Protective device for crop growth

Abstract

The utility model provides a protection device for crop growth, which comprises a supporting structure, the supporting structure comprises a plurality of rotating rings, the two ends of each rotating ring are provided with connecting frames, one end of each connecting frame is rotatably connected with a pushing rod, an adjusting strip is rotatably connected between the two pushing rods, and the adjusting strips are arranged on the rotating rings. A guide groove is formed in the middle of the bottom of the rotating ring. Through the arrangement of the rotating ring which can rotate and move inwards or outwards, the rotating ring can be adjusted according to the size of crop seedlings, the situation that the supporting structure stops growth of crops is avoided, meanwhile, the supporting structure can be stably fixed to the top of soil through the arranged inserting cone, and therefore the supporting structure is more stable. And subsequent fixation of the protection structure is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of crops, specifically relates to a protection device for crop growth. BACKGROUND

[0002] Crops are various plants cultivated in agriculture. They include food crops and economic crops (oil crops, vegetable crops, flowers, grass, trees). "Food is the essence of life", which expresses the relationship between people and food. A reasonable diet can bring health to humans. The growth of crops cannot be separated from scientific and technological production technology and new industrial manufacturing mechanical equipment that can assist agricultural production.

[0003] Among them, the crops need to be protected by the protection device during the growth of the crop seedlings, but the protection device cannot be adjusted according to the range of the crops, so that the crops in the growth process are easy to adhere to the protection device, and the growth of the crops is affected. UTILITY MODEL CONTENT

[0004] PURPOSE OF THE UTILITY MODEL

[0005] In view of the above technical problems, the utility model provides a protection device for crop growth to solve the technical problems mentioned in the background art.

[0006] TECHNICAL SCHEME

[0007] In order to achieve the above purpose, the utility model provides a technical scheme of a protection device for crop growth, which comprises a protection structure, and the bottom of the protection structure is provided with a support structure.

[0008] The support structure comprises a rotating ring, the number of the rotating ring is set to be multiple, the two ends of the rotating ring are provided with connecting frames, one end of the connecting frame is rotatably connected with a push rod, an adjusting strip is rotatably connected between the two push rods, a guide groove is arranged in the middle of the bottom of the rotating ring, the inner wall and the outer wall of the rotating ring are provided with guide grooves, and a plug cone is arranged at the bottom of the rotating ring.

[0009] Preferably, the protection structure comprises a bottom plate, the bottom of the bottom plate is provided with a sliding strip, the bottom of the sliding strip is provided with a mounting groove, and the two sides of the inner wall of the mounting groove are provided with sliding strips.

[0010] Preferably, the mounting groove and the rotating ring are slidably connected, and the sliding strip and the guide groove are slidably connected.

[0011] Preferably, a supporting frame is arranged in the middle of the top of the bottom plate, rotating shafts are rotatably connected to the two sides of the top of the bottom plate, and a planar volute spring is arranged between the rotating shafts and the bottom plate.

[0012] Preferably, the number of rotating shafts is set to be multiple, and a protective rope is arranged between two rotating shafts.

[0013] Advantages

[0014] Compared with the prior art, the technical scheme provided by the utility model has the following advantages:

[0015] The rotating ring can be adjusted according to the size of the crop seedlings, the growth of the crop is prevented from being blocked by the supporting structure, the inserted cone can stably fix the supporting structure on the top of the soil, and the fixing of the protection structure is facilitated.

[0016] When the supporting structure is installed outside the crop seedlings, the planar vortex spring drives the rotating shaft to rotate, the rotating shaft drives the protective rope arranged on the outer wall to wind around the outer wall of the transmission shaft, the protective rope between the two transmission shafts can be taut, and the gaps between the protective ropes can make the air circulate and the sunlight irradiate the crop seedlings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a perspective view of the utility model;

[0018] Fig. 2 is a perspective view of the supporting structure of the utility model;

[0019] Fig. 3 is a perspective view of the protection structure of the utility model.

[0020] REFERENCE NUMERALS

[0021] 1, protection structure; 101, bottom plate; 102, sliding bar; 103, mounting groove; 104, sliding bar; 105, support frame; 106, rotating shaft; 107, planar vortex spring; 108, protective rope; 2, supporting structure; 201, rotating ring; 202, inserted cone; 203, guide groove; 204, connecting frame; 205, push rod; 206, adjusting bar. DETAILED DESCRIPTION

[0022] In the description of the utility model, it is understood that the directions or positional relations indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "the other end", "one side", "front", "both ends", "sides" are based on the directions or positional relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0023] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0024] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Reference will now be made to the drawings, wherein the purpose of the drawings shown is only to show certain exemplary embodiments, and is not intended to limit the utility model. In the drawings, the same reference signs represent the same or corresponding parts. The size and proportion in the drawings are only for illustration, and should not be interpreted as limiting the utility model, and the size may be enlarged relative to the actual product.

[0026] Referring to Figs. 1-3 , the protective device for crop growth shown comprises a protective structure 1, the bottom of the protective structure 1 is provided with a supporting structure 2;

[0027] Supporting structure 2, it includes rotating ring 201, the number of rotating ring 201 is set to multiple, the both ends of rotating ring 201 are provided with connecting frame 204, one end of connecting frame 204 is rotatably connected with push rod 205, adjusting strip 206 is rotatably connected between two push rods 205, the middle of rotating ring 201 bottom is provided with guide slot 203, the inner wall and outer wall of rotating ring 201 are provided with guide slot 203, the bottom of rotating ring 201 is provided with plug cone 202, according to the size of crop seedling, rotating ring 201 can be pushed to move inward or outward, then multiple rotating rings 201 drive push rod 205 to rotate through connecting frame 204, push rod 205 drives adjusting strip 206 to move inward or outward, thereby adjusting the distance between multiple rotating rings 201, then plug cone 202 at the bottom of rotating ring 201 is inserted into the soil to fix rotating ring 201.

[0028] Further, in the above technical solution, the protection structure 1, it includes bottom plate 101, the bottom of bottom plate 101 is provided with sliding strip 102, the bottom of sliding strip 102 is provided with mounting groove 103, the both sides of the inner wall of mounting groove 103 are provided with slide strip 104, mounting groove 103 is slidably connected with rotating ring 201, slide strip 104 is slidably connected with guide slot 203, the middle of the top of bottom plate 101 is provided with support frame 105, the both sides of the top of bottom plate 101 are rotatably connected with rotating shaft 106, planar spiral spring 107 is arranged between rotating shaft 106 and bottom plate 101, the number of rotating shaft 106 is set to multiple, protection rope 108 is arranged between two rotating shafts 106, when rotating ring 201 moves inward or outward, the length of protection rope 108 also changes, according to the growth direction of crop seedling, sliding strip 102 at the bottom of bottom plate 101 can be pushed to slide on the outer wall of rotating ring 201, and after adjusting between rotating ring 201 and sliding strip 102, it is fixed by bolt, in the process of adjusting, planar spiral spring 107 also drives rotating shaft 106 to contract or protection rope 108 drives rotating shaft 106 to rotate to extrude planar spiral spring 107, so that the length of protection rope 108 is adjusted at any time according to the distance between two rotating shafts 106, protection rope 108 can avoid blocking air circulation, and sunlight can also irradiate the surface of crop seedling.

[0029] The above-described embodiments only express certain implementation manners of the present application, which are described in detail, but should not be understood as limiting the scope of the present application; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A protective device for crop growth, characterized by, Comprising The bottom of the protection structure (1) is provided with a support structure (2); The support structure (2) comprises rotating rings (201), the number of the rotating rings (201) is multiple, both ends of the rotating ring (201) are provided with connecting frames (204), one end of the connecting frame (204) is rotatably connected with a push rod (205), two push rods (205) are rotatably connected with an adjusting strip (206), the middle of the bottom of the rotating ring (201) is provided with a guide groove (203), the inner wall and the outer wall of the rotating ring (201) are provided with the guide groove (203), and the bottom of the rotating ring (201) is provided with an insertion cone (202).

2. The protective device for crop growth according to claim 1, wherein: The protection structure (1) comprises a bottom plate (101), the bottom of the bottom plate (101) is provided with a sliding strip (102), the bottom of the sliding strip (102) is provided with a mounting groove (103), and both sides of the inner wall of the mounting groove (103) are provided with sliding strips (104).

3. A protective device for crop growth according to claim 2, wherein: The mounting groove (103) is slidably connected with the rotating ring (201), and the sliding strip (104) is slidably connected with the guide groove (203).

4. The protective device for crop growth according to claim 2, wherein: The middle of the top of the bottom plate (101) is provided with a support frame (105), both sides of the top of the bottom plate (101) are rotatably connected with rotating shafts (106), and the rotating shaft (106) is provided with a planar spiral spring (107) between the bottom plate (101).

5. A protective device for crop growth according to claim 4, wherein: The number of the rotating shaft (106) is multiple, and the rotating shaft (106) is provided with a protection rope (108) between two rotating shafts (106).

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