CN220490810U - Heavy metal detection device for domestic drinking water - Google Patents
Heavy metal detection device for domestic drinking water Download PDFInfo
- Publication number
- CN220490810U CN220490810U CN202321680892.5U CN202321680892U CN220490810U CN 220490810 U CN220490810 U CN 220490810U CN 202321680892 U CN202321680892 U CN 202321680892U CN 220490810 U CN220490810 U CN 220490810U
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- drinking water
- heavy metal
- rack
- detection device
- motor
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 239000003651 drinking water Substances 0.000 title claims abstract description 35
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 35
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 46
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model provides a heavy metal detection device for domestic drinking water. The life drinking water heavy metal detection device includes: the device comprises a detection box, wherein a first motor is arranged on one side surface of the detection box, a crank is rotatably connected with the output end of the first motor, a first rotating sleeve is rotatably connected with the end of the crank, a cross rod is fixedly connected with the surface of the first rotating sleeve, a second rotating sleeve is sleeved outside the cross rod and is rotatably connected with one side inner wall of the detection box, a vertical plate is fixedly connected with the outer part of the cross rod, a second motor is arranged on one side surface of the vertical plate, which is close to the second rotating sleeve, and the life drinking water heavy metal detection device provided by the utility model has the advantages that the surface of a test tube can be safely and stably fixed, and the detection agent and drinking water in the test tube can fully react.
Description
Technical Field
The utility model relates to the field of heavy metal detection of drinking water, in particular to a heavy metal detection device for domestic drinking water.
Background
The detection of heavy metals in water is an important ring in water detection, and a quantitative detection agent is generally poured into a test tube filled with drinking water for shaking uniformly during detection, and the process can be generally finished by adopting special equipment.
However, the above-mentioned structure still has the shortcoming, and firstly current equipment is in fully shaking the time of evenly to liquid in the test tube, and the clamping device of equipment is comparatively simple, generally can only fix the bottleneck department of test tube, and when equipment drove the test tube rotatory, the fragile test tube atress is broken easily, secondly lack abundant rocking when shaking the equipment, and the detection agent can not react with the drinking water completely, leads to the testing result to appear the deviation.
Therefore, it is necessary to provide a new device for detecting heavy metals in drinking water to solve the above technical problems.
Disclosure of Invention
The utility model solves the technical problem of providing the life drinking water heavy metal detection device which can safely and stably fix the surface of the test tube and can fully react the detection agent in the test tube with drinking water.
In order to solve the above technical problems, the device for detecting heavy metals in drinking water provided by the utility model comprises: the detection box, one side surface mounting of detection box has first motor, the output of first motor runs through the lateral wall of detection box and rotates and be connected with the crank, the tip rotation of crank is connected with first rotation cover, the fixed surface of first rotation cover is connected with the horizontal pole, the outside cover of horizontal pole is equipped with the second rotation cover, the second rotates the cover and is connected with one side inner wall rotation of detection box, the outside fixedly connected with riser of horizontal pole, one side surface mounting that the riser is close to the second rotation cover has the second motor, the output of second motor is connected with the gear, the riser is provided with the spacer for one side surface front and back symmetry of second motor, the inside of two spacer is provided with first rack and second rack respectively, first rack and second rack all mesh with the gear, the bottom fixedly connected with bottom plate of first rack, the fixed surface of bottom plate is connected with the protection tube, the top fixedly connected with roof of second rack, the pressure pad is installed to the bottom of roof, one end fixedly connected with fixed plate of horizontal pole for first rotation cover.
As a further scheme of the utility model, the surface of the detection box is provided with vertical grooves, and the top plate, the bottom plate and the fixed plate extend to the outside of the detection box through the vertical grooves.
Through above-mentioned technical scheme, let roof, bottom plate and fixed plate extend to the outside of detecting the case through erecting the groove for the user can be quick convenient put into the spacing mouth of fixed plate with the test tube, and let protection tube and pressure pad fix the test tube safety, conveniently shake the liquid in the test tube even.
As a further scheme of the utility model, the surface of the protection tube is provided with a circular groove, and the inner wall of the circular groove is adhered with a rubber pad.
Through above-mentioned technical scheme, when equipment need carry out stable fixed to the test tube, need put into the circular slot of protection tube with the bottom of test tube, the rubber pad can provide certain buffering protection, effectively avoids the test tube impaired.
As a further scheme of the utility model, the surface of the fixing plate is provided with a limiting opening, and a test tube is arranged in the limiting opening.
Through above-mentioned technical scheme, put into spacing mouthful with the test tube, the person of facilitating the use pours into detection agent and drinking water wherein to can make things convenient for equipment to fix the test tube.
As a further scheme of the utility model, the left side wall and the right side wall of the detection box are fixedly connected with stabilizing seats.
Through above-mentioned technical scheme, equipment can produce certain rocking when shaking drinking water and detection agent in the test tube, and stable seat can effectively guarantee the stability of detecting the case body.
As a further scheme of the utility model, the pressing pad, the limiting port and the protection tube are all positioned on the same axis.
Through above-mentioned technical scheme, be in the same axis for when pressure pad and protection tube relative movement, can carry out effectual fixed to the top and the bottom of test tube, fixed effectual.
Compared with the related art, the heavy metal detection device for the domestic drinking water has the following beneficial effects:
1. according to the utility model, the crank is driven to do full-circle motion by arranging the first motor, the transverse rod can drive the fixing plate at the end part of the transverse rod to do shaking and rotating motion under the limitation of the first rotating sleeve and the second rotating sleeve, and a user can shake the liquid in the test tube uniformly by only pouring the drinking water to be detected and the quantitative detection agent into the test tube in advance;
2. according to the utility model, a user places the test tube by arranging the limiting opening, then the second motor is started, the first rack and the second rack in the limiting sleeves at two sides are driven to do relative motion through the rotation of the gears, at the moment, the first rack drives the protection tube to ascend through the bottom plate, the second rack drives the pressing pad to descend through the top plate, the pressing pad can press the top of the test tube finally, the bottom of the test tube can be placed in the circular groove of the protection tube, the fixing is completed, the fixing effect of the equipment is good, and the fragile test tube can be effectively prevented from being severely rocked to be damaged in the shaking process.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a heavy metal detection device for drinking water in the utility model;
FIG. 2 is a schematic diagram of the internal structure of a heavy metal detection device for drinking water according to the present utility model;
FIG. 3 is a schematic diagram showing a partial structure of a heavy metal detection device for drinking water according to the present utility model;
fig. 4 is a schematic diagram showing a partial structure of a heavy metal detection device for drinking water according to the present utility model.
Main symbol description:
1. a detection box; 2. a first motor; 3. a stabilizing seat; 4. a vertical groove; 5. a top plate; 6. a test tube; 7. a protective tube; 8. a crank; 9. a first rotating sleeve; 10. a cross bar; 11. a second rotating sleeve; 12. a first rack; 13. a second rack; 14. a second motor; 15. a bottom plate; 16. a fixing plate; 17. a limit sleeve; 18. a limit opening; 19. a rubber pad; 20. a pressing pad; 21. a gear; 22. a circular groove; 23. a vertical plate.
Detailed Description
Please refer to fig. 1 to fig. 4, wherein fig. 1 is a schematic diagram of an overall structure of a heavy metal detection device for drinking water according to the present utility model; FIG. 2 is a schematic diagram of the internal structure of a heavy metal detection device for drinking water according to the present utility model; FIG. 3 is a schematic diagram showing a partial structure of a heavy metal detection device for drinking water according to the present utility model; fig. 4 is a schematic diagram showing a partial structure of a heavy metal detection device for drinking water according to the present utility model. A heavy metal detection device for domestic drinking water comprising:
the detection box 1, one side surface mounting of detection box 1 has first motor 2, the output of first motor 2 runs through the lateral wall of detection box 1 and rotates and be connected with crank 8, the tip rotation of crank 8 is connected with first rotating sleeve 9, the fixed surface of first rotating sleeve 9 is connected with horizontal pole 10, the outside cover of horizontal pole 10 is equipped with second rotating sleeve 11, second rotating sleeve 11 rotates with one side inner wall of detection box 1 to be connected, the outside fixedly connected with riser 23 of horizontal pole 10, one side surface mounting that riser 23 is close to second rotating sleeve 11 has second motor 14, the output of second motor 14 is connected with gear 21, riser 23 is provided with stop collar 17 for one side surface front and back symmetry of second motor 14, the inside of two stop collar 17 is provided with first rack 12 and second rack 13 respectively, first rack 12 and second rack 13 all mesh with gear 21, the bottom fixedly connected with bottom plate 15 of first rack 12, the fixed surface connection of bottom plate 15 has protection tube 7, the top fixedly connected with roof 5 of second rack 13, the bottom 20 of roof 5 installs for one end fixedly connected with first rack 9 of first rotating sleeve 16.
Vertical grooves 4 are formed in the surface of the detection box 1, and the top plate 5, the bottom plate 15 and the fixing plate 16 extend to the outside of the detection box 1 through the vertical grooves 4.
Through letting roof 5, bottom plate 15 and fixed plate 16 extend to the outside of detecting box 1 through perpendicular groove 4 for the user can be quick convenient put into the spacing 18 of fixed plate 16 with test tube 6, and let protection tube 7 and pressure pad 20 fix test tube 6 safety, conveniently shake the liquid in the test tube 6 even.
The surface of the protection tube 7 is provided with a circular groove 22, and the inner wall of the circular groove 22 is adhered with a rubber pad 19.
Through setting up rubber pad 19, when equipment need carry out stable fixed to test tube 6, need put into the circular slot 22 of protection tube 7 with the bottom of test tube 6, rubber pad 19 can provide certain buffering protection, effectively avoids test tube 6 impaired.
The surface of the fixed plate 16 is provided with a limiting opening 18, and a test tube 6 is arranged in the limiting opening 18.
By placing the test tube 6 into the limiting port 18, the user can pour the detection agent and the drinking water into it, and can facilitate the fixing of the test tube 6 by the apparatus.
The left and right side walls of the detection box 1 are fixedly connected with a stabilizing seat 3.
Through setting up stable seat 3, equipment can produce certain rocking when shaking drinking water and the detection agent in 6 test tubes, and stable seat 3 can effectively guarantee the stability of detecting case 1 body.
The pressing pad 20, the limiting port 18 and the protection tube 7 are all on the same axis.
Through limiting the position, be in the same axis for when pressure pad 20 and protection tube 7 relative movement, can carry out effectual fixed to the top and the bottom of test tube 6, fixed effectual.
The working principle provided by the utility model is as follows:
a first step of: the crank 8 is driven to do full-circle motion by arranging the first motor 2, the cross rod 10 can drive the fixed plate 16 at the end part of the cross rod 10 to do shaking and rotating motion under the drive of the first rotating sleeve 9 and the limit of the second rotating sleeve 11, and a user can shake the liquid in the test tube 6 uniformly by using the device as long as drinking water to be detected and a quantitative detection agent are poured into the test tube 6 in advance;
and a second step of: let the user place test tube 6 through setting up spacing mouth 18, afterwards open second motor 14, rotate through gear 21 and drive first rack 12 and second rack 13 in the both sides stop collar 17 and do relative motion, first rack 12 passes through bottom plate 15 and drives protection tube 7 and rise this moment, and second rack 13 then drives pressure pad 20 through roof 5 and descend, finally pressure pad 20 can compress tightly the top of test tube 6, the bottom of test tube 6 then can be placed in protection tube 7's circular slot 22, accomplish fixedly, the fixed effect of equipment is good, can effectively avoid shaking even in-process, fragile test tube 6 receives violently to rock and impaired.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. The utility model provides a life drinking water heavy metal detection device, its characterized in that, including the detection case, one side surface mounting of detection case has first motor, the output of first motor runs through the lateral wall of detection case and rotates and be connected with the crank, the tip rotation of crank is connected with first rotation cover, the fixed surface of first rotation cover is connected with the horizontal pole, the outside cover of horizontal pole is equipped with the second and rotates the cover, the second rotates the cover and is connected with one side inner wall rotation of detection case, the outside fixedly connected with riser of horizontal pole, one side surface mounting that the riser is close to the second and rotates the cover has the second motor, the output of second motor is connected with the gear, the riser is provided with the spacer for one side surface front and back symmetry of second motor, two the inside of spacer is provided with first rack and second rack respectively, first rack and second rack all mesh with the gear, the bottom fixedly connected with bottom plate of first rack, the fixed surface connection protection tube of bottom plate, the top fixedly connected with second rack has the second top fixedly connected with the second top plate, the bottom fixedly connected with roof for the roof.
2. The heavy metal detection device for domestic drinking water according to claim 1, wherein the surface of the detection box is provided with vertical grooves, and the top plate, the bottom plate and the fixing plate extend to the outside of the detection box through the vertical grooves.
3. The heavy metal detection device for domestic drinking water according to claim 1, wherein the surface of the protection tube is provided with a circular groove, and a rubber pad is adhered to the inner wall of the circular groove.
4. The heavy metal detection device for domestic drinking water according to claim 1, wherein a limiting opening is formed in the surface of the fixing plate, and a test tube is arranged in the limiting opening.
5. The heavy metal detection device for domestic drinking water according to claim 1, wherein the left and right side walls of the detection box are fixedly connected with stabilizing seats.
6. The apparatus of claim 4, wherein the pressure pad, the limiting port and the protective tube are all coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321680892.5U CN220490810U (en) | 2023-06-29 | 2023-06-29 | Heavy metal detection device for domestic drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321680892.5U CN220490810U (en) | 2023-06-29 | 2023-06-29 | Heavy metal detection device for domestic drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490810U true CN220490810U (en) | 2024-02-13 |
Family
ID=89828539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321680892.5U Active CN220490810U (en) | 2023-06-29 | 2023-06-29 | Heavy metal detection device for domestic drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490810U (en) |
-
2023
- 2023-06-29 CN CN202321680892.5U patent/CN220490810U/en active Active
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