JPS6135222Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention is designed to prevent medicine bottles from falling over during earthquakes, etc.
This relates to a fall prevention frame that prevents mutual collision or falling.

Conventionally, for this purpose, partition frames made of partition plates have been used, but since drug bottles come in various sizes, if the drug bottles are too tall, they will be unstable, and if they are too small, they will be difficult to take out. There were flaws.

The present invention overcomes the above-mentioned drawbacks by making it possible to easily change the height and spacing of the partition members depending on the size of the medicine bottle. The present invention will be described in detail below with reference to the attached drawings.

Figures 1 and 2 show a chemical laboratory bench equipped with the fall prevention frame of the present invention; 1 is the laboratory bench;
1 is a medicine shelf whose upper surface is recessed in the shape of a dish, and in this recess, an overturn prevention frame A of the present invention, which will be described below, is placed.

FIGS. 3 to 5 show a drug fall prevention frame A, in which the vertical rods 3a of a pair of left and right leg rods 3, which are parallel to each other and have a side gate shape, have equal height points. A plurality of engagement holes 4, 4', 4'' arranged vertically are bored.

A horizontal U-shaped fixing metal fitting 6 connected to both the front and rear ends of the outer surface of a horizontal rod 5 facing in the front-rear direction is fitted onto both the front and rear vertical rods 3a of each leg rod 3, and each fixing metal fitting 6 is fitted from the side. The horizontal rod 5 is locked to the leg rod 3 by fitting the tip of the screw 7 into the engagement hole 4.

Lateral through holes 8 and 8', which face each other on the left and right sides, are bored at key points at both front and rear ends and in the center of the left and right horizontal rods 5, respectively.

Both horizontal rods 5, 5 have opposing left and right through holes 8,
8 and 8', 8' are connected by screwing both ends of connecting rods 9, 9', respectively, with screws 10 which are inserted through the respective through holes 8, 8'.

Reference numeral 11 denotes a slightly soft and flexible horizontally elongated steady rest plate made of, for example, plastic, in which window holes 13 into which the medicine bottles 12 can be fitted with a margin are cut out with appropriate intervals between them. An arcuate groove 14 facing in the left-right direction is provided on the outer surface of each hanging piece 11a that is connected to both the front and rear ends of the lower surface.

Each steady rest plate 11 is forcibly elastically bent and pushed between the adjacent connecting rods 9, 9' from above, so that both the front and rear arcuate grooves 14, 14 are connected to the connecting rods 9, 9'.
It is removably attached to the connecting rods 9, 9' by engaging with the opposing surfaces of the rods 9'.

Since the fall prevention frame A of the present invention is constructed as described above, each horizontal rod 5 can be easily locked in the appropriate position of the engagement hole 4, 4', 4'' of the leg rod 3. The height of the steady rest plate 11 can be changed depending on the height of the medicine bottle 12.

In addition, by fixing the connecting rod 9' to the appropriate position of the through hole 8' of each horizontal rod 5 and replacing the steady rest plate 11 as appropriate, it can be adjusted according to the size of the medicine bottle 12.
The diameter of the window holes 13 and the interval between them can be easily changed.

Moreover, since it is easy to disassemble and assemble, it is convenient for transportation and storage.

Furthermore, if the fall prevention frame A of the present invention is removably installed inside a suitable box, a large number of medicine bottles 12 can be safely transported.

[Brief explanation of drawings]

Fig. 1 is a plan view of an experimental bench equipped with an embodiment of the fall prevention frame of the present invention, Fig. 2 is a front view of the same, and Fig.
The figure is a plan view of the fall prevention frame of the present invention shown in Figs. 1 and 2, Fig. 4 is a view taken along the line X-X in Fig. 3, and Fig. 5 is a view taken along the line Y-Y in Fig. 3. It is. A... Fall prevention frame, 1... Laboratory table, 2... Medicine shelf, 3... Leg rod, 3a... Vertical rod, 4... Engagement hole, 5... Horizontal rod, 6... Fixing metal fittings, 7...screw, 8...through hole, 9...connecting rod, 10...screw,
11... steady rest plate, 11a... hanging piece, 12...
...Medicinal bottle, 13... Window hole, 14... Arc-shaped groove.

Claims (1)

[Scope of utility model registration request] A pair of left and right leg rods that are parallel to each other and have a side-shaped gate shape and have a plurality of horizontal engagement holes arranged vertically at equal heights in each vertical frame;
The left and right pairs are oriented in the front-back direction, and both ends are
A horizontal rod that is removably locked in the engagement hole of the same height of each leg rod and has a plurality of horizontal through holes facing each other at each key point, and A connecting rod that removably connects holes, and a horizontal steady rest plate that is removably attached between adjacent connecting rods and has a window hole large enough to insert a medicine bottle. A frame that prevents medicine bottles, etc. from falling over.