CN114982425B

CN114982425B - Radix pseudostellariae direct seeding planter

Info

Publication number: CN114982425B
Application number: CN202210667383.2A
Authority: CN
Inventors: 张龙; 郑乐; 张富贵; 张明生; 王邦追; 梁鹏飞
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-04-25
Anticipated expiration: 2042-06-13
Also published as: CN114982425A

Abstract

The invention discloses a radix pseudostellariae direct seeding planter, which relates to the field of agricultural mechanical equipment, and comprises one or more groups of seeding components, wherein any group of seeding components comprises: the seed belt is a degradable seed belt and is used for carrying radix pseudostellariae seeds; a coiled structure on which the seed tape is wound and accommodated; conduction band support, coiled band structure fixed mounting is in on the conduction band support, the conduction band support includes: the belt shearing part is used for cutting the seed belt; when the radix pseudostellariae direct seeding planter is used for seeding, the seed tape is pulled out from the tape structure and extends to the seeding end along the tape guide bracket, the seed tape is cut and sowed through the tape cutting part, and the seeding end is positioned on the ground side in the opposite direction of the seeding advancing direction of the radix pseudostellariae direct seeding planter. Solves the technical problem of lower sowing efficiency caused by the fact that the radix pseudostellariae sowing in the prior art depends on manual sowing.

Description

Radix pseudostellariae direct seeding planter

Technical Field

The application relates to the field of agricultural mechanical equipment, in particular to a radix pseudostellariae direct seeding machine.

Background

The radix pseudostellariae is usually planted in ridges, because roots of the radix pseudostellariae are mutually entangled, the radix pseudostellariae is sown on the ground, namely a radix pseudostellariae bed, by manually placing the radix pseudostellariae on the ground at present, but the efficiency of the radix pseudostellariae sowing mode is lower when the radix pseudostellariae is sown in a large range, so that the problem of how to improve the sowing efficiency is a problem to be solved urgently when the radix pseudostellariae is sown.

From the above, the technical problem of low seeding efficiency is caused by the fact that the seeding of radix pseudostellariae in the prior art relies on manual seeding.

Disclosure of Invention

The application provides a radix pseudostellariae direct seeding planter, has solved the radix pseudostellariae seeding among the prior art owing to rely on the manual work to sow, leads to there being the lower technical problem of seeding efficiency.

In view of the above-mentioned problems, the present application provides a radix pseudostellariae direct seeding machine, wherein, the radix pseudostellariae direct seeding machine includes one or more sets of seeding components, wherein, arbitrary set of seeding components includes: the seed belt is a degradable seed belt and is used for carrying radix pseudostellariae seeds; a coiled structure on which the seed tape is wound and received; conduction band support, coiled band structure fixed mounting is in on the conduction band support, the conduction band support includes: the belt shearing part is used for cutting the seed belt; when the radix pseudostellariae direct seeding planter is used for seeding, the seed tape is pulled out from the tape structure, extends to a seeding end along the tape guide bracket, cuts and sows the seed tape through the tape cutting part, and the seeding end is positioned on the ground side in the opposite direction of the seeding advancing direction of the radix pseudostellariae direct seeding planter.

Preferably, the strap structure includes: a reel for housing the seed tape; and the rotating shaft is arranged at the axle center of the tape reel and is used for movably mounting the tape reel on the guide belt support.

Preferably, the band cutting part includes: the scissor handle is movably arranged on one side of the conduction band bracket far away from the ground; the belt shearing piece is movably arranged at the sowing end of the conduction band bracket; one end of the linkage piece is connected with the scissor handle, and the other end of the linkage piece is connected with the scissor belt piece; one end of the resetting piece is connected with the belt shearing piece, and the other end of the resetting piece is connected with the guide belt bracket; when the radix pseudostellariae direct seeding planter is used for seeding, the scissor handle is pulled periodically, the linkage piece is utilized to drive the belt shearing piece to cut the seed belt, and the belt shearing piece is reset through the reset piece after cutting is completed.

Preferably, the conduction band support comprises: a first bracket for mounting the strap structure and the strap cutting portion; the second support is used for realizing extension of the seed belt when sowing, and the second support is fixedly connected with the first support.

Preferably, the second bracket includes: the guide belt piece is provided with a guide belt groove which is used as an extension channel of the seed belt; and the rollers are arranged on the inner side of the conduction band groove and are used for guiding the seed band to extend.

Preferably, the tape guide further comprises: the second support is fixed at a preset height on the first support through the selection of the plurality of groups of fixing holes.

Preferably, the second bracket further comprises: the ditching hoe is arranged at one end, close to the ginseng bed, of the second bracket and is used for hoeing soil at the contact part of the ginseng bed.

Preferably, when the seeding assembly is positioned at two sides of the radix pseudostellariae direct seeding machine, the first bracket further comprises: the land wheel is arranged at one end of the first bracket, which is close to the ginseng bed, and is used for supporting the radix pseudostellariae direct seeding planter to move; the horizontal plane of the first bracket for installing the land wheel is lower than the horizontal plane of one end of the second bracket, which is close to the ginseng bed.

Preferably, the sowing assembly between any two adjacent groups further comprises: the spacing adjusting bolt is used for connecting any two groups of adjacent seeding assemblies, and the spacing between any two groups of adjacent seeding assemblies can be adjusted.

Preferably, the radix pseudostellariae live sowing machine further comprises: and the traction frame is arranged at one end of the seeding advancing direction of the radix pseudostellariae direct seeding machine and is used for traction of the radix pseudostellariae direct seeding machine to advance.

One or more technical schemes provided by the application have at least the following technical effects or advantages:

the application provides a radix pseudostellariae direct seeding planter, which is characterized in that radix pseudostellariae seeds are woven on a degradable seed belt, and the degradable seed belt is wound and accommodated by utilizing a disk belt structure; and then the tape cutting part is arranged at the position of the tape guide bracket, which is close to the ground, namely the reference bed, through the tape guide bracket mounting disc structure. The seed area is taken out from the coiled tape structure during sowing, extends the seed area to cutting the area portion along on the conduction band support, cuts the seeding, has avoided the winding problem of root must, and degradable seed area has guaranteed less influence to the ginseng bed, has realized semi-automatization's the live seeding of pseudostellaria root from this, has reached the technological effect that improves the live seeding efficiency of pseudostellaria root.

Drawings

Fig. 1 is a schematic diagram of a possible overall structure of a radix pseudostellariae direct seeding machine provided by the application;

fig. 2 is a schematic diagram of a possible structure of a tape structure of a radix pseudostellariae direct seeding machine provided by the application;

fig. 3 is a schematic diagram of a possible partial structure of a tape structure of a radix pseudostellariae direct seeding machine provided by the application;

fig. 4 is a schematic diagram of a possible structure of a second bracket of the radix pseudostellariae direct seeding machine provided by the application;

fig. 5 is a schematic diagram of a possible structure of a first bracket of a radix pseudostellariae direct seeding machine provided by the application;

fig. 6 is a schematic diagram of a possible overall structure of a belt shearing part of a radix pseudostellariae direct seeding machine provided by the application;

fig. 7 is a schematic diagram of a possible partial structure of a belt shearing part of a radix pseudostellariae direct seeding machine.

Reference numerals illustrate: the seed tape 1, the tape coiling structure 2, the tape guiding support 3, the tape shearing part 31, the interval adjusting bolt 4, the traction frame 5, the tape reel 21, the rotary shaft 22, the scissor handle 311, the tape shearing piece 312, the linkage piece 313, the resetting piece 314, the first support 32, the land wheel 321, the second support 33, the tape guiding piece 331, the tape guiding groove 332, the roller 333, the fixing hole 334 and the ditching hoe 335.

Detailed Description

As shown in fig. 1, an embodiment of the present application provides a radix pseudostellariae direct seeding machine, wherein the radix pseudostellariae direct seeding machine includes one or more sets of seeding components, wherein any one set of seeding components includes:

the seed tape 1 is a degradable seed tape and is used for carrying radix pseudostellariae seeds; a coiled structure 2, on which the seed tape 1 is housed in a coiled manner; conduction band support 3, dish band structure 2 fixed mounting is in on the conduction band support 3, conduction band support 3 includes: a band cutting part 31, wherein the band cutting part 31 is used for cutting the seed band 1; when the radix pseudostellariae direct seeding machine is used for seeding, the seed tape 1 is pulled out from the disc tape structure 2, extends to a seeding end along the conduction band support 3, cuts and sows the seed tape 1 through the tape shearing part 31, and the seeding end is positioned on the ground side in the direction opposite to the seeding advancing direction of the radix pseudostellariae direct seeding machine.

Further, the sowing assembly between any two adjacent groups further comprises: and the spacing adjusting bolts 4 are used for connecting any two groups of adjacent sowing assemblies, and the spacing between any two groups of adjacent sowing assemblies can be adjusted.

Further, the radix pseudostellariae live sowing machine further comprises: and the traction frame 5 is arranged at one end of the seeding advancing direction of the radix pseudostellariae direct seeding machine and is used for traction of the radix pseudostellariae direct seeding machine to advance.

Specifically, as shown in fig. 1, the radix pseudostellariae direct seeding planter provided by the embodiment of the application is integrally composed of one or more groups of seeding components and a traction frame 5, wherein the one or more groups of seeding components mainly comprise a seed belt 1, a disc belt structure 2 and a conduction belt bracket 3, when the seeding components are provided with a plurality of groups, a spacing adjusting bolt 4 is further arranged between any two adjacent groups of seeding components and used for adjusting the spacing between the two groups of seeding components, and the row spacing of radix pseudostellariae seeding is controlled in practical application. A belt shearing part 31 is arranged on one side of the conduction band bracket 3, which is close to the ginseng bed and far away from the sowing advancing direction. The working principle of the radix pseudostellariae live sowing machine provided by the embodiment of the application is integrally described according to fig. 1: the seed belt 1 is preferably made of degradable materials, and the radix pseudostellariae seeds are woven on the degradable seed belt 1 according to the requirements of planting agricultural parameters, so that the radix pseudostellariae seeds are not easy to fall off before planting and sprouting; then winding and accommodating the seed tape 1 woven with the radix pseudostellariae seeds in the tape structure 2; the seed tape 1 can be guided to the tape cutting part 31 by the tape guide bracket 3; when sowing, the traction frame 5 is pulled by a person or a machine vehicle so that the radix pseudostellariae direct seeding machine provided by the application embodiment moves forwards, and meanwhile, the seed belt 1 is periodically cut off and sowed to a ginseng bed through the belt shearing part 31, so that semi-automatic radix pseudostellariae direct seeding is realized, and the technical effect of improving seeding efficiency is achieved.

In the above main structure, the traction frame 5 and the spacing adjusting bolt 4 are both simpler structures, and the following description is omitted, but it should be understood that fig. 1 is only a possible schematic diagram, and if other devices capable of realizing the same function, which can be replaced conventionally, are also within the scope of protection of the present application.

The structure and function of the tape structure 2 and tape guide holder 3 in the seeding assembly are mainly described below:

further, as shown in fig. 2, the tape structure 2 includes: a reel 21, said reel 21 for accommodating said seed tape 1; and a rotating shaft 22, wherein the rotating shaft 22 is installed at the axle center of the tape reel 21, and is used for movably installing the tape reel 21 on the conduction band bracket 3.

Specifically, the tape structure 2 of the seeding assembly of any group is composed of a tape reel 21 and a rotating shaft 22, the seed tape 1 is wound and accommodated on the tape reel 21, the tape reel 21 is rotationally fixed on the tape guide bracket 3 through the rotating shaft 22, as shown in 2, in order to ensure the rotation flexibility of the tape structure 2, the rotating shaft 22 preferably uses a rotating bearing, so that the seed tape 1 can be rapidly pulled out from the tape structure 2, and the seeding efficiency is further ensured.

Further, as shown in fig. 6 and 7, the band-cutting portion 31 includes: the scissors handle 311 is movably arranged at one side of the conduction band bracket 3 far away from the ground; a belt shearing member 312, wherein the belt shearing member 312 is movably arranged at the sowing end of the conduction band bracket 3; a linkage member 313, wherein one end of the linkage member 313 is connected with the scissor handle 311, and the other end is connected with the scissor belt 312; a reset piece 314, wherein one end of the reset piece 314 is connected with the belt shearing piece 312, and the other end is connected with the belt guiding bracket 3; when the radix pseudostellariae direct seeding planter is used for seeding, the scissor handle 311 is pulled periodically, the linkage piece 313 is used for driving the belt shearing piece 312 to cut the seed belt 1, and after cutting is completed, the belt shearing piece 312 is reset through the reset piece 314.

Specifically, the band shearing part 31 mainly comprises a scissor handle 311, a band shearing member 312, a linkage member 313 and a reset member 314, wherein the scissor handle 311 is preferably installed on one side of the conduction band support 3 far away from the ground, namely the ginseng bed, and is connected with one end of the linkage member 313, the band shearing member 312 is preferably movably installed on the seeding end of the conduction band support 3, one side of the band shearing member near the ginseng bed is connected with the other end of the linkage member 313, one end of the reset member 314 is connected with one side of the band shearing member 312 far away from the ginseng bed, and one end of the reset member is fixedly connected with the conduction band support 3, and the band shearing member is preferably: a return spring; the linkage 313 is preferably a steel wire; the scissors strip 312 is preferably a blade. When sowing is carried out, the shearing belt piece 312 is guided to move towards the direction of the reference bed by manually or periodically dragging the shearing handle 311 by a machine, so that the cutting of the seed belt is realized, and the sowing is completed. As shown in fig. 1, when the seeding components are multiple groups, the control of all the seeding components by the tape cutting members 312 can be realized through one scissor handle 311, so that the seeding uniformity is ensured.

Further, as shown in fig. 5, the tape guide 3 includes: a first bracket 32, wherein the first bracket 32 is used for installing the coiled structure 2 and the belt shearing part 31; further, when the seeding assembly is located at both sides of the radix pseudostellariae direct seeding machine, the first bracket 32 further includes: the ground wheel 321 is arranged at one end of the first bracket, which is close to the ginseng bed, and is used for supporting the radix pseudostellariae direct seeding planter to move; wherein the horizontal plane of the first bracket 32 for installing the ground wheel 321 is lower than the horizontal plane of the second bracket 33 near the end of the reference bed.

Specifically, any one of the tape holders 3 is composed of a first holder 32 and a second holder 33, and one possible structure of the first holder 32 as shown in fig. 5 can be used to mount the tape structure 2 and the tape cutting portion 31, which is preferably a metal holder, to ensure its stability. As shown in fig. 1 and 3, the first bracket 32 further includes a land wheel 321, and when the seeding assembly is the outermost seeding assembly of the radix pseudostellariae direct seeding machine, the land wheel 321 is mounted at one end thereof close to the ginseng bed for supporting the radix pseudostellariae direct seeding machine to travel, so as to facilitate seeding.

As shown in fig. 4 and 3, a second bracket 33 is used for extending the seed tape 1 when sowing, and the second bracket 33 is fixedly connected with the first bracket 32.

Further, the second bracket 33 includes: a tape guide 331, on which a tape guide groove 332 is formed, the tape guide groove 332 being an extension channel of the seed tape 1; a plurality of rollers 333, the plurality of rollers 333 being installed inside the guide groove 332 for guiding the seed tape 1 to extend.

Further, the tape guide 331 further includes: the multiple sets of fixing holes 334, any one of the multiple sets of fixing holes 334 penetrates through parallel positions on two sides of the guide groove 332, and the second bracket 33 can be fixed at a preset height on the first bracket 32 by selecting the multiple sets of fixing holes 334.

Further, the second bracket 33 further includes: a ditching hoe 335, wherein the ditching hoe 335 is installed at one end of the second bracket 33 close to the ginseng bed, and is used for hoeing the soil at the contact part of the ginseng bed.

Specifically, as shown in fig. 4, the end of the second bracket 33 away from the reference bed is fixedly connected with the end of the first bracket 32 close to the traction frame 5, so as to support the installation of the elements of each part of the seeding assembly, and the preferred fixed connection mode is fixed connection through pins corresponding to the fixing holes 334; the second bracket 33 is composed of a guide belt piece 331 and a ditching hoe 335, the guide belt piece 331 is provided with a guide belt groove 332, and the guide belt groove 332 is used as an extension channel of the seed belt 1; the rollers 333 are arranged on the inner side of the belt guiding groove 332, the seed belt 1 is guided to extend, at least two optional rollers 333 are arranged, one roller is arranged at the connecting position with the first bracket 32, the other roller is arranged at the position of the ditching hoe 335, the two rollers are the positions of the seed belt 1, which need to turn, and the rollers 333 are arranged to avoid abrasion; the ditching hoe 335 is used for hoeing the ginseng bed when the radix pseudostellariae direct seeding machine advances, so that the seeding in the later step is facilitated. Further, the conduction band 331 is further provided with a plurality of groups of fixing holes 334, so that the first bracket 32 is conveniently fixed at different heights on the second bracket 33, height adjustment is realized, the laying depth of the seed band on the ginseng bed can be adjusted by selecting different fixing holes 334 for positioning, and meanwhile, the planting depth uniformity of the radix pseudostellariae in the whole ginseng bed range is ensured.

The technical scheme provided by the application has at least the following technical effects or advantages:

1. the seeding assembly in the embodiment of the application can adjust the spacing, the number and the height as required, can realize the control of the seeding density, the seeding quantity and the seeding row spacing, and improves the technical effect of the controllability of the automatic seeding of the radix pseudostellariae seeding.

2. The radix pseudostellariae seeds are woven on the degradable seed belt in advance, and are not required to be placed in the field manually during sowing, so that the manual investment and labor intensity are greatly reduced, different climatic conditions can be adapted, sowing efficiency is improved, and labor cost is saved.

3. The number of the rapid belt shearing knives is the same as that of the guide grooves, the ditching hoe, the guide belt rollers, the belt discs, the rotary shaft frame and the seed belts, and when the length of the seed belts is paved to meet the planting requirement, the plurality of seed belts can be rapidly sheared, so that the working efficiency is improved.

The descriptions in the embodiments of the present application, such as with respect to "first," "second," etc., are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the embodiments of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise. Further, the description of the orientations such as "upper", "lower", "front", "rear", "left", "right", etc. with reference to the orientations shown in the drawings is merely for explaining the relative positional relationship between the components in the orientations shown in the drawings, and if the specific orientation is changed, the directional instruction is correspondingly changed.

It will be appreciated by those skilled in the art that various modifications and variations may be made to the present application without departing from the spirit and scope of the embodiments of the present application. Such modifications and variations are intended to be included herein, provided that such modifications and variations are within the scope of the present application and the equivalents thereof.

Claims

1. The radix pseudostellariae live sowing machine is characterized by comprising one or more groups of sowing components, wherein any group of sowing components comprises:

the seed belt is a degradable seed belt and is used for carrying radix pseudostellariae seeds;

a coiled structure on which the seed tape is wound and received;

the tape guide bracket is fixedly arranged on the tape guide bracket and comprises a tape cutting part which is used for cutting the seed tape;

when the radix pseudostellariae direct seeding machine is used for seeding, the seed belt is pulled out from the disc belt structure and extends to a seeding end along the guide belt support, the seed belt is cut and sown through the belt shearing part, and the seeding end is positioned on the ground side in the direction opposite to the seeding advancing direction of the radix pseudostellariae direct seeding machine;

the conduction band support includes:

a first bracket for mounting the strap structure and the strap cutting portion;

the second bracket is used for realizing the extension of the seed belt when sowing, and is fixedly connected with the first bracket;

the second bracket includes:

the guide belt piece is provided with a guide belt groove which is used as an extension channel of the seed belt;

a plurality of rollers mounted inside the guide belt slot for guiding the seed belt to extend;

the tape guide further comprises:

the second bracket is fixed at a preset height on the first bracket by selecting the plurality of groups of fixing holes;

the second bracket further comprises:

the ditching hoe is arranged at one end, close to the ginseng bed, of the second bracket and is used for hoeing soil at the contact part of the ginseng bed.

2. The radix pseudostellariae direct seeding machine of claim 1, wherein the coiled structure comprises:

a reel for housing the seed tape;

and the rotating shaft is arranged at the axle center of the tape reel and is used for movably mounting the tape reel on the guide belt support.

3. The radix pseudostellariae direct seeding machine of claim 1, wherein the band shearing part comprises:

the scissor handle is movably arranged on one side of the conduction band bracket far away from the ground;

the belt shearing piece is movably arranged at the sowing end of the conduction band bracket;

one end of the linkage piece is connected with the scissor handle, and the other end of the linkage piece is connected with the scissor belt piece;

one end of the resetting piece is connected with the belt shearing piece, and the other end of the resetting piece is connected with the guide belt bracket;

when the radix pseudostellariae direct seeding planter is used for seeding, the scissor handle is pulled periodically, the linkage piece is utilized to drive the belt shearing piece to cut the seed belt, and the belt shearing piece is reset through the reset piece after cutting is completed.

4. The radix pseudostellariae direct seeding machine of claim 1, wherein when the seeding components are located at both sides of the radix pseudostellariae direct seeding machine, the first stand further comprises:

the land wheel is arranged at one end of the first bracket, which is close to the ginseng bed, and is used for supporting the radix pseudostellariae direct seeding planter to move;

the horizontal plane of the first bracket for installing the land wheel is lower than the horizontal plane of one end of the second bracket, which is close to the ginseng bed.

5. The radix pseudostellariae direct seeding machine of claim 1, wherein any two adjacent groups of the seeding components further comprise:

the spacing adjusting bolt is used for connecting any two groups of adjacent seeding assemblies, and the spacing between any two groups of adjacent seeding assemblies can be adjusted.

6. The radix pseudostellariae direct seeding machine of claim 1, wherein the radix pseudostellariae direct seeding machine further comprises:

and the traction frame is arranged at one end of the seeding advancing direction of the radix pseudostellariae direct seeding machine and is used for traction of the radix pseudostellariae direct seeding machine to advance.