Forestry seedling detection device
By designing a forestry seedling detection device with components such as slide rails, fixing plates, and sealing plates, the problem of existing devices being unable to detect multiple seedlings simultaneously and light shading has been solved, achieving efficient and accurate detection of multiple seedlings and light management.
Patent Information
- Application Number
- CN202520162525.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing forestry seedling testing devices cannot simultaneously test multiple seedlings, cannot accurately detect pest infestations on the roots, stems, and leaves of seedlings, and cannot block excess light during the testing process.
A forestry seedling detection device was designed, comprising a slide rail, a fixing plate, a slide groove, a sealing plate, a storage compartment, a limiting spring, and a limiting top rod. These components are used to fix the seedlings and block light. Combined with an LED light panel, a positioning plate, a baffle, and a magnifying glass, it enables simultaneous detection and precise observation of multiple seedlings.
It enables simultaneous testing of different types of seedlings, improving testing efficiency, and ensures testing accuracy by using light shielding to avoid the effects of direct light on the eyes.
Smart Images
Figure CN223796455U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of seedling testing equipment, specifically a forestry seedling testing device. Background Technology
[0002] Forestry seedlings are the foundation of forestry production, and their quality directly affects the ecological, economic, and social benefits of forests. Healthy seedlings can ensure rapid forest growth, improve the ecological stability of forests, and enhance their resistance to natural disasters. However, pests are always a serious threat during the seedling cultivation process. In order to more intuitively detect the pest situation on the roots, stems, leaves, and other parts of seedlings, a forestry seedling testing device is needed.
[0003] The existing forestry seedling detection device has several drawbacks: it cannot detect multiple seedlings simultaneously, it cannot accurately detect pests on the roots, stems, and leaves of the seedlings, and it cannot block excess light during the detection process. Therefore, there is an urgent need for a new forestry seedling detection device. Utility Model Content
[0004] Based on this, the purpose of this utility model is to provide a forestry seedling detection device to solve the problems of existing forestry seedling detection devices being unable to detect multiple seedlings simultaneously, unable to accurately detect pests on the roots, stems, leaves, and other parts of the seedlings, and unable to block excess light during the detection process.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a forestry seedling testing device, comprising a device body, an LED light panel installed at the bottom of the device body, a slide rail installed on the inner wall of the device body, a fixing plate installed on the inner wall of the device body, a sliding groove formed on the side wall of the fixing plate, a sealing plate installed on the inner wall of the fixing plate, a storage compartment formed on the inner wall of the sealing plate, a limit spring installed on the inner wall of the sealing plate, a limit rod installed on the outer wall of the limit spring, a positioning plate installed on the top of the device body, a limit groove formed on the inner wall of the positioning plate, a baffle installed on the inner wall of the limit groove, and a magnifying glass installed on the inner wall of the limit groove.
[0006] Preferably, the fixing plate forms a sliding structure with the slide rail via a slide groove, and the fixing plate is engaged with the main body of the device.
[0007] Preferably, the storage compartments are evenly distributed around the central axis of the sealing plate, and the limiting top rod forms a telescopic structure with the sealing plate through the limiting spring.
[0008] Preferably, the limiting rod is symmetrically arranged with the central axis of the sealing plate as the center, and the limiting rod is engaged with the fixing plate.
[0009] Preferably, the limiting groove is symmetrically arranged with the central axis of the positioning plate as the center, and both the baffle and the magnifying glass are movably connected to the limiting groove.
[0010] Preferably, the baffle is tightly fitted to the top outer wall of the device body, and the magnifying glass corresponds to the position of the storage compartment.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. This utility model uses a slide rail, a fixed plate, a slide groove, a sealing plate, a storage compartment, a limiting spring, and a limiting top rod to place the roots, stems, leaves, etc. of different types of seedlings to be tested into the storage compartment, which is made of transparent material. Then, the limiting top rod is pressed inward, and the sealing plate is placed in the designated position in the fixed plate. At this time, the limiting top rod is pushed out by the elastic force of the limiting spring, so that the limiting top rod is locked and fixed with the fixed plate. The storage compartment can test different types of seedlings at the same time, improving the testing efficiency.
[0013] 2. This utility model uses an LED light panel, positioning plate, limiting groove, baffle, and magnifying glass. The LED light panel is opened, and then the roots, stems, leaves, and other parts of the seedling are carefully inspected by sliding the magnifying glass to observe whether there are insect eggs or signs of being eaten inside. At the same time, the sliding baffle blocks the area outside the seedling specimen being observed, preventing excess light emitted by the LED light panel from shining directly into the eyes and affecting the accurate inspection of the seedling specimen. Attached Figure Description
[0014] Figure 1 This is a structural schematic diagram of the present utility model from the front view;
[0015] Figure 2 This is a side view of the structure of this utility model;
[0016] Figure 3 This is a schematic diagram showing the internal cross-section of the sealing plate of this utility model;
[0017] Figure 4 This is a structural schematic diagram showing the components surrounding the positioning plate of this utility model disassembled.
[0018] In the diagram: 1. Main body of the device; 2. LED light panel; 3. Slide rail; 4. Fixing plate; 5. Slide groove; 6. Sealing plate; 7. Storage compartment; 8. Limiting spring; 9. Limiting top rod; 10. Positioning plate; 11. Limiting groove; 12. Baffle; 13. Magnifying glass. Detailed Implementation
[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0020] The embodiments of this utility model will be described below based on its overall structure.
[0021] Please see Figure 1-4 A forestry seedling testing device includes a main body 1, an LED light panel 2 mounted on the bottom of the main body 1, a slide rail 3 mounted on the inner wall of the main body 1, a fixing plate 4 mounted on the inner wall of the main body 1, a sliding groove 5 formed on the side wall of the fixing plate 4, a sealing plate 6 mounted on the inner wall of the fixing plate 4, a storage compartment 7 formed on the inner wall of the sealing plate 6, a limit spring 8 mounted on the inner wall of the sealing plate 6, and a limit rod 9 mounted on the outer wall of the limit spring 8. The fixing plate 4 and the slide rail 3 form a sliding structure through the sliding groove 5, and the fixing plate 4 is engaged with the main body 1. The storage compartments 7 are evenly distributed around the central axis of the sealing plate 6, and the limit rod 9 limits the movement of the storage compartments. Spring 8 and sealing plate 6 form a telescopic structure. The limiting rod 9 is symmetrically arranged around the central axis of sealing plate 6 and is engaged with fixing plate 4. Through the slide rail 3, fixing plate 4, slide groove 5, sealing plate 6, storage compartment 7, limiting spring 8 and limiting rod 9, the roots, stems, leaves and other parts of different types of seedlings to be tested are placed into storage compartment 7, which is made of transparent material. Then the limiting rod 9 is pressed inward and the sealing plate 6 is placed into the designated position in fixing plate 4. At this time, the limiting rod 9 is pushed out by the elastic force of limiting spring 8, so that the limiting rod 9 is engaged and fixed with fixing plate 4. The storage compartment 7 can test different types of seedlings at the same time, improving the testing efficiency.
[0022] Please see Figure 1-4A forestry seedling testing device is disclosed. A positioning plate 10 is mounted on the top of the main body 1 of the device. A limiting groove 11 is formed on the inner wall of the positioning plate 10. A baffle 12 is installed on the inner wall of the limiting groove 11. A magnifying glass 13 is installed on the inner wall of the limiting groove 11. The limiting groove 11 is symmetrically arranged around the central axis of the positioning plate 10. Both the baffle 12 and the magnifying glass 13 are movably connected to the limiting groove 11. The baffle 12 is tightly fitted to the outer top wall of the main body 1 of the device. The magnifying glass 13 is... Corresponding to the position of storage compartment 7, the LED light panel 2 is opened using the LED light panel 2, positioning plate 10, limiting groove 11, baffle 12, and magnifying glass 13. Then, by sliding the magnifying glass 13, the roots, stems, leaves, and other parts of the seedlings can be carefully inspected to observe whether there are insect eggs or signs of being eaten inside. At the same time, the baffle 12 is slid to block the area outside the seedling specimen being observed, so as to prevent excess light emitted by the LED light panel 2 from shining directly into the eyes and affecting the accurate inspection of the seedling specimen.
[0023] Working principle: In use, first move the device to the desired position, then place the roots, stems, leaves, etc. of the different types of seedlings to be tested into the storage compartment 7, which is made of transparent material. Then press the limiting rod 9 inward, and then place the sealing plate 6 into the designated position within the fixing plate 4. At this time, the limiting rod 9 is pushed out by the elastic force of the limiting spring 8, so that the limiting rod 9 and the fixing plate 4 are locked together. The storage compartment 7 can simultaneously test different types of seedlings, improving testing efficiency. Then turn on the LED light panel 2, and then use the sliding magnifying glass 13 to carefully inspect the roots, stems, leaves, etc. of the seedlings, observing whether there are insect eggs or signs of being eaten inside. At the same time, slide the baffle 12 to block the area outside the seedling specimen being observed, preventing excess light emitted by the LED light panel 2 from shining directly into the eyes and affecting the accurate testing of the seedling specimen. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.
[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A device for detecting forestry seedlings, comprising a device body (1), characterized in that: The bottom of the device body (1) is provided with an LED lamp plate (2), the inner wall of the device body (1) is provided with a sliding rail (3), the inner wall of the device body (1) is provided with a fixed plate (4), the side wall of the fixed plate (4) is provided with a sliding groove (5), the inner wall of the fixed plate (4) is provided with a sealing plate (6), the inner wall of the sealing plate (6) is provided with a receiving groove (7), the inner wall of the sealing plate (6) is provided with a limiting spring (8), the outer wall of the limiting spring (8) is provided with a limiting top rod (9), the top of the device body (1) is provided with a positioning plate (10), the inner wall of the positioning plate (10) is provided with a limiting groove (11), the inner wall of the limiting groove (11) is provided with a baffle (12), and the inner wall of the limiting groove (11) is provided with a magnifying glass (13).
2. The device for detecting forestry seedling according to claim 1, characterized in that: The fixed plate (4) and the sliding rail (3) constitute a sliding structure through the sliding groove (5), and the fixed plate (4) is clamped and connected with the device body (1).
3. The device of claim 1, wherein: The receiving grooves (7) are arranged at equal intervals with the central axis of the sealing plate (6) as the center, and the limiting top rod (9) and the sealing plate (6) constitute an extension structure through the limiting spring (8).
4. The device of claim 1, wherein: The limiting top rod (9) is symmetrically arranged with the central axis of the sealing plate (6) as the center, and the limiting top rod (9) is clamped and connected with the fixed plate (4).
5. The device of claim 1, wherein: The limiting groove (11) is symmetrically arranged with the central axis of the positioning plate (10) as the center, and the baffle (12) and the magnifying glass (13) are movably connected with the limiting groove (11).
6. The device of claim 1, wherein: The baffle (12) is tightly attached to the outer wall of the top of the device body (1), and the magnifying glass (13) corresponds to the position of the receiving groove (7).