CN103315672A

CN103315672A - Combined type water-flushing-free magnetic-control toilet

Info

Publication number: CN103315672A
Application number: CN2012100737945A
Authority: CN
Inventors: 刘吉向
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-20
Filing date: 2012-03-20
Publication date: 2013-09-25
Anticipated expiration: 2032-03-20
Also published as: CN103315672B

Abstract

A combined type water-flushing-free magnetic-control toilet belongs to the field of sanitary wares and comprises a shit guide device and a urine guide device and is characterized in that the shit guide device and the urine guide device can be combined with or separated from each other to be used independently; the shit guide device comprises a magnetic control toilet, a support frame, sliding wheels, a magnetic control closing/opening door, a shit guide box and a shit bag; a toilet paper cavity box is arranged at the front end of the magnetic control toilet; a back board is arranged at the rear end of the magnetic control toilet; a movable door is arranged at the lower end of the magnetic control toilet; the magnetic control closing/opening door is designed by imitating the condition when people defecate; the shit bag opens or closes with the opening and closing of the magnetic control closing/opening door; the urine guide device comprises a miniaturized urine guide head, a urine guide pipe, a urine guide switch, a urine guide barrel and a clamping board. The magnetic-control toilet is applicable to both tall buildings and single-storey houses as well as public toilets, does not need to configure a toilet paper basket, is not connected with a water network and a power grid, can save the cost in building pipelines, does not need a drop of water for cleaning, can save millions of tons of water for the nation each year, has obvious economic benefits, is small in size and light in weight, can be moved, is clean and free form foul smell, does not produce flies, can prevent river pollution, and preserves the ecological environment from the source.

Description

Combined type is exempted from water and is rushed the magnetic control toilet

The technical field combined type is exempted from water and is rushed the magnetic control toilet and belong to field of sanitary ware.

Most important two things are to have a meal and go to toilet in the technical background people daily life, the people place that at first will go of waking up from a sleep every day is exactly the lavatory, then being only washes one's face has a meal, and as the saying goes that people live on rice and does not eat in 1st and starve very, does not in fact have a meal in 1st and also can stand, not can't stand but do not go to toilet in 1st to bear, can suppress disease, even suppress the dead person, according to statistics, the people on average will go lavatory consumption more than eight times every day at least, and this is enough to illustrate that the lavatory is to people's importance.Non-irrigated lavatory and flush-type two large classes are divided in the lavatory, and non-irrigated lavatory just has from ancient times, and modern said non-irrigated lavatory on the Chinese side, mostly refer to house formula lavatory, hole, rural area township or simple wooden toilet, it is unclean, easily grows fly, special smell, in some remote mountain areas, some people schemes conveniently fecaluria directly to be thrown into the korneforos, and uses the river flush toilet, and the water source, downstream is directly polluted, communicate illness is destroyed ecological environment; Also there is non-irrigated lavatory in the city, but the many of science are wanted in the rural area relatively, clean, such as the marine alga non-irrigated lavatory of sterilizing, wet sterilization drought lavatory, utilize medicine sterilization drought lavatory, these non-irrigated lavatories really also can conserve water, but weak point also has, and the marine alga non-irrigated lavatory of sterilizing is used passable in the north, just can not use because of factors such as weathers in south, such as the In Chengdu also special smell of bacterium of not only not going out, government installs eight covers, after a period of time, bad last dismounting of effect, wet sterilization drought lavatory is used for specific environment such as aircraft and naval vessels, can not popularize usefulness, and medicine sterilization drought lavatory expense is high, I once please teach certain professor of university chemistry system, ask and can ight soil be become the solid flavor of deodorizing immediately with the way of chemistry, professor think theoretically perhaps may, but every use once needs one to two yuan, common people hold and dare not accept, and this scheme is inadvisable; Because of lack of water, most cities all is faced with the particularly female driver's deepest feelings of difficult problem, especially driver of going to toilet now, and lack of water is ubiquitous, and the difficulty of going to toilet is not the problem that can solve in the short time; Divide into squatting pan and toilet two classes for water closet from structure, toilet is multiplex in house resident family, squatting pan more generally uses, multiplex in the public lavatory, such as the street, office, school, factory, no matter be squatting pan or toilet, weak point be man station power when going to the lavatory because of height can not be curved waist near using, urine can be sprinkling upon the urinal periphery, stink appears, need often to clean, secondly the again multiplex water of namely losing time be that the Chinese style lavatory is because designing upper defective, ubiquity the frequent blocked problem of sewage conduct, blocked for preventing, the internal configurations wastepaper basket of relieving oneself in lavatory namely easily grows fly and makes us again nauseating.The public lavatory also faces two problems, does not wash after being stool and goes away, and ight soil is left relieve oneself people flushing of back for, the 2nd, do not washed and turned off the tap, allow valuable water waste, relevant departments really can not prevent above-mentioned behavior, because there are not a kind of cleaners and polishes can overcome above-mentioned deficiency; For the just water consumption in lavatory, someone calculated an account: a four-hole people's family, the water that is used for per month toilet flushing is 2 tons, just there are 250,000 family of fours in a million people city so, water is just to have 500,000 tons per month, how many be so national water consumptions? now the whole world all warms to mankind's problem that brings on a disaster talking about terrestrial climate: dissolve in the glacier, the river is solid, and desert area is all enlarging every year, and everything is all threatening human existence, contemporary people should be thought of danger in times of safety, I out give advice as a member of society, and designing a kind of water need not, the non-irrigated lavatory of odorless is for social choice.

Summary of the invention the objective of the invention is to provide a kind of combined type to exempt from water to society and rushes magnetic control toilet new product, technical scheme comprises leads that civilian dress is put and urethral catheterization device, it is characterized in that leading civilian dress puts with urethral catheterization device namely capable of being combined, the separation of also can disintegrating, use separately separately, lead civilian dress and be set to the excreta collection device, by the magnetic control toilet, the cavity box, hygiene cover, coupling spindle, dodge gate, backboard, upper flange, lower flange, bearing support, movable pulley, the square hole, the magnetic switch door, magnetic control door A, magnetic control door B, the square bar, handle, adhesive fabric, cover plate, just the bag, leading just, case forms, the magnetic control toilet is seen from top to bottom, front end is that the ladder type rear end is rectangle, front end forms ladder type shape cavity frame by three facade plates, the rectangle cavity frame that forms with four facade plates and the base plate of rear end is linked together, the middle part of front end ladder type cavity frame arranges an interlayer board, form two ladder type cavity boxes, upper end cavity box is as placing toilet paper, being equipped with a ladder type on the top of cavity box dull and stereotyped is hygiene cover, be used for preventing the water inlet of cavity box, cavity box and hygiene cover are fixed through coupling spindle, facade is provided with dodge gate in rectangle cavity frame rear end, fix through coupling spindle, bag provides passage to dodge gate in order to take out just, above dodge gate, be provided with a camber backboard, it has double-deck purpose, the one, the person provides safety supports for toilet seat, back has a dependence to feel comfortable, the 2nd, be used for fixing urethral catheterization device, inboard in magnetic control toilet two side elevations upper end, be respectively arranged with upper flange and lower flange, upper flange is that the toilet seat person provides support face, be Safety chair, be shaped as the rectangle framework, below distance upper flange 2.8cm, be provided with lower flange, lower flange is used for supporting the magnetic switch door, lower flange forms movable pulley by leg-of-mutton bearing support and one group of pole and consists of, if the purpose of movable pulley is laborsaving when allowing the magnetic switch door move, the wheel shaft of movable pulley is fixed on the triangular supporting frame both sides, is provided with the square hole between upper flange and the lower flange, if square hole purpose is to provide passage for the square bar moves, the magnetic switch door is set above movable pulley, and the magnetic switch door is identical by two fan specifications, and the magnetic control door A of position symmetry and magnetic control door B form, according to the magnetic material principle that there is a natural attraction between the sexes, in magnetic switch door A surface plate one side magnetic magnet strip is set, the carbon steel lath is set sympathizing with mutually symmetrical magnetic control door B surface plate one side, form the magnetic switch door, opposite side at magnetic control door A and magnetic control door B surface plate arranges respectively the square bar, square bar and square hole coupling, the square bar passes the square hole and links to each other with handle, and handle is used for handling the magnetic switch door, above the surface plate of magnetic control door A and magnetic control door B, adhesive fabric is set, cover plate is set above adhesive fabric, and cover plate is the pressing effect, and cover plate connects through coupling spindle and surface plate, form the notebook style, just bag is used for collecting ight soil, is shelved in the magnetic control toilet cavity, and just bag requires environmental protection, upper end sealing part band sealing compound, during use, just bag sealing reflexed is used the cover plate pressing on adhesive fabric on magnetic control door A and the magnetic control door B surface plate, magnetic control toilet operation principle is: action form during imitation human body stool, when the people wanted stool, anus can open automatically, separated hand after, can close by nature, form the switch gate state, design the magnetic switch door according to this reason, allow just sack with the synchronous interaction of magnetic switch door, namely relieve oneself and then open, separated hand and then closed at once; Lead just that case is the square cavity frame, built-in just bag, its top has leads just that hole and magnetic control toilet base hole connect, and leads when just case only has the public lavatory, could link to each other with magnetic control toilet combinations matches; Urethral catheterization device is for collecting urine device, by clamp, the urethral catheterization head, catheter, the urethral catheterization switch, the urethral catheterization joint, the urethral catheterization bucket, the urethral catheterization interface forms, clamp is for clamping device, be fixed on the rear end facade of backboard, height difference because of the people, clamp is comprised of in order to conform to different human needs a plurality of, the urethral catheterization head is the urine admission passage, the urethral catheterization head shapes is the special bent pipe shape, major part is import urine, and the microcephaly links to each other with the software catheter, and the catheter other end links to each other with the urethral catheterization switch, the urethral catheterization switch is used for preventing the upwards diffusion of wooden pail for urine stink, bottle cap shape urethral catheterization joint in urethral catheterization switch lower end links to each other, and urethral catheterization joint center is through hole, is buckled on the urethral catheterization interface of urethral catheterization bucket upper end, the urethral catheterization bucket is square cavity, and the urethral catheterization interface is that circular tube shaped and urethral catheterization joint coupling form the urethral catheterization channel.

Combined type is exempted from water and is rushed the magnetic control toilet, is applicable to city high-rise building and rural area one-storey house, also can be used for the public lavatory, its volume is little, and is lightweight, removable, simple in structure, easy to use, need not configure the wastepaper basket of relieving oneself, use procedure namely be can't see ight soil and also be can't smell stink, need not clean by a water, need not the network of rivers and electrical network and connect, can save and descend vastly the pipeline network construction expense, water-saving rate 100%, the million people city can be economized on water millions of tons every year; Do not grow fly, prevent water pollution, improve the ecological environment from the source, the urethral catheterization device miniaturization can be put combination with leading civilian dress, also separable independent use; Combined magnetic control closet bowl fecaluria is collected respectively, is convenient to accumulating and management, and fecaluria can be used as fertilizer and uses, and turns waste into wealth.

Description of drawings

Accompanying drawing 1 is magnetic control toilet schematic diagram directly perceived

Accompanying drawing 2 is magnetic control toilet side cutaway view

Fig. 1 combined type shown in Figure 2 is exempted from water and is rushed the magnetic control toilet, and it comprises Fig. 1: lead that civilian dress puts 1, urethral catheterization device 2, cavity box 4, hygiene cover 5, coupling spindle 6, dodge gate 7, backboard 8, handle 18, clamp 23, urethral catheterization 24, catheter 25, urethral catheterization switch 26, urethral catheterization joint 27, urethral catheterization bucket 28, urethral catheterization interface 29; It comprises Fig. 2: magnetic control toilet 3, coupling spindle 6, dodge gate 7, upper flange 9, lower flange 10, bearing support 11, movable pulley 12, square hole 13, magnetic switch door 14, magnetic control door A15, magnetic control door B16, square bar 17, handle 18, adhesive fabric 19, cover plate 20, just bag 21, lead just that case 22 forms.

The specific embodiment:

According to the accompanying drawing design principle, make experimental model in actual 1: 1 ratio.

One, preparation:

(1) designs structure fabrication figure.

(2) get the raw materials ready: model framework mainly adopts the 1cm solid wood to make, other parts are magnetic steel lath, carbon steel lath, square bar, handle, adhesive fabric, movable pulley, coupling spindle (hinge replacement), band sealing compound just bag, plastic shaped elbow, plastic funnel, fiber hose, tap, Plastic Drum, clamp etc., above material is finished product or semi-finished product, and market is all on sale.

Two, make:

(1) lead the frame manufacture of the magnetic control toilet 3 that civilian dress puts: magnetic control toilet front end is ladder type cavity frame, use high 38cm, three facade planks of wide 12cm surround, add an interlayer board in the middle part, form two ladder type cavity boxes, upper end cavity box is separated toilet paper usefulness as placing, for anti-sealing enters the cavity box, establish a ladder type surface plate as hygiene cover 5 on cavity box top, with coupling spindle 6 hygiene cover is fixed on ladder type cavity facade one side, the rear end that links to each other with ladder type cavity frame is rectangle cavity frame, be used for placing just bag usefulness, rectangle cavity frame is by four facade plate hight 38cm, the long 40cm in both sides, the wide 38cm of front-end and back-end facade, the long 46cm of base plate (ladder type cavity frame 6cm+ rectangle cavity frame 40cm), wide 38cm forms, rectangle cavity frame rear end facade is made into dodge gate 7, passages as just bag 21 takes out are fixed on the facade plate of side through coupling spindle 6, are provided with a backboard 8 above dodge gate, backboard is camber, backrest plate hight 30cm, wide 40cm establishes backboard and bears a double meaning, the one, during for toilet seat person toilet seat as the back support point, the 2nd, for urethral catheterization device 2 provides interface; Lead just case 22 making: lead just and open a long 38cm on the case, the perforation that is complementary of wide 40cm hole and magnetic control toilet base hole, leading just a side of case 22, to establish a dodge gate fixing with coupling spindle 6, and dodge gate is as taking out just bag usefulness, leads just box shape without specific (special) requirements, need according to the position, public lavatory, usable floor area, space layout and decide tentative are square here, use volume to press 1 meter of length and width, high 30cm design, General Requirements arranges by the ight soil volume in 100 people/skies; Upper flange 9 and lower flange 10 are made; Upper flange: the long 40cm of material, wide 7cm, thick 3.5cm batten is made a rectangle frame, the long 40cm in rectangle frame both sides, the wide 28cm in front-end and back-end, high (being thickness) 3.5cm, to make rectangle batten frame and be fixed on the inboard upper flange 9 that forms in magnetic control toilet cavity frame facade upper end, be used for toilet seat person support frame, below distance upper flange 2.8cm, be provided with lower flange 10, lower flange 10 is comprised of two sides triangular supporting frame 11 and one group of movable pulley, makes one group of ф 8cm through hole at triangular supporting frame 11, with long 24cm, ф 16cm pole, the pole two ends make the rotating shaft of ф 8cm axial length 18cm, are through on the triangular supporting frame 11 in the ф 8cm through hole, form lower flange, if the purpose of movable pulley 12, be laborsaving when allowing magnetic switch door more than 14 move, lower flange 10 is the supporting travelling carriage of magnetic switch door, is provided with square hole 13 between upper flange 9 and lower flange 10, be square bar 17 movable passageways on the magnetic switch door, the aperture in square hole is 1.6cmx1.6cm; Magnetic switch door 14 is made: use the identical surface plate of specification: long 24cm, wide 9cm, two horizontal symmetrical settings of thick 1.6cm, take the centre as the boundary, the magnetic stripe plate of a surface plate one side panel magnetic therein, as magnetic control door A15, sympathizing with mutually carbon steel lath on the symmetrical side panel of another piece surface plate, as magnetic control door B16, be connected with square bar 17 at magnetic control door A and magnetic control door B surface plate opposite side, square bar cross section is 1.5cmx1.5cm, the long 12cm of bar, the square bar passes the square hole and handle 18 links, two pitch-rows are from consistent from (10cm) with square hole two pitch-rows on the handle, on two surface plates of magnetic control door A and magnetic control door B, adhesive fabric 19 back sides are fastened with glue together, viscose glue strap glue is faced up, on adhesive fabric 19, establish a cover plate 20, the thick 0.8cm of cover plate, long 24cm, wide 9cm, be linked together respectively with the surface plate of coupling spindle 6 with cover plate 20 and magnetic control door A and magnetic control door B, form the notebook style, operation pushes inward handle magnetic control door A and magnetic control door B synchronizing moving simultaneously, easily inhale together mutually through movable pulley 12 bearing-surfaces, handle is pulled open simultaneously, and magnetic switch is opened the long 24cm of rear formation, wide 18cm strip hole, as the defaecation hole, the space in this defaecation hole can be satisfied toilet seat fully and be used needs, and ight soil is dropped on the magnetic switch door, and the suction of magnetic control door magnetic can support control by six years old child and be foundation.Here said magnetic switch door, be different from electromagnetic switch on the industrial equipment, use electromagnetic switch on the industrial equipment in case the rear coil (inductance element) of energising produces high-intensity magnetic field, make the extremely strong power adhesive of the magnet N utmost point and S, producing suction does not generally open with hammer, the technical program magnetic switch no power, difference is large; Just bag 21 is selected: require the material environment friendly degradable, wear-resisting being difficult for tears, and color is dark, when just bag used, the lower end placed in the magnetic control toilet framework cavity, and the upper end divides a mouthful place to stick on the adhesive fabric, with cover plate 20 pressings, do not make just sack landing, open dodge gate 7 when just bag takes out.

(2) urethral catheterization device 2 is made:

Clamp 23 is clamp fixer, and clamp is finished product, in the middle of the clamp screw is arranged, and is screwed on backboard 8 rear end facades, and different because of people's height, the height of clamp will be fit to human needs, differing heights is set processes with a plurality of cards; Urethral catheterization 24 making: with plastic shaped bend pipe and the combination of plastic material funnel, the urethral catheterization head replaces the urethral catheterization pond, man station power uses vertical urethral catheterization pond general high about 1 meter, wide about half meter, and this urethral catheterization draught animals footpath is 10cm only, microminiaturized, the special bent pipe major part is urine-input end, and the microcephaly is that urine-output end links to each other with funnel, and the other end of funnel links to each other with software catheter 25, the catheter other end links to each other with urethral catheterization switch 26, urethral catheterization switch lower end links to each other with urethral catheterization joint 27, and the urethral catheterization joint is the bottle cap shape, and the centre is through hole, tip upside down on the urethral catheterization interface 29, the urethral catheterization interface is circular tube shaped, is located on the urethral catheterization bucket 28, and the barrel-shaped shape of urethral catheterization is without specific (special) requirements, be generally partially flat rectangle bucket, when the urethral catheterization head used, the people will try one's best it, but does not contact the urethral catheterization head, the fixedly use of urethral catheterization head, also can take use, careless mobile, catheter 25 is software plastic tube or Fiber Materials pipe, urethral catheterization switch 26 is general through type tap, is provided with special feature.Urethral catheterization device 2 and lead civilian dress and put 1 use capable of being combined also can disintegrate to separate separately from clamp and use, and is microminiaturized because of urethral catheterization device, can be arranged on separately any corner, toilet.

Three, simulated experiment

(1) lead civilian dress and put experiment:

Allow six years old boy be sitting on the magnetic control toilet, attitude is random, then simultaneously handle 18 is pulled outwardly with the hands that (position of handle is in magnetic control toilet rear end, in toilet seat person's after one's death both sides, easy to use, do not affect leg movements), magnetic switch door 14 is opened, then child's stool, Xie Wanhou takes out toilet paper and opens the wind bone from front end cavity box 4, then will separate toilet paper loses in the magnetic switch door smoothly, fall into just in the bag 21, at last the magnetic switch door is closed immediately, open wind bone process six seconds only, so can not produce stink in the short time, the stool process is sitting on the magnetic control toilet because of the people, and the wind bone all seals magnetic switch door 14, also can not produce foul smell.After having separated hand, took out just bag at 21 o'clock, first cover plate 20 is started, the just sack of reflexed is taken off from adhesive fabric 19, then just sack closes up, because of just sack band sealing compound (sealing compound just bag internal layer), immediately sealing after closing up, this moment, magnetic switch was in closed condition, can not produce foul smell, handle 18 is pulled outwardly, until draw motionlessly, 3 liang of side elevations of magnetic control toilet play position-limiting action to the magnetic switch door, will seal just sack downwards by entering magnetic control toilet internal cavity, then dodge gate 7 is opened, will be just bag 21 take out, because just sack is to seal, again because bag being dark colour just, can't see ight soil, also can't smell stink.

(2) urethral catheterization device 2 experiment: allow six years old boy piss in the urethral catheterization 24, press close to the urethral catheterization head during piss, urine all enters the urethral catheterization head through catheter 25, urethral catheterization switch 26 (urethral catheterization this moment switch is in open mode), enter in the urethral catheterization bucket 28 through urethral catheterization joint 27 and urethral catheterization interface 29, urethral catheterization 24 is removable, can rotate arbitrarily towards, arbitrarily use.Here want mandatory declaration a bit, the technical program magnetic control toilet, inapplicable man stands and goes to the lavatory, and therefore the miniaturization urethral catheterization device is set, to cover the shortage.

Four, ight soil is processed

The technical program adopts respectively collection method of fecaluria; be convenient to accumulating and management; the city high-rise building produces ight soil and ought to be collected by the property management layering; then be transported to ight soil treatment plant by environmental sanitation department is unified, or beat excrement factory, ight soil can produce microwave and be used for generating electricity; also can dry; break into cake after the sterilization and grind to form the powder shape and work as Fertilizer application, urine can be worked as urea usefulness, also can be processed into 2 nitrogenous fertilizer; fecaluria can not allow its contaminated environment; allow it grow fat and be treasured, this is the ultimate purpose of the technical program, and this issue handling of ight soil has been got well; can stop fly grows; stop disease propagation, prevent pollution of waterhead, preserve the ecological environment from the source.

Five, the magnetic control toilet uses and keeps a public place clean

The magnetic control toilet is economical toilet, and one just bag is by 0.3 yuan, and one in four-hole people's family is available four days of bag (by volume calculations) just, only uses 8 just bags 2.4 yuan every month, rushes toilet compared with water worthwhile.Magnetic control toilet water saving obviously, water of this toilet does not use yet, and water rushes toilet and can save more per month 2 tons of water, calculate with a million city, 4 people form one family, and a million people is 250,000 families, a family saves 2 tons per month, and 25 families can save 500,000 tons of water.

The magnetic control toilet should notice that adhesive fabric does not come off on the magnetic switch in using, and the position can be appropriate when just sack was placed, and just the bag quality is chosen, and the urethral catheterization head will often spray stain remover, to guarantee not produce peculiar smell.

Claims

1. a combined type is exempted from water and is rushed the magnetic control toilet, it comprises: lead civilian dress and put (1) and urethral catheterization device (2), it is characterized in that leading civilian dress puts (1) and separates with urethral catheterization device (2) both capable of being combined also can the disintegration, use separately, lead civilian dress and put (1) by magnetic control toilet (3), cavity box (4), hygiene cover (5), coupling spindle (6), dodge gate (7), backboard (8), upper flange (9), lower flange (10), bearing support (11), movable pulley (12), square hole (13), magnetic switch door (14), magnetic control door A (15), magnetic control door B (16), square bar (17), handle (18), adhesive fabric (19), cover plate (20), just bag (21), leading just, case (22) forms, magnetic control toilet (3) is seen from top to bottom, front end is that the ladder type rear end is rectangle, front end forms ladder type shape cavity frame by three facade plates, forming rectangle cavity frame with four facades of rear end and base plate is bound up, the middle part of front end ladder type cavity frame is provided with an interlayer board, form two ladder type cavity boxes, the top of upper end cavity box (4) is provided with ladder type hygiene cover (5), fixing through coupling spindle (6), facade is provided with a dodge gate (7) in rectangle cavity frame rear end, fixing with coupling spindle (6), be provided with camber backboard (8) in dodge gate (7) upper end, inboard, two side elevations upper end at magnetic control toilet (3) is respectively equipped with upper flange (9) and lower flange (10), upper flange is the rectangle framework, below at distance upper flange (9) 2.8cm, be provided with lower flange (10), lower flange forms movable pulley (12) by triangular supporting frame (11) and one group of pole and consists of, the wheel shaft of movable pulley is fixed on the both sides on the triangular supporting frame, between upper flange (9) and lower flange (10), be provided with square hole (13), on bearing support, be provided with magnetic switch door (14) aspect (11) and movable pulley (12) upper, magnetic switch door (14) is identical by two fan specifications, the magnetic control door A (15) of position symmetry and magnetic control door B (16) form, according to magnetic material there is a natural attraction between the sexes magnetic principles, be provided with magnetic magnet strip at magnetic control door A surface plate one end, be provided with the carbon steel lath sympathizing with mutually symmetrical magnetic control door B surface plate one end, form magnetic switch door (14), surface plate and the magnetic control door B surface plate other end at magnetic control door A are respectively equipped with square bar (17), passing through square hole (13) links to each other with handle (18), above the surface plate of magnetic control door A and magnetic control door B, be respectively equipped with adhesive fabric (19), above adhesive fabric, be provided with cover plate (20), cover plate connects through coupling spindle (6) and surface plate, form the notebook style, just bag (21) is shelved in the cavity of magnetic control toilet (3), its upper end open place is with sealing compound, the sealing part reflexed is on the surface plate adhesive fabric (19) of magnetic control door A and magnetic control door B, with cover plate (20) pressing, magnetic control toilet (3) operation principle is: action form during imitation human body stool, when the people wants stool, anus opens automatically, can close by nature after having separated hand, form the switch gate state, design magnetic switch door (14) according to this reason, allow just sack with the synchronous interaction of magnetic switch door, relieve oneself and then open, separated hand and then closed immediately; Lead just that case (22) is square cavity frame, built-in just bag, its top is opened once leading hole and magnetic control toilet (3) base holes and is connected, lead when just case (22) only has for the public lavatory could and the magnetic control toilet make up, match continuous; Urethral catheterization device (2) is by clamp (23), urethral catheterization head (24), catheter (25), urethral catheterization switch (26), urethral catheterization joint (27), urethral catheterization bucket (28), urethral catheterization interface (29) forms, clamp (23) is for clamping device, be fixed on the rear end facade of backboard (8), urethral catheterization head (24) is the special bent pipe shape, major part is urine filling mouth, the microcephaly is connected on the software catheter (25), the catheter other end links to each other with urethral catheterization switch (26), urethral catheterization switch lower end links to each other with urethral catheterization joint (27), the urethral catheterization joint is to be provided with through hole in the middle of the bottle cap shape, the urethral catheterization joint links to each other with urethral catheterization bucket (28) upper end urethral catheterization interface (29), the urethral catheterization bucket is square cavity, and the urethral catheterization interface is circular tube shaped.