Matrix type beauty needle with sealing structure diversion trench

Abstract

The utility model discloses a matrix type beauty needle with a flow guide groove of a sealing structure, which relates to the technical field of beauty instruments and comprises a spiral connecting seat, a main liquid cavity channel is arranged in the spiral connecting seat, and a flow guide needle seat is arranged at one end of the spiral connecting seat. A main liquid cavity channel is formed in the flow guide needle base, a communicating hole and a flow guide step groove which are communicated with the main liquid cavity channel are formed in the flow guide needle base, the communicating hole and the flow guide step groove form a *-shaped flow channel, and the sealing needle base is attached to the flow guide needle base and arranged below the flow guide needle base. The convex sealing table and the flow guide step groove are mutually buckled to form a *-shaped flow dividing pipeline communicated with the main liquid cavity channel and the injection needle tubes, so that injection liquid in the main liquid cavity channel can be uniformly divided into the nine groups of injection needle tubes, synchronous liquid outlet is realized, a user can conveniently perform regional injection, the injection frequency is reduced, and the injection efficiency is improved. And the operation burden of the user is reduced, and great convenience is provided for the user.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a matrix-type beauty needle with a sealing structure guide groove. Background Art

[0002] Injection beauty is a type of non-surgical plastic surgery. It uses the injection method to inject biological materials or artificially synthesized biocompatible materials into the dermis or subcutaneous layer to reduce skin wrinkles or shape the skin through different mechanisms of action. It is a large type of plastic surgery method. Cosmetic needles are often used in injection beauty.

[0003] The Chinese patent authorization announcement number is CN219804083U, and the name is a facial beauty needle, which includes a beauty needle body, a needle head is installed at the end of the beauty needle body, the upper end of the beauty needle body is fixedly connected to a fixed ring, the inner side of the fixed ring is rotatably connected to a movable ring, a receiving groove is provided on the movable ring, and a pressing structure is provided inside the receiving groove. A group of fixed plates are fixedly connected to the surface of the movable ring, a rotating shaft is rotatably connected between the two fixed plates, a connecting block is fixedly connected to the surface of the rotating shaft, and a magnifying lens is fixedly connected to the end of the connecting block. The magnifying lens can be rotatably connected between the group of fixed plates through the connecting block and the rotating shaft, and the angle of the magnifying lens can be adjusted according to needs. By providing a fixed ring and a movable ring, the movable ring can be rotated by the pressing structure, thereby rotating the magnifying lens installed on the movable ring. The position of the magnifying lens can be adjusted without rotating the beauty needle body, thereby having better applicability.

[0004] The disadvantages of the above-mentioned existing technical solutions are that: although the above-mentioned solutions enable the operator to observe the area requiring surgery more clearly during cosmetic surgery through the provision of a magnifying lens, in actual use, the cosmetic needle is often provided with a single needle tube, and the operation often needs to be repeated at intervals when performing regional injections, which not only increases the user's operating burden, but also poses a greater risk of infection, causing great inconvenience to the cosmetic work. Utility Model Content

[0005] The purpose of the present utility model is to provide a matrix-type cosmetic needle with a sealing structure guide groove to solve the technical problems mentioned in the above background technology.

[0006] The technical problem to be solved by the present invention can be achieved through the following technical solutions:

[0007] A matrix-type cosmetic needle with a sealing structure guide groove, comprising:

[0008] A spiral connector, with a main liquid cavity formed inside the spiral connector, a guide needle seat provided at one end of the spiral connector, and a connecting hole and a guide step groove communicating with the main liquid cavity formed on the guide needle seat, and the connecting hole and the guide step groove form a M-shaped flow channel;

[0009] The sealing needle seat is fitted with the guide needle seat and is arranged below the guide needle seat. A raised sealing platform that matches the connecting hole and the guide step groove is provided on the side of the sealing needle seat close to the guide needle seat. A sealing hole that matches the connecting hole and the guide step groove is opened on the inner side of the raised sealing platform. An injection needle tube is provided inside the sealing hole.

[0010] The raised sealing platform and the guide stepped groove are interlocked to form a shunt pipeline that is interconnected with the main liquid cavity and the injection needle.

[0011] As a further solution of the present invention: a lifting thread is provided on the outer side of the spiral connection seat, and the shapes of the guide needle seat and the sealing needle seat are any one of square, rectangular and circular.

[0012] As a further solution of the present invention: the outer fitting sleeves of the guide needle seat and the sealing needle seat are provided with a guide needle seat for sealing, and the bottom of the guide needle seat is provided with a limiting cone for fixing the injection needle tube.

[0013] As a further solution of the present invention: the outer side of the guide needle seat is provided with a protective shell matching the limiting cone, the interior of the protective shell is provided with a partition, and one side of the protective shell is provided with a negative pressure tube connected to the space below the protective shell.

[0014] As a further solution of the present invention: a lifting sleeve is provided on the outer side of the spiral connecting seat, and the outer surface of the lifting sleeve is provided with anti-slip grooves.

[0015] Beneficial effects of the utility model:

[0016] 1. When performing injection beauty treatment, the utility model forms a M-shaped diversion pipeline that is interconnected with the main liquid cavity and the injection needle tube through the interlocking of the raised sealing platform and the guide stepped groove. The injection liquid in the main liquid cavity can be evenly diverted to the nine groups of injection needle tubes to achieve synchronous liquid discharge, which is convenient for users to perform regional injections, reduces the injection frequency, reduces the user's operating burden, and provides great convenience to the user.

[0017] 2. After the assembly is completed, the injection needle tube, the guide needle seat and the sealing needle seat form an integral structure, which facilitates the up and down movement of the injection needle tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall three-dimensional structure of the device in the present utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the spiral connecting seat in the utility model;

[0020] Figure 3 This is a schematic diagram of the overall explosion of the device in the utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the guide needle seat in the utility model;

[0022] Figure 5 This is a three-dimensional schematic diagram of the sealing needle seat in the utility model;

[0023] Figure 6 It is a three-dimensional schematic diagram of the diversion pipeline in the utility model.

[0024] Among them: 1. Spiral connecting seat; 11. Main liquid cavity; 2. Guide needle seat; 21. Connecting hole; 22. Guide step groove; 3. Sealing needle seat; 31. Raised sealing platform; 32. Sealant hole; 4. Injection needle tube; 5. Diversion pipeline; 6. Guide needle seat; 7. Protective shell; 8. Negative pressure tube; 9. Lifting sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-6 As shown, a matrix-type cosmetic needle with a sealing structure guide groove includes:

[0027] A spiral connector 1 is provided with a main liquid cavity 11 inside the spiral connector 1. A guide needle seat 2 is provided at one end of the spiral connector 1. The guide needle seat 2 is provided with a communication hole 21 and a guide stepped groove 22 communicating with the main liquid cavity 11. The communication hole 21 and the guide stepped groove 22 form a cross-shaped flow channel.

[0028] The sealing needle seat 3 is fitted with the guide needle seat 2 and is arranged below the guide needle seat 2. A raised sealing platform 31 that matches the connecting hole 21 and the guide stepped groove 22 is provided on the side of the sealing needle seat 3 close to the guide needle seat 2. A sealing glue hole 32 that matches the connecting hole 21 and the guide stepped groove 22 is opened on the inner side of the raised sealing platform 31. The injection needle tube 4 is arranged inside the sealing glue hole 32;

[0029] The raised sealing platform 31 and the diversion stepped groove 22 are interlocked to form a diversion pipeline 5 that is interconnected with the main liquid cavity 11 and the injection needle 4;

[0030] When the device is in use, the spiral connector 1 is connected to the infusion pipeline to transport the injection liquid into the device. The nine groups of injection needle tubes 4 are placed inside the sealant hole 32. The sealant is injected to form a seal and fixation between the sealant hole 32 and the injection needle tube 4 to prevent the injection liquid from leaking. At this time, the input end of the injection needle tube 4 is located inside the shunt pipeline 5. After the injection liquid enters the shunt pipeline 5 through the main liquid cavity 11, the rice-shaped shunt pipeline 5 can transport the injection liquid evenly to each end, so that the injection liquid can be smoothly transported to the nine groups of injection needle tubes 4. Therefore, when the device is in use, the nine groups of injection needle tubes 4 can simultaneously discharge liquid, which is convenient for users to perform regional injection beauty.

[0031] In this embodiment, specifically, a lifting thread is provided on the outer side of the spiral connection seat 1, and the shapes of the guide needle seat 2 and the sealing needle seat 3 are any one of square, rectangular and circular.

[0032] In this embodiment, specifically, the outer side of the guide needle seat 2 and the sealing needle seat 3 is fitted with a guide needle seat 6 for sealing, and the bottom of the guide needle seat 6 is provided with a limiting cone for fixing the injection needle tube 4. The guide needle seat 6 and the limiting cone form a limiting fixation for the injection needle tube 4, ensuring the stability of the injection needle tube 4 during use.

[0033] In this embodiment, specifically, the outer side of the guide needle seat 6 is provided with a protective shell 7 that matches the limiting cone, and a partition is provided inside the protective shell 7. A negative pressure tube 8 connected to the space below the protective shell 7 is provided on one side of the protective shell 7. The guide needle seat 6 and its internal structure are covered by the protective shell 7, thereby playing a good sealing protection role, which is convenient for the user to grasp, and the negative pressure tube 8 arranged on one side can be connected to an external negative pressure pipeline to form a negative pressure space between the protective shell 7 and the skin, which is convenient for cleaning and collecting the liquid on the skin surface during injection.

[0034] In this embodiment, specifically, a lifting sleeve 9 is provided on the outer side of the spiral connecting seat 1, and the outer surface of the lifting sleeve 9 is provided with anti-slip grooves. The spiral connecting seat 1 can rotate in the lifting sleeve 9, thereby conveniently adjusting the length of the injection needle tube 4 extending from the protective shell 7.

[0035] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A matrix-type cosmetic needle with a sealing structure guide groove, characterized in that: include: A spiral connection seat (1) is provided with a main liquid cavity (11) inside the spiral connection seat (1), a guide needle seat (2) is provided at one end of the spiral connection seat (1), a connecting hole (21) and a guide stepped groove (22) communicating with the main liquid cavity (11) are provided on the guide needle seat (2), and the connecting hole (21) and the guide stepped groove (22) form a cross-shaped flow channel; A sealing needle seat (3) is provided, the sealing needle seat (3) is fitted with the guide needle seat (2), and is provided below the guide needle seat (2); a raised sealing platform (31) matching the connecting hole (21) and the guide step groove (22) is provided on one side of the sealing needle seat (3) close to the guide needle seat (2); a sealing glue hole (32) matching the connecting hole (21) and the guide step groove (22) is provided on the inner side of the raised sealing platform (31); an injection needle tube (4) is provided inside the sealing glue hole (32); The raised sealing platform (31) and the diversion stepped groove (22) are interlocked to form a diversion pipeline (5) that is interconnected with the main liquid cavity (11) and the injection needle (4).

2. A matrix-type cosmetic needle with a sealing structure guide groove according to claim 1, characterized in that: The outer side of the spiral connection seat (1) is provided with a lifting thread, and the shape of the guide needle seat (2) and the sealing needle seat (3) is any one of square, rectangular and circular.

3. The matrix-type cosmetic needle with a sealing structure guide groove according to claim 1, characterized in that: The outer fitting sleeves of the guide needle seat (2) and the sealing needle seat (3) are provided with a guide needle seat (6) for sealing, and the bottom of the guide needle seat (6) is provided with a limiting cone for fixing the injection needle tube (4).

4. The matrix-type cosmetic needle with a sealing structure guide groove according to claim 3, characterized in that: The outer side of the guide needle seat (6) is provided with a protective shell (7) that matches the limiting cone, the interior of the protective shell (7) is provided with a partition, and one side of the protective shell (7) is provided with a negative pressure tube (8) that is connected to the space below the protective shell (7).

5. The matrix-type cosmetic needle with a sealing structure guide groove according to claim 1, characterized in that: A lifting sleeve (9) is sleeved on the outer side of the spiral connection seat (1), and the outer surface of the lifting sleeve (9) is provided with anti-slip grooves.

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