CN205993204U - A kind of new plug seedling raising device - Google Patents

Abstract

The utility model discloses a novel hole tray seedling raising device, which includes a bottom frame, a seedbed and a water tank; a water pool is arranged at the upper end of the seedbed; a net body is arranged in the pool; There is an overflow port between the seedbed and the water tank; the overflow port is arranged at the connection with the net body; the seedbed is connected with the water inlet pipe at the lower end of the net body; A liquid level sensor; the lower end of the first liquid level sensor is provided with a second liquid level sensor; the water inlet pipe is provided with a solenoid valve; the first liquid level sensor, the second liquid level sensor and the solenoid valve are connected to each other. The purpose of this utility model is to provide a new type of plug seedling raising device, which has a compact structure, high space utilization rate, and has a windproof function, so that the plant seeds are not easy to fall into the water, can realize automatic irrigation of nutrient solution, reduce management costs, and improve the quality of seedling raising .

Description

A new type of hole tray seedling raising device

technical field

The utility model belongs to the field of seedling raising equipment, in particular to a novel hole tray seedling raising device.

Background technique

Floating seedlings are also called floating planting, floating gardening (Floating garden). Floating seedling raising is a new seedling raising method, which is to float the foam tray with light seedling raising substrate on the water surface, sow the seeds in the substrate, and the seedlings will take root and grow in the seedling raising substrate, and can absorb from the substrate and water bed. Seedling cultivation methods of water and nutrients.

The existing floating seedling raising device has the following disadvantages: ①In the case of strong wind, the tray is unstable, which may easily cause the plant seeds to fall into the water; ②When the seeds germinate, many situations often occur in artificial watering of the nutrient solution, such as not timely watering or watering. Inappropriate amount, etc., have affected the germination rate, reduced yield and quality; ③ the space utilization rate of the existing floating seedling raising device is small, and it is easy to cause waste of resources.

Utility model content

The purpose of this utility model is to solve the above problems and provide a new plug seedling device, which has a compact structure, high space utilization rate, and a windproof function, so that the plant seeds are not easy to fall into the water, and the automatic irrigation of the nutrient solution can be realized, and the management cost can be reduced. Improved seedling quality.

In order to achieve the above purpose, the technical solution adopted by the utility model is: it includes an underframe 1, a seedbed 4 and a water tank 10; the upper end of the seedbed 4 is provided with a pool 7; the pool 7 is provided with a net body 6; The net body 6 is fixed on the seedbed 4; the net body 6 is provided with a plurality of trays 5; the overflow port 9 is arranged between the seedbed 4 and the water tank 10; place; the seedbed 4 is connected to the water inlet pipe 8 at the lower end of the net body 6; the first liquid level sensor 11 is arranged in the pool 7 and at the connection of the net body 6; the first liquid level The lower end of the sensor 11 is provided with a second liquid level sensor 12; the water inlet pipe 8 is provided with a solenoid valve 13; the first liquid level sensor 11, the second liquid level sensor 12 and the solenoid valve 13 are connected to each other.

Further, the tray 5 includes a basin body 501 and a bucket body 502 arranged at the bottom of the basin body 501; the bottom of the bucket body 502 is provided with a through hole 503; Interval grooves 504 are arranged therebetween.

Further, the net body 6 is set in the compartment 504 .

Further, a pulley 2 is provided at the lower end of the chassis 1 .

The beneficial effects of the utility model:

1. The tray includes a basin body and a bucket body arranged at the bottom of the basin body. The bottom of the bucket body is provided with through holes. The net body is set in the compartment; the nutrient soil and plant seeds are placed in the bucket for seedling cultivation; the nutrient soil automatically absorbs the nutrient solution in the water tank through the through hole, and finally provides it to the plants to ensure the output; Fixed, can prevent the strong wind from blowing the tray, and avoid the risk of plant seeds falling into the water.

2. There is a water inlet pipe connected to the lower end of the net body on the seedbed, a first liquid level sensor is installed in the pool and at the joint of the net body, and a second liquid level sensor is installed at the lower end of the first liquid level sensor. A solenoid valve is provided, and the first liquid level sensor, the second liquid level sensor and the solenoid valve are connected to each other to realize automatic control of nutrient solution irrigation; when the liquid level of the nutrient solution reaches the first liquid level sensor, the solenoid valve automatically shuts off. When the liquid level of the nutrient solution is lower than the second liquid level sensor, the electromagnetic valve is automatically opened to realize the automatic replenishment of the nutrient solution; the management level of seedling cultivation is improved and the cost is reduced.

3. There is an overflow port between the seedbed and the water tank, and the overflow port is set at the connection with the net body. When the nutrient solution is higher than the first liquid level sensor, the nutrient solution can flow into the water tank through the overflow port, avoiding The waste of nutrient solution saves resources.

4. There are pulleys at the lower end of the bottom frame, which can move the seedbed and facilitate management.

Description of drawings

Fig. 1 is the schematic diagram of the front view when laying a single tray of the utility model.

Fig. 2 is a schematic left view of the utility model.

FIG. 3 is a partial enlarged view A in FIG. 2 .

Fig. 4 is a schematic diagram of the structure of the mesh body in the present invention.

Fig. 5 is a schematic diagram of the three-dimensional structure of the tray in the utility model.

Fig. 6 is a sectional view of the tray in the utility model.

Fig. 7 is the structural representation of the utility model to realize large-scale seedling cultivation.

The text marked in the figure is expressed as: 1. Underframe; 2. Pulley; 3. Support; 4. Seedbed; 5. Cave tray; 6. Net body; 7. Pool; 10. Water tank; 11. First liquid level sensor; 12. Second liquid level sensor; 13. Solenoid valve; 501, basin body; 502, bucket body; 503, through hole; 504, compartment.

detailed description

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any influence on the protection scope of the utility model. restrictive effect.

As shown in Fig. 1-Fig. 4, the concrete structure of the present utility model is: it comprises underframe 1 and seedbed 4 and water tank 10; The upper end of described seedbed 4 is provided with pool 7; Described pool 7 is provided with mesh body 6 The net body 6 is fixed on the seedbed 4; the net body 6 is provided with a plurality of trays 5; the overflow port 9 is arranged between the seedbed 4 and the water tank 10; body 6 connection; on the seedbed 4 and at the lower end of the net body 6 is connected with a water inlet pipe 8; in the pool 7 and at the junction of the net body 6 is provided with a first liquid level sensor 11; The lower end of a liquid level sensor 11 is provided with a second liquid level sensor 12; the water inlet pipe 8 is provided with a solenoid valve 13; the first liquid level sensor 11, the second liquid level sensor 12 and the solenoid valve 13 are mutually connect.

Preferably, the tray 5 includes a basin 501 and a bucket 502 arranged at the bottom of the basin 501; the bottom of the bucket 502 is provided with a through hole 503; Interval grooves 504 are arranged therebetween.

Preferably, the net body 6 is arranged in the compartment 504 .

Preferably, a pulley 2 is provided at the lower end of the chassis 1 .

During specific use, as shown in Figure 7, the nutrient solution enters the pool from the water inlet pipe; when the liquid level of the nutrient solution reaches the first liquid level sensor, the electromagnetic valve is automatically disconnected, and the infusion of the nutrient solution stops; when the liquid level of the nutrient solution When the surface is lower than the second liquid level sensor, the solenoid valve is automatically opened to realize the automatic replenishment of nutrient solution. When the nutrient solution is higher than the first liquid level sensor, the nutrient solution can flow into the water tank through the overflow port, thereby avoiding the waste of the nutrient solution and saving resources.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above examples is only used to help understand the method and core idea of the present invention. The above is only a preferred embodiment of the utility model, it should be pointed out that due to the limitation of literal expression, objectively there are infinite specific structures, for those of ordinary skill in the art, without departing from the principle of the utility model Under the premise of the invention, some improvements, modifications or changes can also be made, and the above technical features can also be combined in an appropriate way; these improvements, modifications, or combinations, or the ideas and technical solutions of the utility model can be directly applied without improvement In other occasions, all should be regarded as the protection scope of the present utility model.

Claims (4)

1. a novel hole tray seedling raising device is characterized in that it comprises an underframe (1) and a seedbed (4) and a water tank (10); the inner upper end of the described seedbed (4) is provided with a pool (7); the pool (7) is provided with net body (6); Described net body (6) is fixed on the seedbed (4); Described net body (6) is provided with a plurality of hole trays (5); Described seedbed (4) ) and the water tank (10) are provided with an overflow port (9); the overflow port (9) is arranged at the connection with the net body (6); on the seedbed (4) and on the net body (6) A water inlet pipe (8) is connected to the lower end; a first liquid level sensor (11) is arranged in the pool (7) and at the junction of the net body (6); the lower end of the first liquid level sensor (11) A second liquid level sensor (12) is provided; a solenoid valve (13) is provided on the water inlet pipe (8); the first liquid level sensor (11), the second liquid level sensor (12) and the solenoid valve ( 13) are interconnected. 2. A kind of novel hole tray seedling raising device according to claim 1, is characterized in that, described hole tray (5) comprises pot body (501) and the bucket body (502) that is arranged on pot body (501) bottom; The bottom of the bucket body (502) is provided with a through hole (503); the number of the bucket body (502) is multiple, and there are separate grooves (504) between them. 3. A new plug seedling raising device according to claim 2, characterized in that the net body (6) is arranged in the compartment (504). 4. A new plug seedling raising device according to claim 1, characterized in that a pulley (2) is provided at the lower end of the chassis (1).