Full-automatic pesticide residue detector

Abstract

The utility model relates to the technical field of pesticide residue detection, in particular to a full-automatic pesticide residue detector which comprises a box body and a reagent needle, a support is arranged in the box body, the reagent needle is arranged on the support, a first rotating plate and a second rotating plate are respectively arranged on the support, a plurality of detection grooves are formed in the first rotating plate, and the detection grooves are formed in the second rotating plate. A detection groove is formed in the first rotating plate, a detection pipe is arranged in the detection groove, a limiting mechanism is arranged between the detection groove and the detection pipe, a plurality of storage grooves are formed in the second rotating plate, reagent pipes are arranged in the storage grooves, an anti-inclination mechanism is arranged between the storage grooves and the reagent pipes, and a first driving motor and a second driving motor are arranged below the support. Detection tubes and reagent tubes of different sizes are limited, the detection tubes and the reagent tubes are prevented from shaking and being damaged in the transportation process, full-automatic detection of agricultural products is achieved, manual operation is reduced, and convenience and working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide residue detection, in particular to a full-automatic pesticide residue detector. Background Art

[0002] Pesticide residue detectors are needed to test products. Existing pesticide residue detectors are inconvenient to remove and store the tube during use, which can easily cause the liquid inside the tube to spill. The tube is also easily damaged, requiring manual operation, which reduces detection efficiency. No solutions have yet been proposed for these technical issues. Utility Model Content

[0003] In response to the problems in the related technology, the utility model proposes a fully automatic pesticide residue detector to overcome the above-mentioned technical problems existing in the existing related technology. The purpose of the utility model is to limit the detection tubes and reagent tubes of different sizes to prevent the detection tubes and reagent tubes from shaking and being damaged during transportation, realize fully automatic detection of agricultural products, reduce manual operations, and improve convenience and work efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic pesticide residue detector, comprising a box body and a reagent needle, a bracket is provided inside the box body, the reagent needle is arranged on the bracket, a rotating plate 1 and a rotating plate 2 are respectively provided on the bracket, a plurality of detection slots are provided on the rotating plate 1, a detection tube is provided inside the detection slot, a limiting mechanism is provided between the detection slot and the detection tube, the limiting mechanism comprises a spring 1, an arc-shaped plate and a rubber block, one end of the spring 1 is connected to the inner wall of the detection slot, the other end of the spring 1 is connected to one side of the arc-shaped plate, the rubber block is provided on the other side of the arc-shaped plate, and a plurality of detection slots are provided on the rotating plate 1. There are several storage slots, reagent tubes are arranged inside the storage slots, and an anti-tilt mechanism is arranged between the storage slots and the reagent tubes. The anti-tilt mechanism includes an arc block, a second spring and a rubber ball. There are several arc blocks, and they are arranged in a ring structure. Two adjacent arc blocks are connected by a second spring. Several grooves are opened on the arc block. The rubber ball is arranged inside the groove. The bottom of the arc block is movably connected to the inner bottom end of the storage slot. A driving motor 1 and a driving motor 2 are respectively arranged under the bracket. The output end of the driving motor 1 is connected to the bottom of the rotating plate 1, and the output end of the driving motor 2 is connected to the bottom of the rotating plate 2.

[0005] Preferably, a plurality of the limiting mechanisms are provided, and two adjacent arc-shaped plates are connected by an elastic rope.

[0006] Preferably, one side of the top of the box is connected with a top cover through a hinge, a display screen is arranged on the top cover, and control buttons are arranged on the rotating plate one and the rotating plate two.

[0007] Preferably, a heat dissipation opening is arranged on one side of the box, and a protective net is arranged on the heat dissipation opening.

[0008] Preferably, the rotating plate one and the rotating plate two are movably connected with the support respectively.

[0009] Preferably, a sliding groove is arranged at the bottom of the inner part of the storage groove, and a sliding block matched with the sliding groove is arranged at the bottom of the arc-shaped block.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] (1) the utility model discloses a full-automatic pesticide residue detector, through setting up the stop gear, the detection tube of different sizes can be positioned, under the action of spring one, the rubber block of arc-shaped plate one side always adheres to the outer wall of the detection tube, and the friction degree is increased, so that the detection tube is positioned, is applicable to the detection tube of different sizes, and the range of application is expanded.

[0012] (2) the utility model discloses a full-automatic pesticide residue detector, through setting up the anti-inclination mechanism, the reagent tube can be effectively prevented from inclining in the process of transportation, under the action of spring two, the rubber ball on the arc-shaped block can always adhere to the outer wall of the reagent tube, drive motor one is started and can drive rotating plate one to rotate, drive motor two is started and can drive rotating plate two to rotate, automation is realized, and manual operation is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic view of the utility model;

[0014] Figure 2 It is the structure schematic view of the front view section of the utility model;

[0015] Figure 3 It is the structure schematic view of the stop gear of the utility model;

[0016] Figure 4 It is the structure schematic view of the anti-inclination mechanism of the utility model.

[0017] In the drawing mark, 1, box;2, top cover;3, support;4, rotating plate one;5, rotating plate two;6, detection groove;7, detection tube;8, spring one;9, arc-shaped plate;10, elastic rope;11, rubber block;12, storage groove;13, reagent tube;14, arc-shaped block;15, spring two;16, rubber ball;17, drive motor one;18, drive motor two;19, reagent needle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] Example 1

[0020] See also Figure 1-4 The utility model proposes a technical solution of a fully automatic pesticide residue detector: a fully automatic pesticide residue detector, comprising a box 1 and a reagent needle 19. Specifically, the box 1 is arranged in a rectangular structure. The reagent needle 19 adopts the existing technology. The reagent needle 19 has a liquid suction and discharge function, and the sample is mixed more fully; the anti-collision safety protection function can automatically stop and alarm under abnormal conditions; the interior of the box 1 is provided with a bracket 3, specifically, the bracket 3 plays a supporting role; the reagent needle 19 is arranged on the bracket 3, and the bracket 3 is respectively provided with a rotating plate 1 4 and a rotating plate 2 5, and the rotating plate 1 4 is opened There are several detection grooves 6, and a detection tube 7 is arranged inside the detection groove 6. A limiting mechanism is set between the detection groove 6 and the detection tube 7. The limiting mechanism includes a spring 8, an arc plate 9 and a rubber block 11. One end of the spring 8 is connected to the inner wall of the detection groove 6, and the other end of the spring 8 is connected to one side of the arc plate 9. The rubber block 11 is arranged on the other side of the arc plate 9. Specifically, the rubber block 11 is made of rubber material. Under the action of the spring 8, the rubber block 11 on one side of the arc plate 9 is always in contact with the outer wall of the detection tube 7, increasing the friction force, thereby realizing the limitation of the detection tube 7, which is suitable for For detection tubes 7 of different sizes; a plurality of storage slots 12 are provided on the rotating plate 2 5, and a reagent tube 13 is provided inside the storage slot 12. An anti-tilt mechanism is provided between the storage slot 12 and the reagent tube 13, and the anti-tilt mechanism includes an arc block 14, a spring 2 15 and a rubber ball 16. The arc block 14 is provided with a plurality of arc blocks and is arranged in an annular structure. Two adjacent arc blocks 14 are connected by a spring 2 15. A plurality of grooves are provided on the arc block 14, and the rubber ball 16 is provided inside the groove. The bottom of the arc block 14 is movably connected to the inner bottom end of the storage slot 12. Specifically, the anti-tilt mechanism It effectively prevents the reagent tube 13 from tilting during transportation. Under the action of spring 2 15, the rubber ball 16 on the arc block 14 can always fit the outer wall of the reagent tube 13; a driving motor 17 and a driving motor 2 18 are respectively provided under the bracket 3. The output end of the driving motor 17 is connected to the bottom of the rotating plate 1 4, and the output end of the driving motor 2 18 is connected to the bottom of the rotating plate 2 5. Specifically, starting the driving motor 17 can drive the rotating plate 4 to rotate, and starting the driving motor 2 18 can drive the rotating plate 2 5 to rotate, thereby realizing automation and reducing manual operation.

[0021] See also Figure 2-3As shown, further, several limiting mechanisms are provided, and two adjacent arc-shaped plates 9 are connected by an elastic rope 10.

[0022] In this embodiment, the elastic cord 10 is an elastic rope, usually made of an elastic material (such as rubber), which can return to its original shape after being stretched, and has strong elasticity and durability. It can effectively bring two adjacent arc plates 9 closer to each other, thereby improving the use effect of the limit.

[0023] See also Figure 1-2 As shown, further, a top side of the box body 1 is connected to a top cover 2 through a hinge, a display screen is provided on the top cover 2, and control buttons are provided on the rotating plate 1 4 and the rotating plate 2 5.

[0024] In this embodiment, the display screen can display data, and the control buttons play a control role.

[0025] See also Figure 1-2 As shown, further, a heat dissipation port is opened on one side of the box body 1, and a protective net is provided on the heat dissipation port.

[0026] In this embodiment, heat dissipation vents are provided to facilitate the dissipation of heat generated by the drive motor 1 17 and the drive motor 2 18 during operation, and the protective net plays a protective role.

[0027] See also Figure 2 As shown, further, the rotating plate 1 4 and the rotating plate 2 5 are movably connected to the bracket 3 respectively.

[0028] In this embodiment, the rotating plate 1 4 and the rotating plate 2 5 can be connected to the bracket 3 through ball bearings.

[0029] See also Figure 2 As shown, further, a sliding groove is provided at the inner bottom end of the storage groove 12, and a sliding block matching the sliding groove is provided at the bottom of the arc block 14.

[0030] In this embodiment, the arc block 14 can drive the sliding block to move in the sliding groove when moving, thereby improving the stability of the movement of the arc block.

[0031] The working principle of this utility model:

[0032] When the device is in use, the support 3 supports the rotating plate one 4 and the rotating plate two 5, the limiting mechanism can limit the detection tube 7 of different sizes, under the action of the spring one 8, the rubber block 11 on the side of the arc-shaped plate 9 is always attached to the outer wall of the detection tube 7, the friction degree is increased, thereby the detection tube 7 is limited, the device is suitable for the detection tube 7 of different sizes, the anti-inclination mechanism effectively prevents the reagent tube 13 from being inclined during transportation, under the action of the spring two 15, the rubber ball 16 on the arc-shaped block 14 can be always attached to the outer wall of the reagent tube 13, the driving motor one 17 is started to drive the rotating plate one 4 to rotate, the driving motor two 18 is started to drive the rotating plate two 5 to rotate, automation is realized, and manual operation is reduced.

[0033] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0034] In the present application, unless otherwise specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise specified, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fully automatic pesticide residue detector, comprising a housing (1) and a reagent needle (19), characterized in that: The box body (1) is provided with a bracket (3) inside, the reagent needle (19) is provided on the bracket (3), the bracket (3) is provided with a rotating plate (4) and a rotating plate (5) respectively, the rotating plate (4) is provided with a plurality of detection slots (6), the detection slots (6) are provided with a detection tube (7), a limiting mechanism is provided between the detection slots (6) and the detection tube (7), the limiting mechanism comprises a spring (8), an arc plate (9) and a rubber block (11), one end of the spring (8) is connected to the inner wall of the detection slot (6), the other end of the spring (8) is connected to one side of the arc plate (9), the rubber block (11) is provided on the other side of the arc plate (9), the rotating plate (5) is provided with a plurality of storage slots (12), the storage slots (12) are provided with a reagent needle (19), and the reagent needle (19) is provided on the rotating plate (5). The reagent tube (13) is provided with an anti-tilt mechanism between the storage tank (12) and the reagent tube (13), and the anti-tilt mechanism includes an arc block (14), a second spring (15) and a rubber ball (16). The arc blocks (14) are provided in a plurality and are arranged in an annular structure. Two adjacent arc blocks (14) are connected by the second spring (15). The arc blocks (14) are provided with a plurality of grooves. The rubber ball (16) is arranged inside the grooves. The bottom of the arc block (14) is movably connected to the inner bottom end of the storage tank (12). A drive motor 1 (17) and a drive motor 2 (18) are respectively provided below the bracket (3). The output end of the drive motor 1 (17) is connected to the bottom of the rotating plate 1 (4), and the output end of the drive motor 2 (18) is connected to the bottom of the rotating plate 2 (5).

2. The fully automatic pesticide residue detector according to claim 1, characterized in that: A plurality of the limiting mechanisms are provided, and two adjacent arc-shaped plates (9) are connected by an elastic rope (10).

3. The fully automatic pesticide residue detector according to claim 1, characterized in that: The top side of the box body (1) is connected to a top cover (2) via a hinge, the top cover (2) is provided with a display screen, and the rotating plate 1 (4) and the rotating plate 2 (5) are both provided with control buttons.

4. The fully automatic pesticide residue detector according to claim 1, characterized in that: A heat dissipation opening is provided on one side of the box body (1), and a protective net is provided on the heat dissipation opening.

5. The fully automatic pesticide residue detector according to claim 1, characterized in that: The rotating plate 1 (4) and the rotating plate 2 (5) are movably connected to the bracket (3) respectively.

6. The fully automatic pesticide residue detector according to claim 1, characterized in that: A sliding groove is provided at the inner bottom end of the storage groove (12), and a sliding block matching the sliding groove is provided at the bottom of the arc block (14).

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