CN205124331U - Fertilizer placement apparatus for rice seedbed - Google Patents

Abstract

This rice seedling bed fertilizer spreader, applicable to rice cultivation and other fields, solves the problem of high workload and low efficiency in fertilizer application for rice farmers. The technical solution of this utility model involves placing two I-beam rails on both sides of the rice seedling bed on the ground. Liquid fertilizer is injected into the liquid fertilizer tank through the injection port, and fertilizer is added to the solid fertilizer tank. The addition of solid fertilizer is facilitated by a fertilizer baffle. Opening the valve and applying force through the handle moves the entire device at a uniform speed, allowing for the simultaneous application of both liquid and solid fertilizers. This device can apply both liquid and solid fertilizers simultaneously.

Description

Rice seedbed fertilizer applicator

technical field

The utility model relates to the fields of rice cultivation and planting, in particular to a rice seedbed fertilizer applicator.

Background technique

Seedbed base fertilizer. The growth stage of transplanted rice is mainly to cultivate strong seedlings, so the nutrient status of the seedling field is directly related to the robustness of the rice seedlings. The application of organic fertilizers can create a soft bed soil, so that the water, fertilizer, air, and heat of the bed soil are coordinated. To create a good growth environment for seedlings, it is suitable to be used as seedling field base fertilizer. Organic fertilizers include pig manure, horse and cow manure, chicken and duck manure, human manure and other high-quality farmyard manures. . Otherwise, it will cause seedling root rot or withered seedlings, and also cause grass shortage. It is advisable to apply 4-5 kg per square meter, and mix it with the bed soil and rake finely.

In addition to applying organic fertilizer to the seedbed, it is also necessary to emphasize the use of phosphorus fertilizer as the base fertilizer, because the early growth period of rice is the critical period of phosphorus nutrition in rice, and the root development of rice tillering requires abundant phosphorus. Therefore, early and sufficient phosphorus fertilizer application has a good effect on the later growth of rice. Otherwise, the impact caused by phosphorus deficiency at this time will be difficult to make up in the future. It is advisable to apply 100 grams of stone per square meter. Note that when the stone is used as the base fertilizer, it should be crushed, sieved and applied evenly, otherwise rice blight will occur due to uneven application of large grains, and the amount of stone should not be too much. It is advisable to make the bed surface of the seedbed dry, which is not conducive to the growth of seedlings. You can also apply 50 grams of diammonium phosphate per square meter, mash it and mix it with the bed soil.

On the basis of applying high-quality organic fertilizers, it is not recommended to use nitrogen fertilizers as base fertilizers. Because of too much nitrogen fertilizer, the upper part of the ground is easy to migrate and grow, the root system is weak, and the resistance to stress is not reduced. Under the condition of insufficient organic fertilizer or poor quality of organic fertilizer, it is appropriate to use some nitrogen fertilizer as base fertilizer to supplement the deficiency of nitrogen, but the amount should be mastered and not excessive. It is advisable to apply 25 grams of ammonium nitrate or 16 grams of urea per square meter .

The existing rice seedbed fertilizer applicator still uses manual control. For rice growers, fertilizer applicator is a very heavy task, so a kind of fertilizer applicator that is easy to operate and can effectively improve work efficiency is needed. device.

Utility model content

The utility model provides a rice seedbed fertilizer applicator, which can help rice growers improve the fertilizer spreading efficiency.

The technical solution adopted by the utility model is: rice seedbed fertilizer applicator, including: handle, pipeline, nozzle, fertilizer injection port, pin shaft, roller connecting plate, fastening bolt, bracket connecting plate, fastening screw, connecting rod , rollers, valves, I-shaped rails, liquid fertilizer tanks, solid fertilizer tanks, brackets, handle fixing brackets, characterized in that:

The two I-shaped rails are respectively equipped with rollers, and the outer side of each roller has a baffle structure integrally connected with it. The two rollers are connected together through the roller connecting plate to form a group, and the roller connecting plate and the rollers The pin shafts are used to cooperate with the installation, so that the rollers can freely rotate around the pin shafts, and the bracket connecting plate is connected at the center of the inner side of each set of roller connecting plates. The connection method is fastened by fastening bolts, and the bracket connecting plate is integrally connected with the bracket. The liquid fertilizer box and the solid fertilizer box are installed between the brackets on both sides by fastening bolts. The upper part of the liquid fertilizer tank is provided with a fertilizer injection port, the bottom of the liquid fertilizer tank is connected to the pipeline through a connecting rod, a valve is set in the middle of the front lower end of the liquid fertilizer tank, the pipeline is connected under the valve, and the pipeline is There are a number of equidistant nozzles on the bottom of the tank, all of which are connected to the pipeline, and the bottom of the solid fertilizer tank on the other side is a slender through-hole structure.

Two ends of the bracket are provided with handle fixing brackets, and the connection mode between the handle fixing bracket and the bracket is fastened connection by fastening screws, and the two sides of the connecting rod connected with the handle fixing bracket are respectively provided with handles.

The upper end of the solid fertilizer box is provided with a fertilizer retaining plate.

Beneficial effects of the utility model: the device of the utility model can not only spread liquid fertilizers, but also can spread solid fertilizers. It can also realize the work of spreading two kinds of fertilizers at the same time. The overall design is simple and easy to operate, and the production cost is not high, which can improve the efficiency of fertilizer spreading for rice growers.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model product.

Fig. 2 is a partial enlarged view of A in Fig. 1 .

Fig. 3 is a schematic diagram of the overall structure of the product of the utility model.

detailed description

This embodiment will be further described with reference to FIG. 1 , FIG. 2 and FIG. 3 . The utility model is a rice seedbed fertilizer applicator, comprising: handle 1, pipeline 2, nozzle 3, fertilizer injection port 4, pin shaft 5, roller connecting plate 6, fastening bolt 7, bracket connecting plate 8, fastening screw 9. Connecting rod 10, roller 11, valve 12, I-shaped rail 15, liquid fertilizer box 16, solid fertilizer box 18, bracket 19, handle fixing bracket 20, characterized in that:

The two I-shaped rails 15 are respectively provided with rollers 11, and the outside of each roller 11 has a baffle structure integrally connected with it, and the two rollers 11 are connected together by the roller connecting plate 6 to form a group. Between the roller connecting plate 6 and the roller 11, the pin shaft 5 is used to cooperate and install, so that the roller 11 can freely rotate around the pin shaft 5, and connect at the center position of the inner side of each group of roller connecting plate 6. The bracket connecting plate 8 is provided, and the connection between the two is fastened and connected by fastening bolts 7, and the bracket connecting plate 8 is integrally connected with the bracket 19, and the brackets 19 on both sides are connected by fastening bolts. The fastening connection mode of 7 has installed liquid manure box 16 and solid manure box 18, has offered fertilizer injection mouth 4 on the top of liquid manure box 16, is connected pipeline 2 by connecting rod below liquid manure box 16, in liquid A valve 12 is set in the middle of the front lower end of the fertilizer tank 16, and the pipeline 2 is connected under the valve 12, and a plurality of equidistant nozzles 3 are arranged below the pipeline 2, and the insides are all communicated with the pipeline 2, while the other The bottom of one side solid fertilizer box 18 is an elongated through-hole structure,

The two ends of bracket 19 are provided with handle fixing bracket 20, and the connection mode between handle fixing bracket 20 and bracket 19 is to carry out fastening connection by fastening screw 9, and the two connecting rods 10 that link to each other with handle fixing bracket 20 The sides are provided with handles 1 respectively.

The upper end of the solid fertilizer box 18 is provided with a fertilizer retaining plate 17 .

The working principle of the new specific embodiment of the utility model: when implementing the utility model device, it is placed on the top of the rice seedbed 13 to be fertilized, and the I-shaped rail 15 can grow wirelessly along the guiding direction until reaching the optimal length. Place the two I-shaped rails 15 on both sides of the rice seedbed 13 on the ground 14. When liquid fertilizer needs to be applied, the liquid fertilizer can be injected into the liquid fertilizer tank 16 through the fertilizer injection port 4, and then the valve 12 is opened. , so that the liquid fertilizer can pass through the flow direction inside the pipeline 2, so that the liquid fertilizer finally reaches the position of the nozzle 3, sprays the liquid fertilizer, falls on the seedbed, and applies it along the I-shaped rail 15 through one or both sides of the handle 1 at the same time When the force in the guiding direction is applied, the entire upper device moves slowly and at a constant speed, thereby realizing large-scale fertilization of the seedbed. And when needs fertilize solid fertilizer, only need fertilizer is added in the solid fertilizer case 18, solid fertilizer can be added wherein more conveniently by the effect of fertilizer baffle plate 17, have offered the discharge opening below the solid fertilizer case 18 The structure can make the fertilizer slowly and evenly flow out from the discharge port below the solid fertilizer box 18. At the same time, the handle 1 on one side or the handle 1 on both sides can also apply force along the direction of the I-shaped rail 15. , so that the whole device moves at a uniform speed, and realizes fertilizing the seedbed in a large area. Here, two kinds of fertilizers can also be put into the liquid fertilizer tank 16 and the solid fertilizer tank 18 at the same time, the valve 12 is opened, and force is applied through the handle 1 to make the whole device move at a constant speed, so that two kinds of fertilizers in different states can be simultaneously Sprinkle.

The above-mentioned content of this device has described the specific embodiment of the utility model with reference to Fig. 1, Fig. 2, Fig. 3, and those skilled in the art should understand that the product of the utility model is not limited to the embodiment described above, without departing from the utility model Various modifications can be made without departing from the spirit of the new invention, and the modifications should also be included within the scope of the present invention. The scope of the present invention should be defined by the appended claims and their equivalents.

Claims (2)

1. paddy seedbed fertilizer placement apparatus, comprise: handle (1), pipeline (2), nozzle (3), fertilizer injeciton opening (4), bearing pin (5), roller connecting plate (6), fastening bolt (7), rack connecting plate (8), trip bolt (9), connecting rod (10), roller (11), valve (12), I-rail (15), Liquid Fertilizer hopper (16), solid fertilizer case (18), support (19), handle fixed support (20), is characterized in that:

Two I-rails (15) are respectively equipped with roller (11), the outside of each roller (11) has a baffle arrangement integrally connected with it, by roller connecting plate (6), two rollers (11) are connected together, form one group, and undertaken coordinating install by bearing pin (5) between roller connecting plate (6) with roller (11), roller (11) is made to rotate freely around bearing pin (5) freely, and be connected to rack connecting plate (8) in the position often organizing the inboard central authorities of roller connecting plate (6), its connected mode is therebetween fastenedly connected by fastening bolt (7), and rack connecting plate (8) is connected with support (19) integral type, between two side stands (19), all by the mode that is fastenedly connected of fastening bolt (7), Liquid Fertilizer hopper (16) and solid fertilizer case (18) have been installed, fertilizer injeciton opening (4) has been offered on the top of Liquid Fertilizer hopper (16), pipeline (2) is connected to by connecting rod in the below of Liquid Fertilizer hopper (16), a valve (12) is set in the middle of the front lower end of Liquid Fertilizer hopper (16), connecting line (2) under valve (12), and multiple equidistant nozzle (3) is provided with in the below of pipeline (2), inside is all communicated with pipeline (2), and below opposite side solid fertilizer case (18), be an elongated through-hole structure,

Handle fixed support (20) is provided with at the two ends of support (19), connected mode between handle fixed support (20) and support (19) is for be fastenedly connected by trip bolt (9), and the both sides of the connecting rod (10) be connected with handle fixed support (20) are respectively equipped with handle (1).

2. paddy seedbed fertilizer placement apparatus according to claim 1, is characterized in that: the upper end of described solid fertilizer case (18) is provided with fertilizer retaining plate (17).