JPH10248881A - Bed-mounted nursing means - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a column part by which a nursing member is height- adjustably held to be installed only by a structure which solely secures the column part to the base frame of a bed without depending on the ceiling. SOLUTION: This bed-mounted nursing means is so designed that base adjusters 6, 6 grounded on the floor face are fitted around cylindrical mounting bases 7, 7 constituting a connection means 4 connected at one end to a base frame 3; a pair of pole members 8, 8 are attached to the tops of the mounting bases 7, 7, and a cursing member 5 is held against one of the pole members 8, 8 via a nursing-member holding member 9 in such a way as to be capable of being raised and lowered. Also, a holding part 15 for holding the nursing member 5 in such a way that the nursing member 5 is horizontally movable is mounted to the nursing member holding member 9.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of mounting a supporting portion which holds an assisting member at a height adjustable without relying on a ceiling.
The present invention relates to a bed mounting type assisting means having a structure only to be fixed to a base frame of a bed.

[0002]

2. Description of the Related Art Conventionally, in a home or a hospital, a bed is provided around a bed or a living room so that the elderly and the sick, etc., can move their bodies without the help of a caregiver. Various assisting articles have been commercialized. Examples of such an assisting product include (1) an assisting bar attached to a fence hole of a main frame of a bed, and (2) an assisting pole which stretches and fixes between a floor and a ceiling of a room.

[0003]

However, (1) the assisting bar is often of a type which is attached to the fence hole of the main frame of the bed. A sufficient horizontal dimension could not be secured from the viewpoint of strength, and it was not very easy to use. On the other hand, (2) the assistance pole is
At the time of installation, the strength of the ceiling and floor became a problem, and the places where the installation could be performed were often limited. The present invention has been proposed in order to solve such a problem, and the mounting of the support portion holding the assisting member so that the height can be adjusted is not fixed to the base frame of the bed without relying on the ceiling. It is an object of the present invention to provide a bed-mounted assisting means having a structure.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a bed-mounted assisting means, which has a pillar portion which is arranged in an upright state on a floor near a floor side surface. ,
The support and the base frame of the bed are connected by connecting means, and are mounted so as to be adjustable in height along the support, while being rotatable about the support and fixedly supported at an appropriate position. A supporting member. Further, the present invention is a bed-attached assisting means, having a support portion disposed in a standing state on the floor near the floor side,
The support and the base frame of the bed are connected by connecting means configured to adjust the distance between the support and the base frame, so that the height can be adjusted to the support and the support can be rotated about the support. It has an assisting member that is mounted and fixedly supported at an appropriate position. Further, the present invention is a bed mounting type assisting means, which has a pillar portion arranged in an upright state on the floor near the floor side surface, and connects the pillar portion and a base frame of the bed by a connecting means, By moving the fixed portion between the connecting means and the base frame, the distance between the support and the base frame can be adjusted, the height of the support can be adjusted, and the support can be rotated about the support. And an assisting member provided so as to be fixedly supported at an appropriate position by being mounted on the device. In the above-described configuration, the support portion has a base adjuster that is in contact with the floor surface, a mounting base of the connecting means, and a pair of parallel and equal-length poles, and is fitted into one of the pair of poles. The assisting member is held via an assisting member holding member configured to be vertically movable and fixable. In addition, an insertion hole for inserting a pole through the assisting member holding member is formed, and a lock mechanism for fixing the assisting member holding member to the pawl is provided. While the holding member can be adjusted up and down, the assisting member holding member can be fixedly supported by rotating and adjusting at a predetermined angle with the pole as a rotation axis. Further, the assisting member holding member is provided with an assisting member insertion hole for holding the assisting member so that the assisting member can be moved and adjusted in the lateral direction, and a lock mechanism for fixing the assisting member to the assisting holding member is provided. With the locking operation of the mechanism, the assisting member can be moved and adjusted steplessly in the lateral direction, while the axial direction passing through the assisting member insertion hole can be rotationally adjusted at a predetermined angle using the axial direction as the rotation axis to be fixedly supported. .

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a bed-mounted assisting means according to the present invention. FIG. 1 shows a bed-mounted assisting means 1 applied to a bed having a floor elevating function. The assisting means 1 has a column 2 arranged in an upright state on a floor near a floor (not shown) of a bed (not shown), and connects the column 2 to a base frame 3 of the bed. It has an assisting member 5 connected by means 4 and mounted on the column 2 so as to be adjustable in height, and rotatable with respect to the column 2 so as to be fixedly supported at an appropriate position.

The column 2 has a pair of base adjusters 6 and 6 that are in contact with the floor surface.
Is screwed to a pair of cylindrical mounting bases 7, 7 constituting the connecting means 4, and a pair of pole members 8, 8 constituting the support column 2 are mounted on the mounting bases 7, 7, An assisting member holding member 9 for holding the assisting member 5 is provided which is configured to be fitted into one of the pole members 8 and 8 so as to be able to move up and down.

The connecting means 4 for connecting the support portion 2 and the base frame 3 of the bed includes square frames 10, 10 integrally projecting from the side surface of the cylindrical mounting base 7, respectively.
A locking frame 11 having a hook-shaped cross section for locking the base frame 3 from above the base frame 3 is provided at the end of the square frames 10, 10. When the locking frame 11 is locked to the base frame 3, the locking frame 11 is locked by tightening bolts 13, 13 from the opposite side of the base frame 3 through the fittings 12, 12. The frame 11 is configured to be fixed to the base frame 3.

The pair of pole members 8, 8 in the support portion 2 have the same length, and one long aluminum hollow tube formed by extrusion molding is used as the pole member 8, 8.
8 are bent so as to be parallel to each other.

The support member holding member 9 is made of, for example, aluminum die-cast, and is adapted to be inserted into one of the pole members 8 and 8 so as to be able to move up and down and to be rotatable about the pole member 8. It has an insertion hole 14, and in this insertion hole 14,
When the pole member 8 is fitted, it is fixed and held at a desired height by an appropriate locking means (not shown). A holding portion 15 for holding the assisting member 5 so as to be movable in the horizontal direction is provided on the assisting member holding member 9.
Is attached. The holding portion 15 is provided with a pair of through holes 16 for holding the later-described assisting member 5 so as to be movable in the horizontal direction.

The assisting member 5 is formed of, for example, an oval shape made of steel pipe coated with polyvinyl chloride, that is, a straight loop pipe. The distance between the linear portions of the assistance member 5 facing each other is
5, the straight portion is inserted into the pair of through holes 16 and 16 at equal intervals to the interval between the pair of through holes 16 and 16;
It can be moved horizontally.

The column 2 of the bed-mounted assisting means 1 constructed as described above is erected on a base frame 3 below the floor of the bed via a connecting means 4 to form a pair of base adjusters 6,6. Is adjusted so that the floor does not rattle so that the floor is not rattled.
Lock the base frame 3 from above the base frame 3,
By fixing the locking frame 11 to the base frame 3 from the side opposite to the position where the locking frame 11 is in contact with the base frame 3 with the fastening bolts 13, 13 via the contact fittings 12, 12, the pair of support columns 2 Can be held without rattling. To adjust the holding height of the assisting member 5 in such a state, the assisting member holding member 9
The unlocking means is released to allow the assisting member holding member 9 to freely move up and down with respect to the pole member 8 penetrating through the insertion hole 14, and lock the locking means when it is moved to a desired height position. The assisting member holding member 9 can be fixed and held by operating. Also, when the assisting member holding member 9 is rotated about the pole member 8 as a rotation axis, the assisting member 5 can be brought in a desired direction by rotating the assisting member holding member 9 in the unlocked state of the locking means. By performing the fixing operation of the means, the assisting member 5 can be fixed in the desired direction.
It can be used as a clue when standing up and moving. Further, the support member 5 is connected to the support member holding member 9.
In the holding portion 15, the end portion side of the assisting member 5 can be protruded in a required direction by sliding the straight portion, so that the usability is further improved.

As described above, in the assisting means 1, the support 2 is erected on the base frame 3 below the floor of the bed via the connecting means 4, and the pair of base adjusters 6, 6 is provided.
To make the floor contact with the floor so that the floor does not rattle.
From the side opposite to the base frame 3,
By fixing with the fastening bolts 13, 13 via the joints 2, 12, the column 2 can be fixed without wobbling regardless of the ceiling.

[0013] The bed-mounted assisting means according to the present invention can also be configured as follows. That is, as shown in FIG.
Prop 21 arranged on the floor near the side of the floor in a standing position
To the base frame 22 in the bed (not shown),
The distance from the base frame 22 can be adjusted by shifting and fixing the fixing portion of the connecting means 23 to the base frame 22. That is, the connecting means 23
Is provided with an elongated rectangular base frame 24, and this rectangular base frame 2
4 has a pair of mutually parallel straight frames 24a and 24b,
Base adjusters 25 are provided at the four corners, respectively.
By inserting the straight frames 24a and 24b from below the base frame 22 so as to intersect at right angles to the base frame 22, and adjusting the insertion distance,
The distance between the base frame 22 and the straight frames 24 a and 24 b is adjusted by adjusting the distance between the base frame 22 and the straight frames 24 a and 24 b.
a, 24b is structured to be fixed by being clamped from below. The fixing means 26 includes the straight frame 24
a, 24b are attached to the receiving bracket 26a, which is machined in a U-shaped cross section, from above the base frame 22 to the base frame 22.
And a contact fitting 26b which is fastened by screws 27, 27 in a state of being brought into contact with the receiving fitting 26a. This fitting 2
6b has a pair of hook portions 28, 28 that can be fitted to the base frame 22, and a contact portion 29 to be brought into contact with the receiving fitting 26a.

Next, the support portion 21 has a structure in which a pair of equal-length poles 30, 30 are bridged and connected by a connecting member 31 at the top.
For example, it is formed of a long aluminum-made extruded linear hollow tube and has a dodecagonal outer surface.

As shown in FIGS. 3 and 4, an insertion member for inserting the pole 30 near one end thereof is inserted into the assistance member holding member 32 which is mounted on one of the poles 30, 30 so as to be able to move up and down. A hole 33 is formed, and the one end side of the notch 3 has a small interval compared to the inner diameter of the insertion hole 33.
4, a lock mechanism 35 for fixing the assisting member holding member 32, which holds an assisting member to be described later, to the pawl 30 is provided in the notch portion 34 so as to communicate with the insertion hole 33. I have. The insertion hole 33 is set to be slightly larger than the outer diameter of the pawl 30, so that when the lock is released by the lock mechanism 35, the assistance member holding member 32 can be freely raised and lowered. Further, the insertion hole 33 is provided with a close contact portion 36 for engaging with the outer wall of the pawl 30 when the lock operation is performed by the lock mechanism 35 toward the notch portion 34 on the one end side. On the other hand, the lock mechanism 35 has a notch 34 at the one end side, a lever 38 having a shaft 37 provided so as to cross the one end side as a rotation axis, and a restrainer movably attached to the shaft 37. The pressing member 39 is provided with a protrusion 40 provided in the vicinity of a shaft 37 for supporting the lever 38, and the locking operation of the lever 38 (the tip of the lever 38 is tilted vertically downward) is performed. It is pushed into the insertion hole 33 (see FIG. 6). Further, the holding member 39 is formed in a shape following the outer wall of the pole 30 so as to be in close contact with the outer wall of the pole 30 inserted into the insertion hole 33 when the lever 38 is locked.

On the other hand, near the other end of the support member holding member 32, as shown in FIG.
An assistance member insertion hole 41 is provided which extends in a direction perpendicular to the direction, ie, in the horizontal direction in the figure. Also in the assisting member insertion hole 41, the outer diameter of the assisting member (described later) is set to be larger than that of the assisting member, and is restricted by a lock mechanism 42 having the same configuration as the lock mechanism 35 described above. The assisting member 43 inserted into the assisting member insertion hole 41 is formed of, for example, an elongated oval pipe. The assistance member 43 has a pair of long straight pipe portions 43a, 43a. Such a straight pipe portion 43
Reference numerals a and 43a each have a dodecagonal outer shape, and when inserted into the assisting member insertion hole 41, the assisting member 43 is moved to a desired position by a locking operation of a lever 44 constituting the lock mechanism.
Is held. That is, the assistance member 43 can be moved and adjusted steplessly in the horizontal direction, and can be fixedly supported by being rotated about the straight pipe portion 43a as a rotation axis in steps of 30 ° as shown in FIG. In addition, the curved pipe portions 4 at both ends connecting the straight pipe portions 43a, 43a of the assisting member 43 as described above.
3b and 43b are covered with a suitable synthetic resin covering member so as to be easy to grasp.

According to the bed-mounted assisting means 20 as described above, a long rectangular base frame 2 is placed on the floor on which the bed is installed.
4 can adjust and mount the base adjusters 25 provided at the four corners, and furthermore, the base frame so that the right frames 24a and 24b of the square base frame 24 intersect at right angles to the base frame 22. 22 from below, and by adjusting the insertion distance, it is possible to adjust the distance between the support 21 and the base frame 22 and the crossing between the straight frames 24a and 24b. As a result, the upper part of the base frame 22 and the straight frames 24a, 24a
4b, the column 21 is clamped so as to be sandwiched from below, so that the column 21 can be held without rattling. In addition, the holding height of the assisting member 43 can be adjusted to the height of the floor of the bed, and the direction of the assisting member 43 can be adjusted by rotating the assisting member holding member 32 in steps of 30 ° using the pole 30 as a rotation axis. By adjusting the movement, it can be changed, and furthermore, the assistance member 43 can be moved and adjusted in a stepless manner in the horizontal direction. As shown in FIG.
Since it can be fixedly supported by being rotated in increments of 0 °, it is possible to sufficiently cope with various use situations such as walking training while grasping by the assisting member 43 when the user stands up from the bed, and is versatile. It can be said that it is expensive.

[0018]

As described above, according to the present invention, it is possible to hold the support without rattling by merely fixing the support to the base frame of the bed without relying on the ceiling.
In addition, by attaching a vertical-sliding and angle-adjustable assisting member to the support, a horizontal portion can be taken longer than the conventional assisting member, and the distance from the bed to the vertical pole can be finely adjusted. Therefore, an effect of being able to deal with more users can be achieved.

[0019]

[Brief description of the drawings]

FIG. 1 is a schematic perspective explanatory view showing one embodiment of a bed-mounted assistance device according to the present invention.

FIG. 2 is a schematic perspective explanatory view showing another embodiment of the bed mounting type assisting means according to the present invention.

FIG. 3 is a partial perspective explanatory view showing a configuration of a main part of the bed mounting type assistance means shown in FIG. 2;

FIG. 4 is a schematic plan view for explaining a means for fixing an assisting member in the bed-mounted assisting means shown in FIG. 2;

FIG. 5 is a schematic side view for explaining the operation of the assisting member fixing means in the bed-mounted assisting means shown in FIG. 2;

FIG. 6 is a schematic side view for explaining the operation of the assisting member fixing means in the bed-mounted assisting means shown in FIG. 2;

FIG. 7 is a partial perspective explanatory view showing a function of adjusting a holding position of an assisting member in the bed-attached assisting means shown in FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 20 Assisting means 2, 21 Support part 3, 22 Base frame 4, 23 Connecting means 5 Assisting member 6 Base adjuster 7 Mounting base 8 Pole member 9 Assisting member holding member 10 Square frame 11 Locking frame 12 Fitting 13 Tightening bolt Reference Signs List 14 insertion hole 15 holding part 24 square base frame 24a, 24b straight frame 25 base adjuster 26 fixing means 26a receiving metal fitting 26b fitting metal fitting 27 screw 28 hook part 29 contact part 30 pole 31 connecting member 32 assisting member holding member 33 insertion hole 34 Notch 35, 42 Lock mechanism 37 Shaft 38 Lever 39 Suppression member 40 Projection 41 Assistance member insertion hole 43a Straight tube portion 43b Curved tube portion 44 Lever

Claims (6)

[Claims] 1. A bed-attached assisting means, comprising a support portion arranged in an upright position on a floor near a side surface of a floor portion, wherein the support portion and a base frame of the bed are connected by connecting means, A bed-mounted assisting means, comprising: an assisting member mounted so as to be adjustable in height along the support portion, and rotatably mounted around the support portion so as to be fixedly supported at an appropriate position. 2. A bed mounting type assisting means, comprising: a support portion disposed in an upright state on a floor near a side surface of a floor, wherein the support and the base frame of the bed are combined with each other. The supporting member is connected by connecting means configured so that the distance of the supporting member can be adjusted, the height of the supporting member is adjustable, and the supporting member is rotatably mounted on the supporting member and provided at an appropriate position so as to be fixedly supported. Bed-attached assisting means, characterized in that it comprises: 3. A bed-attached assisting means, comprising a support portion arranged in an upright state on the floor near the side surface of the floor, and connecting the support portion and a base frame of the bed by connecting means, By moving the fixed portion between the connecting means and the base frame, the distance between the support and the base frame can be adjusted, the height of the support can be adjusted, and the support can be rotated about the support. A bed-mounted assisting means, comprising an assisting member mounted on the device and fixedly supported at an appropriate position. 4. The support section is parallel to a base adjuster that is in contact with the floor and a mounting base for connecting means.
And a pair of poles having an equal length, and configured to hold the assisting member via an assisting member holding member configured to be fitted into one of the pair of poles so as to be vertically movable and fixable. 3. The bed-mounted assisting means according to claim 1, wherein 5. An insertion hole for inserting a pawl through the assisting member holding member, and a lock mechanism for fixing the assisting member holding member to the pawl are provided. 5. The support member holding member according to claim 4, wherein the support member holding member can be raised and lowered, and the support member holding member can be fixedly supported by rotating and adjusting the support member holding member at a predetermined angle about a pole as a rotation axis. Bed-mounted assistance. 6. The assisting member holding member has an assisting member insertion hole for holding the assisting member movably in the lateral direction and a lock mechanism for fixing the assisting member to the assisting holding member. Provided, by the lock operation of the lock mechanism, the assisting member can be moved and adjusted steplessly in the lateral direction, while the axial direction passing through the assisting member insertion hole is used as a rotation axis,
6. The bed-mounted assisting means according to claim 4, wherein the supporting means is capable of being fixedly supported by being rotated at predetermined angles.