CN213373131U

CN213373131U - Wheelchair suitable for patient is fixed to shank gypsum

Info

Publication number: CN213373131U
Application number: CN202021402685.XU
Authority: CN
Inventors: 汪恒兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-08
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a wheelchair suitable for leg plaster fixation patients, which relates to the wheelchair field and comprises a handrail, a chair surface and a pedal, wherein the handrail comprises a horizontal section and a vertical section, the upper part of the vertical section is fixedly provided with a cylinder, the outer side of the lower part is provided with a support rod, the wheelchair also comprises a support frame, the support frame comprises a first horizontal section and a second horizontal section, the first horizontal section and the second horizontal section are connected through an inclined section, one end of the second horizontal section is connected with the inner side of the bottom end of the inclined section, the other end is connected with the first vertical section, the first vertical section is provided with a support plate, the height of the support plate is equal to that of the chair surface, the lower part of the first horizontal section is provided with a cylindrical second vertical section matched with the cylinder, the lower part of the upper part of the inclined section is provided with a, when the second vertical section is inserted in the cylinder and the support rod rotates to be perpendicular to the inclined section, the top end of the support rod is inserted in the connecting cylinder. The utility model discloses can solve the technical problem who mentions in the background art.

Description

Wheelchair suitable for patient is fixed to shank gypsum

Technical Field

The utility model relates to a wheelchair field especially relates to a wheelchair that is applicable to the fixed patient of shank gypsum and uses.

Background

Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair not only meets the requirements of physical disabilities and mobility-handicapped people for riding instead of walking, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

The common wheelchair sold in the market at present can meet the use requirements of most users, but the wheelchair is not provided with a supporting device for the crus, the knees of the patients who have fixed legs with plaster cannot be bent, the feet of the patients cannot step on the pedals, the common wheelchair cannot achieve the purpose of transportation, and the patients usually need to hold belts to hang the crus of the patients, so that the use is extremely inconvenient.

The utility model discloses a utility model patent of application number "201920195655.7", the patent name "a strengthen wheelchair that straight leg supported" discloses a wheelchair that can support fracture patient's shank, however this wheelchair structure is complicated, the price is higher, the operation degree of difficulty is great and strutting arrangement and the lower easy fracture of the joint strength of wheelchair body, can't satisfy market and user's extensive demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a wheelchair suitable for the fixed patient of shank gypsum uses is provided, the technical problem who mentions in the background art is solved.

The utility model provides a technical scheme that its technical problem adopted is: a wheelchair suitable for a patient with leg gypsum fixed comprises handrails, a chair surface and pedals, wherein the handrails comprise a horizontal section and a vertical section which are connected with each other, a cylinder is fixedly arranged on the outer side of the upper part of the vertical section, a supporting rod hinged with the vertical section is arranged on the outer side of the lower part of the vertical section, the wheelchair further comprises a supporting frame which is detachably connected with the vertical section and is used for supporting the shank of the patient with leg fracture, the supporting frame comprises a first horizontal section extending along the front-back direction and a second horizontal section extending along the left-right direction, the first horizontal section and the second horizontal section are connected through an inclined section, one end of the second horizontal section is connected with the inner side of the bottom end of the inclined section, the other end of the second horizontal section is connected with the first vertical section, a supporting plate is arranged on the first vertical section, the supporting plate is as high as the chair surface, a cylindrical second vertical section matched with the cylinder is, the upper portion below of slope section sets up the connecting cylinder with bracing piece matching, works as the vertical section of second is pegged graft in the drum and the bracing piece rotates to when perpendicular with the slope section, the top of bracing piece is pegged graft in the connecting cylinder.

Further, an armrest pad is arranged on the horizontal section.

Furthermore, an arc-shaped groove matched with the shape of the human shank is arranged on the supporting plate.

Further, when the support frame is assembled on the vertical section, the distance between the end of the support plate close to the chair surface and the chair surface is 20-25 cm.

Further, when the support frame is assembled on the vertical section, the distance between the end, close to the chair surface, of the support plate and the chair surface is 22 cm.

Further, the length of the support plate is 40-50 cm.

Further, the length of the support plate is 45 cm.

Further, the upper surface of arc recess sets up the silica gel cushion layer.

The utility model discloses following beneficial effect has:

the wheelchair of the utility model has simple structure, low price and simple operation. The knee can not be bent after the gypsum of the long leg of the leg is fixed, and when the foot pedal can not be used by the patient, the support frame of one side or two sides is assembled on the wheelchair to support the crus of the patient, so that the leg fixed by the gypsum can be placed on the support plate of the wheelchair in a loose manner, the affected limb can be lifted conveniently and placed, and the blood circulation is facilitated. The support frame is detachable when not in use, and does not occupy space.

Drawings

FIG. 1 is a right side view of the present invention without the support frame assembled;

FIG. 2 is a right side view of the support frame of the present invention;

FIG. 3 is a right side view of the stand;

fig. 4 is a top view of the support frame.

Detailed Description

Example 1:

as shown in fig. 1-4, a wheelchair suitable for a patient with a leg fixed by plaster comprises an armrest 1, a seat surface 2 and a pedal 3, wherein the armrest 1 comprises a horizontal section 11 and a vertical section 12 which are connected with each other, a cylinder 121 is fixedly arranged on the outer side of the upper part of the vertical section 12, a support rod 123 hinged with the vertical section 12 is arranged on the outer side of the lower part of the vertical section 12, the wheelchair further comprises a support frame 4 which is detachably connected with the vertical section 12 and is used for supporting the lower leg of the patient with leg fracture, the support frame 4 comprises a first horizontal section 41 extending along the front-back direction and a second horizontal section 43 extending along the left-right direction, the first horizontal section 41 and the second horizontal section 43 are connected through an inclined section 42, one end of the second horizontal section 43 is connected with the inner side of the bottom end of the inclined section 42, the other end is connected with the first vertical section 45, a support plate 46 is arranged on the first vertical section 45, and the support, a cylindrical second vertical section 44 matched with the cylinder 121 is arranged below the first horizontal section 41, a connecting cylinder 47 matched with the supporting rod 123 is arranged below the upper part of the inclined section 42, and when the second vertical section 44 is inserted into the cylinder 121 and the supporting rod 123 rotates to be vertical to the inclined section 42, the top end of the supporting rod 123 is inserted into the connecting cylinder 47.

The horizontal section 11 is provided with an armrest pad 111.

The arm rest pad 111 is used to improve the comfort of the user when the lower arm is hanging on the horizontal section 11.

The supporting plate 46 is provided with an arc-shaped groove 461 matched with the shape of the human shank.

The arcuate recesses 461 are provided to enhance the comfort of the user's lower leg when lying flat on the support plate 46.

When the support frame 4 is assembled on the vertical section 12, the distance between the seat-near end of the support plate 46 and the seat 2 is 20-25 cm.

When the support frame 4 is assembled on the vertical section 12, the distance between the seat-near end of the support plate 46 and the seat 2 is 22 cm.

The length of the support plate 46 is 40-50 cm.

The support plate 46 has a length of 45 cm.

The upper surface of arc recess 461 sets up the silica gel cushion layer.

The silica gel cushion layer is used for improving the touch temperature and the use comfort of a user.

When the interval of the nearly chair face end of backup pad 46 and seat 2 was 22cm and backup pad 46's length was 45cm, the utility model discloses a wheelchair can be applicable to the height and use at the fixed patient of long leg gypsum of 1.5m-1.95m, can extensively be applicable to the fixed patient crowd of long leg gypsum of various heights promptly.

When the wheelchair of the utility model is used, the wheelchair is carried out according to the following steps:

1. the second vertical section 44 of the support frame 4 on one side or two sides is inserted into the cylinder 121 according to the requirements of the patient, and the bottom of the second vertical section 44 and the bottom of the cylinder 121 keep a reserved gap of 2-3 cm.

2. The support rod 123 is rotated until the support rod 123 is perpendicular to the inclined section 42, at which time the top of the support rod 123 contacts the lower end of the connecting cylinder 47.

3. The support frame 4 is pressed down with force, the second vertical section 44 is inserted into the cylinder 121, and the support rod 123 is inserted into the connecting cylinder 47.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes without departing from the technical scope of the present invention, but all those persons do not depart from the technical spirit of the present invention, and any simple modifications, equivalent replacements, and improvements made to the above embodiments are within the spirit and principle of the present invention, and still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a wheelchair suitable for fixed patient of shank gypsum uses, includes handrail (1), seat (2) and pedal (3), handrail (1) includes interconnect's horizontal segment (11) and vertical section (12), its characterized in that, the upper portion outside of vertical section (12) sets firmly drum (121), the lower part outside sets up with vertical section (12) articulated bracing piece (123), the wheelchair still includes can dismantle support frame (4) that is connected with vertical section (12) and is used for supporting shank fracture patient's shank, support frame (4) include first horizontal segment (41) that extend along the fore-and-aft direction and second horizontal segment (43) that extend along the left and right direction, first horizontal segment (41) and second horizontal segment (43) are connected through slope section (42), the one end of second horizontal segment (43) is connected with the bottom inboard of slope section (42), The other end of the first vertical section (45) is connected with the other end of the first vertical section (45), a supporting plate (46) is arranged on the first vertical section (45), the supporting plate (46) is equal to the chair surface (2) in height, a cylindrical second vertical section (44) matched with the cylinder (121) is arranged below the first horizontal section (41), a connecting cylinder (47) matched with the supporting rod (123) is arranged below the upper portion of the inclined section (42), and when the second vertical section (44) is inserted into the cylinder (121) and the supporting rod (123) rotates to be perpendicular to the inclined section (42), the top end of the supporting rod (123) is inserted into the connecting cylinder (47).

2. The wheelchair as claimed in claim 1, characterised in that the horizontal section (11) is provided with a hand rest pad (111).

3. The wheelchair as claimed in claim 1, wherein the support plate (46) is provided with an arc-shaped recess (461) matching the shape of the lower leg of a human body.

4. The wheelchair as claimed in claim 1, wherein the support plate (46) is spaced from the seat (2) at a distance of 20-25cm from the seat near the seat end when the support frame (4) is assembled on the vertical section (12).

5. The wheelchair as claimed in claim 4, wherein the support plate (46) is spaced from the seat (2) at a distance of 22cm from the seat near the seat end when the support frame (4) is assembled on the vertical section (12).

6. The wheelchair as claimed in claim 1, wherein the support plate (46) has a length of 40-50 cm.

7. The wheelchair as claimed in claim 6, characterised in that the support plate (46) has a length of 45 cm.

8. The wheelchair as claimed in claim 3, wherein the arc-shaped recess (461) is provided with a silicone cushion on the upper surface.