CN211561739U - Multifunctional rehabilitation chair - Google Patents

Abstract

The utility model discloses a multifunctional rehabilitation chair, which comprises a chair frame, a footrest and a seat part. The chair frame includes a footrest, a seat frame and an armrest frame from bottom to top, and the footrest and the seat frame are fixed Connected or integrally formed, the armrest frame is movably connected with the seat frame and can be lifted up and down relative to the foot frame and the seat frame, and the foot pedal is movably installed on the foot frame and can slide back and forth on the foot frame, so The seat frame is also installed with a seat portion, and the four ends of the footrest layer are also provided with wheels with brake pads; the technical solution can perform different degrees of rehabilitation training for rehabilitation patients in different situations.

Description

A multifunctional rehabilitation chair

technical field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional rehabilitation chair.

Background technique

For patients who have experienced surgery, especially those who have undergone lower limb surgery, it is necessary to perform certain rehabilitation training on the lower limbs to achieve a better recovery effect of the lower limbs. The existing rehabilitation training is generally completed in a professional rehabilitation center. However, the cost of the rehabilitation center is relatively high, and it is extremely inconvenient for patients to travel to and from the rehabilitation center every day. Therefore, a multifunctional rehabilitation chair is needed so that patients can perform rehabilitation training at home.

SUMMARY OF THE INVENTION

In order to solve the above problems, the purpose of the present invention is to overcome the deficiencies of the prior art and provide a multifunctional rehabilitation chair with low cost, which can allow patients to perform rehabilitation training at home.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

A multifunctional rehabilitation chair, comprising a chair frame, a footrest and a seat part, the chair frame includes a footrest, a seat frame and an armrest frame from bottom to top, the footrest and the seat frame are fixedly connected or integrally formed, The armrest frame is movably connected with the seat frame and can be lifted up and down relative to the foot frame and the seat frame. The footrest is movably installed on the foot frame and can slide back and forth on the foot frame. A seat portion is installed, and wheels with brake pads are also provided at the four ends of the foot frame.

Preferably, the foot rest is provided with a first sliding rail, the first sliding rail is provided with a first sliding block that can slide back and forth on the sliding rail, and the foot pedal is movably installed on the first sliding block superior.

Preferably, the foot pedal is hinged with the first sliding block through a hinge, the hinge includes a fixed part and a movable part, the fixed part is fixedly connected with the first sliding block, and the movable part is fixed with the foot pedal connect.

Preferably, the seat portion is movably mounted on the rear half of the seat frame, the seat portion can slide back and forth on the seat frame and has a first stop position inside the seat frame and a second stop position outside the seat frame.

Preferably, second sliding rails are provided on both inner sides of the seat frame, the second sliding rails are fixedly connected with the seat frame, and second sliding blocks are provided on both sides of the seat portion. The block is fixedly connected to the seat portion, and the second slider is slidable on the second slide rail, so that the seat portion has a first rest position inside the seat frame and a second rest position outside the seat frame.

Preferably, the seat portion includes an inner cushion and an outer cushion, the outer cushion can slide back and forth on the seat frame, and the inner cushion is detachably mounted on the outer cushion.

Preferably, the armrest frame includes a driving mechanism, a retractable air bar and an armrest layer, the driving mechanism and the retractable air bar are mounted on the seat frame, and the armrest layer and the retractable air bar are fixedly connected.

Further preferably, the driving mechanism may be an air cylinder, a hydraulic cylinder and a motor, and the handrail layer is fixed on the telescopic air rod by welding.

Preferably, the seat frame is further provided with a left armrest and a right armrest, and the left armrest and the right armrest are respectively located on both sides of the seat portion at the first stop position.

Preferably, a desktop board is also provided, the desktop board is movably installed on the chair frame, the desktop board is located between the armrest layer and the seat layer, and the desktop board has a vertical third stop position and a horizontal fourth stop position stop position.

Preferably, a first connecting plate is also provided, the first connecting plate is fixedly mounted on the chair frame, the table top plate and the first connecting plate are hinged, and have a vertical third stop position and a horizontal fourth stop position Location.

Preferably, a second connecting plate is also provided, the second connecting plate is movably installed on the outside of the chair frame, the second connecting plate can be rotated horizontally on the chair frame, the table top plate and the second connecting plate are hinged, and There is a vertical third stop position and a horizontal fourth stop position.

The utility model can carry out different degrees of rehabilitation training for rehabilitation patients in different situations. For rehabilitation patients who cannot stand just after lower extremity surgery, the patient sits on the seat, puts both feet on the pedals, and exerts a little force to relax. It can make the foot pedal slide back and forth. For the patient, the feet are moved, and the load on the legs is small. For the recovered patient who has recovered for a period of time and can barely stand but cannot stand for a long time, they can rest their arms Get support on the raised handrail layer, walk with both legs on the ground for rehabilitation training, for the patient, both feet can be moved, and the load on the legs can be controlled within a tolerable range.

Description of drawings

Fig. 1 is the state schematic diagram 1 of embodiment 1 of the multifunctional rehabilitation chair of the present invention;

2 is a second state schematic diagram of Embodiment 1 of the multifunctional rehabilitation chair of the present invention;

Fig. 3 is the state schematic diagram 3 of embodiment 1 of the multifunctional rehabilitation chair of the present invention;

FIG. 4 is a schematic diagram 4 of the state of Embodiment 1 of the multifunctional rehabilitation chair of the present invention;

Fig. 5 is the state schematic diagram 5 of embodiment 1 of the multifunctional rehabilitation chair of the present invention;

Fig. 6 is the state schematic diagram 6 of Embodiment 1 of the multifunctional rehabilitation chair of the present invention;

Fig. 7 is the state schematic diagram 7 of Embodiment 1 of the multifunctional rehabilitation chair of the present invention;

Fig. 8 is the eighth state schematic diagram of Embodiment 1 of the multifunctional rehabilitation chair of the present invention;

Fig. 9 is a state schematic diagram 1 of Embodiment 2 of the multifunctional rehabilitation chair of the present invention;

FIG. 10 is a second state schematic diagram of Embodiment 2 of the multifunctional rehabilitation chair of the present invention.

Description of reference numerals: 1, chair frame; 2, footrest; 3, seat part; 11, footrest; 12, seat frame; 13, armrest frame; 14, wheel; 31, inner seat cushion; 32, outer seat cushion 131, drive mechanism; 132, retractable air rod; 133, armrest layer; 121, left armrest; 122, right armrest; 4, desktop board; 5, first connecting plate; 6, second connecting plate.

Detailed ways

The specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in FIGS. 1-10 , it includes a seat frame 1 , a footrest 2 and a seat portion 3 . The seat frame 1 includes a footrest 11 , a seat frame 12 and an armrest frame 13 from bottom to top. The footrest 11 It is fixedly connected or integrally formed with the seat frame 12 , the armrest frame 13 is movably connected to the seat frame 12 and can be lifted up and down relative to the foot frame 11 and the seat frame 12 , and the foot pedal 2 is movably installed on the foot frame 11 It can slide back and forth on the foot frame 11 . The seat frame 12 is also provided with the seat part 3 , and the four ends of the foot frame are also provided with wheels 14 with brake pads.

Specifically, the foot frame 11 is provided with a first sliding rail, the first sliding rail is provided with a first sliding block that can slide back and forth on the sliding rail, and the foot pedal 2 is movably installed on the first sliding rail. on the slider.

Specifically, the foot pedal 2 is hinged with the first sliding block through a hinge, and the hinge includes a fixed part and a movable part, the fixed part is fixedly connected with the first sliding block, and the movable part is connected with the foot pedal 2 fixed connection.

Specifically, the seat portion 3 is movably installed on the rear half of the seat frame 12 , the seat portion 3 can slide back and forth on the seat frame 12 and has a first stop position inside the seat frame 1 and a first stop position outside the seat frame 1 . Second stop position.

Specifically, second sliding rails are provided on both inner sides of the seat frame 12, the second sliding rails are fixedly connected with the seat frame 12, and second sliding blocks are provided on both sides of the seat portion 3. The second sliding block is fixedly connected with the seat portion 3 , and the second sliding block can slide on the second sliding rail, so that the seat portion 3 has a first stop position inside the seat frame 1 and a first stop position outside the seat frame 1 . Two stop positions; further preferably, the second slide rail is provided with a first groove and a second groove, when the second slider is located in the first groove, the seat portion 3 is located at the first stop position, When the second slider is located in the second groove, the seat part 3 is located at the second stop position, and when the seat part 3 moves from the first stop position to the second stop position, the movement track of the second slider It moves up slightly to get out of the first groove, then translates back, and finally descends into the second groove.

Specifically, the seat portion 3 includes an inner cushion 31 and an outer cushion 32 , the outer cushion 32 can slide back and forth on the seat frame 12 , and the inner cushion 31 is detachably mounted on the outer cushion 32 .

Specifically, the armrest frame 13 includes a driving mechanism 131 , a retractable air rod 132 and an armrest layer 133 , the driving mechanism 131 and the retractable air rod 132 are installed on the seat frame 12 , the armrest layer 133 and the retractable air rod 133 are Rod 132 is fixedly connected.

Further preferably, the driving mechanism 131 may be an air cylinder, a hydraulic cylinder and a motor. In the embodiment of the present application, the driving mechanism 131 is a motor, and the armrest layer 133 is fixed on the telescopic air rod 132 by welding.

Specifically, the seat frame 12 is further provided with a left armrest 121 and a right armrest 122, and the left armrest 121 and the right armrest 122 are respectively located on both sides of the seat portion 3 at the first stop position. This arrangement can facilitate the patient to lean left and right when sitting on the seat portion 3 .

Specifically, a desktop board 4 is also provided, the desktop board 4 is movably mounted on the chair frame 1, the desktop board 4 is located between the armrest layer 133 and the seat layer, and the desktop board 4 has a vertical third stop Position and horizontal fourth stop position.

Specifically, a first connecting plate 5 is also provided, the first connecting plate 5 is fixedly installed on the chair frame 1, the table top plate 4 and the first connecting plate 5 are hinged, and have a vertical third stop position and Horizontal fourth stop position.

Specifically, a second connecting plate 6 is also provided, the second connecting plate 6 is movably installed on the outside of the chair frame 1, the second connecting plate 6 can be rotated horizontally on the chair frame 1, the table top plate 4 and the first The two connecting plates 6 are hinged and have a vertical third resting position and a horizontal fourth resting position.

It is worth noting that the desktop board 4 and the first connecting board 5 \ the second connecting board 6 are double hinged, wherein a double hinge is used to make the desktop board 4 relative to the first connecting board 5 \ The second connecting board 6. Flip up and down, another heavy hinge can make the desktop board 4 have a vertical third stop position and a horizontal fourth stop position, and is also provided with at least one installed on the first connecting plate 5 \ the second connecting plate 6. The first hinged rod and at least one second hinged rod mounted on the desktop board 4, the first hinged rod and the second hinged rod are hinged, when the first hinged rod and the second hinged rod are rotated to each other on the same straight line , the first hinge rod and the second hinge rod have a supporting effect on the desktop board 4, so that the desktop board 4 has a horizontal fourth stop position.

Example 1:

The multifunctional rehabilitation chair shown in FIG. 1 is the initial state of the embodiment of the application, the table top plate 4 is installed on the chair frame 1 through the second connecting plate 6 movably installed on the outer side of the seat frame 12, and the armrest layer 133 The top is also covered with a sheath. At this time, the table top plate 4 is in the third rest position, the seat portion 3 is in the first rest position, the footrest 2 is in the vertical state, the wheels 14 are in the braking state, and the inner seat cushion 31 is not disassembled. In this state, it is convenient for the patient to enter the rehabilitation chair.

In the multifunctional rehabilitation chair shown in FIG. 2 , the footrest 2 is put down and is in a horizontal state. This state is suitable for rehabilitation patients who have just undergone lower extremity surgery and cannot stand. The patient sits on the seat 3 with both feet on On the footboard 2, and a little force can make the footboard 2 slide back and forth, which means that the patient can move both feet, and the load on the legs is small.

In the multifunctional rehabilitation chair shown in FIG. 3 , FIG. 4 and FIG. 5 , the motor drives the retractable air rod 132 to rise to drive the armrest layer 133 to rise so that the patient can comfortably rest his arms on the armrest layer 133 . The state is suitable for rehabilitation patients who have been recovering for a period of time and can barely stand but cannot stand for a long time. In FIG. 3, the foot pedal 2 is put down, and the patient can lean on the armrest layer 133 with both arms to obtain support, and then both feet Step on the foot pedal 2, and then slide the foot pedal 2 back and forth to move the legs; in FIG. 4, the foot pedal 2 is in a vertical state, the wheels 14 are in an active state, and the patient can rest his arms on the Put it on the armrest layer 133 to obtain support, and walk with both legs on the ground for rehabilitation training; in order to obtain a larger stretching space, as shown in FIG. Location.

In the multifunctional rehabilitation chair shown in FIG. 6 and FIG. 7 , after the second connecting plate 6 is horizontally rotated around the seat frame 12 by 270 degrees, the other end of the second connecting plate 6 also leans on the seat frame 12 . The other end of the second connecting plate 6 can be installed on the seat frame 12 through the buckle, and then the table top board 4 can be turned up to the fourth horizontal stop position; in this state, it is convenient for the rehabilitated patient to sit on the table top board 4 Read a book or eat.

In the multifunctional rehabilitation chair shown in FIG. 8 , the inner cushion 31 has been disassembled. In this state, it is convenient for the rehabilitation patient to go to the toilet directly on the rehabilitation chair.

In addition, the caregiver can also push the rehabilitation patient outdoors through the rehabilitation chair, thereby replacing the role of the wheelchair.

Example 2:

The difference between the embodiment of the present application and the embodiment 1 is that the desktop board 4 is installed on the seat frame 1 through the first connecting plate 5 fixedly installed on the seat frame 12, and the first connecting plate 5 can be installed on the seat frame 12. The inner side of the seat frame 12 can also be installed on the outer side of the seat frame 12, as shown in FIG. 9, which is the initial state of the multifunctional rehabilitation chair of the embodiment of the application. When the patient needs to use the desktop board 4, as shown in FIG. 10, it can be directly Flip the table top 4 up to the horizontal fourth stop position.

Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations of the present invention. Variations, modifications, substitutions, and alterations to the above-described embodiments are possible within the scope of the present invention under the circumstances of the principles and principles. Any modification, equivalent replacement, improvement, etc. made after the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional recovered chair, its characterized in that, includes chair frame (1), running-board (2) and seat (3), chair frame (1) is from supreme pedal frame (11), seat frame (12) and handrail frame (13) of including down, pedal frame (11) and seat frame (12) fixed connection or integrated into one piece, handrail frame (13) and seat frame (12) swing joint can be for pedal frame (11) and seat frame (12) oscilaltion, running-board (2) movable mounting is on pedal frame (11) and can slide around on pedal frame (11), seat (3) still are installed to seat frame (12), four ends of pedal frame (11) still are equipped with wheel (14) of taking the brake block.

2. The multifunctional rehabilitation chair as claimed in claim 1, wherein the pedal frame (11) is provided with a first slide rail, the first slide rail is provided with a first slide block capable of sliding back and forth on the slide rail, and the pedal (2) is movably mounted on the first slide block.

3. The multifunctional rehabilitation chair according to claim 2, characterized in that the pedal (2) is hinged to the first slider by a hinge, the hinge comprises a fixed part and a movable part, the fixed part is fixedly connected to the first slider, and the movable part is fixedly connected to the pedal (2).

4. The multifunctional rehabilitation chair according to claim 1, characterized in that the seat part (3) is movably mounted on the rear half of the seat frame (12), the seat part (3) can slide back and forth on the seat frame (12) and has a first resting position inside the seat frame (1) and a second resting position outside the seat frame (1).

5. The multifunctional rehabilitation chair according to claim 4, characterized in that the seat frame (12) has second sliding rails on both inner sides, the second sliding rails are fixedly connected with the seat frame (12), the seat part (3) has second sliding blocks on both sides, the second sliding blocks are fixedly connected with the seat part (3), the second sliding blocks can slide on the second sliding rails, and the seat part (3) has a first stop position inside the seat frame (1) and a second stop position outside the seat frame (1).

6. The multifunctional rehabilitation chair as claimed in claim 1, characterized in that the seat part (3) comprises an inner cushion (31) and an outer cushion (32), the outer cushion (32) can slide back and forth on the seat frame (12), and the inner cushion (31) is detachably mounted on the outer cushion (32).

7. The multifunctional rehabilitation chair as claimed in claim 1, characterized in that the armrest frame (13) comprises a driving mechanism (131), a telescopic air rod (132) and an armrest layer (133), the driving mechanism (131) and the telescopic air rod (132) are mounted on the seat frame (12), and the armrest layer (133) and the telescopic air rod (132) are fixedly connected.

8. The multifunctional rehabilitation chair according to claim 1, characterized in that a table top (4) is further provided, the table top (4) is movably mounted on the chair frame (1), the table top (4) is located between the armrest layer (133) and the seat layer, and the table top (4) has a third vertical resting position and a fourth horizontal resting position.

9. The multifunctional rehabilitation chair according to claim 8, characterized in that a first connecting plate (5) is further provided, the first connecting plate (5) is fixedly mounted on the chair frame (1), and the table top plate (4) is hinged with the first connecting plate (5) and has a third vertical resting position and a fourth horizontal resting position.

10. The multifunctional rehabilitation chair according to claim 8, characterized in that a second connecting plate (6) is further provided, the second connecting plate (6) is movably mounted on the outer side of the chair frame (1), the second connecting plate (6) can horizontally rotate on the chair frame (1), and the table top plate (4) is hinged with the second connecting plate (6) and has a third vertical stopping position and a fourth horizontal stopping position.

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