CN204887966U - Simple and easy fertilizer injection unit of topography adaptation formula manpower - Google Patents

Abstract

The utility model provides a simple and easy fertilizer injection unit of topography adaptation formula manpower, handrail fix at the fossil fragments front end, and a balladeur train is installed to the fossil fragments rear end, cup joints reset spring on the guide arm, install pressure sensor at the intermediate position of fossil fragments, installation fertilizer bucket on the bearing plate. In the middle of pouring fertilizer into the fertilizer bucket during use, pressure sensor can weigh out the weight of fertilizer, fertilizer adds good back user and is pushing away the walking of this device, the user presses the pressure handle with the hand when the position of treating the fertilization is aimed at to fertilizer bucket exit end, this hour rack pulling slider is opened the fertilizer bucket with the valve and is applied fertilizer, the user relaxs the pressure handle afterwards, the fertilizer bucket cuts out under reset spring's effect, accomplish the fertilization action of a position, too complicated costing an arm and a leg of traditional fertilizer injection unit structure has been solved to this device, the defect that personnel intensity of labour is big, easy operation has simultaneously, the advantage good to topography adaptability.

Description

Landform adaptive type manpower Simple fertilizing device

Technical field

The utility model relates to a kind of fertilizing equipment, is particularly useful for the Simple fertilizing device of daily crops.

Background technology

Rapidly, the industrialized agriculture gross area ranks first in the world China's facilities horticulture development, serves great function to promotion socio-economic development.But because furnished equipments yield is large, fertilizer requirement is many, soil fertility consumes high; and many areas adopt soilless culture; therefore, facility cultivation often there will be the symptoms such as the out of proportion or nutritional deficiency of the main nutrient elements such as nitrogen, potassium, directly affects the yield and quality of crop.It is fast that some producers blindly pursue crop production to go on the market in advance, and the large fertilizer of flood, not only causes waste and the environment pollution of area source of fertilizer, and can cause crop excessive growth, so that the reduction of quality, the even underproduction.

Traditional fertilizing method is based on the experience of the producer, diagnose the rich of crop alimentary to lack by rule of thumb, just can judge when often will wait until that symptom is obvious, and now may cause injury to crop, and diagnosis has subjectivity and individual difference by rule of thumb, easily mistaken diagnosis occurs.Chinese Patent Application No. 201210010383.1 discloses and is a kind ofly placed on checkout gear in soil and the checkout gear of monitoring the relative moisture of soil and the fertility of soil and monitoring system by bury for a long time; Disclose in 201210440054.0 a kind of when fully understanding soil condition according to the regulation of fertilizer requirement of crops, fertilizer provision from soil performance and fertilizer effect, propose the Optimum of fertilizer and the soil testing and formulated fertilization methods of ratio such as nitrogen, phosphorus, potassium and middle and trace element.The weak point of these methods is to carry out dynamic regulation crop according to the actual growth information of crop plant

Institute's fertilizer requirement, disposablely executes down, and fertilizer concentration can spread, permeate, and fertilizer can be caused to waste and environmental pollution, be difficult to accomplish accurately, efficiently to apply fertilizer.

Summary of the invention

The utility model provides a kind of landform adaptive type manpower Simple fertilizing device, solves fertilising inefficiency, hand labor intensity is large, automaticity is not high and landform adaptability is bad problem.

One end of the utility model landform adaptive type manpower Simple fertilizing device handrail is fixed on the front end of keel, hinged with pressure handle below the manually-operated position of handrail, the rear end of keel is provided with a balladeur train, slide block installed by balladeur train, the below of slide block is provided with two tooth bars, through slide block and the guide rod be arranged on keel.Described guide rod is socketed back-moving spring, is provided with pressure sensor in the centre position of keel, what coordinate with pressure sensor is support plate, and support plate installs fertilizer bucket.The both sides of described keel are installed landform and are adapted to mechanism, below connects driving wheel installing plate, driving wheel installing plate connects thumb wheel installation shaft and fan tooth installation shaft, fan tooth installation shaft installs fan tooth, thumb wheel installation shaft is then installed thumb wheel and thumb wheel driving wheel, dial wheel and rack engagement promotion slide block and move.

Described landform adapts to mechanism and comprises spherical plate, sleeve, shock-absorbing spring, wheel, tilted supporter and wheel carrier, spherical plate and sleeve connection, and tilted supporter is arranged on wheel carrier both sides, and hinged wheel on tilted supporter, shock-absorbing spring is then arranged between sleeve and wheel carrier.

Described slide block is T-shaped, and the end face centre position of slide block is processed with circular hole, and the screwed hole be processed with for connecting tooth bar is surveyed in the downside of T word small end.

Remarkable result of the present utility model is:

1, this device is manually driven Simple fertilizing device, operating personnel only need promote this device and move, and pressure handle of holding with a firm grip when device moves to suitable position, slide block moves along chute and makes valve fertilizer bucket, slide block is resetted by back-moving spring, and mechanism is simple, reliability is high.

2, the major part that this device uses is gear and spring, and these are all standard component, therefore easily finds alternative parts during maintenance.

3, for adapting to field rugged ground situation, this device have employed landform and adapts to mechanism, and wheel can move up and down, and wheel carrier then can rotate around pin joint.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Wherein: 1-balladeur train; 2-keel; 3-back-moving spring; 4-slide block; 5-guide rod; 6-fertilizer bucket; 7-support plate; 8-tool box; 9-handrail; 10-pressure handle; 11-pull bar; 12-pressure sensor; 13-thumb wheel; 14-tooth bar; 15-thumb wheel installation shaft; 16-fans tooth installation shaft; 17-thumb wheel driving wheel; 18-driving wheel installing plate; 19-fans tooth; 20-push rod; 21-triangle is secondary; 22-spherical plate; 23-sleeve; 24-shock-absorbing spring; 25-wheel; 26-tilted supporter; 27-wheel carrier.

Fig. 2 is the upward view of the utility model device;

Fig. 3 is that A place, local landform adapts to mechanism's enlarged diagram.

Embodiment

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

As shown in Figures 1 to 3, before the fertilising of this device of use, taking-up instrument from tool box 8 is needed to check whether each associated components fixes, in order to avoid part flies out and causes security incident when using, operating personnel need to be added to by fertilizer in fertilizer bucket 6 subsequently, pressure sensor 12 can automatic weighing fertilizer number, after having added fertilizer, user promotes this device by handrail 9 and moves, when the outlet of fertilizer bucket 6 is positioned at the top of fertilizer placement, operator's hand press handle 10, pressure handle 10 pulls pull bar 11, pull bar 11 drives push rod 20, the fan tooth 19 of push rod 20 drive installations in fan tooth installation shaft 16 rotates, fan 19 drives the thumb wheel driving wheel 17 engaged with it to rotate, thumb wheel driving wheel 17 is fixed in thumb wheel installation shaft 15, thumb wheel installation shaft 15 drives thumb wheel 13 to rotate, thumb wheel 13 engages with tooth bar 14, tooth bar 14 pulls slide block 4 to move along balladeur train 1 and guide rod 5 and fertilizer bucket 6 outlet being in normally off is opened, fertilizer spills and starts fertilising, close when operator after the fertilising completing a position unclamps pressure handle 10 fertilizer bucket, this device moves to next position and starts fertilising, in the course of the work in case of ground too not at ordinary times spherical plate 22 can rotate simultaneously shock-absorbing spring 24 around pin joint and to stretch vibration damping.

Mobile motor 16 starts subsequently, guiding screw mandrel 3 drives movable plate 19 to move to immediately below compaction mould 20 to the direction of mobile motor 16, and then hydraulic cylinder 14 action promotion top board 22 moves up, die shoe 21 moves upward with top board 22 and withstands below plaster mold 12, and away from supporting plate 22, die shoe motor 15 starts makes die shoe 21 drive plaster mold 12 to rotate, and pressed compact motor 2 starts rear drive compaction mould 20 High Rotation Speed, and compaction mould 20 and plaster mold 12 common action complete pressed compact work.

After pressed compact work completes, hydraulic cylinder 14 action, its piston rod is regained and top board 22 and die shoe 21 is moved down, plaster mold 12 is separated with compaction mould 20 and again falls within the middle of the groove on supporting plate 4, die shoe motor 15 and pressed compact motor 2 stall, mobile motor 16 again action drives movable plate 19 moves to A station, at station A place sucker 5 by supporting plate 4, plaster mold 12 and the bowl base 8 be pressed into are transported on conveyer belt 6, conveyer belt 6 is transported to the below flash baking of drying baker 7, simultaneously, supporting plate 4 and plaster mold 12 to be placed on movable plate 19 and to add mud cake by staff again, carry out the preparation in next cycle.

Claims (3)

1. a landform adaptive type manpower Simple fertilizing device, one end of handrail (9) is fixed on the front end of keel (2), it is characterized in that: hinged with pressure handle (10) below handrail (9) manually-operated position, the rear end of keel (2) is provided with a balladeur train (1), balladeur train (1) is installed slide block (4), the below of described slide block (4) is provided with two tooth bars (14), through slide block (4) and the guide rod (5) be arranged on keel (2); Described guide rod (5) is socketed back-moving spring (3), is provided with pressure sensor (12) in the centre position of keel (2), what coordinate with pressure sensor (12) is support plate (7), support plate (7) is installed fertilizer bucket (6); The both sides of described keel (2) are installed landform and are adapted to mechanism, below connects driving wheel installing plate (18), described driving wheel installing plate (18) is upper connects thumb wheel installation shaft (15) and fan tooth installation shaft (16), fan tooth installation shaft (16) is upper installs fan tooth (19), thumb wheel installation shaft (15) is then installed thumb wheel (13) and thumb wheel driving wheel (17), thumb wheel (13) engages with tooth bar (14) and promotes slide block (4) movement.

2. landform adaptive type manpower Simple fertilizing device according to claim 1, it is characterized in that: described landform adapts to mechanism and comprises spherical plate (22), sleeve (23), shock-absorbing spring (24), wheel (25), tilted supporter (26) and wheel carrier (27), described spherical plate (22) is connected with sleeve (23), described tilted supporter (26) is arranged on wheel carrier (27) both sides, at the upper hinged wheel (25) of described tilted supporter (26), shock-absorbing spring (24) is contained between sleeve (23) and wheel carrier (27).

3. landform adaptive type manpower Simple fertilizing device according to claim 1, it is characterized in that: described slide block (4) is for T-shaped, the end face centre position of slide block (4) is processed with circular hole, and the screwed hole be processed with for connecting tooth bar (14) is surveyed in the downside of T word small end.