CN116370219B - Multifunctional intelligent nursing bed - Google Patents

Abstract

The invention discloses a multifunctional intelligent nursing bed, which comprises a frame structure, a bed board group, a body turning mechanism, a back lifting mechanism, a toilet seat assembly, and a leg bending assembly. The bed board group is installed on the frame structure, and the frame structure is provided with a body turning The mechanism, the turning mechanism is connected to the bed board group; the middle part of the frame structure is equipped with a back-lifting mechanism for assisting the user in lifting the back up, and the back-lifting mechanism is connected to the frame structure; behind the back-lifting mechanism, there is a toilet assembly, which is hinged On the bed board group, there is a potty in the toilet assembly; near the end of the bed, there is a bent leg assembly, which drives the bed board group to lift up or fall; the invention can help the paralyzed elderly to turn over from side to side and wrap their backs , to prevent the elderly from slipping due to muscle atrophy and weakness; the bedpan can be opened and closed automatically to facilitate defecation; it can automatically turn over, sit and stand, lift the back, and bend the legs, so as to improve the self-esteem of the elderly and improve the welfare of the elderly in society.

Description

A multifunctional intelligent nursing bed

technical field

The invention relates to the field of medical equipment, in particular to a multifunctional intelligent nursing bed.

Background technique

As an important medical auxiliary equipment in the hospital ward, the medical nursing bed is no longer simply used as a hospital bed, it also plays an important role in the treatment and care of patients. Traditional medical care beds only have a simple lifting function, which does not help patients' daily life much. Some existing nursing beds have more complete functions, and have one or two functions of raising the back, raising the legs, lifting the whole bed, turning left and right, and sitting to the toilet. However, nursing beds with multiple functions are very rare, often with complex structures, many drives required, high manufacturing costs, and relatively power-intensive use; and most nursing beds do not wrap the upper body of the user when they realize the function of lifting the back Support, some users, especially those who are paralyzed and disabled, can't actually control their own bodies, so it is easy to slip sideways during the process of raising their backs, causing them to fall out of bed and cause damage and danger; hospital beds There are few chairs in the middle school. When someone comes to visit the patient, they can only sit at the end of the bed and communicate with the patient lying on the bed. It is very inconvenient to communicate with the patient while lying down. Although the existing nursing bed can convert the patient Sitting position, but the end of the bed is also lowered, resulting in visitors who come to visit have nowhere to sit, can only stand, communication is inconvenient as standing and sitting.

Contents of the invention

The purpose of the present invention is to provide a multifunctional intelligent nursing bed to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional intelligent nursing bed, including a frame structure, a bed board group, and also includes a turning mechanism, a back lifting mechanism, a toilet assembly, and a leg bending assembly. The bed board group is installed, and the end of the frame structure near the head of the bed is provided with a turning mechanism for assisting the user to turn over, and the turning mechanism contacts and connects the bed board group; the middle part of the frame structure is provided with a back lifting mechanism for assisting the user in lifting the back, The back-lifting mechanism is connected to the frame structure; behind the back-lifting mechanism, a toilet assembly is arranged, and the toilet assembly is hinged on the bed board group, and a bedpan that can be opened or closed is arranged in the toilet assembly; The leg assembly and the bent leg assembly drive the bed board group to lift or fall;

The frame structure includes a lower frame body and an upper frame body, the upper frame body is supported and installed on the lower frame body, one end of the backboard frame is hinged in the middle of the upper frame body, a buttock frame is arranged behind the backboard frame, and the hip frame and the backboard frame The adjacent end of the frame is hinged on the upper frame body, and the end of the upper frame body near the head of the bed is also provided with two pillow rods, and the two sides near the end of the bed are respectively provided with a seat frame for visitors to sit on. There is also an upper frame cross bar under the hinge point of the backplane frame in the middle of the frame, and a guard plate frame is respectively arranged on both sides of the backplane frame;

The bed board group includes a back board, a buttock board, a leg board, and a foot board. There are two back boards. The opposite ends of the two back boards are hinged at the middle of the back board frame, and the far-away ends are hinged with guard boards. The middle part of the buttock plate is provided with a through groove so as to cooperate with the toilet assembly. The buttock plate includes two upper buttock plates and a lower buttock plate. The lower buttock plate is fixed on the buttock frame. The two upper buttock plates are arranged symmetrically. One side is hinged on the hip frame, one side of the leg plate is hinged on the hip frame, and the other side is hinged to one side of the foot plate, the leg plate and the foot plate are arranged between the two seat frames and supported by the leg bending assembly;

The back lifting mechanism includes a back lifting push rod. One end of the back lifting push rod is hinged on the lower frame body, and its output end is hinged on the middle part of the back frame. Both sides of the back lifting push rod are also provided with wrapping shoulders of the user to prevent use. Or the guard plate mechanism that falls askew;

The guard plate mechanism includes a guard plate and a guard plate connecting rod. One end of the guard plate connecting rod is hinged on the upper frame cross bar through a support, and the other end contacts and connects the guard plate so that the guard plate can be tilted. One end of the guide slider is slidably connected to the middle part of the plate connecting rod, and the other end of the guide slider is hinged on the backboard frame and below the guard plate frame.

Preferably, the turning mechanism includes a swing frame, a push wheel, and a turning push rod. One end of the turning push rod is hinged on the lower frame body, and its output end is hinged to one end of the eccentric support, and the other end of the eccentric support is fixed on the swing At the non-center position of the frame, the middle part of the swing frame is hinged to one end of the turning support, and the other end of the turning support is fixed to the middle part of the sleeper rod. The hip push mechanism is also attached to the board.

Preferably, the turning mechanism further includes a hip pushing mechanism, and the hip pushing mechanism includes a dial, one end of the dial is fixed at the lower end of the backboard, and the other end is placed under the upper hip board for assisting in pushing the upper hip board.

Preferably, the toilet assembly includes a toilet push rod, a toilet baffle, and a bedpan. One end of the toilet push rod is hinged on the lower hip plate, and its output end is hinged to the middle part of the U-shaped toilet frame. The toilet baffle is fixed on the upper edge of the toilet close to the side of the toilet push rod, the lower part of the toilet is parallel to one end of two toilet swing rods, and the other end of the toilet swing rod is hinged on the lower buttock plate. The two ends of the frame are hinged at the middle part of the toilet swing rod close to the toilet push rod.

Preferably, the bent leg assembly includes a bent leg push rod, a bent leg connecting rod, and a tripod, one end of the bent leg pushed rod is hinged on the lower frame body, and its output end is hinged on the leg plate, and the bent leg One end of the connecting rod is hinged on the lower hip plate, the other end is hinged with the L-shaped tripod, and the other end of the tripod is fixed on the foot plate.

Preferably, a plurality of casters are installed under the lower frame body.

Preferably, a headboard and a footboard are also installed on the upper frame.

Preferably, a wheel frame is further arranged under the tripod, and the two ends of the wheel frame are rotatably connected with auxiliary wheels.

Compared with the prior art, the beneficial effects of the present invention are: the present invention can help the paralyzed old man realize the functions of turning over from side to side and wrapping his back, preventing the old man from slipping due to muscle atrophy and weakness; the foot is designed with double degrees of freedom, Prevent sliding; the bedpan can be opened and closed automatically, which is convenient for defecation; it can help the paralyzed elderly to turn over automatically, sit up, lift their back, and bend their legs without the help of family members or nurses, so as to improve the self-esteem of the elderly and improve the welfare of the elderly in society .

Description of drawings

Fig. 1 is the main structure schematic diagram of the present invention;

Fig. 2 is the structural representation of frame structure of the present invention;

Fig. 3 is a schematic structural view of the bed board group of the present invention;

Fig. 4 is the front view structure schematic diagram of the present invention;

Fig. 5 is a schematic structural view of the turning mechanism of the present invention;

Fig. 6 is a structural schematic diagram of the back lifting mechanism of the present invention;

Fig. 7 is a structural schematic diagram of the toilet seat assembly of the present invention;

Fig. 8 is a partially enlarged view at A of Fig. 7;

Fig. 9 is a schematic structural view of the leg bending assembly of the present invention;

Fig. 10 is a schematic diagram of the present invention in a lying state;

Fig. 11 is a schematic diagram of an unused state of the toilet seat assembly of the present invention;

Fig. 12 is a schematic diagram of the movement position of the leg bending assembly of the present invention;

Fig. 13 is a schematic diagram of the state of turning over from side to side according to the present invention.

Among the figure: 1, frame structure, 101, casters, 102, lower frame body, 103, upper frame body, 104, backboard frame, 105, pillow bar, 106, seat frame, 107, guard plate frame, 108, buttock frame , 109, upper frame crossbar, 2, bed plate group, 201, back plate, 202, guard plate, 203, dial plate, 204, upper hip plate, 205, leg plate, 206, foot plate, 207, lower hip plate , 3, turn over mechanism, 301, swing frame, 302, push wheel, 303, eccentric support, 304, turn over push rod, 305, turn over support, 4, lift back mechanism, 401, lift back push rod, 402, guide Slider, 403, guard plate connecting rod, 5, toilet assembly, 501, toilet push rod, 502, toilet outer frame, 503, toilet swing rod, 504, toilet baffle, 505, bedpan, 6, Leg bending assembly, 601, leg bending push rod, 602, leg bending connecting rod, 603, tripod, 604, wheel frame, 605, training wheels.

Implementation

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figure 1-13, in order to solve the problem of many drives required, high manufacturing cost, and relatively power-intensive use; there is no package to protect the upper body of the user; and the people who come to visit have nowhere to sit, so as to help the paralyzed The elderly can turn over left and right and wrap their backs, preventing the elderly from slipping due to muscle atrophy and weakness. It can help the paralyzed elderly to automatically turn over, sit and stand, lift their backs, and bend without the help of family members or nurses. The posture of the legs improves the self-esteem of the elderly and improves the welfare of the elderly in society; the invention provides a technical solution: a multifunctional intelligent nursing bed, including a frame structure 1, a bed board group 2, and a turning mechanism 3 and a back lifting mechanism 4 , the toilet seat assembly 5, the leg bending assembly 6, the bed board group 2 is installed on the frame structure 1, and the end of the frame structure 1 near the head of the bed is provided with a turning mechanism 3 for assisting the user in turning over, and the turning mechanism 3 contacts and connects with the bed board group 2 ; The middle part of the frame structure 1 is provided with a back-lifting mechanism 4 for assisting the user in lifting the back, and the back-lifting mechanism 4 is connected to the frame structure 1; behind the back-lifting mechanism 4, a toilet assembly 5 is arranged, and the toilet assembly 5 is hinged on the bed board On the board group 2, a bedpan 505 that can be opened or closed is provided in the toilet seat assembly 5; a bent leg assembly 6 is provided near the end of the bed, and the bent leg assembly 6 drives the bed board board group 2 to lift or fall; in this application, the motor, Electrical equipment such as cylinders and push rods all adopt existing models. When in use, the user lies on the bed and controls the turning mechanism 3, the back lifting mechanism 4, the toilet seat assembly 5, and the leg bending assembly 6, so that manual assistance is not required, and the Turn over, bend legs, sit up, defecate, move legs and other functions.

Please refer to Fig. 2, in order to make nursing bed can realize various functions, be provided with frame structure 1, frame structure 1 comprises lower frame body 102, upper frame body 103, supports and installs upper frame body 103 on the lower frame body 102, upper frame body One end of the backboard frame 104 is hinged in the middle of 103, so that the backboard frame 104 can rotate upwards along the hinge point, and a buttock frame 108 is arranged behind the backboard frame 104, and one end of the hip frame 108 adjacent to the backboard frame 104 is hinged on the upper frame 103, the buttock frame 108 can rotate toward the back frame 104, and the upper frame body 103 is provided with two pillow rods 105 near the end of the bed, so as to support the flat back frame 104, and one is respectively arranged near the end of the bed. The seat frame 106 for the visitor to sit on. When the device is converted into a seat form, the visitor can sit on the seat frame 106. An upper frame horizontal frame is also arranged under the hinge point of the back frame 104 in the middle of the upper frame body 103. Rod 109 and a guard plate frame 107 are respectively arranged on both sides of the back plate frame 104 to support the guard plate 202; a plurality of casters 101 are installed under the lower frame body 102 so as to move the device. A headboard and a footboard are also installed on the upper frame body 103 .

Please refer to Fig. 3, in order to cooperate with various functions of the bed, a bed board group 2 is provided, and the bed board group 2 includes a back board 201, a buttock board, a leg board 205, and a foot board 206, and the back board 201 is provided with two, two back boards The opposite end of the plate 201 is hinged to the middle part of the backboard frame 104 to assist turning over, and the far away end is hinged to a guard plate 202 to protect the user. An upper hip plate 204 and a lower hip plate 207, the lower hip plate 207 is fixed on the hip frame 108, the two upper hip plates 204 are arranged symmetrically, and their opposite sides are hinged on the hip frame 108, so that the user can use the function of turning over Push the buttocks at the same time to further assist turning over to increase comfort, avoiding the twisted and uncomfortable posture of the user's upper body because the buttocks do not push after turning over. One side of the leg board 205 is hinged on the hip frame 108, and the other side is connected to one side of the foot board 206. Hinged, the leg plate 205 and the foot plate 206 are arranged between the two seat frames 106 and supported by the leg bending assembly 6; so as to realize shape transformation and various functions.

Please refer to Fig. 6, in order to facilitate the user to sit up, a back-lifting mechanism 4 is provided, and the back-lifting mechanism 4 includes a back-lifting push rod 401, one end of the back-lifting push rod 401 is hinged on the lower frame body 102, and its output end is hinged on the back In the middle part of the plate frame 104, the two sides of the back lifting push rod 401 are also provided with a guard plate mechanism that wraps the user's shoulders to prevent the user from falling obliquely; the guard plate mechanism includes a guard plate 202, a guard plate link 403, and one end of the guard plate link 403 The support is hinged on the upper frame cross bar 109, and the other end is in contact with the guard plate 202. The end of the guard plate connecting rod 403 in contact with the guard plate 202 is set in an L shape, and the guard plate 202 can be tilted by pushing the short side of the L shape. One end of the guide slider 402 is slidably connected to the middle part of the shield link 403 , and the other end of the guide slider 402 is hinged on the backboard frame 104 and below the shield frame 107 . When the user needs to lift the upper body, start the back lifting push rod 401, the back lifting push rod 401 is extended, the back lifting push rod 401 pushes the back board frame 104 to rise, and the back board frame 104 drives the back board 201 to rise At the same time, the guide slider 402 is driven to slide on the guard plate link 403, so that the guard plate link 403 stands up, and then the guard plate 202 is pushed up to wrap the user's shoulders, preventing the user from slipping out during the process of lifting the upper body Danger beyond the bed.

Please refer to Fig. 5, stand up mechanism 3 comprises swing frame 301, push wheel 302, stand up push rod 304, and one end of stand up push rod 304 is hinged on the lower frame body 102, and its output end is hinged an end of eccentric support 303, and eccentric support 303 The other end of the swing frame 301 is fixed on the non-center position, the middle part of the swing frame 301 is hinged on one end of the turning support 305, the other end of the turning support 305 is fixed on the middle part of the sleeper rod 105, and the two ends of the swing frame 301 are respectively rotated and connected to a push The wheel 302, the push wheel 302 is in contact with the backboard 201, and the backboard 201 is also connected with the buttocks pushing mechanism. The turning mechanism 3 also includes a buttocks pushing mechanism, and the buttocks pushing mechanism includes a dial 203 , one end of the dial 203 is fixed on the lower end of the backboard 201 , and the other end is placed under the upper hip board 204 for assisting in pushing the upper hip board 204 . When the turn-over mechanism 3 needs to be started, start the turn-over push rod 304, the turn-over push rod 304 makes the swing frame 301 swing along the central hinge point by the eccentric support 303 provided eccentrically, the swing frame 301 is no longer in a horizontal state, and the swing frame 301 One end of the swing frame 301 drives a push wheel 302 to tilt up, and the backboard 201 on one side is lifted up, so that the backboard 201 rotates along the hinged position with the backboard frame 104, so as to push the back of one side of the user, At the same time, the backboard 201 drives the dial 203 to move, and the dial 203 pushes the upper hip board 204, so that the upper hip board 204 on the same side as the tilted back board 201 is lifted, pushing the user's buttocks, realizing turning over, and preventing the user from being in the same position for a long time. Bed sores caused by posture.

Please refer to Fig. 7-8, in order to facilitate the excretion of the user, defecation can be realized without the user getting out of bed, a toilet assembly 5 is provided, and the toilet assembly 5 includes a toilet push rod 501, a toilet baffle 504, and a bedpan 505, One end of the toilet seat push rod 501 is hinged on the lower buttock plate 207, and its output end is hinged with the middle part of the U-shaped toilet seat outer frame 502, and the toilet seat baffle plate 504 is fixed on the upper edge of the toilet bowl 505 near the side of the toilet seat push rod 501, The lower part of the potty 505 is hinged in parallel with one end of two toilet swing rods 503, the other end of the toilet swing rod 503 is hinged on the lower buttock plate 207, and the two ends of the toilet frame 502 are hinged on the toilet swing close to the toilet push rod 501. The middle part of the rod 503 . Whether to use the potty 505 is controlled by controlling the extension and shortening of the toilet push rod 501. The toilet push rod 501 drives the toilet outer frame 502 to move, and the toilet outer frame 502 drives the toilet swing rod 503 to swing, and the toilet swing rod 503 Drive the bedpan 505 and the toilet seat baffle 504 to move.

Please refer to Fig. 9, in order to facilitate the user to move the legs, a leg bending assembly 6 is provided. The leg bending assembly 6 includes a leg bending push rod 601, a leg bending connecting rod 602, a tripod 603, and one end of the leg bending push rod 601 is hinged. On the lower frame body 102, its output end is hinged on the leg plate 205, one end of the bent leg link 602 is hinged on the lower buttock plate 207, the other end is hinged with the L-shaped foot frame 603, and the other end of the foot frame 603 is fixed on the foot plate 206 on. A wheel frame 604 is also arranged under the foot frame 603 , and the two ends of the wheel frame 604 are rotatably connected with auxiliary wheels 605 . When in use, start the leg bending push rod 601, the leg bending push rod 601 drives the leg board 205 to move, the leg board 205 drives the foot board 206 to move, the leg board 205 and the foot board 206 realize each function through the bending leg connecting rod 602 and the tripod 603. For the conversion of the two forms, the auxiliary wheels 605 are put down on the foot plate 206 to assist the movement.

Please refer to Figure 1-13, the present invention can realize the following usage state:

1. Lying flat state; as shown in Figure 10, the boards of the bed board group 2 are in the flat state, the toilet baffle 504 of the toilet seat assembly 5 is below the through groove, and the user is lying flat on the bed at this time.

2. Bedpan switch; as shown in Figures 7, 8, and 11, when the toilet seat push rod 501 is retracted, the bedpan 505 is under the through groove of the buttock plate, and defecation can be performed at this time; when the toilet seat push rod 501 is extended , the toilet seat baffle plate 504 is below the through groove of the buttock plate, and now the bedpan 505 is closed, and the user can normally use the nursing bed.

3. Drop and lift the legs; as shown in Figures 9 and 12, the leg bending push rod 601 retracts, the leg bending push rod 601 drives the leg board 205 to descend, and the leg board 205 drives the foot board 206 to put down. The leg plate 205 and the foot plate 206 of the tripod 603 are at an angle suitable for the human body to realize the leg drop; when the leg bending push rod 601 is elongated, the leg bending push rod 601 drives the leg plate 205 to rise and fall, and the leg plate 205 Drive the foot plate 206 to rise, and the leg plate 205 and the foot plate 206 are at an angle suitable for the human body when the leg bends the connecting rod 602 and the tripod 603 to sit down, so as to realize leg lifting; thereby realize some leg movements and auxiliary activities, so as to maintain long-term bed rest The amount of exercise of the personnel to avoid the occurrence of muscle atrophy.

4. Anti-slip back lifting; as shown in Figure 12, the back lifting push rod 401 is extended to lift the back plate 201, and at the same time, the guard plate connecting rod 403 stands up and pushes the guard plate 202 up to wrap the user’s shoulders.

5. Lift the back and lift the legs; as shown in Figure 12, use the back lifting push rod 401 and the leg bending push rod 601 at the same time, the upper body of the user is lifted by the back board 201, and the leg board 205 and the foot board 206 drive the user to lift the leg or drop legs.

6. Left and right rollover; as shown in Figure 13, when the push rod 304 is stretched, the swing frame 301 on the left side of the user tilts up, pushing the left back panel 201 and upper hip panel 204 up, so that the user turns to the right side Turn over; when the push rod 304 for turning over is shortened, the swing frame 301 on the right side of the user tilts up, pushing the back panel 201 on the right side and the upper buttock panel 204 up, so that the user turns over to the left side.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. A multifunctional intelligent nursing bed, comprising a frame structure (1), a bed board group (2), characterized in that: it also includes a turning mechanism (3), a back lifting mechanism (4), a toilet seat assembly (5), The leg bending assembly (6), the bed board group (2) is installed on the frame structure (1), and the end of the frame structure (1) near the head of the bed is provided with a turning mechanism (3) for assisting the user to turn over, turning over The mechanism (3) contacts and connects the bed board group (2); the middle part of the frame structure (1) is provided with a back-lifting mechanism (4) for assisting the user in lifting the back up, and the back-lifting mechanism (4) is connected to the frame structure (1) A toilet seat assembly (5) is arranged behind the back-lifting mechanism (4), and the toilet seat assembly (5) is hinged on the bed board group (2), and the toilet seat assembly (5) is provided with a bedpan that can be opened or closed (505); a leg bending assembly (6) is arranged near the end of the bed, and the leg bending assembly (6) drives the bed board group (2) to lift or fall; The frame structure (1) includes a lower frame body (102) and an upper frame body (103), the upper frame body (103) is supported and installed on the lower frame body (102), and the middle part of the upper frame body (103) is hinged to the backboard One end of the frame (104), the back frame (104) is provided with a buttock frame (108), and the end of the hip frame (108) adjacent to the back frame (104) is hinged on the upper frame (103), the The end of the upper frame (103) near the head of the bed is also provided with two pillow rods (105), and each side near the end of the bed is provided with a seat frame (106) for the visitor to sit on. The upper frame (103) An upper frame cross bar (109) is also arranged under the hinge point of the backboard frame (104) in the middle, and a guard plate frame (107) is respectively arranged on both sides of the backboard frame (104); The bed board group (2) includes a back board (201), a hip board, a leg board (205), and a foot board (206). The back board (201) is provided with two, and the two back boards (201) are opposite One end is hinged at the middle part of the backboard frame (104), and the far away end is hinged with a guard plate (202). The middle part of the hip plate is provided with a through groove so as to match the toilet seat assembly (5). 204) and a lower hip plate (207), the lower hip plate (207) is fixed on the hip frame (108), two upper hip plates (204) are symmetrically arranged, and its opposite side is hinged on the hip frame (108) One side of the leg board (205) is hinged on the hip frame (108), and the other side is hinged to one side of the foot board (206). The leg board (205) and the foot board (206) are arranged on two seat frames (106) ), supported by the bent leg assembly (6); The back lifting mechanism (4) includes a back lifting push rod (401), one end of the back lifting push rod (401) is hinged on the lower frame body (102), and its output end is hinged on the middle part of the back frame (104), The two sides of the back lifting push rod (401) are also provided with guard plate mechanisms that wrap the user's shoulders to prevent the user from falling obliquely; The guard plate mechanism includes a guard plate (202) and a guard plate connecting rod (403). One end of the guard plate connecting rod (403) is hinged on the upper frame cross bar (109) through a support, and the other end contacts the connecting guard plate. The plate (202) can make the guard plate (202) tilt, and the middle part of the guard plate connecting rod (403) is slidably connected to one end of the guide slider (402), and the other end of the guide slider (402) is hinged on the backplane frame (104) upper, guard plate frame (107) below; The turning mechanism (3) includes a swing frame (301), a push wheel (302), and a turning push rod (304). One end of the turning push rod (304) is hinged on the lower frame body (102), and its output end is hinged One end of the eccentric support (303), the other end of the eccentric support (303) is fixed on the non-center position of the swing frame (301), the middle part of the swing frame (301) is hinged on one end of the stand-up support (305), and the stand-up support (305) the other end is fixed on the middle part of the sleeper rod (105), and the two ends of the swing frame (301) are respectively rotated and connected with a push wheel (302), and the push wheel (302) contacts and connects the backboard (201), and the backboard ( 201) is also connected to the buttocks promoting mechanism; The turning mechanism (3) also includes a hip pushing mechanism, and the hip pushing mechanism includes a dial (203), one end of the dial (203) is fixed on the lower end of the backboard (201), and the other end is placed on the upper hip board (204), used to assist in promoting the upper buttock plate (204). 2. A multi-functional intelligent nursing bed according to claim 1, characterized in that: the toilet assembly (5) includes a toilet push rod (501), a toilet baffle (504), a bedpan (505) , one end of the toilet push rod (501) is hinged on the lower buttock plate (207), its output end is hinged to the middle part of the U-shaped toilet seat frame (502), and the toilet seat baffle (504) is fixed on the bedpan The upper edge of (505) is close to the side of the toilet push rod (501), and the bottom of the potty (505) is parallelly hinged with one end of two toilet swing rods (503), and the other end of the toilet swing rod (503) is hinged on the lower buttock plate (207), the two ends of the toilet seat frame (502) are hinged at the middle part of the toilet seat swing rod (503) close to the toilet seat push rod (501). 3. A multi-functional intelligent nursing bed according to claim 1, characterized in that: the leg bending assembly (6) includes a leg bending push rod (601), a leg bending connecting rod (602), a tripod (603 ), one end of the bent leg push rod (601) is hinged on the lower frame body (102), its output end is hinged on the leg plate (205), and one end of the bent leg connecting rod (602) is hinged on the lower buttock plate ( 207), the other end is hinged with the L-shaped tripod (603), and the other end of the tripod (603) is fixed on the foot plate (206). 4. A multifunctional intelligent nursing bed according to claim 1, characterized in that: a plurality of casters (101) are installed under the lower frame body (102). 5. A multi-functional intelligent nursing bed according to claim 1, characterized in that: a headboard and a footboard are also installed on the upper frame (103). 6. A multifunctional intelligent nursing bed according to claim 3, characterized in that: a wheel frame (604) is also arranged under the tripod (603), and the two ends of the wheel frame (604) are rotatably connected with auxiliary wheels (605).