Seed soaking and germination accelerating device

Abstract

The utility model discloses a seed soaking and germination accelerating device, which belongs to the technical field of seed germination accelerating and comprises a germination accelerating box body, and a seed soaking leakage cylinder is suspended in the germination accelerating box body; a pipe frame located below the seed soaking leakage cylinder is fixed to the inner side wall of the germination accelerating box body, an annular air pipe is fixedly installed on the pipe frame and conveys air or oxygen through a first air pump fixed to the outer side wall of the germination accelerating box body, and the bottom of the annular air pipe is connected with multiple air conveying pipes distributed in a circumferential array mode; a plurality of air holes distributed in a linear array are formed in each air conveying pipe, and all the air conveying pipes are located below the water level of the germination accelerating box body. According to the seed soaking and germination accelerating device, air or oxygen is conveyed into water through the air conveying pipe, the oxygen content in the water and the air in the germination accelerating box body can be increased, seeds can still breathe even if the seeds are soaked in the water, and the situation that the seeds are rotted due to oxygen deficit during soaking is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical transportation, and specifically relates to a seed soaking and germination accelerating device. Background Art

[0002] The necessary conditions for seed germination include moisture, temperature, oxygen and light. Among them, moisture is essential for seed germination. Therefore, in order to facilitate seed germination, seeds are soaked. For general vegetable seeds, the warm water soaking time is relatively short, usually 6 - 12H; for seeds with thicker seed coats, such as kidney beans, etc., the warm water soaking time is longer, usually 12 - 24H.

[0003] In the existing patent literature, a patent with a publication number of CN 220210962 U and a name of "a seed soaking and germination accelerating device" uses a power blower to transport air into the germination accelerating box through air holes to increase air fluidity; however, the power blower only transports air to the upper airspace inside the germination accelerating box and does not transport air into the water inside the germination accelerating box. For seeds with thicker seed coats like kidney beans, etc., they are prone to rot due to lack of oxygen after being soaked for a long time. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a seed soaking and germination accelerating device. This seed soaking and germination accelerating device transports air or oxygen into the water through an air delivery pipe, which can increase the oxygen content in the water and the air inside the germination accelerating box body, enabling the seeds to still breathe even when soaked in water, and greatly reducing the situation of seed rot due to lack of oxygen during soaking.

[0005] To solve the above technical problem, the technical solution of the utility model is realized as follows:

[0006] A seed soaking and germination accelerating device includes a germination accelerating box body. A germination accelerating box cover is detachably installed on the top of the germination accelerating box body. An immersion seed leakage cylinder for soaking seeds is placed suspended inside the germination accelerating box body; a pipe rack is fixed on the inner side wall of the germination accelerating box body and is located below the immersion seed leakage cylinder. An annular air pipe is installed and fixed on the pipe rack. The annular air pipe transports air or oxygen through an air pump one fixed on the outer side wall of the germination accelerating box body. The bottom of the annular air pipe is connected with a plurality of air delivery pipes distributed in a circumferential array. A plurality of air holes distributed in a linear array are opened on each air delivery pipe; a water level adjusting box body is also fixed beside the germination accelerating box body. A water level adjusting box cover is detachably installed on the top of the water level adjusting box body. An air pump two extending into the interior of the water level adjusting box body is installed above the water level adjusting box cover. A balloon hermetically sleeved on the air nozzle of the air pump two is arranged inside the water level adjusting box body; an annular heating rod is arranged at the inner bottom of the water level adjusting box body. A temperature controller for controlling the heating of the annular heating rod is fixed on the outer side wall of the water level adjusting box body; a communication port is opened between the germination accelerating box body and the water level adjusting box body. The water inside the water level adjusting box body flows into the germination accelerating box body through the communication port. At this time, all the air delivery pipes are located below the water level line.

[0007] With the above solution, the seed soaking and germination accelerating device conveys air or oxygen into the water through the air delivery pipe, which can increase the oxygen content in the water and the air in the germination accelerating box body. Even when the seeds are soaked in water, they can still breathe, greatly reducing the situation of seed rot due to lack of oxygen during soaking.

[0008] As a preferred embodiment of the seed soaking and germination accelerating device, the air delivery pipe is an L-shaped air pipe, and all air holes are opened on the horizontal pipe section of the L-shaped air pipe; among them, all air holes are arranged upward.

[0009] With the above solution, in order to ensure the uniform delivery of air or oxygen, all the air delivery pipes are circumferentially arrayed around the annular air pipe. At this time, the air or oxygen is uniformly delivered in the water, which can greatly increase the oxygen content in the water.

[0010] As a preferred embodiment of the seed soaking and germination accelerating device, after the balloon is inflated by the second air pump, the volume of the balloon can expand rapidly; even when the volume of the balloon expands to the maximum, the balloon will not contact the annular heating rod at this time.

[0011] With the above solution, in order to realize the adjustment of the water level height, when the balloon is in a deflated state, the water level line in the germination accelerating box body is below the seed soaking leakage cylinder; as the balloon is gradually inflated by the second air pump, the volume of the balloon begins to expand, and the water level line in the germination accelerating box body gradually rises and begins to soak the seeds in the seed soaking leakage cylinder, so as to realize the adjustment of the water level height.

[0012] As a preferred embodiment of the seed soaking and germination accelerating device, two symmetrically arranged brackets are fixed on the inner side wall of the germination accelerating box body, a limit protrusion is fixed on the bracket, and a limit groove for cooperating with the limit protrusion is opened at the edge of the seed soaking leakage cylinder.

[0013] With the above solution, in order to ensure the stability of the seed soaking leakage cylinder after being placed in the germination accelerating box body, the seed soaking leakage cylinder is placed on the bracket and limited on the limit protrusion through the limit groove, so as to stably place the seed soaking leakage cylinder.

[0014] As a preferred embodiment of the seed soaking and germination accelerating device, two symmetrically arranged handles are fixed on the upper surface of the seed soaking leakage cylinder.

[0015] With the above solution, in order to facilitate the taking and placing of the seed soaking leakage cylinder, the handle can be held by hand during taking and placing, so as to facilitate the taking and placing of the seed soaking leakage cylinder.

[0016] As a preferred embodiment of the seed soaking and germination accelerating device, a plurality of through holes arranged in a circumferential array are penetrated through the upper half of the side wall of the germination accelerating box body.

[0017] With the above solution, in order to facilitate the air flow inside and outside the germination accelerating box, air holes are opened to accelerate the air flow inside and outside the germination accelerating box.

[0018] After adopting the above technical solution, the beneficial effects of the present utility model are as follows:

[0019] 1. The seed soaking and germination accelerating device conveys air or oxygen into the water through the air delivery pipe, which can increase the oxygen content in the water and the air inside the germination accelerating box. Even when the seeds are soaked in water, they can still breathe, greatly reducing the situation of seed rot due to lack of oxygen during soaking;

[0020] 2. In order to ensure the uniform delivery of air or oxygen, all the air delivery pipes are circumferentially and arrayed around the annular air pipe. At this time, the air or oxygen is uniformly delivered in the water, which can greatly improve the oxygen content in the water;

[0021] 3. In order to adjust the height of the water level, when the balloon is in a deflated state, the water level line inside the germination accelerating box is below the seed soaking leakage cylinder; as the balloon is gradually inflated by the second air pump, the volume of the balloon begins to expand, and the water level line inside the germination accelerating box gradually rises and begins to soak the seeds in the seed soaking leakage cylinder, thereby realizing the adjustment of the height of the water level;

[0022] 4. In order to ensure the stability of the seed soaking leakage cylinder after being placed inside the germination accelerating box, the seed soaking leakage cylinder is placed on the support base and limited on the limiting protrusion through the limiting groove, thereby stably placing the seed soaking leakage cylinder;

[0023] 5. In order to facilitate the taking and placing of the seed soaking leakage cylinder, the handle can be held during taking and placing, thus facilitating the taking and placing of the seed soaking leakage cylinder;

[0024] 6. In order to facilitate the air flow inside and outside the germination accelerating box, air holes are opened to accelerate the air flow inside and outside the germination accelerating box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1 The three-dimensional structure of the present utility model Figure 1 ;

[0027] Figure 2 The three-dimensional structure of the present utility model Figure 2 ;

[0028] Figure 3 For displayFigure 1 Internal three-dimensional structure diagram of the middle seeds not soaked in water;

[0029] Figure 4 For showing Figure 1 Internal three-dimensional structure diagram of the middle seeds completely soaked in water;

[0030] Figure 5 For Figure 3 Three-dimensional structure diagram of the middle annular trachea assembly;

[0031] Figure 6 For Figure 3 Three-dimensional structure diagram of the germination box body and the water level adjustment box body in the middle;

[0032] Figure 7 For Figure 3 Three-dimensional structure diagram of the middle seed soaking funnel;

[0033] Markings in the figure: 1 - Germination box body; 2 - Germination box cover; 3 - Seed soaking funnel; 4 - Pipe rack; 5 - Annular trachea; 6 - Air pump 1; 7 - Air delivery pipe; 8 - Air hole; 9 - Water level adjustment box body; 10 - Communication port; 11 - Water level adjustment box cover; 12 - Air pump 2; 13 - Balloon; 14 - Annular heating rod; 15 - Temperature controller; 16 - Support; 17 - Limit projection; 18 - Limit groove; 19 - Handle; 20 - Flow hole. Specific implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] Such as Figures 1 to 7As shown in the figure, a soaking and germination accelerating device is used for germinating kidney bean seeds. It includes a germination accelerating box body 1, a germination accelerating box cover 2 is detachably installed on the top of the germination accelerating box body 1, and a soaking leaky cylinder 3 for soaking kidney bean seeds is suspended inside the germination accelerating box body 1; a pipe rack 4 located below the soaking leaky cylinder 3 is fixed on the inner side wall of the germination accelerating box body 1, and an annular air pipe 5 is installed and fixed on the pipe rack 4. The annular air pipe 5 conveys air or oxygen through an air pump 6 fixed on the outer side wall of the germination accelerating box body 1. The bottom of the annular air pipe 5 is connected with a plurality of air pipes 7 distributed in a circumferential array, and a plurality of linear array distributed air holes 8 are opened on each air pipe 7; a water level adjusting box body 9 is also fixed beside the germination accelerating box body 1, a water level adjusting box cover 11 is detachably installed on the top of the water level adjusting box body 9, an air pump 2 12 extending into the water level adjusting box body 9 is installed above the water level adjusting box cover 11, and a balloon 13 hermetically sleeved on the nozzle of the air pump 2 12 is arranged inside the water level adjusting box body 9; an annular heating rod 14 is arranged at the inner bottom of the water level adjusting box body 9, and a temperature controller 15 for controlling the heating of the annular heating rod 14 is fixed on the outer side wall of the water level adjusting box body 9; a communication port 10 is opened between the germination accelerating box body 1 and the water level adjusting box body 9, and the water in the water level adjusting box body 9 flows into the germination accelerating box body 1 through the communication port 10. At this time, all the air pipes 7 are located below the water level line. The soaking and germination accelerating device conveys air or oxygen into the water through the air pipes 7, which can increase the oxygen content in the water and the air in the germination accelerating box body 1, so that the kidney bean seeds can still breathe even when soaked in water, greatly reducing the situation of rotting of the kidney bean seeds due to lack of oxygen during soaking.

[0036] As Figure 5 shown, the air pipe 7 is an L-shaped air pipe, and all the air holes 8 are opened on the horizontal pipe section of the L-shaped air pipe; among them, all the air holes 8 are arranged upward. In order to ensure uniform conveyance of air or oxygen, all the air pipes 7 are distributed in a circumferential array with the annular air pipe 5 as the center. At this time, air or oxygen is uniformly conveyed in the water, which can greatly increase the oxygen content in the water.

[0037] As Figures 3 to 4 shown, after the balloon 13 is inflated by the air pump 2 12, the volume of the balloon 13 can expand rapidly; even when the volume of the balloon 13 expands to the maximum, the balloon 13 will not contact the annular heating rod 14 at this time. In order to realize the adjustment of the water level height, when the balloon 13 is in a deflated state, the water level line in the germination accelerating box body 1 is located below the soaking leaky cylinder 3; as the balloon 13 is gradually inflated by the air pump 2 12, the volume of the balloon 13 begins to expand, and the water level line in the germination accelerating box body 1 gradually rises and begins to soak the kidney bean seeds in the soaking leaky cylinder 3, so as to realize the adjustment of the water level height.

[0038] As Figures 6 to 7As shown in the figure, two symmetrically arranged brackets 16 are fixed on the inner side wall of the germination accelerating box body 1. A limit projection 17 is fixed on the bracket 16, and a limit groove 18 for cooperating with the limit projection 17 is provided at the edge of the seed soaking funnel 3. In order to ensure the stability of the seed soaking funnel 3 after being placed in the germination accelerating box body 1, the seed soaking funnel 3 is placed on the bracket 16 and limited on the limit projection 17 through the limit groove 18, thereby stably placing the seed soaking funnel 3.

[0039] As Figure 7 shown, two symmetrically arranged handles 19 are fixed on the upper surface of the seed soaking funnel 3. In order to facilitate the taking and placing of the seed soaking funnel 3, the handles 19 can be held by hand during taking and placing, so as to facilitate the taking and placing of the seed soaking funnel 3.

[0040] As Figure 6 shown, a plurality of through holes 20 distributed in a circumferential array are formed in the upper half of the side wall of the germination accelerating box body 1. In order to facilitate the air flow inside and outside the germination accelerating box body 1, the through holes 20 are opened to accelerate the air flow inside and outside the germination accelerating box body 1.

[0041] The working principle of the utility model:

[0042] During application, kidney bean seeds are placed in the seed soaking funnel 3, and the seed soaking funnel 3 together with the kidney bean seeds is placed on the bracket 16 and limited on the limit projection 17 through the limit groove 18, thereby stably placing the seed soaking funnel 3, and then the germination accelerating box cover 2 is closed.

[0043] During soaking, the water temperature is heated to 25 - 30 °C by the temperature controller 15. When the balloon 13 is in a deflated state, at this time, the water level line A inside the germination accelerating box body 1 is below the seed soaking funnel 3, as Figure 3 shown.

[0044] By starting the second air pump 12, as the balloon 13 is gradually inflated by the second air pump 12, the volume of the balloon 13 begins to expand, and the water level line B inside the germination accelerating box body 1 gradually rises and begins to soak the kidney bean seeds in the seed soaking funnel 3, as Figure 4 shown; at this time, start the first air pump 6 again, and the first air pump 6 conveys air or oxygen to the annular air pipe 5. All the air pipes 7 are distributed in a circumferential array with the annular air pipe 5 as the center. At this time, the air or oxygen is evenly conveyed in the water, which can greatly increase the oxygen content in the water and greatly reduce the situation of seed rot due to lack of oxygen during soaking.

[0045] By intermittently starting and stopping the second air pump 12, intermittent soaking of the kidney bean seeds can be realized. After about 14H, the germination of the kidney bean seeds can be completed.

[0046] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A seed soaking and germination accelerating device, comprising a germination accelerating box body (1), a germination accelerating box cover (2) is detachably installed on the top of the germination accelerating box body (1), and a seed soaking leakage cylinder (3) for soaking seeds is placed suspended inside the germination accelerating box body (1); It is characterized in that: A pipe rack (4) is fixed on the inner side wall of the germination accelerating box body (1) and located below the seed soaking leakage cylinder (3). An annular air pipe (5) is installed and fixed on the pipe rack (4). The annular air pipe (5) is supplied with air or oxygen through an air pump one (6) fixed on the outer side wall of the germination accelerating box body (1). The bottom of the annular air pipe (5) is connected with a plurality of air delivery pipes (7) distributed in a circumferential array. A plurality of air holes (8) are arranged in a linear array on each air delivery pipe (7); A water level regulating box body (9) is also fixed beside the germination accelerating box body (1). A water level regulating box cover (11) is detachably installed on the top of the water level regulating box body (9). An air pump two (12) extending into the water level regulating box body (9) is installed above the water level regulating box cover (11). A balloon (13) hermetically sleeved on the nozzle of the air pump two (12) is arranged inside the water level regulating box body (9); An annular heating rod (14) is arranged at the inner bottom of the water level regulating box body (9). A temperature controller (15) for controlling the heating of the annular heating rod (14) is fixed on the outer side wall of the water level regulating box body (9); A communication port (10) is opened between the germination accelerating box body (1) and the water level regulating box body (9). The water in the water level regulating box body (9) flows into the germination accelerating box body (1) through the communication port (10). At this time, all the air delivery pipes (7) are located below the water level line.

2. The seed soaking and germination accelerating device according to claim 1, characterized in that: The air delivery pipe (7) is an L-shaped air pipe, and all the air holes (8) are opened on the horizontal pipe section of the L-shaped air pipe.

3. The seed soaking and germination accelerating device according to claim 2, wherein: All the air holes (8) are arranged upward.

4. The seed soaking and germination accelerating device according to claim 1, wherein: After the balloon (13) is inflated by the air pump two (12), the volume of the balloon (13) can expand rapidly; When the balloon (13) is in a deflated state, the water level line in the germination accelerating box body (1) is located below the seed soaking leakage cylinder (3); As the balloon (13) is gradually inflated by the air pump two (12), the volume of the balloon (13) begins to expand, and the water level line in the germination accelerating box body (1) gradually rises and begins to soak the seeds in the seed soaking leakage cylinder (3).

5. The seed soaking and germination accelerating device according to claim 4, wherein: Even when the volume of the balloon (13) expands to the maximum, the balloon (13) will not contact the annular heating rod (14) at this time.

6. The soaking and germination accelerating device according to claim 1, characterized in that: Two symmetrically arranged brackets (16) are fixed on the inner side wall of the germination accelerating box body (1). A limiting protrusion (17) is fixed on the bracket (16). A limiting groove (18) for cooperating with the limiting protrusion (17) is opened at the edge of the seed soaking leakage cylinder (3); The seed soaking leakage cylinder (3) is placed on the bracket (16) and limited on the limiting protrusion (17) through the limiting groove (18).

7. The seed soaking and germination accelerating device according to claim 6, characterized in that: Two symmetrically arranged handles (19) are fixed on the upper surface of the seed soaking leakage cylinder (3).

8. The seed soaking and germination accelerating device according to any one of claims 1-7, characterized in that: A plurality of through holes (20) distributed in a circumferential array are penetrated through the upper half of the side wall of the germination accelerating box body (1).

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