一种农作物病虫害防治用蔬菜大棚

Abstract

本实用新型公开一种农作物病虫害防治用蔬菜大棚，涉及蔬菜大棚领域。该农作物病虫害防治用蔬菜大棚，包括支撑架、顶棚、连接架和输液管，输液管安装在连接架上，输液管与药剂桶相连通，输液管上等距离安装有多个喷洒头。该农作物病虫害防治用蔬菜大棚，通过调节输液管在调节单元之间进行转动，进而调节输液管上喷砂头的角度，提高其药物喷洒效果；通过调节调节座带动螺纹杆进行移动，使得螺纹杆沿着固定座进行移动，使得调节座之间的输液管相对于连接架进行移动，对输液管的高度进行调节，进而调节输液管与蔬菜的距离，保证其喷洒效果。

Claims

1. A vegetable greenhouse for controlling crop diseases and pests, characterized in that, include: Support frame (1); A canopy (2) is mounted on a support frame (1), the support frame (1) and the canopy (2) working together to support the covering film; The connecting frame (3) is connected to the roof (2) for transmission. An infusion tube (6) is installed on a connecting frame (3). The infusion tube (6) is connected to a medicine tank. Multiple spray heads are installed at equal intervals on the infusion tube (6). Two sets of adjustment units (5) are set at both ends of the connecting frame (3), and the infusion tube (6) is rotatably connected between the adjustment units (5).

2. The vegetable greenhouse for preventing and treating plant diseases and insect pests according to claim 1, characterized in that, The control box (4) is installed on the connecting frame (3).

3. The vegetable greenhouse for preventing and treating plant diseases and insect pests according to claim 1, characterized in that, The adjustment unit (5) includes: The fixed base (51) is fixedly connected in the connecting frame (3); Adjustment seat (52) is located below fixed seat (51); A rotating rod (53) is rotatably connected to the inner wall of the adjusting seat (52), and one end of the rotating rod (53) is fixedly connected to the end of the infusion tube (6).

4. The vegetable greenhouse for preventing plant diseases and insect pests according to claim 3, wherein The outer peripheral wall of the rotating rod (53) is slidably connected to a movable seat (55), and a limiting seat (56) is engaged on the movable seat (55). The limiting seat (56) is fixedly connected to the outer wall of the adjusting seat (52).

5. The vegetable greenhouse for preventing plant diseases and insect pests according to claim 4, wherein A threaded rod (54) is fixedly connected to the top end face of the adjusting seat (52), and the threaded rod (54) is slidably connected to the inner wall of the fixed seat (51).

6. The vegetable greenhouse for preventing plant diseases and insect pests according to claim 5, wherein The outer peripheral wall of the threaded rod (54) is threadedly connected to a limiting block (57), and the limiting block (57) is in contact with the top end face of the fixed seat (51).

7. The vegetable greenhouse for preventing plant diseases and insect pests according to claim 4, wherein The limiting seat (56) has a slot corresponding to the movable seat (55).

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