JP6484770B1 - Seat-chair excretion care device - Google Patents

Abstract

An automatic wiping device is provided for an excretion device installed close to people who have difficulty in wiping after excretion or self-excretion depending on the elderly, care recipients, and physical circumstances. An excretion care device is installed in a familiar place, and an excretion inlet port block 5 in which an outer frame 8 is attached to the crotch side to press the composite sheet against the excrement's buttocks. The excrement introduction block 5 is movable clockwise and counterclockwise around the vertical direction with respect to the chair excretion care device main body 1. It is a seat-type excretion care device that moves and can move in parallel in the front-rear direction and the left-right direction, and in the sitting position, the excretion part and the urination part, and the excretion intake inclusion sheet outer frame 8 of the excretion care apparatus, By automatically guiding and positioning and wiping the excretory part and urinating part after excretion, excretion can be performed magnificently without anybody's attention. Reduce the burden. [Selection] Figure 1

Description

  The present invention relates to a chair-type excretion care device that can be easily defecationed by elderly people, care recipients, and people who have difficulty moving toilets due to physical circumstances.

Elderly people, people who need care, and people who are difficult to move due to physical conditions are generally difficult to move to the toilets that are installed, and moving toilets at night and in the cold in winter is painful, and in general There is no toilet in the immediate vicinity of a bedroom in the home or living room, etc., and there is no toilet equipment nearby, and it is impossible to fix and install toilet equipment newly, and excretion care is carried out with a mobile sitting type simple toilet etc. ing.
Depending on the individual physical condition, there are many people who have difficulty in wiping by themselves around the excretion part after excretion, and it is necessary for the caregiver to perform manual wiping work, causing mutual discomfort and personal dignity. Is also hurt.

JP 2007-117284 A JP 2017-86314 A

Conventional excrement packing type portable toilet devices (see Patent Document 1) have the following drawbacks.
Since there is no automatic wiping device for the excretory anus, urine drainage, or wiping device guide position squeezing device, people who have difficulty in wiping by themselves need a caregiver to wipe out excreta and excrete Depending on the time of day, excretion is hesitant, or diapers are forced to be worn at night, resulting in diaper discomfort.

Further, the conventional portable excretion care device (see Patent Document 2) has the following drawbacks.
In preparation for inserting and pulling out the composite sheet into the stocker of the excretory apparatus, it is necessary to pass the long form of the composite sheet through the outer peripheral part of the excretory care apparatus main body, which takes time.

  In the seater type excretion care device body part stocker structure due to the height restriction of the seating portion of the seating section of the seating sheet, the capacity of the seating sheet is limited.

  For example, in the case of a resin sheet material or the like, the surface of the excrement person's anus and the surface of the composite sheet that directly contacts the crotch area is slippery and has a low wiping effect.

In order to solve the above-mentioned problems, a sitting chair type excretion care device is installed in a familiar place, and in the sitting position, the excretion intake port of the sitting chair type excretion care device is outside the wrapping sheet. The frame is automatically guided and brought into contact with the excretion part and urination part, and the anal opening and closing device provided in the excretion introduction block wipes the excretion part and urine part, so that anyone can take care of the excretion. It is a seat-type excretion care device that can be executed gorgeously without using it, and that reduces the burden of work due to excretion of caregivers.

Before inserting the wrapping sheet into the stocker, fold it into an oval donut shape, secure it with straps, tape, etc., and prepare it as a stocker for a sitting chair type excretion care device through the outer periphery of the excretion wipe position guide device Attach and prepare to release straps and tapes.

The seating part of the seat-type excretion care device is partly inverted or removable so that it can be easily accommodated in the seating stocker provided, and can be excreted more frequently. A structure that can stock the quantity.

By forming irregularities on the surface of the enveloping sheet that directly contacts the excrement's anus and the crotch area, slippage during wiping is prevented.

An excrement introduction block connected by a connecting rod via a biasing body is provided at the tip of the excrement crotch side of the body of the sitting chair type excretion care device that can extend and contract in the crotch direction from the sole of the excrement The excrement introduction block can be pivoted in the front-rear direction of the abdomen from the excrementor's lower back, and is supported by the biasing body so that it can extend in the vertical direction from the back of the excrementer to the crotch. A wrapping sheet outer frame having an object intake opening, and an anus opening / closing arm that pivots around the excretor's crotch from the left hand of the excretor to the left-right direction of the right hand, and that can open and close the excretor's crotch, It is possible to position the crotch of the excretor and the excretion intake port of the sitting chair type excrement care device by the vertical movement of the excretion person's buttocks during excretion movement and the vertical movement of the seat type excretion care device The vertical movement direction is medium during vertical movement. As an axis, the excrement introduction block can be rotated in the clockwise or counterclockwise direction, and can be translated from the waist to the abdomen, and from the left to the right in the right and left directions. In the vertical direction, it is possible to position the excretory buttock and the excretor's crotch anus in the vertical direction by the expansion and contraction of the outer frame of the composite sheet that has an excretion intake port that is supported by the urging body so that it can expand and contract A chair-type excretion care device with a simple structure.

  The wrapping sheet is prepared by folding in advance and securing it with a string, tape, or the like so that it can be easily released after being attached to the stocker.

  By using the present invention, a sitting chair type excretion care device is placed within a certain range, a saddle is seated on the seat plate portion, and a seat chair type excretion care device is automatically generated by a sensor signal or a hand signal. The excrement intake port and the excretory crotch portion of the excretor are aligned, and excretion and subsequent wiping operations can be performed safely by accurate alignment of the excrement intake port.

By using the present invention, even a care recipient or a person who has difficulty in wiping excretion due to physical circumstances can be excreted at any time without the support of the caregiver.

The seating part of the seat-type excretion care device is partly inverted or removable so that it can be easily accommodated in the seating stocker provided, and can be excreted more frequently. Excessive excretion is possible by using a structure that can stock the amount.

By forming irregularities on the anus of the excretory person and the surface of the composite sheet that directly contacts the crotch area, slipping during wiping can be prevented and the wiping effect can be improved.

It is a perspective view of the wiping positioning guide apparatus which supported the excretion introduction block in the seat type excretion care apparatus of this invention by the universal joint and the connection rod, and connected with the biasing body A. It is a perspective view of the wiping positioning guide device which supported the excrement introduction block as a holding block and the urging pair C as a connecting rod and connected by the urging body A in the seat-type excretion care device of the present invention. It is a whole perspective view of the chair-type excretion care apparatus main body in the form of the inclusion sheet stocker A of the present invention. It is an AA cross-sectional perspective view of the chair-type excretion care apparatus main body in the composite sheet stocker A form of the present invention. (A) is a perspective view of the whole sitting chair type excretion care device of the present invention and a removable wrapping sheet stocker B, and (B) is a BB cross-sectional perspective view of FIG. 5 (A). . It is a perspective view of the inversion type | formula inclusion sheet stocker B of this invention. It is sectional drawing which is the compound sheet stocker B form of this invention, and installed the seat-type excretion care apparatus main body in the seat. It is CC sectional drawing of FIG. It is the D section enlarged view of FIG. It is a perspective view of the middle frame of the middle frame unit of the present invention. It is a perspective view of the chemical | medical agent supply part of this invention. It is a perspective view of the middle frame unit of the present invention. It is sectional drawing which installed the seat-type excretion care apparatus main body which is the composite sheet stocker A form of this invention, and is not equipped with a middle frame unit in the seat. It is the perspective view which installed the seat-type excretion care apparatus main body to the seat chair which is the composite sheet stocker A form of this invention, equips with the middle frame unit, and displayed the seat-plate mat transparently.

In addition, each part is shown typically and this invention is not limited to illustration or form (shape, quantity, etc.). In addition, the positional relationship in the description of the sitting chair type excretion care device is such that the crotch side from the crotch to the foot dorsal direction is the vertical direction, the crotch side is upward, the foot dorsal side is downward, and the waist side to the abdomen side The direction is the front-rear direction, the right-hand side is the right side, and the left-hand side is the left-right direction.
(Embodiment 1)
Hereinafter, Embodiment 1 of the present invention will be described with reference to FIGS.

  1 and 2, the excretion wiping position squeezing guide device 10 includes a chair-type excretion care device main body 1 and an excretion introduction block 5, a crotch side of the chair-type excretion care device main body 1, The excrement introduction block 5 is connected to the back of the foot by the connecting rod 3 or the universal joint 2 provided at both ends of the urging body C2a or the holding block 2b. The crotch side and the foot dorsal side of the excrement introduction block 5 are supported by an urging body A4 in the vertical direction. A constricted sheet outer frame 8 having a constricted excretion intake port 9 is formed.

Connection between the excrement introduction block 5 shown in FIG. 1 and FIG. 2 and the chair-type excretion care device main body 1 is provided at both ends of the connecting rod 3 or the urging body C2a with the vertical direction as an axis. The joint 2 or the holding block 2b is provided as two sets of four-point supports in the front-rear direction and the left-right direction. There may be a minimum three-point support of two points in the front-rear direction and one point support in the left-right direction.

The excrement introduction block 5 shown in FIG. 1 and FIG. 2 and the chair-type excretion care apparatus main body 1 are connected in the vertical direction by the urging body A4 at two points facing the horizontal direction with the vertical direction as an axis. Although it has a supported structure, it may be a minimum two-point support opposed to either the front-rear direction or the left-right direction, and the number of support points may be a plurality of opposed points.

The excrement introduction block 5 includes a composite sheet outer frame 8 in which an excretion intake port 9 having a shape in which the left and right sides are constricted in a bowl shape is formed. 1 and 2 are curved symmetrically along the inner peripheral surfaces of both the left and right thighs of the excretor, and the left and right thighs of the excretor about the vertical direction. The excrement intake port 9 having a bowl-like shape and opening is provided at the center of the body, and has a shape curved in the front-rear direction along the crotch shape of the excretory person with the left-right direction as a substantial axis. The sliding portion of the opening groove 8b formed along the vertical direction of each of the outer frame blocks 8a provided at the left and right constricted portions of the saddle-shaped central portion of the envelope sheet outer frame 8 rotates in the front-rear direction. The urging body B is inserted while supporting the bearing block 6b into which the possible front / rear rotation bearing 6a is inserted and the end face of the opening groove 8b, and the front / rear rotation bearing 6a is joined to the excreta introduction block 5. Accordingly, the envelope sheet outer frame 8 is configured to be slidable in the vertical direction so as to be rotatable in the front-rear direction. By doing so, the excretion introducing block 5 provided with the outer frame 8 of the wrapping sheet is moved up and down by the up and down movement of the excretory person's buttocks during the excretion movement and the up and down movement of the sitting chair type excretion care apparatus body 1. Rotating clockwise and counterclockwise about the vertical direction as a central axis, and moving in parallel in the front-rear direction and the left-right direction. In the up and down direction of the crotch direction from the back of the excretor's foot, the excretor's buttocks and the excretor are moved by the expansion / contraction operation of the outer frame 8 of the composite sheet having the excretion intake port 9 supported by the extendable biasing body B6. Positioning with the anal opening / closing arm 7 pressed against the crotch anus, positioning between the crotch of the excretor and the excretion intake port 9 of the sitting chair type excretion care device Is made.

  1 and 2 of the excretion wiping position squeezing and guiding device 10 shown in FIG. 2 are the excrement of each shape that passes through the vertical direction as an axis. An intake port 9 is provided.

  The wrapping sheet outer frame 8 shown in FIG. 1 and FIG. 2 is applied to the bearing block 6b that slides with the opening groove 8b of the outer frame block 8a as a guide rail, and can be expanded and contracted along the guide rail direction. It is a supported structure.

  1 and 2 are curved symmetrically along the inner peripheral surfaces of both the left and right thighs of the excretor, and the left and right thighs of the excretor about the vertical direction. It has an excrement intake port 9 having a bowl-like shape and having a central part opened in a bowl-like shape, and has a shape curved in the front-rear direction along the crotch shape of the excretion person with the left-right direction as a substantial axis.

A front-rear turn that is rotatable in the front-rear direction in the opening groove 8b formed along the vertical direction of each of the outer frame blocks 8a provided at the left and right constricted portions of the saddle-shaped central portion of the envelope sheet outer frame 8. The urging body b6 is supported on the bearing block 6b into which the dynamic bearing 6a is inserted, supported on the bearing block 6b and the end face of the opening groove portion 8b, and inserted into the sliding portion of the opening groove portion 8b. By joining the rotation bearing 6a to the excrement introduction block 5, the envelope sheet outer frame 8 is configured to be able to rotate in the front-rear direction and to be slidable in the vertical direction.

As the seat chair type excretion care device main body 1 is lifted, the excrement intake port is moved by the upward sliding movement between the outer peripheral surface of the outer envelope frame 8 and the inner left and right thighs of the excretor's crotch. 9 and the excretor's crotch part can be aligned in the front-rear direction and the left-right direction, and when the upward movement is continued, the composite sheet outer frame 8 is first attached to the excretor's anus As the seat body type excretion care device body 1 is further lifted by close contact with the peripheral buttocks, the urging body B6 provided in the outer frame block 8a of the composite seat outer frame 8 is contracted. Next, the anal opening / closing arm 7 comes into contact with the excretory person's anus, and the vertical positional relationship between the envelope sheet outer frame 8 and the anal opening / closing arm 7 is determined according to the shape of the excretory crotch. It is realized automatically and has a better contact structure.

The wrapping sheet 16 and the excretor's buttocks are supported and supported by the urging force of the urging body B6 provided on the wrapping sheet outer frame 8, and the wrapping sheet 16 is supported by the chair-type excretion care apparatus main body 1. Is pulled by the feeding device 30 provided in the above, a gap is generated in the contact between the wrapping sheet 16 and the excretor's buttocks due to further contraction of the biasing body B6, and the pulling frictional force of the wrapping sheet 16 is reduced. .

  The bearing block 6b shown in FIG. 1 and FIG. 2 is provided in the excrement introduction block 5 via the front / rear direction rotation bearing 6a so as to be rotatable in the front / rear direction about the left / right direction as an axis.

  The guide rail of the bearing block 6b shown in FIG. 1 and FIG. 2 is formed so as to be slidable in the vertical direction, and the rotation of the wrapping sheet outer frame 8 in the front-rear direction causes the front-rear rotation bearing 6a to be the center. It will also be inclined.

  The universal joint 2 shown in FIG. 1 may have a spherical bearing structure or a pin-jointed structure such as a bearing structure made of a flexible rubber or a resin material.

  The connecting rod 3 shown in FIG. 1 has a structure having a universal joint 2 at both ends.

  The urging body A4 shown in FIG. 1 may be an urging body such as a coil, a plate, or a round bar shape.

The holding block 2b shown in FIG. 2 can be pivoted about either the front-rear direction or the left-right direction, or can be pivoted simultaneously using the spherical bearings for both the front-rear direction and the left-right direction. It is provided on the foot dorsal side of the object introduction block 5 and on the crotch side of the sitting chair type excretion care apparatus body 1.

  The universal joint 2 and the connecting rod 3 shown in FIG. 1 may be the holding block 2b and the urging body C2a shown in FIG. 2, and the urging body C2a is provided with a coil, a plate, a round bar shape, or the like. It may be a force.

The urging body C2a shown in FIG. 2 is attached to one end of each holding block 2b provided on the dorsal side of the excrement introduction block 5 and the crotch side of the sitting chair type excretion care device main body 1 for excretion. The object introduction block 5 and the sitting chair type excretion care apparatus main body 1 are connected.

The excrement introduction block 5 shown in FIG. 1 is provided with an excretion intake port 9 that is open in the vertical direction, and is provided on both ends of the chair-type excretion care device body 1 and the connecting rod 3 or the urging body 2a. Are connected via a universal joint 2 or a holding block 2b, and are supported in the vertical direction by an urging body A4.
The excrement introduction block 5 is provided with an anus opening / closing arm 7 that opens and closes in the left-right direction in the left-right direction. Further, the excretion introduction block 5 is supported by a front-rear rotation bearing 6a and is supported in the front-rear direction. A structure is provided in which a rotatable envelope sheet outer frame 8 is attached.

  3 and FIG. 4, the composite sheet outer frame 8 draws the composite sheet 16 pulled out from the composite sheet stocker A17 into the inner peripheral surface of the composite sheet outer frame 8, and is a sitting chair type excretion care It guides to the composite sheet feeding apparatus 30 provided in the apparatus main body 1.

  3 and FIG. 4 is pulled out from the packing sheet stocker A17 or the packing sheet stocker B18 shown in FIG. 5B and passed through the excrement intake port 9 to the crotch side. Then, it passes through the inner peripheral surface from the outer peripheral surface of the composite sheet outer frame 8, passes through the left and right centers of the left and right anal opening / closing arms 7, and is drawn out to the composite sheet feeding device 30 on the crotch side, and the heat-fitting cushion 27, the heat-seat heater 28, and the cutting heater 29 are passed through and are prepared by being pulled in by the composite sheet feeding device 30 on the foot dorsal side, and after excretion is completed, heat-fitting, adhesive cutting is performed, and excrement is enclosed. The structure is separated.

  3 and FIG. 4 are arranged in a stepped roller shape with a constriction in a pair of left and right with the front-rear direction as the center, and include a heat contact cushion 27, a heat contact heater 28, and a cutting heater 29. It is provided as a two-stage arrangement between the crotch side and the back of the foot, and has a structure in which it is rotationally driven by the feed drive actuator 31 and has a pair of left and right constricted rollers, and sandwiches and feeds the composite sheet 16. .

  The inclusion sheet stocker A17 shown in FIG. 4 is formed on the occupant's crotch side outer peripheral surface of the sitting chair type excretion care apparatus main body 1.

  The inclusion sheet stocker B18 shown in FIG. 6 is provided at the center portion of the seat plate portion 21 of the seat chair 20 so as to be able to be reversed.

  An inclusion sheet stocker B18 shown in FIG. 5A may be detachably provided at the central portion of the seat plate portion 21 of the seat chair 20.

  The inclusion sheet stocker B18 shown in FIG. 5 (A) has an opening 40 penetrating in the vertical direction.

  By providing the seating plate portion 21 with the inclusion sheet stocker B18 shown in FIG. 5, the contamination range at the time of excretion can be limited to a part of the upper surface of the seating plate portion 21, and the cleaning operation at the time of contamination can be facilitated.

  The connecting bracket 24 shown in FIG. 7 has a structure that moves up and down by the expansion and contraction of the vertical movement actuator 23.

  The chair-type excretion care device body 1 shown in FIG. 7 is fixedly provided to a connecting device 24 that moves up and down by the expansion and contraction movement of the vertical movement actuator 23, and extends and contracts in the vertical direction from the excretory person's back to the crotch side. The structure is made.

  The vertical movement actuator 23 shown in FIG. 7 may be an electric cylinder, a stroke mechanism system using an electric rotating machine, a pneumatic (gas pressure), a hydraulic, or a hydraulic cylinder.

  The vertical movement rail 25 shown in FIG. 7 is provided on the mounting bracket 22 extending downward from the back surface of the seat plate portion 21, and the connecting tool 24 that moves up and down by the expansion and contraction movement of the vertical movement actuator 23 is used as the vertical movement rail 25. I have.

The anal opening / closing arm 7 shown in FIG. 1 and FIG. 2 is provided in a pair of left and right parallel with the front / rear direction of the excrement introduction block 5 as an axis, and a pair of left / right parallel to the front on the front / rear direction axis of the excretion introduction block 5. The opening / closing arm rotation actuator 26 provided to the body rotates so as to open and close the crotch portion of the excretor in the left-right direction.

5 prevents the excrement from slipping around the anus during wiping by forming irregularities on the surface of the excretor's anus and the surface of the composite sheet 16 on the side that directly contacts the crotch. To do.

5 is used as a dehumidifier for the surface of the sheet 16 on the side directly in contact with the anus of the excretory person or the crotch area. Alternatively, it may be attached by high-frequency processing or the like, and may have odor control, hygroscopicity, and a wiping effect function at the same time.

  The shape of the unevenness on the surface of the excretor's anus shown in FIG. 5 or on the surface of the composite sheet 16 on the side directly in contact with the crotch area may be a mesh shape or an uneven shape with a gap.

The vertical movement actuator 23 shown in FIG. 7 is detected by a sitting position detection sensor 41 that detects the position of the excretory person. When the vertical movement actuator 23 is detected, the vertical movement actuator 23 is operated upward, and when it is not detected, 0 can be automatically operated downward. It is good also as a structure.

  Even if the vertical movement actuator 23 shown in FIG. 7 has a structure in which the vertical movement can be arbitrarily operated by the electric operation of the sitting hand signal transmitter 42, the operation of the electromagnetic valve, or the manual valve according to the preference of the excretory person. good.

The sitting position detection sensor 41 shown in FIG. 7 is operated by an electric switch, a voice ON / OFF switch, an electrostatic sensor, a photoelectric sensor, a touch sensor, and the like, and the vertical movement operation by an electromagnetic valve is an operation by a manual valve. There may be.
(Embodiment 2)
The second embodiment of the present invention will be described below with reference to FIGS.

12 includes a guide roller bracket 35, a wrapping sheet guide roller A32, a slide piece sliding portion 35a, a wrapping sheet guide roller C34, a biasing body 37, and a middle frame 38. And is provided on the upper surface of the seat plate portion 21 or the composite sheet stocker B.

The middle frame unit 38b shown in FIG. 12 is attached to the upper surface of the seat plate portion 21 and the composite sheet stocker B18.

The composite sheet guide roller A32 shown in FIGS. 8, 9, and 12 is rotatably attached to the guide roller bracket 35 at both ends.

  The middle frame 38 shown in FIG. 10 faces the middle frame shaft 38a of the same shape along the shape of the opening 40 shown in FIG. 5 (B), the left and right directions, and the front and rear direction so as to be rotatable on the axis. The integrated sheet guide roller B33 is integrally formed.

The composite sheet guide roller B33 on the shaft of the middle frame shaft 38a shown in FIGS. 8, 9, and 10 includes a composite sheet guide roller A32 and a composite sheet guide roller C34. The sandwiched sheet guide roller A32 is mounted on the crotch side so as to be sandwiched.

8, 9, and 12, the composite sheet guide roller C <b> 34 has a slide piece that slides on a slide piece sliding portion 35 a of a guide roller bracket 35 with a slide piece urging body 37 at both ends of the shaft guide roller C <b> 34. It is attached in a state where it is placed on the crotch side of the composite sheet guide roller A32 rotatably supported by 36 and rotatably attached to the guide roller bracket 35 with the composite sheet 16 interposed therebetween.

The slide piece 36 shown in FIG. 8, FIG. 9, and FIG. 12 is attached to each slide piece sliding portion 35a of the guide roller bracket 35 supported by a slide piece biasing body 37, and the slide piece biasing force is provided. The wrapping sheet guide roller C34 is expanded and contracted by the expansion and contraction force of the body 37.

The composite sheet guide roller A32 shown in FIG. 9 and FIG. 12 is rotatable, the composite sheet guide roller C34 is rotatable and can be expanded and contracted by the slide piece biasing body 37, and the shaft portions at both ends are guided to the left and right guide rollers. Supported as a pair by the bracket 35, the opening 40 is attached facing the front-rear direction and the left-right direction.

The wrapping sheet guide roller B33 of the middle frame 38 shown in FIG. 10 is wrapped on the crotch side of the wrapping sheet guide roller A32 attached to the guide roller bracket 35, and on the foot back side of the wrapping sheet guide roller C34. A structure in which the wrapping sheet guide roller C34 is contracted and pressed so as to sandwich the interleaving sheet 16 and mounted, and the mounting state can be maintained by the urging force of the slide piece urging bodies 37 at both ends of the wrapping sheet guide roller C34. When the slide piece 36 expands and contracts, the middle sheet 38 can be inserted and removed in the vertical direction by expanding and contracting the wrapping sheet guide roller C34.

Pull out the packing sheet 16 from the packing sheet stocker B18 shown in FIG. 8 in the foot dorsal direction of the packing sheet stocker B18, and reverse the crotch side along the foot dorsal side of the packing sheet stocker B18. From the state sandwiched between the wrapping sheet guide roller A32, the wrapping sheet guide roller C34, and the wrapping sheet guide roller B33, the crotch side outer peripheral surface of the wrapping sheet guide roller B33 is reversed to the foot dorsal side. Left and right provided to the excrement introduction block 5 through the excretion intake port 9 in the center of the outer frame 8 of the wrapping sheet, and to be rotatable in the left and right directions on the crotch side of the excrement introduction block 5. Pulled out to the center of the pair of anal opening / closing arms 7 and sandwiched between a pair of left and right crotch seat feeding devices 30 provided on the crotch side and the back of the foot of the sitting chair type excretory care apparatus body 1 It is prepared in he state.
During excretion, the occluding sheet outer frame 8 is not raised to the excretor's crotch portion by the sitting chair type excretion care device body 1, and the excretor's crotch portion and the occluding sheet outer frame 8 are not contacted, A space is formed between the crotch part of the excretor and the composite sheet outer frame 8 according to the preference of the excretor, thereby preventing discomfort due to contact between the crotch part of the excretor and the composite sheet outer frame 8 during excretion.

The packing sheet 16 is pulled out in the crotch direction from the packing sheet stocker A17 shown in FIG. 3, and the packing sheet guide roller A32, the packing sheet guide roller B33, and the packing sheet guide roller C34 shown in FIG. From the crotch side outer peripheral surface of the wrapping sheet guide roller B33 and pulled out from the state sandwiched between the two, and excretion at the center of the wrapping sheet outer frame 8 provided in the excrement introduction block 5 It passes through the material intake port 9 and is drawn out to the central part of a pair of left and right anal opening / closing arms 7 that are respectively rotatable in the left and right crotch side of the excrement introduction block 5, It prepares in the state pinched | interposed into the composite sheet | seat feeding apparatus 30 with which the left-right pair of the crotch side and the foot dorsal side was equipped.
The chair-type excretion care device main body 1 is not raised at the time of excretion, and the contact between the excretor's crotch part and the composite sheet outer frame 8 is prevented, and between the excretor's crotch part and the composite sheet outer frame 8 It is also possible to prevent a sense of incongruity due to the contact between the crotch part of the excretion person and the envelope sheet outer frame 8 during excretion while the space is formed.

From the composite sheet stocker A17 shown in FIG. 13, the composite sheet 16 is pulled out in the crotch direction, passed from the outer peripheral surface of the composite sheet outer frame 8 to the inner peripheral surface, reversed to the dorsal side, and excreted. A pair of left and right anal openings that are provided in the object introduction block 5 and that can be rotated in the left and right crotch side of the excrement introduction block 5 through the excrement intake port 9 in the center of the outer frame 8 of the composite sheet. A middle frame that is pulled out to the center of the arm 7 and is prepared in a state of being sandwiched between the wrapping sheet feeding device 30 provided on the crotch side and the foot dorsal side of the chair-type excretion care device body 1 The structure which does not equip the unit 38b may be sufficient, However, In this structure, it becomes excretion after a crotch part of an excretion person and the envelope sheet outer frame 8 contact.

As shown in FIG. 13, the middle frame unit 38 b is not equipped on the upper surface of the seat plate portion 21, and during excretion, the area around the buttocks of the excretor and the outer envelope frame 8 are brought into contact with each other, and the anal opening / closing arm 7 is connected to the excretor. It is good also as a structure which performs excretion by making it contact an anus.

  After the end of excretion, the wiping operation of the anus is performed by the up-and-down motion actuator 23 provided in the seat-type excretion care apparatus main body 1, the seating-type excretion care apparatus main body 1, the composite sheet outer frame 8, and the opening and closing of the anus. When the excrement introduction block 5 provided with the arm 7 rises, the wrapping sheet outer frame 8 is first pressed against the excretor's buttocks by the guidance function of the excretion wiping position squeezing guide device 10, and then Positioning of the anus opening / closing arm 7 pressed against the crotch anus and the anus of the excretory person is performed in the vertical direction, the front / rear direction, and the left / right direction. The interlocking function of the sheet feeding device 30 forms a structure for performing a wiping operation on the uneven surface of the anal part-containing sheet 16 after excretion.

  Needless to say, excretion can also be performed by bringing the excretor's buttocks around and the wrapping sheet outer frame 8 into contact with each other and the anal opening / closing arm 7 in contact with the excretor's anus.

  The wrapping sheet guide roller A32 shown in FIG. 8 is supported by guide roller brackets 35 that are rotatably provided at the left and right ends of the wrapping sheet guide roller A32, and are opposed to the upper surface of the wrapping sheet stocker B18 in the front-rear and left-right directions. It is prepared.

  8 and 9 is provided with a shaft portion at both ends rotatably on each slide piece 36 of a guide roller bracket 35 provided on the left and right.

The slide piece 36 shown in FIG. 9 slides on the slide piece sliding portion 35a of the guide roller bracket 35 arranged in the direction of both ends of the composite sheet guide roller C34 on the upper surface portion of the composite sheet stocker B18. A structure is slidably supported with a slide piece biasing body 37 sandwiched between the part end face 35b and the slide piece 36.

  FIG. 10 shows the shape of the wrapping sheet guide roller B33 shown in FIGS. 8 and 9 along the shape of the opening 40 shown in FIG. 5B formed through the vertical direction of the wrapping sheet stocker B18. On the axis of the middle frame shaft 38a shown, it is provided so as to be opposed to the front and rear and the left and right in a rotatable manner, and the wrapping sheet guide roller B33 is provided between the crotch side of the wrapping sheet guide roller A32 and the foot of the wrapping sheet guide roller C34. An extension of a slide piece urging body 37 that is provided in contact with the back side of the composite sheet 16 and that rotatably holds the left and right shaft portions of the composite sheet guide roller C34 shown in FIG. The wrapping sheet guide roller C34 is pushed out by force and is held between the wrapping sheet guide roller C34 and the wrapping sheet guide roller A32.

  The combination sheet guide roller A32, the combination sheet guide roller B33, and the combination sheet guide roller C34 are set as a set, and a minimum of two sets are arranged either in the front-rear direction or in the left-right direction along the shape of the opening 40. It is necessary that the quantity is such that the front and rear and the left and right sides are opposed to each other to achieve a better flow of the package sheet 16, as shown in the example of the present invention. May be provided.

  The middle frame 38 shown in FIG. 10 is a wrapping sheet guide roller B33 that is rotatably provided on the axis of the middle frame shaft 38a as the rotation holding shaft of the excretion intake port 9 along the planar shape. It is comprised by this and has comprised the structure which sends out the packing sheet | seat 16 in the state which pinched | interposed the packing sheet | seat 16 with the expansion | extension force of the slide piece urging | biasing body 37. FIG.

  The middle frame shaft 38a shown in FIG. 10 is a shape along the planar shape of the excretion intake port 9, and the shape thereof may be free or the loop shape shown in FIG.

  The middle frame 38 shown in FIG. 10 is a quantity that can be fed out better with the number of the wrapping sheet guide rollers B33 provided on the shaft of the middle frame shaft 38a sandwiched between the wrapping sheets 16. Good.

  The seat plate mat 39 shown in FIG. 9 has a fit cushion function when sitting on the excretion person and a protection function of the device provided on the composite sheet stocker B18.

The medicine stocker 43 shown in FIG. 11 is stocked with medicines such as moisture adsorbents, fragrances, coffee bean residue, tea leaf residue, etc., and a fixed amount at the time of excretion or at the end of excretion, and the flexible screw conveyor 45 is driven by the drive unit 44. The structure is supplied by

The flexible screw conveyor 45 may be activated automatically by detection of the sitting position detection sensor 41 shown in FIG. 7 or may be arbitrarily activated by a screw conveyor activation switch shown in FIG.

The supply amount of the medicine, moisture adsorbent, fragrance, coffee bean residue, tea leaf residue, etc. in the medicine stocker 43 shown in FIG. 11 is activated for a certain time after the operation of the sitting position detection sensor 41 or the screw conveyor activation switch 46. A fixed amount is sent by

1 Seat chair type excretion care device body 2 Universal joint 2a Energizing body C
2b Holding block 3 Connecting rod 4 Energizing body A
5 Excrement introduction block 6 Energizing body B
6a Front / rear rotation bearing 6b Bearing block 7 Anal opening / closing arm 8 Composite sheet outer frame 8a Outer frame block 8b Opening groove 9 Excretion intake port 10 Excretion wiping position squeezing guide device 16 Comprehensive sheet 17 Comprehensive sheet stocker A
18 Packing sheet stocker B
DESCRIPTION OF SYMBOLS 20 Seat chair 21 Seat plate part 22 Mounting bracket 23 Vertical motion actuator 24 Connecting tool 25 Vertical motion rail 26 Opening / closing arm rotation actuator 27 Heat-contact cushion 28 Heat-contact heater 29 Cutting heater 30 Comprehensive sheet feeding apparatus 31 Feed drive actuator 32 Composite sheet guide roller A
33 Composite sheet guide roller B
34 Composite sheet guide roller C
35 Guide roller bracket 35a Slide piece sliding part 35b Slide part end face 36 Slide piece 37 Slide piece biasing body 38 Middle frame 38a Middle frame shaft 38b Middle frame unit 39 Seat plate mat 40 Opening 41 Sitting position detection sensor 42 Sitting position hand signal transmission Machine 43 Drug stocker 44 Screw drive machine 45 Flexible screw conveyor 46 Screw conveyor start switch

Claims (12)

  The seat plate part (21) of the seat chair (20) is provided with a composite sheet stocker B (18) that is reversibly or removably penetrated in the vertical direction to form an opening (40). A composite sheet guide provided by pulling out the composite sheet (16) from the stocker B (18) and facing the front and rear direction and the left and right direction around the opening (40) along the shape of the opening (40). The roller A (32) is sandwiched between the crotch sheet guide roller B (33) provided in the middle frame unit (38b) along the crotch side of the compound sheet guide roller C (34). In the state, it is pulled out from the upper part (groin side) to the lower part (foot dorsal side), inverted and passed through the inner periphery of the outer frame (8) of the composite sheet, and led to the excretion intake port (9) to introduce excrement Rotate left and right on the crotch side of the block (5) Pull out to the center part of the left and right anal opening and closing arms (7) equipped for functioning, prepare by attaching to the composite sheet feeding device (30), and by the vertical movement of the sitting chair type excretion care device body (1), A chair-type excretion care device that can form a space between the buttocks at the time of excretion and the outer frame (8) of the inclusion sheet according to the preference of the excretion person.   Pull out the composite sheet (16) from the composite sheet stocker A (17) on the crotch side of the chair-type excretion care device main body (1) and around the opening (40) along the shape of the opening (40). A middle frame unit (from the crotch side of the composite sheet guide roller A (32) provided facing the front-rear direction and the left-right direction to the back of the foot of the composite sheet guide roller C (34) ( 38b), with the sandwiched sheet guide roller B (33) provided between them, pulled out from the upper side (groin side) to the lower side (foot dorsal side) to the inner periphery of the composite sheet outer frame (8) Inverted and guided to the excretion intake port (9) and pulled out to the center of the left and right anal opening / closing arms (7) that can be pivoted in the crotch side of the excretion introduction block (5). And prepare it by attaching it to the wrapped sheet feeder (30) A chair-type excretion care system that allows the space between the buttocks during excretion and the outer frame (8) of the inclusion sheet to be formed by the excretionist's preference by moving the chair-type excretion care device main body (1) up and down. apparatus.   Pull out the composite sheet (16) from the composite sheet stocker (17) on the crotch side of the chair-type excretion care device body (1) and pass it through the inner periphery of the composite sheet outer frame (8). To the excrement intake port (9) and pulled out to the central part of the left and right anal opening / closing arms (7) that can be rotated in the crotch side of the excrement introduction block (5). A chair that is prepared by being attached to the sheet feeding device (30), and that causes the buttocks at the time of excretion to come into contact with the outer frame (8) of the wrapping sheet by the vertical movement of the chair-type excretion care device main body (1). Child-type excretion care device.   Excrement introduction block (5) provided with a composite sheet outer frame (8) for pressing the composite sheet (16) on the buttocks of the excretion person on the crotch side of the chair-type excretion care device body (1) And an excretion wiping position squeezing guide device (10) having a structure in which the chair-type excretion care device main body (1) is supported in the vertical direction by the urging body A (4). 5. The structure according to claim 1, wherein the body 5 is pivotable clockwise and counterclockwise about the vertical direction with respect to the chair-type excretion care device main body (1) and can be translated in the front-rear direction and the left-right direction. The seat-type excretion care apparatus of any one of -3. A universal joint (2) provided on the crotch side of the chair-type excretion care device main body (1), and a excrement, the chair-type excretion care device main body (1) and the excretion introduction block (5) The universal joint (2) provided on the foot dorsal side of the introduction block (5) is connected to both ends of the connecting rod (3), and the crotch side of the sitting chair type excretion care device main body (1) is excreted. The seat chair according to claim 4, wherein the foot-back side of the object introduction block (5) is supported by an urging body A (4) while being supported in the vertical direction and is provided as an excretion wiping device positioning guide device (10). Type excretion care device.
A holding block (2b) provided on the crotch side of the chair-type excretion care device main body (1) and rotatable about the front-rear direction and the left-right direction, and provided on the foot dorsal side of the excrement introduction block (5) the front and rear direction and the lateral direction and rotatable holding block as axis (2b) are, connected to both ends of the biasing member C (2a), according to claim 4 which is connected to a support in the vertical direction A chair-type excretion care device.
  The outer envelope frame (8) curves symmetrically along the inner peripheral surfaces of the left and right thighs of the excretor along the vertical direction, and follows the shape of the crotch of the excretor about the horizontal direction as an axis. The excrement intake block (9) is curved in the front-rear direction, and has a bowl-shaped excretion intake port (9). The excrement introduction block is movable in the up-down direction and is rotatable about the left-right direction in the front-rear direction. The sitting chair type excretion care apparatus according to any one of claims 1 to 6, which is attached to the crotch side of 5).   The opening groove part (8b) formed along each vertical direction of the outer frame block (8a) provided in the constriction part on the left and right sides of the saddle-shaped central part of the envelope sheet outer frame (8), In the front-rear direction, the biasing body B (6) is inserted while supporting the end face of the bearing block (6b) into which the turnable front and rear turn bearing (6a) is inserted and the end face of the opening groove (8b). By joining the excrement introduction block (5) to the front / rear direction pivot bearing (6a), the outer frame (8) provided in the outer frame block (8a) can slide in the vertical direction. 8. The seat-type excretion care device according to claim 7, which is provided so as to be pivotable in the front-rear direction. On the axis of the middle frame axis (38a) of the shape along the planar shape of the opening (40) formed through the vertical direction of the composite sheet stocker B (18) or the composite sheet stocker A (17) The intermediate frame (38) is integrated with the inclusion sheet guide roller B (33) rotatably and opposed to either the front or rear or left and right directions, and the intermediate frame shaft (38a) is included on the shaft. Slide piece urging with part of the dorsal side of the sheet guide roller B (33) resting on the compound sheet guide roller A (32) and the crotch side being sandwiched by the compound sheet guide roller C (34) The seating chair according to claim 1 or 2, wherein the seating guide roller C (34) is pushed out by the extension force of the body (37) to hold the inner frame (38) or to be removable. Child-type excretion care device.
  The sitting chair type excretion care device according to any one of claims 1 to 9, wherein unevenness is formed on a surface of the enveloping sheet (16) on a side that directly contacts the anus of the excrement and the crotch.   The seat according to any one of claims 1 to 9, wherein a coffee bean residue or a tea leaf residue is pasted on the surface of the wrapping sheet (16) on the side directly in contact with the anus of the excrement or around the crotch. Chair-type excretion care device. The drug stocker (43), drugs, and moisture adsorbents, fragrances, coffee beans Kas, tea leaves scum stocking, in any one of claims 1 to 11 having a structure for supplying a constant amount around excretion The sitting chair type excretion care device.