Forest pest collecting device

Abstract

The utility model relates to the technical field of forest pest collection, in particular to a forest pest collection device which comprises a containing part, an overhead frame and a collection box, the containing part is hollow and used for containing forest samples and achieving isolated observation of the forest samples, the overhead frame is arranged in the containing part and is parallel to the axis of the containing part, and the collection box is arranged in the containing part. According to the utility model, the forest specimens of which sick sections are cut are placed in the containing piece and are supported and erected by the overhead frame, so that moths climb out of the forest specimens along with continuous damage of the moths to the forest specimens, and then the moths are collected by the collection box for concentrated observation; the method has the advantages that manual deliberate searching or complex capturing operation is not needed, pests growing from samples can be efficiently and completely collected, pest omission is reduced, the accuracy and integrity of sample collection are improved, and therefore reliable basis is provided for subsequent accurate judgment of forest pest and disease species and formulation of prevention and control schemes.

Description

TECHNICAL FIELD

[0001] The utility model relates to forest pest collection technical field especially is concerned with a forest pest collection device. BACKGROUND

[0002] In the field of forestry disease and insect pest control, accurately diagnosing the root cause of forest disease is the key to implementing effective prevention measures. However, when the tree has symptoms, it is often difficult to directly determine the type and stage of the pathogenic pest due to the concealment of the pest in the tree body and the morphological differences of different developmental stages. Therefore, artificial observation of tree appearance symptoms or searching for pest traces by dissecting tree tissues is often relied on for targeted prevention.

[0003] However, the internal pests of the tree are not easy to be found in the initial damage stage. When the external symptoms are obvious, the tree may have suffered serious damage. The larvae and pupae of some pests hide in the wood part or under the bark of the tree trunk for a long time. Artificial dissection not only has low efficiency, but also is difficult to obtain complete samples of each insect stage, which leads to inaccurate identification of pest species and affects the development of subsequent prevention programs.

[0004] Therefore, based on the above situation, a forest pest collection device needs to be designed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of forest pest collection device to solve the problems in prior art.

[0006] The technical problem solved by the utility model is realized by the following technical scheme:

[0007] A kind of forest pest collection device, including containing piece, overhead frame and collection box, the containing piece is hollow inside for containing forest sample, realizes the isolation observation of forest sample, the overhead frame is located in the inside of containing piece and with the axis of containing piece parallel, the overhead frame is used to carry forest sample, the collection box is located in containing piece and is located below overhead frame, for collecting the pest that grows from forest sample.

[0008] Preferably, the containing piece includes box body one and box body two that are oppositely provided with openings, and the box body two is hingedly connected with the box body one. The box body one and the box body two surround to form an isolation unit for observing the forest sample.

[0009] Preferably, the overhead frame includes two inclined plate frames oppositely provided on the inner wall of the box body one. The two inclined plate frames gradually decrease in spacing from the opening of the box body one to the direction of the collection box.

[0010] Preferably, the collection box is slidingly connected to the inside of the box body one.

[0011] Preferably, the outer wall of the box one is provided with an identification area for recording sample information.

[0012] Preferably, the box two is a net structure.

[0013] The utility model has the beneficial effect that: through the cutting of the sick section of the forest specimen is placed in the containing piece, is supported in the air by the empty frame, as the continued damage of the forest specimen by the borer, the borer crawls out of the forest specimen, then is collected by the collection box and is convenient for concentrated observation, does not need artificial deliberate search or complicated capture operation, can efficiently, completely collect the pest growing from the sample, reduces pest omission, improves the accuracy and integrity of sample collection, thereby provides reliable basis for subsequent accurate judgment of forest disease and insect pest species, formulating prevention and control scheme. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creativity labor intensity, still can obtain other drawings according to these drawings.

[0015] Figure 1 The opening state structure schematic diagram provided by the utility model is shown in the drawing;

[0016] Figure 2 The closing state structure schematic diagram provided by the utility model is shown in the drawing;

[0017] Figure 3 The structure schematic diagram when containing forest sample provided by the utility model is shown in the drawing;

[0018] Figure 4 The cross section structure schematic diagram of the utility model is shown in the drawing.

[0019] In the drawing, 1, containing piece;11, box one;12, box two;2, inclined plate frame;3, collection box;4, identification area. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model by combining with specific drawings.

[0021] REFERENCE Figures 1-4As shown, a forest pest collecting device includes a container 1, the inside of the container 1 is hollow, when the forest pest control personnel intercepts a section of a forest pest sample, the sample is placed in the container 1, and the overhead rack provided in the container 1 and parallel to the axis of the container 1 supports the sample overhead, the container 1 isolates and observes the forest sample, as the pests gradually damage the forest sample, the pests crawl out of the forest sample, and when the pests hatch or drill out, they move to the collection box 3 located below the overhead rack due to gravity, the collection box 3 is provided in the container 1 to facilitate centralized capture, avoid hiding in the sample gap, efficiently and completely collect the pests growing from the sample, reduce the omission of pests, improve the accuracy and integrity of sample collection, thereby providing reliable basis for subsequent accurate judgment of forest pest species and development of control plan, and at the same time, in order to facilitate observation, the container 1 and the collection box 3 can be transparent, the state of the pests can be observed at any time through the outside of the container 1, the species of the pests is discovered early, and the forest is prevented early.

[0022] Referring to Figures 1-4 As shown, further, the container 1 includes a box body one 11 and a box body two 12 hingedly connected to the box body one 11, the box body one 11 and the box body two 12 are hingedly connected, similar to a flip cover structure, facilitating opening and closing of the container 1, when the forest sample needs to be isolated and observed, and the pests need to be collected, the box body one 11 is in contact with the plane, then the box body two 12 is opened, and then the inside of the box body one 11 with the opening upward is completely exposed, facilitating the forest sample to be placed therein, compared with the whole container 1, whether the container 1 is placed vertically with the opening upward or the container 1 is placed horizontally with one end opening, it is not convenient to place the forest sample therein, and the isolation unit formed between the box body one 11 and the box body two 12 facilitates the forest sample to be contained, and in order to maintain the stability between the box body one 11 and the box body two 12, a connecting structure such as a lock, a latch and the like can be provided between the box body one 11 and the box body two 12 during actual use.

[0023] The box body two 12 is a mesh structure, the mesh hole can be designed to be small, for example, the mesh hole can be less than 1mm to prevent the initial hatched larvae from escaping, the inside of the isolation unit can be fully ventilated with the outside air, and a more natural air environment is created for the forest sample and the pests, good ventilation helps to avoid the problems of heat and humidity caused by poor ventilation in the isolation unit, prevents the sample from mildewing and rotting, and is also beneficial to normal breathing and growth and development of the pests, improves the preservation quality of the sample and the survival rate of the pests.

[0024] Referring to Figure 4As shown, further, when the forest specimen is placed inside the container 1, the forest specimen will be in contact with the overhead shelf, and the overhead shelf comprises two inclined plate shelves 2 oppositely arranged on the inner wall of the box body 1, the distance between the two inclined plate shelves 2 gradually decreases from the opening of the box body 1 to the direction of the collection box 3, when the forest specimen is placed on the two inclined plate shelves 2, it will be located between the two inclined plate shelves 2, and in this state, the left and right movement of the forest specimen in the shaking state during transportation can be reduced, and when the pests in the forest specimen grow and hatch from the forest specimen, the pests gradually move downward under the action of gravity, pass through the gap on the inclined plate shelf 2 and fall into the collection box 3 to be collected.

[0025] Referring to Figure 4 As shown, further, when the collection box 3 collects pests, in order to facilitate the removal of pests inside the collection box 3, the collection box 3 is slidably connected to the inside of the box body 1, and the sliding connection allows the collection box 3 to be easily pulled out from the inside of the box body 1, after collecting pests, the researchers or forestry workers can quickly remove the collection box 3 without complicated operation, and transfer the pests in the collection box 3 to other containers for subsequent research, at the same time, the collection box 3 is cleaned and disinfected, ready for the next collection, improving the work efficiency.

[0026] Referring to Figures 1-3 As shown, further, in order to facilitate the visual management of the sample information of the sample loaded into the container 1, an identification area 4 for recording sample information is arranged on the outer wall of the box body 1, by handwriting or pasting labels such as sample collection time, place, forest type, collector and other information on the identification area 4, different samples can be intuitively distinguished, in the batch collection scene, the identification area 4 can assist in quickly classifying samples by type, region or research purpose, improving the efficiency of subsequent laboratory analysis or forest prevention and treatment, and avoiding research errors or prevention and treatment errors caused by sample confusion.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, the above examples and descriptions in the specification are only to illustrate the principles of the present application, without departing from the spirit and scope of the present application, the present application will have various changes and improvements, these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A forest pest collecting device, characterized by comprising: Include; The container (1) is internally hollowed to contain forest sample, and the isolation observation of the forest sample is realized; The overhead frame is arranged in the interior of the container (1) and parallel to the axis of the container (1), and is used for carrying the forest sample; The collection box (3) is arranged in the container (1) and below the overhead frame, and is used for collecting the pests grown from the forest sample.

2. The device according to claim 1, wherein The container (1) comprises a box body one (11) oppositely arranged with an opening and a box body two (12) hingedly connected with the box body one (11), and an isolation unit for observing the forest sample is formed between the box body one (11) and the box body two (12).

3. The device of claim 2, wherein the device is a device for collecting forest pests. The overhead frame comprises two inclined plate frames (2) oppositely arranged on the inner wall of the box body one (11), and the interval between the two inclined plate frames (2) gradually decreases from the opening of the box body one (11) to the direction of the collection box (3).

4. The device of claim 2, wherein the device is a device for collecting forest pests. The collection box (3) is slidingly connected to the interior of the box body one (11).

5. The device of claim 2, wherein the device is a device for collecting forest pests. An identification area (4) for recording sample information is arranged on the outer wall of the box body one (11).

6. The device of claim 2, wherein the device is a device for collecting forest pests. The box body two (12) is a mesh structure.

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