CN210987539U - A family vegetable planting device and its seed support device - Google Patents

Abstract

The present application discloses a household vegetable planting device and its seed support device, comprising a water-absorbing seed support cloth, at least one piece of edible glue disposed on the seed support cloth, at least one seed particle adhered to the edible glue, and a For the seedling cotton placed in the planting basket, the seed support cloth can be sandwiched in the seedling cotton along the longitudinal direction, and the bottom of the seed support cloth extends to the bottom of the seedling cotton to absorb the nutrient solution. The seed support device provided by the present application forms a seedling module by pre-adhering the seed particles on the seed support cloth, and then sandwiching the seed support cloth in the seedling cotton, wherein the bottom of the seed support cloth extends to the bottom of the seedling cotton. At the bottom, it is convenient for the seed support cloth to be immersed in water during seedling raising to provide a certain humidity for the germination of the seeds. Place the seedling raising module in the planting basket of the hydroponic vegetable planting rack and wait for the seeds to germinate. This method does not require separate seeding. seedlings, and save the user the process of transplanting.

Description

A family vegetable planting device and its seed support device

technical field

The present application relates to the field of household vegetable planting equipment, in particular to a seed support device. In addition, the present application also relates to a household vegetable planting device comprising the above-mentioned seed support device.

Background technique

With the increasing degree of urbanization, the pollution of land and water resources has become more and more serious, and the overuse of pesticides has led to the emergence of many unhealthy vegetables on the market. In order to eat healthy vegetables, it can be grown using a home vegetable growing device.

At present, the process of planting hydroponic vegetables at home is as follows: seeds are sown in the seedling cotton, the seedling cotton is placed in the seedling tray, and when the seeds germinate and are suitable for transplanting, they are transplanted to the hydroponic planting rack. However, the existing planting methods require separate seedlings and need to be transplanted again, which is time-consuming and labor-intensive, and has a long life cycle for seedlings and cultivation.

Therefore, how to improve the applicability of the seed support device is a technical problem to be solved by those skilled in the art.

Utility model content

The purpose of the present application is to provide a seed support device, which does not need to separately raise seedlings, saves the user's transplant process, saves time and labor, and has a simple planting process. Another object of the present application is to provide a household vegetable growing device including the above-mentioned seed support device.

To achieve the above purpose, the application provides the following technical solutions:

A seed support device, comprising a water-absorbing seed support cloth, at least one piece of edible glue arranged on the seed support cloth, at least one seed particle adhered to the edible glue, and a The seedling cotton, the seed support cloth can be sandwiched in the seedling cotton along the longitudinal direction, and the bottom of the seed support cloth extends to the bottom of the seedling cotton to absorb the nutrient solution.

Preferably, the seed support cloth is cut from a larger size absorbent cloth according to a preset size.

Preferably, 2-3 seed particles are adhered to each piece of the edible glue, and the seed particles are located at 20%-40% of the height of the seedling cotton.

Preferably, the seed support cloth is folded in half along the longitudinal direction and then sandwiched in the seedling cotton.

Preferably, the seed support cloth is non-woven fabric or cotton cloth.

A household vegetable planting device, comprising the above-mentioned seed support device, further comprising a planting layer and a bottom box, the planting layer comprising at least one layer of the leafy vegetable planting box assembly and a support column for supporting the leafy vegetable planting box assembly ; The seed support device is arranged in the leafy vegetable planting box assembly.

Preferably, it also includes a nutrient solution circulation system, a water circulation system, and an automatic controller for controlling the operation of the nutrient solution circulation system and the water circulation system; the bottom box is located at the bottom of the planting layer; The top plate on the top of the planting layer, the automatic controller is mounted on the top plate, and a control panel for adjusting the parameter information of the automatic controller is also mounted on the top plate.

Preferably, the leafy vegetable planting box assembly includes a planting basket, a cover plate, a planting box body and a plant fill light, the plant fill light is installed on the bottom of the planting box or the bottom of the top plate, the The inner periphery of the planting box is provided with a support grid for supporting the cover plate, and the cover plate is provided with a plurality of through holes for suspending the planting basket.

Preferably, the nutrient solution circulation system is a leafy vegetable nutrient solution circulation system, and the leafy vegetable nutrient solution circulation system includes a leafy vegetable submersible pump, a leafy vegetable water tank, a quick-plug elbow and a circulating water pipe, and the leafy vegetable water tank is installed in the In the bottom box, the leafy vegetable submersible pump is located inside the leafy vegetable water tank, and the number of the circulating water pipes is multiple, which is used to connect the leafy vegetable planting box and the leafy vegetable water tank, and the A quick-plug elbow is used to connect each of the circulating water pipes; and a detachable filter screen is installed near the water inlet and outlet holes on the inner side of the planting box.

Preferably, the leafy vegetable planting box assembly has at least two layers, and the support column and the leafy vegetable planting box assembly are detachably plugged.

The seed support device provided by the present application includes a water-absorbent seed support cloth, at least one piece of edible glue disposed on the seed support cloth, at least one seed particle adhered to the edible glue, and a seed particle that can be placed on the planting For the seedling cotton in the basket, the seed support cloth can be sandwiched in the seedling cotton along the longitudinal direction, and the bottom of the seed support cloth extends to the bottom of the seedling cotton to absorb the nutrient solution. The seed support device provided by the present application forms a seedling module by pre-adhering the seed particles on the seed support cloth, and then sandwiching the seed support cloth in the seedling cotton to form a seedling module, wherein the seeds The bottom of the support cloth extends to the bottom of the seedling cotton, so that the seed support cloth can be immersed in water during seedling raising to provide a certain humidity for the germination of the seeds, and the seedling module is placed in the planting basket of the hydroponic vegetable planting rack, Waiting for the seeds to germinate, this method does not require separate seedling raising, and saves the user's transplanting process.

The household vegetable planting device provided in the present application is provided with the above-mentioned seed supporting device. Since the seed supporting device has the above technical effects, the household vegetable planting device provided with the seed supporting device should also have corresponding technical effects.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is a structural representation of a specific embodiment of the absorbent cloth provided by the application;

2 is a schematic structural diagram of a specific embodiment of the seed support device provided by the application;

3 is a schematic structural diagram of a specific embodiment of the household vegetable planting device provided by the application;

Fig. 4 is the structural representation of the leafy vegetable growing box of the household vegetable growing device shown in Fig. 3;

5 is a schematic structural diagram of a pull-out planting box of the household vegetable planting device shown in FIG. 3;

Among them: top plate 1; support column 2; quick-plug elbow 3; leafy vegetable planting box assembly 4; planting basket 4-1; cover plate 4-2; planting box body 4-3; Vegetable filter 5; Sprout planting area 6; Sprout circulating pump 6-1; Sprout cultivation box 6-2; Sprout fine mist spray system 6-3; Sprout filter 6-4; Sprout water tank 6 -5; Universal wheel 7; Automatic controller 8; Mushroom planting area 9; Mushroom circulating water pump 9-1; Mushroom cultivation box 9-2; 9-4; mushroom water tank 9-5; door 10; leafy vegetable water tank 11; leafy vegetable submersible pump 12; sewage valve 13; absorbent cloth 14;

Detailed ways

The core of the present application is to provide a seed support device, which does not need to separately raise seedlings, saves the user's transplant process, saves time and labor, and has a simple planting process. Another core of the present application is to provide a household vegetable planting device including the above-mentioned seed support device.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

Please refer to FIGS. 1 to 5 , FIG. 1 is a schematic structural diagram of a specific embodiment of the seed support device provided by the application; FIG. 2 is a schematic diagram of the arrangement structure of the seed support device and seedling cotton provided by the application; FIG. 3 is A schematic structural diagram of a specific embodiment of the household vegetable planting device provided by the present application; FIG. 4 is a schematic structural diagram of the leafy vegetable planting box of the household vegetable planting device shown in FIG. 3 ; FIG. 5 is the household vegetable planting shown in FIG. 3 . Schematic diagram of the structure of the pull-out planting box of the device.

In this embodiment, the seed support device includes a water-absorbent seed support cloth 16, at least one piece of edible glue disposed on the seed support cloth 16, at least one seed particle 15 adhered to the edible glue, and a planting basket that can be placed For the seedling cotton 17 in 4-1, the seed support cloth 16 can be sandwiched in the seedling cotton 17 in the longitudinal direction, and the bottom of the seed support cloth 16 extends to the bottom of the seedling cotton 17 to absorb the nutrient solution. Specifically, because the edible glue is a hydrosol and meets the edible standard, it will not pollute the quality of vegetables. Of course, other colloids that can adhere the seed particles 15 to the absorbent cloth 14 and will not affect the quality of the vegetables are also acceptable.

In the seed support device provided by this application, the seed particles 15 are pre-adhered to the seed support cloth 16, and the seed support cloth 16 is sandwiched in the seedling cotton 17 to form a seedling raising module, wherein the bottom of the seed support cloth 16 protrudes out of the seedling raising The bottom of the cotton 17 is convenient for the seed support cloth 16 to be immersed in water during seedling raising to provide a certain humidity for the germination of the seeds. There is no need to separately raise the seedlings, and the process of transplanting by the user is omitted.

On the basis of the above embodiments, the seed support cloth 16 is cut from a larger size absorbent cloth 14 according to a preset size. Specifically, before cutting the seed support cloth 16, a plurality of edible glues can be set on the absorbent cloth 14 according to the target spacing, and then cut into a plurality of block-shaped seed support cloths 16 according to the target size. When seeds are used, the absorbent cloth 14 with a larger size can be selected to improve the adhesion efficiency of the granular seeds 15 .

On the basis of the above-mentioned embodiments, the seed support cloth 16 is a cloth with good water absorption such as non-woven fabric or cotton cloth. Preferably, the absorbent cloth 14 is provided with a cutting line to facilitate cutting. Of course, the absorbent cloth 14 does not Limited to the cloth given in this example.

Specifically, the above-mentioned seed particles 15 are preferably vegetable seed particles 15, which are used for planting leafy vegetables. The seed particles 15 are sown on the non-woven fabric at preset intervals, and the seed particles 15 are fixed on the non-woven fabric by edible glue. The edible glue can be melted in contact with water, and the sown non-woven fabric is cut according to the target spacing to obtain a seed support cloth 16, and the seed support cloth 16 is sandwiched in the seedling cotton 17 as a seedling raising module. Among them, the size of the target spacing is adjusted according to different seed types.

On the basis of the above embodiments, each piece of edible glue is adhered with 2-3 seed particles 15 to ensure the germination rate, and the seed particles 15 are located at 20%-40% of the height of the seedling cotton 17 to facilitate growth.

On the basis of the above-mentioned embodiments, the seed support cloth 16 is folded in half along the longitudinal direction and then sandwiched in the seedling cotton 17. In this way, the seed particles 15 can be wrapped inside the seed support cloth 16 to prevent the seeds from falling off and improve the firmness. .

In addition to the above-mentioned seed supporting device, the present application also provides a household vegetable planting device including the above-mentioned seed supporting device.

Further, it also includes a planting layer and a bottom box, and the planting layer includes at least one layer of leafy vegetable planting box assembly 4 and a support column 2 for supporting the leafy vegetable planting box assembly 4; the seed support device is arranged in the field planting in the leafy vegetable planting box assembly in the basket.

On the basis of the above embodiments, the household vegetable planting device also includes a nutrient solution circulation system, a water circulation system, and an automatic controller 8 for controlling the operation of the nutrient solution circulation system and the water circulation system; the bottom box is located at the bottom of the planting layer; it also includes On the top plate 1 located on the top of the planting layer, an automatic controller 8 is mounted on the top plate 1 , and a control panel for adjusting the parameter information of the automatic controller 8 is also mounted on the top plate 1 .

Through the setting of the planting layer and the bottom box, different kinds of leafy vegetables, sprouts or mushrooms can be planted in the planting layer and the bottom box respectively, and the culture box in the bottom box adopts a pull-out setting, which can be easily collected. , through the control of the nutrient solution circulation system and the water circulation system by the automatic controller 8, the automatic control of the nutrient solution or water can be realized, the fool-like planting mode can be realized, and the diversified needs of people for planting vegetables can be satisfied. The setting is simple and the cost is low. .

On the basis of the above embodiments, it also includes a top plate 1 located on the top of the planting layer. The automatic controller 8 is installed on the top plate 1 , and a control panel for adjusting the parameter information of the automatic controller 8 is also installed on the top plate 1 .

On the basis of the above-mentioned embodiments, the leafy vegetable planting box assembly 4 includes a planting basket 4-1, a cover plate 4-2, a planting box body 4-3 and a plant supplementary light 4-4, and the plant supplementary light 4-4 It is installed at the bottom of the planting box body 4-3, or the plant fill light 4-4 is installed at the bottom of the top plate 1, and the inner periphery of the planting box body 4-3 is provided with a support grid for supporting the cover plate 4-2. The plate 4-2 is provided with a plurality of through holes for suspending the planting basket 4-1.

Specifically, when there is only one layer of leafy vegetable planting box assembly 4, the plant fill light 4-4 is preferably installed at the bottom of the top top plate 1. When there are multiple layers of leafy vegetable planting box assembly 4, the topmost leafy vegetable planting box The plant fill light 4-4 of the assembly 4 is preferably installed at the bottom of the top top plate 1, and the plant fill light 4-4 of the remaining leafy vegetable planting box assembly 4 is preferably installed at the bottom of the planting box 4-3.

Specifically, when planting each leafy vegetable planting area, the seedling module with pre-embedded seeds needs to be placed in the planting basket 4-1, and the plant supplementary light 4-4 is preferably a full-spectrum waterproof lamp, which provides the growth of vegetables. The required spectrum and the irradiation time of the plant fill light 4-4 can be set on the operation panel of the automatic controller 8 .

On the basis of the above embodiments, the nutrient solution circulation system is a leafy vegetable nutrient solution circulation system, and the leafy vegetable nutrient solution circulation system includes a leafy vegetable submersible pump 12, a leafy vegetable water tank 11, a quick-plug elbow 3 and a circulating water pipe. The water tank 11 is installed in the bottom box, the leafy vegetable submersible pump 12 is located inside the leafy vegetable water tank 11, and the number of circulating water pipes is multiple, which is used to connect the leafy vegetable planting box and the leafy vegetable water tank 11, and the quick-plug elbow 3 is used for Connect each circulating water pipe.

On the basis of the above-mentioned embodiments, a detachable filter screen is installed near the water inlet and outlet holes on the inside of the planting box 4-3, that is, the filter screen is installed near the water inlet and outlet holes on the inside of the planting box 4-3. Specifically, the leafy vegetable filter 5 is installed in the card slot of the leafy vegetable planting box, which can effectively prevent the roots and sundries from entering the circulation pipeline and reduce the probability of pipeline blockage. The leafy vegetable filter 5 can be taken out regularly. clean up.

Specifically, the leafy vegetable submersible pump 12 is placed in the leafy vegetable water tank 11, and the number of leafy vegetable planting boxes is preferably three, and the three leafy vegetable planting boxes are connected in series through the quick-plug elbow 3 and the circulating water pipe; , the leafy vegetable submersible pump 12 works according to the cycle period and duration set in the automatic controller 8, and the nutrient solution in the leafy vegetable water tank 11 is pumped into the uppermost planting box. When the liquid level reaches a certain water level, the nutrient solution will be due to gravity. The action flows through each layer of the planting box in turn, and finally flows back into the leafy vegetable water tank 11, thereby realizing the recycling of the nutrient solution. The automatic control of the leafy vegetable nutrient solution circulation system is realized by the automatic controller 8, which can control the cycle period and the cycle time.

On the basis of the above embodiments, the leafy vegetable planting box assembly 4 has at least two layers, that is, the planting box has at least two layers, and the support column 2 and the leafy vegetable planting box assembly 4 are detachable and plugged, so that the user can use During the process, it can be adjusted by adding or removing the leafy vegetable planting box assembly 4. The device adopts an open multi-layer three-dimensional hydroponic planting method, and the planting cabinet adopts a modular "building block" design, which is convenient for users to assemble.

Specifically, the leafy vegetable planting process is described: the seedling module with pre-embedded vegetable seeds is placed in the planting basket 4-1; The parameters set in 8 work to provide nutrients and light for the growth of leafy vegetables, and vegetable picking can be carried out after the vegetable growth cycle is over.

On the basis of the above-mentioned embodiments, the bottom of the bottom box is provided with a universal wheel 7, which is convenient to move and can be placed in any position indoors.

On the basis of the above embodiments, the bottom box is provided with a sprout planting area and a mushroom planting area, the sprout planting area is provided with at least one sprout cultivation box 6-2, and the mushroom planting area is provided with at least one mushroom In the cultivation box 9-2, the water circulation system includes a sprout water circulation system for providing water for the sprout planting area and a mushroom water circulation system for providing water for the mushroom planting area.

Specifically, the device is a vertical cabinet, including three areas, namely a leafy vegetable planting area, a sprout planting area 6 and a mushroom planting area 9, wherein the sprout planting area 6 and the mushroom planting area 9 are placed at the bottom In the box, leafy vegetables, sprouts and mushrooms are equipped with independent water tanks and water circulation systems.

On the basis of the above embodiments, the sprout water circulation system includes a sprout water tank 6-5, a sprout fine mist spray system 6-3 and a sprout circulating water pump 6-1, and the sprout water tank 6-5 is located at the bottom of the bottom box. At the bottom of the inner cavity, the sprout fine mist spray system 6-3 is located on the top of the sprout culture box 6-2; the mushroom water circulation system includes the mushroom water tank 9-5, the mushroom fine mist spray system 9-3 and the mushroom The circulating water pump 9-1, the mushroom water tank 9-5 are located at the bottom of the inner cavity of the bottom box, and the mushroom fine mist spray system 9-3 is located on the top of the mushroom cultivation box 9-2.

On the basis of the above-mentioned embodiments, the number of sprout culture boxes 6-2 and mushroom culture boxes 9-2 are both two; The mist spraying system 6-3, the mushroom water circulation system includes the mushroom fine mist spraying system 9-3 corresponding to the sprout cultivation box 6-2.

Specifically, the sprouts fine mist spraying system 6-3 is composed of spray pipes, atomizing nozzles, elbows, tees, and plugs. The system is a double-layer parallel structure, which can realize simultaneous spraying of double-layer areas. The sprout circulating pump 6-1 is installed on the bottom box partition, the water inlet is connected to the spray pipe and placed in the sprout water tank 6-5, and the water outlet is connected to the sprout fine mist spray system 6-3. Start the circulation system, the sprout circulating pump 6-1 operates according to the cycle period and duration set in the automatic controller 8, and sprays the water in the sprout water tank 6-5 through the sprout fine mist spraying system 6-3. The bottom surface of the sprout culture box 6-2 is designed with mesh holes, and the sprayed water is recovered into the sprout water tank 6-5 through the culture box, thereby realizing water recycling. The sprout filter 6-4 can effectively filter impurities such as bean skin, and can be taken out for cleaning regularly; the sprout water tank 6-5 is a pull-out structure, which is convenient for adding water and cleaning. The automatic control of the sprout water circulation system is realized by the automatic controller 8, which can control the circulation period and the circulation time.

Specifically, the description of the sprout planting process: place the sprout seeds in the sprout cultivation box 6-2, start the sprout circulation system, and the device can work according to the sprout circulation system parameters set in the automatic controller 8, wait for Harvest at the end of the growth cycle.

Further, the mushroom water circulation system includes a mushroom water tank 9-5, a mushroom fine mist spraying system 9-3, and a mushroom mushroom circulating water pump 9-1. Specifically, the mushroom fine mist spraying system 9-3 is composed of spray pipes, atomizing nozzles, elbows, tees, and plugs. The system is a double-layer parallel structure, which can realize simultaneous spraying of double-layer areas. The mushroom circulating pump 9-1 is installed on the bottom box partition, the water inlet is connected to the spray pipe and placed in the mushroom water tank 9-5, and the water outlet is connected to the mushroom fine mist spray system 9-3. Start the circulation system, the mushroom circulating pump 9-1 operates according to the cycle period and duration set in the automatic controller 8, and sprays the water in the mushroom water tank 9-5 through the mushroom fine mist spraying system 9-3. The bottom surface of the mushroom cultivation box 9-2 is designed with mesh holes, and the sprayed water is recovered into the mushroom water tank 9-5 through the cultivation box, thereby realizing water recycling. The mushroom filter 9-4 can effectively filter impurities such as the culture medium of the mushroom bag, and can be taken out for cleaning regularly; the mushroom water tank 9-5 is a pull-out structure, which is convenient for adding water and cleaning. The automatic control of the mushroom water circulation system is realized by the automatic controller 8, which can control the cycle period and the cycle time.

Specifically, the mushroom planting process is described: place the mushroom module in the mushroom cultivation box 9-2, start the mushroom circulation system, and the device can work according to the sprout circulation system parameters set in the automatic controller 8. Wait for the end of the growth cycle to harvest.

On the basis of the above-mentioned embodiments, the bottom box is also provided with a sprout filter 6-4 and a mushroom filter 9-4, and the sprout filter 6-4 is horizontally arranged on the upper part of the sprout water tank 6-5, The mushroom filter 9-4 is horizontally arranged on the upper part of the mushroom water tank 9-5, and the sprout filter 6-4 and the mushroom filter 9-4 are connected with the bottom box by a pull-out type, which can be taken out regularly. clean up.

On the basis of the above embodiments, the bottom of the leafy vegetable water tank 11 is equipped with a drain valve 13. When the planting cabinet is used for a long time and the nutrient solution needs to be replaced, the water tank can be cleaned, and the drain valve 13 can be opened to remove the sewage.

Further, the automatic controller 8 preferably uses the PIC24HJ64GP502 as the main control chip to control the leafy submersible pump 12, the sprout circulating water pump 6-1, the mushroom circulating water pump 9-1 and the plant supplementary light 4-4. The automatic controller 8 can realize the control of the working cycle and working time of the leafy submersible pump 12, the sprout circulating water pump 6-1 and the mushroom circulating water pump 9-1 according to the user's settings; it can realize the plant fill light 4-4 The automatic controller 8 is equipped with a WIFI remote control module, so that as long as the mobile phone can access the Internet, whether it is local WIFI mode or 2G/3G/4G, the sprout circulating water pump 6-1 and the mushroom circulating water pump can be adjusted through the APP. 9-1. Control parameters of leafy submersible pump 12, plant fill light 4-4, etc.

On the basis of the above-mentioned embodiments, the bottom box is provided with a side door 10 to ensure the beauty of the device and to be convenient for use at home.

The vegetable planting device provided in this embodiment realizes the three-in-one planting of vegetables, sprouts and mushrooms through reasonable structural design, and meets the needs of family members for dishes; the filter screen installed in the leafy vegetable planting box can effectively prevent the roots and other debris It flows into the circulation pipeline to reduce the probability of pipeline blockage; the sprout planting area 6 and the mushroom planting area 9 both adopt the layered pulling planting method, which is convenient for users to plant and harvest, and the water is recycled and reused through the fine mist spray system; two Filter screens are installed in each area, which can effectively filter debris into the circulating water tank and pollute the water quality; the nutrient solution circulation system adopts a quick-plug joint, which allows users to install and clean the pipeline; the device can realize "fool-style" planting and is equipped with automatic control In the system, the user only needs to provide stable power and clean water, place the seedling module on the leafy vegetable planting box, and wait for the vegetables to be harvested.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other.

The seed support device provided by the present application has been introduced in detail above. Specific examples are used herein to illustrate the principles and implementations of the present application, and the descriptions of the above embodiments are only used to help understand the methods and core ideas of the present application. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present application, several improvements and modifications can also be made to the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims (10)

1. The utility model provides a seed strutting arrangement, its characterized in that is in including seed support cloth (16), the setting that can absorb water at least a piece edible gum on seed support cloth (16), the adhesion is in at least one seed granule (15) on the edible gum and can place cotton (17) of growing seedlings in field planting basket (4-1), seed support cloth (16) can be followed vertical clamp and is established in the cotton (17) of growing seedlings, and, the bottom of seed support cloth (16) stretches out to the bottom of growing seedlings cotton (17) is in order to absorb the nutrient solution.

2. The seed supporting device according to claim 1, characterized in that the seed supporting cloth (16) is cut from a water absorbing cloth (14) having a larger size according to a predetermined size.

3. The seed supporting device according to claim 1, wherein 2-3 seed particles (15) are adhered to each piece of edible glue, and wherein the seed particles (15) are located at 20-40% of the height of the nursery cotton (17).

4. The seed supporting device according to any one of claims 1 to 3, characterized in that the seed supporting cloth (16) is folded in half in the longitudinal direction and then clamped in the seedling raising cotton (17).

5. A seed holding device as claimed in any one of claims 1 to 3, characterised in that the seed holding cloth (16) is a non-woven or cotton cloth.

6. A domestic vegetable planting device, comprising a seed supporting device according to any one of claims 1 to 5, further comprising a planting layer and a bottom box, wherein the planting layer comprises at least one layer of leaf vegetable planting box assemblies (4) and supporting columns (2) for supporting the leaf vegetable planting box assemblies (4); the seed supporting device is arranged in the leaf vegetable planting box assembly (4).

7. The home vegetable planting apparatus as claimed in claim 6, further comprising a nutrient solution circulation system, a water circulation system, and an automatic controller (8) for controlling the operation of the nutrient solution circulation system and the water circulation system; the bottom box is positioned at the bottom of the planting layer; the automatic planting device is characterized by further comprising a top plate (1) located at the top of the planting layer, the automatic controller (8) is installed on the top plate (1), and a control panel used for adjusting parameter information of the automatic controller (8) is further installed on the top plate (1).

8. The household vegetable planting device according to claim 7, wherein the leaf vegetable planting box assembly (4) comprises a planting basket (4-1), a cover plate (4-2), a planting box body (4-3) and a plant light supplement lamp (4-4), the plant light supplement lamp (4-4) is installed at the bottom of the planting box body (4-3) or the bottom of the top plate (1), a support grid for supporting the cover plate (4-2) is arranged on the inner periphery of the planting box body (4-3), and a plurality of through holes for suspending the planting basket (4-1) are formed in the cover plate (4-2).

9. The household vegetable planting device according to claim 8, characterized in that the nutrient solution circulating system is a leaf vegetable nutrient solution circulating system, the leaf vegetable nutrient solution circulating system comprises leaf vegetable submersible pumps (12), leaf vegetable water tanks (11), quick-insertion elbows (3) and circulating water pipes, the leaf vegetable water tanks (11) are installed in the bottom tank, the leaf vegetable submersible pumps (12) are positioned inside the leaf vegetable water tanks (11), the number of the circulating water pipes is multiple, the leaf vegetable planting box assemblies (4) are communicated with the leaf vegetable water tanks (11), and the quick-insertion elbows (3) are used for connecting the circulating water pipes; and detachable filter screens (5) are arranged near the water inlet and outlet holes on the inner side of the planting box body (4-3).

10. The household vegetable planting device of any one of claims 6 to 9, wherein the leaf vegetable planting box assembly (4) has at least two layers, and the support column (2) is detachably inserted into the leaf vegetable planting box assembly (4).

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