CN213603657U

CN213603657U - Rice seedling hydroponic device

Info

Publication number: CN213603657U
Application number: CN202022664882.5U
Authority: CN
Inventors: 高敏; 王学武; 于海忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-06
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a rice seedling hydroponics device relates to rice seedling cultivation equipment technical field. The utility model discloses an incubator, the both sides of incubator inner wall all are formed with the lug, the cultivation board has been placed at the top that just is located two lugs in the incubator, set up the inside water inlet of intercommunication incubator on the cultivation board, the bottom of incubator inner wall one side is fixed with the outer inner tube of intercommunication incubator, the external fixed surface of incubator has the outer tube that communicates with the inner tube. The utility model discloses a setting of drive assembly is driving the current-limiting ball through drive assembly and is removing the mouth of pipe that makes the inner tube and is opened to make the water in the artificial containers pass through the inner tube and being discharged through the outer tube, thereby the water in the artificial containers is drained the back, thereby rethread water inlet has made things convenient for the change of staff to water and nutrient solution from newly adding new water and nutrient solution this moment, makes the growth that the rice seedling can be normal.

Description

Rice seedling hydroponic device

Technical Field

The utility model relates to a rice cultivation equipment technical field, concretely relates to rice seedling hydroponics device.

Background

Rice is a common food crop, and the yield of rice is related to the problem of human satiety, so detailed research on rice is carried out in various research institutions. The hydroponic experiment is widely applied to the research of various rice plants due to the good controllability of the hydroponic experiment.

Current rice seedling hydroponics device leads to being not convenient for change and add water and nutrient solution in the use owing to the fixed of structure to bring the inconvenience to the staff, also influenced the healthy growth of rice seedling, so proposed a rice seedling hydroponics device here in order to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a rice seedling hydroponics device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a rice seedling hydroponics device, includes the artificial containers, the both sides of artificial containers inner wall all are formed with the lug, the artificial containers has been placed at the top that just is located two lugs in the artificial containers, set up the inside water inlet of intercommunication artificial containers on the artificial containers, the bottom of artificial containers inner wall one side is fixed with the outer inner tube of intercommunication artificial containers, the external fixed surface of artificial containers has the outer tube with the inner tube intercommunication, the current-limiting ball that can plug up the opening is installed to the opening part that the inner tube is located the outer one end of artificial containers, install the drive assembly that drive current-limiting ball removed on the outer tube.

Furthermore, the driving assembly comprises a first frame body fixed on the inner wall of the outer pipe, a spring is fixed on one side, close to the current-limiting ball, of the first frame body, one end, far away from the first frame body, of the spring is fixed with the current-limiting ball, and one end, through which a second frame body is movably arranged, of the first frame body is fixed with the current-limiting ball.

Further, the one end that the current-limiting ball was kept away from to support body two rotates and is connected with the pull rod, be the symmetry on the inner wall of outer tube and set up two spouts along outer tube length direction, be fixed with the both ends of gag lever post and gag lever post respectively sliding connection in two spouts on the pull rod, just be located the top of two spouts on the inner wall of outer tube and set up the ring channel with two spout intercommunications.

Further, the cultivation board comprises a board body, a plurality of placing grooves are formed in the top of the board body, and a plurality of small holes communicated with the inside of the cultivation box are formed in the bottoms of the inner walls of the placing grooves.

Furthermore, a plug sleeve capable of plugging the water inlet is plugged in the water inlet.

Furthermore, handles are fixed on two sides of the cultivation box and two sides of the top of the cultivation plate.

The utility model has the advantages as follows:

the utility model discloses a setting of drive assembly is driving the current-limiting ball through drive assembly and is removing the mouth of pipe that makes the inner tube and is opened to make the water in the artificial containers pass through the inner tube and being discharged through the outer tube, thereby the water in the artificial containers is drained the back, thereby rethread water inlet has made things convenient for the change of staff to water and nutrient solution from newly adding new water and nutrient solution this moment, makes the growth that the rice seedling can be normal.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is another perspective view of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the present invention at C in FIG. 2;

FIG. 7 is an enlarged view of the present invention at D in FIG. 1;

reference numerals: 1. an incubator; 2. a bump; 3. cultivating a plate; 31. a plate body; 32. a placement groove; 33. a small hole; 4. a handle; 5. an inner tube; 6. an outer tube; 7. a current limiting ball; 8. a drive assembly; 81. a first frame body; 82. a spring; 83. a second frame body; 84. a pull rod; 85. a chute; 86. a limiting rod; 87. an annular groove; 9. and (5) sleeve plugging.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 2, 3, 4 and 5, an embodiment of the utility model provides a water culture device for rice seedlings, which comprises an incubator 1, wherein two sides of the inner wall of the incubator 1 are both formed with lugs 2, an incubator plate 3 is arranged in the incubator 1 and positioned on the tops of the two lugs 2, the incubator plate 3 is provided with a water inlet communicated with the inside of the incubator 1, an inner tube 5 communicated with the outside of the incubator 1 is fixed on the bottom of one side of the inner wall of the incubator 1, an outer tube 6 communicated with the inner tube 5 is fixed on the outer surface of the incubator 1, a flow limiting ball 7 capable of blocking the opening is arranged at the opening of one end of the inner tube 5 positioned outside the incubator 1, a driving component 8 for driving the flow limiting ball 7 to move is arranged on the outer tube 6, when in use, rice seeds are firstly scattered on the incubator plate 3, at this time, the incubator plate 3 is then placed in the incubator 1 to lead the incubator plate 3 to be lapped on the, at the moment, water and nutrient solution are injected into the incubator 1 through the water inlet, the mixture of the water and the nutrient solution covers the upper surface of the cultivation plate 3 through the perforation on the cultivation plate 3, rice seeds on the cultivation plate 3 can sprout and grow seedlings through the absorption of the water and the nutrient solution, the nutrient solution in the water is continuously absorbed by the seedlings in the cultivation process of the seedlings, waste which cannot be absorbed is remained in the water, the pollution to the water is caused for a long time to influence the growth of the rice seedlings, at the moment, the water needs to be replaced, new nutrient solution is added for the growth of the rice seedlings, when the water is replaced, the water can be replaced through the arrangement of the driving component 8, when the driving component 8 drives the current limiting ball 7 to move towards the putting down far away from the inner pipe 5, the opening of the inner pipe 5 is not blocked by the current limiting ball 7, wherein the inner diameter of the outer pipe 6 is larger than that of the inner pipe 5, so that water in the incubator 1 can flow into the outer pipe 6 through the inner pipe 5 at the moment and then flows out through one end of the outer pipe 6, after the water in the incubator 1 is drained, the driving assembly 8 drives the flow limiting ball 7 to move reversely to block the pipe orifice of the inner pipe 5 again, at the moment, the replacement of water is completed through adding new water and nutrient solution from the water inlet on the cultivation plate 3, the healthy growth of rice seedlings can be ensured, the whole device is arranged through the driving assembly 8, the driving assembly 8 drives the flow limiting ball 7 to move to open the pipe orifice of the inner pipe 5, so that the water in the incubator 1 is drained through the outer pipe 6 through the inner pipe 5, after the water in the incubator 1 is drained, the new water and nutrient solution are added through the water inlet at the moment, thereby facilitating the replacement of water and nutrient solution by workers, so that the rice seedlings can grow normally.

As shown in fig. 5 and 6, a specific structure and a using method of the driving assembly 8 are disclosed, the driving assembly 8 includes a first frame 81 fixed on an inner wall of the outer tube 6, wherein the first frame 81 is used for supporting a spring 82, the spring 82 is fixed on a side of the first frame 81 close to the flow-limiting ball 7, one end of the spring 82 far from the first frame 81 is fixed with the flow-limiting ball 7, a second frame 83 is movably penetrated on the first frame 81, and one end of the second frame 83 is fixed with the flow-limiting ball 7, when the second frame 83 is pulled outward toward the outer tube 6 by hand, the flow-limiting ball 7 is driven to move in a direction far from the inner tube 5, the inner tube 5 is not shielded by the flow-limiting ball 7, so that water in the incubator 1 can flow out through the outer tube 6 through the inner tube 5, after the water in the incubator 1 is drained, the second frame 83 is not pulled at this time, because the spring 82 is compressed when, therefore, the current-limiting ball 7 is reset by the buffering action force of the spring 82, so that the current-limiting ball 7 blocks the orifice of the inner tube 5 again, new water and nutrient solution can be added into the incubator 1 through the water inlet, the replacement of the water and the nutrient solution is facilitated, and the elasticity of the spring 82 is greater than the pressure of the water.

As shown in fig. 5 and 6, for the convenience of the use of the worker, one end of the second frame 83 far away from the current-limiting ball 7 is rotatably connected with a pull rod 84, the inner wall of the outer tube 6 is symmetrically provided with two sliding grooves 85 along the length direction of the outer tube 6, the pull rod 84 is fixed with a limiting rod 86, two ends of the limiting rod 86 are respectively connected in the two sliding grooves 85 in a sliding manner, the inner wall of the outer tube 6 and the top ends of the two sliding grooves 85 are provided with annular grooves 87 communicated with the two sliding grooves 85, when the pull rod 84 is pulled outward toward the outer tube 6 by hand, the second frame 83 is driven to be far away from the inner tube 5, so that the current-limiting ball 7 is far away from the inner tube 5, when the pull rod 84 is moved, two ends of the limiting rod 86 move along the two sliding grooves 85, when two ends of the limiting rod 86 move into the annular grooves 87, the pull rod 84 is rotated, so as to, thereby make the both ends of gag lever post 86 break away from in two spouts 85, gag lever post 86 just can't reset along spout 85 by ring channel 87's restriction this moment to make current-limiting ball 7 can't reset by the buffering effort of spring 82, thereby make the mouth of pipe of inner tube 5 be in the open mode always, made things convenient for the staff to the water discharge change in incubator 1, made things convenient for staff's use.

As shown in fig. 1 and 7, for the healthy growth of rice seedlings, the cultivation plate 3 comprises a plate body 31, a plurality of placing grooves 32 are formed in the top of the plate body 31, a plurality of small holes 33 communicated with the inside of the cultivation box 1 are formed in the bottoms of the inner walls of the plurality of placing grooves 32, rice seeds are firstly placed in the placing grooves 32 on the plate body 31, and after the rice seeds germinate and grow, the root hairs of the rice seedlings can penetrate into the bottom of the plate body 31 through the small holes 33, so that the growth of the rice seedlings is facilitated.

As shown in figure 1, in order to prevent that the water in incubator 1 from being polluted by foreign matters, the water inlet is internally plugged with a plug sleeve 9 which can plug the water inlet, and the water inlet is shielded by the plug sleeve 9 after the water and the nutrient solution in the incubator 1 are added, so that the problem that the growth of seedlings is influenced by the pollution of the water caused by the foreign matters falling into the incubator 1 through the water inlet is avoided.

As shown in FIG. 1, in order to facilitate the movement of the whole device, handles 4 are fixed to both sides of the cultivation box 1 and both sides of the top of the cultivation plate 3, and by installing the handles 4, the movement of the whole device is facilitated by holding the handles 4 by hand, and the cultivation plate 3 is also taken out of the cultivation box 1.

Claims

1. The utility model provides a rice seedling hydroponics device, a serial communication port, including artificial containers (1), the both sides of artificial containers (1) inner wall all are formed with lug (2), artificial containers (3) have been placed at the top that just is located two lug (2) in artificial containers (1), set up the inside water inlet of intercommunication artificial containers (1) on artificial containers (3), the bottom of artificial containers (1) inner wall one side is fixed with inner tube (5) outside intercommunication artificial containers (1), the external fixed surface of artificial containers (1) has outer tube (6) with inner tube (5) intercommunication, inner tube (5) are located the opening part of artificial containers (1) outer one end and install current-limiting ball (7) that can plug up the opening, install drive assembly (8) that drive current-limiting ball (7) removed on outer tube (6).

2. The rice seedling water culture device of claim 1, wherein the driving assembly (8) comprises a first frame body (81) fixed on the inner wall of the outer pipe (6), a spring (82) is fixed on one side, close to the flow limiting ball (7), of the first frame body (81), one end, far away from the first frame body (81), of the spring (82) is fixed with the flow limiting ball (7), a second frame body (83) movably penetrates through the first frame body (81), and one end of the second frame body (83) is fixed with the flow limiting ball (7).

3. The rice seedling water culture device of claim 2, wherein one end of the second frame body (83) far away from the flow limiting ball (7) is rotatably connected with a pull rod (84), the inner wall of the outer tube (6) is symmetrically provided with two sliding grooves (85) along the length direction of the outer tube (6), the pull rod (84) is fixed with a limiting rod (86), two ends of the limiting rod (86) are respectively connected in the two sliding grooves (85) in a sliding manner, and the inner wall of the outer tube (6) and the top ends of the two sliding grooves (85) are provided with annular grooves (87) communicated with the two sliding grooves (85).

4. The water culture device for the rice seedlings as claimed in claim 1, wherein the cultivation plate (3) comprises a plate body (31), a plurality of placing grooves (32) are formed in the top of the plate body (31), and a plurality of small holes (33) communicated with the inside of the cultivation box (1) are formed in the bottoms of the inner walls of the placing grooves (32).

5. A hydroponic device for rice seedlings as claimed in claim 1, wherein the water inlet is plugged with a plug sleeve (9) which can plug the water inlet.

6. A hydroponic device for rice seedlings as claimed in claim 1, characterized in that handles (4) are fixed to both sides of the cultivation box (1) and both sides of the top of the cultivation plate (3).