CN107884237A - A kind of portable air quality testing sampling bracelet - Google Patents
A kind of portable air quality testing sampling bracelet Download PDFInfo
- Publication number
- CN107884237A CN107884237A CN201711385206.0A CN201711385206A CN107884237A CN 107884237 A CN107884237 A CN 107884237A CN 201711385206 A CN201711385206 A CN 201711385206A CN 107884237 A CN107884237 A CN 107884237A
- Authority
- CN
- China
- Prior art keywords
- casing
- bracelet
- air quality
- inlet
- quality testing
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of portable air quality testing sampling bracelet, it includes casing, the front of casing is provided with display screen, pumping switch pump and exhaust switch pump are provided with below display screen, the side of casing is provided with master switch, easily stretchable silicagel pad is provided with above master switch, admission line is provided with below silicagel pad, the side of admission line is provided with aspiration pump, admission line is connected to inlet casing, power supply is provided with above inlet casing, inlet casing is internally provided with piston, the lower end of inlet casing is provided with outlet pipe, the side of outlet pipe is provided with exhaust pump, outlet pipe is connected to air storing cavity, the other end of inlet casing is connected to water tank, water inlet pipe and outlet pipe are provided between inlet casing and water tank, flowmeter is provided with interlayer between casing；The present invention has small volume, in light weight, the advantages of being easy to carry, be simple to operate, be sturdy and durable, be stable and reliable for performance.
Description
Technical field
The invention belongs to Detection of Air Quality technical field, and in particular to a kind of portable air quality testing sampling hand
Ring.
Background technology
In recent years, as bad border is contaminated and destroys, also worse and worse, environmental protection is extremely urgent for air quality；But at present
Environmental monitoring is not popularized, one is because instrument is relatively valuable；The second is air quality monitor body product is too big, it is unfavorable
Detected in whenever and wherever possible；Therefore, it is necessary to a kind of small volume, it is in light weight, be easy to carry, be simple to operate, be sturdy and durable, stable performance
A kind of reliable portable air quality testing instrument.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of small volume, it is in light weight, be easy to take
Band, a kind of portable air quality testing simple to operate, sturdy and durable, stable and reliable for performance sampling bracelet.
The object of the present invention is achieved like this：A kind of portable air quality testing sampling bracelet, it includes casing,
The front of described casing is provided with display screen, and pumping switch pump and exhaust switch pump are provided with below described display screen,
The side of described casing is provided with master switch, and easily stretchable silicagel pad, described silicon are provided with above described master switch
Admission line is provided with below rubber cushion, the side of described admission line is provided with aspiration pump, the connection of described admission line
Inlet casing, power supply is provided with above described inlet casing, described inlet casing is internally provided with piston, described air inlet
The lower end of cylinder is provided with outlet pipe, and the side of described outlet pipe is provided with exhaust pump, and described outlet pipe is connected to
Air storing cavity, the other end of described inlet casing are connected to water tank, and water inlet pipe is provided between described inlet casing and water tank and is gone out
Water pipe, flowmeter is provided with the interlayer between described casing.
Described display screen is to touch.
Described admission line can be elongated with the opening of silicagel pad.
Described admission line is located at the inside of casing.
Described power supply is chargeable.
Described casing is provided at both ends with wrist strap.
Simple detecting system is provided with described air storing cavity.
Beneficial effects of the present invention：In the use of the present invention, coming collecting location, master switch is opened, after display screen is opened,
Silicagel pad is opened, admission line is stretched out casing, then presses pumping switch pump, in the presence of aspiration pump, gas is passed through
Admission line sucks inlet casing, and with the suction of gas, piston constantly promotes to the other end of inlet casing, the water in inlet casing with
The movement of piston, water tank is constantly entered by outlet pipe, and the gas part in inlet casing enters storage by outlet pipe
Air cavity, simple detecting system being provided with air storing cavity, gas is simply analyzed, result is presented on a display screen,
While air inlet, the data detected can be also delivered on display screen by flowmeter by signal；If needing more accurate result,
Exhaust switch pump can be opened, in the presence of exhaust pump, the gas in air storing cavity is released by admission line, detection of taking away
；After being finished, by gas emptying, master switch is closed；Because this Detection of Air Quality uses bracelet mode, more
It is portable and small volume, in light weight；The data result directly gone out by display screen, make operation easier, it is more understandable；For total
It, small volume of the present invention, in light weight, the advantages of being easy to carry, be simple to operate, be sturdy and durable, be stable and reliable for performance.
Brief description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of portable air quality testing sampling bracelet of the present invention.
Fig. 2 is a kind of external structure schematic diagram of portable air quality testing sampling bracelet of the present invention.
Wherein：1st, wrist strap 2, casing 3, display screen 4, pumping switch pump 5, exhaust switch pump 6, master switch
7th, silicagel pad 8, aspiration pump 9, admission line 10, inlet casing 11, piston 12, outlet pipe 13, air storing cavity
14th, exhaust pump 15, flowmeter 16, water tank 17, water inlet pipe 18, outlet pipe 19, power supply 20, detecting system.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1-2, a kind of portable air quality testing sampling bracelet, it includes casing 2, and described casing 2 is just
Face is provided with display screen 3, and the lower section of described display screen 3 is provided with pumping switch pump 4 and exhaust switch pump 5, described casing 2
Side be provided with master switch 6, the top of described master switch 6 is provided with easily stretchable silicagel pad 7, described silicagel pad 7
Lower section is provided with admission line 9, and the side of described admission line 9 is provided with aspiration pump 8, and described admission line 9 is connected to
Inlet casing 10, the top of described inlet casing 10 are provided with power supply 19, and described inlet casing 10 is internally provided with piston 11, institute
The lower end for the inlet casing 10 stated is provided with outlet pipe 12, and the side of described outlet pipe 12 is provided with exhaust pump 14, described
Outlet pipe 12 be connected to air storing cavity 13, the other end of described inlet casing 10 is connected to water tank 16, described inlet casing 10
It is provided with water inlet pipe 17 and outlet pipe 18 between water tank 16, flowmeter 15 is provided with the interlayer between described casing 2.
Beneficial effects of the present invention：In the use of the present invention, coming collecting location, master switch is opened, after display screen is opened,
Silicagel pad is opened, admission line is stretched out casing, then presses pumping switch pump, in the presence of aspiration pump, gas is passed through
Admission line sucks inlet casing, and with the suction of gas, piston constantly promotes to the other end of inlet casing, the water in inlet casing with
The movement of piston, water tank is constantly entered by outlet pipe, and the gas part in inlet casing enters storage by outlet pipe
Air cavity, simple detecting system being provided with air storing cavity, gas is simply analyzed, result is presented on a display screen,
While air inlet, the data detected can be also delivered on display screen by flowmeter by signal；If needing more accurate result,
Exhaust switch pump can be opened, in the presence of exhaust pump, the gas in air storing cavity is released by admission line, detection of taking away
；After being finished, by gas emptying, master switch is closed；Because this Detection of Air Quality uses bracelet mode, more
It is portable and small volume, in light weight；The data result directly gone out by display screen, make operation easier, it is more understandable；For total
It, small volume of the present invention, in light weight, the advantages of being easy to carry, be simple to operate, be sturdy and durable, be stable and reliable for performance.
Embodiment 2
As shown in Figure 1-2, a kind of portable air quality testing sampling bracelet, it includes casing 2, and described casing 2 is just
Face is provided with display screen 3, and the lower section of described display screen 3 is provided with pumping switch pump 4 and exhaust switch pump 5, described casing 2
Side be provided with master switch 6, the top of described master switch 6 is provided with easily stretchable silicagel pad 7, described silicagel pad 7
Lower section is provided with admission line 9, and the side of described admission line 9 is provided with aspiration pump 8, and described admission line 9 is connected to
Inlet casing 10, the top of described inlet casing 10 are provided with power supply 19, and described inlet casing 10 is internally provided with piston 11, institute
The lower end for the inlet casing 10 stated is provided with outlet pipe 12, and the side of described outlet pipe 12 is provided with exhaust pump 14, described
Outlet pipe 12 be connected to air storing cavity 13, the other end of described inlet casing 10 is connected to water tank 16, described inlet casing 10
It is provided with water inlet pipe 17 and outlet pipe 18 between water tank 16, flowmeter 15, institute is provided with the interlayer between described casing 2
The display screen 3 stated is to touch, and described admission line 9 can be elongated with the opening of silicagel pad 7, described admission line 9
In the inside of casing 2, described power supply is 19 chargeable, and described casing 2 is provided at both ends with wrist strap 1, described gas storage
Simple detecting system 20 is provided with chamber 13.
Beneficial effects of the present invention：In the use of the present invention, coming collecting location, master switch is opened, after display screen is opened,
Silicagel pad is opened, admission line is stretched out casing, then presses pumping switch pump, in the presence of aspiration pump, gas is passed through
Admission line sucks inlet casing, and with the suction of gas, piston constantly promotes to the other end of inlet casing, the water in inlet casing with
The movement of piston, water tank is constantly entered by outlet pipe, and the gas part in inlet casing enters storage by outlet pipe
Air cavity, simple detecting system being provided with air storing cavity, gas is simply analyzed, result is presented on a display screen,
While air inlet, the data detected can be also delivered on display screen by flowmeter by signal；If needing more accurate result,
Exhaust switch pump can be opened, in the presence of exhaust pump, the gas in air storing cavity is released by admission line, detection of taking away
；After being finished, by gas emptying, master switch is closed；Because this Detection of Air Quality uses bracelet mode, more
It is portable and small volume, in light weight；The data result directly gone out by display screen, make operation easier, it is more understandable；For total
It, small volume of the present invention, in light weight, the advantages of being easy to carry, be simple to operate, be sturdy and durable, be stable and reliable for performance.
Claims (7)
1. a kind of portable air quality testing sampling bracelet, it includes casing, it is characterised in that：The front of described casing
Display screen is provided with, pumping switch pump and exhaust switch pump, the side of described casing are provided with below described display screen
Master switch is provided with, easily stretchable silicagel pad is provided with above described master switch, is provided with below described silicagel pad
Admission line, the side of described admission line are provided with aspiration pump, and described admission line is connected to inlet casing, and described enters
Power supply is provided with above cylinder, described inlet casing is internally provided with piston, and the lower end of described inlet casing is provided with out
Feed channel, the side of described outlet pipe are provided with exhaust pump, and described outlet pipe is connected to air storing cavity, described air inlet
The other end of cylinder is connected to water tank, is provided with water inlet pipe and outlet pipe between described inlet casing and water tank, described casing it
Between interlayer in be provided with flowmeter.
A kind of 2. portable air quality testing as claimed in claim 1 sampling bracelet, it is characterised in that：Described display
Screen is to touch.
A kind of 3. portable air quality testing as claimed in claim 1 sampling bracelet, it is characterised in that：Described air inlet
Pipeline can be elongated with the opening of silicagel pad.
A kind of 4. portable air quality testing as claimed in claim 1 sampling bracelet, it is characterised in that：Described air inlet
Pipeline is located at the inside of casing.
A kind of 5. portable air quality testing as claimed in claim 1 sampling bracelet, it is characterised in that：Described power supply
It is chargeable.
A kind of 6. portable air quality testing as claimed in claim 1 sampling bracelet, it is characterised in that：Described casing
Be provided at both ends with wrist strap.
A kind of 7. portable air quality testing as claimed in claim 1 sampling bracelet, it is characterised in that：Described gas storage
Intracavitary is provided with simple detecting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385206.0A CN107884237A (en) | 2017-12-20 | 2017-12-20 | A kind of portable air quality testing sampling bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385206.0A CN107884237A (en) | 2017-12-20 | 2017-12-20 | A kind of portable air quality testing sampling bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107884237A true CN107884237A (en) | 2018-04-06 |
Family
ID=61772104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385206.0A Withdrawn CN107884237A (en) | 2017-12-20 | 2017-12-20 | A kind of portable air quality testing sampling bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107884237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736810A (en) * | 2019-10-29 | 2020-01-31 | 杨治军 | Rotation adjusting device of head-mounted air quality detection mechanisms |
| CN114081246A (en) * | 2021-11-19 | 2022-02-25 | 郭旭海 | Air acquisition bracelet |
-
2017
- 2017-12-20 CN CN201711385206.0A patent/CN107884237A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736810A (en) * | 2019-10-29 | 2020-01-31 | 杨治军 | Rotation adjusting device of head-mounted air quality detection mechanisms |
| CN110736810B (en) * | 2019-10-29 | 2022-05-27 | 深圳市政研检测技术有限公司 | Rotary adjusting device of head-mounted air quality detection mechanism |
| CN114081246A (en) * | 2021-11-19 | 2022-02-25 | 郭旭海 | Air acquisition bracelet |
| CN114081246B (en) * | 2021-11-19 | 2024-04-26 | 广东汉卫检测科技有限公司 | Air collection bracelet |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
| WW01 | Invention patent application withdrawn after publication |