CN117883265A - Physiotherapy device with muscle massage function for upper limb rehabilitation - Google Patents
Physiotherapy device with muscle massage function for upper limb rehabilitation Download PDFInfo
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- CN117883265A CN117883265A CN202410288118.2A CN202410288118A CN117883265A CN 117883265 A CN117883265 A CN 117883265A CN 202410288118 A CN202410288118 A CN 202410288118A CN 117883265 A CN117883265 A CN 117883265A
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 70
- 210000003205 muscle Anatomy 0.000 title claims abstract description 45
- 238000000554 physical therapy Methods 0.000 title claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims abstract description 26
- 238000005859 coupling reaction Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000000463 material Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 238000011084 recovery Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 206010060820 Joint injury Diseases 0.000 description 2
- 208000029549 Muscle injury Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of rehabilitation physiotherapy, and particularly provides a physiotherapy device with a muscle massage function for upper limb rehabilitation. Including the seat, the first motor is installed to the seat, the output shaft sliding connection of first motor has the first gear of symmetric distribution, and the symmetric distribution the equal rigid coupling in opposite sides of first gear has the frustum, seat sliding connection has the headrest board, the frustum with headrest board spacing cooperation, the seat rigid coupling has the mount, the rigid coupling has the fixing base in the mount, the fixing base rotates and is connected with the connecting piece, the connecting piece keep away from adjacent one side rotation of fixing base is connected with the axis of rotation, the axis of rotation is kept away from adjacent one side rigid coupling of connecting piece has the upper arm support. According to the invention, through the movement of the frustum, when a patient feels pain, the passive training is stopped in time, the muscles and joints of the patient are protected, and the damage to the muscles of the upper limbs of the patient caused by continuous training is avoided.
Description
Technical Field
The invention relates to the technical field of rehabilitation physiotherapy, and particularly provides a physiotherapy device with a muscle massage function for upper limb rehabilitation.
Background
The upper limb rehabilitation physiotherapy device is a device for helping to recover the upper limb function, the upper limb rehabilitation physiotherapy device is mainly used for carrying out passive training by driving the upper limb of a patient to move, but because the damaged parts and recovery degrees of the upper limbs of different patients are different, the movable ranges of the upper limbs of the patients in different recovery stages are also different, when the extensible ranges of the upper limbs of the patients are smaller, the pain of the patients can be caused by the overlarge amplitude of the upper limbs of the patients pulled by the training device in the passive training process, the patients are fixed and inconvenient to move, and external personnel are required to help to close the device, so the device cannot stop in time, secondary damage to the upper limbs of the patients is easy to cause, and the upper limbs of the patients are recovered disadvantageously.
Disclosure of Invention
The invention provides a physiotherapy device with a muscle massage function for upper limb rehabilitation, which aims to overcome the defects that the device can not stop in time, secondary injury of the upper limb of a patient is easy to cause and the upper limb of the patient is not recovered to be beneficial.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a recovered physiotherapy device with muscle massage function of upper limbs, includes the seat, the first motor is installed to the seat, the output shaft sliding connection of first motor has the first gear of symmetric distribution, first gear with the rigid coupling has the elastic component between the seat, the symmetric distribution the opposite side of first gear all rigid coupling has the frustum, seat sliding connection has the headrest board, the headrest board with the rigid coupling has the elastic component of symmetric distribution between the seat, the frustum with headrest board spacing cooperation, the seat is close to one side rigid coupling of first motor has the mount, the seat is kept away from one side of first motor and is equally rigid coupling has the mount, the rigid coupling has the fixing base in the mount, the fixing base is kept away from one side rotation of adjacent the mount is connected with the connecting piece, the connecting piece is kept away from one side rotation between adjacent the axis of rotation is connected with the symmetric distribution's flexible connecting rod, one side rigid coupling that keeps away from adjacent the connecting piece has the upper arm support, the seat is provided with and is used for driving symmetric distribution's rotating assembly.
In addition, it is particularly preferred that the rotating assembly comprises second gears which are symmetrically distributed, the second gears are rotatably connected in the seat, the second gears are meshed with adjacent first gears, third gears which are symmetrically distributed are rotatably connected in the seat at positions close to the second gears which are symmetrically distributed, the third gears are meshed with adjacent second gears, a rotating shaft is fixedly connected with the third gears, and the rotating shaft sequentially penetrates through the seat, the adjacent fixing frames and the adjacent fixing seats, and is fixedly connected with the adjacent connecting pieces.
In addition, it is particularly preferable that a first torsion spring is fixedly connected between the gear shaft of the second gear and the seat, and the first torsion spring is used for driving the adjacent second gear to reset.
In addition, it is particularly preferable that the gear shaft of the second gear is fixedly connected with a swivel, the first gear is fixedly connected with a folding rod through a swivel, one side of the folding rod, which is far away from the adjacent first gear, is fixedly connected with a friction ring, and the friction ring is in friction fit with the adjacent swivel.
Furthermore, it is particularly preferred that the elastic force of the first gear elastic member is greater than the frictional force between the friction ring and the adjacent swivel ring for driving the friction ring to rapidly move into contact with the adjacent swivel ring.
In addition, it is particularly preferred that the seat is in threaded connection with symmetrically distributed threaded rods, and the ends on both sides of the rotating shaft are fixedly connected with second torsion springs, and the second torsion springs are fixedly connected with adjacent threaded rods.
In addition, particularly preferred is, still include the second motor of symmetric distribution, the axis of rotation comprises supporting disk and pivot, the supporting disk and the pivot rotation of axis of rotation are connected, the second motor is installed in adjacent in the pivot of axis of rotation, the output shaft of second motor with adjacent the supporting disk rigid coupling of axis of rotation, the upper arm support keeps away from adjacent one side rotation of axis of rotation is connected with the lower arm support, the output shaft of second motor passes through the conveyer belt of symmetric distribution and adjacent the transmission of lower arm support is connected, the upper arm support with the equal rotation of lower arm support is connected with first empty core ring, first empty core ring is flexible material.
In addition, it is particularly preferred that the gear shaft of the second gear and one side of the rotating shaft far away from the second motor are fixedly connected with a shell, a first air bag and a second air bag are fixedly connected in the shell, the gear shaft of the second gear and the rotating shaft are fixedly connected with rotating blade fans, the rotating blade fans are in extrusion fit with the adjacent first air bag and the adjacent second air bag, the rotating blade fans are located between the adjacent first air bag and the adjacent second air bag, and the first air bag is communicated with the second air bag in the different shell adjacent to the same side.
In addition, particularly preferred is, still include circulating water pump, circulating water pump install in on the seat, the seat be close to one side rigid coupling of headrest board has the water cushion, circulating water pump pass through the pipe with the water cushion intercommunication, water cushion rigid coupling and intercommunication have symmetrical distribution's inlet channel and symmetrical distribution's return line, upper arm support with the equal rigid coupling of lower arm support has the second hollow ring, the second hollow ring is flexible material, the inlet channel simultaneously with adjacent first hollow ring with second hollow ring intercommunication, return line simultaneously with adjacent first hollow ring with second hollow ring intercommunication, lower arm support rigid coupling has the hand support.
In addition, it is particularly preferable that the first hollow ring and the second hollow ring are fixedly connected and communicated with hollow balls distributed in an arc array, the hollow balls are made of flexible materials, and the hollow balls are used for massaging muscles.
Compared with the prior art, the invention has the following advantages: according to the invention, through the movement of the frustum, when a patient feels pain, the passive training is stopped in time, the muscles and joints of the patient are protected, and the damage to the muscles of the upper limbs of the patient caused by continuous training is avoided; the first torsion spring drives the adjacent second gear to reset, when the patient feels painful and the passive training is stopped rapidly, the upper limb of the patient is restored to the original comfortable state, and the upper limb of the patient is prevented from keeping the painful posture for a long time and causing muscle and joint injury; the rotating ring and the adjacent friction ring generate larger friction, when the upper limb of the patient is reset, the upper arm support is buffered in the resetting process, and the situation that the patient is damaged secondarily due to the fact that the movement speed is too high in the process of recovering the upper limb to an initial state is avoided; the upper arm support and the adjacent lower arm support rotate around the axis of the rotating shaft, and simultaneously, the connecting piece rotates to synchronously drive the upper arm support to rotate reciprocally around the axis of the rotating shaft, so that advanced training is realized, and the training effect and the recovery capability of the upper limb are enhanced; through intermittent water supply of the circulating water pump, the hollow ball is utilized to continuously expand and contract to massage different points of muscles of a patient, tension and pain of the muscles of the patient are relieved, flexibility and extensibility of the muscles are promoted, and further the movement range of joints is increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of a three-dimensional structure of the present invention;
FIG. 3 is a perspective view of a rotary component of the present invention;
FIG. 4 is a perspective view of a holder according to the present invention;
FIG. 5 is a cross-sectional view of a three-dimensional structure of a fixing base of the present invention;
FIG. 6 is a perspective view of a friction ring according to the present invention;
FIG. 7 is a schematic perspective view of the threaded rod and the second torsion spring of the present invention;
FIG. 8 is a schematic perspective view of a belt according to the present invention;
FIG. 9 is a perspective view of a cross-section of the housing of the present invention;
FIG. 10 is an exploded view of the perspective structures of the first and second airbags and the rotary blade fan according to the present invention;
FIG. 11 is a schematic perspective view of a water pad according to the present invention;
FIG. 12 is a schematic perspective view of a water inlet pipe according to the present invention;
FIG. 13 is a schematic perspective view of a second hollow ring of the present invention;
fig. 14 is a schematic perspective view of the hollow sphere of the present invention.
The labels in the figures are as follows: the device comprises a seat, 102-a first motor, 103-a first gear, 104-a frustum, 105-a headrest plate, 106-a fixed frame, 107-a fixed seat, 108-a connecting piece, 109-a rotating shaft, 110-a telescopic connecting rod, 111-an upper arm support, 2-a rotating assembly, 201-a second gear, 202-a third gear, 203-a rotating shaft, 3-a first torsion spring, 401-a rotating ring, 402-a folding rod, 403-a friction ring, 501-a threaded rod, 502-a second torsion spring, 701-a second motor, 702-a driving belt, 703-a lower arm support, 704-a first hollow ring, 801-a shell, 802-a first air bag, 803-a second air bag, 804-a rotating blade fan, 901-a circulating water pump, 902-a water cushion, 903-a water inlet pipe, 904-a backflow pipe, 905-a second hollow ring, 906-a hand support and 10-hollow balls.
Detailed Description
In order to make the technical means, creation characteristics, achievement purposes and effects realized by the device easy to understand and understand, the device is further described below, and the device is mainly used for rehabilitation physiotherapy training of upper limbs, especially for timely remedying after patients feel pain in the passive rehabilitation training process, and can play the advantages of the device.
Example 1: referring to fig. 1-8, the physiotherapy device with muscle massage function for upper limb rehabilitation comprises a seat 101, a control panel is arranged at the lower side of the seat 101, a first motor 102 is arranged on the seat 101, the first motor 102 is electrically connected with the control panel, an output shaft of the first motor 102 is slidably connected with two first gears 103 which are symmetrically distributed in front and back directions, an elastic piece is fixedly connected between the first gears 103 and the seat 101, wherein the elastic piece is a pressure spring, the rear side of the front first gear 103 is fixedly connected with a frustum 104, the front side of the rear first gear 103 is fixedly connected with a frustum 104, the seat 101 is slidably connected with a headrest plate 105, a symmetrically distributed elastic piece is fixedly connected between the headrest plate 105 and the seat 101, the elastic piece is a pressure spring, the frustum 104 is in limit fit with the headrest plate 105, the right side of the headrest plate 105 is provided with a symmetrically distributed inclined plane, the inclined plane of the headrest plate 105 is in limit fit with the adjacent frustum 104, when a patient receives pain and leads the head to be far away from the headrest plate 105, the pressure spring of the headrest plate 105 pops up and resets, the headrest plate 105 moves leftwards to enable the inclined surface of the headrest plate 105 to lose contact with the adjacent frustum 104, the first gear 103 drives the adjacent frustum 104 to move to enable the upper arm support 111 to lose power and not rotate, passive training is timely stopped when the patient feels the pain, muscles and joints of the patient are protected, the muscles of the patient are prevented from being damaged by continuous training, a fixing frame 106 which is symmetrically distributed around is fixedly connected with the seat 101, a fixing seat 107 is fixedly connected in the fixing frame 106, a connecting piece 108 is rotationally connected to the left side of the fixing seat 107, the connecting piece 108 consists of a disc and a round ball, the disc of the connecting piece 108 is rotationally connected with the adjacent fixing seat 107, the round ball of the connecting piece 108 is rotationally connected with a rotating shaft 109, a telescopic connecting rod 110 which is symmetrically distributed around is rotationally connected between the connecting piece 108 and the adjacent rotating shaft 109, the left side rigid coupling of axis of rotation 109 has the upper arm support 111 that is used for placing the upper arm, seat 101 is provided with rotating assembly 2, rotating assembly 2 is used for driving symmetrical distribution's connecting piece 108 rotation, rotating assembly 2 is including the second gear 201 of front and back symmetrical distribution, second gear 201 rotates to be connected in seat 101, second gear 201 meshes with adjacent first gear 103, the position of being close to symmetrical distribution's second gear 201 in the seat 101 rotates and is connected with the third gear 202 of front and back symmetrical distribution, third gear 202 meshes with adjacent second gear 201, third gear 202 rigid coupling has rotation axis 203, rotation axis 203 passes seat 101 in proper order, adjacent mount 106 and adjacent fixing base 107, rotation axis 203 and adjacent connecting piece 108 rigid coupling, first gear 103 drives adjacent frustum 104 and removes, make first gear 103 and adjacent second gear 201 lose the meshing, second gear 201 can't rotate, rotation axis 203, connecting piece 108, rotation axis 109 and upper arm support 111 lose power and can't rotate, continue training when avoiding the patient to feel painful and cause the injury to patient's upper limbs muscle.
Referring to fig. 3, a first torsion spring 3 for driving the adjacent second gear 201 to reset is fixedly connected between the gear shaft of the second gear 201 and the seat 101, and the first torsion spring 3 drives the adjacent second gear 201 to quickly reset, so that the rotating shaft 203, the connecting piece 108, the rotating shaft 109 and the upper arm support 111 are reset, and further the upper limb of the patient is quickly restored to an initial comfortable state, and muscle and joint injury of the upper limb of the patient are avoided.
Referring to fig. 3 and 6, a rotating ring 401 is fixedly connected to a gear shaft of the second gear 201, an L-shaped folding rod 402 is fixedly connected to the first gear 103 through a rotating ring, a friction ring 403 is fixedly connected to a front side of the front folding rod 402, a friction ring 403 is fixedly connected to a rear side of the rear folding rod 402, the friction ring 403 is slidably connected to the seat 101, the friction ring 403 is in friction fit with an adjacent rotating ring 401, when the first gear 103 drives the adjacent frustum 104 to move, the second gear 201 drives the adjacent friction ring 403 to move through the adjacent rotating ring and the adjacent folding rod 402, the friction ring 403 contacts with the adjacent rotating ring 401 and generates friction, the upper arm support 111 is buffered in a resetting process, secondary damage to a patient is avoided, and the elastic force of an elastic piece of the first gear 103 is greater than the friction force between the friction ring 403 and the adjacent rotating ring 401 and is used for driving the friction ring 403 to move to contact with the adjacent rotating ring 401.
Referring to fig. 4, 5 and 7, the seat 101 is in threaded connection with a threaded rod 501 which is distributed in a front-back symmetrical manner, the ends of the front side and the rear side of the rotating shaft 203 are fixedly connected with a second torsion spring 502, the second torsion spring 502 is fixedly connected with an adjacent threaded rod 501, the threaded rod 501 is used for driving the adjacent second torsion spring 502 to rotate, the torsion force of the second torsion spring 502 is changed, the resistance born by the rotating shaft 203 during rotation is further changed, the adjustment of the movement resistance of the upper arm support 111 is realized, and the applicability of the device is improved when different patients need to perform common training or advanced training.
When a patient needs to use the device to perform upper limb rehabilitation training, the patient sits on the seat 101, the head of the patient leans against the headrest plate 105 respectively, the headrest plate 105 moves backwards to be locked with the symmetrically distributed frustum 104 in a limiting way, an elastic piece between the headrest plate 105 and the seat 101 is in a compressed state, the elastic piece of the first gear 103 is also in a compressed state, the first gear 103 is meshed with the adjacent second gear 201, then the patient passes through the upper limb support 111, an operator starts the first motor 102 through a control panel, an output shaft of the first motor 102 drives the first gear 103 to reciprocate, the first gear 103 drives the adjacent second gear 201 to rotate, the second gear 201 drives the first torsion spring 3 to rotate through a gear shaft, the second gear 201 drives the adjacent third gear 202 to rotate, the third gear 202 drives the adjacent rotary shaft 203 to rotate, the rotary shaft 203 drives the adjacent connecting piece 108 to rotate, the connecting piece 108 drives the adjacent rotary shaft 109 to reciprocate around the axis of the rotary shaft 203, the upper limb support 111 reciprocates around the axis of the rotary shaft 203, the upper limb support 111 drives the patient to perform passive training, the muscle and nerve reconnection the upper limb of the patient is stimulated, and the rehabilitation limb speed of the patient is increased.
In the process that the upper arm support 111 drives the upper limbs of a patient to perform passive training, because the upper limbs of different patients are different in recovery degree, the movable ranges of the upper limbs of different patients are different, when the upper arm support 111 drives the upper limbs of the patient to have larger movement ranges, and the patient generates pulling sense and even pain sense, the patient actively moves the head forwards to enable the head to leave the seat 101, at the moment, the elastic piece of the headrest plate 105 pops out and resets, the headrest plate 105 moves leftwards, after the headrest plate 105 moves leftwards to lose contact with the symmetrically distributed frustums 104, the elastic piece of the first gear 103 pops out, the symmetrically distributed first gear 103 moves towards opposite sides, the first gear 103 drives the adjacent frustums 104 to move, the first gear 103 loses meshing with the adjacent second gear 201, at the moment, the second gear 201 loses meshing and can not rotate, the rotating shaft 203, the connecting piece 108, the rotating shaft 109 and the upper arm support 111 lose power and can not rotate, and the patient stops passive training in time when the patient feels pain, muscles and joints of the patient are protected, and the muscles of the patient are prevented from being damaged by continuing training.
When the second gear 201 and the adjacent first gear 103 lose engagement and cannot rotate, the first torsion spring 3 drives the adjacent second gear 201 to reset, so that the rotating shaft 203, the connecting piece 108, the rotating shaft 109 and the upper arm support 111 are reset, further the upper limb of a patient is restored to an initial comfortable state, damage to muscles and joints of the upper limb of the patient is avoided, in the process that the first gear 103 drives the adjacent frustum 104 to move, the first gear 103 drives the adjacent folding rod 402 to move through the rotating ring, the folding rod 402 drives the adjacent friction ring 403 to move, the friction ring 403 moves to be in contact with the adjacent rotating ring 401, in the process that the first torsion spring 3 drives the adjacent second gear 201 to reset, the gear shaft of the second gear 201 drives the adjacent rotating ring 401 to rotate, friction is generated between the rotating ring 401 and the adjacent friction ring 403, the upper arm support 111 is buffered in the resetting process, and the patient is prevented from being damaged secondarily due to the fact that the moving speed of the upper limb is too fast in the resetting process.
When the patient needs to carry out initiative training, if need to adjust the resistance that upper limbs moved when training received, then operating personnel makes threaded rod 501 drive adjacent second torsional spring 502 rotation through rotating threaded rod 501, changes the torsion of second torsional spring 502, and then changes the resistance that rotation axis 203 received when rotating, realizes the regulation of upper arm support 111 motion resistance, when different patients need to carry out ordinary training or advanced training, increases the suitability of device.
When the device is used, the patient takes the upper limb out and leaves the seat 101, and then the operator resets the device and turns off its power supply, and then cleans the device for the next use.
Example 2: on the basis of embodiment 1, please refer to fig. 1, 8, 9 and 11, further comprising a second motor 701 symmetrically distributed, the second motor 701 is electrically connected with the control panel, the rotation shaft 109 is composed of a supporting disc and a rotation shaft, the supporting disc of the rotation shaft 109 is rotationally connected with the rotation shaft, the second motor 701 is mounted on the rotation shaft of the rotation shaft 109, the output shaft of the second motor 701 is fixedly connected with the supporting disc of the adjacent rotation shaft 109, the output shaft of the second motor 701 is used for driving the adjacent rotation shaft 109 to rotate, so that the adjacent upper arm support 111 transversely extends, the movement form of upper limb training is increased, the left side of the upper arm support 111 is rotationally connected with the lower arm support 703, the upper arm support 111 and the lower arm support 703 are arc-shaped for attaching to the upper limb, the comfort level of the patient is improved, the output shaft of the second motor 701 is in transmission connection with the adjacent lower arm support 703 through a transmission belt 702 symmetrically distributed up and down, the output shaft of the second motor 701 drives the adjacent lower arm support 703 to bend through the adjacent and vertically symmetrically distributed transmission belts 702 for the stretching motion of the lower arm, the upper arm support 111 and the lower arm support 703 are rotationally connected with the first hollow ring 704, when the upper limb is required to be fixed, the first hollow ring 704 rotates around the upper side of the adjacent upper arm support 111 and the adjacent lower arm support 703, then the upper arm is placed between the adjacent upper arm support 111 and the adjacent first hollow ring 704, the lower arm is placed between the adjacent lower arm support 703 and the adjacent first hollow ring 704, after the first hollow ring 704 is reset, the upper limb is wrapped and fixed, the first hollow ring 704 is made of flexible materials, and the first hollow ring 704 is used for completely wrapping the upper limb, so that the comfort level of the patient in the training process is improved.
Referring to fig. 8-10, a housing 801 is fixedly connected to the upper sides of a gear shaft of the second gear 201 and the rotating shaft 109, a first air bag 802 and a second air bag 803 are fixedly connected to the housing 801, a rotating blade fan 804 is fixedly connected to the gear shaft of the second gear 201 and the rotating shaft 109, the rotating blade fan 804 is in extrusion fit with the adjacent first air bag 802 and the adjacent second air bag 803, when the rotating blade fan 804 extrudes the adjacent first air bag 802, air of the first air bag 802 is extruded into the second air bag 803 in the adjacent different housing 801 on the same side, when the gear shaft of the second gear 201 rotates, the rotating shaft 109 is synchronously driven to rotate, the rotating blade fan 804 is positioned between the adjacent first air bag 802 and the adjacent second air bag 803, when a patient needs to perform combined training of upward expansion and transverse expansion of an upper limb, the first air bag 802 is communicated with the second air bag 803 in the different housing 801 on the same side through a pipeline, and when the patient needs to perform independent upper limb transverse expansion training, the pipeline communication between the first air bag 802 and the second air bag 803 in the different housing 801 on the same side is disconnected.
When a patient needs to do independent upper limb transverse stretching training, an operator starts a second motor 701 through a control panel, an output shaft of the second motor 701 drives an adjacent rotating shaft 109 to reciprocate, the rotating shaft 109 drives an adjacent upper arm support 111 to rotate, the upper arm support 111 drives an adjacent lower arm support 703 to rotate around the axis of the rotating shaft 109, an output shaft of the second motor 701 drives the adjacent lower arm support 703 to bend through an adjacent transmission belt 702, at the moment, the upper limb of the patient sequentially passes through the upper arm support 111 and the adjacent lower arm support 703, the upper wall is positioned in the upper arm support 111, the lower arm is positioned in the lower arm support 703, a first hollow ring 704 is respectively attached to the adjacent upper arm support 111 and the adjacent lower arm support 703, the upper limb is completely wrapped, comfort level of the patient in the training process is improved, various training actions are realized, and the condition that the patient is caused by single training mode is avoided.
When the patient needs more complicated stretching training, an operator communicates the first air bag 802 with the second air bag 803 in the different shell 801 adjacent to the same side through a pipeline, and the second motor 701 is turned off through the control panel, and when the operator repeats the steps to rotate the gear shaft of the second gear 201, taking the gear shaft of the second gear 201 at the front side as an example, the gear shaft of the second gear 201 drives the adjacent rotating blade fan 804 to rotate, the rotating blade fan 804 at the right side extrudes the adjacent first air bag 802, the air of the first air bag 802 at the right side is conveyed into the second air bag 803, the second air bag 803 of the shell 801 at the left side is in a compressed state in the initial state, the second air bag 803 of the left shell 801 expands to drive the rotary blade fan 804 of the rotary shaft 109 to rotate, the left rotary blade fan 804 drives the adjacent rotary shaft 109 to rotate, the rotary shaft 109 repeats the steps to drive the adjacent upper arm support 111 and the adjacent lower arm support 703 to reciprocally rotate, and the connecting piece 108 rotates to synchronously drive the upper arm support 111 to reciprocally rotate around the axis of the rotary shaft 203 while the adjacent upper arm support 111 and the adjacent lower arm support 703 rotate around the axis of the rotary shaft 109, so that advanced training is realized, the training effect and the recovery capability of the upper limb are enhanced, and when a patient feels pain, the upper arm support 111 and the adjacent lower arm support 703 repeatedly reset the steps, so that the patient is protected.
Example 3: based on embodiment 2, please refer to fig. 2 and 11-14, further include a circulating water pump 901, the circulating water pump 901 is electrically connected with the control panel, the circulating water pump 901 is installed on the seat 101, the left side of the seat 101 is fixedly connected with an inverted U-shaped water cushion 902, the circulating water pump 901 is communicated with the water cushion 902 through a conduit, the circulating water pump 901 guides water flow into the water cushion 902 through the conduit, the water cushion 902 is used for massaging the shoulder of the patient, so as to relax the shoulder of the patient, further increase the extension degree of the joint of the upper limb of the patient, the water cushion 902 is fixedly connected and communicated with a water inlet pipe 903 which is symmetrically distributed in front and back and a return pipe 904 which is symmetrically distributed in front and back, the water flow in the water cushion 902 flows into the adjacent first hollow ring 704 and the adjacent second hollow ring 905 through the water inlet pipe 903, the upper arm support 111 and the lower arm support 703 are fixedly connected with an arc-shaped second hollow ring 905 for attaching the upper limb, the second hollow ring 905 is made of flexible material, the water inlet pipe 903 is simultaneously communicated with the adjacent first hollow ring 704 and the second hollow ring 905, the return pipe 904 is simultaneously communicated with the adjacent first hollow ring 704 and the second hollow ring 905 through the circulating water cushion support, and the intermittent massage is intermittently connected with the second hollow arm support 703, and the intermittent massage hand is intermittently and intermittently inflated by the water pump is intermittently connected with the second hollow support 703.
Referring to fig. 13 and 14, the first hollow ring 704 and the second hollow ring 905 are fixedly connected and communicated with a plurality of hollow balls 10 distributed in an arc array, the hollow balls 10 are made of flexible materials, the hollow balls 10 are used for massaging muscles, when water flow intermittently enters the hollow balls 10, the hollow balls 10 are continuously expanded and contracted to massage the muscles of a patient at different points, tension and pain of the muscles of the patient are relieved, flexibility and extensibility of the muscles are promoted, and further the movement range of joints is increased.
When a patient needs to perform muscle massage in the rehabilitation training process, an operator starts the circulating water pump 901 through the control panel, at the moment, the patient fixes the hand by penetrating the hand support 906 through the hand support, and when the patient feels pain, the tension and pain of the muscles of the upper limbs caused by the fist holding of the patient are avoided, the upper limb rehabilitation is affected, the circulating water pump 901 guides water flow into the water cushion 902 through the guide pipe, the water flow in the water cushion 902 flows into the adjacent first hollow ring 704 and the adjacent second hollow ring 905 through the water inlet pipe 903, then flows into the hollow ball 10, intermittent expansion of the first hollow ring 704 and the second hollow ring 905 is realized through intermittent water supply of the circulating water pump 901, impact massage is performed on the muscles of the patient, the hollow ball 10 continuously expands and contracts to perform massage on the muscles of different points of the patient, tension and pain of the muscles of the patient are relieved, flexibility and extensibility of the muscles are promoted, further the movable range of joints is increased, the water flow flows into the water cushion 902 through the return pipe 903, and then flows back into the circulating water pump 901 through the guide pipe, and water flow circulation is realized.
When the device is used, the patient takes the upper limb out and leaves the seat 101, and then the operator resets the device and turns off its power supply, and then cleans the device for the next use.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (10)
1. The utility model provides a physiotherapy device with muscle massage function for upper limbs rehabilitation, characterized by, including seat (101), first motor (102) are installed to seat (101), the output shaft sliding connection of first motor (102) has symmetrical distribution's first gear (103), first gear (103) with rigid coupling has elastic component between seat (101), symmetrical distribution's opposite sides of first gear (103) all rigid coupling has frustum (104), seat (101) sliding connection has headrest board (105), headrest board (105) with rigid coupling has symmetrical distribution's elastic component between seat (101), frustum (104) with spacing cooperation of headrest board (105), one side rigid coupling that seat (101) is close to first motor (102) has mount (106), one side that seat (101) kept away from first motor (102) has mount (106) rigid coupling equally, rigid coupling has fixing base (107) in mount (106), fixing base (107) keep away from adjacent one side that rotates (108) is connected with between rotation connecting piece (108), adjacent rotation connecting piece (108) are connected with rotation connecting piece (109), an upper arm support (111) is fixedly connected to one side, far away from the adjacent connecting piece (108), of the rotating shaft (109), and the seat (101) is provided with rotating assemblies (2) for driving the symmetrically distributed connecting pieces (108) to rotate.
2. The physiotherapy device with muscle massage function for upper limb rehabilitation according to claim 1, wherein the rotating assembly (2) comprises second gears (201) which are symmetrically distributed, the second gears (201) are rotationally connected in the seat (101), the second gears (201) are meshed with adjacent first gears (103), third gears (202) which are symmetrically distributed are rotationally connected at positions, close to the second gears (201) which are symmetrically distributed, in the seat (101), the third gears (202) are meshed with adjacent second gears (201), a rotating shaft (203) is fixedly connected with the third gears (202), and the rotating shaft (203) sequentially penetrates through the seat (101), the adjacent fixing frames (106) and the adjacent fixing seats (107), and the rotating shaft (203) is fixedly connected with the adjacent connecting pieces (108).
3. The physiotherapy device with the muscle massage function for upper limb rehabilitation according to claim 2, wherein a first torsion spring (3) is fixedly connected between a gear shaft of the second gear (201) and the seat (101), and the first torsion spring (3) is used for driving the adjacent second gear (201) to reset.
4. A physiotherapy device with muscle massage function for rehabilitation of upper limbs according to claim 3, characterized in that, the gear shaft of the second gear (201) is fixedly connected with a swivel (401), the first gear (103) is fixedly connected with a folding rod (402) through the swivel, one side of the folding rod (402) far away from the adjacent first gear (103) is fixedly connected with a friction ring (403), and the friction ring (403) is in friction fit with the adjacent swivel (401).
5. The physiotherapy device with muscle massage function for rehabilitation of upper limbs according to claim 4, wherein the elastic force of the elastic member of the first gear (103) is larger than the friction force between the friction ring (403) and the adjacent swivel (401) for driving the friction ring (403) to rapidly move into contact with the adjacent swivel (401).
6. A physiotherapy device with muscle massage function for rehabilitation of upper limbs according to claim 3, characterized in that, seat (101) threaded connection has symmetrically distributed threaded rod (501), the end of rotation axis (203) both sides all fixedly connected with second torsional spring (502), second torsional spring (502) with adjacent threaded rod (501) rigid coupling.
7. The physiotherapy device with muscle massage function for upper limb rehabilitation according to claim 2, further comprising a second motor (701) symmetrically distributed, wherein the rotating shaft (109) is composed of a supporting disc and a rotating shaft, the supporting disc of the rotating shaft (109) is rotationally connected with the rotating shaft, the second motor (701) is installed on the rotating shaft adjacent to the rotating shaft (109), an output shaft of the second motor (701) is fixedly connected with the supporting disc adjacent to the rotating shaft (109), a lower arm support (703) is rotationally connected to one side, far away from the rotating shaft (109), of the upper arm support (111), the output shaft of the second motor (701) is in transmission connection with the lower arm support (703) through a transmission belt (702) symmetrically distributed, the upper arm support (111) and the lower arm support (703) are rotationally connected with a first hollow ring (704), and the first hollow ring (704) is made of flexible materials.
8. The physiotherapy device with muscle massage function for rehabilitation of upper limbs according to claim 7, characterized in that, the gear shaft of second gear (201) with one side that axis of rotation (109) kept away from second motor (701) all fixedly connected with casing (801), fixedly connected with first gasbag (802) and second gasbag (803) in casing (801), the gear shaft of second gear (201) with axis of rotation (109) all fixedly connected with rotary vane (804), rotary vane (804) with adjacent first gasbag (802) and adjacent second gasbag (803) all press fit, rotary vane (804) are located between adjacent first gasbag (802) and adjacent second gasbag (803), first gasbag (802) with same side adjacent different in casing (801) second gasbag (803) intercommunication.
9. The physiotherapy device with muscle massage function for rehabilitation of upper limbs according to claim 7, further comprising a circulating water pump (901), wherein the circulating water pump (901) is mounted on the seat (101), a water cushion (902) is fixedly connected to one side of the seat (101) close to the headrest plate (105), the circulating water pump (901) is communicated with the water cushion (902) through a conduit, a water inlet pipe (903) which is fixedly connected with the water cushion (902) and is symmetrically distributed and a backflow pipe (904) which is symmetrically distributed are fixedly connected with the water cushion (902), a second hollow ring (905) is fixedly connected with the upper arm support (111) and the lower arm support (703), the second hollow ring (905) is made of flexible materials, the water inlet pipe (903) is simultaneously communicated with the adjacent first hollow ring (704) and the second hollow ring (905), the backflow pipe (904) is simultaneously fixedly connected with the adjacent first hollow ring (704) and the second hollow ring (905), and the lower arm support (703) is fixedly connected with a hand support (906).
10. The physiotherapy device with muscle massage function for upper limb rehabilitation according to claim 9, wherein the first hollow ring (704) and the second hollow ring (905) are fixedly connected and communicated with hollow balls (10) distributed in an arc array, the hollow balls (10) are made of flexible materials, and the hollow balls (10) are used for massaging muscles.
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| CN202410288118.2A CN117883265B (en) | 2024-03-14 | 2024-03-14 | Physiotherapy device with muscle massage function for upper limb rehabilitation |
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| CN117883265B (en) | 2024-06-21 |
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