CN214472132U

CN214472132U - Vegetables pesticide residue detects preprocessing device

Info

Publication number: CN214472132U
Application number: CN202120015887.7U
Authority: CN
Inventors: 王小明; 张辉; 李沛明; 周顶文
Original assignee: Anhui Huachen Testing Technology Research Institute Co ltd
Current assignee: Anhui Huachen Testing Technology Research Institute Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-22
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a vegetables pesticide residue detects preprocessing device, including the grinder of joint on the cup top, the grinder includes the grinder aircraft nose, be equipped with the motor in the grinder aircraft nose, the output of motor is connected with rubbing crusher and constructs, cup top demountable installation has the filter mantle, the filter mantle sets up with cup bottom contactless, rubbing crusher constructs the setting inside the filter mantle, the cup bottom is provided with the drain pipe. Has the advantages that: electric telescopic handle work drives the puddler and reciprocates, and the puddler reciprocates and drives stirring vane and reciprocate, and this design has realized stirring about going on to the vegetables in the cup, has improved stirring effect, has solved current equipment and when handling vegetables, stirs on a horizontal plane, leads to vegetables to rotate according to certain law to lead to stirring to smash the problem that the effect reduces.

Description

Vegetables pesticide residue detects preprocessing device

Technical Field

The utility model relates to a vegetables detect technical field, especially relate to a vegetables pesticide residue detects preprocessing device.

Background

With the continuous progress of the cultivation technology, the growth period of vegetables is shorter and shorter, and with the aggravation of environmental pollution, the plant diseases and insect pests of the vegetables are heavier and heavier, and most of the vegetables can be matured and marketed after being continuously put in the medicine for a plurality of times. Acute or chronic toxicity to humans, livestock and beneficial organisms occurs due to ingestion or repeated exposure of pesticide residues for a long time. Pesticide residue detection refers to the process of specifically detecting the chemical properties of a pesticide or metabolic degradation product under test conditions or analytical conditions, which can provide information on the structure of the analyte.

The existing pesticide residue detection and treatment device is complex in structure, inconvenient to use on site, and needs to take a sample to be brought back for detection, and a pretreatment device is urgently needed to carry out on-site treatment on the sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vegetables pesticide residue detects preprocessing device, electric telescopic handle work drives the puddler and reciprocates, and the puddler reciprocates and drives stirring vane and reciprocate, and this design has realized stirring about going on vegetables in the cup, has improved stirring effect, improves the accuracy that detects.

The technical scheme of the utility model is realized like this:

the utility model provides a vegetables pesticide residue detects preprocessing device, includes the grinder of demountable installation on cup top, the grinder includes the grinder aircraft nose, be equipped with the motor in the grinder aircraft nose, the output of motor is connected with rubbing crusher and constructs, cup top edge demountable installation has the filter mantle, the filter mantle sets up with cup bottom contactless, rubbing crusher constructs the setting inside the filter mantle, the cup bottom is provided with the drain pipe.

Further, rubbing crusher constructs including the square pole of being connected with the motor output, square pole lower extreme is equipped with the puddler, the puddler is installed in the inside bottom of cup, the puddler outer end is provided with the stirring vane who misplaces from top to bottom.

Furthermore, an electric telescopic rod matched with the bottom end of the stirring rod is arranged at the bottom end of the cup body, and the electric telescopic rod penetrates through the bottom of the cup body and is connected with the stirring rod.

Furthermore, a square groove is processed at the upper end of the stirring rod, and a square rod is arranged on the square groove.

Furthermore, the telescopic end of the electric telescopic rod is rotatably connected with the stirring rod through a deep groove ball bearing.

Furthermore, scales are arranged on two sides of the cup body.

Furthermore, a plug is arranged on the liquid outlet pipe.

Furthermore, a plurality of filter holes are uniformly arranged on the filter cover.

The utility model has the advantages that: starting motor when using, motor work drives the square pole that its output is connected and rotates, square pole rotates and drives the puddler and rotate, the puddler rotates and drives stirring vane and rotate, stirring vane rotates and realizes stirring and smashing the vegetables in the cup, start electric telescopic handle simultaneously, electric telescopic handle work drives the puddler and reciprocates, the puddler reciprocates and drives stirring vane and reciprocate, this design has realized stirring about the vegetables in the cup, the stirring effect has been improved, current equipment when handling vegetables has been solved, generally stir on a horizontal plane, lead to vegetables to rotate according to certain law, thereby lead to stirring the problem of smashing the effect reduction. Can carry out the preliminary treatment to sampling vegetables at the scene, get the processing liquid and take back direct detection, its simple structure, the range of application is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 structural diagram of a pretreatment device for detecting pesticide residues in vegetables;

fig. 2 is a schematic structural diagram of a crushing mechanism in a vegetable pesticide residue detection pretreatment device.

In the figure:

1. a cup body; 2. calibration; 3. a stirring blade; 4. a filter housing; 5. a crusher head; 6. a square rod; 7. a crushing mechanism; 8. a stirring rod; 9. an electric telescopic rod; 10. a plug; 11. a liquid outlet pipe; 12. a motor; 13. a square groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

According to the utility model discloses an embodiment provides vegetables pesticide residue detection preprocessing device.

Referring to fig. 1-2, according to the utility model discloses vegetables pesticide residue detects preprocessing device, including the grinder of demountable installation on 1 top of cup, the grinder includes grinder aircraft nose 5, be equipped with motor 12 in the grinder aircraft nose 5, the output of motor 12 is connected with rubbing crusher 7, 1 top edge demountable installation of cup has filter mantle 4, filter mantle 4 and 1 bottom contactless setting of cup, rubbing crusher 7 sets up inside filter mantle 4, 1 bottom of cup is provided with drain pipe 11.

Through the technical scheme: specifically, the grinder joint is on the top of cup 1, and the top of cup 1 and the bottom female screw-thread fit of grinder conveniently separate grinder and cup 1 to put into the filter mantle 4 on cup 1 top with the sample product inside, filter mantle 4 can be dismantled with cup 1 and be connected, convenient washing, the convenient kibbling residue of sample process rubbing crusher mechanism 7 and sample liquid separation simultaneously.

Further, rubbing crusher constructs 7 and includes square pole 6 of being connected with the 12 output of motor, 6 lower extremes of square pole are equipped with puddler 8, puddler 8 is installed in 1 inside bottom of cup, the stirring vane 3 of dislocation about 8 outer ends of puddler are provided with.

Through the technical scheme: starting motor 12, motor 12 work drives square pole 6 and rotates, and square pole 6 rotates and drives puddler 8 and rotate, and puddler 8 rotates and drives stirring vane 3 and rotate, and stirring vane 3 rotates and realizes stirring and smashing the sample.

Furthermore, the bottom end of the cup body 1 is provided with an electric telescopic rod 9 matched with the bottom end of the stirring rod 8, and the electric telescopic rod 9 penetrates through the bottom of the cup body 1 and is rotatably connected with the stirring rod 8.

Through the technical scheme: simultaneously, the testing personnel can start electric telescopic handle 9, and electric telescopic handle 9 work drives puddler 8 and reciprocates in square groove 13, and puddler 8 reciprocates and drives stirring vane 3 and reciprocates, and this design has realized stirring about the sample, realizes the stirring of sample in the cup at different aspect, stirs abundant, efficient.

Furthermore, square groove 13 is processed at the upper end of stirring rod 8, and square rod 6 is arranged on square groove 13.

Through the technical scheme: when the electric telescopic rod 9 is started, the stirring rod 8 can be driven to stretch along the height direction of the square groove 13.

Furthermore, the telescopic end of the electric telescopic rod 9 is connected with the stirring rod 8 through a deep groove ball bearing.

Furthermore, scales 2 are arranged on two sides of the cup body 1.

Through the technical scheme: the scale 2 is arranged on the surface of the cup body 1, so that the amount of the vegetable treatment liquid can be conveniently observed.

Further, a plug 10 is arranged on the liquid outlet pipe 11.

Through the technical scheme: the liquid outlet pipe 11 at the bottom of the cup body 1 is provided with a plug 10, so that the cup can be opened and closed at any time.

Furthermore, a plurality of filter holes are uniformly arranged on the filter cover 4.

Through the technical scheme: the bottom end of the filter cover 4 is not contacted with the bottom of the cup body 1, so that the sample liquid can flow out from the bottom of the filter cover 4 and enter a gap piece between the cup body 1 and the filter cover 4 in the stirring process; meanwhile, in the stirring process, the sample liquid can also be thrown out through the filtering holes on the filtering cover 4.

When in actual use, measurement personnel starter motor 12, motor 12 work drives square pole 6 and rotates, square pole 6 rotates and drives puddler 8 and rotates, puddler 8 rotates and drives stirring vane 3 and rotates, stirring vane 3 rotates and realizes stirring and smashing the sample, measurement personnel can start electric telescopic handle 9 simultaneously, electric telescopic handle 9 work drives puddler 8 and reciprocates in square groove 13, make puddler 8 reciprocate, and drive stirring vane 3 and reciprocate, this design has realized stirring about the sample is inside in filter mantle 4, realize the stirring of different aspect, the stirring is abundant, high efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vegetables pesticide residue detects preprocessing device, its characterized in that, includes the grinder of demountable installation on cup (1) top, the grinder includes grinder aircraft nose (5), be equipped with motor (12) in grinder aircraft nose (5), the output of motor (12) is connected with rubbing crusher structure (7), cup (1) top edge demountable installation has filter mantle (4), filter mantle (4) and cup (1) bottom contactless setting, rubbing crusher constructs (7) and sets up inside filter mantle (4), cup (1) bottom is equipped with drain pipe (11).

2. The vegetable pesticide residue detection pretreatment device according to claim 1, characterized in that the smashing mechanism (7) comprises a square rod (6) connected with the output end of the motor (12), a stirring rod (8) is assembled at the lower end of the square rod (6), the stirring rod (8) is installed at the bottom end inside the cup body (1), and stirring blades (3) which are staggered up and down are arranged at the outer end of the stirring rod (8).

3. The vegetable pesticide residue detection pretreatment device as claimed in claim 2, wherein an electric telescopic rod (9) matched with the bottom end of the stirring rod (8) is arranged at the bottom end of the cup body (1), and the electric telescopic rod (9) penetrates through the bottom of the cup body (1) and is connected with the stirring rod (8).

4. The vegetable pesticide residue detection pretreatment device according to claim 2 or 3, characterized in that a square groove (13) is formed at the upper end of the stirring rod (8), and a square rod (6) is arranged in the square groove (13).

5. The vegetable pesticide residue detection pretreatment device as claimed in claim 3, wherein the telescopic end of the electric telescopic rod (9) is rotatably connected with the stirring rod (8) through a deep groove ball bearing.

6. The vegetable pesticide residue detection pretreatment device according to claim 1, characterized in that scales (2) are arranged on two sides of the cup body (1).

7. The vegetable pesticide residue detection pretreatment device according to claim 1, wherein a plug (10) is arranged on the liquid outlet pipe (11).

8. The vegetable pesticide residue detection pretreatment device as claimed in claim 1, characterized in that a plurality of filter holes are uniformly arranged on the filter cover (4).