CN209803112U

CN209803112U - Pesticide residue detection device for fruit and vegetable food

Info

Publication number: CN209803112U
Application number: CN201920667051.8U
Authority: CN
Inventors: 于淼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2019-12-17
Anticipated expiration: 2029-05-10

Abstract

Fruit vegetables food's pesticide residue detection device, the utility model belongs to the food detection area, its detection efficiency lower problem in order to solve current fruit vegetables pesticide residue detection device. The utility model discloses pesticide residue detection device of fruit vegetables food is including examining test table, three soaking box, the drum, the bottom plate, sample basket and heater, three soaking box is taken and is established on examining test table's mesa, the rectangle bottom plate has set firmly on examining test table's the mesa, the bottom plate is located the middle part of three soaking box, be provided with the heater on the bottom plate, it has the peg to articulate respectively on three borders of bottom plate, the sample basket is hung and is established on the peg and lie in the box of soaking box, be provided with the flange on the section of thick bamboo outer wall of drum, the flange overlap joint on the drum is examining test table and is passing through the bolt fastening. The utility model discloses pesticide residue detection device of fruit vegetables food can soak three group fruit vegetables food simultaneously, can soak under different states, has improved detection efficiency.

Description

Pesticide residue detection device for fruit and vegetable food

Technical Field

The utility model belongs to the food detection area, concretely relates to processing apparatus before food pesticide residue's detection.

Background

with the rapid development of economy in China and the continuous improvement of the living standard of people, the quality safety of agricultural products has attracted high attention of all social circles, and the pesticide residue problem of food can have serious negative effects on the food safety and human health, so that the detection of the pesticide residue in the food and the degradation of the pesticide residue are widely concerned and researched.

The pesticide residue refers to the total amount of trace pesticide and toxic and harmful metabolites thereof remaining in organisms, agricultural and sideline products and the environment after the pesticide is used. In the case of food, pesticide residues may remain on the surface of the food and may penetrate into the food, and it may be necessary to crush the food in order to detect the pesticide residues in the food. Sometimes, the detection results in different states need to be compared, and the existing pesticide residue detection device can only obtain the detection result in a single state, so that the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pesticide residue detection device of fruit vegetables food in order to solve the lower problem of detection efficiency of current fruit vegetables pesticide residue detection device.

The utility model discloses pesticide residue detection device of fruit vegetables food includes detects platform, three soaks box, drum, bottom plate, sample basket and heating controller, detects the platform and is supported by the landing leg of left and right sides, and three soaks the box and sets up on detecting the mesa of platform, has set firmly the rectangle bottom plate on detecting the mesa of platform, and the bottom plate is located the middle part of three soaks the box, is provided with heating controller on the bottom plate, articulates respectively on three borders of bottom plate has the peg, and the sample basket is hung and is established on the peg and be located the box of soaking the box;

the cylinder outer wall of the cylinder is provided with a flange, the cylinder is inserted into a round hole in the detection table, the flange on the cylinder is lapped on the detection table and fixed through bolts, the crushing cylinder is sleeved in the cylinder, the crushing device comprises a crushing knife, a rotating shaft and a motor, the crushing knife is arranged on the rotating shaft, the rotating shaft is driven by the motor to rotate, and the crushing knife in the crushing device extends into the crushing cylinder.

Putting the fruit and vegetable food into a sample basket, putting the sample basket into a soaking box, collecting eluent after soaking treatment, and detecting the residual quantity of the fruit and vegetable skins of the eluent; and (3) putting the fruit and vegetable food into a crushing cylinder for crushing, collecting fruit and vegetable liquid, and testing to obtain the pesticide residue in the fruit and vegetable bodies. The utility model discloses pesticide residue detection device of fruit vegetables food can soak the processing to three group fruit vegetables food simultaneously, also can add different eluents in the three box that soaks, perhaps through installing supersonic generator, electric heating pipe or mechanical stirring device additional, soaks the processing under different states, has improved detection efficiency. The utility model discloses still be provided with reducing mechanism, can detect the fruit vegetables juice after smashing.

drawings

FIG. 1 is a schematic view of the top view of the device for detecting pesticide residue in fruit and vegetable food of the present invention;

FIG. 2 is a schematic view of the construction of the immersion cartridge and cylinder on the test station;

FIG. 3 is a schematic view of the structure within the cylinder;

Fig. 4 is a schematic structural diagram of the base plate.

Detailed Description

The first embodiment is as follows: the pesticide residue detection device for fruit and vegetable food comprises a detection table 1, three soaking boxes 2, a cylinder 3, a bottom plate 4, a sample basket 5 and a heating controller 6, wherein the detection table 1 is supported by supporting legs 1-1 on the left side and the right side, the three soaking boxes 2 are erected on the table surface of the detection table 1, a rectangular bottom plate 4 is fixedly arranged on the table surface of the detection table 1, the bottom plate 4 is positioned in the middle of the three soaking boxes 2, the heating controller 6 is arranged on the bottom plate 4, three edges of the bottom plate 4 are respectively hinged with a hanging rod 8, and the sample basket 5 is hung on the hanging rod 8 and positioned in the box of the soaking boxes 2;

The outer wall of the cylinder 3 is provided with a flange 3-1, the cylinder 3 is inserted into a round hole in the detection table 1, the flange 3-1 on the cylinder 3 is lapped on the detection table 1 and is fixed through a bolt, the crushing cylinder 9 is sleeved in the cylinder 3, the crushing device comprises a crushing knife 10-1, a rotating shaft 10-2 and a motor 10-3, the crushing knife 10-1 is arranged on the rotating shaft 10-2, the rotating shaft 10-2 is driven by the motor 10-3 to rotate, and the crushing knife 10-1 in the crushing device extends into the crushing cylinder 9.

The second embodiment is as follows: the difference between the present embodiment and the first embodiment is that a liquid outlet 11 is provided at the bottom of the soaking box 2, and a valve is provided on the liquid outlet 11.

the liquid outlet of the immersion box of the embodiment is convenient for discharging the immersion liquid.

The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that an ultrasonic generator 14 is provided in the soak chamber 2.

The fourth concrete implementation mode: the present embodiment is different from the first to third embodiments in that a support rod 12 is erected on the upper plate surface of the bottom plate 4, and a vertical agitator 13 is provided on the support rod 12.

in this embodiment, the soaking solution is mechanically stirred by a vertical stirrer.

The fifth concrete implementation mode: the difference between the present embodiment and one of the first to fourth embodiments is that a rubber block 15 is sleeved on the bottom of the leg 1-1.

The rubber block described in this embodiment has a shock-absorbing and anti-slip function.

Example (b): the pesticide residue detection device for the fruit and vegetable food comprises a detection table 1, three soaking boxes 2, a cylinder 3, a bottom plate 4, a sample basket 5 and a heating controller 6, wherein the detection table 1 is supported by supporting legs 1-1 on the left side and the right side, the three soaking boxes 2 are erected on the table top of the detection table 1, a rectangular bottom plate 4 is fixedly arranged on the table top of the detection table 1, the bottom plate 4 is positioned in the middle of the three soaking boxes 2, the heating controller 6 is arranged on the bottom plate 4, hanging rods 8 are respectively hinged to three edges of the bottom plate 4, a support rod 12 is erected on the upper plate surface of the bottom plate 4, a vertical stirrer 13 is arranged on the support rod 12, and the sample basket 5 is hung on the hanging rods 8 and positioned in the box of the soaking boxes 2;

The outer wall of the cylinder 3 is provided with a flange 3-1, the cylinder 3 is inserted into a round hole in the detection table 1, the flange 3-1 on the cylinder 3 is lapped on the detection table 1 and is fixed through a bolt, the crushing cylinder 9 is sleeved in the cylinder 3, the crushing device comprises a crushing knife 10-1, a rotating shaft 10-2 and a motor 10-3, the crushing knife 10-1 is arranged on the rotating shaft 10-2, the rotating shaft 10-2 is driven by the motor 10-3 to rotate, and the crushing device covers the opening of the crushing cylinder 9.

the heating controller 6 in this embodiment is connected to the electric heating tube 7 through an electric wire, and the heating temperature of the electric heating tube 7 is controlled by the heating controller 6. An ultrasonic generator 14 is provided inside the infusion box 2.

The lower part of the motor in the crushing device in the embodiment is provided with a connecting plate, and the connecting plate covers the opening of the cylinder and is connected with the cylinder through a buckle.

The three soaking boxes and the cylinder of the embodiment are lapped on the detection table, the cylinder is fixed through the bolts, fruits and vegetables to be detected are placed in the sample basket, the sample basket is hung on the hanging rod on the bottom plate, soaking liquid is added into the soaking boxes to soak the fruit and vegetable samples, and the elution time can be shortened through the stirrer and/or the ultrasonic generator in the soaking process. Different soaking liquids such as distilled water, sodium bicarbonate water, dilute brine and the like can be added into the three soaking boxes, so that the pesticide residue degrees of the fruits and vegetables in different states are compared, and the eluent can be dripped onto a quick test card for pesticide residue detection. After the soaking treatment, the hanging rod is lifted up around the hinged shaft, the sample basket is taken down, and the soaking box can also be taken out from the detection table, so that the soaking box can be conveniently washed.

Still be provided with reducing mechanism among the pesticide residue detection device of this embodiment fruit vegetables food, can also detect the fruit vegetables juice after smashing.

The pesticide residue detection device of this embodiment fruit vegetables food can soak three groups of fruit vegetables food simultaneously, has improved detection efficiency.

Claims

1. The device for detecting the pesticide residue of the fruit and vegetable food is characterized by comprising a detection table (1), three soaking boxes (2), a cylinder (3), a bottom plate (4), a sample basket (5) and a heating controller (6), wherein the detection table (1) is supported by supporting legs (1-1) on the left side and the right side, the three soaking boxes (2) are erected on a table top of the detection table (1), a rectangular bottom plate (4) is fixedly arranged on the table top of the detection table (1), the bottom plate (4) is positioned in the middle of the three soaking boxes (2), the heating controller (6) is arranged on the bottom plate (4), hanging rods (8) are respectively hinged to three edges of the bottom plate (4), and the sample basket (5) is hung on the hanging rods (8) and positioned in the soaking boxes (2);

the outer wall of the cylinder (3) is provided with a flange (3-1), the cylinder (3) is inserted into a round hole in the detection table (1), the flange (3-1) on the cylinder (3) is lapped on the detection table (1) and fixed through a bolt, the crushing cylinder (9) is sleeved in the cylinder (3), the crushing device comprises a crushing knife (10-1), a rotating shaft (10-2) and a motor (10-3), the crushing knife (10-1) is arranged on the rotating shaft (10-2), the rotating shaft (10-2) is driven by the motor (10-3) to rotate, and the crushing knife (10-1) in the crushing device extends into the crushing cylinder (9).

2. The device for detecting pesticide residue in fruit and vegetable food as claimed in claim 1, wherein a liquid outlet (11) is provided at the bottom of the soaking box (2), and a valve is provided on the liquid outlet (11).

3. The device for detecting pesticide residue in fruit and vegetable food according to claim 1, wherein an ultrasonic generator (14) is provided in the soaking box (2).

4. The device for detecting pesticide residue in fruit and vegetable food according to claim 1, wherein a support bar (12) is erected on the upper plate surface of the bottom plate (4), and a vertical stirrer (13) is arranged on the support bar (12).

5. The device for detecting pesticide residue in fruit and vegetable food according to claim 1, wherein the rubber block (15) is sleeved at the bottom of the supporting leg (1-1).