CN2728190Y

CN2728190Y - Portable secondary fertilizing equipment

Info

Publication number: CN2728190Y
Application number: CN 200420012237
Authority: CN
Inventors: 单武华
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-12
Filing date: 2004-07-12
Publication date: 2005-09-28
Anticipated expiration: 2014-07-12

Abstract

The utility model discloses a secondary fertilizing device for single crop of corn class, which comprises a storage hopper and a circulating pipe and is characterized in that the utility model is provided with a ground breaking duck bill assembly, a charging control assembly and a discharging control assembly. Every time a manipulator grasps a handle, the duck bill assembly can break the ground once and a discharging insert plate discharges fertilizers once and a charging insert plate closes once; when the manipulator releases the handle, the duck bill assembly can bury the earth once and the discharging insert plate closes and the charging insert plate opens, and the fertilizers enter the middle hollow cavity to prepare for the next time fertilization. Adopting the utility model to fertilize can reduce the labor intensity of the manipulator. The fertilizing operation of two ridges can be completed simultaneously with high efficiency and consistency of the amount of fertilizers. The portable secondary fertilizing device has simple structure, low cost and easy operation. The fertilizer storage hopper can be carried on the back and also around the shoulders with convenient use.

Description

Portable secondary fertilizer applicator

Technical field

The utility model relates to a kind of agricultural crops fertilizing equipment, more particularly, relates to single crop secondary fertilising of corn class farm implements.

Background technology

At present, single crop secondary fertilising of corn class does not still have special-purpose machines and tools, and the operator at first breaks ground with scuppit often, and hand is grabbed fertilizer, sends in the crop root hole, buries soil again, and operation is arduous, and efficient is low, and how much inconsistent fertilizing amount is.

Summary of the invention

The purpose of this utility model is to overcome existing secondary fertilising operating defect, provides a kind of portable secondary fertilising laborsaving, that efficient is high to operate and uses utensil.

Portable secondary fertilizer applicator comprises storage bin(hopper), mozzle, it is characterized in that, is provided with the duckbilled assembly that breaks ground, and advances blowing and handles assembly; The described duckbilled assembly that breaks ground has the duckbilled stator to be fixed on the square tube, forms one, and the duckbilled moving plate is fixed on the square tube by little axle, and the duckbilled bar is housed on the duckbilled moving plate, is installed with wire drawing on the duckbilled bar, links to each other with centre position upper connecting rod in the three-jaw crank; Describedly advance blowing and handle assembly, handgrip connects drag-line on the pipe by being fixed on, the drag-line other end connects the pull bar on the three-jaw crank centre position, dispensing plugboard pull bar D connects dispensing plugboard on the three-jaw crank, rectangular through hole is arranged in the middle of the dispensing plugboard pull bar D, be installed with the collar that links to each other with dispensing plugboard in the through hole, the centre position upper connecting rod of three-jaw crank, be connected with wire drawing on the square frame, material-feeding plugboard A pull bar is housed on the square frame, in the middle of the material-feeding plugboard A pull bar rectangular through hole is arranged, be installed with the collar that links to each other with material-feeding plugboard A in the through hole; Material-feeding plugboard, it has three positions to be attached thereto: first, be connected on the square frame on the material-feeding plugboard A pull bar, second, be connected on the square frame on the material-feeding plugboard B pull bar, this Tiebar structure, connected mode and material-feeding plugboard A Tiebar structure, connected mode are identical, and third, be connected on the material-feeding plugboard C pull bar of three-jaw crank, this Tiebar structure, connected mode and material-feeding plugboard A structure, connected mode are identical.

Characteristics of the present utility model are, operator's handgrip of whenever holding with a firm grip a time, the duckbilled assembly can break ground once, and dispensing plugboard is put fertilizer once, and material-feeding plugboard is closed once, the operator loosens handgrip, then the duckbilled assembly buries soil once, and dispensing plugboard is closed, and material-feeding plugboard is opened, fertilizer enters middle cavity, prepares fertilising next time.The fertilising of employing the utility model, operator's labour intensity is low, and once walking can be finished two ridges fertilising operation, the efficient height, how many unanimities of fertilising quantity, portable secondary fertilizer applicator is simple in structure, and production cost is low, easy operating, the storage bin(hopper) of dress fertilizer can be carried on the back at back, can carry on the arm piggyback, and is easy to use.

Description of drawings

Fig. 1 always schemes for the utility model structure.

Fig. 2 is duckbilled, advance blowing partial component structure chart.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

Portable secondary fertilizer applicator, the secondary that is mainly used in single crops of corn class applies fertilizer.Fertilizer is contained in the storage bin(hopper) 1, storage bin(hopper) 1 can be carried on the arm piggyback, also can carry on the back at back, as shown in Figure 1, its underpart has the funnel-form interface to link to each other with flexible pipe 2, and flexible pipe 2 connects pipe 3, handgrip 4 is housed on the pipe 3, pipe 3 is held by operator's handgrip, and pipe 3 fuses with square tube 7, forms the feed mozzle; The action of breaking ground is finished by the duckbilled assembly that breaks ground, and duckbilled stator 14 is fixed on the square tube 7, forms one, duckbilled moving plate 13 has little axle 15 to be fixed on the square tube 7, and duckbilled bar 12 is housed on the duckbilled moving plate 13, be installed with wire drawing 10 on the duckbilled bar 12, link to each other with centre position upper connecting rod 9 in the three-jaw crank 8; Duckbilled inserts in the crop root soil, and operator's hand-to-hand grip then affects drag-line 6 to 4, has pull bar 9 little axle on three-jaw crank 8 to rotate, and by wire drawing 10 duckbilled moving plate 13 is opened, and breaks ground; The operator unclamps handgrip 4, and armrest resets handgrip 4, by spring 26, three-jaw crank 8 is resetted, and by spring 21, duckbilled moving plate 13 is resetted, and closure is buried soil; Advancing blowing manipulation assembly comprises: three-jaw crank 8, square frame 22, material-feeding plugboard A16, dispensing plugboard 24, when operator's hand-to-hand grip 4, drag-line 6 affects in the three-jaw crank 8 dispensing plugboard pull bar D20 action, dispensing plugboard 24 in square tube 7 is pulled out, there is fertilizer to enter open duckbilled, in the middle of the dispensing plugboard pull bar D20 rectangular through hole arranged, be installed with the collar that links to each other with dispensing plugboard 24 in the through hole; When operator's hand-to-hand grip 4 the time, pull bar 9 is by square frame wire drawing 23, square frame 22 is rotated around square frame axle 11, there is material-feeding plugboard A pull bar 18 to promote, material-feeding plugboard A16 enters square tube 7, block under the fertilizer and leak, in the middle of the material-feeding plugboard A pull bar 18 rectangular through hole is arranged, be installed with the collar that links to each other with material-feeding plugboard A16 in the through hole; When the operator unclamps handgrip 4, then there is dispensing plugboard 24 to enter square tube 7, stop blowing, then there is material-feeding plugboard 16 to pull out square tube 7, make fertilizer drain to dispensing plugboard 24 upper surfaces, for operation next time is prepared; The middle cavity that forms between material-feeding plugboard and dispensing plugboard is to determine each fertilising action to put fertilizer what are measured, for being suitable for different fertilizer, different crops needs, as shown in Figure 2, the utility model is provided with the position of three material-feeding plugboards, can select to install on A, B, three material-feeding plugboard positions of C any.Guide plate 25 can prevent that the plate action is crooked, material-feeding plugboard C position upper connecting rod 19 is for preparing to be installed into material plate C design, on the centre position upper connecting rod 9 on the three-jaw crank 8 and the square frame 22 on the B position material-feeding plugboard 27 structures identical with connected mode with structure, the connected mode of material-feeding plugboard A pull bar 18.

Claims

1, a kind of portable secondary fertilizer applicator comprises storage bin(hopper), mozzle, it is characterized in that, be provided with the duckbilled assembly that breaks ground, advance blowing and handle assembly, the described duckbilled assembly that breaks ground has duckbilled stator (14) to be fixed on the square tube (7), form one, duckbilled moving plate (13) is fixed on the square tube (7) by little axle (15), and duckbilled bar (12) is housed on the duckbilled moving plate (13), be installed with wire drawing (10) on the duckbilled bar (12), it links to each other with centre position upper connecting rod (9) in the three-jaw crank (8); Describedly advance blowing and handle assembly, go up handgrip (4) connection drag-line (6) by being fixed on pipe (3), drag-line (6) other end connects three-jaw crank (8) centre position upper connecting rod (9), three-jaw crank (8) is provided with dispensing plugboard pull bar D (20), it connects dispensing plugboard (24), in the middle of the dispensing plugboard pull bar D (20) rectangular through hole is arranged, be installed with the collar that links to each other with dispensing plugboard (24) in the through hole; The centre position upper connecting rod (9) of three-jaw crank (8), be connected with square frame (22) and go up wire drawing (23), the pull bar (18) of material-feeding plugboard A (16) is housed on the square frame (22), in the middle of the pull bar (18) of material-feeding plugboard A (16) rectangular through hole is arranged, be installed with the collar that links to each other with material-feeding plugboard A (16) in the through hole.

2, according to the described portable secondary fertilizer applicator of claim 1, it is characterized in that, described material-feeding plugboard, it has three positions to be attached thereto:

First is connected in square frame (22) and goes up on the material-feeding plugboard A pull bar (18);

Second is connected in square frame (22) and goes up on the material-feeding plugboard B position pull bar (27), and this Tiebar structure, connected mode and material-feeding plugboard A pull bar (18) structure, connected mode are identical;

The third, be connected on the material-feeding plugboard C position pull bar (19) of three-jaw crank (8), this Tiebar structure, connected mode and material-feeding plugboard A (18) structure, connected mode are identical.