CN216777456U

CN216777456U - Dressing change cart

Info

Publication number: CN216777456U
Application number: CN202123445792.8U
Authority: CN
Inventors: 张婷; 严靖雯; 葛鋆; 刘纯霞; 饶向婷; 潘晓康
Original assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Current assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-21
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a dressing change cart which comprises a first support frame, a second support frame, a first folding plate, a second folding plate, a first sliding rail, a second sliding rail and a drawer, wherein the second support frame is arranged at intervals with the first support frame; the first folding plate is pivoted with the second folding plate, and the first sliding rail is pivoted with the second sliding rail; when the first support frame and the second support frame are located at separated positions, the first folding plate and the second folding plate are unfolded in the same plane and jointly form a first objective table, and the first sliding rail and the second sliding rail are unfolded on the same straight line and jointly form a sliding channel for the sliding of the drawer; when the first support frame and the second support frame are located at the positions close to each other, the first folding plate is folded on the second folding plate, and the first sliding rail is folded on the second sliding rail. The dressing change cart provided by the utility model can be folded, saves the storage space of the dressing change cart, and belongs to the technical field of medical auxiliary devices.

Description

Dressing change cart

Technical Field

The utility model relates to the technical field of medical auxiliary devices, in particular to a dressing change cart.

Background

The dressing change cart is a cart for providing articles required during dressing change. Is convenient for dressing change at the bedside of the patient. The existing dressing change cart is formed by fixedly connecting a plurality of rod pieces and a storage plate and is provided with a drawer, and medicines, medical supplies and a waste material barrel for recycling medical wastes can be placed on the dressing change cart. But the existing dressing change cart can not be folded, and occupies a storage space when not in use.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model aims to: the dressing change cart can be unfolded to facilitate the transportation of medicines and the recovery of medical wastes by medical staff, and can also be folded to facilitate storage.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a dressing change cart comprises a first support frame, a second support frame arranged at intervals with the first support frame, a first folding plate pivoted with the first support frame, a second folding plate pivoted with the second support frame, a first slide rail pivoted with the first support frame, a second slide rail pivoted with the second support frame and a drawer; the first folding plate is pivoted with the second folding plate, and the first sliding rail is pivoted with the second sliding rail; the first support frame and the second support frame are switched between a separated position and an adjacent position; when the first support frame and the second support frame are located at the separated positions, the first folding plate and the second folding plate are unfolded in the same plane and jointly form a first object stage, and the first sliding rail and the second sliding rail are unfolded on the same straight line and jointly form a sliding channel for the sliding of the drawer; when the first support frame and the second support frame are located at the close positions, the first folding plate is folded on the second folding plate, the drawer is arranged on the first sliding rail or the second sliding rail in a sliding mode, and the first sliding rail is folded on the second sliding rail.

Further, the dressing change cart further comprises a third folding plate pivoted with the first support frame and a fourth folding plate pivoted with the second support frame; the third folding plate is pivoted with the fourth folding plate; the third folding plate and the fourth folding plate are unfolded in the same plane and jointly form a second objective table for storing waste buckets.

Further, the dressing change cart also comprises a rotating seat for carrying the waste barrel; the second objective table is located the below of first objective table, first objective table with have the predetermined space that is used for holding the waste bin between the second objective table, it installs to rotate the seat rotary type first support frame and/or on the second support frame in order to drive the waste bin in the predetermined space with move between outside the predetermined space.

Further, the first support frame comprises two first support shafts arranged at intervals; the second support frame comprises two second support shafts which are arranged at intervals; two first supporting shaft respectively with first folded sheet pin joint, two first supporting shaft respectively with third folded sheet pin joint, first slide rail and one of them first supporting shaft pin joint, two the second supporting shaft respectively with second folded sheet pin joint, two the second supporting shaft respectively with fourth folded sheet pin joint, second slide rail and one of them first supporting shaft pin joint, it installs to rotate the seat rotary type first supporting shaft and/or on the second supporting shaft, the axis of first supporting shaft the axis of second supporting shaft respectively with the rotation axis coincidence that rotates the seat.

Further, the rotating seat comprises a sleeve and a supporting plate, wherein the sleeve is sleeved on the first supporting shaft and/or the second supporting shaft, and the supporting plate is connected with the sleeve; the supporting plate is provided with a clamping hole for clamping the waste barrel.

Furthermore, universal wheels are respectively arranged on each first supporting shaft and each second supporting shaft.

Furthermore, each first support shaft and/or each second support shaft is provided with a hook.

The drawer, the first slide rail and the second slide rail are respectively provided with two, the two first slide rails and the two second slide rails are in one-to-one correspondence, each first slide rail is provided with a first slide groove, each second slide rail is provided with a second slide groove communicated with the first slide grooves, the first slide grooves and the second slide grooves form slide channels, two ends of one drawer are respectively arranged in the first slide grooves of the two first slide rails in a sliding manner, and two ends of the other drawer are respectively arranged in the second slide grooves of the two second slide rails in a sliding manner.

Furthermore, the device also comprises a limit pin; a limiting block is arranged on the drawer; the limiting block is arranged in the sliding channel in a sliding mode, pin holes communicated with the sliding channel are formed in the first sliding rail and the second sliding rail, and the limiting pin penetrates through the pin holes to be inserted into the sliding channel and is located on a moving path of the limiting block.

Furthermore, a fence is arranged on the first object stage.

Compared with the prior art, the utility model has the beneficial effects that: the drug-changing cart can be unfolded to facilitate the medical staff to transport drugs and recover medical waste, the first object stage and the drawer of the drug-changing cart are used for storing drugs and medical supplies, the second object stage of the drug-changing cart can be used for supporting and storing a waste barrel, the waste barrel used for recovering waste materials can be rotatably installed on the drug-changing cart, the waste barrel can be rotated out of a preset space when the drug-changing cart is needed to be used, and the waste barrel can be rotated into the preset space of the drug-changing cart and placed on the second object stage after the drug-changing cart is used. When the medicine changing trolley is folded and stored, the waste barrel can be detached, stacked and stored.

Drawings

FIG. 1 is a schematic structural view of a dressing change cart;

fig. 2 is a schematic view of the drawer structure.

In the figure, 1, a first support frame; 2. a second support frame; 3. a first stage; 4. a second stage; 5. a first slide rail; 6. a second slide rail; 7. a slide channel; 8. a rotating seat; 9. a drawer; 10. a universal wheel; 11. a first support shaft; 21. a second support shaft; 31. a first folding plate; 32. a second folding plate; 33. a fence; 41. a third folding plate; 42. a fourth folded sheet; 71. a first chute; 72. a second chute; 81. a sleeve; 82. a support plate; 91. a base plate; 92. a limiting plate; 93. a baffle plate; 94. a handle; 95. a limiting block; 100. a predetermined space; 200. a waste bin; 300. a pin hole.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of 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 considered as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; 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 a specific case to those of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "first", "second", and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, the "first" information may also be referred to as "second" information, and similarly, the "second" information may also be referred to as "first" information, without departing from the scope of the utility model.

For convenience of description, the up-down direction described below is the same as the up-down direction of fig. 1 itself, and the left-right direction described below is the same as the left-right direction of fig. 1 itself, and the pivots described below are each pivoted by a pivot.

As shown in fig. 1 to 2, the present embodiment provides a drug-changing cart, which includes a first support frame 1, a second support frame 2 spaced from the first support frame 1, a first folding plate 31 pivoted to the first support frame 1, a second folding plate 32 pivoted to the second support frame 2, a first slide rail 5 pivoted to the first support frame 1, a second slide rail 6 pivoted to the second support frame 2, and a drawer 9; the first folding plate 31 and the second folding plate 32 are both located between the first support frame 1 and the second support frame 2, the first folding plate 31 is pivoted with the second folding plate 32, and the pivot of the first folding plate 31 and the pivot of the second folding plate 32 are located below the joint of the first folding plate 31 and the second folding plate 32. The first slide rail 5 is pivoted with the second slide rail 6, and the pivot of the first slide rail 5 and the pivot of the second slide rail 6 are positioned below the joint of the first slide rail 5 and the second slide rail 6; the first support frame 1 and the second support frame 2 are switched between a separated position and an adjacent position; the first support frame 1 and the second support frame 2 are separated when far away from each other, and the first support frame 1 and the second support frame 2 are close when close to each other. When the first support frame 1 and the second support frame 2 are located at the separated positions, the first folding plate 31 and the second folding plate 32 are unfolded in the same plane and jointly form a first object stage 3, the drawer 9 and the first object stage 3 can be used for placing articles such as medicines and medical supplies, the upper surface of the first folding plate 31 and the upper surface of the second folding plate 32 are located in the same horizontal plane, and the right edge of the upper surface of the first folding plate 31 is abutted to the left edge of the upper surface of the second folding plate 32; the first slide rail 5 and the second slide rail 6 are unfolded on the same straight line and together form a slide channel 7 for sliding the drawer 9, and the right edge of the upper surface of the first slide rail 5 and the left edge of the upper surface of the second slide rail 6 abut. Before the first support frame 1 and the second support frame 2 are switched to the position close to, firstly, the drawer 9 slides to the first slide rail or on the second slide rail, when the first support frame 1 and the second support frame 2 are switched to be located at the position close to, the first support frame 1 and the second support frame 2 are close to each other, the first folding plate 31 is folded on the second folding plate 32, the joint of the first folding plate 31 and the second folding plate 32 moves upwards, and the lower end face of the first folding plate 31 and the lower end face of the second folding plate 32 are close to each other. First slide rail 5 is folded on second slide rail 6, and the junction rebound of first slide rail 5 and second slide rail 6, the lower terminal surface of first slide rail 5 and the lower terminal surface of second slide rail 6 are close to each other to realize the folding of nursing medicative cart.

Specifically, in one embodiment, the cart for changing dressings further comprises a third folding plate 41 pivoted with the first support frame 1, and a fourth folding plate 42 pivoted with the second support frame 2; the third folding plate 41 is pivoted with the fourth folding plate 42; the third folded plate 41 and the fourth folded plate 42 are attached in the same manner as the first folded plate 31 and the second folded plate 32. The third folding plate 41 and the fourth folding plate 42 are unfolded in the same plane and together form a second stage 4 for storing the waste bin 200. The waste bin 200 is used to recycle medical waste.

Specifically, in one embodiment, the cart further comprises a rotating seat 8 for carrying the waste bin 200; the second object stage 4 is located below the first object stage 3, a predetermined space 100 for accommodating the waste bin 200 is provided between the first object stage 3 and the second object stage 4, and the rotating seat 8 is rotatably mounted on the first support frame 1 and/or the second support frame 2 to drive the waste bin 200 to move between the inside of the predetermined space 100 and the outside of the predetermined space 100. Waste bin 200 is installed on rotating seat 8, and when needing to use waste bin 200, the drive rotates seat 8 and rotates and drive waste bin 200 and remove outside predetermined space 100, when promoting the nursing medicative cart and remove, the drive rotates seat 8 and rotates and drive waste bin 200 and remove in predetermined space 100 and make waste bin 200 place on second objective table 4, and second objective table 4 improves the support for waste bin 200. When the cart for changing dressings is folded or the waste bucket 200 needs to be cleaned, the waste bucket 200 can be detached from the rotary seat 8.

Specifically, in one embodiment, the number of the first object stage 3, the second object stage 4, and the drawers 9 may be multiple as needed, and each of the first object stage 3, the second object stage 4, and the drawers 9 are arranged from top to bottom.

Specifically, in one embodiment, the first support frame 1 includes two first support shafts 11 arranged at intervals. The second support frame 2 comprises two second support shafts 21 arranged at intervals; two first supporting shafts 11 are pin-jointed with first folding plate 31 respectively, two first supporting shafts 11 are pin-jointed with third folding plate 41 respectively, first slide rail and 11 pin-jointed of one of them first supporting shafts, two second supporting shafts 21 are pin-jointed with second folding plate 32 respectively, two second supporting shafts 21 are pin-jointed with fourth folding plate 42 respectively, the second slide rail and 11 pin-jointed of one of them first supporting shafts, it installs on first supporting shaft 11 and/or second supporting shaft 21 to rotate 8 rotary types of seat, the axis of first supporting shaft 11, the axis of second supporting shaft 21 respectively with the rotation axis coincidence that rotates seat 8. In this embodiment, each first supporting shaft 11 is pivoted with a first slide rail, and each second supporting shaft 21 is pivoted with a second slide rail. Each first support shaft 11 and each second support shaft 21 can be respectively provided with a rotating seat 8, only one or all of the first support shafts 11 can be provided with the rotating seat 8, and only one or all of the second support shafts 21 can be provided with the rotating seats 8.

Specifically, in one embodiment, in order to prevent the cart from turning on its side, the lower end of the cart needs to be heavier than the upper end, the lower ends of the first and

second support shafts

11 and 21 may be hollow, and the upper ends of the first and

second support shafts

11 and 21 may be solid. In addition, in other embodiments, the first support shafts 11 and the second support shafts 21 may be obliquely disposed, and a distance between an upper end of each first support shaft 11 and an upper end of each second support shaft 21 is smaller than a distance between a lower end of each first support shaft 11 and a lower end of each second support shaft 21.

Specifically, in one embodiment, the rotating base 8 includes a sleeve 81 sleeved on the first support shaft 11 and/or the second support shaft 21, and a support plate 82 connected to the sleeve 81; the support plate 82 is provided with a locking hole for locking the waste bin 200. The sleeve 81 is rotatably mounted on the first support shaft 11 and/or the second support shaft 21, the support plate 82 is circular, the waste bin 200 is clamped into the clamping hole from top to bottom, and the edge of the waste bin 200 abuts against the upper surface of the support plate 82.

Specifically, in one embodiment, the first support shafts 11 and the second support shafts 21 are respectively provided with universal wheels 10, so that the medicine changing cart can be pushed to move conveniently.

In particular, in one embodiment, the first support frame and/or the second support frame are/is provided with a handle, so that the medicine changing trolley can be pushed to move conveniently.

Specifically, in one embodiment, each of the first support shafts 11 and/or each of the second support shafts 21 is provided with a hook (not shown). The hook can hang the article to be carried.

Specifically, in one embodiment, there are two drawers, two first slide rails and two second slide rails, the two first slide rails and the two second slide rails correspond to each other one by one, each first slide rail is provided with a first slide groove 71, each second slide rail is provided with a second slide groove 72 for communicating with the first slide groove 71, the first slide groove 71 and the second slide groove 72 form a slide channel 7, two ends of one drawer 9 are slidably disposed in the first slide grooves 71 of the two first slide rails, and two ends of the other drawer 9 are slidably disposed in the second slide grooves 72 of the two second slide rails.

Specifically, in one embodiment, the dressing change cart further comprises a limit pin; a limiting block 95 is arranged on the drawer 9; the limiting block 95 is located in the sliding channel 7, pin holes 300 communicated with the sliding channel 7 are arranged on the first sliding rail and the second sliding rail, the pin holes on the first sliding rail are communicated with the first sliding groove 71, and the pin holes on the second sliding rail are communicated with the second sliding groove 72. The two limit pins pass through the two pin holes 300 and are inserted into the first sliding groove and the second sliding groove and located on the moving path of the limit block 95 of the drawer. The drawer 9 comprises a bottom plate 91, a limiting plate 92 which is connected with the bottom and is vertical to the bottom, a baffle plate 93 which is annularly arranged on the bottom plate 91, and a handle 94 which is arranged on the baffle plate 93. When the drawer 9 is mounted at the end of the sliding channel 7, the pin hole blocks the stopper 95 to prevent the drawer from slipping out.

Specifically, in one embodiment, the specific pin hole is a threaded hole, the limiting pin is a threaded rod, when the dressing change cart needs to be folded, the two drawers respectively and completely slide into the first sliding groove and the second sliding groove, then the limiting pin abuts against the side face of the drawer to prevent the drawer from sliding, the two drawers are respectively fixed in the first sliding groove and the second sliding groove, and the two drawers are respectively rotated and folded along with the first sliding rail and the second sliding rail.

Specifically, in one embodiment, a fence 33 is provided on the first stage 3. The limit pin penetrates through the pin hole 300 and is inserted into the sliding channel 7 and located between the limit block 95 and the limit plate 92, the limit plate 92 prevents the drawer 9 from being clamped into the sliding channel 7, and the limit block 95 prevents the drawer 9 from falling off the sliding channel 7.

Specifically, in one embodiment, each first slide rail is provided with a third slide groove, each second slide rail is provided with a fourth slide groove for communicating with the third slide groove, the third slide groove is located above the first slide groove 71, and the fourth slide groove is located above the second slide groove 72. The third sliding groove and the fourth sliding groove form a cover plate channel, and the cover plate channel is used for slidably arranging an installation cover plate, so that the drawer 9 can be prevented from falling into dust.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a nursing medicative cart which characterized in that: the foldable drawer comprises a first support frame, a second support frame arranged at intervals with the first support frame, a first folding plate pivoted with the first support frame, a second folding plate pivoted with the second support frame, a first slide rail pivoted with the first support frame, a second slide rail pivoted with the second support frame and a drawer; the first folding plate is pivoted with the second folding plate, and the first sliding rail is pivoted with the second sliding rail; the first support frame and the second support frame are switched between a separated position and a close position; when the first support frame and the second support frame are located at the separated positions, the first folding plate and the second folding plate are unfolded in the same plane and jointly form a first objective table, and the first sliding rail and the second sliding rail are unfolded on the same straight line and jointly form a sliding channel for the sliding of the drawer; when the first support frame and the second support frame are located at the close positions, the first folding plate is folded on the second folding plate, the drawer is arranged on the first sliding rail or the second sliding rail in a sliding mode, and the first sliding rail is folded on the second sliding rail.

2. The cart for changing dressings of claim 1, wherein: the folding device also comprises a third folding plate pivoted with the first supporting frame and a fourth folding plate pivoted with the second supporting frame; the third folding plate is pivoted with the fourth folding plate; the third folding plate and the fourth folding plate are unfolded in the same plane and jointly form a second objective table for storing waste buckets.

3. A cart for changing dressings as claimed in claim 2, characterized in that: also comprises a rotating seat for carrying the waste bucket; the second objective table is located the below of first objective table, first objective table with have the predetermined space that is used for holding the waste bin between the second objective table, it installs to rotate the seat rotary type first support frame and/or on the second support frame in order to drive the waste bin in the predetermined space with move between outside the predetermined space.

4. A cart for changing dressings as claimed in claim 3, wherein: the first support frame comprises two first support shafts which are arranged at intervals; the second support frame comprises two second support shafts which are arranged at intervals; two first supporting shaft respectively with first folded sheet pin joint, two first supporting shaft respectively with third folded sheet pin joint, first slide rail and one of them first supporting shaft pin joint, two the second supporting shaft respectively with second folded sheet pin joint, two the second supporting shaft respectively with fourth folded sheet pin joint, second slide rail and one of them first supporting shaft pin joint, it installs to rotate the seat rotary type first supporting shaft and/or on the second supporting shaft, the axis of first supporting shaft the axis of second supporting shaft respectively with the rotation axis coincidence that rotates the seat.

5. The cart for changing dressings of claim 4, wherein: the rotating seat comprises a sleeve and a supporting plate, wherein the sleeve is sleeved on the first supporting shaft and/or the second supporting shaft, and the supporting plate is connected with the sleeve; the supporting plate is provided with a clamping hole for clamping the waste bucket.

6. The cart for changing dressings of claim 4, wherein: universal wheels are respectively arranged on each first supporting shaft and each second supporting shaft.

7. The cart for changing dressings of claim 4, wherein: each first supporting shaft and/or each second supporting shaft is/are provided with a hook.

8. The cart for changing dressings of claim 1, wherein: the drawer, first slide rail and second slide rail have two respectively, two first slide rail and two second slide rail one-to-one, each be equipped with first spout on the first slide rail respectively, each be equipped with respectively on the second slide rail be used for with the second spout of first spout intercommunication, first spout with the second spout forms the slip passageway, one of them the both ends of drawer are slided respectively and are established two in the first spout of first slide rail, another the both ends of drawer slide respectively and are established two in the second spout of second slide rail.

9. The cart for changing dressings of claim 8, wherein: the device also comprises a limiting pin; a limiting block is arranged on the drawer; the limiting block is arranged in the sliding channel in a sliding mode, pin holes communicated with the sliding channel are formed in the first sliding rail and the second sliding rail, and the limiting pin penetrates through the pin holes to be inserted into the sliding channel and is located on a moving path of the limiting block.

10. A cart for changing dressings according to any of claims 1-9, characterized in that: and a fence is arranged on the first object stage.