Rehabilitation nursing equipment for medical treatment

Abstract

The invention relates to the technical field of medical rehabilitation equipment, and provides medical rehabilitation nursing equipment which comprises a walking vehicle body, two walking wheels are rotationally connected to the walking vehicle body, a seat is arranged on the walking vehicle body and comprises a seat part and a backrest part with a hollow part, and the two walking wheels are connected through a rotating shaft; the rotating shaft is connected with the walking vehicle body through a bearing assembly, a leg physical therapy mechanism is arranged on the front side of the walking vehicle body, a linkage mechanism is arranged between the leg physical therapy mechanism and the rotating shaft, the foot physical therapy mechanism is in driving connection with the linkage mechanism and arranged on the lower side of the leg physical therapy mechanism, and the back physical therapy mechanism is arranged at the hollowed-out position of the backrest part. The device has the advantages that the linkage mechanism can drive the leg physiotherapy mechanism to intermittently act to massage the legs of a patient, drive the foot physiotherapy mechanism to act to conduct physiotherapy massage on the soles of the patient and drive the back physiotherapy mechanism to conduct physiotherapy massage on the back of the patient, and the functions of the device are enriched.

Description

Technical Field

[0001] The present invention relates to the technical field of medical rehabilitation nursing equipment, and in particular to a rehabilitation nursing device for medical treatment. Background Art

[0002] During the rehabilitation process, patients spend a lot of time lying in bed. After a certain period of rehabilitation, long-term bed rest will have a psychological impact on patients. At this time, patients are also required to get out of bed for preliminary exercise rehabilitation. Existing wheelchairs can drive patients to move and solve patients' psychological problems of boredom, but their functionality is relatively simple and cannot meet patients' rehabilitation care needs. In addition, it is also more laborious for patients to move from beds to wheelchairs, which is inconvenient to use. The current nursing equipment also has relatively single functions. Summary of the invention

[0003] The present invention proposes a rehabilitation nursing device for medical treatment. When the patient drives the wheelchair to walk independently, the linkage mechanism can be used to drive the physiotherapy structures of various parts to move simultaneously and coordinately, and massage and physiotherapy can be performed on various parts of the patient respectively, thereby enriching the functionality of the device. The device has a clever structural design and has good linkage and coordination.

[0004] To this end, the present invention provides a rehabilitation nursing device for medical treatment, including a walking body, two walking wheels rotatably connected to the walking body, a seat provided on the walking body, the seat including a seat portion and a backrest portion having a hollow portion, the two walking wheels being connected by a rotating shaft, the rotating shaft and the walking body being connected by a bearing assembly, a leg therapy mechanism being provided on the front side of the walking body, a linkage mechanism being provided between the leg therapy mechanism and the rotating shaft, and also including a foot therapy mechanism arranged on the lower side of the leg therapy mechanism and drivingly connected to the linkage mechanism, and a back therapy mechanism arranged at the hollow portion of the backrest portion.

[0005] By adopting the above technical solution: the seat is used for the patient to sit or stand, the walking wheels are used for the patient to rotate independently or be pushed by medical staff to facilitate the movement of the entire vehicle body; when the walking wheels rotate, the rotating shaft also rotates, and the rotation of the rotating shaft can drive the linkage mechanism to move, and the linkage mechanism can drive the leg therapy mechanism to intermittently move to massage the patient's legs. The linkage mechanism also drives the foot therapy mechanism to move to perform physical therapy massage on the soles of the patient's feet, and can also drive the back therapy mechanism to perform physical therapy massage on the patient's back. It has the linkage of multiple mechanisms and enriches its functions.

[0006] Optionally, the leg therapy mechanism includes two massage components whose upper ends are hinged to the front side of the walking vehicle body, and the massage components are drivingly connected to the linkage mechanism.

[0007] By adopting the above technical solution, the two massage components correspond to the patient's calves respectively, and rehabilitation therapy is performed on the patient's calves.

[0008] Optionally, the massage component includes a leg arc cover, the upper end of the leg arc cover is hinged to the walking vehicle body, and a plurality of massage protrusions are provided inside the leg arc cover.

[0009] By adopting the above technical solution, the leg arc cover corresponds to the shape of the patient's calf, and its intermittent movement allows the massage protrusions to reciprocate and contact the patient's calf to massage the leg.

[0010] Optionally, the linkage mechanism includes a pushing component that drives the leg arc cover to swing, a rotating component that drives the foot therapy mechanism, and a trigger component that drives the back therapy mechanism.

[0011] By adopting the above technical solution: the pushing component is used to reciprocately push the leg arc cover to make it swing reciprocally, so as to intermittently contact the patient's calf, the rotating component drives the foot therapy mechanism to massage the patient's soles, and the touching component is used to intermittently push the back therapy mechanism to massage the patient's back.

[0012] Optionally, the foot therapy mechanism includes a pedal arranged at the front end of the walking vehicle body, the pedal is rotatably connected to a plurality of mounting shafts, the outer end of the mounting shaft is provided with a driving wheel, the mounting shaft is provided with a plurality of massage wheels, and the plurality of driving wheels are drivingly connected to the rotating component.

[0013] By adopting the above technical solution: the pedal is used for the patient to pedal, and under the driving force of the rotating component, the multiple installation shafts rotate synchronously, thereby driving the massage wheels thereon to rotate, and performing physical therapy massage on the soles of the patients' feet.

[0014] Optionally, the rotating assembly includes a guide wheel arranged on the walking body, a first synchronous belt is arranged between the guide wheel and the rotating shaft, and the guide wheel is rotationally connected to the plurality of driving wheels via a second synchronous belt.

[0015] By adopting the above technical solution: when the walking wheel rotates, the rotating shaft rotates accordingly, a groove wheel can be set on the rotating shaft, and the first synchronous belt is set between the groove wheel and the guide wheel. Therefore, when the rotating shaft rotates, the guide wheel can drive multiple driving wheels to rotate through the second synchronous belt, thereby driving the massage wheel on the mounting shaft to rotate.

[0016] Optionally, the pushing assembly includes a sleeve fixed to the walking vehicle body, a slider is provided for sliding inside the sleeve, a pushing rod is provided on the side of the slider close to the leg arc cover, one end of the pushing rod extends out of the sleeve and is slidably connected to a pushing block arranged on the leg arc cover, a sliding groove is provided on the pushing block, a sliding rod is provided at the end of the pushing rod, the sliding rod is located inside the sliding groove, a first spring mounted on the pushing rod is provided between the slider and the end wall of the sleeve, an actuated rod is fixedly connected to the other side of the slider, and also includes a cam arranged on the rotating shaft and in contact with the actuated rod.

[0017] By adopting the above technical solution: when the rotating shaft rotates, the protruding part of the cam pushes the driven rod, and the driven rod moves toward the sleeve, pushing the slider to move in the sleeve toward the direction of the leg arc cover, and following the movement by pushing the pushing rod. Since a sliding rod is provided at the end of the pushing rod and the sliding rod is inside the sliding groove, the leg arc cover can be pushed to rotate upward and fit against the patient's legs to massage the legs. During this process, the first spring contracts. When the protruding part of the cam passes through the driven rod, the pushing rod returns to its position under the action of the first spring, and by driving the leg arc cover to return to its position, a process of reciprocating contact with the patient's legs is formed.

[0018] Optionally, the back therapy mechanism includes a rotating plate rotatably arranged at the hollow part, a side of the rotating plate facing the seat is provided with a plurality of therapy protrusions, and the other side of the rotating plate is provided with an actuated block in contact with the trigger assembly.

[0019] Optionally, the trigger assembly includes a driving cavity arranged on the side of the backrest portion, a trigger rod is slidably connected to the inside of the driving cavity via a second spring, a trigger block is provided on the trigger rod and cooperates with the actuated block, the lower part of the trigger rod extends out of the driving cavity and is connected to a contact strip plate, and the contact strip plate is in contact with the cam.

[0020] By adopting the above technical solution: when the rotating shaft rotates, the cam can intermittently drive the contact strip to move up and down, and the contact strip can drive the trigger rod to move up and down. When the trigger rod moves upward, the trigger block on it contacts the driven block, pushing the rotating plate to approach the patient's back and contact the patient's back, thereby performing physical therapy massage on the patient's back.

[0021] Optionally, each of the walking wheels is provided with a hand wheel.

[0022] By adopting the above technical solution, it is convenient for the patient to rotate the hand wheel by himself to rotate the walking wheel, thereby driving the movements of various mechanisms in a coordinated manner.

[0023] The working principle and beneficial effects of the present invention are: 1. The seat is used for patients to sit or stand, and the walking wheels are used for patients to rotate independently or be pushed by medical staff to facilitate the movement of the entire vehicle. When the walking wheels rotate, the rotating shaft also rotates. The rotation of the rotating shaft can drive the linkage mechanism to move. The linkage mechanism can drive the leg therapy mechanism to intermittently move to massage the patient's legs. The linkage mechanism also drives the foot therapy mechanism to move to perform physical therapy massage on the soles of the patient's feet. At the same time, it can also drive the back therapy mechanism to perform physical therapy massage on the patient's back. It has the linkage of multiple mechanisms, which enriches its functions.

[0024] 2. When the walking wheel rotates, the rotating shaft rotates accordingly. A groove wheel can be set on the rotating shaft. The first synchronous belt is set between the groove wheel and the guide wheel. Therefore, when the rotating shaft rotates, the guide wheel can drive multiple driving wheels to rotate through the second synchronous belt, thereby driving the massage wheel on the mounting shaft to rotate.

[0025] 3. When the rotating shaft rotates, the protruding part of the cam pushes the driven rod, and the driven rod moves toward the sleeve, pushing the slider to move in the sleeve toward the direction of the leg arc cover, and the pushing rod follows the movement. Since a sliding rod is provided at the end of the pushing rod and the sliding rod is inside the sliding groove, the leg arc cover can be pushed to rotate upward and fit against the patient's legs to massage the legs. During this process, the first spring contracts. When the protruding part of the cam passes through the driven rod, the pushing rod returns to its position under the action of the first spring, and the leg arc cover is driven to return to its position, forming a process of reciprocating contact with the patient's legs.

[0026] 4. When the rotating shaft rotates, the cam can intermittently drive the contact strip to move up and down, and the contact strip can drive the trigger rod to move up and down. When the trigger rod moves upward, the trigger block on it contacts the driven block, pushing the rotating plate to approach the patient's back and contact the patient's back, thereby performing physical therapy massage on the patient's back. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Figure 1 It is a schematic diagram of the side structure of an embodiment of the present invention; Figure 2 It is a partial structural schematic diagram of the linkage mechanism of an embodiment of the present invention; Figure 3 It is a front structural schematic diagram of a back physiotherapy mechanism according to an embodiment of the present invention; Figure 4 This is an enlarged view of the foot therapy mechanism structure according to an embodiment of the present invention.

[0029] In the figure: 100, walking body; 200, walking wheel; 300, seat; 310, seat; 320, hollow part; 330, backrest; 400, rotating shaft; 500, leg therapy mechanism; 510, leg arc cover; 520, push block; 521, slide groove; 600, linkage mechanism; 611, guide wheel; 612, first synchronous belt; 613, second synchronous belt; 621, sleeve; 622, slider; 623, push rod ; 624, sliding rod; 625, first spring; 626, driven rod; 627, cam; 631, driving cavity; 632, second spring; 633, trigger rod; 634, trigger block; 635, contact strip; 700, foot therapy mechanism; 710, pedal; 720, mounting shaft; 730, driving wheel; 800, back therapy mechanism; 810, rotating plate; 820, therapy protrusion; 830, driven block; 900, handwheel. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1-Figure 4 As shown, this embodiment provides a rehabilitation nursing device for medical treatment, including a walking body 100, on which two walking wheels 200 are rotatably connected, and a seat 300 is provided on the walking body 100, and the seat 300 includes a seat portion 310 and a backrest portion 330 having a hollow portion 320, and the two walking wheels 200 are connected by a rotating shaft 400, and the rotating shaft 400 and the walking body 100 are connected by a bearing assembly, and a leg physiotherapy mechanism 500 is provided on the front side of the walking body 100, and a linkage mechanism 600 is provided between the leg physiotherapy mechanism 500 and the rotating shaft 400, and also includes a foot physiotherapy mechanism 700 arranged on the lower side of the leg physiotherapy mechanism 500 and drivingly connected to the linkage mechanism 600, and a back physiotherapy mechanism 800 arranged at the hollow portion 320 of the backrest portion 330.

[0032] The basic principle of this embodiment is as follows: the seat 300 is used for the patient to sit or stand, the walking wheel 200 is used for the patient to rotate independently or be pushed by medical staff to facilitate the movement of the entire vehicle body; when the walking wheel 200 rotates, the rotating shaft 400 also rotates therewith, and the rotation of the rotating shaft 400 can drive the linkage mechanism 600 to move, and the linkage mechanism 600 can drive the leg therapy mechanism 500 to intermittently move to massage the patient's legs, and the linkage mechanism 600 can also drive the foot therapy mechanism 700 to move to perform physical therapy massage on the soles of the patient's feet, and can also drive the back therapy mechanism 800 to perform physical therapy massage on the patient's back. It has the linkage of multiple mechanisms, which enriches its functions.

[0033] In order to facilitate massaging the patient's legs, the leg therapy mechanism 500 in this embodiment includes two massage components whose upper ends are hinged to the front side of the walking body 100, and the massage components are driven and connected to the linkage mechanism 600. The two massage components correspond to the patient's calves respectively to perform rehabilitation therapy on the patient's calves.

[0034] The massage component includes a leg arc cover 510, the upper end of which is hinged to the walking body 100, and the lower end of which can swing. A plurality of massage protrusions are arranged inside the leg arc cover 510. The leg arc cover 510 corresponds to the shape of the patient's calf, and it moves intermittently. The massage protrusions can reciprocally contact the patient's calf to massage his leg.

[0035] In order to enable the various mechanisms in this embodiment to move in a coordinated manner, the linkage mechanism 600 in this embodiment includes a pushing component that drives the leg arc cover 510 to swing, a rotating component that drives the foot therapy mechanism 700, and a touching component that drives the back therapy mechanism 800. The pushing component is used to reciprocately push the leg arc cover 510 to make it swing back and forth, so as to intermittently contact the patient's calf. The rotating component drives the foot therapy mechanism 700 to massage the soles of the patient. The touching component is used to intermittently push the back therapy mechanism 800 to massage the patient's back.

[0036] The foot therapy mechanism 700 in this embodiment includes a pedal 710 arranged at the front end of the walking body 100, and a plurality of mounting shafts 720 are rotatably connected to the pedal 710. A driving wheel 730 is provided at the outer end of the mounting shaft 720, and a plurality of massage wheels are provided on the mounting shaft 720. The plurality of driving wheels 730 are drivingly connected to the rotating component. The pedal 710 is used for the patient to pedal, and under the driving force of the rotating component, the plurality of mounting shafts 720 rotate synchronously, thereby driving the massage wheels thereon to rotate, thereby performing a therapeutic massage on the soles of the patients' feet.

[0037] The rotating assembly includes a guide wheel 611 disposed on the traveling vehicle body 100 , a first synchronous belt 612 is disposed between the guide wheel 611 and the rotating shaft 400 , and the guide wheel 611 is rotationally connected to the plurality of driving wheels 730 via a second synchronous belt 613 .

[0038] When the walking wheel 200 rotates, the rotating shaft 400 rotates accordingly. A groove wheel can be set on the rotating shaft 400. The first synchronous belt 612 is set between the groove wheel and the guide wheel 611. Therefore, when the rotating shaft 400 rotates, it can drive the guide wheel 611 to rotate. The guide wheel 611 can drive multiple driving wheels 730 to rotate through the second synchronous belt 613, thereby driving the massage wheel on the installation shaft 720 to rotate.

[0039] The pushing component includes a sleeve 621 fixed on the walking body 100, a slider 622 is slidably provided inside the sleeve 621, a pushing rod 623 is provided on the side of the slider 622 close to the leg arc cover 510, one end of the pushing rod 623 extends out of the sleeve 621 and is slidably connected to the pushing block 520 arranged on the leg arc cover 510, a sliding groove 521 is provided on the pushing block 520, a sliding rod 624 is provided at the end of the pushing rod 623, and the sliding rod 624 is located inside the sliding groove 521, a first spring 625 sleeved on the pushing rod 623 is provided between the slider 622 and the end wall of the sleeve 621, an actuated rod 626 is fixedly connected to the other side of the slider 622, and also includes a cam 627 arranged on the rotating shaft 400 and in contact with the actuated rod 626.

[0040] When the rotating shaft 400 rotates, the protruding part of the cam 627 pushes the driven rod 626, and the driven rod 626 moves toward the sleeve 621, pushing the slider 622 to move in the sleeve 621 toward the direction of the leg arc cover 510, and following the movement by pushing the pushing rod 623. Since a sliding rod 624 is provided at the end of the pushing rod 623 and the sliding rod 624 is inside the sliding groove 521, the leg arc cover 510 can be pushed to rotate upward and fit against the patient's legs to massage the legs. During this process, the first spring 625 contracts. When the protruding part of the cam 627 passes through the driven rod 626, the pushing rod 623 returns to its original position under the action of the first spring 625, and by driving the leg arc cover 510 to return, a process of reciprocating contact with the patient's legs is formed.

[0041] The back therapy mechanism 800 in this embodiment includes a rotating plate 810 rotatably arranged at the hollow part 320, and a plurality of therapy protrusions 820 are provided on the side of the rotating plate 810 facing the seat 300, and an actuated block 830 contacting and connected with the trigger assembly is provided on the other side of the rotating plate 810.

[0042] The trigger assembly includes a driving cavity 631 arranged on the side of the backrest portion 330, and a trigger rod 633 is slidably connected to the inside of the driving cavity 631 through a second spring 632. A trigger block 634 that cooperates with the actuated block 830 is provided on the trigger rod 633. The lower part of the trigger rod 633 extends out of the driving cavity 631 and is connected to a contact strip plate 635, and the contact strip plate 635 is in contact with the cam 627.

[0043] When the rotating shaft 400 rotates, the cam 627 can intermittently drive the contact strip 635 to move up and down, and the contact strip 635 can drive the trigger rod 633 to move up and down. When the trigger rod 633 moves upward, the trigger block 634 thereon contacts the driven block 830, pushing the rotating plate 810 to approach the patient's back and contact the patient's back, thereby performing a physical therapy massage on the patient's back.

[0044] Of course, in this embodiment, each of the walking wheels 200 is provided with a hand wheel 900, so that the patient can rotate the hand wheel 900 by himself to rotate the walking wheel 200, thereby driving the movements of various mechanisms in a coordinated manner.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Rehabilitation nursing equipment for medical treatment, characterized in that: The invention comprises a walking body (100), wherein two walking wheels (200) are rotatably connected to the walking body (100), a seat (300) is provided on the walking body (100), and the seat (300) comprises a seat portion (310) and a backrest portion (330) having a hollow portion (320), the two walking wheels (200) are connected via a rotating shaft (400), and the rotating shaft (400) and the walking body (100) are connected via a bearing assembly, a leg physiotherapy mechanism (500) is provided on the front side of the walking body (100), a linkage mechanism (600) is provided between the leg physiotherapy mechanism (500) and the rotating shaft (400), and further comprises a foot physiotherapy mechanism (700) arranged on the lower side of the leg physiotherapy mechanism (500) and drivingly connected to the linkage mechanism (600), and a back physiotherapy mechanism (800) arranged at the hollow portion (320) of the backrest portion (330).

2. The medical rehabilitation nursing device according to claim 1, characterized in that: The leg physiotherapy mechanism (500) comprises two massage components whose upper ends are hinged to the front side of the walking vehicle body (100), and the massage components are drivingly connected to the linkage mechanism (600).

3. The medical rehabilitation nursing equipment according to claim 2, characterized in that: The massage component comprises a leg arc cover (510), the upper end of the leg arc cover (510) is hinged to the walking vehicle body (100), and a plurality of massage protrusions are arranged inside the leg arc cover (510).

4. The medical rehabilitation nursing device according to claim 3, characterized in that: The linkage mechanism (600) comprises a pushing component that drives the leg arc cover (510) to swing, a rotating component that drives the foot physiotherapy mechanism (700), and a triggering component that drives the back physiotherapy mechanism (800).

5. The medical rehabilitation nursing equipment according to claim 4, characterized in that: The foot therapy mechanism (700) comprises a pedal (710) arranged at the front end of a walking vehicle body (100), a plurality of mounting shafts (720) being rotatably connected to the pedal (710), a driving wheel (730) being provided at the outer end of the mounting shaft (720), a plurality of massage wheels being provided on the mounting shaft (720), and the plurality of driving wheels (730) being rotatably connected to a rotating assembly.

6. The medical rehabilitation nursing equipment according to claim 5, characterized in that: The rotating assembly comprises a guide wheel (611) provided on the traveling vehicle body (100), a first synchronous belt (612) being provided between the guide wheel (611) and the rotating shaft (400), and the guide wheel (611) being rotationally connected to the plurality of driving wheels (730) via a second synchronous belt (613).

7. The medical rehabilitation nursing device according to claim 4, characterized in that: The pushing assembly comprises a sleeve (621) fixed on the walking vehicle body (100), a slider (622) is slidably provided inside the sleeve (621), a pushing rod (623) is provided on a side of the slider (622) close to the leg arc cover (510), one end of the pushing rod (623) extends out of the sleeve (621) and is slidably connected to a pushing block (520) provided on the leg arc cover (510), and the pushing block (520) is provided with A slide groove (521), a slide rod (624) is provided at the end of the push rod (623), the slide rod (624) is located inside the slide groove (521), a first spring (625) sleeved on the push rod (623) is provided between the slider (622) and the end wall of the sleeve (621), the other side of the slider (622) is fixedly connected to the driven rod (626), and also includes a cam (627) arranged on the rotating shaft (400) and in contact with the driven rod (626).

8. The medical rehabilitation nursing device according to claim 7, characterized in that: The back physiotherapy mechanism (800) comprises a rotating plate (810) rotatably arranged at a hollow portion (320); a plurality of physiotherapy protrusions (820) are arranged on one side of the rotating plate (810) facing the seat (300); and an actuated block (830) contacting and connected to a trigger assembly is arranged on the other side of the rotating plate (810).

9. The medical rehabilitation nursing device according to claim 8, characterized in that: The trigger assembly comprises a driving cavity (631) arranged on the side of the backrest portion (330); a trigger rod (633) is slidably connected to the driving cavity (631) via a second spring (632); a trigger block (634) is provided on the trigger rod (633) and cooperates with the actuated block (830); a lower portion of the trigger rod (633) extends out of the driving cavity (631) and is connected to a contact strip plate (635); and the contact strip plate (635) is in contact with the cam (627).

10. The medical rehabilitation nursing device according to any one of claims 1 to 9, characterized in that: Each of the walking wheels (200) is provided with a hand wheel (900).

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