CN114452606B

CN114452606B - Lying position head and neck muscle strength trainer

Info

Publication number: CN114452606B
Application number: CN202210104428.5A
Authority: CN
Inventors: 雷晓辉; 杨峰; 董卓瑛; 黎耀锋; 李艳; 李艳存
Original assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Current assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2023-03-03
Anticipated expiration: 2042-01-28
Also published as: CN114452606A

Abstract

The invention provides a lying position head and neck muscle strength trainer, wherein a pillow body comprises a box body with an open upper end, a head supporting block is arranged in the middle of the upper end of the box body, and a head fixing piece is arranged at the upper end of the head supporting block; the periphery of the head supporting block is connected with the inner side wall of the box body through a tension spring respectively, one end of the tension spring is connected with the outer wall of the head supporting block, and the other end of the tension spring is connected with a tension adjusting mechanism arranged in the box body. The bed-ridden patient nursing bed is simple in structure and convenient to use, and is suitable for the bedridden patients or the occupational patients who work busy to use; the tension of the tension spring can be adjusted according to the requirements of the patient, so that the purpose of adjusting the exercise intensity is achieved, the exercise of the head and the neck of the patient can be performed step by step, the exercise effect is improved, and the practicability of the device is greatly improved; the adjusting process is convenient and quick, the precision is high, and the practicability is strong; the patient self-confidence is improved, the interestingness is strong, the patient can insist on the self-confidence for a long time, and the purpose of rehabilitation can be finally achieved.

Description

Lying position head and neck muscle strength trainer

Technical Field

The invention relates to the technical field of medical auxiliary instruments, in particular to a lying head and neck muscle strength trainer.

Background

Cervical spondylosis refers to a clinical syndrome of cervical vertebra hyperosteogeny caused by cervical intervertebral disc degeneration, cervical vertebra hypertrophy and hyperplasia, neck injury, etc., or cervical vertebra prolapse, ligament thickening, and stimulation or compression of cervical spinal cord, cervical nerves and blood vessels to produce a series of symptoms. It is mainly manifested as neck and shoulder pain, dizziness and headache, numbness of upper limbs, muscular atrophy, spasm of both lower limbs in severe cases, difficulty in walking, even paralysis of limbs, dysuria and constipation, and paralysis. The diseases of the middle-aged and the elderly people are more frequent, the incidence rate of men is higher than that of women, and the neck muscle exercise is particularly important for the bedridden patients.

At present, many office staff working pressure is big in addition, and the work rhythm is fast, sits for a long time before the computer and motionless leads to lumbar vertebrae and cervical vertebra to damage easily, in office staff's working process, has had time to temper the cervical vertebra very few, and the last trivial details of back treatment of returning home can have a rest in bed mostly, and the device is tempered to the cervical vertebra of horizontal type on the present market is complicated in structure, and it is inconvenient to use to can not carry out intensity control to the patient of different grade type, lead to treatment effect unobvious.

In view of the foregoing, there is a need for a recumbent cervical muscle strength trainer that overcomes the above-mentioned problems.

Disclosure of Invention

The object of the present invention is to provide a recumbent head and neck muscle strength trainer which overcomes the above problems.

In order to achieve the purpose, the invention adopts the technical scheme that: the position of lying head cervical muscle strength training ware includes:

a pillow body;

the pillow body comprises a box body with an open upper end, a head supporting block is arranged in the middle of the upper end of the box body, and a head fixing piece is arranged at the upper end of the head supporting block;

the periphery of the head supporting block is connected with the inner side wall of the box body through tension springs respectively, one end of each tension spring is connected with the outer wall of the head supporting block, and the other end of each tension spring is connected with a tension adjusting mechanism arranged in the box body.

The purpose of the invention and the technical problem to be solved can be further realized by adopting the following technical measures.

Furthermore, the tension springs are provided with six tension springs which are respectively arranged at the left side, the right side and the four corners of the head supporting block, and the other ends of the tension springs respectively extend to the left inner wall, the right inner wall and the four inner corners of the box body and are connected with the tension adjusting mechanism.

Furthermore, the tension adjusting mechanism comprises pull ropes respectively connected with the tension springs, the other ends of the pull ropes are respectively fixed and wound on winding drums, the winding drums are respectively rotatably arranged at the upper ends of partition plates in the box body through rotating shafts, a power transmission cavity is formed between the partition plates and the box body, and the rotating shafts penetrate into the power transmission cavity;

and the bottom end of the rotating shaft is connected with an output shaft of a motor through a coupler, and a shell of the motor is fixed at the bottom of the power transmission cavity.

Furthermore, the front side and the rear side of the lower end of the partition board are respectively connected with tensioning wheels matched with the synchronous toothed belts through shafts, and the tensioning wheels are arranged on the outer sides of the synchronous toothed belts.

Furthermore, an access hole is formed in the bottom end of the box body, and a sealing cover is detachably connected to the access hole.

Furthermore, the upper end of the box body is provided with a cover cloth, and the middle of the cover cloth is provided with a movable opening for the head support block to move.

Further, displacement sensors are arranged on the cover cloth and in the middle of the upper end of the partition plate on the left side and the right side of the movable opening, a controller and a voice module are further arranged in the box body, and the controller is in communication connection with the displacement sensors and the voice module respectively.

Further, still be equipped with communication module, bluetooth module, alarm and rechargeable battery in the box body, be equipped with USB, alarm button, microphone, charging socket and switch on the lateral wall of box body, communication module, bluetooth module, USB, microphone are connected with the controller communication respectively.

Furthermore, the head fixing part comprises a hood arranged on the rear side of the upper end of the head supporting block, an arc-shaped inflating air bag is arranged inside one side, close to the forehead, of the hood, a sponge mat is arranged on the inner wall of the arc-shaped inflating air bag, and the arc-shaped inflating air bag is communicated with the hand-pinched exhaust air ball through an inflating pipe.

Furthermore, an arc-shaped neck pillow is arranged on the front side wall of the box body.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the lying position head and neck muscle strength trainer, the head supporting block is arranged at the upper end in the box body and is connected to the inner side wall of the box body through the tension spring, the head fixing piece is arranged at the upper end of the head supporting block, so that the head of a patient can conveniently perform spring tension countertraining in different directions, and the purpose of head and neck exercise is achieved.

2. According to the lying position head and neck muscle strength trainer, the tension adjusting mechanism is arranged in the box body, one end of the tension spring is connected with the tension adjusting mechanism, the tension of the tension spring can be adjusted according to the requirements of a patient, the purpose of adjusting the exercise strength is achieved, the exercise of the head and neck of the patient can be performed step by step, the exercise effect is improved, and the practicability of the device is greatly improved.

3. According to the lying position head and neck muscle strength trainer, the tension adjusting mechanism comprises the pull ropes, the winding drum, the rotating shafts and the synchronous gears arranged on the rotating shafts, the synchronous gears are in transmission connection through the synchronous toothed belts, any rotating shaft is connected with the output shaft of the motor, the pull ropes can be simultaneously shortened or extended through the motor, so that the tension of the tension spring is adjusted, the purpose of adjusting the exercise strength is further achieved, and the lying position head and neck muscle strength trainer is convenient and fast in adjusting process, high in accuracy and strong in practicability.

4. According to the recumbent cephalic and cervical muscle strength trainer, the displacement sensors are arranged on the cover cloth on the left side and the right side of the movable opening and in the middle of the upper end of the partition plate, the controller and the voice module are arranged in the box body and are in communication connection with the controller, when the head of a patient drives the head supporting block to touch the displacement sensors, the displacement sensors transmit signals to the controller, and the controller controls the voice module to send out voice, so that the aim of encouraging the patient is fulfilled, the confidence of the patient is improved, the interestingness of the patient is high, the patient can insist on the training device for a long time, and the aim of rehabilitation can be finally fulfilled.

5. According to the lying position head and neck muscle strength trainer, the communication module, the Bluetooth module, the alarm, the USB and the microphone are arranged, so that the device has the functions of being connected with the communication terminal to carry out communication, music playing, alarming and the like, is particularly suitable for patients lying in bed for a long time such as paralysis and the like, and has the function of accompanying and attending.

Drawings

FIG. 1 is a schematic view of the overall structure of a recumbent head and neck muscle strength trainer provided by the invention;

FIG. 2 is a top view of a cassette in an embodiment of the invention;

FIG. 3 is a schematic front cross-sectional view of a recumbent head and neck muscle strength trainer provided by the invention;

FIG. 4 is a bottom view of the interior of the power transmission cavity in an embodiment of the present invention;

FIG. 5 is a schematic block diagram of the recumbent head and neck muscle strength trainer provided by the invention;

description of the reference numerals:

1. a case body; 101. a partition plate; 102. a power transmission cavity; 103. an access hole; 104. sealing the cover; 105. a neck pillow; 106. a pillowcase;

2. a head support block;

3. a head fixing member; 31. a head cover; 32. an arc-shaped inflatable air bag; 33. a sponge cushion; 34. an inflation tube; 35. pinching the inflation and deflation balloon by hand;

4. a tension spring;

5. a tension adjusting mechanism; 501. pulling a rope; 502. a reel; 503. a rotating shaft; 504. a synchronizing gear; 505. a synchronous toothed belt; 506. a motor; 507. a tension wheel;

6. covering cloth; 601. a movable opening;

7. a displacement sensor;

8. a controller;

9. a voice module;

10. a communication module;

11. a Bluetooth module;

12. an alarm;

13. a rechargeable battery; 131. a charging jack;

14、USB；

15. an alarm button;

16. a microphone;

17. and a power switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

Referring to fig. 1 to 5, a lying head and neck muscle strength trainer comprises a pillow body;

the pillow body comprises a box body 1 with an open upper end, a head supporting block 2 is arranged in the middle of the upper end of the box body 1, and a head fixing piece 3 is arranged at the upper end of the head supporting block 2;

the periphery of the head supporting block 2 is connected with the inner side wall of the box body 1 through a tension spring 4, one end of the tension spring 4 is connected with the outer wall of the head supporting block 2, and the other end of the tension spring 4 is connected with a tension adjusting mechanism 5 arranged in the box body 1.

When the pillow is used, the pillow body is placed on a bed, the head of a patient is rested on the head supporting block 2, and the head is fixed through the head fixing piece 3, so that the head is prevented from being separated from the head supporting block 2 during training, then the head is respectively lifted and pressed, and the head and the neck are rotated or stretched towards all directions around, and the purpose of exercising the muscles of the head and the neck can be gradually realized under the action of the counter force of the tension spring 4; in the long-term exercise process of patient, also can adjust the spring tension through tension adjustment mechanism 5 according to patient's actual conditions, make patient's neck exercise can be progressive, be fit for the exercise demand of different patients or same patient in different time quantums.

Preferably, the number of the tension springs 4 is six, the tension springs are respectively arranged on the left side, the right side and the four corners of the head support block 2, and the other ends of the tension springs 4 respectively extend to the left inner wall, the right inner wall and the four inner corners of the box body 1 and are connected with the tension adjusting mechanism 5.

In the embodiment, the tension springs 4 arranged at the left side and the right side of the head support block 2 can generate stronger counter force when the head of the patient moves left and right or rotates, so that the muscles of the head and the neck at the left side and the right side of the patient can be effectively exercised; the tension springs 4 arranged at the four corners of the head supporting block 2 can respectively generate stronger counter force when the head of the patient rotates or moves leftwards upwards, leftwards downwards, rightwards upwards and rightwards downwards, so that the muscles around the head and neck of the patient can be effectively exercised; meanwhile, when the head of a patient is lifted and pressed down, the six tension springs 4 can also generate vertical counter force, so that muscles on the front side and the rear side of the head and neck of the patient can also be exercised, and the head support block 2 can be effectively fixed in a balanced manner by the arrangement of the six tension springs in different directions, so that the head is prevented from being inclined. It should be noted that, because the moving forces of the neck of the head in different directions are different, the tension coefficients of the six tension springs 4 may be different or partially the same, for example, the tension coefficients of the two symmetrical tension springs 4 disposed on the two sides of the head support block 2 are the same.

Preferably, the tension adjusting mechanism 5 comprises pull ropes 501 respectively connected with the tension springs 4, the other ends of the pull ropes 501 are respectively fixed and wound on winding drums 502, the winding drums 502 are respectively rotatably arranged at the upper ends of partition boards 101 in the box body 1 through rotating shafts 503, a power transmission cavity 102 is formed between the partition boards 101 and the box body 1, and the rotating shafts 503 penetrate into the power transmission cavity 102;

the rotating shafts 503 positioned inside the power transmission cavity 102 are respectively provided with a synchronous gear 504, the outer sides of the synchronous gears 504 are respectively connected with a same synchronous toothed belt 505 in a meshing manner, the bottom end of any rotating shaft 503 is connected with an output shaft of a motor 506 through a coupler, and a shell of the motor 506 is fixed at the bottom of the power transmission cavity 102. Wherein the motor 506 is a forward and reverse rotating motor.

In this embodiment, the start motor 506 rotates forward or backward to drive one synchronous gear 504 to rotate forward or backward, and the synchronous toothed belt 505 drives the other five synchronous pulleys 504 to rotate simultaneously, so as to drive the winding drums 502 to wind the pull rope 501 or loosen the pull rope 501, so that the tension of the tension spring 4 is increased or decreased, and the purpose of adjusting the training intensity is achieved.

In order to prevent the timing belt 505 from loosening in long-term use, tension pulleys 507 corresponding to the timing belt 505 are connected to the front and rear sides of the lower end of the partition plate 101 via shafts, and the tension pulleys 507 are provided outside the timing belt 505.

In order to maintain the tension adjusting mechanism 5 conveniently, the bottom end of the box body 1 is provided with an access hole 103, the access hole 103 is detachably connected with a sealing cover 104, and the sealing cover 104 can be connected to the access hole 103 through a buckle or mounted on the sealing cover 104 through a screw.

Preferably, the upper end of box body 1 is equipped with the drop cloth 6, the confession has been seted up in the centre of drop cloth 6 the movable mouthful 601 of 2 activities of head supporting shoe, drop cloth 6 has little elasticity, and when head supporting shoe 2 touched drop cloth 6, drop cloth 6 can contract, does not influence the activity of head supporting shoe 2, and simultaneously, when people's head drove 2 up-and-down motion of head supporting shoe, drop cloth 6 did not influence tension spring 4 and reciprocates.

Preferably, displacement sensors 7 are arranged on the cover cloth 6 on the left side and the right side of the movable opening 601 and in the middle of the upper end of the partition plate 101, a controller 8 and a voice module 9 are further arranged in the box body 1, and the controller 8 is in communication connection with the displacement sensors 7 and the voice module 9 respectively.

In this embodiment, when people's head drove head supporting shoe 2 and moves about from top to bottom or moves about and touch displacement sensor 7, displacement sensor 7 sends signal to controller 8, and controller 8 discerns this signal and triggers voice module 9, sets up pronunciation such as similar "refuel", "true stick" in the voice module 9, can fill oil for the patient and inflate, promotes patient's confidence, makes the patient can persist the training for a long time.

Preferably, still be equipped with communication module 10, bluetooth module 11, alarm 12 and rechargeable battery 13 in the box body 1, be equipped with USB14, alarm button 15, microphone 16, charging socket 131 and switch 17 on the lateral wall of box body 1, communication module 10, bluetooth module 11, USB14, microphone 16 are connected with controller 8 communication respectively.

In this embodiment, a storage device can be inserted into the socket of the USB14, and music can be played through the cooperation of the controller 8 and the voice module; the communication module 10 is a 4G module or a 5G module, is communicated with a remote terminal, can be connected with a mobile phone, and can answer a call and facilitate communication; the Bluetooth module 11 can be in communication connection with a mobile phone, so that data transmission is realized, and not only can a call be answered, but also music can be played; the charging socket 131 can be inserted into a charger to charge the rechargeable battery 13, and the rechargeable battery 13 can provide sufficient electric energy for each electrical component, so that the electrical components can work normally; the patient or attendant can also activate the alarm 12 to sound an alarm via the alarm button 15 in the event of an emergency. The device has the functions of communication, music playing, alarming and the like by being connected with the communication terminal, is particularly suitable for long-term bedridden patients such as paralysis and the like, and has the function of accompanying and attending.

Preferably, the head fixing member 3 comprises a head cover 31 arranged at the rear side of the upper end of the head supporting block 2, an arc-shaped inflating air bag 32 is arranged inside one side of the head cover 31 close to the forehead, a sponge pad 33 is arranged on the inner wall of the arc-shaped inflating air bag 32, and the arc-shaped inflating air bag 32 is communicated with a hand-pinch inflating and exhausting air balloon 35 through an inflating tube 34. Inflate the exhaust balloon 35 through holding between the fingers to the arc and aerify or exhaust in the air bag 32, realize the fixed to patient's head, make different patients' head homoenergetic fixed by head mounting 3, the laminating degree is better, improves the comfort level when taking exercise.

In order to support the neck of the patient and improve comfort, the front side wall of the box body 1 is provided with an arc-shaped neck pillow 105.

Preferably, a pillow case 106 is sleeved on the pillow body, a hole capable of exposing the head supporting block 2 and the head fixing piece 3 is formed in the middle of the upper surface of the pillow case 106, and in order not to limit the exercise of the head and neck of the patient, the upper surface of the pillow case 106 is made of elastic cloth.

The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a position of crouching head cervical muscle strength training ware, includes a pillow body, its characterized in that:

the pillow body comprises a box body (1) with an open upper end, a head supporting block (2) is arranged in the middle of the upper end of the box body (1), and a head fixing piece (3) is arranged at the upper end of the head supporting block (2);

the periphery of the head supporting block (2) is connected with the inner side wall of the box body (1) through a tension spring (4) respectively, one end of the tension spring (4) is connected with the outer wall of the head supporting block (2), and the other end of the tension spring (4) is connected with a tension adjusting mechanism (5) arranged in the box body (1);

the tension adjusting mechanism (5) comprises pull ropes (501) respectively connected with the tension springs (4), the other ends of the pull ropes (501) are respectively fixed and wound on winding drums (502), the winding drums (502) are respectively rotatably arranged at the upper ends of partition plates (101) in the box body (1) through rotating shafts (503), a power transmission cavity (102) is formed between the partition plates (101) and the box body (1), and the rotating shafts (503) penetrate into the power transmission cavity (102);

the rotating shafts (503) positioned in the power transmission cavity (102) are respectively provided with a synchronous gear (504), the outer sides of the synchronous gears (504) are all meshed with a same synchronous toothed belt (505), the bottom end of any one of the rotating shafts (503) is connected with an output shaft of a motor (506) through a coupler, and a shell of the motor (506) is fixed at the bottom of the power transmission cavity (102).

2. The lying position head and neck muscle strength trainer according to claim 1, wherein six tension springs (4) are provided, which are respectively provided at the left and right sides and four corners of the head support block (2), and the other ends of the tension springs (4) extend to the left and right inner walls and four inner corners of the box body (1) and are connected with the tension adjusting mechanism (5).

3. The recumbent cephalic and cervical muscle strength trainer according to claim 1, wherein tension pulleys (507) matched with the synchronous toothed belt (505) are respectively connected with the front side and the rear side of the lower end of the partition plate (101) through shafts, and the tension pulleys (507) are respectively arranged at the outer side of the synchronous toothed belt (505).

4. The lying head and neck muscle strength trainer according to claim 1, wherein the bottom end of the box body (1) is provided with an access hole (103), and a sealing cover (104) is detachably connected to the access hole (103).

5. The recumbent cephalic and cervical muscle strength trainer as claimed in claim 1, wherein the upper end of the box body (1) is provided with a cover cloth (6), and the middle of the cover cloth (6) is provided with a movable opening (601) for the head support block (2) to move.

6. The lying head and neck muscle training machine according to claim 5, wherein displacement sensors (7) are respectively disposed on the cover cloth (6) on the left and right sides of the movable opening (601) and in the middle of the upper end of the partition plate (101), a controller (8) and a voice module (9) are further disposed in the box body (1), and the controller (8) is in communication connection with the displacement sensors (7) and the voice module (9), respectively.

7. The lying head and neck muscle training machine according to claim 1, wherein a communication module (10), a bluetooth module (11), an alarm (12) and a rechargeable battery (13) are further arranged in the box body (1), a USB (14), an alarm button (15), a microphone (16), a charging socket (131) and a power switch (17) are arranged on the side wall of the box body (1), and the communication module (10), the bluetooth module (11), the USB (14) and the microphone (16) are respectively in communication connection with the controller (8).

8. The lying head and neck muscle trainer according to claim 1, wherein the head fixing piece (3) comprises a head cover (31) arranged at the rear side of the upper end of the head supporting block (2), an arc-shaped inflating air bag (32) is arranged inside one side of the head cover (31) close to the forehead, a sponge mat (33) is arranged on the inner wall of the arc-shaped inflating air bag (32), and the arc-shaped inflating air bag (32) is communicated with a hand-pinching inflating and exhausting air balloon (35) through an inflating tube (34).

9. The lying position cervical muscle strength trainer according to claim 1, wherein the front side wall of the box body (1) is provided with an arc-shaped neck pillow (105).