JPH0670963A - Handrail device for physically handicapped person on bed - Google Patents

Abstract

PURPOSE:To spread the walking training region by installing an assisting handrail in turnable manner on the same axis to the supporting shaft of the handrail on the underside of the handrail, as for the constitution in which the handrail which can be turningset in the direction perpendicular to the side surface of a bed from the shape along the side surface of the bed is provided. CONSTITUTION:A vertical hole is drilled on an installing tool 5 fixed on the outside surface of the side frame 2 of a bed 1, and a handrail installation stay 6 is insertion- fixed with the hole. The stay 6 can be freely tightening-fixed by operating a lever 9 after adjusting the vertical height and adjusting turn, and a loop shaped handrail 4 in elliptical form on the side plan view which consists of a pipe is fixed at the upper edge part of the stay 6. Further, an assisting stay 10 whose lower edge part can be grounded on a floor and whose length can be adjusted freely is installed on the underside on the free edge side of the handrail 4. An assisting handrail 12 is supported in turnable manner on the stay 6, at the underside part of the handrail 4, and the assisting handrail 12 can be fixed through a U-shaped metal fitting 14 by turning-operating a screw shaft 16 screwed with a set cylindrical body 15 by an operating rod 17.

Description

Detailed Description of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handrail when a person with a disability gets down from a bed to the floor and a handrail device for a person with a disability that can be used for walking training.

2. Description of the Related Art Conventionally, a handrail mounted on a side surface of a bed is pivotally operated in a direction along the side surface of the bed and in a direction in which a free end side is away from the bed with respect to a base end side attached to the bed. The handrail device that can be set was sold as a product. However, this handrail is a single handrail device that can set its rotatable direction.

The problem to be solved by the present invention is that, in the conventional handrail device, when the handrail which can be pivotally set is pivoted in the direction away from the bed and is set, the handrail is set to the bed side. There is no risk that the handrail will be dropped from the bed unless there is no member to replace the handrail and the handrail is not returned to the original state along the side surface of the bed.

In order to solve the above-mentioned problems, the present invention is a handrail device mounted on the side surface of a bed 1, the handrail 4 being in a direction along the side surface of the bed 1 and the bed 1. A handrail device provided with a leg portion in which the free end side can be pivoted in a direction away from the bed 1 with respect to the base end side to be mounted on the In addition, even if the handrail 4 is set on the bed-side support shaft 6 of the handrail 4 by being rotated in a direction away from the bed 1, the handrail 4 can be held in the direction along the bed 1 separately from the auxiliary handrail 4. A handrail device for a handicapped person having a handrail 12 attached thereto.

Embodiment 1 is a bed. 2 is a side frame of the bed 1. 3 is the front partition of the bed. A handrail 4 is provided with a vertical hole in a fixture 5 fixed to the outer surface of the side frame 2 of the bed, and a handrail mounting post 6 is fixedly inserted through the hole. Reference numeral 7 denotes a leg portion of the support column 6, which is fixed to the lower side of the support column 6 so as to be vertically adjustable so that the support column 6 can be supported by abutting on the floor surface. Reference numeral 8 is a set bolt of the leg portion 7.
Reference numeral 9 is a lever for tightening and fixing the support 6 to the fixture 5. That is, a tightening holder for tightening a nut fixed to the inner surface of the fitting 5 by screwing the base side of the lever 9 into a screw, and pressing the strut 6 to the nut side on the base end side of the lever 9. Is provided. Therefore,
The height of the column 6 can be adjusted up and down, and the column 6 can be rotated and set. The handrail 4 is fixed to the upper end portion of the pillar 6, and is formed of a pipe member in a loop having an elliptical shape in a side view. Reference numeral 10 is an auxiliary column for supporting the handrail 4 on the floor surface. The base portion is fixed to the lower portion of the free end side of the handrail 4, and the lower end side thereof can be adjusted and set so that it can contact the floor surface. Has been done. Reference numeral 11 indicates an adjusting set bolt. Reference numeral 12 denotes an auxiliary handrail, which is constructed so as to be pivotally set at the upper and lower intermediate portions of the column 6. That is, the pillar 6
Insert the upper and lower cylindrical bodies 13a and 13b into the U-shaped metal fitting 1
4, a set cylindrical body 15 having a large diameter which is inserted into the support shaft 6 is provided between the connecting portions, and a screw hole is provided on an outer peripheral portion of the set cylindrical body 15 to connect the U-shaped metal fitting 14 to the U-shaped metal fitting 14. A set screw shaft 16 which is rotatably supported and screwed into a screw hole of the set cylinder body 15 is configured to be operated by a rotating operation rod 17, and the set cylinder is rotated by the rotation of the screw shaft 16. By pulling the body 15 toward the metal fitting 14, the upper and lower cylindrical bodies 13
Is configured so that it can be fixed to the spindle. Then, the upper and lower end portions of the auxiliary handrail 12 formed in a U shape by a pipe are fixed to the upper and lower cylindrical bodies 13a and 13b thus configured. Therefore, the auxiliary handrail 12 is configured so that it can be vertically adjusted and rotated around the support shaft 6 and fixed to the support shaft 6. According to the configuration of the above example, when the handrail 4 is set along the side surface of the bed 1 shown by the solid line in FIG. 3, both the handrail 4 and the auxiliary handrail 12 are installed on the bed. It can prevent accidental drops and acts as a handrail for the side wall of the bed. From this state, the lever 9 unsets the support shaft 6, the support shaft 6 is rotated, and the handrail 4 shown by the phantom line in FIG. Set with lever 9. At this time, the auxiliary handrail 12 also rotates together with the auxiliary handrail 12 to rotate inside the bed 1,
When the operating rod 17 is operated to rotate the screw shaft 16 for setting, the auxiliary handrail 12 is unset, returned to the original state along the side surface of the bed 1, and is set again, as shown in FIG. It will be in a state of being. The set state of FIG. 1 is a posture for walking training of a disabled person. That is, if it is set like the handrail 4 shown in FIG. 1, a handicapped person grabs on the handrail 4 and gets down from the bed 1 to the floor surface, and walking training is carried out with the handrail 4 held on the bed 1 side. You can
Then, even if the handrail 4 is left in the posture shown in FIG. 1 for walking training and left as it is, the auxiliary handrail 12 is kept set on the side surface of the bed 1 as it is. However, the auxiliary handrail 12 can prevent a person with a disability from falling from the bed 1.

According to the present invention, while the handrail 4 mounted on the side surface of the bed 1 can be used for walking training, even if the handrail 4 is set in this walking training state, the auxiliary handrail 12 is not used. If it is set on the side, it will be safe so that it will not fall from the bed unexpectedly even when sleeping on the bed, and this auxiliary handrail itself can be set by freely rotating and vertically adjusting the support shaft 6 of the handrail 4. Because this is possible, this auxiliary handrail 12
If you set under the handrail 4 in the same direction,
It is possible to extend the training range from a standing posture in which the handicapped person holds the handrail 4 to a waist bending posture in which the handrail 4 holds the lower handrail.

[Brief description of drawings]

[Figure 1] Slope view of the main part

FIG. 2 is a perspective view of an essential part for explaining the operation.

[Figure 3] Slope view of the main part

FIG. 4 is a plane cross-sectional view of the main part

FIG. 5 is a back cross-sectional view of the main part

[Explanation of symbols]

 1 bed 4 handrail 6 spindle 12 auxiliary handrail

Claims (1)

[Claims] 1. A handrail device mounted on a side surface of a bed 1, wherein the handrail 4 is separated from the bed 1 in a direction along the side surface of the bed 1 and a free end side with respect to a base end side attached to the bed 1. In a handrail device provided with a leg portion that can be pivotally operated in the direction and set in its proper position, and whose free end side can be supported by contacting with the floor surface, the handrail 4 is attached to the bed-side support shaft 6 of the handrail 4. A handrail device for a person with a disability equipped with an auxiliary handrail 12 different from the handrail 4 that can be held in the direction along the bed 1 even when the handrail is set by rotating the handrail away from the bed 1.