Portable agricultural product detection device
By designing portable handles and limiting devices in the pesticide residue detection machine, the problem of inconvenience in the detection body in the prior art is solved, and one-handed and safe portability are realized to avoid damage.
Patent Information
- Application Number
- CN202420868493.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing pesticide residue detection machine needs a supporting tool box when carrying it, otherwise it needs to be held with both hands, which leads to inconvenience and easy damage, and lacks convenient portable components.
A portable agricultural product testing device is designed, including a detection body, a mounting shell and a portable handle. Through the use of limiting devices, limiting blocks, springs and limiting slots, it provides convenient portability and ensures that the position of the portable handle is limited. Achieve one-handed carry.
It realizes the convenient portability of pesticide residue detection machine, avoids damage caused by hand slips, and improves the convenience and safety of carrying.
Smart Images
Figure CN222299597U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural product detection devices, and in particular relates to a portable agricultural product detection device. Background Art
[0002] The agricultural product testing device is a device used to detect and analyze agricultural products, including a spectrometer, a dust detector, a pH meter, and a pesticide residue detector. These devices can help farmers, agricultural product processing enterprises and relevant regulatory departments to effectively monitor and control the quality, safety and environmental factors of agricultural products. In summary, the problems existing in the prior art are: the pesticide residue detector is a device specifically used to detect pesticide residues in agricultural products. It processes and tests agricultural product samples through chemical analysis or physical testing methods. The pesticide residue detector is usually used in conjunction with an auxiliary tool box when carried. When in use, the detection body is placed in the box and can be carried to the required place. If there is no matching tool box, the user needs to hold the detection body with both hands, which is not convenient for carrying other items again, and it is easy to cause damage to the detection body due to slipping of the hands. However, the existing pesticide residue detector does not have a component for convenient carrying, so a portable agricultural product testing device is proposed to solve the above problems. Utility Model Content
[0003] In view of the problems existing in the prior art, the utility model provides a portable agricultural product detection device, which has the advantage of convenient carrying of the pesticide residue detection machine, and solves the problem that the existing pesticide residue detection machine is a device specially used to detect pesticide residues in agricultural products. It processes and tests agricultural product samples through chemical analysis or physical detection methods. The pesticide residue detection machine is usually used in conjunction with an auxiliary tool box when carried. When in use, the detection body is placed in the box and can be carried to the required place. If there is no matching tool box, the user needs to hold the detection body with both hands, which is not convenient for carrying other items again, and the detection body is easily damaged due to hand slippage. However, the existing pesticide residue detection machine does not have a component for convenient carrying.
[0004] The utility model is implemented as follows: a portable agricultural product detection device, a portable agricultural product detection device, includes a detection body and two mounting shells, the left and right sides of the detection body are fixedly connected to the opposite sides of the two mounting shells, a portable handle is arranged on the top of the detection body, the surface of the portable handle is in contact with the inner cavity of the mounting shell, a device groove is opened inside the portable handle, the inner cavity of the device groove is movably connected with a control rod, the bottom of the control rod passes through the device groove and extends to the outside of the inner cavity of the device groove, and the inner cavity of the device groove is provided with two limit devices.
[0005] As a preferred embodiment of the utility model, the limit device includes two limit blocks, opposite sides of the two limit blocks penetrate the device groove and extend to the outside of the inner cavity of the device groove, opposite sides of the two limit blocks are fixedly connected to an external shell, opposite sides of the two limit blocks are fixedly connected to a spring, and opposite sides of the two springs are fixedly connected to the inner cavity of the device groove. By setting the limit device, when the portable handle needs to be connected and fixed to the detection body, the limit device has a limiting effect on the position of the portable handle.
[0006] As a preferred embodiment of the present invention, the inner cavity of the outer shell is movably connected to the inner cavity of the device groove, and the side of the inner shell close to the inner cavity of the device groove is fixedly connected to the inner cavity of the device groove. By setting the inner shell, when the limit block moves, the outer shell will be driven to move along the surface of the inner shell. The coordinated use of the inner shell and the outer shell has a limiting effect on the moving position of the limit block.
[0007] As a preferred embodiment of the utility model, two extrusion rotating frames are movably connected to the side of the inner cavity of the device groove close to the detection body through a rotating shaft, and an extrusion column used in conjunction with the extrusion rotating frame is fixedly connected to the side of the limit block away from the detection body, and the surface of the extrusion column is movably connected to the inner cavity of the extrusion rotating frame. By setting the extrusion rotating frame and the extrusion column, when the extrusion rod moves, it will drive the extrusion rotating frame to rotate through the rotating shaft. When the extrusion rotating frame rotates, it can generate an extrusion force on the extrusion column, and the extrusion column subjected to the extrusion force can drive the limit block to move.
[0008] As a preferred embodiment of the utility model, the left and right sides of the bottom of the control rod are fixedly connected with extrusion rods used in conjunction with the extrusion rotating frame, and the surface of the extrusion rod is movably connected to the inner cavity of the extrusion rotating frame. By setting the extrusion rod, when the control rod moves, the extrusion rod will be driven to move along the inner cavity of the extrusion rotating frame, and the extrusion force of the extrusion rod on the extrusion rotating frame can drive the extrusion rotating frame to rotate through the rotating shaft.
[0009] As a preferred embodiment of the utility model, the front and rear sides of the top of the portable handle are fixedly connected with a plug-in rod, and the left and right sides of the top of the mounting shell are provided with a plug-in groove used in conjunction with the plug-in rod, and the surface of the plug-in rod is in contact with the inner cavity of the plug-in groove. By arranging the plug-in rod and the plug-in groove, when the convenient handle moves, the plug-in rod will be driven to move along the inner cavity of the plug-in groove, and the coordinated use of the plug-in rod and the plug-in groove has a limiting effect on the moving position of the convenient handle.
[0010] As a preferred embodiment of the utility model, the front and rear sides of the inner cavity of the mounting shell are provided with limit grooves used in conjunction with the limit blocks, and the surface of the limit block is in contact with the inner cavity of the limit groove. By setting the limit groove, when the convenient handle moves to a position in contact with the inner cavity of the mounting shell, the control rod is released, and the restoring force generated by the spring restoring its shape will drive the limit block to be stuck into the inner cavity of the limit groove. The coordinated use of the limit block and the limit groove has a limiting effect on the position of the convenient handle.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model solves the problem that the existing pesticide residue detector is a device specially used to detect pesticide residues in agricultural products by setting a limit device, a limit block, an external shell, a spring and a limit groove. The pesticide residue detector is usually used in conjunction with an auxiliary tool box when carried. When in use, the detection body is placed in the box and can be carried to the required place. If there is no matching tool box, the user needs to hold the detection body with both hands, which is not convenient for carrying other items again and is easy to cause damage to the detection body due to hand slippage. However, the existing pesticide residue detector does not have a component for convenient carrying.
[0013] 2. The utility model provides a limit device. The extrusion column subjected to the extrusion force will drive the two limit blocks to move toward each other. When the limit blocks move, the outer shell will be driven to move along the surface of the inner shell. When the limit blocks move, the force generated causes the spring to undergo elastic deformation. The force generated by the spring restoring its shape causes the limit blocks to be stuck into the inner cavity of the limit groove. The limit device has a limiting effect on the position of the portable handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;
[0015] Figure 2 It is a schematic diagram of a three-dimensional connection diagram of a detection body and a mounting shell provided by an embodiment of the utility model;
[0016] Figure 3 It is a three-dimensional cross-sectional view of a portable handle provided by an embodiment of the utility model;
[0017] Figure 4 The utility model embodiment provides Figure 3 A partial enlarged view of point A in the middle.
[0018] In the figure: 1. detection body; 2. installation shell; 3. portable handle; 4. installation slot; 5. control rod; 6. limit device; 601. limit block; 602. outer shell; 603. spring; 7. inner shell; 8. extrusion rotating frame; 9. extrusion column; 10. extrusion rod; 11. plug-in rod; 12. plug-in slot; 13. limit slot. DETAILED DESCRIPTION
[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0021] like Figures 1 to 4 As shown, an embodiment of the utility model provides a portable agricultural product detection device, a portable agricultural product detection device, comprising a detection body 1 and two mounting shells 2, the left and right sides of the detection body 1 are fixedly connected to the opposite sides of the two mounting shells 2, a portable handle 3 is provided on the top of the detection body 1, the surface of the portable handle 3 is in contact with the inner cavity of the mounting shell 2, a device groove 4 is opened inside the portable handle 3, the inner cavity of the device groove 4 is movably connected with a control rod 5, the bottom of the control rod 5 passes through the device groove 4 and extends to the outside of the inner cavity of the device groove 4, and the inner cavity of the device groove 4 is provided with two limit devices 6.
[0022] refer to Figure 4 The limiting device 6 includes two limiting blocks 601, and the opposite sides of the two limiting blocks 601 penetrate the device groove 4 and extend to the outside of the inner cavity of the device groove 4. The opposite sides of the two limiting blocks 601 are fixedly connected with an external shell 602, and the opposite sides of the two limiting blocks 601 are fixedly connected with a spring 603, and the opposite sides of the two springs 603 are fixedly connected to the inner cavity of the device groove 4.
[0023] With the above solution, by providing the limiting device 6 , when the portable handle 3 needs to be connected and fixed to the detection body 1 , the limiting device 6 has a limiting effect on the position of the portable handle 3 .
[0024] refer to Figure 4 The inner cavity of the outer shell 602 is movably connected to the inner shell 7, and the side of the inner shell 7 close to the inner cavity of the device slot 4 is fixedly connected to the inner cavity of the device slot 4.
[0025] By adopting the above solution: by setting the inner shell 7, when the limit block 601 moves, it will drive the outer shell 602 to move along the surface of the inner shell 7. The cooperation between the inner shell 7 and the outer shell 602 has a limiting effect on the moving position of the limit block 601.
[0026] refer to Figure 4The side of the inner cavity of the device slot 4 close to the detection body 1 is movably connected to two extrusion rotating frames 8 through a rotating shaft, and the side of the limit block 601 away from the detection body 1 is fixedly connected to an extrusion column 9 used in conjunction with the extrusion rotating frame 8, and the surface of the extrusion column 9 is movably connected to the inner cavity of the extrusion rotating frame 8.
[0027] The above scheme is adopted: by setting the extrusion rotating frame 8 and the extrusion column 9, when the extrusion rod 10 moves, it will drive the extrusion rotating frame 8 to rotate through the rotating shaft. When the extrusion rotating frame 8 rotates, it can generate extrusion force on the extrusion column 9. The extrusion column 9 subjected to the extrusion force can drive the limit block 601 to move.
[0028] refer to Figure 3 The left and right sides of the bottom of the control rod 5 are fixedly connected with extrusion rods 10 used in conjunction with the extrusion rotating frame 8, and the surface of the extrusion rod 10 is movably connected to the inner cavity of the extrusion rotating frame 8.
[0029] By adopting the above solution, by setting the extrusion rod 10, when the control rod 5 moves, the extrusion rod 10 will be driven to move along the inner cavity of the extrusion rotating frame 8, and the extrusion force of the extrusion rod 10 on the extrusion rotating frame 8 can drive the extrusion rotating frame 8 to rotate through the rotating shaft.
[0030] refer to Figure 1 and Figure 2 The front and rear sides of the top of the portable handle 3 are fixedly connected with a plug rod 11, and the left and right sides of the top of the mounting shell 2 are provided with a plug slot 12 for use with the plug rod 11, and the surface of the plug rod 11 is in contact with the inner cavity of the plug slot 12.
[0031] The above solution is adopted: by setting the plug rod 11 and the plug slot 12, when the convenient handle 3 moves, the plug rod 11 will be driven to move along the inner cavity of the plug slot 12. The coordinated use of the plug rod 11 and the plug slot 12 has a limiting effect on the moving position of the convenient handle 3.
[0032] refer to Figure 2 The front and rear sides of the inner cavity of the mounting shell 2 are both provided with limiting grooves 13 used in conjunction with the limiting block 601 , and the surface of the limiting block 601 contacts the inner cavity of the limiting groove 13 .
[0033] The above scheme is adopted: by setting the limit groove 13, when the convenient handle 3 moves to the position in contact with the inner cavity of the installation shell 2, the control rod 5 is released, and the restoring force generated by the spring 603 restoring its shape will drive the limit block 601 to be stuck into the inner cavity of the limit groove 13. The coordinated use of the limit block 601 and the limit groove 13 has a limiting effect on the position of the convenient handle 3.
[0034] The working principle of this utility model:
[0035] When in use, when the agricultural product detection device needs to be conveniently carried, the user first holds the portable handle 3, and then pulls the control rod 5 to the side close to the convenient handle 3. When the control rod 5 moves, it will drive the extrusion rod 10 to move upward along the inner cavity of the extrusion rotating frame 8. When the extrusion rod 10 moves, it will generate an extrusion force on the extrusion rotating frame 8. The extrusion rotating frame 8 subjected to the extrusion force will rotate along the surface of the extrusion column 9 through the rotating shaft. When the extrusion rotating frame 8 rotates, it will generate an extrusion force on the extrusion column 9. The extrusion column 9 subjected to the extrusion force will drive the two limit blocks 601 to move toward the side close to each other. When the limit blocks 601 move, it will drive the outer shell 602 Move along the surface of the inner shell 7. The force generated when the limit block 601 moves causes the spring 603 to undergo elastic deformation. When the limit block 601 is completely moved to the inner cavity of the device slot 4, the plug-in rod 11 is moved to the inner cavity of the plug-in slot 12, and at the same time, the portable handle 3 is driven to move to the inner cavity of the mounting shell 2. Then the mounting control rod 5 is released, and the force generated by the spring 603 restoring its shape causes the limit block 601 to be stuck into the inner cavity of the limit slot 13. The coordinated use of the limit block 601 and the limit slot 13 has a limiting effect on the position of the portable handle 3. Then the portable handle 3 can be held with one hand to move the detection body 1 to the desired position. At this time, the agricultural product detection device is convenient to carry.
[0036] To sum up: the portable agricultural product detection device, by setting the limiting device 6, the limiting block 601, the external shell 602, the spring 603 and the limiting groove 13 for coordinated use, solves the problem that the existing pesticide residue detection machine is a device specially used to detect pesticide residues in agricultural products. It processes and tests agricultural product samples through chemical analysis or physical detection methods. The pesticide residue detection machine is usually used in conjunction with an auxiliary tool box when carried. When in use, the detection body is placed in the box and can be carried to the required place. If there is no matching tool box, the user needs to hold the detection body with both hands, which is not convenient for carrying other items again, and the detection body is easily damaged due to slipping of the hands. However, the existing pesticide residue detection machine does not have a component for convenient carrying.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable agricultural product detection device, comprising a detection body (1) and two mounting shells (2), characterized in that: The left and right sides of the detection body (1) are fixedly connected to the opposite sides of the two mounting shells (2); a portable handle (3) is arranged on the top of the detection body (1); the surface of the portable handle (3) is in contact with the inner cavity of the mounting shell (2); a mounting groove (4) is provided inside the portable handle (3); the inner cavity of the mounting groove (4) is movably connected to a mounting control rod (5); the bottom of the mounting control rod (5) passes through the mounting groove (4) and extends to the outside of the inner cavity of the mounting groove (4); the inner cavity of the mounting groove (4) is provided with two limit devices (6).
2. A portable agricultural product detection device according to claim 1, characterized in that: The limiting device (6) comprises two limiting blocks (601), the opposite sides of the two limiting blocks (601) both penetrate the device slot (4) and extend to the outside of the inner cavity of the device slot (4), the opposite sides of the two limiting blocks (601) are both fixedly connected to an outer shell (602), the opposite sides of the two limiting blocks (601) are both fixedly connected to a spring (603), and the opposite sides of the two springs (603) are both fixedly connected to the inner cavity of the device slot (4).
3. A portable agricultural product detection device as claimed in claim 2, characterized in that: The inner cavity of the outer shell (602) is movably connected to the inner shell (7), and the inner shell (7) is fixedly connected to the inner cavity of the device slot (4) on one side thereof close to the inner cavity of the device slot (4).
4. A portable agricultural product detection device as claimed in claim 2, characterized in that: The side of the inner cavity of the device slot (4) close to the detection body (1) is movably connected to two extrusion rotating frames (8) via a rotating shaft, and the side of the limit block (601) away from the detection body (1) is fixedly connected to an extrusion column (9) used in conjunction with the extrusion rotating frame (8), and the surface of the extrusion column (9) is movably connected to the inner cavity of the extrusion rotating frame (8).
5. A portable agricultural product detection device as claimed in claim 4, characterized in that: The left and right sides of the bottom of the control rod (5) are fixedly connected with extrusion rods (10) used in conjunction with the extrusion rotating frame (8), and the surface of the extrusion rod (10) is movably connected to the inner cavity of the extrusion rotating frame (8).
6. A portable agricultural product detection device as claimed in claim 1, characterized in that: The front and rear sides of the top of the portable handle (3) are fixedly connected to a plug rod (11), and the left and right sides of the top of the mounting shell (2) are provided with a plug slot (12) for use with the plug rod (11), and the surface of the plug rod (11) is in contact with the inner cavity of the plug slot (12).
7. A portable agricultural product detection device as claimed in claim 2, characterized in that: The front and rear sides of the inner cavity of the installation shell (2) are both provided with limiting grooves (13) for use with the limiting blocks (601), and the surface of the limiting blocks (601) is in contact with the inner cavity of the limiting grooves (13).