Portable seedling raising and sowing device

Abstract

The utility model relates to the technical field of seedling culture test auxiliary equipment, and discloses a portable seedling culture seeding device which comprises a box body, a material containing plate, a plurality of three-edge guide columns and a first movable barrier strip, a material inlet is formed in the upper end of the box body, a box cover is movably installed at the material inlet, the material containing plate is fixedly installed on the upper portion of the box body, and the material containing plate is fixedly installed on the lower portion of the box body. The three-edge guide columns are evenly and fixedly installed at the upper end of the material containing plate at intervals, installation holes are formed between the adjacent three-edge guide columns on the material containing plate, fixing cylinders are fixedly inserted into the installation holes, the first movable barrier strip is movably connected to the upper end of the material containing plate in a lap joint mode, and the two ends of the first movable barrier strip penetrate through the front side and the rear side of the box body. Limiting strips are fixedly installed at the two ends of the first movable blocking strip, and first pulling handles are fixedly installed on the limiting strips. The utility model aims to solve the problems of time and labor waste and low efficiency due to the fact that matrixes can only be subpackaged into seedling bowls one by one through manual seeding in current laboratory seedling culture.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling raising test auxiliary equipment, and in particular relates to a portable seedling raising and sowing device. Background Art

[0002] At present, laboratories use matrix as the medium material for seedling cultivation to help plants grow quickly. The matrix is ​​an important substance for improving soil in horticultural breeding and cultivation. It has diverse elements and is conducive to the growth of plant roots. The main steps of laboratory seedling cultivation are: use a measuring cup with a scale to take a certain amount of matrix to half the height of the seedling pot, then take cotton seeds and place them on the matrix, and then use a measuring cup to take a certain amount of matrix to cover the seedling pot containing seeds. Repeat this step several times, and a plate of cotton seedlings is planted. You only need to add water to the plate later. However, in the process of manual sowing, the matrix can only be packed into the seedling pot one by one, which is time-consuming, labor-intensive, and inefficient. Therefore, we proposed a portable seedling sowing device to solve the above problems. Utility Model Content

[0003] The utility model aims to solve the problem that the current laboratory seedling cultivation is carried out by manual sowing and the matrix can only be packed into the seedling pot one by one, which is time-consuming, labor-intensive and low in efficiency.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0006] It is further defined that a movable plate is provided at the lower end of the material holding plate, and a plurality of through holes matching the size of the fixed cylinder are provided on the movable plate, and a plurality of second movable baffles that can block the through holes are movably installed at the lower end of the movable plate, and a plurality of discharge holes staggered from the lower end openings of the through holes are clamped on the second movable baffles, and a connecting plate is fixedly installed at the ends of the plurality of second movable baffles, and a third pulling handle is provided on the connecting plate, and two supporting bars that can support the second movable baffles are fixedly installed at the lower end of the movable plate, and a rectangular opening for the connection plate and the second movable baffle to move is provided on the side of the box body. With such a structural design, the second movable baffle can cooperate with the first movable baffle to retain a certain amount of seedling substrate in the fixed cylinder, and when the second movable baffle is pulled to make the discharge hole coincide with the through hole, the substrate can be discharged into the seedling pot on the placement plate.

[0007] It is further defined that a transfer column and a plurality of limit rods are fixedly installed at the lower end of the material holding plate, an adjusting bolt is rotatably installed on the transfer column, a threaded groove is provided at the center of the movable plate, the adjusting bolt is threadedly connected to the movable plate, and a plurality of limit rods penetrate the movable plate. With such a structural design, rotating the adjusting bolt can make the movable plate move up and down under the limiting action of the limit rod, so that different amounts of seedling substrate can be accommodated at the fixed cylinder, so as to make adjustments according to the requirements of different seedlings for the seedling substrate.

[0008] It is further defined that a fixed plate is fixedly mounted on the lower end of the limit rod, and a compression spring is sleeved on the limit rod between the fixed plate and the movable plate. With such a structural design, the compression spring can generate a supporting force for the movable plate, which is more convenient to use.

[0009] It is further defined that the lower end of the box is fixedly mounted with a plurality of universal wheels, and the left and right sides of the box are rotatably mounted with rotating handles. Such a structural design facilitates the movement of the box through the universal wheels and the rotating handles, has a simple structure, and is easy to use.

[0010] The utility model adopting the above technical solution has the following advantages:

[0011] The utility model discloses that when the seedling matrix is ​​placed on the material holding plate, the seedling matrix will slide to the vicinity of the installation hole under the guidance of the triangular guide column. At this time, the first movable baffle is pulled. When the yielding opening on the first movable baffle moves to above the installation hole, the seedling matrix can fall into the seedling pot on the lower placement plate through the installation hole and the fixing tube. The matrix can be packaged for multiple seedling pots at the same time, which is convenient to use and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0013] Figure 1This is a structural schematic diagram of a portable seedling raising and sowing device of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of a portable seedling raising and sowing device of the utility model;

[0015] Figure 3 This is a schematic diagram of the upper cross-sectional structure of a portable seedling raising and sowing device of the utility model;

[0016] Figure 4 It is a structural schematic diagram of a material holding plate, a movable plate and a second movable baffle in a portable seedling raising and sowing device of the utility model;

[0017] Figure 5 It is a cross-sectional structural schematic diagram of a material holding plate, a movable plate and a second movable baffle in a portable seedling raising and sowing device of the utility model;

[0018] Figure 6 It is a structural schematic diagram of a portable seedling raising and sowing device of the utility model, in which a movable plate moves downward below a material containing plate;

[0019] Figure 7 for Figure 6 A schematic diagram of the cross-sectional structure of the middle structure;

[0020] Figure 8 It is a structural schematic diagram of a portable seedling raising and sowing device of the utility model in which the first movable baffle bar, the material holding plate and the movable plate are separated;

[0021] Figure 9 It is a structural schematic diagram of a portable seedling raising and sowing device of the utility model in which a movable plate and a second movable baffle are in a separated state.

[0022] The main component symbols are described as follows:

[0023] 1. Box body;

[0024] 2. Material holding plate; 20. Fixing cylinder; 21. Mounting hole; 22. Adapter column;

[0025] 23. Limit rod; 231. Fixed plate; 232. Compression spring;

[0026] 24. Adjusting bolt;

[0027] 3. Triangular guide column;

[0028] 4. First movable stop bar; 41. Limit bar; 42. Yield opening;

[0029] 5. Placement plate; 51. Fixing plate;

[0030] 6. Movable plate; 60. Through hole; 61. Second movable stop bar; 62. Discharge hole; 63. Supporting bar;

[0031] 7. Universal wheel; 8. Rotating handle. Detailed implementation manner

[0032] The present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that in the description of the drawings or the specification, similar or identical parts are all designated by the same reference numerals. The implementation manners not shown or described in the drawings are the forms known to those of ordinary skill in the art. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., are only references to the directions of the accompanying drawings and are not used to limit the protection scope of the present utility model.

[0033] As Figures 1 to 9 shown, a portable seedling raising and sowing device of the present utility model includes a box body 1, a material holding plate 2, a plurality of triangular guiding columns 3 and a first movable stop bar 4. An inlet is provided at the upper end of the box body 1, and a box cover is movably installed at the inlet. The material holding plate 2 is fixedly installed at the upper part of the box body 1. A plurality of triangular guiding columns 3 are fixedly installed at the upper end of the material holding plate 2 at equal intervals. Installation holes 21 are formed between adjacent triangular guiding columns 3 on the material holding plate 2. A fixed cylinder 20 is fixedly inserted into the installation hole 21. The first movable stop bar 4 is movably lapped on the upper end of the material holding plate 2. Both ends of the first movable stop bar 4 penetrate through the front and rear sides of the box body 1. Limiting bars 41 are fixedly installed at both ends of the first movable stop bar 4, and a first pulling handle is fixedly installed on the limiting bars 41. A plurality of relief openings 42 having the same size as the installation holes 21 are formed on the first movable stop bar 4. A placement plate 5 for placing seedling pots is movably installed at the bottom of the inner wall of the box body 1. A plurality of placement grooves are formed on the placement plate 5. An opening is provided on the front surface of the box body 1. A fixing plate 51 is fixedly installed at one end of the placement plate 5 close to the opening. A second pulling handle is fixedly installed on the fixing plate 51. A plurality of universal wheels 7 are fixedly installed at the lower end of the box body 1. Rotating handles 8 are rotatably installed on the left and right sides of the box body 1.

[0034] A movable plate 6 is provided at the lower end of the material holding plate 2, and a plurality of through holes 60 matching the size of the fixed cylinder 20 are opened on the movable plate 6. A plurality of second movable baffles 61 capable of shielding the through holes 60 are movably installed at the lower end of the movable plate 6. A plurality of discharge holes 62 staggered from the lower end openings of the through holes 60 are clamped on the second movable baffles 61. A connecting plate is fixedly installed at the ends of the plurality of second movable baffles 61, and a third pulling handle is provided on the connecting plate. Two second movable baffles 61 capable of shielding the second movable baffles 61 are fixedly installed at the lower end of the movable plate 6. The supporting bar 63 is supported by the baffle bar 61, and a rectangular opening is opened on the side of the box body 1 for the connecting plate and the second movable baffle bar 61 to move. The supporting bar 63 is composed of two fixed blocks and a fixed bar. The second movable baffle bar 61 near the middle of the movable plate 6 is passed between the two fixed blocks and contacts with the side walls of the fixed blocks. The supporting bar 63 can limit the movement of the second movable baffle bar 61 while generating a supporting force on the second movable baffle bar 61 to prevent the second movable baffle bar 61 from swinging horizontally when it moves and causing leakage of the seedling matrix.

[0035] A transfer column 22 and a plurality of limit rods 23 are fixedly installed at the lower end of the holding plate 2, an adjusting bolt 24 is rotatably installed on the transfer column 22, a threaded groove is opened at the center of the movable plate 6, the adjusting bolt 24 is threadedly connected with the movable plate 6, a plurality of limit rods 23 penetrate the movable plate 6, a fixed disk 231 is fixedly installed at the lower end of the limit rod 23, a compression spring 232 is sleeved on the limit rod 23 between the fixed disk 231 and the movable plate 6, the compression spring 232 can generate a supporting force for the movable plate 6 to prevent the adjusting bolt 24 from being subjected to excessive pressure, thereby affecting its service life.

[0036] The method of using the utility model is as follows:

[0037] When in use, open the box cover and pour the seedling medium into the box body 1 from the feed inlet, and place the seedling pot in the placement groove on the placement plate 5, and then push the placement plate 5 into the box body 1 through the second pulling handle on the fixing plate 51 until the end of the placement plate 5 contacts the inner wall of the box body 1;

[0038] The limiting strip 41 and the first movable stop strip 4 are pulled by the first pulling handle, and when the clearance opening 42 moves to above the mounting hole 21 and the fixed cylinder 20, the seedling culture medium above the material holding plate 2 will move into the fixed cylinder 20 under the guidance of the triangular guide column 3. After the seedling culture medium is filled, the limiting strip 41 and the first movable stop strip 4 are pushed again to make the clearance opening 42 staggered with the mounting hole 21, and the seedling culture medium can be retained in the fixed cylinder 20 with the cooperation of the second movable stop strip 4;

[0039] When the second movable stop bar 61 is pulled by the third pull handle to move, when the material outlet hole 62 coincides with the through hole 60, the material in the fixed cylinder 20 will fall into the seedling raising pots below under the action of gravity. At this time, the placement plate 5 is pulled out, seeds are placed in each seedling raising pot, and the above steps are repeated. Then, the seedling raising substrate is filled into the seedling raising pots again, and sowing can be completed;

[0040] When the volume of the seedling raising pot is too large and more seedling raising substrate is needed, the adjusting bolt 24 is rotated to make the movable plate 6 move vertically downward under the limiting action of the limiting rod 23. At this time, the distance between the first movable stop bar 4 and the second movable stop bar 61 is lengthened, and the space below the fixed cylinder 20 and the fixed cylinder 20 increases, so that more seedling raising substrate can be accommodated to increase the single-time feeding amount of the seedling raising substrate, which is more convenient to use.

[0041] The above has introduced in detail a portable seedling raising and sowing device provided by the present utility model. The description of the specific embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A portable seedling raising and sowing device, comprising a box body (1), a material holding plate (2), a plurality of triangular guide columns (3) and a first movable baffle (4), characterized in that: The upper end of the box body (1) is provided with a material inlet, and a box cover is movably installed at the material inlet. The material holding plate (2) is fixedly installed on the upper part of the box body (1), and a plurality of triangular guide columns (3) are evenly spaced and fixedly installed on the upper end of the material holding plate (2). A mounting hole (21) is provided between adjacent triangular guide columns (3) on the material holding plate (2), and a fixing cylinder (20) is fixedly inserted in the mounting hole (21). The first movable baffle (4) is movably overlapped on the upper end of the material holding plate (2), and the two ends of the first movable baffle (4) pass through the front and rear sides of the box body (1). The first movable baffle (4) is provided with a plurality of triangular guide columns (3) at regular intervals. Limiting strips (41) are fixedly mounted at both ends of the blocking strip (4), and a first pulling handle is fixedly mounted on the limiting strip (41); a plurality of clearance openings (42) having the same size as the mounting hole (21) are provided on the first movable blocking strip (4); a placement plate (5) for placing a seedling pot is movably mounted on the bottom of the inner wall of the box body (1); a plurality of placement grooves are provided on the placement plate (5); an opening is provided on the front side of the box body (1); a fixing plate (51) is fixedly mounted on one end of the placement plate (5) close to the opening; and a second pulling handle is fixedly mounted on the fixing plate (51).

2. A portable seedling raising and sowing device according to claim 1, characterized in that: A movable plate (6) is provided at the lower end of the material holding plate (2), and a plurality of through holes (60) matching the size of the fixed cylinder (20) are provided on the movable plate (6). A plurality of second movable baffles (61) capable of shielding the through holes (60) are movably mounted at the lower end of the movable plate (6), and a plurality of discharge holes (62) staggered from the lower end openings of the through holes (60) are clamped on the second movable baffles (61). A connecting plate is fixedly mounted at the ends of the plurality of second movable baffles (61), and a third pulling handle is provided on the connecting plate. Two supporting bars (63) capable of supporting the second movable baffles (61) are fixedly mounted at the lower end of the movable plate (6), and a rectangular opening for the connecting plate and the second movable baffles (61) to move is provided on the side of the box body (1).

3. A portable seedling raising and sowing device according to claim 2, characterized in that: A transfer column (22) and a plurality of limit rods (23) are fixedly mounted on the lower end of the material holding plate (2); an adjusting bolt (24) is rotatably mounted on the transfer column (22); a threaded groove is provided at the center of the movable plate (6); the adjusting bolt (24) is threadedly connected to the movable plate (6); and a plurality of limit rods (23) penetrate the movable plate (6).

4. A portable seedling raising and sowing device according to claim 3, characterized in that: A fixed plate (231) is fixedly mounted on the lower end of the limiting rod (23), and a compression spring (232) is sleeved on the limiting rod (23) between the fixed plate (231) and the movable plate (6).

5. A portable seedling raising and sowing device according to claim 1, characterized in that: A plurality of universal wheels (7) are fixedly mounted on the lower end of the box body (1), and rotating handles (8) are rotatably mounted on the left and right sides of the box body (1).

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