JP3104064B1 - Excrement disposal device - Google Patents

Abstract

Abstract: [PROBLEMS] To develop an excrement disposal device which can prevent odor and can be automated. A discharge pipe has a discharge port 1d, a cleaning nozzle,
A contact head 1 as a toilet bowl to which an air blow nozzle, a drying nozzle, and a pressurizing nozzle are connected, and an external pressure short 3 which is provided on the outer periphery of a toilet seat of the contact head and is contractable and expandable by being connected to an external pressure nozzle 3a. And an excrement storage cartridge 5 for sucking excrement excreted in the contact head portion 1 together with the washing water, discharging the excrement from the outlet, and storing the excrement therein. The contact head portion is provided on the contact head 1a and the toilet seat. Leak prevention lip 1c
Opening / closing valve 1 provided at the discharge port to open / close the discharge pipe 4a
e, the cleaning nozzle, the air blow nozzle, the drying nozzle, and the pressurizing nozzle are commonly used to supply cleaning water, ventilation air, drying air, and pressurized air. Automated or semi-automated, or manual.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is not only fixed to a toilet, but also movable, and can be used by all persons of all ages, from healthy and physically disabled to sick,
In addition, the present invention relates to a sanitary and automated excrement disposal apparatus that prevents odors.

[0002]

2. Description of the Related Art Conventional toilets include toilets, drainage tanks, washlets, toilet paper, water supply,
In addition to drain pipes, septic tanks, sewers, etc., it was necessary to construct and install toilets indoors, which required a lot of cost and space, and furthermore, the user had to go to the toilets.

[0003] In addition, when shime is used for a sick person, a large amount of expenses and human expenses are required. Furthermore, when using a urinal or a portable toilet, the user had to clean it up every time he used it. In addition, the odor may be emitted to bother the surroundings or the user may feel shame.

[0004]

As described above, the conventional toilets, sashes, urinals, easily movable toilets, and the like have various problems to be solved as described above.

The present invention has been made in view of the above-mentioned circumstances, and all persons of all ages, from healthy persons and persons with disabilities to sick persons, indoors and outdoors according to the environment, Excrement disposal that can be used at any time and in any place, including vehicles, disasters, hospitalizations, and after surgery, without being exposed to the public, and that can prevent odors, is hygienic, and can be automated It is intended to provide a device.

[0006]

Means for Solving the Problems In order to achieve the above object, the present invention is characterized by having the following configuration.

A. The discharge pipe 4a has a discharge port 1d which can be inserted and removed, and a cleaning nozzle, an air blow nozzle, a drying nozzle,
A contact head portion 1 as a toilet to which nozzles 2 and 2a also serving as a pressure nozzle are connected, and a pressure hose 3b is provided in close contact with an outer peripheral portion of a toilet seat 1b of the contact head portion 1 and an external pressure nozzle 3a. The contracted and inflatable external pressure shorts 3 and the discharge port 1d of the contact head 1 suck the excrement discharged therein together with the washing water and discharge it from the discharge port 1d. And an excrement storage cartridge 5 to be sent and stored.

B. The contact head unit 1 includes a contact head 1a, a leakage prevention lip 1c provided on the inner side of the toilet seat 1b, and an opening / closing valve 1e provided at a discharge port 1d and opened and closed by inserting and removing a discharge pipe 4a. ing.

C. The nozzles 2 and 2a of the cleaning nozzle, the air blow nozzle, the drying nozzle, and the pressure nozzle are common,
Wash water, ventilation air, drying air, and pressure air were selected and supplied.

D. The operation of the excrement disposal apparatus was automated, semi-automatic, or manual by electric control.

[0011]

With the above construction, the excrement disposal apparatus of the present invention can be moved not only to be fixed to a toilet but also to a healthy person, a disabled person and a sick person. Depending on the environment, it can be used indoors or outdoors, regardless of time and place, including vehicles, disasters, hospitalization, after surgery, etc., without being exposed to the public. Moreover, it can be used in a standing state, a sitting state, or a lying down state (sleeping state), preventing odors, being hygienic and capable of being automated, and particularly impairing freedom of the body. It is suitable for such cases.

[0012] Also, the operation is made into a series,
It can be used as automatic type, semi-automatic type, or manual type. It minimizes manual intervention, performs washing, drying, blowing, etc. after defecation and urination, deodorizes and keeps clean. This maintains the user's personal dignity. In addition, it has functions such as silencing, controlling germs, preventing rough skin, and reducing the shame associated with excretion, which has a positive effect on the mind and body.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the present invention will be described.
This will be specifically described based on the attached drawings.

In FIG. 1 to FIG. 3, reference numeral 1 denotes a discharge port 1d through which a discharge pipe 4a can be inserted and removed, and nozzles 2 and 2a serving as a washing nozzle, an air blow nozzle, a drying nozzle, and a pressure nozzle are connected. A pressure hose 3b is connected to an external pressure nozzle 3a so as to be in close contact with an outer peripheral portion of a toilet seat 1b of the contact head portion 1 as a contact head 1 as a toilet bowl.
Is provided. The external pressure shorts 3 are provided with a size changing adapter 3c so that the size of the external pressure shorts 3 can be changed. Contact head part 1
In the discharge port 1d, the excrement discharged inside is sucked together with the washing water and discharged from the discharge port 1d.
The waste excrement storage cartridge 5 which is sent and stored by is connected. The size of the excrement storage cartridge 5 can be freely selected, and the end of the discharge hose 4 can be easily inserted and removed.

The contact head unit 1 includes a contact head 1a, a lip 1c for preventing leakage provided on the inner side of the toilet seat 1b, an opening / closing valve 1e provided at the discharge port 1d, and opened and closed by inserting and removing a discharge pipe 4a. have. The on-off valve 1e is pivotally supported by a hinge 1f with a spring, and the discharge pipe 4a
Is removed from the outlet 1d when the hinge 1f with spring is used.
Automatically rotates and closes, and the discharge pipe 4a is connected to the discharge port 1
When it is inserted into the contact d, the opening / closing valve 1e is pushed open by the projection 4b of the discharge pipe 4a, and the discharge pipe 4a is connected to the contact head portion 1. The contact head unit 1 is provided with an inflatable air cushion on the toilet seat 1b shown in FIG. 6 in addition to the one shown in FIG. 1 for a girl shown in FIG. 4, for a boy shown in FIG. A variety of types can be applied, such as objects, and various other types can be prepared.

A cleaning hose 2b is connected to the nozzles 2 and 2a which also serve as a cleaning nozzle, an air blow nozzle, a drying nozzle, a pressurizing nozzle, etc., and a flow control valve 2c and a water pressure control valve 7 are provided.
The cleaning water pressurizing cylinder 7 is connected via b.
The cleaning tank 6 is connected to the cleaning water pressurizing cylinder 7. The cleaning tank 6 includes a ball tap 6a and a cap 6b.
The filter 14 and the washing water supply path 15 are connected. The washing tank 6 is provided with a heater 13.

An air cylinder 7a is arranged in parallel with the washing water pressurizing cylinder 7, and is switched by a solenoid valve 12 to adjust the flow rate of the air to be sent. An air pump 9 is connected to the excrement storage cartridge 5 via a deodorizing filter 10, and the excrement storage cartridge 5 is subjected to suction negative pressure to wash the excrement from the contact head unit 1 via the discharge hose 4. It is sucked together with water and stored in the excrement storage cartridge 5. An air pump 9 is connected to a pressurizing hose 3b via an electromagnetic valve 12 via an air pressure adjusting valve 11, 11 and an external pressure fluctuation check sensor 8. Then, cleaning water, ventilation air, drying air and pressurized air are selectively supplied to the nozzles 2 and 2a.

Although not shown, a control unit is provided for automatically or semi-automatically controlling the operation of the excrement disposal apparatus shown in FIG. This control unit can be installed at an arbitrary position, and can be operated by the user or another person in the case of semi-automation or manual operation in addition to fully automatic control. Next, the function of the main part of the excrement disposal device will be described.

[0019] Contact head section The contact head section 1 is capable of maintaining a certain degree of confidentiality (including soft fit and flexibility), and includes a discharge port 1d, a cleaning nozzle, an air blow nozzle, a drying nozzle, It has nozzles 2 and 2a which also serve as pressure nozzles, and has a function of smoothly discharging excrement together with washing water or the like from the outlet 1d, thereby enabling washing, drying and pressurization. When the discharge pipe 4a is withdrawn from the discharge port 1d, the discharge port 1d
Is closed by the on-off valve 1e and does not leak.

[0020] Shorts for external pressure Having a certain level of confidentiality and supporting the confidentiality of the contact head unit 1, it eliminates discharges and odors from the contact head unit 1. Also, when leaks or the like are caused by mistake, clothes, sheets, futons, etc. are protected from dirt. An external pressure nozzle 3a is provided to enable pressurization of the external pressure shorts 3.

[0021] Hose for discharge It has confidentiality and flexibility, and aims to carry the discharge from the contact head unit 1 to the waste storage cartridge.
Enables one-touch connection and disconnection. . Excrement storage cartridge The excrement storage cartridge is intended to store excrement together with washing water, has confidentiality, has an excrement intake, an air exhaust port, and the like, and has a one-touch discharge hose 4 attached and detachable. By the series, the deodorizing filter 10 and the like are mounted.

[0022] Washing tank The washing water can be raised to a set temperature (adjustable) by the heater 13, and a certain amount of water can be stored. In addition, by connecting to a water supply source (tap), a fixed amount of water can always be stored. It has a heater 13 (with a thermostat), a cleaning port for maintenance, and the like. . Washing water pressurizing cylinder It has a structure that can pressurize more than a normal pump in a small space in addition to sending washing water to the contact head unit 1. Although the present invention shows the air cylinder system, other systems can be considered.

[0023] External Pressure Fluctuation Check Sensor A sensor capable of detecting minute pressure fluctuations, and it is also possible to use various sensors of a contact head. In this embodiment, an external pressure type is exemplified. Contact head part 1
The purpose of this study is to attach importance to the safety and desorption properties of the product and to detect the occurrence of excretion and the like outside of the device. . Air Pump In this embodiment, the air pump 9 is shown as power.
Other methods may be used, and an air pump method is illustrated with emphasis on compactness. The air pump 9 is a motor-driven type, and can be changed and set variably by an inverter system that can be used for both vacuum and high pressure.

[0024] Control panel or control method The control method of the device is basically electric control (sequencer control, relay control, etc.). The manual type is not limited to this.

The operation mode and principle of the device are as follows. As preparation in advance, mounting of the contact head unit 1, mounting of the external pressure shorts 3, and emptying of the excrement storage cartridge 5 are performed. The washing tank 6 is filled with washing water.
For those that require power supply, connect the power supply. In the case of the battery system, the switch is turned ON if OK including confirmation of charging and the like. Connect various hoses.

The operation principle is that a small amount of air is always supplied from the air pump 9 to the confidential contact head unit 1. As a result, the odor at the time of excretion is not directly released to the outside air. When excretion is performed, the excretion port is closed by excretion and the like, and the pressure of the contact head unit 1 increases. The external pressure fluctuation check sensor 8 detects the pressure fluctuation and sends a signal to the control panel. Next, the set value of the inverter controller is changed by the control panel to increase the capacity of the air pump 9. As described above, the pressure in the contact head unit 1 increases, and the pressure in the waste storage tank 5 further decreases, so that the waste is transported to the waste storage tank 5, only the air passes through the filter 10 and the like, and the pump 9 is returned again. Return to or release to the outside air. The end time of excretion and the like can be adjusted in advance with a timer or the like, and the solenoid valve 12 is switched when the time is up. When the solenoid valve 12 is switched, the air cylinder 7a operates and the filled washing water is supplied to the washing hose 2b.
Through the washing nozzle and repeat (number of times can be set)
It is injected. The above is a basic operation method, and the principle is that the processing of excrement is performed by generating a pressure difference. However, the method and principle for achieving the object of the present invention are not limited to this embodiment.

[0027]

As described above, according to the excrement disposal apparatus of the present invention, the following functions and effects can be obtained since the apparatus has the above-mentioned constitutions.

[0028] In addition to being fixed in toilets, it is possible to move, and from healthy people, physically handicapped people to sick people, regardless of age and gender, all people indoors and indoors according to the environment
Regardless of outside, including vehicles, disasters and hospitalization, including after surgery,
It can be used anytime and anywhere without being exposed to the public. Moreover, it can be used not only while standing, but also sitting or lying down (sleeping), it can prevent odor, is hygienic, and can be automated. Suitable in cases where it has been impaired.

[0029] In addition, the operation can be used as an automatic, semi-automatic, or manual operation by making it a series.
Manual intervention can be minimized, and after defecation and urination, washing, drying, air blowing, etc. can be performed, deodorization can be performed, and cleanliness can be maintained. This allows the user's personal dignity to be maintained. In addition, it can suppress noise, control germs and prevent rough skin, and has a positive effect on the mind and body by reducing shame caused by excretion.

[Brief description of the drawings]

FIG. 1 is a schematic diagram of an excrement disposal device according to the present invention.

FIG. 2 is a perspective view of a state where a discharge pipe is connected to a discharge port of a contact head unit.

FIG. 3 is a perspective view showing a state where a discharge pipe is connected to a discharge port of a contact head unit.

FIG. 4 is a perspective view of a second embodiment of the contact head unit.

FIG. 5 is a perspective view of a third embodiment of the contact head unit.

FIG. 6 is a perspective view of a fourth embodiment of the contact head unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Contact head part 2 Nozzle 3 Shorts for external pressure 4 Discharge hose 5 Excrement storage cartridge 6 Cleaning tank 7 Cleaning water pressurization cylinder 8 External pressure fluctuation check sensor 9 Air pump 10, 14 Filter 11 Air pressure adjusting valve 12 Solenoid valve 13 Heater 15 Cleaning water supply path

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A61G 9/00 A61F 5/44-5/448

Claims (4)

(57) [Claims] An outlet (1 ) through which a discharge pipe (4a) can be inserted and removed.
d) , a contact head portion (1) as a toilet connected to a nozzle (2, 2a) also serving as a washing nozzle, an air blow nozzle, a drying nozzle, and a pressure nozzle , and a toilet seat of the contact head portion (1) The pressure hose (3b) is provided in close contact with the outer peripheral portion of (1b) and is connected to the external pressure nozzle (3a).
b) Shorts for external pressure that can be connected and contracted and expandable
(3) and the outlet (1d) of the contact head (1)
, The excrement discharged into the inside is sucked together with the washing water, discharged from the discharge port (1d), and discharged through the discharge hose (4).
Excrement storage cartridge (5) to be sent and stored;
An excrement disposal device comprising: 2. A contact head part (1) is provided at a contact head (1a) , a leakage prevention lip (1c) provided on the inner side of a toilet seat (1b) , and a discharge port (1d). On-off valve (1 ) that opens and closes by inserting and removing the pipe (4a)
The excrement disposal apparatus according to claim 1, wherein e) is provided. 3. A cleaning nozzle, an air blow nozzle, a drying nozzle, and a pressurizing nozzle having a common nozzle (2, 2a) and selectively supplying cleaning water, ventilation air, drying air, and pressurized air. 2. The excrement disposal device according to claim 1, wherein 4. The excrement disposal apparatus according to claim 1, wherein the operation of the excrement disposal apparatus is automated , semi-automatic , or manual by electric control.