Sampling device for peanut leaf detection
By designing a sampling device with a fixed frame and a collection box, the petiole is cut off by a cutter and the leaves are collected by an inclined groove, which solves the problem of collecting a small number of leaves by existing devices and achieves efficient peanut leaf sampling.
Patent Information
- Application Number
- CN202423067299.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing peanut leaf sampling devices can only collect a small number of leaves during harvesting, and the collection process is inconvenient.
A sampling device including a fixed frame and a collection box was designed. By pressing the second pressure plate, the fixed frame is moved, the cutter moves into the groove to cut the petiole, and the leaf falls into the collection box using the inclined groove, so as to realize large-scale picking and convenient collection.
This enabled large-scale harvesting and convenient collection of peanut leaves, improving sampling efficiency.
Smart Images
Figure CN223581434U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to peanut leaf sampling technical field especially relates to a sampling device for peanut leaf detection. BACKGROUND
[0002] When planting peanuts, leaf diseases such as brown spot, black spot and net spot are common diseases of peanuts, and the disease occurs on peanut leaves, forms lesions on leaves, destroys green tissue, affects photosynthesis and causes yield reduction of peanuts, at this time, the disease part needs to be sampled and detected, and a sampling device needs to be used for sampling.
[0003] However, some existing peanut leaf detection sampling devices need to be placed in the collecting box for collection after the peanut leaves are picked, which can only collect a small amount of leaves each time, and is inconvenient to collect. UTILITY MODEL CONTENT
[0004] To solve the problems in the prior art, the utility model provides a sampling device for peanut leaf detection, which drives the fixing frame to move by pressing the second pressing plate, the fixing frame drives the cutter to move, the cutter moves to the inside of the groove, and the leaf stalk of the peanut leaf is cut off by the cutter, because the weight of the peanut leaf part is larger than that of the leaf stalk, the cut peanut leaf part will fall into the inside of the collecting box through the inclined groove, so that it is convenient to collect and more leaves can be picked.
[0005] To achieve the above object, the utility model provides the following technical scheme: a sampling device for peanut leaf detection, comprising a fixed frame and a collecting box, one end of the fixed frame is fixedly connected with a placing plate, the other end of the fixed frame is fixedly connected with a first pressing plate, both ends of the first pressing plate are fixedly connected with a fixed rod respectively, both ends of the fixed rod are rotatably connected with a fixing frame, one end of the fixing frame is fixedly connected with a second pressing plate, the opposite surfaces of the first pressing plate and the second pressing plate are fixedly connected with a spring respectively, the top end of the placing plate is provided with a groove, the top end of the placing plate is provided with an inclined groove, and the surface of the fixing frame is fixedly connected with a cutter.
[0006] Further, the front and rear ends of the fixed frame are respectively provided with clamping groove frames, the front and rear ends of the collecting box are respectively fixedly connected with clamping plates, and the positions of the clamping groove frames and the clamping plates correspond to each other.
[0007] Further, the clamping plate is clamped with the inside of the corresponding clamping groove frame.
[0008] Compared with the prior art, the utility model has the advantages of:
[0009] 1. By pressing the second pressing plate, the fixed frame is driven to move, and the cutter is driven to move to the inside of the groove, and the leaf stalk of the peanut leaf part is cut off by the cutter, and because the weight of the peanut leaf part is larger than that of the leaf stalk, the cut peanut leaf part will fall into the collecting box through the inclined chute, thereby facilitating collection and enabling more leaves to be picked.
[0010] 2. The fixed frame and the collecting box are clamped by the clamping groove frame and the clamping plate, which is convenient for disassembly. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a whole device structure schematic view of the utility model.
[0012] In the figure: 1, fixed frame; 2, collecting box; 3, placing plate; 4, groove; 5, inclined chute; 6, first pressing plate; 7, fixed rod; 8, fixed frame; 9, cutter; 10, second pressing plate; 11, spring. DETAILED DESCRIPTION
[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0014] In the description of the utility model, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. EMBODIMENT
[0015] Referring to the drawings Figure 1 As shown in the drawings, a sampling device for peanut leaf part detection, comprising a fixed frame 1 and a collecting box 2, one end of the fixed frame 1 is fixedly connected with a placing plate 3, the other end of the fixed frame 1 is fixedly connected with a first pressing plate 6, both ends of the first pressing plate 6 are fixedly connected with a fixed rod 7 respectively, both ends of the fixed rod 7 are rotatably connected with a fixed frame 8, one end of the fixed frame 8 is fixedly connected with a second pressing plate 10, the opposite surfaces of the first pressing plate 6 and the second pressing plate 10 are fixedly connected with a spring 11 respectively, the top end of the placing plate 3 is provided with a groove 4, the top end of the placing plate 3 is provided with an inclined chute 5, the surface of the fixed frame 8 is fixedly connected with a cutter 9.
[0016] The front and rear ends of the fixed frame 1 are respectively provided with clamping groove frames, and the front and rear ends of the collecting box 2 are respectively fixedly connected with clamping plates, and the positions of the clamping groove frames and the clamping plates correspond to each other.
[0017] The clamping plate is clamped with the inside of the corresponding clamping groove frame.
[0018] Working principle: when in use, the peanut leaf is located between the fixed frame 1 and the fixed frame 8, the petiole of the peanut leaf is prevented in the groove 4, the fixed frame 8 is driven to move by pressing the second pressing plate 10, the cutter 9 is driven to move by the fixed frame 8, the cutter 9 moves to the inside of the groove 4, the petiole of the peanut leaf is cut off by the cutter 9, because the weight of the leaf part of the peanut is larger than that of the petiole, the cut-off peanut leaf falls in the collecting box 2 through the setting of the inclined chute 5, so that the leaf can be collected and more leaves can be picked, the fixed frame 1 and the collecting box 2 are clamped through the clamping groove frame and the clamping plate, and the fixed frame 1 and the collecting box 2 are clamped through the clamping groove frame and the clamping plate.
[0019] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, and for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model; therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, and any figure mark in the claims should not be regarded as limiting the claims involved.
[0020] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A sampling device for detecting peanut leaves, comprising a fixed frame (1) and a collection box (2), characterized in that: One end of the fixed frame (1) is fixedly connected to a placement plate (3), and the other end of the fixed frame (1) is fixedly connected to a first pressure plate (6). Both ends of the first pressure plate (6) are fixedly connected to a fixing rod (7). Both ends of the fixing rod (7) are rotatably connected to a fixing frame (8). One end of the fixing frame (8) is fixedly connected to a second pressure plate (10). The opposing surfaces of the first pressure plate (6) and the second pressure plate (10) are fixedly connected to a spring (11). The top end of the placement plate (3) is provided with a groove (4) and a slanted groove (5). The surface of the fixing frame (8) is fixedly connected to a cutter (9).
2. The sampling device for detecting peanut leaves according to claim 1, characterized in that: The front and rear ends of the fixed frame (1) are respectively provided with card slot frames, and the front and rear ends of the collection box (2) are respectively fixedly connected with card plates, and the positions of the card slot frames and card plates are corresponding.
3. The sampling device for detecting peanut leaves according to claim 2, characterized in that: The card plate is engaged with the interior of the corresponding card slot frame.