CN105434125B - Self-service turn guardrail and pad and its application method - Google Patents

Abstract

Self-service turn guardrail belongs to rehabilitation nursing instrument field with pad and its application method, equipped with the various activities for being intended to adapted bed are removable couple and ground supports type is all convenient for folding, if simultaneously intensity is reliable for the closing of lateral support guard bar structure, smooth breathable films mattress reduces frictional force.Bed person is on equipped with bed of the guardrail of the present invention with pad, and it is arbitrarily from the fulcrum of power-assisted that can close guardrail, and excuse me slides film surface, and be aided with the cooperation of itself, with self-service arm strength and torque, realizes the self-service sliding of body and turn.Bed person is overcome on having body turning function sick bed, body still can not independently shift the difficulty with turning over.The situation of the applicable bed person of application method self-service turn in different direction on adapted bed, correctly realizes self-service turn.Scenario-frame is brief, manufactures easily, easy disassembly；Bed person can realize self-service turn, reduce the workload of assisted care personnel and assisted care by self-service turn guardrail and pad and its application method.

Description

Self-service turn guardrail and pad and its application method

Technical field

The invention belongs to rehabilitation appliances, relate generally to need the structure of bed attachment during self-service turn to improve.

Background technology

The known sick bed suitable for medical rehabilitation is unequal to piece number, is respectively provided with multiple functions, can be the postoperative health of patient The bed person that multiple or turn is had any problem provides facility, mitigates the labor intensity of nursing, improves rehabilitation efficacy.For assisting bed person The scheme or product of turn are mostly by power intake, the transmission mechanism with bed body sheet, drive corresponding side bed board or bed Pad is dug, and patient on bed is made under the sliding force effect of the lifting force and inclined-plane of the side bed board or mattress, to realize body on bed surface Roll, complete the postoperative requirement to patient care, assistance is had any problem the needs that bed person is turned over.For problems Solution is also very much, can give user with extensive choice.

But this roll is realized in addition to must be by external force, it is passive that the person of being rolled also tends to need to be firstly moved to The position of power drive side, and keep corresponding position, could realize roll and obtain due position after rolling.At present Relevant device or scheme for the above-mentioned link institute problem, do not propose any solution.To really complete to turn over Overall process, it is necessary to being aided with the help of other people external force can realize.That is, these schemes or product are still only to solve Subproblem during turn of having determined is difficult.

Invention content

The object of the present invention is to provide the self-service turn guardrail conducive to the self-service turn of bed person in need with padding and its making With method, technical problems to be solved are to propose the self-service technical solution for turning over guardrail and pad and its application method.

The particular content of the object of the invention structure division is self-service turn guardrail and pad, including can couple with being intended to adapted bed It partly or can be with the semiclosed frame of the composition closed frame of ground during use state；Semiclosed frame both ends are intended to match through that can be fixed on With the removable connection pair of bed both sides the ground that is connected or can support when use state is fixed with being intended to adapted bed；Pad includes to put In be intended between adapted bed bed surface and use state bed person, ventilative, surface is smooth, for the thin of patients ' recovery or long-term bed person Layer.

The difficulty that bed person in need turns over, mainly itself waist and abdomen muscles strength are restricted, and are relied only on conventional normal The method of turn can not realize autonomous turn.The self-service semi-enclosed structure for turning over guardrail can be the bed person around body Body both sides and top, hand can hold and range in, the arm for providing any position is exerted oneself fulcrum, and bed person is allow to hold corresponding branch Point finds the possibility for itself being assisted to complete turn action by arm strength；Self-service turn guardrail during use state also because closing Shape increase the intensity of itself so that it can from the fulcrum of power-assisted when serving as self-service turn；Simultaneously because it is bed to turn over Person is in the change in location of bed body width direction, and the self-service frame structure for turning over the composition closing of guardrail and bed surface, additionally aiding prevents Bed person surprisingly falls during turn from bed side.

Being coupled to each other for removable form can make self-service turn guardrail for a variety of bed bodies, and make later convenient for removing simultaneously Bed body restores to the original state, and does not influence the use of original, reduces the use cost of this programme.It is removable to be coupled to each other or lie in bed Person comes in and goes out the inevitable connecting mode of this bed up and down.Semiclosed frame is supported in the ground of use state, reduces semiclosed frame and fixes Difficulty with closed frame is formed, also simplifies structure.

General sick bed generally has the bed for turning over difficult bed person's offer, is all less likely have enough beds Width, so that any bed person realizes the turn of pure rolling in the case where not moving.So turn over during body lateral shifting It is dynamic always being difficult to avoid or it may be said that in bed turn when translation mostly with body in bed.And in normal conventional With on bed or even sick bed, to make bed person's independently translation of the completion on bed surface of having any problem, in general can all there be very big be stranded It is difficult.The thin layer of this programme smooth surface can separate the contact between bed person and mattress, and be reduced with its smooth surface sleeping Frictional force when bed person moves in bed reduces the difficulty that frictional force is overcome when moving in bed.This outer thin layer can also be kept Or mattress surface is kept to be suitble to the performance to lie down as possible, reduce influence of the smooth thin layer to mattress.It breathes freely, meet for patient's health Multiple or long-term bed person requirement, it should be the characteristic that this thin layer must have, because this is to turn over difficult bed person, long-term Or the needs of longer-term bed person.

In this way, side and top side entirely can be provided under conditions of mobile frictional force substantially reduces, and by closing guardrail Position fulcrum, be possible to the bed person to have any problem and a kind of condition independently turned over be provided, adapted sheet it is self-service turn over guardrail with On the bed of pad, self-service movement and turn are realized.Therefore the self-service organization plan for turning over guardrail and pad proposed by the present invention, can be with It realizes the content of structure division in the object of the invention, also solves the technical issues of goal of the invention part proposes.

The content of the object of the invention structure division can also further be realized by following scheme.

Removable connection pair of the present invention is that one end is connected respectively with the fixation of semiclosed frame both ends, and another end is intended to adapted bed two Side can be clamped the clamping pair of corresponding position respectively；Or both ends respectively with semiclosed end and be intended to adapted bed side fix be connected can Tear hinged pair open；Or the socket joint pair being connected is fixed in both ends with semiclosed end and desire adapted bed side respectively；The thin layer is can be layed in Be intended to adapted bed bed surface or be fixedly attached to that bed person wears clothes may be with the film of bed surface contact surface.These are all can be with Realize the embodiment of removable connection and setting thin layer.

Semiclosed frame of the present invention, is hinged including both ends or both ends are through being slidably connected secondary two sections be coupled to each other Curved bar；

Or including multi link, adjustable length is respectively equipped between the place of being actively coupled is connected two bars at it, couples two bar respectively Chord member；

Or when being additionally provided with including semiclosed outer frame side and be hingedly connected therewith, being supported in use state ground strut, respectively Connection strut is with being intended to adapted bed, length-adjustable stress part and coupling semiclosed frame respectively with being intended to adapted bed length direction Both ends, length-adjustable stress part；

Thin layer is equipped with fixes the connection parts that are connected with adapted bed or bed the person corresponding site that wears clothes.

Semiclosed frame itself is intermediate to be hinged or is slidably connected, and can be the bed that semiclosed frame lower end adapts to different adapted beds Width provides may；Curved bar can provide bed space for bed person.Multi link can also form semiclosed frame, and chord member can be fixed The relative position being actively coupled between rod piece, length-adjustable chord member can adjust the aperture at semiclosed frame both ends, adapt to different It is intended to the width of adapted bed.

It is lateral can to strengthen semiclosed frame for the strut on ground when being connected with semiclosed outer frame side and being supported in use state Support strength；Stress part can prevent the ground fulcrum of strut with pulling force, in stress to the sliding far from bed body direction, thus Fixed strut ensures the supporting role of strut in the fulcrum on ground；Length is adjustable to adapt to different bed body sizes.Couple respectively Semiclosed frame then strengthens semiclosed frame along bed in adapted bed length direction and the strut or stress part that are intended to adapted bed body both ends The support of length direction；So as to which the support for making semiclosed frame comprehensive is relatively reliable.The united application of above scheme can be never Same aspect strengthens the support strength of semiclosed frame.

The connection parts of thin layer can prevent sliding of the thin layer in bed or on clothes or come off.

The self-service application method for turning over guardrail and pad in the object of the invention, including acting on bed with mobile and rotary force Person makes its body generate displacement and overturning.Wherein described mobile power and rotary force all come from bed person.

In use, can held suitable for bed person's hand and the corresponding position of semiclosed frame first, in being intended to the assembling of adapted bed side Each removable connection is secondary, puts thin layer and is padded on bed person's bed state bed person and is intended between adapted bed bed surface, bed person's bed, assembling The another removable connection in side is secondary；Or thin layer is put in bed person's bed state bed person and between being intended to adapted bed bed surface, and bed person's bed, dress It is secondary with each removable connection；Its power that movement is turned over rotation then is provided with bed person's arm, fulcrum is hand semiclosed The grip point gradually converted on frame, mobile bed person's own bodies with also needing to self-service turn while overturning do it is mobile with The corresponding cooperation of overturning.Until complete self-service turn.

Complete turn over power from itself be self-service turn it is most basic the characteristics of, assemble it is self-service turn guardrail with pad and It is premise and the basis using present device to be intended to adapted bed.

Arm active force from bed person itself is the power of the self-service turn of bed person；The fulcrum of active force is having become The guardrail of closed state is the condition that can be produced from power-assisted；The guardrail of closing can also provide be distributed in any bed person can The fulcrum of position is touched, so as to meeting the needs for generating any direction and turning over power.Meanwhile any movement with turn over when still from The corresponding cooperation of bed person itself is not opened, is possible to achieve the desired result, and bed person is made to pass through self-service realize in bed Mobile and turn.Therefore this method can complete bed person with pad by self-service turn guardrail in bed and rely primarily on it from power-assisted Turn, realize the content of method part in goal of the invention, also solve the technology that goal of the invention method part is proposed and ask Topic.

The selection in active force fulcrum and direction described in the method for the present invention, according to bed person and the relative position division for being intended to adapted bed It is as follows：

1. it lies on the back

1.1 lie on the back in the middle part of bed body width

1.1.1 bed person by the strength of itself arm, be biased to bed body side, formed closing guardrail by grip arm top Corresponding site as pulling force fulcrum, keep the cooperation of same-directional flat shifting state, and in the same direction by the pulling force and body of arm Adjustment grip point, the adjustment amplitude held a little reduce with mobile difficult increase, and body is made to shift to the side；Then with the side hand The guardrail position of the another side of deviation bed body, which is set to, above can holding holds pulling force fulcrum, the torque to body to rotate, while gradually Grip point is adjusted to another side, body keeps synchronous rotating Vortex state, until finally overturning is to face the shape of lying on one's side of another side to body State completes this turn；

1.1.2 the grip point for applying pulling force hand is located at the corresponding site that closing guardrail above arm is biased to another side, body dimension The state rotated to another side is held, until the person of lying on the back becomes the position towards the another side, completes this turn；

1.2 lie on the back in the side of bed body width direction

The person of lying on the back is biased to the corresponding site of another side with guardrail above the side hand grip, and body maintains the shape rotated to another side State until the person of lying on the back becomes the position towards the another side, completes this turn.

Under supine position, the closing guardrail position of the another side of bed body is biased to above unilateral side grip arm, can be drawn in arm Under power effect, body is made to obtain upward component and lateral horizontal component, in the case where body maintains translation state, horizontal component Body can be promoted to be displaced sideways, upward component alleviates the pressure to mattress, that is, the frictional force of lateral movement is reduced, in companion During with adjustment grip point in the same direction and under conditions of body holding translation state, make the body lateral translation that realization is self-service Process become easier to.Grip point adjustment amplitude is small, i.e., grip point offset is small, and the upward component of pulling force increases, translation Component reduces, and the Jump step of body reduces, smaller to the stimulation of bed person, it is on the contrary then suitable for the mobile smaller bed of difficulty Person.

Hold the uplifted side of body when hand is located to be rotated, the pulling force fulcrum of grip closing guardrail is located at deviation above body Corresponding site, the body of the another side of bed body keep rotating Vortex state, and pulling force effect is made to maintain to rotate in body in the side of body Under state, the torque for rotating body can be generated, completes the action of self-service turn.

2. it lies on one's side

2.1 lie on one's side in bed person towards bed body side

For bed person using its top hand on it to it towards side region guardrail corresponding position as its thrust fulcrum, body keeps rotation The state turned；Or using its top hand above it to its backwards to bed body side region guardrail corresponding position as its pulling force fulcrum, body guarantor Hold the state of rotation；Or be aided with again lower section hand it is oblique firmly, in two ways simultaneously or two methods be used in mixed way；Until body Rotation is completed rotation and is turned over to face-up position；

2.2 lie on one's side in the middle part of bed body width

2.2.1 bed person using its top hand above it to its backwards to bed body side region guardrail corresponding position as its pulling force branch Point, body maintain rotation status, until bed person is supine position, complete this turn；

2.2.2 bed person protects using the accessible guardrail corresponding position of hand below as its pulling force fulcrum or with top hand grip Partially towards the corresponding position of side above column arm, body keeps the combined use of translation state or two kinds of strength, until body moves Then position to bed body side carries out 2.1 content；

2.3 lie on one's side in bed person backwards to bed body side

Bed person is using the accessible guardrail corresponding position of hand below as its pulling force fulcrum or with top hand grip guardrail arm The corresponding position of another side is biased in top, and body keeps translation state, until physical displacement is to the middle part of bed body width direction, then Carry out 2.2 content.

Under side state, top arm rear ramp to active force, can to maintain rotation status body generate torque, make Body rotation is turned over, until the new position that requirement is realized, completes this turn；The horizontal pull of lower section hand, top hand it is oblique Pulling force in the case where body maintains translation state, can generate the panning effect to body, the upward component of oblique pulling force can also subtract Frictional force when translating less；The cooperation of the auxiliary power of lower section hand body in addition, can increase corresponding power.

The present invention selects semiclosed frame, be intended to add between adapted bed and use state bed person it is smooth, breathe freely, meet health The thin layer that multiple or long-term bed needs, and strut that is lateral and being intended to adapted bed lathe bed length direction both ends is added to semiclosed frame, The user of bed is made to be aided with the shape that corresponding translation or rotation itself is kept to turn on equipped with bed of the guardrail of the present invention with pad State, to close fulcrum of the guardrail as arm from power-assisted, the thin layer surface for cunning that excuse me realizes the self-service cunning of body on ordinary hospital bed It moves to and turns over required position, then still realize self-service turn to close guardrail as the fulcrum from power-assisted.Overcome what is reposed Postoperative patient, body still can not independently shift the difficulty with turning on having body turning function sick bed.The method of the present invention is applicable sleeping The situation of bed person's self-service turn in different direction on being intended to adapted bed, correctly realizes self-service turn.This programme structural reduction, is manufactured Easily, disassembly ease, it is easy to use；As long as body allow, user can by the present invention self-service turn guardrail with pad and Its application method realizes self-service turn, reduces the assisted care personnel in convalescence and the workload of assisted care.

Description of the drawings

Fig. 1, which is that semicircle semiclosed frame is self-service, turns over guardrail and mat structure simplified schematic diagram；

Fig. 2, which is that the semiclosed frame of rectangle is self-service, turns over guardrail and mat structure simplified schematic diagram；

Fig. 3 is the side view that Fig. 1 and Fig. 2 removes side brace and its stress part；

Fig. 4 is the semiclosed mount structure schematic diagram for being supported in ground；

Fig. 5 is the semiclosed mount structure schematic diagram that ground is supported in sliding pair；

Fig. 6 is the side view of Fig. 4 and Fig. 5.

The connotation representated by piece number is drawn in figure：1 semiclosed 2 strut of frame 3 adjustable-length stress part, 4 bed bodies 5 are thin 6 chord member of film, 7 sliding pair.

Specific embodiment

Below by embodiment and attached drawing, the invention will be further described.

First embodiment is semicircle semiclosed frame and pad, sees Fig. 1 and Fig. 3.

This example is equipped with both ends and can be connected, curve half envelope of semicircular bar, as this example with being intended to adapted bed body detatchable hinge Close frame 1.In the position both sides for dividing half-round rod equally, between being intended to the both sides endpoint at adapted bed surface length direction both ends, it is additionally provided with The strut 2 being hingedly connected.It is further provided with to be laid on and is intended on adapted bed surface, breathes freely suitable for the smooth film in rehabilitation use, surface 5.It is described above for the primary structure of this example.

It is intended on adapted bed surface using preceding be first layered on this example smooth film, should also be shifted to an earlier date using the bed person of this equipment Then bed will couple, upper end and the guardrail loop-drive top of strut at this example whole hinge-coupled with being intended to adapted bed body corresponding position Portion hinge joint connection, this example state to be used.Also can first coupling part hinged place, for example first connection side is hinged Point, bed person's bed, finally couples another side hinge joint.

In use, the bed person lieed down can hold the top guardrail for being biased to another side with side arm, the drawing of arm is utilized Power, the rollover states of itself additional cooperation, the body of prostrate is with the gradual sidesway of grip point, you can switchs to what is lain on one's side at leisure Figure realizes self-service turn.

It is, of course, also possible under the effect of arm tension, body keeps the state of translation, likewise as pulling force point after Continuous sidesway, and due to the presence of smooth film under body, reduction of the arm tension to weight in addition, all significantly reduce body with The frictional force of bed surface so that body is readily accomplished lateral translation.After the side of bed surface is moved on to, you can utilize the side hand The grip point of another side is biased in arm grip top, and body should be to keep the state that rotation is turned over matched at this time, and body can obtain The torque to another side must be turned over, realizes self-service turn.

If it has been before the position lain on one's side that bed person, which is intended to turn over, when bed surface of its behind there are turn space, directly It connects and is exerted oneself by its arm turning over direction, body keeps rotation turn state, you can obtain the rotation torque for turn, and with Self-service turn is completed in the gradual transfer for grip point.At this moment if side of the grip point of hand in face of bed person, top hand provide Thrust or two hands provide lateral force together, and the self-service turn of bed person is completed in the transfer also with grip point.

If bed person does not reserve the bed surface for turning over space behind, it must be led with arm in bed person towards direction It draws, body keeps the state of translation, under the pulling force effect for making bed arm, realize the sliding to the another side of bed body at this time.Due to Under bed person's body, the smooth film of this example has been laid with, so the frictional force generated during sliding is reduced, additional arm Pulling force also has the effect for mitigating body to smooth film pressure, further reduces the frictional force of translation.It completes to slide onto It in the middle part of bed body or slides onto the another side of bed body and then as above there are the situations in bed surface space behind, completes self-service rotation and turn over.

If bed person itself is prone position, when there is bed surface space in direction to be turned over, supportted on bed surface by direction is turned over The pulling force of grip guardrail is played or be aided with again, self-service turn can be completed.If turn over direction there is no the space of bed surface, need to Side translates, also due to the smooth film under bed person's body, the completion of translation can become to compare because of the reduction of frictional force Easily, it is operated as above again after translation, you can complete self-service turn.So far the description of this example application method is completed.

By this example it is found that the structure of closing guardrail is very simple, installation is also easy to, and user is that bed state has Rehabilitation or the personnel of nursing need, active force are inherently restricted, and influence factor safe to use is limited, the method used All it is some operations within reach.That is, this example or even the present invention are with very brief scheme, device and method Bed person can realize the self-service environment and condition for turning over and creating device and method.

Second embodiment is the self-service turn guardrail of the semiclosed frame of rectangle and pad, such as Fig. 2.This example structure and the basic phase of upper example Together, the 1 of closing guardrail is simply formed as rectangle, is had in its vertex and is connected length-adjustable chord member 6 with two adjacent sides.Except such as example 1 Have and be connected in outside the strut 2 of rectangle top margin midpoint both sides, also rectangle top margin both ends respectively with adapted bed body both ends corresponding side Between hinge-coupled strut, but both struts are also all length-adjustable struts.The removable connection pair of this example is changeable opens The retaining wedge of mouth aperture grips institute's adapted bed side through grip bolt realization.It when mounted can be by adjusting two tops Chord member length at angle changes the distance of semiclosed two lower end of frame of rectangle, to adapt to different bedsides to a certain extent.Simultaneously Also need to adjust the length of each strut during installation, to adapt to different bed body sizes.This example film be located at bed person's jacket the back of the body, Side, on the outside of the arm and rear portion and both sides of the trousers first half are equipped with corresponding positions on bonding hasp, with clothes at the surrounding of film Fixation is put to be connected.Other contents are consistent with upper example.

3rd embodiment is that the strut of above example is all substituted with rope, and semiclosed frame lower end joins socket joint pair Socket joint set is also fixed on by rope is intended to adapted bed.During installation, coupling between rope and bed body, which is strained and fixed, can put into work Make, in state to be used.It is as follows：

1. by the adapted bed side position for being suitable for the grip of bed person's arm, determine that the semiclosed frame lower end of this example joins socket joint set Riding position；

2. determine bed surface between the position not less than the connection rope between connection both sides socket joint set, otherwise with will not be by The batts filling-in collapsed that lies down of bed person；

3. couple both sides socket joint set on bed surface with rope；Being connected and fixed below the bed body of same position simultaneously, this two holds Sleeve；

It is fixedly connected respectively with rope between the side bed body endpoint 4. being covered per side bedside in socket joint；

5. bed person lies down on bed；

6. couple semiclosed frame and have attached to the border sleeve on bed；

7. the position equipped with strut is all substituted with rope and coupled in all structures for further fixing semiclosed frame；

8. all connections must ensure that coupled distance is not changed with the tensile force of rope.So far this example half is completed to seal The rope for closing frame is fixed.

Application method is constant.

Fourth embodiment is to be intended to adapted bed body on both sides of the middle equipped with socket joint hole, be inserted into the both ends of corresponding semiclosed frame solid Fixed, rest part is all consistent with above example.

5th embodiment is the closing guardrail that side is strengthened, such as Fig. 1 and Fig. 2.This example is in the desire adapted bed bed of closing guardrail Side direction, equipped with the strut 2 being hingedly connected therewith, between strut lower end section and bed body, equipped with associated rope or drawing respectively Power component 3.Tightrope or stress part can keep joined strut ground fulcrum will not far from adapted bed, support Bar then supports the lateral stress of closing guardrail, enhances the stability of closing guardrail.Other situations are protected with above example It holds consistent.

Sixth embodiment is that semiclosed frame is to be slidably connected two curved bars that duplicate invoice connects, such as Fig. 5.This example and above example It is consistent, the upper end for simply forming two curved bars of semiclosed frame is fixed respectively with being slidably connected two mated pairs of pair 7 It is connected.It is wide that the position that sliding two curved bars being connected can coordinate through changing sliding pair adapts to different bed bodies in a certain range Degree can fix the cooperation of sliding pair through the rod piece coupled between two couple of sliding pair after adjusting.

7th embodiment is to be supported in the semiclosed guardrail on ground, such as Fig. 4 and Fig. 6.

The semiclosed guardrail of this example can form trapezoidal closed frame with being intended to adapted bed surface, two side is downwards Extend, the extending direction of the extension plane toe-in where frame, into the ground being approximately perpendicular under use state Direction；In lower extension lower end section, in extension and use state adapted bed side length direction institute planar bifurcated.Trapezoidal Apex angle both sides between be hingedly connected with length-adjustable chord member.Form the primary structure of this example.

Before use, bed person should first lie down on adapted bed, and guardrail is then placed in the corresponding position of bed person's arm, Two split a both sides in lower extension is landed with its lower bifurcation, shortens two chord member length, because two sides and trapezoidal top are hinges It connects and is connected, trapezoidal side edges lower part is made to be collapsed to bed body, until clamping bed surface.Enter the state to be used of this example.Due to chord member With the effect of extension, trapezoidal closed frame is fixed；The bifurcated of extension lower end, can be provided under trapezoidal two sides In-plane stablizes support where vertical closed frame.Trapezoidal top can be also changed to length-adjustable connecting rod by this example, be increased Add the approach for adjusting and operating, brought convenience to using.

The service condition of this example is consistent with more than example, and two extensions of lower receipts, which can be reduced, accounts for bed side space With.This example structural reduction, freely, operation storing is relatively convenient for folding.

8th embodiment is the combination of the 6th and the 7th two embodiment, sees Fig. 5 and Fig. 6.This example is by the 7th half envelope It closes upper frame edge and is changed to the two parts being connected with sliding pair, length-adjustable stress part or rope are added between lower prolongation Rope.Storing state is divided into two parts, upper two more flexible facility associated with one another by institute's adapted bedside during use.

Claims (3)

1. it is self-service turn guardrail with pad, including can be intended to adapted bed coupling part or can with use state adapted bed where ground The semiclosed frame of closed frame is formed, the removable connection pair that semiclosed frame is intended to adapted bed both sides through that can be fixed on is consolidated with being intended to adapted bed Surely it is connected；It can be placed between desire adapted bed bed surface and bed person, ventilative, surface is smooth, for patients ' recovery or long-term bed person Thin layer；It is characterized in that：

The semiclosed frame is hinged including both ends or both ends are coupled to each other through being slidably connected pair, two another ends are through corresponding removable Connect secondary two sections of curved bars being connected with being intended to the fixation of adapted bed both sides；Or including multi link, in the activity connection of its neighbouring two bar that are respectively connected Place is met, there is the chord member that adjustable length, both ends couple two bar respectively；Or it is additionally provided with including semiclosed outer frame side and is hinged phase therewith The strut on ground when joining, being supported in use state, couple respectively strut be intended to adapted bed, length-adjustable stress part and Couple semiclosed frame respectively with being intended to adapted bed length direction both ends, length-adjustable stress part；

Thin layer is equipped with the component for wearing clothes with desire adapted bed or bed person and fixing and being connected.

2. the self-service application method for turning over guardrail and pad as described in claim 1, including acting on bed with mobile and rotary force Person makes its body generate displacement and method for turning；It is characterized in that：The mobile power and rotary force all come from bed person；Make Used time can hold and the corresponding position of semiclosed frame first suitable for bed person's hand, and each removable connection is assembled in being intended to adapted bed side Pair, puts thin layer and is padded on bed person's bed state bed person and is intended between adapted bed bed surface, and it is removable to assemble another side for bed person's bed Connect pair；Or thin layer is put in bed person's bed state bed person and between being intended to adapted bed bed surface, bed person's bed is assembled each removable Connect pair；

Its power that movement is turned over rotation then is provided with bed person's arm, fulcrum is gradually converted for hand on semiclosed frame Grip point, do mobile corresponding with overturning match in mobile bed person's own bodies with also needing to self-service turn while overturning It closes.

3. the self-service application method for turning over guardrail and pad as claimed in claim 2, it is characterised in that：The active force fulcrum and side To selection and bed person's body corresponding cooperation, be described below according to the relative position of bed person and bed body：

1. it lies on the back

1.1 lie on the back in the middle part of bed body width

1.1.1 bed person by the strength of itself arm, be biased to bed body side, formed closing guardrail position by grip arm top As pulling force fulcrum, the cooperation of same-directional flat shifting state is kept, and point is held with adjustment in the same direction by the pulling force and body of arm, The adjustment amplitude for holding point reduces with mobile difficult increase, and body is made to shift to the side；Then it can be held with the side hand The guardrail position that side is biased to the another side of bed body is set to grip pulling force fulcrum, the torque to body to rotate, while gradually adjusted to another side Point is held, body keeps synchronous rotating Vortex state, until finally overturning is to face the side state of another side to body, completes this It turns over；

1.1.2 the grip point for applying pulling force hand is located at the corresponding site that closing guardrail above arm is biased to another side, body maintain to The state of another side rotation, until the person of lying on the back becomes the position towards the another side, completes this turn；

The 1.2 side persons of lying on the back to lie on the back in bed body width direction are biased to the corresponding site of another side with guardrail above the side hand grip, Body maintains the state rotated to another side, until the person of lying on the back becomes the position towards the another side, completes this turn；

2. it lies on one's side

2.1 lie on one's side in bed person towards bed body side-lying bed person using above it hand on it to its towards side region guardrail corresponding position as Its thrust fulcrum, body keep the state of rotation；It is or corresponding backwards to bed body side region guardrail to it above it with its top hand Locate as its pulling force fulcrum, the state of body holding rotation；Or be aided with again lower section hand it is oblique firmly, in two ways simultaneously or two kinds Method is used in mixed way；Until body is rotated to face-up position, complete rotation and turn over；

2.2 lie on one's side in the middle part of bed body width

2.2.1 bed person using its top hand above it to its backwards to bed body side region guardrail corresponding position as its pulling force fulcrum, body Body maintains rotation status, until bed person is supine position, completes this turn；

2.2.2 bed person using the accessible guardrail corresponding position of hand below as its pulling force fulcrum or with top hand grip guardrail hand Partially towards the corresponding position of side above arm, body keeps the combined use of translation state or two kinds of strength, until physical displacement is extremely Then the bed body side carries out 2.1 content；

2.3；It lies on one's side in bed person backwards to bed body side-lying bed person using the accessible guardrail corresponding position of hand below as its pulling force fulcrum, Or the corresponding position to be biased to another side above the hand grip guardrail arm of top, body keep translation state, until physical displacement is extremely Then the middle part of bed body width direction carries out 2.2 content.