CN217305045U - Indoor environment safety detection equipment - Google Patents
Indoor environment safety detection equipment Download PDFInfo
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- CN217305045U CN217305045U CN202220529397.3U CN202220529397U CN217305045U CN 217305045 U CN217305045 U CN 217305045U CN 202220529397 U CN202220529397 U CN 202220529397U CN 217305045 U CN217305045 U CN 217305045U
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- detection
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- indoor environment
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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
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Abstract
The utility model relates to an indoor environment safety detection device, which comprises a detection end and a sampling end, wherein one detection end is connected with a plurality of sampling ends, a plurality of groups of detection bottles are arranged on the detection end, each group of detection bottles corresponds to one sampling end, and the air collected by the sampling end is detected; the multiple groups of sampling ends and the multiple groups of detection bottles work simultaneously, and environmental safety detection of multiple rooms can be completed simultaneously.
Description
Technical Field
The utility model relates to indoor detection technical field is indoor environment safety inspection equipment particularly.
Background
The indoor environment detection is scientific activity which applies modern scientific and technical methods to measure the concentration change of environmental factors and other indoor environmental pollutants harmful to human health in a discontinuous or continuous mode quantitatively and observe and analyze the environmental influence process and degree.
The existing indoor environment detection equipment mainly judges the concentration of corresponding harmful substances in the air by introducing different types of reagents into the air collected indoors and by the reaction between the harmful substances in the air and the reagents. The current indoor environment detection equipment generally needs to carry out sampling detection on houses one by one, and the complexity of detection can be increased to a certain extent.
Disclosure of Invention
The utility model relates to an indoor environment safety detection device, which comprises a detection end and a sampling end, wherein one detection end is connected with a plurality of sampling ends, a plurality of groups of detection bottles are arranged on the detection end, each group of detection bottles corresponds to one sampling end, and the air collected by the sampling end is detected; the multiple groups of sampling ends and the multiple groups of detection bottles work simultaneously, and environmental safety detection of multiple rooms can be completed simultaneously.
The utility model discloses realize above-mentioned purpose and adopt following technical scheme:
indoor environment safety inspection equipment, it includes sense terminal and sampling end.
The detection end is connected with a plurality of sampling ends, and the sampling ends are connected with the detection end through pipelines; the detection end include the multiunit and detect the bottle, every group detects the bottle and includes that a plurality of detects the bottle and these detect the pipeline that the bottle corresponds a sampling end.
The detection end comprises a round base and an air draft device arranged at the center of the base; the base around the air draft device is provided with uniformly distributed grooves, and a plurality of grooves are annularly arranged on the base; the detection bottle is arranged in the groove; one end of the detection bottle is communicated with the pipeline corresponding to the sampling end, and the other end of the detection bottle is communicated with the air draft device.
A plurality of air draft connectors corresponding to the detection bottles are arranged around the air draft device; the detection bottle is respectively provided with an air inlet pipe and an air outlet pipe, the air outlet pipe is connected to the air draft connector, and the air inlet pipe is connected to a pipeline corresponding to the sampling end; the bottom of the air inlet pipe extends downwards to the bottom of the detection bottle.
The base is provided with a tapping device, the tapping device is of an arc-shaped structure, and the arc-shaped structure of the tapping device corresponds to the circle of the base; the side surface of the tapping device is provided with a main connector, and the top of the tapping device is provided with a tapping connector corresponding to the detection bottle; the main connector and the branch connector are connected through a channel arranged in the branch device; the main connector is communicated with a pipeline corresponding to the sampling end, and the sub-connectors are communicated with an air inlet pipe on the detection bottle.
The air draft device comprises a motor and an air exhaust cavity, and the air exhaust cavity is arranged at the top of the motor; the rotating shaft of the motor extends upwards into the air exhaust cavity; the rotating shaft in the air exhaust cavity is provided with fan blades; the part of the air draft connector located in the air draft device is communicated to the bottom of the air draft cavity.
And a horn-shaped air suction opening is arranged at the position, connected with the air exhaust cavity, of the air suction connecting head.
Furthermore, a sponge partition plate is arranged at the outlet of the exhaust cavity.
The sampling end comprises an air inlet cavity and sampling bell mouths arranged on the air inlet cavity, and the sampling bell mouths are uniformly distributed; the sampling bell mouths face different directions and are communicated to the air inlet cavity; the pipeline corresponding to the sampling end is connected to the air inlet cavity.
The utility model adopts the above technical scheme following beneficial effect has:
the device adopts one detection end and a plurality of corresponding sampling ends, and can simultaneously detect a plurality of rooms in actual operation; in addition, every sampling end corresponds to a plurality of detection bottles, can carry out synchronous detection to multiple harmful substance simultaneously, has promoted the efficiency that detects greatly.
Drawings
Fig. 1 is a schematic view of the present invention.
FIG. 2 is a schematic view of the detection end.
FIG. 3 is a schematic view of an air extraction assembly.
FIG. 4 is a schematic view of a detection vial.
Fig. 5 is a schematic diagram of a sampling end.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The indoor environment safety detection device as shown in fig. 1-5 comprises a detection terminal 1 and a sampling terminal 2.
The detection end 1 is connected with a plurality of sampling ends 2, and the sampling ends 2 are connected with the detection end 1 through pipelines; the detection end 1 comprises a plurality of groups of detection bottles 101, each group of detection bottles 101 comprises a plurality of detection bottles 101, and the detection bottles 101 correspond to the pipeline of one sampling end 2.
The detection end 1 comprises a round base 102 and an air exhaust device 3 arranged at the center of the base 102; the base 102 around the air extracting device 3 is provided with evenly distributed grooves 103, and a plurality of grooves 103 are annularly arranged on the base 102; the detection bottle 101 is arranged in the groove 103; one end of the detection bottle 101 is communicated with the pipeline corresponding to the sampling end 2, and the other end is communicated with the air draft device 3.
A plurality of air draft connectors 301 corresponding to the detection bottles 101 are arranged around the air draft device 3; the detection bottle 101 is respectively provided with an air inlet pipe 104 and an air outlet pipe 105, the air outlet pipe 105 is connected to the air draft connector 301, and the air inlet pipe 104 is connected to a pipeline corresponding to the sampling end 2; the bottom of the air inlet pipe 104 extends downwards to the bottom of the detection bottle 101.
The base 102 is provided with a tapping device 106, the tapping device 106 is of an arc-shaped structure, and the arc-shaped structure of the tapping device 106 corresponds to the circle of the base 102; the side surface of the tapping device 106 is provided with a main connector 1061, and the top part of the tapping device is provided with a tapping connector 1062 corresponding to the detection bottle 101; the main connector 1061 and the tap connector 1062 are connected by a channel provided in the tap device 106; the main connector 1061 is communicated with a pipeline corresponding to the sampling end 2, and the sub-connector 1062 is communicated with the air inlet pipe 104 on the detection bottle 101.
The air draft device 3 comprises a motor 302 and an air exhaust cavity 303, wherein the air exhaust cavity 303 is arranged at the top of the motor 302; the rotating shaft of the motor 302 extends upwards into the exhaust cavity 303; the rotating shaft in the exhaust cavity 303 is provided with fan blades 304; the part of the air draft connector 301 located in the air draft device 3 is communicated to the bottom of the air exhaust cavity 303.
And a horn-shaped air suction opening 305 is arranged at the position, connected with the air exhaust cavity 303, of the air exhaust connector 301.
Further, a sponge partition 306 is arranged at the outlet of the exhaust cavity 303.
The sampling end 2 comprises an air inlet cavity 201 and a plurality of sampling bell mouths 202 arranged on the air inlet cavity 201, and the sampling bell mouths 202 are uniformly distributed; the sampling bell mouths 202 face different directions and are communicated to the air inlet cavity 201; the pipeline corresponding to the sampling end 2 is connected to the air inlet cavity 201.
The device is used, the sampling ends are respectively placed in rooms needing to be detected and are respectively connected to the detection ends through pipelines, then corresponding detection reagents are placed in the detection bottles according to harmful substances needing to be detected, different detection reagents are placed in different detection bottles, if excessive substances do not need to be detected, the sub-connectors on the tapping device can be optionally plugged, and the sub-connectors needing to be used are left.
The fan is started, the fan blades blow upwards in the air exhaust cavity to drive the air in the air exhaust connector to be discharged outwards, then the sampling end is driven to suck indoor air, the sucked air enters the tapping device along the pipeline, the sucked air is divided into a plurality of corresponding strands to enter the corresponding detection bottles to react with the reagents, and the air inlet pipe penetrates into the bottoms of the detection bottles to facilitate the reaction of the air and the reagents. The trumpet-shaped air suction opening enables the fan blades to have larger air suction amount, and the sampling end is convenient to collect air.
The sponge baffle at the outlet of the exhaust cavity reduces the speed of the wind blown out from the fan blades in actual use, so that an operator can approach to observe the wind in the detection process, and if the sponge baffle is not arranged, the defect that the observation of the operator is influenced by overlarge wind power can possibly occur.
Claims (8)
1. Indoor environment safety inspection equipment, it includes sense terminal and sampling end, its characterized in that: the detection end is connected with a plurality of sampling ends, and the sampling ends are connected with the detection end through pipelines; the detection end include the multiunit and detect the bottle, every group detects the bottle and includes that a plurality of detects the bottle and these detect the pipeline that the bottle corresponds a sampling end.
2. The indoor environment safety detection apparatus according to claim 1, wherein: the detection end comprises a round base and an air draft device arranged at the center of the base; the base around the air draft device is provided with uniformly distributed grooves, and a plurality of grooves are annularly arranged on the base; the detection bottle is arranged in the groove; one end of the detection bottle is communicated to the pipeline corresponding to the sampling end, and the other end of the detection bottle is communicated to the air draft device.
3. The indoor environment safety detection apparatus according to claim 2, wherein: a plurality of air draft connectors corresponding to the detection bottles are arranged around the air draft device; the detection bottle is respectively provided with an air inlet pipe and an air outlet pipe, the air outlet pipe is connected to the air draft connector, and the air inlet pipe is connected to a pipeline corresponding to the sampling end; the bottom of the air inlet pipe extends downwards to the bottom of the detection bottle.
4. The indoor environment safety detection apparatus according to claim 3, wherein: the base is provided with a tapping device, the tapping device is of an arc-shaped structure, and the arc-shaped structure of the tapping device corresponds to the circle of the base; the side surface of the tapping device is provided with a main connector, and the top of the tapping device is provided with a tapping connector corresponding to the detection bottle; the main connector and the branch connector are connected through a channel arranged in the branch device; the main connector is communicated with a pipeline corresponding to the sampling end, and the sub-connectors are communicated with an air inlet pipe on the detection bottle.
5. Indoor environment safety detection apparatus according to claim 4, characterized in that: the air draft device comprises a motor and an air exhaust cavity, and the air exhaust cavity is arranged at the top of the motor; the rotating shaft of the motor extends upwards into the air exhaust cavity; the rotating shaft in the air exhaust cavity is provided with fan blades; the part that convulsions connector is located updraft ventilator communicates the exhaust chamber bottom.
6. The indoor environment safety detection apparatus according to claim 5, wherein: and a horn-shaped air suction opening is arranged at the position, connected with the air exhaust cavity, of the air suction connecting head.
7. The indoor environment safety detection apparatus according to claim 6, wherein: and a sponge partition plate is arranged at the outlet of the exhaust cavity.
8. The indoor environment safety detection apparatus according to claim 7, wherein: the sampling end comprises an air inlet cavity and sampling bell mouths arranged on the air inlet cavity, and the sampling bell mouths are uniformly distributed; the sampling bell mouths face different directions and are communicated to the air inlet cavity; the pipeline corresponding to the sampling end is connected to the air inlet cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529397.3U CN217305045U (en) | 2022-03-12 | 2022-03-12 | Indoor environment safety detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220529397.3U CN217305045U (en) | 2022-03-12 | 2022-03-12 | Indoor environment safety detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217305045U true CN217305045U (en) | 2022-08-26 |
Family
ID=82934130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220529397.3U Active CN217305045U (en) | 2022-03-12 | 2022-03-12 | Indoor environment safety detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217305045U (en) |
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2022
- 2022-03-12 CN CN202220529397.3U patent/CN217305045U/en active Active
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