US3922735A - Bed for patient - Google Patents

Bed for patient Download PDF

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Publication number
US3922735A
US3922735A US467535A US46753574A US3922735A US 3922735 A US3922735 A US 3922735A US 467535 A US467535 A US 467535A US 46753574 A US46753574 A US 46753574A US 3922735 A US3922735 A US 3922735A
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United States
Prior art keywords
bed
mat
pot
hole
cover plate
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Expired - Lifetime
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US467535A
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English (en)
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Hisao Kato
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Individual
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Individual
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Classifications

    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1604—Head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1623—Back
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1628—Pelvis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/08—Trunk
    • A61H2205/086—Buttocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/08—Trunk
    • A61H2205/087—Genitals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00—Baths for specific parts of the body

Definitions

  • the cover plate normally closes a hole formed in the bed for a normal use as a bed and when desired the cover plate automatically lowers and horizontally moves away from the position and simultaneously the flush pot moves to the position immediately below the hole of the bed and raiseto a position that the upper periphery of the pot is in flush with the upper surface of the bed, so that patients buttocks comes into closely contact with the pot and are supported thereon to reduce a chamber of stain of the bed.
  • the bed is provided with a pump motor for flushing and injection of cleaning water against the patients excretory organ after excretion, and a fan motor for ventilation and warm wind injection for drying the organ after cleaned.
  • FIG 6 1 l i l l I I l .ll.
  • This invention relates to a bed provided with a device for treating excretions of a patient or a physically handicapped person and more particularly to a bed in which all treatments required in excretion of a physically handicapped person can be automatically carried out without requiring any help of a nurse.
  • the bed for a patient including a thick mat on a base frame comprising a cover plate with a mat having a thickness the same as that of said mat, which is adapted to move upwardly relative to a hole formed in said first mentioned mat and said base frame to snugly close said hole and downwardly away from the hole to open the same, and a flush pot for patients excretion adapted to raise vertically into said hole of said mat and base frame to a level that the upper periphery of the pot is in flush with the upper surface of the first mentioned mat and lower away from the underside of said base frame, said cover plate and said pot being supported side by side through separate fittings by means of separate vertically lifting guides, said fittings comprising lifting mechanisms for separately lifting said cover plate and said pot, said lifting guide for said cover plate being provided with a mechanism for horizontally reciprocatively moving said cover plate from a position corresponding to the center of said hole to a position spaced from said position on one side, and said lifting guide for said pot being
  • An object of the invention is to provide an improved bed for a patient adapted to prevent a mat from being stained with excretion even the mat is thick and snugly close a. hole in the bed with a thick cover mat having the same thickness as the main mat to provide a cornfortable support for the patient for use as a bed.
  • Another object of the invention is to provide an improved bed for a patient adapted to be operated by the patient himself for his excretion and any treatment thereafter without requiring any help ofa nurse thereby reducing her labor.
  • a further object of the present invention is to provide an improved bed for a patient which is simple in construction, positive in operation and economical of manufacture in massproduction.
  • FIG. I is a plan view of a preferred embodiment of the bed according to the invention.
  • FIG. 2 is a front elevation of the bed shown in FIG. 1;
  • FIG. 3 is a sectional view taken along lines AA in FIG. 1;
  • FIG. 4 is a side view of the bed shown in FIG. 1 in a position a cover plate has been lowered from a hole of the bed;
  • FIG. 5 is a side view similar to FIG. 4, but showing a pot in a used position
  • FIG. 6 is an enlarged sectional view taken along lines BB in FIG. 3;
  • FIG. 7 is an enlarged sectional view taken along lines C-C in FIG. 3;
  • FIG. 8 is a sectional view taken along lines D--D in FIG. 7;
  • FIG. 9 is a sectional view taken along lines E-E in FIG. 7;
  • FIG. 10 is a sectional view taken along lines FF in FIG. 7;
  • FIG. 11 is a sectional view taken along lines G-G in FIG. 7;
  • FIG. 12 is an elevation showing the pot in a used position while flushing
  • FIG. 13 is an explanatory view of devices for drying an organ of a patient and exhausting a smell
  • FIG. 14 is a circuit for controlling the bed according to the invention.
  • FIGS. 1, 2 and 3 showing a preferred embodiment of the invention, there is shown a bed comprising a base frame 1 supported on its legs 3 and having a mat 2 carried thereon.
  • the base frame 1 and the mat 2 lying thereon are formed with a hole 4 for a patients excretion.
  • the hole 4 is closed by a cover plate 5 provided with a mat 6 having a thickness the same as that of the mat 2.
  • the cover plate 5 When the cover plate 5 has been raised from a lower position to its normal position, the mat 6 is snugly fitted within the hole 4 so that the upper surfaces of the two mats are in flush with each other to provide a comfortable support for a patient.
  • the periphery of the hole 4 of the mat 2 is deformed by the weight of the patient causing variations in shape and size of the hole 4, however, the mat 6 of the cover plate 5 can be raised into the hole 4, so that the hole 4 of the mat 2 will regain its original shape which makes it comfortable for the patient after an excretion.
  • a flushing pot 7 is arranged under the base 1, which can be raised into a used position where the upper surface carrying the patients body is in flush with the upper surface of the mat 2 on the base 1 so that the patients buttocks come into closely contact with the pot and are supported thereon to reduce a chance of stain of the mat with the patients excretions.
  • the cover 5 is supported through a fitting 8 on a guide for vertically guiding the cover 5 and the pot 7 is supported through a fitting 9 in a separate guide for vertically guiding the pot 7 such that the cover plate and the pot are arranged side by side.
  • these guides comprise male screws l2, l3 rotatable and threadedly engaged with female screws 10, 11 formed in the fittings 8, 9 and journally supported at their upper and lower ends in a support frame 14.
  • the male screws are driven in normal and reverse directions to raise and lower the fittings for lifting the cover 5 and the pot 7.
  • the cover 5 and the pot 7 are arranged side by side spaced a determined distance in the support frame 14 with the fittings 8, 9 and the male screws 12, 13.
  • the support frame 14 is movably arranged on rails 15 located on a floor in a room and is horizontally driven by a pinion 17 joumalled in the frame 14, which is driven in normal and reverse directions and in mesh with a rack 16 fixed to the rail in parallel therewith.
  • the mechanism having a combination of the support frame 14, the rack 16 and the pinion 17 serves to connect the lifting guide for the fitting 8, that is, the male screw 12 in the embodiment with a mechanism for horizontally moving the cover 5 from a position corresponding to the center 0 of the hole 4 to a position P spaced threfrom and to connect the lifting guide for the pot 7, that is, the male screw 13 with a mechanism for horizontally moving the pot 7 from a position Q to the position corresponding to the center 0 of the hole. Furthermore, the mechanism having the combination ensures that the base for the horizontally moving mechanisms, i.e. the rails 15 are positively arranged relative to the bed.
  • the male screws 12, 13 and the pinion 17 are driven in normal and reverse directions by means of motors 18, 19 and 20 fixed to the frame 14, respectively.
  • a pump motor 21 for flushing and injection of cleaning water against the patients excretory organ after excretion
  • a fan motor 22 for ventilation and warm wind injection for drying the organ after cleaned
  • a tank 23 for cleaning water, these motors being fixed to the support frame 14.
  • these motors may be arranged on the floor in the room.
  • the vertically and horizontally moving mechanisms for the cover and the pot according to the invention have advantages in that the cover and the pot can be in powered synchronism with each other to facilitate an automatic control of the bed.
  • the male screws 12, 13 are driven through worms and worm gears by traverse shafts 24, 25 which are joumalled in parallel with each other at the bottom of the frame 14 and rotatably driven by the motors 18, 19.
  • the pinion 17 in mesh with the rack 16 is keyed to the lower end of a vertical shaft 26 rotatably driven by the motor 20 and joumalled in the frame 14 as shown in FIGS. 7 and 10.
  • the pump motor 21 and the fan motor 22 may be arranged in a unit in the frame 14 as shown in FIGS. 7, 9 and 11. Accordingly, the vertically and horizontally moving synchronizing mechanisms and the flushing, drying and ventilation devices are all compactly housed in a relatively small space within the support frame 14.
  • FIG. 14 illustrates an example of a circuit for an automatic control for the above motors.
  • the circuit includes a drum switch 27 of which segments are shown in development which rotate in a direction of an arrow for controlling the normal and reverse rotations and stops of the motors 18, 19 and 20.
  • Contacts 28-33 are connected, in series with a line between a power source 4 short-circuit only upon starting the motors in normal or reverse direction.
  • a starting switch 44 is a timing switch which opens when a determined period of time for closing has elapsed.
  • a motor 45 for the drum is energized to rotate the drum 27 so that a segment 35 causes the cover to lower until the cover reaches its lowermost position (FIG. 4) where the contact 29 is opened to stop the motor 18.
  • a segment 36 causes the frame 14 to move the left-hand side as viewed in FIG. 5 until it reaches its stroke end as shown in FIG. 5 when the contact 31 is opened to stop the motor 20.
  • a segment 37 causes the pot 7 to raise until it reaches its uppermost position where the motor 19 is stopped.
  • a segment 41 energizes a timer motor 42 to rotate a switch drum 43 so that its segment 46 opens a circuit for the drum motor 45 to stop the drum switch 27. In this condition, all the motors 18, 19 and 20 stop so that the pot is ready to be used by the patient.
  • the switch drum 43 for the timer continues its rotation during the use of the pot.
  • a segment 47 energizes the pump motor 21 to effect cleaning and flushing so that the patients excretion in the pot 7 is exhausted together with the flushed water through a flexible conduit 58 into an excretion reservoir 59 or a drainpipe (not shown).
  • a segment 47 When a segment 47 is brought into contact with a contact as the drum 43 rotates, the pump motor 21 is stopped and a segment 48 energizes a fan motor 32 shown in FIG. 13 and simultaneously supplies current to a heater 52 arranged in a blast pipe 51 to provide a warm wind into the pot for drying the patients excretory organ and its proximity.
  • a segment 53 excites a solenoid 54, a rack 55 moves to the left-hand side as viewed in FIG. 13 to rotate apinion 56 so that a valve member of a valve 57 is rotated as in phantom lines in FIG.
  • the segments 38, 39 and 40 cause in succession the motors 19, 18 and 20 to energize in reverse directions, so that the pot 7 and the cover 5 return to their positions as shown in FIG. 3.
  • the starting switch 44 is in open position so that the contact 28 adapted to operate at the uppermost position of the cover is actuated to cut off the power source.
  • the control device above described is mounted on the support frame 14 and is connected by a flexible cord to the power source.
  • the starting switch 44 is controlled by a remote control system.
  • the lifting mechanism for the cover plate and the pot is shown utilizing the movement of a female screw threadedly engaged with a rotating screw and the horizontally moving mechanism is shown utilizing the movement of a shaft of a pinion in mesh with a fixed rack in the embodiment, any other means may be used for the mechanisms, for example, a combination of links and levers, hydraulic cylinders or the like.
  • the bed according to the invention has various advantages in that a patient can easily excrete on a thick mat on the bed by himself without staining the mat with his excretion without requiring any help of a nurse thereby reducing her labor and making it possible for the patient to lay himself on a comfortable thick mat. Notwithstanding the thick mat, according to the invention the mechanism for opening and closing the hole of the bed for his excretion and moving the pot is simple in construction and can be automatized with case, so that the bed according to the invention can be produced in a mass-production with a great industrial advantage.
  • a bed for a patient comprising a base frame, and a thick first mat on the base frame, the first mat and the base frame being formed with a hole, and the bed further comprising:
  • a support frame for supporting said cover plate with said second mat and said flush pot side by side; lifting guides arranged in said support frame for vertically guiding said cover plate with said second mat and said flush pot, respectively; lifting mechanisms for separately lifting said cover plate and said pot along said guides, respectively; rails fixed with respect to said base frame and on which said support frame is movably mounted; and
  • a driving mechanism for horizontally reciprocatingly moving said support frame along said rails to move said cover plate from a first position corresponding to the center of said hole to a second position spaced fromsaid first position and simultaneously to move said pot from a first position to a second position corresponding to the center of said hole and vice versa.
  • said guides comprise male screws threadedly engaged with female screws formed in fittings respectively fixed to said cover plate and said pot and journally supported at their upper and lower ends in said support frame, and said lifting mechanisms comprise motors fixed to said support frame for driving said male screws in normal and reverse direction.
  • a bed as set forth in claim 2, wherein said driving mechanism comprises a rack fixed to said bed, a pinion journalled in said support frame and in mesh with said pinion and a motor fixed to said support frame to drive said pinion in normal and reverse directions for horizontally reciprocatingly driving said support frame together with said cover plate and said pot.
  • a bed as set forth in claim 4, comprising an electric circuit for automatically operating said motors, said means for flushing and injection of cleaning water, and said means for ventilation and warm air injection in a determined sequence.

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
US467535A 1973-05-07 1974-05-06 Bed for patient Expired - Lifetime US3922735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4969073A JPS5330273B2 (enrdf_load_stackoverflow) 1973-05-07 1973-05-07

Publications (1)

Publication Number Publication Date
US3922735A true US3922735A (en) 1975-12-02

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Application Number Title Priority Date Filing Date
US467535A Expired - Lifetime US3922735A (en) 1973-05-07 1974-05-06 Bed for patient

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US (1) US3922735A (enrdf_load_stackoverflow)
JP (1) JPS5330273B2 (enrdf_load_stackoverflow)
GB (1) GB1470848A (enrdf_load_stackoverflow)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051566A (en) * 1976-09-20 1977-10-04 Esquivel Lucy C Mattress with modifiable cavity for pregnant women
US4054959A (en) * 1975-01-28 1977-10-25 Dynell Electronics Corporation Invalid bed arrangement
EP0024743A3 (en) * 1979-09-03 1981-03-18 Hans-Martin Dr. Med. Bauer Patient's bed
US4631762A (en) * 1985-05-10 1986-12-30 Fugett Mary B Hospital bed with toilet facility
US4677700A (en) * 1986-03-10 1987-07-07 Su Cheng Chung Lavatory hospital bed
US4791686A (en) * 1985-04-27 1988-12-20 Harusige Taniguchi Device for automatic rinsing of private parts after defecation and/or urination of physically disabled persons
WO1989009590A1 (en) * 1988-03-23 1989-10-19 Robert Ferrand Patient support system
US4989280A (en) * 1990-02-06 1991-02-05 Bair Richard M Automatically actuated invalid bed toilet system
WO1993012751A1 (en) * 1991-12-27 1993-07-08 Jossy Macsanz Automatic invalid relief facility
US5327599A (en) * 1993-09-13 1994-07-12 Bradley Jr James B Hospital bed with bed pan insert
US5381573A (en) * 1991-12-27 1995-01-17 Macsanz; Jossy Automatic invalid relief facility
US5513404A (en) * 1994-09-01 1996-05-07 Sumiyo Kanai Excretion apparatus combined into a bed for bedridden person
US5842237A (en) * 1996-02-15 1998-12-01 Lotecon, Llc Convertible bed/chair with waste disposal
US5951511A (en) * 1998-03-02 1999-09-14 Lowder; Eldon L. Colon cleansing apparatus and method
US6101646A (en) * 1998-06-22 2000-08-15 Son; Chong Eun Dual-function folding bed used as chair equipped with patient toilet
WO2001076268A1 (en) 2000-03-30 2001-10-11 British Telecommunications Public Limited Company Computer telephony integration
WO2011004142A1 (en) 2009-07-10 2011-01-13 Cusack Arthur Gordon Toilet facility for a patient
CN105416115A (zh) * 2015-11-30 2016-03-23 芜湖瑞泰汽车零部件有限公司 一种用于儿童座椅的大小便排解装置
CN105476779A (zh) * 2015-12-30 2016-04-13 刘勇勇 一种自带马桶医用护理床
CN109602556A (zh) * 2018-12-24 2019-04-12 刘尧森 一种瘫痪病人大便失禁后处理设备
US10792202B2 (en) 2017-08-09 2020-10-06 Rubie Williams Hospital bed assembly
US10821042B1 (en) * 2018-03-27 2020-11-03 Beatrice Williams Patient bed with mattress and integrated bed pan
CN112294567A (zh) * 2020-11-27 2021-02-02 赵韩 一种防止马桶下滑的智能护理床
CN112294566A (zh) * 2020-11-27 2021-02-02 赵韩 一种便于清洁马桶的智能护理床
CN112618209A (zh) * 2016-06-14 2021-04-09 郑牧之 卧床病人自助自洁护理床及其使用方法
US11517489B2 (en) * 2018-04-12 2022-12-06 Hasan Hueseyin Isik Devices for the discharge of bodily wastes
US11523958B2 (en) 2018-04-12 2022-12-13 Hasan Hueseyin Isik Device for the discharge of urine

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JPS5235491A (en) * 1975-09-13 1977-03-18 Shiyouji Usui Bed
JPS52101303A (en) * 1975-09-29 1977-08-25 Hitachi Ltd Injection mood control system for steam turbine
DE3131767C2 (de) * 1981-08-11 1984-07-05 Hisao Nemuro Hokkaido Kato Krankenbett
JPS59143420U (ja) * 1983-03-15 1984-09-26 日本電熱株式会社 便器付ベツト
IT1231364B (it) * 1989-05-03 1991-12-02 Bruno Ciccone Apparecchiatura sanitaria per la raccolta di rifiuti fisiologici di degenti
RU2336066C2 (ru) * 2005-04-04 2008-10-20 Николай Иванович Максимов Кровать медицинская и способ выполнения естественной нужды иммобилизованными больными
RU2342112C1 (ru) * 2007-04-04 2008-12-27 Юрий Иванович Кузьменков Санитарно-гигиенический комплекс для ухода за лежачими больными (варианты)
GB2490871A (en) * 2011-05-10 2012-11-21 Cusack Arthur Gordon A Mobile Toilet Facility
RU195559U1 (ru) * 2019-10-03 2020-01-31 Артемий Алексеевич Монгуш Мобильное устройство по уходу за лежачим больным

Citations (1)

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US686831A (en) * 1901-01-30 1901-11-19 Lydia A Goodson Invalid-bed.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518520A (enrdf_load_stackoverflow) * 1951-08-09
JPS438495Y1 (enrdf_load_stackoverflow) * 1964-01-02 1968-04-15
JPS5034858A (enrdf_load_stackoverflow) * 1973-07-30 1975-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US686831A (en) * 1901-01-30 1901-11-19 Lydia A Goodson Invalid-bed.

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054959A (en) * 1975-01-28 1977-10-25 Dynell Electronics Corporation Invalid bed arrangement
US4051566A (en) * 1976-09-20 1977-10-04 Esquivel Lucy C Mattress with modifiable cavity for pregnant women
EP0024743A3 (en) * 1979-09-03 1981-03-18 Hans-Martin Dr. Med. Bauer Patient's bed
US4791686A (en) * 1985-04-27 1988-12-20 Harusige Taniguchi Device for automatic rinsing of private parts after defecation and/or urination of physically disabled persons
US4631762A (en) * 1985-05-10 1986-12-30 Fugett Mary B Hospital bed with toilet facility
US4677700A (en) * 1986-03-10 1987-07-07 Su Cheng Chung Lavatory hospital bed
WO1989009590A1 (en) * 1988-03-23 1989-10-19 Robert Ferrand Patient support system
US4989280A (en) * 1990-02-06 1991-02-05 Bair Richard M Automatically actuated invalid bed toilet system
WO1993012751A1 (en) * 1991-12-27 1993-07-08 Jossy Macsanz Automatic invalid relief facility
US5381573A (en) * 1991-12-27 1995-01-17 Macsanz; Jossy Automatic invalid relief facility
US5327599A (en) * 1993-09-13 1994-07-12 Bradley Jr James B Hospital bed with bed pan insert
US5513404A (en) * 1994-09-01 1996-05-07 Sumiyo Kanai Excretion apparatus combined into a bed for bedridden person
US6009570A (en) * 1996-02-15 2000-01-04 Hargest; Thomas S. Convertible bed/chair with waste disposal
US5842237A (en) * 1996-02-15 1998-12-01 Lotecon, Llc Convertible bed/chair with waste disposal
US5951511A (en) * 1998-03-02 1999-09-14 Lowder; Eldon L. Colon cleansing apparatus and method
US6101646A (en) * 1998-06-22 2000-08-15 Son; Chong Eun Dual-function folding bed used as chair equipped with patient toilet
WO2001076268A1 (en) 2000-03-30 2001-10-11 British Telecommunications Public Limited Company Computer telephony integration
WO2011004142A1 (en) 2009-07-10 2011-01-13 Cusack Arthur Gordon Toilet facility for a patient
CN105416115B (zh) * 2015-11-30 2018-07-03 芜湖瑞泰汽车零部件有限公司 一种用于儿童座椅的大小便排解装置
CN105416115A (zh) * 2015-11-30 2016-03-23 芜湖瑞泰汽车零部件有限公司 一种用于儿童座椅的大小便排解装置
CN105476779A (zh) * 2015-12-30 2016-04-13 刘勇勇 一种自带马桶医用护理床
CN112618209A (zh) * 2016-06-14 2021-04-09 郑牧之 卧床病人自助自洁护理床及其使用方法
US10792202B2 (en) 2017-08-09 2020-10-06 Rubie Williams Hospital bed assembly
US10821042B1 (en) * 2018-03-27 2020-11-03 Beatrice Williams Patient bed with mattress and integrated bed pan
US11523958B2 (en) 2018-04-12 2022-12-13 Hasan Hueseyin Isik Device for the discharge of urine
US11517489B2 (en) * 2018-04-12 2022-12-06 Hasan Hueseyin Isik Devices for the discharge of bodily wastes
CN109602556A (zh) * 2018-12-24 2019-04-12 刘尧森 一种瘫痪病人大便失禁后处理设备
CN109602556B (zh) * 2018-12-24 2020-09-15 刘国华 一种瘫痪病人大便失禁后处理设备
CN112294566A (zh) * 2020-11-27 2021-02-02 赵韩 一种便于清洁马桶的智能护理床
CN112294567A (zh) * 2020-11-27 2021-02-02 赵韩 一种防止马桶下滑的智能护理床

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