CN212439102U

CN212439102U - Wheelchair for cerebral palsy patient

Info

Publication number: CN212439102U
Application number: CN202020623151.3U
Authority: CN
Inventors: 陈影
Original assignee: Traditional Chinese Medicine Hospital Dianjiang Chongqing
Current assignee: Traditional Chinese Medicine Hospital Dianjiang Chongqing
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-02
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a wheelchair that cerebral palsy patient used, including headrest, back, handrail, dop and butt joint piece, headrest one end is connected with the carriage release lever, carriage release lever one end is connected with the stopper, wherein, stopper one end is provided with first spring, first spring one side is provided with the shrink post. This cerebral palsy patient is with being convenient for fixed patient's wheelchair, it draws close to the central zone of patient's health to detain the area through detaining first area and the second area of detaining, make couple and hasp link together, just so can effectually fix the patient in the wheelchair, it is inside to make the buckle pass through the kayser to fix, thereby make the fixed band can fix patient's arm on the handrail surface, in order to reach and prevent that patient's hand landing from advancing the wheelchair gyro wheel, can drive the carriage release lever removal when the stopper rebound, can change the distance between headrest and the back when the carriage release lever removes, the patient just can adjust the headrest height according to the demand of self when using like this.

Description

Wheelchair for cerebral palsy patient

Technical Field

The utility model relates to a wheelchair field specifically is a wheelchair that cerebral palsy patient used.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.

At present, a cerebral palsy patient cannot effectively fix the patient in a wheelchair as the wheelchair when the patient is fixed by the wheelchair convenient for fixing the patient, so that the body of the patient can be gradually spread down after the patient sits on the wheelchair, and certain damage can be caused to the body of the patient for a long time.

This novel cerebral palsy patient is with wheelchair that is convenient for fixed patient is provided with a first area of detaining and the area is detained to the second respectively in wheelchair both sides to detain at first area of detaining and the second area of detaining and be provided with two hasps and couple respectively, with the first recess of detaining area and the second area of detaining of passing two arms of patient, then through the connection of hasp and couple, make first area of detaining detain and the second area of detaining link together, thereby be convenient for fix the patient and detain patient

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheelchair that cerebral palsy patient used to solve present cerebral palsy patient that above-mentioned background art provided can't effectually fix the patient in the wheelchair as last in fixed patient's time, like this when the patient sits back on the wheelchair, patient's health can gradually down stand out, can cause the problem of certain damage to patient's health in the past for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a wheelchair for cerebral palsy patients comprises a headrest, a backrest, armrests, a chuck and a butt joint block, wherein one end of the headrest is connected with a moving rod, one end of the moving rod is connected with a limiting block,

a first spring is arranged at one end of the limiting block, a contraction column is arranged on one side of the first spring, a fixing button is arranged on the surface of the contraction column, a backrest is connected to one side of the contraction column, a first buckle belt is arranged on the surface of the backrest, a buckle is arranged on the surface of the first buckle belt, one end of the buckle is connected with a hook, and one end of the hook is connected with a second buckle belt;

the utility model discloses a safety belt, including second detain area, support, movable block, fixed band one end, dop and block, the second detains area one side and is provided with the cushion, the cushion bottom is connected with the support, the support surface is provided with the movable block, movable block one side is provided with the adjusting bolt, adjusting bolt one side is provided with the leg and holds in the palm, cushion surface mounting has the handrail, handrail one side fixed mounting has the fixture block, fixture block one side is connected with the fixed band, fixed band one end fixedly connected with buckle, the fixture block one side is kept away from to the handrail is provided with the dop.

Preferably, the inside hollow structure that is of shrink post, and shrink post inner wall and stopper and the close laminating of first spring outer wall are in the same place, and the biggest vertical distance between the shrink post inner wall is greater than the biggest vertical distance between the shrink post open end inner wall, and shrink post open end inner wall and the close laminating of carriage release lever outer wall are in the same place.

Preferably, the first buckle belt and the second buckle belt are symmetrical with each other about a longitudinal midline of the backrest, one ends of the first buckle belt and the second buckle belt are both of an inward-concave arc-shaped structure, and two ends of an arc-shaped notch of the first buckle belt and two ends of an arc-shaped notch of the second buckle belt are respectively arranged at the same horizontal position of two sides of the backrest.

Preferably, the lock catch and the hook are arranged in two numbers, the two lock catches are arranged on one side of the first buckle belt in parallel, the two hooks are arranged on one side of the second buckle belt in parallel, and each lock catch and each hook are located on the same horizontal position.

Preferably, the number of the brackets is two, a group of threaded holes are uniformly distributed in the surface of each bracket, a moving block wraps the surface of each bracket, two adjusting bolts are arranged on the surface of each moving block, and the adjusting bolts penetrate through the moving blocks and are connected with the brackets.

Preferably, the longitudinal middle parting lines of the backrest, the headrest, the moving rod and the contraction column are all located at the same position, the included angle between the connection part of the headrest and the moving rod is 90 degrees, and the central area of the headrest is of an inwards-concave arc-shaped structure.

Preferably, the fixing band is made of elastic materials, a hollowed-out quadrilateral opening is arranged in a buckle center area at one end of the fixing band, and a tangent structure is arranged between the buckle hollowed-out area and the inner quadrilateral and between the buckle hollowed-out area and the outer wall of the clamping lock.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first buckle belt and the second buckle belt of the wheelchair for the cerebral palsy patient are symmetrical with respect to a longitudinal midline of the backrest, when the patient uses the wheelchair, the arm of the patient passes through the arc-shaped area of the first buckle belt and the arc-shaped area of the second buckle belt, then the first buckle belt and the second buckle belt are drawn close to the central area of the body of the patient, the hook is connected with the buckle, therefore, the patient can be effectively fixed on the wheelchair, and the fixing mode of the patient is very simple.

2. This cerebral palsy patient is with being convenient for fixed patient's wheelchair's fixed band is elastic material, the buckle central zone of fixed band one end is provided with the quadrangle opening of fretwork, put patient's hand on the handrail surface during the use, then with the fixed band card at patient's hand, inside the dop was installed into to the buckle of fixed band one end, it fixes inside the dop to make the buckle pass through the kayser, thereby make the fixed band can fix patient's arm on the handrail surface, in order to reach and prevent that patient's hand landing from advancing the wheelchair gyro wheel.

3. This brain paralysis patient is with shrink post inside being hollow structure of being convenient for fixed patient's wheelchair, and shrink post inner wall and stopper and the close laminating of first spring outer wall are in the same place, loosen fixed button after, first spring can upwards promote the stopper, can drive the carriage release during stopper rebound and remove, can change the distance between headrest and the back when the carriage release removes, the patient just can adjust the headrest height according to the demand of self when using like this, thereby satisfy patient's demand.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connecting structure of the latch and the hook of the present invention;

FIG. 3 is a schematic side view of a portion of the present invention;

FIG. 4 is a schematic cross-sectional view of the shrinking column of the present invention;

FIG. 5 is an enlarged schematic view of the present invention A;

fig. 6 is an enlarged schematic view of the utility model B;

fig. 7 is an internal view of the chuck of the present invention.

In the figure: 1. a headrest; 2. a travel bar; 3. a limiting block; 4. a first spring; 5. a contracting column; 6. a fixing button; 7. a backrest; 8. a first strap; 9. locking; 10. hooking; 11. a second strap; 12. a cushion; 13. a support; 14. a moving block; 15. adjusting the bolt; 16. a leg rest; 17. a handrail; 18. a clamping block; 19. fixing belts; 20. buckling; 21. clamping a head; 22. locking; 23. a second spring; 24. and (6) butting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a wheelchair for cerebral palsy patients comprises a headrest 1, a moving rod 2, a limiting block 3, a first spring 4, a contraction column 5, a fixing button 6, a backrest 7, a first buckle belt 8, a lock catch 9, a hook 10, a second buckle belt 11, a cushion 12, a support 13, a moving block 14, an adjusting bolt 15, a leg support 16, a handrail 17, a clamping block 18, a fixing belt 19, a buckle 20, a clamping head 21, a clamping lock 22, a second spring 23 and a butt joint block 24, wherein one end of the headrest 1 is connected with the moving rod 2, one end of the moving rod 2 is connected with the limiting block 3, wherein,

a first spring 4 is arranged at one end of the limiting block 3, a contraction post 5 is arranged on one side of the first spring 4, the interior of the contraction post 5 is of a hollow structure, the inner wall of the contraction post 5 is tightly attached to the outer walls of the limiting block 3 and the first spring 4, the maximum vertical distance between the inner walls of the contraction post 5 is larger than the maximum vertical distance between the inner walls of the opening end of the contraction post 5, the inner wall of the opening end of the contraction post 5 is tightly attached to the outer wall of the moving rod 2, after the fixing button 6 is loosened, the limiting block 3 is pushed upwards by the first spring 4, the moving rod 2 is driven to move when the limiting block 3 moves upwards, the distance between the headrest 1 and the backrest 7 can be changed when the moving rod 2 moves, the fixing button 6 is arranged on the surface of the contraction post 5, one side of the contraction post 5 is connected with the backrest 7, and the longitudinal middle parting lines of the backrest 7, the, and the included angle between the connecting part of the headrest 1 and the moving rod 2 is 90 degrees, the central area of the headrest 1 is an inward-sunk arc-shaped structure, so that after a patient leans against the backrest 7, the head of the patient can coincide with the groove area of the headrest 1, after the head of the patient leans against the concave area of the headrest 1, two sides of the groove area of the headrest 1 can correct the head of the patient, the surface of the backrest 7 is provided with a first buckle belt 8, the first buckle belt 8 and a second buckle belt 11 are symmetrical with respect to the longitudinal midline of the backrest 7, one end of the first buckle belt 8 and one end of the second buckle belt 11 are both inward-sunk arc-shaped structures, two ends of the arc-shaped notch of the first buckle belt 8 and the second buckle belt 11 are respectively arranged at the same horizontal position of two sides of the backrest 7, the arm passes through the arc-shaped areas of the first buckle belt 8 and the second buckle belt 11, and then the first buckle belt 8 and the second, the hook 10 is connected with the buckle 9, so that a patient can be effectively fixed on the wheelchair, the surface of the first buckle belt 8 is provided with the buckle 9, the buckles 9 and the hook 10 are both provided with two buckles, the two buckles 9 are arranged on one side of the first buckle belt 8 in parallel, the two hooks 10 are arranged on one side of the second buckle belt 11 in parallel, each buckle 9 and each hook 10 are positioned on the same horizontal position, when the first buckle belt 8 and the second buckle belt 11 move towards the central area of the body of the patient, the distance between the buckle 9 and the hook 10 is gradually reduced, when the hook 10 is connected with the buckle 9, the first buckle belt 8 and the second buckle belt 11 are fixed in front of the body of the patient, one end of the buckle 9 is connected with the hook 10, and one end of the hook 10 is connected with the second;

a seat cushion 12 is arranged on one side of the second buckle belt 11, a support 13 is connected to the bottom of the seat cushion 12, two support frames 13 are arranged, a group of threaded holes are uniformly distributed in the surface of each support frame 13, a moving block 14 wraps the surface of each support frame 13, two adjusting bolts 15 are arranged on the surface of each moving block 14, the adjusting bolts 15 penetrate through the moving blocks 14 to be connected with the support frames 13, the adjusting bolts 15 are loosened, the moving blocks 14 can move up and down on the surface of the support frames 13, the moving blocks 14 can drive the leg supports 16 to move when moving, so that the leg supports 16 can be adjusted on the support frames 13 according to the length of the legs of a patient, the moving blocks 14 are arranged on the surface of each support frame 13, the adjusting bolts 15 are arranged on one side of each moving block 14, the leg supports 16 are arranged on one side of each adjusting bolt, the fixing device is characterized in that a fixing belt 19 is connected to one side of the clamping block 18, the fixing belt 19 is made of elastic materials, a hollowed-out quadrilateral opening is formed in the center area of a buckle 20 at one end of the fixing belt 19, a tangent structure is formed between the hollowed-out area of the buckle 20 and the outer wall of an inner quadrilateral and a clamping lock 22, the hand of a patient is placed on the surface of the handrail 17, then the fixing belt 19 is clamped on the hand of the patient, the buckle 20 at one end of the fixing belt 19 is installed inside a clamping head 21, the buckle 20 is fixed inside the clamping head 21 through the clamping lock 22, the arm of the patient can be fixed on the surface of the handrail 17 through the fixing belt 19, the clamping lock 20 is fixedly connected to one end of the fixing belt 19, the clamping head 21 is arranged on one side of the handrail 17 far away from the.

The working principle is as follows: when the wheelchair convenient for fixing a patient with cerebral palsy is used, firstly, the first buckle belt 8 and the second buckle belt 11 are symmetrical with respect to a longitudinal midline of the backrest 7, when the wheelchair is used, the arm of the patient passes through the arc-shaped areas of the first buckle belt 8 and the second buckle belt 11, then the first buckle belt 8 and the second buckle belt 11 are drawn close to the central area of the body of the patient, and the hook 10 is connected with the buckle 9, so that the patient can be effectively fixed on the wheelchair, therefore, the fixing mode of the patient is very simple, the fixing belt 19 of the wheelchair is made of elastic material, the central area of the buckle 20 at one end of the fixing belt 19 is provided with a hollowed-out quadrilateral opening, when the wheelchair is used, the hand of the patient is placed on the surface of the armrest 17, then the fixing belt 19 is clamped on the hand of the patient, the buckle 20 at one end of the fixing belt 19 is installed in the chuck 21, the buckle 20 is fixed in the chuck 21, in order to reach and prevent that patient's hand from slipping into the wheelchair gyro wheel, in addition, 5 inside hollow structure that be of shrink post, and 5 inner walls of shrink post and stopper 3 and the 4 outer walls of first spring are close-fitting together, loosen fixed button 6 back, first spring 4 can upwards promote stopper 3, stopper 3 can drive carriage release 2 when upwards moving, can change the distance between headrest 1 and the back 7 when carriage release 2 removes, the patient just can adjust headrest 1 height according to the demand of self when using like this, thereby satisfy patient's demand, this is the characteristics of the wheelchair of cerebral palsy patient with being convenient for fixed patient, the content that does not do detailed description in this description belongs to the well-known prior art of technical staff in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wheelchair that cerebral palsy patient used, includes headrest (1), back (7), handrail (17), dop (21) and butt joint piece (24), its characterized in that: one end of the headrest (1) is connected with a movable rod (2), one end of the movable rod (2) is connected with a limit block (3), wherein,

a first spring (4) is arranged at one end of the limiting block (3), a contraction column (5) is arranged on one side of the first spring (4), a fixing button (6) is arranged on the surface of the contraction column (5), a backrest (7) is connected to one side of the contraction column (5), a first buckle belt (8) is arranged on the surface of the backrest (7), a buckle (9) is installed on the surface of the first buckle belt (8), a hook (10) is connected to one end of the buckle (9), and a second buckle belt (11) is connected to one end of the hook (10);

a cushion (12) is arranged on one side of the second buckle belt (11), a support (13) is connected with the bottom of the cushion (12), a moving block (14) is arranged on the surface of the bracket (13), an adjusting bolt (15) is arranged on one side of the moving block (14), a leg support (16) is arranged on one side of the adjusting bolt (15), an armrest (17) is arranged on the surface of the cushion (12), a clamping block (18) is fixedly arranged on one side of the handrail (17), a fixing belt (19) is connected on one side of the clamping block (18), one end of the fixing strap (19) is fixedly connected with a buckle (20), one side of the handrail (17) far away from the clamping block (18) is provided with a clamping head (21), the clamping head (21) surface is provided with a clamping lock (22) in a penetrating mode, the surface of the clamping lock (22) is provided with a second spring (23), and one end of the clamping lock (22) is provided with a butt joint block (24).

2. The wheelchair of claim 1, wherein the wheelchair comprises: the telescopic column is characterized in that the inner part of the telescopic column (5) is of a hollow structure, the inner wall of the telescopic column (5) is tightly attached to the limiting block (3) and the outer wall of the first spring (4), the maximum vertical distance between the inner walls of the telescopic column (5) is larger than the maximum vertical distance between the inner walls of the open ends of the telescopic column (5), and the inner wall of the open end of the telescopic column (5) is tightly attached to the outer wall of the moving rod (2).

3. The wheelchair of claim 1, wherein the wheelchair comprises: the first buckle belt (8) and the second buckle belt (11) are symmetrical relative to a longitudinal midline of the backrest (7), one end of the first buckle belt (8) and one end of the second buckle belt (11) are both of an inward-sunk arc-shaped structure, and two ends of an arc-shaped notch of the first buckle belt (8) and two ends of an arc-shaped notch of the second buckle belt (11) are respectively arranged at the same horizontal position on two sides of the backrest (7).

4. The wheelchair of claim 1, wherein the wheelchair comprises: the buckle (9) and the hook (10) are arranged in two numbers, the two buckles (9) are arranged on one side of the first buckle belt (8) in parallel, the two hooks (10) are arranged on one side of the second buckle belt (11) in parallel, and each buckle (9) and each hook (10) are located on the same horizontal position.

5. The wheelchair of claim 1, wherein the wheelchair comprises: the two supports (13) are arranged, a group of threaded holes are uniformly distributed in the surface of each support (13), a moving block (14) wraps the surface of each support (13), two adjusting bolts (15) are arranged on the surface of each moving block (14), and the adjusting bolts (15) penetrate through the moving blocks (14) and are connected with the supports (13).

6. The wheelchair of claim 1, wherein the wheelchair comprises: the longitudinal middle parting lines of the backrest (7), the headrest (1), the moving rod (2) and the contraction column (5) are all located at the same position, the included angle between the joints of the headrest (1) and the moving rod (2) is 90 degrees, and the central area of the headrest (1) is of an inward-sunk arc-shaped structure.

7. The wheelchair of claim 1, wherein the wheelchair comprises: the fixing band (19) is made of elastic materials, a hollowed-out quadrilateral opening is arranged in the center area of the buckle (20) at one end of the fixing band (19), and a tangent structure is arranged between the hollowed-out area of the buckle (20) and the outer wall of the inner quadrilateral and the outer wall of the clamping lock (22).