Fertilizing device for rice planting

Abstract

The utility model provides a fertilizing device for rice planting, which comprises a box frame, the left side of the box frame is correspondingly provided with a push rod frame, the front side and the rear side of the bottom of the box frame are correspondingly provided with rotatable traveling wheels, and the inner side of the upper part of the box frame is correspondingly provided with a fertilizer storage cavity; the front side wall and the rear side wall of the box frame are correspondingly provided with discharging pipes inclining downwards, the front side wall and the rear side wall of the box frame are further correspondingly provided with discharging covers, and the tops of the discharging covers are correspondingly communicated with the discharging pipes on the side portions of the box frame through hoses. A first telescopic rod is correspondingly installed on the discharging cover in a hinged mode, and the other end of the first telescopic rod is correspondingly installed on the side wall of the box frame in a hinged mode. The first telescopic rod is correspondingly hinged to a second telescopic rod with the length capable of being adjusted in a telescopic mode, and the other end of the second telescopic rod is correspondingly hinged to the side wall of the box frame. The position of the discharging cover and the height from the discharging cover to the ground can be effectively adjusted, the overall structural design is quite ingenious, use is flexible and convenient, and practicability is high.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of rice planting, and in particular to a fertilizing device for rice planting. Background Art

[0002] Most of the world's rice production is distributed in the monsoon areas of East Asia, Southeast Asia, and South Asia, and the tropical rainforest areas of Southeast Asia. Rice cultivation has a long history. China is the world's largest rice producer, and rice is the main food loved by local people.

[0003] In the rice planting process, in order to finally harvest abundant and full rice, planters are usually required to apply fertilizers regularly. Traditional fertilization methods generally involve manual fertilizer spreading, which puts a lot of labor on planters. Therefore, fertilization devices are currently used for fertilization. However, the existing fertilization devices are relatively rigid in structure and cannot adaptively adjust the position of the fertilizer outlet of the device and the distance between the device and the ground according to actual usage, making them inconvenient to use. Therefore, it is necessary to propose an improvement measure to solve the above technical problems.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a fertilizing device for rice planting, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a fertilization device for rice planting, comprising a box frame, a push rod frame is correspondingly provided on the left side of the box frame, rotatable walking wheels are correspondingly installed on the front and rear sides of the bottom of the box frame, and a fertilizer storage chamber is correspondingly provided on the inner side of the upper part of the box frame; discharge pipes inclined downward are correspondingly provided on the front and rear side walls of the box frame, and discharge covers are also correspondingly provided on the front and rear sides of the box frame, and the top of the discharge cover is correspondingly connected with the discharge pipe on the side of the box frame through a hose; a first telescopic rod is correspondingly hingedly installed on the discharge cover, and the other end of the first telescopic rod is correspondingly hingedly installed on the side wall of the box frame; a second telescopic rod with adjustable length is correspondingly hingedly installed on the first telescopic rod, and the other end of the second telescopic rod is also correspondingly hingedly installed on the side wall of the box frame, and the position of the discharge cover is adjusted by the first telescopic rod and the second telescopic rod.

[0009] Furthermore, the second telescopic rod includes a third rod and a fourth rod, the fourth rod is slidably inserted in one end of the third rod, the other end of the third rod is correspondingly hingedly installed on the side wall of the box frame, and the other end of the fourth rod is correspondingly hingedly installed on the first telescopic rod; a second butterfly screw is threadedly installed on one side of the third rod close to the fourth rod, and the third rod and the fourth rod can be limited and fixed by tightening the second butterfly screw.

[0010] Furthermore, the first telescopic rod includes a first rod member and a second rod member, the second rod member is slidably inserted in one end of the first rod member, the other end of the first rod member is hingedly installed on the side wall of the box frame, and the other end of the fourth rod member is hingedly installed on the first rod member; a fixing block is correspondingly provided on one side of the top of the discharge cover, and the other end of the second rod member is hingedly installed on the fixing block; a first butterfly screw is threadedly installed on one side of the first rod member close to the second rod member, and tightening the first butterfly screw can achieve limited fixation of the first rod member and the second rod member.

[0011] Furthermore, the push rod frame is an H-shaped structure and is connected and fixed to the side wall of the box frame; a third telescopic rod with a telescopic and adjustable length is correspondingly installed in the middle of the bottom end of the push rod frame.

[0012] Furthermore, the third telescopic rod includes a fifth rod and a sixth rod, the top of the fifth rod is correspondingly connected to the middle of the push rod frame, and the sixth rod is correspondingly slidably inserted into the inner side of the bottom of the fifth rod; a third butterfly screw is threadedly installed on one side of the fifth rod close to the sixth rod, and tightening the third butterfly screw can achieve the limited fixation of the fifth rod and the sixth rod.

[0013] Furthermore, a feed hopper is correspondingly provided at the top of the fertilizer storage cavity on the box frame; and a placement groove is correspondingly provided at the lower part of the box frame.

[0014] Furthermore, control valves are correspondingly installed on the discharge pipes on the front and rear sides of the box frame.

[0015] 3. Beneficial effects:

[0016] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0017] The utility model connects the discharge hood with the discharge pipe on the side of the box frame by a hose, and cooperates with the first telescopic rod and the second telescopic rod to effectively adjust the position of the discharge hood and the height thereof from the ground by adjusting the telescopic lengths of the first telescopic rod and the second telescopic rod. The utility model is very flexible and convenient to use. The discharge hoods on both sides can adjust their positions respectively, and can also control whether to open and close them respectively without interfering with each other. Moreover, through the arrangement of the third telescopic rod, when no fertilization work is performed, the third telescopic rod is extended so that its bottom contacts the ground, so that the device can be stably placed. The overall structural design is very ingenious and highly practical.

[0018] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the fertilization device of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the fertilizing device of the utility model from another perspective.

[0021] Reference numerals:

[0022] 1. Box frame; 101. Feed hopper; 102. Placement slot; 2. Discharge pipe; 3. Hose; 4. Discharge cover; 401. Fixed block; 5. Travel wheel; 6. First telescopic rod; 601. First rod; 602. First butterfly screw; 603. Second rod; 7. Second telescopic rod; 701. Third rod; 702. Second butterfly screw; 703. Fourth rod; 8. Push rod frame; 9. Third telescopic rod; 901. Fifth rod; 902. Third butterfly screw; 903. Sixth rod. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] See attached Figure 1-2 A fertilizing device for rice planting in this embodiment includes a box frame 1, and a push rod frame 8 is correspondingly provided on the left side of the box frame 1. Rotatable walking wheels 5 are correspondingly installed on the front and rear sides of the bottom of the box frame 1. A fertilizer storage chamber is correspondingly provided on the inner side of the upper part of the box frame 1, and a feed hopper 101 is correspondingly provided on the top of the fertilizer storage chamber on the box frame 1. A discharge pipe 2 inclined downward is correspondingly provided on the front and rear side walls of the box frame 1, and a discharge cover 4 is also correspondingly provided on the front and rear sides of the box frame 1. The top of the discharge cover 4 is correspondingly connected to the discharge pipe 2 on the side of the box frame 1 through a hose 3. A first telescopic rod 6 is correspondingly hingedly installed on the discharge cover 4, and the other end of the first telescopic rod 6 is correspondingly hingedly installed on the side wall of the box frame 1. A second telescopic rod 7 with adjustable length is correspondingly hingedly installed on the first telescopic rod 6, and the other end of the second telescopic rod 7 is also correspondingly hingedly installed on the side wall of the box frame 1, and the position of the discharge cover 4 is adjusted by the first telescopic rod 6 and the second telescopic rod 7. When in use, the push rod frame 8 is held to move the device along the paddy field, and fertilization work can be carried out.

[0028] Specifically, the second telescopic rod 7 includes a third rod member 701 and a fourth rod member 703. The fourth rod member 703 is slidably inserted into one end of the third rod member 701. The other end of the third rod member 701 is correspondingly hingedly installed on the side wall of the box frame 1, and the other end of the fourth rod member 703 is correspondingly hingedly installed on the first telescopic rod 6. A second butterfly screw 702 is correspondingly threadedly installed on one side of the third rod member 701 close to the fourth rod member 703. Tightening the second butterfly screw 702 can achieve the limited fixation of the third rod member 701 and the fourth rod member 703.

[0029] The first telescopic rod 6 includes a first rod 601 and a second rod 603, the second rod 603 is slidably inserted into one end of the first rod 601, the other end of the first rod 601 is correspondingly hingedly installed on the side wall of the box frame 1, and the other end of the fourth rod 703 is correspondingly hingedly installed on the first rod 601; a fixing block 401 is correspondingly provided on one side of the top of the discharge cover 4, and the other end of the second rod 603 is correspondingly hingedly installed on the fixing block 401; a first butterfly screw 602 is correspondingly threadedly installed on one side of the first rod 601 close to the second rod 603, and tightening the first butterfly screw 602 can realize the limited fixation of the first rod 601 and the second rod 603. When in use, by adjusting the telescopic length of the first telescopic rod 6 and the second telescopic rod 7, the position of the discharge cover 4 and the height from the ground can be effectively adjusted. Control valves are also installed on the discharge pipes 2 at the front and rear sides of the box frame 1 to control the opening and closing and flow rate of the discharge pipes 2, so as to facilitate fertilization.

[0030] The push rod frame 8 is an H-shaped structure and is connected and fixed to the side wall of the box frame 1; the third telescopic rod 9 with adjustable length is installed in the middle of the bottom end of the push rod frame 8. Further, the third telescopic rod 9 includes a fifth rod 901 and a sixth rod 903, the top of the fifth rod 901 is connected to the middle of the push rod frame 8, and the sixth rod 903 is slidably inserted into the inner side of the bottom of the fifth rod 901; the third butterfly screw 902 is threadedly installed on one side of the fifth rod 901 close to the sixth rod 903, and tightening the third butterfly screw 902 can realize the limit fixation of the fifth rod 901 and the sixth rod 903. It is worth noting that the first telescopic rod 6, the second telescopic rod 7 and the third telescopic rod 9 can directly adopt the existing telescopic rod structure; the third telescopic rod 9 can adopt a multi-stage telescopic rod structure, and the third telescopic rod 9 is set so that the third telescopic rod 9 can be extended when the fertilization is not in progress so that its bottom is in contact with the ground, so that the device can be placed stably.

[0031] The lower part of the box frame 1 is provided with a placement slot 101 so that sundries or unpacked fertilizers can be placed, so as to facilitate the replenishment of fertilizers into the fertilizer storage cavity of the box frame 1 during the fertilization process. The hose 3 can also be made of an existing corrugated tube or bamboo tube, and a certain margin can be left when the hose is installed for easy adjustment.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A fertilization device for rice planting, characterized in that: The invention comprises a box frame (1), wherein a push rod frame (8) is correspondingly provided on the left side of the box frame (1), rotatable walking wheels (5) are correspondingly installed on the front and rear sides of the bottom of the box frame (1), and a fertilizer storage chamber is correspondingly provided on the inner side of the upper part of the box frame (1); a discharge pipe (2) inclined downward is correspondingly provided on the front and rear side walls of the box frame (1), and a discharge cover (4) is also correspondingly provided on the front and rear sides of the box frame (1), and the top of the discharge cover (4) is correspondingly connected to the discharge pipe (2) on the side of the box frame (1) through a hose (3); a first telescopic rod (6) is correspondingly hingedly installed on the discharge cover (4), and the other end of the first telescopic rod (6) is correspondingly hingedly installed on the side wall of the box frame (1); a second telescopic rod (7) with adjustable length is correspondingly hingedly installed on the first telescopic rod (6), and the other end of the second telescopic rod (7) is also correspondingly hingedly installed on the side wall of the box frame (1), and the position of the discharge cover (4) is adjusted by the first telescopic rod (6) and the second telescopic rod (7).

2. A rice planting fertilization device according to claim 1, characterized in that: The second telescopic rod (7) comprises a third rod (701) and a fourth rod (703), wherein the fourth rod (703) is slidably inserted into one end of the third rod (701), the other end of the third rod (701) is hingedly mounted on the side wall of the box frame (1), and the other end of the fourth rod (703) is hingedly mounted on the first telescopic rod (6); a second butterfly screw (702) is threadedly mounted on one side of the third rod (701) close to the fourth rod (703), and the third rod (701) and the fourth rod (703) can be fixed in position by tightening the second butterfly screw (702).

3. A rice planting fertilization device according to claim 2, characterized in that: The first telescopic rod (6) comprises a first rod (601) and a second rod (603), the second rod (603) being slidably inserted into one end of the first rod (601), the other end of the first rod (601) being hingedly mounted on the side wall of the box frame (1), and the other end of the fourth rod (703) being hingedly mounted on the first rod (601); a fixing block (401) is correspondingly provided on one side of the top of the discharge cover (4), and the other end of the second rod (603) is correspondingly hingedly mounted on the fixing block (401); a first butterfly screw (602) is threadedly mounted on one side of the first rod (601) close to the second rod (603), and the first rod (601) and the second rod (603) can be fixed in position by tightening the first butterfly screw (602).

4. A rice planting fertilization device according to claim 1, characterized in that: The push rod frame (8) is an H-shaped structure and is connected and fixed to the side wall of the box frame (1); a third telescopic rod (9) with a telescopically adjustable length is correspondingly installed at the middle of the bottom end of the push rod frame (8).

5. A rice planting fertilization device according to claim 4, characterized in that: The third telescopic rod (9) comprises a fifth rod (901) and a sixth rod (903); the top of the fifth rod (901) is correspondingly connected to the middle of the push rod frame (8), and the sixth rod (903) is correspondingly slidably plugged into the inner side of the bottom of the fifth rod (901); a third butterfly screw (902) is correspondingly threadedly installed on one side of the fifth rod (901) close to the sixth rod (903); tightening the third butterfly screw (902) can realize the limiting fixation of the fifth rod (901) and the sixth rod (903).

6. A rice planting fertilization device according to claim 1, characterized in that: A feed hopper (101) is correspondingly provided at the top of the fertilizer storage cavity on the box frame (1); and a placement groove (102) is correspondingly provided at the bottom of the box frame (1).

7. A rice planting fertilization device according to claim 1, characterized in that: Control valves are correspondingly installed on the discharge pipes (2) at the front and rear sides of the box frame (1).

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