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CN-224198300-U - Packaging assembly convenient for mixed use

CN224198300UCN 224198300 UCN224198300 UCN 224198300UCN-224198300-U

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, wherein in an initial state, a solvent is stored in the first packaging bottle, 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, and 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 novel packaging bottle is required 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 placing groove of the second packaging bottle can be opened, and freeze-dried substances in the placing groove can be poured into the first packaging bottle to be mixed with solvent liquid. According to the packaging assembly provided by the utility model, the first packaging bottle is used for storing the solvent, the second packaging bottle is used for storing the freeze-dried substance, and the two packaging bottles are connected together in advance in a storage state, so that the two packaging bottles can be separated and conveniently used in a mixing way when the packaging assembly is required to be used.

Inventors

  • LI HEWEI

Assignees

  • 常州富谦生物科技有限公司

Dates

Publication Date
20260505
Application Date
20250514

Claims (10)

  1. 1. A packaging assembly for facilitating mixed use, comprising: The packaging bottle comprises a first packaging bottle (1), wherein solvent liquid is stored in the first packaging bottle (1), the first packaging bottle (1) comprises an opening (11), and a first thread (12) is formed on the outer wall of the opening (11); The packaging bottle comprises a second packaging bottle (2), wherein a placing groove (21) and a connecting groove (22) are formed at the upper end and the lower end of the second packaging bottle (2), freeze-drying matters (4) are stored in the placing groove (21), and a second thread (221) matched with the first thread (12) is formed on the inner wall of the connecting groove (22); In the initial state, the connecting groove (22) of the second packaging bottle (2) is in threaded connection with the first packaging bottle (1) and covers the opening (11) of the first packaging bottle, the placing groove (21) of the second packaging bottle (2) is closed by the cover body (3), when the packaging bottle is required to be used, the second packaging bottle (2) can be unscrewed to be separated from the first packaging bottle (1), the opening (11) of the first packaging bottle (1) is opened, the cover body (3) on the placing groove (21) of the second packaging bottle (2) can be opened, and freeze-dried substances (4) in the placing groove (21) can be poured into the first packaging bottle (1) to be mixed with solvent liquid.
  2. 2. The packaging assembly according to claim 1, further comprising a liquid extractor (5), the liquid extractor (5) comprising a connecting cap (51), an elastic bladder (52) and a liquid extraction tube (53), wherein, The connecting cover (51) is provided with a third thread (5111) which is matched with the first thread (12), and the liquid extractor (5) can be connected to the first packaging bottle (1) through the connecting cover (51) in a threaded manner and covers the opening (11) of the first packaging bottle; the elastic bag body (52) is arranged in the middle of the connecting cover (51), one end of the liquid taking pipe (53) stretches into the mixed liquid in the first packaging bottle (1), the other end of the liquid taking pipe (53) is communicated with the elastic bag body (52), and the elastic bag body (52) can be compressed and released to suck the mixed liquid from the first packaging bottle (1).
  3. 3. The packaging assembly according to claim 2, characterized in that a placement collar (211) is formed in the placement groove (21) of the second packaging bottle (2), the radially inner side of the placement collar (211) being formed as a placement cavity (212) for placing the lyophilisate (4).
  4. 4. A package assembly according to claim 3, wherein the cover body (3) comprises a mounting section (31), a connecting section (32) and an opening and closing section (33), wherein the mounting section (31) is fixedly connected to the inner wall of the placement groove (21) of the second package bottle (2), the placement convex ring (211) is located at the radial inner side of the mounting section (31) and protrudes out of the bottom of the mounting section (31), and the connecting section (32) can be bent to enable the opening and closing section (33) to be buckled and opened in a rotating mode.
  5. 5. The package assembly according to claim 4, wherein a first sealing convex ring (331) and a second sealing convex ring (332) are formed on the inner side surface of the opening and closing section (33), when the opening and closing section (33) is buckled, the first sealing convex ring (331) is tightly attached to the radial inner wall of the mounting section (31), the second sealing convex ring (332) is tightly attached to the radial inner wall of the placement convex ring (211), a buckle (333) is further formed on the inner side surface of the opening and closing section (33), and a clamping groove (23) is correspondingly formed on the second package bottle (2).
  6. 6. A package assembly according to claim 3, wherein the outer wall of the opening (11) of the first packaging bottle (1) is located below the first thread (12) and is further provided with an annular clamping edge (14) and an annular supporting edge (15) in sequence, the bottom of the second packaging bottle (2) is connected with an anti-theft ring (25) through a plurality of connecting strips (24), a plurality of clamping hooks (251) are formed on the radial inner side of the anti-theft ring (25), when the second packaging bottle (2) is in a first packaging bottle (1) in an initial state, the clamping hooks (251) of the anti-theft ring (25) can be clamped between the annular clamping edge (14) and the annular supporting edge (15), and a sealing piece (13) is further arranged at the upper end of the opening (11) of the first packaging bottle (1).
  7. 7. The packaging assembly according to claim 6, wherein the connecting cover (51) of the liquid taking device (5) comprises an inner cover (511) and an outer cover (512), the inner wall of the inner cover (511) is provided with the third threads (5111), the inner cover (511) is connected with the first packaging bottle (1), a pressing ring (5112) is further formed on the radial inner side of the inner cover (511), an elastic wiping plate (5113) capable of being tightly attached to the outer wall of the liquid taking tube (53) is mounted on the pressing ring (5112), and a fourth thread (5114) and a fifth thread (5121) are respectively arranged on the outer wall of the inner cover (511) and the inner wall of the outer cover (512), and the elastic capsule (52) is connected to the middle of the outer cover (512).
  8. 8. The packaging assembly according to claim 7, wherein the elastic bag body (52) comprises a pressing deformation portion (521) and a corrugated deformation portion (522), the pressing deformation portion (521) protrudes out of the outer cover (512), the corrugated deformation portion (522) is located between a flange (5122) of the outer cover (512) and a pressing ring (5112) of the inner cover (511), a limit ring (5116) is further formed on the top of the inner cover (511) located on the radial outer side of the corrugated deformation portion (522), and an accumulated liquid chute (16) is further formed on the inner bottom of the first packaging bottle (1).
  9. 9. The packaging assembly according to claim 8, wherein the inner cover (511) is further provided with a first rotating plate (5115) at the top of the elastic wiping plate (5113), and the bottom of the corrugated deformation portion (522) is provided with a second rotating plate (523).
  10. 10. The packaging assembly according to claim 7, wherein the outer wall of the annular clamping edge (14) on the first packaging bottle (1) is formed as a ratchet, a plurality of elastic ratchets (5117) are formed at the bottom of the inner cover (511), and the elastic ratchets (5117) can be clamped into the ratchet when the inner cover (511) is in threaded connection with the first packaging bottle (1).

Description

Packaging assembly convenient for mixed use Technical Field The utility model relates to the technical field of skin care or medicine product packaging, in particular to a packaging assembly convenient to mix and use. Background In the field of skin care or medicine, lyophilisates, such as freeze-dried pellets, are often prepared by freeze-drying techniques. The technology freezes the water-containing material at low temperature, and sublimates directly through a vacuum environment, so that water is changed from a solid state to a gaseous state, thereby removing the water and keeping the nutrient components and the active components of the material. The existing freeze-dried product is generally packaged by adopting a bag body or a bottle body, then the other bottle body or the bag body is used for packaging the solvent, and the two are mixed when the use is needed. Because the two packages are independent of each other, the two packages have the problems of inconvenient use, easy loss and the like. In addition, there is a packaging structure in the prior art, for example, the utility model disclosed in the patent publication No. CN219524926U, entitled dry-wet separation packaging structure, which forms two cavities in one bag body, and the freeze-dried substance and the solvent liquid are placed in the two cavities respectively, and there is a communication channel between the two cavities that can be broken or opened, so that the solid and the liquid are mixed when in use. However, the packaging structure still has the problems of high cost, easy occurrence of leakage, mutual mixing and the like in advance. Disclosure of utility model The utility model provides a packaging assembly convenient for mixed use, which aims to solve the technical problems of inconvenient use, easy loss or high cost and easy occurrence of leakage and mutual mixing in the prior art of the packaging of freeze-dried substances. The technical scheme of the utility model is as follows: a package assembly for facilitating mixed use, comprising: The first packaging bottle is used for storing solvent liquid and comprises an opening, and a first thread is formed on the outer wall of the opening; The upper end and the lower end of the second packaging bottle are respectively provided with a placing groove and a connecting groove, freeze-drying matters are stored in the placing groove, and the inner wall of the connecting groove is provided with a second thread which is matched with the first thread; In the initial state, the connecting groove of the second packaging bottle is connected with the first packaging bottle in a threaded manner and covers the opening of the first packaging bottle, the placing groove of the second packaging bottle is closed by the cover body, when the packaging bottle is required 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 placing groove of the second packaging bottle can be opened, and freeze-dried substances in the placing groove can be poured into the first packaging bottle to be mixed with solvent liquid. Further, the packaging component also comprises a liquid taking device, the liquid taking device comprises a connecting cover, an elastic bag body and a liquid taking pipe, wherein, The connecting cover is provided with a third thread which is matched with the first thread, and the liquid extractor can be connected to the first packaging bottle through the connecting cover in a threaded manner and covers the opening of the first packaging bottle; The elastic bag body is arranged in the middle of the connecting cover, one end of the liquid taking pipe extends into the mixed liquid in the first packaging bottle, the other end of the liquid taking pipe is communicated with the elastic bag body, and the elastic bag body can be compressed and released to suck the mixed liquid from the first packaging bottle. Further, a placement convex ring is formed in the placement groove of the second packaging bottle, and a placement cavity for placing the freeze-dried substance is formed on the radial inner side of the placement convex ring. Further, the cover body comprises a mounting section, a connecting section and an opening and closing section, wherein the mounting section is fixedly connected to the inner wall of the placement groove of the second packaging bottle, the placement convex ring is located on the radial inner side of the mounting section and protrudes out of the bottom of the mounting section, and the connecting section can be bent to enable the opening and closing section to be buckled and opened in a rotating mode. Further, a first sealing convex ring and a second sealing convex ring are formed on the inner side surface of the opening and closing section, when the opening and closing section is buckled, the first sealing convex ring is tightly attached to the radial inn