CN2657640Y

CN2657640Y - Automatic lifting stick bed

Info

Publication number: CN2657640Y
Application number: CN 200320117297
Authority: CN
Inventors: 赖倬武
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-23
Filing date: 2003-10-23
Publication date: 2004-11-24
Anticipated expiration: 2013-10-23

Abstract

The utility model discloses an automatic lifting sickbed, comprising a bed support and a bed plate, wherein the bed plate consists of four sections connecting with one another in hinge joints; counted from the bed head, the second bed-plate section is fixed on the bed support, while the other bed-plate sections are all movably positioned on the bed support, wherein the first and the fourth bed-plate sections are respectively provided with an automatic lifting device below. Of the automatic lifting sickbed provided by the utility model, the fourth bed-plate section, when lifted up, can drive the third bed-plate section to ascend with a certain angle formed between so that the patient legs can be bent. Lifting of the first and the fourth bed-plate sections gives the integral bed plate a curvature in conformity to the stretching and bending characteristics of human body parts, so the body posture of the patient can be adjusted according to practical requirements, making the patient feel more conformable. The utility model is applicable to special populations including the old, the weak, the sick or the disabled.

Description

A kind of automatic landing sick bed

Technical field

This utility model relates to a kind of bed, relates in particular to a kind of sick bed of landing automatically.

Background technology

Always, the sick bed that uses of personage such as weak, sick, residual, normally the head of a bed of bed board part can lifting, so that regulate the posture or the comfort level of health as required.Some is that tailstock part also can lifting, and promptly bed board is divided into two sections or three sections, but because tailstock is the monoblock lifting, the back patient's that raises shank can not be crooked, do not meet the Qu Tezheng that stretches of partes corporis humani position, thereby allow patient not feel well.

The utility model content

The purpose of this utility model is to provide the landing of a kind of bedplate frame sectional and meets the automatic landing sick bed that Qu Tezheng is stretched in the partes corporis humani position.

The purpose of this utility model is achieved by the following technical programs:

A kind of automatic landing sick bed that this utility model provides, comprise bedstead and bed board, described bed board is made up of four sections bed boards, connect by hinged mode between each section bed board, be fixed on the bedstead from second section bed board of head of a bed meter, first and third and four section bed board all is positioned on the bedstead with active form, and wherein the below of first and the 4th section bed board is separately installed with one and plays falling unit automatically.The automatic landing sick bed that this utility model provides, when raising, the 4th section bed board of head of a bed meter can take up the 3rd section bed board, has certain angle between two sections bed boards, patient's shank can be crooked, the curvature that the lifting of first section and the 4th section bed board comes for the whole bed strip meets the Qu Tezheng that stretches of partes corporis humani position, flexible patient's body gesture allows patient feel more comfortable simultaneously as required.

Automatic falling unit described in the utility model comprises motor, change speed gear box and lifting arm, described motor drives the lifting arm landing by change speed gear box, one end of lifting arm is fixed on the below of first and the 4th section bed board, to control the raising height of first section and the 4th section bed board.

Automatic falling unit described in the utility model has two cover gauge taps, and wherein a cover is fixedly mounted on that bedstead is outer to be used for medical personnel, another set ofly controls voluntarily with patients for removable switch.

The utlity model has following beneficial effect: bed board is simple and reasonable, is convenient to regulate maintenance, and its lifting curvature can allow patient's leg curvature, meets the Qu Tezheng that stretches of partes corporis humani position, and is easy to use, comfortable.

Below in conjunction with embodiment and accompanying drawing this utility model is described in further detail.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment;

Fig. 2 is a landing Unit Installation position view among this utility model embodiment;

Fig. 3 is the right view of Fig. 2;

Fig. 4 is the structural representation that plays falling unit among this utility model embodiment.

The specific embodiment

Fig. 1～Fig. 4 is the embodiment of a kind of automatic landing sick bed of the present utility model, comprise bedstead 1 and bed board, bed board is first section 2, second sections 3, the 3rd sections 4 and the 4th sections 5 bed boards from head of a bed score, be hinged between each section, second section bed board 3 is fixed on the bedstead 1, all the other each section bed boards all are positioned on the bedstead 1 with active form, and first section 2 below with the 4th section bed board 5 is separately installed with the identical falling unit automatically of a structure.As shown in Figures 2 and 3, rise automatically falling unit be installed in bed board below, form by motor 6, change speed gear box 7 and lifting arm, lifting arm is rocking bar 12 and the connecting rod 13 that is hinged.Automatically the structure of a falling unit and landing principle are as shown in Figure 3 and Figure 4, motor 6 drives motor drive shaft 8, by gear 9 rotary worms 10 in the change speed gear box 7, worm screw 10 drives worm gear 11 runnings, one end of rocking bar 12 is installed in worm gear 11 lateral eccentric position places, one end of its other end and connecting rod 13 is hinged, and the other end of connecting rod 13 is hinged on first section 2 or the 4th section 5 of bed board, and the worm gear 11 of running drives first section 2 or the 4th section 5 automatic lifting of bed boards by rocking bar 12 and connecting rod 13.Automatically play a falling unit and have two cover gauge taps, wherein a cover is fixedly mounted on that bedstead is outer to be used for medical personnel, another set ofly controls voluntarily with patients for removable switch.

Claims

1, a kind of automatic landing sick bed, comprise bedstead and bed board, it is characterized in that: described bed board is made up of four sections bed boards, connect by hinged mode between each section bed board, be fixed on the bedstead from second section bed board of head of a bed meter, first and third and four section bed board all is positioned on the bedstead with active form, and wherein the below of first and the 4th section bed board is separately installed with one and plays falling unit automatically.

2, automatic landing sick bed according to claim 1, it is characterized in that: described automatic falling unit comprises motor, change speed gear box and lifting arm, described motor drives the lifting arm landing by change speed gear box, and an end of lifting arm is fixed on the below of first and the 4th section bed board.

3, automatic landing sick bed according to claim 1 and 2, it is characterized in that: described automatic falling unit has two cover gauge taps, wherein a cover is fixedly mounted on that bedstead is outer to be used for medical personnel, another set ofly controls voluntarily with patients for removable switch.