CN220603411U

CN220603411U - Portable waste gas detector

Info

Publication number: CN220603411U
Application number: CN202321905533.5U
Authority: CN
Inventors: 童沁沁
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-15
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of waste gas detection, and discloses a portable waste gas detector, which comprises a detector main body, wherein the detector main body comprises a data display screen and a key area, the left side of the detector main body is connected with an adjusting component, the top of the detector main body is connected with an air suction component, the back of the detector main body is connected with a storage component, the adjusting component comprises a rotating block, the outer side of the rotating block is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a fixed frame, the inner side of the fixed frame is movably sleeved with a universal ball, the outer side of the universal ball is fixedly connected with a fixed pipe, the air suction component comprises an air suction hose, the top of the air suction hose is fixedly connected with an air suction head, the air suction head is inserted into the inner side of the fixed pipe through the adjusting component, the air suction head is fixed, then the telescopic rod is stretched to a required length, the fixed pipe is rotated to a required direction through the universal ball, and then the air suction head is straightened to a position to be detected, and the practicability is high.

Description

Portable waste gas detector

Technical Field

The utility model relates to the technical field of waste gas detection, in particular to a portable waste gas detector.

Background

The waste gas is toxic and harmful gas exhausted by human in the production and living process, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the exhausted waste gas has large odor, seriously pollutes the environment and affects the health of human bodies, the waste gas contains a plurality of pollutant species, the physical and chemical properties are very complex, the toxicity is different, the waste gas exhausted by fuel combustion contains sulfur dioxide, nitrogen oxides, hydrocarbon and the like, and the waste gas pollutes the atmosphere environment and is one of the most common and serious environmental problems in the world.

The theory of operation of detector is mainly that the built-in aspirator pump is through the inside of outside metal aspirator head with waste gas suction to detect the analysis to waste gas through the sensor, because the aspirator head of detector often is fixed, when need carry out waste gas detection to the higher or inconvenient personnel entering of some positions in operation place, then very inconvenient.

The existing excrement and waste gas detector is inconvenient for a user to carry, sweat stains can appear on the hand of the user especially when the portable excrement and waste gas detector is used for a long time, the phenomenon of hand sliding easily appears, and the waste gas detector easily drops from the hand of the user to cause equipment damage.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a portable exhaust gas detector to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the portable waste gas detector comprises a detection instrument main body, wherein the detection instrument main body comprises a data display screen and a key area, an adjusting component is connected to the left side of the detection instrument main body, an air suction component is connected to the top of the detection instrument main body, and a storage component is connected to the back of the detection instrument main body;

the adjusting component comprises a rotating block, the rotating block is movably connected with the main body of the detecting instrument, a telescopic rod is fixedly connected to the outer side of the rotating block, a fixing frame is fixedly connected to the top of the telescopic rod, a universal ball is movably sleeved on the inner side of the fixing frame, a fixing pipe is fixedly connected to the outer side of the universal ball, and a fixing groove is formed in the side face of the fixing pipe;

the air suction assembly comprises an air suction hose, the bottom of the air suction hose is connected with an air suction pump in the detection instrument main body, the top of the air suction hose is fixedly connected with an air suction head, and the air suction head is mutually matched with the fixing groove.

Further, the rubber protective sleeve is movably sleeved on the outer side of the key area, finger grooves are formed in two sides of the rubber protective sleeve, slot abdication holes are formed in the bottom of the rubber protective sleeve, and the slot abdication holes are mutually matched with the charging slots of the detection instrument main body.

Further, the storage assembly comprises a fixed block, the fixed block is fixedly connected with the back of the detection instrument main body, the storage plate is fixedly connected with the back of the fixed block, and storage buckles are fixedly connected with the two sides of the storage plate.

Further, notch grooves are formed in the periphery of the fixing frame, and the notch grooves are mutually matched with the fixing pipes.

Further, the top fixedly connected with light in the fixed pipe outside.

Further, the back of detecting instrument main part top fixedly connected with hangs neck rope.

Further, the diameter at the top of the telescopic rod is smaller than that at the bottom, and the telescopic rod is made of aluminum alloy materials.

Further, the accommodating buckle is mutually matched with the air suction hose.

The utility model has the technical effects and advantages that:

1. according to the utility model, the air suction head is inserted into the inner side of the fixed pipe through the adjusting component, the air suction head is fixed, then the telescopic rod is stretched to a required length, the fixed pipe is rotated to a required direction through the universal ball, and then the air suction head is straightened to a position needing detection, so that the practicability is high.

2. According to the utility model, the accommodating assembly is arranged, after detection is finished, the air suction head is pulled out from the inner side of the fixed pipe, and then the air suction hose is wound on the inner side of the accommodating buckle, so that the air suction hose is accommodated, the air suction hose is prevented from being wound, the telescopic rod is retracted, and the telescopic rod is arranged at the bottom of the rotating block, so that the accommodating is facilitated.

3. According to the utility model, the rubber protective sleeve is arranged, and the friction force between the detection instrument main body and the hand can be improved through the joint of the finger and the finger groove, so that the detection instrument main body is prevented from falling from the hand.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the main structure of the detecting instrument according to the present utility model.

FIG. 3 is a schematic view of the rubber boot structure of the present utility model.

Fig. 4 is a schematic structural view of an adjusting assembly according to the present utility model.

Fig. 5 is a schematic view of the structure of the getter assembly of the utility model.

Fig. 6 is a schematic structural view of a storage assembly according to the present utility model.

The reference numerals are: 1. a detection instrument body; 101. a data display screen; 102. a key region; 2. an adjustment assembly; 201. a rotating block; 202. a telescopic rod; 203. a fixed frame; 231. a notch groove; 204. a universal ball; 205. a fixed tube; 251. a fixing groove; 206. a lighting lamp; 3. a rubber protective sleeve; 301. a finger groove; 302. a slot relief hole; 4. a suction assembly; 401. an air suction hose; 402. an air suction head; 5. a receiving assembly; 501. a fixed block; 502. a storage plate; 503. the buckle is accommodated; 6. and (5) hanging a neck rope.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the portable exhaust gas detector according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-6, the utility model provides a portable waste gas detector, which comprises a detector main body 1, wherein the detector main body 1 comprises a data display screen 101 and a key area 102, the left side of the detector main body 1 is connected with an adjusting component 2, the top of the detector main body 1 is connected with a suction component 4, and the back of the detector main body 1 is connected with a containing component 5;

the adjusting component 2 comprises a rotating block 201, the rotating block 201 is movably connected with the detecting instrument main body 1, a telescopic rod 202 is fixedly connected to the outer side of the rotating block 201, a fixing frame 203 is fixedly connected to the top of the telescopic rod 202, a universal ball 204 is movably sleeved on the inner side of the fixing frame 203, a fixing tube 205 is fixedly connected to the outer side of the universal ball 204, and a fixing groove 251 is formed in the side face of the fixing tube 205;

the air suction assembly 4 comprises an air suction hose 401, the bottom of the air suction hose 401 is connected with an air suction pump in the detection instrument main body 1, the top of the air suction hose 401 is fixedly connected with an air suction head 402, and the air suction head 402 is mutually matched with the fixing groove 251.

In this application embodiment, when waste gas needs to be detected, adjust detecting instrument main part 1 to required detection mode through button district 102, when waste gas detection's position is higher or in narrow and small region, when the human unable close to, insert the inboard of fixed pipe 205 with the head 402 of breathing in, fix the head 402 of breathing in, then stretch telescopic link 202 to required length, rotate fixed pipe 205 to required direction through universal ball 204, then stretch the head 402 of breathing in and need the position of detecting, can show and record the result of detecting through data display 101, after the detection is accomplished, draw out the head 402 of breathing in from the inboard of fixed pipe 205, then twine the hose 401 of breathing in the inboard of accomodating buckle 503, thereby accomplish the accomodating of hose 401 of breathing in, avoid the hose 401 of breathing in to take place the winding, then retract telescopic link 202, and place the telescopic link 202 in the bottom of rotatory piece 201, be convenient for accomodate.

Referring to fig. 3, the rubber protection sleeve 3 is movably sleeved on the outer side of the key area 102, the finger grooves 301 are formed in two sides of the rubber protection sleeve 3, the slot abdication holes 302 are formed in the bottom of the rubber protection sleeve 3, the slot abdication holes 302 are mutually matched with the charging slots of the detection instrument main body 1, the friction force between the detection instrument main body 1 and the hands can be improved through the fit of the fingers and the finger grooves 301, the detection instrument main body 1 is prevented from falling from the hands, and the detection instrument main body 1 is convenient to charge through the slot abdication holes 302.

Referring to fig. 6, the housing assembly 5 includes a fixing block 501, the fixing block 501 is fixedly connected to the back of the detecting apparatus body 1, a housing plate 502 is fixedly connected to the back of the fixing block 501, housing buckles 503 are fixedly connected to both sides of the housing plate 502, and after the detection, the air suction hose 401 needs to be housed, and the air suction hose 401 can be prevented from being wound by sequentially fixing the air suction hose 401 to the inner side of the housing buckles 503.

In a preferred embodiment, the fixing frame 203 is provided with a notch groove 231 around, the notch groove 231 is mutually matched with the fixing tube 205, and the rotatable angle of the fixing tube 205 can be increased by the arrangement of the notch groove 231, so that the air suction head 402 can suck air from the detection position.

In a preferred embodiment, the top fixedly connected with light 206 in the fixed pipe 205 outside can play the effect of illumination through light 206, is applicable to some comparatively dark detection positions, and the better detection position of being convenient for is surveyed to can be better detect.

In a preferred embodiment, the back of the top of the detecting instrument main body 1 is fixedly connected with a neck hanging rope 6, and the detecting instrument main body 1 is convenient to carry when being hung on the neck or the hand through the neck hanging rope 6.

In a preferred embodiment, the diameter of the top of the telescopic rod 202 is smaller than the diameter of the bottom, after the telescopic rod 202 is stretched, the telescopic rod 202 with a larger outer diameter can fix the telescopic rod 202 with a smaller inner diameter, so that the stretched length is fixed and cannot retract, and the telescopic rod 202 is made of aluminum alloy and has the characteristics of corrosion resistance, high hardness and light texture.

In a preferred embodiment, the housing buckle 503 and the air suction hose 401 are mutually matched, so that the air suction hose 401 can be fixed inside the housing buckle 503, and the housing is convenient.

The working principle of the utility model is as follows: when waste gas needs to be detected, the detection instrument main body 1 is adjusted to a required detection mode through the key area 102, when the position of waste gas detection is higher or in a narrow area, the air suction head 402 is inserted into the inner side of the fixed pipe 205, the air suction head 402 is fixed, then the air suction head 402 is stretched to a required length, the fixed pipe 205 is rotated to a required direction through the universal ball 204, then the air suction head 402 is straightened to a position needing to be detected, the detection result can be displayed and recorded through the data display screen 101, after detection is completed, the air suction head 402 is pulled out from the inner side of the fixed pipe 205, then the air suction hose 401 is wound on the inner side of the storage buckle 503, therefore, storage of the air suction hose 401 is completed, winding of the air suction hose 401 is avoided, then the air suction hose 202 is retracted, and the air suction head 202 is arranged at the bottom of the rotating block 201, storage is facilitated, the friction force between the detection instrument main body 1 and hands can be improved through fitting with the finger groove 301, the detection instrument main body 1 is avoided from hands, the detection instrument main body 1 falls down to the position needing to be detected, the charging of the detection instrument main body 1 can be conveniently through the socket, the effect of lighting lamp 206 can be better observed, the position can be detected, and the shadow lamp can be better detected, and the shadow lamp can be detected, the shadow lamp can be better detected, and the shadow position can be detected.

Finally: the foregoing description of the preferred embodiment of the present application is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a portable exhaust gas detector, includes detecting instrument main part (1), detecting instrument main part (1) include data display screen (101), button district (102), its characterized in that: the left side of the detection instrument main body (1) is connected with an adjusting component (2), the top of the detection instrument main body (1) is connected with an air suction component (4), and the back of the detection instrument main body (1) is connected with a containing component (5);

the adjusting component (2) comprises a rotating block (201), the rotating block (201) is movably connected with the detecting instrument main body (1), a telescopic rod (202) is fixedly connected to the outer side of the rotating block (201), a fixing frame (203) is fixedly connected to the top of the telescopic rod (202), a universal ball (204) is movably sleeved on the inner side of the fixing frame (203), a fixing tube (205) is fixedly connected to the outer side of the universal ball (204), and a fixing groove (251) is formed in the side face of the fixing tube (205);

the air suction assembly (4) comprises an air suction hose (401), the bottom of the air suction hose (401) is connected with an air suction pump in the detection instrument main body (1), the top of the air suction hose (401) is fixedly connected with an air suction head (402), and the air suction head (402) and the fixing groove (251) are mutually matched.

2. The portable exhaust gas detector according to claim 1, wherein: the outside activity of button district (102) has cup jointed rubber lag (3), finger groove (301) have been seted up to the both sides of rubber lag (3), slot hole (302) of stepping down has been seted up to the bottom of rubber lag (3), slot hole (302) of stepping down and the mutual adaptation of the slot that charges of detecting instrument main part (1).

3. The portable exhaust gas detector according to claim 1, wherein: the storage assembly (5) comprises a fixed block (501), the fixed block (501) is fixedly connected with the back of the detection instrument main body (1), a storage plate (502) is fixedly connected with the back of the fixed block (501), and storage buckles (503) are fixedly connected with the two sides of the storage plate (502).

4. The portable exhaust gas detector according to claim 1, wherein: notch grooves (231) are formed in the periphery of the fixing frame (203), and the notch grooves (231) are mutually matched with the fixing pipes (205).

5. The portable exhaust gas detector according to claim 1, wherein: the top outside of fixed pipe (205) is fixedly connected with light (206).

6. The portable exhaust gas detector according to claim 1, wherein: the back of the top of the detecting instrument main body (1) is fixedly connected with a neck hanging rope (6).

7. The portable exhaust gas detector according to claim 1, wherein: the diameter at the top of telescopic link (202) is less than the diameter at bottom, telescopic link (202) are aluminum alloy material.

8. A portable exhaust gas detector according to claim 3, wherein: the containing buckle (503) is mutually matched with the air suction hose (401).