CN2520628Y - dibbler - Google Patents

Abstract

A dibber which can laterally fertilize subsoil ground fertilizer and fertilize hermitically belongs to a handwork tool in the agricultural field, which solves the problems that current pendulum-style dibbling parts do not separate seeds and fertilizer and work unstably, and the operation is inconvenient, and is characterized in that a short duck mouth which discharges seeds semi-hermitically at the lower portion of a casing of a dibber, an inlet of a long duck mouth which discharges fertilizer, and the central upper portion take *-shape, the lower portions respectively take n-shape, the corresponding positions of tapering portions are that one is at the front side and another is at the rear side, one is at the left side and another is at the right side, the central positions are provided with partitions, and spaces exist to separate seeds and fertilizer. A tie-in for installing a knob is positioned under a horizontal central line of an oblate barrel of a casing, which reduces working center of gravity. Openings of fertilizer-separating chambers in the casing are communicated with a seeds-discharging pipe and a fertilizer-discharging pipe adopting horizontal direct connection style. A box with seeds and fertilizer is an integrated box which is separately is bake-bending style, and the operation is convenient and reliable.

Description

Dibbler

The utility model belongs to a kind of manual fertilising program request instrument in the agricultural mechanical field.

Present known seeding machinery all is first trench digging, put seed fertilising again, seeding operation is finished in the suppression of soil, or the artificial hole of digging, and back one people puts that fertilizer, a people are put seed, people's earthing trampling, 3-4 people finish the program request operation again.Ubiquity that operation process is open, blanking time long, destroy soil moisture content, the big operating cost height of many power consumptions that flog a dead horse, and survival rate of seedlings is low.In order to address the above problem, agricultural machinery research institute Zhang Shucai in Heilongjiang Province's had once designed and a kind ofly has been used to pendulum-type fertilising program request parts and has applied for patent (patent No. 89220137.1), abandon patent in 1993.1998 I (Zhang Xusheng) once designed a kind of new pendulum-type fertilising dibbler, applied for a patent and awarded reason by State Patent Office, the abandon application because scheme is undesirable.

The subject matter that existing pendulum-type fertilising program request parts exist is: the fertilizer duckbilled of dibbler lower housing portion and the outlet of seeding duckbilled are in a vertical plane, and it is inseparable and burn seed to enter seed chemical fertilizer at the bottom of the cave; The pipe joint that housing is installed handle on the upper side, crank during operation; Defeated fertile, grain tube enters divide booty chamber and divide kind of chamber of housing for crooked 90 °, influences the unimpeded and operation quality of seed manure; The formula of helping to shoulder heavy thing storage kind of bag and the fertile bag of storage are inapplicable, influence operating speed.

To be that design is a kind of can independently finish the closed dibbler of side deep placement base fertilizer with automatic earthing of time point seed, moment by people operation to the purpose of this utility model, can not only make seed manure separately, and easy to operate, reliable and stable.

The purpose of this utility model is achieved in that the utility model is to come having development on the basis of being used to pendulum-type fertilising program request parts, by dibbler housing, goat's horn pendulum, nest eye Sponge, turn round Huang, cover plate, cover plate nut, depth control shoe and screw etc. in addition pick assembly and handle, fertilizer delivering pipe, grain tube, " U " type card, the seed manure case formed of part form its little pick of outer image.Improvement project is to be provided with a short duckbilled of semiclosed seeding and the long duckbilled of semienclosed fertilizer in lower housing portion, one of the outlet of two duckbilleds is in the left front, one in the right back, and there is distance the centre, dividing plate is arranged, and opens and realizes side deep placement base fertilizer to guarantee to enter kind, nutriment in a fertilizer at the bottom of the cave; The pipe joint design of housing being installed handle reduces the operation center of gravity below the tube horizontal center line of the flat garden of housing; The chamber of dividing booty is consistent or parallel with housing handle tube joint horizontal center line with the center line of the import that divides kind of chamber, makes fertilizer delivering pipe and grain tube and divides booty chamber and divide kind of a chamber to take through type to connect, and replacement has 90 ° connecting mode of bending; Adopted the humpbacked Style seed manure to split integrated box.

Owing to adopted such scheme, the utility model can not only be finished the side deep placement base fertilizer, some seed in a cave and the overall process of earthing automatically in moment by people's operation, and can separate seed manure, operation is reliable and stable, easy to operate.

Further specify below in conjunction with drawings and Examples:

Fig. 1 is the utility model first embodiment schematic diagram.

Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the C-C cutaway view of Fig. 1.

Fig. 4 is the B-B cutaway view of Fig. 1.

Fig. 5 is second kind of embodiment schematic diagram of the present utility model.

Fig. 6 is the D-D cutaway view of Fig. 5.

Middle Fig. 1. fertile case 1 ' kind of case 2. fertilizer delivering pipes 3. grain tubes 4. handles 4 ' handle, (storage kind of pipe) 5.U type card 6. handle staples 7. depth control shoe screws 8. depth control shoes 9. limiting irons 10. dibbler housings 11. torsion springs 12. housing central shafts 13. goat's horns are put 14. nest eye Sponges, 15. housings chamber 16. housings of dividing booty and are divided kind of chamber 17. housing seeding duckbilleds, 18. housing fertilizer duckbilleds, 19. housing covers, 20. cover plate nuts, 21. handles, (storage kind of pipe) lid 22. bails 23. housing handle tube joints

In the embodiment shown in fig. 1, goat's horn pendulum (13) has two nest eyes at the parallel circumference with balance staff of head, the left side is for dividing kind of a nest eye soon in the face of nest, there is fertile nest eye on the right side for branch.Nest eye Sponge (14) is bonded at nest eyeground portion.Torsion spring (11) is sleeved on housing (10) sidewall central shaft (12) root, on the one end fixed sidewall, the other end is chosen the bottom of the goat's horn pendulum (13) that is sleeved on the central shaft (12), under the effect of the upper limit iron 9 of housing (10), goat's horn pendulum (13) is in top dead center position, and it is also corresponding with the seeding duckbilled (17) and the fertilizer duckbilled (18) of housing (10) bottom respectively with the chamber of dividing booty (15) over against the branch kind chamber (16) of housing (10) that its branch is planted the nest eye of dividing booty.Cover plate (19) bagging is gone up with nut (20) fastening at housing central shaft (12).Handle (4) one ends are packed into fixing with screw (6) in the handle tube joint (23) of housing (10).Fertilizer delivering pipe (2), grain tube (3) with twice " U " cards (5) and nail (22) be fixed on that handle (4) is gone up, an end respectively with divide booty chamber (15) and divide and plant a chamber (16) and link of housing, the other end and fertilizer kind box (1.1 ') link.It is characterized in that: short duckbilled (17) of the seeding of dibbler housing (10) bottom and the long duckbilled of fertilizer (18) are semi-enclosed, two mouth import departments be "

Type (seeing Fig. 4 B-B), outlet is " ∩ " type opening separately, the tip relative position one in front and one in back, there is distance on the first from left right side, dividing plate is arranged in the middle of the two; The chamber of dividing booty (15) of housing (10) is parallel with the center line that divides kind of center line of the import of chamber (16) and housing that the joint (23) of handle is installed; The joint (23) that housing is installed handle is arranged under the tube horizontal center line of garden promptly in the chamber of dividing booty (15) and divides the below (seeing shown in Figure 2) of kind chamber (16); Adopt the humpbacked Style seed manure to split the seed manure case of one.

In another embodiment shown in Figure 5, the nest eye of dividing booty of goat's horn pendulum (13) is to be in the lower left divide kind of a nest eye in the face of the upper right side of nest eye.Housing (10) handle connecting pipe joint (23) hold concurrently to divide kind of the outlet of chamber (16) at the case side left side of face over against the branch kind nest eye of goat's horn pendulum (13) and corresponding with the short duckbilled of seeding (17) of housing (10) below; Kind of a chamber (16) top is promptly divided at the handle tube joint in the chamber of dividing booty (15) of housing (10), it export on the right side, and corresponding with the long duckbilled of fertilizer (18) below the housing.Nest eye Sponge (14) is bonded at the nest eyeground portion of goat's horn pendulum (13); Root, an end of torsion spring (11) bagging housing central shaft (12) are fixed on the housing sidewall, the other end is chosen bagging goat's horn pendulum (13) bottom on housing central shaft (12) behind the pretension, in limiting iron (9) effect down, be in top dead center position, divide kind of nest eye and divide booty nest eye and housing branch are planted the chamber (15) of dividing booty, a chamber (16) and alignd.Cover plate is sleeved on housing central shaft (12) and goes up with nut (20) fastening; Depth control shoe (8) is used screw (7) stationary housing (10) duckbilled root back.Handle is promptly store kind of tube (4) one ends and is sleeved on housing handle tube joint (23) and goes up with screw (6) fixingly, and the other end covers with covering (21); Fertilizer delivering pipe (2) is fixed on the handle (4 ') with twice " U " cards (5) and bail (22), and an end and fertilizer container (1) link, and the chamber of dividing booty (15) of the other end and housing (10) links.It is characterized in that: the long duckbilled (18) of short duckbilled (17) of the seeding of housing (10) bottom and fertilizer is that middle and upper part sections semi-enclosed, two mouths are

Shown in the shape (see figure 4), the tip section is " ∩ " type opening, duckbilled tip relative position separately and is one in front and one in back, the first from left right side, distance is arranged between the two, dividing plate is arranged; The handle tube joint (23) of housing (10) is held concurrently and is divided kind of chamber (16) to be located at the below of the chamber of dividing booty (15); The center line of chamber (15) import of dividing booty parallels with the horizontal center line of housing handle tube joint (23).Housing divide kind of the outlet of chamber (16) in the left side, the chamber of dividing booty (15) outlet (sees shown in Figure 6) on the right side; Dividing the branch kind nest eye of kind of a chamber (16), the chamber of dividing booty (15) corresponding goat's horn pendulum (13) and the nest eye of dividing booty with housing is the first from left right side, and one on next; Adopt back of the body shape formula fertilizer can (1).

Operation principle of the present utility model: when free state, goat's horn pendulum (13) is in top dead center position down at the pretension torsion of torsion spring (11) and the effect of upper limit iron (9), and this time-division kind nest eye carries out the branch kind, divides booty over against the branch kind chamber (16) of housing (10) and the chamber of dividing booty (15) with the nest eye of dividing booty.The Sponge (14) of nest eyeground portion can change and the space size that changes the nest eye automatically prevents the noise made in coughing or vomiting seed according to seed and chemical fertilizer granule.When the operation pick digs into the soil certain depth, under the effect of soil resistance and depth control shoe (8) and when stopping, goat's horn pendulum (13) is under the effect of self inertia power and burn housing central shaft (12) and rotate, the arc surface of goat's horn pendulum (13) will divide kind of a chamber (16), the chamber of dividing booty (15) to shut, when goat's horn pendulum (13) forwards lower limit iron (9) to and when stopping, entering the chemical fertilizer that goat's horn pendulum (13) divides kind of the seed of nest eye and enter the nest eye of dividing booty and enter at the bottom of the cave through short duckbilled (17) of seeding and the long duckbilled of fertilizer (18); Moment the inertia force of goat's horn pendulum disappear, under the twisting force of torsion spring (11) and reset to top dead center position and carry out branch kind next time, divide booty.When pick lifted, the soil of duckbilled (17), (18) the very little displacement of generation behind automatically reset and realizes side deep placement base fertilizer sealing program request operation.One personal hand-held pick handle, wound can independently be carried out closed side deep placement base fertilizer program request operation while walking.

Claims (3)

1. dibbler, by dibbler housing (10), goat's horn pendulum (13), nest eye Sponge (14), torsion spring (11), cover plate (19), cover plate nut (20), depth control shoe (8), depth control shoe screw (7), handle (4,4 '), handle fixed screw (6), fertilizer delivering pipe (2), grain tube (3), seed manure case (1,1 '), U type card (5), bail (22), storage kind of a cover (21) is formed, its middle shell (10) is element task parts of the present utility model, top is flat garden tubular, the housing central shaft (12) vertical with closed side wall arranged at the center of flat garden tube, there is branch kind chamber (16) in horizontal center line left side at flat garden tube, divide booty chamber (15) and handle tube joint (23), short duckbilled (17) of seeding and the long duckbilled of fertilizer (18) are arranged in the bottom of flat garden tube, and two Room dividing plates are corresponding with two mouth dividing plates and in a plane vertical with central shaft (12); Nest eye Sponge (14) is bonded at the nest eyeground portion of goat's horn pendulum (13); Torsion spring (11) is sleeved on the root of housing central shaft (12), and an end is fixed on the sidewall of flat garden tube, and the other end is chosen the bottom of the goat's horn pendulum (13) that is sleeved on the central shaft (12) behind the pretension; Under the effect of upper limit iron (9), sheep is separated pendulum (13), and to be in top dead center position motionless; It is upward fastening with nut (20) that cover plate (19) is sleeved on central shaft (12), and periphery cooperates with housing (10) seam; Depth control shoe (8) is fixed on the back of housing (10) two duckbilleds with depth control shoe screw (7); Handle (4 or 4 ') links fixing with screw (6) with housing handle connecting pipe joint (23); Fertilizer delivering pipe (2) and grain tube (3) are fixed on handle 4 or 4 ' with twice " U " card and bail (22), one end links with dividing kind of chamber (16) and the chamber of dividing booty (15), the other end and seed manure case (1,1 ') link, it is characterized in that: the inlet and the fertilizer delivering pipe (2) of the chamber of dividing booty (15) of dibbler housing (10) and branch kind of chamber (16), the connection of grain tube (3) is the straight horizontal general formula and connects, short duckbilled (17) of the seeding of housing (10) bottom and the long duckbilled of fertilizer (18) are semi-enclosed, the outlet branch has distance, and the tip relative position is the first from left right side, distance is one in front and one in back arranged in the middle of both, dividing plate is arranged; Housing handle connecting tube joint (23) is positioned at the below of chamber (15) of promptly dividing booty below the tube horizontal center line of flat garden, the nest eyeground portion of goat's horn pendulum (13) is stained with Sponge (14) and can regulates nest eye space size automatically, seed manure case (1,1 ') splits integrated box for back of the body shape formula seed manure.

2. dibbler according to claim 1 is characterized in that: handle connecting pipe joint (23) is in the below of minute kind chamber (16) and the chamber of dividing booty (15), and branch is planted, the chamber longitudinal profile of dividing booty is

Type.

3. dibbler according to claim 1, it is characterized in that: the handle connecting pipe joint (23) of dibbler housing is held concurrently to dividing kind of a chamber (16), it is below in the chamber of dividing booty (15), the longitudinal profile of two Room is " saying " type, divide booty the outlet of chamber on the right side, and dividing kind of the outlet of chamber (16) in the left side, the nest eye of dividing booty on the goat's horn pendulum (13) corresponding with it is one on the other with dividing kind of a nest eye, a right left side.

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