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Alignment device

An alignment device and alignment platform technology, applied in the field of medical devices, can solve problems such as unclear scanning of pathological slices, and achieve the effects of saving time, achieving accuracy, and improving scanning efficiency

Inactive Publication Date: 2020-06-16
江苏迪赛特医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The digital pathological slide scanner has high requirements for the positioning accuracy of the high-precision slide platform, and a slight deviation may lead to unclear scanning of the pathological slide

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 provides an alignment device, such as figure 1 , figure 2 , image 3 As shown; including a base 1, a fixing assembly 2, a bracket 3, an alignment camera 4, and a calibration light source 5; the base 1 and the fixing assembly 2 are both arranged below the bracket 3 and are connected to the bracket 3; the The bracket 3 is provided with a camera mounting frame 6, the top of the camera mounting frame 6 is provided with an alignment camera 4, and the middle part of the camera mounting frame 6 is provided with a correction light source 5; the correction light source is an LED light;

[0040] One side of the support 3 is provided with an alignment cylinder 7, and the other side is provided with a second fixed block 8;

[0041] The alignment cylinder 7 is provided with a first fixed block 9;

[0042] The alignment cylinder 7 is connected with the first fixed block 9 through two fixed connecting rods;

[0043] An alignment platform 10 is also provided between t...

Embodiment 2

[0051] Embodiment 2 provides an alignment device, such as figure 1 , figure 2 , image 3 As shown; including a base 1, a fixing assembly 2, a bracket 3, an alignment camera 4, and a calibration light source 5; the base 1 and the fixing assembly 2 are both arranged below the bracket 3 and are connected to the bracket 3; the The bracket 3 is provided with a camera mounting frame 6, the top of the camera mounting frame 6 is provided with an alignment camera 4, and the middle part of the camera mounting frame 6 is provided with a correction light source 5; the correction light source is an LED light;

[0052] One side of the support 3 is provided with an alignment cylinder 7, and the other side is provided with a second fixed block 8;

[0053] The alignment cylinder 7 is provided with a first fixed block 9;

[0054] The alignment cylinder 7 is connected to the first fixed block 9 by bolts;

[0055] An alignment platform 10 is also provided between the first fixed block 9 and th...

Embodiment 3

[0063] Embodiment 3 provides an alignment device, such as figure 1 , figure 2 , image 3 As shown; including a base 1, a fixing assembly 2, a bracket 3, an alignment camera 4, and a calibration light source 5; the base 1 and the fixing assembly 2 are both arranged below the bracket 3 and are connected to the bracket 3; the The bracket 3 is provided with a camera mounting frame 6, the top of the camera mounting frame 6 is provided with an alignment camera 4, and the middle part of the camera mounting frame 6 is provided with a correction light source 5; the correction light source is an LED light;

[0064] One side of the support 3 is provided with an alignment cylinder 7, and the other side is provided with a second fixed block 8;

[0065] The alignment cylinder 7 is provided with a first fixed block 9;

[0066] The alignment cylinder 7 is connected with the first fixed block 9 through two fixed connecting rods;

[0067] An alignment platform 10 is also provided between t...

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PUM

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Abstract

The invention relates to the field of medical instruments, in particular to an alignment device. The alignment device comprises a base, a fixing assembly, a support, an alignment camera and a correction light source. The base and the fixing assembly are both arranged below the support and connected with the support. A camera mounting frame is arranged on the support, the alignment camera is arranged at the top of the camera mounting frame, and the correction light source is arranged in the middle of the camera mounting frame. By the adoption of the alignment device, the slide glass positioningprecision can be achieved, manual correction of an operator is not needed, accurate fixing can be achieved through an alignment air cylinder and a fixing check block, time is saved, and the scanningefficiency is improved; meanwhile, an image processing module is arranged in the alignment camera, image information, such as slice label information and slice biological tissue scanning area information, on the glass slide can be obtained while shooting is conducted, and therefore each glass slide can be efficiently, rapidly and accurately positioned, and the operation efficiency of the instrument is improved.

Description

technical field [0001] The present invention relates to the field of medical equipment, and more specifically relates to an alignment device. Background technique [0002] As a powerful tool for exploring the microscopic world, the optical microscope has long been used in various medical diagnosis and scientific experimental research. In recent years, with the rapid development of computer processing technology and image processing technology, technologies such as on-line control of microscopes and automatic acquisition of microscopic images have been realized. The digital pathology slide scanner was also born. [0003] Digital pathological slide scanners have very high requirements for the positioning accuracy of the high-precision slide platform, and a slight deviation may lead to unclear scanning of pathological slides. While the digital pathology slide scanner needs to constantly change the position of the slide platform during scanning. Therefore, accurate positionin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/01G01N21/84
CPCG01N21/01G01N21/84G01N2021/0112
Inventor 李文勇王乾张立箎周明樊祥山王鹏殷亚娟陈巍陶军之高敏蹇秀红
Owner 江苏迪赛特医疗科技有限公司