Simple double-bin device for storing, mixing and dripping reagents, cosmetics and eyedrops and use method of simple double-bin device

Abstract

The invention discloses a simple double-bin reagent, cosmetic and eyedrop storing, mixing and dripping device and a using method thereof. The simple double-bin reagent, cosmetic and eyedrop storing, mixing and dripping device comprises an upper bottle body, a lower bottle body, a connecting pipe, an upper sealing piece and a lower sealing piece. Two reagents, cosmetics and eyedrops are preloaded in the upper bottle body and the lower bottle body respectively, the upper bottle body and the lower bottle body are connected in a sealed mode through the connecting pipe to form a whole, the upper sealing piece and the lower sealing piece are opened and separated respectively in the using process, so that the upper bottle body and the lower bottle body are communicated, and the operation is convenient. The reagent, the cosmetics and the eyedrops in the upper bottle body and the lower bottle body are fully mixed and are extruded and dripped out through the lower end of the lower bottle body, so that the convenient and efficient storage, mixing and dripping operation of the reagent, the cosmetics and the eyedrops can be realized through one device, the structure is simple, and the use is convenient and efficient.

Description

Technical Field

[0001] The present invention belongs to the field of reagent, cosmetic, and eye drop storage, mixing devices, and particularly relates to a simple double-chamber reagent, cosmetic, and eye drop storage, mixing, and dropping device and its usage method. Background Art

[0002] Reagents, also known as biochemical reagents, are mainly pure chemicals used to achieve chemical reactions, analytical assays, research experiments, teaching experiments, and chemical formulations; generally classified by use into general reagents, high-purity reagents, analytical reagents, instrumental analysis reagents, clinical diagnostic reagents, biochemical reagents, inorganic ion chromogenic reagents, etc. In actual use, it is often necessary to mix two reagents. At the same time, in the cosmetic field and the field of eye drops, etc., it is also necessary to mix and drop two substances. In the actual use process, the usage method is to extract the reagents, cosmetics, and eye drops in one bottle and add them to a container, then extract the reagents, cosmetics, and eye drops in another bottle and add them to the container, and then mix the liquids or solid-liquid mixtures and then drop them out. Thus, the whole process is complex, prone to low precision in liquid or solid-liquid mixing, and prone to spilling of raw materials and waste of raw materials during the process of extracting and dropping raw materials, etc. Summary of the Invention

[0003] Aiming at the deficiencies of the above-mentioned prior art, the problem solved by the present invention is: to provide a simple double-chamber reagent, cosmetic, and eye drop storage, mixing, and dropping device and its usage method that can be pre-loaded, has high precision, and is convenient and efficient for mixing and dropping operations.

[0004] To solve the above problems, the technical solution adopted by the present invention is as follows: A simple double-chamber reagent, cosmetic, and eye drop storage, mixing, and dropping device includes an upper bottle body, a lower bottle body, a connecting pipe, an upper closure, and a lower closure; the upper end of the upper bottle body is closed and the lower end is open; the upper end of the connecting pipe is connected to the upper closure, and the lower end of the connecting pipe is open; the lower end of the upper closure closes the upper end of the connecting pipe, and the lower end of the upper closure is breakably connected to the upper end of the connecting pipe; the lower end of the upper bottle body is hermetically connected to the upper part of the connecting pipe, and the upper bottle body is hermetically filled with reagents, cosmetics, and eye drops; the upper end of the lower bottle body is open, and the lower end of the lower bottle body is connected to the lower closure; the upper end of the lower closure closes the lower end of the lower bottle body, and the lower closure can be opened at the lower end of the lower bottle body; the upper end of the lower bottle body is hermetically connected to the lower part of the connecting pipe, and the lower bottle body is hermetically filled with reagents, cosmetics, and eye drops.

[0005] Further, the upper closure is a push rod; the push rod has a conical rod structure with a smaller upper part and a larger lower part; the lower end of the push rod is breakably connected to the upper end of the connecting pipe.

[0006] Furthermore, the lower closure member is a cylindrical cap, which is integrally formed with the lower bottle body; twist-off wings are respectively provided on both sides of the cap; and the cap can be twisted off and connected to the lower end of the lower bottle body.

[0007] Furthermore, the lower closure member is a screw-on threaded cap; the screw-on threaded cap is screwed on the lower end of the lower bottle body.

[0008] Furthermore, the lower end of the upper bottle body is sealed and sleeved on the outer side of the upper part of the connecting pipe.

[0009] Furthermore, the upper end of the lower bottle body is sealed and sleeved on the outer side around the lower part of the connecting pipe.

[0010] Furthermore, the reagents and cosmetics sealed in the lower bottle are liquid or solid.

[0011] Furthermore, the connecting pipe and the upper sealing member are both made of plastic; and the lower sealing member is also made of plastic.

[0012] Furthermore, the upper bottle body and the lower bottle body are both flexible rebound tube structures.

[0013] A method for using a simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device, the steps are as follows: S1. Turn the upper bottle body upwards and push the upper sealing piece from the outer side of the upper bottle body to break the root of the upper sealing piece, so that the upper part of the connecting tube is connected, so that the upper bottle body and the lower bottle body are connected through the connecting tube; S2, then squeeze the upper bottle body and the lower bottle body back and forth to fully mix the reagents, cosmetics, and eye drops in the upper bottle body and the reagents, cosmetics, and eye drops in the lower bottle body; S3, turn the lower bottle body upwards, rotate and open the lower closure member, so that the lower end of the lower bottle body is opened; S4, squeezing the upper bottle body or the lower bottle body to squeeze out the reagents, cosmetics, and eye drops mixed in step S2.

[0014] The beneficial effects of the present invention are as follows: The present invention pre-installs two kinds of reagents, cosmetics and eye drops in an upper bottle body and a lower bottle body respectively, and seals and connects the upper bottle body and the lower bottle body to form a whole through a connecting pipe. When in use, the upper sealing part and the lower sealing part are opened and separated respectively, so that the upper bottle body and the lower bottle body are connected, and the reagents, cosmetics and eye drops in the upper bottle body and the lower bottle body are fully mixed, and finally squeezed and dripped out through the lower end of the lower bottle body, so that convenient and efficient storage, mixing and dripping operations of the reagents, cosmetics and eye drops are realized, which can be realized through one device, and has a simple structure, convenient and efficient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Schematic cross-sectional structure diagram of the present invention.

[0016] Figure 2 Schematic exploded cross-sectional structure diagram of the present invention.

[0017] Figure 3 Schematic cross-sectional structure diagram of the present invention after the upper closure is broken.

[0018] Figure 4 Schematic cross-sectional structure diagram of the present invention when the lower closure is broken off by rotation.

[0019] Figure 5 Schematic cross-sectional structure diagram of the present invention when dispensing mixed reagents, cosmetics, and eye drops downward.

[0020] Figure 6 Connection structure for rotatably connecting a threaded cap and a lower bottle body. Detailed implementation manners

[0021] The following further elaborates on the content of the present invention with reference to the accompanying drawings.

[0022] As Figures 1 to 6 shown, a simple dual-chamber reagent, cosmetics, and eye drop storage, mixing, and dispensing device includes an upper bottle body 1, a lower bottle body 2, a connecting tube 3, an upper closure 4, and a lower closure 5; the upper end of the upper bottle body 1 is closed and the lower end is open; the upper end of the connecting tube 3 is connected to the upper closure 4, the lower end of the connecting tube 3 is open, and the connecting tube 3 and the upper closure 4 can be made of plastic; the lower end of the upper closure 4 closes the upper end of the connecting tube 3, and the lower end of the upper closure 4 is breakably connected to the upper end of the connecting tube 3; the lower end of the upper bottle body 1 is sealingly connected to the upper part of the connecting tube 3, and a reagent, cosmetics, or eye drop is sealed and contained in the upper bottle body 1, generally referring to a liquid reagent, cosmetics, or eye drop here; the upper end of the lower bottle body 2 is open, and the lower end of the lower bottle body 2 is connected to the lower closure 5; the upper end of the lower closure 5 closes and connects to the lower end of the lower bottle body 2, the lower closure 5 can be made of plastic, and the lower closure 5 can be opened at the lower end of the lower bottle body 2; the upper end of the lower bottle body 2 is sealingly connected to the lower part of the connecting tube 3, and a reagent, cosmetics, or eye drop is sealed and contained in the lower bottle body 2, and the reagent and cosmetics here can be liquid or solid. The upper bottle body 1 and the lower bottle body 2 can be a flexible and resilient tube structure, such as an airbag tube.

[0023] As Figures 1 to 6 shown, in order to facilitate breaking the upper closure 4, further, the upper closure 4 is a push rod; the push rod has a conical rod structure that is smaller at the top and larger at the bottom; the lower end of the push rod is breakably connected to the upper end of the connecting tube 3. Here, it can be broken by setting an annular crease at the root of the push rod, or a very thin root of the push rod can be provided for connection to facilitate breaking, and those skilled in the art can design according to the actual situation.

[0024] As Figures 1 to 3 shown, for the convenience of separating the lower closure 5 and the lower bottle body 2, further, the lower closure 5 is a cylindrical cap 52, and the cap 52 is integrally formed with the lower bottle body 2; the two sides of the cap 52 are respectively provided with break-off wings 51; the cap 52 is breakably connected to the lower end of the lower bottle body 2. It can be broken by setting an annular crease at the root of the upper end of the cap 52, or a very thin root of the cap can be provided for connection to facilitate breaking. Or, as Figure 6 shown, the lower closure 5 is also a screw-on threaded cap 53, and the screw-on threaded cap 53 is screwed onto the lower end of the lower bottle body 2. In this way, the closure connection or opening can be carried out by means of screw-threading. Those skilled in the art can design according to the actual situation as long as it can meet the requirements of the sealed connection between the lower closure 5 and the lower bottle body 2 and can be conveniently opened.

[0025] As Figures 1 to 6 shown, for the sealed connection between the upper bottle body 1 and the connecting pipe 3, further, the lower end of the upper bottle body 1 is hermetically sleeved on the outer periphery of the upper part of the connecting pipe 3. Here, the tight sealing can be carried out by internal and external threads or the sealed docking can be carried out by using glue, or the sealed connection can be carried out by laser welding. Or, the upper bottle body 1 can be elastically sleeved and wrapped, or the outer side of the upper part of the connecting pipe 3 can be designed into a structure with a certain taper to achieve a certain socket fastening force. As long as the sealing performance can be ensured, those skilled in the art can design reasonably.

[0026] As Figures 1 to 6 shown, for the sealed connection between the lower bottle body 2 and the connecting pipe 3, further, the upper end of the lower bottle body 2 is hermetically sleeved on the outer periphery of the lower part of the connecting pipe 3. Here, the tight sealing can be carried out by internal and external threads or the sealed docking can be carried out by using glue, or the sealed connection can be carried out by laser welding. Or, the lower bottle body 2 can be elastically sleeved and wrapped, or the outer side of the lower part of the connecting pipe 3 can be designed into a structure with a certain taper to achieve a certain socket fastening force. As long as the sealing performance can be ensured, those skilled in the art can design reasonably.

[0027] As Figures 1 to 6 shown, a method for using a simple double-chamber reagent, cosmetic, and eye drop storage, mixing, and dropping device is as follows: S1. Turn the upper bottle body 1 upward, and push the upper closure 4 from one side outside the upper bottle body 1, so that the root of the upper closure 4 is broken, and the upper part of the connecting pipe 3 is conducted. In this way, the upper bottle body 1 and the lower bottle body 2 are communicated through the connecting pipe 3.

[0028] S2. Then squeeze the upper bottle body 1 and the lower bottle body 2 back and forth, so that the reagents, cosmetics, and eye drops inside the upper bottle body 1 and the reagents, cosmetics, and eye drops inside the lower bottle body 2 are fully mixed.

[0029] S3. Turn the lower bottle body 2 upward and rotate to open the lower closure 5 so that the lower end of the lower bottle body 2 is opened.

[0030] S4. Squeeze the upper bottle body 1 or the lower bottle body 2 to squeeze out the reagents, cosmetics, and eye drops mixed in step S2.

[0031] In the present invention, two kinds of reagents, cosmetics, and eye drops are respectively pre-loaded in the upper bottle body 1 and the lower bottle body 2, and the upper bottle body 1 and the lower bottle body 2 are hermetically connected and formed into one body through the connecting pipe 3. When in use, the upper closure 4 and the lower closure 5 are respectively opened and separated, so that the upper bottle body 1 and the lower bottle body 2 are conducted, and the reagents, cosmetics, and eye drops in the upper bottle body 1 and the lower bottle body 2 are fully mixed. Finally, it is squeezed out through the lower end of the lower bottle body 2, so as to realize convenient and efficient storage, mixing, and dropping operations of reagents, cosmetics, and eye drops. It can be realized through one device, with a simple structure, convenient and efficient use.

[0032] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device, characterized in that: It comprises an upper bottle body, a lower bottle body, a connecting tube, an upper closure member and a lower closure member; the upper end of the upper bottle body is closed and the lower end is open; the upper end of the connecting tube is connected to the upper closure member, and the lower end of the connecting tube is open; the lower end of the upper closure member closes the upper end of the connecting tube, and the lower end of the upper closure member can be broken and connected to the upper end of the connecting tube; the lower end of the upper bottle body is sealed and connected to the upper part of the connecting tube, and the upper bottle body is sealed with reagents, cosmetics and eye drops; the upper end of the lower bottle body is open, and the lower end of the lower bottle body is connected to the lower closure member; the upper end of the lower closure member is sealed and connected to the lower end of the lower bottle body, and the lower closure member can be opened at the lower end of the lower bottle body; the upper end of the lower bottle body is sealed and connected to the lower part of the connecting tube, and the lower bottle body is sealed with reagents, cosmetics and eye drops.

2. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The upper closing member is a push rod; the push rod is a conical rod structure that is small at the top and large at the bottom; the lower end of the push rod can be broken and connected to the upper end of the connecting pipe.

3. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The lower closure member is a columnar cap, which is integrally formed with the lower bottle body; twist-off wings are respectively arranged on both sides of the cap; and the cap can be twisted off and connected to the lower end of the lower bottle body.

4. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The lower closure member is a screw-on threaded cap; the screw-on threaded cap is screwed on the lower end of the lower bottle body.

5. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The lower end of the upper bottle body is sealed and sleeved on the outer side of the upper part of the connecting pipe.

6. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The upper end of the lower bottle body is sealed and sleeved on the outer side around the lower part of the connecting pipe.

7. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The reagents and cosmetics sealed in the lower bottle are liquid or solid.

8. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The connecting pipe and the upper closing piece are both made of plastic; and the lower closing piece is made of plastic.

9. The simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: The upper bottle body and the lower bottle body are both flexible rebound tube structures.

10. A method for using the simple dual-compartment reagent, cosmetic, eye drops storage, mixing and dripping device according to claim 1, characterized in that: Here are the steps: S1. Turn the upper bottle body upwards, push the upper closure piece from the outer side of the upper bottle body, so that the root of the upper closure piece breaks off, so that the upper part of the connecting tube is connected, so that the upper bottle body and the lower bottle body are connected through the connecting tube; S2, then squeeze the upper bottle body and the lower bottle body back and forth to fully mix the reagents, cosmetics, and eye drops in the upper bottle body and the reagents, cosmetics, and eye drops in the lower bottle body; S3, turn the lower bottle body upward and rotate to open the lower closure member so that the lower end of the lower bottle body is open; S4, squeezing the upper bottle body or the lower bottle body to squeeze out the reagents, cosmetics, and eye drops mixed in step S2.

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