Garlic sowing and planting device

Abstract

The utility model relates to the technical field of garlic planting, and discloses a garlic sowing and planting device which comprises a planting pipe, a feeding hopper is fixedly installed at the top end of the planting pipe, a set of handles are fixedly installed at the front end and the rear end of the top of the planting pipe respectively, and a set of expansion arc plates are movably installed on the left side and the right side of the bottom end of the planting pipe respectively. A connecting shaft is arranged at the connecting position of the expansion arc plate and the planting pipe, sliding grooves are formed in the left side and the right side of the bottom of the planting pipe, linkage mechanisms are movably installed in the sliding grooves, and the expansion arc plate, the sliding grooves, linkage plates, sliding blocks, iron wires, wire harness blocks, springs and other devices are installed, so that the planting pipe is more convenient to use. The device is suitable for narrow, corner and irregular special landforms, meanwhile, the expansion arc plate is inserted into soil during sowing, the expansion arc plate can automatically open the soil without external force intervention, use is convenient and labor-saving, and hand ache of sowing personnel caused by long-time planting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of garlic planting, in particular to a garlic sowing and planting device. Background Art

[0002] Garlic is a common economic crop. It is easy to manage and can be harvested many times, making it one of the economic crops chosen by many northern regions. When planting garlic, the garlic seeds need to be planted into the soil, that is, the root end of the garlic must be inserted vertically into the soil, so as to ensure that the garlic is easier to take root and sprout;

[0003] When planting garlic in narrow, cornered, and irregular special landforms, the existing garlic sowing machines cannot be used. Most garlic sowing work is done by manually pressing the garlic into the soil. However, this planting method has high labor intensity. Long working hours will not only cause damage to the palms of the workers, but also to the waist of the workers, and will also affect the efficiency of garlic sowing.

[0004] A Chinese patent (Announcement No.: CN215991903U) discloses a garlic sowing and planting device. The device, through components such as expansion pieces, pipes, baffles, and sleeves, achieves the goal of eliminating the need for workers to bend over to sow garlic seeds when planting garlic, thereby improving work efficiency and not causing harm to the workers' bodies. Although the existing planting device solves the problem of workers having to bend over continuously to plant garlic, it still has certain defects. When the existing planting device is used, the expansion piece and the pipe are inserted into the soil, and the expansion piece needs to be manually pulled upward to achieve the purpose of expanding the soil. When the expansion piece is inserted into the soil, the soil on the outer surface will surround the expansion piece. When expanding the expansion piece, external force is required to intervene, and a large force is required to pull the expansion piece, so that the pipe piece extends out of the expansion piece. After working for a long time, the hands of the workers need to constantly exert force to pull the expansion piece, which will cause the workers' hands to be tired and sore.

[0005] Therefore, a garlic sowing and planting device is specially proposed. Summary of the invention

[0006] In view of the deficiencies in the prior art, the utility model provides a garlic sowing and planting device. When sowing, an expansion arc plate is inserted into the soil. The soil can be automatically expanded by the expansion arc plate without the intervention of external force. The device is easy to use and labor-saving, and can avoid sore hands of sowing workers caused by long-term planting. The device solves the problem that the existing planting device can still cause hand fatigue or even injury to the workers after long-term use, thereby reducing work efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garlic sowing and planting device, comprising a planting tube, a feeding hopper is fixedly installed on the top of the planting tube, a group of handles are fixedly installed on the front and rear ends of the top of the planting tube, a group of expansion arc plates are movably installed on the left and right sides of the bottom end of the planting tube, and a connecting shaft is provided at the connection between the expansion arc plate and the planting tube;

[0008] Sliding grooves are provided on the left and right sides of the bottom of the planting tube, a linkage mechanism is movably installed inside the sliding groove, and limiting grooves are provided on the front and rear end inner walls of the sliding groove. The linkage mechanism includes a linkage plate, which is movably installed inside the sliding groove, and sliders are fixedly installed on the front and rear ends of the linkage plate close to the planting tube, and the sliders are consistent with the limiting grooves. Springs are fixedly installed on one side of the top of the two groups of linkage plates close to the planting tube, and a wire is fixedly connected to the bottom of the linkage plate. A wiring harness block is fixedly installed on the outer side of the planting tube and the expansion arc plate, and the wire passes through the wiring harness block and is fixedly connected to the bottom of the linkage plate and the outer side of the bottom of the expansion arc plate respectively.

[0009] Preferably, the sliding grooves opened on the left and right sides of the bottom of the planting tube differ in that the sliding groove on the right side of the planting tube is communicated with the interior of the planting tube, while the sliding groove on the left side of the planting tube is not communicated with the interior of the planting tube; the linkage plates movably installed in the sliding grooves on both sides differ in that the linkage plate in the sliding groove on the right side is fixedly installed with a tooth plate at one end close to the planting tube, while the linkage plate in the sliding groove on the left side is not installed with a tooth plate at one end close to the planting tube.

[0010] Preferably, a feeding mechanism is movably installed at the connection point between the sliding groove on the right side of the planting tube and the inside of the planting tube.

[0011] Preferably, the unloading mechanism comprises a linkage rod, which is movably mounted at the connection point between the sliding groove on the right side of the planting tube and the inside of the planting tube, and a transmission tooth is fixedly mounted on the right side of the linkage rod.

[0012] Preferably, the transmission teeth are meshed with the tooth plate, a first material blocking plate is fixedly installed on the left side of the linkage rod, and a second material blocking plate is fixedly installed on the top of the linkage rod, and the opening and closing angle between the first material blocking plate and the second material blocking plate is 90°.

[0013] Preferably, the first material blocking plate has the same structure as the second material blocking plate, the first material blocking plate consists of a connecting plate and material blocking bristles, the connecting plate is fixedly connected to the linkage rod, and one end of the connecting plate away from the linkage rod is fixedly connected to the material blocking bristles.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The garlic sowing and planting device is suitable for narrow, corner, and irregular special landforms by installing expansion arc plates, sliding grooves, linkage plates, sliders, wires, harness blocks, springs and other devices. At the same time, when sowing, the expansion arc plates are inserted into the soil, and the soil can be automatically propped up by the expansion arc plates without external force intervention. The device is easy to use and labor-saving, and avoids sore hands of sowing personnel caused by long-term planting.

[0016] 2. The garlic sowing and planting device is equipped with a linkage rod, a transmission tooth, a first material blocking plate, a connecting plate, a material blocking bristle, a second material blocking plate and other devices, so that the expansion arc plate of the device can complete the planting of garlic seeds while expanding outward to dig a hole. There is no need to put a garlic seed in separately for planting each time after the expansion arc plate expands the soil, which further improves the working efficiency of the device and avoids the problem of putting multiple garlic seeds in at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the garlic planting device of the utility model;

[0019] Figure 2 This is a schematic diagram of the enlarged structure of the details of A of the utility model;

[0020] Figure 3 This is a schematic diagram of the partial planar structure of the planting tube of the utility model;

[0021] Figure 4 This is a schematic diagram of the expansion arc plate support structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the linkage mechanism and the blanking mechanism structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. Planting tube; 2. Feed hopper; 3. Handle; 4. Expansion arc plate; 5. Connecting shaft; 6. Sliding groove; 7. Limiting groove; 8. Linkage mechanism; 81. Linkage plate; 82. Sliding block; 83. Tooth plate; 84. Iron wire; 85. Wire harness block; 86. Spring; 9. Feeding mechanism; 91. Linkage rod; 92. Transmission gear; 93. First material blocking plate; 931. Connecting plate; 932. Material blocking brush; 94. Second material blocking plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 5 , the utility model provides a technical solution:

[0027] A garlic sowing and planting device comprises a planting tube 1, wherein a hopper 2 is fixedly installed at the top of the planting tube 1, a group of handles 3 are fixedly installed at the front and rear ends of the top of the planting tube 1, and a group of expansion arc plates 4 are movably installed on the left and right sides of the bottom of the planting tube 1, and a connecting shaft 5 is provided at the connection between the expansion arc plates 4 and the planting tube 1. Sliding grooves 6 are provided on the left and right sides of the bottom of the planting tube 1, and a linkage mechanism 8 is movably installed inside the sliding groove 6. Through the setting of the linkage mechanism 8, the expansion arc plate 4 is inserted into the soil during sowing, and the expansion arc plate 4 can automatically open the soil without external force intervention. The device is convenient to use and labor-saving, and the sowing personnel's hand pain caused by long-term planting is avoided. The inner walls of the front and rear ends of the sliding groove 6 are both provided with limiting grooves 7, and the linkage mechanism 8 includes a linkage plate 81, which is movably installed inside the sliding groove 6, and the linkage plate 81 is close to the front and rear ends of the planting tube 1. Both ends are fixedly installed with sliders 82, and the sliders 82 are consistent with the limit grooves 7. The difference between the sliding grooves 6 opened on the left and right sides of the bottom of the planting tube 1 is that the sliding groove 6 on the right side of the planting tube 1 is communicated with the inside of the planting tube 1, and the sliding groove 6 on the left side of the planting tube 1 is not communicated with the inside of the planting tube 1; the difference between the linkage plates 81 movably installed in the sliding grooves 6 on both sides is that the linkage plate 81 in the sliding groove 6 on the right side is fixedly installed with a tooth plate 83 at one end close to the planting tube 1, and the linkage plate 81 in the sliding groove 6 on the left side is not installed with a tooth plate 83 at one end close to the planting tube 1, and the top of the two groups of linkage plates 81 is fixedly installed with a spring 86 on one side close to the planting tube 1, and the bottom of the linkage plate 81 is fixedly connected with a wire 84, and the outer sides of the planting tube 1 and the expansion arc plate 4 are fixedly installed with a wiring harness block 85, and the wire 84 passes through the wiring harness block 85 and is respectively fixedly connected to the bottom of the linkage plate 81 and the outer side of the bottom of the expansion arc plate 4.

[0028] By adopting the above technical scheme, the existing planting device needs external force intervention when in use, and requires a large force to pull the expansion piece, so that the pipe piece extends out from the expansion piece. After working for a long time, the staff's hands need to constantly exert force to pull the expansion piece, which will still cause the staff's hands to be tired, sore, or even injured. The present device solves the above problems by setting a linkage mechanism 8. When in use, the planting tube 1 is held by the handle 3 and the planting tube 1 is vertically inserted into the soil. When the expansion arc plate 4 and the bottom of the planting tube 1 are inserted into the soil, as the expansion arc plate 4 continues to go deeper, the linkage plates 81 on both sides of the bottom of the planting tube 1 contact the soil surface. After the linkage plate 81 is subjected to force, it continuously moves upward along the sliding groove 6 through the slider 82 and the limit groove 7. During the upward movement, the spring 86 is squeezed. The bottom of the linkage plate 81 and the outer bottom of the expansion arc plate 4 are connected with a wire 84. As the linkage plate 81 continues to move upward, the linkage plate 81 pulls The wire 84 at the bottom moves upward accordingly. During the process of the wire 84 being straightened and moving upward accordingly, the expansion arc plate 4 will be pulled to expand outward, thereby achieving the purpose of pushing the soil on the surface of the wire 84 to both sides. Through the above-mentioned structural design, when planting garlic, the device only needs to insert the expansion arc plate 4 into the soil with force. As the expansion arc plate 4 continues to penetrate deeper, the linkage plate 81 is forced to move upward, and the expansion arc plate 4 is driven to expand outward through the wire 84, so as to achieve the purpose of automatically pushing the soil away. There is no need to pull the components to open the expansion arc plate 4 separately, and the purpose of digging holes can be achieved quickly, thereby improving the planting efficiency. When the expansion arc plate 4 is pulled out of the soil, the linkage plate 81 is no longer subjected to force, and the pressure of the spring 86 is released, so that the linkage plate 81 is reset. After the linkage plate 81 is reset, the wire 84 is no longer pulled, and the wire 84 no longer pulls the expansion arc plate 4. Therefore, the expansion arc plate 4 naturally falls down and closes when it is not subjected to external force, and the above-mentioned steps are repeated when it is inserted into the soil again.

[0029] Specifically, Figures 3 to 5 As shown, a material discharge mechanism 9 is movably installed at the connection point between the sliding groove 6 on the right side of the planting tube 1 and the inside of the planting tube 1, and the material discharge mechanism 9 includes a linkage rod 91, and the linkage rod 91 is movably installed at the connection point between the sliding groove 6 on the right side of the planting tube 1 and the inside of the planting tube 1, and a transmission tooth 92 is fixedly installed on the right side of the linkage rod 91, and the transmission tooth 92 is meshed with the tooth plate 83, and a first material blocking plate 93 is fixedly installed on the left side of the linkage rod 91, and a second material blocking plate 94 is fixedly installed on the top of the linkage rod 91, and the opening and closing angle between the first material blocking plate 93 and the second material blocking plate 94 is 90°, and the first material blocking plate 93 and the second material blocking plate 94 have the same structure, and the first material blocking plate 93 is composed of a connecting plate 931 and a material blocking bristle 932, and the connecting plate 931 is fixedly connected to the linkage rod 91, and the end of the connecting plate 931 away from the linkage rod 91 is fixedly connected to the material blocking bristle 932.

[0030] By adopting the above technical solution, the planting tube 1 can be used to place the garlic seeds into the planting tube 1 through the hopper 2 before use. When placing the garlic seeds, it is necessary to pay attention to placing the garlic seeds vertically into the hopper 2 with the roots facing downwards, and the garlic seeds automatically slide into the planting tube 1. A feeding mechanism 9 is arranged inside the planting tube 1. When the garlic seeds are placed in the planting tube 1 and the expansion arc plate 4 is not inserted into the soil, as shown in FIG. Figure 3 As shown, the first material blocking plate 93 is horizontally placed in the planting tube 1 to block the garlic seeds. When the expansion arc plate 4 is inserted into the soil, the linkage plate 81 moves upward accordingly. When the linkage plate 81 moves upward, the tooth plate 83 moves upward with the linkage plate 81. When the tooth plate 83 moves upward, the linkage rod 91 is driven to rotate through the teeth on its side. The linkage rod 91 drives the first material blocking plate 93 and the second material blocking plate 94 to rotate. Figure 4 As shown, the first material blocking plate 93 rotates downward, and the second material blocking plate 94 rotates and is placed horizontally inside the planting tube 1. When the first material blocking plate 93 rotates with the linkage rod 91, the garlic seeds blocked above the linkage rod 91 continue to move downward with the first material blocking plate 93, and finally fall into the pit through the planting tube 1 and the expansion arc plate 4. When the second material blocking plate 94 is placed horizontally inside the planting tube 1, it will block the garlic seeds above, and will squeeze the garlic seeds following the first garlic seeds into the planting tube 1 through the material blocking bristles 932, so that the second garlic seeds will not fall with the first garlic seeds, thereby achieving the goal that only one garlic seed falls from the expansion arc plate 4 each time a pit is dug, and multiple garlic seeds will not be planted in one pit. When the expansion arc plate 4 is pulled out of the soil, the linkage plate 81 is no longer subjected to force and is reset by the spring 86. At this time, the linkage rod 91 moves inversely with the tooth plate 83. The expansion arc plate 4 is rotated to make the second material blocking plate 94 rotate upward, and the first material blocking plate 93 is re-placed horizontally in the planting tube 1. When the second material blocking plate 94 rotates upward, the restriction on the second garlic seed is released, so that the second garlic seed falls onto the first material blocking plate 93. When the expansion arc plate 4 is inserted into the soil again, the second garlic seed falls into the pit, and the third garlic seed repeats the process of the second garlic seed being restricted by the second material blocking plate 94. Through the setting of the feeding mechanism 9, the expansion arc plate 4 of the device can complete the planting of garlic seeds while expanding the pit outward. There is no need to put a garlic seed in separately for planting every time after the expansion arc plate 4 expands the soil. The working efficiency of the device is further improved, and the problem of putting multiple garlic seeds at one time can be avoided. The material blocking bristles 932 are soft in texture and will not damage the garlic seeds when restricting them.

[0031] Working principle: when in use, the planting tube 1 is held by the handle 3 and the planting tube 1 is vertically inserted into the soil. When the expansion arc plate 4 and the bottom of the planting tube 1 are inserted into the soil, as the expansion arc plate 4 continues to go deeper, the linkage plates 81 on both sides of the bottom of the planting tube 1 contact the soil surface. After the linkage plate 81 is stressed, it moves up continuously along the sliding groove 6 through the slider 82 and the limit groove 7. During the upward movement, the spring 86 is squeezed. The bottom of the linkage plate 81 and the outer bottom of the expansion arc plate 4 are connected with a wire 84. As the linkage plate 81 continues to move upward, the linkage plate 81 pulls the wire 84 at the bottom to move upward accordingly. During the process of the wire 84 being straightened and moving upward, the expansion arc plate 4 will be pulled to expand outward, thereby achieving the purpose of pushing the soil on the surface of the wire 84 to both sides. Through the above-mentioned structural design, when planting garlic, the device only needs to insert the expansion arc plate 4 into the soil with force. As the expansion arc plate 4 continues to go deeper, the linkage plate 81 is connected to the outer bottom of the expansion arc plate 4. The movable plate 81 is forced to move upward, and drives the expansion arc plate 4 to expand outward through the wire 84, so as to achieve the purpose of automatically pushing the soil away. There is no need to pull the components separately to open the expansion arc plate 4, and the purpose of digging holes can be achieved quickly, thereby improving the planting efficiency. When the expansion arc plate 4 is pulled out of the soil, the linkage plate 81 is no longer stressed, and the pressure of the spring 86 is released, so that the linkage plate 81 is reset. After the linkage plate 81 is reset, the wire 84 is no longer pulled, and the wire 84 no longer pulls the expansion arc plate 4. As a result, the expansion arc plate 4 naturally hangs down and closes when it is not subject to external force. The above steps are repeated when the soil is inserted again. Before use, the planting tube 1 can place the garlic seeds into the planting tube 1 through the hopper 2. When placing the garlic seeds, it is necessary to pay attention to placing the garlic seeds vertically downward into the hopper 2, and the garlic seeds automatically slide into the planting tube 1. A feeding mechanism 9 is arranged inside the planting tube 1. After the garlic seeds are placed in the planting tube 1, the expansion arc plate 4 is not inserted into the soil. Figure 3 As shown, the first material blocking plate 93 is horizontally placed in the planting tube 1 to block the garlic seeds. When the expansion arc plate 4 is inserted into the soil, the linkage plate 81 moves upward accordingly. When the linkage plate 81 moves upward, the tooth plate 83 moves upward with the linkage plate 81. When the tooth plate 83 moves upward, the linkage rod 91 is driven to rotate through the teeth on its side. The linkage rod 91 drives the first material blocking plate 93 and the second material blocking plate 94 to rotate. Figure 4As shown, the first material blocking plate 93 rotates downward, and the second material blocking plate 94 rotates and is placed horizontally inside the planting tube 1. When the first material blocking plate 93 rotates with the linkage rod 91, the garlic seeds blocked above the linkage rod 91 continue to move downward with the first material blocking plate 93, and finally fall into the pit through the planting tube 1 and the expansion arc plate 4. When the second material blocking plate 94 is placed horizontally inside the planting tube 1, it will block the garlic seeds above, and will squeeze the garlic seeds following the first garlic seeds into the planting tube 1 through the material blocking bristles 932, so that the second garlic seeds will not fall with the first garlic seeds, thereby achieving the goal that only one garlic seed falls from the expansion arc plate 4 each time a pit is dug, and multiple garlic seeds will not be planted in one pit. When the expansion arc plate 4 is pulled out of the soil, the linkage plate 81 is no longer subjected to force and is reset by the spring 86. At this time, the linkage rod 91 moves inversely with the tooth plate 83. The expansion arc plate 4 is rotated to make the second material blocking plate 94 rotate upward, and the first material blocking plate 93 is re-placed horizontally in the planting tube 1. When the second material blocking plate 94 rotates upward, the restriction on the second garlic seed is released, so that the second garlic seed falls onto the first material blocking plate 93. When the expansion arc plate 4 is inserted into the soil again, the second garlic seed falls into the pit, and the third garlic seed repeats the process of the second garlic seed being restricted by the second material blocking plate 94. Through the setting of the feeding mechanism 9, the expansion arc plate 4 of the device can complete the planting of garlic seeds while expanding the pit outward. There is no need to put a garlic seed in separately for planting every time after the expansion arc plate 4 expands the soil. The working efficiency of the device is further improved, and the problem of putting multiple garlic seeds at one time can be avoided. The material blocking bristles 932 are soft in texture and will not damage the garlic seeds when restricting them.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A garlic sowing and planting device, comprising a planting tube (1), characterized in that: A hopper (2) is fixedly mounted on the top of the planting tube (1); a group of handles (3) are fixedly mounted on the front and rear ends of the top of the planting tube (1); a group of expansion arc plates (4) are movably mounted on the left and right sides of the bottom of the planting tube (1); a connecting shaft (5) is provided at the connection between the expansion arc plates (4) and the planting tube (1); The left and right sides of the bottom of the planting tube (1) are provided with sliding grooves (6), and a linkage mechanism (8) is movably installed inside the sliding groove (6). The inner walls of the front and rear ends of the sliding groove (6) are provided with limit grooves (7). The linkage mechanism (8) comprises a linkage plate (81), and the linkage plate (81) is movably installed inside the sliding groove (6). The linkage plate (81) is fixedly installed with sliders (82) near the front and rear ends of the planting tube (1), and the sliders (82) are matched with the limit grooves (7). The tops of the two groups of linkage plates (81) are respectively fixedly installed with springs (86) near the planting tube (1). The bottom of the linkage plate (81) is fixedly connected with a wire (84), and the outer sides of the planting tube (1) and the expansion arc plate (4) are fixedly installed with a wiring harness block (85). The wire (84) passes through the wiring harness block (85) and is respectively fixedly connected to the bottom of the linkage plate (81) and the outer side of the bottom of the expansion arc plate (4).

2. A garlic sowing and planting device according to claim 1, characterized in that: The difference between the sliding grooves (6) provided on the left and right sides of the bottom of the planting tube (1) is that the sliding groove (6) on the right side of the planting tube (1) is communicated with the interior of the planting tube (1), while the sliding groove (6) on the left side of the planting tube (1) is not communicated with the interior of the planting tube (1); the difference between the linkage plates (81) movably installed in the sliding grooves (6) on both sides is that the linkage plate (81) in the right side of the sliding groove (6) is fixedly installed with a tooth plate (83) at one end close to the planting tube (1), while the linkage plate (81) in the left side of the sliding groove (6) is not installed with a tooth plate (83) at one end close to the planting tube (1).

3. A garlic sowing and planting device according to claim 1, characterized in that: A material discharge mechanism (9) is movably installed inside the planting tube (1) at the connection point between the sliding groove (6) on the right side of the planting tube (1) and the inside of the planting tube (1).

4. A garlic sowing and planting device according to claim 3, characterized in that: The unloading mechanism (9) comprises a linkage rod (91), wherein the linkage rod (91) is movably mounted at the connection point between the sliding groove (6) on the right side of the planting tube (1) and the inside of the planting tube (1), and a transmission tooth (92) is fixedly mounted on the right side of the linkage rod (91).

5. A garlic sowing and planting device according to claim 4, characterized in that: The transmission tooth (92) is meshed with the tooth plate (83); a first material blocking plate (93) is fixedly installed on the left side of the linkage rod (91); a second material blocking plate (94) is fixedly installed on the top of the linkage rod (91); and an opening and closing angle between the first material blocking plate (93) and the second material blocking plate (94) is 90°.

6. A garlic sowing and planting device according to claim 5, characterized in that: The first material blocking plate (93) and the second material blocking plate (94) have the same structure. The first material blocking plate (93) is composed of a connecting plate (931) and material blocking bristles (932). The connecting plate (931) is fixedly connected to the linkage rod (91), and one end of the connecting plate (931) away from the linkage rod (91) is fixedly connected to the material blocking bristles (932).

Images