CN215193072U

CN215193072U - Orthopedic anti-skidding seat cushion for wheelchair for hemiplegic patients

Info

Publication number: CN215193072U
Application number: CN202120331741.3U
Authority: CN
Inventors: 邵静雯
Original assignee: Shanghai Pudong New Area Gongli Hospital (the Second Military Medical University Affiliated Gongli Hospital)
Current assignee: Shanghai Pudong New Area Gongli Hospital (the Second Military Medical University Affiliated Gongli Hospital)
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-17
Anticipated expiration: 2031-02-05

Abstract

The utility model provides a hemiplegic patient wheelchair orthopedic antiskid seat cushion, which comprises a seat cushion arranged on a wheelchair seat and a correction plug-in, wherein the correction plug-in is inserted between the inner side surface of a backrest and the back surface of pelvis of a patient in a matching way; the seat cushion is provided with a backrest, the backrest is positioned at the corresponding position of the waist of the patient and is provided with a waist supporting surface, the waist supporting surface is an outwards-convex arc surface, and the backrest is provided with a safety belt for binding the body of the patient; the seat cushion is provided with a thigh fixing position, and the thigh fixing position comprises two sub-grooves arranged side by side; the utility model aims at providing a hemiplegia patient wheelchair is with orthopedic anti-skidding seatpad to be applicable to hemiplegia rehabilitation patient specially, install and use on the wheelchair seat that the patient took, can realize correcting the pelvis position, can solve hemiplegia patient and take the incorrect problem of wheelchair position of sitting for a long time, be favorable to patient's health function to resume, avoid the convalescence to lead to the fact the secondary injury from the wheelchair landing simultaneously.

Description

Orthopedic anti-skidding seat cushion for wheelchair for hemiplegic patients

Technical Field

The utility model belongs to the field of medical supplies, in particular to an orthopedic anti-skid seat cushion for a wheelchair for hemiplegic patients.

Background

The wheel chair is provided with wheels which can help to replace walking, and the wheel chair is divided into electric and manual folding wheel chairs; the wheelchair is an important mobile tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, can meet the requirements of physical disabilities and mobility-handicapped persons for riding instead of walk, is convenient for family members to move and take care of the patients, and can be used for physical exercise and participation in social activities. However, the hemiplegic patient is easy to fall off when taking the wheelchair, the hemiplegic patient is easy to have incorrect sitting posture due to physical reasons, the function training effect is affected by the long-term incorrect sitting posture of the wheelchair, meanwhile, the hemiplegic patient falls off from the wheelchair due to the body deviation, inconvenience is brought to the rehabilitation and the life of the patient, and the hidden danger of second-stage injury caused by the rehabilitation period exists.

Disclosure of Invention

In view of this, the utility model aims at providing a hemiplegia patient wheelchair is with orthopedic anti-skidding seatpad to be applicable to the recovered patient of hemiplegia specially, install and use on the wheelchair seat that the patient took, can realize correcting the pelvis position, can solve the hemiplegia patient and take the improper problem of wheelchair position of sitting for a long time, be favorable to patient's health function to resume, avoid the recovery phase to slide from the wheelchair simultaneously and cause the secondary injury.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an orthopedic anti-skid seat cushion for a wheelchair for a hemiplegic patient comprises a seat cushion arranged on the wheelchair seat, wherein the seat cushion is provided with a backrest, the backrest is positioned at the corresponding position of the waist of the patient and is provided with a waist supporting surface, the waist supporting surface is an outward convex cambered surface, and the backrest is provided with a safety belt for binding the body of the patient; the seat cushion is provided with a thigh fixing position, the thigh fixing position comprises two sub-grooves arranged side by side, and first concave cambered surfaces for placing thighs of a patient are arranged on the sub-grooves; the correction insert is inserted between the inner side surface of the backrest and the back surface of the pelvis of the patient in a matched mode.

Furthermore, the whole correcting plug-in components are wedge-shaped, and second concave cambered surfaces abutted to the body of the patient are arranged on the correcting plug-in components.

Further, the safety belt comprises a waist strap and a shoulder strap, and the waist strap is located at a position corresponding to the waist supporting surface.

Furthermore, a protection edge is arranged on one side of the seat cushion opposite to the backrest, and the protection edge is arranged in an upward inclined mode.

Furthermore, the two sub-grooves are arranged in mirror symmetry with each other, and the outer sides of the inner bottom surfaces of the sub-grooves incline upwards.

Furthermore, the included angle between the inner bottom surface of the sub-groove and the horizontal plane is 3-15 degrees.

Furthermore, the seat cushion is provided with a thigh cushion which is integrally circular or oval and is arranged on the seat cushion between the backrest and the thigh fixing position.

Further, the thigh pad comprises two, two thigh pads being made in different sizes.

Furthermore, the seat cushion is detachably connected with the wheelchair seat through a buckle.

Compared with the prior art, hemiplegia patient wheelchair with orthopedic anti-skidding seatpad have following advantage:

(1) the utility model is suitable for a hemiplegia rehabilitation patient, installs on the wheelchair seat that the patient took, through cushion, back, correction plug-in components, thigh fixed position and safety belt, can correct patient's pelvis position, is favorable to the function to resume, avoids the patient to easily slide from the wheelchair, avoids causing the secondary injury in the recovery period; the functional training effect is prevented from being influenced by long-term incorrect wheelchair sitting postures; the problems that the hemiplegic patients sit on the wheelchair for a long time, the pelvis is inclined backwards, the rotation affects the balance and the walking function are solved; solves the problems that the existing wheelchair is not suitable for the correction of the hemiplegic patient, influences the function training effect and is easy to slide.

(2) The thigh cushions of the utility model are made into different sizes, adopt an independent structure with a big size and a small size, and can be loaded on the seat cushion according to the needs to correct the abnormal posture of the pelvis and have the function of preventing bedsore; the outer sides of the two grooves at the thigh part are slightly lifted upwards, so that the body of a patient is prevented from sliding forwards and downwards; the whole seat cushion can be combined with the wheelchair through the existing buckle, so that the seat cushion is firmer to use, convenient to mount and dismount, and low in manufacturing cost.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic top view of the embodiment of the present invention;

FIG. 3 is a schematic front view of an embodiment of the present invention;

fig. 4 is a schematic structural view of the correction insert according to the embodiment of the present invention.

Description of reference numerals:

1-a backrest; 2-lumbar support surface; 3-waist binding band; 4-thigh cushions; 5-seat cushion; 6-protection edge; 7-thigh fixation; 8-a corrective insert; 9-shoulder strap; 10-dividing the groove; 11-a wheelchair seat; 201-a first concave arc surface; 202-second concave arc.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

An orthopedic anti-skidding seat cushion for a wheelchair for a hemiplegic patient comprises a seat cushion 5 arranged on a wheelchair seat 11, wherein the seat cushion 5 is provided with a backrest 1, the backrest 1 is positioned at the corresponding position of the waist of the patient and is provided with a waist supporting surface 2, the waist supporting surface 2 is an outward convex cambered surface, and the backrest 1 is provided with a safety belt for binding the body of the patient; the seat cushion 5 is provided with a thigh fixing position 7, the thigh fixing position 7 comprises two sub-grooves 10 which are arranged side by side, and the sub-grooves 10 are provided with first concave cambered surfaces 201 for placing thighs of a patient; and a correction insert 8 which is inserted between the inner side surface of the backrest and the back surface of the pelvis of the patient in a matching way. The correction insert 8 is integrally wedge-shaped, and a second concave cambered surface 202 abutted against the body of the patient is arranged on the correction insert; the safety belt comprises a waist strap 3 and a shoulder strap 9, wherein the waist strap 3 is positioned at the corresponding position of the waist supporting surface 2.

The utility model discloses be exclusively used in hemiplegia patient and sit the wheelchair and use, the cooperation is installed at wheelchair seat 11, especially, be suitable for hemiplegia patient's orthopedic antiskid seatpad, the cooperation is provided with correction plug-in 8 above seatpad 5, correction plug-in 8 is wedge structure, when using, the patient's body that takes in wheelchair seat 11 is placed in the subsides, correction plug-in 8 cooperation is inserted between 11 back medial surfaces of wheelchair seat and the patient's pelvis back, for pelvis correction, correction plug-in 8 cooperation safety belt use can effectively avoid hemiplegia patient from wheelchair seat 11 landing, second indent cambered surface 202 pastes patient's body side, it is more comfortable firm; the backrest 1 is provided with an outward convex cambered surface at the waist to form a waist supporting surface 2, which is similar to a back cushion of the waist, so that the lumbar is forced to return to the normal forward curvature, and the collapse of the waist and the back is prevented; the backrest 1 is provided with a safety belt, the safety belt is an automobile seat safety belt and is fixed on the shoulder and hip of a patient to protect the patient and prevent the body from sliding down due to bumping during advancing; place thigh department and be provided with thigh fixed position 7, through minute groove, indent cambered surface 201, place a leg of patient in a minute groove, when the wheelchair was marchd or was turned, avoid the shank incline for the patient who uses the wheelchair for a long time can carry out limbs class function training, pelvis hypsokinesis, rotation influence when avoiding the hemiplegia patient to take the wheelchair and march are balanced.

A protective edge 6 is arranged on one side of the seat cushion 5 opposite to the backrest 1, and the protective edge 6 is arranged in an upward inclined mode. When a hemiplegic patient takes the wheelchair, the body is prevented from sliding and falling down by the protective edge 6, and the problem that the hemiplegic patient is easy to slide off the wheelchair is further solved.

The two sub-grooves 10 are arranged in mirror symmetry with each other, and the outer sides of the inner bottom surfaces of the sub-grooves 10 are inclined upwards. The included angle between the inner bottom surface of the sub-groove 10 and the horizontal plane is 3-15 degrees. The outer sides of the two grooves at the thighs are slightly inclined upwards, so that the body of a patient is prevented from sliding forwards and downwards, and the problem that the patient easily slides off the wheelchair is further solved.

The seat cushion 5 is provided with the thigh cushion 4, the whole thigh cushion 4 is round or oval, and the seat cushion 5 is arranged between the backrest 1 and the thigh fixing position 7. The thigh pads 4 comprise two, the two thigh pads 4 being made in different sizes. The thigh cushion 4 adopts a big-small independent structure, can be loaded on the seat cushion 5 according to the needs to correct the abnormal posture of the pelvis, and has the function of preventing bedsore.

The seat cushion 5 is detachably connected with the wheelchair seat 11 through a buckle. Be provided with a plurality of buckles on seatpad 5, constitute through buckle and wheelchair seat 11 and can dismantle the connection, can install additional and use on current wheelchair, reduce the cost of manufacture, the buckle can adopt the detachable plastics buckle of current protruding piece insertion concave part class, and the connecting piece of plastics buckle wide application in automotive interior has direction and fixed knot to construct, realizes locking and separation through self elastic deformation, and the plastics buckle is convenient for install, dismantles.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hemiplegia patient wheelchair is with orthopedic antiskid seatpad, includes seatpad (5) of setting on wheelchair seat (11), its characterized in that: the seat cushion (5) is provided with a backrest (1), the backrest (1) is positioned at the corresponding position of the waist of a patient, a waist supporting surface (2) is arranged on the backrest, the waist supporting surface (2) is an outward convex arc surface, and the backrest (1) is provided with a safety belt for binding the body of the patient; the seat cushion (5) is provided with a thigh fixing position (7), the thigh fixing position (7) comprises two sub-grooves (10) which are arranged side by side, and first concave cambered surfaces (201) for placing thighs of a patient are arranged on the sub-grooves (10); the correction insert (8) is also included, and the correction insert (8) is inserted between the inner side surface of the backrest (1) and the back surface of the pelvis of the patient in a matching way.

2. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: the correction insert (8) is integrally wedge-shaped, and a second concave cambered surface (202) abutted against the body of the patient is arranged on the correction insert.

3. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: the safety belt comprises a waist binding belt (3) and a shoulder binding belt (9), wherein the waist binding belt (3) is located at a position corresponding to the waist supporting surface (2).

4. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: a protection edge (6) is arranged on one side of the seat cushion (5) opposite to the backrest (1), and the protection edge (6) is arranged in an upward inclined mode.

5. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: the two sub-grooves (10) are arranged in mirror symmetry, and the outer sides of the inner bottom surfaces of the sub-grooves (10) are inclined upwards.

6. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: the included angle between the inner bottom surface of the sub-groove (10) and the horizontal plane is 3-15 degrees.

7. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: the thigh cushion (4) is assembled on the seat cushion (5), the whole thigh cushion (4) is circular or oval, and the thigh cushion is assembled on the seat cushion (5) and positioned between the backrest (1) and the thigh fixing position (7).

8. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 7, wherein: the thigh cushions (4) comprise two, and the two thigh cushions (4) are made into different sizes.

9. An orthopedic anti-slip seat cushion for a wheelchair for patients with hemiplegia as claimed in claim 1, wherein: the seat cushion (5) is detachably connected with the wheelchair seat (11) through a buckle.