CN111750996B - Evidence obtaining device for hyperspectral image - Google Patents
Evidence obtaining device for hyperspectral image Download PDFInfo
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- CN111750996B CN111750996B CN202010553238.2A CN202010553238A CN111750996B CN 111750996 B CN111750996 B CN 111750996B CN 202010553238 A CN202010553238 A CN 202010553238A CN 111750996 B CN111750996 B CN 111750996B
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000670 limiting effect Effects 0.000 claims description 27
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012306 spectroscopic technique Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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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
- G01J3/0202—Mechanical elements; Supports for optical elements
-
- 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
- G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
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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
- G01J2003/283—Investigating the spectrum computer-interfaced
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a evidence obtaining device for hyperspectral images, which comprises a box seat, a shell, a placing plate, a shooting device and a base, wherein the evidence obtaining device comprises a disassembly and assembly mechanism, a protection mechanism and a fixing mechanism, the disassembly and assembly mechanism comprises an inner groove formed in the bottom end surface of the placing plate, the bottom plate is positioned in the inner groove, a first spring groove is formed in one side surface of the bottom plate, a first spring is fixedly connected to the inner wall surface of the first spring groove, an abutting block is fixedly connected to the other side of the first spring, and the abutting block can be clamped with and separated from the abutting groove to rapidly disassemble the placing plate, so that residues of evidence obtaining objects on the surface of the placing plate can be cleaned, bacterial breeding caused by continuous use is avoided, image acquisition is influenced, the surface of the placing plate is worn and consumed after long-term use, the placing plate is replaced, the surface of the placing plate is kept smooth and clean, and the evidence obtaining quality of images is improved.
Description
Technical Field
The invention belongs to the technical field of evidence obtaining, and particularly relates to an evidence obtaining device for hyperspectral images.
Background
The development of hyperspectral remote sensing benefits from the development and maturation of imaging spectroscopic techniques. The imaging spectrum technology is a comprehensive technology integrating a detector technology, a precise optical machine, a weak signal detection technology, a computer technology and an information processing technology, and is characterized in that the imaging technology is combined with the spectrum detection technology, when the spatial characteristics of a target are imaged, dozens or hundreds of narrow wave bands are formed on each spatial pixel through dispersion to carry out continuous spectrum coverage, so that the formed data can be depicted in a three-dimensional data block for information image evidence collection, however, when the evidence collection device is used for a long time, the placing plate is easy to be stained with attached residues of evidence collection objects, and bacteria can be bred when the evidence collection device is continuously used; in addition, when the camera is stored, the camera is directly contacted with air, and dust in the air is easy to adhere to the surface of the camera, so that the image acquisition and evidence obtaining effects are affected; meanwhile, the evidence obtaining device is inconvenient to carry out rapid movement adjustment and difficult to stably fix when the angle is adjusted, and therefore, the evidence obtaining device for hyperspectral images is provided.
Disclosure of Invention
The invention aims to provide a evidence obtaining device for hyperspectral images, which is used for solving the problem that the placing plate is easy to be contaminated with attached residues of evidence obtaining objects, and bacteria can be bred when the placing plate is continuously used; in addition, when the camera is stored, the camera is directly contacted with air, and dust in the air is easy to adhere to the surface of the camera, so that the image acquisition and evidence obtaining effects are affected; meanwhile, the evidence obtaining device is inconvenient to carry out rapid movement adjustment and is difficult to stably fix when the angle is adjusted.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a device of collecting evidence for hyperspectral image, includes cassette, casing, places board, shooting ware and base, the device of collecting evidence includes dismouting mechanism, protection machanism and fixed establishment, dismouting mechanism is including the inside groove of placing the bottom surface of board and offering, the bottom plate is in the inside of inside groove, first spring groove has been seted up to one side surface of bottom plate, the inner wall surface fixedly connected with first spring in first spring groove, the opposite side fixedly connected with of first spring supports the piece, the inner wall surface of inside groove has offered for the surface of supporting the piece and has supported the groove, the inner wall surface of supporting the groove has seted up first spacing groove the inside in first spacing groove is provided with the butt pole, the surface fixedly connected with first stopper of butt pole.
Preferably, the camera is in the bottom surface of casing, protection machanism includes the protection casing, the camera is in the inside of protection casing, a side surface of casing has seted up the fender groove for the bottom surface of casing, a side surface fixedly connected with fixture block of protection casing, the second spring groove has been seted up to the inner wall surface in fender groove, the diapire surface fixedly connected with second spring in second spring groove, the opposite side fixedly connected with fly leaf of second spring, the spout has been seted up for the surface of fly leaf to the inner wall surface in second spring groove, a side surface fixedly connected with dog of fly leaf.
Preferably, the annular groove is formed in one side of the base of the fixing mechanism, the sleeve is arranged in the annular groove, a second limiting block is fixedly connected to one side surface of the sleeve, a second limiting groove is formed in the inner wall surface of the annular groove relative to the outer surface of the second limiting block, the supporting seat is arranged in the sleeve, the outer surface of the supporting seat is provided with external threads, the inner wall surface of the sleeve is provided with internal threads relative to the surface of the external threads, the inner wall surface of the supporting seat is fixedly connected with a convex plate, a groove is formed in one side surface of the base relative to the outer surface of the convex plate, and the bottom end surface of the base is fixedly connected with a pulley.
Preferably, an inclined plane is formed on one side surface of the abutting block, and the outer surface of the abutting block is in clamping connection with the inner wall surface of the abutting groove.
Preferably, the outer surface of the supporting rod is in sliding connection with the inner wall surface of the supporting groove, and the outer surface of the first limiting block is in clamping connection with the inner wall surface of the first limiting groove.
Preferably, a slope is formed on one side surface of the stop block, the stop block is positioned in the stop groove, and a pull handle is fixedly connected to one side surface of the movable plate.
Preferably, the outer surface of the clamping block is in clamping connection with the inner wall surface of the blocking groove, and one side surface of the movable plate is in sliding connection with the inner wall surface of the sliding groove.
Preferably, the telescopic surface fixedly connected with bull stick, the bottom surface fixedly connected with slipmat of supporting seat.
Preferably, the outer surface of the convex plate is in clamping connection with the inner wall surface of the groove, and the surface of the internal thread is in spiral connection with the outer surface of the external thread.
Preferably, the outer surface of the second limiting block is in clamping connection with the inner wall surface of the second limiting groove, and the top end surface of the sleeve is in clamping connection with the inner wall surface of the annular groove.
Compared with the prior art, the invention has the beneficial effects that:
1. through designing dismouting mechanism, can utilize to support the block and support the block with break away from in groove, to placing the board and carry out quick dismantlement to can wash the residue of its surface carrying out the object of collecting evidence, avoid lasting to use and cause the bacterium to breed, influence image acquisition simultaneously, also can place board surface wear consumption after long-term use simultaneously, change it, keep placing board surface and level and clean, improve image quality of collecting evidence.
2. Through the protection machanism of design, can carry out effectual protection work to the shooting ware, can avoid the dust in the outside air to be stained with and attach the surface at the shooting ware, and be difficult to dismantle the shooting ware and clear up, also can easily stimulate simultaneously and draw the handle, make the dog break away from the separation of fixture block, can directly take out the protection casing, get the dress and get convenient, more avoid colliding with the damage that causes the shooting ware, reduce its life.
3. Through the fixed establishment of design, can rotate the bull stick, thereby drive the sleeve and rotate, then make its inside internal thread and external screw thread carry out screwed connection, thereby drive and prop the seat and move, and because the flange is in the inside of recess spacing, then make under the sleeve rotation, prop the seat and can carry out up-and-down motion, thereby lift up the pulley, avoid the removal of pulley, and can utilize the slipmat, make device stability stronger, be convenient for more place the fixed state of object time and evidence in-process device, and the device is when angle adjustment removes, can rotate the bull stick and expose out the pulley, the usable pulley removes, the structure is simpler, it is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of a hyperspectral image evidence obtaining device according to the present invention;
FIG. 2 is a schematic diagram of a evidence obtaining apparatus according to the present invention;
FIG. 3 is a partial cross-sectional view of the mounting plate removing mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a securing mechanism according to the present invention;
FIG. 6 is a bottom view of the convex plate structure of the stay boss of the present invention;
in the figure: 1. a box base; 2. a housing; 3. a bottom plate; 4. placing a plate; 5. a camera; 6. an inner tank; 7. a first spring groove; 8. a first spring; 9. abutting blocks; 10. an inclined plane; 11. a groove is propped against; 12. a first limit groove; 13. a supporting rod; 14. a first limiting block; 15. a protective cover; 16. a blocking groove; 17. a clamping block; 18. a second spring groove; 19. a stop block; 20. a second spring; 21. a movable plate; 22. a chute; 23. a pull handle; 24. a base; 25. a pulley; 26. a ring groove; 27. a second limiting block; 28. the second limit groove; 29. a sleeve; 30. an internal thread; 31. a support seat; 32. an external thread; 33. an anti-slip pad; 34. a convex plate; 35. a groove; 36. and (5) rotating the rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a device of collecting evidence for hyperspectral image, including case seat 1, casing 2, place board 4, shooting ware 5 and base 24, the device of collecting evidence includes dismouting mechanism, protection machanism and fixed establishment, dismouting mechanism is including the inside groove 6 of placing the bottom surface of board 4 and offering, bottom plate 3 is in the inside of inside groove 6, first spring groove 7 has been seted up to one side surface of bottom plate 3, the inner wall surface fixedly connected with first spring 8 of first spring groove 7, the opposite side fixedly connected with of first spring 8 supports piece 9, support groove 11 has been seted up for the surface of supporting piece 9 to the inner wall surface of inside groove 6, the inside of first spacing groove 12 has been seted up to the inner wall surface of supporting groove 11 is provided with butt pole 13, the surface fixedly connected with first stopper 14 of butt pole 13.
In order to facilitate dust contamination of the protection camera, in this embodiment, preferably, the camera 5 is located at the bottom end surface of the housing 2, the protection mechanism includes a protection cover 15, the camera 5 is located inside the protection cover 15, a blocking groove 16 is formed in one side surface of the housing 2 opposite to the bottom end surface of the housing 2, a clamping block 17 is fixedly connected to one side surface of the protection cover 15, a second spring groove 18 is formed in the inner wall surface of the blocking groove 16, a second spring 20 is fixedly connected to the bottom wall surface of the second spring groove 18, a movable plate 21 is fixedly connected to the other side of the second spring 20, a sliding groove 22 is formed in the inner wall surface of the second spring groove 18 opposite to the outer surface of the movable plate 21, and a stop 19 is fixedly connected to one side surface of the movable plate 21.
In order to facilitate the movement and fixation of the evidence obtaining device, in this embodiment, preferably, an annular groove 26 is formed on one side of the base 24 of the fixing mechanism, a sleeve 29 is disposed in the annular groove 26, a second limiting block 27 is fixedly connected to one side surface of the sleeve 29, a second limiting groove 28 is formed on the inner wall surface of the annular groove 26 opposite to the outer surface of the second limiting block 27, a supporting seat 31 is disposed in the sleeve 29, an external thread 32 is formed on the outer surface of the supporting seat 31, an internal thread 30 is formed on the inner wall surface of the sleeve 29 opposite to the surface of the external thread 32, a convex plate 34 is fixedly connected to the inner wall surface of the supporting seat 31, a groove 35 is formed on one side surface of the base 24 opposite to the outer surface of the convex plate 34, and a pulley 25 is fixedly connected to the bottom end surface of the base 24.
In order to facilitate the fastening and fixing, in this embodiment, preferably, a slope 10 is formed on one side surface of the abutment 9, and the outer surface of the abutment 9 is fastened to the inner wall surface of the abutment groove 11.
In order to facilitate the limiting sliding, in this embodiment, preferably, the outer surface of the supporting rod 13 is slidably connected to the inner wall surface of the supporting slot 11, and the outer surface of the first limiting block 14 is in clamping connection with the inner wall surface of the first limiting slot 12.
In order to facilitate the movement of the clamping block, in this embodiment, preferably, a slope is formed on a side surface of the stop block 19, the stop block 19 is located inside the blocking groove 16, and a pull handle 23 is fixedly connected to a side surface of the movable plate 21.
In order to facilitate the sliding connection, in this embodiment, preferably, the outer surface of the clamping block 17 is in a clamping connection with the inner wall surface of the blocking slot 16, and one side surface of the movable plate 21 is in a sliding connection with the inner wall surface of the sliding slot 22.
In order to facilitate the stabilization of the anti-slip device, in this embodiment, it is preferable that the outer surface of the sleeve 29 is fixedly connected with a rotating rod 36, and the bottom surface of the supporting seat 31 is fixedly connected with an anti-slip pad 33.
In order to facilitate the screw fastening connection, in this embodiment, it is preferable that the outer surface of the convex plate 34 is engaged with the inner wall surface of the groove 35, and the surface of the internal thread 30 is screw-connected with the outer surface of the external thread 32.
In order to facilitate the snap connection, in this embodiment, preferably, the outer surface of the second limiting block 27 is in snap connection with the inner wall surface of the second limiting groove 28, and the top surface of the sleeve 29 is in snap connection with the inner wall surface of the ring groove 26.
The working principle and the using flow of the invention are as follows: the device can directly promote when using to support pole 13, can drive first stopper 14 and slide at first spacing groove 12 inner wall, when supporting pole 13 removes simultaneously, can promote to support piece 9 and remove, make the first spring 8 of supporting piece 9 opposite side compress, when supporting pole 13 promotes to support piece 9 and break away from the inner wall of supporting groove 11, can stimulate and place board 4, will place board 4 and take out from the surface of bottom plate 3, thereby can dismantle placing board 4 easily, and can wash the residue of the object of collecting evidence to its surface, the surface lasts and uses and cause the bacterium to breed, influence image acquisition simultaneously, when placing board 4 and install, can directly support the inside groove 6 and the first spring groove 7 surface block of seting up of board 4, one side of placing board 4 can contact the surface of inclined plane 10 earlier, can remove along with the inclined plane 10 surface, drive to support piece 9 and remove the first spring 8 shrink behind the compression, when waiting to remove to support groove 11 department, release elasticity by first spring 8, can carry out the fixed surface of supporting piece 9 and 11 with the inner wall of card groove, the time of supporting groove 11 is guaranteed to be used for carrying out the fixed surface mount, the long-time is guaranteed to carry out the surface mount and is more flexible, the surface is used to carry out the surface mount, the long-time is easy and is guaranteed, the surface is convenient to carry out the surface is more has wear to be more convenient and long-time to be used.
When the device is used, the protection cover 15 can be directly sleeved on the camera 5, the clamping block 17 is driven to move, so that one side of the clamping block 17 contacts with one side surface of the stop block 19, the slope surface arranged on the surface of the stop block 19 can be used for driving the stop block 19 to move when the clamping block 17 continuously moves towards the inner wall of the baffle groove 16, the movable plate 21 is pushed, the second spring 20 is contracted, the stop block 19 is also contracted to the inner wall of the second spring groove 18, after the stop block 19 is separated from the inner wall of the baffle groove 16, the clamping block 17 can be contacted with the top end of the baffle groove 16 to be clamped with the baffle groove, at the moment, the stop block 19 is also separated from the surface of the clamping block 17, the movable plate 21 can be pushed to move, the stop block 19 is driven to be positioned in the inner wall of the baffle groove 16, after the protection cover 15 is released, the surface of the stop block 17 contacts with the surface of the stop block 19, the falling movement of the clamping block 17 is avoided, when the protection cover 15 needs to be removed, the pull handle 23 can be pulled, the stop block 19 is separated from the surface of the baffle groove 16, the protection cover 15 can be directly contracted to the inner wall of the baffle groove 16, the protection cover 15 can be taken out of the protection cover by the baffle groove 16, the protection cover is more simply, and the dust can be prevented from entering the camera 5 when the device is difficult to be taken by the protection device, and the inside the camera 5 is prevented from being difficult to be taken, and the inside the camera, and the image can be prevented from being difficult to be taken by the inside to be taken when the inside the storage device when the dust is stored in the device is stored.
When the device is used, the rotating rod 36 can be directly rotated, the sleeve 29 can be driven to rotate, the second limiting block 27 on one side of the sleeve 29 can rotate on the inner wall of the second limiting groove 28, meanwhile, the internal thread 30 on the inner wall of the sleeve 29 is in spiral connection with the external thread 32 on the outer surface of the supporting seat 31, so that the supporting seat 31 can move along with the internal thread 30, the convex plate 34 fixedly connected with the inner wall of the supporting seat 31 can slide on the inner wall of the groove 35, the limiting effect on the supporting seat 31 is achieved, the supporting seat 31 is prevented from rotating, only the vertical movement can be achieved, then when the sleeve 29 rotates, the supporting seat 31 can move up and down in the sleeve 29, so that the pulley 25 on the bottom surface of the base 24 can be exposed, when the adjusting position is moved, the pulley 25 can be used, the device is more convenient to use, meanwhile, the rotating rod 36 can be directly rotated, the supporting seat 31 can move downwards, the pulley 25 can be lifted, the anti-skid pad 33 can be used for effectively fixing, the whole device can be conveniently moved, and the device can be conveniently and adjusted to the pulley 25 in the process of moving the device can be more easily and the device can be moved by using the pulley 25.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a device of collecting evidence for hyperspectral image, includes case seat (1), casing (2), places board (4), shooting ware (5) and base (24), its characterized in that: the evidence obtaining device comprises a disassembly and assembly mechanism, a protection mechanism and a fixing mechanism, wherein the disassembly and assembly mechanism comprises an inner groove (6) formed in the bottom end surface of a placing plate (4), a bottom plate (3) is positioned in the inner groove (6), a first spring groove (7) is formed in one side surface of the bottom plate (3), a first spring (8) is fixedly connected with the inner wall surface of the first spring groove (7), a supporting block (9) is fixedly connected with the other side of the first spring (8), a supporting groove (11) is formed in the inner wall surface of the inner groove (6) relative to the outer surface of the supporting block (9), a first limit groove (12) is formed in the inner wall surface of the supporting groove (11), a supporting rod (13) is arranged in the first limit groove (12), and a first limit block (14) is fixedly connected with the outer surface of the supporting rod (13);
the camera (5) is located on the bottom end surface of the shell (2), the protection mechanism comprises a protection cover (15), the camera (5) is located inside the protection cover (15), a blocking groove (16) is formed in one side surface of the shell (2) relative to the bottom end surface of the shell (2), a clamping block (17) is fixedly connected to one side surface of the protection cover (15), a second spring groove (18) is formed in the inner wall surface of the blocking groove (16), a second spring (20) is fixedly connected to the bottom wall surface of the second spring groove (18), a movable plate (21) is fixedly connected to the other side of the second spring (20), a sliding groove (22) is formed in the inner wall surface of the second spring groove (18) relative to the outer surface of the movable plate (21), and a stop block (19) is fixedly connected to one side surface of the movable plate (21).
The fixing mechanism comprises a ring groove (26) formed in one side of a base (24), a sleeve (29) is arranged in the ring groove (26), a second limiting block (27) is fixedly connected to one side surface of the sleeve (29), a second limiting groove (28) is formed in the inner wall surface of the ring groove (26) relative to the outer surface of the second limiting block (27), a supporting seat (31) is arranged in the sleeve (29), an external thread (32) is formed in the outer surface of the supporting seat (31), an internal thread (30) is formed in the inner wall surface of the sleeve (29) relative to the surface of the external thread (32), a convex plate (34) is fixedly connected to the inner wall surface of the supporting seat (31), a groove (35) is formed in one side surface of the base (24) relative to the outer surface of the convex plate (34), and a pulley (25) is fixedly connected to the bottom end surface of the base (24).
Wherein an inclined plane (10) is formed on one side surface of the abutting block (9), and the outer surface of the abutting block (9) is in clamping connection with the inner wall surface of the abutting groove (11);
the outer surface of the supporting rod (13) is in sliding connection with the inner wall surface of the supporting groove (11), and the outer surface of the first limiting block (14) is in clamping connection with the inner wall surface of the first limiting groove (12);
the surface of one side of the stop block (19) is provided with a slope, the stop block (19) is positioned in the stop groove (16), and the surface of one side of the movable plate (21) is fixedly connected with a pull handle (23);
the outer surface of the clamping block (17) is in clamping connection with the inner wall surface of the blocking groove (16), and one side surface of the movable plate (21) is in sliding connection with the inner wall surface of the sliding groove (22);
wherein, the outer surface of the sleeve (29) is fixedly connected with a rotating rod (36), and the bottom surface of the supporting seat (31) is fixedly connected with an anti-slip pad (33);
the outer surface of the convex plate (34) is in clamping connection with the inner wall surface of the groove (35), and the surface of the internal thread (30) is in spiral connection with the outer surface of the external thread (32);
the outer surface of the second limiting block (27) is in clamping connection with the inner wall surface of the second limiting groove (28), and the top end surface of the sleeve (29) is in clamping connection with the inner wall surface of the annular groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010553238.2A CN111750996B (en) | 2020-06-17 | 2020-06-17 | Evidence obtaining device for hyperspectral image |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010553238.2A CN111750996B (en) | 2020-06-17 | 2020-06-17 | Evidence obtaining device for hyperspectral image |
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| CN111750996A CN111750996A (en) | 2020-10-09 |
| CN111750996B true CN111750996B (en) | 2023-05-23 |
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| CN202010553238.2A Active CN111750996B (en) | 2020-06-17 | 2020-06-17 | Evidence obtaining device for hyperspectral image |
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| WO2022126728A1 (en) * | 2020-12-15 | 2022-06-23 | 吴江市天宇缝制设备有限公司 | Production management device for sewing machine |
| CN115212975A (en) * | 2022-07-27 | 2022-10-21 | 四川省星船城水泥股份有限公司 | Material pouring prevention device for grinding head of cement grinding mill |
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| CN102207659B (en) * | 2010-03-31 | 2012-12-26 | 上海恒光警用器材有限公司 | UV light source irradiation device of physical evidence camera |
| CN202230028U (en) * | 2011-08-19 | 2012-05-23 | 上海恒光警用器材有限公司 | Material evidence optical detection instrument |
| CN210304606U (en) * | 2019-07-02 | 2020-04-14 | 无锡邑文电子科技有限公司 | Vertical type round crystal screening device |
| CN210398533U (en) * | 2019-07-22 | 2020-04-24 | 浙江拓华能源科技有限公司 | Ultra-long range LED spotlight projection lamp |
| CN210771123U (en) * | 2019-10-11 | 2020-06-16 | 青海黄河矿业有限责任公司 | Spectrum projector |
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