Proportioning device for seedling substrate

Abstract

The utility model relates to the field of seedling raising substrates, and discloses a seedling raising substrate proportioning device which comprises a shell, a plurality of material boxes are fixedly connected to the upper surface of the shell, and discharging bins are fixedly connected to the positions, located below the material boxes, of the inner wall of the shell. Spiral discharging rods are rotatably connected to the inner side walls of the multiple discharging bins, a supporting plate is fixedly connected to the position, located below the multiple discharging bins, of the inner wall of the shell, stirring rollers are rotatably connected to the lower surface of the supporting plate, and a baffle is connected to the position, located below the stirring rollers, of the side surface of the shell in a clamped mode; a substrate box is slidably connected to the side surface of the shell and located below the baffle; according to the device, the effect of accurately preparing the seedling culture substrates in different proportions can be achieved, and the practicability and universality of the device are improved.

Description

Technical Field

[0001] The present application relates to the field of seedling cultivation substrates, and in particular to a proportioning device for seedling cultivation substrates. Background Art

[0002] The seedling medium is made of peat produced from the original forest of Changbai Mountain in Northeast China, vermiculite from Lingshou County and other additives in a certain proportion. The proportion of the seedling medium used varies depending on the crop and season.

[0003] In the existing seedling substrate preparation technology, different proportions of substrates are usually mixed manually or with simple mechanical devices. These methods have obvious disadvantages, such as it is difficult to accurately control the preparation ratio, which affects the growth of crops, and the operation is cumbersome, resulting in low preparation efficiency.

[0004] In view of the above-mentioned related technologies, the inventor believes that the proportioning device for seedling substrate has the defect that it is difficult to accurately prepare seedling substrates of different proportions;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that a proportioning device for seedling substrate is difficult to accurately prepare seedling substrates of different proportions, the present application provides a proportioning device for seedling substrate.

[0007] The present application provides a seedling culture medium proportioning device using the following technical solution:

[0008] A proportioning device for seedling substrate, comprising a shell, the upper surface of which is fixedly connected to a plurality of material boxes, the inner wall of the shell located below the plurality of material boxes is fixedly connected to a lower material bin, the inner side walls of the plurality of lower material bins are rotatably connected to spiral lower material rods, the inner wall of the shell located below the plurality of lower material bins is fixedly connected to a support plate, the lower surface of the support plate is rotatably connected to a stirring roller, the side surface of the shell is located below the stirring roller and is snap-connected to a baffle, and the side surface of the shell is located below the baffle and is slidably connected to a substrate box.

[0009] Preferably, the upper surfaces of several of the material boxes are rotatably connected with covers.

[0010] Preferably, a plurality of motors are fixedly connected to the side surface of the shell, and one end of a plurality of the spiral feeding rods passes through the feeding bin and the shell to the side surface of the shell and is fixedly connected to the output ends of the plurality of motors.

[0011] Preferably, both side surfaces of the baffle are provided with sliding grooves, both inner side walls of the shell are fixedly connected with sliding bars, and the two sliding bars slide relative to the inner walls of the two sliding grooves.

[0012] Preferably, a groove is provided on the inner wall of the slide slot, a limiting groove is provided on the side surface of the slide bar, the inner wall of the limiting groove is elastically slidably connected to a limiting block via a spring, and the limiting block can be engaged with the inner wall of the groove.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By setting the rotation time of each motor according to the ratio, each spiral feeding rod is driven to rotate for different time periods, so that the materials falling from each material box in each feeding bin are pushed to complete the feeding in different time periods, thereby realizing the preparation of seedling substrates of different proportions, thereby improving the practicability and versatility of the device; compared with the existing technology, it has the effect of facilitating the accurate preparation of seedling substrates of different proportions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0016] Figure 2 is a cross-sectional structural diagram of an application embodiment;

[0017] Figure 3 is a cross-sectional view of the connection of the baffle;

[0018] Figure 4 yes Figure 3 A magnified schematic diagram.

[0019] Explanation of the reference numerals: 1. Shell; 2. Material box; 3. Discharge bin; 4. Spiral discharge rod; 5. Support plate; 6. Stirring roller; 7. Baffle; 8. Matrix box; 9. Cover; 10. Motor; 11. Slide groove; 12. Sliding bar; 13. Groove; 14. Limiting groove; 15. Limiting block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a proportioning device for a seedling medium. Figure 1 , Figure 2, a proportioning device for seedling substrate, comprising a rectangular hollow shell 1 to support the stable operation of the entire device, and a plurality of rectangular hollow material boxes 2 are fixedly connected to the upper surface of the shell 1, so that various materials required for preparing the seedling substrate can be contained in the plurality of material boxes 2, and plate-shaped covers 9 are rotatably connected to the upper surfaces of the plurality of material boxes 2 to prevent dust generated during the operation of the device from flying to the outside and causing pollution to the surrounding environment, and secondly, a rectangular hollow material bin 3 is fixedly connected to the inner wall of the shell 1 below the plurality of material boxes 2, and spiral material bins 4 are rotatably connected to the inner side walls of the plurality of material bins 3, so that each spiral material bin 4 is rotated to push each material onto the baffle 7, and the rotation time of each spiral material bin 4 is set according to the prepared ratio, so as to prepare seedling substrates of different ratios according to demand;

[0022] At the same time, a plate-shaped support plate 5 is fixedly connected to the inner wall of the shell 1 below the several lower material bins 3, and a stirring roller 6 is rotatably connected to the lower surface of the support plate 5, and the upper end of the stirring roller 6 passes through the support plate 5 to its upper surface and is fixedly connected to the output end of the motor so that the stirring roller 6 can be driven by the motor to rotate, thereby stirring each material to make it fully mixed and complete the preparation of the seedling matrix, and a plate-shaped baffle 7 is snap-connected to the side surface of the shell 1 below the stirring roller 6, and a box-shaped matrix box 8 is slidably connected to the side surface of the shell 1 below the baffle 7, so that after the preparation of the seedling matrix is ​​fully stirred, the baffle 7 can be slid outward to make the seedling matrix fall into the matrix box 8, and then the matrix box 8 can be slid out for subsequent use of the seedling matrix.

[0023] Reference Figure 2 A plurality of motors 10 are fixedly connected to the side surface of the shell 1, and one end of a plurality of spiral feed rods 4 passes through the feed bin 3 and the shell 1 to the side surface of the shell 1, and is fixedly connected to the output ends of the plurality of motors 10, so that the rotation time of each motor 10 can be set according to a proportion, thereby driving the spiral feed rods 4 to rotate for different times, thereby pushing the materials dropped from each material box 2 to be discharged according to a proportion, thereby realizing the preparation of seedling substrates of different proportions.

[0024] Reference Figure 3 and Figure 4 , groove-shaped slide grooves 11 are provided on both side surfaces of the baffle 7, and rectangular parallelepiped sliding bars 12 are fixedly connected to both inner side walls of the housing 1, and the two sliding bars 12 slide relative to the inner walls of the two slide grooves 11, so that the sliding of the baffle 7 is limited by the sliding bars 12 to prevent the baffle 7 from deflecting during the sliding process;

[0025] Secondly, an arc-shaped groove 13 is opened on the inner wall of the slide groove 11, and a groove-shaped limiting groove 14 is opened on the side surface of the sliding bar 12. A block-shaped limiting block 15 is elastically slidably connected to the inner wall of the limiting groove 14 through a spring, and the limiting block 15 can be engaged with the inner wall of the groove 13, so that the limiting block 15 can be engaged with the inner wall of the groove 13 under the action of the spring, thereby stably fixing the baffle 7 and facilitating the quick disassembly and assembly of the baffle 7, thereby improving the preparation efficiency.

[0026] The implementation principle of a proportioning device for seedling matrix in an embodiment of the present application is as follows: various materials required for preparing the seedling matrix are contained in a plurality of material boxes 2, and then the rotation time of each motor 10 is set according to the preparation ratio of the seedling matrix, thereby driving each spiral feeding rod 4 to rotate for different times, so that the materials falling from each material box 2 in each feeding bin 3 are pushed to complete the feeding for different times, and then the stirring roller 6 is driven by the motor to rotate, so as to stir the several materials and make them fully mixed, so as to achieve the preparation of seedling matrix in different proportions, and then the limit block 15 is pressed to keep it away from the inner wall of the groove 13, and then the baffle 7 is slid outward, so that the prepared seedling matrix falls into the matrix box 8, and when the seedling matrix needs to be used, the matrix box 8 is slid out to take out the seedling matrix therein.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mixing device for a seedling medium, comprising a housing (1), characterized in that: The upper surface of the shell (1) is fixedly connected to a plurality of material boxes (2); the inner wall of the shell (1) is located below the plurality of material boxes (2) and is fixedly connected to a material discharge bin (3); the inner side walls of the plurality of material discharge bins (3) are rotatably connected to spiral material discharge rods (4); the inner wall of the shell (1) is located below the plurality of material discharge bins (3) and is fixedly connected to a support plate (5); the lower surface of the support plate (5) is rotatably connected to a stirring roller (6); the side surface of the shell (1) is located below the stirring roller (6) and is snap-connected to a baffle (7); the side surface of the shell (1) is located below the baffle (7) and is slidably connected to a matrix box (8).

2. A seedling culture medium proportioning device according to claim 1, characterized in that: The upper surfaces of the plurality of material boxes (2) are rotatably connected with covers (9).

3. A seedling culture medium proportioning device according to claim 1, characterized in that: A plurality of motors (10) are fixedly connected to the side surface of the shell (1), and one end of a plurality of spiral feed rods (4) penetrates through the feed bin (3) and the shell (1) to the side surface of the shell (1) and is fixedly connected to the output ends of the plurality of motors (10).

4. A seedling culture medium proportioning device according to claim 1, characterized in that: Slide grooves (11) are provided on both side surfaces of the baffle (7), and both inner side walls of the shell (1) are fixedly connected with slide bars (12), and the two slide bars (12) slide relative to the inner walls of the two slide grooves (11).

5. A seedling culture medium proportioning device according to claim 4, characterized in that: The inner wall of the slide groove (11) is provided with a groove (13), the side surface of the slide bar (12) is provided with a limit groove (14), the inner wall of the limit groove (14) is elastically slidably connected to a limit block (15) via a spring, and the limit block (15) can be engaged with the inner wall of the groove (13).

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