CN201398296Y

CN201398296Y - Manual dibble seeding manure spreader

Info

Publication number: CN201398296Y
Application number: CN2009200803048U
Authority: CN
Inventors: 侯国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-17
Filing date: 2009-04-17
Publication date: 2010-02-10
Anticipated expiration: 2019-04-17

Abstract

A manual dibble seeding manure spreader comprises a cylinder body and a hopper, wherein the hopper is connected on the cylinder body, a push rod and a return spring are arranged in the cylinder body,and a quantificational discharge valve is arranged at the outlet at the lower end of the hopper. The spreader is characterized in that the quantitative discharge valve is a slide block with a quantitative groove and connected with the push rod, the slide block is arranged in a sliding sleeve in the cylinder body, a spindle-shaped head is connected at the lower end of the slide block, a tapered endsleeve used for dibbling into the soil and discharging seeds is arranged at the lower end of the cylinder body; the spindle-shaped head comprises an upper tapered surface and a lower tapered surface,and the lower tapered surface and the tapered end sleeve combined to form a tapered insert head. The spreader has a simple structure, and accurate quantification, positioning and depth fixing duringoperation, is mainly suitable for the dibble seeding of corn and wheat and the after-manuring of corns, coles and other crops, can enhance the sowing and manuring quality, thereby having labor, seed and manure saving advantages.

Description

Manpower program request fertilizer placement drill

Technical field

The utility model relates to a kind of small-sized farm implements, especially a kind of program request with manual operation device that topdresses.

Background technology

In the prior art, be unsuitable for the plot of mechanized operation such as hillside fields, interplanting ground, its seeding method still follows traditional approach (open the cave with hoe, broadcast sowing or program request again), in addition, when deep placement topdresses, also is the employing similar approach.This traditional approach is wasted time and energy, and labour intensity is big, inefficiency.

The utility model content

Problem to be solved in the utility model is to provide a kind of manpower program request fertilizer placement drill, and it is simple in structure, but accurate quantification, location, depthkeeping degree during operation can improve sowing and fertilising quality, and the operator uses and can save labor.

The utility model adopts following technical scheme: comprise cylindrical shell, hopper, hopper is connected on the cylindrical shell, be provided with push rod and return spring in the cylindrical shell, the exit of hopper lower end is provided with the quantitative discharging valve, it is characterized in that: described quantitative discharging valve is the slide block of a band quantitative slot that links to each other with push rod, slide block is located in the interior sliding sleeve of cylindrical shell, the slide block lower end is connected with the fusiformis head, described cylindrical shell lower end is provided with the vertebra shape end cover of the discharging that is used to bury, described fusiformis head comprises the conical surface and the following conical surface, and the following conical surface becomes the insert head of a taper with vertebra shape end cover combining.Its principle is: earlier seed or fertilizer are inserted in the hopper, the quantitative slot that is positioned at feed hopper bottom can hold the seed that each need sow or chase after into fertilizer, operation sequence is: hand of operator is held cylindrical shell can open the cave by required nest apart from carrying out plug-in type in the plot, but another hand push control rod control slide block in sliding sleeve to lower slider, with the quantitative slot that slide block moves down simultaneously seed or fertilizer are brought in the vertebra shape end cover, at this moment, the fusiformis head is opened the port of vertebra shape end cover, the seed or the fertilizer that fall to the conical surface continue to fall, roll in the soil pit, at this moment, unclamp push rod, return spring promptly drives the port shutdown of fusiformis head with vertebra shape end cover, quantitative slot is back to initial position, and last slide body is extracted insert head, and the grogs of cave mouth tumbles in the trend cave seed or fertilizer are covered, once-through operation is promptly finished, and so moves in circles.

A kind of improvement is that described quantitative slot is provided with a depth adjustment, and described depth adjustment comprises base plate, spring, the adjusting bolt of being located in the quantitative slot.

The utility model is simple in structure, and is easy to operate, but accurate quantification, location, depthkeeping degree; Can improve sowing and fertilising quality; Have the saving of labor, laborsaving, economize kind, economize fertile advantage, economize kind of a rate 50%, the corn work efficiency of topdressing can reach 5 mu/man day; It is applied widely, and land for growing field crops and mountain region all can be used, and not only is suitable for corn, the bunch planting of wheat or topdressing of crops such as corn, rape, also can be used for sowing of seeds of trees grass-seed or fertilising in the afforestation; But its both monomer use also can conjunctedly be used.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the assembling structure schematic diagram of the following conical surface and vertebra shape end cover.

Fig. 3 is the depth adjustment structural representation.

Embodiment

As Fig. 1, shown in Figure 2, a kind of embodiment of the utility model comprises cylindrical shell 1, hopper 2, hopper 2 is connected on the cylindrical shell 1, be provided with push rod 3 and return spring 4 in the cylindrical shell 1, the exit of hopper 2 lower ends is provided with quantitative discharging valve 5, it is characterized in that: described quantitative discharging valve 5 is slide blocks 7 of a band quantitative slot 6 that links to each other with push rod 3, slide block 7 is located in the sliding sleeve 8 in the cylindrical shell 1, slide block 7 lower ends are connected with fusiformis 9, described cylindrical shell 1 lower end is provided with the vertebra shape end cover 10 of the discharging that is used to bury, described fusiformis 9 comprises the conical surface and the following conical surface, and the following conical surface is held with vertebra shape and overlapped the insert head that 10 combinings become a taper.Its principle is: earlier seed or fertilizer are inserted in the hopper 2, the quantitative slot 6 that is positioned at hopper 2 bottoms can hold the seed that each need sow or chase after into fertilizer, operation sequence is: hand of operator is held cylindrical shell 1 can open the cave by required nest apart from carrying out plug-in type in the plot, but another hand push control rod 3 control slide blocks 7 in sliding sleeve 8 to lower slider, with the quantitative slot 6 that slide block 7 moves down simultaneously seed or fertilizer are brought in the vertebra shape end cover 10, at this moment, fusiformis 9 is opened the port of vertebra shape end cover 10, the seed or the fertilizer that fall to the conical surface continue to fall, roll in the soil pit, at this moment, unclamp push rod 3, return spring 4 promptly drives fusiformis 9 port shutdown with vertebra shape end cover 10, quantitative slot 6 is back to initial position, and last slide body 1 is extracted insert head, and the grogs of cave mouth tumbles in the trend cave seed or fertilizer are covered, once-through operation is promptly finished, and so moves in circles.

As shown in Figure 3, the another kind of improvement is that described quantitative slot 6 is provided with a depth adjustment 11, and described depth adjustment 11 comprises base plate 12, spring 13, the adjusting bolt of being located in the quantitative slot 14.The quantitative slot 6 of this structure can be provided with multiple different seeding quantity or fertilizing amount as required.

The utility model is not limited to the concrete structure of the foregoing description, and the equivalent transformation of other homogeneous structure all falls within the protection domain of the present utility model.

Claims

1, a kind of manpower program request fertilizer placement drill, comprise cylindrical shell, hopper, hopper is connected on the cylindrical shell, be provided with push rod and return spring in the cylindrical shell, the exit of hopper lower end is provided with the quantitative discharging valve, it is characterized in that: described quantitative discharging valve is the slide block of a band quantitative slot that links to each other with push rod, slide block is located in the interior sliding sleeve of cylindrical shell, the slide block lower end is connected with the fusiformis head, described cylindrical shell lower end is provided with the vertebra shape end cover of the discharging that is used to bury, described fusiformis head comprises the conical surface and the following conical surface, and the following conical surface becomes the insert head of a taper with vertebra shape end cover combining.

2, a kind of manpower program request fertilizer placement drill according to claim 1, it is characterized in that: described quantitative slot is provided with a depth adjustment, and described depth adjustment comprises base plate, spring, the adjusting bolt of being located in the quantitative slot.