CN213246171U

CN213246171U - Root system fertilizer injection unit is used in forestry cultivation

Info

Publication number: CN213246171U
Application number: CN202021260571.6U
Authority: CN
Inventors: 刘舒婷
Original assignee: Individual
Current assignee: Yulin Jinnongke Agricultural Technology Co.,Ltd.
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-25
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a forestry technical field just discloses a root system fertilizer injection unit for forestry cultivation, including the chassis, the top fixed mounting of chassis has the box, the fixed through connection in one side at box top has first pipeline, the inside of first pipeline is provided with first inserted bar, the fixed through connection in one side of first inserted bar has the second pipeline that is located the box top middle side. The device is through the box that sets up, first pipeline, the second pipeline, the third pipeline, the annular tube, guide block and play fertile mouthful, when using, at first respectively to first pipeline, inject fertilizer in second pipeline and the third pipeline, make fertilizer along first pipeline, the bottom lateral part bit stream of second pipeline and third pipeline slope is to the annular tube of box one side, then when trickling along the top of the guide block of the inside bottom side of annular tube, pass in fertile mouthful flows soil, reach and avoid fertilizer to remain the effect in the pipeline, very big its practicality that increases.

Description

Root system fertilizer injection unit is used in forestry cultivation

Technical Field

The utility model relates to a forestry technical field specifically is a root system fertilizer injection unit is used in forestry cultivation.

Background

The reports on the developmental relevance achievements of the overground parts of the roots of the trees on the development are increasing day by day, and how to effectively fertilize the trees is the key point in the current fertilization research.

Through the retrieval, a root system fertilizer injection unit is used in forestry cultivation of current patent (publication number is CN209572723U), relates to forestry cultivation technical field, and this root system fertilizer injection unit is used in forestry cultivation specifically is a root system fertilizer injection unit is used in forestry cultivation, including the fertilizer injection pipe, first through-hole, second through-hole and third through-hole have been seted up in proper order to fertilizer application pipe top-down, the first connecting pipe of inside fixedly connected with of first through-hole, the first ring pipe of one end fixedly connected with of first through-hole is kept away from to first connecting pipe, the inside fixedly connected with second connecting pipe of second through-hole, the one end fixedly connected with second ring pipe of second through-hole is kept away from to the second connecting pipe. This root system fertilizer injection unit for forestry cultivation can prevent that fertilizer from exposing in the air for a long time and giving off through pre-buried the device in order to reach the effect of beneficial fertilizer direct transfer root, has also effectively avoided concentrated fertilization to cause the rotten condition of root of large tracts of land to great improvement the utilization ratio of fertilizer.

The prior art has the following technical problems:

1. when the existing fertilizing device is used, the fertilizer outlet hole is blocked, and soil enters into the annular pipe possibly after long-term use, so that the situation that fertilizer cannot be discharged occurs.

2. When the existing fertilizing device is used, the through hole and the annular pipe are located on the same horizontal line, and after fertilizer is injected, the fertilizer can not be completely discharged through the fertilizer outlet hole.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a root system fertilizer injection unit is used in forestry cultivation possesses and to dredge out fertile mouthful, and can lead advantages such as to fertilizer, has solved current root system fertilizer injection unit is used in forestry cultivation's fertile hole of play and has easily blockked up and the unable completely discharged problem of fertilizer probably.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a root system fertilizer injection unit for forestry cultivation, includes the chassis, the top fixed mounting of chassis has the box, the fixed through connection in one side at box top has first pipeline, the inside of first pipeline is provided with first inserted bar, the fixed through connection in one side of first inserted bar has the second pipeline that is located box top middle part side, the inside of second pipeline is provided with the second inserted bar, the fixed through connection in one side of second inserted bar has the third pipeline that is located box top opposite side, the inside of third pipeline is provided with the third inserted bar, the right side of third inserted bar is provided with the annular tube that one side that the three box is close communicates with first pipeline, second pipeline and third pipeline one end respectively, and is three the equal fixed mounting in bottom of annular tube cavity has the guide block, and is three a plurality of fertile mouths have all been seted up on the top side of guide block, and is a plurality of fertile one side fixed mounting of mouth has the anchor strut that is located three annular tube and keeps away from box one end.

Preferably, the front cross section of the reinforcing rod is L-shaped, and the front cross section of the underframe is inverted T-shaped.

Preferably, the tops of the first inserted link, the second inserted link and the third inserted link are all fixedly connected with pistons, and the diameters of the three pistons are slightly larger than the pore diameters of the first pipeline, the second pipeline and the third pipeline.

Preferably, the bottom ends of the first pipeline, the second pipeline and the third pipeline extend towards the 45-degree direction of the lower right side, and the bottom ends of the first pipeline, the second pipeline and the third pipeline are fixedly penetrated on the right side of the box body.

Preferably, the inner cavity wall surfaces of the first pipeline, the second pipeline and the third pipeline are all smooth surfaces.

Preferably, a plurality of the fertilizer outlets are narrow at the top and wide at the bottom, and the bottoms of the fertilizer outlets extend to the bottoms of the corresponding annular pipes.

Preferably, the tops of all three guide blocks are inclined downwards from left to right.

Compared with the prior art, the utility model provides a root system fertilizer injection unit is used in forestry cultivation possesses following beneficial effect:

1. this root system fertilizer injection unit is used in forestry cultivation, box through setting up, first pipeline, the second pipeline, the third pipeline, the annular tube, guide block and play fertile mouthful, when using, at first respectively to first pipeline, inject fertilizer in second pipeline and the third pipeline, make fertilizer along first pipeline, the bottom lateral part bit stream of second pipeline and third pipeline slope is to the annular tube of box one side in, then when trickling along the top of the guide block of the inside bottom side of annular tube, pass and play fertile mouthful and flow in soil, reach the effect of avoiding fertilizer to remain in the pipeline, very big its practicality of increase.

2. This root system fertilizer injection unit is used in forestry cultivation, through the first inserted bar that sets up, the second inserted bar, third inserted bar and piston, when using, when the mouth that fertilizes exists the jam promptly, at first through with first inserted bar, the second inserted bar, the third inserted bar is respectively from first pipeline, take out in second pipeline and the third pipeline, then first inserted bar, the second inserted bar, the third inserted bar is invertd, and insert first pipeline with the piston, second pipeline and third pipeline, and promote the piston, utilize gaseous mouthful mediation of fertile that goes out of jam, reach the effect of avoiding the mouth that fertilizes to block up.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a top view of the annular tube of the present invention;

fig. 3 is a top view of the box body of the present invention.

Wherein: 1. a chassis; 2. a box body; 3. a first conduit; 4. a first plunger; 5. a second conduit; 6. a second plunger; 7. a third pipeline; 8. a third plunger; 9. an annular tube; 10. a guide block; 11. a fertilizer outlet; 12. a reinforcing rod; 13. a piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a root system fertilizer device for forestry cultivation comprises an underframe 1, the cross section of the front side of the underframe 1 is of an inverted T shape, a box body 2 is fixedly installed at the top end of the underframe 1, a first pipeline 3 is fixedly connected to one side of the top of the box body 2 in a penetrating manner, a first inserted bar 4 is arranged inside the first pipeline 3, a second pipeline 5 positioned in the middle of the top of the box body 2 is fixedly connected to one side of the first inserted bar 4 in a penetrating manner, a second inserted bar 6 is arranged inside the second pipeline 5, a third pipeline 7 positioned at the other side of the top of the box body 2 is fixedly connected to one side of the second inserted bar 6 in a penetrating manner, the inner cavity wall surfaces of the first pipeline 3, the second pipeline 5 and the third pipeline 7 are smooth surfaces, the bottom ends of the first pipeline 3, the second pipeline 5 and the third pipeline 7 extend towards the lower right side by 45 degrees, the bottom ends of the first pipeline 3, the second pipeline 5 and the third pipeline 7 are all fixedly penetrated at, a third inserting rod 8 is arranged inside the third pipeline 7, pistons 13 are fixedly connected to the tops of the first inserting rod 4, the second inserting rod 6 and the third inserting rod 8, the diameters of the three pistons 13 are slightly larger than the pore diameters of the first pipeline 3, the second pipeline 5 and the third pipeline 7, three annular pipes 9 which are close to one side of the box body 2 and are respectively communicated with one ends of the first pipeline 3, the second pipeline 5 and the third pipeline 7 are arranged on the right side of the third inserting rod 8, guide blocks 10 are fixedly arranged at the bottoms of inner cavities of the three annular pipes 9, the tops of the three guide blocks 10 are all inclined downwards from left to right, a plurality of fertilizer outlets 11 are respectively arranged at the top sides of the three guide blocks 10, the fertilizer outlets 11 are all narrow at the top and wide at the bottom, the bottoms of the fertilizer outlets 11 are all extended to the bottoms of the corresponding annular pipes 9, reinforcing rods 12 which are positioned at one ends of the three annular pipes 9 far away from the box body 2 are fixedly arranged at one side of the fertilizer outlets 11, the front side cross section of the reinforcing bar 12 is L-shaped.

When in use and fertilization, fertilizers can be respectively injected into the first pipeline 3, the second pipeline 5 and the third pipeline 7, the manure is then caused to flow down the inclined bottom side of the first duct 3, the second duct 5 and the third duct 7 into the annular duct 9, then flows along the top of the guide block 10 and flows into the soil through the fertilizer outlet 11, thereby effectively avoiding the possibility of the fertilizer existing in the pipeline in the prior art, when the fertilizer outlet 11 is blocked, the first inserted link 4, the second inserted link 6 and the third inserted link 8 can be respectively drawn out from the first pipeline 3, the second pipeline 5 and the third pipeline 7, then the first 4, second 6, and third 8 insert rods are inverted, and the piston 13 is inserted into the first 3, second 5, and third 7 tubes, and the piston 13 is pushed, and the blocked fertilizer outlet 11 is dredged by using gas, so that the phenomenon that the fertilizer outlet 11 is blocked is effectively avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a root system fertilizer injection unit for forestry cultivation, includes chassis (1), its characterized in that: a box body (2) is fixedly installed at the top end of the chassis (1), a first pipeline (3) is fixedly connected to one side of the top of the box body (2) in a penetrating mode, a first inserted rod (4) is arranged inside the first pipeline (3), a second pipeline (5) located on the inner side of the top of the box body (2) is fixedly connected to one side of the first inserted rod (4) in a penetrating mode, a second inserted rod (6) is arranged inside the second pipeline (5), a third pipeline (7) located on the other side of the top of the box body (2) is fixedly connected to one side of the second inserted rod (6) in a penetrating mode, a third inserted rod (8) is arranged inside the third pipeline (7), three annular pipes (9) which are close to one side of the box body (2) and are communicated with one ends of the first pipeline (3), the second pipeline (5) and the third pipeline (7) respectively are arranged on the right side of the third inserted rod (8), three the equal fixed mounting in bottom of annular pipe (9) inner chamber has guide block (10), and is three a plurality of fertile mouths (11), a plurality of are all seted up to the top side of guide block (10) fertile mouthful (11) of one side fixed mounting of going out fertile mouth (11) has and is located reinforcing rod (12) that box (2) one end was kept away from in three annular pipe (9).

2. The root system fertilizing device for forestry cultivation of claim 1, characterized in that: the front cross section of the reinforcing rod (12) is L-shaped, and the front cross section of the underframe (1) is inverted T-shaped.

3. The root system fertilizing device for forestry cultivation of claim 1, characterized in that: the top of first inserted bar (4), second inserted bar (6) and third inserted bar (8) is equal fixedly connected with piston (13), and is three the diameter of piston (13) slightly is greater than the aperture of first pipeline (3), second pipeline (5) and third pipeline (7).

4. The root system fertilizing device for forestry cultivation of claim 1, characterized in that: the bottom of first pipeline (3), second pipeline (5) and third pipeline (7) all extends towards the direction of right downside 45 degrees, the bottom of first pipeline (3), second pipeline (5) and third pipeline (7) all is fixed to run through in the right side of box (2).

5. The root system fertilizing device for forestry cultivation of claim 1, characterized in that: the inner cavity wall surfaces of the first pipeline (3), the second pipeline (5) and the third pipeline (7) are all smooth surfaces.

6. The root system fertilizing device for forestry cultivation of claim 1, characterized in that: the fertilizer outlets (11) are narrow at the top and wide at the bottom, and the bottoms of the fertilizer outlets (11) extend to the bottoms of the corresponding annular pipes (9).

7. The root system fertilizing device for forestry cultivation of claim 1, characterized in that: the tops of the three guide blocks (10) are all inclined downwards from left to right.