CN114607886A - Carbon dioxide content change detection device for air treatment of environment - Google Patents
Carbon dioxide content change detection device for air treatment of environment Download PDFInfo
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- CN114607886A CN114607886A CN202210226821.1A CN202210226821A CN114607886A CN 114607886 A CN114607886 A CN 114607886A CN 202210226821 A CN202210226821 A CN 202210226821A CN 114607886 A CN114607886 A CN 114607886A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/004—Specially adapted to detect a particular component for CO, CO2
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention discloses a carbon dioxide content change detection device for environmental control air, which comprises a base, wherein grooves are formed in two sides of the bottom of the base, a first spring is fixedly connected to the top of an inner cavity of each groove, a lifting block is fixedly connected to the bottom of each first spring, and a support leg is fixedly connected to the bottom of each lifting block. The carbon dioxide content change detection device for the environmental improvement air has the advantages of being good in protection performance.
Description
Technical Field
The invention relates to the technical field of environmental improvement, in particular to a carbon dioxide content change detection device for environmental improvement air.
Background
Environmental engineering is a branch of environmental science, mainly researches how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by scientific means, improves environmental quality, promotes environmental protection and social development, is a scientific technology for researching and working on preventing and treating environmental pollution and improving environmental quality, is related to ecology in biology, environmental sanitation and environmental medicine in medicine, environmental physics and environmental chemistry, and currently needs a carbon dioxide content change detection device in environmental management, but the traditional carbon dioxide content change detection device still has the problem of poor protective performance, does not have good buffering and anti-seismic functions, causes the device to be easily damaged, and is not beneficial to the use of the device.
Disclosure of Invention
The invention aims to provide a carbon dioxide content change detection device for environmental improvement air, which has the advantage of good protection performance and solves the problem of poor protection performance of the existing carbon dioxide content change detection device for environmental improvement air.
In order to achieve the purpose, the invention provides the following technical scheme: a carbon dioxide content change detection device for environmental air treatment comprises a base, wherein grooves are formed in two sides of the bottom of the base, a first spring is fixedly connected to the top of an inner cavity of each groove, a lifting block is fixedly connected to the bottom of the first spring, a supporting leg is fixedly connected to the bottom of the lifting block, the bottom of the supporting leg extends to the bottom of the base, a protection box is arranged at the top of the base, limiting grooves are formed in two sides of the top of the protection box, limiting frames are arranged in the inner cavity of each limiting groove, the top of each limiting frame extends to the top of the protection box, slots are formed in the tops and the bottoms of the two opposite sides of the limiting frames, limiting boxes are fixedly connected to the tops of two sides of the protection box, a movable plate is arranged in the inner cavity of each limiting box, and an inserting rod and a pull rod are fixedly connected to two sides of the movable plate respectively, the opposite ends of the two insertion rods penetrate through the protective box and extend to the inner cavity of the slot, a second spring is sleeved on the surface of the pull rod, the opposite ends of the two pull rods penetrate through the outer side of the limiting box, a cover plate is fixedly connected to the tops of the two limiting frames, a slide rod is fixedly connected between the two sides of the inner cavity of the cover plate, third springs are sleeved on the two sides of the surface of the slide rod, a slide sleeve is sleeved on the surface of the slide rod and positioned between the two third springs, the bottom of the slide sleeve is fixedly connected with a detection device body, buffer boxes are fixedly connected to the bottoms of the cover plate and positioned on the two sides of the detection device body, fourth springs are fixedly connected to the tops and the bottoms of the inner cavity of the buffer boxes, moving blocks are fixedly connected to the opposite sides of the two fourth springs, pinch rollers are arranged on the opposite sides of the two moving blocks, and buffer rods are fixedly connected between the two pinch rollers, the buffer box is all run through to the one end that two buffer beam are relative and with detection device body fixed connection, the surface of buffer beam and the outside cover that is located the buffer box are equipped with the fifth spring, the bottom of protection box inner chamber is provided with the backup pad, the first spacing telescopic tube of fixedly connected with between the bottom of backup pad and the bottom of protection box inner chamber, the surface cover of first spacing telescopic tube is equipped with the sixth spring.
Preferably, the equal fixedly connected with spacing telescopic tube of both sides second of protection box, the bottom and the base fixed connection of the spacing telescopic tube of second, fixedly connected with motor between base inner chamber's top and the bottom, the equal fixedly connected with threaded rod of output of motor both sides, the surface cover of threaded rod is equipped with the thread bush, the top swing joint of thread bush has the alignment jig, the one end that the thread bush was kept away from to the alignment jig runs through the base and with protection box swing joint.
Preferably, the one end that the motor was kept away from to the threaded rod passes through bearing swing joint with the inner wall of base, and the screw thread on two threaded rod surfaces is opposite, the both ends of alignment jig and thread bush and protective box all through pivot swing joint.
Preferably, the number of the grooves is four, the grooves are evenly distributed at four corners of the bottom of the base, and the handles are fixedly connected to the opposite ends of the two pull rods.
Preferably, the top of the supporting plate is fixedly connected with a protective pad, and the top of the cover plate is fixedly connected with a handle.
Preferably, the surface of the moving block is connected with the inner wall of the buffer box in a sliding mode, and through holes are formed in the opposite sides of the two buffer boxes.
Compared with the prior art, the invention has the following beneficial effects:
1. the carbon dioxide content change detection device for the environmental improvement air has the advantages of being good in protection performance.
2. The detection device has the advantages that the supporting legs are arranged to play a role of supporting the base, the first spring, the third spring, the fourth spring, the fifth spring and the sixth spring are arranged to play a role of buffering, the second limiting telescopic sleeve, the motor, the threaded rod, the threaded sleeve and the adjusting frame are arranged to be used for adjusting the height of the detection device, the bearing is arranged to facilitate rotation of the threaded rod, the protection pad is arranged to play a role of protection, the handle is arranged to facilitate pulling of a pull rod by a user, and the handle is arranged to facilitate pulling of a cover plate by the user.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a partial enlarged view of B in FIG. 1 according to the present invention.
In the figure: 1. a base; 2. a groove; 3. a first spring; 4. a lifting block; 5. supporting legs; 6. a protective case; 7. a limiting groove; 8. a limiting frame; 9. a slot; 10. a limiting box; 11. moving the plate; 12. inserting a rod; 13. a pull rod; 14. a second spring; 15. a cover plate; 16. a slide bar; 17. a third spring; 18. a sliding sleeve; 19. a detection device body; 20. a buffer box; 21. a fourth spring; 22. a moving block; 23. a pinch roller; 24. a buffer rod; 25. a fifth spring; 26. a support plate; 27. a first limit telescopic sleeve; 28. a sixth spring; 29. a second limit telescopic sleeve; 30. a motor; 31. a threaded rod; 32. a threaded sleeve; 33. an adjusting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a carbon dioxide content change detection device for environmental control air comprises a base 1, grooves 2 are respectively formed on both sides of the bottom of the base 1, a first spring 3 is fixedly connected to the top of the inner cavity of each groove 2, a lifting block 4 is fixedly connected to the bottom of each first spring 3, a support leg 5 is fixedly connected to the bottom of each lifting block 4, the bottom of each support leg 5 extends to the bottom of the base 1, a protection box 6 is arranged on the top of the base 1, a limiting groove 7 is respectively formed on both sides of the top of the protection box 6, a limiting frame 8 is arranged in the inner cavity of each limiting groove 7, the top of each limiting frame 8 extends to the top of the protection box 6, slots 9 are respectively formed on the top and the bottom of the opposite sides of the two limiting frames 8, a movable plate 10 is fixedly connected to the top of each side of the protection box 6, a movable plate 11 is arranged in the inner cavity of the limiting box 10, an inserting rod 12 and a pull rod 13 are respectively fixedly connected to both sides of the movable plate 11, the opposite ends of the two insert rods 12 penetrate through the protection box 6 and extend to the inner cavity of the slot 9, the surface of each pull rod 13 is sleeved with a second spring 14, the opposite ends of the two pull rods 13 penetrate through the outer side of the limit box 10, the tops of the two limit frames 8 are fixedly connected with a cover plate 15, a slide rod 16 is fixedly connected between the two sides of the inner cavity of the cover plate 15, the two sides of the surface of the slide rod 16 are sleeved with third springs 17, the surface of the slide rod 16, which is positioned between the two third springs 17, is sleeved with a slide sleeve 18, the bottom of the slide sleeve 18 is fixedly connected with a detection device body 19, the bottom of the cover plate 15, which is positioned on the two sides of the detection device body 19, is fixedly connected with a buffer box 20, the top and the bottom of the inner cavity of the buffer box 20 are fixedly connected with fourth springs 21, the opposite sides of the two fourth springs 21 are fixedly connected with moving blocks 22, and the opposite sides of the two moving blocks 22 are provided with pinch rollers 23, a buffer rod 24 is fixedly connected between the two pinch rollers 23, the opposite ends of the two buffer rods 24 both penetrate through the buffer box 20 and are fixedly connected with the detection device body 19, a fifth spring 25 is sleeved on the surface of the buffer rod 24 and positioned on the outer side of the buffer box 20, a support plate 26 is arranged at the bottom of the inner cavity of the protection box 6, a first limit telescopic sleeve 27 is fixedly connected between the bottom of the support plate 26 and the bottom of the inner cavity of the protection box 6, a sixth spring 28 is sleeved on the surface of the first limit telescopic sleeve 27, second limit telescopic sleeves 29 are fixedly connected on both sides of the protection box 6, the bottom of the second limit telescopic sleeve 29 is fixedly connected with the base 1, a motor 30 is fixedly connected between the top and the bottom of the inner cavity of the base 1, threaded rods 31 are fixedly connected with output ends of both sides of the motor 30, threaded sleeves 32 are sleeved on the surface of the threaded rods 31, and an adjusting frame 33 is movably connected with the top of the threaded sleeves 32, one end of an adjusting frame 33 far away from a threaded sleeve 32 penetrates through the base 1 and is movably connected with the protective box 6, one end of a threaded rod 31 far away from a motor 30 is movably connected with the inner wall of the base 1 through a bearing, threads on the surfaces of the two threaded rods 31 are opposite, two ends of the adjusting frame 33 are movably connected with the threaded sleeve 32 and the protective box 6 through rotating shafts, four grooves 2 are uniformly distributed at four corners of the bottom of the base 1, opposite ends of two pull rods 13 are fixedly connected with handles, the top of a supporting plate 26 is fixedly connected with a protective pad, the top of a cover plate 15 is fixedly connected with a handle, the surface of a moving block 22 is slidably connected with the inner wall of the buffer box 20, one opposite side of the two buffer boxes 20 is provided with a through hole, the supporting legs 5 are arranged to play a role of supporting the base 1, and the first spring 3, the third spring 17, the fourth spring 21, the fifth spring 25 and the sixth spring 28 are arranged, can play the effect of buffering, through setting up the spacing telescopic tube 29 of second, motor 30, threaded rod 31, thread bush 32 and alignment jig 33, can be used for adjusting detection device's height, through setting up the bearing, can be convenient for threaded rod 31's rotation, through setting up the protection pad, can play the effect of protection, through setting up the handle, can the person of facilitating the use stimulate pull rod 13, through setting up the handle, can the person of facilitating the use stimulate apron 15, through setting up base 1, recess 2, first spring 3, elevator 4, supporting leg 5, protection box 6, spacing groove 7, spacing frame 8, slot 9, spacing box 10, movable plate 11, inserted bar 12, pull rod 13, second spring 14, apron 15, slide bar 16, third spring 17, sliding bush 18, detection device body 19, buffer box 20, fourth spring 21, movable block 22, pinch roller 23, buffer bar 24, fifth spring 25, Backup pad 26, first spacing telescopic tube 27 and sixth spring 28 have solved the relatively poor problem of current carbon dioxide content change detection device for environment improvement air barrier propterty, and this carbon dioxide content change detection device for environment improvement air barrier propterty possesses the advantage that barrier propterty is good.
When the detection device is used, a user pulls the pull rod 13 to move the inserted rod 12 out of the slot 9, then the cover plate 15 can be moved downwards to drive the detection device body 19 to be put into the protection box 6, the detection device can be well protected, when the detection device body 19 needs to be used, the cover plate 15 is moved upwards to drive the detection device to move above the protection box 6, the inserted rod 12 enters the slot 9 to fix the cover plate 15, the control motor 30 can drive the threaded rod 31 to rotate, the threaded rod 31 rotates to drive the protection box 6 and the detection device body 19 to adjust the use height through the matching of the threaded sleeve 32 and the adjusting frame 33, the detection device body 19 can shake due to ground bump or collision and the like, the cover plate 15 can play a role in protecting the top of the detection device, the detection device body 19 can shake to extrude the fifth spring 25 and simultaneously drive the buffer rod 24 and the sliding sleeve 18 to displace, the sliding sleeve 18 extrudes the third spring 17, the buffer rod 24 drives the pressing wheel 23 to extrude the moving blocks 22, so that the two moving blocks 22 are far away from each other to extrude the third spring 17, the supporting leg 5 can also drive the lifting block 4 to extrude the first spring 3, and the first spring 3, the third spring 17, the fourth spring 21, the fifth spring 25 and the sixth spring 28 can play a role in buffering, so that the detection device body 19 is well protected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environment is administered carbon dioxide content change detection device for air, includes base (1), its characterized in that: the improved structure of the safety protection device is characterized in that grooves (2) are formed in two sides of the bottom of the base (1), a first spring (3) is fixedly connected to the top of an inner cavity of each groove (2), a lifting block (4) is fixedly connected to the bottom of each first spring (3), supporting legs (5) are fixedly connected to the bottoms of the lifting blocks (4), the bottoms of the supporting legs (5) extend to the bottom of the base (1), a protection box (6) is arranged at the top of the base (1), limiting grooves (7) are formed in two sides of the top of the protection box (6), limiting frames (8) are arranged in inner cavities of the limiting grooves (7), the tops of the limiting frames (8) extend to the top of the protection box (6), slots (9) are formed in the tops and the bottoms of the opposite sides of the two limiting frames (8), and limiting boxes (10) are fixedly connected to the tops of two sides of the protection box (6), the inner cavity of the limiting box (10) is provided with a movable plate (11), two sides of the movable plate (11) are respectively and fixedly connected with an inserted rod (12) and a pull rod (13), one ends, opposite to the two inserted rods (12), of the two inserted rods all penetrate through the protective box (6) and extend to the inner cavity of the slot (9), a second spring (14) is sleeved on the surface of the pull rod (13), one ends, opposite to the two pull rods (13), of the two pull rods all penetrate through the outer side of the limiting box (10), the top of each limiting frame (8) is fixedly connected with a cover plate (15), a slide rod (16) is fixedly connected between two sides of the inner cavity of the cover plate (15), third springs (17) are sleeved on two sides of the surface of the slide rod (16), a sliding sleeve (18) is sleeved on the surface of the slide rod (16) and positioned between the two third springs (17), and a detection device body (19) is fixedly connected to the bottom of the sliding sleeve (18), the bottom of the cover plate (15) and positioned at two sides of the detection device body (19) are fixedly connected with buffer boxes (20), the top and the bottom of the inner cavity of each buffer box (20) are fixedly connected with fourth springs (21), one opposite side of each fourth spring (21) is fixedly connected with a moving block (22), one opposite side of each moving block (22) is provided with a pinch roller (23), a buffer rod (24) is fixedly connected between the two pinch rollers (23), one opposite end of each buffer rod (24) penetrates through each buffer box (20) and is fixedly connected with the detection device body (19), a fifth spring (25) is sleeved on the surface of each buffer rod (24) and positioned at the outer side of each buffer box (20), a support plate (26) is arranged at the bottom of the inner cavity of the protection box (6), and a first limiting telescopic sleeve (27) is fixedly connected between the bottom of each support plate (26) and the bottom of the inner cavity of the protection box (6), and a sixth spring (28) is sleeved on the surface of the first limiting telescopic sleeve (27).
2. The apparatus for detecting the change in the content of carbon dioxide in air for environmental improvement according to claim 1, wherein: the utility model discloses a safety protection box, including the equal spacing telescopic tube of both sides fixedly connected with second (29) of protection box (6), the bottom and base (1) fixed connection of the spacing telescopic tube of second (29), fixedly connected with motor (30) between the top of base (1) inner chamber and the bottom, the equal fixedly connected with threaded rod of output (31) of motor (30) both sides, the surface cover of threaded rod (31) is equipped with thread bush (32), the top swing joint of thread bush (32) has alignment jig (33), the one end that thread bush (32) were kept away from in alignment jig (33) runs through base (1) and with protection box (6) swing joint.
3. The apparatus for detecting the change in the content of carbon dioxide in air for environmental improvement according to claim 2, wherein: one end of the threaded rod (31) far away from the motor (30) and the inner wall of the base (1) are movably connected through a bearing, threads on the surfaces of the two threaded rods (31) are opposite, and two ends of the adjusting frame (33) are movably connected with the threaded sleeve (32) and the protection box (6) through rotating shafts.
4. The apparatus for detecting the change in the content of carbon dioxide in air for environmental improvement according to claim 1, wherein: the quantity of recess (2) is four, and evenly distributed in the four corners of base (1) bottom, and the equal fixedly connected with handle of one end opposite two pull rods (13).
5. The apparatus for detecting the change in the content of carbon dioxide in air for environmental improvement according to claim 1, wherein: the top fixedly connected with protection pad of backup pad (26), the top fixedly connected with handle of apron (15).
6. The apparatus for detecting the change in the content of carbon dioxide in air for environmental improvement according to claim 1, wherein: the surface of the moving block (22) is connected with the inner wall of the buffer boxes (20) in a sliding mode, and through holes are formed in the opposite sides of the two buffer boxes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210226821.1A CN114607886A (en) | 2022-03-08 | 2022-03-08 | Carbon dioxide content change detection device for air treatment of environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210226821.1A CN114607886A (en) | 2022-03-08 | 2022-03-08 | Carbon dioxide content change detection device for air treatment of environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114607886A true CN114607886A (en) | 2022-06-10 |
Family
ID=81861762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210226821.1A Withdrawn CN114607886A (en) | 2022-03-08 | 2022-03-08 | Carbon dioxide content change detection device for air treatment of environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114607886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519593A (en) * | 2023-03-29 | 2023-08-01 | 扬州德源环境工程有限公司 | Integrated drinking water pollution content detection equipment |
-
2022
- 2022-03-08 CN CN202210226821.1A patent/CN114607886A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519593A (en) * | 2023-03-29 | 2023-08-01 | 扬州德源环境工程有限公司 | Integrated drinking water pollution content detection equipment |
| CN116519593B (en) * | 2023-03-29 | 2024-03-01 | 扬州德源环境工程有限公司 | Integrated drinking water pollution content detection equipment |
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Application publication date: 20220610 |
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