CN216622316U - Combined gas generation detection device - Google Patents

Abstract

The utility model discloses a combined gas generation detection device, which comprises a disc base, wherein the top end of the disc base is fixedly connected with a vertical rod, the top end of the vertical rod is provided with a device main body, the left side end of the device main body is provided with an air inlet pipe, the top end of the air inlet pipe is provided with a micro motor, the surface of the micro motor is provided with a bearing, the inside of the bearing is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a connecting rod, the surface of the connecting rod is fixedly connected with a vertical plate, the top end and the bottom end of the vertical plate are both provided with a circular screen through screws, the surface of the device main body is provided with a groove, the inside of the groove is provided with a touch display screen, the surface of the device main body is positioned below the groove and is provided with a protection assembly, the protection assembly comprises a hollow shell, a rectangular through groove, an inner block, a rectangular rod, a protection plate, an iron absorption block and an iron block, and the touch display screen can be well protected, and can prevent the entry of dust very well.

Description

Combined gas generation detection device

Technical Field

The utility model relates to the field related to gas detection, in particular to a combined gas generation detection device.

Background

Gas is one of four basic states of matter (the other three being solid, liquid, plasma, respectively). The gas may be composed of a single atom (e.g., rare gas), a single molecule composed of one element (e.g., oxygen), a compound molecule composed of a plurality of elements (e.g., carbon dioxide), or the like. Gas mixtures may include a variety of gaseous species, such as air, and gases are distinguished from liquids and solids by large spacing between gas particles, which makes colorless gases difficult to detect by the human eye. Gases are fluids as liquids: the utility model relates to a combined gas generation detection device, which can flow and be deformed, and gas can be compressed unlike liquid.

Patent numbers: CN110609116A discloses a gas detecting device, which is a thin portable device, wherein the gas detecting module can be used to monitor the quality of the air around the user at any time, and the gas actuator can be used to rapidly and stably introduce the gas into the gas detecting module, thereby not only increasing the efficiency of the gas sensor, but also separating the gas sensor from the gas actuator through the design of the compartment body, so that the gas sensor can be isolated from the heat source of the gas actuator during monitoring, and the monitoring accuracy of the sensor is not affected, and can not be affected by other elements (control module) in the device, thereby achieving the purpose of detecting the gas detecting device at any time and any place, and having rapid and accurate monitoring effect, furthermore, a particle monitoring module is provided to monitor the concentration of particles in the air around the environment, and provides monitoring information to be transmitted to an external device, so that the monitoring information can be obtained in real time to warn and inform people in the environment, and the monitoring information can prevent or escape in real time, thereby avoiding the influence and the injury of human health caused by the exposure of gas in the environment.

However, the above patents have the following disadvantages: 1. the touch display screen with the design cannot be well protected, so improvement is needed. 2. The above design is easy to absorb the incoming dust, so improvement is required.

Disclosure of Invention

The utility model mainly aims to provide a combined gas generation detection device, which can well protect a touch display screen, can well prevent dust from entering and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a modular gaseous detection device that takes place, includes the disc base, the device main part is installed on the top of the top fixedly connected with montant of disc base and montant, the micro motor is installed on the top of intake pipe and intake pipe is installed to the left side end of device main part, micro motor's surface mounting has the inside rotation of bearing and bearing to be connected with the pivot, the fixed surface of pivot is connected with the connecting rod and the fixed surface of connecting rod is connected with the riser, circular screen cloth is all installed through the screw in the top and the bottom of riser, the internally mounted of recess and recess is seted up on the surface of device main part has the touch display screen, the surface of device main part is located the below of recess and installs protection component and includes hollow shell, rectangle logical groove, inner block, rectangular pole, guard plate, inhale iron plate and iron plate.

Further, the rectangle that leads to groove has been seted up on the top that the surface of device main part is located the below fixedly connected with hollow shell and the hollow shell of recess, the inside sliding connection of hollow shell has the top fixedly connected with rectangular rod of inner block and inner block, the top fixedly connected with guard plate of rectangular rod, the iron piece is inhaled to the top left side fixedly connected with of hollow shell.

Furthermore, an iron block is fixedly connected to the left end of the protection plate, and a certain attractive force can be formed when the iron block is in contact with the iron attracting block.

Furthermore, the power output end of the micro motor is connected with the power input end of the rotating shaft, and the micro motor drives the rotating shaft to rotate.

Further, an exhaust pipe is installed at the top end of the device main body and used for exhausting detected gas.

Compared with the prior art, the utility model has the following beneficial effects: the air is absorbed through the air inlet pipe for detection, the circular screen is arranged on the surface of the air inlet pipe and can well screen dust, so that the dust is filtered, when the circular screen needs to be replaced, an external power supply is introduced into the micro motor, a switch of the micro motor is turned on, the micro motor starts to operate, the micro motor drives the rotating shaft to rotate, the rotating shaft rotates along the inside of the bearing, the rotating shaft drives the connecting rod to rotate, the connecting rod drives the vertical plate to rotate, the vertical plate drives the circular screen on two sides to rotate, so that the circular screen is replaced, after the replacement is completed, the replaced circular screen can be detached to be cleaned (only by detaching a fixed screw), so that the dust can be well prevented from entering the device main body, when the device main body is not needed to be used, the protection plate is pushed to move leftwards, and the protection plate drives the rectangular rod to move leftwards, the left removal of piece in the rectangle pole drives, the piece moves left along the inside straight line of hollow shell (the cross section of piece is the same with the inside cross section of hollow shell), thereby the piece can be fine along the inside rectilinear movement of hollow shell, thereby let the guard plate cover the recess, the iron plate just in time pastes the iron plate of inhaling at this moment, both contacts can form certain gravitation, thereby fix the simple position of guard plate, can protect touch display screen, when needing to use touch display screen, only need promote the right removal of guard plate hard, thereby break away from the iron plate of inhaling, can open the recess and use touch display screen.

Drawings

FIG. 1 is a schematic view of the overall structure of a combined gas generating and detecting device according to the present invention;

FIG. 2 is an enlarged view of a portion A of the combined gas generating and detecting device of FIG. 1;

FIG. 3 is an enlarged view of a portion B of the combined gas generating and detecting device of FIG. 1 according to the present invention.

In the figure: 1. a disc base; 2. a vertical rod; 3. a device main body; 4. an air inlet pipe; 5. a micro motor; 6. a bearing; 7. a rotating shaft; 8. a connecting rod; 9. a vertical plate; 10. a circular screen; 11. a groove; 12. a touch display screen; 13. a guard assembly; 1301. a hollow shell; 1302. a rectangular through groove; 1303. an inner block; 1304. a rectangular bar; 1305. a protection plate; 1306. an iron absorption block; 1307. an iron block; 14. and (4) exhausting the gas.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a combined gas generation detection device, includes disc base 1, device main part 3 is installed on the top fixedly connected with montant 2 and the top of montant 2 of disc base 1, intake pipe 4 and the top of intake pipe 4 are installed to the left side end of device main part 3 and micro motor 5 is installed, micro motor 5's surface mounting has bearing 6 and the inside rotation of bearing 6 to be connected with pivot 7, the fixed surface of pivot 7 is connected with connecting rod 8 and the fixed surface of connecting rod 8 is connected with riser 9, circular screen 10 is all installed through the screw in the top and the bottom of riser 9, recess 11 and the internally mounted of recess 11 are seted up on the surface of device main part 3 and touch display screen 12, the surface of device main part 3 is located the below of recess 11 and installs protection component 13 and protection component 13 includes hollow shell 1301, protection component 13, Rectangular through slot 1302, inner block 1303, rectangular rod 1304, protective plate 1305, iron-attracting block 1306 and iron block 1307.

The surface of the device body 3 is located below the groove 11, the hollow shell 1301 is fixedly connected to the bottom of the groove 11, the top end of the hollow shell 1301 is provided with a rectangular through groove 1302, the inside of the hollow shell 1301 is slidably connected with an inner block 1303, the top end of the inner block 1303 is fixedly connected with a rectangular rod 1304, the top end of the rectangular rod 1304 is fixedly connected with a protection plate 1305, and the top end of the hollow shell 1301 is fixedly connected with a magnet block 1306.

An iron block 1307 is fixedly connected to the left end of the protection plate 1305, and a certain attractive force is formed by the contact between the iron block 1307 and the iron attracting block 1306.

Wherein, the power output end of the micro motor 5 is connected with the power input end of the rotating shaft 7, and the micro motor 5 drives the rotating shaft 7 to rotate.

An exhaust pipe 14 is attached to the top end of the apparatus main body 3, and the exhaust pipe 14 is used for exhausting the detected gas.

It should be noted that the utility model is a combined gas generation detection device, which is characterized in that air is absorbed through an air inlet pipe 4 for detection, a circular screen 10 arranged on the surface of the air inlet pipe 4 can well screen dust, thereby filtering out dust, when the circular screen 10 needs to be replaced, an external power supply is supplied to a micro motor 5, a switch of the micro motor 5 is turned on, the micro motor 5 starts to operate, the micro motor 5 drives a rotating shaft 7 to rotate, the rotating shaft 7 rotates along the inside of a bearing 6, the rotating shaft 7 drives a connecting rod 8 to rotate, the connecting rod 8 drives a vertical plate 9 to rotate, the vertical plate 9 drives the circular screens 10 on two sides to rotate, thereby replacing the circular screen 10, after the replacement is completed, the replaced circular screen 10 can be detached for cleaning (only by detaching fixed screws), dust can be well prevented from entering a device main body 3, when the device main body 3 is not needed to be used, the protection plate 1305 is pushed to move leftwards, the protection plate 1305 drives the rectangular rod 1304 to move leftwards, the rectangular rod 1304 drives the inner block 1303 to move leftwards, the inner block 1303 linearly moves leftwards along the inside of the hollow shell 1301 (the cross section of the inner block 1303 is the same as that of the inside of the hollow shell 1301, and the inner block 1303 can well linearly move inwards along the inside of the hollow shell 1301), so that the protection plate 1305 covers the groove 11, the iron block 1307 just clings to the iron-attracting block 1306 at the moment, a certain attractive force can be formed by the contact of the inner block 1303 and the iron-attracting block 1306, the position of the protection plate 1305 is simply fixed, the touch display screen 12 can be protected, and when the touch display screen 12 is needed, the groove 11 can be opened for using the touch display screen 12 only by pushing the right movement of the protection plate 1305 forcefully, so that the iron block 1307 is separated from the iron-attracting block 1306.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A combined gas generation and detection device comprises a disc base (1): the method is characterized in that: device main part (3) is installed on the top of the top fixedly connected with montant (2) and montant (2) of disc base (1), micro motor (5) are installed on the top of intake pipe (4) and intake pipe (4) to the left side end of device main part (3), the internal rotation of the surface mounting of micro motor (5) bearing (6) and bearing (6) is connected with pivot (7), the fixed surface of pivot (7) is connected with fixed surface of connecting rod (8) and is connected with riser (9), circular screen cloth (10) are all installed through the screw in the top and the bottom of riser (9), the internally mounted that the surface of device main part (3) was seted up flutedly (11) and recess (11) has touch display screen (12), protection component (13) and protection component (13) are installed to the surface of device main part (3) below that is located recess (11) and include hollow shell (1301), The iron-attracting type iron block comprises a rectangular through groove (1302), an inner block (1303), a rectangular rod (1304), a protective plate (1305), an iron-attracting block (1306) and an iron block (1307).

2. The combination gas generation detection device of claim 1, wherein: the surface of the device main body (3) is located below a groove (11), the hollow shell (1301) is fixedly connected with the hollow shell (1301) and the top end of the hollow shell (1301) is provided with a rectangular through groove (1302), the inside of the hollow shell (1301) is slidably connected with an inner block (1303) and a rectangular rod (1304) is fixedly connected with the top end of the inner block (1303), a protection plate (1305) is fixedly connected with the top end of the rectangular rod (1304), and an iron-absorbing block (1306) is fixedly connected with the left side of the top end of the hollow shell (1301).

3. The combination gas generation detection device of claim 1, wherein: and an iron block (1307) is fixedly connected to the left end of the protection plate (1305).

4. The combination gas generation detection device of claim 1, wherein: the power output end of the micro motor (5) is connected with the power input end of the rotating shaft (7).

5. The combination gas generation detection device of claim 1, wherein: an exhaust pipe (14) is installed at the top end of the device main body (3).

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