CN220525129U - Discrete equipment for preventing light rays of hyperspectral detection equipment - Google Patents
Discrete equipment for preventing light rays of hyperspectral detection equipment Download PDFInfo
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- CN220525129U CN220525129U CN202321849564.3U CN202321849564U CN220525129U CN 220525129 U CN220525129 U CN 220525129U CN 202321849564 U CN202321849564 U CN 202321849564U CN 220525129 U CN220525129 U CN 220525129U
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
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- 238000000149 argon plasma sintering Methods 0.000 abstract description 8
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- 238000004458 analytical method Methods 0.000 description 4
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- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000001237 Raman spectrum Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
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Abstract
The utility model discloses discrete equipment for preventing light rays of hyperspectral detection equipment, and particularly relates to the field of the hyperspectral detection equipment. According to the utility model, through the structural design of the light adjusting mechanism, the convex lens is arranged at one end of the lens barrel, the light is concentrated by utilizing the principle of the convex lens, so that the surface light is scattered, meanwhile, in order to efficiently avoid light scattering, the diaphragm ring is continuously arranged at one end of the convex lens, the shaft collar is enabled to rotate in the diaphragm ring through manual adjustment of the adjusting block, the process of gradually changing from a large ring to a small ring is further formed, the convex lens is matched for concentrating, the light is concentrated, and the light scattering of hyperspectral detection equipment is further prevented.
Description
Technical Field
The present utility model relates to the field of spectroscopic detection devices, and more particularly to a discrete device for preventing light from a hyperspectral detection device.
Background
The nondestructive analysis technologies such as hyperspectral, raman spectrum and near infrared spectrum are novel analysis technologies developed at home and abroad in recent decades, and can be directly measured without any pretreatment for most types of samples, and the nondestructive analysis technologies are becoming an indispensable analysis means in industries such as agriculture, food, industry and mining, and the like, and the intensity of light has a direct influence on the detection of a spectrum detector during spectrum detection.
The relevant patent is searched by the part after searching.
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
the hyperspectral detection equipment can be influenced by the intensity of light at work often, and then certain deviation is caused to the measurement data of the hyperspectral detection equipment, because the light is in a discrete state when the light is stronger, the image of the hyperspectral detection equipment in the detection process can be blurred at the time, and the accuracy of the obtained data can be reduced.
Accordingly, a discrete device that prevents light of a hyperspectral detection device is proposed against the above-described problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a discrete device for preventing light of a hyperspectral detection device, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent discrete equipment of hyperspectral detection equipment light, includes spectrum detector and the fixed mounting hole of seting up in spectrum detector outer wall, spectrum detector's outer wall passes through mounting hole and light adjustment mechanism fixed connection, light adjustment mechanism includes left mounting panel, left mounting panel fixed mounting is in spectrum detector outer wall one side, the surface of left mounting panel runs through and installs the fastener.
One side of left mounting panel is provided with right mounting panel, right mounting panel top one side fixedly connected with bottom plate, the lens barrel has been seted up to the fixed surface of bottom plate, the one end threaded connection screwed ring of lens barrel, the one end fixedly connected with block seat of screwed ring, the inside movable mounting of block seat has the convex lens.
Preferably, one end swing joint of block seat has the lock lid, the one end swing joint of lock lid has the diaphragm circle, the fixed surface of diaphragm circle has seted up the movable groove, the internally mounted of movable groove has the regulating block, the one end fixedly connected with collar of regulating block, the inboard fixed mounting of collar has loose axle one, the surface swing joint of loose axle one has the connecting rod, the one end swing joint of connecting rod has loose axle two, the bottom swing joint of loose axle two has the diaphragm piece, the surface movable mounting of diaphragm piece has the loose axle three.
Preferably, the left mounting plate and the right mounting plate are fixedly mounted in the mounting holes of the outer wall of the spectrum detector through fasteners, and the bottom plate is positioned at the bottom end between the left mounting plate and the right mounting plate and fixedly connected with the bottom end between the left mounting plate and the right mounting plate.
Preferably, the bottom plate is communicated with the lens barrel, and the lens barrel is in threaded connection with the clamping seat through a threaded ring.
Preferably, the inner space formed by the clamping seat and the buckling cover is matched with the convex lens, and the buckling cover and the diaphragm ring are detachable.
Preferably, the diaphragm ring and the movable groove are communicated with each other, the inner wall of the diaphragm ring is tightly attached to the outer wall of the collar, and the collar is rotationally adjusted through the adjusting block.
Preferably, the bottom fixed mounting of spectrum detector has the detection lens, the detection lens is located the bottom intermediate position of mounting hole.
The utility model has the technical effects and advantages that:
1. compared with the prior art, this prevent discrete equipment of hyperspectral detection equipment light passes through light adjustment mechanism's structural design, when later stage use, when carrying out the sample measurement, through installing convex lens in the one end of lens barrel, utilize convex lens's principle to come spotlight, thereby the discrete phenomenon of surface light, simultaneously in order to high-efficient avoid light discrete, continue to install the diaphragm circle additional in convex lens's one end, through manual adjustment regulating block, make the axle collar rotate in the diaphragm circle, can make loose axle one link through loose axle two promote the diaphragm piece rotate under the effect of loose axle three, and then make the diaphragm piece of five groups rotate mutually near, and then form the process that changes gradually from big circle into little circle, and then cooperate convex lens to gather light, strengthen the gathering of light, and then prevented the discrete of hyperspectral detection equipment light.
2. Compared with the prior art, this prevent discrete equipment of hyperspectral detection equipment light is through the structural design of left mounting panel, right mounting panel, bottom plate and fastener, when later stage use, utilize left mounting panel and right mounting panel and in the mounting hole of installation spectrum detector outer wall through the fastener to with detecting lens and lens barrel alignment back and stretch into wherein carry out the detection work of sample during the installation, improved the outside protection of spectrum detector during operation, improved spectrum detector's safety in utilization.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of the spectrum detector of the present utility model.
Fig. 3 is a schematic view of a light adjusting mechanism according to the present utility model.
Fig. 4 is a schematic diagram of a lens barrel splitting structure according to the present utility model.
Fig. 5 is a schematic diagram of a front cross-sectional structure of an aperture ring of the present utility model.
Fig. 6 is a schematic view of the detachable structure of the fastening base and the fastening cover of the present utility model.
The reference numerals are: 1. a spectrum detector; 2. a light ray adjusting mechanism; 201. a bottom plate; 202. a left mounting plate; 203. a fastener; 204. a lens barrel; 205. a right mounting plate; 206. a threaded ring; 207. a clamping seat; 208. a convex lens; 209. a movable groove; 2010. an adjusting block; 2011. a collar; 2012. a movable shaft I; 2013. a diaphragm sheet; 2014. a movable shaft III; 2015. a movable shaft II; 2016. a buckling cover; 2017. a connecting rod; 2018. a diaphragm ring; 3. a mounting hole; 4. and detecting the lens.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The utility model provides a prevent discrete equipment of hyperspectral detection equipment light as shown in fig. 1, fig. 3, fig. 4, fig. 5 and fig. 6, including spectral detection appearance 1 and the fixed mounting hole 3 of seting up in spectral detection appearance 1 outer wall, spectral detection appearance 1's outer wall passes through mounting hole 3 and light adjustment mechanism 2 fixed connection, and light adjustment mechanism 2 includes left mounting panel 202, and left mounting panel 202 fixed mounting is in spectral detection appearance 1 outer wall one side, and the surface of left mounting panel 202 runs through and installs fastener 203.
One side of left mounting panel 202 is provided with right mounting panel 205, and right mounting panel 205 top one side fixedly connected with bottom plate 201, and lens barrel 204 has been seted up to the fixed surface of bottom plate 201, and the one end threaded connection screwed ring 206 of lens barrel 204, the one end fixedly connected with block seat 207 of screwed ring 206, the inside movable mounting of block seat 207 has convex lens 208.
One end swing joint of block seat 207 has lock lid 2016, lock lid 2016's one end swing joint has diaphragm circle 2018, diaphragm circle 2018's fixed surface has seted up movable groove 209, movable groove 209's internally mounted has regulating block 2010, regulating block 2010's one end fixedly connected with collar 2011, collar 2011's inboard fixed mounting has loose axle one 2012, loose axle one 2012's surface swing joint has connecting rod 2017, connecting rod 2017's one end swing joint has loose axle two 2015, loose axle two 2015's bottom swing joint has diaphragm piece 2013, diaphragm piece 2013's surface movable mounting has loose axle three 2014.
Wherein: when a sample is measured, the convex lens 208 is arranged at one end of the lens barrel 204, the principle of the convex lens 208 is utilized to collect light, so that the surface light is scattered, meanwhile, in order to efficiently avoid light scattering, the diaphragm ring 2018 is continuously arranged at one end of the convex lens 208, the shaft ring 2011 rotates in the diaphragm ring 2018 through the manual adjustment and adjustment block 2010, the movable shaft one 2012 is linked with the connecting rod 2017 to push the diaphragm sheet 2013 to rotate under the action of the movable shaft three 2014 through the movable shaft two 2015 during rotation, the diaphragm sheets 2013 of the five groups are mutually rotated to be close to each other, a process of gradually changing from a large ring to a small ring is formed, and then the convex lens 208 is matched to collect light, so that the light scattering of hyperspectral detection equipment is prevented.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, and the details are described below:
referring to figures 1-6 of the drawings,
as a preferred embodiment, the left mounting plate 202 and the right mounting plate 205 are fixedly mounted in the mounting hole 3 of the outer wall of the spectrum analyzer 1 through the fastener 203, and the bottom plate 201 is positioned at the bottom end between the left mounting plate 202 and the right mounting plate 205 and is fixedly connected; further, the light adjustment mechanism 2 is mounted on the spectrum sensing device 1 by using the left mounting plate 202 and the right mounting plate 205.
As a preferred embodiment, the bottom plate 201 is mutually communicated with the lens barrel 204, and the lens barrel 204 is in threaded connection with the clamping seat 207 through the threaded ring 206; further, the lens of the detecting instrument can extend into the lens barrel 204, so as to prevent light scattering during detection.
As a preferred embodiment, the inner space formed by the engaging seat 207 and the locking cover 2016 is matched with the convex lens 208, and the locking cover 2016 and the diaphragm ring 2018 are detachable; further, the engaging seat 207 and the locking cover 2016 are locked and detachable, so that the whole of the inner convex lens 208 can be replaced conveniently.
As a preferred embodiment, the diaphragm ring 2018 and the movable groove 209 are communicated with each other, the inner wall of the diaphragm ring 2018 is closely attached to the outer wall of the collar 2011, and the collar 2011 is rotationally adjusted by the adjusting block 2010; further, the collar 2011 in the diaphragm ring 2018 is adjusted to rotate through the adjusting block 2010, so that the diaphragm sheet 2013 is opened and closed, and the light scattering prevention is formed.
As a preferred embodiment, a detection lens 4 is fixedly arranged at the bottom end of the spectrum detector 1, and the detection lens 4 is positioned at the middle position of the bottom end of the mounting hole 3; further, the detection lens 4 of the spectrum detector 1 can detect the sample to be detected.
The electrical components presented herein are all conventionally known devices that function in the art for control.
The working process of the utility model is as follows:
when the discrete device for preventing the light of the hyperspectral detection device is used, the left mounting plate 202 and the right mounting plate 205 are utilized, the mounting hole 3 on the outer wall of the spectrum detector 1 is mounted through the fastening piece 203, the detection lens 4 is aligned with the lens barrel 204 and stretches into the mounting hole during mounting, further, when a sample is measured, the convex lens 208 is mounted at one end of the lens barrel 204, the principle of the convex lens 208 is utilized for focusing, so that the surface light is scattered, meanwhile, in order to efficiently avoid light scattering, the diaphragm ring 2018 is continuously mounted at one end of the convex lens 208, the collar 2011 is enabled to rotate in the diaphragm ring 2018 through manual adjustment of the adjusting block 2010, the movable shaft one 2012 is enabled to link the connecting rod 2017 to push the diaphragm sheet 2013 to rotate under the action of the movable shaft three 2014 through the movable shaft two 2015 during rotation, the diaphragm sheets 2013 of five groups are enabled to mutually rotate close, a process of gradually changing into a small circle from the large circle is formed, and then the convex lens 208 is matched for focusing, so that the light is concentrated, and the light is further, the light scattering of the hyperspectral detection device is prevented.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a prevent discrete equipment of hyperspectral detection equipment light, includes spectrum detector (1) and fixed mounting hole (3) of seting up in spectrum detector (1) outer wall, its characterized in that: the outer wall of the spectrum detector (1) is fixedly connected with the light adjusting mechanism (2) through the mounting hole (3), the light adjusting mechanism (2) comprises a left mounting plate (202), the left mounting plate (202) is fixedly mounted on one side of the outer wall of the spectrum detector (1), and a fastener (203) is mounted on the surface of the left mounting plate (202) in a penetrating manner;
one side of left mounting panel (202) is provided with right mounting panel (205), right mounting panel (205) top one side fixedly connected with bottom plate (201), lens barrel (204) have been seted up to the fixed surface of bottom plate (201), one end threaded connection screwed ring (206) of lens barrel (204), one end fixedly connected with block seat (207) of screwed ring (206), the inside movable mounting of block seat (207) has convex lens (208).
2. A discrete device for preventing light from a hyperspectral detection device as claimed in claim 1 wherein: one end swing joint of block seat (207) has lock lid (2016), the one end swing joint of lock lid (2016) has diaphragm circle (2018), movable groove (209) have been seted up to the fixed surface of diaphragm circle (2018), internally mounted in movable groove (209) has regulating block (2010), the one end fixedly connected with collar (2011) of regulating block (2010), the inboard fixed mounting of collar (2011) has loose axle one (2012), the surface swing joint of loose axle one (2012) has connecting rod (2017), the one end swing joint of connecting rod (2017) has loose axle two (2015), the bottom swing joint of loose axle two (2015) has diaphragm piece (2013), the surface swing joint of diaphragm piece (2013) has loose axle three (2014).
3. A discrete device for preventing light from a hyperspectral detection device as claimed in claim 1 wherein: the left mounting plate (202) and the right mounting plate (205) are fixedly mounted in the mounting hole (3) of the outer wall of the spectrum detector (1) through the fastening piece (203), and the bottom plate (201) is positioned at the bottom end between the left mounting plate (202) and the right mounting plate (205) and fixedly connected.
4. A discrete device for preventing light from a hyperspectral detection device as claimed in claim 3 wherein: the bottom plate (201) is communicated with the lens barrel (204), and the lens barrel (204) is in threaded connection with the clamping seat (207) through a threaded ring (206).
5. A discrete device for preventing light from a hyperspectral detection device as claimed in claim 2 wherein: the inner space formed by the clamping seat (207) and the clamping cover (2016) is matched with the convex lens (208), and the clamping cover (2016) and the diaphragm ring (2018) can be detached.
6. A discrete device for preventing light from a hyperspectral detection device as claimed in claim 5 wherein: the diaphragm ring (2018) is communicated with the movable groove (209), the inner wall of the diaphragm ring (2018) is tightly attached to the outer wall of the collar (2011), and the collar (2011) is rotationally adjusted through the adjusting block (2010).
7. A discrete device for preventing light from a hyperspectral detection device as claimed in claim 1 wherein: the bottom end of the spectrum detector (1) is fixedly provided with a detection lens (4),
the detection lens (4) is located at the middle position of the bottom end of the mounting hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849564.3U CN220525129U (en) | 2023-07-14 | 2023-07-14 | Discrete equipment for preventing light rays of hyperspectral detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849564.3U CN220525129U (en) | 2023-07-14 | 2023-07-14 | Discrete equipment for preventing light rays of hyperspectral detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220525129U true CN220525129U (en) | 2024-02-23 |
Family
ID=89926446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321849564.3U Active CN220525129U (en) | 2023-07-14 | 2023-07-14 | Discrete equipment for preventing light rays of hyperspectral detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220525129U (en) |
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2023
- 2023-07-14 CN CN202321849564.3U patent/CN220525129U/en active Active
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