Buttocks washing device

Abstract

To provide a buttocks washing device with improved washing power.SOLUTION: A buttocks washing device 1 uses washing water obtained by mixing water and air to wash buttocks of a user seated on a seat face 21 having an oxygen gushing unit 211 for gushing the washing water. The buttocks washing device 1 comprises a washing tank 2 that has the seat face 21 and has an open upper part. The washing tank 2 has a sewage discharge part 24 for discharging sewage, the sewage discharge part being on a bottom 22 on which soles of the user seated on the seat face 21 are grounded. The buttocks washing device 1 comprises a washing water generation tank 3 that is provided below the seat face 21 to generate the washing water. The washing water generation tank 3 has a water inflow part 31 for making water flow in the washing water generation tank 3 and an air inflow part 32 for making air flow in the washing water generation tank 3.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a buttocks washing device. [Background technology]

[0002] Patent Document 1 discloses a wastewater receiving device for washing the genitals of a bedridden patient, which is attached to the lower body of the bedridden patient to wash the genitals with wash water and to discharge the dirty water from the wash. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Utility Model Registration No. 3060230 Summary of the Invention [Problem to be solved by the invention]

[0004] Since such a drainage receiving device is simply attached to the buttocks of a bedridden patient, the strength with which the cleansing water can be sprayed is limited, and there is a risk that the cleansing power will be insufficient.

[0005] The present invention has been made in consideration of the above problems, and has an object to provide a buttocks washing device with improved washing power. [Means for solving the problem]

[0006] (1) The present invention is a buttocks washing device (for example, buttocks washing device 1 described later) that uses washing water, which is a mixture of water and air, to wash the buttocks of a user sitting on a seat (for example, seat 21 described later) that has a spring part (for example, spring part 211 described later) that springs the washing water.

[0007] (2) The present invention also relates to the buttocks washing device described in (1) above, characterized in that it is provided with a washing tank (for example, washing tank 2 described below) having the seat and an open top.

[0008] (3) The present invention also relates to the buttocks washing device described in (2) above, characterized in that the washing tank has a wastewater discharge section (e.g., wastewater discharge section 24 described later) for discharging wastewater on a bottom (e.g., bottom 22 described later) on which the soles of the feet of a user sitting on the seat contact.

[0009] (4) The present invention also relates to a buttocks washing device as described in any one of (1) to (3) above, characterized in that it is provided below the seat and includes a wash water generation tank (e.g., wash water generation tank 3 described below) for generating the wash water, and the wash water generation tank has a water inlet section (e.g., water inlet section 31 described below) for allowing water to flow into the wash water generation tank, and an air inlet section (e.g., air inlet section 32 described below) for allowing air to flow into the wash water generation tank.

[0010] (5) The present invention also relates to the buttocks washing device described in (4) above, characterized in that the wash water generation tank has a wash water discharge section (e.g., wash water discharge section 33 described below) provided at the bottom of the wash water generation tank for discharging the wash water.

[0011] (6) The present invention also provides the buttocks washing device according to (4) above, characterized in that the seat is an upper lid for opening and closing the wash water generating tank. Effect of the Invention

[0012] According to the buttocks washing device of the present invention described above in (1) to (6), the washing power can be improved. [Brief description of the drawings]

[0013] [Figure 1] 1 is a schematic diagram of a buttocks washing device according to an embodiment of the present invention. [Diagram 2] FIG. [Diagram 3] FIG. 2 is a plan view of the cleaning water generation tank with the seat removed. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0014] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a buttocks washing device according to an embodiment of the present invention will be described in detail with reference to the drawings.

[0015] First, the configuration of a buttocks washing device 1 will be described with reference to Fig. 1 to Fig. 3. Fig. 1 is a schematic diagram of the buttocks washing device 1. Fig. 2 is a plan view of the seating surface 21. Fig. 3 is a plan view of the wash water generating tank 3 with the seating surface 21 removed.

[0016] 1 is a device for washing the buttocks of a user, such as a sick person or an elderly person who requires assistance, with washing water, which is a mixture of water and air, while the user sits on a seat 21. Specifically, the buttocks washing device 1 includes a washing tank 2, a washing water generating tank 3, an air pump 4, and a controller 5.

[0017] The cleaning tank 2 has an opening at the top at a position higher than the waist of a user sitting on the seat 21. Specifically, the cleaning tank 2 has the seat 21 on which the user sits, a bottom 22 on which the soles of the feet of the user sitting on the seat 21 touch the ground, and a door 23 through which the user enters and exits the cleaning tank 2.

[0018] 1 and 2 is an upper lid for opening and closing the cleaning water generation tank 3, and is a plate surface having a spring portion 211 for springing out cleaning water. The spring portion 211 is a plurality of small holes formed in the seating surface 21, and is a flow path for passing cleaning water from below to above. The plurality of small holes formed in the seating surface 21 are, for example, round holes and cross holes.

[0019] Returning to Fig. 1, the door 23 is a hinged door. The door 23 can be locked by being closed in a watertight manner. The door 23 can be unlocked and then opened to allow the user to enter and exit the cleaning tank 2.

[0020] The washing tank 2 has a wastewater discharge part 24 for discharging wastewater (washing water containing waste after washing the buttocks) at the bottom 22. The wastewater discharge part 24 discharges the wastewater in the washing tank 2 to the outside.

[0021] The wash water generation tank 3 is provided below the seat surface 21 and is a tank for generating wash water. Specifically, the wash water generation tank 3 has a water inlet section 31, an air inlet section 32, and a wash water outlet section 33.

[0022] The water inlet section 31 is a straight pipe extending horizontally from the inner wall of the cleaning water generation tank 3, and is cut obliquely so that the tip of the straight pipe faces obliquely upward. Under the control of the controller 5, this water inlet section 31 allows water supplied from a water pipe (not shown) to flow into the cleaning water generation tank 3. The amount of water flowing into the cleaning water generation tank 3 via the water inlet section 31 is appropriately set so as to be greater than the amount of water discharged from the cleaning water generation tank 3 via the cleaning water discharge section 33, and according to the force of the water springing into the cleaning tank 2 via the spring section 211 of the seat surface 21.

[0023] The air inlet section 32 is composed of a straight pipe 321 extending horizontally from a position higher than the water inlet section 31 on the inner wall of the cleaning water generation tank 3, and a circular pipe 322 that branches into two from the tip of the straight pipe 321 and then connects to each other, and a plurality of air holes 322a are formed on the upper surface of the circular pipe 322. The circular pipe 322 is arranged so as not to overlap with the cleaning water discharge section 33 in a top view, and so that the cleaning water discharge section 33 is located at the center of the circular pipe 322. The air inlet section 32, under the control of the controller 5, causes air supplied by the air pump 4 to flow into the cleaning water generation tank 3. The cleaning water discharge section 33 is provided at the bottom of the cleaning water generation tank 3 and discharges the cleaning water in the cleaning water generation tank 3 to the outside. The amount of air flowing into the cleaning water generation tank 3 through the air inlet section 32 is appropriately set according to the force of the air springing into the cleaning tank 2 through the spring section 211 of the seat surface 21.

[0024] The air pump 4 is connected to the wash water generation tank 3 via an air inlet section 32. The air pump 4 operates under the control of the controller 5, and causes air to flow into the wash water generation tank 3 via the air inlet section 32.

[0025] The controller 5 includes an operation unit 51. The controller 5 controls the buttocks washing device 1 in response to an input signal input by operating the operation unit 51.

[0026] Next, the operation of the buttocks washing device 1 will be described with reference to FIGS.

[0027] A user opens and closes the door 23 to enter the washing tank 2, and uses the buttocks washing device 1 by sitting on the seat 21 with at least the lower half of the body naked. With the user sitting on the seat 21 with at least the lower half of the body naked, the user operates the operation unit 51 of the controller 5 to start washing the buttocks.

[0028] Specifically, water flows into the wash water generation tank 3 through the water inlet portion 31 , and air flows into the wash water generation tank 3 through the air inlet portion 32 .

[0029] The amount of water flowing into the cleaning water generation tank 3 through the water inlet section 31 is greater than the amount of water discharged from the cleaning water generation tank 3 through the cleaning water discharge section 33, and the water flowing into the cleaning water generation tank 3 from the water inlet section 31 accumulates in the cleaning water generation tank 3 and mixes with the air that has flowed into the cleaning water generation tank 3 from the air inlet section 32, and then flows out into the cleaning tank 2 as cleaning water through the outlet section 211 of the seat surface 21.

[0030] The buttocks are washed with the washing water that springs into the washing tank 2 through the outlet 211 of the seat 21. The washing water (wastewater) containing waste matter after washing the buttocks is discharged outside through the wastewater discharge part 24 provided on the bottom 22 of the washing tank 2.

[0031] As described above, the buttocks washing device 1 uses washing water, which is a mixture of water and air, to wash the buttocks of a user who sits on the seat 21 having the outlet part 211 that outlets washing water.

[0032] The buttocks washing device 1 also includes a washing tank 2 having a seat 21 and an open top.

[0033] In the buttocks washing device 1, the washing tank 2 has a wastewater discharge section 24 for discharging wastewater on a bottom 22 on which the soles of the feet of a user sitting on the seat 21 come into contact.

[0034] The buttocks washing device 1 is also provided with a wash water generation tank 3 that is provided below the seat and that generates wash water. The wash water generation tank 3 has a water inlet section 31 that allows water to flow into the wash water generation tank 3, and an air inlet section 32 that allows air to flow into the wash water generation tank 3.

[0035] Moreover, in the buttocks washing device 1, the wash water generating tank 3 has a wash water discharge part 33 provided at the bottom of the wash water generating tank 3 for discharging the wash water.

[0036] In the buttocks washing device 1, the seat 21 is an upper lid for opening and closing the wash water generating tank 3.

[0037] According to the buttocks washing device 1 according to the embodiment of the present invention, the washing power can be improved.

[0038] The present invention is not limited to the above-described embodiment, and various modifications are possible without departing from the spirit and technical concept of the present invention. In other words, the position, size, length, number, shape, material, etc. of each component may be changed as appropriate.

[0039] For example, in the above embodiment, the seat 21 is a plate surface on which a large number of small holes are formed as the outlet portion 211, but the present invention is not limited to this, and the seat may be a plate-shaped mesh. If the seat is a plate-shaped mesh, the seat has an outlet portion that causes the wash water to outlet.

[0040] In the above embodiment, the multiple small holes formed in the seat surface 21 are circular holes and cross holes, but the shape of the small holes is not important in the present invention.

[0041] In addition, in the above embodiment, an example was described in which the outflow portion 211 is a plurality of small holes formed in the seating surface 21, but the present invention is not limited to this, and the outflow portion 211 may be a plurality of slits formed in the seating surface 21.

[0042] In addition, in the above embodiment, an example was described in which the buttocks are washed with cleaning water gushing out from the outlet portion 211 of the seat surface 21. In addition to this, the present invention may also be configured to wash the user's waist area with cleaning water or water spurting out from the side. [Explanation of symbols]

[0043] 1. Buttocks Washing Device 2. Cleaning tank 21 Seat 211 Gushing part 22 bottom 23 Door 24 Wastewater Discharge Section 3. Wash water generation tank 31 Water inlet 32 Air inlet 321 straight pipe 322 Circular tube 322a Air hole 33 Wash water discharge section 4. Air pump 5. Controller

Claims

1. The buttocks of a user who is seated on a seat having a spring portion for spouting cleaning water, which is a mixture of water and air, are washed with the cleaning water. Buttocks washing device.

2. The washing machine is characterized in that it has a seat and a cleaning tank with an open top. The buttocks washing device according to claim 1 .

3. The washing tank has a wastewater discharge section for discharging wastewater at the bottom where the soles of the feet of a user sitting on the seat touch the ground. The buttocks washing device according to claim 2.

4. A cleaning water generating tank is provided below the seat surface and generates the cleaning water, The cleaning water generating tank is A water inlet portion for inflowing water into the cleaning water generating tank; and an air inlet section for injecting air into the cleaning water generating tank. The buttocks washing device according to any one of claims 1 to 3.

5. The cleaning water generating tank is characterized in that it has a cleaning water discharge part provided at the bottom of the cleaning water generating tank and for discharging the cleaning water. The buttocks washing device according to claim 4.

6. The seat is a top cover for opening and closing the cleaning water generating tank. The buttocks washing device according to claim 4.

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