CN107280877B - A kind of bed body can automate the portable nursing section sick bed of lifting - Google Patents

Abstract

The invention discloses a portable nursing hospital bed whose bed body can be automatically raised and lowered. It comprises a bottom frame, an upper frame, a bed panel, and a defecation device. The bed panel is composed of a front foot board, a lower body board, a sitting board area, an upper body board, and a back board. Support bars are provided under the sitting board area and the upper body board. Hydraulic shaft, the lower body board is composed of a calf board and a thigh board, the calf board and the thigh board are connected by a vertically overturned sliding shaft, and the lower end of the sliding shaft is connected to the adjustment control hydraulic shaft, so The defecation device is composed of a toilet hole cover and a bedpan, a horizontal guide rail is provided on the upper surface of the bottom frame and a bedpan is provided on the lateral guide rail, a control panel is provided on the side wall of the upper shelf board, and a control panel is provided on the side wall of the upper body board. Equipped with an alarm device. The invention has the advantages of simple structure and strong practicability.

Description

A portable nursing bed with a bed body that can be automatically raised and lowered

technical field

The invention relates to the field of nursing equipment, in particular to a portable nursing bed whose bed body can be automatically raised and lowered.

Background technique

At present, the general beds where patients live in hospitals lack the functions required by many patients. There are many types of nursing beds on the market. The most common type of bed is that the head of the bed can be adjusted in height, which is convenient for patients to sit up and sit up. In addition, most of the hospital beds are used separately from the bed body and the bedpan, which is not convenient for the patient to defecate. When the patient needs convenience, the bedpan is taken out and put back after use. The use is very cumbersome and increases the workload of the nursing staff. Therefore, there is a need for a nursing bed that can automatically adjust the lifting of the bed body to facilitate the patient's defecation.

Contents of the invention

The object of the present invention is to solve the above-mentioned problems, and a portable nursing bed with automatic lifting of the bed body is designed.

To achieve the above object, the technical solution of the present invention is a portable nursing bed with automatic lifting of the bed, including a base plate, an upper frame plate, a bed panel, and a defecation device. There is an upper shelf plate above the bottom shelf plate, and the upper shelf plate and the bottom shelf plate are connected by lifting hydraulic shafts at the four corner edges, and the upper shelf plate and the bottom shelf plate are provided A plurality of damping springs, the side wall of the chassis plate is provided with a power socket and a button to control the power switch, the power socket is connected to an external power supply through a power cord, and the wire of the power switch button is connected to the power socket. A bed panel is fixedly arranged on the top of the upper shelf, and the bed panel is composed of a front foot board, a lower body board, a sitting board area, an upper body board, and a back board. The rear end of the upper body board is provided with a rotating device. The lower end of the plate is fixed on the rotating shaft of the rotating device through a bushing, the seat plate area is fixed on the upper shelf plate, and a support rod is provided under the seat plate area and the upper body plate. The lower body board is composed of a calf board and a thigh board, and the calf board and the thigh board are connected by a vertically flipped sliding shaft. The upper shelf board is equipped with Adjust and control the hydraulic shaft, the lower end of the sliding shaft is connected to the adjustment and control hydraulic shaft, and the upper end of the upper shelf plate corresponding to the moving end of the calf board and the thigh board is provided with a horizontal chute, the horizontal A pulley is provided in the chute, and the moving end of the calf plate and the thigh plate is connected to the pulley. The defecation device is composed of a toilet hole cover and a bedpan. The sitting plate area is provided with a circular through hole and the The circular through hole penetrates the upper shelf, the lower end of the circular through hole is provided with a toilet cover, and the support rod at the lower end of the sitting plate area is provided with a linear electric push rod at a position close to the toilet cover, The telescopic end of the electric push rod is connected to the toilet hole cover, and the upper surface of the chassis plate is provided with a horizontal guide rail which just corresponds to the position of the toilet hole cover, and the horizontal guide rail is provided with a bed pan. The bedpan is connected to the horizontal guide rail through the guide sleeve, and the front end of the chassis plate is provided with a baffle, and the baffle is connected to one end of the bedpan through a return spring, and the other end of the bedpan is connected to the electric pusher with a thin steel wire through a pulley block. The telescopic end of the rod is connected, and there is a defecation opening at the front end of the bedpan, and the defecation opening can be connected with the external defecation machine through a round tube. The side wall of the upper shelf is provided with a control panel, and the power input end of the control panel is connected to the The power switch button, the control port of the control panel are respectively connected to the lifting mechanism, the rotating device, the linear electric push rod, and the driving device in the lifting hydraulic shaft of the bed panel through wires, and the side wall of the upper shelf board corresponds to the position of the upper body board A manual drug storage room is provided in the inner cavity, a handle is provided on the outer wall of the drug storage room, an alarm device is provided on the side wall of the upper body, and the alarm device is composed of an alarm button, an alarm module and a wireless signal system. The alarm module can be connected with the hospital patient monitoring system through a wireless signal system.

The model of the power socket is CN-901.

The number of the shock absorbing springs is four, which are arranged at the center between the bottom frame plate and the upper frame plate with equal arcs and equal distances, which can play a slight shock absorbing effect.

The rotating device is composed of bearings arranged on both edges of the upper surface of the upper rear end of the upper body, a rotating motor connected to the bearing, and the rotating shaft of the rotating motor is inserted into the bearing, and the bearings are connected The rotating shaft is composed of the rotating motor connected to the control port of the control panel through wires.

The control panel is equipped with a PLC system, and is provided with a control module for respectively controlling the lifting mechanism, the rotating device, the linear electric push rod, and the lifting hydraulic axis in the bed panel. The control panel is provided with a control capacitive screen.

The telescopic end of the electric push rod is transitionally connected to the bedpan by the pulley block through the thin steel wire. When the electric push rod shrinks, the thin steel wire drives the bedpan to move through the pulley block so that it just reaches directly below the circular through hole. When the electric push rod When the bar stretched out, the return spring could reset the bedpan along the guide rail.

The diameter of the circular through hole is 40-60 cm, the cover of the toilet hole completely covers the circular through hole, the height of the bedpan is slightly lower than the cover of the toilet hole, and the bedpan is cleaned in due course.

The pulley block is composed of fixed pulleys arranged on the upper shelf plate and the bottom shelf plate, and the telescopic end of the electric push rod is connected with the bedpan through thin steel wires.

The lifting hydraulic axis and the adjustment control hydraulic axis are controlled to lift through the control panel, can rise to a certain height, and can automatically stop rising when the rising height reaches the set maximum value.

The rotating device and the turning hydraulic shaft can rotate at a certain angle, and when they reach the set maximum value, they will automatically stop rotating.

The portable nursing bed with automatic lifting of the bed made by the technical scheme of the present invention can realize the lifting of the bed part, is suitable for the patient's lying position, realizes the combination of the bed and the bedpan, and is convenient for the patient.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a portable nursing bed that can be automatically lifted and lowered according to the present invention;

Fig. 2 is a schematic structural view of the rotating device of the present invention;

Fig. 3 is a plan view of the lower body of the present invention;

Fig. 4 is the defecation device of the present invention;

Fig. 5 is a diagram of the outer wall of the upper shelf plate of the present invention;

Fig. 6 is a schematic diagram of signal transmission of the alarm system of the present invention;

In the figure, 1. Underframe board; 2. Upper shelf board; 3. Bed panel; 4. Defecation device; 5. Universal wheel; 6. Lifting hydraulic shaft; 7. Damping spring; 8. Power socket; 9. Power supply Switch button; 10, front foot plate; 11, lower body plate; 12, sitting plate area; 13, upper body area; 14, back area; 15, rotating device; 16, support rod; 17, flipping hydraulic shaft; 18, calf plate ;19, thigh plate; 20, sliding shaft; 21, adjustment and control hydraulic shaft; 22, transverse chute; 23, pulley; 24, toilet hole cover; 25, bedpan; 26, circular through hole; 27, electric push rod ;28, horizontal guide rail; 29, baffle plate; 30, return spring; 31, pulley block; 32, defecation opening; 33, control panel; 34, medicine storage room; 35, handle; 36, alarm device; 37, alarm button ; 38, alarm module; 39, wireless signal system; 40, monitoring system; 41, bearing; 42, rotating motor; 43, rotating shaft.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings. As shown in Figures 1-6, a portable nursing bed with a bed body that can be automatically raised and lowered includes a bottom frame plate 1, an upper frame plate 2, a bed panel 3, and a defecation device 4. The four corners of the lower end of the chassis plate 1 are provided with universal wheels 5, the top of the chassis plate 1 is provided with an upper shelf plate 2, and the upper shelf plate 2 and the bottom shelf plate 1 are provided with a lifter at the edges of the four corners. The hydraulic shaft 6 is connected, and a number of shock absorbing springs 7 are arranged between the upper frame plate 2 and the bottom frame plate 1. The side wall of the bottom frame plate 1 is provided with a power socket 8 and a button 9 for controlling the power switch. The power supply socket 8 is connected to the external power supply through the power cord, and the wire of the power switch button 9 is connected to the power supply socket 8. , the lower body board 11, the sitting board area 12, the upper body board 13, and the back board 14. The rear end of the upper body board 13 is provided with a rotating device 15, and the lower end of the back board 14 is fixed to the rotating device through a shaft sleeve. 15, the seat area 12 is fixed on the upper shelf 2, the seat area 12 and the upper body 13 are provided with support rods 16, and the support rods 16 can be rotated Angled turning hydraulic shaft 17 is connected. The lower body board 11 is composed of a calf board 18 and a thigh board 19. The calf board 18 and the thigh board 19 are connected by a vertically flipped sliding shaft 20. The upper shelf board 2. There is an adjustment and control hydraulic shaft 21 inside. The lower end of the sliding shaft 20 is connected to the adjustment and control hydraulic shaft 21. The upper end of the upper shelf plate 2 corresponds to the moving end of the calf plate 18 and the thigh plate 19. There is a transverse chute 22 at the top, and a pulley 23 is provided in the transverse chute 22, and the moving end of the calf plate 18 and the thigh plate 19 is connected to the pulley 23, and the defecation device 4 is made of a toilet cover. 24 and a bedpan 25, the sitting area 12 is provided with a circular through hole 26 and the circular through hole 26 penetrates the upper shelf 2, and the lower end of the circular through hole 26 is provided with a toilet cover 24 , the support rod 16 at the lower end of the sitting plate area 12 is provided with a linear electric push rod 27 near the position of the toilet hole cover 24, and the telescopic end of the electric push rod 27 is connected to the toilet hole cover 24, and the bottom frame plate 1. A transverse guide rail 28 is provided on the upper end surface, and the transverse guide rail 28 just corresponds to the position of the toilet hole cover 24. A bedpan 25 is provided on the transverse guide rail 28, and the bedpan 25 is connected to the transverse guide rail 28 through a guide sleeve. The front end of the chassis plate 1 is provided with a baffle plate 29, the baffle plate 29 is connected to one end of the bedpan 25 through a return spring 30, and the other end of the bedpan 25 is connected to the telescopic end of the electric push rod 27 by a pulley block 31 with a thin steel wire. Connection, the front end of the bedpan 25 has a defecation opening 32, the defecation opening 32 can be connected with the outside machine through a round tube, the side wall of the upper shelf plate 2 is provided with a control panel 33, and the power input terminal of the control panel 33 Connect the power switch button 9, and the control panel 33 control ports are respectively connected to the lifting mechanism, the rotating device 15, the straight line in the bed panel 3 through wires. Type electric push rod 27, driving device in the lifting hydraulic shaft 6, the side wall of the upper shelf plate 2 corresponds to the position of the upper body plate 13. A manual drug storage room 34 is provided in the inner cavity, and the outer wall of the drug storage room 34 is provided with Handle 35, described upper body plate 13 side walls are provided with alarm device 36, and described alarm device 36 is made up of alarm button 37, alarm module 38 and wireless signal system 39, and described alarm module 38 can communicate with hospital through wireless signal system 39. The patient monitoring system 40 is connected; the model of the power socket 8 is CN-901; the number of the shock absorbing springs 7 is four, and the equal arcs are arranged at the center between the bottom frame and the upper frame at equal distances, which can slightly reduce Shock effect; the rotating device 15 is composed of bearings 41 arranged on both edges of the upper surface of the upper body 13 rear end, a rotating motor 42 connected to the bearing 41 and the rotating shaft of the rotating motor 42 is inserted into the bearing 41, the shaft 43 connected between the bearings 41 is formed, the rotating motor 42 is connected to the control port of the control panel 33 through wires; the control panel 33 is provided with a PLC system, which is provided with a control panel for controlling the bed respectively. 3. The control module of the inner lifting mechanism, the rotating device 15, the linear electric push rod 27, and the lifting hydraulic shaft 6. The control panel 33 is provided with a control capacitive screen outside; the telescopic end of the electric push rod 27 is formed by the The pulley block 31 is transitionally connected to the bedpan 25. When the electric push rod shrinks, the thin steel wire drives the bedpan to move through the pulley block so that it just reaches the bottom of the circular through hole 26. When the electric push rod stretches out, the return spring 30 is the bedpan Reset along the guide rail 28; the diameter of the circular through hole 26 is 40-60 cm, the toilet hole cover 24 completely covers the circular through hole 26, the height of the bedpan 25 is slightly lower than the toilet hole cover 24, Clean up the bedpan in good time; the pulley block 31 is made up of fixed pulleys arranged on the upper shelf plate 2 and the bottom shelf plate 1, and realizes that the telescopic end of the electric push rod is connected with the bedpan by thin steel wires; the lifting hydraulic shaft 6 is connected with the bedpan Adjust and control the hydraulic shaft 21 through the control panel to control the lifting, and can rise to a certain height. When the rising height reaches the set maximum value, it can automatically stop rising; the rotating device 15 and the turning hydraulic shaft 17 can rotate at a certain angle. When the maximum value is set, the rotation will stop automatically.

The present invention is characterized in that it includes a bottom frame, an upper frame, a bed panel, and a defecation device, universal wheels are provided at the four corners of the lower end of the bottom frame, an upper frame is arranged above the bottom frame, and the upper frame and the bottom frame pass through There are lifting hydraulic shaft connections at the edges of the four corners. There are a number of shock absorbing springs between the upper shelf and the bottom shelf. The side wall of the bottom shelf is equipped with a power socket and a button to control the power switch. The power socket is connected to the external power supply through the power cord. Power supply, the wire of the power switch button is connected to the power socket, and a bed panel is fixedly arranged on the top of the upper shelf. device, the lower end of the backboard is fixed on the rotating shaft of the rotating device through a bushing, the seat area is fixed on the upper shelf, and there are support rods under the seat area and the upper body. The lower body board is composed of a calf board and a thigh board. The calf board and the thigh board are connected by a vertically flipped sliding shaft. There is an adjustment and control hydraulic shaft inside the upper shelf board. The lower end of the sliding shaft is connected to an adjustment and control hydraulic shaft. There is a horizontal chute on the end of the plate corresponding to the moving end of the calf plate and the thigh plate. There are pulleys in the horizontal chute and the moving ends of the calf plate and the thigh plate are connected to the pulley. The defecation device is composed of a toilet cover and a bedpan. , the seat area is provided with a circular through hole and the circular through hole penetrates the upper shelf, the lower end of the circular through hole is provided with a toilet hole cover, and the support rod at the lower end of the seat area is close to the position of the toilet hole cover. Rod, the telescopic end of the electric push rod is connected to the toilet hole cover, and the upper surface of the chassis plate is provided with a horizontal guide rail which just corresponds to the position of the toilet hole cover. There is a baffle, and the baffle is connected to one end of the bedpan through a return spring, and the other end of the bedpan is connected to the telescopic end of the electric push rod through a pulley block with a thin steel wire. , There is a control panel on the side wall of the upper shelf, the power input end of the control panel is connected to the power switch button, and the control port of the control panel is respectively connected to the lifting mechanism, the rotating device, the linear electric push rod, and the internal driving device of the lifting hydraulic shaft through wires. There is a manual drug storage room in the inner cavity corresponding to the position of the upper body on the side wall of the upper shelf, a handle is provided on the outer wall of the drug storage, and an alarm device is provided on the side wall of the upper body. The alarm device is composed of an alarm button, an alarm module and a wireless signal system. Composition, the alarm module can be connected with the hospital patient monitoring system through the wireless signal system, which can realize the lifting of the bed body, suitable for the patient's lying position, and realize the combination of the bed body and the bedpan, which is convenient for the patient.

In the present invention, the power socket is connected to an external power source through a power cord to supply power to the bed body. There are universal wheels at the four corners of the lower end of the chassis plate, and lifting hydraulic shafts are provided at the four corners of the upper surface of the chassis plate. The upper shelf plate is fixed on the hydraulic shaft, and there is also a reduction gear between the upper shelf plate and the bottom shelf plate. Shock spring. A bed panel is arranged on the upper shelf, and the bed panel is composed of an upper body board, a lower body board, a sitting board area, a front foot board and a back board. The back board is arranged on the end of the upper body board through the rotating device, and the user can adjust the rotation angle of the back board according to his own situation. The lower ends of the upper body board and the seat area are respectively provided with supporting rods, and a turning hydraulic shaft is arranged between the supporting rods, and the lifting of the upper body board can be realized by turning the hydraulic shafts. The lower body board is composed of a calf board and a thigh board. The calf board and the thigh board are connected by a sliding shaft. The lower end of the sliding shaft is connected with an adjustment and control hydraulic shaft. A pulley is arranged in the groove and the pulley is connected with the two ends of the lower body, and the lifting of the calf board and the thigh board can be realized by adjusting and controlling the hydraulic shaft. There is a circular through hole in the seat area, and the circular through hole passes through the upper shelf, and a toilet hole cover is provided at the lower end of the circular through hole, and an electric push rod is provided on the support rod, and the telescopic end of the electric push rod is connected to the toilet hole cover. A horizontal guide rail is arranged on the upper surface of the chassis plate corresponding to the circular through hole, and a bedpan is arranged on the horizontal guide rail. One end of the bedpan is connected to the baffle plate through a return spring, and the other end is connected to the telescopic end of the electric push rod through a thin steel wire transition pulley block. When the electric push rod shrinks, the bedpan reaches directly below the circular through hole through the pulley block, and when the electric push rod stretches out, the bedpan can return to its original position under the action of the return spring. The control panel control end arranged on the side wall of the upper shelf board is respectively connected to each driving device of the bed body through wires.

In the present invention, the bed panel is composed of a front foot board, a lower body board, a sitting area, an upper body board, and a back board. The rear end of the upper body board is provided with a rotating device, and the lower end of the back board is fixed to the rotating shaft of the rotating device through a bushing. On the upper part, the seat area is fixed on the upper shelf. There are support rods under the seat area and the upper body. The board and the thigh board are connected by a vertically flipped sliding shaft. There is an adjustment and control hydraulic shaft inside the upper shelf board. The lower end of the sliding shaft is connected to the adjustment and control hydraulic shaft. There is a horizontal chute, a pulley is provided in the horizontal chute and the moving end of the calf plate and the thigh plate is connected with the pulley, so that the bed body can be partially lifted to adjust the sitting and lying posture of the patient.

In the present invention, the defecation device is composed of a toilet hole cover and a bedpan. The sitting plate area is provided with a circular through hole and the circular through hole penetrates the upper shelf plate. The lower end of the circular through hole is provided with a toilet hole cover. The support rod at the lower end is provided with a linear electric push rod near the position of the toilet hole cover. The telescopic end of the electric push rod is connected to the toilet hole cover. There is a potty, the potty is connected to the horizontal guide rail through the guide sleeve, the front end of the chassis plate is provided with a baffle, the baffle is connected to one end of the potty through a return spring, the other end of the potty is connected to the telescopic end of the electric push rod through a pulley block with a thin steel wire, and the front end of the potty is opened. The defecation opening, the defecation opening can be connected with the external stool collection machine through the circular tube, so as to realize the combination of the hospital bed and the bedpan, and facilitate the life of the patient.

The above-mentioned technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to certain parts reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims (10)

1. A portable nursing bed whose bed body can be automatically raised and lowered, comprising a bottom frame (1), an upper frame (2), a bed panel (3), and a defecation device (4), characterized in that the bottom frame There are universal wheels (5) at the four corners of the lower end of the plate (1), and an upper shelf plate (2) is arranged above the bottom frame plate (1), and the upper shelf plate (2) and the bottom frame plate (1) They are connected by lifting hydraulic shafts (6) at the edges of the four corners, a number of damping springs (7) are provided between the upper shelf plate (2) and the bottom shelf plate (1), and the bottom shelf plate (1 ) The side wall is provided with a power socket (8) and a button (9) for controlling the power switch. Socket (8), the upper end of the upper shelf board (2) is fixed with a bed panel (3), and the bed panel (3) is composed of a front foot board (10), a lower body board (11), a sitting board area (12), Composed of an upper body (13) and a back board (14), the rear end of the upper body (13) is provided with a rotating device (15), and the lower end of the back board (14) is fixed to the rotating device through a bushing On the rotating shaft of (15), the seat area (12) is fixed on the upper shelf (2), and a support rod (16) is provided under the seat area (12) and the upper body (13). ), the support rods (16) are connected by a rotatable hydraulic shaft (17), the lower body board (11) is composed of a calf board (18) and a thigh board (19), and the calf board (18) is connected to the thigh board (19) through a vertically flipped sliding shaft (20), and the upper shelf board (2) is provided with an adjustment control hydraulic shaft (21), and the lower end of the sliding shaft (20) The part is connected to the adjustment control hydraulic shaft (21), and the upper end surface of the upper shelf plate (2) corresponding to the moving end of the calf plate (18) and the thigh plate (19) is provided with a transverse chute (22 ), the horizontal chute (22) is provided with a pulley (23) and the moving end of the calf plate (18) and the thigh plate (19) is connected to the pulley (23), and the defecation device (4 ) is composed of a toilet cover (24) and a bedpan (25), the sitting area (12) is provided with a circular through hole (26) and the circular through hole (26) penetrates the upper shelf ( 2), the lower end of the circular through hole (26) is provided with a toilet cover (24), and the support rod (16) at the lower end of the sitting area (12) is provided with a A linear electric push rod (27), the telescopic end of the electric push rod (27) is connected to the toilet cover (24), the upper end of the chassis plate (1) is provided with a transverse guide rail (28) and the transverse The guide rail (28) just corresponds to the position of the toilet hole cover (24), and the lateral guide rail (28) is provided with a bedpan (25), and the bedpan (25) is connected to the lateral guide rail (28) through a guide sleeve, so The front end of the chassis plate (1) is provided with a baffle (29), and the baffle (29) is connected to one end of the bedpan (25) through a return spring (30). The other end of the bedpan (25) is connected with the telescopic end of the electric push rod (27) through a pulley block (31), and the front end of the bedpan (25) has a defecation opening (32), and the defecation opening (32) It can be connected with the external stool collection machine through a round tube. The side wall of the upper shelf (2) is provided with a control panel (33), and the power input end of the control panel (33) is connected to the power switch button (9). The control port of the control panel (33) is respectively connected to the lifting mechanism, the rotating device (15), the linear electric push rod (27), and the driving device inside the lifting hydraulic shaft (6) of the bed panel (3) through wires. A manual drug storage room (34) is provided in the inner cavity of the side wall of the board (2) corresponding to the position of the upper body board (13), the outer wall of the drug storage room (34) is provided with a handle (35), and the upper body board (13) The side wall is provided with an alarm device (36). The alarm device (36) is composed of an alarm button (37), an alarm module (38) and a wireless signal system (39). The alarm module (38) can be It is connected with the hospital patient monitoring system (40) through the wireless signal system (39). 2. A portable nursing bed with automatic lifting of the bed according to claim 1, characterized in that the model of the power socket (8) is CN-901. 3. According to claim 1, a portable nursing bed whose bed body can be lifted automatically, is characterized in that, the number of the shock-absorbing springs (7) is four, and they are arranged on the bottom frame plate and the upper frame with equal arcs and equal distances. The central position between the boards can play a role of slight shock absorption. 4. According to claim 1, a portable nursing bed whose bed body can be automatically raised and lowered is characterized in that, the rotating device (15) is provided on both edges of the upper surface of the rear end of the upper body (13). The bearing (41), the rotating electric machine (42) connected with the bearing (41) and the rotating shaft of the rotating electric machine (42) is inserted into the bearing (41), the connecting between the bearings (41) The rotating shaft (43) is composed, and the rotating motor (42) is connected to the control port of the control panel (33) through wires. 5. According to claim 1, a portable nursing bed whose bed body can be automatically raised and lowered is characterized in that, the control panel (33) is equipped with a PLC system, and is equipped with a control panel (3) The control module of the inner lifting mechanism, the rotating device (15), the linear electric push rod (27), and the lifting hydraulic shaft (6), and the control panel (33) is provided with a control capacitive screen outside. 6. According to claim 1, a portable nursing hospital bed whose bed body can be automatically raised and lowered is characterized in that the telescopic end of the electric push rod (27) is transitionally connected to the bedpan ( 25), when the electric push rod shrinks, the thin steel wire drives the bedpan to move through the pulley block, so that it just reaches the bottom of the circular through hole (26), and when the electric push rod is stretched out, the return spring (30) is the bedpan Reset along the rails (28). 7. A portable nursing bed with automatic lifting of the bed according to claim 1, characterized in that, the diameter of the circular through hole (26) is 40-60 cm, and the toilet hole cover (24) is completely covered According to the circular through hole (26), the height of the bedpan (25) is slightly lower than the cover of the toilet hole (24), and the bedpan can be cleaned in due course. 8. According to claim 1, a portable nursing bed whose bed body can be automatically raised and lowered, is characterized in that, the pulley block (31) is composed of the upper shelf plate (2) and the lower shelf plate ( 1) Composed of fixed pulleys on the top, the telescopic end of the electric push rod is connected to the bedpan through thin steel wires. 9. According to claim 1, a portable nursing hospital bed whose bed body can be lifted automatically, is characterized in that, the lift hydraulic shaft (6) and the adjustment control hydraulic shaft (21) are controlled to lift by the control panel, and can be raised A certain height, when the rising height reaches the set maximum value, it can automatically stop rising. 10. According to claim 1, a portable nursing bed whose bed body can be automatically raised and lowered is characterized in that, the rotating device (15) and the turning hydraulic shaft (17) can rotate at a certain angle, and when reaching the set When the maximum value is set, the rotation will stop automatically.