Intelligent water quality comprehensive toxicity alarm instrument

Abstract

The utility model relates to an intelligent water quality comprehensive toxicity alarm instrument, include: water quality detector casing, water quality detector casing surface fixed mounting has touch -control screen, and water quality detector casing surface has set up the charging port, mixed mechanism sets up in water quality detector casing, is used for mixing and stirring the solution in transparent detection cylinder, limiting mechanism sets up in water quality detector casing top, is used for limiting transparent detection cylinder, light -proof cover, rotationally connected in water quality detector casing top, and the size of light -proof cover corresponds with detection bin setting. Set up mixed mechanism, pour into the transparent detection cylinder with the luminescent bacteria freeze-dried powder reagent of recovery diluent, start motor, and the motor drives the magnetic force strip rotation, under the magnetic force action of magnetic force strip comes the magnetic force stirring strip rotation in transparent detection cylinder, mixes and stirs the reagent in transparent detection cylinder through the rotation of magnetic force stirring strip, improves the uniformity of medicament, avoids the influence to detection data.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing technology, and in particular to an intelligent water quality comprehensive toxicity alarm. Background Technology

[0002] To provide a clear picture of water pollution, biotoxicity testing can be used to quickly report the presence and magnitude of toxicity in water using a comprehensive toxicity index. This allows for the assessment of the overall toxicity of the water, guiding subsequent steps to accurately identify toxic substances. Water toxicity testing equipment combines chemiluminescence assays with total water toxicity analysis. It displays the overall toxicity information of the environment in which the luminescent bacteria reside by observing changes in the weak self-luminescent signals emitted by them.

[0003] Chinese patent application number 202321321944X discloses a portable water toxicity analyzer, comprising an analyzer body and a rotating rod fixedly and rotatably connected to the inner surface of the analyzer body. An eccentric wheel and a connecting rod are fixedly connected to the outer surface of the rotating rod. A rotating handle is rotatably connected to one side of the connecting rod. A fixing plate is slidably connected to the inner surface of the analyzer body. A spring is fixedly connected between the outer surface of the fixing plate and the inner surface of the analyzer body, and several rubber plates are fixedly connected to the inner surface of the fixing plate. Several test tube slots are opened at the top of the analyzer body, and an analytical structure is provided at the top. This patent achieves the effect of moving the fixing plate to secure the test tubes by controlling the rotating handle, simplifying operation and solving the problem in existing portable water toxicity analyzers where test tubes lack fixation when the lid is open and easily slide out of the chamber in case of emergencies.

[0004] However, the following drawbacks still exist:

[0005] It lacks the function of quickly mixing the resuscitation diluent with the lyophilized luminescent bacteria reagent. Operators usually need to mix it by shaking their wrists. However, this mixing method is time-consuming and prone to incomplete mixing, which affects the accuracy of the test data. Utility Model Content

[0006] This invention aims to address the shortcomings of existing technologies by providing an intelligent water quality comprehensive toxicity alarm.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: an intelligent water quality comprehensive toxicity alarm device, comprising: a water quality detector housing, a touch screen fixedly installed on the surface of the water quality detector housing, a detection chamber and a pipette placement chamber respectively opened on the top of the water quality detector housing, a transparent detection tube inserted into the detection chamber, and a charging port opened on the surface of the water quality detector housing; a mixing mechanism disposed inside the water quality detector housing for mixing and stirring the solution in the transparent detection tube; a limiting mechanism disposed on the top of the water quality detector housing for limiting the transparent detection tube; and a light-shielding cover rotatably connected to the top of the water quality detector housing, the size of the light-shielding cover corresponding to the detection chamber.

[0008] Furthermore, the mixing mechanism includes a mounting cavity formed on the surface of the water quality analyzer housing, a motor is fixedly installed in the mounting cavity, a magnetic strip is fixedly connected to the output shaft end of the motor, and a magnetic stirring strip is rotatably connected inside the transparent detection cylinder, with the magnetic stirring strip and the magnetic poles of the magnetic strip being arranged correspondingly.

[0009] Furthermore, the surface of the water quality analyzer housing is provided with a heat dissipation cover corresponding to the mounting cavity, and the top of the transparent detection cylinder is flush with the top of the water quality analyzer housing.

[0010] Furthermore, the limiting mechanism includes a groove formed on the top of the water quality tester housing, a slider is slidably connected in the groove, a stop is fixedly connected to one side of the slider, a spring is fixedly connected to the other side of the slider, and one end of the spring is fixedly connected to the inner wall of the groove.

[0011] Furthermore, the bottom of the block is fitted to the top of the transparent detection cylinder, and the surface of the light-shielding cover has a groove corresponding to the block.

[0012] Furthermore, a protective cover corresponding to the touch screen is slidably connected to the surface of the water quality tester housing, and a handle is fixedly connected to the surface of the protective cover.

[0013] Furthermore, an indicator light is fixedly connected to the top of the water quality analyzer housing, a speaker is fixedly connected to one side of the water quality analyzer housing, and support blocks are symmetrically arranged at the bottom of the water quality analyzer housing.

[0014] The beneficial effects of this utility model are: This utility model:

[0015] A mixing mechanism is set up so that the resuscitation diluent and the lyophilized luminescent bacteria reagent are poured into the transparent detection tube. The motor is started, and the motor drives the magnetic strip to rotate. Under the action of the magnetic force of the magnetic strip, the magnetic stirring strip rotates inside the transparent detection tube. The rotation of the magnetic stirring strip mixes and stirs the reagents in the transparent detection tube, improves the uniformity of the reagents, and avoids affecting the detection data.

[0016] A light-shielding cover is installed to shield the testing chamber from light, preventing light from affecting the testing results. A limiting mechanism is also installed, using blocks to limit the transparent testing cylinder and prevent it from moving out of the testing chamber and causing damage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the limiting mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the hybrid mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the back of the water quality analyzer housing of this utility model;

[0021] In the diagram: 1. Water quality analyzer housing; 2. Touch screen; 3. Detection chamber; 4. Transparent detection tube; 5. Pipette placement chamber; 6. Mixing mechanism; 601. Mounting cavity; 602. Motor; 603. Magnetic strip; 604. Magnetic stirring strip; 605. Heat sink cover; 7. Indicator light; 8. Speaker; 9. Light shield; 10. Limiting mechanism; 1001. Slide groove; 1002. Slider; 1003. Stop; 1004. Spring; 11. Protective cover; 12. Handle; 13. Charging port; 14. Support block;

[0022] The accompanying drawings in this utility model are all schematic diagrams and their sizes do not represent actual dimensions.

[0023] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] like Figures 1-4 As shown, the intelligent water quality comprehensive toxicity alarm includes: a water quality detector housing 1, a touch screen 2 fixedly installed on the surface of the water quality detector housing 1, a detection chamber 3 and a pipette placement chamber 5 respectively opened on the top of the water quality detector housing 1, a transparent detection tube 4 inserted into the detection chamber 3, and a charging port 13 opened on the surface of the water quality detector housing 1; a mixing mechanism 6, set inside the water quality detector housing 1, used to mix and stir the solution in the transparent detection tube 4; a limiting mechanism 10, set on the top of the water quality detector housing 1, used to limit the transparent detection tube 4; and a light shield 9, rotatably connected to the top of the water quality detector housing 1, the size of the light shield 9 corresponding to the detection chamber 3.

[0026] In order to stir and mix the reagents in the transparent detection tube 4, the mixing mechanism 6 includes a mounting cavity 601 opened on the surface of the water quality analyzer housing 1. A motor 602 is fixedly installed in the mounting cavity 601. A magnetic strip 603 is fixedly connected to the output shaft end of the motor 602. A magnetic stirring strip 604 is rotatably connected in the transparent detection tube 4. The magnetic poles of the magnetic stirring strip 604 and the magnetic strip 603 are arranged correspondingly.

[0027] In order to protect and dissipate heat from the components inside the mounting cavity 601, a heat dissipation cover 605 corresponding to the mounting cavity 601 is provided on the surface of the water quality tester housing 1, and the top of the transparent test tube 4 is flush with the top of the water quality tester housing 1.

[0028] By setting up the mixing mechanism 6, the resuscitation diluent and the lyophilized luminescent bacteria reagent are poured into the transparent detection cylinder 4. The motor 602 is started, and the motor 602 drives the magnetic strip 603 to rotate. Under the magnetic force of the magnetic strip 603, the magnetic stirring strip 604 rotates in the transparent detection cylinder 4. The rotation of the magnetic stirring strip 604 mixes and stirs the reagent in the transparent detection cylinder 4, improves the uniformity of the reagent, and avoids affecting the detection data.

[0029] By setting up a light-shielding cover 9, the detection chamber 3 is shielded from light to prevent light from affecting the detection results.

[0030] By setting a limit mechanism 10, the transparent detection cylinder 4 is limited by the stop block 1003 to prevent the transparent detection cylinder 4 from moving out of the detection chamber 3 and causing damage.

[0031] To limit the movement of the transparent detection cylinder 4 and prevent it from moving out of the detection chamber 3, the limiting mechanism 10 includes a groove 1001 formed on the top of the water quality analyzer housing 1. A slider 1002 is slidably connected within the groove 1001. A stop 1003 is fixedly connected to one side of the slider 1002, and a spring 1004 is fixedly connected to the other side of the slider 1002. One end of the spring 1004 is fixedly connected to the inner wall of the groove 1001. Under the action of the spring 1004, the slider 1002 moves the stop 1003 toward the transparent detection cylinder 4, thereby pressing and limiting the transparent detection cylinder 4.

[0032] To limit the movement of the transparent detection cylinder 4, the bottom of the stop block 1003 is fitted to the top of the transparent detection cylinder 4, and the surface of the light-shielding cover 9 has a slot corresponding to the stop block 1003. The slot is provided to facilitate the opening and closing of the light-shielding cover 9, which blocks light from entering the detection chamber 3 to prevent light sources from entering the detection chamber 3 and affecting the detection results.

[0033] To protect the touchscreen 2, a protective cover 11 corresponding to the touchscreen 2 is slidably connected to the surface of the water quality analyzer housing 1. A handle 12 is fixedly connected to the surface of the protective cover 11. Pulling the handle 12 moves the protective cover 11, thereby protecting the touchscreen 2.

[0034] To display water quality information, an indicator light 7 is fixedly connected to the top of the water quality analyzer housing 1, a speaker 8 is fixedly connected to one side of the housing 1, and support blocks 14 are symmetrically arranged at the bottom of the housing 1. The worse the water quality, the redder the indicator light 7 becomes, and the speaker 8 will simultaneously announce the test results to remind people of the water quality situation. The water quality analyzer housing 1 incorporates existing detection technologies such as a fluorescence sensor and a circuit board, which will not be described in detail here.

[0035] In the initial preparation stage of water quality testing, the resuscitation diluent and lyophilized luminescent bacteria powder reagent are added to the transparent detection tube 4 using a pipette. The transparent detection tube 4 is then inserted into the detection chamber 3. Under the action of the spring 1004, the slider 1002 moves the stop 1003 towards the transparent detection tube 4, thus pressing and limiting the transparent detection tube 4. The motor 602 is then activated, and under the action of magnetic force, the magnetic strip 603 drives the magnetic stirring strip 604 to rotate, thereby uniformly stirring the reagents in the transparent detection tube 4, improving the uniformity of the reagents and the accuracy of the test results. After placing the transparent detection tube 4 into the detection chamber 3, the light-shielding cover 9 is closed. The light-shielding cover 9 is switched on and off to block light from entering the detection chamber 3 and affecting the test results.

[0036] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. An intelligent water quality comprehensive toxicity alarm device, characterized in that, include: A water quality tester housing (1) is provided, and a touch screen (2) is fixedly installed on the surface of the water quality tester housing (1). A test chamber (3) and a pipette placement chamber (5) are respectively opened on the top of the water quality tester housing (1). A transparent test tube (4) is inserted into the test chamber (3). A charging port (13) is opened on the surface of the water quality tester housing (1). The mixing mechanism (6) is located inside the housing (1) of the water quality tester and is used to mix and stir the solution in the transparent test tube (4); A limiting mechanism (10) is installed on the top of the water quality tester housing (1) to limit the transparent test tube (4); A light-shielding cover (9) is rotatably connected to the top of the water quality tester housing (1), and the size of the light-shielding cover (9) is set to correspond to the test chamber (3).

2. The intelligent water quality comprehensive toxicity alarm instrument according to claim 1, characterized in that, The mixing mechanism (6) includes an installation cavity (601) formed on the surface of the water quality tester housing (1). A motor (602) is fixedly installed in the installation cavity (601). A magnetic strip (603) is fixedly connected to the output shaft end of the motor (602). A magnetic stirring strip (604) is rotatably connected in the transparent test tube (4). The magnetic stirring strip (604) and the magnetic poles of the magnetic strip (603) are arranged correspondingly.

3. The intelligent water quality comprehensive toxicity alarm instrument according to claim 2, characterized in that, The surface of the water quality tester housing (1) is provided with a heat dissipation cover (605) corresponding to the mounting cavity (601), and the top of the transparent test tube (4) is flush with the top of the water quality tester housing (1).

4. The intelligent water quality comprehensive toxicity alarm instrument according to claim 1, characterized in that, The limiting mechanism (10) includes a slide groove (1001) opened on the top of the water quality tester housing (1), a slider (1002) is slidably connected in the slide groove (1001), a stop block (1003) is fixedly connected to one side of the slider (1002), and a spring (1004) is fixedly connected to the other side of the slider (1002), with one end of the spring (1004) fixedly connected to the inner wall of the slide groove (1001).

5. The intelligent water quality comprehensive toxicity alarm instrument according to claim 4, characterized in that, The bottom of the block (1003) is fitted to the top of the transparent detection cylinder (4), and the surface of the light-shielding cover (9) has a groove corresponding to the block (1003).

6. The intelligent water quality comprehensive toxicity alarm device according to claim 5, characterized in that, The water quality tester housing (1) has a protective cover (11) corresponding to the touch screen (2) slidably connected to its surface, and a handle (12) is fixedly connected to the surface of the protective cover (11).

7. The intelligent water quality comprehensive toxicity alarm instrument according to claim 1, characterized in that, An indicator light (7) is fixedly connected to the top of the water quality tester housing (1), a speaker (8) is fixedly connected to one side of the water quality tester housing (1), and support blocks (14) are symmetrically arranged at the bottom of the water quality tester housing (1).

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