CN112354145A

CN112354145A - Neurosurgery bedside spinal rehabilitation device

Info

Publication number: CN112354145A
Application number: CN202011165466.9A
Authority: CN
Inventors: 王�华
Original assignee: Hangzhou Yalang Technology Co Ltd
Current assignee: Hangzhou Yalang Technology Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-12

Abstract

The invention discloses a neurosurgery bedside spinal rehabilitation device, which comprises a bottom plate, wherein the bottom plate is connected with a first rotating shaft, the first rotating shaft is connected with a shaft sleeve of a supporting plate through a bearing and a shaft pin, an upper connecting plate is arranged on the lower surface of the supporting plate, an upper vertical plate is arranged on the upper connecting plate, a second rotating shaft and an upper sleeve are arranged between round holes in the upper vertical plate, the upper sleeve is connected with a telescopic rod, the other end of the telescopic rod is connected with a lower sleeve and a lower vertical plate, an elastic damping device is movably sleeved outside the telescopic rod, massage heads are uniformly distributed and fixed on the upper surface of the supporting plate, a binding band and a buckle are arranged on one side of the supporting plate, the supporting plate is matched with a pull rope and a fixing buckle, and a handle. The device has solved that waist function damage patient's recovered initial stage is recovered independently that exercise intensity is big, and it is high to take exercise the degree of difficulty, and the nursing staff helps the patient work load big when taking exercise passively, problem that work efficiency is not high.

Description

Neurosurgery bedside spinal rehabilitation device

Technical Field

The invention relates to the field of medical instruments for neurosurgery, in particular to a bedside spinal rehabilitation device for neurosurgery.

Background

In neurosurgery treatment, a plurality of patients with spinal column or brain injury caused by accidents have limited functions of limbs due to nervous system injury after certain operation treatment measures are taken, and some patients can not walk normally in the land because the nerve system injury causes the loss of the functions of the limbs below the waist. The patients often sit and lie on the sickbed, and the function of peripheral muscle groups of the spine is degraded due to no movement for a long time, so that active or passive training is required, the muscle strength is ensured, and the later-stage physical function rehabilitation is promoted. The following inconveniences exist for the patients in this category during exercise: firstly, when a patient performs autonomous rehabilitation exercise, the patient cannot perform sit-up exercise autonomously due to insufficient strength of the spine and the waist, and for a patient who is in the early stage of rehabilitation, the strength of the autonomous sit-up exercise is too high, the difficulty is high, and the autonomous rehabilitation exercise of the patient is not facilitated; secondly, to recovered initial stage patient, backbone and waist muscle strength are not enough, generally need accompany and attend to or nursing staff helps taking exercise during the exercise, though can have better exercise effect, but strengthened personnel's nursing staff's work load, work efficiency is not high. Consequently need a neurosurgery bedside backbone rehabilitation device independently recovered intensity of taking exercise big in order to solve the recovered initial stage of waist functional damage patient, it is high to take exercise the degree of difficulty, and work load is big when nursing staff helps the patient to take exercise passively, problem that work efficiency is not high.

Disclosure of Invention

The embodiment of this application is big in order to solve the recovered initial stage of waist functional damage patient and independently recover the exercise intensity through providing a neurosurgery bedside spinal rehabilitation device, and it is high to temper the degree of difficulty, and work load is big when nursing staff helps the patient to take exercise passively, problem that work efficiency is not high.

The embodiment of the application provides a neurosurgery bedside spinal rehabilitation device, which comprises a bottom plate, wherein a shaft sleeve at the end part of the bottom plate is connected with a first rotating shaft through a bearing and a key pin, the first rotating shaft is connected with the shaft sleeve of a supporting plate through the bearing and the key pin, an upper connecting plate is arranged on the lower surface of the supporting plate, an upper vertical plate is arranged on the upper connecting plate, a second rotating shaft is arranged between round holes on the upper vertical plate, two ends of the second rotating shaft are connected with the upper vertical plate through bolts, an upper sleeve is sleeved outside the second rotating shaft, the upper sleeve is connected with a telescopic rod, the other end of the telescopic rod is connected with a lower sleeve, a third rotating shaft is sleeved inside the lower sleeve, the third rotating shaft penetrates through lower vertical plates on two sides and is connected with the lower vertical plates through bolts, the lower vertical plates are fixed on the lower connecting plate, and the, an elastic damping device is movably sleeved outside the telescopic rod, the supporting plate is divided into a lumbar supporting part and a thoracic supporting part, a first air bag is arranged on the supporting plate of the lumbar supporting part, a first air pressure sensor is arranged on the first air bag, and the first air bag is connected with an air pump through a pipeline and a first electric air valve; the first air bag is extruded, the pressure value of the first air pressure sensor is increased, the air pump opens the first electric air valve and inflates air into the first air bag, the first air bag reaches the maximum air pressure value, the first electric air valve is closed, the telescopic rod starts to retract, the controller opens the first electric air valve to deflate the first air bag, the first air bag deflates to the initial air pressure value, and the telescopic rod retracts to the shortest; a second air bag is arranged on a supporting plate of the thoracic vertebra supporting part, a second air pressure sensor is arranged on the second air bag, the second air bag is connected with an air pump through a pipeline and a second electric air valve, the controller starts the telescopic rod to extend, the second electric air valve is opened, the air pump starts to inflate the second air bag, and when the telescopic rod extends to the longest length, the air pressure in the second air bag is inflated to the maximum; when the thoracic vertebra of the patient leaves the second air bag, the second air pressure sensor detects that the air pressure value is reduced, the controller opens the second electric air valve, and the second air bag is deflated and returns to the initial air pressure value; a plurality of mutually independent first cavities are arranged in the first air bag along the direction from a first rotating shaft to the buffer plate, each first cavity is connected with a corresponding first air pressure sensor, each first cavity is connected with the air pump through a corresponding first electric air valve, and the first air pressure sensor and the first electric air valve on each first cavity correspond to the control unit in the controller one by one; by controlling the air inflation amount in the first cavities, each first cavity has different sizes, and the sizes of the first cavities are distributed from small to large to small along the direction from the first rotating shaft to the buffer plate; a plurality of mutually independent second cavities are arranged inside the second air bag along the direction from the first rotating shaft to the buffer plate, each second cavity is connected with a corresponding second air pressure sensor, each second cavity is connected with the air pump through a corresponding second electric air valve, and the second air pressure sensor and the second electric air valve on each second cavity correspond to the control unit inside the controller one by one; by controlling the air inflation amount in the second cavities, each second cavity has different sizes, and the sizes of the second cavities are distributed from large to small to large along the direction from the first rotating shaft to the buffer plate; the distribution of the volumes of the first cavities from small to large and the distribution of the volumes of the second cavities from large to small to large form an S curve adapted to the physiological curvature of the spine of the exerciser; the novel multifunctional binding tool is characterized in that a binding band is arranged on one side of the supporting plate, a buckle is arranged at the position, corresponding to the binding band, of the other side of the supporting plate, a pulling rope is arranged on the supporting plate in a matched mode, a fixing buckle is arranged on the pulling rope, and a handle is fixedly connected to the other end of the pulling rope.

Preferably, the bottom plate bilateral symmetry is equipped with the supporting leg, the tip of bottom plate has the extension board through hinge connection, extension board tip vertical fixation has the baffle.

Preferably, the elastic damping device is a spring, and the length of the spring is not greater than the length of the telescopic rod after the telescopic rod is stretched.

Preferably, the massage head comprises a fixing head at the lower part and a buffer head at the upper part, and the buffer head is made of medical silica gel.

Preferably, the telescopic rod extends to the maximum length, the included angle between the supporting plate and the bottom plate is 75 degrees, the telescopic rod retracts to the minimum length, and the included angle between the supporting plate and the bottom plate is 30 degrees.

Preferably, the top of backup pad is equipped with the buffer board, the upper surface of buffer board is equipped with buffering gasbag, the lower surface of buffer board with the lower surface of backup pad is connected with the multichannel strengthening rib.

Preferably, the number of the handles is two, and the handles are provided with anti-skidding sheaths made of rubber and plastic materials.

Preferably, one end of the connecting rod is provided with threads and movably connected with the threaded hole in the upper sleeve, and the other end of the connecting rod is provided with threads and movably connected with the threaded hole in the lower sleeve.

Preferably, the upper surface of the supporting plate is uniformly distributed and fixed with massage heads, and the massage heads are respectively formed by integral injection molding with the first air bag and the second air bag.

Preferably, the first and second cavities adjacent to the first and second balloons are equal in volume.

The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:

1. according to the invention, the lumbar supporting part, the thoracic supporting part, the first air bag, the second air bag, the first air pressure sensor, the first electric air valve, the second air pressure sensor, the second electric air valve and the like are arranged on the supporting plate, when a patient falls backwards by using the device, the back of the patient contacts the lumbar supporting part on the supporting plate firstly, the first air bag is extruded, the pressure value of the first air pressure sensor is increased, the air pump opens the first electric air valve and inflates air into the first air bag, so that the first air bag reaches the maximum air pressure value, the first electric air valve is closed, the first air bag provides enough support for the waist of the patient, and in the process that the upper body of the patient falls backwards, the inflated first air bag can catch the patient to play a role in buffering, so that the phenomenon that the movement amplitude of the patient is too large; when the patient needs to lean forward to return to the initial sitting posture after finishing the backward movement, the second electric air valve is opened, the air pump starts to inflate the second air bag, the volume of the second air bag is gradually increased in the extension process of the telescopic rod, the dynamic extension process of the telescopic rod is combined with the dynamic process of the increase of the volume of the second air bag 28 to act on the thoracic vertebra part of the patient together, and the sitting function of the patient is achieved; the safety of the exercise is improved while the spine and related parts of the patient are effectively exercised.

2. In the embodiment of the application, the air inflation amount in the first cavities can be controlled, so that each first cavity has different sizes, and the sizes of the first cavities are distributed from small to large to small along the direction from the first rotating shaft to the buffer plate; by controlling the air inflation amount in the second cavities, each second cavity has different sizes, and the sizes of the second cavities are distributed from large to small to large along the direction from the first rotating shaft to the buffer plate; and the volume of the first cavities is distributed from small to large and then distributed from small to small, and the volume of the second cavities is distributed from large to small and then distributed to large to form an S-shaped curve which is adaptive to the physiological curvature of the spine of the exerciser, so that the patient lies on the supporting plate to correct the physiological curvature of the spine of the patient, the compression on the muscles at the lumbar vertebra and the thoracic vertebra caused by the curvature change of the spine is relieved, the muscle tension is released, the comfort level of the patient is improved, and the physiological curvature of the spine of the patient is corrected.

3. In this application embodiment, the patient makes the corresponding muscle group of lumbar vertebrae or thoracic vertebra extrude corresponding first cavity or second cavity downwards through autonomic motion, make the gas in first cavity or the second cavity discharge, after the corresponding muscle group of lumbar vertebrae or thoracic vertebra extrudees first cavity or second cavity downwards to maximum amplitude, first baroceptor or second baroceptor detect no longer changes, the air pump is aerifyd to first cavity or second cavity inside, the inflation volume equals the air release volume, make the inside gas volume of first cavity or second cavity return to initial atmospheric pressure value, first cavity or second cavity are aerifyd and can be carried out the extrusion of reaction force to the corresponding muscle group of lumbar vertebrae or thoracic vertebra, promote rehabilitation exercise. Therefore, the first cavity or the second cavity is repeatedly extruded by the muscle group corresponding to the lumbar vertebra or the thoracic vertebra, the dynamic active training process of deflation, inflation, deflation and inflation is carried out on the first cavity or the second cavity, and the patient carries out active training on the muscle group corresponding to the lumbar vertebra or the thoracic vertebra, recovers muscle strength and promotes rehabilitation.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present application;

FIG. 2 is a left side view schematic diagram of an embodiment of the present application;

FIG. 3 is a schematic view of a fixing structure of the telescopic rod and the elastic damping device according to the embodiment of the present application;

FIG. 4 is a schematic view of a connection structure of an upper connection plate, an upper vertical plate and an upper sleeve in the embodiment of the present application;

FIG. 5 is a schematic view of a connection structure of an upper connection plate, an upper vertical plate and an upper sleeve in the embodiment B of the present application;

FIG. 6 is a schematic view of the structure of the pull rope, the fixing clip and the handle according to the embodiment of the present application;

1. a base plate; 2. a first rotating shaft; 3. a support plate; 4. an upper connecting plate; 5. an upper vertical plate; 6. a second rotating shaft; 7. an upper sleeve; 8. a telescopic rod; 9. a lower sleeve; 10. a third rotating shaft; 11. a lower vertical plate; 12. a lower connecting plate; 13. an elastic damping device; 14. a massage head; 15. binding bands; 16. buckling; 17. pulling a rope; 18. a fixing buckle; 19. a handle; 20. a lengthening plate; 21. a baffle plate; 22. a fixed head; 23. a buffer head; 24. a buffer plate; 25. a buffer air bag; 26. an anti-slip sheath; 27. a first air bag; 28. a second air bag; 29. a first cavity; 30. a second cavity.

Detailed Description

Example 1

As shown in fig. 1-6, a neurosurgical bedside spinal rehabilitation device comprises a base plate 1, wherein the base plate 1 is used for supporting the weight of the whole device and a patient; supporting legs are symmetrically arranged on two sides of the bottom plate 1, and the supporting legs can increase the stability of the bottom plate 1 in the using process; the end part of the bottom plate 1 is connected with an elongated plate 20 through a hinge, and the elongated plate 20 can be folded to facilitate storage; extension plate 20 tip vertical fixation has baffle 21, and baffle 21 contacts with the head of a bed of sick bed, for whole device provides the support, prevents that the patient from using the device sit the whole device retrogradation when sit up take exercise, stability when improving the operative installations. The shaft sleeve at the end part of the bottom plate 1 is connected with the first rotating shaft 2 through a bearing and a key pin, the first rotating shaft 2 is connected with the shaft sleeve of the supporting plate 3 through a bearing and a key pin, the buffer plate 24 is arranged above the supporting plate 3, and the buffer plate 24 is used for providing support for the neck and the head of a patient and preventing the neck and the head from being pulled due to overlarge exercise action amplitude of the patient; the upper surface of the buffer plate 24 is provided with a buffer air bag 25 which can buffer the neck and the head of a patient, thereby improving the protection effect; the lower surface of the buffer plate 24 and the lower surface of the support plate 3 are connected with a plurality of reinforcing ribs to enhance the strength of the buffer plate 24. An upper connecting plate 4 is arranged on the lower surface of the supporting plate 3, an upper vertical plate 5 is arranged on the upper connecting plate 4, a second rotating shaft 6 is arranged between round holes on the upper vertical plate 5, two ends of the second rotating shaft 6 are connected with the upper vertical plate 5 through bolts, an upper sleeve 7 is sleeved outside the second rotating shaft 6, the upper sleeve 7 is connected with a telescopic rod 8, the telescopic rod 8 and the upper sleeve 7 can rotate around the second rotating shaft 6, the second rotating shaft 6 is taken down from the upper vertical plate 5 by removing the bolts on the second rotating shaft 6, then one end of the upper sleeve 7 and one end of the telescopic rod 8 are taken down, one end of the telescopic rod 8 is provided with threads and is movably connected with a threaded hole on the upper sleeve 7, and the upper sleeve 7 and; the other end of the telescopic rod 8 is connected with a lower sleeve 9, a third rotating shaft 10 is sleeved in the lower sleeve 9, the third rotating shaft 10 penetrates through lower vertical plates 11 on two sides and is connected with the lower vertical plates 11 through bolts, the lower vertical plates 11 are fixed on a lower connecting plate 12, the lower connecting plate 12 is connected with the bottom plate 1 through bolts, the third rotating shaft 10 is taken down from the lower vertical plates 11 by removing the bolts on two sides of the third rotating shaft 10, then the other ends of the lower sleeve 9 and the telescopic rod 8 are removed, the other end of the telescopic rod 8 is provided with threads and is movably connected with the threaded hole of the lower sleeve 9, and the lower sleeve 9 and the telescopic rod 8 can be separated; an elastic damping device 13 is movably sleeved outside the telescopic rod 8, and the elastic damping device 13 is used for absorbing the pressing force of the patient when the patient performs sit-up exercise, and generating thrust to the patient when the elastic deformation is recovered to assist the patient to sit up; after the telescopic rod 8 is disassembled, the elastic damping device 13 can be taken down from the telescopic rod 8, and the elastic damping devices 13 with different elastic coefficients are replaced to meet the requirements of different weights, different waist injury degrees and different waist strength patients for exercise, so that the applicability of the whole device is improved. The telescopic link 8 extends to the maximum length, contained angle between backup pad 3 and the bottom plate 1 is 75, the backup pad 3 of this angle is in initial state, this angle and 90 difference of vertical angle 15, the backup pad 3 is pushed down to the patient of being convenient for, telescopic link 8 contracts to minimum length, contained angle between backup pad 3 and the bottom plate 1 is 30, the elastic damping device 13 of being convenient for is pushed down back elastic deformation's recovery, prevent simultaneously that the patient from crouching down the angle too big, it is inconvenient to stand up. The elastic damping device 13 is a spring, the length of the spring is not more than the length of the telescopic rod 8 after being stretched, and the elastic damping device 13 is prevented from being still in a compressed state when the telescopic rod 8 is stretched to the maximum length. The massage heads 14 are uniformly distributed and fixed on the upper surface of the supporting plate 3, so that the back of the patient can be massaged when the supporting plate 3 is pressed down by the back of the patient, the blood circulation of the back is promoted, and the effect on the patient lying in bed for a long time is better; the massage head 14 comprises a fixing head 22 at the lower part and a buffer head 23 at the upper part, the fixing head 22 is fixedly connected with the supporting plate 3, the buffer head 23 is used for massaging the back of a patient, and the buffer head 23 is made of medical silica gel, so that the cleaning and the disinfection are convenient. One side of backup pad 3 is equipped with bandage 15, and the opposite side of backup pad 3 is equipped with buckle 16 with bandage 15 department of correspondence, uses the device when the patient takes exercise, passes buckle 16 and fixed to bandage 15, can be fixed patient and backup pad 3, and the patient drops from backup pad 3 when preventing to take exercise, causes safe risk. Supporting stay cord 17 that is equipped with of backup pad 3, be equipped with fixed knot 18 on the stay cord 17, the other end of stay cord 17 is connected and is fixed with handle 19, stay cord 17, fixed knot 18, handle 19 is used for providing support for the intact patient of upper limbs function, when the patient takes exercise, can fix stay cord 17 on sick bed tailstock railing through fixed knot 18, adjust the length of stay cord 17, handle 19 is held to patient's both hands, use both hands and both arms to send out power, simultaneously take exercise with the help of the device sit up, can be nimble according to the size that waist strength control used upper limbs strength, independently carry out rehabilitation exercise, it is big to have solved nursing staff and helped the patient work load when taking exercise passively, the problem that work efficiency is not high, can take exercise the strength of patient's upper limbs simultaneously. The number of the handles 19 is two, and the handles correspond to a left hand and a right hand respectively; the anti-slip sheath 26 made of rubber and plastic is arranged on the handle 19, so that the friction force between the hand of the patient and the handle 19 can be increased, the slipping is prevented, and the safety is improved.

Be divided into lumbar vertebrae supporting part and thoracic vertebra supporting part in the backup pad 3, be equipped with first gasbag 27 in the backup pad 3 of lumbar vertebrae supporting part, be equipped with first pneumatic pressure sensor on the first gasbag 27, first gasbag 27 is connected with the air pump through pipeline and first electronic pneumatic valve.

When a patient falls backwards by using the device, the back of the patient firstly contacts the lumbar supporting part on the supporting plate, the first air bag 27 is extruded, the pressure value of the first air pressure sensor is increased, the air pump opens the first electric air valve and inflates air into the first air bag 27, so that the first air bag 27 reaches the maximum air pressure value, the first electric air valve is closed, the first air bag 27 provides enough support for the waist of the patient, and the inflated first air bag 27 can catch the patient in the process that the upper body of the patient falls backwards, so that the buffering effect is achieved, and the phenomenon that the movement amplitude of the patient is too large and the waist is damaged is prevented; after the first air bag 27 is inflated, the patient stably lies down on the first air bag 27, the pressure value detected by the first air pressure sensor reaches the maximum value, the controller starts the telescopic rod 8 to retract, and the patient slowly falls down along with the supporting plate 3 to exercise the waist muscle group; the telescopic rod 8 starts to retract, the controller opens the first electric air valve to deflate the first air bag 27, the first air bag 27 is deflated to the initial air pressure value, and the telescopic rod 8 retracts to the shortest; the dynamic process of retraction of the telescopic rod 8 is combined with the dynamic process of deflation of the first air bag 27, so that effective buffering can be provided for backward movement of the patient to the maximum degree, and strength training can be performed on the waist muscle group of the patient to the maximum degree; after the first air pressure sensor detects that the air pressure in the first air bag 27 returns to the initial air pressure value, the controller closes the first electric air valve, and the air of the initial air pressure in the first air bag 27 can buffer the lumbar vertebra to a certain degree, so that the lumbar vertebra is protected;

the supporting plate 3 of the thoracic vertebra supporting part is provided with a second air bag 28, the second air bag 28 is provided with a second air pressure sensor, and the second air bag 27 is connected with an air pump through a pipeline and a second electric air valve.

When the patient finishes the backward movement, the second air bag 28 is extruded by the thoracic vertebra part, and the gas with the initial air pressure in the second air bag 28 can buffer the thoracic vertebra; when the patient needs to lean forward to return to the initial sitting posture after finishing the backward movement, after the telescopic rod 8 is contracted to the shortest, the controller starts the telescopic rod 8 to extend, the second electric air valve is opened, the air pump starts to inflate the second air bag 28, the volume of the second air bag 28 is gradually increased in the process of extending the telescopic rod 8, the dynamic extending process of the telescopic rod 8 is combined with the dynamic process of increasing the volume of the second air bag 28 to act on the thoracic vertebra part of the patient together, and the effect of pushing the sitting of the patient is achieved; when the telescopic rod 8 extends to the longest length, the air pressure in the second air bag 28 is inflated to the maximum, the patient returns to the initial position through the assistance of the pull rope 17, and the waist muscle group is exercised in the process again; after the thoracic vertebra of the patient leaves the second air bag 28, the air pressure value detected by the second air pressure sensor is reduced, the second electric air valve is opened by the controller, the second air bag 28 is deflated and returns to the initial air pressure value, the second electric air valve is closed by the controller, and the gas with the initial air pressure value in the second air bag 28 can buffer and protect the thoracic vertebra of the patient after the patient falls backwards.

The massage head 14 is respectively formed by injection molding with the first air bag 27 and the second air bag 28, and can massage the back of the patient in the process of falling backward or leaning forward of the patient, promote blood circulation and improve the rehabilitation quality.

The telescopic link 8 adopts electronic type telescopic link, and first baroceptor, second baroceptor, first electric pneumatic valve, second electric pneumatic valve, air pump, telescopic link 8 are connected with the controller electricity to realize that the patient falls behind, lean forward the automated control of taking exercise the in-process, reduce nursing staff's work load.

Example 2

In the process of implementing the invention, the applicant finds that because a human body has unique physiological curvature of the spine, specifically, physiological lordosis of the lumbar vertebra and physiological kyphosis of the thoracic vertebra, when a patient lies on the supporting plate 3 in the invention, the supporting plate 3 cannot be matched with the physiological curvature of the spine of the human body, so that the problem of insufficient or excessive support of the lumbar vertebra and the thoracic vertebra of the human body is caused, the support of the spine and muscles of the patient is uncomfortable during exercise, and the problem of poor exercise effect on the patient exists, so that the applicant further improves the device.

As shown in fig. 1-2, a plurality of independent first cavities 29 are arranged inside the first air bag 27 along the direction from the first rotating shaft 2 to the buffer plate 24, each first cavity 29 is connected with a corresponding first air pressure sensor, each first cavity 29 is connected with an air pump through a corresponding first electric air valve, and the first air pressure sensor and the first electric air valve on each first cavity 29 correspond to the control unit inside the controller one by one;

a plurality of mutually independent second cavities 30 are arranged in the second air bag 28 along the direction from the first rotating shaft 2 to the buffer plate 24, each second cavity 30 is connected with a corresponding second air pressure sensor, each second cavity 30 is respectively connected with the air pump through a corresponding second electric air valve, and the second air pressure sensor and the second electric air valve on each second cavity 30 correspond to the control unit in the controller one by one;

when a patient exercises by using the device, on one hand, under the combined action of the plurality of first cavities 29 and the corresponding first air pressure sensors, the first electric air valves and the telescopic rods 8, the patient can be caught when falling backwards in embodiment 1, and the lumbar vertebra part of the patient is buffered; on the other hand, the combined action of the second cavities 30 and the corresponding second air pressure sensors, the second electric air valves and the telescopic rods 8 can realize the effect that the patient is pushed when the patient leans forward and restores the initial sitting posture in the embodiment 1, so that the waist of the patient can be exercised, and the normal implementation of the embodiment 1 is ensured.

When the patient needs to exercise the physiological curvature of the spine, the patient lies on the supporting plate 3, and then exercises the physiological curvature of the spine of the patient through the plurality of first cavities 29 and the plurality of second cavities 30. The specific operation is as follows: after the patient lies on the supporting plate 3, the controller simultaneously opens the first electric air valves on the plurality of first cavities 29, each first cavity 29 has a volume with different size by controlling the air inflation amount into the first cavity 29, and the volumes of the plurality of first cavities 29 are distributed from small to large to small along the direction from the first rotating shaft 2 to the buffer plate 24; by controlling the amount of gas filled into the second cavities 30, each second cavity 30 has a volume with different size, and the volumes of the second cavities 30 are distributed from large to small to large along the direction from the first rotating shaft 2 to the buffer plate 24; the first cavity 29 and the second cavity 30 of the first air bag 27 adjacent to the second air bag 28 are equal in volume, and after the first air bag and the second air bag are filled with air, the height difference cannot be caused, so that the transition is not smooth when the lumbar vertebra and the thoracic vertebra of a human body are supported, and the support is not comfortable. The sizes of the first cavities 29 are distributed from small to large and then distributed to small, the sizes of the second cavities 30 are distributed from large to small and then distributed to large, so that S-shaped curves adaptive to the physiological curvature of the spine of the exerciser are formed, the patient lies on the supporting plate 3, the physiological curvature of the spine of the patient is corrected, the compression on the muscles at the lumbar vertebra and the thoracic vertebra caused by the change of the curvature of the spine is relieved, the muscle tension is released, the comfort of the patient is improved, and the physiological curvature of the spine of the patient is corrected.

The nursing staff can control the air inflow of each first cavity 29 and each second cavity 30 according to different spine physiological curvatures of each patient, so that a personalized S curve matched with the spine physiological curvatures of the patient is formed, a targeted rehabilitation treatment scheme is provided, and the effect is more remarkable.

Example 3

In the above embodiment 2, the caregiver performs passive training and rehabilitation on the physiological curvature of the spine of the patient for different physiological curvatures of the spine of each patient. The patient can also use the device to perform active training according to the recovery condition of the upper body muscles.

As shown in fig. 1-2, the specific operation is: after a patient lies on the first air bag 27 and the second air bag 28, after an individualized S-shaped curve matched with the physiological curvature of the spine of the patient is formed by controlling the air inflow of each first cavity 29 and each second cavity 30, the patient can make muscle groups corresponding to the lumbar vertebra or the thoracic vertebra downwards extrude the corresponding first cavity 29 or the corresponding second cavity 30 through autonomous movement, the pressure value detected by the first air pressure sensor or the second air pressure sensor connected with the extruded first cavity 29 or the second cavity 30 is increased, at the moment, the controller opens the corresponding first electric air valve or the corresponding second electric air valve to discharge the gas in the first cavity 29 or the second cavity 30, and when the muscle groups corresponding to the lumbar vertebra or the thoracic vertebra downwards extrude the first cavity 29 or the second cavity 30 to the maximum amplitude, the first air pressure sensor or the second air pressure sensor does not detect change any more, at this time, the air pump inflates the first cavity 29 or the second cavity 30, the inflation amount is equal to the deflation amount, so that the gas amount in the first cavity 29 or the second cavity 30 returns to the initial gas pressure value, and the first cavity 29 or the second cavity 30 is inflated to extrude the muscle groups corresponding to the lumbar vertebra or the thoracic vertebra by the counterforce, so that the rehabilitation exercise is promoted. Therefore, the first cavity 29 or the second cavity 30 is repeatedly extruded by the muscle groups corresponding to the lumbar vertebra or the thoracic vertebra, the dynamic active training process of deflation, inflation, deflation and inflation is carried out on the first cavity 29 or the second cavity 30, and the patient carries out active training on the muscle groups corresponding to the lumbar vertebra or the thoracic vertebra, recovers muscle strength and promotes rehabilitation.

To sum up, the back plate, the supporting plate, the telescopic rod, the elastic damping device and the like are arranged in the embodiment of the application, a patient leans against the supporting plate to press the supporting plate downwards by using the back in a sit-up posture, so that the telescopic rod is contracted, the elastic damping device is compressed by the supporting plate, the elastic deformation is recovered after the elastic damping device is contracted to a certain degree, the patient sits and stands with the help of the strength recovered by the deformation of the elastic damping device, then the back can be used again to press the supporting plate downwards and stand, sit and exercise is performed by using the device in the sit-up process, so that the strength of waist muscles and spine is exercised, the rehabilitation quality is promoted, and the problems of high exercise difficulty and high strength in the early rehabilitation stage of patients; the elastic damping device is movably connected with the telescopic rod, two ends of the telescopic rod are provided with threads and are respectively movably connected with the upper sleeve and the lower sleeve, the upper sleeve is movably connected with the upper vertical plate and the second rotating shaft, the lower sleeve is movably connected with the lower vertical plate and the third rotating shaft, the telescopic rod can be taken down from the upper sleeve and the lower sleeve by splitting all parts, the elastic damping device is further taken down from the telescopic rod, the elastic damping devices with different elastic coefficients are replaced, so that different forces required by the elastic damping devices are controlled to be compressed and released, the requirements of different weights, different waist injury degrees and different waist strength patient exercises can be met, and the applicability of the whole device is improved; still be intact to upper limbs function simultaneously, the insufficient patient of waist strength has set up the required stay cord of taking exercise, fixed knot and handle part, when the patient takes exercise, can fix the stay cord on sick bed tail railing through fixed knot, adjust the length of stay cord, the handle is held to patient's both hands, use both hands and both arms to exert oneself, simultaneously carry out sit up with the help of the device and take exercise, can be nimble according to the size that waist strength control used upper limbs strength, independently carry out the rehabilitation exercise, it is big to have solved work load when nursing staff helps patient to take exercise passively, the problem that work efficiency is not high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or that certain features may be substituted for those skilled in the art, and all changes, equivalents, and improvements that fall within the spirit and scope of the invention are therefore intended to be embraced by the appended claims.

Claims

1. A spinal column rehabilitation device beside a neurosurgery bed comprises a bottom plate and is characterized in that a shaft sleeve at the end part of the bottom plate is connected with a first rotating shaft through a bearing and a key pin, the first rotating shaft is connected with the shaft sleeve of a supporting plate through the bearing and the key pin, an upper connecting plate is arranged on the lower surface of the supporting plate, an upper vertical plate is arranged on the upper connecting plate, a second rotating shaft is arranged between round holes on the upper vertical plate, two ends of the second rotating shaft are connected with the upper vertical plate through bolts, an upper sleeve is sleeved outside the second rotating shaft, the upper sleeve is connected with a telescopic rod, the other end of the telescopic rod is connected with a lower sleeve, a third rotating shaft is sleeved inside the lower sleeve, the third rotating shaft penetrates through lower vertical plates on two sides and is connected with the lower vertical plates through bolts, the lower vertical plates are fixed on the lower connecting plate, and the, an elastic damping device is movably sleeved outside the telescopic rod,

the support plate is divided into a lumbar support part and a thoracic support part, a first air bag is arranged on the support plate of the lumbar support part, a first air pressure sensor is arranged on the first air bag, and the first air bag is connected with an air pump through a pipeline and a first electric air valve; the first air bag is extruded, the pressure value of the first air pressure sensor is increased, the air pump opens the first electric air valve and inflates air into the first air bag, the first air bag reaches the maximum air pressure value, the first electric air valve is closed, the telescopic rod starts to retract, the controller opens the first electric air valve to deflate the first air bag, the first air bag deflates to the initial air pressure value, and the telescopic rod retracts to the shortest;

a second air bag is arranged on a supporting plate of the thoracic vertebra supporting part, a second air pressure sensor is arranged on the second air bag, the second air bag is connected with an air pump through a pipeline and a second electric air valve, the controller starts the telescopic rod to extend, the second electric air valve is opened, the air pump starts to inflate the second air bag, and when the telescopic rod extends to the longest length, the air pressure in the second air bag is inflated to the maximum; when the thoracic vertebra of the patient leaves the second air bag, the second air pressure sensor detects that the air pressure value is reduced, the controller opens the second electric air valve, and the second air bag is deflated and returns to the initial air pressure value;

a plurality of mutually independent first cavities are arranged in the first air bag along the direction from a first rotating shaft to the buffer plate, each first cavity is connected with a corresponding first air pressure sensor, each first cavity is connected with the air pump through a corresponding first electric air valve, and the first air pressure sensor and the first electric air valve on each first cavity correspond to the control unit in the controller one by one; by controlling the air inflation amount in the first cavities, each first cavity has different sizes, and the sizes of the first cavities are distributed from small to large to small along the direction from the first rotating shaft to the buffer plate;

a plurality of mutually independent second cavities are arranged inside the second air bag along the direction from the first rotating shaft to the buffer plate, each second cavity is connected with a corresponding second air pressure sensor, each second cavity is connected with the air pump through a corresponding second electric air valve, and the second air pressure sensor and the second electric air valve on each second cavity correspond to the control unit inside the controller one by one; by controlling the air inflation amount in the second cavities, each second cavity has different sizes, and the sizes of the second cavities are distributed from large to small to large along the direction from the first rotating shaft to the buffer plate;

the distribution of the volumes of the first cavities from small to large and the distribution of the volumes of the second cavities from large to small to large form an S curve adapted to the physiological curvature of the spine of the exerciser;

the novel multifunctional binding tool is characterized in that a binding band is arranged on one side of the supporting plate, a buckle is arranged at the position, corresponding to the binding band, of the other side of the supporting plate, a pulling rope is arranged on the supporting plate in a matched mode, a fixing buckle is arranged on the pulling rope, and a handle is fixedly connected to the other end of the pulling rope.

2. The neurosurgical bedside spinal rehabilitation device according to claim 1, wherein the bottom plate is symmetrically provided with support legs at two sides, the end of the bottom plate is connected with an elongated plate through a hinge, and a baffle is vertically fixed at the end of the elongated plate.

3. The neurosurgical bedside spinal rehabilitation device of claim 1, wherein the elastic damping device is a spring, and the length of the spring is not greater than the length of the telescopic rod after the telescopic rod is extended.

4. The neurosurgical bedside spinal rehabilitation device according to claim 1, wherein the massage head comprises a lower fixation head and an upper buffer head, and the buffer head is made of medical silica gel.

5. The neurosurgical bedside spinal rehabilitation device according to claims 1 and 3, wherein the telescoping rod is extended to a maximum length, the angle between the support plate and the base plate is 75 °, the telescoping rod is retracted to a minimum length, and the angle between the support plate and the base plate is 30 °.

6. The neurosurgical bedside spinal rehabilitation device according to claim 1, wherein a buffer plate is disposed above the support plate, a buffer air bag is disposed on an upper surface of the buffer plate, and a plurality of reinforcing ribs are connected to a lower surface of the buffer plate and a lower surface of the support plate.

7. The neurosurgical bedside spinal rehabilitation device according to claim 1, wherein the number of the handles is two, and the handles are provided with anti-slip sheaths made of rubber and plastic.

8. The neurosurgical bedside spinal rehabilitation device according to claim 1, wherein one end of the connecting rod is threaded and movably connected to the threaded hole of the upper sleeve, and the other end of the connecting rod is threaded and movably connected to the threaded hole of the lower sleeve.

9. The neurosurgical bedside spinal rehabilitation device according to claims 1 and 4, wherein the upper surface of the support plate is uniformly distributed with and fixed with massage heads, and the massage heads are respectively formed by integral injection molding with the first air cell and the second air cell.

10. The neurosurgical bedside spinal rehabilitation device of claim 1, wherein a first cavity and a second cavity adjacent the first balloon and the second balloon are equal in volume.