CN202589822U

CN202589822U - Self-controlled turning-over bed

Info

Publication number: CN202589822U
Application number: CN 201220175281
Authority: CN
Inventors: 秦瑞峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-24
Filing date: 2012-04-24
Publication date: 2012-12-12
Anticipated expiration: 2022-04-24

Abstract

The utility model provides a self-controlled turning-over bed, and belongs to medical healthcare equipment. By the bed, people incapable of turning over independently can turn over by themselves. A turning-over device which consists of a turning-over steel shaft and a plurality of turning-over supporting rods is longitudinally assembled in the center of the lower part of a fence-shaped bed plate consisting of a plurality of bed edges which are transversely fixed on a bed frame in parallel. The self-controlled turning-over bed is powered by a direct-current motor; the motor and the turning-over device are driven through a worm gear; and the angle between each turning-over supporting rod and the bed plate is slowly changed by controlling the rotation direction of the motor, so that a patient can turn over leftwards or rightwards. The turning-over bed is self-controlled, when the angle between each turning-over supporting rod and the bed plate reaches a set degree, the turning-over bed can stop automatically and is self-locked, and the patient can control the turning-over bed by operating a switch on a control panel independently. The self-controlled turning-over bed is convenient, safe, reliable and self-controlled novel turning-over equipment for preventing pressure sore of hemiplegia patients, paraplegia patients, old patients, weak patients and the like.

Description

Autocontrol stands up bed

Affiliated technical field

This utility model relates to a medical health equipment, and the people that can make nothing independently stand up ability realize the bed that control is voluntarily stood up.

Background technology

For hemiplegia, paraplegia, old, weak patient, be the timing turning over that requires of prevention decubital ulcer, and because the entourage is busy with other affairs or carelessness, the time have adverse consequences to take place.People have invented the multiple bed that stands up for this reason.Retrieval finds that the bed that stands up that China invents at present roughly is divided three classes: horizontal roller shutter type, middle plate be the convertible and fluid-filled formula of left and right sides capsule of left and right sides plate fixedly.The former defective is to need to increase mattress to both sides, patient also may occur with the translation of the mattress left and right sides, situation about but can not stand up; Both defective of back be need with about two cover power-equipments, may occur in addition pushing patient to situation that offside but can not stand up.

Summary of the invention

For overcome existing stand up that bed possibly occur with the translation of the patient left and right sides or push offside to and but can not realize the defective of standing up, this utility model provides a kind of autocontrol to stand up bed.

The technical scheme that this utility model is implemented is: horizontal many bed ribs of secured in parallel (being wide cuboid) on bedstead at first, leave equidistant gap between the bed rib, and form the paliform bed board.Between head of a bed mid point below the bed board and tailstock mid point, equipment for supporting patient with burn vertically is installed then with bearing, this device comprise stand up the steel axle and on this many of equidirectional vertical fixing stand up pressure pin, standing up pressure pin be able to be through above-mentioned bed rib gap when rotating with axle.Outside the head of a bed, standing up steel axle and worm gear fixedly secures., drive worm gear and stand up slowly rotation of axle as power with direct current generator through speed change.Stand up steel axially counterclockwise or clockwise rotate through the rotation direction adjustment of control motor, stand up the angle between pressure pin and bed board, realize that patient stands up to the left or to the right thereby slowly change.This utility model is through automatically control, standing up pressure pin when becoming the left and right sides, 60 degree angle with bed board (angle can set up on their own), can implement to stop automatically the safety measure of self-locking, and patient can control through the switch on the operation control panel voluntarily.

The beneficial effect of this utility model is, this type stands up bed and can realize that patient controls voluntarily and stand up, and also can realize timing turning over, and only overlap power-equipment with one and can accomplish.

Description of drawings

Below in conjunction with accompanying drawing and embodiment this utility model is elaborated.

Fig. 1 is this utility model structure diagram

Fig. 2 is equipment for supporting patient with burn two views

Fig. 3 is the automatic control circuit schematic diagram

1. bedsteads among Fig. 1,2. a rib, 3. equipment for supporting patient with burn, 4. worm gear, 5. motor worm and speed change gear, 6. travel switch, 7. guidance panel.

1. stand up the steel axle among Fig. 2,2. stand up pressure pin.

The specific embodiment

Among Fig. 1 on bedstead 1 fixed paliform bed board form by many cuboid bed ribs 2 horizontal secured in parallel, and bed prismatic shape is consistent, the rib gap is identical; The equipment for supporting patient with burn 3 that utilizes the assembling of bearing and bracing or strutting arrangement is stood up pressure pin 2 and constitutes with many by the steel axle 1 of standing up among Fig. 2, stand up pressure pin in same direction secured in parallel in standing up on the steel axle, and it is identical to stand up the pressure pin gap; The width that stands up pressure pin is slightly less than a rib gap, stands up the width that the pressure pin gap is slightly larger than a rib; Assembling is during equipment for supporting patient with burn 3, can realize standing up pressure pin and bed rib the gap, to stand up the pressure pin gap corresponding with the bed rib, this device turns to and stands up pressure pin when interlocking with the bed rib, stands up pressure pin and be able to pass through a rib gap.Stand up among Fig. 2 that worm gear 4 fixedly secures among steel axle 1 and Fig. 1, the worm screw among Fig. 1 in motor worm and the speed change gear 5 cooperates with turbine 4; The gap desired location of bed rib 2 in Fig. 1, the right-hand left respectively one stroke switch 6 of respectively installing; Guidance panel 7 can place the head of a bed.

Through K switch 1 among the 7 closed Fig. 3 of guidance panel among Fig. 1; Relay K M1 two place's closings of contact; Electric motor starting; Drive turbines 4 and equipment for supporting patient with burn 3 slowly rotates counterclockwise through motor worm among Fig. 1 and speed change gear 5, thereby the angle that stands up the bed board of being made up of bed rib 2 among pressure pin 2 and Fig. 1 among Fig. 2 is increased gradually, stand up the pressure pin person realization left side of pleading illness and stand up.

When angle increases to 60 degree (or set angle) between the bed board of in standing up pressure pin 2 and Fig. 1 among Fig. 2, being made up of bed rib 2; Touch travel switch 6 (X1 among Fig. 3) powered-down; Contact, Fig. 3 repeat circuit KM1 two place is open; Equipment for supporting patient with burn 3 stops operating among Fig. 1, has therefore also just realized the auto-lock function of equipment for supporting patient with burn position owing to use worm-drive.

Through K switch 2 among the 7 closed Fig. 3 of guidance panel among Fig. 1, relay K M2 two place's closings of contact with in like manner above-mentioned, make among Fig. 1 equipment for supporting patient with burn 3 slowly rotate clockwise, and patient realizes that the right side stands up.Powered-down when standing up pressure pin 2 shake-up travel switches 6 (X2 among Fig. 3) among Fig. 2, contact, Fig. 3 repeat circuit KM2 two place is open, stops the right side and stands up.

By standing up the position when desiring to be transformed to horizontal position,, reach the flat back of crouching and break off this switch and get final product through standing up K switch 1 or K2 in the other direction among the 7 closed Fig. 3 of guidance panel among Fig. 1.If patient body is not placed in the middle and crouch, when standing up at first the offside to position that its health is partial to overturn.

If can make this utility model be embodied as patient's self-timing and stand up with time switch replacement K switch 1, K2.

Claims

1. an autocontrol stands up bed; By many horizontal secured in parallel under the paliform bed board that the bed rib (1-2) on the bedstead constitutes; Assembling is stood up the equipment for supporting patient with burn (1-3) that pressure pin (2-2) is formed by standing up steel axle (2-1) and many; It is characterized in that: along with the rotation of equipment for supporting patient with burn, standing up pressure pin be able to be through the gap of bed rib.

2. autocontrol according to claim 1 stands up bed, it is characterized in that: equipment for supporting patient with burn (1-3) stands up pressure pin (2-2) and constitutes by standing up steel axle (2-1) and many, stand up pressure pin in same direction secured in parallel in standing up on the steel axle, and it is identical to stand up the pressure pin gap.

3. autocontrol according to claim 1 stands up bed, it is characterized in that: fixed paliform bed board is formed by the horizontal secured in parallel of many cuboid bed ribs (1-2) on the bedstead, and bed prismatic shape is consistent, the rib gap is identical.

4. autocontrol according to claim 1 stands up bed, it is characterized in that: the width that stands up pressure pin (2-2) is slightly less than a rib (1-2) gap, stands up the width that the pressure pin gap is slightly larger than a rib.

5. autocontrol according to claim 1 stands up bed; It is characterized in that: during assembling equipment for supporting patient with burn (1-3); Can realize standing up pressure pin (2-2) and bed rib (1-2) a gap, to stand up the pressure pin gap corresponding with a rib; This device turns to and stands up pressure pin with the bed rib when staggered, and standing up pressure pin be able to be through a bed rib gap.