Gas analyzer for atmosphere treatment

Abstract

The utility model discloses a gas analyzer for atmosphere treatment, which comprises a gas analyzer main body, the left side of the gas analyzer main body is provided with a display screen, the upper side of the gas analyzer main body is fixedly connected with a handle, the right side of the gas analyzer main body is provided with a protection unit, the protection unit comprises a storage tank, and the storage tank is provided with a gas inlet. The storage groove is formed in the right side of the gas analyzer main body, a connecting end is fixedly connected to the inner side of the storage groove, a connecting hose is arranged on the outer side of the connecting end, a sampling head is fixedly connected to the outer end of the connecting hose, and protective cover plates are arranged on the inner sides of the front end and the rear end of the storage groove. The gas analyzer is provided with a storage groove, a protective cover plate, a connecting block, a moving plate, a sliding groove, a bidirectional screw rod and a sliding block, so that the protective cover plate is conveniently matched with the storage groove, a connecting hose and a sampling head are stored and protected, and the connecting hose is prevented from being exposed to the outside and damaged to influence the use of the gas analyzer.

Description

Technical Field

[0001] The utility model relates to the field of gas analyzers, in particular to a gas analyzer used for atmosphere processing. Background Art

[0002] A gas analyzer is a process analysis instrument used to measure gas composition. It detects the type and concentration of ambient gases through gas sensors. When treating the atmosphere, a gas analyzer is needed to sample the atmosphere and perform analysis and processing.

[0003] After searching, the application number is "202222955566.2", which provides a gas analyzer for atmospheric processing. The sampling handle can be placed by simply placing it flat on the hook. There is no need to hold the gas analyzer body with one hand and hold the sampling handle with the other hand. It is more convenient. At the same time, after use, the sampling handle can be conveniently docked and placed together with the gas analyzer body. You only need to pick up the sampling handle and align it with the insert tube, and then insert it into the interior.

[0004] The sampling head is placed and protected by the insert tube, but when this structure is in use, the hose connected to the sampling head is exposed to the outside world. During storage and transportation, the hose is easily affected by the outside world, making the hose easy to be damaged and leaked, affecting the gas sampling effect. Utility Model Content

[0005] In order to overcome the disadvantages of the prior art that the hose connected to the gas analyzer is exposed to the outside and easily damaged, one of the purposes of the utility model is to provide a gas analyzer for atmosphere processing.

[0006] One of the purposes of the utility model is achieved by the following technical solution: a gas analyzer for atmospheric processing, comprising a gas analyzer body, a display screen is arranged on the left side of the gas analyzer body, a handle is fixedly connected to the upper side of the gas analyzer body: a protective unit is arranged on the right side of the gas analyzer body;

[0007] The protection unit includes a storage slot, which starts on the right side of the gas analyzer body. A connecting end is fixedly connected to the inner side of the storage slot, a connecting hose is arranged on the outer side of the connecting end, and a sampling head is fixedly connected to the outer end of the connecting hose. Protective cover plates are arranged on the inner sides of the front and rear ends of the storage slot. Rectangular holes are provided on the front and rear sides of the gas analyzer body. Connecting blocks are fixedly connected to the outer sides of the protective cover plates on the front and rear sides, and a movable plate is fixedly connected to the outer side of the connecting block. A slide groove is provided on the upper side of the gas analyzer body. Slide blocks are slidably connected to the inner sides of the front and rear ends of the slide groove. The slide block is fixedly connected to the movable plate, and a bidirectional screw is rotatably connected to the inner side of the slide groove.

[0008] According to the gas analyzer for atmospheric processing, opposite threads are arranged at both ends of the bidirectional screw, and the two ends of the bidirectional screw are respectively threadedly connected with the front and rear sliders, so as to facilitate the control of the front and rear sliders to move toward each other.

[0009] According to the gas analyzer for atmospheric processing, the front end of the bidirectional screw is fixedly connected with a turning handle, which is convenient for controlling the rotation of the bidirectional screw.

[0010] According to the gas analyzer for atmosphere processing, the connection block and the movable plate are both arranged in an L-shaped structure.

[0011] According to the gas analyzer for atmospheric processing, a clamping block is fixedly connected to the inner side of the storage tank, so as to limit the position of the sampling head.

[0012] According to the gas analyzer for atmosphere processing, an arc groove is provided on the outer side of the block.

[0013] Beneficial effects:

[0014] By providing a storage slot, a protective cover, a connecting block, a movable plate, a slide groove, a bidirectional screw and a slider, the protective cover and the storage slot are conveniently matched to store and protect the connecting hose and the sampling head, thereby preventing the connecting hose from being exposed to the outside and being damaged, which would affect the use of the gas analyzer.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is an overall three-dimensional structural diagram of a gas analyzer for atmospheric processing according to the utility model;

[0018] Figure 2 This is a top-down perspective structural diagram of a gas analyzer for atmosphere processing according to the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 The utility model is a three-dimensional structural diagram of a gas analyzer for atmosphere processing without a protective unit.

[0021] Legend:

[0022] 1. Gas analyzer body; 2. Display screen; 3. Handle; 4. Protection unit; 401. Storage slot; 402. Protection cover; 403. Rectangular hole; 404. Connecting block; 405. Moving plate; 406. Slide; 407. Bidirectional screw; 408. Slider; 409. Turning handle; 5. Connecting terminal; 6. Connecting hose; 7. Sampling head; 8. Block. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4A gas analyzer for atmosphere processing comprises a gas analyzer body 1, a display screen 2 is arranged on the left side of the gas analyzer body 1, a handle 3 is fixedly connected to the upper side of the gas analyzer body 1: a protective unit 4 is arranged on the right side of the gas analyzer body 1, the handle 3 is used to lift the gas analyzer body 1 for easy carrying, and the sampling head 7 and the connecting hose 6 are protected by the protective unit 4. The protection unit 4 includes a storage slot 401, which starts on the right side of the gas analyzer body 1. A connecting terminal 5 is fixedly connected to the inner side of the storage slot 401, a connecting hose 6 is arranged on the outer side of the connecting hose 6, and a sampling head 7 is fixedly connected to the outer end of the connecting hose 6. Protective cover plates 402 are arranged on the inner sides of the front and rear ends of the storage slot 401. Rectangular holes 403 are provided on the front and rear sides of the gas analyzer body 1. Connecting blocks 404 are fixedly connected to the outer sides of the front and rear protective cover plates 402. A moving plate 405 is fixedly connected to the outer side of the connecting block 404. A sliding slot 406 is provided on the upper side of the gas analyzer body 1. Slide blocks 408 are slidably connected to the inner sides of the front and rear ends of the sliding slot 406. The slide block 408 is fixedly connected to the moving plate 405. A bidirectional screw 407 is rotatably connected to the inner side of the sliding slot 406. Both ends of the bidirectional screw 407 are provided with The two ends of the bidirectional screw 407 are respectively threadedly connected to the front and rear sliders 408, and the front end of the bidirectional screw 407 is fixedly connected with a turning handle 409. The connecting block 404 and the movable plate 405 are both L-shaped structures, wherein the protective cover plate 402 is slidably connected to the rectangular hole 403. When the connecting hose 6 and the sampling head 7 are not needed, the turning handle 409 is turned, and the turning handle 409 drives the bidirectional screw 407 to rotate, and the bidirectional screw 407 drives the front and rear sliders 408 to move toward each other, the slider 408 drives the movable plate 405 to move, the movable plate 405 drives the connecting block 404 to move, and the connecting block 404 drives the protective cover plate 402 to move, so that the protective cover plates 402 on the front and rear sides are close to each other, so that the storage slot 401 is covered, so that the protective cover plate 402 can protect the connecting hose 6 and the sampling head 7 to prevent the connecting hose 6 from being exposed to the outside and damaged.

[0025] A clamping block 8 is fixedly connected to the inner side of the storage slot 401 , and an arc-shaped groove is provided on the outer side of the clamping block 8 . The arc-shaped groove on the clamping block 8 is convenient for limiting the sampling head 7 .

[0026] Working principle: When in use, the staff turns the handle 409, and the handle 409 drives the bidirectional screw 407 to rotate, and the bidirectional screw 407 drives the front and rear movable plates 405 to move toward each other. Under the action of the connecting block 404, the front and rear protective cover plates 402 are controlled to approach each other so that the storage slots 401 are covered, which is convenient for protecting the connecting hose 6 and the sampling head 7 to avoid damage to the connecting hose 6. When in use, the handle 409 is rotated in the opposite direction to separate the front and rear protective cover plates 402, so that the sampling head 7 can be taken out conveniently for gas sampling.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A gas analyzer for atmospheric processing, characterized in that: The gas analyzer comprises a gas analyzer body (1), a display screen (2) is arranged on the left side of the gas analyzer body (1), a handle (3) is fixedly connected to the upper side of the gas analyzer body (1), and a protection unit (4) is arranged on the right side of the gas analyzer body (1); The protection unit (4) comprises a storage tank (401), the storage tank (401) starts on the right side of the gas analyzer body (1), a connection terminal (5) is fixedly connected to the inner side of the storage tank (401), a connection hose (6) is arranged on the outer side of the connection terminal (5), a sampling head (7) is fixedly connected to the outer end of the connection hose (6), and a protection cover plate (402) is arranged on the inner side of the front and rear ends of the storage tank (401), and a rectangular opening is provided on the front and rear sides of the gas analyzer body (1). shaped hole (403), the outer sides of the protective cover plates (402) on the front and rear sides are fixedly connected with connecting blocks (404), the outer sides of the connecting blocks (404) are fixedly connected with a movable plate (405), a slide groove (406) is provided on the upper side of the gas analyzer body (1), the inner sides of the front and rear ends of the slide groove (406) are slidably connected with sliders (408), the sliders (408) are fixedly connected to the movable plate (405), and the inner side of the slide groove (406) is rotatably connected with a bidirectional screw (407).

2. A gas analyzer for atmospheric processing according to claim 1, characterized in that: The two ends of the bidirectional screw (407) are provided with opposite threads, and the two ends of the bidirectional screw (407) are respectively threadedly connected to the front and rear side sliders (408).

3. A gas analyzer for atmospheric processing according to claim 1, characterized in that: The front end of the bidirectional screw (407) is fixedly connected to a turning handle (409).

4. A gas analyzer for atmospheric processing according to claim 1, characterized in that: The connecting block (404) and the movable plate (405) are both arranged in an L-shaped structure.

5. The gas analyzer for atmospheric processing according to claim 1, characterized in that: A clamping block (8) is fixedly connected to the inner side of the storage slot (401).

6. A gas analyzer for atmospheric processing according to claim 5, characterized in that: An arc-shaped groove is provided on the outer side of the clamping block (8).

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