CN219830796U - Explosion-proof laser analyzer - Google Patents
Explosion-proof laser analyzer Download PDFInfo
- Publication number
- CN219830796U CN219830796U CN202321118543.4U CN202321118543U CN219830796U CN 219830796 U CN219830796 U CN 219830796U CN 202321118543 U CN202321118543 U CN 202321118543U CN 219830796 U CN219830796 U CN 219830796U
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- Prior art keywords
- shell
- explosion
- analyzer
- screw rod
- laser analyzer
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 external moisture Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an explosion-proof laser analyzer, which belongs to the technical field of laser analyzers and comprises a base, wherein the top of the base is provided with a shell, the outer side of the shell is symmetrically provided with a through hole, the top of the base is provided with a sealing shell, the inner part of the shell is symmetrically provided with a screw rod, the screw rod is rotationally connected with the shell, and the outer side of the screw rod is in threaded connection with a sliding block. According to the utility model, the screw rod drives the sliding block to rotate, and the sliding block moves up and down and drives the sealing plate to move up and down under the limit of the limiting plate until the sealing plate completely shields the ventilation port, so that the impurities which are easy to cause explosion, such as external dust, are prevented from entering the analyzer, the dustproof effect of the analyzer is improved, the impurities which are easy to cause explosion, such as external dust, are prevented from entering the analyzer, the fire disaster or explosion caused by dust due to heat and static electricity generated in the electronic equipment is avoided, the risk of fire disaster or explosion is reduced, and the explosion-proof effect of the laser analyzer is improved.
Description
Technical Field
The utility model relates to the technical field of laser analyzers, in particular to an explosion-proof laser analyzer.
Background
A laser analyzer is an instrument that analyzes a sample using the principle of interaction of laser light with a substance. The main principle is that the laser irradiates the sample to analyze and judge the spectrum and other changes of the sample, so as to obtain the components and some properties of the sample. The laser analyzer is widely applied to the fields of material science, biomedicine, environmental monitoring, pharmaceutical industry and the like.
The utility model of application number 202021346892.8 discloses a laser analyzer, which solves the problems that remote control cannot be implemented and analysis reports cannot be printed by arranging a control device and a printing device. The utility model is provided with the liquid crystal display screen and the buzzer, thereby realizing the purposes of quickly checking the ultrasonic detection result and alarming in time when an error occurs; the laser detection device comprises a refrigeration unit, a laser source, a power supply, an integrated circuit board and a light guide ring, and has the advantages of high integration level, small volume and good sealing performance.
Similar to the above-mentioned application, there are currently disadvantages:
the laser analyzer has no explosion-proof structure outside, and particularly when the laser analyzer is used in a special environment, if substances such as external moisture, dust and the like enter the laser analyzer, the substances easily cause short circuit of a circuit to cause the problems of fire, explosion and the like, and the danger coefficient is high.
An explosion-proof laser analyzer is designed for this purpose to optimize the above-mentioned problems.
Disclosure of Invention
The main objective of the present utility model is to provide an explosion-proof laser analyzer, so as to solve the related technical problems set forth in the background art.
The aim of the utility model can be achieved by adopting the following technical scheme:
the explosion-proof laser analyzer comprises a base, the top of base is provided with the shell, the opening has been seted up to the outside symmetry of shell, the top of base is provided with the seal shell, the inside symmetry of shell is provided with the screw rod, and the screw rod rotates with the shell and be connected, the outside threaded connection of screw rod has the slider, one side of slider is fixed with the closing plate, ventilative mouth has been seted up to the outside symmetry of seal shell, the internally mounted of ventilative mouth has the filter screen, the outside of seal shell evenly is provided with the limiting plate, the inside wall of seal shell is fixed with the heat-conducting plate, the top of heat-conducting plate is provided with laser analyzer body, the bottom of heat-conducting plate evenly is provided with the cooling tube.
Preferably: the outside of shell is provided with adsorbs cotton, the inside wall of shell evenly is provided with the breakwater.
Preferably: the top of base evenly is provided with the fixed pipe, the outside of shell evenly is provided with the installation pole, and the installation pole runs through and extends to the inside of shell, installation pole and fixed pipe threaded connection.
Preferably: one end of the mounting rod is provided with a fixed block, and the fixed block is a rubber block.
Preferably: the top of screw rod is provided with the stem, and the outside of stem is provided with the anti-skidding line.
Preferably: the inner top wall of the shell is provided with a sealing gasket, and the sealing gasket is clamped with the top of the sealing shell.
The beneficial effects of the utility model are as follows:
according to the explosion-proof laser analyzer provided by the utility model, through the matched use of the base, the shell, the sealing shell, the screw, the sliding block, the sealing plate, the ventilation port, the filter screen, the limiting plate, the heat conducting plate and the refrigerating pipe, the screw is rotated to drive the sliding block to rotate, the sliding block is driven to move up and down under the limit of the limiting plate and the sealing plate is driven to move up and down until the sealing plate completely shields the ventilation port, so that the dustproof effect of the analyzer is improved, impurities such as external dust which are easy to cause explosion are prevented from entering the analyzer, and fire or explosion caused by dust due to heat and static generated in electronic equipment is avoided, so that the risk of fire or explosion is reduced, and the explosion-proof effect of the laser analyzer is improved; through the cooperation of the through hole, the adsorption cotton and the water baffle, air outside the shell enters the analyzer through the through hole, and the adsorption cotton adsorbs moisture and moisture in the air, so that the occurrence of dangerous situations such as circuit short circuit, fire and the like caused by moisture entering the analyzer is avoided, the explosion-proof effect of the laser analyzer is further improved, and the safety risk is reduced; through the cooperation use of fixed pipe and installation pole, twist the installation pole in proper order to outside, to the inside that the installation pole breaks away from the fixed pipe, can upwards lift the shell and demolish the shell, the installation is simple and convenient easy operation more, brings the facility for people's use.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;
fig. 3 is a schematic view of the connection of the seal housing and the limiting plate of the present utility model.
In the figure: 1. a base; 2. a housing; 3. a through port; 4. a sealed housing; 5. a screw; 6. a slide block; 7. a sealing plate; 8. a ventilation port; 9. a filter screen; 10. a limiting plate; 11. a heat conductive plate; 12. a refrigeration tube; 13. a laser analyzer body; 14. a sealing gasket; 15. adsorbing cotton; 16. a water baffle; 17. a fixed tube; 18. and (5) mounting a rod.
Detailed Description
In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
Example 1
As shown in fig. 1-3, this embodiment provides an explosion-proof laser analyzer, including base 1, the top of base 1 is provided with shell 2, opening 3 has been seted up to the outside symmetry of shell 2, the top of base 1 is provided with seal shell 4, the inside symmetry of shell 2 is provided with screw rod 5, and screw rod 5 is connected with shell 2 rotation, the outside threaded connection of screw rod 5 has slider 6, one side of slider 6 is fixed with closing plate 7, ventilation port 8 has been seted up to the outside symmetry of seal shell 4, the internally mounted of ventilation port 8 has filter screen 9, the outside of seal shell 4 evenly is provided with limiting plate 10, the inside wall of seal shell 4 is fixed with heat-conducting plate 11, the top of heat-conducting plate 11 is provided with laser analyzer body 13, the bottom of heat-conducting plate 11 evenly is provided with refrigeration pipe 12, the outside of shell 2 is provided with adsorbs cotton 15, the inside wall of shell 2 evenly is provided with breakwater 16.
The shell 2 is taken down, a required detection sample is placed into the laser analyzer body 13 through the matching use of the base 1, the shell 2, the sealing shell 4, the screw 5, the sliding block 6, the sealing plate 7, the ventilation port 8, the filter screen 9, the limiting plate 10, the heat conducting plate 11 and the refrigerating tube 12, the screw 5 is rotated to drive the sliding block 6 to rotate, the sliding block 6 moves up and down under the limit of the limiting plate 10 and drives the sealing plate 7 to move up and down until the sealing plate 7 completely shields the ventilation port 8, the laser analyzer body 13 is started to start to operate, the laser analyzer body 13 is used for exciting the detected sample through a laser light source, the sample can generate different spectral responses, and then the information of the composition, the structure and the like of the sample is obtained through the instrument, the sealed sealing shell 4 and the sealing plate 7 can prevent the impurities which are easy to cause explosion, such as external dust and the like, from entering the analyzer, the dustproof effect of the analyzer is improved, and the heat and static electricity which are easy to cause explosion inside the electronic equipment are prevented from causing fire disaster or dust explosion, so that the explosion risk of the analyzer is reduced; through the cooperation of opening 3, absorption cotton 15 and breakwater 16 is used, and the outside air of shell 2 enters into the analysis appearance inside through opening 3, and absorption cotton 15 adsorbs moisture and moisture in the air simultaneously, avoids moisture to enter into the inside emergence that causes dangerous conditions such as inside moist and even lead to circuit short circuit and fire of analysis appearance, further improves the explosion-proof effect of this laser analyzer and reduces the security risk.
Example two
In this embodiment, as shown in fig. 1 to 3, the top of the base 1 is uniformly provided with a fixing tube 17, the outer side of the housing 2 is uniformly provided with a mounting rod 18, and the mounting rod 18 penetrates and extends into the housing 2, and the mounting rod 18 is in threaded connection with the fixing tube 17.
Through the cooperation of fixed pipe 17 and installation pole 18, screw installation pole 18 outward in proper order, to the inside that installation pole 18 breaks away from fixed pipe 17, can upwards lift shell 2 demolish shell 2, the installation is more simple and convenient easy operation, brings the facility for people's use.
In this embodiment, one end of the mounting rod 18 is provided with a fixed block, and the fixed block is a rubber block.
The friction force between the fixed rubber block and the mounting rod 18 is increased, so that the operation and the use are convenient.
In this embodiment, the top end of the screw 5 is provided with a stem, and the outside of the stem is provided with anti-skid threads.
The rotary adjustment of the screw 5 by staff is facilitated through the arrangement of the rotary handle and the anti-skid patterns, and the use is more convenient.
In the present embodiment, the inner top wall of the housing 2 is provided with a gasket 14, and the gasket 14 is engaged with the top of the seal case 4.
The sealing property between the outer shell 2 and the sealing shell 4 is enabled by the arrangement of the sealing gasket 14, so that the explosion-proof effect is further increased.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (6)
1. Explosion-proof type laser analyzer, its characterized in that: including base (1), the top of base (1) is provided with shell (2), opening (3) have been seted up to the outside symmetry of shell (2), the top of base (1) is provided with sealed shell (4), the inside symmetry of shell (2) is provided with screw rod (5), and screw rod (5) are rotated with shell (2) and are connected, the outside threaded connection of screw rod (5) has slider (6), one side of slider (6) is fixed with closing plate (7), ventilative mouth (8) have been seted up to the outside symmetry of sealed shell (4), internally mounted of ventilative mouth (8) has filter screen (9), the outside of sealed shell (4) evenly is provided with limiting plate (10), the inside wall of sealed shell (4) is fixed with heat conducting plate (11), the top of heat conducting plate (11) is provided with laser analyzer body (13), the bottom of heat conducting plate (11) evenly is provided with refrigeration pipe (12).
2. The explosion-proof laser analyzer as set forth in claim 1, wherein: the outer side of shell (2) is provided with absorption cotton (15), the inside wall of shell (2) evenly is provided with breakwater (16).
3. The explosion-proof laser analyzer as set forth in claim 1, wherein: the top of base (1) evenly is provided with fixed pipe (17), the outside of shell (2) evenly is provided with installation pole (18), and installation pole (18) run through and extend to the inside of shell (2), installation pole (18) and fixed pipe (17) threaded connection.
4. An explosion-proof laser analyzer as set forth in claim 3, wherein: one end of the mounting rod (18) is provided with a fixed block, and the fixed block is a rubber block.
5. The explosion-proof laser analyzer as set forth in claim 1, wherein: the top of screw rod (5) is provided with the stem, and the outside of stem is provided with anti-skidding line.
6. The explosion-proof laser analyzer as set forth in claim 1, wherein: the inner top wall of the shell (2) is provided with a sealing gasket (14), and the sealing gasket (14) is clamped with the top of the sealing shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118543.4U CN219830796U (en) | 2023-05-11 | 2023-05-11 | Explosion-proof laser analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118543.4U CN219830796U (en) | 2023-05-11 | 2023-05-11 | Explosion-proof laser analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830796U true CN219830796U (en) | 2023-10-13 |
Family
ID=88277009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321118543.4U Active CN219830796U (en) | 2023-05-11 | 2023-05-11 | Explosion-proof laser analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830796U (en) |
-
2023
- 2023-05-11 CN CN202321118543.4U patent/CN219830796U/en active Active
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