JPH0344191Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an attachment device for a safety fence for preventing falls, which is mainly suitable for beds for patients.

[Conventional technology]

There have been devices for moving the safety fences of patient beds, but the conventional ones have extremely complicated structures and are completely unsuitable for practical use. In addition, some devices use rollers or the like to move the safety fence, which generates noise and is not desirable for hospital rooms.

[The problem that the idea attempts to solve]

The object of this invention is to provide a safety fence that can be easily adjusted in position and height without removing each part from the bed, has an extremely simple structure, has low equipment costs, and can be handled quietly especially when moving. There is a particular thing.

[Means to solve the problem]

The means or structure of the present invention is as follows.

Each fixed frame has a pair of flat square fixing frames that are loosely inserted into the crossbars on both the left and right sides of the bed, and each fixing frame has a guide hole opened from the top surface to the bottom surface, through which the mounting leg pieces suspended from the safety fence pass. , and a crimp plate for clamping the mounting leg piece inserted into the guide hole between the crosspieces is housed in the fixed frame, and is screwed onto and supported by a butterfly bolt attached to the fixed frame, and at least one of the fixed frames is provided with a crosspiece. A device for attaching a safety fence to a patient's bed, which is equipped with a crimp plate that is pressed directly into contact with the patient's bed and its operating bolt.

〔Example〕

The fence installation device of this invention is installed on both sides of the bed A.
A pair of flat square fixing frames 1, 1' are provided, which are loosely inserted into the two fixing frames 1, 1, respectively.
1' passes through from the top surface to the bottom surface, and attaches the mounting leg piece C',
Fixing frame 1, fixing frame 1,
1' and screwed into the butterfly bolt 5, the butterfly bolt 5 is passed horizontally above the fixed frames 1 and 1', and by tightening this, the crimp plate 4 is moved in the direction of the crosspiece B. Then, the mounting leg pieces C' and C' are stopped by sandwiching them between one edge of the guide hole 2 and the pressure bonding plate 4. In addition, in order to stop the fixed frame itself on the crosspiece B, a crimp plate 3 for press-fitting the crosspiece is separately provided on one fixed frame 1'.
A butterfly-shaped bolt 6 for operation is inserted into the female threaded hole 3' formed in the
Screw in and tighten. Then, by loosening the butterfly bolts 5, the mounting leg C' of the safety fence C can be moved up and down freely, and when moving the safety fence C along the crosspiece B, the butterfly bolts 6 must be tightened. After loosening the crimp plate 3 for pressure welding the crosspiece and moving the safety fence C to a predetermined position, the butterfly bolt 6 is tightened to stop it. In the figure, 7 is a bolt insertion tube that prevents contact between crosspiece B and butterfly bolts 5 and 6.
This improves the horizontal movement of crosspiece B.

[Effect]

When the butterfly bolt 5 is turned in the tightening direction, the crimp plate 4 screwed onto it is drawn toward the mounting leg C' side, and stops with the mounting leg sandwiched between the crimp plate 4 and one edge of the guide hole 2. let Furthermore, by turning the butterfly bolt 6 in the tightening direction, the crimp plate 3 is brought into direct pressure contact with the crosspiece B, thereby stopping the fixed frame. That is, the safety fence C is adjustable and stopped vertically by the tightening action of the crimp plate 4, and left and right adjustments are made by tightening and loosening the crimp plate 3.

[Effect of idea]

According to the present invention, the safety fence can be moved and adjusted from side to side and up and down very quietly by loosening the butterfly bolts without removing it from the bed, and is easy to operate, and its structure is also extremely simple. And it can be done cheaply,
Very useful in practice.

[Brief explanation of drawings]

The drawings show an embodiment of the device for attaching fences to beds for patients according to the present invention, and FIG. 1 is a plan view;
FIG. 2 is a side view, FIG. 3 is a front view of the pair of fixed frames 1 and 1', and FIG. 4 is a vertical side view of the fixed frame 1.
FIG. 5 is a plan view of the other fixed frame 1'. A...bed, B...crossbar, C...fence, C',
C″...Mounting leg piece, 1, 1'...Fixing frame, 2...Guide hole, 3, 4...Crimp plate, 5, 6...Butterfly bolt.

Claims (1)

[Scope of utility model registration request] Each fixed frame has a pair of flat square fixing frames that are loosely inserted into the crossbars on both the left and right sides of the bed, and each fixing frame has a guide hole opened from the top surface to the bottom surface, through which the mounting leg pieces suspended from the safety fence pass. , and a crimp plate for clamping the mounting leg piece inserted into the guide hole between the crosspieces is housed in the fixed frame, and is screwed onto and supported by a butterfly bolt attached to the fixed frame, and at least one of the fixed frames is provided with a crosspiece. A device for attaching a safety fence to a patient's bed, which is equipped with a crimp plate that is pressed directly into contact with the patient's bed and its operating bolt.