Foldable operating bed lower hand supporting plate

Abstract

The utility model discloses a lower hand supporting plate of a foldable operating bed, which relates to the field of operating beds and comprises a main bed body, a vertical bottom rod is vertically arranged on the bottom surface of the main bed body, a vertical clamping groove is vertically formed in one side edge of the vertical bottom rod, a supporting pair block is vertically butted with one side edge of the vertical bottom rod, and the other side edge of the vertical bottom rod is in butt joint with the supporting pair block. Supporting plates are horizontally arranged at the top ends of the supporting paired blocks, limiting inner holes are evenly formed in the inner side edges of the vertical clamping grooves, top clamping holes are formed in the top ends of the vertical bottom rods, mounting top blocks are in butt joint with the top ends of the vertical bottom rods, and bottom clamping blocks are fixedly arranged on the bottom surfaces of the mounting top blocks; a fastening side groove is formed in the side edge of the mounting top block, an extrusion inner plate is horizontally clamped to the top surface of the inner side of the fastening side groove, and an extrusion screw rod is in threaded connection with the top surface of the mounting top block. And meanwhile, the walking space of the personnel is not affected under the overturning storage structure.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to a foldable hand support plate under an operating table. Background Art

[0002] The operating table, also known as the operating table, can support the patient during surgery and adjust the patient's position according to the needs of the surgical operation, providing a convenient operating environment for the doctor. The operating table is a basic equipment in the operating room.

[0003] When using the current operating table, the patient needs to be supported by the hands of the operator. Traditionally, external objects such as stools or chairs are used to assist the operation, which makes the operation more complicated. The fixed support structure will affect the space for external personnel to move around when not in use. Utility Model Content

[0004] The purpose of the present utility model is to provide a foldable hand support under an operating table to solve the problem raised in the above background technology that when the current operating table is in use, the patient on the operating table needs to be supported by the hands of the personnel, and the traditional method is to use external objects such as stools or chairs to assist the operation, which makes the operation more cumbersome, and the fixed support structure affects the space for external personnel to move around when not in use.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A foldable hand support under the operating bed comprises a main bed body, wherein the bottom surface of the main bed body is vertically provided with a vertical bottom rod, a side edge of the vertical bottom rod is vertically provided with a vertical slot, a side edge of the vertical bottom rod is vertically connected with a supporting block, a top end of the supporting block is horizontally provided with a supporting plate, the inner side edge of the vertical slot is evenly provided with a limited inner hole, a top connecting hole is provided at the top end of the vertical bottom rod, a mounting top block is connected to the top end of the vertical bottom rod, a bottom connecting block is fixedly provided with a bottom connecting block, and a buckling side groove is provided on the side edge of the mounting top block. The inner top surface of the buckling side groove is horizontally clamped with an extruded inner plate, the top surface of the mounting top block is threadedly connected to an extruded screw, the inner side wall of the supporting pair of blocks is horizontally provided with a movable bottom groove, the inner side edge of the movable bottom groove is horizontally inserted with a movable inner block, one end of the movable inner block is horizontally fixed with a plug-in block, the bottom end of the supporting pair of blocks is horizontally provided with a bottom groove, the inner side edge of the bottom groove is clamped with a toggle block, the inner side edge of the movable bottom groove is horizontally clamped with a top spring, the top end of the supporting pair of blocks is provided with a positioning arc hole, and the bottom surface of the supporting support plate is fixed with a bottom clamping ball.

[0007] As a preferred embodiment of the present invention: the vertical bottom rod is vertically arranged on the bottom surface of the main bed body near the edge, the vertical slot is vertically opened at the center line of one side of the vertical bottom rod, one side of the support block is vertically docked at the side opening end of the vertical slot, and the support block is clamped on the inner side of the vertical slot through the clamping block near the bottom end of the side center line.

[0008] As a preferred embodiment of the present invention: there are multiple limiting inner holes, and the multiple limiting inner holes are arranged in a straight line and equidistantly vertically at the center line of the inner wall of the vertical slot, the top clamping hole is opened at the top center position of the vertical bottom rod, and the bottom center position of the top block is docked with the top opening end of the top clamping hole.

[0009] As a preferred embodiment of the present invention: the bottom end of the bottom clamping block is clamped on the inner side of the top clamping hole, the buckle side groove is horizontally penetrated and opened at the side center line position of the mounting top block, the bottom end of the extrusion screw is threadedly connected and arranged at the center screw hole position of the top surface of the mounting top block, and the extended bottom end is plugged and arranged at the center position of the top surface of the extruded inner plate.

[0010] As a preferred embodiment of the present invention: the movable bottom groove is horizontally opened on the inner center line of the supporting block near the bottom end, one end of the plug-in block is fixedly set at the center position of one end of the movable inner block, and the other end passes through the side wall of the supporting block and extends to the outer edge, the extended end is horizontally correspondingly plugged into the inner side edge of the limiting inner hole, the bottom groove is kept connected with the inside of the movable bottom groove, and the top end of the toggle block is fixedly set at the bottom surface position of the movable inner block.

[0011] As a preferred embodiment of the present invention: one end of the top spring is horizontally clamped and set in the groove position at one end of the movable inner block, the clamping arc hole is opened at the top center position of the supporting block, the bottom clamping ball is fixedly set at the bottom center line of the supporting plate near one end, and the bottom end of the bottom clamping ball is clamped and set on the inner side edge of the clamping arc hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model sets the installation top block at the bottom edge of the main bed body, and the side buckling side grooves are buckled and set at the side positions of the cross bar at the bottom edge of the main bed body. After the extrusion screw on the top surface is rotated, the bottom end is pressed downward to squeeze the extrusion inner plate downward, so that the installation top block is fixedly installed at the specified point of the bottom edge of the main bed body, and the vertical bottom rod is vertically set at the bottom position of the main bed body. When the support pair blocks on the side are pushed upward, it is necessary to toggle the toggle block at the bottom end, so that the movable inner block is squeezed against the top connection spring, so that the plug-in block at one end is away from the inside of the corresponding limit inner hole, so that the support pair can be adjusted. The block moves upward to the specified height, and after releasing the hand, the top spring causes one end of the plug-in block to be inserted into the inside of the limit inner hole, and then the top support plate is adjusted to the specified height, and the hand can be placed on the top surface of the support plate to form a lifting operation, and the bottom card ball and the card arc hole can be adjusted in multiple directions. After use, the vertical bottom rod can be rotated so that the side support plate can be rotated and stored to the bottom surface of the main bed body without affecting the external space. The multi-directional adjustment structure can meet the requirements of multi-directional use, and at the same time, the flip storage structure will not affect the walking space for personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a foldable hand support under the operating table;

[0016] Figure 2 This is a structural schematic diagram showing the front cross-sectional connection details of a vertical bottom bar of a foldable operating table lower armrest;

[0017] Figure 3 This is a structural schematic diagram of the front cross-sectional connection details of the supporting blocks of a foldable operating table lower armrest;

[0018] Figure 4 The diagram is a structural diagram showing the front view connection details of a support plate of a foldable operating table under-hand support plate.

[0019] In the figure: 1. Main bed body; 2. Vertical bottom rod; 3. Vertical card slot; 4. Support block; 5. Support tray; 6. Limit inner hole; 7. Top card hole; 8. Install top block; 9. Bottom card block; 10. Snap-on side groove; 11. Extrusion inner plate; 12. Extrusion screw; 13. Movable bottom groove; 14. Movable inner block; 15. Plug-in block; 16. Bottom channel; 17. Toggle block; 18. Top spring; 19. Card arc hole; 20. Bottom card ball. DETAILED DESCRIPTION

[0020] Please refer to Figure 1 In the embodiment of the present utility model, a foldable underhand support plate for an operating bed includes a main bed body 1. A vertical bottom rod 2 is vertically arranged on the bottom surface of the main bed body 1. A vertical card slot 3 is vertically opened on one side of the vertical bottom rod 2. A support pair block 4 is vertically butted on one side of the vertical bottom rod 2. The vertical bottom rod 2 is vertically arranged at a position close to the edge of the bottom surface of the main bed body 1. The vertical card slot 3 is vertically opened at the midline position on one side of the vertical bottom rod 2. One side of the support pair block 4 is vertically butted at the side opening end of the vertical card slot 3, and the support pair block 4 is snap-fitted on the inner side of the vertical card slot 3 through a block near the bottom end of the side midline. A support tray 5 is horizontally arranged at the top of the support pair block 4;

[0021] Please refer to Figures 2-4In the embodiment of the present invention, a foldable hand support board under the operating table is provided, wherein the inner side of the vertical slot 3 is evenly provided with a limited inner hole 6, the top of the vertical bottom rod 2 is provided with a top clamping hole 7, and the top of the vertical bottom rod 2 is docked with a mounting top block 8. There are multiple limited inner holes 6, and the multiple limited inner holes 6 are arranged in a straight line and equidistantly vertically at the center line of the inner wall of the vertical slot 3. The top clamping hole 7 is provided at the top center position of the vertical bottom rod 2, and the bottom center position of the mounting top block 8 is docked at the top opening end of the top clamping hole 7. The bottom surface of the mounting top block 8 is fixedly provided with a bottom clamping block 9. The side of the top block 8 is provided with a buckle side groove 10, and the inner top surface of the buckle side groove 10 is horizontally clamped with an extruded inner plate 11. The top surface of the top block 8 is threadedly connected with an extruded screw 12. The bottom end of the bottom clamping block 9 is clamped on the inner side of the top clamping hole 7. The buckle side groove 10 is horizontally opened at the center line of the side of the top block 8. The bottom end of the extruded screw 12 is threadedly connected and set at the center screw hole position of the top surface of the top block 8, and the extended bottom end is inserted and set at the center position of the top surface of the extruded inner plate 11. The inner side wall of the support block 4 is horizontally provided with a movable bottom groove 13. The inner side of the bottom groove 13 is horizontally plugged with a movable inner block 14, and one end of the movable inner block 14 is horizontally fixed with a plug-in block 15. The bottom end of the support block 4 is horizontally provided with a bottom groove 16, and the inner side of the bottom groove 16 is clamped with a toggle block 17. The movable bottom groove 13 is horizontally opened at the inner center line of the support block 4 near the bottom end. One end of the plug-in block 15 is fixedly set at the center position of one end of the movable inner block 14, and the other end extends to the outer side through the side wall of the support block 4, and the extended end is horizontally plugged in and arranged on the inner side of the limit inner hole 6. The bottom groove 16 is kept inside the movable bottom groove 13. The top of the toggle block 17 is fixedly set at the bottom position of the movable inner block 14, the inner side edge of the movable bottom groove 13 is horizontally clamped with a top spring 18, the top of the support block 4 is provided with a clamping arc hole 19, and the bottom surface of the support tray 5 is fixedly provided with a bottom clamping ball 20. One end of the top spring 18 is horizontally clamped at one end of the groove position of the movable inner block 14, the clamping arc hole 19 is opened at the top center position of the support block 4, the bottom clamping ball 20 is fixedly set at the bottom midline of the support tray 5 near one end, and the bottom end of the bottom clamping ball 20 is clamped at the inner side edge of the clamping arc hole 19.

[0022] The working principle of this utility model is:

[0023] The top block 8 is set at the bottom edge of the main bed body 1, and the side buckle side groove 10 is buckled and set at the side position of the cross bar of the bottom edge of the main bed body 1. After the extrusion screw 12 on the top surface is rotated, the bottom end is squeezed downward to squeeze the extrusion inner plate 11 downward, so that the top block 8 is fixedly installed and set at the specified point of the bottom edge of the main bed body 1, and the vertical bottom rod 2 is vertically set at the bottom position of the main bed body 1. When the support pair block 4 on the side is pushed upward, it is necessary to toggle the toggle block 17 at the bottom end so that the movable inner block 14 is squeezed against the top spring 18, so that the plug at one end When the connecting block 15 is away from the inside of the corresponding limiting inner hole 6, the supporting block 4 can be moved upward to the specified height. After releasing the hand, the top connection of the spring 18 makes one end of the connecting block 15 inserted into the inside of the limiting inner hole 6. Then, after adjusting the top support plate 5 to the specified height, the hand can be placed on the top surface of the support plate 5 to perform a lifting operation. The bottom card receiving ball 20 and the card receiving arc hole 19 can be used for multi-directional adjustment. After use, the vertical bottom rod 2 can be rotated so that the side support plate 5 can be rotated and stored to the bottom surface of the main bed body 1 without affecting the external space.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable underhand support board for an operating bed, comprising a main bed body (1), characterized in that, The bottom surface of the main bed body (1) is vertically provided with a vertical bottom rod (2), a vertical slot (3) is vertically provided on one side of the vertical bottom rod (2), a support block (4) is vertically connected to one side of the vertical bottom rod (2), a support support plate (5) is horizontally provided on the top of the support block (4), the inner side of the vertical slot (3) is evenly provided with a limited inner hole (6), the top of the vertical bottom rod (2) is provided with a top snap-in hole (7), the top of the vertical bottom rod (2) is connected to the top of the mounting top block (8), the bottom surface of the mounting top block (8) is fixedly provided with a bottom snap-in block (9), the side of the mounting top block (8) is provided with a buckle side groove (10), the inner top surface of the buckle side groove (10) is horizontally buckled with a An extruded inner plate (11) is provided, and the top surface of the mounting top block (8) is threadedly connected to an extruded screw (12); a movable bottom groove (13) is horizontally provided on the inner side wall of the supporting pair block (4); a movable inner block (14) is horizontally inserted into the inner side edge of the movable bottom groove (13); a plug-in block (15) is horizontally fixedly provided at one end of the movable inner block (14); a bottom groove (16) is horizontally provided on the bottom end of the supporting pair block (4); a toggle block (17) is clamped on the inner side edge of the bottom groove (16); a top spring (18) is horizontally clamped on the inner side edge of the movable bottom groove (13); a locking arc hole (19) is provided on the top end of the supporting pair block (4); and a bottom clamping ball (20) is fixedly provided on the bottom surface of the supporting support plate (5).

2. The underhand support board of the foldable operating bed according to claim 1, characterized in that, The vertical bottom rod (2) is vertically arranged on the bottom surface of the main bed body (1) near the edge, the vertical clamping slot (3) is vertically opened at the center line of one side of the vertical bottom rod (2), one side of the supporting block (4) is vertically docked at the side opening end of the vertical clamping slot (3), and the supporting block (4) is clamped at the inner side of the vertical clamping slot (3) through a clamping block at the center line of the side near the bottom end.

3. The foldable lower hand support plate of the operating bed according to claim 1, wherein, The number of the limiting inner holes (6) is multiple, and the multiple limiting inner holes (6) are arranged vertically and equidistantly in a straight line at the center line of the inner wall of the vertical clamping groove (3). The top clamping hole (7) is opened at the top center of the vertical bottom rod (2), and the bottom center of the mounting top block (8) is docked with the top open end of the top clamping hole (7).

4. The collapsible underhand support board for an operating bed according to claim 1, wherein, The bottom end of the bottom clamping block (9) is clamped and arranged on the inner side of the top clamping hole (7), the buckle side groove (10) is horizontally penetrated and opened at the side center line position of the mounting top block (8), the bottom end of the extrusion screw (12) is threadedly connected and arranged at the top center screw hole position of the mounting top block (8), and the extended bottom end is inserted and arranged at the top center position of the extruded inner plate (11).

5. The underhand support plate of a foldable operating bed according to claim 1, wherein The movable bottom groove (13) is horizontally opened at the inner center line of the supporting block (4) near the bottom end. One end of the plug-in block (15) is fixedly arranged at the center position of one end of the movable inner block (14), and the other end passes through the side wall of the supporting block (4) and extends to the outer edge. The extended end is horizontally plugged into the inner side of the limiting inner hole (6). The bottom groove (16) is kept in communication with the inside of the movable bottom groove (13). The top end of the toggle block (17) is fixedly arranged at the bottom surface position of the movable inner block (14).

6. The collapsible underhand support board for an operating bed according to claim 1, wherein, One end of the top spring (18) is horizontally clamped and arranged at a groove position at one end of the movable inner block (14); a clamping arc hole (19) is opened at the top center position of the supporting block (4); a bottom clamping ball (20) is fixedly arranged at a position near one end of the bottom center line of the supporting support plate (5); and the bottom end of the bottom clamping ball (20) is clamped and arranged at the inner side edge of the clamping arc hole (19).

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