CN211583291U

CN211583291U - High-toughness forehead beautifying needle tube

Info

Publication number: CN211583291U
Application number: CN202020203929.5U
Authority: CN
Inventors: 权肖云; 久我; 李丽; 李成日; 蔡福顺; 孙绍辉
Original assignee: Ningbo Yiweiou New Material Co ltd
Current assignee: Ningbo Yiweiou New Material Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-09-29
Anticipated expiration: 2030-02-25

Abstract

The utility model provides a cosmetic needle tubing of high tenacity forehead, including cosmetic needle, gripping plate, piston assembly, inner core and connector, cosmetic needle top is equipped with gripping plate, be equipped with the inner core in the cosmetic needle, be equipped with piston assembly in the inner core, the piston assembly top is extended cosmetic needle top, cosmetic needle bottom is equipped with the connector, the piston assembly bottom is equipped with the rubber buffer, the rubber buffer bottom is equipped with the briquetting, the rubber buffer side is equipped with the outburst circle, the connector bottom is equipped with solid fixed ring, gu the fixed ring bottom is equipped with the needle tubing, the needle tubing bottom is equipped with sealed lid, the needle tubing outer end is equipped with scale mark one. The utility model discloses with fat extraction and filling process direct realization on a cosmetic needle tubing, reducible operation flow improves cosmetic filling efficiency to realize that control needle point puncture skin degree of depth, rationally carry out fat to the forehead portion fast evenly and fill, the protection patient affected part is healthy, improves fat filling efficiency.

Description

High-toughness forehead beautifying needle tube

Technical Field

The utility model relates to the technical field of medical beauty treatment instrument design, in particular to a high-toughness forehead beauty needle tube.

Background

The proximal end of the needle cannula is typically configured to be fitted or otherwise secured to a fluid collection device, and the distal end of the needle is provided with a sharp tip geometry that is used to pierce the skin or tissue of a patient to obtain a sample from the patient or to perform an injection filling operation on the patient's lesion. Frontal region cosmetic surgery is generally performed by filling the frontal region, and conventional autologous fat transplantation is gradually applied to various fields of cosmetic surgery after becoming a method for confirmation in the field of plastic surgery. After being extracted from a human body, the fat is injected into the human body through a fat transplantation needle after being centrifuged, purified and purified, the fat transplantation needle is directly connected with an injector, and then the aim of injecting the fat is achieved by manually pushing the injector, and in the process, the fat filling is not uniform due to the change of the pushing speed; the through hole on the needle point of the prior fat transplantation needle is cylindrical or drop-shaped, so that when fat particles pass through the through hole, the fat particles are easily damaged due to metal burrs or edges and corners of transition edges at the inlet hole and the outlet hole of the through hole, and the survival rate of the fat is reduced; meanwhile, the conventional fat transplantation needles are all of a circular structure, and when the conventional fat transplantation needles are used for performing subcutaneous oblique puncture, the expansion degrees of the puncture holes in all directions are relatively consistent, so that when a small amount of fat layers with small thickness are transplanted, the depth of the puncture holes in the longitudinal direction is difficult to grasp, and the accident of transplantation failure caused by over-deep puncture is easy to occur. Therefore, a high-toughness forehead beautifying needle tube is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a high-toughness forehead beautifying needle tube to overcome the problems of uneven fat filling, unclear puncture depth and the like in the prior art; so as to achieve the purposes of controlling the skin depth of the needle point puncture, reasonably and uniformly filling the forehead with fat and improving the fat filling efficiency.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a cosmetic needle tubing of high tenacity forehead, includes cosmetic needle, grabbing board, piston assembly, inner core and connector, cosmetic needle top is equipped with the grabbing board, be equipped with the inner core in the cosmetic needle, be equipped with piston assembly in the inner core, the piston assembly top is extended cosmetic needle top, cosmetic needle bottom is equipped with the connector.

As a preferred embodiment of the present invention, wherein: the piston assembly top is equipped with the push pedal, the push pedal top is equipped with and indicates the groove, the piston assembly bottom is equipped with the rubber buffer, the rubber buffer bottom is equipped with the briquetting, the rubber buffer side is equipped with the outstanding circle.

As a preferred embodiment of the present invention, wherein: the bottom end of the connector is provided with a fixing ring, the bottom end of the fixing ring is provided with a needle tube, the bottom end of the needle tube is provided with a sealing cover, and the outer end of the needle tube is provided with a first scale mark.

As a preferred embodiment of the present invention, wherein: the connector top is equipped with the bolt, connector top terminal surface evenly is equipped with a plurality of elasticity preforming, the elasticity preforming inboard is equipped with the filter screen, the connector top with evenly be equipped with a plurality of fixed knots between the filter screen.

As a preferred embodiment of the present invention, wherein: the novel syringe is characterized in that an injection tube is arranged in the needle tube, a wave-shaped filling tube is arranged in the injection tube, a plurality of discharge holes are formed in the bottom end of the wave-shaped filling tube, an inclined needle point is arranged at the bottom end of the injection tube, and an arc-shaped point is arranged at the bottom end of the inclined needle point.

Furthermore, a plurality of patterns are uniformly arranged on the surface of the beauty needle, and the patterns are of arc concave structures.

Furthermore, the outer edge of the protruding ring is tightly attached to the inner wall of the inner core.

Further, the connector bottom can be established to the syringe needle, be equipped with aseptic needle tubing in the syringe needle, the syringe needle outer end is equipped with scale mark two.

Furthermore, the needle tube and the bottom of the injection needle are both provided with clamping rings, and the top of the inner cavity of the sealing cover is provided with clamping blocks matched with the clamping rings.

Further, the discharge gate is established to three export, the width of three export is established to unanimity, the discharge gate top sets up the arc wall and extends to the wave filling tube bottom.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides a cosmetic needle tubing of high tenacity forehead, its injection cylinder according to among the prior art fills the container as the fat for the doctor can be sustainable with fat in the cosmetic needle and last fill forehead appointed filling position department, it sets up fat filling needle tubing or syringe needle at cosmetic needle bottom, can with fat extraction and filling process directly realize on a cosmetic needle, needn't borrow other mechanical means and draw and wait to fill the fat, reducible operation flow, improve cosmetic filling efficiency.

2. This technique sets up the filter screen on the inside top of connector for piston assembly effect rubber buffer and briquetting enter the wave shape filling pipe after the in-process of effect down fast promotion fat cell through the filter screen in, at the in-process that the piston assembly lasted the push down, fat cell crowd lastingly moved down to discharge gate department at the inner core, and the discharge gate fills the fat cell of wave filling pipe bottom to forehead assigned position department, makes the fat fill more even.

3. According to the technical scheme, the elastic pressing sheets and the fixing buckles are arranged on the inner walls of the filter screen and the bolt, so that the filter screen is prevented from falling off from the inner wall of the bolt in the reciprocating use process to influence the effect of filtering and evacuating the fat solution by the fat solution, and the injection quality of the injection is ensured; the filtering holes in the filter screen are oval, the oval filtering holes can guarantee the integrity of the fat cells to the maximum extent, and the fat cells are prevented from being damaged.

4. This technical scheme sets up the outstanding circle in the rubber buffer outer lane, can be on the basis of guaranteeing gas tightness between rubber buffer and the inner core, reduce the area of contact of rubber buffer and inner core inner wall, reduce the resistance that piston assembly moved from top to bottom and received, set up the briquetting in the rubber buffer bottom, can agree with the size of bolt inner wall and filter screen, it is intraductal that the piston assembly of being convenient for spreads into the wave filling through the connector with the solution in the inner core fast, be convenient for fill the affected part fast.

Drawings

Fig. 1 is a schematic structural view of a high-toughness forehead cosmetic needle tube of the present invention;

fig. 2 is a schematic view of the internal structure of a high-toughness forehead beautifying needle tube of the present invention;

fig. 3 is a schematic structural diagram of the connector and its components of a high-toughness forehead cosmetic needle tube according to the present invention;

FIG. 4 is a schematic view of the mounting structure of the internal components of the connector of the high-toughness forehead beautifying needle tube of the present invention;

FIG. 5 is a schematic structural view of the needle tube bottom end of a high toughness forehead cosmetic needle tube of the present invention;

fig. 6 is a schematic view of a filter screen mounting structure of a high-toughness forehead beautifying needle tube of the present invention;

fig. 7 is a schematic structural view of another high-toughness forehead cosmetic needle tube of the present invention for mounting an injection needle.

Wherein: 1 is a beauty needle, 2 is a gripping plate, 3 is a piston component, 31 is a push plate, 32 is a finger groove, 33 is a rubber plug, 34 is a pressing block, 35 is a protruding ring, 4 is an inner core, 5 is a connector, 51 is a fixing ring, 52 is a needle tube, 521 is a clamping ring, 53 is a sealing cover, 54 is a filter screen, 541 is an elastic pressing sheet, 542 is a fixing buckle, 55 is a bolt, 56 is an injection tube, 57 is a wave-shaped filling tube, 58 is a discharge hole, 59 is an inclined needle point, 510 is a scale mark I, 511 is an injection needle, 512 is an aseptic needle tube, and 513 is a scale mark II.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1-7, the utility model provides a pair of cosmetic needle tubing of high tenacity forehead, including cosmetic needle 1, gripping panel 2, piston assembly 3, inner core 4 and

connector

5, 1 top of cosmetic needle is equipped with gripping panel 2, be equipped with inner core 4 in the cosmetic needle 1, be equipped with piston assembly 3 in the

inner core

4, 1 top of cosmetic needle is extended on the 3 top of piston assembly, 1 bottom of cosmetic needle is equipped with connector 5, the doctor holds push pedal 31, the finger supports gripping panel 2, promote piston assembly 3 from top to bottom, can be with the volume that changes inner core 4 lower extreme, carry out medicine extraction or injection, fill the affected part.

The top end of the piston assembly 3 is provided with a push plate 31, the top of the push plate 31 is provided with a finger groove 32, the bottom end of the piston assembly 3 is provided with a rubber plug 33, the bottom of the rubber plug 33 is provided with a pressing block 34, the side surface of the rubber plug 33 is provided with a protruding ring 35, and the protruding ring 35 can reduce the contact area between the rubber plug 33 and the inner wall of the inner core 4 and reduce the resistance on the up-and-down operation of the piston assembly 3 on the basis of ensuring the air tightness between the rubber; the briquetting 34 can be fit with the size of the inner wall of the bolt 55 and the filter screen 54, and the piston assembly 3 quickly transmits the solution in the inner core 4 into the wave-shaped filling pipe 57 through the connector 5, so that the affected part can be quickly filled.

The bottom end of the connector 5 is provided with a fixing ring 51, and the fixing ring 51 is used for fixedly connecting the connector 5 with the needle tube 52 or for fixing the connector 5 with the injection needle 511.

The bottom end of the fixing ring 51 is provided with a needle tube 52, the bottom end of the needle tube 52 is provided with a sealing cover 53, the outer end of the needle tube 52 is provided with a scale mark I510, the scale mark I510 is convenient for a doctor to accurately observe and control the penetration depth of the needle tube, and is convenient for accurate control of a filling position, disinfectant or disinfectant cotton can be arranged in the sealing cover 53, when the sealing cover 53 covers the bottom end of the needle tube 52, the needle point in the needle tube 52 is disinfected, the sealing cover 53 avoids the contact of the needle point and the external environment, the risk of the needle head on the puncture or scratch of muscle tissues, blood vessels and nerves around the operation is reduced, and the risk rate of other complications.

The top end of the connector 5 is provided with a bolt 55, the top end face of the connector 5 is uniformly provided with a plurality of elastic pressing sheets 541, the inner sides of the elastic pressing sheets 541 are provided with a filter screen 54, a plurality of fixing buckles 542 are uniformly arranged between the top end of the connector 5 and the filter screen 54, and by utilizing the connecting structure of the elastic pressing sheets 541 and the fixing buckles 542, the phenomenon that the inner wall of the bolt 55 falls off to influence the effect of filtering and evacuating the fat solution by the filter screen 54 in the reciprocating use process of the filter screen 54 is avoided; the filtering holes on the filtering net 54 are all designed to be oval, and the oval filtering holes can ensure the integrity of the fat cells to the maximum extent and avoid the fat cells from being damaged.

An injection tube 56 is arranged in the needle tube 52, a wave-shaped filling tube 57 is arranged in the injection tube 56, a plurality of discharge holes 58 are formed in the bottom end of the wave-shaped filling tube 57, an inclined needle point 59 is arranged at the bottom end of the injection tube 56, an arc-shaped point is arranged at the bottom end of the inclined needle point 59, and the wave-shaped inner wall of the wave-shaped filling tube 57 can enable filling liquid to control the flow rate of the solution in the operation process, so that poor filling effect caused by over-fast; the arc-shaped tip of the inclined needle tip 59 can reduce the contact area between the needle tip and the affected part, and the arc-shaped tip can be used for quickly puncturing the skin of the affected part, so that the discomfort of a patient can be reduced.

The surface of the beauty needle 1 is uniformly provided with a plurality of patterns, the patterns are arranged into an arc concave surface structure, and the anti-skid performance of the surface of the beauty needle 1 can be fully improved by the arc concave surface structure.

The outer edge of the protruding ring 35 is tightly attached to the inner wall of the inner core 4, so that the air tightness between the rubber plug 33 and the inner core 4 is ensured, the contact area between the rubber plug 33 and the inner core 4 is reduced, and the running resistance of the piston assembly 3 is reduced.

The bottom end of the connector 5 can be set as an injection needle 511, a sterile needle tube 512 is arranged in the injection needle 511, the outer end of the injection needle 511 is provided with a second scale mark 513, the injection needle 511 and components thereof can be installed at the bottom of the connector 5, and the cosmetic needle tube has the filling performance and the injection performance, so that the cosmetic needle tube can be used for filling or extracting a single position, and the service performance of the cosmetic needle tube is improved.

The needle tube 52 and the bottom of the injection needle 511 are both provided with a clamping ring 521, the top of the inner cavity of the sealing cover 53 is provided with a clamping block matched with the clamping ring 521, the clamping ring 521 and the clamping block can ensure that the sealing cover 53 can be firmly installed at the bottom end of the needle tube 52, and the effects of isolating pollution and self-disinfecting are achieved on components inside the needle tube 52, so that the safety of using the beauty needle tube next time is ensured.

The ejection of compact 58 is established to three export, and the width of three export is established to unanimity, and discharge gate 58 top sets up the arc wall and extends to wave filling tube 57 bottom, and the arc wall can effectively less fat cell gets into the resistance of discharge gate 58 and patient's skin, can avoid the burr of discharge gate 58 to cause the damage to fat cell simultaneously, improves fat survival rate.

The utility model provides a pair of cosmetic needle tubing of high tenacity forehead, take off sealed lid 53, stab into the container of waiting to fill fat solution with syringe needle 511, pulling piston assembly 3, fat solution can get into in the inner core 4 through aseptic needle tube 512, when fat solution in the inner core 4 reaches a quantitative, the syringe needle is changed, install needle 52 in solid fixed ring 51 bottom, promote piston assembly 3, can be with in the fat solution propelling movement to the wave filling tube 57 in the inner core 4, treat that discharge gate 58 department has the solution to flow out, pierce the affected part with inclined plane needle point 59, can fill the operation to the affected part, treat when fat filling operation finishes, take needle 52 out, it can in the joint circle 521 of needle tubing 52 bottom to cover sealed lid 53.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A high-toughness forehead beautifying needle tube comprises a beautifying needle (1), a gripping plate (2), a piston assembly (3), an inner core (4) and a connector (5), and is characterized in that the gripping plate (2) is arranged at the top end of the beautifying needle (1), the inner core (4) is arranged in the beautifying needle (1), the piston assembly (3) is arranged in the inner core (4), the top end of the piston assembly (3) extends out of the top end of the beautifying needle (1), and the connector (5) is arranged at the bottom end of the beautifying needle (1);

the top end of the piston assembly (3) is provided with a push plate (31), the top of the push plate (31) is provided with a finger groove (32), the bottom end of the piston assembly (3) is provided with a rubber plug (33), the bottom of the rubber plug (33) is provided with a pressing block (34), and the side surface of the rubber plug (33) is provided with a protruding ring (35);

the bottom end of the connector (5) is provided with a fixing ring (51), the bottom end of the fixing ring (51) is provided with a needle tube (52), the bottom end of the needle tube (52) is provided with a sealing cover (53), and the outer end of the needle tube (52) is provided with a first scale mark (510);

the connector comprises a connector body (5), a bolt (55) and a plurality of elastic pressing sheets (541) which are arranged on the top end face of the connector body (5), a filter screen (54) is arranged on the inner side of each elastic pressing sheet (541), and a plurality of fixing buckles (542) are uniformly arranged between the top end of the connector body (5) and the filter screen (54);

the needle tube (52) is internally provided with an injection tube (56), the injection tube (56) is internally provided with a wave-shaped filling tube (57), the bottom end of the wave-shaped filling tube (57) is provided with a plurality of discharge holes (58), the bottom end of the injection tube (56) is provided with an inclined plane needle point (59), and the bottom end of the inclined plane needle point (59) is provided with an arc-shaped point.

2. A high-toughness forehead beauty needle tube according to claim 1, wherein a plurality of patterns are uniformly arranged on the surface of the beauty needle (1), and the patterns are arranged into an arc-shaped concave surface structure.

3. A high toughness forehead cosmetic needle cannula according to claim 1, wherein the outer edge of the protruding ring (35) is arranged against the inner wall of the inner core (4).

4. A high toughness forehead beauty needle tube according to claim 1, wherein the bottom end of the connecting head (5) can be provided as an injection needle (511), a sterile needle tube (512) is arranged in the injection needle (511), and the outer end of the injection needle (511) is provided with a second scale mark (513).

5. A high-toughness forehead cosmetic needle tube according to claim 4, wherein the needle tube (52) and the bottom of the injection needle (511) are provided with clamping rings (521), and the top of the inner cavity of the sealing cover (53) is provided with clamping blocks matched with the clamping rings (521).

6. A high toughness forehead cosmetic needle tube according to claim 1, wherein the discharge outlet (58) is provided with three outlets, the widths of the three outlets are consistent, and the top end of the discharge outlet (58) is provided with an arc-shaped wall extending to the bottom end of the wavy filling tube (57).