CN2322363Y - Portable fertilizer applying and sowing gun - Google Patents

Abstract

The utility model relates to a manual fertilizer applying and sowing device, particularly a portable fertilizer applying and sowing gun which can be used for applying grainy fertilizer, massive fertilizer, or liquid fertilizer, belonging to the field of an agricultural tool. The utility model is characterized in that the inner part of a hollow pipe is sheathed with the inner pipe of a sleeve barrel which is fixedly connected with a handle. The lower end of the hollow pipe is provided with an opening, and the opening point is provided with a tee. The inner part of the end opening of the tee is provided with a valve sheet. The end head of the tee is movably connected with a fertilizer bin or connected with a fertilizer conveying flexible pipe. One end of the hollow pipe is connected with an inserting mouth, the other end of the hollow pipe is connected with a fixed handle, and the upper side of the hollow pipe is sheathed with a tee and a flexible handle. The utility model has the advantages of simple structure and portability. Besides, the granular fertilizer, the liquid fertilizer, and the seed can be direct applied into the soil, the fertilizer can be saved 20%, and the work efficiency can be improved from 6 times to 7 times. The utility model is a novel multifunctional portable fertilizer applying and sowing gun.

Description

Portable ferti-seeding rifle

The utility model relates to a kind of device that utilizes manual strength to apply fertilizer and sow, and particularly can be used for granules application shape, bulk or liquid fertilizer, belongs to agricultural machinery apparatus field.

To the crops fertilising is the regular work in rural area, existing fertilization mode has mechanical fertilization and manual fertilising, mechanized application is mainly used in the flat area, to the fritter hillside fields in mountain area, all be to adopt manual fertilization mode, but this fertilizing method is more extensive, fertilising place is inaccurate, really by the fertilizer of crop absorption not enough half, most of fertilizer all absorb by weathering or by other weeds, and waste time and energy during fertilising.

The purpose of this utility model provides a kind of portable ferti-seeding rifle that can accurately carry out artificially applying fertilizer and sowing.

The purpose of this utility model provide a kind of can applying liquid fertilizer, can execute the portable ferti-seeding rifle of solid, shaped fertilizer fertilizer again.

The purpose of this utility model is to provide by changing the valve block pore size, carries out applying liquid shape fertilizer, executes the fixedly portable ferti-seeding rifle of shape fertilizer and sowing.

The purpose of this utility model realizes by following array structure: the portable ferti-seeding rifle of being made up of handle, hollow pipe and insertion mouth, it is characterized in that in hollow pipe, being socketed with sleeve that handle is fixedlyed connected in manage, one termination of hollow pipe has a threeway, threeway one end directly is connected to the insertion mouth, inserting the mouth other end is through hole, be placed with valve block in the threeway other end, the threeway other end is connected with and holds the material bottle or connect defeated material flexible pipe, and hollow pipe is socketed with threeway; Another termination back of the body formula charging box of defeated material flexible pipe has metering scale in the portable ferti-seeding rifle on the hollow pipe; Back of the body formula charging box holds material bottle, braces, backboard and defeated material flexible pipe pine by one at least and becomes, and holds material bottle lower end and has movable interface, holds material bottle upper end and has charging door, holds the material bottle and is fixed on the backboard of back of the body formula charging box with retainer ring; One step is arranged in the threeway, and the valve block activity is placed on threeway interior step place, and threeway flexibly connects with the tube connector that holds on the material bottle again.Movable high pressure mouth is a solid tubes, and the one end is by flexibly connecting between the pipe in screw and the sleeve, and movable high pressure mouth other end opening is an angle, and movable high pressure mouth external diameter is less than inserting the mouth internal diameter; Between threeway and handle, have to be connected and use pull bar.

Below in conjunction with accompanying drawing, be further described with regard to structure of the present utility model and principle, but the claimed point of the present invention is not limited thereto example.

Fig. 1 is the structural representation of portable ferti-seeding rifle.

Fig. 2 is the enlarged drawing of structure mutually between threeway parts and the valve block position in the portable ferti-seeding rifle.

Fig. 3 is the structural representation of single valve block parts in the portable ferti-seeding rifle.

The back of the body formula charging box structural front view that Fig. 4 can be used with portable ferti-seeding rifle.

Fig. 5 is the rearview of back of the body formula charging box structure shown in Figure 4.

The valve block (11) of packing into and having larger aperture in threeway (8) one end through holes, granular fertilizer can pass from valve block (11).To be equipped with again and be installed in the threeway (8) in the granular fertilizer feed bin (7), valve block (11) is crushed on the interior step of threeway (8) (33) and locates to block, adjust hollow pipe (13) and go up gauge rings (3) to the needs position, a flexible handle (14) of holding ferti-seeding rifle of the present invention, outspoken the patching of the movable high pressure of front end needed in the fertilising point soil, insert the mouth mouth of mouth () by the topped sealing of soil this moment, the another hand upwards spurs handle (1), the interior pipe of the sleeve that is connected with handle (1) (34) is prolonging control core barrel (13) and is moving upward, owing to be socket between pipe (34) and the control core barrel (13) in the sleeve, therefore in control core barrel (13) interior lower end certain negative pressure appears, granular fertilizer passes valve block (11) through hole, be inhaled in the hollow pipe (13), being accumulated in control core barrel (13) front end insertion mouth (10) locates, press handle (1), handle (1) drives the interior pipe of sleeve (34) and moves downward, the granular fertilizer of control core barrel (13) front end is extruded from inserting mouth (10) mouth mouth, enter in the soil, threeway this moment (8) clogs with the tube wall of the interior pipe of being fixedlyed connected with handle (1) in hollow pipe (13) connection opening place of sleeve (34), therefore granular fertilizer can not refunded the feed bin (7) from threeway (8) and hollow pipe (13) opening part, and fertilizer is clamp-oned in the soil from inserting mouth (10) lower end; Because of the high pressure mouth of activity (9) flexibly connects by pipe (10) in screw and the sleeve, movable high pressure mouth (9) mouth mouth has constant slope again, the movable high pressure mouth (9) of solid shape is managed under (34) pressure effect in sleeve, pass fertilizer and clamp-on in the soil, when extracting movable high pressure mouth (9), form a same big hole with the outspoken footpath of movable high pressure, expect that shape fertilizer is under the lateral pressure effect around in the hole, collapsing from bottom to top to turn over flumps in the hand-hole, and fertilizer is covered fully in soil, finishes goal of the invention.As fertilizer is liquid, and fertilizer is pressed into the mouth mouth surrounding soil from inserting mouth (10).Note, when using ferti-seeding rifle of the present invention, must earlier fertilization gun be inserted mouth (10) earlier in the insertion soil after, upwards spur handle (1) again; Otherwise fertilization gun is broadcast into the not sealing of mouth (10) mouth mouth, does not form negative pressure in the fertilization gun control core barrel (13), and fertilizer can not fallen from valve block (11) automatically and insert in the mouth (10).

Observe for convenience in the feed bin (7) last fertilizer what, feed bin (7) when selecting for use material make.The soil that applies fertilizer if desired is more, can connect a defeated material flexible pipe (18) at feed bin (7) upper end open place, defeated material flexible pipe (18) is connected with back of the body formula charging box (22) again, respectively holds material bottle (30) on the back of the body formula material conveying box (22) and fills fertilizer, can the continuous operation long period.Respectively holding material bottle (30) ring that is fixed on the back of the body formula material conveying box (22) is fixed on the backboard (23), hold material bottle (30) bottom connected tube (27) or threeway (28) and be communicated with each other, respectively hold material bottle (30) upper end and have charging door (31) and air inlet hole (25).If need the material of fertilising or sowing less, can directly use the feed bin (7) that has on the ferti-seeding rifle to get final product, need this moment the feed bin upper end open tight with the bottle cap lid.Or directly will fail and expect that flexible pipe (18) is connected in the threeway (8).

Because therefore movable high pressure mouth (9) external diameter inserts mouth (10) mouth mouth place at fertilization gun of the present invention and form several steps less than inserting mouth (10) internal diameter in apparatus of the present invention, convenient user controls the degree of depth in the fertilization gun insertion soil.By gauge rings (3) on the control core barrel (13) and the deadweight of whole fertilization gun, whether the user just can feel to control also to remain in the core barrel (13) fertilizer.Gauge rings (3) on the hollow pipe (13) and metering scale (20) are for making things convenient for the preliminary quantitative fertilization amount of user for making.

Apparatus of the present invention middle valve plate (11) pore size is mainly selected according to user's fertilising or sowing seed (seed, soya bean and vegetable seed etc.) size, can join the valve block with different apertures at random, the convenient use.

It is simple in structure, light that apparatus of the present invention have, and in granular fertilizer, liquid fertilizer and seed directly being manured into soil, can save fertilizer 20%, improves work work efficiency 5-6 doubly, is the portable ferti-seeding rifle of Multifunction.

1---fixed handle; 2---pull bar; 3---gauge rings; 4---threeway; 5---nut; 6---spiral shell Mouthful; 7---feed bin; 8---threeway; 9---movable high-voltage tip; 10---insert mouth; 11---valve block; 12--elbow; 13---hollow pipe; 14---flexible handle; 15---threeway; 16---nut; 17---handle Use elbow; 18---the conveying flexible pipe; 19---fixing snap ring; 20---metering scale; 21---straps hasp 22---back of the body formula charging box; 23---the backboard of back of the body formula charging box; 24---braces; 25---air inlet The hole; 26---the charging box threeway; 27---tube connector; 28---threeway; 29---retainer ring; 30---hold The material bottle; 31---hold material bottle charging door; 32---movable interface; 33---step; 34---the sleeve inner tube

Claims (6)

1. portable ferti-seeding rifle, by handle (1), hollow pipe (13) inserts mouth (10) and forms, it is characterized in that in hollow pipe (13), being socketed with pipe (34) in the sleeve of fixedlying connected with handle (1), there is an opening hollow pipe (13) lower end, opening part is equipped with threeway (8), be placed with valve block (11) in threeway (8) stomidium, threeway (8) termination is connected with feed bin (7) or connects defeated material flexible pipe (18), hollow pipe (13) one terminations have insertion mouth (10), another termination fixed handle (1) of hollow pipe (13) is socketed with threeway (4) and flexible handle (14) on the hollow pipe (13).

2. portable ferti-seeding rifle according to claim 1 is characterized in that another termination back of the body formula charging box (22) of defeated material flexible pipe in the portable ferti-seeding rifle, and metering scale (20) is arranged on the hollow pipe (13), and inserting mouth (10) other end is through hole.

3. portable ferti-seeding rifle according to claim 1 and 2, it is characterized in that carrying on the back the formula charging box holds material bottle (30), braces (24), backboard (23) and fails material flexible pipe (18) pine by one at least, hold material bottle (30) lower end and have movable interface (32), hold material bottle upper end and have charging door (31), hold material bottle (30) and be fixed on the backboard (23) of back of the body formula charging box with retainer ring (29).

4. portable ferti-seeding rifle according to claim 1 and 2, it is characterized in that a step (33) is arranged in the threeway (8), valve block (11) activity is placed on threeway (8) interior step (33) and locates, threeway (8) again with feed bin (7) on tube connector (12) flexibly connect.

5. portable ferti-seeding rifle according to claim 1 and 2, it is characterized in that movable high pressure mouth (9) is solid tubes, the one end is by being flexible connection between the pipe (34) in screw and the sleeve, movable high pressure mouth (9) other end mouth mouth is an angle, and movable high pressure mouth (9) external diameter is less than inserting mouth (10) internal diameter.

6. portable ferti-seeding rifle according to claim 1 is characterized in that having between threeway (4) and handle (1) being connected with pull bar (2), manages (34) in handle (1) and the sleeve and is connected by handle elbow (17).

Images