CN113252559A - Integrated formaldehyde concentration test box - Google Patents
Integrated formaldehyde concentration test box Download PDFInfo
- Publication number
- CN113252559A CN113252559A CN202110494600.8A CN202110494600A CN113252559A CN 113252559 A CN113252559 A CN 113252559A CN 202110494600 A CN202110494600 A CN 202110494600A CN 113252559 A CN113252559 A CN 113252559A
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- CN
- China
- Prior art keywords
- reagent
- box body
- colourless
- rack
- box
- 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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Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 64
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims description 28
- 239000004033 plastic Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 26
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 5
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention relates to a concentration test box, in particular to an integrated formaldehyde concentration test box. Mainly provides an integrated formaldehyde concentration test box which has lower cost and convenient carrying and is suitable for common families. An integrated formaldehyde concentration test box, comprising: the mounting frame is provided with an arc-shaped fixing frame, and the mounting frame is arranged on two sides of the upper part of the arc-shaped fixing frame; the reagent feeding mechanism is arranged on the mounting frame; the bottom of the arc-shaped fixing frame is provided with the absorption box mechanism. By arranging the absorption box mechanism and the reagent feeding mechanism, the reagent is fed into the formaldehyde, and after the formaldehyde reacts with the reagent, the formaldehyde is judged according to the liquid generated by the reagent, so that the basic functions of the device are realized; through setting up reagent rabbling mechanism, drive the stirring leaf and rotate and stir formaldehyde and reagent, accelerate its reaction rate, need not to wait for too long a time, save time.
Description
Technical Field
The invention relates to a concentration test box, in particular to an integrated formaldehyde concentration test box.
Background
After finishing decoration, a certain formaldehyde problem exists in a short time, artificial boards such as plywood, fiberboard and particle board in room decoration materials and furniture contain a large amount of urea-formaldehyde resin mainly containing formaldehyde, various paints and coatings contain formaldehyde, too much formaldehyde is absorbed to cause great harm to human bodies, and the formaldehyde with higher concentration is more serious.
After general family fitment, people can dispel formaldehyde through the mode of windowing gas dissipation, if need confirm can live into the house in, need carry out formaldehyde concentration detection many times, formaldehyde concentration detection expense is high on the market, and the detector ware is difficult for carrying, consequently needs to design a cost lower, conveniently carries, is fit for the integrated formaldehyde concentration test box that ordinary family used.
Disclosure of Invention
In order to overcome the defects that the formaldehyde concentration detection cost is high and the detector is not easy to carry in the market, the technical problem to be solved is as follows: the integrated formaldehyde concentration test box is low in cost, convenient to carry and suitable for being used in common families.
The technical scheme is as follows: an integrated formaldehyde concentration test box comprises a mounting frame, wherein the mounting frame is provided with an arc-shaped fixing frame, and the mounting frame is arranged on two sides of the upper part of the arc-shaped fixing frame; the reagent feeding mechanism is arranged on the mounting frame; the bottom of the arc-shaped fixing frame is provided with the absorption box mechanism.
As preferred, absorb box mechanism including colourless box body, read the colour chip and place the district and read the colour card, it is equipped with colourless box body, colourless box body top middle side is connected with the arc mount, and colourless box body top one side is equipped with reads the colour card and places the district, reads colour card and places the district and slide type and place and read the colour card, and colourless box body top is evenly opened there are a plurality of bleeder vents.
As preferred, reagent drops into mechanism and is equipped with the colourless reagent storage tank including colourless reagent storage tank, brown reagent storage tank, outflow pipeline, stifled post, hand piece and guide plate on the mounting bracket of one side, all be equipped with brown reagent storage tank on the mounting bracket of opposite side, colourless reagent storage tank and brown reagent storage tank bottom all are connected with the outflow pipeline, the equal slidingtype in outflow pipeline upper portion is connected with stifled post, be connected with the hand piece on the stifled post, outflow pipeline lower part all is equipped with the guide plate.
Preferably, still including reagent rabbling mechanism, reagent rabbling mechanism is including the hand lever, the activity guide frame, plastics system rack, plastics system gear, the installation axle, link and stirring leaf, colourless box body inner wall top is equipped with the activity guide frame, sliding connection has plastics system rack on the activity guide frame, plastics system rack one side is connected with the hand lever, hand lever and colourless box body sliding connection, the rotary type is connected with the installation axle between the colourless box body inner wall, installation axle upper portion is connected with a plurality of links, the link bottom all is connected with the stirring leaf, install epaxial plastics system gear that is connected with of epaxial, plastics system gear and plastics system rack toothing.
Preferably, the colorless box body is provided with a sealing cover, the sealing cover is matched with the air holes, the two sides of the top of the sealing cover are respectively provided with the hand-held frame, and 2 easy-to-draw adhesive tapes are connected between the two sides of the sealing cover and the top of the colorless box body.
Preferably, the easy-open adhesive tape is disposable.
The invention has the beneficial effects that: by arranging the absorption box mechanism and the reagent feeding mechanism, the reagent is fed into the formaldehyde, and after the formaldehyde reacts with the reagent, the formaldehyde is judged according to the liquid generated by the reagent, so that the basic functions of the device are realized; the reagent stirring mechanism is arranged to drive the stirring blades to rotate to stir the formaldehyde and the reagent, so that the reaction speed is accelerated, the waiting time is not required to be too long, and the time is saved; through setting up hole sealing mechanism, provide confined reaction environment, when guaranteeing that the testing result is accurate, prevent that bad gas from flowing out and causing the influence to the human body.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the absorbent box mechanism of the present invention.
FIG. 3 is a schematic perspective view of a reagent loading mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the hole sealing mechanism of the present invention.
FIG. 5 is a sectional view of the reagent stirring mechanism of the present invention.
FIG. 6 is a sectional view of a part of the reagent loading mechanism of the present invention.
Reference numerals: 1_ mounting bracket, 2_ arc mount, 3_ absorption box mechanism, 31_ colourless box body, 32_ colour reading card placing area, 33_ colour reading card, 34_ bleeder vent, 4_ reagent input mechanism, 41_ colourless reagent holding tank, 42_ brown reagent holding tank, 43_ outflow pipeline, 44_ block column, 45_ hand-pulling block, 46_ guide plate, 5_ reagent rabbling mechanism, 51_ hand-pulling rod, 52_ movable guide frame, 53_ plastic rack, 54_ plastic gear, 55_ mounting shaft, 56_ connecting bracket, 57_ stirring leaf, 6_ hole sealing mechanism, 61_ easy-to-draw adhesive tape, 62_ hole sealing cover, 63_ handheld bracket.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
The utility model provides an integration formaldehyde concentration test box, as shown in figure 1, figure 2, figure 3 and figure 6, including mounting bracket 1, arc mount 2, absorption box mechanism 3 and reagent drop mechanism 4, it is equipped with arc mount 2, and the 2 upper portion left and right sides of arc mount all are equipped with mounting bracket 1, are equipped with reagent drop mechanism 4 on mounting bracket 1, and 2 bottoms of arc mount are equipped with absorption box mechanism 3.
Reagent drops into mechanism 4 including colourless reagent and deposits jar 41, brown reagent deposits jar 42, outflow pipeline 43, block up post 44, hand piece 45 and guide plate 46, be equipped with colourless reagent and deposits jar 41 on the left side mounting bracket 1, all be equipped with brown reagent and deposit jar 42 on the mounting bracket 1 of right side, colourless reagent deposits jar 41 and brown reagent and deposits jar 42 bottom and all is connected with outflow pipeline 43, the equal sliding type in outflow pipeline 43 upper portion is connected with blocks up post 44, it is connected with hand piece 45 to block up post 44 front side, outflow pipeline 43 lower part all is equipped with guide plate 46.
The worker can place the device in a house, formaldehyde automatically enters the colorless box body 31, the plugging column 44 in an initial state plugs the outflow pipeline 43, the reagent cannot flow out, the left plugging column 44 is pushed to move forwards and no longer plugs the outflow pipeline 43, the reagent in the colorless reagent storage tank 41 automatically flows into the colorless box body 31 through the guide plate 46 and flows into the colorless box body 43, after a proper amount of colorless reagent is put in, the left plugging column 44 is pushed to move backwards and re-plug the outflow pipeline 43, blanking is stopped, after the formaldehyde reacts with the colorless reagent to generate liquid, the right plugging column 44 is pushed to move forwards and no longer plugs the outflow pipeline 43, the reagent in the brown reagent storage tank 42 automatically flows into the colorless box body 31 through the guide plate 46 and flows into the proper amount of brown reagent, the right plugging column 44 is pushed to move backwards and re-plug the outflow pipeline 43, blanking is stopped, and the reaction of the formaldehyde and the brown reagent is continuously waited for generating the liquid, and then comparing the liquid with the color on the color reading card 33, and judging the concentration range of the formaldehyde.
Example 2
In addition to embodiment 1, as shown in fig. 4 and 5, the reagent stirring apparatus further includes a reagent stirring mechanism 5, the reagent stirring mechanism 5 includes a hand lever 51, a movable guide frame 52, a plastic rack 53, a plastic gear 54, a mounting shaft 55, a connecting frame 56 and a stirring blade 57, the movable guide frame 52 is disposed on the top of the inner wall of the colorless box 31, the plastic rack 53 is slidably connected to the movable guide frame 52, the hand lever 51 is connected to the front side of the plastic rack 53, the hand lever 51 is slidably connected to the colorless box 31, the mounting shaft 55 is rotatably connected between the inner walls of the colorless box 31, 4 connecting frames 56 are connected to the upper portion of the mounting shaft 55, the stirring blades 57 are connected to the bottoms of the connecting frames 56, the plastic gear 54 is connected to the mounting shaft 55, and the plastic gear 54 is engaged with the plastic rack 53.
Still including sealing the hole mechanism 6, sealing the hole mechanism 6 including easy-to-draw adhesive tape 61, hole sealing lid 62 and portable 63, the hole sealing lid 62 has been placed at colourless box body 31 top, and hole sealing lid 62 and bleeder vent 34 cooperation, the hole sealing lid 62 top left and right sides all is equipped with portable 63, is connected with 2 easy-to-draw adhesive tapes 61 between the hole sealing lid 62 left and right sides and the colourless box body 31 top.
After the reagent is put in, the staff can push the hand lever 51 to drive the plastic rack 53 to move back and forth on the movable guide frame 52, the plastic rack 53 moves to contact with the plastic gear 54 to drive the plastic rack to rotate, the plastic gear 54 rotates to drive the connecting frame 56 and the stirring blade 57 to rotate through the mounting shaft 55, the stirring blade 57 rotates to accelerate the reaction speed of the formaldehyde and the reagent without waiting for too much time, meanwhile, when the formaldehyde reacts with the reagent, the portable frame 63 can drive the sealing cover 62 to contact with the top of the colorless box body 31, the position of the sealing cover 62 is adjusted to block the air holes 34, the influence of the outflow of bad gas on the human body is prevented while the detection result is ensured to be accurate, when people do not need to use the device, the sealing cover 62 is fixed by using the easy-to-pull adhesive tape 61 to prevent dust from entering the colorless box body 31, and if the device needs to be used again, the easy-to-pull adhesive tape 61 is torn to take out the sealing cover 62.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides an integration formaldehyde concentration test box which characterized in that, including: the mounting rack (1) is provided with an arc-shaped fixing rack (2), and the mounting rack (1) is arranged on both sides of the upper part of the arc-shaped fixing rack (2); the reagent feeding mechanism (4) is arranged on the mounting rack (1); the bottom of the arc-shaped fixing frame (2) is provided with an absorption box mechanism (3).
2. The integrated formaldehyde concentration test box according to claim 1, wherein the absorption box mechanism (3) comprises: colourless box body (31), read the look card and place district (32) and read look card (33), it is equipped with colourless box body (31), and the side is connected with arc mount (2) in colourless box body (31) top, and colourless box body (31) top one side is equipped with reads the look card and places district (32), reads the look card and places district (32) and go up the slip formula and place and read look card (33), and a plurality of bleeder vents (34) have evenly been opened at colourless box body (31) top.
3. The integrated formaldehyde concentration test kit according to claim 2, wherein the reagent feeding mechanism (4) comprises: colourless reagent storage tank (41), brown reagent storage tank (42), outflow pipeline (43), block up post (44), hand power piece (45) and guide plate (46), be equipped with colourless reagent storage tank (41) on one side mounting bracket (1), all be equipped with brown reagent storage tank (42) on opposite side mounting bracket (1), colourless reagent storage tank (41) and brown reagent storage tank (42) bottom all are connected with outflow pipeline (43), the equal sliding connection in outflow pipeline (43) upper portion has blocking post (44), be connected with hand power piece (45) on blocking post (44), outflow pipeline (43) lower part all is equipped with guide plate (46).
4. The integrated formaldehyde concentration testing box according to claim 3, further comprising a reagent stirring mechanism (5), wherein the reagent stirring mechanism (5) comprises a hand lever (51), a movable guide frame (52), a plastic rack (53), a plastic gear (54), an installation shaft (55), a connecting frame (56) and stirring blades (57), the movable guide frame (52) is arranged at the top of the inner wall of the colorless box body (31), the plastic rack (53) is slidably connected on the movable guide frame (52), the hand lever (51) is connected at one side of the plastic rack (53), the hand lever (51) is slidably connected with the colorless box body (31), the installation shaft (55) is rotatably connected between the inner walls of the colorless box body (31), the upper part of the installation shaft (55) is connected with a plurality of connecting frames (56), and the stirring blades (57) are connected at the bottoms of the connecting frames (56), the mounting shaft (55) is connected with a plastic gear (54), and the plastic gear (54) is meshed with the plastic rack (53).
5. The integrated formaldehyde concentration testing box according to claim 4, further comprising a hole sealing mechanism (6), wherein the hole sealing mechanism (6) comprises easy-to-draw adhesive tapes (61), a hole sealing cover (62) and a portable rack (63), the hole sealing cover (62) is placed on the top of the colorless box body (31), the hole sealing cover (62) is matched with the air holes (34), the portable rack (63) is arranged on each of two sides of the top of the hole sealing cover (62), and 2 easy-to-draw adhesive tapes (61) are connected between each of two sides of the hole sealing cover (62) and the top of the colorless box body (31).
6. The integrated formaldehyde concentration test kit of claim 5, wherein: the easy-to-pull adhesive tape (61) is a disposable article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110494600.8A CN113252559A (en) | 2021-05-07 | 2021-05-07 | Integrated formaldehyde concentration test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110494600.8A CN113252559A (en) | 2021-05-07 | 2021-05-07 | Integrated formaldehyde concentration test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113252559A true CN113252559A (en) | 2021-08-13 |
Family
ID=77223842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110494600.8A Pending CN113252559A (en) | 2021-05-07 | 2021-05-07 | Integrated formaldehyde concentration test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113252559A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207689379U (en) * | 2018-01-16 | 2018-08-03 | 苏州英柏检测技术有限公司 | A kind of formaldehyde in air detection device |
| CN208013088U (en) * | 2018-02-09 | 2018-10-26 | 秦皇岛数据产业研究院有限公司 | A kind of air quality detector |
| CN208969007U (en) * | 2018-09-07 | 2019-06-11 | 深圳市可为环保科技有限公司 | Portable formaldehyde examination device |
| CN209117649U (en) * | 2018-10-30 | 2019-07-16 | 漯河医学高等专科学校 | A kind of Portable formaldehyde detection instrument |
| 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 |
| CN210401230U (en) * | 2019-07-15 | 2020-04-24 | 宁波市华测检测技术有限公司 | Indoor formaldehyde detection equipment |
| CN210953821U (en) * | 2019-05-20 | 2020-07-07 | 广西智洁科技有限公司 | Indoor formaldehyde short-term test appearance |
| CN211317906U (en) * | 2020-01-06 | 2020-08-21 | 浙江恒特工程质量检测有限公司 | Indoor formaldehyde detection device |
| CN212111151U (en) * | 2020-03-23 | 2020-12-08 | 宋磊 | Formaldehyde detector device |
-
2021
- 2021-05-07 CN CN202110494600.8A patent/CN113252559A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207689379U (en) * | 2018-01-16 | 2018-08-03 | 苏州英柏检测技术有限公司 | A kind of formaldehyde in air detection device |
| CN208013088U (en) * | 2018-02-09 | 2018-10-26 | 秦皇岛数据产业研究院有限公司 | A kind of air quality detector |
| CN208969007U (en) * | 2018-09-07 | 2019-06-11 | 深圳市可为环保科技有限公司 | Portable formaldehyde examination device |
| CN209117649U (en) * | 2018-10-30 | 2019-07-16 | 漯河医学高等专科学校 | A kind of Portable formaldehyde detection instrument |
| CN210953821U (en) * | 2019-05-20 | 2020-07-07 | 广西智洁科技有限公司 | Indoor formaldehyde short-term test appearance |
| CN210401230U (en) * | 2019-07-15 | 2020-04-24 | 宁波市华测检测技术有限公司 | Indoor formaldehyde detection equipment |
| 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 |
| CN211317906U (en) * | 2020-01-06 | 2020-08-21 | 浙江恒特工程质量检测有限公司 | Indoor formaldehyde detection device |
| CN212111151U (en) * | 2020-03-23 | 2020-12-08 | 宋磊 | Formaldehyde detector device |
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| PB01 | Publication | ||
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Application publication date: 20210813 |