Portable field crop CT detector

Abstract

The utility model provides a portable field crop CT detector which comprises a backpack with a built-in battery and a controller connected to one side of the backpack, one side of the controller is provided with an X-ray emitter and an X-ray imaging plate so that a plant to be detected can be located between the X-ray emitter and the X-ray imaging plate, and the X-ray emitter and the X-ray imaging plate are powered by the battery; according to the utility model, the convenience of field crop detection is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment field especially relates to a portable field crop CT detector. BACKGROUND

[0002] At present, the detection of field crops usually adopts RGB camera or hyperspectral camera detection, which cannot detect insect pests at the overlapping place of plant leaves or internal rust disease, yellowing disease and other disease information. If loss detection is used, the plant needs to be taken out from the soil, which will cause damage to the plant and cannot detect the related physiological information of the plant in the whole growth cycle.

[0003] And the existing traditional plant CT equipment is usually large and heavy, which is inconvenient to carry and use, which limits its application range in field tests and large-scale applications. UTILITARY MODEL

[0004] The utility model aims at providing a portable field crop CT detector which improves the convenience of field crop detection.

[0005] To solve the above technical problems, the utility model provides a portable field crop CT detector, which comprises a backpack with a built-in battery, a controller connected to one side of the backpack, the controller has an X-ray emitter and an X-ray imaging plate on one side, so that the plant to be measured is located between the X-ray emitter and the X-ray imaging plate, and the X-ray emitter and the X-ray imaging plate are powered by the battery.

[0006] Further, the controller side is provided with a main rod with adjustable length, the end of the main rod has a connecting head, the X-ray emitter is connected with the connecting head through an emitter support, and the X-ray imaging plate is connected with the connecting head through an imaging plate support.

[0007] Further, the controller is connected with a display screen through a display screen support, and the X-ray emitter and the X-ray imaging plate are in communication connection with the display screen.

[0008] Further, the controller side is provided with a handle and an elbow bracket at intervals, so that when the handle is held, the elbow position is against the elbow bracket.

[0009] Further, the side of the handle is provided with an angular controller for controlling the rotation angle of the X-ray emitter and the X-ray imaging plate.

[0010] Further, a connecting line is arranged between the controller and the backpack.

[0011] Further, the main rod is provided in a hollow structure.

[0012] The utility model discloses beneficial effect lies in: when needing to carry out nondestructive testing to field crops, the detection personnel carry the battery and power supply with the knapsack, and respectively move X light emitter and X light imaging board to the both sides of the plant of detection, make the plant of detection be located between X light emitter and X light imaging board, can through X light emitter and emit X light and penetrate the plant and irradiate at X light imaging board place, and then clearly show the internal structure of the plant, and because the setting of knapsack, controller and other structures, make the detection instrument of this scheme not need like traditional CT equipment occupies larger volume, can be advantageous to carry to the plant position of outdoor and carry out direct detection, and because the advantage of CT detection mode, make this scheme can detect the plant interior without damaging the plant, and then all -round observation of the whole growth cycle of the plant in different periods. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model.

[0014] Sign: 1, knapsack, 2, controller, 3, X light emitter, 4, X light imaging board, 5, main rod, 6, connecting head, 7, emitter support, 8, imaging board support, 9, display screen support, 10, display screen, 11, handle, 12, elbow bracket, 13, angular controller, 14, connecting line. DETAILED DESCRIPTION

[0015] The technical scheme in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. 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 belong to the scope of protection of the utility model.

[0016] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the utility model.

[0017] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0018] As Figure 1 The utility model provides a portable field crop CT detector, including the knapsack 1 of built -in battery, the controller 2 connected in the one side of knapsack 1, the controller 2 side has X -ray emitter 3 and X -ray imaging board 4, to make the plant to be measured between X -ray emitter 3 and X -ray imaging board 4, and the X -ray emitter 3 and X -ray imaging board 4 are powered by battery.

[0019] When the field crop needs to be nondestructively detected, the detector personnel carries the battery in the knapsack to power, and moves the X -ray emitter and X -ray imaging board to the two sides of the plant to be detected respectively, so that the plant to be measured is located between the X -ray emitter and X -ray imaging board, that is, the X -ray emitter can be used to emit X -ray to penetrate the plant and irradiate on the X -ray imaging board, and the internal structure of the plant can be clearly displayed, and due to the arrangement of the knapsack, the controller and other structures, the detector of the utility model does not need to occupy a large volume like the traditional CT equipment, and can be carried to the plant position outdoors for direct detection, and due to the advantages of the CT detection method, the plant internal structure can be detected without damaging the plant, and the whole growth cycle of the plant can be observed comprehensively in different periods.

[0020] Among them, the controller is installed with main control board, power supply processing module and other electronic components, and the battery in the knapsack is installed with active cooling equipment, so that the battery can be cooled; The imaging principle of the X -ray emitter and X -ray imaging board is the same as the existing X -ray detection principle, which will not be described in detail here.

[0021] Preferably, the controller 2 side is provided with a length-adjustable main rod 5, the main rod 5 end is provided with a connecting head 6, the X -ray emitter 3 is connected with the connecting head 6 through an emitter support 7, and the X -ray imaging board 4 is connected with the connecting head 6 through an imaging board support 8.

[0022] Specifically, by adjusting the length of the main rod, the extension distance of the X -ray emitter and the X -ray imaging board is controlled, so that when the detector personnel detects the plant which is difficult to access and has a small position, the detection range distance can be increased through the main rod, and the X -ray emitter and the X -ray imaging board are supported through the emitter support and the imaging board support, so that the stability of detection is improved.

[0023] In an embodiment of the utility model, the main rod can adopt a telescopic rod structure, and the telescopic rod is limited in length through threads or positioning pins and other structures.

[0024] Preferably, a display screen 10 is connected with a display screen support 9 at the controller 2, and the X -ray emitter 3 and the X -ray imaging board 4 are in communication connection with the display screen 10.

[0025] Specifically, the on-off control of the X-ray emitter, the image acquisition of the X-ray imaging plate and the like can be integrated to the display screen, so that the operator can conveniently observe the plant detection state, the on-off state of the X-ray and the like through the display screen.

[0026] In an embodiment of the present scheme, the display screen can adopt a touch screen to facilitate the on-off control of the X-ray emitter.

[0027] The display screen support is rotatably connected to the controller by a screw, and the deflection angle of the display screen support is adjusted by loosening the screw, so as to adjust the display angle of the display screen.

[0028] Preferably, a handle 11 and an elbow rest 12 are arranged at the side of the controller 2, so that when the handle 11 is held, the elbow position is against the elbow rest 12.

[0029] Specifically, when the detection position is controlled, the operator holds the handle and places the elbow position against the elbow rest, which increases the control stability of the operator to the controller and the whole device, and improves the stability of the CT detection process.

[0030] In an embodiment of the present scheme, a bandage can be arranged at the elbow rest to increase the stability between the elbow position and the elbow rest through the bandage.

[0031] The handle is provided with a counterweight, so that the handle is balanced with the X-ray emitter and the X-ray imaging plate, and is convenient to carry and hold.

[0032] Preferably, an angular controller 13 is arranged at the side of the handle 11, which is used to control the rotation angle of the X-ray emitter 3 and the X-ray imaging plate 4.

[0033] Specifically, the rotation of the X-ray emitter and the X-ray imaging plate is controlled by the angular controller, and then the angle of the CT detection is adjusted to adapt to the angle of the part of the plant that is difficult to detect.

[0034] In an embodiment of the present scheme, a motor is arranged between the emitter support and the X-ray emitter, and a motor is arranged between the imaging plate support and the X-ray imaging plate, and the angular controller is connected to each motor, so as to control the deflection of the X-ray emitter and the X-ray imaging plate through the motor.

[0035] Preferably, a connecting line 14 is arranged between the controller 2 and the backpack 1.

[0036] Specifically, the power supply line, signal line and the like are arranged through the connecting line to ensure the stability of power supply and signal.

[0037] Preferably, the main rod 5 is arranged in a hollow structure.

[0038] Specifically, the signal line, the electric wire and the like can be arranged through the hollow structure of the main rod to avoid the influence of the external environment on the wire harness and further improve the transmission stability of the signal and the power supply.

[0039] The utility model is not limited to the above-mentioned best implementation, and anyone can draw other various forms of products under the enlightenment of the utility model, but no matter any change in its shape or structure, any technical scheme with the same or similar to the application falls within the protection scope of the utility model.

Claims

1. A portable field crop CT detector characterized by: The utility model provides a kind of X-ray plant testing device, including backpack (1) with battery built-in, controller (2) connected to one side of backpack (1), the side of the controller (2) has X-ray emitter (3) and X-ray imaging plate (4), so that the plant to be measured is located between X-ray emitter (3) and X-ray imaging plate (4), and the X-ray emitter (3) and X-ray imaging plate (4) are powered by battery.

2. The portable field crop CT detector according to claim 1, characterized in that: The side of controller (2) is provided with length-adjustable main rod (5), and the end of main rod (5) has connector (6), the X-ray emitter (3) is connected with connector (6) through emitter support (7), and the X-ray imaging plate (4) is connected with connector (6) through imaging plate support (8).

3. The portable field crop CT detector according to claim 1, characterized in that: Display screen (10) is connected with display screen support (9) at controller (2), and the X-ray emitter (3) and X-ray imaging plate (4) are in communication connection with display screen (10).

4. The portable field crop CT detector according to claim 1, characterized in that: The side of controller (2) is provided with handle (11) and elbow bracket (12) at intervals, so that when holding handle (11), elbow position is against elbow bracket (12).

5. The portable field crop CT detector according to claim 4, characterized in that: The side of handle (11) is provided with angular controller (13) for controlling the rotation angle of X-ray emitter (3) and X-ray imaging plate (4).

6. The portable field crop CT detector according to claim 1, characterized in that: Connection line (14) is provided between controller (2) and backpack (1).

7. The portable field crop CT detector according to claim 2, characterized in that: The main rod (5) is provided in a hollow structure.

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