Packaging assembly facilitating mixed use

Abstract

The utility model relates to the technical field of skin care or medicine product packaging, in particular to a packaging assembly convenient for mixed use, which comprises a first packaging bottle and a second packaging bottle, in an initial state, solvent liquid is stored in the first packaging bottle, and a connecting groove at the lower end of the second packaging bottle is in threaded connection with the first packaging bottle and covers an opening of the first packaging bottle. A freeze-dried substance is stored in a placing groove at the upper end of the second packaging bottle and is sealed by a cover body; when the freeze-drying bottle needs to be used, the second packaging bottle can be unscrewed to be separated from the first packaging bottle, the opening of the first packaging bottle is opened, the cover body on the containing groove of the second packaging bottle can be opened, and freeze-drying objects in the containing groove can be poured into the first packaging bottle to be mixed with solvent liquid. According to the packaging assembly, solvent liquid is stored in the first packaging bottle, freeze-dried matter is stored in the second packaging bottle, the two packaging bottles are connected together in advance in the storage state, and the two packaging bottles can be separated to be mixed and used conveniently when the packaging assembly needs to be used.

Description

Technical Field

[0001] This utility model relates to the field of skin care or pharmaceutical product packaging technology, specifically to a packaging component that is convenient for mixed use. Background Technology

[0002] In the skincare and pharmaceutical fields, freeze-drying technology is frequently used to create freeze-dried products, such as freeze-dried spheres. This technology freezes water-containing materials at low temperatures and then sublimates them directly in a vacuum environment, causing the water to change from a solid to a gaseous state, thereby removing moisture while preserving the nutrients and active ingredients of the substance.

[0003] Current freeze-dried products are generally packaged individually in bags or bottles, while the solvent is packaged in another bottle or bag. The two are then mixed when needed. Because these two packages are independent of each other, there are problems such as inconvenience in use and easy loss.

[0004] In addition, there is another packaging structure in the prior art, such as the utility model patent disclosed in CN219524926U entitled "Dry and Wet Separation Packaging Structure," which forms two cavities within a bag to hold the freeze-dried material and the solvent, respectively. A perforated or openable connecting channel exists between the two cavities, allowing the solid and liquid to mix during use. However, this packaging structure still suffers from problems such as high cost and a tendency for premature leakage and mixing. Utility Model Content

[0005] This invention addresses the technical problems of inconvenient use, easy loss, high cost, and premature leakage and mixing of freeze-dried products in existing packaging technologies. It proposes a packaging component that facilitates mixing and use. The first packaging bottle stores the solvent, and the second packaging bottle stores the freeze-dried product. In the storage state, the two packaging bottles are pre-connected, and when needed, the two packaging bottles can be separated for convenient mixing and use.

[0006] The technical solution of this utility model:

[0007] A packaging component that facilitates mixed use includes:

[0008] A first packaging bottle containing a solvent solution, the first packaging bottle including an opening, the outer wall of the opening being formed with a first thread;

[0009] The second packaging bottle has a placement groove and a connecting groove formed at its upper and lower ends, respectively. The placement groove stores freeze-dried material, and the inner wall of the connecting groove is formed with a second thread that is adapted to the first thread.

[0010] In the initial state, the connecting groove of the second packaging bottle is threaded to the first packaging bottle and covers its opening, and the placement groove of the second packaging bottle is closed by a cover. When needed, the second packaging bottle can be unscrewed to separate from the first packaging bottle and the opening of the first packaging bottle can be opened. The cover on the placement groove of the second packaging bottle can be opened, and the freeze-dried material in the placement groove can be poured into the first packaging bottle to mix with the solvent.

[0011] Furthermore, the packaging assembly also includes a liquid dispenser, which comprises a connecting cover, an elastic bladder, and a liquid dispensing tube, wherein...

[0012] The connecting cover is provided with a third thread adapted to the first thread, and the liquid dispenser can be threadedly connected to the first packaging bottle through the connecting cover and cover its opening;

[0013] The elastic bladder is disposed in the middle of the connecting cover; one end of the liquid extraction tube extends into the mixed liquid inside the first packaging bottle, and the other end of the liquid extraction tube is connected to the elastic bladder; the elastic bladder can be compressed and released to draw the mixed liquid from the first packaging bottle.

[0014] Furthermore, a placement protrusion is formed in the placement groove of the second packaging bottle, and the radially inner side of the placement protrusion forms a placement cavity for placing the freeze-dried product.

[0015] Furthermore, the cover includes an installation section, a connecting section, and an opening and closing section, wherein the installation section is fixedly connected to the inner wall of the placement groove of the second packaging bottle, and the placement protrusion is located radially inside the installation section and protrudes from the bottom of the installation section; the connecting section can be bent so that the opening and closing section can be rotated to engage and rotated to open.

[0016] Furthermore, a first sealing protrusion and a second sealing protrusion are formed on the inner side of the opening and closing section. When the opening and closing section is fastened, the first sealing protrusion is pressed against the radial inner wall of the mounting section, and the second sealing protrusion is pressed against the radial inner wall of the placement protrusion. A buckle is also formed on the inner side of the opening and closing section, and a corresponding slot is formed on the second packaging bottle.

[0017] Furthermore, the outer wall of the opening of the first packaging bottle is provided with an annular retaining edge and an annular supporting edge below the first thread. The bottom of the second packaging bottle is connected to an anti-theft ring by multiple connecting strips. Multiple hooks are formed on the radial inner side of the anti-theft ring. In the initial state, when the second packaging bottle is threadedly connected to the first packaging bottle, the hooks of the anti-theft ring can be engaged between the annular retaining edge and the annular supporting edge. A sealing element is also provided at the upper end of the opening of the first packaging bottle.

[0018] Furthermore, the connecting cover of the liquid dispenser includes an inner cover and an outer cover. The inner wall of the inner cover is provided with the third thread. The inner cover is connected to the first packaging bottle. A pressure ring is also formed on the radially inner side of the inner cover. An elastic wiping plate that can fit tightly against the outer wall of the liquid dispensing tube is installed on the pressure ring. The outer wall of the inner cover and the inner wall of the outer cover are respectively provided with a fourth thread and a fifth thread. The elastic bladder is connected to the middle of the outer cover.

[0019] Furthermore, the elastic capsule includes a pressing deformation portion and a corrugated deformation portion. The pressing deformation portion protrudes from the outer cover, and the corrugated deformation portion is located between the flange of the outer cover and the pressure ring of the inner cover. A limiting ring is also formed on the top of the inner cover radially outside the corrugated deformation portion. A liquid accumulation groove is also formed on the inner bottom of the first packaging bottle.

[0020] Furthermore, a first rotating plate is provided on the inner cover at the top of the elastic wiping plate, and a second rotating plate is provided at the bottom of the corrugated deformation part.

[0021] Furthermore, the outer wall of the annular retaining edge on the first packaging bottle is formed as a ratchet, and the bottom of the inner cover is formed with a plurality of elastic ratchet teeth. When the inner cover is threadedly connected to the first packaging bottle, the elastic ratchet teeth can engage with the ratchet.

[0022] By adopting the above technical solution, the packaging component provided by this utility model, which facilitates mixing, has the following advantages compared with the prior art: Compared with the prior art method of separately packaging the freeze-dried product and the solvent, this utility model pre-connects the first and second packaging bottles together, which can prevent the loss of the packaging bottles; moreover, it can set a matching solvent according to the freeze-dried product, and the two can be mixed accordingly for better results. Compared with the prior art method of forming two cavities in the same bag, this utility model has lower costs and does not cause the problem of premature leakage and mixing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the second packaging bottle installed on the first packaging bottle according to this utility model;

[0024] Figure 2 for Figure 1 A frontal sectional view;

[0025] Figure 3 This is a schematic diagram of the structure of the first packaging bottle of this utility model;

[0026] Figure 4 This is a schematic diagram of the connecting groove of the second packaging bottle of this utility model;

[0027] Figure 5This is a schematic diagram of the placement groove for the second packaging bottle and the freeze-dried product of this utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the cover of this utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the second packaging bottle cover of this utility model after it is opened;

[0030] Figure 8 This is a schematic diagram of the liquid dispenser of this utility model installed on the first packaging bottle;

[0031] Figure 9 for Figure 8 A frontal sectional view;

[0032] Figure 10 This is a schematic diagram of the liquid dispenser of this utility model.

[0033] in,

[0034] First packaging bottle 1, opening 11, first thread 12, seal 13, annular retaining edge 14, annular support edge 15, liquid accumulation groove 16;

[0035] Second packaging bottle 2, placement groove 21, placement protruding ring 211, placement cavity 212, connecting groove 22, second thread 221, card slot 23, connecting strip 24, anti-theft ring 25, and card hook 251;

[0036] Cover body 3, mounting section 31, connecting section 32, opening and closing section 33, first sealing protrusion ring 331, second sealing protrusion ring 332, buckle 333, protrusion edge 334;

[0037] 4 freeze-dried products;

[0038] Liquid dispenser 5, connecting cover 51, inner cover 511, third thread 5111, pressure ring 5112, elastic wiping plate 5113, fourth thread 5114, first rotating plate 5115, limiting ring 5116, elastic ratchet 5117, connecting block 5118, outer cover 512, fifth thread 5121, flange 5122, elastic bladder 52, pressing deformation part 521, corrugated deformation part 522, second rotating plate 523, liquid dispensing tube 53. Detailed Implementation

[0039] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0040] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0041] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0042] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0043] like Figure 1-7 As shown, this embodiment provides a packaging component that is convenient for mixed use. The packaging component includes a first packaging bottle 1, a second packaging bottle 2, and a cover 3. The first packaging bottle 1 stores a solvent liquid, which can dissolve the essence or other liquids of the corresponding freeze-dried product 4. The top of the first packaging bottle 1 is provided with an opening 11, and a first thread 12 is formed on the outer wall of the opening 11.

[0044] Furthermore, the upper and lower ends of the second packaging bottle 2 are respectively recessed to form a placement groove 21 and a connecting groove 22, which are not interconnected. The placement groove 21 stores freeze-dried material 4, such as freeze-dried balls for skin care; the inner wall of the connecting groove 22 is formed with a second thread 221, which is adapted to the first thread 12, so that the second packaging bottle 2 can be threadedly connected to the first packaging bottle 1.

[0045] In its initial state before use, the second packaging bottle 2 is threadedly connected to the top of the first packaging bottle 1 via its bottom connecting groove 22, and covers the opening 11 of the first packaging bottle 1. A sealing element 13 can be provided on the top of the first packaging bottle 1 for sealing. The second packaging bottle 2 is sealed by the cover 3. When needed, the second packaging bottle 2 can be unscrewed to separate from the first packaging bottle 1, and the opening 11 of the first packaging bottle 1 can be opened. The cover 3 on the placement groove 21 of the second packaging bottle 2 can be opened, and the freeze-dried material 4 in the placement groove 21 of the second packaging bottle 2 can be poured into the first packaging bottle 1 to mix with the solvent. The liquid after mixing for a certain period of time can be used for skin care.

[0046] Thus, the packaging component provided in this embodiment facilitates mixed use. Compared with the separate packaging method in the prior art, this embodiment pre-connects the first packaging bottle 1 and the second packaging bottle 2 together, which can prevent the loss of packaging bottles. Moreover, a matching solvent solution can be set according to the freeze-dried product 4, and the two can be mixed accordingly for better results. Compared with the prior art method of forming two cavities in the same bag, the cost is lower, and the problem of premature leakage and mixing will not occur.

[0047] like Figure 2 , 5 As shown, in this embodiment, a placement protrusion ring 211 is formed in the placement groove 21 of the second packaging bottle 2. The outer diameter of the placement protrusion ring 211 is smaller than the inner diameter of the placement groove 21. A placement cavity 212 for placing the freeze-dried product 4 is formed on the radial inner side of the placement protrusion ring 211.

[0048] like Figure 2 , 6As shown in Figure 7, the cover 3 of this embodiment includes an installation section 31, a connecting section 32, and an opening / closing section 33. The installation section 31 is fixedly connected to the inner wall of the placement groove 21 of the second packaging bottle 2 by means of adhesive bonding or other methods. The placement protrusion 211 is located radially inside the installation section 31 and protrudes from the bottom of the installation section 31. The connecting section 32 can be bent so that the opening / closing section 33 can be rotated to engage and rotated to open. This embodiment makes the use more convenient by providing a rotatable cover 3. Moreover, the placement protrusion 211 in this embodiment allows the freeze-dried product 4 to be stored in the placement cavity 212 radially inside the placement protrusion 211. When the freeze-dried product 4 is poured out, it can play a certain guiding role, allowing the freeze-dried product 4 to roll along the inner wall of the placement protrusion 211 to the opening 11 of the first packaging bottle 1. It can also prevent the freeze-dried product 4 from being blocked by the installation section 31 of the cover 3.

[0049] Furthermore, in this embodiment, a first sealing protrusion 331 and a second sealing protrusion 332 are formed on the inner side of the opening and closing section 33 of the cover 3. When the opening and closing section 33 is fastened to the mounting section 31, the first sealing protrusion 331 is pressed against the radial inner wall of the mounting section 31, and the second sealing protrusion 332 is pressed against the radial inner wall of the placement protrusion 211. In addition, a buckle 333 is formed on the inner side of the opening and closing section 33, and a corresponding slot 23 is formed on the second packaging bottle 2. Thus, in this embodiment, the opening and closing section 33 and the mounting section 31 are fixed by the cooperation of the buckle 333 and the slot 23, a first seal is formed between the first sealing protrusion 331 and the mounting section 31, and a second seal is formed between the second sealing protrusion 332 and the placement protrusion 211, thereby improving the sealing effect. When needed, the opening and closing section 33 can be opened by the protruding edge 334 on the cover 3.

[0050] like Figure 2-4As shown, in this embodiment, the outer wall of the opening 11 of the first packaging bottle 1, below the first thread 12, is further formed with an annular retaining edge 14 and an annular supporting edge 15. The bottom of the second packaging bottle 2 is connected to an anti-theft ring 25 by multiple connecting strips 24. The radial inner side of the anti-theft ring 25 has multiple hooks 251 or inverted or locking points. In the initial state, when the second packaging bottle 2 is threadedly connected to the first packaging bottle 1, for example, when tightened clockwise, the hooks 251 of the anti-theft ring 25 can first deform to avoid and then engage between the annular retaining edge 14 and the annular supporting edge 15. When needed, for example, when the second packaging bottle 2 is opened counterclockwise, the second packaging bottle 2 will move upward, and the anti-theft ring 25 will be engaged between the annular retaining edge 14 and the annular supporting edge 15. Therefore, the connecting strip 24 between the body of the second packaging bottle 2 and the anti-theft ring 25 is broken, and the body of the second packaging bottle 2 can be separated from the first packaging bottle 1, while the anti-theft ring 25 remains engaged between the annular retaining edge 14 and the annular supporting edge 15. This prevents the second packaging bottle 2 from being opened prematurely while the product is on the shelf, thus preventing contamination of the solvent inside.

[0051] like Figure 8-10 As shown, the packaging assembly of this embodiment also includes a liquid dispenser 5, which is used to dispense the liquid after the freeze-dried material 4 and the solvent solution are mixed. Specifically, the liquid dispenser 5 includes a connecting cover 51, an elastic bladder 52, and a dispensing tube 53. The connecting cover 51 is provided with a third thread 5111, which is adapted to the first thread 12 on the first packaging bottle 1. The liquid dispenser 5 can be threadedly connected to the first packaging bottle 1 through the connecting cover 51 and cover its opening 11. Further, the elastic bladder 52 is disposed in the middle of the connecting cover 51. One end of the dispensing tube 53 can extend into the mixed liquid in the first packaging bottle 1, and the other end of the dispensing tube 53 is connected to the elastic bladder 52. The elastic bladder 52 can be compressed and released. When compressed, it expels internal air, and when released, it draws the mixed liquid from the first packaging bottle 1.

[0052] Thus, in this embodiment, the mixed liquid in the first packaging bottle 1 can be taken out by the liquid dispenser 5, which is convenient; moreover, since the first packaging bottle 1 has a large volume, it can hold a lot of liquid, for example, it can be used for a week or longer. Therefore, in this embodiment, the connecting cover 51 is connected to the first packaging bottle 1 to close the opening 11 of the first packaging bottle 1 when it is not in use.

[0053] like Figure 9As shown, the connecting cover 51 of the liquid dispenser 5 includes an inner cover 511 and an outer cover 512. The inner wall of the inner cover 511 is provided with the third thread 5111, and the inner cover 511 can be threadedly connected to the first packaging bottle 1. A pressure ring 5112 is also formed on the radially inner side of the inner cover 511, and the pressure ring 5112 can press the sealing member 13 at the upper end of the opening 11 of the first packaging bottle 1. An elastic wiping plate 5113 that can adhere to the outer wall of the liquid dispensing tube 53 is also installed on the pressure ring 5112. The outer wall of the inner cover 511 and the inner wall of the outer cover 512 are respectively provided with a fourth thread 5114 and a fifth thread 5121. The elastic bladder 52 is connected to the middle of the outer cover 512. Furthermore, the elastic bladder 52 is preferably made of rubber. The elastic bladder 52 includes a pressing deformation portion 521 and a corrugated deformation portion 522. The pressing deformation portion 521 protrudes outward from the outer cover 512 through the middle of the flange 5122 of the outer cover 512. The corrugated deformation portion 522 is located between the flange 5122 of the outer cover 512 and the pressure ring 5112 of the inner cover 511 and communicates with the pressing deformation portion 521.

[0054] After the freeze-dried material 4 is poured into the first packaging bottle 1 for mixing, the inner cover 511 can be threaded onto the first packaging bottle 1, for example, clockwise. Then, the outer cover 512 can be threaded onto the inner cover 511, also clockwise. When the outer cover 512 is rotated clockwise, it moves downwards, compressing the corrugated deformation part 522, and the gas inside is discharged from the bottom of the liquid extraction tube 53. When the outer cover 512 is rotated counterclockwise, the corrugated deformation part 522 returns to its original position under its own elasticity, reducing the internal air pressure, thus automatically drawing liquid from the bottom of the liquid extraction tube 53. The liquid extraction tube 53 can then be pulled out. Since there is a large amount of liquid in the first packaging bottle 1, the outer wall of the liquid extraction tube 53 will also be covered with a significant amount of liquid. Therefore, the elastic wiping plate 5113 can be used to wipe away the remaining liquid on the outer wall of the liquid extraction tube 53 when it is pulled out, preventing dripping and reducing waste. Then, the liquid in the liquid collection tube 53 can be applied to the target skin by pressing the pressing deformation part 521 with your hand; after use, the outer cover 512 is screwed onto the inner cover 511.

[0055] Preferably, in this embodiment, a first rotating plate 5115 is provided on the inner cover 511 at the top of the elastic wiping plate 5113, and a second rotating plate 523 is provided at the bottom of the corrugated deformation portion 522. The first rotating plate 5115 and the second rotating plate 523 are preferably made of materials with low coefficient of friction, such as Teflon. Compared with rubber with high coefficient of friction and easy deformation, the first rotating plate 5115 and the second rotating plate 523 can reduce the resistance when the outer cover 512 rotates. Preferably, in this embodiment, a limiting ring 5116 is also formed on the top of the inner cover 511 at the radial outer side of the corrugated deformation portion 522. When the outer cover 512 rotates downward to contact the limiting ring 5116, it can no longer rotate, which can prevent the corrugated deformation portion 522 from being over-compressed, and at the same time ensure the amount of liquid absorbed each time. Preferably, in this embodiment, a liquid accumulation groove 16 is also formed on the inner bottom of the first packaging bottle 1. That is, a groove is formed at the bottom of the first packaging bottle 1, and the outer periphery of the groove is inclined. In this way, when there is less liquid in the first packaging bottle 1, the liquid can be collected in this groove for absorption, reducing waste.

[0056] like Figure 3 As shown, in this embodiment, the outer wall of the annular retaining edge 14 on the first packaging bottle 1 is formed as a ratchet, as... Figure 10 As shown, the bottom of the inner cover 511 has multiple elastic ratchet teeth 5117. Each elastic ratchet tooth 5117 has a certain gap from the bottom of the inner cover 511. One end of each ratchet tooth 5117 is fixedly connected to the bottom of the inner cover 511 via a connecting block 5118, and the other end can deformably engage with the ratchet. When the inner cover 511 is threaded onto the first packaging bottle 1 to a set position, the elastic ratchet teeth 5117 can engage with the ratchet. When the elastic ratchet teeth 5117 and the ratchet are at the same height, the ratchet can limit their movement, preventing the inner cover 511 from reversing and detaching from the first packaging bottle 1. This ratchet and ratchet structure secures the inner cover 511, preventing it from rotating when the outer cover 512 rotates. Alternatively, in other embodiments, a protrusion can be provided on the outer wall of the first packaging bottle 1, and a slot can be provided on the inner cover 511. When the inner cover 511 rotates to a preset position, the protrusion engages with the slot to secure the inner cover 511. In the initial state, the inner cover 511 and the outer cover 512 can be pre-threaded together to prevent loss.

[0057] As can be seen from the above, the packaging component provided in this embodiment is convenient for mixing and use. The solvent is stored in the first packaging bottle and the freeze-dried product is stored in the second packaging bottle. The two packaging bottles are pre-connected in the storage state, and the two packaging bottles can be separated for convenient mixing and use when needed.

[0058] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A packaging component that is convenient for mixed use, characterized in that, include: A first packaging bottle (1) contains a solvent solution. The first packaging bottle (1) includes an opening (11) and a first thread (12) is formed on the outer wall of the opening (11). The second packaging bottle (2) has a placement groove (21) and a connecting groove (22) formed at its upper and lower ends, respectively. The placement groove (21) stores freeze-dried material (4), and the inner wall of the connecting groove (22) is formed with a second thread (221) adapted to the first thread (12). In the initial state, the connecting groove (22) of the second packaging bottle (2) is threaded to the first packaging bottle (1) and covers its opening (11). The placement groove (21) of the second packaging bottle (2) is closed by the cover (3). When needed, the second packaging bottle (2) can be unscrewed to separate from the first packaging bottle (1) and the opening (11) of the first packaging bottle (1) can be opened. The cover (3) on the placement groove (21) of the second packaging bottle (2) can be opened, and the freeze-dried material (4) in the placement groove (21) can be poured into the first packaging bottle (1) to mix with the solvent.

2. The packaging component according to claim 1, characterized in that, The packaging assembly also includes a liquid dispenser (5), which comprises a connecting cover (51), an elastic capsule (52), and a liquid dispensing tube (53), wherein, The connecting cover (51) is provided with a third thread (5111) adapted to the first thread (12), and the liquid dispenser (5) can be threaded to the first packaging bottle (1) through the connecting cover (51) and cover its opening (11). The elastic capsule (52) is disposed in the middle of the connecting cover (51); one end of the liquid extraction tube (53) extends into the mixed liquid in the first packaging bottle (1), and the other end of the liquid extraction tube (53) is connected to the elastic capsule (52); the elastic capsule (52) can be compressed and released to draw the mixed liquid from the first packaging bottle (1).

3. The packaging component according to claim 2, characterized in that, The second packaging bottle (2) has a placement protrusion (211) formed in the placement groove (21), and the radial inner side of the placement protrusion (211) forms a placement cavity (212) for placing the freeze-dried product (4).

4. The packaging component according to claim 3, characterized in that, The cover (3) includes an installation section (31), a connecting section (32), and an opening and closing section (33). The installation section (31) is fixedly connected to the inner wall of the placement groove (21) of the second packaging bottle (2). The placement protrusion (211) is located radially inside the installation section (31) and protrudes from the bottom of the installation section (31). The connecting section (32) can be bent so that the opening and closing section (33) can be rotated to engage and rotated to open.

5. The packaging component according to claim 4, characterized in that, A first sealing protrusion (331) and a second sealing protrusion (332) are formed on the inner side of the opening and closing section (33). When the opening and closing section (33) is fastened, the first sealing protrusion (331) is pressed against the radial inner wall of the mounting section (31), and the second sealing protrusion (332) is pressed against the radial inner wall of the placement protrusion (211). A buckle (333) is also formed on the inner side of the opening and closing section (33), and a corresponding slot (23) is formed on the second packaging bottle (2).

6. The packaging component according to claim 3, characterized in that, The outer wall of the opening (11) of the first packaging bottle (1) is located below the first thread (12) and has an annular retaining edge (14) and an annular supporting edge (15) formed in sequence. The bottom of the second packaging bottle (2) is connected to an anti-theft ring (25) by multiple connecting strips (24). Multiple hooks (251) are formed on the radial inner side of the anti-theft ring (25). In the initial state, when the second packaging bottle (2) is threadedly connected to the first packaging bottle (1), the hooks (251) of the anti-theft ring (25) can be engaged between the annular retaining edge (14) and the annular supporting edge (15). The upper end of the opening (11) of the first packaging bottle (1) is also provided with a sealing element (13).

7. The packaging component according to claim 6, characterized in that, The connecting cover (51) of the liquid dispenser (5) includes an inner cover (511) and an outer cover (512). The inner wall of the inner cover (511) is provided with the third thread (5111). The inner cover (511) is connected to the first packaging bottle (1). A pressure ring (5112) is also formed on the radial inner side of the inner cover (5111). An elastic wiping plate (5113) that can be pressed against the outer wall of the liquid dispensing tube (53) is installed on the pressure ring (5112). The outer wall of the inner cover (511) and the inner wall of the outer cover (512) are respectively provided with a fourth thread (5114) and a fifth thread (5121). The elastic bladder (52) is connected to the middle of the outer cover (512).

8. The packaging component according to claim 7, characterized in that, The elastic capsule (52) includes a pressing deformation part (521) and a corrugated deformation part (522). The pressing deformation part (521) protrudes from the outer cover (512), and the corrugated deformation part (522) is located between the flange (5122) of the outer cover (512) and the pressure ring (5112) of the inner cover (511). A limiting ring (5116) is also formed on the top of the inner cover (511) radially outside the corrugated deformation part (522). A liquid accumulation groove (16) is also formed on the inner bottom of the first packaging bottle (1).

9. The packaging component according to claim 8, characterized in that, The inner cover (511) is provided with a first rotating plate (5115) at the top of the elastic rubbing plate (5113), and the bottom of the corrugated deformation part (522) is provided with a second rotating plate (523).

10. The packaging assembly according to claim 7, characterized in that, The outer wall of the annular retaining edge (14) on the first packaging bottle (1) is formed as a ratchet, and the bottom of the inner cover (511) is formed with a plurality of elastic ratchet teeth (5117). When the inner cover (511) is threadedly connected to the first packaging bottle (1), the elastic ratchet teeth (5117) can be engaged with the ratchet.

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