Integrated plant quarantine sampling treatment device for preventing insects from escaping

Abstract

The invention discloses an integrated plant quarantine sampling treatment device for preventing insects from escaping. The device is composed of a collection box and a detection box, a top sampling pipe of the collection box is provided with a linkage assembly to control a top cover and a bottom cover to be opened and closed synchronously, automatic rebound sealing is achieved through a torsion spring, and insects are prevented from escaping. Sample transmission treatment is completed between the collection box and the detection box through a hose, a fan and a crusher, a microscope for detection is arranged in the detection box, and a mounting frame, an air cylinder for assisting in flaking, a refrigerating box and a semiconductor chilling plate are further arranged to guarantee sample preservation. The device integrates collection, treatment, detection and preservation of insect samples, effectively solves many problems of a traditional mode, and improves the working efficiency and accuracy of plant quarantine.

Description

Technical Field

[0001] The invention relates to the technical field of plant quarantine, and in particular to an integrated insect escape-proof plant quarantine sampling and processing device. Background Art

[0002] Plant quarantine is of great significance to the protection of agricultural ecological security and the development of agriculture and forestry industries, among which the collection, processing and detection of insect samples are key links. However, in the actual operation of these links, there are many problems to be solved, which affect the efficiency and accuracy of plant quarantine work.

[0003] In the collection phase, traditional sampling tools have a simple structure. It is difficult to capture small and agile insects like insect nets. The imperfect sealing of the end of the slug tube can easily cause insects to escape, affecting the accuracy of the sample collection quantity. In the processing phase, each step requires the use of decentralized equipment, which is cumbersome to operate and requires much manual intervention, which can easily cause sample loss and poor film quality. The preservation phase lacks precise temperature control methods, and samples are easily affected by the environment and deteriorate. The detection phase also lacks a convenient integrated process, resulting in low efficiency.

[0004] Due to the many problems existing in the above links, the efficiency of plant quarantine work is reduced and the test results may be biased. Therefore, there is an urgent need for a device that can achieve integrated operation and effectively prevent insects from escaping to improve the overall quality and efficiency of plant quarantine work. Summary of the invention

[0005] The main purpose of the present invention is to provide a plant quarantine sampling and processing device that can effectively prevent insects from escaping, realize integrated operations from insect sample collection, processing to detection and sample preservation, ensure that each process is closely connected, efficient and orderly, and at the same time ensure the integrity and quality of insect samples, providing reliable technical support for plant quarantine work.

[0006] Technical Solution

[0007] Overall structural design

[0008] The integrated anti-insect escape plant quarantine sampling and processing device of the present invention mainly consists of two parts: a collection box and a detection box. The collection box is located on the top of the detection box, and the two are hinged to each other by hinges, which are convenient for opening and closing operations. A sealing cover is hinged on the top of the collection box, and the sealing cover and the collection box are tightly closed by multiple locks to ensure that a relatively closed space is formed inside the collection box. A sampling tube for insect samples to enter the collection box is inserted on the top of the sealing cover, and a top cover and a bottom cover are respectively provided on the top and bottom of the sampling tube.

[0009] Linkage component anti-escape design

[0010] A linkage assembly for controlling the synchronous flipping of the bottom cover is provided on one side of the top cover of the sampling tube. The linkage assembly includes a first rotating shaft inserted in the hinged end of the top cover, and the outer circumferences at both ends of the first rotating shaft are rotatably sleeved with upper brackets, and the upper brackets are fixed to the top of the sealing cover to provide support for the rotation of the first rotating shaft. Pressure rods are inserted at both ends of the first rotating shaft, and the ends of the pressure rods are hinged with connecting rods, and the bottom ends of the connecting rods are hinged with sliding rods. One side of the bottom end of the sliding rod is provided with a toothed portion, and the toothed portions are meshed with gears. The gears are coaxially inserted with the same lower rotating shaft, and the lower rotating shaft is inserted in the end of the bottom cover. The outer circumference of the lower rotating shaft is symmetrically rotatably sleeved with lower brackets, and the lower brackets are fixed to the inner wall of the top of the sealing cover. Through such a linkage assembly, when the top cover is operated to open or close, the opening and closing action of the bottom cover can be synchronously controlled. In addition, a torsion spring is provided on the outer circumference of the first rotating shaft near the position between the upper bracket and the top cover. The resilience of the torsion spring is used to control the automatic rebound of the top cover, and synchronously control the rotation of the bottom cover to seal the upper and lower ports of the sampling tube, thereby effectively preventing insects from escaping when the lower port of the sampling tube is not sealed and the insects climb to the upper port through the sampling tube and the top cover is opened.

[0011] Sample handling and transport structure

[0012] The same hose is inserted into the back of the collection box and the detection box. The bottom of the hose is connected to a fan, and the output end of the fan is connected to a crusher through a pipeline. The fan sucks the insect samples in the collection box through the suction port at the top of the hose and transmits them to the crusher for crushing. The crusher is provided with a discharge port at the bottom, and the crushed samples can be discharged through the discharge port. A slide is provided below the discharge port, and a glass slide is embedded on the top of the slide. A first cylinder is provided on one side of the slide, and the slide can be pushed to move by the first cylinder, which is convenient for subsequent film making and detection operations.

[0013] Production and detection related structures

[0014] A microscope for testing is provided inside the testing box, which can be used for microscopic observation and testing of the processed insect samples. A mounting frame is also provided inside the testing box, and a second cylinder is provided on the top of the mounting frame. A pressing piece adapted to the glass slide is provided at the output end of the bottom of the second cylinder. The pressing piece is driven downward by the second cylinder to evenly press the insect sample on the glass slide, completing the film making process, so as to better observe the sample characteristics under the microscope.

[0015] Sample storage structure

[0016] There is a refrigerator for storing samples inside the test box. There is a semiconductor refrigeration plate at the bottom of the refrigerator, which can provide a suitable low-temperature environment for samples that need to be temporarily stored or further tested later, ensuring that the quality of the samples is not affected by external factors and extending the effective storage time of the samples.

[0017] Electrical Control

[0018] In addition, the device is also equipped with an electrical control device, which is electrically connected to the fan, the first cylinder, the second cylinder and the semiconductor refrigeration film. Through the preset control program, the various components are coordinated to work in sequence, such as controlling the start and stop of the fan to achieve sample transmission, controlling the first cylinder to push the slide to move, controlling the second cylinder to complete the film making operation, and controlling the semiconductor refrigeration film to cool according to the temperature in the refrigerator, so as to ensure the automation and orderliness of the entire plant quarantine sampling process.

[0019] Beneficial Effects

[0020] Effectively prevent insects from escaping

[0021] Through the unique linkage assembly and torsion spring design on the sampling tube, the synchronous sealing and automatic rebound closing functions of the upper and lower ports of the sampling tube are achieved, which greatly avoids the problem of insect escape during the collection process, ensures that insect samples can be accurately obtained, improves the success rate and accuracy of sample collection, and lays a good foundation for subsequent quarantine work.

[0022] Realize integrated operation process

[0023] It integrates multiple links such as insect sample collection, processing, slice making, testing and preservation. The various parts of the structure cooperate with each other through reasonable connection and design, such as sample transmission and processing through hoses, fans and crushers, and then to slice making and testing. There is no need for manual transfer of samples between different equipment, which reduces sample loss and human errors, and significantly improves the overall efficiency of plant quarantine work.

[0024] Ensure sample quality

[0025] On the one hand, preventing insects from escaping during the collection process ensures the integrity of the samples; on the other hand, the crusher can break the samples into a suitable state for easy slice making and observation, while the refrigerator uses semiconductor refrigeration chips to provide a stable low-temperature environment to preserve the samples, avoiding sample deterioration and other situations. It ensures the quality of insect samples throughout the entire quarantine process from multiple aspects, which is conducive to obtaining accurate quarantine results.

[0026] Increase automation

[0027] With the help of electrical control equipment, each key component is automatically controlled according to preset programs, making the operation of the entire sampling and processing device more convenient and accurate, reducing the complexity and uncertainty of manual operation, further improving work efficiency, and more in line with the requirements of modern plant quarantine work for efficiency and accuracy.

[0028] In summary, the integrated anti-insect escape plant quarantine sampling and processing device of the present invention provides an efficient, reliable and practical solution for insect sample processing in plant quarantine work from structural design to function realization, and has significant application value and positive promotion significance. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a schematic diagram of the external three-dimensional structure of an embodiment of the present invention;

[0031] Figure 2 This is a schematic diagram of the internal structure of the detection box according to an embodiment of the present invention;

[0032] Figure 3 It is a schematic diagram of the external three-dimensional structure of an embodiment of the present invention;

[0033] Figure 4 It is a schematic diagram of the internal cross-sectional structure of a collection box and a detection box according to an embodiment of the present invention;

[0034] Figure 5 It is a schematic diagram of the top view of the structure of the detection box according to an embodiment of the present invention;

[0035] Figure 6 This is a schematic diagram of the top structure of the sealing cover according to an embodiment of the present invention;

[0036] Figure 7 For the embodiment of the present invention Figure 4 A schematic diagram of the enlarged local structure at A;

[0037] Figure 8 For the embodiment of the present invention Figure 6 An enlarged schematic diagram of the local structure at location B.

[0038] The markings in the figure are:

[0039] 1. Collection box; 2. Detection box; 3. Lock; 4. Sampling tube; 5. Top cover; 6. Bottom cover; 7. Upper bracket; 8. First rotating shaft; 9. Pressure rod; 10. Connecting rod; 11. Sliding rod; 12. Toothed part; 13. Lower bracket; 14. Lower rotating shaft; 15. Gear; 16. Hose; 17. Suction port; 18. Fan; 19. Crusher; 20. Sliding seat; 21. First cylinder; 22. Glass slide; 23. Mounting frame; 24. Pressing plate; 25. Second cylinder; 26. Microscope; 27. Refrigerator; 28. Semiconductor refrigeration plate; 29. ​​Sealing cover; 30. Torsion spring. DETAILED DESCRIPTION

[0040] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0041] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0042] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0043] Example 1

[0044] See also Figures 1 to 8

[0045] 1. Overall assembly and initial status inspection of the device

[0046] First, take out the integrated anti-insect escape plant quarantine sampling and processing device to confirm that all components are intact and firmly connected. The device is mainly composed of a collection box 1 and a detection box 2. The collection box 1 is located on the top of the detection box 2. The two are hinged to each other by a hinge and can be easily opened and closed relative to each other. A sealing cover 29 is hinged on the top of the collection box 1. The sealing cover 29 and the collection box 1 are tightly closed by multiple locks 3 to ensure that a relatively sealed space is formed inside the collection box 1 to prevent insects from escaping accidentally.

[0047] Check the sampling tube 4 inserted on the top of the sealing cover 29. It has a top cover 5 on the top and a bottom cover 6 on the bottom. In the initial state, a torsion spring 30 is sleeved on the outer circumference of the first rotating shaft 8 close to the position between the upper bracket 7 and the top cover 5. The torsion spring 30 relies on its own resilience to keep the top cover 5 in a closed state. At the same time, through the action of the linkage assembly, the bottom cover 6 is also in a closed state, and the upper and lower ports of the sampling tube 4 are synchronously sealed to prevent insects from escaping when the sampling operation is not performed.

[0048] Looking inside the detection box 2, a microscope 26 for detection is provided, which is a key component for subsequent observation of the microscopic characteristics of insect samples; a refrigerator 27 for storing samples is also provided, and a semiconductor refrigeration plate 28 provided at the bottom of the refrigerator 27 can provide a suitable low-temperature storage environment for the samples to ensure the quality of the samples. In addition, a mounting frame 23 is provided inside the detection box 2, and a second cylinder 25 at the top of the mounting frame 23 and a pressing sheet 24 provided at the bottom output end thereof and adapted to the slide 22 are in an initial standby state.

[0049] The same hose 16 inserted at the back of the collection box 1 and the detection box 2 has a suction port 17 at its top input end, and the fan 18 connected to the bottom end of the hose 16 and the crusher 19 connected to the output end of the fan 18 through a pipeline are also firmly connected. A slide glass 22 is embedded on the slide seat 20 arranged below the discharge port at the bottom of the crusher 19, and the first cylinder 21 on one side of the slide seat 20 is also in standby state.

[0050] 2. Insect Sample Collection Process

[0051] When it is necessary to collect insect samples, the top cover 5 of the sampling tube 4 on the sealing cover 29 is manually opened. During the process of opening the top cover 5, the action of the bottom cover 6 is synchronously controlled due to the action of the linkage component. The specific linkage principle is as follows:

[0052] When the top cover 5 is pressed to rotate around the first rotating shaft 8 inserted at its hinged end, the upper bracket 7 rotatably sleeved on the outer circumference of both ends of the first rotating shaft 8 is fixed to the top of the sealing cover 29, providing support for the rotation of the first rotating shaft 8. The pressure rods 9 inserted at both ends of the first rotating shaft 8 will move with the rotation of the first rotating shaft 8, and the connecting rod 10 hinged at the end of the pressure rod 9 will change its angle, thereby driving the sliding rod 11 hinged at the bottom end of the connecting rod 10 to move, and the toothed portion 12 set at one side of the bottom end of the sliding rod 11 will mesh with the gear 15. Because the gear 15 is coaxially inserted on the same lower rotating shaft 14, and the lower rotating shaft 14 is inserted at the end of the bottom cover 6, the outer circumference of the lower rotating shaft 14 is symmetrically sleeved with the lower bracket 13, and the lower bracket 13 is fixed to the inner wall of the top of the sealing cover 29, so when the sliding rod 11 moves to drive the gear 15 to rotate, the lower rotating shaft 14 will rotate synchronously, thereby realizing the synchronous flipping and opening of the bottom cover 6 and the top cover 5, and at this time, the insect sample can enter the collection box 1 through the sampling tube 4.

[0053] After collecting the insect sample, the top cover 5 is released. Under the action of the self-rebound force of the torsion spring 30, the top cover 5 automatically rebounds to the closed state. At the same time, through the reverse transmission of the linkage component, the bottom cover 6 also rotates to the closed state, and the upper and lower ports of the sampling tube 4 are sealed again, effectively preventing the insects from escaping.

[0054] 3. Sample processing and film preparation process

[0055] After the insect sample enters the collection box 1, the fan 18 is started, and the fan 18 sucks the insect sample in the collection box 1 through the suction port 17 at the top of the hose 16, and transmits it to the crusher 19 along the hose 16. The crusher 19 crushes the insect sample into a state suitable for subsequent slide preparation and observation. The crushed sample is discharged through the discharge port at the bottom of the crusher 19 and falls on the slide 22 embedded on the top of the slide 20 below.

[0056] Next, the first cylinder 21 on one side of the slide 20 is started, and the first cylinder 21 pushes the slide 20 to move to a suitable position, so as to facilitate the subsequent tablet pressing operation and placement under the microscope 26 for observation.

[0057] 4. Production and Testing Process

[0058] After the glass slide 22 carries the crushed insect sample, the second cylinder 25 on the top of the mounting frame 23 is started, and the pressing plate 24 at the output end at the bottom of the second cylinder 25 moves downward and presses on the glass slide 22, and the insect sample is evenly pressed between the glass slide 22 and the pressing plate 24, completing the slicing process.

[0059] After the preparation is completed, the slide 22 with the sample is placed on the stage of the microscope 26 in the detection box 2. By adjusting the focal length, objective lens and other related parameters of the microscope 26, the insect sample is microscopically observed to check whether there are lesions, pathogens, etc., thereby completing the plant quarantine related detection work.

[0060] During the entire testing process, if there are samples that do not need to be tested immediately, they can be placed in the refrigerator 27 in the testing box 2 for low-temperature storage, and the semiconductor refrigeration plate 28 at the bottom of the refrigerator 27 can be used to maintain a suitable low-temperature environment, and can be taken out for testing and other operations when needed later.

[0061] Through the above detailed implementation process, the integrated anti-insect escape plant quarantine sampling and processing device can efficiently and safely complete a series of plant quarantine related tasks such as insect sample collection, processing and detection, effectively prevent the potential risks brought by insect escape, and ensure the accuracy and effectiveness of quarantine work.

[0062] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0063] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An integrated anti-insect escape plant quarantine sampling and processing device, comprising a collection box (1) and a detection box (2), wherein the collection box (1) is located on the top of the detection box (2), and the two are hinged to each other by a hinge, wherein the top of the collection box (1) is hinged with a sealing cover (29), and the top of the sealing cover (29) is inserted with a sampling tube (4) for insect samples to enter the collection box (1), and the top and bottom of the sampling tube (4) are respectively provided with a top cover (5) and a bottom cover (6), and one side of the top cover (5) is provided with a linkage component for controlling the synchronous flipping of the bottom cover (6), characterized in that: The linkage assembly comprises a first rotating shaft (8) which is inserted into the hinged end of the top cover (5); upper brackets (7) are rotatably sleeved on the outer circumferences of both ends of the first rotating shaft (8); the upper brackets (7) are fixed to the top of the sealing cover (29); pressure rods (9) are inserted into both ends of the first rotating shaft (8); the ends of the pressure rods (9) are hinged with connecting rods (10); the bottom ends of the connecting rods (10) are hinged with sliding rods (11); one side of the bottom end of the sliding rods (11) is provided with toothed portions (12); The toothed parts (12) are all meshed with gears (15), and the gears (15) are coaxially inserted with the same lower rotating shaft (14), and the lower rotating shaft (14) is inserted at the end of the bottom cover (6). The outer circumference of the lower rotating shaft (14) is symmetrically rotated with a lower bracket (13), and the lower bracket (13) is fixed to the inner wall of the top of the sealing cover (29). A microscope (26) for detection is provided inside the detection box (2), and a refrigerator (27) for storing samples is also provided inside the detection box (2).

2. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 1 is characterized in that: The same hose (16) is inserted into the back of the collection box (1) and the detection box (2); the bottom end of the hose (16) is connected to a fan (18); the output end of the fan (18) is connected to a crusher (19) through a pipeline; the bottom of the crusher (19) is provided with a discharge port, and a slide seat (20) is provided below the discharge port; a glass slide (22) is embedded on the top of the slide seat (20); and a first cylinder (21) is provided on one side of the slide seat (20).

3. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 1 is characterized in that: A mounting frame (23) is also provided inside the detection box (2), a second cylinder (25) is provided on the top of the mounting frame (23), and a pressing sheet (24) adapted to the glass slide (22) is provided at the bottom output end of the second cylinder (25).

4. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 2 is characterized in that: A material suction port (17) is provided at the top input end of the hose (16).

5. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 1 is characterized in that: The sealing cover (29) is connected to the collection box (1) and has a plurality of locks (3) for closing the collection box (1).

6. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 1 is characterized in that: A torsion spring (30) is sleeved on the outer circumference of the first rotating shaft (8) at a position between the upper bracket (7) and the top cover (5), and the torsion spring (30) is used to control the top cover (5) to automatically rebound by utilizing its own resilience, and to synchronously control the bottom cover (6) to rotate, and to synchronously seal the upper and lower ports of the sampling tube (4), thereby preventing the insects from escaping when the lower port of the sampling tube (4) is not sealed and the insects crawl to the upper port through the sampling tube (4) and the top cover (5) is opened.

7. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 1 is characterized in that: A semiconductor refrigeration sheet (28) is provided at the bottom of the refrigerator (27).

8. The integrated anti-insect escape plant quarantine sampling and processing device according to claim 1 is characterized in that: The invention also includes an electrical control device, which is electrically connected to the fan (18), the first cylinder (21), the second cylinder (25) and the semiconductor cooling plate (28) respectively, and is used to realize automatic control of each component, coordinate the components to work in sequence through a preset control program, and ensure the orderly progress of the entire plant quarantine sampling and processing process.

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