CN112263416A

CN112263416A - Electric control multifunctional nursing bed

Info

Publication number: CN112263416A
Application number: CN202011300326.8A
Authority: CN
Inventors: 张俊颖
Original assignee: North Hospital Of Ruijin Hospital Shanghai Jiaotong University School Of Medicine
Current assignee: North Hospital Of Ruijin Hospital Shanghai Jiaotong University School Of Medicine
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-01-26

Abstract

The invention belongs to the technical field of nursing equipment, and provides an electric control multifunctional nursing bed, wherein a head plate can be driven by a head plate electric push rod to tilt upwards to lift the head and the shoulders of a patient, the head plate and a body plate can be driven by a body plate electric push rod to tilt upwards by a certain angle to lift the back of the patient, a thigh plate, a shank plate and a foot plate can tilt downwards under the action of a lower limb driving assembly to help the patient to complete leg lifting, knee bending, foot lifting and other action exercises, and a remote controller replaces a manual control head plate electric push rod, a body plate electric push rod and a lower limb driving assembly. Nursing staff can help the patient wash the hair by placing the basin on the placing rack, the two hip plates are detached to expose the circular excretion hole, and the patient can excrete by placing the bedpan on the bedpan frame. Therefore, the invention can help the patient turn over, also can help the patient to exercise, and helps the patient to clean or excrete under the condition that the nursing personnel does not need to move the patient, thereby reducing the working intensity of the nursing personnel.

Description

Electric control multifunctional nursing bed

Technical Field

The invention belongs to the technical field of nursing equipment, and particularly relates to an electric control multifunctional nursing bed.

Background

At present, a nursing bed is widely applied to hospitals and families, and is mainly suitable for some patients who have difficulty in moving due to injury or diseases and cannot take care of themselves in life. These patients are most often in bed for recuperation and therefore, a nursing bed is of vital importance for these patients and their caregivers.

Patients who are bedridden for a long time need to avoid bedsores by turning over properly, while existing nursing beds can only perform some simple actions, such as: the back-lifting action is that the bed board at the back of the nursing bed is lifted up through the power driving device to form a certain angle with the horizontal plane, so that a patient can lean on the bed board at the back to form a posture that the lower limbs are horizontal and the upper body is seated, the patient mainly depends on the help of nursing staff to lift up the back of the nursing bed to complete the turning over, and the nursing bed can not meet the requirements of the patient at all.

In addition, some patients need to turn over at a certain frequency to avoid bedsores, and also need to do exercises such as leg lifting, knee bending and foot lifting, and the exercises can avoid symptoms of muscle soreness of the patients and can help the patients to do rehabilitation training, while the existing nursing bed can not help the patients to bend knees or lift feet, and even simple back lifting can be completed by manual driving of nursing staff. And the patient of long-term bed is inconvenient to move, when needing to clean or excrete, often needs more than two nursing staff, and one nursing staff moves patient or assists patient to sit up, and another nursing staff fixes clean or excretes the apparatus, helps patient clean or excrete, consequently, generally needs more than two nursing staff clinically can guarantee under the prerequisite of patient safety, helps patient to accomplish clean or excrete, consumes artifical and probably causes the discomfort for patient.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide an electrically controlled multifunctional nursing bed.

The invention provides an electric control multifunctional nursing bed, which is characterized by comprising: bed body, rack, bedpan frame, drive division and remote controller, wherein, the bed body includes: a frame placed on the ground and having at least one rail disposed in a width direction thereof; the bed board is placed on the cross rod and comprises a head board, a movable board, a trunk board, a hip board, a thigh board, a shank board and a foot board which are sequentially arranged along the length direction of the bed frame, the head board is arranged along the width direction of the bed frame and comprises a left head board and a right head board which are hinged together, rectangular through holes are formed in the left head board and the right head board, and the openings of the two rectangular through holes are opposite to each other to form a rectangular hair washing hole; the movable plates are embedded in the rectangular hair washing hole and comprise a left movable plate and a right movable plate which are detachably connected together, the left movable plate is hinged to the left head plate, the right movable plate is hinged to the right head plate, and the left movable plate and the right movable plate can be downwards turned by 90 degrees; the trunk plate comprises a left trunk plate and a right trunk plate which are hinged together, semicircular through holes are formed in the left trunk plate and the right trunk plate, openings of the two semicircular through holes are opposite to form a circular drainage hole, the left trunk plate is hinged with the left head plate, and the right trunk plate is hinged with the right head plate; the hip plate is embedded in the circular drainage hole and comprises a left hip plate and a right hip plate which are hinged together, the left hip plate is detachably connected with the left trunk plate, the right hip plate is detachably connected with the right trunk plate, and the thigh plate comprises a left thigh plate hinged on the bedstead and a right thigh plate hinged on the bedstead; the shank plate comprises a left shank plate and a right shank plate, the left shank plate is hinged with the left thigh plate, the right shank plate is hinged with the right thigh plate, the foot plate comprises a left foot plate and a right foot plate, the left foot plate is hinged with the left shank plate, the right foot plate is hinged with the right shank plate, the placing frame is used for placing a basin and is fixed on the bed frame and located below the rectangular hair washing hole; the bedpan frame is used for placing a bedpan, is fixed on the bed frame and is positioned below the circular drainage hole; the drive section includes: one end of the head plate electric push rod is fixed on the bedstead, and the other end of the head plate electric push rod is in contact with the head plate and is used for pushing the head plate to incline upwards; the two trunk plate electric push rods are respectively fixed on two sides of the bedstead, and one end of each trunk plate electric push rod is in contact with the joint of the trunk plate and the head plate and is used for pushing the trunk plate and the head plate to incline upwards at the same time; two low limbs drive assembly sets up on the bedstead for promote thigh board, shank board and sole upwards or the downward sloping, the remote controller respectively with first board electric putter, trunk board electric putter and low limbs driving piece communication connection, be used for controlling first board electric putter, trunk board electric putter and low limbs drive assembly action.

In the electric control multifunctional nursing bed provided by the invention, the electric control multifunctional nursing bed has the following characteristics: wherein, lower limbs driving piece includes: the first motor is fixed on the bed frame and positioned below the cross bar; one end of the first swing arm is fixedly connected with the output end of the first motor and can swing up and down; one end of the thigh plate push rod is vertically fixed on the first swing arm, and the other end of the thigh plate push rod is fixed on the thigh plate and used for driving the thigh plate to incline upwards and downwards; the second motor is fixed at the other end of the first swing arm; one end of the second swing arm is fixedly connected with the output end of the second motor and can swing up and down; one end of the shank plate push rod is vertically fixed on the second electric swing arm, and the other end of the shank plate push rod is fixed on the shank plate and used for driving the shank plate to incline upwards and downwards; the third motor is fixed at the other end of the second swing arm; one end of the third swing arm is fixedly connected with the output end of the third motor and can swing up and down; one end of the foot plate push rod is vertically fixed on the third electric swing arm, and the other end of the foot plate push rod is fixed on the foot plate and used for driving the foot plate to tilt up and down.

In the electric control multifunctional nursing bed provided by the invention, the electric control multifunctional nursing bed has the following characteristics: wherein, the body still includes: the headboard is arranged at one end of the bedstead and extends upwards; the bed tail plate is arranged at the other end of the bed frame and extends upwards.

In the multifunctional nursing bed with electric control provided by the invention, the multifunctional nursing bed with electric control is characterized by further comprising: the system comprises a singlechip, an electronic display screen and a sound box, wherein the singlechip is arranged on a bed tail plate and is in communication connection with a medical benefit system terminal and a nurse station system terminal; the electronic display screen is arranged on the bed tail plate, is electrically connected with the single chip microcomputer and is used for displaying the information of the patient; the stereo set sets up on the footboard, is connected with the single chip microcomputer electricity for the broadcast music, works as the medical benefit system terminal with patient information transmission to single chip microcomputer, the single chip microcomputer with patient information processing for digital signal output to electronic display screen to control electronic display screen display patient information, send the broadcast music instruction to the single chip microcomputer when nurse station system terminal, the single chip microcomputer will broadcast the music instruction and handle for digital signal output to stereo set, control the sound and broadcast the music.

In the electric control multifunctional nursing bed provided by the invention, the electric control multifunctional nursing bed can also have the following characteristics: the remote controller is also in communication connection with the nurse station system terminal, and a calling bell key for calling the nursing staff is arranged on the remote controller.

The electrically controlled nursing bed according to the present invention may further include: wherein, the bed head board and the bed tail board are provided with elevation scales on the surfaces facing the patient for measuring the inclination angle of the bed board.

In the electric control multifunctional nursing bed provided by the invention, the electric control multifunctional nursing bed can also have the following characteristics: wherein, the bed frame both sides are provided with the safety plate that upwards extends respectively, and the safety plate articulates on the bed frame, and can turn over 180 downwards.

Action and Effect of the invention

According to the electric control multifunctional nursing bed provided by the invention, the head plate can be driven by the electric push rod of the head plate to tilt upwards, so that the head and the shoulders of a patient are lifted, the movement of the shoulder and the neck of the patient is facilitated, and muscle soreness is avoided; the head plate and the body plate can be inclined upwards by a certain angle under the action of the electric push rod of the body plate, so that the back of a patient is lifted, the patient is helped to turn over, and bedsores are avoided; the thigh plate, the shank plate and the foot plate can be inclined upwards or downwards under the action of the lower limb driving assembly, so that the patient can be helped to finish leg lifting, knee bending, foot lifting and other actions, the symptoms of muscular soreness, muscular atrophy and the like caused by long-term immobility of the lower limb are avoided, and the rehabilitation training is also helped; because the remote controller can replace the manual work, the electric push rod of the control head plate, the electric push rod of the trunk plate and the lower limb driving assembly, the nursing staff can help the patient to turn over or lift the legs and other actions without manually adjusting the nursing bed, and even the patient can use the remote controller to control the nursing bed. Because the movable plates respectively hinged on the left head plate and the right head plate can be turned over by 90 degrees downwards to expose the rectangular hair washing holes, the nursing staff can help the patient to wash the hair by placing a basin on the placing rack below the rectangular hair washing holes without moving the patient; because the trunk plate is provided with the circular excretion hole, and the two hip plates embedded in the circular excretion hole are respectively detachably connected with the left turning plate and the right turning plate, when a patient needs to excrete, a nursing staff does not need to move the patient, the two hip plates are detached to expose the circular excretion hole, and a bedpan can be placed on the bedpan frame below the circular excretion hole. Therefore, the electric control multifunctional nursing bed provided by the invention can help a patient turn over, prevent bedsores, exercise shoulder, neck and lower limb movements, avoid muscle soreness and help the patient to recover, and meanwhile, help the patient to clean or excrete under the condition that the nursing staff does not need to move the patient, reduce the working strength of the nursing staff, improve the comfort level of the patient and avoid secondary injury to the patient.

Drawings

FIG. 1 is a schematic structural diagram of an electric control multifunctional nursing bed in an embodiment of the present invention;

FIG. 2 is a side view of an electrically controlled multi-function care bed in an embodiment of the present invention;

FIG. 3 is a schematic view of the connection between the electric push rod of the head plate and the head plate according to the embodiment of the present invention;

FIG. 4 is a schematic view of the connection of the electric push rod of the torso plate to the torso plate in an embodiment of the present invention;

FIG. 5 is a schematic diagram of a remote controller according to an embodiment of the present invention;

FIG. 6 is a schematic view showing a state where the left thigh panel, the left shank panel and the left foot panel are lifted in the embodiment of the present invention;

FIG. 7 is a schematic view showing a state where the left thigh panel, the left shank panel and the left foot panel are dropped in the embodiment of the invention;

FIG. 8 is a schematic view of the embodiment of the present invention showing the left thigh panel raised and the left calf panel and the left foot panel lowered;

FIG. 9 is a schematic view showing a state where the left calf plate and the left foot plate are dropped in the embodiment of the invention;

fig. 10 is a schematic view showing a state where the left foot board is lifted in the embodiment of the present invention.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the electric control multifunctional nursing bed of the invention is specifically described below with reference to the embodiments and the accompanying drawings.

< example >

The embodiment describes a specific structure and a using method of the electric control multifunctional nursing bed.

In this embodiment, the upper, lower, left and right of the patient are the upper, lower, left and right.

Fig. 1 is a schematic structural view of an electrically controlled multifunctional nursing bed in the present embodiment, and fig. 2 is a side view of the electrically controlled multifunctional nursing bed in the present embodiment.

As shown in fig. 1 and 2, the electrically controlled multifunctional nursing bed 100 includes a bed body 10, a driving part 20, a remote controller 30, a single chip microcomputer 40, an electronic display screen 50, a sound box 60, a placing frame 70 and a bedpan frame 80.

The bed body 10 comprises a bed frame 11, a headboard 12, a footboard 13, two safety boards 14 and a bed board 15.

The frame 11 is a rectangular frame, and is placed on the ground, and has a rectangular mounting frame (not shown) on the top, and a plurality of cross bars 111 are fixed along the width direction of the rectangular mounting frame. Two vertical rods 112 are fixed on two sides of the bed frame 11 along the height direction of the bed frame. Four universal wheels 113 are respectively installed on the four feet of the bottom of the bed frame 11, so that the bed frame 11 can move flexibly.

A headboard 12 is fixed to one end of the frame 11 and extends upward.

A footboard 13 is fixed to the other end of the frame 11 and extends upward.

The head board 12 and the end board 13 are provided with scales on the surface facing to the patient, the lifting angle of the bed board 15 can be measured, and when the bed board 15 is lifted, the upper edge is aligned with the corresponding scale, so that the lifting angle of the bed board 15 can be obtained.

The two safety plates 14 are respectively hinged in the middle of the two long edges of the rectangular mounting frame, extend upwards and can be turned over downwards by 180 degrees.

The bed board 15 is placed on the cross bar 111 and includes a head board 151, a torso board 152, a thigh board 153, a lower leg board 154, a foot board 155, a movable board 156, and a hip board 157.

The headboard 151, the trunk board 152, the thigh board 153, the calf board 154, and the footboard 155 are sequentially provided along the longitudinal direction of the frame 11.

The head plate 151 extends along the width direction of the rectangular mounting frame and comprises a left head plate 1511 and a right head plate 1512 which are hinged together, rectangular through holes (not shown in the figure) are formed in the left head plate 1511 and the right head plate 1512, and the openings of the two rectangular through holes face each other to form a rectangular hair washing hole (not shown in the figure).

The movable plates are embedded in the rectangular hair washing hole and comprise a left movable plate 1561 and a right movable plate 1562.

One end of the left movable plate 1561 is hinged to the width edge of the left head plate 1511, and the other end is provided with a pin shaft seat (not shown in the figure).

One end of the right movable plate 1562 is hinged to the width edge of the right head plate 1512, and the other end is provided with a pin shaft seat.

The left and right

movable plates

1561 and 1562 are detachably coupled together by a pin shaft passing through the pin shaft seat, and when the pin shaft is drawn out, the left and right

movable plates

1561 and 1562 can be downwardly turned by 90 ° to expose the rectangular hair washing hole.

Torso panel 152 includes a left torso panel 1521 and a right torso panel 1522 hinged together.

One end of the left body trunk plate 1521 is hinged to the left head plate 1511, one end of the right body trunk plate 1521 is hinged to the right head plate 1511, pin shaft seats (not shown in the figure) are mounted on the lower surfaces of the left body trunk plate 1521 and the right body trunk plate 1522, semicircular through holes (not shown in the figure) are formed in the left body trunk plate 1521 and the right body trunk plate 1522, and openings of the two semicircular through holes face each other to form a circular drain hole (not shown in the figure).

The left hip plate 1571 and the right hip plate 1572 are both semicircular, hinged together to form a circle, and embedded in a circular excretory orifice. The lower surfaces of the left hip plate 1571 and the right hip plate 1572 are respectively provided with a pin shaft seat, two pin shafts respectively penetrate through the pin shaft seat on the left hip plate 1571 and the pin shaft seat of the left trunk plate 1521, and the pin shaft seat on the right hip plate 1572 and the pin shaft seat of the right trunk plate 1522, so that the hip plates are connected with the trunk plate 152. When the patient needs to excrete, the nursing staff can pull out two connecting pin shafts, and pull down hip plate 152, make things convenient for the patient to excrete.

Thigh plate 153 includes left thigh plate 1531 and right thigh plate 1532, left thigh plate 1531 is hinged to crossbar 111 and contacts left torso plate 1521; the right thigh panel 1532 is hinged to the crossbar 111 and contacts the right torso panel 1522.

The lower leg plate 154 includes a left lower leg plate 1541 and a right lower leg plate 1542, the left lower leg plate 1541 is hinged to the left upper leg plate 1531, and the right lower leg plate 1542 is hinged to the right upper leg plate 1532.

The foot plate 155 comprises a left foot plate 1551 and a right foot plate 1552, the left foot plate 1551 is hinged with the left shank plate 1541, and the right foot plate 1552 is hinged with the right shank plate 1542.

The driving part 20 includes a head plate electric push rod 21, two body plate electric push rods 22, and two lower limb driving assemblies 23.

Fig. 3 is a schematic view of the connection relationship between the head plate electric push rod 21 and the head plate 151.

As shown in fig. 3, one end of the head board electric push rod 21 is fixed on the short side of the rectangular mounting frame, and the other end is in contact with the hinged part of the left head board 1511 and the right head board 1512, so that the head board 151 can be inclined upwards by 1 to 75 degrees.

FIG. 4 is a schematic view of the connection of the torso plate power putter to the torso plate.

The two torso plate power lifters 22 have the same structure and function, and the description will be given only by taking the torso plate power lifter 22 attached to the left side of the rectangular attachment frame as an example.

As shown in fig. 4, one end of the trunk board electric push rod 22 is fixed on the long side of the rectangular mounting frame, and the other end is in contact with the hinged part of the left head board 1511 and the left trunk board 1521, so that the left head board 1511 and the left trunk board 1521 can be simultaneously tilted upwards by 1 to 80 degrees.

The two lower limb driving units 23 have the same structure and function, and only the lower limb driving unit 23 attached to the left side of the bed frame 11 will be described as an example.

The lower limb drive assembly 23 includes a first motor 231, a first swing arm 232, a thigh plate push rod 233, a second motor 234, a second swing arm 235, a shank plate push rod 236, a third motor 237, a third swing arm 238, and a foot plate push rod 239.

The first motor 231 is fixed on the vertical rod 112 of the bed frame 11, and one end of the first swing arm 232 is fixedly connected with the output end of the first motor 231, and can swing up and down under the driving of the first motor 231.

One end of the thigh plate push rod 233 is vertically fixed on the first swing arm 232, and the other end is fixed on the lower surface of the left thigh plate 1531, and can drive the left thigh plate 1531 to swing up by 30-55 degrees or down by 30-55 degrees along with the first swing arm 232.

The second motor 234 is fixed at the other end of the first swing arm 232, and one end of the second swing arm 235 is fixedly connected with the output end of the second motor 234 and can swing up and down under the driving of the second motor 234.

One end of the shank plate push rod 236 is vertically fixed on the second swing arm 235, and the other end is fixed on the lower surface of the left shank plate 1541, and can drive the left shank plate 1541 to swing up by 30-55 degrees or swing down by 30-55 degrees along with the second swing arm 235.

The third motor 237 is fixed at the other end of the second swing arm 235, and one end of the third swing arm 238 is fixedly connected to the output end of the third motor 237, and can swing up and down under the driving of the third motor 237.

One end of the foot plate push rod 239 is vertically fixed on the third swing arm 238, and the other end of the foot plate push rod 239 is fixed on the lower surface of the left foot plate 1551, and can drive the left foot plate 1551 to swing upwards by 30-55 degrees or downwards by 30-55 degrees along with the third swing arm 238.

Fig. 5 is a schematic structural diagram of the remote controller 30 in the present embodiment.

As shown in fig. 5, the remote controller 30 has a plurality of control keys 31 and a control chip 32, each control key 31 has a corresponding graphic and text thereon indicating a corresponding function, such as "head board +", "head board-", "left torso board +", "left torso board-", etc., and each control key 31 is electrically connected to the control chip 32.

The control chip 32 is respectively connected with the head plate electric push rod 21, the body plate electric push rod 22 and the lower limb driving assembly 23 in a communication way, and the patient or the nursing staff can control the head plate electric push rod 21, the body plate electric push rod 22 and the lower limb driving assembly 23 to act by pressing the corresponding control key 31.

The single chip microcomputer 40 is installed on the bed tail plate 13 and is in communication connection with a medical assistance system terminal (not shown in the figure) and a nurse station system terminal (not shown in the figure).

The electronic display screen 50 is installed on the bed tail plate 13, is located above the single chip microcomputer 40 and is electrically connected with the single chip microcomputer 40, the medical treatment system terminal transmits patient information data to the single chip microcomputer 40, and the single chip microcomputer 40 converts the received data into digital signals and transmits the digital signals to the electronic display screen 50 to control the electronic display screen 50 to display the patient information.

The sound 60 is installed in the upper left corner of the bed tail plate 13 and is electrically connected with the single chip microcomputer 40, after the nurse station system terminal sends a music playing instruction to the single chip microcomputer 40, the single chip microcomputer 40 converts the received music playing instruction into a digital signal and transmits the digital signal to the sound 60, and the sound 60 is controlled to play music.

The placement frame 70 is fixed on the bed frame 11, is located below the rectangular hair washing holes, and can place a basin.

The bedpan frame is fixed on the bed frame 11 and is positioned below the circular drainage hole, and a bedpan can be placed in the bedpan frame.

The right and left structures of the bed plate 15 of the electrically controlled multifunctional nursing bed 100 of the present embodiment are the same, and only the left side is taken as an example to explain the use method of the electrically controlled multifunctional nursing bed 100.

The use method of the electric control multifunctional nursing bed of the embodiment is as follows:

when the head of a patient needs to be lifted, a control key 31 displayed with a head plate + on the remote controller 30 is pressed, the control chip 32 controls the electric push rod 21 of the head plate to extend out, and the head plate 151 is pushed to incline upwards by 30 degrees; when the head of the patient is required to fall down, the control key 31 of the head board displayed on the remote controller 30 is pressed, and the control chip 32 controls the electric push rod 21 of the head board to retract so as to drive the head board 151 to fall back to the original position.

When a patient needs to turn over to the right side, the control key 31 displaying the 'left torso plate +' on the remote controller 30 is pressed, the control chip 32 controls the electric push rod 22 of the torso plate on the left side to extend out, the left head plate 1511 and the left torso plate 1521 are pushed to simultaneously tilt upwards by 60 degrees, and the patient is helped to turn over; when a patient needs to lie down, the control button 31 of the left body plate displayed on the remote controller 30 is pressed, the control chip 32 controls the electric push rod 22 of the left body plate to retract, and the left head plate 1511 and the left body plate 1521 are driven to fall back to the original position.

Fig. 6 is a schematic view showing a state where the left thigh plate, the left shank plate, and the left foot plate are lifted, and fig. 7 is a schematic view showing a state where the left thigh plate, the left shank plate, and the left foot plate are lowered.

The following description will be given by taking only the left thigh panel, the left shank panel, and the left foot panel as an example.

When a patient needs to do leg lifting exercise, the control key 31 displaying 'left thigh plate +' on the remote controller 30 is pressed, the control chip 32 controls the first motor 231 to drive the first swing arm 232 to lift up by 40 degrees, the second swing arm 234 and the third swing arm 238 lift up accordingly, so that the left thigh plate 1531, the left shank plate 1542 and the left foot plate 1552 are driven to lift up to be in the state shown in fig. 6, and the patient is helped to lift up the left leg; after the leg-raising action of the patient is maintained for a period of time, the control button 31 of the left thigh plate displayed on the remote controller 30 is pressed, so that the left thigh plate 1531, the left shank plate 1541 and the left foot plate 1551 are returned to the original positions.

Fig. 8 is a schematic view showing a state where the left thigh plate is lifted and the left shank plate and the left foot plate are dropped.

When a patient needs to do knee bending exercise, the control key 31 displaying 'left thigh plate +' on the remote controller 30 is pressed, the control chip 32 controls the first motor 231 to drive the first swing arm 232 to lift up by 40 degrees, then the control key 31 displaying 'left shank plate-' on the remote controller 30 is pressed, the second motor 234 drives the second swing arm 235 to fall by 40 degrees, the third swing arm 238 inclines downwards along with the second swing arm, so that the left thigh plate 1531 inclines upwards by 40 degrees, the left shank plate 1541 and the left shank plate 1551 incline downwards by 40 degrees, and the state shown in fig. 8 is achieved, so that the patient is helped to finish the knee bending action; after the patient maintains the knee bending action for a period of time, the control key 31 showing 'left lower leg plate +' on the remote controller 30 is pressed, and then the control key 31 showing 'left upper leg plate-' on the remote controller 30 is pressed, so that the left upper leg plate 1531, the left lower leg plate 1541 and the left foot plate 1551 fall back to the original position.

Fig. 9 is a schematic view of a state where the left lower leg plate and the left foot plate are dropped.

When the patient needs to fall the lower leg, the control button 31 of the left lower leg plate displayed on the remote controller 30 is pressed, the control chip 32 controls the second motor 234 to drive the second swing arm 235 to descend by 40 degrees, the third swing arm 237 descends along with the second swing arm, so that the left lower leg plate 1541 and the left foot plate 1551 are driven to incline downwards by 40 degrees, the state shown in fig. 9 is achieved, and the lower leg of the patient falls by 40 degrees; after the patient's lower leg is dropped for a period of time, the control button 31 showing "left lower leg plate +" on the remote controller 30 is pressed to restore the left lower leg plate 1541 and the left foot plate 1551 to their original positions.

When a patient needs to lift the sole of the foot, the control key 31 displaying the 'left foot plate +' on the remote controller 30 is pressed, the control chip 32 controls the third motor 237 to drive the third swing arm 238 to lift up by 40 degrees, so as to drive the left foot plate 1551 to lift up by 40 degrees, and the state shown in fig. 10 is achieved, so that the patient is helped to lift up the sole of the foot; after the patient lifts the sole of the foot for a period of time, the control key 31 of the left foot plate displayed on the remote controller 30 is pressed, so that the left foot plate 1551 falls back to the original position.

The medical system terminal transmits the patient information data to the single chip microcomputer 40, and the single chip microcomputer 40 converts the received data into digital signals and transmits the digital signals to the electronic display screen 50, and then the electronic display screen 50 is controlled to display the patient information.

After the nurse station system terminal sends a music playing instruction to the single chip microcomputer 40, the single chip microcomputer 40 converts the received music playing instruction into a digital signal and transmits the digital signal to the sound 60, and the sound 60 is controlled to play relaxing music to relieve the mind of the patient.

When a patient needs to wash hair, a nursing staff lifts up the head of the patient, then detaches the left movable plate 1561 and the right movable plate 1562, turns over the two plates 90 degrees downwards respectively, exposes the rectangular hair washing hole, enables the head of the patient to fall into the rectangular hair washing hole, and then places the hair washing basin on the placing rack 70 to help the patient wash the hair. After the hair washing is finished, the nursing staff takes the hair washing basin away, lifts up the head of the patient, turns the left movable plate 1561 and the right movable plate 1562 back to the original position, and embeds the head of the patient in the through hole again after the hair washing is finished.

When patient need excrete, the round pin axle that the nursing staff will connect buttockss board and left truck body board 1521 and right truck body board 1522 is taken out, pulls down the buttockss board from left truck body board 1521 and right truck body board 1522, exposes circular drainage hole, then places the bedpan on bedpan frame 80, treats that patient excretes and finishes, and the nursing staff takes off the bedpan, installs the buttockss board back to the normal position again, makes it inlay in circular drainage hole.

Effects and effects of the embodiments

According to the electric control multifunctional nursing bed related to the embodiment, the head plate can be upwards inclined under the driving of the electric push rod of the head plate, so that the head and the shoulders of a patient are lifted, the shoulder and the neck of the patient are helped to move, and muscle soreness is avoided; the head plate and the body plate can be inclined upwards by a certain angle under the action of the electric push rod of the body plate, so that the back of a patient is lifted, the patient is helped to turn over, and bedsores are avoided; the thigh plate, the shank plate and the foot plate can be inclined upwards or downwards under the action of the lower limb driving assembly, so that the patient can be helped to finish leg lifting, knee bending, foot lifting and other actions, the symptoms of muscular soreness, muscular atrophy and the like caused by long-term immobility of the lower limb are avoided, and the rehabilitation training is also helped; because the remote controller can replace the manual work, the electric push rod of the control head plate, the electric push rod of the trunk plate and the lower limb driving assembly, the nursing staff can help the patient to turn over or lift the legs and other actions without manually adjusting the nursing bed, and even the patient can use the remote controller to control the nursing bed. Because the movable plates respectively hinged on the left head plate and the right head plate can be turned over by 90 degrees downwards to expose the rectangular hair washing holes, the nursing staff can help the patient to wash the hair by placing a basin on the placing rack below the rectangular hair washing holes without moving the patient; because the trunk plate is provided with the circular excretion hole, and the two hip plates embedded in the circular excretion hole are respectively detachably connected with the left turning plate and the right turning plate, when a patient needs to excrete, a nursing staff does not need to move the patient, the two hip plates are detached to expose the circular excretion hole, and a bedpan can be placed on the bedpan frame below the circular excretion hole.

In addition, the lower limbs drive assembly of the multi-functional nursing bed of electric control that this embodiment provided can drive the lower limbs motion about respectively, also can drive thigh board, shank board or sole motion respectively, makes patient have more, more nimble selection when taking exercise.

In addition, the electric control multifunctional nursing bed related to the embodiment is provided with an electronic display screen, and can display the information of the patient in real time; the remote controller is also provided with a sound box, can play relaxing music under the control of medical care personnel, relaxes the mood of the patient, and is provided with a calling bell on the remote controller, so that the patient can call the nursing personnel in time conveniently.

In addition, scales are marked on the surfaces of the headboard and the footboard facing the patient, so that the patient can conveniently control the bed board to adjust the angle; the safety plates are respectively arranged on the two sides of the bedstead, so that the patient can be protected when the patient turns over, and the patient is prevented from falling under the bed to cause secondary injury; the universal wheels are arranged on four feet at the bottom of the bedstead, so that the bedstead can move flexibly.

Therefore, the electric control multifunctional nursing bed provided by the invention can help a patient turn over, prevent bedsores, exercise shoulder, neck and lower limb movements, avoid muscle soreness and help the patient to recover, and meanwhile, help the patient to clean or excrete under the condition that the nursing staff does not need to move the patient, reduce the working strength of the nursing staff, improve the comfort level of the patient and avoid secondary injury to the patient.

The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.

Claims

1. An electrically controlled multi-functional nursing bed, comprising:

a bed body, a placing frame, a bedpan frame, a driving part and a remote controller,

wherein, the bed body includes:

a frame placed on the ground and having at least one rail disposed in a width direction thereof;

a bed board which is arranged on the cross bar and comprises a head board, a movable board, a trunk board, a hip board, a thigh board, a shank board and a foot board which are arranged along the length direction of the bed frame in sequence,

the head board is arranged along the width direction of the bed frame and comprises a left head board and a right head board which are hinged together, rectangular through holes are formed in the left head board and the right head board, and openings of the two rectangular through holes are opposite to form a rectangular hair washing hole;

the movable plates are embedded in the rectangular hair washing holes and comprise a left movable plate and a right movable plate which are detachably connected together, the left movable plate is hinged to the left head plate, the right movable plate is hinged to the right head plate, and the left movable plate and the right movable plate can be downwards turned by 90 degrees;

the body plates comprise a left body plate and a right body plate which are hinged together, semicircular through holes are formed in the left body plate and the right body plate, openings of the two semicircular through holes are opposite to form a circular drainage hole, the left body plate is hinged with the left head plate, and the right body plate is hinged with the right head plate;

the hip plate is embedded in the circular drainage hole and comprises a left hip plate and a right hip plate which are hinged together, the left hip plate is detachably connected with the left trunk plate, the right hip plate is detachably connected with the right trunk plate,

the thigh plate comprises a left thigh plate hinged on the bedstead and a right thigh plate hinged on the bedstead;

the shank plate comprises a left shank plate and a right shank plate, the left shank plate is hinged with the left thigh plate, the right shank plate is hinged with the right thigh plate,

the foot plate comprises a left foot plate and a right foot plate, the left foot plate is hinged with the left shank plate, the right foot plate is hinged with the right shank plate,

the placing frame is used for placing a basin, is fixed on the bedstead and is positioned below the rectangular hair washing hole;

the bedpan frame is used for placing a bedpan, is fixed on the bed frame and is positioned below the circular drainage hole;

the driving part includes:

the head plate electric push rod is fixed on the bedstead at one end, contacts with the head plate at the other end and is used for pushing the head plate to incline upwards;

the two trunk plate electric push rods are respectively fixed on two sides of the bed frame, one end of each trunk plate electric push rod is in contact with the joint of the trunk plate and the head plate and is used for pushing the trunk plate and the head plate to incline upwards at the same time;

two lower limb driving components arranged on the bedstead and used for pushing the thigh plate, the lower leg plate and the foot plate to incline upwards or downwards,

the remote controller is respectively in communication connection with the head plate electric push rod, the trunk plate electric push rod and the lower limb driving piece and is used for controlling the head plate electric push rod, the trunk plate electric push rod and the lower limb driving assembly to act.

2. The electrically controlled multi-functional care bed according to claim 1, characterized in that:

wherein, the low limbs driving piece includes:

the first motor is fixed on the bedstead and positioned below the cross bar;

one end of the first swing arm is fixedly connected with the output end of the first motor and can swing up and down;

one end of the thigh plate push rod is vertically fixed on the first swing arm, and the other end of the thigh plate push rod is fixed on the thigh plate and used for driving the thigh plate to incline upwards and downwards;

the second motor is fixed at the other end of the first swing arm;

one end of the second swing arm is fixedly connected with the output end of the second motor and can swing up and down;

one end of the shank plate push rod is vertically fixed on the second electric swing arm, and the other end of the shank plate push rod is fixed on the shank plate and used for driving the shank plate to incline upwards and downwards;

the third motor is fixed at the other end of the second swing arm;

one end of the third swing arm is fixedly connected with the output end of the third motor and can swing up and down;

and one end of the foot plate push rod is vertically fixed on the third electric swing arm, and the other end of the foot plate push rod is fixed on the foot plate and used for driving the foot plate to tilt up and down.

3. The electrically controlled multi-functional care bed according to claim 1, characterized in that:

wherein, the body still includes:

a headboard disposed at one end of the bed frame and extending upward;

and the bed tail plate is arranged at the other end of the bed frame and extends upwards.

4. The electrically controlled multi-functional care bed according to claim 3, further comprising:

a singlechip, an electronic display screen and a sound box,

the single chip microcomputer is arranged on the bed tail plate and is in communication connection with the medical benefit system terminal and the nurse station system terminal;

the electronic display screen is arranged on the bed tail plate, is electrically connected with the single chip microcomputer and is used for displaying patient information;

the sound box is arranged on the bed tail plate, is electrically connected with the singlechip and is used for playing music,

when the medical system terminal transmits the patient information to the single chip microcomputer, the single chip microcomputer processes the patient information into digital signals and outputs the digital signals to the electronic display screen, and controls the electronic display screen to display the patient information,

when the nurse station system terminal sends a music playing instruction to the single chip microcomputer, the single chip microcomputer processes the music playing instruction into a digital signal and outputs the digital signal to the sound box, and the sound box is controlled to play music.

5. The electrically controlled multi-functional care bed according to claim 4, characterized in that:

the remote controller is also in communication connection with the nurse station system terminal, and a calling bell key for calling the nursing staff is arranged on the remote controller.

6. The electrically controlled multi-functional care bed according to claim 3, characterized in that:

the bed head board and the bed tail board are provided with lifting scales on one surfaces facing the patient, and the lifting scales are used for measuring the inclination angle of the bed board.

7. The electrically controlled multi-functional care bed according to claim 1, characterized in that:

wherein, the two sides of the bedstead are respectively provided with a safety plate extending upwards, the safety plates are hinged on the bedstead and can be turned over by 180 degrees downwards.

8. The electrically controlled multi-functional care bed according to claim 1, characterized in that:

wherein, the four corners of the bottom of the bed frame are provided with universal wheels.