A portable forestry disease and insect pest specimen collecting device

Abstract

The utility model relates to the technical field of forestry disease and insect pest control, disclose a kind of portable forestry disease and insect pest specimen collection device, the novel portable forestry disease and insect pest specimen collection device of the present device is by setting multiple groups of specimen storage components and automatic pop-up locking mechanism that can be pulled, the classification stable storage and quick and convenient taking and placing of forestry disease and insect pest specimen are realized.Specimen clamping plate cooperation spring hinge and clamping screw, different thickness specimen can be adapted and effectively prevent loosening and falling off in transport, the practicality and security of collection device are improved, in addition, using mechanical linkage type pop-up component, including compression spring, rack and pinion transmission and ratchet lock structure, so that specimen storage component can be automatically partially popped after being pressed release, greatly improve the operation convenience, avoid the problem that traditional manual extraction easily causes component slide or accidental touch pop, overall structure is compact, function is reliable, applicable to the efficient collection operation under the complex environment of field.

Description

Technical Field

[0001] This utility model relates to the field of forestry pest and disease control technology, specifically a portable forestry pest and disease specimen collection device. Background Technology

[0002] In the monitoring and control of forestry pests and diseases, the collection of pest and disease specimens is a fundamental and crucial step. By collecting and preserving samples such as leaves with typical diseases, affected branches, or individual insects, researchers and forestry technicians can accurately identify the types of pests and diseases, analyze their occurrence patterns, and provide a scientific basis for subsequent control strategies.

[0003] A search revealed existing technology (publication number: CN217171526U), which describes "a plant disease and pest leaf quarantine specimen collection box." This utility model uses a movable partition to change the distance between the mounting frames inside the fixing mechanism on both sides, and uses a compression spring to make the mounting frames move towards each other, generating a squeezing force to fix the leaf specimen. Together with the fixing frame and the "+" shaped fixing frame, it achieves the fixation and protection of the specimen, preventing pathogen infection.

[0004] However, while existing technologies can extract the fixed frame by changing the squeezing pressure by moving the partition, the operation is not intuitive enough and lacks a quick release and removal mechanism. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable forestry pest and disease specimen collection device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable forestry pest and disease specimen collection device, comprising a box body, a top cover that opens and closes, and one side of the top cover is connected to the top hinge of the box body; multiple sets of specimen storage components that slide inside the box body; and multiple sets of pop-up components that are located on both sides inside the box body and on both sides of each set of specimen storage components.

[0007] As a further description of the above technical solution:

[0008] The specimen storage assembly includes: a sliding frame that slides up and down inside the housing; sliding blocks located on both sides of the sliding frame and sliding inside the housing; multiple specimen storage slots located inside the housing, with the sliding frame sliding inside the specimen storage slots; a pull-out handle located at the top of the sliding frame; a specimen plate located inside the sliding frame; a specimen clamping plate that flips onto one side of the specimen plate for clamping the specimen; spring hinges located on both sides of the bottom of the specimen plate and the specimen clamping plate; and clamping screws located on the side of the specimen clamping plate away from the spring hinges and rotating in the threaded hole at the top of the specimen plate.

[0009] As a further description of the above technical solution:

[0010] The pop-up assembly includes: a lower pressure plate, disposed inside the box and sliding up and down on both sides of the bottom of each specimen storage slot, with its top contacting both sides of the bottom of the sliding frame; a compression spring, disposed on both sides inside the box and welded to the bottom of the lower pressure plate; a rack, disposed on both sides inside the box and welded to the bottom of the lower pressure plate, and sliding up and down on both sides inside the box; a gear, disposed on both sides inside the box and meshing with the rack, and rotating inside the box; a ratchet, disposed on both sides inside the box and rotating on one side of the gear, and rotating inside the box; a ratchet tooth, disposed on both sides inside the box and engaging with the ratchet tooth; a tension spring, disposed on both sides inside the box and with its top contacting the bottom of the ratchet tooth; a pressing rod, sliding up and down on both sides inside the box and with its bottom contacting the top of the ratchet tooth; and a pressing block, sliding up and down on both sides of the top of the box and welded to the top of the pressing rod.

[0011] As a further description of the above technical solution:

[0012] The box is provided with handles on both sides and sliding grooves on both sides, and the handles slide up and down in the sliding grooves on both sides of the box.

[0013] As a further description of the above technical solution:

[0014] A bolt is provided on one side of the top cover, and when the top cover is closed, the bolt is tightened into a threaded hole on the top side of the box.

[0015] As a further description of the above technical solution:

[0016] The gear and ratchet are mounted on the same rotating axis.

[0017] As a further description of the above technical solution:

[0018] Two sets of spring hinges are provided at the bottom of each set of sliding frames.

[0019] This utility model has the following beneficial effects:

[0020] 1. The design incorporates multiple specimen storage components and a spring-loaded mechanism, enabling rapid locking and release of specimens. Operators can easily clamp or release specimens, improving collection efficiency and ensuring specimen integrity and safety.

[0021] 2. The container is equipped with a handle, and sliding grooves on both sides allow the handle to slide up and down, making it easy to carry the entire device. The top cover is connected to the container with hinges and bolts, ensuring the safe storage of specimens during collection and also facilitating frequent opening and closing. Attached Figure Description

[0022] Figure 1This is a schematic diagram of the overall structure of a portable forestry pest and disease specimen collection device proposed in this utility model;

[0023] Figure 2 This is a schematic diagram showing the top cover of a portable forestry pest and disease specimen collection device proposed in this utility model when opened.

[0024] Figure 3 This is a cross-sectional view of the housing of a portable forestry pest and disease specimen collection device proposed in this utility model;

[0025] Figure 4 This is a partially enlarged schematic diagram of the specimen storage component of a portable forestry pest and disease specimen collection device proposed in this utility model;

[0026] Figure 5 This is a schematic diagram of the specimen storage component popping out of a portable forestry pest and disease specimen collection device proposed in this utility model;

[0027] Figure 6 This is a schematic diagram of the pop-up component of a portable forestry pest and disease specimen collection device proposed in this utility model;

[0028] Figure 7 This is a schematic diagram of the spring-loaded assembly of a portable forestry pest and disease specimen collection device proposed in this utility model;

[0029] Legend:

[0030] 1. Box body; 11. Top cover; 12. Handle; 2. Specimen storage assembly; 21. Sliding frame; 22. Sliding block; 23. Specimen storage slot; 24. Hand grip pull-out slot; 25. Specimen plate; 26. Specimen clamping plate; 27. Spring hinge; 28. Clamping screw; 3. Spring-release assembly; 31. Lower pressure plate; 32. Compression spring; 33. Rack; 34. Gear; 35. Ratchet; 36. Ratchet tooth; 37. Tension spring; 38. Pressing rod; 39. Pressing block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Example 1:

[0035] like Figures 1 to 7 As shown, this embodiment provides a portable forestry pest and disease specimen collection device, including: a box body 1, a top cover 11 that opens and closes, and one side of the top cover 11 is connected to the top hinge of the box body 1; specimen storage components 2, multiple sets are provided, and they slide inside the box body 1; pop-up components 3, multiple sets are provided, and they are provided on both sides inside the box body 1, and are located on both sides of each set of specimen storage components 2.

[0036] In this embodiment, the specimen storage component 2 and the pop-up component 3 constitute a portable forestry pest and disease specimen collection device according to this application.

[0037] It should be noted that the top cover 11 is opened and closed by a hinge, and the specimen storage component 2 slides inside the box 1 to store the specimen. The pop-up component 3 assists the specimen storage component 2 in popping up, which facilitates the storage and retrieval of the specimen and improves the collection efficiency.

[0038] In addition, in this embodiment, the user first places the collected specimen in the specimen plate 25, then folds the specimen clamp 26 together, and clamps the sample between the specimen plate 25 and the specimen clamp 26 by tightening the clamping screw 28. The bolt on the top cover 11 is rotated to release the top lock of the box 1, and the top cover 11 is opened. The sliding frame 21 with the specimen clamped is aligned with the specimen storage slot 23 on the box 1 and slides downward. The two sides of the bottom of the sliding frame 21 press down against the two sets of pressure plates 31. The pressure plates 31 compress the compression spring 32, and at the same time the rack 33 slides down and engages the gear 34 to rotate. The ratchet 35 on one side of the gear 34 rotates until the sliding frame 21 reaches the bottom of the specimen storage slot 23. The ratchet 36 presses against the ratchet 35. The top cover 11 is closed, the bolt on the top cover 11 is tightened, and the handle 12 is rotated to lift the box 1 to the experimental site.

[0039] Specifically, the specimen storage assembly 2 includes: a sliding frame 21 that slides up and down inside the housing 1; sliding blocks 22 that are disposed on both sides of the sliding frame 21 and slide inside the housing 1; specimen storage slots 23 that are opened inside the housing 1, and multiple sets of such slots are provided, with the sliding frame 21 sliding inside the specimen storage slots 23; a hand-held pull-out slot 24 that is opened on the top of the sliding frame 21; a specimen plate 25 that is disposed inside the sliding frame 21; a specimen clamping plate 26 that is flipped on one side of the specimen plate 25 for clamping specimens; spring hinges 27 that are disposed on both sides of the bottom of the specimen plate 25 and the specimen clamping plate 26; and clamping screws 28 that are disposed on the side of the specimen clamping plate 26 away from the spring hinges 27 and rotate in the threaded hole at the top of the specimen plate 25.

[0040] In this embodiment, the specimen plate 25 and specimen clamping plate 26 are made of engineering plastic, which has good durability and resistance to environmental corrosion, ensuring structural stability while avoiding damage to the specimen. The sliding frame 21 slides in the specimen storage slot 23, and the pull-out slot 24 is easy to pull out. The specimen clamping plate 26 is flipped and clamped by the spring hinge 27, and the clamping screw 28 locks the specimen clamping plate 26, so as to achieve stable storage and fixation of the specimen.

[0041] Example 2:

[0042] Based on Example 1, when it is necessary to remove the specimen, rotate the bolt on the top cover 11 to release the lock on the box 1, open the top cover 11, and then the user presses the pressing blocks 39 on both sides. The pressing blocks 39 drive the pressing rod 38 to press down, and the bottom of the pressing rod 38 presses down the ratchet 36. The tension spring 37 at the bottom of the ratchet 36 is compressed, and the ratchet 36 releases the engagement with the ratchet 35. The compression spring 32 returns to its original position and applies upward force to push up the lower pressure plate 31. The sliding frame 21 at the top of the lower pressure plate 31 pops out. The user holds the pull slot 24 and pulls the sliding frame 21 upward to open the specimen clamp 26 and remove the specimen.

[0043] Specifically, the pop-up assembly 3 includes: a lower pressure plate 31, disposed inside the housing 1, sliding up and down on both sides of the bottom of each specimen storage slot 23, and with its top contacting both sides of the bottom of the sliding frame 21; a compression spring 32, disposed on both sides inside the housing 1, with its top welded to the bottom of the lower pressure plate 31; a rack 33, disposed on both sides inside the housing 1, with its top welded to the bottom of the lower pressure plate 31, and sliding up and down on both sides inside the housing 1; and a gear 34, disposed on both sides inside the housing 1, meshing with the rack 33. The gear 34 rotates inside the housing 1; ratchet 35 is located on both sides inside the housing 1 and rotates on one side of the gear 34, and rotates inside the housing 1; ratchet 36 is located on both sides inside the housing 1 and engages with ratchet 35; tension spring 37 is located on both sides inside the housing 1 and its top contacts the bottom of ratchet 36; pressing rod 38 slides up and down on both sides inside the housing 1 and its bottom contacts the top of ratchet 36; pressing block 39 slides up and down on both sides of the top of the housing 1 and is welded to the top of pressing rod 38.

[0044] In a preferred embodiment, when storing a specimen, the sliding frame 21 is inserted into the specimen storage slot 23, and its bottom presses against the lower pressure plate 31, compressing the compression spring 32. Simultaneously, the rack 33 drives the gear 34 to rotate, causing the ratchet 35 to rotate and engage with the ratchet 36, locking the sliding frame 21 in position. When the specimen needs to be removed, the pressing block 39 is pressed, and the pressing rod 38 pushes the ratchet 36 away from the ratchet 35. The compression spring 32 releases its elasticity, pushing the lower pressure plate 31 upward, thereby popping up the sliding frame 21 for easy removal by the user. This allows for the rapid ejection of the specimen storage component 2, facilitating specimen retrieval.

[0045] In actual use, the user first places the collected specimen in the specimen plate 25, then folds the specimen clamp 26 together, and clamps the sample between the specimen plate 25 and the specimen clamp 26 by tightening the clamping screw 28. Rotate the bolt on the top cover 11 to release the top lock of the box 1, open the top cover 11, and slide the sliding frame 21 holding the specimen downwards with the specimen storage slot 23 on the box 1. The two sides of the bottom of the sliding frame 21 press down against the two sets of pressure plates 31. The pressure plates 31 compress the spring 32, and at the same time the rack 33 slides down and engages the gear 34 to rotate. The ratchet 35 on one side of the gear 34 rotates until the sliding frame 21 reaches the bottom of the specimen storage slot 23. The ratchet 36 presses against the ratchet 35. Cover the top cover 11, tighten the bolt on the top cover 11, rotate the handle 12 to lift, and take the box 1 to the experimental site. When it is necessary to remove the specimen, rotate the bolt on the top cover 11 to release the lock on the box 1, open the top cover 11, and then the user presses the pressing blocks 39 on both sides. The pressing blocks 39 drive the pressing rod 38 to press down. The bottom of the pressing rod 38 presses down the ratchet 36, and the tension spring 37 at the bottom of the ratchet 36 is compressed. The ratchet 36 releases the engagement with the ratchet 35. The compression spring 32 returns to its original position and applies upward force to push up the lower pressure plate 31. The sliding frame 21 at the top of the lower pressure plate 31 pops out. The user holds the pull slot 24 and pulls the sliding frame 21 upward to open the specimen clamp 26 and remove the specimen.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A portable forestry pest and disease specimen collection device, characterized in that: Includes a box body (1), a top cover (11) on the top of the box body (1), and one side of the top cover (11) is connected to the top hinge of the box body (1); The specimen storage component (2) is set in multiple sets and slides inside the box (1); The pop-up component (3) is set in multiple sets and is located on both sides inside the box (1) and on both sides of each set of specimen storage components (2).

2. The portable forestry pest and disease specimen collection device according to claim 1, characterized in that: The specimen storage component (2) includes: a sliding frame (21) that slides up and down inside the box (1); The sliding block (22) is set on both sides of the sliding frame (21) and slides inside the box (1); The specimen storage slot (23) is located inside the box (1) and multiple sets are provided, and the sliding frame (21) slides inside the specimen storage slot (23); The hand-held pull-out groove (24) is located at the top of the sliding frame (21); The specimen plate (25) is set inside the sliding frame (21); The specimen clamp (26) is flipped over on one side of the specimen plate (25) and used to hold the specimen; Spring hinges (27) are provided on both sides of the bottom of the specimen plate (25) and the specimen clamping plate (26); A clamping screw (28) is located on the side of the specimen clamping plate (26) away from the spring hinge (27) and rotates in the threaded hole at the top of the specimen plate (25).

3. The portable forestry pest and disease specimen collection device according to claim 1, characterized in that: The pop-up assembly (3) includes: a lower pressure plate (31), which is set inside the box (1) and slides up and down on both sides of the bottom of each set of specimen storage slots (23), and its top contacts both sides of the bottom of the sliding frame (21); Compression springs (32) are installed on both sides inside the housing (1), and the top is welded to the bottom of the lower pressure plate (31); The rack (33) is set on both sides inside the box (1), and its top is welded to the bottom of the lower pressure plate (31), and it slides up and down on both sides inside the box (1); Gears (34) are located on both sides inside the housing (1) and mesh with racks (33), and rotate inside the housing (1); Ratchet (35) is located on both sides inside the housing (1) and rotates on one side of the gear (34) and inside the housing (1); The ratchet (36) is located on both sides inside the housing (1) and engages with the ratchet (35); The tension spring (37) is located on both sides inside the housing (1), and its top contacts the bottom of the ratchet (36); The pressing rod (38) slides up and down on both sides inside the box (1), and the bottom contacts the ratchet (36); The pressing block (39) slides up and down on both sides of the top of the box (1) and is welded to the top of the pressing rod (38).

4. The portable forestry pest and disease specimen collection device according to claim 1, characterized in that: The box body (1) is provided with handles (12) on both sides, and the box body (1) is provided with sliding grooves on both sides, and the handles (12) slide up and down in the sliding grooves on both sides of the box body (1).

5. A portable forestry pest and disease specimen collection device according to claim 1, characterized in that: A bolt is provided on one side of the top cover (11), and when the top cover (11) is closed, the bolt is tightened into the threaded hole on the top side of the box body (1).

6. A portable forestry pest and disease specimen collection device according to claim 3, characterized in that: The gear (34) and ratchet (35) are mounted on the same rotating shaft.

7. A portable forestry pest and disease specimen collection device according to claim 2, characterized in that: The spring hinge (27) has two sets at the bottom of each set of sliding frames (21).

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