CN110507877A - A kind of neck remaining needle fixing device - Google Patents
A kind of neck remaining needle fixing device Download PDFInfo
- Publication number
- CN110507877A CN110507877A CN201810486358.8A CN201810486358A CN110507877A CN 110507877 A CN110507877 A CN 110507877A CN 201810486358 A CN201810486358 A CN 201810486358A CN 110507877 A CN110507877 A CN 110507877A
- Authority
- CN
- China
- Prior art keywords
- remaining needle
- neck
- fixing device
- flexible arc
- arc circle
- 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
Links
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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1586—Holding accessories for holding infusion needles on the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a kind of neck remaining needle fixing devices, including being bonded the flexible arc circle (1) of setting with neck and being respectively arranged on the fixing belt (2) at flexible arc circle (1) both ends, the fixing belt (2), which is equipped with, shrinks connector (3), it is cooperatively connected between the fixing belt (2) by shrinking connector (3), the flexible arc circle (1) is equipped with groove, elastic spacing strip (4) are equipped in the groove, the elastic spacing strip (4) is adapted to the needle stand of neck remaining needle (5) fitting respectively.Overall construction design of the invention is reasonable, and all parts, which are used in conjunction with each other, can consolidate remaining needle, avoids shifting, eliminate safe hidden trouble.Flexible arc circle of the present invention can change shape according to different users to be bonded, and cooperated by fixing belt and adjust and neck remaining needle is fixed on neck by shrinking connector.
Description
Technical field
The present invention relates to field of medical device more particularly to a kind of neck remaining needle fixing devices.
Background technique
Venous detaining needle is also known as venous catheter needle, and it is suitable for intermittent, continuity or daily infusions.Indwelling
Needle includes the guiding puncture needle core of stainless steel and can be retained in the conduit of endovascular softness, by conduit and needle core one when use
Rising punctures into intravascular, after conduit fully enters blood vessel, withdraws out needle core, only by soft catheter retaining in the blood vessels to
Infusion treatment is carried out, and needs for be fixed on junction portion the position of the infusion of patient.
Clinically the fixed remaining needle mode of tradition is to use more rubber immobilizations with adhesive tape, excessive adhesive plaster and skin hair at present
Hair mutually glues, merely using adhesive plaster since quantity excessively can all bring pain pulling out needle and tear adhesive plaster to patient, when rubber adhesive plaster uses
Curling and displacement also frequently occurs, there are security risks.
Summary of the invention
The purpose of the present invention is overcoming problem of the prior art, a kind of neck remaining needle fixing device is provided.
A kind of neck remaining needle fixing device of the invention, including being bonded the flexible arc circle being arranged with neck and setting respectively
Fixing belt in flexible arc circle both ends, the fixing belt, which is equipped with, shrinks connector, is connected between the fixing belt by shrinking
Fitting is cooperatively connected, and the flexible arc circle is equipped with groove, is equipped with elastic spacing strip, the elastic spacing in the groove
Strip is adapted to the fitting of the needle stand of neck remaining needle respectively.
As a further improvement of the present invention, the flexible arc circle is glass with hole fiber, silica gel with holes or height with holes
The flexible arc circle of elastic polyester material.
As a further improvement of the present invention, be equipped with scuff-resistant coating on the inside of the flexible arc circle, the scuff-resistant coating be silica gel,
The scuff-resistant coating of low-pressure foam or high resiliency polyester material, the flexible arc circle and scuff-resistant coating pass through tenon connection.
As a further improvement of the present invention, the groove and elastic spacing strip pass through tenon connection.
As a further improvement of the present invention, the fixing belt two sides is designed with contraction connector, the contraction connector
For velcro.
As a further improvement of the present invention, the contraction connector is soft magnet piece, the soft magnet piece peripheral hardware
There is cotton separation layer.
As a further improvement of the present invention, the fixing belt is arranged in flexible arc circle both ends and by adjusting spacing collar
It is fixed.
As a further improvement of the present invention, recessing groove is equipped at the elastic spacing strip and slot opening.
As a further improvement of the present invention, the elastic spacing strip is equipped with recessing groove compatible with needle stand profile.
Compared with prior art, the present invention having the following advantages that.
Overall construction design of the invention is reasonable, and all parts, which are used in conjunction with each other, can consolidate remaining needle, avoids shifting,
It eliminates safe hidden trouble.
Flexible arc circle of the present invention can change shape according to different users to be bonded, and be adjusted simultaneously by fixing belt cooperation
Neck remaining needle is fixed on neck by shrinking connector.Due to being equipped with elastic spacing card in the groove on flexible arc circle
Item, elastic spacing strip are adapted to the fitting of the needle stand of neck remaining needle respectively, and elastic spacing strip can be deformed and be pasted with needle stand
It closes, thus fixed remaining needle.
Due to the flexible arc that flexible arc circle is glass with hole fiber, silica gel with holes or high resiliency polyester material with holes
Circle, the gas permeability with holes for guaranteeing single unit system, avoids causing discomfort to patient skin.Due to being equipped with abrasionproof on the inside of flexible arc circle
Layer, the scuff-resistant coating are the scuff-resistant coating of silica gel, low-pressure foam or high resiliency polyester material, and the flexible arc circle and scuff-resistant coating are logical
Cross tenon connection.It can reuse, the disinfection of flexible arc circle, and scuff-resistant coating can guarantee the comfort of user and pass through the fourth of the twelve Earthly Branches
Tenon cooperation can dismantle replacement.Groove and elastic spacing strip, which pass through tenon connection, can dismantle replacement.Due to fixing belt two sides
It is designed with contraction connector, shrinking connector is velcro or soft magnet piece, can be according to the specific thick of the neck of user
Thin tuning is fixed, and can guarantee the applicable comfort level of patient since soft magnet piece is externally provided with cotton separation layer.Fixing belt is worn
It is fixed in flexible arc circle both ends and by adjusting spacing collar, adjustable replacement.It is set at elastic spacing strip and slot opening
There is recessing groove, channel can be conceded for indwelling needle part, guarantees using effect.Since elastic spacing strip is equipped with and needle stand profile
Compatible recessing groove, so that the closer fitting of secure fit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of neck remaining needle fixing device of the present invention.
Fig. 2 is the structural schematic diagram of remaining needle.
In figure: 1- flexible arc circle, 2- fixing belt, 3- shrink connector, 4- elastic spacing strip, 5 needle stands, 6- abrasionproof
Layer, 7- adjust spacing collar, 8- recessing groove.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, a kind of neck remaining needle fixing device, including be bonded with neck setting flexible arc circle 1 and
It is respectively arranged on the fixing belt 2 at 1 both ends of flexible arc circle, fixing belt 2, which is equipped with, shrinks connector 3, passes through contraction between fixing belt 2
Connector 3 is cooperatively connected, and flexible arc circle 1 is equipped with groove, is equipped with elastic spacing strip 4 in groove, elastic spacing strip 4 divides
It is not adapted to the fitting of the needle stand 5 of neck remaining needle.Flexible arc circle 1 is glass with hole fiber, silica gel with holes or high resiliency with holes
The flexible arc circle of polyester material.Scuff-resistant coating 6 is equipped on the inside of flexible arc circle 1, scuff-resistant coating 6 is silica gel, low-pressure foam or high-elastic
Property polyester material scuff-resistant coating, flexible arc circle 1 and scuff-resistant coating 6 pass through tenon connection.Groove and elastic spacing strip 4 pass through the fourth of the twelve Earthly Branches
Feather joint.2 two sides of fixing belt, which is designed with, shrinks connector 3, and contraction connector 3 is velcro.Contraction connector 3 is soft magnet
Piece, soft magnet piece are externally provided with cotton separation layer.Fixing belt 2 is arranged in 1 both ends of flexible arc circle and is consolidated by adjusting spacing collar 7
It is fixed.Recessing groove 8 is equipped at elastic spacing strip 4 and slot opening.Elastic spacing strip 4 is equipped with compatible with 5 profile of needle stand
Recessing groove.
When the present invention is implemented: after retained needle puncture, it is only necessary to use at most two rubber adhesive plasters, after by bullet of the invention
Property limit strip 4 and puncture at be correspondingly arranged, by the contraction connector 3 in fixing belt 2 by the present apparatus and remaining needle cooperation, from
And fix remaining needle.
Above content is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein one the advantages of may being realized in simple transformation, and/or some embodiments to structure in practice process of the present invention
It is a or it is multiple within the scope of protection of this application.
Claims (9)
1. a kind of neck remaining needle fixing device, it is characterised in that: including being bonded the flexible arc circle (1) of setting with neck and dividing
Not She Yu flexible arc circle (1) both ends fixing belt (2), the fixing belt (2) be equipped with shrink connector (3), the fixation
It is cooperatively connected between band (2) by shrinking connector (3), the flexible arc circle (1) is equipped with groove, is equipped in the groove
Elastic spacing strip (4), the elastic spacing strip (4) are adapted to the needle stand of neck remaining needle (5) fitting respectively.
2. neck remaining needle fixing device according to claim 1, it is characterised in that: the flexible arc circle (1) is band
The flexible arc circle of hole glass fibre, silica gel with holes or high resiliency polyester material with holes.
3. neck remaining needle fixing device according to claim 1, it is characterised in that: on the inside of the flexible arc circle (1)
Equipped with scuff-resistant coating (6), the scuff-resistant coating (6) is the scuff-resistant coating of silica gel, low-pressure foam or high resiliency polyester material, the elastic arc
Shape circle (1) and scuff-resistant coating (6) pass through tenon connection.
4. neck remaining needle fixing device according to claim 1, it is characterised in that: the groove and elastic spacing strip
(4) pass through tenon connection.
5. neck remaining needle fixing device according to claim 1, it is characterised in that: fixing belt (2) two sides is all set
Have contraction connector (3), the contraction connector (3) is velcro.
6. neck remaining needle fixing device according to claim 1, it is characterised in that: the contraction connector (3) is soft
Property flat thin magnet, the soft magnet piece are externally provided with cotton separation layer.
7. neck remaining needle fixing device according to claim 1, it is characterised in that: the fixing belt (2) is arranged in bullet
Property loop (1) both ends and fixed by adjusting spacing collar (7).
8. neck remaining needle fixing device according to claim 1, it is characterised in that: the elastic spacing strip (4) with
Recessing groove (8) are equipped at slot opening.
9. neck remaining needle fixing device according to claim 1, it is characterised in that: the elastic spacing strip (4) sets
There is recessing groove compatible with needle stand (5) profile.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486358.8A CN110507877A (en) | 2018-05-21 | 2018-05-21 | A kind of neck remaining needle fixing device |
| PCT/CN2018/099892 WO2019223128A1 (en) | 2018-05-21 | 2018-08-10 | Neck indwelling needle securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486358.8A CN110507877A (en) | 2018-05-21 | 2018-05-21 | A kind of neck remaining needle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110507877A true CN110507877A (en) | 2019-11-29 |
Family
ID=68616533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486358.8A Pending CN110507877A (en) | 2018-05-21 | 2018-05-21 | A kind of neck remaining needle fixing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110507877A (en) |
| WO (1) | WO2019223128A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7204827B2 (en) * | 2004-02-26 | 2007-04-17 | Maddoc Medical Products, Inc. | Securement device for indwelling catheters or introducers |
| CN203400394U (en) * | 2013-08-14 | 2014-01-22 | 孙振宇 | Indwelling gastrointestinal tube fixing plaster |
| CN203842089U (en) * | 2014-04-15 | 2014-09-24 | 徐州市中心医院 | Hemodialysis internal jugular venous catheter indwelling fixing belt |
| CN204446918U (en) * | 2014-12-23 | 2015-07-08 | 邵振莉 | The interim hemodialysis tuble fixing belt of cervical region |
| CN205796214U (en) * | 2016-05-03 | 2016-12-14 | 北京大学深圳医院 | The hemodialysis patients jugular vein catheter anchoring system of modified form |
| CN206228732U (en) * | 2016-08-11 | 2017-06-09 | 安徽省优耐特医疗器械制造有限公司 | A kind of positioning belt for tracheal tube |
| CN206577227U (en) * | 2016-12-07 | 2017-10-24 | 余文洪 | A kind of haemodialysis Jugular vessel puts pipe fixing device |
-
2018
- 2018-05-21 CN CN201810486358.8A patent/CN110507877A/en active Pending
- 2018-08-10 WO PCT/CN2018/099892 patent/WO2019223128A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019223128A1 (en) | 2019-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191129 |
|
| WD01 | Invention patent application deemed withdrawn after publication |