CN218212620U - Total phosphorus quantitative determination fixing device - Google Patents
Total phosphorus quantitative determination fixing device Download PDFInfo
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- CN218212620U CN218212620U CN202222683634.4U CN202222683634U CN218212620U CN 218212620 U CN218212620 U CN 218212620U CN 202222683634 U CN202222683634 U CN 202222683634U CN 218212620 U CN218212620 U CN 218212620U
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Abstract
The utility model relates to the field of water detection devices, and provides a total phosphorus quantitative detection fixing device, which comprises a detection box, wherein a control box is fixed all the time on the bottom of the left surface of the detection box, a display screen positioned above the control box, a waste liquid box positioned at the bottom of the inner side of the detection box, a liquid discharge pipe positioned below the outer side of the waste liquid box, the liquid discharge pipe runs through the outer surface of the detection box, a reagent bottle positioned in the center of the inner side of the detection box, and a digestion box positioned on the right side of the upper surface of the detection box; after can observe the testing result, start first electric telescopic handle, first electric telescopic handle drives the rack and moves to the right side, rack and first gear intermeshing, make first gear drive reagent bottle rotate along first bearing, the waste liquid case is poured into to the water sample that awaits measuring in the reagent bottle and is collected, accomplish the working process back of this device, through the shrink of electronic first electric telescopic handle, the rack is after with first gear separation, resume opening state up again under the effect of reagent bottle gravity, convenient next use.
Description
Technical Field
The utility model relates to a water detection technical field especially relates to a total phosphorus quantitative determination fixing device.
Background
The total phosphorus is the result of measuring after phosphorus in various forms is converted into orthophosphate after being digested in water, and is measured by the mg of phosphorus contained in each liter of water sample. If the total phosphorus content in the water is too high, the water body may be polluted and fishy, so that the water body is eutrophicated. Therefore, the detection of the total phosphorus content in the water body is an important index for evaluating the water quality.
In the existing detection equipment for the total phosphorus content of the water body, the steps of digestion, color comparison and the like are mostly carried out on a plurality of pieces of equipment, so that more manpower is consumed, and the detection efficiency is low; in addition, a detection result obtained by manual color comparison through naked eyes has certain errors; meanwhile, the detected sample is directly discharged to the external environment, which causes environmental pollution.
Such as a total phosphorus quantitative detection device with the prior art patent number ZL 202120542443.9; the device is convenient to operate, high in detection efficiency and accurate in detection result, and samples after detection are collected and discharged in a centralized manner, so that the device is more environment-friendly;
but the research shows that;
the device drives a driving gear to rotate through a motor, the driving gear drives a driven gear to rotate, the purpose of driving a reagent bottle on a mounting seat to rotate to pour out detected water is achieved, any limiting device is not arranged on the driving gear and the driven gear, the reagent bottle cannot be restored to the original state with an upward opening in the follow-up process, and the follow-up use is affected;
and after the device's reagent bottle detects, when next time detecting, its reagent bottle inner wall is stained with former detection liquid easily, influences the composition of follow-up detection water sample, influences the testing result.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a total phosphorus quantitative detection fixing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a total phosphorus quantitative detection fixing device comprises a detection box, a control box, a display screen, a waste liquid box, a reagent bottle, a digestion box, a liquid discharge pipe and a valve;
the bottom of the left side surface of the detection box is fixedly provided with a control box all the time, a display screen positioned above the control box, a waste liquid box positioned at the bottom of the inner side of the detection box, a waste liquid discharge pipe positioned below the outer side of the waste liquid box, a reagent bottle positioned in the center of the inner side of the detection box, a digestion box positioned on the right side of the upper surface of the detection box, an electric hot plate positioned at the bottom of the inner side of the digestion box, a temperature sensor positioned on the side wall inside the digestion box, a liquid discharge pipe, a valve positioned on the liquid discharge pipe, a first electric telescopic rod positioned on the left side surface of the detection box, a rack positioned at the output end of the first electric telescopic rod, and an infrared scanner positioned at the top of the inner side of the detection box;
the reagent bottle is including first gear, connecting rod and first bearing, the fixed first gear that is provided with in outside surface top of reagent bottle, the fixed connecting rod that is provided with in inside surface top of reagent bottle, the fixed first bearing that is provided with in inner of connecting rod, first bearing is fixed to be set up in the inside surface of detection case.
Preferably, the upper surface of the rack is at the same level as the bottom of the first gear, and the rack can be engaged with the first gear.
Preferably, the end parts of the infrared scanner and the liquid discharge pipe are both positioned right above the reagent bottle.
Preferably, the fixed washing case that is provided with in upper surface left side of detection case, the right side surface of wasing the case runs through and is provided with pressure water pump, pressure water pump's the fixed drain pipe that is provided with of output, the bottom of drain pipe is cup jointed and is provided with the colloid water pipe, the fixed second electric telescopic handle that is provided with in inboard top of detection case, the fixed mounting panel that is provided with of second electric telescopic handle's output, the fixed motor that is provided with in bottom of mounting panel, the fixed second gear that is provided with of output of motor, the upper surface left side of mounting panel is run through and is provided with the through-pipe, the rotatory pipe is installed through the second bearing in the bottom of through-pipe, the fixed third gear that is provided with in outside surface top of rotatory pipe, the left and right sides surface and the bottom surface of rotatory pipe all run through and are provided with a plurality of outlet pipes.
Preferably, the rotating tube is positioned above the center of the reagent bottle, and the rotating tube can extend into the inner side of the reagent bottle.
Preferably, when the second electric telescopic rod stretches to the maximum length, the rotating pipe is at the same horizontal height at the bottom of the inner side surface of the reagent bottle.
Preferably, the third gear is meshed with the second gear, and the diameter of the second gear is 5-8 times of that of the third gear.
Has the advantages that:
1. when the device works, a water body sample to be detected is added into the digestion tank, an electric heating plate is started, and water in the digestion tank is heated to a proper temperature for digestion; when the digestion reaction is finished, opening a valve to enable the water body sample to be detected to be added into the reagent bottle through a liquid discharge pipe, opening an infrared scanner after the addition is finished, scanning the water body sample to be detected, and displaying the scanning and colorimetric results on a display screen; after can observe the testing result, start first electric telescopic handle, first electric telescopic handle drives the rack and turns right the side and remove, rack and first gear intermeshing, make first gear drive reagent bottle rotate along first bearing, the waste liquid case is poured into to the water sample that awaits measuring in the reagent bottle and is collected, accomplish the working process back of this device, through the shrink of electric first electric telescopic handle, after rack and the separation of first gear, resume opening state up again under the effect of reagent bottle gravity, convenient next use.
2. Through being provided with the washing case, toward wasing the incasement and adding the clear water, extend through second electric telescopic handle, make the swivelling joint stretch into in the inboard of reagent bottle, the water that rethread pressure water pump will wash the incasement is taken out, from the outlet pipe blowout, reach and carry out abluent effect to the lateral wall and the bottom of reagent bottle, wash the completion back, shrink through second electric telescopic handle, make the swivelling joint can not stretch into in the reagent bottle, rethread first electric telescopic handle reaches the rack and moves towards the right side, through rack and gear engagement, make the reagent bottle rotate along first bearing, pour the water in the reagent bottle, reach the abluent effect to the reagent bottle, be stained with in preventing the reagent bottle and attach the test water body sample of time, guarantee that follow-up detection can not influence the testing result.
3. Through being provided with the motor, drive second gear revolve through the motor for the second gear drives third gear revolve, makes the swivelling joint rotate, makes the swivelling joint stretch into when wasing the reagent bottle in the reagent bottle, and the even spraying of outlet pipe spun water on the swivelling joint is in the interior side surface and the bottom surface of reagent bottle, and the cleaning performance is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure section of the present invention.
Fig. 2 is the overall structure schematic diagram of the reagent bottle of the present invention.
Fig. 3 is the whole schematic view of the first electric telescopic rod of the present invention.
Fig. 4 is an enlarged schematic structural view of fig. 1A according to the present invention.
Fig. 5 is a schematic perspective view of the local structure of the rotating tube of the present invention.
Illustration of the drawings: 1. a detection box; 2. a control box; 3. a display screen; 4. a waste liquid tank; 401. a waste liquid discharge pipe; 5. a reagent bottle; 501. a first gear; 502. a connecting rod; 503. a first bearing; 6. digesting the box; 601. an electric hot plate; 602. a temperature sensor; 7. a liquid discharge pipe; 8. a valve; 9. a first electric telescopic rod; 901. a rack; 10. an infrared scanner; 11. cleaning the tank; 12. a pressurized water pump; 1201. a drain pipe; 1202. a colloid water pipe; 13. a second electric telescopic rod; 14. mounting a plate; 15. a motor; 1501. a second gear; 16. penetrating the pipe; 17. a second bearing; 18. rotating the tube; 1801. a third gear; 1802. and (5) discharging a water pipe.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, a total phosphorus quantitative detection fixing device comprises a detection box 1, a control box 2, a display screen 3, a waste liquid box 4, a reagent bottle 5, a digestion box 6, a liquid discharge pipe 7 and a valve 8;
the bottom of the left side surface of the detection box 1 is fixedly provided with a control box 2 all the time, a display screen 3 positioned above the control box 2, a waste liquid box 4 positioned at the bottom of the inner side of the detection box 1, a waste liquid discharge pipe 401 positioned below the outer side of the waste liquid box 4, the waste liquid discharge pipe 401 penetrates through the outer side surface of the detection box 1, a reagent bottle 5 positioned in the center of the inner side of the detection box 1, a digestion box 6 positioned on the right side of the upper surface of the detection box 1, an electric heating plate 601 positioned at the bottom of the inner side of the digestion box 6, a temperature sensor 602 positioned on the inner side wall of the digestion box 6, a liquid discharge pipe 7 arranged on the left side of the digestion box 6 in a penetrating manner, a valve 8 positioned on the liquid discharge pipe 7, a first electric telescopic rod 9 positioned on the left side surface of the detection box 1, a rack 901 positioned at the output end of the first electric telescopic rod 9, and an infrared scanner 10 positioned at the top of the inner side of the detection box 1;
the reagent bottle 5 comprises a first gear 501, a connecting rod 502 and a first bearing 503, the first gear 501 is fixedly arranged above the outer side surface of the reagent bottle 5, the connecting rod 502 is fixedly arranged above the inner side surface of the reagent bottle 5, the first bearing 503 is fixedly arranged at the inner end of the connecting rod 502, and the first bearing 503 is fixedly arranged on the inner side surface of the detection box 1.
Preferably, the upper surface of the rack 901 is at the same level as the bottom of the first gear 501, and the rack 901 may be engaged with the first gear 501.
Preferably, the infrared scanner 10 and the end of the drain pipe 7 are both located right above the reagent bottle 5.
When the device works, a water body sample to be detected is added into the digestion tank 6, the electric heating plate 601 is started, and water in the digestion tank 6 is heated to a proper temperature for digestion; when the digestion reaction is finished, opening a valve 8 to enable the water body sample to be detected to be added into the reagent bottle 5 through a liquid discharge pipe 7, opening an infrared scanner 10 after the addition is finished, scanning the water body sample to be detected, and displaying scanning and colorimetric results on a display screen 3; after can observe the testing result, start first electric telescopic handle 9, first electric telescopic handle 9 drives rack 901 and moves to the right side, rack 901 and first gear 501 intermeshing, make first gear 501 drive the reagent bottle and rotate along first bearing 503, the water sample that awaits measuring in the reagent bottle 5 pours waste liquid case 4 into and collects, accomplish behind the working process of this device, through the shrink of electric first electric telescopic handle 9, rack 901 and first gear 501 separate the back, resume opening state up again under the effect of 5 gravity of reagent bottle, convenient next time uses.
Example two:
referring to fig. 1 to 5, the difference from the first embodiment is that:
wherein, the fixed washing case 11 that is provided with in upper surface left side of detection case 1, the right side surface of wasing case 11 runs through and is provided with pressure water pump 12, the fixed drain pipe 1201 that is provided with of output of pressure water pump 12, the bottom of drain pipe 1201 is cup jointed and is provided with colloid water pipe 1202, the fixed second electric telescopic handle 13 that is provided with in inboard top of detection case 1, the fixed mounting panel 14 that is provided with of output of second electric telescopic handle 13, the fixed motor 15 that is provided with in bottom of mounting panel 14, the fixed second gear 1501 that is provided with of output of motor 15, the upper surface left side of mounting panel 14 runs through and is provided with through pipe 16, the bottom of through pipe 16 is passed through second bearing 17 and is installed the revolving tube 18, the fixed third gear 1801 that is provided with in outside surface top of revolving tube 18, the left and right sides surface and the bottom surface of revolving tube 18 all run through and are provided with a plurality of outlet pipes 1802.
The rotating pipe 18 is located above the center of the reagent bottle 5, and the rotating pipe 18 can extend into the inner side of the reagent bottle 5, so that the reagent bottle 5 can be conveniently cleaned.
When the second electric telescopic rod 13 stretches to the maximum length, the rotating pipe 18 is at the same horizontal height at the bottom of the inner side surface of the reagent bottle 5, so that the rotating pipe 18 can conveniently stretch into the reagent bottle 5 to clean the reagent bottle 5.
The third gear 1801 and the second gear 1501 are engaged with each other, and the diameter of the second gear 1501 is 5-8 times of the diameter of the third gear 1801, so that when the second gear 1501 rotates, the third gear 1801 can be driven to rotate rapidly, and the effect of driving the rotary pipe 18 to rotate rapidly is achieved.
By arranging the cleaning box 11, adding clean water into the cleaning box 11, extending through the second electric telescopic rod 13 to ensure that the rotary pipe 18 extends into the inner side of the reagent bottle 5, pumping out the water in the cleaning box 11 through the pressure water pump 12, and spraying out the water from the water outlet pipe 1802 to achieve the effect of cleaning the side wall and the bottom of the reagent bottle 5, after cleaning is completed, contracting through the second electric telescopic rod 13 to ensure that the rotary pipe 18 does not extend into the reagent bottle, moving the rack 901 to the right through the first electric telescopic rod 9, and engaging the rack 901 with the first gear 501 to ensure that the reagent bottle 5 rotates along the first bearing 503 to pour out the water in the reagent bottle 5, thereby achieving the effect of cleaning the reagent bottle 5, preventing the reagent bottle from being adhered with a next test water sample, and ensuring that subsequent detection does not influence the detection result;
and through being provided with motor 15, drive second gear 1501 through motor 15 and rotate for second gear 1501 drives third gear 1801 and rotates, makes rotatory pipe 18 rotate, makes rotatory pipe 18 stretch into when wasing the reagent bottle in reagent bottle 5, and the even spraying of outlet pipe 1802 spun water on rotatory pipe 18 is on the inboard surface and the bottom surface of reagent bottle 5, and the cleaning performance is better.
The above are only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, a plurality of modifications and improvements can be made, which should also be considered as the protection scope of the present invention, and these will not affect the effect of the present invention and the practicability of the patent.
Claims (7)
1. A total phosphorus quantitative determination fixing device is characterized in that; comprises a detection box (1), a control box (2), a display screen (3), a waste liquid box (4), a reagent bottle (5), a digestion box (6), a liquid discharge pipe (7) and a valve (8);
the bottom of the left side surface of the detection box (1) is fixedly provided with a control box (2) all the time, a display screen (3) positioned above the control box (2), a waste liquid box (4) positioned at the bottom of the inner side of the detection box (1), a waste liquid discharge pipe (401) positioned below the outer side of the waste liquid box (4), the waste liquid discharge pipe (401) penetrates through the outer side surface of the detection box (1), a reagent bottle (5) positioned in the center of the inner side of the detection box (1), a digestion box (6) positioned on the right side of the upper surface of the detection box (1), an electric heating plate (601) positioned at the bottom of the inner side of the digestion box (6), a temperature sensor (602) positioned on the inner side wall of the digestion box (6), the left side of the digestion box (6) is provided with a liquid discharge pipe (7) in a penetrating manner, a valve (8) positioned on the liquid discharge pipe (7), a first electric telescopic rod (9) positioned on the left side surface of the detection box (1), a rack (901) positioned at the output end of the first electric telescopic rod (9), and an infrared scanner (10) positioned at the top of the inner side of the detection box (1);
reagent bottle (5) is including first gear (501), connecting rod (502) and first bearing (503), the fixed first gear (501) that is provided with in outside surface top of reagent bottle (5), the fixed connecting rod (502) that is provided with in inside surface top of reagent bottle (5), the fixed first bearing (503) that is provided with in inner of connecting rod (502), first bearing (503) are fixed to be set up in the inboard surface of detection case (1).
2. The total phosphorus quantitative determination fixing device according to claim 1, wherein: the upper surface of the rack (901) and the bottom of the first gear (501) are at the same horizontal height, and the rack (901) and the first gear (501) can be meshed with each other.
3. The total phosphorus quantitative determination fixing device according to claim 2, characterized in that: the end parts of the infrared scanner (10) and the liquid discharge pipe (7) are both positioned right above the reagent bottle (5).
4. The total phosphorus quantitative determination fixing device according to claim 1, wherein: the fixed washing case (11) that is provided with in upper surface left side of detection case (1), the right side surface of washing case (11) runs through and is provided with booster pump (12), the fixed drain pipe (1201) that is provided with of output of booster pump (12), the bottom of drain pipe (1201) is cup jointed and is provided with colloid water pipe (1202), the fixed second electric telescopic handle (13) that is provided with in inboard top of detection case (1), the fixed mounting panel (14) that is provided with of output of second electric telescopic handle (13), the fixed motor (15) that is provided with in bottom of mounting panel (14), the fixed second gear (1501) that is provided with in output of motor (15), the upper surface left side of mounting panel (14) runs through and is provided with through pipe (16), rotatory pipe (18) are installed through second bearing (17) in the bottom of running through pipe (16), the fixed third gear (1801) that is provided with in outside surface top of rotatory pipe (18), the left and right sides surface and the bottom surface of rotatory pipe (18) all run through and be provided with a plurality of outlet pipe (1802).
5. The total phosphorus quantitative determination fixing device according to claim 4, wherein: the rotating pipe (18) is positioned above the center of the reagent bottle (5), and the rotating pipe (18) can extend into the inner side of the reagent bottle (5).
6. The total phosphorus quantitative determination fixing device according to claim 4, characterized in that: when the second electric telescopic rod (13) stretches to the maximum length, the rotating pipe (18) is at the same horizontal height at the bottom of the inner side surface of the reagent bottle (5).
7. The total phosphorus quantitative determination fixing device according to claim 4, wherein: the third gear (1801) is meshed with the second gear (1501), and the diameter of the second gear (1501) is 5-8 times that of the third gear (1801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222683634.4U CN218212620U (en) | 2022-10-12 | 2022-10-12 | Total phosphorus quantitative determination fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222683634.4U CN218212620U (en) | 2022-10-12 | 2022-10-12 | Total phosphorus quantitative determination fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218212620U true CN218212620U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222683634.4U Active CN218212620U (en) | 2022-10-12 | 2022-10-12 | Total phosphorus quantitative determination fixing device |
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|---|---|
| CN (1) | CN218212620U (en) |
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2022
- 2022-10-12 CN CN202222683634.4U patent/CN218212620U/en active Active
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