Fruit tree disease control squeegee device

Abstract

The utility model discloses a kind of fruit tree disease prevention and cure scraping coating devices, mounting rod is provided with sliding slot, the both ends of sliding slot are provided with sliding block, motor is provided in sliding slot, the output end of motor is connected with lead screw, and lead screw is connected by a pair of thread rotation opposite lead screw shafts and is composed, lead screw shaft is provided with matched nut, and nut is connected and fixed on sliding block, sliding block fixed arc-shaped support To, arc-shaped mounting plate is connected in support To through spring, scraping plate is fixed with screw thread on mounting plate, and the shape of scraping plate and mounting plate is matched, the utility model has two functions of scraping simultaneously, it is convenient to use in the flexible switching of fruit tree disease prevention and cure process.

Description

Technical Field

[0001] This utility model relates to the technical field of fruit tree disease control equipment, specifically to a fruit tree disease control scraping device. Background Technology

[0002] During the growth of fruit trees, the old bark often causes premature aging due to its influence on the thickening of the trunk. In addition, pests and diseases that overwinter in the bark crevices can cause local rot if not cleaned in time, leading to the drying out of the tree and eventually the death of a complete tree. Therefore, it is usually necessary to scrape off the bark. In warm regions, this is usually done during the dormant period, while in cold winter regions, it can be done after the severe cold and before bud break. The goal is to scrape off the rough and cracked old bark layer, and a protective agent should be applied immediately after scraping.

[0003] Currently, when treating tree bark for pest control, traditional bark scrapers have a simple structure and require force to scrape the bark off from top to bottom. Furthermore, each side of the tree needs to be scraped individually, which is not only a large-scale project but also a labor-intensive task. In addition, existing bark scrapers can only perform the scraping work, and workers need to apply a protective agent after scraping, which affects work efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In order to overcome the shortcomings of existing technologies, a scraping and coating device for the prevention and control of fruit tree diseases is proposed to solve the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a scraping and coating device for the prevention and control of fruit tree diseases, including an installation rod, a groove provided on the installation rod, sliders provided at both ends of the groove, a motor provided in the groove, the output end of the motor connected to a lead screw, and the lead screw is composed of a pair of lead screw shafts with opposite thread directions connected together, a matching nut provided on the lead screw shaft, and the nut being fixed to the slider, the slider fixing an arc-shaped support bracket, an arc-shaped mounting plate connected to the support bracket by a spring, a scraping plate being threadedly fixed on the mounting plate, and the shape of the scraping plate matching that of the mounting plate.

[0008] Furthermore, handles are provided on both sides of the mounting rod, and the handles are connected to the mounting rod at a 90° angle.

[0009] Furthermore, the coating plate is composed of a scraper and a coating plate, both of which can be bolted to the mounting plate.

[0010] Furthermore, the scraper is provided with a scraper blade, and the coating plate is provided with a coating surface.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] The present invention provides a fruit tree disease control scraping and coating device that has both scraping and coating functions, which facilitates flexible switching during the fruit tree disease control process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] 1-Mounting rod; 11-Handle; 2-Slide groove; 21-Slider; 3-Motor; 31-Lead screw; 32-Lead screw shaft; 33-Lead screw nut; 4-Support bracket; 41-Spring; 42-Mounting plate; 43-Scraper plate; 44-Scraper plate; 45-Coating plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] like Figure 1 The illustrated fruit tree disease control scraping device includes an installation rod 1, a groove 2 on the installation rod 1, sliders 21 at both ends of the groove 2, a motor 3 inside the groove 2, and a lead screw 31 connected to the output end of the motor 3. The lead screw 31 is composed of a pair of lead screw shafts 32 with opposite thread directions. A matching nut 33 is provided on the lead screw shaft 32 and is fixed to the slider 21. The slider 21 fixes an arc-shaped support 4. An arc-shaped mounting plate 42 is connected to the support 4 via a spring 41. A scraping plate 43 is threadedly fixed to the mounting plate 42, and the shape of the scraping plate 43 matches that of the mounting plate 42.

[0018] In a preferred embodiment, handles 11 are provided on both sides of the mounting rod 1, and the handles 11 are connected to the mounting rod 1 at a 90° angle.

[0019] In a preferred embodiment, the coating plate 43 is composed of a scraper 44 and a coating plate 45, both of which can be bolted to the mounting plate 42.

[0020] In a preferred embodiment, a scraper blade is provided on the scraper 44, and a coating surface is provided on the coating plate 45.

[0021] The present invention discloses a fruit tree disease prevention and control scraping and coating device, which can be adjusted to clamp the trunks of fruit trees of different thicknesses by adjusting the positions of two corresponding scraping plates, and perform operations such as scraping and applying medicine to the trunks of fruit trees.

[0022] Specifically, during the scraping and coating operation, a scraper 44 or a coating plate 45 can be installed on the mounting plate 42 as needed. After installation, it is placed on both sides of the fruit tree trunk. Then, the motor 3 drives the screw mechanism, causing the scraper plates 43 on both sides to tighten synchronously under the movement of the support bracket 4, until the scraper plates 43 are clamped onto the fruit tree trunk. When installing the scraper 44, after it is clamped, it can continue to tighten, so that the contact between it and the trunk has a certain inward clamping force, allowing the scraper blades on the scraper 44 to cut the bark of the trunk. When installing the coating plate 45, it is only necessary to ensure that there is a certain contact force between the coating plate 45 and the trunk.

[0023] The spring 41 connecting the mounting plate 42 and the support bracket 4 allows the device to adapt to changes in the thickness of the trunk at different positions when it moves up and down, ensuring that it always keeps in close contact with the trunk and guaranteeing its performance.

[0024] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention should fall within the protection scope of the present invention. The technical content for which protection is sought in the present invention has been fully described in the claims.

Claims

1. A scraping and coating device for the prevention and control of fruit tree diseases, characterized in that: The system includes a mounting rod (1), a groove (2) on the mounting rod (1), sliders (21) at both ends of the groove (2), a motor (3) inside the groove (2), a lead screw (31) connected to the output end of the motor (3), and the lead screw (31) is composed of a pair of lead screw shafts (32) with opposite thread directions. A matching nut (33) is provided on the lead screw shaft (32), and the nut (33) is fixed to the slider (21). The slider (21) fixes an arc-shaped support bracket (4). An arc-shaped mounting plate (42) is connected inside the support bracket (4) by a spring (41). A scraper plate (43) is threadedly fixed on the mounting plate (42), and the shape of the scraper plate (43) matches that of the mounting plate (42).

2. The fruit tree disease control scraping device according to claim 1, characterized in that: Handles (11) are provided on both sides of the mounting rod (1), and the handles (11) are connected to the mounting rod (1) at a 90° angle.

3. The fruit tree disease control scraping device according to claim 1, characterized in that: The coating plate (43) is composed of a scraper (44) and a coating plate (45), both of which can be bolted to the mounting plate (42).

4. The fruit tree disease control scraping device according to claim 3, characterized in that: The scraper (44) is provided with a scraper blade, and the coating plate (45) is provided with a coating surface.

Images