CN108956866B - But multiple detection and portable's empty gas detection surveys equipment - Google Patents
But multiple detection and portable's empty gas detection surveys equipment Download PDFInfo
- Publication number
- CN108956866B CN108956866B CN201810509028.6A CN201810509028A CN108956866B CN 108956866 B CN108956866 B CN 108956866B CN 201810509028 A CN201810509028 A CN 201810509028A CN 108956866 B CN108956866 B CN 108956866B
- Authority
- CN
- China
- Prior art keywords
- detection
- plate
- test paper
- upper shell
- filter plate
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (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 invention discloses air detection equipment capable of detecting for multiple times and convenient to carry, which comprises a grab handle, an upper shell and a first detection plate, wherein a battery bin is arranged on the left side of the grab handle, a test paper storage cavity is arranged at the right end of the grab handle, a positioning groove is formed in the left side surface of a sealing cover, the lower end of the upper shell is mutually connected with the upper end of the grab handle, the first detection plate is arranged at the left lower end of the upper shell, a first test paper groove is formed in the left end surface of the first detection plate, a first filter plate is arranged at the upper end of the first detection plate, ventilation strips are respectively arranged on the surfaces of the first filter plate and a second filter plate, and a second. This but a lot of check-ups and portable's empty gas detection surveys equipment adopts the test paper detection mode to detect the composition that contains in the air, easy operation, and detection cost is low, and has improved the efficiency that this equipment detected the air to be convenient for this equipment carries out a lot of detection to the air.
Description
Technical Field
The invention relates to the technical field of air detection, in particular to air detection equipment which can carry out detection for multiple times and is convenient to carry.
Background
The air detection refers to the detection of components contained in the air, and if the concentration of dust particles or volatile organic compound particles in the air is too high, various health threats can be caused to a human body, along with the rapid development of social economy, the concentration value of particles in the air in many regions is generally higher, so that the protection of individuals on harmful substances in the air is very important, and if the volatile organic compounds in some special environments can be detected and found in time, measures can be timely and effectively taken to remove the harm to the lowest limit.
Disclosure of Invention
The invention aims to provide portable air detection equipment capable of detecting for multiple times, and aims to solve the problems that most of the conventional air detection equipment in the background art is high in manufacturing cost, heavy in weight, inconvenient for people to carry, limited in detection times and incapable of being used for a long time.
In order to achieve the purpose, the invention provides the following technical scheme: an air detection device capable of being detected for multiple times and convenient to carry comprises a grab handle, an upper shell and a first detection plate, wherein a battery bin is arranged on the left side of the grab handle, a wire channel is formed in the upper end of the battery bin, a test paper storage chamber is arranged at the right end of the grab handle, a sealing cover is arranged at the right end of the test paper storage chamber, a positioning groove is formed in the left side surface of the sealing cover, the lower end of the upper shell is connected with the upper end of the grab handle, a motor is arranged at the right lower end of the inner part of the upper shell, a fan is connected to the right side of the motor, the first detection plate is arranged at the left lower end of the upper shell, the first detection plate penetrates through the left side surface of the upper shell, a first test paper groove is formed in the left end surface of the first detection plate, a lower air outlet is formed, and the second filter is installed to first filter upper end, the strip that ventilates has been seted up respectively to first filter and second filter plate surface, go up the casing upper end and install the second pick-up plate, and the second pick-up plate up end has seted up the second test paper groove to the second test paper groove runs through in second pick-up plate up end, go up the casing right-hand member and install wind shroud, second pick-up plate right-hand member is provided with the air outlet.
Preferably, the test paper storage cavity is uniformly arranged inside the right end of the grab handle, and the test paper storage cavity and the sealing cover form a dismounting and mounting structure.
Preferably, the first detection plate and the second detection plate respectively form a disassembly and assembly structure with the upper shell, and the parts of the first detection plate and the second detection plate extending into the upper shell are of a porous structure.
Preferably, the diameter of the first filter plate is equal to the diameter of the second filter plate, and the ventilation strips of the first filter plate surface and the ventilation strips of the second filter plate surface are arranged perpendicular to each other.
Preferably, the diameter of the fan cover is smaller than that of the upper shell, and the left end of the fan cover is in threaded connection with the right end of the upper shell.
Preferably, the length of the lower air outlet is smaller than that of the first detection plate, and the first detection plate is positioned at the lower ends of the first filter plate and the second filter plate.
Compared with the prior art, the invention has the beneficial effects that: the air detection device which can detect for multiple times and is convenient to carry,
1. the first detection plate and the second detection plate are respectively arranged at the left lower end and the upper end of the upper shell, and the composition components contained in the air are detected by adopting a test paper detection mode, so that the operation is simple and the detection cost is low;
2. the ventilation strips arranged on the surfaces of the first filter plate and the second filter plate are perpendicular to each other, when the detection air passes through the first filter plate and the second filter plate, organic matter particles in the air collide with the second filter plate and fall onto the first detection plate, so that the first detection plate detects harmful organic matter particles, and the air passing through the first filter plate and the second filter plate passes through the second detection plate, so that the harmful gas components in the air are detected, and the air detection efficiency of the device is improved;
3. the test paper storage cavity is stored the test paper of difference in the test paper classification and is stored intracavity portion, and the person of being convenient for changes test paper, and the equipment of being convenient for carries out a lot of to the air and detects.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a right side external view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic top view of a second filter plate according to the present invention.
In the figure: 1. a handle; 2. a battery compartment; 3. a wire way; 4. a test paper storage cavity; 5. a sealing cover; 6. positioning a groove; 7. an upper housing; 8. a motor; 9. a fan; 10. a first detection board; 11. a first test paper slot; 12. a first filter plate; 13. a second filter plate; 14. a ventilation strip; 15. a second detection board; 16. a second test paper slot; 17. a wind cover cap; 18. an upper air outlet; 19. and a lower air outlet.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air detection device capable of repeatedly detecting and being convenient to carry comprises a grab handle 1, a battery chamber 2, an electric wire channel 3, a test paper storage chamber 4, a sealing cover 5, a positioning groove 6, an upper shell 7, a motor 8, a fan 9, a first detection plate 10, a first test paper groove 11, a first filter plate 12, a second filter plate 13, a ventilation strip 14, a second detection plate 15, a second test paper groove 16, a fan cover 17, an upper air outlet 18 and a lower air outlet 19, wherein the battery chamber 2 is arranged on the left side of the grab handle 1, the electric wire channel 3 is arranged at the upper end of the battery chamber 2, the test paper storage chamber 4 is arranged at the right end of the grab handle 1, the sealing cover 5 is arranged at the right end of the test paper storage chamber 4, the test paper storage chambers 4 are uniformly arranged inside the right end of the grab handle 1, the test paper storage chambers 4 and the sealing covers 5 form a dismounting and mounting structure, the function of the device for multiple use is realized, the practicability of the device is improved, the positioning groove 6 is arranged on the left side surface of the sealing cover 5, the lower end of the upper shell 7 is connected with the upper end of the grab handle 1, the motor 8 is arranged at the right lower end inside the upper shell 7, the fan 9 is connected to the right side of the motor 8, the first detection plate 10 is arranged at the left lower end of the upper shell 7, the first detection plate 10 penetrates through the left side surface of the upper shell 7, the first detection plate 10 and the second detection plate 15 respectively form a disassembly and assembly structure with the upper shell 7, the parts of the first detection plate 10 and the second detection plate 15 extending into the upper shell 7 are of a porous structure, a user can observe and replace the detection test paper conveniently, the operation is convenient, great convenience is brought to the user, the first test paper groove 11 is arranged on the left end surface of the first detection plate 10, and the first test paper groove, the lower end of the first detection board 10 is provided with a lower air outlet 19, the length of the lower air outlet 19 is smaller than that of the first detection board 10, the first detection board 10 is positioned at the lower ends of the first filter board 12 and the second filter board 13, so that the time for air to flow out of the lower air outlet 19 is prolonged, the air is fully contacted with test paper on the first detection board 10, the detection precision of the device to the air is improved, the first filter board 12 is arranged at the upper end of the first detection board 10, the second filter board 13 is arranged at the upper end of the first filter board 12, the diameter of the first filter board 12 is equal to that of the second filter board 13, the ventilation strips 14 on the surface of the first filter board 12 are perpendicular to the ventilation strips 14 on the surface of the second filter board 13, when the detected air passes through the ventilation strips 14 on the surfaces of the first filter board 12 and the second filter board 13, the air collides with the second filter board 13, so that organic matter particles in the air, realize the detection of this equipment to harmful organic substance granule, ventilation strip 14 has been seted up respectively on first filter 12 and the second filter 13 surface, go up casing 7 upper end and install second pick-up plate 15, and second pick-up plate 15 up end has seted up second test paper groove 16, and second test paper groove 16 runs through in second pick-up plate 15 up end, go up casing 7 right-hand member and install fan cover lid 17, fan cover lid 17 diameter is less than the diameter of last casing 7, and fan cover 17 left end and last casing 7 right-hand member threaded connection, convenient to use person dismantles fan cover 17, wash fan 9 and fan cover lid 17 simultaneously, prevent that residual component on fan 9 and the fan cover lid 17 from influencing the testing result of this equipment, second pick-up plate 15 right-hand member is provided with air outlet 18.
The working principle is as follows: when the portable air detection device capable of detecting for multiple times is used, firstly, the sealing cover 5 at the right end of the test paper storage cavity 4 is opened, organic detection test paper and gas detection test paper are respectively taken out, then the sealing cover 5 is installed at the right end of the test paper storage cavity 4 through the positioning action of the positioning groove 6, then the organic detection test paper is placed in the first test paper groove 11 arranged at the left end of the first detection plate 10, the gas detection test paper is placed in the second test paper groove 16 arranged at the upper end of the second detection plate 15, then a battery is installed in the battery compartment 2, an electric wire is connected with the motor 8 through the electric wire channel 3, the motor 8 starts to rotate, the motor 8 drives the fan 9 to rotate, the fan 9 sucks air into the upper shell 7 through the air cover cap 17, a user holds the grab handle 1 to detect the air in the surrounding environment, the air in the upper shell 7 passes through the first filter plate 10 and the first filter plate 12 respectively, and when the air passes through the ventilation strip 14 on the surface of the second filter 13, the air collides with the second filter 13, make organic particulate matter in the air fall on the first detecting board 10, realize the function of this equipment to organic matter particle detection, treat that the air passes through the casing 7 on the air outlet 19 discharges down behind the first detecting board 10, and after the air passes through first filter 12 and second filter 13, rethread second detecting board 15, realize the harmful gas composition detection function of this equipment, last air is from last air outlet 18 discharge casing 7, whole practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a but a lot of check and portable's empty gas detection surveys equipment, includes grab handle (1), goes up casing (7) and first check-out board (10), its characterized in that: the test paper detection device is characterized in that a battery bin (2) is arranged on the left side of a grab handle (1), a wire channel (3) is formed in the upper end of the battery bin (2), a test paper storage cavity (4) is formed in the right end of the grab handle (1), a sealing cover (5) is installed at the right end of the test paper storage cavity (4), a positioning groove (6) is formed in the left side surface of the sealing cover (5), the lower end of an upper shell (7) is connected with the upper end of the grab handle (1), a motor (8) is installed at the right lower end of the interior of the upper shell (7), a fan (9) is connected to the right side of the motor (8), a first detection plate (10) is installed at the left lower end of the upper shell (7), the first detection plate (10) penetrates through the left side surface of the upper shell (7), a first test paper groove (11) is formed in the left end face of the, the lower end of the first detection plate (10) is provided with a lower air outlet (19), the upper end of the first detection plate (10) is provided with a first filter plate (12), the upper end of the first filter plate (12) is provided with a second filter plate (13), the surfaces of the first filter plate (12) and the second filter plate (13) are respectively provided with a ventilation strip (14), the diameter of the first filter plate (12) is equal to that of the second filter plate (13), the ventilation strip (14) on the surface of the first filter plate (12) and the ventilation strip (14) on the surface of the second filter plate (13) are mutually and vertically arranged, the upper end of the upper shell (7) is provided with a second detection plate (15), the upper end face of the second detection plate (15) is provided with a second test paper groove (16), the second test paper groove (16) penetrates through the upper end face of the second detection plate (15), and the right end of the upper shell (7) is provided with an, an upper air outlet (18) is formed in the right end of the second detection plate (15).
2. A multi-test and portable air detection unit as recited in claim 1, wherein: the test paper storage cavity (4) is uniformly arranged inside the right end of the grab handle (1), and the test paper storage cavity (4) and the sealing cover (5) form a dismounting and mounting structure.
3. A multi-test and portable air detection unit as recited in claim 1, wherein: the first detection plate (10) and the second detection plate (15) respectively form a dismounting and mounting structure with the upper shell (7), and the parts of the first detection plate (10) and the second detection plate (15) extending into the upper shell (7) are of porous structures.
4. A multi-test and portable air detection unit as recited in claim 1, wherein: the diameter of the fan cover cap (17) is smaller than that of the upper shell (7), and the left end of the fan cover cap (17) is in threaded connection with the right end of the upper shell (7).
5. A multi-test and portable air detection unit as recited in claim 1, wherein: the length of the lower air outlet (19) is smaller than that of the first detection plate (10), and the first detection plate (10) is positioned at the lower ends of the first filter plate (12) and the second filter plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509028.6A CN108956866B (en) | 2018-05-24 | 2018-05-24 | But multiple detection and portable's empty gas detection surveys equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509028.6A CN108956866B (en) | 2018-05-24 | 2018-05-24 | But multiple detection and portable's empty gas detection surveys equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108956866A CN108956866A (en) | 2018-12-07 |
| CN108956866B true CN108956866B (en) | 2020-12-22 |
Family
ID=64492321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509028.6A Active CN108956866B (en) | 2018-05-24 | 2018-05-24 | But multiple detection and portable's empty gas detection surveys equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108956866B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130035869A1 (en) * | 2011-08-03 | 2013-02-07 | Charles Mitchell Minges | Apparatus and method for monitoring and sampling air quality in an interior space of a wall |
| CN104697821A (en) * | 2013-12-09 | 2015-06-10 | 深圳市鑫汇科股份有限公司 | Air detection device, air sampling device and air sampling method |
| CN204882513U (en) * | 2015-08-05 | 2015-12-16 | 张红金 | Portable air analysis appearance |
| CN105606772A (en) * | 2016-02-02 | 2016-05-25 | 连云港岚宝电子科技有限公司 | Portable air detection device and detection method |
| CN107356592A (en) * | 2017-09-07 | 2017-11-17 | 合肥海正环境监测有限责任公司 | A kind of family expenses pump suction type air detecting device |
| CN107543255A (en) * | 2017-10-13 | 2018-01-05 | 林海涛 | A kind of air quality detecting device |
| CN107884523A (en) * | 2017-12-25 | 2018-04-06 | 百奥森（江苏）食品安全科技有限公司 | A kind of portable air detection means |
-
2018
- 2018-05-24 CN CN201810509028.6A patent/CN108956866B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130035869A1 (en) * | 2011-08-03 | 2013-02-07 | Charles Mitchell Minges | Apparatus and method for monitoring and sampling air quality in an interior space of a wall |
| CN104697821A (en) * | 2013-12-09 | 2015-06-10 | 深圳市鑫汇科股份有限公司 | Air detection device, air sampling device and air sampling method |
| CN204882513U (en) * | 2015-08-05 | 2015-12-16 | 张红金 | Portable air analysis appearance |
| CN105606772A (en) * | 2016-02-02 | 2016-05-25 | 连云港岚宝电子科技有限公司 | Portable air detection device and detection method |
| CN107356592A (en) * | 2017-09-07 | 2017-11-17 | 合肥海正环境监测有限责任公司 | A kind of family expenses pump suction type air detecting device |
| CN107543255A (en) * | 2017-10-13 | 2018-01-05 | 林海涛 | A kind of air quality detecting device |
| CN107884523A (en) * | 2017-12-25 | 2018-04-06 | 百奥森（江苏）食品安全科技有限公司 | A kind of portable air detection means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108956866A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102830418A (en) | Method for open-loop measurement of radon exhalation rate by utilizing total count of 218Po and 214Po | |
| CN206652350U (en) | A kind of dust guard of electronic instrument | |
| CN213843023U (en) | Portable gas detector with dust filtering function | |
| CN108956866B (en) | But multiple detection and portable's empty gas detection surveys equipment | |
| CN211611955U (en) | Industrial dust-containing waste gas comprehensive treatment equipment | |
| CN210347600U (en) | Environmental air quality monitoring device | |
| CN216208401U (en) | Dustless detection device of toilet | |
| CN214585241U (en) | Intelligent detection equipment for air atmospheric pollutants | |
| CN211652762U (en) | Moisture-proof gas analysis data analysis device | |
| CN211179723U (en) | Indoor air pollutant detects uses collection system | |
| CN210251622U (en) | Toxic gas alarm | |
| CN106066079A (en) | Air purifier performance testing device | |
| CN208847631U (en) | A kind of laser dust detector free of cleaning | |
| CN110596325A (en) | Atmosphere pollution gas detector | |
| CN211697143U (en) | Smoke and dust gas collecting and detecting device convenient to fixedly install | |
| CN209745981U (en) | Special urine detector for test paper | |
| CN217277188U (en) | Atmospheric sampling device with multiple protection functions | |
| CN212988988U (en) | Indoor air environment detection device | |
| CN217332350U (en) | Smoke and fume tester convenient to carry | |
| CN212180579U (en) | Plane gauze mask detects machine | |
| CN209878012U (en) | Smoke dust tester | |
| CN220476105U (en) | Air physical and chemical detection equipment | |
| CN219758185U (en) | Portable handheld atmospheric pollution analyzer | |
| CN218037016U (en) | Voltage divider with dampproofing function | |
| CN208091993U (en) | A kind of automobile toxic and harmful gas automatic detection device |
Legal Events
| 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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201123 Address after: 243000 Wei Si Road, industrial concentration zone, Gushu Town, Dangtu County, Ma'anshan City, Anhui Province Applicant after: Ma'anshan jianteng new building materials Co., Ltd Address before: 408300 the 5 groups of hats he village, Xinmin Town, Dianjiang County, Chongqing Applicant before: Yang Chuanping |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |