first fixing blocks 65 fixedly connected to the inner wall of the upper end of the hollow fixing seat 64 at intervals;
the two guide rods 66 are respectively in one-to-one correspondence with the two first fixing blocks 65, the guide rods 66 are vertically arranged, the upper ends of the guide rods 66 are rotatably connected with the first mounting plate, and the lower ends of the guide rods 66 sequentially penetrate through the upper end of the hollow fixing seat 64 and the upper end and the lower end of the first fixing block 65;
the two cylinder bodies 67 are arranged in the hollow fixed seat, the two cylinder bodies are respectively in one-to-one correspondence with the two guide rods 66, and the lower ends of the guide rods 66 penetrate into the cylinder bodies 67;
two third horizontal connecting plates 69 which are respectively corresponding to the two guide rods 66 one by one, wherein the peripheral side wall of each third horizontal connecting plate 69 is in sliding connection (preferably in sealing sliding connection) with the inner wall of the cylinder body 67, and the upper end of each third horizontal connecting plate 69 is fixedly connected with the lower end of each guide rod 66;
the two first suction discs 68 correspond to the two cylinder bodies 67 one by one respectively, the first suction discs 68 are fixedly connected to the lower end of the hollow fixed seat 64, and the first suction discs 68 are communicated with the cylinder bodies 67;
and the fixing pieces are fixedly connected to the lower end of the hollow fixing seat 64. Preferably, the fixing member may be a suction cup or a connection screw, etc.
The working principle and the beneficial effects of the technical scheme are as follows: fix whole exerciser through the mounting at the wall, when user's roof pressure pillow held in the palm, when the pillow held in the palm the atress unbalanced, if user misoperation or because only roof pressure pillow of user demand held in the palm partial position, as shown in FIG 2, only during the roof pressure left side, first mounting panel right side upwards rotates this moment, drive the guide arm rebound on right side, the realization is to inside bleeding of cylinder body on right side, make the sucking disc on right side adsorb on the wall, the equilibrium force that holds in the palm through the adsorption affinity of sucking disc plays the balanced action to the pillow, guarantee that whole exerciser reliably connects at the wall. The third spring is arranged to play a role in buffering, and the cylindrical shell can be buffered and the first mounting plate can be buffered.
In one embodiment, as shown in figure 3,
the cylindrical casing 1 includes: the mounting cavity 14 is provided with the telescopic rod 31, a first horizontal connecting plate 32, a first spring 33 and a second horizontal connecting plate 34;
further comprising an auxiliary device 7, said auxiliary device 7 comprising:
the rotating shaft 71 is horizontally arranged and is rotatably connected with the left side wall and the right side wall of the driving cavity 13, and a driving motor for driving the rotating shaft 71 to rotate is installed in the driving cavity 13;
two first bevel gears 72 respectively disposed at both ends of the rotation shaft 71;
the fixing sleeve 73 is sleeved on the side wall of the cylindrical shell 1, and the fixing sleeve 73 is positioned above the driving cavity 13;
two motion conversion assemblies 75 respectively connected to the two first bevel gears 72;
a sliding sleeve 74 slidably connected to the cylindrical housing 1, wherein the sliding sleeve 74 is connected to the motion conversion assembly 75;
the motion conversion assembly 75 includes:
a second mounting plate 751 vertically disposed, said second mounting plate 751 being mounted on the left or right side of said stationary sleeve 73;
two second fixing blocks 752 which are fixedly connected to the second mounting plate 751 at intervals up and down on one side far away from the cylindrical shell 1;
the threaded rod 753 is vertically arranged, and the threaded rod 753 is rotatably connected with the two second fixing blocks 752;
a second bevel gear 754 fixedly connected to the lower end of the threaded rod 753, wherein the second bevel gear 754 is in meshing transmission with the first bevel gear 72;
a first sliding block 755, one side of which is slidably connected to the second mounting plate 751, wherein the first sliding block 755 is provided with a vertical threaded through hole, and the vertical threaded through hole is sleeved on the threaded rod 753 in a threaded manner;
a first connecting rod 756 having one end rotatably connected to the first slider 755;
the third fixed block 757 is fixedly connected with the left side or the right side of the sliding sleeve 74, the upper end of the third fixed block 757 is detachably connected with a supporting piece or a massage piece 759, and when the massage piece is arranged, the massage piece is positioned on the outer side of the pillow support;
a second connecting rod 758, one end of which is connected to the other end of the first connecting rod 756, and the other end of the second connecting rod 758 is rotatably connected to a third fixing block 757;
the displacement sensor is arranged at the lower end of the pillow support;
and the controller is electrically connected with the driving motor and the displacement sensor.
The working principle and the beneficial effects of the technical scheme are as follows:
preferably, the initial position of the supporting piece or the massage piece can be arranged at the same height with the pillow support, in the process that the neck (head) of a user presses the pillow support, the displacement sensor is used for detecting the position of the pillow support in real time and transmitting the position to the controller, the controller controls the driving motor to rotate, the driving motor rotates to drive the threaded rod to rotate through the first bevel gear, the first sliding block slides up and down on the threaded rod, the first sliding block drives the third fixing block and the sliding sleeve to move up and down through the first connecting rod and the second connecting rod when sliding up and down, so that the supporting piece or the massage piece on the third fixing block is driven to move along with the pillow support, the supporting piece can be used for assisting in supporting the pillow support, particularly when the length of the telescopic rod connected with the pillow support is longer, the supporting piece or the pillow support can be prevented from being damaged due to unbalanced stress through the supporting, and the service life of the whole device can be prolonged; when the massage part is used, the massage part moves up and down along with the pillow support, so that the neck is continuously subjected to auxiliary massage, and the circulation of the neck is promoted. The arrangement of the first sliding block and the arrangement of the sliding sleeve are used for guiding the movement, so that double guiding is realized, and the movement reliability is ensured; above-mentioned technical scheme can drive two sets of motion conversion subassemblies through a driving motor, and above-mentioned two sets of motion conversion subassemblies are connected two support piece or the setting of massage piece, can improve the motion stability.
In one embodiment, as shown in fig. 4, the pillow support 2 includes:
the connecting sleeve 26 is sleeved on the fourth fixed block 21 in a sliding manner, a first connecting hole is formed in the connecting sleeve 26, and a plurality of second connecting holes are formed in the fourth fixed block 21 at intervals from top to bottom;
the connecting piece is used for fixing the fourth fixing block 21 and the connecting sleeve 26 through the first connecting hole and the second connecting hole; preferably, the first connecting hole and the second connecting hole are threaded holes, and the connecting piece is a bolt.
A plurality of fifth fixing blocks 23 arranged on the periphery of the upper part of the fourth fixing block 21;
the plurality of third connecting rods 24 correspond to the plurality of fifth fixing blocks 23 one by one, and one end of each third connecting rod 24 is rotatably connected with the corresponding fifth fixing block 23;
the plurality of fourth connecting rods 25 correspond to the plurality of third connecting rods 24 one by one, one end of each fourth connecting rod 25 is rotatably connected with the other end of each third connecting rod 24, and the other end of each fourth connecting rod 25 is rotatably connected with the connecting sleeve 26;
and the elastic connecting band 22 is connected among the plurality of third connecting rods 24.
The working principle and the beneficial effects of the technical scheme are as follows: the connecting sleeve slides up and down on the fourth fixed block, the height of the connecting sleeve from the fifth fixed block is adjusted, and the fourth fixed block and the connecting sleeve are fixed through the connecting piece after the height is adjusted; in the adjusting process, the position of the lower end of the fourth connecting rod is changed differently, and the length of the fourth connecting rod is fixed, so that the third connecting rod rotates up and down around the fifth fixing block, the included angle between the third connecting rod and the fourth fixing block is different, the distance between the third connecting rod is different, and the size of the elastic connecting band between the third connecting rods is different, so that different use requirements of users with necks of different sizes can be met, and the adjustable connecting band is more convenient to use.
In one embodiment, further comprising:
the mounting base is connected with a horizontal rotating device, an up-and-down overturning device is mounted at the working end of the horizontal rotating device, and the cylindrical shell 1 is connected to the working end of the up-and-down overturning device;
the first distance sensor is arranged on the pillow support 2 and used for detecting the distance from the top end of the pillow support 2 to the neck of a human body;
the pressure sensors are arranged at different positions on the pillow support 2 and are used for detecting the pressure of the neck of the human body on the positions where the pressure sensors are arranged;
the speed sensor is arranged on the cylindrical shell 1 and used for detecting the movement speed of the pillow support 2;
the image detection device is connected to the cylindrical shell 1 and is used for detecting image information of the neck and the pillow support 2 of a human body;
the angle detection device is connected to the mounting seat and is used for detecting an included angle between the neck support and one surface of the mounting seat close to the back of the user;
the second distance sensor is arranged on the pillow support 2 and used for detecting the distance from the bottom end of the pillow support 2 to the top end of the cylindrical shell 1;
the controller is electrically connected with the horizontal rotating device, the vertical overturning device, the first distance sensor, the pressure sensor, the speed sensor, the image detection device, the angle detection device, the second distance sensor, the first alarm and the second alarm, and the controller is also connected with the image processing platform;
the controller is based on image processing platform, image detection device, pressure sensor, speedtransmitter, second distance sensor, angle detection device control horizontal rotation device, upper and lower turning device, first alarm, the work of second alarm, including following step:
step 1: when the controller induces that the user wears shoulder strap (5) to user's shoulder through the inductor rather than the electricity is connected, when the neck brace is located user's back and is located user's pillow below, the controller controls image detection device and obtains neck brace and human neck image and transmit for image processing platform, image processing platform obtains the actual skew information of neck brace and human neck based on image processing technique, the actual skew information includes: offset distance and offset direction;
step 2: the controller controls the horizontal rotating device and the up-down overturning device to work according to the deviation information, adjusts the actual deviation information of the pillow support (2) and the pillow part, enables the actual deviation information of the pillow support (2) and the pillow part to be within a preset deviation information reference range, and controls the angle detection device to work after adjustment is completed;
and step 3: when the neck of a user is pressed downwards to contact with the pillow support 2, when the first distance sensor detects that the distance between the neck of the human body and the pillow support 2 is smaller than a first preset distance reference value, the controller controls the pressure sensor and the second distance sensor to start working and controls the first distance sensor to stop working, and a motion imbalance coefficient estimated value is calculated based on a detection value of the pressure sensor, a detection value of the second distance sensor, a detection value of an angle detection device and a formula (1);
wherein Q is the estimated value of the motion imbalance coefficient, max is the maximum value, FiIs the detection value of the ith pressure sensor, N is the total number of the pressure sensors, LiThe distance between the ith pressure sensor and the center of the pillow support, sin is a sine function, cos is a cosine function, pi is pi radian, and theta is1The detected value of the angle detection device in the step 2 is obtained; theta2The included angle between the connecting line of the position of the pressure sensor with the largest detection value and the center of the pillow support and the gravity direction of the pillow support is formed; b is the last detection value before the first distance sensor stops working, A is the detection value of the second distance sensor, M1For pillow weight, M2Presetting the weight of the head of a human body;
and 4, step 4: when the estimated value of the unbalance coefficient is larger than or equal to a preset reference value of the unbalance coefficient, the controller controls the first alarm to give an alarm; when the estimated value of the imbalance coefficient is smaller than a preset reference value of the imbalance coefficient, the controller does not trigger the first alarm, and the step 5 is carried out;
and 5: the controller calculates an exercise injury evaluation value W based on the detection value of the speed sensor, the exercise imbalance coefficient and a formula (2);
wherein, V1The detected value of the speed sensor when the neck of the user is pressed downwards against the pillow support, V0Is a speed reference value, and ln is a natural logarithm;
when the damage assessment value is larger than or equal to a preset damage reference value, the controller controls the second alarm to give an alarm, and when the damage assessment value is smaller than the preset damage reference value, the controller does not trigger the second alarm.
The working principle and the beneficial effects of the technical scheme are as follows:
in the technical scheme, firstly, when the controller induces that a user wears the shoulder straps 5 to the shoulder of the user through the sensor electrically connected with the controller, and the neck support is positioned on the back of the user and below the pillow of the user, the controller controls the image detection device to acquire images of the neck support and the neck of the human body and transmit the images to the image processing platform, the image processing platform acquires actual deviation information of the neck support and the neck of the human body based on an image processing technology, and the actual deviation information comprises: offset distance and offset direction; then the controller controls the horizontal rotating device and the up-down overturning device to work according to the deviation information, and adjusts the actual deviation information of the pillow support 2 and the pillow part, so that the actual deviation information of the pillow support 2 and the pillow part is in a preset deviation information reference range; according to the invention, when a user wears the exerciser, the deviation information of the cylindrical shell and the neck of the user reaches a preset reference range through the image detection and the deviation information adjustment, so that the exercise effect is prevented from being greatly influenced or the user cannot exercise, and the technical scheme is automatically adjusted to be more convenient for the user to use.
When the neck of a user is pressed downwards to contact with the pillow support 2, when the first distance sensor detects that the distance between the neck of the human body and the pillow support 2 is smaller than a first preset distance reference value, the controller controls the pressure sensor and the second distance sensor to start working and controls the first distance sensor to stop working, and a motion imbalance coefficient estimated value is calculated based on a detection value of the pressure sensor, a detection value of the second distance sensor, a detection value of an angle detection device and a formula (1); wherein, firstly, according to the downward pressing contact of the neck of the user with the pillow support 2: the pressure state (including the detection values of the pressure sensors, the distances from the detection values to the center of the pillow support, the maximum pressure values and the distances from the maximum pressure values to the center of the pillow support), the distance from the bottom end of the pillow support 2 to the top end of the cylindrical shell 1, the weight of the pillow support and the weight of the head of a preset human body to obtain the balance state when the head of a user contacts with the pillow support, when the predicted value of the unbalance coefficient is greater than or equal to the preset reference value of the unbalance coefficient, the controller controls the first alarm to give an alarm to remind the user to adjust the posture or overhaul the horizontal rotating device and the up-and-down overturning device, the stable state is achieved when the contact is ensured, and then the step 5 is carried out, so that the neck of the user is prevented from being damaged by jacking in an unstable state and the exercise effect is prevented from being influenced;
when the estimated value of the imbalance coefficient is smaller than a preset reference value of the imbalance coefficient, the controller does not trigger the first alarm, calculates an exercise damage estimated value based on a detection value of the speed sensor, the exercise imbalance coefficient and a formula (2), and calculates the exercise damage estimated value by comprehensively considering the top pressure speed and the imbalance coefficient so as to enable damage estimation to be more reliable.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. Neck muscle postoperative exerciser, its characterized in that includes:
the pillow comprises a cylindrical shell (1) and a pillow support (2), wherein an elastic device (3) is connected in the cylindrical shell (1), and the pillow support (2) is connected with the elastic device (3) and used for driving the elastic device (3) to move in the cylindrical shell (1);
the two connecting blocks (4) are connected to the two sides of the cylindrical shell (1), and two shoulder straps (5) are respectively arranged on the front sides of the two connecting blocks (4);
the first fixing device (6) is connected to the lower end of the cylindrical shell (1);
the elastic means (3) comprise:
the lower end of the telescopic rod (31) penetrates into the cylindrical shell (1), and the pillow support (2) is fixedly connected to the upper end of the telescopic rod (31);
the first horizontal connecting plate (32) is fixedly connected to the lower end of the telescopic rod (31);
the upper end of the first spring (33) is fixedly connected to the lower end of the first horizontal connecting plate (32), the second horizontal connecting plate (34) is fixedly connected to the lower end of the first spring (33), and the second horizontal connecting plate (34) is used for being connected to the cylindrical shell (1);
the cylindrical housing (1) comprises: the telescopic rod type hydraulic driving device comprises a mounting cavity (14) and a driving cavity (13) which are arranged up and down, wherein the mounting cavity (14) is used for mounting the telescopic rod (31), a first horizontal connecting plate (32), a first spring (33) and a second horizontal connecting plate (34);
further comprising an auxiliary device (7), the auxiliary device (7) comprising:
the rotating shaft (71) is horizontally arranged and is rotatably connected with the left side wall and the right side wall of the driving cavity (13), and a driving motor for driving the rotating shaft (71) to rotate is installed in the driving cavity (13);
two first bevel gears (72) respectively arranged at two ends of the rotating shaft (71);
the fixing sleeve (73), the fixing sleeve (73) is sleeved on the side wall of the cylindrical shell (1), and the fixing sleeve (73) is positioned above the driving cavity (13);
the two motion conversion assemblies (75) are respectively connected with the two first bevel gears (72);
a sliding sleeve (74) slidably connected to the cylindrical housing (1), the sliding sleeve (74) being connected to the motion conversion assembly (75);
the motion conversion assembly (75) comprises:
a second mounting plate (751) vertically disposed, said second mounting plate (751) being mounted on the left or right side of said stationary sleeve (73);
two second fixing blocks (752) which are fixedly connected to one side, far away from the cylindrical shell (1), of the second mounting plate (751) at intervals up and down;
the threaded rod (753) is vertically arranged, and the threaded rod (753) is rotatably connected with the two second fixing blocks (752);
the second bevel gear (754) is fixedly connected to the lower end of the threaded rod (753), and the second bevel gear (754) is in meshing transmission with the first bevel gear (72);
the first sliding block (755), one side is connected to said second mounting plate (751) slidably, said first sliding block (755) sets up the vertical threaded through hole, the said vertical threaded through hole is threaded and connected on said threaded rod (753);
a first connecting rod (756) with one end rotatably connected with the first slide block (755);
the third fixing block (757) is fixedly connected with the left side or the right side of the sliding sleeve (74), the upper end of the third fixing block (757) is detachably connected with a supporting piece or a massage piece (759), and when the massage piece is arranged, the massage piece is positioned on the outer side of the pillow support;
one end of the second connecting rod (758) is connected with the other end of the first connecting rod (756), and the other end of the second connecting rod (758) is rotatably connected with the third fixed block (757);
the displacement sensor is arranged at the lower end of the pillow support (2);
and the controller is electrically connected with the driving motor and the displacement sensor.
2. The cervical muscle post-operation exerciser of claim 1,
shoulder (5) are located the inboard that corresponds to human shoulder and set up protection pad (51), pillow support (2) with resilient means (3) can be dismantled and be connected, shoulder (5) are length-adjustable's connecting band, shoulder (5) keep away from the one end rotation of connecting block (4) and be connected with elbow cover (8).
3. The cervical muscle post-operation exerciser of claim 1,
the cylindrical housing (1) comprises:
the lower end of the shell (11) is opened, and the side wall of the lower end of the shell (11) is provided with an external thread;
the shell cover (12) is step-shaped, internal threads are arranged on the outer wall of the upper end of the shell cover (12), and the internal threads are matched with the external threads;
the elastic device (3) further comprises a plurality of second springs (35), the upper ends of the second springs (35) are fixedly connected or abutted with the lower ends of the second horizontal connecting plates (34), and the lower ends of the second springs (35) are connected or abutted with the lower end of the shell cover (12).
4. The cervical muscle post-operation exerciser according to claim 1, wherein the first fixing device (6) includes:
the upper end of the third mounting plate (61) is fixedly connected to the lower end of the cylindrical shell (1);
and the second suckers (62) are fixedly connected to the lower end of the third mounting plate (61).
5. The cervical muscle post-operation exerciser according to claim 1, wherein the first fixing device (6) includes:
the upper end of the first mounting plate (63) is fixedly connected to the lower end of the cylindrical shell (1);
a hollow fixed seat (64) positioned below the first mounting plate (63);
one end of each third spring (610) is fixedly connected with the lower end of the first mounting plate (63), and the other end of each third spring is fixedly connected with the upper end of the hollow fixing seat (64);
the two first fixing blocks (65) are fixedly connected to the inner wall of the upper end of the hollow fixing seat (64) at intervals;
the two guide rods (66) are respectively in one-to-one correspondence with the two first fixing blocks (65), the guide rods (66) are vertically arranged, the upper ends of the guide rods (66) are rotatably connected with the first mounting plate (63), and the lower ends of the guide rods (66) sequentially penetrate through the upper end of the hollow fixing seat (64) and the upper end and the lower end of the first fixing blocks (65);
the two cylinder bodies (67) are arranged in the hollow fixed seat (64), the two cylinder bodies (67) are respectively in one-to-one correspondence with the two guide rods (66), and the lower ends of the guide rods (66) penetrate into the cylinder bodies (67);
the two third horizontal connecting plates (69) are respectively in one-to-one correspondence with the two guide rods (66), the peripheral side walls of the third horizontal connecting plates (69) are in sliding connection with the inner wall of the cylinder body (67), and the upper ends of the third horizontal connecting plates (69) are fixedly connected with the lower ends of the guide rods (66);
the two first suction cups (68) are respectively in one-to-one correspondence with the two cylinder bodies (67), the first suction cups (68) are fixedly connected to the lower end of the hollow fixing seat (64), and the first suction cups (68) are communicated with the cylinder bodies (67);
and the fixing pieces are fixedly connected to the lower end of the hollow fixing seat (64).
6. The cervical muscle post-operation exerciser of claim 1,
the pillow support (2) comprises:
the connecting sleeve (26) is sleeved on the fourth fixing block (21) in a sliding mode, a first connecting hole is formed in the connecting sleeve (26), and a plurality of second connecting holes are formed in the fourth fixing block (21) at intervals in the vertical direction;
the connecting piece is used for fixing the fourth fixing block (21) and the connecting sleeve (26) through the first connecting hole and the second connecting hole;
the fifth fixed blocks (23) are arranged on the periphery of the upper part of the fourth fixed block (21);
the plurality of third connecting rods (24) correspond to the plurality of fifth fixing blocks (23) one by one, and one ends of the third connecting rods (24) are rotatably connected with the fifth fixing blocks (23);
the plurality of fourth connecting rods (25) correspond to the plurality of third connecting rods (24) one by one, one end of each fourth connecting rod (25) is rotatably connected with a second sliding block (27), the second sliding block (27) is slidably connected onto the third connecting rods (24), and the other end of each fourth connecting rod (25) is rotatably connected with the connecting sleeve (26);
and the elastic connecting band (22) is connected among the third connecting rods (24).
7. The cervical muscle post-operation exerciser according to any one of claims 1-6, further comprising:
the mounting seat is connected with a horizontal rotating device, an up-down overturning device is mounted at the working end of the horizontal rotating device, and the cylindrical shell (1) is connected to the working end of the up-down overturning device;
the first distance sensor is arranged on the pillow support (2) and used for detecting the distance from the top end of the pillow support (2) to the neck of a human body;
the pressure sensors are arranged at different positions on the pillow support (2) and are used for detecting the pressure of the neck of the human body on the positions where the pressure sensors are arranged;
the speed sensor is arranged on the cylindrical shell (1) and used for detecting the movement speed of the pillow support (2);
the image detection device is connected to the cylindrical shell (1) and is used for detecting image information of the neck and the pillow support (2) of the human body;
the angle detection device is connected to the mounting seat and is used for detecting an included angle between the neck support and one surface of the mounting seat close to the back of the user;
the second distance sensor is arranged on the pillow support (2) and used for detecting the distance from the bottom end of the pillow support (2) to the top end of the cylindrical shell (1);
the controller is electrically connected with the horizontal rotating device, the vertical overturning device, the first distance sensor, the pressure sensor, the speed sensor, the image detection device, the angle detection device, the second distance sensor, the first alarm and the second alarm, and the controller is also connected with the image processing platform;
the controller is based on image processing platform, image detection device, pressure sensor, speedtransmitter, second distance sensor, angle detection device control horizontal rotation device, upper and lower turning device, first alarm, second alarm work, including following step:
step 1: when the controller induces that the user wears shoulder strap (5) to user's shoulder through the inductor rather than the electricity is connected, when the neck brace is located user's back and is located user's pillow below, the controller controls image detection device and obtains neck brace and human neck image and transmit for image processing platform, image processing platform obtains the actual skew information of neck brace and human neck based on image processing technique, the actual skew information includes: offset distance and offset direction;
step 2: the controller controls the horizontal rotating device and the up-and-down overturning device to work according to the deviation information, adjusts the actual deviation information of the pillow support (2) and the pillow part, enables the actual deviation information of the pillow support (2) and the pillow part to be within a preset deviation information reference range, and controls the angle detection device to work after adjustment is completed;
and 3, step 3: when the neck of a user is pressed downwards to contact with the pillow support (2), when the first distance sensor detects that the distance between the neck of the human body and the pillow support (2) is smaller than a first preset distance reference value, the controller controls the pressure sensor and the second distance sensor to start working and controls the first distance sensor to stop working, and a kinematic imbalance coefficient estimated value is calculated based on a detection value of the pressure sensor, a detection value of the second distance sensor, a detection value of an angle detection device and the formula (1);
wherein Q is the estimated value of the motion imbalance coefficient, max is the maximum value, FiIs the detection value of the ith pressure sensor, N is the total number of the pressure sensors, LiThe distance between the ith pressure sensor and the center of the pillow support, sin is a sine function, cos is a cosine function, pi is pi radian, and theta is1Detecting the angle detection device in the step 2; theta.theta.2The included angle between the connecting line of the position of the pressure sensor with the largest detection value and the center of the pillow support and the gravity direction of the pillow support is formed; b is the last detection value before the first distance sensor stops working, A is the detection value of the second distance sensor, M1For pillow weight, M2Presetting the weight of the head of a human body;
and 4, step 4: when the estimated value of the unbalance coefficient is larger than or equal to a preset reference value of the unbalance coefficient, the controller controls the first alarm to give an alarm; when the estimated value of the imbalance coefficient is smaller than a preset reference value of the imbalance coefficient, the controller does not trigger the first alarm, and the step 5 is carried out;
and 5: the controller calculates an exercise injury evaluation value W based on the detection value of the speed sensor, the exercise imbalance coefficient and a formula (2);
wherein, V1Detected value of speed sensor V for pressing pillow support downwards0Is a speed reference value, and ln is a natural logarithm;
when the damage evaluation value is larger than or equal to a preset damage reference value, the controller controls the second alarm to give an alarm, and when the damage evaluation value is smaller than the preset damage reference value, the controller does not trigger the second alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814231.1A CN111870483B (en) | 2020-08-13 | 2020-08-13 | Cervical muscle postoperative exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| JP4002974B2 (en) * | 2003-03-05 | 2007-11-07 | 国立大学法人岐阜大学 | Upper limb hand rehabilitation system |
| US7670307B2 (en) * | 2008-02-08 | 2010-03-02 | International Rehabilitative Sciences, Inc. | Cervical traction/stretch device kit |
| CN103908382B (en) * | 2012-12-31 | 2017-07-14 | 上海西门子医疗器械有限公司 | Movable equipment, and the stable method of movable equipment is kept during exercise |
| US9795347B2 (en) * | 2013-10-24 | 2017-10-24 | Institute Of Nuclear Energy Research Atomic Energy Council, Executive Yuan | Scanning system for three-dimensional imaging |
| DE102014105250A1 (en) * | 2014-04-13 | 2015-10-15 | ReActive Robotics GmbH | Rehabilitation mechanism for bedridden patients and a bed comprising the rehabilitation mechanism |
| CN204105340U (en) * | 2014-08-25 | 2015-01-21 | 无锡同春新能源科技有限公司 | A kind of old man of collection of bodily health and fitness information helps tipping-up seat |
| CN105457230A (en) * | 2015-12-15 | 2016-04-06 | 青岛玻莱莫斯新材料技术有限公司 | Cervical region push-and-pull rehabilitation apparatus |
| WO2018009022A1 (en) * | 2016-07-07 | 2018-01-11 | (주)투파이브 | Neck muscle exercise device |
| CN106289627B (en) * | 2016-09-14 | 2019-03-08 | 北京必创科技股份有限公司 | A kind of air cushion pressure monitoring method of aircushion vehicle |
| CN207845074U (en) * | 2017-12-21 | 2018-09-11 | 国网浙江省电力公司金华供电公司 | A kind of disconnecting switch climbing operation platform |
| CN208031726U (en) * | 2018-03-02 | 2018-11-02 | 张宇奇 | A kind of cervical vertebra exercising device |
| US11027172B2 (en) * | 2018-03-23 | 2021-06-08 | Thomas W. OSBRINK | Device and methods for improved resistance training |
| WO2019194329A1 (en) * | 2018-04-03 | 2019-10-10 | 백형철 | Spine corrector |
| CN108888395B (en) * | 2018-06-12 | 2020-07-03 | 安徽宇格机械科技有限公司 | Medical cervical vertebra rehabilitation is with fixed chair |
| US11064925B2 (en) * | 2018-11-14 | 2021-07-20 | Kinesio Designs L.L.C. | Jaw exercise system and method of using the same |
| CN210020183U (en) * | 2018-12-27 | 2020-02-07 | 首都医科大学宣武医院 | Total knee replacement functional exercise support |
| CN209897206U (en) * | 2019-07-17 | 2020-01-03 | 福建中信网安信息科技有限公司 | Repeater for computer network security maintenance connection |
| CN210991643U (en) * | 2019-08-03 | 2020-07-14 | 山西乐博士科技有限公司 | Novel cervical vertebra massage rehabilitation instrument |
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