Rice seedling raising box

Abstract

The utility model discloses a rice seedling raising box, and belongs to the technical field of rice. A rice seedling raising box comprises a box body, the box body comprises a box door, guide strips which are symmetrically distributed are fixed to the inner wall of the box body, and guide grooves are formed in the side walls of the sides, close to each other, of the guide strips. Through the cooperation of the box body, the box door, the cultivation plate, the cultivation groove, the placement plate, the guide rod, the connecting plate, the adjusting shaft, the guide strip and other structures, multiple groups of rice seeds can be cultivated at a time, after cultivation is completed, rice seedlings can be automatically jacked to be loose and discharged, workers can conveniently take out the rice seedlings, and the work efficiency is improved. And the discharging convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice, and in particular relates to a rice seedling raising box. Background Art

[0002] Patent announcement number CN11750221A discloses a rice seedling raising box, which belongs to the field of rice cultivation technology. A rice seedling raising box includes a shell, a water container, a water absorbing member, a cultivation plate and a water supply assembly. The water container is installed in the shell and distributed along the axis of the shell. The water absorbing member corresponds to the water container one by one, and part of the water absorbing member is located in the water container to receive the culture solution in the water container. The cultivation plates are placed one by one on the other part of the water absorbing member. The cultivation plate is provided with a guide surface, and a through hole connected to the water absorbing member is opened on the guide surface, and the through hole is used to place rice seeds. One end of the water supply assembly is used to absorb the culture solution in the water container, and the other end is located above the cultivation plate to discharge the culture solution to the guide surface. The water container is used to receive the culture solution leaving the guide surface, and is used to receive the culture solution discharged from another part of the water absorbing member. Although the above-mentioned cultivation method effectively ensures the survival rate of cultivation, after the cultivation is completed, the rice seedlings and soil inside the cultivation tank need to be taken out one by one manually. Some soil is connected to the inner wall of the cultivation tank. If it is taken out by brute force, it is easy to cause damage to the seedlings. For this reason, we propose a rice seedling raising box Utility Model Content

[0003] The purpose of the utility model is to provide a rice seedling raising box to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rice seedling raising box comprises a box body, the box body comprises a box door, the inner wall of the box body is fixed with symmetrically distributed guide bars, the side wall on which the guide bars are close to each other is provided with guide grooves, a cultivation plate is slidably placed between the guide grooves, the upper surface of the cultivation plate is provided with cultivation grooves along the direction of a rectangular array, and the bottom side wall of the cultivation groove is slidably connected with a placement plate.

[0006] It should be noted in the scheme that a guide rod is fixed to the side wall of the bottom end of the placement plate, and a connecting plate is fixed to one end of the guide rod away from the placement plate, and a threaded hole is opened on the upper surface of the connecting plate in the vertical direction.

[0007] It is further worth mentioning that an adjustment shaft is rotatably connected to the lower surface of the cultivation plate, the bottom end of the adjustment shaft passes through a threaded hole, a transmission thread is provided on the outer wall of the adjustment shaft, and the adjustment shaft is threadedly connected to the connecting plate.

[0008] It should be further explained that an adjusting gear is fixed to the bottom end of the adjusting shaft, and a handle with a U-shaped structure is fixed to a side wall of one side of the cultivation plate, and the handle is vertically arranged between the cultivation plate.

[0009] Preferably, a fixing plate is fixed to the outer wall of the box body, an adjusting plate is rotatably connected to a side wall of one side of the fixing plate, and an adjusting rack is provided on a side wall at one end of the adjusting plate.

[0010] Preferably, a fixing channel is provided on the adjustment plate, and a fixing rod is slidably connected to the inner wall of the fixing channel, a pull plate is fixed to one end of the fixing rod outside the fixing channel, the pull plate and the fixing rod are vertically arranged, a fixing spring is fixed between the pull plate and the adjustment plate, a fixing groove is provided on the side wall of the fixing plate close to the adjustment plate along the circumferential direction, and the fixing groove is snap-fitted with the fixing rod.

[0011] Compared with the prior art, the rice seedling raising box provided by the utility model has at least the following beneficial effects:

[0012] (1) The utility model can cultivate multiple groups of rice seeds at one time by cooperating with the structure of the box body, box door, cultivation plate, cultivation trough, placement plate, guide rod, connecting plate, adjustment shaft, guide strip and the like. After the cultivation is completed, the rice seedlings can be automatically loosened and discharged, which is convenient for the staff to take out the rice seedlings and improves the convenience of unloading.

[0013] (2) The utility model can adjust the position of the adjustment plate according to needs by coordinating the structures such as the fixed plate, the adjustment plate, the adjustment rack, the fixed rod, the fixed groove, the pull plate, and the fixed spring, so as to ensure that the rice seedlings are automatically ejected during the extraction of the cultivation plate, thereby improving the degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view of the structure of the utility model;

[0015] Figure 2 The structure side view of the utility model Figure 1 ;

[0016] Figure 3 The structure side view of the utility model Figure 2 .

[0017] In the figure:

[0018] 1. Box body; 2. Box door; 3. Guide strip; 4. Guide groove; 5. Cultivation plate; 6. Cultivation groove; 7. Placement plate; 8. Guide rod; 9. Connecting plate; 10. Adjustment shaft; 11. Transmission thread; 12. Threaded hole; 13. Adjustment gear; 14. Fixed plate; 15. Adjustment plate; 16. Adjustment rack; 17. Fixed rod; 18. Fixed groove; 19. Pull plate; 20. Fixed spring. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-3 The utility model provides a rice seedling raising box, comprising a box body 1, the box body 1 comprises a box door 2, wherein the box body 1 is an existing mature cultivation box, which has various conditions for rice cultivation, the inner wall of the box body 1 is fixed with symmetrically distributed guide bars 3, the side wall of the guide bars 3 close to each other is provided with a guide groove 4, a cultivation plate 5 is slidably placed between the guide grooves 4, the upper surface of the cultivation plate 5 is provided with a cultivation groove 6 along the rectangular array direction, the bottom end side wall of the cultivation groove 6 is slidably connected with a placement plate 7, the bottom end side wall of the placement plate 7 is fixed with a guide rod 8, the end of the guide rod 8 away from the placement plate 7 is jointly fixed with a connecting plate 9, the upper surface of the connecting plate 9 is provided with a threaded hole 12 in the vertical direction, the lower surface of the cultivation plate 5 is rotatably connected with an adjusting shaft 10, the bottom end of the adjusting shaft 10 passes through the threaded hole 12, the outer wall of the adjusting shaft 10 is provided with a transmission thread 11, the adjusting shaft 10 and the connecting plate 9 are threadedly connected, when the adjusting shaft 10 rotates, the connecting plate 9 is driven to move upward by the threaded transmission.

[0023] An adjusting gear 13 is fixed to the bottom end of the adjusting shaft 10, and a U-shaped handle is fixed to the side wall of the cultivation plate 5, which is vertically arranged between the handle and the cultivation plate 5, wherein the handle can facilitate the staff to place the cultivation plate 5 into the box body 1 or pull the cultivation plate 5 out of the box body 1.

[0024] A fixing plate 14 is fixed to the outer wall of the box body 1, and an adjusting plate 15 is rotatably connected to a side wall of one side of the fixing plate 14. An adjusting rack 16 is provided on the side wall of one end of the adjusting plate 15. When the adjusting plate 15 is horizontally arranged, the adjusting rack 16 is located on the moving track of the adjusting gear 13. A fixing channel is provided on the adjusting plate 15, and a fixing rod 17 is slidably connected to the inner wall of the fixing channel. One end of the fixing rod 17 is located outside the fixing channel and a pull plate 19 is fixed thereto. The pull plate 19 and the fixing rod 17 are vertically arranged, and a fixing spring 20 is fixed between the pull plate 19 and the adjusting plate 15. A fixing groove 18 is provided along the circumferential direction on the side wall of the fixing plate 14 close to the adjusting plate 15. The fixing groove 18 is snap-fitted with the fixing rod 17, so as to further fix the position of the adjusting plate 15 after adjustment, thereby improving practicality.

[0025] This scheme has the following working process: when cultivating rice, the culture solution, the culture soil and the rice seeds are placed in the cultivation groove 6, and then the handle is moved, and the handle drives the cultivation plate 5 to move, so that the cultivation plate 5 enters the box body 1 along the guide strip 3, and the box door 2 is closed, and the rice seeds in the box body 1 are cultivated. After the cultivation is completed, the box door 2 is opened, and the pull plate 19 is pulled, and the pull plate 19 drives the fixed rod 17 to move, so that the fixed rod 17 is separated from the fixed groove 18, and then the adjustment plate 15 is rotated, and the adjustment plate 15 is placed horizontally, and the pull plate 19 is released. Under the elastic force of the fixing spring 20, the fixing rod 17 is engaged with the corresponding fixing groove 18, and then the handle is held. Hold the handle, and the handle drives the cultivating plate 5 to be pulled out of the box body 1, and the cultivating plate 5 drives the adjusting shaft 10 to move, and the adjusting shaft 10 drives the adjusting gear 13 to move, and the meshing transmission between the adjusting gear 13 and the adjusting rack 16 drives the adjusting shaft 10 to self-rotate, and the adjusting shaft 10 drives the connecting plate 9 to move upward through the threaded transmission, and the connecting plate 9 drives the guide rod 8 to move, and the guide rod 8 drives the placing plate 7 to move upward, so that the placing plate 7 drives the cultivated rice seedlings to move upward, so that the cultivating soil and the cultivating trough 6 are loosened. At this time, the adjusting gear 13 moves out of the adjusting rack 16 area, and the cultivating plate 5 moves out of the box body 1, and then the rice seedlings in the cultivating trough 6 are taken out and planted.

[0026] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0027] Although 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 rice seedling raising box, comprising a box body (1), characterized in that: The box body (1) comprises a box door (2), the inner wall of the box body (1) is fixed with symmetrically distributed guide bars (3), the side wall of the guide bars (3) close to each other is provided with guide grooves (4), a cultivation plate (5) is slidably placed between the guide grooves (4), the upper surface of the cultivation plate (5) is provided with a cultivation groove (6) along the rectangular array direction, and the bottom side wall of the cultivation groove (6) is slidably connected with a placement plate (7).

2. A rice seedling raising box according to claim 1, characterized in that: A guide rod (8) is fixed to the side wall of the bottom end of the placement plate (7), and a connecting plate (9) is fixed to one end of the guide rod (8) away from the placement plate (7), wherein a threaded hole (12) is formed on the upper surface of the connecting plate (9) in the vertical direction.

3. A rice seedling raising box according to claim 2, characterized in that: The lower surface of the cultivation plate (5) is rotatably connected to an adjustment shaft (10), the bottom end of the adjustment shaft (10) passes through a threaded hole (12), a transmission thread (11) is provided on the outer wall of the adjustment shaft (10), and the adjustment shaft (10) is threadedly connected to the connecting plate (9).

4. A rice seedling raising box according to claim 3, characterized in that: An adjusting gear (13) is fixed to the bottom end of the adjusting shaft (10), and a handle with a U-shaped structure is fixed to a side wall of one side of the cultivation plate (5), and the handle is vertically arranged between the cultivation plate (5).

5. A rice seedling raising box according to claim 4, characterized in that: A fixing plate (14) is fixed to the outer wall of the box body (1), an adjusting plate (15) is rotatably connected to a side wall of one side of the fixing plate (14), and an adjusting rack (16) is provided on a side wall at one end of the adjusting plate (15).

6. A rice seedling raising box according to claim 5, characterized in that: The adjusting plate (15) is provided with a fixing channel, the inner wall of the fixing channel is slidably connected with a fixing rod (17), one end of the fixing rod (17) is located outside the fixing channel and fixed with a pull plate (19), the pull plate (19) and the fixing rod (17) are vertically arranged between the pull plate (19) and the adjusting plate (15), a fixing spring (20) is fixed between the pull plate (19) and the adjusting plate (15), a fixing groove (18) is provided on the side wall of the fixing plate (14) close to the adjusting plate (15) along the circumferential direction, and the fixing groove (18) and the fixing rod (17) are snap-fitted.

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