CN104288867B - A kind of remaining needle fixed cover - Google Patents
A kind of remaining needle fixed cover Download PDFInfo
- Publication number
- CN104288867B CN104288867B CN201410595396.9A CN201410595396A CN104288867B CN 104288867 B CN104288867 B CN 104288867B CN 201410595396 A CN201410595396 A CN 201410595396A CN 104288867 B CN104288867 B CN 104288867B
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- remaining needle
- main body
- interlude
- fixedly connected
- 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.)
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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
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 relates to one kind transfusion medical auxiliary apparatus, particularly a kind of remaining needle fixed cover, including fixed cover main body, the fixed cover main body include interlude and be arranged on the interlude both sides be fixedly connected section, the section that is fixedly connected is provided with attachment structure, active region is provided with the middle part of the interlude, the active region is provided with by hole and the fixed structure for fixing remaining needle three-way pipe in the fixed cover main body by hole rear, the front end of the fixed structure and the EDGE CONTACT by hole；The side of the active region is provided with contained structure.The present invention can quickly and easily fix remaining needle, and good fixing effect is difficult for drop-off, and infuse next time also without fixed cover is unloaded, it is more convenient, saves trouble, reduce the workload of nurse, but also can remove observe remaining needle blood backflow situations such as, improve transfusion security.
Description
Technical field
The present invention relates to one kind transfusion medical auxiliary apparatus, particularly a kind of remaining needle fixed cover.
Background technology
Clinically, intermittent, continuity or daily infusion are often using to the less remaining needle of injury of blood vessel.Often
See indwelling needle core building block include can be retained in it is endovascular softness conduit, and stainless steel puncture guiding needle
Core.Conduit and nook closing member are punctured into Ink vessel transfusing together when using, after conduit fully enters blood vessel, nook closing member is withdrawn out, only will be soft
Soft catheter retaining is in intravascular so as to carry out infusion treatment.Chinese invention patent CN 102641529 was in August in 2012 22 days
A kind of remaining needle is disclosed, the remaining needle when puncture needle is exited in puncture end, by a section expansion worn by draw point protective jacket
After pricker is put in draw point protective jacket completely, then pulling makes protective jacket depart from casing seat, and the draw point protective jacket after expansion is by puncture needle
Entirely it is wrapped in protective jacket, it is to avoid puncture after terminating, needle point stabs medical personnel again, reaches security protection and prevent friendship
Pitch the purpose of infection.But, existing remaining needle is mostly to use medical adhesive to prevent it from moving after blood vessel is pierced into
What cloth was fixed, such fixed form one is undesirable fixed effect, secondly, to skin after medical proof fabric long-time use
Skin has injury, and serious meeting is inflamed.Chinese invention patent CN 103691032 disclosed one kind and stays on April 2nd, 2014
Needle shield is put, syringe needle can be securely fixed on skin, prevented syringe needle from position occurring and offset, it is right after fixing for a long time
Skin injury is small.The jacket structure is simple, and has certain fixed effect, but is also needed sheath solution when infusing next time
Open, completion is put again after changing liquid, using not enough facilitating, have much room for improvement.
The content of the invention
Above mentioned problem present in process, the present invention is used to provide a kind of remaining needle and fix in order to solve existing remaining needle
Set, can overcome the deficiencies in the prior art, and good fixing effect is small to patient skin damage, and fixed cover need not be untied when changing liquid,
Can directly operate, it is easy to use.
In order to achieve the above object, the present invention is adopted the following technical scheme that：A kind of remaining needle fixed cover, including fixed cover
Main body, it is characterised in that：The fixed cover main body includes interlude and is arranged on the section that is fixedly connected of the interlude both sides, institute
State and be fixedly connected section and be provided with attachment structure, active region is provided with the middle part of the interlude, the active region is provided with by hole and sets
The fixed structure for fixing remaining needle three-way pipe in the fixed cover main body by hole rear, the fixed knot
The front end of structure and the EDGE CONTACT by hole；The side of the active region is provided with contained structure.
The technical scheme is by the fixed structure and work for the fixing remaining needle three-way pipe that are arranged in fixed cover main body
With the side contained structure in area so that remaining needle can be well secured when in use, and greatly reduce infusion process
Cause the risk of patient trauma to other objects because the epitaxial part beyond indwelling needle catheter is hooked；And the conduit part of remaining needle
Divide and pass fixed cover by by hole, in insertion patient's blood vessel, the part of rear end of conduit is fixed on outside fixed cover, so, once
Infused to next time infuse again when, need not all unload fixed cover, it is convenient, save trouble.
Preferably, the fixed structure includes the hard fixed plate in the fixed cover main body, the fixed plate
It is provided with threeway draw-in groove.
Preferably, the contained structure is the bag container being arranged in the fixed cover main body.
Preferably, the fixed cover main body by hole rear is provided with clear area, the clear area with it is described
Fixed structure is oppositely arranged.The setting of clear area enables that nursing staff is clearly seen remaining needle situation, reduces emergency risk
Occur.
Preferably, width of the width of the clear area more than or equal to the fixed plate.
Preferably, the interlude is provided with thumbstall near the inner surface for being fixedly connected section.Carried out in the back of the hand quiet
It is irregular due to hand-type when arteries and veins is injected, fixed cover slip is easily caused, and the setting of thumbstall can preferably avoid this feelings
The generation of shape.
Preferably, the thumbstall is two for being oppositely arranged.
Preferably, the attachment structure includes being arranged on the public thread gluing that is fixedly connected described in one in section and is arranged on separately
The mother viscose button in section is fixedly connected described in one.
Preferably, the section that is fixedly connected is provided with stretch section in the side near the interlude.Adjust as needed
The elasticity of fixed cover.
Preferably, the interlude is provided with Sign Board insertion bag near the outer surface for being fixedly connected section, place
The Sign Board of patient, prevents Medication error, causes malpractice.
By implementing above-mentioned technical proposal, the present invention has following beneficial effect：The present invention can quickly and easily consolidate
Determine remaining needle, good fixing effect is difficult for drop-off, and infuses next time also without fixed cover is unloaded, and is more convenient, saves trouble, drop
The workload of low nurse, but also can remove observe remaining needle blood backflow situations such as, improve transfusion security.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of one embodiment of the invention.
In figure, 11- interludes；111- active regions；112- passes through hole；1121- clear areas；113- contained structures；114- is marked
Know board insertion bag；12- is fixedly connected section；13- stretch sections；2- attachment structures；3- fixed structures；31- threeway draw-in grooves.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described.
A kind of remaining needle fixed cover, as shown in Figure 1, including the fixed cover main body that soft quality material is made, including interlude
11 and the both sides of interlude 11 stretch section 13 and be connected with stretch section 13 be fixedly connected section 12, be fixedly connected the company of being provided with of section 12
Binding structure 2.The middle part of interlude 11 is provided with active region 111, and the left and right sides in active region 111 is respectively equipped with sign board insertion bag
114 and for accommodating the contained structure 113 of remaining needle three-way pipe rear extended structure；Attachment structure 2 includes being arranged on one admittedly
Determine public thread gluing on linkage section 12 and be arranged on another mother viscose button being fixedly connected in section 12；Contained structure 113 is to be arranged on
Bag container in fixed cover main body.Prior art be the structure setting by fixed remaining needle in the inner side of fixed cover main body, and
The present invention is provided with by hole 112 in active region 111, and the draw point and conduit of remaining needle are threaded through hole 112, and other parts stay in solid
Fixed set outside, so, during transfusion next time, without pulling down fixed cover, more convenient operation, in active region 111 by the rear of hole 112
The fixed structure 3 for fixing remaining needle three-way pipe in fixed cover main body, to be provided with the hard fixed plate of threeway draw-in groove 31, three
Logical draw-in groove 31 can just block the three-way connection of remaining needle, the front end of fixed plate and the EDGE CONTACT by hole 112；Institute
The rear said, refers to the one end away from remaining needle syringe needle.
For convenience it was observed that situation during retention needle infusion, is provided with transparent by the fixed cover main body at the rear of hole 112
Area 1121, clear area 1121 is relative with fixed structure 3 to be set by hole 112, and its width is more than or equal to the width of fixed plate, this
Embodiment is equal to the width of fixed plate.In order to strengthen fixed dynamics, it is close in interlude 11 and is fixedly connected in the two ends of section 12
Surface is respectively provided with a thumbstall, is enclosed within the thumb of transfusion hand, prevents the slip of fixed cover.
Claims (6)
1. a kind of remaining needle fixed cover, including fixed cover main body, it is characterised in that：The fixed cover main body includes interlude（11）
And it is arranged on the interlude（11）Both sides are fixedly connected section（12）, it is described to be fixedly connected section（12）It is provided with attachment structure（2）,
The interlude（11）Middle part be provided with active region（111）, the active region（111）It is provided with by hole（112）And located at described
By hole（112）The fixed structure for fixing remaining needle three-way pipe in the fixed cover main body at rear（3）, the fixation
Structure（3）Front end with described by hole（112）EDGE CONTACT；The active region（111）Side be provided with contained structure
（113）；The fixed structure（3）Including the hard fixed plate in the fixed cover main body, the fixed plate is provided with three
Logical draw-in groove（31）；The contained structure（113）It is the bag container being arranged in the fixed cover main body；It is described by hole（112）
The fixed cover main body at rear is provided with clear area（1121）, the clear area（1121）With the fixed structure（3）Relatively
It is described by hole（112）Set；The interlude（11）Section is fixedly connected near described（12）Inner surface be provided with thumbstall.
2. a kind of remaining needle fixed cover according to claim 1, it is characterised in that：The clear area（1121）Width be more than
Or equal to the width of the fixed plate.
3. a kind of remaining needle fixed cover according to claim 1, it is characterised in that：The thumbstall is symmetrically arranged two
It is individual.
4. a kind of remaining needle fixed cover according to claim 1, it is characterised in that：The attachment structure（2）Including being arranged on
Section is fixedly connected described in one（12）On public thread gluing be fixedly connected section with being arranged on described in another（12）On mother viscose button.
5. a kind of remaining needle fixed cover according to claim 1, it is characterised in that：It is described to be fixedly connected section（12）Near institute
State interlude（11）Side be provided with stretch section（13）.
6. a kind of remaining needle fixed cover according to claim 1, it is characterised in that：The interlude（11）Near the fixation
Linkage section（12）Outer surface be provided with Sign Board insertion bag（114）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410595396.9A CN104288867B (en) | 2014-10-30 | 2014-10-30 | A kind of remaining needle fixed cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410595396.9A CN104288867B (en) | 2014-10-30 | 2014-10-30 | A kind of remaining needle fixed cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104288867A CN104288867A (en) | 2015-01-21 |
| CN104288867B true CN104288867B (en) | 2017-06-23 |
Family
ID=52308967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410595396.9A Active CN104288867B (en) | 2014-10-30 | 2014-10-30 | A kind of remaining needle fixed cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104288867B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203663169U (en) * | 2013-11-26 | 2014-06-25 | 栾风彩 | Venous indwelling needle protecting cover |
| CN203777418U (en) * | 2014-03-26 | 2014-08-20 | 张秀清 | Anti-off band for venous indwelling needle |
| CN204219518U (en) * | 2014-10-30 | 2015-03-25 | 李宝春 | A kind of remaining needle fixed cover |
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2014
- 2014-10-30 CN CN201410595396.9A patent/CN104288867B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104288867A (en) | 2015-01-21 |
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