CN220289168U - Quantitative extraction purifier for food safety quick-check sample - Google Patents
Quantitative extraction purifier for food safety quick-check sample Download PDFInfo
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- CN220289168U CN220289168U CN202321766622.6U CN202321766622U CN220289168U CN 220289168 U CN220289168 U CN 220289168U CN 202321766622 U CN202321766622 U CN 202321766622U CN 220289168 U CN220289168 U CN 220289168U
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- 238000000605 extraction Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 5
- 235000021393 food security Nutrition 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000011049 filling Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 239000012085 test solution Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a quantitative extraction purifier for food safety quick-inspection samples, which belongs to the technical field of food safety quick-inspection, and comprises a base, wherein the front end and the rear end of the top of the base are fixedly connected with brackets, a clamping mechanism is arranged between the two brackets, a hollow pipe is arranged between a first arc-shaped clamping block and a second arc-shaped clamping block, the right end of the hollow pipe is communicated with and fixedly connected with an extraction liquid bottle, the bottom of the extraction liquid bottle is communicated with and fixedly connected with a small water pump, the outer diameter of the hollow pipe is communicated with and provided with a quantitative valve, the left end of the hollow pipe is communicated with and fixedly connected with a sample cup, the top of the sample cup is communicated with and fixedly connected with a filter pipe, and the outer diameter of the filter pipe is communicated with and provided with a flow valve. The hollow pipe is fixed between the first arc-shaped clamping block and the second arc-shaped clamping block through the fixing bolt, the control controller starts the first micro motor to enable the hollow pipe to swing up and down without manual pressing, the small water pump is used for taking liquid, the quantitative valve is used for controlling the filling amount, and quantitative extraction is carried out.
Description
Technical Field
The utility model relates to the technical field of food safety quick detection, in particular to a quantitative extraction purifier for food safety quick detection samples.
Background
The food safety rapid detection technology is an important support for food safety guarantee. With the continuous maturity of food detection technology, the technology has become a powerful barrier for guaranteeing the food safety of people.
The patent (patent number: CN 206430968U) discloses a special quantitative extraction and purification device for food safety quick-inspection samples, which comprises a bracket, wherein the bracket is connected with a hollow cross beam, two ends of the hollow cross beam are respectively and detachably connected with a sample cup and an extracting solution bottle in a sealing way, the extracting solution bottle comprises a bottle body, a side opening is formed in the bottle body, the sample cup comprises a cup body and a sample cup cover which is in sealing connection with the cup body, the cup body comprises an upper end opening, a bottom end opening and a side opening, the bottom end opening of the cup body is in sealing connection with a filter, the filter comprises a mounting body and filter filler positioned in the mounting body, and an inlet and an outlet are respectively formed in the upper end and the lower end of the mounting body; when the sample cup which is not buckled with the sample cup cover performs weighing or extracting operation, the outlet is in a sealing state; when the sample cup buckled with the sample cup cover performs filtering operation, the outlet is in an open state. The beneficial effects of the utility model are as follows: the design simplifies the process of sample extraction and purification, saves the sample extraction time, and improves the pretreatment efficiency of the quick-detection sample.
However, the whole process of the extraction device in the above-mentioned publication needs manual operation, and the liquid extraction amount is relatively inaccurate and has low efficiency when the liquid is extracted quantitatively. Therefore, a purifier device for automatically taking liquid and quantitatively and automatically filling is now proposed.
Disclosure of Invention
The utility model aims to provide a quantitative extraction and purification device for a food safety quick-inspection sample, which aims to solve the problems that the whole process proposed in the background technology needs manual operation, and the liquid taking amount is relatively inaccurate and the efficiency is lower when the liquid is taken quantitatively.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a food safety quick sample ration draws purifier, includes the base, both ends are equal fixedly connected with support around the base top, two be equipped with clamping mechanism between the support, the front end the first micro-motor of support front end top position fixedly connected with, first micro-motor output runs through the front end support and fixedly connected with first arc clamp splice, the rear end support rear end top position slip and rotate and be connected with the dwang, dwang front end fixedly connected with second arc clamp splice, be provided with the hollow tube between first arc clamp splice and the second arc clamp splice, the hollow tube right-hand member link up and fixedly connected with extract bottle, extract bottle bottom link up and fixedly connected with small-size water pump, run through and be provided with the ration valve on the hollow tube external diameter, the hollow tube left end link up and fixedly connected with sample cup, the sample cup top is link up and fixedly connected with filter tube, run through and be provided with flow valve on the filter tube external diameter.
As still further aspects of the utility model: the hollow pipe is fixed between the first arc-shaped clamping block and the second arc-shaped clamping block through the fixing bolts.
As still further aspects of the utility model: wherein, the screw thread at the top of the sample cup is connected with a cup cover.
As still further aspects of the utility model: the top of the cup cover is fixedly connected with a second micro motor, and the output end of the second micro motor penetrates through the cup cover and is fixedly connected with a special-shaped stirring rod.
As still further aspects of the utility model: wherein, the right side position at the top of the base is provided with a controller.
As still further aspects of the utility model: the controller is electrically connected with the first micro motor, the small water pump, the quantitative valve, the second micro motor and the flow valve respectively.
Compared with the prior art, the utility model has the beneficial effects that:
the clamping mechanism in this embodiment fixes the hollow pipe between first arc clamp splice and second arc clamp splice through screwing up the gim peg, and control controller starts first micro-motor and makes the hollow pipe can swing from top to bottom and need not manual press down, and the usable small-size water pump of carrying out the detection work to food detection sample filling extract liquid is got liquid, and the quantitative valve control filling volume, quantitative extraction.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is a schematic structural view of a clamping mechanism in the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a base; 2. a bracket; 3. a clamping mechanism; 301. a first micro motor; 302. a first arcuate clamping block; 303. a rotating lever; 304. a second arc-shaped clamping block; 305. a fixing bolt; 4. a hollow tube; 5. an extracting solution bottle; 6. a small water pump; 7. a dosing valve; 8. a sample cup; 9. a cup cover; 10. a second micro motor; 11. a special stirring rod; 12. a filter tube; 13. a flow valve; 14. and a controller.
Detailed Description
Please refer to fig. 1, which is a schematic diagram of the overall structure of the present embodiment, the quantitative extraction purifier includes a base 1, two ends of the top of the base 1 are fixedly connected with a support 2, a clamping mechanism 3 is disposed between the two supports 2, a front end is fixedly connected with a first micro motor 301 at the top of the front end of the support 2, an output end of the first micro motor 301 penetrates through the front end of the support 2 and is fixedly connected with a first arc-shaped clamping block 302, a rear end of the first micro motor is slidingly and rotatably connected with a rotating rod 303 at the top of the rear end of the support 2, a second arc-shaped clamping block 304 is fixedly connected with the front end of the rotating rod 303, a hollow tube 4 is disposed between the first arc-shaped clamping block 302 and the second arc-shaped clamping block 304, a right end of the hollow tube 4 penetrates through and is fixedly connected with an extraction liquid bottle 5, a small water pump 6 is fixedly connected with the bottom of the hollow tube 4, a sample cup 8 penetrates through and is fixedly connected with a quantitative valve 7 on an outer diameter of the hollow tube 4, a left end of the hollow tube 4 penetrates through and is fixedly connected with a sample cup 8, a filter tube 8 penetrates through the top of the sample cup 8 and is fixedly connected with a filter tube 12, and a flow valve 13 penetrates through the filter tube 12 and is provided with an outer diameter valve 13. In this embodiment, the small water pump 6 is used to suck the test solution into the extracting solution bottle 5, the first micro motor 301 is started to enable the hollow tube 4 to rotate downwards towards the left end, the test solution is influenced by gravity to flow out of the extracting solution bottle 5 and flows into the sample cup 8 through the hollow tube 4, and the quantitative valve 7 is arranged on the hollow tube 4, so that inflow can be set, and the solution is accurately taken.
As shown in fig. 2, the top of the sample cup 8 is in threaded connection with a cup cover 9, the top of the cup cover 9 is fixedly connected with a second micro motor 10, and the output end of the second micro motor 10 penetrates through the cup cover 9 and is fixedly connected with a special-shaped stirring rod 11.
The right side position at the top of the base 1 is provided with a controller 14, and the controller 14 is respectively and electrically connected with the first micro motor 301, the small water pump 6, the quantitative valve 7, the second micro motor 10 and the flow valve 13. In this embodiment, the controller 14 is controlled to control the first micro-motor 301 to work so that the hollow tube 4 rotates downwards towards the right end, the extracting solution bottle 5 is driven to contact the test solution tank downwards, the small water pump 6 is used for taking liquid and inputting the liquid into the extracting solution bottle 5, the food detection sample is placed in the sample cup 8, the cup cover 9 is screwed down, then the first micro-motor 301 is controlled to rotate reversely so that the hollow tube 4 moves downwards towards the left end, the inflow is controlled by the quantitative valve 7, the test solution flows into the sample cup 8 through the hollow tube 4, then the second micro-motor 10 is started to drive the special-shaped stirring rod 11 so that the food detection sample and the test solution are quickly mixed, the reaction effect is quickened, the flow valve 13 is opened so that the mixed extracting solution flows out after being filtered by the filter tube 12, and the flow valve 13 can control the flow.
As shown in fig. 3, a fixing bolt 305 is disposed between the first arc-shaped clamping block 302 and the second arc-shaped clamping block 304, and the hollow tube 4 is fixed between the first arc-shaped clamping block 302 and the second arc-shaped clamping block 304 through the fixing bolt 305. In this embodiment, the first arc-shaped clamping block 302 and the second arc-shaped clamping block 304 are used to clamp and fix the hollow tube 4, and the second arc-shaped clamping block 304 can be pulled backwards by screwing out the fixing bolt 305, so that the hollow tube 4 can be taken out.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a food security quick sample ration draws clarifier, includes base (1), its characterized in that, both ends are equal fixedly connected with support (2) around base (1) top, two be equipped with clamping mechanism (3) between support (2), the front end support (2) front end top position fixedly connected with first micro motor (301), first micro motor (301) output runs through the front end support (2) and fixedly connected with first arc clamp splice (302), the rear end support (2) rear end top position slides and rotates and be connected with dwang (303), dwang (303) front end fixedly connected with second arc clamp splice (304), be provided with hollow tube (4) between first arc clamp splice (302) and second arc clamp splice (304), hollow tube (4) right-hand member link up and fixedly connected with extract bottle (5), extract bottle (5) bottom link up and fixedly connected with miniature water pump (6), on hollow tube (4) external diameter and be provided with ration and run through (7) and be provided with filter tube (12) and be connected with filter tube (12) and filter tube (12).
2. The food safety quick-check sample quantitative extraction purifier according to claim 1, wherein a fixing bolt (305) is arranged between the first arc-shaped clamping block (302) and the second arc-shaped clamping block (304), and the hollow tube (4) is fixed between the first arc-shaped clamping block (302) and the second arc-shaped clamping block (304) through the fixing bolt (305).
3. The food safety quick-check sample quantitative extraction purifier according to claim 1, wherein a cup cover (9) is connected to the top of the sample cup (8) in a threaded manner.
4. The food safety quick-check sample quantitative extraction purifier according to claim 3, wherein a second micro motor (10) is fixedly connected to the top of the cup cover (9), and the output end of the second micro motor (10) penetrates through the cup cover (9) and is fixedly connected with a special-shaped stirring rod (11).
5. The food safety quick-check sample quantitative extraction purifier according to claim 1, wherein a controller (14) is arranged at the right side position of the top of the base (1).
6. The food safety quick-check sample quantitative extraction purifier according to claim 5, wherein the controller (14) is electrically connected with the first micro motor (301), the small water pump (6), the quantitative valve (7), the second micro motor (10) and the flow valve (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321766622.6U CN220289168U (en) | 2023-07-06 | 2023-07-06 | Quantitative extraction purifier for food safety quick-check sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321766622.6U CN220289168U (en) | 2023-07-06 | 2023-07-06 | Quantitative extraction purifier for food safety quick-check sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289168U true CN220289168U (en) | 2024-01-02 |
Family
ID=89330557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321766622.6U Active CN220289168U (en) | 2023-07-06 | 2023-07-06 | Quantitative extraction purifier for food safety quick-check sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289168U (en) |
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2023
- 2023-07-06 CN CN202321766622.6U patent/CN220289168U/en active Active
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