CN220776483U

CN220776483U - Rice planter

Info

Publication number: CN220776483U
Application number: CN202322628945.5U
Authority: CN
Inventors: 谷云松
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-16
Anticipated expiration: 2033-09-27

Abstract

The utility model provides a rice planter, comprising: the seeding mechanism comprises wheels and a rotating shaft, two ends of the rotating shaft are fixedly connected with the wheels, a plurality of seeding boxes are sleeved on the rotating shaft, and the seeding boxes are used for seeding rice seeds; the pulling mechanism is arranged on the rotating shaft and is used for pulling the sowing mechanism to walk; the seed pressing mechanism is arranged on the rotating shaft and is used for pressing rice seeds sowed on the soil surface of the paddy field by the sowing box into the soil; the counterweight mechanism is arranged on the telescopic connecting assembly and is positioned at two sides of the roller, the counterweight mechanism is used for adjusting the pressure of the roller, the counterweight mechanism comprises a connecting screw, one end of the connecting screw is arranged on the telescopic connecting assembly, a counterweight block is sleeved on the connecting screw, and an adjusting nut is further arranged on the connecting screw; the cleaning mechanism is arranged on the telescopic connecting assembly of the book and is positioned above the roller, and the cleaning mechanism is used for cleaning soil adhered to the surface of the roller.

Description

Rice planter

Technical Field

The utility model relates to the technical field of rice planting, in particular to a rice planter.

Background

The rice is taken as one of the staple foods of people, the planting is very wide, the planting amount is large, the growth of the rice is very quick, the longest year is three to four months, the rice is required to be subjected to seed treatment, soil preparation, seedling raising, transplanting, field management and other processes when being planted, the rice is required to be sowed and scattered in the field when being planted, the traditional sowing process adopts manual sowing, the emergence of the rice seedlings after the manual sowing is mostly random and messy, and the later transplanting process manually consumes a great deal of manpower, material resources and time.

Along with development of technology, rice seeds are sowed and sprinkled by adopting rice planting machinery at present, seeds are exposed on the ground surface and are easily damaged by birds, mice and the like when the rice seeds are sowed, and meanwhile, the seeds float on the surface, and the plants are shallow in rooting, so that the sowed rice seeds need to be pressed into soil through a seed pressing device. The degree of softness of different fields is different, and the weight of the seed pressing device on the existing rice planter is fixed, and the weight can not be adjusted according to the degree of softness of the fields, and for the fields with harder textures, a heavier seed pressing device is needed to press rice seeds into soil.

Disclosure of utility model

The utility model provides a rice planter which can adjust weight according to the hardness degree of a field so as to press rice seeds into soil.

The technical scheme adopted by the utility model is as follows:

A rice planter comprising: the seeding mechanism comprises wheels and a rotating shaft, two ends of the rotating shaft are fixedly connected with the wheels, a plurality of seeding boxes are sleeved on the rotating shaft, and the seeding boxes are used for seeding rice seeds; the pulling mechanism is arranged on the rotating shaft and is used for pulling the sowing mechanism to walk; the seed pressing mechanism is arranged on the rotating shaft and used for pressing the seeds sowed by the sowing box into the paddy soil on the surface of the paddy soil, and the seed pressing mechanism comprises: the telescopic connecting component is arranged on the rotating shaft; the roller is arranged on the telescopic connecting assembly and is used for pressing rice seeds sowed on the soil surface of the paddy field by the sowing box into the soil; the counterweight mechanism is arranged on the telescopic connecting assembly and is positioned on two sides of the roller, the counterweight mechanism is used for adjusting the pressure of the roller, the counterweight mechanism comprises a connecting screw, one end of the connecting screw is arranged on the telescopic connecting assembly, a counterweight block is sleeved on the connecting screw, and an adjusting nut is further arranged on the connecting screw; the cleaning mechanism is arranged on the telescopic connecting assembly of the book and is positioned above the roller, and the cleaning mechanism is used for cleaning soil adhered to the surface of the roller.

Further, the pulling mechanism includes: the U-shaped connecting rod is provided with a sleeve I at two ends, and is connected with the rotating shaft through the sleeve I; the second sleeve is arranged in the middle of the U-shaped connecting rod; one end of the telescopic rod is fixedly connected with the second sleeve; the handle is fixedly connected with the other end of the telescopic rod.

Further, the telescopic connection comprises: a sleeve III is arranged at one end of the telescopic pipe, and the telescopic pipe is connected with the rotating shaft through the sleeve III; the U-shaped frame is provided with a connecting seat, the U-shaped frame is connected with the other end of the telescopic pipe through the connecting seat, and the roller is rotatably installed in the U-shaped frame.

Further, the cleaning mechanism includes: the fixing frame is fixedly arranged on the U-shaped frame and is positioned above the roller; and the scraper is arranged at the bottom of the fixing frame and is used for removing soil adhered to the surface of the roller.

Further, the seeding box comprises a box body, and a box cover and a plurality of discharging holes are arranged on the box body.

The utility model has the beneficial effects that:

According to the rice planter, the rice seeds sowed in the sowing box are pressed into soil through the seed pressing mechanism, so that the rice seeds are prevented from being exposed outside, and the positions of the rice seeds are fixed after the rice seeds are pressed into the soil, the seedlings emerge uniformly, and the plants are planted deeply; through the counter weight mechanism that sets up, can adjust the weight of cylinder according to the softness degree in different fields to can guarantee to impress the rice seed in the earth.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a rice planter according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a pulling mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a sowing mechanism according to an embodiment of the present utility model;

Fig. 4 is a schematic structural view of a seed pressing mechanism, a weight balancing mechanism and a cleaning mechanism according to an embodiment of the present utility model.

Reference numerals illustrate:

1-a sowing mechanism; 2-a pulling mechanism; 3-a seed pressing mechanism; 4-a counterweight mechanism; 5-a cleaning mechanism; 6-wheels; 7-rotating shaft; 8-a seeding box; 9-a box body; 10-box cover; 11-a discharge hole; 12-a roller; 13-U-shaped connecting rods; 14-sleeve one; 15-sleeve II; 16-a telescopic rod; 17-handle; 18-telescoping tube; 19-sleeve three; 20-U-shaped frames; 21-a connecting seat; 22-fixing frame; 23-scraping knife; 24-connecting a screw; 25-balancing weight; 26-adjusting the nut.

Detailed Description

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.

As shown in fig. 1 to 4, a rice planter according to an embodiment of the present utility model includes: the rice seed sowing machine comprises a sowing mechanism 1, a pulling mechanism 2, a seed pressing mechanism 3, a counterweight mechanism 4 and a cleaning mechanism 5, wherein the sowing mechanism 1 comprises wheels 6 and a rotating shaft 7, two ends of the rotating shaft 7 are fixedly connected with the wheels 6, a plurality of sowing boxes 8 are sleeved on the rotating shaft 7, and the sowing boxes 8 are used for sowing rice seeds; the pulling mechanism 2 is arranged on the rotating shaft 7, and the pulling mechanism 2 is used for pulling the sowing mechanism 1 to walk; the seed pressing mechanism 3 is installed on the rotating shaft 7, the seed pressing mechanism 3 is used for pressing the seed of the paddy field soil surface sowed by the seeding box 8 into the soil, and the seed pressing mechanism 3 comprises: the telescopic connecting component is arranged on the rotating shaft 7; a roller 12, wherein the roller 12 is mounted on the telescopic connection assembly, and the roller 12 is used for pressing rice seeds sowed on the soil surface of the paddy field by the sowing box 8 into the soil; the counterweight mechanism 4 is mounted on the telescopic connecting assembly and is positioned on two sides of the roller 12, the counterweight mechanism 4 is used for adjusting the pressure of the roller 12, the counterweight mechanism comprises a connecting screw 24, one end of the connecting screw 24 is mounted on the telescopic connecting assembly, a balancing weight 25 is sleeved on the connecting screw 24, and an adjusting nut 26 is further mounted on the connecting screw 24; the cleaning mechanism 5 is arranged on the telescopic connecting assembly of the book and is positioned above the roller 12, and the cleaning mechanism 5 is used for cleaning the soil adhered on the surface of the roller 12.

In one embodiment of the present utility model, as shown in fig. 3, the seeding box 8 includes a box body 9, and a box cover 10 and a plurality of discharging holes 11 are provided on the box body 9. Wherein, a plurality of discharge holes 11 are arranged at equal angles with the center of the box body 9 as the center, and the rice seeds can be poured into the box body 9 from the box cover 10, and the rice seeds are discharged from the discharge holes 11 when the pulling mechanism 2 pulls the sowing mechanism 1 to walk.

In one embodiment of the present utility model, as shown in fig. 2, the pulling mechanism 2 may include: the telescopic device comprises a U-shaped connecting rod 13, a sleeve II 15, a telescopic rod 16 and a handle 17, wherein a sleeve I14 is arranged at two ends of the U-shaped connecting rod 13, and the U-shaped connecting rod 13 is connected with the rotating shaft 7 through the sleeve I14; the second sleeve 15 is arranged in the middle of the U-shaped connecting rod 13; one end of the telescopic rod 16 is fixedly connected with the second sleeve 15; the handle 17 is fixedly connected with the other end of the telescopic rod 16.

In the embodiment of the utility model, when the seeding mechanism is used, the whole length of the pulling mechanism 2 can be adjusted through the telescopic rod 16 according to factors such as the height of a person, and then the seeding mechanism 1 and the seed pressing mechanism 3 are pulled to walk by holding the handle 17.

In one embodiment of the present utility model, as shown in fig. 4, the telescopic link may include: a telescopic pipe 18 and a U-shaped frame 20, wherein one end of the telescopic pipe 18 is provided with a sleeve III 19, and the telescopic pipe 18 is connected with the rotating shaft 7 through the sleeve III 19; the U-shaped frame 20 is provided with a connecting seat 21, the U-shaped frame 20 is connected with the other end of the telescopic pipe 18 through the connecting seat 21, and the roller 12 is rotatably arranged in the U-shaped frame 20. The spacing between the seed pressing mechanism 3 and the sowing mechanism 1 can be adjusted through the telescopic pipe 18.

In one embodiment of the present utility model, as shown in fig. 4, the cleaning mechanism 5 may include: the fixing frame 22 and the scraper 23, wherein the fixing frame 22 is fixedly arranged on the U-shaped frame 20 and is positioned above the roller 12; the scraper 23 is installed at the bottom of the fixing frame 22, and the scraper 23 is used for removing soil adhered to the surface of the drum 12.

According to the rice planter disclosed by the embodiment of the utility model, the rice seeds sowed in the sowing box 8 are pressed into soil through the arranged seed pressing mechanism 3, so that the rice seeds can be prevented from being exposed outside, the positions of the rice seeds are fixed after the rice seeds are pressed into the soil, the seedlings emerge uniformly, and the plants are rooted deeply; the weight of the roller 12 can be adjusted according to the hardness degree of different fields by the counterweight mechanism 4, so that the rice seeds can be pressed into soil; soil adhered to the surface of the roller 12 is cleaned by the cleaning mechanism 5, so that the phenomenon that the roller 12 cannot press rice seeds can be avoided.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that various modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, which falls within the scope of the present utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A rice planter, comprising:

The seeding mechanism comprises wheels and a rotating shaft, two ends of the rotating shaft are fixedly connected with the wheels, a plurality of seeding boxes are sleeved on the rotating shaft, and the seeding boxes are used for seeding rice seeds;

The pulling mechanism is arranged on the rotating shaft and is used for pulling the sowing mechanism to walk;

The seed pressing mechanism is arranged on the rotating shaft and used for pressing the seeds sowed by the sowing box into the paddy soil on the surface of the paddy soil, and the seed pressing mechanism comprises:

The telescopic connecting component is arranged on the rotating shaft;

the roller is arranged on the telescopic connecting assembly and is used for pressing rice seeds sowed on the soil surface of the paddy field by the sowing box into the soil;

The counterweight mechanism is arranged on the telescopic connecting assembly and is positioned on two sides of the roller, the counterweight mechanism is used for adjusting the pressure of the roller, the counterweight mechanism comprises a connecting screw, one end of the connecting screw is arranged on the telescopic connecting assembly, a counterweight block is sleeved on the connecting screw, and an adjusting nut is further arranged on the connecting screw;

The cleaning mechanism is arranged on the telescopic connection assembly and is positioned above the roller, and the cleaning mechanism is used for cleaning soil adhered to the surface of the roller.

2. The rice planter of claim 1 wherein the pulling mechanism comprises:

the U-shaped connecting rod is provided with a sleeve I at two ends, and is connected with the rotating shaft through the sleeve I;

The second sleeve is arranged in the middle of the U-shaped connecting rod;

One end of the telescopic rod is fixedly connected with the second sleeve;

the handle is fixedly connected with the other end of the telescopic rod.

3. The rice planter of claim 2 wherein the telescoping connection assembly comprises:

A sleeve III is arranged at one end of the telescopic pipe, and the telescopic pipe is connected with the rotating shaft through the sleeve III;

the U-shaped frame is provided with a connecting seat, the U-shaped frame is connected with the other end of the telescopic pipe through the connecting seat, and the roller is rotatably installed in the U-shaped frame.

4. A rice planter according to claim 3, wherein the cleaning mechanism comprises:

The fixing frame is fixedly arranged on the U-shaped frame and is positioned above the roller;

and the scraper is arranged at the bottom of the fixing frame and is used for removing soil adhered to the surface of the roller.

5. The rice planter of claim 4 wherein the seeding box comprises a box body with a box cover and a plurality of discharge holes.