CN2423706Y

CN2423706Y - Fertilizer applicator

Info

Publication number: CN2423706Y
Application number: CN 00207867
Authority: CN
Inventors: 罗辑; 董永茂; 王超昱; 李志刚
Original assignee: Puyu Fertilizer Applicator Mfg Co ltd Baotou City
Current assignee: Puyu Fertilizer Applicator Mfg Co ltd Baotou City
Priority date: 2000-04-07
Filing date: 2000-04-07
Publication date: 2001-03-21
Anticipated expiration: 2010-04-07

Abstract

The utility model relates to a fertilizer applicator, which belongs to the field of agricultural fertilization. A machine without a power supply which only need manual operation is composed of a handle tappet, a depth limiting ring, a fertilizer controlling top and bottom sleeve, a fertilizer controlling section, etc., to complete the fertilization mode of equal quantity and equal depth; the utility model overcomes the defects that the labor intensity of the existing manual pit shaving fertilization is high, and the depth and the quantity of fertilization can not be ensured. The fertilizer applicator has the advantages of low cost, time saving, labour saving and very simple operation, and can reach the depth and the quantity of crops needing; the utilization of fertilizer is enhanced, the utility model is a selectable ideal fertilizer applicator for users, and can obtain welcomes of users.

Description

Fertilizer applicator

The utility model belongs to the agricultural fertilizer field, is a kind of fertilizer applicator specifically.

At present, the soil major part in China rural area is all assigned in each peasant household's hand, because the big machinery fertilising can not get popularizing, so, the peasant generally adopts artificial plane hole fertilizing method to apply fertilizer, this fertilization mode all can not support well holds fertilization depth and fertilising quantity, cause crop growth inhomogeneous, influenced the output of crops, and at present the kind of fertilizer is more, wants to reach dark, equivalent such as every seedling crops fertilising, friend's peasant artificial plane hole fertilization mode be difficult to reach equivalent, etc. dark purpose, and labour intensity is big, is unfavorable for applying fertilizers scientifically.

The purpose of this utility model be adopt a kind of do not need power supply only need machinery hand-manipulated finish equivalent, etc. dark accurately fertilization mode structure, to overcome above-mentioned deficiency.

The purpose of this utility model is achieved through the following technical solutions:

The utility model fertilizer applicator, comprise handle tappet 1, handle cap 2, limit dark screw 3, depth limiting ring 4, loam cake 5, top cylinder 6, overlap 7 on the material controlling, spring 8, spring base 9, material controlling section 10, overlap 11 on the material controlling, pin 12, plate washer 13, the threeway 14 of fertilizer inlet, its characteristics are: two handle caps 2 of handgrip two dress symmetry of handle tappet 1, the following top of handle tappet 1 is a cone structure, the upper end, bottom of handle tappet 1 is provided with the hole and adorns depth limiting ring 4, be fixed on the handle tappet 1 by the dark screw 3 of limit, loam cake 5 is contained in the lower end of depth limiting ring 4, cover 7 is fixed on the handle tappet 1 by pin 12 on the middle-end dress material controlling, lower end dress material controlling traps 11, be fixed on the handle tappet 1 by pin 12 equally, material controlling section 10 is one with the threeway 14 of fertilizer inlet, the plane is provided with concave cone on the plate washer 13, the upper end dress fertilizer inlet threeway 14 of plate washer 13, the upper end of fertilizer inlet threeway 14 shoots spring abutment 9, the upper end of spring 8 withstands on control and goes up on the cover 7, the lower end is placed in the spring base 9, tube 6 is loaded onto in the upper end of spring base 9, handle tappet 1 passes loam cake 5 successively, spring 8, spring base 9, material controlling section 10 apex cone body drops are in the concave cone of plate washer 13, and the top of top cylinder 6 is provided with screw thread and partly cooperatively interacts with the lower thread of loam cake 5.

Adopt a kind of fertilizer applicator of the utility model, the degree of depth and the quantity of holding fertilising is accurately supportted in available manual operations, and time saving and energy saving, simple to operate, easy to use, cost is low, can be subjected to vast farmers friend's welcome surely.

Below in conjunction with accompanying drawing the utility model is further described:

Figure one is the utility model overall structure schematic diagram;

Embodiment:

The utility model fertilizer applicator as shown in Figure 1, comprise handle tappet 1, handle cap 2, limit dark screw 3, depth limiting ring 4, loam cake 5, top cylinder 6, overlap 7 on the material controlling, spring 8, spring base 9, material controlling section 10, overlap 11 on the material controlling, pin 12, plate washer 13, the threeway 14 of fertilizer inlet, its characteristics are: two handle caps 2 of handgrip two dress symmetry of handle tappet 1, the following top of handle tappet 1 is a cone structure, the upper end, bottom of handle tappet 1 is provided with the hole and adorns depth limiting ring 4, be fixed on the handle tappet 1 by the dark screw 3 of limit, this structure is to be provided with for adjusting fertilization depth, loam cake 5 is contained in the lower end of depth limiting ring 4, cover 7 is fixed on the handle tappet 1 by pin 12 on the middle-end dress material controlling, lower end dress material controlling traps 11, be fixed on the handle tappet 1 by pin 12 equally, material controlling section 10 is one with the threeway 14 of fertilizer inlet, the plane is provided with concave cone on the plate washer 13, the upper end dress fertilizer inlet threeway 14 of plate washer 13, the upper end of fertilizer inlet threeway 14 shoots spring abutment 9, the upper end of spring 8 withstands on control and goes up on the cover 7, the lower end is placed in the spring base 9, tube 6 is loaded onto in the upper end of spring base 9, handle tappet 1 passes loam cake 5 successively, spring 8, spring base 9, material controlling section 10 apex cone body drops are in the concave cone of plate washer 13, and the top of top cylinder 6 is provided with screw thread and partly cooperatively interacts with the lower thread of loam cake 5.During use, adjust the embedded depth of depth limiting ring 4, adjust on the material controlling trap 11 fertilising quantity of cover 7 material controllings again, two have held the handgrip of handle tappet 1, firmly depress the position that aligning will apply fertilizer, and makes spring 8 compressions, after the following top cone of handle tappet 1 is sealed the discharging opening of plate washer 13, fertilizer begins to fall in the concave plane of discharging opening plate washer 13, when mobile jib is descending after the degree of depth that requires subduction pressure in the soil, under the effect of spring 8 elastic force, mobile jib rises, and discharging opening is opened simultaneously, and fertilizer flows in the soil by discharging opening, plate washer 13 front end discharging openings promptly have guide effect that the effect of sealing fertilizer is also arranged, the circulation said process can carry out same fertilising, and this structure is light simple, be convenient to operation, overcome the shortcoming of existing hand plane soil fertilization, can reach the degree of depth of required fertilizer quantity of crops and fertilising, improved fertilizer utilization ratio, labour intensity is low, is optionally desirable a kind of fertilizer applicator of numerous users.

Claims

1, a kind of fertilizer applicator, comprise handle tappet [1], handle cap [2], limit dark screw [3], depth limiting ring [4], loam cake [5], top cylinder [6], cover [7] on the material controlling, spring [8], spring base [9], material controlling section [10], cover [11] on the material controlling, pin [12], plate washer [13], the threeway [14] of fertilizer inlet, it is characterized in that: two handle caps [2] of handgrip two dress symmetry of handle tappet [1], the lower end of handle tappet [1] is a cone structure, the upper end, bottom of handle tappet [1] is provided with the hole and adorns depth limiting ring [4], be fixed on the handle tappet [1] by the dark screw of limit [3], loam cake [5] is contained in the lower end of depth limiting ring [4], cover [7] is fixed on the handle tappet [1] by pin [12] on the middle-end dress material controlling, lower end dress material controlling trap [11], be fixed on the handle tappet [1] by pin [12] equally, material controlling section [10] is an one with fertilizer inlet threeway [14], plate washer [13] is gone up the plane and is provided with concave cone, the upper end dress fertilizer inlet threeway [14] of plate washer [13], the upper end of fertilizer inlet threeway [14] shoots spring abutment [9], the upper end of spring [8] withstands on control and goes up on the cover [7], the lower end is placed in the spring base [9], tube [6] is loaded onto in the upper end of spring base [9], handle tappet 1 passes loam cake [5] successively, spring [8], spring base [9], material controlling section [10] apex cone body drop is in the concave cone of plate washer [13], and the top of top cylinder [6] is provided with screw thread and partly cooperatively interacts with the lower thread of loam cake [5].