CN205052104U - Trees are fertilizied and use drilling rod - Google Patents

Trees are fertilizied and use drilling rod Download PDF

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Publication number
CN205052104U
CN205052104U CN201520618792.9U CN201520618792U CN205052104U CN 205052104 U CN205052104 U CN 205052104U CN 201520618792 U CN201520618792 U CN 201520618792U CN 205052104 U CN205052104 U CN 205052104U
Authority
CN
China
Prior art keywords
knob
drilling rod
hollow drill
trees
interior pole
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
Application number
CN201520618792.9U
Other languages
Chinese (zh)
Inventor
许成功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalong Sancha Ecological Agriculture Development Co Ltd
Original Assignee
Dalong Sancha Ecological Agriculture Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dalong Sancha Ecological Agriculture Development Co Ltd filed Critical Dalong Sancha Ecological Agriculture Development Co Ltd
Priority to CN201520618792.9U priority Critical patent/CN205052104U/en
Application granted granted Critical
Publication of CN205052104U publication Critical patent/CN205052104U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a trees are fertilizied and use drilling rod, including the hollow drill, a plurality of round holes have all been opened on the side to hollow drill lower part bisymmetry, are equipped with interior pole in the hollow drill, have all opened vertical grooves on the interior pole bisymmetry side, and the knob is still installed to interior pole upper end, and the sealing washer is installed to the knob below. Through sheltering from of round hole on the interior pole pair drilling rod, prevented effectively that soil from getting into the drilling rod, make fertilizer application process efficiency improve, ensured fertilizer injection unit's proportion in good condition.

Description

A kind of trees fertilising drilling rod
Technical field
The utility model relates to planting tool field, particularly relates to planting tree fertilising field of tool.
Background technology
Fertilising is increase soil fertility, and increasing the important measures of tree nutrition, is that gardens staff is to trees daily management important process.Because trees the distribution of root system is wide, absorption nutriment and moisture are entirely at fibrous root position, and therefore, fertilising will be used in the surrounding of root, can not near trunk.Fertilising should be dark, and scope should be large.But; specific purpose tool efficiency at present for trees ' root fertilising is low; and stretching into the hole of soil portion release fertilizer easily by soil clogging impact fertilising efficiency; enter the one portable ornamental trees and shrubs rhizosphere fertilization pesticide applicator that publication number is CN103535246A; proceed in the process of soil at drill bit, tiny soil particle can enter its fluid hole blocking drill bit and make fertilising failure.
Utility model content
In order to solve the problems of the technologies described above, the utility model aims to provide a kind of trees fertilising drilling rod.
The utility model is achieved by following technical solution:
A kind of trees fertilising drilling rod, comprises hollow drill, hollow drill bottom two symmetric side all has some circular holes, hollow drill is built with interior bar, interior bar two symmetric side all has vertical groove, and interior bar upper end is also provided with knob, is provided with sealing ring below knob.
The installation portion lower end of described hollow drill has a knob hole, and knob hole is rectangle, and width is identical with knob width, and length is the semicircle girth of hollow drill.
Described knob is fan-shaped, is fixed on interior bar through knob hole.
The beneficial effects of the utility model are:
Compared with prior art, a kind of trees fertilising drilling rod that the utility model provides, by blocking of circular hole on interior pole pair drilling rod, effectively prevent soil and enters drilling rod, fertilising process efficiency is improved, ensured the serviceability rate of fertilizer apparatus.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model
Fig. 2 is drilling rod outer surface structure schematic diagram of the present utility model
Fig. 3 is knob structure figure of the present utility model
In figure: 1-hollow drill, bar in 2-, 3-circular hole, 4-vertical groove, 5-knob hole, 6-installation portion, 7-knob, 8-sealing ring.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but described in required protection domain is not limited to;
As shown in the figure, a kind of trees fertilising drilling rod that the utility model provides, comprise hollow drill 1, hollow drill 1 bottom two symmetric side all has some circular holes 3, hollow drill 1 is built with interior bar 2, interior bar 2 liang of symmetric side all have vertical groove 4, and interior bar 2 upper end is also provided with knob 7, is provided with sealing ring 8 below knob 7.Drive circular hole 3 open and close on the rotation control hollow drill 2 of interior bar 2 by knob 7, reach control soil and enter circular hole 3 pairs of devices blockings.
In order to circular hole 3 is aimed at or avoided to the groove 4 making knob 7 can accurately adjust on interior bar 2, installation portion 6 lower end of described hollow drill 1 has a knob hole 5, and knob hole 5 is rectangle, and width is identical with knob width, and length is the semicircle girth of hollow drill.Described knob 7 is fan-shaped, is fixed on interior bar 2 through knob hole 5.

Claims (3)

1. a trees fertilising drilling rod, comprise hollow drill (1), it is characterized in that: hollow drill (1) bottom two symmetric side all has some circular holes (3), hollow drill (1) is built with interior bar (2), interior bar (2) two symmetric side all has vertical groove (4), interior bar (2) upper end is also provided with knob (7), and knob (7) below is provided with sealing ring (8).
2. a kind of trees fertilising drilling rod according to claim 1, it is characterized in that: installation portion (6) lower end of described hollow drill (1) has a knob hole (5), knob hole (5) is rectangle, width is identical with knob width, and length is the semicircle girth of hollow drill.
3. a kind of trees fertilising drilling rod according to claim 1, is characterized in that: described knob (7), for fan-shaped, is fixed on interior bar (2) through knob hole (5).
CN201520618792.9U 2015-08-17 2015-08-17 Trees are fertilizied and use drilling rod Expired - Fee Related CN205052104U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520618792.9U CN205052104U (en) 2015-08-17 2015-08-17 Trees are fertilizied and use drilling rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520618792.9U CN205052104U (en) 2015-08-17 2015-08-17 Trees are fertilizied and use drilling rod

Publications (1)

Publication Number Publication Date
CN205052104U true CN205052104U (en) 2016-03-02

Family

ID=55378736

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520618792.9U Expired - Fee Related CN205052104U (en) 2015-08-17 2015-08-17 Trees are fertilizied and use drilling rod

Country Status (1)

Country Link
CN (1) CN205052104U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197601A (en) * 2017-06-29 2019-01-15 西双版纳宏源牧业有限公司 A kind of integration Feces of Beef Cattle mixed processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197601A (en) * 2017-06-29 2019-01-15 西双版纳宏源牧业有限公司 A kind of integration Feces of Beef Cattle mixed processing 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: 20160302

Termination date: 20160817

CF01 Termination of patent right due to non-payment of annual fee