CN211741230U

CN211741230U - Toxic gas monitor

Info

Publication number: CN211741230U
Application number: CN202020447923.2U
Authority: CN
Inventors: 谢慧; 李俊杰; 崔亚婷; 赵丽芬; 赵武鑫; 邢晓亮
Original assignee: Shanxi Bright Testing Technology Co Ltd
Current assignee: Shanxi Bright Testing Technology Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-10-23
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a toxic gas monitor relates to toxic gas monitoring technology field, specifically is a toxic gas monitor, include, lid behind detector main body cover, breather plate and the main body cover, the connecting hole of ventilating has been seted up to one side of breather plate, the breather plate has detector main body cover through the connecting hole threaded connection of ventilating. This toxic gas monitor, setting through warning light and boomer, make this detector possess the effect of tone color alarm, cooperation setting through extraction equipment and the long tube of bleeding, the in-process that uses can at first cup joint the inside of admitting air the junction pipe with the one end of the long tube of bleeding, then will bleed the long tube and put into the place that needs the monitoring, the inside that can carry the detector main part shell through the aeration plate with the air in needs monitoring place through the start-up of extraction equipment carries out data analysis and collection to the air, the data of assay out can show through liquid crystal display.

Description

Toxic gas monitor

Technical Field

The utility model relates to a toxic gas monitoring technology field specifically is a toxic gas monitor.

Background

The toxic gas detector can be used for detecting the concentration of related toxic gases in the fields of petroleum, chemical industry and pharmacy in real time to ensure the safety of workers, in the production process, the toxic and harmful gases discharged into the air of an operation place not only directly influence the safety and health of operators, but also pollute the surrounding environment, particularly the production process of old equipment and backward process, the problem of toxic gas harm is particularly obvious, acute poisoning accidents occur frequently in the production process of enterprises, the concentration of the toxic gases in a plurality of operation places greatly exceeds the national specified standard, the body health of the operators is seriously threatened, in order to control the influence of the toxic and harmful gases on the health of the operators, effective measures are taken to control the harm of the toxic gases, and the composition, the property, the quantity and the like of the toxic and harmful gases discharged into the air of the operation place must be firstly detected, And (4) analyzing, namely, according to the analysis result of the gas detector, adopting a targeted measure to treat, and effectively controlling the environmental pollution.

The utility model discloses a gaseous detecting instrument of hand-held type disclosed in chinese utility model patent application laid-open specification CN205593982U, though, this gaseous detecting instrument of hand-held type passes through the setting of electric quantity display screen and storage module, can use personnel can discover the remaining capacity of this instrument constantly and take notes the test data through storage module, make use personnel can look over the advantage of test data at any time, however, this gaseous detecting instrument of hand-held type is because unable remote detects harmful gas, there is the shortcoming that harmful gas harms healthy easily inhaled when detecting of use personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a toxic gas monitor has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a toxic gas monitor comprises a main body casing, a vent plate and a main body casing rear cover, one side of the vent plate is provided with a vent connecting hole, the vent plate is connected with a detector main body shell through the vent connecting hole by screw threads, one side of the aeration plate is provided with a plurality of aeration gaps, one side of the aeration plate is detachably connected with a filtering membrane, one side of the detector main body shell, which is close to the vent plate, is provided with a small threaded connecting hole, the detector main body shell is connected with an inclined plane connecting plate through the small threaded connecting hole in a threaded manner, one side of the inclined plane connecting plate is fixedly connected with an extraction device, one side of the extraction device is detachably connected with an air inlet short connecting pipe, an air exhaust long pipe is sleeved inside the air inlet short connecting pipe, and one end of the air exhaust long pipe is detachably connected with an air exhaust probe.

Optionally, one side of the detector main body shell is in threaded connection with a main body shell rear cover, one side of the main body shell rear cover is detachably connected with a battery connecting block, one side of the battery connecting block is fixedly connected with a storage battery, and one side of the storage battery is provided with a charging port.

Optionally, one side of detector main body cover is provided with liquid crystal display, one side that detector main body cover is close to liquid crystal display is provided with the electric quantity display screen, one side of detector main body cover sets up the warning light, one side that detector main body cover is close to the warning light is provided with grower and operation button.

Optionally, one side of the main body shell rear cover is detachably connected with the air outlet short pipe, one side of the main body shell rear cover, which is close to the air outlet short pipe, is provided with a fixed notch, and a current transmission interface is arranged inside the fixed notch.

Optionally, the rear cover of the main body shell is movably connected with a fixed sleeve connecting block through a fixed notch, and one side of the fixed sleeve connecting block is fixedly connected with the extraction equipment.

Optionally, the inside of the detector main body casing is detachably connected with a plurality of processing modules.

(III) advantageous effects

The utility model provides a toxic gas monitor possesses following beneficial effect:

1. this toxic gas monitor, setting through warning light and boomer, make this detector possess the effect of acoustic color alarm, cooperation setting through extraction equipment and the long tube of bleeding, the in-process that uses can at first cup joint the inside of admitting air the junction pipe with the one end of the long tube of bleeding, then will bleed the long tube and put into the place that needs the monitoring, the start-up through extraction equipment can carry the inside of detector main part shell to the air through the aeration plate with the air in needs monitoring place and carry out data analysis and collection to the air, the data that the analysis was come out can show through liquid crystal display, thereby the effect of long-range toxic gas monitoring of carrying out has been played, reached and prevented that the user from inhaleing harmful gas's purpose when using.

2. This toxic gas monitor, through the setting of the nozzle stub of giving vent to anger, make this monitor possess the air escape's after the analysis effect, through the cooperation setting of battery connecting block and battery, can dismantle the one side that is connected to main body cover back lid with the battery through the battery connecting block at the in-process that uses to the effect of convenient dismantlement and installation battery has been played, reached the purpose that makes things convenient for quick replacement backup battery when the battery does not have the electric quantity.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the main body casing of the detector of the present invention;

FIG. 3 is a schematic view of the fixing notch structure of the present invention;

FIG. 4 is a schematic view of the fixed sleeve structure of the present invention;

fig. 5 is a schematic diagram of the structure of the processing module of the present invention.

In the figure: 1. a detector main body shell; 2. a breather plate; 3. a ventilation connection hole; 4. a filtration membrane; 5. a small threaded connection hole; 6. an inclined plane connecting plate; 7. an extraction device; 8. a short gas inlet connecting pipe; 9. a long air exhaust pipe; 10. a main body housing rear cover; 11. a battery connecting block; 12. a storage battery; 13. a charging port; 14. a liquid crystal display screen; 15. an electric quantity display screen; 16. an alarm light; 17. a boom; 18. operating a key; 19. a short gas outlet pipe; 20. fixing the notch; 21. fixing a sleeve connecting block; 22. a processing module; 23. a current transfer interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a toxic gas monitor comprises a detector main body shell 1, a vent plate 2 and a main body shell rear cover 10, wherein one side of the vent plate 2 is provided with a vent connecting hole 3, the vent plate 2 is in threaded connection with the detector main body shell 1 through the vent connecting hole 3, one side of the vent plate 2 is provided with a plurality of vent gaps, one side of the vent plate 2 is detachably connected with a filter membrane 4, one side of the detector main body shell 1, which is close to the vent plate 2, is provided with a small threaded connecting hole 5, the detector main body shell 1 is in threaded connection with an inclined plane connecting plate 6 through the small threaded connecting hole 5, one side of the inclined plane connecting plate 6 is fixedly connected with an extraction device 7, one side of the extraction device 7 is detachably connected with an air inlet connecting short pipe 8, and the air inlet connecting short pipe 8 is sleeved with an air exhaust long pipe, one end of the air exhaust long pipe 9 is detachably connected with an air exhaust probe, one side of the detector main body shell 1 is in threaded connection with a main body shell rear cover 10, one side of the main body shell rear cover 10 is detachably connected with a battery connecting block 11, one side of the battery connecting block 11 is fixedly connected with a storage battery 12, the storage battery 12 can be detachably connected to one side of the main body shell rear cover 10 through the battery connecting block 11 in the using process through the matching arrangement of the battery connecting block 11 and the storage battery 12, so that the effect of conveniently detaching and installing the storage battery 12 is achieved, the purpose of conveniently and rapidly replacing a standby battery when the storage battery 12 has no electric quantity is achieved, one side of the storage battery 12 is provided with a charging port 13, one side of the detector main body shell 1 is provided with a liquid crystal display 14, and through the matching arrangement of an extraction device 7 and the air exhaust long pipe 9, one end of the, then put the long exhaust pipe 9 into the place to be monitored, the air in the place to be monitored can be conveyed to the inside of the detector main body casing 1 through the vent plate 2 to carry out data analysis and collection on the air by starting the extraction device 7, the analyzed data can be displayed through the liquid crystal display 14, thereby playing the role of remotely monitoring the toxic gas, achieving the purpose of preventing the user from inhaling the harmful gas when in use, one side of the detector main body casing 1 close to the liquid crystal display 14 is provided with the electric quantity display screen 15, one side of the detector main body casing 1 is provided with the alarm lamp 16, the detector has the effect of sound color alarm by the arrangement of the alarm lamp 16 and the boomer, one side of the detector main body casing 1 close to the alarm lamp 16 is provided with the boomer 17 and the operation key 18, one side of the main body casing rear cover 10 is detachably connected with the short exhaust pipe 19, through the setting of the nozzle stub 19 of giving vent to anger, make this monitor possess the air escape's after the analysis effect, lid 10 is provided with fixed breach 20 near one side of giving vent to anger nozzle stub 19 behind the main part shell, the inside of fixed breach 20 is provided with current transmission interface 23, and lid 10 has fixed cover through fixed breach 20 swing joint to connect piece 21 behind the main part shell, fixed cover connects one side and extraction equipment 7 fixed connection of piece 21, and the inside of detector main part shell 1 can be dismantled and be connected with processing module 22, processing module 22's quantity is a plurality of.

During the use, operating personnel starts this monitor through operation button 18, will bleed the inside that long tube 9 cup jointed the inlet connection pipe stub 8 after the start, later place the one end that the long tube 9 of will bleeding surveyed and to need the region of being monitored, can carry the inside of being monitored the region by the gas in the detection appearance main part shell 1 after extraction equipment 7 starts and carry out the analysis of data and the monitoring of data, later show through liquid crystal display 14, if when the gas of being monitored has a problem, warning light 16 and grower 17 can indicate, electric quantity display screen 15 can show the residual capacity, can charge through charging mouth 13 when the electric quantity exhausts, also can lift battery 12 off if charge inconveniently, change reserve battery.

The utility model discloses a theory of operation and beneficial effect: the toxic gas monitor has the effect of sound color alarm through the arrangement of the alarm lamp 16 and the bomber, the extraction equipment 7 and the extraction long pipe 9 are matched, one end of the extraction long pipe 9 can be firstly sleeved inside the air inlet short connecting pipe 8 in the using process, then the extraction long pipe 9 is put into a place to be monitored, air in the place to be monitored can be conveyed to the inside of the detector main body shell 1 through the vent plate 2 to carry out data analysis and collection on the air through the starting of the extraction equipment 7, the analyzed data can be displayed through the liquid crystal display 14, thereby the effect of remotely monitoring the toxic gas is realized, the purpose of preventing users from inhaling harmful gas in the using process is achieved, the monitor has the effect of exhausting the analyzed air through the arrangement of the air outlet short pipe 19, through the cooperation setting of battery connecting block 11 and battery 12, can dismantle the one side of lid 10 behind the main part shell with battery 12 through battery connecting block 11 in the in-process of using to played the effect of conveniently dismantling and installing battery 12, reached the purpose that makes things convenient for quick replacement backup battery when battery 12 does not have the electric quantity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a toxic gas monitor, includes behind detector main body cover (1), breather plate (2) and the main body cover (10), its characterized in that: the detector is characterized in that a ventilation connecting hole (3) is formed in one side of the ventilation plate (2), the ventilation plate (2) is in threaded connection with a detector main body shell (1) through the ventilation connecting hole (3), ventilation notches are formed in one side of the ventilation plate (2), the number of the ventilation notches is a plurality of, a filtering membrane (4) is detachably connected to one side of the ventilation plate (2), a small threaded connecting hole (5) is formed in one side, close to the ventilation plate (2), of the detector main body shell (1), an inclined plane connecting plate (6) is in threaded connection with the detector main body shell (1) through the small threaded connecting hole (5), an extracting device (7) is fixedly connected to one side of the inclined plane connecting plate (6), an air inlet connecting short pipe (8) is detachably connected to one side of the extracting device (7), and an air exhaust long pipe (9) is sleeved, one end of the air exhaust long pipe (9) is detachably connected with an air exhaust probe.

2. The toxic gas monitor of claim 1, wherein: lid (10) behind one side threaded connection of detector main body cover (1) has main body cover, one side of lid (10) can be dismantled behind the main body cover and be connected with battery connecting block (11), one side fixedly connected with battery (12) of battery connecting block (11), one side of battery (12) is provided with mouth (13) that charges.

3. The toxic gas monitor of claim 1, wherein: one side of detector main body cover (1) is provided with liquid crystal display (14), one side that detector main body cover (1) is close to liquid crystal display (14) is provided with electric quantity display screen (15), one side of detector main body cover (1) sets up warning light (16), one side that detector main body cover (1) is close to warning light (16) is provided with roar (17) and operation button (18).

4. The toxic gas monitor of claim 1, wherein: one side of lid (10) can be dismantled behind the main part shell and be connected with short pipe of giving vent to anger (19), lid (10) is provided with fixed breach (20) near the short pipe of giving vent to anger (19) one side behind the main part shell, the inside of fixed breach (20) is provided with current transmission interface (23).

5. The toxic gas monitor of claim 1, wherein: lid (10) have fixed cover joint piece (21) through fixed breach (20) swing joint behind the main part shell, one side and the extraction equipment (7) fixed connection of fixed cover joint piece (21).

6. The toxic gas monitor of claim 1, wherein: the detector is characterized in that a processing module (22) is detachably connected to the inside of the detector main body shell (1), and the number of the processing modules (22) is a plurality.