Simple and portable precision seeding plug seedling equipment

Abstract

The utility model discloses a simple portable precision seeding plug seedling device which comprises a precision seed suction disc sealing box body, an air suction port and an air inlet are formed in the rear side wall of the precision seed suction disc sealing box body at intervals, and a plurality of soil breaking sharp mouths and air holes are evenly formed in a bottom side plate of the precision seed suction disc sealing box body. The soil breaking sharp nozzles are of a downward-protruding splayed structure, the air holes are formed in the centers of the lower ends of the soil breaking sharp nozzles and correspond to the soil breaking sharp nozzles one to one, two symmetrically-arranged depth adjusting pads are arranged on the bottom side of the precise seed suction disc sealing box, and the two ends of each depth adjusting pad are detachably fixed to a left side plate and a right side plate of the precise seed suction disc sealing box respectively. According to the device, precise seeding can be achieved, the seeding depth is adjustable, the link of manual pressing and soil covering is omitted, the problems that traditional plug seedling equipment is high in cost, large in size, complex in operation, high in operation cost and the like are solved and broken through, and a brand new way is opened up for standardized, simplified, intensive and mechanical production of plug seedling of a greenhouse.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese herbal medicine and vegetable plug tray seedling cultivation, in particular to a simple and portable precision seeding plug tray seedling cultivation device. Background Art

[0002] Existing precision seeders come in two types: vacuum and mechanical. Vacuum seeders have no strict requirements for seed shape and size, allowing seeds to be sown without pelletizing, though digging is required. Mechanical seeders, on the other hand, have stricter requirements for seed size and shape. With the exception of some varieties of cruciferous vegetables, seeds must be processed into a nearly spherical shape before sowing. While the former is far less efficient than the latter, the latter also requires pre-processing, which is inconvenient. Furthermore, existing precision seeders are bulky and complex, making them unsuitable for portability.

[0003] Therefore, it is necessary to propose a simple and portable precision seed tray seedling raising device to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the embodiment of the utility model is that, in view of the problems that the existing precision seeder is large in size, inconvenient to carry, and has a complicated sowing process, a new simple and portable precision seed tray seeding device is proposed.

[0005] In order to solve the above technical problems, the utility model provides a simple and portable precision seed tray seedling raising equipment, including: a precision seed suction tray sealed box body, an air suction port and an air inlet are spaced apart on the rear side wall of the precision seed suction tray sealed box body, a plurality of soil-breaking spouts and air eyes are evenly arranged on the bottom side panels of the precision seed suction tray sealed box body, the soil-breaking spout is a downward convex eight-shaped structure, the air eye is opened at the center of the lower end of the soil-breaking spout, and is arranged one-to-one corresponding to the soil-breaking spout, and two symmetrically arranged depth adjustment pads are provided on the bottom side of the precision seed suction tray sealed box body, and the two ends of the depth adjustment pad are respectively detachable and fixed to the left and right side panels of the precision seed suction tray sealed box body.

[0006] In a preferred embodiment of this solution, the air intake is connected to a vacuum suction machine via an air intake pipe, and the vacuum suction machine can perform suction operation on the sealing box of the precision seed suction disc through the air intake.

[0007] Furthermore, the air inlet is connected to an air pump via an air inlet pipe. The air pump can inflate the sealing box of the precision seed suction disc through the air inlet.

[0008] Furthermore, a controller is installed on the sealing box of the precision seed suction tray, and the controller is electrically connected to the vacuum suction machine and the air pump. The control button of the controller is set on the handheld handle, and the handheld handle is installed on the upper surface of the sealing box of the precision seed suction tray.

[0009] This simple and portable precision seeding tray seedling raising equipment is low in cost, easy to carry, highly efficient, simple to operate, easy to master, and more easily accepted by farmers than conventional seeding tray seedling raising equipment.

[0010] In a preferred embodiment of this solution, two rows of mounting holes are symmetrically provided on the left and right side panels of the precision seed suction tray sealing box, and the two ends of the two depth adjustment pads are detachably connected to the mounting holes on the left and right side panels through nuts.

[0011] In a preferred embodiment of this solution, the bottom side plate is buckled onto the sealing box body of the precision seed suction disc, and a sealing ring is installed at the connection between the bottom side plate and the sealing box body of the precision seed suction disc.

[0012] Furthermore, the length, width and height of the precision seed suction tray sealing box are 54, 28 and 5 cm respectively. There are 6 rows of soil-breaking tips on the bottom side panels, with 12 tips in each row. The row spacing is 5 cm, 1.5 cm on each side, and the row spacing is 4.8 cm, 0.6 cm on each side.

[0013] Furthermore, the length, width and height of the sealed box of the precision seed suction tray are 54, 28 and 5 cm respectively. There are 8 rows of soil-breaking tips on the bottom side panels, with 16 tips in each row. The row spacing is 3.8 cm, 0.7 cm on each side, and the row spacing is 3.4 cm, 1.5 cm on each side.

[0014] This equipment can achieve precise seeding, adjustable seeding depth, and eliminate the need for manual soil pressing and covering. It solves the problems of traditional plug tray seedling equipment such as high cost, large size, complex operation, and high operating costs, and opens up a new way to achieve standardized, simplified, intensive and mechanized production of plug tray seedlings in greenhouses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the structure of a simple and portable precision seed tray seedling raising equipment;

[0017] Figure 2 This is a structural diagram of the sealing box of the precision seed suction tray;

[0018] In the figure: the precision seed suction disc sealing box 1, the air suction port 2, the air inlet 3, the air suction pipe 4, the vacuum suction machine 5, the air inlet pipe 6, the air pump 7, the control button 8, the hand-held handle 9, the soil-breaking tip 10, the air eye 11, the depth adjustment pad 12, the mounting hole 13, the nut 14 and the bottom side plate 15. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See Figure 1 , Figure 1 It is a structural diagram of a simple and portable precision seeding hole tray seedling raising device; the simple and portable precision seeding hole tray seedling raising device comprises a precision seed suction tray sealing box 1.

[0021] An air suction port 2 and an air inlet 3 are spaced apart on the rear side wall of the precision seed suction tray sealing box 1. The air suction port 2 is connected to the vacuum suction machine 5 through the air suction pipe 4, and the air inlet 3 is connected to the air pump 7 through the air inlet pipe 6.

[0022] A controller is installed on the sealed box body 1 of the precision seed suction tray, and the controller is electrically connected to the vacuum suction machine 5 and the air pump 7. The control button 8 of the controller is set on the handheld handle 9, and the handheld handle 9 is installed on the upper surface of the sealed box body 1 of the precision seed suction tray.

[0023] A plurality of soil-breaking spouts 10 and air holes 11 are evenly arranged on the bottom side plates 15 of the sealing box body 1 of the precision seed suction disc. The soil-breaking spouts 10 are in a downward convex figure eight structure, and the air holes 11 are opened at the center of the lower end of the soil-breaking spouts 10, and are arranged one by one corresponding to the soil-breaking spouts 10.

[0024] Two symmetrically arranged depth adjustment pads 12 are provided on the bottom side of the precision seed suction tray sealed box 1. The two ends of the depth adjustment pads 12 are detachably fixed to the left and right side panels of the precision seed suction tray sealed box 1. Specifically, two rows of mounting holes 13 are symmetrically provided on the left and right side panels of the precision seed suction tray sealed box 1. The two ends of the two depth adjustment pads 12 are detachably connected to the mounting holes 13 on the left and right side panels via nuts 14. Figure 2 , Figure 2 This is a structural diagram of the sealing box of the precision seed suction tray.

[0025] In this embodiment, the bottom side panel 15 is snapped onto the precision seed suction tray sealed housing 1. A sealing ring is installed at the connection between the bottom side panel 15 and the precision seed suction tray sealed housing 1 for sealing. In addition, the length, width, and height of the precision seed suction tray sealed housing 1 are 54, 28, and 5 cm, respectively. The bottom side panel 15 is provided with 6 rows of 12 soil-breaking tips 10, with a row spacing of 5 cm, 1.5 cm on each side, and a row spacing of 4.8 cm, 0.6 cm on each side, i.e., a bottom side panel with 72 holes.

[0026] In other embodiments, the length, width and height of the precision seed suction tray sealing box 1 can also be set to 54, 28 and 5 cm, and the soil-breaking tips 10 arranged on the bottom side plate 15 are 8 rows, 16 in each row, with a row spacing of 3.8 cm, 0.7 cm on each side of the left and right, and a row spacing of 3.4 cm, 1.5 cm on each side of the upper and lower sides, that is, a bottom side plate with 128 holes.

[0027] The bottom side panels with 72 holes and 128 holes can be quickly disassembled and switched back and forth.

[0028] Before using this simple portable precision seeding hole tray seedling raising equipment, first adjust the position of the depth adjustment pad. The height of the soil-breaking tip is higher than the depth adjustment pad, that is, the depth of the soil-breaking tip into the soil, which is also the seeding depth.

[0029] When using it, first align the bottom side of the sealed box of the precision seed suction tray with the seeds laid on the plane, and then turn on the vacuum suction machine. Since the box is sealed, all the air is concentrated at the air eyes, and the seeds are adsorbed on the air eyes. The seeds block the air eyes, and other seeds fall back to the plane. Since the air eyes are very small, only about 1mm, this equipment can be used for seeds larger than 1mm. The inner wall of the soil-breaking tip is smooth. After the seeds block the air eyes, shake the box again, and the excess seeds will fall off naturally. The seedling soil (substrate) is dry, soft, and not sticky, and will not stick to the inner wall of the soil-breaking tip.

[0030] After the seeds are adsorbed at the air holes, place the sealed box of the precision seed suction tray on the hole tray to be sown (the hole tray is filled with seedling soil in advance), break the soil with the front end of the soil-breaking nozzle, then turn on the air pump, turn off the vacuum suction machine, and blow the seeds into the soil after the soil-breaking nozzle is broken, and the sowing is completed.

[0031] This equipment is highly efficient, simple to operate, easy to master, and more convenient to carry. It can achieve precise seeding, adjustable seeding depth, and eliminate the need for manual pressing and covering the soil. It solves the problems of traditional hole tray seedling equipment such as high cost, large size, complex operation, and high operating costs, and opens up a new way to achieve standardized, simplified, intensive, and mechanized production of hole tray seedlings in greenhouses.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A simple and portable precision seed tray seedling raising equipment, characterized in that: include: The precision seed suction tray sealed box body has an air intake and an air inlet spaced apart on the rear side wall of the precision seed suction tray sealed box body, and a plurality of soil-breaking spouts and air eyes are evenly arranged on the bottom side panels of the precision seed suction tray sealed box body, the soil-breaking spout is in a downward convex figure eight structure, the air eye is opened at the center of the lower end of the soil-breaking spout, and is arranged one-to-one with the soil-breaking spout, and two symmetrically arranged depth adjustment pads are provided on the bottom side of the precision seed suction tray sealed box body, and the two ends of the depth adjustment pad are respectively detachable and fixed to the left and right side panels of the precision seed suction tray sealed box body.

2. The simple and portable precision seed tray seedling raising equipment according to claim 1 is characterized in that: The air suction port is connected to the vacuum suction machine through an air suction pipe.

3. The simple and portable precision seed tray seedling raising equipment according to claim 2 is characterized in that: The air inlet is connected to the air pump through an air inlet pipe.

4. The simple and portable precision seed tray seedling raising equipment according to claim 3 is characterized in that: A controller is installed on the sealed box body of the precision seed suction tray, and the controller is electrically connected to the vacuum suction machine and the air pump. The control button of the controller is set on the handheld handle, and the handheld handle is installed on the upper surface of the sealed box body of the precision seed suction tray.

5. The simple and portable precision seed tray seedling raising equipment according to claim 1 is characterized in that: Two rows of mounting holes are symmetrically provided on the left and right side panels of the precision seed suction disc sealing box, and the two ends of the two depth adjustment pads are detachably connected to the mounting holes on the left and right side panels through nuts.

6. The simple and portable precision seed tray seedling raising equipment according to claim 1 is characterized in that: The bottom side plate is buckled on the sealing box body of the precision seed suction disc, and a sealing ring is installed at the connection between the bottom side plate and the sealing box body of the precision seed suction disc.

7. The simple and portable precision seed tray seedling raising equipment according to claim 6, characterized in that: The length, width and height of the precision seed suction tray sealing box are 54, 28 and 5 cm respectively. The soil-breaking tips arranged on the bottom side panels are arranged in 6 rows, with 12 tips in each row. The row spacing is 5 cm, 1.5 cm on each side, and the row spacing is 4.8 cm, 0.6 cm on each side.

8. The simple and portable precision seed tray seedling raising equipment according to claim 6, characterized in that: The length, width and height of the precision seed suction tray sealing box are 54, 28 and 5 cm respectively. The beaks are arranged in 8 columns, with 16 beaks in each column. The column spacing is 3.8cm, the left and right sides are 0.7cm each, and the row spacing is 3.4cm. 1.5cm on each side.

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