JP3168124U - Anal disinfection and cleaning device - Google Patents

Abstract

Disclosed is an anus sterilization cleaning apparatus that maintains the sterilization action in a sterilizing chemical liquid tank and reliably cleans the anus even if the sterilization effect is reduced by evaporation of sterilizing chlorine in the rinsing warm water. An sterilization cleaning branch line L1 for spraying sterilization cleaning water from a sterilization cleaning nozzle 6a, and a sterilizing chemical liquid from a sterilizing chemical liquid tank 8a through a metering valve and a T-shaped tubular ejector pump P are injected into the branch line. And a bactericidal solution injection line Lc. In addition, a predetermined sterilizing chemical solution such as a 10 W / V% solution of benzalkonium chloride is accommodated in the sterilizing chemical solution tank, and a heating device 9 is installed in the diluting chemical solution tank of the branch line for anus sterilization cleaning. [Selection] Figure 1

Description

  The present invention relates to an anal sterilizing and cleaning device for a faucet, and more particularly to a sterilizing and cleaning device for injecting a sterilizing and cleaning solution into a sterilizing and cleaning solution branch line installed in the sterilizing and cleaning solution branch line of the sterilizing and cleaning device. The present invention relates to an anus sterilizing and cleaning apparatus to which improvements are made.

According to the previous patent concerning the “anal cleaning and sterilization device”, the present inventor, when washing with room temperature or hot water by washlet or the like as the above-mentioned countermeasure for completely preventing secondary infection after stool, Even if the washing is incomplete, or even if the washing water is splashed, the area around the anus is sterilized by spraying the diluted germicide or spraying the germicide separately or automatically. An anus sterilization washing device that solves the problem by applying a device to do this has been proposed (Patent Document 1).
By the way, recently, it has been found that bacteria are likely to propagate in the hot water tank of the hot water washing toilet seat, which is presumed to be caused by the evaporation of sterilizing chlorine contained in tap water by heating, which is a problem. (Non-Patent Document 1).
By the way, in the previously proposed “anal cleaning and sterilizing device”, the heating device 26 in the sterilizing cleaning liquid line for injecting the sterilizing cleaning liquid into the anus, like the flowing water line of the preceding anal sterilizing and cleaning device shown in FIG. Was installed on the discharge side line from the bacteria cleaning liquid dilution chemical liquid tank, and the sterilization of the sterilization cleaning liquid tank itself was not considered. Therefore, in order to further improve the sterilization safety, it is necessary to consider the possibility that bacteria may propagate in the bacteria washing liquid dilution chemical liquid tank according to the prior invention. We found the problem that it is necessary to consider the sterilization of the chemical tank itself, and as a result, we came to the idea that it is necessary to ensure that bacteria do not propagate in the bacterial cleaning liquid diluted chemical tank.
From the above observations, the present inventor only needs to always heat the fungus cleaning liquid diluted chemical tank filled with the predetermined fungicidal liquid to a high temperature when the predetermined fungicidal liquid is injected into the fungus cleaning liquid diluted chemical tank. The present inventors have found that bacterial growth in the bacteria washing liquid dilution chemical solution tank can be more reliably prevented. This solves the problem of sterilization effect disappearance caused by evaporation of sterilizing chlorine contained in tap water, which has occurred in the prior art.
In other words, it can be said that the above-described problem has been solved by simply moving and installing the heating device according to the previous invention from the outside of the bacteria washing liquid diluent chemical tank inside the bacteria washing liquid dilution medicine tank and heating it to a high temperature.
In this improvement, the component parts related to the bactericide injection device of the previous invention are divided into individual component parts without changing the combination of the component parts, and simple changes such as rearrangement are performed. The sterilization in the anal sterilization cleaning line ahead including the sterilization cleaning liquid tank in the invention can be achieved.

Patent No. 4427319 (anal sterilization cleaning device)

Yomiuri Shimbun (July 26, 2009 article "Miscellaneous bacteria in the warm water of the toilet")

In the present invention, in view of the circumstances described above, the diluted bactericidal chemical solution stored in the diluted chemical solution tank is always heated to a high temperature in combination with the limitation on the type of the chemical solution, so that it is approximately 30 as in the prior art. Even if the sterilizing chlorine added to the -40 ° C washing warm water evaporates, the bacterial growth is effectively suppressed or sterilized in the tank 4, and then the diluted sterilizing chemical solution is heated and released from the diluted chemical solution tank. Even when it is performed, the above-described problems are solved by more reliably performing sterilization and sterilization of the anus.

In order to solve the above-mentioned problems, the present invention provides a heating device in an anal sterilization sterilization apparatus, the installation position of which is simply an anal sterilization cleaning line that reaches the spray nozzle from the sterilization cleaning liquid tank in the previous invention. It can be paraphrased that it proposes installing in a sterilization washing | cleaning liquid tank instead of what to install.
According to this, the sterilization cleaning liquid tank is filled with the sterilization cleaning dilution chemical tank in the state in which the sterilization cleaning liquid is injected into the dilution chemical liquid tank for sterilization cleaning through the sterilization liquid injection line and mixed and diluted at the same time. The sterilizing effect of the diluted chemical solution in the chemical solution tank is enhanced by the heating device. Accordingly, even if the sterilization chlorine is evaporated by heating, the inside of the sterilization cleaning diluted chemical tank is immersed in the constantly diluted sterilization chemical, and further, the sterilization cleaning diluted chemical tank is accommodated. Since the sterilizing effect is further enhanced by heating and heating the sterilizing chemical liquid by the heating means, these synergistic actions result in a sterilized state in the dilute chemical liquid tank for sterilization cleaning and in the anal sterilization cleaning line thereafter. Will be maintained.
Therefore, in the present invention, the sterilization and washing of the anus after defecation can be performed in the same manner as the previous invention of the present inventors. In the hot water tank, even if the sterilizing chlorine to be washed with hot water evaporates, Bacterial growth is effectively suppressed or is effectively sterilized by the presence of the heated germicide solution. As a result, the diluted chemical solution tank of the anal sterilization apparatus guarantees the flow of sterilized sterilization cleaning water from the subsequent anal sterilization cleaning line to the spray nozzle, and provides a device for more reliably performing anal sterilization cleaning. be able to.

The present invention, first,
(A) Branch for anal sterilization washing branched from the water supply line to the cis tank and provided with a dilute chemical solution tank, an injection pump and a sterilization washing nozzle connected via the timing valve 3 and capable of ejecting anal sterilization washing water Line,
(B) A bactericidal solution tank comprising a bactericidal solution tank containing a bactericidal solution, a metering valve and a T-shaped joint pipe-shaped ejector pump, and having the T-shaped joint tube connected to a branch line, And a sterilizing chemical solution injection line for supplying a sterilizing chemical solution mixed and diluted into a diluting chemical solution tank through a metering valve and a T-shaped joint pipe.
(C) The bactericidal solution tank has a 10 W / V% solution of benzalkonium chloride, a 10 W / V% solution of benzethetonium chloride, or a solution of 10 W / V% benzalkonium chloride, or 10 W / V% benzethetonium chloride. Liquid and amphoteric (ionic) surfactant 10% alkyldiaminoethylglycine hydrochloride mixed at a ratio of 2 to 1, or alkyldiaminoethylglycine hydrochloride 0.1% -5% liquid sterilization Contains one or more liquid mixtures of medicinal solutions,
(D) The diluting chemical tank 4 is provided with a heating device for heating the sterilizing cleaning liquid in the tank,
(E) The metering valve can be controlled to open and close based on a seating detection signal or an operation signal generated by operating an operation panel button.
(F) By the operation of the metering valve, it is possible to inject and supply the dilute chemical liquid tank of the branch line through the sterilizing chemical liquid injection line, and the supplied liquid sterilized chemical liquid in the diluted chemical liquid tank is diluted 30 to 1000 times. An anus sterilizing and cleaning device is provided as a sterilized chemical solution that is ejected by operating an injection pump.

  In addition, the present invention further provides an anal sterilizing and washing apparatus for a flush toilet in which a second anal liquid spray line comprising a second chemical tank, a chemical spray nozzle facing the toilet, and a spray pump interposed therebetween is additionally provided. It is also possible to provide an anus sterilization washing apparatus provided as Example 2 and additionally installing heating means in the piping line of the anal drug spray line in Example 2.

  Furthermore, the present invention enables each part of the sterilizing chemical solution tank, the metering valve, and the T-shaped joint pipe constituting the sterilizing chemical solution injecting apparatus D to be screwed together as one integral assembling apparatus, and the one assembling apparatus is anal sterilizing. It is also possible to provide an anus sterilization cleaning apparatus that can be assembled in-line on the cleaning branch line.

As described above, according to the present invention, cleaning can be performed simultaneously with sterilization of the anus, as in the previously proposed patent invention.
In the sterilizing chemical solution injection line, since the heating device for heating the sterilizing cleaning solution in the tank is installed in the diluted chemical solution tank, the heating is performed by heating the diluted chemical solution loaded in the sterilizing cleaning solution diluted chemical solution tank. The sterilizing effect of the sterilizing chemical solution can be improved, thereby improving the sterilizing effect of the diluted chemical solution itself. Therefore, even if the sterilizing chlorine that is washed with warm water evaporates as in the past, the diluted chemical solution has a sterilizing function. Since it is a supplement, there is no problem. By injecting a predetermined sterilizing chemical solution, the propagation of bacteria in the hot water tank is effectively suppressed, and the hot water tank itself is sterilized. Therefore, in the branch line for anal sterilization cleaning of the anal cleaning sterilization apparatus, the sterilization of the anus with the sterilization cleaning liquid sprayed from the nozzle can be more reliably performed by sterilizing both the cleaning liquid and the hot water tank.

In addition, according to the present invention, when an anesthetic liquid spray line is additionally provided, in addition to the sterilization of the anus with the sterilizing cleaning liquid sprayed from the nozzle by the sterilizing liquid injection line, by spraying the sterilizing liquid from the spray nozzle around the anus, A wide range of sterilization becomes possible. Here, if an additional heating means is further installed in the anal drug solution spray line L2, it is possible to improve the sterilizing effect as described above.

Further, according to the present invention, a sterilizing chemical liquid injection device forming a sterilizing chemical liquid injection line includes the sterilizing chemical liquid tank, a metering valve, and a T-shaped joint pipe-shaped ejector pump. Each component of the joint-pipe-shaped ejector pump is configured to be detachably screw-connectable, and the T-joint pipe-shaped ejector pump body is in the middle of the anus sterilization washing branch line connected to the diluent tank. Since in-line connection is possible, maintenance such as assembly, replacement, and installation of the bactericidal solution injection device can be easily performed.

The bactericidal solution used in the present invention, in the bactericidal solution tank related to the bactericidal solution injection line, is the same as the previous invention, A solution: 10 W / V% solution of benzalkonium chloride, B solution: 10 W / V of benzethonium chloride % Solution is preferred, C solution; 10% solution of amphoteric (ionic) surfactant alkyldiaminoethylglycine hydrochloride, D solution; ethanol 70-82% solution, E solution; other disinfectant, for example, hypoxia One of sodium chlorate, cresol soap, carboxylic acid, sublimation, formalin, hydrogen peroxide, iodine tincture, benzethonium chloride and chlorhexidine formalin can be selected and used.
Further, F solution; chlorhexidine gluconate, G solution; povidone iodine, H solution; chlorhexidine hydrochloride, I solution; ethyl alcohol may be additionally used.

About the dilution ratio in use related to the bactericidal solution of the present invention, even in the case of this additional bactericide solution, F solution to I solution, as in the case of the A solution to E solution in the previous invention, the dilution is about 0.01%. Since the bactericidal action is extremely strong even at the concentration, it is possible to effectively sterilize the anus and completely eliminate the risk of secondary infection such as E. coli. Moreover, since these liquids have strong sterilizing power, many vegetative bacteria can be sterilized in a short time. Of course, the higher the temperature, the stronger the sterilizing power.

The bactericidal solution used in the present invention was colorless, tasteless, odorless, less toxic, and did not irritate the skin, mucous membrane, or wound surface, so no problem occurred even when used on the anus. The bactericidal power did not decrease even after long-term storage, boiling, pressurization, and heating. The aqueous solution did not contaminate the clothes.

In the present invention, the heating means is installed in the dilute chemical liquid tank of the branch line for sterilization and cleaning of the anus, and the dilute chemical liquid for sterilization and washing stored in the dilute chemical liquid tank is heated, and the sterilizing effect is also obtained in the diluted chemical liquid tank 4. Will be improved. Accordingly, the sterilization cleaning dilute liquid whose sterilization effect has been enhanced by heating from the sterilization chemical liquid tank is sprayed into the anus in the anal sterilization cleaning branch line L1, and the sterilization cleaning nozzle at the tip of the anal sterilization cleaning branch line L1 The sterilization washing is carried out by spraying through

In the branch line for anal sterilization cleaning, the filling of the sterilizing chemical liquid into the diluted chemical liquid tank based on the injection through the sterilizing chemical liquid injection line is performed by suction using the ejector pump when the injection pump is operated.
The filling of the sterilizing chemical solution into the diluted chemical solution tank is not limited to automatic loading by suction using an ejector pump, but the seating on the flat toilet seat is detected and the sterilizing cleaning solution tank in the control box is detected from the one sterilizing chemical solution tank. It is possible to automatically replenish the sterilizing chemical liquid flowing out into the toilet, and it is also possible to control the chemical liquid to be quantitatively replenished with a control device on hand while sitting at the toilet seat position. This is the same as the previous patent device.

When an anal drug solution spray line is additionally provided, it becomes possible to spray and sterilize the sterilizing chemical solution from the second sterilizing chemical solution tank through the sterilization cleaning nozzle at the tip of the anal sterilization cleaning line by operating the spray pump.

Also in this case, the sterilizing effect can be promoted by additionally providing a heating means in the anal drug solution spray line. As the sterilizing chemical liquid loaded in the second sterilizing chemical liquid tank for spraying from the anal chemical liquid spray line, one having a lower concentration than the sterilizing chemical liquid in the first sterilizing chemical liquid tank is usually used.
In the case where an anal drug solution spray line is additionally provided, the sterilizing chemical solution tank and the chemical solution tank are preferably installed as separate parts as described later. The sterilizing chemical liquid tank can be integrated with the sterilizing chemical liquid tank as in the previous invention.

In the present invention, the replenishment form of the bactericide solution in the diluted solution tank that is injected and diluted through the ejector pump through the bactericide solution injection line is a 10 W / V% solution of benzalkonium chloride, as in the previous patent, or A solution obtained by diluting a 10 W / V% solution of benzethonium chloride with water to 30 to 1000 times, a solution of 10 W / V% benzalkonium chloride or a solution of 10 W / V% benzethonium chloride, and an amphoteric (ionic) surface activity 10% alkyldiaminoethylglycine hydrochloride of the agent mixed in a ratio of 2 to 1, a solution diluted with water 30 times to 1000 times, or 0.1% of alkyldiaminoethylglycine hydrochloride 5% aqueous solution.

In addition to the above bactericidal solution such as benzalkonium chloride, chlorhexidine gluconate, povidone iodine, chlorhexidine hydrochloride, ethyl alcohol can also be used, and the dilution ratio in this case is also effective at 30 to 1000 times. is there.
Moreover, even when 2-3 types of said bactericides are mixed, it is the same dilution chemical | medical solution.

As the bactericidal solution, A solution: 10 W / V% solution of benzalkonium chloride, B solution; 10 W / V% solution of benzethonium chloride, C solution; alkyldiaminoethylglycine hydrochloride of amphoteric (ionic) surfactant 10% solution, D solution; ethanol 70-82% solution, E solution; other disinfectants such as sodium hypochlorite, cresol soap, carboxylic acid, salmon, formalin, hydrogen peroxide, iodine tincture, benzethonium chloride, Any one of chlorhexidine formalin can be selected and used.

Further, according to the present invention, the bactericidal solution injected into the bactericidal solution tank 13 in the other bactericidal solution spray line L2 is 10 W / V% benzalkonium chloride or 10 W / V% benzethonium chloride, as in the previous patent invention. It is a bactericidal solution obtained by mixing 99.5% ethanol and water at a ratio of 0.1 to 79.9 to 20, respectively.

The sterilization cleaning spray and the sterilization spray can be used separately or separately by the anal sterilization cleaning branch line L1 and the anal sterilization liquid spray line L2.
Hereinafter, the present invention will be described in more detail with reference to the drawings.

Example 1
FIG. 1 shows a first embodiment of the present invention. In the first embodiment, as shown in FIG. 1, the water source 1 is connected to the cis tank 2 that connects the water discharge pipe Lw to the toilet by the water supply line L0. As a branch line in the middle of the water supply line L0 to the cis tank 2, a branch line L1 for sterilization and sterilization including a timing valve 3, an ejector pump P, a diluent liquid tank 4, an injection pump 5 and a sterilization and cleaning nozzle 6 is formed. Has been. Here, the timing valve 3 includes a throttle and a check valve. When the injection pump 5 is operated and the sterilizing cleaning liquid is ejected from the nozzle 6a, the diluted chemical liquid tank 4 is suppressed while suppressing water supply from the water supply line L0. When the injection pump 5 is stopped and the discharge of the sterilizing cleaning liquid from the diluted chemical liquid tank 4 is finished, the sterilization of the anus is performed in the portion from the water supply line L0 to the diluted chemical liquid tank 4 This is a valve for supplying water while the flow of the branch line for cleaning L1 is limited to stop the water supply when the tank is full.
Further, in the present invention, the diluting chemical liquid tank 4 is provided with a heating device 9, and the predetermined sterilizing chemical liquid flowing into the diluting chemical liquid tank 4 is heated, so that the sterilizing effect can be further enhanced. Since the perianal sterilization at the time of washing is possible, it is possible to sterilize the sterilization dilution chemical liquid tank 4 itself of the outflow source, so that the sterilization action of the squirting anal washing sterilization liquid to be ejected is more surely guaranteed. Is possible.

In the present invention, a sterilizing chemical liquid injection line Lc provided with a sterilizing chemical liquid tank 8 and a metering valve 7 separately connected to the ejector pump P is formed. It is connected to the upstream side of the diluted chemical tank 4 in the cleaning branch line L1.
Here, the metering valve 7 normally operates the injection pump 5 and the metering valve 7 by operating a predetermined operation button 11a or the like. First, a predetermined amount of sterilizing chemical liquid is opened from the sterilizing chemical liquid tank 8 by opening and closing the measuring valve 7. Injection into the line Lc. The sterilizing chemical liquid measured by the metering valve 7 is discharged from the sterilizing chemical liquid injection line Lc by using the negative pressure generated in the ejector pump P incorporated in the anal sterilization washing branch line L1 with the injection of the injection pump 5. The sterilization cleaning liquid is automatically injected into the anus sterilization cleaning branch line L1 and is sprayed from the injection nozzle 6a through the diluted chemical tank 4 to be heated. The metering valve 7 may be operated by a pressure drop signal S4 in the diluted chemical tank 4.

The operation of the metering valve 7 for injecting the weighed sterilizing chemical solution can be automatically operated by the seating signal S by the seating on the toilet seat in addition to the operation signal S1 by the predetermined operation button 11a described above. This is because the seating on the toilet seat is detected, the switch is automatically turned on, and the sterilized chemical solution measured from the sterilizing solution container 8a is injected. This automation makes it more convenient.
The operation of the metering valve 7 can be further performed each time by the operation button 11a of the operation panel 11 that generates the forcing signal S2. In this case, the sterilizing chemical solution mixed in the sterilizing / washing branch line L1 from the sterilizing chemical solution tank 8a is operated by appropriately operating the predetermined operation button 11a illustrated on the operation panel 11 to operate the metering valve 7 as appropriate. Adjust the amount appropriately. Here, the control to measure the injection amount of the chemical solution to be sterilized may be performed by controlling the number of times of operation of the metering valve by the number of times of operation of appropriate switches of the operation panel 11. Of course, control of toilet cleaning, anal sterilization cleaning, sterilization chemical spraying, and the like can be freely selected and controlled by each operation button 11a of the operation panel 11.

The transmitters and receivers attached to the control boxes 10a and 10b arranged on both sides of the toilet seat form a seating detection switch for transmitting a seating signal S for operating the measuring valve 7. As a result, when seated on the toilet seat, the metering valve 7 is opened and closed once by the seating signal S, and the sterilizing chemical solution is maintained in the waiting standby state in the discharge conduit of the sterilizing solution tank 8a, and the sterilization washing is performed. Can be injected into the branch line L1. Thereafter, the injection pump 5 is operated by a button operation, is automatically supplied into the diluted purified liquid tank 4, and is further supplied to the injection nozzle 6a. Therefore, if the operation button 11a for sterilization washing is selected and operated, the sterilization washing liquid is sprayed around the anus from the sterilization washing nozzle 6a, and the periphery of the anus is sterilized and washed by the predetermined sterilization washing liquid.

In the present invention, the sterilizing chemical liquid tank 8a, the metering valve 7 and the ejector pump P forming the sterilizing chemical liquid injecting line Lc described above are configured so as to be integrally assembled as a sterilizing chemical liquid injecting device D as described later, At the ejector pump P1, it is connected to the piping of the branch line L1 for anus sterilization washing so that it can be assembled in-line.

From the above, the anus sterilization cleaning branch line L1 is connected to the above-mentioned anal sterilization cleaning branch line Lc so that the sterilization chemical liquid can be injected through the sterilization chemical liquid line Lc. Even if the added sterilizing chlorine evaporates, the sterilizing cleaning liquid supplied from the sterilizing chemical liquid tank 8 to the diluted chemical liquid tank 4 through the metering valve 7 and heated from the diluted chemical liquid tank 4 even if the added sterilizing chlorine evaporates. Can be ejected to the sterilization washing nozzle 6a, and sterilization in the diluted chemical liquid tank 4 can be strengthened, so that the sterilization ability of the sterilization liquid from the sterilization washing nozzle 6a can be maintained more than ever. .
In addition, a sterilizing chemical liquid injection device D in which the sterilizing chemical liquid tank 8, the metering valve 7, and the ejector pump P are assembled and integrated, and the ejector pump P main body has a joint pipe structure, so that some joints of the line In-line assembly of the sterilizing liquid injection device D to the anal sterilization washing branch line L1 can be easily performed only by removing the pipe portion and performing maintenance work for replacement.

Sterilized by injecting a solution obtained by diluting A solution: 10 W / V% solution of benzalkonium chloride or B solution; 10 W / V% solution of benzethonium chloride with water to 30-1000 times in the anus after defecation. In this case, since the heating device is provided in the piping portion leading to the sterilization washing nozzle, the sterilization effect can be further enhanced by heating the chemical solution flowing out by the heating device 6. As a result, the stool washing liquid containing bacteria scattered at the time of jetting is sterilized by the sterilizing chemical liquid.

C solution; 0.1% to 5% aqueous solution of amphoteric (ionic) surfactant alkyldiaminoethylglycine hydrochloride is sprayed into the anus after defecation to wash and sterilize the anus and surrounding organic matter at the same time.

Also, in the anus after defecation, liquid A: benzalkonium chloride or liquid B: benzethonium chloride and amphoteric (ionic) surfactant alkyldiaminoethylglycine hydrochloride were mixed in a ratio of 2 to 1. The solution diluted with water 30 to 1000 times can be adopted and sprayed. In this case as well, the efficacy can be further increased by heating, and the stool washing liquid containing bacteria scattered at the time of jetting is sterilized by these bactericidal chemicals.
(Example 2)

FIG. 2 shows a second embodiment of the present invention. Hereinafter, a configuration different from that of the first embodiment will be described with reference to FIG. In the second embodiment, an anus sterilizing liquid spray line L2 for spraying a sterilizing liquid on the anus is added to the first embodiment. More specifically, the anal sterilizing liquid spray line L2 is a piping system additionally provided with a sterilizing liquid tank 8b, a spray pump P2, and a sterilizing liquid spray nozzle 6b. In this case, the sterilizing chemical liquid in the sterilizing chemical liquid tank 8b can be sprayed from the sterilizing chemical liquid spray nozzle 6b at any time by selecting and operating a predetermined designated operation button 11a on the operation panel 11. In this embodiment, the sterilizing chemical liquid tank 8b is installed as a tank that is separated and independent from the sterilizing chemical liquid tank 8a in the first embodiment.

In the bactericidal solution tank 8b, 10 W / V% benzalkonium chloride or 10 W / V% benzethonium chloride, 99.5% ethanol, and water are mixed in a ratio of 0.1 to 79.9 to 20, respectively. Stored.
In using the sterilizing chemical solution in the sterilizing chemical solution tank 8b, after sterilizing and cleaning the anus by injecting the sterilizing cleaning solution in the diluted chemical solution tank 4, the chemical solution spray nozzle 8b at the tip thereof is passed through the anal sterilizing solution spray line L2. Spray in a small amount of mist. This anal sterilizing liquid spray line L2 is for spraying the area including the periphery of the anus after sterilization cleaning by the sterilization cleaning nozzle 6a in Example 1 to further enhance the sterilization effect. According to this, the cleaning effect and the bactericidal effect can be enhanced, and quick drying is also possible.

In the said Example 2, as shown in FIG. 2, a heating apparatus is attached as a heating apparatus 9b to the anal sterilizing-solution spraying line L2 which is piping connected to the sterilizing-solution spraying nozzle. In this case, the sterilization effect can be further enhanced by heating the chemical solution flowing out by the heating device 9b. As a result, the stool washing liquid containing bacteria scattered at the time of injection is further sterilized by the sterilizing chemical liquid at the time of spraying.

FIG. 3 is a diagram schematically illustrating the operation mode in the second embodiment.
In contrast to the prior patent which becomes the present inventor, the arrangement of the heating device shows a flowing water line which is individually arranged in each of the anal sterilization washing branch line L1 and the anal sterilizing liquid spray line L2.
In the case of the seating signal S, the metering valve 7 is opened, and the sterilizing chemical solution is automatically injected from the sterilizing chemical solution tank 8a to the ejector pump P. When the predetermined operation button 10a is operated and used according to the operation signal S1, the injection pump P1 is operated, and at the same time, the sterilization cleaning is performed while injecting the sterilizing liquid from the sterilizing liquid tank 8a to the ejector pump P. When the predetermined operation button 10a is operated and used by the operation signal S2, the metering valve 7 is opened, and the sterilizing chemical liquid can be arbitrarily injected from the sterilizing chemical liquid tank 8a to the ejector pump P. When the predetermined operation button 10a is operated and used in accordance with the operation signal S3, a bactericidal solution can be arbitrarily injected from the other bactericidal solution tank 8b into the pump P2 to perform a bactericidal cleaning solution anal injection. In addition, the operation of the metering valve 7 can automatically inject the sterilizing chemical solution by detecting the pressure in the diluted chemical solution tank 4 and the pressure drop in the diluted chemical solution tank 4 accompanying the operation of the injection pump P1.
(Example 3)

FIG. 4 schematically shows a third embodiment of the present invention. The third embodiment is a device characterized by the assembly structure of the sterilizing chemical liquid tank, the metering valve, and the joint pipe-shaped ejector pump constituting the sterilizing chemical liquid injection device D in the first and second embodiments. This will be described in detail below. The bactericidal solution tank 8a is stored as being filled with a bactericidal solution and having a seal cap at the opening. The metering valve 7 has a screw receiving port 7a of the sterilizing chemical liquid tank 8a and a connection portion 7b of the ejector pump P in its valve body. Further, the ejector pump P has a main body having an outer shape of a T-shaped tube, and has an inlet, an outlet, and a suction port inside, and branches at the inlet and outlet portions arranged in a straight line of the ejector pump body. Removable connection is possible between the midway connection flanges of the sterilizing cleaning liquid injection line L1. The ejector pump P can easily perform in-line assembly to the sterilizing cleaning liquid injection line L1 branched thereby. For the ejector pump P assembled in-line in the sterilizing cleaning liquid injection line L1, the metering valve device 7 and the sterilizing chemical liquid tank 8a are assembled as appropriate through the screwing means in order, so that the sterilizing chemical liquid injector D can be easily assembled and installed. Can be attached. In the illustrated embodiment, the valve body of the metering valve 7 can be easily screwed to the male screw of the bactericidal solution tank 8a on the screw receiving port 7a side, and is connected to the ejector pump P on the connecting portion 7b side via a flange. Shown connected by bolts and nuts.

In addition, about the screwing position of the ejector pump P and the metering valve apparatus 7, and the screwing position of the metering valve apparatus 7 and the bactericidal solution tank 8a, it has the linear arrangement | positioning structure like Example 1-2. It is possible to adopt an assembly structure by screwing each other or a right-angled screwing structure, which is within the scope of the present invention.

It is the schematic which concerns on the 1st Example of the anus sterilization washing | cleaning apparatus which has an anus sterilization washing | cleaning branch line. It is the schematic which concerns on the 2nd Example which added the anal sterilization liquid spray line to the anal sterilization washing | cleaning branch line. It is a schematic diagram of the flowing water line which shows arrangement of a heating device in contrast with a prior patent. It is a schematic diagram which illustrates the screwing assembly state in connection with a bactericidal solution injection device. It is a schematic diagram of the flowing water line of the preceding anal sterilization washing apparatus.

DESCRIPTION OF SYMBOLS 1 Water source 2 Sys tank 3 Timing valve 4 Dilution chemical liquid tank 5 (P1) Injection pump 6a Sterilization washing nozzle 6b Sterilization chemical spray nozzle 7 Metering valve 8a, 8b Sterilization chemical liquid tank 9; 9a, 9b Heating apparatus 10a, 10b Control box 11 Operation Panel 11a Operation button S Seating signal S1 Injection pump operation signal S2 Chemical liquid injection button signal S3 Spray pump operation signal S4 Tank pressure signal P Ejector pump P1 Injection pump P2 Spray pump L0 Water supply line L1 Anal disinfection branch line L2 Anus Bactericidal solution spray line Lc Bactericidal solution injection line Lw Toilet bowl washing line

Claims (4)

(A) A branch line for anus sterilization washing branched from a water supply line to the cis tank and provided with a dilute chemical solution tank connected via a timing valve, an injection pump and a sterilization washing nozzle and capable of ejecting anus sterilization washing water When,
(B) A bactericidal solution tank comprising a bactericidal solution tank containing a bactericidal solution, a metering valve and a T-shaped joint pipe-shaped ejector pump, and having the T-shaped joint tube connected to a branch line, And a sterilizing chemical solution injection line for supplying a sterilizing chemical solution mixed and diluted into a diluting chemical solution tank through a metering valve and a T-shaped joint pipe.
(C) The bactericidal solution tank has a 10 W / V% solution of benzalkonium chloride, a 10 W / V% solution of benzethetonium chloride, or a solution of 10 W / V% benzalkonium chloride, or 10 W / V% benzethetonium chloride. Liquid and amphoteric (ionic) surfactant 10% alkyldiaminoethylglycine hydrochloride mixed at a ratio of 2 to 1, or alkyldiaminoethylglycine hydrochloride 0.1% -5% liquid sterilization Contains one or more liquid mixtures of medicinal solutions,
(D) The diluting chemical tank 4 is provided with a heating device for heating the sterilizing cleaning liquid in the tank,
(E) The metering valve can be controlled to open and close based on a seating detection signal or an operation signal generated by operating an operation panel button.
(F) By the operation of the metering valve 7, it is possible to inject and supply the dilute chemical liquid tank in the branch line through the sterilizing chemical liquid injection line, and the supplied liquid sterilized chemical liquid in the dilute chemical liquid tank is 30 times to 1000 times An anus sterilizing and cleaning device that is ejected as a diluted sterilizing liquid by the operation of an injection pump. 2. The anus sterilization washing apparatus according to claim 1, further comprising an anal drug solution spray line comprising a second drug solution tank, a drug spray nozzle facing the toilet, and a spray pump interposed therebetween. The anus sterilization washing apparatus according to claim 2, wherein a heating means 9b is additionally installed in the piping line of the anal drug spray line. 4. The sterilizing chemical liquid tank, the metering valve, and the T-joint pipe constituting the sterilizing chemical liquid injecting device according to claim 1 can be screwed together as one integral assembling device. An anus sterilization cleaning device that can be assembled in-line on the sterilization cleaning branch line.

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