A device for rapid detection of forest and grass diseases and insect pests

Abstract

The utility model discloses a kind of forest and grass disease and insect pest rapid detection device, sampling mechanism includes handle, the top of handle is fixedly installed with extension rod, fixed sleeve is fixedly connected on the outer wall upper end of extension rod, the outside of fixed sleeve is fixedly connected with collection basket, the top end of extension rod is fixedly connected with tool rest, tool rest is overall U-shaped, and the inside upper end of tool rest is fixedly connected with upper blade, the inside lower end of tool rest is slidably connected with tool holder, the top surface of tool holder is fixedly connected with lower blade, upper blade and lower blade are located on the same vertical plane, when using sampling mechanism, operator can hold handle in low place, and control moving lifting sleeve up and down, to control the folding of blade in tool rest in high place, to facilitate operator manually cutting and picking branches and leaves in high place, collection basket is arranged below blade in sampling mechanism, branch and leaf sample can fall into collection basket after being cut off, to facilitate operator to collect sample and visually detect forest and grass disease and insect pest rapidly.

Description

Technical Field

[0001] This utility model relates to the field of forest and grassland pest and disease technology, specifically to a rapid detection device for forest and grassland pests and diseases. Background Technology

[0002] Forest and grassland diseases and pests are plant damage phenomena caused by pests and pathogenic microorganisms in ecosystems such as forests and grasslands. They are diverse and spread rapidly, often leading to tree death and grassland degradation. They not only disrupt the ecological balance but also cause agricultural yield reduction and economic losses. Their prevention and control require a multi-dimensional approach that combines intelligent monitoring, biological control, and scientific management to ensure ecological security and sustainable development.

[0003] In existing technologies, the detection of forest and grassland diseases and pests usually requires manual harvesting of plant branches and leaves for preliminary visual inspection. The harvested plant branch and leaf samples are then transferred to the laboratory for specific testing using a plant disease diagnostic instrument. However, when harvesting tree and plant branch and leaf samples, the branches and leaves are often too tall, making it inconvenient for operators to observe and test the plant samples. Therefore, a rapid detection device for forest and grassland diseases and pests is proposed to solve the above problems. Utility Model Content

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A rapid detection device for forest and grassland diseases and pests includes a storage mechanism, and a sampling mechanism is provided on one side of the storage mechanism;

[0006] The sampling mechanism includes a handle, an extension rod fixedly mounted on the top of the handle, a fixed sleeve fixedly connected to the upper end of the outer wall of the extension rod, a collection basket fixedly connected to the outer side of the fixed sleeve, a knife holder fixedly connected to the top of the extension rod, the knife holder being U-shaped in general, an upper blade fixedly connected to the upper inner side of the knife holder, a knife base slidably connected to the lower inner side of the knife holder, a lower blade fixedly connected to the top surface of the knife base, and the upper and lower blades being located on the same vertical plane.

[0007] As a further embodiment of this utility model: a lifting sleeve is fitted on the lower end of the outer wall of the extension rod, a telescopic rod is slidably connected to the inner wall of the handle, one end of the inner side of the lifting sleeve extends into the interior of the extension rod and is fixedly connected to the telescopic rod, the top end of the telescopic rod is connected through to the bottom surface of the tool holder, and the top end of the telescopic rod is fixedly connected to the bottom surface of the tool holder.

[0008] As a further embodiment of this utility model: the storage mechanism includes an insulated box, a support wheel is symmetrically rotatably connected to one side of the lower end of the insulated box, and a push rod is symmetrically fixedly connected to the upper end of the outer wall of the insulated box and the side near the support wheel.

[0009] As a further embodiment of this utility model: clamping sleeves are fixedly installed at the upper and lower ends of the surface of the heat preservation box, and each clamping sleeve is threaded and connected by a bolt through the center of its surface.

[0010] As a further embodiment of this utility model: a sealing cover is slidably connected to the inner side of the top surface of the heat preservation box, and two bolts are connected through the outer walls of the sealing cover at both ends, and each bolt is inserted into and threadedly fastened to the outer wall of the heat preservation box.

[0011] As a further embodiment of this utility model: the inner wall of the insulated box is provided with a storage cavity, a shelf is fixedly connected to the middle of the inner side of the storage cavity, a sample box is supported and connected to the top surface of the shelf, and a handle is symmetrically fixedly connected to the upper inner side of the sample box.

[0012] As a further embodiment of this utility model: the inner walls of both clamping sleeves are connected through the extension rod, and one end of each bolt abuts against the outer wall of the extension rod.

[0013] The beneficial effects of this utility model are:

[0014] (1) This utility model uses a sampling mechanism to collect samples of branches and leaves at high places. When using the sampling mechanism, the operator can hold the handle at the lower place and control the moving lifting sleeve up and down, thereby controlling the blade inside the blade holder at the higher place to close, so that the operator can manually cut and collect the branches and leaves at the higher place. The sampling mechanism is set with a collection basket below the blade. After the branches and leaves are cut off, they can fall into the collection basket, which makes it convenient for the operator to collect the samples and visually detect forest and grass diseases and pests quickly.

[0015] (2) The present invention also provides a storage mechanism consisting of an insulated box. A sample box is installed on the upper part of the insulated box. After the leaf and branch samples are collected, they can be stored in the sample bag. The sample bags are then classified and placed in the sample box. The insulated box is located below the sample box with spare space, so that ice packs can be placed below the sample box to refrigerate the samples and facilitate the storage of samples for a longer period of time. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the sampling mechanism in this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the storage mechanism in this utility model;

[0019] Figure 3 This is a cross-sectional structural schematic diagram of the extension rod in this utility model;

[0020] Figure 4This utility model Figure 3 Enlarged structural diagram of region A in the middle;

[0021] Figure 5 This is a cross-sectional structural diagram of the insulated box in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure below the sample box in this utility model.

[0023] In the diagram: 1. Storage mechanism; 101. Insulation box; 102. Support wheel; 103. Push rod; 104. Clamping sleeve; 105. Bolt one; 106. Storage cavity; 107. Shelf; 108. Sample box; 109. Handle; 110. Sealing cover; 111. Bolt two; 2. Sampling mechanism; 201. Handle; 202. Extension rod; 203. Fixing sleeve; 204. Collection basket; 205. Knife holder; 206. Upper blade; 207. Lifting sleeve; 208. Telescopic rod; 209. Knife holder; 210. Lower blade. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-6 As shown, a rapid detection device for forest and grassland diseases and pests includes a storage mechanism 1, with a sampling mechanism 2 disposed on one side of the storage mechanism 1. The sampling mechanism 2 includes a handle 201, an extension rod 202 fixedly mounted on the top of the handle 201, a fixing sleeve 203 fixedly connected to the upper end of the outer wall of the extension rod 202, a collection basket 204 fixedly connected to the outer side of the fixing sleeve 203, a blade holder 205 fixedly connected to the top of the extension rod 202, the blade holder 205 being U-shaped in general, an upper blade 206 fixedly connected to the upper inner side of the blade holder 205, a blade base 209 slidably connected to the lower inner side of the blade holder 205, a lower blade 210 fixedly connected to the top surface of the blade base 209, and the upper blade 206 and the lower blade 210 being located on the same vertical plane. Figure 3 As shown, the branches and leaves to be sampled can enter the area above the blade holder 209 through the side opening of the blade holder 205, which facilitates the upward movement of the lower blade 210 to cooperate with the upper blade 206 to cut and sever the branches and leaves.

[0026] A lifting sleeve 207 is fitted onto the lower end of the outer wall of the extension rod 202. A telescopic rod 208 is slidably connected to the inner wall of the handle 201. One end of the lifting sleeve 207 extends into the extension rod 202 and is fixedly connected to the telescopic rod 208. The top end of the telescopic rod 208 is connected through to the bottom surface of the tool holder 205, and the top end of the telescopic rod 208 is fixedly connected to the bottom surface of the tool holder 209. Figure 4 As shown, a groove is formed on the surface of the extension rod 202 to accommodate the sliding of the lifting sleeve 207.

[0027] The storage mechanism 1 includes an insulated box 101. A support wheel 102 is symmetrically rotatably connected to one side of the lower end of the insulated box 101. Push rods 103 are symmetrically fixedly connected to the upper end of the outer wall of the insulated box 101, near the support wheel 102. Figures 1-2 As shown, a support foot is fixed on the side of the bottom surface of the insulated box 101 away from the support wheel 102. The support foot and the support wheel 102 together support the insulated box 101 above, so that the support box 101 is perpendicular to the ground.

[0028] Clamping sleeves 104 are fixedly installed at the upper and lower ends of the surface of the insulation box 101. Each clamping sleeve 104 has a threaded bolt 105 threaded through its center. A sealing cover 110 is slidably connected to the inner side of the top surface of the insulation box 101. Bolts 111 thread through both ends of the outer wall of the sealing cover 110. Each bolt 111 is inserted into and threadedly tightened into the outer wall of the insulation box 101. Figure 5 As shown, a silicone gasket is bonded to the bottom surface of the sealing cap 110.

[0029] The inner wall of the insulated box 101 has a storage cavity 106. A shelf 107 is fixedly connected to the middle of the inner side of the storage cavity 106. A sample box 108 is supported and connected to the top surface of the shelf 107. A handle 109 is symmetrically fixedly connected to the upper inner side of the sample box 108. Figure 5 As shown, the interior of the insulated box 101 can be filled with pearl cotton foam board for heat insulation.

[0030] The inner walls of both clamping sleeves 104 are connected through the extension rod 202, and the ends of each bolt 105 abut against the outer wall of the extension rod 202. Figure 5 As shown, when tightening bolt 105, the extension rod 202 can be positioned inside the clamping sleeve 104.

[0031] The working principle of this utility model:

[0032] When sampling branches and leaves at a high position is required, first loosen all bolts 105. Bolts 105 are no longer tightly attached to the surface of extension rod 202. Then, separate extension rod 202 from clamp sleeve 104 from bottom to top. Then, the operator can hold handle 201 with one hand and control lifting sleeve 207 to lift along extension rod 202 with the other hand. Then, telescopic rod 208 is lifted along extension rod 202, pushing knife holder 209 to move upward. Lower blade 210 is driven to close with upper blade 206, thereby cutting off the branches and leaves of the plant. The cut branches and leaves fall into collection basket 204 for storage.

[0033] The leaf and branch samples in the collection basket 204 can be sorted and stored into individual sample bags. Then, loosen the disassembly bolt 111, push the sealing cover 110 to remove it from the top of the incubator 101, and then place the sample bags inside the sample box 108. When transporting individual samples, the operator can reset the sealing cover 110 and hold the push rod 103 to tilt the incubator 101 as a whole. Then, the support wheels 102 can be used to move the sample on the ground for easy sample transport.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A rapid detection device for forest and grassland diseases and pests, comprising a storage mechanism (1), wherein a sampling mechanism (2) is provided on one side of the storage mechanism (1); Its features are, The sampling mechanism (2) includes a handle (201), an extension rod (202) is fixedly installed on the top of the handle (201), a fixing sleeve (203) is fixedly connected to the upper end of the outer wall of the extension rod (202), a collection basket (204) is fixedly connected to the outer side of the fixing sleeve (203), a knife holder (205) is fixedly connected to the top of the extension rod (202), the knife holder (205) is U-shaped in general, and an upper blade (206) is fixedly connected to the upper end of the inner side of the knife holder (205), a knife seat (209) is slidably connected to the lower end of the inner side of the knife holder (205), and a lower blade (210) is fixedly connected to the top surface of the knife seat (209). The upper blade (206) and the lower blade (210) are located on the same vertical plane.

2. The rapid detection device for forest and grassland diseases and pests according to claim 1, characterized in that, The lower end of the outer wall of the extension rod (202) is fitted with a lifting sleeve (207), and the inner wall of the handle (201) is slidably connected with a telescopic rod (208). One end of the inner side of the lifting sleeve (207) extends into the interior of the extension rod (202) and is fixedly connected to the telescopic rod (208). The top end of the telescopic rod (208) is connected through to the bottom surface of the tool holder (205), and the top end of the telescopic rod (208) is fixedly connected to the bottom surface of the tool holder (209).

3. The rapid detection device for forest and grassland diseases and pests according to claim 2, characterized in that, The storage mechanism (1) includes an insulated box (101), a support wheel (102) is symmetrically rotatably connected to one side of the lower end of the insulated box (101), and a push rod (103) is symmetrically fixedly connected to the upper end of the outer wall of the insulated box (101) and the side close to the support wheel (102).

4. The rapid detection device for forest and grassland diseases and pests according to claim 3, characterized in that, The upper and lower ends of the surface of the heat preservation box (101) are fixedly installed with clamping sleeves (104), and each clamping sleeve (104) is threaded and connected with a bolt (105) through the center of its surface.

5. The rapid detection device for forest and grassland diseases and pests according to claim 4, characterized in that, The inner side of the top surface of the heat preservation box (101) is slidably connected to a sealing cover (110). Both ends of the outer wall of the sealing cover (110) are connected to bolts (111). Each bolt (111) is inserted into and threadedly fastened to the outer wall of the heat preservation box (101).

6. The rapid detection device for forest and grassland diseases and pests according to claim 5, characterized in that, The inner wall of the insulated box (101) has a storage cavity (106). A shelf (107) is fixedly connected to the middle of the inner side of the storage cavity (106). A sample box (108) is supported and connected to the top surface of the shelf (107). A handle (109) is symmetrically fixedly connected to the upper inner side of the sample box (108).

7. The rapid detection device for forest and grassland diseases and pests according to claim 6, characterized in that, The inner walls of both clamping sleeves (104) are connected through the extension rod (202), and the end of each bolt (105) abuts against the outer wall of the extension rod (202).

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