Rice breeding frame

Abstract

The utility model relates to the technical field of rice breeding, and discloses a rice breeding frame which comprises two breeding frames, fixing bases are arranged on the two sides of the two breeding frames, supporting legs are fixedly connected to the bottom faces of the fixing bases, an adjusting assembly is arranged between the two fixing bases, the adjusting assembly comprises a plurality of telescopic rods, and the telescopic rods are arranged on the supporting legs. Rotating shafts are symmetrically and fixedly connected to the two sides of the two breeding frames, the rotating shafts are rotationally connected to the fixing base through mounting bases, a limiting circular plate is fixedly connected to the tail end of the rotating shaft on one side, a plurality of limiting holes are formed in the limiting circular plate, a plug pin is inserted into each limiting hole, and a protruding block is fixedly connected to the top end of each plug pin; by designing the adjusting assembly, during rice breeding, the distance and angle between the two breeding frames can be adjusted conveniently, so that the sun can irradiate the breeding frames, and photosynthesis during rice breeding is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of rice breeding, and in particular to a rice breeding frame. Background Art

[0002] Rice is one of the important food crops for mankind, and its cultivation and consumption history is quite long. Half of the world's population eats rice, mainly in Asia, southern Europe, tropical America and parts of Africa. At present, in the process of rice breeding, rice seeds are generally placed inside a cultivation frame, and then the cultivation frame is fixed on the breeding frame so that the rice seeds are raised inside the cultivation frame. However, most common breeding frames are fixed brackets, which are not convenient for adjusting the placed seedling raising frames, so that it is not convenient for subsequent sunlight to irradiate the seedling raising frames, which is not conducive to photosynthesis during rice breeding. Therefore, a rice breeding frame is proposed to solve the problems described in the above background technology.

[0003] 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

[0004] In order to solve the problem that the existing breeding rack is inconvenient to adjust the placed seedling frames, the present application provides a rice breeding rack.

[0005] The present application provides a rice breeding frame adopting the following technical solution:

[0006] A rice breeding rack comprises two breeding frames, both sides of the two breeding frames are provided with fixed seats, the bottom surfaces of the fixed seats are fixedly connected with legs, an adjustment component is arranged between the two fixed seats, the adjustment component comprises a plurality of telescopic rods, both sides of the two breeding frames are symmetrically fixedly connected with rotating shafts, the rotating shafts are rotatably connected to the fixed seats through mounting seats, one end of the rotating shaft is fixedly connected to a limiting circular plate, a plurality of limiting holes are formed on the limiting circular plate, a latch is inserted into a single limiting hole, and a protrusion is fixedly connected to the top of the latch.

[0007] Preferably, two of the breeding frames are stacked, a plurality of the fixing seats are provided, and the plurality of fixing seats are symmetrically arranged in pairs.

[0008] Preferably, locking rings are installed on the plurality of telescopic rods, and the plurality of telescopic rods are symmetrically fixed between the fixing seats on both sides.

[0009] Preferably, the limiting circular plate is arranged on the outside of the fixing seat, and the plurality of limiting holes completely penetrate the limiting circular plate.

[0010] Preferably, the plurality of limiting holes are arranged at equal intervals, and the end of the latch pin is plugged into a fixing seat.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing an adjustment component, during rice breeding, rice seeds are placed inside two breeding frames, and the rice seeds are bred through the breeding frames; during subsequent adjustments, the lengths of the telescopic rods on both sides are adjusted, and the adjusted telescopic rods are fixed by locking rings, so as to adjust the distance between the two breeding frames; then the two breeding frames are rotated, so that the rotating shafts and the limiting circular plates on both sides rotate with the breeding frames, and finally the pins are inserted into different limiting holes on the limiting circular plates, so as to adjust the angles of the breeding frames, and fix the adjusted breeding frames; compared with the prior art, this design facilitates the adjustment of the distance and angle of the two breeding frames, so that the sun can shine on the breeding frames, which is convenient for photosynthesis during rice breeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 is a schematic diagram of the side view structure of the device of the application embodiment;

[0015] Figure 3 It is a schematic diagram of the limiting circular plate structure of the application embodiment.

[0016] Explanation of the accompanying drawings: 1. Breeding frame; 2. Fixed seat; 3. Leg; 4. Adjustment assembly; 5. Telescopic rod; 6. Locking ring; 7. Rotating shaft; 8. Mounting seat; 9. Limiting circular plate; 10. Limiting hole; 11. Pin; 12. Bump. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a rice breeding rack. Figure 1 A rice breeding frame is used for rice breeding, comprising two breeding frames 1, the two breeding frames 1 are stacked and arranged, and the breeding frames 1 are used to facilitate rice seed breeding. Fixed seats 2 are arranged on both sides of the two breeding frames 1, and a plurality of fixed seats 2 are arranged, and the plurality of fixed seats 2 are symmetrically arranged in pairs. The bottom surfaces of the fixed seats 2 are fixedly connected with supporting legs 3, and the weight of the breeding frames 1 is conveniently supported by the supporting legs 3, and the device is also conveniently placed stably. An adjusting component 4 is arranged between the fixed seats 2 on both sides, and the position and angle of the breeding frames 1 are conveniently adjusted by the adjusting component 4;

[0019] During rice breeding, rice seeds are placed inside two breeding frames 1, and the rice seeds are bred through the breeding frames 1. During breeding, the spacing and angles of the two breeding frames 1 are adjusted through the adjustment component 4, so as to facilitate photosynthesis of rice seedlings during breeding.

[0020] Reference Figure 2-3 The adjustment assembly 4 includes a plurality of telescopic rods 5, and a locking ring 6 is installed on each of the plurality of telescopic rods 5. The telescopic rods 5 are prior art products and will not be described in detail. The locking ring 6 facilitates the telescopic rods 5 to be fixed after adjustment. The plurality of telescopic rods 5 are symmetrically fixed between the fixing seats 2 on both sides. The distance between the fixing seats 2 on both sides can be conveniently adjusted through the telescopic rods 5, thereby adjusting the distance between the two breeding frames 1. The two sides of the two breeding frames 1 are symmetrically fixedly connected with a rotating shaft 7, and the rotating shaft 7 facilitates the rotation of the breeding frame 1. The rotating shaft 7 is rotatably connected to the fixing seat 2 through the mounting seat 8. , so that the breeding frame 1 can rotate on the fixed seat 2, and the end of the rotating shaft 7 on one side is fixedly connected to the limiting circular plate 9, so that the breeding frame 1 can drive the limiting circular plate 9 to rotate when rotating, and the limiting circular plate 9 is arranged on the outer side of the fixed seat 2. A plurality of limiting holes 10 are opened on the limiting circular plate 9, and the plurality of limiting holes 10 completely penetrate the limiting circular plate 9. The plurality of limiting holes 10 are equidistantly arranged, and a latch 11 is inserted into a single limiting hole 10. The end of the latch 11 is plugged into the fixed seat 2, and a protrusion 12 is fixedly connected to the top of the latch 11, and the removal and insertion of the latch 11 are facilitated by the protrusion 12;

[0021] During adjustment, the distance between the two breeding frames 1 is adjusted by adjusting the length of the telescopic rods 5 on both sides, and then fixing the adjusted telescopic rods 5 by the locking ring 6; then the two breeding frames 1 are rotated so that the rotating shafts 7 on both sides and the limiting circular plates 9 rotate with the breeding frames 1, and then the latches 11 are inserted into different limiting holes 10 on the limiting circular plates 9, so as to adjust the angle of the breeding frames 1 and fix the adjusted breeding frames 1.

[0022] The implementation principle of a rice breeding frame in an embodiment of the present application is as follows: during rice breeding, rice seeds are placed inside two breeding frames 1, and the rice seeds are bred through the breeding frames 1; during subsequent adjustments, the length of the telescopic rods 5 on both sides is adjusted, and the adjusted telescopic rods 5 are fixed by the locking ring 6, so as to adjust the distance between the two breeding frames 1; then the two breeding frames 1 are rotated, so that the rotating shafts 7 on both sides and the limiting circular plate 9 rotate with the breeding frames 1, and finally the pins 11 are inserted into different limiting holes 10 on the limiting circular plate 9, so as to adjust the angle of the breeding frame 1, and fix the adjusted breeding frame 1.

[0023] 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;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, 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;

[0025] 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.

[0026] 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 rice breeding rack, comprising two breeding frames (1), characterized in that: Both sides of the two breeding frames (1) are provided with fixed seats (2), the bottom surfaces of the fixed seats (2) are fixedly connected with supporting legs (3), an adjustment component (4) is provided between the two fixed seats (2), the adjustment component (4) comprises a plurality of telescopic rods (5), both sides of the two breeding frames (1) are symmetrically fixedly connected with rotating shafts (7), the rotating shafts (7) are rotatably connected to the fixed seats (2) through mounting seats (8), one end of the rotating shafts (7) is fixedly connected with a limiting circular plate (9), a plurality of limiting holes (10) are provided on the limiting circular plate (9), a latch (11) is inserted into a single limiting hole (10), and a protrusion (12) is fixedly connected to the top of the latch (11).

2. A rice breeding rack according to claim 1, characterized in that: The two breeding frames (1) are stacked and arranged, a plurality of the fixing seats (2) are provided, and the plurality of the fixing seats (2) are symmetrically arranged in pairs.

3. A rice breeding rack according to claim 1, characterized in that: A locking ring (6) is installed on each of the plurality of telescopic rods (5), and each of the plurality of telescopic rods (5) is symmetrically fixed between the fixing seats (2) on both sides.

4. The rice breeding frame according to claim 1, characterized in that: The limiting circular plate (9) is arranged outside the fixing seat (2), and the plurality of limiting holes (10) completely penetrate the limiting circular plate (9).

5. The rice breeding frame according to claim 1, characterized in that: The plurality of limiting holes (10) are arranged at equal distances, and the end of the latch pin (11) is plugged into the fixing seat (2).

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