Portable water quality monitoring device

Abstract

The utility model provides a portable water quality monitoring device, which belongs to the technical field of water quality monitoring and comprises a box body, a box cover rotatably connected to the top end of the box body, a supporting structure mounted in the box cover, a connecting wire connected to the top end of a plug, and a rolling structure arranged on the outer side of the connecting wire, a water quality detection probe and a handle are mounted at the top end of the connecting wire and are mounted on one side of the box body. According to the automatic winding device, the connecting wire is pulled to drive the winding disc to rotate, the connecting wire is released, the connecting wire is released to enable the spring piece to drive the winding disc to rotate, the connecting wire is wound on the outer side of the winding disc, and the connecting wire is wound, so that the automatic winding function of the device is realized, and convenience is brought to automatic winding of the connecting wire after water quality detection. And the connecting wire is automatically driven to be wound, manpower is reduced, meanwhile, the wound connecting wire is not prone to being knotted and wound, and the convenience of the device is improved.

Description

Technical Field

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

[0002] In the process of environmental governance, in order to facilitate the collection of water quality change data and discover abnormal changes in water quality as early as possible, it is necessary to use portable water quality monitoring devices to monitor water quality, so that staff can check and analyze water quality in the field. At the same time, early warnings can be quickly issued to prevent downstream water pollution, and pollution sources can be tracked in a timely manner to provide services for management decisions.

[0003] After searching, the Chinese patent application number 202120080453.5 discloses a portable water quality monitoring device, which relates to the field of water quality monitoring, including a box body, a water quality monitor is arranged in the box body, a clamping mechanism is arranged on the right side of the water quality monitor, and a base is fixedly connected to the bottom of the box body, a first groove is provided at the bottom of the base, and a support mechanism is rotatably connected in the first groove; the clamping mechanism includes two symmetrically distributed fixed blocks, and the upper and lower sides of the two fixed blocks are respectively fixedly connected to the upper and lower inner walls of the box body, a second groove is provided between the two fixed blocks, and a sliding rod is fixedly connected in the second groove, and the outer wall of the sliding rod is slidably connected with two symmetrically distributed sliding cylinders, and the same side of the two sliding cylinders is rotatably connected with a connecting rod. The utility model can effectively fix the reagent bottle, avoiding the problem of damage caused by shaking of the reagent bottle, and at the same time can facilitate the placement of the box body, and can effectively improve the stability of the placement of the box body;

[0004] The above patent still has the following shortcomings: it is not convenient to store cables. During the use of the existing device, the cables are usually manually rolled up, which not only wastes time, but also makes it difficult to ensure that each reeling is standardized and neat, which can easily lead to confusion, entanglement or knotting of cables during storage or use, increasing the difficulty of management and use.

[0005] Therefore, a portable water quality monitoring device is urgently needed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to address the current inconvenience in storing cables. During the use of existing devices, the cables are usually manually reeled up, which not only wastes time, but also makes it difficult to ensure that the reeling is standardized and neat each time, which easily leads to confusion, entanglement or knotting of the cables during storage or use, increasing the difficulty of management and use.

[0007] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0008] A portable water quality monitoring device, comprising a box body, and further comprising:

[0009] A box cover is rotatably connected to the top of the box body, and a supporting structure is installed inside the box cover;

[0010] A connection slot is installed on one side of the top of the box body, and a plug is inserted into the connection slot;

[0011] A connecting wire is connected to the top of the plug, and a winding structure is provided on the outside of the connecting wire. A water quality detection probe is installed on the top of the connecting wire;

[0012] The handle is installed on one side of the box.

[0013] As a preferred technical solution of the present application, a speaker is installed on one side of the top of the box, a touch screen is installed on one side of the top of the box, and control buttons are provided on one side of the speaker.

[0014] As a preferred technical solution of the present application, the winding structure includes a cover plate fixed on both sides of the cover shell, a cover shell sleeved on the outside of the connecting wire, a winding drum inserted into the connecting wire and connected to the spring sheet, a spring sheet fixed on the outside of the fixed shaft, and a fixed shaft fixed on one side of the cover plate.

[0015] As a preferred technical solution of the present application, the support structure includes a connecting rod rotatably connected to one side of a fixed seat, a placement plate rotatably connected to one side of the connecting rod, a movable groove opened inside the fixed seat, rubber blocks fixed on both sides of the movable groove, and a fixed seat fixed on both sides of the inside of the box cover.

[0016] As a preferred technical solution of the present application, the fixed shaft and the cover plate are an integrated structure, and the winding disk and the fixed shaft form a rotating structure.

[0017] As a preferred technical solution of the present application, a sliding structure is formed between the placement plate and the movable groove, and a clamping structure is formed between the movable groove and the placement plate via a rubber clamping block.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the scheme of this application:

[0020] The connecting wire is pulled to drive the winding disk to rotate, and the connecting wire is released. The connecting wire is loosened to make the spring sheet drive the winding disk to rotate, and the connecting wire is wound around the outside of the winding disk, and the connecting wire is wound. Thus, the automatic winding function of the device is realized, which is convenient for automatically driving the connecting wire to be wound after the water quality test, reducing the use of manpower, and making the wound connecting wire less likely to be tangled, thereby enhancing the convenience of the device.

[0021] The movable groove is placed horizontally to support the items by pulling the placement plate to slide inside the movable groove, and the placement plate is not easily flipped downward by utilizing rubber blocks and connecting rods, thereby realizing the sample supporting function of the device, making it convenient to place beakers and reagent bottles during sample testing so that the staff can take them easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the schematic diagrams of the structure of the utility model;

[0023] Figure 2 This is the second schematic diagram of the structure of the utility model;

[0024] Figure 3 A schematic diagram of the three-dimensional cross-sectional structure of the winding structure provided in this application;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the support structure provided for this application.

[0026] Indications in the figure: 1. Box body; 2. Handle; 3. Speaker; 4. Touch screen; 5. Box cover; 6. Support structure; 601. Connecting rod; 602. Placement plate; 603. Moving slot; 604. Rubber block; 605. Fixed seat; 7. Water quality detection probe; 8. Winding structure; 801. Cover plate; 802. Cover shell; 803. Winding reel; 804. Spring sheet; 805. Fixed shaft; 9. Plug; 10. Connection slot; 11. Control button; 12. Connecting wire. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0028] like Figure 1-4 As shown, a portable water quality monitoring device proposed in this embodiment includes a box 1 and also includes:

[0029] A box cover 5 is rotatably connected to the top of the box body 1, and a support structure 6 is installed inside the box cover 5;

[0030] A connection slot 10 is installed on one side of the top of the box body 1, and a plug 9 is inserted into the connection slot 10;

[0031] A connecting wire 12 is connected to the top of the plug 9, and a winding structure 8 is provided on the outside of the connecting wire 12, and a water quality detection probe 7 is installed on the top of the connecting wire 12;

[0032] The handle 2 is installed on one side of the box body 1.

[0033] like Figure 1 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the winding structure 8 includes a cover plate 801 fixed on both sides of the cover shell 802, a cover shell 802 sleeved on the outside of the connecting wire 12, a winding drum 803 inserted into the connecting wire 12 and connected to the spring sheet 804, a spring sheet 804 fixed on the outside of the fixed shaft 805, and a fixed shaft 805 fixed on one side of the cover plate 801, the fixed shaft 805 and the cover plate 801 form an integrated structure, and the winding drum 803 and the fixed shaft 805 form a rotating structure.

[0034] like Figure 1 , Figure 2 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the supporting structure 6 includes a connecting rod 601 rotatably connected to one side of a fixed seat 605, a placing plate 602 rotatably connected to one side of the connecting rod 601, a movable groove 603 opened in the fixed seat 605, rubber blocks 604 fixed on both sides of the movable groove 603, and a fixed seat 605 fixed on both sides of the box cover 5. A sliding structure is formed between the placing plate 602 and the movable groove 603, and the movable groove 603 forms a snap-fit ​​structure with the placing plate 602 through the rubber blocks 604. When the placing plate 602 is used, the placing plate 602 is pulled so that the bottom of the placing plate 602 slides inside the movable groove 603 and moves to the top of the movable groove 603, so that the movable groove 603 is placed horizontally to support the items. The position between the placing plate 602 and the movable groove 603 is limited by the rubber blocks 604 and the connecting rod 601, so that the placing plate 602 is not easy to flip downward.

[0035] A speaker 3 is installed on one side of the top of the box 1 , a touch screen 4 is installed on one side of the top of the box 1 , and a control button 11 is provided on one side of the speaker 3 .

[0036] Specifically, when the portable water quality monitoring device is in use: the plug 9 is inserted into the connection slot 10, and then the water quality detection probe 7 is inserted into the detection water sample to detect the water quality, and the data is fed back to the microcomputer, so that the microcomputer controls the touch screen 4 to display the detection data, and the detection sample and the beaker are placed through the support structure 6.

[0037] Specifically, when the portable water quality monitoring device is in use: when it is necessary to extend the connecting wire 12, the connecting wire 12 is pulled to drive the winding reel 803 to rotate, and the connecting wire 12 is released. At the same time, the winding reel 803 drives the spring sheet 804 to rotate, so that the spring sheet 804 stores the elastic force. After use, the connecting wire 12 is loosened, so that the twisted spring sheet 804 drives the winding reel 803 to reset, and then the connecting wire 12 is wound around the outside of the winding reel 803 to rewind the connecting wire 12.

[0038] Specifically, when the portable water quality monitoring device is in use: when using the placement plate 602, pull the placement plate 602 so that the bottom of the placement plate 602 slides inside the movable groove 603 and moves to the top of the movable groove 603, so that the movable groove 603 is placed horizontally to support the items, and the position between the placement plate 602 and the movable groove 603 is limited by using the rubber block 604 and the connecting rod 601, so that the placement plate 602 is not easy to flip downward.

[0039] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A portable water quality monitoring device, comprising a housing (1), characterized in that: Also includes, A box cover (5) is rotatably connected to the top of the box body (1), and a support structure (6) is installed inside the box cover (5); A connection slot (10) is mounted on one side of the top end of the box body (1), and a plug (9) is inserted into the interior of the connection slot (10); A connecting wire (12) is connected to the top of the plug (9), and a winding structure (8) is provided on the outside of the connecting wire (12). A water quality detection probe (7) is installed on the top of the connecting wire (12); A handle (2) is mounted on one side of the box (1); The winding structure (8) comprises a cover plate (801) fixed to both sides of the cover shell (802), a cover shell (802) sleeved on the outside of the connecting wire (12), a winding disk (803) inserted into the inside of the connecting wire (12) and connected to the spring sheet (804), a spring sheet (804) fixed to the outside of the fixed shaft (805), and a fixed shaft (805) fixed to one side of the cover plate (801); The support structure (6) comprises a connecting rod (601) rotatably connected to one side of a fixing seat (605), a placement plate (602) rotatably connected to one side of the connecting rod (601), a movable groove (603) provided inside the fixing seat (605), rubber blocks (604) fixed to both sides of the movable groove (603), and a fixing seat (605) fixed to both sides of the inside of the box cover (5).

2. A portable water quality monitoring device according to claim 1, characterized in that: A speaker (3) is installed on one side of the top of the box (1), a touch screen (4) is installed on one side of the top of the box (1), and a control button (11) is provided on one side of the speaker (3).

3. A portable water quality monitoring device according to claim 1, characterized in that: The fixed shaft (805) and the cover plate (801) form an integrated structure, and the winding disk (803) and the fixed shaft (805) form a rotating structure.

4. A portable water quality monitoring device according to claim 1, characterized in that: A sliding structure is formed between the placement plate (602) and the movable groove (603), and a snap-fit ​​structure is formed between the movable groove (603) and the placement plate (602) via a rubber clamping block (604).

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