CN209154305U - A kind of mattress of adjustable bending angle - Google Patents

Abstract

The utility model relates to a kind of mattresses of adjustable bending angle, including at least mattress body and the bed board affixed with mattress body lower surface, mattress body includes for bending and being set at least one folding part of mattress body lower surface and at least one pad extend along one end of bed board and mattress body flexible connection relatively.Folding part includes at least extending direction parallel with the longitudinal direction of mattress body and several first folding lines of parallel arranged relative to each other and extending direction is vertical with the longitudinal direction of mattress body and several second folding lines of parallel arranged relative to each other.Under conditions of folding part is by the pulling force vertical with the longitudinal direction of mattress body, folding part can be unfolded in such a way that the first folding line is moved along the longitudinal direction perpendicular to mattress body, under conditions of folding part is by the pulling force parallel with the longitudinal direction of mattress body, folding part can be unfolded in such a way that the second folding line is moved along the longitudinal direction for being parallel to mattress body.

Description

A kind of mattress of adjustable bending angle

Technical field

The utility model relates to medical instruments field, a kind of especially mattress of adjustable bending angle.

Background technique

Bedsore is also in pressure sore, refers to human local tissue when long-time is pressurized, blood circulation is caused to be hindered, Localized sustained ischemic or anoxic and caused by soft tissue fester and necrosis.Bedsore is common in the patient of long-term bed, and pressure sore is not only Physiologically it is being unfavorable for the rehabilitation of patient and is also psychologically increasing serious psychological pressure, therefore Bedsore prevention to patient It is of great significance.It is clinically often that nurse or care provider help patient to change it for a long time by modes such as turn or semi-lyings The prone position of maintenance, the force part for actually constantly changing body avoid compression position serious congested or are pressurized, so as to Play the role of Bedsore prevention and promotes the therapy rehabilitation process of patient.But due to much paralyse or long-term bedridden patients because Inherently breathes hard can not complete alone the conversion of prone position to disease, and for the positions such as occipitalia, scapular region, ancon energy Enough under the assistance of medical staff, it is only necessary to patient's new line, movement arm, leg etc. are relatively easily helped, but it is right It just needs in sacrococcygeal region by the whole lateral turn of patient.Mattress in the prior art reaches often through the design of segmented to body The control at each position of body, but the mattress of segmented often causes serious sense of discomfort to patient, and can not during institute It avoid the need for that not only operation difficulty is larger for medical staff but also increases greatly simultaneously to cleanings such as patient's hair washings Nursery work difficulty is added, has generally required to pay a large amount of manpower, energy and time, has been even more for the patient that oneself can not be turned over 24 hours are needed to accompany and attend to.

Chinese patent (Publication No. CN201073393) discloses a kind of paralysis patient household nursing mattress, including mattress, It rising and sits elevating mechanism, mattress includes frame and the pad that is placed in frame, and pad includes the left side pad on top, right side pad, The thigh support plate and shank support plate of lower part；It is hinged between left side pad and right side pad；The thigh support plate and shank support plate of lower part Between it is hinged；Slideway is arranged at frame bottom end shank support plate lower part, and shank support plate lower part is moved on slideway；Left side pad and right side pad There are the company of the cross bar hook among fork hook and frame, the thigh support plate and cross bar of lower part in body lower end；It is filled between frame upper end and mattress Have and sat elevating mechanism, equipped with turn elevating mechanism between frame two sides and left side pad and right side pad.In thigh support plate Hinged place is equipped with rhaeboscelia elevating mechanism between shank support plate.Although the utility model, which facilitates medical staff, completes side to patient Body and a seat also increase humanization level by the way that mechanism for massaging back is arranged, but the mattress of still unresolved segmented is to trouble Problem troublesome in poeration the problem of sense of discomfort and when medical staff washes hair to patient, increases the family of patient caused by person The nursing of member is born.Therefore, technical problem to be solved in the utility model is that overcome the deficiencies in the prior art provides one kind It can solve segmented bring discomfort and convenient for the mattress for the improved adjustable bending angle washed hair for patient.

Utility model content

For the deficiencies of the prior art, the utility model provides a kind of mattress of adjustable bending angle, includes at least Mattress body and the bed board affixed with the mattress body lower surface, the mattress body include for bending and being set to the bed At least one folding part of pad body lower surface and extend along one end of the bed board and relatively described mattress body activity At least one pad of connection.The folding part includes at least that extending direction is parallel with the longitudinal direction of the mattress body and phase It is vertical with the longitudinal direction of the mattress body to several first folding lines and extending direction of parallel arrangement and opposite Several second folding lines of parallel arrangement.Wherein, it is hung down in the folding part by with the longitudinal direction of the mattress body Under conditions of straight pulling force, the folding part can be according to first folding line along the longitudinal direction perpendicular to the mattress body Mobile mode is unfolded, under conditions of the folding part is by the pulling force parallel with the longitudinal direction of the mattress body, institute Stating folding part can be unfolded in such a way that second folding line is moved along the longitudinal direction for being parallel to the mattress body.

Preferably, under conditions of the folding part is by the pulling force tangent with the longitudinal direction of the mattress body, institute Stating folding part can be unfolded in such a way that first folding line is moved along the longitudinal direction perpendicular to the mattress body, in institute Under conditions of folding part is stated by the pulling force tangent with the longitudinal direction of the mattress body, the folding part can be according to described Second folding line is unfolded along the mode that the longitudinal direction for being parallel to the mattress body moves.

According to a preferred embodiment, the bed board includes for driving mattress body to bend and being flexibly connected each other At least one first plate body and at least one second plate body, the mattress further include being located at the first folding line lower section and extension side To first connecting shaft parallel with first folding line and positioned at the second folding line lower section and extending direction and second folding The second parallel connecting shaft of trace, wherein between at least two first plate bodys and between at least two second plate bodys It is flexibly connected respectively through second connecting shaft in the way of it can be rotated relative to one another, first plate body and described the It is flexibly connected in the way of it can be rotated relative to one another through first connecting shaft between two plate bodys.

According to a preferred embodiment, the mattress further includes in the mattress body close to the one of the pad End and the cavity for being used to accommodate the pad, the pad can be according to the first end faces on the cavity being in open shape Mode is moved up and down along the longitudinal direction of the mattress body.

According to a preferred embodiment, the pad includes the longitudinal direction extension along the mattress body and is set to institute Two boss on two sides being parallel to each other of pad are stated, the inner wall of the cavity is equipped with along the longitudinal direction of the mattress body Direction be extended continuously and with hollow cavity two sliding rails, wherein the boss according to be connected together to it is described it is hollow in Under conditions of the mode of chamber and the sliding rail are slidably connected, the pad can be according to the longitudinal extension phase along the sliding rail The mobile mode of the mattress body is placed in the cavity.

According to a preferred embodiment, observed in the top view vertical with the longitudinal direction of mattress body of pad, The shape of boss by being centrosymmetric the ├ shape of relationship about the geometric center of pad each other and ┤ shape limits, sliding rail it is hollow in The shape of chamber is adapted with the shape of boss.

According to a preferred embodiment, the mattress further includes below the bed board and affixed with the bed board The pedestal and bed board is bent and one end is solidly connected at least one elevating mechanism on the pedestal for driving, wherein described The other end of elevating mechanism is indirectly connected to the bed board through support plate.

According to a preferred embodiment, first plate body includes at least the first seating pad for placing patient's buttocks Body, second plate body include at least the second cushion plate body for placing patient's buttocks, wherein the first cushion plate body and The second cushion plate body is arranged in juxtaposition and according to along the longitudinal direction perpendicular to the mattress body through first connecting shaft The mode being flexibly connected relative to each other is solidly connected to the upper surface of the pedestal.

According to a preferred embodiment, the mattress further includes the shelf for placing washing device for hair, on the shelf Equipped with connecting with the shelf two sides and be centrosymmetric first of relationship about the geometric center of the shelf each other respectively Frame and second support, wherein it is observed in the side view parallel with the longitudinal direction of the mattress body of the mattress, it is described The shape of the shape of first support and the second support is limited by factory's shape that angle is obtuse angle.

It is remote on one end and the second support in first support far from the shelf according to a preferred embodiment One end from the shelf is solidly connected under conditions of the outside working surface of the pedestal, and the shelf can be according to being parallel to The mode of the first cushion plate body and/or the second cushion plate body is set to the lower section of the pad.

According to a preferred embodiment, the mattress further includes for protecting patient body and along putting perpendicular to described The direction of plate is respectively fixed at least two sideboards in the first support and in the second support.

The mattress that the utility model provides adjustable bending angle at least has the advantage that

(1) the utility model eliminates the discontinuous bed when mattress is turned down using the planarizing mattress surface of one The sense of discomfort caused by patient is stitched between pad, the psychological pressure and environment that can improve long-term bedridden patients influence, and are conducive to Promote the therapy rehabilitation process of patient；And the back of the mattress body required bending when providing back lifting, bent leg and turning over Position has been all made of the folding of multilayer crease type, can not only excessive mattress well fold part, and can support larger It stretches to angle or receives folded；In bottom under the drive of the bed board of segmented, it can easily pass through turn between the bed board of segmentation It is dynamic to drive mattress, so that the upper limb of patient and lower limb is lifted or is received and stretch, is conducive to eliminate patient's irritated mood that bed confined to bed generates long With sense tired out, while promoting blood circulation and being conducive to the rehabilitation of conditions of patients.

(2) the utility model setting can according to sliding by way of adjust the pad of lower head, clear to patient When hair washing portion, posture is adjusted without patient, medical staff directly can slowly push pad towards in the inner cavity of mattress body Mobile, until reserving the open area that can easily wash hair, the utility model can not only meet different patients' Different hair washing positions, and no longer need to that patient is troublesomely allowed to adjust posture, it avoids patient in the prior art and needs head Long period it is hanging, or need to occupy the problem of larger space is turned down, reduce the same of the workload of nursing staff When improve the Curing circumstances of sickbed patients, be conducive to the therapeutic process of patient.

Detailed description of the invention

Fig. 1 is the simplification structure connection diagram of the side view of the mattress of the utility model；

Fig. 2 is the simplification structure connection diagram of the preferred mattress body of the utility model；

Fig. 3 is the simplification structure connection diagram of the top view of the preferred bed body of the utility model；With

Fig. 4 is the simplification structure connection diagram of the top view of the preferred mattress body of the utility model.

Reference signs list

1: mattress body 2: bed board 3: pad

4: the first folding line, 5: the second folding line, 6: the first plate body

7: the second plate body, 8: the first connecting shaft, 9: the second connecting shaft

10: cavity 11: boss 12: sliding rail

13: elevating mechanism 14: pedestal 15: support plate

16: the first cushion plate body, 17: the second cushion plate body 18: shelf

19: first support 20: second support 21: sideboard

22: first end face

Specific embodiment

The utility model is described in detail with reference to the accompanying drawing.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Word " module " as used herein describes any hardware, software or combination thereof, is able to carry out and " mould The associated function of block ".

As shown in Figure 1, the mattress of adjustable bending angle, includes at least mattress body 1 and consolidates with 1 lower surface of mattress body The bed board 2 connect, mattress body 1 include for bending and being set at least one folding part of 1 lower surface of mattress body and along bed board 2 At least one pad 3 that one end is extended and opposite mattress body 1 is flexibly connected.Folding part include at least extending direction with The longitudinal direction of mattress body 1 is parallel and several first folding lines 4 and extending direction and mattress of parallel arranged relative to each other The longitudinal direction of ontology 1 is vertical and several second folding lines 5 of parallel arranged relative to each other.Wherein, folding part by with bed Under conditions of the vertical and/or tangent pulling force of the longitudinal direction of pad body 1, folding part can according to the first folding line 4 along perpendicular to The mobile mode of the longitudinal direction of mattress body 1 is unfolded, folding part by parallel with the longitudinal direction of mattress body 1 and/or Under conditions of tangent pulling force, folding part can be according to the second folding line 5 along the side that the longitudinal direction for being parallel to mattress body 1 moves Formula expansion.

Long-term bedridden patients are in long-term disease and not move lower body out of strength, it is necessary to by medical staff and medical instrument It completes the activity turned over or part limb is dry, however common segmented mattress or is inserted in mattress cover all to there is sense of touch apparent Between stitch, therefore the utility model using one planarizing mattress surface, eliminate the discontinuous mattress when mattress is turned down Between between stitch the sense of discomfort caused by patient, can improve long-term bedridden patients psychological pressure and environment influence, be conducive to promote Into the therapy rehabilitation process of patient.And the portion of the back of the mattress body required bending when providing back lifting, bent leg and turning over Position has been all made of the folding of multilayer crease type, can not only excessive mattress well fold part, and can support compared with big angle The stretching, extension of degree ground is received folded.In bottom under the drive of the bed board of segmented, it can easily pass through the bending between the bed board of segmentation Drive mattress, so that the upper limb of patient and lower limb is lifted or is received and stretch, be conducive to eliminate patient's irritated mood that bed confined to bed generates long with Sense tired out, while promoting blood circulation and being conducive to the rehabilitation of conditions of patients, more comfortable Curing circumstance is provided for patient, favorably In the psychological pressure and therapeutic effect that improve long-term bedridden patients, without medical staff using it is traditional push or pull on it is equal just Formula saves time and physical strength.

Meanwhile the hair and scalp of long-term bedridden patients are easy accumulation dirt and bring discomfort to patient, therefore keep hair Sanitation and hygiene to some comfortable significances of the psychosoma of patient, the utility model setting can by sliding by way of tune The pad of whole lower head, pad are located in patients head's placement region, when cleaning head to patient, adjust appearance without patient Gesture directly slowly pushes pad towards moving in the inner cavity of mattress body, until reserving opening of can easily washing hair Mouth region domain, the utility model can not only meet the different hair washing positions of different patients, and no longer need to troublesomely to trouble Person adjusts posture, avoids and needs patient to lift upper limb often through the mode of folding in the prior art, or needs biggish Space opens and closes, reduce the workload of nursing staff and improves the Curing circumstance of sickbed patients, is conducive to the treatment of patient Process.

According to a preferred embodiment, bed board 2 include for drive mattress body 1 bend and each other be flexibly connected to Few first plate body 6 and at least one second plate body 7, mattress further include being located at 4 lower section of the first folding line and extending direction and the The first parallel connecting shaft 8 of one folding line 4 and positioned at 5 lower section of the second folding line and extending direction second company parallel with the second folding line 5 Spindle 9, wherein according to can turn relative to each other between at least two first plate bodys 6 and between at least two second plate bodys 7 Dynamic mode is flexibly connected through the second connecting shaft 9 respectively, according to can be relative to each other between the first plate body 6 and the second plate body 7 The mode of rotation is flexibly connected through the first connecting shaft 8.Preferably, connecting shaft is equipped with and is successively flexibly connected in the way of socket At least two loose-leaves on to connecting shaft are additionally provided with several screw installing holes for connecting plate body on each loose-leaf.

Bed board for driving mattress body to bend by least one first plate body 6 for being arranged in juxtaposition and at least one second Plate body 7 is constituted, and first plate body 6 is flexibly connected each other along the longitudinal direction of mattress body and is sequentially arranged, second plate body 7 It is flexibly connected and is sequentially arranged each other along the longitudinal direction of mattress body, and the position of the position of the first plate body 6 and the second plate body 7 Folding part is provided in corresponding mattress body.The bed board includes at least at least two plates for placing upper limb Body, at least two plate bodys for placing buttocks, at least two plate bodys for placing lower limb and for placing foot at least Two plate bodys easily can drive patient to turn over or componental movement by rotation between different plate bodys.

According to a preferred embodiment, mattress further includes in mattress body 1 close to one end of pad 3 and for holding Receive the cavity 10 of pad 3, pad 3 can according in through cavities 10 in a manner of the first end face 22 of open shape along mattress body 1 longitudinal direction moves up and down.Preferably, pad 3 include along mattress body 1 longitudinal direction extend and be set to pad 3 two Two boss 11 on the side being parallel to each other.The inner wall of cavity 10 is extended continuously equipped with the longitudinal direction along mattress body 1 And two sliding rails 12 with hollow cavity.Wherein, in boss 11 in the way of being connected together to hollow cavity with sliding rail 12 Under conditions of being slidably connected, pad 3 can be in such a way that the longitudinal extension along sliding rail 12 be moved relative to mattress body 1 It is placed in cavity 10.

Preferably, the connection relationship between pad 3 and cavity 10 is, for example, common slide-rail drawer, in another example being refrigerator The installation of middle drawing and pulling type and be capable of fixing the partition at certain position, with this when needing to clean head to patient, to pad Under conditions of body 3 applies the thrust parallel with the longitudinal direction of mattress body 1, pad 3 can be gradually accommodated into cavity 10 In, and the length of pad storage is adjusted according to different patient adaptabilities, avoid patient's shoulder or neck during hair washing outstanding Discomfort caused by sky, and can be under conditions of applying the pulling force parallel with the longitudinal direction of mattress body 1 to pad 3, it can Pad 3 is completely pulled out to the position for placing head convenient for patient.

According to a preferred embodiment, seen in the top view vertical with the longitudinal direction of mattress body 1 of pad 3 It examines, the shape of boss 11 is by being centrosymmetric the ├ shape of relationship about the geometric center of pad 3 each other and ┤ shape limits, sliding rail 12 The shape of hollow cavity be adapted with the shape of boss 11.

According to a preferred embodiment, mattress further includes set on 2 lower section of bed board and the pedestal 14 affixed with bed board 2 and using In driving, bed board 2 is bent and one end is solidly connected at least one elevating mechanism 13 on pedestal 14.Wherein, elevating mechanism 13 is another End is indirectly connected to bed board 2 through support plate 15.Preferably, elevating mechanism 13 includes at least universal joint and is successively connected to each other Drive rod, pressure pipe and hydraulic device, drive rod and support plate are connect with the both ends of universal joint respectively, and hydraulic device passes through pressure Solenoid provides power and drives drive rod to extend along direction movement with this, drives bed body fold by support plate, and then realize disease The functions such as turn, back lifting, the bent leg of bed.Preferably, elevating mechanism 13 is carried on the back including at least what is be successively connected to each other for changing support Shearing lifting frame, lifting screw and the driving electricity for driving lifting screw to rotate of angle between the upper and lower part of mattress Machine, to allow a patient to voluntarily lie on the back and sitting under the supporting role of support back mattress.

According to a preferred embodiment, the first plate body 6 includes at least the first cushion plate body for placing patient's buttocks 16, the second plate body 7 includes at least the second cushion plate body 17 for placing patient's buttocks, wherein the first cushion plate body 16 and the Two cushion plate bodys 17 are arranged in juxtaposition perpendicular to the longitudinal direction of mattress body 1 according to edge and live relative to each other through the first connecting shaft 8 The mode of dynamic connection is solidly connected to the upper surface of pedestal 14.

According to a preferred embodiment, as shown in Fig. 2, mattress further includes the shelf 18 for placing washing device for hair.It puts Plate 18, which is equipped with, to be connect with 18 two sides of shelf respectively and is centrosymmetric the first of relationship about the geometric center of shelf 18 each other Bracket 19 and second support 20.Preferably, the planform of first support 19 is identical with the planform of second support 20, the two It is concurrently set to the two sides being parallel to each other on partition 18 relative to each other, partition 18 can pass through first support 19 and second support 20 are fixed in other structures indirectly, which can be for removably grafting or in a manner of unremovably Welding or bonding.Preferably, it is observed in the side view parallel with the longitudinal direction of mattress body 1 of mattress, first support 19 Shape and the shape of second support 20 limited by factory's shape that angle is obtuse angle, i.e., each bracket can be by being sequentially connected And angle each other is two bodies of rod composition at obtuse angle, the both ends of the body of rod are respectively fixed on side end face and the pedestal of shelf 18 14 outside working surface.

It is separate on one end and second support 20 in first support 19 far from shelf 18 according to a preferred embodiment One end of shelf 18 is solidly connected under conditions of the outside working surface of pedestal 14, and shelf can be according to being parallel to the first seating pad The mode of body 16 and/or the second cushion plate body 17 is set to the lower section of pad 3.When carrying out cleaning head to patient, medical staff Easily washing device for hair can be placed on shelf, then slowly patients head is lowered into washing device for hair, and utilized and wash The bracket being provided in the middle part of head device holds patients head in order to be patient's cleaning.

According to a preferred embodiment, mattress further includes for protecting patient body and along the direction perpendicular to shelf It is respectively fixed at least two sideboards 21 in first support 19 and in second support 20.It is being turned over to patient or part body When working dynamic, the malaise as caused by patient's long-term bed and disease can not maintain the posture lain on one's side well And there is turning over the case where falling, therefore the sideboard of two sides can medical staff not to be noted in the case where effectively prevent it is such hidden The generation of trouble reduces patient during therapy rehabilitation by unnecessary injury.

It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can be in the utility model Various solutions are found out under the inspiration of disclosure, and these solutions also belong to the open scope of the utility model simultaneously It falls within the protection scope of the utility model.It will be understood by those skilled in the art that the utility model specification and its attached drawing It is illustrative and not constitutes limitations on claims.The protection scope of the utility model is by claim and its equivalent It limits.

Claims (10)

1. a kind of mattress of adjustable bending angle includes at least mattress body (1) and solid with the mattress body (1) lower surface The bed board (2) connect, which is characterized in that

The mattress body (1) include for bend and be set to the mattress body (1) lower surface at least one folding part with And extend along one end of the bed board (2) and at least one pad (3) for being flexibly connected of the mattress body (1) relatively,

The folding part is parallel with the longitudinal direction of the mattress body (1) including at least extending direction and arranges parallel relative to each other Several first folding lines (4) and extending direction of column are vertical with the longitudinal direction of the mattress body (1) and relative to each other simultaneously Several second folding lines (5) of row arrangement,

Wherein, the condition in the folding part by the pulling force vertical and/or tangent with the longitudinal direction of the mattress body (1) Under, the folding part can be according to first folding line (4) along the side of the longitudinal direction movement perpendicular to the mattress body (1) Formula expansion, in condition of the folding part by the pulling force parallel and/or tangent with the longitudinal direction of the mattress body (1) Under, the folding part can be according to second folding line (5) along the side for the longitudinal direction movement for being parallel to the mattress body (1) Formula expansion.

2. mattress as described in claim 1, which is characterized in that the bed board (2) includes for driving mattress body (1) to bend And at least one first plate body (6) and at least one second plate body (7) being flexibly connected each other, the mattress further include being located at institute State the first connecting shaft (8) that below the first folding line (4) and extending direction is parallel with the first folding line (4) and positioned at described second Below folding line (5) and the second connecting shaft (9) that extending direction is parallel with the second folding line (5),

Wherein, according to can between at least two first plate bodys (6) and between at least two second plate bodys (7) The mode being rotated relative to one another is flexibly connected through second connecting shaft (9) respectively, first plate body (6) and second plate It is flexibly connected in the way of it can be rotated relative to one another through first connecting shaft (8) between body (7).

3. mattress as claimed in claim 2, which is characterized in that the mattress further includes being set on the mattress body (1) to lean on One end of the nearly pad (3) and the cavity (10) for being used to accommodate the pad (3), the pad (3) can be according to through institutes The longitudinal direction stated on cavity (10) in a manner of the first end face (22) of open shape along the mattress body (1) is mobile.

4. mattress as claimed in claim 3, which is characterized in that the pad (3) includes along the longitudinal direction of the mattress body (1) Direction extend and be set to (3) two sides being parallel to each other of the pad on two boss (11), the cavity (10) it is interior Wall is extended continuously equipped with the longitudinal direction along the mattress body (1) and two sliding rails (12) with hollow cavity,

Wherein, it is slidably connected in the way of being connected together to the hollow cavity with the sliding rail (12) in the boss (11) Under conditions of, the pad (3) can be according to the longitudinal extension along the sliding rail (12) relative to the mattress body (1) Mobile mode is placed in the cavity (10).

5. mattress as claimed in claim 4, which is characterized in that in the longitudinal direction with the mattress body (1) of the pad (3) Observed in the vertical top view in direction, the shape of the boss (11) by being in about the geometric center of the pad (3) each other in The ├ shape and ┤ shape of heart symmetric relation limit, the shape and the shape phase of the boss (11) of the hollow cavity of the sliding rail (12) Adaptation.

6. mattress as claimed in claim 5, which is characterized in that the mattress further include be set to the bed board (2) below and with The affixed pedestal (14) of the bed board (2) and for drive the bed board (2) bend and one end be solidly connected to the pedestal (14) At least one elevating mechanism (13),

Wherein, the other end of the elevating mechanism (13) is indirectly connected to the bed board (2) through support plate (15).

7. mattress as claimed in claim 6, which is characterized in that first plate body (6) includes at least for placing patient's stern The first cushion plate body (16) in portion, second plate body (7) include at least the second cushion plate body for placing patient's buttocks (17),

Wherein, the first cushion plate body (16) and the second cushion plate body (17) are according to along perpendicular to the mattress body (1) longitudinal direction is arranged in juxtaposition and the mode that is flexibly connected relative to each other through first connecting shaft (8) be solidly connected to it is described The upper surface of pedestal (14).

8. mattress as claimed in claim 7, which is characterized in that the mattress further includes the shelf for placing washing device for hair (18), the shelf (18) is equipped with connect with the shelf (18) two sides and the geometry about the shelf (18) each other respectively Center is centrosymmetric the first support (19) and second support (20) of relationship,

Wherein, it is observed in the side view parallel with the longitudinal direction of the mattress body (1) of the mattress, described first The shape of frame (19) and the shape of the second support (20) are limited by factory's shape that angle is obtuse angle.

9. mattress as claimed in claim 8, which is characterized in that far from the shelf (18) on the first support (19) One end on one end and the second support (20) far from the shelf (18) is solidly connected to the outside work of the pedestal (14) Under conditions of surface, the shelf can be according to being parallel to the first cushion plate body (16) and/or the second cushion plate body (17) Mode be set to the pad (3) lower section.

10. mattress as claimed in claim 9, which is characterized in that the mattress further includes for protecting patient body and equal edge It is respectively fixed on the first support (19) and at least two on the second support (20) perpendicular to the direction of the shelf A sideboard (21).