Spacing-adjustable seedling transplanting device

Abstract

The utility model discloses a spacing-adjustable seedling transplanting device, which comprises a fixing frame and a seedling transplanting assembly, and is characterized in that the fixing frame comprises a supporting rod, a pressing rod movably sleeved outside the supporting rod, an auxiliary spring fixedly connected with the top of the supporting rod and the bottom end of an inner cavity of the pressing rod, and a pressing handle fixedly mounted at the upper end of the pressing rod; the release handles are rotatably mounted on the two sides of the pressing handle, the reset springs are fixedly connected with the outer ends of the release handles and the outer wall of the pressing rod, and the seedling frame is arranged in the middle of the pressing rod; the seedling transplanting assembly comprises a pedal plate fixedly installed on the outer side of the bottom end of the pressing rod, telescopic frames symmetrically arranged on the two sides of the lower end of the pressing rod, stabilizing rods fixedly connected with the pedal plate and the telescopic frames, seedling transplanting devices fixedly installed at the tail ends of the telescopic frames, and control wires connected with the seedling transplanting devices and release handles. The double-row seedling planting device is simple in structure, convenient to use and capable of carrying seedlings, double-row planting can be carried out at the same time, and the distance between every two adjacent rows can be adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of transplanting auxiliary equipment, in particular to a seedling transplanting device with adjustable spacing. Background Art

[0002] In my country, soil fertility, climate change, and seedling varieties vary significantly in different regions, and row spacing requirements for seedling transplanting are also different in different regions. Therefore, the present invention provides a seedling transplanting device with adjustable spacing. Utility Model Content

[0003] The purpose of the utility model is to provide a seedling transplanting device with adjustable spacing, which can carry seedlings, plant double rows at the same time, and adjust the spacing between two adjacent rows according to needs. At the same time, the device has a simple structure and is easy to use.

[0004] In order to achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions: a seedling transplanting device with adjustable spacing, including a fixed frame and a seedling transplanting assembly, characterized in that: the fixed frame includes a support rod, a pressing rod movably sleeved on the outside of the support rod, an assist spring fixedly connected to the top of the support rod and the bottom end of the inner cavity of the pressing rod, a pressing handle fixedly installed on the upper end of the pressing rod, a release handle rotatably installed on both sides of the pressing handle, a return spring fixedly connected to the outer end of the release handle and the outer wall of the pressing rod, and a seedling frame arranged in the middle of the pressing rod; the seedling transplanting assembly includes a foot pedal fixedly installed on the outside of the bottom end of the pressing rod, a telescopic frame symmetrically arranged on both sides of the lower end of the pressing rod, a stabilizing rod fixedly connected to the foot pedal and the telescopic frame, a seedling transplanter fixedly installed at the end of the telescopic frame, and a control wire connecting the seedling transplanter and the release handle.

[0005] Furthermore, a support plate is provided at the bottom end of the support rod; a slide groove is provided inside the pressing rod, and a slider adapted to the slide groove is provided outside the support rod; and a plurality of fixing buckles adapted to the control wire are provided outside the pressing rod.

[0006] Furthermore, a plurality of drainage slits are provided through the bottom end of the seedling frame.

[0007] Furthermore, the control wire adopts the existing bicycle brake wire core.

[0008] Furthermore, the telescopic frame includes a fixing frame fixedly mounted on both sides of the lower end of the pressing rod, a telescopic rod movably sleeved inside the fixing frame, and an adjusting knob arranged at the end of the fixing frame.

[0009] Furthermore, the seedling transplanter includes a feed tube fixedly mounted at the end of the telescopic rod, a seedling inlet fixedly mounted at the top of the feed tube, a punching cone rotatably mounted on both sides of the lower end of the feed tube, a connecting buckle arranged on the outside of the punching cone, a release sleeve movably sleeved on the middle part of the feed tube, and a connecting wire fixedly connecting the connecting buckle and the release sleeve; the control wire is fixedly connected to the release sleeve and the release handle.

[0010] Furthermore, the feed pipe fan is provided with a plurality of fixing buckles adapted to the control wires.

[0011] The beneficial effects of the utility model are:

[0012] The utility model provides that telescopic frames are provided on both sides of the lower end of the pressing rod, and seedling transplanters are installed on the telescopic frames, so that the two seedling transplanters are combined together, so that the device can carry out double-row planting at the same time and can adjust the row spacing according to planting needs, thereby improving the practicality of the device; at the same time, a seedling frame is provided in the middle of the pressing rod, so that the device can carry seedlings, reducing the burden of carrying seedlings for the user; by providing a foot pedal, the seedling transplanter can be placed in the soil by stepping on it during the transplanting process, and there is no need to manually press the seedling transplanter for placement, which saves the user's effort; at the same time, an assist spring is provided between the top of the support rod and the bottom end of the inner cavity of the pressing rod, and the assist spring is compressed when the seedling transplanter is placed in the soil. When the seedling transplanter is pulled out, the compressed assist spring naturally recovers, and the seedling transplanter is driven to be pulled out under the action of its own elastic force, which saves the user's effort in pulling out the seedling transplanter and provides practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 This utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0017] Figure 4 It is a side view of the utility model;

[0018] Figure 5 It is a top view of the utility model;

[0019] Figure 6It is a schematic diagram of the internal structure of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Fixed frame; 11. Support rod; 111. Support plate; 12. Press rod; 121. Fixing buckle; 13. Power assist spring; 14. Press handle; 15. Release handle; 16. Return spring; 17. Seedling frame; 2. Seedling transplanting assembly; 21. Foot pedal; 22. Telescopic frame; 23. Stabilizing rod; 24. Seedling transplanter; 241. Feeding tube; 242. Punching cone; 243. Connecting buckle; 244. Release sleeve; 245. Connecting wire; 246. Seedling inlet; 25. Control wire. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See Figures 1 to 6 As shown, a seedling transplanting device with adjustable spacing includes a fixed frame 1 and a seedling transplanting assembly 2, characterized in that: the fixed frame 1 includes a support rod 11, a pressing rod 12 movably sleeved on the outside of the support rod 11, an assist spring 13 connecting the top of the support rod 11 and the inner cavity of the pressing rod 12, a pressing handle 14 fixedly installed on the upper end of the pressing rod 12, a release handle 15 rotatably installed on both sides of the pressing handle 14, a return spring 16 fixedly connected the outer end of the release handle 15 and the outer wall of the pressing rod 12, and a seedling frame 17 arranged in the middle of the pressing rod 12; the seedling transplanting assembly 2 includes a foot pedal 21 fixedly installed on the outside of the bottom end of the pressing rod 12, a telescopic frame 22 symmetrically arranged on both sides of the lower end of the pressing rod 12, a stabilizing rod 23 fixedly connecting the foot pedal 21 and the telescopic frame 22, a seedling transplanter 24 fixedly installed at the end of the telescopic frame 22, and a control wire 25 connecting the seedling transplanter 24 and the release handle 15.

[0025] The support rod 11 is provided with a support plate 111 at its bottom end, providing stable support for the device. A sliding groove is provided within the pressing rod 12, and a slider adapted to the groove is provided on the outside of the supporting rod 11, allowing the supporting rod 11 to slide along the inner wall of the pressing rod 12. Several fixing buckles 121 adapted to the control wire 25 are provided on the outside of the pressing rod 12, allowing the control wire 25 to move along the direction of the fixing buckles 121.

[0026] Described seedling frame 17 bottoms are penetrated and are provided with some drainage slits. Liquid that seedling is carried can be drained outwards, avoids liquid volume to be retained in seedling frame 17 insides and is difficult to discharge.

[0027] The control wire 25 adopts the existing bicycle brake wire core to ensure the strength of the control wire 25, and can move smoothly under the limitation of the fixing buckle 121 without being easily broken.

[0028] The telescopic frame 22 includes a fixed frame fixedly mounted on both sides of the lower end of the pressing rod 12, a telescopic rod movably sleeved inside the fixed frame, and an adjustment knob arranged at the end of the fixed frame. It can adjust the distance between the two seedling transplanters 24 and realize the function of adjusting the row spacing.

[0029] The seedling transplanter 24 includes a feed tube 241 fixedly mounted at the end of the telescopic rod, a seedling inlet 246 fixedly mounted at the top of the feed tube 241; a punching cone 242 rotatably mounted on both sides of the lower end of the feed tube 241, a connecting buckle 243 arranged on the outside of the punching cone 242, a release sleeve 244 movably sleeved on the middle part of the feed tube 241, and a connecting wire 245 fixedly connecting the connecting buckle 243 and the release sleeve 244; the control wire 25 fixedly connects the release sleeve 244 and the release handle.

[0030] The feeding tube 241 is provided with a plurality of fixing buckles 121 adapted to the control wires 25 .

[0031] Example 2

[0032] The structure of the seedling transplanter 24 described in the present invention is basically the same as that of the existing Xinwang brand transplanter model XW-14. The only difference is that the control wire 25 is extended to the release handle 15 of the pressing handle 14 in this application, and the rest of the structure is the same as that of the Xinwang brand transplanter model XW-14. It should be noted that the structure of the punching cone 242 of this application is the same as the punching cone structure at the bottom end of the Xinwang brand transplanter model XW-14.

[0033] The structure of the telescopic frame 22 of the present invention is the same as that of the existing telescopic pole of a tent, and both achieve the function of adjusting the length by clamping or loosening the telescopic pole through an adjusting knob.

[0034] Example 3

[0035] Working principle: Before using this device, you need to turn the adjustment knob to adjust the length of the telescopic rod extending out of the fixed frame, and then use the measuring ruler to adjust the distance between the two seedling transplanters 24 to meet the planting needs; then place the seedlings to be transplanted into the seedling frame 17, lift the device to the planting position, align the two seedling transplanters 24 with the planting position, step on the foot pedal 21 with your foot, press the pressing rod 12 downward, compress the assist spring 13, and at the same time place the punching cone 242 at the bottom of the seedling transplanter 24 into the soil, and then use your hand to put the seedlings inside the seedling frame 17 into the seedling inlet 246 of the seedling transplanter 24 for feeding. Tube 241, and then the user holds the release handle 15 with his hand, and the release sleeve 244 is driven to move upward under the pulling action of the control wire 25, and the release sleeve 244 drives the connecting wire 245 to move upward, and then drives the punching cone 242 to open to both sides. At this time, the foot stepping on the foot pedal 21 is moved away, and under the elastic force of the power-assisting spring 13 that naturally recovers, the pressing rod 12 is driven to move upward, thereby driving the seedling transplanter 24 to move upward, and then the punching cone 242 placed in the soil is lifted out, and a single transplant can be completed; repeat the above actions according to the planting spacing to perform continuous transplanting.

Claims

1. A seedling transplanting device with adjustable spacing, comprising a fixing frame and a seedling transplanting assembly, characterized in that: The jackup cam is fixedly mounted on the support frame, and the jackup cam is installed on the support frame to adjust the position of the jackup cam, so that the jackup cam can be adjusted according to the situation of the jackup cam.

2. The seedling transplanting device with adjustable spacing according to claim 1, characterized in that: A support plate is provided at the bottom end of the support rod; a slide groove is provided inside the pressing rod, and a slider adapted to the slide groove is provided outside the support rod; and a plurality of fixing buckles adapted to the control wire are provided outside the pressing rod.

3. The seedling transplanting device with adjustable spacing according to claim 1, characterized in that: A plurality of drainage slits are provided through the bottom end of the seedling frame.

4. The seedling transplanting device with adjustable spacing according to claim 1, characterized in that: The control wire adopts the existing bicycle brake wire core.

5. The seedling transplanting device with adjustable spacing according to claim 1, characterized in that: The telescopic frame comprises a fixing frame fixedly mounted on both sides of the lower end of the pressing rod, a telescopic rod movably sleeved inside the fixing frame, and an adjusting knob arranged at the end of the fixing frame.

6. The seedling transplanting device with adjustable spacing according to claim 1, characterized in that: The seedling transplanter includes a feed tube fixedly installed at the end of the telescopic rod, a seedling inlet fixedly installed at the top of the feed tube, a punching cone rotatably installed on both sides of the lower end of the feed tube, a connecting buckle arranged on the outside of the punching cone, a release sleeve movably sleeved on the middle of the feed tube, and a connecting wire fixedly connecting the connecting buckle and the release sleeve; the control wire is fixedly connected to the release sleeve and the release handle.

7. The seedling transplanting device with adjustable spacing according to claim 6, characterized in that: The feeding tube is provided with a plurality of fixing buckles adapted to the control wires.

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