CN214435065U

CN214435065U - Nursing trolley

Info

Publication number: CN214435065U
Application number: CN202022805014.4U
Authority: CN
Inventors: 刘雅娜
Original assignee: Third People's Hospital Of Datong
Current assignee: Third People's Hospital Of Datong
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-22
Anticipated expiration: 2030-11-30

Abstract

The invention discloses a nursing trolley, which is characterized in that: including the bracing piece, place the board outward, place the board in, the returning face plate, remove wheel and handrail, place the board in and place the board outward and constitute a work platform face, place the bracing piece on the board in and place through telescopic machanism connection between the bracing piece on the board outward, it has the returning face plate to place to articulate between the bracing piece on the board outward, the returning face plate articulates at the bracing piece middle part, the returning face plate lateral part articulates there is first connecting rod, first connecting rod articulates the second connecting rod, the second connecting rod articulates on the bracing piece and makes the returning face plate be the level form, it has the gag lever post and makes the returning face plate be vertical form to articulate on the bracing piece of returning face plate corresponding position, be equipped with logical groove on the returning face plate, it sets up medical garbage bin to lead to the inslot, be equipped with L type spout on the logical groove between medical garbage bin and the logical groove contact surface, be equipped with the arch on the medical garbage bin between medical garbage bin and the logical groove contact surface. The invention has the advantages that: the adjustable thing area of carrying improves the practicality and improves work efficiency.

Description

Nursing trolley

Technical Field

The invention belongs to the technical field of nursing vehicles, and particularly relates to a nursing trolley.

Background

The clinical care range is wide, each special department has the clinical care of each special department, and the clinical care mainly aims at the cooperative treatment mode of the senile patients, the patients lying in bed for a long time, and the patients after emergency treatment and surgical operation, and is beneficial to the cure and the outcome of the diseases. The trolley is usually used in the existing clinical nursing, the daily medication and nursing products are placed through the trolley, but the existing trolley has a fixed structure, the carrying area cannot be adjusted, and when the daily medication and nursing products are in large quantity, the daily medication and nursing products need to be stacked or placed on another trolley, so that the practicability is reduced; daily medicines and nursing products stacked and placed easily fall off in the moving process of the trolley, so that the daily medicines and the nursing products are lost or damaged; in addition, the medical garbage generated needs to be additionally carried with a medical garbage can, and the medical garbage can occupies a large area and influences the normal use of the trolley. Therefore, it is important to solve the above problems.

Disclosure of Invention

The nursing trolley overcomes the defects of the prior art, and the nursing trolley can adjust the carrying area, improve the practicability and improve the working efficiency.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a nursing trolley is characterized in that: comprises a supporting rod, an outer placing plate, an inner placing plate, a turnover plate, a movable wheel and handrails, wherein the outer placing plate is provided with a holding tank for inserting the inner placing plate, the inner placing plate and the outer placing plate form a working platform surface, the working platform surface is provided with two upper and lower corners which are connected through the supporting rod, the supporting rod is supported by the movable wheel, the supporting rod on the inner placing plate is connected with the supporting rod on the outer placing plate through a telescopic mechanism, the handrail is arranged on the supporting rod on the inner placing plate, the turnover plate is hinged between the supporting rods on the outer placing plate, the turnover plate is hinged at the middle part of the supporting rod, the side part of the turnover plate is hinged with a first connecting rod, the first connecting rod is hinged with a second connecting rod, the second connecting rod is hinged on the supporting rod and enables the turnover plate to be horizontal, the medical garbage bin is characterized in that the turnover plate corresponds to the position, a limiting rod is hinged to the support rod and enables the turnover plate to be vertical, a through groove is formed in the turnover plate, a medical garbage bin is arranged in the through groove, an L-shaped sliding groove is formed in the through groove between the medical garbage bin and the contact surface of the through groove, a protrusion is arranged on the medical garbage bin between the medical garbage bin and the contact surface of the through groove, and the protrusion is arranged in the L-shaped sliding groove.

Further, the telescopic mechanism comprises a first upper swing rod, a second upper swing rod, a first lower swing rod, a second lower swing rod, a pressure applying body and a screw rod, the pressure applying body is arranged between the support rods on the inner placing plate, the pressure applying body and the support rods between the contact surfaces of the support rods are provided with guide grooves, the pressure applying body between the pressure applying body and the contact surfaces of the support rods is provided with guide blocks, the guide blocks are arranged in the guide grooves, opposite surfaces between the support rods on the inner placing plate are close to the positions of the inner placing plate, and are hinged with the first lower swing rods, the pressure applying body at the corresponding positions of the first lower swing rods is hinged with the first upper swing rods, the first upper swing rods are hinged with the second upper swing rods, the first lower swing rods are hinged with the second lower swing rods, and the second upper swing rods are hinged with the middle parts of the second lower swing rods, the pendulum rod articulates respectively under the second place outside on the board on the bracing piece, the pendulum rod articulates respectively on T type piece on the second, T type piece corresponds the position place outside on the board all be equipped with T type groove on the bracing piece, T type piece is arranged in T type groove, the body cover of exerting pressure is established on the screw rod, the screw rod rotates to be connected place between the board, the screw rod runs through the top place the board just is equipped with the regulation handle at the tip in.

Compared with the prior art, the invention has the advantages that: the screw can push the pressure applying body to move up and down, so that the working platform surface formed by the inner placing plate and the outer placing plate is enlarged or reduced, the enlargement of the working platform surface can avoid the stacking of daily medicines and nursing articles, and the reduction of the working platform surface can reduce the occupied area of the nursing trolley and facilitate the movement and the placement; the medical garbage bin can change the position on the nursing trolley under the action of the turnover plate, so that medical garbage can be conveniently thrown in, and meanwhile, the occupied area is reduced.

Drawings

Fig. 1 is a schematic front view of a nursing trolley according to the present invention, showing an enlarged surface of a work table.

Fig. 2 is a schematic front view of a nursing trolley according to the present invention, showing a reduced surface of the work platform.

Fig. 3 is a schematic left side view of a nursing trolley according to the present invention.

Fig. 4 is a right side view showing the construction of a nursing cart according to the present invention.

In the figure, 1, a support rod, 2, an outer placing plate, 3, an inner placing plate, 4, a turnover plate, 5, a moving wheel, 6, an armrest, 7, an accommodating groove, 8, a first connecting rod, 9, a second connecting rod, 10, a limiting rod, 11, a through groove, 12, a medical garbage can, 13, an L-shaped sliding groove, 14, a bulge, 15, a first upper swing rod, 16, a second upper swing rod, 17, a first lower swing rod, 18, a second lower swing rod, 19, a pressing body, 20, a screw rod, 21, a guide groove, 22, a guide block, 23, a T-shaped block, 24, a T-shaped groove and 25 are used for adjusting a handle.

Detailed Description

The following examples are intended to further illustrate the present invention and should not be construed as limiting the scope of the invention, and other insubstantial modifications and adaptations of the invention by those skilled in the art based on the teachings herein are intended to be covered thereby.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In fig. 1 to 4, 1 is a support rod, 2 is an external placement plate, 3 is an internal placement plate, 4 is a turnover plate, 5 is a moving wheel, 6 is an armrest, 7 is an accommodating groove, 8 is a first connecting rod, 9 is a second connecting rod, 10 is a limiting rod, 11 is a through groove, 12 is a medical garbage can, 13 is an L-shaped sliding groove, 14 is a protrusion, 15 is a first upper swing rod, 16 is a second upper swing rod, 17 is a first lower swing rod, 18 is a second lower swing rod, 19 is a pressing body, 20 is a screw, 21 is a guide groove, 22 is a guide block, 23 is a T-shaped block, 24 is a T-shaped groove, and 25 is an adjusting handle.

A nursing trolley is characterized in that: comprises a supporting rod 1, an outer placing plate 2, an inner placing plate 3, a turnover plate 4, a moving wheel 5 and handrails 6, wherein the outer placing plate 2 is provided with a containing groove 7 for inserting the inner placing plate 3, the inner placing plate 3 and the outer placing plate 2 form a working platform surface, the working platform surface is provided with two upper and lower parts, and the four corners between the two upper and lower parts are connected through the supporting rod 1, the supporting rod 1 is supported by the moving wheel 5, the supporting rod 1 on the inner placing plate 3 and the supporting rod 1 on the outer placing plate 2 are connected through a telescopic mechanism, the handrail 6 is arranged on the supporting rod 1 on the inner placing plate 3, the turnover plate 4 is hinged between the supporting rods 1 on the outer placing plate 2, the turnover plate 4 is hinged in the middle part of the supporting rod 1, the side part of the turnover plate 4 is hinged with a first connecting rod 8, the first connecting rod 8 is hinged with a second connecting rod 9, the second connecting rod 9 is hinged on the supporting rod 1 and enables the turnover plate 4 to be horizontal, the supporting rod 1 at the corresponding position of the turnover plate 4 is hinged with a limiting rod 10 and enables the turnover plate 4 to be vertical, the turnover plate 4 is provided with a through groove 11, a medical garbage can 12 is arranged in the through groove 11, an L-shaped sliding groove 13 is arranged on the through groove 11 between the contact surfaces of the medical garbage can 12 and the through groove 11, a protrusion 14 is arranged on the medical garbage can 12 between the contact surfaces of the medical garbage can 12 and the through groove 11, and the protrusion 14 is arranged in the L-shaped sliding groove 13.

The telescopic mechanism comprises a first upper swing rod 15, a second upper swing rod 16, a first lower swing rod 17, a second lower swing rod 18, a pressure applying body 19 and a screw 20, the pressure applying body 19 is arranged between the support rods 1 on the inner placing plate 3, a guide groove 21 is arranged on the support rod 1 between the pressure applying body 19 and the contact surface of the support rod 1, a guide block 22 is arranged on the pressure applying body 19 between the pressure applying body 19 and the contact surface of the support rod 1, the guide block 22 is arranged in the guide groove 21, the positions of the opposite surfaces between the support rods 1 on the inner placing plate 3, which are close to the inner placing plate 3, are all hinged with a first lower swing rod 17, the pressure applying bodies 19 at the corresponding positions of the first lower swing rods 17 are all hinged with a first upper swing rod 15, the first upper swing rod 15 is hinged with the middle part of the first lower swing rod 17, the first upper swing rod 15 is hinged with the second upper swing rod 16, the first lower swing rod 17 is hinged with a second lower swing rod 18, the second upper swing rod 16 is hinged with the middle part of the second lower swing rod 18, the second lower swing rods 18 are respectively hinged to the supporting rods 1 on the outer placing plates 2, the second upper swing rods 16 are respectively hinged to the T-shaped blocks 23, T-shaped grooves 24 are formed in the supporting rods 1 on the outer placing plates 2 at the positions corresponding to the T-shaped blocks 23, the T-shaped grooves 24 are formed in the T-shaped blocks 23, the pressing bodies 19 are sleeved on the screw rods 20, the screw rods 20 are rotatably connected between the inner placing plates 3, the screw rods 20 penetrate through the inner placing plates 3 above the screw rods 20, and adjusting handles 25 are arranged at the end portions of the inner placing plates 3.

When the nursing care bed is used, the adjusting handle 25 is rotated, the adjusting handle 25 drives the screw rod 20 to rotate, the screw rod 20 can push the pressing body 19 to move up and down, when the pressing body 19 moves downwards, the pressing body 19 drives the first upper swing rod 15 to approach the first lower swing rod 17, the first upper swing rod 15 and the first lower swing rod 17 are both linked with the second upper swing rod 16 and the second lower swing rod 18, and the second upper swing rod 16 approaches the second lower swing rod 18, so that the inner placing plate 3 and the outer placing plate 2 move in opposite directions, the working platform formed by the inner placing plate 3 and the outer placing plate 2 is enlarged, and the stacking of daily medicines and nursing articles is avoided; when the pressing body 19 moves upwards, the pressing body 19 drives the first upper swing rod 15 to be far away from the first lower swing rod 17, the first upper swing rod 15 and the first lower swing rod 17 are both linked with the second upper swing rod 16 and the second lower swing rod 18, and the second upper swing rod 16 is far away from the second lower swing rod 18, so that the inner placing plate 3 and the outer placing plate 2 move towards opposite directions, the working platform surface formed by the inner placing plate 3 and the outer placing plate 2 is reduced, the floor area of the nursing trolley is reduced, and the nursing trolley is convenient to move and place; the medical garbage can 12 can change the position on the nursing trolley under the action of the turnover plate 4, so that medical garbage can be conveniently thrown in, and meanwhile, the occupied area is reduced.

The present invention is not described in detail in the prior art.

Claims

1. A nursing trolley is characterized in that: comprises a supporting rod (1), an outer placing plate (2), an inner placing plate (3), a turnover plate (4), a moving wheel (5) and handrails (6), wherein an accommodating groove (7) for inserting the inner placing plate (3) is arranged on the outer placing plate (2), the inner placing plate (3) and the outer placing plate (2) form a working platform surface, two upper corners and two lower corners of the working platform surface are connected through the supporting rod (1), the supporting rod (1) is supported by the moving wheel (5), the supporting rod (1) on the inner placing plate (3) and the supporting rod (1) on the outer placing plate (2) are connected through a telescopic mechanism, the handrail (6) is arranged on the supporting rod (1) on the inner placing plate (3), the turnover plate (4) is hinged between the supporting rods (1) on the outer placing plate (2), the medical garbage can is characterized in that the turnover plate (4) is hinged to the middle of the supporting rod (1), a first connecting rod (8) is hinged to the side portion of the turnover plate (4), the first connecting rod (8) is hinged to a second connecting rod (9), the second connecting rod (9) is hinged to the supporting rod (1) and enables the turnover plate (4) to be horizontal, a limiting rod (10) is hinged to the supporting rod (1) corresponding to the turnover plate (4) and enables the turnover plate (4) to be vertical, a through groove (11) is formed in the turnover plate (4), a medical garbage can (12) is arranged in the through groove (11), an L-shaped sliding groove (13) is formed in the through groove (11) between contact surfaces of the medical garbage can (12) and the through groove (11), and a protrusion (14) is formed in the medical garbage can (12) between the contact surfaces of the medical garbage can (12) and the through groove (11), the protrusion (14) is arranged on the L-shaped sliding groove (13).

2. A nursing cart according to claim 1, characterized in that: the telescopic mechanism comprises a first upper swing rod (15), a second upper swing rod (16), a first lower swing rod (17), a second lower swing rod (18), a pressure applying body (19) and a screw rod (20), wherein the pressure applying body (19) is arranged between the support rods (1) on the inner placing plate (3), a guide groove (21) is formed in the support rods (1) between the pressure applying body (19) and the contact surfaces of the support rods (1), a guide block (22) is arranged on the pressure applying body (19) between the pressure applying body (19) and the contact surfaces of the support rods (1), the guide block (22) is arranged in the guide groove (21), a first lower swing rod (17) is hinged to the position of the inner placing plate (3) on the opposite surface between the support rods (1) on the inner placing plate (3), and the first upper swing rod (15) is hinged to the pressure applying body (19) at the position corresponding to the first lower swing rod (17), the middle parts of the first upper swing rod (15) and the first lower swing rod (17) are hinged, the first upper swing rod (15) is hinged to the second upper swing rod (16), the first lower swing rod (17) is hinged to the second lower swing rod (18), the middle parts of the second upper swing rod (16) and the second lower swing rod (18) are hinged, the second lower swing rod (18) is hinged to the supporting rod (1) on the outer placing plate (2) respectively, the second upper swing rod (16) is hinged to the T-shaped blocks (23) respectively, T-shaped grooves (24) are formed in the supporting rod (1) on the outer placing plate (2) at the positions corresponding to the T-shaped blocks (23), the T-shaped grooves (24) are formed in the T-shaped blocks (23), the pressure applying body (19) is sleeved on the screw rod (20), and the screw rod (20) is rotatably connected between the inner placing plates (3), the screw rod (20) penetrates through the upper inner placing plate (3) and is provided with an adjusting handle (25) at the end part.