CN205786338U - A kind of formaldehyde examination device - Google Patents
A kind of formaldehyde examination device Download PDFInfo
- Publication number
- CN205786338U CN205786338U CN201620497143.2U CN201620497143U CN205786338U CN 205786338 U CN205786338 U CN 205786338U CN 201620497143 U CN201620497143 U CN 201620497143U CN 205786338 U CN205786338 U CN 205786338U
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- test paper
- groove
- telescope support
- fixed 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.)
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000012360 testing method Methods 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 2
- 210000001215 vagina Anatomy 0.000 claims 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of formaldehyde examination device, including telescope support, PVC film, test paper for formaldehyde detection groove and sealing strip, described telescope support upper end is connected to fixed plate, standard testing strips groove and test paper for formaldehyde detection groove it is provided with inside described fixed plate, and standard testing strips groove is positioned at test paper for formaldehyde detection groove right-hand member, described standard testing strips groove is connected to right fixing ear, described test paper for formaldehyde detection groove is connected to left fixing ear, described fixed plate upper end is connected to plastic bar, described plastic bar inside PVC film bedding, form a space sealed, described PVC film is internally provided with small fan, described small fan upper end is provided with placement round platform.This utility model, closing space is formed at internal stent by PVC film, test paper for formaldehyde detection is placed on closing interior volume, take out after a period of time and contrast with standard testing strips, i.e. may know that content of formaldehyde, beneficial effect, rational in infrastructure, cost is low, and strong adaptability can be adjusted the colour developing of its test paper for formaldehyde detection according to the volume of measured object and equalize and accurate.
Description
Technical field
This utility model relates to formaldehyde examination equipment technical field, is specially a kind of formaldehyde examination device.
Background technology
At present, along with people's attention continuous to health, particularly room finish, produced formaldehyde, but due to formaldehyde meat
Eye cannot be observed, and uses some electronic machines, has the biggest difficulty to the older generation, because a lot of people are ignorant of first in them
Aldehyde, let alone use, how to design a simple formaldehyde examination device and just become most important and easy to learn, understandable, it is not necessary to
Too much operation, simple and convenient, easy left-hand seat.
Summary of the invention
The purpose of this utility model is to provide a kind of formaldehyde examination device, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model following technical scheme of offer: a kind of formaldehyde examination device, including flexible
Frame, PVC film, test paper for formaldehyde detection groove and sealing strip, described telescope support upper end is connected to fixed plate, sets inside described fixed plate
There are standard testing strips groove and test paper for formaldehyde detection groove, and standard testing strips groove is positioned at test paper for formaldehyde detection groove right-hand member, described standard testing strips
Groove is connected to right fixing ear, and described test paper for formaldehyde detection groove is connected to left fixing ear, and described fixed plate upper end is connected to plastic bar,
Described plastic bar inside PVC film bedding, forms a space sealed, and described PVC film is internally provided with small fan, described
Small fan upper end is provided with placement round platform.Preferably, in the inside engraved structure in the centrage of described discharging opening and housing
Heart line is same straight line.
Preferably, described plastic bar upper end is provided with sealing strip, and described sealing strip upper end is provided with end cap, on described end cap
End is provided with fixing ear.
Preferably, described telescope support is internally provided with little accumulator, and described little accumulator lower end is provided with little accumulator
Baffle plate, is provided with clamp device and small fan switch outside described telescope support, described telescope support lower end is connected to base.
Preferably, described fixed plate lower end is entered inside telescope support by screw thread rotation.
Compared with prior art, the beneficial effects of the utility model are: this utility model passes through PVC film in internal stent shape
Become to close space, test paper for formaldehyde detection is placed on closing interior volume, take out after a period of time and contrast with standard testing strips, i.e. understand
Road content of formaldehyde, beneficial effect, rational in infrastructure, cost is low, and strong adaptability can be adjusted its formaldehyde according to the volume of measured object
Test paper colour developing equalizes and accurate.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of this utility model a kind of formaldehyde examination device；
Fig. 2 is the plan structure schematic diagram of this utility model a kind of formaldehyde examination device.
In figure: 1-fixes ear；2-end cap；3-sealing strip；4-plastic bar；5-PVC film；6-places round platform；7-small fan；
8-fixes ear in the right side；9-standard testing strips groove；10-fixed plate；The little accumulator of 11-；12-test paper for formaldehyde detection groove；13-fixes ear in a left side；
14-little accumulator baffle plate；15-telescope support；16-clamp device；17-small fan switchs；18-base.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of embodiment that this utility model provides: a kind of formaldehyde examination device, including telescope support
15, PVC film 5, test paper for formaldehyde detection groove 12 and sealing strip 3, telescope support 15 upper end is connected to fixed plate 10, and fixed plate 10 is internal
It is provided with standard testing strips groove 9 and test paper for formaldehyde detection groove 12, and standard testing strips groove 9 is positioned at test paper for formaldehyde detection groove 12 right-hand member, standard
Reagent paper groove 9 is connected to right fixing ear 8, and test paper for formaldehyde detection groove 12 is connected to left fixing ear 13, and fixed plate 10 upper end is connected to mould
Material bar 4, plastic bar 4 is internal forms a space sealed with PVC film 5 bedding, and PVC film 5 is internally provided with small fan 7, little
Fan 7 upper end is provided with placement round platform 6, and plastic bar 4 upper end is provided with sealing strip 3, and sealing strip 3 upper end is provided with end cap 2, end cap
2 upper ends are provided with fixing ear 1, and telescope support 15 is internally provided with little accumulator 11, and little accumulator 11 lower end is provided with little electric power storage
Pond baffle plate 14, is provided with clamp device 16 and small fan switch 17 outside telescope support 15, telescope support 15 lower end is connected to the end
Seat 18, is provided with screw thread mouth inside sealing strip 3.It is internal that fixed plate 10 lower end enters telescope support 15 by screw thread rotation.
Specifically used mode: in utility model works, is placed on formaldehyde examination device in the space of required detection, logical
Cross fixing ear 1 rotation and take out end cap 2, open small fan switch 17, make small fan 7 be changed down by air, from formaldehyde examination
Reagent paper groove 12 is taken out test paper for formaldehyde detection and is placed on placement round platform 6, closes upper end cover, utilizes PVC film 5 in the internal shape of plastic bar 4
Become to close space, test paper for formaldehyde detection is placed on closing interior volume, take out after a period of time and contrast with standard testing strips, i.e. understand
Road content of formaldehyde, come loose after being measured clamp device 16, shrinks telescope support.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (5)
1. a formaldehyde examination device, including telescope support (15), PVC film (5), test paper for formaldehyde detection groove (12) and sealing strip
(3), it is characterised in that: described telescope support (15) upper end is connected to fixed plate (10), and described fixed plate (10) is internal is provided with mark
Quasi-reagent paper groove (9) and test paper for formaldehyde detection groove (12), and standard testing strips groove (9) is positioned at test paper for formaldehyde detection groove (12) right-hand member, institute
Stating standard testing strips groove (9) and be connected to right fixing ear (8), described test paper for formaldehyde detection groove (12) is connected to left fixing ear (13), institute
State fixed plate (10) upper end and be connected to plastic bar (4), described plastic bar (4) inside PVC film (5) bedding, form a sealing
Space, described PVC film (5) is internally provided with small fan (7), described small fan (7) upper end be provided with placement round platform (6).
A kind of formaldehyde examination device the most according to claim 1, it is characterised in that: described plastic bar (4) upper end is provided with
Sealing strip (3), described sealing strip (3) upper end is provided with end cap (2), and described end cap (2) upper end is provided with fixing ear (1).
A kind of formaldehyde examination device the most according to claim 1, it is characterised in that: described telescope support (15) is internal to be arranged
Having little accumulator (11), described little accumulator (11) lower end to be provided with little accumulator baffle plate (14), described telescope support (15) is outward
Face is provided with clamp device (16) and small fan switch (17), and described telescope support (15) lower end is connected to base (18).
A kind of formaldehyde examination device the most according to claim 1, it is characterised in that: described sealing strip (3) inner side is provided with spiral shell
Stricture of vagina mouth.
A kind of formaldehyde examination device the most according to claim 1, it is characterised in that: spiral shell is passed through in described fixed plate (10) lower end
It is internal that stricture of vagina rotates into telescope support (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497143.2U CN205786338U (en) | 2016-05-25 | 2016-05-25 | A kind of formaldehyde examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497143.2U CN205786338U (en) | 2016-05-25 | 2016-05-25 | A kind of formaldehyde examination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786338U true CN205786338U (en) | 2016-12-07 |
Family
ID=57408289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620497143.2U Active CN205786338U (en) | 2016-05-25 | 2016-05-25 | A kind of formaldehyde examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108982775A (en) * | 2018-08-01 | 2018-12-11 | 东阳市善水环境工程有限公司 | Formaldehyde examination device |
| CN114354590A (en) * | 2021-12-24 | 2022-04-15 | 湖南吉大检验检测有限公司 | Measuring equipment for formaldehyde in ambient air |
-
2016
- 2016-05-25 CN CN201620497143.2U patent/CN205786338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108982775A (en) * | 2018-08-01 | 2018-12-11 | 东阳市善水环境工程有限公司 | Formaldehyde examination device |
| CN114354590A (en) * | 2021-12-24 | 2022-04-15 | 湖南吉大检验检测有限公司 | Measuring equipment for formaldehyde in ambient air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Formaldehyde detection apparatus Effective date of registration: 20170726 Granted publication date: 20161207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN UNITED NATION QUALITY DETECTION TECHNOLOGY CO.,LTD. Registration number: 2017610000077 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180918 Granted publication date: 20161207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN UNITED NATION QUALITY DETECTION TECHNOLOGY CO.,LTD. Registration number: 2017610000077 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Formaldehyde detection apparatus Effective date of registration: 20180918 Granted publication date: 20161207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN UNITED NATION QUALITY DETECTION TECHNOLOGY CO.,LTD. Registration number: 2018990000842 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201104 Granted publication date: 20161207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN UNITED NATION QUALITY DETECTION TECHNOLOGY Co.,Ltd. Registration number: 2018990000842 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A formaldehyde detection device Effective date of registration: 20201104 Granted publication date: 20161207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN UNITED NATION QUALITY DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020990001292 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220804 Granted publication date: 20161207 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN UNITED NATION QUALITY DETECTION TECHNOLOGY CO.,LTD. Registration number: Y2020990001292 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |