CN110227202A - A kind of micro-shaping injection needle - Google Patents
A kind of micro-shaping injection needle Download PDFInfo
- Publication number
- CN110227202A CN110227202A CN201910627985.3A CN201910627985A CN110227202A CN 110227202 A CN110227202 A CN 110227202A CN 201910627985 A CN201910627985 A CN 201910627985A CN 110227202 A CN110227202 A CN 110227202A
- Authority
- CN
- China
- Prior art keywords
- connector
- micro
- needle tubing
- needle
- injection needle
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
- A61M5/3204—Needle cap remover, i.e. devices to dislodge protection cover from needle or needle hub, e.g. deshielding devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3286—Needle tip design, e.g. for improved penetration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3293—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle hub
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention discloses a kind of micro-shaping injection needle, it is related to medical beauty treatment instrument technical field, including needle tubing, first connector, second connector, Telescopic protection hood body and connection hose, first connector is connected to one end of needle tubing, second connector is connected by connection hose with the first connector, Telescopic protection hood body is sheathed on the outside of needle tubing, to prevent needle tubing contaminated, and Telescopic protection hood body can be flexible along the length direction of needle tubing, the micro-shaping injection needle, second joint location facilitates adjustable, when injection position narrow space, it is connected to using the second connector with injection tube, it can be convenient and quickly finish injection.In addition, micro-shaping injection needle passes through setting Telescopic protection hood, after the completion of use, Telescopic protection hood extends automatically, protects needle tubing from pollution.
Description
Technical field
The present invention relates to medical beauty treatment instrument technical fields, more particularly to a kind of micro-shaping injection needle.
Background technique
Currently, micro-shaping injection beautifying liquid does not have special-purpose needle head, it is all using Medical syringe needle head, existing medication injections
Syringe needle is made of connector and needle tubing, and one end of needle tubing is connected to by connector with injection tube, and the other end of needle tubing is provided with needle point, needle
Point is provided with hole.Using above-mentioned Medical syringe needle head injection beautifying liquid, there is following defects:
1, when injection position narrow space, injection operation is inconvenient；
2, when needing to inject multiple positions, needle tubing exposure is easy contaminated in air.
Therefore, it is convenient how to provide a kind of injection operation, and it is mesh that needle tubing, which is not easy contaminated injection needles head,
Preceding urgent problem to be solved.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of micro-shaping injection needle, keeps injection operation convenient, and needle
Pipe is not easy to be contaminated.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of micro-shaping injection needle, including needle tubing, the first connector, the second connector, scalable protection
Cover and connection hose, first connector are connected to one end of the needle tubing, and second connector is soft by the connection
Pipe is connected with first connector, and the Telescopic protection hood body is sheathed on the outside of the needle tubing, to prevent the needle tubing
It is contaminated, and the Telescopic protection hood body can be flexible along the length direction of the needle tubing.
Preferably, back-flow preventer, the anti-return dress are provided with inside first connector and second connector
It sets for preventing inside the liquid reflux to injection tube inside the needle tubing.
Preferably, the back-flow preventer includes barrier piece, and the barrier piece is set to first connector and described
The inside of two connectors, the barrier piece is hemispherical barrier piece, and the centre of sphere of the barrier piece is far from the needle tubing, the barrier
The middle part of piece is equipped with two slits arranged in a crossed manner.
Preferably, the Telescopic protection hood body includes telescopic cover and guide housing, and the telescopic cover and the guide housing are equal
It is sheathed on the outside of the needle tubing and is arranged along the length direction of the needle tubing, described telescopic cover one end and first connector connect
It connects, the other end is connect with the guide housing.
Preferably, the telescopic cover is telescoping tube.
Preferably, multiple holes are evenly arranged with along its circumferential direction on the needle point of the needle tubing.
Preferably, the side wall of first connector is circumferentially provided with the first anti-skid bulge, the side wall week of second connector
To being provided with the second anti-skid bulge.
Preferably, one end of the connection hose connects through the side wall of first connector and the inside of first connector
The logical, other end is connected to the inside of second connector.
Preferably, the connection hose is silica gel hose.
The present invention achieves following technical effect compared with the existing technology:
Micro-shaping provided by the invention injection needle includes the second connector, and the second connector is connect by connecting hose with first
Head is connected, and the second joint location facilitates adjustable, when injection position narrow space, is connected to using the second connector with injection tube,
It can be convenient and quickly finish injection.In addition, the micro-shaping injection needle includes Telescopic protection hood body, Telescopic protection hood
Body is sheathed on the outside of needle tubing, and Telescopic protection hood body can be flexible along the length direction of needle tubing, scalable after the completion of injection
Shield extends automatically, effectively prevents needle tubing and exposes contaminated in air happen.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the micro-shaping injection needle provided in the embodiment of the present invention；
Fig. 2 is the cross-sectional view of Fig. 1.
Description of symbols: 1, needle tubing；2, the first connector；3, the second connector；4, hose is connected；5, hole；6, telescopic cover；7,
Guide housing；8, the first anti-skid bulge；9, the second anti-skid bulge；10, barrier piece；11, slit, 12- through hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of micro-shaping injection needle, keep injection operation convenient, and needle tubing be not easy by
Pollution.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment 1
As Figure 1-Figure 2, micro-shaping injection needle provided in this embodiment, including needle tubing 1, the first connector 2, second
Connector 3, Telescopic protection hood body and connection hose 4, the first connector 2 are connected to one end of needle tubing 1, and the second connector 3 passes through company
Hose 4 is connect to be connected with the first connector 2, Telescopic protection hood body is sheathed on the outside of needle tubing 1, to prevent needle tubing 1 contaminated, and
Telescopic protection hood body can be flexible along the length direction of needle tubing 1.
Specifically, one end of connection hose 4 is connected to through the side wall of the first connector 2 with the inside of the first connector 2, the other end
It is connected to the inside of the second connector 3, connection hose 4 is silica gel hose.
In use, work as injection position narrow space, connect using the first connector 2 with injection tube when injecting inconvenience, it can be with
Injection tube is connected to the second connector 3, the second connector 3 is connected to the first connector 2 by connecting hose 4,3 position side of the second connector
It can adjust, and then can be convenient and quickly finish injection operation.In addition, Telescopic protection hood body is compressed, needle tubing 1 when injection
Insertion injection position is injected, and after the completion of injection, Telescopic protection hood body can extend automatically, protects needle tubing 1 from polluting,
The micro-shaping is convenient with injection needle injection operation, and effectively syringe needle can be avoided to pollute, and safety is good.
Embodiment 2:
As Figure 1-Figure 2, micro-shaping injection needle provided in this embodiment includes some or all of embodiment 1 skill
Art feature, the difference is that, micro-shaping provided in this embodiment injection needle the first connector 2 and 3 inside of the second connector are
It is provided with back-flow preventer, back-flow preventer is used to prevent the liquid inside needle tubing 1 from flowing back through the first connector 2 and the second connector 3
To injection tube, while back-flow preventer can be avoided the first connector 2 and the second connector 3 forms access, and injection tube is caused to be infused
The case where liquid penetrated is flowed out through access.
Specifically, back-flow preventer includes barrier piece 10, barrier piece 10 is plastic partition baffle 10, and barrier piece 10 is set to the
The inside of one connector 2 and the second connector 3, barrier piece 10 are hemispherical barrier piece, and the centre of sphere of barrier piece 10 is far from needle tubing 1, every
The middle part of baffle 10 is equipped with two slits 11 arranged in a crossed manner.
When in use, slit 11 is opened under the pressure of injection tube, and pressure disappears, and slit 11 is automatically closed.
Embodiment 3:
As Figure 1-Figure 2, micro-shaping injection needle provided in this embodiment includes some or all of embodiment 1 skill
Art feature, the difference is that, micro-shaping injection needle Telescopic protection hood body provided in this embodiment includes 6 He of telescopic cover
Guide housing 7, telescopic cover 6 and guide housing 7 are sheathed on the outside of needle tubing 1 and are arranged along the length direction of needle tubing 1, and telescopic cover 6
One end is connect with first connector 2, the other end and guide housing 7 connect, and it is high that needle tubing 1 injects accuracy, and telescopic cover 6 is flexible more
Add smooth steady.
Specifically, telescopic cover 6 is telescoping tube, the length direction of guide housing 7 is provided with through hole 12, through hole 12 it is straight
Diameter is equal to 1 diameter of needle tubing, and needle tubing 1 is installed in through hole 12.
Furthermore it is also possible to sterilizing unit be arranged in guide housing 7, so that needle safety is higher.
Embodiment 4:
As Figure 1-Figure 2, micro-shaping injection needle provided in this embodiment includes some or all of embodiment 1 skill
Art feature, the difference is that, micro-shaping provided in this embodiment is circumferentially uniformly set on the needle point of injection needle needle tubing 1 along it
Be equipped with multiple holes 5, so set, beautifying liquid can through hole 5 uniformly project, it is uneven pimple will not to be formed in injection position, can
Reduce subcutaneously livid purple happen.
Embodiment 5:
As Figure 1-Figure 2, micro-shaping injection needle provided in this embodiment includes some or all of embodiment 1 skill
Art feature, the difference is that, micro-shaping provided in this embodiment is circumferentially provided with the side wall of the first connector of injection needle 2
One anti-skid bulge 8, the side wall of the second connector 3 are circumferentially provided with the second anti-skid bulge 9, so set, the first connector 2 connects with second
First 3 good antiskid effect, holds convenient for user, and device is using more.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (9)
1. a kind of micro-shaping injection needle, which is characterized in that including needle tubing, the first connector, the second connector, Telescopic protection hood
Body and connection hose, first connector are connected to one end of the needle tubing, and second connector passes through the connection hose
It is connected with first connector, the Telescopic protection hood body is sheathed on the outside of the needle tubing, to prevent the needle tubing quilt
Pollution, and the Telescopic protection hood body can be flexible along the length direction of the needle tubing.
2. micro-shaping injection needle according to claim 1, which is characterized in that first connector and described second connects
Head is internal to be provided with back-flow preventer, and the back-flow preventer is used to prevent the liquid reflux inside the needle tubing to injection tube
It is internal.
3. micro-shaping injection needle according to claim 2, which is characterized in that the back-flow preventer includes barrier
Piece, the barrier piece are set to the inside of first connector and second connector, and the barrier piece is hemispherical barrier piece,
And the centre of sphere of the barrier piece, far from the needle tubing, the middle part of the barrier piece is equipped with two slits arranged in a crossed manner.
4. micro-shaping injection needle according to claim 1, which is characterized in that the Telescopic protection hood body includes stretching
Contracting cover and guide housing, the telescopic cover and the guide housing are sheathed on the outside of the needle tubing and along the length side of the needle tubing
To setting, described telescopic cover one end is connect with first connector, the other end is connect with the guide housing.
5. micro-shaping injection needle according to claim 4, which is characterized in that the telescopic cover is telescoping tube.
6. micro-shaping injection needle according to claim 1, which is characterized in that along its circumferential direction on the needle point of the needle tubing
It is evenly arranged with multiple holes.
7. micro-shaping injection needle according to claim 1, which is characterized in that the side wall of first connector is circumferentially set
It is equipped with the first anti-skid bulge, the side wall of second connector is circumferentially provided with the second anti-skid bulge.
8. micro-shaping injection needle according to claim 1, which is characterized in that institute is run through in one end of the connection hose
The side wall for stating the first connector is connected to the inside of first connector, the other end is connected to the inside of second connector.
9. micro-shaping injection needle according to claim 1, which is characterized in that the connection hose is silica gel hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627985.3A CN110227202A (en) | 2019-07-12 | 2019-07-12 | A kind of micro-shaping injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627985.3A CN110227202A (en) | 2019-07-12 | 2019-07-12 | A kind of micro-shaping injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110227202A true CN110227202A (en) | 2019-09-13 |
Family
ID=67855416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910627985.3A Pending CN110227202A (en) | 2019-07-12 | 2019-07-12 | A kind of micro-shaping injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110227202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584636A (en) * | 2019-10-11 | 2019-12-20 | 广东安特医疗有限公司 | Liquid return device and invasive pressure sensor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015240A (en) * | 1990-05-01 | 1991-05-14 | Ian Campbell Cree | Hypodermic needle shield |
| JPH08182761A (en) * | 1994-12-28 | 1996-07-16 | Isao Hasunuma | Syringe needle for protecting against infection |
| CN2551196Y (en) * | 2002-01-30 | 2003-05-21 | 高明乐 | Puncture needle |
| CN2815412Y (en) * | 2005-03-15 | 2006-09-13 | 罗政 | Three way device for anti-pollution transport discharging pipe |
| CN2815386Y (en) * | 2005-09-19 | 2006-09-13 | 王建 | Low-wound injection needle head |
| CN201042536Y (en) * | 2007-05-25 | 2008-04-02 | 吴林元 | Heparin pump |
| CN101559249A (en) * | 2008-04-18 | 2009-10-21 | 崔钟洙 | Injection method and injection device using injector with length-adjustable needle head |
| CN201631340U (en) * | 2010-05-19 | 2010-11-17 | 董涛 | Disposable deep cyst puncture needle |
| CN203525076U (en) * | 2013-10-11 | 2014-04-09 | 苏州市雅思精密模具有限公司 | Countercurrent-resistant remaining needle |
| CN207654489U (en) * | 2017-05-31 | 2018-07-27 | 北京五维医疗美容门诊部有限公司 | A kind of injection needle |
-
2019
- 2019-07-12 CN CN201910627985.3A patent/CN110227202A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015240A (en) * | 1990-05-01 | 1991-05-14 | Ian Campbell Cree | Hypodermic needle shield |
| JPH08182761A (en) * | 1994-12-28 | 1996-07-16 | Isao Hasunuma | Syringe needle for protecting against infection |
| CN2551196Y (en) * | 2002-01-30 | 2003-05-21 | 高明乐 | Puncture needle |
| CN2815412Y (en) * | 2005-03-15 | 2006-09-13 | 罗政 | Three way device for anti-pollution transport discharging pipe |
| CN2815386Y (en) * | 2005-09-19 | 2006-09-13 | 王建 | Low-wound injection needle head |
| CN201042536Y (en) * | 2007-05-25 | 2008-04-02 | 吴林元 | Heparin pump |
| CN101559249A (en) * | 2008-04-18 | 2009-10-21 | 崔钟洙 | Injection method and injection device using injector with length-adjustable needle head |
| CN201631340U (en) * | 2010-05-19 | 2010-11-17 | 董涛 | Disposable deep cyst puncture needle |
| CN203525076U (en) * | 2013-10-11 | 2014-04-09 | 苏州市雅思精密模具有限公司 | Countercurrent-resistant remaining needle |
| CN207654489U (en) * | 2017-05-31 | 2018-07-27 | 北京五维医疗美容门诊部有限公司 | A kind of injection needle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584636A (en) * | 2019-10-11 | 2019-12-20 | 广东安特医疗有限公司 | Liquid return device and invasive pressure sensor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190913 |