[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0022] See Figure 1-2 , A tree planting protection device that does not damage seedlings, including a main box 1, an electric push rod 2 is fixedly installed on the inner bottom wall of the main box 1, a support plate 3 is fixedly connected to the top of the electric push rod 2, and the top of the support plate 3 is fixed The spring 4 is installed. The number of springs 4 is two. The springs 4 are evenly distributed on the left and right sides of the bottom of the fixed plate 5, which can fully absorb the shock of the seedling storage box 9 and better protect the seedlings inside the seedling storage box 9. The top of the spring 4 is fixedly connected with a fixed plate 5, the left and right sides of the top of the fixed plate 5 are provided with sliding holes 6, and the inside of the sliding hole 6 is provided with a stabilizer bar 7, and the top of the stabilizer bar 7 extends above the fixed plate 5 to stabilize The bottom end of the rod 7 extends below the fixed plate 5 and is fixedly connected to the support plate 3. A limit block 8 is installed above the stabilizer bar 7, and the bottom of the limit block 8 is provided with a shock absorber. The length of the stabilizer bar 7 is longer than the spring 4 When the length is contracted, the damping pad at the bottom of the limit block 8 can prevent the spring 4 from colliding with the limit block 8 when the fixed plate 5 collides with the limit block 8, resulting in damage to the limit block 8. The top of the fixed plate 5 is fixedly connected with a seedling storage Box 9, the seedling storage box 9 is cylindrical, the inner diameter of the seedling storage box 9 is one-half of the inner diameter of the main box 1, which can make the main box 1 better protect the seedling storage box 9. The inner wall of the main box 1 Slide grooves 10 are fixedly installed on the left and right sides. The length of the slide groove 10 is less than the maximum extension length of the electric push rod 2. The width of the opening on the opposite side of the slide groove 10 is less than the width of the slider 11 to avoid the maximum length of the electric push rod 2. The elongated length is too long, causing the slide bar 12 to move too much, causing the slide 11 to damage the slide groove 10. The two slide grooves 10 are provided with a slide 11, the axis of the slide 11, and the axis of the slide 12 The axis of the seedling storage box 9 is on the same straight line, which makes the seedling storage box 9 move more smoothly. Both the left and right sides of the seedling storage box 9 are fixed with sliding rods 12, thus avoiding the deviation of the seedling storage box 9 , Causing the seedlings to be damaged, the two sliding blocks 11 are fixedly connected to the slide bar 12 on the opposite side, the two slide bars 12 are fixedly connected by the seedling storage box 9, and the left and right sides of the seedling storage box 9 are provided with first channels Hole 13, the left and right sides of the main box 1 and corresponding to the first through hole 13 are provided with second through holes 14, the inner diameter of the first through hole 13 is the same as the inner diameter of the second through hole 14, the first through hole 13 and the first through hole 13 The inner diameters of the two through holes 14 are both three centimeters, which can ensure that air enters the main box 1 and prevent the seedlings from affecting the seedlings because they are in a closed space. The inside of the first through hole 13 communicates with the inside of the second through hole 14 , The top of the main box 1 is hinged with a box cover 15, the inner wall of the seedling storage box 9 is fixedly connected by a partition 16, the top of the partition 16 is provided with a third through hole 17, and the inside of the third through hole 17 is provided with a blocking block 18 , The barrier block 18 and the partition 16 are movably connected. The barrier block 18 can be taken out of the partition 16, and the nutrient solution can be poured from the third through hole 17. The barrier block 18 is provided with a water line 19 and the material of the water line 19 For fiber, the fiber has a better water absorption effect. It can make the water line 19 absorb the nutrient solution at the bottom of the partition 16 into the soil on the top of the partition 16 to supplement the seedlings. The top of the water line 19 extends to the top of the partition 16 on On the other hand, the bottom end of the water diversion line 19 extends below the partition plate 16, and the top of the seedling storage box 9 is provided with an opening 20.
[0023] When in use, the electric push rod 2 is extended to drive the seedling storage box 9 connected with the support plate 3 and the fixed plate 5 to move upwards, and the slider 11 moves in the chute 10, so that the seedling storage box 9 is more stable when moving until Push the seedling storage box 9 out of the main box 1 to facilitate the insertion of the seedlings and make the seedlings safer when placing them. The electric push rod 2 is contracted to drive the support plate 3 to move downwards, because the bottom of the fixed plate 5 is connected to the right spring 4. Damping the seedlings in the seedling storage box 9 to avoid damage to the seedlings in the seedling storage box 9. Because the stabilizer bar 7 moves in the sliding hole 6, the seedling storage box 9 will not be left or right when the spring 4 is damped. Shake, so as to be more stable. Through the first through hole 13 and the second through hole 14, air can be circulated to prevent the confined space from affecting the seedlings. The nutrient solution is poured into the seedling storage box 9 through the third through hole 17 At the bottom, a blocking block 18 is covered so that the water diversion line 19 introduces the nutrient solution into the soil above the partition 16 to supplement the seedlings and prevent the seedlings from dying, thereby achieving the purpose of not harming the seedlings and better protecting the seedlings.
[0024] In summary, the tree planting protection device that does not damage the seedlings can absorb the shock of the seedlings in the seedling storage box 9 through the spring 4 connected to the bottom of the fixed plate 5, and prevent the seedlings in the seedling storage box 9 from being damaged. The stabilizer bar 7 moves in the sliding hole 6, so that the seedling storage box 9 is more stable when it is damped by the spring 4. Because the first through hole 13 and the second through hole 14 are opened, the air circulation is ensured and the enclosed space is prevented from affecting the seedlings. As a result, the nutrient solution is poured into the bottom of the seedling storage box 9 through the third through hole 17, and the blocking block 18 is covered so that the water diversion line 19 introduces the nutrient solution into the soil above the partition 16 to supplement the seedlings. To prevent the death of seedlings.
[0025] In addition, the electric push rod 2 extends to drive the seedling storage box 9 connected with the support plate 3 and the fixed plate 5 to move upward, and the slider 11 moves in the chute 10, so that the seedling storage box 9 moves more stably until the seedlings are stored The box 9 is pushed out above the main box 1 to facilitate the insertion of the seedlings and increase the safety when the seedlings are placed, so as to achieve the purpose of not harming the seedlings and better protecting the seedlings.
[0026] It should be noted that the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes no Other elements clearly listed, or also include elements inherent to this process, method, article or equipment. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other same elements in the process, method, article, or equipment including the element.
[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.
