CN216792184U - Incomplete detection leaching device of vegetables farming - Google Patents

Abstract

The utility model provides a vegetable pesticide residue detection leaching device which comprises a leaching barrel, wherein the leaching barrel is of a transparent structure, a stop valve is arranged at the bottom of the leaching barrel, the leaching barrel is inserted into a supporting ring, a stop ring is arranged on the upper side of the supporting ring, the stop ring is sleeved on the leaching barrel and is fixedly connected with the leaching barrel, a supporting plate is fixedly connected with the outer surface of the supporting ring, a base which is concentric with the supporting ring is fixedly connected with the lower end of the supporting plate, a shielding barrel for hiding the stop valve is sleeved on the outer surface of the lower end of the leaching barrel, a rubber sleeve is stuck on the inner surface of the shielding barrel through glue, the rubber sleeve is sleeved on the leaching barrel and is attached to the outer surface of the leaching barrel, and two flat openings are symmetrically formed in the outer surface of the shielding barrel, so that the vegetable pesticide residue detection leaching device has the following beneficial effects: the stop valve is prevented from being extruded in an unbalanced manner, so that the strength requirement and the process requirement of the connecting part of the stop valve and the leaching barrel are favorably reduced, and the production cost is reduced.

Description

Incomplete detection leaching device of vegetables farming

Technical Field

The utility model relates to a vegetable pesticide residue detection and extraction device, and belongs to the field of pesticide residue detection.

Background

The leaching method is a common method for detecting the pesticide residues of the vegetables, and comprises the steps of putting a sample into a certain container, pouring a buffer solution, preparing a soaking solution in a soaking mode, and adding enzyme into the soaking solution to prepare an extracting solution. For the discharge soak solution, often at sample container bottom installation stop valve, and make sample container be in the suspension state, through opening the soak solution in the stop valve alright discharge sample container, for the clearance sample container of being convenient for, sample container designs for detachable construction usually, but when sample container is not in the suspension state, for avoiding the stop valve on the sample container to produce the unbalance force because of receiving the extrusion easily and impaired, need make stop valve and sample container be connected being in the high strength state of position, increase equipment manufacturing cost and improve the processing technology degree of difficulty.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a vegetable pesticide residue detection and extraction device to solve the problems in the background art, reduce the strength requirement and the process requirement of the connection part of a stop valve and a sample container, and reduce the production cost.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a incomplete detection leaching device of vegetables farming, includes a leaching section of thick bamboo, a leaching section of thick bamboo is transparent column structure, the stop valve is installed to leaching bobbin base portion, a leaching section of thick bamboo is inserted in the filler ring, the filler ring upside is equipped with the barrier ring, the barrier ring cover is established on a leaching section of thick bamboo and with leaching section of thick bamboo fixed connection, the outer fixed surface of filler ring is connected with the backup pad, backup pad lower extreme fixedly connected with and the concentric base of arranging of filler ring, a lower extreme surface cover of leaching section of thick bamboo is equipped with the section of thick bamboo that shelters from that is used for hiding the stop valve, it has the rubber sleeve to shelter from a section of thick bamboo internal surface and paste through glue, the rubber sleeve cover is established on a leaching section of thick bamboo and is laminated mutually with a leaching section of thick bamboo external surface, shelter from a section of thick bamboo external surface symmetry and seted up two parallel ports.

Furthermore, two insertion rods are symmetrically and fixedly connected to the lower surface of the supporting ring, and two insertion holes matched with the insertion rods are symmetrically formed in the upper surface of the shielding cylinder.

Furthermore, a threaded blind hole is formed in the position, where the insert rod is installed on the supporting ring, an external thread is machined on the outer surface of the upper end of the insert rod, and the upper end of the insert rod is in threaded connection with the threaded blind hole.

Further, the backup pad is L type structure, a plurality of rectangle mouths have been seted up to the equidistance down from last to the vertical portion of backup pad.

Further, a groove for collecting solution is formed in the middle of the upper surface of the base, a detachable porous plate parallel to the upper surface of the base is mounted at the upper portion of the inner portion of the groove, a plurality of vertically arranged support columns are uniformly mounted on the lower surface of the porous plate, and the lower ends of the support columns are in contact with the bottom of the groove.

Furthermore, a connecting pipe communicated with the leaching barrel is arranged in the middle of the bottom of the leaching barrel, and the stop valve is arranged at the lower end of the connecting pipe.

The utility model has the beneficial effects that:

1. when a leaching barrel is taken down from the supporting ring, the shielding barrel is sleeved on the leaching barrel and the stop valve is in the shielding barrel, the rubber sleeve wraps the leaching barrel at the moment, the relative position of the shielding barrel and the leaching barrel is convenient to limit, the stop valve is prevented from being extruded by unbalance under the shielding of the shielding barrel, the strength requirement and the process requirement of the connecting part of the stop valve and the leaching barrel are favorably reduced, and the production cost is reduced.

2. After the shielding barrel is sleeved on the leaching barrel, the flat opening on the shielding barrel is in contact with the table top, so that the effect of preventing the leaching barrel from rolling is achieved.

3. When the leaching barrel is inserted into the supporting ring, the two inserting rods on the supporting ring are respectively inserted into the two inserting holes on the blocking ring, so that the blocking ring and the supporting ring are inserted, and the effect of preventing the leaching barrel from rotating in the process of opening and closing the stop valve is achieved.

4. The soak solution that drips from stop valve is gathered in the recess on the base, realizes concentrating and collects the soak solution that drips from stop valve, is favorable to maintaining operational environment's clean and tidy nature.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a vegetable pesticide residue detection leaching device according to the present invention;

FIG. 2 is a schematic view of an assembly of a rubber sleeve and a shielding cylinder in the vegetable pesticide residue detection leaching device according to the present invention;

FIG. 3 is a perspective view of a barrier ring in the vegetable pesticide residue detection leaching apparatus according to the present invention;

FIG. 4 is a schematic view illustrating an assembly of a plug rod and a ring in the leaching device for detecting pesticide residues in vegetables according to the present invention;

FIG. 5 is a schematic view of the assembly of the perforated plate and the base in the vegetable pesticide residue detection leaching apparatus according to the present invention;

in the figure: 1-leaching cylinder, 2-stop ring, 3-support ring, 4-flat opening, 5-shielding cylinder, 6-stop valve, 7-base, 8-porous plate, 9-support plate, 10-rectangular opening, 11-rubber sleeve, 12-plug hole, 13-plug rod, 14-groove and 15-support.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a incomplete detection leaching device of vegetables farming, includes a leaching section of thick bamboo 1, and a leaching section of thick bamboo 1 is transparent column structure, and stop valve 6 is installed to 1 bottoms of a leaching section of thick bamboo, and 1 bottoms middle part position of a leaching section of thick bamboo installs with the communicating connecting pipe of a leaching section of thick bamboo 1, and stop valve 6 installs at the connecting pipe lower extreme, and the connecting pipe plays the effect of connecting stop valve 6 and a leaching section of thick bamboo 1.

Referring to fig. 1, a leaching barrel 1 is inserted in a supporting ring 3, a blocking ring 2 is arranged on the upper side of the supporting ring 3, the blocking ring 2 is sleeved on the leaching barrel 1 and is fixedly connected with the leaching barrel 1, a supporting plate 9 is fixedly connected to the outer surface of the supporting ring 3, the supporting plate 9 is of an L-shaped structure, a plurality of rectangular openings 10 are formed in the vertical portion of the supporting plate 9 from top to bottom in an equidistant mode, the rectangular openings 10 are formed in the supporting plate 9, the production material consumption of the supporting plate 9 is reduced, a base 7 which is concentrically arranged with the supporting ring 3 is fixedly connected to the lower end of the supporting plate 9, the leaching barrel 1 is inserted in the supporting ring 3, the blocking ring 2 is in contact with the supporting ring 3, the leaching barrel 1 is limited in the supporting ring 3, and the suspension of the leaching barrel 1 is completed.

Referring to fig. 1 and 2, a shielding cylinder 5 for hiding a stop valve 6 is sleeved on the outer surface of the lower end of a leaching cylinder 1, a rubber sleeve 11 is adhered on the inner surface of the shielding cylinder 5 through glue, the rubber sleeve 11 is sleeved on the leaching cylinder 1 and is attached to the outer surface of the leaching cylinder 1, two flat ports 4 are symmetrically formed on the outer surface of the shielding cylinder 5, when the leaching cylinder 1 is taken down from a supporting ring 3, the shielding cylinder 5 is sleeved on the leaching cylinder 1, the stop valve 6 is positioned in the shielding cylinder 5, the rubber sleeve 11 is wrapped on the leaching cylinder 1 at the moment, so that the relative position of the shielding cylinder 5 and the leaching cylinder 1 is conveniently limited, the stop valve 6 is prevented from being extruded in an unbalanced manner under the shielding of the shielding cylinder 5, the strength requirement and the process requirement of the connection part of the stop valve 6 and the leaching cylinder 1 are favorably reduced, the production cost is reduced, after the shielding cylinder 5 is sleeved on the leaching cylinder 1, the flat ports 4 on the shielding cylinder 5 are contacted with a table top, thereby functioning to prevent the leaching tank 1 from rolling.

Referring to fig. 1, fig. 3 and fig. 4, two inserting rods 13 of the lower surface symmetry fixedly connected with of the backing ring 3, two inserting holes 12 matched with the inserting rods 13 are symmetrically formed in the upper surface of the shielding cylinder 5, a threaded blind hole is formed in the position of the mounting inserting rod 13 of the backing ring 3, an external thread is formed in the outer surface of the upper end of the inserting rod 13, the upper end of the inserting rod 13 is connected into the threaded blind hole, the connection of the inserting rod 13 and the backing ring 3 is completed, when the leaching cylinder 1 is inserted into the backing ring 3, the two inserting rods 13 on the backing ring 3 are respectively inserted into the two inserting holes 12 on the blocking ring 2, the blocking ring 2 is inserted into the backing ring 3, and the effect of preventing the leaching cylinder 1 from rotating is achieved in the process of opening and closing the stop valve 6.

Refer to and refer to fig. 1 and 5, base 7 upper surface middle part position offers the recess 14 that is used for collecting solution, upper portion position installs detachable and the perforated plate 8 that parallels with base 7 upper surface in the recess 14, a plurality of vertical arrangement's pillar 15 is evenly installed to perforated plate 8 lower surface, the bottom contacts in pillar 15 lower extreme and the recess 14, pillar 15 realizes the support to perforated plate 8, make backup pad 9 be in upper portion position in recess 14, from the soak of stop valve 6 department drippage assemble in the recess 14 on base 7, realize concentrating and collect the soak of following stop valve 6 department drippage, be favorable to maintaining operational environment's clean and tidy nature.

The specific implementation mode is as follows: when a leaching barrel 1 is taken down from the supporting ring 3, the shielding barrel 5 is sleeved on the leaching barrel 1, and the stop valve 6 is positioned in the shielding barrel 5, at the moment, the rubber sleeve 11 is wrapped on the leaching barrel 1, so that the relative position of the shielding barrel 5 and the leaching barrel 1 is convenient to limit, under the shielding of the shielding barrel 5, the stop valve 6 is prevented from being extruded by unbalance, the strength requirement and the process requirement of the connecting part of the stop valve 6 and the leaching barrel 1 are favorably reduced, the production cost is reduced, after the shielding barrel 5 is sleeved on the leaching barrel 1, a flat opening 4 on the shielding barrel 5 is contacted with a desktop, and the effect of preventing the leaching barrel 1 from rolling is achieved.

When a leaching section of thick bamboo 1 assigns in the ring 3, make two peg graft poles 13 on the ring 3 assign respectively in two spliced eye 12 on the barrier ring 2, realize the grafting of barrier ring 2 with ring 3, play and prevent that a leaching section of thick bamboo 1 takes place the pivoted effect opening and close 6 in-process stop valves, the soak that drips from 6 places of stop valve assembles in recess 14 on base 7, realize concentrating and collect the soak that drips from 6 places of stop valve, be favorable to maintaining operational environment's clean and tidy nature.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims (6)

1. The utility model provides a incomplete detection of vegetables farming leaching device, includes a leaching section of thick bamboo (1), its characterized in that: the leaching cylinder (1) is of a transparent structure, the bottom of the leaching cylinder (1) is provided with a stop valve (6), the leaching barrel (1) is inserted into the supporting ring (3), the upper side of the supporting ring (3) is provided with a blocking ring (2), the blocking ring (2) is sleeved on the leaching barrel (1) and is fixedly connected with the leaching barrel (1), a supporting plate (9) is fixedly connected on the outer surface of the supporting ring (3), the lower end of the supporting plate (9) is fixedly connected with a base (7) which is concentrically arranged with the supporting ring (3), the outer surface of the lower end of the leaching barrel (1) is sleeved with a shielding barrel (5) used for hiding the stop valve (6), the inner surface of the shielding cylinder (5) is adhered with a rubber sleeve (11) through glue, the rubber sleeve (11) is sleeved on the leaching barrel (1) and is jointed with the outer surface of the leaching barrel (1), two flat openings (4) are symmetrically formed in the outer surface of the shielding cylinder (5).

2. The vegetable pesticide residue detection and extraction device as claimed in claim 1, wherein the vegetable pesticide residue detection and extraction device comprises: the upper surface of the supporting ring (3) is symmetrically and fixedly connected with two insertion rods (13), and the upper surface of the blocking ring (2) is symmetrically provided with two insertion holes (12) matched with the insertion rods (13).

3. The vegetable pesticide residue detection and extraction device as claimed in claim 2, wherein: the support ring is characterized in that a threaded blind hole is formed in the position, where the insert rod (13) is installed, of the support ring (3), an external thread is processed on the outer surface of the upper end of the insert rod (13), and the upper end of the insert rod (13) is in threaded connection with the threaded blind hole.

4. The vegetable pesticide residue detection and extraction device as claimed in claim 1, wherein the vegetable pesticide residue detection and extraction device comprises: the backup pad (9) are L type structure, a plurality of rectangle mouths (10) have been seted up to the equidistance down from last to the vertical portion of backup pad (9).

5. The vegetable pesticide residue detection and extraction device as claimed in claim 1, wherein the vegetable pesticide residue detection and extraction device comprises: base (7) upper surface middle part position is offered recess (14) that are used for collecting solution, upper portion position installs detachable and perforated plate (8) that parallel with base (7) upper surface in recess (14), a plurality of vertical arrangement's pillar (15) are evenly installed to perforated plate (8) lower surface, the bottom contacts in pillar (15) lower extreme and recess (14).

6. The vegetable pesticide residue detection and extraction device as claimed in claim 1, wherein the vegetable pesticide residue detection and extraction device comprises: the middle position of the bottom of the leaching barrel (1) is provided with a connecting pipe communicated with the leaching barrel (1), and the stop valve (6) is arranged at the lower end of the connecting pipe.

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