Medical trolley
By designing a storage and unfolding installation plate and inner extension plate structure on the medical trolley, the problem of insufficient loading space of the medical trolley is solved, the transportation volume and practicality are improved, and the burden on medical staff is reduced.
Patent Information
- Application Number
- CN202323481173.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The limited loading space for existing medical carts for nursing is caused by the need to increase the number of carts or multiple transportations when patients need to replace leaflets and bedding, which increases the burden and care time for medical staff.
A medical trolley was designed, with a storable and deployable mounting plate on one side of the vehicle body, and a mounting plate and an inner extension plate rotatably connected through the bearing seat, combining structures such as arc grooves, sliders, conveyor belts and threaded rods. The installation plate is stored and deployed, the placement area is increased, and the space is optimized through the cooperation of pulleys and limiting rods.
It effectively increases the transportation volume of medical trolleys, reduces the burden on medical staff, increases the practicality of trolleys, and simplifies the nursing process.
Smart Images
Figure CN222130241U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cardiology, in particular to a medical cart. Background Art
[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up by the internal medicine department of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases; a large number of medical devices and drugs are needed in the process of static treatment nursing in internal medicine. In order to improve the convenience of medical staff in carrying nursing tools, medical carts for nursing are generally equipped, and the medical devices and drugs used for nursing are loaded on the medical carts. However, the current medical carts for nursing have a single structure and limited storage space. When the patient needs to change leaflets and bedding, the loading space of the medical carts for nursing is insufficient, and it is often necessary to increase the number of carts, or transport them multiple times, or carry them manually, which increases the burden on medical staff and increases the nursing time. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies of the prior art, the utility model provides a medical cart, which solves the problem of limited loading space of current nursing medical carts.
[0005] (II) Technical solution
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A medical cart comprises a body, two mounting grooves are provided on one side of the body, and a mounting plate is rotatably connected to one side of the body through a bearing seat, side plates plugged into the mounting grooves are fixedly connected to both sides of the mounting plate, an arc groove is provided on the inner wall of the body located on the mounting groove, a slider is slidably connected in the arc groove, and the slider is fixedly connected to one side of the side plate.
[0008] Furthermore, an inner extension plate is slidably connected inside the mounting plate, and the inner extension plate is slidably connected between the two side plates, and a placement groove is provided on one side of the inner extension plate.
[0009] Furthermore, rotating rods are rotatably connected in the two rotating grooves opened on the inner extension plate, a threaded rod is threadedly connected in the threaded groove opened at one end of the rotating rod, a second pulley is provided at the movable end of the threaded rod, and the inner extension plate is fixedly connected to wire rods distributed in a circular array at the groove opening of the rotating groove, and wire grooves are opened at corresponding positions of the threaded rod relative to each wire rod, and the wire grooves are slidably connected to the wire rods.
[0010] Furthermore, a conveyor belt is transmission-connected between the two rotating rods.
[0011] Furthermore, a first pulley is provided at each of the four corners of the bottom of the vehicle body, a limiting rod is threadedly connected to the limiting hole opened on one side of the side panel, and a limiting groove distributed in a linear array is opened on one side of the inner extension plate, and each of the limiting grooves is threadedly connected to the movable end of the limiting rod.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a medical cart with the following beneficial effects:
[0014] The utility model provides a foldable and unfoldable mounting plate on the medical cart for nursing. When the mounting plate is unfolded, the placement area of the medical cart is increased, so that large medical items such as bed covers can be placed on the mounting plate. When they are not needed, the mounting plate can be stored. The storage structure does not take up much space of the medical cart, which can effectively increase the transportation volume of the medical cart for nursing, reduce the nursing burden of medical staff, and increase the practicality of the medical cart for nursing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole;
[0016] Figure 2 It is a three-dimensional schematic diagram of the vehicle body of the utility model;
[0017] Figure 3 It is a three-dimensional schematic diagram of the matching of the mounting plate and the inner extension plate of the utility model;
[0018] Figure 4 It is a cross-sectional perspective schematic diagram of the cone inner extension plate of the utility model;
[0019] Figure 5 It is a structural schematic diagram of the cross section of the inner extension plate of the utility model;
[0020] Figure 6 It is a three-dimensional schematic diagram of the cooperation of the rotating rod, the conveyor belt and the threaded rod of the utility model.
[0021] In the figure: 1, vehicle body; 2, arc groove; 3, first pulley; 4, side plate; 5, limiting rod; 6, rotating rod; 7, placement groove; 8, inner extension plate; 9, second pulley; 10, conveyor belt; 11, threaded rod; 12, mounting plate; 13, slider; 14, limiting groove; 15, wire rod; 16, rotating groove; 17, wire groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Example
[0024] like Figures 1 to 6 As shown, a medical cart proposed in one embodiment of the utility model comprises a body 1, two mounting grooves are provided on one side of the body 1, and a mounting plate 12 is rotatably connected to one side of the body 1 through a bearing seat, and both sides of the mounting plate 12 are fixedly connected to side plates 4 plugged into the mounting grooves, and an arc groove 2 is provided on the inner wall of the body 1 on which the mounting groove is located, and a slider 13 is slidably connected in the arc groove 2, and the slider 13 is fixedly connected to one side of the side plate 4;
[0025] The mounting plate 12 is rotated so that the mounting plate 12 is parallel to the vehicle body 1. At this time, medical supplies or bedding and other objects can be placed on the mounting plate 12.
[0026] When the mounting plate 12 is not needed, the mounting plate 12 is rotated so that the mounting plate 12 and the vehicle body 1 are perpendicular to each other. At this time, the side plate 4 is stored in the mounting groove, which can reduce the use volume of the vehicle body 1 and hide the mounting plate 12.
[0027] like Figure 4 As shown, in some embodiments, an inner extension plate 8 is slidably connected inside the mounting plate 12, and the inner extension plate 8 is slidably connected between the two side plates 4, and a placement groove 7 is provided on one side of the inner extension plate 8;
[0028] By sliding the inner extension plate 8 on the mounting plate 12 , the usable space of the mounting plate 12 for storing objects can be increased.
[0029] like Figures 4 to 6 As shown, in some embodiments, the two rotating grooves 16 opened on the inner extension plate 8 are both rotatably connected to the rotating rod 6, the threaded groove opened at one end of the rotating rod 6 is threadedly connected to the threaded rod 11, and the movable end of the threaded rod 11 is provided with a second pulley 9, and the inner extension plate 8 is fixedly connected to the wire rods 15 distributed in a circumferential array at the notch of the rotating groove 16, and the threaded rod 11 is provided with a wire groove 17 at the corresponding position of each wire rod 15, and the wire groove 17 is slidably connected to the wire rod 15;
[0030] By rotating the rotating rod 6, the rotating rod 6 drives the threaded rod 11 to slide in the rotating groove 16, and thereby the threaded rod 11 drives the second pulley 9 to extend out of the cavity of the rotating groove 16. The second pulley 9 can be used to support the inner extension plate 8 and facilitate the movement of the inner extension plate 8 on the ground;
[0031] The sliding connection between the wire groove 17 and the wire rod 15 is to enable the threaded rod 11 to slide in the rotating groove 16 but not to rotate.
[0032] like Figure 6 As shown, in some embodiments, a conveyor belt 10 is transmission-connected between the two rotating rods 6;
[0033] When one of the rotating rods 6 is rotated, the rotating rod 6 will also drive the other rotating rod 6 to rotate together through the conveyor belt 10 .
[0034] like Figure 2 and Figure 3 As shown, in some embodiments, the first pulley 3 is provided at the four corners of the bottom of the vehicle body 1, a limiting rod 5 is threadedly connected to the limiting hole provided on one side of the side plate 4, and a limiting groove 14 distributed in a linear array is provided on one side of the inner extension plate 8, and each limiting groove 14 is threadedly connected to the movable end of the limiting rod 5;
[0035] By rotating the limiting rod 5 , the movable end of the limiting rod 5 is threadedly connected with the corresponding limiting groove 14 , so that the inner extension plate 8 located on the mounting plate 12 can be fixed.
[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A medical cart, comprising a body (1), Features: Two mounting grooves are provided on one side of the vehicle body (1), and a mounting plate (12) is rotatably connected to one side of the vehicle body (1) through a bearing seat, and side plates (4) plugged into the mounting grooves are fixedly connected to both sides of the mounting plate (12), and an arc groove (2) is provided on the inner wall of the mounting groove of the vehicle body (1), a slider (13) is slidably connected in the arc groove (2), and the slider (13) is fixedly connected to one side of the side plate (4).
2. A medical cart according to claim 1, Features: An inner extension plate (8) is slidably connected inside the mounting plate (12), and the inner extension plate (8) is slidably connected between two side plates (4), and a placement groove (7) is provided on one side of the inner extension plate (8).
3. A medical cart according to claim 2, Features: The two rotating grooves (16) provided on the inner extension plate (8) are both rotatably connected to a rotating rod (6); a threaded rod (11) is threadedly connected to a threaded groove provided at one end of the rotating rod (6); a second pulley (9) is provided at the movable end of the threaded rod (11); the inner extension plate (8) is fixedly connected to a wire rod (15) distributed in a circumferential array at the notch of the rotating groove (16); a wire groove (17) is provided at a corresponding position of the threaded rod (11) relative to each wire rod (15); and the wire groove (17) is slidably connected to the wire rod (15).
4. A medical cart according to claim 3, Features: A conveyor belt (10) is transmission-connected between the two rotating rods (6).
5. A medical cart according to claim 2, Features: The four corners of the bottom of the vehicle body (1) are each provided with a first pulley (3); a limiting rod (5) is threadedly connected to a limiting hole provided on one side of the side plate (4); limiting grooves (14) distributed in a linear array are provided on one side of the inner extension plate (8); each limiting groove (14) is threadedly connected to a movable end of the limiting rod (5).