CN103270822B - Dibbling device and soil loosening device thereof - Google Patents
Dibbling device and soil loosening device thereof Download PDFInfo
- Publication number
- CN103270822B CN103270822B CN201310231430.XA CN201310231430A CN103270822B CN 103270822 B CN103270822 B CN 103270822B CN 201310231430 A CN201310231430 A CN 201310231430A CN 103270822 B CN103270822 B CN 103270822B
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- soil
- bar
- dibbling
- loosening device
- pedestal
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Abstract
A soil loosening device is used for loosening soil around a concave formed when a dibbling rod is inserted into the soil and enabling the surrounding soil to cover on the concave by being combined with the dibbling rod of a dibbling device. The soil loosening device of the dibbling device comprises a foundation combined with the dibbling rod and at least one soil loosening rod arranged on the foundation, wherein thorn protrusions are formed on the outer periphery surface of the soil loosening rod in a protruding mode. The invention further provides the dibbling device with the soil loosening device. The dibbling device can be used by being combined with the soil loosening device, soil on the upper lateral portion of the concave formed when the dibbling rod is inserted into the soil can be stirred and scarified through the thorn protrusions on the soil loosening rod, and the soil covers on the concave, so that survival rate of seeds or effectiveness of fertilizers can be improved.
Description
Technical field
The present invention relates to a kind of loosening device, and there is the dibbler of this loosening device.
Background technology
Present people have developed hand-driven dibbler or fertilizer applicator, and existing hand-driven dibbler or hand fertilizer spreader generally have a dibbling bar, arrange holding tank in dibbling bar.When being inserted in soil by dibbling bar, be placed in seed in holding tank or fertilizer falls into soil by dibbling bar.
But the soil of meeting compacting dibbling bar bottom and periphery during the dibbling bar of existing this dibbler insertion soil, after dibbling bar is pulled out, drop on seed in the depression that formed by dibbling bar or fertilizer can not well be covered by soil, cause seed not sprout, fertilizer can not play effect.
Summary of the invention
In view of this, be necessary the dibbler a kind of loosening device being provided and there is this loosening device, its can solve sow or fertilising time the soil that runs into be compacted and cause seed not sprout or problem that fertilizer lost efficacy.
A kind of loosening device, for being combined with the dibbling bar of dibbler, during to insert Zinc fractions depression at dibbling bar, carry out loosening to the soil around this depression and make surrounding soil cover this depression, this loosening device comprises the pedestal be combined with dibbling bar, and at least one being arranged on pedestal is loosened the soil bar, described in loosen the soil bar outer surface on projection form furcella.
A kind of dibbler, the loosening device comprising dibbling bar and is combined with dibbling bar, this loosening device comprises the pedestal be combined with dibbling bar, and at least one being arranged on pedestal is loosened the soil bar, described in loosen the soil bar outer surface on projection formation furcella.
Further, described pedestal is formed combined hole to be used for wearing dibbling bar.
Further, the combined hole place of described pedestal arranges securing member or screw thread for being connected with dibbling bar.
Further, described in the bar that loosens the soil be multiple, and the closer to the position of combined hole on pedestal, described in the bar that loosens the soil arrange tightr.
Further, described pedestal is formed notch part to be used for observing insertion soil depth by notch part when enabling dibbler insert soil.
In certain embodiments, described pedestal is formed through hole and be used for wearing the bar that fixedly loosens the soil.
Further, described in loosen the soil on bar reed be set, reed and loosen the soil between bar and form slit, reed is arranged gear tooth, described pedestal card is established and is fixed between two adjacent gear teeth.
Further, the cross section profile of described gear tooth is wedge shape, and the small end of wedge shape is towards the top of pedestal, and pedestal can unidirectionally after overcoming the elastic force of reed be moved downward.
In certain embodiments, described furcella is in circle bag-like or spininess.
In certain embodiments, described furcella rotates to be arranged on and loosens the soil on bar, the described bar that loosens the soil is formed the slewing area that upper limit portion and lower limit portion are respectively used to limit furcella, when described furcella and upper limit portion offset, the little when end of furcella offsets than described furcella and lower limit portion with the distance of the outer surface of the bar that loosens the soil.
This dibbler is owing to using in conjunction with loosening device, and the soil above the recess side formed when can utilize the furcella that loosens the soil on bar that dibbling bar is inserted soil carries out stirring, scarifying, can cover described depression, thus promote seed viability or fertilizer availability.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of loosening device of the present invention.
Fig. 2 is the schematic front view of loosening device of the present invention, and wherein part-structure is cutd open to show its cross-section structure.
Fig. 3 to Fig. 5 is the structural representation of the bar that loosens the soil in the different embodiment of loosening device of the present invention.
Fig. 6 is the syndeton schematic diagram of loosen the soil bar and pedestal in loosening device one embodiment of the present invention.
Main element symbol description
Pedestal 100
Notch part 101
Through hole 102
Loosen the soil bar 200
Furcella 201,401,402
Rotating shaft 203
Upper limit portion 202
Lower limit portion 204
Reed 205
Slit 206
Gear tooth 207
Combined hole 300
Securing member 301
Push rod 302
Handle 303
Embodiment
As depicted in figs. 1 and 2, the loosening device of one embodiment of the invention uses for being combined on a dibbler.
Typical dibbler (not shown) comprises a dibbling bar, storage tank is established in this dibbling bar, for accommodating seed or fertilizer, when dibbling bar inserts in soil or other cultivation object, seed or fertilizer can depart from and enter soil in the storage tank of dibbling bar.
Loosening device provided by the invention is combined on this dibbler and uses, when cultivating in object for inserting at dibbling bar, this cultivation object is stirred, scarifying, to make cultivation object better cover seed or fertilizer, promote the survival rate of seed or the availability of fertilizer.
This loosening device comprises pedestal 100 and is connected at least one bar 200 that loosens the soil on pedestal 100.
Described pedestal 100 is roughly one discoid.Pedestal 100 is equipped with a combined hole 300.This combined hole 300 for passing for the dibbling bar of dibbler, and makes dibbling bar and pedestal 100 be connected and fixed, thus is combined on dibbler by this loosening device and uses together.
This combined hole 300 is roughly arranged on the center near pedestal 100.Described pedestal 100 can arrange screw thread or securing member in combined hole 300, for being spirally connected with dibbling bar or being fastenedly connected.In a specific embodiment, described pedestal 100 side is provided with securing member 301.This securing member 301 can be movable support dibbling bar or away from dibbling bar.Described securing member 301 comprises handle 303 and is connected to the push rod 302 on handle 303.Described push rod 302 is provided with screw thread, described pedestal 100 is provided with screw, described securing member 301 is screwed onto on pedestal 100.When on the dibbling bar needing loosening device of the present invention to be connected to dibbler, rotary handle 303, makes push rod 302 towards away from the motion of combined hole 300 direction, makes combined hole 300 have the dibbling bar of enough space dibblers.Dibbling bar through after combined hole 300, then reversely rotates handle 303, makes push rod 302 towards the motion of combined hole 300 direction, and supports on the dibbling bar of dibbler, by push rod 302 and the frictional force of dibbling bar, pedestal 100 is connected on dibbling bar.
Understandable, described pedestal 100 can be connected to the diverse location of dibbling bar, to adapt to different dibblings or fertilization depth.
Described pedestal 100 is provided with a notch part 101, observes insertion soil depth by notch part 101 when inserting soil for enabling dibbler, preventing pedestal 100 from blocking sight line when dibbler inserts soil.Understandable, the bosom of described notch part 101 should as far as possible near combined hole 300, so that when dibbler inserts soil, can better observe the soil regime of dibbling bar periphery.Understandable described notch part 101 can be various shape, as long as can conveniently observe.
The described bar 200 that loosens the soil is roughly an aciculiform, and it has a tip, for easy insertion soil.The other end of bar 200 opposite tip that loosens the soil is provided with threaded portion, described pedestal 100 offers through hole 102, this bar 200 that loosens the soil can be screwed onto in this through hole 102, and for loosening the soil, bar 200 is connected on pedestal 100.Understandable, the height of the bar 200 that loosens the soil can be regulated by threaded portion.
In another embodiment, as shown in Figure 6, described in the loosen the soil other end of bar 200 opposite tip be outside equipped with reed 205, described reed 205 and loosen the soil between bar 200 and be provided with a slit 206, described reed 205 is outside equipped with gear tooth 207.Described gear tooth 207 external diameter is greater than the internal diameter of described through hole 102, when the bar 200 that loosens the soil is located in the through hole 102 on described pedestal 100, pedestal 100 can be limited between two adjacent gear teeth 207.When needing the height of adjusting base 100, reed 205 is drawn in the central shaft extruding towards the bar 200 that loosens the soil in, makes gear tooth 207 external diameter be less than through hole 102 internal diameter, can arrive suitable position by up-down adjustment pedestal 100.
Further, arranging gear tooth 207 cross section profile is wedge shape, and the small end of wedge shape upward, pedestal 100 can unidirectionally after the elastic force overcoming reed 205 be moved downward, namely, when needing the height of downward adjusting base 100, only need pressing pedestal 100 downwards, reed 205 is drawn in, and then gear tooth 207 is dodged, pedestal 100 can be made to move to suitable position.When needing the height of upwards adjusting base 100, draw reed 205 in and make gear tooth 207 external diameter be less than through hole 102 internal diameter, upwards adjusting base 100 is to suitable position.
The described bar 200 that loosens the soil is provided with some furcellas 401,402.As shown in Figure 4, furcella 401 protrudes out towards bar 200 outside of loosening the soil and forms circle bag shape.As shown in Figure 5, furcella 402 protrudes out towards bar 200 outside of loosening the soil and forms spine shape.Described furcella 401,402 is for when loosening device is pulled out the cultivation objects such as soil along with dibbler, and furcella 401,402 drives the soil being positioned at furcella 401,402 top, makes soil to peripheral expansion and stirs.In a preferred embodiment, the multiple bar 200 that loosens the soil of dibbling bar circumferential distribution, thus furcella 401, the 402 promotion soil loosened the soil on bar 200 of dibbling bar periphery is expanded to the cavity direction that dibbling bar is formed and stirs, make loosening device when extracting, soil covers on seed in the depression that drops on and formed by dibbling bar or fertilizer, do not cause seed or fertilizer exposed in this depression formed by dibbling bar, thus promote the survival rate of seed or the availability of fertilizer.
More preferred, in another embodiment, as shown in Figure 3, shown furcella 201 is one be movably arranged on the plectrum loosened the soil on bar 200.Particularly, described in loosen the soil on bar 200 and be provided with rotating shaft 203, described furcella 201 rotates to be arranged on by rotating shaft 203 and loosens the soil on bar 200.Upper and lower bar 200 being positioned at rotating shaft 203 that loosens the soil arranges upper limit portion 202 and lower limit portion 204 respectively.Upper limit portion 202 and lower limit portion 204 are respectively used to the extreme rotational position limiting furcella 201.As shown in Figure 3, when the bar 200 that loosens the soil inserts soil, under the extruding force of soil, the bar 200 that loosens the soil described in described furcella 201 is upwards attached to abuts with upper limit portion 202, arrive the position of A shown in dotted line, described furcella 201 draws formation reversed acanthoid in towards the top of the bar 200 that loosens the soil.When loosening the soil bar 200 when being pulled out, because furcella 201 is subject to the resistance of soil, furcella 201 rotates backward and is opened, and when the bar 200 that loosens the soil continues upwards to extract, furcella 201 is limited rotation by the lower limit portion 204 of loosening the soil on bar 200, arrives the position of B shown in figure.Wherein, when furcella 201 is positioned at A position compared with when being positioned at B position, apart the loosen the soil outer surface of bar 200 of the end of furcella 201 is nearer, thus reduces the resistance when bar 200 that loosens the soil inserts soil, and the bar 200 that makes to loosen the soil can be easy to insert soil.And when being positioned at B position, apart the loosen the soil distance of outer surface of bar 200 of the end of furcella 201 becomes large, the motion with the bar 200 that loosens the soil is taken up and stirs by the soil be positioned at above furcella 201.Because furcella 201 opens, greatly expand and drive and the soil scope stirred, loosening device can better be loosened the soil and the seed covered in the depression that drops on and formed by dibbling bar or fertilizer.
Preferably, described furcella 201,401,402 outer surface being arranged on the bar 200 that loosens the soil symmetrically.
Preferably, described furcella 201,401,402 is arranged on the outer surface of the bar 200 that loosens the soil in the shape of a spiral.
Further, pedestal 100 is arranged tightr near the bar 200 that loosens the soil described in combined hole 300 place, and arranges more loose away from the bar 200 that loosens the soil described in combined hole 300 place.This kind of arrangement form, can make loosening device cover to drop on the seed in the depression that formed by dibbling bar or fertilizer, reduce the resistance that loosening device inserts soil simultaneously, can expand again the scope of loosening the soil.
When described loosening device is combined with dibbler, the dibbling bar of loosen the soil bar and the dibbler of loosening device is almost parallel, all with direction that is vertical or that be approximately perpendicular to soil towards soil, dibbling bar is used for sowing or fertilising, loosen the soil bar then for being loosened by the soil of the surrounding being positioned at the depression that dibbling bar is formed, to make the soil above recess side can be stirred and cover depression, to promote seed viability or fertilizer availability.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, as combined etc. the different characteristic in each embodiment, these all belong to protection scope of the present invention.
Claims (9)
1. a loosening device, for being combined with the dibbling bar of dibbler, during to insert Zinc fractions depression at dibbling bar, carry out loosening to the soil around this depression and make surrounding soil cover this depression, it is characterized in that, this loosening device comprises the pedestal be combined with dibbling bar, and at least one being arranged on pedestal is loosened the soil bar, on the outer surface of the described bar that loosens the soil, projection forms furcella, described furcella rotates to be arranged on and loosens the soil on bar, the described bar that loosens the soil is formed the slewing area that upper limit portion and lower limit portion are respectively used to limit furcella, when described furcella and upper limit portion offset, the little when end of furcella offsets than described furcella and lower limit portion with the distance of the outer surface of the bar that loosens the soil.
2. loosening device as claimed in claim 1, is characterized in that: described pedestal is formed combined hole and be used for wearing dibbling bar.
3. loosening device as claimed in claim 2, is characterized in that: the combined hole place of described pedestal arranges securing member or screw thread for being connected with dibbling bar.
4. loosening device as claimed in claim 2, is characterized in that: described in the bar that loosens the soil be multiple, and the closer to the position of combined hole on pedestal, described in the bar that loosens the soil arrange tightr.
5. loosening device as claimed in claim 1, is characterized in that: described pedestal is formed notch part and be used for observing insertion soil depth by notch part when enabling dibbler insert soil.
6. loosening device as claimed in claim 1, it is characterized in that: described pedestal is formed through hole and be used for wearing the bar that fixedly loosens the soil, described in loosen the soil on bar reed be set, reed and loosen the soil between bar and form slit, reed is arranged gear tooth, described pedestal card is established and is fixed between two adjacent gear teeth.
7. loosening device as claimed in claim 6, is characterized in that: the cross section profile of described gear tooth is wedge shape, and the small end of wedge shape is towards the top of pedestal, pedestal can unidirectionally after overcoming the elastic force of reed be moved downward.
8. loosening device as claimed in claim 1, is characterized in that: described furcella is in circle bag-like or spininess.
9. a dibbler, comprises dibbling bar and is combined with dibbling bar the loosening device arranged, and described loosening device is for as the loosening device in claim 1-8 item as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310231430.XA CN103270822B (en) | 2013-06-12 | 2013-06-12 | Dibbling device and soil loosening device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310231430.XA CN103270822B (en) | 2013-06-12 | 2013-06-12 | Dibbling device and soil loosening device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103270822A CN103270822A (en) | 2013-09-04 |
| CN103270822B true CN103270822B (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310231430.XA Expired - Fee Related CN103270822B (en) | 2013-06-12 | 2013-06-12 | Dibbling device and soil loosening device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103270822B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632424A (en) * | 2019-01-10 | 2019-04-16 | 浙江工业大学 | A kind of layering compaction test apparatus of static triarial test manipulated soil |
| CN109874429B (en) * | 2019-04-18 | 2022-05-17 | 山东省农业科学院作物研究所 | Soybean seeding assembly capable of preventing hardening or overheating of seed holes |
| CN110712862B (en) * | 2019-10-09 | 2022-02-08 | 自然资源实物地质资料中心 | Core specimen box and core specimen packaging method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB122933A (en) * | 1918-02-20 | 1919-02-13 | Charlie Edwin Pilcher | Improvements relating to Planting Tools. |
| CN2429994Y (en) * | 2000-06-09 | 2001-05-16 | 许世豪 | Multipurpose pulling up weeds and drilling and soil loosener |
| US6467551B1 (en) * | 2001-02-08 | 2002-10-22 | Robert J. Washek | Garden tool |
| CN2850220Y (en) * | 2005-10-31 | 2006-12-27 | 天津市金锚集团有限责任公司 | Joint structure of gardening tools and handle part |
| CN201312481Y (en) * | 2008-12-02 | 2009-09-23 | 赵欣鹏 | Scarifier |
| CN202172557U (en) * | 2011-07-28 | 2012-03-28 | 潘凌梦 | Soil loosening device with water seepage function |
| CN202617600U (en) * | 2012-03-31 | 2012-12-26 | 江苏诺亚方舟农业科技有限公司 | Ripper for gardening |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050104395A1 (en) * | 2003-11-13 | 2005-05-19 | Hsu Shih H. | Agricultural device having changeable tools |
-
2013
- 2013-06-12 CN CN201310231430.XA patent/CN103270822B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB122933A (en) * | 1918-02-20 | 1919-02-13 | Charlie Edwin Pilcher | Improvements relating to Planting Tools. |
| CN2429994Y (en) * | 2000-06-09 | 2001-05-16 | 许世豪 | Multipurpose pulling up weeds and drilling and soil loosener |
| US6467551B1 (en) * | 2001-02-08 | 2002-10-22 | Robert J. Washek | Garden tool |
| CN2850220Y (en) * | 2005-10-31 | 2006-12-27 | 天津市金锚集团有限责任公司 | Joint structure of gardening tools and handle part |
| CN201312481Y (en) * | 2008-12-02 | 2009-09-23 | 赵欣鹏 | Scarifier |
| CN202172557U (en) * | 2011-07-28 | 2012-03-28 | 潘凌梦 | Soil loosening device with water seepage function |
| CN202617600U (en) * | 2012-03-31 | 2012-12-26 | 江苏诺亚方舟农业科技有限公司 | Ripper for gardening |
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| Publication number | Publication date |
|---|---|
| CN103270822A (en) | 2013-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lisheng Inventor before: Zhang Tao Inventor before: Zhang Xiaolian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171221 Address after: 409800 the No. two building of the first phase of the ban Xi light industrial park, Youyang County, Chongqing Patentee after: CHONGQING HOPEFOR CAMELLIA OIL CO., LTD. Address before: Suzhou City, Jiangsu province 215026 Suhong Suzhou Industrial Park Road No. 188 Patentee before: Suzhou Lyudian Horticultural Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200612 |