JPH01168178U - - Google Patents
Info
- Publication number
- JPH01168178U JPH01168178U JP6593188U JP6593188U JPH01168178U JP H01168178 U JPH01168178 U JP H01168178U JP 6593188 U JP6593188 U JP 6593188U JP 6593188 U JP6593188 U JP 6593188U JP H01168178 U JPH01168178 U JP H01168178U
- Authority
- JP
- Japan
- Prior art keywords
- soil injection
- soil
- chemical
- liquid
- injection machine
- 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
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 15
- 239000002689 soil Substances 0.000 claims 17
- 238000002347 injection Methods 0.000 claims 15
- 239000007924 injection Substances 0.000 claims 15
- 239000000243 solution Substances 0.000 claims 4
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Description
第１図は、本考案の一実施例を側面方向から見
た説明図である。第２図は、第１図のＡ―Ａ断面
方向から見た説明図である。第３図、本考案の要
部を示す説明図である。第４図は、流路切換弁と
加圧薬液の流れを示す説明図である。第５図は、
本考案の他の実施例の要部を示す説明図である。
第６図は、定量供給弁の断面図である。
FIG. 1 is an explanatory diagram of an embodiment of the present invention viewed from the side. FIG. 2 is an explanatory diagram viewed from the AA cross-sectional direction of FIG. 1. FIG. 3 is an explanatory diagram showing the main parts of the present invention. FIG. 4 is an explanatory diagram showing the flow path switching valve and the flow of pressurized chemical liquid. Figure 5 shows
It is an explanatory view showing the main part of other examples of the present invention.
FIG. 6 is a sectional view of the metering valve.
Claims (1)
自在に保持された土壌注入管と、該土壌注入管を
往復駆動する液体圧シリンダと、薬液タンク中の
薬液を圧送する薬液圧送ポンプと、該薬液圧送ポ
ンプから吐出される加圧薬液を液体圧作動液とし
て前記液体圧シリンダに切換え送液する流路切換
弁とを備え、土壌へ注入すべき薬液の圧力を利用
して土壌注入管を往復駆動するように構成した土
壌注入機において、前記液体圧シリンダのピスト
ンロツドと前記土壌注入管とが、弾性素材から成
る可撓継手部材を介して連結されていることを特
徴とする土壌注入機。 (2) 可撓継手部材が、コイルスプリングである
請求の範囲第１項記載の土壌注入機。 (3) 車両に固設した一対の案内部材と、該案内
部材の夫々に係合して案内される液体圧シリンダ
保持アームとを有し、液体圧シリンダが、前記液
体圧シリンダ保持アームによつて変位可能に支持
されている請求の範囲第１項記載の土壌注入機。 (4) 土壌注入管への加圧薬液の導入が、定量供
給弁を介して行なわれる請求の範囲第１〜３項の
いずれかに記載の土壌注入機。 (5) 地面に告かつて進脱自在に保持された土壌
注入管と、該土壌注入管を往復駆動する液体圧シ
リンダと、薬液タンク中の薬液を圧送する薬液圧
送ポンプと、該薬液圧送ポンプから吐出される加
圧薬液を液体圧作動液として前記液体圧シリンダ
に切換え送液する流路切換弁とを車両上に備え、
土壌へ注入すべき薬液の圧力を利用して土壌注入
管を往復駆動するように構成した土壌注入機にお
いて、前記液体圧シリンダが、車両に、伸縮及び
／または回動可能に設けられた液体圧シリンダ保
持アームによつて変位可能に支持されていること
を特徴とする土壌注入機。[Scope of Claim for Utility Model Registration] (1) A soil injection pipe held in a reciprocating manner at a position where it can enter and leave the ground, a hydraulic cylinder that drives the soil injection pipe back and forth, and a chemical solution in a chemical solution tank. The pressure of the chemical liquid to be injected into the soil is provided with a chemical liquid pressure feeding pump that pumps the chemical liquid under pressure, and a flow path switching valve that switches and feeds the pressurized chemical liquid discharged from the chemical liquid pressure feeding pump to the liquid pressure cylinder as a liquid pressure working liquid. In the soil injection machine, the piston rod of the hydraulic cylinder and the soil injection pipe are connected via a flexible joint member made of an elastic material. A soil injection machine featuring: (2) The soil injection machine according to claim 1, wherein the flexible joint member is a coil spring. (3) It has a pair of guide members fixed to the vehicle, and a hydraulic cylinder holding arm that engages and is guided by each of the guide members, and the hydraulic cylinder is held by the hydraulic cylinder holding arms. 2. The soil injection machine according to claim 1, wherein the soil injection machine is displaceably supported. (4) The soil injection machine according to any one of claims 1 to 3, wherein the pressurized chemical solution is introduced into the soil injection pipe through a constant supply valve. (5) A soil injection pipe held in a movable manner while touching the ground, a hydraulic cylinder that drives the soil injection pipe back and forth, a chemical liquid pressure pump that pumps the chemical liquid in the chemical tank, and a liquid chemical liquid pressure pump that A flow path switching valve is provided on the vehicle to switch and send the discharged pressurized chemical liquid to the liquid pressure cylinder as a liquid pressure working liquid,
In a soil injection machine configured to reciprocate a soil injection pipe using the pressure of a chemical solution to be injected into the soil, the liquid pressure cylinder is provided on a vehicle so as to be extendable and/or rotatable. A soil injection machine characterized in that it is displaceably supported by a cylinder holding arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6593188U JPH0410788Y2 (en) | 1988-05-19 | 1988-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6593188U JPH0410788Y2 (en) | 1988-05-19 | 1988-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01168178U true JPH01168178U (en) | 1989-11-27 |
| JPH0410788Y2 JPH0410788Y2 (en) | 1992-03-17 |
Family
ID=31291352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6593188U Expired JPH0410788Y2 (en) | 1988-05-19 | 1988-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410788Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06125627A (en) * | 1992-01-16 | 1994-05-10 | Mitsubishi Agricult Mach Co Ltd | Fertilizer applicator |
| JPH06125628A (en) * | 1992-01-16 | 1994-05-10 | Mitsubishi Agricult Mach Co Ltd | Method for applying fertilizer |
| KR101885672B1 (en) * | 2018-05-04 | 2018-08-06 | (주)토브기술 | Drench apparatus for control of root crop pest |
-
1988
- 1988-05-19 JP JP6593188U patent/JPH0410788Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06125627A (en) * | 1992-01-16 | 1994-05-10 | Mitsubishi Agricult Mach Co Ltd | Fertilizer applicator |
| JPH06125628A (en) * | 1992-01-16 | 1994-05-10 | Mitsubishi Agricult Mach Co Ltd | Method for applying fertilizer |
| KR101885672B1 (en) * | 2018-05-04 | 2018-08-06 | (주)토브기술 | Drench apparatus for control of root crop pest |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410788Y2 (en) | 1992-03-17 |
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