JP3141726U - Nursing toilet - Google Patents

Abstract

An object of the present invention is to provide a nursing care toilet capable of directly discharging excrement into a sewage piping or the like without using piping for each nursing care toilet.
According to the care toilet 50 of the present invention, since the excrement can flow directly to the external drainage port 1, the discomfort of the caregiver and the cared person accompanying the excrement disposal work is significantly reduced. can do. In addition, when the waste is disposed of in the sewage piping, the care toilet 50 is moved to the place where the external drainage port 1 is installed, and the drainage port of the toilet unit 40 and the external drainage port 1 are connected to the main body drainage pipe 20 and Since it connects and connects via the connection drain pipe 22, it is not necessary to provide the external drain port 1 for every toilet 50 for care. Therefore, complicated piping work or the like is not required, and it can be easily used in ordinary homes and small-scale care facilities.
[Selection] Figure 1

Description

  The present invention relates to a care toilet used for excretion of a care recipient.

  When a cared person who is difficult to move to the toilet by himself or herself due to aging, illness, or disability, excretion is performed by installing or moving a nursing toilet in the room. As an example of such a toilet for care, the following [Patent Document 1] discloses an invention related to a movable wheelchair-type toilet. [Patent Document 2] below discloses an invention relating to a stationary flush toilet bowl.

JP 2003-319975 A

JP 2001-161595 A

  However, in the wheelchair-type nursing toilet described in [Patent Document 1], the excrement of the cared person is stored in the filth tank, and the excrement collected in the filth tank by the caregiver is put into a normal toilet or a sewage pipe. It must be discarded. This waste disposal work in the filth tank is uncomfortable for both the caregiver and the cared person.

  In this respect, in the invention described in [Patent Document 2], since the excrement can be directly flowed to the sewage pipe or the like, the above-described discarding operation is not necessary, and the discomfort of the caregiver and the cared person can be reduced. . However, the invention described in [Patent Document 2] requires a pipe for letting the excrement flow down for each nursing toilet, and is difficult to install in a general household or a small nursing facility.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide a nursing care toilet capable of directly discharging excrement into a sewage piping without using a piping for each nursing care toilet. To do.

The present invention
(1) a movable carriage unit 30 having a plurality of wheels;
A toilet unit 40 installed on a pedestal 32 of the cart unit 30;
A water storage tank 42 for storing water for flowing down the waste in the toilet unit 40;
A water supply hose 44 for supplying water to the water storage tank 42;
The above-described problems are solved by providing a nursing care toilet 50 characterized by comprising:
(2) One end is connected to a drain outlet of the toilet unit 40 through a through-hole 35 provided at a predetermined position of the pedestal 32, and the other end faces the lower side of the pedestal 32 toward the side surface of the cart unit 30. A main body drain pipe 20 disposed in
A detachable connection drain pipe 22 that connects one end of the main body drain pipe 20 facing the side surface and the external drain port 1;
The above-described problem is solved by providing the care toilet 50 according to the above (1).

The nursing toilet according to the present invention has the above-described configuration.
Since the excrement can flow directly to the sewage pipe or the like without using a pipe for each care toilet, discomfort associated with the excrement disposal work can be reduced.

  Hereinafter, embodiments according to the present invention will be described with reference to the drawings. FIG. 1 is a side view and a plan view of a nursing toilet according to the present invention. FIG. 2 is a side view and a front view of the nursing toilet according to the present invention at the time of disposal.

  The cart unit 30 of the nursing toilet 50 according to the present invention shown in FIG. 1 includes a front wheel 36a on the front side and a rear wheel 36b on the rear side. The nursing wheel 50 is made up of the front wheel 36a and the rear wheel 36b. Can move. In addition, the toilet unit 40 is fixed to the upper surface of the pedestal 32 constituting the carriage unit 30, and the drainage port of the main body drain pipe 20 is passed through the through hole 35 formed at a predetermined position of the pedestal 32 at the drainage port of the toilet unit 40. One end (intake end) is connected.

  In addition, a pair of handle portions 10 are formed on the rear wheel 36b side of the frame 38 constituting the carriage portion 30, and the care toilet 50 can be moved more smoothly by the handle portions 10. In addition, a foldable stand 34 that prevents the nursing toilet 50 from falling backward due to the weight of water stored in a water storage tank 42 to be described later is formed at the lower end of the rear portion of the frame 38.

  Further, the frame 38 has a handrail portion 12 that assists when the cared person sits on the toilet unit 40, and a footrest 14 on which the cared person's feet are placed when the cared person sits on the toilet unit 40. Is preferably provided. It is particularly preferable that the footrest 14 is of a folding type so as not to interfere with the sitting operation of the care receiver on the toilet unit 40. Further, the carriage unit 30 is provided with a brake means (not shown) for temporarily preventing rotation of the front wheel 36a or the rear wheel 36b and a brake lever 16 for operating the brake means. It is preferable to prevent unintentional movements.

  As the toilet part 40 of the toilet 50 for care, the well-known western-style toilet provided with the trap in the inner bottom part is used. The toilet unit 40 is provided with a toilet seat 48 on which a cared person sits and a lid 46 that can be opened and closed to cover the upper surface of the toilet unit 40 when not being excreted. Then, by appropriately setting the installation height of the pedestal 32, the position of the toilet seat 48 of the toilet unit 40 is relatively lowered so that the care recipient can easily sit on the toilet seat 48. It should be noted that a heater may be provided in the toilet seat 48 to prevent the cool feeling felt when the cared person sits on the toilet seat 48. Further, the toilet unit 40 may be provided with a deodorizing device or a cleaning device that cleans the care recipient's local area with warm water. However, when a cleaning device is provided, it is necessary to store warm water used for cleaning in a water storage tank of the cleaning device in advance.

  The nursing toilet 50 includes a water storage tank 42 for storing water for allowing the waste from the toilet 40 to flow down, and a water supply hose 44 having a length of about 1 m to 2 m for supplying water to the water storage tank 42. is doing. A connection attachment 45 that can be easily connected to a general water faucet (so-called faucet) is installed at the tip of the water supply hose 44. In addition, the water storage tank 42 is configured to automatically stop water supply when a predetermined amount of water is supplied to the water storage tank 42, and a water supply stop device (not shown) and water stored in the water storage tank 42 to the toilet unit 40 side. A drainage lever 47 is provided in conjunction with a faucet for flowing down.

  The toilet part 40 and the water storage tank 42 are preferably colored in light pink or light blue, etc., and the appearance of the care toilet 50 is preferably refreshed.

  Further, as described above, the water intake end of the main body drain pipe 20 is connected to the drain port of the toilet unit 40 through the through hole 35 of the base 32. For example, an L-shaped vinyl chloride pipe is used for the main body drain pipe 20, whereby the drain end, which is the other end of the main body drain pipe 20, is positioned below the pedestal 32 and faces the side surface of the carriage unit 30. It will be. In addition, a removable cap 24 is installed at the drain end of the main body drain pipe 20. And when excretion excreted by the toilet part 40 flows down, after removing this cap 24, the drain end of the main body drain pipe 20 and the intake end of the connection drain pipe 22 are connected. Then, the drain end of the connection drain pipe 22 is connected to the external drain port 1 connected to the sewer or septic tank. It is to be noted that an L-type vinyl chloride pipe is preferably used for the connection drain pipe 22, similarly to the main body drain pipe 20.

  Next, the operation of the care toilet 50 according to the present invention will be described. First, in the state where the water storage tank 42 is not stored and the cap 24 is attached to the drain end of the main body drain pipe 20, the care toilet 50 is moved into the room of the care receiver. When the water storage tank 42 is full, the weight increases by the amount of water stored in the water storage tank 42, making it difficult to move the nursing toilet 50. However, the water storage tank 42 moves in an empty state. For example, the care toilet 50 can be moved easily.

  When the movement of the care toilet 50 is finished, the brake lever 16 is operated to operate the brake means, for example, to brake the rear wheel 36b. The brake lever 16 is preferably provided with a brake maintaining means for maintaining the brake operation. This brake maintaining means may be performed by holding the brake lever 16 in the brake operation position with a rubber band or the like.

  Next, the cared person is seated on the toilet seat 48 of the toilet part 40 by himself or with the assistance of the carer. And the cared person performs an excretion act. Thereafter, the cared person gets off from the care toilet 50.

  Next, the caregiver closes the lid 46 and then operates the brake lever 16 to release the brake operation. And the toilet 50 for care is moved to the place where the external drainage 1 was installed. Next, as shown in FIG. 2, the caregiver inserts and connects the drain end of the connection drain pipe 22 to the external drain port 1. Next, the cap 24 attached to the drain end of the main body drain pipe 20 is removed, and the drain end of the main body drain pipe 20 and the intake end of the connection drain pipe 22 are connected. And the fixing means 26 is installed so that the main body drain pipe 20 and the connection drain pipe 22 may not come off. As the fixing means 26, in addition to predetermined metal fittings, hooks installed on the cart unit 30 side and the connection drain pipe 22 side and elastic members such as rubber bands are used, and elastic members are used for both hooks. You may carry out by installing in the extended state.

  Next, the caregiver operates the brake means again to apply the brake, and stands the stand part 34 between the care toilet 50 and the floor surface. Then, the connection attachment 45 of the water supply hose 44 is connected to the water tap 4 and the water tap 4 is opened. Thereby, water is supplied to the water storage tank 42 through the water supply hose 44. Then, when a predetermined amount of water has accumulated in the water storage tank 42, the water supply stop device operates and the water supply to the water storage tank 42 is automatically stopped. At this time, the center of gravity of the nursing toilet 50 moves backward due to the weight of the water stored in the water storage tank 42, but the nursing toilet 50 does not fall backward due to the presence of the stand portion 34. When the water supply to the water storage tank 42 is completed, the caregiver closes the water tap 4 and removes the water hose 44 from the water tap 4.

  When the main body drain pipe 20 and the external drain port 1 are connected via the connection drain pipe 22 and a predetermined amount of water is stored in the water storage tank 42, the caregiver operates the drain lever 47 to store the water storage tank 42. Open the faucet. As a result, the water stored in the water storage tank 42 flows down into the toilet unit 40 and is discharged together with the excrement through the main body drain pipe 20 and the connecting drain pipe 22 to the external drain port 1.

  When the discharge of the excrement ends, the caregiver removes the connection drain pipe 22 from the main body drain pipe 20 and attaches the cap 24 to the drain end of the main body drain pipe 20. The caregiver removes the connecting drain pipe 22 from the external drain port 1 and stores it in a predetermined place.

  From the above, according to the care toilet 50 of the present invention, since the excrement can flow directly to the external drainage port 1, the discomfort of the caregiver and the cared person accompanying the excrement disposal work is remarkably increased. Can be reduced. In addition, when the waste is disposed of in the sewage piping, the care toilet 50 is moved to a place where the external drainage port 1 is installed, and the drainage port of the toilet unit 40 and the external drainage port 1 are connected to the main body drainage pipe 20 and Since it connects and connects via the connection drain pipe 22, it is not necessary to provide the external drain port 1 for every toilet 50 for care. Therefore, complicated piping work or the like is not required, and it can be easily used in ordinary homes and small-scale care facilities.

  In addition, as said trolley | bogie part 30, the toilet 50 for care can be manufactured cheaply by remodeling and diverting an existing wheelchair. The present invention can be modified and implemented without departing from the gist of the present invention.

It is the side view and top view of the toilet for care which concern on this invention. It is the side view and front view at the time of the disposal operation | work of the nursing care toilet which concerns on this invention.

Explanation of symbols

1 External drain
20 Body drain pipe
22 Connection drain pipe
30 trucks
32 pedestal
35 Through hole
40 Toilet
42 Water storage tank
44 Water supply hose
50 Toilet for nursing

Claims (2)

A movable carriage unit having a plurality of wheels;
A toilet unit installed on the base of the cart unit;
A water storage tank for storing water for flowing down the waste in the toilet part,
A water supply hose for supplying water to the water storage tank;
A toilet for nursing care, comprising: A main body drain pipe, one end of which is connected to a drain outlet of the toilet unit through a through hole provided at a predetermined position of the pedestal, and the other end is arranged so that the lower side of the pedestal faces the side of the cart unit. ,
A detachable connection drain pipe that connects one end of the main body drain pipe facing the side and the external drain port,
The toilet for care according to claim 1, characterized by comprising:

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