JP3398576B2 - Hand sanitizer - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hand sanitizer installed in a hospital or the like for disinfecting fingers.

[0002]

2. Description of the Related Art Conventionally, as this type of hand sterilizer, a sterilizing solution tank is attached to the main body of the sterilizer.

When the disinfectant solution is supplied to the fingers, the disinfectant solution in the tank is pumped up by a pump installed outside the tank, supplied to the nozzle and discharged to the finger. Further, a saucer is attached to the body of the hand sterilizer below the nozzle by using a holding metal fitting or the like, and the sterilizing solution which is transmitted from the fingers and dropped is received by the saucer so as not to leak outside.

On the other hand, when the hand sanitizer is used continuously and the disinfectant solution in the tank becomes empty, the empty tank is replaced with a new tank full of liquid. In this replacement work, first, the saucer and the holding metal fitting are removed from the body of the hand sanitizer, then the empty tank is removed from the body of the hand sanitizer, and a new tank full of liquid is attached to the body of the hand sanitizer. After that, the holding metal fitting and the saucer are reattached to the main body of the hand sanitizer, whereby the replacement of the tank is completed.

[0005]

As described above, in the above-mentioned hand sanitizer, when the empty tank is detached from the main body of the hand sanitizer in the disinfectant replenishing work, the tray and the holding metal fitting must be removed. When a new tank full of liquid was attached to the body of the hand sanitizer, the tray and the holding metal fixture had to be reattached to the body of the hand sanitizer, which made the replenishment work troublesome.

[0006] Further, since the pump for pumping up the disinfectant solution in the tank is not arranged in the solution, the pump drying causes
It may cause pumping failure. Therefore, in order to prevent this, a check valve is provided in the pumping pipe line of the pump, but the structure is complicated because the check valve is provided, and
There was a problem that the cost was high.

Further, since the battery, which is the power source of the pump, is installed at the rear part of the body of the hand sanitizer, that is, on the back side of the tank, the battery cannot be replaced unless all the saucer, holding metal and tank are removed. Battery replacement work was troublesome.

The object of the present invention is to solve the above problems.
An object of the present invention is to provide a hand sterilizer which can easily supply the disinfectant and replace the tank, can easily replace the battery, and can prevent the pumping failure from occurring.

[0009]

The present invention solves the above problems.
Therefore, the invention of claim 1 provides a disinfectant solution for the body of a hand sanitizer.
The tank that stores the
Pump the disinfectant solution inside the tank and discharge it into your fingers.
In the hand sanitizer, cover the body of the hand sanitizer vertically.
Of the hand sanitizer and the introduction of the disinfectant solution on the upper part of the body of the hand sanitizer
A water conduit that guides the disinfectant solution injected from the mouth downward
In addition to having the pump at the bottom of the water pipe,
Above the water conduit is a model connected to the pump via the output shaft.
Position each of the water tanks, and open the water pipe to the top of the tank.
It has a structure that can be inserted into and removed from the tank through the mouth.
There is.

According to the present invention, the pump is provided through the water conduit.
Is located at the bottom of the tank, so the pump
It is immersed in the disinfectant solution. This allows
Failure to pump disinfectant without causing the pump to dry out
There is no rubbing. Disinfectant inlet on the top of the hand sanitizer
The disinfectant solution injected from the
Will be removed from the disinfectant inlet without changing the tank.
The toxic liquid can be replenished, and the disinfectant replenishment work becomes easy.

[0011]

[0012]

According to the second aspect of the present invention, since the vane pump is used as the pump, the outer diameter of the pump can be made small, so that even when the inner diameter of the upper opening of the tank is made small, The pump can be inserted into and removed from the tank through the top opening.

According to the third aspect of the present invention, since the filter is arranged on the suction side of the vane pump in the lower part of the water guiding cylinder, the dust in the tank is trapped by the filter and does not flow into the vane pump.

According to the fourth aspect of the present invention, the pump has a control means for controlling the discharge operation of the disinfectant solution by the forward rotation and then the reverse operation of the discharge operation of the disinfectant solution. The remaining disinfectant solution is returned to the tank. Moreover, disinfectant disinfectant solution in the tank remains in the pump even if they are left in the empty state is slight, precipitates generated during disinfectant drying also become insignificant in the pump.

According to a fifth aspect of the present invention, the body of the hand sterilizer is pivotally supported on the upper end of the hand sterilizer so as to be vertically rotatable, and the tank is placed on the bottom plate of the support pedestal to dispose the body of the hand sterilizer. When the tank is replaced, the body of the hand sanitizer equipped with the tank is rotated toward the front side because the tank is separated from the bottom plate of the support base by rotating it toward the front. The tank can be easily replaced by pulling out the tank from the water conduit.

According to the sixth aspect of the present invention, since the body of the hand sanitizer is provided with the tank guide plate which is arranged in parallel with the water conduit and covers a part of the front surface of the tank, only the tank is removed when the empty tank is removed. The forward rotation of the tank is restricted by the tank guide plate. As a result, the positional relationship between the tank and the water guiding cylinder is defined, and the water guiding cylinder inserted in the tank does not hit the inner wall of the tank. In addition, when the empty tank is pulled out from the water guiding cylinder, or when a new tank full of liquid is inserted into the water guiding cylinder, the tank guide plate serves as a guide surface and can be smoothly inserted and removed.

According to the invention of claim 7 , the gap between the water conduit and the upper opening of the tank is closed by a packing, and a ventilation hole communicating with the inside and outside of the tank is provided in a part of the packing. It is possible to reduce the invasion of dust from the device and also to reduce the liquid leakage when the hand sanitizer falls. Further, when the disinfectant solution is injected into the tank from the disinfectant solution inlet, the air in the tank escapes to the outside through the ventilation hole according to the injection amount into the tank, so that the disinfectant solution can be smoothly injected.

According to the eighth aspect of the present invention, since the battery, which is the power source of the pump, is detachably installed on the front surface of the hand sanitizer body, the front side of the hand sanitizer body, that is, the finger which is always open. The battery can be replaced from the insertion side of the battery, which simplifies the battery replacement work.

According to a ninth aspect of the present invention, the hand sanitizer has a tray for receiving the surplus antiseptic solution out of the discharged antiseptic solution, and the saucer is arranged in front of the tank, and is attached to the main body of the hand sanitizer via a hook formed on the tray. Since it is supported detachably,
Just hook the saucer hook on the hand sanitizer body,
The saucer is supported by the body of the hand sanitizer, while the saucer can be removed from the body of the hand sanitizer simply by removing the hook. Therefore, a dedicated component such as a holding metal other than the saucer is not required, and the work of attaching and removing the saucer becomes easy.

According to the tenth aspect of the present invention, since there is a finger insertion portion into which a finger can be inserted in a portion of the tray corresponding to the tank,
The tank can be held by inserting a finger into the finger insertion portion. Therefore, when removing the empty tank, the tray is not obstructive, and the tank can be removed without removing the tray.

According to the invention of claim 11 , the upper part of the main body of the hand sterilizer is formed so as to project forward, and a switch group such as a power switch is installed on the lower surface of the projecting part. As a result, even if the disinfectant is accidentally poured onto the protrusion when the disinfectant is injected into the tank from the disinfectant inlet, this disinfectant drops downward from the peripheral edge of the protrusion and the switch group Disinfectant does not adhere to the.

[0023]

1 to 11 show an embodiment of a hand sanitizer according to the present invention. FIG. 1 is an external perspective view of the hand sanitizer, and FIG. 2 is a sectional view of the hand sanitizer. 3 is a perspective view showing a protruding portion of the hand sanitizer body, FIG. 4 is a block diagram showing a drive control circuit of the pump, FIG. 5 is a flowchart showing drive control of the pump, and FIG. 6 is a tank replacement work of the hand sanitizer. 7 is a side view showing a gripping process, FIG. 7 is a side view showing a tank removing process at the time of tank replacement work of the hand sanitizer, FIG. 8 is a perspective view showing battery replacement work of the hand sanitizer, and FIG. FIG. 10 is a perspective view when the saucer is removed, FIG. 10 is an assembly perspective view showing an example of a method for installing the hand sanitizer, and FIG. 11 is an assembly perspective view showing another example of a method for installing the hand sanitizer.

This hand sterilizer 1 is shown in FIG. 1, FIG. 2 and FIG.
As shown in FIG. 1, the hand sanitizer body 10, the support 20 for supporting the hand sanitizer body 10, and the hand sanitizer body 10
And a saucer 30 attached to the. The main body 10 of the hand sterilizer is a body portion 10a in which a tank 40 is housed.
And an upper head portion 10b integrally formed with each other. An electric equipment box 11 for mounting a control board 11a and supporting a rear surface of the tank 40 is installed on the body portion 10a. A tank guide plate 12 that covers a part of the front surface from the side surface is installed.

Further, the body portion 10a has a water guiding tube 13 arranged toward the bottom of the tank 40 through the upper opening 40a of the tank 40, and the water guiding tube 13 is provided with a large number of water passage holes 13a. While being formed, a pump, in this embodiment a vane pump 14, is arranged at the bottom. Although the structure of the vane pump 14 is not shown, the rotor portion is made of a metal that is resistant to rust with respect to the disinfectant, such as stainless steel, and the portion that slides on the rotor is made of a chemical resistant resin. It is formed so that even in the disinfecting solution A, it operates smoothly without any failure. In addition, the vane pump 14 can be formed with an outer diameter dimension of 25 mm or less due to its structure.
The diameter of the water conduit 13 in which the vane pump 14 is mounted can also be reduced. Therefore, the water guiding cylinder 13 and the vane pump 14 according to the present embodiment can be inserted into and removed from the normal tank 40 in which the diameter of the upper opening 40a is about 25 mm without any trouble, and is highly versatile.

Further, a filter 13c is installed below the vane pump 14 on the lower end side of the water guiding cylinder 13 so that the dust-removed disinfectant solution A is sucked into the vane pump 14. The water guide cylinder 13 and the tank guide plate 12 are parallel to each other, and the tank guide plate 12 regulates the tilting of the tank 40.

Further, as shown in FIG. 8, a housing portion 15 for housing a plurality of batteries 50 is installed on one side of the body portion 10a, and the door body 15a of the housing portion 15 is detachably constructed. Thus, the battery 50 that is the power source of the vane pump 14 can be replaced.

On the other hand, the head portion 10b has a disinfecting liquid introduction port 16 on its upper surface. The disinfectant inlet 16 communicates with the inlet 13b of the water guiding cylinder 13 and the upper opening 40a of the tank 40 through the water passage 16a. The disinfectant solution inlet 16 can be opened and closed by a cap 17a, and the upper portion of the cap 17a can be opened and closed by a lid 17b. Further, a motor 14a of the vane pump 14 is installed in the head portion 10b,
The vane pump 14 is driven via the output shaft 14b. Further, the head portion 10b has a protruding portion 10c protruding forward on the front end side.
On the lower surface of 0c, as shown in FIG.
d, a photo sensor 10 for detecting whether or not a finger is inserted
e, an adjustment switch 10f for adjusting the discharge amount of the disinfectant solution A,
Furthermore, a nozzle 18 is installed. Then, the disinfectant solution A is supplied to the nozzle 18 through the discharge pipe 14c of the vane pump 14, and the disinfectant solution A is discharged downward through the nozzle 18.

Here, the inner diameter of the discharge pipe 14c is formed to 3 mm, the discharge amount of the vane pump 14 is set to 200 cm ³ / min (3.33 cm ³ / sec), and the length of the discharge pipe 14c is set to 2 mm.
When it is 7.5 cm, it is (0.15 ² π × 27.5 cm) / (3.33 cm ³ / sec)
= 0.58 seconds, and the time from the detection of the finger by the photo sensor 10e to the discharge of the disinfectant solution A is 0.58 seconds.

On the other hand, the inner diameter of the discharge pipe 14c is 4 m.
m and other conditions are set in the same manner as above, (0.2 ² π × 27.5 cm) / (3.33 cm ³ / sec) =
The time is 1.04 seconds, and the time from the detection of the finger by the photo sensor 10e to the ejection of the disinfectant solution A is 1.04 seconds.

Therefore, when the inner diameter of the discharge pipe 14c is 4 mm, the discharge start time of the disinfectant solution A is delayed, while when it is less than 3 mm, pulsation of the discharge liquid may occur. In the form, the inner diameter of the discharge pipe 14c is 3
mm is used.

Hand disinfecting device main body 10 configured as described above
Is approximately L along the bottom surface as shown in FIG.
It is supported by a support 20 formed in a letter shape. This support base 20 supports the bottom surface of the tank 40 with its bottom plate 21, and pivotally supports the hand sanitizer body 10 at the upper end of the vertical plate 22, and the hand sanitizer body 10 is vertically rotatable. There is. In addition, a ratchet mechanism (not shown) is provided so as to intermittently rotate the rotation operation of the hand sanitizer body 10.

The tray 30 is formed such that its upper surface is deepened from the front side toward the back side. As shown in FIG. 9, two hooks 31 having a substantially L-shaped cross section are formed on the back side. Two hooking rods 19 project from the front side of the tank guide plate 12 of the hand sanitizer body 10. When the hooks 31 are locked to the hooking rods 19, the saucer 30 moves the tray 30 to the hand sanitizer body 10. Locked in. Also,
As shown in FIG. 1, the tray 30 is formed with a finger insertion portion 32 whose back side (a portion facing the tank 40) is partially bent toward the front side. As shown in FIG. 6, the tank 40 can be grasped through the thumb.

In FIG. 10, the hand sterilizer 1 thus constructed is attached to the handrail 70 in the corridor of a hospital or the like by the fitting 60.
It shows an example installed in. Here, the fitting 60 has an L-shaped cross section, and a horizontal plate 61 has a hooking piece 62 and a screw hole 63. The hooking piece 62 is connected to the locking hole 21c of the bottom plate 21.
The finger disinfecting device 1 by locking the screw 64 to the hole 63 and screwing the screw 64 into the hole 63d and the screw hole 21d of the bottom plate 21.
Is attached to the handrail 70 via the attachment fitting 60. In addition, in FIG. 10, the front surface of the hand sanitizer 1 is a handrail 7.
0, but as shown in FIG. 11, when arranging the front surface thereof to be orthogonal to the handrail 70, the hand sanitizer 1 is directed in the lateral direction and the hooking piece 62 is locked. 21a and screw 64 into each hole 63,
21b may be screwed together.

Next, drive control of the vane pump 14 of the hand sterilizer 1 according to this embodiment will be described with reference to FIGS. 4 and 5. A microcomputer (hereinafter, referred to as a microcomputer) 80 is used as a control unit of the vane pump 14, and the microcomputer 80 includes a photo sensor 10e and a timer 8.
The vane pump 14 is driven through the vane pump drive circuit 82 based on these signals.

This drive control will be described with reference to the flow chart of FIG. 5. First, it is detected whether or not a finger is within the detection range of the photo sensor 10e (S1). Drives the vane pump 14 in forward rotation for a predetermined time (T0) (S2 to S).
5). As a result, the disinfectant solution A is drawn up by the vane pump 14, supplied to the nozzle 18 through the discharge pipe 14c, and then discharged from this nozzle 18. When the normal rotation of the vane pump 14 is completed, the vane pump 14 is reversely rotated for a predetermined time (T1) (S6 to S).
9). As a result, the disinfectant solution A remaining in the discharge pipe 14c
Are returned to the tank 40.

The hand disinfection is performed by repeating the above operation, but the discharge operation of the disinfectant solution A is repeated, so that the disinfectant solution A in the tank 40 is gradually reduced, and the disinfectant solution A in the tank 40 becomes empty. become. The replenishing operation of the disinfecting solution A to the empty tank 40 and the replacing operation of the empty tank 40 will be described below.

That is, when replenishing the disinfectant solution A into the tank 40, as shown in FIG. 2, the lid 17b of the main body 10 of the finger sterilizer is pulled upward, and the cap 17a is removed to disinfect the disinfectant solution inlet. 16 is opened. Then, the disinfectant A is poured from another tank 40 into the disinfectant inlet 16. As a result, the poured disinfectant solution A is injected into the tank 40 through the water passage 16a. Thus, according to the present embodiment,
The disinfectant solution A can be replenished without removing the tank 40.

Further, when replenishing the disinfectant solution A, the tank 40 is replaced with a new one, or when the tank 40 becomes dirty due to long-term use, it is replaced. here,
When replacing the tank 40, as shown in FIG. 6, the tank 40 is gripped and pulled toward you. At this time, the front surface of the tank 40 contacts the tank guide plate 12, and the hand disinfecting device main body 10 is given a rotational force that rotates toward the front. As a result, as shown in FIG.
0 rotates forward, and the tank 40 is disengaged from the bottom plate 21 of the support base 20. After that, the tank 40 may be pulled out downward. At this time, the hand sanitizer body 10
Is stopped at that position by a ratchet mechanism (not shown). Then, a new tank 40 is attached to the hand sterilizer 1, and thereafter, the operation reverse to the above may be performed. As described above, according to the present embodiment, the tank 40 can be easily replaced with one hand without removing the tray 30.

According to this embodiment, since the vane pump 14 is arranged at the lowermost part of the tank 40, the vane pump 14 is normally immersed in the disinfectant solution A in the tank 40, and the vane pump 14 is dried. There is no pumping failure associated with the above, and there is no need to provide a check valve as in the conventional case.

Further, the body 10 of the hand sterilizer is provided with a water guiding tube 13
Since the tank guide plate 12 that is arranged in parallel with and covers a part of the front surface of the tank 40 is provided, the tank guide plate 12 restricts only the front rotation of the tank 40 when the empty tank 40 is removed. It Thereby, the tank 40 and the water conduit 1
The positional relationship with 3 is defined, and the water guiding cylinder 13 inserted in the tank 40 does not hit the inner wall of the tank 40. Further, the tank guide plate 12 serves as a guide surface when the empty tank 40 is pulled out from the water guiding cylinder 13, or when a new tank 40 with a full liquid is inserted into the water guiding cylinder 13, so that the tank can be smoothly inserted and removed.

Further, the head portion 10 of the hand sanitizer main body 10
b is formed so as to project forward, and the projecting portion 10
Power switch 10d and adjustment switch 10f on the lower surface of c
Since the switch groups such as the above are installed, even when accidentally poured onto the protrusion 10c, the disinfectant solution A drips downward from the peripheral edge of the protrusion 10c to disinfect the switch group. Liquid A does not adhere.

Furthermore, the tray 30 of the hand sanitizer 1 is
As shown in FIG. 10, when the tray 30 is arranged so as to be orthogonal to the handrail 70, since the tray 30 projects toward the corridor, a person passing through the hall may collide with the tray 30. However, as shown in FIG. 9, since the hook 31 of the tray 30 is only locked to the hooking bar 19 of the tank guide plate 12, the fixing strength of the tray 30 is slightly weak, and the tray 30 is easily damaged by a person's collision. Come off. Therefore, this collision will not injure people,
Further, the tray 30 can be easily removed and attached, and the tray 30 can be easily washed.

Furthermore, since the battery 50 which is the power source of the vane pump 14 can be taken in and out from the front side of the hand sanitizer main body 10, the hand sanitizer main body 10 can be in front, right or left direction with respect to the handrail or the wall. Even if you place it in
The battery 50 can be easily replaced.

Furthermore, the filter 1 of the vane pump 14
Since 3c is installed at the lower end of the water guiding cylinder 13, maintenance of the filter 13c is easy.

FIGS. 12 and 13 show another embodiment of the hand sanitizer 1 according to the present invention. In this embodiment, the water guide cylinder 13 and the upper opening 4 of the tank 40 are provided by the packing 90.
The gap with 0a is closed. Also, this packing 90
A vent hole 91 is formed in a part (a part of the hand sanitizer main body 10 in the front direction), and the tank 40 is provided through the vent hole 91.
The inside and outside of the building communicate with each other.

According to this embodiment, the packing 90 can reduce the intrusion of dust from the outside, and can reduce the liquid leakage when the hand sanitizer 1 falls. Further, since the water passage hole 91 is formed on the front side, liquid leakage at the time of falling is on the front side of the hand sanitizer 1, and the tank 40
There is no leakage to the electrical equipment box 11 side arranged on the rear side. Therefore, the control element mounted on the electrical component box 11 is not damaged. Further, as the disinfectant A is discharged, the ventilation hole 9
Since the air flows from 1 to the tank 40,
The internal pressure of is always constant (atmospheric pressure), and the discharge amount of the antiseptic solution A does not change. Furthermore, when the disinfectant solution A is injected from the disinfectant solution inlet 16 into the tank 40, the air in the tank 40 escapes from the ventilation hole 91 to the outside in accordance with the amount injected into the tank 40, so that the disinfection is smoothly performed. Liquid A can be injected. Other configurations and operations are similar to those of the first embodiment.

In each of the above embodiments, the empty tank 40
At the time of replacement, the hand sanitizer body 10 is rotated toward the front so that the tank 40 is pulled out forward. However, a rotary shaft is provided at the upper end of the water guiding cylinder 13,
Alternatively, the tank 40 may be rotated to rotate the tank 40 toward the front so as to be pulled out (not shown). When adopting such a configuration, the tank guide plate 12 is not provided.

[0049]

As described above, according to the invention of claim 1,
Therefore, install the pump at the bottom of the tank through the water conduit.
The pump is submerged in the disinfectant solution inside the tank.
The pumping failure occurs due to drying inside the pump.
No rubbing and no need to install a check valve as before
Yes. In addition, even if you do not replace the tank,
The toxic liquid can be replenished, and the disinfectant replenishment work becomes easy.

[0050]

According to the second aspect of the present invention, even when the inner diameter of the upper opening of the tank is small, the pump can be inserted into and removed from the tank through this upper opening, and the tank can be replaced using various tanks.

According to the third aspect of the invention, the dust in the tank is captured by this filter, and the pump does not break down.

According to the invention of claim 4 , after the disinfectant solution is discharged,
Since the disinfectant solution remaining in the route is returned to the tank, even if the disinfectant solution in the tank is left empty, only a small amount of disinfectant solution remains in the pump and is generated when the disinfectant solution is dried. The amount of deposits becomes small in the pump, and the pump failure due to the deposits is prevented.

According to the fifth aspect of the present invention, when the tank is replaced, the hand sanitizer main body equipped with the tank may be rotated toward the front side, and the tank may be pulled out from the water guiding cylinder. It can be easy.

According to the invention of claim 6, the water guiding cylinder inserted in the tank does not hit the inner wall of the tank,
The water conduit will not be damaged. In addition, when the empty tank is pulled out from the water guiding cylinder, or when a new tank full of liquid is inserted into the water guiding cylinder, the tank guide plate serves as a guide surface and can be smoothly inserted and removed.

According to the seventh aspect of the invention, the packing can reduce the intrusion of dust from the outside, and can reduce the liquid leakage when the hand sterilizer falls. Further, when the disinfectant solution is injected into the tank from the disinfectant solution inlet, the air in the tank escapes from the ventilation hole to the outside in accordance with the injection amount into the tank, so that the disinfectant solution can be smoothly injected. Furthermore, since the air flows into the tank through the ventilation holes as the disinfectant is discharged, the internal pressure of the tank is always constant (atmospheric pressure).
The discharge amount of the disinfectant does not change.

According to the invention of claim 8 , the battery can be replaced from the front surface of the main body of the hand sterilizer, that is, from the insertion side of the finger which is always open, so that the replacement work of the battery is simplified.

According to the ninth aspect of the invention, the saucer is supported by the body of the hand sanitizer simply by hooking the hook of the saucer on the body of the hand sanitizer, and on the other hand, by removing the hook,
The saucer can be removed from the body of the hand sanitizer. Therefore, a dedicated component such as a holding metal other than the saucer is not required, and the work of attaching and removing the saucer becomes easy.

According to the tenth aspect of the invention, since the finger can be inserted into the finger insertion portion and the tank can be gripped, the tray does not get in the way when removing the empty tank, and the tank can be removed without removing the tray. Can be exchanged.

According to the eleventh aspect of the present invention, even when the disinfectant solution is accidentally poured onto the projecting portion when the disinfectant solution is injected into the tank from the disinfecting solution introducing port, the disinfectant solution is introduced from the peripheral edge of the projecting portion. Since the disinfectant solution does not adhere to the switch group by dropping downward, no failure such as a short circuit due to the adherence of the disinfectant solution occurs.

[Brief description of drawings]

FIG. 1 is an external perspective view of a hand sanitizer according to the present invention.

FIG. 2 is a sectional view of a hand sanitizer according to the present invention.

FIG. 3 is a perspective view showing a protruding portion of the hand sanitizer body according to the present invention.

FIG. 4 is a block diagram showing a drive control circuit of a pump according to the present invention.

FIG. 5 is a flowchart showing drive control of a pump according to the present invention.

FIG. 6 is a side view showing a gripping process at the time of exchanging work of the hand sanitizer according to the present invention.

FIG. 7 is a side view showing a tank removing process at the time of exchanging work of the hand sanitizer according to the present invention.

FIG. 8 is a perspective view showing battery replacement work of the hand sanitizer according to the present invention.

FIG. 9 is a perspective view of the hand sanitizer according to the present invention when the saucer is removed.

FIG. 10 is an assembled perspective view showing an example of an installation method of the hand sanitizer according to the present invention.

FIG. 11 is an assembled perspective view showing another example of the installation method of the hand sanitizer according to the present invention.

FIG. 12 is a cross-sectional view showing a main part according to another embodiment.

FIG. 13 is a cross-sectional plan view showing a main part according to another embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Hand sanitizer, 10 ... Hand sanitizer main body, 10c ... Projection part, 12 ... Tank guide plate, 13 ... Water guide cylinder, 13c ... Filter, 14 ... Pump, 16 ... Disinfectant inlet, 20 ... Support stand, 30 ... Saucer, 40 ... tank, 50 ... battery, 80
… Microcomputer, A… Disinfectant.

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-7-270010 (JP, A) JP-A-8-57368 (JP, A) JP-A-3-68366 (JP, A) JP-A-7- 31662 (JP, A) JP-A-7-236683 (JP, A) JP-A-5-146489 (JP, A) JP-A-6-245980 (JP, A) Actually developed 60-171441 (JP, U) 58-74939 (JP, U) 58-9439 (JP, U) 58-93449 (JP, U) 5-49449 (JP, U) 5-7-44951 (JP, U) Registered utility model 3016860 (JP) , U) (58) Fields investigated (Int.Cl. ⁷ , DB name) A61L 2/18

Claims (11)

(57) [Claims] 1. A tongue for storing a disinfectant solution in a main body of a hand sanitizer.
And the disinfectant in the tank.
Use a hand sanitizer that pumps up and discharges it into your fingers.
And extending vertically to the body of the hand sanitizer, and
Disinfection injected from the disinfectant inlet on the top of the finger sanitizer
In addition to having a water conduit for guiding the liquid downward,
The pump is installed in the lower part of the water cylinder, and the output is installed in the upper part of the water conduit.
Arrangement of motors connected to the pump via shafts
The water conduit through the top opening of the tank
A hand sanitizer characterized in that it can be inserted and removed freely. 2. A vane pump is used as the pump.
The hand sterilizer according to claim 1, wherein 3. The suction of a vane pump at the lower part of the water conduit.
A filter is disposed on the side, and the filter according to claim 2 characterized in that
Hand sanitizer. 4. The pump is a normal operation for discharging the disinfectant liquid.
After the work, control it to reverse and perform the disinfectant return operation.
What is claimed in any one of claims 1 to 3, further comprising a control means.
The hand sanitizer according to item 1. 5. The main body of the hand sanitizer is supported at its upper end.
It is rotatably supported vertically on the
Place the tank on the bottom plate and face the hand sanitizer body forward.
To rotate the tank to separate the tank from the bottom plate of the support base.
The hand according to any one of claims 1 to 4, characterized in that
Finger sanitizer. 6. The main body of the hand sanitizer is provided with the water conduit and a flat surface.
Tank guys arranged in rows and covering a part of the front of the tank
6. A plate according to claim 1, wherein the plate is provided.
The hand sterilizer according to item 1. 7. The water conduit and the upper opening of the tank
Seal the gap with a part of the packing
Has a vent hole communicating with the inside and outside of the tank
The finger sterilizer according to any one of claims 1 to 6. 8. The pump on the front surface of the body of the hand sanitizer.
It is characterized in that the installed battery to wear detachably a power supply
The hand sanitizer according to any one of claims 1 to 7. 9. A surplus disinfectant solution of the discharged disinfectant solution is received.
With a saucer for the tank,
Placed in front, through the hook formed on the saucer to the front
It is characterized in that it is detachably supported on the main body of the hand and finger sterilizer.
9. The hand sterilizer according to any one of claims 1 to 8. 10. A portion of the tray corresponding to the tank.
Characterized in that it has a finger insertion portion into which a finger can be inserted
The hand sterilizer according to any one of claims 1 to 9. 11. The upper part of the hand sanitizer main body projects forward.
And the power supply on the lower surface of the protrusion.
A contract characterized by the installation of a switch group such as a switch
The hand sanitizer according to any one of claims 1 to 10.