A portable greenhouse gas concentration monitor

Abstract

The utility model is suitable for greenhouse gas monitoring technical field provides a kind of portable greenhouse gas concentration monitor, including the concentration monitor body for monitoring greenhouse gas;It is placed in the concentration monitor body outside for the concentration monitor body is placed and is placed box, the carrying mechanism for the user is carried to the placed box and the concentration monitor body is provided on the placed box;It is fixedly installed in the placed box inside for the concentration monitor body is positioned and placed and is positioned frame;It is equipped on the positioning frame for the concentration monitor body placed in the positioning frame is fixed and is fixed mechanism.The portable greenhouse gas concentration monitor provided in the scheme can monitor greenhouse gas concentration, without needing staff to hold by hand all the time, and is easy and simple to use, providing convenience for users, and facilitating the hands of users to work.

Description

Technical Field

[0001] This utility model belongs to the field of greenhouse gas monitoring technology, and in particular relates to a portable greenhouse gas concentration monitor. Background Technology

[0002] Portable greenhouse gas concentration monitors are small, lightweight devices suitable for rapid on-site detection, and are widely used in various fields such as industrial emissions, traffic exhaust, urban air quality monitoring, and agricultural planting.

[0003] However, some existing portable greenhouse gas concentration monitors still have certain shortcomings in actual use. Portable greenhouse gas concentration monitors are equipped with corresponding storage boxes, but when carrying them, staff need to hold the storage box in their hands at all times, which restricts the use of their hands and prevents them from performing other operations flexibly. In addition, when staff want to retrieve the portable greenhouse gas concentration monitor, they need to place the storage box on the ground to retrieve it, which is inconvenient. Utility Model Content

[0004] This invention provides a portable greenhouse gas concentration monitor, which aims to solve the problem of insufficient flexibility in the use of currently used portable greenhouse gas concentration monitors as mentioned in the background art.

[0005] To solve the above problems, this utility model is implemented as follows: a portable greenhouse gas concentration monitor includes: a concentration monitor body for monitoring greenhouse gases; a placement box disposed outside the concentration monitor body for placing the concentration monitor body, the placement box being provided with a carrying mechanism for a user to carry the placement box and the concentration monitor body; a positioning frame fixedly installed inside the placement box for positioning the concentration monitor body; and a fixing mechanism mounted on the positioning frame for fixing the concentration monitor body placed inside the positioning frame.

[0006] Preferably, the carrying mechanism includes: two connecting rings symmetrically fixedly installed on the outer walls of both sides of the storage box; and a carrying strap disposed on the two connecting rings for carrying the storage box on the user's back.

[0007] Preferably, the fixing mechanism includes: a clamping plate disposed within the positioning frame for clamping and fixing the concentration monitoring instrument body placed within the positioning frame; a mounting shell fixedly installed within the positioning frame, wherein a first spring is disposed within the mounting shell; a slide mounted slidably within the mounting shell, wherein the slide and the clamping plate are fixedly connected; and a positioning mechanism disposed on the outer wall of the positioning frame for positioning the top of the concentration monitoring instrument body placed within the positioning frame.

[0008] Preferably, the positioning mechanism includes: a placement shell fixedly installed on one side outer wall of the positioning frame, with a stop block provided inside the placement shell; a connecting rod slidably installed inside the placement shell, with the bottom of the connecting rod and the top of the stop block fixedly connected; a positioning block fixedly installed on the top of the connecting rod, the positioning block being used to position the top of the concentration monitor body against the contact; and a second spring sleeved on the connecting rod.

[0009] Preferably, both the stop block and the connecting rod are circular, and both the stop block and the connecting rod are slidably and rotatably connected to the placement shell.

[0010] Preferably, the top of the placement box is hinged with a cover, and the cover and the placement box are provided with a connecting mechanism for fixing the cover and the placement box together.

[0011] Preferably, the connecting mechanism includes: a connecting buckle fixedly installed on the outer wall of one side of the placement box; and a hook fixedly installed on the cover, wherein the hook and the connecting buckle are adapted to be connected.

[0012] Compared with related technologies, the portable greenhouse gas concentration monitor provided by this utility model has the following advantages:

[0013] Compared with existing technologies, the portable greenhouse gas concentration monitor provided by this solution can monitor greenhouse gas concentrations without requiring staff to hold it in their hands. It is also convenient and easy to use, providing convenience for users and allowing them to perform other tasks with their hands free. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of a portable greenhouse gas concentration monitor provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 2 The diagram shows an enlarged view of part B.

[0018] Reference numerals in the attached drawings: 1. Concentration monitor body; 2. Placement box; 202. Connecting ring; 202. Shoulder strap; 3. Positioning frame; 4. Clamping plate; 5. Mounting shell; 6. First spring; 7. Slide; 8. Placement shell; 9. Stop block; 10. Connecting rod; 11. Positioning block; 12. Second spring; 13. Cover; 14. Connecting buckle; 15. Hook. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model provides a portable greenhouse gas concentration monitor, such as... Figure 1-4 As shown, the portable greenhouse gas concentration monitor includes: a concentration monitor body 1 for monitoring greenhouse gases; a placement box 2 disposed outside the concentration monitor body 1 for placing the concentration monitor body 1, the placement box 2 being provided with a carrying mechanism for a user to carry the placement box 2 and the concentration monitor body 1; a positioning frame 3 fixedly installed inside the placement box 2 for positioning the concentration monitor body 1; and a fixing mechanism mounted on the positioning frame 3 for fixing the concentration monitor body 1 placed inside the positioning frame 3.

[0022] In this embodiment, the concentration monitor body 1 is model PLT300S-carbon dioxide. The concentration monitor body 1 can monitor carbon dioxide concentration. The working principle of the concentration monitor body 1 is existing technology and will not be elaborated here. When staff need to carry the concentration monitor body 1 for use, it is placed in the positioning frame 3. The fixing mechanism secures the concentration monitor body 1 within the positioning frame 3, preventing it from moving around and causing damage, thus improving safety when carrying it. The user then carries the storage box 2 on their back using the carrying mechanism, making it convenient to carry and eliminating the need for constant use. The device is handheld, providing convenience for the user and allowing them to use their hands for other tasks. When the user needs to use the concentration monitor 1 inside the storage box 2, they simply open the storage box 2 and take out the concentration monitor 1 for use. After use, the concentration monitor 1 is then fixed in the positioning frame 3. There is no need to place the storage box 2 on the ground to access the concentration monitor 1. It is convenient and simple to use, providing convenience for staff. The concentration monitor 1 can monitor carbon dioxide concentration without the need for staff to hold it in their hands. It is convenient and simple to use, providing convenience for the user and allowing them to use their hands for other tasks.

[0023] In a further preferred embodiment of the present invention, the carrying mechanism includes: two connecting rings 201 symmetrically fixedly installed on the outer walls of both sides of the storage box 2; and a shoulder strap 202 disposed on the two connecting rings 201 for carrying the storage box 2 on the user's back.

[0024] In this embodiment, when using the carrying mechanism, the user can simply sling the shoulder strap 202 across their body to carry the storage box 2 and the concentration monitor body 1 on their back. This makes it convenient to carry, eliminating the need for the user to hold it with their hands all the time, thus providing convenience for the user and allowing them to perform other tasks with their hands.

[0025] In a further preferred embodiment of this utility model, the fixing mechanism includes: a clamping plate 4 disposed within the positioning frame 3 for clamping and fixing the concentration monitoring instrument body 1 placed within the positioning frame 3; a mounting shell 5 fixedly installed within the positioning frame 3, wherein a first spring 6 is disposed within the mounting shell 5; a slide 7 slidably installed within the mounting shell 5, wherein the slide 7 and the clamping plate 4 are fixedly connected; and a positioning mechanism disposed on the outer wall of the positioning frame 3 for positioning the top of the concentration monitoring instrument body 1 placed within the positioning frame 3.

[0026] In this embodiment, when using the fixing mechanism, when the concentration monitor body 1 is placed into the positioning frame 3, one side wall of the concentration monitor body 1 presses against the clamping plate 4. When the clamping plate 4 is pressed, it will drive the slide 7 to move within the mounting shell 5 and compress the first spring 6. When the bottom of the concentration monitor body 1 contacts the bottom inner wall of the positioning frame 3, under the elastic force of the first spring 6, the clamping plate 4 clamps and fixes the concentration monitor body 1 in the positioning frame 3. Then, the operator operates the positioning mechanism to position the top of the concentration monitor body 1, thereby stably fixing the concentration monitor body 1 in the positioning frame 3, thus avoiding the concentration monitor body 1 from moving randomly and causing bumps, and improving the safety of carrying the concentration monitor body 1. When it is necessary to remove the concentration monitor body 1 from the positioning frame 3, the operator operates the positioning mechanism to disengage from the positioning of the top of the concentration monitor body 1, and then directly pulls the concentration monitor body 1 upward to remove it from the positioning frame 3.

[0027] In a further preferred embodiment of the present invention, the positioning mechanism includes: a placement shell 8 fixedly installed on one side outer wall of the positioning frame 3, and a stop block 9 provided inside the placement shell 8; a connecting rod 10 slidably installed inside the placement shell 8, the bottom of the connecting rod 10 and the top of the stop block 9 being fixedly connected; a positioning block 11 fixedly installed on the top of the connecting rod 10, the positioning block 11 being used to position the top of the concentration monitoring instrument body 1 by contact; and a second spring 12 sleeved on the connecting rod 10.

[0028] In this embodiment, when using the positioning mechanism, after the concentration monitor body 1 is placed into the positioning frame 3, the user pulls and rotates the connecting rod 10 to adjust the positioning block 11 above the concentration monitor body 1. At this time, the connecting rod 10 drives the stop block 9 to compress the second spring 12. Then, the connecting rod 10 is released, and the second spring 12 returns to its original position. At this time, the positioning block 11 contacts the top of the concentration monitor body 1, thereby positioning the top of the concentration monitor body 1 against it. Similarly, by pulling and rotating the connecting rod 10 to move the positioning block 11 away from the top of the concentration monitor body 1, the positioning of the top of the concentration monitor body 1 can be disengaged.

[0029] In a further preferred embodiment of this utility model, both the stop block 9 and the connecting rod 10 are circular, and both the stop block 9 and the connecting rod 10 are slidably and rotatably connected to the placement shell 8.

[0030] In this embodiment, the stop block 9 and the connecting rod 10 are slidably and rotatably connected to the placement shell 8, which facilitates the adjustment of the position of the positioning block 11.

[0031] In a further preferred embodiment of the present invention, a cover 13 is hinged to the top of the placement box 2, and a connecting mechanism for fixing the cover 13 and the placement box 2 is provided on the cover 13 and the placement box 2.

[0032] In this embodiment, the cover 13 is used to protect the concentration monitoring instrument body 1 placed in the placement box 2, and the connecting mechanism is used to fix the cover 13 and the placement box 2.

[0033] In a further preferred embodiment of the present invention, the connecting mechanism includes: a connecting buckle 14 fixedly installed on the outer wall of one side of the placement box 2; and a hook 15 fixedly installed on the cover 13, wherein the hook 15 and the connecting buckle 14 are adapted to be connected.

[0034] In this embodiment, when it is necessary to open the cover 13, the cover 13 can be opened by disengaging the hook 15 and the connecting buckle 14, thereby making it convenient for the user to take the concentration monitoring instrument body 1 placed in the storage box 2.

[0035] In summary, compared with related technologies, the concentration monitoring instrument 1 can monitor carbon dioxide concentration without requiring staff to hold it in their hands, and it is convenient and easy to use, providing convenience for users and allowing them to perform other tasks with their hands free.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A portable greenhouse gas concentration monitor, characterized in that, include: The main body of a concentration monitoring instrument used for monitoring greenhouse gases; A placement box is provided outside the concentration monitor body for placing the concentration monitor body, and the placement box is provided with a carrying mechanism for the user to carry the placement box and the concentration monitor body. A positioning frame is fixedly installed inside the placement box for positioning the concentration monitoring instrument body; A fixing mechanism mounted on the positioning frame for fixing the concentration monitoring instrument body placed inside the positioning frame.

2. The portable greenhouse gas concentration monitor as described in claim 1, characterized in that, The carrying mechanism includes: Two connecting rings are symmetrically fixedly installed on the outer walls of both sides of the placement box; A carrying strap is provided on the two connecting rings for carrying the storage box on the user's back.

3. The portable greenhouse gas concentration monitor as described in claim 1, characterized in that, The fixing mechanism includes: A clamping plate is installed inside the positioning frame to hold and fix the concentration monitoring instrument body placed inside the positioning frame. A mounting housing is fixedly installed inside the positioning frame, and a first spring is provided inside the mounting housing; A slide rail is slidably installed inside the mounting housing, and the slide rail and the clamping plate are fixedly connected. A positioning mechanism is installed on the outer wall of the positioning frame to position the top of the concentration monitoring instrument body placed inside the positioning frame.

4. The portable greenhouse gas concentration monitor as described in claim 3, characterized in that, The positioning mechanism includes: A placement shell is fixedly installed on one outer wall of the positioning frame, and a stop block is provided inside the placement shell; A connecting rod is slidably installed inside the housing, and the bottom of the connecting rod is fixedly connected to the top of the stop block; A positioning block is fixedly installed on the top of the connecting rod, and the positioning block is used to position the top of the concentration monitor body against the contact point; A second spring is fitted onto the connecting rod.

5. The portable greenhouse gas concentration monitor as described in claim 4, characterized in that, Both the stop block and the connecting rod are circular, and both the stop block and the connecting rod are slidably and rotatably connected to the placement shell.

6. The portable greenhouse gas concentration monitor as described in claim 1, characterized in that, The top of the placement box is hinged with a cover, and the cover and the placement box are provided with a connecting mechanism for fixing the cover and the placement box together.

7. The portable greenhouse gas concentration monitor as described in claim 6, characterized in that, The connecting mechanism includes: A connecting buckle is fixedly installed on one outer wall of the placement box; A hook is fixedly installed on the cover, and the hook and the connecting buckle are adapted to be connected.

Images