JPH0727936Y2 - Wheelchair device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a chair rest device for a wheelchair, and more particularly, to a chair rest on which a patient in a wheelchair can be treated as it is, for example, dental treatment. Is.

2. Description of the Related Art To perform dental treatment and other treatments on a patient in a wheelchair, patients with mild disabilities should be transferred to a general treatment table for treatment, or patients with difficulty in such treatment should be treated. , The treatment is carried out by moving it to a wheelchair equipped with an Anto stand.

However, it is difficult for patients with severe disabilities to change wheelchairs, and for such patients,
The only way to get treatment was in a wheelchair.
However, since a general wheelchair cannot support the head of the patient during treatment, the nurse must hold the head to perform the treatment, and the treatment especially for a long time is not easy.

DISCLOSURE OF THE INVENTION Problem to be Solved by the Invention The present invention provides a safe rest that allows dental treatment, for example, while riding on a wheelchair, and at the same time, by locking the wheelchair and the safe rest support device, It stabilizes the patient and enables long-term treatment.

Configuration The present invention uses a frame that can receive a wheelchair from the rear of the wheelchair to the front thereof. The frame has casters, at least two of which have locks. The frame is provided with a fixed plate on the front of which the main wheel of the wheelchair is placed, and a fixed guide column. The Ando stand main body is supported by an Anto stand column, and the Anto table column is held by the guide column so as to be able to move up and down.

FIG. 1 is a perspective view of an embodiment of the wheelchair headrest apparatus of the present invention seen from the rear, and the state in which the wheelchair is received is shown in FIGS. 2 and 3.

In the figure, 1 is a frame, and four casters 21
-24, but the rear casters 21, 22 are casters having a foot lock mechanism. 3 is a fixed plate that is attached to the front of the frame 1 and is located near the floor surface, on which the main wheels 61 of the wheelchair 6 are placed, 4 is a guide column fixed to the frame, and 5 is a head rest body, The arm rest 5 is supported by an arm rest 52 by a lock mechanism 51. The head rest column 52 is inserted into the hollow hole of the guide column 4, locked by the lock knob 42, and its height is adjusted so as to be able to move up and down by loosening the lock knob.

Next, a usage mode of the wheelchair headrest device configured as described above will be described. The wheelchair platform device is carried by the caster to the treatment position, and the caster is locked. Next, the wheelchair is backed with the patient on it, the main wheel 61 is placed on the fixing plate 3, and the main wheel is locked by the lock lever 63 of the wheelchair. After that, the lock knob 42 of the guide column 4
Is loosened, and the head rest column 52 is moved up and down to lock the lock knob 42 so that the head rest body is adjusted to the patient. By adjusting the lock mechanism 51, fine adjustment of the main body of the head rest can be performed. Also, by unlocking the casters, the casters 21 and 22 can be locked again by adjusting the overall position of the wheelchair with the auxiliary wheel 62 and the wheel of the wheelchair mounted on the wheelchair mount.

By fixing the fixing plate 3 to a suitable width and increasing the length thereof, it is possible to adapt the wheelchair headrest device to various wheelchairs having different vehicle spaces and configurations. is there.

Effect Since the present invention uses the wheelchair headrest device for the wheelchair, the patient can be treated while being placed on the wheelchair, and the patient with severe disability can easily perform the dental treatment and the like.

The wheelchair is mounted on a fixing plate and the main wheels are locked to be integrated with the wheelchair headrest device, so that the headrest stand can be stabilized. Further, since the fixing plate has a structure in which the main wheel of the wheelchair is simply placed, the device of the present invention can be adapted to wheelchairs of various shapes and sizes.

In addition, since the wheelchair headrest device has casters, the wheelchair headrest can be freely moved and the height of the headrest can be adjusted, so that the seat height can be adjusted.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention, and FIGS. 2 and 3 are explanatory views of a mode of use. 1 ... Frame, 21-24 ... Caster, 3 ... Fixing plate, 4 ... Guide strut, 5 ... Anto, 6 ... Wheelchair,
61 …… Main wheel.

Claims (1)

[Scope of utility model registration request] 1. A frame provided with casters, a guide column standing upright from the rear of the frame, an armrest base column mounted on the guide column so as to be able to move up and down, and an armrest base on the upper part, and the frame. In front of the frame, and has a fixing plate on which the main wheel of the wheelchair is placed, and the rear part of the wheelchair is brought close to the guide strut to bring the main wheel of the wheelchair to the side of the frame. A wheelchair headrest device for preventing an auxiliary wheel of the wheelchair from riding on the frame when placed on an extended fixing plate, and a caster provided at the rear of the frame can be locked. An armchair device for wheelchairs characterized by the above.