CN207300893U - A kind of indoor formaldehyde environmental protection tests device - Google Patents
A kind of indoor formaldehyde environmental protection tests device Download PDFInfo
- Publication number
- CN207300893U CN207300893U CN201721258739.8U CN201721258739U CN207300893U CN 207300893 U CN207300893 U CN 207300893U CN 201721258739 U CN201721258739 U CN 201721258739U CN 207300893 U CN207300893 U CN 207300893U
- Authority
- CN
- China
- Prior art keywords
- support base
- protective cover
- environmental protection
- detection platform
- fixed shell
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of indoor formaldehyde environmental protection tests device, including protective cover, support base, detection platform, hutch, pulley and dust-proof guard, the protective cover is connected with fixed shell, and fixed shell is internally provided with filter screen, the filter screen is connected with fixed plate, and the center of fixed plate is provided with motor, the motor is connected with rotation axis, and rotation axis is connected with fan, the support base is connected with fixed shell, and fixed groove is provided with support base, the detection platform is located at the top surface of support base, the pulley is located at the bottom of support base, the dust-proof guard is located at the top of detection platform.The indoor formaldehyde environmental protection tests device, protective cover is provided with, and protection blend stop is provided with protective cover, so in fan work, it can prevent human contact's fan and be damaged, while be to be threadedly coupled the dismounting protective cover being easy at any time between protective cover and fixed shell.
Description
Technical field
Formaldehyde technical field is the utility model is related to, is specially a kind of indoor formaldehyde environmental protection tests device.
Background technology
Formaldehyde is a kind of colourless, has the gas of special penetrating odor, has stimulation to human eye, nose etc..The master of formaldehyde
Endanger and show as to mucocutaneous stimulation, when formaldehyde reaches a certain concentration indoors, people just has sense of discomfort.Formaldehyde is examined
It is a kind of testing tool that can detect content of formaldehyde to survey device, and the formaldehyde that may be subject to living environment for consumer carries out fast
Fast half-quantitative detection, can PARA FORMALDEHYDE PRILLS(91,95) pollution level judged.But present formaldehyde environmental protection tests device need indoors into
Row is prolonged to be placed, and show that the time of testing result is longer, and the impurity in air is easily fallen in reaction unit, is influenced
The accuracy of testing result.
Utility model content
The purpose of this utility model is to provide a kind of indoor formaldehyde environmental protection tests device, to solve in above-mentioned background technology
The present formaldehyde environmental protection tests device proposed needs to be placed for a long time indoors, draw time of testing result compared with
It is long, and the impurity in air is easily fallen in reaction unit, the problem of influencing the accuracy of testing result.
To achieve the above object, the utility model provides following technical solution：A kind of indoor formaldehyde environmental protection tests device, bag
Protective cover, support base, detection platform, hutch, pulley and dust-proof guard are included, the protective cover is connected with fixed shell,
And fixed shell is internally provided with filter screen, the filter screen is connected with fixed plate, and the center of fixed plate is set
There is motor, the motor is connected with rotation axis, and rotation axis is connected with fan, the support base and fixed shell
It is connected, and fixed groove is provided with support base, the detection platform is located at the top surface of support base, and the hutch is set
Put in support base, the pulley is located at the bottom of support base, and the dust-proof guard is located at the top of detection platform.
Preferably, protection blend stop is provided with the protective cover, and protection blend stop is equally distributed in the table of protective cover
Face, while be to be threadedly coupled between protective cover and fixed shell.
Preferably, the structure that the filter screen and fixed plate are formed be concentric structure, and fixed plate and motor it
Between for welding.
Preferably, the fixed groove is annularly distributed in the surrounding of support base, and the width of fixed groove is equal to admittedly
The thickness of fixed shell.
Preferably, the detection platform includes reaction box, reagent bottle placing groove and colorimetric card, and reaction box is located at detection platform
Center, reagent bottle placing groove is evenly distributed on the both sides of reaction box, and colorimetric card is located at the top of reaction box.
Preferably, the structure formed between the dust-proof guard and detection platform is detachable mounting structure.
Compared with prior art, the beneficial effects of the utility model are：The indoor formaldehyde environmental protection tests device, is provided with
Protective cover, and protection blend stop is provided with protective cover, so in fan work, it can prevent human contact's fan and be subject to
Damage, while be to be threadedly coupled the dismounting protective cover being easy at any time between protective cover and fixed shell, the dust impurity in air
Easily fall in reaction unit, influence the accuracy of formaldehyde examination result, the setting of filter screen can filter out some in air
The impurity of testing result is influenced, traditional formaldehyde examination device needs door and window closing two more than hour, by detection device
In atmosphere on a hour, such reagent could fully be reacted with formaldehyde obtains a result for exposure, so needs to expend substantial amounts of
Time, the time of wait is too long, and when door and window is closed, and interior is in sealing state, air can be drawn into by the design of fan
In fixed shell, reacted by the filtering of filter screen with reagent, can so accelerate contact of the reagent with air, saved
The substantial amounts of time.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model detection platform structure diagram；
Fig. 3 is the utility model filter screen and fixed plate structure schematic diagram.
In figure：1st, protective cover, 101, protection blend stop, 2, fixed shell, 3, filter screen, 4, fixed plate, 5, motor, 6, rotation
Shaft, 7, fan, 8, support base, 9, fixed groove, 10, detection platform, 1001, reaction box, 1002, reagent bottle placing groove,
1003rd, colorimetric card, 11, hutch, 12, pulley, 13, dust-proof guard.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of indoor formaldehyde environmental protection tests device, including
Protective cover 1, support base 8, detection platform 10, hutch 11, pulley 12 and dust-proof guard 13, protective cover 1 and 2 phase of fixed shell
Connection, and fixed shell 2 is internally provided with filter screen 3, protection blend stop 101 is provided with protective cover 1, and protect blend stop 101
The surface of protective cover 1 is equally distributed in, while to be threadedly coupled between protective cover 1 and fixed shell 2, so in fan 7
During work, it can prevent human contact's fan 7 and be damaged, while to be threadedly coupled between protective cover 1 and fixed shell 2,
Easy to dismounting protective cover 1 at any time, filter screen 3 is connected with fixed plate 4, and the center of fixed plate 4 is provided with motor
5, the structure that filter screen 3 is formed with fixed plate 4 is concentric structure, and is welding between fixed plate 4 and motor 5, filtering
The setting of net 3, which can filter out some in air, influences the impurity of testing result, and motor 5 is connected with rotation axis 6, and rotates
Axis 6 is connected with fan 7, and support base 8 is connected with fixed shell 2, and fixed groove 9 is provided with support base 8, fixed
Groove 9 is annularly distributed in the surrounding of support base 8, and the width of fixed groove 9 is equal to the thickness of fixed shell 2, so just
In removing and installing fixed shell 2 at any time, detection platform 10 is located at the top surface of support base 8, and detection platform 10 includes reaction box
1001st, reagent bottle placing groove 1002 and colorimetric card 1003, reaction box 1001 are located at the center of detection platform 10, and reagent bottle is put
The both sides that groove 1002 is evenly distributed on reaction box 1001 are put, colorimetric card 1003 is located at the top of reaction box 1001, so easy to inspection
Content of formaldehyde is surveyed, hutch 11 is arranged in support base 8, and pulley 12 is located at the bottom of support base 8, and dust-proof guard 13 is located at
The top of detection platform 10, the structure formed between dust-proof guard 13 and detection platform 10 are detachable mounting structure, so
It can prevent the dust that 10 surface of detection platform is accumulated from influencing next testing result.
Operation principle：The pulley 12 of 8 bottom of support base is moved first, which is moved to the position for needing to detect
Put, then reagent is added dropwise in reaction box 1001, be put into by fixed shell 2 in fixed groove 9, make fixed shell 2 complete
Detection platform 10 is covered, protective cover 1 and fixed shell 2 are aligned, protective cover 1 is rotated, makes protective cover 1 and 2 phase of fixed shell
Connect, then connect external power supply, motor 5 drives rotation axis 6 to rotate, and rotation axis 6 drives fan 7 to rotate, and fan 7 is by room
Interior air is pumped into fixed shell 2, is filtered by the filter screen 3 inside fixed shell 2, finally reaches detection platform 10
Upper surface is reacted with the reagent in reaction box 1001, and after the time fully reacted is reached, deenergization, removes protective cover
1 and fixed shell 2, the reaction result drawn is compared with colorimetric card 1003 and draws content of formaldehyde, when reagent is not enough,
Spare reagent can be taken out from the hutch 11 in support base 8, finally without using the detection device when, by dust-proof guard
13 are placed on the top of detection platform 10, prevent the dust that 10 surface of detection platform is accumulated from influencing next testing result, here it is whole
The course of work of a device, while the content not being described in detail in this specification belongs to known to professional and technical personnel in the field
The prior art.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of indoor formaldehyde environmental protection tests device, including protective cover (1), support base (8), detection platform (10), hutch
(11), pulley (12) and dust-proof guard (13), it is characterised in that：The protective cover (1) is connected with fixed shell (2), and solid
Fixed shell (2) is internally provided with filter screen (3), and the filter screen (3) is connected with fixed plate (4), and in fixed plate (4)
Heart position is provided with motor (5), and the motor (5) is connected with rotation axis (6), and rotation axis (6) is connected with fan (7)
Connect, the support base (8) is connected with fixed shell (2), and fixed groove (9), the inspection are provided with support base (8)
The top surface that platform (10) is located at support base (8) is surveyed, the hutch (11) is arranged in support base (8), the pulley
(12) it is located at the bottom of support base (8), the dust-proof guard (13) is located at the top of detection platform (10).
A kind of 2. indoor formaldehyde environmental protection tests device according to claim 1, it is characterised in that：On the protective cover (1)
Protection blend stop (101) is provided with, and protection blend stop (101) is equally distributed in the surface of protective cover (1), while protective cover
(1) it is to be threadedly coupled between fixed shell (2).
A kind of 3. indoor formaldehyde environmental protection tests device according to claim 1, it is characterised in that：The filter screen (3) with
The structure that fixed plate (4) is formed is concentric structure, and is welding between fixed plate (4) and motor (5).
A kind of 4. indoor formaldehyde environmental protection tests device according to claim 1, it is characterised in that：The fixed groove (9)
The surrounding annular in shape for being distributed in support base (8), and the width of fixed groove (9) is equal to the thickness of fixed shell (2).
A kind of 5. indoor formaldehyde environmental protection tests device according to claim 1, it is characterised in that：The detection platform (10)
Including reaction box (1001), reagent bottle placing groove (1002) and colorimetric card (1003), reaction box (1001) is located at detection platform
(10) center, reagent bottle placing groove (1002) are evenly distributed on the both sides of reaction box (1001), colorimetric card (1003) position
In the top of reaction box (1001).
A kind of 6. indoor formaldehyde environmental protection tests device according to claim 1, it is characterised in that：The dust-proof guard (13)
The structure formed between detection platform (10) is detachable mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258739.8U CN207300893U (en) | 2017-09-28 | 2017-09-28 | A kind of indoor formaldehyde environmental protection tests device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258739.8U CN207300893U (en) | 2017-09-28 | 2017-09-28 | A kind of indoor formaldehyde environmental protection tests device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300893U true CN207300893U (en) | 2018-05-01 |
Family
ID=62440038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721258739.8U Expired - Fee Related CN207300893U (en) | 2017-09-28 | 2017-09-28 | A kind of indoor formaldehyde environmental protection tests device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514856A (en) * | 2019-09-05 | 2019-11-29 | 淮南中科盛联环保科技股份有限公司 | A kind of concentration of formaldehyde monitoring device based on flow injection |
-
2017
- 2017-09-28 CN CN201721258739.8U patent/CN207300893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514856A (en) * | 2019-09-05 | 2019-11-29 | 淮南中科盛联环保科技股份有限公司 | A kind of concentration of formaldehyde monitoring device based on flow injection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2008096532A1 (en) | Indoor unit for air conditioner | |
| CN205762730U (en) | A kind of cabinet automatic heat radiation dust arrester based on computer technology | |
| CN207502498U (en) | A kind of air quality detecting device based on unmanned aerial vehicle platform | |
| CN108760038A (en) | A kind of building site noise-monitoring equipment | |
| CN207300893U (en) | A kind of indoor formaldehyde environmental protection tests device | |
| CN207081471U (en) | A kind of electronic balance | |
| CN207094873U (en) | A kind of front panel for air conditioner outdoor machine | |
| CN113188856A (en) | Air pollution detection device and detection method thereof | |
| CN211086025U (en) | Portable low-concentration smoke automatic testing device | |
| CN205321678U (en) | Industrial automation is with dampproofing dustproof computer frame | |
| CN217878791U (en) | Large-traffic low concentration smoke and dust check out test set | |
| CN107990964A (en) | A kind of high-efficiency negative-pressure formula weighs cover | |
| CN206498590U (en) | A kind of high-precision PCB automatic sticking patch devices | |
| CN206848460U (en) | A kind of failure detection device of electric energy meter | |
| CN206146623U (en) | Light filter detection device | |
| CN210270180U (en) | Building materials radioactivity detector | |
| CN210834580U (en) | Air pollution particle detection device | |
| CN214751666U (en) | Forestry is with integrative host computer of official working type computer | |
| CN207895284U (en) | A kind of alarm of detection of natural gas and ventilation device | |
| CN207963939U (en) | It is a kind of to place the dust from construction sites detector stablized and be moved easily | |
| CN107863254B (en) | Heat supply and waste heat utilization system of capacitor aging machine | |
| CN207493425U (en) | A kind of interior airborne dust restraining device | |
| CN205933857U (en) | Operation platform is restoreed to leather products | |
| CN220584159U (en) | Atmospheric environment assessment device suitable for carbon monitoring | |
| CN215525699U (en) | Novel air quality monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 450000 Zhengzhou Free Trade Experimental Zone, Zhengzhou City, Henan Province Patentee after: HENAN GERUISI ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Address before: 450000 Zhengzhou Free Trade Experimental Zone, Zhengzhou, Henan Province, No. C1704, New Green City of Jinshui East Road and Dongfeng Road, Zhengzhou District Patentee before: HENAN SIEMENS ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |