CN112451258A

CN112451258A - Multifunctional self-help old-person bed

Info

Publication number: CN112451258A
Application number: CN202011464933.8A
Authority: CN
Inventors: 王高升; 柳董杰; 葛可涵
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-03-09

Abstract

The invention discloses a multifunctional self-help old-age bed which comprises a bed body, a bed surface arranged on the bed body, two bed plates arranged on the left side and the right side of the bed surface and an electric control system, wherein a pressure sensor is arranged on the bed plate, a first push plate unit is arranged below the bed plate, and the pressure sensor and the first push plate unit are in signal connection with the electric control system. When an old person lies on the bed board and needs to adjust the sleeping posture, the multifunctional self-help old-person bed provided by the invention can lift the back, so that the pressure sensor detects that the pressure is reduced, a signal is sent to the first push plate unit, the first push plate unit pushes the bed board to move in the direction close to the back of the old person, and after the pressure sensor is contacted with the back of the old person again, the pressure sensor detects that the pressure is increased, the first push plate unit stops working, so that the old person can help the old person to turn over, and the sleeping posture of the old person can be adjusted independently when the old person sleeps.

Description

Multifunctional self-help old-person bed

Technical Field

The invention relates to the field of old people assisting equipment, in particular to a multifunctional self-help old people bed.

Background

In a society with serious aging, many old people need to be cared by children or hospitals, and for the old people who are not convenient to move and live, the bed in which the old people are located becomes the place where the old people are located in most of the time in one day, so that the bed capable of assisting the old people to conveniently live becomes a demand for the old people.

Disclosure of Invention

The invention mainly aims to provide a multifunctional self-help old-person bed, which aims to solve the technical problems.

In order to achieve the purpose, the multifunctional self-help old-person-helping bed provided by the invention comprises a bed body, a bed surface arranged on the bed body, two bed plates arranged on the left side and the right side of the bed surface and an electric control system, wherein a pressure sensor is arranged on the bed plate, a first push plate unit is arranged below the bed plate, and the pressure sensor and the first push plate unit are in signal connection with the electric control system.

In an embodiment, the first push plate unit comprises a first telescopic shaft, a first driving piece and two rectangular frames, the two rectangular frames are arranged on the back of the bed board and are arranged at intervals, a roller is convexly arranged at the first end of the first telescopic shaft towards the outside, the roller is located in the rectangular frames, the second end of the first telescopic shaft is hinged to the bed body through a first hinged shaft, and the first driving piece is connected with the first telescopic shaft.

In an embodiment, the multifunctional self-service old-age assisting bed further comprises a leaning plate arranged on the rear side of the bed body and a second push plate unit connected with the leaning plate, and the second push plate unit is arranged in the bed body and connected with the leaning plate.

In an embodiment, the second push plate unit includes a second driving member, a second telescopic shaft, and a connecting plate, the connecting plate is disposed at the back of the abutting plate, and two ends of the second telescopic shaft are respectively connected to the second driving member and the connecting plate.

In one embodiment, the multifunctional self-service old-age assisting bed further comprises a toilet device, a through hole is formed in the middle of the bed surface, the toilet device is arranged in the bed body and located below the through hole, a sliding cover plate is arranged at the position of the through hole in a sliding mode, and the sliding cover plate can seal or expose the through hole.

In one embodiment, the toilet device comprises a box body, the box body is arranged in the bed body in a sliding mode, a mounting plate is arranged on the inner bottom wall of the box body, a third driving piece and a rotating column are arranged on the mounting plate, a plurality of fixing mechanisms are evenly arranged on the upper portion of the rotating column along the circumferential direction of the mounting column, garbage bags are fixed on the fixing mechanisms, and the third driving piece is connected with the rotating column to drive the rotating column to rotate around the rotating column, so that one of the garbage bags is correspondingly communicated with the through hole.

In one embodiment, the fixing mechanism comprises a first fixing ring, two mounting rings located below the first fixing ring, and two movable claws arranged in the two mounting rings, the two mounting rings are connected through a stop lever, and the ends of the movable claws are hinged to the rotary column through second hinge shafts.

In one embodiment, a handle is arranged on the outer wall surface of the box body.

In an embodiment, the front side of the bed surface is provided with an inclined plate capable of inclining downwards, and the multifunctional self-help old-age bed further comprises a top plate mechanism arranged below the inclined plate, and the top plate mechanism is connected with the lower side of the inclined plate.

In one embodiment, the top plate mechanism includes a fourth driving member, a screw rod connected to the fourth driving member, and a jacking plate, the screw rod penetrates through the jacking plate, and the lower side of the inclined plate is overlapped on the jacking plate.

In the technical scheme of the invention, the multifunctional self-help old-person-helping bed comprises a bed body, a bed surface arranged on the bed body, two bed plates arranged on the left side and the right side of the bed surface and an electric control system, wherein a pressure sensor is arranged on the bed plate, a first push plate unit is arranged below the bed plate, and the pressure sensor and the first push plate unit are in signal connection with the electric control system, so that when an old person lies on the bed plate and needs to adjust the sleeping posture, the back of the old person is lifted, the pressure sensor detects that the pressure is reduced, a signal is sent to the first push plate unit, the first push plate unit pushes the bed plate to move in the direction close to the back of the old person, and after the pressure sensor is contacted with the back of the old person again, the pressure sensor detects that the pressure is increased, the first push plate unit stops working, and the, so that the old can adjust the sleeping posture independently when sleeping.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a multifunctional self-help old-person bed according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the multifunctional self-help old people bed according to the embodiment of the present invention when the bed board is lifted;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic structural diagram of another embodiment of the multifunctional self-help old-fashioned bed according to the present invention;

fig. 5 is an enlarged schematic view of B in fig. 4.

The reference numbers illustrate: 10. a bed body; 11. a bed surface; 12. a through hole; 13. a sliding cover plate; 20. a bed board; 30. a first push plate unit; 31. a first telescopic shaft; 32. a rectangular frame; 33. a roller; 34. a first hinge shaft; 40; a backup plate; 50. a second push plate unit; 51. a second driving member; 52. a second telescopic shaft; 60. a toilet device; 61. a box body; 62. mounting a plate; 63. a third driving member; 64. a spin column; 65. a fixing mechanism; 651. a first retaining ring; 652. a mounting ring; 653. a movable jaw; 654. a second hinge shaft; 66. a handle; 70. an inclined plate; 80. a roof plate mechanism; 81. a fourth drive; 82. a screw rod; 83. and (5) jacking the plate.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The invention provides a multifunctional self-help old-person bed.

As shown in fig. 1 to 5, the multifunctional self-help old-age bed provided in the embodiment of the present invention includes a bed body 10, a bed surface 11 disposed on the bed body 10, two bed plates 20 disposed on the left and right sides of the bed surface 11, and an electric control system, wherein a pressure sensor is disposed on the bed plate 20, a first push plate unit 30 is disposed below the bed plate 20, and both the pressure sensor and the first push plate unit 30 are in signal connection with the electric control system.

In this embodiment, referring to fig. 1 and 2, the multifunctional self-help old people bed includes a bed body 10, a bed surface 11 disposed on the bed body 10, two bed boards 20 disposed on the left and right sides of the bed surface 11, and an electric control system, wherein a pressure sensor is disposed on the bed board 20, a first push board unit 30 is disposed below the bed board 20, and both the pressure sensor and the first push board unit 30 are in signal connection with the electric control system, so that when an old person lies on the bed board 20 and needs to adjust a sleeping posture, the back of the old person is lifted up, so that the pressure sensor detects a decrease in pressure, and sends a signal to the first push board unit 30, so that the first push board unit 30 pushes the bed board 20 to move in a direction close to the back of the old person, and after the pressure sensor contacts the back of the old person again, the pressure sensor detects an increase in pressure, the first push board unit 30, thereby realizing the old people to turn over and enabling the old people to adjust the sleeping posture independently when sleeping.

When the time that the old people lie on the bed plate 20 exceeds the preset time, the multifunctional self-service old people bed can start the sleep mode, and can monitor the pressure on the pressure sensor in real time. Meanwhile, when the old man feels that the angle of the bed plate 20 is too large, the old man can slightly buckle two lower bed surfaces 11 with the back, and increase the pressure by continuously pressing the bed plate 20, so that the first push plate unit 30 can pull back the bed plate 20, and continuously unfold to the state that the angle of the bed plate 20 and the angle of the bed surface 11 are 0 degree, and in the process of unfolding, when reaching any angle, if the old man needs to keep at the angle, only the back needs to be separated from the contact of the bed plate 20, and when the pressure value of the pressure sensor is 0 instantly, the first push plate unit 30 can stop working immediately.

Specifically, referring to fig. 3, the first push plate unit 30 includes a first telescopic shaft 31, a first driving member and two rectangular frames 32, the two rectangular frames 32 are disposed at the back of the bed plate 20 and are spaced apart from each other, a roller 33 is convexly disposed at a first end of the first telescopic shaft 31 toward the outside, the roller 33 is located in the rectangular frame 32, a second end of the first telescopic shaft 31 is hinged to the bed 10 through a first hinge shaft 34, and the first driving member is connected to the first telescopic shaft 31. In this embodiment, during the rotation of the bed board 20, the first driving member can drive the first telescopic shaft 31 to extend and retract, so as to drive the roller 33 to roll in the rectangular frame 32 to rotate.

Further, referring to fig. 4, the multifunctional self-help old-age bed further includes a leaning plate disposed at the rear side of the bed body 10 and a second push plate unit 40 connected to the leaning plate; a backup plate; 50, the second push plate unit 40; a backup plate; 50 are arranged in the bed body 10 and connected with the abutting plates. In this embodiment, the multifunctional self-help old-age bed may be equipped with a display screen, on which an icon for assisting in rising and lying is displayed, and when the icon is pressed, the leaning plate is located on the second pushing plate unit 40; a backup plate; 50, at the in-process that lifts up, the first push pedal unit 30 of old man both sides also can push up bed board 20 in step to supplementary old man's rising and lying, thereby promote the security when old man rises and lies, prevent that the old man from falling down, and the front side of bed surface 11 is provided with can the tip board 70 of slope down, multi-functional self-service helping old bed is still including setting up the roof mechanism 80 of tip board 70 below, roof mechanism 80 with the downside of tip board 70 is connected. Therefore, when the leaning plate is lifted, the top plate mechanism 80 synchronously puts down the inclined plate 70, so that the old can get up more conveniently, and the convenience of the old is further improved.

Wherein the second push plate unit 40; a backup plate; 50 include second driving piece 51, second telescopic shaft 52 and connecting plate, the connecting plate sets up the back of leaning on the board, the both ends of second telescopic shaft 52 respectively with second driving piece 51 with the connecting plate is connected. The top plate mechanism 80 includes a fourth driving member 81, a screw rod 82 connected to the fourth driving member 81, and a jacking plate 83, the screw rod 82 penetrates through the jacking plate 83, the lower side of the inclined plate 70 is overlapped with the jacking plate 83, in this embodiment, the second driving member 51 drives the second telescopic shaft 52 to extend and retract, so as to achieve the purpose of lifting or lowering the abutting plate by pulling the abutting plate through the connecting plate, and the fourth driving member 81 drives the screw rod 82 to rotate, so that the screw rod 82 rotates and simultaneously drives the jacking plate 83 to move up and down, and because the lower end of the inclined plate 70 is overlapped with the jacking plate 83, the jacking plate 83 rotates around the upper end thereof in the process of moving up and down of the jacking plate 83.

In addition, in order to further improve the convenience of the old people in using the multifunctional self-help old-age bed, in an optional embodiment, the multifunctional self-help old-age bed further comprises a toilet device 60, a through hole 12 is formed in the middle of the bed surface 11, the toilet device 60 is arranged in the bed body 10 and is located below the through hole 12, a sliding cover plate 13 is arranged at the through hole 12 in a sliding mode, and the sliding cover plate 13 can seal or expose the through hole 12. Therefore when the old man needs to go to the toilet, only need expose through-hole 12 through opening sliding cover 13, can be discharged into to the device 60 of going to the toilet, and accessible sliding cover 13 seals through-hole 12 after excreteing, prevents that the peculiar smell from effluvizing and influencing the old man's sleep, also no longer need the nursing staff to accompany the old man constantly simultaneously.

Referring to fig. 4 and 5, the toilet device 60 includes a box body 61, the box body 61 is slidably disposed in the bed body 10, an installation plate 62 is disposed on an inner bottom wall of the box body 61, a third driving member 63 and a rotation column 64 are disposed on the installation plate 62, a plurality of fixing mechanisms 65 are uniformly disposed on an upper portion of the rotation column 64 and along a circumferential direction of the installation column, garbage bags are fixed on the fixing mechanisms 65, and the third driving member 63 is connected to the rotation column 64 to drive the rotation column 64 to rotate around itself, so that one of the garbage bags is correspondingly communicated with the through hole 12. In this embodiment, when the old man debugs to suitable position of sitting, when sliding closure 13 opens through-hole 12, the opening of disposal bag faces through-hole 12, after the old man finishes like the lavatory, this time the excrement all drops in a disposal bag, accessible third driving piece 63 drive column spinner 64 was rotatory this moment, make in addition clean disposal bag and through-hole 12 correspond the intercommunication, for the old man carries out like the lavatory next time, of course, can be associated sliding closure 13's the rotation of column spinner 64, namely when sliding closure 13 closed, column spinner 64 just began to rotate, adjust to the position that clean disposal bag corresponds the intercommunication with through-hole 12.

Further, the fixing mechanism 65 includes a first fixing ring 651, two mounting rings 652 disposed below the first fixing ring 651, and a movable jaw 653 disposed inside the two mounting rings 652, wherein the two mounting rings 652 are connected by a lever, and an end of the movable jaw 653 is hinged to the rotary column 64 by a second hinge shaft 654. In this embodiment, one end of the opening of the garbage bag is fixed on the first fixing ring 651, the tail portion is surrounded and suspended by the movable claw 653 and the mounting ring 652, when the sliding cover plate 13 is opened, the movable claw 653 is driven by the third driving member 63 to rotate around the second hinge shaft 654 and loosen the opening of the garbage bag, so that the excrement of the old can correspondingly drop in the garbage bag, and after the old finishes using the toilet, the movable claw 653 moves in the reverse direction under the driving of the third driving member 63 to be matched and locked with the baffle plate, so as to seal the opening of the garbage bag to isolate the peculiar smell, therefore, in this embodiment, the opening of the garbage bag can be sealed, and the emission of the peculiar smell can be further reduced.

In addition, the outer wall surface of the box body 61 is provided with a handle 66, and the toilet device 60 can be pulled out of the bed body 10 through the handle 66, so that the nursing staff can pack and clean the garbage bag.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a multi-functional bed of helping old by oneself, its characterized in that, multi-functional bed of helping old by oneself includes the bed body, set up in bed surface on the bed body, setting are in two bed boards and the electrical system of the left and right sides of bed surface, be provided with pressure sensor on the bed board, the below of bed board is equipped with first push pedal unit, pressure sensor with first push pedal unit all with electrical system signal connection.

2. The multifunctional self-help old-age bed according to claim 1, wherein the first push plate unit comprises a first telescopic shaft, a first driving member and two rectangular frames, the two rectangular frames are arranged on the back of the bed plate and are arranged at intervals, a roller is arranged at the first end of the first telescopic shaft and protrudes outwards, the roller is positioned in the rectangular frames, the second end of the first telescopic shaft is hinged to the bed body through a first hinged shaft, and the first driving member is connected with the first telescopic shaft.

3. The multifunctional self-help old-age bed according to claim 2, further comprising a leaning plate disposed at the rear side of the bed body and a second push plate unit connected with the leaning plate, wherein the second push plate unit is disposed in the bed body and connected with the leaning plate.

4. The multifunctional self-help old-age bed according to claim 3, wherein the second push plate unit comprises a second driving member, a second telescopic shaft and a connecting plate, the connecting plate is arranged at the back of the leaning plate, and two ends of the second telescopic shaft are respectively connected with the second driving member and the connecting plate.

5. The multifunctional self-help old-age bed according to claim 1, further comprising a toilet device, wherein a through hole is formed in the middle of the bed surface, the toilet device is arranged in the bed body and located below the through hole, a sliding cover plate is slidably arranged at the through hole, and the sliding cover plate can seal or expose the through hole.

6. The multifunctional self-help old-age bed according to claim 5, wherein the toilet device comprises a box body, the box body is slidably arranged in the bed body, a mounting plate is arranged on the inner bottom wall of the box body, a third driving member and a rotating column are arranged on the mounting plate, a plurality of fixing mechanisms are uniformly arranged on the upper portion of the rotating column along the circumferential direction of the mounting column, garbage bags are fixed on the fixing mechanisms, and the third driving member is connected with the rotating column to drive the rotating column to rotate around the rotating column, so that one of the garbage bags is correspondingly communicated with the through hole.

7. The multifunctional self-help old-age bed according to claim 6, wherein the fixing mechanism comprises a first fixing ring, two mounting rings located below the first fixing ring, and a movable claw arranged in the two mounting rings, the two mounting rings are connected through a blocking rod, and the end of the movable claw is hinged on the rotary column through a second hinge shaft.

8. The multifunctional self-help old-assisting bed according to claim 5, wherein a handle is arranged on the outer wall surface of the box body.

9. The multifunctional self-help old-age bed as claimed in claim 1, wherein a tilted plate capable of tilting downwards is provided at the front side of the bed surface, and the multifunctional self-help old-age bed further comprises a top plate mechanism provided below the tilted plate, and the top plate mechanism is connected with the lower side of the tilted plate.

10. The multifunctional self-help old-fashioned bed according to claim 9, wherein the top plate mechanism comprises a fourth driving member, a screw rod connected with the fourth driving member and a jacking plate, the screw rod penetrates through the jacking plate, and the lower side of the inclined plate is lapped on the jacking plate.