Multidirectional adjustable operating platform

Abstract

The utility model relates to the technical field of operating tables, in particular to a multidirectional adjustable operating table. According to the technical scheme, the table comprises a table body and a pair of table top structures arranged on the table body, and the two table top structures rotate in opposite directions; comprising movable blocking edges which are arranged on the opposite sides of the two table top structures and can vertically ascend and descend. Comprising an automatic pushing mechanism for realizing automatic lifting of the movable blocking edge through rotary opening and closing of the table-board structure. According to the utility model, the complete table top is designed into two table top structures capable of rotating reversely, so that reverse opening can be realized to facilitate multidirectional operation; through the design of the automatic pushing mechanism, the movable blocking edge can be pushed upwards when the two table top structures rotate to be opened so as to achieve the function of preventing articles from falling off for the two table top structures, the movable blocking edge can fall back when the two table top structures rotate to be closed, and it is guaranteed that the table top composed of the two table top structures is kept flat.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to a multi-directional adjustable operating table. Background Art

[0002] In various technical operations, it is usually necessary to use a platform. A conventional operating table mainly has a table body as the main support, and display screens, display panels and other components can be added to the surface of the table body.

[0003] When the operating table needs to be adjusted in direction, it can usually only be adjusted in one direction at the same time, which is inconvenient in operation for applications requiring bidirectional operation. Therefore, the utility model provides a multi-directional adjustable operating table. Utility Model Content

[0004] The utility model aims to provide a multi-directional adjustable operating table in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a multi-directional adjustable operating table, comprising a table body and a table top structure arranged thereon, wherein the table top structure is provided in a pair, and the two table top structures rotate in opposite directions; comprising movable retaining edges which are arranged on opposite sides of the two table top structures and can be vertically lifted and lowered; comprising an automatic pushing mechanism which realizes automatic lifting and lowering of the movable retaining edge through the rotation opening and closing of the table top structure.

[0006] Optionally, the bottoms of the two table structures are rotatably connected to the table body via a rotating shaft, each of the rotating shafts is coaxially fixed with a gear, and the two gears are meshed with each other.

[0007] Optionally, the automatic pushing mechanism includes a pushing spring for pushing the movable blocking edge upward.

[0008] Optionally, the automatic pushing mechanism includes a pushing rod fixedly connected to the movable blocking edge, and the pushing rod movably penetrates the platform body.

[0009] Optionally, the automatic pushing mechanism includes a wedge block fixed to the bottom end of the pushing rod and a wedge block pushing assembly installed on the platform and capable of contacting the inclined surface of the wedge block.

[0010] Optionally, the top plate of the platform body is provided with a guide groove for the push rod to movably pass through.

[0011] Optionally, the guide groove has an arc-shaped structure and takes the rotation axis as the rotation center.

[0012] Optionally, the wedge block pushing assembly includes a mounting column and a pushing foot, wherein the top end of the mounting column is fixedly connected to the top plate of the platform body, and the bottom end of the mounting column is fixedly connected to the pushing foot.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The present application designs the complete table top as two counter-rotatable table top structures, which can be opened in reverse for multi-directional operation;

[0015] Furthermore, through the design of the automatic pushing mechanism, the movable retaining edge can be pushed upward when the two table top structures are rotated and opened to realize the function of preventing items from falling for the two table top structures respectively, and the movable retaining edge is allowed to fall back when the two table top structures are rotated and closed to ensure that the table top composed of the two table top structures remains flat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a multi-directional adjustable operating table when two table structures are closed to each other;

[0017] Figure 2 It is a structural schematic diagram of a multi-directional adjustable operating table when two table structures are opened to each other;

[0018] Figure 3 for Figure 1 A top-down line drawing;

[0019] Figure 4 for Figure 3 Schematic diagram of the structure in the AA view direction;

[0020] Figure 5 for Figure 3 Schematic diagram of the structure in the BB direction;

[0021] Figure 6 for Figure 5 Schematic diagram of the structure of the middle wedge block pushing assembly.

[0022] Reference numerals: 1, platform;

[0023] 2. Table structure;

[0024] 3. Rotation axis;

[0025] 4. Gears;

[0026] 5. Movable retaining edge;

[0027] 6. Automatic push mechanism; 61. Push rod; 62. Push spring; 63. Wedge; 64. Wedge push assembly; 641. Mounting column; 642. Push foot;

[0028] 7. Guide groove. DETAILED DESCRIPTION

[0029] 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.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1-6 As shown, the utility model provides a multi-directional adjustable operating table, which includes a table body 1 and a table structure 2 arranged thereon.

[0033] In this embodiment, a pair of table structures 2 are provided, and the bottom of each table structure 2 is rotatably connected to the top plate of the table body 1 through a fixedly connected rotating shaft 3. Each rotating shaft 3 is coaxially fixedly connected to a gear 4, and the two gears 4 are meshed with each other. A motor is installed in the table body 1, and the motor output shaft is coaxially fixedly connected to one of the rotating shafts 3. When the motor output shaft rotates, it will drive the single rotating shaft 3 connected to it to rotate, and the rotating shaft 3 drives the remaining rotating shaft 3 to rotate in the opposite direction through the meshing between the two gears 4, thereby causing the two table structures 2 to rotate in the opposite direction to open or close. When rotating to open, as Figure 2 As shown, the table is divided into two small tables facing different directions, which can be operated independently by groups; when rotating closed, as shown in Figure 1 As shown, the two table structures 2 are combined into a complete table for overall operation.

[0034] In this embodiment, a raised retaining edge is provided at the upper surface edge of the two table structures 2, and the retaining edge located on the outer side is fixed. Figure 1 When the whole table is used, the fixed retaining edge can prevent objects from falling;

[0035] The operating table includes a movable retaining edge 5 arranged on opposite sides of two table structures 2, and both ends of the movable retaining edge 5 are vertically slidably connected to the table structure 2 through a slider slot. Figure 2 In the separated state shown, the movable retaining edge 5 can completely close the two table structures 2 together with the fixed retaining edge.

[0036] In this embodiment, the operating table also includes an automatic pushing mechanism 6 that realizes the automatic lifting and lowering of the movable retaining edge 5 by the rotation and opening of the table structure 2. Specifically, the automatic pushing mechanism 6 includes a pushing rod 61, a pushing spring 62, a wedge 63 and a wedge pushing assembly 64. The top of the pushing rod 61 is fixedly connected to the bottom of the movable retaining edge 5, and the pushing spring 62 is movably sleeved with the top of the pushing rod 61, and the movable retaining edge 5 is pushed upward by the elastic force of the pushing spring 62. In addition, the top plate of the table body 1 is provided with a guide groove 7 for the pushing rod 61 to movably penetrate, and the guide groove 7 is an arc-shaped structure with the rotating shaft 3 as the rotation center. The wedge 63 is fixed to the bottom end of the pushing rod 61. The wedge pushing assembly 64 includes a mounting column 641 and a pushing foot 642, the top of the mounting column 641 is fixedly connected to the top plate of the table body 1 by bolts, and the bottom of the mounting column 641 is fixedly connected to the pushing foot 642 by a pin.

[0037] The working principle of this embodiment is as follows: by designing the complete table top as two counter-rotatable table top structures 2, the counter-rotation can be realized for multi-directional operation; by designing the automatic pushing mechanism 6, the movable retaining edge 5 can be pushed upward when the two table top structures 2 are rotated to open, so as to realize the function of preventing items from falling on the two table top structures 2 respectively, and the movable retaining edge 5 can be dropped back when the two table top structures 2 are rotated to close, so as to ensure that the table top composed of the two table top structures 2 remains flat;

[0038] Specifically, when the device is Figure 1 In the state shown, the two table structures 2 are combined into a complete table, and at this time Figure 5 As shown, the two wedge blocks 63 are pressed downward by the two ends of the push foot 642, so that the movable retaining edge 5 shrinks downward to ensure the flatness of the middle of the table. Figure 2 When the two table structures 2 are separated into two independent table structures 2, the two table structures 2 can be opened by a motor or manual rotation as described above. At this time, the wedge 63 will separate from the wedge pushing assembly 64, and the push spring 62 will push the movable retaining edge 5 upward by its own elastic force, so that the movable retaining edge 5 is as shown in FIG. Figure 2The fixed retaining edge shown on the table structure 2 forms a complete retaining edge structure to prevent objects from falling.

[0039] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A multi-directional adjustable operating table, comprising a table body (1) and a table structure (2) arranged thereon, characterized in that: The tabletop structure (2) is provided in pair, and the two tabletop structures (2) rotate in opposite directions; include, A movable retaining edge (5) disposed on opposite sides of the two table structures (2) and capable of being lifted and lowered vertically; An automatic pushing mechanism (6) is provided for realizing automatic lifting and lowering of a movable retaining edge (5) through the rotational opening and closing of a tabletop structure (2).

2. The multi-directional adjustable operating table according to claim 1, characterized in that: The bottoms of the two table structures (2) are rotatably connected to the table body (1) via a rotating shaft (3); each rotating shaft (3) is coaxially fixedly connected to a gear (4); and the two gears (4) are meshed with each other.

3. The multi-directional adjustable operating table according to claim 2, characterized in that: The automatic pushing mechanism (6) comprises a pushing spring (62) for pushing the movable retaining edge (5) upward.

4. The multi-directional adjustable operating table according to claim 3, characterized in that: The automatic pushing mechanism (6) comprises a pushing rod (61) fixedly connected to the movable retaining edge (5), and the pushing rod (61) movably penetrates the platform body (1).

5. The multi-directional adjustable operating table according to claim 4, characterized in that: The automatic pushing mechanism (6) comprises a wedge block (63) fixed to the bottom end of the pushing rod (61) and a wedge block pushing assembly (64) installed on the platform (1) and capable of contacting the inclined surface of the wedge block (63).

6. The multi-directional adjustable operating table according to claim 5, characterized in that: The top plate of the platform body (1) is provided with a guide groove (7) for the push rod (61) to movably penetrate.

7. The multi-directional adjustable operating table according to claim 6, characterized in that: The guide groove (7) is in an arc-shaped structure and takes the rotation axis (3) as the rotation center.

8. The multi-directional adjustable operating table according to claim 7, characterized in that: The wedge block pushing assembly (64) comprises a mounting column (641) and a pushing foot (642), wherein the top end of the mounting column (641) is fixedly connected to the top plate of the platform (1), and the bottom end of the mounting column (641) is fixedly connected to the pushing foot (642).

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