Fixing device for transplanting zizania aquatica seedlings

Abstract

The utility model belongs to the technical field of agricultural planting, and particularly relates to a transplanted zizania aquatica seedling fixing device which comprises an inserting plate, a triangular plate is connected to the bottom end of the inserting plate, the tip of the triangular plate faces downwards, a fixing device is detachably connected to the inserting plate, and a kraft paper rope is arranged on the fixing device and used for binding zizania aquatica seedlings. A vernier assembly is arranged on one side of the inserting plate in a sliding manner and is used for assisting transplanting personnel in determining the transplanting depth. Transplanted zizania aquatica seedlings are prevented from sinking or toppling in saline-alkali soil mud, and then the survival rate of zizania aquatica is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural planting technical field especially relates to a kind of transplanting zizania latifolia seedling fixing device. BACKGROUND

[0002] Zizania latifolia, also known as Zizania latifolia, Zizania latifolia and so on, is a kind of aquatic vegetable unique in China, with a cultivation history of more than 2000 years. The edible part of Zizania latifolia is the metamorphic fleshy stem, which is stimulated by indole acetic acid secreted by the pathogen after the plant is parasitized by the Sclerospora oryzae, and the stem tip is enlarged and formed. Zizania latifolia fleshy stem contains 91-96% water, 1.0-1.6% protein, 0.3% fat, 1.8-5.7% carbohydrate, 0.7-1.1% crude fiber, and VC and minerals. Especially, it contains 18 kinds of amino acids such as glutamic acid and aspartic acid, including several kinds of amino acids essential for human body, rich in nutrients, delicious, and praised as one of the "three famous dishes in Jiangnan".

[0003] At present, through scientific research and technological innovation, Zizania latifolia is successfully planted on soda saline-alkali soil in the west of Songnen Plain, and remarkable results have been achieved. These achievements verify the feasibility and great economic potential of Zizania latifolia planting in soda saline-alkali soil. Because the salt content, temperature and nutrient availability of soda saline-alkali soil are the most favorable for plant growth in the surface layer, so shallow insertion is required when Zizania latifolia seedlings are transplanted. However, the soil structure of soda saline-alkali soil is poor, and it becomes mud when water is added, and it is not easy to sink. The thickness and consistency of the mud determine that the Zizania latifolia seedlings will sink or fall directly after shallow insertion, which affects the green growth and development of Zizania latifolia seedlings. Therefore, a Zizania latifolia seedling fixing device is needed to solve the above problems. CONTENT OF UTILITY MODEL

[0004] The utility model aims to provide a kind of transplanting zizania latifolia seedling fixing device to solve the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of transplanting zizania latifolia seedling fixing device, including insert plate, the bottom end of the insert plate is connected with triangular plate, the tip of the triangular plate faces downward, the insert plate is detachably connected with fixing device, the fixing device is equipped with kraft paper rope, the kraft paper rope is used for binding Zizania latifolia seedling, the side of the insert plate is slidably provided with vernier assembly, the vernier assembly is used to assist transplanting personnel to determine the depth of rice seedling.

[0006] Preferably, the fixing device includes a fixing plate that is detachably connected to the insert plate, two fixing rings are fixedly connected to the side of the fixing plate away from the insert plate in a vertical direction, the kraft paper rope is bound to the fixing ring, and the kraft paper rope is used to bind the root and stem of Zizania latifolia seedling to the fixing plate.

[0007] Preferably, the plug-in plate is provided with a groove I matched with the fixing plate, the bottom wall of the groove I is provided with two connecting pieces II in the vertical direction, the fixing plate is provided with two connecting pieces I away from the fixing ring, the connecting pieces I and the connecting pieces II are correspondingly arranged, and the fixing plate is detachably connected with the plug-in plate through the connecting pieces I and the connecting pieces II.

[0008] Preferably, the connecting pieces I and the connecting pieces II are permanent magnets, the connecting pieces II are embedded on the plug-in plate, and the connecting pieces I are embedded on the fixing plate.

[0009] Preferably, the connecting pieces I are hook-faced magic tapes, and the connecting pieces II are fuzzy-faced magic tapes.

[0010] Preferably, the vernier assembly comprises a sliding block, one side of the plug-in plate is provided with a sliding groove in the vertical direction, the sliding block is slidingly limited in the sliding groove, a pointer is connected to the sliding block in the horizontal direction, the plug-in plate is marked with a scale, the scale and the pointer are correspondingly arranged, and a bolt is threadedly connected to one end of the pointer close to the fixing device.

[0011] Preferably, the top end of the fixing plate is fixedly connected with a handle.

[0012] Compared with the prior art, the fixing device has the following advantages and technical effects:

[0013] The fixing device provided by the utility model can bind the transplanted zizania aquatica seedlings on the device in advance, and the zizania aquatica seedlings can be batched and transferred to the field. When transplanting, the fixing device only needs to be connected with the plug-in plate one by one and inserted into the mud, the plug-in plate insertion depth is determined through the vernier assembly, the consistency of zizania aquatica shallow insertion is realized, the transplanted zizania aquatica seedlings are prevented from sinking or toppling in the saline-alkali soil mud, and the survival rate of zizania aquatica is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor under the premise of not paying the creative labor:

[0015] Figure 1 The utility model provides a kind of transplanted zizania aquatica seedling fixing device structure schematic view;

[0016] Figure 2 It is the structure schematic view of plug-in plate and vernier assembly in the utility model;

[0017] Figure 3 is a side view of the fixing device in the utility model;

[0018] Figure 4 is a structural schematic view of the root insertion auxiliary mechanism in embodiment two;

[0019] Figure 5 is a variation rule schematic view of the breaking tension of the kraft paper rope with different diameters with the days of soaking in mud in embodiment one;

[0020] Wherein: 1, the insertion plate; 2, the triangular plate; 3, the groove one; 4, the fixed plate; 5, the fixed ring; 6, the kraft paper rope; 7, the sliding groove; 8, the sliding block; 9, the pointer; 10, the bolt; 11, the scale; 12, the handle; 13, the connecting piece one; 14, the connecting piece two; 15, the handle; 16, the battery; 17, the button switch; 18, the fixed block; 19, the electromagnet; 20, the connecting rod; 21, the groove two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0023] The technical terms in the embodiments will be described as follows:

[0024] Alkaline land refers to the land with high salt content or alkalinity in the soil, also known as saline soil or saline-alkali soil. The following is a detailed explanation of saline-alkali land:

[0025] I. Definition and characteristics

[0026] Definition: saline-alkali land refers to the soil containing more salt and alkaline substances, resulting in poor soil structure, easy to be cemented, low organic matter content, nutrient poor, weak soil fertility, and thus affecting the normal growth of crops.

[0027] Characteristics:

[0028] High salt content: the public's so-called saline-alkali land refers to the soil containing salt and alkali components, i.e. the soil with salt content exceeding 0.1%. When the salt content of the soil exceeds 0.3%, the yield of most crop varieties will decrease significantly.

[0029] Poor soil structure: The soil structure of saline-alkali land is usually poor and prone to compaction, which is not conducive to root growth.

[0030] Low organic matter and nutrient content: Due to poor soil conditions, the content of organic matter and nutrients is usually low, leading to a decrease in soil fertility.

[0031] Alkaline pH value: The pH value of saline-alkali land is usually alkaline, which also affects the normal growth of crops.

[0032] II. Distribution and causes

[0033] Distribution: Saline-alkali land is widely distributed around the world, according to incomplete statistics from UNESCO and FAO, the area of saline-alkali land in the world is 954.38 million hectares. In China, saline-alkali soil is also widely distributed and has various types, mainly including the saline-alkali land in the Northeast Plain, the eastern coastal areas, the Huang-Huai-Hai Plain, as well as Inner Mongolia, Xinjiang, Qinghai and other places.

[0034] Causes: The formation of saline-alkali land is related to many factors, such as climate, topography, geology, hydrology and human activities. In arid and semi-arid areas, due to small precipitation and large evaporation, salt dissolved in water is easy to accumulate on the surface of the soil. In addition, unreasonable irrigation, poor drainage and excessive cultivation and other human activities also aggravate the degree of salinization.

[0035] III. Improvement measures

[0036] For the improvement of saline-alkali land, various measures can be taken, including:

[0037] Deep ploughing: By leveling the land and deep ploughing, the capillary tube is cut off, and the soil activity and permeability are improved.

[0038] Phosphorus and alkali solution: Phosphorus fertilizer is applied in saline-alkali land, which uses the acidity of phosphorus fertilizer to neutralize the alkalinity of the soil, reducing the harm of alkalinity to crops.

[0039] Increase of organic fertilizer: By inputting organic fertilizers such as farmyard manure, the soil structure is improved and the soil fertility is increased.

[0040] Agricultural measures: such as using anti-alkali method, selecting anti-alkali crop varieties, etc., to adapt to the growth environment of saline-alkali land.

[0041] Water conservancy measures: through reasonable irrigation and drainage system, the underground water level is reduced, and the accumulation of salt to the surface of the soil is reduced.

[0042] Biological measures: planting salt-tolerant plants or green manure crops, through the growth and root activity of plants, improving the soil structure and physicochemical properties.

[0043] IV. Value and significance

[0044] The improvement and utilization of saline-alkali soil has important value and significance. By improving saline-alkali soil, the utilization rate and output rate of land can be improved, and the yield of grain and other agricultural products can be increased. At the same time, the improvement of saline-alkali soil can also help to improve the ecological environment and improve the ecological service function of the land. In addition, the improvement of saline-alkali soil can also promote the sustainable development of agriculture and provide strong support for the development of rural economy.

[0045] In summary, saline-alkali soil is a special type of soil with unique characteristics and causes. By taking reasonable improvement measures, the soil structure and fertility of saline-alkali soil can be effectively improved, and the utilization rate and output rate of land can be improved.

[0046] The paper rope is twisted from paper. It not only has flexibility and certain strength, but more importantly, it can gradually dissolve in water, thereby greatly reducing the environmental impact of waste after use.

[0047] Example one:

[0048] Referring to Figures 1 to 3 The utility model provides a kind of fixed device of transplanting zizania latifolia seedling, including insert plate 1, the bottom end of insert plate 1 is connected with triangular plate 2, the tip of triangular plate 2 is downward, and fixed device is detachably connected on insert plate 1, and fixed device is equipped with kraft paper rope 6, and kraft paper rope 6 is used for binding zizania latifolia seedling, and vernier assembly is slidably arranged on the side of insert plate 1, and vernier assembly is used to assist transplanting personnel to determine the depth of rice seedling.

[0049] In the embodiment, insert plate 1 and triangular plate 2 are integrally formed by injection molding, which ensures the strength of the device while having the advantages of paper, making it easy for transplanting personnel to hold.

[0050] The strength of kraft paper rope 6 gradually decreases with the extension of soaking time after soaking in mud water, and the kraft paper rope can be broken as zizania latifolia seedling grows. The kraft paper material is pollution-free, avoiding the environmental impact of waste. It should be noted that during rice seedling, each kraft paper rope 6 is soaked in mud water. According to the period of zizania latifolia seedling growth and development to natural planting, the rope diameter of kraft paper rope 6 is determined, so that the kraft paper rope can be broken as zizania latifolia seedling grows, eliminating the restraint on zizania latifolia seedling and allowing it to grow normally. Such a setting solves the problem of zizania latifolia seedling sinking or toppling during transplanting, promoting the growth and development of zizania latifolia seedling.

[0051] Through the fixed device, the transplanted zongzi white seedlings can be bound on the device in advance, and batch operation can be carried out, and the device can be transferred to the field. When transplanting, the fixed device is connected with the insertion plate 1 one by one, and is inserted into the mud. Through the vernier assembly, the insertion depth of the insertion plate 1 is determined, and the consistency of the shallow insertion of zongzi white is realized, and the sinking or tilting of the zongzi white seedlings in the mud is prevented, and the survival rate of the zongzi white is improved.

[0052] Further, the fixed device comprises a fixed plate 4 which is detachably connected to the insertion plate 1. Two fixed rings 5 are fixedly connected to the side of the fixed plate 4 away from the insertion plate 1 in the vertical direction. The jute twine 6 is bound on the fixed ring 5. The jute twine 6 is used to bind the root and stem of the zongzi white seedling on the fixed plate 4.

[0053] In this embodiment, one end of the jute twine 6 is first knotted, and the end is fixed on the fixed ring 5. The other end is wound around the zongzi white and inserted into the fixed ring 5, and is also knotted and the excess jute twine 6 is cut off, thereby completing the binding and fixing of the zongzi white.

[0054] The jute twine 6 is used to bind the root and stem of the zongzi white seedling on the fixed plate 4. The distance between the two fixed rings 5 is used to lock the position of the root and stem of the zongzi white. The depth of the shallow insertion is controlled with the help of the vernier assembly. The jute twine 6 does not break immediately after being soaked in water, but the strength gradually decreases with the extension of the soaking time. By adjusting the diameter of the jute twine 6, the breaking time can be adjusted (see Figure 5 ). According to the growth and development of zongzi white, it is generally 10-20 days. In this embodiment, the diameter of the jute twine 6 is 0.8mm.

[0055] Further, a groove one 3 is formed in the insertion plate 1, which is matched with the fixed plate 4. Two connecting pieces two 14 are arranged on the bottom wall of the groove one 3 in the vertical direction. Two connecting pieces one 13 are arranged on the side of the fixed plate 4 away from the fixed ring 5. The connecting pieces one 13 and the connecting pieces two 14 are arranged correspondingly. The fixed plate 4 is detachably connected with the insertion plate 1 through the connecting pieces one 13 and the connecting pieces two 14.

[0056] Through the cooperation of the connecting pieces one 13 and the connecting pieces two 14, the detachability of the fixed plate 4 and the insertion plate 1 is realized, which is convenient for the operation of binding the zongzi white seedlings on the fixed plate 4.

[0057] Further, the connecting pieces one 13 and the connecting pieces two 14 are permanent magnets. The connecting pieces two 14 are embedded in the insertion plate 1, and the connecting pieces one 13 are embedded in the fixed plate 4.

[0058] By setting the connecting pieces one 13 and the connecting pieces two 14 as permanent magnets, and the magnetic poles of the two surfaces are opposite, the mutual magnetic attraction is realized. The fixed plate 4 is firmly fixed on the insertion plate 1 by the magnetic attraction. When it is necessary to separate, it can be separated manually.

[0059] Further, the connecting piece one 13 is a hook surface magic tape, and the connecting piece two 14 is a hair surface magic tape.

[0060] As another embodiment, the connecting piece one 13 is a hook surface magic tape, and the connecting piece two 14 is a hair surface magic tape, the fixed plate 4 is firmly fixed on the plug plate 1 by connecting the hook surface magic tape and the hair surface magic tape, and when separation is needed, only artificial disassembly is needed.

[0061] Further, the vernier assembly comprises a sliding block 8, a sliding groove 7 is formed in a vertical direction on one side of the plug plate 1, the sliding block 8 is slidingly limited in the sliding groove 7, a pointer 9 is connected in a horizontal direction on the sliding block 8, a scale 11 is engraved on the plug plate 1, the scale 11 is correspondingly arranged with the pointer 9, and a bolt 10 is threadedly connected to one end of the pointer 9 close to the fixing device.

[0062] The distance of the pointer 9 from the tip of the triangular plate 2 is determined by the scale 11, the pointer 9 is leveled with the liquid surface during transplanting, and then the depth of the water bamboo transplanting is determined, and then the consistency of the transplanting is ensured.

[0063] Further, in order to facilitate the disassembly and assembly operation of the fixed plate 4 and the plug plate 1, a handle 12 is fixedly connected to the top end of the fixed plate 4.

[0064] The working principle of the water bamboo seedling fixing device is that the root part of the water bamboo to be transplanted is arranged between the two fixing rings 5, the root part and the stem part of the water bamboo are fixed by being bound with the kraft paper rope 6, batch operation can be performed, and the water bamboo is concentratedly transported to the field, the fixed plate 4 with the water bamboo is fixed in the groove one 3 on the plug plate 1, and the fixed plate 4 is put into the diagonal satchel in small batches, transplanting operation is performed, the triangular plate 2 is directed towards the mud, and the plug plate 1 is pressed until the pointer 9 is leveled with the liquid surface of the mud, and then the pressing is stopped, at this time, the kraft paper rope 6 is completely immersed in the mud, and the transplanting operation is completed in this way.

[0065] Embodiment two:

[0066] Reference Figure 4 The difference between the embodiment and the embodiment one is that the top end of the plug plate 1 is detachably connected with a transplanting auxiliary mechanism, the transplanting auxiliary mechanism comprises a connecting rod 20, the bottom end of the connecting rod 20 is fixedly connected with a fixed block 18, the fixed block 18 is provided with a groove two 21 matched with the plug plate 1, an electromagnet 19 is arranged on the bottom wall of the groove two 21, a small iron block is embedded on the top end of the plug plate 1, the small iron block is correspondingly arranged with the electromagnet 19, a handle 15 is connected to the top end of the connecting rod 20, a battery compartment is arranged in the handle 15, a battery 16 is arranged in the battery compartment, the battery 16 is electrically connected with the electromagnet 19, a button switch 17 is arranged on the circuit, and the button switch 17 is installed on one end of the connecting rod 20 close to the handle 15.

[0067] The working principle is that the top end of the inserting plate 1 connected with the fixed plate 4 and the zizania seedling is placed on the groove two 21, the circuit is in the normal open state, the electromagnet 19 generates magnetism, the small iron block on the inserting plate 1 is magnetically attracted, the inserting plate 1 is prevented from falling, and the handle 15 is pressed down until the pointer 9 is leveled with the mud liquid level, the button switch 17 is pressed to demagnetize the electromagnet 19, the handle 15 is slowly pulled up, the inserting plate 1 is separated from the groove two 21, the seedling transplanting is completed, and the operator does not need to bend down, and the operation fatigue is reduced.

[0068] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0069] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A device for fixing a transplanted Zizania latifolia seedling, characterized in that, The utility model provides a kind of rice seedling transplanting device, including plug-in board (1), the bottom end of plug-in board (1) is connected with triangular board (2), the tip of triangular board (2) is downward, detachably connected with fixing device on plug-in board (1), kraft paper rope (6) is equipped on the fixing device, kraft paper rope (6) is used for binding zao white seedling, vernier assembly is slidably arranged on one side of plug-in board (1), and vernier assembly is used to assist transplanting personnel to determine the depth of transplanting.

2. The device according to claim 1, wherein the device is characterized by: The fixing device includes a fixing plate (4) detachably connected to the plug-in board (1), two fixing rings (5) fixedly connected to the side of the fixing plate (4) away from the plug-in board (1) in the vertical direction, and the kraft paper rope (6) is tied on the fixing ring (5). The kraft paper rope (6) is used to tie the root and stem of the zao white seedling to the fixing plate (4).

3. The device according to claim 2, wherein the device is characterized by: A groove (3) is formed on the plug-in board (1) and matched with the fixing plate (4), two connecting pieces (14) are arranged on the bottom wall of the groove (3) in the vertical direction, two connecting pieces (13) are arranged on the side of the fixing plate (4) away from the fixing ring (5), the connecting pieces (13) are correspondingly arranged with the connecting pieces (14), and the fixing plate (4) is detachably connected with the plug-in board (1) through the connecting pieces (13) and the connecting pieces (14).

4. The device according to claim 3, wherein the device is characterized by: The connecting pieces (13) and the connecting pieces (14) are permanent magnets, the connecting pieces (14) are embedded in the plug-in board (1), and the connecting pieces (13) are embedded in the fixing plate (4).

5. The device according to claim 3, wherein the device is characterized by: The connecting pieces (13) are hook-faced magic tapes, and the connecting pieces (14) are fuzzy-faced magic tapes.

6. The device according to claim 1, wherein the device is characterized by: The vernier assembly includes a sliding block (8), a sliding groove (7) is formed on one side of the plug-in board (1) in the vertical direction, the sliding block (8) is slidingly limited in the sliding groove (7), a pointer (9) is connected to the sliding block (8) in the horizontal direction, a scale (11) is marked on the plug-in board (1), the scale (11) is correspondingly arranged with the pointer (9), and a bolt (10) is threadedly connected to one end of the pointer (9) close to the fixing device.

7. The device according to claim 2, wherein the device is characterized by the fact that the device is made of a material that is resistant to the action of water and the sun. The top end of the fixing plate (4) is fixedly connected with a handle (12).

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