JP2020075084A - Excretion assisting toilet for physically handicapped person - Google Patents

Abstract

To provide an excretion assisting toilet for a physically handicapped person that can reduce a physical and psychological burden on a physically handicapped person in excretion as much as possible.SOLUTION: In an assisting toilet, an upper body support 12 is arranged in the vicinity of a toilet bowl 8, which consists of a breast pad 26 that a user can flexibly hold roughly within the breast width at the time of excretion of the user who has difficulty in performing or maintaining self-supporting, walking and other movements of arms and legs, and a support part 27 that supports the breast pad and can change the posture in the height, the front and rear position, and the inclination angle according to the user's body condition and excretion posture. An elastic member such as a coil spring is provided to a part or a principal part of the support part so as to support the user and flexibly change the posture steplessly. The support part is arranged by being positioned on a floor surface on a front side of the toilet bowl.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a toilet assistance toilet for physically handicapped persons, such as persons with physical disabilities, the elderly, patients undergoing medical treatment, etc. who have difficulty standing or walking.

  Conventionally, as the toilet assisting toilet for the physically handicapped persons as described above, as shown in Patent Documents 1 and 2, one that supports the upper body part by mounting the upper body portion in a forward bending posture in which the toilet user is seated on the toilet bowl, As shown in the same document 3, when a male user urinates in a standing posture, it is drawn to the urine side of a male and urinates therein, and as shown in the same document 4, a wheelchair user smoothly sits on a toilet seat or defecates. In order to smoothly retreat and transfer to a wheelchair, it has been proposed that the toilet seat rotates horizontally with respect to the toilet bowl.

Japanese Patent No. 4647711 Japanese Unexamined Patent Publication No. 8-38396 Japanese Patent No. 3911000 JP, 2009-297460, A

  However, although the auxiliary device of the invention of Patent Document 1 above supports the user's forward leaning posture at the time of urination, the device is too large to be used, for example, for patients whose arms do not open wider than their body width. Since it is necessary to move the device each time it is used for accurate positioning and the height and width are determined, there is a drawback that it cannot be adapted to the user's physique and other physical conditions. Since the movable arm of Document 2 is also constant in size and height, it may not be adapted to the physical condition of the user.

  Since the user uses the urine receptacle of Reference 3 in a standing posture, it cannot be used as it is for a user who has difficulty maintaining the standing posture. In addition to a normal toilet bowl, a special urine receptacle and its There is a drawback that requires accessories and piping.

  The rotating toilet seat of Reference 4 is convenient for changing the orientation before and after using the toilet, but has a drawback that the posture of the user at the time of urination needs to be maintained by himself or requires assistance from an assistant.

  SUMMARY OF THE INVENTION In order to solve the above problems, the present invention is, firstly, elastic for a user within a chest width at the time of urination / excretion of a user who has difficulty in moving or maintaining other limbs such as independence or walking. A body support tool 12 comprising a breast pad 26 that can be held and a support portion 27 that supports the breast pad 26 and that can change the height, the front-rear position, and the inclination angle according to the user's physical condition and stool posture. It is characterized in that it is arranged in the vicinity of the toilet bowl 8.

  Secondly, an elastic member is provided on a part or a main part of the support portion 27 to enable the user to support and steplessly change the elastic posture.

  Thirdly, it is characterized in that the support portion 27 is made of a vertical spring material which can be elastically bent and deformed forward, backward, leftward and rightward.

  Fourthly, the support portion 27 is positioned and arranged on the floor surface on the front side of the toilet bowl 8.

  Fifthly, the breast pad 26 has a three-dimensional shape in which the chest of the human body is shaped, a pad made of an elastic member is provided on the contact surface side with the user's chest, and a grip that is held by the user with both hands when holding it on the back side 25 is provided.

  Sixth, along the advancing / retreating path 7 in which the user approaches the toilet 8 or exits from the toilet position, handrails 11 for guiding and assisting the advancing / retreating action when the user advances / retreats are provided on the left and right sides of the toilet 8 and the advancing / retreating path 7. It is characterized by being provided.

  Seventhly, the toilet bowl 8 is composed of a urinal 8a and a urinal 8b which are fixedly arranged on the front side and the back side of the forward / backward direction of the forward / backward path 7, respectively, and the upper body is located in front of the urinal 8a and the urinal 8b. The support tool 12 is arranged.

  Eighthly, the upper body support tool 12 is provided so as to be replaceable or moveable at the positions in front of the urinal 8a and the urinal 8b.

  Ninthly, when the user sits on the toilet bowl 8a and holds the breast pad 26 to support the upper body, the toilet bowl has a posture in which the angle between the lumbar spine and the femur is most suitable for defecation. It is characterized in that the position and posture conditions of the toilet seat 17 of 8a and the upper body support tool 12 are set.

  Tenth, a mechanism for inclining the handrail 11 from the entry side of the forward / backward path toward the toilet bowl 8 in the upward direction in order to assist the posture change to the standing posture as the user advances toward the toilet bowl 8. It is characterized by having done.

  Eleventh, an operation space 9 for the user to undress at least the lower half of the body for excretion between the left and right handrails 11 between the urinal 8a and the urinal 8b, or for the helper to assist the user's motion. Is provided.

  Twelfthly, the toilet seat 17 is horizontally or rotatably installed in the toilet body 16 of the toilet 8a so that the user can rotate the front and rear directions before or after defecation. Is characterized by.

  The thirteenth feature is that the urinal 8b is provided with a pad portion 24 that receives the vicinity of the urinal on the front side of the user's body during urination and fixes the relative position to the urinal 8b and the posture of the user.

  Fourteenth, in the toilet 1 in which a toilet bowl and a handrail are arranged in a toilet room having a square floor 2 and a peripheral wall 3, a forward / backward path 7 for the user is formed toward the corner of the square, and the forward / backward path 7 is formed. The handrail 11 and the toilet 8 are arranged along the line.

  Fifteenthly, it is characterized in that the toilet 8 and the upper body support 12 are installed on the carrier frame 41 to which the wheels 43 are attached so that the portable toilet can run.

  Sixteenth, it is characterized in that the wheel 43, the motor 47 for rotating and driving, and the battery 48 are provided on the carrier frame 41 to make a self-propellable portable toilet.

  The seventeenth feature is that the bucket 42 for receiving excrement is stored in the toilet bowl 8 in a removable manner.

  Eighteenth, a lifter 52 pivotally supporting the front end of the toilet seat 17 on the toilet body 16 and lifting and swinging the rear end side thereof is provided on the carrier frame 41, and the forward tilting and swinging of the toilet seat 17 assists the rising of the user P. It is characterized by doing.

  Nineteenth, there is provided a support mechanism for the upper body support 12 that pivotally supports the upper body support 12 so that the upper body support 12 can be rotated forward, is locked in an upright posture, and is tilted forward by a release operation to be foldable. It is characterized by being provided.

  Twentieth, a set mechanism is provided, which rotates forward together with the upper body support tool 12, receives and supports the upper body support tool 12 when tilted forward in the upright posture, and receives and supports in the folded state. To do.

  The 21st feature is that a cover 54 is provided at the front end of the toilet seat 17 to prevent leakage of urine to the outside.

  Twenty-second, it is characterized in that a protector 56 is provided at the front end of the toilet seat 17 in contact with the lower abdomen of the user P when using the toilet so as to appropriately hold the sitting position and the sitting posture.

The assistance toilet of the present invention configured as described above has the following effects.
(1) Since the upper body support is small and simple in structure, it is low-cost, easy to use and easy to install, and it can be held in the chest width, making it easy for people with shoulder or arm disorders. There is an advantage that it can be used in various postures, and the posture can be changed according to the physical condition.

(2) By changing the posture and elastically supporting the upper body, it is possible to support the upper body freely and comfortably, and by holding the upper body support tool while holding it, the defecation posture can be maintained. It can be done easily and reliably. In addition, since the breastplate is shaped like the human chest, it is easy to hold and has the advantage of increasing the user's psychological security.

(3) Since handrails are provided on the left and right along the advance / retreat route to the toilet bowl, it is easy to advance / retreat to the toilet bowl and change to a standing posture. By arranging the urinal and urinal along the advance / retreat pathway, Suitable for both large and small stools.
Other effects of the invention other than the above will be described in detail in the description of the embodiments.

(4) A portable toilet can be used by moving the toilet to the patient's room, nursing room, bedside, etc. By making it self-propelled, further labor saving and taking it out in the toilet bowl Providing a replaceable bucket for receiving excrement has the advantage that subsequent processing can be simplified.

(5) By tilting and swinging the toilet seat with the lifter, it is possible to assist the user in sitting and standing up, and the upper body support device can be folded and stored using the lock mechanism.

It is a top view which shows arrangement | positioning of the toilet bowl etc. in the toilet room of the toilet of this invention. It is a side view which shows the use condition of the toilet bowl of the toilet of this invention. It is a side view which shows the use condition of the toilet bowl of the toilet of this invention. (A), (B), (C) is the top view of the toilet seat of the toilet bowl of this invention, the top view of the toilet body, and the side view of the toilet bowl. It is a perspective view of the urinal of the present invention. (A) and (B) are the front views and rear views of the upper body support of this invention. It is a whole use condition side view of the embodiment of the toilet of the present invention used as a portable toilet. FIG. 3 is an overall side view of the portable toilet before and after seating when it is used. It is the whole side view showing the state of taking in and out the bucket of the toilet. It is the whole side view showing the folded state of the upper part support of the toilet. It is an exploded perspective view showing the attachment structure of the support part of the carrier frame front end of the toilet. It is the whole toilet seat perspective view.

  1 to 6 show an embodiment of the present invention. In FIG. 1, an outer circumference of a floor 2 of a rectangular (rectangular) toilet room 1 is surrounded by a peripheral wall 3 and an entrance 6 having a sliding door 4 which can be opened and closed is provided. Along the diagonal line (entry / exit route = forward / backward route) 7 facing the corner on the entrance 6 side, the user at least undresses the lower half of the body in a predetermined size at the back corner part or the helper is the user. A toilet 8 including a toilet bowl 8a on the front side and a urinal 8b on the entrance side is sequentially arranged on a water resistant installation floor 2a through an operation space 9 for assisting the operation of ..

  On both sides of the toilet 8, handrails 11 made of pipe and having a predetermined height as shown in FIGS. 2 and 3 are installed substantially parallel to each other along the forward / backward path 7, and further in front of the operation space 9 or In front of the urinal 8b, an upper body support tool 12 for supporting the upper body of the user P at the time of defecation is arranged as will be described later, and in this example, it is arranged by moving between both positions by a carrier 29 described later. It is the upper body support tool 12 that can be used. Then, in this example, the user P can use the wheelchair 13 entering and exiting from the entrance 6 side.

  In front of the toilet bowl 8a on the advancing / retreating path 7, when the wheelchair 13 approaches, there is a car stop 14 for receiving and stopping the left and right wheels of the wheelchair 13 so that the wheelchair 13 is positioned at a predetermined position and stably stopped. It is formed in a V-groove shape with a gentle slope.

  As shown in FIGS. 4 (A) to 4 (C), the toilet bowl 8b is provided between the toilet body 16 and the toilet seat 17 and between the toilet body 16 for rotating or rotating the toilet seat 17 in a horizontal position at a fixed position. It is a flush type with a bearing 19 inserted in the seat, and this rotation is for changing the front-back direction while the user P is seated, and it is desirable that the toilet seat 17 horizontally rotates at least 180 ° or more. If necessary, a stopper (not shown) may be provided between the toilet body 16 and the toilet seat 17 to prevent rotation of the toilet body 16 more than necessary. The urinal 8a can of course be used as a urinal.

  The urinal 8b is installed at the front (back side) of the urinal 8a via the constant space 9 as described above. In this example, the urinal 8b is formed into a bowl shape in which the urinal body 21 is curved to receive the crotch of the human body including the urinator including the urinator in a substantially close contact state as shown in FIGS. It is a splash-proof type water-washing type.

  The pillar-shaped drain pipe 22 connected to the lower portion of the urinal body 21 is made of metal or plastic, and is made of a flexible pipe that can be flexibly deformed by a certain force by a human hand. The height, the left-right position, the inclination, etc. are changed according to the body shape and the like, and the mechanism supports the urinating posture of the user with a constant force.

  As shown in FIG. 5, pad portions 24 each containing an elastic member made of foamed plastic or the like are attached to the front sides of the right and left side surfaces of the urinal body 21 via an arm 23 in an inclined state. It is a mechanism that abuts both sides of the lower abdomen of P to receive and support them. Accordingly, the urinal 8b can assist the user P by supporting a motion of urinating the user P in a standing posture or a middle waist state with a constant force.

  Since the urinal 8a can be used as a urinal, only the urinal 8a may be installed in some cases. However, by providing the urinal 8b having the above-described configuration, it is possible to use the urinal in a standing position regardless of gender. There is an advantage that it can be used by preferred users. It can also be used as a toilet bowl used locally by female members of the Self-Defense Forces training ground and female observers at construction sites.

  Further, according to the present invention, when the large and small toilet bowls 8a and 8b are used, the respective postures are assisted by the body support tool 12. The body support tool 12 is such that the user P leans forward and the front of the chest. The breast pad 26 is made of an elastic member such as a sponge or other foamed plastic material having a width that allows the user to hold it by holding the arms almost open.

  As shown in FIG. 6B, a pair of grips 25 is provided on the back side of the breast pad 26 for the user to hold in an embracing state. By gripping the grips 25, the user can psychologically Even with a sense of security, you can stably enjoy your upper body. In this example, the front side of the breast pad 26 is shaped like a human (female) chest, and has a shape that further enhances cushioning and psychological security.

  Further, a downward supporting pillar-shaped support portion 27 for supporting the breast pad 26 from the lower side or the rear side is provided, and a carrier 29 with a caster 28 that is attached to the lower end of the support portion 27 and is movable on the floor surface is provided. ing.

  In the present embodiment, the supporting portion 27 uses a coil spring as an elastic member, and when the user holds the upper body of the body in a forward leaning posture, the height of the chest pad 26 and the front, rear, left and right positions are changed according to the posture. Since the direction and the inclination angle flexibly change and respond to the posture of the user P, the user is hardly physically burdened. Further, it is desirable to determine the size and spring constant of the coil spring that can secure these effects. Further, as described above, when elasticity is not required for the posture variation of the breast pad 26, a flexible pipe or a flexible pipe that is bent and deformed by applying a constant force may be used.

  In this embodiment, the upper body support 12 is positioned and arranged in front of the urinal 8a and the urinal 8b for large and small stools, and supports the upper body in a seated posture and a mid-waist posture in a forward tilted state. This upper body support not only reduces the physical burden on the user for maintaining the bowel posture, but also assists in facilitating defecation and urination so that it can be performed in the most comfortable posture, especially during bowel movements. It is desirable that the angle between the trunk (lumbar spine) and the thigh (femur) can be used so as to maintain the most suitable angle for defecation (around 35 °).

  Further, the carrier 29 is positioned by locking the casters 28 with the stopper 31 in a state of being arranged at an appropriate position in front of the large urinals 8a and 8b. It is also possible to provide an insertion port (not shown) of the support portion 27, and selectively attach the upper body support tool 12 to the standing position so as to stand upright.

  The handrails 11 provided on the left and right sides of the toilet 8 along the forward / backward path 7 are formed into an endless elliptical shape or a frame shape as shown in FIGS. It is supported on the floor by 32, and the user may grasp it either up or down as needed. Further, as shown in the drawing, the upper and lower pipes are parallel to each other and are gently inclined so as to gradually rise from the front side to the rear side, and become a standing posture as the urinal 8a is guided to the urinal 8b. It has an easy structure.

  Further, a rubber 33 having a C-shaped cross section made of an elastic material such as rubber or foamed plastic is fitted and fixed to the handrail 11 at a predetermined position in each of the upper and lower steps, and the user grips this portion to perform a necessary operation. It is structured to help you.

  In the toilet of the present invention configured as described above, for example, in the case of a stool, a user who has entered the wheelchair 13 gets off in front of the toilet bowl 8a alone or with the assistance of an assistant. The user sits on the rearward facing toilet seat 17 with the help of the slide 11, rotates the toilet seat 17 by 180 ° to change to the forward facing posture, and then undresses in the operating space 9 to assume the bowel movement posture.

  When the upper body support tool 12 is placed in a fixed position and fixed in a defecation posture, the breast pad 26 is held and used as shown in FIG. Return to 13 and sit down.

  In the case of urinal use, the direction may be changed on the urinal 8a, but it is moved forward and undressed in the operation space 9 and applied to the crotch of the user P while attracting the urinal 8b, and is arranged and fixed in front of it beforehand. In the same manner as above, the upper body is placed on the upper body support tool 12, and the upper body support 12 is returned to the position of the wheelchair 13 by the reverse operation. Moreover, these actions and sequences are not limited to those that are appropriately selected according to the physical condition of the user.

  In addition, in the case of requiring assistance during these flights, the caregiver can assist from the rear, left or right of the user, or the operation space. You can secure sufficient care space on the left and right.

  7 to 11 show a self-propelled portable assistance toilet according to another embodiment of the present invention, and in this example, it is a Western-style toilet seated on a rectangular carrier frame 41 having a plate-like shape in the front-rear direction. The toilet bowl 8a and the upper body support tool 12 are installed at the front and rear fixed positions, the excrement is received in the toilet bowl 8a, the toilet seat 17 is opened and the bucket 42 that can be taken out is accommodated, and the toilet seat 17 tilts and swings forward. The main feature is that it can assist the user P in sitting and standing up.

  The detailed features other than the above will be described later. Further, members and the like common to the above-described embodiment are represented by common reference numerals, and detailed description of the functions is omitted, but new members and the like are denoted by different reference numerals.

  Wheels 43 are axially supported on the carrier frame 41 on both left and right sides on the front and rear ends of the bottom surface, and a lock device 44 for locking the wheels 43 is also attached. At least one of the front and rear wheels of the wheel 43 is self-propelled by being rotationally driven in the front-rear direction by a motor 47 via a speed reducer 46 installed on a floor surface 41a (deck) on the carrier frame 41. .. A known mechanism (not shown) such as a mechanism belt or gear that transmits the power of the speed reducer 46 to the wheels 43.

  A motor 47, a sensor 49, which will be described later, and a battery 48 that serves as a power source for other devices such as a lifter 52 are mounted on the carrier frame 41 at the rear of the toilet. One or a plurality of sensors 49 for preventing the above are provided. The motor 47 can be moved forward and backward and steered by a remote controller (not shown) from a remote position.

  The front end of the toilet seat 17 is pivotally supported on the front end of the toilet body 16 by a fulcrum shaft 51, and the rear end of the toilet seat 17 can be lifted and swung as shown in FIG. A lifter 52 with a supporting attachment 50 such as a gas spring is attached between the rear ends.

Seat 17 This mechanism is in a standby position where the rear end in the state of FIG. 8 and inclined forward lifted at no load, P ₂ user P from the seating position P ₁ on standby chair 53 of FIG. 7 As described above, when the user moves, it becomes elastically in a horizontal state, and when he / she stands up after the flight, the user P is assisted while elastically returning to the forward leaning posture.

  The assisting operation can be performed by a switch operation using an actuator such as an electric cylinder in the lifter 52 to move up and down, and can also be manually operated using a manual jack. In addition, it is also possible to use a universal caster or the like as the wheels 43 and to use a mechanism in which the carrier frame 41 is allowed to travel in a direction-changeable manner by being manually pushed by an assistant. In this case, a drive system such as a motor or a battery is unnecessary.

  A dome-shaped cover 54 for preventing leakage of urine to the outside is provided on the front end of the toilet seat 17, and a dome-shaped cover 54 projectingly provided on the upper portion of the dome-shaped cover 54 so as to abut the lower abdomen of the user P and the sitting position and posture when using the toilet Is properly provided, and a T-shaped protector 56 is integrally provided to prevent the slide-down during the forward tilt (see FIG. 8).

  Further, in the illustrated example, the lower half of the support portion 27 of the support 12 is a coil spring 27a, the upper portion of which is bent or curved in a U shape, and the arm 27b having the chest pad 26 attached to the upper end is a plate at the lower end. It is provided integrally connected and fixed via a pedestal 27c. The lower end of the spring 27a is attached to a fulcrum shaft 58 supported by a pair of left and right bearings 57a on a pedestal 57a of a bracket 57 mounted at the center of the front end of the carrier frame 41 via a boss-shaped or block-shaped spring receiver 27d. The carrier frame 41 is supported at the center position in the left-right direction so that it can be tilted and rotated (see FIG. 11).

  The upper and lower ends of the spring 27a are detachably fitted and supported inside the dish-shaped pedestal 27c and the receiving hole 59 on the upper surface of the spring receiver 27d. Further, in front of the spring 27a, as shown in FIG. 11, the upper half portion of the cover portion 61a is opened rearward so as to receive and receive the upper half portion of the spring 27a and the pedestal 27c, and the cover portion 61a of the upper half portion has a channel-shaped or arc-shaped cross section. A stopper 61 is disposed and is pivotally supported at the lower end portion on a fulcrum shaft 58 so as to be rotatable forward. The lower half portion of the stopper 61 constitutes a leg portion 61b in which the center is cut out and both side walls are left uncut like a fork, and the whole is formed in a gate shape in a front view.

  The support portion 27 and the stopper 61 support the user's body posture by maintaining a standing posture when used for assisting the user, and are tilted forward when not in use to move forward as shown in FIG. You can fold it down to lower the overall height and switch it so that it can be folded so that it can be stored in a narrow space such as under a bed.

  That is, as shown in FIGS. 7 and 8, when the user P leans on the support 12 when using the toilet 8, the upper body support 12 is locked in the upright posture, but When the spring 27a leans forward due to the load, it is received by the stopper 61 in front of the spring 27a, so that the upper body support 12 is prevented from leaning forward any further. On the other hand, a setting mechanism for receiving the support tool 27 including the spring 27a is provided so that the body support tool 12 maintains a stable posture even when the body support tool 12 is tilted forward and folded.

Next, the support mechanism and the setting mechanism of the upper body support tool 12 will be described in detail with reference to FIGS. The fulcrum shaft 58 is inserted into the shaft hole a _{1 of the} bearing 57b as shown in FIG. 10, and the spring bearing inserted into the shaft hole a _{2 of} the leg 61b of the stopper 61 inserted between the bearings 57b and the leg 61b. The support portion 27 and the stopper 61 are pivotally supported so as to be tiltable forward by penetrating the shaft hole a ₃ of 27d along the axis O ₁ .

  On the other hand, the lower ends of the spring receiver 27d and the stopper 61 (leg portion 61b) abut along the upper surface (the same plane as the floor surface 41a) of the pedestal 57a of the bracket 57 in a standing state, and swing backward. In the state in which the movement is restricted and the user is tilted forward, the front surfaces of both are formed as flat surfaces that abut on the upper surface of the pedestal 57a and further forward or downward rotation is restricted, and the intersection of the bottom surface and the front surface is It is formed as a rounded surface that allows or guides the rotation.

  Further, in the illustrated example, the support portion 27 (spring receiver 27d) is set (locked) in a substantially upright state, and the stopper 61 causes the spring receiver 27d to swing forward a certain amount as shown in FIGS. 7 to 9 and 11. The standing state is set in a slightly forward tilted position.

To set this upright state, the bearing 57b and the stopper 61, the spring receiving 27d, Yes and drilled pin holes b _1, b _2, b ₃ to the position axis O ₂ is consistent with upright, this By inserting the set pin 62 into the pin holes b ₁ , b ₂ and b ₃ , the upper body support 12 and the stopper 61 are set in an upright state, and by pulling out the set pin 62, it is possible to fold forward. O ₃ indicates the axis of the spring 27a.

1 Toilet room 2 Floor surface 3 Circumferential wall 7 Forward / backward path 8 Toilet bowl 8a Urinal 8b Urinal 9 Action space 11 Handrail 12 Upper body support 13 Wheelchair 16 Toilet bowl 17 Toilet seat 19 Bearing 21 Urinal body 22 Drain pipe 24 Pad section 25 Grip 26 Chest pad 27 Support 27a Spring 27b Arm 27c Pedestal 27d Spring receiver 29 Carrier 31 Stopper 33 Rubber 41 Carrier frame 41a Floor (deck)
42 bucket 43 wheel 44 locking device 46 reducer 47 motor 48 battery 49 sensor 51 fulcrum shaft 52 lifter 54 cover 56 protector 57 bearing 58 fulcrum shaft 59 receiving hole 61 stopper 62 set pin a _{1 to} a ₃ shaft hole b _{1 to} b ₃ Pin hole

Claims (22)

  A chest pad (26) and a chest pad (26) that allow the user to elastically hold his / her body within the chest width when the feces / excretion of the user who has difficulty in moving or maintaining other limbs such as independence or walking. An upper body support tool (12) including a support portion (27) whose height, front and rear position, and inclination angle can be changed according to the physical condition of the support user and the stool posture is arranged near the toilet bowl (8). A toilet toilet for people with disabilities.   The toilet toilet for a physically handicapped person according to claim 1, wherein an elastic member is provided on a part or a main part of the support portion (27) to enable the user to support and continuously change the elastic posture. ..   The toilet support toilet for a physically handicapped person according to claim 1 or 2, wherein the support portion (27) is made of a spring material in the up-down direction that can be elastically curved and deformed forward, backward, leftward, and rightward.   The toilet toilet for a physically handicapped person according to any one of claims 1 to 3, wherein the support portion (27) is positioned and arranged on the floor surface on the front side of the toilet bowl (8).   The breast pad (26) has a three-dimensional shape that is shaped like the chest of a human body, has a pad made of an elastic member on the contact surface side with the user's chest, and has a grip (25) that is held on the back side by the user with both hands when holding. ) Is provided in any one of Claims 1-4, The toilet bowl for toilet for the physically handicapped person.   Along with an advance / retreat route (7) in which the user approaches the toilet bowl (8) or exits from the toilet bowl position, a handrail (11) for guiding and assisting the advance / retreat movement when the user moves forward / backward is provided with the toilet bowl (8) and the advance / retreat route ( The toilet bowl for the physically handicapped person according to any one of claims 1 to 5, which is provided on both left and right sides of 7).   The toilet bowl (8) comprises a urinal (8a) and a urinal (8b), which are fixedly arranged on the front side and the back side of the forward / backward direction of the forward / backward path (7), respectively, and the urinal (8a) and the urinal ( 8) A toilet support toilet for physically handicapped persons according to any one of claims 1 to 6, wherein the upper body support tool (12) is arranged at a front position.   The stool for a physically handicapped person according to claim 7, wherein the upper body support tool (12) is provided so as to be replaceable or movable in front of the urinal (8a) and the urinal (8b). Assistance toilet.   When the user sits on the toilet bowl (8a) and holds the breast pad (26) to support the upper body, the angle between the lumbar vertebra and the femur is ensured to be the most suitable posture for defecation. The toilet toilet for a physically handicapped person according to claim 7 or 8, wherein the position and posture conditions of the toilet seat (17) and the upper body support (12) of (8a) are set.   The handrail (11) is gradually inclined toward the toilet bowl (8) from the approaching / retreating path entrance side in the upward direction, and assists the posture change to the standing posture as the user advances toward the toilet bowl (8). The toilet assisting toilet for a physically handicapped person according to any one of claims 6 to 9, which is a mechanism.   An action for the user to undress at least the lower half of the body for excretion between the left and right handrails (11) between the urinal (8a) and the urinal (8b), or for the helper to assist the user's action. The toilet bowl for a physically handicapped person according to any one of claims 7 to 10, wherein a space (9) is provided.   A toilet seat (17) is rotatably or rotatably installed horizontally rearward with respect to the toilet body (16) of the toilet bowl (8a) so that the user can rotate the front and rear directions before or after defecation. The toilet assisting toilet for a physically handicapped person according to any one of claims 7 to 11.   The urinal (8b) is provided with a pad portion (24) for receiving the vicinity of the urinal on the front side of the user's body when urinating and fixing the relative position to the urinal (8b) and the posture of the user. 12. A toilet toilet for physically disabled persons according to any one of 12 above.   A toilet (1) in which a toilet bowl and a handrail are arranged in a toilet room having a square floor (2) and a peripheral wall (3), and a user's forward / backward path (7) is formed toward a square corner. The toilet toilet for a physically handicapped person according to any one of claims 6 to 13, wherein a handrail (11) and a toilet bowl (8) are arranged along the advance / retreat path (7).   The handicapped person according to any one of claims 1 to 5, wherein the toilet (8) and the upper body support (12) are installed on a carrier frame (41) provided with wheels (43) to form a portable toilet that can be traveled. Toilet assistance toilet for the elderly.   The toilet toilet for a physically handicapped person according to claim 15, wherein the wheel (43), a motor (47) for rotating and driving, and a battery (48) are provided on the carrier frame (41) to provide a self-propelled portable toilet. ..   The toilet bowl for a physically handicapped person according to claim 15 or 16, wherein a bucket (42) for receiving excrement is stored in the toilet bowl (8) in a removable manner.   A lifter (52) for pivotally supporting the front end of the toilet seat (17) on the toilet body (16) and for raising and lowering the rear end of the toilet seat (17) is provided on the carrier frame (41) and used by tilting and swinging the toilet seat (17) forward. The toilet assistance toilet for a physically handicapped person according to any one of claims 15 to 17, which assists the person (P) to stand up.   A support mechanism for the upper body support tool (12) that pivotally supports the upper body support tool (12) so that the upper body support tool (12) can be tilted forward, is locked in an upright posture, and is tilted forward by a release operation to be foldable. The toilet toilet for a physically handicapped person according to any one of claims 15 to 18, which is provided.   20. A set mechanism is provided, which rotates forward together with the upper body support (12), receives and supports the upper body support (12) when tilted forward in a standing posture, and receives and supports in a folded state. A toilet toilet for the physically handicapped persons described.   The toilet bowl for a physically handicapped person according to any one of claims 1 to 5 and 15 to 20, wherein a cover (54) for preventing leakage of urine to the outside is provided at the front end of the toilet seat (17).   The protector (56) which abuts on the lower abdomen of the user (P) when using the toilet at the front end of the toilet seat (17) and appropriately holds the sitting position and the sitting posture, in a protruding manner. A toilet toilet for the physically handicapped persons.

Images