A multi-channel water quality measuring device

Abstract

The utility model discloses a kind of multi-channel water quality measuring devices, including: box, adjusting assembly;Box includes the left installation cavity and right installation cavity respectively arranged in its inner end two sides.The utility model said a kind of multi-channel water quality measuring device, the float plate installed on wire harness, it can make the measurement probe detection in the bottom of wire harness suspended in water, to improve its detection effect, at the same time, also can be adjusted by the free movement of float plate on wire harness, to adjust the measurement depth of measurement probe in the bottom of wire harness, to increase its practicality in use, and the float plate of wire harness upper end does not need to be disassembled before and after use, to improve the convenience in measurement, when a plurality of wire harnesses are detected simultaneously, the float plate of wire harness upper end can also be conveniently combined and connected by the clamping block and the clamping groove at its two ends, to ensure the stability in measurement probe measurement by the stability of float plate combination, and the measurement depth of measurement probe in the bottom of float plate assembly can be freely adjusted.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing instruments, specifically a multi-channel water quality measuring device. Background Technology

[0002] Water quality analyzers are instruments used to monitor various components in water. Water quality testing is of great significance for hydrogeological research. Water quality testing of water sources such as reservoirs, rivers, and lakes can provide important data for water environment management, ecological agriculture planning, and water diversion system construction.

[0003] Existing multi-channel water quality measurement devices, such as the multi-channel water quality detection device disclosed in publication number CN214585373U, have the advantage of being able to detect water quality at multiple locations at one time, and are especially suitable for simultaneous detection of water quality at different depths. However, the riser and water quality detection probe of this water quality detection device need to be assembled and disassembled before and after each use, which makes it inconvenient. Therefore, we propose a multi-channel water quality measurement device. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A multi-channel water quality measuring device includes: a housing and an adjustment assembly; the housing includes a left mounting cavity and a right mounting cavity respectively provided on both sides of its inner end; the adjustment assembly includes a water quality detector movably installed in the left mounting cavity, multiple sets of channel interfaces provided on the top of the water quality detector, multiple sets of wire harnesses movably arranged in the right mounting cavity, connectors and measuring probes fixedly connected at both ends of the wire harnesses, floats movably installed at the outer ends of the wire harnesses, fixing blocks fixedly installed in the middle of the floats, and clamps movably installed on both sides of the middle of the fixing blocks.

[0007] Preferably, each of the floating plates is also fixedly installed with a locking block on one side, and each of the floating plates is also provided with a locking groove on the other side, and the locking block can be movably installed in the locking groove.

[0008] Preferably, a placement frame is also fixedly installed inside the right mounting cavity, and a float plate is movably installed on the upper end of the placement frame.

[0009] Preferably, both ends of the fixing block are provided with slots, and a first spring is fixedly installed in each slot, with the outer side of the first spring fixed to the clamp plate.

[0010] Preferably, each of the card slots is also fixedly installed with a fixing strip, and each of the fixing strips is also fixedly installed with a second spring at its bottom, and the bottom of the second spring is also fixedly installed with a pressure plate.

[0011] Preferably, both ends of the pressure plate are provided with rounded corners.

[0012] Preferably, an opening is provided on one side of each of the floating plates.

[0013] Preferably, the connector is movably fitted into the channel interface.

[0014] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0015] 1. In this utility model, the float plate installed on the wire harness allows the measuring probe at the bottom of the wire harness to be suspended in water during detection, thereby improving its detection effect. At the same time, the measurement depth of the measuring probe at the bottom of the wire harness can be adjusted by the free movement and adjustment of the float plate on the wire harness, thereby increasing its practicality in use. Moreover, the float plate at the top of the wire harness does not need to be disassembled before and after use, thereby improving the convenience of measurement.

[0016] 2. In this utility model, when multiple wire harnesses are tested simultaneously, the float plate at the upper end of the wire harness can also be conveniently combined and connected through the locking blocks and slots at both ends. This ensures the stability of the measuring probe through the stability of the float plate after assembly, and the measuring depth of the measuring probe at the bottom of the float plate can be freely adjusted after assembly. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the present invention;

[0018] Figure 2 This is a disassembly diagram of the water quality tester and wiring harness of this utility model;

[0019] Figure 3 This is a structural diagram of the wire harness and float plate of this utility model;

[0020] Figure 4 This is a structural diagram of the water quality testing instrument of this utility model;

[0021] Figure 5 This is a structural diagram of the float plate of this utility model;

[0022] Figure 6 This is a side sectional view of the float plate of this utility model;

[0023] Figure 7 This is a side sectional view of the card slot of this utility model.

[0024] Figure label:

[0025] 100. Housing; 101. Left mounting cavity; 102. Right mounting cavity;

[0026] 200. Adjustment component; 201. Water quality tester; 202. Channel interface; 203. Wiring harness; 204. Connector; 205. Measuring probe; 206. Float; 207. Fixing block; 208. Clamping plate; 209. Locking block; 210. Locking slot; 211. Placement rack; 212. Groove; 213. First spring; 214. Fixing strip; 215. Second spring; 216. Pressure plate; 217. Rounded corner edge; 218. Opening. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] The following describes, with reference to the accompanying drawings, some embodiments of a multi-channel water quality measuring device provided by this utility model.

[0029] Example 1:

[0030] Combination Figure 1-7 As shown, the present invention provides a multi-channel water quality measuring device, comprising: a housing 100 and an adjustment assembly 200; the housing 100 includes a left mounting cavity 101 and a right mounting cavity 102 respectively provided on both sides of its inner end; the adjustment assembly 200 includes a water quality detector 201 movably installed in the left mounting cavity 101, multiple sets of channel interfaces 202 provided on the top of the water quality detector 201, multiple sets of wire harnesses 203 movably arranged in the right mounting cavity 102, connectors 204 and measuring probes 205 fixedly connected at both ends of the wire harnesses 203, floats 206 movably installed at the outer ends of the wire harnesses 203, fixing blocks 207 fixedly installed in the middle of the floats 206, clamps 208 movably installed on both sides of the middle of the fixing blocks 207, and a locking block 209 fixedly installed on one side of the floats 206; the floats 206 ... 6. On the other side, there are slots 210, and the block 209 can be movably installed in the slot 210. The right mounting cavity 102 is also fixedly installed with a placement rack 211, and the float 206 is movably installed on the upper end of the placement rack 211. The fixed block 207 is also provided with slots 212 at both ends. The slots 212 are also fixedly installed with first springs 213, and the outer sides of the first springs 213 are fixed to the clamping plate 208. The slots 210 are also fixedly installed with fixing strips 214. The bottom of the fixing strips 214 is also fixedly installed with second springs 215. The bottom of the second springs 215 is also fixedly installed with pressure plates 216. The pressure plates 216 are also provided with rounded corner edges 217 at both ends. The float 206 is also provided with an opening 218 on one side. The connector 204 can be movably matched and installed in the channel interface 202.

[0031] Specifically, the water quality analyzer is an instrument used to monitor various components in water. The float plate 206 installed on this wiring harness 203 allows the measuring probe 205 at the bottom of the harness 203 to suspend in the water during detection, thereby improving the detection effect. Simultaneously, the measurement depth of the measuring probe 205 at the bottom of the harness 203 can be adjusted by freely moving the float plate 206 on the harness 203, increasing its practicality. Furthermore, the float plate 206 at the top of the harness 203 does not need to be disassembled before or after use, thus improving the convenience of measurement. When multiple harnesses 203 are detected simultaneously, the float plate 206 at the top of the harness 203 can also be conveniently combined and connected with the slots 210 via the locking blocks 209 at both ends. This ensures the stability of the measuring probe 205 through the stability of the combined float plate 206. After the float plate 206 is assembled, the measurement depth of the bottom measuring probe 205 can be freely adjusted. The left side of the housing 100 is equipped with... Cavity 101 is mainly used for the installation and placement of the water quality analyzer 201. The right mounting cavity 102 on the right side of the housing 100 is mainly used for the placement of the wiring harness 203 and the float 206. The placement bracket 211 in the right mounting cavity 102 is mainly used for the insertion and placement of the float 206. The channel interface 202 on the water quality analyzer 201 is mainly used for the connection of the connector 204 on the wiring harness 203. The clamps 208 at both ends of the fixing block 207 in the middle of the float 206 are mainly used for the rear end... The first spring 213 clamps the wire harness 203. The pressure plate 216 installed in the slot 210 mainly presses the block 209 installed in the slot 210 through the second spring 215 at its upper end to ensure the stability of the float plate 206 after assembly. The rounded corners 217 at both ends of the pressure plate 216 mainly facilitate the insertion of the block 209 into the slot 210. The opening 218 on one side of the float plate 206 mainly facilitates the disassembly and assembly of the wire harness 203 in the middle.

[0032] Working principle and usage process of this utility model:

[0033] During water quality measurement, first remove the water quality analyzer 201 and wiring harness 203 from the housing 100 in sequence, and install the connectors 204 on one side of the wiring harness 203 into the channel interfaces 202 on the water quality analyzer 201. Then, place the wiring harness 203 in the water. The measuring probe 205 at the bottom of the wiring harness 203 can be suspended in the water using the float plate 206 at the top of the wiring harness 203 for water quality testing. When adjusting the detection depth of the measuring probe 205, the wire harness can be moved directly. The float plate 206 at the outer end of the wire harness 203 moves along the wire harness 203 to change the position of the bottom measuring probe 205. After the float plate 206 is moved and adjusted, the clamping plates 208 on both sides of its middle part will stably clamp the wire harness 203 through the first spring 213 at the outer end to ensure the stability during detection. At the same time, the float plates 206 can also be assembled and connected through the locking blocks 209 and locking slots 210 at both ends of the float plate 206 to improve its stability during detection.

[0034] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multi-channel water quality measuring device, characterized in that, include: Housing (100), adjustment components (200); The housing (100) includes a left mounting cavity (101) and a right mounting cavity (102) respectively provided on both sides of its inner end; The adjustment assembly (200) includes a water quality analyzer (201) movably installed in the left mounting cavity (101), multiple channel interfaces (202) set on the top of the water quality analyzer (201), multiple wire harnesses (203) movably arranged in the right mounting cavity (102), connectors (204) and measuring probes (205) fixedly connected at both ends of the wire harnesses (203), floats (206) movably installed at the outer ends of the wire harnesses (203), fixing blocks (207) fixedly installed in the middle of the floats (206), and clamps (208) movably installed on both sides of the middle of the fixing blocks (207).

2. The multi-channel water quality measuring device according to claim 1, characterized in that, Each of the float plates (206) is also fixedly installed with a locking block (209) on one side, and a locking groove (210) is opened on the other side of each float plate (206), and the locking block (209) can be movably installed in the locking groove (210).

3. The multi-channel water quality measuring device according to claim 1, characterized in that, The right mounting cavity (102) is also fixedly installed with a placement frame (211), and the float (206) is movably installed on the upper end of the placement frame (211).

4. The multi-channel water quality measuring device according to claim 1, characterized in that, The fixing block (207) is provided with slots (212) at both ends, and a first spring (213) is fixedly installed in each slot (212), and the outer side of the first spring (213) is fixed on the clamp (208).

5. A multi-channel water quality measuring device according to claim 2, characterized in that, Each of the slots (210) is also fixedly installed with a fixing strip (214), and each of the fixing strips (214) is also fixedly installed with a second spring (215) arranged in a fixed manner at the bottom. Each of the second springs (215) is also fixedly installed with a pressure plate (216) at the bottom.

6. A multi-channel water quality measuring device according to claim 5, characterized in that, Both ends of the pressure plate (216) are also provided with rounded corner edges (217).

7. A multi-channel water quality measuring device according to claim 1, characterized in that, An opening (218) is also provided on one side of each of the float plates (206).

8. A multi-channel water quality measuring device according to claim 1, characterized in that, The connector (204) is movably fitted into the channel interface (202).

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