Portable water quality detection device

Abstract

The utility model discloses a portable water quality detection device which comprises a box body, one side of the box body is provided with a rotationally connected box door, and one side of the box body is provided with a handle; the water quality detector is positioned on the inner side of the box body; and the supporting frame assembly is located at the bottom end of the box body, and the supporting frame assembly comprises a supporting fixing structure and a supporting leg telescopic structure. Compared with the prior art, the water quality detector support has the advantages that the water quality detector support is stably supported and fixed and is fast and convenient to unfold and fold, and the telescopic length of the supporting legs can be adjusted, so that a water quality detector can be stably placed and used.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection devices, in particular to a portable water quality detection device. Background Art

[0002] Water is the source of life. Human beings cannot live without water in their daily life and production activities. The quality of drinking water is closely related to human health. With the development of social economy, scientific progress and the improvement of people's living standards, people's requirements for the quality of drinking water are constantly increasing. Therefore, it is necessary to use water quality detectors to detect and process water quality. When conducting water quality testing outdoors, portable water quality testing devices are used.

[0003] Patent No. CN220616626U in the prior art discloses a portable water quality environment detection device, which relates to the technical field of water quality detection devices. The utility model includes a storage mechanism, including a storage box and a connecting block arranged on the surface of one side of the storage box, a shoulder strap is fixedly connected to the connecting block, and a winding adjustment component is provided on the other side of the storage box; an auxiliary mechanism includes a metal support plug rod arranged under the storage box. The utility model is a portable water quality environment detection device. On the one hand, the staff can use the handle to carry the device conveniently, and on the other hand, the staff can use the shoulder strap to transport the device. In order to avoid the shoulder strap being too long and further being contaminated by contact with the ground when the device is placed on the ground, when using it, the staff first uses the knob to pull the hexagonal rod out of the hexagonal plug cylinder, and further rotates the winding roller. After the length of the shoulder strap is adjusted by winding, the staff then inserts one end of the hexagonal rod into the hexagonal plug cylinder for limiting.

[0004] However, the patents under the existing technology have the following disadvantages:

[0005] (1) The metal support rod of this utility model portable water quality environment detection device is placed horizontally and connected to the magnetic block by adsorption, which is convenient for storage. However, when the portable water quality environment detection device is moved and transported, the metal support rod is easily separated from the magnetic block by collision, resulting in the loss of the metal support rod and lack of stability in fixation.

[0006] (2) The length of the metal support rod of this utility model portable water quality environment detection device cannot be adjusted. Due to the different hardness of the outdoor ground, the depth to which the metal support rod can be inserted into the ground is different, resulting in the water quality detector being unable to be horizontally placed, affecting the water quality detection work. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a portable water quality detection device with a stable support and fixed support and adjustable support leg extension length so that the water quality detector can be stably placed for use.

[0008] In order to solve the above problems, the technical solution of the utility model is: a portable water quality detection device, comprising:

[0009] A box body, one side of which is provided with a rotatably connected box door, and one side of which is provided with a handle;

[0010] A water quality detector, which is located inside the box;

[0011] The support frame assembly is located at the bottom end of the box body, and the support frame assembly includes a support fixing structure and a support leg telescopic structure.

[0012] Furthermore, a rotatably connected support tube is provided at the bottom end of the box body, a fixed frame is provided on one side of the support tube, a limiting rod is provided between the fixed frames, a sliding block is provided on the outer side of the limiting rod, a connecting shaft is provided on one side of the sliding block, a rotatably connected connecting rod is provided on the outer side of the connecting shaft, a slidingly connected connecting tube is provided on the outer side of the connecting rod, a positioning hole is provided on one side of the connecting tube, a limiting groove is provided on one side of the connecting rod, a spring is provided on the inner side of the limiting groove, a positioning block is provided on one end of the spring, and the positioning block is slidably connected to the limiting groove.

[0013] Furthermore, one side of the support tube is provided with a second positioning hole, the inner side of the support tube is provided with a slidably connected support leg, one side of the support leg is provided with a second limiting groove, the inner side of the second limiting groove is provided with a second spring, one end of the second spring is provided with a second positioning block, and the second positioning block is slidably connected to the second limiting groove.

[0014] The advantages of the utility model compared with the existing technology are:

[0015] (1) The support frame assembly of a portable water quality detection device of the utility model is provided with a support fixing structure, so that the support frame assembly can be folded and unfolded, and the support fixing structure can stably lock the support frame assembly, which is convenient and quick to store and can also prevent the loss of the support frame assembly.

[0016] (2) The support frame assembly of a portable water quality detection device of the utility model is provided with a telescopic support leg structure, which can adjust the extension length of each support leg according to the ground conditions, so that the water quality detection instrument can be stably placed on an uneven ground, so that the water quality detection instrument can be used stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a portable water quality detection device. Figure 1 .

[0018] Figure 2The utility model is a portable water quality detection device. Figure 2 .

[0019] Figure 3 This is a sectional view of a portable water quality detection device of the utility model. Figure 1 .

[0020] Figure 4 It is an enlarged view of A of a portable water quality detection device of the utility model.

[0021] Figure 5 This is a sectional view of a portable water quality detection device of the utility model. Figure 2 .

[0022] Figure 6 It is an enlarged view of B of a portable water quality detection device of the utility model.

[0023] Figure 7 The utility model is a folded stereogram of a portable water quality detection device.

[0024] As shown in the figure: 1. Box body; 2. Box door; 3. Handle; 4. Water quality detector; 5. Support frame assembly; 6. Support fixing structure; 7. Support leg telescopic structure; 8. Support pipe; 9. Fixed frame; 10. Limit rod; 11. Slider; 12. Connecting shaft; 13. Connecting rod; 14. Connecting pipe; 15. Positioning hole one; 16. Limiting slot one; 17. Spring one; 18. Positioning block one; 19. Positioning hole two; 20. Support leg; 21. Limiting slot two; 22. Spring two; 23. Positioning block two. DETAILED DESCRIPTION

[0025] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 7As shown, a portable water quality detection device includes: a box body 1, a box door 2 is rotatably connected to one side of the box body 1, and a handle 3 is provided on one side of the box body 1; a water quality detector 4, the water quality detector 4 is located on the inner side of the box body 1; a support frame assembly 5, the support frame assembly 5 is located at the bottom end of the box body 1, and the support frame assembly 5 includes a support fixing structure 6 and a support leg telescopic structure 7.

[0028] A rotatably connected support tube 8 is provided at the bottom end of the box body 1, a fixed frame 9 is provided on one side of the support tube 8, a limiting rod 10 is provided between the fixed frames 9, a sliding block 11 is provided on the outer side of the limiting rod 10, a connecting shaft 12 is provided on one side of the sliding block 11, a rotatably connected connecting rod 13 is provided on the outer side of the connecting shaft 12, a slidably connected connecting tube 14 is provided on the outer side of the connecting rod 13, a positioning hole 15 is provided on one side of the connecting tube 14, a limiting groove 16 is provided on one side of the connecting rod 13, a spring 17 is provided on the inner side of the limiting groove 16, a positioning block 18 is provided on one end of the spring 17, and the positioning block 18 is slidably connected to the limiting groove 16, a positioning hole 2 is provided on one side of the support tube 8, a slidably connected support leg 20 is provided on the inner side of the support tube 8, a limiting groove 21 is provided on one side of the support leg 20, a spring 22 is provided on the inner side of the limiting groove 21, a positioning block 23 is provided on one end of the spring 22, and the positioning block 23 is slidably connected to the limiting groove 21.

[0029] During specific use, the positioning block 18 is pressed to shrink it into the limiting groove 16, and the connecting rod 13 is slid to extend it. When the connecting rod 13 extends, the slider 11 is pushed to slide on the outside of the limiting rod 10, driving the support tube 8 to rotate and unfold, and the positioning block 18 is released. The spring 17 pushes the positioning block 18 to be inserted into the positioning hole 15, thereby completing the locking of the connecting rod 13 and completing the unfolding of the support frame assembly 5.

[0030] Press down the second positioning block 23 to shrink it into the second limiting groove 21, slide the support leg 20, adjust the telescopic length of each support leg 20 according to the ground conditions, release the second positioning block 23, and the second spring 22 pushes the second positioning block 23 to insert into the second positioning hole 19, thereby completing the locking of the support leg 20.

[0031] When the box body 1 is placed stably on the ground, the box door 2 is opened, and the extracted water sample is added into the water quality detector 4 to complete the water quality detection.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable water quality detection device, characterized in that: include: A box body (1), one side of the box body (1) is provided with a rotatably connected box door (2), and one side of the box body (1) is provided with a handle (3); A water quality detector (4), wherein the water quality detector (4) is located inside the box (1); A support frame assembly (5), the support frame assembly (5) is located at the bottom end of the box body (1), and the support frame assembly (5) comprises a support fixing structure (6) and a support leg telescopic structure (7).

2. A portable water quality detection device according to claim 1, characterized in that: A rotatably connected support tube (8) is provided at the bottom end of the box body (1), a fixed frame (9) is provided on one side of the support tube (8), a limiting rod (10) is provided between the fixed frames (9), a sliding block (11) is provided on the outer side of the limiting rod (10), a connecting shaft (12) is provided on one side of the sliding block (11), a rotatably connected connecting rod (13) is provided on the outer side of the connecting shaft (12), a slidingly connected connecting tube (14) is provided on the outer side of the connecting rod (13), a positioning hole (15) is provided on one side of the connecting tube (14), a limiting groove (16) is provided on one side of the connecting rod (13), a spring (17) is provided on the inner side of the limiting groove (16), a positioning block (18) is provided at one end of the spring (17), and the positioning block (18) is slidably connected to the limiting groove (16).

3. A portable water quality detection device according to claim 2, characterized in that: A second positioning hole (19) is provided on one side of the support tube (8), a slidably connected support leg (20) is provided on the inner side of the support tube (8), a second limiting groove (21) is provided on one side of the support leg (20), a second spring (22) is provided on the inner side of the second limiting groove (21), a second positioning block (23) is provided at one end of the second spring (22), and the second positioning block (23) is slidably connected to the second limiting groove (21).

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