CN104737685A - High-speed rice transplanter - Google Patents
High-speed rice transplanter Download PDFInfo
- Publication number
- CN104737685A CN104737685A CN201510126891.XA CN201510126891A CN104737685A CN 104737685 A CN104737685 A CN 104737685A CN 201510126891 A CN201510126891 A CN 201510126891A CN 104737685 A CN104737685 A CN 104737685A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- rice shoot
- rice
- section
- inlet pipe
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 61
- 235000009566 rice Nutrition 0.000 title claims abstract description 61
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Abstract
The invention discloses a high-speed rice transplanter. The high-speed rice transplanter comprises a gear pump, wherein the thickness of a pair of working gears in the gear pump is approximately the length of a rice seedling, that is, 20-30cm; a water inlet direction and a water outlet direction are both parallel to the axes of the working gears; a water outlet is communicated with an injection tube; a water inlet is communicated with a water inlet tube; the water inlet tube is provided with a hard vertical section, the hard vertical section penetrates through a rice seedling box, and rice seedlings are vertically arrayed in the rice seedling box with downward roots and upward tops; a strip-shaped hole is formed in the vertical section located in the rice seedling box, the lower end of the strip-shaped hole is not higher than the roots of the rice seedlings, and the upper end of the strip-shaped hole is slightly lower than the tops of the rice seedlings; the tail section of the water inlet tube is a section of hose and vertical to the ground. The high-speed rice transplanter is capable of reducing the damage probability of the rice seedlings during a high-speed rice transplanting process.
Description
Technical field
The present invention relates to agricultural machinery equipment field, especially, relate to a kind of rice transplanter.
Background technology
Rice transplanter is a kind of conventional farm machinery, can substitute manpower, significantly improves rice transplanting speed; But current rice transplanter adopts manipulator to capture and transplanting rice shoot completely, in the process, the metal parts of manipulator directly and rice shoot close contact, as grasp speed is very fast, then very easily fracture or damage rice shoot, therefore there is efficiency bottle neck, cannot really realize high speed rice transplanting.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of high-speed transplanter, this high-speed transplanter in high speed rice transplanting process, can reduce the probability of damage of rice shoot.
The technical solution adopted for the present invention to solve the technical problems is: this high-speed transplanter comprises a gear pump, and the thickness of a pair working gear in described gear pump is roughly the length of a rice shoot, i.e. 20cm ~ 30cm; Described water inlet, delivery port direction are all parallel to the axis of described working gear; Described delivery port is communicated with playpipe; Described water inlet is communicated with water inlet pipe; Described water inlet pipe has a vertical section of hard, and this vertical section is through a seedling box, and in described seedling box, root down, and ending vertically arranges rice shoot upward; Be in the vertical section in described seedling box and offer a bar hole, the lower end of described bar hole is not higher than the root of described rice shoot, and the upper end of bar hole is a little less than the ending of rice shoot; The rear of described water inlet pipe is one section of flexible pipe, vertical ground.
As preferably, the between cog width of the working gear of described gear pump is 8mm ~ 12mm; Tooth depth is 8mm ~ 12mm; Make in the gap of adjacent two gear teeth of working gear, just contain a rice shoot.
As preferably, in the vertical section of hard of described water inlet pipe, there is the rotation section that contains described bar hole; The two ends up and down of described rotation section are connected by airtight swivel joint with the main part of described water inlet pipe; And the inside of described rotation section is fixed with water wheels by the top, described water wheels, when rotating water flowing in section, drive this rotation section to rotate around own axes.
Beneficial effect of the present invention is: this high-speed transplanter in use, the rear of described water inlet pipe hangs down in water in field, described gear pump operates continuously, negative pressure is caused in described water inlet pipe, make water inlet pipe while water suction, the rice shoot in seedling box is sucked in gear pump by bar hole, and is contained between cog, along with delivery port is transferred in the rotation of gear, and released by hydraulic pressure; In the whole transport process of rice shoot, rigid contact is formed without any mechanical part and rice shoot in pipeline, and rice shoot when operating in gear pump, encirclement is formed by the inwall of a between cog and gear pump, be subject to omnibearing protection, therefore, the damage ratio of rice shoot is extremely low, and under the continuous running of gear pump, can spray continuously along with the water arrow of sparge pipe again; The water arrow of playpipe ejection goes out recess on earth's surface, and rice shoot is launched in recess just, when playpipe continuous moving, can to realize in comparatively large regions transplanting rice shoot continuously.
Accompanying drawing explanation
Fig. 1 is an embodiment schematic diagram of this high-speed transplanter.
Fig. 2 is in this high-speed transplanter, the schematic diagram of gear pump.
Embodiment
Embodiment one:
In the embodiment shown in Fig. 1, Fig. 2, this high-speed transplanter comprises a gear pump 1, and the thickness of a pair working gear 12,13 in described gear pump 1 is roughly the length of a rice shoot, i.e. 20cm ~ 30cm; The between cog width of gear is 8mm ~ 12mm; Tooth depth is 8mm ~ 12mm; Make in the gap of adjacent two gear teeth of working gear, just contain a rice shoot, rice shoot just can lying in the between cog of gear.
As shown in Figure 2, the working gear 12,13 in described gear pump rotates according to the direction in figure shown in curve arrow, and its water inlet 130, delivery port 140 direction are all parallel to the axis of described working gear 12,13.It is pointed out that in Fig. 2, only illustrate the position projection of water inlet and delivery port, in fact water inlet 130 and delivery port 140 are distributed in the both sides of working gear, to make rice shoot can be introduced into gear pump by root, and first penetrate gear pump at all.
Described delivery port 130 is communicated with playpipe 141, and it can be one section of small-bore flexible pipe, and bore is advisable with the rice shoot just wrapped up under rounding state, and namely internal diameter is 8mm ~ 10mm; Described water inlet 130 is communicated with water inlet pipe 131; Described water inlet pipe 131 has a vertical section of hard, and this vertical section is through a seedling box 2, and in described seedling box 2, root down, and ending vertically arranges rice shoot 3 upward; Be in the vertical section in described seedling box 2 and offer a bar hole 1310, the lower end of described bar hole 1310 not higher than the root of described rice shoot 3, the upper end of bar hole 1310 a little less than the ending of rice shoot 3, higher than the middle part of rice shoot 3; The rear of described water inlet pipe 131 is one section of flexible pipe, vertical ground.
In the present embodiment, in the vertical section of hard of described water inlet pipe 131, there is the rotation section 1311 that contains described bar hole 1310; The two ends up and down of described rotation section 1311 are connected by airtight swivel joint with the main part of described water inlet pipe 131; And the inside of described rotation section 1311 is fixed with water wheels 1312 by the top, described water wheels 1312, when rotating water flowing in section 1311, drive this rotation section 1311 to rotate around own axes.The advantage of the program is, in the course of the work, described rotation section 1311 continuous rotation, when bar hole 1310 place place, rice shoot is oversize, cannot enter bar hole, or without the situation of rice shoot, bar hole selects suitable rice shoot automatically by within the scope of 360 °, make it to enter gear pump, thus avoid special-shaped rice shoot and block bar hole, or without the situation of rice shoot input gear pump.
Above-mentioned high-speed transplanter in use, the rear of described water inlet pipe 131 hangs down in water in field, described gear pump 1 operates continuously, negative pressure is caused in described water inlet pipe 131, make water inlet pipe 131 while water suction, the rice shoot 3 in seedling box 2 is sucked in gear pump by bar hole 1310, and is contained between cog, delivery port 140 is transferred in rotation along with gear, and is released by hydraulic pressure; In the whole transport process of rice shoot, rigid contact is formed without any mechanical part and rice shoot in pipeline, and rice shoot when operating in gear pump, encirclement is formed by the inwall of a between cog and gear pump, be subject to omnibearing protection, therefore, the damage ratio of rice shoot is extremely low, and under the continuous running of gear pump, can spray continuously along with the water arrow of sparge pipe again; The water arrow of playpipe ejection goes out recess on earth's surface, and rice shoot is launched in recess just, when playpipe continuous moving, can to realize in comparatively large regions transplanting rice shoot continuously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a high-speed transplanter, is characterized in that: comprise a gear pump, and the thickness of a pair working gear (12,13) in described gear pump is roughly the length of a rice shoot, i.e. 20cm ~ 30cm; Described water inlet (130), delivery port (140) direction are all parallel to the axis of described working gear (12,13); Described delivery port (140) is communicated with playpipe (141); Described water inlet (130) is communicated with water inlet pipe (131); Described water inlet pipe (131) has a vertical section of hard, and this vertical section is through a seedling box (2), and in described seedling box, root down, and ending vertically arranges rice shoot (3) upward; Be in the vertical section in described seedling box (2) and offer a bar hole (1310), the lower end of described bar hole (1310) is not higher than the root of described rice shoot (3), and the upper end of bar hole (1310) is a little less than the ending of rice shoot; The rear of described water inlet pipe (131) is one section of flexible pipe, vertical ground.
2. high-speed transplanter according to claim 1, is characterized in that: the between cog width of the working gear (12,13) of described gear pump is 8mm ~ 12mm; Tooth depth is 8mm ~ 12mm; Make in the gap of adjacent two gear teeth of working gear, just contain a rice shoot.
3. high-speed transplanter according to claim 1 and 2, is characterized in that: in the vertical section of hard of described water inlet pipe (131), has the rotation section (1311) that contains described bar hole (1310); The two ends up and down of described rotation section (1311) are connected by airtight swivel joint with the main part of described water inlet pipe (131); And the inside of described rotation section (1311) is fixed with a water wheels (1312) by the top, described water wheels (1312), when rotating water flowing in section (1311), drive this rotation section (1311) to rotate around own axes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126891.XA CN104737685B (en) | 2015-03-23 | 2015-03-23 | High-speed transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126891.XA CN104737685B (en) | 2015-03-23 | 2015-03-23 | High-speed transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104737685A true CN104737685A (en) | 2015-07-01 |
| CN104737685B CN104737685B (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126891.XA Active CN104737685B (en) | 2015-03-23 | 2015-03-23 | High-speed transplanter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416547A (en) * | 2016-11-01 | 2017-02-22 | 孙成军 | Walking type rice transplanter with function of automatic seedling moisturizing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03168011A (en) * | 1989-11-28 | 1991-07-19 | Iseki & Co Ltd | Seedling-planting transmission device of seedling transplanter |
| JPH07170822A (en) * | 1993-12-20 | 1995-07-11 | Yanmar Agricult Equip Co Ltd | Mobile farming machine |
| JP2006034259A (en) * | 2004-07-30 | 2006-02-09 | Ohama Motor Clinic:Kk | Planting device and method for planting |
| CN101855962A (en) * | 2010-06-09 | 2010-10-13 | 石河子大学 | Cell tray reverse type automatic seedling taking and seedling dividing device |
| CN203040168U (en) * | 2013-01-25 | 2013-07-10 | 湖北工业大学 | Pneumatic conveying cotton seedling transplanting equipment |
| CN103416139A (en) * | 2012-11-15 | 2013-12-04 | 华中农业大学 | Artemisia selengensis cutting machine |
-
2015
- 2015-03-23 CN CN201510126891.XA patent/CN104737685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03168011A (en) * | 1989-11-28 | 1991-07-19 | Iseki & Co Ltd | Seedling-planting transmission device of seedling transplanter |
| JPH07170822A (en) * | 1993-12-20 | 1995-07-11 | Yanmar Agricult Equip Co Ltd | Mobile farming machine |
| JP2006034259A (en) * | 2004-07-30 | 2006-02-09 | Ohama Motor Clinic:Kk | Planting device and method for planting |
| CN101855962A (en) * | 2010-06-09 | 2010-10-13 | 石河子大学 | Cell tray reverse type automatic seedling taking and seedling dividing device |
| CN103416139A (en) * | 2012-11-15 | 2013-12-04 | 华中农业大学 | Artemisia selengensis cutting machine |
| CN203040168U (en) * | 2013-01-25 | 2013-07-10 | 湖北工业大学 | Pneumatic conveying cotton seedling transplanting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416547A (en) * | 2016-11-01 | 2017-02-22 | 孙成军 | Walking type rice transplanter with function of automatic seedling moisturizing |
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| Publication number | Publication date |
|---|---|
| CN104737685B (en) | 2016-12-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Duan Shengming Inventor after: Chen Xiaomei Inventor before: Ma Renhuan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160926 Address after: 423000 No. 15, Chenzhou Avenue, Chenzhou, Hunan Applicant after: Hunan Jinyuan Seed Industry Co., Ltd. Address before: Yuhuatai District of Nanjing city Ning dual 210000 Jiangsu province No. 28 Ebizal building Applicant before: Ma Renhuan |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 423000 fifth floor, Jinyuan seed industry R & D building, Wulipai Road, Wulipai Town, Suxian District, Chenzhou City, Hunan Province Patentee after: Chenzhou Xingnong Agricultural Technology Co.,Ltd. Address before: 423000 No. 15, Chenzhou Avenue, Chenzhou City, Hunan Province Patentee before: HUNAN JINYUAN SEED INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |