CN218774008U - Wheelchair for dressing change of lower limbs - Google Patents

Abstract

The utility model discloses a wheelchair for low limbs change dressings, including the wheelchair support, the upper end of wheelchair support is equipped with the seatpad, and the rear side of wheelchair support is equipped with the cushion, the lower extreme bilateral symmetry of seatpad distributes and has two extension mechanisms that the structure is the same, extension mechanism includes the fixed plate, the spout has been seted up in the fixed plate, sliding connection has the slide in the spout, and the bottom of slide is equipped with the mount pad, it is connected with the axle sleeve to rotate on the mount pad, one side of axle sleeve is equipped with the screw rod, the cover is equipped with the thread bush on the screw rod, the bottom of thread bush is equipped with the non slipping spur, and the outside cover of thread bush is equipped with the magnetic ring, fixed plate lower extreme rear side is equipped with the mount, the bottom is equipped with the magnetic sheet in the mount, magnetic sheet and magnetic ring adsorb each other. The utility model discloses a wheelchair is through installing extension mechanism in the cushion bottom, can conveniently change dressings or handle the wound to patient's shank, can contract in the wheelchair when not using simultaneously, does not influence the use, and the practicality is strong.

Description

Wheelchair for dressing change of lower limbs

Technical Field

The utility model relates to a wheelchair, concretely relates to wheelchair that is used for low limbs to change dressings.

Background

Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair is an important mobile tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, not only meets the requirements of physically disabled persons and persons with mobility disabilities for riding instead of walk, 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.

Wheelchairs are commonly used for patients with leg diseases. The wheelchair provides convenience for the trip, but, current wheelchair does not have fine effect when the wound of patient to the shank is handled or is changed dressings, because the inconvenient removal of patient's shank, generally handle the wound and all need the shank to stretch out, just at this moment need extra instrument to support patient's shank, need look for the instrument temporarily, and is comparatively convenient. Accordingly, those skilled in the art have provided a wheelchair for lower limb dressing change to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wheelchair for low limbs change dressings, including the wheelchair support, the upper end of wheelchair support is equipped with the seatpad, and the rear side of wheelchair support is equipped with the cushion, the lower extreme bilateral symmetry of seatpad distributes and has two extension mechanisms that the structure is the same, extension mechanism includes the fixed plate, the spout has been seted up in the fixed plate, sliding connection has the slide in the spout, and the bottom of slide is equipped with the mount pad, it is connected with the axle sleeve to rotate on the mount pad, one side of axle sleeve is equipped with the screw rod, the cover is equipped with the thread bush on the screw rod, the bottom of thread bush is equipped with the non slipping spur, and the outside cover of thread bush is equipped with the magnetic ring, fixed plate lower extreme rear side is equipped with the mount, the bottom is equipped with the magnetic sheet in the mount, magnetic sheet and magnetic ring adsorb each other.

Preferably: the left and right sides that wheelchair support upper end is located the seatpad all is equipped with the guard plate, and the upside of guard plate is equipped with the lag.

Preferably, the following components: the wheelchair support comprises two support bodies which are distributed left and right, and a plurality of telescopic rods are arranged on the rear side between the two support bodies.

Preferably, the following components: the rear side of the wheelchair support is provided with a push handle, and an anti-skidding sleeve is sleeved on the push handle.

Preferably, the following components: the walking wheel is all installed at the wheelchair support left and right sides rear portion, and wheelchair support front end downside installs two branches of controlling the distribution, is connected with the callus on the sole between two branches, and the directive wheel is installed in the outside of branch.

Preferably: the foot pad, the back cushion and the seat cushion are all made of foldable elastic cloth.

Preferably: the front end of the sliding plate is provided with a handle.

The utility model discloses a technological effect and advantage:

the utility model discloses a wheelchair is through installing extension mechanism in the cushion bottom, can conveniently change dressings or handle the wound to patient's shank, can contract in the wheelchair when not using simultaneously, does not influence the use, and the practicality is strong.

Drawings

FIG. 1 is a first perspective view of a wheelchair for lower limb dressing change according to an embodiment of the present application;

FIG. 2 is a second perspective view of a wheelchair for lower limb dressing change according to an embodiment of the present application;

FIG. 3 is a third perspective view of a wheelchair for lower limb dressing change provided by an embodiment of the present application;

FIG. 4 is a schematic structural view of an extension mechanism in a wheelchair for lower limb dressing change provided by an embodiment of the application;

fig. 5 is a schematic structural diagram of a fixing frame in a wheelchair for changing dressings in lower limbs according to an embodiment of the present application.

In the figure:

1-a wheelchair frame; 2-seat cushion; 3-protection plate; 4-a protective sleeve; 5, back cushion; 6-pushing the handle; 7-an anti-slip sleeve; 8-travelling wheels; 9-a strut; 10-a foot pad; 11-a steering wheel; 12-an extension mechanism; 101-a telescopic rod;

121-fixing plate; 122-a chute; 123-a sliding plate; 124-a handle; 125-a mounting seat; 126-a shaft sleeve; 127-a screw; 128-thread bush; 129-anti-skid blocks; 120-a magnetic ring; 130-a fixed mount; 140-magnetic plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 to 5, in the present embodiment, a wheelchair for changing dressings of lower limbs is provided, including a wheelchair support 1, a seat cushion 2 is provided at an upper end of the wheelchair support 1, a back cushion 5 is provided at a rear side of the wheelchair support 1, protection plates 3 are provided at left and right sides of the seat cushion 2 at the upper end of the wheelchair support 1, a protection cover 4 is provided at an upper side of the protection plate 3, the wheelchair support 1 is composed of two frame bodies distributed left and right, a plurality of telescopic rods 101 are provided at a rear side between the two frame bodies, the arrangement enables the wheelchair to be folded and retracted left and right, so that space occupation is reduced when the wheelchair is not in use, and meanwhile, the foot pads 10, the back cushion 5 and the seat cushion 2 are made of foldable elastic cloth, and also enables the wheelchair to be foldable;

a push handle 6 is arranged on the rear side of the wheelchair support 1, an anti-skidding sleeve 7 is sleeved on the push handle 6, walking wheels 8 are mounted on the rear portions of the left side and the right side of the wheelchair support 1, two support rods 9 distributed left and right are mounted on the lower side of the front end of the wheelchair support 1, a foot pad 10 is connected between the two support rods 9, the foot pad 10, the back cushion 5 and the seat cushion 2 are made of foldable elastic cloth, and a steering wheel 11 is mounted on the outer side of each support rod 9;

the lower extreme bilateral symmetry of seatpad 2 distributes and has two extension mechanisms 12 that the structure is the same, extension mechanism 12 includes fixed plate 121, fixed plate 121 is connected with seatpad 2, its connected mode is through binding, the bonding, thread tightening etc. is all can, spout 122 has been seted up in the fixed plate 121, sliding connection has slide 123 in the spout 122, handle 124 is installed to the front end of slide 123, and the bottom of slide 123 is equipped with mount pad 125, it is connected with axle sleeve 126 to rotate on the mount pad 125, one side of axle sleeve 126 is equipped with screw rod 127, the cover is equipped with threaded bush 128 on the screw rod 127, the bottom of threaded bush 128 is equipped with non slipping spur 129, and the outside cover of threaded bush 128 is equipped with magnetic ring 120, fixed plate 121 lower extreme rear side is equipped with mount 130, the bottom is equipped with magnetic plate 140 in the mount 130, magnetic plate 140 and magnetic ring 120 adsorb each other.

The utility model relates to a patient who has a disease to the shank and designs, when the usual use, the patient sits on cushion 2, guard plate 3 protects it, patient's foot can be put on callus on the sole 10 simultaneously, patient self accessible rotates walking wheel 8 and is the wheelchair walking, or other people push away handle 6 and promote the wheelchair to go forward through promoting, directive wheel 11 is used for turning to, when not using, can set up the telescopic link 101 that sets up through wheelchair support 1, fold the wheelchair and contract, thereby reduce the occupation of space when not using, simultaneously, callus on the sole 10, cushion 5 and cushion 2 all adopt folding elastic fabric to make, also for making the wheelchair possess the foldability, and, two extension mechanism 12 are disconnected each other, thereby can the fifty percent discount;

at the beginning, the extension mechanism 12 is contracted at the bottom of the wheelchair, wherein the sliding plate 123 is located in the sliding slot 122, the mounting seat 125 abuts against one end of the fixing seat 121, and the screw 127 and the threaded sleeve 128 are both horizontally placed in the fixing frame 130, wherein the magnetic ring 120 and the magnetic plate 140 are mutually adsorbed, and the force of the mutual adsorption makes the threaded sleeve 128 fixable, so that the sliding plate 123 can be limited to slide in the sliding slot 122 from the force of the mutual adsorption, and the sliding plate 123 is prevented from sliding out of the sliding slot 122 when not in use;

when the medical nursing bed is used, a person caring for a patient can hold the threaded sleeve 128 with one hand, hold the threaded sleeve 128 upwards, overcome the suction force between the magnetic ring 120 and the magnetic plate 140, pull the handle 124 to pull the sliding plate 123 out of the sliding groove 122, loosen the threaded sleeve 128 in the process of pulling out the sliding plate 123, naturally droop under the action of gravity, rotate the threaded sleeve 128 after pulling out the sliding plate 123 to enable the screw 127 to extend gradually, so that the anti-skidding block 129 at the bottom is in contact with the ground, the screw 127 and the threaded sleeve 128 can play a role in supporting the sliding plate 123 and prevent the sliding plate 123 from being damaged due to overweight of legs, and at the moment, the legs of the patient can be prevented from being placed on the sliding plate 123, so that the legs of the patient can be stretched, and convenience in dressing change or wound treatment can be realized;

after the use is finished, the leg of the patient is removed, the threaded sleeve 128 is rotated again to enable the screw 127 to be contracted into the threaded sleeve 128, then the threaded sleeve is rotated clockwise to enable the threaded sleeve to be horizontal, the sliding plate 123 is pushed into the sliding groove 122, meanwhile, the threaded sleeve 128 returns to the fixed frame 130 again, the threaded sleeve 128 is laid down, the threaded sleeve falls down in the fixed frame 130, and the magnetic ring 120 and the magnetic plate 140 are fixedly adsorbed.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims (7)

1. The utility model provides a wheelchair for low limbs change dressings, a serial communication port, including wheelchair support (1), the upper end of wheelchair support (1) is equipped with seatpad (2), and the rear side of wheelchair support (1) is equipped with back cushion (5), the lower extreme bilateral symmetry of seatpad (2) distributes and has two extension mechanisms (12) that the structure is the same, extension mechanism (12) are including fixed plate (121), spout (122) have been seted up in fixed plate (121), sliding connection has slide (123) in spout (122), and the bottom of slide (123) is equipped with mount pad (125), it has axle sleeve (126) to rotate on mount pad (125), one side of axle sleeve (126) is equipped with screw rod (127), the cover is equipped with thread bush (128) on screw rod (127), the bottom of thread bush (128) is equipped with non slipping spur (129), and the outside cover of thread bush (128) is equipped with magnetic ring (120), fixed plate (121) lower extreme rear side is equipped with mount (130), mount pad (130) bottom is equipped with interior bottom (140), magnetic plate (140) and magnetic ring (120) adsorb each other.

2. The wheelchair for lower limb dressing change according to claim 1, characterized in that the upper end of the wheelchair support (1) is provided with a protection plate (3) at the left and right sides of the seat cushion (2), and the protection cover (4) is arranged at the upper side of the protection plate (3).

3. The wheelchair for lower limb dressing change according to claim 2, characterized in that the wheelchair frame (1) consists of two frames distributed from left to right, and a plurality of telescopic rods (101) are arranged at the rear side between the two frames.

4. The wheelchair for lower limb dressing change according to claim 3, characterized in that a push handle (6) is arranged at the rear side of the wheelchair support (1), and an anti-skid sleeve (7) is sleeved on the push handle (6).

5. The wheelchair for changing dressings of lower limbs as claimed in claim 4, wherein the rear parts of the left side and the right side of the wheelchair frame (1) are provided with the walking wheels (8), the lower side of the front end of the wheelchair frame (1) is provided with two struts (9) which are distributed left and right, a foot pad (10) is connected between the two struts (9), and the outer sides of the struts (9) are provided with the steering wheels (11).

6. Wheelchair for lower extremity dressing change according to claim 5, characterized in that the foot pads (10), the back cushion (5) and the seat cushion (2) are made of foldable elastic cloth.

7. The wheelchair for lower limb dressing change according to claim 1, wherein a handle (124) is mounted at the front end of the slide plate (123).

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