WO2022190953A1

WO2022190953A1 - Disinfecting device

Info

Publication number: WO2022190953A1
Application number: PCT/JP2022/008546
Authority: WO
Inventors: ベジ佐々木
Original assignee: ベジ佐々木
Priority date: 2021-03-08
Filing date: 2022-03-01
Publication date: 2022-09-15
Also published as: JPWO2022190953A1; TW202235336A; CN117255882A

Abstract

This disinfecting device comprises: a cover part 10 provided on the grip part or handle part of a door; and a disinfecting liquid supply part 100 which supplies a disinfecting liquid to the cover part 10, via an introduction tube 5.

Description

disinfection equipment

The present invention relates to a disinfection device.

Conventionally, an antibacterial film is provided for the purpose of maintaining antibacterial properties. For example, in Patent Document 1, a film comprising five or more layers of a base material, a heat generating layer, a heat insulating layer, an adhesive layer, and a heat-sealing resin layer, the adhesive layer contains a volatile antibacterial agent, and the heat generating layer is irradiated with microwaves. An antimicrobial film is provided that is a layer that includes an exothermic component.

JP 2020-169031

Conventionally, in addition to the antibacterial measures shown in Patent Document 1, disinfection has been performed, but the need for this is increasing due to the epidemic of the new coronavirus.

The present invention was made to meet such growing needs, and provides a disinfection device that disinfects places that are easily touched by human hands.

In one aspect of the invention,
the disinfection device
a cover portion provided on the grip portion or handle portion of the door;
an antiseptic solution supply unit that supplies an antiseptic solution to the cover through an introduction tube;
may be provided.

In another aspect of the invention,
the disinfection device
a grip body attached to the grip or handle of the door;
an antiseptic solution supply unit that supplies an antiseptic solution through an introduction tube to the grip main body;
may be provided.

In yet another aspect of the invention,
the disinfection device
a gripping body;
an antiseptic solution supply unit that supplies an antiseptic solution to the gripping main body through an introduction tube when the gripping main body is gripped;
may be provided.

The present invention provides a disinfection device that disinfects places that are easily touched by human hands.

1 is a schematic diagram of a disinfection device according to a first embodiment; FIG. FIG. 2 is a diagram showing an example of a mode in which the disinfecting device according to the first embodiment is used for a rocking doorknob. FIG. 3 is a diagram showing a mode in which the introduction tube is wound inside the cover portion in the first embodiment. FIG. 4 is a diagram showing a mounting table and the like that can be used in the first embodiment. FIG. 5 is a diagram showing a mode when the modes of FIGS. 3 and 4 are used in combination. FIG. 6A is a diagram showing a rolling portion that can be provided below the convex portion that can be used in the first embodiment. FIG. 6B is a diagram showing a mode using the rolling portion of FIG. 6A. FIG. 7 is a diagram showing a retrofitted doorknob attached to a rotary doorknob that can be used in the first embodiment. FIG. 8 is a diagram showing a retrofitted doorknob attached to the swinging doorknob that can be used in the first embodiment. FIG. 9A is a view showing a push type mode in which a pressed portion is provided between a lever portion and a cover portion, which can be used in the first embodiment. FIG. 9B is a diagram showing a pull-type mode in which a pressed portion is provided between the lever portion and the cover portion, which can be used in the first embodiment. FIG. 10 is a diagram showing a mode in which the mode shown in FIG. 9B is attached to a door lever. FIG. 11 is a diagram showing a mode in which a pressed portion is provided between the lever portion and the cover portion, and is attached to the door, which can be used in the first embodiment. FIG. 12 is a diagram showing a mode in which a pressed portion is provided between the lever portion and the cover portion, and is attached to the lever of the door, which can be used in the first embodiment. FIG. 13 is a diagram showing an example of a mode in which the disinfecting device according to the first embodiment is used for a sliding door. FIG. 14 is a front view showing how the disinfecting device according to the second embodiment is attached to the door. 15A and 15B are diagrams showing a manner in which the disinfectant is supplied in the disinfecting device according to the second embodiment. FIG. FIG. 16 is a side view of the disinfecting device according to the second embodiment. FIG. 17 shows yet another embodiment of the disinfection device according to the invention.

[First embodiment]
The disinfection apparatus of the first embodiment includes a cover portion 100 provided on a grip portion or handle portion 310 (see FIG. 13) of a door, and an introduction tube 50 made of a tube or the like for disinfection of the cover portion 100. and an antiseptic solution supply unit 100 that supplies the solution. In the present embodiment, the term "door" is a concept that includes both the swing door type and the sliding door type. Doorknobs including a doorknob portion 200, a swinging doorknob 200a, a rotary doorknob 200b, etc., which will be described later, can be used not only for hinged doors but also for sliding doors.

As an example, the gripping portion of the door is the doorknob portion 200 . When the doorknob portion 200 is used, the cover portion 10 provided on the doorknob portion 200 and the disinfectant liquid may be supplied through the introduction pipe 50 between the cover portion 10 and the doorknob portion 200 . However, it is not limited to this, and for example, the disinfectant may be supplied to the outer surface of the cover part 10 via the introduction pipe 50 . According to these aspects, the disinfectant can be supplied between the cover part 10 and the doorknob part 200 through the introduction tube 50 at the timing of operating the doorknob part 200, and the hands of the user can be disinfected. Moreover, the doorknob part 200 can also be disinfected with the disinfectant.

The antiseptic solution supply unit 100 containing the antiseptic solution may consist of a pump. Alcohol, hypochlorous acid water, or the like can be used as the disinfectant. The antiseptic solution in the present embodiment has one or more of a sterilizing action, a sterilizing action, and a bactericidal action, and is a concept including a bactericidal agent, a sterilizing agent, and the like.

The container containing the consumable antiseptic solution is a cartridge bottle type that does not require refilling of the antiseptic solution, so that anyone can easily remove it and replenish it.

In the following, a mode of manually supplying the disinfectant solution through the introduction pipe 50 between the cover portion 10 and the doorknob portion 200 will be described. By reacting, the disinfectant may be supplied between the cover portion 10 and the doorknob portion 200 through the introduction pipe 50 . However, installation of a sensor or the like increases introduction costs, and maintenance costs are higher than in the case of manual operation. From these points of view, the manual mode is beneficial.

As shown in FIG. 2, the doorknob portion 200 may consist of a swinging doorknob 200a. In this case, by swinging the swinging doorknob 200a, the pressed portion 105 of the disinfectant supply unit 100 is pressed. may be supplied. In this case, the pressed portion 105 is positioned at the swing destination of the swinging doorknob 200a, and the pressed portion 105 is pressed by swinging the swinging doorknob 200a.

As shown in FIG. 3, the introduction tube 50 may be wrapped around the swinging doorknob 200a over the entire portion of the interior of the cover 10 that is touched by a person. The introduction tube 50 may be provided with holes on the side surface at regular intervals. In this case, the disinfectant will flow out from these holes. The cover portion 10 may be made of a member having high moisture retention such as microcloth, or may be made of sponge, cloth, or the like, and the material is not particularly limited. However, if a member with high moisture retention such as micro cloth is used, it is advantageous in that the effect of the disinfectant can be maintained. In addition, even when a highly moisturizing antiseptic solution other than alcohol is used, the effect of the antiseptic solution can be maintained.

According to this aspect, every time the door 300 (see FIG. 12) such as a door is opened, the hands of the person who opens the door 300 and the entire portion of the cover portion 10 of the doorknob that is touched by the person can be sterilized. As a result, the user can sterilize the doorknob part 200 not only for himself/herself, but also for the next user.

As shown in FIGS. 4 and 5, a mounting table 190 for mounting the disinfectant supply unit 100 may be provided. As an example, a wide Velcro tape (registered trademark) with an adhesive or double-sided tape attached to the back surface or a large flat sheet 196 may be attached to the door 300 side. Next, a winding member 198 (see FIG. 10) such as a magic tape attached to the mounting table 190 of the disinfectant supply unit 100 made of a cartridge bottle or the like, a sucker 195 (see FIG. 5), and mounting

members

191a and 191b (see FIG. 13) The mounting table 190 may be fixed to the door 300 by adjusting the position using a fixing member such as the fixing member. If the door 300 is made of an iron plate or the like and has a flat surface, it can be attached directly with the suction cups 195 . On the other hand, if the surface of the door 300 has irregularities (for example, the wooden door 3), a sheet 196 larger than the suction cups 195 may be attached to the surface of the door 300 before fixing.

When using the rocking type, a protrusion 120 for pushing the head of a pump, which is an example of the disinfectant supply unit 100, may be provided on the bottom surface of the rocking doorknob 200a or the retrofitted doorknob 210 (FIG. 2). , see FIGS. 3 and 5). By adopting this aspect, the disinfectant can be more reliably supplied from the pump. Further, as shown in FIG. 5 , the pressed portion 105 of the disinfectant supply portion 100 may be provided with a convex portion guide 109 made of a cap or the like that contacts the convex portion 120 . Reference numeral 199 in FIG. 5 denotes a doorknob mounting component.

As shown in FIGS. 6A and 6B, a rolling portion 125 such as a caster may be provided below the convex portion 120 . When this aspect is employed, the rolling portion 125 rolls, so that the antiseptic solution supply portion 100 slides better with respect to the pressed portion 105, and smooth movement becomes possible.

As shown in FIG. 7, in the case of a rotary doorknob 200b, a swingable retrofitted doorknob 210 installed on the rotary doorknob 200b may be employed. In this case, the retrofitted doorknob 210 installed on the rotary doorknob 200 b functions as the doorknob section 200 . In this case, similarly to the above-described mode, the pushed portion 105 of the antiseptic solution supply unit 100 is pressed by swinging the doorknob part 200, and as a result, the antiseptic solution is introduced from the antiseptic solution supply unit 100 into the introduction tube 50. will be supplied.

As an example, the retrofitted doorknob 210 may have a clamping portion 211 that clamps the rotary doorknob 200b. A non-slip portion 215 may be provided at a contact portion of the retrofitted doorknob 210 with the rotary doorknob 200b (the inner surface of the holding portion 211 in the embodiment shown in FIG. 8). The non-slip portion 215 may be made of an elastic member. By using the retrofitted doorknob 210 as in this embodiment, even with the rotary doorknob 200b, the disinfectant can be easily supplied in the same manner as with the swingable doorknob 200a.

As shown in FIG. 8, even in the case of the swinging doorknob 200a, a swingable post-mounted doorknob 210 installed on the swinging doorknob 200a may be employed. For example, when the length of the swinging doorknob 200a is short, this aspect may be employed. Moreover, by adopting this aspect, it is possible to easily introduce an aspect in which the convex portion 120, the rolling portion 125, and the like are provided.

When the clamping portion 211 is employed in the retrofitted doorknob 210, an end fixing portion 212 made of metal fittings or the like for fixing the end portion of the clamping portion 211 may be provided (see FIG. 8). This is the same when the retrofitted doorknob 210 is adopted for the rotary doorknob 200b.

As shown in FIGS. 9A and 9B, an aspect having a lever portion 250 may be adopted. In this case, the pressed portion 105 may be provided between the lever portion 250 and the cover portion 10 . The cover portion 10 may cover only a portion of the pressed portion 105 or may cover the entire pressed portion 105 . FIG. 9A shows a push type embodiment and FIG. 9B shows a pull type embodiment.

When the pressed portion 105 is pressed, the disinfectant solution is sucked from the disinfectant solution supply portion 100 into the introduction tube 50 toward the suction portion 106 (see FIGS. 11 and 12), and a plurality of holes or the like are provided on the side surface. The disinfectant may be supplied to the cover portion 10 through the introduction pipe 50 . In this aspect, when the door is opened and closed by pushing or pulling, the pressed portion 105 between the doorknob portion 200 and the cover portion 10 is unintentionally pressed, and the cover portion 10 and the doorknob are pressed. An antiseptic solution is supplied to the unit 200 .

As shown in FIG. 10, the lever part 250 may be attached to a lever 255 attached to the door of an apartment building, building, or the like. In this case, lever portion 250 may be attached to lever 255 using lever portion attachment component 258 . Note that the lever 255 of this embodiment also includes a door handle and the like (see FIG. 12).

The lever part 250 may be attached to the door 300 as shown in FIG. A fixing member 260 for fixing the disinfectant supply part 100 may be provided on the lever part 250 . The lever portion 250 may be fixed to the door 300 with a fixing member such as a suction cup 195 or the like. As described above, when the door 300 is made of an iron plate or the like and has a flat surface, it can be attached directly with the suction cups 195 . On the other hand, if the surface of the door 300 has irregularities (for example, a wooden door), a sheet 196 larger than the suction cups 195 may be attached to the surface of the door 300 before fixing.

When the pressed portion 105 between the lever portion 250 and the cover portion 10 is pressed, for example, the antiseptic solution contained in the antiseptic solution supply portion 100 such as a cartridge bottle is passed through the introduction tube 50 such as a tube to the lever portion. 250 and the cover portion 10 . As a result, the user's hands are disinfected, and the lever portion 250 is also disinfected.

As shown in FIG. 13, this embodiment may be adopted for a sliding door type door 300a. In this case, the cover portion 10 may be provided inside the handle portion 310 of the sliding door type door 300a. A pressed portion 105 may be provided inside the cover portion 10 .

Also in this case, when the pressed portion 105 is pressed, the disinfectant is sucked into the introduction tube 50 from the disinfectant solution supply portion 100 toward the suction portion 106 (see FIGS. 11 and 12), and a plurality of holes are formed on the side surface. The antiseptic solution may be supplied to the cover part 10 by an introduction pipe 50 provided with, for example. In this aspect, when the door 300 is opened and closed, the pressed portion 105 is unintentionally pressed, and the disinfectant is supplied to the cover portion 10 and the handle portion 310 .

[Second embodiment]
Next, a second embodiment will be described.

As shown in FIGS. 14 to 16, the disinfection apparatus of the second embodiment includes a grip main body 410 attached to a grip or handle of a door such as a doorknob 200, and a grip main body 410. , an antiseptic solution supply unit 100 for supplying an antiseptic solution through an introduction pipe 50 is provided. Other configurations are the same as those of the above-described embodiments, and all aspects described in the above-described embodiments can be adopted. The members described in the first embodiment are described using the same reference numerals. Also in the present embodiment, the antiseptic solution may be supplied to the grip main body 410 through the introduction tube 50 by reacting with a sensor such as an infrared sensor.

An introduction pipe 50 for introducing the disinfectant from the disinfectant supply unit 100 extends into the grip main body 410 of the present embodiment. By exuding to 410, it becomes possible to disinfect hands and the like. The grip main body 410 may be made of the same material as the cover 10, may be made of a member with high moisture retention such as microcloth, or may be made of sponge, cloth, or the like. However, the material of the grip body portion 410 is not particularly limited. However, if a member with high moisture retention such as micro cloth is used, it is advantageous in that the effect of the disinfectant can be maintained. In addition, even if a highly moisturizing antiseptic solution other than alcohol is used, the effect of the antiseptic solution can be maintained.

As shown in FIG. 15, a plurality of holes or the like may be provided on the side or the like of the introduction pipe 50 . By moving the grip main body 410 attached to the doorknob part 200 in a predetermined direction such as downward, the pressed part 105 of the antiseptic solution supply part 100 is pressed, and disinfection is performed from the antiseptic solution supply part 100 into the introduction tube 50. The liquid may be sucked and the disinfectant liquid may be supplied to the cover portion 10 through an introduction tube 50 provided with a plurality of holes or the like on the side surface.

In the embodiment shown in FIG. 14, as an example, a gripping body portion 410 is provided above the doorknob portion 200, and by moving the gripping body portion 410 downward, the doorknob portion 200 is lowered and the pressed portion 105 is moved downward. to be pressed. Further, the pressed portion 105 as shown in FIG. 12 may be provided in the gripping body portion 410, and by gripping the gripping body portion 410, the pressed portion 105 may be pressed.

In the embodiments shown in FIGS. 14 to 16, the antiseptic solution supply unit 100 is placed on the placing table 190. In the embodiment shown in FIGS. As shown in FIG. 16 , the mounting table 190 may be provided with a support 420 , and the support 420 may extend inside the grip main body 410 together with the introduction tube 50 . The introduction tube 50 may be fixed with respect to the strut 420 . By adopting such an aspect, the introduction tube 50 can be fixed in a stable state within the grip main body portion 410 .

Further, as shown in FIG. 16 , the grip main body portion 410 may be provided with a projecting portion 430 for hooking on the doorknob portion 200 . In the embodiment shown in FIG. 16, a protruding portion 430 is provided that protrudes toward the front side of the grip body portion 410 and further extends downward. The projecting portion 430 may be made of a metal member, a resin member, or the like. By adopting the projecting portion 430 , the grip main body portion 410 can be stably installed on the doorknob portion 200 .

As another example, a pressed portion 105 (see FIG. 11) is provided between the grip body portion 410 and the introduction tube 50, and by gripping the grip body portion 410, the pressed portion 105 is pressed, The disinfectant is sucked from the disinfectant supply unit 100 into the introduction pipe 50 toward the suction unit, and the disinfectant is supplied to the cover unit 10 through the introduction pipe 50 provided with a plurality of holes or the like on the side surface. may

The above description of each embodiment, modifications and disclosure of drawings are merely examples for explaining the invention described in the scope of claims. The invention described in the scope of is not limited.

For example, the grip main body 410 may be placed on the door without being attached to the grip or handle of the door. In this case, a disinfecting device is provided that has a gripping main body portion 410 and a disinfecting liquid supplying portion 100 that supplies the disinfecting liquid to the gripping main body portion 410 through the introduction tube 50 . In this case, the antiseptic solution may be supplied from the antiseptic solution supply unit 100 through the introduction tube 50 by pressing the pressed portion 105 (see FIG. 17).

10 cover part 50 introduction pipe 100 disinfectant supply part 105 pressed part 120 convex part 125 rolling part 200 doorknob part 200a rocking doorknob 200b rotary doorknob 210 retrofitted doorknob 250 lever part

Claims

a cover portion provided on the grip portion or handle portion of the door;
an antiseptic solution supply unit that supplies an antiseptic solution to the cover through an introduction tube;
a disinfecting device.
The grip part consists of a rocking doorknob,
2. The disinfecting device according to claim 1, wherein the swinging doorknob swings to press the pressed portion of the disinfecting liquid supply section, and the disinfecting liquid is supplied from the disinfecting liquid supplying section into the introduction pipe.
It is installed on a rotary doorknob and has a swingable retrofitted doorknob,
The retrofitted doorknob is a grip,
2. The disinfecting device according to claim 1, wherein swinging the retrofitted doorknob presses the pressed portion of the disinfectant supply unit, and the disinfectant is supplied from the disinfectant supply unit into the introduction pipe.
A convex portion is provided on a swinging doorknob or a swingable retrofitted doorknob,
3. The oscillating doorknob or the oscillating retrofitted doorknob is oscillated so that the convex portion presses the pressed portion of the disinfectant supply portion to supply the disinfectant to the introduction pipe. 4. The disinfection device according to 3.
The disinfection device according to claim 4, wherein a rolling part is provided at the bottom of the convex part.
A pressed portion is provided between the grip portion and the cover portion,
The disinfecting device according to claim 1, wherein the disinfecting liquid is supplied from the disinfecting liquid supplying section into the introducing pipe by pressing the pressed portion.
The disinfection device according to any one of claims 1 to 6, comprising a fixing member for fixing the disinfectant supply part to the door or the disinfectant supply part.
a grip body attached to the grip or handle of the door;
an antiseptic solution supply unit that supplies an antiseptic solution through an introduction tube to the grip main body;
a disinfecting device.
a gripping body;
an antiseptic solution supply unit that supplies an antiseptic solution to the gripping main body through an introduction tube when the gripping main body is gripped;
a disinfecting device.