CN219557893U - Multifunctional nursing bed - Google Patents

Abstract

The utility model discloses a multifunctional nursing bed, which comprises: the wheelchair bed comprises a backrest part, a cushion part, a lower limb part and a deformation power system, wherein the backrest part, the cushion part and the lower limb part are sequentially hinged and jointly form a wheelchair frame, and the wheelchair frame is switched back and forth between a flat bed state and a wheelchair state through the deformation power system; the bed frame is reserved with an accommodating space matched with the wheelchair bed, a bed head part capable of rotating up and down is arranged at a position close to the bed head, and the bed head part is detachably connected with the backrest part. Besides the wheelchair bed and the bedstead are disassembled to realize the rapid transportation of the wheelchair bed, the bedside part can be connected with the backrest part, so that the bedside part can rotate upwards along with the backrest part under the drive of the deformation power system, and the multifunctional nursing bed has the function of turning over, so that the multifunctional nursing bed is convenient to use in daily care.

Description

Multifunctional nursing bed

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional nursing bed.

Background

The nursing bed is a sickbed used by patients with inconvenient actions in hospitalization or home nursing, and is mainly used for facilitating nursing by nursing staff and providing the patients with turning functions of various postures and changing.

However, when a patient needs to be transported to another ward or out, the patient needs to be transported from the nursing bed to the wheelchair, the movement of the patient needs to be completed by means of the transport device in the existing nursing bed, and the movement from the nursing bed to the wheelchair is a very difficult thing, so that the patient needs to be subjected to the physical strength of nursing staff, and is easy to suffer from pain, and time and labor are wasted.

In order to solve the technical problems, the prior art discloses a separable nursing bed with the publication number of CN217772699U, wherein a cushion plate is slidably connected in a mounting groove of a bed body mechanism, when a patient needs to travel or transport by a wheelchair, the patient can firstly convert the lying posture into the posture leaning on the bed chair mechanism with the help of a attendant, then the folding plate is rotated in the direction vertical to the bed body mechanism until the folding plate moves to the position vertical to the bed body mechanism, and the cushion plate is moved out of the mounting groove, so that the patient can sit on the bed chair mechanism and be pulled away from the bed body mechanism, and the bed chair mechanism can be used as a wheelchair to freely move; when the patient needs to lie on the small monomer bed and is transported, the folding plate is moved to the position parallel to the cushion plate, so that a bed body plane of the small monomer bed is formed, the patient is laid on the bed body plane and is transported rapidly, and the technical problems that in the prior art, the patient is difficult to be transported to a wheelchair from a nursing bed, the nursing bed is large in structure and not easy to transport are solved.

Although the prior art can realize the rapid switching of the nursing bed from the flat bed to the push chair, greatly improves the transportation speed of patients and avoids a plurality of negative effects caused by transportation, the nursing bed also correspondingly lacks the basic turning function of the nursing bed, and is inconvenient to use in daily care.

Disclosure of Invention

The utility model aims to provide a multifunctional nursing bed so as to solve the technical problem that the conventional separated nursing bed is inconvenient to use in daily care.

A multi-functional care bed according to an embodiment of the first aspect of the present utility model comprises:

the wheelchair bed comprises a backrest part, a cushion part, a lower limb part and a deformation power system, wherein the backrest part, the cushion part and the lower limb part are sequentially hinged and jointly form a wheelchair frame, and the wheelchair frame is switched back and forth between a flat bed state and a wheelchair state through the deformation power system;

the bed frame is reserved with an accommodating space matched with the wheelchair bed, a bed head part capable of rotating up and down is arranged at a position close to the bed head, and the bed head part is detachably connected with the backrest part.

The multifunctional nursing bed provided by the embodiment of the utility model has at least the following beneficial effects: when the wheelchair bed is detached from the accommodating space of the bedstead, the wheelchair bed can be switched from a flat bed state to a wheelchair state under the drive of the deformation power system so as to facilitate the rapid transportation of a patient, and when the wheelchair bed is switched from the wheelchair state to the flat bed state under the drive of the deformation power system, the wheelchair bed can be reassembled into the accommodating space of the bedstead so as to form a complete nursing bed together with the bedstead, and the bedside part can be connected with the backrest part, so that the bedside part can be driven by the deformation power system to rotate upwards along with the backrest part, thereby enabling the multifunctional nursing bed to have a turning function so as to facilitate the use of the multifunctional nursing bed in daily nursing.

According to some embodiments of the utility model, in order to realize the detachable connection of the bed head and the backrest, one of the bed head and the backrest is provided with a telescopic bolt, the other of the bed head and the backrest is provided with a pin hole corresponding to the bolt, and the telescopic direction of the bolt and the moving direction of the wheelchair bed in the accommodating space form an included angle.

According to some embodiments of the utility model, the bed frame comprises a main body structure, a bed body part and a bed head part, wherein the bed body part is fixedly connected to the main body structure, the bed head part is hinged to the bed body part, the bed head part and the bed body part jointly reserve the accommodating space, and the rotation axis of the bed head part relative to the bed body part is overlapped with the rotation axis of the backrest part relative to the cushion part.

According to some embodiments of the utility model, the central reference plane of the receiving space in the width direction coincides with the central reference plane of the bed frame in the width direction, so that the wheelchair bed is defined at a central position of the bed frame.

According to some embodiments of the utility model, the main structure is provided with a support block for supporting the head of the bed, so that the head of the bed can be maintained in horizontal alignment with the bed.

According to some embodiments of the utility model, the bed frame further comprises a bed end plate for closing the accommodation space, one end of the bed end plate is hinged to the main body structure, and the other end of the bed end plate is connected to the main body structure in a locking manner. When the bed end is connected to the main body structure, the wheelchair bed is then confined in the accommodation space.

According to some embodiments of the utility model, in order to facilitate moving the multifunctional nursing bed, the main body structure is provided with a plurality of first roller brackets, the cushion part is provided with a plurality of second roller brackets, and the first roller brackets and the second roller brackets both take the ground as a supporting surface.

According to some embodiments of the utility model, in order to increase the safety factor of the multifunctional nursing bed, the main body structure is connected with a bed rail on both length edges thereof, and the bed head and the bed body are both positioned between the two bed rails.

According to some embodiments of the utility model, the bed frame and the wheelchair frame are respectively laid with a first mattress and a second mattress, the cushion part is provided with a stool hole, and the second mattress is provided with a detachable hip pad at a corresponding position of the stool hole. The arrangement can solve necessary physiological problems for patients who cannot take care of oneself in life.

According to some embodiments of the utility model, in order to facilitate the nursing staff to push and pull the wheelchair bed in a wheelchair state, a plurality of push handles are arranged on the back surface of the backrest part.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a multifunctional nursing bed according to an embodiment of the present utility model in a flat-laid state;

FIG. 2 is a top view of the multi-functional nursing bed shown in FIG. 1;

FIG. 3 is a schematic perspective view of the multifunctional nursing bed shown in FIG. 1 after a mattress is laid;

FIG. 4 is a schematic perspective view of a multifunctional nursing bed in a turning state according to an embodiment of the present utility model;

FIG. 5 is a front view of the multi-functional nursing bed shown in FIG. 4;

FIG. 6 is a schematic perspective view of the multi-functional nursing bed shown in FIG. 4 after a mattress is laid;

FIG. 7 is a schematic perspective view of a multifunctional nursing bed in a transport state according to an embodiment of the present utility model;

FIG. 8 is a top view of the multi-functional nursing bed shown in FIG. 7;

fig. 9 is a schematic perspective view of the multifunctional nursing bed shown in fig. 7 after a mattress is laid.

In the accompanying drawings: 100-wheelchair bed, 200-bedstead, 110-deformation power system, 120-backrest, 130-cushion, 140-folding, 150-pedal, 101-wheelchair frame, 131-second roller bracket, 121-push handle, 132-armrest, 133-stool hole, 210-main structure, 220-bed head, 230-bed body, 240-headboard, 250-bed end, 211-first roller bracket, 212-supporting block, 201-accommodation space, 251-third roller bracket, 222-latch, 122-pin hole, 223-electromagnet, 221-first magnetic block, 300-bed rail, 310-folding structure, 410-first mattress, 420-second mattress, 421-hip pad.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of first, second, and third is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As shown in fig. 1 to 2 and 7 to 8, the multifunctional nursing bed according to the first aspect of the present utility model includes a wheelchair bed 100 and a bed frame 200, and the wheelchair bed 100 has two different use states, namely a flat bed state and a wheelchair state. As the name implies, when the wheelchair bed 100 is in a flat bed state, the upper surfaces of all the components are on the same horizontal plane, so as to be suitable for a patient to lie flat; when the wheelchair bed 100 is in a wheelchair state, the upper surfaces of all the components are arranged at an included angle so as to be suitable for a patient to sit. In order to switch the wheelchair bed 100 between the flat bed state and the wheelchair state, the wheelchair bed 100 drives different components to perform respective movements by the deformation power system 110, and since the deformation power system 110 is a conventional technical means in the nursing bed field, the movement freedom is driven by an electric push rod, and thus the deformation power system 110 is not described in detail herein.

In this embodiment, in the wheelchair bed 100, a member on which the back of the patient can rest is referred to as a backrest 120, a member on which the buttocks of the patient can sit is referred to as a cushion 130, a member on which the lower legs of the patient can hang down is referred to as a folding portion 140, and a member on which the feet of the patient can support is referred to as a footrest 150, the backrest 120, the cushion 130, the folding portion 140, and the footrest 150 are hinged in this order and together form the wheelchair frame 101, the wheelchair frame 101 is provided with four second roller brackets 131 on the cushion 130, and the second roller brackets 131 use the ground as a supporting surface to realize wheeled sliding of the wheelchair frame 101. Since the pedal 150 may be default in some other embodiments, the folding portion 140 and the pedal 150 may be collectively referred to as a lower limb portion for convenience of description.

When the wheelchair bed 100 is in a wheelchair state, for convenience of use, the back of the backrest 120 is provided with two push handles 121, so that a caregiver can push and pull the wheelchair bed 100 through the two push handles 121; armrests 132 are hinged to two sides of the cushion portion 130, and the two armrests 132 can be turned upwards from a downward hanging state to an upward fixing state, so that necessary safety protection is provided for a patient.

In addition, in order to reduce weight and increase air permeability, the backrest portion 120, the cushion portion 130 and the lower limb portion are all formed by welding a plurality of steel pipes, so that a certain hollowed-out area is provided for improving the exchange rate of the internal air and the external air, and the cushion portion 130 is further provided with a stool hole 133, wherein the stool hole 133 can be used for supporting a stool (not shown in the drawing) to be placed, so as to help patients incapable of self-care in life solve necessary physiological problems.

Meanwhile, the bed frame 200 includes a main body structure 210, a bed head 220, a bed body 230, a bed head board 240 and a bed tail board 250, wherein the main body structure 210 is used as a mounting standard of the bed frame 200, and is provided with four first roller brackets 211, and the first roller brackets 211 take the ground as a supporting surface to realize wheeled sliding of the bed frame 200. In order to reduce weight and increase air permeability, the bed head 220 and the bed body 230 are formed by welding a plurality of steel pipes, so that the bed head and the bed body have a certain hollowed-out area, and the exchange rate of the inside air and the outside air is improved.

Specifically, the headboard 240 is fixedly connected to the headboard of the main structure 210, unlike the prior art, the headboard 230 is fixedly connected to the main structure 210, the headboard 240 is separated from the headboard 230 by a distance equal to the distance between the headboard 220 and the headboard 230, and the headboard 220 is hinged to the headboard 230 to fill the gap between the headboard 240 and the headboard 230, so that the headboard 220 can rotate up and down around the headboard 230.

Further, since the head part 220 is not directly connected to the main body structure 210, in order to support the head part 220 so as to maintain the horizontal alignment with the bed part 230, the main body structure 210 is provided with a support block 212 at a corresponding position of the head part 220, and the head part 220 horizontally abuts against the support block 212 to provide good support to the head of the patient.

In order for the bed frame 200 to accommodate the wheelchair bed 100, the head portion 220 and the bed portion 230 together define an accommodating space 201 penetrating to the bed tail, the accommodating space 201 having a size equal to or slightly larger than that of the wheelchair bed 100 in a flat bed state, so that the wheelchair bed 100 can be gradually pushed into the accommodating space 201 from the bed tail of the bed frame 200. When the wheelchair bed 100 in the flat bed state is completely disposed in the accommodating space 201, the bearing surface of the wheelchair bed 100 and the bearing surface of the bed frame 200 are at the same level, and the bearing surfaces together form a complete nursing bed. In order to define the wheelchair bed 100 at the middle position of the bed frame 200, the center reference plane of the accommodation space 201 in the width direction coincides with the center reference plane of the bed frame 200 in the width direction, so that most of the body of the patient can be supported on the wheelchair bed 100.

In addition, one end of the bed end plate 250 is hinged to the main body structure 210, and the other end of the bed end plate 250 is connected to the main body structure 210 through a locking mechanism (not shown in the drawings), thereby defining the wheelchair bed 100 in the accommodation space 201. In order to facilitate the rotation of the bed end 250, the bed end 250 is provided with two third roller brackets 251, and the third roller brackets 251 use the ground as a supporting surface to realize the wheeled sliding of the bed end 250.

When the patient needs to be transported, the nursing staff firstly releases the connection between the bed tail plate 250 and the main body structure 210 through the locking mechanism, then rotates the bed tail plate 250 to open the accommodating space 201, then the nursing staff switches the wheelchair bed 100 from the flat bed state to the wheelchair state through the deformation power system 110, at the moment, the body of the patient is smoothly switched from the flat lying posture to the sitting posture, and finally the nursing staff pushes the wheelchair bed 100 to transport the patient to other places. Conversely, when the patient needs to be placed, the nursing staff firstly pushes the wheelchair bed 100 in the wheelchair state into the accommodating space 201 from the bed tail of the bedstead 200 gradually, in the process, the nursing staff switches the wheelchair bed 100 from the wheelchair state to the flat bed state through the deformation power system 110, at the moment, the body of the patient is smoothly switched from the sitting posture to the lying posture, when the wheelchair bed 100 is completely placed in the accommodating space 201, the nursing staff rotates the bed tail plate 250 to seal the accommodating space 201, and finally, the nursing staff realizes the connection of the bed tail plate 250 and the main body structure 210 through the locking mechanism.

As shown in fig. 4 and 5, in order to meet the turning requirement of the multifunctional nursing bed, when the wheelchair bed 100 is completely placed in the accommodating space 201, the bed head 220 and the backrest 120 are detachably connected, and the rotation axis of the bed head 220 relative to the bed body 230 coincides with the rotation axis of the backrest 120 relative to the cushion 130, at this time, the bed head 220 can rotate upwards along with the backrest 120 under the driving of the deformation power system 110, so that the multifunctional nursing bed has the turning function, and is convenient for use in daily care.

Specifically, the bed head 220 is provided with a telescopic bolt 222, the backrest 120 is provided with a pin hole 122 corresponding to the bolt 222, the telescopic direction of the bolt 222 and the moving direction of the wheelchair bed 100 in the accommodating space 201 are arranged at an included angle, and in this embodiment, the telescopic direction and the moving direction are preferably arranged at right angles. The bolt 222 can be driven manually or electrically, and when the bolt 222 is driven manually, a rebound spring is sleeved on the bolt 222, and the telescopic movement of the bolt 222 is controlled remotely through a connecting rod mechanism; when the latch 222 adopts an electric mode, an electromagnet 223 is connected, the electromagnet 223 is electrified to attract the latch 222 to retract, and the electromagnet 223 is deenergized to release the latch 222 to rebound and extend. It will be appreciated that the latch 222 may also be disposed on the backrest 120, and the pin hole 122 may be disposed on the head 220, accordingly, the present utility model is not limited to the above embodiment.

In other embodiments, the head 220 and the backrest 120 may also be configured to be detachably coupled to each other, such as by a snap-fit connection, without being limited to the above embodiments.

Further, in order to position the wheelchair bed 100 in the accommodating space 201 such that the latch pin 222 can accurately correspond to the pin hole 122, the bed head 220 or the bed body 230 is provided with a first magnetic block 221 in the accommodating space 201, and the backrest 120 or the seat 130 is provided with a second magnetic block (not shown in the drawing) corresponding to the first magnetic block 221. In use, the caregiver continuously pushes the wheelchair bed 100 into the accommodating space 201 until the second magnetic block of the wheelchair bed 100 magnetically attracts the first magnetic block 221 of the bed frame 200, at this time, the latch 222 is disposed opposite to the pin hole 122, and then the caregiver manually or electrically inserts the latch 222 into the pin hole 122, thereby completing the connection between the backrest 120 and the head 220. It will be appreciated that other structures may be used for positioning the wheelchair bed 100 and the bed frame 200, such as positioning baffles, and are not limited to the above embodiments.

In some embodiments of the present utility model, in order to increase the safety factor of the multifunctional nursing bed, the main structure 210 is connected to the bed bars 300 at both length edges thereof, and the bed head 220 and the bed body 230 are located between the two bed bars 300. To facilitate patient getting out of the bed, at least one of the bed bars 300 is provided with a folding structure 310, and when the patient needs to get out of the bed, one of the bed bars 300 is folded to release the restriction of getting out of the bed. Since the folding structure 310 of the bed rail 300 is a conventional technical means in the nursing bed field, the folding structure 310 of the bed rail 300 will not be described in detail in the present utility model.

In some embodiments of the present utility model, as shown in fig. 3, 6 and 9, a first mattress 410 and a second mattress 420 are respectively laid on the supporting surface of the bed frame 200 and the supporting surface of the wheelchair frame 101, so as to provide a comfortable sleeping condition for the patient. The first mattress 410 and the second mattress 420 cannot be made of a common mattress due to the limitation of the shape, and both of them need to be customized, and the customized first mattress 410 and second mattress 420 are composed of a plurality of pads.

Further, since the seat portion 130 is provided with the stool hole 133, the second mattress 420 is provided with the detachable hip pad 421 at a position corresponding to the stool hole 133 in order to allow the patient to solve the necessary physiological problem in the bed, and the stool hole 133 is opened or closed by the hip pad 421.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. The utility model provides a multifunctional nursing bed which characterized in that includes:

the wheelchair bed (100) comprises a backrest part (120), a cushion part (130), a lower limb part and a deformation power system (110), wherein the backrest part (120), the cushion part (130) and the lower limb part are sequentially hinged and jointly form a wheelchair frame (101), and the wheelchair frame (101) is switched back and forth between a flat bed state and a wheelchair state through the deformation power system (110);

the bed frame (200) is reserved with an accommodating space (201) matched with the wheelchair bed (100), the bed frame (200) is provided with a bed head part (220) which can rotate up and down at a position close to the bed head, and the bed head part (220) is detachably connected with the backrest part (120).

2. The multi-functional nursing bed of claim 1, wherein: one of the bed head (220) and the backrest (120) is provided with a telescopic bolt (222), the other one of the bed head and the backrest is provided with a pin hole (122) corresponding to the bolt (222), and the telescopic direction of the bolt (222) and the moving direction of the wheelchair bed (100) in the accommodating space (201) are arranged at an included angle.

3. The multi-functional nursing bed of claim 1, wherein: the bed frame (200) comprises a main body structure (210), a bed body part (230) and a bed head part (220), the bed body part (230) is fixedly connected with the main body structure (210), the bed head part (220) is hinged to the bed body part (230), the accommodating space (201) is reserved between the bed head part (220) and the bed body part (230), and the rotation axis of the bed head part (220) relative to the bed body part (230) is overlapped with the rotation axis of the backrest part (120) relative to the cushion part (130).

4. A multi-functional nursing bed as set forth in claim 3 wherein: a center reference plane of the accommodating space (201) in the width direction coincides with a center reference plane of the bed frame (200) in the width direction.

5. A multi-functional nursing bed as set forth in claim 3 wherein: the main body structure (210) is provided with a supporting block (212) for bearing the bedside (220).

6. A multi-functional nursing bed as set forth in claim 3 wherein: the bed frame (200) further comprises a bed tail plate (250) for closing the accommodating space (201), one end of the bed tail plate (250) is hinged to the main body structure (210), and the other end of the bed tail plate (250) is connected to the main body structure (210) in a locking mode.

7. A multi-functional nursing bed as set forth in claim 3 wherein: the main body structure (210) is provided with a plurality of first roller brackets (211), and the cushion part (130) is provided with a plurality of second roller brackets (131).

8. A multi-functional nursing bed as set forth in claim 3 wherein: the main body structure (210) is connected with a bed rail (300) on two length edges of the main body structure, and the bed head (220) and the bed body (230) are positioned between the two bed rails (300).

9. The multi-functional nursing bed of claim 1, wherein: the bed frame (200) and the wheelchair frame (101) are respectively paved with a first mattress (410) and a second mattress (420), the cushion part (130) is provided with a stool hole (133), and the second mattress (420) is provided with a detachable hip pad (421) at the corresponding position of the stool hole (133).

10. The multi-functional nursing bed of claim 1, wherein: the back of the backrest part (120) is provided with a plurality of push handles (121).