Operating table convenient to adjust

Abstract

An operation table convenient to adjust comprises a display screen, a lifting rod and an angle adjusting assembly. The lifting rod can lift and rotate; the angle adjusting assembly is used for connecting the display screen and the lifting rod; the angle adjusting assembly comprises a supporting frame, the supporting frame is fixedly connected with the display screen and rotationally connected with the lifting rod, a pulling plate capable of being pulled is arranged in the supporting frame, a first arc-shaped groove is formed in the side wall of the supporting frame, a second arc-shaped groove is formed in the pulling plate, a limiting tooth groove is formed in the second arc-shaped groove, and a fixing rod is arranged on the lifting rod. The fixing rod penetrates through the first arc-shaped groove and the second arc-shaped groove. The pulling plate is pulled upwards, the pulling plate drives the arc-shaped plate to move upwards, then the limiting tooth groove does not limit the fixing rod any more, then the display screen is rotated, the display screen drives the supporting frame and the pulling plate to rotate, then the first arc-shaped groove and the second arc-shaped groove can move along the fixing rod, and the inclination angle of the display screen is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to an operating table which is convenient to adjust. Background Art

[0002] Machines need operating tables for operation, and the operating tables are equipped with displays, keyboards, mice, etc. for operation. With the development of industrial design, it is not only limited to meeting the functions of the operating table, but also the aesthetics of the product will be considered, and the aesthetics of the operating table directly affects the product sales.

[0003] For the existing operating tables, the operations of rotating adjustment and angle adjustment of the display screen are very inconvenient, and it is not convenient for different personnel to use after quick adjustment.

[0004] Therefore, we propose an operating table which is convenient to adjust. Content of the Utility Model

[0005] The applicant of the present utility model aims at the above-mentioned disadvantages in the existing production technology, and provides an operating table which is convenient to adjust. By pulling up the drawer board, the drawer board drives the arc-shaped board to move upward, so that the limit tooth groove no longer restricts the fixed rod, and then the display screen is rotated. The display screen drives the support frame and the drawer board to rotate, so that the first arc-shaped groove and the second arc-shaped groove can move along the fixed rod, thereby adjusting the tilt angle of the display screen.

[0006] The technical solution adopted by the present utility model is as follows:

[0007] An operating table which is convenient to adjust, comprising:

[0008] A display screen;

[0009] A lifting rod capable of lifting and rotating;

[0010] An angle adjustment component for connecting the display screen and the lifting rod;

[0011] Among them, the angle adjustment component includes a support frame. The support frame is fixedly connected to the display screen and rotatably connected to the lifting rod. A drawer board that can be pulled is arranged inside the support frame. A first arc-shaped groove is arranged on the side wall of the support frame. A second arc-shaped groove is arranged on the drawer board, and a limit tooth groove is arranged on the second arc-shaped groove. A fixed rod is arranged on the lifting rod, and the fixed rod passes through the first arc-shaped groove and the second arc-shaped groove.

[0012] Further features thereof are as follows:

[0013] Arc-shaped plates are arranged on both sides of the bottom of the drawer board, and the second arc-shaped groove and the limit tooth groove are arranged on the arc-shaped plates.

[0014] A spring is further arranged on the drawer board. One end of the spring is connected to the drawer board, and the other end of the spring is connected to the support frame.

[0015] A limiting frame is provided on the support frame, and threaded holes are provided on the limiting frame. The extraction plate has elongated through holes at corresponding positions of the limiting frame. A first screw is disposed in the threaded hole in a matching manner, and a second screw is disposed in the elongated through hole. The first screw is provided with a threaded hole matching the second screw, and the first screw and the second screw are respectively disposed on both sides of the extraction plate.

[0016] A bending portion is provided at the top of the extraction plate, which is convenient for pulling the extraction plate more conveniently.

[0017] The lifting rod is inserted into the sleeve of the box body. An electric cylinder is provided in the box body. A connecting frame is provided on the electric cylinder, and a damper is provided on the connecting frame. The bottom of the lifting rod is rotatably disposed in the damper.

[0018] The box body is disposed on the base, and a plurality of universal wheels are spaced apart at the bottom of the base.

[0019] A tray is provided at the top of the lifting rod, and a keyboard and a mouse are provided on the tray.

[0020] The beneficial effects of the present utility model are as follows:

[0021] The structure of the present utility model is compact and reasonable, and the operation is convenient. When the angle of the display screen needs to be adjusted, the extraction plate is pulled upward. The extraction plate drives the arc plate to move upward, so that the limit tooth groove no longer restricts the fixed rod. Then the display screen is rotated. The display screen drives the support frame and the extraction plate to rotate, so that the first arc groove and the second arc groove can move along the fixed movement, thereby adjusting the tilt angle of the display screen. After the adjustment is completed, the extraction plate is pushed downward to make the limit tooth groove catch the fixed rod, thereby fixing the display screen.

[0022] At the same time, the present utility model also has the following advantages:

[0023] (1) A limiting frame is provided on the support frame, and threaded holes are provided on the limiting frame. The extraction plate has elongated through holes at corresponding positions of the limiting frame. A first screw is disposed in the threaded hole in a matching manner, and a second screw is disposed in the elongated through hole. The first screw is provided with a threaded hole matching the second screw, and the first screw and the second screw are respectively disposed on both sides of the extraction plate, thereby limiting the extraction plate so that the extraction plate can only be pulled along the elongated through hole.

[0024] (2) A spring is further provided on the extraction plate. One end of the spring is connected to the extraction plate, and the other end of the spring is connected to the support frame. After the extraction plate is pulled upward and released, the extraction plate is driven to move downward under the action of the spring.

[0025] (3) The lifting of the electric cylinder drives the lifting of the connecting frame and the damper, and further drives the lifting of the lifting rod. By rotating the lifting rod, the bottom of the lifting rod rotates in the damper, thereby quickly adjusting the rotation of the lifting rod. When the lifting rod is not rotated, the damper limits the lifting rod to a certain extent to prevent it from shaking when not rotated. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the present utility model.

[0027] Figure 2 It is a schematic diagram of the interior of the box body of the present utility model.

[0028] Figure 3 It is a schematic diagram of the display screen, lifting rod, angle adjustment component, etc. of the present utility model.

[0029] Figure 4 is Figure 3 the schematic diagram of the A-A cross-section in

[0030] Figure 5 is Figure 4 the enlarged schematic diagram at B in

[0031] Figure 6 It is a schematic diagram of the tray of the present utility model.

[0032] Figure 7 It is a schematic diagram of the support frame of the present utility model.

[0033] Figure 8 It is a schematic diagram of the draw-out plate of the present utility model.

[0034] Wherein: 1. Base; 101. Universal wheel; 2. Box body; 201. Sleeve; 202. Lifting rod; 203. Damper; 204. Connecting frame; 205. Electric cylinder; 3. Display screen; 4. Tray; 5. Keyboard; 6. Mouse; 7. Angle adjustment component; 701. Support frame; 702. Draw-out plate; 7021. Arc plate; 7022. Second arc groove; 7023. Limit tooth groove; 7024. Long strip through hole; 7025. First screw; 7026. Second screw; 7027. Bending part; 703. Spring; 704. Fixed rod; 705. Limit frame; 706. Thread hole; 707. First arc groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The following will describe the detailed embodiments of the present utility model with reference to the accompanying drawings.

[0036] As Figures 1 - 8 shown, an adjustable operating table includes a base 1, a box body 2, a display screen 3, a tray 4, a keyboard 5, a mouse 6 and an angle adjustment component 7.

[0037] The box body 2 is arranged on the base 1. A plurality of universal wheels 101 are arranged at intervals at the bottom of the base 1. The number of the universal wheels 101 can be four, and a locking structure is arranged on each universal wheel 101. The box body 2 includes an openable box door. A sleeve 201 is arranged in the box body 2. A movable lifting rod 202 is arranged in the sleeve 201. An electric cylinder 205 is arranged at the inner bottom of the box body 2. A connecting frame 204 is arranged on the electric cylinder 205. A damper 203 is arranged on the connecting frame 204. The bottom of the lifting rod 202 is rotatably arranged in the damper 203.

[0038] The lifting of the electric cylinder 205 drives the connecting frame 204 and the damper 203 to lift, and then drives the lifting rod 202 to lift. By rotating the lifting rod 202, the bottom of the lifting rod 202 rotates in the damper 203, and then the rotation of the lifting rod 202 is quickly adjusted. When the lifting rod 202 is not rotated, the damper 203 limits the lifting rod 202 to a certain extent to prevent it from shaking when the lifting rod 202 is not rotated.

[0039] A tray 4 is fixed at the top of the lifting rod 202. A keyboard 5 and a mouse 6 are placed on the tray 4 and are controlled by the keyboard 5 and the mouse 6. An angle adjustment component 7 is arranged at the back of the display screen 3.

[0040] The angle adjustment component 7 includes a support frame 701. The support frame 701 is fixed at the back of the display screen 3. The support frame 701 is rotatably connected to the top of the lifting rod 202. A first arc-shaped groove 707 is arranged on the side wall of the support frame 701. A pull-out board 702 that can be pulled is arranged between the support frame 701 and the display screen 3. Arc-shaped plates 7021 are arranged on both sides of the bottom of the pull-out board 702. A bent part 7027 is arranged at the top of the pull-out board 702 to facilitate pulling the pull-out board 702 more conveniently. A second arc-shaped groove 7022 is formed in the arc-shaped plate 7021. A limit tooth groove 7023 is arranged above the second arc-shaped groove 7022 on the arc-shaped plate 7021. Fixing rods 704 are arranged on both sides of the top of the lifting rod 202. The fixing rods 704 pass through the first arc-shaped groove 707 and the second arc-shaped groove 7022.

[0041] When the angle of the display screen 3 does not need to be adjusted, push the draw plate 702 downward so that the limit tooth groove 7023 catches the fixing rod 704, thereby fixing the display screen 3. That is, under normal conditions, the display screen 3 can be fixed by the limit tooth groove 7023 catching the fixing rod 704. When the angle of the display screen 3 needs to be adjusted, pull the draw plate 702 upward. The draw plate 702 drives the arc plate 7021 to move upward, so that the limit tooth groove 7023 no longer restricts the fixing rod 704. Then rotate the display screen 3. The display screen 3 drives the support frame 701 and the draw plate 702 to rotate, so that the first arc groove 707 and the second arc groove 7022 can move along the fixing rod 704, thereby adjusting the tilt angle of the display screen 3. After the adjustment is completed, push the draw plate 702 downward so that the limit tooth groove 7023 catches the fixing rod 704, thereby fixing the display screen 3.

[0042] A spring 703 is also provided on the draw plate 702. One end of the spring 703 is connected to the draw plate 702, and the other end of the spring 703 is connected to the support frame 701. After pulling the draw plate 702 upward and releasing it, the draw plate 702 is driven to move downward under the action of the spring 703. A limit frame 705 is provided on the support frame 701, and a threaded hole 706 is provided on the limit frame 705. The draw plate 702 has a long strip through hole 7024 at the corresponding position of the limit frame 705. A first screw 7025 is matched and arranged in the threaded hole 706, and a second screw 7026 is arranged in the long strip through hole 7024. The first screw 7025 is provided with a threaded hole matching the second screw 7026. The first screw 7025 and the second screw 7026 are respectively arranged on both sides of the draw plate 702, thereby limiting the draw plate 702 so that the draw plate 702 can only be pulled along the long strip through hole 7024.

[0043] During specific use, pull the draw plate 702 upward. The draw plate 702 drives the arc plate 7021 to move upward, so that the limit tooth groove 7023 no longer restricts the fixing rod 704. Then rotate the display screen 3. The display screen 3 drives the support frame 701 and the draw plate 702 to rotate, so that the first arc groove 707 and the second arc groove 7022 can move along the fixing rod 704, thereby adjusting the tilt angle of the display screen 3. After the adjustment is completed, push the draw plate 702 downward so that the limit tooth groove 7023 catches the fixing rod 704, thereby fixing the display screen 3.

[0044] The above description is an explanation of the present invention, not a limitation of the invention. The scope defined by the present invention is referred to the claims. Within the protection scope of the present invention, any form of modification can be made.

Claims

1. An easily adjustable operating table, characterized in that: include: Display screen (3); A lifting rod (202) capable of lifting and rotating; An angle adjustment component (7), used for connecting the display screen (3) and the lifting rod (202); The angle adjustment assembly (7) comprises a support frame (701), the support frame (701) is fixedly connected to the display screen (3) and is rotatably connected to the lifting rod (202), a pull-out plate (702) is arranged in the support frame (701), a first arc-shaped groove (707) is arranged on the side wall of the support frame (701), the pull-out plate (702) is arranged on the second arc-shaped groove (7022), and a limiting tooth groove (7023) is arranged on the second arc-shaped groove (7022), and a fixing rod (704) is arranged on the lifting rod (202), and the fixing rod (704) passes through the first arc-shaped groove (707) and the second arc-shaped groove (7022).

2. The easily adjustable operating table according to claim 1, characterized in that: Arc plates (7021) are arranged on both sides of the bottom of the draw plate (702), and the second arc groove (7022) and the limiting tooth groove (7023) are arranged on the arc plate (7021).

3. The easily adjustable operating table according to claim 1, characterized in that: The draw plate (702) is also provided with a spring (703), one end of the spring (703) is connected to the draw plate (702), and the other end of the spring (703) is connected to the support frame (701).

4. The easily adjustable operating table according to claim 3, characterized in that: The support frame (701) is provided with a limit frame (705), the limit frame (705) is provided with a threaded hole (706), the draw plate (702) has a long strip through hole (7024) at a corresponding position of the limit frame (705), a first screw (7025) is matched and arranged in the threaded hole (706), a second screw (7026) is arranged in the long strip through hole (7024), the first screw (7025) is provided with a screw hole matching the second screw (7026), and the first screw (7025) and the second screw (7026) are respectively arranged on both sides of the draw plate (702).

5. The easily adjustable operating table according to claim 4, characterized in that: The top of the drawer plate (702) is provided with a bending portion (7027) to facilitate pulling the drawer plate (702).

6. The easily adjustable operating table according to claim 1, characterized in that: The lifting rod (202) is inserted into the sleeve (201) of the box body (2), an electric cylinder (205) is arranged in the box body (2), a connecting frame (204) is arranged on the electric cylinder (205), a damper (203) is arranged on the connecting frame (204), and the bottom of the lifting rod (202) is rotatably arranged in the damper (203).

7. The easily adjustable operating table according to claim 6, characterized in that: The box body (2) is arranged on a base (1), and a plurality of universal wheels (101) are arranged at intervals at the bottom of the base (1).

8. The easily adjustable operating table according to claim 1, characterized in that: A tray (4) is arranged on the top of the lifting rod (202), and a keyboard (5) and a mouse (6) are arranged on the tray (4).

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