阅读说明：本技术 一种基于光学透镜的线性光谱共焦装置及其使用方法 (Optical lens-based linear spectrum confocal device and using method thereof ) 是由 张冠华 刘书军 于 2021-08-18 设计创作，主要内容包括：本发明涉及线性光谱技术领域,尤其涉及一种基于光学透镜的线性光谱共焦装置及其使用方法,包括底座,底座端部螺纹内设有转盘,转盘远离底座的一端固定安装有立板,立板侧壁对称固定安装有卡块,两个卡块内壁活动安装有升降杆,两个升降杆之间固定安装有横杆,横杆内壁平行开设有两条条形槽,横杆侧壁开设有滑槽,立板侧壁固定安装有转动机构,转动机构包括支撑块,支撑块与立板固定连接,支撑块端部固定安装有电机,电机侧壁固定安装有输出轴,立板侧壁开设有与输出轴相适配的柱槽,输出轴活动内设在柱槽中,输出轴远离电机的一侧固定安装有第一转杆,使得该设备在使用时固定效果更好,有效避免在使用时光学透镜发生滑落的现象发生。(The invention relates to the technical field of linear spectroscopy, in particular to a linear spectrum confocal device based on an optical lens and a using method thereof, the device comprises a base, a rotary table is arranged in a screw thread at the end part of the base, a vertical plate is fixedly arranged at one end of the rotary table far away from the base, clamping blocks are symmetrically and fixedly arranged on the side wall of the vertical plate, lifting rods are movably arranged on the inner walls of the two clamping blocks, a cross rod is fixedly arranged between the two lifting rods, two strip-shaped grooves are arranged in parallel on the inner wall of the cross rod, a sliding groove is arranged on the side wall of the cross rod, a rotating mechanism is fixedly arranged on the side wall of the vertical plate and comprises a supporting block, the supporting block is fixedly connected with the vertical plate, a motor is fixedly arranged at the end part of the supporting block, an output shaft is fixedly arranged on the side wall of the motor, a column groove matched with the output shaft is arranged on the side wall of the vertical plate, the output shaft is fixedly arranged in the column groove, a first rotating rod is arranged at one side of the output shaft far away from the motor, so that the device has a better fixing effect when in use, effectively avoiding the phenomenon that the optical lens slips off when in use.)

1. The utility model provides a confocal device of linear spectrum based on optical lens, includes base (11), be equipped with carousel (12) in base (11) tip screw thread, the one end fixed mounting that base (11) were kept away from in carousel (12) has riser (13), its characterized in that: clamping blocks (14) are symmetrically and fixedly installed on the side wall of the vertical plate (13), lifting rods (15) are movably installed on the inner walls of the two clamping blocks (14), a cross rod (16) is fixedly installed between the two lifting rods (15), two strip-shaped grooves (17) are formed in the inner wall of the cross rod (16) in parallel, and sliding grooves (18) are formed in the side wall of the cross rod (16);

a rotating mechanism is fixedly arranged on the side wall of the vertical plate (13);

telescopic mechanisms are fixedly arranged on both sides of the rotating mechanism;

an adjusting mechanism is arranged in the base (11).

2. The optical lens-based linear-spectrum confocal assembly of claim 1, wherein: the rotating mechanism comprises a supporting block (21), the supporting block (21) is fixedly connected with a vertical plate (13), a motor (22) is fixedly installed at the end part of the supporting block (21), an output shaft (23) is fixedly installed on the side wall of the motor (22), a first rotating rod (24) is fixedly installed on one side, far away from the motor (22), of the output shaft (23), second sliding blocks (29) are respectively and movably installed inside the two strip-shaped grooves (17), first sliding blocks (28) are respectively and fixedly installed at the end parts of the two second sliding blocks (29), the side wall of the first rotating rod (24) is rotatably connected with a first sliding block (28) positioned at the front end, a second rotating rod (27) is rotatably connected with the side wall of the first sliding block (28) positioned at the rear end, a fixing plate (25) is rotatably connected with one side of the second rotating rod (27), far away from the first sliding block (28), and a connecting block (26) is fixedly installed at the end part of the fixing plate (25), the connecting block (26) is fixedly connected with the fixture block (14).

3. An optical lens-based linear-spectrum confocal assembly according to claim 2, wherein: telescopic machanism includes telescopic link (31), two telescopic link (31) respectively with first slider (28) fixed connection, two telescopic link (31) inner wall upper end activity is provided with first movable block (32), two first movable block (32) lateral wall fixed mounting has first vertical retort (33), two first vertical retort (33) end fixed mounting has first anchor clamps (34), two first movable block (32) bottom fixed mounting has first pinion rack (35), two meshing has gear (36), two gear (36) inner wall fixed mounting has rotary column (37), two rotary column (37) end fixed mounting has rotary cap (38), two one side movable mounting that rotary cap (38) were kept away from to rotary column (37) is in telescopic link (31).

4. An optical lens-based linear-spectrum confocal assembly according to claim 3, wherein: two one side meshing that first pinion rack (35) was kept away from in gear (36) has second pinion rack (41), two second pinion rack (41) bottom fixed mounting has second movable block (42), two the equal fixed mounting of second movable block (42) lateral wall has second vertical retort (43), two second vertical retort (43) lateral wall fixed mounting has second anchor clamps (44), movable mounting has optical lens (45) between second anchor clamps (44) and first anchor clamps (34).

5. The optical lens-based linear-spectrum confocal assembly of claim 1, wherein: the adjusting mechanism comprises a moving column (51), the moving column (51) is movably arranged in the base (11), a pushing disc (52) is fixedly arranged at the end part of the moving column (51), a notch (53) is formed in the side wall of the moving column (51), and an inclined block (54) is fixedly arranged on the inner wall of the notch (53).

6. An optical lens-based linear-spectrum confocal assembly according to claim 5, wherein: sloping block (54) tip movable mounting has swash plate (61), sloping plate (61) lateral wall fixed mounting has fixed block (62), sloping plate (61) tip fixed mounting has cylinder (63), one side fixed mounting that sloping block (54) was kept away from in cylinder (63) has spacing dish (64).

7. The optical lens-based linear-spectrum confocal assembly of claim 1, wherein: the utility model discloses a horizontal pole, including horizontal pole (16), installation piece (71) inner wall movable mounting has light source (72), light source (72) tip fixed mounting has chuck (73) respectively at horizontal pole (16) both ends.

8. An optical lens-based linear-spectrum confocal assembly according to claim 2, wherein: the side wall of the vertical plate (13) is provided with a column groove matched with the output shaft (23), and the output shaft (23) is movably arranged in the column groove.

9. An optical lens-based linear-spectrum confocal assembly according to claim 6, wherein: the rotary table is characterized in that a circular groove is formed in the bottom of the rotary table (12), the cylinder (63) is movably arranged in the circular groove, a limiting groove is formed in the inner wall of the circular groove, and the limiting disc (64) is movably arranged in the limiting groove.

10. A method of using linear spectra based on optical lens technology, comprising the confocal assembly of any one of claims 1 to 9, wherein: the method comprises the following specific steps:

s1: firstly, placing an optical lens (45) between a second clamp (44) and a first clamp (34), then rotating a rotating cap (38), driving a rotating column (37) to rotate along with the rotating cap (38), driving a gear (36) to rotate along with the rotating column (37) at the moment, driving a first toothed plate (35) and a second toothed plate (41) to move relatively along with the rotation of the gear (36), and driving a first moving block (32) and a second moving block (42) which are fixed with the first toothed plate (35) and the second toothed plate (41) to move relatively along with the movement of the first toothed plate (35) and the second toothed plate (41) at the moment, so as to clamp the optical lens (45);

s2: after the optical lens (45) is installed, the push disc (52) can be pushed, the moving column (51) fixed with the push disc (52) is driven to move under the movement of the push disc (52), the inclined block (54) is driven to move along with the moving column (51), the inclined plate (61) is driven to move upwards under the action of the extrusion force of the inclined block (54), and at the moment, the upward extrusion force of the inclined plate (61) acts on the rotary disc (12) to drive the rotary disc (12) to rotate upwards;

s3: at the moment, the motor (22) is turned on, the output shaft (23) fixed with the motor is driven to rotate under the action of the motor (22), the output shaft (23) rotates to drive the first rotating rod (24) fixed with the motor to rotate, the first rotating rod (24) rotates to drive the first sliding block (28) positioned at the front end to rotate by taking the output shaft (23) as a circle center, the first sliding block (28) positioned at the front end drives the cross rod (16) to move up and down under the movement, the cross rod (16) drives the lifting rod (15) to move inside the clamping block (14), the cross rod (16) synchronously drives the first sliding block (28) to move inside, the telescopic strips (31) fixed with the first sliding blocks (28) are respectively driven to move under the movement of the two first sliding blocks (28), and the optical lens (45) connected with the telescopic strips (31) is driven to perform position adjustment under the pushing of the telescopic strips (31), at the moment, the light beam emitted from the light source (72) passes through the first toothed plate (35) to complete confocal.

Technical Field

The application relates to the technical field of linear spectrums, in particular to a linear spectrum confocal device based on an optical lens and a using method thereof.

Background

The linear spectrum is a spectrum consisting of narrow spectral lines, and light waves emitted by monatomic gas or metal vapor are linear spectra, so the linear spectra are also called atomic spectra, when atomic energy transits from a higher energy level to a lower energy level, light waves with single wavelength are radiated, strictly speaking, the monochromatic light with single wavelength does not exist, and due to the fact that the energy level has a certain width, the Doppler effect and the like, the spectral lines radiated by atoms always have a certain width; the spectrum is a pattern in which monochromatic light dispersed is sequentially arranged according to the size of the wavelength after the polychromatic light is split by a dispersion system, and the light wave is generated by electrons moving in the atoms.

As disclosed in the chinese patent: a linearly optimized spectral confocal measurement device and method are disclosed in the following: CN106907998A, which is that the reflected light returned by the object to be tested passes through and then is transmitted to the light splitting part, and the dispersion and the wavelength of the sampling part are in a nonlinear relation; the light splitting part is used for receiving the reflected light returned by the sampling part, generating second dispersion on the reflected light with different wavelengths and transmitting the reflected light to the sensing part, the dispersion and the wavelength of the light splitting part are in a nonlinear relation, the difference of the nonlinear relation of the sampling part is partially or completely offset with the difference of the nonlinear relation of the light splitting part, and the sensing part is used for converting the reflected light into an electric signal so as to analyze and obtain a measurement result.

Disclosure of Invention

The present invention is directed to a linear spectrum confocal apparatus based on an optical lens and a method for using the same, so as to solve the problems mentioned in the background art.

The embodiment of the application adopts the following technical scheme: a linear spectrum confocal device based on an optical lens comprises a base, wherein a rotary table is arranged in a thread at the end part of the base, a vertical plate is fixedly arranged at one end, away from the base, of the rotary table, clamping blocks are symmetrically and fixedly arranged on the side wall of the vertical plate, lifting rods are movably arranged on the inner walls of the two clamping blocks, a cross rod is fixedly arranged between the two lifting rods, two strip-shaped grooves are formed in the inner wall of the cross rod in parallel, and a sliding groove is formed in the side wall of the cross rod;

a rotating mechanism is fixedly arranged on the side wall of the vertical plate;

telescopic mechanisms are fixedly arranged on both sides of the rotating mechanism;

an adjusting mechanism is arranged inside the base.

The rotating mechanism comprises a supporting block, the supporting block is fixedly connected with the vertical plate, a motor is fixedly mounted at the end part of the supporting block, an output shaft is fixedly mounted on the side wall of the motor, a first rotating rod is fixedly mounted on one side, far away from the motor, of the output shaft, second sliders are movably mounted in the two strip-shaped grooves respectively, first sliders are fixedly mounted at the end parts of the second sliders respectively, the side wall of the first rotating rod is rotatably connected with the first slider at the front end, the side wall of the first slider at the rear end is rotatably connected with a second rotating rod, one side, far away from the first slider, of the second rotating rod is rotatably connected with a fixed plate, a connecting block is fixedly mounted at the end part of the fixed plate, and the connecting block is fixedly connected with the clamping block.

Telescopic machanism includes the telescopic link, two the telescopic link respectively with first slider fixed connection, two telescopic link inner wall upper end activity is provided with first movable block, two first movable block lateral wall fixed mounting has first vertical retort, two first vertical retort tip fixed mounting has first anchor clamps, two first movable block bottom fixed mounting has first pinion rack, two meshing has the gear, two gear inner wall fixed mounting has the rotary column, two rotary column tip fixed mounting has the commentaries on classics cap, two one side movable mounting that the rotary column kept away from the commentaries on classics cap is in the telescopic link.

Two one side that first pinion rack was kept away from to the gear meshes has the second pinion rack, two second pinion rack bottom fixed mounting has the second movable block, two the equal fixed mounting of second movable block lateral wall has the second vertical retort, two second vertical retort lateral wall fixed mounting has the second anchor clamps, movable mounting has optical lens between second anchor clamps and the first anchor clamps.

The adjusting mechanism comprises a moving column, the moving column is movably arranged in the base, a push disc is fixedly arranged at the end part of the moving column, a notch is formed in the side wall of the moving column, and an inclined block is fixedly arranged on the inner wall of the notch.

The utility model discloses a sloping block, including sloping block, cylinder, oblique piece, swash plate lateral wall fixed mounting have the swash plate, swash plate tip fixed mounting has the fixed block, one side fixed mounting that the cylinder kept away from the sloping block has spacing dish.

The mounting block is fixedly mounted at each of two ends of the cross rod respectively, a light source is movably mounted on the inner wall of the mounting block, and a chuck is fixedly mounted at the end part of the light source.

Preferably, the side wall of the vertical plate is provided with a column groove matched with the output shaft, and the output shaft is movably arranged in the column groove.

Preferably, the bottom of the rotary table is provided with a circular groove, the cylinder is movably arranged in the circular groove, the inner wall of the circular groove is provided with a limiting groove, and the limiting disc is movably arranged in the limiting groove.

In order to overcome the defects of the prior art, the invention also provides a linear spectrum using method based on the optical lens technology, which comprises the following specific steps:

s1: firstly, the optical lens is placed between the second clamp and the first clamp, then the rotating cap is rotated, the rotating column is driven to rotate along with the rotating cap, the gear is driven to rotate along with the rotating column at the moment, the first toothed plate and the second toothed plate are driven to move relatively under the rotation of the gear, and the first movable block and the second movable block which are fixed with the first toothed plate and the second toothed plate are driven to move relatively under the movement of the first toothed plate and the second toothed plate respectively at the moment, so that the optical lens is clamped.

S2: after the optical lens is installed, the push disc can be pushed, the moving column fixed with the push disc is driven to move under the movement of the push disc, the inclined block is driven to move along with the moving column, the inclined plate is driven to move upwards under the action of the extrusion force of the inclined block, and the upward extrusion force of the inclined plate acts on the turntable to drive the turntable to rotate upwards.

S3: the motor is turned on at the moment, the output shaft fixed with the motor is driven to rotate under the action of the motor, the first rotating rod fixed with the motor is driven to rotate under the rotation of the output shaft at the moment, the first rotating rod drives the first sliding block positioned at the front end to rotate by taking the output shaft as a circle center under the rotation, the first sliding block positioned at the front end drives the cross rod to move up and down under the movement, the cross rod drives the lifting rod to move inside the clamping block at the moment, the cross rod synchronously drives the first sliding block to move inside the clamping block at the moment, the telescopic strips fixed with the first sliding block are respectively driven to move under the movement of the two first sliding blocks at the moment, the adjustment on the position of the optical lens connected with the telescopic strips is driven under the pushing of the telescopic strips, and the light beam emitted from the light source passes through the first toothed plate and then completes confocal focusing.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, place optical lens between second anchor clamps and first anchor clamps earlier, then rotate the rotating cap, it rotates thereupon to drive the rotary column under the rotation of rotating cap, it rotates thereupon to drive the gear under the rotation of rotary column this moment, it removes to drive first pinion rack and second pinion rack relatively to take place under the rotation of gear, it removes to drive first movable block and second movable block fixed with it relatively respectively under the removal of first pinion rack and second pinion rack this moment, thereby carry out the centre gripping to optical lens, make this equipment fixed effect when using better, the phenomenon of effectively avoiding optical lens to take place the landing takes place when using.

And secondly, after the optical lens is installed, the push disc can be pushed, the moving column fixed with the push disc is driven to move under the movement of the push disc, the sloping block is driven to move along with the moving column, the sloping plate is driven to move upwards under the action of the extrusion force of the sloping block, the upward extrusion force of the sloping plate acts on the turntable to drive the turntable to rotate upwards, and the integral angle and height of the equipment are convenient to adjust.

Third, open the motor this moment, it rotates to drive the output shaft fixed with it under the effect of motor, it rotates to drive the first bull stick fixed with it under the rotation of output shaft this moment, first bull stick drives the first slider that is located the front end under rotating and uses the output shaft to take place to rotate as the centre of a circle, the horizontal pole has driven first slider in step this moment and has taken place to remove at its inside, it removes to drive the flexible strip fixed with it respectively under the removal of two first sliders this moment, drive the regulation on the optical lens emergence position of being connected with it under the promotion of flexible strip, the confocal is accomplished after the light beam that jets out in the light source passes first pinion rack this moment, make this equipment can adjust the horizontal position of first pinion rack when using, it is more convenient to use.

Its four, when the first slider that is located the front end drives the horizontal pole and reciprocates under the removal, the horizontal pole drives the lifter and takes place to remove in that the fixture block is inside this moment for this equipment can highly carry out the fine setting in step to the video picture when adjusting the horizontal position of first pinion rack, and the suitability is stronger, and application scope is wider.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a vertical plate connection structure according to the present invention;

FIG. 3 is a schematic view of the turntable connection explosion structure of the present invention;

FIG. 4 is a schematic view of a movable column connection structure according to the present invention;

FIG. 5 is a schematic view of the swash plate connection structure of the present invention;

FIG. 6 is a schematic view of a fixture block connection structure according to the present invention;

FIG. 7 is a schematic view of a cross bar configuration of the present invention;

FIG. 8 is a schematic view of the expansion joint of the present invention;

FIG. 9 is a schematic view of a first vertical bar connection according to the present invention;

fig. 10 is a schematic view of the connection structure of the mounting block of the present invention.

In the figure: 11. a base; 12. a turntable; 13. a vertical plate; 14. a clamping block; 15. a lifting rod; 16. a cross bar; 17. a strip-shaped groove; 18. a chute; 21. a support block; 22. a motor; 23. an output shaft; 24. a first rotating lever; 25. a fixing plate; 26. connecting blocks; 27. a second rotating rod; 28. a first slider; 29. a second slider; 31. a telescopic bar; 32. a first moving block; 33. a first vertical bar; 34. a first clamp; 35. a first toothed plate; 36. a gear; 37. turning the column; 38. turning the cap; 41. a second toothed plate; 42. a second moving block; 43. a second vertical bar; 44. a second clamp; 45. an optical lens; 51. moving the column; 52. pushing the disc; 53. a notch; 54. a sloping block; 61. a sloping plate; 62. a fixed block; 63. a cylinder; 64. a limiting disc; 71. mounting blocks; 72. a light source; 73. a chuck.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, a linear spectrum confocal apparatus based on an optical lens includes a base 11, a rotary table 12 is disposed in a thread at an end of the base 11, a vertical plate 13 is fixedly mounted at one end of the rotary table 12 far from the base 11, fixture blocks 14 are symmetrically and fixedly mounted on a side wall of the vertical plate 13, lifting rods 15 are movably mounted on inner walls of the two fixture blocks 14, a cross rod 16 is fixedly mounted between the two lifting rods 15, two strip-shaped grooves 17 are formed in parallel on an inner wall of the cross rod 16, and a sliding groove 18 is formed on a side wall of the cross rod 16;

a rotating mechanism is fixedly arranged on the side wall of the vertical plate 13;

both sides of the rotating mechanism are fixedly provided with telescopic mechanisms;

the base 11 is internally provided with an adjusting mechanism.

The rotating mechanism comprises a supporting block 21, the supporting block 21 is fixedly connected with the vertical plate 13, a motor 22 is fixedly mounted at the end part of the supporting block 21, an output shaft 23 is fixedly mounted on the side wall of the motor 22, a column groove matched with the output shaft 23 is formed in the side wall of the vertical plate 13, the output shaft 23 is movably arranged in the column groove, a first rotating rod 24 is fixedly mounted on one side, away from the motor 22, of the output shaft 23, second sliding blocks 29 are respectively and movably mounted inside the two strip-shaped grooves 17, first sliding blocks 28 are respectively and fixedly mounted at the end parts of the two second sliding blocks 29, the side wall of the first rotating rod 24 is rotatably connected with the first sliding blocks 28 at the front end, a second rotating rod 27 is rotatably connected to the side wall of the first sliding block 28 at the rear end, a fixing plate 25 is rotatably connected to one side, away from the first sliding blocks 28, a connecting block 26 is fixedly mounted at the end part of the fixing plate 25, and the connecting block 26 is fixedly connected with the clamping block 14.

The telescopic mechanism comprises telescopic strips 31, the two telescopic strips 31 are respectively fixedly connected with the first sliding blocks 28, the upper ends of the inner walls of the two telescopic strips 31 are movably provided with first moving blocks 32, the side walls of the two first moving blocks 32 are fixedly provided with first vertical strips 33, the end parts of the two first vertical strips 33 are fixedly provided with first clamps 34, the bottom parts of the two first moving blocks 32 are fixedly provided with first toothed plates 35, the bottoms of the two first toothed plates 35 are meshed with gears 36, the inner walls of the two gears 36 are fixedly provided with rotating columns 37, the end parts of the two rotating columns 37 are fixedly provided with rotating caps 38, and one sides of the two rotating columns 37, which are far away from the rotating caps 38, are movably arranged in the telescopic strips 31.

The second toothed plate 41 is engaged with one side of each of the two gears 36 far away from the first toothed plate 35, the second moving blocks 42 are fixedly mounted at the bottoms of the two second toothed plates 41, the second vertical bars 43 are fixedly mounted on the side walls of the two second moving blocks 42, the second clamps 44 are fixedly mounted on the side walls of the two second vertical bars 43, and the optical lenses 45 are movably mounted between the second clamps 44 and the first clamps 34.

The adjusting mechanism comprises a moving column 51, the moving column 51 is movably arranged in the base 11, a push disc 52 is fixedly arranged at the end part of the moving column 51, a notch 53 is formed in the side wall of the moving column 51, and an inclined block 54 is fixedly arranged on the inner wall of the notch 53.

Swash plate 61 is movably mounted to the tip of sloping block 54, swash plate 61 lateral wall fixed mounting has fixed block 62, swash plate 61 tip fixed mounting has cylinder 63, one side fixed mounting that the sloping block 54 was kept away from to cylinder 63 has spacing dish 64, the circular slot has been seted up to carousel 12 bottom, establish in the circular slot in the cylinder 63 activity, the spacing groove has been seted up to the circular slot inner wall, establish in the spacing groove in the spacing dish 64 activity, fixed mounting has installation piece 71 respectively at horizontal pole 16 both ends, installation piece 71 inner wall movable mounting has light source 72, light source 72 tip fixed mounting has chuck 73.

In order to overcome the defects of the prior art, the invention also provides a linear spectrum using method based on the optical lens technology, which comprises the following specific steps:

firstly, place optical lens 45 between second anchor clamps 44 and first anchor clamps 34 earlier, then rotate swivel cap 38, it rotates thereupon to drive rotary column 37 under the rotation of swivel cap 38, it rotates thereupon to drive gear 36 under the rotation of rotary column 37 this moment, it moves to drive first pinion rack 35 and second pinion rack 41 relatively to take place to rotate under the rotation of gear 36, it moves relatively to drive first movable block 32 and second movable block 42 fixed with it respectively under the removal of first pinion rack 35 and second pinion rack 41 this moment, thereby carry out the centre gripping to optical lens 45, make this equipment fixed effect when using better, effectively avoid optical lens 45 to take place the phenomenon of landing when using.

Secondly, after the optical lens 45 is installed, the push disc 52 can be pushed, the moving column 51 fixed with the push disc 52 is driven to move under the movement of the push disc 52, the inclined block 54 is driven to move along with the moving column 51, the inclined plate 61 is driven to move upwards under the action of the extrusion force of the inclined block 54, and at the moment, the upward extrusion force of the inclined plate 61 acts on the rotary disc 12 to drive the rotary disc to rotate upwards, so that the integral angle and height of the equipment are adjusted.

Third, at this time, the motor 22 is turned on, the output shaft 23 fixed to the motor 22 is driven to rotate under the action of the motor 22, at this time, the first rotating rod 24 fixed to the output shaft 23 is driven to rotate under the rotation of the output shaft 23, the first rotating rod 24 drives the first sliding block 28 located at the front end to rotate around the output shaft 23, when the first sliding block 28 located at the front end moves to drive the cross rod 16 to move up and down, at this time, the cross rod 16 drives the lifting rod 15 to move inside the clamping block 14, at this time, the cross rod 16 synchronously drives the first sliding block 28 to move inside, at this time, the two first sliding blocks 28 respectively drive the telescopic bars 31 fixed to move under the movement, the optical lens 45 connected to the telescopic bars 31 is driven to perform position adjustment under the pushing of the telescopic bars 31, at this time, the light beam emitted from the light source 72 passes through the first toothed plate 35 to complete confocal focusing, so that the horizontal position of the first toothed plate 35 can be adjusted when the device is used, the use is more convenient.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.