CN210931343U - Comprehensive eye examination table convenient to adjust - Google Patents

Abstract

The utility model discloses a comprehensive eye examination table convenient for adjustment, which comprises a bottom plate, wherein a lifting column is arranged at the right side of the upper wall of the bottom plate, a table top is arranged on the driving end of the lifting column, a sleeve is arranged on the table top, a movable rod is movably arranged in the sleeve, a cross arm is arranged above the movable rod, a control panel is arranged on an outer cover, and a projection installation component is arranged on the bottom plate, the utility model relates to the technical field of eye examination tables, the lifting table has simple structure, convenient adjustment and low cost, is beneficial to production, the table top can be lifted through the arrangement of the lifting column, the movement of the movable rod can be adjusted through manually rotating a lock handle, thereby adjusting the height of the cross arm, and the three-section structure of a projector arm, a projector rod and a fixed seat is convenient for people to disassemble and assemble, and the working states of a top lamp and the lifting column can be effectively, the use is convenient.

Description

Comprehensive eye examination table convenient to adjust

Technical Field

The utility model relates to an examine eye platform technical field, specifically be an it examines eye platform to synthesize convenient to adjust.

Background

Optometry is to examine the gathering condition after the light incidence eyeball, and it regards emmetropia state as the standard, measures the vergence difference degree between the examined eye and the emmetropia eye, when carrying out optometry, often need go on optometry mesa, and publication No. CN 204318717U discloses an optometry eye platform, includes: the device controls the corresponding arm electric lifting structure and the corresponding table plate electric lifting structure to work through different lifting control switches, however, when the device is used, the cost of the eye examination table is increased through the use of a large number of circuit elements and electric devices, and the structure of the device is complicated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a comprehensive eye examination platform convenient to adjust has solved current device with high costs, uses inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a synthesize and examine eye platform convenient to adjust, includes the bottom plate, bottom plate upper wall right side department installs the lift post, install the mesa on the lift post drive end, the mesa lower wall is close to lift post one side department installs the dustcoat, install the printer in the dustcoat, lie in the dustcoat printer place ahead department is equipped with the printer cover, mesa lower wall movable mounting has the drawer, install the sleeve on the mesa, movable mounting has the movable rod in the sleeve, the threaded hole has been seted up to the sleeve lateral wall, the threaded hole connects soon and is used for the locking the lock handle of movable rod position, the xarm is installed to the movable rod top, the dome lamp is installed to the xarm top, the VT mount is installed to the xarm lower wall, be equipped with control panel on the dustcoat, install projection installation component on the bottom plate.

Preferably, the control panel includes a main switch for controlling power on and off, a lifting switch for controlling the lifting column, and a dome lamp control switch for controlling the dome lamp.

Preferably, the projection installation component comprises a fixed seat, the fixed seat is fixedly connected to the bottom plate, a projector rod is inserted into the fixed seat, and a projector arm is arranged on the projector rod.

Preferably, the bottom plate is of an L-shaped structure.

Preferably, the table top is provided with a line hole.

Preferably, the VT fixing frame is connected with the cross arm through a screw.

Preferably, the lifting column is an electric push rod.

Preferably, the fixing seat is a hollow cylindrical structure.

Advantageous effects

The utility model provides a comprehensive eye examination platform convenient to adjust, possess following beneficial effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a disassembly schematic diagram of the present invention.

In the figure: 1. a base plate; 2. a lifting column; 3. a table top; 4. a housing; 5. a printer; 6. a printer cover; 7. a drawer; 8. a sleeve; 9. a movable rod; 10. a lock handle; 11. a cross arm; 12. a dome light; 13. VT fixing frame; 14. a control panel; 15. a fixed seat; 16. a projector pole; 17. a projector arm; 18. a wire hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a comprehensive eye examination table convenient to adjust comprises a base plate 1, wherein a lifting column 2 is installed at the right side of the upper wall of the base plate 1, a table top 3 is installed at the driving end of the lifting column 2, a housing 4 is installed at the position, close to one side of the lifting column 2, of the lower wall of the table top 3, a printer 5 is installed in the housing 4, a printer cover 6 is arranged at the front position of the printer 5 in the housing 4, a drawer 7 is movably installed at the lower wall of the table top 3, a sleeve 8 is installed on the table top 3, a movable rod 9 is movably installed in the sleeve 8, a threaded hole is formed in the side wall of the sleeve 8, a lock handle 10 used for locking the position of the movable rod 9 is screwed in the threaded hole, a cross arm 11 is installed above the movable rod 9, a top lamp 12 is installed above the cross arm 11, a VT fixing frame 13 is installed on the lower wall, the bottom plate 1 is provided with a projection installation component; the control panel 14 comprises a main switch for controlling power on and off, a lifting switch for controlling the lifting column 2, and a dome lamp 12 control switch for controlling the dome lamp 12; the projection mounting assembly comprises a fixed seat 15, the fixed seat 15 is fixedly connected to the bottom plate 1, a projector rod 16 is inserted into the fixed seat 15, and a projector arm 17 is arranged on the projector rod 16; the bottom plate 1 is of an L-shaped structure; the table top 3 is provided with a line hole 18; the VT fixing frame 13 is connected with the cross arm 11 through a screw; the lifting column 2 is an electric push rod; the fixing seat 15 is a hollow cylindrical structure.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when using, can switch on the power, then through the master switch of pressing control panel 14, make the whole circular telegram of device, when needs illumination, thereby can press dome lamp 12 control switch and open the dome lamp 12 of xarm 11 top, when needs adjust mesa 3 height, the accessible presses the lifting switch, make 2 drive ends of lifting column drive the desktop and rise, when needs adjust xarm 11 height, the accessible rotates lock handle 10 and makes movable rod 9 can be up-and-down motion in sleeve 8, when xarm 11 adjusts suitable distance, thereby can reverse rotation lock handle 10 locks movable rod 9, accomplish the regulation of xarm 11, projector arm 17, projector rod and fixing base 15 syllogic structure all passes through bolted connection, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a synthesize and examine eye platform convenient to adjust, includes bottom plate (1), bottom plate (1) upper wall right side department installs lift post (2), install mesa (3) on lift post (2) drive end, a serial communication port, mesa (3) lower wall is close to lift post (2) one side department installs dustcoat (4), install printer (5) in dustcoat (4), lie in dustcoat (4) printer (5) the place ahead department is equipped with printer cover (6), mesa (3) lower wall movable mounting has drawer (7), install sleeve (8) on mesa (3), movable mounting has movable rod (9) in sleeve (8), threaded hole has been seted up to sleeve (8) lateral wall, threaded hole connects soon and is used for locking lock handle (10) of movable rod (9) position, movable rod (11) are installed to movable rod (9) top, the ceiling lamp (12) is installed to xarm (11) top, VT mount (13) is installed to xarm (11) lower wall, be equipped with control panel (14) on dustcoat (4), install the projection installation component on bottom plate (1).

2. An adjustable integrated optometry bench as claimed in claim 1, wherein the control panel (14) comprises a master switch for controlling power on and off, a lift switch for controlling the lifting column (2), and a dome light control switch for controlling the dome light (12).

3. A comprehensive optometry platform easy to adjust as claimed in claim 1, wherein the projection installation component comprises a fixed base (15), the fixed base (15) is fixedly connected to the bottom plate (1), a projector rod (16) is inserted into the fixed base (15), and a projector arm (17) is arranged on the projector rod (16).

4. An adjustable integrated optometry table according to claim 1, wherein the base plate (1) is of L-shaped configuration.

5. A comprehensive optometry platform easy to adjust as claimed in claim 1, wherein the table top (3) is provided with a line hole (18).

6. An adjustable integrated optometry table according to claim 1, wherein the VT holder (13) is screwed to the crossbar (11).

7. An adjustable comprehensive optometry platform as claimed in claim 1, wherein the lifting column (2) is an electric push rod.

8. An adjustable integrated optometry table as claimed in claim 3, wherein the holder (15) is of hollow cylindrical configuration.

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