CN216525433U - Spectral analysis sample surface positioning device - Google Patents
Spectral analysis sample surface positioning device Download PDFInfo
- Publication number
- CN216525433U CN216525433U CN202122483688.1U CN202122483688U CN216525433U CN 216525433 U CN216525433 U CN 216525433U CN 202122483688 U CN202122483688 U CN 202122483688U CN 216525433 U CN216525433 U CN 216525433U
- Authority
- CN
- China
- Prior art keywords
- sample
- fixedly connected
- positioning device
- plate
- surface positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a surface positioning device for a spectral analysis sample, which belongs to the technical field of spectral analysis, and the technical scheme is characterized by comprising a sample supporting frame, wherein the sample supporting frame is U-shaped, two groups of first springs which are distributed front and back are fixedly connected to the bottom end in the sample supporting frame, the other ends of the two groups of first springs are fixedly connected with first supporting plates, and the lower end surfaces of the two first supporting plates are respectively provided with a micro vibration motor; use through the cooperation of first spring and first backup pad, support the sample board, the clamp plate supports the upper end at the sample board this moment, then starts miniature vibrating motor, drives first backup pad vibrations through miniature vibrating motor to drive the sample board vibrations through first backup pad, make the even distribution of sample board up end in the upper end of sample board, and then guaranteed the uniformity that gets into the sample daylighting high position of spectral analysis appearance.
Description
Technical Field
The utility model relates to the technical field of spectral analysis, in particular to a surface positioning device for a spectral analysis sample.
Background
The method of identifying a substance and determining its chemical composition and relative content based on its spectrum is called spectroscopic analysis; its advantages are high sensitivity and speed; historically, many new elements have been discovered by spectroscopic analysis, such as rubidium, cesium, helium, etc.; spectral analysis can be divided into emission spectral analysis and absorption spectral analysis according to the analysis principle; according to the form of the measured component, atomic spectrum analysis and molecular spectrum analysis can be divided; the spectral analysis is called atomic spectrum when the measured component is an atom, and molecular spectrum when the measured component is a molecule.
However, the existing spectral analysis process is performed under the condition that the light collection position of the spectral analyzer is fixed, but when a laser is used as a light source to excite a sample to perform analysis, the fixing of the analysis surface position of the sample or a standard sample is relatively inconvenient, and the consistency of the light collection height position entering the spectral analyzer cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The present invention provides a positioning device for a surface of a sample for spectroscopic analysis, which solves the above problems.
The utility model is realized in such a way that a spectral analysis sample surface positioning device comprises a sample supporting frame, wherein the sample supporting frame is U-shaped, two groups of first springs distributed in the front and back are fixedly connected to the bottom end in the sample supporting frame, the other ends of the two groups of first springs are fixedly connected with first supporting plates, and the lower end surfaces of the two first supporting plates are respectively provided with a micro vibration motor;
equal fixedly connected with limiting plate in both ends around the up end of sample carriage, two the spout has all been seted up to one side that the limiting plate is relative, two the equal sliding connection in inside of spout has the slider, two fixedly connected with mounting panel between the slider, two first electric push rods that distribute around the lower terminal surface of mounting panel is installed, two the template is scraped in the output of first electric push rod.
In order to improve the accuracy of the analysis data, it is preferable that, as a surface positioning device for a spectroscopic analysis sample of the present invention, a second electric push rod is installed at the bottom end of the inside of the sample support frame, and a second support plate is installed at the output end of the second electric push rod.
In order to fix the sample plate, it is preferable that, as a surface positioning device for a spectroscopic analysis sample of the present invention, the lower end surfaces of the two limiting plates are fixedly connected with a plurality of second springs which are uniformly distributed, and the other ends of the plurality of second springs are fixedly connected with a pressing plate.
In order to improve the stability of the sample plate, it is preferable that the positioning device for the surface of the spectral analysis sample of the present invention is configured such that the upper end surfaces of the two first support plates are fixedly connected to first anti-slip pads, and the lower end surfaces of the two press plates are fixedly connected to second anti-slip pads.
In order to fix the device conveniently, the surface positioning device for the spectral analysis sample is preferably used as a positioning device for the surface of the spectral analysis sample, the front end and the rear end of the sample supporting frame are fixedly connected with fixing plates, and a plurality of fixing holes which are uniformly distributed penetrate through the upper end surfaces of the two fixing plates.
In order to facilitate the movement of the template, it is preferable that, as a positioning device for a surface of a spectral analysis sample according to the present invention, a handle is fixedly connected to an upper end surface of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the spectral analysis sample surface positioning device supports a sample plate by matching the first spring and the first supporting plate, the pressing plate is abutted against the upper end of the sample plate at the moment, then the micro vibration motor is started, the first supporting plate is driven to vibrate by the micro vibration motor, so that the sample plate is driven to vibrate by the first supporting plate, samples on the upper end surface of the sample plate are uniformly distributed at the upper end of the sample plate, the consistency of the lighting height positions of the samples entering a spectrum analyzer is further ensured, when the micro vibration motor operates, the vibration effect of the sample plate is increased by the first spring and the second spring, the working efficiency of the device is improved, when the micro vibration motor cannot ensure the consistency of the lighting height positions of the samples, the sample plate is driven to move downwards to a set position by the first electric push rod, then the mounting plate is moved leftwards and rightwards by hand, so that the samples are scraped, further ensuring the consistency of the lighting height position of the sample.
Drawings
FIG. 1 is a schematic diagram of a positioning device for a sample surface for spectroscopic analysis according to the present invention;
FIG. 2 is a right side view of a spectroscopic analysis sample surface positioning device of the present invention;
fig. 3 is a partially enlarged view of a in fig. 2.
In the figure, 1, a sample support frame; 101. a fixing plate; 102. a fixing hole; 103. a limiting plate; 104. a chute; 105. a slider; 106. mounting a plate; 1061. a handle; 107. a first electric push rod; 108. scraping the sample plate; 2. a first spring; 201. a first support plate; 202. a first non-slip mat; 203. a micro vibration motor; 3. a second spring; 301. pressing a plate; 302. a second non-slip mat; 4. a second electric push rod; 401. a second support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a surface positioning device for a spectrum analysis sample comprises a sample supporting frame 1, wherein the sample supporting frame 1 is U-shaped, two groups of first springs 2 distributed in front and back are fixedly connected to the bottom end inside the sample supporting frame 1, the other ends of the two groups of first springs 2 are fixedly connected with first supporting plates 201, and micro vibration motors 203 are mounted on the lower end surfaces of the two first supporting plates 201;
equal fixedly connected with limiting plate 103 in both ends around the up end of sample carriage 1, spout 104 has all been seted up to one side that two limiting plates 103 are relative, the equal sliding connection in inside of two spout 104 has slider 105, fixedly connected with mounting panel 106 between two slider 105, two first electric push rods 107 that distribute around are installed to the lower terminal surface of mounting panel 106, and template 108 is scraped in the output of two first electric push rods 107.
In this embodiment: the sample plate is supported by the cooperation of the first spring 2 and the first supporting plate 201, at the moment, the pressing plate 301 is abutted to the upper end of the sample plate, then the micro vibration motor 203 is started, the first supporting plate 201 is driven to vibrate by the micro vibration motor 203, so that the sample plate is driven to vibrate by the first supporting plate 201, samples on the upper end surface of the sample plate are uniformly distributed at the upper end of the sample plate, further, the consistency of the lighting height positions of the samples entering the spectrum analyzer is ensured, when the micro vibration motor 203 runs, the vibration effect of the sample plate is increased by the first spring 2 and the second spring 3, the working efficiency of the device is improved, when the micro vibration motor 203 cannot ensure that the lighting height of the samples is consistent, the sample scraping plate 108 is driven to move downwards to the set position by the first electric push rod 107, then the mounting plate 106 is manually moved to the left and right, so that the samples are scraped evenly by the sample scraping plate 108, further ensuring the consistency of the lighting height position of the sample.
As a technical optimization scheme of the utility model, the second electric push rod 4 is installed at the bottom end inside the sample supporting frame 1, and the second supporting plate 401 is installed at the output end of the second electric push rod 4.
In this embodiment: drive second backup pad 401 rebound through second electric push rod 4, support the sample board fixed, and then when avoiding the device operation, the problem that the sample board vibrations influence analysis data.
As a technical optimization scheme of the utility model, the lower end surfaces of the two limiting plates 103 are fixedly connected with a plurality of uniformly distributed second springs 3, and the other ends of the plurality of second springs 3 are fixedly connected with a pressing plate 301.
In this embodiment: through setting up second spring 3 and clamp plate 301 for clamp plate 301 supports the upper end of sample board, and then improves the stability of sample board.
As a technical optimization scheme of the utility model, the upper end surfaces of the two first supporting plates 201 are fixedly connected with first anti-skid pads 202, and the lower end surfaces of the two pressing plates 301 are fixedly connected with second anti-skid pads 302.
In this embodiment: the friction between the sample plate and the first support plate 201 and the pressure plate 301 is increased by the first non-slip pad 202 and the second non-slip pad 302, so that the stability of the sample plate is improved.
As a technical optimization scheme of the utility model, the front end and the rear end of the sample supporting frame 1 are fixedly connected with fixing plates 101, and a plurality of uniformly distributed fixing holes 102 are formed in the upper end surfaces of the two fixing plates 101 in a penetrating manner.
In this embodiment: through the cooperation of fixed plate 101 and fixed orifices 102 for the staff conveniently fixes the device, reduces the work degree of difficulty.
As a technical optimization scheme of the present invention, a handle 1061 is fixedly connected to an upper end surface of the mounting plate 106.
In this embodiment: by arranging the handle 1061, the installation plate 106 is convenient for a worker to move.
The working principle and the using process of the utility model are as follows: during the use, place the sample board with between first backup pad 201 and clamp plate 301, then start miniature vibration motor 203, the sample board vibrations of first backup pad 201 up end are driven through miniature vibration motor 203, until the even distribution of sample board up end is at the up end of sample board, then close miniature vibration motor 203, stop vibrations, start second electric push rod 4 simultaneously, drive second backup pad 401 rebound through second electric push rod 4, make second backup pad 401 support the sample board can, when the sample daylighting high position of sample board top still does not reach unanimity after the vibrations, drive through first electric push rod 107 and scrape the model 108 and descend to the position that sets up after, the manual removal mounting panel 106 removes, and then strickles the sample through scraping the model 108.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A spectroscopic analysis sample surface positioning device comprising a sample support frame (1), characterized in that: the sample supporting frame (1) is U-shaped, two groups of first springs (2) distributed in the front and back are fixedly connected to the bottom end inside the sample supporting frame (1), first supporting plates (201) are fixedly connected to the other ends of the two groups of first springs (2), and micro vibration motors (203) are mounted on the lower end surfaces of the two first supporting plates (201);
equal fixedly connected with limiting plate (103) in both ends around the up end of sample carriage (1), two spout (104), two have all been seted up to one side that limiting plate (103) is relative the equal sliding connection in inside of spout (104) has slider (105), two fixedly connected with mounting panel (106) between slider (105), first electric push rod (107) that distribute around two are installed to the lower terminal surface of mounting panel (106), two template (108) are scraped to the output of first electric push rod (107) is installed.
2. A spectroscopic analysis sample surface positioning device as defined in claim 1 wherein: a second electric push rod (4) is installed at the bottom end of the interior of the sample supporting frame (1), and a second supporting plate (401) is installed at the output end of the second electric push rod (4).
3. A spectroscopic analysis sample surface positioning device as defined in claim 1 wherein: two the equal fixedly connected with a plurality of evenly distributed's of lower terminal surface of limiting plate (103) second spring (3), it is a plurality of the equal fixedly connected with clamp plate (301) of the other end of second spring (3).
4. A spectroscopic analysis sample surface positioning device as defined in claim 3 wherein: the upper end surfaces of the two first supporting plates (201) are fixedly connected with first anti-skid pads (202), and the lower end surfaces of the two pressing plates (301) are fixedly connected with second anti-skid pads (302).
5. A spectroscopic analysis sample surface positioning device as defined in claim 1 wherein: the sample support frame (1) is characterized in that the front end and the rear end of the sample support frame (1) are fixedly connected with fixing plates (101), and a plurality of uniformly distributed fixing holes (102) are formed in the upper end face of each fixing plate (101) in a penetrating mode.
6. A spectroscopic analysis sample surface positioning device as defined in claim 1 wherein: the upper end surface of the mounting plate (106) is fixedly connected with a handle (1061).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483688.1U CN216525433U (en) | 2021-10-15 | 2021-10-15 | Spectral analysis sample surface positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483688.1U CN216525433U (en) | 2021-10-15 | 2021-10-15 | Spectral analysis sample surface positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216525433U true CN216525433U (en) | 2022-05-13 |
Family
ID=81523226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122483688.1U Active CN216525433U (en) | 2021-10-15 | 2021-10-15 | Spectral analysis sample surface positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216525433U (en) |
-
2021
- 2021-10-15 CN CN202122483688.1U patent/CN216525433U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211528039U (en) | Building engineering quality detection device | |
| CN108593953B (en) | Automatic sample loading device of carousel formula | |
| CN216525433U (en) | Spectral analysis sample surface positioning device | |
| CN214162558U (en) | Burnishing device is used in mechanical chuck production | |
| CN210923389U (en) | Cement mortar fluidity tester | |
| CN217304671U (en) | Quality detection device for building engineering management | |
| CN210616787U (en) | Perforating device of solid wood panel | |
| CN220231201U (en) | Thermal desorption instrument convenient for sample detection and placement | |
| CN218458695U (en) | Instant glue formaldehyde detects and vibrates extraction appearance with water bath | |
| CN220261345U (en) | Jolt ramming mould for cement mortar molding test | |
| CN218937923U (en) | Solid waste rubber sand compaction table | |
| CN110108867A (en) | One kind being used for Urine Analyzer Special storage device | |
| CN220835336U (en) | Spectrum sample mixing instrument | |
| CN216248229U (en) | High ICT test fixture of security | |
| CN217773723U (en) | Essence title appearance fragrance processing apparatus | |
| CN216670001U (en) | Fresh concrete testing device | |
| CN220195224U (en) | Can clear up metal spraying appearance fast | |
| CN217156040U (en) | Food pigment is vibration mixing arrangement for chemical examination | |
| CN218298439U (en) | Intelligent circuit board detection device | |
| CN219608465U (en) | Portable soil pollution detection box | |
| CN216248069U (en) | Trinity electronic component crystal oscillator pushes down accredited testing organization | |
| CN220179486U (en) | Automatic template cutting device capable of fixing distance | |
| CN221085424U (en) | Inspection tool for chemical detection equipment | |
| CN220356869U (en) | Spring strip durability test device | |
| CN218707524U (en) | Kit assembly quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |