Modularized liquid outlet type infiltration promoting device
Through the design of a modular liquid-emission-type permeability-promoting device, the automatic introduction of the medicinal liquid or essence liquid and continuous displacement contact with the skin is achieved by using the spring and runner structure, which solves the problem of difficult absorption and poor operational experience of traditional Chinese medicine liquids in the prior art. , improving user experience and convenience.
Patent Information
- Application Number
- CN202323598986.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-28
AI Technical Summary
In the field of hair transplantation, beauty and medical care, it is difficult to absorb medicine or essence liquids efficiently, and the existing osmotic promoter devices have poor operating experience, so it is impossible to achieve continuous displacement contact between application and osmotic promoter, resulting in poor user experience.
A modular liquid-extrusion type permeability device is designed, including adapter, sliding sleeve, needle holder, permeability and elastic member, which provides a damping feeling when pressed through the spring, and realizes the liquid or Automatic introduction of the serum is in contact with the continuous displacement of the skin.
It improves the operating feel, realizes the simultaneous application and permeability, improves the user experience, and is convenient to use through modular design, adapting to the connection methods of different tanks.
Smart Images
Figure CN222238552U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of cosmetic medical equipment, and in particular relates to a penetration-promoting device. Background Art
[0002] In the application of hair transplantation, cosmetology and medical technology, existing liquid medicine or essence is applied to the skin epidermis. However, the skin serves as a good isolation layer, and the liquid medicine or essence cannot be absorbed efficiently. Moreover, according to market research, compared with manual application, customers prefer to promote penetration during application.
[0003] The utility model patent with the application date of 2021.06.16 and the announcement number of CN217612482U discloses a massage bottle cap and container for nano beauty: the massage bottle cap includes a connecting part and a massage part connected to each other, and the inner side of the connecting part is provided with a matching structure that cooperates with the circumferential sealing of the bottle mouth of the medicine bottle, and the massage part is provided with a nano-microneedle and a plurality of liquid medicine holes arranged along the circumference of the nano-microneedle; when in use, the bottle cap of the medicine bottle is opened, and the connecting part of the massage bottle cap is set on the bottle mouth of the medicine bottle to start using the nano-microneedle for massage beauty. In this patent, the massage part is essentially a nano-microneedle, and the so-called massage refers to the contact and puncture of the nano-microneedle on the skin. During operation, the operator has no damping feeling, which is similar to directly touching the skin with a hard object. In order to avoid the nano-microneedle directly cutting the skin, the contact between the massage part and the skin should be "point contact with discontinuous displacement", so the experience of the massage function is poor, and the operator here is generally the product user himself, and the poor experience will directly lead to a reduction in the favorability of the product.
[0004] The utility model patent with application date of 2021.07.23 and announcement number CN216456514U discloses a modular penetration enhancer, which is provided with a movable sleeve assembly and a spring assembly. When not pressed during use, the movable sleeve causes the penetration enhancer to be located inside the movable sleeve under the action of the spring thrust. When pressed, the penetration enhancer will expose the movable sleeve and contact the skin. Since the movable sleeve connects to the skin to provide support, the penetration enhancer and the skin can achieve "continuous displacement line contact", realizing a massage function similar to "pressing and stroking". However, due to the structural problems of its functional mechanism, only pressing operations can be realized, and the user still needs to apply the medicine or essence to the skin before performing the penetration enhancement operation. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a modular liquid-discharging type penetration-enhancing device, which can play a good massage introduction function.
[0006] In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented through the following technical solutions:
[0007] A modular liquid-discharge type penetration-promoting device, comprising an adapter, a sliding sleeve is arranged inside the adapter, a needle seat is arranged inside the sliding sleeve, a penetration-promoting member is arranged on the needle seat, and an elastic member is arranged between the sliding sleeve and the adapter; a first flow channel is opened inside the needle seat, a liquid inner cavity is formed between the needle seat and the penetration-promoting member, the first flow channel is communicated with the liquid inner cavity, and part of the liquid inner cavity is communicated with the outside; a support seat is arranged inside the adapter, a through hole is opened on the sliding sleeve, and the sliding sleeve is sleeved on the support seat through the through hole; the needle seat is fixedly connected to the support seat, and the sliding sleeve can be slidably limited between the adapter and the needle seat and compress the elastic member; a second flow channel is opened on the support seat, the first flow channel is communicated with the second flow channel, and a medicinal solution or essence flows into the liquid inner cavity through the second flow channel and the first flow channel.
[0008] Preferably, the penetration enhancing element is nanocrystals.
[0009] Compared with the prior art, the present invention has the following beneficial effects:
[0010] 1. When the modular liquid-discharging penetration-promoting device of the utility model is pressed, due to the effect of the spring, there is a certain damping feeling, which improves the operating feel, and in the process of pressing the skin, the functions of smearing and penetration-promoting can be completed at the same time.
[0011] 2. The modular liquid-discharging penetration-promoting device of the utility model has a high degree of modularization and is easy to use. The functional applications of smearing and penetration-promoting can be realized by selecting a suitable connection method according to different tank bodies.
[0012] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0014] Figure 1 It is a stereoscopic diagram of the modular liquid-discharging type penetration-enhancing device of the present invention.
[0015] Figure 2 It is an exploded view of the modular liquid-discharging type penetration-enhancing device of the present utility model.
[0016] Figure 3 A schematic diagram of an application embodiment of the modular liquid-discharging type permeation-enhancing device of the utility model
[0017] Figure 4 for Figure 3 A cross-sectional view of an embodiment of the disclosure is shown. DETAILED DESCRIPTION
[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. The descriptions herein are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. Embodiment 1:
[0019] See also Figure 1 , 2 and Figure 4 As shown, a modular liquid-discharging type penetration-promoting device comprises an adapter 4, a sliding sleeve 3 is arranged in the adapter 4, a needle seat 2 is arranged in the sliding sleeve 3, a penetration-promoting member 1 is arranged on the needle seat 2, and an elastic member 5 is arranged between the sliding sleeve 3 and the adapter 4; a first flow channel 22 is opened inside the needle seat 2, a liquid cavity 23 is formed between the needle seat 2 and the penetration-promoting member 1, the first flow channel 22 is connected to the liquid cavity 23, and part of the liquid cavity 23 is communicated with the outside; the adapter 4 A support seat 41 is provided inside, a through hole is provided on the sliding sleeve 3, and the sliding sleeve 3 is sleeved on the support seat 41 through the through hole; the needle seat 2 is fixedly connected to the support seat 41, and the sliding sleeve 3 can be slidably limited between the adapter 4 and the needle seat 2, and compress the elastic member 5; a second flow channel 43 is provided on the support seat 41, the first flow channel 22 is connected to the second flow channel 43, and the medicine or essence 61 flows into the liquid cavity 23 through the second flow channel 43 and the first flow channel 22.
[0020] Preferably, the elastic member 5 is a spring or elastic silicone.
[0021] Preferably, the fitting end of the needle seat 2 and the penetration-enhancing member 1 is a notch-shaped structure, and the connection between the notch-shaped structure and the penetration-enhancing member 1 is a patch corner 21 .
[0022] Preferably, two symmetrical patch corners 21 are provided, respectively connected to opposite sides or diagonals of the permeation enhancer 1 ; or, four patch corners 21 are arranged, respectively connected to four corners of the permeation enhancer 1 .
[0023] Preferably, the patch corner 21 is fixedly connected to the penetration enhancing member 1 by glue.
[0024] Preferably, the protruding end of the patch corner 21 is a right angle or an arc.
[0025] Preferably, the needle seat 2 and the support seat 41 may be fixedly connected by interference fit, gluing, or ultrasonic welding.
[0026] Preferably, the penetration enhancing element 1 is nanocrystals. Embodiment 2:
[0027] See also Figure 3 and Figure 4 As shown, on the basis of Example 1, the adapter 4 is provided with a connecting portion 42 , and the adapter 4 is connected to a matching medicine bottle 6 via the connecting portion 42 , and the medicine bottle 6 is filled with the medicine liquid or essence 61 .
[0028] Preferably, the connecting portion 42 is a thread, a sealing ring or a rib having a sealing function.
[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A modular liquid-discharging type penetration-enhancing device, characterized in that: The invention comprises an adapter (4), wherein a sliding sleeve (3) is arranged inside the adapter (4), a needle seat (2) is arranged inside the sliding sleeve (3), a penetration-enhancing element (1) is arranged on the needle seat (2), and an elastic element (5) is arranged between the sliding sleeve (3) and the adapter (4); A first flow channel (22) is provided inside the needle seat (2), a liquid inner cavity (23) is formed between the needle seat (2) and the penetration enhancing member (1), the first flow channel (22) is in communication with the liquid inner cavity (23), and part of the liquid inner cavity (23) is in communication with the outside; A support seat (41) is provided inside the adapter (4), a through hole is provided on the sliding sleeve (3), and the sliding sleeve (3) is sleeved on the support seat (41) through the through hole; The needle seat (2) is fixedly connected to the support seat (41), and the sliding sleeve (3) is slidably limited between the adapter (4) and the needle seat (2) and compresses the elastic member (5); The support seat (41) is provided with a second flow channel (43), the first flow channel (22) and the second flow channel (43) are in communication, and the medicinal liquid or essence liquid (61) flows into the liquid inner cavity (23) through the second flow channel (43) and the first flow channel (22).
2. A modular liquid-discharging type penetration-enhancing device according to claim 1, characterized in that: The elastic member (5) is a spring or elastic silicone.
3. A modular liquid-discharging type penetration-enhancing device according to claim 1, characterized in that: The fitting end of the needle seat (2) and the penetration enhancing member (1) is a notch-shaped structure, and the connection between the notch-shaped structure and the penetration enhancing member (1) is a patch corner (21).
4. A modular liquid-discharging type penetration-enhancing device according to claim 3, characterized in that: The patch corners (21) are symmetrically arranged in two pieces, respectively connected to opposite sides or opposite corners of the permeation enhancer (1); or, the patch corners (21) are arranged in four pieces, respectively connected to four sides and corners of the permeation enhancer (1).
5. A modular liquid-discharging type penetration-enhancing device according to claim 3, characterized in that: The patch corner (21) is fixedly connected to the penetration enhancing member (1) by means of glue.
6. A modular liquid-discharging type penetration-enhancing device according to claim 3, characterized in that: The protruding end of the patch corner (21) is a right angle or an arc.
7. A modular liquid-discharging type penetration-enhancing device according to claim 1, characterized in that: The needle seat (2) and the support seat (41) may be fixedly connected by interference fit, gluing, or ultrasonic welding.
8. A modular liquid-discharging type penetration-enhancing device according to claim 1, characterized in that: The adapter (4) is provided with a connecting portion (42), and the adapter (4) is connected to a matching medicine bottle (6) via the connecting portion (42), wherein the medicine bottle (6) is filled with the medicine liquid or essence liquid (61).
9. A modular liquid-discharging type penetration-enhancing device according to claim 8, characterized in that: The connecting portion (42) is a thread, a sealing ring, or a rib that performs a sealing function.
10. The modular liquid-discharging type penetration-enhancing device according to any one of claims 1 to 9, characterized in that: The penetration-enhancing element (1) is nanocrystals.