JP2022032889A - Foot-operated type disinfectant solution spray device - Google Patents

Abstract

To provide a disinfectant solution spray device capable of connecting the spray device part of the disinfectant solution spray device operating a finger disinfection spray bottle by a foot and a pedal device part operated by a foot only by a flexible wire cable.SOLUTION: Although a conventional foot-operated disinfectant solution spray device is large-sized and expensive since a spray bottle holding part and a pedal operation part are attached to an integrated housing, a foot-operated disinfectant solution spray device compact and light and having extremely high degree of freedom in an installation method is provided by replacing driving force transmission means between a spray device part holding a spray bottle and a pedal device part served as an operation part with a flexible wire cable.SELECTED DRAWING: Figure 2

Description

There is an application for exception of loss of novelty

As a measure against the spread of various viruses, alcohol bottles of the type that spray alcohol by pressing by hand are installed in various places, but refuse to operate because of fear of virus already adhering to the pressed part on the fingers. There are many cases. The present invention can support various installation environments with a disinfectant spray device that can operate the disinfectant used for hand disinfection without directly touching the bottle by operating the pedal installed at the feet. For that purpose, it was invented with a configuration using a wire cable.

A disinfectant sprayer with a pedal-operated structure has existed for some time, but because it is used to disinfect fingers, the height of the nozzle is to match the height at which the fingers naturally come when an adult leans forward. The spray unit and the pedal operation unit are integrated and installed in a housing made of a rigid body that is installed so as to have a height of about 80 cm to 110 cm.

Japanese Patent Application Laid-Open No. 10-099739 Japanese Patent Application Laid-Open No. 2008-229296

In the case of the configuration as described in the prior patent documents, the height of the entire housing including the stand portion exceeds 1 m, and for the reason of preventing the housing itself from tipping over, the legs and the bottle are installed. A certain size was required for the pillar part, and it was difficult to install it if there was not enough space, and it was difficult to install it in stores with narrow frontages.

In the present invention, the spraying device unit and the pedal unit, which is an operation unit, are connected only by the wire cable 1 composed of the outer cable 15 and the inner cable 16, so that the spraying unit and the pedal unit, which are indispensable in the conventional method, are The stand-shaped part made of highly rigid metal for fixing the cable to a predetermined positional relationship has been abolished, and the spraying device unit can be easily installed on an existing table such as a table.
In addition, by using the tripod screw hole shown in FIG. 2 (9), it is possible to install using a small and inexpensive camera tripod without arranging a large table even in a narrow passage. It is possible. At the same time, by downsizing the product itself, we have succeeded in reducing product costs and transportation costs.

In the present invention, by connecting the spray device unit and the pedal device unit, which is the operation unit, with the wire cable 1, the degree of freedom in the positional relationship between the spray device unit and the pedal device unit is widened, and a new stand is particularly used even in a store with a narrow frontage. The feature is that the foot-operated disinfectant spraying device can be configured simply by placing the spraying device on the existing table and placing the pedal device connected by a wire cable at the feet without installing such equipment. do.

It is a side view of the whole apparatus in this invention. It is a perspective view of this apparatus. It is an overall view and a partially enlarged view which show the structure of this apparatus. It is a detailed view (cross-sectional view) of the pedal device part of this device. It is a detailed view of the spraying apparatus part of this apparatus. It is an operation explanatory drawing of the pedal device part of this apparatus. It is a structural explanatory drawing of the wire cable used for this apparatus. This is an example of the installation status of this device.

1 and 2 are overall views of the disinfectant spraying device according to the present invention.
As shown in the figure, the spray device unit and the pedal device unit are connected only by a wire cable 1 that can be flexibly curved, and there is no columnar configuration made of a rigid body such as a stand.

FIG. 3 is a diagram for explaining a constituent part of the apparatus and an outline of operation.
It is shown that this device is composed of three major elements: a spray device unit 17, a pedal device unit 18, and a wire cable 1 connecting between the spray device unit 17 and the pedal device unit 18.
In addition, the form shown by the solid line in this figure is the standby state, and the state shown by the broken line is the state where the pedal is depressed by a foot or the like. It shows the state of pushing down the pump part of the spray bottle.

FIG. 4 is a cross-sectional view of the pedal device unit, and a cross-sectional view showing a standby state and a state during operation. The figure on the left is the standby state. The figure on the right shows the state during operation.
In the standby state, the compression spring 12 pushes the link plate 11 upward with respect to the tread base 7, and the link plate 11 receives a clockwise upward force around the rotation shaft 13. It is pushed up by the link plate push rod 10 fixed to the link plate 11, and the tread plate 6 is urged in the counterclockwise upward direction in the figure about the rotation axis 8. One end of the outer cable of the wire cable shown in FIG. 7 is fixed to the pedal device portion, and one end of the inner cable is fixed to the end opposite to the rotation axis of the link plate 11.
By pushing down the upper surface of the tread 6 in an upwardly urged state with a foot or the like, the tread 6 moves clockwise around the rotation axis 8 and is in contact with the tread 6. 10 is pushed down, and the link plate 11 to which the link push rod 10 is fixed is pushed down in the counterclockwise direction about the rotation axis 13.
At this time, since one end of the inner cable shown in FIG. 7 of the wire cable 1 in which one end of the outer cable is fixed to the pedal operation portion is fixed to the end of the link plate 11, only the inner cable is pulled down. Become.

FIG. 5 is an explanatory diagram of the spraying device unit.
The outer cable end on the side not fixed to the pedal device part is fixed to the spray device part, and the inner cable end on the side not fixed to the pedal device part is fixed to the arm 2 and attached to the arm 2. The arm 2 is urged in the counterclockwise direction about the rotation shaft 14 by the tension spring 3, and the inner cable is pulled up by the arm 2 and stopped in a state where tension is applied by the tension spring 3.
When the pedal operation unit is in the state shown in the left of FIG. 4, the spray device unit is in the state of the left side of FIG. 5, and when the pedal operation unit is in the state of the right side of FIG. 4, the spray device unit is in the state of the right side of FIG.
By pushing down the tread 6 of the pedal device unit downward, the state of the pedal device unit shifts from the state on the left side of FIG. 4 to the state on the right side, so that the inner cable is pulled toward the pedal device unit and the spray device unit shown in FIG. The length A of the inner cable exposed to the surface changes from the state on the left in FIG. 5 to the state on the right in FIG.
As a result, the arm 2 is pushed down in the clockwise direction about the axis of rotation 14, and the upper part of the push bottle is pushed down to spray the disinfectant solution.

An embodiment of the present invention is shown in FIG.
Since this device is connected between the spraying device and the pedaling device only with a wire cable, it is suitable for an adult to receive the disinfectant from the nozzle that sprays the disinfectant while standing. Although it is not at the height, by installing the spraying device on a general table, it should be installed at an appropriate height so that a general adult can receive the disinfectant solution coming out of the nozzle while standing. Can be done.
If the desired installation location is narrow and it is difficult to install a general table, etc., you can attach it to a commercially available tripod for cameras using the screw holes shown by ▲ 9 ▼ in Fig. 2. It is possible to install the spray device unit at a height suitable for use.

1 Wire cable 2 Arm 3 Tension spring 4 Alcohol storage container with pump nozzle 5 Frame 6 Stair tread 7 Stair tread base 8 Stair tread rotation shaft 9 Tripod fixing screw hole 10 Link plate push rod 11 Link plate 12 Compression spring 13 Link plate rotation shaft 14 arm Rotating shaft 15 Outer cable 16 Inner cable 17 Spraying device 18 Pedal device

Claims (2)

In a manual spray bottle that is used by injecting a liquid that disinfects and disinfects fingers, etc., at least two parts, a spray device that holds the spray bottle and a pedal device that is operated by the foot, and at least one that connects between them. A spray bottle installed in the spray device unit, which is composed of a flexible wire cable and is connected to the other wire cable end by operating the pedal device unit connected to one end of the wire cable. A disinfectant spraying device characterized by being able to discharge the disinfectant solution in the tank by pressing the operation part of. The spray bottle is a bottle having a pump mechanism, a nozzle, and a tank for storing disinfectant, and this device has a pedestal part for holding the spray bottle and a flat surface for pushing the pump part of the bottle. An arm part to be held, a pillar arranged above the pedestal part to hold the arm part and appropriately placed on the pump pressing part of the spray bottle, a spring to urge the arm part to a standby state, and a wire. A spray device unit having a fixing portion for holding one end of the cable, a tread plate having a flat portion for being pressed by a foot or the like, a tread plate base for supporting the tread plate, and a tread plate for encouraging the tread plate to a standby state. A pedal device unit having a spring, a fixing portion for holding one end of the wire cable, and a wire connected to the spray device unit and the pedal device unit, and the pedal device unit to which one end of the wire cable is connected. Claim 1 that the disinfectant solution in the spray bottle can be sprayed by operating the arm of the spray device unit connected to the opposite end of the wire cable and pressing the pump portion of the spray bottle. The disinfectant spray device described.

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