CN212780509U

CN212780509U - Optical detector bearing device based on OCT imaging technology

Info

Publication number: CN212780509U
Application number: CN202021226837.5U
Authority: CN
Inventors: 吴晓顺; 刘志鹏
Original assignee: Wuxi Ointe Optical Technology Co ltd
Current assignee: Wuxi Ointe Optical Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-23
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an optical detection appearance is with bearing device based on OCT imaging technique, including the bearing substrate, the marginal fixed mounting of bearing substrate bottom surface has braced frame, braced frame's bottom fixed mounting has the carriage seat, the bottom surface fixed mounting of bearing substrate has spacing vertical pipe. Drive the screw shaft through gear motor and rotate, can drive the internal thread pipe and rise or descend and remove on the surface of screw shaft, make the internal thread pipe drive the bearing substrate through supporting the bent axle and rise or descend, make braced frame upwards slide on sliding frame's surface, make spacing indulge the pipe upwards slide on spacing surface of indulging the post, make the overlap joint pad seat pass through on the damping pad overlap joint plane, thereby make the bearing substrate rise or descend and remove steadily, thereby reached and be convenient for carry out the effect of lift adjustment to bearing structure's height, realized being convenient for adjust the target of bearing height according to the formation of image detection demand, the formation of image detects more in a flexible way, and is more convenient.

Description

Optical detector bearing device based on OCT imaging technology

Technical Field

The utility model relates to an optical detection appearance technical field especially relates to an optical detection appearance is with bearing device based on OCT imaging technology.

Background

OCT imaging technology, namely optical coherence tomography, is a new three-dimensional tomography technology developed gradually in the 90 s of the 20 th century, OCT obtains the chromatographic capacity in the depth direction based on the principle of low coherence interference, two-dimensional or three-dimensional images of the internal structure of biological tissues or materials can be reconstructed through scanning, the signal contrast is derived from the spatial variation of the optical reflection (scattering) properties inside the biological tissue or material, the core components of the imaging mode comprise a broadband light source, a Michelson interferometer and a photodetector, the axial resolution depends on the coherence length of the broadband light source, and can generally reach 1-10 μm, the radial resolution is similar to that of a common optical microscope, is determined by the size of a focused light spot in a sample and is generally in a micron order, and the OCT has the advantages of non-contact, non-invasion, high imaging speed (real-time dynamic imaging), high detection sensitivity and the like; optical inspection machines are devices that are based on optical principles to detect common defects encountered in welding production.

The optical detector in the current market is difficult to lift and adjust the bearing height of the bearing part in the imaging detection process, so that the bearing height is difficult to adjust according to the imaging detection requirement, and the imaging detection process is very inflexible and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an optical detection appearance is with bearing device based on OCT imaging technique, the optical detection appearance of having solved present market is at the in-process that carries out the formation of image and detect, is difficult to carry out lift adjustment to the bearing height who bears the weight of department to be difficult to adjust bearing height according to the demand that the formation of image detected, make the formation of image testing process very inflexible, very inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bearing device for an optical detector based on an OCT imaging technology comprises a bearing substrate, wherein a supporting frame is fixedly installed at the edge of the bottom surface of the bearing substrate, a supporting frame seat is fixedly installed at the bottom of the supporting frame, a limiting longitudinal pipe is fixedly installed at the bottom surface of the bearing substrate, a limiting longitudinal column is slidably connected inside the limiting longitudinal pipe, a supporting plate is fixedly installed at the bottom end of the limiting longitudinal column, a sliding frame is fixedly installed on the side surface of the supporting plate, a lapping pad seat is fixedly installed at the bottom surface of the supporting plate, a damping pad is bonded to the bottom surface of the lapping pad seat, a speed reduction motor is installed in the middle of the top surface and the bottom surface of the supporting plate in a penetrating mode, a threaded shaft is fixedly installed at the output end of the speed reduction motor, a supporting strip plate is fixedly installed at the top end of the threaded shaft, and the front end and the rear end, the bottom surface fixed mounting who bears the weight of the base plate has the support cambered axle, the bottom fixed mounting who supports the cambered axle has the internal thread pipe, and internal thread pipe threaded connection is on the surface of threaded shaft.

Preferably, the top surface of the bearing substrate is bonded with a bearing pad, and the bearing pad is made of a fluororubber material.

Preferably, the damping pad is a rubber pad, and the lapping pad base and the damping pad are both prismatic structures.

Preferably, the number of the longitudinal limiting pipes and the longitudinal limiting columns is four, and the four longitudinal limiting columns are respectively positioned at four corners of the top surface of the supporting plate.

Preferably, the number of the lapping pad seats and the damping pads is four, and the four lapping pad seats are respectively positioned at four corners of the bottom surface of the supporting plate.

Preferably, the number of the supporting bent shafts is two, and the two supporting bent shafts are respectively positioned at the left side and the right side of the surface of the internally threaded pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this optical detection appearance is with bearing device based on OCT imaging technique, it rotates to drive the screw thread axle through gear motor drive, can drive the internal thread pipe and rise or descend the removal on the surface of screw thread axle, make the internal thread pipe drive the bearing substrate through supporting the bent axle and rise or descend, make braced frame upwards slide on braced frame's surface, make spacing indulge the pipe upwards slide on spacing surface of indulging the post, make the overlap joint base of a mattress pass through on the damping pad overlap joint plane, thereby make the bearing substrate rise or descend the removal steadily, thereby reached and be convenient for carry out the effect of lift adjustment to bearing structure's height, realized being convenient for adjust the target of bearing height according to the formation of image detection demand, the formation of image detects and gets up more in a flexible way, and is more.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: the device comprises a bearing base plate 1, a supporting frame 2, a supporting frame seat 3, a longitudinal pipe 4, a longitudinal column 5, a supporting plate 6, a sliding frame 7, a lapping pad seat 8, a damping pad 9, a speed reducing motor 10, a threaded shaft 11, a supporting batten 12, a supporting bent shaft 13, an internal threaded pipe 14 and a bearing pad 15.

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.

Example 1: referring to fig. 1-2, a carrying device for an optical detector based on an OCT imaging technology comprises a carrying substrate 1, a supporting frame 2 is fixedly installed at the edge of the bottom surface of the carrying substrate 1, a supporting frame seat 3 is fixedly installed at the bottom of the supporting frame 2, a limiting longitudinal tube 4 is fixedly installed at the bottom surface of the carrying substrate 1, a limiting longitudinal column 5 is slidably connected inside the limiting longitudinal tube 4, a supporting plate 6 is fixedly installed at the bottom end of the limiting longitudinal column 5, the number of the limiting longitudinal tubes 4 and the number of the limiting longitudinal columns 5 are four, the four limiting longitudinal columns 5 are respectively located at four corners of the top surface of the supporting plate 6, a sliding frame 7 is fixedly installed on the side surface of the supporting plate 6, a lapping pad seat 8 is fixedly installed at the bottom surface of the supporting plate 6, a damping pad 9 is bonded to the bottom surface of the lapping pad seat 8, the damping pad 9 is a rubber pad, the lapping pad seat 8 and the damping pad, the four lapping pad seats 8 are respectively positioned at four corners of the bottom surface of the supporting plate 6, a speed reducing motor 10 is arranged in the middle of the top surface and the bottom surface of the supporting plate 6 in a penetrating way, a threaded shaft 11 is fixedly arranged at the output end of the speed reducing motor 10, a supporting strip plate 12 is fixedly arranged at the top end of the threaded shaft 11, the front end and the rear end of the supporting strip plate 12 are respectively and fixedly connected with the front side surface and the rear side surface of the inner wall of the sliding frame 7, a supporting bent shaft 13 is fixedly arranged at the bottom surface of the bearing substrate 1, an internal threaded pipe 14 is fixedly arranged at the bottom end of the supporting bent shaft 13, the internal threaded pipe 14 is in threaded connection with the surface of the threaded shaft 11, the number of the supporting bent shafts 13 is two, the two supporting bent shafts 13 are respectively positioned at the left side and the right side of the surface of the internal threaded pipe 14, the internal threaded shaft 14 can be driven to move up or, make braced frame 2 upwards slide on sliding frame 7's surface, make spacing indulge pipe 4 upwards slide in spacing surface of indulging post 5, make overlap joint pad seat 8 pass through on the damping pad 9 overlap joint plane, thereby make carrying substrate 1 can rise or descend the removal steadily, thereby reached and be convenient for highly carrying out the lift adjustment's to bearing structure effect, realized being convenient for adjust the target of bearing height according to formation of image detection demand, it is more nimble that the formation of image detects to get up, it is more convenient.

Example 2: referring to fig. 1-2, a carrying device for an optical detector based on an OCT imaging technology comprises a carrying substrate 1, a supporting frame 2 is fixedly installed at the edge of the bottom surface of the carrying substrate 1, a supporting frame seat 3 is fixedly installed at the bottom of the supporting frame 2, a limiting longitudinal tube 4 is fixedly installed at the bottom surface of the carrying substrate 1, a limiting longitudinal column 5 is slidably connected inside the limiting longitudinal tube 4, a supporting plate 6 is fixedly installed at the bottom end of the limiting longitudinal column 5, the number of the limiting longitudinal tubes 4 and the number of the limiting longitudinal columns 5 are four, the four limiting longitudinal columns 5 are respectively located at four corners of the top surface of the supporting plate 6, a sliding frame 7 is fixedly installed on the side surface of the supporting plate 6, a lapping pad seat 8 is fixedly installed at the bottom surface of the supporting plate 6, a damping pad 9 is bonded to the bottom surface of the lapping pad seat 8, the damping pad 9 is a rubber pad, the lapping pad seat 8 and the damping pad, the four lapping pad seats 8 are respectively positioned at four corners of the bottom surface of the supporting plate 6, a speed reducing motor 10 is arranged in the middle of the top surface and the bottom surface of the supporting plate 6 in a penetrating way, a threaded shaft 11 is fixedly arranged at the output end of the speed reducing motor 10, a supporting strip plate 12 is fixedly arranged at the top end of the threaded shaft 11, the front end and the rear end of the supporting strip plate 12 are respectively and fixedly connected with the front side surface and the rear side surface of the inner wall of the sliding frame 7, a supporting bent shaft 13 is fixedly arranged at the bottom surface of the bearing substrate 1, an internal threaded pipe 14 is fixedly arranged at the bottom end of the supporting bent shaft 13, the internal threaded pipe 14 is in threaded connection with the surface of the threaded shaft 11, the number of the supporting bent shafts 13 is two, the two supporting bent shafts 13 are respectively positioned at the left side and the right side of the surface of the internal threaded pipe 14, the internal threaded shaft 14 can be driven to move up or, make braced frame 2 upwards slide on sliding frame 7's surface, make spacing indulge pipe 4 upwards slide in spacing surface of indulging post 5, make overlap joint pad seat 8 pass through on the damping pad 9 overlap joint plane, thereby make carrying substrate 1 can rise or descend the removal steadily, thereby reached and be convenient for highly carrying out the lift adjustment's to bearing structure effect, realized being convenient for adjust the target of bearing height according to formation of image detection demand, it is more nimble that the formation of image detects to get up, it is more convenient.

The top surface of the bearing substrate 1 is bonded with a bearing pad 15, the bearing pad 15 is made of fluororubber, and the bearing pad 15 is arranged, so that the top surface of the bearing substrate 1 is more stable when being lapped with objects and is not easy to slide.

In summary, the bearing device for the optical detector based on the OCT imaging technology drives the threaded shaft 11 to rotate through the reduction motor 10, so as to drive the internal threaded tube 14 to ascend or descend on the surface of the threaded shaft 11, so that the internal threaded tube 14 drives the bearing substrate 1 to ascend or descend through the supporting bent shaft 13, the supporting frame 2 slides upwards on the surface of the sliding frame 7, the limiting longitudinal tube 4 slides upwards on the surface of the limiting longitudinal column 5, the lapping pad 8 is lapped on a plane through the damping pad 9, so that the bearing substrate 1 can stably ascend or descend, the effect of conveniently ascending and descending the height of the bearing structure is achieved, the purpose of conveniently adjusting the bearing height according to the imaging detection requirement is achieved, the imaging detection is more flexible and convenient, and the problem that the optical detector in the current market performs imaging detection is solved, the bearing height of the bearing part is difficult to be adjusted in a lifting way, so that the bearing height is difficult to be adjusted according to the requirement of imaging detection, and the imaging detection process is very inflexible and inconvenient.

It should be noted that, in this document, terms such as "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.

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

1. The bearing device for the optical detector based on the OCT imaging technology comprises a bearing substrate (1) and is characterized in that a supporting frame (2) is fixedly installed at the edge of the bottom surface of the bearing substrate (1), a supporting frame seat (3) is fixedly installed at the bottom of the supporting frame (2), a limiting longitudinal pipe (4) is fixedly installed at the bottom surface of the bearing substrate (1), a limiting longitudinal column (5) is slidably connected inside the limiting longitudinal pipe (4), a supporting plate (6) is fixedly installed at the bottom end of the limiting longitudinal column (5), a sliding frame (7) is fixedly installed on the side surface of the supporting plate (6), a lapping pad seat (8) is fixedly installed at the bottom surface of the supporting plate (6), a damping pad (9) is bonded at the bottom surface of the lapping pad seat (8), and a speed reduction motor (10) is installed in the middle of the top surface and the bottom surface of the supporting plate (6, the output fixed mounting of gear motor (10) has screw shaft (11), the top fixed mounting of screw shaft (11) has support slat (12), the front end and the rear end of supporting slat (12) respectively with the leading flank and the trailing flank fixed connection of sliding frame (7) inner wall, the bottom surface fixed mounting who bears base plate (1) has support cambered axle (13), the bottom fixed mounting who supports cambered axle (13) has internal thread pipe (14), and internal thread pipe (14) threaded connection is on the surface of screw shaft (11).

2. The carrying device for the optical inspection instrument based on the OCT imaging technology of claim 1, wherein a carrying pad (15) is bonded to the top surface of the carrying substrate (1), and the carrying pad (15) is made of a fluororubber material.

3. The carrying device for the optical detector based on the OCT imaging technology of claim 1, wherein the damping pad (9) is a rubber pad, and the lapping pad base (8) and the damping pad (9) are both prismatic structures.

4. The carrying device for the optical detector based on the OCT imaging technology of claim 1, wherein the number of the limiting longitudinal tubes (4) and the limiting longitudinal columns (5) is four, and the four limiting longitudinal columns (5) are respectively located at four corners of the top surface of the supporting plate (6).

5. The carrying device for the optical detector based on the OCT imaging technology of claim 1, wherein the number of the overlapping pad bases (8) and the damping pads (9) is four, and the four overlapping pad bases (8) are respectively located at four corners of the bottom surface of the supporting plate (6).

6. The carrying device for the optical detector based on the OCT imaging technology of claim 1, wherein the number of the supporting bent shafts (13) is two, and the two supporting bent shafts (13) are respectively located at the left side and the right side of the surface of the internally threaded tube (14).