CN110631697B - Material data collection device and working method thereof - Google Patents
Material data collection device and working method thereof Download PDFInfo
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- CN110631697B CN110631697B CN201910876223.7A CN201910876223A CN110631697B CN 110631697 B CN110631697 B CN 110631697B CN 201910876223 A CN201910876223 A CN 201910876223A CN 110631697 B CN110631697 B CN 110631697B
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000013480 data collection Methods 0.000 title claims abstract description 29
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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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
Abstract
The invention discloses a material data collection device and a working method thereof, the device comprises a U-shaped bracket, a bed body arranged on the bottom surface of the bracket, a rotating mechanism arranged on the inner side of a vertical part of the bracket, a driving mechanism arranged on the rotating mechanism and a spectrometer probe body connected with the driving mechanism, wherein the driving mechanism is driven by the rotating mechanism to move in the horizontal and vertical directions, the spectrometer probe body is driven by the driving mechanism to do arc motion, so that the comprehensive material data collection of a person to be detected is realized, the rotating mechanism comprises at least two adjusting threaded pipes which are arranged on the inner side of the vertical part of the bracket in parallel, each adjusting threaded rod is provided with a mounting seat, one end of each mounting seat is sleeved on the adjusting threaded rod, and the other end of each mounting seat is internally provided with a first gear; the two mounting seats are provided with driving mechanisms; the driving mechanism comprises an arc-shaped functional frame, arc-shaped auxiliary plates arranged on the functional frame and supporting rods arranged at two ends of the arc-shaped functional frame.
Description
Technical Field
The invention relates to the technical field of material data collection, in particular to a material data collection device using a light activated biological material and a working method thereof.
Background
Light activated biomaterials are a material used in biophotonic research, which is a medical examination with high accuracy and safety by using optical energy transfer to affect biomaterials, using spectroscopy and bio-imaging techniques to activate the biomaterials with light to collect material data without destroying the material itself, using fluorescence spectroscopy and using a spectrometer to measure light absorbed and re-emitted from tissues to identify chemical and physical changes in cellular tissues, and using different lights generated by unique chemical components of diseased cells to distinguish diseased cells from healthy cells.
With the continuous application of the light-activated biological material in cooperation with a spectrometer, the inventor finds that the following problems still exist in the technology for collecting material data by using the spectrometer in the research and development process:
1. the traditional manual hand-held spectrometer probe can not cover and irradiate a region to be detected by hundreds of percent and often has omitted parts, so that some positions can not collect data for analysis;
2. and the manual hand-holding repeated irradiation operation has large workload, and the hand-holding can cause large load to the arm and the shoulder for a long time, so that certain harm is caused to operators.
Disclosure of Invention
The invention provides a material data collection device using a light-activated biological material and a working method thereof, aiming at solving the defects that some positions cannot collect data for analysis due to missing parts in manual operation, and the workload is large due to repeated irradiation operation by manual holding.
The technical scheme of the material data collecting device provided by the invention on one hand is as follows:
the utility model provides a material data collection device, the device includes U type support, set up the bed body on the support bottom surface, set up at the inside slewing mechanism of vertical part of support, set up actuating mechanism on slewing mechanism and the spectrum appearance probe body of being connected with actuating mechanism, drive actuating mechanism through slewing mechanism and shift in level and vertical direction, drive the spectrum appearance probe body through actuating mechanism and carry out the arc motion, realize treating the comprehensive material data collection of examining person.
Furthermore, the rotating mechanism comprises at least two adjusting threaded pipes which are arranged on the inner side of the vertical part of the bracket in parallel, each adjusting threaded rod is provided with a mounting seat, one end of each mounting seat is sleeved on the corresponding adjusting threaded rod, and a first gear is arranged in the other end of each mounting seat; and driving mechanisms are arranged on the two mounting seats.
Furthermore, actuating mechanism includes arc function frame, sets up the arc subplate on function frame and sets up the bracing piece at arc function frame both ends.
Furthermore, the supporting rod penetrates through the middle of the mounting seat, a limiting window is arranged in the middle of the supporting rod, and the mounting seat is connected with the supporting rod in a sliding mode through a positioning bolt; one side of the supporting rod, which is close to the first gear, is provided with a plurality of gear teeth.
Furthermore, a plurality of driving wheels are evenly arranged on the inner side of the function frame, a transmission belt is arranged among the driving wheels, a micro servo motor is arranged at one end of the function frame, and an output shaft of the micro servo motor is connected with the corresponding driving wheel.
Furthermore, a plurality of supporting wheels are arranged on the lower side of the function frame, and the supporting wheels are attached to the lower end face of the transmission belt.
Furthermore, the upper end face of the transmission belt is fixedly connected with a fixing plate, the fixing plate is connected with a stabilizing sleeve, a trigger plate penetrates through the stabilizing sleeve, a connecting spring is fixed on the trigger plate, and one end of the connecting spring is connected with the stabilizing sleeve.
Further, one end of the fixing plate is fixedly provided with a second gear, and the second gear is connected with the spectrometer probe body through an inclined rod; the other end of the fixed plate is provided with a back card, and the functional frame is provided with a track groove matched with the back card.
Furthermore, the upper side of subplate evenly is provided with a plurality of side lugs, the pulley that is used for laminating mutually with side lug is installed to the one end of trigger plate, the other end of trigger plate is provided with a plurality of teeth of a cogwheel that are used for the second gear to mesh mutually.
The technical scheme of the working method of the material data collecting device provided by the invention is as follows:
a method of operating a material data collection device, the method comprising the steps of:
(1) manually rotating the first gear, adjusting the position of the functional frame in the vertical direction, and fixedly connecting the mounting seat with the functional frame after adjustment;
(2) the spectrometer probe body is started, the micro servo motor is controlled to rotate forwards, the driving wheel on the function frame is driven to drive the transmission belt to move, the transmission belt drives the spectrometer probe body to move towards the direction of the micro servo motor along an arc-shaped track through the fixing plate, the stabilizing sleeve, the trigger plate and the second gear, a person to be detected lying on the bed body is irradiated through the spectrometer probe body, and the spectrometer collects data detected by the spectrometer probe;
(3) when the spectrometer probe body is close to the miniature servo motor, the miniature servo motor is controlled to rotate reversely, a driving wheel on the functional frame is driven to drive the transmission belt to move reversely, the transmission belt drives the spectrometer probe body to move in the opposite direction to the miniature servo motor along an arc-shaped track through the fixing plate, the stabilizing sleeve, the trigger plate and the second gear, a person to be detected lying on the bed body is irradiated through the spectrometer probe body, and the spectrometer collects data detected by the spectrometer probe;
(4) and (4) after the steps (2) - (3) are repeatedly executed for multiple times, rotating the adjusting threaded rod, driving the mounting seat to drive the functional frame to move to another part of the person to be detected in the horizontal direction, and repeating the steps until all parts of the person to be detected are comprehensively irradiated and data are collected.
Through the technical scheme, the invention has the beneficial effects that:
(1) according to the material data collecting device with the novel structural design, the irradiation and data collection can be conveniently carried out on a human body, the comprehensive coverage can be realized, the omission condition can not occur, meanwhile, the manual repeated operation is not needed, and the working strength of operators is reduced;
(2) according to the invention, the adjusting threaded rod, the mounting seat, the first gear, the functional frame, the limiting window and the positioning bolt are matched to work, so that the positions of the spectrometer probe body in the vertical direction and the horizontal direction can be adjusted, and relatively comprehensive irradiation and data collection on a human body are realized;
(3) according to the invention, the transmission belt, the fixing plate, the stabilizing sleeve, the trigger plate, the side convex block, the auxiliary plate, the second gear, the back card and the track groove are matched to work, so that the spectrometer probe body can synchronously swing when irradiating around a human body and collecting data along an arc track, the irradiation range is enlarged, the efficiency is improved, and the omission is avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention.
FIG. 1 is a front view of a material data collection device according to an embodiment;
FIG. 2 is a top view of a material data collection device according to an embodiment;
FIG. 3 is an elevational view, in cross section, of a mount in accordance with one embodiment;
FIG. 4 is a side sectional view of a mount in accordance with an embodiment;
FIG. 5 is a side sectional view of a stabilizer sleeve according to an embodiment;
FIG. 6 is a rear view of the track groove in the first embodiment;
FIG. 7 is a front view of a subplate according to an embodiment;
in the figure, 1, a bracket; 2. a bed body; 3. adjusting the threaded rod; 4. a mounting seat; 5. a first gear; 6. a functional rack; 7. a limiting window; 8. positioning the bolt; 9. a micro servo motor; 10. a drive wheel; 11. a drive belt; 12. a support wheel; 13. a fixing plate; 14. a stabilizing sleeve; 15. a trigger plate; 16. a connecting spring; 17. a side bump; 18. a sub-board; 19. a second gear; 20. a spectrometer probe body; 21. backing card; 22. a track groove; 23. a support rod.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Example one
In order to solve the problems of missing parts in manual operation, which are pointed out in the background art, that data cannot be collected and analyzed in some positions, repeated irradiation operation by hand, and large workload, the present embodiment provides a material data collection device using a light-activated biological material.
Referring to fig. 1 and 2, the material data collecting device includes a U-shaped support 1, a bed body 2, an adjusting threaded rod 3, a mounting seat 4, an arc-shaped functional frame 6, a micro servo motor 9, a driving wheel 10, a supporting wheel 12, a fixing plate 13, a stabilizing sleeve 14, a trigger plate 15, a side convex block 17, an arc-shaped auxiliary plate 18, a second gear 19, and a spectrometer probe body 20.
Specifically, be fixed with on the bottom surface of support 1 the bed body 2, two parallel arrangement's adjusting threaded rod 3 is installed to the vertical part inboard of support, is provided with mount pad 4 on every adjusting threaded rod 3, a pot head of mount pad 4 is established on adjusting threaded rod 3, installs first gear 5 in the other end.
Two ends of the functional frame 6 are respectively provided with a support rod 23; the supporting rod 23 penetrates through the mounting seat 4, a plurality of gear teeth which are used for being meshed with the first gear 5 are arranged on one side, close to the first gear 5, of the supporting rod 23, the mounting seat 4 is connected with the supporting rod 23 in a sliding mode through a positioning bolt 8, please refer to the attached drawings 3 and 4, a limiting window 7 is arranged in the supporting rod 23, the positioning bolt 8 penetrates through the limiting window 7 and the mounting seat 4, and the position of the functional frame in the vertical direction can be adjusted through the positioning bolt 8; a plurality of driving wheels 10 are uniformly arranged on the inner side of the function frame, a transmission belt 11 is arranged among the driving wheels 10, a miniature servo motor 9 is fixedly arranged at a position, corresponding to the driving wheels, of one end of the function frame, an output shaft of the miniature servo motor 9 is connected with the corresponding driving wheels, a plurality of supporting wheels 12 are arranged on the lower side of the function frame, and the supporting wheels 12 are attached to the lower end face of the transmission belt 11; the fixing plate 13 is fixed on the upper end face of the transmission belt 11, the stabilizing sleeve 14 is fixed on the fixing plate 13, the trigger plate 15 penetrates through the stabilizing sleeve 14, the connecting spring 16 is fixed on the trigger plate 15, one end of the connecting spring 16 is connected with the side of the stabilizing sleeve 14, and the second gear 12 is fixedly installed at one end of the fixing plate 13; a back card 21 is fixed at the other end of the fixing plate 13, and a track groove 22 matched with the back card 21 is formed in the functional frame; an auxiliary plate is arranged on the upper side of the functional frame, a plurality of side protrusions 17 are uniformly arranged on the upper side of the auxiliary plate, a pulley is mounted at one end of the trigger plate 15 and attached to the side protrusions 17, and a plurality of gear teeth used for meshing the second gear 12 are arranged at the other end of the trigger plate 15, please refer to fig. 5 and 6.
The spectrometer probe body 20 is fixedly connected with the second gear 12 through an inclined rod-shaped structure, and the spectrometer probe body 20 is further connected with a spectrometer.
In this embodiment, the both ends of adjusting threaded rod 3 pass through the bearing with support 1 is connected, constitutes slewing mechanism, and two adjusting threaded rod 3 symmetric distribution are in the both sides of bed body 2, the through-hole of seting up on adjusting threaded rod 3 and the mount pad 4 is threaded connection, and two mount pads are for 6 symmetric distribution of function frame simultaneously for adjusting threaded rod 3 when rotatory, can drive function frame 6 through mount pad 4 and carry out the displacement on the stable horizontal direction.
In this embodiment, the functional frame and the sub-plate 18 are arc-shaped, so that the spectrometer probe body 20 can move in an arc-shaped track to irradiate a human body more comprehensively; the support rod 23 is in sliding connection with the mounting seat 4, the support rod 23 is in meshing connection with the first gear 5, and the position of the functional frame 6 in the vertical direction can be conveniently and stably adjusted; the inner side and the lower side of the functional frame are respectively provided with a plurality of driving wheels 10 and supporting wheels 12 at equal angles, and the driving wheels 10 and the supporting wheels 12 are arranged in a staggered mode to play a role in ensuring that the transmission belt 11 can keep arc-shaped stable operation.
In this embodiment, the transmission belt 11 is connected to the fixed plate 13 in an adhering manner, the fixed plate 13 is distributed in parallel to the trigger plate 15, the trigger plate 15 is connected to the stabilizing sleeve 14 in a sliding manner, a pulley mounted at one end of the trigger plate 15 is attached to the arc-shaped edge of the side protrusion 17, so that the transmission belt 11 can drive the fixed plate 13 to move, the side protrusion 17 can drive the trigger plate 15 through the arc-shaped edge, and the stabilizing sleeve 14 plays a role in ensuring the trigger plate 15 to move stably.
In the embodiment, the side projections 17 are distributed in an equal angle dense mode relative to the center of the circle where the functional rack is located, and the side projections 17 and the auxiliary plate 18 are in adhesive connection, so that the triggering plate 15 can be triggered and displaced by the side projections 17 when following the movement of the fixed plate 13 and the transmission belt 11 and contacting with the side projections 17.
In this embodiment, the second gear 19 is engaged with the fixed plate 13, and the second gear 19 is engaged and fixed with the spectrometer probe body 20 through a tilted rod structure, so that after the fixed plate 13 is triggered and displaced by the side protrusion 17, the second gear 19 can be driven to rotate and swing with the spectrometer probe body 20 by utilizing the engagement relationship.
In this embodiment, back card 21 is adhesive connection with fixed plate 13, back card 21 is sliding connection with orbit groove 22, orbit groove 22 is the arc, and fixed plate 13 slides along orbit groove 22 through back card 21, guarantees that fixed plate 13 can not lose balance when the atress, avoids dragging drive belt 11, causes the condition that drive belt 11 drops.
In this embodiment, the spectrometer probe body 20 has the same structure as a probe having light emitting and light collecting functions used in a conventional spectrometer, and is not described in detail in this application.
In this embodiment, a cylindrical handle is mounted on the mounting seat 4 near the center of the first gear 5, and the cylindrical handle is connected with the first gear 5 and used for manually rotating the first gear.
Referring to fig. 1, the working process of the material data collecting device according to the present embodiment is as follows:
firstly, a person to be detected lies on the bed body 2, feet are located in the direction close to the functional frame 6, the positioning bolts 8 are adjusted, the mounting seat 4 and the functional frame 6 are not in a clamping state, the first gear 5 is rotated clockwise or anticlockwise through a columnar handle arranged beside the center of the first gear 5, the first gear 5 drives the functional frame 6 to ascend or descend integrally in the rotating process until the functional frame 6 is attached to the person to be detected lying on the bed body 2, and the positioning bolts 8 are screwed down, so that the functional frame 6 is clamped and fixed by the mounting seat 4.
Then the micro servo motor 9 is powered on and a spectrometer connected with the spectrometer probe body 20 is started, the output shaft of the micro servo motor 9 rotates clockwise in the forward direction, the driving wheel 10 at one end of the driving function frame 6 drives the transmission belt 11 to move, the transmission belt 11 drives the spectrometer probe body 20 to move along an arc-shaped track through the fixing plate 13, the stabilizing sleeve 14, the trigger plate 15 and the working gear 19, the transmission belt 9 moves towards the micro servo motor 9, when the spectrometer probe body 20 is close to the micro servo motor 9, the micro servo motor 9 is controlled to rotate anticlockwise in the reverse direction, the spectrometer probe body 20 moves to the driving wheel 10 close to the other end of the function frame 6 along the transmission belt 11, the micro servo motor 9 rotates clockwise again, and the position of the spectrometer probe body 20 is continuously changed along the track of the function frame 6 under the driving of the transmission belt 11, the tester irradiates and collects data of a person to be tested lying on the bed body 2, generally, the spectrometer probe body 20 is made to move repeatedly for 3-5 times along the arc-shaped track along the transmission belt 11, and the back card 21 follows the fixed plate 13 in the track groove 22 along the arc-shaped track synchronously, so that the stability of the fixed plate 13 is ensured.
When the transmission belt 11 carries the fixed plate 13, the stabilizing sleeve 14 and the trigger plate 15 to move along an arc-shaped track, the pulley arranged at the tail end of the trigger plate 15 is continuously contacted and separated with the side convex block 17, when the pulley is contacted, as shown in fig. 5, the pulley is pushed by the convex part of the side convex block 17 to the direction far away from the auxiliary plate 18, the connecting spring 16 is compressed, the spectrometer probe body 20 is driven by the second gear 19 to rotate and swing towards the direction close to the function frame 6, then the pulley arranged at the tail end of the trigger plate 15 is separated from the side convex block 17, the trigger plate 15 in fig. 5 slides and resets under the action of the connecting spring 16, and drives the second gear 19 to drive the spectrometer probe body 20 to rotate and swing towards the direction far away from the function frame 6, so that the trigger plate 15 on the fixed plate 13 is continuously contacted and separated from the side convex block 17 while the transmission belt 11 carries the fixed plate 13 and the spectrometer probe body 20 to and move back and forth in an arc shape, drive spectrum appearance probe body 20 carries out a small-amplitude back and forth swing when carrying out arc reciprocating motion, has increased spectrum appearance probe body 20 and has shone the area of covering, and cooperation spectrum appearance probe body 20 is followed driving belt 11 and is controlled the motion 3-5 times along the arc orbit, guarantees that spectrum appearance probe body 20 shines to the full coverage of treating the person's of examining the measuring health that lies in the bed body, has effectively avoided the condition of omitting to take place.
After a position is irradiated, 2 adjusting threaded rods 3 rotate in the same direction, the adjusting threaded rods 3 drive the functional frame 6 to move in the horizontal direction by utilizing the thread driving mounting seat 4, the body position of a person to be detected below the spectrometer probe body 20 is changed, the miniature servo motor 9 is started again, the steps are repeated, and rapid, convenient and comprehensive irradiation and data collection can be carried out.
According to the material data collection device provided by the embodiment, the positions of the spectrometer probe body in the vertical direction and the horizontal direction can be adjusted through the mutual cooperation of the adjusting threaded rod, the mounting seat, the first gear, the functional frame, the limiting window and the positioning bolt, so that relatively comprehensive irradiation and data collection on a human body are realized; through driving belt, fixed plate, stable cover, trigger plate, side lug, subplate, second gear, back card and track groove work of mutually supporting for spectrum appearance probe body is around human shining and when data acquisition along the arc orbit, can swing in step, in order to enlarge irradiation range, raises the efficiency, and plays the effect of avoiding omitting.
Example two
The present embodiment provides a method for operating a material data collection device, which is implemented based on the material data collection device described in the first embodiment. The method comprises the following steps:
s101, manually rotating the first gear, adjusting the position of the function frame in the vertical direction, and fixedly connecting the mounting seat 4 with the function frame 6 after adjustment.
Specifically, wait that the detection person lies flat and lie on the bed body 2, the foot is located the direction that is close to function frame 6, adjusts loose positioning bolt 8 for mount pad 4 is not in the tight state with function frame 6, through the other cylindrical handle of installing in first gear 5 center, clockwise or anticlockwise rotation first gear 5, first gear 5 is at rotatory in-process drive function frame 6 whole rising or decline, until function frame 6 comparatively laminating bed body 2 go up the detection person of lying flat, screw up positioning bolt 8, make mount pad 4 press from both sides tight fixedly with function frame 6.
S102, the spectrometer probe body is started, the micro servo motor is controlled to rotate forwards, the driving wheel on the functional frame is driven to drive the transmission belt to move, the transmission belt drives the spectrometer probe body to move along an arc-shaped track through the fixing plate, the stabilizing sleeve, the trigger plate and the second gear, the spectrometer probe body moves towards the micro servo motor, a person to be detected lying on the bed body is irradiated through the spectrometer probe body, and the spectrometer collects data detected by the spectrometer probe.
Specifically, supply power and start the spectrum appearance of being connected with spectrum appearance probe body 20 for miniature servo motor 9, miniature servo motor 9 output shaft forward clockwise, drive belt 11 motion through the drive wheel 10 of drive function frame 6 one end, drive belt 11 passes through fixed plate 13, stabilizing sleeve 14, trigger plate 15 and second gear 19 and drive spectrum appearance probe body 20 along the arc orbit, to miniature servo motor 9 direction motion, shine and data collection to the person of waiting to detect of lying on bed body 2.
S103, when the spectrometer probe body is close to the miniature servo motor, the miniature servo motor is controlled to rotate reversely, the driving wheel on the functional frame is driven to drive the transmission belt to move reversely, the transmission belt drives the spectrometer probe body to move in the opposite direction to the miniature servo motor along an arc-shaped track through the fixing plate, the stabilizing sleeve, the trigger plate and the second gear, a person to be detected lying on the bed body is irradiated through the spectrometer probe body, and the spectrometer collects data detected by the spectrometer probe.
Specifically, when spectrum appearance probe body 20 is close to miniature servo motor 9, control miniature servo motor 9 reverse anticlockwise rotation, spectrum appearance probe body 20 just follows driving belt 11 and moves to the drive wheel 10 that is close to the function frame 6 other end, miniature servo motor 9 forward clockwise rotation once more, so relapse, spectrum appearance probe body 20 is just under driving belt 11's drive, along the orbit of function frame 6, constantly change the position, to lying waiting to detect the person on bed body 2 and shine and data collection, generally make spectrum appearance probe body 20 follow driving belt 11 along the arc orbit about the repetitive motion 3-5 times can, back card 21 follows fixed plate 13 and follows the arc orbit in step in orbit groove 22, guarantee fixed plate 13 stability.
When the transmission belt 11 carries the fixed plate 13, the stabilizing sleeve 14 and the trigger plate 15 to move along an arc-shaped track, the pulley arranged at the tail end of the trigger plate 15 is continuously contacted and separated with the side convex block 17, when the pulley is contacted, as shown in fig. 5, the pulley is pushed by the convex part of the side convex block 17 to the direction far away from the auxiliary plate 18, the connecting spring 16 is compressed, the spectrometer probe body 20 is driven by the second gear 19 to rotate and swing towards the direction close to the function frame 6, then the pulley arranged at the tail end of the trigger plate 15 is separated from the side convex block 17, the trigger plate 15 in fig. 5 slides and resets under the action of the connecting spring 16, and drives the second gear 19 to drive the spectrometer probe body 20 to rotate and swing towards the direction far away from the function frame 6, so that the trigger plate 15 on the fixed plate 13 is continuously contacted and separated from the side convex block 17 while the transmission belt 11 carries the fixed plate 13 and the spectrometer probe body 20 to and move back and forth in an arc shape, drive spectrum appearance probe body 20 carries out a small-amplitude back and forth swing when carrying out arc reciprocating motion, has increased spectrum appearance probe body 20 and has shone the area of covering, and cooperation spectrum appearance probe body 20 is followed driving belt 11 and is controlled the motion 3-5 times along the arc orbit, guarantees that spectrum appearance probe body 20 shines to the full coverage of treating the person's of examining the measuring health that lies in the bed body, has effectively avoided the condition of omitting to take place.
And S104, after the step 102 and the step 103 are repeatedly executed for multiple times, rotating 2 adjusting threaded rods, driving the mounting seat to drive the function frame to move to another part of the person to be detected in the horizontal direction, and repeating the steps until all parts of the person to be detected are comprehensively irradiated and data are collected.
Specifically, the step 102 and the step 103 are repeatedly executed for multiple times, after one part is irradiated and data is collected, 2 adjusting threaded rods 3 are simultaneously rotated in the same direction, the adjusting threaded rods 3 drive the mounting seat 4 to drive the functional frame 6 to perform displacement in the horizontal direction by utilizing threads, the body position of a person to be detected below the spectrometer probe body 20 is changed, the micro servo motor 9 is started again, and the steps are repeated, so that rapid, convenient and comprehensive irradiation and data collection can be performed.
From the above description, it can be seen that the above-described embodiments achieve the following technical effects:
(1) the novel material data collecting device with the structural design is adopted, so that the irradiation and data collection can be conveniently carried out on a human body, the comprehensive coverage can be realized, the omission condition can not occur, meanwhile, the manual repeated operation is not needed, and the working intensity of operators is reduced;
(2) the position of the spectrometer probe body in the vertical direction and the horizontal direction can be adjusted by mutually matching the adjusting threaded rod, the mounting seat, the first gear, the functional frame, the limiting window and the positioning bolt, so that relatively comprehensive irradiation and data collection on a human body are realized;
(3) through driving belt, fixed plate, stable cover, trigger plate, side lug, subplate, second gear, back card and track groove work of mutually supporting for spectrum appearance probe body is around human shining and when data acquisition along the arc orbit, can swing in step, in order to enlarge irradiation range, raises the efficiency, and plays the effect of avoiding omitting.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (5)
1. A material data collection device is characterized by comprising a U-shaped support, a bed body arranged on the bottom surface of the support, a rotating mechanism arranged on the inner side of a vertical part of the support, a driving mechanism arranged on the rotating mechanism and a spectrometer probe body connected with the driving mechanism, wherein the driving mechanism is driven by the rotating mechanism to move in the horizontal and vertical directions, and the spectrometer probe body is driven by the driving mechanism to do arc motion, so that comprehensive material data collection of a person to be detected is realized;
the rotating mechanism comprises at least two adjusting threaded rods which are arranged on the inner side of the vertical part of the bracket in parallel, each adjusting threaded rod is provided with a mounting seat, one end of each mounting seat is sleeved on the corresponding adjusting threaded rod, and a first gear is arranged in the other end of each mounting seat; the two mounting seats are provided with driving mechanisms; the driving mechanism comprises an arc-shaped functional frame, an arc-shaped auxiliary plate arranged on the functional frame and support rods arranged at two ends of the arc-shaped functional frame, the support rods penetrate through the middle of the mounting seat, a limiting window is arranged in the middle of each support rod, and the mounting seat is connected with the support rods in a sliding mode through positioning bolts; a plurality of gear teeth are arranged on one side of the supporting rod close to the first gear;
a plurality of driving wheels are uniformly arranged on the inner side of the function frame, a transmission belt is arranged among the driving wheels, a micro servo motor is arranged at one end of the function frame, and an output shaft of the micro servo motor is connected with the corresponding driving wheel; the upper end face of the transmission belt is fixedly connected with a fixed plate, the fixed plate is connected with a stabilizing sleeve, a trigger plate penetrates through the stabilizing sleeve, a connecting spring is fixed on the trigger plate, and one end of the connecting spring is connected with the stabilizing sleeve; one end of the fixing plate is fixedly provided with a second gear, and the second gear is connected with the spectrometer probe body through an inclined rod.
2. The material data collection device of claim 1, wherein a plurality of support wheels are provided on an underside of the functional rack, the support wheels engaging an underside surface of the drive belt.
3. The material data collecting device as claimed in claim 1, wherein a back card is provided at the other end of the fixing plate, and a track groove matched with the back card is provided on the functional rack.
4. The material data collecting device as claimed in claim 1, wherein a plurality of side protrusions are uniformly formed on the upper side of the sub plate, a pulley for engaging with the side protrusions is installed at one end of the trigger plate, and a plurality of gear teeth for engaging with the second gear are formed at the other end of the trigger plate.
5. A method of operating a material data collection device according to any one of claims 1 to 4, the method including the steps of:
(1) manually rotating the first gear, adjusting the position of the functional frame in the vertical direction, and fixedly connecting the mounting seat with the functional frame after adjustment;
(2) the spectrometer probe body is started, the micro servo motor is controlled to rotate forwards, the driving wheel on the function frame is driven to drive the transmission belt to move, the transmission belt drives the spectrometer probe body to move towards the direction of the micro servo motor along an arc-shaped track through the fixing plate, the stabilizing sleeve, the trigger plate and the second gear, a person to be detected lying on the bed body is irradiated through the spectrometer probe body, and the spectrometer collects data detected by the spectrometer probe;
(3) when the spectrometer probe body is close to the miniature servo motor, the miniature servo motor is controlled to rotate reversely, a driving wheel on the functional frame is driven to drive the transmission belt to move reversely, the transmission belt drives the spectrometer probe body to move in the opposite direction to the miniature servo motor along an arc-shaped track through the fixing plate, the stabilizing sleeve, the trigger plate and the second gear, a person to be detected lying on the bed body is irradiated through the spectrometer probe body, and the spectrometer collects data detected by the spectrometer probe;
(4) and (4) after the steps (2) - (3) are repeatedly executed for multiple times, rotating the adjusting threaded rod, driving the mounting seat to drive the functional frame to move to another part of the person to be detected in the horizontal direction, and repeating the steps until all parts of the person to be detected are comprehensively irradiated and data are collected.
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| CN201910876223.7A CN110631697B (en) | 2019-09-17 | 2019-09-17 | Material data collection device and working method thereof |
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| CN201910876223.7A CN110631697B (en) | 2019-09-17 | 2019-09-17 | Material data collection device and working method thereof |
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| CN110631697B true CN110631697B (en) | 2021-10-19 |
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