Portable nursing box with extensible space

Abstract

The utility model discloses a portable nursing box with extensible space, which relates to the technical field of nursing boxes and comprises a first box body and a second box body, the first box body and the second box body are connected through a rotating shaft, the side surfaces of the first box body and the second box body are fixed through a lock catch, and the side surface of the second box body is connected with detachable straps; the multifunctional nursing box has the advantages that the multifunctional nursing box has two use states, when the space of the nursing box is enough, the first box body serves as an upper top cover of the second box body to be used, and when the space of the nursing box is insufficient, the first box body can be unfolded and can be expanded through the first movable inner shell and the second movable inner shell to form a containing space; after the space is expanded, the long belt is connected with the second connector instead of being connected with the first connector originally, and the portability of the expanded box body is also guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing box technical field, especially a portable nursing box of extensible space. BACKGROUND

[0002] Nursing box is the most frequently used in clinical nursing and is an essential auxiliary tool for medical staff. The existing nursing box has unreasonable space distribution, needs to load more articles and places in disorder, which leads to insufficient space of the nursing box and brings great trouble to medical staff. SUMMARY

[0003] Some simplification or omission can be made in this part and the abstract of the specification and the utility model name to avoid the purpose of this part, the abstract of the specification and the utility model name being blurred, and the simplification or omission cannot be used to limit the scope of the utility model.

[0004] In view of the above or the problems existing in the prior art, the utility model is proposed.

[0005] Therefore, the utility model aims at providing a portable nursing box of extensible space, which solves the problem of insufficient use space of the nursing box.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a portable nursing box of extensible space, which comprises a first box body and a second box body, the first box body and the second box body are connected through a rotating shaft in the middle, the side surface of the first box body and the second box body is fixed through a lock buckle, and the side surface of the second box body is connected with a detachable shoulder strap.

[0007] The first box body comprises a first box shell, a first movable inner shell and a second movable inner shell, the first movable inner shell is received into the inside of the first box shell, the second movable inner shell is received into the inside of the first movable inner shell, the inner wall of the first box shell and the first movable inner shell is respectively provided with a sliding groove, the side edge of the upper end of the first movable inner shell and the second movable inner shell is respectively provided with a sliding protrusion, and the sliding protrusion can slide in the corresponding sliding groove; the first box shell and the first movable inner shell are in upper and lower through connection, and the second movable inner shell is in half-enclosed shape with the lower end closed.

[0008] When the first box body and the second box body are in the unfolded state, the two ends of the upper end surface of the second movable inner shell are limited through the hook groove of the hook of the lock buckle, so as to fix the first box body and the second box body.

[0009] The back strap comprises a long strap, a first connecting head and a second connecting head, the long strap is provided with a bolt at both ends, the first connecting head and the second connecting head are both provided with a slot, and the long strap is movably connected with the first connecting head or the second connecting head through the bolt at both ends; both the first connecting heads are mounted on the side surface of the second box body; one of the second connecting heads is mounted on the front surface of the second box body, and the other is mounted on the front surface of the first box shell.

[0010] As a preferred scheme of the portable nursing box with extensible space, the upper end surface of the second movable inner shell is further provided with a handle slot, the handle slot is in a U shape, both ends are movably connected with a handle also in a U shape, and the handle is accommodated in the handle slot.

[0011] As a preferred scheme of the portable nursing box with extensible space, the opening of the first box shell is provided with a first cover plate, the first cover plate is movably connected with the pivot at the connecting position of the first box and the second box, and the pivot is divided into multiple sections.

[0012] As a preferred scheme of the portable nursing box with extensible space, the second box comprises a second box shell, the lower end of the second box shell is provided with a drawer, and the upper end is provided with a second cover plate, the second cover plate is movably connected with the pivot at the connecting position of the first box and the second box, the inside of the second box is provided with a placing plate, and the back surface of the lower end of the second box is provided with a magnetic head.

[0013] As a preferred scheme of the portable nursing box with extensible space, the lock catch comprises a lock head and a hook, the hook is in a bent U-shaped rod, and both ends of the hook are movably connected with the side surface of the lock head.

[0014] The portable nursing box with extensible space has the following beneficial effects: the nursing box has two use states, when the space of the nursing box is sufficient, the first box is used as the upper top cover of the second box, when the space of the nursing box is insufficient, the first box can be unfolded, the first movable inner shell and the second movable inner shell can be expanded to form a containing space, and the long strap is changed from being connected with the first connecting head to being connected with the second connecting head, and the portability of the expanded box is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the premise of the drawings.

[0016] Fig. 1 The folding front view of the nursing box with extendable space;

[0017] Fig. 2 The unfolding view of the nursing box with extendable space;

[0018] Fig. 3 The unfolding internal structure view of the nursing box with extendable space;

[0019] Fig. 4 The folding back view of the nursing box with extendable space. DETAILED DESCRIPTION

[0020] In order to make the above objectives, characteristics and advantages of the present application more apparent, more comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0021] In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0022] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In different places in this specification, "in one embodiment" does not mean the same embodiment, nor is it an embodiment that is separate from or selectively excludes other embodiments.

[0023] Embodiment: Refer to Figs. 1-4 For the first embodiment of the present application, the embodiment provides a nursing box with extendable space, which comprises a first box body 100 and a second box body 200, the first box body 100 and the second box body 200 are connected through a rotating shaft in the middle, the side surfaces of the first box body 100 and the second box body 200 are fixed through a lock buckle 400, and the side surface of the second box body 200 is connected with a detachable shoulder strap 300;

[0024] The first box body 100 comprises a first box body shell 101, a first movable inner shell 102 and a second movable inner shell 103, the first movable inner shell 102 is received into the interior of the first box body shell 101, the second movable inner shell 103 is received into the interior of the first movable inner shell 102, the inner walls of the first box body shell 101 and the first movable inner shell 102 are each provided with a sliding groove 105, the side edges of the upper ports of the first movable inner shell 102 and the second movable inner shell 103 are each provided with a sliding protrusion 106, the sliding protrusions 106 can slide in the corresponding sliding grooves 105; the first box body shell 101 and the first movable inner shell 102 are in a through-up-and-down manner, and the second movable inner shell 103 is in a half-enclosing manner with the lower port being closed;

[0025] When the first box body 100 and the second box body 200 are in the unfolded state, the upper end faces of the second movable inner shell 103 are limited by the hooks 402 of the locking buckle 400 through the hook grooves 109, thereby fixing the first box body 100 and the second box body 200;

[0026] The carrying strap 300 comprises a long strap 301, a first connecting head 302 and a second connecting head 303, the two ends of the long strap 301 are provided with bolts, the first connecting head 302 and the second connecting head 303 are each provided with a slot 304, and the long strap 301 is movably connected with the first connecting head 302 or the second connecting head 303 through the bolts at the two ends; the two first connecting heads 302 are installed on the side faces of the second box body 200; one of the two second connecting heads 303 is installed on the front face of the second box body 200, and the other is installed on the front face of the first box body shell 101.

[0027] When the nursing box is unfolded, the two second connecting heads 303 are located on the two sides of the device, the bolts at the two ends of the long strap 301 are inserted into the slots 304 of the second connecting heads 303, and the unfolded device also has portability.

[0028] The upper end face of the second movable inner shell 103 is further provided with a handle groove 107, the handle groove 107 is in a U shape, two ends are movably connected with a handle 108 which is also in a U shape, and the handle 108 is received into the handle groove 107.

[0029] The opening of the first box body shell 101 is provided with a first cover plate 104, the side face of the first cover plate 104 is movably connected with the rotating shaft at the connection position of the first box body 100 and the second box body 200, and the rotating shaft is divided into multiple sections.

[0030] Preferably, the rotating shaft is divided into four sections, the two outermost sections are connected with the first box body 100 and the second box body 200, the middle section is connected with the first cover plate 104, the other section is connected with a second cover plate 203, and the first cover plate 104 and the second cover plate 203 respectively seal the first box body shell 101 and the second box body shell 201.

[0031] The second box body 200 comprises a second box body shell 201, the lower end of the second box body shell 201 is provided with a drawer 202, the upper end is provided with a second cover plate 203, the side of the second cover plate 203 is movably connected with the rotating shaft at the connecting position of the first box body 100 and the second box body 200; the inside of the second box body 200 is provided with a placing plate 204; the back of the lower end of the second box body 200 is provided with a magnetic suction head 205.

[0032] The lock 400 comprises a lock head 401 and a hook 402, the hook 402 is a U-shaped rod in a bent shape, the two ends of the hook 402 are movably connected with the side of the lock head 401.

[0033] Preferably, the lock head 401 is installed on the side of the second box body shell 201, the bent part of the lock head 401 is placed in the hook slot 109, and the lock head 401 is moved downward to lock the hook 402.

[0034] Preferably, when the first box body 100 and the second box body 200 are in the unfolded state, one side of the bottom surface of the second movable inner shell 103 is magnetically attracted to the magnetic suction head 205, thereby fixing the position of the second movable inner shell 103.

[0035] In use, according to the medical care appliances carried, a suitable use state is selected, when the appliances are too many, the first box body 100 is turned over, the first movable inner shell 102 and the second movable inner shell 103 are automatically unfolded under the action of gravity, the lower end of the second movable inner shell 103 is locked to the magnetic suction head 205, the appliances are placed in the device, after all the appliances are placed, the first cover plate 104 is turned over to seal the opening of the first box body shell 101; the two ends of the long belt 301 are inserted into the second connecting head 303, and the device is carried through the long belt 301.

[0036] If the appliances are not too many, the first box body 100 and the second box body 200 are in the folded state, the first box body 100 and the second box body 200 are locked by the lock 400, the device can be carried by pulling the handle 108, and the long belt 301 is connected with the first connecting head 302, so that the device can also be carried by the long belt 301.

[0037] In summary, the device has two use states, when the space of the nursing box is sufficient, the first box body 100 is used as the upper top cover of the second box body 200, when the space of the nursing box is insufficient, the first box body 100 can be unfolded, the first movable inner shell 102 and the second movable inner shell 103 can be expanded to form a containing space; after the space is expanded, the long belt 301 is changed from being connected with the first connecting head 302 to being connected with the second connecting head 303, and the portability of the expanded box body is also ensured.

[0038] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "open / closed" claims are intended to encompass the structure described herein, and not just the structure equivalent, but also the equivalent structure. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to any inventive subject matter within the scope of the appended claims.

[0039] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the operation of the present inventive subject matter, or those that are not necessary to enable the present inventive subject matter).

[0040] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to modifications, which can be different from those suggested herein, and still fall within the scope of the present inventive subject matter. Those skilled in the art will appreciate that the development of an actual implementation is often a complex and time-consuming process that typically can encompass multiple iterative steps that need not be described in detail with this disclosure.

[0041] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the present application, which should be covered by the scope of the claims of the present application.

Claims

1. A portable nursing case of expandable space, characterized by: The utility model relates to a kind of portable box, including, First box body (100) and second box body (200), first box body (100) and second box body (200) are connected by pivot in middle, the side of first box body (100) and second box body (200) is fixed by lock catch (400), the side of second box body (200) is connected detachable shoulder strap (300); First box body (100) includes first box body shell (101), first movable inner shell (102) and second movable inner shell (103), first movable inner shell (102) is received to the inside of first box body shell (101), second movable inner shell (103) is received to the inside of first movable inner shell (102), the inner wall of first box body shell (101) and first movable inner shell (102) is equipped with sliding groove (105), the side of the upper port of first movable inner shell (102) and second movable inner shell (103) is equipped with sliding protrusion (106), the sliding protrusion (106) can slide in corresponding sliding groove (105);First box body shell (101) and first movable inner shell (102) are in upper and lower through shape, and second movable inner shell (103) is in half-enclosed shape with closed lower port; When first box body (100) and second box body (200) are in unfolded state, the upper end surface of second movable inner shell (103) is limited to the hook (402) of lock catch (400) by hook groove (109), to further fix first box body (100) and second box body (200); Shoulder strap (300) includes long belt (301), first connecting head (302) and second connecting head (303), the both ends of long belt (301) are provided with bolt, first connecting head (302) and second connecting head (303) are equipped with insertion slot (304), and long belt (301) can be movably connected with first connecting head (302) or second connecting head (303) by bolt in both ends;Two first connecting heads (302) are installed on the side of second box body (200);One of two second connecting heads (303) is installed on the front of second box body (200), and the other is installed on the front of first box body shell (101).

2. The portable care case of malleable space of claim 1, wherein: Upper end surface of second movable inner shell (103) is also equipped with handle slot (107), handle slot (107) is in U type, and both ends are movably connected with handle (108) also in U type, handle (108) is received into handle slot (107).

3. The portable care case of malleable space of claim 1, wherein: First box body shell (101) is equipped with first cover plate (104) at opening, first cover plate (104) side is movably connected with pivot in the connecting place of first box body (100) and second box body (200), and pivot is divided into multiple sections.

4. The portable care case of malleable space of claim 1, wherein: The second box (200) comprises a second box shell (201), the lower end of the second box shell (201) is provided with a drawer (202), the upper end is provided with a second cover plate (203), the side of the second cover plate (203) is movably connected with the pivot at the connecting position of the first box (100) and the second box (200); the inside of the second box (200) is provided with a placing plate (204); the back of the lower end of the second box (200) is provided with a magnetic head (205).

5. The portable care case of malleable space of claim 1, wherein: The lock (400) comprises a lock head (401) and a hook (402), the hook (402) is a bent U-shaped rod, and the two ends of the hook (402) are movably connected with the side of the lock head (401).

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