CN215274062U

CN215274062U - Multifunctional nursing mattress

Info

Publication number: CN215274062U
Application number: CN202120796492.5U
Authority: CN
Inventors: 尤德清
Original assignee: Anji Qilong Furniture Co ltd
Current assignee: Anji Qilong Furniture Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-24
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a multifunctional nursing mattress, which comprises a back elastic cushion and a leg elastic cushion, wherein a back adjusting steel frame used for turning the left side and the right side of the back elastic cushion inwards to lift the back of a human body is arranged in the back elastic cushion, the back adjusting steel frame comprises a middle frame and side frames respectively arranged on the left side and the right side of the middle frame, the left side and the right side of the middle frame are respectively in hinged fit with the side frames, and the hinged part of the side frame and the middle frame is provided with a first hinged positioning structure for positioning the hinged side frame, a leg lifting steel frame is arranged in the leg elastic cushion and comprises a plurality of connecting frames which are sequentially in hinged fit, and a second hinge positioning structure is arranged at the hinge position, and the plurality of connecting frames at least form an inverted V-shaped leg lifting part and a flat laying part which is laid flatly after being hinged and rotated. Through setting up the back and adjusting the steelframe, can lift human back off the back cushion temporarily to make the back keep ventilating.

Description

Multifunctional nursing mattress

Technical Field

The utility model relates to a mattress, concretely relates to multi-functional nursing mattress.

Background

In order to meet the use requirements of patients or old people needing long-term bed rest, the nursing bed is widely applied. For patients or old people who lie in bed for a long time, the back of the patient or the old people is stuck on the bed for a long time, so that bedsores and other diseases are easily caused, and therefore the back of the patient or the old people is often required to be lifted up to be temporarily separated from the mattress in the nursing process so as to keep ventilation. However, the back plate part of the existing nursing bed is usually of an integrated structure, namely, two sides of the back plate cannot be inwards turned to lift the back of a human body, and an improvement space exists. In addition, the adjustment functions of lifting, turning over and the like of the existing nursing bed are all arranged on the bed body, and the price for purchasing the bed body is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a multi-functional nursing mattress, it is through setting up the back and adjusting the steelframe, can lift away from the back cushion temporarily at human back to make the back keep ventilating. In addition, the mattress provided by the utility model is placed on the common bed body and is equivalent to a nursing bed, and compared with the purchase of the whole nursing bed, the price can be greatly reduced.

In order to achieve the purpose, the utility model provides a multifunctional nursing mattress, which comprises a back elastic cushion and a leg elastic cushion, wherein a back adjusting steel frame used for turning the left side and the right side of the back elastic cushion inwards to lift the back of a human body is arranged in the back elastic cushion, the back adjusting steel frame comprises a middle frame and side frames respectively arranged at the left side and the right side of the middle frame, the left side and the right side of the middle frame are respectively in hinged fit with the side frames, and the hinged part of the side frame and the middle frame is provided with a first hinged positioning structure for positioning the hinged side frame, a leg lifting steel frame is arranged in the leg elastic cushion and comprises a plurality of connecting frames which are sequentially in hinged fit, and a second hinge positioning structure is arranged at the hinge position, and the plurality of connecting frames at least form an inverted V-shaped leg lifting part and a flat laying part which is laid flatly after being hinged and rotated.

The utility model has the advantages that: adopt above-mentioned structure, because the utility model discloses be provided with the back regulation steelframe that is used for making the inside upset of the left and right sides of back cushion and lifts up human back in the cushion of back elasticity, consequently through adjusting the inside articulated upset of the relative intermediate frame of both sides frame in the steelframe with the back, alright realize the operation of lifting up human back, simple structure, convenient operation. And simultaneously, the utility model discloses still be provided with in the shank cushion and lift the leg steelframe, and lift a plurality of links in the leg steelframe and constitute the shank of lifting of an inverted V-arrangement and one to be the tiling portion that the tiling was placed after articulated rotating at least, lift the shank and can constitute the support of lifting the leg to the human body, the tiling portion can constitute the support to the human buttock, realizes lifting the leg operation promptly. In addition, because the setting of steelframe is adjusted at the back in the back cushion, it sets up in the shank cushion to lift the leg steelframe, consequently places back cushion and shank cushion and is convenient for be equivalent to nursing bed on ordinary bed body, compares in purchasing whole nursing bed, but price greatly reduced.

The utility model discloses can further set up to be provided with the base steelframe in the below of back cushion, the fixed support frame of having installed in the back of intervalve frame, the one end of support frame forms articulated cooperation with the one end of base steelframe, is provided with between the other end of support frame and the other end of base steelframe to be used for driving the relative articulated pivoted lift actuating mechanism of base steelframe of support frame, lift actuating mechanism includes push rod, rod cover, and the one end of push rod is articulated to be installed on the other end of support frame, and the other end cartridge of push rod is in the one end of rod cover, and the other end of rod cover is articulated to be installed on the other end of base steelframe, still be connected with on the push rod and be used for driving the flexible power supply of its relative rod cover, the power supply specifically can be motor or cylinder. When the bed is used, the base steel frame is fixedly propped against the bed body, and the push rod stretches and retracts relative to the rod sleeve under the action of the power source, so that the support frame is driven to rotate in a hinged mode relative to the base steel frame, and the back elastic cushion can be turned over up and down.

The utility model discloses still can further set up to the support frame is provided with the extension that extends to controlling both sides, just the support frame forms articulated cooperation with the base steelframe through controlling the extension, the side frame is when its articulated rotation to tiling side by side with the intermediate frame, the side frame corresponds to support and presses on the extension of support frame. Adopt above-mentioned setting, the support frame comes to form articulated cooperation with the base steelframe through the extension that extends to left and right sides, and the pin joint of push rod and support frame and the pin joint on left and right sides can constitute not three points on same straight line and support the back cushion like this, and is more reasonable reliable structurally. In addition, when the side frame is hinged and rotated to be tiled side by side with the middle frame, the side frame is correspondingly pressed on the extending part of the supporting frame, so that the left extending part and the right extending part can also form a support for the left side frame and the right side frame.

The utility model discloses still can further set up to rotate on the support frame and be provided with an axis of rotation, the push rod is articulated to be installed in the axis of rotation, just extend in the axis of rotation and be provided with and be used for making its balancing pole of keep balance when the articulated upset of back cushion. Through adding the balancing pole, make the articulated upset process of back cushion go on more steadily.

The utility model discloses still can further set up to first articulated location structure and include first articulated shaft, first gear and first elasticity plectrum, the side frame forms articulated cooperation through first articulated shaft with middle frame, and first articulated shaft is fixed mutually with the side frame, the fixed suit of first gear on first articulated shaft, first elasticity plectrum is fixed to be set up on middle frame, and first elasticity plectrum forms the joint location with first gear. Through the joint location of first elasticity plectrum and first gear for the relative intermediate frame of side frame articulates the back, can form the location on arbitrary articulated angle position, thereby has more the commonality in the regulation.

The utility model discloses still can further set up to the articulated location structure of second and include second articulated shaft, second gear and second elasticity plectrum, double-phase adjacent link passes through the articulated axle of second and forms articulated cooperation, and the second articulated shaft is fixed mutually rather than one of them link, the fixed suit of second gear on the second articulated shaft, the second elasticity plectrum is fixed to be set up on another link, and second elasticity plectrum and second gear form the joint location. Through the joint location of second elasticity plectrum and second gear for two adjacent link can form the location on arbitrary articulated angle position after articulated rotation, thereby have more the commonality in the regulation.

The utility model discloses still can further set up to the shank cushion and include first cushion and second cushion, form the connection through the connecting strip between first cushion and the second cushion, first cushion is located between second cushion and the back cushion, the setting of the steelframe of raising the leg in first cushion. The second elastic cushion can be superposed on the first elastic cushion after being turned over, so that the thickness of the leg elastic cushion is effectively increased, and the leg is lifted. In addition, the arrangement also facilitates the folding and placing of the leg elastic pad during storage.

The utility model discloses still can further set up to first cushion and include cushion and lower cushion, go up the back of cushion and seted up first cavity, lift leg steelframe holding in first cavity, lower cushion forms through magic subsides or zip fastener and last cushion and is connected to constitute the closure to first cavity. By the arrangement, the leg lifting steel frame can be conveniently placed in or taken out of the leg elastic pad.

The utility model discloses still can further set up to the back of back cushion and seted up the second cavity, the steelframe holding is adjusted to the back in the second cavity, and the back cushion corresponds all the cladding on the outside edge of every side frame and is fixed with hard frame, and hard frame has the connecting portion that extend to in the second cavity, be provided with the screw rod that passes the side frame on the connecting portion, the cover is equipped with the nut of its locking on the side frame on the screw rod. Through setting up the second cavity, help adjusting the steelframe with the back and place in the back cushion, and the setting of rigid frame then not only combines side frame and back cushion better together, when people articulate the upset side frame, can correspond to grab and hold on rigid frame moreover to more help people to realize lifting up user's back to the articulated upset operation of side frame.

Drawings

Fig. 1 is a structural view of the present invention when tiled;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a view showing the structure of the present invention after it is raised and bent;

FIG. 4 is an exploded view of the leg elastic pad portion;

FIG. 5 is a structural diagram of the back adjusting steel frame after rising;

FIG. 6 is a view of the side frame portion;

fig. 7 is a schematic view of the first and second hinge positioning structures.

Detailed Description

As shown in fig. 1-7, a multifunctional nursing mattress is provided, which comprises a back elastic cushion 1 and a leg elastic cushion 2, wherein a back adjusting steel frame 3 for turning the left and right sides of the back elastic cushion 1 inwards to lift the back of a human body is arranged in the back elastic cushion 1, the back adjusting steel frame 3 comprises a middle frame 31 and side frames 32 respectively arranged at the left and right sides of the middle frame 31, the left and right sides of the middle frame 31 are respectively in hinged fit with the side frames 32, a first hinged positioning structure 5 for positioning the hinged and rotated side frames 32 is arranged at the hinged position of the side frames 32 and the middle frame 31, a leg lifting steel frame 4 is arranged in the leg elastic cushion 2, the leg lifting steel frame 4 comprises a plurality of connecting frames 41, the connecting frames 41 are sequentially in hinged fit, a second hinged positioning structure 6 is arranged at the hinged position, and the connecting frames 41 form at least an inverted V-shaped leg lifting portion 42 and a flat laying portion for laying the leg lifting portion And a portion 43.

Adopt above-mentioned structure, because the utility model discloses be provided with the inside upset of the left and right sides that is used for making back cushion 1 in back cushion 1 and lift up the back regulation steelframe 3 at human back, consequently through adjusting the inside articulated upset of the relative intermediate frame 31 of both sides frame 32 in steelframe 3 with the back, alright realize the operation of lifting up human back, simple structure, convenient operation. And simultaneously, the utility model discloses still be provided with in shank cushion 2 and lift leg steelframe 4, and lift a plurality of link 41 among the leg steelframe 4 and constitute the leg portion 42 of lifting of an inverted V-arrangement and one be the tiling portion 43 that the tiling was placed after articulated rotating at least, lift leg portion 42 and can constitute the support of lifting the leg to the human body, tiling portion 43 can constitute the support to the human buttock, realizes lifting the leg operation promptly. In addition, because the setting of steel frame 3 is adjusted at the back in back cushion 1, lift leg steel frame 4 and set up in shank cushion 2, consequently place back cushion 1 and shank cushion 2 and be equivalent to nursing bed on ordinary bed body, compare and purchase whole nursing bed, but price greatly reduced.

The below of back cushion 1 is provided with base steelframe 7, the fixed support frame 33 of having installed in the back of middle frame 31, the one end of support frame 33 and the one end of base steelframe 7 form articulated cooperation, are provided with between the other end of support frame 33 and the other end of base steelframe 7 to be used for driving the articulated pivoted lift actuating mechanism of base steelframe 7 of support frame 33 relatively, lift actuating mechanism includes push rod 8, rod cover 9, and the articulated one end of push rod 8 is installed on the other end of support frame 33, and the other end cartridge of push rod 8 is in the one end of rod cover 9, and the other end of rod cover 9 is articulated to be installed on the other end of base steelframe 7, still be connected with on the push rod 8 and be used for driving its flexible power supply 10 of relative rod cover 9, the power supply specifically can be motor or cylinder. During the use, base steelframe 7 is fixed to support and is pressed on the bed body, and under the effect of power supply, push rod 8 is flexible relative rod cover 9 to drive support frame 33 and articulate the rotation relative to base steelframe 7, realize the top and bottom upset of back cushion 1 promptly.

The supporting frame 33 is provided with extending parts 34 extending towards the left side and the right side, the supporting frame 33 is in hinged fit with the base steel frame 7 through the left extending part and the right extending part, and when the side frames 32 are hinged and rotated to be tiled side by side with the middle frame 31, the side frames 32 are correspondingly pressed on the extending parts 34 of the supporting frame 33. With the above arrangement, the support frame 33 forms a hinge fit with the base steel frame 7 through the extending portions 34 extending to the left and right sides, so that the hinge point of the push rod 8 and the support frame 33 and the hinge points on the left and right sides can form three points which are not on the same straight line to support the back elastic cushion 1, and the structure is more reasonable and reliable. In addition, when the side frames 32 are hinged to be laid side by side with the middle frame 31, the side frames 32 correspondingly press against the extending parts 34 of the supporting frames 33, so that the left and right extending parts 34 can also form a support for the left and right side frames 32.

A rotating shaft 35 is rotatably arranged on the supporting frame 33, the push rod 8 is hinged on the rotating shaft 35, and a balance rod 36 for promoting the back elastic cushion 1 to keep balance when the back elastic cushion 1 is hinged and overturned extends from the rotating shaft 35. By adding the balance bar 36, the process of hinging and turning the back elastic cushion 1 can be carried out more stably.

First articulated location structure 5 includes first articulated shaft 51, first gear 52 and first elasticity plectrum 53, and side frame 32 forms articulated cooperation through first articulated shaft 51 with middle frame 31, and first articulated shaft 51 is fixed mutually with side frame 32, fixed suit on first articulated shaft 51 of first gear 52, first elasticity plectrum 53 is fixed to be set up on middle frame 31, and first elasticity plectrum 53 forms the joint location with first gear 52. Through the clamping positioning of the first elastic shifting piece 53 and the first gear 52, after the side frame 32 is hinged relative to the middle frame 31, the positioning can be formed at any hinged angle position, so that the adjustment is more universal.

The second hinge positioning structure 6 comprises a second hinge shaft 61, a second gear 62 and a second elastic shifting piece 63, the two adjacent connecting frames 41 form hinge fit through the second hinge shaft 61, the second hinge shaft 61 is fixed with one of the connecting frames 41, the second gear 62 is fixedly sleeved on the second hinge shaft 61, the second elastic shifting piece 63 is fixedly arranged on the other connecting frame 41, and the second elastic shifting piece 63 and the second gear 62 form clamping positioning. Through the clamping positioning of the second elastic shifting piece 63 and the second gear 62, the two adjacent connecting frames 41 can be positioned at any hinge angle position after being hinged, so that the adjustment is more universal.

The leg elastic cushion 2 comprises a first elastic cushion 21 and a second elastic cushion 22, the first elastic cushion 21 and the second elastic cushion 22 are connected through a connecting strip 23, the first elastic cushion 21 is located between the second elastic cushion 22 and the back elastic cushion 1, and the leg lifting steel frame 4 is arranged in the first elastic cushion 21. Thus, the second elastic pad 22 can be overlapped on the first elastic pad 21 after being turned over, thereby effectively increasing the thickness of the leg elastic pad to satisfy the leg-raising operation. In addition, the arrangement also facilitates the folding and placing of the leg elastic pad during storage.

The first elastic cushion 21 includes an upper elastic cushion 211 and a lower elastic cushion 212, a first cavity 213 is formed on the back surface of the upper elastic cushion 211, the leg raising steel frame 4 is accommodated in the first cavity 213, and the lower elastic cushion 212 is connected to the upper elastic cushion 211 by a hook and loop fastener or a zipper, and forms a seal for the first cavity 213. With the arrangement, the leg lifting steel frame 4 can be conveniently placed in the leg elastic pad 2 or taken out of the leg elastic pad 2.

The back of the back elastic cushion 1 is provided with a second cavity 11, the back adjusting steel frame 3 is accommodated in the second cavity 11, the back elastic cushion 1 is fixedly wrapped on the outer edge of each side frame 32, the hard frame 37 is provided with a connecting part 371 extending into the second cavity 11, the connecting part 371 is provided with a screw 38 penetrating through the side frame 32, and the screw 38 is sleeved with a nut 39 locking the screw on the side frame 32. Through setting up second cavity 11, help placing the steel frame 3 is adjusted to the back in back cushion 1, and the setting of hard frame 37, then not only combine side frame 32 and back cushion 1 together better, when people articulate upset side frame 32, can correspond to grab and hold on hard frame 37 moreover to more help people to realize lifting up user's back to the articulated upset operation of side frame 32.

Claims

1. A multifunctional nursing mattress comprises a back elastic cushion and a leg elastic cushion, and is characterized in that: the back adjusting steel frame is arranged in the back elastic cushion and used for enabling the left side and the right side of the back elastic cushion to turn inwards to lift the back of a human body, the back adjusting steel frame comprises a middle frame and side frames arranged on the left side and the right side of the middle frame respectively, the left side and the right side of the middle frame are in hinged fit with the side frames respectively, a first hinged positioning structure used for positioning the hinged and rotated side frames is arranged at the hinged position of the side frames, a leg elastic cushion is internally provided with a leg lifting steel frame, the leg lifting steel frame comprises a plurality of connecting frames, the connecting frames are in hinged fit in sequence, a second hinged positioning structure is arranged at the hinged position, and the plurality of connecting frames at least form an inverted V-shaped leg lifting part and a flat laying part which is flat laid.

2. The multi-functional nursing mattress of claim 1, characterized in that: the below of back cushion is provided with the base steelframe, the fixed support frame of having installed in the back of middle frame, the one end of support frame forms articulated cooperation with the one end of base steelframe, is provided with between the other end of support frame and the other end of base steelframe to be used for driving the relative articulated pivoted lift actuating mechanism of base steelframe of support frame, lift actuating mechanism includes push rod, rod cover, and the one end of push rod is articulated to be installed on the other end of support frame, and the other end cartridge of push rod is in the one end of rod cover, and the other end of rod cover is articulated to be installed on the other end of base steelframe, still be connected with on the push rod and be used for driving its relative flexible power supply of rod cover.

3. The multi-functional nursing mattress of claim 2, characterized in that: the support frame is provided with the extension that extends to left and right sides, just the support frame forms articulated cooperation with the base steelframe through controlling the extension, the side frame is when its articulated rotation is to tiling side by side with the intermediate bay, the side frame corresponds to support and presses on the extension of support frame.

4. The multifunctional care mattress of claim 2 or 3, wherein: the support frame is provided with a rotating shaft in a rotating mode, the push rod is installed on the rotating shaft in a hinged mode, and a balance rod used for enabling the back elastic cushion to keep balance when the back elastic cushion is turned in a hinged mode is arranged on the rotating shaft in an extending mode.

5. A multi-functional care mattress according to claim 1 or 2 or 3 characterized in that: first articulated location structure includes first articulated shaft, first gear and first elasticity plectrum, and the side frame forms articulated cooperation through first articulated shaft with middle frame, and first articulated shaft is fixed mutually with the side frame, the fixed suit of first gear on first articulated shaft, first elasticity plectrum is fixed to be set up on middle frame, and first elasticity plectrum and first gear form the joint location.

6. A multi-functional care mattress according to claim 1 or 2 or 3 characterized in that: the second hinge positioning structure comprises a second hinge shaft, a second gear and a second elastic shifting piece, two adjacent connecting frames form hinge fit through the second hinge shaft, the second hinge shaft is fixed with one of the connecting frames, the second gear is fixedly sleeved on the second hinge shaft, the second elastic shifting piece is fixedly arranged on the other connecting frame, and the second elastic shifting piece and the second gear form clamping positioning.

7. A multi-functional care mattress according to claim 1 or 2 or 3 characterized in that: the leg elastic pads comprise a first elastic pad and a second elastic pad, the first elastic pad and the second elastic pad are connected through a connecting strip, the first elastic pad is located between the second elastic pad and the back elastic pad, and the leg lifting steel frame is arranged in the first elastic pad.

8. The multi-functional care mattress of claim 7, characterized in that: the first elastic cushion comprises an upper elastic cushion and a lower elastic cushion, a first concave cavity is formed in the back face of the upper elastic cushion, the leg lifting steel frame is contained in the first concave cavity, and the lower elastic cushion is connected with the upper elastic cushion through a magic tape or a zipper and forms a seal for the first concave cavity.

9. A multi-functional care mattress according to claim 1 or 2 or 3 characterized in that: the back of the back elastic cushion is provided with a second concave cavity, the back adjusting steel frame is contained in the second concave cavity, the back elastic cushion is fixedly wrapped on the outer edge of each side frame correspondingly, the hard frame is provided with a connecting part extending into the second concave cavity, the connecting part is provided with a screw rod penetrating through the side frames, and the screw rod is sleeved with a nut for locking the screw rod on the side frames.