CN113367921B - Intelligent defecation device of multifunctional medical nursing bed for old people - Google Patents
Intelligent defecation device of multifunctional medical nursing bed for old people Download PDFInfo
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- CN113367921B CN113367921B CN202110624288.XA CN202110624288A CN113367921B CN 113367921 B CN113367921 B CN 113367921B CN 202110624288 A CN202110624288 A CN 202110624288A CN 113367921 B CN113367921 B CN 113367921B
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- 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
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- 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
- A61G7/05—Parts, details or accessories of beds
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- 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
- A61G7/05—Parts, details or accessories of beds
- A61G7/0527—Weighing devices
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Abstract
The invention discloses a defecation device of an intelligent multifunctional medical bed for nursing the aged, which relates to the field of intelligent nursing, and comprises a device main body, wherein a first bed plate cushion is arranged at the top end of the device main body, a first rotating shaft is fixed at one end of the first bed plate cushion, one end, far away from the first bed plate cushion, of the first rotating shaft is connected with a second bed plate cushion, and an adjusting mechanism is arranged at the bottom end of the second bed plate cushion. According to the invention, the device main body, the first bed board cushion, the second bed board cushion, the third bed board cushion and the adjusting mechanism are arranged, the connecting plate makes a fan-shaped motion to drive the fifth rotating shaft to move, so that the adjusting plate is driven to make a fan-shaped motion, the adjusting plate moves to drive the second bed board cushion to make a fan-shaped motion, so that the old people can easily and conveniently adjust the sitting posture, defecation is performed through a more comfortable posture, the device is different from the traditional medical bed which usually adjusts a backrest manually, and the posture of the legs of the old people is not adjusted, so that defecation of the old people is not smooth.
Description
Technical Field
The invention relates to the field of intelligent nursing for the aged, in particular to a defecation device of a multifunctional medical bed for intelligent nursing for the aged.
Background
Smart endowment is "Smart home endowment" (Smart home care), which is a newly popular endowment concept. The old-age mode enables the old people to live a high-quality and enjoyable life in own homes without being bound by time and geographical environments in daily life, and is originally proposed by the life trust foundation of the great kingdom, which is generally called a fully intelligent old-age system.
The multifunctional nursing bed adopts a unique double-folded-surface structure according to the pain of the patient who can not get up in bed for a long time, the bed surface is of a special soft board structure, the bed surface can be adjusted to be in a flat, horizontal and other spatial states at will, the upper side of the nursing bed adopts a unique design as a physiotherapy magnetic cushion, the health care effect is achieved, the blood circulation can be stimulated, the nursing level is improved, the life quality of the patient is improved, the problem that a series of nursing is difficult is solved, the multifunctional nursing bed is not a exclusive product of a hospital, a nursing bed designed in a household style is also generated, the multifunctional nursing bed gradually enters a family, and the great effect is achieved in household nursing.
Old person has grown up the leg and foot inconvenient, it is comparatively inconvenient to move about, so need use medical bed to nurse in the life, but traditional intelligence is supported the old and is needed when defecation at the old person, medical personnel need to hand medical bed back, then take out the baffle in defecation hole, aim at the defecation hole with the defecation bucket, take off old person's trousers this moment, old person can defecation, need medical personnel to clear up old person's defecation position after the defecation, but this method consumes manpower resources great, and the peculiar smell that old person defecation brought can lead to medical personnel source uncomfortable, medical personnel's work is not convenient for.
Disclosure of Invention
The invention aims to: in order to solve the problems, the defecation device of the multifunctional medical bed for intelligent old people care is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a defecation device of an intelligent multifunctional medical care bed for nursing the aged comprises a device main body, wherein a first bed board cushion is arranged at the top end of the device main body, a first rotating shaft is fixed at one end of the first bed board cushion, a second bed board cushion is connected to one end, away from the first bed board cushion, of the first rotating shaft, an adjusting mechanism is installed at the bottom end of the second bed board cushion, a first control switch is arranged at the top end of the second bed board cushion, a second control switch is installed at one side, away from the first control switch, of the top end of the second bed board cushion, a third bed board cushion is connected to one end, away from the first rotating shaft, of the first bed board cushion, a defecation device is installed inside the first bed board cushion, a cleaning mechanism is arranged inside the device main body, and a drying device is installed below the first bed board cushion and located at one side of the cleaning mechanism;
the adjusting mechanism comprises a bearing plate connected with the device main body, a motor is arranged at the top end of the bearing plate, a second rotating shaft is installed at the output end of the motor, a first gear disc is fixed on the outer wall of the second rotating shaft, the outer wall of the first gear disc is connected with a first chain, the inner wall of the first chain is arranged below the first gear disc and is provided with a second gear disc, a third rotating shaft is fixed on the inner wall of the second gear wheel disc, a first helical gear is installed at one end of the third rotating shaft far away from the second gear wheel disc, the outer wall of the first bevel gear is connected with a second bevel gear, the top end of the outer wall of the second bevel gear, which is provided with the second bevel gear, is fixed with a first screw rod, a first moving block is arranged on the outer wall of the first lead screw, the top end of the first moving block is connected with a first moving rod, the top end of the first moving rod is provided with an adjusting block, one end of the outer wall of the second rotating shaft, which is positioned at the first gear disc, is provided with a third gear disc, the outer wall of the third gear disc is connected with a second chain, a fourth gear disc is arranged on one side of the inner wall of the second chain, which is positioned on the third gear disc, a second screw rod is fixed in the fourth gear disc, a second moving block is arranged on the outer wall of the second screw rod and positioned on one side of the fourth gear disc, the outer wall of the second moving block is connected with a first sliding groove, the top end of the second moving block is fixed with a connecting block, the outer wall of the connecting block is provided with a swinging rod, the outer wall of the swinging rod is connected with a supporting rod, one side of the supporting rod is provided with a fourth rotating shaft, the top of swinging arms is fixed with the connecting plate, the top of connecting plate is connected with the fifth axis of rotation, the top of fifth axis of rotation is provided with the regulating plate.
Preferably, the defecation device comprises a first steel cable connected with a second moving block, a limiting pulley is connected to the outer wall of the first steel cable, a pulling plate is fixed to one end, away from the second moving block, of the first steel cable, a rotating wheel is arranged on one side, located on the second moving block, of one end of the pulling plate, a rotating plate is installed inside the rotating wheel, a first connecting rod is connected to the top end of the rotating plate, a moving plate is fixed to the top end of the first connecting rod, a soft plate is arranged on the top end of the moving plate, a second sliding groove is connected to one side, away from the soft plate, of the rotating wheel, a baffle is fixed to one end, away from the soft plate, of the second sliding groove, and the baffle is fixedly connected with the pulling plate through a first spring.
Preferably, the wiper mechanism is including the gear rack that links to each other with the arm-tie, the bottom of gear rack is connected with fifth gear dish, the inside of fifth gear dish is fixed with the sixth axis of rotation, the outer wall winding of sixth axis of rotation has the second cable wire, the outer wall of second cable wire is provided with first fixed pulley, the bottom mounting of first fixed pulley has the second fixed pulley, the one end that sixth axis of rotation was kept away from to the second cable wire is installed movable pulley, the bottom of movable pulley is connected with the second connecting rod, the bottom mounting of second connecting rod has first piston plate, the bottom of first piston plate is provided with the second piston plate, the top of second piston plate is located the inside of first piston plate and is provided with the spring card, the outer wall connection of second piston plate has the water tank, the internally mounted of water tank has the heating wire, the top of heating wire is provided with first press switch, the bottom mounting of water tank has second press switch, one side of water tank is connected with the inlet tube, the one side that the inlet tube was kept away from to the water tank installs the outlet pipe, the output of outlet pipe is provided with first shower nozzle.
Preferably, drying device is including the containing box that device main part inner wall links to each other, the inside of containing box is provided with defecation case, defecation case's bottom is connected with the gasbag, the inside of gasbag is fixed with the second spring, the input of second spring is connected with the intake pipe, the outlet duct is installed to the output of gasbag, the output of outlet duct is provided with the second shower nozzle, one side that defecation case's bottom is located the gasbag is connected with the bearing seat, one side that the gasbag was kept away from to the bearing seat is installed the spring leaf.
Preferably, defecation holes matched with the soft board are formed in the first bed plate pad, a first spray nozzle is fixed to one end, close to the second bed plate pad, of the inner wall of each defecation hole, a second spray nozzle is arranged on one side, located on the first spray nozzle, of the inner wall of each defecation hole, the first spray nozzle, the second spray nozzle and the defecation holes are in a forty-five inclined shape in the vertical horizontal position, and the outer wall of the air outlet pipe surrounds the outer wall of the heating wire in the process that the air outlet pipe is connected with the second spray nozzle and the air bag.
Preferably, the bottom of the second mattress pad is provided with a fixture block, the top of the adjusting plate is provided with a chute matched with the fixture block, the inner wall of the second moving block is provided with an internal thread matched with the outer wall of the second lead screw, the first helical gear is meshed with the second helical gear through a latch, the inner wall of the first moving block is provided with an internal thread matched with the outer wall of the first lead screw, the outer wall of the device main body is provided with a chute matched with the first moving rod, and one side, located at the first moving rod, of the bottom of the adjusting block is provided with a limiting pulley and a limiting chute.
Preferably, the outer wall of inlet tube is provided with the check valve, the outer wall of outlet pipe is provided with the solenoid valve, the solenoid valve passes through singlechip electric connection with second control switch, the inner wall of first piston board seted up with spring card assorted draw-in groove, the inner wall top of water tank be provided with spring card assorted kicking block, the outer wall of second piston board is the same with the water tank inner wall size.
Preferably, the inner wall of containing box is provided with the groove of accomodating with bearing seat matched with, bearing seat is connected through the pivot rotation with the spring leaf, the outer wall of intake pipe is provided with the check valve, the outer wall of device main part is provided with the upset door with defecation case matched with.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the device main body, the first bed plate pad, the second bed plate pad, the third bed plate pad and the adjusting mechanism, when the old people feel defecation, the first control switch is pressed, the first control switch controls the motor to rotate through the single chip microcomputer, the motor rotates to drive the second rotating shaft to rotate so as to drive the first gear disc to rotate, the first gear disc rotates to drive the first chain to rotate so as to drive the second gear disc to rotate, the second gear disc rotates to drive the third rotating shaft to rotate so as to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate so as to drive the first lead screw to rotate, the first lead screw rotates to drive the first moving block to move so as to drive the first moving rod to move, and the first moving rod moves to drive the adjusting block to move so as to cause the third bed plate pad to do sector motion around one end of the first bed plate pad; when the second rotating shaft drives the first gear disc to rotate, the third gear disc is driven to rotate, the third gear disc rotates to drive the second chain to move, so that the fourth gear disc is driven to rotate, the fourth gear disc rotates to drive the second lead screw to rotate, so that the second moving block is driven to move, the second moving block moves to drive the connecting block to move, the oscillating rod is rotatably connected with the supporting rod through the rotating shaft, and the supporting rod is rotatably connected with the bearing plate through the fourth rotating shaft;
2. according to the invention, by arranging the device main body, the adjusting mechanism, the defecation device and the first bed board cushion, when the second moving block drives the connecting block to move, the first steel cable is driven to move, the first steel cable drives the pulling plate to move, so that the rotating wheel is driven to move in the second chute, the rotating wheel drives the rotating plate to do sector motion, so that the first connecting rod is driven to move, the first connecting rod drives the moving plate to move, so that the soft board is driven to move, when the rotating wheel moves to the end of one end of the second chute, the soft board moves to the bottom end of the first bed board cushion, so that the defecation port formed in the first bed board cushion can be opened, a user can conveniently open the defecation port while adjusting the sitting posture, and the user can use the device main body more quickly and conveniently;
3. according to the invention, by arranging the device main body, the first bed plate pad, the adjusting mechanism, the defecation device and the cleaning mechanism, when the pulling plate moves to drive the rotating wheel to rotate, the gear strip is driven to move, so that the fifth gear disc is driven to rotate, the fifth gear disc rotates to drive the sixth rotating shaft to rotate, the sixth rotating shaft rotates to roll the second steel cable, so that the movable pulley is driven to move, the movable pulley moves to drive the first piston plate (the first piston plate is internally wrapped with the metal plate, the outer wall of the metal plate is wrapped with the rubber layer) to move upwards, the first piston plate moves to drive the second piston plate (the second piston plate is internally wrapped with the metal plate, and the outer wall of the metal plate is wrapped with the rubber layer) to move, so that an external water source is driven to flow into the water tank through the water inlet pipe, when the top end of the first piston plate moves to a position connected with the top end of the inner wall of the water tank, the top block at the top end of the inner wall of the water tank pushes out the clamping spring positioned in the first piston plate, so that the first piston plate is separated from the second piston plate; when the second piston plate is separated from the bottom end of the water tank, the second push switch turns on a power switch of the electric heating wire, the inner wall of the electric heating wire heats a water source in the water tank, and meanwhile, an air outlet pipe wound on the outer wall of the electric heating wire is heated, and when the second piston plate moves to be in contact with the first push switch, the first push switch controls the power supply of the electric heating wire to be turned off; when the defecation hole is exposed, the old can defecate, after the defecation of the old is finished, the old presses the second control switch, the second control switch controls the electromagnetic valve on the outer wall of the water outlet pipe to be opened, water in the water tank is sprayed out through the water outlet pipe and the first spray head under the compression of the second piston plate, and the sprayed water cleans the defecation part of the old;
4. according to the invention, through arranging the device main body, the first bed plate pad, the adjusting mechanism, the defecation device, the cleaning mechanism and the drying mechanism, the excrement and the cleaned sewage of the old fall into the defecation box, the bottom end of the defecation box is connected with the spring piece through the bearing seat, the elastic limit of the spring piece is the weight of a water source in the water box plus the self weight of the defecation box, when the spring piece bears the weight exceeding the elastic limit, the spring piece bends, so that the bearing seat makes fan-shaped movement, the fan-shaped movement of the bearing seat makes the defecation box lose the supporting force, so that the defecation box moves downwards, the defecation box moves to extrude the air bag, the air bag is extruded to discharge the internal air through the air outlet pipe and the second spray head, and the cleaned part is dried by the exhausted air.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjusting mechanism of the present invention;
FIG. 3 is a schematic view of a regulating plate according to the present invention;
FIG. 4 is a schematic view of the adjusting block of the present invention;
FIG. 5 is a schematic view of a first steel cable according to the present invention;
FIG. 6 is a schematic structural view of the flexible printed circuit board of the present invention;
FIG. 7 is a schematic view of the structure of the gear rack of the present invention;
FIG. 8 is a schematic view of the structure of the water tank of the present invention;
FIG. 9 is a schematic view of a first piston plate of the present invention;
FIG. 10 is a schematic view of the drying mechanism according to the present invention;
FIG. 11 is a schematic view of the internal structure of the drying mechanism according to the present invention;
FIG. 12 is an enlarged view taken at A of FIG. 11 according to the present invention.
In the figure: 1. a device main body; 2. a first mattress pad; 3. a first rotating shaft; 4. a second mattress pad; 5. an adjustment mechanism; 501. a bearing plate; 502. a motor; 503. a second rotating shaft; 504. a first gear plate; 505. a first chain; 506. a second gear wheel; 507. a third rotating shaft; 508. a first helical gear; 509. a second helical gear; 510. a first lead screw; 511. a first moving block; 512. a first moving bar; 513. a regulating block; 514. a third gear plate; 515. a second chain; 516. a fourth gear plate; 517. a second screw rod; 518. a second moving block; 519. connecting blocks; 520. a swing lever; 521. a support bar; 522. a fourth rotating shaft; 523. a connecting plate; 524. a fifth rotating shaft; 525. an adjusting plate; 526. a first chute; 6. a first control switch; 7. a second control switch; 8. a defecation device; 801. a first wire rope; 802. a limiting pulley; 803. pulling a plate; 804. a rotating wheel; 805. a rotating plate; 806. a first connecting rod; 807. moving the plate; 808. a soft board; 809. a second chute; 810. a baffle plate; 811. a first spring; 9. a third mattress pad; 10. a cleaning mechanism; 1001. a gear rack; 1002. a fifth gear plate; 1003. a sixth rotating shaft; 1004. a second wire rope; 1005. a first fixed pulley; 1006. a second fixed pulley; 1007. a movable pulley; 1008. a second connecting rod; 1009. a first piston plate; 1010. a second piston plate; 1011. a spring clip; 1012. a water tank; 1013. an electric heating wire; 1014. a first push switch; 1015. a second push switch; 1016. a water inlet pipe; 1017. a water outlet pipe; 1018. a first nozzle; 11. a drying device; 1101. a storage box; 1102. a defecation box; 1103. an air bag; 1104. a second spring; 1105. an air inlet pipe; 1106. an air outlet pipe; 1107. a second spray head; 1108. a spring plate; 1109. a load bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-12, a defecation device of an intelligent multifunctional medical care bed for nursing the aged comprises a device main body 1, wherein a first bed board cushion 2 is arranged at the top end of the device main body 1, a first rotating shaft 3 is fixed at one end of the first bed board cushion 2, one end, away from the first bed board cushion 2, of the first rotating shaft 3 is connected with a second bed board cushion 4, an adjusting mechanism 5 is installed at the bottom end of the second bed board cushion 4, a first control switch 6 is arranged at the top end of the second bed board cushion 4, a second control switch 7 is installed at one side, located at the first control switch 6, of the top end of the second bed board cushion 4, a third bed board cushion 9 is connected at one end, away from the first rotating shaft 3, of the first bed board cushion 2, a defecation device 8 is installed inside the first bed board cushion 2, a cleaning mechanism 10 is arranged at one side, located inside the device main body 1, and a drying device 11 is installed at one side, located below the first bed board cushion 2, away from the cleaning mechanism 10;
the adjusting mechanism 5 comprises a bearing plate 501 connected with the device main body 1, a motor 502 is installed at the top end of the bearing plate 501, a second rotating shaft 503 is installed at the output end of the motor 502, a first gear disc 504 is fixed on the outer wall of the second rotating shaft 503, a first chain 505 is connected with the outer wall of the first gear disc 504, a second gear disc 506 is arranged below the first gear disc 504 on the inner wall of the first chain 505, a third rotating shaft 507 is fixed on the inner wall of the second gear disc 506, a first helical gear 508 is installed at one end of the third rotating shaft 507 far away from the second gear disc 506, a second helical gear is connected with the outer wall of the first helical gear 508, a first lead screw 510 is fixed at the top end of the second helical gear 509, a first moving block 511 is arranged on the outer wall of the first lead screw 510, a first moving rod 512 is connected with the top end of the first moving block 511, and an adjusting block 513 is arranged at the top end of the first moving rod 512, a third gear plate 514 is installed at one end, located on the first gear plate 504, of the outer wall of the second rotating shaft 503, a second chain 515 is connected to the outer wall of the third gear plate 514, a fourth gear plate 516 is arranged at one side, located on the third gear plate 514, of the inner wall of the second chain 515, a second lead screw 517 is fixed inside the fourth gear plate 516, a second moving block 518 is installed at one side, located on the fourth gear plate 516, of the outer wall of the second lead screw 517, a first sliding groove 526 is connected to the outer wall of the second moving block 518, a connecting block 519 is fixed to the top end of the second moving block 518, a swinging rod 520 is arranged on the outer wall of the connecting block 519, a supporting rod 521 is connected to the outer wall of the swinging rod 520, a fourth rotating shaft 522 is installed at one side of the supporting rod 521, a connecting plate 523 is fixed to the top end of the swinging rod 520, a fifth rotating shaft 524 is connected to the top end of the connecting plate 523, and an adjusting plate 525 is arranged at the top end of the fifth rotating shaft 524.
Please refer to fig. 5 and fig. 6, the defecation device 8 includes a first cable 801 connected to the second moving block 518, a limiting pulley 802 is connected to an outer wall of the first cable 801, a pulling plate 803 is fixed to an end of the first cable 801 far away from the second moving block 518, a rotating wheel 804 is disposed on one side of the pulling plate 803, a rotating plate 805 is mounted inside the rotating wheel 804, a first connecting rod 806 is connected to a top end of the rotating plate 805, a moving plate 807 is fixed to a top end of the first connecting rod 806, a soft plate 808 is disposed on a top end of the moving plate 807, a second chute 809 is connected to an end of the rotating wheel 804 far away from the soft plate 808, a baffle 810 is fixed to an end of the second chute 809 far away from the soft plate 808, and the baffle 810 is fixedly connected to the pulling plate 803 through a first spring 811, so that a user can open the defecation hole while adjusting a sitting posture quickly and conveniently.
Referring to fig. 7-9, the cleaning mechanism 10 includes a gear rack 1001 connected to a pulling plate 803, a fifth gear plate 1002 is connected to a bottom end of the gear rack 1001, a sixth rotating shaft 1003 is fixed inside the fifth gear plate 1002, a second cable 1004 is wound around an outer wall of the sixth rotating shaft 1003, a first fixed pulley 1005 is disposed on an outer wall of the second cable 1004, a second fixed pulley 1006 is fixed to a bottom end of the first fixed pulley 1005, a movable pulley 1007 is mounted at an end of the second cable 1004 far from the sixth rotating shaft 1003, a second connecting rod 1008 is connected to a bottom end of the movable pulley 1007, a first piston plate 1009 is fixed to a bottom end of the second connecting rod 1008, a second piston plate 1010 is disposed at a bottom end of the first piston plate 1009, a spring clamp 1011 is disposed at a top end of the second piston plate 1010 in the first piston plate 1009, a water tank 1012 is connected to an outer wall of the second piston plate 1010, an electric heating wire 1013 is mounted in the water tank 1012, a top end of the electric heating wire 1013 is provided with a first push switch 1014, a second push switch 1015 is fixed to a bottom end of the water tank 1012, a water inlet pipe 1015 is connected to a side of the water tank 1012, a water outlet pipe 1017 for cleaning water outlet pipe 1018 for old people, and a water outlet pipe 1018 for cleaning water outlet pipe 1018 for people.
Please refer to fig. 10-12, the drying device 11 includes a storage box 1101 connected to the inner wall of the device main body 1, a defecation box 1102 is arranged inside the storage box 1101, the bottom end of the defecation box 1102 is connected to an air bag 1103, a second spring 1104 is fixed inside the air bag 1103, the input end of the second spring 1104 is connected to an air inlet pipe 1105, the output end of the air bag 1103 is provided with an air outlet pipe 1106, the output end of the air outlet pipe 1106 is provided with a second nozzle 1107, one side of the bottom end of the defecation box 1102, which is located at the air bag 1103, is connected to a bearing seat 1109, and one side of the bearing seat 1109, which is far away from the air bag 1103, is provided with a spring plate 1108, so as to facilitate the drying treatment of the cleaned excrement, and make the elderly more comfortable after defecation.
Please refer to fig. 7 and 12, the first mattress 2 is provided with a defecation hole inside, the defecation hole has a first nozzle 1018 at an end close to the second mattress 4, a second nozzle 1107 is arranged at one side of the first nozzle 1018, the second nozzle 1107 and the defecation hole are arranged in a forty-five inclined manner, and the outer wall of the outlet pipe 1106 surrounds the outer wall of the heating wire 1013 during the process that the outlet pipe 1106 connects the second nozzle 1107 with the air bag 1103, so that the heating wire 1013 heats the outlet pipe 1106 while heating water.
Please refer to fig. 1 and fig. 2, a clamping block is disposed at the bottom end of the second mattress pad 4, a sliding slot matched with the clamping block is disposed at the top end of the adjusting plate 525, an internal thread matched with the outer wall of the second lead screw 517 is disposed on the inner wall of the second moving block 518, the first helical gear 508 is engaged with the second helical gear 509 through a clamping tooth, an internal thread matched with the outer wall of the first lead screw 510 is disposed on the inner wall of the first moving block 511, a sliding slot matched with the first moving rod 512 is disposed on the outer wall of the device main body 1, and a limiting pulley and a limiting sliding slot are disposed at one side of the bottom end of the adjusting block 513, which is located at the first moving rod 512, so as to facilitate the movement of the adjusting block 513 and the adjusting plate 525.
Please refer to the figure again, the outer wall of the water inlet pipe 1016 is provided with a check valve, the outer wall of the water outlet pipe 1017 is provided with an electromagnetic valve, the electromagnetic valve is electrically connected with the second control switch 7 through the single chip microcomputer, the inner wall of the first piston plate 1009 is provided with a clamping groove matched with the spring clamp 1011, the top end of the inner wall of the water tank 1012 is provided with a top block matched with the spring clamp 1011, and the outer wall of the second piston plate 1010 is the same as the inner wall of the water tank 1012 in size.
Please refer to the drawing, the inner wall of the storage box 1101 is provided with a storage groove matched with the bearing seat 1109, the bearing seat 1109 is rotatably connected with the spring piece 1108 through a rotating shaft, the outer wall of the air inlet pipe 1105 is provided with a one-way valve, and the outer wall of the device main body 1 is provided with a turnover door matched with the defecation box 1102.
The working principle is as follows: firstly, when the old people feel defecation, the first control switch 6 is pressed down, the first control switch 6 controls the motor 502 to rotate through the single chip microcomputer, the motor 502 rotates to drive the second rotating shaft 503 to rotate, so as to drive the first gear disc 504 to rotate, the first gear disc 504 rotates to drive the first chain 505 to rotate, so as to drive the second gear disc 506 to rotate, the second gear disc 506 rotates to drive the third rotating shaft 507 to rotate, so as to drive the first helical gear 508 to rotate, the first helical gear 508 rotates to drive the second helical gear 509 to rotate, so as to drive the first lead screw 510 to rotate, the first lead screw 510 rotates to drive the first moving block 511 to move, so as to drive the first moving rod 512 to move, the first moving rod 512 moves to drive the adjusting block 513 to move, so as to cause the third mattress pad 9 to do fan-shaped motion around one end of the first mattress pad 2;
when the second rotating shaft 503 drives the first gear plate 504 to rotate, the third gear plate 514 is driven to rotate, the third gear plate 514 rotates to drive the second chain 515 to move, so that the fourth gear plate 516 is driven to rotate, the fourth gear plate 516 rotates to drive the second lead screw 517 to rotate, so that the second moving block 518 is driven to move, the second moving block 518 moves to drive the connecting block 519 to move, the swinging rod 520 is rotatably connected with the supporting rod 521 through a rotating shaft, and the supporting rod 521 is rotatably connected with the bearing plate 501 through the fourth rotating shaft 522, so that when the connecting block 519 moves, the swinging rod 520 and the supporting rod 521 are driven to do fan-shaped motion, so that the connecting plate 523 is driven to move, the connecting plate 523 does fan-shaped motion to drive the fifth rotating shaft 524 to move, so that the adjusting plate 525 does fan-shaped motion, the adjusting plate 525 moves to drive the second bed plate cushion 4 to do fan-shaped motion, so that the old people can easily and conveniently adjust sitting postures, and defecate through more comfortable postures, and compared with the traditional medical bed, the back rest is usually manually adjusted for the old people, the legs are not easy defecating;
when the second moving block 518 drives the connecting block 519 to move and simultaneously drives the first steel cable 801 to move, the first steel cable 801 moves to drive the pulling plate 803 to move so as to drive the rotating wheel 804 to move inside the second sliding groove 809, the rotating wheel 804 moves to drive the rotating plate 805 to do sector motion so as to drive the first connecting rod 806 to move, the first connecting rod 806 moves to drive the moving plate 807 to move so as to drive the soft plate 808 to move, when the rotating wheel 804 moves to the end of one end of the second sliding groove 809, the soft plate 808 moves to the bottom end of the first bed plate cushion 2, so that the defecation port formed inside the first bed plate cushion 2 can be opened, a user can conveniently open the defecation port while adjusting the sitting posture, and the user can use the device main body 1 more quickly and conveniently;
when the pulling plate 803 moves to drive the rotating wheel 804 to rotate and simultaneously drive the gear bar 1001 to move so as to drive the fifth gear plate 1002 to rotate, the fifth gear plate 1002 rotates to drive the sixth rotating shaft 1003 to rotate, the sixth rotating shaft 1003 rotates to wind the second steel cable 1004 so as to drive the movable pulley 1007 to move, the movable pulley 1007 moves to drive the first piston plate 1009 (the first piston plate 1009 is internally wrapped with a metal plate, and the outer wall of the metal plate is wrapped with a rubber layer) to move upwards, the first piston plate 1009 moves to drive the second piston plate 1010 (the second piston plate 1010 is internally wrapped with a metal plate, and the outer wall of the metal plate is wrapped with a rubber layer) to move so as to drive an external water source to flow into the water tank 1012 through the water inlet pipe 1016, and when the top end of the first piston plate 1009 moves to be connected with the top end of the inner wall of the water tank 1012, the top block at the top end of the inner wall of the water tank 1012 pushes out the spring clamp 1011 inside the first piston plate 1009, so as to separate the first piston plate 1009 from the second piston plate 1010;
when the second piston plate 1010 is separated from the bottom end of the water tank 1012, the second push switch 1015 turns on the power switch of the heating wire 1013, the inner wall of the heating wire 1013 heats the water source inside the water tank 1012 and at the same time heats the air outlet pipe 1106 wound around the outer wall of the heating wire 1013, and when the second piston plate 1010 moves to contact with the first push switch 1014, the first push switch 1014 controls the power switch of the heating wire 1013 to be turned off;
when the defecation hole is exposed, the old people can defecate, after the defecation of the old people is finished, the second control switch 7 is pressed, the second control switch 7 controls the electromagnetic valve on the outer wall of the water outlet pipe 1017 to be opened, water in the water tank 1012 is sprayed out through the water outlet pipe 1017 and the first spray head 1018 under the compression of the second piston plate 1010, and the sprayed water cleans the defecation part of the old people;
the excrement and urine of old man and the sewage after the washing fall into inside defecation case 1102, because defecation case 1102 bottom is connected with spring leaf 1108 through bearing seat 1109, and the elastic limit of spring leaf 1108 is the weight of the inside water source of water tank 1012 plus the weight of defecation case 1102 self, when spring leaf 1108 bears weight and surpasss its elastic limit, spring leaf 1108 takes place to buckle, thereby cause bearing seat 1109 to do fan-shaped motion, bearing seat 1109 is fan-shaped motion and makes defecation case 1102 lose the holding power, thereby cause defecation case 1102 to move down, defecation case 1102 moves extrusion gasbag 1103, gasbag 1103 is extruded its inside gas and is discharged through outlet duct 1106 and second shower nozzle 1107, the exhaust gas is dried the position after the washing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an intelligence is supported for the aged with defecation device of multi-functional medical nursing bed, includes device main part (1), its characterized in that: a first bed board cushion (2) is arranged at the top end of the device main body (1), a first rotating shaft (3) is fixed at one end of the first bed board cushion (2), one end, far away from the first bed board cushion (2), of the first rotating shaft (3) is connected with a second bed board cushion (4), a regulating mechanism (5) is installed at the bottom end of the second bed board cushion (4), a first control switch (6) is arranged at the top end of the second bed board cushion (4), a second control switch (7) is installed at one side, located at the first control switch (6), of the top end of the second bed board cushion (4), a third bed board cushion (9) is connected at one end, far away from the first rotating shaft (3), of the first bed board cushion (2), a defecation device (8) is installed inside the device main body (1), a cleaning mechanism (10) is arranged at one side, located at the lower position of the first bed board cushion (2), of the drying device (11) is installed at one side, of the cleaning mechanism (10);
the adjusting mechanism (5) comprises a bearing plate (501) connected with the device main body (1), a motor (502) is installed at the top end of the bearing plate (501), a second rotating shaft (503) is installed at the output end of the motor (502), a first gear disc (504) is fixed on the outer wall of the second rotating shaft (503), a first chain (505) is connected to the outer wall of the first gear disc (504), a second gear disc (506) is arranged below the first gear disc (504) on the inner wall of the first chain (505), a third rotating shaft (507) is fixed on the inner wall of the second gear disc (506), a first helical gear (508) is installed at one end, away from the second gear disc (506), of the third rotating shaft (507), a second helical gear (509) is installed at one end, away from the second gear disc (506), a second helical gear (509) is connected to the outer wall of the first helical gear (508), a first lead screw (510) is fixed at the top end, a first helical gear disc (509) is arranged at the outer wall 511 of the first lead screw (510), a first moving block (514) is connected to the top end of the first moving block, a first moving rod (514), a second helical gear disc (512) is arranged at the top end of the first helical gear disc (512), and a second helical gear disc (512) is arranged at the top end of the second helical gear disc (512), a second helical gear disc (512) is arranged at one end of the second helical gear disc (511), the outer wall of the third gear disc (514) is connected with a second chain (515), a fourth gear disc (516) is arranged on one side, located on the third gear disc (514), of the inner wall of the second chain (515), a second lead screw (517) is fixed inside the fourth gear disc (516), a second moving block (518) is installed on one side, located on the fourth gear disc (516), of the outer wall of the second lead screw (517), a first sliding groove (526) is connected to the outer wall of the second moving block (518), a connecting block (519) is fixed at the top end of the second moving block (518), a swinging rod (520) is arranged on the outer wall of the connecting block (519), a supporting rod (521) is connected to the outer wall of the swinging rod (520), a fourth rotating shaft (522) is installed on one side of the supporting rod (521), a connecting plate (523) is fixed at the top end of the swinging rod (520), a fifth rotating shaft (524) is connected to the top end of the connecting plate (523), an adjusting plate (525) is arranged at the top end of the fifth rotating shaft (524)
The defecation device (8) comprises a first steel cable (801) connected with a second moving block (518), a limiting pulley (802) is connected to the outer wall of the first steel cable (801), a pulling plate (803) is fixed to one end, far away from the second moving block (518), of the first steel cable (801), a rotating wheel (804) is arranged on one side, located on the second moving block (518), of one end of the pulling plate (803), a rotating plate (805) is installed inside the rotating wheel (804), the top end of the rotating plate (805) is connected with a first connecting rod (806), a moving plate (807) is fixed to the top end of the first connecting rod (806), a soft plate (807) is arranged on the top end of the moving plate (808), a second sliding groove (809) is connected to one side, far away from the soft plate (808), of the second sliding groove (809) is fixed to one end, far away from the soft plate (808), of the second sliding groove (803), of the baffle (810) is fixedly connected with the pulling plate (811) through a first spring (811);
the cleaning mechanism (10) comprises a gear bar (1001) connected with a pulling plate (803), the bottom end of the gear bar (1001) is connected with a fifth gear plate (1002), a sixth rotating shaft (1003) is fixed inside the fifth gear plate (1002), a second steel cable (1004) is wound on the outer wall of the sixth rotating shaft (1003), a first fixed pulley (1005) is arranged on the outer wall of the second steel cable (1004), a second fixed pulley (1006) is fixed at the bottom end of the first fixed pulley (1002), a movable pulley (1007) is installed at one end, far away from the sixth rotating shaft (1003), of the second steel cable (1004), a second connecting rod (1012) is connected to the bottom end of the movable pulley (1007), a first piston plate (1009) is fixed at the bottom end of the second connecting rod (1008), a second piston plate (1009) is arranged at the bottom end of the first piston plate (1009), a second piston plate (1010) is arranged at the top end of the second piston plate (1010) inside the first piston plate (1009), a spring clamp (1011) is arranged at the outer wall (1010), a water tank (1013) is connected with a water tank (1014) on which a pressing switch (1014) is arranged at one side of the water tank (1003), a second electric heating wire (1014) is connected with a second electric heating wire (1013), a switch (1014) is arranged at one side of the water tank (1013), a water outlet pipe (1017) is mounted on one side, away from the water inlet pipe (1016), of the water tank (1012), and a first spray head (1018) is arranged at the output end of the water outlet pipe (1017);
drying device (11) is including containing box (1101) that device main part (1) inner wall links to each other, the inside of containing box (1101) is provided with defecation case (1102), the bottom of defecation case (1102) is connected with gasbag (1103), the inside of gasbag (1103) is fixed with second spring (1104), the input of second spring (1104) is connected with intake pipe (1105), outlet duct (1107) are installed to the output of gasbag (1103), the output of outlet duct (1106) is provided with second shower nozzle (1107), one side that the bottom of defecation case (1102) is located gasbag (1103) is connected with bearing seat (1109), one side that gasbag (1103) were kept away from in bearing seat (1109) is installed spring leaf (1108).
2. The defecation device of the intelligent multifunctional nursing bed for the aged according to claim 1, wherein: defecation holes matched with the soft board (808) are formed in the first bed board pad (2), a first spray head (1018) is fixed to one end, close to the second bed board pad (4), of the inner wall of each defecation hole, a second spray head (1107) is arranged on one side, located on the first spray head (1018), of the inner wall of each defecation hole, the first spray head (1018) and the second spray head (1107) are in a forty-five inclined state with the vertical horizontal position of the defecation holes, and the outer wall of the air outlet pipe (1106) surrounds the outer wall of the heating wire (1013) in the process that the second spray head (1107) and the air bag (1103) are connected.
3. The defecation device of the intelligent multifunctional nursing bed for the aged as claimed in claim 1, wherein: the bottom of second bedplate pad (4) is provided with the fixture block, the top of regulating plate (525) seted up with fixture block assorted spout, the inner wall of second movable block (518) be provided with second lead screw (517) outer wall assorted internal thread, first helical gear (508) pass through the latch meshing with second helical gear (509), the inner wall of first movable block (511) be provided with first lead screw (510) outer wall assorted internal thread, the outer wall of device main part (1) be provided with first carriage bar (512) assorted spout, one side that the bottom of regulating block (513) is located first carriage bar (512) is provided with spacing pulley and spacing spout.
4. The defecation device of the intelligent multifunctional nursing bed for the aged as claimed in claim 1, wherein: the outer wall of inlet tube (1016) is provided with the check valve, the outer wall of outlet pipe (1017) is provided with the solenoid valve, the solenoid valve passes through singlechip electric connection with second control switch (7), the inner wall of first piston board (1009) seted up with spring card (1011) assorted draw-in groove, the inner wall top of water tank (1012) be provided with spring card (1011) assorted kicking block, the outer wall of second piston board (1010) is the same with water tank (1012) inner wall size.
5. The defecation device of the intelligent multifunctional nursing bed for the aged as claimed in claim 1, wherein: the inner wall of containing box (1101) is provided with and accomodates the groove with bearing seat (1109) assorted, bearing seat (1109) is connected through the pivot rotation with spring leaf (1108), the outer wall of intake pipe (1105) is provided with the check valve, the outer wall of device main part (1) is provided with and defecates case (1102) assorted turnover door.
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| CN202110624288.XA CN113367921B (en) | 2021-06-04 | 2021-06-04 | Intelligent defecation device of multifunctional medical nursing bed for old people |
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| CN202110624288.XA CN113367921B (en) | 2021-06-04 | 2021-06-04 | Intelligent defecation device of multifunctional medical nursing bed for old people |
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| CN113367921B true CN113367921B (en) | 2023-03-14 |
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| CN114795732B (en) * | 2022-04-29 | 2024-05-28 | 常州大学 | Full-automatic cleaning nursing bed |
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