CN220957591U - Non-methane total hydrocarbon rapid analysis device - Google Patents
Non-methane total hydrocarbon rapid analysis device Download PDFInfo
- Publication number
- CN220957591U CN220957591U CN202322728049.6U CN202322728049U CN220957591U CN 220957591 U CN220957591 U CN 220957591U CN 202322728049 U CN202322728049 U CN 202322728049U CN 220957591 U CN220957591 U CN 220957591U
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- China
- Prior art keywords
- analysis device
- total hydrocarbon
- cavity
- methane total
- fixedly connected
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- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 36
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 36
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 32
- 238000004458 analytical method Methods 0.000 title claims abstract description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000012360 testing method Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 7
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229930003658 monoterpene Natural products 0.000 description 1
- 150000002773 monoterpene derivatives Chemical class 0.000 description 1
- 235000002577 monoterpenes Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000791 photochemical oxidant Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 terpene compounds Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a non-methane total hydrocarbon rapid analysis device which comprises a non-methane total hydrocarbon rapid analysis device body and a mounting plate, wherein the bottom of the non-methane total hydrocarbon rapid analysis device body is fixedly connected with the mounting plate, the bottom of the mounting plate is movably connected with a table, the right side of the mounting plate is movably connected with a first vertical plate, and the left side of the first vertical plate is provided with a first slot. According to the utility model, the common non-methane total hydrocarbon rapid analysis device is generally directly placed on the table for use without a fixing function, and is easy to fall down from the table when being acted by external force, so that the problem that the non-methane total hydrocarbon rapid analysis device is easy to break is solved.
Description
Technical Field
The utility model relates to the technical field of gas analysis devices, in particular to a non-methane total hydrocarbon rapid analysis device.
Background
Non-methane total hydrocarbons refer to all hydrocarbons (hydrocarbons) except methane. Because of its greater photochemical activity, unlike methane, is a precursor for the formation of photochemical smog. There are many kinds of which the emission is maximized by terpene compounds released from natural plants, about 65% of the total NMHC, and of which the most important are isoprene and monoterpenes, which form photochemical oxidant and aerosol particles due to photochemical reactions in urban and rural atmospheres. The man-made sources of NMHC are mainly gasoline combustion, incineration, solvent evaporation, petroleum evaporation and transportation losses and waste extraction, these five types account for about 96% of the man-made emissions of hydrocarbons.
At present, a common non-methane total hydrocarbon rapid analysis device is generally directly placed on a table for use, has no fixing function, and is easy to fall down from the table when being acted by external force, so that the non-methane total hydrocarbon rapid analysis device is easy to break.
Disclosure of utility model
The utility model aims to provide a non-methane total hydrocarbon rapid analysis device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a non-methane total hydrocarbon rapid analysis device comprising:
a non-methane total hydrocarbon rapid analysis device body;
The bottom of the non-methane total hydrocarbon rapid analysis device body is fixedly connected with a mounting plate;
the bottom of the mounting plate is movably connected with a table;
The right side of the mounting plate is movably connected with a first vertical plate, a first slot is formed in the left side of the first vertical plate, and a first inserting block is movably clamped in the first slot;
The left side of the table top is fixedly connected with a second vertical plate, and the right side of the second vertical plate is provided with a second slot;
the cavity is formed in the left side of the inside of the mounting plate;
The fixing mechanism comprises a bearing, a stud, a handle, a thread plate, a cross rod and a second insert block, wherein the bearing is fixedly connected to the right upper side of the inner wall of the cavity, the stud is rotationally connected to the left end of the bearing, the left end of the stud penetrates through the cavity and extends to the outside of the cavity and is fixedly connected with the handle, the thread plate is movably connected to the surface of the stud and the inner wall of the cavity, the cross rod is fixedly connected to the left side of the inner wall of the cavity, the right end of the cross rod penetrates through the thread plate and extends to the outside of the thread plate and is fixedly connected with the right side of the inner wall of the cavity, the second insert block is fixedly connected to the bottom of the left side of the thread plate, and the left side of the second insert block sequentially penetrates through the cavity and the second insert groove and extends to the inside of the second insert groove.
Further, the quick analytical equipment body of non-methane total hydrocarbon is including placing piece, test tube standing groove, test tube, sealed cowling, intake pipe and valve, the top center department of mounting panel is connected with places the piece, the top center department of placing the piece has seted up the standing groove, the inside activity of standing groove is provided with the test tube, the surface activity cover of placing the piece is equipped with the sealed cowling, the top movable contact of sealed cowling bottom and mounting panel, the top center department fixedly connected with intake pipe of sealed cowling, the inside that sealed cowling and test tube just extend to the test tube is run through in proper order to the bottom of intake pipe, the top fixed mounting of intake pipe left has the valve.
Further, the first plug block is fixedly connected with the mounting plate.
Further, the cross rod is movably connected with the threaded plate.
Further, the second plug block is movably clamped with the second slot.
Further, the second plug block is movably connected with the cavity.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the common non-methane total hydrocarbon rapid analysis device is generally directly placed on the table for use without a fixing function, and is easy to fall down from the table when being acted by external force, so that the problem that the non-methane total hydrocarbon rapid analysis device is easy to break is solved.
Drawings
FIG. 1 is a cross-sectional view of an elevation structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the structure of the mounting plate of the present utility model.
In the figure: 1. a non-methane total hydrocarbon rapid analysis device body; 2. a mounting plate; 3. a table; 4. a first vertical plate; 5. a first slot; 6. a first plug; 7. a second vertical plate; 8. a second slot; 9. a cavity; 10. a fixing mechanism; 101. a bearing; 102. a stud; 103. a handle; 104. a thread plate; 105. a cross bar; 106. and a second plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, a rapid non-methane total hydrocarbon analysis device comprises a rapid non-methane total hydrocarbon analysis device body 1 and a mounting plate 2, wherein the bottom of the rapid non-methane total hydrocarbon analysis device body 1 is fixedly connected with the mounting plate 2, the bottom of the mounting plate 2 is movably connected with a table 3, the right side of the mounting plate 2 is movably connected with a first vertical plate 4, the left side of the first vertical plate 4 is provided with a first slot 5, the inside of the first slot 5 is movably clamped with a first inserting block 6, the left side of the top of the table 3 is fixedly connected with a second vertical plate 7, the right side of the second vertical plate 7 is provided with a second slot 8, the left side of the inside of the mounting plate 2 is provided with a cavity 9, and the inside of the cavity 9 is provided with a fixing mechanism 10.
The fixing mechanism 10 comprises a bearing 101, a stud 102, a handle 103, a threaded plate 104, a cross rod 105 and a second insert 106, wherein the bearing 101 is fixedly connected above the right side of the inner wall of the cavity 9, the stud 102 is rotatably connected to the left end of the bearing 101, the left end of the stud 102 penetrates through the cavity 9 and extends to the outside of the cavity 9 and is fixedly connected with the handle 103, the surface of the stud 102 is fixedly connected with the threaded plate 104, the surface of the threaded plate 104 is movably contacted with the inner wall of the cavity 9, the cross rod 105 is fixedly connected to the left side of the inner wall of the cavity 9, the right end of the cross rod 105 penetrates through the threaded plate 104 and extends to the outside of the threaded plate 104 and is fixedly connected with the right side of the inner wall of the cavity 9, the bottom of the left side of the threaded plate 104 is fixedly connected with the second insert 106, and the left side of the second insert 106 sequentially penetrates through the cavity 9 and the second slot 8 and extends to the inside of the second slot 8.
Specifically, the quick analytical equipment body 1 of non-methane total hydrocarbon is including placing the piece, test tube standing groove, test tube, sealed cowling, intake pipe and valve, the top center department of mounting panel 2 is connected with places the piece, the standing groove has been seted up to the top center department of placing the piece, the inside activity of standing groove is provided with the test tube, the surface activity cover of placing the piece is equipped with the sealed cowling, sealed cowling bottom and the top movable contact of mounting panel 2, the top center department fixedly connected with intake pipe of sealed cowling, the bottom of intake pipe runs through sealed cowling and test tube in proper order and extends to the inside of test tube, the top fixed mounting of intake pipe left has the valve.
In the specific implementation, the first plug 6 is fixedly connected with the mounting plate 2.
Specifically, the cross bar 105 is movably connected with the thread plate 104.
In the specific implementation, the second plug 106 is movably clamped with the second slot 8.
Specifically, the second insert 106 is movably connected with the cavity 9.
When in practical application: when the gas needs to be analyzed, the sealing cover is taken down, then the test tube containing the medicament is inserted into the placing groove, then the sealing cover is covered, the air inlet pipe is inserted into the test tube, then the detected gas is led into the test tube through the air inlet pipe, the detected gas and the medicament in the test tube are subjected to chemical reaction, after a period of time, the sealing cover is taken down, and then a user observes the reaction change in the test tube. According to the utility model, the first inserting block 6 is matched with the first inserting groove 5, so that the mounting plate 2 can be initially limited, meanwhile, the mounting plate 2 can be fixed through the second inserting block 106 and the second inserting groove 8, the mounting plate 2 is prevented from being separated from the table 3, and the non-methane total hydrocarbon rapid analysis device body 1 can be effectively prevented from falling from the table 3.
All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or known by conventional experimental methods, and standard parts used in the utility model file can be purchased from the market, each part in the utility model file can be customized according to the description of the specification and the drawing, the specific connection modes of each part adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the control mode of the utility model is automatically controlled by a controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the supply of power also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A non-methane total hydrocarbon rapid analysis device, comprising:
A non-methane total hydrocarbon rapid analysis device body (1);
The device comprises a mounting plate (2), wherein the bottom of the non-methane total hydrocarbon rapid analysis device body (1) is fixedly connected with the mounting plate (2);
a table (3), wherein the bottom of the mounting plate (2) is movably connected with the table (3);
The device comprises a first vertical plate (4), wherein the right side of the mounting plate (2) is movably connected with the first vertical plate (4), a first slot (5) is formed in the left side of the first vertical plate (4), and a first inserting block (6) is movably clamped in the first slot (5);
The left side of the top of the table (3) is fixedly connected with a second vertical plate (7), and the right side of the second vertical plate (7) is provided with a second slot (8);
the cavity (9) is formed in the left side of the inside of the mounting plate (2);
the fixing mechanism (10), the inside of cavity (9) is provided with fixing mechanism (10), fixing mechanism (10) include bearing (101), double-screw bolt (102), handle (103), screw thread board (104), horizontal pole (105) and second inserted block (106), the right side top fixedly connected with bearing (101) of cavity (9) inner wall, the left end rotation of bearing (101) is connected with double-screw bolt (102), the left end of double-screw bolt (102) runs through cavity (9) and extends to the outside of cavity (9) and fixedly connected with handle (103), screw bolt (102) surface and be located the inside threaded connection of cavity (9) have screw thread board (104), movable contact between the surface of screw thread board (104) and the inner wall of cavity (9), the left side fixedly connected with horizontal pole (105) of cavity (9) inner wall, the right-hand member of horizontal pole (105) runs through screw thread board (104) and extends to the outside of screw thread board (104) and fixedly link to the right side of cavity (9) inner wall, the bottom of screw thread board (104) is connected with second inserted block (106) and second inserted block (8) in proper order inside inserted slot (8).
2. The rapid non-methane total hydrocarbon analysis device according to claim 1, wherein: the utility model provides a non-methane total hydrocarbon rapid analysis device body (1) is including placing piece, test tube standing groove, test tube, sealed cowling, intake pipe and valve, the top center department of mounting panel (2) is connected with places the piece, the top center department of placing the piece has seted up the standing groove, the inside activity of standing groove is provided with the test tube, the surface activity cover of placing the piece is equipped with the sealed cowling, the top movable contact of sealed cowling bottom and mounting panel (2), the top center department fixedly connected with intake pipe of sealed cowling, the inside that sealed cowling and test tube just extend to the test tube is run through in proper order to the bottom of intake pipe, the top fixed mounting of intake pipe left side has the valve.
3. The rapid non-methane total hydrocarbon analysis device according to claim 1, wherein: the first inserting block (6) is fixedly connected with the mounting plate (2).
4. The rapid non-methane total hydrocarbon analysis device according to claim 1, wherein: the cross rod (105) is movably connected with the thread plate (104).
5. The rapid non-methane total hydrocarbon analysis device according to claim 1, wherein: the second inserting block (106) is movably clamped with the second inserting groove (8).
6. The rapid non-methane total hydrocarbon analysis device according to claim 1, wherein: the second inserting block (106) is movably connected with the cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728049.6U CN220957591U (en) | 2023-10-11 | 2023-10-11 | Non-methane total hydrocarbon rapid analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728049.6U CN220957591U (en) | 2023-10-11 | 2023-10-11 | Non-methane total hydrocarbon rapid analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957591U true CN220957591U (en) | 2024-05-14 |
Family
ID=91009625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322728049.6U Active CN220957591U (en) | 2023-10-11 | 2023-10-11 | Non-methane total hydrocarbon rapid analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957591U (en) |
-
2023
- 2023-10-11 CN CN202322728049.6U patent/CN220957591U/en active Active
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