Membrane cloth connector

Abstract

The utility model relates to the technical field of beauty and transdermal drug delivery, in particular to a membrane cloth connector which comprises a connecting seat, a liquid storage structure and membrane cloth are arranged on the connecting seat, the liquid storage structure can be damaged so that solvent liquid in the liquid storage structure can flow out to be in contact with and mixed with the membrane cloth, and the membrane cloth is connected with the connecting seat. And the connecting seat can be detachably connected to a leading-in instrument and enables the membrane cloth to cover a working head of the leading-in instrument. According to the membrane cloth connector, the membrane cloth and the liquid storage structure are integrated, when the membrane cloth connector needs to be used, the liquid storage structure can be damaged, and therefore the membrane cloth is wet, use is more convenient, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical fields of beauty and transdermal drug delivery, and particularly relates to a membrane cloth connector. Background Art

[0002] An introducer is an instrument used in the fields of beauty or transdermal drug delivery to help skin care efficacy components or drug efficacy components enter the deep layer of the skin and promote the absorption and utilization of the skin.

[0003] Taking beauty skin care as an example, the traditional usage method is to first apply skin care essence on the face, or apply a facial mask with essence on the face, and then move the introducer on the face to promote the penetration of the efficacy components through vibration, light irradiation and other methods. Since this method requires applying essence or applying a facial mask, it is inconvenient to use, and the hand will also contaminate the essence. In this regard, there are also some solutions in the related art that can directly connect the membrane cloth to the working head of the introducing instrument, and then directly apply it on the face through the membrane cloth. Although it is better than the traditional usage method, the membrane cloth is generally a wet membrane cloth, which is prone to breed bacteria during storage. Even if a dry membrane cloth is used, the membrane cloth still needs to be moistened by soaking or dripping before or during use, resulting in still more trouble for users when using. Summary of the Utility Model

[0004] In order to solve the technical problem of inconvenient use of the membrane cloth when used in combination with an introducer in the prior art, the utility model provides a membrane cloth connector, which integrates a membrane cloth and a liquid storage structure on the membrane cloth connector. When in use, the liquid storage structure can be damaged, so that the membrane cloth is moistened, which is more convenient to use and improves the user experience.

[0005] The technical solution of the utility model is as follows

[0006] A membrane cloth connector includes a connection seat, on which a liquid storage structure and a membrane cloth are provided. The liquid storage structure can be damaged so that the solvent liquid inside flows out and contacts and mixes with the membrane cloth. The connection seat can be detachably connected to the introducer so that the membrane cloth covers the working head of the introducer.

[0007] Further, the introducer includes a plurality of working heads arranged circumferentially, corresponding avoidance openings are formed on the connection seat, and the liquid storage structure is arranged at the central position of the connection seat.

[0008] Further, the liquid storage structure faces the introducer, and a piercing structure for damaging the liquid storage structure is correspondingly provided on the introducer.

[0009] Further, the liquid storage structure is a bag that can be punctured or crushed.

[0010] Further, the liquid storage structure includes a tube base and a liquid storage chamber. A first cavity and a second cavity which are communicated are arranged in the tube base. The cross-sectional dimension of the first cavity is larger than that of the second cavity. The outer end of the first cavity is connected to the connection seat. The liquid storage chamber is hermetically arranged in the second cavity. When the liquid storage chamber is pushed towards the connection seat, the liquid storage chamber is disengaged from the seal of the second cavity, and the solvent liquid in the liquid storage chamber flows out of the liquid storage chamber and flows through the tube base to the membrane cloth on the connection seat.

[0011] Further, the membrane cloth is arranged on the front surface of the connection seat, the liquid storage structure is arranged on the back surface of the connection seat, and the connection seat is provided with a diversion hole for allowing the solvent liquid to flow from the back surface to the front surface to contact and mix with the membrane cloth.

[0012] Further, the front surface of the connection seat is further provided with a diversion structure for evenly distributing the solvent liquid to the membrane cloth, and the diversion structure is a diversion groove or a diversion rib.

[0013] Further, the connection seat is connected to the introducer by means of snap connection, magnetic attraction or threading.

[0014] Further, the membrane cloth is a dry membrane cloth.

[0015] After adopting the above technical solution, a membrane cloth connector provided by the present utility model has the following beneficial effects compared with the prior art: The membrane cloth connector provided by the present utility model is provided with a dry membrane cloth and a liquid storage structure on the connection seat. When in use, the liquid storage structure is damaged to enable the solvent liquid inside to flow out and moisten the membrane cloth, and then it is installed on the introducer for use. In this way, it can ensure that the membrane cloth is not contaminated, and it is more convenient to use, improving the physical therapy experience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded view of the membrane cloth connector and the introducer in Embodiment 1;

[0017] Figure 2 is a schematic structural diagram of the introducer in Embodiment 1;

[0018] Figure 3 is an exploded schematic diagram of the membrane cloth connector in the first perspective in Embodiment 1;

[0019] Figure 4 is an exploded schematic diagram of the membrane cloth connector in the second perspective in Embodiment 1;

[0020] Figure 5 is a schematic structural diagram of an implementation manner of the liquid storage structure in Embodiment 2;

[0021] Figure 6Schematic diagram of another implementation manner of the liquid storage structure in Embodiment 2;

[0022] Figure 7 Schematic diagram of yet another implementation manner of the liquid storage structure in Embodiment 2;

[0023] Figure 8 Cross-sectional schematic diagram of yet another implementation manner of the liquid storage structure in Embodiment 2;

[0024] Figure 9 Schematic diagram of the diversion structure being a diversion groove in Embodiment 2;

[0025] Figure 10 Schematic diagram of the diversion structure being a diversion protrusion in Embodiment 2;

[0026] Figure 11 Schematic diagram of the clamping structure between the membrane cloth connector and the introducer in Embodiment 3;

[0027] Figure 12 Schematic diagram of the magnetic attraction connection structure between the membrane cloth connector and the introducer in Embodiment 3;

[0028] Figure 13 Schematic diagram of the threaded connection structure between the membrane cloth connector and the introducer in Embodiment 3.

[0029] Among them,

[0030] membrane cloth connector 1, connection seat 11, avoidance port 111, diversion hole 112, diversion structure 113, buckle 114, magnet 115, internal thread 116, liquid storage structure 12, bag body 121, seat body 1211, tube seat 122, liquid storage chamber 123, first cavity 1231, second cavity 1232, seal 1233, membrane cloth 13;

[0031] introducer 2, working head 21, piercing structure 22, card slot 23, external thread 24. Specific implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way constitutes a limitation on the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0035] The object of the present invention is to provide a film cloth connector that can be directly installed on an introducer for use, and a liquid storage structure is integrated on the film cloth connector. When in use, the liquid storage structure can be damaged, so that the film cloth is moistened, making it more convenient to use and improving the user experience. The following is a specific description through specific embodiments.

[0036] Embodiment 1:

[0037] As Figure 1-4 shown, this embodiment provides a film cloth connector 1, and the film cloth connector 1 includes a connection base 11. A film cloth 13 is provided on the connection base 11. The film cloth 13 can be integrally formed with the connection base 11 by means such as bonding, assembly, or welding. A detachable connection structure is also provided on the connection base 11, such as a clamping structure, a magnetic attraction structure, or a threaded connection structure, etc. Through this detachable connection structure, the entire film cloth connector 1 can be installed on the introducer 2, and after installation, the film cloth 13 covers the working head 21 of the introducer 2; the working head 21 of the introducer 2 includes at least one introduction module among a microcurrent module, an ultrasonic module, a plasma module, a radio frequency module, an EP electropermeation module, a light irradiation module, a heating module, and a cooling module. The film cloth 13 can be a facial mask applied to the face for skin care or a film cloth applied to the affected area of the skin for transdermal drug delivery. The working head 21 of the introducer 2 can assist the skin care efficacy components or drug efficacy components to enter the deep layer of the skin through the film cloth 13 to promote absorption.

[0038] Further, in this embodiment, a liquid storage structure 12 is also provided on the connecting seat 11. A solvent liquid is provided in the liquid storage structure 12. The solvent liquid is a liquid such as pure water that can dissolve solids into a homogeneous mixture. The liquid storage structure 12 can be damaged by means such as crushing or puncturing, so that the solvent liquid inside it flows out onto the membrane cloth 13; the membrane cloth 13 is preferably a dry membrane cloth, and a solid active ingredient is provided thereon. When the solvent liquid comes into contact with and mixes with the membrane cloth 13, it can moisten the dry membrane cloth and dissolve the solid active ingredient on the dry membrane cloth.

[0039] In this way, a membrane cloth connector 1 provided in this embodiment, by providing the membrane cloth 13 and the liquid storage structure 12 on the connecting seat 11, damages the liquid storage structure 12 when in use, so that the solvent liquid inside it flows out to moisten the membrane cloth 13, and then it is installed on the introducer 2 for use. After one use, the membrane cloth connector 1 can be removed, and a new membrane cloth connector 1 can be installed for the next use. Moreover, different membrane cloth connectors 1 can be equipped with membrane cloths 13 and solvent liquids with different functions. In this way, it can be ensured that the membrane cloth 13 will not be contaminated, and it is more convenient to use, improving the user's physiotherapy experience.

[0040] The introducer 2 can be a single-head introducer. A single-head introducer means that the introducer 2 only includes one working head 21. This working head 21 can be located in the middle position, and then an avoidance opening 111 is correspondingly formed on the membrane cloth 13. The liquid storage structure 12 can be provided on the outer periphery of the working head 21.

[0041] Alternatively, preferably, in this embodiment, the introducer 2 is a multi-head introducer. A multi-head introducer means that the introducer 2 includes a plurality of working heads 21. These working heads 21 are arranged in a circumferential direction, preferably arranged at equal intervals. Each working head 21 forms an arc shape, and each working head 21 can also float or swing adaptively to better fit the skin. Further, avoidance openings 111 are correspondingly formed on the connecting seat 11. There can be a plurality of avoidance openings 111, and they are arranged in one-to-one correspondence with the working heads 21. Or the avoidance openings 111 can also be at least two or more fan-shaped rings. Each fan-shaped ring avoidance opening is used to avoid two or more working heads 21; the liquid storage structure 12 is provided at the central position of the connecting seat 11.

[0042] Further, the connection seat 11 is preferably sheet-shaped. The membrane cloth 13 is disposed on the front surface of the connection seat 11, while the liquid storage structure 12 is disposed on the back surface of the connection seat 11, that is, the liquid storage structure 12 faces the introduction instrument 2. A piercing structure 22 capable of breaking the liquid storage structure 12 is correspondingly provided on the introduction instrument 2. The piercing structure 22 can be a convex portion for pressing or a needle for piercing formed at the center of each working head 21, etc. Of course, a diversion hole 112 for allowing the solvent solution to flow from the back surface to the front surface needs to be provided at the center position of the connection seat 11.

[0043] As can be seen from the above, a membrane cloth connector 1 provided in this embodiment integrates a membrane cloth 13 and a liquid storage structure 12. When in use, the liquid storage structure 12 can be broken, so that the membrane cloth 13 is moistened, making it more convenient to use and improving the user experience.

[0044] Embodiment 2:

[0045] As Figure 5-10 shown, this embodiment exemplarily provides several specific implementation manners of the liquid storage structure 12 and the diversion of the solvent solution.

[0046] For example Figure 5 In an implementation manner shown, the liquid storage structure 12 can be a bag body 121 storing a solvent solution. Further, a plurality of diversion holes 112 are formed at the center of the connection seat 11, and the size of the diversion holes 112 is smaller than the size of the bag body 121 storing the solvent solution. The bag body 121 can be directly disposed on the connection seat 11 by means of bonding or the like. Before use, the bag body 121 can be manually pierced or pressed to make the solvent solution flow out to moisten the membrane cloth 13. Or, preferably, a convex portion / needle can be provided at the center position of a plurality of working heads 21 of the introduction instrument 2. When the membrane cloth connector 1 is mounted on the introduction instrument 2, the convex portion / needle can simultaneously press / pierce the bag body 121, and then moisten the membrane cloth 13.

[0047] Or, for example Figure 6 In another implementation manner shown, the liquid storage structure 12 is also a bag body 121 storing a solvent solution. A seat body 1211 for fixedly connecting the bag body 121 can be provided on the back surface of the connection seat 11. Similarly, the bag body 121 can be manually damaged before use, or a convex portion / needle can be provided on the introduction instrument 2 to damage the bag body 121. By providing the seat body 1211, the diversion hole 112 can be directly set as a large-size hole, so that the solvent solution can flow to the membrane cloth 13 faster and more effectively.

[0048] Or, for example Figure 7-8In another embodiment shown, the liquid storage structure 12 includes a tube seat 122 and a liquid storage tank 123, and a first cavity 1231 and a second cavity 1232 that are connected are formed in the tube seat 122, and the cross-sectional size of the first cavity 1231 is larger than the cross-sectional size of the second cavity 1232. For example, when the cross-sections of the first cavity 1231 and the second cavity 1232 are both circular, the diameter of the first cavity 1231 is larger than the diameter of the second cavity 1232. Furthermore, the outer end of the first cavity 1231 is connected to the connecting seat 11, and the inner end is communicated with the second cavity 1232. The liquid storage tank 123 is sealed in the second cavity 1232. For example, an opening is provided on the side wall of the liquid storage tank 123 (not shown in the figure), and a sealing member 1233 is provided on both sides of the opening and between the outer wall of the liquid storage tank 123 and the inner wall of the second cavity 1232. Solvent liquid is stored in the liquid storage tank 123 to prevent the solvent liquid from flowing out of the opening on the side wall of the liquid storage tank 123.

[0049] When the liquid storage bin 123 is pushed in the tube seat 122 to move toward the connecting seat 11, the liquid storage bin 123 is separated from the seal between the second cavity 1232 and enters the first cavity 1231 with a larger cross-sectional area, and the solvent liquid can flow out from the opening provided on the side wall of the liquid storage bin 123, and then flow through the first cavity 1231 in the tube seat 122 to the membrane cloth 13 on the connecting seat 11. The liquid storage bin 123 can be manually pushed before use to wet the membrane cloth 13; or a corresponding protrusion is provided on the introduction instrument 2, and when the membrane cloth connector 1 is installed on the introduction instrument 2, the protrusion simultaneously pushes the liquid storage bin 123, and then wets the membrane cloth 13. In this embodiment, the size of the guide hole 112 on the connecting seat 11 can also be set larger, and after the liquid storage bin 123 is pushed, the solvent liquid can be prevented from flowing out from the outer end of the liquid storage bin 123.

[0050] like Figure 9-10 Since the liquid storage structure 12 is arranged in the middle of the connection seat 11, and the membrane cloth 13 needs to cover multiple working heads 21 at the same time, its size is relatively large. Therefore, in this embodiment, a guide structure 113 is further arranged on the front of the connection seat 11 to guide the solvent liquid from the middle to the edge, so that the entire membrane cloth 13 can be wetted faster, more evenly and more fully. Figure 9 The guide structure 113 may be a guide groove formed on the front of the connecting seat 11, one end of the guide groove is connected to the guide hole 112, and the other end extends to various parts of the membrane cloth 13. The shape of the guide groove can be set as needed, for example, it can be formed into a labyrinth shape; the guide groove can also be formed in the middle of the connecting seat 11, that is, the guide groove in the middle is connected to the guide hole 112, and a water outlet is provided on the path of the guide groove on the front of the connecting seat 11; or, Figure 10, the diversion structure 113 can also be a diversion protrusion formed on the front surface of the connection base 11. The solvent solution can flow between these diversion protrusions, and the shape of the diversion protrusions can also be set as required. For example, it can also be formed into a maze type.

[0051] Embodiment Three:

[0052] As Figure 11-13 shown, several specific implementation manners of the detachable connection structure of the membrane cloth connector 1 are exemplarily provided in this embodiment.

[0053] For example Figure 11 in an implementation manner shown, the connection base 11 is connected to the introducer 2 by a snap connection. Specifically, a number of snap fasteners 114 / grooves 23 are provided on the connection base 11, and a number of grooves 23 / snap fasteners 114 are correspondingly provided on the introducer 2. The entire membrane cloth connector 1 is installed on the introducer 2 by the cooperation of the grooves 23 and the snap fasteners 114.

[0054] Or, for example Figure 12 in another implementation manner shown, the connection base 11 is connected to the introducer 2 by a magnetic attraction connection. Specifically, a number of magnets 115 are correspondingly provided on the connection base 11 and the introducer 2. The entire membrane cloth connector 1 is installed on the introducer 2 by the attraction of the magnets 115.

[0055] Or, for example Figure 13 in yet another implementation manner shown, the connection base 11 is connected to the introducer 2 by a threaded connection. Specifically, a number of internal threads 116 / external threads 24 are provided on the connection base 11, and a number of external threads 24 / internal threads 116 are correspondingly provided on the introducer 2. The entire membrane cloth connector 1 is installed on the introducer 2 by the threaded connection.

[0056] This embodiment also provides an introducer 2 which can be detachably connected to the aforementioned membrane cloth connector 1, and a piercing structure 22 is further provided on the introducer 2. The piercing structure 22 can be, but is not limited to, a needle piercing structure or a protrusion, and is used to pierce the liquid storage structure 12 at the center position of the connection base 11 while the membrane cloth connector 1 is installed on the introducer 2, so as to moisten the membrane cloth 13.

[0057] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A membrane cloth connector, characterized in that: The invention comprises a connecting seat (11), on which a liquid storage structure (12) and a membrane cloth (13) are provided. The liquid storage structure (12) can be destroyed so that the solvent liquid inside it flows out and contacts and mixes with the membrane cloth (13). The connecting seat (11) can be detachably connected to an introduction instrument so that the membrane cloth (13) covers the working head (21) of the introduction instrument.

2. The membrane cloth connector according to claim 1, characterized in that: The introduction instrument comprises a plurality of circumferentially arranged working heads (21), a corresponding avoidance opening (111) is formed on the connection seat (11), and the liquid storage structure (12) is arranged at the center of the connection seat (11).

3. The membrane cloth connector according to claim 1 or 2, characterized in that: The liquid storage structure (12) is arranged toward the introduction instrument, and a rupture structure (22) for destroying the liquid storage structure (12) is correspondingly provided on the introduction instrument.

4. The membrane cloth connector according to claim 1 or 2, characterized in that: The liquid storage structure (12) is a bag body (121) that can be punctured or crushed.

5. The membrane cloth connector according to claim 1 or 2, characterized in that: The liquid storage structure (12) comprises a tube seat (122) and a liquid storage bin (123); a first cavity (1231) and a second cavity (1232) which are connected are provided in the tube seat (122); the cross-sectional size of the first cavity (1231) is larger than the cross-sectional size of the second cavity (1232); the outer end of the first cavity (1231) is connected to the connecting seat (11); the liquid storage bin (123) is sealed in the second cavity (1232); when the liquid storage bin (123) is pushed toward the connecting seat (11), the liquid storage bin (123) is separated from the seal with the second cavity (1232), and the solvent liquid in the liquid storage bin (123) flows out of the liquid storage bin (123) and flows through the tube seat (122) to the membrane cloth (13) on the connecting seat (11).

6. The membrane cloth connector according to claim 1 or 2, characterized in that: The membrane cloth (13) is arranged on the front side of the connecting seat (11), the liquid storage structure (12) is arranged on the back side of the connecting seat (11), and the connecting seat (11) is provided with a guide hole (112) for allowing the solvent liquid to flow from the back side to the front side to contact and mix with the membrane cloth (13).

7. The membrane cloth connector according to claim 6, characterized in that: The front side of the connection seat (11) is also provided with a flow guiding structure (113) for evenly distributing the solvent liquid to the membrane cloth (13); the flow guiding structure (113) is a flow guiding groove or a flow guiding rib.

8. The membrane cloth connector according to claim 1 or 2, characterized in that: The connection seat (11) is connected to the introduction instrument by means of snap connection, magnetic attraction or threading.

9. The membrane cloth connector according to claim 1 or 2, characterized in that: The membrane cloth (13) is a dry membrane cloth.

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