Conductivity water quality analyzer
By designing an automated slider and threaded rod system, combined with a motor and electric push rod, the problem of unstable test pen in manual testing was solved, achieving stable insertion and rotation of the test pen, avoiding damage to electronic components, and improving testing accuracy and ease of operation.
Patent Information
- Application Number
- CN202423116813.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-17
AI Technical Summary
In existing technologies, when operators manually handle the test pen during testing, prolonged holding can easily lead to instability, causing the test pen to be immersed in liquid too deeply and damaging electronic components.
A conductivity water quality analyzer was designed. By combining a slider and a threaded rod, the test pen can be moved and fixed automatically. Combined with the use of an electric push rod and a motor, the test pen can be stably inserted and rotated in the liquid to prevent damage, while reducing the workload of the operator.
This technology enables stable insertion and rotation of the test pen, preventing damage to electronic components and improving the accuracy and ease of operation of the test.
Smart Images
Figure CN223637437U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to water quality analysis technical field, concretely relates to a conductivity water quality analyzer. BACKGROUND
[0002] Conductivity is the size of the salt content in water, and conductivity is the inverse of resistivity, which is an indicator of water conductivity. Because the dissolved salts in water are mostly strong dielectrics, they are ionized into ions that can conduct electricity in water. The higher the ion concentration, the greater the conductivity. Therefore, the conductivity of water reflects the amount of salt content. In the industrial production process, it is often necessary to monitor the conductivity of the liquid in the boiler, reaction kettle, pipeline, etc. at any time, so as to analyze whether the ongoing industrial process or discharged liquid is suitable for direct discharge.
[0003] Water quality analyzer is a device for detecting and analyzing various indicators in water, mainly used for monitoring the quality of water body. It can monitor various indicators in water body in real time through integrated advanced sensing technology, such as dissolved oxygen, pH value, ammonia nitrogen and nitrite, which are important parameters for evaluating water quality.
[0004] At present, the existing conductivity water quality analyzer still has defects when in use, and the operator often manually takes the test pen for detection, which is easy to be unstable for long time holding, and the test pen is easy to be immersed in too deep liquid, thereby damaging the electronic elements. Therefore, we propose a conductivity water quality analyzer. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a conductivity water quality analyzer to solve the problem of manual operation of the operator to take the test pen for detection, which is easy to be unstable for long time holding, and the test pen is easy to be immersed in too deep liquid, thereby damaging the electronic elements.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a conductivity water quality analyzer, comprising an operation table, an analyzer body and a test pen, the analyzer body bottom is fixedly connected on the operation table top left side, the analyzer body right side is equipped with the wire, the wire right side is fixedly connected with the test pen, the operation table top right side is fixedly connected with the placing groove, the placing groove inside is fixedly connected with the placing table, the placing table top is equipped with the placing box, the placing table rear is fixedly connected with the connecting rod, the connecting rod front is equipped with the sliding slot, the sliding slot inside is equipped with the sliding block, the sliding block is movably connected in the sliding slot, the sliding block front is fixedly connected with the clamping frame, and the test pen is clamped in the clamping frame.
[0007] Preferably, the sliding slot inside is equipped with the threaded rod, the threaded rod is rotatably connected with the sliding slot, the sliding block is connected with the threaded rod through the thread, and the threaded rod top is equipped with a motor.
[0008] Preferably, the bottom of the placement table is fixedly connected with a second motor, the top of the second motor is provided with a rotating shaft, and the rotating shaft extends above the placement table and is fixedly connected to the bottom of the placement box.
[0009] Preferably, the inside of the placement box is fixedly connected with electric push rods on both sides, and the electric push rods are fixedly connected with arc-shaped clamping plates at opposite ends.
[0010] Preferably, the inside of the arc-shaped clamping plate is provided with anti-skid protrusions, and the number of the anti-skid protrusions is several.
[0011] Preferably, the bottom of the operation table is fixedly connected with anti-skid protrusions, and the number of the anti-skid protrusions is four and the anti-skid protrusions are fixedly connected to the corners of the bottom of the operation table.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. The liquid to be analyzed is poured into the beaker and then placed in the placement box on the top of the placement table, after placement, the height of the test pen is adjusted by moving the sliding block in the sliding groove until the pen tip is inserted into the liquid, then the position of the sliding block is fixed, and the analyzer body is started for detection, which prevents the operator from holding for a long time and being unstable, prevents the test pen from being immersed in too deep liquid, avoids damaging the electronic components, and reduces the workload of the operator.
[0014] 2. The first motor is started, the threaded rod is operated to drive the sliding block to move in the sliding groove, which brings convenience for the automatic movement and fixation of the clamping frame and the test pen, the electric push rod is started, the two arc-shaped clamping plates tightly clamp the beaker in the placement box, the second motor is started, the rotating shaft drives the placement box to rotate, so that the liquid in the beaker rotates, the conductive medium in the liquid is prevented from gathering, and the accuracy of the analyzer measurement is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is a whole structure schematic view of the utility model;
[0016] Fig. 2 It is a placement table structure schematic view of the utility model;
[0017] Fig. 3 It is a placement box internal structure schematic view of the utility model.
[0018] In the figure: 1, operating table; 2, analyzer body; 3, test pen; 4, wire; 5, placing groove; 6, placing table; 7, placing box; 8, connecting rod; 9, sliding groove; 10, sliding block; 11, clamping frame; 12, threaded rod; 13, No. 1 motor; 14, No. 2 motor; 15, rotating shaft; 16, electric push rod; 17, arc-shaped clamping plate; 18, anti-skid protrusion. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0020] Please refer to Figs. 1-3 The utility model provides a conductivity water quality analyzer technical scheme: including operating table 1, analyzer body 2 and test pen 3, analyzer body 2 bottom fixed connection is in operating table 1 top left side, and the right side of analyzer body 2 is equipped with wire 4, and wire 4 right side fixedly connected with test pen 3, and operating table 1 top right side fixedly connected with placing groove 5, and placing groove 5 inside fixedly connected with placing table 6, and placing table 6 top is equipped with placing box 7, and placing table 6 rear fixedly connected with connecting rod 8, and connecting rod 8 front is equipped with sliding groove 9, and sliding groove 9 inside is equipped with sliding block 10, and sliding block 10 swing joint is in sliding groove 9 inside, and sliding block 10 front fixedly connected with clamping frame 11, and test pen 3 is clamped in clamping frame 11 inside.
[0021] Specifically, the threaded rod 12 is rotatably connected with the sliding groove 9, the sliding block 10 is threadedly connected with the threaded rod 12, and the threaded rod 12 is provided with the No. 1 motor 13 at the top.
[0022] Specifically, the No. 2 motor 14 is fixedly connected to the bottom of the placing table 6, the rotating shaft 15 is arranged on the top of the No. 2 motor 14, and the rotating shaft 15 extends to above the placing table 6 and is fixedly connected to the bottom of the placing box 7.
[0023] Specifically, the electric push rod 16 is fixedly connected to the inside of the placing box 7, and the arc-shaped clamping plate 17 is fixedly connected to the opposite end of the electric push rod 16.
[0024] Specifically, the arc-shaped clamping plate 17 is provided with the anti-skid protrusions on the inside, and the number of the anti-skid protrusions is several.
[0025] Specifically, the anti-skid protrusions 18 are fixedly connected to the bottom corners of the operating table 1, and the number of the anti-skid protrusions 18 is four.
[0026] In the embodiment, when the water quality analyzer is used, the liquid to be analyzed is poured into the beaker, and then placed in the placing box 7 on the top of the placing table 6, after placing, the height of the test pen 3 is adjusted by moving the sliding block 10 in the sliding groove 9, until the pen tip is inserted into the liquid, then the position of the sliding block 10 is fixed, and the analyzer body 2 is started to detect, which prevents the operator from holding for a long time and being unstable, prevents the test pen 3 from being immersed in the liquid too deep, avoids damaging the electronic components, and reduces the workload of the operator.
[0027] By starting the first motor 13, the threaded rod 12 rotates to drive the sliding block 10 to move inside the sliding groove 9, which facilitates the automatic movement and fixation of the clamping frame 11 and the test pen 3, and by starting the electric push rod 16, the two arc-shaped clamping plates 17 tightly clamp the beaker inside the placing box 7, and by starting the second motor 14, the rotating shaft 15 drives the placing box 7 to rotate, so that the liquid in the beaker rotates, preventing the conductive medium in the liquid from gathering, and improving the accuracy of the analyzer measurement.
[0028] It should be noted that in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, inclusion of an element in a list of elements does not exclude other identical elements not expressly listed or inherent to the process, method, article, or apparatus.
[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A conductivity water quality analyser comprising an operating table (1), an analyser body (2) and a test pen (3), characterised in that: The analyzer body (2) bottom fixed connection in the operating table (1) top left side, the analyzer body (2) right side is equipped with wire (4), the wire (4) right side fixed connection has test pen (3), the operating table (1) top right side fixed connection has the placement groove (5), the placement groove (5) inside fixed connection has the placement platform (6), the placement platform (6) top is equipped with the placement box (7), the placement platform (6) rear fixed connection has the connecting rod (8), the connecting rod (8) front is equipped with the sliding slot (9), the sliding slot (9) inside is equipped with sliding block (10), the sliding block (10) swing joint in the sliding slot (9) inside, the sliding block (10) front fixed connection has the clamping frame (11), the test pen (3) is clamped in the clamping frame (11) inside.
2. The conductivity water quality analyzer according to claim 1, characterized in that: The sliding slot (9) inside is equipped with threaded rod (12), the threaded rod (12) is rotatably connected with sliding slot (9), the sliding block (10) and threaded rod (12) are connected by screw thread, the threaded rod (12) top is equipped with a motor (13).
3. The conductivity water quality analyzer according to claim 1, characterized in that: The placement platform (6) bottom fixed connection has the second motor (14), the second motor (14) top is equipped with the rotating shaft (15), the rotating shaft (15) extends to the placement platform (6) above and is fixedly connected in the placement box (7) bottom.
4. The conductivity water quality analyzer according to claim 1, characterized in that: The placement box (7) inside both sides fixed connection has electric push rod (16), the electric push rod (16) opposite end fixed connection has arc clamping plate (17).
5. The conductivity water quality analyzer according to claim 4, characterized in that: The arc clamping plate (17) inboard is equipped with anti-skid boss, the anti-skid boss number is several.
6. The conductivity water quality analyzer according to claim 1, characterized in that: The operating table (1) bottom fixed connection has anti-skid boss (18), the anti-skid boss (18) number is four and fixedly connected in the operating table (1) bottom corner.