Nursing bed

Abstract

The utility model provides a nursing bed which comprises a bed frame, the bed frame comprises a bed head frame, a middle frame and a bed tail frame which are sequentially arranged in the length direction of the bed frame, the middle frame is hinged to the bed head frame and the bed tail frame, and the hinge axis of the bed head frame and the middle frame and the hinge axis of the middle frame and the bed tail frame extend in the width direction of the bed frame. The bed frame has a storage state and an unfolding state, when the bed frame is in the unfolding state, the bed head frame, the middle frame and the bed tail frame are flush, and when the bed frame is in the storage state, the bed head frame and the bed tail frame can rotate to the position above the middle frame. Through the technical scheme provided by the invention, the problem that a nursing bed in the related technology is inconvenient to transport can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, specifically, relate to a nursing bed. BACKGROUND

[0002] The nursing bed is a kind of medical instrument for patient or the rest and recuperation of old person of inconvenience in action, it has multiple postures, can realize the lifting of whole bed, and realizes the lifting of back or leg, satisfies the multiple nursing needs of user.

[0003] In the related art, there are two ways when nursing bed is transported and stored, one is whole bed transportation, another is split type transportation. Whole bed transportation is large in size, heavy in weight, inconvenient to carry. Split type transportation is divided into several packaging boxes, and it takes a long time to assemble at customer's home. UTILITARY MODEL CONTENT

[0004] The utility model provides a nursing bed to solve the problem of inconvenient transportation of nursing bed in the related art.

[0005] The utility model provides a nursing bed, nursing bed includes: bed frame, bed frame includes the bed head frame that is sequentially arranged along its length direction, middle frame and bed tail frame, middle frame is hinged with bed head frame and bed tail frame respectively, the hinge axis of bed head frame and middle frame, the hinge axis of middle frame and bed tail frame all extend along the width direction of bed frame, bed frame has storage state and unfolded state, when bed frame is in unfolded state, bed head frame, middle frame and bed tail frame are flush, when bed frame is in storage state, bed head frame and bed tail frame can be rotated to the upper of middle frame.

[0006] Further, the nursing bed further includes a transport frame, the transport frame is arranged below the middle frame, and the transport frame is detachably connected with the middle frame. Further, a roller is arranged at the lower end of the transport frame, and a plug-in rod is arranged at the upper end of the transport frame. A plug-in pipe is arranged on the lower surface of the middle frame, and the plug-in rod is detachably plugged into the plug-in pipe.

[0007] Further, the bed frame further includes a bed head hinge and a bed head connecting piece, and the bed head hinge and the bed head connecting piece both extend along the width direction of the bed frame. The bed head frame and the middle frame are hingedly connected through the bed head hinge. When the bed frame is in the unfolded state, the bed head frame and the middle frame are fixedly connected through the bed head connecting piece.

[0008] Further, one end of the bed head frame is plugged into the middle frame. When the bed frame is in the unfolded state, the bed head hinge is located on the side of the bed head connecting piece away from the bed tail frame.

[0009] Further, the bed frame further includes a bed tail hinge and a bed tail connecting piece. The bed tail frame and the middle frame are hingedly connected through the bed tail hinge. When the bed frame is in the unfolded state, the bed tail frame and the middle frame are fixedly connected through the bed tail connecting piece.

[0010] Further, one end of the tail frame is inserted into the middle frame, and the tail hinge is located on the side of the tail connector away from the head frame when the bed frame is in the unfolded state.

[0011] Further, the bed frame further comprises a first storage member, and the head frame and the middle frame are fixedly connected through the first storage member when the bed frame is in the storage state.

[0012] Further, the nursing bed further comprises a back plate, a back driving member, and an extension plate, the first end of the back plate is freely arranged, the second end of the back plate is hingedly connected to the head frame, the extension plate is arranged on the head frame and extends along the length direction of the bed frame, the two ends of the back driving member are hingedly connected to the back plate and the extension plate respectively, the middle frame is further provided with a first storage plate, and the first storage member comprises a first connecting pin, the first storage plate and the extension plate are connected through the first connecting pin when the bed frame is in the storage state.

[0013] Further, the bed frame further comprises a second storage member, and the tail frame and the middle frame are fixedly connected through the second storage member when the bed frame is in the storage state.

[0014] Further, the middle frame is provided with a second storage plate, the tail frame is provided with a third storage plate, and the second storage member comprises a second connecting pin, the second storage plate and the third storage plate are connected through the second connecting pin when the bed frame is in the storage state.

[0015] Further, the nursing bed further comprises two lifting frames, the two lifting frames are arranged below the bed frame and are spaced apart along the length direction of the bed frame, the lifting frame comprises a lifting driving member, a lifting rod group, and a driving rod group, the lower end of the driving rod group is hingedly connected to the middle part of the lifting rod group, the lifting rod group of one of the lifting frames is hingedly connected to the first end of the head frame, the lifting rod group of the other lifting frame is hingedly connected to the first end of the tail frame, the upper end of the lifting rod group of one of the lifting frames is slidably arranged on the head frame along the length direction of the bed frame, the upper end of the lifting rod group of the other lifting frame is slidably arranged on the tail frame along the length direction of the bed frame, the lower end of the lifting driving member is detachably hingedly connected to the middle part of the driving rod group, the upper end of the lifting driving member of one of the lifting frames is detachably hingedly connected to the head frame, and the upper end of the lifting driving member of the other lifting frame is detachably hingedly connected to the tail frame.

[0016] The utility model discloses a technical scheme, nursing bed includes bed frame and transport frame, through making bed head frame, intermediate frame and bed tail frame flush, can make bed frame be in the unfolded state, further can make user on bed frame, and through adjusting each driving piece of nursing bed, makes nursing bed be in various different postures, and further user can be in different postures. Through making bed head frame and bed tail frame rotate relative to intermediate frame, can make bed head frame and bed tail frame rotate to the top of intermediate frame, and limit bed head frame and bed tail frame, can make bed frame be in the storage state, to nursing bed transportation. Compared with whole bed transportation and split type transportation, reduce the volume when nursing bed transportation, and need not assemble, reduce the number of packing box, save time, make transportation more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the present application, and together with the description, explain the application. Such an embodiment of the present application, and its description, are not to be unduly limited in scope by the embodiments disclosed in this section, but include all changes, equivalents, and substitutes that fall within the scope of the present application. In the drawings:

[0018] Figure 1 Fig. 1 shows a structure schematic view of a nursing bed in an unfolded state according to an embodiment of the utility model;

[0019] Figure 2 Fig. 2 shows a structure schematic view of a nursing bed in a storage state according to an embodiment of the utility model; Figure 1 Fig. 3 shows a partial enlarged view of A in Fig. 2;

[0020] Figure 3 Fig. 4 shows a structure schematic view of a nursing bed in an unfolded state according to an embodiment of the utility model;

[0021] Figure 4 Fig. 5 shows a structure schematic view of a nursing bed in a storage state according to an embodiment of the utility model;

[0022] Figure 5 Fig. 6 shows a structure schematic view of a nursing bed in an unfolded state according to an embodiment of the utility model;

[0023] Figure 6 Fig. 7 shows a structure schematic view of a nursing bed in an unfolded state according to an embodiment of the utility model;

[0024] Figure 7 Fig. 8 shows a structure schematic view of a nursing bed in a storage state according to an embodiment of the utility model.

[0025] Among them, the above drawing includes following sign:

[0026] 10. Bed frame; 11. Headboard frame; 12. Middle frame; 121. Connecting pipe; 122. First storage panel; 123. Second storage panel; 13. Footboard frame; 131. Third storage panel; 14. Headboard hinge; 15. Headboard connector; 16. Footboard hinge; 17. Footboard connector; 18. First storage component; 19. Second storage component;

[0027] 20. Transport frame; 21. Rollers; 22. Connecting rod;

[0028] 30. Extension plate;

[0029] 40. Lifting frame; 41. Lifting drive component; 42. Lifting rod assembly; 43. Drive rod assembly. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] like Figures 1 to 7 As shown, this utility model embodiment provides a nursing bed, which includes a bed frame 10 and a transport frame 20. The bed frame 10 includes a headboard frame 11, a middle frame 12, and a footboard frame 13 arranged sequentially along its length. The middle frame 12 is hinged to the headboard frame 11 and the footboard frame 13, respectively. The hinge axes of the headboard frame 11 and the middle frame 12, and the hinge axes of the middle frame 12 and the footboard frame 13, all extend along the width direction of the bed frame 10. The bed frame 10 has a stowed state and an unfolded state. When the bed frame 10 is in the unfolded state, the headboard frame 11, the middle frame 12, and the footboard frame 13 are flush. When the bed frame 10 is in the stowed state, the headboard frame 11 and the footboard frame 13 can rotate to be above the middle frame 12. The transport frame 20 is located below the middle frame 12.

[0032] The technical scheme of the utility model, nursing bed includes bed frame 10, through make bed head frame 11, middle frame 12 and bed tail frame 13 flush, can make bed frame 10 be in the unfolded state, further can make user on bed frame 10, and through adjusting the drive of nursing bed, make nursing bed be in various different postures, further user can be in different postures. Through make bed head frame 11 and bed tail frame 13 relative middle frame 12 rotate, can make bed head frame 11 and bed tail frame 13 rotate to the top of middle frame 12, and limit bed head frame 11 and bed tail frame 13, can make bed frame 10 be in the storage state, in order to transport nursing bed. Compared with whole bed transportation and split type transportation, reduce the volume when nursing bed transportation, and do not need to assemble, reduce the number of packing box, save time, make transportation more convenient.

[0033] In the embodiment, by setting the middle frame 12, an installation interface can be provided for the installation of the transport frame 20, avoiding the connection of the transport frame 20 with the bed head frame 11 and the bed tail frame 13, and thus simplifying the installation structure of the transport frame 20.

[0034] When the bed frame 10 is in the storage state, the bed head frame 11 and the bed tail frame 13 can be limited by binding or by pin connection. When the pin connection is adopted, the bed head frame 11 and the bed tail frame 13 can be connected. Alternatively, the bed head frame 11 and the bed tail frame 13 are connected with the middle frame 12, respectively.

[0035] Specifically, the nursing bed further comprises a transport frame 20, which is arranged below the middle frame 12 and detachably connected with the middle frame 12. When the bed frame 10 is in the unfolded state, the transport frame 20 can be removed to avoid interference with other components. When the bed frame 10 is in the storage state, the transport frame 20 is exposed below the middle frame 12, and thus can be in contact with the ground to realize the transportation of the nursing bed by the transport frame 20.

[0036] As shown in Figures 1 to 3 The lower end of the transport frame 20 is provided with a roller 21, and the upper end of the transport frame 20 is provided with a plug-in rod 22. The lower surface of the middle frame 12 is provided with a plug-in pipe 121, and the plug-in rod 22 is detachably inserted into the plug-in pipe 121. The above-mentioned connection method has the advantages of simple structure and easy disassembly.

[0037] As shown in Figure 2As shown in FIG. 1, the bed frame 10 further comprises a head hinge 14 and a head connector 15, both of which extend along the width direction of the bed frame 10, the head frame 11 and the middle frame 12 are hinged by the head hinge 14, and the head frame 11 and the middle frame 12 are fixedly connected by the head connector 15 when the bed frame 10 is in the unfolded state. By installing the head connector 15, the head frame 11 can be prevented from rotating relative to the middle frame 12, thereby making the bed frame 10 more stable in the unfolded state. By removing the head connector 15, the head frame 11 can be rotated relative to the middle frame 12 by the head hinge 14 to be stored.

[0038] In this embodiment, the head hinge 14 is a hinge shaft, and the head connector 15 is a connecting pin.

[0039] Specifically, one end of the head frame 11 is inserted into the middle frame 12, and the head hinge 14 is located on the side away from the head connector 15 of the bed tail frame 13 when the bed frame 10 is in the unfolded state. By using the above installation method, the structure of insertion has the advantage of being convenient to connect.

[0040] As shown in FIG. 1, Figure 1 , Figure 2 and Figure 5 As shown in FIG. 1, the bed frame 10 further comprises a head hinge 14 and a head connector 15, both of which extend along the width direction of the bed frame 10, the head frame 11 and the middle frame 12 are hinged by the head hinge 14, and the head frame 11 and the middle frame 12 are fixedly connected by the head connector 15 when the bed frame 10 is in the unfolded state. By installing the head connector 15, the head frame 11 can be prevented from rotating relative to the middle frame 12, thereby making the bed frame 10 more stable in the unfolded state. By removing the head connector 15, the head frame 11 can be rotated relative to the middle frame 12 by the head hinge 14 to be stored.

[0041] In this embodiment, the head hinge 14 is a hinge shaft, and the head connector 15 is a connecting pin.

[0042] Specifically, one end of the head frame 11 is inserted into the middle frame 12, and the head hinge 14 is located on the side away from the head connector 15 of the bed tail frame 13 when the bed frame 10 is in the unfolded state. By using the above installation method, the structure of insertion has the advantage of being convenient to connect.

[0043] As shown in FIG. 1, Figure 3 The bed frame 10 further comprises a first storage member 18, and the head frame 11 and the middle frame 12 are fixedly connected by the first storage member 18 when the bed frame 10 is in the storage state. By using the first storage member 18 to connect the head frame 11 and the middle frame 12, the structure is simple and easy to disassemble.

[0044] As shown in FIG. 1, Figure 3As shown, the nursing bed further comprises a back plate, a back driving member and an extension plate 30, a first end of the back plate is freely arranged, a second end of the back plate is hingedly connected with the head frame 11, the extension plate 30 is arranged on the head frame 11 and extends along the length direction of the bed frame 10, two ends of the back driving member are respectively hingedly connected with the back plate and the extension plate 30, the middle frame 12 is further provided with a first storage plate 122, the first storage member 18 comprises a first connecting pin, when the bed frame 10 is in the storage state, the first storage plate 122 and the extension plate 30 are connected through the first connecting pin. By using the above mounting mode, the first connecting pin can be conveniently connected by using the first storage plate 122 and the extension plate 30.

[0045] Wherein, by using the extension plate 30 hingedly connected with the back driving member, the redundant plate body is saved.

[0046] As shown in the drawings, Figure 4 The bed frame 10 further comprises a second storage member 19, when the bed frame 10 is in the storage state, the tail frame 13 and the middle frame 12 are fixedly connected through the second storage member 19. By using the second storage member 19 to connect the tail frame 13 and the middle frame 12, the structure is simple and the disassembly and assembly are convenient.

[0047] As shown in the drawings, Figure 4 The middle frame 12 is provided with a second storage plate 123, the tail frame 13 is provided with a third storage plate 131, the second storage member 19 comprises a second connecting pin, when the bed frame 10 is in the storage state, the second storage plate 123 and the third storage plate 131 are connected through the second connecting pin. By using the above mounting mode, the first connecting pin can be conveniently connected by using the second storage plate 123 and the third storage plate 131.

[0048] As shown in the drawings, Figure 1 and Figure 6As shown, the nursing bed further comprises two lifting frames 40, which are arranged below the bed frame 10 along the length direction of the bed frame 10, and each of the lifting frames 40 comprises a lifting driving member 41, a lifting rod set 42 and a driving rod set 43, the middle part of the driving rod set 43 is hingedly connected with the lower end of the lifting rod set 42, the lifting rod set 42 of one of the lifting frames 40 is hingedly connected with the first end of the head frame 11, and the lifting rod set 42 of the other lifting frame 40 is hingedly connected with the first end of the tail frame 13, the upper end of the lifting rod set 42 of one of the lifting frames 40 is slidably arranged on the head frame 11 along the length direction of the bed frame 10, the upper end of the lifting rod set 42 of the other lifting frame 40 is slidably arranged on the tail frame 13 along the length direction of the bed frame 10, the lower end of the lifting driving member 41 is detachably hingedly connected with the middle part of the driving rod set 43, the upper end of the lifting driving member 41 of one of the lifting frames 40 is detachably hingedly connected with the head frame 11, and the upper end of the lifting driving member 41 of the other lifting frame 40 is detachably hingedly connected with the tail frame 13. With the above structure, the driving rod set 43 is driven to rotate relative to the bed frame 10 by the lifting driving member 41, and then the driving rod set 43 drives the lifting rod set 42 to rotate relative to the bed frame 10, and at the same time, the upper end of the lifting rod set 42 slides along the length direction of the bed frame 10, so that the lifting of the bed frame 10 can be realized.

[0049] In the storage state of the bed frame 10, the connection relationship of the lifting driving member 41 is released.

[0050] It is to be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0051] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application, unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale as the dimensions of the parts shown are for the purpose of providing an understanding of the example embodiments. Detailed discussion of technologies, methods and apparatus known to those of ordinary skill in the art can not be further discussed in order to not obscure the principle of the example embodiments. In the examples shown and discussed herein, any specific values are to be interpreted as examples only and not as a limitation. Thus, other examples of the example embodiments can have different values. It is to be noted that like reference numerals and letters refer to like items in the drawings, and once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0052] In the description of the utility model, it is understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the protection scope of the utility model;The orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0053] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0054] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0055] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A care bed, characterized in that The nursing bed comprises a bed frame (10), the bed frame (10) comprises a head frame (11), an intermediate frame (12) and a tail frame (13) arranged in sequence along the length direction of the bed frame (10), the intermediate frame (12) is hingedly connected with the head frame (11) and the tail frame (13) respectively, the hinging axes of the head frame (11) and the intermediate frame (12) and the hinging axes of the intermediate frame (12) and the tail frame (13) extend along the width direction of the bed frame (10), the bed frame (10) has a storage state and an unfolded state, when the bed frame (10) is in the unfolded state, the head frame (11), the intermediate frame (12) and the tail frame (13) are flush, when the bed frame (10) is in the storage state, the head frame (11) and the tail frame (13) can be rotated to the upper side of the intermediate frame (12).

2. The care bed defined in claim 1, characterized in that The bed frame (10) further comprises a head hinge (14) and a head connecting piece (15), the head hinge (14) and the head connecting piece (15) extend along the width direction of the bed frame (10), the head frame (11) and the intermediate frame (12) are hingedly connected through the head hinge (14), when the bed frame (10) is in the unfolded state, the head frame (11) and the intermediate frame (12) are fixedly connected through the head connecting piece (15).

3. The care bed defined in claim 2, characterized in that One end of the head frame (11) is inserted into the intermediate frame (12), when the bed frame (10) is in the unfolded state, the head hinge (14) is located on the side of the head connecting piece (15) away from the tail frame (13).

4. The care bed defined in claim 1, characterized in that The bed frame (10) further comprises a tail hinge (16) and a tail connecting piece (17), the tail frame (13) and the intermediate frame (12) are hingedly connected through the tail hinge (16), when the bed frame (10) is in the unfolded state, the tail frame (13) and the intermediate frame (12) are fixedly connected through the tail connecting piece (17).

5. The care bed defined in claim 4, characterized in that One end of the tail frame (13) is inserted into the intermediate frame (12), when the bed frame (10) is in the unfolded state, the tail hinge (16) is located on the side of the tail connecting piece (17) away from the head frame (11).

6. The care bed of claim 1, wherein, The bed frame (10) further comprises a first storage piece (18), when the bed frame (10) is in the storage state, the head frame (11) and the intermediate frame (12) are fixedly connected through the first storage piece (18).

7. The care bed defined in claim 6, characterized in that The nursing bed further comprises a back plate, a back driving member and an extension plate (30), a first end of the back plate is freely arranged, a second end of the back plate is hingedly connected with the head frame (11), the extension plate (30) is arranged on the head frame (11) and extends along the length direction of the bed frame (10), two ends of the back driving member are respectively hingedly connected with the back plate and the extension plate (30), the middle frame (12) is further provided with a first receiving plate (122), the first receiving member (18) comprises a first connecting pin, when the bed frame (10) is in the storage state, the first receiving plate (122) and the extension plate (30) are connected through the first connecting pin.

8. The care bed of claim 1, wherein, The bed frame (10) further comprises a second receiving member (19), when the bed frame (10) is in the storage state, the tail frame (13) and the middle frame (12) are fixedly connected through the second receiving member (19).

9. The care bed defined in claim 8, characterized in that The middle frame (12) is provided with a second receiving plate (123), the tail frame (13) is provided with a third receiving plate (131), the second receiving member (19) comprises a second connecting pin, when the bed frame (10) is in the storage state, the second receiving plate (123) and the third receiving plate (131) are connected through the second connecting pin.

10. The care bed according to any one of claims 1 to 9, characterized in that The nursing bed further comprises a transportation frame (20), the transportation frame (20) is arranged below the middle frame (12), The transportation frame (20) is detachably connected with the middle frame (12); and / or, A lower end of the transportation frame (20) is provided with a roller (21), an upper end of the transportation frame (20) is provided with a plug-in rod (22), a lower surface of the middle frame (12) is provided with a plug-in pipe (121), the plug-in rod (22) is detachably inserted into the plug-in pipe (121).

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