Nursing trolley for maintenance of deep venous catheter

Abstract

The utility model discloses a nursing trolley for maintenance of a deep venous catheter. The nursing trolley comprises a frame; the drawer is arranged in the frame; the bedplate is connected with the frame and is arranged at the top of the drawer; one corner of the rotating plate is rotationally connected with the frame, the rotating plate is arranged at the bottom of the bedplate, and the rotating plate horizontally rotates around the frame; the two ends of the overturning plate are rotationally connected with the frame, the overturning plate overturns around the axis, connected with the frame, of the overturning plate, the overturning plate located at the folding position is located at the top of the table plate, and the overturning plate located at the overturning position is located on one side of the table plate; the barrel frame is arranged at the bottom of the drawer and is rotationally connected with the frame; the garbage can is separably arranged in the can frame; the universal wheels are detachably arranged at the bottom of the frame; through the arrangement of the rotating plate and the overturning plate, the situation that when medical workers conduct medical treatment work, due to the limited position space of a sickroom aisle, the medical workers frequently turn back, and consequently potential safety hazards are caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing carts, in particular to a nursing cart used for maintaining deep vein catheters. Background Art

[0002] Deep venous catheters are widely used in intensive care units and are an important measure to prevent catheter-related bloodstream infections. However, due to the large number of items required for deep venous catheter maintenance and the lengthy preparation time involved, conventional medical nursing carts are often inadequate for carrying out deep venous catheter maintenance.

[0003] Currently, most deep venous catheter maintenance and nursing carts are simple and fixed in design, with only simple placement and storage functions. They are generally simply composed of a frame and two layers of storage boards. As a result, when nurses place the cart behind them during nursing operations, they often need to turn around to pick up items or throw away garbage, which poses a great safety hazard and inconvenience to medical staff when performing vascular catheter maintenance and catheterization work. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a nursing vehicle for deep vein catheter maintenance.

[0005] According to the first embodiment of the present invention, a nursing cart for deep vein catheter maintenance includes:

[0006] Frame;

[0007] A drawer is disposed in the frame;

[0008] A table top is connected to the frame and is arranged on the top of the drawer;

[0009] A rotating plate, one corner of which is rotatably connected to the frame and is arranged at the bottom of the platform. The rotating plate rotates horizontally around the frame;

[0010] The flip plate has two ends rotatably connected to the frame, and the flip plate flips around the axis connected to the frame. When in the folded position, the flip plate is located on the top of the platform, and when in the flip position, the flip plate is located on one side of the platform;

[0011] The barrel frame is arranged at the bottom of the drawer and is rotatably connected to the frame;

[0012] A trash can is detachably arranged in the trash can frame;

[0013] The universal wheel is detachably arranged at the bottom of the frame.

[0014] The nursing cart for deep venous catheter maintenance according to the utility model has a drawer arranged in the cart frame, so that medical instruments and medicines that need to be stored or not frequently used can be stored in the drawer for storage; a table is connected to the cart frame and arranged on the top of the drawer, so that medicines and medical instruments that need to be used frequently or are needed when providing medical treatment to the patient can be placed on the table; and a corner of the rotating plate is rotatably connected to the cart frame and arranged at the bottom of the table plate. The rotating plate rotates horizontally around the cart frame, and can be rotated out of the nursing cart frame and placed above the patient's bed when the medical staff is providing medical treatment, so that the nurse can conveniently place the medical instruments and medicines needed for treatment Related medical operations eliminate the need to frequently turn around and look back when performing medical treatment work; the two ends of the flip plate are rotatably connected to the frame, and the flip plate flips around the axis connected to the frame. The flip plate in the folded position is located on the top of the table, and the flip plate in the flip position is located on the side of the table. Similarly, when in use, the flip plate set on the table can be rotated outward 180° so that it flips away from the frame and forms a platform outside the frame for medical staff to use; the bucket frame is set at the bottom of the drawer and rotatably connected to the frame, and the trash can is detachably set in the bucket frame. The medical staff rotates the bucket frame out of the frame, and when in use, they do not need to turn around to find a trash can to throw away the trash, but can directly put the trash in the trash can. After use, the bucket frame can be rotated back into the frame; the universal wheels are detachably set at the bottom of the frame, which makes it easier for medical staff to push the nursing cart.

[0015] According to some embodiments of the present invention, the frame includes two U-shaped rods, and the two ends of the drawer are respectively connected to the two U-shaped rods.

[0016] According to some embodiments of the present invention, the rotating plate includes:

[0017] plate body;

[0018] A through hole is provided at a corner of the plate body, the through hole is sleeved on one of the U-shaped rods, and the inner diameter of the through hole matches the U-shaped rod;

[0019] The blocking member is arranged on the U-shaped rod and is located at the bottom of the plate body, and is used for blocking the plate body from moving downward.

[0020] According to some embodiments of the present invention, the flip plate includes:

[0021] A flip plate and rotating shafts fixed at both ends of the flip plate;

[0022] A limiting mechanism is provided on the flip plate to limit the flipping position of the flip plate;

[0023] Two bearings with the same height are arranged on the outer sides of the two vertical rods in the other U-shaped rod, and the rotating shaft is rotatably arranged in the bearings.

[0024] According to some embodiments of the present invention, the limiting mechanism includes a limiting rod, which is arranged on the rotating shaft and at the bottom of the rotating shaft.

[0025] According to some embodiments of the present invention, the barrel frame includes an upper frame, a lower frame and a hollow sleeve for connecting the upper frame and the lower frame, and the size of the hollow sleeve matches the U-shaped rod; the hollow sleeve is sleeved on the U-shaped rod and is rotatably connected to the U-shaped rod.

[0026] According to some embodiments of the present invention, the lower frame is hollowed out, and the area of the hollowed-out portion is smaller than the bottom area of the trash can.

[0027] According to some embodiments of the present invention, the lower frame is hollowed out, and a stop rib is provided at the hollowed-out portion thereof, and the stop rib is used to stop the trash can from moving downward.

[0028] According to some embodiments of the present invention, there are two barrel frames, which are respectively arranged on two U-shaped rods, and the two barrel frames are rotated out of the frame in opposite directions.

[0029] According to some embodiments of the present invention, the universal wheel includes a universal wheel body and a sleeve with an open end arranged at the top of the universal wheel body; the open end of the sleeve is arranged at the top, and the universal wheel is sleeved on the bottom of the U-shaped rod through the sleeve.

[0030] According to the utility model, a nursing vehicle for deep vein catheter maintenance has the following beneficial effects:

[0031] (1) By setting up the rotating plate and the flip plate, medical staff can conveniently carry out medical treatment without having to frequently look back due to the limited space in the ward corridor, which may lead to safety hazards;

[0032] (2) By setting up the barrel frame and the trash can, medical staff can put the garbage directly into the trash can without looking back or turning around to find the trash can, which is safer and more convenient for medical staff;

[0033] (3) By rotating the rotating plate and flipping the flip plate out, the usable area of the medical staff's operating table can be increased.

[0034] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 This is a first structural schematic diagram of a nursing vehicle for deep vein catheter maintenance according to an embodiment of the present utility model;

[0037] Figure 2 This is a second structural schematic diagram of a nursing vehicle for deep vein catheter maintenance according to an embodiment of the present utility model;

[0038] Figure 3 This is a schematic diagram of the expanded structure of a nursing cart for deep vein catheter maintenance in an embodiment of the present utility model;

[0039] Figure 4 A nursing vehicle for deep vein catheter maintenance in an embodiment of the present invention Figure 3 Enlarged schematic diagram of point A in the middle.

[0040] Reference numerals:

[0041] 2. Frame; 21. U-shaped rod; 211. Bearing;

[0042] 3. Drawer;

[0043] 4. Tablet;

[0044] 6. Barrel frame; 61. Upper frame; 62. Lower frame; 63. Hollow casing;

[0045] 7. Rotating plate; 71. Plate body; 72. Through hole; 73. Blocking member;

[0046] 8. Flip plate; 81. Flip plate body; 82. Rotation axis; 83. Limiting mechanism; 831. Limiting rod;

[0047] 9. Universal wheel; 91. Universal wheel body; 92. Casing;

[0048] 10. Trash can. DETAILED DESCRIPTION

[0049] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0050] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0052] Example 1

[0053] See Figure 1-Figure 4 As shown, a nursing cart for deep vein catheter maintenance includes

[0054] Frame 2;

[0055] A drawer 3 is provided in the frame 2;

[0056] The platform 4 is connected to the frame 2 and is arranged on the top of the drawer 3;

[0057] A rotating plate 7, one corner of which is rotatably connected to the frame 2 and is disposed at the bottom of the platform 4. The rotating plate 7 rotates horizontally around the frame 2;

[0058] The flip plate 8 is rotatably connected to the frame 2 at both ends. The flip plate 8 flips around the axis connected to the frame 2. The flip plate 8 in the folded position is located on the top of the table 4, and the flip plate 8 in the flipped position is located on one side of the table 4;

[0059] The barrel frame 6 is arranged at the bottom of the drawer 3 and is rotatably connected to the frame 2;

[0060] A trash can 10 is detachably mounted in the trash can frame 6;

[0061] The universal wheel 9 is detachably arranged at the bottom of the frame 2 .

[0062] Furthermore, in order to achieve control over the direction of the nursing vehicle, the vehicle frame 2 is provided with two U-shaped rods 21 , and the two ends of the drawer 3 are respectively connected to the two U-shaped rods 21 .

[0063] The U-shaped structure of the U-shaped rod 21 allows medical staff to hold the cross bar in the U-shaped structure with their hands when pushing the nursing cart, and can also control the moving direction of the nursing cart by manipulating the cross bar in the U-shaped rod 21 structure.

[0064] Furthermore, in order to realize the rotation function of the rotating plate 7, the rotating plate 7 is provided to include:

[0065] Plate 71;

[0066] A through hole 72 is provided at a corner of the plate 71 . The through hole 72 is sleeved on one of the U-shaped rods 21 . The inner diameter of the through hole 72 matches that of the U-shaped rod 21 .

[0067] The blocking member 73 is provided on the U-shaped rod 21 and is located at the bottom of the plate body 71 for blocking the plate body 71 from moving downward.

[0068] When the swivel plate 7 needs to be rotated out of the vehicle frame, the swivel plate 7 can be rotated out of the vehicle frame by manually pulling out one side of the plate body 71 and rotating the plate body 7 around the U-shaped rod 21. After use, the swivel plate 7 can be rotated back into the vehicle frame by the reverse operation. Since the through hole 72 on the plate body 71 is directly mounted on the U-shaped rod, if there is no obstruction at the bottom, it will fall to the bottom of the U-shaped rod due to its own gravity. Therefore, in order to stabilize the height position of the swivel plate, a stopper 73 is provided on the U-shaped rod at the bottom of the through hole 72 on the plate body 71 to limit the position of the swivel plate 7.

[0069] It should be noted that the size of the plate body 71 in the rotating plate 7 is smaller than that of the frame 2 , and the size of the plate body 71 ensures that the rotating plate 7 can freely rotate in and out of the frame 2 .

[0070] Furthermore, in order to realize the flipping function of the flip plate 8, the flip plate 8 is provided to include:

[0071] A flip plate 81 and a rotating shaft 82 fixed at both ends of the flip plate 81;

[0072] A limiting mechanism 83 is provided on the flip plate 8 and is used to limit the flip position of the flip plate 81;

[0073] Two bearings 211 of the same height are provided on the outside of the two vertical rods in the other U-shaped rod 21, and the rotating shaft 82 is rotatably disposed in the bearings 211;

[0074] By setting a rotating shaft 82 at both ends of the flip plate 81, and then providing two bearings 211 of the same height on the outside of the two vertical rods in the U-shaped rod 21, by setting the rotating shaft 82 in the bearing 211, the rotating shaft 82 can rotate in the bearing 211 to drive the flip plate 81 to rotate. Since the flip plate 81 needs to be rotated to a position parallel to the table 4, a limiting mechanism 83 needs to be set to limit the flip angle of the flip plate 81 so that its flip angle is limited within 180°.

[0075] Specifically, a limiting mechanism 83 is provided including a limiting rod 831, the limiting rod 831 is provided on the rotating shaft 82, and the limiting rod 831 is provided at the bottom of the rotating shaft 82; when the flip plate 81 flips to the outside of the frame 2 and is parallel to the table 4, the limiting rod 831 located at the bottom of the rotating shaft 82 will support the U-shaped rod 21 in the frame 2, so that the flip plate 81 remains parallel to the table.

[0076] Furthermore, in order to enable the barrel frame 6 to place the trash can 10 and rotate away from the frame 2, the barrel frame 6 is provided to include an upper frame 61, a lower frame 62 and a hollow sleeve 63 for connecting the upper frame 61 and the lower frame 62, and the size of the hollow sleeve 63 matches the U-shaped rod 21; the hollow sleeve 63 is sleeved on the U-shaped rod 21 and is rotatably connected to the U-shaped rod 21.

[0077] The double-layer frame design of the upper frame 61 and the lower frame 62 makes it difficult for the trash can to fall out when placed therein. The upper frame 61 and the lower frame 62 are connected by setting a hollow sleeve 63, and then the hollow sleeve 63 is put on the U-shaped rod 21, so that the hollow sleeve 63 rotates on the U-shaped rod 21 and drives the upper frame 61 and the lower frame 62 to rotate, and finally drives the trash can 10 placed in the frame to rotate.

[0078] In order to prevent the trash can 10 from falling from the lower frame 62,

[0079] Optionally, the lower frame 62 is hollowed out, and the area of the hollowed-out portion is smaller than the bottom area of the trash can 10;

[0080] Optionally, the lower frame 62 is hollowed out, and a stop rib is provided at the hollowed-out portion thereof, and the stop rib is used to stop the trash can 10 from moving downward.

[0081] Furthermore, there are two barrel frames 6 , which are respectively arranged on two U-shaped rods 21 , and the two barrel frames 6 are rotated out of the frame 2 in opposite directions.

[0082] Furthermore, in order to make the universal wheel 9 detachable, the universal wheel 9 is provided to include a universal wheel body 91 and a sleeve 92 with an open end arranged at the top of the universal wheel body 91; the open end of the sleeve 92 is arranged at the top, and the universal wheel 9 is sleeved on the bottom of the U-shaped rod 21 through the sleeve 92.

[0083] By arranging a sleeve 92 on the universal wheel body 91 , the universal wheel 9 is sleeved on the vehicle frame 2 through the sleeve 92 , thereby facilitating the replacement of the universal wheel 9 .

[0084] According to the present invention, a nursing vehicle for deep vein catheter maintenance works as follows:

[0085] By arranging the drawer 3 in the frame, medical instruments and medicines that need to be stored or that are not frequently used can be stored in the drawer 3 for storage; the table 4 is connected to the frame 2 and is arranged on the top of the drawer 3, so that medicines and medical instruments that need to be frequently used or that are needed when providing medical treatment to a patient can be placed on the table 4; and one corner of the rotating plate 7 is rotatably connected to the frame 2 and is arranged at the bottom of the table 4. The rotating plate 7 rotates horizontally around the frame 2. When the medical staff is providing medical treatment, the rotating plate 7 can be rotated out of the frame 2 of the nursing vehicle and placed nearby, and then the medical instruments and medicines that need to be used can be placed on the rotating plate 7, which is convenient for the medical staff to work, so that they do not need to be in the rotating plate 7 during medical treatment. Frequent turning back and forth operation during handling work; by rotating the two ends of the flip plate 8 with the frame 2, the flip plate 8 flips around the axis connected to the frame 2, the flip in the folded position is located on the top of the table 4, and the flip plate 8 in the flip position is located on the side of the table 4. Similarly, when in use, the flip plate set on the table 4 can be rotated outward 180° so that it flips away from the frame 2 and forms a platform outside the frame 2 for medical staff to use; the barrel frame 6 is set at the bottom of the drawer 3 and is rotatably connected to the frame 2, and the trash can 10 is detachably set in the barrel frame 6. The medical staff rotates the barrel frame 6 out of the frame 2. When in use, they do not need to turn around to find the trash can 10 to throw away the trash, but can directly put the trash in the trash can 10. After use, the barrel frame 6 is rotated back to the inside of the frame 2; the universal wheel 9 is detachably set at the bottom of the frame 2, which makes it easier for medical staff to push the nursing cart.

[0086] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the utility model.

[0087] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0088] Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification does not necessarily mean that they are all the same embodiments, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0089] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A nursing vehicle for deep vein catheter maintenance, characterized in that: include: Frame; a drawer, disposed in the frame; a table top connected to the frame and disposed on the top of the drawer; A rotating plate, one corner of which is rotatably connected to the frame and is disposed at the bottom of the platform, and the rotating plate rotates horizontally around the frame; A flip plate, both ends of which are rotatably connected to the frame, the flip plate flips around the axis connected to the frame, the flip plate in the folded position is located on the top of the platform, and the flip plate in the flip position is located on one side of the platform; a barrel frame, disposed at the bottom of the drawer and rotatably connected to the frame; A trash can is detachably arranged in the trash can frame; The universal wheel is detachably arranged at the bottom of the frame.

2. A nursing vehicle for deep vein catheter maintenance according to claim 1, characterized in that: The frame comprises two U-shaped rods, and both ends of the drawer are respectively connected to the two U-shaped rods.

3. A nursing vehicle for deep vein catheter maintenance according to claim 2, characterized in that: The rotating plate comprises: plate body; A through hole, the through hole being provided at a corner of the plate body, the through hole being sleeved on one of the U-shaped rods, and the inner diameter of the through hole being matched with the U-shaped rod; A blocking member is provided on the U-shaped rod and is located at the bottom of the plate body, and is used for blocking the plate body from moving downward.

4. The nursing vehicle for deep vein catheter maintenance according to claim 3, characterized in that: The flip plate includes: A flip plate and rotating shafts fixed at both ends of the flip plate; A limiting mechanism, the limiting mechanism being provided on the flip plate and being used to limit the flipping position of the flip plate; Two bearings of the same height are provided on the outer sides of the two vertical rods in the other U-shaped rod, and the rotating shaft is rotatably arranged in the bearings.

5. A nursing vehicle for deep vein catheter maintenance according to claim 4, characterized in that: The limiting mechanism includes a limiting rod, which is arranged on the rotating shaft and at the bottom of the rotating shaft.

6. A nursing vehicle for deep vein catheter maintenance according to claim 5, characterized in that: The barrel frame includes an upper frame, a lower frame and a hollow sleeve for connecting the upper frame and the lower frame. The size of the hollow sleeve matches the U-shaped rod. The hollow sleeve is sleeved on the U-shaped rod and is rotatably connected to the U-shaped rod.

7. A nursing vehicle for deep vein catheter maintenance according to claim 6, characterized in that: The lower frame is hollowed out, and the area of the hollowed-out portion is smaller than the bottom area of the trash can.

8. A nursing vehicle for deep vein catheter maintenance according to claim 6, characterized in that: The lower frame is hollowed out, and a stop rib is provided at the hollowed-out portion thereof, and the stop rib is used to stop the trash can from moving downward.

9. A nursing vehicle for deep vein catheter maintenance according to claim 7 or 8, characterized in that: There are two barrel frames, which are respectively arranged on the two U-shaped rods, and the two barrel frames are rotated out of the frame in opposite directions.

10. A nursing vehicle for deep vein catheter maintenance according to claim 9, characterized in that: The universal wheel includes a universal wheel body and a sleeve with an open end arranged on the top of the universal wheel body; the open end of the sleeve is arranged on the top, and the universal wheel is sleeved on the bottom of the U-shaped rod through the sleeve.

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