CN109519669B - Nimble public place carbon dioxide check out test set - Google Patents
Nimble public place carbon dioxide check out test set Download PDFInfo
- Publication number
- CN109519669B CN109519669B CN201811149762.2A CN201811149762A CN109519669B CN 109519669 B CN109519669 B CN 109519669B CN 201811149762 A CN201811149762 A CN 201811149762A CN 109519669 B CN109519669 B CN 109519669B
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- working motor
- workbench
- detector
- threaded rod
- 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.)
- Active
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 160
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 80
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 80
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 239000000523 sample Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000006012 detection of carbon dioxide Effects 0.000 description 1
Images
Classifications
-
- 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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- 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
-
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses flexible public place carbon dioxide detection equipment, which is used for public place sanitation detection and comprises a supporting seat, a push plate, a workbench, a carbon dioxide detector and a lifting assembly, and solves the problem that the existing device only can move up and down but cannot move back and forth while moving up and down, so that the accuracy of a detection result is influenced; a workbench is arranged at the upper part of the guide rod; a carbon dioxide detector is arranged on the workbench, and a lifting assembly is arranged between the supporting seat and the workbench; the device is simple to operate, stable in support, larger in detection range compared with the existing device, convenient and flexible to operate, and suitable for measuring the content of carbon dioxide in public places.
Description
Technical Field
The invention relates to the technical field of public place sanitation detection, in particular to flexible public place carbon dioxide detection equipment.
Background
The health condition of public places is related to the living health of people, along with the increase of population, the development of society, the aggravation of pollution problem and the problem of public place health become more and more troublesome, in the public place health detection, carbon dioxide detection is an important index, at the present stage, a carbon dioxide detector is mainly used for detecting carbon dioxide, the carbon dioxide detector can detect the content of carbon dioxide in air and other parameters, and further can feed back the content of carbon dioxide in the atmospheric environment in time, so that people can conveniently manage the environment, and meanwhile, carbon dioxide detection equipment is widely applied to various industries such as home furnishing, chemical engineering, meteorology and the like;
chinese CN207050783U discloses a public place carbon dioxide detection device, which comprises a detector main body, a temperature and humidity sensor, a circuit board, an electric telescopic rod and a supporting plate, and can automatically raise and lower the height of the detector, improve the accuracy of a detection result, and avoid the problem that the detection result is inaccurate due to the fact that the carbon dioxide has large quality relative to air and the concentration of the carbon dioxide measured by different heights is different; however, the device can only move up and down, but cannot move back and forth while moving up and down, and the accuracy of a detection result is also affected, so that a flexible public carbon dioxide detection device is provided, and the detection of carbon dioxide in the air is better realized.
Disclosure of Invention
The invention aims to provide flexible public place carbon dioxide detection equipment which comprises a supporting seat, a push plate, a workbench, a carbon dioxide detector and a lifting assembly, and solves the problem that the existing device can only move up and down but cannot move back and forth while moving up and down, so that the accuracy of a detection result is influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
a flexible public place carbon dioxide detection device comprises a supporting seat, a push plate, a workbench, a carbon dioxide detector and a lifting assembly, wherein the left side of the supporting seat is riveted with the push plate, the push plate is obliquely arranged, a handle is installed at the upper end of the push plate, a rubber anti-skidding sleeve is sleeved outside the handle, a guide rod is vertically welded on the left side of the upper surface of the supporting seat, a storage battery is installed at the bottom of the left side wall of the guide rod, a controller is fixedly installed on the storage battery, and the controller is electrically connected with the storage battery; a workbench is arranged at the upper part of the guide rod and is connected with the guide rod in a sliding manner; the carbon dioxide detector is installed on the workbench, the lifting assembly is arranged between the supporting seat and the workbench, and rollers are installed at four corners of the bottom surface of the supporting seat.
As a further scheme of the invention: the lifting component comprises a first working motor, a bearing seat, a first threaded rod, a first slider and a hinge rod, the bearing seat is arranged on the right side of the first working motor, the bearing seat is fixedly arranged on the supporting seat through a bolt, the first threaded rod is arranged between the first working motor and the bearing seat, the left end of the first threaded rod is fixedly welded with the output end of the first working motor, the right end of the first threaded rod is rotatably connected with the bearing seat, the outer surface of the first threaded rod is provided with two sections of external threads with opposite directions, each section of external thread is in threaded connection with the first slider, the first slider is hinged with the hinge rod, the number of the hinge rods is two, the middle positions of the hinge rods are rotatably connected through the hinge shaft, one end of the hinge rod, which is far away from the first slider, is hinged with the lower surface of the workbench, and the model number of, the first working motor is fixedly welded on the supporting seat and is electrically connected with the controller and the storage battery respectively.
As a still further scheme of the invention: a second working motor is installed on the workbench and is electrically connected with the controller and the storage battery respectively, the model of the second working motor is M560-502, a connecting assembly is arranged on the right side of the second working motor and comprises a gear, a rack frame and a connecting block, the left end of the gear is welded at the output end of the second working motor, the right end of the gear extends into the rack frame, a rack is welded on the inner wall of the rack frame, the gear is meshed with the rack, the inner diameter of the rack frame is larger than the outer diameter of the gear, and the connecting block is welded on the right side of the rack frame; and one end of the connecting block, which is far away from the rack frame, is welded with a carbon dioxide detector.
As a still further scheme of the invention: the utility model discloses a carbon dioxide detector, including workstation, controller and battery, movable mounting carbon dioxide detector on the workstation, carbon dioxide detector lower part fixed weld second slider, second slider slidable mounting is on the second threaded rod, just the second threaded rod passes through screw-thread fit with the second slider and is connected, second threaded rod one end fixed weld second work motor, second work motor is installed in the workstation inner chamber, just second work motor respectively with controller and battery electric connection.
As a still further scheme of the invention: and a second sliding block is fixedly welded on the lower part of the carbon dioxide detector, the second sliding block is slidably mounted on a second threaded rod, and the second threaded rod is fixedly mounted in the inner cavity of the workbench.
As a still further scheme of the invention: the carbon dioxide detector is characterized in that a noise detector, a carbon dioxide detection probe and a temperature sensor are respectively installed on the carbon dioxide detector, the noise detector, the carbon dioxide detection probe and the temperature sensor are electrically connected with the carbon dioxide detector, the carbon dioxide detector is respectively electrically connected with the controller and the storage battery, the model of the carbon dioxide detector is JSA5-CO2-IR, and the model of the temperature sensor is WZP-100.
Compared with the prior art, the invention has the beneficial effects that: the rubber anti-slip sleeve is convenient to move; the arrangement of the lifting assembly can realize flexible adjustment of the horizontal height of the workbench, and is beneficial to measurement of carbon dioxide content in air with different heights, the arrangement of the second threaded rod can play a role in limiting the carbon dioxide detector, the gear drives the rack frame, the connecting block and the carbon dioxide detector to horizontally slide, and the rack frame, the connecting block and the carbon dioxide detector can simultaneously move back and forth in the up-and-down moving process, so that the accuracy of a detection result is ensured; the device is simple to operate, stable in support, larger in detection range compared with the existing device, convenient and flexible to operate, and suitable for measuring the content of carbon dioxide in public places.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of a flexible public carbon dioxide detection device.
FIG. 2 is a right side view of the table of example 1 in a flexible, public space capnometry apparatus.
FIG. 3 is a schematic diagram of a connection assembly of the flexible public carbon dioxide detection device.
FIG. 4 is a schematic structural diagram of embodiment 2 of a flexible public carbon dioxide detection device.
FIG. 5 is a right side view of the table of example 2 of the flexible public space capnometry apparatus
In the figure: the device comprises a support seat 1, a roller 2, a push plate 3, a handle 4, a guide rod 5, a controller 6, a storage battery 7, a first working motor 8, a bearing seat 9, a first threaded rod 10, a first sliding block 11, a hinge rod 12, a hinge shaft 13, a workbench 14, a second working motor 15, a gear 16, a rack frame 17, a connecting block 18, a noise detector 19, a carbon dioxide detection probe 20, a temperature sensor 21, a second threaded rod 22, a second sliding block 23, a carbon dioxide detector 24 and a rack 25.
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.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, a flexible public place carbon dioxide detection device comprises a supporting seat 1, a push plate 3, a workbench 14, a carbon dioxide detector 24 and a lifting assembly, wherein the left side of the supporting seat 1 is riveted with the push plate 3, the push plate 3 is obliquely arranged, a handle 4 is installed at the upper end of the push plate 3, a rubber anti-slip sleeve is sleeved outside the handle 4, the rubber anti-slip sleeve can be conveniently moved, a guide rod 5 is vertically welded on the left side of the upper surface of the supporting seat 1, a storage battery 7 is installed at the bottom of the left side wall of the guide rod 5, a controller 6 is fixedly installed on the storage battery 7, the controller 6 is electrically connected with the storage battery 7, the workbench 14 is arranged at the upper part of the guide rod 5, and the workbench 14 is connected with the guide rod 5 in; a carbon dioxide detector 24 is arranged on the workbench 14, a lifting assembly is arranged between the support seat 1 and the workbench 14, and rollers 2 are arranged at four corners of the bottom surface of the support seat 1;
further, the lifting assembly comprises a first working motor 8, a bearing seat 9, a first threaded rod 10, a first sliding block 11 and an articulated rod 12, the model of the first working motor 8 is YS80-18, the first working motor 8 is fixedly welded on the supporting seat 1, the first working motor 8 is electrically connected with the controller 6 and the storage battery 7 respectively, the bearing seat 9 is arranged on the right side of the first working motor 8, the bearing seat 9 is fixedly installed on the supporting seat 1 through a bolt, a first threaded rod 10 is arranged between the first working motor 8 and the bearing seat 9, the left end of the first threaded rod 10 is fixedly welded on the output end of the first working motor 8, the right end of the first threaded rod 10 is rotatably connected with the bearing seat 9, the outer surface of the first threaded rod 10 is provided with two sections of external threads in opposite directions, and each section of the external threads is connected with the first sliding block 11 through threads, the first sliding block 11 is hinged with two hinged rods 12, the middle positions of the hinged rods 12 are rotatably connected through hinged shafts 13, and one end, far away from the first sliding block 11, of each hinged rod 12 is hinged with the lower surface of the workbench 14; the arrangement of the lifting assembly can realize flexible adjustment of the horizontal height of the workbench 14, and is beneficial to measuring the content of carbon dioxide in air with different heights;
a second working motor 15 is mounted on the workbench 14, the second working motor 15 is electrically connected with the controller 6 and the storage battery 7 respectively, the model of the second working motor 15 is M560-502, a connecting assembly is arranged on the right side of the second working motor 15 and comprises a gear 16, a rack frame 17 and a connecting block 18, the left end of the gear 16 is welded at the output end of the second working motor 15, the right end of the gear 16 extends into the rack frame 17, the inner diameter of the rack frame 17 is larger than the outer diameter of the gear 16, a rack 25 is welded on the inner wall of the rack frame 17, the gear 16 is meshed with the rack 25, and the connecting block 18 is welded on the right side of the rack frame 17; the end of the connecting block 18, which is far away from the rack frame 17, is welded with a carbon dioxide detector 24;
further, a second sliding block 23 is fixedly welded to the lower portion of the carbon dioxide detector 24, the second sliding block 23 is slidably mounted on a second threaded rod 22, the second threaded rod 22 is fixedly mounted in an inner cavity of the workbench 14, the second threaded rod 22 can limit the carbon dioxide detector 24, the second working motor 15 is started to drive the gear 16 to rotate, the gear 16 drives the rack frame 17, the connecting block 18 and the carbon dioxide detector 24 to horizontally slide, the simultaneous forward and backward movement in the up and down movement process can be achieved, and the accuracy of detection and measurement results is guaranteed;
the noise detector 19, the carbon dioxide detection probe 20 and the temperature sensor 21 are respectively installed on the carbon dioxide detector 24, the model of the carbon dioxide detector 24 is JSA5-CO2-IR, the model of the temperature sensor 21 is WZP-100, the noise detector 19, the carbon dioxide detection probe 20 and the temperature sensor 21 are electrically connected with the carbon dioxide detector 24, and the carbon dioxide detector 24 is electrically connected with the controller 6 and the storage battery 7 respectively.
Example 2
Referring to fig. 4 to 5, in the embodiment of the present invention, a carbon dioxide detector 24 is movably mounted on the workbench 14, a second slider 23 is fixedly welded to a lower portion of the carbon dioxide detector 24, the second slider 23 is slidably mounted on a second threaded rod 22, the second threaded rod 22 is in threaded fit connection with the second slider 23, a second working motor 15 is fixedly welded to one end of the second threaded rod 22, the second working motor 15 is mounted in an inner cavity of the workbench 14, the second working motor 15 is electrically connected to the controller 6 and the battery 7, the second working motor 15 is started to drive the second threaded rod 22 to rotate, the second threaded rod 22 drives the second slider 23 and the carbon dioxide detector 24 to slide along the second threaded rod 22, so as to drive the carbon dioxide detector 24 to horizontally slide, other structures in this embodiment are the same as those in embodiment 1.
The working principle of the invention is as follows: when the device works, the first working motor 8 is started to drive the first threaded rod 10 to rotate, the first threaded rod 10 drives the first sliding blocks 11 to oppositely slide, so that the purpose of driving the workbench 14 to move up and down is realized, the second working motor 15 is started to drive the gear 16 to rotate, the gear 16 drives the rack frame 17, the connecting block 18 and the carbon dioxide detector 24 to horizontally slide, the simultaneous forward and backward movement in the up and down movement process can be realized, and the accuracy of detection and determination results is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are only for the convenience of description of the invention and to simplify the description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The flexible carbon dioxide detection equipment for the public places comprises a supporting seat (1), a push plate (3), a workbench (14), a carbon dioxide detector (24) and a lifting assembly, wherein the push plate (3) is riveted on the left side of the supporting seat (1), the push plate (3) is obliquely arranged, a handle (4) is installed at the upper end of the push plate (3), and a rubber anti-slip sleeve is sleeved outside the handle (4), and is characterized in that a guide rod (5) is vertically welded on the left side of the upper surface of the supporting seat (1), a storage battery (7) is installed at the bottom of the left side wall of the guide rod (5), a controller (6) is fixedly installed on the storage battery (7), and the controller (6) is electrically connected with the storage battery (7);
a workbench (14) is arranged at the upper part of the guide rod (5), a second working motor (15) is installed on the workbench (14), and the workbench (14) is connected with the guide rod (5) in a sliding manner; the carbon dioxide detector (24) is installed on the workbench (14), a lifting assembly is arranged between the supporting seat (1) and the workbench (14), rollers (2) are installed at four corners of the bottom surface of the supporting seat (1), the lifting assembly comprises a first working motor (8), a bearing seat (9), a first threaded rod (10), a first slider (11) and a hinged rod (12), the bearing seat (9) is arranged at the right side of the first working motor (8), the bearing seat (9) is fixedly installed on the supporting seat (1) through bolts, a first threaded rod (10) is arranged between the first working motor (8) and the bearing seat (9), the output end of the first working motor (8) is fixedly welded at the left end of the first threaded rod (10), the right end of the first threaded rod (10) is rotatably connected with the bearing seat (9), and two external threads with opposite directions are arranged on the outer surface of the first threaded rod (10), a first sliding block (11) is in threaded connection with each section of external thread, the first sliding block (11) is hinged to a hinged rod (12), the number of the hinged rods (12) is two, the middle position of each hinged rod (12) is rotatably connected through a hinged shaft (13), one end, far away from the first sliding block (11), of each hinged rod (12) is hinged to the lower surface of the workbench (14), each connecting assembly comprises a gear (16), a rack frame (17) and a connecting block (18), the left end of the gear (16) is welded to the output end of the second working motor (15), the right end of the gear (16) extends into the rack frame (17), a rack (25) is welded to the inner wall of the rack frame (17), the gear (16) is meshed with the rack (25), and the connecting block (18) is welded to the right side of the rack frame (17); keep away from connecting block (18) rack frame (17) one end welding carbon dioxide detector (24), carbon dioxide detector (24) lower part fixed welding second slider (23), second slider (23) slidable mounting is on second threaded rod (22), and second threaded rod (22) fixed mounting is in workstation (14) inner chamber.
2. The flexible public space carbon dioxide detecting device according to claim 1, wherein the first working motor (8) is of a model number YS80-18, the first working motor (8) is fixedly welded on the supporting base (1), and the first working motor (8) is electrically connected with the controller (6) and the storage battery (7) respectively.
3. The flexible public place carbon dioxide detecting device according to claim 2, wherein the second working motor (15) is electrically connected with the controller (6) and the storage battery (7), the model of the second working motor (15) is M560-502, and a connecting component is arranged on the right side of the second working motor (15).
4. The flexible public space carbon dioxide detection apparatus of claim 3, wherein the rack frame (17) inner diameter is larger than the gear (16) outer diameter.
5. The flexible public space carbon dioxide detection apparatus according to claim 3, wherein the carbon dioxide detector (24) is mounted with a noise detector (19), a carbon dioxide detection probe (20) and a temperature sensor (21), the noise detector (19), the carbon dioxide detection probe (20) and the temperature sensor (21) are electrically connected with the carbon dioxide detector (24), and the carbon dioxide detector (24) is electrically connected with the controller (6) and the storage battery (7).
6. The flexible public space carbon dioxide detection apparatus of claim 5, wherein the carbon dioxide detector (24) is of the type JSA5-CO2-IR and the temperature sensor (21) is of the type WZP-100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149762.2A CN109519669B (en) | 2018-09-29 | 2018-09-29 | Nimble public place carbon dioxide check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149762.2A CN109519669B (en) | 2018-09-29 | 2018-09-29 | Nimble public place carbon dioxide check out test set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109519669A CN109519669A (en) | 2019-03-26 |
| CN109519669B true CN109519669B (en) | 2020-10-23 |
Family
ID=65771582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811149762.2A Active CN109519669B (en) | 2018-09-29 | 2018-09-29 | Nimble public place carbon dioxide check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519669B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878821A (en) * | 2019-03-06 | 2019-06-14 | 湖南艾华集团股份有限公司 | A kind of adaptive hot-press sealed device of capacitor packaging bag |
| CN113848287A (en) * | 2021-10-26 | 2021-12-28 | 连云港云讯网络科技有限公司 | A multifunctional carbon monitoring system and multifunctional carbon metering device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285992A (en) * | 1992-07-14 | 1994-02-15 | Brown Ronald G | Adjustable step stool |
| CN106546613A (en) * | 2016-10-21 | 2017-03-29 | 钟立朋 | A kind of steel plate inspection detector |
| CN106826233A (en) * | 2016-12-30 | 2017-06-13 | 韩磊 | A kind of Workpiece machining apparatus |
| CN207641904U (en) * | 2017-03-07 | 2018-07-24 | 温州上运制版有限公司 | A kind of roller wiper mechanism |
| CN207050783U (en) * | 2017-08-26 | 2018-02-27 | 徐娟 | A kind of public place carbon dioxide detection device |
| CN207487619U (en) * | 2017-12-14 | 2018-06-12 | 齐齐哈尔工程学院 | A kind of auto parts machinery test fixture |
-
2018
- 2018-09-29 CN CN201811149762.2A patent/CN109519669B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109519669A (en) | 2019-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109519669B (en) | Nimble public place carbon dioxide check out test set | |
| CN210625736U (en) | Environment monitor | |
| CN111412811B (en) | Size detection equipment for intelligent pantograph carbon slide plate and detection method thereof | |
| CN209763995U (en) | Furniture flatness detector | |
| CN107687867A (en) | Sensor testing frock and sensor testing system | |
| CN212721745U (en) | All-round ambient noise monitoring devices | |
| CN207132992U (en) | Temperature sensor test fixture and test system of temperature sensor | |
| CN207133319U (en) | Wheel speed sensors test fixture and wheel speed sensors test system | |
| CN114034426A (en) | Gas pressure detection device | |
| CN219977358U (en) | Wall flatness detector for construction | |
| CN108278953A (en) | Touch high measure tooling and test method | |
| CN219319437U (en) | Building wall straightness detection frame that hangs down | |
| CN215005276U (en) | Automatic smoke and fume tester | |
| CN219141795U (en) | Automatic secondary element detecting instrument with contact probe structure | |
| CN216349316U (en) | Gas pressure detection device | |
| CN214308671U (en) | Floor thickness gauge convenient to use by hand for building safety detection | |
| CN211122533U (en) | Shading testing arrangement is used in processing of polyimide film | |
| CN113432584A (en) | Linear module installation detection device | |
| CN221350028U (en) | Camber detection device on crane girder | |
| CN218329731U (en) | Underwater slope type detection device | |
| CN221782053U (en) | Penetration mortar strength tester | |
| CN222186456U (en) | X-ray machine detection auxiliary device | |
| CN222166020U (en) | A diameter measuring tool for automobile parts | |
| CN219179350U (en) | Acid detector for H acid production | |
| CN219572990U (en) | Urban old community wall body crack detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200927 Address after: No.1, 5 / F, zone 2, mercury science and Technology Development Center (Jupiter), high tech park, new North District, Chongqing, 400000 Applicant after: CHONGQING HUINENG BIAOPU TECHNOLOGY Co.,Ltd. Address before: 422000 No. 59 Huanhu Street, Shiwan Community, Tangdukou Town, Shaoyang County, Hunan Province Applicant before: Liu Yonghua |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |