CN214318424U

CN214318424U - Bed panel part of electric nursing wheelchair bed

Info

Publication number: CN214318424U
Application number: CN202022988125.3U
Authority: CN
Inventors: 孙华
Original assignee: Individual
Current assignee: Shanghai Xiaoer Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-01
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a bed surface board part of electronic nursing wheelchair bed, which comprises a pane, interlayer board and bottom plate, a panel, form upper plenum and lower cavity between interlayer board and the bottom plate, install two groups linear slide rail along bed surface width side within the upper plenum between symmetry, first group linear slide rail is by two linear slide rail along bed surface length side interval installation, linear slide rail's one end and handrail are connected, linear slide rail's the other end and interlayer board fixed connection, install first push motor along the width direction symmetry of bed surface in the cavity down, the mounted position of first push motor is located the centre of two linear slide rail of homonymy, first push motor one end fixed mounting is between interlayer board and bottom plate, first push motor's the other end and handrail are connected. The bed panel part with the structure is convenient for internally mounting the pushing motor and the linear slide rail, can also improve the overall strength of the bed panel, is a connecting central part of the whole bed, is also a connecting part of the driving part, and is a key part of the electric nursing wheelchair bed.

Description

Bed panel part of electric nursing wheelchair bed

Technical Field

The utility model relates to a bed panel part specifically is a bed panel part of electronic nursing wheelchair bed, belongs to medical care equipment technical field.

Background

For the disabled old people, the patients with nerve injury, the patients who just have performed operation, the fracture patients and the like which need to be rested for a long time due to physical reasons and are in bed rehabilitation, because the bed is easy to cause bedsores and other chronic diseases, the patients need to be subjected to medical care such as turning over in time, and meanwhile, the patients need to be transferred from the bed to a wheelchair due to the needs of medical treatment or activities, so that the wheelchair is very inconvenient. Carrying incapability patients in social reality; rehabilitation training, clean nursing are a big socialization problem in nursing work, and based on this, applicant invented a bed panel part of electronic nursing wheelchair bed.

The utility model has the following contents:

the utility model aims at providing a bed panel part of an electric nursing wheelchair bed.

The utility model provides a technical scheme as follows:

the utility model provides a bed panel part of electronic nursing wheelchair bed which characterized in that: the partition plate comprises a panel, partition plate and bottom plate board, the panel, form upper plenum and lower cavity between partition plate and the bottom plate board, install two groups of linear guide along bed surface width side within the upper plenum symmetrically, first group of linear guide is by two linear guide that install along bed surface length side interval, linear guide's one end is connected with the handrail, linear guide's the other end and partition plate fixed connection, install first push motor along the width direction symmetry of bed surface in the cavity down, first push motor's mounted position is located the centre of two linear guide of homonymy, first push motor one end fixed mounting is between partition plate and bottom plate board, first push motor's the other end and handrail are connected.

Furthermore, the panel and the interlayer plate are provided with bearing ribs, and bearing ribs are also arranged between the interlayer plate and the bottom plate.

Furthermore, panel, interlayer board, bottom plate and all bear muscle integrated into one piece, on panel and bottom plate, be equipped with the operation hole corresponding to linear slide rail's set screw position, be equipped with the operation hole at the connecting screw that corresponds first hand push motor fixed mounting end.

The bed panel component with the structure is convenient for internally mounting the pushing motor and the linear slide rail, can also improve the overall strength of the bed panel, is a connecting central component of the whole bed, and is also a connecting component of the driving component. Is a key part of the electric nursing wheelchair bed.

Drawings

FIG. 1 is a front view of an electric nursing wheelchair bed in a wheelchair state;

FIG. 2 is a front view of the electric nursing wheelchair bed in the state of nursing bed;

FIG. 3 is a schematic side view of the electric nursing wheelchair bed in the state of nursing bed;

FIG. 4 is a schematic sectional view of the connection between the rail frame and the seat plate of the electric nursing wheelchair bed;

fig. 5 is a schematic view of a connection structure of a guardrail frame and a guardrail of the electric nursing wheelchair bed.

Fig. 6 is a schematic structural view of the present invention;

fig. 7 is a schematic view of the connection between the guardrail frame, the first pushing motor and the linear slide rail according to the present invention.

In the figure: 1-seat support; 2-a base support; 3-a connecting hinge; 4-a seat plate member; 5-a back panel; 6-leg panel; 7-foot panel; 8-a guardrail frame; 9-a shear support bar; 10-a guardrail; 11-a first push motor; 12-a linear slide rail; 13-a second push motor; 14-a third push motor; 15-a fourth push motor; 16-a universal wheel; 17-a fifth push motor; 18-support rollers; 19-auxiliary rollers; 20-a threaded rod; 21-a storage battery; 41-a panel; 42-interlayer plate; 43-bottom layer plate; 44-upper cavity; 45-lower cavity; 46-carrying ribs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

The electric nursing wheelchair bed comprises a seat support 1, a base support 2, a connecting hinge 3, a seat part 4, a back panel 5, a leg panel 6, a foot panel 7, a guardrail frame 8, a first pushing motor 11, a second pushing motor 13, a third pushing motor 14, a fourth pushing motor 15 and a fifth pushing motor 17, wherein the seat support 1 is positioned above the base support 2, the seat support 1 and the base support 2 are connected through the connecting hinge 3, the seat support 1 can rotate along the width direction of a bed surface relative to the base support 2, the back panel 5, the seat part 4, the leg panel 6 and the foot panel 7 are sequentially connected through hinges, the seat part 4 is fixedly arranged on the seat support 1, the guardrail frames 8 are arranged on two sides of the seat part 4, and the guardrail frames 8 and the seat part 4 are connected through linear slide rails 12, the push motors comprise a first push motor 11, a second push motor 13, a third push motor 14, a fourth push motor 15 and a fifth push motor 17, the tail end of the first push motor 11 is welded and fixed on the seat component 4, the telescopic end of the first push motor 11 is welded and fixed with the guardrail frame 8, the tail end of the second push motor 13 is connected with the base bracket 2 through a connecting hinge 3, the telescopic end of the second push motor 13 is connected with the lower plate surface of the seat component 4 through the connecting hinge 3,

the tail end of the third push motor 14 is connected with the tail end of the seat support 1 through a connecting hinge 3, the telescopic end of the third push motor 14 is connected with the lower plate surface of the back panel 5 through a connecting hinge 3, the tail end of the fourth push motor 15 is fixed at the front end of the seat support 1, the telescopic end of the fourth push motor 15 is connected with the lower plate surface of the leg panel 6 through a connecting hinge 3, the tail end of the fifth push motor 17 is fixed at the bottom of the base support 2, the telescopic end of the fifth push motor 17 is connected with a supporting roller 18, and a universal wheel 16 is installed at the front end of the bottom of the base support 2.

Guardrail frame 8 top is connected with guardrail 10 through shear force bracing piece 9, just the upper end and the guardrail 10 of shear force bracing piece 9 are connected through the pivot, shear force bracing piece 9's lower extreme front side pole is connected through the pivot with guardrail frame 8, and the lower extreme back side pole is settled in the recess that guardrail frame 8 was seted up to be connected with guardrail frame 8 through threaded rod 20, the high position of regulation guardrail 10 of can being convenient for to be applicable to different patients and use.

The guardrail 10 is in a concave clamping groove shape, the guardrail 10 can move downwards to be clamped on the guardrail frame 8, the guardrail 10 can be folded and unfolded, and two side bulges can not be formed.

Guardrail frame 8 is the movable through first driving motor 11 and is connected with seat part 4, and guardrail frame 8 is connected with the apron that sets up between guardrail frame 8 and seat part 4, and when guardrail frame 8 moved to the outside, the apron can shelter from the gap between the two.

The front and back ends of seat support 1 and base support 2 respectively are provided with a connection hinge 3 and connect, and second push motor 13 connects at a side of seat part 4 and base support 2, make seat part 4 pass through seat support 1 and base support 2 and form three point support, ensure that seat part 4 connects stably, can be adjusted by the slope of second push motor 13 to seat part 4 simultaneously.

Back panel 5 is movable connection through third driving motor 14 and seat part 4, shank panel 6 is movable connection through fourth driving motor 15 and seat part 4, makes each panel of this wheelchair bed can keep flat and form nursing bed, forms wheelchair and nursing bed integral type structure to the patient directly changes into the state of lying from the position of sitting and is convenient for nurse.

The vertical auxiliary rollers 19 are attached to the lower front end surface of the foot panel 7, and the foot panel 7 is kept horizontal when the leg panel 6 is vertically rotated downward when the wheelchair bed is changed from a nursing bed to a wheelchair.

The storage battery 21 is placed on the seat support 1, the storage battery 21 is connected with each pushing motor in series, and the storage battery 21 is controlled by a switch, so that each pushing motor works synchronously, and the conversion between the wheelchair and the nursing bed can be completed quickly.

The supporting rollers 18 are movably connected with the base bracket 2 through a fifth pushing motor 17, and can extend outwards when the wheelchair bed is changed into a nursing bed, so as to ensure that the whole nursing bed is stably supported and prevent toppling due to unstable gravity center.

The working principle is as follows: when the electric nursing wheelchair bed is used, a patient sits on the seat part 4 in a wheelchair state, and the height of the guardrail 10 is adjusted by rotating the threaded rod 20 so as to be suitable for different patient requirements. When a patient needs to lie down for nursing, the wheelchair needs to be changed into a nursing bed, the storage battery 21 is turned on, the switch of each pushing motor is controlled, the supporting rollers 18 are enabled to extend along the length direction of the bed surface relative to the base support 2 through the fifth pushing motor 17, and the two universal wheels 16 and the two supporting rollers 18 are enabled to become four legs of the nursing bed. Drive the function that guardrail frame 8 realized to outside extension or shrink reset by first driving motor 11, drive back panel 5 through third driving motor 14 and realize the conversion function from vertical state to the horizontality, drive shank panel 6 through fourth driving motor 15 and realize from vertical state to the horizontality conversion function, can accomplish that each panel is in the coplanar, form the nursing bed, drive the one-way function of standing up of the realization slope removal of whole bed surface by second driving motor 13.

The electric nursing wheelchair bed has the advantages that: the electric nursing wheelchair bed has reasonable design, integrates a nursing bed and a wheelchair into a whole, can convert and deform the wheelchair bed from the wheelchair to the nursing bed through the fifth push motor 17, the third push motor 14 and the fourth push motor 15, does not need to move a patient, can directly convert the patient from a sitting posture to a lying state, is convenient for the patient to automatically control and convert the patient without nursing by other people, and can be used as a guardrail of a sickbed by arranging telescopic railings at two sides of the back panel 5, the seat panel part 4 and the leg panel 6; the seat plate component is adjusted in an inclined mode through the second pushing motor 13, so that medical care such as turning over of a patient can be performed in time, and the seat plate component is convenient to use.

In this electric nursing wheelchair bed, the seat plate member 4, the back panel 5, the leg panel 6, and the foot panel 7 are bed panel members, which are connection members of the entire bed panel and are also connection members of the driving member.

A bed panel component of an electric nursing wheelchair bed is shown in figures 6-7 and comprises a panel 41, a partition plate 42 and a bottom plate 43, an upper cavity 44 and a lower cavity 45 are formed among the panel 41, the partition plate 42 and the bottom plate 43, two groups of linear guide rails are symmetrically arranged in the upper cavity 44 along the width direction of the bed panel, the first group of linear guide rails comprises two linear slide rails 12 which are arranged along the length direction of the bed panel at intervals, one end of each linear slide rail 12 is connected with a handrail 10, the other end of each linear slide rail 12 is fixedly connected with the partition plate 42, first pushing motors 11 are symmetrically arranged in the lower cavity 45 along the width direction of the bed panel, the mounting positions of the first pushing motors 11 are positioned between the two linear slide rails 12 on the same side, one end of each first pushing motor 11 is fixedly arranged between the partition plate 42 and the bottom plate 43, the other end of each first pushing motor 11 is connected with the handrail 10, the panel 41 and the interlayer sheet 42 are provided with load bearing ribs 46, and load bearing ribs 46 are also provided between the interlayer sheet 42 and the bottom sheet 43. In this example, the face plate 41, the partition plate 42, and the bottom plate 43 are integrally formed with all the support ribs 46, and operation holes are provided in the face plate 41 and the bottom plate 43 at positions corresponding to the fixing screws of the linear guide rail 12, and operation holes are provided in the connection screws corresponding to the fixing ends of the first push motor 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bed panel part of electronic nursing wheelchair bed which characterized in that: comprises a panel (41), a interlayer plate (42) and a bottom plate (43), wherein an upper cavity (44) and a lower cavity (45) are formed among the panel (41), the interlayer plate (42) and the bottom plate (43), two groups of linear sliding rails are symmetrically arranged in the upper cavity (44) along the width direction of the bed surface, the first group of linear sliding rails consists of two linear sliding rails (12) arranged at intervals along the length direction of the bed surface, one end of each linear sliding rail (12) is connected with the handrail (10), the other end of each linear sliding rail (12) is fixedly connected with the interlayer plate (42), first pushing motors (11) are symmetrically arranged in the lower cavity (45) along the width direction of the bed surface, the mounting positions of the first pushing motors (11) are positioned between the two linear sliding rails (12) on the same side, one end of each first pushing motor (11) is fixedly arranged between the interlayer plate (42) and the bottom plate (43), and the other end of each first pushing motor (11) is connected with the handrail (10).

2. The deck member for an electric nursing wheelchair bed as recited in claim 1, wherein: the panel (41) and the interlayer plate (42) are provided with bearing ribs (46), and the bearing ribs (46) are arranged between the interlayer plate (42) and the bottom plate (43).

3. The deck member for an electric nursing wheelchair bed as recited in claim 1, wherein: the panel (41), the interlayer plate (42), the bottom plate (43) and all the bearing ribs (46) are integrally formed, operation holes are formed in the positions, corresponding to the fixing screws of the linear sliding rails (12), of the panel (41) and the bottom plate (43), and operation holes are formed in the positions, corresponding to the fixing and mounting ends of the first pushing motor (11), of the connecting screws.