CN213121852U - Safe fruit and vegetable pesticide residue detection equipment - Google Patents

Abstract

The utility model discloses a safe fruit vegetables pesticide residue check out test set, including supporting leg, roof, pneumatic cylinder, lifter and mounting panel and detection mechanism, roof fixed connection is on the inner wall of supporting leg upside, pneumatic cylinder fixed connection is at the middle part of roof lower extreme, the lower extreme at the pneumatic cylinder is installed to the lifter, mounting panel fixed connection is at the lower extreme of lifter, the lower extreme fixedly connected with driving motor of mounting panel, the pivot is installed to driving motor's lower extreme, the lower extreme fixedly connected with stirring vane of pivot. This safe fruit vegetables pesticide residue check out test set uses through the cooperation of filter screen, stock guide, cooling chamber and detection mechanism isotructure when using to reach the convenient effect of measurement, used through the cooperation of pivot, stirring vane, fixing base and agitator tank isotructure, thereby reached the abundant effect of stirring.

Description

Safe fruit and vegetable pesticide residue detection equipment

Technical Field

The utility model belongs to the technical field of the vegetables and fruits detect, especially, relate to a safe fruit vegetables pesticide residue check out test set.

Background

The amount of agricultural chemicals in agricultural products in China is high, the unreasonable use of the agricultural chemicals can lead to the excessive pesticide residue in the agricultural products, the edible safety of consumers is influenced, the consumers can be caused to have diseases and abnormal development in serious cases, even the toxic death is directly caused, the trade of the agricultural products can be influenced by the excessive pesticide residue, the agricultural residue problem is highly emphasized in all countries in the world, and the more and more strict limit standards are regulated for the pesticide residue in various agricultural and sideline products.

Before vegetables and fruits are sold, pesticide measurement is generally needed, while the existing measurement method is half complex, pesticide detection generally needs to collect samples on site and then return to a laboratory for detection, pesticide detection cannot be immediately carried out, the detection flow is complex, and the detection work cannot be carried out quickly; traditional pesticide check out test set generally is big, and the installation is complicated to complex operation, vegetables fruit need stir garrulous back when measuring simultaneously, waits to await measuring to measure again after the material turns into liquid, and current device is obviously supporting inadequately on mixing system.

Therefore, the safe fruit and vegetable pesticide residue detection equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides a safe fruit and vegetable pesticide residue detection equipment with convenient measurement and sufficient stirring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safe fruit vegetables pesticide residue check out test set, includes supporting leg, roof, pneumatic cylinder, lifter and mounting panel and detection mechanism, roof fixed connection is on the inner wall of supporting leg upside, pneumatic cylinder fixed connection is at the middle part of roof lower extreme, the lower extreme at the pneumatic cylinder is installed to the lifter, mounting panel fixed connection is at the lower extreme of lifter, the lower extreme fixedly connected with driving motor of mounting panel, the pivot is installed to driving motor's lower extreme, the lower extreme fixedly connected with stirring vane of pivot, the inner wall of supporting leg just is close to the lower extreme fixedly connected with fixing base of roof, the inner wall of supporting leg just is close to the lower extreme of fixing base and installs cooling body, detection mechanism installs the lower extreme at cooling body.

Preferably, garrulous thing mechanism is installed to the inboard of fixing base, garrulous thing mechanism comprises agitator tank, storage plate, spacing hole and filter screen, agitator tank fixed connection is in the inboard of fixing base, storage plate fixed connection is on the inner wall of agitator tank, the middle part at storage plate is seted up in spacing hole, filter screen fixed connection is at the lower extreme of agitator tank.

Preferably, the cooling mechanism comprises a material guide plate, a cooling chamber and a detection mechanism, the material guide plate is fixedly connected to the inner side of the supporting leg, and the cooling chamber is fixedly connected to the lower end of the material guide plate.

Preferably, the lower end of the stirring blade faces the upper end of the stirring box, and the width of the rotating shaft is the same as that of the limiting hole.

Preferably, the material guide plate is arranged corresponding to the filter screen, and the filter screen is arranged at the lower end of the object placing plate.

Preferably, the interior of the cooling chamber is filled with a refrigerant material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this safe fruit vegetables pesticide residue check out test set is when using, and through the cooperation of filter screen, stock guide, cooling chamber and detection mechanism isotructure, the liquid that the stirring formed can pass the stock guide of filter screen arrival downside, and the design of the inside refrigeration material of cooling chamber makes the material that awaits measuring obtain the cooling, has then made things convenient for going on of follow-up measurement, reachs afterwards and carries out pesticide measurement in the detection mechanism to the convenient effect of measurement has been reached.

2. This safe fruit vegetables pesticide residue check out test set is when using, through the pivot, stirring vane, the cooperation of fixing base and agitator tank isotructure is used, the pivot drives the stirring vane rotation of lower extreme, at this moment, start the pneumatic cylinder, the pneumatic cylinder drives the lifter of lower extreme and moves down, make the lifter drive mounting panel downstream, the mounting panel passes through the pivot and the stirring vane downstream of driving motor drive lower extreme afterwards, make stirring vane stretch into the agitator tank gradually, stirring vane stirs the material garrulous afterwards, thereby the abundant effect of stirring has been reached.

Drawings

FIG. 1 is a schematic view of a connection structure of a device for detecting pesticide residue in fruits and vegetables according to the present invention;

fig. 2 is a schematic view showing a connection structure of the guide plates and the cooling chamber.

In the figure: 1 supporting leg, 2 roofs, 3 pneumatic cylinders, 4 lifter, 5 mounting panels, 6 driving motors, 7 pivots, 8 stirring vanes, 9 fixing bases, 10 stirring boxes, 11 storage plates, 12 limiting holes, 13 filter screens, 14 guide plates, 15 cooling chambers and 16 detection mechanisms.

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.

Referring to fig. 1 to 2, a safe fruit and vegetable pesticide residue detection device comprises a support leg 1, a top plate 2, a hydraulic cylinder 3, a lifting rod 4, a mounting plate 5 and a detection mechanism 16, wherein the top plate 2 is fixedly connected to the inner wall of the upper side of the support leg 1, the hydraulic cylinder 3 is fixedly connected to the middle part of the lower end of the top plate 2, the type of the hydraulic cylinder 3 is 30 x 60 x 300-MPA, the lifting rod 4 is installed at the lower end of the hydraulic cylinder 3, the mounting plate 5 is fixedly connected to the lower end of the lifting rod 4, the lower end of the mounting plate 5 is fixedly connected with a driving motor 6, the type of the driving motor 6 is TVS-68/744, the lower end of the driving motor 6 is provided with a rotating shaft 7, the lower end of the rotating shaft 7 is fixedly connected with a stirring blade 8, the lower end of the inner wall of the support leg 1, the detection mechanism 16 is arranged at the lower end of the cooling mechanism, the model of the detection mechanism 16 is YT-NY24, and the detection mechanism is designed according to the national standard method (GB/T5009.199-2003), the detection standard of FAO residual pesticides of the world health organization WHO, the world food and agriculture organization, the EPA reference intake amount and other requirements. The enzyme inhibition ratio colorimetric method is adopted to quickly and accurately detect the contents of organophosphorus and carbamate pesticides in agricultural and forestry products such as fruits and vegetables.

Thing mechanism is installed to fixing base 9's inboard, thing mechanism is by agitator tank 10, storage plate 11, spacing hole 12 and filter screen 13 are constituteed, agitator tank 10 fixed connection is in fixing base 9's inboard, stirring vane 8's lower extreme faces agitator tank 10's upper end, and the width of pivot 7 is the same with spacing hole 12's width, storage plate 11 fixed connection is on agitator tank 10's inner wall, spacing hole 12 is seted up at storage plate 11's middle part, stirring vane 8 moves down the lower extreme of back pivot 7 and can insert spacing hole 12 in, and spacing hole 12's design has made things convenient for stirring vane 8's swivel work, and then made things convenient for going on of crushing work, filter screen 13 fixed connection is at agitator tank 10's lower extreme.

Cooling body is by stock guide 14, cooling chamber 15 and detection mechanism 16 constitute, stock guide 14 fixed connection is in the inboard of supporting leg 1, stock guide 14 corresponds the setting with the position of filter screen 13, and filter screen 13 sets up the lower extreme at thing board 11, cooling chamber 15 fixed connection is at the lower extreme of stock guide 14, the inside packing of cooling chamber 15 has refrigerant, the design of the inside refrigerant of cooling chamber 15 makes the material to be measured obtain the cooling, then made things convenient for going on of follow-up measurement work.

Now, the operation principle of the present invention is described as follows:

when the safe fruit and vegetable pesticide residue detection equipment is used, when vegetables or fruits need to be measured, a user places materials to be measured on the object placing plate 11 of the stirring box 10, then the driving motor 6 is started, the driving motor 6 drives the rotating shaft 7 at the lower end to rotate, then the rotating shaft 7 drives the stirring blade 8 at the lower end to rotate, at the moment, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the lifting rod 4 at the lower end to move downwards, the lifting rod 4 drives the mounting plate 5 to move downwards, then the mounting plate 5 drives the rotating shaft 7 and the stirring blade 8 at the lower end to move downwards through the driving motor 6, so that the stirring blade 8 gradually extends into the stirring box 10, then the stirring blade 8 stirs the materials, then the materials to be measured gradually fall onto the filter screen 13, then liquid on the lower side formed by stirring can pass through the filter screen 13 to reach the guide plate 14, and then is, and finally reaches the detection mechanism 16 for pesticide measurement.

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 (6)

1. The utility model provides a safe fruit vegetables pesticide residue check out test set, includes supporting leg (1), roof (2), pneumatic cylinder (3), lifter (4) and mounting panel (5) and detection mechanism (16), its characterized in that, roof (2) fixed connection is on the inner wall of supporting leg (1) upside, pneumatic cylinder (3) fixed connection is at the middle part of roof (2) lower extreme, the lower extreme at pneumatic cylinder (3) is installed in lifter (4), mounting panel (5) fixed connection is at the lower extreme of lifter (4), the lower extreme fixedly connected with driving motor (6) of mounting panel (5), pivot (7) are installed to the lower extreme of driving motor (6), the lower extreme fixedly connected with stirring vane (8) of pivot (7), the inner wall of supporting leg (1) just is close to the lower extreme fixedly connected with fixing base (9) of roof (2), the inner wall of supporting leg (1) just is close to the lower extreme of fixing base (9) and installs cooling body, detection mechanism (16) are installed at cooling body's lower extreme.

2. The safe fruit and vegetable pesticide residue detection device according to claim 1, wherein the inside of the fixed seat (9) is provided with a smashing mechanism, the smashing mechanism comprises a stirring box (10), an object placing plate (11), a limiting hole (12) and a filter screen (13), the stirring box (10) is fixedly connected to the inside of the fixed seat (9), the object placing plate (11) is fixedly connected to the inner wall of the stirring box (10), the limiting hole (12) is formed in the middle of the object placing plate (11), and the filter screen (13) is fixedly connected to the lower end of the stirring box (10).

3. The device for detecting pesticide residue on fruits and vegetables according to claim 1, wherein the cooling mechanism comprises a material guide plate (14), a cooling chamber (15) and a detection mechanism (16), the material guide plate (14) is fixedly connected to the inner side of the support leg (1), and the cooling chamber (15) is fixedly connected to the lower end of the material guide plate (14).

4. The device for detecting the pesticide residue on the safe fruits and vegetables as claimed in claim 2, wherein the lower end of the stirring blade (8) is opposite to the upper end of the stirring box (10), and the width of the rotating shaft (7) is the same as that of the limiting hole (12).

5. The safe fruit and vegetable pesticide residue detection equipment as claimed in claim 3, wherein the material guide plate (14) is arranged corresponding to the filter screen (13), and the filter screen (13) is arranged at the lower end of the object placing plate (11).

6. The device for detecting pesticide residue in safe fruits and vegetables according to claim 3, characterized in that the interior of the cooling chamber (15) is filled with a refrigerating material.

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