CN216394274U

CN216394274U - Portable toolbox is used in nursing

Info

Publication number: CN216394274U
Application number: CN202122522501.4U
Authority: CN
Inventors: 刘丽华; 吴亚萍; 胡君君; 刘子珊; 周乐意; 蔡礼丽; 吴素冰; 曹云云; 董艺
Original assignee: Affiliated Hospital Of Jiujiang University
Current assignee: Affiliated Hospital Of Jiujiang University
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-29
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a portable tool box for nursing, which relates to the technical field of medical supplies and comprises trays, wherein the trays can be used for classifying and placing tools and are convenient to find when in use; when the tool box is not used, the plurality of trays can be overlapped together, so that the space is saved, and when the tool is required to be used, the plurality of trays can be separated from each other, so that the tool is convenient to take; the locking device can connect the first cover plate and the second cover plate together when a tool is not used, so that the tray is protected; when the limiting rod is inserted into the limiting groove, the protrusion can be limited, and the first cover plate and the second cover plate are connected; the handle is convenient for carry the toolbox by hand. The nursing tool rack is simple and reliable in structure, convenient for classified placement of nursing tools, space-saving after the trays are overlapped, convenient to carry, high in practicability and suitable for popularization.

Description

Portable toolbox is used in nursing

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a portable tool box for nursing.

Background

The nursing tool box is a container for storing medicines and nursing used instruments, a medical tool box is often used for timely treatment in nursing, the tool box has certain volume and capacity, a certain amount of articles can be stored, and the tool box can also store the used instruments needed in nursing.

Present nursing toolbox occupation space is great, inconvenient carrying to nursing toolbox can't look for inconveniently when needs use to article classification places.

Disclosure of Invention

The utility model provides a nursing portable tool box, aiming at the problems, and solving the problems that the existing nursing tool box occupies a large space, is inconvenient to carry, cannot place articles in a classified manner and is inconvenient to take.

The technical scheme of the utility model is as follows: a portable tool box for nursing comprises a box body, a tray, a connecting plate, a sliding block, a connecting rod, a first cover plate, a second cover plate and a locking device; the tray box is characterized in that a plurality of trays are arranged in the box body, one tray at the lowest end is fixedly connected with the inner wall of the bottom of the box body, the other trays are arranged in the box body in a sliding connection mode, connecting plates are arranged on two sides of each tray, a guide groove is transversely arranged in each connecting plate, sliding blocks are connected to two sides of each guide groove in a sliding mode, two sliding blocks located on different sides in two adjacent connecting plates are hinged through connecting rods, and two connecting rods between two adjacent connecting plates are arranged in a staggered mode and hinged at staggered points; the box upper end and one side all are equipped with the opening, two the opening part rotates respectively and is connected with first apron and second apron, can dismantle the connection through locking device between first apron and the second apron.

Further, two of bottom all rotate in the guide way of connecting plate and be connected with positive and negative tooth lead screw, two the cover that the slider spiro union was respectively established in positive and negative tooth lead screw both sides, two positive and negative tooth lead screw one end all runs through the guide way lateral wall and is connected with the sprocket, two it is equipped with engaged with chain to overlap on the sprocket, one of them positive and negative tooth lead screw one end is connected with the handle.

Furthermore, a handle is arranged on the first cover plate.

Further, the locking device comprises a first fixed block, a second fixed block, a bulge, a limiting rod, a baffle, a spring and a pull ring, the first fixing block and the second fixing block are respectively and fixedly connected with the first cover plate and the second cover plate, a groove is arranged at the middle position of the second fixed block, a bulge matched with the groove is arranged at the lower end of the first fixed block, the bulges are detachably connected and arranged in the groove, sliding grooves are arranged on both sides of the groove in a penetrating way, the sliding groove is connected with a limiting rod in a sliding way, both sides of the bulge are provided with limiting grooves matched with the limiting rod, the first end of the limiting rod is arranged in the limiting groove in a sliding and detachable connection way, the second end of the limiting rod penetrates through the sliding groove and is connected with a baffle plate, and a spring is connected between the inner side of the baffle and the outer wall of the second fixed block, and the outer side of the baffle is connected with a pull ring.

Furthermore, the first end of the limiting rod is of a wedge-shaped structure.

The utility model has the advantages that: the plurality of trays can be used for classifying and placing tools, and are convenient to find when in use; when the tool box is not used, the plurality of trays can be overlapped together, so that the space is saved, and when the tool is required to be used, the plurality of trays can be separated from each other, so that the tool is convenient to take; the slide blocks are matched with the connecting rods to ensure that when the two slide blocks at the lowermost end move simultaneously, the rest trays can be driven to move away from or close to each other simultaneously; the chain wheel and the chain are matched to ensure that the two positive and negative lead screws rotate simultaneously, so that the pallet is ensured to be stable when moving up and down; the locking device can connect the first cover plate and the second cover plate together when a tool is not used, so that the tray is protected; when the limiting rod is inserted into the limiting groove, the protrusion can be limited, and the first cover plate and the second cover plate are connected; the baffle can limit the motion range of the limiting rod and prevent the limiting rod from being separated from the sliding chute; the handle is convenient for carry the toolbox by hand. The nursing tool rack is simple and reliable in structure, convenient for classified placement of nursing tools, space-saving after the trays are overlapped, convenient to carry, high in practicability and suitable for popularization.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a structural schematic diagram of the overall state of the present invention;

FIG. 2 is a schematic diagram of the overall configuration of the present invention;

FIG. 3 is a schematic view of the slider mounting of the present invention;

FIG. 4 is a sprocket installation schematic of the present invention;

FIG. 5 is a schematic view of the locking mechanism of the present invention;

fig. 6 is a schematic view of the installation of the gag lever post of the utility model.

Reference numerals:

the device comprises a box body 1, a tray 2, a connecting plate 3, a guide groove 301, a sliding block 4, a connecting rod 5, a first cover plate 6, a second cover plate 7, a locking device 8, a first fixing block 801, a second fixing block 802, a groove 803, a protrusion 804, a limiting rod 805, a limiting groove 806, a baffle 807, a spring 808, a pull ring 809, a positive and negative screw rod 9, a sprocket 10, a chain 11, a handle 12 and a handle 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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 invention.

Referring to fig. 1 to 6, a portable toolbox for nursing comprises a case body 1, a tray 2, a connecting plate 3, a slider 4, a connecting rod 5, a first cover plate 6, a second cover plate 7 and a locking device 8; the box body 1 is internally provided with a plurality of trays 2, nursing tools can be placed in the trays 2, the trays 2 can be used for classifying and placing tools, the tools can be conveniently found when the tool box is used, the tray 2 at the lowest end is fixedly connected with the inner wall of the bottom of the box body 1, and the rest trays 2 are arranged in the box body 1 in a sliding connection mode, so that the trays 2 can be overlapped when the tool box is not used, the space is saved, the tool box is convenient to carry, and when the tools need to be used, the trays 2 can be mutually separated, and the tools are convenient to take; the two sides of the tray 2 are respectively provided with a connecting plate 3, the connecting plates 3 are fixedly connected with the tray 2, a guide groove 301 is transversely arranged in each connecting plate 3, the two sides in each guide groove 301 are respectively connected with a sliding block 4 in a sliding manner, two sliding blocks 4 positioned on different sides in two adjacent connecting plates 3 are hinged through a connecting rod 5, two connecting rods 5 between two adjacent connecting plates 3 are arranged in a staggered manner and hinged at staggered points, and the sliding blocks 4 and the connecting rods 5 are matched to ensure that when the two sliding blocks 4 at the lowest end move simultaneously, the rest trays 2 can be driven to move simultaneously and are separated or close to each other; the guide grooves 301 of the two connecting plates 3 at the lowermost end are respectively and rotatably connected with a positive and negative tooth lead screw 9, the two sliders 4 are respectively sleeved on two sides of the positive and negative tooth lead screw 9 in a threaded manner, the guide grooves 301 can limit the sliders 4 from rotating, when the positive and negative tooth lead screws 9 rotate, the two sliders 4 can be driven to simultaneously move and approach or separate from each other, one ends of the two positive and negative tooth lead screws 9 penetrate through the side wall of the guide grooves 301 and are connected with chain wheels 10, the two chain wheels 10 are sleeved with meshed chains 11, the chain wheels 10 and the chains 11 are matched to ensure that the two positive and negative tooth lead screws 9 simultaneously rotate, so that the pallet 2 is ensured to be stable when moving up and down, one end of one positive and negative tooth lead screw 9 is connected with a handle 12, and the handle 12 is convenient for manually controlling the rotation of the positive and negative tooth lead screws 9; the upper end and one side of the box body 1 are respectively provided with an opening, the two openings are respectively and rotatably connected with a first cover plate 6 and a second cover plate 7, when a tool in the tray 2 needs to be taken, the first cover plate 6 and the second cover plate 7 can be rotated to be mutually separated, the tray 2 is exposed outside, the first cover plate 6 and the second cover plate 7 are detachably connected through a locking device 8, the locking device 8 can connect the first cover plate 6 and the second cover plate 7 together when the tool is not used, and the tray 2 is wrapped by the first cover plate 6 and the second cover plate 7 at the moment, so that the protection effect is achieved; the locking device 8 comprises a first fixing block 801, a second fixing block 802, a protrusion 804, a limiting rod 805, a baffle 807, a spring 808 and a pull ring 809, wherein the first fixing block 801 and the second fixing block 802 are respectively and fixedly connected to the first cover plate 6 and the second cover plate 7, a groove 803 is formed in the middle of the second fixing block 802, the protrusion 804 matched with the groove 803 is arranged at the lower end of the first fixing block 801, the protrusion 804 is detachably connected to be arranged in the groove 803, and when the first cover plate 6 and the second cover plate 7 rotate to be in contact with each other, the protrusion 804 can be inserted into the groove 803; sliding grooves are formed in two sides of the groove 803 in a penetrating mode, a limiting rod 805 is connected in the sliding grooves in a sliding mode, limiting grooves 806 matched with the limiting rod 805 are formed in two sides of the protrusion 804, the first end of the limiting rod 805 is arranged in the limiting grooves 806 in a sliding and detachable mode, when the protrusion 804 moves until the limiting rod 805 is aligned with the limiting grooves 806, the limiting rod 805 can be inserted into the limiting grooves 806, the protrusion 804 is limited and cannot move at the moment, and therefore the first cover plate 6 and the second cover plate 7 are connected; the second end of the limiting rod 805 penetrates through the sliding groove and is connected with a baffle 807, the baffle 807 is used for limiting the movement range of the limiting rod 805 and preventing the limiting rod 805 from being separated from the sliding groove, a spring 808 is connected between the inner side of the baffle 807 and the outer wall of the second fixing block 802 and is used for pushing the baffle 807 to reset, the front end of the limiting rod 805 always protrudes out of the sliding groove when the limiting rod 805 is free from external force, the first end of the limiting rod 805 is of a wedge-shaped structure, when the bulge 804 moves into the limiting groove 806, the bulge 804 can push the limiting rod 805 to move, the outer side of the baffle 807 is connected with a pull ring 809, the pull ring 809 is convenient for manually pulling the limiting rod 805 to move, the limiting rod 805 is taken out of the limiting groove 806, the bulge 804 is not limited at this time, and the first cover plate 6 and the second cover plate 7 can be separated; the first cover plate 6 is provided with a handle 13, and the handle 13 is convenient for carrying the tool case.

The use method of the utility model comprises the following steps: when the tool is needed, firstly, pulling the two pull rings 809 to control the two limiting rods 805 to move away from the limiting grooves 806, at this time, the protrusions 804 are no longer limited, rotating the first cover plate 6 and the second cover plate 7 to separate the first cover plate 6 and the second cover plate 7 from each other, and at this time, the tray 2 is exposed outside; then rotating handle 12, under sprocket 10 and 11 cooperations of chain, two positive and negative tooth lead screws 9 rotate simultaneously, and positive and negative tooth lead screws 9 drive two sliders 4 of lower extreme simultaneously and are close to each other, under slider 4 and the cooperation of connecting rod 5, except that all the other tray 2 of lower extreme simultaneously upward movement, a plurality of tray 2 parts each other this moment, conveniently takes the instrument.

The plurality of trays can be used for classifying and placing tools, and are convenient to find when in use; when the tool box is not used, the plurality of trays can be overlapped together, so that the space is saved, and when the tool is required to be used, the plurality of trays can be separated from each other, so that the tool is convenient to take; the slide blocks are matched with the connecting rods to ensure that when the two slide blocks at the lowermost end move simultaneously, the rest trays can be driven to move away from or close to each other simultaneously; the chain wheel and the chain are matched to ensure that the two positive and negative lead screws rotate simultaneously, so that the pallet is ensured to be stable when moving up and down; the locking device can connect the first cover plate and the second cover plate together when a tool is not used, so that the tray is protected; when the limiting rod is inserted into the limiting groove, the protrusion can be limited, and the first cover plate and the second cover plate are connected; the baffle can limit the motion range of the limiting rod and prevent the limiting rod from being separated from the sliding chute; the handle is convenient for carry the toolbox by hand. The nursing tool rack is simple and reliable in structure, convenient for classified placement of nursing tools, space-saving after the trays are overlapped, convenient to carry, high in practicability and suitable for popularization.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A portable tool box for nursing is characterized by comprising a box body (1), a tray (2), a connecting plate (3), a sliding block (4), a connecting rod (5), a first cover plate (6), a second cover plate (7) and a locking device (8); the box body (1) is internally provided with a plurality of trays (2), the tray (2) at the lowest end is fixedly connected with the inner wall of the bottom of the box body (1), the rest trays (2) are arranged in the box body (1) in a sliding manner, connecting plates (3) are arranged on two sides of each tray (2), a guide groove (301) is transversely arranged in each connecting plate (3), sliding blocks (4) are respectively connected to two inner sides of each guide groove (301) in a sliding manner, the two sliding blocks (4) which are positioned on different sides in two adjacent connecting plates (3) are hinged through connecting rods (5), and the two connecting rods (5) between the two adjacent connecting plates (3) are arranged in a staggered manner and hinged at staggered points; the box (1) upper end and one side all are equipped with the opening, two the opening part rotates respectively and is connected with first apron (6) and second apron (7), can dismantle the connection through locking device (8) between first apron (6) and second apron (7).

2. The portable toolbox for nursing according to claim 1, characterized in that: two of lower extreme all rotate in guide way (301) of connecting plate (3) and be connected with positive and negative tooth lead screw (9), two the cover of slider (4) spiro union respectively is established in positive and negative tooth lead screw (9) both sides, two guide way (301) lateral wall is all run through to positive and negative tooth lead screw (9) one end is connected with sprocket (10), two the cover is equipped with engaged with chain (11), one of them on sprocket (10) positive and negative tooth lead screw (9) one end is connected with handle (12).

3. The portable toolbox for nursing according to claim 1, characterized in that: and a handle (13) is arranged on the first cover plate (6).

4. The portable toolbox for nursing according to claim 1, characterized in that: the locking device (8) comprises a first fixing block (801), a second fixing block (802), a protrusion (804), a limiting rod (805), a baffle (807), a spring (808) and a pull ring (809), wherein the first fixing block (801) and the second fixing block (802) are respectively and fixedly connected with a first cover plate (6) and a second cover plate (7), a groove (803) is formed in the middle of the second fixing block (802), the protrusion (804) matched with the groove (803) is arranged at the lower end of the first fixing block (801), the protrusion (804) is detachably connected with the groove (803), sliding grooves are formed in two sides of the groove (803) in a penetrating manner, the limiting rod (805) is connected in the sliding grooves in a sliding manner, limiting grooves (806) matched with the limiting rod (805) are formed in two sides of the protrusion (801), the first end of the limiting rod (805) is slidably and detachably connected with the limiting groove (806), the second end of the limiting rod (805) penetrates through the sliding groove to be connected with a baffle (807), a spring (808) is connected between the inner side of the baffle (807) and the outer wall of the second fixing block (802), and a pull ring (809) is connected to the outer side of the baffle (807).

5. The portable toolbox for nursing according to claim 4, characterized in that: the first end of the limiting rod (805) is of a wedge-shaped structure.