Portable simple corn plot test dibbler

Abstract

The utility model relates to the technical field of corn dibblers, in particular to a portable simple corn plot test dibbler which comprises a pipe body and a conical nozzle, a connecting part is fixedly arranged at the bottom of the pipe body, a through hole communicated with the pipe body is formed in the connecting part, and first fixing frames are fixedly arranged on the left side and the right side of the front outer wall and the rear outer wall of the connecting part. Connecting shafts are fixedly arranged on the front outer wall and the rear outer wall of each conical nozzle, the conical nozzles can be conveniently opened through the operation assembly, the conical nozzles on the two sides can be conveniently closed through the arrangement of the reset assembly, the characteristic that the structure is convenient to operate is added through the additional arrangement of the auxiliary pedal and the main pedal, and the structure is more convenient to carry through the additional arrangement of a handle.

Description

Technical Field

[0001] The utility model relates to the technical field of corn dibblers, in particular to a portable and simple corn plot test dibbler. Background Technique

[0002] Patent Publication No.: CN220342816 discloses a corn dibbler with a protection function, including a long tube, a lifting cone and a fixing cone. The top of the long tube is fixedly connected with a feed inlet, a seed bin is arranged in the feed inlet, a handle is arranged at the bottom of the seed bin, a rotating rod is arranged below the handle, an intermediate guiding rod is arranged below the rotating rod, one side of the intermediate guiding rod is fixedly connected to an outer sleeve, a through groove is arranged on one side of the outer sleeve, and a trapezoidal annular groove is arranged on one side of the through groove. For this corn dibbler with a protection function, the up and down movement of the outer sleeve is realized through the outer sleeve and the inner sleeve to cover the conical lifting cone and fixing cone at the bottom, achieving the protection function. When in use, lifting the outer sleeve does not affect normal use. When not in use, pulling down and fixing the outer sleeve to cover the conical bottom end can prevent accidental injury to people by the tip, avoiding potential safety hazards.

[0003] Most of the existing simple corn dibblers can only release corn seeds by lifting the conical nozzle with the palm. However, after the conical nozzle is inserted into the soil, if the soil is hard, a great deal of force is required to open the conical nozzle in the soil. Therefore, in the case of a large number of seeds sown, it is easy to cause hand fatigue, so improvement is needed. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a portable and simple corn plot test dibbler.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A portable and simple corn plot test dibbler, including a tube body and a conical nozzle. A connecting part is fixedly arranged at the bottom of the tube body. The connecting part is provided with a through hole communicating with the tube body. Fixed frames I are fixedly arranged on the left and right of the front and rear outer walls of the connecting part. Connecting shafts are fixedly arranged on the front and rear outer walls of the conical nozzle. Two groups of connecting shafts on each side of the conical nozzle are respectively rotatably connected to the corresponding fixed frames I. An operating component and a reset component are arranged on the tube body. The reset component is located above the operating component. Handheld handles are fixedly arranged on the front and rear outer walls of the tube body near the top. A feeding hopper is connected to the top wall of the tube body.

[0008] For the convenience of operating the conical nozzle, the improvement of the present utility model is that the operating assembly includes a sleeve, a fixing bracket three, a connecting rod and a fixing bracket two. The sleeve is sleeved on the outer wall of the pipe body, and the sleeve is slidably connected with the pipe body. A fixing bracket two is fixedly arranged on the outer wall of one side of the conical nozzle. A fixing bracket three is fixedly arranged on the side wall of the sleeve near the bottom and corresponding to the fixing bracket two. A connecting rod is rotatably arranged between the fixing bracket three and the fixing bracket two. Operating handles are fixedly arranged on the front and rear outer walls of the sleeve near the top.

[0009] For the convenience of carrying this structure, the improvement of the present utility model is that it further includes a handle, and the handle is fixedly arranged at the middle position of the outer wall of the sleeve.

[0010] For the convenience of resetting the operating assembly, the improvement of the present utility model is that the resetting assembly includes an annular seat and a reset spring. An annular seat is fixedly arranged on the outer wall of the pipe body below the hand-held handle. A reset spring is connected between the bottom wall of the annular seat and the top wall of the sleeve, and the reset spring is sleeved on the outside of the pipe body.

[0011] For the convenience of inserting the conical nozzle into the soil, the improvement of the present utility model is that main foot pedals are fixedly arranged on the front and rear side walls of the connecting part.

[0012] For the convenience of increasing the stability of the movement of the sleeve, the improvement of the present utility model is that a guide groove is arranged on the inner wall of the sleeve, and a guide strip is fixedly arranged on the outer wall of the pipe body corresponding to the guide groove, and the guide strip is slidably connected with the guide groove.

[0013] For the convenience of driving the operating assembly more labor-saving, the improvement of the present utility model is that a secondary foot pedal is fixedly arranged on the outer wall of the sleeve near the bottom.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a portable and simple corn plot test dibbler, which has the following beneficial effects:

[0016] For this portable and simple corn plot test dibbler, the conical nozzle can be conveniently opened through the operating assembly. Through the setting of the resetting assembly, the two conical nozzles can be conveniently closed. By adding the secondary foot pedal and the main foot pedal, the operability of this structure is increased. By adding the handle, this structure is more convenient to carry. Description of the drawings

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 For the present utility model Figure 1 Another perspective schematic diagram of the structure;

[0019] Figure 3 For the present utility model Figure 2 Another perspective schematic diagram of the structure;

[0020] Figure 4 This is a schematic cross-sectional view of the structure of the present utility model.

[0021] In the figure: 1, pipe body; 2, connecting part; 3, conical nozzle; 4, first fixing frame; 5, connecting shaft; 6, second fixing frame; 7, sleeve; 8, third fixing frame; 9, connecting rod; 10, main footrest; 11, auxiliary footrest; 12, hand-held handle; 13, operating handle; 14, return spring; 15, lifting handle; 16, feeding hopper; 17, annular seat; 18, guiding strip. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , a portable and simple corn plot test dibbler, including a pipe body 1 and a conical nozzle 3. A connecting part 2 is fixedly arranged at the bottom of the pipe body 1. The connecting part 2 is provided with a through hole communicating with the pipe body 1. First fixing frames 4 are fixedly arranged on the left and right of the front and rear outer walls of the connecting part 2. Connecting shafts 5 are fixedly arranged on the front and rear outer walls of the conical nozzle 3. Two groups of connecting shafts 5 on each side of the conical nozzle 3 are respectively rotatably connected to the corresponding first fixing frames 4. An operating assembly and a reset assembly are arranged on the pipe body 1. The reset assembly is located above the operating assembly. Hand-held handles 12 are fixedly arranged on the front and rear outer walls of the pipe body 1 near the top. A feeding hopper 16 is connected to the top wall of the pipe body 1. Seeds are put into the pipe body 1 through the feeding hopper 16. The conical nozzle 3 is inserted into the soil. By driving the operating assembly to move downward, the two conical nozzles 3 are separated to both sides, so that corn seeds can be put into the soil.

[0024] Please refer to Figures 1-3 , the above-mentioned operating assembly can be any one. This application provides an embodiment. The operating assembly includes a sleeve 7, a third fixing frame 8, a connecting rod 9 and a second fixing frame 6. A sleeve 7 is sleeved on the outer wall of the pipe body 1. The sleeve 7 is slidably connected to the pipe body 1. A second fixing frame 6 is fixedly arranged on the outer wall of one side of the conical nozzle 3. A third fixing frame 8 is fixedly arranged on the side wall near the bottom of the sleeve 7 and at a position corresponding to the second fixing frame 6. A connecting rod 9 is rotatably arranged between the third fixing frame 8 and the second fixing frame 6. Operating handles 13 are fixedly arranged on the front and rear outer walls near the top of the sleeve 7. By lifting the sleeve 7 upward through the operating handle 13, the second fixing frame 6 is further driven through the connecting rod 9, so that the two conical nozzles 3 are separated to both sides respectively through the connecting shafts 5 on the first fixing frames 4, so that corn can fall into the soil.

[0025] Please refer to Figures 1-2 , further, it further includes a handle 15. The handle 15 is fixedly arranged at the middle position of the outer wall of the sleeve 7. By adding the handle 15, it is convenient to carry this structure.

[0026] Please refer to Figures 1-4 , the above-mentioned reset component can be any one. This application provides an embodiment. The reset component includes an annular seat 17 and a reset spring 14. An annular seat 17 is fixedly arranged on the outer wall of the pipe body 1 below the hand-held handle 12. A reset spring 14 is connected between the bottom wall of the annular seat 17 and the top wall of the sleeve 7. The reset spring 14 is sleeved outside the pipe body 1. After releasing the operating component, the reset spring 14 pushes the sleeve 7 downward, so that the two conical nozzles 3 are combined, which is convenient for the next insertion into the soil.

[0027] Please refer to Figures 1-3 , further, main foot pedals 10 are fixedly arranged on the front and rear side walls of the connecting part 2. By stepping on the main foot pedals 10, it is convenient to insert the conical nozzles 3 into the soil.

[0028] Please refer to Figure 3 , further, a guide groove is arranged on the inner wall of the sleeve 7, and a guide strip 18 is fixedly arranged at the position corresponding to the guide groove on the outer wall of the pipe body 1. The guide strip 18 is slidably connected with the guide groove. Through the cooperation of the guide strip 18 and the guide groove, the sleeve 7 can slide more stably on the pipe body 1.

[0029] Please refer to Figures 1-2 , further, a secondary foot pedal 11 is fixedly arranged on the outer wall of the sleeve 7 near the bottom. By stepping on the secondary foot pedal 11, it is possible to operate the sleeve 7 of the driving component to move up and down on the pipe body 1 more labor-saving.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable simple corn plot test seeding device, comprising a tube body (1) and a cone-shaped nozzle (3), characterized in that: A connecting portion (2) is fixedly provided at the bottom of the tube body (1), the connecting portion (2) is provided with a through hole communicating with the tube body (1), a fixing frame (4) is fixedly provided on the front and rear outer walls of the connecting portion (2) on the left and right, a connecting shaft (5) is fixedly provided on the front and rear outer walls of the conical nozzle (3), two groups of connecting shafts (5) on each side of the conical nozzle (3) are respectively rotatably connected to the corresponding fixing frame (4), an operating component and a reset component are provided on the tube body (1), the reset component is located on the upper side of the operating component, a hand-held handle (12) is fixedly provided on the front and rear outer walls of the tube body (1) near the top, and a delivery bucket (16) is connected to the top wall of the tube body (1).

2. A portable simple corn plot test seeding device according to claim 1, characterized in that: The operating assembly comprises a sleeve (7), a fixing frame three (8), a connecting rod (9) and a fixing frame two (6); the sleeve (7) is sleeved on the outer wall of the tube body (1); the sleeve (7) is slidably connected to the tube body (1); the fixing frame two (6) is fixedly arranged on the outer wall of one side of the conical nozzle (3); the sleeve (7) is fixedly arranged with a fixing frame three (8) at a position corresponding to the fixing frame two (6) near the bottom side wall; a connecting rod (9) is rotatably arranged between the fixing frame three (8) and the fixing frame two (6); and an operating handle (13) is fixedly arranged on the front and rear outer walls of the sleeve (7) near the top.

3. A portable simple corn plot test seeding device according to claim 2, characterized in that: It also includes a handle (15), which is fixedly arranged at the middle position of the outer wall of the sleeve (7).

4. A portable simple corn plot test seeding device according to claim 1, characterized in that: The reset assembly comprises an annular seat (17) and a reset spring (14); the outer wall of the tube body (1) is located at the lower side of the hand grip (12) and is fixedly provided with the annular seat (17); the reset spring (14) is connected between the bottom wall of the annular seat (17) and the top wall of the sleeve (7); and the reset spring (14) is sleeved on the outer side of the tube body (1).

5. A portable simple corn plot test seeding device according to claim 1, characterized in that: Main footrests (10) are fixedly arranged on the front and rear side walls of the connecting portion (2).

6. A portable simple corn plot test seeding device according to claim 2, characterized in that: The inner wall of the sleeve (7) is provided with a guide groove, and the outer wall of the tube body (1) is fixedly provided with a guide strip (18) at a position corresponding to the guide groove, and the guide strip (18) is slidably connected to the guide groove.

7. A portable simple corn plot test seeding device according to claim 6, characterized in that: An auxiliary footrest (11) is fixedly arranged on the outer wall of the sleeve (7) close to the bottom.

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