CN216257860U

CN216257860U - Wheelchair for placing good limbs of hemiplegic patient

Info

Publication number: CN216257860U
Application number: CN202121517870.8U
Authority: CN
Inventors: 郑薇
Original assignee: Cancer Hospital and Institute of CAMS and PUMC
Current assignee: Cancer Hospital and Institute of CAMS and PUMC
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-04-12
Anticipated expiration: 2031-07-05

Abstract

The utility model provides a wheelchair for placing good limbs of a hemiplegic patient, and relates to the technical field of auxiliary walking and nursing devices. When a hemiplegic patient is on the wheelchair seat, the good limb position and the affected side can be placed on the supporting table plate according to the needs, so that the risk of aggravating swelling and pain of the affected side limbs is reduced, and the supporting table plate can be used for dining.

Description

Wheelchair for placing good limbs of hemiplegic patient

Technical Field

The utility model relates to the technical field of auxiliary walking and nursing devices, in particular to a wheelchair for placing a hemiplegic patient in a good limb position.

Background

Hemiplegia refers to the movement disorder of the upper and lower limbs, facial muscles and lower part of the tongue muscle on the same side, and is a common symptom of acute cerebrovascular disease. In order to accelerate the rehabilitation of the patient, the upper limb and the lower limb of the patient need to be rehabilitated and trained regularly. After the patient is hemiplegic, the specific manifestations are as follows: muscle around the shoulder joint is loose, and the influence of gravity can cause the shoulder joint to be subluxated due to traction, so that the appearance of the shoulder joint is changed clinically, pain and swelling are generated, and each joint is influenced.

The hemiplegia patient is when the wheelchair seat, because the hemiplegia limbs are powerless, the health inclines to the affected side, thereby the affected side upper limbs are powerless flagging, thereby the patient upper limbs often leads to shoulder joint subluxation, shoulder hand syndrome to cause it to suffer from shoulder, wrist joint pain, hand swelling influence rehabilitation effect to reduce patient rehabilitation's confidence, simultaneously, the hemiplegia patient can't guarantee putting of good limb position on the wheelchair, can aggravate the swelling and the pain of suffering from the limb like this.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a wheelchair for placing a good limb position of a hemiplegic patient, so as to solve the technical problems that the placing of the good limb position cannot be ensured when the hemiplegic patient is in a wheelchair seat in the prior art, and meanwhile, the swelling and pain of the affected limb are aggravated due to the weakness and drooping of the upper limb on the affected side.

In order to achieve the purpose, the utility model provides a wheelchair for placing good limbs of a hemiplegic patient, which comprises a chair body, a chair back, handrails and a pedal plate, wherein the handrails are arranged on two sides of the chair body, the chair back is arranged on the upper side of the chair body and is positioned between the handrails, the pedal plate is arranged on the lower side of the chair body, the wheelchair also comprises a supporting table plate, the supporting table plate is detachably arranged on the handrails on the two sides, and an accommodating space for accommodating the body of the patient is arranged between the supporting table plate and the chair back.

According to a preferred embodiment, the support table is provided as a folding type.

According to a preferred embodiment, the supporting table plate comprises at least two splicing plates, and the splicing plates are connected through a rotating shaft.

According to a preferred embodiment, the splice plate is provided with a limiting block.

According to a preferred embodiment, the splicing plate is provided with hanging lugs for hanging on the handrail, and the hanging lugs are arranged on two opposite sides of the splicing plate.

According to a preferred embodiment, the chair body is provided with a holding box for holding the foldable table supporting plate, and the holding box is fixedly arranged.

According to a preferred embodiment, the housing boxes are provided on both sides of the armrest.

According to a preferred embodiment, the foot pedal is rotatably mounted on a mounting bar of the foot pedal.

According to a preferred embodiment, a torsion spring is arranged on the mounting rod, and the pedal plate is mounted on the mounting rod through the torsion spring.

According to a preferred embodiment, the torsion spring is sleeved on the mounting rod.

The wheelchair for placing the good limbs of the hemiplegic patient has the following technical effects:

compared with the traditional wheelchair, the wheelchair comprises a chair body, a chair back, armrests and a pedal plate, wherein the armrests are arranged on two sides of the chair body, the chair back is arranged on the upper side of the chair body and is positioned between the armrests, and the pedal plate is arranged on the lower side of the chair body.

In addition, the support table plate adopts the detachable mode, can decide whether the support table plate is placed as required, also can be applicable to the patient of non-hemiplegia, has improved the use limitation of wheelchair.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a wheelchair for locating a hemiplegic patient in a good limb position according to an embodiment of the present invention;

FIG. 2 is a schematic unfolded view of a support table of the wheelchair of FIG. 1;

figure 3 is a folded schematic view of a support table of the wheelchair of figure 1.

Wherein, fig. 1-3:

1. a chair body; 11. accommodating the box; 12. mounting a rod; 13. an accommodating space;

2. a chair back; 3. a handrail; 4. a foot pedal; 41. a torsion spring;

5. supporting the table plate; 51. splicing plates; 511. hanging a lug; 512. a limiting block; 52. a rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

As described in the background art, when the wheelchair in the prior art is used for a hemiplegic patient, the body inclines to the affected side due to the weakness of hemiplegic limbs, the upper limbs of the affected side droop, the upper limbs of the patient often cause shoulder joint subluxation, shoulder-hand syndrome causes pain of affected shoulders and wrist joints, and hand swelling, thereby affecting the rehabilitation effect, so that the confidence of the rehabilitation treatment of the patient is reduced, meanwhile, the hemiplegic patient cannot ensure the placement of good limb positions on the wheelchair, and thus the swelling and pain of the affected limbs are aggravated.

Compared with the traditional wheelchair, the wheelchair provided by the utility model has the advantages that the supporting table plate is additionally arranged, the supporting table plate is detachably arranged on the armrests on the two sides, when a hemiplegic patient is on the wheelchair seat, the good limb position and the affected side can be placed on the supporting table plate according to needs, the risk of aggravating swelling and pain of the limb on the affected side is reduced, and meanwhile, the supporting table plate can be used for dining.

The technical solution of the present invention will be described in detail with reference to specific examples.

Example 1:

the utility model provides a wheelchair that is used for good limb position of hemiplegia patient to put, as shown in fig. 1, including chair body 1, back of the chair 2, handrail 3 and running-board 4, handrail 3 locates the both sides of chair body 1, and back of the chair 2 locates the upside of chair body 1 and is located between handrail 3, and running-board 4 locates the downside of chair body 1, and the wheelchair of this embodiment is common wheelchair among the prior art promptly, and the structure is comparatively common, and here is not being repeated for the structure of wheelchair.

Unlike the wheelchair of the prior art, the wheelchair of the present invention is additionally provided with a support table 5, as shown in fig. 1, the support table 5 is detachably mounted on the armrests 3 at both sides.

During the use, the both sides of supporting table 5 are taken and are leaned on handrail 3 of both sides, and patient's good limb position and suffer from limb position all can place on supporting table 5, reduce and aggravate the risk that suffer from side limb swelling and pain, support table 5 simultaneously and can also have a dinner, when not using, then will support table 5 and take off, take off the back, also can be applicable to the patient of non-hemiplegia, improved the use limitation of wheelchair.

In addition, support and have accommodation space 13 between table 5 and the back of the chair 2, accommodation space 13 can be used to hold the patient's health, and accommodation space's size is adjustable, because support table 5 sets up to the detachable mode, supports table 5 promptly and can make a round trip to promote support table 5 according to the fat thin degree of patient's stature.

Specifically, as shown in fig. 1, the chair body 1 is provided with a storage box 11, the storage box 11 can be used for storing and supporting the table board 5, the storage box 11 is fixedly installed on two sides of the armrest 3, the storage box 11 is not provided on two sides at the same time, but one of the left side and the right side is selected and determined according to the usage habit.

Further, the supporting table plate 5 is preferably foldable, the foldable supporting table plate 5 is convenient to store, when the supporting table plate is not used, the supporting table plate 5 is folded and placed in the containing box 11, and when the supporting table plate is used, the supporting table plate is unfolded and installed on the armrests 3 on the two sides.

The supporting table 5 comprises at least two splicing plates 51, specifically two, three or four splicing plates 51, and the like, and the splicing plates 51 are connected by a rotating shaft 52 within the protection scope of the utility model, so that the folding purpose is achieved.

As shown in fig. 2 and 3, the splice plates 51 include two splice plates 51, the two splice plates 51 are connected end to end, the sum of the widths of the two splice plates 51 is slightly larger than the distance between the two handrails 3, and the joints are connected by a rotating shaft 52.

When the handrail is not used, the two splicing plates 51 are folded, when the handrail is used, the two splicing plates 51 are unfolded, the two opposite sides of the two splicing plates 51 are provided with the hanging lugs 511, the connection mode of the hanging lugs 511 and the splicing plates 51 is not limited in the utility model, and the splicing plates 51 are arranged on the handrail 3 through the hanging lugs 511.

In order to prevent the rotation of the splicing plates 51, the transition is performed by rotating, as shown in fig. 2, the splicing plates 51 are provided with two limiting blocks 512, the limiting blocks 512 are arranged at intervals, and when the two splicing plates 51 rotate to the same horizontal plane, the limiting blocks 512 are rotated to the joint gaps of the two splicing plates 51, so as to prevent the splicing plates 51 from rotating.

Example 2:

Furthermore, in order to prevent the patient from standing up from the wheelchair seat, the existence of the pedal plate 4 is ignored by the patient and family members, the patient is directly enabled to go forward despite the obstacles, the patient is easy to fall down, the illness state of the patient is aggravated, the pedal plate 4 is rotatably arranged on the mounting rod 12 of the pedal plate 4, namely, when the patient sits on the wheelchair, the pedal plate 4 is horizontally arranged due to the stepping of the patient, and when the patient gets up to leave the wheelchair, the pedal plate 4 automatically rotates and is vertically arranged, so that the patient cannot be stumbled.

As shown in fig. 1, a torsion spring 41 is disposed on the mounting rod 12, specifically, the torsion spring 41 is sleeved on the mounting rod 12, the pedal 4 is mounted on the mounting rod 12 through the torsion spring 41, when the patient tramples on the pedal 4, the torsion spring 41 is in an elastic compression state, and when the patient does not trample on the pedal 4, the torsion spring 41 in the compression state has a function of automatically returning, that is, returning to the vertical state.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A wheelchair for placing good limbs of a hemiplegic patient comprises a chair body, a chair back, armrests and a pedal plate, wherein the armrests are arranged on two sides of the chair body, the chair back is arranged on the upper side of the chair body and is positioned between the armrests, and the pedal plate is arranged on the lower side of the chair body;

the supporting table plate is foldable, the supporting table plate comprises at least two splicing plates, and the splicing plates are connected through a rotating shaft; the splicing plates are connected end to end, the sum of the widths of the splicing plates is slightly larger than the distance between the two handrails, and the connecting parts are connected through a rotating shaft;

and the splice plates are provided with limiting blocks.

2. The wheelchair for putting good limbs of a hemiplegic patient in a position according to claim 1, wherein the splicing plates are provided with hanging lugs for hanging on the armrests, and the hanging lugs are arranged on two opposite sides of the splicing plates.

3. The wheelchair for putting good limbs of a hemiplegic patient according to claim 1, wherein a holding box for holding the foldable supporting table is arranged on the chair body, and the holding box is fixedly arranged.

4. The wheelchair for putting a hemiplegic patient in a limb position according to claim 3, wherein the accommodating boxes are arranged on two sides of the armrest.

5. The wheelchair for putting hemiplegic patient in good limb position according to any one of claims 1 to 4, wherein said pedal plate is rotatably mounted on a mounting rod of said pedal plate.

6. The wheelchair for putting limbs of a hemiplegic patient in a good posture according to claim 5, wherein a torsion spring is provided on the mounting rod, and the pedal plate is mounted on the mounting rod through the torsion spring.

7. The wheelchair for locating a hemiplegic patient in a limb position according to claim 6, wherein the torsion spring is sleeved on the mounting rod.