Alfalfa cultivation box

Abstract

The utility model belongs to the technical field of cultivation boxes, and particularly relates to an alfalfa cultivation box which comprises a box body. A cultivation groove is formed in the top of the box body, a lifting plate is slidably connected to the interior of the cultivation groove, a guide groove is formed in the inner side wall of the cultivation groove, a rack is fixedly connected to the inner side wall of the guide groove, and a discharging opening communicated with the cultivation groove is formed in the front face of the box body; through the arrangement of a positioning mechanism, sterilization liquid can be injected into a culture tank, alfalfa seeds are put into a culture box and fall on a lifting plate, the seeds are sterilized through the sterilization liquid, the lifting plate is driven to ascend after sterilization is completed, in the process, a gear makes contact with a rack, then the gear drives a first lead screw to rotate, and the first lead screw is driven to rotate; the first lead screw rotates and drives the push-out plate to move through the transmission block, the sterilized seeds are pushed out of the box body through the discharging opening and placed on the culture plate, the sterilization step in the seed culture process is simplified, and the seed culture efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cultivation boxes, in particular to an alfalfa cultivation box. Background Art

[0002] The incubator is used to cultivate seeds before planting to ensure the quality of the seeds. The cultivated alfalfa seeds can increase the germination rate of the seeds after planting and ensure the quality of the alfalfa after planting.

[0003] Seeds generally need to be sterilized before cultivation, but existing vegetable seed cultivation boxes are not convenient for sterilizing seeds. Therefore, the seeds need to be manually placed in a box filled with sterilization liquid for sterilization, and then taken out and placed on a cultivation plate. The operation process is cumbersome and the sterilization effect is general, which affects the cultivation effect of the seeds. Therefore, a purple alfalfa cultivation box is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology and solve the problem that seeds generally need to be sterilized before cultivation, but the existing vegetable seed cultivation boxes are not convenient for sterilizing seeds, and the seeds need to be manually placed in a box filled with sterilization liquid for sterilization, and then taken out and placed on a cultivation plate. The operation process is cumbersome and the sterilization effect is general, which affects the cultivation effect of the seeds. A purple alfalfa cultivation box is proposed.

[0005] The utility model solves the technical problem by adopting the following technical solution: the alfalfa cultivation box of the utility model comprises a box body; a cultivation groove is provided on the top of the box body, a lifting plate is slidably connected in the cultivation box, a guide groove is provided on the inner side wall of the cultivation groove, a rack is fixedly connected to the inner side wall of the guide groove, and a discharge port connected to the cultivation groove is provided on the front side of the box body;

[0006] A positioning mechanism is provided on the lifting plate, and the positioning mechanism includes a positioning plate fixedly connected to the lifting plate, a side surface of the positioning plate is provided with a positioning groove, an inner side wall of the positioning groove is rotatably connected to a first screw rod, an outer wall of the first screw rod is threadedly connected to a transmission block, one end of the transmission block extends out of the positioning groove and is fixedly connected to a push-out plate, one end of the first screw rod passes through the positioning plate and is fixedly connected to a gear, the rack is meshed with the gear, and through the setting of the positioning mechanism, the sterilized seeds can be automatically discharged to the cultivation plate connected thereto.

[0007] Preferably, the inner bottom wall of the cultivation trough is rotatably connected to a transmission disk via a rotating shaft, a positioning ring is slidably connected inside the cultivation trough, a plug-in block is fixedly connected to the top of the transmission disk, the top of the plug-in block is inserted into the positioning ring, the bottom of the lifting plate is fixedly connected to a limiting ring, the top of the positioning ring is inserted into the limiting ring, and through the cooperation of the transmission disk, the positioning ring, the plug-in block and the limiting ring, when the lifting plate descends to a specified height, the positioning ring is inserted into the limiting ring, so that the lifting plate automatically reciprocates, so that the stacked seeds sway in the sterilization liquid, thereby ensuring the sterilization effect of the seeds.

[0008] Preferably, an adjustment groove is provided on the inner side wall of the cultivation tank, and the inner bottom wall of the adjustment groove is rotatably connected to a second screw rod, and the outer wall of the second screw rod is threadedly connected to a threaded block, one end of the threaded block extends out of the adjustment groove and is inserted into a slot provided on a side of the lifting plate. Through the cooperation of the second screw rod and the threaded block, in conjunction with an external motor, the lifting plate can be controlled to move up and down, thereby reducing manpower consumption.

[0009] Preferably, a water hole is provided on the top of the lifting plate, and a water outlet pipe is fixedly connected to one side of the box body. A control valve is installed on the water outlet pipe. The setting of the water hole facilitates the drainage of seeds after sterilization, and the cooperation of the water outlet pipe and the control valve can control the discharge of the sterilization liquid.

[0010] Preferably, a slide groove is provided on the inner side wall of the cultivation trough, and a slider is slidably connected in the slide groove. One end of the slider extends out of the slide groove and is inserted into an auxiliary groove provided on the front side of the lifting plate. Through the cooperation of the slide groove and the slider, the movement of the lifting plate can be guided conveniently.

[0011] Preferably, a discharge plate is fixedly connected to one side of the box body, and the discharge plate is arranged at an angle. The arrangement of the discharge plate facilitates the guidance of the seeds after being pushed out.

[0012] Preferably, mounting blocks are fixedly connected to both sides of the box body, and mounting holes are provided on the front sides of the mounting blocks. The arrangement of the mounting blocks facilitates the installation and positioning of the box body.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides an alfalfa cultivation box. Through the setting of a positioning mechanism, a sterilizing liquid can be injected into a cultivation tank, and alfalfa seeds are placed in the cultivation box and fall on a lifting plate. The seeds are sterilized by the sterilizing liquid, and after the sterilization is completed, the lifting plate is driven to rise. During this process, the gear contacts the rack, and then the gear drives the first screw rod to rotate, and the rotation of the first screw rod drives the transmission block to move, and the transmission block drives the push-out plate to move, and the sterilized seeds are pushed out of the box through the discharge port and placed on the cultivation plate, thereby simplifying the sterilization steps in the seed cultivation process and improving the seed cultivation efficiency.

[0015] 2. The utility model provides an alfalfa cultivation box. Through the cooperation of a transmission disk, a positioning ring, a plug-in block and a limit ring, when the lifting plate is lowered to a specified height, the positioning ring is inserted into the limit ring, so that the lifting plate automatically reciprocates, and the seeds piled together sway in the sterilization liquid, thereby ensuring the effect of sterilizing the seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the lifting plate in the utility model;

[0019] Figure 3 It is one of the three-dimensional diagrams of the box in the utility model;

[0020] Figure 4 It is a cross-sectional structural diagram of the box body in the utility model;

[0021] Figure 5 This is the second stereogram of the box in the utility model;

[0022] Legend:

[0023] 1. Box body; 2. Cultivation tank; 3. Lifting plate; 4. Rack; 5. Positioning mechanism; 51. Positioning plate; 52. First screw rod; 53. Transmission block; 54. Push-out plate; 55. Gear; 6. Transmission disk; 7. Positioning ring; 8. Limiting ring; 9. Plug-in block; 10. Second screw rod; 11. Water outlet pipe; 12. Slide; 13. Discharge plate; 14. Mounting block. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Specific examples are given below.

[0026] See also Figure 1-Figure 5The utility model provides a purple alfalfa cultivation box, comprising a box body 1; a cultivation groove 2 is provided on the top of the box body 1, a lifting plate 3 is slidably connected in the cultivation box, a guide groove is provided on the inner side wall of the cultivation groove 2, a rack 4 is fixedly connected to the inner side wall of the guide groove, and a discharge port connected to the cultivation groove 2 is provided on the front of the box body 1;

[0027] The lifting plate 3 is provided with a positioning mechanism 5, which includes a positioning plate 51 fixedly connected to the lifting plate 3, a side of the positioning plate 51 is provided with a positioning groove, the inner side wall of the positioning groove is rotatably connected to a first screw rod 52, the outer wall of the first screw rod 52 is threadedly connected to a transmission block 53, one end of the transmission block 53 extends out of the positioning groove and is fixedly connected to a push plate 54, one end of the first screw rod 52 passes through the positioning plate 51 and is fixedly connected to a gear 55, and the rack 4 is meshed with the gear 55; when working, through the setting of the positioning mechanism 5, the culture medium can be placed in the culture medium. Sterilization liquid is injected into the groove, alfalfa seeds are placed in the incubator and fall on the lifting plate 3, the seeds are sterilized by the sterilization liquid, and after the sterilization is completed, the lifting plate 3 is driven to rise. During this process, the gear 55 contacts the rack 4, and then the gear 55 drives the first screw rod 52 to rotate, and the rotation of the first screw rod 52 drives the transmission block 53 to move, and the transmission block 53 drives the push-out plate 54 to move, and the sterilized seeds are pushed out of the box 1 through the discharge port and placed on the culture plate, which simplifies the sterilization steps in the seed cultivation process and improves the seed cultivation efficiency.

[0028] Further, such as Figure 3 and Figure 4 As shown, the inner bottom wall of the cultivation tank 2 is rotatably connected with a transmission disk 6 through a rotating shaft, a positioning ring 7 is slidably connected in the cultivation tank 2, a plug-in block 9 is fixedly connected to the top of the transmission disk 6, and the top of the plug-in block 9 is inserted into the positioning ring 7, and the bottom of the lifting plate 3 is fixedly connected with a limiting ring 8, and the top of the positioning ring 7 is inserted into the limiting ring 8. During operation, through the cooperation of the transmission disk 6, the positioning ring 7, the plug-in block 9 and the limiting ring 8, when the lifting plate 3 is lowered to a specified height, the positioning ring 7 is inserted into the limiting ring 8, so that the lifting plate 3 automatically reciprocates, so that the seeds piled together sway in the sterilizing liquid, ensuring the effect of seed sterilization.

[0029] Further, such as Figure 2 and Figure 3 As shown, the inner wall of the cultivation tank 2 is provided with an adjustment groove, the inner bottom wall of the adjustment groove is rotatably connected with a second screw rod 10, the outer wall of the second screw rod 10 is threadedly connected with a thread block, one end of the thread block extends out of the adjustment groove and is inserted into a slot provided on a side of the lifting plate 3. During operation, the lifting plate 3 can be controlled to move up and down by the cooperation of the second screw rod 10 and the thread block, in conjunction with an external motor, to reduce manpower consumption.

[0030] Further, such as Figure 1 and Figure 4As shown, a water hole is provided on the top of the lifting plate 3, and a water outlet pipe 11 is fixedly connected to one side of the box body 1, and a control valve is installed on the water outlet pipe 11. During operation, the water hole is set to facilitate the drainage of seeds after sterilization, and the cooperation of the water outlet pipe 11 and the control valve can control the discharge of the sterilization liquid.

[0031] Further, such as Figure 5 As shown, a slide groove 12 is provided on the inner wall of the cultivation tank 2, a slider is slidably connected in the slide groove 12, and one end of the slider extends out of the slide groove 12 and is inserted into the auxiliary groove provided on the front of the lifting plate 3. During operation, the movement of the lifting plate 3 can be guided by the cooperation of the slide groove 12 and the slider.

[0032] Further, such as Figure 1 As shown, a discharging plate 13 is fixedly connected to one side of the box body 1, and the discharging plate 13 is arranged obliquely. During operation, the discharging plate 13 is arranged to facilitate guiding the seeds after being pushed out.

[0033] Further, such as Figure 1 As shown, both sides of the box body 1 are fixedly connected with mounting blocks 14, and mounting holes are provided on the front of the mounting blocks 14. During operation, the mounting blocks 14 are arranged to facilitate the installation and positioning of the box body 1.

[0034] Working principle: through the setting of the positioning mechanism 5, the sterilizing liquid can be injected into the culture tank, the alfalfa seeds are placed in the culture box and fall on the lifting plate 3, the seeds are sterilized by the sterilizing liquid, and after the sterilization is completed, the lifting plate 3 is driven to rise. During this process, the gear 55 contacts the rack 4, and then the gear 55 drives the first screw rod 52 to rotate, the rotation of the first screw rod 52 drives the transmission block 53 to move, and the transmission block 53 drives the push-out plate 54 to move, and the sterilized seeds are pushed out of the box body 1 through the discharge port and placed on the culture plate, which simplifies the sterilization steps in the seed cultivation process and improves the seed cultivation efficiency.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An alfalfa cultivation box, comprising a box body (1); a cultivation tank (2) is provided on the top of the box body (1), characterized in that: A lifting plate (3) is slidably connected inside the cultivation box, a guide groove is provided on the inner side wall of the cultivation tank (2), a rack (4) is fixedly connected to the inner side wall of the guide groove, and a discharge port connected to the cultivation tank (2) is provided on the front side of the box body (1); The lifting plate (3) is provided with a positioning mechanism (5), the positioning mechanism (5) comprising a positioning plate (51) fixedly connected to the lifting plate (3), a positioning groove being provided on one side of the positioning plate (51), a first screw rod (52) being rotatably connected to the inner side wall of the positioning groove, a transmission block (53) being threadedly connected to the outer wall of the first screw rod (52), one end of the transmission block (53) extending out of the positioning groove and being fixedly connected to a push-out plate (54), one end of the first screw rod (52) penetrating the positioning plate (51) and being fixedly connected to a gear (55), and the rack (4) being meshingly connected to the gear (55).

2. The alfalfa cultivation box according to claim 1, characterized in that: The inner bottom wall of the cultivation trough (2) is rotatably connected to a transmission disk (6) via a rotating shaft, a positioning ring (7) is slidably connected inside the cultivation trough (2), a plug-in block (9) is fixedly connected to the top of the transmission disk (6), and the top end of the plug-in block (9) is inserted into the positioning ring (7), and the bottom of the lifting plate (3) is fixedly connected to a limiting ring (8), and the top end of the positioning ring (7) is inserted into the limiting ring (8).

3. The alfalfa cultivation box according to claim 2, characterized in that: The inner side wall of the cultivation tank (2) is provided with an adjustment groove, the inner bottom wall of the adjustment groove is rotatably connected to a second screw rod (10), the outer wall of the second screw rod (10) is threadedly connected to a threaded block, one end of the threaded block extends out of the adjustment groove and is inserted into a slot provided on a side surface of the lifting plate (3).

4. The alfalfa cultivation box according to claim 3, characterized in that: A water permeable hole is provided on the top of the lifting plate (3); a water outlet pipe (11) is fixedly connected to one side of the box body (1); and a control valve is installed on the water outlet pipe (11).

5. The alfalfa cultivation box according to claim 4, characterized in that: The inner side wall of the cultivation tank (2) is provided with a slide groove (12), and a slider is slidably connected in the slide groove (12), and one end of the slider extends out of the slide groove (12) and is inserted into an auxiliary groove provided on the front side of the lifting plate (3).

6. The alfalfa cultivation box according to claim 5, characterized in that: A discharge plate (13) is fixedly connected to one side of the box body (1), and the discharge plate (13) is arranged at an angle.

7. The alfalfa cultivation box according to claim 6, characterized in that: Both sides of the box body (1) are fixedly connected with mounting blocks (14), and the front side of the mounting blocks (14) is provided with mounting holes.

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