Modular greenhouse nursery device

Abstract

The utility model provides a kind of modularization greenhouse seedling device, it is related to seedling device technical field, including: base, base bottom is equipped with collection box, base top is fixedly installed with two water tanks, multiple seedling boxes are placed between two water tanks;Quick connection component is equipped in base top, quick connection component includes: two water tank top fixedly connected with multiple connecting water pipes, multiple connecting water pipes top end is equipped with connecting cover, connecting cover top is connected with hose, the top of multiple seedling boxes is connected with two water inlet pipes, collection box both sides are equipped with water pump, the bottom of multiple seedling boxes is installed with two limit blocks.This kind of seedling device is set through quick connection component, can recycle excess irrigation water, and recycling is used, simultaneously through the setting of limit block, sliding slot, connecting water pipe and connecting cover, the quick disassembly of seedling box can be realized, and the replacement of seedling box is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of seedling raising device technology, specifically a modular greenhouse seedling raising device. Background Technology

[0002] Greenhouse seedling cultivation equipment refers to a set of specialized equipment or systems used in agricultural facilities (such as plastic greenhouses, greenhouses, etc.) for the centralized cultivation of crop seedlings. Its core purpose is to cultivate seedlings suitable for transplanting efficiently, uniformly, and robustly under controlled environments (such as temperature, humidity, light, water, etc.), thereby improving crop survival rate, shortening growth cycle, and laying a good foundation for subsequent field planting.

[0003] However, traditional greenhouse seedling facilities generally use open irrigation methods, and excess water seeps directly into the soil or is lost after watering, resulting in serious waste of water resources. At the same time, seedling boxes are mostly fixed welded or integrally cast structures that cannot be disassembled and replaced individually. Once a unit is damaged or different crops need to be rotated, the entire unit often needs to be shut down or rebuilt, resulting in high maintenance costs and poor adaptability. Utility Model Content

[0004] The present invention aims to address the shortcomings of the prior art by providing a modular greenhouse seedling raising device. To solve the above problems, the device utilizes quick-connect components to recycle and reuse excess irrigation water. Furthermore, the device incorporates limiting blocks, sliding grooves, connecting water pipes, and connecting covers to facilitate the quick assembly and disassembly of the seedling box and make it easy to replace the seedling box.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular greenhouse seedling raising device, comprising: a base, a collection box at the bottom of the base, two water tanks fixedly installed at the top of the base, multiple seedling boxes placed between the two water tanks, and a quick-connect assembly at the top of the base, the quick-connect assembly comprising: multiple connecting water pipes fixedly connected to the top of the two water tanks, connecting caps at the top of the multiple connecting water pipes, flexible hoses connected to the top of the connecting caps, two water inlet pipes connected to the top of each of the multiple seedling boxes, water pumps on both sides of the collection box, and two limiting blocks installed at the bottom of the multiple seedling boxes.

[0006] Preferably, one side of each of the two water pumps is connected to a water suction pipe, and the other side of each of the two water pumps is connected to a water outlet pipe. One end of the water outlet pipe is connected to the water tank. The water tank has a water cavity inside. The bottom end of the water inlet pipe is connected to the seedling box. The seedling box has two temporary storage cavities inside. Each of the two temporary storage cavities has multiple seepage holes on one side.

[0007] Preferably, the top of the inner wall of the water cavity is provided with multiple water outlet holes, and the multiple water outlet holes correspond one-to-one with the positions of the multiple connecting water pipes.

[0008] Preferably, the multiple connecting water pipes are provided with external threads on their outer sides, and the connecting cover is provided with internal threads corresponding to the external threads on the outer sides of the connecting water pipes. The connecting cover is threadedly connected to the connecting water pipes, and a sealing ring is fixedly connected to the top of the connecting cover. A water stop valve is provided on the water inlet pipe.

[0009] Preferably, the top of the limiting block is provided with a drainage groove, the inside of the drainage groove is equipped with a filter screen, the top of the base is provided with two sliding grooves, the bottom of the base is fixedly connected with a surrounding plate, and the inside of the collection box is fixedly equipped with an impurity filter screen.

[0010] Preferably, the chute is slidably connected to the limiting block, and multiple drainage holes are provided at the bottom of the inner wall of the chute.

[0011] The advantages of this invention are that, through the quick-connect component, excess water during irrigation can be returned to the collection box and then pumped back to the water tank for reuse, effectively saving water resources. At the same time, the seedling box is slidably connected to the base groove via a limiting block, and the top is quickly connected to the water supply hose via a threaded connecting cover, enabling quick disassembly and replacement of the seedling box. Furthermore, the water supply to each seedling box can be independently controlled by the stop valve on the inlet pipe, which not only achieves uniform irrigation and drainage to prevent blockage, but also improves the flexibility and ease of maintenance of the device. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the seedling box structure of this utility model.

[0015] Figure 4 For the present utility model Figure 2 Enlarged view of point A.

[0016] Figure 5 For the present utility model Figure 2 Enlarged view of point B.

[0017] Figure 1-5 Components: 1. Base; 101. Drainage hole; 102. Slide groove; 103. Enclosure; 2. Water tank; 201. Water cavity; 202. Water outlet; 203. Connecting water pipe; 204. Sealing ring; 205. Connecting cover; 206. Flexible hose; 207. Water inlet pipe; 3. Seedling box; 301. Temporary storage cavity; 302. Drainage hole; 303. Limiting block; 304. Filter screen; 305. Drainage trough; 4. Water pump; 401. Pumping pipe; 402. Water outlet pipe; 5. Collection box; 501. Impurity filter screen. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0019] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0020] This application provides a modular greenhouse seedling raising device. This device, through the use of quick-connect components, can recover and reuse excess irrigation water. Furthermore, through the use of limiting blocks, sliding grooves, connecting water pipes, and connecting covers, it enables the quick assembly and disassembly of the seedling boxes, facilitating their replacement. The modular greenhouse seedling raising device will be described in detail below. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.

[0021] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Please see Figure 1-5 In this embodiment, a modular greenhouse seedling raising device is provided, including: a base 1, a collection box 5 at the bottom of the base 1, two water tanks 2 fixedly installed on the top of the base 1, and multiple seedling boxes 3 placed between the two water tanks 2; a quick-connect assembly on the top of the base 1, the quick-connect assembly including: multiple connecting water pipes 203 fixedly connected to the top of the two water tanks 2, a connecting cover 205 at the top of the multiple connecting water pipes 203, a flexible hose 206 connected to the top of the connecting cover 205, two water inlet pipes 207 connected to the top of each of the multiple seedling boxes 3, water pumps 4 on both sides of the collection box 5, and two limiting blocks 303 installed at the bottom of the multiple seedling boxes 3.

[0023] The quick-connect component allows excess water during irrigation to flow back to the collection box 5 and be pumped back to the water tank 2 by the water pump 4 for reuse, effectively saving water resources. Meanwhile, the seedling box 3 is slidably connected to the base 1 slide groove 102 via the limiting block 303, and the top is quickly connected to the hose 206 via the threaded connection cover 205, enabling quick disassembly and replacement of the seedling box 3. Furthermore, the water supply to each seedling box 3 can be independently controlled via the water stop valve on the water inlet pipe 207, which not only achieves uniform irrigation and drainage to prevent blockage, but also improves the flexibility and ease of maintenance of the device.

[0024] Two water pumps 4 are connected to a water intake pipe 401 on one side and a water outlet pipe 402 on the other side. One end of the water outlet pipe 402 is connected to a water tank 2. A water cavity 201 is opened inside the water tank 2. The bottom end of the water inlet pipe 207 is connected to a seedling box 3. Two temporary storage cavities 301 are opened inside the seedling box 3. Multiple seepage holes 302 are opened on one side of each of the two temporary storage cavities 301. Multiple water outlet holes 202 are opened on the top of the inner wall of the water cavity 201, and the multiple water outlet holes 202 correspond one-to-one with the positions of multiple connecting water pipes 203. The outer side of the multiple connecting water pipes 203 is provided with external threads. The inner side of the connecting cover 205 is provided with internal threads corresponding to the external threads on the outer side of the connecting water pipes 203. The connecting cover 205 is threadedly connected to the connecting water pipes 203. A sealing ring 204 is fixedly connected to the top of the connecting cover 205. A water stop valve is provided on the water inlet pipe 207.

[0025] In use, soil is placed inside multiple seedling boxes 3, and then seeds are planted in the soil inside the seedling boxes 3. When watering is needed, two water pumps 4 are activated to draw water from the collection box 5, allowing the water to enter the water chamber 201 through the water intake pipe 401 and the water outlet pipe 402 until the water chamber 201 is full. Then, the water enters the hose 206 through the water outlet 202 and the connecting water pipe 203, and flows into the temporary storage chamber 301 through the water inlet pipe 207. Finally, the water flows into the seedling box 3 through the seepage hole 302 and is absorbed by the soil inside the seedling box 3. If there is too much water inside the seedling box 3, the water will seep from the soil to the bottom of the inner wall of the seedling box 3, and flow into the drainage trough 305 through the filter screen 304. Then, it flows into the collection box 5 through the drainage hole 101 and the surrounding plate 103. At this time, the filter screen 304 can filter the water and filter out the soil in the water to prevent the soil from clogging the drainage hole 101.

[0026] The limiting block 303 has a drainage groove 305 on its top, and a filter screen 304 is installed inside the drainage groove 305. The base 1 has two sliding grooves 102 on its top, and a surrounding plate 103 is fixedly connected to the bottom of the base 1. An impurity filter screen 501 is fixedly installed inside the collection box 5. The sliding grooves 102 are slidably connected to the limiting block 303, and multiple drainage holes 101 are opened at the bottom of the inner wall of the sliding grooves 102.

[0027] When it is necessary to remove or replace the seedling box 3, the user can twist the connecting cover 205 as needed to detach the connecting cover 205 from the top of the connecting water pipe 203, and then lift the seedling box 3 upwards to move the limiting block 303 out of the slide 102, thereby removing the seedling box 3. Then, take out a new seedling box 3, put the limiting block 303 at its bottom into the slide 102, and make the bottom of the seedling box 3 contact the upper surface of the base 1. Then, screw the sealing ring 204 at its top into the top of the corresponding connecting water pipe 203 to complete the replacement of the seedling box 3.

[0028] The working principle is as follows: In use, soil is placed inside multiple seedling boxes 3, and then seeds are planted in the soil inside the seedling boxes 3. When watering is needed, two water pumps 4 are activated to draw water from the collection box 5, allowing the water to enter the water chamber 201 through the water intake pipe 401 and the water outlet pipe 402 until the water chamber 201 is full. Then, the water enters the hose 206 through the water outlet 202 and the connecting water pipe 203, and flows into the temporary storage chamber 301 through the water inlet pipe 207. Finally, the water flows into the seedling box 3 through the seepage hole 302 and is absorbed by the soil inside the seedling box 3. If there is too much water inside the seedling box 3, the water will seep from the soil to the bottom of the inner wall of the seedling box 3, and flow into the drainage trough 305 through the filter screen 304. Then, it flows into the collection box 5 through the drainage hole 101 and the surrounding plate 103. At this time, the filter screen 304 can filter the water and filter out the soil in the water to prevent the soil from clogging the drainage hole 101.

[0029] Furthermore, when it is necessary to remove or replace the seedling box 3, the user can twist the connecting cover 205 as needed to detach the connecting cover 205 from the top of the connecting water pipe 203, and then lift the seedling box 3 upwards to move the limiting block 303 out of the slide 102, thereby removing the seedling box 3. Then, take out a new seedling box 3, put the limiting block 303 at its bottom into the slide 102, and make the bottom of the seedling box 3 contact the upper surface of the base 1. Then, screw the sealing ring 204 at its top into the corresponding connecting water pipe 203 to complete the replacement of the seedling box 3.

[0030] The control program involved in this utility model can be implemented by those skilled in the art based on the same or similar principles in the prior art, and this part is not the innovation of this utility model.

[0031] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0032] The above provides a detailed description of a modular greenhouse seedling raising device provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A modular greenhouse seedling raising device, characterized in that, include: The base (1) has a collection box (5) at the bottom and two water tanks (2) fixedly installed on the top of the base (1). Multiple seedling boxes (3) are placed between the two water tanks (2). A quick-connect assembly is provided on the top of the base (1). The quick-connect assembly includes: multiple connecting water pipes (203) fixedly connected to the top of the two water tanks (2), a connecting cover (205) provided at the top of the multiple connecting water pipes (203), a flexible hose (206) connected to the top of the connecting cover (205), two water inlet pipes (207) connected to the top of the multiple seedling boxes (3), water pumps (4) provided on both sides of the collection box (5), and two limiting blocks (303) installed at the bottom of the multiple seedling boxes (3).

2. The modular greenhouse seedling raising device according to claim 1, characterized in that, Two water pumps (4) are connected to a water pump pipe (401) on one side and a water outlet pipe (402) on one side. One end of the water outlet pipe (402) is connected to the water tank (2). A water cavity (201) is opened inside the water tank (2). The bottom end of the water inlet pipe (207) is connected to the seedling box (3). Two temporary storage cavities (301) are opened inside the seedling box (3). Multiple seepage holes (302) are opened on one side of each of the two temporary storage cavities (301).

3. The modular greenhouse seedling raising device according to claim 2, characterized in that, The top of the inner wall of the water cavity (201) is provided with a plurality of water outlet holes (202), and the positions of the plurality of water outlet holes (202) correspond one-to-one with the positions of the plurality of connecting water pipes (203).

4. The modular greenhouse seedling raising device according to claim 2, characterized in that, The multiple connecting water pipes (203) are provided with external threads on the outside, and the connecting cover (205) is provided with internal threads corresponding to the external threads on the outside of the connecting water pipes (203). The connecting cover (205) is threadedly connected to the connecting water pipes (203), and a sealing ring (204) is fixedly connected to the top of the connecting cover (205). A water stop valve is provided on the water inlet pipe (207).

5. The modular greenhouse seedling raising device according to claim 1, characterized in that, The top of the limiting block (303) is provided with a drainage groove (305), and a filter screen (304) is installed inside the drainage groove (305). The top of the base (1) is provided with two sliding grooves (102), and a surrounding plate (103) is fixedly connected to the bottom of the base (1). An impurity filter screen (501) is fixedly installed inside the collection box (5).

6. The modular greenhouse seedling raising device according to claim 5, characterized in that, The chute (102) is slidably connected to the limiting block (303), and multiple drainage holes (101) are provided at the bottom of the inner wall of the chute (102).

Images