Liquid and powder mixing equipment

Abstract

To provide a liquid and powder mixing device capable of putting a powder into a solution to obtain an organic solution formulation, storing the powder in a dry state, and storing the powder for a long period of time without refrigeration. [Solution] A mixing device for liquid and powder P, comprising a powder bottle 20, a stopper 30, and a retaining sleeve 40. The powder bottle has a mixing space 21 for storing powder and a mouth portion 22. The stopper has a stopper body 31, a passage, and an upper portion 33. The stopper body is inserted into the mouth portion so that the upper portion abuts the mouth portion. The upper portion has an insertion area 331 and a pre-cut groove, and the drip port of a dropper bottle penetrates the insertion area. The pre-cut groove is provided on the inside of the upper portion and corresponds to the insertion area. The dropper bottle is removably fixed to the retaining sleeve, and at the same time, the drip port penetrates the insertion area to communicate with the mixing space. As a result, the solution in the dropper bottle enters the mixing space and mixes with the powder. When the dropper bottle is turned upside down, the solution flows back into the dropper bottle.

Description

[Technical field]

[0001] The present invention relates to a mixing device, and more particularly to a liquid and powder mixing device. [Background technology]

[0002] When sterilizing organic solutions such as enzymes and essential oils, it is necessary to avoid the destruction of protein structure. Means such as ultraviolet light and gamma rays, which have excellent sterilizing effects on organisms such as bacteria, are limited in time of use or cannot be used. In reality, sterilization or bacteriostatic treatment can only be used to a certain extent depending on the characteristics of the organic solution. For example, sterilization by heating or steaming with limited temperature and time, and bacteriostatic treatment by quick freezing are used. Conventional methods do not provide sufficient sterilization effects and there is a risk of bacteria proliferation.

[0003] In order to prevent residual bacteria from multiplying excessively and affecting health, the organic solution needs to be stored in a low-temperature environment to inhibit bacterial growth, which is costly.

[0004] During transportation, if the temperature of the vehicle's refrigerator compartment is not low enough or if the organic solution is left away from the refrigerator compartment for too long, the temperature of the organic solution is likely to rise. During storage, if an operator operates the refrigerator inappropriately and the refrigerator equipment breaks down, or if there is a long-term power outage, the temperature of the organic solution will rise.

[0005] When the temperature of an organic solution rises, its storage period is greatly shortened, and the organic solution may deteriorate even if the storage period has not yet expired. Needless to say, in the conventional method, the organic solution is greatly affected by the external environmental temperature and has poor stability, so that the only way to ensure safety is to shorten the storage period of the organic solution. This causes undesirable events during production, sale and use. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] none Summary of the Invention [Problem to be solved by the invention]

[0007] The main purpose of this invention is to disclose a liquid and powder mixing device, which can put powder into a solution to obtain an organic solution in a liquid state, and the powder can be stored in a dry state and can be stored for a long time without refrigeration, thus meeting the needs of use. [Means for solving the problem]

[0008] In order to achieve the above object, the present invention provides a liquid and powder mixing device for putting powder into a solution in a dropper bottle, the liquid and powder mixing device includes a powder bottle, a stopper, and a retaining sleeve, the powder bottle has a mixing space and a mouth part, the mixing space stores the powder, and the mouth part communicates with the mixing space. The stopper has a stopper body, a passageway, and an upper part, the passageway passes through the stopper body, the upper part is connected to the stopper body to close the passageway, the stopper body is inserted into the mouth part so that the upper part abuts against the mouth part, the upper part has an insertion area and a pre-cut groove (hereinafter referred to as a pre-cut groove), the insertion area faces the passageway, the insertion area is pierced by the dripping port of the dropper bottle, and the pre-cut groove is provided on the side of the upper part adjacent to the passageway and corresponds to the insertion area. The retaining sleeve has a first sleeve ring and a second sleeve ring, the second sleeve ring is connected to the first sleeve ring, the first sleeve ring has a pipe diameter corresponding to the powder bottle and is provided with a first fixing part, the powder bottle is fixed to the first fixing part, the second sleeve ring has a pipe diameter corresponding to the dropper bottle and is provided with a second fixing part, after the dropper bottle is removably fixed to the second fixing part, the droplet port simultaneously pierces the insertion area, enters the passage and communicates with the mixing space. [Brief description of the drawings]

[0009] [Figure 1]FIG. 2 is a three-dimensional structural schematic diagram of the present invention. [Diagram 2] FIG. 2 is an exploded schematic diagram of the structure of the present invention. [Diagram 3] FIG. 2 is a bottom view of the plug of the present invention; [Figure 4A] FIG. 2 is a schematic diagram of the use procedure of the present invention. [Figure 4B] FIG. 2 is a schematic diagram of the use procedure of the present invention. [Figure 4C] FIG. 2 is a schematic diagram of the use procedure of the present invention. [Figure 4D] FIG. 2 is a schematic diagram of the use procedure of the present invention. [Figure 4E] FIG. 2 is a schematic diagram of the use procedure of the present invention. [Diagram 5] 4 is a schematic diagram of a recess in the insertion region according to the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0010] The technical contents of the present invention will be described in detail below with reference to the drawings.

[0011] As shown in Figures 1, 2, 3 and 4A, the present invention is a liquid and powder mixing device that adds powder P to a solution L in a dropper bottle 10, and the liquid and powder mixing device includes a powder bottle 20, a stopper 30 and a retaining sleeve 40, where the powder bottle 20 has a mixing space 21 and a mouth 22, the powder P is stored in the mixing space 21 and the mouth 22 is connected to the mixing space 21.

[0012] 2 and 3, the plug 30 has a plug body 31, a passage 32, and an upper portion 33, the passage 32 penetrates the plug body 31, the upper portion 33 is connected to the plug body 31 to close the passage 32, and the plug body 31 is inserted into the mouth portion 22 to bring the upper portion 33 into contact with the mouth portion 22, so that the powder P is in a dry storage environment. Preferably, the plug body 31 is inserted into the mouth portion 22 in a negative pressure chamber (not shown), so that when the upper portion 33 closes the passage 32, the mixing space 21 is in a negative pressure state, so that the powder P is in a dry vacuum storage environment, which reduces the influence of the external environmental temperature and significantly extends the storage period.

[0013] As shown in Figures 2, 3, 4B and 4C, the upper part 33 has a through-hole 331 and a pre-cut groove 332, the through-hole 331 faces the passage 32, the dripping nozzle 11 of the dropper bottle 10 penetrates the through-hole 331, the pre-cut groove 332 is provided on the side adjacent to the passage 32 of the upper part 33, and corresponds to the through-hole 331, and the pre-cut groove 332 can reduce the wall thickness of the through-hole 331 so as to ensure that the dripping nozzle 11 of the dropper bottle 10 penetrates the through-hole 331.

[0014] 5, since the wall thickness of the insertion region 331 is thin, when the mixing space 21 is in a negative pressure state, the atmospheric pressure presses and collapses the insertion region 331. As a result, by observing whether the insertion region 331 is collapsed, it is possible to directly determine whether the mixing space 21 is maintaining a negative pressure state, and further, to quickly determine whether the powder P is well preserved. In addition, the upper portion 33 has a mark 333, which marks the insertion region 331 so that the position of the insertion region 331 can be easily identified.

[0015] 2, in one embodiment, the plug 30 has a lining 34, which is connected to the plug body 31 and enters the mouth 22, and can guide the plug body 31 to be quickly inserted into the mouth 22. In addition, a plurality of anti-slip protrusions 341 are provided on the surface of the lining 34 adjacent to the mouth 22. Preferably, the plurality of anti-slip protrusions 341 are arranged in two rows in an annular shape, and the plurality of anti-slip protrusions 341 in different rows have different shapes. This can further fix the plug 30 by the friction between the plurality of anti-slip protrusions 341 and the mouth 22, and prevent the plug 30 from being removed from the mouth 22. In addition, the lining 34 has notches 342 on both opposite sides, and the two notches 342 extend to adjacent to the plug body 31, so that the end of the lining 34 can bend inward and more easily enter the mouth 22.

[0016] 2, the retaining sleeve 40 has a first sleeve ring 41 and a second sleeve ring 42, the second sleeve ring 42 is connected to the first sleeve ring 41, the first sleeve ring 41 has a pipe diameter corresponding to the powder bottle 20 and is provided with a first fixing part 411, and the powder bottle 20 is fixed to the first fixing part 411. In one embodiment, the first fixing part 411 is a flange 412, which is formed on the inside of the first sleeve ring 41, and the flange 412 is engaged with and fixed to the mouth part 22 of the powder bottle 20.

[0017] The second sleeve ring 42 has a pipe diameter corresponding to the dropper bottle 10 (see FIG. 4B) and is provided with a second fixing part 421. After the dropper bottle 10 is removably fixed to the second fixing part 421, the dripping port 11 simultaneously penetrates the insertion region 331, enters the passage 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 inside of the second sleeve ring 42, and the dropper bottle 10 has an external thread 101 (see FIG. 4B), which is provided corresponding to the internal thread 422.

[0018] 1 and 2, the present invention further includes a cover 50, which is detachably configured to cover and seal one end of the second sleeve ring 42 that is remote from the first sleeve ring 41, and in practice, the cover 50 has a flange 51 that engages and fixes the second sleeve ring 42. This isolates the inside of the second sleeve ring 42 from the outside to prevent contamination.

[0019] Also, referring to Figures 2, 3, 4A, 4B, 4C, 4D and 4E, schematic diagrams of the procedure for using the present invention are shown.

[0020] 4A, an operator holds dropper bottle 10 and powder bottle 20, and fills powder P into mixing space 21 of powder bottle 20. Dropper bottle 10 is filled with solution L and sealed with cap 12.

[0021] Next, as shown in FIG. 4B, the lid body 50 of the powder bottle 20 and the cap 12 of the dropper bottle 10 are opened, and it is observed whether the insertion area 331 is depressed (see FIG. 5) to determine whether the powder P is well preserved.

[0022] Next, as shown in FIG. 4C, when the powder P is well stored, the dropper bottle 10 is turned upside down, and the dripping port 11 is inserted into the holding sleeve 40 and through the insertion region 331. After the dripping port 11 penetrates through the insertion region 331, it communicates with the mixing space 21, and the dropper bottle 10 is removably fixed to the second fixing part 421. When the second fixing part 421 is designed as an inner screw 422, the dropper bottle 10 can be fixed at the same time by screwing the dripping port 11 through the insertion region 331 by the outer screw 101 (see FIG. 4B). When the dripping port 11 communicates with the mixing space 21, the solution L in the dropper bottle 10 enters the mixing space 21 and mixes with the powder P. Moreover, when the mixing space 21 is in a negative pressure state, the speed at which the solution L enters the mixing space 21 can be further accelerated.

[0023] 4D, the powder P dissolves in the solution L to form a mixed solution L1. After the powder P dissolves, when the dropper bottle 10 and the powder bottle 20 are turned upside down, the mixed solution L1 flows back into the dropper bottle 10. If the dropper bottle 10 is under negative pressure before the dropper bottle is turned upside down, the powder bottle 20 and the dropper bottle 10 may be separated to release the negative pressure in the dropper bottle 10, so as to accelerate the flow of the backflowing droplets, thereby shortening the operation time.

[0024] Finally, as shown in FIG. 4E, the dropper bottle 10 is resealed with the cap 12, completing the liquid and powder mixing process and making it ready for use.

[0025] In summary, the present invention has the following features:

[0026] 1. The powder is stored in a dry environment, has an extended shelf life, and does not need to be refrigerated.

[0027] 2. By making the mixing space negative pressure, the powder is in a vacuum environment, and the storage period is further extended. Furthermore, by observing whether the insertion area is depressed, it is possible to directly judge whether the mixing space is maintaining a negative pressure state, and further quickly judge whether the powder is well preserved.

[0028] 3. The lining is designed to fit into the mouth, which guides the plug body so that it can be quickly inserted into the mouth, improving ease of use.

[0029] 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 lining and the mouth, and further fix the stopper. [Explanation of symbols]

[0030] P powder L solution L1 mixed solution 10 Dropper Bottle 101 External thread 11 Droplet outlet 12 Cap 20 Powder Bottle 21 Mixed space 22 Mouth 30 Stopper 31 Stopper body 32 Passage 33 Top 331 Insertion Area 332 Pre-cut groove 333 marks 34 Lining 341 Anti-slip protrusion 342 Notch 40 Retaining sleeve 41 First Sleeve Ring 411 1st fixed part 412 Flange 42 Second Sleeve Ring 421 2nd fixed part 422 Internal thread 50 Lid 51 Brim

Claims

1. A liquid and powder mixing device that dispenses powder into a solution in a dropper bottle, a powder bottle having a mixing space for storing the powder and a mouth portion communicating with the mixing space; A stopper having a stopper body, a passage penetrating the stopper body, and an upper part connected to the stopper body and sealing the passage, the stopper body being inserted into the mouth part and the upper part being abutted against the mouth part, the upper part having an insertion region facing the passage and a pre-cut groove, the insertion region being pierced by a drip opening of the dropper bottle, the pre-cut groove being provided on a side of the upper part adjacent to the passage and corresponding to the insertion region; a retaining sleeve having a first sleeve ring and a second sleeve ring connected to the first sleeve ring, wherein a tube diameter of the first sleeve ring corresponds to the powder bottle and a first fixing part is provided, the powder bottle is fixed to the first fixing part, and a tube diameter of the second sleeve ring corresponds to the dropper bottle and a second fixing part is provided, and after the dropper bottle is removably fixed to the second fixing part, the droplet port simultaneously pierces the insertion area, enters into the passage, and communicates with the mixing space.

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

3. 2. The liquid and powder mixing device according to claim 1, further comprising a cover body, the cover body being removably configured to cover and seal one end of the second sleeve ring that is remote from the first sleeve ring, and the cover body having a flange portion that engages and fixes the second sleeve ring.

4. 2. The liquid and powder mixing device according to claim 1, wherein the plug has a lining connected to the plug body and extending into the mouth.

5. 5. The liquid and powder mixing device according to claim 4, wherein the lining has a surface adjacent to the mouth portion, and a plurality of anti-slip protrusions are provided on the surface.

6. 6. The liquid and powder mixing device according to claim 5, wherein the plurality of anti-slip protrusions are arranged in two rows in an annular shape, and the plurality of anti-slip protrusions in different rows have different shapes.

7. 5. The liquid and powder mixing device according to claim 4, wherein the lining has a notch on each of opposite sides thereof, the notch extending adjacent to the plug body.

8. 2. The liquid and powder mixing device according to claim 1, wherein the upper portion has a mark indicating the insertion area.

9. 2. The liquid and powder mixing device according to claim 1, wherein the first fixing portion is a flange formed on the inside of the first sleeve ring, and the mouth of the powder bottle is engaged and fixed to the flange.

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

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