CN102283756B - Bidirectional side turning over mechanism - Google Patents

Abstract

A bidirectional side turning over mechanism consists of a lower base, an upper base, a spongy cushion, a base plate and a stainless steel leaf spring. The lower base is placed on a bed, and is contacted with the upper base in an internally tangent way, and the upper base can symmetrically slide for a certain radian on the surface of the lower base; the spongy cushion can be tightly installed at the concave part of the upper base, and the height of the peripheral wall of the upper base is lower than the thickness of the spongy cushion; small columns at the two sides of the base plate are embedded in small round holes on two guide rails of the upper base; and the stainless steel leaf spring is connected with the base plate through a clamping groove on the base plate. A patient who lies in bed can easily turn over to the left and right with the device, and the axial body position of the prone position is adjusted; and meanwhile, the working strength of nursing personnel is relieved.

Description

Bidirectional side turning over mechanism

Technical field

The present invention relates to the medical treatment and nursing apparatus, be specifically related to provide the Bidirectional side turning over mechanism of the bed patient's use that is in stupor, paralysis or severe disease.

Background technology

For the sickbed patients of stupor, paralysis or severe disease, easily cause the untoward reaction such as blood is obstructed, generation discomfort, trouble hemorrhoid, be unfavorable for like this early recovery of patient body, simultaneously, some patient's custom leans to one side to sleep.

At present, turning over mechanism is arranged also on the market, volume is large, inconvenience is placed in the first-class shortcoming of bed but have, simultaneously, and the turning over mechanism complex structure on hospital bed, expensive, the scope of greatly having limited to its use.

Summary of the invention

The object of the invention is to provide simple in structure, easy to operate Bidirectional side turning over mechanism for the patient of bed.

Structure of the present invention comprises lower bottom base, upper bed-plate, foam-rubber cushion, backing plate, stainless steel substrates spring.

Foam-rubber cushion is placed in the recessed portion of upper bed-plate, the periphery wall height of upper bed-plate is lower than the thickness of foam-rubber cushion, backing plate links together by the form of the small sircle hole on symmetrical two small columns and upper bed-plate guide rail on backing plate with matched in clearance, and the stainless steel substrates spring links together by the draw-in groove on backing plate and backing plate;

Lower bottom base be characterized as orthodrome and small arc-shaped is concentric circular, link into an integrated entity by the skew wall of small arc-shaped both sides and the straight wall of small arc-shaped one end; The two side stands on the both sides of orthodrome; Two symmetrical rectangle hollow posts stand on the edge of orthodrome one end;

Upper bed-plate be characterized as orthodrome and small arc-shaped is concentric circular, link into an integrated entity by U-shaped guide wall; U-shaped guide wall is made of straight wall and the semi arch of small arc-shaped both sides, play the guiding role; Recessed portion is surrounded by periphery wall and U-shaped guide wall, plays and collects the water that overflows and the effect of laying foam-rubber cushion; It is inner that guide rail stands on U-shaped guide wall symmetrically, plays to reduce the effect that rubs and lead; Reinforcement plays the effect of gaining in strength; Draw-in groove is arranged between two guide rails, plays position-limiting action;

Lower bottom base is laid in bed, lower bottom base contacts with the form of upper bed-plate with inscribe, the upper bed-plate certain radian of can sliding symmetrically on the lower bottom base surface, upper bed-plate can only move toward a direction on the axis direction of lower bottom base simultaneously, and another direction is blocked by two symmetrical vertical rectangle open tubular columns at lower bottom base edge.

The invention has the beneficial effects as follows: simple in structure, novel, volume is little, can lay easily in bed, and is easy to operate, patient self can realize easily that stand up in the left side, stand up on the right side, and the nursing staff also can realize that for patient stand up in the left side, stand up on the right side like a cork.

Description of drawings

Fig. 1 is the cutaway view of structural representation of the present invention;

Fig. 2 is the top view of structural representation of the present invention;

Fig. 3 is the front view of structural representation of the present invention;

In Fig. 1-3 1, backing plate 2, stainless steel substrates spring 3, lower bottom base 4, foam-rubber cushion 5, upper bed-plate;

Fig. 4 is the front view of the structural representation of lower bottom base of the present invention;

Fig. 5 is the top view of the structural representation of lower bottom base of the present invention;

In Fig. 4-5 6, the small arc-shaped 7 of lower bottom base, the orthodrome 8 of lower bottom base, the sidewall of lower bottom base

9, the rectangle hollow post of lower bottom base;

Fig. 6 is the front view of the structural representation of upper bed-plate of the present invention;

Fig. 7 is the top view of the structural representation of upper bed-plate of the present invention.

In Fig. 6-7 10, the small arc-shaped 11 of upper bed-plate, the orthodrome 12 of upper bed-plate, the semi arch 13,14 of upper bed-plate, the straight guide 15 of upper bed-plate, the draw-in groove 16 of upper bed-plate, the recessed portion 17 of upper bed-plate, the periphery wall of upper bed-plate.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.

As shown in Fig. 1-3, the present invention includes lower bottom base, upper bed-plate, foam-rubber cushion, backing plate, stainless steel substrates spring.Lower bottom base is laid in bed, lower bottom base contacts with the form of upper bed-plate with inscribe, upper bed-plate can be on the lower bottom base surface to the right, left side certain radian of turning on one's side symmetrically, the skew wall of the small arc-shaped both sides on base limits on the lower, this radian satisfies most bed patients' requirement; Two symmetrical vertical rectangle open tubular columns on lower bottom base, be for the direction that prevents upper bed-plate past draw-in groove on axis direction moves simultaneously, that is to say, the patient that prevents from lying in bed moves in the direction of axis direction toward draw-in groove; Foam-rubber cushion can be placed in the recessed portion of upper bed-plate compactly, and the height of foam-rubber cushion is higher than the periphery wall height of upper bed-plate; Two small column and small sircle hole upper bed-plate guide rail on of backing plate by backing plate both sides, link together with the form of matched in clearance; The stainless steel substrates spring links together by the draw-in groove on backing plate and backing plate.

As shown in Fig. 4-5, lower bottom base be characterized as orthodrome and small arc-shaped is concentric circular, link into an integrated entity by the skew wall of small arc-shaped both sides and the straight wall of small arc-shaped one end; The two side stands on the both sides of orthodrome; Two symmetrical rectangle hollow posts stand on the edge of orthodrome one end.

As shown in Fig. 6-7, upper bed-plate be characterized as orthodrome and small arc-shaped is concentric circular, link into an integrated entity by U-shaped guide wall; U-shaped guide wall is made of straight wall and the semi arch of small arc-shaped both sides, play the guiding role; Recessed portion is surrounded by periphery wall and U-shaped guide wall, plays and collects the water that overflows and the effect of laying foam-rubber cushion; Two straight guides, to stand on U-shaped guide wall symmetrically inner, plays to reduce the effect that rubs and lead; Reinforcement plays the effect of gaining in strength; Draw-in groove is arranged between two guide rails, plays position-limiting action.

During use, the bed patient is in and lies low or the posture of hard berth, and bed patient's hip are close on foam-rubber cushion, and two lower limbs are placed in the both sides of U-shaped guide wall, adds that other additional devices (as wrap) fix the bed patient.When the bed patient was in lying status, patient self or nursing staff stirred upper bed-plate to the rightmost side, and the patient that at this moment lies in bed realizes that the right side stands up; When patient self or nursing staff stir upper bed-plate to the leftmost side, on the left of realizing, the patient that at this moment lies in bed stands up.Backing plate and stainless steel substrates spring are supporting in order to place small-sized defecation blood processor.

Claims (1)

1. Bidirectional side turning over mechanism, it is characterized in that: described mechanism is comprised of lower bottom base, upper bed-plate, foam-rubber cushion, backing plate, stainless steel substrates spring;

Foam-rubber cushion is placed in the recessed portion of upper bed-plate, the periphery wall height of upper bed-plate is lower than the thickness of foam-rubber cushion, backing plate links together by the form of the small sircle hole on symmetrical two small columns and upper bed-plate guide rail on backing plate with matched in clearance, and the stainless steel substrates spring links together by the draw-in groove on backing plate and backing plate;

Lower bottom base be characterized as orthodrome and small arc-shaped is concentric circular, link into an integrated entity by the skew wall of small arc-shaped both sides and the straight wall of small arc-shaped one end; The two side stands on the both sides of orthodrome; Two symmetrical rectangle hollow posts stand on the edge of orthodrome one end;

Upper bed-plate be characterized as orthodrome and small arc-shaped is concentric circular, link into an integrated entity by U-shaped guide wall; U-shaped guide wall is made of straight wall and the semi arch of small arc-shaped both sides; Recessed portion is surrounded by periphery wall and U-shaped guide wall; It is inner that guide rail stands on U-shaped guide wall symmetrically; Draw-in groove is arranged between two guide rails;

Lower bottom base is laid in bed, lower bottom base contacts with the form of upper bed-plate with inscribe, the upper bed-plate certain radian of can sliding symmetrically on the lower bottom base surface, upper bed-plate can only move toward a direction on the axis direction of lower bottom base simultaneously, and another direction is blocked by two symmetrical vertical rectangle open tubular columns at lower bottom base edge.

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