Liquid and powder mixing device

Abstract

A liquid and powder mixing device comprises a powder bottle, a bottle plug and a retaining sleeve, the powder bottle is provided with a mixing space for storing powder and a bottle opening, the bottle plug is provided with a plug body, a channel and a top, the plug body is plugged into the bottle opening, and the top abuts against the bottle opening. The top is provided with a puncture area and a pre-cutting groove, the puncture area is used for a liquid dropping opening of a dropping bottle to puncture, the pre-cutting groove is formed in the inner side of the top and corresponds to the puncture area, the dropping bottle is detachably fixed to the retaining sleeve, and meanwhile the liquid dropping opening punctures the puncture area to be communicated with the mixing space. The mixing space is arranged in the dropping bottle, so that a solution in the dropping bottle enters the mixing space to be mixed with the powder, and the solution can flow back to the dropping bottle after the dropping bottle is reversed.

Description

Technical Field

[0001] This utility model relates to a mixing device, and more particularly to a liquid-powder mixing device. Background Technology

[0002] Organic solutions in solution form, such as enzymes and essential oils, are subject to time restrictions or even prohibition during sterilization to avoid damaging protein structures. Methods with excellent bactericidal effects against bacteria and other organic matter, such as ultraviolet light and gamma rays, are used in these applications. In practice, limited sterilization or bacteriostatic treatments are only possible based on the characteristics of the organic solution. For example, heating and boiling for sterilization with limited temperature and time, or rapid refrigeration to inhibit bacteria, can lead to poor sterilization results and the possibility of bacterial proliferation.

[0003] To avoid the health hazards caused by the proliferation of residual bacteria, organic solvents need to be stored in a low-temperature environment to inhibit bacterial growth, which results in higher costs.

[0004] During transportation, organic solutions are prone to temperature loss due to insufficient temperature in the vehicle's refrigerated compartment or prolonged exposure to cold. Similarly, during storage, improper operation, damage to refrigeration equipment, or prolonged power outages can also lead to temperature loss in organic solutions.

[0005] Once an organic solvent loses temperature, its shelf life is significantly shortened, potentially causing it to deteriorate and become damaged even within its original shelf life. Clearly, this conventional practice relies heavily on the fact that organic solvents are highly susceptible to external temperature fluctuations, resulting in poor stability. To ensure safety, the only solution is to shorten the shelf life, leading to inconveniences in manufacturing, sales, and use. Utility Model Content

[0006] The main purpose of this invention is to disclose a liquid-powder mixing device that allows powder to be mixed into a solution to form an organic solution in solution form. This device allows the powder to be dried and stored for a long time without refrigeration, thus meeting the requirements for use.

[0007] To achieve the above objectives, this utility model provides a liquid-powder mixing device for mixing a powder into a solution in a dropper bottle. The device includes a powder bottle, a stopper, and a retaining sleeve. The powder bottle has a mixing space and a bottle opening. The mixing space stores the powder, and the bottle opening communicates with the mixing space. The stopper has a stopper body, a channel, and a top. The channel extends through the stopper body, and the top connects to the stopper body and closes the channel. The stopper body is inserted into the bottle opening, and the top rests against the bottle opening. The top has a puncture area and a pre-cut groove. The puncture area is aligned with the channel, and the puncture area is for piercing a dropper nozzle of the dropper bottle. The pre-cut groove is located on the side of the top adjacent to the channel and corresponds to the puncture area. The retaining sleeve has a first collar and a second collar, the second collar being connected to the first collar. The diameter of the first collar corresponds to the powder bottle and is provided with a first fixing part, the powder bottle being fixed to the first fixing part. The diameter of the second collar corresponds to the dropper bottle and is provided with a second fixing part. After the dropper bottle is detachably fixed to the second fixing part, the dropper nozzle simultaneously pierces the puncture area and extends into the channel and connects to the mixing space.

[0008] In one embodiment of this invention, the mixing space is under negative pressure.

[0009] In one embodiment of the present invention, a cover is further included, which detachably covers and closes the end of the second ring away from the first ring, and the cover has a cap edge for locking and fixing the second ring.

[0010] In one embodiment of the present invention, the bottle stopper has a liner that connects to the stopper body and extends into the bottle opening.

[0011] In one embodiment of this utility model, the liner is provided with a plurality of anti-slip protrusions on the surface adjacent to the bottle opening.

[0012] In one embodiment of this utility model, the plurality of anti-slip protrusions are arranged in two rows in a ring shape, and the plurality of anti-slip protrusions in different rows have different shapes.

[0013] In one embodiment of the present invention, the liner has a notch on each of its opposite sides extending to the adjacent plug.

[0014] In one embodiment of this utility model, the top has a marking indicating the puncture area.

[0015] In one embodiment of the present invention, the first fixing part is a flange formed on the inner side of the first collar, and the flange is used to fix the mouth of the powder bottle.

[0016] In one embodiment of the present invention, the second fixing part is an internal thread formed on the inner side of the second collar, and the dropper bottle has an external thread corresponding to the internal thread. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present utility model;

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

[0019] Figure 3 This is a bottom view of the bottle stopper of this utility model;

[0020] Figures 4A-4E This is a schematic diagram of the usage process of this utility model;

[0021] Figure 5 This is a schematic diagram of the puncture area depression of this utility model. Detailed Implementation

[0022] The detailed description and technical content of this utility model are as follows, in conjunction with the accompanying drawings:

[0023] Please see " Figure 1 "", Figure 2 "", Figure 3 "and" Figure 4A As shown, this utility model is a liquid and powder mixing device for mixing a powder P into a solution L in a dropper bottle 10. The liquid and powder mixing device includes a powder bottle 20, a stopper 30 and a retaining sleeve 40. The powder bottle 20 has a mixing space 21 and a bottle mouth 22. The mixing space 21 is used to store the powder P, and the bottle mouth 22 is connected to the mixing space 21.

[0024] like" Figure 2 "and" Figure 3 As shown, the bottle stopper 30 has a stopper body 31, a channel 32, and a top 33. The channel 32 passes through the stopper body 31, and the top 33 connects to the stopper body 31 and closes the channel 32. The stopper body 31 is inserted into the bottle opening 22, and the top 33 rests against the bottle opening 22, allowing the powder P to be in a dry storage environment. Preferably, the operation of inserting the stopper body 31 into the bottle opening 22 is carried out in a negative pressure chamber (not shown). Therefore, when the top 33 closes the channel 32, the mixing space 21 will be in a negative pressure state, thus allowing the powder P to be further placed in a dry vacuum storage environment, reducing the influence of external ambient temperature and significantly increasing the shelf life.

[0025] Please refer to "" Figure 2 "", Figure 3 "", Figure 4B "and" Figure 4CAs shown, the top 33 has a puncture area 331 and a pre-cut groove 332. The puncture area 331 is aligned with the channel 32 and is used for the dropper nozzle 11 of the dropper bottle 10 to puncture. The pre-cut groove 332 is located on one side of the top 33 adjacent to the channel 32 and corresponds to the puncture area 331. The pre-cut groove 332 can reduce the wall thickness of the puncture area 331, so that the dropper nozzle 11 of the dropper bottle 10 can reliably puncture the puncture area 331.

[0026] Please see " Figure 5 As shown, because the wall thickness of the puncture area 331 is relatively thin, atmospheric pressure will cause the puncture area 331 to indent when the mixing space 21 is under negative pressure. Therefore, by observing whether the puncture area 331 is indented, it is possible to directly determine whether the mixing space 21 is maintained under negative pressure, thus quickly determining whether the powder P is well preserved. Furthermore, the top 33 has a marking 333 that indicates the puncture area 331, facilitating the identification of its location.

[0027] Please refer to "" Figure 2 As shown in the figure, in one embodiment, the bottle stopper 30 has a liner 34, which connects to the stopper body 31 and extends into the bottle opening 22, guiding the stopper body 31 to be quickly inserted into the bottle opening 22. Furthermore, the liner 34 has multiple anti-slip protrusions 341 on the surface adjacent to the bottle opening 22. Preferably, the multiple anti-slip protrusions 341 are arranged in two rows in a ring shape, and the multiple anti-slip protrusions 341 in different rows have different shapes. Thus, the friction between the multiple anti-slip protrusions 341 and the bottle opening 22 can help to fix the bottle stopper 30, preventing the bottle stopper 30 from falling off the bottle opening 22. In addition, the liner 34 has a notch 342 on each of its opposite sides, and the two notches 342 extend to the adjacent stopper body 31, allowing the end of the liner 34 to bend inward, making it easier to insert into the bottle opening 22.

[0028] Please refer to "" Figure 2 As shown, the retaining sleeve 40 has a first collar 41 and a second collar 42. The second collar 42 is connected to the first collar 41. The diameter of the first collar 41 corresponds to the powder bottle 20 and a first fixing part 411 is provided. The powder bottle 20 is fixed to the first fixing part 411. In one embodiment, the first fixing part 411 is a flange 412. The flange 412 is formed on the inner side of the first collar 41 and is used to lock and fix the bottle mouth 22 of the powder bottle 20.

[0029] The diameter of the second ring 42 corresponds to that of the dropper bottle 10 (e.g.) Figure 4BA second fixing part 421 is provided. After the dropper bottle 10 is detachably fixed to the second fixing part 421, the dropper nozzle 11 simultaneously pierces the puncture area 331 and extends into the channel 32 and communicates with the mixing space 21. In one embodiment, the second fixing part 421 is an internal thread 422, which is formed on the inner side of the second collar 42, while the dropper bottle 10 has an external thread 101 (e.g., ...). Figure 4B As shown), the external thread 101 corresponds to the internal thread 422.

[0030] Additionally, such as " Figure 1 "and" Figure 2 As shown, this utility model also includes a cover 50, which detachably covers and seals the end of the second ring 42 away from the first ring 41. In practice, the cover 50 has a cap edge 51, which secures the second ring 42. In this way, the interior of the second ring 42 can be isolated from the outside world, thus avoiding contamination.

[0031] Please refer to "" Figure 2 "", Figure 3 "", Figure 4A "", Figure 4B "", Figure 4C "", Figure 4D "and" Figure 4E The diagram shown is a schematic diagram of the usage process of this utility model.

[0032] First, such as " Figure 4A As shown, the operator will obtain the dropper bottle 10 and the powder bottle 20, the mixing space 21 of the powder bottle 20 being filled with the powder P. The dropper bottle 10 is filled with the solution L and sealed with a cap 12.

[0033] Next, such as " Figure 4B As shown, open the cap 50 of the powder bottle 20 and the cap 12 of the dropper bottle 10, and observe whether the puncture area 331 is dented (e.g., ...). Figure 5 As shown in the figure, the powder P is used to determine whether it is stored properly.

[0034] Next, such as " Figure 4C As shown, if the powder P is well preserved, the dropper bottle 10 is inverted, and the dropper nozzle 11 is inserted into the retaining sleeve 40 and into the puncture area 331. After the dropper nozzle 11 punctures the puncture area 331, it will connect to the mixing space 21, and the dropper bottle 10 is detachably fixed to the second fixing part 421. If the second fixing part 421 is designed with an internal thread 422, the dropper bottle 10 can pass through the external thread 101 (e.g., Figure 4B(As shown) Screw the internal thread 422 in, causing the dropper nozzle 11 to pierce the puncture area 331 and simultaneously secure it. When the dropper nozzle 11 connects to the mixing space 21, the solution L in the dropper bottle 10 will enter the mixing space 21 and mix with the powder P. Furthermore, if the mixing space 21 is under negative pressure, the speed at which the solution L enters the mixing space 21 can be further accelerated.

[0035] Next, such as " Figure 4D As shown, the powder P dissolves in the solution L to form a mixed solution L1. After the powder P dissolves, the dropper bottle 10 and the powder bottle 20 are inverted, and the mixed solution L1 flows back into the dropper bottle 10. Before inverting the dropper bottle, if the dropper bottle 10 is under negative pressure, in order to increase the reflux speed, the powder bottle 20 can be separated from the dropper bottle 10 to break the negative pressure state of the dropper bottle 10, which can speed up the reflux and shorten the operation time.

[0036] Finally, such as " Figure 4E As shown, the bottle cap 12 is resealed to seal the dropper bottle 10, thus completing the mixing of the liquid and powder for use.

[0037] In summary, this utility model has the following characteristics:

[0038] 1. It allows the powder to be stored in a dry environment, increasing its shelf life, and eliminating the need for refrigeration.

[0039] 2. The mixing space can be kept under negative pressure, and the powder can be kept in a vacuum environment, which can further increase the shelf life. Furthermore, by observing whether the puncture area is dented, it can be directly determined whether the mixing space is maintained under negative pressure, so as to quickly determine whether the powder is well preserved.

[0040] 3. The design of the liner to extend into the bottle opening guides the stopper to be quickly inserted into the bottle opening, increasing ease of use.

[0041] 4. The multiple anti-slip protrusions are arranged in two rows in a ring shape, and the multiple anti-slip protrusions in different rows have different shapes. The multiple anti-slip protrusions increase the friction between the liner and the bottle mouth, thereby helping to fix the bottle stopper.

Claims

1. A liquid and powder mixing device for mixing a powder into a solution in a dropper, characterized in that, The liquid and powder mixing device comprises: a powder bottle having a mixing space for storing the powder and a bottle opening communicating with the mixing space; a bottle plug having a plug body, a channel penetrating through the plug body, and a top connected to the plug body to close the channel, the plug body being inserted into the bottle opening with the top abutting against the bottle opening, the top having a puncture area aligned with the channel for a drop bottle to puncture a drop opening and a pre-cut slot arranged at a side of the top adjacent to the channel corresponding to the puncture area; and a holding sleeve having a first sleeve ring and a second sleeve ring connected to the first sleeve ring, the first sleeve ring having a tube diameter corresponding to the powder bottle and being provided with a first fixing portion, the powder bottle being fixed to the first fixing portion, the second sleeve ring having a tube diameter corresponding to the drop bottle and being provided with a second fixing portion, the drop bottle being detachably fixed to the second fixing portion, the drop opening simultaneously puncturing the puncture area, extending into the channel, and communicating with the mixing space.

2. The liquid and powder mixing device according to claim 1, characterized in that, The mixing space is in a negative pressure state.

3. The liquid and powder mixing device of claim 1, wherein, Further comprising a cover body detachably shielding and closing an end of the second sleeve ring away from the first sleeve ring, and the cover body having a cap edge clamping to fix the second sleeve ring.

4. The liquid and powder mixing device of claim 1, wherein, The bottle plug has a gasket connected to the plug body and extending into the bottle opening.

5. The liquid and powder mixing device of claim 4, wherein, The gasket is provided with a plurality of anti-skid convex points adjacent to the surface of the bottle opening.

6. The liquid and powder mixing device of claim 5, wherein, The plurality of anti-skid convex points are arranged in a ring shape in two columns, and the plurality of anti-skid convex points in different columns have different shapes.

7. The liquid and powder mixing device of claim 4, wherein The gasket has a recess slot extending to the plug body on each of the opposite sides.

8. The liquid and powder mixing device of claim 1, wherein, The top has a mark indicating the puncture area.

9. The liquid and powder mixing device of claim 1, wherein, The first fixing portion is a flange formed on the inner side of the first sleeve ring, and the flange clamps to fix the bottle opening of the powder bottle.

10. The liquid and powder mixing device of claim 1, wherein, The second fixing portion is an internal thread formed on the inner side of the second sleeve ring, and the drop bottle has an external thread corresponding to the internal thread.

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