CN216653115U - Water light micro-needle - Google Patents
Water light micro-needle Download PDFInfo
- Publication number
- CN216653115U CN216653115U CN202123373857.2U CN202123373857U CN216653115U CN 216653115 U CN216653115 U CN 216653115U CN 202123373857 U CN202123373857 U CN 202123373857U CN 216653115 U CN216653115 U CN 216653115U
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- Prior art keywords
- needle
- tubes
- protective cap
- seat
- rectangular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
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- 238000011160 research Methods 0.000 abstract description 2
- 230000001815 facial effect Effects 0.000 description 7
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- 239000003814 drug Substances 0.000 description 4
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- 239000003292 glue Substances 0.000 description 2
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- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 108030001720 Bontoxilysin Proteins 0.000 description 1
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- 230000032683 aging Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
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- 210000004207 dermis Anatomy 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
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Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a water-light micro-needle, which comprises a needle base, needle tubes and a protective cap, wherein a plurality of needle tubes are embedded in the needle base and are distributed in a linear shape at equal intervals or in a rectangular array; the protective cap is hollow and is detachably sleeved at one end of the needle seat to cover all the needle tubes; an indicating arrow is arranged on the side surface of the needle seat, and the direction of the indicating arrow is consistent with the direction of the needle tip bevel of the needle tube. The utility model has the technical effects and advantages that: the direction of the needle point inclined plane is consistent with the direction of the arrow indicated by the side surface of the needle base, so that the direction of the needle point can be determined for an operator, and the risk that the needle tube is bent or damaged when the operator uses the traditional water laser needle due to the unclear direction of the needle point is avoided. The medical instrument is simple in structure and convenient to use, the whole structure design tightly meets the requirements of medical clinic, the research and the development are practically carried out according to the actual conditions of medical staff, and the popularization value is extremely high.
Description
Technical Field
The utility model relates to the technical field of beauty equipment, in particular to a water light micro-needle.
Background
The main principle is that high-end injection products such as hyaluronic acid, collagen, botulinum toxin and PRP autologous cells, which are lost due to aging, of a human body are injected into the dermis layer of the skin by using a micro-display needle combined with negative pressure, so that the skin absorbs and stores 1000 times of water by weight, the cell regeneration function is awakened, and the withered and broken cells of the skin are repaired repeatedly. The skin is remolded, compacted, smooth and elastic in a short time.
Most of the water laser needles commonly used in the market at present adopt a multi-needle head design for connecting a water laser machine for use, generally pursue the purposes of wide injection range and high efficiency, the distribution range size of the multi-needle head needle tube is about 15mm long and wide, the multi-needle head has obvious effect on the injection flat part, however, for some parts with large radian of the facial contour, such as the upper eye hook, the lower eye hook, the root of the nose, the lower jaw and the like, the multi-needle head has one length because of the leakage of the needle point part, the amplitude of the curved surface of the outline of the patient is larger, so that the depths of contact points of a plurality of needle heads cannot be kept consistent when the needles are inserted, the condition of medicine leakage is easy to occur, the injected medicine cannot be uniformly absorbed by the skin, the injection cannot be even carried out on the parts with larger curvature of the facial contour and some narrow parts, and certain influence is caused on the final effect.
Traditional water light needle syringe needle most all is square structure and distributes, to some wrinkles of operation, like the neck line, the skin problem of all kinds of lines line types such as fishtail line seems to be less suitable, not only causes injection position deviation easily, not accurate, causes the medicine waste more.
The water light needle of using always on the market at present, the design of many syringe needles is adopted for the majority, a handle for connecting the water light machine is used, to the great position of facial profile curvature and some constrictive portions when facial operation, the water light handle is not too suitable, first is the needle file of its many syringe needles of matching is too big, second is its handle volume is too heavy, long-time operation is used for causing user's hand fatigue, connect the syringe with the needle file and use, above problem still can appear.
The oblique angle directions of the needle points of the traditional water light needles are not consistent, and most of the water light needles are very thin micro-needles, so that a user can hardly distinguish the oblique angle directions of the needle points during operation, and the needle points are easy to bend or damage due to overlarge resistance because the user easily cannot notice the needle point directions when encountering scar tissues of skin or dense connective tissues.
Traditional water light needle all adopts the big, the little structure of afterbody in top, and its head shelters from user's sight greatly easily in the operation, causes easily to observe inconveniently, injects defects such as inaccurate.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an aqueous light microneedle.
In order to achieve the purpose, the utility model provides the following technical scheme:
a water-light micro-needle comprises a needle base, needle tubes and a protective cap, wherein a plurality of needle tubes are embedded in the needle base and distributed in a linear shape at equal intervals or in a rectangular array; the protective cap is hollow and is detachably sleeved at one end of the needle seat to cover all the needle tubes; an indicating arrow is arranged on the side surface of the needle seat, and the direction of the indicating arrow is consistent with the direction of the needle tip bevel of the needle tube.
When the needle tubes are distributed in a straight line shape at equal intervals, the needle tubes are defined as row-shaped needles, and the number of the row-shaped needles in the straight line shape is not more than 8.
When the needle tubes are distributed in a rectangular array, the needle tubes are defined as rectangular needles, and the number of the rectangular needles which are symmetrically distributed in the rectangular array is not more than 8; the length of the rectangular needle leakage needle seat is 1.0-5.0 mm; the distribution range of the rectangular needles does not exceed 6 mm.
And reinforcing ribs are arranged on the outer side of the needle base.
The bottom of the needle seat is of a luer joint structure and is used for connecting injection.
The needle tube is communicated with the interior of the needle seat.
The top end of the protective cap is a circular part, the interior of the protective cap is of a hollow structure, reinforcing ribs are arranged around the outer side of the protective cap, notches are symmetrically formed in the tail part of the protective cap, and a cap brim is arranged at the tail part of the protective cap.
When the needle is a row-shaped needle, the top surface of the needle seat is rectangular; the needle base is integrally in a shape with a large lower part and a small upper part, the outer side of the front end of the needle base is provided with an inclined plane, and the direction of the inclined plane is consistent with the direction of the needle tip inclined plane of the needle tube and the indication arrow arranged on the side surface of the needle base.
When the needle is a rectangular needle, the top surface of the needle seat is square; the needle seat is integrally in a shape with a big bottom and a small top.
The utility model has the technical effects and advantages that:
1. the direction of the needle point inclined plane is consistent with the direction of the arrow indicated by the side surface of the needle base, so that the direction of the needle point can be determined for an operator, and the risk that the needle tube is bent or damaged when the operator uses the traditional water laser needle due to the unclear direction of the needle point is avoided.
2. The row-shaped needle tube is arranged in a straight line, and is more convenient for operating skin problems of various line types such as neck lines, fishtail lines and the like.
3. The size of the rectangular needle tube is not more than 6mm, and the rectangular needle tube can be used for operating parts with large facial profile radian, such as facial upper eye hooks, lower eye hooks, nasal root parts, lower jaws and the like, is very handy and convenient, is simple and light, can inject accurate and leak no medicine, and can obviously improve and solve the defects of the traditional water-jet multi-needle head, large needle head and parts with large facial profile radian of a connecting water-jet machine.
4. All designs all around the needle file and the protective sheath outside have the equidistance to distribute and have the strengthening rib, and this design not only plays skid-proof effect when installing, also can play the enhancement to the product wilfulness, has guaranteed the quality of product, and is more durable.
5. The needle seat is integrally in a shape with a large bottom and a small top, so that the needle seat does not shield the sight line when in use, an operator can observe the injection position conveniently, and the injection precision is improved.
6. The medical instrument is simple in structure and convenient to use, the whole structure design tightly meets the requirements of medical clinic, the research and the development are practically carried out according to the actual conditions of medical staff, and the popularization value is extremely high.
Drawings
FIG. 1 is a schematic perspective view of a row needle shape according to the present invention.
FIG. 2 is a schematic plane view of the row needle shape of the present invention.
FIG. 3 is a schematic view of the direction of the arrow and the bevel of the needle tip when the needle is in the row shape.
FIG. 4 is a schematic size diagram of the row needle shape of the present invention.
FIG. 5 is a schematic perspective view of the rectangular needle shape of the present invention;
FIG. 6 is a schematic plane view of the rectangular needle shape of the present invention.
FIG. 7 is a schematic view of the direction of the arrow and the bevel of the tip of the needle when the present invention is rectangular.
FIG. 8 is a schematic diagram showing the dimensions of the rectangular needle shape according to the present invention.
Fig. 9 is a schematic view of the structure of the protective cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The water-light micro-needle shown in fig. 1 and 2 comprises a needle base 101 and a plurality of needle tubes 102, wherein the needle base 101 is embedded with the plurality of needle tubes 102, and the needle tubes are linear needles which are distributed at equal intervals; the outer side of the needle seat is provided with a reinforcing rib 103. The bottom of the needle stand is provided with a luer structure 106 for connecting injection. The needle is communicated with the interior of the needle seat.
As shown in figures 2 and 3, the side of the needle seat is provided with an indicating arrow 105, the direction of the indicating arrow is consistent with the direction of a needle tip bevel 104 of the needle tube, and the direction is the right side as shown in figure 3. The number of the row-shaped needles is not more than 8, and is 4 in the figure.
As shown in figure 4, the length of the needle seat of the needle tube 102 is 1.0-5mm, the assembly depth of the row-shaped needle and the needle seat is 3-15mm, the distribution range of the needle tubes of the row-shaped needle is not more than 8mm, the outer diameter of the needle tubes of the row-shaped needle is 0.3-0.8mm, the glue position depth of the front end point of the needle seat of the row-shaped needle is 1mm, and the maximum external dimension of the needle seat of the row-shaped needle is not more than 8 mm.
Example two
As shown in fig. 5 and 6, the needle holder 201 includes a needle holder 201 and a plurality of needle tubes 202 embedded in the needle holder 201, the needle tubes are rectangular needles distributed in a rectangular array, the number of the rectangular needles symmetrically distributed in the rectangular array is not more than 8, and 4 needles are provided in the drawing;
the outer side of the needle seat is provided with a reinforcing rib 203. The bottom of the needle base is provided with a luer structure 206 for connecting injection. The needle tube is communicated with the interior of the needle seat.
As shown in fig. 6 and 7, an indication arrow 205 is arranged on the side surface of the needle seat, and the direction of the indication arrow is consistent with the direction of a needle tip bevel 204 of the needle tube; the direction is also to the right as shown in fig. 7.
As shown in figure 8, the length of the leakage needle seat of the rectangular needle tube is 1.0-5mm, the assembly depth of the rectangular needle tube and the needle seat is 3-15mm, the distribution range of the rectangular needle tube is not more than 6mm, the outer diameter of the rectangular needle tube is 0.3-0.8mm, the glue position depth of the front end point of the rectangular needle seat is 1mm, and the maximum outline dimension of the rectangular needle seat is not more than 8 mm.
EXAMPLE III
As shown in fig. 9, the device also comprises a protective cap, when in use, the protective cap is detachably sleeved at one end of the needle base to cover all the needle tubes; the top end of the protective cap is a circular part (301), the interior of the protective cap is a hollow structure (302), reinforcing ribs (303) are arranged on the periphery of the outer side of the protective cap, notches (304) are symmetrically formed in the tail part of the protective cap, and a cap peak (305) is arranged at the tail part of the protective cap.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. An aqueous light microneedle, characterized in that: the needle base is embedded with a plurality of needle tubes which are distributed in a linear shape at equal intervals or in a rectangular array; the protective cap is hollow and is detachably sleeved at one end of the needle seat to cover all the needle tubes; an indicating arrow is arranged on the side surface of the needle seat, and the direction of the indicating arrow is consistent with the direction of the needle tip bevel of the needle tube.
2. A water light microneedle according to claim 1, wherein: when the needle tubes are distributed in a straight line shape at equal intervals, the needle tubes are defined as row-shaped needles, and the number of the row-shaped needles in the straight line shape is not more than 8.
3. A water light microneedle according to claim 1, characterized in that: when the needle tubes are distributed in a rectangular array, the needle tubes are defined as rectangular needles, and the number of the rectangular needles which are symmetrically distributed in the rectangular array is not more than 8.
4. A water light microneedle according to claim 1, characterized in that: and reinforcing ribs are arranged on the outer side of the needle base.
5. A water light microneedle according to claim 1, characterized in that: the bottom of the needle seat is of a luer joint structure and is used for connecting injection.
6. A water light microneedle according to claim 1, characterized in that: the needle tube is communicated with the interior of the needle seat.
7. A water light microneedle according to claim 1, characterized in that: the top end of the protective cap is a circular part, the interior of the protective cap is of a hollow structure, reinforcing ribs are arranged around the outer side of the protective cap, notches are symmetrically formed in the tail part of the protective cap, and a cap brim is arranged at the tail part of the protective cap.
8. A water light microneedle according to claim 2, characterized in that: when the needle is a row-shaped needle, the top surface of the needle seat is rectangular; the needle base is integrally in a shape with a large lower part and a small upper part, the outer side of the front end of the needle base is provided with an inclined plane, and the direction of the inclined plane is consistent with the direction of the needle tip inclined plane of the needle tube and the indication arrow arranged on the side surface of the needle base.
9. A water light microneedle according to claim 3, characterized in that: when the needle is a rectangular needle, the top surface of the needle seat is square; the needle seat is integrally in a shape with a big bottom and a small top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373857.2U CN216653115U (en) | 2021-12-30 | 2021-12-30 | Water light micro-needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373857.2U CN216653115U (en) | 2021-12-30 | 2021-12-30 | Water light micro-needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216653115U true CN216653115U (en) | 2022-06-03 |
Family
ID=81798238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123373857.2U Expired - Fee Related CN216653115U (en) | 2021-12-30 | 2021-12-30 | Water light micro-needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216653115U (en) |
-
2021
- 2021-12-30 CN CN202123373857.2U patent/CN216653115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |