Plant selenium resurrection liquid storage device

Abstract

The utility model relates to the field of plant selenium resurrection liquid, and discloses a plant selenium resurrection liquid storage device which comprises a storage tank, an inner container is fixed in the storage tank, the space between the storage tank and the inner container is in a vacuum state, foam is filled between the storage tank and the inner container, and a tank cover is arranged at the top of the storage tank. A sealing mechanism used for sealing the inner container is arranged in the tank cover, a plurality of fixing mechanisms used for fixing the tank cover are arranged on the side wall of the storage tank, and a pressure reducing mechanism used for releasing pressure in the inner container is arranged at the bottom of the tank cover. The tank cover is fixed to the top of the storage tank through the fixing mechanism, the inner container is sealed for the first time, the inner container is sealed for the second time in cooperation with the sealing mechanism, external microorganisms are prevented from entering the inner container to pollute the plant selenium resurrection liquid, the space between the storage tank and the inner container is in a vacuum state and is filled with foam, the heat preservation effect is improved, and the service life of the plant selenium resurrection liquid is prolonged. Over-high temperature is avoided, degradation and deterioration of active ingredients in the plant selenium resurrection liquid are reduced, and the quality of the plant selenium resurrection liquid is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plant selenium revitalizing liquid, in particular to a plant selenium revitalizing liquid storage device. Background Art

[0002] Plant selenium resurrection liquid is a special liquid fertilizer for plant growth and recovery. It is rich in selenium and can provide the nutrients needed by plants to promote plant growth and development. However, the active ingredients contained in the plant selenium resurrection liquid are easily affected by environmental factors such as light, oxygen and temperature, resulting in instability in its quality and effect. Therefore, in order to ensure the quality and effect of the plant selenium resurrection liquid, a storage device needs to be designed.

[0003] Traditional plant selenium resurrection liquid storage devices are usually bottled, and ordinary bottles usually do not have insulation function. Higher temperatures will accelerate chemical reactions and the growth of microorganisms, thereby causing degradation and deterioration of active ingredients in the plant selenium resurrection liquid. In addition, traditional plant selenium resurrection liquid storage devices have poor sealing properties. External microorganisms can enter the container and then enter the plant selenium resurrection liquid, causing it to be contaminated. These microorganisms may multiply and decompose the nutrients in the plant selenium resurrection liquid, or produce harmful substances, affecting the quality and effect of the plant selenium resurrection liquid. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a plant selenium resurrection liquid storage device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A plant selenium resurrection liquid storage device comprises a storage tank, an inner liner is fixed inside the storage tank, and a vacuum state is formed between the storage tank and the inner liner, foam is filled between the storage tank and the inner liner, a tank cover is arranged on the top of the storage tank, a sealing mechanism for sealing the inner liner is arranged inside the tank cover, a plurality of fixing mechanisms for fixing the tank cover are arranged on the side wall of the storage tank, and a pressure reducing mechanism for releasing the pressure in the inner liner is arranged on the bottom of the tank cover. During use of the device, the tank cover is fixed to the top of the storage tank by the fixing mechanism to initially seal the inner liner, and the sealing mechanism is cooperated to perform a secondary sealing on the inner liner to prevent external microorganisms from entering the inner liner and contaminating the plant selenium resurrection liquid. Since a vacuum state is formed between the storage tank and the inner liner and foam is filled, the heat preservation effect of the device is increased, excessive temperature is avoided, degradation and deterioration of active ingredients in the plant selenium resurrection liquid are reduced, and the quality of the plant selenium resurrection liquid is enhanced.

[0007] As a further solution of the utility model, the sealing mechanism includes an annular seat, which is fixed to the top of the storage tank, and an annular airbag is sleeved on the side wall of the annular seat. An annular groove is provided at the bottom of the tank cover, and the diameter of the annular seat is smaller than the diameter of the annular groove. An air nozzle is fixed on the top of the annular airbag, and the air nozzle passes through the top of the tank cover. Air is inflated into the interior of the annular airbag through the air nozzle, causing the annular airbag to expand, thereby sealing the gap between the annular groove and the annular seat, and completing the sealing of the inner liner to prevent external microorganisms from entering the inner liner and contaminating the plant selenium resurrection liquid.

[0008] As a further solution of the present invention, the fixing mechanism includes a U-shaped frame, which is fixed to the outer wall of the storage tank, and the inner wall of the U-shaped frame is rotatably connected to an L-shaped connecting seat, a groove is provided at the top of the L-shaped connecting seat, and a connecting block is slidably provided in the groove, and a threaded rod is rotatably connected to the top of the connecting block, and one end of the threaded rod passes through the top of the L-shaped connecting seat, and a threaded hole is provided at the top of the L-shaped connecting seat, and the threaded hole and the threaded rod are adapted, and an annular rubber pad is sleeved on the outer wall of the annular seat, and the threaded rod is rotated to cooperate with the threaded hole so that the connecting block moves downward along the groove and contacts the top of the tank cover, and the connecting block continues to move downward, driving the bottom of the tank cover close to the top of the storage tank and squeezing the annular rubber pad, causing the annular rubber pad to deform, thereby performing an initial sealing on the inner tank.

[0009] As a further scheme of the utility model, a connecting cylinder is fixed to the bottom of the tank cover, a through hole is opened at the bottom of the connecting cylinder, a piston is arranged on the inner wall of the connecting cylinder, a spring is arranged inside the connecting cylinder, and the two ends of the spring are respectively fixed to the connecting cylinder and the piston, connecting tubes are fixed to the symmetrical side walls of the connecting cylinder, two connecting tubes are close to the bottom of the connecting cylinder, one end of the two connecting tubes is connected to the annular air bag, and the side walls of the two connecting tubes are provided with check valves. When the temperature in the inner tank rises, the air in the inner tank expands due to the heat, and the air squeezes the piston through the through hole and moves upward along the inner wall of the connecting tube, so that the spring is in a compressed state. When the piston moves a distance, the air in the inner tank enters the annular air bag through the connecting tube, thereby further enhancing the sealing effect and avoiding the degradation and deterioration of the active ingredients in the plant selenium resurrection liquid due to excessive pressure in the inner tank, thereby increasing the practicality of the device.

[0010] The beneficial effects of the utility model are:

[0011] 1. During the use of this device, the tank cover is fixed to the top of the storage tank through the fixing mechanism, the inner tank is sealed for the first time, and the inner tank is sealed for the second time in cooperation with the sealing mechanism to prevent external microorganisms from entering the inner tank and contaminating the plant selenium resurrection liquid.

[0012] 2. The device sets the space between the storage tank and the inner tank to a vacuum state and fills it with foam, which increases the thermal insulation effect of the device, avoids excessive temperature, reduces the degradation and deterioration of the active ingredients in the plant selenium resurrection liquid, and increases the quality of the plant selenium resurrection liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a plant selenium resurrection liquid storage device proposed by the utility model;

[0014] Figure 2 This is a cross-sectional schematic diagram of a storage tank, a tank cover and an inner tank of a plant selenium revitalizing liquid storage device proposed by the utility model;

[0015] Figure 3 A schematic cross-sectional view of a tank cover of a plant selenium revitalizing liquid storage device proposed in the utility model;

[0016] Figure 4 This is a schematic diagram of an annular air bag, a connecting tube, a connecting pipe and a check valve of a plant selenium resurrection liquid storage device proposed by the utility model;

[0017] Figure 5 The utility model provides a schematic cross-sectional view of a connecting tube of a plant selenium revitalizing liquid storage device.

[0018] Figure 6 The utility model provides a schematic cross-sectional view of an L-shaped connecting seat of a plant selenium revitalizing liquid storage device.

[0019] In the figure: 1. storage tank; 2. tank cover; 3. liner; 4. foam; 5. annular seat; 6. annular rubber pad; 7. annular air bag; 8. connecting tube; 9. air nozzle; 10. annular groove; 11. connecting pipe; 12. check valve; 13. spring; 14. piston; 15. through hole; 16. U-shaped frame; 17. L-shaped connecting seat; 18. threaded rod; 19. groove; 20. connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 6, a plant selenium resurrection liquid storage device, including a storage tank 1, an inner liner 3 is fixed inside the storage tank 1, and the storage tank 1 and the inner liner 3 are in a vacuum state, the middle of the storage tank 1 and the inner liner 3 is filled with foam 4, a tank cover 2 is arranged on the top of the storage tank 1, a sealing mechanism for sealing the inner liner 3 is arranged inside the tank cover 2, the side wall of the storage tank 1 is provided with a plurality of fixing mechanisms for fixing the tank cover 2, and a pressure reducing mechanism for releasing the pressure in the inner liner 3 is arranged at the bottom of the tank cover 2. During use of the device, the tank cover 2 is fixed to the top of the storage tank 1 by the fixing mechanism, the inner liner 3 is sealed for the first time, and the inner liner 3 is sealed for the second time in cooperation with the sealing mechanism to prevent external microorganisms from entering the inner liner 3 and contaminating the plant selenium resurrection liquid. Since the storage tank 1 and the inner liner 3 are in a vacuum state and filled with foam 4, the heat preservation effect of the device is increased, the temperature is prevented from being too high, the degradation and deterioration of the active ingredients in the plant selenium resurrection liquid are reduced, and the quality of the plant selenium resurrection liquid is enhanced.

[0022] Reference Figure 2 and Figure 3 In a preferred embodiment, the sealing mechanism includes an annular seat 5, which is fixed to the top of the storage tank 1. The side wall of the annular seat 5 is sleeved with an annular airbag 7. An annular groove 10 is provided at the bottom of the tank cover 2, and the diameter of the annular seat 5 is smaller than the diameter of the annular groove 10. An air nozzle 9 is fixed to the top of the annular airbag 7, and the air nozzle 9 passes through the top of the tank cover 2. The annular airbag 7 is inflated through the air nozzle 9, so that the annular airbag 7 expands, and the gap between the annular groove 10 and the annular seat 5 is blocked, thereby completing the sealing of the inner liner 3 to prevent external microorganisms from entering the inner liner 3 and contaminating the plant selenium resurrection liquid.

[0023] Reference Figure 1 and Figure 6 In a preferred embodiment, the fixing mechanism includes a U-shaped frame 16, which is fixed to the outer wall of the storage tank 1, and the inner wall of the U-shaped frame 16 is rotatably connected to an L-shaped connecting seat 17. A groove 19 is provided at the top of the L-shaped connecting seat 17, and a connecting block 20 is slidably provided in the groove 19. A threaded rod 18 is rotatably connected to the top of the connecting block 20, and one end of the threaded rod 18 passes through the top of the L-shaped connecting seat 17. A threaded hole is provided at the top of the L-shaped connecting seat 17, and the threaded hole and the threaded rod 18 are adapted. An annular rubber pad 6 is sleeved on the outer wall of the annular seat 5. The threaded rod 18 is rotated to match the threaded hole so that the connecting block 20 moves downward along the groove 19 and contacts the top of the tank cover 2. The connecting block 20 continues to move downward, driving the bottom of the tank cover 2 close to the top of the storage tank 1 and squeezing the annular rubber pad 6, so that the annular rubber pad 6 is deformed, and the inner liner 3 is initially sealed.

[0024] Reference Figure 4 and Figure 5In a preferred embodiment, a connecting tube 8 is fixed to the bottom of the tank cover 2, a through hole 15 is opened at the bottom of the connecting tube 8, a piston 14 is arranged on the inner side wall of the connecting tube 8, a spring 13 is arranged inside the connecting tube 8, and the two ends of the spring 13 are respectively fixed to the connecting tube 8 and the piston 14, and connecting pipes 11 are fixed to the symmetrical side walls of the connecting tube 8, the two connecting pipes 11 are close to the bottom of the connecting tube 8, one end of the two connecting pipes 11 is connected to the annular airbag 7, and the side walls of the two connecting pipes 11 are provided with check valves 12. When the temperature in the inner tank 3 rises, the air in the inner tank 3 expands due to the heat, and the air squeezes the piston 14 through the through hole 15 to move upward along the inner wall of the connecting tube 8, so that the spring 13 is in a compressed state. When the piston 14 moves one end distance, the air in the inner tank 3 enters the annular airbag 7 through the connecting pipe 11, further enhancing the sealing effect, while avoiding the degradation and deterioration of the active ingredients in the plant selenium resurrection solution due to excessive pressure in the inner tank 3, thereby increasing the practicality of the device.

[0025] Working principle of this embodiment: During use of this device, the plant selenium resurrection liquid is loaded into the inner liner 3. Since there is a vacuum state between the storage tank 1 and the inner liner 3 and it is filled with foam 4, the heat preservation effect of the device can be enhanced to avoid excessive temperature and reduce the quality of the plant selenium resurrection liquid. After the loading is completed, the annular seat 5 is inserted into the annular groove 10, and the L-shaped connecting seat 17 is rotated so that the bottom of the L-shaped connecting seat 17 contacts the top of the tank cover 2. The threaded rod 18 is rotated to cooperate with the threaded hole so that the connecting block 20 moves downward along the groove 19 and contacts the top of the tank cover 2. The connecting block 20 continues to move downward, driving the bottom of the tank cover 2 close to the top of the storage tank 1 and squeezing the annular rubber pad 6, causing the annular rubber pad 6 to deform, and the inner liner 3 is initially sealed. After the fixation is completed, the air nozzle 9 is used. Inflate the annular airbag 7 to expand it, block the gap between the annular groove 10 and the annular seat 5, complete the secondary sealing of the inner liner 3, and prevent external microorganisms from entering the inner liner 3 and contaminating the plant selenium resurrection liquid. When the temperature in the inner liner 3 rises, the air in the inner liner 3 expands due to the heat. At this time, the pressure in the inner liner 3 increases, and the air squeezes the piston 14 through the through hole 15 to move upward along the inner wall of the connecting tube 8, so that the spring 13 is in a compressed state. After the piston 14 moves a certain distance, the air in the inner liner 3 enters the annular airbag 7 through the connecting tube 11, further enhancing the sealing effect. At the same time, it prevents the degradation and deterioration of the active ingredients in the plant selenium resurrection liquid due to excessive pressure in the inner liner 3, thereby increasing the practicality of the device.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plant selenium revitalizing liquid storage device, comprising a storage tank (1), characterized in that: An inner liner (3) is fixed inside the storage tank (1), and a vacuum state is maintained between the storage tank (1) and the inner liner (3). Foam (4) is filled between the storage tank (1) and the inner liner (3). A tank cover (2) is arranged on the top of the storage tank (1), and a sealing mechanism for sealing the inner liner (3) is arranged inside the tank cover (2). A plurality of fixing mechanisms for fixing the tank cover (2) are arranged on the side wall of the storage tank (1), and a pressure reducing mechanism for releasing the pressure inside the inner liner (3) is arranged at the bottom of the tank cover (2).

2. The plant selenium resurrection liquid storage device according to claim 1, characterized in that: The sealing mechanism comprises an annular seat (5), the annular seat (5) is fixed to the top of the storage tank (1), and the side wall of the annular seat (5) is sleeved with an annular air bag (7).

3. The plant selenium resurrection liquid storage device according to claim 2, characterized in that: The bottom of the tank cover (2) is provided with an annular groove (10), and the diameter of the annular seat (5) is smaller than the diameter of the annular groove (10). The top of the annular air bag (7) is fixed with an air nozzle (9), and the air nozzle (9) passes through the top of the tank cover (2).

4. The plant selenium resurrection liquid storage device according to claim 1, characterized in that: The fixing mechanism comprises a U-shaped frame (16), wherein the U-shaped frame (16) is fixed to the outer wall of the storage tank (1), and the inner wall of the U-shaped frame (16) is rotatably connected to an L-shaped connecting seat (17), a groove (19) is provided at the top of the L-shaped connecting seat (17), a connecting block (20) is slidably provided in the groove (19), a threaded rod (18) is rotatably connected to the top of the connecting block (20), and one end of the threaded rod (18) passes through the top of the L-shaped connecting seat (17), and a threaded hole is provided at the top of the L-shaped connecting seat (17), and the threaded hole and the threaded rod (18) are adapted to each other.

5. The plant selenium resurrection liquid storage device according to claim 2, characterized in that: An annular rubber pad (6) is sleeved on the outer side wall of the annular seat (5).

6. The plant selenium resurrection liquid storage device according to claim 2, characterized in that: A connecting tube (8) is fixed at the bottom of the tank cover (2), a through hole (15) is opened at the bottom of the connecting tube (8), a piston (14) is arranged on the inner wall of the connecting tube (8), a spring (13) is arranged inside the connecting tube (8), and the two ends of the spring (13) are respectively fixed to the connecting tube (8) and the piston (14), connecting tubes (11) are fixed to the symmetrical side walls of the connecting tube (8), the two connecting tubes (11) are close to the bottom of the connecting tube (8), one end of the two connecting tubes (11) is connected to the annular airbag (7), and the side walls of the two connecting tubes (11) are provided with check valves (12).

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