CN218512139U

CN218512139U - A check out test set for detecting vegetables pesticide residue

Info

Publication number: CN218512139U
Application number: CN202221677507.7U
Authority: CN
Inventors: 李辉
Original assignee: Shangce Quality Inspection Technology Service Co ltd
Current assignee: Shangce Quality Inspection Technology Service Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-02-21
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a check out test set for detecting vegetables pesticide residue, including pesticide residue detector body, the driving motor output is connected with the transmission shaft, transmission shaft surface mounting has crushing sword, the transmission shaft bottom is connected with the fixed plate through the bearing, and the fixed plate is equipped with the coarse strainer, solid fixed ring upper surface mounting has sealed the pad, install filter paper between sealed pad and the fixed plate, the aspiration pump is installed on extraction liquid tank top. The utility model discloses in, to detect the sample and put into the processing incasement portion, pouring the buffer solution into, smash, vibrate the sample, in the filtration through the coarse strainer, filter the back and in the filtration through filter paper, descend to the extract case in, the air of extraction liquid incasement is taken out to the aspiration pump, makes inside production negative pressure, and the coarse strainer of being convenient for, filter paper make the extract filter the extract case in, accomplish the processing to the sample and draw, reduce work load, convenient to use.

Description

A check out test set for detecting vegetables pesticide residue

Technical Field

The utility model relates to a pesticide residue detects technical field, especially relates to a check out test set for detecting vegetables pesticide residue.

Background

The pesticide residue refers to a general name of pesticide parent, derivative, metabolite, degradation product and impurity which remain in environment, organism and food after the pesticide is used, so that the vegetable pesticide residue exceeds the standard, the pesticide residue is mainly organophosphorus pesticide and carbamate pesticide which are forbidden to be used in vegetable production in some countries, and long-term consumption of agricultural and sideline products with pesticide residue exceeding the standard can not cause acute poisoning but can cause chronic poisoning of human and animals, so that diseases are caused, cancers are induced, and when the vegetable pesticide is detected, a detection sample needs to be treated first.

The prior art has the following problems:

some current pesticide residue detectors need to be manually to the sample extraction processing, and the process is loaded down with trivial details, has increased the amount of labour.

We have therefore proposed a detection device for detecting pesticide residues on vegetables that addresses the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detection device for detecting pesticide residues on vegetables.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a check out test set for detecting vegetables pesticide residue, includes pesticide residue detector body, the bracing piece is installed on pesticide residue detector body top, and the bracing piece top is connected with the processing case, processing case screwed connection has the case lid, and case lid surface top installs driving motor, the driving motor output is connected with the transmission shaft, transmission shaft surface mounting has crushing sword, the transmission shaft bottom is connected with the fixed plate through the bearing, and the fixed plate is equipped with the coarse strainer, the jack has been seted up to the fixed plate, handle the bottom of the case end and install solid fixed ring, gu fixed ring surface mounting has sealed the pad, gu fixed ring upper surface is vertical installs the inserted bar, sealed pad and install filter paper between the fixed plate, handle the bottom of the case end and install the connecting pipe bottom and draw the liquid case, draw the sucking pump is installed on the liquid case top.

Preferably, handle incasement portion bottom and install supersonic generator, transmission shaft skin weld has cleaning rod, and cleaning rod surface is equipped with the cleaning brush, cleaning rod is the L form.

Preferably, it has the slag discharging port to handle case surface mounting, the extraction liquid case is equipped with the liquid outlet, slag discharging port, liquid outlet and connecting pipe all are equipped with electric control valve.

Preferably, the box cover is provided with a water inlet.

Preferably, the surface of the box cover is provided with two groups of handles.

Preferably, the surface of the pesticide residue detector body is provided with a control panel, and the pesticide residue detector body is provided with a detection port.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, handle the case through the setting, the extraction solution case, smash the sword, the fixed plate, the cooperation of coarse strainer and filter paper is used, be convenient for draw the detection liquid of getting the testing sample, and is convenient for use, through putting into the testing sample and handling incasement portion, pouring buffer solution into, smash the sample, vibrate, at the filtration through the coarse strainer, filter back in the filtration through filter paper, descend in the extraction solution case, the air of extraction solution incasement is taken out to the aspiration pump, make inside production negative pressure, the coarse strainer of being convenient for, the filtration of filter paper to the extract, make the extract filter in the extraction solution case, the completion is drawed the processing of sample, and the work load is reduced, and convenient use.

2. The utility model discloses, through setting up the case lid, the fixed plate, the jack, sealed the pad, gu fixed ring, clean pole, cleaning brush and supersonic generator's cooperation is used, be convenient for clean the incasement portion of handling, also be convenient for change filter paper, water to inside through the water inlet, driving motor passes through the transmission shaft and drives the rotation of clean pole and cleaning brush, wash the broken sample residue of the incasement surface of handling, discharge through row's cinder notch, the case lid is opened to the spiral, pull up the fixed plate through the transmission shaft, be convenient for change filter paper, filter paper is put at sealed pad surface, when screwing on the case lid spiral, the jack cover of fixed plate is on the inserted bar, make the fixed plate carry out the compaction to filter paper, the follow-up filtration of being convenient for is used.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below.

Fig. 1 is a schematic structural diagram of a detection device for detecting pesticide residues on vegetables according to the present invention;

fig. 2 is an enlarged schematic view of a detection device a for detecting pesticide residues on vegetables according to the present invention;

fig. 3 is a schematic view of a fixing plate of a detecting device for detecting pesticide residues on vegetables according to the present invention.

Illustration of the drawings:

1. a pesticide residue detector body; 2. a treatment tank; 3. a bearing; 4. a slag discharge port; 5. an air pump; 6. an extraction solution tank; 7. a liquid outlet; 8. a detection port; 9. a jack; 10. a control panel; 11. a water inlet; 12. a box cover; 13. a drive motor; 14. a handle; 15. a crushing knife; 16. a cleaning brush; 17. a cleaning rod; 18. a fixing plate; 19. a fixing ring; 20. an ultrasonic generator; 21. a connecting pipe; 22. a support bar; 23. a rod is inserted; 24. coarse filtration; 25. a gasket; 26. and (5) filter paper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-3, a check out test set for detecting vegetables pesticide residue, include, pesticide residue detector body 1, bracing piece 22 is installed on pesticide residue detector body 1 top, and the bracing piece 22 top is connected with handles case 2, handle case 2 spiral connection has case lid 12, and case lid 12 surface top installs driving motor 13, driving motor 13 output is connected with the transmission shaft, transmission shaft surface mounting has crushing sword 15, the transmission shaft bottom is connected with fixed plate 18 through bearing 3, and fixed plate 18 is equipped with coarse strainer 24, jack 9 has been seted up to fixed plate 18, handle case 2 bottom and install solid fixed ring 19, gu fixed ring 19 upper surface mounting has sealed the pad 25, gu fixed ring 19 upper surface vertically installs inserted bar 23, install filter paper 26 between sealed pad 25 and the fixed plate 18, handle case 2 bottom and install connecting pipe 21, and connecting pipe 21 bottom installs extraction liquid case 6, extract liquid case 6 top installs aspiration pump 5, handle case 2 surface mounting has slag discharge opening 4, extraction liquid case 6 is equipped with slag discharge opening 7, slag discharge opening 4, liquid discharge opening 7 and connecting pipe 21 all are equipped with the electric, and pesticide residue detector body 1 belongs to the general knowledge of its control valve, only carries out the control of the well-known control of the field and the control of its use, and no longer describe the control valve and do not use the fault control.

In this embodiment: through setting up processing box 2, extract case 6, smash sword 15, fixed plate 18, coarse strainer 24 and filter paper 26's cooperation is used, be convenient for extract the detection liquid of getting the testing sample, facilitate the use, through putting into processing box 2 inside with the testing sample, pouring into the buffer solution, smash the sample, vibrate, at the filtration through coarse strainer 24, filter back in the filtration through filter paper 26, descend to extract case 6, the air in extract case 6 is taken out to aspiration pump 5, make inside production negative pressure, the coarse strainer 24 of being convenient for, filter paper 26 filters the extract, make the extract filter in extract case 6, the completion is to the processing of sample and is drawed, reduce work load, convenient to use.

Specifically, handle 2 inside bottoms of case and install supersonic generator 20, transmission shaft skin weld has cleaning rod 17, and cleaning rod 17 surface is equipped with cleaning brush 16, cleaning rod 17 is the L form, and water inlet 11 has been seted up to case lid 12.

In this embodiment: through setting up case lid 12, fixed plate 18, jack 9, sealed pad 25, solid fixed ring 19, cleaning rod 17, cleaning brush 16 and supersonic generator 20's cooperation is used, be convenient for to handle 2 inside clean, also be convenient for change filter paper 26, it intakes to inside through water inlet 11, driving motor 13 drives cleaning rod 17 and cleaning brush 16's rotation through the transmission shaft, wash the broken sample residue of handling 2 internal surfaces of case, discharge through row cinder notch 4, case lid 12 is opened to the spiral, pull up fixed plate 18 through the transmission shaft, be convenient for change filter paper 26, filter paper 26 is put on sealed pad 25 surface, when screwing up case lid 12 spiral, jack 9 cover of fixed plate 18 is on bayonet 23, make fixed plate 18 carry out the compaction to filter paper 26, be convenient for follow-up filtration and use.

Specifically, the cover 12 is surface-mounted with the handles 14, and the handles 14 are provided in two sets.

In this embodiment: two sets of handles 14 are provided to facilitate the threaded opening of the lid 12.

Specifically, a control panel 10 is installed on the surface of the pesticide residue detector body 1, and a detection port 8 is formed in the pesticide residue detector body 1.

In this embodiment: the control panel 10 is provided to facilitate the control of the electrical components in the device, and the control circuit of the control panel 10 can be implemented by simple programming by a person skilled in the art, which belongs to the common knowledge in the art, and only the control mode and the circuit connection are not described in detail because the control panel 10 is used without modification.

The working principle is as follows: during operation, a detection sample is placed into the treatment box 2, buffer solution is poured into the treatment box, the sample is crushed and vibrated, the detection sample is filtered by the coarse filter screen 24 and then filtered by the filter paper 26 and then descends into the extraction solution box 6, the air pump 5 pumps out air in the extraction solution box 6 to enable the interior of the treatment box to generate negative pressure, the coarse filter screen 24 and the filter paper 26 can filter extraction solution conveniently, the extraction solution is filtered into the extraction solution box 6, the treatment and extraction of the sample are completed, the workload is reduced, the use is convenient, water enters the interior of the treatment box 6 through the water inlet 11, the driving motor 13 drives the cleaning rod 17 and the cleaning brush 16 to rotate through the transmission shaft, broken sample residues on the inner surface of the treatment box 2 are cleaned, the sample residues are discharged through the residue discharge port 4, the box cover 12 is opened in a spiral mode, the fixing plate 18 is pulled up through the transmission shaft to facilitate the replacement of the filter paper 26, the filter paper 26 is placed on the surface of the sealing gasket 25, when the box cover 12 is screwed, the insertion hole 9 of the fixing plate 18 is sleeved on the insertion rod 23, the fixing plate 18 is compacted, and the fixing plate 18 is convenient for subsequent filtration.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a check out test set for detecting vegetables pesticide residue, includes pesticide residue detector body (1), its characterized in that, bracing piece (22) are installed on pesticide residue detector body (1) top, and bracing piece (22) top is connected with and handles case (2), handle case (2) spiral connection has case lid (12), and case lid (12) surface top installs driving motor (13), driving motor (13) output is connected with the transmission shaft, transmission shaft surface mounting has crushing sword (15), the transmission shaft bottom is connected with fixed plate (18) through bearing (3), and fixed plate (18) are equipped with coarse strainer (24), jack (9) have been seted up in fixed plate (18), handle case (2) bottom and install solid fixed ring (19), gu fixed ring (19) upper surface mounting has sealed pad (25), gu fixed ring (19) upper surface vertical install inserted bar (23), install filter paper (26) between sealed pad (25) and fixed plate (18), handle case (2) bottom and install connecting pipe (21), and connecting pipe (21) bottom install and draw liquid tank (6), draw aspiration pump (5) are installed on top.

2. The vegetable pesticide residue detection device as claimed in claim 1, characterized in that an ultrasonic generator (20) is installed at the bottom end inside the treatment box (2), a cleaning rod (17) is welded on the surface of the transmission shaft, a cleaning brush (16) is arranged on the surface of the cleaning rod (17), and the cleaning rod (17) is L-shaped.

3. The detection apparatus for detecting pesticide residues on vegetables according to claim 1, wherein a residue discharge port (4) is installed on the surface of the treatment tank (2), the extract tank (6) is provided with a liquid outlet (7), and the residue discharge port (4), the liquid outlet (7) and the connecting pipe (21) are provided with electric control valves.

4. The vegetable pesticide residue detection device as claimed in claim 1, wherein the box cover (12) is provided with a water inlet (11).

5. The detecting equipment for detecting the vegetable pesticide residues as claimed in claim 1, characterized in that the handles (14) are surface-mounted on the box cover (12), and the handles (14) are provided with two groups.

6. The vegetable pesticide residue detection device as claimed in claim 1, wherein a control panel (10) is mounted on the surface of the pesticide residue detector body (1), and the pesticide residue detector body (1) is provided with a detection port (8).