Citrus hybrid seedling planting and righting device

Abstract

The utility model relates to the technical field of agricultural production equipment, and discloses a citrus hybrid seedling planting centralizing device which comprises a lantern ring and a supporting plate, clamping plates are arranged on the left side and the right side of the inner wall of the lantern ring, the outward ends of the clamping plates are rotationally connected with first threaded rods, and the outward ends of the first threaded rods are fixedly connected with first hand wheels. A plurality of first fixing blocks are fixedly connected to the outer walls of the lantern rings, rotating seats are fixedly connected to the outward ends of the first fixing blocks, sleeves are rotatably connected to the outer walls of the rotating seats, fixing assemblies are arranged on the outer walls of the sleeves, and sliding rods are slidably connected to the inner walls of the sleeves. According to the device, a hybrid seedling is placed in the lantern ring, the clamping plate is in contact with the hybrid seedling, the hybrid seedling is fixed in the lantern ring, then the sleeve is rotated, and the angle of the sleeve and the extension length of the sliding rod are adjusted according to the height of the hybrid seedling in cooperation with the sliding rod, so that the device can stably fix the hybrid seedling in a planting pit.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production equipment, in particular to a citrus hybrid seedling planting and straightening device. Background Art

[0002] Citrus is a plant belonging to the Rutaceae family. It likes warm and humid climates and is slightly more cold-resistant than grapefruit, sour orange, and sweet orange. To grow citrus, it is very important to master the planting technology of citrus seedlings. During the planting process of citrus seedlings, a straightening device is needed to prevent the citrus seedlings from being planted crookedly and causing the seedlings to develop crookedly.

[0003] After searching, a citrus hybrid seedling planting straightening device with announcement number CN219919853U includes an arc-shaped fixing frame, a guide rod is installed between the inner walls of the arc-shaped fixing frame through a fixing piece, a pair of arc-shaped clamping blocks are mounted on the guide rod, an adjustment mechanism is installed between the pair of arc-shaped clamping blocks and the arc-shaped fixing frame, a plurality of groups of telescopic mechanisms are installed on the bottom end surface of the arc-shaped fixing frame through a fixing piece, and an annular handle is installed on the outer wall of the arc-shaped fixing frame. The straightening device has a novel overall design and a simple structure, and can be operated by one person. At the same time, the overall height can be adjusted according to the needs of the operation, and the overall practicality and operability are stronger, so it is worthy of wide promotion and use;

[0004] Based on the above patent, when planting the citrus hybrid seedlings mentioned in its background technology, one person is needed to support the seedlings and one person to fill the soil, which is labor-intensive; if it is one person, one hand is needed to support the seedlings and the other hand to fill the soil, so the planting speed will be slower, and the seedlings are easy to deviate from the edge of the nutrient cup, which requires time-consuming straightening, which is time-consuming and laborious. In response to this technical problem, this application proposes a citrus hybrid seedling planting straightening device. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a citrus hybrid seedling planting straightening device, which can fix the hybrid seedlings in the planting pit before planting, avoid the need for manual support during the filling process, and prevent the seedlings from tilting.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A citrus hybrid seedling planting and straightening device, comprising a collar and a support plate, the collar inner wall is provided with clamping plates on both sides, the clamping plates are rotatably connected to a threaded rod at one end outward, the threaded rod is fixedly connected to a hand wheel at one end outward, the collar outer wall is fixedly connected to a plurality of fixed blocks, the fixed blocks are fixedly connected to a rotating seat at one end outward, the rotating seat outer wall is rotatably connected to a sleeve, the sleeve outer wall is provided with a fixing assembly, the sleeve inner wall is slidably connected to a sliding rod, and the top of the support plate is provided with an adjustment assembly;

[0008] Through the above technical scheme, the hybrid seedlings are placed in the ring, and the hand wheels on both sides are manually rotated to rotate the threaded rod, so as to push the clamping plate to contact the hybrid seedlings and fix the hybrid seedlings in the ring. Then, the sleeve is rotated and the sliding rod is cooperated to adjust the angle of the sleeve and the extension length of the sliding rod according to the height of the hybrid seedlings, so that the device can stably fix the hybrid seedlings in the planting pit. At the same time, the adjustment component can enable the device to still function when the land around the planting pit is uneven.

[0009] Furthermore, the fixing assembly includes two spring cylinders fixedly connected to the outer wall of the sleeve, the outward ends of the spring cylinders are fixedly connected to pull blocks, and the inward ends of the pull blocks are fixedly connected to limit rods;

[0010] Through the above technical solution, the pull block is pulled to drive the limit rod to move and stretch the spring tube, so that the limit rod releases the restriction on the height of the device, so that the height of the device can be adjusted.

[0011] Further, the adjustment assembly includes two fixed blocks 2 located at the top of the support plate and fixedly connected, the left ends of the two fixed blocks on the right are fixedly connected to the rotating shaft, the inner wall of the two fixed blocks on the left are threadedly connected to the two threaded rods, and the left ends of the two threaded rods are fixedly connected to the two hand wheels;

[0012] Through the above technical solution, by turning the hand wheel 2, the threaded rod 2 no longer applies pressure, so that the support plate can rotate at the bottom of the device with the cooperation of the rotating shaft, and can better fit the uneven road surface to straighten the hybrid seedlings.

[0013] Furthermore, the outer wall of the threaded rod is threadedly connected to the inner wall of the collar;

[0014] Through the above technical solution, the threaded rod 1 is installed through the collar.

[0015] Furthermore, the outer walls of the limit rods are arranged on the inner wall of the sleeve, and the outer walls of the limit rods are arranged on the inner wall of the sliding rod;

[0016] Through the above technical solution, the limit rod cooperates with the sleeve to limit the movement of the sliding rod inside the sleeve, thereby controlling the overall height of the device.

[0017] Furthermore, the outer wall of the rotating shaft is rotatably connected to the inner wall of the sliding rod, and the two right ends of the threaded rod are arranged on the left end of the sliding rod;

[0018] Through the above technical solution, the second threaded rod applies pressure to the sliding rod to make it close to the rotating shaft, ensuring that the device can be stable after the adjustment process is completed.

[0019] Furthermore, the four corners of the bottom end of the support plate are fixedly connected with fixing nails;

[0020] Through the above technical solution, the support plate is fixed to the ground by fixing nails.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the clamping plate cooperates with the collar, the threaded rod, the hand wheel, the sleeve and the slide rod to realize that the device can fix the hybrid seedlings in the planting pit before planting, avoiding the need for manual support during the filling process and preventing the seedlings from tilting.

[0023] 2. In the utility model, the fixing block 2 cooperates with the rotating shaft, the support plate, the fixing nail, the threaded rod 2 and the hand wheel 2, so that the device can still function and fix the hybrid seedlings even when the area around the planting pit is uneven. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a stereoscopic diagram of a citrus hybrid seedling planting and straightening device proposed by the utility model;

[0025] Figure 2 It is a cross-sectional view of a sleeve ring in a citrus hybrid seedling planting and straightening device proposed by the utility model;

[0026] Figure 3 It is a cross-sectional view of a sleeve in a citrus hybrid seedling planting and straightening device proposed by the utility model;

[0027] Figure 4 This is an exploded view of the adjustment structure in a citrus hybrid seedling planting straightening device proposed by the utility model.

[0028] Legend:

[0029] 1. Ring; 2. Clamp; 3. Fixed block 1; 4. Rotating seat; 5. Sleeve; 6. Spring tube; 7. Pull block; 8. Limit rod; 9. Sliding rod; 10. Threaded rod 1; 11. Handwheel 1; 12. Fixed block 2; 13. Rotating shaft; 14. Support plate; 15. Fixing nail; 16. Threaded rod 2; 17. Handwheel 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-3, the utility model provides an embodiment: a citrus hybrid seedling planting and straightening device, including a collar 1 and a support plate 14, the inner wall of the collar 1 is provided with a clamping plate 2 on both sides, the outer end of the clamping plate 2 is rotatably connected with a threaded rod 10, the outer wall of the threaded rod 10 is threadedly connected to the inner wall of the collar 1, and the outer end of the threaded rod 10 is fixedly connected with a hand wheel 11, the outer wall of the collar 1 is fixedly connected with a plurality of fixed blocks 3, the outer end of the fixed block 3 is fixedly connected with a rotating seat 4, the outer wall of the rotating seat 4 is rotatably connected with a sleeve 5, the outer wall of the sleeve 5 is fixedly connected with two spring cylinders 6, the outer end of the spring cylinder 6 is fixedly connected with a pull block 7, the inner end of the pull block 7 is fixedly connected with a limit rod 8, the outer wall of the limit rod 8 is arranged on the inner wall of the sleeve 5, the inner wall of the sleeve 5 is slidably connected with a slide rod 9, and the outer wall of the limit rod 8 is arranged on the inner wall of the slide rod 9;

[0032] Specifically, put the hybrid seedlings into the ring 1, manually turn the hand wheels 11 on both sides to rotate the threaded rod 10, push the clamping plate 2 to contact the hybrid seedlings, and fix the hybrid seedlings in the ring 1, then pull the pull block 7 to move the limit rod 8 out of the slide bar 9, and then pull the slide bar 9 out of the sleeve 5 to rotate on the rotating seat 4 with the sleeve 5. The device can be adjusted according to the height of the hybrid seedlings, so that the device can stably fix the hybrid seedlings in the planting pit, without the need for manual support by workers during the planting process, and prevent skewing.

[0033] Reference Figure 3 and Figure 4 , the top of the support plate 14 is fixedly connected with two fixed blocks 12, the left end of the right fixed block 12 is fixedly connected with the rotating shaft 13, the outer wall of the rotating shaft 13 is rotatably connected to the inner wall of the slide rod 9, the right end of the threaded rod 16 is arranged at the left end of the slide rod 9, the inner wall of the left fixed block 12 is threadedly connected with the threaded rod 16, the left end of the threaded rod 16 is fixedly connected with the hand wheel 17, and the four corners of the bottom end of the support plate 14 are fixedly connected with fixing nails 15;

[0034] Specifically, when the ground is not very flat, the hand wheel 17 can be turned so that the threaded rod 16 no longer applies pressure to the slide bar 9, so that the support plate 14 can be rotated on the slide bar 9 through the rotating shaft 13, so that the support plate 14 can fit the ground to provide a stable support for the device. After the adjustment is completed, the hand wheel 17 is turned again to re-fix the fixing block 12 to prevent the support plate 14 from rotating during the planting process, and then the fixing nail 15 is inserted into the soil to fix the device.

[0035] Working principle: put the hybrid seedlings into the collar 1, manually turn the hand wheels 11 on both sides to rotate the threaded rod 10, push the clamping plate 2 to contact the hybrid seedlings, and fix the hybrid seedlings in the collar 1, then pull the pull block 7 to move the limit rod 8 out of the slide bar 9, and then the slide bar 9 can be pulled out of the sleeve 5 and rotated on the rotating seat 4 with the sleeve 5, and the device can be adjusted according to the height of the hybrid seedlings, so that the device can stably fix the hybrid seedlings in the planting pit, and no manual support is required from workers during the planting process, and skewness is prevented. When the ground is not very flat, the hand wheel 2 17 can be turned so that the threaded rod 2 16 no longer applies pressure to the slide bar 9, so that the support plate 14 can be rotated on the slide bar 9 through the rotating shaft 13, so that the support plate 14 is fitted with the ground to provide stable support for the device. After the adjustment is completed, the hand wheel 2 17 is turned again to fix the fixing block 2 12 again to prevent the support plate 14 from rotating during the planting process, and then the fixing nail 15 is inserted into the soil to fix the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A citrus hybrid seedling planting and straightening device, comprising a collar (1) and a support plate (14), characterized in that: The inner wall of the sleeve (1) is provided with clamping plates (2) on both sides, the outer end of the clamping plates (2) is rotatably connected to a threaded rod (10), the outer end of the threaded rod (10) is fixedly connected to a hand wheel (11), the outer wall of the sleeve (1) is fixedly connected to a plurality of fixed blocks (3), the outer end of the fixed blocks (3) is fixedly connected to a rotating seat (4), the outer wall of the rotating seat (4) is rotatably connected to a sleeve (5), the outer wall of the sleeve (5) is provided with a fixing component, the inner wall of the sleeve (5) is slidably connected to a sliding rod (9), and the top of the support plate (14) is provided with an adjustment component.

2. A citrus hybrid seedling planting and straightening device according to claim 1, characterized in that: The fixing assembly comprises two spring cylinders (6) which are fixedly connected to the outer wall of the sleeve (5), the outward end of each spring cylinder (6) is fixedly connected to a pull block (7), and the inward end of each pull block (7) is fixedly connected to a limit rod (8).

3. A citrus hybrid seedling planting and straightening device according to claim 1, characterized in that: The adjustment assembly comprises two fixed blocks (12) located at the top of the support plate (14) and fixedly connected, the left end of the right fixed block (12) being fixedly connected to a rotating shaft (13), the inner wall of the left fixed block (12) being threadedly connected to a threaded rod (16), and the left end of the threaded rod (16) being fixedly connected to a hand wheel (17).

4. A citrus hybrid seedling planting and straightening device according to claim 1, characterized in that: The outer wall of the threaded rod (10) is threadedly connected to the inner wall of the collar (1).

5. A citrus hybrid seedling planting and straightening device according to claim 2, characterized in that: The outer wall of the limiting rod (8) is arranged on the inner wall of the sleeve (5), and the outer wall of the limiting rod (8) is arranged on the inner wall of the sliding rod (9).

6. A citrus hybrid seedling planting and straightening device according to claim 3, characterized in that: The outer wall of the rotating shaft (13) is rotatably connected to the inner wall of the sliding rod (9), and the right ends of the two threaded rods (16) are arranged on the left end of the sliding rod (9).

7. A citrus hybrid seedling planting and straightening device according to claim 1, characterized in that: The four corners of the bottom end of the support plate (14) are fixedly connected with fixing nails (15).

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