CN216117516U - Multifunctional indoor air sampling instrument - Google Patents
Multifunctional indoor air sampling instrument Download PDFInfo
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- CN216117516U CN216117516U CN202122120873.4U CN202122120873U CN216117516U CN 216117516 U CN216117516 U CN 216117516U CN 202122120873 U CN202122120873 U CN 202122120873U CN 216117516 U CN216117516 U CN 216117516U
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Abstract
The utility model provides a multifunctional indoor air sampling instrument, which relates to the technical field of air detection and comprises a sampling equipment body, wherein the sampling equipment body comprises an air detector, air flow ports are respectively communicated and arranged on two sides of the middle part of the rear side of the air detector, a detection structure is arranged in the air detector, the detection structure comprises an inner air detection cavity, the inner air detection cavity is arranged on the rear side of the air detector, and the air detector is communicated with the air flow ports. According to the utility model, through the arrangement of the temperature detection probe, the humidity detection probe and the air pressure detector, when the device is used, the humidity, the temperature and the air pressure of indoor air can be directly detected, additional testing is not needed, the detection cost is reduced, and meanwhile, through the arrangement of the acoustic vibration plate, when air flows, the vibration of the acoustic vibration plate is caused, so that the dust in the air can be prevented from being attached to the inner air detection cavity, and the dust can be directly taken out along with the air flow.
Description
Technical Field
The utility model relates to the technical field of air detection, in particular to a multifunctional indoor air sampling instrument.
Background
An apparatus or device that collects atmospheric contaminants or contaminated atmosphere. There are many types of atmospheric samplers. The device can be divided into a gas (including steam) sampler and a particle sampler according to a collection object; the sampler can be divided into an environment sampler, an indoor sampler (such as a sampler used in a factory workshop) and a pollution source sampler (such as a chimney sampler) according to the using place. In addition, the sampler also has special purpose, like a sampler for simultaneously collecting gas and particles, can collect sulfur dioxide and particles or hydrogen fluoride and particles in the atmosphere, and is convenient for researching the mutual relation of sulfur or fluorine in gaseous and solid substances. There is also a sampler to collect bacteria in the air.
Among the prior art, indoor air sampling appearance when using, can only detect pollution conditions and particulate matter in the atmosphere, if need detect humidity and temperature and the atmospheric pressure of air, need use humidity detector and temperature detector atmospheric pressure detector in addition and use to lead to detecting the cost increase, and detect comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, when an indoor air sampling instrument is used, only the pollution condition and the particulate matters in the atmosphere can be detected, and if the humidity, the temperature and the air pressure of the air need to be detected, a humidity detector and a temperature detector air pressure detector need to be additionally used, so that the detection cost is increased, and the detection is complicated.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional room air sampler, includes the sampling equipment body, the sampling equipment body includes air detector, the middle part both sides of air detector rear side all communicate and are provided with the air current opening, air detector's inside is provided with detects the structure, it includes interior empty gas detection chamber to detect the structure, interior empty gas detection chamber is seted up at air detector's rear side, air detector and air current opening intercommunication, interior empty gas detection intracavity's middle part both sides fixedly connected with humidity test probe and temperature test probe respectively, one side fixed joint in interior empty gas detection chamber has the atmospheric pressure detector, the input and the air current opening intercommunication of atmospheric pressure detector, the output and the interior empty gas detection chamber intercommunication of atmospheric pressure detector.
Preferably, the upper end and the lower end of the two sides of the inner air detection cavity are fixedly connected with acoustic vibration plates.
Preferably, the outside joint of air detector is provided with outer protection installation shell, the outer fringe department fixedly connected with side fixed plate of outer protection installation shell one side.
Preferably, the middle parts of the two sides of the side fixing plate are provided with side through grooves, and the inside of each side through groove is fixedly clamped with a rubber protective pad.
Preferably, index displays are arranged on two sides of the middle of the front side of the air detector, a control button is arranged in the middle of the air detector, a numerical display screen is fixedly connected to the upper portion of the middle of the air detector, and a top handle is fixedly connected to the middle of the upper end of the outer protection installation shell.
Preferably, the lower extreme fixedly connected with bottom anti-skidding rubber pad of outer protection installation shell, the bottom dead slot has been seted up to the lower extreme of bottom anti-skidding rubber pad, the inside fixedly connected with support rubber strip of bottom dead slot, the rear side of outer protection installation shell is opened and is equipped with circulation mouth joint hole, circulation mouth joint hole and air current circulation mouth joint.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the arrangement of the temperature detection probe, the humidity detection probe and the air pressure detector, when the device is used, the humidity, the temperature and the air pressure of indoor air can be directly detected, additional testing is not needed, the detection cost is reduced, and meanwhile, through the arrangement of the acoustic vibration plate, when air flows, the vibration of the acoustic vibration plate is caused, so that the dust in the air can be prevented from being attached to the inner air detection cavity, and the dust can be directly taken out along with the air flow.
2. According to the utility model, the side through groove and the rubber protection pad are arranged to play a role of conveniently taking out the air detector, meanwhile, the outer protection installation shell wraps the side surface of the air detector through the arrangement of the outer protection installation shell and the air detector, so that the air detector can be protected to a greater extent, the service life of the outer protection installation shell is prolonged, meanwhile, through the arrangement of the bottom anti-skidding rubber pad, the bottom empty groove and the supporting rubber strip, the tabletop can be adsorbed when the outer protection installation shell is placed on the tabletop, and the stability is increased, and the supporting rubber strip is used for increasing the friction force between the tabletop and the tabletop.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional indoor air sampler according to the present invention;
FIG. 2 is a schematic bottom view of a multifunctional indoor air sampler according to the present invention;
FIG. 3 is a schematic diagram of an explosion structure of a multifunctional indoor air sampler according to the present invention;
fig. 4 is a schematic diagram of an internal structure of an air detector in the multifunctional indoor air sampler provided by the utility model.
Illustration of the drawings:
1. a sampling device body; 11. an outer protective mounting shell; 12. a top handle; 13. an air detector; 14. A control button; 15. an index display; 16. a rubber protective pad; 17. a bottom anti-slip rubber pad; 18. side fixing plates; 19. an airflow passage; 110. a bottom empty slot; 111. supporting the rubber strip; 112. the flow port is clamped with the hole; 113. a side through groove; 114. a numerical value display screen;
2. detecting the structure; 21. an inner air detection chamber; 22. a humidity detection probe; 23. a temperature detection probe; 24. An air pressure detector; 25. an acoustic panel.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Specific setting and effect of its detection structure 2 that says so below, through the setting of temperature detect probe 23, humidity detect probe 22 and atmospheric pressure detector 24, when using, can directly detect indoor air's humidity, temperature and atmospheric pressure, need not to test in addition, the detection cost of reduction, simultaneously through the setting of acoustic shock board 25, when gaseous flow, arouse the vibrations of acoustic shock board 25, can prevent that the interior dust of air from being attached to including in the empty gas detection chamber 21, can directly take the dust out along with the air current.
As shown in fig. 1-3, an outer protective mounting shell 11 is clamped and arranged on the outer side of an air detector 13, a side fixing plate 18 is fixedly connected to the outer edge of one side of the outer protective mounting shell 11, a side through groove 113 is formed in the middle of each of two sides of the side fixing plate 18, a rubber protective pad 16 is fixedly clamped and arranged in the middle of the side through groove 113, index displays 15 are arranged on each of two sides of the middle of the front side of the air detector 13, a control button 14 is arranged in the middle of the air detector 13, a numerical display 114 is fixedly connected to the upper portion of the middle of the air detector 13, a top handle 12 is fixedly connected to the middle of the upper end of the outer protective mounting shell 11, a bottom anti-skid rubber pad 17 is fixedly connected to the lower end of the outer protective mounting shell 11, a bottom hollow groove 110 is formed in the lower end of the bottom anti-skid rubber pad 17, a supporting rubber strip 111 is fixedly connected to the inner portion of the bottom hollow groove 110, a through hole 112 is formed in the rear side of the outer protective mounting shell 11, the flow port engagement hole 112 engages with the airflow flow port 19.
The effect that its whole sampling equipment body 1 reached does, through the setting of side logical groove 113 and rubber protection pad 16, play the effect of being convenient for take out air detector 13, simultaneously through the setting of outer protection installation shell 11 with air detector 13, outer protection installation shell 11 wraps up air detector 13's side, can protect air detector 13 to a great extent, thereby increase outer protection installation shell 11's life, simultaneously through bottom anti-skidding rubber pad 17, bottom dead slot 110 and support rubber strip 111's setting, can be when putting outer protection installation shell 11 on the desktop, adsorb the desktop, thereby increase stability, support rubber strip 111 is used for increasing and the desktop between the frictional force.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a multi-functional indoor air sampling appearance, includes sampling equipment body (1), its characterized in that: the sampling device body (1) comprises an air detector (13), both sides of the middle part of the rear side of the air detector (13) are communicated with an airflow port (19), a detection structure (2) is arranged in the air detector (13), the detection structure (2) comprises an inner air detection cavity (21), the inner air detection cavity (21) is arranged at the rear side of the air detector (13), the air detector (13) is communicated with the airflow through hole (19), two sides of the middle part inside the inner air detection cavity (21) are respectively and fixedly connected with a humidity detection probe (22) and a temperature detection probe (23), an air pressure detector (24) is fixedly clamped at one side of the inner air detection cavity (21), the input end of the air pressure detector (24) is communicated with the air flow port (19), the output end of the air pressure detector (24) is communicated with the inner air detection cavity (21).
2. The multi-functional indoor air sampler of claim 1, characterized in that: and the upper end and the lower end of two sides in the inner air detection cavity (21) are fixedly connected with acoustic vibration plates (25).
3. The multi-functional indoor air sampler of claim 1, characterized in that: the outside joint of air detector (13) is provided with outer protection installation shell (11), the outer fringe department fixedly connected with side fixed plate (18) of outer protection installation shell (11) one side.
4. The multi-functional indoor air sampler of claim 3, characterized in that: the middle parts of the two sides of the side fixing plates (18) are provided with side through grooves (113), and rubber protection pads (16) are fixedly clamped in the side through grooves (113).
5. The multi-functional indoor air sampler of claim 3, characterized in that: the air detector is characterized in that index displays (15) are arranged on two sides of the middle of the front side of the air detector (13), a control button (14) is arranged in the middle of the air detector (13), a numerical display screen (114) is fixedly connected to the upper portion of the middle of the air detector (13), and a top handle (12) is fixedly connected to the middle of the upper end of the outer protection installation shell (11).
6. The multi-functional indoor air sampler of claim 3, characterized in that: the utility model discloses a protective device for air conditioner, including outer protection mounting shell (11), bottom anti-skidding rubber pad (17) of lower extreme fixedly connected with bottom of outer protection mounting shell (11), bottom dead slot (110) have been seted up to the lower extreme of bottom anti-skidding rubber pad (17), the inside fixedly connected with of bottom dead slot (110) supports rubber strip (111), the rear side of outer protection mounting shell (11) is opened and is equipped with circulation mouth joint hole (112), circulation mouth joint hole (112) and air current circulation mouth (19) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122120873.4U CN216117516U (en) | 2021-09-03 | 2021-09-03 | Multifunctional indoor air sampling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122120873.4U CN216117516U (en) | 2021-09-03 | 2021-09-03 | Multifunctional indoor air sampling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216117516U true CN216117516U (en) | 2022-03-22 |
Family
ID=80730871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122120873.4U Active CN216117516U (en) | 2021-09-03 | 2021-09-03 | Multifunctional indoor air sampling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216117516U (en) |
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2021
- 2021-09-03 CN CN202122120873.4U patent/CN216117516U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Jiejie Environmental Protection Technology Co.,Ltd. Assignor: Liaoning Provincial Inspection and Testing Certification Center Contract record no.: X2022210000052 Denomination of utility model: A multifunctional indoor air sampler Granted publication date: 20220322 License type: Common License Record date: 20221116 |