Multi-angle scanning detection device based on OCT

Abstract

The utility model discloses a multi-angle scanning detection device based on OCT (optical coherence tomography), which belongs to the field of OCT detection and comprises a host, a multidirectional guide rail is arranged at the top of the host, a movable base is connected to the top of the host through the multidirectional guide rail, and the upper end of the movable base is fixedly connected with the bottom of an adjusting component. The top end of the adjusting assembly is embedded into the bottom of the movable probe; according to the multi-angle scanning detection device based on the OCT, the external probe is improved, and a structure capable of adjusting the angle, the height and the position of the probe is added, so that the device is suitable for more complex scenes, multi-angle and multi-direction detection can be carried out on local scanning positions on the premise that the whole device is not moved, and the detection accuracy is improved. The method is suitable for more complex scenes, detection can be carried out more conveniently, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of OCT detection, concretely relates to a multi-angle scanning detection device based on OCT. BACKGROUND

[0002] OCT 3D, namely three-dimensional imaging technology of optical coherence tomography, is a kind of non-destructive high-resolution three-dimensional imaging technology, in recent years, OCT 3D due to its high resolution, non-invasive, real-time imaging and other characteristics, make its application in the industrial detection field increasingly widely, become the important tool in industrial quality inspection.OCT 3D detection device is for the scene of industrial application is complex, in many cases, need to move and adjust the position of local position, but the OCT 3D detection device of prior art mostly cannot be adjusted, only the whole equipment can be moved, repositioning measurement, cause the waste of manpower and material resources.So how to provide new or in other ways improved OCT 3D detection device to reduce or at least alleviate the above-mentioned problems or defects, is the current urgent problem to be solved. SUMMARY

[0003] In view of one or more of the above defects or improvement needs of prior art, the utility model provides a multi-angle scanning detection device based on OCT, has the advantage that different angles and height of probe are adjusted in different scenes.

[0004] To achieve the above object, the utility model provides a multi-angle scanning detection device based on OCT, including host computer and probe, the probe is installed on the top of host computer through adjusting mechanism, the adjusting mechanism includes horizontal adjusting assembly, vertical adjusting assembly and rotation adjusting assembly;

[0005] The horizontal adjusting assembly is arranged on the top of the host computer, and is used for controlling the movement of the probe in the horizontal direction;

[0006] The rotation adjusting assembly is arranged on the bottom of the probe, and is used for adjusting the angle of the probe;

[0007] The vertical adjusting assembly is arranged between the horizontal adjusting assembly and the rotation adjusting assembly, and is used for adjusting the position of the probe in the vertical direction.

[0008] As a further improvement of the utility model, the horizontal adjusting assembly comprises a guide rail one and a guide rail two, the guide rail one and the guide rail two are cross-distributed, the guide rail one is arranged on the top of the main machine, a matched slider one is arranged in the guide rail one, the guide rail two is fixedly connected with the slider one, a matched slider two is arranged on the guide rail two, a base is arranged on the slider two, and the vertical adjusting assembly is arranged on the top of the base.

[0009] As a further improvement of the utility model, the vertical adjusting assembly is an electric telescopic rod, the electric telescopic rod is arranged on the top of the base, a connecting block is arranged on the top of the electric telescopic rod, and the rotary adjusting assembly is arranged on the top of the connecting block.

[0010] As a further improvement of the utility model, the rotary adjusting assembly comprises a connecting rod and a connecting ball, one end of the connecting rod is fixedly connected with the connecting block, the other end of the connecting rod is provided with the connecting ball, the connecting ball is rotatably connected with the probe, a movable hole matched with the connecting ball is arranged on the outer wall of the probe, and the connecting ball is embedded in the movable hole.

[0011] As a further improvement of the utility model, at least one handle is arranged on the outer wall of the probe.

[0012] As a further improvement of the utility model, the main machine comprises a shell, an optical fiber sensor is arranged in the shell, the optical fiber sensor is connected with a light source, a mass spectrometer, a reference arm and a sample arm through optical fibers, and the sample arm is connected with the probe through an optical fiber.

[0013] Overall, compared with the prior art, the above technical scheme conceived by the utility model has the beneficial effects, including:

[0014] The multi-angle scanning detection device based on OCT of the utility model improves the external probe, increases the structure capable of adjusting the angle, height and position of the probe, makes the device applicable to more complex scenes, can perform multi-angle and multi-direction detection on the local scanning position without moving the whole device, is applicable to more complex scenes, is more convenient to detect, and improves the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the multi-angle scanning detection device based on OCT of the utility model.

[0016] Figure 2 It is another angle decomposition structure schematic view of the multi-angle scanning detection device based on OCT of the utility model.

[0017] Figure 3The utility model discloses a local partial exploded view of OCT's multi-angle scanning detection device,

[0018] Figure 4 The utility model discloses a local partial exploded view of OCT's multi-angle scanning detection device,

[0019] The meanings of the various signs in the drawings are as follows:

[0020] 1, host computer;101, shell;102, optical fiber sensor;103, mass spectrometer;104, reference arm;105, sample arm;106, light source;2, probe;3, horizontal adjusting assembly;301, guide rail one;302, guide rail two;303, sliding block one;304, sliding block two;305, base;4, vertical adjusting assembly;401, electric telescopic rod;402, connecting block;5, rotary adjusting assembly;501, connecting rod;502 connecting ball;503, movable hole;6, handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] The terms used herein are merely used for describing the specific embodiments, and are not intended to limit the utility model. The terms "include", "contain" and the like used herein indicate the existence of the described features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0023] All the terms used herein (including technical and scientific terms) have the meanings generally understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having meanings consistent with the context of the specification, and should not be interpreted in an idealized or overly stereotyped manner.

[0024] In the embodiments, by Figures 1-4 It is given that, Figure 1 The utility model discloses a structure schematic diagram based on OCT's multi-angle scanning detection device, Figure 2 The utility model discloses another angle decomposition structure schematic diagram based on OCT's multi-angle scanning detection device, Figure 3 The utility model discloses a local partial exploded view of OCT's multi-angle scanning detection device, Figure 4The utility model discloses a multi-angle scanning detection device of OCT, which comprises a main machine and a probe.

[0025] The horizontal adjusting assembly 3 is arranged on the top of the main machine 1 and is used for controlling the movement of the probe 2 in the horizontal direction.

[0026] The rotating adjusting assembly 5 is arranged on the bottom of the probe 2 and is used for adjusting the angle of the probe 2.

[0027] The vertical adjusting assembly 4 is arranged between the horizontal adjusting assembly 3 and the rotating adjusting assembly 5 and is used for adjusting the position of the probe 2 in the vertical direction.

[0028] The horizontal adjusting assembly 3 comprises a guide rail one 301 and a guide rail two 302, the guide rail one 301 and the guide rail two 302 are cross-distributed, the guide rail one 301 is arranged on the top of the main machine 1, a matched sliding block one 303 is arranged in the guide rail one 301, the guide rail two 302 is fixedly connected with the sliding block one 303, a matched sliding block two 304 is arranged on the guide rail two 302, the sliding block two 304 is fixedly connected with a base 305, and the horizontal adjustment of the probe 2 is realized.

[0029] The vertical adjusting assembly 4 is an electric telescopic rod 401, the electric telescopic rod 401 is arranged on the top of the base 305, a connecting block 402 is arranged on the top of the electric telescopic rod 401, and the rotating adjusting assembly 5 is arranged on the top of the connecting block 402.

[0030] The rotating adjusting assembly 5 comprises a connecting rod 501 and a connecting ball 502, one end of the connecting rod 501 is fixedly connected with the connecting block 402, the other end of the connecting rod 501 is provided with the connecting ball 502, the connecting ball 502 is rotationally connected with the probe 2, an active hole 503 matched with the connecting ball 502 is arranged on the outer wall of the probe 2, the connecting ball 502 is embedded in the active hole 503, and the angle adjustment of the probe 2 is realized.

[0031] At least one handle 6 is arranged on the outer wall of the probe 2, and the probe 2 is convenient to adjust.

[0032] The main machine 1 comprises a shell 101, an optical fiber sensor 102 is arranged in the shell 101, the optical fiber sensor 102 is connected with a light source 106, a mass spectrometer 103, a reference arm 104 and a sample arm 105 through optical fibers, and the sample arm 105 is connected with the probe 2 through an optical fiber.

[0033] The use process of the utility model: install OCT detection equipment, after installation, first of all, the horizontal position of probe 2 is adjusted, make it along the track of guide rail one 201 and guide rail two 202 and move, drive the position of probe 2 to change, make probe 2 be in the appropriate position;After determining the appropriate position, the vertical height of probe 2 is adjusted, start electric telescopic rod and make telescopic rod 401 go down or go up and retract, the height of probe 2 will move up or down at this time, adjust probe 2 to the appropriate height;After completion, use handle 6 to adjust the angle of probe 2 again, pull the handle, make connecting ball 502 slide in the inside of movable hole 503, the angle of probe 2 changes at this time, after adjusting probe 2, make probe 2 to the sample, can measure.

[0034] In conclusion, the utility model discloses a multi-angle scanning detection device based on OCT, through the improvement of external probe, increase the structure that can adjust probe angle, height and position, make the device applicable to more complex scene, under the premise of not moving the whole equipment, can for local scanning position multi-angle, multidirectional detection, applicable to more complex scene, more convenient detection, improve the detection efficiency.

Claims

1. An OCT-based multi-angle scanning detection device, comprising a host (1) and a probe (2), characterized in that: The probe (2) is mounted on the top of the main machine (1) through an adjusting mechanism, which comprises a horizontal adjusting assembly (3), a vertical adjusting assembly (4) and a rotating adjusting assembly (5); The horizontal adjusting assembly (3) is arranged on the top of the main machine (1) and is used for controlling the movement of the probe (2) in the horizontal direction; The rotating adjusting assembly (5) is arranged on the bottom of the probe (2) and is used for adjusting the angle of the probe (2); The vertical adjusting assembly (4) is arranged between the horizontal adjusting assembly (3) and the rotating adjusting assembly (5) and is used for adjusting the position of the probe (2) in the vertical direction.

2. The multi-angle scanning detection device based on OCT according to claim 1, characterized in that: The horizontal adjusting assembly (3) comprises a guide rail one (301) and a guide rail two (302), the guide rail one (301) and the guide rail two (302) are cross-distributed, the guide rail one (301) is arranged on the top of the main machine (1), the guide rail one (301) is provided with a matched sliding block one (303) inside, the guide rail two (302) is fixedly connected with the sliding block one (303), the guide rail two (302) is provided with a matched sliding block two (304) thereon, and the sliding block two (304) is fixedly connected with a base (305).

3. The multi-angle scanning detection device based on OCT according to claim 2, characterized in that: The vertical adjusting assembly (4) is an electric telescopic rod (401), the electric telescopic rod (401) is arranged on the top of the base (305), and the top of the electric telescopic rod (401) is provided with a connecting block (402), and the rotating adjusting assembly (5) is arranged on the top of the connecting block (402).

4. The multi-angle scanning detection device based on OCT according to claim 3, characterized in that: The rotating adjusting assembly (5) comprises a connecting rod (501) and a connecting ball (502), one end of the connecting rod (501) is fixedly connected with the connecting block (402), the other end of the connecting rod (501) is provided with the connecting ball (502), the connecting ball (502) is rotationally connected with the probe (2), the outer wall of the probe (2) is provided with a movable hole (503) matched with the connecting ball (502), and the connecting ball (502) is embedded in the movable hole (503).

5. The multi-angle scanning detection device based on OCT according to claim 1, characterized in that: The outer wall of the probe (2) is provided with at least one handle (6).

6. The multi-angle scanning detection device based on OCT according to claim 1, characterized in that: The main machine (1) comprises a shell (101), the shell (101) is internally provided with a fiber sensor (102), the fiber sensor (102) is connected with a light source (106), a mass spectrometer (103), a reference arm (104) and a sample arm (105) through an optical fiber, and the sample arm (105) is connected with the probe (2) through an optical fiber.

Images