A slide automatic collection assembly for a spore trap

Abstract

The utility model discloses a glass slide automatic collection subassembly for spore trapping instrument, including trapping instrument body, trapping instrument body outer wall has set up two sets of device groove, the door board no.

Description

Technical Field

[0001] This utility model relates to the field of spore trapping technology, specifically to an automatic collection component for a glass slide in a spore trapping device. Background Technology

[0002] Spore traps are key equipment in agricultural and forestry disease monitoring systems. Their automatic slide collection components are responsible for the precise collection and temporary storage of spores, directly determining the accuracy of spore detection and the reliability of subsequent disease early warning. With the large-scale and refined development of crop and forestry planting, the stable operation of spore traps in complex field environments, the cleanliness and protection of the collection chamber, and the long-term durability of components have become core requirements for improving disease monitoring efficiency.

[0003] Traditional spore trapping instruments often employ a single-panel structure for their slide collection components. This single panel serves both as the mounting point for the display screen and as the sealant for the collection chamber. This overlapping of functions can lead to insufficient sealing, allowing external dust, moisture, or bacteria to easily penetrate the collection chamber and contaminate the target spores on the slide. Furthermore, existing components rely heavily on fixed sealing strips, which are prone to elasticity loss and wear over time. The lack of an effective sealing compensation mechanism further compromises stable sealing performance, impacting the purity and accuracy of spore collection. Additionally, the single-panel design provides insufficient protection, making the display screen and other components susceptible to environmental corrosion, increasing maintenance frequency and the risk of failure. Therefore, this invention proposes an automatic slide collection component for spore trapping instruments to address these issues. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the issues of poor sealing and insufficient protection in existing technologies, a double-door panel, sealing strip, and compensation mechanism were installed to effectively protect the display screen and acquisition cavity, ensuring the cleanliness of the slide acquisition and the stable operation of the components, and preventing the intrusion of outdoor dust, moisture, and bacteria, as well as component aging and failure.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic slide collection component for a spore trapping instrument, comprising a trapping instrument body, the outer wall of which has two sets of device slots, each device slot having a door panel rotatably connected to it, the outer wall of which has a display screen and control buttons, the slot openings of which each device slot has a second door panel rotatably connected to it, the second door panel being mounted via two sets of hinges, the second door panel being located outside the first door panel, the slot openings of which have a fixed sealing frame, the sealing frame having an installation groove, the installation groove having a sealing strip, the outer wall of the second door panel being in contact with the outer wall of the sealing strip, and the outer wall of the sealing frame having a compensation mechanism.

[0008] Preferably, the compensation mechanism includes multiple sets of insert rods slidably connected to the outer wall of the sealing frame, each set of insert rods slidably extending into the mounting groove, a magnetic absorbing sheet fixedly connected to the back of the sealing strip, and a magnetic absorbing block provided at the end of the insert rod, which is magnetically connected to the magnetic absorbing sheet.

[0009] Preferably, a limiting block is fixedly connected to the end of the insertion rod, and the radius of the limiting block is larger than the radius of the insertion rod.

[0010] Preferably, a spring is fitted on the outer wall of the insertion rod, one end of the spring is fixedly connected to the limiting block, and the other end of the spring is fixedly connected to the back of the sealing frame.

[0011] Preferably, the inner wall of the device groove is provided with a lock groove, and the outer wall of the second door panel is equipped with a door lock corresponding to the lock groove position.

[0012] Preferably, the upper and lower end faces of the sealing strip are in contact with the top and bottom of the mounting groove, respectively.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides an automatic collection component for a spore trapping instrument, which has the following beneficial effects:

[0015] 1. This utility model constructs a dual protection system of "inner functional bearing + outer physical protection" through components such as door panel one and door panel two. Door panel two uses impact-resistant material to resist collisions and impacts in the wild environment. The minimal gap between door panel one and the device groove forms a secondary dust barrier. The dual structure works together to achieve three-dimensional protection for the display screen and control buttons, effectively solving the problem that the traditional single door panel protection layer is insufficient and easily leads to the corrosion of internal components by the wild environment.

[0016] 2. This utility model utilizes the elastic restoring force of the spring to form a continuous sealing compensation through components such as the compensation mechanism and sealing strip. Combined with the magnetic attraction of the magnetic plate and the insertion rod, it ensures the stability of the sealing strip and the second door panel. At the same time, the sealing strip is made of an aging-resistant material to adapt to changes in outdoor temperature and humidity, thus constructing a long-term sealing mechanism of "initial sealing + dynamic compensation". This effectively solves the problem that traditional sealing structures rely on fixed sealing strips and are prone to loss of sealing performance due to elastic decay, which can lead to contamination of the collection chamber. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an automatic glass slide collection component for a spore trapping device proposed in this utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of components such as the central sealing frame, door panel 2, and hinges;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the door frame in Figure 2.

[0020] In the diagram: 1. Capture device body; 2. Door panel one; 3. Sealing frame; 4. Door panel two; 5. Door lock; 6. Hinge; 7. Lock groove; 8. Display screen; 9. Mounting groove; 10. Sealing strip; 11. Magnetic suction piece; 12. Insert rod; 13. Spring; 14. Limit block. Detailed Implementation

[0021] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0022] This utility model provides a technical solution for an automatic glass slide collection component for a spore trapping device:

[0023] Please see Figure 1-3 An automatic spore collection component for a spore trapping instrument includes a trapping instrument body 1. The outer wall of the trapping instrument body 1 has two sets of device slots, and a door panel 2 is rotatably connected to each device slot. The outer wall of the door panel 2 is equipped with a display screen 8 and control buttons. A second door panel 4 is rotatably connected to the opening of each device slot. The second door panel 4 is installed by two sets of hinges 6 and is located outside the door panel 2. A sealing frame 3 is fixedly connected to the opening of each device slot. An installation slot 9 is opened in the sealing frame 3, and a sealing strip 10 is installed in the installation slot 9. The outer wall of the second door panel 4 is in close contact with the outer wall of the sealing strip 10. A compensation mechanism is installed on the outer wall of the sealing frame 3.

[0024] Furthermore, the fit between door panel 2 and the device slot is extremely small, reducing the probability of dust entering the device slot through the gap in the field environment, thus preventing contamination of the display screen 8 and internal components. Door panel 4 is made of impact-resistant material, providing double physical protection for the inner door panel 2 and the display screen 8, making up for the shortcomings of traditional single door panel protection. The sealing frame 3 and the device slot opening are connected in a stable manner, improving the sealing performance between the sealing frame 3 and the capture device body 1, and preventing external moisture from seeping in.

[0025] The compensation mechanism includes multiple sets of insert rods 12 that are slidably connected to the outer wall of the sealing frame 3. Each set of insert rods 12 extends slidably into the mounting groove 9. A magnetic absorbing piece 11 is fixedly connected to the back of the sealing strip 10. A magnetic absorbing block is provided at the end of the insert rod 12 and is magnetically connected to the magnetic absorbing piece 11.

[0026] Furthermore, the magnetic attraction force between the magnetic plate 11 and the magnetic block at the end of the insertion rod 12 is moderate, which can help the sealing strip 10 to always fit tightly against the outer wall of the door panel 4, avoiding the problem of easy loosening of traditional sealing structures.

[0027] A limiting block 14 is fixedly connected to the end of the insertion rod 12, and the radius of the limiting block 14 is larger than the radius of the insertion rod 12.

[0028] Furthermore, the limiting block 14 is made of wear-resistant material, and its contact surface with the back of the sealing frame 3 is smooth, which can reduce wear during long-term use and extend the service life of the component.

[0029] A spring 13 is fitted on the outer wall of the insertion rod 12. One end of the spring 13 is fixedly connected to the limiting block 14, and the other end of the spring 13 is fixedly connected to the back of the sealing frame 3.

[0030] Furthermore, the spring 13 possesses a stable elastic restoring force, continuously applying a pushing force into the mounting groove 9 to the insert rod 12. This allows for timely compensation when the sealing strip 10 experiences elastic decay, thus resolving the problem of decreased sealing performance in traditional sealing structures. The spring 13 is made of corrosion-resistant material, resisting outdoor moisture erosion and preventing the compensation mechanism from malfunctioning due to spring 13 failure.

[0031] The inner wall of the device slot is provided with a lock groove 7, and the outer wall of the door panel 4 is equipped with a door lock 5 corresponding to the lock groove 7.

[0032] Furthermore, the door lock 5 adopts an outdoor-specific waterproof and dustproof structure, which can prevent rainwater and dust from entering the lock body, avoid jamming malfunctions, and reduce maintenance frequency.

[0033] The upper and lower end faces of the sealing strip 10 are in contact with the top and bottom of the mounting groove 9, respectively.

[0034] Furthermore, the sealing strip 10 is made of an aging-resistant material, possessing good elasticity and wear resistance, and can adapt to changes in outdoor temperature and humidity, avoiding the problem of traditional sealing strips aging and failing easily.

[0035] In practical use, the working principle of this utility model is as follows:

[0036] When the component is in standby mode, the second door panel 4 is securely closed by the door lock 5 engaging with the lock groove 7 on the inner wall of the device slot. At this time, the outer wall of the second door panel 4 is tightly fitted with the sealing strip 10 in the mounting groove 9 inside the sealing frame 3. The sealing strip 10 deforms due to its good elasticity, forming an initial sealing barrier at the slot opening of the device slot, effectively blocking the intrusion of dust, moisture and bacteria in the outdoor environment, and preventing the display screen 8 and control buttons on the first door panel 2 from being contaminated.

[0037] Meanwhile, the door panel 2 4, as the outer protective structure, has impact-resistant material properties that can withstand collisions caused by wind and grass in the wild or insect impacts, forming a double physical protection for the inner door panel 1 2 and the display screen 8, making up for the shortcomings of the traditional single door panel protection layer. The stable connection between the sealing frame 3 and the slot of the device further improves the connection and sealing performance between the capture device body 1 and the sealing frame 3, preventing external moisture from seeping in through the connection gap.

[0038] When the automatic slide acquisition process needs to be initiated or data needs to be viewed on display screen 8, the operator unlocks door lock 5, disengaging the latch of door lock 5 from lock groove 7, and pulls door panel 2 4 outward to rotate and open it around hinge 6. After door panel 2 4 is opened, door panel 1 2 is fully exposed. The operator can directly issue acquisition commands through the control buttons on door panel 1 2, or observe key information such as slide position and spore capture quantity in real time on display screen 8. The minimal fit between door panel 1 2 and the device slot reduces the probability of external impurities entering the device slot during the opening of door panel 2 4.

[0039] When components are used outdoors for extended periods, the sealing strip 10 is prone to elasticity degradation due to alternating temperature and humidity and repeated compression. In such cases, the compensation mechanism on the outer wall of the sealing frame 3 will automatically activate. The spring 13 remains in a slightly compressed state, and its stable elastic restoring force is transmitted to the insertion rod 12 through the limiting block 14, continuously applying a pushing force into the mounting groove 9 to the insertion rod 12. Meanwhile, the magnetic block at the end of the insertion rod 12 maintains a magnetic connection with the magnetic plate 11 on the back of the sealing strip 10, ensuring the synchronization of the insertion rod 12 and the sealing strip 10.

[0040] Under the thrust of the spring 13, the sealing strip 10 always tends to adhere to the door panel 4. Even if the sealing strip 10 ages slightly, the sealing gap can be eliminated by the elastic compensation of the spring 13, which solves the problem of reduced sealing performance caused by the lack of compensation function in traditional sealing structures. The limiting block 14 prevents the insertion rod 12 from detaching from the sealing frame 3 through its own structural characteristics. Its wear-resistant material and smooth contact end face can reduce wear caused by long-term sliding and extend the service life of the components.

[0041] After the automatic acquisition of the glass slide is completed or the data viewing and parameter adjustment are completed, push the door panel 2 4 to rotate in the opposite direction around the hinge 6 until it is completely closed. During the closing process, the outer wall of the door panel 2 4 gradually squeezes the sealing strip 10, so that the sealing strip 10 deforms evenly in the mounting groove 9, and its upper and lower end faces are tightly fitted with the top and bottom of the mounting groove 9 to form an all-round sealing barrier.

[0042] Then, the latch of the door lock 5 is engaged with the lock groove 7 to complete the locking. The waterproof and dustproof structure of the door lock 5 can prevent rainwater and dust from entering the lock body and avoid jamming of the door lock 5. At the same time, the tight fit between the latch and the lock groove 7 can allow the door panel 4 to apply stable pressure to the sealing strip 10, further enhancing the sealing effect.

[0043] Throughout the entire operation, the insertion rod 12 of the compensation mechanism slides smoothly within the sealing frame 3. Its magnetic attraction with the magnetic plate 11 ensures the stability of the sealing strip 10. The rust-resistant spring 13 can resist the corrosion of outdoor moisture and prevent the compensation mechanism from failing due to the failure of the spring 13.

[0044] The sealing strip 10, made of aging-resistant material, can adapt to changes in outdoor temperature and humidity, effectively extending its service life and avoiding the problem of easy aging and failure of traditional sealing strips.

[0045] In summary, this device achieves effective protection for the display screen 8 and the collection cavity through the dual protection of door panel 12 and door panel 24, the coordinated sealing of the sealing strip 10 and the compensation mechanism, and the structural adaptation of each component. It solves the problems of poor sealing performance and insufficient protection of traditional spore trapping device components, ensuring the cleanliness of the slide collection process and the long-term stable operation of the components.

[0046] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. An automatic collection component for a spore trapping instrument, comprising a trapping instrument body (1), characterized in that: The outer wall of the capture device body (1) is provided with two sets of device slots. Door panel one (2) is rotatably connected in each of the device slots. The outer wall of door panel one (2) is provided with a display screen (8) and control buttons. Door panel two (4) is rotatably connected at the slot opening of each device slot. Door panel two (4) is installed by two sets of hinges (6). Door panel two (4) is located outside door panel one (2). Sealing frame (3) is fixedly connected at the slot opening of the device slot. Installation slot (9) is provided in the sealing frame (3). Sealing strip (10) is installed in the installation slot (9). The outer wall of door panel two (4) is in close contact with the outer wall of sealing strip (10). Compensation mechanism is installed on the outer wall of sealing frame (3).

2. The automatic slide collection component for a spore trapping device according to claim 1, characterized in that: The compensation mechanism includes multiple sets of insert rods (12) that are slidably connected to the outer wall of the sealing frame (3). Each set of insert rods (12) extends slidably into the mounting groove (9). A magnetic absorbing piece (11) is fixedly connected to the back of the sealing strip (10). A magnetic absorbing block is provided at the end of the insert rod (12) and is magnetically connected to the magnetic absorbing piece (11).

3. The automatic slide collection component for a spore trapping device according to claim 2, characterized in that: The end of the insertion rod (12) is fixedly connected to a limiting block (14), and the radius of the limiting block (14) is larger than the radius of the insertion rod (12).

4. The automatic slide collection component for a spore trapping device according to claim 3, characterized in that: The outer wall of the insertion rod (12) is fitted with a spring (13), one end of the spring (13) is fixedly connected to the limiting block (14), and the other end of the spring (13) is fixedly connected to the back of the sealing frame (3).

5. The automatic slide collection component for a spore trapping device according to claim 4, characterized in that: The device has a lock groove (7) on its inner wall and a door lock (5) corresponding to the lock groove (7) is installed on the outer wall of the second door panel (4).

6. The automatic slide collection component for a spore trapping device according to claim 5, characterized in that: The upper and lower ends of the sealing strip (10) are respectively in contact with the top and bottom of the mounting groove (9).

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