CN110972607A - Hole puncher for potted vegetables - Google Patents
Hole puncher for potted vegetables Download PDFInfo
- Publication number
- CN110972607A CN110972607A CN201911166922.9A CN201911166922A CN110972607A CN 110972607 A CN110972607 A CN 110972607A CN 201911166922 A CN201911166922 A CN 201911166922A CN 110972607 A CN110972607 A CN 110972607A
- Authority
- CN
- China
- Prior art keywords
- hole
- inner sleeve
- outer sleeve
- sowing
- punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 47
- 238000004080 punching Methods 0.000 claims abstract description 37
- 238000009331 sowing Methods 0.000 claims abstract description 36
- 210000002445 nipple Anatomy 0.000 claims abstract description 4
- 238000010899 nucleation Methods 0.000 claims description 15
- 238000005553 drilling Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000001963 growth medium Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 235000021384 green leafy vegetables Nutrition 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 240000007124 Brassica oleracea Species 0.000 description 2
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 turf Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/02—Hand tools for making holes for sowing, planting or manuring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/085—Devices for setting seeds in pots
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention provides a puncher for potted vegetables, which comprises: the device comprises a lower substrate, an upper substrate and a punching unit; the punching unit includes: the inner sleeve is arranged on the mounting hole of the upper substrate, the outer sleeve is arranged on the mounting hole of the lower substrate, and the inner sleeve is inserted in the outer sleeve; the upper end of the inner sleeve is open, the lower end of the inner sleeve is closed, a first sowing hole is formed in the side wall of the inner sleeve, and a guide slope surface is arranged below the first sowing hole; the upper end of the outer sleeve is open, the lower end of the outer sleeve is provided with a perforating head, and the side wall of the outer sleeve is provided with a second sowing hole and a limiting hole; the short-joint pipe is sleeved outside the punching head and is connected with the inner sleeve through a connecting rib passing through the limiting hole; when the connecting rib is located at the lower limit position of the limiting hole, the first sowing hole is located above the second sowing hole, when the connecting rib is located at the upper limit position of the limiting hole, the first sowing hole is aligned to the second sowing hole, and a gap for seeds to fall into the hole is reserved between the nipple pipe and the punching head.
Description
Technical Field
The invention relates to the technical field of agricultural appliances, in particular to a simple puncher for potted vegetables.
Background
Potted vegetables are planted in containers such as pots and bowls, generally adopt a cultivation mode of light substrates, and mainly meet the requirements of people on fresh eating property and ornamental value of the vegetables. Common potted vegetables in the market mainly comprise cultivated leafy vegetables such as lettuce, rape, purple cabbage, cabbage and the like. The leaf vegetables are vegetables with fresh and tender leaves and petioles as products. The potted leaf vegetables have the characteristics of short growth period, low requirement on environmental conditions, relatively simple management technology, easy prevention and control of diseases and pests and the like, simultaneously better meet the requirements of citizens on beautifying the environment and freshness of the vegetables, have higher benefit, and rapidly increase the area of the potted leaf vegetables.
Potted vegetables are generally sown in square plastic pots during production, for example: the plastic pot is 50 cm long, 30 cm wide and 15 cm high. The square plastic pot is filled with light cultivation medium such as turf, vermiculite, perlite, etc., or coconut husk. The leaf vegetable potted planting adopts a direct broadcast sowing mode: firstly, a proper amount of matrix is filled in a square plastic pot, the square plastic pot is directly sowed, the matrix is covered, and watering is carried out. However, when the amount of broadcast seeds is large, the growing leafy vegetables are disordered, the growth of plants is affected, and the visual aesthetic feeling is good.
The information disclosed in this background section is only for enhancement of understanding of the general background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a puncher for potted vegetables, which can punch holes in a culture medium in order and accurately broadcast seeds in the holes so as to solve the technical problem that the potted vegetables are sown disorderly in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a potted vegetable hole punch comprising: the punching device comprises a lower substrate, an upper substrate and punching units, wherein a plurality of groups of mounting holes are correspondingly arranged on the lower substrate and the upper substrate one by one, and are arranged in an array; wherein the content of the first and second substances,
the punching unit includes: the inner sleeve is arranged on a mounting hole of the upper substrate, the outer sleeve is arranged on a mounting hole of the lower substrate, and the inner sleeve is inserted in the outer sleeve;
the upper end of the inner sleeve is open, the lower end of the inner sleeve is closed, a first sowing hole is formed in the side wall of the inner sleeve, and a guide slope surface is arranged below the first sowing hole;
the upper end of the outer sleeve is open, the lower end of the outer sleeve is provided with a punching head, and the side wall of the outer sleeve is provided with a second sowing hole and a limiting hole;
the short pipe joint is sleeved outside the drilling head and connected with the inner sleeve through a connecting rib, and the connecting rib penetrates through the limiting hole;
when the connecting rib is located at the lower limit position of the limiting hole, the first sowing hole is located above the second sowing hole, when the connecting rib is located at the upper limit position of the limiting hole, the first sowing hole is aligned to the second sowing hole, and a gap for seeds to fall into the hole is reserved between the nipple pipe and the punching head.
Furthermore, the inner sleeve is provided with an external thread at least at the upper part thereof, and an internal thread matched with the external thread is arranged in the mounting hole of the upper base plate.
Furthermore, the inner sleeve is provided with an external thread at least at the upper part thereof, and a first nut matched with the external thread is fixed above the mounting hole of the upper base plate.
Furthermore, the upper end of the inner sleeve is provided with a first limiting part extending radially.
Furthermore, the outer sleeve is at least provided with an external thread at the upper part thereof, and an internal thread matched with the external thread is arranged in the mounting hole of the lower base plate.
Furthermore, the outer sleeve is provided with an external thread at least at the upper part thereof, and a second nut matched with the external thread is fixed below the mounting hole of the lower base plate.
Furthermore, the upper end of the outer sleeve is provided with a second limiting part extending radially.
Furthermore, the punching head is provided with a force application hole which is convenient for applying force to enable the punching head to rotate around the axis.
Further, the second sowing hole is larger than the first sowing hole in diameter.
Further, a handle convenient for pressing is arranged on the upper surface of the upper substrate.
When the potted vegetable puncher is used, the puncher for potted vegetables is placed on a culture substrate, the puncher is pushed and pressed by applying force, holes which are arranged in an array mode are punched on the culture substrate under the action of the punching head and the short-section pipe, seeds are placed into the inner sleeve, the seeds fall into the bottom of the inner sleeve, the first sowing holes and the second sowing holes are in a staggered state, the seeds stay at the bottom of the inner sleeve, the upper substrate lifts the upper substrate, the upper substrate drives the inner sleeve and the short-section pipe to move upwards, when the connecting ribs move upwards to the upper limit position of the limit holes, the first sowing holes are aligned with the second sowing holes, and after the short-section pipe moves upwards, a space is reserved below the short-section pipe, so that the seeds fall into the space below the short-section pipe from the inner sleeve, the seeds continue to lift upwards.
By adopting the technical scheme, the invention has the following beneficial effects:
the puncher for potted vegetables integrates two functions of punching and seed throwing, holes are punched in a culture medium, seeds are accurately thrown, the spacing between plants is guaranteed, mutual influence of the plants during growth is avoided, and the potted vegetables are more attractive in growth.
Through the screw-thread fit who rotates interior sleeve pipe and outer tube upper end and upper substrate and infrabasal plate, can adjust the depth of punching.
The first limiting part limits the downward extending length of the inner sleeve, the second limiting part limits the downward extending length of the outer sleeve, and the second limiting part also plays a role in supporting the upper substrate when the upper substrate is pressed down.
The second seeding hole is larger than the aperture of the first seeding hole, so that seeds can be conveniently thrown.
The handle is convenient for an operator to apply pressure to the upper substrate.
The invention also has the advantages of simple structure, low manufacturing cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a hole punch for potted vegetables according to an embodiment of the present invention;
FIG. 2 is a bottom view of a hole punch for potted vegetables according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a punching unit according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a usage status of a punching unit according to an embodiment of the present invention;
icon: 1-an upper substrate; 2-a first nut; 3-a first limit piece; 4-a handle; 5-inner sleeve; 6-a second stop; 7-lower substrate; 8-a second nut; 9-outer sleeve; 10-short section pipe; 11-a first sowing hole; 12-a perforating head; 13-force application holes; 14-connecting ribs; 15-a second sowing hole; 16-guiding slope surface; 17-force application hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1, 2, 3 and 4, a hole puncher for potted vegetables according to an embodiment of the present invention is shown, in this embodiment, the hole puncher includes: lower base plate 7, upper substrate 1 and the unit that punches, in this embodiment, the breadth size of lower base plate 7 and upper substrate 1 is the same, for example, length 50 the inside, width 30 centimetres, the one-to-one sets up a plurality of groups mounting hole on lower base plate 7 and the upper substrate 1, a plurality of groups mounting hole becomes array arrangement, the unit that punches sets up on the mounting hole, make the unit that punches become array arrangement, in this embodiment, the unit that punches is 5 lines 3 and arranges, of course, also can increase the quantity of mounting hole and make the unit that punches be 8 lines 4 and arrange.
The punching unit specifically includes: an inner sleeve 5, an outer sleeve 9 and a nipple tube 10.
The upper end of the inner sleeve 5 is open, the lower end of the inner sleeve 5 is closed, an external thread is arranged on the upper portion of the inner sleeve 5, a first nut 2 is fixedly welded above the mounting hole of the upper substrate 1, the first nut 2 is matched with the external thread on the upper portion of the inner sleeve 5, the inner sleeve 5 can move up and down along the axis of the mounting hole when the inner sleeve 5 rotates, a first limiting part 3 extending in the radial direction is arranged on the upper end of the inner sleeve 5, the first limiting part 3 is specifically a step protruding in the radial direction, the lower limit position of the inner sleeve moving downwards along the axis of the mounting hole is limited through the first limiting part 3, and the inner sleeve 5 is; be provided with first seeding hole 11 on the lateral wall of interior sleeve pipe 5 lower part, first seeding hole 11 is the round hole, and the below of first seeding hole 11 is provided with the domatic 16 of direction, and the domatic 16 of direction inclines to first seeding hole 11, makes the seed that falls into in interior sleeve pipe 5 inner chamber can fall out from first seeding hole 11 under the domatic 16 effect of direction.
The upper end of the outer sleeve 9 is open, the inner sleeve 5 is inserted into the outer sleeve 9, the lower end of the outer sleeve 9 is closed and is provided with a punching head 12, the outer sleeve 9 and the punching head 12 are made into an integral structure, the punching head 12 is in a frustum shape, the size of the lower end face of the punching head 12 is larger than the outer diameter of the outer sleeve 9, and the lower end face of the punching head 12 is provided with a force application hole 17, so that the punching head 12 and the outer sleeve 9 can rotate around an axis by applying force through the force application hole 17; the upper part of the outer sleeve 9 is provided with external threads, a second nut 8 is welded and fixed below the mounting hole of the lower base plate 7, the second nut 8 is matched with the external threads on the upper part of the outer sleeve 9, when the outer sleeve 9 is rotated, the outer sleeve 9 can move up and down along the axis of the mounting hole, the upper end of the outer sleeve 9 is provided with a second limiting part 6 extending radially outwards, the second limiting part 6 is embodied as a step protruding radially, the lower limit position of the outer sleeve moving downwards along the axis of the mounting hole is limited by the second limiting part 6, the outer sleeve 9 is prevented from being separated from the lower substrate 7, the upper substrate 1 is pressed against the second limiting part 6 when pressed downwards, the side wall of the outer sleeve 9 is provided with a second sowing hole 15 and a limiting hole 13, the second sowing hole 15 is a circular hole, the aperture of the spacing hole is larger than that of the first sowing hole 11, the second sowing hole 15 is positioned above the first sowing hole 11, and the spacing hole 13 is a long hole.
When the potted vegetable puncher is used, the potted vegetable puncher disclosed by the embodiment is placed on a culture substrate, the upper substrate 1 is pushed downwards to press, holes which are arranged in an array form are punched on the culture substrate under the action of the punching head 12 and the short section pipe 10, then, 2-3 vegetable seeds are placed in the inner sleeve 5, the seeds fall into the bottom of the inner sleeve 5, the first seeding hole 1 and the second seeding hole 15 are in a staggered state, so that the seeds stay at the bottom of the inner sleeve 5, then, the substrate 1 is lifted up, the upper substrate 1 drives the inner sleeve 5 and the short section pipe 10 to move upwards, when the connecting rib 14 moves upwards to the upper limit position of the limit hole 13, the first seeding hole 11 aligns with the second seeding hole 15, a falling channel through which the seeds can fall from the inner sleeve 5 and the outer sleeve 9 is formed, and a space is reserved below the outer sleeve after the short section pipe 10 moves upwards, so that the seeds fall from the inner sleeve 5 and the outer sleeve 9 in the space below the short section pipe, the seeds fall into the holes, the conical structure of the punching head 12 avoids the situation that the seeds fall on the punching head 12, the upper substrate 1 is continuously lifted, the upper substrate 1 drives the whole puncher to be separated from the culture medium, and the punching and sowing processes are completed.
When adjusting the drilling depth according to different demands, need to guarantee that the relative position of first seeding hole 11 and second seeding hole 15 can not change, otherwise can lead to the unable problem that drops of seed, consequently, in this embodiment guarantee that the screw thread on interior sleeve pipe 5 and the outer tube 9 is the screw thread of the same feed quantity in needs.
The potted vegetable hole puncher that this embodiment provided has assembled and has punched and put in two kinds of functions of seed, when holing the culture medium, accomplishes the accurate input of seed, has guaranteed the interval of plant, influences each other when avoiding the plant to grow, makes the growing of potted vegetable more pleasing to the eye.
In another more preferred embodiment, the first and second nuts 2 and 8 are eliminated, and the inner walls of the mounting holes of the upper and lower substrates 1 and 7 are provided with internal threads which are matched with the external threads of the inner and outer sleeves 5 and 9.
In order to facilitate the pressing and lifting of the upper substrate 1 by the operator, a handle 4 is disposed on the upper surface of the upper substrate 1, and the handle 4 may be disposed in the middle of the upper substrate 1, or two handles 4 may be disposed in the length direction of the upper substrate 1 as shown in fig. 1.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A potted vegetable hole puncher, comprising: the punching device comprises a lower substrate, an upper substrate and punching units, wherein a plurality of groups of mounting holes are correspondingly arranged on the lower substrate and the upper substrate one by one, and are arranged in an array; wherein the content of the first and second substances,
the punching unit includes: the inner sleeve is arranged on a mounting hole of the upper substrate, the outer sleeve is arranged on a mounting hole of the lower substrate, and the inner sleeve is inserted in the outer sleeve;
the upper end of the inner sleeve is open, the lower end of the inner sleeve is closed, a first sowing hole is formed in the side wall of the inner sleeve, and a guide slope surface is arranged below the first sowing hole;
the upper end of the outer sleeve is open, the lower end of the outer sleeve is provided with a punching head, and the side wall of the outer sleeve is provided with a second sowing hole and a limiting hole;
the short pipe joint is sleeved outside the drilling head and connected with the inner sleeve through a connecting rib, and the connecting rib penetrates through the limiting hole;
when the connecting rib is located at the lower limit position of the limiting hole, the first sowing hole is located above the second sowing hole, when the connecting rib is located at the upper limit position of the limiting hole, the first sowing hole is aligned to the second sowing hole, and a gap for seeds to fall into the hole is reserved between the nipple pipe and the punching head.
2. The potted vegetable hole punch of claim 1, wherein the inner sleeve is provided with an external thread at least at an upper portion thereof, and the mounting hole of the upper base plate is provided with an internal thread matching the external thread.
3. The potted vegetable hole punch of claim 1, wherein the inner sleeve is provided with an external thread at least at an upper portion thereof, and a first nut is fixed above the mounting hole of the upper base plate to be matched with the external thread.
4. A punch for potted vegetables according to claim 2 or claim 3 wherein the upper end of the inner sleeve is provided with a first stop extending radially outwardly.
5. The potted vegetable hole punch of claim 1, wherein the outer sleeve is provided with external threads at least at an upper portion thereof, and the mounting hole of the lower base plate is provided with internal threads matching the external threads.
6. The potted vegetable hole punch of claim 1, wherein the outer sleeve is provided with an external thread at least at an upper portion thereof, and a second nut matching the external thread is fixed below the mounting hole of the lower base plate.
7. A hole punch for potted vegetables according to claim 5 or 6 wherein the upper end of the outer sleeve is provided with a second stop extending radially outwardly.
8. The potted vegetable punch of claim 7, wherein the punch head includes a force applying hole for applying a force to pivot the punch head about the axis.
9. The potted vegetable punch of claim 1, wherein the second seeding hole is larger than the diameter of the first seeding hole.
10. The potted vegetable punch of claim 1, wherein the upper surface of the upper base plate is provided with a handle to facilitate pressure application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166922.9A CN110972607B (en) | 2019-11-25 | 2019-11-25 | Potted vegetable puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166922.9A CN110972607B (en) | 2019-11-25 | 2019-11-25 | Potted vegetable puncher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110972607A true CN110972607A (en) | 2020-04-10 |
| CN110972607B CN110972607B (en) | 2024-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911166922.9A Active CN110972607B (en) | 2019-11-25 | 2019-11-25 | Potted vegetable puncher |
Country Status (1)
| Country | Link |
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| CN (1) | CN110972607B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359869Y (en) * | 1998-10-13 | 2000-01-26 | 周高超 | Granulated fertilizer deep applicator |
| CN2912209Y (en) * | 2006-06-13 | 2007-06-20 | 王建明 | Manual single seedling semination spade |
| CN201336810Y (en) * | 2008-11-27 | 2009-11-04 | 郭红芳 | Dibbler |
| CN201557385U (en) * | 2009-12-21 | 2010-08-25 | 河北省农林科学院农业资源环境研究所 | Quick positioning quantitative hole fertilization device |
| CN205320510U (en) * | 2016-01-21 | 2016-06-22 | 赵县农业科学研究所 | Wheat monoseeding hole puncher |
| CN106376278A (en) * | 2016-10-29 | 2017-02-08 | 邓剑锋 | Rapid seeder |
| CN107258168A (en) * | 2017-06-30 | 2017-10-20 | 赵志坚 | A kind of precision drilling mechanism and the seeder with the mechanism |
| CN206835600U (en) * | 2017-04-01 | 2018-01-05 | 河北省农林科学院旱作农业研究所 | A kind of small-sized seed crop pot experiment aids in seed board |
| CN208300267U (en) * | 2018-05-30 | 2019-01-01 | 广西壮族自治区农业科学院蔬菜研究所 | A kind of fast broadcasting device of Melon seed |
| CN210959392U (en) * | 2019-11-25 | 2020-07-10 | 北京农学院 | Hole puncher for potted vegetables |
-
2019
- 2019-11-25 CN CN201911166922.9A patent/CN110972607B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2359869Y (en) * | 1998-10-13 | 2000-01-26 | 周高超 | Granulated fertilizer deep applicator |
| CN2912209Y (en) * | 2006-06-13 | 2007-06-20 | 王建明 | Manual single seedling semination spade |
| CN201336810Y (en) * | 2008-11-27 | 2009-11-04 | 郭红芳 | Dibbler |
| CN201557385U (en) * | 2009-12-21 | 2010-08-25 | 河北省农林科学院农业资源环境研究所 | Quick positioning quantitative hole fertilization device |
| CN205320510U (en) * | 2016-01-21 | 2016-06-22 | 赵县农业科学研究所 | Wheat monoseeding hole puncher |
| CN106376278A (en) * | 2016-10-29 | 2017-02-08 | 邓剑锋 | Rapid seeder |
| CN206835600U (en) * | 2017-04-01 | 2018-01-05 | 河北省农林科学院旱作农业研究所 | A kind of small-sized seed crop pot experiment aids in seed board |
| CN107258168A (en) * | 2017-06-30 | 2017-10-20 | 赵志坚 | A kind of precision drilling mechanism and the seeder with the mechanism |
| CN208300267U (en) * | 2018-05-30 | 2019-01-01 | 广西壮族自治区农业科学院蔬菜研究所 | A kind of fast broadcasting device of Melon seed |
| CN210959392U (en) * | 2019-11-25 | 2020-07-10 | 北京农学院 | Hole puncher for potted vegetables |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110972607B (en) | 2024-05-10 |
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