CN216284457U

CN216284457U - Fruit vegetables pesticide residue detects sampling instrument

Info

Publication number: CN216284457U
Application number: CN202122868721.2U
Authority: CN
Inventors: 蔡艺敏
Original assignee: Zhangzhou Health Vocational College
Current assignee: Zhangzhou Health Vocational College
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a fruit and vegetable pesticide residue detection sampling instrument which comprises a bottom plate, wherein side plates are fixedly arranged on two sides of the upper end of the bottom plate, a sampling bin is movably arranged between the upper ends of the side plates through a rotating shaft, a sampling mechanism is arranged in the sampling bin, the sampling mechanism comprises a first electric push rod, a squeezing plate, a rotating cutter and a motor, the first motor is fixedly arranged on two sides of the lower end of the sampling bin through a mounting seat, the squeezing plate is fixedly arranged at the shaft end of a telescopic rod of the first electric push rod, the rotating cutter is movably arranged at the upper end of the inner part of the sampling bin through the rotating shaft, and the motor is fixedly arranged at the upper end of the sampling bin through the mounting seat. The fruit and vegetable pesticide residue detection device has a good use effect, and when sampling is carried out, the fruits and vegetables can be squeezed firstly to take out a part of the redundant juice in the fruits and vegetables, and then juicing is carried out to reduce the influence of the redundant juice in the fruits and vegetables on the fruit and vegetable pesticide residue detection.

Description

Fruit vegetables pesticide residue detects sampling instrument

Technical Field

The utility model relates to the technical field of fruit and vegetable pesticide detection, in particular to a fruit and vegetable pesticide residue detection sampling instrument.

Background

The development of agricultural industrialization makes the production of agricultural products depend on exogenous substances such as pesticides, antibiotics and hormones. The amount of agricultural chemicals in agricultural products in China is high, and the unreasonable use of the substances can lead to the overproof pesticide residues in the agricultural products, influence the edible safety of consumers, and cause the consumers to have diseases and abnormal development in serious cases, even directly cause poisoning and death. The over-standard pesticide residue also affects the trade of agricultural products, and countries in the world pay high attention to the problem of pesticide residue, and increasingly strict limit standards are stipulated for pesticide residue in various agricultural and sideline products.

But often all directly squeeze juice when fruit vegetables product detects, put into fruit vegetables pesticide residue with the juice afterwards and detect the inside analysis and detection that carries out of detector, and this kind of mode has the drawback, especially to the great fruit of water content, so directly squeeze juice and detect the concentration that can inside pesticide content and become low, be difficult for being detected out to influence final testing result.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fruit and vegetable pesticide residue detection sampling instrument to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fruit vegetables pesticide residue detects sampling instrument, includes the bottom plate, bottom plate upper end both sides are all fixed and are provided with the curb plate, be provided with the sample storehouse through the pivot activity between the curb plate upper end, the inside sampling mechanism that is provided with in sample storehouse, sampling mechanism includes first electric putter, stripper plate, rotation blade disc, motor, sample storehouse lower extreme both sides are all through the fixed first motor that is provided with of mount pad, first electric putter's the fixed stripper plate that is provided with of telescopic link axle head, the inside upper end in sample storehouse is provided with the rotation blade disc through the pivot activity, sample storehouse upper end is through the fixed motor that is provided with of mount pad, the output axle head of motor passes through the shaft coupling and rotates the transmission between the blade disc and be connected, sample storehouse lower extreme middle part is fixed and is provided with the sieve, the fixed collecting pit that is provided with in bottom plate upper end middle part.

Preferably, the fixed gear that is provided with in sample storehouse place pivot one end, curb plate surface one side is provided with second electric putter through the mount pad is fixed, second electric putter's the fixed rack that is provided with of telescopic link axle head, intermeshing between rack and the gear can conveniently drive gear revolve through the rack, so can conveniently drive the sample storehouse and overturn.

Preferably, the surface of the outer side of the side plate is provided with a notch, and the notch can facilitate the movement of the first electric push rod when the sampling bin is turned.

Preferably, the four corners of the upper end surface of the bottom plate are provided with mounting holes, and the device can be conveniently and fixedly mounted at a target position through the mounting holes.

Preferably, the fixed surface of the outer side of the lower end of the collecting tank is provided with a funnel, the lower end of the funnel is provided with a collecting bottle in a screwing mode through thread movement, and the juice of fruits and vegetables can be conveniently collected through the collecting bottle.

Preferably, the fixed dog-house that is provided with in sample storehouse surface one side, the inboard middle part of dog-house closes soon through the screw thread activity and is provided with sealed lid, can conveniently put into the fruit vegetables that need squeeze the juice to sample storehouse inside through the dog-house, and can play the effect of sealed dog-house through sealed lid.

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

1. according to the fruit and vegetable pesticide residue detection device, the motor drives the rotating cutter head to rotate, so that the residual fruits and vegetables can be smashed and squeezed, then the sampling bin is turned over, the squeezed juice is poured out, at the moment, the fruits and vegetables are squeezed, so that a part of the residual fruit and vegetable juice is taken out, then the juice is squeezed, the influence of the residual fruit and vegetable juice in the fruits and vegetables on the pesticide residue detection is reduced, the concentration of the residual pesticide on the surfaces of the fruits and vegetables in the whole juice can be improved, and the detection can be conveniently carried out.

2. When the fruit and vegetable juicing device is used, the residual fruits and vegetables do not need to be taken out after extrusion is finished, the juicing step can be carried out only by turning over the sampling bin, and the fruit and vegetable juicing device is convenient to use and good in using effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a fruit and vegetable pesticide residue detection sampling instrument of the present invention;

FIG. 2 is a side view of a fruit and vegetable pesticide residue detection sampler of the present invention;

fig. 3 is a turning view of a sampling bin of the fruit and vegetable pesticide residue detection sampling instrument.

In the figure: 1. a base plate; 2. a side plate; 3. sampling a bin; 4. a first electric push rod; 5. a pressing plate; 6. Rotating the cutter head; 7. an electric motor; 8. a collection tank; 9. a gear; 10. a second electric push rod; 11. a rack; 12. a notch; 13. mounting holes; 14. a funnel; 15. a collection bottle; 16. a feeding port; 17. a sealing cover; 18. and (4) a sieve plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fruit and vegetable pesticide residue detection sampling instrument comprises a bottom plate 1, wherein side plates 2 are fixedly arranged on two sides of the upper end of the bottom plate 1, a sampling bin 3 is movably arranged between the upper ends of the side plates 2 through a rotating shaft, a sampling mechanism is arranged in the sampling bin 3 and comprises a first electric push rod 4, a squeezing plate 5, a rotating cutter 6 and a motor 7, the two sides of the lower end of the sampling bin 3 are fixedly provided with the first motor 7 through a mounting seat, the squeezing plate 5 is fixedly arranged at the shaft end of a telescopic rod of the first electric push rod 4, the rotating cutter 6 is movably arranged at the upper end in the sampling bin 3 through the rotating shaft, the motor 7 is fixedly arranged at the upper end of the sampling bin 3 through the mounting seat, the output shaft end of the motor 7 is in transmission connection with the rotating cutter 6 through a shaft coupling, a sieve plate 18 is fixedly arranged in the middle of the lower end of the sampling bin 3, and a collecting tank 8 is fixedly arranged in the middle of the upper end of the bottom plate 1.

The fixed gear 9 that is provided with in sample storehouse 3 place pivot one end, 2 surperficial one sides of curb plate are provided with second electric putter 10 through the mount pad is fixed, second electric putter 10's telescopic link axle head is fixed and is provided with rack 11, intermeshing between rack 11 and the gear 9 can conveniently drive gear 9 through rack 11 and rotate, so can conveniently drive sample storehouse 3 and overturn.

The surface of the outer side of the side plate 2 is provided with a notch 12, and the first electric push rod 4 can be conveniently moved when the sampling bin 3 is turned over through the notch 12.

Mounting holes 13 are formed in four corners of the surface of the upper end of the bottom plate 1, and the device can be conveniently and fixedly mounted at a target position through the mounting holes 13.

The fixed funnel 14 that is provided with of 8 lower extreme outside surfaces of collecting pit, 14 lower extremes of funnel close soon through the screw thread activity and are provided with receiving flask 15, can conveniently collect the juice of fruit vegetables through receiving flask 15.

The fruit and vegetable juicer is characterized in that a feeding port 16 is fixedly arranged on one side of the surface of the sampling bin 3, a sealing cover 17 is movably screwed in the middle of the inner side of the feeding port 16 through threads, fruits and vegetables needing juicing can be conveniently placed into the sampling bin 3 through the feeding port 16, and the sealing cover 17 can play a role in sealing the feeding port 16.

The working principle is as follows: when the device is used, the sealing cover 17 can be opened through screw rotation, fruits and vegetables needing to be sampled are placed into the sampling bin 3, the fruits and vegetables are located between the squeezing plates 5 under the action of gravity, the fruits and vegetables can be squeezed by the squeezing plates 5 through the stretching of the first electric push rod 4, a part of redundant juice in the fruits and vegetables is squeezed out, the part of juice can enter the collecting tank 8 through the sieve plate 18 and finally enters the collecting bottle 15 for storage, the collecting bottle 15 can be taken down through screw threads, pesticide detection is carried out on the part of juice, a new collecting bottle 15 is installed, the rack 11 is driven to move through the second electric push rod 10, the gear 9 can be driven to rotate through the rack 11, the sampling bin 3 can be rotated, the sampling bin 3 is inverted up and down, the fruits and vegetables can fall on the upper end of the rotating cutter head 6 under the action of gravity, the motor 7 drives the rotary cutter head 6 to rotate, the residual fruits and vegetables can be smashed and squeezed, the squeezed juice can be poured out by turning the sampling bin 3, the fruits and vegetables can be squeezed to take out a part of the internal redundant juice, then the juice is squeezed to reduce the influence of the internal redundant juice of the fruits and vegetables on the detection of pesticide residues, the concentration of the pesticide residues on the surfaces of the fruits and vegetables in the whole juice can be improved, the detection can be conveniently carried out, the residual fruits and vegetables do not need to be taken out after the squeezing of the device is completed when the device is used, the juice squeezing step can be carried out by turning the sampling bin 3, the device is convenient to use, the using effect is good, and the working principle of the fruit and vegetable pesticide residue detection sampling instrument is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fruit vegetables pesticide residue detects sampling instrument, includes bottom plate (1), its characterized in that: the sampling device is characterized in that side plates (2) are fixedly arranged on two sides of the upper end of the bottom plate (1), a sampling bin (3) is movably arranged between the upper ends of the side plates (2) through a rotating shaft, a sampling mechanism is arranged in the sampling bin (3), the sampling mechanism comprises a first electric push rod (4), a squeezing plate (5), a rotating cutter head (6) and a motor (7), a first motor (7) is fixedly arranged on two sides of the lower end of the sampling bin (3) through a mounting seat, the squeezing plate (5) is fixedly arranged at the shaft end of a telescopic rod of the first electric push rod (4), the rotating cutter head (6) is movably arranged at the upper end of the inner part of the sampling bin (3) through the rotating shaft, the motor (7) is fixedly arranged at the upper end of the sampling bin (3) through the mounting seat, and the output shaft end of the motor (7) is in transmission connection with the rotating cutter head (6) through a shaft coupling, the middle part of the lower end of the sampling bin (3) is fixedly provided with a sieve plate (18), and the middle part of the upper end of the bottom plate (1) is fixedly provided with a collecting tank (8).

2. The fruit and vegetable pesticide residue detection sampling instrument according to claim 1, characterized in that: the sampling device is characterized in that a gear (9) is fixedly arranged at one end of a rotating shaft where the sampling bin (3) is located, a second electric push rod (10) is fixedly arranged on one side of the surface of the side plate (2) through a mounting seat, a rack (11) is fixedly arranged at the shaft end of a telescopic rod of the second electric push rod (10), and the rack (11) and the gear (9) are meshed with each other.

3. The fruit and vegetable pesticide residue detection sampling instrument according to claim 1, characterized in that: the outer side surface of the side plate (2) is provided with a notch (12).

4. The fruit and vegetable pesticide residue detection sampling instrument according to claim 1, characterized in that: mounting holes (13) are formed in four corners of the upper end surface of the bottom plate (1).

5. The fruit and vegetable pesticide residue detection sampling instrument according to claim 1, characterized in that: the collecting tank (8) is characterized in that a funnel (14) is fixedly arranged on the outer side surface of the lower end of the collecting tank (8), and a collecting bottle (15) is movably screwed on the lower end of the funnel (14) through threads.

6. The fruit and vegetable pesticide residue detection sampling instrument according to claim 1, characterized in that: a feeding port (16) is fixedly arranged on one side of the surface of the sampling bin (3), and a sealing cover (17) is movably screwed in the middle of the inner side of the feeding port (16) through threads.