CN2117713U - Strong hydraulic injector for trees - Google Patents
Strong hydraulic injector for trees Download PDFInfo
- Publication number
- CN2117713U CN2117713U CN 90224542 CN90224542U CN2117713U CN 2117713 U CN2117713 U CN 2117713U CN 90224542 CN90224542 CN 90224542 CN 90224542 U CN90224542 U CN 90224542U CN 2117713 U CN2117713 U CN 2117713U
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- China
- Prior art keywords
- cylinder
- trees
- thread
- paracone
- fluid cylinder
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- Fertilizing (AREA)
Abstract
The utility model discloses a strong hydraulic injector for direct injecting liquid into trunks and roots. The utility model comprises a liquid storing cylinder (1), a two-way hydraulic loading part which can produce strong pressure, an infusion high pressure hose (9) and an injection needle (10). The hydraulic loading device injects the liquid arranged in the liquid storing cylinder into the trunks or the tree root part through a needle head. The strong hydraulic injector for trees has the advantages of small size, light weight and convenient operation. The physic liquor, moisture and fertilizer can be directly injected into the tree body, which is convenient for the direct absorption of trees; the harm of the pesticide to the human and animals can be reduced.
Description
The invention belongs to farm machinery.
Up to the present the control of trees damage by disease and insect, fertilising all adopt the measure of the fertilising of medicine foliage spray or root, dispenser, and its shortcoming is that medicine or fertilizer can not be absorbed rapidly completely by trees.According to the botany introduction, conduit and xylem fibre are arranged in the xylem of trees, and the conduit in the root, stem, leaf is connected, all be the pipeline of defeated water flowing branch and mineral salt, if by these pipelines to trees transmit medicine, fertilizer will produce better effect.
The objective of the invention is to overcome the shortcoming of prior art, a kind of direct machinery to tree injection soup or fertilizer liquid is provided.
Technical scheme of the present invention is by a hydraulic pulldown that can produce crunch the liquid that holds in the fluid cylinder to be injected in trunk or the tree root part by syringe needle.
Accompanying drawing is a structural representation of the present invention.
With reference to accompanying drawing, the present invention holds fluid cylinder (1), the bidirectional hydraulic pressures partially that can produce crunch of device below holding fluid cylinder (1) by the liquid of packing into, the piston (2) of device in holding fluid cylinder, high pressure resistant transfusion flexible pipe (9) and be contained in the terminal entry needle (10) of flexible pipe (9) and form.Hydraulic pressurization partly is a prior art, and different is is equipped with a reversal valve (6) on the working cylinder (7) of hydraulic pressurization part and the oil circuit between the oil cylinder (5), can realize two-way pressurization.The paracone of entry needle (10) is that rectangle is bored sharp screw thread, also can be trapezoidal or terraced tooth and bores sharp screw thread; And then the shunting section of paracone is rectangular thread or the trapezoidal or terraced pitch thread with the same pitch of paracone, and the different directions that keeps at a certain distance away at the bottom of thread of this section has the tap hole (11) more than at least 2.Two-way pressures partially can also adopt the symmetric position at working cylinder (7) to refill a working cylinder, respectively adorns a control valve and also can realize the bidirectional hydraulic effect on oil return line.
Its course of work is: the operator at first is screwed into trunk or tree root position with injection needle and shunting section, reversal valve (6) is adjusted to as behind Fig. 1 position, handle inserts in the handle (8) of working cylinder (7), do motion repeatedly up and down then, oil in the cylinder body (3) enters oil cylinder (5) by reversal valve (6), promoting piston (4) moves upward, piston (4) promotes to hold piston (2) in the fluid cylinder (1) again and moves upward the liquid that holds in the fluid cylinder is pressed into high-pressure hose (9), and the tap hole (11) by entry needle (10) enters in the trees.The process of liquid make-up is in holding fluid cylinder (1): reversal valve (6) is done 90 degree adjustment change the oil circuit direction, the piston (2) that holds in the fluid cylinder is moved downward, pin (10) inserts in the liquid and can realize to holding the fluid cylinder feed flow.
The present invention has following advantage: can be rapidly heavy dose of in the various trees filling liquid, trees are directly absorbed, improved the effect of utilizing of moisture content, agricultural chemicals, chemical fertilizer; Prevented that agricultural chemicals, chemical fertilizer are to the pollution of environment and people and animals' harm.
Claims (4)
1, a kind of powerful hydraulic pressure tree injector, it is characterized in that by holding fluid cylinder (1), being right after the bidirectional hydraulic pressures partially below holding fluid cylinder, the piston (2) of device in holding fluid cylinder, high pressure resistant transfusion flexible pipe (9) and device constitute at the terminal entry needle (10) of infusion tube (9).
2, tree injector according to claim 1 is characterized in that on the working cylinder (7) of bidirectional hydraulic pressue device part and the oil circuit between the oil cylinder (5) reversal valve (6) being housed.
3, tree injector according to claim 1, the paracone that it is characterized in that entry needle (10) is that rectangle is bored the trapezoidal or terraced tooth of sharp screw thread and bored sharp screw thread, and then the shunting section of paracone is rectangular thread or the trapezoidal or terraced pitch thread with the same pitch of paracone, and the different directions that keeps at a certain distance away at the bottom of thread has the tap hole (11) more than at least 2.
4, tree injector according to claim 1 and 2 is characterized in that two-way pressures partially can also adopt in the symmetric position of working cylinder (7) to adorn a working cylinder in addition, respectively adorns a control valve and reach the bidirectional hydraulic effect on oil return line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224542 CN2117713U (en) | 1990-12-13 | 1990-12-13 | Strong hydraulic injector for trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224542 CN2117713U (en) | 1990-12-13 | 1990-12-13 | Strong hydraulic injector for trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117713U true CN2117713U (en) | 1992-10-07 |
Family
ID=4902098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90224542 Granted CN2117713U (en) | 1990-12-13 | 1990-12-13 | Strong hydraulic injector for trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117713U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102257925A (en) * | 2011-05-05 | 2011-11-30 | 韩军旺 | Method for protecting abies chensiensis |
| CN104170670A (en) * | 2014-08-18 | 2014-12-03 | 丹阳市保得生态农林开发有限公司 | Fruit tree infusion device |
| CN104272987A (en) * | 2014-09-02 | 2015-01-14 | 澄迈洪安农业开发有限公司 | Method for preventing and treating longicorn larvae in sandy land |
| CN104957124A (en) * | 2015-07-17 | 2015-10-07 | 刘云 | Air pump type longicorn killing device |
| CN105052624A (en) * | 2015-07-17 | 2015-11-18 | 刘云 | Manufacturing method and using method of air pump type long-horned beetle killing device |
| CN108925276A (en) * | 2018-08-08 | 2018-12-04 | 河北工程大学 | A kind of hydraulic injector |
| CN109566204A (en) * | 2018-12-11 | 2019-04-05 | 湖南景怡生态科技股份有限公司 | A kind of preventing disease and pest breeding method suitable for three-dimensional architecture greening nursery stock |
-
1990
- 1990-12-13 CN CN 90224542 patent/CN2117713U/en active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102257925A (en) * | 2011-05-05 | 2011-11-30 | 韩军旺 | Method for protecting abies chensiensis |
| CN102257925B (en) * | 2011-05-05 | 2013-05-01 | 韩军旺 | Method for protecting abies chensiensis |
| CN104170670A (en) * | 2014-08-18 | 2014-12-03 | 丹阳市保得生态农林开发有限公司 | Fruit tree infusion device |
| CN104272987A (en) * | 2014-09-02 | 2015-01-14 | 澄迈洪安农业开发有限公司 | Method for preventing and treating longicorn larvae in sandy land |
| CN104957124A (en) * | 2015-07-17 | 2015-10-07 | 刘云 | Air pump type longicorn killing device |
| CN105052624A (en) * | 2015-07-17 | 2015-11-18 | 刘云 | Manufacturing method and using method of air pump type long-horned beetle killing device |
| CN108925276A (en) * | 2018-08-08 | 2018-12-04 | 河北工程大学 | A kind of hydraulic injector |
| CN108925276B (en) * | 2018-08-08 | 2023-09-15 | 河北工程大学 | Hydraulic injector |
| CN109566204A (en) * | 2018-12-11 | 2019-04-05 | 湖南景怡生态科技股份有限公司 | A kind of preventing disease and pest breeding method suitable for three-dimensional architecture greening nursery stock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |