Semi-automatic slide microscope image acquisition platform applied to fiber identification and detection
Technical Field
The utility model relates to a be applied to the microscopic image acquisition platform of semi-automatic slide glass of fibre discernment and detection.
Background
Microscopic examination is the main means of textile fiber detection, and the object of detection is a glass section carrying a large number of fiber segments.
The microscopic examination is completed by operating a microscope by an inspector, and is a highly empirical work for judging fiber types, particularly in some complex fiber type judgment occasions (such as the discrimination of wool and cashmere). For the same section, different detection personnel (for example, detection personnel of different detection mechanisms, or detection personnel for initial detection and retest), even multiple detections carried out by the same detection personnel, the same detection process cannot be adopted, the type of the same fiber cannot be judged the same every time, and the accuracy of the detection result is greatly reduced. The detection personnel often need carry out many times sampling test to same fibre sample, ask the average value, slowed down the progress of detecting.
Secondly, by combining the microscope with the computer-aided detection system, the fiber detection system can only detect a single or a small amount of fiber samples at a time, batch detection cannot be realized, and the detection efficiency is reduced.
Therefore, there is a need to develop a fiber identification and detection device that can effectively solve the above problems.
Disclosure of Invention
The utility model aims at providing a be applied to the micro-image acquisition platform of semi-automatic slide glass of fibre discernment and detection.
In order to realize the utility model discloses the technical scheme that the purpose and adoption are such, a be applied to the microscopic image acquisition platform of semi-automatic slide glass of fibre discernment and detection, including bottom plate, X axle guide rail system, X axle slide, Y axle guide rail system, slide stage and microscope.
The bottom plate is a rectangular plate arranged on a horizontal plane, and the X axis and the Y axis are coordinate axes which are vertical to each other on the horizontal plane. The upper surface of the bottom plate is connected with a base of a microscope and an X-axis guide rail system.
The upper end of the X-axis guide rail system is connected with an X-axis sliding plate in a sliding mode, and the sliding direction of the X-axis sliding plate on the X-axis guide rail system is parallel to the X axis. And the upper surface of the X-axis sliding plate is connected with a Y-axis guide rail system. The upper end of the Y-axis guide rail system is connected with a slide holder in a sliding mode, and the sliding direction of the slide holder on the Y-axis guide rail system is parallel to the Y axis.
The upper surface of the slide holder is hinged with a plurality of pressure levers, hinged parts of each pressure lever and the slide holder are provided with hinged pieces, and the hinged pieces are uniformly arranged on one side edge of the upper surface of the slide holder.
The upper surface of the slide holder is provided with a plurality of slides in an array mode, and lens barrels of the microscope are located above the slides.
Further, the X-axis guide rail system comprises an X-axis guide rail, an X-axis stepping motor and an X-axis lead screw.
The X-axis guide rail is a rectangular box body connected to the upper surface of the bottom plate, a rectangular sliding groove I is arranged on the upper surface of the X-axis guide rail, and the sliding direction of the rectangular sliding groove I is parallel to the X axis. A through hole I is formed in one side wall, perpendicular to the X axis, of the X axis guide rail, and the outer side of the side wall is connected with an X axis stepping motor.
The X-axis lead screw is located in the rectangular sliding groove I, and one end of the X-axis lead screw penetrates through the through hole I to be connected with the X-axis stepping motor.
Further, the X-axis sliding plate comprises a connecting plate and a convex block I. The lower surface of connecting plate is connected with lug I, lug I and I phase-match of rectangle spout, lug I is inserted and is closed in rectangle spout I.
Be provided with screw hole I that is on a parallel with the X axle on the lug I, screw hole I runs through lug I. Screw hole I and X axle screw rod phase-match, X axle screw rod screw in screw hole I.
Further, the Y-axis guide rail system comprises a Y-axis guide rail, a Y-axis stepping motor and a Y-axis screw rod.
The Y-axis guide rail is a rectangular box body connected to the upper surface of the X-axis sliding plate, a rectangular sliding groove II, a rectangular sliding groove III and a rectangular sliding groove IV are arranged on the upper surface of the Y-axis guide rail, and the rectangular sliding groove II and the rectangular sliding groove IV are located on two sides of the rectangular sliding groove III. The sliding directions of the rectangular sliding groove II, the rectangular sliding groove III and the rectangular sliding groove IV are all parallel to the Y axis.
And a through hole II is formed in one side wall of the Y-axis guide rail, which is vertical to the Y axis, and the outer side of the side wall is connected with a Y-axis stepping motor. And the Y-axis screw rod is positioned in the rectangular sliding groove III, and one end of the Y-axis screw rod penetrates through the through hole II to be connected with the Y-axis stepping motor.
Further, a convex block II, a convex block III and a convex block IV are arranged on the lower surface of the slide holder and located on two sides of the convex block III, the convex block II, the convex block III and the convex block IV are respectively matched with the rectangular sliding groove II, the rectangular sliding groove III and the rectangular sliding groove IV, and the convex block II, the convex block III and the convex block IV are respectively inserted into the rectangular sliding groove II, the rectangular sliding groove III and the rectangular sliding groove IV.
And a threaded hole II parallel to the Y axis is formed in the lug III and penetrates through the lug III. The threaded hole II is matched with the Y-axis screw rod, and the Y-axis screw rod is screwed into the threaded hole II.
Further, be applied to the microscopic image acquisition platform of semi-automatic slide glass of fibre discernment and detection still include host computer, server I and server II, the host computer sends the instruction to server I and server II respectively, server I control X axle step motor rotates, server II control Y axle step motor rotates. And the microscope sends the acquired image data to an upper computer.
The beneficial effects of the utility model reside in that:
1. the novel acquisition platform is provided with a plurality of slides bearing fibers to be detected, so that batch fiber slices to be detected can be identified and image-acquired, and acquisition efficiency is improved;
2. the XY-axis motion platform is adopted to adjust the position of the fiber sample to be detected, so that the fiber sample on each slide is ensured to be detected by the microscope without omission, and the detection accuracy is improved;
3. the upper computer is used for coordinately controlling the microscope and the XY axis motion platform, and the detection result is automatically analyzed, so that the complexity and errors of manual analysis are avoided, and the accuracy and speed of detection are further improved.
Drawings
FIG. 1 is a schematic diagram of a semi-automatic slide microscope image acquisition platform for fiber identification and detection;
FIG. 2 is a schematic view of an X-axis rail system;
FIG. 3 is a schematic view of an X-axis slide;
FIG. 4 is a schematic view of a Y-axis rail system;
FIG. 5 is a schematic view of a stage;
fig. 6 is a diagram of a microscope identification imaging track.
In the figure: the base plate 1, X axle guide rail system 2, X axle guide rail 201, rectangle spout I2011, X axle step motor 202, X axle lead screw (203), X axle slide 3, connecting plate 301, lug I302, screw hole I3021, Y axle guide rail system 4, Y axle guide rail 401, rectangle spout II 4011, rectangle spout III 4012, rectangle spout IV 4013, Y axle step motor 402, Y axle lead screw (403), slide holder 5, lug II 501, lug III 502, screw hole II 5021, lug IV 503, microscope 6, base 601, mirror arm 602, depression bar 7, articulated elements 8 and slide glass 9.
Detailed Description
The present invention will be further described with reference to the following examples, but it should not be construed that the scope of the present invention is limited to the following examples. Various substitutions and modifications can be made without departing from the technical spirit of the invention and according to the common technical knowledge and conventional means in the field, and all shall be included in the scope of the invention.
Example 1:
the embodiment discloses a be applied to micro-image acquisition platform of semi-automatic slide glass of fibre discernment and detection, including bottom plate 1, X axle guide rail system 2, X axle slide 3, Y axle guide rail system 4, slide stage 5, microscope 6, host computer, server I and server II.
Referring to fig. 1, the base plate 1 is a rectangular plate disposed on a horizontal plane, and the X-axis and the Y-axis are coordinate axes perpendicular to each other on the horizontal plane.
Referring to fig. 1, a base 601 of a microscope 6 and an X-axis rail system 2 are attached to the upper surface of the base plate 1.
Referring to fig. 2, the X-axis rail system 2 includes an X-axis rail 201, an X-axis stepping motor 202, and an X-axis screw 203. X axle guide rail 201 is the rectangle box of connection at bottom plate 1 upper surface, the upper surface of X axle guide rail 201 is provided with rectangle spout I2011, the slip direction and the X axle of rectangle spout I2011 are parallel. A through hole I is formed in one side wall, perpendicular to the X axis, of the X-axis guide rail 201, and the outer side of the side wall is connected with an X-axis stepping motor 202. X axle lead screw 203 is located rectangle spout I2011, the one end of X axle lead screw 203 is passed through-hole I and is connected with X axle step motor 202.
Referring to fig. 1, an X-axis sliding plate 3 is slidably connected to an upper end of the X-axis guide rail system 2, and a sliding direction of the X-axis sliding plate 3 on the X-axis guide rail system 2 is parallel to the X-axis.
Referring to fig. 3, the X-axis sliding plate 3 includes a connecting plate 301 and a projection i 302. Connecting plate 301's lower surface is connected with lug I302, lug I302 and I2011 phase-match of rectangle spout, lug I302 is inserted and is closed in I2011 of rectangle spout.
A threaded hole I3021 parallel to the X axis is formed in the lug I302, and the threaded hole I3021 penetrates through the lug I302. Referring to fig. 1, the threaded hole i 3021 is matched with the X-axis screw rod 203, and the X-axis screw rod 203 is screwed into the threaded hole i 3021.
The upper computer sends an instruction to the server I, the server I controls the X-axis stepping motor 202 to rotate, the X-axis stepping motor 202 drives the X-axis lead screw 203 to rotate, and the rotating X-axis lead screw 203 interacts with the threaded hole I3021, so that the X-axis sliding plate 3 is pushed to slide along the X-axis direction.
The upper surface of the X-axis sliding plate 3 is connected with a Y-axis guide rail system 4. Referring to fig. 4, the Y-axis rail system 4 includes a Y-axis rail 401, a Y-axis stepper motor 402, and a Y-axis screw 403. The Y-axis guide rail 401 is a rectangular box body connected to the upper surface of the X-axis sliding plate 3, a rectangular sliding groove II 4011, a rectangular sliding groove III 4012 and a rectangular sliding groove IV 4013 are arranged on the upper surface of the Y-axis guide rail 401, and the rectangular sliding groove II 4011 and the rectangular sliding groove IV 4013 are located on two sides of the rectangular sliding groove III 4012. The sliding directions of the rectangular sliding groove II 4011, the rectangular sliding groove III 4012 and the rectangular sliding groove IV 4013 are all parallel to the Y axis.
And a through hole II is formed in one side wall of the Y-axis guide rail 401, which is vertical to the Y axis, and the outer side of the side wall is connected with a Y-axis stepping motor 402. The Y-axis screw rod 403 is located in the rectangular sliding groove III 4012, and one end of the Y-axis screw rod 403 penetrates through the through hole II to be connected with the Y-axis stepping motor 402.
The upper end of the Y-axis guide rail system 4 is connected with a slide holder 5 in a sliding mode, and the sliding direction of the slide holder 5 on the Y-axis guide rail system 4 is parallel to the Y axis. Referring to fig. 5, a convex block ii 501, a convex block iii 502 and a convex block iv 503 are arranged on the lower surface of the slide holder 5, the convex block ii 501 and the convex block iv 503 are located on two sides of the convex block iii 502, the convex block ii 501, the convex block iii 502 and the convex block iv 503 are respectively matched with the rectangular sliding groove ii 4011, the rectangular sliding groove iii 4012 and the rectangular sliding groove iv 4013, and the convex block ii 501, the convex block iii 502 and the convex block iv 503 are respectively inserted into the rectangular sliding groove ii 4011, the rectangular sliding groove iii 4012 and the rectangular sliding groove iv 4013.
Referring to fig. 5, a threaded hole ii 5021 parallel to the Y axis is arranged on the projection iii 502, and the threaded hole ii 5021 penetrates through the projection iii 502. The threaded hole II 5021 is matched with the Y-axis screw rod 403, and the Y-axis screw rod 403 is screwed into the threaded hole II 5021.
The upper computer sends an instruction to a servo II, and the servo II controls the Y-axis stepping motor 402 to rotate. The Y-axis stepping motor 402 drives the Y-axis screw rod 403 to rotate, and the rotating Y-axis screw rod 403 interacts with the threaded hole II 5021, so that the slide holder 5 is pushed to slide along the Y-axis direction.
Referring to fig. 1 or 5, the upper surface of the slide holder 5 is hinged with three pressing rods 7, a hinge 8 is arranged at the hinged position of each pressing rod 7 and the slide holder 5, and the three hinge 8 are uniformly arranged at one side edge of the upper surface of the slide holder 5.
Referring to fig. 1 or 5, ten slide glass 9 are arranged on the upper surface of the slide glass stage 5 in an array, and a fiber sample to be identified is collected on each slide glass 9.
Referring to fig. 1, the upper end of the base 601 is connected with one end of a scope arm 602, and the other end of the scope arm 602 is connected with a lens barrel, which is located above ten slides 9.
Bottom plate 1, X axle guide rail system 2, X axle guide rail 201, rectangle spout I2011, X axle step motor 202, X axle lead screw (203), X axle slide 3, connecting plate 301, lug I302, screw hole I3021, Y axle guide rail system 4, Y axle guide rail 401, rectangle spout II 4011, rectangle spout III 4012, rectangle spout IV 4013, Y axle step motor 402, Y axle lead screw (403), slide holder 5, lug II 501, lug III 502, screw hole II 5021, lug IV 503, microscope 6, base 601, mirror arm 602A strut 7, a hinge 8 and a slide 9.
Before working, the three pressure rods 7 are lifted around the three hinge parts 8, so that the pressure rods 7 are far away from the upper surface of the slide holder 5. Ten slide glasses 7 carrying products to be detected are arranged on the upper surface of the slide glass stage 5 in two rows, and then three pressure rods 7 are pressed on the upper surfaces of the ten slide glasses 9. So that both ends of each of the carrier sheets 9 are pressed by the pressing rods 7. The upper computer sends instructions to the server I and the server II, and the server I and the server II respectively control the X-axis stepping motor 202 and the Y-axis stepping motor 402 to work, so that the position of the slide holder 5 is changed, the most marginal slide glass 9 is positioned under a lens cone of the microscope 6, and the most marginal slide glass is the initial position of the image acquisition platform.
When the microscope 6 works, the fiber samples under the microscope 6 are identified and image-collected, when the fiber samples on the most marginal slide glass 9 are collected, the upper computer sends signals to the server I and the server II to change the position of the slide glass table 5, so that the next unidentified slide glass 9 is positioned under a lens cone of the microscope 6, and the microscope 6 continues to identify the fibers and collect the images.
And repeating the steps. Referring to fig. 6, the image acquisition trajectory of the microscope 6 is shown in the direction of the arrow until ten fiber samples have been acquired from the slide 9.
The microscope 6 sends all the acquired image data to an upper computer, and the upper computer processes and analyzes the data.
Example 2:
the embodiment discloses a semi-automatic slide microscope image acquisition platform applied to fiber identification and detection, which comprises a bottom plate 1, an X-axis guide rail system 2, an X-axis sliding plate 3, a Y-axis guide rail system 4, a slide stage 5 and a microscope 6.
Referring to fig. 1, the base plate 1 is a rectangular plate disposed on a horizontal plane, and the X-axis and the Y-axis are coordinate axes perpendicular to each other on the horizontal plane. The upper surface of the bottom plate 1 is connected with a base 601 of a microscope 6 and an X-axis guide rail system 2.
The upper end of the X-axis guide rail system 2 is connected with an X-axis sliding plate 3 in a sliding mode, and the sliding direction of the X-axis sliding plate 3 on the X-axis guide rail system 2 is parallel to the X axis. The upper surface of the X-axis sliding plate 3 is connected with a Y-axis guide rail system 4. The upper end of the Y-axis guide rail system 4 is connected with a slide holder 5 in a sliding mode, and the sliding direction of the slide holder 5 on the Y-axis guide rail system 4 is parallel to the Y axis.
Referring to fig. 1, 5 or 6, the upper surface of the slide holder 5 is hinged with three pressing rods 7, a hinge 8 is arranged at the hinged position of each pressing rod 7 and the slide holder 5, and the three hinge 8 are uniformly arranged at one side edge of the upper surface of the slide holder 5.
Ten slide glasses 9 are arranged on the upper surface of the slide glass stage 5 in an array mode, and the lens cone of the microscope 6 is located above the slide glasses 9.
Example 3:
the main structure of this embodiment is the same as that of embodiment 2, and further, the X-axis guide rail system 2 includes an X-axis guide rail 201, an X-axis stepping motor 202, and an X-axis screw 203.
Referring to fig. 2, the X-axis guide rail 201 is a rectangular box connected to the upper surface of the base plate 1, a rectangular sliding groove i 2011 is arranged on the upper surface of the X-axis guide rail 201, and the sliding direction of the rectangular sliding groove i 2011 is parallel to the X axis. A through hole I is formed in one side wall, perpendicular to the X axis, of the X-axis guide rail 201, and the outer side of the side wall is connected with an X-axis stepping motor 202.
X axle lead screw 203 is located rectangle spout I2011, the one end of X axle lead screw 203 is passed through-hole I and is connected with X axle step motor 202.
Example 4:
the main structure of this embodiment is the same as embodiment 3, and further, the X-axis sliding plate 3 includes a connecting plate 301 and a protrusion i 302.
Referring to fig. 3, the lower surface of connecting plate 301 is connected with lug i 302, lug i 302 and rectangle spout i 2011 phase-match, lug i 302 is inserted and is closed in rectangle spout i 2011.
A threaded hole I3021 parallel to the X axis is formed in the lug I302, and the threaded hole I3021 penetrates through the lug I302. The threaded hole I3021 is matched with the X-axis screw rod 203, and the X-axis screw rod 203 is screwed into the threaded hole I3021.
Example 5:
the main structure of this embodiment is the same as that of embodiment 4, and further, the Y-axis guide rail system 4 includes a Y-axis guide rail 401, a Y-axis stepping motor 402, and a Y-axis lead screw 403.
Referring to fig. 4, the Y-axis guide rail 401 is a rectangular box connected to the upper surface of the X-axis sliding plate 3, the upper surface of the Y-axis guide rail 401 is provided with a rectangular sliding groove ii 4011, a rectangular sliding groove iii 4012 and a rectangular sliding groove iv 4013, and the rectangular sliding groove ii 4011 and the rectangular sliding groove iv 4013 are located on two sides of the rectangular sliding groove iii 4012. The sliding directions of the rectangular sliding groove II 4011, the rectangular sliding groove III 4012 and the rectangular sliding groove IV 4013 are all parallel to the Y axis.
And a through hole II is formed in one side wall of the Y-axis guide rail 401, which is vertical to the Y axis, and the outer side of the side wall is connected with a Y-axis stepping motor 402. The Y-axis screw rod 403 is located in the rectangular sliding groove III 4012, and one end of the Y-axis screw rod 403 penetrates through the through hole II to be connected with the Y-axis stepping motor 402.
Example 6:
the main structure of this embodiment is the same as that of embodiment 5, and further, referring to fig. 5, a second bump 501, a third bump 502, and a fourth bump 503 are disposed on the lower surface of the stage 5, the second bump 501 and the third bump iv 503 are located on two sides of the third bump 502, the second bump 501, the third bump 502, and the fourth bump iv 503 are respectively matched with the second rectangular sliding groove 4011, the third rectangular sliding groove 4012, and the fourth rectangular sliding groove iv 4013, and the second bump 501, the third bump 502, and the fourth bump iv 503 are respectively inserted into the second rectangular sliding groove 4011, the third rectangular sliding groove 4012, and the fourth rectangular sliding groove iv 4013.
And a threaded hole II 5021 parallel to the Y axis is formed in the lug III 502, and the threaded hole II 5021 penetrates through the lug III 502. The threaded hole II 5021 is matched with the Y-axis screw rod 403, and the Y-axis screw rod 403 is screwed into the threaded hole II 5021.
Example 7:
the main structure of the embodiment is the same as that of embodiment 6, and further, the semi-automatic slide microscope image acquisition platform applied to fiber identification and detection further comprises an upper computer, a server I and a server II.
The upper computer sends an instruction to the server I, the server I controls the X-axis stepping motor 202 to rotate, the X-axis stepping motor 202 drives the X-axis lead screw 203 to rotate, and the rotating X-axis lead screw 203 interacts with the threaded hole I3021, so that the X-axis sliding plate 3 is pushed to slide along the X-axis direction.
The upper computer sends an instruction to a servo II, and the servo II controls the Y-axis stepping motor 402 to rotate. The Y-axis stepping motor 402 drives the Y-axis screw rod 403 to rotate, and the rotating Y-axis screw rod 403 interacts with the threaded hole II 5021, so that the slide holder 5 is pushed to slide along the Y-axis direction.
Before working, the three pressure rods 7 are lifted around the three hinge parts 8, so that the pressure rods 7 are far away from the upper surface of the slide holder 5. Ten slide glasses 7 carrying products to be detected are arranged on the upper surface of the slide glass stage 5 in two rows, and then three pressure rods 7 are pressed on the upper surfaces of the ten slide glasses 9. So that both ends of each of the carrier sheets 9 are pressed by the pressing rods 7. The upper computer sends instructions to the server I and the server II, and the server I and the server II respectively control the X-axis stepping motor 202 and the Y-axis stepping motor 402 to work, so that the position of the slide holder 5 is changed, the most marginal slide glass 9 is positioned under a lens cone of the microscope 6, and the most marginal slide glass is the initial position of the image acquisition platform.
When the microscope 6 works, the fiber samples under the microscope 6 are identified and image-collected, when the fiber samples on the most marginal slide glass 9 are collected, the upper computer sends signals to the server I and the server II to change the position of the slide glass table 5, so that the next unidentified slide glass 9 is positioned under a lens cone of the microscope 6, and the microscope 6 continues to identify the fibers and collect the images.
And repeating the steps. Referring to fig. 6, the image acquisition trajectory of the microscope 6 is shown in the direction of the arrow until ten fiber samples have been acquired from the slide 9.
The microscope 6 sends all the acquired image data to an upper computer, and the upper computer processes and analyzes the data.