Skin applicator

Abstract

The utility model discloses a skin applicator, and belongs to the technical field of skin applicators, the skin applicator comprises a main body module and an improved module, the main body module comprises a cylinder, the top of the cylinder is fixedly connected with a mounting ring, the bottom of the cylinder is provided with a connecting assembly, and the improved module is arranged among the cylinder, the connecting assembly and the mounting ring. The improvement module comprises a medicine pushing assembly arranged at the top of the mounting ring, a push rod assembly is arranged at the bottom of the medicine pushing assembly and located in the barrel, and a medicine applying assembly is arranged at the bottom of the connecting assembly. Through the arrangement of the push rod assembly, ointment can be pushed out under the driving of the ointment pushing assembly, and through the arrangement of the ointment applying assembly, the ointment applying assembly can be conveniently replaced.

Description

Technical Field

[0001] The present application relates to the technical field of skin applicators, and more particularly to a skin applicator. Background Art

[0002] In the treatment of skin diseases, applying ointment is a common treatment method. The application of ointment mainly involves squeezing the ointment directly onto the affected area. During the application of the ointment, a corresponding applicator is used for convenience or to avoid dirtying the palms.

[0003] According to the search, the Chinese patent with the announcement number CN214912557U discloses a skin applicator, which includes a cartridge, a connecting inner cylinder is connected and fixed at the middle position of the lower end surface of the cartridge, the connecting inner cylinder is a cylindrical structure and the connecting inner cylinder and the cartridge are connected, a fixing plate is arranged at the upper side of the cartridge, and the fixing plate is a disc-shaped structure, the inner ring of the fixing plate fits with the outer wall of the cartridge, a push rod is slidably connected inside the cartridge, and the lower end of the push rod is fixed to a piston, and the peripheral surface of the piston fits with the inner wall of the cartridge, and the application pushes the push plate, and the push of the push plate drives the push rod to move inside the cartridge, so that the medicine inside the cartridge enters the inside of the applicator head through the connecting inner cylinder, and the medicine is diverted through the flow-limiting ribs inside the applicator head, and finally flows out through the medicine outlet on the applicator head, so as to realize the application of the medicine to the surface of the skin, and the effect of the flow-limiting ribs can make the medicine application more uniform, which solves the problem of uneven application in traditional equipment.

[0004] Regarding the above-mentioned related technologies, the applicant believes that the user still needs to manually push the push plate when using it, which is not very practical and is not convenient to use in certain circumstances, such as when the area to be applied happens to be the other arm. Therefore, we propose a skin applicator. Utility Model Content

[0005] In order to solve the above problems, the present application provides a skin applicator, which adopts the following technical solution:

[0006] A skin applicator comprises a main body module and an improved module, wherein the main body module comprises a barrel, the top of which is fixedly connected to a mounting ring, the bottom of which is provided with a connecting assembly, the improved module is arranged between the barrel, the connecting assembly and the mounting ring, the improved module comprises a medicine pushing assembly arranged on the top of the mounting ring, the bottom of the medicine pushing assembly is provided with a push rod assembly, and the push rod assembly is located inside the barrel, and the bottom of the connecting assembly is provided with a medicine applicator assembly.

[0007] By adopting the above technical solution, the user can use the applicator with one hand, thereby improving the practicality.

[0008] Furthermore, the medicine pushing assembly includes a mounting tube movably connected to the top of the mounting ring, a mounting groove is provided inside the mounting tube, and an electric push rod is fixedly connected inside the mounting groove.

[0009] By adopting the above technical solution, the electric push rod can be installed.

[0010] Furthermore, the medicine pushing assembly also includes a first internal thread opened and closed at the lower inner side of the installation groove.

[0011] By adopting the above technical solution, it is convenient to connect the installation tube and the connecting ring.

[0012] Furthermore, the medicine pushing assembly also includes a connecting ring fixedly connected to the top of the mounting ring, a first external thread is provided on the surface of the connecting ring, and the mounting tube is threadedly connected to the connecting ring via a first internal thread and a first external thread.

[0013] By adopting the above technical solution, the installation cylinder and the connecting ring can be connected.

[0014] Furthermore, the push rod assembly includes a push rod body fixedly connected to the output end of the electric push rod, and the push rod body extends to the interior of the cylinder, the bottom of the push rod body is fixedly connected to a push block, the bottom of the push block is fixedly connected to a rubber sealing pad, and the rubber sealing pad contacts the inner wall of the cylinder.

[0015] By adopting the above technical solution, the electric push rod can drive the push block and the rubber sealing pad to move telescopically through the push rod body.

[0016] Furthermore, the connection assembly includes a conical bucket fixedly connected to the bottom of the cylinder, the bottom of the conical bucket is fixedly connected to a connecting pipe, the bottom of the connecting pipe is fixedly connected to a connecting pipe, and the surface of the connecting pipe is provided with a second external thread.

[0017] By adopting the technical solution, it is easy to connect with the butt pipe.

[0018] Furthermore, the applicator assembly includes a butt joint tube movably connected to the bottom of the connecting tube and located outside the connecting tube, a second internal thread is provided on the upper inner side of the butt joint tube, and the butt joint tube is threadably connected to the connecting tube via the second internal thread and the second external thread.

[0019] By adopting the above technical solution, the butt-joint pipe and the connecting pipe can be connected.

[0020] Furthermore, the medicine coating assembly also includes a medicine coating head fixedly connected to the bottom of the butt tube.

[0021] By adopting the technical solution, it is convenient to apply the medicine.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] (1) Through the setting of the medicine pushing component, the user does not need to manually push out the ointment, which improves practicality. Through the setting of the push rod component, the ointment can be pushed out under the drive of the medicine pushing component;

[0024] (2) The electric push rod can be used to drive the push block and the rubber seal to move telescopically. The first internal thread and the first external thread can be used to thread the mounting tube and the connecting ring. The rubber seal can be used to push out the ointment inside the tube while maintaining a seal.

[0025] (3) The conical bucket facilitates the passage of the ointment, the second internal thread and the second external thread enable the butt joint and the connecting tube to be threadedly connected, and the applicator head facilitates the discharge of the ointment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the explosion structure of this application;

[0028] Figure 3 It is a schematic diagram of the cross-sectional explosion structure of the charge pushing assembly and the push rod assembly of the present application;

[0029] Figure 4 This is a schematic diagram of the cross-sectional exploded structure of the connection component and the coating component of the present application.

[0030] Description of the numbers in the figure:

[0031] 100, main body module; 110, cylinder; 120, mounting ring; 130, connecting assembly; 131, conical bucket; 132, connecting pipe; 133, connecting pipe; 134, second external thread;

[0032] 200, improved module; 210, medicine pushing assembly; 211, mounting tube; 212, mounting groove; 213, electric push rod; 214, first internal thread; 215, connecting ring; 216, first external thread; 220, push rod assembly; 221, push rod body; 222, push block; 223, rubber sealing pad; 230, medicine coating assembly; 231, docking tube; 232, second internal thread; 233, medicine coating head. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The following is combined with Figure 1-4 This application is described in further detail.

[0037] See also Figure 1-4 A skin applicator includes a main body module 100 and an improved module 200. The main body module 100 includes a barrel 110. The top of the barrel 110 is fixedly connected to a mounting ring 120. The bottom of the barrel 110 is provided with a connecting assembly 130. The improved module 200 is arranged between the barrel 110, the connecting assembly 130 and the mounting ring 120. The improved module 200 includes a medicine pushing assembly 210 arranged on the top of the mounting ring 120. The bottom of the medicine pushing assembly 210 is provided with a push rod assembly 220, and the push rod assembly 220 is located inside the barrel 110. The bottom of the connecting assembly 130 is provided with a medicine applicator assembly 230.

[0038] Through the setting of the medicine pushing component 210, the user does not need to manually push out the ointment, which improves practicality. Through the setting of the push rod component 220, the ointment can be pushed out under the drive of the medicine pushing component 210. Through the setting of the medicine applying component 230, the medicine applying component 230 is easy to replace.

[0039] The medicine pushing assembly 210 includes a mounting cylinder 211 movably connected to the top of the mounting ring 120, a mounting groove 212 is provided inside the mounting cylinder 211, an electric push rod 213 is fixedly connected inside the mounting groove 212, the medicine pushing assembly 210 also includes a first internal thread 214 opened and closed at the lower inner side of the mounting groove 212, the medicine pushing assembly 210 also includes a connecting ring 215 fixedly connected to the top of the mounting ring 120, a first external thread 216 is provided on the surface of the connecting ring 215, the mounting cylinder 211 is threadedly connected to the connecting ring 215 through the first internal thread 214 and the first external thread 216, the push rod assembly 220 includes a push rod body 221 fixedly connected to the output end of the electric push rod 213, and the push rod body 221 extends to the interior of the cylinder 110, a push block 222 is fixedly connected to the bottom of the push block 222, a rubber sealing pad 223 is fixedly connected to the bottom of the push block 222, and the rubber sealing pad 223 contacts the inner wall of the cylinder 110.

[0040] By starting the electric push rod 213, the electric push rod 213 will drive the push block 222 and the rubber sealing pad 223 to move telescopically inside the cylinder 110 through the push rod body 221, so that the ointment inside the cylinder 110 can be pushed out when needed without the need for manual operation by the user.

[0041] The connecting assembly 130 includes a conical bucket 131 fixedly connected to the bottom of the cylinder 110, the bottom of the conical bucket 131 is fixedly connected to a connecting pipe 132, the bottom of the connecting pipe 132 is fixedly connected to a connecting pipe 133, and the surface of the connecting pipe 133 is provided with a second external thread 134. The coating assembly 230 includes a docking tube 231 movably connected to the bottom of the connecting pipe 132 and located outside the connecting pipe 133, and the upper part of the inner side of the docking tube 231 is provided with a second internal thread 232. The docking tube 231 is threadedly connected to the connecting tube 133 through the second internal thread 232 and the second external thread 134. The coating assembly 230 also includes a coating head 233 fixedly connected to the bottom of the docking tube 231.

[0042] By rotating the applicator head 233 , the second internal thread 232 and the second external thread 134 can separate the butt joint tube 231 and the connection tube 133 , so that the applicator head 233 can be disassembled, thereby facilitating replacement of different applicator heads 233 .

[0043] The implementation principle of the embodiment of the present application is as follows: when the applicator needs to be used, the ointment to be applied is first added to the inner side of the barrel 110, and then the push block 222 and the rubber sealing gasket 223 are extended into the interior of the barrel 110, so that the connecting ring 215 can be connected with the installation barrel 211, and then the installation barrel 211 is rotated, so that the connecting ring 215 and the installation barrel 211 can be threadedly connected through the first internal thread 214 and the first external thread 216, thereby realizing the installation of the installation barrel 211, and then a suitable applicator head 233 is selected according to the needs, and then the connecting tube 215 is connected. The second thread 232 and the second thread 134 are used to connect the connecting tube 231 and the connecting tube 133, and then the connecting tube 231 and the connecting tube 133 can be threadedly connected through the second internal thread 232 and the second external thread 134, thereby realizing the installation of the applicator head 233. At this time, the electric push rod 213 is started, and the electric push rod 213 drives the push rod body 221 to move, and the push rod body 221 drives the push block 222 and the rubber sealing pad 223 to move, so as to push the ointment inside the cylinder 110, so that the ointment can be discharged through the applicator head 233, so that the user can use the applicator with one hand, thereby improving the practicality.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A skin applicator, comprising a main module (100) and an improved module (200), characterized in that: The main body module (100) comprises a cylinder (110), a mounting ring (120) is fixedly connected to the top of the cylinder (110), a connecting assembly (130) is arranged at the bottom of the cylinder (110), and the improved module (200) is arranged between the cylinder (110), the connecting assembly (130) and the mounting ring (120); The improved module (200) comprises a medicine pushing assembly (210) arranged at the top of the mounting ring (120), a push rod assembly (220) being arranged at the bottom of the medicine pushing assembly (210), and the push rod assembly (220) being located inside the cylinder (110), a medicine coating assembly (230) being arranged at the bottom of the connecting assembly (130), the medicine pushing assembly (210) comprising a mounting cylinder (211) movably connected to the top of the mounting ring (120), a mounting groove (212) being arranged inside the mounting cylinder (211), an electric push rod (213) being fixedly connected inside the mounting groove (212), the medicine pushing assembly (210) further comprising a first internal thread (214) opened and closed at the lower inner side of the mounting groove (212), the medicine pushing assembly (210) further comprises a connecting ring (215) fixedly connected to the top of the mounting ring (120), the surface of the connecting ring (215) being provided with a first external thread (216), the mounting cylinder (211) being threadedly connected to the connecting ring (215) via a first internal thread (214) and a first external thread (216), the push rod assembly (220) comprising a push rod body (221) fixedly connected to the output end of the electric push rod (213), the push rod body (221) extending into the interior of the cylinder (110), the bottom of the push rod body (221) being fixedly connected to a push block (222), the bottom of the push block (222) being fixedly connected to a rubber sealing pad (223), and the rubber sealing pad (223) being in contact with the inner wall of the cylinder (110).

2. A skin applicator according to claim 1, characterized in that: The connection assembly (130) comprises a conical bucket (131) fixedly connected to the bottom of the cylinder (110); a connecting pipe (132) is fixedly connected to the bottom of the conical bucket (131); a connecting pipe (133) is fixedly connected to the bottom of the connecting pipe (132); and a second external thread (134) is provided on the surface of the connecting pipe (133).

3. A skin applicator according to claim 2, characterized in that: The drug applicator assembly (230) comprises a butt joint tube (231) movably connected to the bottom of the connecting tube (132) and located outside the connecting tube (133); a second internal thread (232) is provided at the upper portion of the inner side of the butt joint tube (231); and the butt joint tube (231) is threadedly connected to the connecting tube (133) via the second internal thread (232) and the second external thread (134).

4. A skin applicator according to claim 3, characterized in that: The drug coating assembly (230) further comprises a drug coating head (233) fixedly connected to the bottom of the butt joint tube (231).

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