CN109381773A - A kind of open air first aid venous detaining needle - Google Patents
A kind of open air first aid venous detaining needle Download PDFInfo
- Publication number
- CN109381773A CN109381773A CN201811189925.XA CN201811189925A CN109381773A CN 109381773 A CN109381773 A CN 109381773A CN 201811189925 A CN201811189925 A CN 201811189925A CN 109381773 A CN109381773 A CN 109381773A
- Authority
- CN
- China
- Prior art keywords
- needle
- end band
- venous detaining
- tape
- left end
- 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.)
- Granted
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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
- A61M5/14—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
Abstract
A kind of open air first aid venous detaining needle, including needle guard, the needle guard front end is provided with hose, the steel needle extended in the hose is provided in the needle guard, the needle wing is movably set on the needle guard, the needle wing connection steel needle, tape is provided on the needle guard, the tape includes Intermediate Gray, left end band and right end band, the Intermediate Gray is fixed on the needle guard, the left end band and the right end are laminated with plication sticks on the needle guard both ends, the needle wing two sides are provided with the fixinig plate of fixed the left end band and the right end band.Compared with prior art, the beneficial effects of the present invention are: the included fixed device of this remaining needle, device can be fixed without other under severe use environment can be fixed on remaining needle on human body, solve existing venous detaining needle insufficient, the inconvenient for use problem of function in the presence of a harsh environment.
Description
Technical field
The present invention relates to a kind of medical instruments, in particular to intravenous injection class instrument.
Background technique
Venous detaining needle is also known as venous catheter needle.The building block of core includes that can be retained in leading for endovascular softness
Pipe or casing, and the guiding puncture needle core of stainless steel.Conduit and needle core punctured into together when use it is intravascular, when conduit is complete
After portion enters blood vessel, needle core is withdrawn out, only by soft catheter retaining in the blood vessels to carry out infusion treatment.In hospital environment
Under, it is used for a long time using usually also needing to fix venous detaining needle using Medical coating band after venous detaining needle.But at family
Under external environment, under especially severe battlefield surroundings, medical staff does not have ready conditions or the time fixes remaining needle, and indwelling
Needle stays in intravascular using rear only hose, is very easy to loosen, and needs to be arranged on remaining needle the fixed dress of integral type thus
It sets, for use in the use carried out under situation and harsh conditions.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides a kind of outdoor first aid venous detaining needle, this remaining needle is certainly
The fixed device of band, can fix device without other under severe use environment can be fixed on remaining needle on human body, solve
Function is insufficient in the presence of a harsh environment for existing venous detaining needle, problem inconvenient for use.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of open air first aid is with quiet
Vein, including needle guard, the needle guard front end are provided with hose, are provided with and are extended in the hose in the needle guard
Steel needle, be movably set with the needle wing on the needle guard, the needle wing connection steel needle is provided on the needle guard
Tape, the tape include Intermediate Gray, left end band and right end band, and the Intermediate Gray is fixed on the needle guard, described
Left end band and the right end with plication stacking stick on the needle guard both ends, the needle wing two sides are provided with fixation
The fixinig plate of the left end band and the right end band.
In above-mentioned technical proposal, it is preferred that the Intermediate Gray is in immediately below the needle wing.
In above-mentioned technical proposal, it is preferred that the tape is strip, and the length of the tape is in 10cm to 20cm, institute
The width of tape is stated in 5mm to 20mm.
In above-mentioned technical proposal, it is preferred that the tape is coated with medical pressure sensitive adhesive on one side, described with pressure sensitive adhesive
There is protective film on one side.
In above-mentioned technical proposal, it is preferred that the only one side inborn ability of the left end band and the right end band with pressure sensitive adhesive
Protective film is not fitted with it.
In above-mentioned technical proposal, it is preferred that be provided with pull item on the protective film, the pull item is located at right end
The protective film end of band and the protective film end of Intermediate Gray joint and left end band and Intermediate Gray joint.
In above-mentioned technical proposal, it is preferred that the protective film is PU film or PE film or PET film or PVC film.
In above-mentioned technical proposal, it is preferred that be additionally provided on the needle guard and the left end band and the right end band phase
The barrier sheet of cooperation.
In above-mentioned technical proposal, it is preferred that the fixinig plate and the barrier sheet are integrally formed.
Compared with prior art, fixed tape, well known, existing venous indwelling are provided on venous detaining needle of the invention
All do not have fixed device on needle, needed after use additional fixation device by venous detaining needle be fixed on wrist or the back of the hand with
And on other positions.This is not problem in hospital, and medical staff has enough conditions and time to carry out venous detaining needle
It is fixed.But outdoors, especially under battlefield surroundings, medical care condition harshness, bad environments, medical products are insufficient, common vein
Remaining needle is not able to satisfy higher requirement.Venous detaining needle of the invention increases in the basic structure for not changing venous detaining needle
Tape is added, has needed to extract steel needle out by the needle wing in the use process of venous detaining needle, the present invention utilizes the use of the needle wing
The needle wing is worked as the device for the tape that fixes by characteristic, and the only needle wing is extracted rear tape and could be used, and tape passes through plication
Stepped construction setting, so that small volume of the tape on needle guard, does not interfere the normal use of remaining needle.
It compared with prior art, can be in severe use the beneficial effects of the present invention are: this remaining needle is included to fix device
Remaining needle can be fixed on human body by fixing device without other under environment, solve existing venous detaining needle in the presence of a harsh environment
Function is insufficient, problem inconvenient for use.
Detailed description of the invention
Fig. 1 is side schematic view of the present invention.
Fig. 2 is bottom views tape schematic diagram of the present invention.
Fig. 3 is bottom views needle wing schematic diagram of the present invention.
Fig. 4 is tape structural schematic diagram of the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
Embodiment 1, as shown in Figures 1 to 4,1, a kind of outdoor first aid venous detaining needle, including needle guard 1, the needle
It covers 1 front end and is provided with hose 11, the steel needle 12 extended in the hose 11, the needle guard are provided in the needle guard 1
Upper 1 is movably set with the needle wing 2, and the needle wing 2 connects the steel needle 12.
Tape 3 is provided on the needle guard 1, the tape 3 includes Intermediate Gray 31, left end band 32 and right end band 33.
The Intermediate Gray 31 is in immediately below the needle wing 2, and the Intermediate Gray 31 is fixed on 1 on the needle guard, Intermediate Gray 31
It can be fixed with general glue.The left end band 32 and 33 plication of the right end band stacking stick on the needle
1 both ends are covered, the tape 3 is strip, and for the length of the tape 3 in 10cm between 20cm, specific length can be according to needle
The diameter of set 1 is adjusted, and for the width of the tape 3 in 5mm between 20mm, specific width also will be with actual conditions phase
Match.The thickness of every layer of tape 3 in 0.5 mm between 1.5 mm, it is specific to need to be selected according to the material of tape, it is general and
It says, the tape 3 in the present invention uses common Medical coating band.The tape 3 is coated with medical pressure sensitive adhesive 4 on one side, medical
Pressure sensitive adhesive 4 is mainly applied on left end band 32 and right end band 33.The left end band 32 and right end band 33 have the one side of pressure sensitive adhesive 4
It is fitted with protective film 5 respectively.Be provided with pull item 51 on the protective film 5, the pull item 51 be located at right end band 33 with
5 end of protective film of 31 joint of Intermediate Gray and 5 end of protective film of left end band 32 and 31 joint of Intermediate Gray.The guarantor
Cuticula 5 is PU film or PE film or PET film or PVC film.2 two sides of the needle wing are provided with the fixed left end band 32
With the fixinig plate 21 of the right end band 33.It is additionally provided on the needle guard 1 and the left end band 32 and 33 phase of right end band
The barrier sheet 22 of cooperation, the fixinig plate 31 and the barrier sheet 22 are integrally formed.The master of barrier sheet 22 and fixinig plate 31
Acting on is the limit and protective effect played to tape 3, and when the needle wing 2 is not extracted, tape 3 can be in fixinig plate 31 and blocking
It is firmly limited under the action of piece 22 in the gap between the needle wing 2 and needle guard 1.
The usage mode of venous detaining needle of the present invention is identical as the usage mode of general venous detaining needle.Difference exists
In after hose 11 and steel needle 12 enter vein, when pulling out the needle wing 2, barrier sheet 22 and fixinig plate 31 disappear to the effect of tape 3
Lose, medical staff the needle wing 2 can be thrown away it is rear it is instant left end band 32 and right end band 33 are easily extracted out by pull item 51,
Since left end band 32 and right end band 33 are using the stepped construction of fan type, the pull item 51 by the way that junction end is arranged in can be with
That takes advantage of a situation while tearing protective film 5 left end band 32 and right end band 33 are straightened, and enable left end band 32 and right end band 33 straight
What is connect is fitted on human body.Fixing means in the present invention mainly for being used under severe battlefield surroundings or other adverse circumstances,
Only as brief fixation, prevent remaining needle from falling off, there is still a need for be sealed, sterilize and further in needle thorn face when having ready conditions
Fixation.In addition remaining needle of the invention can also be used for general hospital, fix in injection as simple, liberation nursing staff is double
Hand can accelerate efficiency and carry out other work.
Claims (9)
1. a kind of open air first aid venous detaining needle, including needle guard, the needle guard front end is provided with hose, in the needle guard
It is provided with the steel needle extended in the hose, the needle wing is movably set on the needle guard, the needle wing connects described
Steel needle, it is characterized in that, it is provided with tape on the needle guard, the tape includes Intermediate Gray, left end band and right end band, described
Intermediate Gray be fixed on the needle guard, the left end band and the right end stick on the needle with plication stacking
Both ends are covered, the needle wing two sides are provided with the fixinig plate of fixed the left end band and the right end band.
2. a kind of outdoor first aid venous detaining needle according to claim 1, it is characterized in that, the Intermediate Gray is in institute
It states immediately below the needle wing.
3. a kind of outdoor first aid venous detaining needle according to claim 1, it is characterized in that, the tape is strip,
The length of the tape is in 10cm to 20cm, and the width of the tape is in 5mm to 20mm.
4. a kind of outdoor first aid venous detaining needle according to claim 1, it is characterized in that, the tape one side is smeared
There is medical pressure sensitive adhesive, the one side with pressure sensitive adhesive has protective film.
5. a kind of outdoor first aid venous detaining needle according to claim 4, it is characterized in that, the only described left end band and institute
It states right end band and is just fitted with protective film respectively with the one side of pressure sensitive adhesive.
6. a kind of outdoor first aid venous detaining needle according to claim 5, it is characterized in that, it is arranged on the protective film
There is pull item, the pull item is located at the protective film end of right end band and Intermediate Gray joint and left end band connects with Intermediate Gray
Protective film end at conjunction.
7. a kind of outdoor first aid venous detaining needle according to claim 5, it is characterized in that, the protective film is that PU is thin
Film or PE film or PET film or PVC film.
8. a kind of outdoor first aid venous detaining needle according to claim 1, it is characterized in that, it is also set up on the needle guard
There is the barrier sheet matched with the left end band and the right end band.
9. a kind of outdoor first aid venous detaining needle according to claim 8, it is characterized in that, the fixinig plate with it is described
Barrier sheet be integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189925.XA CN109381773B (en) | 2018-10-12 | 2018-10-12 | Venous indwelling needle for outdoor first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189925.XA CN109381773B (en) | 2018-10-12 | 2018-10-12 | Venous indwelling needle for outdoor first aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109381773A true CN109381773A (en) | 2019-02-26 |
| CN109381773B CN109381773B (en) | 2020-09-11 |
Family
ID=65427592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189925.XA Active CN109381773B (en) | 2018-10-12 | 2018-10-12 | Venous indwelling needle for outdoor first aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109381773B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI819168B (en) * | 2019-12-12 | 2023-10-21 | 美商凱斯梅德工程有限責任公司 | Multi-purpose touch free applicator with reservoir |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863631A (en) * | 1970-06-02 | 1975-02-04 | Affiliated Hospital Prod | Method of applying and securing a needle |
| CN101430452A (en) * | 2008-11-21 | 2009-05-13 | 友达光电（苏州）有限公司 | Liquid crystal module and method for assembling the same |
| CN201880176U (en) * | 2010-12-09 | 2011-06-29 | 顾小飞 | Stretchable adhesive tape for vessel indwelling needle |
| CN202128519U (en) * | 2011-07-14 | 2012-02-01 | 于艳芳 | Self-fixed type trocar for puncture |
| CN202409689U (en) * | 2011-12-25 | 2012-09-05 | 河南科技大学第一附属医院 | Puncture needle |
| CN202742714U (en) * | 2012-09-12 | 2013-02-20 | 黄由新 | IPAD screen protecting film |
| CN104368060A (en) * | 2014-12-02 | 2015-02-25 | 江南大学 | Fixed type venous indwelling needle |
| CN105879144A (en) * | 2016-03-31 | 2016-08-24 | 中南大学湘雅三医院 | Sympathetic ganglion drug delivery device and using method thereof |
| CN206950414U (en) * | 2017-01-24 | 2018-02-02 | 齐齐哈尔医学院 | A kind of intravenous infusion needle |
| CN207640741U (en) * | 2017-05-15 | 2018-07-24 | 福建省百仕韦医用高分子股份有限公司 | A kind of limit-type safe type retention needle piercing assembly of drawstring |
-
2018
- 2018-10-12 CN CN201811189925.XA patent/CN109381773B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863631A (en) * | 1970-06-02 | 1975-02-04 | Affiliated Hospital Prod | Method of applying and securing a needle |
| CN101430452A (en) * | 2008-11-21 | 2009-05-13 | 友达光电（苏州）有限公司 | Liquid crystal module and method for assembling the same |
| CN201880176U (en) * | 2010-12-09 | 2011-06-29 | 顾小飞 | Stretchable adhesive tape for vessel indwelling needle |
| CN202128519U (en) * | 2011-07-14 | 2012-02-01 | 于艳芳 | Self-fixed type trocar for puncture |
| CN202409689U (en) * | 2011-12-25 | 2012-09-05 | 河南科技大学第一附属医院 | Puncture needle |
| CN202742714U (en) * | 2012-09-12 | 2013-02-20 | 黄由新 | IPAD screen protecting film |
| CN104368060A (en) * | 2014-12-02 | 2015-02-25 | 江南大学 | Fixed type venous indwelling needle |
| CN105879144A (en) * | 2016-03-31 | 2016-08-24 | 中南大学湘雅三医院 | Sympathetic ganglion drug delivery device and using method thereof |
| CN206950414U (en) * | 2017-01-24 | 2018-02-02 | 齐齐哈尔医学院 | A kind of intravenous infusion needle |
| CN207640741U (en) * | 2017-05-15 | 2018-07-24 | 福建省百仕韦医用高分子股份有限公司 | A kind of limit-type safe type retention needle piercing assembly of drawstring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI819168B (en) * | 2019-12-12 | 2023-10-21 | 美商凱斯梅德工程有限責任公司 | Multi-purpose touch free applicator with reservoir |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109381773B (en) | 2020-09-11 |
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