Seedling raising device for agricultural planting

Abstract

The utility model relates to the technical field of agricultural planting and seedling raising, and discloses a seedling raising device for agricultural planting, which comprises a seedling raising box, planting grooves are formed in the left side and the right side of the top wall of the seedling raising box, a fixing box is fixedly connected to the rear side of the top wall of the seedling raising box, and a supporting shell is fixedly connected to the rear side of the fixing box. Hydraulic rods are fixedly connected to the left and right ends of the rear side of the supporting shell, a displacement plate is fixedly connected to the rear ends of the hydraulic rods, an injection rod is fixedly connected to the front side of the displacement plate, a mixing barrel is fixedly connected to the inner wall of the fixing box, and injection shells communicate to the left and right ends of the rear side of the mixing barrel; and the front side of the injection rod is in sliding connection with the inner wall of the injection shell. According to the utility model, the displacement plate is driven by the hydraulic rod, so that the injection rod pushes the nutrient solution injected into the shell to enter the mixing barrel, and therefore, the purpose of accurately proportioning the nutrient solution can be achieved by driving the hydraulic rod, and the proportioning accuracy is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting and seedling cultivation, in particular to a seedling cultivation device used for agricultural planting. Background Art

[0002] Agricultural cultivation refers to the process of cultivating plants in soil or other media to produce various crops such as food, vegetables, fruits and flowers. This process involves a variety of technologies and methods aimed at optimizing plant growth conditions, improving yield and quality, and meeting people's demand for food and other plant products.

[0003] Among them, seedling cultivation is a key link in agricultural production, which refers to the various operations performed in the process of plant seeds germinating and growing into seedlings. The goal of seedling cultivation is to produce healthy and strong seedlings to provide high-quality plants for subsequent planting or transplanting.

[0004] The existing seedling raising method is to place seeds inside a seedling raising device and manually mix the nutrient solution required for seedling raising, which reduces the accuracy of the ratio and increases the difficulty of operation. Therefore, a seedling raising device for agricultural planting is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a seedling raising device for agricultural planting, which aims to improve the problem of manpower in proportioning the nutrient solution required for seedling raising, thereby reducing the accuracy of the proportioning.

[0006] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a seedling raising device for agricultural planting, comprising a seedling raising box, wherein planting grooves are provided on the left and right sides of the top wall of the seedling raising box, the rear side of the top wall of the seedling raising box is fixedly connected to a fixed box, the rear side of the fixed box is fixedly connected to a support shell, the left and right ends of the rear side of the support shell are fixedly connected to hydraulic rods, the rear end of the hydraulic rod is fixedly connected to a displacement plate, the front side of the displacement plate is fixedly connected to an injection rod, the inner wall of the fixed box is fixedly connected to a mixing barrel, the left and right ends of the rear side of the mixing barrel are connected to an injection shell, the front side of the injection rod is slidably connected to the inner wall of the injection shell, the left and right ends of the front side of the mixing barrel are connected to hand valves, and a spraying mechanism is provided in the middle of the top wall of the seedling raising box, and the spraying mechanism is used to improve the planting effect of seedling raising and planting.

[0007] As a further description of the above technical solution:

[0008] The spraying mechanism includes a pressure pump, the rear side of the pressure pump is fixedly connected to the middle part of the front side of the fixed box, the left end of the pressure pump is connected to an extraction pipe, the rear end of the extraction pipe is connected to the front side of the mixing barrel, the left side of the top wall of the seedling box is fixedly connected to a gear seat, the right side of the top wall of the seedling box is provided with a slide, the middle part of the top wall of the seedling box is provided with a one-way valve storage box, the bottom wall of the one-way valve storage box is fixedly connected to a slide, the bottom wall of the slide is slidably connected to the slide, the right side of the one-way valve storage box is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a mixing blade column, the left end of the mixing blade column is fixedly connected to a gear, the gear is meshed with the gear seat, and the front end of the one-way valve storage box is connected to a spraying connecting pipe.

[0009] As a further description of the above technical solution:

[0010] The spraying mechanism further comprises a fixed shell, the left side of the fixed shell is fixedly connected to the right side of the one-way valve storage box, and the left side of the one-way valve storage box is fixedly connected to a waterproof shell.

[0011] As a further description of the above technical solution:

[0012] A control switch is fixedly connected to the left side of the fixed box, and the control switch is electrically connected to the hydraulic rod, the pressure pump and the servo motor respectively.

[0013] As a further description of the above technical solution:

[0014] The spraying mechanism further comprises a sealing ring, the inner wall of which is fixedly connected to the front end outer wall of the pressure pump.

[0015] As a further description of the above technical solution:

[0016] The tops of the two hand valves are fixedly connected with rubber sleeves, and the two rubber sleeves are symmetrically designed.

[0017] As a further description of the above technical solution:

[0018] A rubber ring is fixedly installed at the bottom end of the outer wall of the spray connecting pipe, and the outer wall of the rubber ring is fixedly connected to the front side of the one-way valve storage box.

[0019] As a further description of the above technical solution:

[0020] Two mounting seats are fixedly connected to the left and right sides of the seedling box, and the top walls of the plurality of mounting seats are provided with mounting grooves.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the displacement plate is driven by the hydraulic rod, so that the injection rod pushes the nutrient solution inside the injection shell into the mixing barrel, thereby achieving the purpose of accurately proportioning the nutrient solution by driving the hydraulic rod, and then by opening the hand valve, the nutrient solution flows into the planting trough, thereby avoiding the need for manual proportioning, thereby increasing the accuracy of the proportioning and improving the work efficiency of seedling cultivation.

[0023] 2. In the utility model, the storage box is connected to the front end valve of the pressure pump through a one-way valve, so that the nutrient solution inside the mixing barrel can enter the storage box, and then through the rotation of the mixing impeller, the liquid is fully mixed and sprayed out through the spray connecting pipe. At the same time, the gear rotates on the top wall of the gear seat, so that the storage box is separated from the front end valve of the pressure pump, and then the storage box can be displaced axially, so that the spraying range is expanded, thereby improving the effect of seedling absorption of nutrient solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a seedling raising device for agricultural planting proposed by the present invention;

[0025] Figure 2 This is a top view of a seedling raising device for agricultural planting proposed by the present invention;

[0026] Figure 3 This is a side view of a seedling raising device for agricultural planting proposed by the utility model;

[0027] Figure 4 This is a disassembled diagram of an injection shell of a seedling raising device for agricultural planting proposed by the present invention;

[0028] Figure 5 This is a disassembled diagram of the spraying mechanism of a seedling raising device for agricultural planting proposed by the utility model.

[0029] Legend:

[0030] 1. Seedling box; 2. Spraying mechanism; 201. Pressure pump; 202. Extraction tube; 203. Gear seat; 204. One-way valve storage box; 205. Fixed shell; 206. Servo motor; 207. Mixing impeller; 208. Gear; 209. Spraying connecting pipe; 210. Slide plate; 211. Slide groove; 212. Sealing ring; 3. Planting trough; 4. Fixed box; 5. Support shell; 6. Hydraulic rod; 7. Displacement plate; 8. Injection rod; 9. Injection shell; 10. Mixing barrel; 11. Hand valve; 12. Rubber sleeve; 13. Control switch; 14. Mounting seat; 15. Mounting groove; 16. Waterproof shell; 17. Rubber ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 4 , the utility model provides an embodiment: a seedling raising device for agricultural planting, including a seedling raising box 1, the left and right sides of the top wall of the seedling raising box 1 are provided with planting grooves 3, through which seeds can be raised, the rear side of the top wall of the seedling raising box 1 is fixedly connected to a fixing box 4, the rear side of the fixing box 4 is fixedly connected to a supporting shell 5, a mixing barrel 10 can be fixed by the fixing box 4 and the supporting shell 5, the left and right ends of the rear side of the supporting shell 5 are fixedly connected to hydraulic rods 6, the rear end of the hydraulic rod 6 is fixedly connected to a displacement plate 7, the front side of the displacement plate 7 is fixedly connected to an injection rod 8, the fixing box 4 The inner wall of the mixing barrel 10 is fixedly connected to the mixing barrel 10. Under the drive of the hydraulic rod 6, the injection rod 8 pushes the liquid inside the injection shell 9 into the mixing barrel 10. The left and right ends of the rear side of the mixing barrel 10 are connected to the injection shell 9. The front side of the injection rod 8 is slidably connected to the inner wall of the injection shell 9. The left and right ends of the front side of the mixing barrel 10 are connected to the hand valve 11. By opening the hand valve 11, the nutrient solution inside the mixing barrel 10 can enter the interior of the planting trough 3, thereby improving the accuracy of the nutrient solution ratio. A spraying mechanism 2 is provided in the middle of the top wall of the seedling box 1. The spraying mechanism 2 is used to improve the planting effect of seedling planting;

[0033] Specifically, the raw liquid is injected into the interior of the injection shell 9, and then the hydraulic rod 6 is started. The start of the hydraulic rod 6 will drive the displacement plate 7 to move forward. As the displacement plate 7 moves forward, the injection rod 8 will be driven forward together. The liquid inside the injection shell 9 will be pushed by the injection rod 8 and then pushed into the interior of the mixing barrel 10. By controlling the displacement distance of the rear end of the hydraulic rod 6, the precise proportion of the nutrient solution can be achieved. In order to transport the well-proportioned nutrient solution into the planting trough 3, the hand valve 11 is opened and the nutrient solution will flow into the planting trough 3, thereby avoiding the tedious process of manually proportioning the nutrient solution and improving the proportioning efficiency. At the same time, since the accuracy of the proportioning process is improved, the work efficiency of seedling cultivation is also increased.

[0034] Reference Figure 1 、 Figure 3 and Figure 5The spraying mechanism 2 includes a pressure pump 201, the rear side of the pressure pump 201 is fixedly connected to the middle of the front side of the fixed box 4, the left end of the pressure pump 201 is connected to the extraction pipe 202, and the rear end of the extraction pipe 202 is connected to the front side of the mixing barrel 10, and the nutrient solution inside the mixing barrel 10 can be extracted through the pressure pump 201, so that the nutrient solution can be injected into the one-way valve storage box 204 through the valve on the front side of the pressure pump 201. The left side of the top wall of the seedling box 1 is fixedly connected with a gear seat 203, and a slide groove 211 is provided on the right side of the top wall of the seedling box 1. A one-way valve storage box 204 is provided in the middle of the top wall of the seedling box 1, and a slide plate 210 is fixedly connected to the bottom wall of the one-way valve storage box 204. The slide plate 210 is slidably connected to the slide groove 211 so that the one-way valve storage box 204 can be stored. The displacement line of the storage box 204 is fixed, the bottom wall of the slide plate 210 is slidably connected to the slide groove 211, and the right side of the one-way valve storage box 204 is fixedly connected to the servo motor 206. The output end of the servo motor 206 is fixedly connected to the mixing blade column 207, and the left end of the mixing blade column 207 is fixedly connected to the gear 208. Under the drive of the servo motor 206, the mixing blade column 207 mixes the nutrient solution inside the one-way valve storage box 204, and at the same time drives the gear 208 to rotate on the top wall of the gear seat 203. The gear 208 is meshed with the gear seat 203. The front end of the one-way valve storage box 204 is connected to the spray connection pipe 209, and then under the rotation of the mixing blade column 207, the nutrient solution can be sprayed through the spray connection pipe 209;

[0035] Specifically, through the engagement between the rear end of the one-way valve storage box 204 and the front end valve of the pressure pump 201, the nutrient solution inside the mixing barrel 10 is extracted by the pressure pump 201, and is transported through the extraction pipe 202 and the front end valve of the pressure pump 201 into the one-way valve storage box 204. When the servo motor 206 is started, the mixing blade column 207 starts to rotate. Through the continuous rotation of the mixing blade column 207, the nutrient solution is fully mixed, and the evenly mixed nutrient solution is transported to the mixing barrel 10 through the mixing blade column 207. The rotation of column 207 is sprayed through the spray connecting pipe 209, which improves the absorption effect of nutrient solution during the seedling cultivation process. The left end of the mixing leaf column 207 is connected to the gear 208. When the gear 208 rotates on the top wall of the gear seat 203, due to the meshing connection between the gear seat 203 and the gear 208, the one-way valve storage box 204 and the front end valve of the pressure pump 201 are separated, so that the one-way valve storage box 204 can be displaced axially, thereby expanding the spraying range and further optimizing the spraying effect of the nutrient solution.

[0036] Reference Figure 1 、 Figure 4 and Figure 5The spraying mechanism 2 also includes a fixed shell 205, the left side of the fixed shell 205 is fixedly connected to the right side of the one-way valve storage box 204, and the outer wall of the servo motor 206 can be protected by the fixed shell 205. The left side of the one-way valve storage box 204 is fixedly connected to a waterproof shell 16, which can further provide waterproof protection for the gear 208; the left side of the fixed box 4 is fixedly connected to a control switch 13, and the control switch 13 is electrically connected to the hydraulic rod 6, the pressure pump 201 and the servo motor 206 respectively; the spraying mechanism 2 also includes a sealing ring 212, the inner wall of the sealing ring 212 is fixedly connected to the outer wall of the front end of the pressure pump 201, so that the sealing ring 212 can seal the front end of the pressure pump 201 when it is connected to the rear end of the one-way valve storage box 204;

[0037] Specifically, the fixed shell 205 and the waterproof shell 16 can respectively provide waterproof protection to the servo motor 206 and the gear 208. The control switch 13 is electrically connected to the hydraulic rod 6, the pressure pump 201 and the servo motor 206 respectively, so that the control switch 13 can open and close the device. The sealing ring 212 can be used to seal the pressure pump 201 when it is connected to the one-way valve storage box 204.

[0038] Reference Figure 1 、 Figure 2 and Figure 5 , the tops of the two hand valves 11 are fixedly connected with rubber sleeves 12, and the rubber sleeves can increase the static friction of the tops of the hand valves 11, thereby improving the anti-slip effect of the hand valves 11, and the two rubber sleeves 12 are symmetrically designed; the bottom end of the outer wall of the spray connecting pipe 209 is fixedly installed with a rubber ring 17, so that it can protect the connection of the spray connecting pipe 209, and the outer wall of the rubber ring 17 is fixedly connected to the front side of the one-way valve storage box 204; two mounting seats 14 are fixedly connected to the left and right sides of the seedling box 1, and the top walls of the multiple mounting seats 14 are provided with mounting grooves 15, so that the device can be flexibly installed;

[0039] Specifically, the rubber sleeve 12 improves the anti-slip effect of the hand valve 11, and the rubber ring 17 protects the connection of the spray connecting pipe 209, thereby improving the wear resistance of the bottom connection of the spray connecting pipe 209. The connecting seat 14 and the mounting groove 15 allow the device to be flexibly installed.

[0040] Working principle: When starting to use, add the stock liquid into the inside of the injection shell 9, and by starting the hydraulic rod 6, the displacement plate 7 is driven to move forward, and then the displacement plate 7 drives the injection rod 8 forward, so that the liquid inside the injection shell 9 is pushed into the inside of the mixing barrel 10, so that the purpose of accurately proportioning the nutrient solution can be achieved by driving the displacement distance of the rear end of the hydraulic rod 6. By opening the hand valve 11, the nutrient solution flows into the planting trough 3, thereby avoiding the need for manual proportioning of the nutrient solution, improving the proportioning efficiency, and then increasing the accuracy of the proportioning, and improving the work efficiency of seedling cultivation;

[0041] The rear end of the one-way valve storage box 204 is connected to the front end valve of the pressure pump 201, so that the nutrient solution inside the mixing barrel 10 is extracted by the pressure pump 201 and transported into the one-way valve storage box 204 through the extraction pipe 202 and the front end valve of the pressure pump 201. When the servo motor 206 is started, the mixing blade column 207 rotates. Through the rotation of the mixing blade column 207, the nutrient solution is fully mixed and sprayed out through the spray connecting pipe 209, which improves the effect of seedling absorption of nutrient solution. At the same time, the left end of the mixing blade column 207 is connected to the gear 208, and then the gear 208 rotates on the top wall of the gear seat 203. Since the gear seat 203 is meshed with the gear 208, the one-way valve storage box 204 is separated from the front end valve of the pressure pump 201, and then the one-way valve storage box 204 can be displaced axially, so that the spraying range is expanded.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A seedling raising device for agricultural planting, comprising a seedling raising box (1), characterized in that: Planting grooves (3) are provided on the left and right sides of the top wall of the seedling raising box (1); a fixed box (4) is fixedly connected to the rear side of the top wall of the seedling raising box (1); a support shell (5) is fixedly connected to the rear side of the fixed box (4); a hydraulic rod (6) is fixedly connected to the left and right ends of the rear side of the support shell (5); a displacement plate (7) is fixedly connected to the rear end of the hydraulic rod (6); an injection rod (8) is fixedly connected to the front side of the displacement plate (7); a mixing barrel (10) is fixedly connected to the inner wall of the fixed box (4); the left and right ends of the rear side of the mixing barrel (10) are connected to the injection shell (9); the front side of the injection rod (8) is slidably connected to the inner wall of the injection shell (9); the left and right ends of the front side of the mixing barrel (10) are connected to the hand valve (11); a spraying mechanism (2) is provided in the middle of the top wall of the seedling raising box (1); the spraying mechanism (2) is used to improve the planting effect of seedling raising and planting.

2. A seedling raising device for agricultural planting according to claim 1, characterized in that: The spraying mechanism (2) comprises a pressure pump (201), the rear side of the pressure pump (201) is fixedly connected to the middle of the front side of the fixed box (4), the left end of the pressure pump (201) is connected to an extraction pipe (202), the rear end of the extraction pipe (202) is connected to the front side of the mixing barrel (10), the left side of the top wall of the seedling box (1) is fixedly connected to a gear seat (203), the right side of the top wall of the seedling box (1) is provided with a slide groove (211), and the middle part of the top wall of the seedling box (1) is provided with a one-way valve storage box (204), the one-way valve storage box (204) is provided with a one-way valve storage box (204), and the one-way valve storage box (204) is provided with a one-way valve storage box (204). The bottom wall of the box (204) is fixedly connected to a slide plate (210), and the bottom wall of the slide plate (210) is slidably connected to the slide groove (211). The right side of the one-way valve storage box (204) is fixedly connected to a servo motor (206), and the output end of the servo motor (206) is fixedly connected to a mixing blade column (207). The left end of the mixing blade column (207) is fixedly connected to a gear (208), and the gear (208) is meshed with the gear seat (203). The front end of the one-way valve storage box (204) is connected to a spray connection pipe (209).

3. A seedling raising device for agricultural planting according to claim 2, characterized in that: The spraying mechanism (2) further comprises a fixed shell (205), the left side of the fixed shell (205) being fixedly connected to the right side of the one-way valve storage box (204), and the left side of the one-way valve storage box (204) being fixedly connected to a waterproof shell (16).

4. A seedling raising device for agricultural planting according to claim 2, characterized in that: A control switch (13) is fixedly connected to the left side of the fixed box (4), and the control switch (13) is electrically connected to the hydraulic rod (6), the pressure pump (201) and the servo motor (206) respectively.

5. The seedling raising device for agricultural planting according to claim 2, characterized in that: The spraying mechanism (2) further comprises a sealing ring (212), the inner wall of which is fixedly connected to the outer wall of the front end of the pressure pump (201).

6. The seedling raising device for agricultural planting according to claim 1, characterized in that: The tops of the two hand valves (11) are fixedly connected with rubber sleeves (12), and the two rubber sleeves (12) are symmetrically designed.

7. The seedling raising device for agricultural planting according to claim 2, characterized in that: A rubber ring (17) is fixedly mounted on the bottom end of the outer wall of the spray connection pipe (209), and the outer wall of the rubber ring (17) is fixedly connected to the front side of the one-way valve storage box (204).

8. The seedling raising device for agricultural planting according to claim 1, characterized in that: Two mounting seats (14) are fixedly connected to the left and right sides of the seedling raising box (1), and the top walls of the plurality of mounting seats (14) are each provided with a mounting groove (15).

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