CN216411066U - Spectrum appearance - Google Patents
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- CN216411066U CN216411066U CN202121745677.XU CN202121745677U CN216411066U CN 216411066 U CN216411066 U CN 216411066U CN 202121745677 U CN202121745677 U CN 202121745677U CN 216411066 U CN216411066 U CN 216411066U
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- spectrometer
- spectrometer body
- light source
- spectrum appearance
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Abstract
The utility model discloses a spectrometer, relates to the technical field of spectrometers, and comprises: the top of the spectrometer body is provided with a sample groove, the connecting mechanism is arranged on the spectrometer body so as to realize the connection between the spectrometer body and the transmission control mechanism, the transmission control mechanism is divided into two parts, the transmission part is arranged on the spectrometer body, the transmission part is totally two, the control part is arranged on the connecting mechanism, and the auxiliary detection mechanism is arranged in the spectrometer body. This spectrum appearance through the use of sample cell, can make the spectrum appearance carry out the process analysis to the object of liquid and three kinds of states of solid and powder, has enlarged the application range of spectrum appearance, has strengthened the practicality of spectrum appearance self, through coupling mechanism's use, can make transmission control mechanism carry out the alternative use, and under the default condition, the spectrum appearance is equipped with an integrated panel computer to and a screen that has touch-control function, can carry out alternative use, and is convenient nimble more.
Description
Technical Field
The utility model relates to the technical field of spectrometers, in particular to a spectrometer.
Background
The spectrometer is also called as a spectrometer, widely known as a direct-reading spectrometer, and is a device for measuring intensities of spectral lines at different wavelength positions by using photodetectors such as photomultiplier tubes, and the device consists of an incident slit, a dispersion system, an imaging system and one or more emergent slits, wherein the electromagnetic radiation of a radiation source is separated into a required wavelength or wavelength region by using a dispersion element, and intensity measurement is carried out at a selected wavelength (or a certain waveband is scanned), and the spectrometer is divided into a monochromator and a polychromator.
In the application of the existing diffuse reflection type sampling spectrometer, measurement is mostly performed on substances which are not penetrable to light, light emitted by a light source is projected on a sample to be measured, the light returns to the spectrometer through diffuse reflection of the sample to be measured, and a spectrum signal of the sample to be measured is recorded.
SUMMERY OF THE UTILITY MODEL
The utility model provides a spectrograph, which can be used for process analysis of objects in three states of liquid (transmission) and solid and powder (diffuse reflection) by using a sample tank, enlarges the application range of the spectrograph, enhances the practicability of the spectrograph, can be used selectively by using a connecting mechanism, and can be used selectively by using a transmission control mechanism under the default condition by using an integrated tablet personal computer and a screen with a touch function, so that the spectrograph is more convenient and flexible.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a spectrometer, comprising:
the top of the spectrometer body is provided with a sample groove;
the connecting mechanism is arranged on the spectrometer body so as to realize the connection between the spectrometer body and the transmission control mechanism;
the transmission control mechanism is divided into two parts, the transmission parts are arranged on the spectrometer body, the number of the transmission parts is two, and the control parts are arranged on the connecting mechanism;
the auxiliary detection mechanism is arranged in the spectrometer body; and
the display mechanism is arranged on the spectrometer body.
Further, coupling mechanism includes hinge rod and backup pad, the upper surface of spectrum appearance is close to a side edge center department and rotates and be connected with the hinge rod, surface one side fixedly connected with backup pad of hinge rod.
Further, transmission control mechanism includes USB interface, touch-sensitive screen and multi-function switch, the surface one side of spectrum appearance is close to top edge and all installs and be equipped with the USB interface, the surface one side of spectrum appearance is close to top edge and installs and be provided with multi-function switch, the surface one side-mounting of backup pad is provided with the touch-sensitive screen.
Furthermore, supplementary detection mechanism includes drier protective cap, light source extension post, light source bulb and a drier section of thick bamboo, the surface one side of spectrum appearance is close to middle part edge threaded connection has the drier protective cap, the center department installation of one side that the drier protective cap is close to the spectrum appearance is provided with a drier section of thick bamboo.
Further, the outer surface one side of spectrum appearance is close to center department installation and is provided with the light source and extends the post, the light source extends the one end threaded connection that the post is close to the spectrum appearance and has the light source bulb, the outer surface one side of spectrum appearance is close to center department threaded connection and has the light source protective cap, the inner wall parcel of light source protective cap sets up in the outer surface of light source and extends the one side of keeping away from the spectrum appearance of post.
Further, display mechanism includes LED pilot lamp and transparent protection casing, the surface one side of spectrum appearance is close to bottom department installation and is provided with the LED pilot lamp, surface one side of spectrum appearance is close to bottom department joint and is provided with transparent protection casing, the inner wall parcel of transparent protection casing sets up in the surface of LED pilot lamp.
Further, still include supporting mechanism, supporting mechanism includes support column and anti-skidding flexible glue, the lower surface of spectrum appearance is close to four support columns of edge fixedly connected with, four the lower surface of support column is the fixed level of practicing all to have the anti-skidding flexible glue.
The utility model provides a spectrometer. The method has the following beneficial effects:
(1) this spectrum appearance through the use of sample cell, can make the spectrum appearance carry out the process analysis to the object of liquid (transmission) and solid and three kinds of states of powder (diffuse reflection), has enlarged the application range of spectrum appearance, has strengthened the practicality of spectrum appearance self.
(2) This spectrum appearance through coupling mechanism's use, can make transmission control mechanism carry out the selective use, and under the default condition, the spectrum appearance is equipped with an integrated panel computer to and a screen that has the touch-control function, can carry out the selective use, it is more convenient nimble.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of the present invention;
fig. 4 is a perspective view of the present invention.
In the figure: 1. a spectrometer body; 2. a connecting mechanism; 201. a hinged lever; 202. a support plate; 3. a transmission control mechanism; 301. a USB interface; 302. a touch screen; 303. a multifunctional switch; 4. an auxiliary detection mechanism; 401. a desiccant protective cap; 402. a light source protective cap; 403. a light source extension column; 404. a light source bulb; 405. a desiccant cartridge; 5. a display mechanism; 501. an LED indicator light; 502. a transparent protective cover; 6. a sample tank; 7. a support mechanism; 701. a support pillar; 702. and (4) anti-skid soft rubber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-4, the present invention provides a technical solution: a spectrometer, comprising:
the top of the spectrometer body 1 is provided with a sample groove 6;
the connecting mechanism 2 is arranged on the spectrometer body 1 to realize the connection between the spectrometer body 1 and the transmission control mechanism 3;
the transmission control mechanism 3 is divided into two parts, the transmission parts are arranged on the spectrometer body 1, the number of the transmission parts is two, and the control parts are arranged on the connecting mechanism 2;
the auxiliary detection mechanism 4 is arranged in the spectrometer body 1; and
and the display mechanism 5 is arranged on the spectrometer body 1.
In this embodiment: the spectrometer body 1 is divided into two types, one is a spectrometer integrated with or without a tablet computer, the other is a spectrometer integrated with the tablet computer, wherein, the spectrometer of the integrated tablet computer is not provided with a connecting mechanism 2 and a control part and needs to be connected with an external computer and a display, the two spectrometers are detected by a sample groove 6 and are divided into a transmission sample cavity and a diffuse reflection integrating sphere, transmission is generally used for detecting liquid, a sample bottle or a cuvette is used for containing, the standard temperature is from 20 ℃ to 80 ℃, a plurality of different sample supports are provided without temperature control, to hold cuvettes or sample vials of different sizes or shapes, 8mm-22mm, diffuse reflectance is typically used for solids and powders, transflective analysis of liquids and viscous samples, using transflective accessories, for example, IN481S-x, standard for sample holders 22mm holding sample vials, optionally two sample rotation stages for sample cups 51 or 97mm IN diameter; aiming at a sample rack for placing a sample cell of 18-100mm of a specific user, an auxiliary detection mechanism 4 is arranged inside the spectrometer body 1 and provides necessary environment required by detection, and a display mechanism 5 indicates the current use state of the spectrometer body 1.
Specifically, the connecting mechanism 2 includes a hinge rod 201 and a support plate 202, the upper surface of the spectrometer body 1 is rotatably connected to the hinge rod 201 near the center of one side edge, and the support plate 202 is fixedly connected to one side of the outer surface of the hinge rod 201.
In this embodiment: articulated rod 201 self can rotate, connects backup pad 202 on spectrum appearance body 1 through using articulated rod 201, can make backup pad 202 rotate and incline, satisfies the use habit of left hand or right hand, and is more convenient.
Specifically, transmission control mechanism 3 includes USB interface 301, touch-sensitive screen 302 and multi function switch 303, and the surface one side of spectrum appearance body 1 is close to top edge and all installs and be equipped with USB interface 301, and the surface one side of spectrum appearance body 1 is close to top edge and installs and be provided with multi function switch 303, and the surface one side-mounting of backup pad 202 is provided with touch-sensitive screen 302.
In this embodiment: the USB interface 301 connects the spectrometer body 1 with peripheral devices, such as: each spectrometer configuration comprises a multifunctional switch 303 located at the rear end, the switch has a plurality of different functions, the switches are represented in the spectrometers integrated and non-integrated tablet computers, the spectrometer of the integrated tablet computer is represented to be reset every time about 1 second, the time is required to be about 4 seconds, and the touch screen 302 is used for facilitating operation.
Specifically, the auxiliary detection mechanism 4 comprises a desiccant protection cap 401, a light source protection cap 402, a light source extension column 403, a light source bulb 404 and a desiccant cylinder 405, the desiccant protection cap 401 is connected to one side of the outer surface of the spectrometer body 1 close to the middle edge in a threaded manner, and the desiccant cylinder 405 is installed at the center of one side of the desiccant protection cap 401 close to the spectrometer body 1.
In this embodiment: the air in the optical measurement chamber of the optical component in the spectrometer needs to be sealed in a detachable box by using a desiccant molecular sieve for convection drying, the desiccant protective cap 401 protects the desiccant cylinder 405 inside, and meanwhile, the installation is convenient, and the desiccant cylinder 405 is only attached to the desiccant protective cap 401 and is not permanently fixed on the desiccant protective cap.
Specifically, a light source extension column 403 is installed on one side of the outer surface of the spectrometer body 1 near the center, a light source bulb 404 is connected to one end of the light source extension column 403 near the spectrometer body 1 through a screw thread, a light source protection cap 402 is connected to one side of the outer surface of the spectrometer body 1 near the center through a screw thread, and the inner wall of the light source protection cap 402 is wrapped and arranged on one side of the outer surface of the light source extension column 403 far away from the spectrometer body 1.
In this embodiment: the spectrometer uses air cooled IR light sources with a nominal operating voltage of 12V, each light source containing an ID chip, from which the spectrometer will identify the light source as a new component after replacement of the light source, and an OQ operation verification test must be performed to obtain a new reference spectrum, during which several different measurement parameters will be checked.
Specifically, display device 5 includes LED pilot lamp 501 and transparent protection casing 502, and the installation of the surface one side of spectrum appearance body 1 near bottom department is provided with LED pilot lamp 501, and the joint of the surface one side of spectrum appearance body 1 near bottom department is provided with transparent protection casing 502, and the inner wall parcel of transparent protection casing 502 sets up in the surface of LED pilot lamp 501.
In this embodiment: the LED indicator 501 is divided into three states, blue, yellow and red, which respectively represent different usage states of the spectrometer, the blue is normally on to prepare the spectrometer for measurement, the flash is in progress for measurement, the yellow is normally on to initialize stage or alarm, for example, the instrument test is no longer valid, the flash is in progress for measurement, the red indicates an error, and the spectrometer is not ready to enter a working state.
Specifically, still include supporting mechanism 7, supporting mechanism 7 includes support column 701 and anti-skidding flexible glue 702, and the lower surface of spectrum appearance body 1 is close to four support columns 701 of edge fixedly connected with, and the lower surface of four support columns 701 is all fixed to be trained the level and has anti-skidding flexible glue 702.
In this embodiment: support column 701 makes spectrometer body 1 apart from placing the certain distance of face at four corners of spectrometer body 1 respectively, but anti-skidding flexible glue 702 has the effect that the shock attenuation is anti-skidding, makes measured numerical value more accurate when protecting spectrometer body 1.
During the use, place touch-sensitive screen 302 in the initial position when handing over, then rotate 180 with it, place touch-sensitive screen 302 both sides in with both hands, through adapting unit with its tilt up of touch-sensitive screen 302 carefully, the angle to adjust, select suitable angle, make spectrum appearance body 1 can work through multi-function switch 303, select according to the state that detects the sample, directly place in sample groove 6, detect, the state of the state judgement spectrum appearance of LED pilot lamp 501 is observed to the duration, until detecting the completion, when not using the spectrum appearance for a long time, just need close it, when the light source is changed: place spectrum appearance body 1, find the light source from spectrum appearance body 1 rear end, rotatory along the counter-clockwise with light source protective cap 402, carefully take off the light source from spectrum appearance body 1 shell, put the fingernail below the light source base edge, insert spectrum appearance body 1 shell with new light source, when inserting new light source, the locating pin must accurately mesh with the constant head tank of light source shell, overlaps the protective cap again on the light source, and along clockwise rotation, when a drier section of thick bamboo 405 changes: placing the spectrometer body 1, finding the desiccant cylinder 405 from the rear end of the spectrometer body 1, rotating the desiccant protective cap 401 outside the desiccant cylinder 405 in the counterclockwise direction, carefully removing the desiccant cylinder 405 from the housing of the spectrometer body 1, completely removing the used desiccant cylinder 405 from the desiccant protective cap 401, sleeving a new desiccant cylinder 405 on the desiccant protective cap 401 with the label indicating the top direction, inserting the new desiccant cylinder 405 into the housing of the spectrometer body 1, sleeving the desiccant protective cap 401 on the desiccant cylinder 405 again, and rotating clockwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A spectrometer, comprising:
the top of the spectrometer body (1) is provided with a sample groove (6);
the connecting mechanism (2) is arranged on the spectrometer body (1) to realize the connection between the spectrometer body (1) and the transmission control mechanism (3);
the transmission control mechanism (3) is divided into two parts, the transmission parts are arranged on the spectrometer body (1), the number of the transmission parts is two, and the control parts are arranged on the connecting mechanism (2);
the auxiliary detection mechanism (4) is arranged in the spectrometer body (1); and
the display mechanism (5) is arranged on the spectrometer body (1).
2. The spectrometer according to claim 1, wherein the connecting mechanism (2) comprises a hinge rod (201) and a support plate (202), the hinge rod (201) is rotatably connected to the upper surface of the spectrometer body (1) near the center of one side edge, and the support plate (202) is fixedly connected to one side of the outer surface of the hinge rod (201).
3. The spectrometer according to claim 2, wherein the transmission control mechanism (3) comprises a USB interface (301), a touch screen (302) and a multifunctional switch (303), the USB interface (301) is installed on one side of the outer surface of the spectrometer body (1) near the top edge, the multifunctional switch (303) is installed on one side of the outer surface of the spectrometer body (1) near the top edge, and the touch screen (302) is installed on one side of the outer surface of the support plate (202).
4. The spectrometer according to claim 3, wherein the auxiliary detection mechanism (4) comprises a desiccant protection cap (401), a light source protection cap (402), a light source extension column (403), a light source bulb (404) and a desiccant cartridge (405), the desiccant protection cap (401) is connected to one side of the outer surface of the spectrometer body (1) close to the middle edge in a threaded manner, and the desiccant cartridge (405) is installed and arranged at the center of one side of the desiccant protection cap (401) close to the spectrometer body (1).
5. The spectrometer according to claim 4, wherein a light source extension column (403) is installed on one side of the outer surface of the spectrometer body (1) near the center, a light source bulb (404) is connected to one end of the light source extension column (403) near the spectrometer body (1) through a screw thread, a light source protection cap (402) is connected to one side of the outer surface of the spectrometer body (1) near the center through a screw thread, and the inner wall of the light source protection cap (402) is wrapped on one side of the outer surface of the light source extension column (403) far away from the spectrometer body (1).
6. The spectrometer according to claim 5, wherein the display mechanism (5) comprises an LED indicator lamp (501) and a transparent protective cover (502), the LED indicator lamp (501) is installed and arranged on one side of the outer surface of the spectrometer body (1) near the bottom, the transparent protective cover (502) is clamped and arranged on one side of the outer surface of the spectrometer body (1) near the bottom, and the inner wall of the transparent protective cover (502) is wrapped and arranged on the outer surface of the LED indicator lamp (501).
7. The spectrometer according to claim 6, further comprising a support mechanism (7), wherein the support mechanism (7) comprises support columns (701) and anti-slip soft rubber (702), four support columns (701) are fixedly connected to the lower surface of the spectrometer body (1) near the edge, and anti-slip soft rubber (702) is fixed to the lower surfaces of the four support columns (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745677.XU CN216411066U (en) | 2021-07-29 | 2021-07-29 | Spectrum appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745677.XU CN216411066U (en) | 2021-07-29 | 2021-07-29 | Spectrum appearance |
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| Publication Number | Publication Date |
|---|---|
| CN216411066U true CN216411066U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121745677.XU Active CN216411066U (en) | 2021-07-29 | 2021-07-29 | Spectrum appearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114994860A (en) * | 2022-07-19 | 2022-09-02 | 北京易兴元石化科技有限公司 | But angle regulation's interference reflector mobile device |
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2021
- 2021-07-29 CN CN202121745677.XU patent/CN216411066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114994860A (en) * | 2022-07-19 | 2022-09-02 | 北京易兴元石化科技有限公司 | But angle regulation's interference reflector mobile device |
| CN114994860B (en) * | 2022-07-19 | 2022-11-15 | 北京易兴元石化科技有限公司 | But angle regulation's interference reflector mobile device |
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