CN212483527U

CN212483527U - Multifunctional gas detector

Info

Publication number: CN212483527U
Application number: CN202021135714.0U
Authority: CN
Inventors: 周围; 史维国; 郝玉国; 周广贺; 钮永飞; 杨鹏; 赖纪发
Original assignee: Suzhou Industrial Park Taizhi Measurement And Control Technology Co ltd
Current assignee: Suzhou Industrial Park Taizhi Measurement And Control Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-05
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a multifunctional gas detector, which comprises a shell, a display screen is embedded at the front side of the shell, operating buttons are embedded at equal intervals below the display screen, a first holding cushion layer is fixedly connected at the right side of the shell, a second holding cushion layer is fixedly connected at the left side of the shell, a connecting pipe is connected at the top side of the shell, a gas pipe is fixedly connected in an inner cavity of the shell, inductors are fixedly connected at equal intervals at the left side of the inner wall of the shell, the inductors are connected with an analysis device through wires, the analysis device is electrically connected with a microprocessor through wires, a storage battery is fixedly connected at the right side of the inner wall of the shell, an air inlet pipe is fixedly connected at the top end of the shell, and the rotation of fan blades can rapidly absorb air to be detected, thereby greatly improving the efficiency of detection work, avoiding, the operation control is more convenient and the practicability is greatly improved.

Description

Multifunctional gas detector

Technical Field

The utility model relates to a multi-functional gas detector belongs to gas detector technical field.

Background

The gas detector is an instrument and meter tool for detecting gas leakage concentration, and comprises a portable gas detector, a handheld gas detector, a fixed gas detector, an online gas detector and the like, wherein a gas sensor is mainly used for detecting gas types existing in the environment, the gas sensor is a sensor for detecting gas components and content, the existing handheld gas detector cannot be operated by one hand under special conditions, and the speed of gas detection is low, so that the multifunctional gas detector is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a multi-functional gas detector, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a multifunctional gas detector comprises a shell, wherein a display screen is embedded at the front side of the shell, an operating button is embedded at the lower equal distance of the display screen, a first holding cushion layer is fixedly connected to the right side of the shell, a second holding cushion layer is fixedly connected to the left side of the shell, a connecting pipe is connected to the top side of the shell, a gas pipe is fixedly connected to the inner cavity of the shell, sensors are fixedly connected to the left equal distance of the inner wall of the shell and are connected with an analysis device through wires, the analysis device is electrically connected with a microprocessor through wires, a storage battery is fixedly connected to the right side of the inner wall of the shell, a gas inlet pipe is fixedly connected to the top end of the shell, a micro-fan is fixedly connected between the inner walls of the gas inlet pipe, a gas outlet pipe is fixedly connected to the bottom, the storage battery is electrically connected with the sensor, the analysis device, the microprocessor, the micro fan and the control switch through wires respectively, the operation buttons are electrically connected with the microprocessor through wires respectively in the coming year, and the analysis device is electrically connected with the display screen through wires.

As a further description of the above scheme, a charging slot is arranged above the first holding cushion layer, the storage battery is electrically connected with the charging slot through a wire, a hook is arranged above the second holding cushion layer, and the right side of the hook is fixedly connected with the shell.

As a further description of the above scheme, the upper and lower ends of the gas pipe respectively penetrate the top side and the bottom side of the shell, the top end of the gas pipe is fixedly connected with the gas inlet pipe, and the bottom end of the gas pipe is fixedly connected with the gas outlet pipe.

As a further description of the above scheme, the connecting pieces are symmetrically arranged on the outer sides of the top ends of the air inlet pipes, each connecting pipe comprises a rubber ring and a pipe body, the top ends of the rubber rings are connected with the pipe bodies in a penetrating mode, the air inlet pipes are embedded into the rubber rings, and the connecting pieces are attached to the top sides of the rubber rings.

As a further description of the above scheme, a movable plate is arranged on the first holding cushion layer, the movable plate penetrates through the inner side of the first holding cushion layer, a damping rod is fixedly connected to the bottom side of the movable plate, and a return spring is sleeved on the outer side of the damping rod.

As a further description of the above scheme, the movable end of the damping rod and the top end of the return spring are fixedly connected with the inner side of the movable plate, and the fixed end of the damping rod and the bottom end of the return spring are fixedly connected with the outer side of the control switch.

The utility model discloses beneficial effect:

1. by arranging the micro fan, when the micro fan is started, the rotation of the fan blades can quickly absorb air to be detected, so that the efficiency of detection work is greatly improved;

2. by arranging the connecting sheet and the rubber ring, when gas in a pipeline or a narrow space is detected, the connecting pipe is convenient to assemble and disassemble, and the practicability and convenience are greatly improved;

3. through setting up damping lever and reset spring, can utilize thumb or forefinger to press the fly leaf, when the damping lever received pressure to shrink, can press control switch to can switch on the battery, make the integrated device carry out the operation and detect, avoid the condition emergence that can't both hands operate under the special circumstances, operation control is convenient more, and the practicality improves greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is an appearance structure diagram of the multifunctional gas detector of the present invention.

Fig. 2 is a schematic view of the sectional structure of the housing of the multifunctional gas detector of the present invention.

Fig. 3 is a schematic view of the sectional structure of the first gripping pad layer of the multifunctional gas detector of the present invention.

Reference numbers in the figures: 1. a housing; 2. a display screen; 3. an operation button; 4. a first gripping pad; 5. a second gripping pad; 6. a connecting pipe; 7. a gas delivery pipe; 8. an inductor; 9. an analysis device; 10. a microprocessor; 11. a storage battery; 12. an air inlet pipe; 13. a micro fan; 14. an air outlet pipe; 15. a control switch; 16. a charging slot; 17. hooking; 18. connecting sheets; 19. a rubber ring; 20. a pipe body; 21. a movable plate; 22. a damping lever; 23. a return spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional gas detector comprises a shell 1, wherein a display screen 2 is embedded at the front side of the shell 1, an operating button 3 is embedded at the lower equal distance of the display screen 2, a first holding cushion layer 4 is fixedly connected to the right side of the shell 1, a second holding cushion layer 5 is fixedly connected to the left side of the shell 1, a connecting pipe 6 is connected to the top side of the shell 1, a gas pipe 7 is fixedly connected to the inner cavity of the shell 1, an inductor 8 is fixedly connected to the left equal distance of the inner wall of the shell 1, the inductor 8 is a gas inductor, a dust inductor and a humidity inductor, a probe of the inductor 8 penetrates through the inner cavity of the gas pipe 7 respectively to detect the air flowing through the gas pipe 7, the inductor 8 is connected with an analysis device 9 through a wire, and the analysis device 9 is electrically connected with a microprocessor 10 through a wire, by arranging the analysis device 9 and the microprocessor 10, the data detected by the sensor 8 can be transmitted into the analysis device 9 and the microprocessor 10, so that the analysis device 9 and the microprocessor 10 can perform induction processing on different components in the gas and then convert the different components into signal data to be transmitted to the display screen 2, and the observation and recording of workers are facilitated, the right side of the inner wall of the shell 1 is fixedly connected with the storage battery 11, the top end of the shell 1 is fixedly connected with the air inlet pipe 12, the micro fan 13 is fixedly connected between the inner walls of the air inlet pipe 12, when the micro fan 13 is started, the rotation of the fan blades can rapidly absorb the air to be detected, so that the detection efficiency is greatly improved, the bottom end of the shell 1 is fixedly connected with the air outlet pipe 14, the upper end and the lower end of the air pipe 7 respectively penetrate through the top side and the bottom side of the shell 1, and the top, the bottom end of the gas pipe 7 is fixedly connected with the gas outlet pipe 14, the right side of the outer wall of the shell 1 is fixedly connected with the control switch 15, the sensor 8 is respectively connected with the gas pipe 7, the storage battery 11 is respectively and electrically connected with the sensor 8, the analysis device 9, the microprocessor 10, the micro fan 13 and the control switch 15 through wires, the operation buttons 3 are respectively and electrically connected with the microprocessor 10 through wires in the coming year, and the analysis device 9 is electrically connected with the display screen 2 through wires.

Specifically, as shown in fig. 1, the first cushion 4 top of gripping is equipped with charging tank 16, battery 11 passes through wire and charging tank 16 electric connection, the second grips the cushion 5 top and is equipped with couple 17, couple 17 right side and shell 1 fixed connection utilize electric wire plug and charging tank 16 to be connected through setting up charging tank 16 and couple 17, charge battery 11, when not using the detector, can utilize couple 17 to hang on the trousers bag between the waist, conveniently carry.

Specifically, as shown in fig. 2, the outside symmetry in intake pipe 12 top is equipped with connection piece 18, connecting pipe 6 includes rubber ring 19,

body

20, 19 tops of rubber ring and body 20 through connection,

intake pipe

12 and 19 gomphosis of rubber ring, just

connection piece

18 and 19 top sides of rubber ring laminate, through setting up connection piece 18 and rubber ring 19, when being connected intake pipe 12 and connecting pipe 6, rubber ring 19 extrudes the outside of connection piece 18, makes connection piece 18 draw in, and after rubber ring 19 runs through connection piece 18, connection piece 18 resets and laminates with 19 top sides of rubber ring, examines time measuring to the gas in pipeline or narrow and small space, conveniently assembles the dismantlement with connecting pipe 6, and practicality and convenience improve greatly.

Specifically, as shown in fig. 3, a movable plate 21 is disposed on the first cushion holding layer 4, the movable plate 21 penetrates through the inner side of the first cushion holding layer 4, a damping rod 22 is fixedly connected to the bottom side of the movable plate 21, a return spring 23 is sleeved on the outer side of the damping rod 22, the movable end of the damping rod 22 and the top end of the return spring 23 are fixedly connected to the inner side of the movable plate 21, the fixed end of the damping rod 22 and the bottom end of the return spring 23 are fixedly connected to the outer side of the control switch 15, by disposing the damping rod 22 and the return spring 23, when the first cushion holding layer 4 and the second cushion holding layer 5 are held by one hand, the movable plate 21 can be pressed by a thumb or a forefinger, when the damping rod 22 is compressed by pressure, the control switch 15 can be pressed, so that the battery 11 can be powered on, the whole device can be operated and detected, reset spring 23 resets damping rod 22 and fly leaf 21, avoids the condition that can't both hands operate to take place under the special circumstances, and operation control is more convenient, and the practicality improves greatly.

When the utility model is used, when the first holding cushion layer 4 and the second holding cushion layer 5 are held, the movable plate 21 can be pressed by thumb or forefinger, when the damping rod 22 is compressed, the control switch 15 can be pressed, so that the storage battery 11 can be electrified, the whole device can be used for operation detection, the rotation of the fan blade started by the micro fan 13 can quickly absorb the air to be detected, the sensor 8 can detect the air in the gas pipe 7 flowing through, the data transmission analysis device 9 and the microprocessor 10 detected by the sensor 8 are arranged in the data transmission analysis device 9 and the microprocessor 10, the analysis device 9 and the microprocessor 10 can perform induction processing on different components in the gas, then the signal data are converted to be transmitted to the display screen 2, when the movable plate 21 is loosened, the reset spring 23 resets the damping rod 22 and the movable plate 21, and the whole device stops working, when detecting the gas in pipeline or narrow and small space, when being connected intake pipe 12 and connecting pipe 6, rubber ring 19 extrudees the outside of connection piece 18, makes connection piece 18 draw in, and after rubber ring 19 runs through connection piece 18, connection piece 18 resets and laminates with rubber ring 19 top side, when not using the detector, can utilize couple 17 to hang on the trousers bag between the waist, conveniently carries.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional gas detector, includes shell (1), its characterized in that, shell (1) front side inlays and is equipped with display screen (2), display screen (2) below equidistance inlays and is equipped with operating button (3), shell (1) right side fixedly connected with first layer (4) of gripping, shell (1) left side fixedly connected with second layer (5) of gripping, shell (1) top side is connected with connecting pipe (6), fixedly connected with gas-supply pipe (7) in the shell (1) inner chamber, shell (1) inner wall left side equidistance fixedly connected with inductor (8), inductor (8) all are connected with analytical equipment (9) through the wire, analytical equipment (9) have microprocessor (10) through wire electric connection, shell (1) inner wall right side fixedly connected with battery (11), shell (1) top fixedly connected with intake pipe (12), fixedly connected with micro-fan (13) between intake pipe (12) inner wall, shell (1) bottom fixedly connected with outlet duct (14), shell (1) outer wall right side fixedly connected with control switch (15), inductor (8) are connected with gas-supply pipe (7) respectively, battery (11) pass through the wire respectively with inductor (8), analytical equipment (9), microprocessor (10), micro-fan (13), control switch (15) electric connection, operating button (3) are respectively with microprocessor (10) electric property next year on.

2. The multi-functional gas detector of claim 1, wherein: the battery charger is characterized in that a charging groove (16) is formed above the first holding cushion layer (4), the storage battery (11) is electrically connected with the charging groove (16) through a wire, a hook (17) is formed above the second holding cushion layer (5), and the right side of the hook (17) is fixedly connected with the shell (1).

3. The multi-functional gas detector of claim 1, wherein: the upper end and the lower end of the gas pipe (7) penetrate through the top side and the bottom side of the shell (1) respectively, the top end of the gas pipe (7) is fixedly connected with the gas inlet pipe (12), and the bottom end of the gas pipe (7) is fixedly connected with the gas outlet pipe (14).

4. The multi-functional gas detector of claim 1, wherein: the connecting piece (18) is symmetrically arranged on the outer side of the top end of the air inlet pipe (12), the connecting pipe (6) comprises a rubber ring (19) and a pipe body (20), the top end of the rubber ring (19) is connected with the pipe body (20) in a penetrating mode, the air inlet pipe (12) is embedded with the rubber ring (19), and the connecting piece (18) is attached to the top side of the rubber ring (19).

5. The multi-functional gas detector of claim 1, wherein: a movable plate (21) is arranged on the first holding cushion layer (4), the movable plate (21) penetrates through the inner side of the first holding cushion layer (4), a damping rod (22) is fixedly connected to the bottom side of the movable plate (21), and a reset spring (23) is sleeved on the outer side of the damping rod (22).

6. The multi-functional gas detector of claim 5, wherein: the damping rod (22) is fixedly connected with the inner side of the movable plate (21) at the top end of the return spring (23) and the movable end of the damping rod (22), and is fixedly connected with the outer side of the control switch (15) at the bottom end of the return spring (23) and the fixed end of the damping rod (22).