CN220542777U - Portable infrared ray CO and CO for health detection 2 Analyzer - Google Patents
Portable infrared ray CO and CO for health detection 2 Analyzer Download PDFInfo
- Publication number
- CN220542777U CN220542777U CN202320928158.XU CN202320928158U CN220542777U CN 220542777 U CN220542777 U CN 220542777U CN 202320928158 U CN202320928158 U CN 202320928158U CN 220542777 U CN220542777 U CN 220542777U
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- CN
- China
- Prior art keywords
- analyzer
- sliding
- rotating shaft
- rod
- groove
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- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model belongs to CO and CO 2 The technical field of analyzers, in particular to portable infrared CO and CO for health detection 2 The analyzer aims at the existing moving problem, and the scheme is now proposed that the analyzer comprises an analyzer shell, the top of the analyzer shell is provided with a groove, inner walls on two sides of the bottom of the groove are provided with sliding grooves, a sliding block is arranged in each sliding groove in a sliding manner, one end of each sliding block extends into each sliding groove, the other end of each sliding block extends out of each sliding groove, and each sliding block extends to the outside of each sliding grooveOne end outside the sliding groove is rotationally provided with a first rotating shaft, one end of a connecting rod is fixedly arranged on the first rotating shaft, the other end of the connecting rod is rotationally provided with a second rotating shaft, and one end of a short rod is fixedly arranged on the second rotating shaft. According to the utility model, the receivable handle is arranged at the top of the analyzer, and when the analyzer needs to be taken, the user only needs to pull the pull rod and the handle, so that the user can free one hand to take other articles, and the working efficiency is greatly improved.
Description
Technical Field
The present utility model relates to CO and CO 2 The technical field of analyzers, in particular to a portable infrared CO and CO for health detection 2 An analyzer.
Background
Carbon dioxide analyzer based on gas molecules having dipole moment composed of hetero atoms such as CO 2 ，CO，H 2 O，SO 2 ，CH 3 ，NH 4 NO and the like have specific absorption bands in the infrared light region of 2.5-25 um, and CO 2 The absorption band in the middle infrared region has 4 sites, wherein the absorption band of 4.26um is strong and is not matched with H 2 O interferes with each other. Infrared CO 2 By detecting CO 2 Absorption of 4.26um spectrum to determine CO during photosynthesis 2 Is a variable amount of (a).
When carrying, the existing analyzer needs two hands to carry, so that other objects cannot be taken, and the working efficiency is greatly affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides portable infrared CO and CO for sanitation detection 2 An analyzer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
portable infrared ray CO and CO for health detection 2 The analyzer comprises an analyzer shell, the top of the analyzer shell is provided with a groove, the inner walls of the two sides of the bottom of the groove are provided with sliding grooves, a sliding block is arranged in each sliding groove in a sliding mode, one end of each sliding block extends into each sliding groove, the other end of each sliding block extends out of each sliding groove, one end of each sliding block extending out of each sliding groove is rotationally provided with a first rotating shaft, one end of each connecting rod is fixedly installed on each first rotating shaft, the other end of each connecting rod is rotationally provided with a second rotating shaft, one end of each short rod is fixedly installed on each second rotating shaft, a handle is fixedly installed at the other end of each short rod, and the handles are matched with the grooves.
Preferably, a through hole is formed in one side, close to each other, of the two sliding grooves, and a supporting rod is fixedly mounted on the inner wall of the bottom of the through hole.
Preferably, the top of bracing piece rotates and installs the third pivot, and fixed mounting has the draw-in lever in the third pivot, and the draw-in lever is L type structure, and in the one end of draw-in lever extended to the sliding tray, the other end of draw-in lever extended to in the through-hole, the draw-in lever extended to one end in the sliding tray and contacted with one side of sliding block.
Preferably, one end of the first spring is fixedly arranged at the bottom of the clamping rod, and the other end of the first spring is fixedly connected with the inner wall of the bottom of the through hole.
Preferably, the first opening is formed in the inner wall of the top of the through hole, the second opening is formed in the bottom of the handle, the pull rod is slidably mounted in the first opening and the second opening, one end of the pull rod extends into the handle, and the other end of the pull rod extends into the through hole.
Preferably, one end of the clamping rod, which is close to the pull rod, is rotatably provided with a fourth rotating shaft, and the fourth rotating shaft is fixedly connected with one side of the pull rod.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the portable infrared CO and CO for health detection 2 When the analyzer needs to be taken, the pull rod is pulled upwards, the pull rod drives the fourth rotating shaft to rotate and move upwards, the fourth rotating shaft drives the clamping rod to rotate, the clamping rod is separated from the sliding block, then the handle is pulled upwards, the handle drives the short rod to move upwards, the short rod drives the second rotating shaft to rotate and move upwards, the second rotating shaft drives the connecting rod to rotate, the connecting rod drives the first rotating shaft to rotate and move, and the first rotating shaft drives the sliding block to move, so that the purpose of taking is achieved.
According to the utility model, the receivable handle is arranged at the top of the analyzer, and when the analyzer needs to be taken, the user only needs to pull the pull rod and the handle, so that the user can free one hand to take other articles, and the working efficiency is greatly improved.
Drawings
FIG. 1 shows a portable infrared CO and CO sensor for detecting sanitation 2 Front structure of analyzerA schematic diagram;
FIG. 2 shows a portable infrared CO and CO sensor for detecting sanitation 2 Part A structure schematic diagram of the analyzer;
FIG. 3 shows a portable infrared CO and CO sensor for detecting sanitation 2 Part B of the analyzer is schematically shown.
In the figure: 1 analyzer shell, 2 grooves, 3 sliding grooves, 4 sliding blocks, 5 first rotating shafts, 6 connecting rods, 7 second rotating shafts, 8 short rods, 9 handles, 10 through holes, 11 supporting rods, 12 third rotating shafts, 13 clamping rods, 14 first holes, 15 second holes, 16 pull rods and 17 fourth rotating shafts.
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.
Referring to FIGS. 1-3, a portable infrared CO and CO for health detection 2 The analyzer comprises an analyzer shell 1, wherein a groove 2 is chiseled at the top of the analyzer shell 1, sliding grooves 3 are chiseled on inner walls of two sides of the bottom of the groove 2, a sliding block 4 is arranged in the sliding grooves 3 in a sliding mode, one end of the sliding block 4 extends into the sliding grooves 3, the other end of the sliding block 4 extends out of the sliding grooves 3, one end of the sliding block 4 extending out of the sliding grooves 3 is rotatably provided with a first rotating shaft 5, one end of a connecting rod 6 is fixedly welded on the first rotating shaft 5, the other end of the connecting rod 6 is rotatably provided with a second rotating shaft 7, one end of a short rod 8 is fixedly welded on the second rotating shaft 7, the other end of the short rod 8 is fixedly welded with a handle 9, the handle 9 is matched with the groove 2, and the handle 9 is used for carrying the analyzer.
In the utility model, a through hole 10 is chiseled on one side of two sliding grooves 3, which are close to each other, and a supporting rod 11 is fixedly welded on the inner wall of the bottom of the through hole 10.
In the utility model, a third rotating shaft 12 is rotatably arranged at the top of a supporting rod 11, a clamping rod 13 is fixedly welded on the third rotating shaft 12, the clamping rod 13 is of an L-shaped structure, one end of the clamping rod 13 extends into a sliding groove 3, the other end of the clamping rod 13 extends into a through hole 10, one end of the clamping rod 13 extending into the sliding groove 3 is contacted with one side of a sliding block 4, and the clamping rod 13 is used for fixing the sliding block.
In the utility model, one end of a first spring is fixedly welded at the bottom of the clamping rod 13, and the other end of the first spring is fixedly connected with the inner wall of the bottom of the through hole 10.
In the utility model, a first opening 14 is chiseled on the inner wall of the top of a through hole 10, a second opening 15 is chiseled on the bottom of a handle 9, a pull rod 16 is slidably arranged in the first opening 14 and the second opening 15, one end of the pull rod 16 extends into the handle 9, the other end of the pull rod 16 extends into the through hole 10, and the pull rod 16 is used for driving a clamping rod to rotate.
In the utility model, one end of the clamping rod 13, which is close to the pull rod 16, is rotatably provided with a fourth rotating shaft 17, and the fourth rotating shaft 17 is fixedly connected with one side of the pull rod 16.
In the utility model, the portable infrared CO and CO for health detection 2 When the analyzer needs to be taken, the pull rod 16 is pulled upwards firstly, the pull rod 16 drives the fourth rotating shaft 17 to rotate and move upwards, the fourth rotating shaft 17 drives the clamping rod 13 to rotate, the clamping rod 13 is separated from the sliding block 4, then the handle 9 is pulled upwards, the handle 9 drives the short rod 8 to move upwards, the short rod 8 drives the second rotating shaft 7 to rotate and move upwards, the second rotating shaft 7 drives the connecting rod 6 to rotate, the connecting rod 6 drives the first rotating shaft 5 to rotate and move, and the first rotating shaft 5 drives the sliding block 4 to move, so that the purpose of taking is achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Portable infrared ray CO and CO for health detection 2 The analyzer comprises an analyzer shell (1), and is characterized in that a groove (2) is formed in the top of the analyzer shell (1), and the bottom of the groove (2) is provided with a grooveThe sliding grooves (3) are formed in the inner walls of the two sides, the sliding blocks (4) are arranged in the sliding grooves (3) in a sliding mode, one ends of the sliding blocks (4) extend into the sliding grooves (3), the other ends of the sliding blocks (4) extend out of the sliding grooves (3), one ends of the sliding blocks (4) extending out of the sliding grooves (3) are rotatably provided with first rotating shafts (5), one ends of connecting rods (6) are fixedly arranged on the first rotating shafts (5), the other ends of the connecting rods (6) are rotatably provided with second rotating shafts (7), one ends of short rods (8) are fixedly arranged on the second rotating shafts (7), handles (9) are fixedly arranged at the other ends of the short rods (8), and the handles (9) are matched with the grooves (2).
2. A portable infrared CO and CO for health detection according to claim 1 2 The analyzer is characterized in that a through hole (10) is formed in one side, close to each other, of each of the two sliding grooves (3), and a supporting rod (11) is fixedly installed on the inner wall of the bottom of the through hole (10).
3. A portable infrared CO and CO for health detection according to claim 2 2 The analyzer is characterized in that a third rotating shaft (12) is rotatably arranged at the top of the supporting rod (11), a clamping rod (13) is fixedly arranged on the third rotating shaft (12), the clamping rod (13) is of an L-shaped structure, one end of the clamping rod (13) extends into the sliding groove (3), the other end of the clamping rod (13) extends into the through hole (10), and one end of the clamping rod (13) extending into the sliding groove (3) is contacted with one side of the sliding block (4).
4. A portable infrared CO and CO for health detection according to claim 3 2 The analyzer is characterized in that one end of a first spring is fixedly arranged at the bottom of the clamping rod (13), and the other end of the first spring is fixedly connected with the inner wall of the bottom of the through hole (10).
5. A portable infrared CO and CO for health detection according to claim 2 2 The analyzer is characterized in that a first opening (14) is formed in the inner wall of the top of the through hole (10), a second opening (15) is formed in the bottom of the handle (9), and the first opening (14) and the second opening (15) slideA pull rod (16) is arranged, one end of the pull rod (16) extends into the handle (9), and the other end of the pull rod (16) extends into the through hole (10).
6. A portable infrared CO and CO for health detection according to claim 3 2 The analyzer is characterized in that one end of the clamping rod (13) close to the pull rod (16) is rotatably provided with a fourth rotating shaft (17), and the fourth rotating shaft (17) is fixedly connected with one side of the pull rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928158.XU CN220542777U (en) | 2023-04-23 | 2023-04-23 | Portable infrared ray CO and CO for health detection 2 Analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928158.XU CN220542777U (en) | 2023-04-23 | 2023-04-23 | Portable infrared ray CO and CO for health detection 2 Analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542777U true CN220542777U (en) | 2024-02-27 |
Family
ID=89963135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928158.XU Active CN220542777U (en) | 2023-04-23 | 2023-04-23 | Portable infrared ray CO and CO for health detection 2 Analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542777U (en) |
-
2023
- 2023-04-23 CN CN202320928158.XU patent/CN220542777U/en active Active
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