Movable dining table for sickbed

Abstract

The utility model belongs to the technical field of medical dining tables, and particularly relates to a movable dining table for a sickbed. Comprising a base, a lifting mechanism, an inclining mechanism and a table board, one end of the lifting mechanism is fixedly connected to the base, the other end of the lifting mechanism is rotatably connected to the bottom of the table board, one end of the inclining mechanism is fixedly connected to the lifting mechanism, and the other end of the inclining mechanism is rotatably connected to one side of the table board; the long edge of one side of the table plate is an arc-shaped concave edge; and universal wheels are arranged at the bottom of the base in the circumferential direction. The dining table has the beneficial effects that the dining table can be freely moved according to use requirements and is flexible to use; the height of the dining table can be freely adjusted to a proper position according to the use height of a patient; the inclination of the table board can be adjusted, the table board can be adjusted to the most comfortable dining angle according to the inclination of a patient lying in bed, meanwhile, the table board is provided with a groove, and articles placed in the groove are not prone to slipping or splashing. And electronic products or books can be placed in the groove of the table plate, so that the entertainment during hospitalization is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of medical dining tables, and in particular relates to a movable dining table for hospital beds. Background Art

[0002] In the hospital inpatient department, patients who need long-term treatment or cannot take care of themselves or who have undergone surgery need to stay in bed for a long time. Daily care work such as diet is very inconvenient for patients, especially three meals a day can only be eaten in bed. In order to facilitate patients to eat in bed, many hospitals are equipped with dining tables in wards. Most of the existing dining tables are used in conjunction with the beds and are directly placed on the beds. They only have the simple function of placing meals and cannot be adjusted according to the needs of different patients. It is not humane. Especially for patients who cannot get up, they often need to shake the bed to lean on the upper body when eating. There is still a certain distance from the dining table placed on the bed, which makes it extremely inconvenient for patients to use and affects the convenience and comfort of patients' meals. Summary of the invention

[0003] The present application proposes a movable dining table for hospital beds, the height and inclination of which can be adjusted, and the side of the table top facing the patient is an inwardly concave arc, which can be more conveniently approached to the patient and facilitate the patient's dining.

[0004] The specific technical solution adopted by the present application is: a movable dining table for hospital beds, comprising a base, a lifting mechanism, a tilting mechanism, and a table top, wherein one end of the lifting mechanism is fixedly connected to the base, and the other end is hinged to the bottom of the table top, and one end of the tilting mechanism is hinged to the lifting mechanism, and the other end is hinged to one side of the table top;

[0005] One long side of the table top is an arc-shaped concave edge;

[0006] Universal wheels are circumferentially arranged on the bottom of the base.

[0007] Furthermore, the lifting mechanism and the tilting mechanism are both electric telescopic rods, which are powered by a rechargeable lithium battery installed at the bottom of the table top, and a control switch arranged on one side of the table top is electrically connected to the lifting mechanism, tilting mechanism, and rechargeable lithium battery respectively.

[0008] Furthermore, the table top is provided with a groove.

[0009] Furthermore, L-shaped handles are provided on both sides of the table top.

[0010] Furthermore, the control switch is a momentary switch.

[0011] Furthermore, the edge of the table top is coated with a buffer layer.

[0012] Furthermore, the buffer layer is rubber or sponge.

[0013] In general, the above technical solutions conceived by this application can achieve the following beneficial effects:

[0014] 1. The dining table can be moved freely according to the needs and is flexible to use;

[0015] 2. The height of the dining table can be freely adjusted to a suitable position according to the patient's height, which is convenient and practical;

[0016] 3. The inclination of the table top is adjustable. It can be adjusted to the most comfortable dining angle according to the inclination of the patient's bed. At the same time, the table top has grooves, so items placed in the grooves are not easy to slip or spill;

[0017] 4. You can also place electronic products or books in the groove of the table top and adjust the table top to an appropriate angle, which can make it convenient for patients to watch videos or read articles in bed and improve entertainment during hospitalization;

[0018] 5. The L-shaped handles on both sides of the table can be used to drag the dining table, and can also be used to place patient infusion tubes, monitor cables, etc. during meals to avoid entanglement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a movable dining table for a hospital bed in one embodiment of the present application;

[0020] Figure 2 This is a side structural view of a movable dining table for hospital beds in one embodiment of the present application;

[0021] Figure 3 A side view of a movable dining table for a hospital bed in one embodiment of the present application;

[0022] Figure 4 It is a top view of a table top in one embodiment of the present application.

[0023] Throughout the drawings, the same reference numerals are used to denote the same elements or structures, wherein:

[0024] 1-base, 2-lifting mechanism, 3-tilting mechanism, 4-table top, 5-universal wheel, 6-L-shaped handle, 7-control switch, 8-groove. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0026] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 cannot be understood as a limitation on the present application; in addition, in the description of the present application, unless otherwise specified, "multiple" means two or more.

[0027] like Figure 1-Figure 3 As shown, a movable dining table for hospital beds of the present application includes a base, a lifting mechanism, a tilting mechanism, and a table top. One end of the lifting mechanism is fixedly connected to the base, and the other end is hinged to the bottom of the table top. This embodiment adopts an I-shaped base, which is both stable and can be inserted under the bed. One end of the tilting mechanism is hinged to the lifting mechanism, and the other end is hinged to the bottom of one side of the table top. The lifting mechanism can adjust the height of the table top. When the lifting mechanism is extended, the table top rises; when the lifting mechanism is retracted, the table top falls; the tilting mechanism can adjust the inclination of the table top. When the tilting mechanism is extended, the side of the table top close to the user falls, and the side away from the user rises; when the tilting mechanism is retracted, the side of the table top close to the user rises and falls, and the side away from the user falls. The long side of the table top close to the user is an arc-shaped concave edge, which is convenient for the patient to get closer to the table top when using it; in order to facilitate the movement of the dining table, universal wheels are arranged circumferentially at the bottom of the base. In this embodiment, four universal wheels are symmetrically arranged circumferentially.

[0028] Both the lifting mechanism and the tilting mechanism use electric telescopic rods, which have a simple structure, occupy less space, have low noise when in use, and are easy to adjust. The power supply is provided by a rechargeable lithium battery installed at the bottom of the table board, which increases the convenience of use. It can be used even if there is no power socket nearby. When not in use, just plug in the power supply to charge the lithium battery. The control switch arranged on one side of the table board is electrically connected to the lifting mechanism, the tilting mechanism, and the rechargeable lithium battery respectively, and is used to control the operation of the lifting mechanism and the tilting mechanism. In this embodiment, the switch is arranged on the left and right sides of the table board. The left side controls the lifting and lowering of the table board, and the right side controls the tilting of the table board to avoid misoperation.

[0029] like Figure 4As shown, in order to prevent the items or food placed on the table from sliding off after the table is tilted, a groove is provided in the center of the table for placing items or food. At the same time, when the patient wants to read electronic products or books, the table can be adjusted to tilt slightly, and the electronic products or books can be placed in the groove without holding them with both hands, thus freeing the patient's hands.

[0030] L-shaped handles are provided on both sides of the table top. On the one hand, the handles can be conveniently grasped to drag the dining table. On the other hand, some patients are receiving infusions while eating, or have monitoring cables and catheters connected to their bodies, which are prone to shaking and entanglement. The L-shaped handles can confine the infusion tubes, cables, catheters, etc. between the handles and the table top, avoiding entanglement and not affecting the patient's treatment.

[0031] In order to more conveniently adjust the lifting and tilting of the table top, the control switch is selected as a moment switch, which can make small adjustments to the lifting mechanism and tilting mechanism for more precise control.

[0032] In order to prevent the patient from bumping into the edge of the table top and causing discomfort, a buffer layer is coated on the edge of the table top. In this embodiment, rubber is used as the buffer layer; in another embodiment, sponge is used as the buffer layer.

[0033] In summary, the movable bedside dining table of the present application is flexible to use, and the table top can be used to place food as well as electronic products for patients to use. One table can be used for multiple purposes, which not only improves the patient's dining experience, but also increases entertainment during hospitalization, which is convenient and practical.

[0034] It will be easily understood by those skilled in the art that the above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A movable dining table for a sickbed, comprising a base, a lifting mechanism, a tilting mechanism, and a table top, characterized in that: One end of the lifting mechanism is fixedly connected to the base, and the other end is hinged to the bottom of the table top; one end of the tilting mechanism is hinged to the lifting mechanism, and the other end is hinged to one side of the table top; One long side of the table top is an arc-shaped concave edge; Universal wheels are circumferentially arranged on the bottom of the base.

2. The movable dining table for hospital beds according to claim 1, characterized in that: The lifting mechanism and the tilting mechanism are both electric telescopic rods, which are powered by a rechargeable lithium battery installed at the bottom of the table top. A control switch arranged on one side of the table top is electrically connected to the lifting mechanism, the tilting mechanism and the rechargeable lithium battery respectively.

3. The movable dining table for hospital beds according to claim 1, characterized in that: The table top is provided with a groove.

4. The movable dining table for hospital beds according to claim 1, characterized in that: L-shaped handles are arranged on both sides of the table top.

5. The movable dining table for hospital beds according to claim 2, characterized in that: The control switch is a momentary switch.

6. The movable dining table for hospital beds according to claim 1, characterized in that: The edge of the table top is covered with a buffer layer.

7. The movable dining table for hospital beds according to claim 6, characterized in that: The buffer layer is rubber or sponge.

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