A rose essential oil storage device

Abstract

The utility model discloses a kind of rose essential oil storage devices, including storage tank, the top of storage tank is equipped with sealed tank, the top of sealed tank is threadedly connected with sealing cover, the top of the outer side of sealed tank and sealing cover is equipped with air seal, the utility model relates to rose essential oil storage device technical field;The rose essential oil storage device, by gas inlet pipe and the inert gas of quality greater than oxygen are injected into the bottle body inside formed by storage tank and sealed tank, with inert gas settlement, so that the gas in the bottle body top flows to sealed tank, simultaneously, by the exhaust cover outside the rotation exhaust pipe, so that flowing air is discharged from the flow guide hole of the top of exhaust cover, prevent the internal pressure of bottle body formed by storage tank and sealed tank during the process of air seal preservation, and the inert gas injected can form protective layer on the surface of essential oil, slow down the oxidation speed of essential oil, extend the storage time of essential oil.

Description

Technical Field

[0001] This utility model relates to the technical field of rose essential oil storage devices, specifically a rose essential oil storage device. Background Technology

[0002] Rose essential oil is a concentrated aromatic volatile oil extracted from rose petals. It is one of the most precious and popular essential oils in aromatherapy and high-end skincare products. Rose essential oil is volatile; contact with oxygen will cause it to oxidize and decompose, significantly reducing its aroma and efficacy. For proper storage, use dark glass bottles and store the oil in small, multiple bottles. After each use, immediately tighten the cap and ensure the bottle has a good seal. Store the essential oil in a cool, dark place.

[0003] Each time the storage container for rose essential oil is opened, as the amount of essential oil inside the bottle decreases, a large amount of air enters the bottle. This air comes into contact with the essential oil in the upper layer of the bottle, causing it to oxidize rapidly. When the upper layer of essential oil is exposed to oxygen, it produces a large number of unstable free radicals and peroxides. These highly reactive molecules are very unstable; they gradually sink and diffuse, reacting with the fresh essential oil molecules in the lower layer and accelerating the oxidation of the lower layer as well, which is detrimental to the storage of rose essential oil.

[0004] Therefore, this utility model provides a rose essential oil storage device to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a rose essential oil storage device, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a rose essential oil storage device, including a storage tank, a sealed container installed on the top of the storage tank, a sealing cap threadedly connected to the top of the sealed container, and an air seal installed on the outside of the sealed container and the top of the sealing cap;

[0007] The gas seal includes an air inlet pipe fixedly connected to the outside of the sealed container, and a control valve is installed on the top of the air inlet pipe;

[0008] An exhaust pipe is fixedly connected to the top of the sealing cover, an exhaust cover is installed on the top of the exhaust pipe, a connecting plate is fixedly connected to the inner wall of the exhaust cover, a connecting column is fixedly connected to the top of the exhaust cover, exhaust holes are opened at the top of the exhaust pipe and the connecting plate, and a torsion spring is installed between the connecting plate and the connecting column.

[0009] The top of the exhaust cover has a guide hole.

[0010] Preferably, the exhaust port on the outside of the exhaust pipe and the exhaust port on the outside of the connecting plate are positioned differently.

[0011] Preferably, a sealing ring is snapped between the storage tank and the sealed tank.

[0012] Preferably, the storage tank consists of an outer tank and an inner tank, with a vacuum cavity provided between the outer tank and the inner tank.

[0013] Preferably, a limiting claw is hinged to the outer side of the sealed container, and a limiting plate is fixedly connected to the outer side of the sealed cover.

[0014] Beneficial effects

[0015] This invention provides a rose essential oil storage device. Compared with the prior art, it has the following advantages:

[0016] This rose essential oil storage device injects an inert gas with a mass greater than oxygen into the bottle consisting of a storage tank and a sealed container through an air inlet pipe. As the inert gas settles, the gas inside the bottle flows towards the top of the sealed container. At the same time, by rotating the exhaust cap on the outside of the exhaust pipe, the flowing air is allowed to escape from the guide hole at the top of the exhaust cap. This prevents excessive air pressure inside the bottle consisting of the storage tank and the sealed container during the gas-sealed storage process. Furthermore, the injected inert gas forms a protective layer on the surface of the essential oil, slowing down the oxidation rate of the essential oil and extending its storage time. Attached Figure Description

[0017] Figure 1 This is a perspective view of the external structure of this utility model;

[0018] Figure 2 This is an exploded view of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the sealed container and the air inlet pipe of this utility model;

[0020] Figure 4 This is a cross-sectional view of the sealing cap of this utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure between the sealing cap and the exhaust pipe of this utility model.

[0022] In the diagram: 1. Storage tank; 2. Sealed tank; 3. Sealing cap; 4. Gas seal; 401. Inlet pipe; 402. Control valve; 403. Exhaust pipe; 404. Exhaust cap; 405. Connecting plate; 406. Connecting column; 407. Exhaust port; 408. Torsion spring; 409. Guide hole; 5. Sealing ring; 6. Limiting claw; 7. Limiting plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] Please see Figure 1-5 A rose essential oil storage device includes a storage tank 1, a sealed tank 2 installed on the top of the storage tank 1, the inlets of both the storage tank 1 and the sealed tank 2 are funnel-shaped, a sealing cap 3 is threadedly connected to the top of the sealed tank 2, and an air seal 4 is installed on the outside of the sealed tank 2 and the top of the sealing cap 3.

[0026] The air seal 4 includes an air inlet pipe 401 fixedly connected to the outside of the sealed tank 2, and a control valve 402 is installed on the top of the air inlet pipe 401;

[0027] An exhaust pipe 403 is fixedly connected to the top of the sealing cover 3. An exhaust cover 404 is installed on the top of the exhaust pipe 403. A connecting plate 405 is fixedly connected to the inner wall of the exhaust cover 404. A connecting post 406 is fixedly connected to the top of the exhaust cover 404. The exhaust pipe 403 and the connecting plate 405 are connected through the connecting post 406. An exhaust hole 407 is opened at the top of both the exhaust pipe 403 and the connecting plate 405. A torsion spring 408 is installed between the connecting plate 405 and the connecting post 406.

[0028] The top of the exhaust cover 404 is provided with a guide hole 409.

[0029] There are three exhaust holes 407 arranged in a fan shape. The exhaust holes 407 on the outside of the exhaust pipe 403 and the exhaust holes 407 on the outside of the connecting plate 405 are arranged in opposite positions.

[0030] In this embodiment, when storing rose essential oil, storage tank 1 and sealed tank 2 are opened, and the essential oil is stored in storage tank 1 using a filling device. Then, sealed tank 2 is assembled with storage tank 1. During the filling process and opening the sealing cap 3, some gas will enter the interior of storage tank 1 and sealed tank 2. The oxygen in the gas will oxidize the essential oil, which is not conducive to the long-term preservation of the essential oil. At this time, the control valve 402 on the outside of the air inlet pipe 401 is opened, and the air inlet pipe 401 is connected to the air pump through an external pipe. The air pressure is adjusted to inject inert gas into the interior of storage tank 1 and sealed tank 2. The mass of the injected inert gas needs to be greater than the mass of air, and the selected inert gas does not react with the essential oil. During the injection of inert gas, the exhaust valve needs to be manually rotated. The exhaust cap 404 is located at the top of the vent pipe 403, connecting the exhaust pipe 403 to the exhaust hole 407 on the outside of the connecting plate 405. At this time, the inert gas settles, and the air is discharged from the guide hole 409 at the top of the exhaust cap 404. The settled inert gas forms a protective layer on the surface of the essential oil, which isolates the air, slows down the oxidation of the essential oil, and prolongs the shelf life of the essential oil. After the exhaust is discharged, the exhaust cap 404 is released, and the torsion spring 408 drives the exhaust cap 404 to rotate and reset. At this time, the exhaust pipe 403 and the exhaust hole 407 on the outside of the connecting plate 405 are in a misaligned state. At the same time, a sealing gasket can be added to the top of the exhaust pipe 403 or the bottom of the connecting plate 405 to seal the two sets of exhaust holes 407 and prevent the essential oil from evaporating or leaking.

[0031] Example 2:

[0032] Please see Figure 1-2 This embodiment provides a technical solution for a rose essential oil storage device based on embodiment one: a sealing ring 5 is snapped between the storage tank 1 and the sealing tank 2, and the storage tank 1 and the sealing tank 2 are fixed by bolts.

[0033] Storage tank 1 consists of an outer tank and an inner tank, with a vacuum chamber between the outer tank and the inner tank.

[0034] The outer side of the sealed container 2 is hinged with a limiting claw 6, and there are three limiting claws 6. The outer side of the sealed cover 3 is fixedly connected with a limiting plate 7, and there are nine limiting plates 7.

[0035] In this embodiment, the sealing ring 5 between the storage tank 1 and the sealing tank 2 serves as a seal, preventing air from entering and avoiding leakage of essential oil from the bottle. After tightening the sealing cap 3, the limiting claw 6 is engaged inside the limiting plate 7 to prevent the connection between the sealing cap 3 and the sealing tank 2 from loosening, which would allow gas to enter the interior of the storage tank 1 and the sealing tank 2 and cause oxidation of the essential oil.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] Working principle:

[0038] When filling essential oil, loosen the bolts between storage tank 1 and sealed tank 2 with a hex wrench to open the bottle. Then, inject the essential oil into the sealed tank 2 through the filling mechanism. Observe the amount of essential oil injected through the scale plate on the outside of storage tank 1 to prevent overfilling. After filling, snap the sealing ring 5 between storage tank 1 and sealed tank 2, and use bolts to connect and fix storage tank 1 and sealed tank 2. After filling and using the essential oil, a large amount of air will enter the bottle. At this time, manually rotate the vent cap 404 to align the vent pipe 403 with the vent hole 407 on the outside of the connecting plate 405, and open the control valve 402 on the outside of the air inlet pipe 401. Connect the air inlet pipe 401 to an external air pump using an air hose. Inert gas is injected into the storage tank 1 and sealed tank 2 through the air pump, controlling the flow rate. The inert gas uses a large mass... As inert gas is injected, it settles and air is released from the vent 407 at the top of the vent cap 404. After injecting inert gas into the storage tank 1 and the sealed tank 2 for two or three seconds, the vent cap 404 is released. At this time, the torsion spring 408 drives the vent cap 404 to rotate and reset, causing the vent pipe 403 and the vent 407 on the outside of the connecting plate 405 to be out of position, preventing gas or essential oil from leaking from the connection between the vent pipe 403 and the vent cap 404. The injected inert gas will form a protective layer on the surface of the essential oil, preventing air in the bottle from contacting the essential oil, slowing down the oxidation rate of the essential oil, and extending the storage time of the essential oil. After using the essential oil and tightening the sealing cap 3, the limiting claw 6 is engaged with the limiting plate 7 at the top of the sealing cap 3 to prevent the connection between the sealed tank 2 and the sealing cap 3 from loosening and causing air or essential oil leakage.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rose essential oil storage device, comprising a storage tank (1), characterized in that: The top of the storage tank (1) is fitted with a sealed tank (2), and the top of the sealed tank (2) is threadedly connected with a sealing cap (3). An air seal (4) is fitted on the outside of the sealed tank (2) and the top of the sealing cap (3). The gas seal (4) includes an air inlet pipe (401) fixedly connected to the outside of the sealed container (2), and a control valve (402) is installed on the top of the air inlet pipe (401); An exhaust pipe (403) is fixedly connected to the top of the sealing cover (3). An exhaust cover (404) is installed on the top of the exhaust pipe (403). A connecting plate (405) is fixedly connected to the inner wall of the exhaust cover (404). A connecting column (406) is fixedly connected to the top of the exhaust cover (404). An exhaust hole (407) is opened at the top of both the exhaust pipe (403) and the connecting plate (405). A torsion spring (408) is installed between the connecting plate (405) and the connecting column (406). The top of the exhaust cover (404) is provided with a guide hole (409).

2. The rose essential oil storage device according to claim 1, characterized in that: The exhaust port (407) on the outside of the exhaust pipe (403) and the exhaust port (407) on the outside of the connecting plate (405) are arranged in opposite positions.

3. The rose essential oil storage device according to claim 1, characterized in that: A sealing ring (5) is snapped between the storage tank (1) and the sealing tank (2).

4. A rose essential oil storage device according to claim 1, characterized in that: The storage tank (1) consists of an outer tank and an inner tank, with a vacuum chamber between the outer tank and the inner tank.

5. A rose essential oil storage device according to claim 1, characterized in that: The outer side of the sealed container (2) is hinged with a limiting claw (6), and the outer side of the sealed cover (3) is fixedly connected with a limiting plate (7).

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