CN109172197B

CN109172197B - Use method of multifunctional rehabilitation nursing bed

Info

Publication number: CN109172197B
Application number: CN201811171894.5A
Authority: CN
Inventors: 单新颖; 潘国新; 陈伟; 常琪
Original assignee: National Research Center for Rehabilitation Technical Aids
Current assignee: National Research Center for Rehabilitation Technical Aids
Priority date: 2018-10-09
Filing date: 2018-10-09
Publication date: 2020-11-03
Anticipated expiration: 2038-10-09
Also published as: CN109172197A

Abstract

The application discloses application method of multifunctional rehabilitation nursing bed, relates to the field of nursing beds, and through using a multifunctional nursing bed, the nursing bed is provided with an auxiliary rehabilitation device and a defecation control device, the back muscle of the disabled person is simulated through the auxiliary rehabilitation device to prevent muscle atrophy, the movement of a defecation barrel is controlled through the defecation control device, excrement is collected through a collection bag, the collection bag is replaced through a replacement device, and the labor amount of nursing personnel is reduced.

Description

Use method of multifunctional rehabilitation nursing bed

Technical Field

The application relates to the field of nursing beds, in particular to a using method of a multifunctional rehabilitation nursing bed.

Background

Nursing bed, be applicable to the disabled people such as the inconvenient old person of action, wounded and disabled person, the wide use is in hospital or at home, however current nursing bed faces to defecating and recovered not enough, need nursing staff to place the defecation barrel under nursing bed's chamber pot hole at every turn when disabled person lies in the bed needs to defecate, need nursing staff to fall down, wash when disabled person exhausts, to nursing staff, the amount of labour is too big, it is in the use simultaneously to relieve the chamber pot, easily produce the peculiar smell, and the live time is a long time, can breed certain bacterium, in addition, the people of long-term bed easily suffer from bedsore, and disabled person's low limbs crowd leg, upper limbs muscle not moving for a long time can cause muscular atrophy, the joint is ageing, cause the harm to the health function, consequently also need a nursing bed that promotes health function recovered.

The Chinese patent with the publication number of CN102499834A discloses a nursing bed, which comprises a seat plate, wherein the defecation holes are opened or closed through a split plate, a toilet bowl is arranged below the defecation holes and is connected through a second connecting piece, the second connecting piece comprises a third push rod and a seventh connecting rod, 2 seventh connecting rods are arranged, one end of each seventh connecting rod is fixed on the side wall of the toilet bowl, the other end of each seventh connecting rod is fixed on the bottom surface of the seat plate, the fixed end of each third push rod is fixed below the seat plate or on a support frame, the movable end of each third push rod is fixed at the middle end of each seventh connecting rod, so that the toilet bowl is positioned below the defecation holes when the third push rods are completely contracted, the toilet bowl is far away from the defecation holes when the third push rods are expanded, and the third push rods are driven by a power device. However, in the above technical scheme, after the toilet is used, the toilet needs to be poured and cleaned by nursing staff each time, which is large in labor amount, and bacteria and peculiar smell are easily generated when the toilet is not cleaned in time, which causes discomfort to the physical body of the disabled.

Disclosure of Invention

One of the purpose of this application is to solve the automatic problem of relieving oneself and rehabilitation training of current nursing bed. When the disabled person lies in bed and needs to defecate, the nursing staff is required to place the defecating barrel below the defecating hole of the nursing bed, and when the disabled person runs out, the nursing staff is required to pour and clean, so that the nursing staff has the problem of overlarge labor amount.

In order to achieve one of the above purposes, the following technical solutions are adopted in the embodiments of the present application: a multi-functional rehabilitation and care bed, comprising: the bracket comprises a bed plate, and supports the bed plate; the defecation device comprises a lying plate and a fixing block, wherein the lying plate is provided with a defecation hole; the defecation control device comprises a defecation barrel, and the defecation barrel is arranged below the defecation hole; a replacement device comprising a collection bag, the replacement device being adapted for automatic replacement of the collection bag; and the control panel is suitable for controlling the use of the multifunctional rehabilitation nursing bed.

In above-mentioned technical scheme, this application embodiment has supported whole bed board through setting up the support, but the just controlling means is separated in the operable control panel control of handicapped person, the control is separated the just hole of stool pot removal alignment and is removed and leave the just hole, the change device is including collecting the bag, collect the bag and be used for collecting the excrement of the handicapped person, the change device expandes the collection bag, prick the bag, collect, the nursing staff only need regularly handle the collection bag can, the nursing staff's amount of labour has been reduced widely, and the collection of collection bag to the excrement prevents that the bacterium from remaining on separating the stool pot.

Further, according to this application embodiment, four pulleys are provided with below the four feet of support, and both ends respectively are provided with a backup plate about the support, be provided with the mattress on the bed board.

Furthermore, according to the embodiment of the application, the defecation device further comprises an outer shell, the outer shell is installed on the inner side of the defecation hole, an inner shell is installed inside the outer shell, four corners of the inner shell are respectively provided with a column groove, and a placing column is arranged in each column groove; a spring hole, a moving groove, a first assembly hole and a second assembly hole are formed in the placing column, a first spiral spring and a second spiral spring are installed in the spring hole, circular arc-shaped hooks are arranged at the top of the first spiral spring and the top of the second spiral spring, and the first spiral spring and the second spiral spring are clamped on the inner wall of the spring hole through the circular arc-shaped hooks; an upper moving block and a lower moving block are arranged in the moving groove, the upper moving block is arranged on the moving groove and is connected with a second spiral spring, an upper notch is formed in the middle of the upper moving block, a spiral surface of the second spiral spring is placed in the upper notch, the lower moving block is also arranged on the moving groove, the lower moving block is connected with a first spiral spring, a lower notch is formed in the middle of the lower moving block, and the spiral surface of the first spiral spring is placed in the lower notch; a first assembly is installed in the first assembly hole, a second assembly is installed in the second assembly hole, the first assembly is arranged in an inverted U shape, the second assembly is arranged in a regular U shape, the fixed block can be fixed to the U-shaped top of the first assembly, the bottom of the first assembly is fixed and cannot move, and the U-shaped bottom of the second assembly is fixed to the lower moving block; the inner sides of the front wall and the rear wall of the inner shell are provided with four auxiliary strip through holes corresponding to the four lower moving blocks, the auxiliary strip through holes are provided with pressing plate auxiliary strips, one ends of the pressing plate auxiliary strips are pressed on the upper surfaces of the lower moving blocks, the other ends of the pressing plate auxiliary strips are connected with pressing plate strips, the other ends of the pressing plate auxiliary strips are also fixed on the fixed rotating shaft, the pressing plate strips are connected with pressing plates, the lower surfaces of the pressing plates are provided with springs and guide grooves, and the bottoms of the springs and the guide; a first water outlet and a second water outlet are arranged on the inner side of the lying plate; the disabled can directly relieve the bowels on the bed through the defecation device.

Furthermore, according to this application embodiment, the relative both sides top symmetry of inner shell is provided with the hot plate, and the hot plate is connected on the movable plate, and the hot plate can seal and collect the bag, prevents that the peculiar smell from wafting.

Furthermore, according to the embodiment of the application, the defecation control device further comprises a guide rail frame, a gear groove is formed in the guide rail frame, a driving gear and a driven gear are installed on the gear groove, a defecation barrel placing plate is fixed below the defecation barrel, and a moving bottom plate is installed below the defecation barrel placing plate; the driving gear is connected with a moving motor, the driving gear is connected with a driven gear, and the driven gear is connected with a moving bottom plate and can drive the moving bottom plate to move; the toilet can be moved, and the toilet is convenient to understand.

Further, according to the embodiment of the application, the replacing device further comprises a first clamping shaft and a second clamping shaft; a first clamping shaft and a second clamping shaft are respectively arranged on two sides of the excrement hole, limiting blocks are arranged at two ends of the first clamping shaft and the second clamping shaft, the first clamping shaft and the second clamping shaft can be fixed on the fixing block through the limiting blocks in a left-right mode, and the collecting bag is clamped between the first clamping shaft and the second clamping shaft; one end of the first clamping shaft and one end of the second clamping shaft are respectively connected with a clamping shaft motor, the clamping shaft motor is connected with a first telescopic motor, the clamping shaft motor is connected to the long plate in a sliding mode, the first telescopic motor can drive the clamping shaft motor to slide left and right on the long plate, and the long plate is connected with a second telescopic motor; the other end of the first clamping shaft is connected with a first replacement telescopic motor, and the other end of the second clamping shaft is connected with a second replacement telescopic motor; the side edges of the first replacement telescopic motor and the second replacement telescopic motor are connected with driving motors, the first replacement telescopic motor and the second replacement telescopic motor are all arranged on the stabilizing plate, and the lower end of the stabilizing plate is connected with a lifting motor; the collecting bag can be automatically unfolded, so that the excrement can be automatically collected by the collecting bag when the disabled excretes.

Furthermore, according to the embodiment of the present application, a first recovery shell is disposed on one side of the first clamping shaft, a second recovery shell is disposed on one side of the second clamping shaft, and the first recovery shell and the second recovery shell are disposed on the defecation control device; first centre gripping axle and the recoverable first centre gripping axle of shell and second are retrieved to first shell of retrieving and the second, conveniently handle the centre gripping axle.

Furthermore, according to the embodiment of the application, the replacing device is also provided with a prepared clamping shaft, two ends of the prepared clamping shaft are also provided with limiting blocks, two groups of the prepared clamping shafts are set into at least one group, and the prepared clamping shafts are arranged on the right side of the excrement hole; the preliminary clamping shaft is prepared for a second solution.

The second purpose of the application is to solve the problems of muscular atrophy and body function deficiency caused by the fact that the disabled person lying in bed for a long time cannot move easily.

In order to achieve the second purpose, the following technical scheme is adopted in the application: a multi-functional rehabilitation and care bed, comprising: the bracket comprises a bed plate, and supports the bed plate; the auxiliary rehabilitation device is arranged in the middle of the bed plate close to the right; the defecation device comprises a lying plate and a fixing block, wherein the lying plate is provided with a defecation hole; the defecation control device comprises a defecation barrel, and the defecation barrel is arranged below the defecation hole; a replacement device comprising a collection bag which can be fixed to the fixed block; a control panel.

Among the above-mentioned technical scheme, this application embodiment has supported whole bed board through setting up the support, but the operable control panel control of handicapped person is separated just controlling, it aims at the hole of defecating to control the removal of the just bucket and removes and leave the hole of defecating, change the device including collecting the bag, it is used for collecting the excrement of the handicapped person to collect the bag, change the device to collect the bag expansion, prick the bag, collect, nursing staff only need regularly handle collect the bag can, nursing staff's the amount of labour has been reduced widely, and collect the bag and prevent that the bacterium from remaining on the just bucket of separating of collection of excrement, shake the simulated motion and prevent muscle atrophy to the back muscle of the handicapped person through supplementary rehabilitation device, when the handicapped crowd needs rehabilitation training, the supplementary rehabilitation device of accessible carries out rehabilitation.

Further, according to this application embodiment, a multi-functional rehabilitation and nursing bed still includes a tensile rehabilitation device, and tensile rehabilitation device includes stand, horizontal pole, and the stand setting is in bed board one side, and horizontal pole one end is fixed in the stand top, and the horizontal pole other end is provided with the spring, and the spring outside is provided with the protection dustcoat, and the spring lower extreme is provided with the handle, and the handle setting is in the right side top of bed board, and the tensile rehabilitation device of disability person accessible trains arm muscle, and is recovered with higher speed, and the disability crowd can carry out the rehabilitation training to the upper limbs.

Further, according to the embodiment of the application, the auxiliary rehabilitation device comprises an upper cover plate and a lower bottom shell, wherein the lower bottom shell is fixedly arranged on the support, and a lower mounting shell and an upper mounting shell are arranged on the lower bottom shell; a main motor is fixedly arranged between the lower mounting shell and the upper mounting shell, two rotating wheel grooves are formed in the lower mounting shell, and a first rotating wheel and a second rotating wheel are respectively arranged in the two rotating grooves; the first rotating wheel is connected with a first driving wheel in a meshed mode, the second rotating wheel is connected with a second driving wheel in a meshed mode, and the first driving wheel and the second driving wheel are respectively connected to two sides of the main motor in a meshed mode; first swiveling wheel and second swiveling wheel pass the upper mounting shell and are connected with first swing head, second swing head respectively, and first swing head and second swing head set up to be higher than the upper cover plate, and supplementary rehabilitation device carries out simulated motion to the disabled person back muscle, improves recovered function, promotes blood circulation, prevents the long bedsore in back.

Furthermore, according to the embodiment of the application, the lower bottom shell is further provided with an auxiliary motor, the auxiliary motor is connected with an auxiliary gear shaft in a meshed mode, the left side and the right side of the auxiliary gear shaft are connected with rotating blocks, the rotating blocks are fixedly installed on the lower bottom shell, two ends of the auxiliary gear shaft are fixed on the L-shaped block, and the L-shaped block is arranged to be immovable.

Further, according to the embodiment of the application, a first turnover device is arranged below the auxiliary rehabilitation device and comprises a first turnover motor and a first turnover plate; the first overturning motor is rotationally connected with one end of the first connecting piece; first returning face plate sets up to two around, is provided with first rectangle notch on the first returning face plate to there is first upset support column through first rectangle notch sliding connection, and first upset support column is connected with first trip shaft, the other end of the first connecting piece of first trip shaft fixed connection, first turning device can be with supplementary rehabilitation device jack-up, thereby jack-up handicapped person back, so that carry out simulated motion on next step.

Further, according to this application embodiment, a multi-functional rehabilitation and nursing bed still includes: the thigh plate is arranged on the left side of the defecation device; a lower leg plate, which is arranged at the left side of the upper leg plate.

Furthermore, according to the embodiment of the application, a second overturning device is arranged below the thigh plate and comprises a second overturning motor and a second overturning frame; the second overturning motor is rotatably connected with one end of the first second connecting piece; the second turnover frame is rotatably connected with the other end of the first second connecting piece, the second turnover frame is rotatably connected with the second connecting piece II and connected to the thigh plate through the second connecting piece II, the second turnover device is used for overturning the thigh plate to lift the thigh plate of the disabled person, the knee bending rehabilitation action is completed, and the disabled people can perform rehabilitation training on the lower limbs.

In addition, in the embodiment of the application, the application method of the multifunctional rehabilitation nursing bed is further disclosed, and comprises a defecation relieving method and an auxiliary rehabilitation method;

the defecation method comprises the following steps:

a) the control panel is manually operated, and the defecation control device is started to move the defecation dissolving barrel to the position below the defecation dissolving hole;

b) a lifting motor of the replacing device moves the stabilizing plate upwards to move a first replacing telescopic motor and a second replacing telescopic motor on the stabilizing plate upwards, and meanwhile, a clamping shaft motor drives a first clamping shaft and a second clamping shaft to move upwards; then, the first replacement telescopic motor extends leftwards to drive the first clamping shaft to be positioned above the fixed block on the left side of the excrement discharging device, and meanwhile, the second replacement telescopic motor also extends leftwards to drive the second clamping shaft to be positioned above the fixed block on the right side of the excrement discharging device, so that the horizontal expansion of the collecting bag is completed; then, the clamping shaft motor and the lifting motor synchronously move the first clamping shaft and the second clamping shaft downwards and are fixed on the fixed block through a limiting block;

c) a first water outlet on the excrement-resolving device downwards sprays degraded water into a collecting bag, and the collecting bag is vertically unfolded to the excrement-resolving barrel through the gravity of the degraded water;

d) after defecation is finished, the second water outlet of the defecation device sprays clean water upwards to clean the anus of the disabled;

e) the symmetrically arranged heating plates move oppositely on the moving plate to heat the collecting bag so as to seal the collecting bag;

f) the first replacement telescopic motor drives the first clamping shaft and the fixing block to retract rightwards, and meanwhile, the second replacement telescopic motor drives the second clamping shaft and the fixing block to extend leftwards, so that the fixing block and the collecting bag fall into the defecation barrel simultaneously under the action of gravity;

g) the first replacement telescopic motor drives the first clamping shaft to extend leftwards to the first recovery shell, and meanwhile, the second replacement telescopic motor drives the second clamping shaft to retract rightwards to the second recovery shell;

h) when the collection bag needs to be processed, the defecation control device moves the defecation barrel out;

the auxiliary rehabilitation method comprises the following steps:

i) the control panel is manually operated, the first turnover device is started, and the first turnover device jacks up the auxiliary rehabilitation device, so that the back of the disabled person is jacked up;

j) starting the auxiliary rehabilitation device, starting the auxiliary motor to enable the auxiliary gear shaft to drive the rotating block to rotate clockwise, and enabling the rotating block to drive the right side of the auxiliary rehabilitation device to move upwards to enable the auxiliary rehabilitation device to incline and enable the first swing head and the second swing head to protrude;

the driving motor drives the first driving wheel and the second driving wheel to rotate reversely, the first driving wheel and the second driving wheel respectively drive the first rotating wheel and the second rotating wheel to rotate reversely, and the first swinging head and the second swinging head on the first rotating wheel and the second rotating wheel rotate reversely to simulate the back muscles of the disabled person.

Further, a using method of the multifunctional rehabilitation nursing bed, wherein the defecation method further comprises the following steps:

k) after the step g) is executed, the second telescopic motor retracts to drive the clamping shaft motor on the long plate to retract, and meanwhile, the driving motor drives the first replacement telescopic motor and the second replacement telescopic motor to extend backwards to enable the first clamping shaft and the second clamping shaft to be separated from the notch of the clamping shaft motor; the first clamping shaft and the second clamping shaft are separated from the notches of the first replacement telescopic motor and the second replacement telescopic motor by retracting the first replacement telescopic motor and the second replacement telescopic motor simultaneously, so that the first clamping shaft is placed at the first recovery shell, and the second clamping shaft is placed at the second recovery shell.

l) the first flexible motor of change and the flexible motor of second change continue to retract to prepare centre gripping axle department right, simultaneously flexible motor drives centre gripping axle motor and also slides right to prepare centre gripping axle department, driving motor drives first flexible motor of change and the flexible motor of second change and retracts forward with a set of centre gripping axle both ends of preparing centre gripping to the first notch of changing flexible motor and centre gripping axle motor and the notch of second change flexible motor and centre gripping axle motor, in order to be ready to solve the stool many times, later repeat above-mentioned step a), b), c), d), e), f), g) accomplish and dissolve the stool many times.

The embodiment of the application discloses multi-functional rehabilitation and nursing bed is convenient for the disabled person to relieve oneself through setting up just hole, sets up and relieve the excrement and urine controlling means and can remove the chamber pot, and the nursing staff of being convenient for handles the chamber pot, sets up and changes the device and change and collect the bag, can accomplish a lot of laxatives, makes supplementary rehabilitation device rise on one side through first turning device, and supplementary rehabilitation device carries out the simulated motion to disabled person's back, and the big leg board of second turning device upset makes disabled person accomplish and bends the knee action.

Drawings

The present application is further described below with reference to the drawings and examples.

Fig. 1 is a schematic overall structure diagram of a multifunctional rehabilitation and nursing bed of the present application.

Fig. 2 is a schematic structural diagram of internal components of a multifunctional rehabilitation and nursing bed.

Fig. 3 is a schematic structural diagram of the defecation controlling device of the present application.

Fig. 4 is a top view of a defecation device of the multifunctional rehabilitation nursing bed.

Fig. 5 is a schematic structural view of the heating plate of the toilet stool device of the present application.

Fig. 6 is a diagonal internal sectional view of a defecation device of the multifunctional rehabilitation and nursing bed.

Fig. 7 is a partially enlarged view of a portion a in fig. 6.

Fig. 8 is a sectional view of a casing of the excrement-resolving device of the present application.

Fig. 9 is a bottom view of the outer casing of the excrement-resolving device of the present application.

Fig. 10 is a partial enlarged view at C in fig. 9.

Fig. 11 is a diagonal internal sectional view of the excrement-resolving device of the present application.

Fig. 12 is a partial enlarged view at B in fig. 11.

Fig. 13 is a top view of the exchange device of the present application.

Fig. 14 is a schematic view of the internal structure of the replacement device of the present application.

Fig. 15 is a partial enlarged view at D in fig. 14.

Fig. 16 is a disassembled structural schematic diagram of the rehabilitation-assisting device of the present application.

Fig. 17 is a sectional view of the rehabilitation assistance device of the present application.

Fig. 18 is a schematic structural view of the first flipping unit of the present application.

Fig. 19 is a schematic structural view of a second flipping unit of the present application.

Fig. 20 is a mechanism schematic diagram of the control panel of the present application.

Fig. 21 a schematic view of the structure of the mattress of the present application.

In the attached drawings

10. Bracket 101, pulley 102 and bed board

103. Mattress

20. Auxiliary rehabilitation device 201, upper cover plate 202 and lower bottom shell

203. Auxiliary gear shaft 204, auxiliary motor 205, first swing head

206. A second swing head 207, a first rotary wheel 208, a second rotary wheel

209. A first driving wheel 210, a second driving wheel 211, a main motor

212. Upper mounting shell 213, lower mounting shell 214, and turning block

215. L-shaped block

30. Stretching rehabilitation device 301, upright column 302 and cross bar

303. Spring I304, protective housing 305 and handle

40. Control panel

50. Defecating device 501, lying plate 502 and inner shell

503. Placing column 504, auxiliary bar through hole 505, and lower moving block

506. Upper moving block 507, housing 508, column groove

509. Pressing plate 510, pressing plate auxiliary strip 511 and pressing plate strip

512. Bottom plate 513, second spring 514 and guide groove

515. First coil spring 516, first component 517, second component

518. Second coil spring 519, spring hole 520, first assembly hole

521. Moving groove 522, second assembly hole 523, heating plate

524. Moving plate 525, fixed rotating shaft 526 and fixed block

527. Limiting block

61. Thigh plate 62, shank plate

70. Defecating control device 701, movable bottom plate 702 and defecating barrel placing plate

703. Closet bowl 704, mobile motor 705 and driving gear

706. Driven gear 707 and guide rail frame

80. Changing device 801, collecting bag 802, first clamping shaft

803. Second telescopic motor 804, lifting motor 805 and first replacement telescopic motor

806. A clamping shaft motor 807, a second clamping shaft 808, a preliminary clamping shaft

809. Second replacement telescopic motor 810, first recovery shell 811 and second recovery shell

812. Driving motor

90. First turning device 901, first turning motor 902 and first connecting piece

903. First upset support column 904, first trip shaft 905, first returning face plate

100. Second turnover device 1001, second turnover motor 1002 and second connecting piece I

1003. Second connecting piece II 1004 and second overturning frame

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of the invention and are not limiting of the embodiments of the invention. In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; 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 first embodiment is as follows:

as shown in fig. 1, 2, 3 and 13, the present embodiment discloses a multifunctional rehabilitation and nursing bed, which comprises: the support 10 comprises a bed plate 102, the support 10 supports the bed plate 102, four pulleys 101 are arranged below four feet of the support 10, two backup plates are respectively arranged at the left end and the right end of the support 10, a mattress 103 is arranged on the bed plate 102, and the movement of the bed can be pushed through the pulleys 101; the excrement-resolving device 50 comprises a lying plate 501 and a fixing block 526, wherein excrement holes are formed in the lying plate 501; a replacement device 80, wherein the replacement device 80 comprises a collection bag 801, and the collection bag 801 is used for collecting the excrement of the disabled; a control panel 40;

as shown in fig. 3, the method further includes: the defecation control device 70 comprises a defecation barrel 703, the defecation barrel 703 is arranged below the defecation hole, the defecation control device 70 further comprises a guide rail frame 707, a gear groove is formed in the guide rail frame 707, a driving gear 705 and a driven gear 706 are mounted on the gear groove, a defecation barrel 703 placing plate 702 is fixed below the defecation barrel 703, and a moving bottom plate 701 is mounted below the defecation barrel 703 placing plate 702; the driving gear 705 is connected with a moving motor 704, the driving gear 705 is connected with the driven gear 706, the driven gear 706 is connected with the moving bottom plate 701 and can drive the moving bottom plate 701 to move, and when the defecation control device 70 is not used, the defecation control device 70 is arranged at the innermost side of the guide rail frame 707; the moving motor 704 of the defecation control device 70 drives the driving gear 705 to rotate, the driving gear 705 drives the driven gear 706 to rotate, and the driven gear 706 can drive the defecation barrel 703 on the moving bottom plate 701 to move; when the disabled defecates, the defecating bucket 703 is controlled to move to the position below the defecating hole from the inner side of the guide rail frame 707, and when the disabled needs to understand the defecating bucket 703, the disabled is controlled to move out of the defecating bucket 703;

as shown in fig. 4, 6, 7, and 11, the defecation device 50 further includes an outer casing 507, the outer casing 507 is installed inside the defecation hole, an inner casing 502 is installed inside the outer casing 507, four corners of the inner casing 502 are respectively provided with a column groove 508, a placing column 503 is arranged in the column groove 508, and the placing column 503 is circular; a rectangular spring hole 519, a moving groove 521, a first assembly hole 520 and a second assembly hole 522 are formed in the placing column 503, a first spiral spring 515 and a second spiral spring 518 are installed in the spring hole 519, circular arc-shaped hooks are arranged at the top of the first spiral spring 515 and the top of the second spiral spring 518, the first spiral spring 515 and the second spiral spring 518 are clamped on the inner wall of the spring hole 519 through the circular arc-shaped hooks, and the first spiral spring 515 is longer than the second spiral spring 518; an upper moving block 506 and a lower moving block 505 are arranged in the moving groove 521, the upper moving block 506 is arranged on the moving groove 521, the upper moving block 506 is connected with the second spiral spring 518, a rectangular upper notch is formed in the middle of the upper moving block 506, the upper notch is used for placing the spiral surface of the second spiral spring 518, the lower moving block 505 is also arranged on the moving groove 521, the lower moving block 505 is connected with the first spiral spring 515, a rectangular lower notch is formed in the middle of the lower moving block 505, and the lower notch is used for placing the spiral surface of the first spiral spring 515; the first coil spring 5185 and the second coil spring 518 have a state of returning to the spiral state, and therefore the first coil spring 515 has a force of pushing up the lower moving block 505, and the second coil spring 518 has a force of pushing up the upper moving block 506.

As shown in fig. 7, 11, 12 and 15, the first assembly hole 520 is installed with a first assembly 516, the second assembly hole 522 is installed with a second assembly 517, the first assembly 516 is arranged in an inverted U shape, the second assembly 517 is arranged in a positive U shape, the fixed block 526 is fixed at the top of the U shape of the first assembly 516, the bottom of the first assembly 516 is fixed and immovable, the bottom of the U shape of the second assembly 517 is fixed on the lower moving block 505, the fixed blocks 526 are arranged to be placed on the upper moving block 506 in a plurality of ways, and the overall height of the placing column 503 is slightly lower than the peripheral outer wall of the inner housing 502;

as shown in fig. 8, 10, 12 and 13, four circular arc-shaped auxiliary bar through holes 504 are formed at the inner sides of the front and rear walls of the inner case 502 corresponding to the four lower moving blocks 505, a pressing plate auxiliary bar 510 is installed in each auxiliary bar through hole 504, one end of the pressing plate auxiliary bar 510 is pressed against the upper surface of the lower moving block 505, the other end of the pressing plate auxiliary bar 510 is connected with a pressing plate bar 511, the other end of the pressing plate auxiliary bar 510 is further fixed on a fixed rotating shaft 525, the pressing plate bar 511 is connected with a pressing plate 509, the lower surface of the pressing plate 509 is provided with a second spring 513 and a guide groove 514, the bottoms of the spring and the guide groove 514 are fixed on the bottom plate 512, when a disabled person does not defecate or defecate, the upper moving block 506 applies upward pressure to the fixed block 526 through the second coil spring 518, the fixed block 526 is higher than the fixed block 526 through, the fixed blocks 526 cannot move left and right, after defecation is completed, the pressing plate 509 drives the pressing plate strips 511 to form pressing movement on the pressing plate auxiliary strips 510, the pressing plate auxiliary strips 510 press the lower moving blocks 505, the lower moving blocks 505 drive the second assemblies 517 to move downwards until the tops of the second assemblies are lower than the bottoms of the uppermost fixed blocks 526, and at the moment, the uppermost fixed blocks 526 can be moved out; then the pressing plate 509 stops driving the pressing plate strip 511 to press down the pressing plate auxiliary strip 510, and the top of the second component 517 rises; when the uppermost fixed block 526 is removed, the upper moving block 506 applies upward pressure to the fixed block 526 located above the upper moving block 506 by the second coil spring 518, and the fixed block 526 stored above the upper moving block 506 is pressed up by the upper moving block 506 to be in contact with the top of the first member 516; the inner side of the lying plate 501 is provided with a first water outlet and a second water outlet (not shown in the figure), after the collection bag 801 is unfolded, the first water outlet downwards sprays degraded water into the collection bag 801, the collection bag 801 is vertically unfolded to the defecation barrel 703 by the gravity of the degraded water, after defecation is completed, the second water outlet of the defecation device 50 upwards sprays clear water to clean the anus of the disabled person, a certain liquid seal is formed by the degraded water to prevent the generation of a large peculiar smell during defecation, meanwhile, the environment is protected, the clear water sprayed by the second water outlet directly cleans the anus of the disabled person, the help of nursing staff is not needed, and the labor amount of the nursing staff is reduced;

as shown in fig. 5, heating plates 523 are symmetrically arranged above two opposite surfaces of the inner shell 502, the heating plates 523 are connected to the moving plate 524, the symmetrically arranged heating plates 523 move on the moving plate 524 in an opposite direction to heat the collection bag 801, so that the collection bag 801 is sealed, odor is prevented from flowing out while excrement is prevented from leaking onto the defecation barrel 703, nursing staff only need to clean the collection bag 801 regularly, and the collection bag 801 is easy to clean;

as shown in fig. 13-14, the replacing device 80 further includes a first clamping shaft 802, a second clamping shaft 807; the two sides of the excrement hole are respectively provided with the first clamping shaft 802 and the second clamping shaft 807, two ends of the first clamping shaft 802 and the second clamping shaft 807 are provided with a stop block 527, the first clamping shaft 802 and the second clamping shaft 807 can be fixed on the fixed block 526 in a left-right mode through the stop blocks 527, the first clamping shaft 802 and the second clamping shaft 807 are symmetrically arranged, and the collection bag 801 is clamped between the first clamping shaft 802 and the second clamping shaft 807; one end of the first clamping shaft 802 and one end of the second clamping shaft 807 are respectively connected with a clamping shaft motor 806, the clamping shaft motor 806 is connected with a first telescopic motor (not shown in the figure), the clamping shaft motor 806 is connected to a long plate in a sliding manner, the first telescopic motor can drive the clamping shaft motor 806 to slide left and right on the long plate, and the long plate is connected with a second telescopic motor 803; the other end of the first clamping shaft 802 is connected with a first replacement telescopic motor 805, and the other end of the second clamping shaft 807 is connected with a second replacement telescopic motor 809; one end of the first clamping shaft 802 is installed in the rectangular notch of the first replacement telescopic motor 805, the other end is installed in the rectangular notch of the clamping shaft motor 806, one end of the second clamping shaft 807 is installed in the rectangular notch of the second replacement telescopic motor 809, and the other end is installed in the rectangular notch of the clamping shaft motor 806; the side edges of the first replacement telescopic motor 805 and the second replacement telescopic motor 809 are connected with a driving motor 812, the first replacement telescopic motor 805 and the second replacement telescopic motor 809 are both arranged on a stable plate, the first replacement telescopic motor 805 and the second replacement telescopic motor 809 are connected on the stable plate, the first replacement telescopic motor 805 and the second replacement telescopic motor 809 can slide back and forth on the stable plate under the driving of the driving motor 812, the lower end of the stable plate is connected with a lifting motor 804, and the output ends of the clamping shaft motor 806, the first replacement telescopic motor 805 and the second replacement telescopic motor 809 are all provided with notches capable of fixing the first clamping shaft 802 and the second clamping shaft 807; a first recovery shell 810 is arranged on one side of the first clamping shaft 802, a second recovery shell 811 is arranged on one side of the second clamping shaft 807, and the first recovery shell 810 and the second recovery shell 811 are arranged on the defecation control device 70; the replacing device 80 is further provided with a preliminary clamping shaft 808, two ends of the preliminary clamping shaft 808 are also provided with a limiting block 527, two preliminary clamping shafts 808 are arranged into at least one group, and the preliminary clamping shaft 808 is arranged on the right side of the excrement hole; when defecation begins, the lifting motor 804 of the replacing device 80 moves the first replacing telescopic motor 805 and the second replacing telescopic motor 809 on the stabilizing plate upwards, and meanwhile, the clamping shaft motor 806 drives the first clamping shaft 802 and the second clamping shaft 807 to move upwards; then, the first replacement telescopic motor 805 extends leftwards to drive the first clamping shaft 802 to be above the fixing block 526 on the left side of the excrement-resolving device 50, and the second replacement telescopic motor 809 also extends leftwards to drive the second clamping shaft 807 to be above the fixing block 526 on the right side of the excrement-resolving device 50, so that the horizontal expansion of the collecting bag 801 is completed; then, the clamping shaft motor 806 and the lifting motor 804 synchronously move the first clamping shaft 802 and the second clamping shaft 807 downwards, and the first clamping shaft 802 and the second clamping shaft 807 are fixed on the fixing block 526 through the limiting block 527, so that the collection bag 801 is fixed; after defecation is finished, the pressing plate 509 drives the pressing plate strip 511 to press the pressing plate auxiliary strip 510 downwards, the pressing plate auxiliary strip 510 presses the downwards moving block 505, the downwards moving block 505 drives the second component 517 to move downwards until the top of the second component is lower than the bottom of the uppermost fixed block 526, at this time, the uppermost fixed block 526 can be moved out, the first replacement telescopic motor 805 drives the first clamping shaft 802 and the fixed block 526 fixed with the first clamping shaft 802 to retract rightwards, and meanwhile, the second replacement telescopic motor 809 drives the second clamping shaft 807 and the fixed block 526 fixed with the second clamping shaft 807 to extend leftwards, so that the fixed block 526 and the collection bag 801 fall into the defecation barrel 703 through the action of gravity; then, the driving motor 812 drives the first replacement telescopic motor 805 and the second replacement telescopic motor 809 to extend backwards, so that the first clamping shaft 802 and the second clamping shaft 807 are separated from the notches of the clamping shaft motor 806, and then the first replacement telescopic motor 805 and the second replacement telescopic motor 809 retract rightwards simultaneously so that the first clamping shaft 802 and the second clamping shaft 807 are separated from the notches of the first replacement telescopic motor 805 and the second replacement telescopic motor 809, so that the first clamping shaft 802 is placed at the first recovery shell 810, the second clamping shaft 807 is placed at the second recovery shell 811, and the first clamping shaft 802 and the second clamping shaft 807 are recovered.

Example two:

as shown in fig. 16 and 17, on the basis of the first embodiment, the multifunctional rehabilitation nursing bed further comprises an auxiliary rehabilitation device 20, wherein the auxiliary rehabilitation device 20 is arranged at the middle right position of the bed board 102; the auxiliary rehabilitation device 20 comprises an upper cover plate 201 and a lower bottom shell 202, wherein the lower bottom shell 202 is fixedly arranged on the support 10, and a lower mounting shell 213 and an upper mounting shell 212 are arranged on the lower bottom shell 202; a main motor 211 is fixedly arranged between the lower mounting shell 213 and the upper mounting shell 212, two circular rotating wheel grooves are formed in the lower mounting shell 213, and a first rotating wheel 207 and a second rotating wheel 208 are respectively arranged in the two rotating grooves; the first rotating wheel 207 is connected with a first driving wheel 209 in an engaged manner, the second rotating wheel 208 is connected with a second driving wheel 210 in an engaged manner, and the first driving wheel 209 and the second driving wheel 210 are respectively connected with two sides of the main motor 211 in an engaged manner; the first rotating wheel 207 and the second rotating wheel 208 are arranged in the same shape, the first rotating wheel 207 and the second rotating wheel 208 penetrate through the upper mounting shell 212 and are respectively connected with a first swing head 205 and a second swing head 206, the first swing head 205 and the second swing head 206 are arranged to be higher than the upper cover plate 201, the lower bottom shell 202 is further provided with an auxiliary motor 204, the auxiliary motor 204 is connected with an auxiliary gear shaft 203 in a meshed mode, the left side and the right side of the auxiliary gear shaft 203 are connected with rotating blocks 214, the rotating blocks 214 are fixedly mounted on the lower bottom shell 202, two ends of the auxiliary gear shaft 203 are fixed on an L-shaped block 215, and the L-shaped block 215 is arranged to be immovable;

specifically, as shown in fig. 2, the multifunctional rehabilitation and nursing bed further includes: a tensile rehabilitation device 30, tensile rehabilitation device 30 includes stand 301, horizontal pole 302, stand 301 sets up bed board 102 one side, horizontal pole 302 one end is fixed stand 301 top, the horizontal pole 302 other end is provided with a spring 303, a spring 303 outside is provided with protective housing 304, prevents that the ejection of a spring 303 can injure personnel, the spring lower extreme is provided with handle 305, handle 305 sets up the right side top of bed board 102, the handicapped person can directly sit and carry out the tensile training of arm in bed, prevents that the atrophy of arm muscle from leading to the disappearance of upper limbs function.

As shown in fig. 18 and 19, the first flipping unit 90 is disposed below the rehabilitation assisting device 20, and the first flipping unit 90 includes a first flipping motor 901 and a first flipping plate 905; the first turnover motor 901 is rotatably connected with one end of a first connecting piece 902; first returning face plate 905 sets up to two around, be provided with first rectangle notch on the first returning face plate 905, and pass through first rectangle notch sliding connection has first upset support column 903, the inside of first upset support column 903 be provided with the gyro wheel with the rectangular channel of first returning face plate 905 is connected, first upset support column 903 is connected with first trip shaft 904, first trip shaft 904 passes first upset support column 903 the round hole with first upset support column 903 is connected, first trip shaft 904 fixed connection the other end of first connecting piece 902. The first connecting piece 902 is fixedly connected with the first turning shaft 904 without rotating, and an included angle of forty-five degrees is formed between the first connecting piece 902 and the first turning shaft 904;

as shown in fig. 2 and 18, the toilet further comprises a thigh plate 61, and the thigh plate 61 is arranged on the left side of the toilet bowl 50; a lower leg plate 62, the lower leg plate 62 being disposed on the left side of the upper leg plate 61; the second turnover device 100 is disposed below the thigh plate 61.

As shown in fig. 18, the second flipping unit 100 includes a second flipping motor 1001 and a second flipping frame 1004; the second turnover motor 1001 is rotatably connected with one end of a first second connecting piece 1002; the second turnover frame 1004 is rotatably connected with the other end of the first second connecting piece 1002, and the second turnover frame 1004 is rotatably connected with the second connecting piece 1003 and is connected to the lower leg board 62 through the second connecting piece 1003; when the rehabilitation assistance is performed, the first turnover motor 901 is started, the first turnover motor 901 retracts, the first connecting piece 902 drives the first turnover shaft 904, the first turnover shaft 904 drives the first turnover support column 903 to jack the first turnover plate 905 at a certain height so as to jack up the back of the disabled person, the auxiliary motor 204 is started, the auxiliary gear shaft 203 drives the rotating block 214 to rotate clockwise, the rotating block 214 drives the right side of the auxiliary rehabilitation device 20 to move upwards so as to enable the auxiliary rehabilitation device 20 to incline, and the first swing head 205 and the second swing head 206 are driven to protrude out of the mattress 103; the driving motor drives a first driving wheel 209 and a second driving wheel 210 to rotate reversely, the first driving wheel 209 and the second driving wheel 210 respectively drive a first rotating wheel 207 and a second rotating wheel 208 to rotate reversely, and a first swinging head 205 and a second swinging head 206 on the first rotating wheel 207 and the second rotating wheel 208 rotate reversely to simulate the back muscles of the disabled; when the knee bending movement is simulated, the second turnover motor 1001 retracts to drive the first connecting piece 1002 to vertically jack up the second turnover frame 1004 for a certain height, and after the second turnover frame 1004 and the thigh plate 61 rise simultaneously, the second turnover motor 1001 extends out to enable the thigh plate 61 to descend, so that the disabled person can drive the lower leg to perform the knee bending movement.

As shown in fig. 2, the rehabilitation device may further include a side turning plate disposed on one side of the bed plate 102, the side turning plate is respectively rotatably connected to one side of the auxiliary rehabilitation device 20, one side of the defecation device 50, one side of the thigh plate 61, and one side of the lower leg plate 62, and the side turning plate may be turned up to drive the disabled to turn on their body.

As shown in fig. 1 to 21, the embodiment of the application discloses a use method of a multifunctional rehabilitation nursing bed based on the second embodiment, which comprises a defecation method and an auxiliary rehabilitation method; the excrement solving method comprises the following steps:

a) the control panel 40 is manually operated to start the defecation control device 70, the moving motor 704 of the defecation control device 70 drives the driving gear 705 to rotate, the driving gear 705 drives the driven gear 706 to rotate, and the driven gear 706 drives the defecation barrel 703 on the moving bottom plate 701 to move to the lower part of the defecation hole from the inner side of the guide rail frame 707;

b) the lifting motor 804 of the replacing device 80 moves the stabilizing plate upwards to move the first replacing telescopic motor 805 and the second replacing telescopic motor 809 on the stabilizing plate upwards, and meanwhile, the clamping shaft motor 806 drives the first clamping shaft 802 and the second clamping shaft 807 to move upwards; then, the first replacement telescopic motor 805 extends leftwards to drive the first clamping shaft 802 to be above the fixing block 526 on the left side of the excrement-resolving device 50, and the second replacement telescopic motor 809 also extends leftwards to drive the second clamping shaft 807 to be above the fixing block 526 on the right side of the excrement-resolving device 50, so that the horizontal expansion of the collecting bag 801 is completed; then, the clamping shaft motor 806 and the lifting motor 804 synchronously move the first clamping shaft 802 and the second clamping shaft 807 downwards, and are fixed on the fixing block 526 through the limiting block 527;

c) the first water outlet on the defecation device 50 downwards sprays degraded water into the collection bag 801, and the collection bag 801 is vertically unfolded to the defecation barrel 703 by the gravity of the degraded water;

d) after defecation is finished, the second water outlet of the defecation device 50 sprays clean water upwards to clean the anus of the disabled;

e) the symmetrically arranged heating plates 523 move oppositely on the moving plate 524 to heat the collection bag 801 so as to seal the collection bag 801;

f) the first replacement telescopic motor 805 drives the first clamping shaft 802 and the fixing block 526 fixed with the first clamping shaft 802 to retract rightwards, and the second replacement telescopic motor 809 drives the second clamping shaft 807 and the fixing block 526 fixed with the second clamping shaft 807 to extend leftwards, so that the fixing block 526 and the collection bag 801 fall into the defecation barrel 703 simultaneously under the action of gravity;

g) the first replacement telescopic motor 805 drives the first clamping shaft 802 to extend leftwards to the first recovery shell 810, and the second replacement telescopic motor 809 drives the second clamping shaft 807 to retract rightwards to the second recovery shell 811;

h) when the collection bag 801 needs to be processed, the defecation control device 70 moves the defecation barrel 703 out;

the auxiliary rehabilitation method comprises the following steps:

i) manually operating the control panel 40, starting the first turnover device 90, starting the first turnover motor 901, retracting the first turnover motor 901, driving the first turnover shaft 904 through the first connecting piece 902, and driving the first turnover support column 903 to jack up the first turnover plate 905 so as to jack up the back of the disabled person;

j) starting the auxiliary rehabilitation device 20, starting the auxiliary motor 204 to enable the auxiliary gear shaft 203 to drive the rotating block 214 to rotate clockwise, enabling the rotating block 214 to drive the right side of the auxiliary rehabilitation device 20 to move upwards to enable the auxiliary rehabilitation device 20 to incline, and enabling the first swing head 205 and the second swing head 206 to protrude;

the driving motor drives the first driving wheel 209 and the second driving wheel 210 to rotate reversely, the first driving wheel 209 and the second driving wheel 210 respectively drive the first rotating wheel 207 and the second rotating wheel 208 to rotate reversely, and the first swinging head 205 and the second swinging head 206 on the first rotating wheel 207 and the second rotating wheel 208 rotate reversely to simulate the rehabilitation movement of the back muscles of the disabled person.

Specifically, the defecation solving method further comprises the following steps:

k) after step g) is executed, the second telescopic motor 803 retracts to drive the clamping shaft motor 806 to retract, and meanwhile, the driving motor 812 drives the first replacement telescopic motor 805 and the second replacement telescopic motor 809 to extend backwards, so that the first clamping shaft 802 and the second clamping shaft 807 are separated from the notch of the clamping shaft motor 806; then, the first replacement telescoping motor 805 and the second replacement telescoping motor 809 are retracted simultaneously, so that the first clamping shaft 802 and the second clamping shaft 807 are separated from the notches of the first replacement telescoping motor 805 and the second replacement telescoping motor 809, and the first clamping shaft 802 is placed at the first recycling shell 810, and the second clamping shaft 807 is placed at the second recycling shell 811.

l) the first replacement telescopic motor 805 and the second replacement telescopic motor 809 continuously retract to the right to the prepared clamping shaft 808, meanwhile, the first telescopic motor drives the clamping shaft motor 806 to slide to the prepared clamping shaft 808, the driving motor 812 drives the first replacement telescopic motor 805 and the second replacement telescopic motor 809 to retract forwards to clamp two ends of the group of prepared clamping shaft 808 to the notches of the first replacement telescopic motor 805 and the clamping shaft motor 806 and the notches of the second replacement telescopic motor 809 and the clamping shaft motor 806 so as to prepare for defecating for multiple times, and then the steps a), b), c), d), e), f) and g) are repeated to complete defecating for multiple times.

Specifically, the auxiliary rehabilitation method further comprises the following steps:

m) the second turnover motor 1001 retracts to drive the first connecting piece 1002 to vertically jack up the second turnover frame 1004 for a certain height, the second turnover frame 1004 and the thigh plate 61 simultaneously ascend to lift the thigh of the handicapped, then the second turnover motor 1001 extends out to drive the first connecting piece 1002 to descend, the second turnover frame 1004 and the thigh plate 61 descend to put down the thigh of the handicapped, and the second turnover motor 1001 repeatedly extends and retracts to drive the thigh of the handicapped to do knee bending movement.

Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.

Claims

1. A using method of a multifunctional nursing bed comprises a defecation method;

the multifunctional nursing bed comprises:

the bracket comprises a bed board, and supports the bed board;

the auxiliary rehabilitation device is arranged in the middle of the bed plate close to the right;

the excrement-resolving device comprises a lying plate and a fixing block, wherein excrement holes are formed in the lying plate;

the excrement-resolving control device comprises an excrement-resolving barrel which is arranged below the excrement hole;

a replacement device comprising a collection bag;

a control panel;

the excrement relieving device further comprises an outer shell, the outer shell is installed on the inner side of the excrement hole, an inner shell is installed inside the outer shell, four corners of the inner shell are respectively provided with a column groove, and a placing column is arranged in each column groove;

a spring hole, a moving groove, a first assembly hole and a second assembly hole are formed in the placing column, a first spiral spring and a second spiral spring are installed in the spring hole, arc-shaped hooks are arranged at the top of the first spiral spring and the top of the second spiral spring, and the first spiral spring and the second spiral spring are clamped on the inner wall of the spring hole through the arc-shaped hooks; an upper moving block and a lower moving block are arranged in the moving groove, the upper moving block is arranged on the moving groove and connected with the second spiral spring, an upper notch is formed in the middle of the upper moving block, a spiral surface of the second spiral spring is placed in the upper notch, the lower moving block is also arranged on the moving groove, the lower moving block is connected with the first spiral spring, a lower notch is formed in the middle of the lower moving block, and a spiral surface of the first spiral spring is placed in the lower notch;

the first assembly is arranged in the first assembly hole, the second assembly is arranged in the second assembly hole, the first assembly is arranged in an inverted U shape, the second assembly is arranged in a regular U shape, the fixed block can be fixed at the U-shaped top of the first assembly, the bottom of the first assembly is fixed and immovable, and the U-shaped bottom of the second assembly is fixed on the lower moving block;

the inner sides of the front wall and the rear wall of the inner shell are provided with four auxiliary strip through holes corresponding to the four lower moving blocks, the auxiliary strip through holes are provided with pressing plate auxiliary strips, one ends of the pressing plate auxiliary strips are pressed on the upper surfaces of the lower moving blocks, the other ends of the pressing plate auxiliary strips are connected with pressing plate strips, the other ends of the pressing plate auxiliary strips are also fixed on a fixed rotating shaft, the pressing plate strips are connected with pressing plates, the lower surfaces of the pressing plates are provided with a second spring and a guide groove, and the bottoms of the second spring and the guide groove are fixed on a bottom;

a first water outlet and a second water outlet are formed in the inner side of the lying plate;

the auxiliary rehabilitation device comprises an upper cover plate and a lower bottom shell, the lower bottom shell is fixedly arranged on the bracket, and a lower mounting shell and an upper mounting shell are arranged on the lower bottom shell;

a main motor is fixedly arranged between the lower mounting shell and the upper mounting shell, two rotating wheel grooves are formed in the lower mounting shell, and a first rotating wheel and a second rotating wheel are respectively arranged in the two rotating grooves;

the first rotating wheel is connected with a first driving wheel in a meshed mode, the second rotating wheel is connected with a second driving wheel in a meshed mode, and the first driving wheel and the second driving wheel are respectively connected to two sides of the main motor in a meshed mode;

the first rotating wheel and the second rotating wheel penetrate through the upper mounting shell and are respectively connected with a first swinging head and a second swinging head, and the first swinging head and the second swinging head are arranged to be higher than the upper cover plate;

heating plates are symmetrically arranged above two opposite surfaces of the inner shell, the heating plates are connected to the moving plate, and the symmetrically arranged heating plates move on the moving plate in opposite directions to heat the collecting bag so as to seal the collecting bag;

the replacing device also comprises a first clamping shaft and a second clamping shaft; the first clamping shaft and the second clamping shaft are arranged on two sides of the excrement hole respectively, limiting blocks are arranged at two ends of the first clamping shaft and two ends of the second clamping shaft, the first clamping shaft and the second clamping shaft can be fixed on the fixed block through the limiting blocks in a left-right mode, the first clamping shaft and the second clamping shaft are symmetrically arranged, and the collecting bag is clamped between the first clamping shaft and the second clamping shaft; one end of the first clamping shaft and one end of the second clamping shaft are respectively connected with a clamping shaft motor, the clamping shaft motor is connected with a first telescopic motor, the clamping shaft motor is connected to the long plate in a sliding mode, the telescopic motor drives the clamping shaft motor to slide left and right on the long plate, and the long plate is connected with a second telescopic motor; the other end of the first clamping shaft is connected with a first replacement telescopic motor, and the other end of the second clamping shaft is connected with a second replacement telescopic motor; one end of the first clamping shaft is arranged in the rectangular notch of the first replacement telescopic motor, the other end of the first clamping shaft is arranged in the rectangular notch of the clamping shaft motor, one end of the second clamping shaft is arranged in the rectangular notch of the second replacement telescopic motor, and the other end of the second clamping shaft is arranged in the rectangular notch of the clamping shaft motor; the side edges of the first replacement telescopic motor and the second replacement telescopic motor are connected with driving motors, the first replacement telescopic motor and the second replacement telescopic motor are arranged on a stable plate, the first replacement telescopic motor and the second replacement telescopic motor are connected to the stable plate, the first replacement telescopic motor and the second replacement telescopic motor slide back and forth on the stable plate through the telescopic driving of the driving motors, the lower end of the stable plate is connected with a lifting motor, and the output ends of the clamping shaft motor, the first replacement telescopic motor and the second replacement telescopic motor are provided with notches capable of fixing the first clamping shaft and the second clamping shaft; a first recovery shell is arranged on one side of the first clamping shaft, a second recovery shell is arranged on one side of the second clamping shaft, and the first recovery shell and the second recovery shell are arranged on the defecation control device; the replacing device is also provided with a prepared clamping shaft, two ends of the prepared clamping shaft are also provided with limiting blocks, two prepared clamping shafts are arranged into at least one group, and the prepared clamping shaft is arranged on the right side of the excrement hole;

the multifunctional nursing bed also comprises an auxiliary rehabilitation device, and the auxiliary rehabilitation device is arranged in the middle of the bed board close to the right; the auxiliary rehabilitation device comprises an upper cover plate and a lower bottom shell, the lower bottom shell is fixedly arranged on the bracket, and a lower mounting shell and an upper mounting shell are arranged on the lower bottom shell; a main motor is fixedly arranged between the lower mounting shell and the upper mounting shell, two circular rotating wheel grooves are formed in the lower mounting shell, and a first rotating wheel and a second rotating wheel are respectively arranged in the two rotating grooves; the first rotating wheel is connected with a first driving wheel in a meshed mode, the second rotating wheel is connected with a second driving wheel in a meshed mode, and the first driving wheel and the second driving wheel are respectively connected to two sides of the main motor in a meshed mode; the first rotating wheel and the second rotating wheel are arranged in the same shape, penetrate through the upper mounting shell and are respectively connected with a first swinging head and a second swinging head, the first swinging head and the second swinging head are arranged to be higher than the upper cover plate, the lower bottom shell is further provided with an auxiliary motor, the auxiliary motor is meshed and connected with an auxiliary gear shaft, the left side and the right side of the auxiliary gear shaft are connected with rotating blocks, the rotating blocks are fixedly arranged on the lower bottom shell, two ends of the auxiliary gear shaft are fixed on an L-shaped block, and the L-shaped block is arranged to be immovable;

the excrement solving method comprises the following steps:

a) the control panel is manually operated, and the defecation control device is started to move the defecation barrel to the position below the defecation hole;

h) when the collection bag needs to be processed, the defecation control device moves the defecation barrel out.

2. The use method of the multifunctional nursing bed as claimed in claim 1, wherein the defecation relieving method further comprises the following steps:

k) after the step g) is executed, the second telescopic motor retracts to drive the clamping shaft motor on the long plate to retract, and meanwhile, the driving motor drives the first replacement telescopic motor and the second replacement telescopic motor to extend backwards, so that the first clamping shaft and the second clamping shaft are separated from the notch of the clamping shaft motor; the first clamping shaft and the second clamping shaft are separated from the notches of the first replacement telescopic motor and the second replacement telescopic motor by retracting the first replacement telescopic motor and the second replacement telescopic motor simultaneously, so that the first clamping shaft is placed at the first recovery shell, and the second clamping shaft is placed at the second recovery shell.

3. The use method of the multifunctional nursing bed as claimed in claim 2, wherein the defecation relieving method further comprises the following steps:

l) the first flexible motor of change and the flexible motor of second change continue to retract to prepare centre gripping axle department right, and simultaneously, flexible motor drives centre gripping axle motor and also slides right to prepare centre gripping axle department, and driving motor drives first flexible motor of change and the flexible motor of second change and retracts a set of centre gripping axle both ends centre gripping of preparing to first change in the notch of flexible motor and centre gripping axle motor and in the notch of flexible motor and centre gripping axle motor is changed to the second, in order to be ready to relieve oneself many times, later repeat above-mentioned step a), b), c), d), e), f), g) and accomplish and relieve oneself many times.