CN220441263U

CN220441263U - Seeder of adjustable planting degree of depth

Info

Publication number: CN220441263U
Application number: CN202321687786.XU
Authority: CN
Inventors: 董俊材; 刘思宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-06
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a seeder capable of adjusting planting depth, which comprises a seeding barrel, wherein through grooves are formed in the tops of two side walls of the seeding barrel, a conical barrel is fixedly connected to the bottom end of the seeding barrel, an annular groove is formed in the middle of the bottom end of the conical barrel, an adjusting component is arranged at the bottom of the seeding barrel, a lifting component is arranged at the top of the seeding barrel, the adjusting component comprises an extending barrel, a connecting ring is fixedly connected to the top of the extending barrel, a pedal is arranged at the top of the extending barrel, and a thread groove is formed in the center of the top of the pedal. This adjustable planter of planting degree of depth through setting up adjusting part, has realized at the in-process that uses this adjustable planter of planting degree of depth, can change the degree of depth of planting through the length of changing extension section of thick bamboo and the height of adjusting the pedal, makes the seed can plant different degree of depth according to the environment of soil difference, provides better growth condition for the seed.

Description

Seeder of adjustable planting degree of depth

Technical Field

The utility model relates to the technical field of sowers, in particular to a sower with adjustable planting depth.

Background

A planter (seed) is a planting machine which uses crop seeds as seeding objects. Seed planters for certain types or crops are often referred to by crop type designations, such as corn drill, corn hill planter, cotton planter, pasture spreader, and the like.

The utility model provides a chinese patent of 202020029439.8 discloses a seeder is used in wheat planting of adjustable planting distance, including seeder frame and linking arm, the top of seeder frame is installed wheat kind case, and the bottom of wheat kind case is provided with out kind fill to the below that goes out kind fill is connected with defeated kind hose, the end department of defeated kind hose is provided with the seeding plough, and installs the adjustment section of thick bamboo in the top of seeding plough, the avris of defeated kind hose is provided with the hose curved card, and the fixed plate is installed in the outside of hose curved card to the inside of fixed plate runs through there is the loose axle, the avris of loose axle is provided with right inclined bar, and the outside of right inclined bar installs left inclined bar. This adjustable planting interval's wheat is planted and is used seeder, adjustable planting interval's ability is convenient for can sow the demand and adjust the seeding interval. The applicability of the device is improved, and the device has a good damping function and can prevent the seeding quality from being influenced by severe vibration generated during the operation of the seeding machine.

The seeder can not adjust the depth of seeding in the use process, but due to the change of the environment, the quality of soil in each place is different, and the depth of burying needed by seed planting is also different, so the seeder with adjustable planting depth is provided, meanwhile, the seeder occupies a larger area, the manufacturing cost is higher, and the planting requirement of ordinary peasant families can not be met.

Disclosure of Invention

The utility model aims to provide a seeder capable of adjusting planting depth, so as to solve the problem that the seeder provided in the background art cannot adjust planting depth when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seeder of adjustable planting degree of depth, includes a seeding section of thick bamboo, the logical groove has all been seted up at the top of seeding section of thick bamboo both sides wall, the bottom fixedly connected with toper section of thick bamboo of seeding section of thick bamboo, the ring channel has been seted up at the middle part of toper section of thick bamboo bottom, the bottom of seeding section of thick bamboo is provided with adjusting part, the top of seeding section of thick bamboo is provided with lifting part;

the adjusting component comprises an extension cylinder, the top end of the extension cylinder is fixedly connected with a connecting ring, the top of the extension cylinder is provided with a pedal, a thread groove is formed in the center of the top end of the pedal, and the top of the pedal is provided with a thread cylinder.

Preferably, the connecting ring is in threaded connection with the inner wall of the annular groove, and the top end of the extension cylinder is attached to the bottom end of the conical cylinder.

Preferably, the inner wall of the threaded cylinder is fixedly connected with the middle part of the seeding cylinder, and the inner wall of the pedal is in threaded connection with the outer wall of the threaded cylinder.

Preferably, the adjusting assembly further comprises a non-slip mat, wherein the bottom end of the non-slip mat is fixedly connected with the top end of the pedal.

Preferably, the lifting assembly comprises a sliding cylinder, a plurality of fixed grooves are formed in two side walls of the sliding cylinder, threaded rods are arranged on two sides of the sliding cylinder, elastic pieces are fixedly connected to one ends of the threaded rods, holding rods are arranged on the tops of the threaded rods, and a funnel is arranged between the holding rods.

Preferably, the outer wall of the sliding cylinder is in sliding connection with the inner wall of the sowing cylinder, one end of the threaded rod is in threaded connection with the inner wall of the through groove, and the other end of the threaded rod is in threaded connection with the inner wall of the corresponding fixing groove.

Preferably, one end of the holding rod is fixedly connected with the top of the outer wall of the sliding cylinder, and the bottom end of the funnel is fixedly connected with the top end of the sliding cylinder.

Compared with the prior art, the utility model has the beneficial effects that: the seeder with adjustable planting depth is provided with a plurality of sowing holes,

1. by arranging the adjusting component, the planting depth can be changed by changing the length of the extension cylinder and adjusting the height of the pedal in the process of using the seeder with the adjustable planting depth, so that seeds can be planted to different depths according to different environments of soil, and better growing conditions are provided for the seeds;

2. through being provided with lifting unit, realized at the in-process that uses this adjustable planting degree of depth's seeder, through removing a smooth section of thick bamboo, adjust the distance between smooth section of thick bamboo and the seeding section of thick bamboo, change the height of holding rod, make the peasant that the height of seeding section of thick bamboo can adapt to different height sizes operate, reduce peasant at the radian of planting the required crooked waist of in-process, make peasant's seeding operation more laborsaving.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an adjusting assembly according to the present utility model;

FIG. 3 is a schematic perspective view of a screw thread cylinder according to the present utility model;

fig. 4 is a schematic perspective view of a lifting assembly according to the present utility model.

In the figure: 101. an extension cylinder; 102. a connecting ring; 103. stepping on the pedal; 104. a thread groove; 105. an anti-slip pad; 106. a thread cylinder; 201. a slide cylinder; 202. a fixing groove; 203. a threaded rod; 204. an elastic sheet; 205. a grip; 206. a funnel; 1. a seeding cylinder; 2. a through groove; 3. a conical cylinder; 4. an annular groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a seeder of adjustable planting degree of depth, including seeding section of thick bamboo 1, logical groove 2 has all been seted up at the top of seeding section of thick bamboo 1 both sides wall, the bottom fixedly connected with toper section of thick bamboo 3 of seeding section of thick bamboo 1, annular groove 4 has been seted up at the middle part of toper section of thick bamboo 3 bottom, the bottom of seeding section of thick bamboo 1 is provided with adjusting part, adjusting part includes extension section of thick bamboo 101, the top fixedly connected with go-between 102 of extension section of thick bamboo 101, the top of extension section of thick bamboo 101 is provided with pedal 103, screw groove 104 has been seted up at the center department on pedal 103 top, the top of pedal 103 is provided with screw thread section of thick bamboo 106, go-between 102 and annular groove 4's inner wall threaded connection, the top of extension section of thick bamboo 101 is laminated with the bottom of toper section of thick bamboo 3, the inner wall and the middle part fixed connection of seeding section of thick bamboo 1 of thick bamboo 106, the inner wall and the outer wall threaded connection of screw thread section of thick bamboo 106 of thick bamboo 103, adjusting part still includes slipmat 105, the bottom and the top fixed connection of pedal 103.

Referring to fig. 1 and 4, a lifting assembly is disposed at the top of a seeding barrel 1, the lifting assembly includes a sliding barrel 201, a plurality of fixing slots 202 are formed on two side walls of the sliding barrel 201, threaded rods 203 are disposed on two sides of the sliding barrel 201, one ends of the two threaded rods 203 are fixedly connected with elastic pieces 204, holding rods 205 are disposed on the tops of the two threaded rods 203, a funnel 206 is disposed between the two holding rods 205, the outer wall of the sliding barrel 201 is slidably connected with the inner wall of the seeding barrel 1, one end of the threaded rod 203 is in threaded connection with the inner wall of the through slot 2, the other end of the threaded rod 203 is in threaded connection with the inner wall of the corresponding fixing slot 202, one end of the holding rod 205 is fixedly connected with the top of the outer wall of the sliding barrel 201, and the bottom end of the funnel 206 is fixedly connected with the top of the sliding barrel 201.

Working principle: placing the seeding barrel 1 at a position to be planted, forcefully pushing the extension barrel 101 to enable the extension barrel 101 to be inserted into the soil, embedding the conical barrel 3 into the soil, stepping the top of the anti-slip pad 105 by feet, pushing the seeding barrel 1 downwards to drive the pedal 103 to push downwards, enabling the seeding barrel 1 to be inserted into the bottom of the soil, enabling the bottom end of the pedal 103 to be mutually attached to the top end of the soil, placing seeds into the funnel 206 at the moment, enabling the seeds to enter the sliding barrel 201 through the funnel 206, then entering the interior of the seeding barrel 1, finally enabling the seeds to fall into a position where the bottom of the extension barrel 101 contacts with the soil through the conical barrel 3 and the extension barrel 101, enabling the gap of the extension barrel 101 to be smaller, enabling the seeds to pass through, but enabling the soil not to enter the interior of the extension barrel 101 due to the effect of pressure when the seeds are downwards inserted into the soil, enabling the connecting ring 102 to leave from the interior of the annular groove 4 through rotating the extension barrel 101, and enabling the extension barrel 101 to be replaced;

the elastic piece 204 is turned outwards, the edge of the elastic piece 204 is not attached to the outer wall of the sliding barrel 201 any more, the elastic piece 204 is turned to drive the threaded rod 203 to rotate, the threaded rod 203 is detached from the inside of the through groove 2, the sliding barrel 201 is pulled upwards, the lower fixing groove 202 corresponds to the position of the through groove 2, the threaded rod 203 is turned to enable the threaded rod 203 to be embedded into the inside of the through groove 2, one end of the threaded rod 203 is in threaded connection with the corresponding fixing groove 202, the elastic piece 204 is turned over, the edge position of the elastic piece 204 is attached to the outer wall of the sliding barrel 201, in this way, the sliding barrel 201 is adjusted, the height between the seeding barrel 1 and the sliding barrel 201 is changed, the seeding barrel 1 is conveniently moved by a farmer holding the holding rod 205 to perform seeding operation, the whole device is just above, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seeder of adjustable planting degree of depth, includes seeding section of thick bamboo (1), its characterized in that: the top of both side walls of the seeding cylinder (1) is provided with a through groove (2), the bottom end of the seeding cylinder (1) is fixedly connected with a conical cylinder (3), the middle part of the bottom end of the conical cylinder (3) is provided with an annular groove (4), the bottom of the seeding cylinder (1) is provided with an adjusting component, and the top of the seeding cylinder (1) is provided with a lifting component;

the adjusting component comprises an extension cylinder (101), the top end of the extension cylinder (101) is fixedly connected with a connecting ring (102), a pedal (103) is arranged at the top of the extension cylinder (101), a thread groove (104) is formed in the center of the top end of the pedal (103), and a thread cylinder (106) is arranged at the top of the pedal (103).

2. The adjustable depth planter of claim 1 wherein: the connecting ring (102) is in threaded connection with the inner wall of the annular groove (4), and the top end of the extension cylinder (101) is attached to the bottom end of the conical cylinder (3).

3. The adjustable depth planter of claim 1 wherein: the inner wall of the thread cylinder (106) is fixedly connected with the middle part of the seeding cylinder (1), and the inner wall of the pedal (103) is in threaded connection with the outer wall of the thread cylinder (106).

4. The adjustable depth planter of claim 1 wherein: the adjusting assembly further comprises an anti-slip pad (105), and the bottom end of the anti-slip pad (105) is fixedly connected with the top end of the pedal (103).

5. The adjustable depth planter of claim 1 wherein: the lifting assembly comprises a sliding cylinder (201), a plurality of fixing grooves (202) are formed in two side walls of the sliding cylinder (201), threaded rods (203) are arranged on two sides of the sliding cylinder (201), elastic pieces (204) are fixedly connected to one ends of the threaded rods (203), holding rods (205) are arranged on the tops of the threaded rods (203), and a funnel (206) is arranged between the holding rods (205).

6. The adjustable depth planter of claim 5 wherein: the outer wall of the sliding cylinder (201) is in sliding connection with the inner wall of the seeding cylinder (1), one end of the threaded rod (203) is in threaded connection with the inner wall of the through groove (2), and the other end of the threaded rod (203) is in threaded connection with the inner wall of the corresponding fixing groove (202).

7. The adjustable depth planter of claim 5 wherein: one end of the holding rod (205) is fixedly connected with the top of the outer wall of the sliding cylinder (201), and the bottom end of the funnel (206) is fixedly connected with the top end of the sliding cylinder (201).