Portable environment detection equipment

Abstract

The utility model relates to the technical field of environment detection, and discloses a portable environment detection device which comprises a detection device body and further comprises a connecting sliding block and a supporting mechanism, and the top of the detection device body is provided with a telescopic handle used for dragging the detection device body. A supporting mechanism for supporting the detection equipment body is arranged in the detection equipment body, the connecting sliding block is slidably connected to the interior of the detection equipment body, positioning shafts are fixedly connected to the front face and the back of the connecting sliding block, connecting frames are rotationally connected to the exteriors of the positioning shafts, and rolling wheels are rotationally connected to the interiors of the connecting frames. The detection equipment body is dragged through the telescopic handle, and the detection equipment body can move on a road surface with a complex road condition through the rolling wheels, can cross large stone obstacles, is prevented from being collided and scratched, is not blocked by the obstacles, can directly cross through the rolling wheels, does not need to be held by a person for a long time, and is convenient to use. Therefore, the telescopic handle is convenient to use, and physical strength can be effectively saved.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring technology, and in particular to portable environmental monitoring equipment. Background Technology

[0002] Environmental monitoring equipment is a general term for instruments used to monitor various parameters of indoor and outdoor environments. These devices can accurately and efficiently monitor various environmental indicators in production or daily life processes, helping to identify environmental problems in a timely manner and adjust strategies, thereby achieving green and sustainable development.

[0003] According to the description in the patent application CN 217180790U, a portable environmental monitoring device is disclosed, "This utility model discloses a portable environmental monitoring device, including a monitoring box. The top of the monitoring box is hinged to a lid, the front of the lid has a latch, and the inner wall of the lid is fixedly connected to a storage net. A handle is rotatably connected to the front of the monitoring box via a pivot. The inside of the monitoring box is a monitoring panel, the bottom of the monitoring panel has a control chip board, and the surface of the monitoring panel has a placement groove, in which a handheld monitoring instrument is horizontally placed. This portable environmental monitoring device has a simple structure, novel design, and high environmental monitoring efficiency."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model employs a combination of a testing box and a handle in its environmental monitoring device. While this design was initially intended for ease of carrying and operation, in practical applications, as monitoring equipment has been continuously upgraded and improved, its functionality and accuracy have significantly increased. However, this has also led to a corresponding increase in the weight of the equipment. During environmental monitoring, personnel often need to travel to multiple locations for sampling and analysis. These locations may be situated in diverse environments such as cities, rural areas, mountains, and waterways, with complex and varied road conditions. Especially in remote or rugged areas, personnel often have to trek through mountains and rivers, making travel difficult. In such situations, carrying a heavy testing box would undoubtedly increase their physical burden. Prolonged carrying of heavy objects not only leads to fatigue but may also affect work efficiency and accuracy. More seriously, in complex road conditions, carrying heavy objects can increase the risk of falls or injuries. Therefore, it is necessary to develop a portable environmental monitoring device to address these issues. Utility Model Content

[0006] To overcome the problem that carrying the detection device by hand can quickly lead to physical fatigue and greatly increase the physical burden in complex road conditions.

[0007] The technical solution of this utility model is as follows: a portable environmental testing device, including a testing device body, a connecting slider and a support mechanism, a telescopic handle for dragging the testing device body is provided on the top of the testing device body, a support mechanism for supporting the testing device body is provided inside the testing device body, the connecting slider is slidably connected inside the testing device body, a positioning shaft is fixedly connected to the front and back of the connecting slider, a connecting frame is rotatably connected to the outside of the positioning shaft, and a roller is rotatably connected to the inside of the connecting frame.

[0008] Preferably, there are two connecting frames and six rollers, with the six rollers evenly distributed in groups of three inside the two connecting frames.

[0009] Preferably, the testing device body has a groove at the corresponding position of the connecting slider, and the connecting slider slides inside the groove.

[0010] Preferably, a first spring is fixedly connected between the connecting slider and the detection device body, a limit shaft is fixedly connected inside the detection device body, the connecting slider is slidably connected to the outside of the limit shaft, a sliding frame is fixedly connected to the left side of the connecting slider, a connecting shaft is slidably connected inside the sliding frame, a connecting plate is fixedly connected to the right side of the connecting shaft, a second spring is fixedly connected between the connecting plate and the sliding frame, a pull ring is fixedly connected to the left side of the connecting plate, and a locking plate is fixedly connected to the right side of the connecting plate.

[0011] Preferably, the testing equipment body has a slot and a slide groove at the corresponding position of the card plate, and the card plate is engaged inside the slot.

[0012] Preferably, the support mechanism includes a rubber pad, which is fixedly connected to the left side of the detection device body. A first magnet is fixedly connected inside the detection device body, a second magnet is fixedly connected inside the detection device body, a hinge seat is fixedly connected inside the detection device body, a first support leg is rotatably connected inside the hinge seat, and a second support leg is rotatably connected inside the hinge seat.

[0013] Preferably, there are two hinge seats, which are symmetrically arranged inside the body of the detection device. The first support leg and the second support leg are rotatably connected inside the two hinge seats, and the first support leg and the second support leg are in contact with the first magnet and the second magnet, respectively.

[0014] The beneficial effects of this utility model are as follows: the detection device body can be dragged by the telescopic handle, and the detection device body can move on complex road surfaces by means of the rollers. It can cross large stone obstacles, avoid bumping or scratching the detection device body, and will not be blocked by obstacles. It can be directly crossed by the rollers. It does not require personnel to carry it by hand for a long time. It can be pulled by the telescopic handle, which is convenient to use and can effectively save physical strength. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the connecting frame structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the positioning shaft structure of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the testing equipment body of this utility model;

[0019] Figure 5 This is a schematic diagram of the sliding frame structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the support mechanism structure of this utility model;

[0021] Figure 7 This is a cross-sectional view of the support mechanism of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Detection equipment body; 21. Connecting slider; 22. Positioning shaft; 23. Connecting frame; 24. Roller; 25. First spring; 26. Limiting shaft; 27. Sliding frame; 28. Connecting shaft; 29. ​​Connecting plate; 210. Second spring; 211. Pull ring; 212. Clamping plate; 31. Rubber pad; 32. First magnet; 33. Second magnet; 34. Hinge seat; 35. First support leg; 36. Second support leg; 4. Telescopic handle. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figure 1 - Figure 7This utility model provides an embodiment of a portable environmental monitoring device, including a monitoring device body 1, a connecting slider 21, and a support mechanism. A telescopic handle 4 for dragging the monitoring device body 1 is provided on the top of the monitoring device body 1. A support mechanism for supporting the monitoring device body 1 is provided inside the monitoring device body 1. The connecting slider 21 is slidably connected inside the monitoring device body 1. A positioning shaft 22 is fixedly connected to the front and back of the connecting slider 21. A connecting frame 23 is rotatably connected to the outside of the positioning shaft 22. A roller 24 is rotatably connected inside the connecting frame 23. The telescopic handle 4 is used to drag the monitoring device body 1. The monitoring device body 1 can be supported by the roller 24 contacting the ground, thus allowing movement via the roller 24. When encountering complex road surfaces, if the roller 24 is blocked by a stone, the connecting frame 23 will rotate outside the positioning shaft 22, causing the adjacent roller 24 to press against the top of the stone, thereby overcoming the obstacle. The support device can support the monitoring device body 1, keeping it at a certain height for easy use.

[0025] Please see Figure 1 - Figure 5 In this embodiment, two connecting frames 23 are provided, and six rollers 24 are provided. The six rollers 24 are evenly distributed in three groups inside the two connecting frames 23. The planetary distribution of the rollers 24 can be used for movement on more complex road surfaces, avoiding the situation where the rollers 24 are blocked or stuck by obstacles, making dragging easier. The detection device body 1 has a groove at the corresponding position of the connecting slider 21, and the connecting slider 21 slides inside the groove. The groove limits the connecting slider 21 and prevents it from getting stuck. The groove, together with the limiting shaft 26, makes the sliding of the connecting slider 21 smoother. A first spring 25 is fixedly connected between the connecting slider 21 and the detection device body 1. The limiting shaft 26 is fixedly connected inside the detection device body 1, and the connecting slider 21 is slidably connected to the limiting shaft 25. Externally, a sliding frame 27 is fixedly connected to the left side of the connecting slider 21. A connecting shaft 28 is slidably connected inside the sliding frame 27. A connecting plate 29 is fixedly connected to the right side of the connecting shaft 28. A second spring 210 is fixedly connected between the connecting plate 29 and the sliding frame 27. A pull ring 211 is fixedly connected to the left side of the connecting plate 29. A locking plate 212 is fixedly connected to the right side of the connecting plate 29. The position of the roller 24 can be moved by the sliding frame 27, and the roller 24 can be lifted so that the roller 24 can be retracted when not in use. The detection device body 1 has a slot and a sliding groove at the corresponding position of the locking plate 212, and the locking plate 212 is engaged in the slot. The position of the roller 24 can be fixed by the locking plate 212 being engaged in the slot, so that the roller 24 is always in one position when in use.

[0026] Please see Figure 1 - Figure 5 In this embodiment, the support mechanism includes a rubber pad 31, which is fixedly connected to the left side of the detection device body 1. A first magnet 32 ​​and a second magnet 33 are fixedly connected inside the detection device body 1. A hinge seat 34 is fixedly connected inside the detection device body 1. A first support leg 35 and a second support leg 36 are rotatably connected inside the hinge seat 34. By unfolding the second support leg 36 and the first support leg 35, the detection device body 1 is supported, thereby supporting the detection device body 1 at a specified height. This facilitates the use of the detection device body 1 and eliminates the need for an additional platform. The detection device body 1 is placed therein. Two hinge seats 34 are provided and are symmetrically arranged inside the detection device body 1. The first support leg 35 and the second support leg 36 are rotatably connected inside the two hinge seats 34 respectively. The first support leg 35 and the second support leg 36 are in contact with the first magnet 32 ​​and the second magnet 33 respectively. The second support leg 36 and the first support leg 35 can be retracted by the first magnet 32 ​​and the second magnet 33 to prevent the second support leg 36 and the first support leg 35 from opening on their own. Their positions are fixed when not in use. The second support leg 36 and the first support leg 35 are made of iron and can be attracted by the first magnet 32 ​​and the second magnet 33.

[0027] During operation, the telescopic handle 4 is adjusted to a suitable length for easy dragging of the detection device body 1. The detection device body 1 moves by contacting the ground via rollers 24. When moving on complex road surfaces, the rollers 24 contact obstacles, causing the connecting frame 23 to rotate. The connecting frame 23 rotates under the limit of the positioning shaft 22, causing adjacent rollers 24 to contact obstacles and thus overcome them. When not in use, pulling the pull ring 211 drives the connecting plate 29, which in turn drives the connecting shaft 28. The connecting shaft 28 slides inside the sliding frame 27, simultaneously compressing the second spring 210. The second spring 210 resets the connecting plate 29, causing the connecting plate 29 to disengage from the slot. At this time, the first spring 25 extends, pushing the connecting slider 21 upward. The connecting slider 21 moves upward via the limiting shaft 26. The sliding block 21, connected to the sliding groove limiter of the detection equipment body 1, drives the positioning shaft 22, which in turn drives the connecting frame 23 and the roller 24, causing the roller 24 to rise and retract. When using the detection equipment body 1, it can be placed directly on the ground. The detection equipment body 1 is supported by the rubber pad 31 and the roller 24. Alternatively, the first support leg 35 and the second support leg 36 can be rotated inside the hinge seat 34, moving them away from the first magnet 32 ​​and the second magnet 33, thus unfolding them. The hinge seat 34 limits the extent to which the first support leg 35 and the second support leg 36 can unfold, thus supporting the detection equipment body 1 at a certain height.

[0028] Through the above steps, the detection device body 1 can move on complex road surfaces via the rollers 24, and can cross large stone obstacles, avoiding bumps and scratches to the detection device body 1. It will not be blocked by obstacles and can directly cross them via the rollers 24. It does not require personnel to carry it by hand for a long time. It can be pulled by the telescopic handle 4, thus solving the problem that carrying the detection device by the handle will quickly lead to physical fatigue and greatly increase the physical burden in complex road conditions.

Claims

1. A portable environmental monitoring device, comprising a monitoring device body (1), characterized in that: It also includes a connecting slider (21) and a support mechanism. The top of the detection device body (1) is provided with a telescopic handle (4) for dragging the detection device body (1). The inside of the detection device body (1) is provided with a support mechanism for supporting the detection device body (1). The connecting slider (21) is slidably connected inside the detection device body (1). The front and back of the connecting slider (21) are fixedly connected with a positioning shaft (22). The outside of the positioning shaft (22) is rotatably connected with a connecting frame (23). The inside of the connecting frame (23) is rotatably connected with a roller (24).

2. The portable environmental monitoring device according to claim 1, characterized in that: There are two connecting frames (23) and six rollers (24), with the six rollers (24) evenly distributed in threes inside the two connecting frames (23).

3. The portable environmental monitoring device according to claim 1, characterized in that: The main body (1) of the detection device has a groove at the corresponding position of the connecting slider (21), and the connecting slider (21) slides inside the groove.

4. The portable environmental monitoring device according to claim 1, characterized in that: A first spring (25) is fixedly connected between the connecting slider (21) and the detection device body (1). A limit shaft (26) is fixedly connected inside the detection device body (1). The connecting slider (21) is slidably connected to the outside of the limit shaft (26). A sliding frame (27) is fixedly connected to the left side of the connecting slider (21). A connecting shaft (28) is slidably connected inside the sliding frame (27). A connecting plate (29) is fixedly connected to the right side of the connecting shaft (28). A second spring (210) is fixedly connected between the connecting plate (29) and the sliding frame (27). A pull ring (211) is fixedly connected to the left side of the connecting plate (29). A clamping plate (212) is fixedly connected to the right side of the connecting plate (29).

5. The portable environmental monitoring device according to claim 4, characterized in that: The main body of the testing equipment (1) has a slot and a slide groove at the corresponding position of the card plate (212), and the card plate (212) is engaged inside the slot.

6. The portable environmental monitoring device according to claim 1, characterized in that: The support mechanism includes a rubber pad (31), which is fixedly connected to the left side of the detection device body (1). A first magnet (32) is fixedly connected inside the detection device body (1), a second magnet (33) is fixedly connected inside the detection device body (1), a hinge seat (34) is fixedly connected inside the detection device body (1), a first support leg (35) is rotatably connected inside the hinge seat (34), and a second support leg (36) is rotatably connected inside the hinge seat (34).

7. The portable environmental monitoring device according to claim 6, characterized in that: There are two hinge seats (34), and the two hinge seats (34) are symmetrically arranged inside the detection device body (1). The first support leg (35) and the second support leg (36) are rotatably connected inside the two hinge seats (34), and the first support leg (35) and the second support leg (36) are in contact with the first magnet (32) and the second magnet (33) respectively.

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