WO2019095762A1 - 护理机及其可穿戴式工作头 - Google Patents

护理机及其可穿戴式工作头 Download PDF

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Publication number
WO2019095762A1
WO2019095762A1 PCT/CN2018/101344 CN2018101344W WO2019095762A1 WO 2019095762 A1 WO2019095762 A1 WO 2019095762A1 CN 2018101344 W CN2018101344 W CN 2018101344W WO 2019095762 A1 WO2019095762 A1 WO 2019095762A1
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WO
WIPO (PCT)
Prior art keywords
urinal
sensors
signal
urination
care machine
Prior art date
Application number
PCT/CN2018/101344
Other languages
English (en)
French (fr)
Inventor
陆为东
宋强
李周恩
肖波
张先科
柳晓宇
Original Assignee
苏州欧圣电气股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201711158836.4A external-priority patent/CN108784976B/zh
Priority claimed from CN201711158139.9A external-priority patent/CN108784975B/zh
Priority claimed from CN201711157945.4A external-priority patent/CN108784910B/zh
Application filed by 苏州欧圣电气股份有限公司 filed Critical 苏州欧圣电气股份有限公司
Priority to JP2019570613A priority Critical patent/JP6799698B2/ja
Priority to US16/605,196 priority patent/US11559233B2/en
Priority to GB1913894.0A priority patent/GB2574773B/en
Publication of WO2019095762A1 publication Critical patent/WO2019095762A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/207—Sensing devices adapted to collect urine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4404—Details or parts
    • A61F5/4405—Valves or valve arrangements specially adapted therefor ; Fluid inlets or outlets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/442—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having irrigation ports or means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/443—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having adhesive seals for securing to the body, e.g. of hydrocolloid type, e.g. gels, starches, karaya gums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
    • A61G9/003—Bed-pans

Definitions

  • the present application relates to the field of medical devices, for example, to a care machine and a wearable working head thereof.
  • the application provides a care machine and a wearable working head thereof, which can prevent the urination process from being triggered by mistake.
  • the present application provides a care machine comprising a wearable working head and a urine detecting circuit, the urine detecting circuit comprising a first group of urine sensors and a second group of urine sensors provided on the working head, the first group of urine
  • the sensor includes at least two first urinal sensors spaced apart, the second set of urinal sensors including at least two second urinal sensors spaced apart, when more than one first urinal sensor outputs a signal detecting liquid or more than one
  • the second urinal sensor outputs a signal detecting the liquid
  • the urination detecting circuit outputs a urination signal.
  • the urination detecting circuit does not output a urination signal.
  • the number of the first urination sensor and the number of the second urinal sensors are both, the urination detecting circuit includes a first detecting circuit and a second detecting circuit, and the two first urinal sensors Attributable to the first detecting circuit, the two second urinal sensors are attributed to the second detecting circuit, and the first detecting circuit outputs a high level when both of the first urinal sensors output a signal detecting the liquid, The first detecting circuit outputs a low level when none of the first urinal sensors outputs a signal for detecting a liquid or only one signal for detecting a liquid, and both of the second urinal sensors output a liquid detecting The second detecting circuit outputs a high level when the signal is output, and the second detecting circuit outputs a low level when there is no signal for detecting the liquid in the two of the second urinal sensors or only one signal for detecting the liquid is detected.
  • the urination detection circuit includes a urinary signal circuit, and the urination signal circuit outputs a urinary signal after receiving a high level output by the first detection circuit or the second detection circuit, and the urinary signal circuit receives the urination signal.
  • the urination signal is not output after the low level of the detection circuit and the second detection circuit output.
  • the urination signal output by the urinal signal circuit is a low level, and the urinary signal circuit does not output a urination signal, and the urinary signal circuit outputs a high level, and the signal of the detected liquid output by the first urinal sensor is Low level, the signal of the liquid detected by the second urine sensor output is low.
  • the first group of urinal sensors are located on the left side of the second group of urinal sensors, the at least two first urinal sensors are arranged one behind the other, and the at least two second urinal sensors are arranged one behind the other.
  • the working head further includes a toilet seat, the toilet seat is configured to receive the excrement, and the plurality of installation slots are disposed under the toilet seat, and the at least two first urinal sensors and the installation slot are Correspondingly disposed in the corresponding mounting slots, the at least two second urinal sensors are disposed in the corresponding mounting slots in one-to-one correspondence with the mounting slots, and the front wearing portion of the working head includes the first housing.
  • the mounting groove and the toilet seat are respectively disposed on the first casing, and the mounting groove is disposed opposite to the toilet groove.
  • the working head further includes a toilet seat, the toilet seat is configured to receive the waste
  • the front wear portion of the work head includes a first casing
  • the first casing includes a bottom wall of the groove, a left side groove wall extending upward from a left edge of the bottom wall of the groove, and a right side groove wall extending upward from a right edge of the bottom wall of the groove, wherein the left side groove wall, the right groove wall and the groove bottom wall are respectively a groove of the groove a wall
  • each of the first urinal sensors being disposed on a bottom surface of the bottom wall of the tank and relatively close to the left side wall and away from the right side wall
  • each of the second urinal sensors being disposed on a bottom surface of the bottom wall of the groove And relatively close to the right side groove wall and away from the left side groove wall.
  • the urination detecting circuit is disposed in the working head, and the first urinal sensor and the second urinal sensor are capacitive sensors.
  • the working head includes a front wearing portion
  • the front wearing portion includes a tray portion configured to directly or indirectly carry a human buttock, and the tray portion is formed with a toilet groove for containing excrement
  • the tray portion is provided with a front edge located in front of the toilet bowl, and the front edge is formed with a concave concave area corresponding to the human tail vertebrae.
  • the recessed region extends forward to the foremost end of the tray portion.
  • the tray portion includes a first housing
  • the toilet seat is formed in the first housing
  • the front edge is a part of the first housing
  • the first housing includes a bottom wall of the slot, a front wall of the groove extending upward from the front edge of the bottom wall of the groove, the front wall of the groove being integrally connected to the front edge and blocking on the rear side of the recessed area.
  • the recessed area is covered with a buffer, and the buffer also covers the front wall of the groove.
  • a recess is formed above the front wall of the groove between the recessed area and the toilet recess, and the recessed area is covered with a buffer, and the buffer covers the recess.
  • a portion of the buffer covering the recessed region is thicker than a portion of the buffer covering the recess.
  • the tray portion is further provided with a left front nozzle and a right front nozzle for spraying water into the toilet bowl.
  • the left front nozzle is located at the left rear of the recessed area, and the right front nozzle is located at the right rear of the recessed area.
  • the tray portion is further provided with a first water inlet joint, two first connecting water pipes, two second connecting water pipes, and three third connecting pipes, and the first connecting water pipe is connected to the third.
  • the first head of the connecting pipe is connected with the left front nozzle
  • the second connecting water pipe is connected to the second head of the third connecting pipe and the right front nozzle
  • the third head of the third connecting pipe is connected with the first water inlet joint.
  • the tray portion includes a first housing, the toilet seat is formed in the first housing, the front edge is a part of the first housing, and the left front nozzle and the right front nozzle are respectively fixed to the first housing.
  • the first casing includes a left front mounting through groove on a left front side of the toilet, a right front mounting through groove on a right front side of the toilet, and a left front nozzle mounted on the left front mounting through slot, the right front The nozzle is mounted to the right front mounting through slot.
  • the left front nozzle and the front front nozzle each include a first portion of the nozzle and a second portion of the nozzle, and the first portion of the nozzle is integrally provided with a second water inlet joint, and the first portion of the nozzle and the second portion of the nozzle are enclosed
  • the water chamber of the nozzle is arranged such that water can be ejected from the water outlet opened by the first portion of the nozzle after entering the water chamber of the nozzle through the second water inlet joint.
  • the left front nozzle and the right front nozzle are both fixed to the first housing, and the left front nozzle and the left front mounting slot, and the right front nozzle and the right front mounting slot are sealed by glue.
  • the left front head is provided with at least one water outlet hole that faces the toilet bowl and sprays water to the right rear side
  • the right front head is provided with at least one water outlet hole that faces the toilet bowl and sprays water to the left rear side.
  • the working head includes a front wear portion, and the front wear portion is provided with a gas supply port.
  • the working head includes a toilet seat, the toilet seat is configured to receive excrement, the front wear portion is provided with an excrement inlet and a drying blow hole that communicates with the toilet trough, and the air supply port is located in the drying air blower. Below the side of the hole, the air inlet is located above the side of the waste inlet.
  • the working head further includes a rear seat and a supplemental air line assembled with the front wear portion, wherein the working head is set such that when the air pressure in the toilet seat is negative with respect to the outside of the working head The air outside the working head is sequentially filled into the toilet through the inner cavity of the rear seat and the air supply line.
  • the working head further includes a rear seat and a supplemental air line assembled with the front wear portion, wherein the inner cavity of the rear seat is in communication with the outside of the working head, and the air supply line has an opposite first end and The second end, the air inlet port constitutes a first end port of the air supply line, and the second end port of the air supply line is in direct communication with the inner cavity of the rear seat, and the working head is disposed such that the air of the inner cavity of the rear seat can be second The end port enters the air supply line and is filled into the toilet through the air supply port.
  • the air supply line includes an outer bending section, the outer bending section is located outside the rear seat, and opposite ends of the outer bending section are respectively connected to the rear seat.
  • the outer bend section includes opposing left and right bend sections.
  • the rear seat includes front and rear opposite front and rear walls, left and right opposite left and right side walls, and the front side wall, the rear side wall, the left side wall, and the right side wall surround the inner cavity
  • the front side wall faces the front wear portion
  • the rear end wall includes a rear end wall left portion and a rear end wall right portion, the left bent portion is connected to the left end portion of the rear end wall, and the right bent portion is connected to the right end portion of the rear end wall
  • the left side of the rear end wall and the right side of the rear end wall are butt-joined to the right and left, and the left side bent section and the right side bent section are butted to each other.
  • the front wear portion includes a first housing, the toilet seat is formed in the first housing, and the air supply line includes a first tube section integrally connected to the first housing, and the first unit is integrally connected to the front side wall.
  • a second pipe segment and a third pipe segment integrally connected with the left bent segment, the first pipe segment and the second pipe segment are butted, the second pipe segment is connected with the third pipe segment, and the second pipe segment and the third pipe segment are located in the rear seat cavity, first The pipe section passes back through the front side wall into the rear seat cavity.
  • the working head includes a front wearing portion, a rear seat, and a locking structure for locking the front wearing portion and the rear seat.
  • the locking structure includes a first fastening member disposed on the front wearing portion. a second fastening member disposed on the rear seat, a third fastening component disposed on the front wear portion, and a fourth fastening component disposed on the rear seat, the first fastening component and the second fastening component are locked together, The third fastening component is locked with the fourth fastening component, and the second fastening component can be moved toward the fourth fastening component by an external force to unlock the first fastening component, and the fourth fastening component can be The external latching force moves toward the second latching member to release the latch from the third latching member.
  • the second fastening component can be translated by the external force toward the fourth fastening component to unlock the first fastening component, and the fourth fastening component can be pushed by the external force toward the second fastening component. Translate and unlock the buckle with the third snap member.
  • the rear seat is further provided with opposite left and right side walls, a first opening through the left side wall, and a second opening through the right side wall
  • the second fastening component includes the first In the moving part
  • the first actuating part can move along the first port to the fourth latching member to move the second latching member toward the fourth latching member
  • the fourth latching member includes the second The second actuating portion can move toward the second latching member along the second port by the external force to drive the fourth latching member to move toward the second latching member.
  • the first actuating portion includes a first outer plate directly driven by an external force, a first side plate, and a first folded edge, and the outer end of the first side plate is connected to the first outer plate, and the first folded edge is The inner end of the first side plate is bent and extends.
  • the first opening includes a first inner port and a first outer port at the inner and outer ends of the first opening, and the first flange stops at the first inner port edge.
  • the rear seat is provided with an inner cavity, a front side wall, opposite left side walls and a right side wall, and the front side wall, the left side wall and the right side wall respectively surround one side of the inner cavity, and the front side wall surface
  • the first fastening member passes through the front side wall and enters the rear seat inner cavity
  • the front side wall is fixedly connected with the first gear member located in the inner cavity
  • the rear seat is further provided with the first end
  • a first return spring that a gear member resists and the opposite second end is resisted by the second latching member.
  • the first gear member is provided with a first sleeve portion
  • the second latch member is provided with a second sleeve portion nested with the first sleeve portion, the first return spring receiving the first end In the first sleeve portion, the opposite second end of the first return spring is received in the second sleeve portion.
  • the second latching member is provided with a first hook portion that is locked with the first latching member, and the first gear member is integrally connected between the first sleeve portion and the front side wall.
  • the first connecting portion, the first connecting portion and the first engaging member are located on the left and right sides of the first hook portion.
  • the first connection portion forms a first yield space for accommodating the first hook portion.
  • the urination detection circuit includes a first detection circuit, a second detection circuit, and a urinary signal circuit
  • the first urination sensor is attributed to the first detection circuit
  • the first detection circuit includes the first metal oxide semiconductor a metal oxide semiconductor (MOS) tube
  • all of the first urinal sensors are connected in parallel and connected to the same electrode of the first MOS tube
  • the second urination sensor is assigned to the second detecting circuit
  • the second detecting circuit includes the second MOS tube. All of the second urinal sensors are connected in parallel and connected to the same electrode of the second MOS tube.
  • the urination signal circuit includes a third MOS transistor.
  • the first detection circuit is connected in parallel with the second detection circuit and connected to the same electrode of the third MOS transistor.
  • all of the first urinal sensors are required to output a signal that detects liquid or all of the second urinal sensors output a signal that detects liquid, and the urination detection circuit outputs a urination signal.
  • the present application also provides a care machine comprising a wearable working head and a urination detecting circuit, the urination detecting circuit comprising a plurality of urinal sensors disposed on the working head, wherein at least two urinal sensors output signals detecting liquid Then, the urination detecting circuit outputs a urination signal, and when only one urinal sensor outputs a signal detecting the liquid, the urination detecting circuit does not output the urination signal.
  • the present application also provides a wearable working head of a care machine, comprising a urination detecting circuit, wherein the urinal detecting circuit comprises a first group of urinal sensors and a second group of urinal sensors disposed on the working head, the first group of urination sensors
  • the sensor includes at least two first urinal sensors spaced apart, the second set of urinal sensors including at least two second urinal sensors spaced apart, when at least two first urinal sensors output a signal detecting liquid or at least two
  • the second urinal sensor outputs a signal detecting the liquid
  • the urination detecting circuit outputs a urination signal when there is only one first urinal sensor or only one second urinal sensor or only one first urinal sensor and one second urination sensor
  • the urinary detection circuit does not output a urination signal when the sensor output detects a signal of the liquid.
  • all of the first urinal sensors are required to output a signal that detects liquid or all of the second urinal sensors output a signal that detects liquid, and the urination detection circuit outputs a urination signal.
  • the present application also provides a care machine comprising a wearable working head, a first set of urinal sensors disposed on the working head, and a second set of urinal sensors, the first set of urinal sensors including at least two spaced apart a urinal sensor, the second set of urinal sensors comprising at least two second urinal sensors spaced apart, when at least two first urinal sensors output a signal detecting liquid or when at least two second urinal sensor outputs detect liquid
  • the signal is considered to be urinating by the human body, and is ignored when there is only one first urinal sensor or only one second urinal sensor or only one first urinal sensor and one second urinal sensor output a signal detecting liquid
  • the body was urinated.
  • all of the first urinal sensors are required to output a signal that detects a liquid or all of the second urinal sensors output a signal that detects a liquid to be considered a human body to urinate.
  • the present application also provides a care machine comprising a wearable working head, a first set of urinal sensors disposed on the working head, and a second set of urinal sensors, the first set of urinal sensors including at least two spaced apart a urinal sensor, the second set of urinal sensors comprising at least two second urinal sensors spaced apart, when more than one first urinal sensor outputs a signal detecting a liquid or when more than one second urinal sensor output detects a liquid
  • the signal triggers the urination process of the care machine, when there is only one first urinal sensor or only one second urinal sensor or only one first urinal sensor and one second urinal sensor output a signal detecting liquid Trigger the urination process of the care machine.
  • all of the first urinal sensors are required to output a signal that detects fluid or all of the second urinal sensors output a signal that detects fluid to trigger the urination process of the care machine.
  • FIG. 1 is a perspective view of a wearable working head for a care machine provided by an embodiment.
  • FIG. 2 is a perspective view of another angle of a wearable working head for a care machine according to an embodiment.
  • FIG 3 is an exploded view of a wearable working head for a care machine provided by an embodiment.
  • FIG. 4 is an exploded view of another angle of a wearable working head for a care machine provided by an embodiment.
  • FIG. 5 is a cross-sectional view of a wearable working head for a care machine according to an embodiment.
  • FIG. 6 is a cross-sectional view (cross-sectional view of the lock structure) of a wearable working head for a care machine according to an embodiment.
  • FIG. 7 is another cross-sectional view (cross-sectional view of the supplemental gas line) of a horizontal cross-section of a wearable working head for a care machine according to an embodiment.
  • FIG. 8 is an exploded view of a wearable work head tray portion for a care machine provided by an embodiment.
  • FIG 9 is an exploded view of another angle of the wearable work head tray portion of the care machine provided by an embodiment.
  • FIG. 10 is an exploded view of a wearable head back seat for a care machine provided by an embodiment.
  • Figure 11 is an exploded perspective view of another embodiment of the wearable head of the care machine provided by an embodiment.
  • FIG. 12 is an exploded perspective view of a rear seat of a wearable work head for a care machine according to an embodiment.
  • FIG. 13 is a perspective view of a first housing and a first tube section of a wearable working head for a care machine according to an embodiment.
  • Figure 14 is a perspective view of the first housing and the first tube section of the wearable working head for the care machine according to an embodiment.
  • FIG. 15 is a perspective view of a first housing of a wearable working head for a care machine according to an embodiment.
  • FIG. 16 is a perspective view of a first housing and the like of a wearable working head for a care machine according to an embodiment (each urinal sensor, left and right front nozzles are assembled to the first housing).
  • Figure 17 is an exploded view of the right front spray head of the wearable work head for a care machine according to an embodiment.
  • FIG. 18 is an exploded view of another angle of the right front nozzle of the wearable working head for the care machine according to an embodiment.
  • FIG. 19 is a perspective view of a wearable working head elastic connector for a care machine according to an embodiment.
  • 20 is a perspective view of a second fastening member and a fourth fastening member of a wearable working head for a care machine according to an embodiment.
  • 21 is a circuit diagram of a wearable working head urination detecting circuit for a care machine according to an embodiment.
  • the inventor has found that a plurality of urinal sensors are usually provided in the working head, and any urinal sensor outputting a signal detecting the liquid may accidentally trigger the urination process, resulting in a small amount of water or the like left or condensed in the working head if moved to or In the detectable area of one of the urinal sensors, the urination process is also triggered by mistake.
  • the wearable working head for the nursing machine provided by the embodiment of the present application is suitable for being worn on the crotch of the human body for a long time, automatically cleaning the body and the human body, and reducing the family and the care worker.
  • the above-mentioned wearable working head is connected to the main body of the care machine (not shown) through a pipeline, and the pipeline may include a sewage hose, an inlet pipe, a data transmission line, etc., and the suction device of the main body of the care machine can be passed through the pipeline.
  • the excrement collected by the wearable working head is sucked into the care machine main body.
  • the wearable working head described above may include a front wear portion, a rear seat, a gel seat cushion 90, and a lock structure.
  • the front wear part is worn on the human body.
  • the latch structure is used to lock the front wear portion and the rear seat together.
  • the front wearing portion may include a tray portion 1, a diaper 2, an elastic connecting member 3, and a gel gasket 91.
  • the tray portion 1 is formed with a toilet seat 10, and the toilet seat 10 can be used for accommodating excrement, gel gasket 91 forms a frame for the human body to cover the human body and a frame for attaching the human body to the human body.
  • the gel material is soft, has good shape recovery and is suitable for curling, so that the gel gasket 91 can better cushion the pressure between the working head and the human body against the cushioning gasket of other materials, and avoid the excessive pressure on the human body caused by the working head.
  • the feeling is to improve the comfort of the human body after wearing the working head.
  • the gel gasket 91 can better adapt and conform to the human body and prevent leakage of human excrement.
  • the working head is used to wear the human body to treat the body's excrement.
  • a portion of the gel gasket 91 extends along the periphery of the slot 100 of the toilet bowl 10, and a portion of the gel gasket 91 extends along the periphery of the hood 20 of the diaper cover 2.
  • the gel gasket 91 is bent into a U shape between the diaper cover 2 and the toilet bowl 10, and the gel gasket 91 is expanded and flattened in an elongated shape.
  • the surface of the gel gasket 91 is covered with a TPU protective film that prevents gel overflow.
  • the protective film is made of thermoplastic polyurethane elastomer (TPU), which can be transparent or opaque.
  • TPU thermoplastic polyurethane elastomer
  • One of the characteristics of the gel is that it is easily broken and overflowed.
  • the TPU protective film effectively prevents the gel from being damaged and overflowed.
  • the tray portion 1 is disposed to directly or indirectly carry the human buttocks, and the toilet bag 10 is formed in the tray portion 1.
  • the elastic connecting member 3 connects the diaper cover 2 and the tray portion 1.
  • the tray portion 1, the elastic connecting member 3 and the diaper cover 2 are connected
  • the U-shape is formed together, and the elastic connecting member 3 is located on the rear side of the gel gasket 91, and the left and right sides of the elastic connecting member 3 are respectively connected to the gel gasket 91.
  • the left and right sides of the elastic connecting member 3 are closely attached to the gel gasket 91, respectively.
  • the elastic connecting member 3 can be made of rubber and is milky white.
  • the elastic connecting member 3 can be provided with a left side flap 30 and a right side flap 31.
  • the left side flap 30 and the right side flap 31 are located on the left and right sides of the elastic connecting member 3, and the left side flap 30 and the right side flap. 31 is located on the rear side of the gel gasket 91 and is connected to the gel gasket 91.
  • the left side flap 30 and the right side flap 31 are each sealingly connected to the gel gasket 91.
  • the left side flange 30 and the right side flange 31 are bonded to the gel gasket 91, respectively.
  • the diaper 2 may be provided with a recess 21 recessed from the hood 20 for urinating, and the elastic connecting member 3 may be provided with a guiding groove 32 connecting the recess 21 and the toilet 10.
  • the recess 21 and the guide groove 32 can be smoothly butted.
  • the inner surface of the recess 21 can smoothly abut the inner surface of the guide groove 32. Both the inner surface of the pocket 21 and the inner surface of the channel 32 may be aligned at the abutment.
  • the cross section of the guide groove 32 may be curved.
  • the elastic connecting member 3 may further include a main body portion 33, the left side flange 30 is bent leftward from the front side left edge of the main body portion 33, and the right side flange 31 is from the front side right edge of the main body portion 33.
  • the guide groove 32 is provided to the main body portion 33 by bending to the right.
  • the cross section of the body portion 33 may be curved.
  • the elastic connecting member 3 may further include a rear side connecting piece 34 bent rearward from a lower edge of the main body portion 33, and an upper side folded edge 35 bent from an upper edge of the main body portion 33, and the rear side connecting piece 34 is connected to The upper end of the tray portion 1.
  • the rear side connecting piece 34 can be attached to the upper end surface of the tray portion 1.
  • the rear side connecting piece 34 can be provided with at least one positioning hole 340.
  • the upper end of the tray portion 1 can be provided with a positioning protrusion 11 corresponding to the at least one positioning hole 340. 11 is inserted into the corresponding positioning hole 340.
  • the solution defines the exact mounting position of the elastic connecting member 3 relative to the tray portion 1 by the cooperation of the positioning hole 340 and the positioning protrusion 11, and the elastic connecting member 3 is placed in the accurate mounting position and then bonded to the tray portion 1.
  • the elastic connecting member 3 may further include an upper side flap 35 connected to the diaper 2.
  • the diaper 2 may be provided with an annular hem 22 surrounding the hood 2 of the diaper 2, the upper hem 35 being attached to the lower rear surface of the annular hem 22.
  • the left and right sides of the pocket 21 of the diaper 2 are relatively smooth, so that the human body wears the head of the work to perform left or right side of the urine.
  • the left or right side of the pocket 21 is relatively easy to flow away and is sucked away, so that even the human side
  • the urine hood 2 is not easy to form a liquid volume.
  • the gel gasket 91 can be bonded to the lower surface of the annular flange 22.
  • the gel cushion 90 may be provided with a notch 900 for placing the tray portion 1, and the gel cushion 90 may include a left side portion on the left side of the tray portion 1, a right side portion on the right side of the tray portion 1, and a front side of the tray portion 1.
  • the front side portion is provided with a plurality of convex hulls 901 distributed on the upper surface of the left side portion, the upper surface of the right side portion, and the upper surface of the front side portion.
  • the working head may further include a cushion cover (not shown) sleeved on the periphery of the gel cushion 90.
  • the position of the corresponding notch 900 of the cushion cover is connected with the bottom of the tray portion 1, and the position of the corresponding notch 900 of the cushion cover and the bottom of the tray portion 1
  • the velcro and the magnetic buckle that can be magnetically attracted together are connected.
  • the gel cushion 90 can also be integrated with the gel gasket 91 to form a one-piece gel pad.
  • the upper end of the left side flange 30 is connected to the left front end of the upper side flap 35, and the upper end of the right side flap 31 is connected to the right front end of the upper side flap 35.
  • the upper side flap 35 can be bonded to the diaper 2, and the upper side flap 35 can be curved.
  • the left side flange 30 and the right side flap 31 may be curved.
  • the tray portion 1 can also be provided with a front edge 12 in front of the toilet bowl 10.
  • the front edge 12 is formed with a concave recessed area 120 corresponding to the human tail vertebrae.
  • the recessed area 120 is covered with a buffer (the buffer in this embodiment may be
  • the gel gasket 91, the buffer may also be a gel pad, a silica gel pad, a sponge pad, an airbag cushion, etc., in this embodiment, the gel gasket 91 covers the recessed area 120).
  • the front edge 12 of the related art will exert a great pressure on the human tail vertebrae, and the tail vertebrae will be discomfort after wearing the working head.
  • the present embodiment sets the recessed area 120, and is covered with a buffer on the recessed area 120, and passes through the recess after wearing the working head.
  • the region 120 directly or indirectly carries the pressure of the human tail vertebrae, which greatly reduces the discomfort of the tail vertebrae and improves the wearing comfort of the human body. The comfort of the tail vertebrae is also guaranteed after long-wearing.
  • the recessed area 120 and the buffer covered thereon directly or indirectly carry the human tail vertebrae to improve the wearing comfort of the human body.
  • the recessed area 120 extends forward to the foremost end of the tray portion 1. Referring to FIG.
  • the tray portion 1 may include a first housing 13, a first side wall 14, a second side wall 15, a rear side wall 16, and a bottom side wall 17, and the toilet seat 10 is formed in the first housing 13, the leading edge 12
  • the material of the first casing 13 may be doped with nano silver particles, which has the effect of inhibiting bacteria and sterilization, and reduces the odor of the toilet bowl.
  • the first housing 13, the first side wall 14, the second side wall 15, the rear side wall 16, and the bottom side wall 17 are assembled together and can be sealed by glue at the abutment between each other.
  • the first housing 13 may include a groove bottom wall 130, a groove front wall 131 extending upward from the front edge of the groove bottom wall 130, a groove rear wall 132 extending rearward of the toilet groove 10 and extending upward from the left edge of the groove bottom wall 130.
  • the extended left side groove wall 133, the right side groove wall 134 extending upward from the right edge of the groove bottom wall 130, the groove front wall 131 is integrally connected to the front edge 12 and blocked on the rear side of the recessed area 120.
  • the buffer also covers the front wall 131 of the tank.
  • the cushion is bonded to the top end of the groove front wall 131. Referring to FIG. 14, a recess 135 between the recessed area 120 and the toilet bowl 10 may be formed above the groove front wall 131.
  • the cushion covers the recess 135.
  • the portion of the buffer covering the recessed region 120 may be thicker than the portion of the buffer covering the recess 135.
  • the buffer may be bonded to the surface of the recessed region 120.
  • the front wall 131 of the groove can integrally connect the front edge 12 and block the rear side of the recessed area 120.
  • the left side groove wall 133, the right side groove wall 134, the groove bottom wall 130, the groove front wall 131, and the groove rear wall 132 are respectively the toilet groove 10. a slot wall.
  • the height of the front wall 131 of the trough is slightly lower than the other wall of the trough 10.
  • the gel gasket 91 may cover the groove front wall 131, and the gel gasket 91 may be bonded to the top end of the groove front wall 131.
  • the tray portion 1 may further be provided with a left front head 18 and a right front head 19 for spraying water into the toilet bowl 10, the left front head 18 being located on the left front side of the toilet bowl 10, and the right front head 19 being located on the right front side of the toilet bowl 10.
  • the left front nozzle 18 and the right front nozzle 19 are more balanced and sufficient for the discharge of the excrement in the toilet bowl 10, and the punching effect on the left and right edge positions of the toilet bowl 10 is better.
  • the left front head 18 may be located at the left rear of the recessed area 120
  • the right front head 19 may be located at the right rear of the recessed area 120.
  • the front nozzle of the related art is usually disposed at the middle of the leading edge 12, so that the height of the middle portion of the leading edge 12 is large and cannot be effectively reduced.
  • the present scheme sets the recessed area 120 and replaces the front nozzle with the left front nozzle 18 and the right front nozzle 19 so that it can be left.
  • the recessed area 120 is disposed in a suitable area near the nozzle 18 and the right front head 19, which can greatly reduce the discomfort of the tail vertebrae.
  • the left front nozzle 18 and the right front nozzle 19 are respectively fixed to the first casing 13.
  • the left front head 18 is located on the left front side of the toilet bowl 10, and the right front head 19 is located on the right front side of the toilet bowl 10.
  • the first housing 13 may include a left front mounting through slot 136 on the left front side of the toilet bag 10, and a right front mounting through slot 137 on the right front side of the toilet slot 10, the left front shower head 18 is mounted to the left front mounting slot 136, and the right front shower head 19 is mounted to the front right.
  • a through groove 137 is installed.
  • the left front nozzle 18 and the right front nozzle 19 may respectively include a one-piece nozzle first portion 180 and a one-piece nozzle second portion 181.
  • the first portion 180 of the nozzle is integrally provided with a second water inlet joint 182, the first portion of the nozzle 180, and the nozzle portion
  • the second part 181 encloses a nozzle water chamber 183.
  • the left front nozzle 18 and the right front nozzle 19 can be fixed to the first casing 13 by screws, and between the left front nozzle 18 and the left front mounting slot 136, and between the right front nozzle 19 and the right front mounting slot 137 can be sealed by glue.
  • the left front nozzle 18 may be provided with a plurality of water outlet holes 184 for the water tank 10 to be sprayed toward the right rear side.
  • the right front nozzle 19 may be provided with a plurality of water outlet holes 185 for the toilet bowl 10 and for spraying water to the left rear. The water may pass through the second inlet. After the water joint 182 enters the nozzle water chamber 183, the water outlet 184, 185 opened by the first portion 180 of the spray head is ejected.
  • the tray portion 1 may further be provided with a first water inlet joint 92, a first connecting water pipe (not shown) at both ends, a second connecting water pipe (not shown) at both ends, and a third connecting pipe 93 of three heads.
  • the first connecting water pipe connects one end of the third connecting pipe 93 with the left front sprinkler 18, the second connecting water pipe connects the other end of the third connecting pipe 93 with the right front sprinkler 19, and the third end of the third connecting water pipe is connected with the first water inlet joint 92.
  • the first water inlet joint 92, the first connecting water pipe at both ends, the second connecting water pipe at both ends, and the third connecting pipe 93 at the three ends are located inside the tray portion 1, and the first connecting water pipe and the second connecting water pipe may be connected with a joint
  • the hose, the third connecting pipe 93 may be T-shaped or Y-shaped; if the third head of the third connecting water pipe 93 is not long enough, it may be connected to the first water inlet joint 92 through a water pipe.
  • the diaper 2 can be provided with a cover wall 23, the cover wall 23 being convex, so that the cover wall 23 encloses the recess 21, the recess 21 is located inside the cover wall 23, and the cover wall 23 can be opened
  • the recess 21 is connected to at least one vent 230 outside the cover wall 23.
  • the air pressure in the pocket 21 will be negative with respect to the outside of the cover wall 23, and the air outside the cover wall 23 can be filled into the recess 21 through the vent hole 230, thereby being in the recess 21
  • the gas is sufficient to form a sufficient suction airflow inside the diaper 2, and the urination and the flushing water in the pocket 21 are sufficiently sucked, so that the urination 2 is well pumped.
  • the pocket 21 is disposed opposite the toilet bowl 10.
  • the vent 230 may be provided at the front of the cover wall 23.
  • the number of the vent holes 230 may be two of the left and right intervals or the number of the vent holes 230 may be plural and arranged one behind the other.
  • the pocket 21 is recessed from the shroud 20 of the diaper 2, the annular flap 22 can be looped over the edge of the shroud wall 23, and the annular flap 22 surrounds the shroud 20.
  • the gel gasket 91 is a type of a cushioning washer which constitutes a cushioning washer connected to the annular flange 22, and the cushioning washer forms a frame of the diaper cover 2 for fitting the human body.
  • the inner side surface of the cover wall 23 may be provided with a first conductive line (not shown) and a second conductive line (not shown) which are exposed and spaced apart from each other. After the human body urinates, the first conductive line and the second conductive line are urinated. Liquid-electric communication.
  • the first conductive line may be attached to the inner surface of the urinal 2 by using conductive silicone, aluminum foil, metal plating or metal wire.
  • the second conductive line may be attached to the inner surface of the urinal 2 by using conductive silicone, aluminum foil, metal plating or metal wire.
  • At least one vent 230 is spaced between the first conductive line and the second conductive line.
  • the first conductive line and the second conductive line respectively enclose the vent hole 230.
  • the first conductive line and the second conductive line may each be a non-closed loop.
  • the rear seat may include front and rear opposing front side walls 50 and rear end walls 51, left and right opposite left side walls 52 and right side walls 53, front side walls 50, rear end walls 51, and left side walls 52.
  • the right side wall 53 surrounds the inner cavity 58
  • the front side wall 50 faces the front wear portion
  • the rear end wall 51 includes a rear end wall left portion 510 and a rear end wall right portion 511.
  • the rear seat includes a left side shell 54 and a right side shell 55.
  • the left side wall 510 and the left side wall 52 of the rear end wall belong to a part of the left side shell 54, and the right side wall 511 and the right side wall 53 belong to a part of the right side shell 55, and the left side shell 54, the right side shell 55 and the front side wall 50 are enclosed.
  • the inner cavity 58, the left casing 54, the right casing 55 and the front side wall 50 are engaged with the card slot 57 via the provided clips 56.
  • the rear end wall left portion 510 and the rear end wall right portion 511 abut right and left.
  • the front wear portion may be provided with a plurality of drying blow holes 98, a rear side water spray port 94, and a gas supply port 40 for replenishing air into the toilet bowl 10.
  • the inside of the tank 10 can be effectively supplemented by the air supply port 40, which can ensure sufficient suction airflow inside the toilet bowl 10, and promote the excrement and flushing in the toilet bowl 10.
  • the water or the like is sufficiently sucked, so that the suction effect of the excrement in the toilet bowl 10 is good.
  • the drying blow hole 98, the rear side water spout 94, and the air supply port 40 are provided in the groove rear wall 132 of the toilet bowl 10.
  • the working head may further include an air supply line 4, the inner cavity 58 of the rear seat is in communication with the outside of the working head, the rear seat inner cavity 58 is not closed, and the outer cavity 58 of the outer seat and the rear seat can normally exchange air, the left shell 54.
  • the right shell 55 and the front side wall 50 are not sealed to each other, which facilitates the inner chamber 58 to ventilate with the outside.
  • the air supply line 4 has opposite first and second ends, and the air inlet 40 constitutes a first end port of the air supply line 4, and the second end port 41 of the air supply line 4 is in direct communication with the inner chamber 58 of the rear seat.
  • the air of the chamber 58 can enter the supplemental gas line 4 through the second end port 41 and be filled into the toilet bowl 10 through the air supply port 40.
  • the length of the supplemental gas line 4 can be greater than 10 cm, the cross section of the supplemental gas line 4 can be circular, and the diameter of the supplemental gas line 4 is about 12 mm to 14 mm.
  • the air outside the working head can be sucked into the front wear portion and the human body through the air supply line 4, and the excrement is sucked out through the drain pipe.
  • the air pressure in the toilet bowl 10 is negative with respect to the outside of the working head, the air outside the working head is sequentially replenished into the toilet tank 10 through the rear seat inner chamber 58 and the air supply line 4.
  • the second end port 41 of the supplemental gas line 4 can be located within the lumen 58 of the aft seat.
  • the air supply line 4 can be formed with a bend in the inner cavity 58 of the rear seat, so that the excrement and the cleaned water can be prevented from leaking through the air supply line 4, even if a small amount of excrement and washing water may enter the air supply line 4 As long as there is no leakage, once the suction operation is started, it can be sucked out of the air supply line 4 from the air supply port 40 and further sucked away from the working head.
  • a portion of the supplemental gas line 4 can be bent upwardly within the lumen 58 of the aft seat, or a portion of the supplemental gas line 4 can be bent to the left or to the right within the lumen 58 of the aft seat.
  • the air supply line 4 may include an outer bending section, the outer bending section being located outside the rear seat, and opposite ends of the outer bending section being respectively connected to the rear seat.
  • the outer bent section may have a hollow curved tubular shape.
  • the outer bent section may include opposite left and right bent sections 420, 421.
  • the second end port 41 can be opened at the rear end wall right portion 511 and constitutes one end port of the right bending portion 421.
  • the left bent portion 420 may be coupled to the rear end wall left portion 510, and the right bent portion 421 may be coupled to the rear end wall right portion 511, and the left bent portion 420 and the right bent portion 421 may be butted to the left and right.
  • the abutment of the left bent section 420 and the right bent section 421 can be sealed.
  • the right bending section 421 and the rear end wall right part 511 may be integrally connected, and the left bending section 420 and the rear end wall right part 511 may be integrally connected.
  • the air supply line 4 may include a first pipe section 430 integrally connected to the first casing 13, a second pipe section 431 integrally connected to the front side wall 50, and a third pipe section 432 integrally connected with the left bending section 420, first
  • the pipe section 430 is in abutment with the second pipe section 431
  • the second pipe section 431 is in abutment with the third pipe section 432
  • the second pipe section 431 and the third pipe section 432 are located in the rear seat cavity 58
  • the first pipe section 430 is passed backward through the front side wall 50.
  • Rear seat cavity 58 Rear seat cavity 58.
  • the second end port 41 of the supplemental gas line 4 is in direct communication with the outside of the working head, and when the air pressure in the tank 10 is negative with respect to the outside (the pressure in the tank 10 is relative to the suction of the nursing machine) The outside world forms a negative pressure.
  • the air outside the working head can enter the air supply line 4 through the second end port 41 and be filled into the toilet tank 10 through the air supply port 40.
  • the air supply line 4 is inserted into the rear seat by the front wear portion and is passed out by the rear seat, or the air supply line 4 is inserted into the rear seat by the front wear portion and the second end port 41 of the air supply line 4 is opened in the outer casing of the rear seat.
  • the suction line 95 communicating with the toilet bowl 10 passes through the rear seat, the waste inlet 950 of the suction line 95 is disposed at the rear wall 132 of the tank, the waste inlet 950 communicates with the toilet bowl 10, and the air supply port 40 is located at the drying blow hole 98. Below the side, the air inlet 40 is located above the side of the waste inlet 950.
  • the latch structure may include a first latching member 61 and a third latching member 62 disposed on the front wear portion, and a second latching member 63 and a fourth latching member 64 disposed on the rear seat.
  • the first fastening member 61 and the second fastening member 63 are locked together.
  • the second fastening member 63 can be moved relative to the first fastening member 61 by an external force to unlock the first fastening member 61.
  • the third latching member 62 and the fourth latching member 64 are locked together, and the second latching member 63 can be moved toward the fourth latching member 64 by an external force to unlock the first latching member 61.
  • the four latching members 64 are movable toward the second latching member 63 by an external force to release the latching from the third latching member 62.
  • the first latching member 61 and the third latching member 62 are bilaterally symmetrical, and the second latching member 63 and the fourth latching member 64 are bilaterally symmetrical.
  • the second latching member 63 can be translated by the external force toward the fourth latching member 64 to release the latching with the first latching member 61.
  • the fourth latching member 64 can be translated toward the second latching member 63 under the external force. And the third fastening member 62 is unlocked.
  • the rear seat may also be provided with a first opening 520 extending through the left side wall 52 and a second opening 530 extending through the right side wall 53.
  • the second fastening member 63 may include a first actuation.
  • the second actuating portion 630 can be moved by the external force to the fourth latching member 64 along the first port 520 to move the second latching member 63 toward the fourth latching member 64.
  • the fourth latching member The member 64 includes a second actuating portion 640, and the second actuating portion 640 can be moved by the external force to the second latching member 63 along the second port 530 to drive the fourth latching member 64 toward the second latching member. 63 moves.
  • the first port 520 and the second port 530 respectively penetrate the inside of the rear seat and the outside of the rear seat.
  • the first actuating portion 630 includes a first outer plate 631 for directly pushing by an external force, a first side plate 632, and a first folded edge 633.
  • the outer end of the first side plate 632 is connected to the first outer plate 631, and the first folded edge 633 is attached.
  • the first opening 520 extends from the inner end of the first side plate 632, and the first opening 520 includes a first inner port 521 and a first outer port 522 at the inner and outer ends thereof, and the first folded edge 633 stops at the first inner port 521.
  • the edge prevents the first actuation portion 630 from being outwardly disengaged from the first port 520.
  • the first port 520 and the second port 530 can also function to communicate with the inner cavity 58 and the outside to enhance the ventilation of the inner cavity 58 with the outside.
  • the first fastening member 61 and the third fastening member 62 are respectively a hook, and the front side wall 50, the left side wall 52 and the right side wall 53 respectively surround one side of the inner cavity 58, and the front side wall 50 faces forward.
  • the first fastening member 61 and the third fastening member 62 enter the rear seat cavity 58 through the front side wall 50, and the front side wall 50 is fixedly connected with the first gear member located in the inner cavity 58.
  • the rear seat is further provided with a first return spring (not shown) and a second return spring (not shown), one end of the first return spring is resisted by the first gear member 500, and the other is opposite One end is resisted by the second latching member 63, and one end of the second return spring is resisted by the second shifting member 501, and the other end is resisted by the fourth latching member 64.
  • the first gear member 500 is spaced apart from the second gear member 501, and may be directly connected to the body.
  • the first gear member 500 and the second gear member 501 are integrally connected to the front side wall 50, respectively.
  • the first gear member 500 can be provided with a first sleeve portion 502, and the second latch member 63 is provided with a second sleeve portion 634 that is nested with the first sleeve portion 502.
  • a sleeve portion 502, the opposite end of the first return spring is received in the second sleeve portion 634.
  • the first return spring is in a compressed state.
  • the second sleeve portion 634 is integrally connected to the first actuation portion 630.
  • the first gear member 500 and the second gear member 501 can be symmetrically disposed.
  • One end of the first sleeve portion 502 may be integrally connected to the first outer panel.
  • the second fastening member 63 can be provided with a first hook portion 635 that is locked with the first fastening member 61.
  • the first gear member 500 is integrally connected between the first sleeve portion 502 and the front side wall 50.
  • the first connecting portion 503 and the first connecting portion 503 are located on the left and right sides of the first hook portion 635.
  • the first hook portion 635 is integrally connected to the first flange 633.
  • the first connection portion 503 may form a first yield space 504 that is used to accommodate the first hook portion 635. When unlocking, the first hook portion 635 moves into the first letting space 504 to be unhooked and unlocked from the first latching member 61.
  • the fourth fastening member 64 can be provided with a second hook portion 641 that is locked with the third fastening member 62.
  • the second sleeve portion 634 may be internally provided with a positioning protrusion 637, and the first return spring is sleeved on the positioning protrusion 637 for positioning.
  • the front wear portion and the rear seat are butted forward and backward, the first fastening member 61 and the second fastening member 63 are engaged, and the third fastening member 62 and the fourth fastening member 64 are buckled; Simultaneously pushing the first actuating portion 630 and the second actuating portion 640 into the inner cavity 58 with one hand, pushing the actuating portion 40 into the inner cavity 21 of the rear seat 2, thereby pushing the second latching member 4 to move, so that the first After the hook portion 635 is unlocked from the first latching member 61 and the second hooking portion 641 and the third latching member 62 are disengaged, the front wearing portion and the rear seat can be separated back and forth. In this way, the unlocking force is balanced to reduce the deflection between the front wear portion and the rear seat when unlocking and docking.
  • the care machine may further include a urine detection circuit including a first group of urine sensors and a second group of urine sensors disposed on the working head, the first group of urine sensors including at least two first intervals
  • the urinal sensor 96 (PEE1 and PEE2 in Fig. 21 are respectively a first urinal sensor 96), and the second group of urinal sensors includes at least two second urinal sensors 97 (Fig. 21, PEE3 and PEE4 are respectively a second urination).
  • the sensor 97 when more than one first urinal sensor 96 outputs a signal detecting liquid or when more than one second urinal sensor 97 outputs a signal detecting liquid, the urination detecting circuit outputs a urination signal when there is only one first urination When the sensor 96 or only one second urinal sensor 97 or only one first urinal sensor 96 and one second urinal sensor 97 output a signal detecting liquid, the urination detecting circuit does not emit a urination signal.
  • a plurality of first urinal sensors 96 or a plurality of second urinal sensors 97 are required to work together to finally output a urination signal, which can prevent a small amount of water or the like remaining or condensed in the working head from moving to or in one of the urinal sensors.
  • the urination process of the nursing machine is triggered by mistake, thereby avoiding the improper start of the urination process, avoiding the excessive start of the suction and cleaning work of the nursing machine, wasting resources and frequently cleaning up the psychological and normal rest of the patient.
  • the R5F10369 chip can be provided inside the working head to receive the urination signal and the stool signal, and communicate with the host to start the cleaning work.
  • the urinary signal and the stool signal can also be directly transmitted to the host.
  • the urination detecting circuit may include a first detecting circuit, a second detecting circuit, and a urination signal circuit.
  • PEE1 and PEE2 are attributed to the first detecting circuit
  • PEE3 and PEE4 are attributed to the second detecting circuit
  • both PEE1 and PEE2 output a signal detecting the liquid.
  • the first detecting circuit outputs a high level
  • the first detecting circuit outputs a low level when no signal of the liquid is detected in the PEE1 or PEE2 or when only one signal is detected
  • the PEE3 and the PEE4 both output the signal detecting the liquid.
  • the first detecting circuit may include PEE1, PEE2, diode D1, diode D2, diode D3, MOS transistor Q1, resistor R1, and resistor R7.
  • the models of diodes D1, D2, and D3 may be 1N4148, and the model of MOS transistor Q1 may be 2N7002, the resistance of resistor R1 can be 100R, and the resistance of resistor R7 can be 4.7K.
  • the second detecting circuit comprises PEE3, PEE4, diode D4, diode D5, diode D6, MOS transistor Q2, resistor R2, resistor R7, wherein the type of diode D4, D5 and D6 can be 1N4148, and the model of MOS tube Q2 can be 2N7002
  • the resistance of the resistor R2 may be 100R.
  • the urinary signal circuit includes a MOS transistor Q3, a resistor R3, a resistor R8, and a resistor R10.
  • the MOS transistor Q3 can be 2N7002, the resistor R3 can have a resistance of 100R, and the resistor R8 can have a resistance of 4.7K.
  • the resistance can be 100R.
  • the urinary signal circuit outputs a urinal signal (PEE SIGN) through the output terminal.
  • the VCC in PEE1, PEE2, PEE3, and PEE4 is the power input terminal, which can be positive 5 volts
  • GND is the ground terminal
  • the resistance value of the resistor R4 can be
  • the urinary signal circuit can output the urination signal after receiving the high level outputted by the first detecting circuit or the second detecting circuit, and the urinary signal circuit does not emit the urinary signal after receiving the low level output by the first detecting circuit and the second detecting circuit.
  • the urination signal output by the urinal signal circuit can be low level, and the urinary signal circuit can output a high level if the urinal signal circuit does not output the urination signal.
  • the first urinal sensor 96 and the second urinal sensor 97 may each be a capacitive sensor. In one embodiment, all of the first urinal sensors 96 are required to output a signal detecting liquid or all of the second urinal sensors 97 output a signal detecting the liquid, and the urination detecting circuit outputs a urination signal.
  • the signal of the liquid detected by the first urinal sensor 96 may be at a low level, and the signal of the liquid detected by the second urinal sensor 97 may be at a low level.
  • the first set of urinal sensors and the second set of urinal sensors can be located below the toilet bowl 10.
  • the first group of urinal sensors are located on the left side of the second group of urinal sensors, each of the first urinal sensors 96 is arranged one behind the other, and each of the second urinal sensors 97 is arranged one behind the other.
  • a plurality of mounting slots 101 may be disposed under the toilet 10.
  • the at least two first urinal sensors 96 are disposed in the corresponding mounting slots 101 in one-to-one correspondence with the mounting slots, and the at least two second urinal sensors 97 and the mounting slots One-to-one correspondence is provided in the corresponding mounting slot 101.
  • the at least two first urinal sensors 96 and the second urinal sensor 97 may be glued into the corresponding mounting slots 101.
  • the mounting groove 101 and the toilet bag 10 may be respectively disposed on the first casing 13 , and the mounting groove 101 is opposite to the toilet groove 10 .
  • the at least two first urinal sensors 96 may be disposed on the bottom surface of the bottom wall 130 and relatively close to the left side wall 133 and away from the right side wall 134.
  • the at least two second urinal sensors 97 may be disposed on the bottom wall 130.
  • the bottom surface is relatively close to the right side groove wall 134 and away from the left side groove wall 133.
  • the urinal sensor can be adhesively fixed to the mounting slot 101, and the urination detecting circuit can be disposed within the working head.
  • first urinary sensor 96 When more than one first urinary sensor 96 outputs a signal detecting liquid or when more than one second urinal sensor 97 outputs a signal detecting liquid, it can be regarded as a human body urinating, and then triggering a human waste disposal action, when When only one first urinal sensor 96 or only one second urinal sensor 97 or only one first urinal sensor 96 and one second urinal sensor 97 output a signal detecting liquid, it is not considered that the human body has urinated, thereby Does not trigger human waste disposal actions.
  • the urination process of the care machine is triggered when there is only one first urinal sensor 96 or Only one second urinal sensor 97 or only one first urinary sensor 96 and one second urinal sensor 97 output a signal that detects a liquid does not trigger the urination process of the care machine.
  • the urination detecting circuit outputs a urination signal
  • the urination detecting circuit does not emit a urination signal.
  • the urination process of the care machine is triggered when more than one urinal sensor outputs a signal indicative of the fluid, and does not trigger the urination process of the care machine when only one of the urinal sensors outputs a signal indicative of the fluid.

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Abstract

一种护理机，包括可穿戴式工作头、小便检测电路，小便检测电路包括设于工作头的至少两个第一小便传感器(96)和至少两个第二小便传感器(97)，当一个以上的第一小便传感器(96)输出检测到液体的信号或者当一个以上的第二小便传感器(97)输出检测到液体的信号则小便检测电路输出小便信号，当仅有一个第一小便传感器(96)或者仅有一个第二小便传感器(97)或者仅有一个第一小便传感器(96)和一个第二小便传感器(97)输出检测到液体的信号时则小便检测电路不输出小便信号。

Description

护理机及其可穿戴式工作头
本申请要求在2017年11月20日提交中国专利局、申请号为201711157945.4、201711158139.9、201711158836.4和201721556917.5的中国专利申请的优先权，上述申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及医疗器械领域，例如涉及一种护理机及其可穿戴式工作头。
背景技术
随着人们生活水平的提高，因心脑血管等疾病而导致的大、小便不能自理的卧床病人在逐年增加，对家庭、社会带来了很大的压力，由于病人的排便不能自理，需要陪护人员的协助，而病人排便时间的不确定性，增加了陪护人员的工作量，并且对病人的生理、特别是精神上造成很大的痛苦和负担。因此，医疗机构和病患家属往往会使用专用的大小便护理机，通过护理机主机与穿戴式的工作头自动清理人体排泄物及清洗烘干下体。工作头内遗留或凝结的少量水等液体容易误触发小便处理程序，如此，不但使得护理机抽吸清理工作过多启动、浪费资源，频繁清理也影响病人的心理及正常休息。
发明内容
本申请提供了护理机及其可穿戴式工作头，可以防止小便处理程序误触发。
本申请提供一种护理机，包括可穿戴式工作头、小便检测电路，所述小便检测电路包括设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当一个以上的第一小便传感器输出检测到液体的信号或者当一个以上的第二小便传感器输出检测到液体的信号则所述小便检测电路输出小便信号，当第一组小便传感器与第二组小便传感器中，仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时，则所述小便检测电路不输出小便信号。
在一实施例中，所述第一小便传感器的数量、第二小便传感器的数量均为 两个，所述小便检测电路包括第一检测电路与第二检测电路，两个所述第一小便传感器归属于第一检测电路，两个所述第二小便传感器归属于第二检测电路，两个所述第一小便传感器都输出检测到液体的信号时所述第一检测电路输出高电平，两个所述第一小便传感器中没有输出检测到液体的信号或只有一个输出检测到液体的信号时所述第一检测电路输出低电平，两个所述第二小便传感器都输出检测到液体的信号时所述第二检测电路输出高电平，两个所述第二小便传感器中没有输出检测到液体的信号或只有一个输出检测到液体的信号时所述第二检测电路输出低电平。
在一实施例中，所述小便检测电路包括小便信号电路，所述小便信号电路接收到第一检测电路或第二检测电路输出的高电平后输出小便信号，所述小便信号电路接收到第一检测电路和第二检测电路输出的低电平后不输出小便信号。
在一实施例中，所述小便信号电路输出的小便信号为低电平，所述小便信号电路不输出小便信号则小便信号电路输出高电平，第一小便传感器输出的检测到液体的信号为低电平，第二小便传感器输出的检测到液体的信号为低电平。
在一实施例中，所述第一组小便传感器位于第二组小便传感器的左侧，所述至少两个第一小便传感器前后排列，所述至少两个第二小便传感器前后排列。
在一实施例中，所述工作头还包括便槽，所述便槽设置为容纳排泄物，所述便槽下方设有多个安装槽，所述至少两个第一小便传感器与安装槽一一对应地设置于对应的安装槽中、所述至少两个第二小便传感器与安装槽一一对应地设置于对应的安装槽中，所述工作头的前穿戴部包括第一壳体，所述安装槽和便槽分别设于第一壳体，所述安装槽与便槽相背设置。
在一实施例中，所述工作头还包括便槽，所述便槽设置为容纳排泄物，所述工作头的前穿戴部包括第一壳体，所述第一壳体包括槽底壁、自槽底壁左边缘向上延伸的左侧槽壁、自槽底壁右边缘向上延伸的右侧槽壁，所述左侧槽壁、右侧槽壁、槽底壁分别为便槽的一个槽壁，每个所述第一小便传感器设置在槽底壁的底面并相对靠近所述左侧槽壁而远离所述右侧槽壁，每个所述第二小便传感器设置在槽底壁的底面并相对靠近所述右侧槽壁而远离所述左侧槽壁。
在一实施例中，所述小便检测电路设于所述工作头之内，所述第一小便传感器、第二小便传感器为电容传感器。
在一实施例中，所述工作头包括前穿戴部，所述前穿戴部包括托盘部，所 述托盘部设置为直接或间接的承载人体臀部，所述托盘部形成有容纳排泄物的便槽，所述托盘部设有位于便槽前方的前沿，所述前沿形成有下凹的对应人体尾椎骨部位的凹陷区域。
在一实施例中，所述凹陷区域向前延伸至托盘部的最前端。
在一实施例中，所述托盘部包括第一壳体，所述便槽形成于第一壳体，所述前沿为第一壳体的一部分，所述第一壳体包括槽底壁、自槽底壁前边缘向上延伸的槽前壁，所述槽前壁一体连接于所述前沿并挡在凹陷区域的后侧。
在一实施例中，所述凹陷区域上面覆盖有缓冲物，所述缓冲物还覆盖所述槽前壁。
在一实施例中，所述槽前壁的上方形成有位于凹陷区域与便槽之间的凹口，所述凹陷区域上面覆盖有缓冲物，所述缓冲物覆盖所述凹口。
在一实施例中，所述缓冲物的覆盖所述凹陷区域的部分厚于所述缓冲物的覆盖所述凹口的部分。
在一实施例中，所述托盘部还设有用以朝向便槽内喷水的左前喷头与右前喷头，所述左前喷头位于凹陷区域的左后方，所述右前喷头位于凹陷区域的右后方。
在一实施例中，所述托盘部还设有第一进水接头、两头的第一连接水管、两头的第二连接水管、三头的第三连接管，所述第一连接水管连接第三连接管的第一头与左前喷头，所述第二连接水管连接第三连接管的第二头与右前喷头，所述第三连接水管的第三头与第一进水接头连接。
在一实施例中，所述托盘部包括第一壳体，所述便槽形成于第一壳体，所述前沿为第一壳体的一部分，左前喷头、右前喷头分别固定于第一壳体，所述第一壳体包括位于所述便槽左前侧的左前安装通槽、位于所述便槽右前侧的右前安装通槽，所述左前喷头安装于所述左前安装通槽，所述右前喷头安装于所述右前安装通槽。
在一实施例中，所述左前喷头、右前喷头均包括喷头第一部分、喷头第二部分，所述喷头第一部分一体设有第二进水接头，所述喷头第一部分、喷头第二部分围成喷头水腔，所述喷头水腔设置为使水可经过第二进水接头进入喷头水腔后由喷头第一部分所开设的出水孔喷出。
在一实施例中，所述左前喷头、右前喷头均固定于第一壳体，所述左前喷头与左前安装通槽之间、右前喷头与右前安装通槽之间均通过打胶密封。
在一实施例中，所述左前喷头设有至少一个朝向便槽并向右后方喷水的出水孔，所述右前喷头设有至少一个朝向便槽并向左后方喷水的出水孔。
在一实施例中，所述工作头包括前穿戴部，所述前穿戴部设有补气口。
在一实施例中，所述工作头包括便槽，所述便槽设置为容纳排泄物，所述前穿戴部设有连通便槽的排泄物入口和烘干吹风孔，补气口位于烘干吹风孔的侧下方，补气口位于排泄物入口的侧上方。
在一实施例中，所述工作头还包括与前穿戴部组装在一起的后座、补气管路，当便槽内的气压相对于工作头外界为负压时，所述工作头设置为使工作头外界的空气依次经过后座内腔、补气管路补入便槽。
在一实施例中，所述工作头还包括与前穿戴部组装在一起的后座、补气管路，后座的内腔与工作头外界是相通的，补气管路具有相反的第一端与第二端，补气口构成补气管路的第一端端口，补气管路的第二端端口与后座的内腔直接连通，所述工作头设置为使后座的内腔的空气可由第二端端口进入补气管路并经过补气口补入便槽。
在一实施例中，补气管路包括外部弯折段，外部弯折段位于后座之外，外部弯折段的相反两端分别连接后座。
在一实施例中，外部弯折段包括相对接的左部弯折段与右部弯折段。
在一实施例中，后座包括前后相对的前侧壁与后端壁、左右相对的左侧壁与右侧壁，前侧壁、后端壁、左侧壁、右侧壁围着内腔，前侧壁面向前穿戴部，后端壁包括后端壁左部、后端壁右部，左部弯折段连接于后端壁左部，右部弯折段连接于后端壁右部，后端壁左部与后端壁右部左右对接，左部弯折段与右部弯折段左右对接。
在一实施例中，前穿戴部包括第一壳体，所述便槽形成于第一壳体，补气管路包括一体连接于第一壳体的第一管段、一体连接于前侧壁的第二管段、与左部弯折段一体连接的第三管段，第一管段与第二管段对接，第二管段与第三管段对接，第二管段与第三管段位于后座内腔内，第一管段向后穿过前侧壁进入后座内腔。
在一实施例中，所述工作头包括前穿戴部、后座、用以锁扣前穿戴部与后座的锁扣结构，锁扣结构包括设于前穿戴部的第一卡扣件、设于后座的第二卡扣件、设于前穿戴部的第三卡扣件、设于后座的第四卡扣件，第一卡扣件与第二卡扣件锁扣在一起，第三卡扣件与第四卡扣件锁扣在一起，第二卡扣件可在 外力作用下朝向第四卡扣件移动而与第一卡扣件解除锁扣，第四卡扣件可在外力作用下朝向第二卡扣件移动而与第三卡扣件解除锁扣。
在一实施例中，第二卡扣件可在外力推动下朝向第四卡扣件平移而与第一卡扣件解除锁扣，第四卡扣件可在外力推动下朝向第二卡扣件平移而与第三卡扣件解除锁扣。
在一实施例中，后座还设有相对的左侧壁与右侧壁、贯穿左侧壁的第一通口、贯穿右侧壁的第二通口，第二卡扣件包括第一作动部，第一作动部可在外力推动下顺着第一通口向第四卡扣件移动而带动第二卡扣件朝向第四卡扣件移动，第四卡扣件包括第二作动部，第二作动部可在外力推动下顺着第二通口向第二卡扣件移动而带动第四卡扣件朝向第二卡扣件移动。
在一实施例中，第一作动部包括供外力直接推动的第一外板、第一侧板、第一折边，第一侧板的外端连接第一外板，第一折边自第一侧板的内端弯折延伸出，第一通口包括位于第一通口内外两端的第一内端口与第一外端口，第一折边止挡于第一内端口边缘。
在一实施例中，后座设有内腔、前侧壁、相对的左侧壁与右侧壁，前侧壁、左侧壁与右侧壁分别围在内腔的一侧，前侧壁面向前穿戴部，第一卡扣件向后穿过前侧壁进入后座内腔，前侧壁固定连接有位于内腔内的第一挡位件，后座还设有第一端被第一挡位件抵挡、相反的第二端被第二卡扣件抵挡的第一复位弹簧。
在一实施例中，第一挡位件设有第一套筒部，第二卡扣件设有与第一套筒部相嵌套的第二套筒部，第一复位弹簧第一端收容于第一套筒部，第一复位弹簧的相反第二端收容于第二套筒部。
在一实施例中，第二卡扣件设有与第一卡扣件锁扣的第一卡勾部，第一挡位件设有一体连接于第一套筒部与前侧壁之间的第一连接部，第一连接部与第一卡扣件位于第一卡勾部的左右两侧。
在一实施例中，第一连接部形成有用以容纳第一卡勾部的第一让位空间。
在一实施例中，所述小便检测电路包括第一检测电路、第二检测电路、小便信号电路，所述第一小便传感器归属于第一检测电路，第一检测电路包括第一金属氧化物半导体(metal oxide semiconductor，MOS)管，所有第一小便传感器并列连接且连接至第一MOS管的同一电极，所述第二小便传感器归属于第二检测电路，第二检测电路包括第二MOS管，所有第二小便传感器并列连接且 连接至第二MOS管的同一电极，小便信号电路包括第三MOS管，第一检测电路与第二检测电路并列连接且连接至第三MOS管的同一电极。
在一实施例中，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号，所述小便检测电路才会输出小便信号。
本申请还提供一种护理机，包括可穿戴式工作头、小便检测电路，所述小便检测电路包括设于所述工作头的多个小便传感器，当至少两个小便传感器输出检测到液体的信号则所述小便检测电路输出小便信号，当仅有一个小便传感器输出检测到液体的信号时则所述小便检测电路不输出小便信号。
本申请还提供一种护理机的可穿戴式工作头，包括小便检测电路所述小便检测电路包括设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当至少两个第一小便传感器输出检测到液体的信号或者当至少两个第二小便传感器输出检测到液体的信号则所述小便检测电路输出小便信号，当仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时则所述小便检测电路不输出小便信号。
在一实施例中，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号，所述小便检测电路才会输出小便信号。
本申请还提供一种护理机，包括可穿戴式工作头、设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当至少两个第一小便传感器输出检测到液体的信号或者当至少两个第二小便传感器输出检测到液体的信号则视为人体进行了排尿，当仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时则不视为人体进行了排尿。
在一实施例中，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号才会视为人体进行了排尿。
本申请还提供一种护理机，包括可穿戴式工作头、设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当大于一个的第一小便传感器输出检测到液体的信号或者当大于一个 的第二小便传感器输出检测到液体的信号则触发护理机的小便处理程序，当仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时则不触发护理机的小便处理程序。
在一实施例中，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号才会触发护理机的小便处理程序。
附图说明
图1为一实施例提供的用于护理机的可穿戴式工作头的立体图。
图2为一实施例提供的用于护理机的可穿戴式工作头另一角度的立体图。
图3为一实施例提供的用于护理机的可穿戴式工作头的分解图。
图4为一实施例提供的用于护理机的可穿戴式工作头另一角度的分解图。
图5为一实施例提供的用于护理机的可穿戴式工作头竖向剖的一剖视图。
图6为一实施例提供的用于护理机的可穿戴式工作头水平剖的一剖视图(剖面剖过锁扣结构)。
图7为一实施例提供的用于护理机的可穿戴式工作头水平剖的另一剖视图(剖面剖过补气管路)。
图8为一实施例提供的用于护理机的可穿戴式工作头托盘部的分解图。
图9为一实施例提供的用于护理机的可穿戴式工作头托盘部另一角度的分解图。
图10为一实施例提供的用于护理机的可穿戴式工作头后座的分解图。
图11为一实施例提供的用于护理机的可穿戴式工作头后座另一角度的分解图。
图12为一实施例提供的用于护理机的可穿戴式工作头后座再一角度的分解图。
图13为一实施例提供的用于护理机的可穿戴式工作头第一壳体及第一管段的立体图。
图14为一实施例提供的用于护理机的可穿戴式工作头第一壳体及第一管段 另一角度的立体图。
图15为一实施例提供的用于护理机的可穿戴式工作头第一壳体的立体图。
图16为一实施例提供的用于护理机的可穿戴式工作头第一壳体等的立体图(每个小便传感器、左、右前喷头装配于第一壳体)。
图17为一实施例提供的用于护理机的可穿戴式工作头右前喷头的分解图。
图18为一实施例提供的用于护理机的可穿戴式工作头右前喷头另一角度的分解图。
图19为一实施例提供的用于护理机的可穿戴式工作头弹性连接件的立体图。
图20为一实施例提供的用于护理机的可穿戴式工作头第二卡扣件、第四卡扣件的立体图。
图21为一实施例提供的用于护理机的可穿戴式工作头小便检测电路的电路图。
具体实施方式
下面结合本申请实施例的附图对本申请实施例的技术方案进行解释和说明。
发明人发现，工作头内通常会设有多个小便传感器，任意一个小便传感器输出检测到液体的信号就会误触发小便处理程序，导致工作头内遗留或凝结的少量水等液体如果移动至或处于其中一个小便传感器的可检测区域中，也会误触发小便处理程序。
参照图1至图21所示，本申请实施例提供的用于护理机的可穿戴式工作头，适于长时间的穿戴于人体胯部，对人体的大小便自动清理，减轻家属及护工的负担，上述可穿戴式工作头通过管路与护理机主机(未图示)连接，管路可以包括排污软管、进水管、数据传输线路等，护理机主机的抽吸设备通过管路将可穿戴式工作头收集的排泄物抽吸到护理机主机内。上述可穿戴式工作头可以包括前穿戴部、后座、凝胶坐垫90、锁扣结构。前穿戴部供穿戴于人体。锁扣结构用于将前穿戴部与后座锁扣在一起。
参考图1-3，前穿戴部可以包括托盘部1、尿罩2、弹性连接件3、凝胶垫圈91，托盘部1形成有便槽10，便槽10可用于容纳排泄物，凝胶垫圈91形成便槽10的用以贴合人体的边框及尿罩2的用以贴合人体的边框。凝胶材质柔软、形状恢复性好、适于卷曲，使得凝胶垫圈91相对于其他材质的缓冲垫圈，能够更好的缓冲工作头与人体间的压力，避免工作头对人体造成过大的压力感，提高人体穿戴工作头后的舒适性，同时，凝胶垫圈91能够更好的适应与贴合人体，防止人体排泄物泄露。工作头用于穿戴于人体来处理人体的排泄物。凝胶垫圈91的一部分是沿着便槽10槽口100外围延伸，凝胶垫圈91还有一部分是沿着尿罩2罩口20外围延伸。凝胶垫圈91弯曲成位于尿罩2与便槽10之间的U形，凝胶垫圈91展开后平铺的状态下呈长形环状。凝胶垫圈91的表面覆盖有防止凝胶溢出的TPU防护薄膜。防护薄膜采用热塑性聚氨酯弹性体(Thermoplastic Urethane，TPU)材料，可以为透明的或不透明的，凝胶特点之一是容易破损溢出，TPU防护薄膜有效防止凝胶破损及溢出。
托盘部1设置为可以直接或间接的承载人体臀部，便槽10形成于托盘部1，弹性连接件3连接尿罩2与托盘部1，托盘部1、弹性连接件3及尿罩2连在一起构成U形，弹性连接件3位于凝胶垫圈91的后侧，弹性连接件3的左、右两边分别与凝胶垫圈91连接。弹性连接件3的左、右两边分别与凝胶垫圈91紧密贴合。弹性连接件3可以采用橡胶材质，呈乳白色。弹性连接件3可以设有左侧折边30、右侧折边31，左侧折边30、右侧折边31位于弹性连接件3左、右两边，左侧折边30、右侧折边31分别位于凝胶垫圈91后侧并与凝胶垫圈91连接。左侧折边30、右侧折边31分别与凝胶垫圈91密封连接。左侧折边30、右侧折边31分别与凝胶垫圈91粘接连接。尿罩2可以设有从罩口20处凹陷的凹穴21，凹穴21供排尿用，弹性连接件3可以设有连通凹穴21与便槽10的导槽32。凹穴21与导槽32可以平滑对接。凹穴21的内表面可以与导槽32的内表面平滑对接。凹穴21的内表面与导槽32的内表面两者在对接处可以是对齐的。导槽32的横截面可以为弧形。
参考图3-4，弹性连接件3还可以包括主体部33，左侧折边30自主体部33的前侧左边缘向左弯折，右侧折边31自主体部33的前侧右边缘向右弯折，导 槽32设于主体部33。主体部33的横截面可以为弧形。弹性连接件3还可以包括自主体部33的下边缘向后弯折的后侧连接片34、自主体部33的上边缘弯折延伸出的上侧折边35，后侧连接片34连接于托盘部1上端。后侧连接片34可以粘贴于托盘部1上端表面，后侧连接片34可以开设有至少一定位孔340，托盘部1上端可以设有与至少一定位孔340对应的定位凸起11，定位凸起11穿入对应的定位孔340。本方案通过定位孔340与定位凸起11的配合来限定弹性连接件3相对于托盘部1的准确安装位置，弹性连接件3放置到准确的安装位置后再与托盘部1进行粘接。弹性连接件3还可以包括，上侧折边35连接于尿罩2。尿罩2可以设有环绕尿罩2罩口20的环形折边22，上侧折边35连接于环形折边22的后部下表面。尿罩2凹穴21的左、右侧比较平顺，使得人体穿戴本工作头进行左或右侧卧后凹穴21左或右侧的尿液比较容易流走及被吸走，从而即使人体侧卧本尿罩2也不容易形成液体积留。凝胶垫圈91可以与环形折边22的下表面粘接。凝胶坐垫90可以设有用以放置托盘部1的缺口900，凝胶坐垫90可以包括位于托盘部1左侧的左侧部、位于托盘部1右侧的右侧部、位于托盘部1前侧的前侧部、分布于左侧部上表面、右侧部上表面、前侧部上表面的多个凸包901。工作头还可以包括套在凝胶坐垫90外围的坐垫套(未图示)，坐垫套的对应缺口900的位置与托盘部1底部相连接，坐垫套的对应缺口900的位置与托盘部1底部之间魔术贴以及可相磁性吸附在一起的磁力扣进行连接。凝胶坐垫90还可以与凝胶垫圈91连为一体，构成一整块凝胶垫。左侧折边30上端与上侧折边35左前端连接，右侧折边31上端与上侧折边35右前端连接。上侧折边35可以粘接于尿罩2，上侧折边35可以呈弧形。左侧折边30、右侧折边31可以呈弧形。
托盘部1还可以设有位于便槽10前方的前沿12，前沿12形成有下凹的对应人体尾椎骨部位的凹陷区域120，凹陷区域120上面覆盖有缓冲物(本实施方式中缓冲物可以为凝胶垫圈91，缓冲物还可以为凝胶垫、硅胶垫、海绵垫、气囊垫等，本实施例中即为凝胶垫圈91覆盖凹陷区域120)。相关技术的前沿12会对人体尾椎骨造成较大压力，穿戴工作头后造成尾椎骨处不适，本方案设置了凹陷区域120，并在凹陷区域120上面覆盖有缓冲物，穿戴工作头后通过凹陷 区域120直接或间接的承载人体尾椎骨部位的压力，极大降低了尾椎骨的不适，提升人体的穿戴舒适性，长久穿戴后尾椎骨的舒适性也有保障。凹陷区域120及其上面覆盖的缓冲物来直接或间接的承载人体尾椎骨部位，提升人体穿戴舒适性。凹陷区域120向前延伸至托盘部1的最前端。参考图8，托盘部1可以包括第一壳体13、第一侧壁14、第二侧壁15、后侧壁16、底侧壁17，便槽10形成于第一壳体13，前沿12为第一壳体13的一部分，第一壳体13材质中可以掺杂有纳米银粒子，起到抑菌和杀菌的效果，降低便槽的异味。第一壳体13、第一侧壁14、第二侧壁15、后侧壁16、底侧壁17组装在一起，在彼此之间的对接处可以通过打胶密封。第一壳体13可以包括槽底壁130、自槽底壁130前边缘向上延伸的槽前壁131、位于便槽10后侧并向上延伸的槽后壁132、自槽底壁130左边缘向上延伸的左侧槽壁133、自槽底壁130右边缘向上延伸的右侧槽壁134，槽前壁131一体连接于前沿12并挡在凹陷区域120的后侧。所述缓冲物还覆盖槽前壁131。所述缓冲物与槽前壁131的顶端粘接。参考图14，槽前壁131的上方可以形成位于凹陷区域120与便槽10之间的凹口135。所述缓冲物覆盖凹口135。所述缓冲物的覆盖凹陷区域120的部分可以厚于缓冲物的覆盖凹口135的部分。所述缓冲物与凹陷区域120的表面可以粘接。槽前壁131可以一体连接前沿12并挡在凹陷区域120的后侧，左侧槽壁133、右侧槽壁134、槽底壁130、槽前壁131、槽后壁132分别为便槽10的一个槽壁。槽前壁131的高度略低于便槽10的其他槽壁。本实施例中凝胶垫圈91可以覆盖槽前壁131，凝胶垫圈91可以与槽前壁131的顶端粘接。
托盘部1还可以设有用以朝向便槽10内喷水的左前喷头18与右前喷头19，左前喷头18位于便槽10的左前侧，右前喷头19位于便槽10的右前侧。如此设计，相对于单独的前喷头，左前喷头18与右前喷头19对便槽10内排泄物的冲排更均衡、充分，对便槽10左、右边缘位置的冲排效果更好。左前喷头18可以位于凹陷区域120的左后方，右前喷头19可以位于凹陷区域120的右后方。相关技术的前喷头通常设置在前沿12中部，导致前沿12中部的高度较大又无法有效减低，本方案设置了凹陷区域120并将前喷头替代为左前喷头18与右前喷头19，使得可以在左前喷头18、右前喷头19附近的合适区域内设置了凹陷 区域120，可以有极大降低了尾椎骨的不适。左前喷头18、右前喷头19分别固定于第一壳体13。左前喷头18位于便槽10的左前侧，右前喷头19位于便槽10的右前侧。
第一壳体13可以包括位于便槽10左前侧的左前安装通槽136、位于便槽10右前侧的右前安装通槽137，左前喷头18安装于左前安装通槽136，右前喷头19安装于右前安装通槽137。左前喷头18、右前喷头19可以分别包括一件式的喷头第一部分180、一件式的喷头第二部分181，喷头第一部分180一体设有第二进水接头182，喷头第一部分180、喷头第二部分181围成喷头水腔183。左前喷头18、右前喷头19均可以通过螺钉固定于第一壳体13，左前喷头18与左前安装通槽136之间、右前喷头19与右前安装通槽137之间均可以通过打胶密封。左前喷头18可以设有若干朝向便槽10并向右后方喷水的出水孔184，右前喷头19可以设有若干朝向便槽10并向左后方喷水的出水孔185，水可经过第二进水接头182进入喷头水腔183后由喷头第一部分180所开设的出水孔184、185喷出。
参考图8，托盘部1还可以设有第一进水接头92、两头的第一连接水管(未图示)、两头的第二连接水管(未图示)、三头的第三连接管93，第一连接水管连接第三连接管93的一头与左前喷头18，第二连接水管连接第三连接管93的另一头与右前喷头19，第三连接水管的第三头连接第一进水接头92。第一进水接头92、两头的第一连接水管、两头的第二连接水管、三头的第三连接管93位于托盘部1内部，第一连接水管、第二连接水管可以采用带连接头的软管，第三连接管93可以为T形或Y形；第三连接水管93的第三头如果不够长，可以通过一根水管与第一进水接头92连接。
参考图4-5，尿罩2可以设有罩壁23，罩壁23外凸，从而罩壁23围成所述凹穴21，凹穴21位于罩壁23的内侧，罩壁23可以开设有连通凹穴21与罩壁23外侧的至少一个通气孔230。如此设计，护理机抽吸工作时，凹穴21内的气压会相对于罩壁23的外侧负压，罩壁23外界的空气可经过通气孔230补入凹穴21，从而凹穴21内的气体比较充足，能够对尿罩2内部形成足够的抽吸气流，促进凹穴21内的小便及冲洗的水等被充分的抽吸干净，从而对尿罩2抽吸 效果好。凹穴21与便槽10相对设置。通气孔230可以设于罩壁23的前部。通气孔230的数量可以为左右间隔的两个或者通气孔230的数量为多个并前后排列。凹穴21从尿罩2的罩口20处凹陷，环形折边22可以环设于罩壁23的边缘，环形折边22环绕罩口20。凝胶垫圈91为缓冲垫圈的一种，凝胶垫圈91构成与环形折边22连接的缓冲垫圈，缓冲垫圈形成尿罩2的用以贴合人体的边框。
罩壁23的内侧表面可以设有裸露且相互间隔的第一导电线路(未图示)与第二导电线路(未图示)，人体排尿后，第一导电线路与第二导电线路借由尿液电性连通。第一导电线路附着于尿罩2内侧表面可以采用导电硅胶、铝箔、金属镀层或金属导线，第二导电线路附着于尿罩2内侧表面可以采用导电硅胶、铝箔、金属镀层或金属导线。第一导电线路和第二导电线路之间间隔有至少一个通气孔230。第一导电线路、第二导电线路分别可以将通气孔230圈起来。第一导电线路、第二导电线路分别可以为非封闭的环圈。
参考图3-12，后座可以包括前后相对的前侧壁50与后端壁51、左右相对的左侧壁52与右侧壁53，前侧壁50、后端壁51、左侧壁52、右侧壁53围着内腔58，前侧壁50面向前穿戴部，后端壁51包括后端壁左部510、后端壁右部511，后座包括左壳54、右壳55，后端壁左部510、左侧壁52属于左壳54的一部分，后端壁右部511、右侧壁53属于右壳55的一部分，左壳54、右壳55及前侧壁50围成所述内腔58，左壳54、右壳55及前侧壁50通过所设置的卡条56与卡槽57卡接。后端壁左部510与后端壁右部511左右对接。
参考图7-15，前穿戴部可以设有若干烘干吹风孔98、后侧喷水口94、用以向便槽10内补充空气的补气口40。如此设计，护理机抽吸工作时，便槽10内的会借由补气口40得到有效的补充，能够保障对便槽10内部形成足够的抽吸气流，促进便槽10内的排泄物及冲洗的水等被充分的抽吸干净，从而对便槽10内排泄物抽吸效果好烘干吹风孔98、后侧喷水口94、补气口40设于便槽10的槽后壁132。
工作头还可以包括补气管路4，后座的内腔58与工作头外界是相通的，后座内腔58不是封闭的，外界与后座的内腔58可正常的进行空气交换，左壳54、右壳55及前侧壁50相互对接的部位没有密封，利于内腔58与外界通气。补气 管路4具有相反的第一端与第二端，补气口40构成补气管路4的第一端端口，补气管路4的第二端端口41与后座的内腔58直接连通，内腔58的空气可由第二端端口41进入补气管路4并经过补气口40补入便槽10。补气管路4长度可以大于10厘米，补气管路4截面可以呈圆形，补气管路4的直径约为12mm到14mm。
工作头外界的空气可以通过补气管路4被吸入前穿戴部与人体之间，并且伴随排泄物被经排污管而被吸出。便槽10内的气压相对于工作头外界负压时，工作头外界的空气依次经过后座内腔58、补气管路4补入便槽10。补气管路4的第二端端口41可以位于后座的内腔58之内。补气管路4可以在后座的内腔58内形成有弯折，如此可防止排泄物及清洗的水经过补气管路4泄露，即便少量的排泄物及清洗的水可能进入了补气管路4，只要没有泄露，一旦抽吸工作开始，就能够被从补气口40吸出补气管路4并进一步被抽吸离开工作头。补气管路4的一部分可以在后座的内腔58内向上弯折，或者，补气管路4的一部分可以在后座的内腔58内向左或向右弯折。补气管路4可以包括外部弯折段，外部弯折段位于后座之外，外部弯折段的相反两端分别连接后座。外部弯折段可以呈中空弯管状。外部弯折段可以包括相对接的左部弯折段420与右部弯折段421。第二端端口41可以开设于后端壁右部511并构成右部弯折段421的一端端口。左部弯折段420可以连接于后端壁左部510，右部弯折段421可以连接于后端壁右部511，左部弯折段420与右部弯折段421左右对接。左部弯折段420与右部弯折段421的对接处可以密封处理。右部弯折段421与后端壁右部511可以一体连接，左部弯折段420与后端壁右部511可以一体连接。
补气管路4可以包括一体连接于第一壳体13的第一管段430、一体连接于前侧壁50的第二管段431、与左部弯折段420一体连接的第三管段432，第一管段430与第二管段431对接，第二管段431与第三管段432对接，第二管段431与第三管段432位于后座内腔58内，第一管段430向后穿过前侧壁50进入后座内腔58。
还可以设计为：补气管路4的第二端端口41与工作头外界直接连通，便槽10内的气压相对于外界负压时(护理机抽吸工作时，便槽10内的气压相对于外 界形成负压)，工作头外界的空气可由第二端端口41进入补气管路4并经过补气口40补入便槽10。补气管路4由前穿戴部穿入后座并由后座穿出，或者补气管路4由前穿戴部穿入后座并且补气管路4的第二端端口41开设于后座的外壳。与便槽10连通的抽吸管路95穿过后座，抽吸管路95的排泄物入口950设于槽后壁132，排泄物入口950连通便槽10，补气口40位于烘干吹风孔98的侧下方，补气口40位于排泄物入口950的侧上方。
参考图9和20，锁扣结构可以包括设于前穿戴部的第一卡扣件61与第三卡扣件62、设于后座的第二卡扣件63与第四卡扣件64，第一卡扣件61与第二卡扣件63锁扣在一起。第二卡扣件63可以在外力作用下相对于第一卡扣件61移动而与第一卡扣件61解除锁扣。第三卡扣件62与第四卡扣件64锁扣在一起，第二卡扣件63可在外力作用下朝向第四卡扣件64移动而与第一卡扣件61解除锁扣，第四卡扣件64可在外力作用下朝向第二卡扣件63移动而与第三卡扣件62解除锁扣。第一卡扣件61与第三卡扣件62左右对称，第二卡扣件63与第四卡扣件64左右对称。第二卡扣件63可在外力推动下朝向第四卡扣件64平移而与第一卡扣件61解除锁扣，第四卡扣件64可在外力推动下朝向第二卡扣件63平移而与第三卡扣件62解除锁扣。
参考图11-12和20，后座还可以设有贯穿左侧壁52的第一通口520、贯穿右侧壁53的第二通口530，第二卡扣件63可以包括第一作动部630，第一作动部630可在外力推动下顺着第一通口520向第四卡扣件64移动而带动第二卡扣件63朝向第四卡扣件64移动，第四卡扣件64包括第二作动部640，第二作动部640可在外力推动下顺着第二通口530向第二卡扣件63移动而带动第四卡扣件64朝向第二卡扣件63移动。第一通口520、第二通口530分别贯通后座内部与后座外部。第一作动部630包括供外力直接推动的第一外板631、第一侧板632、第一折边633，第一侧板632的外端连接第一外板631，第一折边633自第一侧板632的内端弯折延伸出，第一通口520包括位于其内外两端的第一内端口521与第一外端口522，第一折边633止挡于第一内端口521边缘以防止第一作动部630向外脱离第一通口520。第一通口520、第二通口530也可起到连通内腔58与外界的作用，增进内腔58与外界通气。
第一卡扣件61、第三卡扣件62可以分别为一卡勾，前侧壁50、左侧壁52与右侧壁53分别围在内腔58的一侧，前侧壁50面向前穿戴部，第一卡扣件61、第三卡扣件62分别向后穿过前侧壁50进入后座内腔58，前侧壁50固定连接有位于内腔58内的第一挡位件500与第二挡位件501，后座还设有第一复位弹簧(未图示)、第二复位弹簧(未图示)，第一复位弹簧一端被第一挡位件500抵挡、相反另一端被第二卡扣件63抵挡，第二复位弹簧一端被第二挡位件501抵挡、相反另一端被第四卡扣件64抵挡。第一挡位件500与第二挡位件501间隔相对，也可以直接连为一体。第一挡位件500与第二挡位件501分别与前侧壁50一体连接。
第一挡位件500可以设有第一套筒部502，第二卡扣件63设有与第一套筒部502相嵌套的第二套筒部634，第一复位弹簧一端收容于第一套筒部502，第一复位弹簧的相反另一端收容于第二套筒部634。第一复位弹簧呈压缩状态。第二套筒部634一体连接于第一作动部630。第一挡位件500与第二挡位件501可以对称设置。第一套筒部502一端与第一外板可以一体连接。
第二卡扣件63可以设有与第一卡扣件61锁扣的第一卡勾部635，第一挡位件500设有一体连接于第一套筒部502与前侧壁50之间的第一连接部503，第一连接部503与第一卡扣件61位于第一卡勾部635的左右两侧。第一卡勾部635一体连接于第一折边633。第一连接部503可以形成有用以容纳第一卡勾部635的第一让位空间504。解锁时第一卡勾部635向第一让位空间504内移动而与第一卡扣件61脱钩解锁。第四卡扣件64可以设有与第三卡扣件62锁扣的第二卡勾部641。第二套筒部634内部可以设有定位突起637，第一复位弹簧一端套在定位突起637上以定位。
装配时，前穿戴部与后座前后对接，第一卡扣件61与第二卡扣件63相卡扣，第三卡扣件62与第四卡扣件64相卡扣；解锁时，可单手同时向内腔58内推第一作动部630、第二作动部640，向后座2内腔21内推动作动部40，从而推动第二卡扣件4移动，使得第一卡勾部635与第一卡扣件61锁扣脱开、第二卡勾部641与第三卡扣件62脱开后，即可前后分开前穿戴部与后座。如此设计，解锁的力左右平衡，减少前穿戴部与后座之间解锁时及对接时的偏斜。
参照图21所示，护理机还可以包括小便检测电路，小便检测电路包括设于工作头的第一组小便传感器与第二组小便传感器，第一组小便传感器包括相间隔的至少两个第一小便传感器96(图21中PEE1、PEE2分别为一个第一小便传感器96)，第二组小便传感器包括相间隔的至少两个第二小便传感器97(图21中PEE3、PEE4分别为一个第二小便传感器97)，当大于一个的第一小便传感器96输出检测到液体的信号或者当大于一个的第二小便传感器97输出检测到液体的信号则小便检测电路输出小便信号，当仅有一个第一小便传感器96或者仅有一个第二小便传感器97或者仅有一个第一小便传感器96和一个第二小便传感器97输出检测到液体的信号时则小便检测电路不发出小便信号。如此设计，需要多个第一小便传感器96或者多个第二小便传感器97协同工作才能最终输出小便信号，可以防止工作头内遗留或凝结的少量水等液体移动至或处于其中一个小便传感器的可检测区域中，导致误触发了护理机的小便处理程序，从而可避免小便处理程序的不当启动，避免护理机抽吸清理工作过多启动、浪费资源及频繁清理对病人的心理及正常休息的影响。工作头内部可以设有R5F10369芯片，用来接收小便信号及大便信号，并与主机通讯来启动清理工作，当然在一实施例中，小便信号及大便信号也可以是直接传递至主机。
小便检测电路可以包括第一检测电路、第二检测电路、小便信号电路，PEE1、PEE2归属于第一检测电路，PEE3、PEE4归属于第二检测电路，PEE1、PEE2都输出检测到液体的信号时第一检测电路输出高电平，PEE1、PEE2中没有输出检测到液体的信号时或只有一个输出检测到液体的信号时第一检测电路输出低电平，PEE3、PEE4都输出检测到液体的信号时第二检测电路输出高电平，PEE3、PEE4没有输出检测到液体的信号时或只有一个输出检测到液体的信号时第二检测电路输出低电平。PEE1、PEE2、PEE3、PEE4检测到液体时可以分别输出低电平。第一检测电路可以包括PEE1、PEE2、二极管D1、二极管D2、二极管D3、MOS管Q1、电阻R1、电阻R7，其中，二极管D1、D2和D3的型号可以为1N4148，MOS管Q1的型号可以为2N7002，电阻R1的阻值可以为100R，电阻R7的阻值可以为4.7K。第二检测电路包括PEE3、PEE4、二极管D4、二极管D5、二极管D6、MOS管Q2、电阻R2、电阻R7，其中，二极管D4、D5和D6的型号可以为1N4148， MOS管Q2的型号可以为2N7002，电阻R2的阻值可以为100R。小便信号电路包括MOS管Q3、电阻R3、电阻R8、电阻R10，其中，MOS管Q3的型号可以为2N7002，电阻R3的阻值可以为100R，电阻R8的阻值可以为4.7K，电阻R10的阻值可以为100R。小便信号电路通过输出端输出小便信号(PEE SIGN)，PEE1、PEE2、PEE3、PEE4中的VCC为电源输入端，可以为正5伏特，GND为接地端，SIG_N信号端，电阻R4的阻值可以为10K，电阻R5的阻值可以为10K，电阻R6的阻值可以为10K，电阻R9的阻值可以为4.7K。小便信号电路可以接收到第一检测电路或第二检测电路输出的高电平后输出小便信号，小便信号电路接收到第一检测电路和第二检测电路输出的低电平后不发出小便信号。小便信号电路输出的小便信号可以为低电平，小便信号电路不输出小便信号则小便信号电路可以发出高电平。第一小便传感器96、第二小便传感器97均可以为电容传感器。在一实施例中，，需要所有第一小便传感器96输出检测到液体的信号或者所有第二小便传感器97输出检测到液体的信号，小便检测电路才会输出小便信号。第一小便传感器96输出的检测到液体的信号可以为低电平，第二小便传感器97输出的检测到液体的信号可以为低电平。
第一组小便传感器与第二组小便传感器可以位于便槽10下方。第一组小便传感器位于第二组小便传感器的左侧，每个第一小便传感器96前后排列，每个第二小便传感器97前后排列。便槽10下方可以设有多个安装槽101，上述至少两个第一小便传感器96与安装槽一一对应地设置于对应的安装槽101中、上述至少两个第二小便传感器97与安装槽一一对应设置于对应的安装槽101。上述至少两个第一小便传感器96、第二小便传感器97可以均被打胶粘接于对应的安装槽101中。安装槽101、便槽10可以分别设于第一壳体13，安装槽101与便槽10相背。上述至少两个第一小便传感器96可以设置在槽底壁130的底面并相对靠近左侧槽壁133而远离右侧槽壁134，上述至少两个第二小便传感器97可以设置在槽底壁130的底面并相对靠近右侧槽壁134而远离左侧槽壁133。小便传感器可以粘接固定于安装槽101，小便检测电路可以设于工作头之内。
当一个以上的第一小便传感器96输出检测到液体的信号或者当一个以上的第二小便传感器97输出检测到液体的信号则可以视为人体进行了排尿，接着会 触发人体排泄物处理动作，当仅有一个第一小便传感器96或者仅有一个第二小便传感器97或者仅有一个第一小便传感器96和一个第二小便传感器97输出检测到液体的信号时则不视为人体进行了排尿，从而不触发人体排泄物处理动作。当一个以上的第一小便传感器96输出检测到液体的信号或者当一个以上的第二小便传感器97输出检测到液体的信号则触发护理机的小便处理程序，当仅有一个第一小便传感器96或者仅有一个第二小便传感器97或者仅有一个第一小便传感器96和一个第二小便传感器97输出检测到液体的信号时不触发护理机的小便处理程序。
还可设计为：当一个以上的小便传感器输出检测到液体的信号则小便检测电路输出小便信号，当仅有一个小便传感器输出检测到液体的信号时则小便检测电路不发出小便信号。当一个以上的小便传感器输出检测到液体的信号则视为人体进行了排尿，当仅有一个小便传感器输出检测到液体的信号时不视为人体进行了排尿。在一实施例中，当一个以上的小便传感器输出检测到液体的信号则触发护理机的小便处理程序，当仅有一个小便传感器输出检测到液体的信号时不触发护理机的小便处理程序。

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  1. 一种护理机，包括可穿戴式工作头、小便检测电路，所述小便检测电路包括设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当一个以上的第一小便传感器输出检测到液体的信号或者当一个以上的第二小便传感器输出检测到液体的信号则所述小便检测电路输出小便信号，当第一组小便传感器与第二组小便传感器中，仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时，则所述小便检测电路不输出小便信号。
  2. 根据权利要求1所述的护理机，其中，所述第一小便传感器的数量、第二小便传感器的数量均为两个，所述小便检测电路包括第一检测电路与第二检测电路，两个所述第一小便传感器归属于第一检测电路，两个所述第二小便传感器归属于第二检测电路，两个所述第一小便传感器都输出检测到液体的信号时所述第一检测电路输出高电平，两个所述第一小便传感器中没有输出检测到液体的信号或只有一个输出检测到液体的信号时所述第一检测电路输出低电平，两个所述第二小便传感器都输出检测到液体的信号时所述第二检测电路输出高电平，两个所述第二小便传感器中没有输出检测到液体的信号或只有一个输出检测到液体的信号时所述第二检测电路输出低电平。
  3. 根据权利要求2所述的护理机，其中，所述小便检测电路包括小便信号电路，所述小便信号电路接收到第一检测电路或第二检测电路输出的高电平后输出小便信号，所述小便信号电路接收到第一检测电路和第二检测电路输出的低电平后不输出小便信号。
  4. 根据权利要求3所述的护理机，其中，所述小便信号电路输出的小便信号为低电平，所述小便信号电路不输出小便信号则小便信号电路输出高电平，第一小便传感器输出的检测到液体的信号为低电平，第二小便传感器输出的检测到液体的信号为低电平。
  5. 根据权利要求1所述的护理机，其中，所述第一组小便传感器位于第二组小便传感器的左侧，所述至少两个第一小便传感器前后排列，所述至少两个第二小便传感器前后排列。
  6. 根据权利要求5所述的护理机，其中：所述工作头还包括便槽，所述便槽设置为容纳排泄物，所述便槽下方设有多个安装槽，所述至少两个第一小便传 感器与安装槽一一对应地设置于对应的安装槽中、所述至少两个第二小便传感器与安装槽一一对应地设置于对应的安装槽中，所述工作头的前穿戴部包括第一壳体，所述安装槽和便槽分别设于第一壳体，所述安装槽与便槽相背设置。
  7. 根据权利要求1所述的护理机，其中，所述工作头还包括便槽，所述便槽设置为容纳排泄物，所述工作头的前穿戴部包括第一壳体，所述第一壳体包括槽底壁、自槽底壁左边缘向上延伸的左侧槽壁、自槽底壁右边缘向上延伸的右侧槽壁，所述左侧槽壁、右侧槽壁、槽底壁分别为便槽的一个槽壁，每个所述第一小便传感器设置在槽底壁的底面并相对靠近所述左侧槽壁而远离所述右侧槽壁，每个所述第二小便传感器设置在槽底壁的底面并相对靠近所述右侧槽壁而远离所述左侧槽壁。
  8. 根据权利要求1所述的护理机，其中，所述小便检测电路设于所述工作头之内，所述第一小便传感器、第二小便传感器为电容传感器。
  9. 根据权利要求1所述的护理机，其中，所述工作头包括前穿戴部，所述前穿戴部包括托盘部，所述托盘部设置为直接或间接的承载人体臀部，所述托盘部形成有容纳排泄物的便槽，所述托盘部设有位于便槽前方的前沿，所述前沿形成有下凹的对应人体尾椎骨部位的凹陷区域。
  10. 根据权利要求9所述的护理机，其中，所述凹陷区域向前延伸至托盘部的最前端。
  11. 根据权利要求9所述的护理机，其中，所述托盘部包括第一壳体，所述便槽形成于第一壳体，所述前沿为第一壳体的一部分，所述第一壳体包括槽底壁、自槽底壁前边缘向上延伸的槽前壁，所述槽前壁一体连接于所述前沿并挡在凹陷区域的后侧。
  12. 根据权利要求11所述的护理机，其中，所述凹陷区域上面覆盖有缓冲物，所述缓冲物还覆盖所述槽前壁。
  13. 根据权利要求11所述的护理机，其中，所述槽前壁的上方形成有位于凹陷区域与便槽之间的凹口，所述凹陷区域上面覆盖有缓冲物，所述缓冲物覆盖所述凹口。
  14. 根据权利要求13所述的护理机，其中，所述缓冲物的覆盖所述凹陷区域的部分厚于所述缓冲物的覆盖所述凹口的部分。
  15. 根据权利要求9所述的护理机，其中，所述托盘部还设有用以朝向便槽内喷水的左前喷头与右前喷头，所述左前喷头位于凹陷区域的左后方，所述右 前喷头位于凹陷区域的右后方。
  16. 根据权利要求15所述的护理机，其中，所述托盘部还设有第一进水接头、两头的第一连接水管、两头的第二连接水管、三头的第三连接管，所述第一连接水管连接第三连接管的第一头与左前喷头，所述第二连接水管连接第三连接管的第二头与右前喷头，所述第三连接水管的第三头与第一进水接头连接。
  17. 根据权利要求15所述的护理机，其中，所述托盘部包括第一壳体，所述便槽形成于第一壳体，所述前沿为第一壳体的一部分，左前喷头、右前喷头分别固定于第一壳体，所述第一壳体包括位于所述便槽左前侧的左前安装通槽、位于所述便槽右前侧的右前安装通槽，所述左前喷头安装于所述左前安装通槽，所述右前喷头安装于所述右前安装通槽。
  18. 根据权利要求17所述的护理机，其中，所述左前喷头、右前喷头均包括喷头第一部分、喷头第二部分，所述喷头第一部分一体设有第二进水接头，所述喷头第一部分、喷头第二部分围成喷头水腔，所述喷头水腔设置为使水可经过第二进水接头进入喷头水腔后由喷头第一部分所开设的出水孔喷出。
  19. 根据权利要求18所述的护理机，其中，所述左前喷头、右前喷头均固定于第一壳体，所述左前喷头与左前安装通槽之间、右前喷头与右前安装通槽之间均通过打胶密封。
  20. 根据权利要求15所述的护理机，其中，所述左前喷头设有至少一个朝向便槽并向右后方喷水的出水孔，所述右前喷头设有至少一个朝向便槽并向左后方喷水的出水孔。
  21. 根据权利要求1所述的护理机，其中，所述工作头包括前穿戴部，所述前穿戴部设有补气口。
  22. 根据权利要求21所述的护理机，其中，所述工作头包括便槽，所述便槽设置为容纳排泄物，所述前穿戴部设有连通便槽的排泄物入口和烘干吹风孔，补气口位于烘干吹风孔的侧下方，补气口位于排泄物入口的侧上方。
  23. 根据权利要求21所述的护理机，其中，所述工作头还包括与前穿戴部组装在一起的后座、补气管路，当便槽内的气压相对于工作头外界为负压时，所述工作头设置为使工作头外界的空气依次经过后座内腔、补气管路补入便槽。
  24. 根据权利要求21所述的护理机，其中，所述工作头还包括与前穿戴部组装在一起的后座、补气管路，后座的内腔与工作头外界是相通的，补气管路具有相反的第一端与第二端，补气口构成补气管路的第一端端口，补气管路的第 二端端口与后座的内腔直接连通，所述工作头设置为使后座的内腔的空气可由第二端端口进入补气管路并经过补气口补入便槽。
  25. 根据权利要求24所述的护理机，其中，补气管路包括外部弯折段，外部弯折段位于后座之外，外部弯折段的相反两端分别连接后座。
  26. 根据权利要求25所述的护理机，其中，外部弯折段包括相对接的左部弯折段与右部弯折段。
  27. 根据权利要求26所述的护理机，其中，后座包括前后相对的前侧壁与后端壁、左右相对的左侧壁与右侧壁，前侧壁、后端壁、左侧壁、右侧壁围着内腔，前侧壁面向前穿戴部，后端壁包括后端壁左部、后端壁右部，左部弯折段连接于后端壁左部，右部弯折段连接于后端壁右部，后端壁左部与后端壁右部左右对接，左部弯折段与右部弯折段左右对接。
  28. 根据权利要求27所述的护理机，其中，前穿戴部包括第一壳体，所述便槽形成于第一壳体，补气管路包括一体连接于第一壳体的第一管段、一体连接于前侧壁的第二管段、与左部弯折段一体连接的第三管段，第一管段与第二管段对接，第二管段与第三管段对接，第二管段与第三管段位于后座内腔内，第一管段向后穿过前侧壁进入后座内腔。
  29. 根据权利要求1所述的护理机，其中，所述工作头包括前穿戴部、后座、用以锁扣前穿戴部与后座的锁扣结构，锁扣结构包括设于前穿戴部的第一卡扣件、设于后座的第二卡扣件、设于前穿戴部的第三卡扣件、设于后座的第四卡扣件，第一卡扣件与第二卡扣件锁扣在一起，第三卡扣件与第四卡扣件锁扣在一起，第二卡扣件可在外力作用下朝向第四卡扣件移动而与第一卡扣件解除锁扣，第四卡扣件可在外力作用下朝向第二卡扣件移动而与第三卡扣件解除锁扣。
  30. 根据权利要求29所述的护理机，其中，第二卡扣件可在外力推动下朝向第四卡扣件平移而与第一卡扣件解除锁扣，第四卡扣件可在外力推动下朝向第二卡扣件平移而与第三卡扣件解除锁扣。
  31. 根据权利要求29所述的护理机，其中，后座还设有相对的左侧壁与右侧壁、贯穿左侧壁的第一通口、贯穿右侧壁的第二通口，第二卡扣件包括第一作动部，第一作动部可在外力推动下顺着第一通口向第四卡扣件移动而带动第二卡扣件朝向第四卡扣件移动，第四卡扣件包括第二作动部，第二作动部可在外力推动下顺着第二通口向第二卡扣件移动而带动第四卡扣件朝向第二卡扣件移动。
  32. 根据权利要求31所述的护理机，其中，第一作动部包括供外力直接推动的第一外板、第一侧板、第一折边，第一侧板的外端连接第一外板，第一折边自第一侧板的内端弯折延伸出，第一通口包括位于第一通口内外两端的第一内端口与第一外端口，第一折边止挡于第一内端口边缘。
  33. 根据权利要求29所述的护理机，其中，后座设有内腔、前侧壁、相对的左侧壁与右侧壁，前侧壁、左侧壁与右侧壁分别围在内腔的一侧，前侧壁面向前穿戴部，第一卡扣件向后穿过前侧壁进入后座内腔，前侧壁固定连接有位于内腔内的第一挡位件，后座还设有第一端被第一挡位件抵挡、相反的第二端被第二卡扣件抵挡的第一复位弹簧。
  34. 根据权利要求33所述的护理机，其中，第一挡位件设有第一套筒部，第二卡扣件设有与第一套筒部相嵌套的第二套筒部，第一复位弹簧第一端收容于第一套筒部，第一复位弹簧的相反第二端收容于第二套筒部。
  35. 根据权利要求34所述的护理机，其中，第二卡扣件设有与第一卡扣件锁扣的第一卡勾部，第一挡位件设有一体连接于第一套筒部与前侧壁之间的第一连接部，第一连接部与第一卡扣件位于第一卡勾部的左右两侧。
  36. 根据权利要求35所述的护理机，其中，第一连接部形成有用以容纳第一卡勾部的第一让位空间。
  37. 根据权利要求1所述的护理机，其中，所述小便检测电路包括第一检测电路、第二检测电路、小便信号电路，所述第一小便传感器归属于第一检测电路，第一检测电路包括第一金属氧化物半导体MOS管，所有第一小便传感器并列连接且连接至第一MOS管的同一电极，所述第二小便传感器归属于第二检测电路，第二检测电路包括第二MOS管，所有第二小便传感器并列连接且连接至第二MOS管的同一电极，小便信号电路包括第三MOS管，第一检测电路与第二检测电路并列连接且连接至第三MOS管的同一电极。
  38. 根据权利要求1所述的护理机，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号，所述小便检测电路才会输出小便信号。
  39. 一种护理机，包括可穿戴式工作头、小便检测电路，所述小便检测电路包括设于所述工作头的多个小便传感器，当至少两个小便传感器输出检测到液体的信号则所述小便检测电路输出小便信号，当仅有一个小便传感器输出检测到液体的信号时则所述小便检测电路不输出小便信号。
  40. 一种护理机的可穿戴式工作头，包括小便检测电路所述小便检测电路包括设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当一个以上的第一小便传感器输出检测到液体的信号或者当一个以上的第二小便传感器输出检测到液体的信号则所述小便检测电路输出小便信号，当仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时则所述小便检测电路不输出小便信号。
  41. 根据权利要求40所述的工作头，其中，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号，所述小便检测电路才会输出小便信号。
  42. 一种护理机，包括可穿戴式工作头、设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当一个以上的第一小便传感器输出检测到液体的信号或者当一个以上的第二小便传感器输出检测到液体的信号则视为人体进行了排尿，当仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时则不视为人体进行了排尿。
  43. 根据权利要求42所述的护理机，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号才会视为人体进行了排尿。
  44. 一种护理机，包括可穿戴式工作头、设于所述工作头的第一组小便传感器与第二组小便传感器，所述第一组小便传感器包括相间隔的至少两个第一小便传感器，所述第二组小便传感器包括相间隔的至少两个第二小便传感器，当大于一个的第一小便传感器输出检测到液体的信号或者当大于一个的第二小便传感器输出检测到液体的信号则触发护理机的小便处理程序，当仅有一个第一小便传感器或者仅有一个第二小便传感器或者仅有一个第一小便传感器和一个第二小便传感器输出检测到液体的信号时则不触发护理机的小便处理程序。
  45. 根据权利要求44所述的护理机，需要所有第一小便传感器输出检测到液体的信号或者所有第二小便传感器输出检测到液体的信号才会触发护理机的小便处理程序。
PCT/CN2018/101344 2017-11-20 2018-08-20 护理机及其可穿戴式工作头 WO2019095762A1 (zh)

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