CN210166380U - Food heavy metal residue detection device - Google Patents
Food heavy metal residue detection device Download PDFInfo
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- CN210166380U CN210166380U CN201920922639.3U CN201920922639U CN210166380U CN 210166380 U CN210166380 U CN 210166380U CN 201920922639 U CN201920922639 U CN 201920922639U CN 210166380 U CN210166380 U CN 210166380U
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- Prior art keywords
- heavy metal
- bevel gear
- food
- detection device
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 238000002360 preparation method Methods 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000005352 clarification Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 231100000739 chronic poisoning Toxicity 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a heavy metal detection technology field discloses a detection device is remained to food heavy metal, including the system liquid case, system liquid case right side middle part is connected the drainage tube, and the detection case is connected to the drainage tube right-hand member, system liquid case lower surface right side is equipped with driving motor, and driving motor's the first bevel gear of output shaft fixed connection, first bevel gear meshing connect the second bevel gear, second bevel gear fixed connection second pivot lower extreme, the first band pulley of second bevel gear coaxial coupling, first band pulley pass through the belt and connect the second band pulley. The utility model is suitable for an among the heavy metal residue detection device in the food, make food and solution intensive mixing through setting up the puddler to set up the continuous striking system liquid case of striking ball, make the liquid in the system liquid case take place to vibrate, improve appearing of heavy metal ion in the food through vibrating, make more accuracy of testing result, and the device only drains upper portion clarification liquid, the detection of the detection case of being convenient for.
Description
Technical Field
The utility model relates to a heavy metal detects technical field, specifically is a detection device is remained to food heavy metal.
Background
The heavy metal is metal with specific gravity of more than 5 (generally, metal with density of more than 4.5 g per cubic centimeter), including gold, silver, copper, iron, mercury, lead, cadmium and the like, and the heavy metal is accumulated in a human body to a certain degree to cause chronic poisoning. However, heavy metals in terms of environmental pollution mainly refer to heavy elements with significant biological toxicity, such as mercury (mercury), cadmium, lead, chromium, and metalloid arsenic. Heavy metals are very difficult to biodegrade, but instead can be concentrated hundreds of times under the action of biological amplification of the food chain and finally enter the human body. Heavy metals can interact strongly with proteins and enzymes in the human body, so that the heavy metals lose activity and can also accumulate in certain organs of the human body to cause chronic poisoning.
Chinese patent (publication number: CN 208076491U) discloses a food heavy metal residue detection device, which comprises a crushing device, a feed pipe, a detection cabinet shell, a touch screen, a micro printing device, a crushing device switch, a detection cabinet, a touch screen switch, a waste pipe for outputting crushed food, a control cabinet, a USB interface and a bracket; the device is through putting into the reducing mechanism by the food that is detected and smashing into paste or liquid, carry the measuring cabinet in through the inlet pipe, be equipped with a plurality of detection sensors in the cabinet to carry out analysis calculation to it, the device is only smashed food into paste or liquid, does not filter, and this has resulted in follow-up testing process, and food waste can influence the testing result, is not convenient for operating personnel to observe, consequently needs to improve the device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detection device is remained to food heavy metal has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a detection device is remained to food heavy metal, includes the system liquid case, and system liquid case right side middle part is connected the drainage tube, and the detection case is connected to the drainage tube right-hand member, system liquid case lower surface right side is equipped with driving motor, the first bevel gear of driving motor's output shaft fixed connection, first bevel gear meshing connection second bevel gear, second bevel gear fixed connection second pivot lower extreme, the first band pulley of second bevel gear coaxial coupling, and first band pulley passes through the belt and connects the second band pulley, the first pivot of second band pulley fixed connection, first pivot lower extreme fixed connection cam, system liquid case lower surface left end is equipped with the ejector pin, and the ejector pin left end is rotated and is connected the dwang middle part, and dwang upper.
As an optimal technical scheme of the utility model, first pivot and second pivot middle part are all rotated and are connected system liquid bottom of the case portion.
As an optimized technical scheme of the utility model, first pivot and second pivot upper portion all are equipped with the puddler.
As a preferred technical scheme of the utility model, system liquid case lower surface left side is equipped with the fixed plate, fixed plate fixed connection extension spring right-hand member, extension spring left end fixed connection dwang lower part.
As an optimal technical scheme of the utility model, both ends all are equipped with the stand about system liquid case lower surface.
As an optimal technical scheme of the utility model, the detection case openly is equipped with gets the bin gate.
As an optimal technical scheme of the utility model, the detection case top is equipped with control panel and display.
The utility model discloses have following useful part:
the utility model is suitable for an among the heavy metal residue detection device in the food, make food and solution intensive mixing through setting up the puddler to set up the continuous striking system liquid case of striking ball, make the liquid in the system liquid case take place to vibrate, improve appearing of heavy metal ion in the food through vibrating, make more accuracy of testing result, and the device only drains upper portion clarification liquid, the detection of the detection case of being convenient for, whole device reasonable in design, convenient to use, suitable using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a food heavy metal residue detection device.
Fig. 2 is a front view of a food heavy metal residual detection device.
FIG. 3 is a sectional view of a liquid preparation tank in the food heavy metal residue detection device.
In the figure: 1. a column; 2. a cam; 3. rotating the rod; 4. a tension spring; 5. a fixing plate; 6. a liquid preparation tank; 7. a first rotating shaft; 8. a second pulley; 9. a belt; 10. a second bevel gear; 11. a second rotating shaft; 12. a first pulley; 13. a first bevel gear; 14. a drive motor; 15. a detection box; 16. a material taking door; 17. a control panel; 18. a display; 19. a drainage tube; 20. a top rod; 21. striking a ball; 22. a stirring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, a food heavy metal residue detection device comprises a liquid preparation tank 6, wherein the left end and the right end of the lower surface of the liquid preparation tank 6 are respectively provided with an upright post 1, and the height of the liquid preparation tank 6 can be raised through the upright posts 1, so that a prepared solution can flow into a detection tank 15 under the action of gravity; the middle part of the right side of the liquid preparation box 6 is connected with a drainage tube 19, the left side of the drainage tube 19 is provided with a throttle valve, the on-off of the solution in the drainage tube 19 can be controlled through the throttle valve, so that whether the solution in the liquid preparation box 6 flows into the detection box 15 or not is controlled, the right end of the drainage tube 19 is connected with the detection box 15, the front side of the detection box 15 is provided with a material taking door 16, and the interior of the detection box 15 can be cleaned through the; the right side of the lower surface of the liquid preparation tank 6 is provided with a driving motor 14, an output shaft of the driving motor 14 is fixedly connected with a first bevel gear 13, the first bevel gear 13 is meshed with a second bevel gear 10, the second bevel gear 10 is fixedly connected with the lower end of a second rotating shaft 11, the second bevel gear 10 is coaxially connected with a first belt wheel 12, the first belt wheel 12 is connected with a second belt wheel 8 through a belt 9, the second belt wheel 8 is fixedly connected with a first rotating shaft 7, the middle parts of the first rotating shaft 7 and the second rotating shaft 11 are both rotatably connected with the bottom of the liquid preparation tank 6, the upper parts of the first rotating shaft 7 and the second rotating shaft 11 are both provided with a stirring rod 22, the lower end of the first rotating shaft 7 is fixedly connected with a cam 2, the left end of the lower surface of the liquid preparation tank 6 is provided with a mandril 20, the left end of the mandril 20 is rotatably connected with, the left end of the tension spring 4 is fixedly connected with the lower part of the rotating rod 3.
Example two
Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the top of the detection box 15 is provided with a control panel 17 and a display 18. The inside multiple detection sensor that is provided with of detection case 15, the detection sensor who detects heavy metal belongs to the detection sensor commonly used, therefore concrete function and application method just no longer describe, but in order to show the timely demonstration of testing result, perhaps work through each detection sensor of this device direct control, can set up control panel 17 and display 18 on detection case 15 upper portion, the work through each detection sensor of operation control panel 17 control, and can show the result that detects the sensor and detect through display 18, thereby make understanding testing result that operating personnel can be quick.
In the implementation process of the utility model, firstly, the food to be detected is placed in the liquid preparation tank 6, the driving motor 14 is started, the driving motor 14 drives the first rotating shaft 7 to rotate through the first bevel gear 13 and the second bevel gear 10 which are connected in a meshing way, the first rotating shaft 7 drives the second rotating shaft 11 to rotate through the transmission of the belt 9, the stirring rod 22 above is driven to rotate in the rotating process of the first rotating shaft 7 and the second rotating shaft 11, so that the food is smashed through the stirring rod 22, at the moment, distilled water or corresponding extract can be added into the liquid preparation tank 6, the food and the aqueous solution are fully mixed through the stirring rod 22, so that heavy metal ions in the food are separated out, at the moment, the second rotating shaft 11 drives the cam 2 to rotate, the cam 2 is matched with the tension spring 4 in the rotating process to drive the rotating rod 3 to rotate, the impact ball 21 continuously impacts the left side wall of the liquid preparation tank 6 in, so that the liquid in the liquid preparation tank 6 vibrates, heavy metal ions in food are better separated out, after the whole device works for a period of time, the driving motor 14 is stopped, the liquid in the liquid preparation tank 6 is kept stand for a period of time, solid particles are continuously deposited at the bottom of the liquid, and the stop valve of the drainage tube 19 is opened, so that clear liquid at the upper part of the liquid preparation tank 6 enters the detection tank 15 through the drainage tube 19, and the heavy metal ions in the solution are detected through the detection tank 15; the utility model is suitable for an among the heavy metal residue detection device in the food, make food and solution intensive mixing through setting up puddler 22, and set up striking system liquid case 6 that striking ball 21 is continuous, make the liquid in system liquid case 6 take place to vibrate, improve appearing of heavy metal ion in the food through vibrating, make more accuracy of testing result, and the device only drains upper portion clarification liquid, the detection of the detection case 15 of being convenient for, whole device reasonable in design, high durability and convenient use, suitable using widely.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A food heavy metal residue detection device comprises a liquid preparation box (6), a drainage tube (19) is connected to the middle of the right side of the liquid preparation box (6), a detection box (15) is connected to the right end of the drainage tube (19), and is characterized in that a driving motor (14) is arranged on the right side of the lower surface of the liquid preparation box (6), an output shaft of the driving motor (14) is fixedly connected with a first bevel gear (13), the first bevel gear (13) is meshed with a second bevel gear (10), the second bevel gear (10) is fixedly connected with the lower end of a second rotating shaft (11), the second bevel gear (10) is coaxially connected with a first belt wheel (12), the first belt wheel (12) is connected with a second belt wheel (8) through a belt (9), the second belt wheel (8) is fixedly connected with a first rotating shaft (7), a cam (2) is fixedly connected with the lower end of the first rotating shaft (7), the left end of the mandril (20) is rotatably connected with the middle part of the rotating rod (3), and the upper part of the rotating rod (3) is provided with an impact ball (21).
2. The food heavy metal residue detection device according to claim 1, wherein the middle parts of the first rotating shaft (7) and the second rotating shaft (11) are rotatably connected with the bottom of the liquid preparation tank (6).
3. The food heavy metal residue detection device according to claim 1 or 2, wherein a stirring rod (22) is arranged at the upper part of each of the first rotating shaft (7) and the second rotating shaft (11).
4. The food heavy metal residue detection device according to claim 1, wherein a fixing plate (5) is arranged on the left side of the lower surface of the liquid preparation tank (6), the fixing plate (5) is fixedly connected with the right end of the tension spring (4), and the left end of the tension spring (4) is fixedly connected with the lower part of the rotating rod (3).
5. The food heavy metal residue detection device according to claim 1, wherein the left and right ends of the lower surface of the liquid preparation tank (6) are provided with the upright posts (1).
6. The food heavy metal residue detection device as claimed in claim 1, wherein a material taking door (16) is arranged on the front surface of the detection box (15).
7. The food heavy metal residue detection device according to claim 1 or 6, wherein the top of the detection box (15) is provided with a control panel (17) and a display (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922639.3U CN210166380U (en) | 2019-06-19 | 2019-06-19 | Food heavy metal residue detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922639.3U CN210166380U (en) | 2019-06-19 | 2019-06-19 | Food heavy metal residue detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210166380U true CN210166380U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922639.3U Expired - Fee Related CN210166380U (en) | 2019-06-19 | 2019-06-19 | Food heavy metal residue detection device |
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| Country | Link |
|---|---|
| CN (1) | CN210166380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649577A (en) * | 2020-12-14 | 2021-04-13 | 安徽中青检验检测有限公司 | Food safety detection method |
-
2019
- 2019-06-19 CN CN201920922639.3U patent/CN210166380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649577A (en) * | 2020-12-14 | 2021-04-13 | 安徽中青检验检测有限公司 | Food safety detection method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |