CN216560280U

CN216560280U - Novel agricultural product drug residue detection device

Info

Publication number: CN216560280U
Application number: CN202122496702.1U
Authority: CN
Inventors: 范海波; 李山峰; 李小涛
Original assignee: Binzhou Tengda Ecological Agriculture Tourism Development Co ltd
Current assignee: Binzhou Tengda Agricultural Technology Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-05-17
Anticipated expiration: 2031-10-16

Abstract

The utility model relates to the technical field of detection devices and discloses a novel device for detecting pesticide residues of agricultural products, which comprises a base, wherein a supporting rod is vertically and upwards fixedly installed on the top wall surface of the base, a first bearing is fixedly sleeved above an arc-shaped side wall of the supporting rod, four first connecting rods are fixedly installed on the arc-shaped side wall of the first bearing, a rotating ring is fixedly installed on one side wall surface, away from the four first connecting rods, of the rotating ring, stirring tanks are fixedly installed inside the rotating ring, and liquid discharging pipes are fixedly installed on the bottom wall surface of the stirring tanks. According to the utility model, liquid in the lower liquid pipe flows into the detection plate through the control valve, reacts with test paper arranged in the detection plate, and then the first bearing and the second bearing are rotated, so that the motor corresponds to the other stirring tank, the agricultural products in the other stirring tank are smashed and detected, and the situation that detection liquid of the agricultural products is not spilled when a plurality of agricultural products are detected is achieved.

Description

Novel agricultural product drug residue detection device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a novel device for detecting pesticide residues of agricultural products.

Background

At present, pesticide in agricultural and sideline products is not used, so in order to reduce the harm of pesticide residue to human health as much as possible, the standard of pesticide residue is reduced and refined all the time, the standard of pesticide residue depends on the detection of pesticide residue of agricultural products, the detection purpose can be achieved only by an accurate and precise detection mode, and the pesticide residue of agricultural and sideline products is limited really.

Patent No. CN213456327U discloses an agricultural product drug residue detection device, including supporting the frame, supporting the top surface fixedly connected with workstation of frame, the internal thread of workstation is connected with the sample pipe, the stirring combination pole has been cup jointed in the inside activity of sample pipe, the top fixed mounting of stirring combination pole has small-size servo motor, the fixed plate has been cup jointed in the top activity of stirring combination pole, and the top surface fixedly connected with support frame of fixed plate. According to the utility model, four threaded holes in the workbench are in threaded locking with four sample tubes, so that the device has four detection stations, and four independent crushing and stirring structures consisting of four groups of stirring composite rods, sealing blocks, limiting plates and small servo motors are matched, so that the whole device can be used for synchronously extracting detection liquids of various agricultural products, the problem of detection singleness of the existing detection device is solved, and the detection efficiency is improved.

Although the technique among the above-mentioned scheme is through automatic lifting supporting mechanism, automatic stirring structure and the inside separation of sample pipe, makes things convenient for the liquid operation of getting of staff, but at the in-process that lifts up crushing stirring structure, some detection liquid can be remained in the crushing stirring structure, makes above detection liquid spill easily. Therefore, a novel agricultural product drug residue detection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a novel agricultural product drug residue detection device.

In order to achieve the purpose, the utility model adopts the following technical scheme that the novel agricultural product drug residue detection device comprises a base, wherein a support rod is vertically and upwards fixedly installed on the top wall surface of the base, a first bearing is fixedly sleeved above the arc-shaped side wall of the support rod, four first connecting rods are fixedly installed on the arc-shaped side wall of the first bearing in an annular and evenly distributed manner, a rotating ring is fixedly installed on one side wall surface far away from the four first connecting rods, a stirring tank is fixedly installed in each rotating ring, a liquid discharge pipe communicated with the inside of the stirring tank is fixedly installed on the bottom wall surface of the stirring tank, a valve is arranged on each liquid discharge pipe, an installation plate is fixedly installed on the top of the support rod, a motor is fixedly installed on one side far away from the support rod of the top wall surface of the installation plate, a driving shaft penetrating through the upper wall surface and the lower wall surface of the installation plate is fixedly installed at the output end of the motor, and a connecting shaft is arranged in the stirring tank, stirring blades are fixedly arranged below the side wall of the connecting shaft in an annular and uniform distribution manner.

Preferably, the driving shaft is fixedly provided with connecting magnetic blocks on one side wall surface close to the connecting shaft, and one close pole of the two connecting magnetic blocks is a different pole.

Preferably, a second bearing is fixedly mounted below the side wall of the supporting rod, and four second connecting rods are fixedly mounted on the arc-shaped side wall of the second bearing in an annular uniform distribution mode.

Preferably, a detection plate is fixedly mounted on one side wall surface far away from the four second connecting rods, and the four detection plates correspond to the four liquid dropping pipes.

Preferably, the top wall surface of the second bearing is fixedly provided with a movable block, the top of the movable block is movably provided with a rotatable threaded sleeve, and the inside of the threaded sleeve is movably provided with a threaded rod through threads.

Preferably, a limiting groove is formed in the position, corresponding to the threaded rod, of the bottom wall surface of the first bearing, and a limiting block penetrating through the threaded rod is movably mounted inside the limiting groove.

Advantageous effects

The utility model provides a novel agricultural product drug residue detection device. The method has the following beneficial effects:

(1) the novel agricultural product drug residue detection device comprises a first bearing, a second bearing, a first connecting rod, a first connecting magnet, a second connecting magnet, a motor, a detection board, a first detection board, a second detection board, a first bearing, a second bearing, a first connecting magnet, a second connecting magnet, a motor and a motor, wherein different agricultural products are placed in different stirring tanks, the first bearing is rotated, the first bearing drives the first connecting rod and the second connecting rod to align one of the stirring tanks with the motor, so that a connecting shaft in the stirring tank corresponds to a driving shaft on the motor, the driving shaft and the connecting shaft are both provided with the connecting magnets, and one pole close to the two connecting magnets is a different pole, so that the driving shaft and the connecting shaft can be adsorbed together, the motor is started, the driving shaft drives the connecting shaft and the stirring blades to rotate, the agricultural products in the stirring blades can be smashed into liquid by the rotation of the stirring blades, the liquid flows downwards into the lower liquid pipe, then flows into the detection board by controlling the valve, reacts with test paper placed in the detection board, and then the first bearing and the second bearing are rotated, make motor and another agitator tank corresponding to smash the detection to the agricultural product in another agitator tank, reached and can not make the condition emergence that the detection liquid of agricultural product spills when detecting a plurality of agricultural products.

(2) This novel agricultural product medicine remains detection device, because install the movable block on the second bearing, install the thread bush on the movable block, the internally mounted of thread bush has the threaded rod, the spacing groove has been seted up to the bottom of first bearing, because pass through threaded connection between thread bush and the threaded rod, rotatory can be so that the threaded rod rebound, make mutual block between stopper and the threaded rod of spacing inslot, thereby make the vibration that the motor produced when the operation can not make second bearing and first bearing carry out the position of autogiration lead to between liquid pipe and the pick-up plate the skew condition appears.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic structural diagram of a first embodiment and a second embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating a positional relationship between the connecting magnetic blocks according to the first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a support bar; 3. a first bearing; 4. a first connecting rod; 5. a rotating ring; 6. a stirring tank; 7. a liquid discharging pipe; 8. a valve; 9. mounting a plate; 10. a motor; 11. a drive shaft; 12. a connecting shaft; 13. stirring blades; 14. a connecting magnetic block; 15. a second bearing; 16. a second connecting rod; 17. detecting a plate; 18. a movable block; 19. a threaded sleeve; 20. a threaded rod; 21. a limiting groove; 22. and a limiting block.

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.

The first embodiment is as follows: a novel agricultural product drug residue detection device is shown in figures 1-2 and comprises a base 1, wherein the base 1 is a circular plate, a support rod 2 is vertically and upwards fixedly installed on the top wall surface of the base 1, the support rod 2 is of a cylindrical structure, a first bearing 3 is fixedly sleeved above the arc-shaped side wall of the support rod 2, the first bearing 3 is of an annular structure, four first connecting rods 4 are fixedly installed on the arc-shaped side wall of the first bearing 3 in an annular and uniformly distributed manner, the first connecting rods 4 are cylindrical rods, a rotating ring 5 is fixedly installed on one side wall surface far away from the four first connecting rods 4, the rotating ring 5 is of an annular structure, stirring tanks 6 are fixedly installed in the rotating ring 5, the stirring tanks 6 are of hollow cylindrical structures, a liquid outlet pipe 7 communicated with the inside of the stirring tanks 6 is fixedly installed on the bottom wall surface of the stirring tanks 6, and the liquid outlet pipe 7 is of a cylindrical structure, be provided with valve 8 on downcomer 7, the top fixed mounting of bracing piece 2 has mounting panel 9, mounting panel 9 is oval-shaped board, one side fixed mounting that bracing piece 2 was kept away from to mounting panel 9's top wall has motor 10, motor 10's output fixed mounting has the drive shaft 11 that runs through wall about mounting panel 9, drive shaft 11 is cylindrical structure, agitator tank 6's inside is provided with connecting axle 12, connecting axle 12 is cylindrical structure, the lateral wall below of connecting axle 12 is annular evenly distributed's fixed mounting has stirring leaf 13, stirring leaf 13 and agitator tank 6's inner wall swing joint, equal fixed mounting has connection magnetic path 14 on the close lateral wall of drive shaft 11 and connecting axle 12, two are connected the magnetic path 14 one very heteropolarly mutually, it is very heteropolar to connect one.

The lateral wall below fixed mounting of bracing piece 2 has second bearing 15, and second bearing 15 is ring column structure, and the arc lateral wall of second bearing 15 is annular evenly distributed's fixed mounting has four second connecting rods 16, and second connecting rod 16 is columniform pole, and a lateral wall fixed mounting that four second connecting rods 16 kept away from mutually has pick-up plate 17, and pick-up plate 17 is hollow circular shape board.

When the agricultural product detection device is used, different agricultural products are placed in different stirring tanks 6, then the first bearing 3 is rotated, the first bearing 3 drives the first connecting rod 4 to enable one of the stirring tanks 6 to be aligned with the motor 10, so that the connecting shaft 12 in the stirring tank 6 corresponds to the driving shaft 11 on the motor 10, as the driving shaft 11 and the connecting shaft 12 are respectively provided with the connecting magnetic blocks 14, and the adjacent one of the two connecting magnetic blocks 14 is heteropolar, the driving shaft 11 and the connecting shaft 12 can be adsorbed together, then the motor 10 is started, the motor 10 enables the driving shaft 11 to drive the connecting shaft 12 and the stirring blades 13 to rotate, the rotation of the stirring blades 13 can break the agricultural products in the stirring tank 6 into liquid, the liquid flows downwards into the liquid outlet pipe 7, then the liquid in the liquid outlet pipe 7 flows into the detection plate 17 through the control valve 8, and reacts with test paper in the detection plate 17, then the first bearing 3 and the second bearing 15 are rotated, so that the motor 10 corresponds to the other stirring tank 6, agricultural products in the other stirring tank 6 are smashed and detected, and the situation that detection liquid of the agricultural products is not spilled when a plurality of agricultural products are detected is achieved.

Example two: on the basis of embodiment one, as shown in fig. 1-fig. 3, a novel agricultural product medicine remains detection device, the top wall fixed mounting of second bearing 15 has movable block 18, movable block 18 is cylindrical structure, the top movable mounting of movable block 18 has rotatable thread bush 19, thread bush 19 is the hollow cylindrical structure of inside screwed area, there is threaded rod 20 inside of thread bush 19 through screw thread movable mounting, threaded rod 20 is cylindrical structure, spacing groove 21 has been seted up to the bottom wall of first bearing 3 corresponding threaded rod 20's position, spacing groove 21 is cylindrical groove, the inside movable mounting of spacing groove 21 has stopper 22 that has run through threaded rod 20, stopper 22 is the piece of rectangle structure.

Because install the movable block 18 on the second bearing 15, install thread bush 19 on the movable block 18, the internally mounted of thread bush 19 has threaded rod 20, spacing groove 21 has been seted up to the bottom of first bearing 3, because pass through threaded connection between thread bush 19 and the threaded rod 20, rotatory can be so that threaded rod 20 rebound, make mutual block between stopper 22 in the spacing groove 21 and the threaded rod 20, thereby make the vibration that motor 10 produced when operating can not make second bearing 15 and first bearing 3 carry out the position between independent rotation and lead to liquid pipe 7 and the detection board 17 the skew condition appears.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel agricultural product medicine residue detects device, includes base (1), its characterized in that: the top wall of the base (1) is vertically upwards fixedly provided with a support rod (2), a first bearing (3) is fixedly sleeved above the arc-shaped side wall of the support rod (2), four first connecting rods (4) are fixedly installed on the arc-shaped side wall of the first bearing (3) in an annular and evenly distributed manner, a rotating ring (5) is fixedly installed on one side wall far away from the four first connecting rods (4), a stirring tank (6) is fixedly installed in the rotating ring (5), a liquid discharging pipe (7) communicated with the inside of the stirring tank (6) is fixedly installed on the bottom wall of the stirring tank (6), a valve (8) is arranged on the liquid discharging pipe (7), a mounting plate (9) is fixedly installed on the top of the support rod (2), a motor (10) is fixedly installed on one side, far away from the support rod (2), of the top wall of the mounting plate (9), and a drive shaft (11) penetrating through the upper wall and the lower wall of the mounting plate (9) is fixedly installed on the output end of the motor (10), a connecting shaft (12) is arranged in the stirring tank (6), and stirring blades (13) are fixedly arranged below the side wall of the connecting shaft (12) in an annular and uniform distribution manner.

2. The novel agricultural product drug residue detection device of claim 1, wherein: and one side wall surface of the driving shaft (11) close to the connecting shaft (12) is fixedly provided with connecting magnetic blocks (14), and one close side of the two connecting magnetic blocks (14) is heteropolar.

3. The novel agricultural product drug residue detection device of claim 1, wherein: a second bearing (15) is fixedly mounted below the side wall of the supporting rod (2), and four second connecting rods (16) are fixedly mounted on the arc-shaped side wall of the second bearing (15) in an annular uniform distribution mode.

4. The novel agricultural product drug residue detection device of claim 3, wherein: and a detection plate (17) is fixedly installed on one side wall surface far away from the four second connecting rods (16), and the positions of the four detection plates (17) and the positions of the four liquid discharging pipes (7) correspond to each other.

5. The novel agricultural product drug residue detection device of claim 3, wherein: the top wall fixed mounting of second bearing (15) has movable block (18), and the top movable mounting of movable block (18) has rotatable thread bush (19), and the inside of thread bush (19) has threaded rod (20) through screw thread movable mounting.

6. The novel agricultural product drug residue detection device of claim 1, wherein: the bottom wall of the first bearing (3) is provided with a limiting groove (21) corresponding to the position of the threaded rod (20), and a limiting block (22) penetrating through the threaded rod (20) is movably mounted inside the limiting groove (21).