An agricultural seed sowing device

Abstract

The utility model discloses an agricultural seed sowing device relates to sowing device technical field, the utility model discloses a cart, the inner wall rotation of cart is connected with a plurality of fixed shafts, the inner wall rotation of cart is connected with fixed shaft no.

Description

Technical Field

[0001] This utility model belongs to the technical field of seeding devices, and in particular relates to an agricultural seed seeding device. Background Technology

[0002] According to the published patent CN222954388U, a seed sowing device includes a sowing sieve. The top surface of the sowing sieve has a seed inlet, and both sides of the seed inlet have 45-degree angled cuts. The top surface of the sowing sieve has several seed sieving openings, all of equal area. Seeds are sieved through the seed sieving openings and then pass through the seed discharge holes onto the ground soil. The equal area of ​​the seed sieving openings and the seed discharge holes facilitates sowing. Compared to existing technologies, this device achieves automatic sowing. However, it still has the following shortcomings:

[0003] The aforementioned equipment can perform simple sowing operations, but before sowing, the soil surface is compacted, which is not conducive to seed growth. Furthermore, the aforementioned equipment does not facilitate loosening the soil during sowing, reducing the probability of seed germination. Therefore, we propose an agricultural seed sowing device. Utility Model Content

[0004] The purpose of this utility model is to provide an agricultural seed sowing device. By using a soil turning mechanism and a sowing mechanism, it solves the problem that when the above-mentioned equipment is used, it can perform simple seed sowing operations, but before sowing, the surface of the soil is compacted, which is not conducive to seed growth. Furthermore, the above-mentioned equipment is not convenient to loosen the soil during sowing, which reduces the probability of seed germination.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an agricultural seed sowing device, including a trolley. The inner wall of the trolley is rotatably connected to several fixed shafts. The inner wall of the end of the trolley away from the fixed shafts is rotatably connected to a second fixed shaft. The outer walls of the several fixed shafts and the outer wall of the second fixed shaft are all fixedly connected to anti-slip wheels. The outer wall of the trolley is provided with a soil turning mechanism.

[0007] The soil-turning mechanism includes a connecting block, an insert rod inserted into the inner wall of the connecting block, a second connecting block inserted into the outer wall of the insert rod, a plow fixedly connected to the bottom outer wall of the second connecting block, a spring fixedly connected to the outer wall of the connecting block near the second connecting block, a protective sleeve fixedly connected to the outer wall of the spring, several slide rails fixedly connected to the outer wall of the second connecting block, slide rods fixedly connected to the inner walls of the several slide rails, locking blocks slidably connected to the outer walls of the slide rods, and springs fixedly connected to the outer walls of the several locking blocks at the ends away from the connecting block, and a sowing mechanism provided on the outer wall of the cart.

[0008] Furthermore, the outer wall of the connecting block is fixedly connected to the bottom outer wall of the trolley, the outer wall of the protective sleeve is slidably connected to the outer wall of the second connecting block, and the outer wall of the second spring is fixedly connected to the inner wall of the slide rail.

[0009] Furthermore, the sowing mechanism includes several support frames, the outer walls of which are fixedly connected to the top outer wall of the trolley, and a feeding box is slidably connected to the inner wall of the support frame.

[0010] Furthermore, a funnel is fixedly connected to the inner wall of the end of the trolley near the material box, and a rotating shaft is rotatably connected to the inner wall of the funnel.

[0011] Furthermore, a feeding block is fixedly connected to the outer wall of the end of the rotating shaft near the funnel, and several pulleys are fixedly connected to the outer wall of the fixed shaft and the outer wall of the rotating shaft.

[0012] Furthermore, a belt is connected to the outer wall of the pulley, and several slide rails are fixedly connected to the outer wall of the feeding box near the feeding block.

[0013] Furthermore, a plurality of support frames 2 are fixedly connected to the outer wall of one end of the trolley near the support frame 2, and a crankshaft is rotatably connected to the inner wall of each of the support frames 2.

[0014] Furthermore, a plurality of pulleys are fixedly connected to the outer wall of the fixed shaft two away from the pulley, and belts are drivenly connected to the outer walls of the plurality of pulleys two. A plurality of crankshafts are fixedly connected to the outer walls of the ends of the crankshafts close to the belts two, and the inner walls of the belts two and the outer walls of the belts three are drivenly connected.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model incorporates a locking block on the sliding rod. When the equipment is in use, the anti-slip wheels rotate as the trolley moves forward, causing the fixed shaft two to rotate. This rotation in turn drives multiple pulleys three and belt pulleys on the fixed shaft two. The rotation of belt pulley three in turn drives belt two to rotate, which in turn drives the crankshaft to rotate on the support frame two. Since the other end of the crankshaft slides within the slide rail two, the land can be tilled before sowing seeds, facilitating subsequent sowing operations and normal seed growth. Furthermore, the plow is easy to install and disassemble without the need for other tools, providing convenience for subsequent disassembly and replacement.

[0017] 2. This utility model incorporates a belt on a pulley. During operation, multiple locking blocks are pulled outwards to compress the second spring. When the locking blocks are completely disengaged from the connecting block, the protective sleeve is then lifted to compress the spring. Once the protective sleeve is lifted and the insertion rod is fully exposed, the insertion rod can be pulled out from between the connecting block and the insertion rod. At this point, the second connecting block can be removed from the connecting block, and a new second spring can be replaced. This allows for automatic seed sowing while the trolley is being pushed, achieving equidistant planting of seeds, resulting in high sowing efficiency. It also prevents seeds from accumulating and becoming stuck, and the sowing process requires almost no manual intervention, making it convenient for users.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a sectional view of the soil-turning mechanism of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a cross-sectional view of the overall structure of this utility model;

[0024] Figure 5 This is a cross-sectional view of the seeding mechanism of this utility model;

[0025] Figure 6 This utility model Figure 5 Enlarged view of section B in the middle.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Cart; 101. Fixed shaft; 102. Fixed shaft two; 103. Anti-slip wheel; 2. Soil turning mechanism; 201. Connecting block; 202. Insert rod; 203. Connecting block two; 204. Plow; 205. Spring; 206. Protective sleeve; 207. Slide rail; 208. Slide rod; 209. Spring two; 210. Locking block; 3. Sowing mechanism; 301. Support frame; 302. Feed box; 303. Funnel; 304. Rotating shaft; 305. Feeding block; 306. Pulley; 307. Belt; 308. Slide rail two; 309. Support frame two; 310. Crankshaft; 311. Pulley two; 312. Belt two; 313. Pulley three. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 As shown, this utility model is an agricultural seed sowing device, including a cart 1. The inner wall of the cart 1 is rotatably connected to several fixed shafts 101. The inner wall of the end of the cart 1 away from the fixed shafts 101 is rotatably connected to a second fixed shaft 102. Anti-slip wheels 103 are fixedly connected to the outer walls of the several fixed shafts 101 and the outer walls of the second fixed shaft 102. The outer wall of the cart 1 is provided with a soil turning mechanism 2. Through the anti-slip wheels 103, since the anti-slip wheels 103 have multiple anti-slip teeth, the cart 1 can be prevented from slipping when the user pushes the anti-slip wheels 103.

[0030] The soil-turning mechanism 2 includes a connecting block 201. A rod 202 is inserted into the inner wall of the connecting block 201. A second connecting block 203 is inserted into the outer wall of the rod 202. A plow 204 is fixedly connected to the bottom outer wall of the second connecting block 203. A spring 205 is fixedly connected to the outer wall of the connecting block 201 near the second connecting block 203. The spring 205, through its own elastic force, constantly compresses the protective sleeve 206, causing it to press against the second connecting block 203, thus preventing the rod 202 from falling off. The protective sleeve 206 is fixedly connected to the outer wall of the spring 205. The outer wall of 03 is fixedly connected with several slide rails 207, and the inner wall of each slide rail 207 is fixedly connected with a slide rod 208. The slide rod 208 can limit the position of the locking block 210 so that it can only slide on the slide rod 208. The outer wall of the slide rod 208 is slidably connected with the locking block 210. The outer wall of each locking block 210 is fixedly connected with a spring 209 at the end away from the connecting block 201. The outer wall of the trolley 1 is provided with a sowing mechanism 3. The spring 209 can use its own elastic force to always squeeze the locking block 210 so that it is locked on the connecting block 201.

[0031] The outer wall of connecting block 201 is fixedly connected to the bottom outer wall of trolley 1. The outer wall of protective sleeve 206 is slidably connected to the outer wall of connecting block 203. The outer wall of spring 209 is fixedly connected to the inner wall of slide rail 207. The sowing mechanism 3 includes several support frames 301. The support frames 301 limit the position of the feeding box 302 to prevent it from falling off. At the same time, the feeding box 302 can only slide on the support frames 301. The outer walls of the several support frames 301 are all fixedly connected to the top outer wall of trolley 1. The feeding box 302 is slidably connected to the inner wall of the support frame 301. A funnel 303 is fixedly connected to the inner wall of the end of the car 1 near the feeding box 302. A rotating shaft 304 is rotatably connected to the inner wall of the funnel 303. The rotating shaft 304 can limit the position of the feeding block 305 to prevent the feeding block 305 from falling. The feeding block 305 is fixedly connected to the outer wall of the end of the rotating shaft 304 near the funnel 303. Several pulleys 306 are fixedly connected to the outer wall of the fixed shaft 102 and the outer wall of the rotating shaft 304. The pulleys 306 can drive and limit the belt 307. When the pulleys 306 rotate, they can drive the belt 307 to rotate.

[0032] A belt 307 is driven to the outer wall of the pulley 306. Several slide rails 308 are fixedly connected to the outer wall of the material box 302 near the material unloading block 305. Several support frames 309 are fixedly connected to the outer wall of the trolley 1 near the support frame 309. The support frames 309 can limit the position of the crankshaft 310 to prevent it from falling off, and at the same time, they can only rotate within the support frames 309. The crankshaft 310 is rotatably connected to the inner wall of each support frame 309. The outer wall of the fixed shaft 102 away from the pulley 306 is fixed. Several pulleys 311 are connected, and belts 312 are driven to the outer walls of the pulleys 311. Belts 312 can drive the pulleys 311. When belts 312 rotate, they will drive the pulleys 311 to rotate. Several crankshafts 310 are fixedly connected to the outer walls of the ends of the crankshafts 310 near the belts 312. The inner walls of the belts 312 are driven to the outer walls of the belts 313. Belts 313 can limit the position of belts 312 and prevent belts 312 from falling off during rotation.

[0033] One specific application of this embodiment is:

[0034] When the staff needs to use the equipment, they push the cart 1 to the designated position, place the seeds to be planted in the feeding box 302, and then push the cart 1. As the cart 1 moves forward, the anti-slip wheels 103 rotate, which in turn drives the fixed shaft 2 102 to rotate. This, in turn, drives the multiple pulleys 313 and 306 on the fixed shaft 2 102. The rotation of pulley 313 drives the belt 2 312 to rotate, which in turn drives the pulley 2 311 to rotate. This, in turn, drives the crankshaft 310 to rotate on the support frame 2 309. Since the other end of the crankshaft 310 is on the slide rail 2 The crankshaft 310 rotates, causing the slide rail 308 to reciprocate. This reciprocating motion of the slide rail 308 moves the feed box 302 back and forth within the support frame 301, preventing clogging of the seeds within the feed box 302. The rotation of the pulley 306 on the fixed shaft 102 drives the belt 307, which in turn rotates the pulley 306 on the rotating shaft 304. The rotation of the rotating shaft 304 then drives the feed block 305 to rotate, thus discharging a measured amount of seeds from the feed box 302 into the funnel 303. The soil is laid down evenly, and the planting process is time-saving and labor-saving. When the cart 1 is pushed, it will drive the connecting block 201 to move as a whole. At this time, the plow 204 can plow the soil before planting, making it easier to plant. The plow 204 will wear or bend after long-term use. At this time, multiple locking blocks 210 are pulled outward to compress the second spring 209. When the locking blocks 210 are completely disengaged from the connecting block 201, the protective sleeve 206 is then lifted to compress the spring 205. When the protective sleeve 206 is lifted and the insertion rod 202 is fully exposed, the insertion rod 202 is then removed from the soil. When the connecting block 201 and the insert rod 202 are pulled out, the connecting block 203 can be removed from the connecting block 201, and a new spring 209 can be replaced. During the normal fixing of the connecting block 203, the spring 209 and the spring 205 can, through their own elasticity, squeeze the locking block 210 and the protective sleeve 206 respectively, so that the locking block 210 is locked on the connecting block 201, preventing the locking block 210 from falling off the connecting block 201 on its own, and the protective sleeve 206 abuts against the connecting block 203, preventing the insert rod 202 from sliding out of the connecting block 203 on its own.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An agricultural seed sowing device, comprising a trolley (1), characterized in that: The inner wall of the cart (1) is rotatably connected to several fixed shafts (101), and the inner wall of the end of the cart (1) away from the fixed shafts (101) is rotatably connected to a second fixed shaft (102). The outer walls of the several fixed shafts (101) and the outer walls of the second fixed shaft (102) are all fixedly connected to anti-slip wheels (103). The outer wall of the cart (1) is provided with a soil-turning mechanism (2). The soil turning mechanism (2) includes a connecting block (201), an insert rod (202) is inserted into the inner wall of the connecting block (201), a connecting block two (203) is inserted into the outer wall of the insert rod (202), a plow (204) is fixedly connected to the bottom outer wall of the connecting block two (203), a spring (205) is fixedly connected to the outer wall of the connecting block (201) near the connecting block two (203), a protective sleeve (206) is fixedly connected to the outer wall of the spring (205), a number of slide rails (207) are fixedly connected to the outer wall of the connecting block two (203), a slide rod (208) is fixedly connected to the inner wall of each of the slide rails (207), a locking block (210) is slidably connected to the outer wall of the slide rod (208), a spring two (209) is fixedly connected to the outer wall of each of the locking blocks (210) away from the connecting block (201), and a sowing mechanism (3) is provided on the outer wall of the trolley (1).

2. The agricultural seed sowing device according to claim 1, characterized in that, The outer wall of the connecting block (201) is fixedly connected to the bottom outer wall of the trolley (1), the outer wall of the protective sleeve (206) is slidably connected to the outer wall of the connecting block two (203), and the outer wall of the spring two (209) is fixedly connected to the inner wall of the slide rail (207).

3. The agricultural seed sowing device according to claim 1, characterized in that, The sowing mechanism (3) includes several support frames (301), the outer walls of the several support frames (301) are fixedly connected to the top outer wall of the trolley (1), and the inner wall of the support frame (301) is slidably connected to a feeding box (302).

4. An agricultural seed sowing device according to claim 3, characterized in that, A funnel (303) is fixedly connected to the inner wall of the end of the trolley (1) near the feeding box (302), and a rotating shaft (304) is rotatably connected to the inner wall of the funnel (303).

5. An agricultural seed sowing device according to claim 4, characterized in that, A feeding block (305) is fixedly connected to the outer wall of the rotating shaft (304) near the funnel (303). Several pulleys (306) are fixedly connected to the outer wall of the fixed shaft (102) and the outer wall of the rotating shaft (304).

6. An agricultural seed sowing device according to claim 5, characterized in that, The outer wall of the pulley (306) is connected to a belt (307), and a number of slide rails (308) are fixedly connected to the outer wall of the feeding box (302) near the feeding block (305).

7. An agricultural seed sowing device according to claim 6, characterized in that, The trolley (1) has several support frames (309) fixedly connected to the outer wall of one end near the support frame (309), and the inner walls of the several support frames (309) are rotatably connected to crankshafts (310).

8. An agricultural seed sowing device according to claim 7, characterized in that, A plurality of pulleys 2 (311) are fixedly connected to the outer wall of the fixed shaft 2 (102) away from the pulley (306). The outer walls of the plurality of pulleys 2 (311) are all connected to belts 2 (312). The outer walls of the plurality of crankshafts (310) near the belts 2 (312) are all fixedly connected to pulleys 3 (313). The inner wall of the belts 2 (312) is connected to the outer wall of the pulleys 3 (313).

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