CN114568989B - Self-cleaning excrement and urine separation system with safety shielding function - Google Patents
Self-cleaning excrement and urine separation system with safety shielding function Download PDFInfo
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- CN114568989B CN114568989B CN202210346532.5A CN202210346532A CN114568989B CN 114568989 B CN114568989 B CN 114568989B CN 202210346532 A CN202210346532 A CN 202210346532A CN 114568989 B CN114568989 B CN 114568989B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to a self-cleaning excrement and urine separation system with a safety shield, which comprises: the excrement and urine separation device comprises a shell, a safety shielding assembly, an excrement and urine separation assembly, an upper scraper assembly, a drive control assembly and a bottom plate assembly, wherein the safety shielding assembly and the excrement and urine separation assembly are arranged in the shell; the shell is provided with a feces inlet; the upper part of the excrement inlet is opposite to an excrement opening of a squatting pan or a toilet bowl; the safety shielding component and the excrement-urine separation component are sequentially arranged below the excrement inlet; the upper scraping plate assembly is fixedly arranged at a feces inlet outside the shell and is used for scraping feces on the safety shielding assembly onto the feces-urine separation assembly; the bottom plate component is arranged on the fecal treatment device. The system provided by the invention can solve the problem that the excrement and the urine are remained on the excrement and urine separating device and are easy to generate peculiar smell for a long time.
Description
Technical Field
The invention belongs to the technical field of sanitary ware, and particularly relates to a self-cleaning excrement and urine separation system with a safety shield.
Background
At present, the microbial degradation toilet becomes the main type of the environmental protection toilet, the existing microbial degradation toilet usually uses a feces-urine separation device, so that feces and urine enter a feces treatment system and a urine treatment system respectively, and in actual use, the condition that feces and urine remain on the feces-urine separation device often occurs, manual cleaning is needed to keep clean, the manual cleaning time interval is longer, the cleaning times are fewer, and long-time residue of feces and urine easily generates peculiar smell.
Disclosure of Invention
Technical problem to be solved
Aiming at the existing technical problems, the invention provides a self-cleaning excrement and urine separation system with a safety shield, which can solve the problem that excrement and urine remain on an excrement and urine separation device and are easy to generate peculiar smell for a long time.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
a self-cleaning feces-urine separation system with a safety barrier, comprising: the excrement and urine separation device comprises a shell, a safety shielding assembly, an excrement and urine separation assembly, an upper scraper assembly, a drive control assembly and a bottom plate assembly, wherein the safety shielding assembly and the excrement and urine separation assembly are arranged in the shell;
the shell is provided with a feces inlet;
the upper part of the excrement inlet corresponds to an excrement opening of a squatting pan or a toilet bowl;
the safety shielding component and the excrement-urine separation component are sequentially arranged below the excrement inlet;
the upper scraping plate assembly is fixedly arranged at a feces inlet outside the shell and is used for scraping feces on the safety shielding assembly onto the feces-urine separation assembly;
the bottom plate component is arranged on the excrement processor;
the housing is disposed on a fecal processor by means of the floor assembly;
the periphery of the lower part of the shell is provided with a mounting bracket which is movably connected with the bottom plate component so as to realize the adjustment of the integral height of the device on the fecal treatment device;
the floor assembly and the housing are capable of covering a top area of the faecal collector;
the driving control component can control the safety shielding component to open or close the shielding of the excrement inlet;
the drive control assembly can control the excrement and urine separation assembly to discharge excrement and urine into the excrement processor and the urine collecting and processing system respectively.
Preferably, the upper flight assembly comprises: the upper scraper, the upper scraper press plate and the upper scraper bracket;
the upper scraper is fixed on the upper scraper bracket through the upper scraper pressing plate;
the upper scraper plate bracket is fixed on one side of the excrement inlet;
the length of the upper scraper can completely cover the width of the safety shielding cover plate.
Preferably, the bottom plate component is a plate-shaped structural body with a window in the middle;
the size of the window is matched with the lower part of the shell;
a lower portion of the housing is capable of passing through the window;
the periphery of the window is provided with an integrally formed enclosure;
the enclosure is used for enclosing the periphery of the lower part of the shell;
the bottom plate component is provided with a screw, an exhaust sterilization port, a corrugated pipe hoop and a threaded hole;
the mounting bracket below the shell is connected with the bottom plate assembly through the screw rod and is fixed through a nut;
the screw rod adjusts the whole height of the device on the fecal treatment device through the nut;
the exhaust sterilization port is connected with a negative pressure deodorization system and is used for eliminating odor generated in the excrement processor;
the height of the screw on the bottom plate component is 0-20 cm.
Preferably, the drive control assembly includes: the motor, the motor bracket, the gear and the rack;
the motor is connected with the motor bracket through a bolt;
the motor is fixed outside the shell through the motor bracket;
the motor can control the gear to rotate;
the gear is in meshed transmission with the rack.
Preferably, the safety screen assembly comprises: the safety shielding cover plate, the two linear sliding blocks, the two linear sliding rails and the linear sliding rail bracket are arranged on the safety shielding cover plate;
the safety shielding cover plate is positioned below the excrement inlet in the shell;
the left side and the right side of the safety shielding cover plate are respectively and tightly connected with the upper parts of the two linear sliding blocks, so that urine falling onto the two linear sliding blocks cannot overflow from the two sides;
the two linear sliding blocks are respectively connected to the two linear sliding rails through clamping grooves;
the two linear sliding rails are arranged on the left side and the right side outside the shell;
the two linear slide rails are connected with the linear slide rail bracket through bolts;
the two linear sliding rails are fixed on the shell through the linear sliding rail brackets;
the rack is connected with the linear sliding block by means of a rack supporting frame;
the motor can control the safe shielding cover plate to open or close the shielding of the excrement inlet through the rack transmission.
Preferably, the manure separation assembly comprises: the lower scraper mechanism and the excrement receiving plate;
the lower scraper mechanism comprises: lower scraper, lower scraper pressing plate and lower scraper bracket
The lower scraper support is arranged below the safety shielding cover plate and is fixedly connected with the safety shielding cover plate;
the lower scraper is fixedly arranged on the lower scraper bracket by virtue of the lower scraper pressing plate;
the length of the lower scraper can completely cover the width of the excrement receiving plate;
two ends of the excrement receiving plate are respectively provided with an excrement dropping port and a urine outlet;
when the safe shielding cover plate closes the excrement inlet, the lower scraping plate can be synchronously driven to scrape excrement on the excrement receiving plate to the excrement dropping port and drop into the excrement processor;
when the excrement inlet is opened by the safety shielding cover plate, the lower scraping plate can be synchronously driven to slide towards the urine outlet end;
the safety shielding component further comprises: a proximity switch and a proximity switch bracket;
the proximity switch is arranged on the proximity switch bracket;
the proximity switch bracket is arranged at the front end and the rear end of the outside of the shell at the opposite side of the rack.
Preferably, the method further comprises the following steps: a foam producing assembly;
the foam production assembly comprises: a foam maker and a foam transfer pipe;
the foam maker is connected with the foam conveying pipeline;
the foam maker and the foam conveying pipeline are arranged outside the shell;
the shell is provided with a jet orifice;
the foam conveying pipeline conveys foam from a foam maker to the excrement connecting plate in the shell through the jet opening;
the foam conveying pipe can be fixed to the base plate assembly by means of the bellows clamp.
Preferably, a urine discharge pipe is welded outside the urine outlet;
the head part of the urinary catheter is provided with a urinary catheter cleaning component;
flow-letting grooves are convexly formed in the shell on two sides of the rear end of the excrement receiving plate, and urine can enter the urine discharge pipe through the flow-letting grooves;
the foam liquid adopted by the foam making machine is high-density aromatic foam liquid;
the one-time spraying amount of the foam maker is 1-6000 ml;
the rack drives the safety shielding cover plate and the lower scraping plate mechanism to slide for 1-5 s;
the height range of the sliding space gap required by the safety shielding cover plate on the shell is 1-5 mm;
the width of the excrement dropping port is 50-250 mm;
the induction range of the proximity switch can be set to be 1-15 mm;
the inclination of the urination pipe is set to be 1-5 degrees.
Preferably, the urinary catheter cleaning assembly comprises: a cleaning machine and a cleaning conveying pipeline;
the cleaning machine is connected with the cleaning conveying pipeline;
the cleaning machine and the cleaning conveying pipeline are arranged outside the shell;
a urine cleaning port is arranged on the head part of the urination pipe, and the urination pipe is cleaned through the urine cleaning port;
the clean delivery pipe can be secured to the floor assembly by means of the bellows clamp;
the one-time injection amount of the cleaning machine is 1-2000 ml;
the safety shielding cover plate is inclined at 1-5 degrees;
the excrement receiving plate is straight plate-shaped, the front end of the excrement receiving plate is inclined by 1-5 degrees, the left side and the right side of the excrement receiving plate are fixedly connected with the inner wall of the shell, and the rear end of the excrement receiving plate is inclined by 1-90 degrees and is close to one side of the urinary catheter.
Preferably, a control component connected with the drive control component, the foam manufacturing component and the urinary catheter cleaning component is further arranged outside the shell;
the control assembly includes: the human body induction sensor, the switch piece, the controller and the power supply;
the switch part is a relay;
the controller is capable of controlling the drive control assembly, the foam producing assembly and the urinary catheter cleaning assembly by means of the switch member, respectively;
the human body induction sensor is connected with the controller;
the controller includes: the system comprises a display device for displaying an operation interface, an input device operated by the display device, and a control host which stores acceptable and output signals of a set program;
the controller is also connected with the proximity switch and controls the sliding distance of the rack through the motor;
the controller is also connected with a remote server of the intelligent toilet and can send the working state information to the remote server for being displayed to maintenance personnel.
(III) advantageous effects
The invention has the beneficial effects that: the invention provides a self-cleaning excrement and urine separation system with a safety shield, which has the following beneficial effects:
(1) The potential safety hazard of a user and the occurrence of the problems that the urine falls into the fecal treatment device to influence the fecal biological treatment, the peculiar smell flees upwards, the articles fall off and cannot be picked up and returned and the like are avoided.
(2) The use perception is improved, more comfortable experience is brought to a user, and the biological treatment efficiency of the excrement processor on excrement is ensured.
(3) Can solve the problem that the excrement and the urine remain on the excrement and urine separating device and generate peculiar smell easily for a long time, and can automatically clean the excrement and urine separating device.
Drawings
FIG. 1 is a front view of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
FIG. 2 isbase:Sub>A cross-sectional view A-A ofbase:Sub>A self-cleaning feces-urine separation system withbase:Sub>A safety shield according to the present invention;
FIG. 3 is a top view of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
FIG. 4 is a cross-sectional view B-B of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
FIG. 5 is a right side view of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
FIG. 6 is a perspective view of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
FIG. 7 is a schematic structural diagram of a bottom plate assembly of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
FIG. 8 is a front view of a self-cleaning feces-urine separation system with a safety shield according to the present invention;
fig. 9 is a right side view of a self-cleaning feces-urine separation system with a safety shield according to the present invention.
[ description of reference ]
1: a housing; 101: a fecal inlet; 102: excrement dropping port: 103: a urine outlet; 104: a jet port; 105: mounting a bracket; 106: letting the launder;
201: an upper squeegee blade support; 202: and (3) pressing a plate by an upper scraper: 203: an upper scraper plate;
3: a safety shielding cover plate; 301: a linear slider; 302: a linear slide rail; 303: a linear slide rail bracket;
4: excrement receiving plate; 401: a lower squeegee blade support; 402: a lower scraper blade pressing plate; 403: a lower scraper;
5: a motor; 501: a motor bracket: 502: a gear; 503: a rack; 504: a rack support frame;
6: a floor assembly; 601: a window; 602: a screw; 603: a corrugated pipe hoop; 604: an exhaust sterilization port;
7: a urinary catheter; 701: the ureter cleans the mouth.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present embodiments of the invention, which are illustrated in the accompanying drawings.
As shown in fig. 1-7: the embodiment discloses a self-cleaning excrement and urine separation system with a safety shelter, which comprises: the excrement and urine separating device comprises a shell 1, a safety shielding assembly and an excrement and urine separating assembly which are arranged in the shell 1, an upper scraping plate assembly arranged on the shell 1, a driving control assembly arranged outside the shell 1 and a bottom plate assembly 6. The shell 1 is provided with a feces inlet 101; the upper part of the excrement inlet 101 corresponds to an excrement opening of a squatting pan or a toilet bowl; the safety shielding component and the excrement-urine separation component are sequentially arranged below the excrement inlet 101; the upper scraping plate assembly is fixedly arranged at a feces inlet 101 outside the shell 1 and used for scraping feces on the safety shielding assembly onto the feces-urine separation assembly; the bottom plate assembly 6 is arranged on the fecal treatment device; the housing 1 is arranged on a faecal processor by means of the floor assembly 6.
The periphery of the lower part of the shell 1 is provided with a mounting bracket 105 which is movably connected with the bottom plate component 6 so as to realize the adjustment of the overall height of the device on the fecal treatment device; the device is a self-cleaning excrement and urine separation system with a safety barrier in the embodiment.
The floor assembly 6 and the housing 1 are capable of covering the top area of the faecal processor; the driving control component can control the safety shielding component to open or close the shielding of the excrement inlet 101; the drive control assembly can control the excrement and urine separation assembly to discharge excrement and urine into the excrement processor and the urine collecting and treating system respectively.
The upper flight assembly described in this embodiment includes: an upper scraper 203, an upper scraper pressure plate 202 and an upper scraper bracket 201; the upper scraper 203 is fixed on the upper scraper support 201 through the upper scraper pressure plate 202; the upper scraper support 201 is fixed on one side of the excrement inlet 101; the length of the upper scraper 203 can completely cover the width of the safety shielding cover plate.
As shown in fig. 7: in this embodiment, the bottom plate assembly 6 is a plate-shaped structure body with a window 601 in the middle; the size of the window 601 is matched with the lower part of the shell 1; the lower portion of the housing 1 can pass through the window 601; the periphery of the window 601 is provided with an integrally formed enclosure; the enclosure is used for enclosing the periphery of the lower part of the shell 1; the bottom plate component 6 is provided with a screw 602, an exhaust sterilization port 604, a corrugated pipe hoop 603 and a threaded hole; the mounting bracket below the shell 1 is connected with the bottom plate assembly 6 through the screw 602 and is fixed through a nut; the screw 602 adjusts the overall height of the device on the fecal processor through the nut; the device is a self-cleaning excrement and urine separation system with a safety shield in the embodiment.
The exhaust sterilization port 604 is connected with a negative pressure deodorization system and is used for eliminating odor generated in the excrement processor; the height of the screw 602 on the bottom plate component 6 is 0-20 cm. Which is used for connection of the bottom plate assembly 6 to the faecal collector.
It should be noted that: the housing 1 has a hollow structure, and the bottom of the housing 1 is not provided with a bottom surface, so that the housing 1 has an open structure on a surface facing the fecal treatment apparatus. The shell 1 is connected with a fecal processor by the bottom plate component 6 to ensure that the fecal accurately falls into the fecal processor through the fecal falling port 102; the excrement and urine separation system with the self-cleaning safety shield and the excrement processor are ensured to have certain tightness, so that a large amount of smell cannot overflow; the exhaust sterilization port 604 is used for exhausting gas generated by degradation in the fecal treatment device; the exhaust sterilization port 604 is connected to a negative pressure deodorization system for eliminating odor generated in the fecal treatment device.
The drive control assembly in this embodiment includes: the motor 5, a motor bracket 501, a gear 502 and a rack 503; the motor 5 is connected with the motor bracket 501 through a bolt; the motor 5 is fixed outside the housing 1 through the motor bracket 501; the motor 5 can control the gear 502 to rotate; the gear 502 is in meshed transmission with the rack 503.
In this embodiment, the safety shielding assembly includes: the safety shielding cover plate 3, the two linear sliding blocks 301, the two linear sliding rails 302 and the linear sliding rail bracket 303; the safety shielding cover plate 3 is positioned below the excrement inlet 101 in the shell 1; the left side and the right side of the safety shielding cover plate 3 are respectively and tightly connected with the upper parts of the two linear sliding blocks 301, so that urine falling onto the two linear sliding blocks 301 cannot overflow from the two sides; the two linear sliding blocks 301 are respectively connected to the two linear sliding rails 302 through clamping grooves; the two linear slide rails 302 are arranged on the left side and the right side of the outer part of the shell 1; the two linear slide rails 302 are connected with the linear slide rail bracket 303 through bolts; the two linear slide rails 302 are fixed on the housing 1 through the linear slide rail brackets 303; the rack 503 is connected with the linear sliding block 301 by means of a rack support bracket 504; the motor 5 can control the safe shielding cover plate 3 to open or close the shielding of the excrement inlet 101 through the transmission of the rack 503.
The fecaluria separation module in this embodiment includes: a lower scraper mechanism and a feces receiving plate 4; the lower scraping plate mechanism comprises: a lower squeegee 403, a lower squeegee platen 402, and a lower squeegee mount 401. The lower scraper support 401 is arranged below the safety shielding cover plate 3 and is fixedly connected with the safety shielding cover plate 3; the lower scraper 403 is fixedly arranged on the lower scraper support 401 by means of the lower scraper press plate 402; the length of the lower scraper 403 can completely cover the width of the excrement receiving plate 4; two ends of the excrement receiving plate 4 are respectively provided with an excrement falling port 102 and a urine outlet 103; when the excrement inlet 101 is closed by the safety shielding cover plate 3, the lower scraping plate 403 can be synchronously driven to scrape excrement on the excrement receiving plate 4 to the excrement dropping port 102 and drop into the excrement processor; when the excrement inlet 101 is opened by the safety shielding cover plate 3, the lower scraping plate 403 can be synchronously driven to slide towards the urine outlet 103 end; the safety barrier assembly further comprises: a proximity switch and a proximity switch bracket; the proximity switch is arranged on the proximity switch bracket; the proximity switch brackets are provided on both front and rear ends of the outside of the housing 1 opposite to the rack 503.
It should be noted that: two ends of the excrement receiving plate 4 are respectively provided with an excrement falling port 102 and a urine outlet 103; a urine discharging pipe 7 is welded outside the urine outlet 103.
Both the lower blade 403 and the upper blade 203 in this embodiment are preferably rubber blades.
The excrement receiving plate 4 is integrally straight and the left side and the right side of the excrement receiving plate are better connected with the inner wall of the shell 1; the front end of the excrement connecting plate 4 is slightly inclined so as to prevent excrement from sliding to the urination pipe 7; excrement and urine fishplate bar 4 rear end is close to the urination pipe 7 one side gradient is great, makes things convenient for the urine to flow extremely the urination pipe, excrement and urine fishplate bar 4 rear end both sides are in the protrusion is provided with on the casing 1 let the chute 106, the urine can pass through let the chute 106 get into the urination pipe 7 prevents that excrement and urine adhesion from appearing scraper blade 403 bottom and/or excrement and urine jam are in the urination pipe 7 entry lower extreme, the unable entering of urine the problem of urination pipe 7.
The head part of the urine drainage tube 7 is provided with a urine tube cleaning component; the urinary catheter cleaning assembly comprises: a cleaning machine and a cleaning conveying pipeline; the cleaning machine is connected with the cleaning conveying pipeline; the cleaning machine and the cleaning conveying pipeline are arranged outside the shell 1; a urine cleaning port 701 is formed in the head of the urinary catheter, and the urinary catheter 7 is cleaned through the urine cleaning port 701; the clean delivery pipe can be secured to the floor assembly 6 by means of the bellows clamp 603; the one-time spraying amount of the cleaning machine is 1-2000 ml. It should be noted that: one side of the urination tube 7 is closely connected with the rear end of the excrement receiving plate 4, so that the urine outflow space is increased, and the possibility that urine is remained in the urination tube 7 is reduced.
The self-cleaning excrement and urine separation system with the safety barrier provided in the embodiment further comprises: a foam producing assembly; the foam production assembly comprises: a foam maker and a foam transfer pipe; the foam maker is connected with the foam conveying pipeline; the foam maker and the foam conveying pipeline are arranged outside the shell 1; the shell 1 is provided with an injection port 104; the foam transport pipe transports foam from a foam maker to the stool joint plate 4 inside the housing 1 through the injection port 104; the foam conveying pipe can be fastened to the floor module 6 by means of the bellows clamp 603.
The foam liquid adopted by the foam making machine is high-density aromatic foam liquid; the one-time spraying amount of the foam maker is 1-6000 ml;
the sliding time of the rack 503 driving the safety shielding cover plate 3 and the lower scraping plate mechanism is 1-5 s; the height range of the sliding space gap required by the safety shielding cover plate 3 on the shell 1 is 1-5 mm; the width of the excrement dropping port 102 is 50-250 mm; the induction range of the proximity switch can be set to be 1-15 mm; the inclination of the urinary catheter 7 is set to 1-5 deg. The safe shielding cover plate 3 has an inclination of 1-5 degrees; the excrement receiving plate 4 is in a straight plate shape, the front end of the excrement receiving plate is in an inclination of 1-5 degrees, the left side and the right side of the excrement receiving plate are fixedly connected with the inner wall of the shell 1, and the rear end of the excrement receiving plate is close to one side of the urine discharging pipe 7 and is in an inclination of 1-90 degrees.
In this embodiment, the shell 1 is further provided with a control component connected with the drive control component, the foam manufacturing component and the urinary catheter cleaning component; the control assembly includes: the human body induction sensor, the switch piece, the controller and the power supply; the switch is a relay. The controller is capable of controlling the drive control assembly, the foam producing assembly and the urinary catheter cleaning assembly by means of the switch member, respectively; the human body induction sensor is connected with the controller; the controller includes: the device comprises a display device for displaying an operation interface, an input device operated by the display device, and a control host which stores setting programs and can accept and output signals. The controller is also connected with the proximity switch and controls the sliding distance of the rack 503 through the motor 5; the controller is also connected with a remote server of the intelligent toilet and can send the working state information to the remote server for displaying to maintenance personnel. The switch member is provided in plural, and corresponds to the drive control assembly, the foam producing assembly and the urinary catheter cleaning assembly one by one.
The control assembly receives a human body induction signal sent by the human body induction sensor, sends an opening signal to control a switch piece of the drive control assembly and a switch piece of the foam manufacturing assembly, the switch piece is opened, the motor 5 of the drive control assembly starts to operate, the gear 502 rotates to drive the rack 503 to slide towards the end of the urine drainage tube 7, the rack 503 drives the linear slider 301 to slide, the linear slider 301 drives the safety shielding cover plate 3 to open the excrement inlet 101, when the safety shielding cover plate 3 slides to be induced by the proximity switch, the proximity switch transmits a signal to the controller, and the controller controls the motor 5 to stop operating by means of the switch piece; and the safety shielding cover plate reaches a set position to complete the task of opening the excrement inlet. And meanwhile, the foam making machine of the foam making assembly starts to operate, foam is conveyed to the excrement connecting plate 4 in the shell 1 from the foam making machine through the foam conveying pipeline, the spraying is stopped after the spraying amount reaches one time, and the foam making machine stops operating.
In this embodiment the control assembly loses human body sensing signal, sends opening signal control the switch spare of drive control assembly, the switch spare is opened, the drive control assembly motor 5 begins to move, the current switching-over, gear 502 rotates the drive rack 503 slides to excrement and urine drop mouth 102 end, rack 503 drives sharp slider 301 slides, sharp slider 301 drives safe sheltering from apron 3 and closing excrement and urine entry 101 is worked as safe sheltering from apron 3 slides to quilt the proximity switch response is then, proximity switch transmission signal extremely the controller, the controller with the help of switch spare control motor 5 stall, safe sheltering from the apron and reacing the settlement position, the completion closes excrement and urine entry task.
The control assembly controls the urinary catheter cleaning assembly, sends opening signal control the switch part of the urinary catheter cleaning assembly, the switch part is opened, the cleaning machine starts to operate, the cleaning conveying pipeline enters the urine cleaning port 701, the urinary catheter 7 is cleaned, after the spraying amount reaches once, the spraying is stopped, and the cleaning machine stops operating.
The motor 5 in this embodiment is located at the middle position of the sliding range of the rack 503, so that the stroke arrangement of the rack 503 is more reasonable.
In the embodiment, when a user goes to a toilet, the control assembly receives a human body induction signal sent by the human body induction sensor, an opening signal is sent to control the switch piece of the drive control assembly and the switch piece of the foam manufacturing assembly, the switch piece is opened, the motor 5 of the drive control assembly starts to operate, the gear 502 rotates to drive the rack 503 to slide towards the urine drainage pipe 7, the rack 503 drives the linear slider 301 to slide, the linear slider 301 drives the safety shielding cover plate 3 to slide, the required sliding space gap height of the safety shielding cover plate 3 on the shell 1 is set to be 5mm, an excrement inlet is opened, the opening time is set to be 2s, the user can conveniently go to the toilet, when the safety shielding cover plate 3 slides, the upper scraper blade 203 hangs excrement or sundries falling on the safety shielding cover plate 3 when the safety shielding cover plate is not used normally into the excrement receiving plate 4, the effect of automatically cleaning the safety shielding cover plate 3 is achieved, when the safety shielding cover plate 3 slides to be induced by the approach switch, the induction range is set to be 10mm, and the motor 5 stops operating; meanwhile, the foam maker of the foam making assembly starts to operate, high-density aromatic foam is conveyed to the excrement connecting plate 4 in the shell 1 from the foam maker through the foam conveying pipeline, the spraying amount is set to 3000ml, the excrement connecting plate 4 can be fully paved, spraying is stopped, and the foam maker stops operating. When excrement and urine passes through inner structure, drop to the foam in, by the foam parcel, prevent that excrement and urine from directly falling into excrement and urine fishplate bar 4 on, the atress is backsputted out, reduces excrement and urine and excrement and urine fishplate bar 4's adhesion area. When the urine drops to excrement and urine fishplate bar 4 carelessly, along excrement and urine fishplate bar 4 self-flowing roll-off to urination pipe 7, the excrement and urine fishplate bar 4 that closely links to each other of urination pipe 7, 7 inclinations of urination pipe set up to 1, and the urine that finally flows with excrement and urine separation squatting pan is catched into urine processing system.
When the user finishes like the lavatory, lose human response signal through the control assembly, send the switch spare of opening signal control drive control assembly, the switch spare is opened, drive control assembly's motor 5 begins to operate, gear 502 rotates and drives rack 503 to slide to excrement and urine drop mouth 102 end, rack 503 drives sharp slider 301 and slides, sharp slider 301 drives safe apron 3 and closes excrement and urine entry 101, the closing time sets up to 2s, simultaneously, lower scraper blade 403 scrapes away foam and excrement and urine on the excrement and urine fishplate bar 4 and drops to the faecal management device from excrement and urine drop mouth 102, the width that excrement and urine dropped mouth 102 is 80mm, accord with the required space that excrement and urine dropped, slide to when being responded to by proximity switch when sheltering from apron 3 safely, the response scope sets up to 10mm, motor 5 stall.
Set up the ureter 7 once clean every two hours, through the clean subassembly of control assembly control ureter, send the switch member of the clean subassembly of turn-on signal control ureter, the switch member is opened, and the cleaner begins the operation, gets into the clean mouth of urine 701 through clean pipeline, clean ureter 7, and the injection volume sets up to 500ml, stops to spray, cleaner stall.
In another embodiment, as shown in fig. 8 and 9, the urination tube 7 is tightly connected with the stool plate 4 only at the entrance and is bent at 90 degrees, and both sides are inclined at 1-5 degrees. Compared with the previous embodiment, the advantage is that the urinary catheter 7 is more conveniently connected with the outer wall of the shell 1, and the process is simpler and more convenient. The disadvantage is that urine is easy to accumulate in the bending area, and the possibility of peculiar smell is increased.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the present invention and should not be construed as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the invention without inventive step, which shall fall within the scope of the invention.
Claims (5)
1. A self-cleaning excrement and urine separation system with a safety shelter is characterized in that,
the method comprises the following steps: the excrement and urine separating device comprises a shell, a safety shielding assembly and an excrement and urine separating assembly which are arranged in the shell, an upper scraper assembly arranged on the shell, a drive control assembly arranged outside the shell and a bottom plate assembly;
the shell is provided with a feces inlet;
the upper part of the excrement inlet corresponds to an excrement opening of a squatting pan or a toilet bowl;
the safety shielding component and the excrement-urine separation component are sequentially arranged below the excrement inlet;
the upper scraping plate assembly is fixedly arranged at a feces inlet outside the shell and is used for scraping feces on the safety shielding assembly onto the feces-urine separation assembly;
the bottom plate component is arranged on the excrement processor;
the housing is disposed on a fecal processor by means of the floor assembly;
the periphery of the lower part of the shell is provided with a mounting bracket which is movably connected with the bottom plate component so as to realize the adjustment of the integral height of the device on the fecal treatment device;
the floor assembly and the housing are capable of covering a top area of the faecal collector;
the driving control component can control the safety shielding component to open or close the shielding of the excrement inlet;
the drive control assembly can control the excrement and urine separation assembly to discharge excrement and urine into the excrement processor and the urine collecting and treating system respectively;
the drive control assembly includes: the motor, the motor bracket, the gear and the rack;
further comprising: a foam producing assembly;
the foam production assembly comprises: a foam maker and a foam transfer pipe;
the safety shielding assembly comprises: the safety shielding cover plate, the two linear sliding blocks, the two linear sliding rails and the linear sliding rail bracket are arranged on the base;
the upper flight assembly includes: the upper scraper, the upper scraper press plate and the upper scraper bracket;
the upper scraper is fixed on the upper scraper bracket through the upper scraper pressing plate;
the upper scraper plate bracket is fixed on one side of the excrement inlet;
the length of the upper scraper can completely cover the width of the safety shielding cover plate;
the bottom plate assembly is a plate-shaped structure body with a window in the middle;
the size of the window is matched with the lower part of the shell;
a lower portion of the housing is capable of passing through the window;
the periphery of the window is provided with an integrally formed enclosure;
the enclosure is used for enclosing the periphery of the lower part of the shell;
the bottom plate component is provided with a screw, an exhaust sterilization port, a corrugated pipe hoop and a threaded hole;
the mounting bracket below the shell is connected with the bottom plate assembly through the screw rod and is fixed through a nut;
the screw rod adjusts the whole height of the device on the fecal treatment device through the nut;
the exhaust sterilization port is connected with a negative pressure deodorization system and is used for eliminating odor generated in the excrement processor;
the height of the screw on the bottom plate component is 0-20 cm;
the fecaluria separation module includes: the lower scraper mechanism and the excrement receiving plate;
the lower scraping plate mechanism comprises: lower scraper, lower scraper pressing plate and lower scraper support
The lower scraper support is arranged below the safety shielding cover plate and is fixedly connected with the safety shielding cover plate;
the lower scraper is fixedly arranged on the lower scraper bracket by virtue of the lower scraper pressing plate;
the length of the lower scraper can completely cover the width of the excrement receiving plate;
two ends of the excrement receiving plate are respectively provided with an excrement dropping port and a urine outlet;
when the safe shielding cover plate closes the excrement inlet, the lower scraping plate can be synchronously driven to scrape excrement on the excrement receiving plate to the excrement dropping port and drop into the excrement processor;
when the excrement inlet is opened by the safety shielding cover plate, the lower scraping plate can be synchronously driven to slide towards the urine outlet end;
the safety barrier assembly further comprises: a proximity switch and a proximity switch bracket;
the proximity switch is arranged on the proximity switch bracket;
the proximity switch bracket is arranged at the front end and the rear end of the outside of the shell at the opposite side of the rack; a urine discharge pipe is welded outside the urine outlet;
the head part of the urinary catheter is provided with a urinary catheter cleaning component;
flow-letting grooves are convexly formed in the shell on two sides of the rear end of the excrement receiving plate, and urine can enter the urine discharge pipe through the flow-letting grooves;
the foam liquid adopted by the foam making machine is high-density aromatic foam liquid;
the primary spraying amount of the foam maker is 1-6000 ml;
the rack drives the safety shielding cover plate and the lower scraping plate mechanism to slide for 1-5 s;
the height range of the sliding space gap required by the safety shielding cover plate on the shell is 1-5 mm;
the width of the excrement dropping port is 50-250 mm;
the induction range of the proximity switch can be set to be 1-15 mm;
the inclination of the urination pipe is set to be 1-5 degrees;
the urinary catheter cleaning assembly comprises: a cleaning machine and a cleaning conveying pipeline;
the cleaning machine is connected with the cleaning conveying pipeline;
the cleaning machine and the cleaning conveying pipeline are arranged outside the shell;
a urine cleaning port is formed in the head of the urinary catheter, and the urinary catheter is cleaned through the urine cleaning port;
the clean delivery pipe can be secured to the floor assembly by means of the bellows clamp;
the one-time spraying amount of the cleaning machine is 1-2000 ml;
the safety shielding cover plate is inclined at 1-5 degrees;
the excrement receiving plate is straight plate-shaped, the front end of the excrement receiving plate is inclined by 1-5 degrees, the left side and the right side of the excrement receiving plate are fixedly connected with the inner wall of the shell, and the rear end of the excrement receiving plate is inclined by 1-90 degrees and is close to one side of the urinary catheter.
2. A manure separation system according to claim 1,
the motor is connected with the motor bracket through a bolt;
the motor is fixed outside the shell through the motor bracket;
the motor can control the gear to rotate;
the gear is in meshed transmission with the rack.
3. A manure separation system according to claim 2,
the safety shielding cover plate is positioned below the excrement inlet in the shell;
the left side and the right side of the safety shielding cover plate are respectively and tightly connected with the upper parts of the two linear sliding blocks, so that urine falling onto the two linear sliding blocks cannot overflow from the two sides;
the two linear sliding blocks are respectively connected to the two linear sliding rails through clamping grooves;
the two linear slide rails are arranged on the left side and the right side of the outer part of the shell;
the two linear slide rails are connected with the linear slide rail bracket through bolts;
the two linear slide rails are fixed on the shell through the linear slide rail brackets;
the rack is connected with the linear sliding block by means of a rack supporting frame;
the motor can control the safe shielding cover plate to open or close through the rack transmission to shield the excrement inlet.
4. A manure separation system according to claim 1 wherein,
the foam maker is connected with the foam conveying pipeline;
the foam maker and the foam conveying pipeline are arranged outside the shell;
the shell is provided with a jet orifice;
the foam conveying pipeline conveys foam from a foam maker to the excrement connecting plate in the shell through the jet opening;
the foam conveying line can be fixed to the base plate assembly by means of the bellows clamp.
5. A manure separation system according to claim 1 wherein,
the shell is also provided with a control component connected with the drive control component, the foam manufacturing component and the urinary catheter cleaning component;
the control assembly includes: the human body induction sensor, the switch piece, the controller and the power supply;
the switch element is a relay;
the controller is capable of controlling the drive control assembly, the foam producing assembly and the urinary catheter cleaning assembly by means of the switch member, respectively;
the human body induction sensor is connected with the controller;
the controller includes: the system comprises a display device for displaying an operation interface, an input device operated by the display device, and a control host which stores acceptable and output signals of a set program;
the controller is also connected with the proximity switch and controls the sliding distance of the rack through the motor;
the controller is also connected with a remote server of the intelligent toilet and can send the working state information to the remote server for displaying to maintenance personnel.
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| CN202210346532.5A CN114568989B (en) | 2022-03-31 | 2022-03-31 | Self-cleaning excrement and urine separation system with safety shielding function |
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| CN114568989B true CN114568989B (en) | 2023-02-17 |
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| CN115490544A (en) * | 2022-09-01 | 2022-12-20 | 四川逸间科技有限责任公司 | Control method of system for generating organic fertilizer on site |
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| CN114568989A (en) | 2022-06-03 |
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Address after: No.2666, 4th Konggang Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan Province, 610000 Applicant after: Sichuan Yijian Technology Co.,Ltd. Address before: No.2666, 4th Konggang Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan Province, 610000 Applicant before: Sichuan Jike convenient Technology Co.,Ltd. |
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