CN116380240A - Full-automatic high-precision scanning structure of microscopic imaging spectrometer - Google Patents
Full-automatic high-precision scanning structure of microscopic imaging spectrometer Download PDFInfo
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- CN116380240A CN116380240A CN202310399531.1A CN202310399531A CN116380240A CN 116380240 A CN116380240 A CN 116380240A CN 202310399531 A CN202310399531 A CN 202310399531A CN 116380240 A CN116380240 A CN 116380240A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 17
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- 238000001228 spectrum Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
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- 238000013519 translation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/06—Scanning arrangements arrangements for order-selection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0202—Mechanical elements; Supports for optical elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2823—Imaging spectrometer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/06—Scanning arrangements arrangements for order-selection
- G01J2003/062—Scanning arrangements arrangements for order-selection motor-driven
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Abstract
The invention discloses a full-automatic high-precision scanning structure of a microscopic imaging spectrometer, which comprises a protective shell, wherein a driving mechanism is arranged at the inner bottom end of the protective shell, a light splitting module is arranged at the top end of the driving mechanism, a CCD (charge coupled device) camera is arranged at one end of the light splitting module, a zoom lens is arranged at the other end of the light splitting module, and the CCD camera, the zoom lens and the light splitting module are connected through a standard C-port interface. The invention has the advantages of scientific and novel structure and convenient operation, can drive the light splitting module to reciprocate back and forth in the protective shell under the action of the driving mechanism, can realize the position adjustment of the light splitting module, the CCD camera and the zoom lens, and can further enable the scanning structure to carry out full-automatic scanning.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a full-automatic high-precision scanning structure of a microscopic imaging spectrometer.
Background
The medical microscopic imaging spectrometer combines a microscopic imaging technology with a spectral analysis technology, combines spectral accuracy qualitative and quantitative analysis characteristics with image positioning detection characteristics by utilizing the spectrum integration characteristics of the imaging spectrometer, and microscopically detects spectral characteristics of pathological tissues and biological samples; the medical microscopic imaging spectrum technology is applied to the fields of pathology, cytogenetics, histology, immunohistochemistry, disease diagnosis, on-line medical treatment and the like by researching different spectrum characteristics between normal cells and pathological cells and combining equipment such as an electron microscope, a surgical microscope, an ophthalmic microscope and the like to detect distribution and transfer characteristics of cells, molecules or chemical reagents, the existing medical microscopic imaging spectrometer mostly adopts a scanning imaging mode, a main spectroscopic module PG imaging spectrometer is used for scanning imaging to obtain a data cube, and the whole scanning process is completed by the mutual cooperation of upper computer operation software and a motor control system.
At present, the scanning mechanism of the existing medical microscopic imaging spectrometer often drives the translation stage to carry out sliding motion on the linear guide rail through the lead screw, and after the scanning mechanism of the medical microscopic imaging spectrometer is used for a long time, abrasion occurs between the translation stage and the linear guide rail due to friction force, and when the abrasion degrees of two sides are different, the translation stage is caused to deviate after being used for a long time, so that the scanning precision of the scanning mechanism is influenced, and the inaccuracy of an analysis result is caused.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a full-automatic high-precision scanning structure of a microscopic imaging spectrometer, which aims to overcome the technical problems in the prior art.
For this purpose, the invention adopts the following specific technical scheme:
the utility model provides a full-automatic high accuracy scanning structure of microscopic imaging spectrum appearance, includes the protective housing, and the inside bottom of protective housing is provided with actuating mechanism, and actuating mechanism's top is provided with beam split module, and beam split module's one end is provided with the CCD camera, and beam split module's the other end is provided with zoom.
Furthermore, in order to realize the connection between the light splitting module and the CCD camera and the zoom lens, the CCD camera, the zoom lens and the light splitting module are connected through a standard C-port interface.
Further, in order to realize the drive to the light splitting module, thereby can drive the light splitting module to reciprocate back and forth in the interior of the protective shell under the drive of the driving motor, and then can realize the position adjustment to the light splitting module, the CCD camera and the zoom lens, the applicability of the scanning structure is improved, the driving mechanism comprises a bottom end fixing plate arranged in the protective shell, guide rails are arranged on two sides of the top end of the fixing plate, and a supporting plate is arranged above the guide rails; the top end of the supporting plate is fixedly connected with the bottom end of the light splitting module, and both ends of the bottom end of the supporting plate are provided with sliding blocks matched with the guide rails; one end of the fixed plate is provided with a motor bracket, the top of one side of the motor bracket is provided with a driving motor, and an output shaft of the driving motor penetrates through the side wall of the motor bracket and is provided with a first threaded rod; the top end of the other end of the fixed plate is provided with a mounting block, and the top of one side of the mounting block is connected with one end of the first threaded rod through a bearing; the bottom middle part of backup pad is provided with the fixed block, and the lateral wall of fixed block offered with threaded rod one matched with screw hole one.
Further, in order to ensure that when abrasion occurs between the bearing block and the guide rail after long-time use, the bearing block can be driven by the threaded rod II and driven by the piston plate I, the piston plate II and hydraulic oil to adjust the inside of the cavity, so that the stability of the support plate after long-time use can be ensured, the high precision of the scanning structure in use can be further ensured, the side walls on two sides of the guide rail are provided with auxiliary blocks, the top end and the bottom end of each auxiliary block are provided with auxiliary grooves, and the cross section of each auxiliary groove is of an arc structure; a sliding groove matched with the guide rail is formed in the bottom end of the sliding block, grooves are formed in two sides of the inner part of the sliding groove, and auxiliary components are embedded in the top end and the bottom end of the grooves; a cavity is formed in the top end of the interior of the sliding block, a bearing block penetrates through the bottom end of the cavity, and a piston plate I is arranged on the top end of the bearing block; one side of the inside of the cavity is penetrated and provided with a second threaded rod, one end of the second threaded rod is provided with a second piston plate, the other end of the second threaded rod is provided with a U-shaped bracket connected with the side wall of the sliding block, and the inside of the cavity is filled with hydraulic oil.
Further, in order to improve stability of a scanning structure, under the cooperation of the auxiliary assembly and the auxiliary block, the support plate can be prevented from shifting in the translation process, meanwhile, under the cooperation of the ball and the auxiliary groove, sliding friction force of the support plate can be reduced, stability of the scanning structure can be improved, accuracy of a subsequent analysis result is guaranteed, the auxiliary assembly comprises a sleeve embedded at the top end and the bottom end of the groove, a spring is arranged at the bottom end of the sleeve, and a movable block is arranged at the top end of the spring; the cross section of the movable block is of a T-shaped structure, and the top end of the movable block is embedded with balls matched with the auxiliary groove; a threaded hole II matched with the threaded rod is formed in the middle of one side wall of the U-shaped support.
The beneficial effects of the invention are as follows:
1. the invention has the advantages of scientific and novel structure and convenient operation, can drive the light splitting module to reciprocate back and forth in the protective shell under the action of the driving mechanism, can realize the position adjustment of the light splitting module, the CCD camera and the zoom lens, and can further enable the scanning structure to carry out full-automatic scanning.
2. Through the setting of threaded rod two, piston plate one, piston plate two and hydraulic oil to can appear wearing and tearing after long-time use between carrier block and guide rail, can be through under the drive to threaded rod two, and drive the carrier block and adjust in the inside of cavity under the effect of piston plate one, piston plate two and hydraulic oil, can guarantee the backup pad stability after long-time use, and then can guarantee scanning structure high accuracy nature when using.
3. Through the cooperation setting of auxiliary assembly and auxiliary block to can guarantee that the backup pad can not take place the skew at the in-process of translation, simultaneously, under the cooperation of ball and auxiliary tank, can reduce backup pad gliding frictional force, and then can improve scanning structure's stability, guarantee the accuracy of follow-up analysis result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a fully automatic high-precision scanning structure of a microscopic imaging spectrometer according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a driving mechanism in a fully automatic high-precision scanning structure of a microscopic imaging spectrometer according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a drive mechanism in a fully automated high precision scanning architecture of a microimaging spectrometer, in accordance with an embodiment of the present invention;
FIG. 5 is a partial enlarged view at B in FIG. 4;
FIG. 6 is a schematic view of a support plate in a fully automated high precision scanning architecture for a microimaging spectrometer, in accordance with an embodiment of the present invention;
fig. 7 is a cross-sectional view of an auxiliary assembly in a fully automated high precision scanning architecture of a microscopic imaging spectrometer in accordance with an embodiment of the present invention.
In the figure:
1. a protective shell; 2. a driving mechanism; 201. a fixing plate; 202. a guide rail; 2021. an auxiliary block; 2022. an auxiliary groove; 203. a support plate; 204. a slide block; 2041. a chute; 2042. a groove; 2043. an auxiliary component; 20431. a sleeve; 20432. a spring; 20433. a movable block; 20434. a ball; 2044. a chamber; 2045. a bearing block; 2046. a first piston plate; 2047. a second threaded rod; 2048. a second piston plate; 2049. a U-shaped bracket; 205. a motor bracket; 206. a driving motor; 207. a first threaded rod; 208. a mounting block; 209. a fixed block; 210. a first threaded hole; 3. a light splitting module; 4. a CCD camera; 5. a zoom lens.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the invention, a full-automatic high-precision scanning structure of a microscopic imaging spectrometer is provided.
The invention is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-7, a full-automatic high-precision scanning structure of a microscopic imaging spectrometer according to an embodiment of the invention comprises a protective shell 1, wherein a driving mechanism 2 is arranged at the bottom end inside the protective shell 1, a light splitting module 3 is arranged at the top end of the driving mechanism 2, a CCD camera 4 is arranged at one end of the light splitting module 3, and a zoom lens 5 is arranged at the other end of the light splitting module 3; the CCD camera 4, the zoom lens 5 and the light splitting module 3 are connected through standard C-port interfaces.
Wherein, CCD, chinese is fully called: the charge coupled device may be referred to as a CCD image sensor. A CCD is a semiconductor device capable of converting an optical image into a digital signal; the tiny photosensitive substances implanted on the CCD are called pixels; the more pixels a CCD contains, the higher the resolution of the picture it provides; the CCD acts like a film, but it converts image pixels into digital signals; the CCD is provided with a plurality of capacitors which are orderly arranged, can sense light and convert images into digital signals; each small capacitor can transfer the charge carried by the small capacitor to the adjacent capacitor under the control of an external circuit; as a light-to-digital conversion element, a CCD camera has been widely used.
By means of the technical scheme, the full-automatic scanning device is scientific and novel in structure and convenient to operate, the light splitting module 3 can be driven to reciprocate back and forth in the protective shell 1 under the action of the driving mechanism 2, the position adjustment of the light splitting module 3, the CCD camera 4 and the zoom lens 5 can be achieved, and further the full-automatic scanning of the scanning structure can be achieved.
In one embodiment, for the driving mechanism 2, the driving mechanism 2 includes a bottom end fixing plate 201 disposed inside the protective casing 1, guide rails 202 are disposed on both sides of the top end of the fixing plate 201, and a support plate 203 is disposed above the guide rails 202; the top end of the supporting plate 203 is fixedly connected with the bottom end of the light splitting module 3, and both ends of the bottom end of the supporting plate 203 are provided with sliding blocks 204 matched with the guide rails 202; one end of the fixing plate 201 is provided with a motor bracket 205, one side top of the motor bracket 205 is provided with a driving motor 206, in addition, in specific application, the driving motor 206 is a stepping motor, an output shaft of the driving motor 206 is connected with the motor bracket 205 through a bearing, and the output shaft of the driving motor 206 penetrates through the side wall of the motor bracket 205 and is provided with a first threaded rod 207; in addition, in a specific application, the first threaded rod 207 is connected with the mounting block 208 through a bearing, the top end of the other end of the fixing plate 201 is provided with the mounting block 208, and the top of one side of the mounting block 208 is connected with one end of the first threaded rod 207 through a bearing; a fixed block 209 is arranged in the middle of the bottom end of the supporting plate 203, and a first threaded hole 210 matched with the first threaded rod 207 is formed in the side wall of the fixed block 209; auxiliary blocks 2021 are arranged on the side walls of the two sides of the guide rail 202, auxiliary grooves 2022 are formed in the top end and the bottom end of each auxiliary block 2021, and the cross sections of the auxiliary grooves 2022 are of arc-shaped structures; a sliding groove 2041 matched with the guide rail 202 is formed in the bottom end of the sliding block 204, grooves 2042 are formed in two sides of the inner portion of the sliding groove 2041, and auxiliary components 2043 are embedded in the top end and the bottom end of the grooves 2042; a chamber 2044 is formed in the top end of the interior of the sliding block 204, a bearing block 2045 is arranged at the bottom end of the chamber 2044 in a penetrating manner, and a piston plate I2046 is arranged at the top end of the bearing block 2045; the inside one side of cavity 2044 runs through and is provided with threaded rod two 2047, and the one end of threaded rod two 2047 is provided with piston plate two 2048, the other end of threaded rod two 2047 is provided with the U-shaped support 2049 that is connected with slider 204 lateral wall, the inside of cavity 2044 is filled with hydraulic oil, through threaded rod two 2047, piston plate one 2046, piston plate two 2048 and hydraulic oil's setting, thereby can appear wearing and tearing after long-time use between carrier block 2045 and guide rail 202, can be through the drive to threaded rod two 2047, and drive carrier block 2045 under the effect of piston plate one 2046, piston plate two 2048 and hydraulic oil and adjust in cavity 2044's inside, can guarantee backup pad 203 stability after long-time use, and then can guarantee scanning structure's high accuracy when using.
In one embodiment, for the auxiliary component 2043, the auxiliary component 2043 includes a sleeve 20431 embedded in the top end and the bottom end of the groove 2042, a spring 20432 is disposed at the inner bottom end of the sleeve 20431, and in a specific application, the spring 20432 is a compression spring, the bottom end of the spring 20432 is fixedly connected with the inner bottom end of the sleeve 20431, the top end of the spring 20432 is fixedly connected with the bottom end of the movable block 20433, and the movable block 20433 is disposed at the top end of the spring 20432; the cross section of the movable block 20433 is of a T-shaped structure, and the top end of the movable block 20433 is embedded with a ball 20434 matched with the auxiliary groove 2022; screw holes II matched with threaded rods II 2047 are formed in the middle of one side wall of the U-shaped support 2049, and the support plate 203 cannot deviate in the translation process through the matching of the auxiliary assembly 2043 and the auxiliary block 2021, meanwhile, under the matching of the balls 20434 and the auxiliary grooves 2022, the sliding friction force of the support plate 203 can be reduced, the stability of a scanning structure can be improved, and the accuracy of a follow-up analysis result is guaranteed.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
In practical application, first, the driving motor 206 is started through the external control panel (the control panel is internally provided with the PLC controller and is electrically connected with the driving motor 206), so that the output shaft of the driving motor 206 drives the threaded rod 207 to rotate, the fixing block 209 is driven to move under the matching action of the threaded rod 207 and the threaded hole 210, the supporting plate 203 and the sliding block 204 are driven to move on the guide rail 202, then the supporting plate 203 can not deviate in the translation process under the matching arrangement of the auxiliary assembly 2043 and the auxiliary block 2021, meanwhile, the sliding friction force of the supporting plate 203 can be reduced under the matching of the balls 20434 and the auxiliary groove 2022, the stability of the scanning structure can be improved, and then the light splitting module 3, the CCD camera and the zoom lens 4 are driven to perform position adjustment under the moving of the supporting plate 203, so that the scanning structure can be fully-automated.
In addition, when the bearing block 2045 needs to be adjusted after being worn, the second threaded rod 2047 is manually rotated, so that the second threaded rod 2047 moves towards the direction of the cavity 2044 under the cooperation of the second threaded rod 2047 and the second threaded hole, the second piston plate 2048 is driven to move, the first piston plate 2046 is driven to move under the action of hydraulic oil, the bearing block 2045 is driven to move downwards, the bearing block 2045 can be adjusted in the cavity 2044 when the bearing block 2045 and the guide rail 202 are worn after being used for a long time, the stability of the supporting plate 203 after being used for a long time can be guaranteed, and then the high precision of the scanning structure in use can be guaranteed.
In summary, by means of the technical scheme, the full-automatic scanning device is scientific and novel in structure and convenient to operate, and can drive the light splitting module 3 to reciprocate back and forth in the protective shell 1 under the action of the driving mechanism 2, so that the positions of the light splitting module 3, the CCD camera and the zoom lens 5 can be adjusted, and further the scanning structure can be fully-automatic in scanning; through the arrangement of the threaded rod II 2047, the piston plate I2046, the piston plate II 2048 and hydraulic oil, when abrasion occurs between the bearing block 2045 and the guide rail 202 after long-time use, the bearing block 2045 can be driven by the threaded rod II 2047 and driven by the piston plate I2046, the piston plate II 2048 and the hydraulic oil to be regulated in the cavity 2044, so that the stability of the supporting plate 203 after long-time use can be ensured, and the high precision of the scanning structure in use can be further ensured; through the cooperation setting of auxiliary assembly 2043 and auxiliary block 2021 to can guarantee that backup pad 203 can not take place the skew at the in-process of translation, simultaneously, under the cooperation of ball 20434 and auxiliary tank 2022, can reduce backup pad 203 gliding frictional force, and then can improve scanning structure's stability, guarantee follow-up analysis result's accuracy.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a full-automatic high accuracy scanning structure of microscopic imaging spectrum appearance, includes protective housing (1), its characterized in that, the inside bottom of protective housing (1) is provided with actuating mechanism (2), the top of actuating mechanism (2) is provided with beam split module (3), the one end of beam split module (3) is provided with CCD camera (4), the other end of beam split module (3) is provided with zoom (5).
2. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 1, wherein the CCD camera (4) and the zoom lens (5) are connected with the light splitting module (3) through standard C-port interfaces.
3. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 1, wherein the driving mechanism (2) comprises a bottom end fixing plate (201) arranged in the protective shell (1), guide rails (202) are arranged on two sides of the top end of the fixing plate (201), and a supporting plate (203) is arranged above the guide rails (202);
the top of backup pad (203) with the bottom fixed connection of beam splitting module (3), just the both ends of backup pad (203) bottom all are provided with guide rail (202) complex slider (204).
4. A full-automatic high-precision scanning structure of a microscopic imaging spectrometer according to claim 3, characterized in that one end of the fixed plate (201) is provided with a motor bracket (205), one side top of the motor bracket (205) is provided with a driving motor (206), and an output shaft of the driving motor (206) penetrates through a side wall of the motor bracket (205) and is provided with a first threaded rod (207);
the top of the other end of the fixed plate (201) is provided with a mounting block (208), and the top of one side of the mounting block (208) is connected with one end of the first threaded rod (207) through a bearing.
5. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 4, wherein a fixing block (209) is arranged in the middle of the bottom end of the supporting plate (203), and a threaded hole I (210) matched with the threaded rod I (207) is formed in the side wall of the fixing block (209).
6. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 4, wherein auxiliary blocks (2021) are arranged on side walls of two sides of the guide rail (202), auxiliary grooves (2022) are formed in the top end and the bottom end of each auxiliary block (2021), and the cross section of each auxiliary groove (2022) is of an arc-shaped structure.
7. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 5, wherein a sliding groove (2041) matched with the guide rail (202) is formed at the bottom end of the sliding block (204), grooves (2042) are formed at two inner sides of the sliding groove (2041), and auxiliary components (2043) are embedded at the top end and the bottom end of the grooves (2042);
a cavity (2044) is formed in the top end of the inside of the sliding block (204), a bearing block (2045) is arranged at the bottom end of the cavity (2044) in a penetrating mode, and a first piston plate (2046) is arranged at the top end of the bearing block (2045);
one side of the inside of the cavity (2044) is provided with a second threaded rod (2047) in a penetrating mode, one end of the second threaded rod (2047) is provided with a second piston plate (2048), and the other end of the second threaded rod (2047) is provided with a U-shaped support (2049) connected with the side wall of the sliding block (204).
8. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 7, wherein the auxiliary assembly (2043) comprises a sleeve (20431) embedded at the top end and the bottom end of the groove (2042), a spring (20432) is arranged at the inner bottom end of the sleeve (20431), and a movable block (20433) is arranged at the top end of the spring (20432);
the cross section of the movable block (20433) is of a T-shaped structure, and balls (20434) matched with the auxiliary groove (2022) are embedded in the top end of the movable block (20433).
9. The full-automatic high-precision scanning structure of the microscopic imaging spectrometer according to claim 7 or 8, wherein a threaded hole II matched with the threaded rod II (2047) is formed in the middle of one side wall of the U-shaped support (2049).
10. The fully automatic high precision scanning structure of a microscopic imaging spectrometer according to claim 8, characterized in that the interior of the chamber (2044) is filled with hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310399531.1A CN116380240A (en) | 2023-04-11 | 2023-04-11 | Full-automatic high-precision scanning structure of microscopic imaging spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310399531.1A CN116380240A (en) | 2023-04-11 | 2023-04-11 | Full-automatic high-precision scanning structure of microscopic imaging spectrometer |
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| Publication Number | Publication Date |
|---|---|
| CN116380240A true CN116380240A (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310399531.1A Pending CN116380240A (en) | 2023-04-11 | 2023-04-11 | Full-automatic high-precision scanning structure of microscopic imaging spectrometer |
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| CN (1) | CN116380240A (en) |
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- 2023-04-11 CN CN202310399531.1A patent/CN116380240A/en active Pending
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