CN204888113U - Ejector pin formula trees injection device - Google Patents
Ejector pin formula trees injection device Download PDFInfo
- Publication number
- CN204888113U CN204888113U CN201520560986.8U CN201520560986U CN204888113U CN 204888113 U CN204888113 U CN 204888113U CN 201520560986 U CN201520560986 U CN 201520560986U CN 204888113 U CN204888113 U CN 204888113U
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- CN
- China
- Prior art keywords
- valve body
- syringe needle
- push rod
- valve
- rod
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an ejector pin formula trees injection device, its characterized in that includes syringe needle, ejector pin and governing valve, be equipped with the runner that extends to the front end in the syringe needle, the syringe needle rear end is equipped with the interface, is equipped with the ejector pin that is leant out by its front end in the runner, and the ejector pin front end is the cone, and there is the push pedal ejector pin rear end at the interface outer joint, along falling the oblique angle outside the end before the syringe needle, the governing valve is equipped with an axis and the interior runner vertically valve body of syringe needle, and the valve body side is equipped with the joint with interface connection, and valve body one end is equipped with the hose connection mouth, and the valve body other end is connected with the valve rod, and the valve rod has the turn -knob at the valve body outer joint, and the valve rod has the case at the valve body in -connection, the utility model discloses can not plug up the pinhole, can also improve the area that the infusion covered the diffusion, syringe needle and ejector pin are pricked more easily and are advanced the trunk.
Description
Technical field
The utility model relates to a kind of trees plant protection field transfusion utensil, particularly relates to a kind of post rod type injector for tree.
Background technology
Forestry big country of China, fruit tree plantation extensively, along with the raising of planting technology, at nursery stock transplanting or its Critical growing period or when producing disease, can grow up healthy and sound for making trees will be usually its transfusion, for it provides necessary moisture, nutrient or medicine, thus improve survival rate and the growth situation of trees greatly, produce synergistic effect obviously to carrying, the more too busy to get away transfusion maintenance of the trees cultivation that particularly some economic worth valencys are high, such infusion techn is just even more important.Existing trees transfusion is also as people infuses, by the syringe needle inserting trunk, nutrient solution or liquid are input in trunk, carried to tree crown by trunk inner tissue again, be conducive to trees to absorb fast, although existing trees transfusion means are very common, but the apparatus that its transfusion instrument really also adopts similar human or animal to infuse, as packed nutrient solution, dropper and injection head, just injection head is thicker, due to trunk harder when injection needle inserts effort very, and syringe needle is also easily blocked by trunk inner tissue fiber, people all will hole before to trees transfusion on trunk for this reason, again by injection needle patchhole, also multiple hole will be bored during in order to be absorbed with fast, although boring is helped in transfusion, but boring destroys the tissue fibers of having cut off in trunk, be unfavorable for follow-uply being carried by the moisture of root to tree crown, easily knurl is formed in drill hole, affect arboreal growth, this still awaits technology and solves.
Utility model content
In order to solve the problem, the utility model provides a kind of post rod type injector for tree.
The technical solution adopted in the utility model is: a kind of post rod type injector for tree, it is characterized in that comprising syringe needle, push rod and control valve, the runner that forward end extends is provided with in described syringe needle, syringe needle rear end is provided with interface, the push rod leant out by its front end is provided with in runner, push rod front end is cone, and push rod rear end is externally connected with push pedal at interface, bevelling, needle tip head outer; Control valve is provided with the axis valve body vertical with syringe needle inner flow passage, and valve body side is provided with the joint be connected with interface, and valve body one end is provided with hose connection port, and the valve body other end is connected with valve rod, and valve rod is externally connected with turn-knob at valve body, and valve rod is connected with spool in valve body.
Further, described push pedal leans against on interface, and push rod front end leans out runner 1 centimetre to 3 centimetres.
Further, described cone bus and the push rod axis angle that is is equal with the angle of bevelling, needle tip head outer.
Further, the angle that described cone bus and push rod axis are is less than 30 degree.
Further, be provided with a set of pipe outside described push rod, sleeve bottom is provided with an open tubular column stopped with cone conical surface top.
The utility model push rod front end is sharp-pointed, syringe needle can be carried clamp-on by between the tissue fibers in trunk, also there is chamfering needle tip outer, and trunk tissue fibers can not be cut off, be conducive to later stage wound healing and growth, push rod can reserve gap in needle tip expansion after extracting, pin hole can not be blocked, the area that transfusion covers diffusion can also be improved, be conducive to liquid or nutrient solution is uniformly distributed and transmits, also quick absorption is beneficial to, the utility model is also had to be provided with push pedal in the rear end of push rod, push pedal can be pressed during use and power is passed to syringe needle simultaneously, syringe needle and push rod are more easily pricked into trunk.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment push rod and sleeve pipe cutaway view.
Fig. 2 is the utility model embodiment push rod and syringe needle cutaway view.
Fig. 3 is the utility model embodiment control valve and syringe needle cutaway view.
Fig. 4 is the utility model embodiment decomposition view.
Reference numeral: 1 syringe needle; 2 push rods; 3 control valves; 4 runners; 5 interfaces; 6 open tubular columns; 7 cones; 8 push pedals; 9 oblique angles; 10 valve bodies; 11 joints; 12 hose connection port; 13 valve rods; 14 turn-knobs; 15 spools; 16 sleeve pipes.
Embodiment
The utility model embodiment is as described in Fig. 1 to 4, this post rod type injector for tree, be provided with syringe needle 1, push rod 2 and control valve 3, the runner 4 that forward end extends is provided with in described syringe needle, syringe needle rear end is provided with interface 5, the push rod 6 leant out by its front end is provided with in runner, the front end that push rod leans out position is cone 7, push rod rear end is externally connected with push pedal 8 at interface, bevelling, needle tip head outer 9, face behind the present embodiment bevelling is the conical surface cutting top, push pedal leans against after on interface, this is cut top bit and is filled up by cone, bevelling be connected the complete conical surface of formation one outside cone, can reduce to insert difficulty, control valve is provided with the axis valve body vertical with syringe needle inner flow passage 10, valve body side is provided with the joint 11 be connected with interface, connection after inserting for syringe needle, valve body one end is provided with hose connection port 12, be connected to infusion bag by transfusion sebific duct during use, the valve body other end is connected with valve rod 13, and valve rod is externally connected with turn-knob 14 at valve body, valve rod is connected with spool 15 in valve body, can carry out adjust flux during use by the position of regulating spool.The present embodiment is provided with a set of pipe 16 outside push rod in addition, and sleeve bottom is provided with an open tubular column 17 stopped with cone conical surface top, for placing collection push rod.
The utility model push rod front end is sharp-pointed, during use, push rod is inserted runner, and leant out by runner front end, make push pedal and the snap of syringe needle rear port, power is passed to syringe needle by pressing push pedal, push rod carries syringe needle and clamp-ons by between the tissue fibers in trunk, also there is chamfering needle tip outer, and trunk tissue fibers can not be cut off, be conducive to later stage wound healing and growth, connection control valve extracted by push rod, dropper and medicine bag can be infused to trees, the gap reserving expansion at needle tip extracted by push rod, pin hole can not be blocked, the area that transfusion covers diffusion can also be improved, be conducive to liquid or nutrient solution is uniformly distributed and transmits.Also have the utility model to be provided with push pedal in the rear end of push rod, its front end is taper in addition, and syringe needle and push rod are more easily pricked into trunk, and push rod is provided with holding device fo and can repeatedly uses, and need not configure by each syringe needle, reduces application cost.
During enforcement, push pedal leans against on interface, and push rod front end leans out the position of runner can be longer, as 1 centimetre to 3 centimetres, can expand the area of transfusion diffusion better; The angle that shape body bus and push rod axis are is equal with the angle of bevelling, needle tip head outer, and like this is exactly in embodiment, inserts more smooth-going; The angle that cone bus and push rod axis are is less than 30 degree, and sharper being more convenient for is inserted.
Be only the utility model preferred embodiment in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as the utility model technology category.
Claims (5)
1. a post rod type injector for tree, it is characterized in that comprising syringe needle, push rod and control valve, the runner that forward end extends is provided with in described syringe needle, syringe needle rear end is provided with interface, the push rod leant out by its front end is provided with in runner, push rod front end is cone, and push rod rear end is externally connected with push pedal at interface, bevelling, needle tip head outer; Control valve is provided with the axis valve body vertical with syringe needle inner flow passage, and valve body side is provided with the joint be connected with interface, and valve body one end is provided with hose connection port, and the valve body other end is connected with valve rod, and valve rod is externally connected with turn-knob at valve body, and valve rod is connected with spool in valve body.
2. post rod type injector for tree according to claim 1, is characterized in that described push pedal leans against on interface, and push rod front end leans out runner 1 centimetre to 3 centimetres.
3. a kind of post rod type injector for tree according to claim 1, is characterized in that the angle that described cone bus and push rod axis are is equal with the angle of bevelling, needle tip head outer.
4. post rod type injector for tree according to claim 3, is characterized in that the angle that described cone bus and push rod axis are is less than 30 degree.
5. post rod type injector for tree according to claim 1, is characterized in that being provided with a set of pipe outside described push rod, and sleeve bottom is provided with an open tubular column stopped with cone conical surface top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560986.8U CN204888113U (en) | 2015-07-29 | 2015-07-29 | Ejector pin formula trees injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560986.8U CN204888113U (en) | 2015-07-29 | 2015-07-29 | Ejector pin formula trees injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204888113U true CN204888113U (en) | 2015-12-23 |
Family
ID=54910353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560986.8U Expired - Fee Related CN204888113U (en) | 2015-07-29 | 2015-07-29 | Ejector pin formula trees injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204888113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145149A (en) * | 2015-07-29 | 2015-12-16 | 重庆山林源林业综合开发有限公司 | Push rod type tree injection device |
-
2015
- 2015-07-29 CN CN201520560986.8U patent/CN204888113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145149A (en) * | 2015-07-29 | 2015-12-16 | 重庆山林源林业综合开发有限公司 | Push rod type tree injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |