Medicinal plant seedling planting device

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses a medicinal plant seedling planting device. The medicinal plant seedling planting device comprises a seedling placing pipe, the outer side of the seedling placing pipe is fixedly connected with handles which are distributed in a bilateral symmetry mode, and the outer side of the seedling placing pipe is provided with opening driving assemblies which are distributed in a bilateral symmetry mode and matched with the corresponding handles. The problems that when the device is used, the device is inserted into soil, the seedling planting mechanism opens the soil, then the plant seedlings are put into the seedling feeding mechanism, the plant seedlings fall into the opened soil through the seedling feeding mechanism, however, soil blocks at the roots of the plant seedlings are broken, and the root hairs of the plant seedlings are damaged are solved. The problems that the root system part of the plant seedling is wrapped with a soil block, the plant seedling falls into soil through the seedling feeding mechanism, the soil block wrapping the root system of the plant seedling is broken, then the root hair of the plant seedling is pulled apart, and the later growth of the plant is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a medicinal plant seedling planter. Background Art

[0002] The seedling planter is a tool used to load seedlings into the soil. The use of the seedling planter in agriculture greatly reduces the user's seedling planting time, improves the user's seedling planting efficiency, and reduces the user's labor intensity.

[0003] As disclosed in publication number CN115606374A, a seedling planting device is proposed, which includes: a seedling planting device body, a seedling feeding mechanism, a seedling planting mechanism, and a soil scraping mechanism. The seedling feeding mechanism is arranged at the first end of the seedling planting device body, and is used to place the seedlings into the seedling planting device body; the seedling planting mechanism is arranged at the second end of the seedling planting device body, and is used to plant the seedlings in the seedling planting device body into the soil; the soil scraping mechanism is arranged on the periphery of the seedling planting mechanism, and is used to scrape off the soil sticking to the seedling planting mechanism. In this embodiment, by arranging the soil scraping mechanism on the periphery of the seedling planting mechanism, during the seedling planting process of the seedling planting device, the soil sticking to the periphery of the seedling planting mechanism is directly scraped off by the soil scraping mechanism, and the seedling planting action is carried out smoothly without interruption, thereby improving the seedling planting efficiency of the user.

[0004] When the device is in use, the device is inserted into the soil, the seedling planting mechanism expands the soil, and then the plant seedlings are placed in the seedling feeding mechanism, so that the plant seedlings fall into the expanded soil through the seedling feeding mechanism. However, the root system of the plant seedlings is partially wrapped with soil blocks. When the plant seedlings fall into the soil through the seedling feeding mechanism, the soil blocks wrapped around the root system of the plant seedlings will be broken, and then the roots of the plant seedlings will be torn off, thereby affecting the later growth of the plants. Therefore, a medicinal plant seedling planting device is proposed to solve the above problem. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a medicinal plant seedling planting device, which has the advantages of cushioning the plant seedlings that fall in the seedling placing tube, avoiding breaking the soil blocks at the roots of the plant seedlings and damaging the roots of the plant seedlings, etc., and solves the problem that when the device is in use, the device is inserted into the soil, the seedling planting mechanism expands the soil, and then the plant seedlings are placed in the seedling feeding mechanism, so that the plant seedlings fall into the expanded soil through the seedling feeding mechanism, but the root system of the plant seedlings is partially wrapped with soil blocks, and the plant seedlings fall into the soil through the seedling feeding mechanism, which will cause the soil blocks wrapped around the roots of the plant seedlings to break, and then tear off the roots of the plant seedlings, thereby affecting the later growth of the plants.

[0007] (II) Technical solution

[0008] The utility model solves the above-mentioned technical problem with the following technical solution: a medicinal plant seedling planting device comprises a seedling tube, the outer side of the seedling tube is fixedly connected with a handle symmetrically distributed on the left and right sides, the outer side of the seedling tube is provided with a spreading drive assembly symmetrically distributed on the left and right sides and adapted to the corresponding handle, the outer side of the seedling tube is fixedly connected with a first hinged seat symmetrically distributed on the left and right sides and adapted to the corresponding handle, the opposite side of the first hinged seat is hinged with mutually adapted soil-breaking pieces, the opposite side of the soil-breaking pieces is hinged with a connecting rod hinged with the corresponding spreading drive assembly, the front side of the seedling tube is fixedly connected with an assembly shell connected with the interior thereof, and rotating rollers symmetrically distributed up and down are rotatably connected between the left and right walls of the inner cavity of the assembly shell, the outer side of the rotating roller is sleeved with the same buffer assembly extending into the seedling tube, the buffer assembly is adapted to the seedling tube, the right side of the assembly shell is fixedly connected with a columnar tube connected with the interior thereof, and the right side of the columnar tube is provided with an adjustment assembly extending into the assembly shell and contacting the right side of the rotating roller on the upper side.

[0009] The beneficial effects of the utility model are as follows: by rotating the adjustment component, the degree of close contact between the adjustment component and the right side of the rotating roller on the upper side is adjusted, and then the friction force that needs to be overcome for the rotation of the rotating roller is adjusted, the soil-breaking piece is inserted into the soil layer, and the handle and the spreading drive component are held at the same time, and then the handle and the spreading drive component are pinched to make the spreading drive component close to the handle, and then the soil-breaking piece is driven to rotate to the opposite side thereof through the connecting rod, so that the soil-breaking piece spreads the soil layer, and then the plant seedlings are placed in the seedling tube, and the plant seedlings fall on the top of the buffer component. The weight of the plant seedlings causes the buffer component to move downward, and then the rotating roller is driven to overcome the friction force applied by the adjustment component to the rotating roller and rotate, so as to slow down the falling speed of the plant seedlings in the seedling tube, and to avoid the plant seedlings falling too fast in the seedling tube and breaking the soil blocks at the roots of the plant seedlings and then tearing off the roots of the plant seedlings.

[0010] The medicinal plant seedling planting device has the advantage of being able to cushion the plant seedlings that fall in the seedling placing tube, thereby preventing soil blocks at the roots of the plant seedlings from being broken and damaging the roots of the plant seedlings.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Furthermore, the expansion drive assembly includes a second hinged seat, a kneading handle and a tension spring. The outer side of the seedling releasing tube is fixedly connected with a second hinged seat which is symmetrically distributed on the left and right and is adapted to the corresponding handle. The opposite side of the second hinged seat is hinged with a kneading handle. A tension spring is provided between the bottom of the kneading handle and the outer side of the seedling releasing tube. The bottom of the kneading handle is hinged with a connecting rod.

[0013] The beneficial effect of adopting the above further scheme is that by holding the handle and the kneading handle at the same time, and then kneading the handle and the kneading handle, the kneading handle is brought closer to the handle, causing the tension spring to undergo elastic deformation, thereby driving the soil-breaking piece to rotate to the opposite side through the connecting rod, so that the soil-breaking piece can expand the soil layer.

[0014] Further, the buffer assembly includes a transmission belt and a placement plate, the outer side of the rotating roller is sleeved with the same transmission belt, and the outer side of the transmission belt is fixedly connected with placement plates that are equidistantly distributed and adapted to the seedling placing tube;

[0015] Furthermore, the adjustment assembly includes an adjusting bolt, a spring and a ball head contact rod. The right side of the columnar tube is threadedly connected with an adjusting bolt extending into the interior thereof, the left side of the adjusting bolt is fixedly connected with a spring located inside the columnar tube, the interior of the columnar tube is slidably connected with a ball head contact rod extending into the assembly shell and contacting the right side of the rotating roller on the upper side, and the right side of the ball head contact rod is in contact with the spring.

[0016] The beneficial effect of adopting the above-mentioned further scheme is that, according to the weight of the plant seedling, the adjusting bolt is rotated, and the adjusting bolt moves to the left driven by the force generated by the rotation of the thread, and then the spring is compressed to make it elastically deformed, and then the degree of closeness between the ball head contact rod and the right side of the rotating roller on the upper side can be adjusted, thereby adjusting the friction force that needs to be overcome for the rotation of the rotating roller, so that the plant seedling falls on the top of the placing plate, and the weight of the plant seedling causes the placing plate to move downward, and then drives the transmission belt to move, and the transmission belt drives the rotating roller to overcome the friction force applied to the rotating roller by the ball head contact rod to rotate, thereby slowing down the falling speed of the plant seedling in the seedling tube, and the plant seedling breaks away from the placing plate and falls into the stretched soil, which can prevent the plant seedling from falling too fast in the seedling tube and breaking the soil at the root of the plant seedling and then tearing off the roots of the plant seedling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a left side sectional view of the assembly shell of the utility model;

[0019] Figure 3 It is a top sectional view of the assembly shell of the utility model;

[0020] Figure 4 This is a top view of the adjustment component structure of the utility model.

[0021] In the figure: 1. seedling tube; 2. handle; 3. expansion drive assembly; 301. second hinge seat; 302. pinching handle; 303. tension spring; 4. first hinge seat; 5. soil-breaking piece; 6. connecting rod; 7. assembly shell; 8. rotating roller; 9. buffer assembly; 901. transmission belt; 902. placement plate; 10. columnar tube; 11. adjustment assembly; 111. adjustment bolt; 112. spring; 113. ball head contact rod. DETAILED DESCRIPTION

[0022] 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.

[0023] In the embodiment, Figure 1-4 A medicinal plant seedling planting device is provided. The utility model comprises a seedling placing tube 1, the outer side of the seedling placing tube 1 is fixedly connected with a handle 2 which is symmetrically distributed on the left and right sides, the outer side of the seedling placing tube 1 is provided with a spreading drive assembly 3 which is symmetrically distributed on the left and right sides and adapted to the corresponding handle 2, the outer side of the seedling placing tube 1 is fixedly connected with a first hinge seat 4 which is symmetrically distributed on the left and right sides and adapted to the corresponding handle 2, the opposite side of the first hinge seat 4 is hinged with a soil breaking piece 5 which is adapted to each other, and the opposite side of the soil breaking piece 5 is hinged with a corresponding spreading drive assembly 3 The connecting rod 6 is connected, and the front side of the seedling tube 1 is fixedly connected with an assembly shell 7 connected with the interior thereof, and rotating rollers 8 symmetrically distributed up and down are rotatably connected between the left and right walls of the inner cavity of the assembly shell 7, and the outer side of the rotating roller 8 is sleeved with the same buffer component 9 extending into the seedling tube 1, and the buffer component 9 is adapted to the seedling tube 1, and the right side of the assembly shell 7 is fixedly connected with a columnar tube 10 connected with the interior thereof, and the right side of the columnar tube 10 is provided with an adjustment component 11 extending into the assembly shell 7 and contacting the right side of the rotating roller 8 on the upper side;

[0024] The expansion drive assembly 3 includes a second hinge seat 301, a kneading handle 302 and a tension spring 303. The outer side of the seedling placing tube 1 is fixedly connected with a second hinge seat 301 which is symmetrically distributed on the left and right and adapted to the corresponding handle 2. The opposite side of the second hinge seat 301 is hinged with a kneading handle 302. A tension spring 303 is provided between the bottom of the kneading handle 302 and the outer side of the seedling placing tube 1. The bottom of the kneading handle 302 is hinged with a connecting rod 6.

[0025] Hold the handle 2 and the kneading handle 302 at the same time, and then knead the handle 2 and the kneading handle 302, so that the kneading handle 302 is close to the handle 2, so that the tension spring 303 is elastically deformed, thereby driving the soil breaking piece 5 to rotate to the opposite side through the connecting rod 6, so that the soil breaking piece 5 can open the soil layer;

[0026] The buffer assembly 9 includes a transmission belt 901 and a placement plate 902. The outer side of the rotating roller 8 is sleeved with the same transmission belt 901. The outer side of the transmission belt 901 is fixedly connected with placement plates 902 that are equidistantly distributed and adapted to the seedling tube 1.

[0027] The adjustment assembly 11 includes an adjustment bolt 111, a spring 112 and a ball contact rod 113. The right side of the columnar tube 10 is threadedly connected with the adjustment bolt 111 extending into the inside thereof. The left side of the adjustment bolt 111 is fixedly connected with the spring 112 located inside the columnar tube 10. The inside of the columnar tube 10 is slidably connected with the ball contact rod 113 extending into the assembly shell 7 and contacting the right side of the rotating roller 8 on the upper side. The right side of the ball contact rod 113 contacts the spring 112.

[0028] According to the weight of the plant seedling, the adjusting bolt 111 is rotated, and the adjusting bolt 111 moves to the left driven by the force generated by the rotation of the thread, and then the spring 112 is compressed to make it elastically deformed, and then the degree of close contact between the ball head contact rod 113 and the right side of the rotating roller 8 on the upper side can be adjusted, thereby adjusting the friction force that needs to be overcome for the rotation of the rotating roller 8, so that the plant seedling falls on the top of the placement plate 902, and the weight of the plant seedling causes the placement plate 902 to move downward, thereby driving the transmission belt 901 to move, and the transmission belt 901 drives the rotating roller 8 to overcome the friction force applied to the rotating roller 8 by the ball head contact rod 113 to rotate, thereby slowing down the falling speed of the plant seedling in the seedling tube 1, and the plant seedling breaks away from the placement plate 902 and falls into the stretched soil, which can prevent the plant seedling from falling too fast in the seedling tube 1 and breaking the soil at the root of the plant seedling and then tearing off the root of the plant seedling.

[0029] Working principle:

[0030] Step 1: According to the weight of the plant seedling, the adjusting bolt 111 is rotated, and the adjusting bolt 111 moves to the left under the force generated by the rotation of the thread, and then the spring 112 is compressed to cause elastic deformation, and then the degree of contact between the ball head contact rod 113 and the right side of the rotating roller 8 on the upper side can be adjusted, thereby adjusting the friction force that the rotating roller 8 needs to overcome when rotating;

[0031] Step 2: Insert the soil-breaking piece 5 into the soil layer, hold the handle 2 and the kneading handle 302 at the same time, and then knead the handle 2 and the kneading handle 302, so that the kneading handle 302 is close to the handle 2, so that the tension spring 303 is elastically deformed, thereby driving the soil-breaking piece 5 to rotate to the opposite side through the connecting rod 6, so that the soil-breaking piece 5 can open the soil layer;

[0032] The third step: put the plant seedlings into the seedling tube 1, so that the plant seedlings fall on the top of the placement plate 902. The weight of the plant seedlings makes the placement plate 902 move downward, and then drives the transmission belt 901 to move. The transmission belt 901 drives the rotating roller 8 to overcome the friction force applied to the rotating roller 8 by the ball head contact rod 113 to rotate, which can slow down the falling speed of the plant seedlings in the seedling tube 1. The plant seedlings break away from the placement plate 902 and fall into the expanded soil, which can prevent the plant seedlings from falling too fast in the seedling tube 1 and breaking the soil at the roots of the plant seedlings and then tearing off the roots of the plant seedlings.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicinal plant seedling planting device, comprising a seedling placing tube (1), characterized in that: The outer side of the seedling placing tube (1) is fixedly connected to a handle (2) that is symmetrically distributed on the left and right. The outer side of the seedling placing tube (1) is provided with a spreading drive assembly (3) that is symmetrically distributed on the left and right and is adapted to the corresponding handle (2). The outer side of the seedling placing tube (1) is fixedly connected to a first hinge seat (4) that is symmetrically distributed on the left and right and is adapted to the corresponding handle (2). The opposite side of the first hinge seat (4) is hinged to a soil breaking piece (5) that is adapted to each other. The opposite side of the soil breaking piece (5) is hinged to a connecting rod (6) that is hinged to the corresponding spreading drive assembly (3). The front side is fixedly connected to an assembly shell (7) which is in communication with the interior thereof; rotating rollers (8) which are symmetrically distributed up and down are rotatably connected between the left and right walls of the inner cavity of the assembly shell (7); the outer side of the rotating rollers (8) is sleeved with a same buffer component (9) which extends into the seedling placing tube (1); the buffer component (9) is adapted to the seedling placing tube (1); the right side of the assembly shell (7) is fixedly connected to a columnar tube (10) which is in communication with the interior thereof; the right side of the columnar tube (10) is provided with an adjustment component (11) which extends into the assembly shell (7) and contacts the right side of the rotating roller (8) on the upper side.

2. A medicinal plant seedling planter according to claim 1, characterized in that: The spreading drive assembly (3) comprises a second hinged seat (301), a kneading handle (302) and a tension spring (303); the outer side of the seedling placing tube (1) is fixedly connected to a second hinged seat (301) which is symmetrically distributed on the left and right and is adapted to the corresponding handle (2); the kneading handle (302) is hingedly connected to the opposite side of the second hinged seat (301); a tension spring (303) is provided between the bottom of the kneading handle (302) and the outer side of the seedling placing tube (1); and a connecting rod (6) is hingedly connected to the bottom of the kneading handle (302).

3. The medicinal plant seedling planter according to claim 1, characterized in that: The buffer assembly (9) comprises a transmission belt (901) and a placement plate (902); the outer side of the rotating roller (8) is sleeved with the same transmission belt (901); the outer side of the transmission belt (901) is fixedly connected with placement plates (902) which are distributed at equal distances and are compatible with the seedling placing tube (1).

4. The medicinal plant seedling planter according to claim 1, characterized in that: The adjustment assembly (11) comprises an adjustment bolt (111), a spring (112) and a ball contact rod (113); the right side of the columnar tube (10) is threadedly connected with the adjustment bolt (111) extending into the interior thereof; the left side of the adjustment bolt (111) is fixedly connected with the spring (112) located inside the columnar tube (10); the interior of the columnar tube (10) is slidably connected with the ball contact rod (113) extending into the assembly shell (7) and contacting the right side of the upper rotating roller (8); the right side of the ball contact rod (113) contacts the spring (112).

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