CN211148207U - Built-in air sampler of sampling bottle support - Google Patents
Built-in air sampler of sampling bottle support Download PDFInfo
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- CN211148207U CN211148207U CN201921981442.3U CN201921981442U CN211148207U CN 211148207 U CN211148207 U CN 211148207U CN 201921981442 U CN201921981442 U CN 201921981442U CN 211148207 U CN211148207 U CN 211148207U
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Abstract
The utility model relates to a built-in air sampler of a sampling bottle bracket, which comprises a shell component, a power module, a controller module, a gas flow regulating module and a gas source module; the controller module, the gas flow regulating module and the gas source module are simultaneously arranged in the shell assembly; the controller module is connected between the power supply module and the gas source module, and a gas inlet of the gas flow regulating module is connected with a gas outlet of the gas source module; a sampling bottle support is mounted on the inner wall of the shell assembly. The shell adopts two U-shaped structures which are mutually reversely buckled and assembled, so that the installation and maintenance are convenient, and the cost is low; set up the sampling bottle support inside the casing, air sampling bottle poor stability, remove inconvenient and the problem of touchhing easily when having solved traditional air sampler and using.
Description
Technical Field
The utility model relates to an air quality detects technical field, specifically is a built-in air sampler of sampling bottle support.
Background
Air pollution is a complex phenomenon, and the concentration of air pollutants at a particular time and place is influenced by many factors. The size of the emission of man-made pollutants from stationary and mobile pollution sources is one of the most important factors affecting the air quality, including the exhaust from vehicles, ships, airplanes, industrial production emissions, residential and heating, waste incineration, etc. The development density of cities, landforms, weather and the like are also important factors influencing the air quality.
With the improvement of the quality of life and the improvement of environmental protection and health consciousness of people, the indoor air quality is more and more concerned and Chinese. The updating of the indoor air detection equipment corresponding to the row is also a day-to-day difference, and the types of the indoor air detection equipment are huge and the functions of the indoor air detection equipment are different. The detection process of the air detection equipment mostly needs to sample air firstly, and then the sampled air can be detected according to different detection principles.
The air sampler is needed when air sampling is carried out, and the specific use method is that air is pumped into the sampling bottle for a certain time at a certain flow rate through the air pump, when harmful components in the air and detection solution in the sampling bottle are sent for full reaction, the reacted solution is sent to the detector for detection. Most of the existing samplers on the market place sampling bottles outside the samplers when in use, and are easy to touch, poor in stability and inconvenient to move when in use.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the prior art, and to provide a built-in air sampler of a sampling bottle bracket, wherein the shell adopts two U-shaped structures which are mutually reversely buckled and assembled, so that the installation and maintenance are convenient, and the cost is low; set up the sampling bottle support inside the casing, air sampling bottle poor stability, remove inconvenient and the problem of touchhing easily when having solved traditional air sampler and using.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a sampling bottle support built-in air sampler comprises a shell component, a power supply module, a controller module, a gas flow regulating module and a gas source module; the controller module, the gas flow regulating module and the gas source module are simultaneously arranged in the shell assembly;
the controller module is connected between the power supply module and the gas source module, and a gas inlet of the gas flow regulating module is connected with a gas outlet of the gas source module;
a sampling bottle support is mounted on the inner wall of the shell assembly.
The shell assembly further comprises an upper U-shaped shell and a lower U-shaped shell, and the upper U-shaped shell is fixed with the lower U-shaped shell through a bolt; the lower U-shaped shell is provided with a connecting folded plate; the sampling bottle support is arranged on the upper U-shaped shell or the lower U-shaped shell.
The sampling bottle support includes guide ring and base, the guide ring is installed in the through-hole of last U-shaped casing, the base is fixed on the inner wall of last U-shaped casing.
The power module comprises a lithium battery pack and a charging interface.
The controller module is an L ED timing switch display screen controller, and can be selected from Shenzhen Shang hui Xuanxing electronic technology Limited's Xuanxing tablet L IY-009 model.
The gas flow regulating module comprises an organic glass rotor flow meter with an adjustable knob, the design of a quick-plug connector is adopted, and a gas outlet connector of the organic glass rotor flow meter is connected to a shell assembly through a hose, wherein the L ZM-T rotor flow meter of Shenzhen Yuyang environmental engineering Limited company can be selected.
The gas source module comprises a miniature electromagnetic gas pump, and can be selected from an MPA1013 type miniature electromagnetic gas pump of Shenzhen YuanRui technology Limited.
The handle is further arranged on the upper U-shaped shell, and therefore the upper U-shaped shell is convenient to move and transport.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the shell adopts two U-shaped structures which are mutually reversely buckled and assembled, so that the installation and maintenance are convenient, and the cost is low; set up the sampling bottle support inside the casing, sampling bottle poor stability when having solved traditional air sampler and using, remove inconvenient and the problem of touchhing easily.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic view of the installation state of the present invention;
FIG. 2 is a schematic view of the upper U-shaped housing of the present invention;
fig. 3 is a schematic view of the appearance structure of the lower U-shaped shell of the present invention.
In the figure: 1. a lower U-shaped housing; 1-1, connecting folded plates; 1-2, connecting holes; 2. an air outlet joint; 3. an upper U-shaped housing; 3-1, air inlet holes; 4. an air sampling bottle; 5. a handle; 6. a gas flow regulating module; 7. a controller module; 8. a guide ring; 9. a base; 10. an air source module; 11. and a power supply module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, an air sampler with a built-in sampling bottle bracket comprises a shell assembly, a power supply module 11, a controller module 7, a gas flow regulating module 6 and a gas supply module 10; the controller module 7, the gas flow regulating module 6 and the gas source module 10 are simultaneously installed in the shell assembly; wherein, the gas flow regulating module 6 and the gas source module 10 are connected through a plastic hose. The controller module 7 and the air source module 10 are connected through a control line; the power module 11 is connected to the controller module 7 and the gas source module 10, respectively.
The power module 11 provides power to both the controller module 7 and the gas source module 10.
The controller module 7 is connected between the power supply module 11 and the gas source module 10, and the gas inlet of the gas flow regulating module 6 is connected with the gas outlet of the gas source module 10; the air source module 10 presses air into the air flow regulating module 6 through the plastic hose, and the air flow quantity pressed into the air source module 10 can be regulated through the air flow regulating module 6 and can be stabilized within a certain flow value range.
The controller module 7 can set the operation time of the air source module 10 to meet the requirement of the reaction time during air sampling.
The inner wall of the shell component is provided with a sampling bottle bracket. Sampling bottle support includes guide ring 8 and base 9, and in guide ring 8 installed the through-hole at last U-shaped casing 3, base 9 was fixed on the inner wall of last U-shaped casing 3.
The sampling bottle support includes guide ring 8 and base 9, and in guide ring 8 installed the through-hole of last U-shaped casing 3, base 9 was fixed on the inner wall of lower U-shaped casing 1.
The guide ring 8 is of a rubber material and has an inner diameter matching the outer diameter of the middle portion of the air sampling bottle 4.
The base 9 is in a 90-degree folded plate shape, and the front end of the horizontal part of the base is provided with a positioning hole which is matched with the outer diameter of the lower end part of the air sampling bottle 4.
The shell assembly further comprises an upper U-shaped shell 3 and a lower U-shaped shell 1, wherein the upper U-shaped shell 3 is fixed with the lower U-shaped shell 1 through a bolt; the lower U-shaped shell 1 is provided with a connecting folded plate 1-1; the connecting folded plate 1-1 is provided with a connecting hole 1-2 for installing connecting bolts of the lower U-shaped shell 1 and the upper U-shaped shell 3.
The sampling bottle bracket is arranged on the upper U-shaped shell 3 or the lower U-shaped shell 1.
The power module 11 comprises a lithium battery pack and a charging interface, wherein the charging interface is fixed on the shell assembly; the charging interface is connected with the lithium battery pack through a cable. The 7.4V lithium polymer battery pack with a DC interface, or the 8.4V lithium battery pack or the 12V lithium battery pack can be directly selected, and the specific model is a type 2-1160100 of a Tayan/Blue taiyang.
The controller module 7 is an L ED timing switch display screen controller, and can be made of Shenzhen Teng hui Xuanxing brand L IY-009 model of Shenzhen Shenhui Xuanxing electronic technology Limited.
The gas flow regulating module 6 comprises an organic glass rotor flow meter with an adjustable knob, the design of a quick-plug connector is adopted, and a gas outlet connector of the organic glass rotor flow meter is connected to a shell assembly through a hose, wherein the L ZM-T type rotor flow meter of Shenzhen Yuyang environmental engineering Limited company can be selected.
The air source module 11 comprises a micro electromagnetic air pump and an air inlet interface, and can be a micro electromagnetic air pump with an air inlet interface of MPA1013 type of Shenzhen YuanRui technology Limited.
The upper U-shaped shell 3 is also provided with a handle 5, which is convenient for hand-held movement and transportation.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. An air sampler with a built-in sampling bottle bracket is characterized in that; the device comprises a shell assembly, a power supply module, a controller module, a gas flow regulating module and a gas source module; the controller module, the gas flow regulating module and the gas source module are simultaneously arranged in the shell assembly;
the controller module is connected between the power supply module and the gas source module, and a gas inlet of the gas flow regulating module is connected with a gas outlet of the gas source module;
a sampling bottle support is mounted on the inner wall of the shell assembly.
2. The sample bottle holder built-in air sampler of claim 1, wherein: the shell assembly further comprises an upper U-shaped shell and a lower U-shaped shell, and the upper U-shaped shell is fixed with the lower U-shaped shell through a bolt; the lower U-shaped shell is provided with a connecting folded plate; the sampling bottle support is arranged on the upper U-shaped shell or the lower U-shaped shell.
3. The sample bottle holder built-in air sampler of claim 2, wherein: the sampling bottle support includes guide ring and base, the guide ring is installed in the through-hole of last U-shaped casing, the base is fixed on the inner wall of last U-shaped casing.
4. The sample bottle holder built-in air sampler of claim 1, wherein: the power module comprises a lithium battery pack and a charging interface.
5. The built-in air sampler of the sampling bottle bracket as recited in claim 1, wherein the controller module is an L ED timing switch display screen controller.
6. The sample bottle holder built-in air sampler of claim 1, wherein: the gas flow regulating module comprises an organic glass rotary flowmeter with an adjustable knob, the design of a quick-connection plug is adopted, and a gas outlet connector of the gas flow regulating module is connected to the shell assembly through a hose.
7. The sample bottle holder built-in air sampler of claim 1, wherein: the air source module comprises a miniature electromagnetic air pump.
8. The sample bottle holder built-in air sampler of claim 2, wherein: and a handle is also arranged on the upper U-shaped shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921981442.3U CN211148207U (en) | 2019-11-18 | 2019-11-18 | Built-in air sampler of sampling bottle support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921981442.3U CN211148207U (en) | 2019-11-18 | 2019-11-18 | Built-in air sampler of sampling bottle support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211148207U true CN211148207U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921981442.3U Active CN211148207U (en) | 2019-11-18 | 2019-11-18 | Built-in air sampler of sampling bottle support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211148207U (en) |
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2019
- 2019-11-18 CN CN201921981442.3U patent/CN211148207U/en active Active
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