CN210728066U

CN210728066U - Controllable multi-angle nursing sickbed

Info

Publication number: CN210728066U
Application number: CN201920411257.4U
Authority: CN
Inventors: 王启宇; 章雨雯; 章莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-06-12
Anticipated expiration: 2029-03-29

Abstract

The utility model provides a controllable multi-angle nursing sick bed, it includes the bedstead, its characterized in that: a bed board consisting of a lower bed board, a middle bed board and an upper bed board is arranged on the bed frame; a slide rail is arranged on the bedstead, and a slide block I with one end matched and connected with the hinge is arranged on the slide rail; the bed board is provided with a chute, a sliding block II is arranged in the chute, a swing rod is hinged on the sliding block II, the bed frame is provided with a first transmission device correspondingly matched with the swing rod and the bed board, the bed frame is further provided with a second transmission device correspondingly matched with the bed board, and the first transmission device and the second transmission device are connected with the controller in a matched mode through a lead. The utility model has the advantages of simple structure, convenient operation, accurate lifting angle of the bed board, and no gliding of the buttocks of a user when the bed board is lifted.

Description

Controllable multi-angle nursing sickbed

The technical field is as follows:

the utility model relates to a sickbed, in particular to a controllable multi-angle nursing sickbed.

Background art:

the existing hospital beds are mostly in a structure of 'hand-cranking folding two-head-rising', the patient can not operate by himself, and the operation is completed by the help of nursing staff, so that the patient with paralysis and double feet can not walk or seriously injured, and the patient can not be shaken up or seated by himself without the care and the help of the nursing staff; meanwhile, when the sickbed is shaken up, the sickbed is usually not shaken up according to the recovery requirements of the illness state or the operation wound, but is adjusted according to the feeling of the patient or medical care personnel, and is very unscientific.

The most embarrassing for the sick and wounded, after the existing hospital bed is shaken up, the sitting and lying angle of the sick and wounded is changed in an L shape, the posture does not conform to the natural curvature of the body, the sick and lying bed is uncomfortable and cannot be lastingly sat and laid, and meanwhile, under the action of the gravity of the hospital bed, the bed mattress is pulled to slide to the lower side, so that when the bed is restored, the human body and the bed mattress can be stacked to the other side, the body and the bed mattress of the sick and wounded have to be pulled and adjusted, the workload of nursing personnel is increased, and the pain of the sick and wounded is increased.

The utility model has the following contents:

the utility model provides a controllable multi-angle nursing sickbed, which aims to overcome the insufficient design of the prior hospital sickbed.

The utility model provides a following technical scheme:

the utility model provides a controllable multi-angle nursing sick bed, it includes the bedstead, its characterized in that: a bed board is lapped on the bed frame, and the bed board consists of a lower bed board, a middle bed board and an upper bed board which are sequentially hinged through hinges; a slide rail is arranged on the bed frame below the middle bed plate, and a slide block I with one end matched and connected with the hinge is arranged on the slide rail; a sliding groove is formed in the upper bed plate, a sliding block II is arranged in the sliding groove, a swing rod is hinged to the sliding block II, one end of the swing rod is connected with a first transmission device on the bed frame in a matched mode, and the first transmission device is connected with a controller in a matched mode through a lead; the swing rod is matched with the sliding block I through a pull rod.

On the basis of the technical scheme, the following further technical scheme can be provided:

guard bars are symmetrically arranged on the bedstead, and one ends of the guard bars are hinged with the bedstead.

The controller is a hand-held controller and comprises a shell, a control module is arranged in the shell, a display screen is arranged on the shell, and an ascending key, a descending key, a fixed angle starting key and a fixed angle input key are arranged on the shell on one side of the display screen.

Utility model advantage:

the utility model has the advantages of simple structure, convenient operation by oneself, bed board rising angle are accurate, especially the utility model provides a three-section type articulated bed board, the problem that user's buttock and bed clothes glide when bed board rises among the prior art can be effectually overcome.

Especially the utility model discloses make sick and wounded's back, buttock and knee can be along with the crooked natural bending of the interlock of bed board (bed pad) and hold in the palm the lining to and when lifting on the needs heel portion bed board because of low limbs fracture, the bed board can be shaken into the trapezium structure on, and the low limbs no longer are unsettled and become "both legs natural bending and hold in the palm", give sick and wounded's comfortable very much and lasting controllable multi-angle sick bed nursing experience.

Description of the drawings:

FIG. 1 is a schematic structural view of the upper body bed board of the utility model when it is swung up;

FIG. 2 is a schematic structural view of the lower body bed board of the utility model when it is swung up;

FIG. 3 is a schematic view of the flat bed board of the utility model;

figure 4 is a schematic diagram of the controller of the present invention.

The specific implementation mode is as follows:

as shown in figures 1-4, a controllable multi-angle nursing sickbed comprises a bed frame 1, wherein the bed frame 1 comprises two first frame bodies which are vertically distributed and a second frame body which is horizontally distributed and is erected between the first frame bodies, and the first frame body and the second frame body are of an integrated structure.

A bed board is lapped on the second frame body, the bed board is composed of an upper bed board 5, a middle bed board 4 and a lower bed board 3 which are sequentially hinged, one end of the upper bed board 5 corresponds to the head of the bed frame 1, and the lower bed board 3 corresponds to the tail of the bed frame 1. The upper bed plate 5, the middle bed plate 4 and the lower bed plate 3 are sequentially distributed on the bed frame 1 along the length direction of the bed frame 1, and the hinges are hinged through the hinges 2.

On bedstead 1 below well bed board 4, the welding has along bedstead length direction horizontal distribution's slide rail 4a, is equipped with corresponding complex slider I4 b on slide rail 4a, slider I4 b is the hinge 2 cooperation connection between the upper end of triangle-shaped and well bed board 4 and the last bed board 5. So that the hinge 2 is driven by the slide block I4 b to move back and forth in the horizontal direction.

On the back of the upper bed board 5, a chute which is not shown in the figure is arranged along the length of the bed frame 1, and a sliding block II 5a which is correspondingly matched is arranged in the chute. A swing rod 6 is hinged to the sliding block II 5a, the lower end of the swing rod 6 is connected with a transmission shaft on a first transmission device 7 arranged on the bed frame 1 below the upper bed plate 5 in a matched mode, a pull rod 8 is hinged to the rod body of the swing rod 6 through a hinge shaft, and one end of the pull rod 8 is connected with the sliding block I4 b in a matched mode through the hinge shaft. So that the swing rod 6 is in transmission fit with the slide block I4 b through the pull rod 8.

A second transmission device 13 is welded on the bed frame 1 below the lower bed plate 3, an output shaft of the second transmission device 13 is connected and matched with one end of a second swing rod 12, and the bottom of the lower bed plate 3 is hinged with the other end of the second swing rod 12 through a hinge seat.

The first transmission device 7 and the second transmission device 13 are both servo motors and are connected with each other through a cable 9a, and power lines communicated and matched with a mains supply are further arranged on the first transmission device 7 and the second transmission device 13.

A control cable 9 is connected to the first transmission 7, a controller 10 is connected to an end of the control cable 9, and the operation of the first transmission 7 and the second transmission 13 is controlled by the controller 10.

The controller 10 is a hand-held controller, and includes a housing 10a, a control module not shown in the figure is arranged in the housing 10a, a display screen d is arranged on the housing 10a, and an ascending key a of the first transmission device and a descending key b of the first transmission device, an ascending key f of the second transmission device and a descending key g of the second transmission device are arranged on the housing on one side of the display screen d.

The shell 10a is also provided with a fixed angle starting key c of the first transmission device, a fixed height starting key h of the second transmission device and a fixed angle input key e, the fixed angle input key e is vertically distributed in a rectangular shape, a plus input point with an increased angle is arranged at one end of the fixed angle input key, and a minus input point with a decreased angle is arranged at the other end of the fixed angle input key.

The bed frame comprises a bed frame body and is characterized in that guard rails 11 are symmetrically arranged on two sides of the bed frame body 1 along the length direction of the bed frame body, one ends of the guard rails 11 are hinged to the bed frame body 1 through hinges, the hinges are welded to the guard rails 11 and the bed frame body 1 respectively, and two guard rails 11 which are sequentially arranged are arranged on the bed frame body 1 on the same side so as to be turned up simultaneously or singly as required.

The working process is as follows:

when an injured patient needs to sit up, an angle needing to be lifted is firstly input into the controller through the fixed angle input key e, then the fixed angle starting key c of the first transmission device is started, the first transmission device 7 starts transmission to drive the swing rod 6 to rotate, the swing rod 6 drives the sliding block II 5a at one end to move towards the tailstock direction along the sliding groove in the upper bed plate 5, so that the upper bed plate 5 is jacked up, and meanwhile, the swing rod 6 drives the sliding block I4 b to move towards the tailstock direction on the sliding rail 4a through the pull rod 8 when rotating. Slider I4 b can drive well bed board 4 extrusion to bed board 3 down when moving to tailstock direction, well bed board 4 just with 3 pin joints of bed board arch upwards down for well bed board 4 of slope can play the effect that blocks sick and wounded's buttock gliding.

When the patient needs to sit up, the patient can directly control to lift the upper bed plate 5 by using the lifting key a of the first transmission device on the controller 10, or the patient can directly press the descending key b of the first transmission device to put down the upper bed plate 5 after lifting the upper bed plate 5. The first transmission 7 is not operated without pressing the up key a and the down key b of the first transmission.

When the lower limbs of the sick and wounded need to be lifted, the angle needing to be lifted is firstly input into the controller through the fixed angle input key e, then the fixed height starting key h of the second transmission device is started, and the second transmission device 13 is controlled to be directly lifted to drive the second swing rod 1 to horizontally lift the lower bed plate to the proper height. At this time, the rear bed plate 3 is raised and then moved in the direction of the middle bed plate, and the middle bed plate 4 is gradually pressed and raised obliquely upward. So that the legs of the sick and wounded patient on the lower bed plate 3 can be lifted up horizontally, and the legs are bent naturally to carry the load.

When in use, the lifting key f of the second transmission device can be continuously pressed to directly control the lower bed plate 3 to lift or press the descending key g of the second transmission device to lower the lower bed plate 3. The second actuator 13 does not operate without pressing the up key f of the second actuator and the down key g of the second actuator.

Claims

1. The utility model provides a controllable multi-angle nursing sick bed, it includes bedstead (1), its characterized in that: a bed board is lapped on the bed frame (1), and the bed board is composed of a lower bed board (3), a middle bed board (4) and an upper bed board (5) which are sequentially hinged through a hinge (2); a slide rail (4 a) is arranged on the bedstead (1) below the middle bed plate (4), and a slide block I (4 b) with one end matched and connected with the hinge (2) is arranged on the slide rail (4 a); a sliding groove is formed in the upper bed plate (5), a sliding block II (5 a) is arranged in the sliding groove, a swing rod (6) is hinged to the sliding block II (5 a), and one end of the swing rod (6) is connected with a first transmission device (7) on the bed frame (1) in a matched mode; a second transmission device (13) is further arranged on the bed frame (1) below the lower bed plate (3), an output shaft of the second transmission device (13) is connected and matched with one end of a second swing rod (12), and the bottom of the lower bed plate (3) is hinged with the other end of the second swing rod (12) through a hinge base; the first transmission device (7) and the second transmission device (13) are connected with the controller (10) in a matching way through leads; the swing rod (6) is matched with the sliding block I (4 b) through a pull rod (8).

2. The controllable multi-angle nursing hospital bed according to claim 1, wherein: guard rails (11) are symmetrically arranged on the bedstead (1), and one ends of the guard rails (11) are hinged with the bedstead (1).

3. The controllable multi-angle nursing hospital bed according to claim 1, wherein: the controller (10) is a hand-held controller and comprises a shell (10 a), a control module is arranged in the shell (10 a), a display screen (d) is arranged on the shell (10 a), and an ascending key (a), a descending key (b), a fixed angle starting key (c) and a fixed angle input key (e) are arranged on the shell on one side of the display screen (d).