Portable fixed-hole sowing device for multiflower beans

Abstract

The utility model discloses a portable fixed-hole sowing device for floribunda beans, which relates to the field of floribunda bean planting and comprises a discharger, a first push rod is connected to the upper surface of the discharger, a storage box is mounted on the right side of the first push rod, a first bevel gear is fixed at the end of a rotating rod, and a second bevel gear is fixed at the end of the rotating rod. Second bevel gears are connected to the two sides of the first bevel gear in a meshed mode, threaded rods are fixed to the backs of the second bevel gears, clamping blocks are connected to the surfaces of the threaded rods in a threaded mode, and the clamping blocks are connected with the clamping grooves in a clamped mode. According to the portable fixed-hole sowing device for the multiflower beans, the second push rod can rotate from the top end of the first push rod to the side face, the size of the sowing device is reduced at the moment, conveying and carrying are convenient, the second push rod and the first push rod can be driven to be positioned when a supporting rod is positioned, and the second push rod can be prevented from vibrating and shaking back and forth in the carrying process; and after the telescopic block is positioned, the handheld block can be driven to be positioned, and after the handheld block is positioned, the handheld block can be conveniently taken by an operator.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-flowered kidney bean planting, in particular to a portable multi-flowered kidney bean fixed-hole seeder. Background Art

[0002] Runner beans planting is the planting process of runner beans. Runner beans are legumes, an edible vegetable. They need to be planted through a seeder. A fixed-hole seeder is an agricultural planting machinery that sows seeds in holes according to a certain row spacing and hole spacing. It can achieve uniform distribution of seeds and ensure that the number and depth of seeds in each hole are consistent, thereby improving the quality and efficiency of sowing. However, runner beans are mostly planted on hilly slopes, and large machinery is difficult to use, so most of them are small machines that can be operated by individuals. Seeding machinery is not convenient to carry on hills, which will reduce sowing efficiency.

[0003] At present, there are still some shortcomings in the fixed-hole seeder for multi-flowered runner beans, such as low sowing efficiency:

[0004] In order to overcome the low efficiency of sowing, a Chinese patent of the prior art (publication number: CN221329540U) discloses a seeder, which can put a certain amount of seeds into a single hole, effectively improving the efficiency of sowing, and has a compact structure, convenient and practical, and a high degree of automation;

[0005] However, the currently used fixed-hole seeder for common beans still has certain shortcomings. In the above-mentioned document, a fixed amount of seeds can be placed in a single hole, which effectively improves the efficiency of sowing. The seeder usually has an operating frame rod, which is relatively long and will affect the operator's carrying. It is not flexible enough on hilly slopes and will reduce the sowing efficiency. Therefore, it is necessary to improve the existing structure. Utility Model Content

[0006] The utility model aims to provide a portable hole-fixing seeder for multi-flowered common beans, so as to solve the problem that the hole-fixing seeder proposed in the above background technology is inconvenient to carry.

[0007] To achieve the above object, the utility model provides the following technical solutions: a portable multi-flowered kidney bean fixed-hole seeder, comprising a discharger, a first push rod is connected to the upper surface of the discharger, and a storage box is installed on the right side of the first push rod;

[0008] The left side of the first push rod is rotatably connected to a second push rod via a rotating shaft, the second push rod and the right side of the first push rod are both provided with slots, the inside of the slots is connected to a concave block, and the top of the first push rod is provided with a foldable rotating mechanism;

[0009] A hand-held block is connected between the inner sides of the first push rods, and a push-pull mechanism for dragging the seeder is arranged inside the hand-held block.

[0010] Furthermore, the rotating mechanism includes a snap-fitting groove, which is provided on the inner side of the concave block, and a rotating groove is provided through the second push rod and the first push rod on the side away from the slot, and a rotating rod is provided to rotate through the rotating groove.

[0011] Furthermore, a first bevel gear is fixed to the end of the rotating rod, second bevel gears are meshedly connected to the two sides of the first bevel gear, a threaded rod is fixed to the back of the second bevel gear, a locking block is threadedly connected to the surface of the threaded rod, and the locking block is locked with the locking groove.

[0012] Furthermore, a positioning mechanism for positioning the second push rod is also provided on the inner side of the first push rod, and the positioning mechanism includes a support rod, and the support rod is fixed on the inner sides of the first push rod and the second push rod, a fixed block is fixed on the side of the support rod of the second push rod, and a rotating block is rotatably connected to the side of the fixed block.

[0013] Furthermore, the push-pull mechanism includes a telescopic slot, which is opened through the side of the hand-held block, a telescopic block slides inside the telescopic slot, and a spring is connected between the telescopic block and the telescopic slot.

[0014] Furthermore, the telescopic block forms a telescopic structure through a spring and a telescopic slot, a winding wheel is rotatably arranged near the center of the telescopic slot, a stretching rod is wound around the surface of the winding wheel, and two ends of the stretching rod are respectively fixed to the sides of the two telescopic blocks.

[0015] Furthermore, a rotating rod is fixed to the front of the winding wheel, and the rotating rod penetrates and rotates inside the hand-held block. Four positioning grooves are opened on the inner side of the first push rod, and the positioning grooves are snap-connected with the telescopic block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The portable multi-flowered kidney bean fixed-point seeder has a second push rod that can be rotated from the top of the first push rod to the side. At this time, the volume of the seeder will be reduced, making it convenient to transport and carry. When the support rod is positioned, the second push rod can be driven to be positioned with the first push rod, which can prevent the second push rod from vibrating back and forth during carrying, thereby improving the stability of the second push rod. After the telescopic block is positioned, the hand-held block can be driven to be positioned, and after the hand-held block is positioned, it is convenient for operators to take it;

[0018] 2. A first bevel gear is provided, through which two second bevel gears can be simultaneously operated to engage and rotate, thereby driving the concave block to be positioned. The operation is simple and can drive the concave block to be positioned stably;

[0019] 3. A rotating block is provided, through which the support rod can be limited, so that the second push rod will not swing back and forth on the side of the first push rod after being rotated and folded, thereby improving the stability of the first push rod when placed, and making it easier to carry;

[0020] 4. A winding wheel is provided, and the winding of the winding wheel can drive the two telescopic blocks to move at the same time, so that the telescopic blocks can be engaged with the positioning grooves for positioning, which improves the efficiency of the handheld block installation and is easy to use;

[0021] 5. There are four positioning slots, so the operator can choose a suitable position to install the handheld block as needed, which further improves the convenience of carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall front-view stereoscopic structure of the utility model;

[0023] Figure 2 This is an enlarged three-dimensional structural diagram of the discharger of the utility model;

[0024] Figure 3 This is an enlarged three-dimensional structural diagram of the concave block of the utility model;

[0025] Figure 4 This is an enlarged three-dimensional structural diagram of the rotating rod of the utility model;

[0026] Figure 5 This is a schematic diagram of the folding three-dimensional structure of the second push rod of the utility model;

[0027] Figure 6 This is an enlarged three-dimensional structural diagram of the rotating block of the utility model;

[0028] Figure 7 It is a schematic diagram of the cutaway three-dimensional structure of the handheld block of the utility model.

[0029] In the figure: 1, discharger; 2, first push rod; 3, material storage box; 201, second push rod; 202, slot; 203, concave block; 204, engaging groove; 205, rotating groove; 206, rotating rod; 207, first bevel gear; 208, second bevel gear; 209, threaded rod; 210, engaging block; 211, supporting rod; 212, fixed block; 213, rotating block; 214, hand-held block; 215, telescopic groove; 216, telescopic block; 217, stretching; 218, spring; 219, winding wheel; 220, rotating rod; 221, positioning groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] like Figure 1-Figure 4 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the hole seeder is inconvenient to carry, a rotating mechanism is disclosed:

[0033] The discharging device comprises a discharging device 1, wherein a first push rod 2 is connected to the upper surface of the discharging device 1, a material storage box 3 is installed on the right side of the first push rod 2, a second push rod 201 is rotatably connected to the left side of the first push rod 2 through a rotating shaft, a slot 202 is provided on the second push rod 201 and the right side of the first push rod 2, a concave block 203 is connected inside the slot 202, a foldable rotating mechanism is arranged on the top of the first push rod 2, a hand-held block 214 is connected between the inner sides of the first push rod 2, a push-pull mechanism for dragging the seeder is arranged inside the hand-held block 214, and the rotating mechanism comprises a snap-fit ​​groove 204, the engaging groove 204 is provided on the inner side of the concave block 203, a rotating groove 205 is provided through the second push rod 201 and the first push rod 2 on the side away from the slot 202, a rotating rod 206 is provided inside the rotating groove 205, a first bevel gear 207 is fixed to the end of the rotating rod 206, and second bevel gears 208 are meshed and connected to the first bevel gear 207 on both sides, a threaded rod 209 is fixed to the back of the second bevel gear 208, and a engaging block 210 is threadedly connected to the surface of the threaded rod 209, and the engaging block 210 is engaged with the engaging groove 204 For the purpose of snap-fit ​​connection, when the seeder needs to be carried, the rotating rod 206 can be rotated through the rotating groove 205, and the rotating groove 205 can drive the first bevel gear 207 to rotate when it rotates, and the first bevel gear 207 can drive the two second bevel gears 208 to mesh and rotate when it rotates, and the second bevel gears 208 can drive the threaded rod 209 to rotate when it meshes and rotates, and the threaded rod 209 can drive the snap-fit ​​block 210 to slide threadedly when it rotates, and the snap-fit ​​block 210 can slide threadedly through the rotating groove 205 and the snap-fit ​​groove 204 when it slides threadedly. Slide, and the locking block 210 slides out of the locking groove 204, and then the other groups of rotating rods 206 are rotated in the same way. After the rotation is completed, the concave block 203 is pulled outward to slide through the slot 202. When the concave block 203 slides out of the slot 202, the second push rod 201 is rotated. When the second push rod 201 rotates, it can be rotated on the side of the first push rod 2 through the rotating shaft. When the second push rod 201 rotates, it can be rotated from the top of the first push rod 2 to the side. At this time, the volume of the seeder will be reduced, which is convenient for transportation and carrying.

[0034] Embodiment 2:

[0035] like Figure 2 , Figure 5 and Figure 6 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the second push rod 201 will shake when the rotating mechanism of the hole seeder is used, a positioning mechanism is disclosed on the basis of the first embodiment:

[0036] The inner side of the first push rod 2 is also provided with a positioning mechanism for positioning the second push rod 201, and the positioning mechanism includes a support rod 211, and the support rod 211 is fixed to the inner side of the first push rod 2 and the second push rod 201, and a fixed block 212 is fixed to the side of the support rod 211 of the second push rod 201, and a rotating block 213 is rotatably connected to the side of the fixed block 212. When the seeder needs to be carried, the second push rod 201 can be rotated to the side of the first push rod 2, and when the second push rod 201 is rotated, the support rod 211 can be driven to rotate to the side of another support rod 211, and at this time, the rotating block 213 can be rotated to the side of the second push rod 211. By rotating through the fixed block 212, the rotating block 213 can be squeezed when it rotates to the side of the support rod 211 of the second push rod 201. When the rotating block 213 is squeezed, it can be deformed through its own rubber material. When the rotating block 213 is deformed, it can be fitted and positioned with the side of the support rod 211 of the second push rod 201. When the support rod 211 is positioned, it can drive the second push rod 201 and the first push rod 2 to be positioned. After positioning, the second push rod 201 can be prevented from vibrating and shaking back and forth during carrying, thereby improving the stability of the second push rod 201 and facilitating the carrying of the seeder in disguise.

[0037] Embodiment three:

[0038] like Figure 3 and Figure 7 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the hole seeder is inconvenient to carry manually, a push-pull mechanism is disclosed:

[0039] The push-pull mechanism includes a telescopic slot 215, which is opened through the side of the hand-held block 214. A telescopic block 216 slides inside the telescopic slot 215. A spring 218 is connected between the telescopic block 216 and the telescopic slot 215. The telescopic block 216 and the telescopic slot 215 form a telescopic structure through the spring 218. A winding wheel 219 rotates near the center of the telescopic slot 215. A stretching wheel 217 is wound on the surface of the winding wheel 219. The two ends of the stretching wheel 217 are respectively fixed to the two telescopic blocks 21 6 side, a rotating rod 220 is fixed in front of the winding wheel 219, and the rotating rod 220 penetrates and rotates inside the hand-held block 214. Four positioning grooves 221 are opened inside the first push rod 2, and the positioning grooves 221 are connected with the telescopic block 216 by snapping. When the seeder is carried, if the road surface is not convenient for vehicles to walk, it is necessary to pull the seeder to the ground for pushing and pulling. The rotating rod 220 can be rotated by the hand-held block 214 before pushing and pulling, and the rotating rod 220 can drive the winding wheel 219 to rotate when the rotating rod 220 rotates. When the winding wheel 219 rotates, the stretching 217 can be wound. When the stretching 217 is wound, the telescopic block 216 can be pulled to move. When the telescopic block 216 moves, it can slide through the telescopic slot 215. When the telescopic block 216 slides, the spring 218 can be squeezed. After the telescopic block 216 is squeezed into the telescopic slot 215, the hand-held block 214 is moved. When the hand-held block 214 moves, the telescopic block 216 can be driven to move to the side of the positioning slot 221. At this time, the rotating rod 220 is released and reset by the spring 218. At the same time, when the spring 218 is reset, the telescopic block 216 can be pushed to reset. When the telescopic block 216 is reset, it can be inserted into the positioning slot 221 for engagement and positioning. After the telescopic block 216 is positioned, the hand-held block 214 can be driven to be positioned. After the hand-held block 214 is positioned, it is convenient for the operator to take it, thereby facilitating the push-pull movement of the seeder. Moreover, since there are multiple positioning slots 221, a suitable position can be selected to install the hand-held block 214, thereby further improving the portability of the seeder.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable multi-flowered kidney bean fixed-hole seeder, comprising a discharger (1), the upper surface of the discharger (1) is connected to a first push rod (2), a material storage box (3) is installed on the right side of the first push rod (2), It is characterized by: The left side of the first push rod (2) is rotatably connected to a second push rod (201) via a rotating shaft, the second push rod (201) and the right side of the first push rod (2) are both provided with slots (202), the inside of the slot (202) is connected with a concave block (203), and the top of the first push rod (2) is provided with a foldable rotating mechanism; A hand-held block (214) is connected to the inner side of the first push rod (2), and a push-pull mechanism for dragging the seeder is arranged inside the hand-held block (214).

2. A portable multi-flowered bean fixed-hole seeder according to claim 1, characterized in that: The rotating mechanism comprises a snap-fit ​​groove (204), the snap-fit ​​groove (204) being arranged on the inner side of the concave block (203), a rotating groove (205) penetrating the second push rod (201) and the first push rod (2) on the side away from the slot (202), and a rotating rod (206) penetrating and rotating inside the rotating groove (205).

3. A portable multi-flowered bean fixed-hole seeder according to claim 2, characterized in that: A first bevel gear (207) is fixed to the end of the rotating rod (206), second bevel gears (208) are meshedly connected to the two sides of the first bevel gear (207), a threaded rod (209) is fixed to the back of the second bevel gear (208), a clamping block (210) is threadedly connected to the surface of the threaded rod (209), and the clamping block (210) is clamped to the clamping groove (204).

4. The portable multi-flowered bean fixed-hole seeder according to claim 1, characterized in that: A positioning mechanism for positioning the second push rod (201) is also provided on the inner side of the first push rod (2), and the positioning mechanism includes a support rod (211), and the support rod (211) is fixed on the inner side of the first push rod (2) and the second push rod (201), and a fixed block (212) is fixed on the side of the support rod (211) of the second push rod (201), and the side of the fixed block (212) is rotatably connected to a rotating block (213).

5. The portable multi-flowered bean fixed-hole seeder according to claim 1, characterized in that: The push-pull mechanism comprises a telescopic slot (215), the telescopic slot (215) is opened through the side of the hand-held block (214), a telescopic block (216) is slidably arranged inside the telescopic slot (215), and a spring (218) is connected between the telescopic block (216) and the telescopic slot (215).

6. The portable pinhole seeder of multiflora beans according to claim 5, characterized in that: The telescopic block (216) forms a telescopic structure with the telescopic slot (215) through a spring (218); a winding wheel (219) is rotatably arranged near the center of the telescopic slot (215); a stretching member (217) is wound around the surface of the winding wheel (219); and two ends of the stretching member (217) are respectively fixed to the sides of the two telescopic blocks (216).

7. The portable pinhole seeder of claim 6, characterized in that: A rotating rod (220) is fixed to the front of the winding wheel (219), and the rotating rod (220) penetrates and rotates inside the hand-held block (214). Four positioning grooves (221) are opened inside the first push rod (2), and the positioning grooves (221) are connected to the telescopic block (216) in a snap-fitting manner.

Images