Portable pesticide residue rapid detection device

Abstract

The utility model discloses a portable fast pesticide residue detection device which comprises a supporting assembly, the supporting assembly comprises a fixing frame arranged on the lower side of an outer box, a rotating shaft is arranged on the inner side of the fixing frame, a rotating rod is connected to the outer side of the rotating shaft, a fixing hole is formed in the upper side of the rotating rod, a telescopic rod is arranged at one end of the rotating rod, and the telescopic rod is connected with the rotating shaft. When the outdoor pesticide residue condition is quickly detected, the fixing frame is arranged on the lower side of the outer box, the rotating rod with the rotating shaft in the fixing frame is rotated, then the telescopic rod on the outer side of the rotating rod is moved, the telescopic rod is moved downwards, and then the pesticide residue condition is detected. After moving, fixing bolts on the outer sides of the telescopic rods penetrate through the telescopic rods to be screwed into fixing holes of inner rotating rods, due to the fact that threads are arranged in the fixing holes, the telescopic rods and the rotating rods are fixed in length after the fixing bolts are screwed, and support structures at the four corners of the outer box are supported on the ground after being opened, so that the rapid detection device has enough height and stability; and detection personnel can conveniently detect pesticide residues.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid detection devices, in particular to a convenient rapid detection device for pesticide residues. Background Art

[0002] Rapid pesticide residue testing uses a rapid pesticide residue detector to detect pesticide residues on the surface of food sprayed with pesticides. Existing portable rapid pesticide residue testing devices are usually carried when used outdoors. When used outdoors, there may be a lack of a tabletop on which to place the device. The rapid testing device also lacks a support structure, making it extremely inconvenient for testers to operate when used outdoors or in the field, reducing the efficiency of the test. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the above problems and / or the problems existing in the existing portable pesticide residue rapid detection devices, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a convenient pesticide residue rapid detection device. When conducting outdoor pesticide residue detection, the bracket on the lower side of the portable box is opened, the telescopic rod is stretched and fixed with a fixing bolt, so that the rapid detection device can be placed at a sufficient height and stability when outdoors or in the field, which is convenient for the detection personnel to perform the detection operation and improves the outdoor detection efficiency.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A convenient pesticide residue rapid detection device, comprising:

[0008] An outer box, wherein a top cover is provided on the upper side of the outer box, a detection box is provided inside the outer box, a test tube placement table is provided on the upper side of the test box, and a test tube slot is provided on the upper side of the test tube placement table;

[0009] The support assembly includes a fixing frame arranged on the lower side of the outer box, a rotating shaft is arranged on the inner side of the fixing frame, a rotating rod is connected to the outer side of the rotating shaft, a fixing hole is opened on the upper side of the rotating rod, a thread is arranged on the inner side of the fixing hole, a telescopic rod is arranged at one end of the rotating rod, a fixing bolt is arranged on the outer side of the telescopic rod, the fixing bolt is screwed into the fixing hole of the rotating rod, and a fixing plate is arranged on the lower side of the telescopic rod.

[0010] As a preferred solution of the portable pesticide residue rapid detection device described in the utility model, a buckle is provided on the outside of the outer box, and a handle is provided on the front side of the outer box.

[0011] As a preferred solution of the portable pesticide residue rapid detection device described in the utility model, a hollow groove is provided on the inner side of the top cover, and a binding belt is provided in the hollow groove.

[0012] As a preferred solution of the portable pesticide residue rapid detection device described in the utility model, a display screen is provided on the upper side of the detection box, and a control panel is provided on the upper side of the detection box.

[0013] As a preferred solution of the portable pesticide residue rapid detection device described in the present invention, a wiring port is provided on the upper side of the detection box.

[0014] As a preferred solution of the portable pesticide residue rapid detection device described in the present invention, a storage slot is provided on the inner side of the detection box.

[0015] As a preferred solution of the portable pesticide residue rapid detection device described in the present invention, a fixing column is provided on the lower side of the fixing plate, and a notch is provided on the outer side of the fixing column.

[0016] As a preferred solution of the convenient pesticide residue rapid detection device described in the utility model, a moving block is provided on the inner side of the fixed column, a connecting rod is provided on the outer side of the moving block, the connecting rod passes through the notch on the outer side of the fixed column, and a pointed rod is provided on the lower side of the moving block.

[0017] Compared with the prior art, the present invention has the following beneficial effects: when conducting a rapid test of pesticide residues outdoors, a fixing frame is provided on the lower side of the outer box, the rotating rod with a rotating shaft in the fixing frame is rotated, and then the telescopic rod outside the rotating rod is moved to move the telescopic rod downward. After moving, the fixing bolt on the outside of the telescopic rod passes through the telescopic rod and is screwed into the fixing hole of the internal rotating rod. Since the fixing hole is provided with a thread, the length of the telescopic rod and the rotating rod is fixed after the fixing bolt is tightened. The bracket structure at the four corners of the outer box is opened and supported on the ground so that the rapid test device has sufficient height and stability, which is convenient for the test personnel to conduct pesticide residue detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a convenient pesticide residue rapid detection device of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of a convenient pesticide residue rapid detection device of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of a convenient pesticide residue rapid detection device of the utility model;

[0022] Figure 4 This utility model is a convenient pesticide residue rapid detection device Figure 3 A schematic diagram of the structure of the support assembly in FIG.

[0023] Figure 5 This utility model is a convenient pesticide residue rapid detection device Figure 4 A magnified schematic diagram of the structure A;

[0024] Figure 6 This is a structural schematic diagram of the expanded support structure of a convenient pesticide residue rapid detection device of the present invention. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides a convenient pesticide residue rapid detection device. When conducting outdoor pesticide residue detection, the bracket on the lower side of the portable box is opened, the telescopic rod is stretched and fixed with a fixing bolt, so that the rapid detection device can be placed at a sufficient height and stability when outdoors or in the field, which is convenient for detection personnel to perform detection operations and improves outdoor detection efficiency.

[0029] Figures 1-6 The figure shows the overall structure of a convenient pesticide residue rapid detection device according to the present invention. Figures 1-6The present embodiment is a portable pesticide residue rapid detection device, the main body of which includes an outer box 1 and a support assembly.

[0030] A top cover 2 is provided on the upper side of the outer box 1, a detection box 4 is provided on the inner side of the outer box 1, a test tube placement table 5 is provided on the upper side of the detection box 4, a test tube slot is provided on the upper side of the test tube placement table 5, a buckle 12 is provided on the outer side of the outer box 1, a handle 13 is provided on the front side of the outer box 1, an empty slot is provided on the inner side of the top cover 2, a binding belt 14 is provided in the empty slot, a display screen 15 is provided on the upper side of the detection box 4, a control panel 16 is provided on the upper side of the detection box 4, a wiring port 18 is provided on the upper side of the detection box 4, and a storage slot 17 is provided on the inside of the detection box 4.

[0031] The support assembly includes a fixing frame 6 arranged on the lower side of the outer box 1, a rotating shaft is arranged on the inner side of the fixing frame 6, a rotating rod 7 is connected to the outer side of the rotating shaft, a fixing hole 8 is opened on the upper side of the rotating rod 7, a thread is arranged on the inner side of the fixing hole 8, a telescopic rod 9 is arranged at one end of the rotating rod 7, a fixing bolt 10 is arranged on the outer side of the telescopic rod 9, the fixing bolt 10 is screwed into the fixing hole 8 of the rotating rod 7, and a fixing plate 11 is arranged on the lower side of the telescopic rod 9. Specifically, in this embodiment, when conducting a rapid test of pesticide residues outdoors, a fixing frame 6 is provided on the lower side of the outer box 1. The rotating rod 7 with a rotating shaft in the fixing frame 6 is rotated, and then the telescopic rod 9 on the outside of the rotating rod 7 is moved to move the telescopic rod 9 downward. After moving, the fixing bolt 10 on the outside of the telescopic rod 9 passes through the telescopic rod 9 and is screwed into the fixing hole 8 of the internal rotating rod 7. Since the fixing hole 8 is provided with a thread, the length of the telescopic rod 9 and the rotating rod 7 is fixed after the fixing bolt 10 is tightened. The bracket structure at the four corners of the outer box 1 is opened and supported on the ground so that the rapid test device has sufficient height and stability, which is convenient for the test personnel to perform pesticide residue detection.

[0032] Combine Figures 1-6 After the hopper 14 is opened, the hopper 18 is moved back to the drawer 11 and the hopper 19 is moved back to the drawer 12. The hopper 18 is moved back to the drawer 11 and the hopper 19 is moved back to the drawer 12.

[0033] In this embodiment, when the rapid test device is used, the rapid test device is fixed and supported by the unfolded bracket. However, the terrain and weather outdoors or in the field may cause the bracket to be unstable. For this reason, please refer to Figures 1-6 In this embodiment, a fixed column 19 is provided on the lower side of the fixed plate 11, and a notch 20 is provided on the outer side of the fixed column 19. A movable block 21 is provided on the inner side of the fixed column 19, and a connecting rod 22 is provided on the outer side of the movable block 21. The connecting rod 22 passes through the notch 20 on the outer side of the fixed column 19, and a pointed rod 23 is provided on the lower side of the movable block 21. In this embodiment, in order to better use the bracket for support, when in use, the connecting rod 22 connected to the movable block 21 is moved in the notch 20 of the fixed column 19, the movable block 21 is sent out from the fixed column 19, the pointed rod 23 at the bottom of the movable block 21 is inserted into the soil, and the connecting rod 22 is moved to the corner of the notch 20 to fix the pointed rod 23 in the position, so that the support of the rapid inspection device is more stable.

[0034] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A portable pesticide residue rapid detection device, characterized in that: include: An outer box (1), wherein a top cover (2) is arranged on the upper side of the outer box (1), a detection box (4) is arranged on the inner side of the outer box (1), a test tube placement table (5) is arranged on the upper side of the detection box (4), and a test tube slot is opened on the upper side of the test tube placement table (5); The support assembly comprises a fixing frame (6) arranged at the lower side of the outer box (1), a rotating shaft is arranged inside the fixing frame (6), a rotating rod (7) is connected to the outer side of the rotating shaft, a fixing hole (8) is opened on the upper side of the rotating rod (7), a thread is arranged inside the fixing hole (8), a telescopic rod (9) is arranged at one end of the rotating rod (7), a fixing bolt (10) is arranged outside the telescopic rod (9), the fixing bolt (10) is screwed into the fixing hole (8) of the rotating rod (7), and a fixing plate (11) is arranged at the lower side of the telescopic rod (9).

2. A portable pesticide residue rapid detection device according to claim 1, characterized in that: A buckle (12) is provided on the outside of the outer box (1), and a handle (13) is provided on the front side of the outer box (1).

3. A portable pesticide residue rapid detection device according to claim 2, characterized in that: An empty slot is provided on the inner side of the top cover (2), and a binding belt (14) is arranged in the empty slot.

4. A portable pesticide residue rapid detection device according to claim 3, characterized in that: A display screen (15) is arranged on the upper side of the detection box (4), and a control panel (16) is arranged on the upper side of the detection box (4).

5. A portable pesticide residue rapid detection device according to claim 4, characterized in that: A wiring port (18) is provided on the upper side of the detection box (4).

6. A portable pesticide residue rapid detection device according to claim 5, characterized in that: A storage groove (17) is provided inside the detection box (4).

7. A portable pesticide residue rapid detection device according to claim 6, characterized in that: A fixing column (19) is provided on the lower side of the fixing plate (11), and a notch (20) is provided on the outer side of the fixing column (19).

8. A portable pesticide residue rapid detection device according to claim 7, characterized in that: A moving block (21) is arranged inside the fixed column (19), a connecting rod (22) is arranged outside the moving block (21), the connecting rod (22) passes through a notch (20) outside the fixed column (19), and a pointed rod (23) is arranged on the lower side of the moving block (21).

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