Nutrient solution supply device for watermelon seedling raising and breeding

Abstract

The utility model relates to the technical field of watermelon seedling, and discloses a watermelon seedling breeding nutrient solution supply device which comprises a conveying pipeline, a spray head is arranged at the bottom end of the conveying pipeline, moving seats are installed on the two sides of the conveying pipeline, a second hose is installed at the bottom end of a longitudinal pipeline, and a water pump is installed on one side of the second hose. A liquid box is installed on one side of the water pump, and a water inlet is formed in one side of the top end of the liquid box. By arranging the movable seat, the second threaded rod, the second locking block and the like, the supply device is provided with three rows of spray heads, and if the sizes of the seedling raising trays are different, the distances among the three rows of spray heads can be adjusted through the arrangement of the assemblies; therefore, the supply device is suitable for seedling raising trays of different sizes, nutrient solutions can be injected into soil in the seedling raising trays more accurately, and the adaptability of the supply device in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of watermelon seedling technology, concretely is a watermelon seedling breeding nutrient solution supply device. BACKGROUND

[0002] Watermelon is a kind of fruit and also a kind of vegetable, has the efficacy of clearing away heat and relieving summer-heat, watermelon will be first used to cultivate seedling tray and cultivate watermelon seed into seedling, and then be planted to field and grow, watermelon seedling needs to inject corresponding nutrient solution into the soil in the seedling tray for cultivating watermelon seedling in the process of cultivation, assists the growth of watermelon seedling, thus will use watermelon seedling breeding nutrient solution supply device.

[0003] Traditional watermelon seedling breeding nutrient solution supply device, when using, different seedling trays have different sizes, and the spacing of several rows of spray heads needs different spacing sizes.Therefore, we put forward a kind of watermelon seedling breeding nutrient solution supply device to improve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of watermelon seedling breeding nutrient solution supply device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of watermelon seedling breeding nutrient solution supply device, including conveying pipeline, the bottom of the conveying pipeline is provided with spray head, the two sides of the conveying pipeline are both installed with mobile seat, the inside of the mobile seat is all movably provided with support plate, and the top of the inside of support plate is all provided with sliding slot, the inside of the mobile seat is all movably provided with second threaded rod, and the side of second threaded rod is all installed with second locking block, the bottom of the inside of the mobile seat is all fixed with sliding block, the side of the top of the conveying pipeline is all installed with first hose, and the bottom of first hose is all provided with longitudinal pipeline, the bottom of the longitudinal pipeline is installed with second hose, and the side of second hose is installed with water pump, the side of water pump is installed with liquid tank, and the side of the top of liquid tank is provided with water inlet.

[0006] Preferably, the spray head is provided with a plurality of, a plurality of spray heads are equidistantly distributed at the bottom of the conveying pipeline.

[0007] Preferably, the cross section of the sliding slot is greater than the cross section of the sliding block, and a sliding structure is formed between the sliding slot and the sliding block.

[0008] Preferably, the outside wall of the support plate is movably provided with support seat, the top of the side of the support seat is movably provided with first threaded rod, and the side of first threaded rod is all installed with first locking block.

[0009] Preferably, the support seat has a cross section larger than that of the support plate, and the support seat and the support plate form a sliding structure.

[0010] Preferably, the first locking blocks are arranged at the top end of the support seat and are equidistantly distributed on one side of the support seat.

[0011] Preferably, the liquid tank is provided with a servo motor at the top end, and the servo motor is provided with a stirring rod at the bottom end and extends into the liquid tank, and the stirring rod is provided with stirring blades on the outer wall.

[0012] Preferably, the stirring blades are arranged at the outer wall of the stirring rod and are equidistantly distributed.

[0013] Compared with the prior art, the watermelon seedling breeding nutrient solution supply device can adjust the distance between the three rows of nozzles according to the size of the seedling tray, adjust the use height of the nozzles according to the height of the watermelon seedlings, and has the stirring function.

[0014] (1) The supply device is provided with three rows of nozzles, and the distance between the three rows of nozzles can be adjusted through the mobile seat, the second threaded rod, the second locking block and other components, so that the supply device can be more accurately used for different sizes of seedling trays to inject nutrient solution into the soil in the seedling tray, and the adaptability of the supply device is improved.

[0015] (2) The nutrient solution supply device injects nutrient solution into the soil in the seedling tray through the nozzles, and the use height of the nozzles can be adjusted according to the growth height of the watermelon seedlings through the support seat, the first locking block and the first threaded rod arranged at the bottom end of the support plate, so that the adaptability of the supply device is stronger and the use effect is better.

[0016] (3) When the supply device injects nutrient solution into the watermelon seedlings, sometimes the nutrient solution needs to be mixed with water to prepare, and the servo motor, the stirring rod and the stirring blades arranged in the liquid tank can stir the water added with the nutrient solution, so that the water and the nutrient solution are fully mixed, and the watermelon seedlings are provided for use, so that the functionality of the supply device is greatly increased. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view of the partial cross-sectional structure of the utility model;

[0018] Figure 2 is a top view of the conveying pipeline of the utility model;

[0019] Figure 3 The utility model discloses a Figure 1 Partial enlarged structure schematic diagram of A place in the middle

[0020] Figure 4 Liquid tank front view section structure schematic diagram of the utility model.

[0021] In the drawing: 1, support seat, 2, support plate, 3, conveying pipeline, 4, spray head, 5, first hose, 6, water inlet, 7, servo motor, 8, liquid tank, 9, second hose, 10, longitudinal pipeline, 11, moving seat, 12, first locking block, 13, first threaded rod, 14, sliding slot, 15, sliding block, 16, second locking block, 17, second threaded rod, 18, stirring rod, 19, stirring blade. DETAILED DESCRIPTION

[0022] 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, not 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 scope of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a watermelon seedling breeding nutrient solution supply device, including conveying pipeline 3, the bottom of conveying pipeline 3 is provided with spray head 4, both sides of conveying pipeline 3 are installed with moving seat 11, the inside of moving seat 11 is movably provided with support plate 2, and the top of support plate 2 inside is provided with sliding slot 14, one side of moving seat 11 inside is movably provided with second threaded rod 17, and one side of second threaded rod 17 is installed with second locking block 16, the bottom of moving seat 11 inside is fixed with sliding block 15, one side of conveying pipeline 3 top is installed with first hose 5, and the bottom of first hose 5 is provided with longitudinal pipeline 10, and the bottom of longitudinal pipeline 10 is installed with second hose 9, and one side of second hose 9 is installed with water pump, one side of water pump is installed with liquid tank 8, and one side of liquid tank 8 top is provided with water inlet 6, spray head 4 is provided with several, several spray heads 4 are equidistantly distributed at the bottom of conveying pipeline 3, and evenly inject nutrient solution to watermelon seedling, the cross section of sliding slot 14 is greater than the cross section of sliding block 15, and sliding structure is formed between sliding slot 14 and sliding block 15, and the stable forward and backward movement of conveying pipeline 3 is adjusted by pushing;

[0024] Specifically, as Figure 1 And Figure 2As shown, when the distance between the three rows of spray heads 4 needs to be adjusted, the second threaded rod 17 inside the moving seat 11 on both sides of the conveying pipe 3 is rotated in turn to move the second locking block 16 to open the locking of the moving seat 11, then the conveying pipe 3 is pushed to the appropriate position through the sliding of the sliding block 15 inside the sliding groove 14, the distance between the three groups of conveying pipes 3 is adjusted to the size suitable for the watermelon seedling tray, and then the second threaded rod 17 is rotated in reverse to push the second locking block 16 to lock the second threaded rod 17, so that the adjusted conveying pipe 3 is fixed.

[0025] The outer side wall of the support plate 2 is movably provided with a support seat 1, the top end of one side of the support seat 1 is movably provided with a first threaded rod 13, and the first threaded rod 13 is installed on one side of the first locking block 12, the cross section of the support seat 1 is larger than the cross section of the support plate 2, and the support seat 1 and the support plate 2 form a sliding structure, which can push the conveying pipe 3 to move up and down stably, and the first locking block 12 is provided with a plurality of first locking blocks 12, which are distributed at equal intervals on one side of the top end inside the support seat 1, which is more stable for locking the support plate 2;

[0026] Specifically, as shown in Figure 1 and Figure 2 , the height of the watermelon seedlings is different, then the first threaded rod 13 is rotated in turn to move the first locking block 12 to open the locking of the support plate 2, then the support plate 2 is pulled upward through the guide of the support seat 1 to adjust the spray head 4 to the appropriate height, then the first threaded rod 13 is rotated in reverse to push the first locking block 12 to adhere to one side of the support plate 2 to lock the adjusted support plate 2, so that the use height of the spray head 4 is fixed.

[0027] The top end of the liquid tank 8 is installed with a servo motor 7, and the bottom end of the servo motor 7 is installed with a stirring rod 18 and extends to the inside of the liquid tank 8, the outer side wall of the stirring rod 18 is installed with stirring blades 19, the stirring blades 19 are provided with a plurality of stirring blades 19, which are distributed at equal intervals on the outer side wall of the stirring rod 18, which is better for stirring the water added with nutrient solution, and is more fully and uniformly;

[0028] Specifically, as shown in Figure 1 and Figure 4 , the nutrient solution and the corresponding proportioned water are poured into the liquid tank 8 through the water inlet 6, then the servo motor 7 is started to drive the stirring rod 18 to rotate, and the stirring rod 18 rotates to stir the nutrient solution and the water through the stirring blades 19, so that they are fully mixed.

[0029] Working principle: the utility model discloses in use, take this supply device then with the corresponding proportioning of nutrient solution and water pour it into liquid tank 8 through water inlet 6, start servo motor 7 drive stirring rod 18 rotation, stirring rod 18 rotation passes through the stirring vane 19 to nutrient solution and water are stirred, make it fully mix, later this supply device is removed and placed to the upper of watermelon seedling, and according to the size of the seedling tray, the distance between three rows of spray heads 4 is adjusted, when adjusting, the second threaded rod 17 inside one side of the moving seat 11 both sides of the conveying pipeline 3 is rotated in turn to make the second locking block 16 remove open the locking of moving seat 11, then through the sliding block 15 in the sliding slot 14 inside the sliding of conveying pipeline 3 to the appropriate position, the distance between three groups of conveying pipeline 3 is adjusted to the size of the watermelon seedling tray, open water pump through second hose 9 nutrient solution inside liquid tank 8 is conveyed to the inside of longitudinal duct 10, then through first hose 5 is conveyed to the inside of three groups of conveying pipeline 3, then through the spray head 4 of three groups of conveying pipeline 3 bottom end equidistant distribution nutrient solution is sprayed to the soil of seedling tray inside the growth of the auxiliary inside watermelon seedling.

[0030] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A watermelon seedling breeding nutrient solution supply device comprising a delivery conduit (3), characterized in that: The bottom end of the conveying pipeline (3) is provided with a spray head (4), both sides of the conveying pipeline (3) are provided with a moving seat (11), the inside of the moving seat (11) is movably provided with a support plate (2), the top end of the inside of the support plate (2) is provided with a sliding groove (14), one side of the inside of the moving seat (11) is movably provided with a second threaded rod (17), one side of the second threaded rod (17) is provided with a second locking block (16), the bottom end of the inside of the moving seat (11) is fixedly provided with a sliding block (15), one side of the top end of the conveying pipeline (3) is provided with a first hose (5), the bottom end of the first hose (5) is provided with a longitudinal pipeline (10), the bottom end of the longitudinal pipeline (10) is provided with a second hose (9), one side of the second hose (9) is provided with a water pump, one side of the water pump is provided with a liquid tank (8), one side of the top end of the liquid tank (8) is provided with a water inlet (6).

2. The watermelon seedling breeding nutrient solution supply apparatus according to claim 1, characterized by comprising: The spray head (4) is provided with a plurality of spray heads (4) which are distributed at equal intervals at the bottom end of the conveying pipeline (3).

3. The device according to claim 1, wherein the device is characterized by: The cross section of the sliding groove (14) is larger than the cross section of the sliding block (15), and the sliding groove (14) and the sliding block (15) form a sliding structure.

4. The device according to claim 1, wherein: The outer side wall of the support plate (2) is movably provided with a support seat (1), the top end of one side of the support seat (1) is movably provided with a first threaded rod (13), and one side of the first threaded rod (13) is provided with a first locking block (12).

5. The watermelon seedling breeding nutrient solution supply apparatus according to claim 4, characterized by comprising: The cross section of the support seat (1) is larger than the cross section of the support plate (2), and the support seat (1) and the support plate (2) form a sliding structure.

6. The device according to claim 4, wherein: The first locking block (12) is provided with a plurality of first locking blocks (12) which are distributed at equal intervals on one side of the top end of the support seat (1).

7. The device according to claim 1, wherein the device is characterized by: The top end of the liquid tank (8) is provided with a servo motor (7), the bottom end of the servo motor (7) is provided with a stirring rod (18) and extends into the inside of the liquid tank (8), and the outer side wall of the stirring rod (18) is provided with a stirring blade (19).

8. The device according to claim 7, wherein: The stirring blade (19) is provided with a plurality of stirring blades (19) which are distributed at equal intervals on the outer side wall of the stirring rod (18).

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