CN210228541U

CN210228541U - Medical nursing sick bed is with device of getting up

Info

Publication number: CN210228541U
Application number: CN201920512998.1U
Authority: CN
Inventors: Ya Zhang; 张娅; Caixia Gao; 高彩霞; Yue'e Huang; 黄月娥; Youfang Li; 李友芳; Juan Chen; 陈娟; Fang Liu; 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-03
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a nursing medical instrument technical field, in particular to medical nursing sick bed is with device of getting up, the device of getting up comprises control system and the mechanism of getting up of mirror image setting in the bedstead both sides, and every mechanism of getting up comprises supporting seat, pendulum rod, lead screw motor fixed plate, lead screw motor, lead screw, bar guide holder, drive seat, U type handrail and linear drive subassembly, and control system comprises controller and shift knob, the utility model discloses simple structure is convenient for assist the better getting up of disease, and stability and security are higher, provide convenience for the getting up of disease.

Description

Medical nursing sick bed is with device of getting up

Technical Field

The utility model relates to the technical field of nursing medical equipment, in particular to medical nursing sick bed is with device of getting up.

Background

The current nursing bed is for the patient to get up by oneself in order to make things convenient for, generally can set up the pole of getting up to the cooperation rope of getting up plays, nevertheless utilizes the rope of getting up to play the in-process, and the rope of getting up can produce some and rock, has certain potential safety hazard to the inconvenient patient of getting up, and the disease has a great deal of inconvenience in the use, and uses the flexibility higher, and the operation is inconvenient.

Disclosure of Invention

In order to solve the above problem, the utility model provides a following technical scheme:

a body-rising device for a medical nursing sickbed is used for being installed on a bedstead of the nursing sickbed, the body-rising device consists of a control system and body-rising mechanisms arranged on two sides of the bedstead in a mirror image manner, each body-rising mechanism consists of a supporting seat, a swinging rod, a lead screw motor fixing plate, a lead screw motor, a lead screw, a strip-shaped guide seat, a driving seat, a U-shaped handrail and a linear driving assembly thereof, the supporting seat is arranged on the side wall of the bedstead, one end of the swinging rod is rotatably installed with the supporting seat, the lead screw motor fixing plate is installed at the other end of the swinging rod, the strip-shaped guide seat is arranged on the side wall of the lead screw motor fixing plate and is distributed in parallel with the swinging rod, the lead screw is rotatably installed in the strip-shaped guide seat, the driving seat is in threaded fit with the lead screw and can move along the strip, the U-shaped handrail is arranged at the upper end of the driving seat, the supporting plate is arranged below the bed frame, the hinged seat is arranged at the lower end of the strip-shaped guide seat, one end of the linear driving component is rotatably connected with the supporting plate, the other end of the linear driving component is hinged with the hinged support, a pressing block is arranged at the side end of the driving support, the inner wall of the end part of the strip-shaped guide seat is provided with a pressure sensor, the control system consists of a controller and two switch buttons thereof, the controller is arranged at the lower end of the bedstead, the two switch buttons are arranged and are arranged at the two sides of the bedstead in a mirror image manner, the two pressure sensors are connected with the controller through leads, and the controller, the screw motor, the linear driving assembly and the pressure sensor thereof are externally connected with an external power supply.

Preferably, the controller is a PLC controller.

Preferably, the linear driving assembly is an electric lifting cylinder.

Preferably, the U-shaped handrail is sleeved with an anti-skid rubber sleeve.

Has the advantages that: this use is novel when using, install the side at the bedstead of medical nursing bed, when using, when the disease needs to rise from the sick bed, through shift knob intercommunication circuit, make sharp drive assembly drive the bar guide holder and rotate round the central point of supporting seat puts, the bar guide holder is in the state that is lifted up like this, lead screw motor drives the lead screw rotation simultaneously, the lead screw drives the drive seat and moves to the direction of keeping away from lead screw motor along the bar guide holder when rotating, the drive seat is when moving, drive U type handrail and move to the direction of keeping away from lead screw motor, in the motion process, lie flat and hold U type spanner with the hand in the sick of the bed of medical nursing, can pull up the disease that will not be convenient for to rise under the effect of external force, the cooperation disease carries out better rising, for the disease provides convenience.

In the utility model, in order to improve the convenience degree of the self-lifting mechanism in the using process, each self-lifting mechanism is provided with a switch button in a matching way, in addition, the end part of the strip-shaped guide seat is provided with a pressure sensor, the switch button is connected between the self-lifting mechanism and the controller, when the self-lifting mechanism is needed to be used, the switch button is pressed, a connecting lead wire, a screw motor and a linear driving assembly are started, the driving seat moves towards the direction far away from the screw motor, when the driving seat moves to the end part of the strip-shaped guide seat, a pressing block at the side end of the driving seat can be contacted with the pressure sensor and presses the pressure sensor, the pressure sensor transmits a signal to the controller, at the moment, the controller controls the screw motor to rotate reversely, the linear driving assembly to contract and reset, thus, the strip-shaped guide seat can be restored to the original horizontal state, through setting up pressure sensor, provide feedback signal, be convenient for the utility model discloses a reset, make the utility model discloses it is comparatively convenient when using.

Additionally, the utility model discloses for the convenience of the better use of disease, all set up mechanism of getting up and shift knob at the side of medical nursing bed's bedstead, when one of them arm of disease is not convenient for move, can select one of them mechanism of getting up to assist the body according to the reagent condition, provide the flexibility for the use of reality.

The utility model discloses simple structure is convenient for assist the better getting up of disease, and stability and security are higher, provide convenience for getting up of disease.

Drawings

Fig. 1 is a partial schematic structural view of a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a control schematic block diagram of the present invention;

description of reference numerals: 1-bedstead, 2-support base, 3-swing rod, 4-switch button, 5-lead screw motor fixing plate, 6-strip guide base, 7-lead screw, 8-drive base, 9-U-shaped armrest, 10-pressing block, 11-pressure sensor, 12-lead screw motor, 13-support plate, 14-linear drive component, 15-hinged base, 16-controller and 17-cover plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the drawings and the accompanying examples:

referring to fig. 1 to 3, a lifting device for a medical nursing hospital bed is provided for being installed on a bed frame 1 of a nursing hospital bed, the lifting device is composed of a control system and lifting mechanisms arranged on two sides of the bed frame 1 in a mirror image manner, each lifting mechanism is composed of a supporting base 2, a swing link 3, a screw motor fixing plate 5, a screw motor 12, a screw 7, a bar-shaped guide base 6, a driving base 8, a U-shaped armrest 9 and a linear driving assembly 14 thereof, the supporting base 2 is arranged on a side wall of the bed frame 1, one end of the swing link 3 is rotatably installed with the supporting base 2, the screw motor fixing plate 5 is installed at the other end of the swing link 3, the bar-shaped guide base 6 is arranged on a side wall of the screw motor fixing plate 5 and is distributed in parallel with the swing link 3, the screw 7 is rotatably installed in the bar-shaped guide base 6, and the driving base 8 is in, the lead screw motor 12 is arranged at the side end of a lead screw motor fixing plate 5, the driving end of the lead screw motor 12 is connected with the driving end of a lead screw 7, a U-shaped handrail 9 is arranged at the upper end of a driving seat 8, a supporting plate 13 is arranged below the bedstead 1, a hinged seat 15 is arranged at the lower end of a strip-shaped guide seat 6, one end of a linear driving assembly 14 is rotatably connected with the supporting plate 13, the other end of the linear driving assembly is hinged with the hinged seat 15, a pressing block 10 is arranged at the side end of the driving seat 8, a pressure sensor 11 is arranged on the inner wall of the end part of the strip-shaped guide seat 6, the control system comprises a controller 16 and switch buttons 4 thereof, the controller 16 is arranged at the lower end of the bedstead 1, the switch buttons 4 are arranged at two sides of the bedstead 1 in a mirror image manner and are connected with the controller 16, the switch buttons 4 are in one-to-one correspondence with the rising, the two pressure sensors 11 are connected with the controller 16 through wires, and the controller 16, the screw motor 12, the linear driving assembly 14 and the pressure sensors 11 thereof are externally connected with an external power supply and are powered by the external power supply.

In this embodiment, the controller is a PLC controller, which is pre-programmed with a control program for controlling the operation of the screw motor 12 and the linear driving assembly 14.

In this embodiment, the linear drive assembly 14 is an electric lift cylinder.

In this embodiment, an anti-slip rubber sleeve (not shown) is sleeved on the U-shaped handrail 9 to improve the comfort of the patient when holding the U-shaped handrail 9.

In addition, in order to improve the safety of the utility model, the cover plate 17 is arranged outside the bedstead 1, which shields the outside of the utility model.

When in use, the utility model is arranged at the side end of the bedstead 1 of the medical nursing bed, when a patient needs to get up from a sickbed, the switch button 4 is communicated with the circuit, so that the linear driving component 14 drives the strip-shaped guide seat 6 to rotate around the central position of the support seat 1, the strip-shaped guide seat 6 is in a lifted state, meanwhile, the lead screw motor 12 drives the lead screw 7 to rotate, the lead screw 7 drives the driving seat 8 to move along the strip-shaped guide seat 6 to the direction far away from the lead screw motor 12 when rotating, when the driving seat 8 moves, drives the U-shaped handrail 9 to move towards the direction far away from the screw motor 12, in the moving process, a patient lying on the medical nursing bed holds the U-shaped wrench 9 by hand, can be pulled up by the patient who is not convenient for to get up under the effect of external force, and the cooperation patient carries out better getting up, provides convenience for the patient.

In the utility model, in order to improve the convenience degree in the using process, each rising mechanism is provided with a switch button 4, in addition, the end part of the strip-shaped guide seat 6 is provided with a pressure sensor 11, the switch button 4 is connected between the rising mechanism and the controller 16, when the utility model is needed to be used, the switch button 4 is pressed, a connecting lead wire, the lead screw motor 12 and the linear driving component 14 thereof are started, the driving seat 8 moves towards the direction far away from the lead screw motor 12, when the driving seat 8 moves to the end part of the strip-shaped guide seat 6, the pressing block 10 at the side end thereof can be contacted with the pressure sensor 11 and presses the pressure sensor 11, the pressure sensor 11 transmits signals to the controller 16, at the moment, the controller 16 controls the lead screw motor 12 to reversely rotate, the linear driving component 14 to shrink and reset, thus, the strip-shaped guide seat 6 can be restored to the original horizontal state from the inclined state, then make the circuit disconnection through pressing shift knob 4, through setting up pressure sensor 11, provide feedback signal, be convenient for the utility model discloses a reset, make the utility model discloses it is comparatively convenient when using.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a medical nursing sick bed is with device of getting up for install on nursing sick bed's bedstead (1), its characterized in that: the getting-up device consists of a control system and getting-up mechanisms arranged on two sides of a bedstead (1) in a mirror image manner, each getting-up mechanism consists of a supporting seat (2), a swing rod (3), a lead screw motor fixing plate (5), a lead screw motor (12), a lead screw (7), a strip-shaped guide seat (6), a driving seat (8), a U-shaped handrail (9) and a linear driving assembly (14) thereof, the supporting seat (2) is arranged on the side wall of the bedstead (1), one end of the swing rod (3) is rotatably arranged with the supporting seat (2), the lead screw motor fixing plate (5) is arranged at the other end of the swing rod (3), the strip-shaped guide seat (6) is arranged on the side wall of the lead screw motor fixing plate (5) and is distributed in parallel with the swing rod (3), the lead screw (7) is rotatably arranged in the strip-shaped guide seat (6), and the driving seat (8, the bed frame can move along a bar-shaped guide seat (6), a screw motor (12) is installed at the side end of a screw motor fixing plate (5), the driving end of the screw motor (12) is connected with the driving end of a screw (7), a U-shaped handrail (9) is arranged at the upper end of a driving seat (8), a supporting plate (13) is arranged below the bed frame (1), a hinged seat (15) is arranged at the lower end of the bar-shaped guide seat (6), one end of a linear driving assembly (14) is rotatably connected with the supporting plate (13), the other end of the linear driving assembly is hinged with the hinged seat (15), a pressing block (10) is arranged at the side end of the driving seat (8), a pressure sensor (11) is arranged on the inner wall of the end part of the bar-shaped guide seat (6), a control system is composed of a controller (16) and a switch button (4) of the controller (16), the lower end of the bed frame (, and the mirror image is installed in the both sides of bedstead (1) to all be connected with controller (16), shift knob (4) and the mechanism one-to-one that plays, lead screw motor (12) and linear drive subassembly (14) in two mechanisms of playing back all are connected with shift knob (4) that correspond, and two pressure sensor (11) all are connected with controller (16) through the wire, and controller (16), lead screw motor (12), linear drive subassembly (14) and pressure sensor (11) all external outside power.

2. The rising device for medical care hospital beds according to claim 1, characterized in that: the controller (16) is a PLC controller.

3. The rising device for medical care hospital beds according to claim 1, characterized in that: the linear driving component (14) is a lifting electric cylinder.

4. The rising device for medical care hospital beds according to claim 1, characterized in that: the U-shaped handrail (9) is sleeved with an anti-slip rubber sleeve.