Dibbler for protecting cotton seedlings

Abstract

The utility model provides a dibbler for protecting cotton seedlings, and relates to the technical field of cotton seeding equipment. The dibbler for cotton seedling protection comprises a protection ring plate, an adjusting mechanism is arranged in the protection ring plate, the adjusting mechanism comprises a sowing box, the outer surface of the sowing box is fixedly connected with the protection ring plate, a first fixing ring is fixedly connected to the outer surface of the sowing box, a driven gear is rotationally connected to the outer surface of the sowing box, and a second fixing ring is fixedly connected to the outer surface of the driven gear. The outer surface of the driven gear is connected with a driven gear ring and an adjusting gear pipe in a meshed mode, and the outer surface of the driven gear ring is rotationally connected with the first fixing ring. According to the dibbler capable of protecting the cotton seedlings, through cooperative arrangement of parts in the adjusting mechanism, the sowing depth of the duckbilled assembly can be freely adjusted, the duckbilled assembly can meet the planting requirements of cotton in different areas, the survival rate after planting is greatly increased, and the practicability is high. And furthermore, the device is more flexible.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hill planter, concretely is a cotton seedling protection hill planter, belongs to cotton seeding equipment technical field. BACKGROUND

[0002] Through the retrieval, the patent with the publication number CN220210993U discloses a special hill planter suitable for cotton cultivation without mulching film, including seeding box, the outer side wall of seeding box is installed with multiple duckbill assemblies, the quick disassembly and assembly of the protective ring plate and the seeding box are realized through the dismounting mechanism, the traditional bolt connection is replaced, external tools are not needed, the working efficiency is improved, and cleaning, maintenance and overhaul are facilitated.

[0003] Although the above-mentioned scheme is convenient to disassemble and assemble, the depth of seeding of the duckbill assembly is fixed during use, and the duckbill assembly cannot be adjusted according to the demand of cotton seeding depth in different regions, so that the flexibility is low, therefore, the cotton seedling protection hill planter is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a cotton seedling protection hill planter to solve the problem that the lower seeding assembly cannot be adjusted according to the demand of cotton seeding depth in the prior art, and the flexibility is low.

[0005] The utility model discloses a cotton seedling protection hill planter, including the protection ring plate, the inside of protection ring plate is provided with adjusting mechanism, the adjusting mechanism includes the seeding box, the outer surface of seeding box and protection ring plate fixed connection, the outer surface of seeding box is fixedly connected with fixed ring no.

[0006] Preferably, one end of the adjusting tooth tube is fixedly connected with a duckbill assembly, and the inner wall of the adjusting tooth tube is slidably connected with a connecting seeding tube, one end of the connecting seeding tube is fixedly communicated with the seeding box, and the connecting seeding tube is effectively supported and fixed by the setting of the seeding box.

[0007] Preferably, the outer surface of the seeding box is fixedly connected with a fixed ring two, and the inner wall of the fixed ring two is slidably connected with the adjusting tooth tube, so that the fixed ring two is fixed by the setting of the seeding box.

[0008] Preferably, the outer surface of the seeding box is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving gear, the outer surface of the driving gear is engaged with a driven gear ring, and the driving gear can be effectively driven to rotate by starting the motor.

[0009] Preferably, the outer surface of the seeding box is fixedly connected with a fixed cylinder, and the inner wall of the fixed cylinder is slidably connected with a baffle disc, the fixed cylinder is arranged to limit the baffle disc, and the baffle disc can only move and rotate in the fixed cylinder.

[0010] Preferably, the outer surface of the baffle disc is fixedly connected with a pull rod, the outer surface of the pull rod is slidably connected with the fixed cylinder, and the outer surface of the pull rod is sleeved with a return spring, the pull rod drives the baffle disc to move, and the return spring can be compressed to deform by applying pressure.

[0011] Preferably, the outer surface of the pull rod is fixedly connected with a blocking strip and a clamping strip, the outer surface of the blocking strip is fixedly connected with the clamping strip, and the blocking strip and the clamping strip are effectively supported and fixed by the pull rod.

[0012] Preferably, the outer surface of the cover plate is provided with a clamping groove matched with the clamping strip, and the outer surface of the cover plate is provided with a through hole matched with the blocking strip, the clamping strip is slidably arranged in the clamping groove, and the pull rod can be effectively limited so as to be prevented from rotating again.

[0013] The cotton seedling protection hole seeder has the following beneficial effects:

[0014] The cotton seedling protection hole seeder is provided with the matching parts in the adjusting mechanism, so that the seeding depth of the duckbill assembly can be freely adjusted, the duckbill assembly can meet the planting requirements of cotton in different regions, the survival rate after planting is greatly improved, and the device is more flexible.

[0015] The cotton seedling protection hole seeder is provided with the matching parts in the dismounting mechanism, so that the cover plate can be quickly dismounted from the protection ring plate by pulling the pull rod to rotate the cover plate, rotating the pull rod to align the blocking strip with the through hole, the internal parts of the device are convenient for the user to maintain and overhaul in the later period, and the device is more practical. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the adjusting mechanism of the utility model;

[0018] Figure 3 For the utility model Figure 2 The middle A place three-dimensional structure schematic diagram is shown;

[0019] Figure 4 For the utility model dismounting mechanism three-dimensional structure schematic diagram is shown;

[0020] Figure 5 For the utility model cover plate three-dimensional structure schematic diagram is shown.

[0021]

Main component symbol explanation

[0022] 1, the protection ring plate;

[0023] 2, adjusting mechanism;201, seeding box;202, fixed ring one;203, driven gear;204, driven gear ring;205, adjusting tooth tube;206, duckbill assembly;207, connecting seed tube;208, fixed ring two;209, motor;210, driving gear;

[0024] 3, dismounting mechanism;301, cover plate;302, fixed cylinder;303, baffle;304, pull rod;305, reset spring;306, blocking strip;307, clamping strip;308, clamping groove;309, through port. Specific embodiments

[0025] The utility model embodiment provides a cotton seedling protection's hill planter.

[0026] Please refer to Figure 1 、 Figure 2 And Figure 3 , including protection ring plate 1, the inside of protection ring plate 1 is provided with adjusting mechanism 2, and adjusting mechanism 2 includes seeding box 201, and the outer surface of seeding box 201 is fixedly connected with protection ring plate 1, and the inside of seeding box 201 is further provided with other seeding structure, and this is the mechanism in prior art, and the present application does not make redundant elaboration to the structure too much, and the hole planting whole is formed by seeding box 201, duckbill assembly 206 and seed tube and bearing piece, and this is the specific working principle of prior art and does not make the description here.

[0027] The outer surface of seeding box 201 is fixedly connected with fixed ring one 202, by the setting of seeding box 201, so that fixed ring one 202 and fixed ring two 208 can be supported and fixed.

[0028] The outer surface of the seeding box 201 is rotationally connected with a driven gear 203, the outer surface of the driven gear 203 is meshingly connected with a driven gear ring 204 and an adjusting tooth tube 205, the outer surface of the driven gear ring 204 is rotationally connected with the fixed ring one 202, the outer surface of the adjusting tooth tube 205 is slidingly connected with the fixed ring one 202 and the protection ring plate 1, the driven gear ring 204 is driven to rotate, and the driven gear 203 is connected in cooperation, so that the plurality of adjusting tooth tubes 205 can be simultaneously moved.

[0029] One end of the adjusting tooth tube 205 is fixedly connected with a duckbill assembly 206, the inner wall of the adjusting tooth tube 205 is slidingly connected with a connecting seed tube 207, one end of the connecting seed tube 207 is fixedly communicated with the seeding box 201, the inside of the adjusting tooth tube 205 is provided with a sliding channel matched with the connecting seed tube 207, through the arrangement of the connecting seed tube 207, the seeding box 201 can be always communicated with the duckbill assembly 206 when the adjusting tooth tube 205 is driven to move.

[0030] The outer surface of the seeding box 201 is fixedly connected with a fixed ring two 208, the inner wall of the fixed ring two 208 is slidingly connected with the adjusting tooth tube 205, through the arrangement of the fixed ring one 202 and the fixed ring two 208, the adjusting tooth tube 205 is effectively supported and limited, so that the adjusting tooth tube 205 is more stable during movement.

[0031] The outer surface of the seeding box 201 is fixedly connected with a motor 209, the output end of the motor 209 is fixedly connected with a driving gear 210, the outer surface of the driving gear 210 is meshed with the driven gear ring 204, the driving gear 210 is driven to rotate, so that the driven gear ring 204 is simultaneously rotated, the motor 209 is a common electrical equipment in the prior art, and the model or internal structure thereof will not be described in detail, and the motor 209 can be replaced by other power sources.

[0032] Please refer to Figure 1 , Figure 4 and Figure 5 , the inside of the protection ring plate 1 is provided with a dismounting mechanism 3, the dismounting mechanism 3 comprises a cover plate 301, the outer surface of the cover plate 301 is threadedly connected with the protection ring plate 1, the inner wall of the protection ring plate 1 is provided with a threaded groove, the outer surface of the cover plate 301 is provided with a thread and a handle, the handle is not shown in the figure, the cover plate 301 is rotated by holding the handle, so that the cover plate 301 is effectively threadedly connected with the inner wall of the protection ring plate 1.

[0033] The outer surface of the seeding box 201 is fixedly connected with a fixed cylinder 302, the inner wall of the fixed cylinder 302 is slidingly connected with a baffle disc 303, through the arrangement of the fixed cylinder 302, the baffle disc 303 is limited, so that the baffle disc 303 can only move and rotate in the fixed cylinder 302.

[0034] The outer surface of the baffle disc 303 is fixedly connected with a pull rod 304, the outer surface of the pull rod 304 is slidably connected with the fixed cylinder 302, the outer surface of the pull rod 304 is sleeved with a return spring 305, and the pull rod 304 is resilient, so that the baffle disc 303 can be effectively supported, and the clamping strip 307 can be more stably fixed in the clamping groove 308.

[0035] The outer surface of the pull rod 304 is fixedly connected with a baffle strip 306 and the clamping strip 307, the outer surface of the baffle strip 306 is fixedly connected with the clamping strip 307, and the pull rod 304 is arranged, so that the baffle strip 306 and the clamping strip 307 can be effectively supported and fixed.

[0036] The outer surface of the cover plate 301 is provided with the clamping groove 308 matched with the clamping strip 307, the outer surface of the cover plate 301 is provided with a through hole 309 matched with the baffle strip 306, the size of the clamping groove 308 is narrower than that of the through hole 309, so that when the pull rod 304 is pulled and the baffle strip 306 is aligned with the through hole 309 by rotating the pull rod 304 again, the cover plate 301 can be quickly disassembled from the protection ring plate 1.

[0037] In use, the motor 209 is started to drive the driving gear 210 to rotate, the driving gear 210 drives the driven gear ring 204 to rotate, the driven gear ring 204 drives the driven gear 203 to rotate, the driven gear 203 drives the adjusting gear tube 205 to slide in the inner walls of the protection ring plate 1, the fixed ring one 202 and the fixed ring two 208, and the movement of the adjusting gear tube 205 drives the duckbill assembly 206 to move away from or close to the surface of the protection ring plate 1, so that the device can freely adjust the seeding depth of the duckbill assembly 206, the duckbill assembly 206 can meet the planting requirements of cotton in different regions, the survival rate after planting is greatly improved, the device is more flexible, the cover plate 301 is disengaged from the protection ring plate 1 by pulling the pull rod 304 to rotate the cover plate 301, the baffle strip 306 is aligned with the through hole 309 by rotating the pull rod 304, and then the cover plate 301 is pulled to quickly disassemble the cover plate 301 from the protection ring plate 1, so that the user can conveniently maintain and repair the internal parts of the device, and the device is more practical.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the industry that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cotton stand preserver hill-drop planter comprising a protective ring plate (1), characterized in that: The inside of the protection ring plate (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a seeding box (201), the outer surface of the seeding box (201) is fixedly connected with the protection ring plate (1), the outer surface of the seeding box (201) is fixedly connected with a fixed ring one (202), the outer surface of the seeding box (201) is rotatably connected with a driven gear (203), the outer surface of the driven gear (203) is meshedly connected with a driven gear ring (204) and an adjusting tooth tube (205), the outer surface of the driven gear ring (204) is rotatably connected with the fixed ring one (202), the outer surface of the adjusting tooth tube (205) is slidably connected with the fixed ring one (202) and the protection ring plate (1), the inside of the protection ring plate (1) is provided with a dismounting mechanism (3), the dismounting mechanism (3) comprises a cover plate (301), the outer surface of the cover plate (301) is threadedly connected with the protection ring plate (1).

2. A cotton plant conserving hill-drop planter according to claim 1, characterized in that: One end of the adjusting tooth tube (205) is fixedly connected with a duckbill assembly (206), the inner wall of the adjusting tooth tube (205) is slidably connected with a connecting seed tube (207), one end of the connecting seed tube (207) is fixedly communicated with the seeding box (201).

3. A cotton plant conserving hill-drop planter according to claim 1, wherein: The outer surface of the seeding box (201) is fixedly connected with a fixed ring two (208), the inner wall of the fixed ring two (208) is slidably connected with the adjusting tooth tube (205).

4. The cotton plant conserving hill-drop planter according to claim 1, wherein: The outer surface of the seeding box (201) is fixedly connected with a motor (209), the output end of the motor (209) is fixedly connected with a driving gear (210), the outer surface of the driving gear (210) is engaged with the driven gear ring (204).

5. The cotton plant conserving hill planter according to claim 1, wherein: The outer surface of the seeding box (201) is fixedly connected with a fixed cylinder (302), the inner wall of the fixed cylinder (302) is slidably connected with a baffle disc (303).

6. A cotton plant conserving hill planter according to claim 5 wherein: The outer surface of the baffle disc (303) is fixedly connected with a pull rod (304), the outer surface of the pull rod (304) is slidably connected with the fixed cylinder (302), the outer surface of the pull rod (304) is sleeved with a return spring (305).

7. A cotton plant conserving hill planter according to claim 6 wherein: The outer surface of the pull rod (304) is fixedly connected with a blocking strip (306) and a clamping strip (307), the outer surface of the blocking strip (306) is fixedly connected with the clamping strip (307).

8. A cotton plant conserving hill planter according to claim 7 wherein: The outer surface of the cover plate (301) is provided with a clamping groove (308) matched with the clamping strip (307), the outer surface of the cover plate (301) is provided with a through port (309) matched with the blocking strip (306).

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