A multi-layer seedling box

Abstract

A multi-layer seedling raising box relates to the field of agricultural seedling raising technology, comprising a seedling raising box body, in the inner cavity of the seedling raising box body, mounting plates are fixedly installed on the left and right side walls at equal distances, a seedling raising plate is slidably installed between the two mounting plates, the bottom of the seedling raising plate is arranged in a triangular shape, and no less than three nozzles are installed at equal distances on the bottom, each of the nozzles is connected to the bottom inner cavity of the seedling raising plate, and a triangular connecting head is fixedly installed on the rear end face of the seedling raising plate. The utility model is very convenient to use as a whole, a large number of seedlings can be cultivated each time, and the spraying of nutrient solution is also very quick and convenient. When it is necessary to observe the growth of the seedlings, only one of the seedling raising plates needs to be slid out, and the nutrient solution will not enter the seedling raising plate that needs to be observed, so that even if the nutrient solution needs to be observed during spraying, the nutrient solution will not be wasted, which is very convenient for the cultivation of seedlings that need to be observed at all times.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural seedling cultivation, in particular to a multi-layer seedling cultivation box. Background Art

[0002] At present, modern agriculture refers to socialized agriculture that applies modern science and technology, production materials provided by modern industry and scientific management methods. A complete set of agricultural science and technology based on modern natural science has been formed and promoted, which has turned agricultural production technology from experience to science. Agricultural science and technology such as breeding, cultivation, feeding, soil improvement, plant protection and animal protection have been rapidly improved and widely used. Seeds need to germinate under specific temperature and humidity conditions, usually in a seedling box, and sometimes nutrient solution needs to be added to ensure the growth of seedlings.

[0003] Moreover, the growth of some seedlings needs to be observed. The traditional seedling box is not convenient for people to observe the growth of the seedlings at any time, especially when spraying nutrient solution, observation at this time will lead to waste of nutrient solution. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-layer seedling raising box to solve the problems raised in the above background technology.

[0005] The utility model solves the technical problem by adopting the following technical solutions:

[0006] A multi-layer seedling box comprises a seedling box body, in which mounting plates are fixedly installed on the left and right side walls at equal distances in the inner cavity of the seedling box body, a seedling plate is slidably installed between two of the mounting plates, the bottom of the seedling plate is arranged in a triangular shape, and no less than three nozzles are equidistantly installed on the bottom, each of the nozzles is connected to the bottom inner cavity of the seedling plate, a triangular connecting head is fixedly installed on the rear end surface of the seedling plate, the triangular connecting head is hollow inside and is connected to the bottom inner cavity of the seedling plate, liquid inlet holes are arranged on the triangular inclined surfaces on both sides of the triangular connecting head, a nutrient solution tank is fixedly installed on the upper end surface of the seedling box body, a transmission pipe is fixedly installed on the lower end surface of the nutrient solution tank, and triangular openings are equidistantly arranged on the front end surface of the transmission pipe, and the triangular connecting head is slidably inserted into the corresponding triangular openings.

[0007] Preferably, a top cover is fixedly provided on the front end surface of the nutrient solution tank, the interior of the top cover is hollow, and no less than three nozzles are equidistantly installed on the bottom.

[0008] Preferably, the left and right end surfaces of the mounting plate are respectively provided with protrusions, and the inner end surface of each mounting plate is respectively provided with sliding grooves, and each of the protrusions is slidably embedded in the corresponding sliding groove.

[0009] Preferably, a hook portion is provided on the front end surface of the mounting plate, and the hook portion is wrapped and mounted on the edge of the front end surface of the seedling raising box.

[0010] Preferably, the lower end surface of the seedling raising plate is provided with support parts on the left and right sides respectively.

[0011] Preferably, a collecting box is fixedly installed at the bottom of the transmission pipe, the interior of the collecting box is hollow, and a filter screen is provided at the opening of the upper end surface.

[0012] Preferably, strip-shaped ventilation grooves are distributed on the rear end surface of the seedling raising box.

[0013] The advantages and positive effects of the utility model are:

[0014] The utility model is very convenient to use as a whole. A large number of seedlings can be cultivated each time, and the spraying of nutrient solution is also very quick and convenient. When it is necessary to observe the growth of the seedlings, one of the seedling cultivation plates only needs to be slid out. After the seedling cultivation plate is pulled out, the triangular connecting head will be disconnected from the triangular opening, so that the nutrient solution will not enter the seedling cultivation plate that needs to be observed. Therefore, even if observation is needed during spraying of the nutrient solution, the nutrient solution will not be wasted. This is very convenient for cultivating seedlings that need to be observed at all times. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of a multi-layer seedling raising box of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a multi-layer seedling raising box from the rear side of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a component mounting plate and a seedling raising plate in a multi-layer seedling raising box of the utility model;

[0019] Figure 4 This is a structural schematic diagram of a component mounting plate and a seedling raising plate in a multi-layer seedling raising box of the utility model;

[0020] Figure 5 This is a structural schematic diagram of a component mounting plate and a seedling raising plate in a multi-layer seedling raising box of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the transmission pipe of the components in a multi-layer seedling box of the utility model;

[0022] Figure 7 This is a schematic structural diagram from another perspective of the transmission pipe of a component in a multi-layer seedling box of the utility model.

[0023] The symbols in the accompanying drawings are described as follows: seedling box 10; 11; nutrient solution tank 12; top cover 13; transmission pipe 14; triangular opening 15; collection box 16; filter screen 17; strip air groove 18; 19; mounting plate 20; hook portion 21; seedling plate 22; support portion 23; protrusion 24; nozzle 25; triangular connecting head 26; liquid inlet hole 27. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic way, and therefore they only show the structures related to the utility model.

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] Combine the following Figure 1-7 The utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The view direction is consistent in front, back, left, right, up and down. Figure 1 The directions shown are consistent with the front, back, left, right, up and down directions of the device of the utility model when viewed from the front.

[0027] In the present invention, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of at least two elements or the interaction relationship between at least two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0029] See also Figure 1-7The utility model provides an embodiment: a multi-layer seedling box, including a seedling box body 10, a nutrient solution tank 12 is fixedly installed on the top of the seedling box body 10, and a transmission pipe 14 is fixedly installed on the lower end surface of the nutrient solution tank 12, the transmission pipe 14 extends downward and penetrates into the inner cavity of the seedling box body 10, and four triangular openings 15 are evenly distributed on the transmission pipe 14, and an opening is made at the top of the seedling box body 10, so that a top cover 13 fixed on the front end surface of the nutrient solution tank 12 is embedded in the opening, and four nozzles 25 are installed at the bottom of the top cover 13, and four mounting plates 20 are evenly fixedly installed on the left and right side walls in the inner cavity of the seedling box body 10, and then the corresponding The seedling raising plate 22 is slidably inserted between the two mounting plates 20, and the bottom of the seedling raising plate 22 is arranged in a triangular shape, and four nozzles 25 are equidistantly installed at the bottom, each of the nozzles 25 is connected to the bottom inner cavity of the seedling raising plate 22, and a triangular connecting head 26 is fixedly installed on the rear end surface of the seedling raising plate 22, and the triangular connecting head 26 is slidably inserted into the corresponding triangular opening 15, and the triangular connecting head 26 is hollow inside and connected to the bottom inner cavity of the seedling raising plate 22, and liquid inlet holes 27 are arranged on the triangular inclined surfaces on both sides of the triangular connecting head 26, so that when the seedling raising plate 22 is inserted into the inner cavity of the seedling raising box 10, the triangular connecting head 26 will be inserted into the triangular opening 15 When it is necessary to spray the nutrient solution for seedling cultivation, the main switch on the nutrient solution tank 12 is directly turned on, so that the nutrient solution in the nutrient solution tank 12 first enters the top cover 13, and is sprayed by the nozzle 25 at the bottom of the top cover 13 to spray the seedlings cultivated in the seedling cultivation board 22 of the first layer, and then the nutrient solution is transmitted downward through the transmission pipe 14, so that the nutrient solution in the transmission pipe 14 is diverted by the triangular inclined surface on the triangular connecting head 26, so that part of the nutrient solution will pass through the filter screen 17 and enter the inner cavity at the bottom of the corresponding seedling cultivation board 22, and the rest of the nutrient solution will be transported downward, so as to enter the inner cavity at the bottom of all the seedling cultivation boards 22, so as to use the nozzle 25 at the bottom of the top cover 13 to spray the seedlings cultivated in the seedling cultivation board 22 of the first layer. The head 25 sprays nutrient solution on the seedlings cultivated in the seedling plates 22 respectively. The overall use is very convenient. A large number of seedlings can be cultivated each time, and the spraying of the nutrient solution is also very quick and convenient. When it is necessary to observe the growth of the seedlings, only one of the seedling plates 22 needs to be slid out. After the seedling plate 22 is pulled out, the triangular connecting head 26 will be disconnected from the triangular opening 15, so that the nutrient solution will not enter the seedling plate 22 that needs to be observed. Even if observation is needed during spraying of the nutrient solution, the nutrient solution will not be wasted. Since the nutrient solution does not completely fill the transmission tube 14 during transportation in the transmission tube 14, it will not leak from the triangular opening 15.

[0030] It should be noted that in order to avoid waste of nutrient solution, in the present embodiment, a collecting box 16 is fixedly installed at the bottom of the transmission tube 14. The interior of the collecting box 16 is hollow, and a filter screen 17 is provided at the opening of the upper end face, so that the bottom of the transmission tube 14 is connected with the collecting box 16. Excess nutrient solution will enter the collecting box 16 for collection, and the nutrient solution discharged from the seedling plate 22 at the bottom will also pass through the filter screen 17 and enter the collecting box 16 for collection.

[0031] It is worth mentioning that in order to ensure the stability of the seedling raising plate 22 when it is pulled out, in the present embodiment, the left and right end surfaces of the above-mentioned mounting plate 20 are respectively provided with raised portions 24, and the inner end surface of each mounting plate 20 is respectively provided with sliding grooves, and each of the raised portions 24 is respectively slidably embedded in the corresponding sliding grooves. At the same time, the lower end surface of the seedling raising plate 22 is respectively provided with supporting portions 23 on the left and right sides, and each of the supporting portions 23 is respectively abutted against the upper end surface of the seedling raising plate 22 on the lower side. At the same time, a hook portion 21 is provided on the front end surface of the mounting plate 20, and the hook portion 21 is wrapped and installed on the front end surface edge of the seedling raising box 10 to further improve the stability of the mounting plate 20.

[0032] In addition, in one embodiment, strip-shaped ventilation grooves 18 are distributed on the rear end surface of the seedling raising box 10 , which can greatly improve the air circulation performance in the inner cavity of the seedling raising box 10 .

[0033] In specific implementation, the nutrient solution of the corresponding stage is added to the nutrient solution tank 12, and the seedling raising plate 22 is pulled out at the same time, and the seedlings are planted in the seedling raising grid cavity in the seedling raising plate 22, and then the seedling raising plate 22 is slid and installed between the two mounting plates 20, and the triangular connecting head 26 is just inserted into the triangular opening 15. When the nutrient solution for seedling raising needs to be sprayed, the main switch on the nutrient solution tank 12 is directly turned on, so that the nutrient solution in the nutrient solution tank 12 first enters the top cover 13, and is sprayed using the nozzle 25 at the bottom of the top cover 13 to spray the seedlings cultivated in the seedling raising plate 22 of the first layer, and then the nutrient solution is transmitted downward through the transmission pipe 14, thereby the triangular slope on the triangular connecting head 26 is used to spray the nutrient solution in the transmission pipe 14. The flow is divided, so that part of the nutrient solution will enter the inner cavity at the bottom of the corresponding seedling raising plate 22 through the filter screen 17, and the rest of the nutrient solution will be transported downward and enter the inner cavity at the bottom of all the seedling raising plates 22, so that the nutrient solution is sprayed on the seedlings cultivated in the seedling raising plates 22 respectively by using the nozzle 25. The overall use is very convenient, a large number of seedlings can be cultivated each time, and the spraying of the nutrient solution is also very quick and convenient. When it is necessary to observe the growth of the seedlings, only one of the seedling raising plates 22 needs to be slid out, and after the seedling raising plate 22 is pulled out, the triangular connecting head 26 will be disconnected from the triangular opening 15, so that the nutrient solution will not enter the seedling raising plate 22 that needs to be observed, so that even if observation is needed during spraying of the nutrient solution, the nutrient solution will not be wasted.

[0034] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manner derived by those skilled in the art based on the technical solution of the present invention also falls within the scope of protection of the present invention.

Claims

1. A multi-layer seedling raising box, comprising a seedling raising box body (10), characterized in that: In the inner cavity of the seedling raising box (10), mounting plates (20) are fixedly installed on the left and right side walls at equal distances, a seedling raising plate (22) is slidably installed between the two mounting plates (20), the bottom of the seedling raising plate (22) is arranged in a triangular shape, and at least three nozzles (25) are installed at equal distances at the bottom, each of the nozzles (25) is connected to the inner cavity at the bottom of the seedling raising plate (22), and a triangular connecting head (26) is fixedly installed on the rear end surface of the seedling raising plate (22), and the triangular connecting head (26) ) is hollow inside and communicates with the bottom inner cavity of the seedling raising plate (22), liquid inlet holes (27) are arranged on the triangular inclined surfaces on both sides of the triangular connecting head (26), a nutrient solution tank (12) is fixedly installed on the upper end surface of the seedling raising box body (10), a transmission pipe (14) is fixedly installed on the lower end surface of the nutrient solution tank (12), and triangular openings (15) are equidistantly arranged on the front side end surface of the transmission pipe (14), and the triangular connecting head (26) is slidably inserted into the corresponding triangular openings (15).

2. A multi-layer seedling box according to claim 1, characterized in that: A top cover (13) is fixedly arranged on the front end surface of the nutrient solution tank (12); the top cover (13) is hollow inside, and no less than three spray heads (25) are equidistantly mounted on the bottom.

3. A multi-layer seedling box according to claim 2, characterized in that: The left and right end surfaces of the mounting plate (20) are respectively provided with protrusions (24), and the inner end surface of each mounting plate (20) is respectively provided with a sliding groove, and each protrusion (24) is slidably embedded in the corresponding sliding groove.

4. A multi-layer seedling raising box according to claim 3, characterized in that: A hook portion (21) is provided on the front end surface of the mounting plate (20), and the hook portion (21) is wrapped and mounted on the edge of the front end surface of the seedling raising box (10).

5. A multi-layer seedling raising box according to claim 4, characterized in that: The lower end surface of the seedling raising plate (22) is provided with support parts (23) on the left and right sides respectively.

6. A multi-layer seedling raising box according to claim 5, characterized in that: A collecting box (16) is fixedly mounted at the bottom of the transmission pipe (14); the collecting box (16) is hollow inside, and a filter screen (17) is arranged at the opening of the upper end surface.

7. A multi-layer seedling raising box according to claim 1, characterized in that: Strip-shaped ventilation grooves (18) are distributed on the rear end surface of the seedling raising box (10).

Images