CN214909373U - Multi-position body adjustment rehabilitation therapy medical chair for old patients - Google Patents
Multi-position body adjustment rehabilitation therapy medical chair for old patients Download PDFInfo
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- CN214909373U CN214909373U CN202121517465.6U CN202121517465U CN214909373U CN 214909373 U CN214909373 U CN 214909373U CN 202121517465 U CN202121517465 U CN 202121517465U CN 214909373 U CN214909373 U CN 214909373U
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Abstract
A chair for old patients for multi-position adjustment rehabilitation therapy medical treatment comprises a base with universal wheels, wherein the top of the base is fixedly connected with a left support plate and a right support plate, the top of each support plate is fixedly connected with a seat plate, the top of each seat plate is fixedly connected with a left handrail and a right handrail, the rear side of each seat plate is provided with a back plate capable of adjusting a front-back inclination angle, the front side of each seat plate is provided with a leg plate capable of adjusting a front-back inclination angle, the left part and the right part of the front side of the base are respectively provided with a movable seat capable of adjusting a front-back position, the tops of the movable seats are respectively provided with an upright rod capable of adjusting a vertical position, and the tops of the upright rods are respectively hinged with a top plate capable of swinging back-forth; the right side of the supporting plate is provided with a rocker which can swing back and forth in a reciprocating way. The utility model discloses it is unsafe to have solved the state switching unstability that current equipment exists effectively, removes inconvenient problem.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to multiposition body adjustment rehabilitation therapy medical treatment is with old patient's chair.
Background
In the everyday oral life of elderly or chronic patients, various medical assistance devices are often needed to assist the elderly or chronic patients to complete various activities in the everyday oral life, and the chair for elderly patients is a very common medical assistance device, which can conveniently move users sitting thereon to different places, and is an indispensable medical assistance device in the everyday oral life for elderly or chronic patients with mobility disabilities. And the patient chair can realize the switching from the chair to the bed, thereby being convenient for meeting different requirements of the patient.
However, the current patient chair still has the problem of instability when the switching from the chair to the bed is realized, and the volume is large, so that the patient chair is not convenient to enter spaces such as an elevator, and the device has certain inconvenience when being moved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a multiposition body adjustment rehabilitation treatment medical treatment is with old patient's chair, it is unstable unsafe to have solved the state switching that current equipment exists effectively, removes inconvenient problem.
In order to solve the above problems, the utility model adopts the following technical proposal:
a chair for old patients for multi-position adjustment rehabilitation therapy medical treatment comprises a base with universal wheels, wherein the top of the base is fixedly connected with a left support plate and a right support plate, the top of each support plate is fixedly connected with a seat plate, the top of each seat plate is fixedly connected with a left handrail and a right handrail, the rear side of each seat plate is provided with a back plate capable of adjusting a front-back inclination angle, the front side of each seat plate is provided with a leg plate capable of adjusting a front-back inclination angle, the left part and the right part of the front side of the base are respectively provided with a movable seat capable of adjusting a front-back position, the tops of the movable seats are respectively provided with an upright rod capable of adjusting a vertical position, and the tops of the upright rods are respectively hinged with a top plate capable of swinging back-forth;
a rocker capable of swinging back and forth in a reciprocating manner is arranged on the right side of the supporting plate, the rocker is positioned on the rear side of the leg plate, and the rocker swings back and forth in a reciprocating manner to form a structure in which the leg plate swings back and forth in a reciprocating manner;
the toilet seat is characterized in that a placing hole is formed downwards in the top of the seat plate, a toilet bowl is placed in the placing hole, a cover plate which can move left and right and is used for covering the toilet bowl is connected to the side end of the seat plate in a sliding mode, and a pull plate is fixedly connected to the outer end of the cover plate.
Preferably, an angle gear shaft is fixedly connected to the top of the leg plate, and the leg plate is hinged to the front side of the seat plate through the angle gear shaft; the rear side of the angle gear shaft is connected with an angle tooth block in a meshed mode, and the rear end of the angle tooth block is rotatably connected with an angle screw; the angle seat is fixedly connected to the front side of the seat plate, and the angle screw is in threaded connection with the angle seat.
Preferably, an angle worm gear is fixedly connected to the bottom end of the backup plate, the backup plate is hinged to the seat plate, and the axis of a hinge shaft of the backup plate and the seat plate is collinear with the axis of the angle worm gear; the angle worm wheel is meshed with an angle worm which is rotatably connected with the seat plate; the rear end of the angle worm is fixedly connected with an angle wheel.
Preferably, the top of the base is fixedly connected with a left limiting sleeve and a right limiting sleeve, the moving seat is respectively and fixedly connected with a sliding plate, and the sliding plates are respectively and slidably connected with the corresponding limiting sleeves; the top of each sliding plate is fixedly connected with a rack, the top of each rack is meshed with a control gear shaft, and the control gear shafts are rotatably connected with the base; the control gear shafts are respectively and fixedly connected with control worm wheels coaxially, the control worm wheels are respectively connected with control worms in a meshed mode, the control worms are respectively and rotatably connected with the base, and the control worms are respectively and fixedly connected with control wheels coaxially.
Preferably, the top of the movable seat is fixedly connected with a vertical sleeve respectively; the upright rods are respectively connected in the upright sleeves in a sliding manner, the bottom of each upright rod is hinged with a lifting long rod, the tail end of each lifting long rod is hinged with a lifting short rod, the tail end of each lifting short rod is fixedly connected with a lifting worm wheel shaft, and the lifting worm wheel shaft is rotatably connected with the movable seat; the lifting worm wheel shaft is connected with a lifting worm in a meshed mode, and the lifting worm is rotationally connected with the movable seat; the lifting worm is coaxially and fixedly connected with a lifting wheel.
Preferably, the support plate is fixedly connected with a motor, a rotating shaft of the motor is coaxially and fixedly connected with a pinion, the pinion is connected with a pinion shaft in a meshed manner, and the pinion shaft is rotatably connected with the support plate; the big gear shaft is fixedly connected with a crank, the tail end of the crank is hinged with a connecting rod, the tail end of the connecting rod is hinged with a rocker, and the tail end of the rocker is hinged to the upper portion of the supporting plate.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. this device is through setting up two adjustable front and back positions and adjustable vertical position's pole setting and but the roof of the fore-and-aft swing on it to can make this device when changing into the bed from the chair, have higher stability, and have better storage nature when becoming the chair from the bed, the volume is less, can get into all kinds of places conveniently, has reduced the degree of difficulty that this device removed.
2. This device interval is tempered the effect, can carry out reciprocating swing motion to the leg board according to patient's needs to can temper patient's low limbs, make the muscle and the skeleton of patient's low limbs can be tempered betterly, improve patient's recovered speed.
Drawings
Fig. 1 is a first perspective view of the chair for geriatric patient for multi-position body adjustment rehabilitation therapy of the present invention in a first state.
Fig. 2 is a second axial drawing of the first state of the chair for elderly patients for multi-position body adjustment rehabilitation therapy medical treatment of the utility model.
Fig. 3 is an axonometric view of the second state of the chair for elderly patients for multi-position body adjustment rehabilitation therapy medical treatment of the present invention.
Fig. 4 is an axonometric view of the base of the chair for elderly patients for the medical treatment of multi-position body adjustment rehabilitation of the utility model.
Fig. 5 is an axonometric view of the movable seat of the chair for elderly patients for multi-position body adjustment rehabilitation therapy of the present invention.
Fig. 6 is an axonometric view of the seat plate and the connecting part of the chair for elderly patients for multi-position adjustment rehabilitation therapy of the utility model.
Fig. 7 is an axonometric view of the seat plate of the chair for elderly patients for multi-position body adjustment rehabilitation therapy of the present invention.
In the drawings: 1-base, 2-universal wheel, 3-support plate, 4-seat plate, 5-placing hole, 6-cover plate, 7-armrest, 8-backup plate, 9-leg plate, 10-pulling plate, 11-crank, 12-connecting rod, 13-rocker, 14-moving seat, 15-vertical sleeve, 16-vertical rod, 17-top plate, 18-sliding plate, 19-limit sleeve, 20-motor, 21-pinion, 22-pinion shaft, 23-control gear shaft, 24-rack, 25-control worm wheel, 26-control worm, 27-control wheel, 28-lifting worm wheel shaft, 29-lifting short rod, 30-lifting long rod, 31-lifting worm, 32-lifting wheel, 33-angle gear shaft, 34-angle tooth block, 35-angle seat, 36-angle screw, 37-angle worm wheel, 38-angle worm and 39-angle wheel.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-7, the utility model provides a multiposition body adjustment rehabilitation medical old patient chair, including a base 1 with universal wheels 2, the top of the base 1 is fixedly connected with a left support plate and a right support plate 3, the top of the support plate 3 is fixedly connected with a seat plate 4, the top of the seat plate 4 is fixedly connected with a left handrail and a right handrail 7, the rear side of the seat plate 4 is provided with a back plate 8 capable of adjusting a front and rear inclination angle, the front side of the seat plate 4 is provided with a leg plate 9 capable of adjusting a front and rear inclination angle, the left part and the right part of the rear side of the base 1 are respectively provided with a movable seat 14 capable of adjusting a front and rear position, the top of the movable seat 14 is respectively provided with an upright rod 16 capable of adjusting a vertical position, and the top of the upright rod 16 is respectively hinged with a top plate 17 capable of swinging back and forth;
a rocker 13 capable of swinging back and forth in a reciprocating manner is arranged on the right side of the supporting plate 3, the rocker 13 is positioned on the rear side of the leg plate 9, and the rocker 13 swings back and forth in a reciprocating manner to form a structure in which the leg plate 9 swings back and forth in a reciprocating manner;
the top of the seat board 4 is downwards provided with a placing hole 5, a bed pan is placed in the placing hole 5, the side end of the seat board 4 is slidably connected with a cover plate 6 which can move left and right and is used for covering the bed pan, and the outer end of the cover plate 6 is fixedly connected with a pull plate 10.
This device is through setting up two adjustable front and back positions and adjustable vertical position's pole setting 16 and but the roof 17 of seesaw on it to can make this device when changing into the bed from the chair, have higher stability, and have better storage nature when changing into the chair from the bed, the volume is less, can get into all kinds of places conveniently, has reduced the degree of difficulty that this device removed.
This device interval is tempered the effect, can carry out reciprocating swing motion to leg plate 9 according to patient's needs to can temper patient's low limbs, make the muscle and the skeleton of patient's low limbs can be tempered betterly, improve patient's recovered speed.
As shown in fig. 6, an angle gear shaft 33 is fixedly connected to the top of the leg plate 9, and the leg plate 9 is hinged to the front side of the seat plate 4 through the angle gear shaft 33; the rear side of the angle gear shaft 33 is engaged and connected with an angle tooth block 34, and the rear end of the angle tooth block 34 is rotatably connected with an angle screw 36; an angle seat 35 is fixedly connected to the front side of the seat plate 4, and the angle screw 36 is in threaded connection with the angle seat 35. One side of the angle block 34 is engaged with the seat plate 4, so that the position change of the angle block 34 can be ensured.
The device is provided with the angle gear shaft 33 and the angle tooth block 34 which can be meshed with the angle gear shaft 33, so that the leg plate 9 can be stably positioned when the angle tooth block 34 is meshed with the angle gear shaft 33, and the reciprocating swing can be realized under the action of the rocker 13 when the angle gear shaft 33 is not meshed with the angle tooth block 34.
As shown in fig. 6, an angle worm wheel 37 is fixedly connected to the bottom end of the back plate 8, the back plate 8 is hinged to the seat plate 4, and the axis of the hinge shaft of the back plate 8 and the seat plate 4 is collinear with the axis of the angle worm wheel 37; the angle worm wheel 37 is in meshed connection with an angle worm 38, and the angle worm 38 is rotationally connected with the seat plate 4; an angle wheel 39 is fixedly connected to the rear end of the angle worm 38.
The angle wheel 39 is rotated to rotate the angle worm 38 with the angle worm wheel 37 engaged therewith, so that the angle worm wheel 37 and the backup plate 8 fixed thereto are rotated to realize angle adjustment.
As shown in fig. 4, the top of the base 1 is fixedly connected with a left stop collar 19 and a right stop collar 19, the moving seat 14 is fixedly connected with a sliding plate 18, and the sliding plates 18 are slidably connected with the corresponding stop collars 19; the top parts of the sliding plates 18 are respectively and fixedly connected with a rack 24, the top parts of the racks 24 are respectively connected with a control gear shaft 23 in a meshing manner, and the control gear shafts 23 are respectively and rotatably connected with the base 1; the control gear shafts 23 are respectively and fixedly connected with control worm wheels 25 coaxially, the control worm wheels 25 are respectively connected with control worms 26 in a meshed mode, the control worms 26 are respectively and rotatably connected with the base 1, and the control worms 26 are respectively and fixedly connected with control wheels 27 coaxially.
By rotating the control wheel 27, the control gear shaft 23 is rotated, and the gear shaft 23 can be controlled to engage with the rack 24
As shown in fig. 5, a vertical sleeve 15 is fixedly connected to the top of each of the movable seats 14; the upright rods 16 are respectively connected in the upright sleeves 15 in a sliding manner, the bottom of each upright rod 16 is hinged with a long lifting rod 30, the tail end of each long lifting rod 30 is hinged with a short lifting rod 29, the tail end of each short lifting rod 29 is fixedly connected with a lifting worm gear shaft 28, and each lifting worm gear shaft 28 is rotatably connected with the corresponding movable seat 14; the lifting worm wheel shaft 28 is connected with a lifting worm 31 in a meshing manner, and the lifting worm 31 is rotationally connected with the movable base 14; the lifting worm 31 is coaxially and fixedly connected with a lifting wheel 32.
Through rotating lifting wheel 32 makes the swing of lift quarter butt 29, and then makes lift quarter butt 30 swing to can make the articulated pole setting 16 of lift quarter butt 30 can remove along the length direction who founds cover 15, realize the change of the vertical position of pole setting 16 and top articulated roof 17, be convenient for support the backup plate 8 or the leg board 9 of different angles, guarantee the stability in use of this device.
As shown in fig. 4, a motor 20 is fixedly connected to the support plate 3, a pinion 21 is coaxially and fixedly connected to a rotating shaft of the motor 20, the pinion 21 is engaged with a pinion shaft 22, and the pinion shaft 22 is rotatably connected to the support plate 3; the big gear shaft 22 is fixedly connected with a crank 11, the tail end of the crank 11 is hinged with a connecting rod 12, the tail end of the connecting rod 12 is hinged with a rocker 13, and the tail end of the rocker 13 is hinged with the upper part of the supporting plate 3.
When the patient needs to exercise the leg, the motor 20 is controlled to operate so as to rotate the pinion 21, and since the reference circle radius of the pinion shaft 22 is larger than that of the pinion 21, the slow rotation of the pinion shaft 22 (making the exercise more comfortable) can be achieved.
And the crank 11, the connecting rod 12 and the rocker 13 which are fixedly connected with the large gear shaft 22 form a crank-rocker mechanism, so that when the large gear shaft 22 drives the crank 11 to rotate, the rocker 13 can swing in a reciprocating manner, and then the lower side of the rocker 13 can push the leg plate 9 to swing in a reciprocating manner, so that the lower limbs of a patient can be exercised.
When the device is used, when a patient sits on the device, the moving seat 14 at the bottom is stored, so that the space is saved, and the moving convenience of the device can be improved; when the patient needs to defecate, the bedpan can be exposed by pulling out the cover plate 6, so that the defecation is facilitated. When a patient needs to lie down, the backrest plate 8 and the leg plate 9 can be adjusted to be horizontal, the front movable seat 14 and the rear movable seat 14 are moved out, the vertical position of the top plate 17 at the top is adjusted, and the stability of the device is improved. When the patient needs to do leg exercise, the patient is enabled to sit, the angle tooth block 34 is moved backwards, the motor 20 is controlled to work, the reciprocating swing of the leg plate 9 is driven through the reciprocating swing of the rocker 13, the exercise on the legs of the patient is achieved, and the early rehabilitation of the patient is facilitated.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms of the base 1, the universal wheel 2, the support plate 3, the seat plate 4, the placement hole 5, the cover plate 6, the armrest 7, the backup plate 8, the leg plate 9, the pulling plate 10, the crank 11, the connecting rod 12, the rocker 13, the moving seat 14, the standing sleeve 15, the upright rod 16, the top plate 17, the sliding plate 18, the stop collar 19, the motor 20, the pinion 21, the large gear shaft 22, the control gear shaft 23, the rack 24, the control worm gear 25, the control worm 26, the control wheel 27, the lifting worm gear shaft 28, the lifting short rod 29, the lifting long rod 30, the lifting worm 31, the lifting wheel 32, the angle gear shaft 33, the angle gear block 34, the angle seat 35, the angle screw 36, the angle worm wheel 37, the angle worm 38, the angle wheel 39, etc. are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (6)
1. The utility model provides a multiposition body adjustment rehabilitation treatment medical treatment is with old patient's chair, is including base (1) that has universal wheel (2), two backup pad (3) about base (1) top fixedly connected with, backup pad (3) top fixedly connected with bedplate (4), two handrail (7) about bedplate (4) top fixedly connected with, bedplate (4) rear side is provided with backup plate (8) at inclination around an adjustable, bedplate (4) front side is provided with leg plate (9) at inclination around an adjustable, its characterized in that: the left part of the front side and the right part of the rear side of the base (1) are respectively provided with a movable seat (14) with adjustable front and rear positions, the top of the movable seat (14) is respectively provided with an upright rod (16) with adjustable vertical position, and the top of the upright rod (16) is respectively hinged with a top plate (17) capable of swinging back and forth;
a rocker (13) capable of swinging back and forth in a reciprocating manner is arranged on the right side of the supporting plate (3), the rocker (13) is positioned on the rear side of the leg plate (9), and the rocker (13) swings back and forth in a reciprocating manner to form a structure in which the leg plate (9) swings back and forth in a reciprocating manner;
the toilet is characterized in that a placing hole (5) is formed downwards in the top of the seat plate (4), a toilet bowl is placed in the placing hole (5), the side end of the seat plate (4) is connected with a cover plate (6) which can move left and right and is used for covering the toilet bowl in a sliding mode, and the outer end of the cover plate (6) is fixedly connected with a pull plate (10).
2. The multi-position adjustable rehabilitation medical chair for elderly patients according to claim 1, wherein: the top of the leg plate (9) is fixedly connected with an angle gear shaft (33), and the leg plate (9) is hinged to the front side of the seat plate (4) through the angle gear shaft (33); the rear side of the angle gear shaft (33) is connected with an angle tooth block (34) in a meshing manner, and the rear end of the angle tooth block (34) is rotatably connected with an angle screw (36); the front side of the seat plate (4) is fixedly connected with an angle seat (35), and the angle screw (36) is in threaded connection with the angle seat (35).
3. The multi-position adjustable rehabilitation medical chair for elderly patients according to claim 1, wherein: the bottom end of the backup plate (8) is fixedly connected with an angle worm gear (37), the backup plate (8) is hinged with the seat plate (4), and the axis of a hinge shaft of the backup plate (8) and the seat plate (4) is collinear with the axis of the angle worm gear (37); the angle worm wheel (37) is connected with an angle worm (38) in a meshed mode, and the angle worm (38) is rotatably connected with the seat plate (4); an angle wheel (39) is fixedly connected to the rear end of the angle worm (38).
4. The multi-position adjustable rehabilitation medical chair for elderly patients according to claim 1, wherein: the top of the base (1) is fixedly connected with a left limiting sleeve and a right limiting sleeve (19), the moving seat (14) is respectively and fixedly connected with a sliding plate (18), and the sliding plates (18) are respectively and slidably connected with the corresponding limiting sleeves (19); the top of the sliding plate (18) is fixedly connected with a rack (24) respectively, the top of the rack (24) is connected with a control gear shaft (23) in a meshing manner respectively, and the control gear shafts (23) are rotatably connected with the base (1); the control gear shaft (23) is coaxial fixedly connected with control worm wheel (25) respectively, control worm wheel (25) meshing connection respectively has control worm (26), control worm (26) all with base (1) rotates the connection, control worm (26) coaxial fixedly connected with control wheel (27) respectively.
5. The multi-position adjustable rehabilitation medical chair for elderly patients according to claim 1, wherein: the top of the movable seat (14) is fixedly connected with a vertical sleeve (15) respectively; the upright rods (16) are respectively connected into the upright sleeves (15) in a sliding manner, the bottom of each upright rod (16) is hinged with a long lifting rod (30), the tail end of each long lifting rod (30) is hinged with a short lifting rod (29), the tail end of each short lifting rod (29) is fixedly connected with a worm wheel lifting shaft (28), and each worm wheel lifting shaft (28) is rotatably connected with the corresponding movable seat (14); the lifting worm wheel shaft (28) is connected with a lifting worm (31) in a meshed mode, and the lifting worm (31) is rotatably connected with the moving seat (14); the lifting worm (31) is coaxially and fixedly connected with a lifting wheel (32).
6. The multi-position adjustable rehabilitation medical chair for elderly patients according to claim 1, wherein: the supporting plate (3) is fixedly connected with a motor (20), a rotating shaft of the motor (20) is coaxially and fixedly connected with a pinion (21), the pinion (21) is connected with a large gear shaft (22) in a meshed mode, and the large gear shaft (22) is rotatably connected with the supporting plate (3); the large gear shaft (22) is fixedly connected with a crank (11), the tail end of the crank (11) is hinged with a connecting rod (12), the tail end of the connecting rod (12) is hinged with a rocker (13), and the tail end of the rocker (13) is hinged to the upper portion of the supporting plate (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121517465.6U CN214909373U (en) | 2021-07-05 | 2021-07-05 | Multi-position body adjustment rehabilitation therapy medical chair for old patients |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121517465.6U CN214909373U (en) | 2021-07-05 | 2021-07-05 | Multi-position body adjustment rehabilitation therapy medical chair for old patients |
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| CN214909373U true CN214909373U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121517465.6U Active CN214909373U (en) | 2021-07-05 | 2021-07-05 | Multi-position body adjustment rehabilitation therapy medical chair for old patients |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093856A1 (en) * | 2022-11-05 | 2024-05-10 | 黄欣怡 | Nursing hospital bed |
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2021
- 2021-07-05 CN CN202121517465.6U patent/CN214909373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093856A1 (en) * | 2022-11-05 | 2024-05-10 | 黄欣怡 | Nursing hospital bed |
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