CN211356350U - Intelligent multifunctional nursing bed - Google Patents

Abstract

The utility model discloses an intelligent multifunctional old-age bed, which relates to the technical field of old-age beds. The utility model comprises: a fixed bed assembly, a rotating mechanism, a rotating bed assembly, a control device and an operating device; the fixed bed assembly includes a fixed base, a lifting mechanism and a supporting bed; the rotating bed assembly is connected to the supporting bed through the rotating mechanism Rotating connection; the control device is installed on the support bed, and the control device is electrically connected with the rotating mechanism, the lifting mechanism, the first driving mechanism, the second driving mechanism and the third driving mechanism respectively; the operating device includes a first operator and an operation control One end of the operation control line is electrically connected to the control device, and the other end of the operation control line extends to the outside of the supporting bed body and is electrically connected to the first operator; it is convenient for the elderly to get on and off the bed, and makes the nursing staff more comfortable and comfortable. It is convenient to complete the nursing work, and it is more suitable for the physical condition of the elderly and is more suitable for the elderly.

Description

An intelligent multifunctional nursing bed

technical field

The utility model relates to the technical field of old-age beds, in particular to an intelligent multifunctional old-age bed.

Background technique

With the increasing aging of the country, there are currently 300 million elderly people in China, and the proportion of the elderly in my country is increasing. The domestic elderly care market has an increasing demand for elderly beds. Beds are also gradually moving towards every family, towards the community, and towards elderly care institutions; elderly care beds are different from medical care beds, which provide a more convenient and comfortable way of living for the elderly who have certain self-care ability but certain behavioral disorders.

At present, 80% to 90% of old-age beds are replaced by medical beds with single functions, which are not only inconvenient for the elderly to get up, lie down, go to bed and get out of bed, etc. Work is encouraged.

Utility model content

The purpose of this utility model is to provide an intelligent multifunctional old-age bed to solve the problems raised in the above-mentioned background technology. The purpose of nursing care by paramedics.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an intelligent multifunctional nursing bed, comprising: a fixed bed body assembly, a rotating mechanism, a rotating bed body assembly, a control device and an operating device;

The fixed bed assembly includes a fixed base, a lifting mechanism and a supporting bed;

the lifting mechanism is located above the fixed base and is connected with the fixed base;

The supporting bed is located above the lifting mechanism, the supporting bed is placed horizontally, and is connected with the lifting mechanism;

the rotating mechanism is connected to the support bed;

The rotating bed assembly is rotatably connected to the supporting bed through the rotating mechanism;

The rotating bed assembly includes a rotating base, a hip bed, a back bed, a first driving mechanism, a flexible connecting plate, a thigh bed, a second driving mechanism, a calf bed, and a third driving mechanism;

the rotating base is located above the rotating mechanism and is connected with the rotating mechanism;

The hip bed board is located above the rotating base, the hip bed board is placed horizontally, and is fixedly connected with the rotating base;

The back bed board is arranged above the rotating base through the first driving mechanism, and the rear end of the back bed board is connected with the front end of the hip bed board through the flexible connecting plate;

The thigh bed board is arranged above the rotating base through the second driving mechanism, and the front end of the thigh bed board is hinged with the rear end of the hip bed board;

The calf board is arranged above the rotating base through the third driving mechanism, and the front end of the calf board is hinged with the rear end of the thigh board;

The control device is installed on the support bed, and the control device is respectively connected with the rotating mechanism, the lifting mechanism, the first driving mechanism, the second driving mechanism and the third driving mechanism electrical connection;

The operation device includes a first operator and an operation control line;

One end of the operation control wire is electrically connected to the control device, and the other end of the operation control wire extends to the outside of the support bed and is electrically connected to the first operator.

Preferably, the first driving mechanism includes a first electric push rod, a linkage rod, a first support rod, a second support rod, a slideway and a sliding rod; the first electric push rod is rotatably connected to the rotating base , and is electrically connected to the control device; one end of the first support rod is fixedly connected to one end of the linkage rod, and then rotatably connected to the rotating base, and the other end of the linkage rod is connected to the first electric The output end of the push rod is rotatably connected, and the other end of the first support rod is rotatably connected with the bottom surface of the back bed board; the second support rods are arranged in two, and the two second support rods are correspondingly arranged at the On both sides of the rotating base, one end of each second support rod is rotatably connected to the rotating base, and the other end is rotatably connected to the bottom surface of the back bed; The slideways are correspondingly arranged on both sides of the rotating base; there are two sliding rods, one end of the two sliding rods is correspondingly connected to both sides of the rear end of the back bed board, and the other ends are respectively connected with the two sliding rods. Slider slide connection.

Preferably, the second driving mechanism includes a second electric push rod and a connecting piece for the thigh bed; the second electric push rod is rotatably connected to the rotating base, and is electrically connected to the control device; the thigh bed is connected One end of the piece is connected with the output end of the second electric push rod, and the other end is fixedly connected with the bottom surface of the thigh bed board.

Preferably, the third drive mechanism includes a third electric push rod and a calf bed board connecting piece; the third electric push rod is rotatably connected to the rotating base and is electrically connected to the control device; the calf bed board The connecting piece is vertically arranged, the calf bed board connecting piece is fixedly connected with the bottom surface of the calf bed board, and the output end of the third electric push rod is rotatably connected with the calf bed board connecting piece.

Preferably, the rotating mechanism includes a fourth electric push rod, a turntable connector and a turntable; the turntable is arranged on the top of the support bed and connected to the bottom of the rotating base; the fourth electric push rod It is located below the turntable and connected to the turntable through the turntable connecting piece.

Preferably, a speaker is also included, and the speaker is electrically connected to the control device.

Preferably, the rotating base is further provided with guardrails, and the guardrails are provided in two, and the two guardrails are correspondingly distributed on both sides of the hip bed board.

Preferably, the operation device further includes a second operator, which is arranged on the guardrail and is electrically connected to the control device.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model provides an intelligent multifunctional old-age bed, which includes a fixed bed body assembly, a rotating mechanism, a rotating bed body assembly, a control device and an operating device; On the one hand, operations such as lowering and rotating are convenient for the elderly to get in and out of bed, and enable nursing staff to complete nursing work at a more comfortable and convenient height; It is more suitable for the physical condition of the elderly and more suitable for the elderly.

Description of drawings

1 is a schematic structural diagram of an intelligent multifunctional old-age bed provided by the utility model from a first perspective;

2 is a schematic structural diagram of an intelligent multifunctional nursing bed provided by the utility model from a second perspective;

3 is a schematic structural diagram of a first driving mechanism, a second driving mechanism and a third driving mechanism in an intelligent multifunctional nursing bed provided by the present invention;

4 is a schematic structural diagram of a rotating mechanism in an intelligent multifunctional nursing bed provided by the present invention;

5 is a schematic flow chart of seven working modes of an intelligent multifunctional nursing bed provided by the present invention;

FIG. 6 is a schematic flow chart of four working modes of an intelligent multifunctional nursing bed provided by the present invention.

In the figure: 110-fixed base; 120-lifting mechanism; 130-supporting bed; 200-rotating mechanism; 210-fourth electric push rod; 220-turntable connector; 230-turntable; 310-rotating base; 311-guardrail ; 320 - hip bed board; 330 - back bed board; 340 - first drive mechanism; 341 - first electric push rod; 342 - linkage rod; 343 - first support rod; 344 - second support rod; 346-Sliding bar; 350-Flexible connecting plate; 360-Thigh bed plate; 370-Second driving mechanism; 371-Second electric push rod; 391-the third electric push rod; 392-calf bed board connection piece; 400-control device; 510-first operator; 520-operation control line; 530-second operator.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Fig. 1 shows a schematic structural diagram of an intelligent multifunctional nursing bed provided by the present invention from a first perspective; Fig. 2 shows a schematic structural diagram of an intelligent multifunctional nursing bed provided by the present utility model from a second perspective; Fig. 3 shows a schematic structural diagram of the first driving mechanism, the second driving mechanism and the third driving mechanism in an intelligent multifunctional nursing bed provided by the present invention; Schematic diagram of the structure of the rotating mechanism in the functional nursing bed; Figure 5 shows a schematic flow chart of seven working modes of an intelligent multifunctional nursing bed provided by the present invention; Figure 6 shows an intelligent multifunctional nursing bed provided by the present utility model. Schematic diagram of the four working modes of the functional nursing bed.

Specifically, as shown in FIG. 1-FIG. 4, the present invention provides an intelligent multifunctional nursing bed, including: a fixed bed body assembly, a rotating mechanism 200, a rotating bed body assembly, a control device 400 and an operating device; a fixed bed body The assembly includes a fixed base 110, a lifting mechanism 120 and a supporting bed 130; the lifting mechanism 120 is located above the fixed base 110 and is connected to the fixed base 110; the supporting bed 130 is located above the lifting mechanism 120, and the supporting bed 130 is placed horizontally, and connected to the lifting mechanism 120; the rotating mechanism 200 is connected to the supporting bed 130; the rotating bed assembly is rotatably connected to the supporting bed 130 through the rotating mechanism 200; , the first driving mechanism 340, the flexible connecting plate 350, the thigh bed plate 360, the second driving mechanism 370, the calf bed plate 380 and the third driving mechanism 390; the rotating base 310 is located above the rotating mechanism 200 and is connected with the rotating mechanism 200; The bed board 320 is located above the rotating base 310, the hip bed board 320 is placed horizontally, and is fixedly connected with the rotating base 310; the back bed board 330 is arranged above the rotating base 310 by the first driving mechanism 340, and the rear end of the back bed board 330 is connected by a flexible connection The board 350 is connected with the front end of the buttocks board 320; the thigh board 360 is arranged above the rotating base 310 through the second driving mechanism 370, and the front end of the thigh board 360 is hinged with the rear end of the buttocks 320; the calf board 380 is connected by a third driving mechanism 390 is arranged above the rotating base 310, and the front end of the calf bed 380 is hinged with the rear end of the thigh bed 360; the control device 400 is installed on the support bed 130, and the control device 400 is respectively connected with the rotating mechanism 200, the lifting mechanism 120, the first A driving mechanism 340, a second driving mechanism 370 and a third driving mechanism 390 are electrically connected; the operation device includes a first operator 510 and an operation control wire 520; one end of the operation control wire 520 is electrically connected to the control device 400, and the operation control wire 520 The other end extends to the outside of the support bed 130 and is electrically connected with the first operator 510 .

The fixed bed assembly is placed on the ground to support the rotating bed assembly. In addition, under the action of the lifting mechanism 120, the fixed bed assembly can perform a lifting operation and drive the rotating bed assembly to perform a lifting operation. The lifting mechanism 120 is composed of The electric push rod is composed of a four-bar linkage mechanism. The electric push rod pushes the four-bar linkage mechanism to work to drive the supporting bed 130 to rise and fall. Since the structure and working principle of the four-bar linkage mechanism are in the prior art, they will not be detailed here. By designing the size of the four-bar linkage mechanism, the support bed 130 can be lowered to the lowest point at a height of 400cm from the ground, which is convenient for the elderly to get into and out of bed; the highest point is 680cm from the ground. It is convenient for nursing staff to care for the elderly at a more comfortable angle; in order to reduce the overall weight of the nursing bed, the fixed base 110, the supporting bed 130 and the rotating base 310 are all designed as frame structures, and it is also convenient to install the rotating mechanism 200, Mechanisms such as the lifting mechanism 120 and cable arrangement.

Under the action of the rotating mechanism 200, the rotating bed assembly can be rotated 90 degrees clockwise or counterclockwise relative to the supporting bed 130. With this design, the elderly can get on and off the bed without moving their body when it is difficult to move. It is more convenient and can better meet the needs of the elderly.

The utility model provides an intelligent multifunctional nursing bed. When it is in the bed state, the rotating base 310 is arranged in parallel with the supporting bed 130. The front end and the rear end of the bed board 380 are sequentially connected to form a bed board for the elderly to lie flat, and a foot board is also added to the rear end of the supporting bed 130 for the elderly to place their feet when they are in a flat state. The front end here refers to the end close to the head of the bed, and the rear end refers to the end close to the end of the bed; in order to improve comfort, a mattress can be added to the bed, and a pillow can be added to the head.

There is no connection between the back board 330 and the hip board 320, but a component is added between the two, which is a flexible connecting board 350. The width of the flexible connecting board 350 is related to the back board 330, the hip board 320, the thigh board 360 and the back board 330. The calf bedboards 380 are all consistent; the flexible connecting plate 350 is made of soft materials, such as PT, resin, etc., that is, the flexible connecting plate 350 can complete the flexible rotation; the back bedboard 330 is lifted or When falling back, the flexible connecting board 350 can adjust the angle according to the angle and distance between the back board 330 and the hip board 320, so that it is always in a state that fits the body curve, so that the elderly can lift or fall back during the process of lifting or falling back. It feels more comfortable; in addition, under the action of the first driving mechanism 340, the front end of the back bed board 330 can be lifted relative to the hip bed board 320, and the rear end of the back bed board 330 has a front end away from the hip bed board 320 relative to the buttock bed board 320 The moving action of the device is connected by the flexible connecting plate 350, which can better complete the above operation.

The control device 400 plays an overall role in controlling the work of the nursing bed; the connection between the control device 400 and the rotating mechanism 200, the lifting mechanism 120, the first driving mechanism 340, the second driving mechanism 370 and the third driving mechanism 390 can be wired The connection may also be a radio connection, so as to achieve the purpose of controlling the work of the above-mentioned mechanisms.

The first operator 510 is provided with operation buttons for each working mode. By pressing the corresponding mode button, the first operator 510 will transmit the signal to the control device 400, and the control device 400 will control the corresponding mechanism to complete the operation; The first operator 510 is designed as an external structure, and an operation control wire 520 is added. On the one hand, it plays the role of electrical connection, and on the other hand, it is convenient for the elderly to pick up the first operator 510 when they lie down. The operation improves the convenience of use.

As a preferred solution, further, as shown in FIG. 3 , the first driving mechanism 340 includes a first electric push rod 341 , a linkage rod 342 , a first support rod 343 , a second support rod 344 , a slideway 345 and a slide rod 346 The first electric push rod 341 is rotatably connected to the rotating base 310 and is electrically connected to the control device 400; after one end of the first support rod 343 is fixedly connected to one end of the linkage rod 342, it is rotatably connected with the rotating base 310, and the linkage rod 342 The other end of the first electric push rod 341 is rotatably connected with the output end of the first electric push rod 341, and the other end of the first support rod 343 is rotatably connected with the bottom surface of the back bed board 330; the second support rods 344 are arranged in two, two second support rods 344 Correspondingly arranged on both sides of the swivel base 310, one end of each second support rod 344 is rotatably connected with the swivel base 310, and the other end is rotatably connected with the bottom surface of the back bed 330; two slideways 345 are provided, and two slideways 345 are provided. Correspondingly arranged on both sides of the rotating base 310; two sliding rods 346 are provided, one end of the two sliding rods 346 is correspondingly connected to both sides of the rear end of the back bed board 330, and the other end is slidably connected to the two slideways 345 respectively.

The first electric push rod 341 is located in the middle of the rotating base 310, and is installed on the rotating base 310 by means such as a rotating shaft, and is connected to a connecting rod on both sides of the frame, as long as the first electric push rod 341 can rotate relative to the connecting rod. .

One end of the first support rod 343 can be fixed on the bottom surface of the back bed board 330 through a rotating shaft or screw connection, as long as the first support rod 343 can be rotated relative to the back bed board 330; the other end of the first support rod 343 is linked with the After one end of the rod 342 is welded at a certain angle, it is then fixed on the other connecting rod of the rotating base 310 connecting the two side frames, and ensures that the linkage mechanism formed by the first support rod 343 and the linkage rod 342 can rotate relative to this connecting rod. The other end of the linkage rod 342 is screwed on the top of the push rod of the first electric push rod 341. When the push rod of the first electric push rod 341 stretches out, it pushes the linkage rod 342 to rotate, and the linkage rod 342 drives the first support accordingly. When the lever 343 is rotated, the operation of lifting the back bed board 330 is completed.

The two second support rods 344 are respectively installed on the inner side walls of the two side frames of the rotating base 310, the end connected with the rotating base 310 is connected by the rotating shaft, and the end connected with the back bed 330 is also connected by the rotating shaft. When the 330 is lifted, the two second support rods 344 can play a supporting role; the two slides 345 are welded on the inner side walls of the two side frames of the rotating base 310, and are located close to the buttocks bed 320, that is, the back of the back bed 330. At the end, one end of the sliding rod 346 is welded to the bottom of the rear end of the back bed board 330, and the other end of the sliding rod 346 is placed in the chute of the slideway 345 and can slide horizontally along the chute.

When the first electric push rod 341 pushes the back board 330 to lift up, the front end of the back board 330 is gradually lifted, and the rear end of the back board 330 is gradually moved away from the hip board 320. At this time, the second support rod 344 Also as the back bed board 330 is gradually lifted to play a supporting role, the sliding rod 346 slides horizontally in the direction away from the hip bed board 320 in the chute of the slideway 345, and is supported by the support rod and limited by the slideway 345. Under the dual action, the back bed board 330 can stably complete the lifting and moving actions without sliding and moving, which can improve the comfort of use; in addition, through this design, the elderly can lift their backs during the process of lifting. In the middle, it is avoided that the back end of the back bed 330 pushes the elderly to slide down due to the direct lifting of the back bed 330, which improves the safety performance; when the push rod of the first electric push rod 341 is gradually retracted , the back bed board 330 moves in the opposite direction.

As a preferred solution, further, as shown in FIG. 3 , the second driving mechanism 370 includes a second electric push rod 371 and a thigh bed plate connecting member 372; the second electric push rod 371 is rotatably connected with the rotating base 310 and is connected with the control device 400 is electrically connected; one end of the thigh bed board connector 372 is rotatably connected to the output end of the second electric push rod 371 , and the other end is fixedly connected to the bottom surface of the thigh bed board 360 .

The thigh bed board connecting piece 372 is two connecting boards with the same size, the two connecting boards are arranged at intervals, one end of the connecting board is welded on the bottom surface of the thigh bed board 360 near the rear end of the thigh bed board 360, and the other end of the connecting board is close to the buttocks. The direction of the bed board 320 is inclined; the second electric push rod 371 can be welded or screwed on the connecting rod of the rotating base 310, and the position is close to the hip bed board 320, and the push rod of the second electric push rod 371 is located in the gap between the two connecting plates, and riveted on the two connecting plates; when the push rod of the second electric push rod 371 is gradually extended, push the thigh bed board connecting piece 372, the thigh bed board connecting piece 372 pushes the thigh bed board 360 to lift; when the second electric push rod 371 When the push rod gradually retracts, the thigh bed plate 360 acts in the opposite direction.

As a preferred solution, further, as shown in FIG. 3 , the third driving mechanism 390 includes a third electric push rod 391 and a calf bed plate connecting member 392; the third electric push rod 391 is rotatably connected to the rotating base 310, and is connected with the control The device 400 is electrically connected; the calf bed board connecting piece 392 is fixedly connected with the bottom surface of the calf bed board 380 , and the output end of the third electric push rod 391 is rotatably connected with the calf bed board connecting piece 392 .

The calf bed board connecting piece 392 is two connecting boards with the same size, the two connecting boards are arranged at intervals, one end of the connecting board is welded on the bottom surface of the calf bed board 380, and the other end of the connecting board is inclined downward; the third electric push rod 391 passes through The rotating shaft is connected to the connecting rod, and the position is close to the thigh bed plate 360. The push rod of the third electric push rod 391 is located in the gap between the two connecting plates, and is connected to the two connecting plates through the rotating shaft; in the initial state, the first electric push rod 391 The push rod 341 and the second electric push rod 371 are in a retracted state, while the third electric push rod 391 is in an extended state; when the second electric push rod 371 drives the thigh bed 360 to lift, the calf bed 380 can follow the The thigh bed 360 rises together. When the second electric push rod 371 drives the thigh bed 360 to fall back, the calf bed 380 can descend together with the thigh bed 360; when the third electric push rod 391 retracts, the calf bed 380 can complete the downward movement. The action of turning down; when the third electric push rod 391 is extended, the calf bed board 380 is lifted up and reset.

As a preferred solution, further, as shown in FIG. 4 , the rotating mechanism 200 includes a fourth electric push rod 210 , a turntable connector 220 and a turntable 230 ; The bottom is connected; the fourth electric push rod 210 is located below the turntable 230 and is connected with the turntable 230 through the turntable connecting piece 220 .

The turntable 230 adopts a bead-filled turntable, and the turntable 230 is installed horizontally on the support bed 130; the turntable connecting piece 220 is two connecting plates of the same size, one connecting plate is welded horizontally on the ground of the turntable 230, and the other connecting plate is also placed horizontally , and is welded with the first connecting plate through a connecting rod; there is a gap between the two connecting plates; the fourth electric push rod 210 can be welded or screwed on the connecting rod supporting the bed 130, and the fourth electric push rod 210 is placed horizontally, the push rod of the fourth electric push rod 210 is located in the above-mentioned gap, and is riveted on the two connecting plates; when the fourth electric push rod 210 extends, it drives the turntable connector 220 to move, thereby driving the turntable 230 to rotate ; When the fourth electric push rod 210 is extended, the turntable 230 moves in the opposite direction.

As a preferred solution, a speaker is further included, and the speaker is electrically connected to the control device 400 .

A voice module is integrated on the chip in the control device 400, and a speaker is connected to the voice module for performing voice prompting operations.

As a preferred solution, further, the rotating base 310 is further provided with guardrails 311 , and there are two guardrails 311 , and the two guardrails 311 are correspondingly distributed on both sides of the hip bed board 320 .

When the elderly are lying on the old-age bed, the guardrails 311 are distributed on both sides thereof, which can play a protective role on the one hand, and also play a role of handrail on the other hand.

As a preferred solution, further, the operation device further includes a second operator 530 . The second operator 530 is disposed on the guardrail 311 and is electrically connected to the control device 400 .

A second operator 530 is arranged on the top surface of any one of the guardrails 311. The second operator 530 is provided with a button capable of controlling the height of the retirement bed. When the elderly press the button, the second operator 530 will signal the It is transmitted to the control device 400, and the control device 400 then controls the lifting mechanism 120 to complete the operation of controlling the raising and lowering of the nursing bed; the second operator 530 and the control device 400 may be wired or wirelessly connected.

The detailed connection means are known in the art. The following mainly introduces the working principle and process, and the specific work is as follows:

Specifically, as shown in Fig. 5 and Fig. 6 , an intelligent multifunctional nursing bed provided by the present invention sets eleven operation modes, including: "Care" up (sit up), "Care" down ( Lie down), "Care" getting out of bed, "Care" going to bed, bed jog up (up), bed jog down (down), back jog up, back jog down, legs jog up, legs jog down and reset;

Among them, the "caring" up (sit up) mode is: the user presses the "up" button in the caring program mode on the first operator 510, and the signal is transmitted to the control device 400 through the operation control line 520; the first step: control The device 400 controls the second driving mechanism 370 to work, the thigh bed board 360 is lifted to 30°; the second step: the control device 400 controls the first driving mechanism 340 to work, the back bed board 330 is lifted to 40°; the third step: the control device 400 The first driving mechanism 340 is controlled to work, the back bed board 330 continues to be raised to 70°, and at the same time, the control device 400 controls the second driving mechanism 370 to work, and the thigh bed board 360 falls back to the horizontal position; the "care" up (sit up) mode is completed.

The "care" down (lie down) mode is: the user presses the "down" button in the care program mode on the first operator 510, and the signal is transmitted to the control device 400 through the operation control line 520; the first step: the control device 400 The first driving mechanism 340 is controlled to work, the back bed board 330 is lowered to 40°, and at the same time, the control device 400 controls the second driving mechanism 370 to work, and the thigh bed board 360 is lifted to 30°; the second step: the control device 400 controls the first driving mechanism 340 works, the back bed board 330 falls back to the horizontal position; the third step: the control device 400 controls the second driving mechanism 370 to work, the thigh bed board 360 falls back to the horizontal position; complete the "care" down (lying down) mode.

The "care" getting out of bed mode is: the user presses the "getting out" button in the care program mode on the first operator 510, and the signal is transmitted to the control device 400 through the operation control line 520; The first and second steps of the "care" up (sit-up) mode are the same; the third step: the control device 400 controls the rotating mechanism 200 to work, and the rotating bed assembly rotates 90° horizontally; the fourth step: the control device 400 controls the first The driving mechanism 340 works, the back bed board 330 continues to be lifted to 70°, at the same time, the control device 400 controls the second driving mechanism 370 to work, the thigh bed board 360 falls back to the horizontal position, and at the same time, the control device 400 controls the third driving mechanism 390 to work, the lower leg The bed board 380 is folded down by 90°; the fifth step: the control device 400 sends out a voice prompt of "be careful, you can get out of bed" through the speaker; complete the "care" getting out of bed mode.

The "Kaiai" bed mode is: the user presses the "Go to bed" button in the care program mode on the first operator 510, and the signal is transmitted to the control device 400 through the operation control line 520; the first step: the control device 400 controls the third drive The mechanism 390 works, and the lower leg bed 380 is folded upward to a horizontal position; the second step: the control device 400 controls the first driving mechanism 340 to work, the back bed 330 falls back to 40°, and at the same time, the control device 400 controls the second driving mechanism 370 to work, The thigh bed board 360 is raised to 30°; the third step: the control device 400 controls the rotating mechanism 200 to work, and the rotating bed body assembly rotates 90° horizontally (the original position of the rotating bed body); The second and third steps of the Lie Down mode are the same; complete the "Care" bed mode.

The bed top jog up (up) mode is: after the user completes the "care" getting out of bed mode, the user can click the "bed top jog up" button on the first operator 510 or the second operator 530 to increase the rotation speed. The height of the bed is convenient for getting out of bed; after pressing, the signal is transmitted to the control device 400, the control device 400 controls the lifting mechanism 120 to work, and supports the bed 130 to move up to a suitable height; )model.

The bed top jog down (down) mode is: before the user activates the "Care" bed mode, the rotating bed can be lowered by clicking the "bed top jog down" button on the first operator 510 or the second operator 530 The height of the body is convenient to complete the bed action; after pressing, the signal is transmitted to the control device 400, the control device 400 controls the lifting mechanism 120 to work, and supports the bed body 130 to jog down to a suitable height; complete the bed surface jog down (down) mode .

The back jog up mode is: the user presses the "back jog up" button on the first operator 510, the signal is transmitted to the control device 400 through the operation control line 520; the control device 400 controls the first drive mechanism 340 to work, the back The bed board 330 is jogged and raised to a suitable angle; the back jog-up mode is completed.

The back jog down mode is: the user presses the "back jog down" button on the first operator 510, and the signal is transmitted to the control device 400 through the operation control wire 520; the control device 400 controls the first drive mechanism 340 to work, the back The bed board 330 is jogged and lowered to a suitable angle; the back jog mode is completed.

The leg jog up mode is: the user presses the "leg jog up" button on the first operator 510, the signal is transmitted to the control device 400 through the operation control wire 520; the control device 400 controls the second drive mechanism 370 to work , the thigh bed board 360 drives the calf bed board 380 to jog up to a suitable angle; complete the leg jog up mode.

The leg jog down mode is: the user presses the “leg jog down” button on the first operator 510, the signal is transmitted to the control device 400 through the operation control wire 520; the control device 400 controls the second drive mechanism 370 to work , the thigh bed board 360 drives the calf bed board 380 to jog back to a suitable angle; complete the leg jog mode.

The reset mode is: the user presses the "reset" button on the first operator 510, and the signal is transmitted to the control device 400 through the operation control line 520; the control device 400 controls the first driving mechanism 340 and the second driving mechanism 370 to work, the back The bed board 330 and the thigh bed board 360 fall back to the horizontal position.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inside", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation; at the same time, unless otherwise expressly specified and limited, the terms "snap connection", "shaft connection", "plug connection" "," "welding", "installed", "provided with" and other terms should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated; it may be a mechanical connection or an electrical connection ; It can be directly connected or indirectly connected through an intermediate medium, it can be the connection between the two elements or the interaction relationship between the two elements, unless otherwise clearly defined, for those of ordinary skill in the art, it can be based on Specific circumstances understand the specific meanings of the above terms in the present invention.

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

Claims (8)

1. An intelligent multifunctional old-age bed, characterized in that: comprising: a fixed bed assembly, a rotating mechanism (200), a rotating bed assembly, a control device (400) and an operating device; The fixed bed assembly includes a fixed base (110), a lifting mechanism (120) and a supporting bed (130); The lifting mechanism (120) is located above the fixed base (110) and is connected with the fixed base (110); The supporting bed (130) is located above the lifting mechanism (120), the supporting bed (130) is placed horizontally, and is connected with the lifting mechanism (120); the rotating mechanism (200) is connected to the support bed (130); The rotating bed assembly is rotatably connected to the supporting bed (130) through the rotating mechanism (200); The rotating bed assembly includes a rotating base (310), a hip bed plate (320), a back bed plate (330), a first driving mechanism (340), a flexible connecting plate (350), a thigh bed plate (360), and a second driving mechanism (370), a lower leg bed plate (380) and a third driving mechanism (390); The rotating base (310) is located above the rotating mechanism (200) and is connected with the rotating mechanism (200); The buttocks bed board (320) is located above the rotating base (310), the buttocks bedboard (320) is placed horizontally, and is fixedly connected with the rotating base (310); The back bed board (330) is disposed above the rotating base (310) through the first driving mechanism (340), and the rear end of the back bed board (330) is connected with the flexible connecting plate (350) through the flexible connecting plate (350). The front end of the hip bed board (320) is connected; The thigh bed board (360) is arranged above the rotating base (310) through the second driving mechanism (370), and the front end of the thigh bed board (360) and the rear end of the hip bed board (320) hinged; The calf board (380) is arranged above the rotating base (310) through the third driving mechanism (390), and the front end of the calf board (380) and the rear end of the thigh board (360) hinged; The control device (400) is installed on the support bed (130), and the control device (400) is respectively connected with the rotation mechanism (200), the lifting mechanism (120), and the first drive The mechanism (340), the second driving mechanism (370) and the third driving mechanism (390) are electrically connected; The operation device includes a first operator (510) and an operation control line (520); One end of the operation control wire (520) is electrically connected to the control device (400), and the other end of the operation control wire (520) extends to the outside of the support bed (130) and is connected to the first An operator (510) is electrically connected. 2 . The intelligent multifunctional nursing bed according to claim 1 , wherein the first driving mechanism ( 340 ) comprises a first electric push rod ( 341 ), a linkage rod ( 342 ), and a first support rod. 3 . (343), a second support rod (344), a slideway (345) and a slide rod (346); the first electric push rod (341) is rotatably connected to the rotating base (310), and is connected with the The control device (400) is electrically connected; after one end of the first support rod (343) is fixedly connected with one end of the linkage rod (342), it is rotatably connected to the rotating base (310), and the linkage rod (342) ) is rotatably connected with the output end of the first electric push rod (341), and the other end of the first support rod (343) is rotatably connected with the bottom surface of the back bed board (330); the second Two supporting rods (344) are provided, and the two second supporting rods (344) are correspondingly provided on both sides of the rotating base (310), and one end of each second supporting rod (344) is connected to the The rotating base (310) is rotatably connected, and the other end is rotatably connected with the bottom surface of the back bed board (330). Two sides of the rotating base (310); two sliding rods (346) are provided, one end of the two sliding rods (346) is correspondingly connected to both sides of the rear end of the back bed board (330), and the other ends are respectively It is slidably connected with the two slideways (345). 3. An intelligent multifunctional nursing bed according to claim 1 or 2, characterized in that: the second driving mechanism (370) comprises a second electric push rod (371) and a thigh bed board connector (372); The second electric push rod (371) is rotatably connected to the rotating base (310), and is electrically connected to the control device (400); one end of the thigh bed board connecting piece (372) is connected to the second electric The output end of the push rod (371) is rotatably connected, and the other end is fixedly connected with the bottom surface of the thigh bed board (360). 4 . The intelligent multifunctional nursing bed according to claim 3 , wherein the third driving mechanism ( 390 ) comprises a third electric push rod ( 391 ) and a calf bed board connecting piece ( 392 ); the The third electric push rod (391) is rotatably connected to the rotating base (310) and is electrically connected to the control device (400); The bottom surface is fixedly connected, and the output end of the third electric push rod (391) is rotatably connected with the lower leg bed board connecting piece (392). 5. The intelligent multifunctional nursing bed according to claim 1, wherein the rotating mechanism (200) comprises a fourth electric push rod (210), a turntable connector (220) and a turntable (230); The turntable (230) is arranged on the top of the support bed (130) and is connected with the bottom of the rotating base (310); the fourth electric push rod (210) is located at the bottom of the turntable (230). and is connected to the turntable (230) through the turntable connecting piece (220). 6 . The intelligent multifunctional nursing bed according to claim 1 , further comprising a speaker, and the speaker is electrically connected to the control device ( 400 ). 7 . 7 . The intelligent multifunctional nursing bed according to claim 1 , wherein: the rotating base ( 310 ) is further provided with guardrails (311 ), and the guardrails (311 ) are provided with two, two The guardrails (311) are correspondingly distributed on both sides of the hip bed board (320). 8 . The intelligent multifunctional nursing bed according to claim 7 , wherein the operating device further comprises a second operator ( 530 ), and the second operator ( 530 ) is arranged on the guardrail ( 8 . 311), and is electrically connected to the control device (400).

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