JP2014030511A - Washing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a washing device that can gently inject washing liquid for washing a skin surface of a person to be washed to the skin surface and that can collect washing waste liquid that has been in contact with the skin surface to the outside without leakage.SOLUTION: A washing device comprises: a water supply part for retaining washing liquid for washing a skin surface; a washing adapter for transporting the washing liquid held in the water supply part by a distribution pump and supplying the washing liquid to the skin surface; and a drainage part for sucking waste liquid obtained after cleaning the skin surface by a suction pump and retaining the waste liquid. The washing adapter comprises: a hollow grip part to be gripped by an operator; an injection port that is arranged in a tip end of the grip part and injects the washing liquid supplied from the water supply part to the skin surface; an air suction port that is arranged adjacent to the injection port and sucks external air; and a suction port that is arranged in a rear end of the grip part and connected to the air suction port. A vortex flow is generated in a deep area of the injection port by an airflow sucked into the adapter from the air suction port.

Description

The present invention relates to a cleaning apparatus for cleaning a body such as a person or a pet. For example, a part of the body or the whole body is effectively applied to a patient who is not able to move due to a bedridden elderly person, a foot injury, etc. The present invention relates to a cleaning apparatus that can perform cleaning.
Further, the cleaning device of the present invention is designed to be comfortable for cleaning human skin, but can also be suitably used for pets.

  Common means for washing a person's body are baths, showers, etc. For example, for those who are difficult to get up because they are bedridden, people who are difficult to walk, etc., rehabilitation patients, etc. It is often difficult to take a bath or shower, and it is difficult to keep the body clean. Moreover, even for a healthy person, for example, a person who has a body odor or a bad odor, it is desirable to frequently wash the body partly, but it is practically difficult to take a bath or shower frequently. is there.

  Moreover, although a diaper is used for the excretion of a bedridden elderly person or a patient who cannot move due to a foot injury, etc., the excretion part after removing the diaper after excretion needs to be easily washed. For this reason, it is wiped with wet cloth, gauze, cotton wool, etc., but the labor of the people who are nursing is great.

Therefore, many devices for easily washing the body have been devised.
For example, Patent Document 1 discloses a water supply tank for storing water, warm water, and other cleaning liquids, a washer main body having a substantially sucker shape, and an outer shape in which an opening edge closely adheres to the periphery of a portion to be cleaned. A liquid supply pipe for supplying the cleaning liquid in the liquid supply tank into the cleaning device body, and a suction device for sucking and discharging the gas and liquid in the cleaning device body. There has been disclosed a human body washer configured to supply a cleaning liquid from a liquid supply tank by depressurizing to clean a local part and to suck and discard the drained liquid in the main body of the cleaning device.

  Further, Patent Document 2 discloses a water spray nozzle capable of injecting a cleaning liquid onto the skin surface of the body, and a cleaning having a vacuum mouth for collecting the washed water after being sprayed from the water spray nozzle toward the skin. An adapter, a vacuum port provided in the cleaning adapter is set to a negative pressure, a pump for injecting pressure water from the spray nozzle, and a cleaning liquid for injecting from the spray nozzle with the driving force of the pump are enclosed There is disclosed a body washing apparatus comprising a washing liquid tank and a washing apparatus body provided with a collection tank for collecting washed water sucked from the vacuum port.

However, the device proposed here is configured so that the main body of the cleaning device is in close contact with the human body, and since the cleaning liquid is supplied to the local portion by the suction force of the suction device, a strong suction force acts on the local portion of the human body. Risk of damaging the skin.
In view of such a situation, the present inventor can gently spray the cleaning liquid for cleaning the body onto the skin surface and collect the washed waste water brought into contact with the body skin surface without leaking outside. A body washing apparatus was proposed (Patent Document 3).

JP2000-225169A JP 2001-145682 A JP 2010-273945

An apparatus for cleaning a human body such as a person or a pet (hereinafter simply referred to as a cleaning apparatus) has a problem of sucking water discharged as a shower without leaking.
In the previous proposal (Patent Document 3), as described above, the cleaning liquid that cleans the body is gently sprayed onto the skin surface, and the washed drainage liquid that is in contact with the skin surface is recovered without leaking outside. We proposed a body washing device that can do this, but we proceeded with improved research with the goal of eliminating the leaked drainage without causing water leakage.

In other words, elderly people who have difficulty walking are transferred to wheelchairs to take a bath, go to the bathroom, and the care staff takes time to clean their bodies even in the bathtub. In order to solve this problem, development of a cleaning device that can be used on the bed is anxious.
In addition, elderly people who are difficult to move to the toilet had their genital area cleaned when they were excreted by the nursing staff. However, since there was a physical and mental burden on both the elderly and nursing staff, such as shame, It is desired to develop a cleaning device that can be cleaned by using this method.

  The cleaning device of the present invention includes a water supply unit that stores a cleaning liquid for cleaning the skin surface, a cleaning adapter that supplies the cleaning liquid of the water supply unit to the skin surface, a suction drainage unit that sucks and stores the drainage that has cleaned the skin surface, and The cleaning adapter comprises a hollow gripping part gripped by an operator, a spray port provided at the tip of the gripping part, for spraying cleaning liquid supplied from the water absorption part onto the skin surface, and an external part adjacent to the spraying port. It consists of an air suction port for sucking air and a suction port provided at the rear end of the gripping part and connected to the air suction port, and an eddy current is generated in the back of the injection port by the air flow sucked into the adapter from the air suction port It is characterized by doing.

  The cleaning device of the present invention includes a water supply unit that stores a cleaning liquid for cleaning the skin surface, a cleaning adapter that carries out the cleaning liquid from the water supply unit by a water distribution pump and supplies it to the skin surface, and a suction pump that discharges the drained liquid that has cleaned the skin surface. The washing adapter is a hollow gripping part gripped by an operator, and an injection port provided at the tip of the gripping part for injecting the cleaning liquid supplied from the water absorption part onto the skin surface An air suction port adjacent to the injection port for sucking external air, and a suction port provided at the rear end of the grip portion and connected to the air suction port, and the air flow sucked into the adapter from the air suction port A vortex is generated at the back of the injection port.

The cleaning device of the present invention includes a water supply unit that stores a cleaning liquid for cleaning the skin surface, a cleaning adapter that supplies the cleaning liquid of the water supply unit to the skin surface, and a suction drainage unit that sucks and stores the drainage that has cleaned the skin surface. The cleaning adapter is a hollow gripping part gripped by an operator, a spray port provided at the tip of the gripping part, for spraying the cleaning liquid supplied from the water absorption unit onto the skin surface, and an external air adjacent to the spraying port. An air suction port for sucking air and a suction port connected to the air suction port provided at the rear end of the grip portion, and the amount of liquid ejected from the spray port is 1.3 m / s to 2, 1 m / s
The area of the air inlet is 5-7cm ²
The negative pressure at the suction port is 1.7 kPa to 2.4 kPa.
In this case, a vortex is generated in the inner part of the ejection port by the air flow sucked into the adapter from the air suction port.

Since the cleaning device of the present invention supplies the cleaning liquid of the water supply unit to the skin surface, the cleaning liquid for cleaning the skin surface can be gently sprayed onto the skin surface, and the drainage that has cleaned the skin surface is sucked by the drainage unit. Therefore, it can be collected without leaking outside.
In addition, by providing a water distribution pump and a suction pump separately, the supply amount of the cleaning liquid and the suction force of the drainage liquid can be adjusted arbitrarily, and the water distribution amount and the drainage suction amount can be easily adjusted appropriately according to the skin condition of the cleaning location. Therefore, it has an excellent effect that the body can be washed while being laid on a bed or the like, or the body can be partially washed while wearing clothes.
The cleaning device of the present invention is comfortably designed to clean human skin, but it can of course be used suitably for pets.

It is a perspective view which shows one Embodiment of a washing | cleaning apparatus. It is a partial sectional view showing one embodiment of a cleaning device. (A) is a perspective view which shows one Embodiment of a washing | cleaning adapter, (b) (c) is sectional drawing which shows embodiment which simulated the flow of the air and washing | cleaning liquid in a washing | cleaning adapter. It is the schematic diagram which simulated the flow of the air in a washing | cleaning adapter, and a washing | cleaning liquid. It is process drawing which shows a washing | cleaning procedure.

The present invention will be described in detail with reference to an illustrated embodiment.
FIGS. 1 and 2 show an embodiment of a cleaning apparatus. This embodiment cleans human skin, FIG. 1 is a perspective view showing an overall image, and FIG. 2 is a partial cross-sectional view for explaining an internal mechanism. is there. The following explanation will be described as a “body washing device” for washing the body.
In FIG. 2, reference numeral 1 denotes a cleaning solution such as soapy water and disinfecting solution for washing the skin surface of the human body, and rinse water such as rinsing water (hereinafter referred to as “cleaning solution”) 11 and transports and supplies the cleaning solution 11 to the skin surface. A water supply unit 2, a cleaning adapter for cleaning the skin with the cleaning liquid 11 supplied to the body skin surface from the water supply unit 1 (hereinafter sometimes simply referred to as an adapter), 3 aspirates the drainage that has cleaned the skin surface It is a suction drainage part which stores and stores.

In the present embodiment, the water supply unit 1 and the drainage unit 3 are preferably incorporated in the storage device 5 so as to be movable.
FIG. 1 shows an embodiment in which the body cleaning apparatus of the present invention is easily carried and incorporated, a water supply unit 1 for storing cleaning liquid in a storage device 5 with casters, a suction pump for sucking drainage liquid that has cleaned the skin surface, and A suction drainage unit 3 for storing wastewater is incorporated. Thus, by storing each part in the storage device 5, it can be easily carried and can be easily moved to the person to be cleaned.

Each part will be described in detail below.
Water supply part 1
The water supply unit 1 includes a cleaning liquid tank 12 that stores a predetermined amount of cleaning liquid 11, a water distribution pump 13 that supplies the cleaning liquid to the cleaning adapter 2, and a heating device 14 that includes an electric heater or a heat exchanger that warms the cleaning liquid 11 as necessary. Has been.
The cleaning liquid 11 in the cleaning liquid tank 12 is supplied to the adapter 2 through a water supply pipe 15 that connects the tank 12 and the cleaning adapter 2. As a method of sending the cleaning liquid 11 to the cleaning adapter 2, there is a method of sucking up by a suction force of the drainage unit 3 to be described later, but in this embodiment, the cleaning liquid 11 is supplied using a water supply pump 13. The operation of the water supply pump 13 is performed by a water amount adjusting device 51 (for example, a sliding duct) (see FIG. 1) provided in the storage device 5 or a water amount adjusting switch 213 (see FIG. 2) provided in the gripping portion 21 of the cleaning adapter 2 described later. The water amount is adjusted by operating the water amount adjustment switch 51 or 213 to control the output of the water distribution pump 13 to adjust the water distribution amount.
Since the washing liquid 11 directly hits the skin, it may feel cold especially in winter. In such a case, it is preferable to warm and supply the cleaning liquid 11 with a heating device 14, for example, a heater.

Cleaning adapter 2
The cleaning adapter 2 includes a hollow gripping portion 21 that is gripped by an operator, a spray port 22 that is provided at the tip of the gripping portion 21 and sprays cleaning liquid supplied from the water absorbing portion onto the skin surface, and the spray port 22. It is composed of an air suction port 23 that adjoins and sucks external air, and a suction port 24 that is provided at the rear end of the grip portion 21 and is connected to the suction drainage portion 3. The air inlet 23 adjacent to the jet port 22 is in a state where the jet port 22 and the air suction port 23 are continuously opened as shown in the figure, or the jet port 22 and the air suction port 23 are isolated from each other. It means that both are in the vicinity.
3A and 3B show an embodiment of the cleaning adapter 2. FIG. 3A is a perspective view of the present embodiment, FIG. 3B is a sectional view thereof, and FIG. 3C is a sectional view at a prototype stage. 4 (a) schematically shows the air flow in the adapter 2 shown in FIG. 3 (b), and FIG. 4 (b) schematically shows the air flow of the adapter shown in FIG. 3 (c). 4 (a) and 4 (b) are rewrites of the air flow simulations shown in FIGS. 3 (b) and 3 (c) in an easy-to-understand manner.

The gripping part 21 is provided with a supply path 211 for the cleaning liquid 11 and a cleaning liquid jet 212 that is formed in at least a part of the peripheral edge of the cleaning liquid injection port 22 and injects the cleaning liquid 11 onto the skin surface.
The ejection port 22 opens at a predetermined angle with the grip portion 21. The angle between the grip portion 21 and the ejection port 22 may be designed to be an angle that is easy for the operator to operate, and the angle is designed to be 15 to 60 degrees, for example, about 30 degrees as shown.

The cleaning liquid spout 212 communicating with the supply passage 211 is formed at an angle so that the cleaning liquid is accurately jetted onto the skin surface, and the fountain amount and the fountain angle are adjusted according to the size and shape of the mouth. For example, the cleaning liquid spray port is provided with an inclination that allows the cleaning liquid to be softly sprayed onto the skin surface.
In addition, the injection port 22 directly contacts the skin. For this reason, it is advisable to devise such as keeping the temperature at an appropriate temperature in advance or heating the adapter 21 by incorporating a heater.

The air inlet 23 may be provided continuously with the injection port 22 (see FIG. 3), or may be provided in the vicinity of the injection port 22. The air suction port 23 is provided to allow air to flow into the nozzle body by the suction force of the suction drainage unit 3 to be described later, and the cleaning water is guided to the suction drainage unit 3 by the air flowing from here.
FIGS. 3 (b), 3 (c), 4 (a) and 4 (b) simulate the flow of air and cleaning liquid when air is sucked from the air suction port 23 and the cleaning liquid 11 is injected from the cleaning liquid spout 212. It is a thing.
FIGS. 3 (c) and 4 (b) show the adapter 7 at the prototype stage, and the upper part of the injection port 22 (cleaning liquid reservoir) shown in the figure without a part of the cleaning liquid 225 being completely drained by the flow of air and the cleaning liquid. The cleaning liquid staying at 222 may leak from the injection port after the operation is completed.

  On the other hand, FIGS. 3 (b) and 4 (a) are adapters of the present embodiment, in which the cleaning liquid reservoir 222 of the injection port 22 is filled and the wall surface of the upper part 223 of the drawing is streamlined. By filling the reservoir and forming the wall surface in a streamline shape, the air sucked from the air suction port 23 becomes a vortex in the back of the jet port 22 and presses the wash water (washed waste water) against the skin surface with an appropriate pressure. In addition, it leads to the direction of drainage reliably, effectively preventing the cleaning liquid from leaking from the skin surface and draining without creating a liquid pool. Therefore, the operation can be performed without the cleaning liquid leaking to the skin surface or the vicinity thereof during the cleaning.

As shown in FIGS. 3 (a) and (b) and FIG. 4 (a), the wall surface of the joint portion 223 between the injection port 22 and the hollow portion of the gripping portion 21 is a bulge that is streamlined (hereinafter referred to as a bulging portion). Design) The reason why the streamlined bulging portion is provided in this way is to generate a vortex at this location and bring the cleaning liquid into contact with the skin surface evenly. If the bulging portion is excessively enlarged, as shown in FIG. 3 (c), drainage is accumulated in the bulging portion 222, and drainage may leak from the injection port 22 after the suction is completed. It is assumed that the bulge does not accumulate (see FIG. 3B).
As shown in the figure, the cleaning liquid supply passage (pipe) 211 may be designed integrally with the gripping part 21 or may be designed separately from the adapter and connected directly to the cleaning liquid ejection port 212.
The cleaning liquid supply passage 211 is connected to the water supply unit 1 through a pipe 15, and the air suction port 24 is connected to the drainage unit 3 through a pipe 35.

  In addition, if the grip part 21 is configured to be separable into a front end part having an injection port 22 and an air suction part 23 and a rear end part provided with a switch or the like, the size of the injection port 22 is changed and the cleaning portion (skin) is changed. It is possible to replace the spraying unit 22 and the like suitable for dirt, etc. as appropriate, so that the satisfaction level of the person to be cleaned can be increased, and the part in contact with the skin can be easily cleaned and disinfected so that it is also sanitary. It will be possible.

In FIG. 2, a water amount adjustment switch 213 for controlling the amount of water supplied to the surface of the grip portion 21, a suction strength (vacuum degree) adjustment switch (hereinafter referred to as a vacuum degree adjustment switch) for adjusting the degree of vacuum inside the nozzle body and the drainage recovery strength. 214, and an air control switch 215 that adjusts the pressure when the output of a suction device (suction pump) 32, which will be described later, is strong and it is difficult to adjust the suction strength only by operating the vacuum degree adjustment switch 214. A switch storage portion 216 is formed. These switches may be provided only on the storage device 5 by the operator's selection, or may be provided on the grip portion 21 or on both.
It should be noted that the water amount adjustment switch 213, the vacuum degree adjustment switch 214, and the air control switch 215 are set in advance according to the preference of the person to be cleaned, and the power switch (not shown) is used to comfortably clean the skin of the person to be cleaned by turning on the power switch. It is preferable to provide it in a place where it is easy to operate.

  To adjust the vacuum level and drainage recovery strength of the adapter 2 (inside the nozzle main body), the vacuum level adjustment switch 214 and the air control switch 215 are adjusted as described above. 23 may be blocked. If the air suction port 23 is blocked in this way, the suction force of the suction device 32 may act directly on the skin surface, resulting in a large negative pressure being applied to the skin surface. In order to relieve such negative pressure, it is preferable to provide a reed valve 230 at the grip portion of the adapter 2 as shown in FIG. The reed valve 230 is provided with a hole 231 in a part of the grip portion, and the hole 231 is closed with, for example, a plate spring 232 with one end fixed. When the negative pressure in the adapter becomes a certain level or more, the plate spring 232 is pushed down, and the hole 231 To adjust the pressure in the adapter by supplying air into the adapter.

  As a method of adjusting the degree of vacuum of the adapter 2 (inside the nozzle body), for example, firstly, the degree of vacuum that the person to be washed feels that the negative pressure is strong is first searched, and then the degree of vacuum is relaxed by the degree-of-vacuum adjustment switch 214. Start cleaning by dropping the vacuum to a comfortable level. By washing with a negative pressure that the person to be washed feels comfortable, it becomes possible to wash comfortably. In this embodiment, the reed valve is exemplified by a leaf spring type, but it is needless to say that any adjustment method can be adopted.

It is preferable to provide a power supply switching switch (not shown) near the injection port of the adapter 2. The power supply switch is a switch that is turned on when the adapter is brought close to the skin surface and starts supplying and sucking the cleaning liquid. When the adapter is separated from the skin surface to some extent, the switch is turned off and the supply and suction operation of the cleaning liquid is finished. In order to disconnect the switch, first turn off the cleaning liquid supply power, and then turn off the suction device after a few seconds to several minutes. Can be prevented.
The power supply switch may be a contact type or a non-contact type.

Drainage part 3
As shown in FIG. 2, the drainage unit 3 includes a drainage tank 31 that sucks and collects and collects the drainage that has washed the skin surface, and a suction device 32 such as a vacuum device.
For example, a transparent and sealable plastic container is adopted as the drainage tank 31 so that the amount of the drainage liquid 33 in the tank can be understood. Alternatively, it is preferable that a liquid level gauge is attached so that the amount of water can be automatically or visually confirmed to prevent the drainage from overflowing. The tank 31 only needs to be able to dispose of the drainage liquid 33, and may be a hard one or a flexible bag with reinforcement that does not squeeze even when evacuated. The tank 31 is preferably designed to have a size suitable for post-processing the drainage 33.

The drainage tank 31 and the suction port 24 provided in the grip portion 21 of the cleaning adapter 2 are connected by a flexible pipe 35. That is, when the suction device 32 is operated, the inside of the tank 31 is depressurized, and this depressurization depressurizes the inside of the cleaning adapter 2 to suck up the cleaning wastewater and guide the wastewater into the tank 31.
The drainage liquid 33 collected in the drainage tank 31 is contaminated because it is a liquid that has washed the body. For example, at the time of washing around the anus after defecation, wastewater containing filth is collected. For this reason, the wastewater has an odor, and feces are mixed therein. Since these odors and filth may harm the surrounding environment, for example, a bio-agent 36 is added to the drain tank 31 to prevent the filth from being decomposed. Disposal to the outside under a treatment that does not harm the environment. Further, in order to mix odors such as filth with the exhaust gas of the suction device 32, it is preferable to install a deodorizing device (for example, activated carbon) 38 at the exhaust port.

As described above, the cleaning device of the present invention supplies the water supply unit 1 for storing the cleaning liquid for cleaning the skin surface, the drainage unit 3 for sucking and storing the drainage that has cleaned the skin surface, and the cleaning liquid 11 for the water supply unit 1. The cleaning adapter 2 is composed of an ejection port 212 for spraying the cleaning liquid onto the skin surface, an air suction port 23, and a suction port 24 for sucking and removing the drained liquid after cleaning.
The amount of liquid ejected from the cleaning liquid ejection port 212 is 1.3 m / s to 2,1 m / s.
The area of the air inlet 23 is 5 to 7 cm ^2.
The negative pressure of the suction port 24 is 1.7 kPa to 2.4 kPa.
It is preferable to clean the skin surface under the following conditions.

  The amount of liquid ejected from the cleaning liquid outlet 212 is 1.3 m / s to 2. 1 m / s is that the skin surface cannot be sufficiently cleaned if the spray amount is less than 1.3 m / s. This is because if it exceeds 1 m / s, the cleaning liquid may not be completely absorbed and may remain on the skin surface.

The reason why the area of the air inlet 23 is 5 to 7 cm ² is that the air inflow area greatly affects the cleaning effect. Simulation results, there is a risk, but is 5 cm ² less than the flow rate area of the air inlet 23 is increased to a liquid leaking without being completely aspirated cleaning liquid the flow rate is small, the larger the cleaning ability caliber and 8 cm ² The result that it falls is obtained.

  The negative pressure of the suction port 24 is set to 1.7 kPa to 2.4 kPa. The negative pressure that aspirates the skin surface and feels that most of the persons to be inhaled feel too much (uncomfortable) is 2.5 kPa, and that most of the persons to be cleaned do not feel excessively inhaled (does not feel uncomfortable). The negative pressure is preferably set in the range of 1.7 to 2.4 kPa in consideration of cleaning properties, drainage leakage, and the like.

Next, the operation (example) of the cleaning apparatus of the present invention will be described with reference to FIG.
Step 1 (ST1)
A cleaning liquid 11 for cleaning the human body such as water, soapy water, disinfecting liquid or the like is injected into the cleaning liquid tank 12. In winter or when warm water is desired, the heating device 14 is operated to warm the cleaning liquid 11.
Step 2 (ST2)
The cleaning adapter 2 is brought into contact with the skin surface to be cleaned. It is preferable to keep the washing adapter 2 warm so as not to feel cold when touching the skin.

Step 3 (ST3)
By operating the water amount adjustment switch 51 or 213 and the vacuum degree adjustment switch 52 or 214 of the gripping part 21 to operate the water distribution pump 13 and the suction device 32, the cleaning liquid outlet is provided at the tip of the outlet 22 of the cleaning adapter 2. Lead to 212.
Step 4 (ST4)
At this time, the amount of liquid ejected from the cleaning liquid outlet 212 is 1.3 m / s to 2,1 m / s.
The negative pressure of the suction port 24 is 1.7 kPa to 2.4 kPa.
Adjust the setting conditions of each switch so that
In addition, it is preferable that the water amount and the degree of vacuum are adjusted in advance, and the amount of water and the degree of vacuum are both optimal when the cleaning adapter 2 is brought into contact with the skin of the person to be cleaned.

Step 5 (ST5)
The cleaning liquid 11 ejected from the cleaning liquid outlet 212 of the cleaning adapter 2 is swirled by the air sucked in the nozzle body and cleans the skin of the person to be cleaned. Further, since the inside of the cleaning adapter 2 is depressurized by the suction device 32, the cleaning liquid 11 is sucked in the direction of the suction port 24 after touching the skin of the person to be cleaned, and enters the drain tank 31 without leaking from the cleaning adapter 2. It is guided and stored in the drain tank 31.
For the person to be cleaned, it is possible to adjust the spray amount of the cleaning liquid 11 and the momentum of the spray depending on the degree of dirt on the skin. That is, for a place where excrement or the like is severely soiled, the water amount adjustment switch 213 is operated to supply a water amount close to the upper limit value of the above setting condition, and the vacuum degree adjustment switch 214 is operated to adjust the degree of vacuum (air inflow). Increase the amount), remove excrement etc., clean the skin cleanly. On the other hand, for skin with relatively little dirt, the amount of water is adjusted to be close to the lower limit value of the above setting conditions, the amount of water is reduced, and the degree of vacuum is lowered to reduce skin irritation.

Step 6 (ST6)
After cleaning the skin of the person to be cleaned, clean the skin of the person to be cleaned with clean water as necessary in the same manner as the above cleaning procedure, and then wipe the skin with a dry towel or the like if necessary, or a dryer. Etc. to complete the washing.
Step 7 (ST7)
The washing drainage that has washed the skin of the person to be washed is stored in the drainage tank 31. This drainage is added to the bio-agent 36 or the like as necessary, or the filth is decomposed by the ultraviolet device 37 or the like, and is discarded into sewage or the like in order to be environmentally friendly.

  As described above, the cleaning device of the present invention carries out the cleaning liquid of the water supply unit by the water distribution pump and supplies it to the skin surface, so that the cleaning liquid for cleaning the skin surface can be gently jetted against the skin surface, Since the washed waste liquid is sucked by a suction device (pump), it can be collected without leaking outside.

  In addition, since the water distribution pump and the suction pump are provided separately, the supply amount of the cleaning liquid and the suction force of the drainage can be operated with the gripping part of the cleaning adapter. Can be easily adjusted by hand with the water amount adjusting switch 213, the vacuum degree adjusting switch 214, and the air control switch 215 provided on the gripping portion 21 of the washing adapter 2, so that body washing or clothes while lying on a bed or the like can be performed. It has an excellent effect that the body can be partially washed while worn.

  Although the above has been described as a cleaning device for cleaning the human body (skin), the present invention can of course be used as a cleaning device for cleaning animals such as pets, walls of buildings, and the like.

DESCRIPTION OF SYMBOLS 1 Water supply part 12 Cleaning liquid tank 13 Water distribution pump 2 Cleaning adapter 21 Gripping part 22 Injection port 23 Air inlet 24 Suction port 212 Cleaning liquid outlet 3 Drain part 31 Drain tank 32 Suction device (suction pump)

Claims (3)

A water supply unit that stores a cleaning liquid for cleaning the skin surface, a cleaning adapter that supplies the cleaning liquid of the water supply unit to the skin surface, and a suction drainage unit that sucks and stores the drainage that cleans the skin surface,
The cleaning adapter is a hollow gripping part gripped by an operator, provided at the tip of the gripping part, a spraying port for spraying cleaning liquid supplied from the water absorption unit onto the skin surface, and sucking external air adjacent to the spraying port An air suction port, a suction port provided at the rear end of the grip portion and connected to the air suction port,
The cleaning apparatus according to claim 1, wherein a vortex is generated in the inner part of the ejection port by an air flow sucked into the adapter from the air suction port. A water supply unit for storing a cleaning solution for cleaning the skin surface, a cleaning adapter for carrying out the cleaning solution of the water supply unit to the skin surface by a water distribution pump, a suction drainage unit for sucking and storing the drainage liquid for cleaning the skin surface with a suction pump, And consist of
The cleaning adapter is a hollow gripping part gripped by an operator, provided at the tip of the gripping part, a spraying port for spraying cleaning liquid supplied from the water absorption unit onto the skin surface, and sucking external air adjacent to the spraying port An air suction port, a suction port provided at the rear end of the grip portion and connected to the air suction port,
The cleaning apparatus according to claim 1, wherein a vortex is generated in the inner part of the ejection port by an air flow sucked into the adapter from the air suction port. It consists of a water supply unit that stores a cleaning liquid for cleaning the skin surface, a cleaning adapter that supplies the cleaning liquid of the water supply unit to the skin surface, and a suction drainage unit that sucks and stores the drainage that has cleaned the skin surface,
The cleaning adapter is a hollow gripping part gripped by an operator, provided at the tip of the gripping part, a spraying port for spraying cleaning liquid supplied from the water absorption unit onto the skin surface, and sucking external air adjacent to the spraying port An air suction port, a suction port provided at the rear end of the grip portion and connected to the suction suction port,
The amount of liquid ejected from the ejection port is 1.3 m / s to 2,1 m / s.
The area of the air inlet is 5-7cm ²
The negative pressure at the suction port is 1.7 kPa to 2.4 kPa.
The cleaning apparatus is characterized in that a vortex is generated in the inner part of the ejection port by the air flow sucked into the adapter from the air suction port.