Indoor harmful gas detection device

Abstract

The utility model discloses an indoor harmful gas detection device which comprises a detector body, a base is arranged on the outer surface of the lower end of the detector body, self-locking universal wheels are arranged at the front ends and the rear ends of the two sides of the outer surface of the lower end of the base, and a handle is arranged in the middle of the outer surface of the front end of the detector body. A connecting pipe is arranged in the middle of the outer surface of the upper end of the detector body, a telescopic pipe is arranged on the outer surface of the upper end of the connecting pipe, an air inlet pipe head is arranged on the outer surface of the upper end of the telescopic pipe, and an adjusting mechanism is arranged on the outer surface of one side of the air inlet pipe head; the adjusting mechanism comprises a side plate, a fixing plate, a limiting hole, a fixing frame, a multi-section telescopic rod and a groove. According to the indoor harmful gas detection device disclosed by the utility model, the pipe head of the gas inlet pipe can be conveniently and stably lifted, the position of the pipe head of the gas inlet pipe can be conveniently adjusted for detection, the detection range is expanded, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of harmful gas detection, in particular to an indoor harmful gas detection device. Background Art

[0002] Environmental monitoring instruments are a general term for instruments that are mainly used to monitor various parameters of indoor and outdoor environments. They refer to the determination of environmental quality (or degree of pollution) and its changing trends through the measurement of representative values ​​of factors that affect environmental quality. With the continuous improvement of living standards, people's requirements for living conditions are also constantly increasing. After the decoration of a new house is completed, in order to ensure good health when living in it, the indoor environmental gas will be tested. When the existing detectors are used, in order to detect data more accurately, it is necessary to collect gas from high places in the room. Since the position of the air inlet pipe head is fixed, it is necessary to manually lift the detector body as a whole for collection and detection, which wastes manpower and is inconvenient to adjust the position of the air inlet pipe head, affecting the detection, and bringing certain adverse effects to people's use process. For this reason, we propose an indoor harmful gas detection device. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an indoor harmful gas detection device, which has the advantages of being able to smoothly raise and lower the air intake pipe head, facilitating the adjustment of the position of the air intake pipe head for detection, and expanding the detection range, and can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an indoor harmful gas detection device, including a detector body, a display screen is arranged on the upper end of the front end outer surface of the detector body, a base is arranged on the lower end outer surface of the detector body, and self-locking universal wheels are arranged on the front and rear ends of both sides of the lower end outer surface of the base, a handle is arranged in the middle of the front end outer surface of the detector body, a connecting pipe is arranged in the middle of the upper end outer surface of the detector body, a lifting and contraction tube is arranged on the upper end outer surface of the connecting pipe, an intake pipe head is arranged on the upper end outer surface of the lifting and contraction tube, an adjustment mechanism is arranged on the outer surface of one side of the intake pipe head, the adjustment mechanism includes side panels, fixing plates, limiting holes, fixing frames, multi-section lifting and contraction rods and grooves, and two groups of side panels are respectively fixedly installed on the upper ends of both sides of the outer wall of the intake pipe head.

[0007] Preferably, the fixing plate is fixedly installed on one side of the outer surface of the lower end of the side plate, the two groups of limiting holes are respectively opened on both sides of the outer surface of the upper end of the detector body, the fixing frame is fixedly installed on the lower end of the outer surface of the detector body, the two groups of multi-section lifting and retracting rods are respectively located on both sides of the outer surface of the upper end of the fixing frame, and the groove is opened in the middle of the outer surface of the lower end of the fixing plate.

[0008] Preferably, the fixing plate and the limiting hole are slidably connected.

[0009] Preferably, the fixing plate is slidably connected to the multi-section telescopic rod via a groove.

[0010] (III) Beneficial effects

[0011] Compared with the prior art, the utility model provides an indoor harmful gas detection device, which has the following beneficial effects:

[0012] The indoor harmful gas detection device can conveniently and stably raise and lower the air intake pipe head, facilitate adjusting the position of the air intake pipe head for detection, and expand the detection range. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of an indoor harmful gas detection device.

[0014] Figure 2 The utility model is a side view of an indoor harmful gas detection device.

[0015] Figure 3 This is a side view of an indoor harmful gas detection device of the utility model.

[0016] Figure 4 This is a side view of an indoor harmful gas detection device of the utility model.

[0017] In the figure: 1. Detector body; 2. Display screen; 3. Inlet pipe head; 4. Lifting and retracting pipe; 5. Connecting pipe; 6. Handle; 7. Base; 8. Self-locking universal wheel; 9. Adjustment mechanism; 10. Side panel; 11. Fixing plate; 12. Limiting hole; 13. Fixing frame; 14. Multi-section lifting and retracting rod; 15. Groove. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] This embodiment is a device for detecting indoor harmful gases.

[0020] like Figure 1-4As shown, it includes a detector body 1, a display screen 2 is arranged on the upper end of the front end outer surface of the detector body 1, a base 7 is arranged on the lower end outer surface of the detector body 1, and self-locking universal wheels 8 are arranged on the front and rear ends of both sides of the lower end outer surface of the base 7, a handle 6 is arranged in the middle of the front end outer surface of the detector body 1, a connecting pipe 5 is arranged in the middle of the upper end outer surface of the detector body 1, a lifting and shrinking tube 4 is arranged on the upper end outer surface of the connecting pipe 5, an intake pipe head 3 is arranged on the upper end outer surface of the lifting and shrinking tube 4, an adjustment mechanism 9 is arranged on the outer surface of one side of the intake pipe head 3, and the adjustment mechanism 9 includes a side plate 10, a fixing plate 11, a limiting hole 12, a fixing frame 13, a multi-section lifting and shrinking rod 14 and a groove 15, and two groups of side plates 10 are fixedly installed on the upper ends of both sides of the outer wall of the intake pipe head 3 respectively.

[0021] The fixing plate 11 is fixedly installed on one side of the outer surface of the lower end of the side plate 10, two groups of limiting holes 12 are respectively opened on both sides of the outer surface of the upper end of the detector body 1, the fixing frame 13 is fixedly installed on the lower end of the outer surface of the detector body 1, two groups of multi-section lifting and retracting rods 14 are respectively located on both sides of the outer surface of the upper end of the fixing frame 13, and the groove 15 is opened in the middle of the outer surface of the lower end of the fixing plate 11; the fixing plate 11 and the limiting hole 12 are slidably connected; the fixing plate 11 is slidably connected to the multi-section lifting and retracting rod 14 through the groove 15.

[0022] It should be noted that the utility model is an indoor harmful gas detection device, which introduces gas into the interior of the detector body 1 through the air intake pipe head 3 for detection, and displays data through the display screen 2. The multi-section lifting and retracting rod 14 is started to push the fixed plate 11 to rise and drive the fixed plate 11 to slide along the limiting hole 12, and the side plate 10 is lifted and the air intake pipe head 3 is driven to rise to unfold the lifting and retracting tube 4, and the air intake pipe head 3 is moved to the detection position for detection. The handle 6 is held to push the detector body 1 to move, and the self-locking universal wheel 8 at the lower end of the base 7 is driven to move, which can facilitate the smooth lifting and lowering of the air intake pipe head 3, facilitate the adjustment of the position of the air intake pipe head 3 for detection, and expand the detection range.

[0023] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An indoor harmful gas detection device, comprising a detector body (1), characterized in that: A display screen (2) is provided at the upper end of the front end outer surface of the detector body (1); a base (7) is provided at the lower end outer surface of the detector body (1); self-locking universal wheels (8) are provided at both the front and rear ends of the lower end outer surface of the base (7); a handle (6) is provided at the middle of the front end outer surface of the detector body (1); a connecting pipe (5) is provided at the middle of the upper end outer surface of the detector body (1); a lifting and shrinking tube (4) is provided at the upper end outer surface of the connecting pipe (5); an intake pipe head (3) is provided at the upper end outer surface of the lifting and shrinking tube (4); an adjustment mechanism (9) is provided at one side outer surface of the intake pipe head (3); the adjustment mechanism (9) comprises a side plate (10), a fixing plate (11), a limiting hole (12), a fixing frame (13), a multi-section lifting and shrinking rod (14) and a groove (15); two groups of the side plates (10) are respectively fixedly mounted on the upper ends of the outer walls of the intake pipe head (3) on both sides.

2. An indoor harmful gas detection device according to claim 1, characterized in that: The fixing plate (11) is fixedly mounted on one side of the outer surface of the lower end of the side plate (10); the two groups of limiting holes (12) are respectively opened on both sides of the outer surface of the upper end of the detector body (1); the fixing frame (13) is fixedly mounted on the lower end of the outer surface of the detector body (1); the two groups of multi-section lifting and retracting rods (14) are respectively located on both sides of the outer surface of the upper end of the fixing frame (13); and the groove (15) is opened in the middle of the outer surface of the lower end of the fixing plate (11).

3. An indoor harmful gas detection device according to claim 2, characterized in that: The fixing plate (11) and the limiting hole (12) are slidably connected.

4. An indoor harmful gas detection device according to claim 3, characterized in that: The fixing plate (11) is slidably connected to the multi-section lifting and retracting rod (14) via a groove (15).

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