CN208626333U - A kind of venous transfusion port wing needle application - Google Patents
A kind of venous transfusion port wing needle application Download PDFInfo
- Publication number
- CN208626333U CN208626333U CN201820226208.9U CN201820226208U CN208626333U CN 208626333 U CN208626333 U CN 208626333U CN 201820226208 U CN201820226208 U CN 201820226208U CN 208626333 U CN208626333 U CN 208626333U
- Authority
- CN
- China
- Prior art keywords
- dressing
- fixing belt
- wing needle
- type groove
- venous transfusion
- 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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Abstract
The utility model discloses a kind of venous transfusion port wing needle applications, including transparent applicator, dressing and neonychium, middle position at the top of the transparent applicator is equipped with dressing, and the top of dressing is mounted on the first fixing belt, the side of first fixing belt is provided with round hair, the bottom end of the dressing is mounted on the second fixing belt, and second fixing belt side be provided with circle the mutually matched seta of hair, the middle position of the dressing inner tip is provided with channel, the dressing is equipped with baffle close to the one end in channel, and the both ends of baffle are mounted on U-type groove, middle position setting between the U-type groove two sides is fluted.The utility model is by being equipped with U-type groove, the first fixing belt and the second fixing belt, it is provided in the first fixing belt simultaneously and the mutually matched round hair of seta in the second fixing belt, so that the phenomenon that wing needle is convenient for fixing, wing needle being avoided to shift, improves the safety used.
Description
Technical field
The utility model relates to technical field of medical auxiliary equipment, specially a kind of venous transfusion port wing needle application.
Background technique
Venous transfusion port, also known as implantable drug delivery system are a kind of blood vessel access systems being fully implanted in, by subcutaneously planting
Body connecting conduit of entering a port and the Central venous access established, provide the approach of long-time vein medication for patient, patient needs vein
It must be punctured and be infused by not damaged needle guard part when administration, however the fixation of wing needle generally uses transparent auxiliary material, has
Common gauze and adhesive tape be fixed, wing is uneven to cause outermost transparent applicator to be easy gauffer crimping, sealing effect
Fruit is poor, is very easy to be complicated by infection at puncture, is largely because wing needle and stays in outer body and all fails to obtain well
Protection and fixed, treatment and quality of life for patient cannot achieve the effect that one it is satisfied, especially clinically can
Because the displacement of wing needle occurs in patient activity, wing needle is caused to pull out outward, liquid can ooze out into subcutaneously, then if it is chemotherapeutics
It will lead to subcutaneous necrosis, there is also the abjection of wing needle, syringe needle can stab skin, and it is abnormally dangerous, and during wing needle indwelling
If needing replacing transparent applicator more than patient's perspiration etc. to be difficult to take off from wing needle, nurse operation difficulty is considerably increased, is increased
Add patient suffering.
Utility model content
The purpose of this utility model is to provide a kind of venous transfusion port wing needle applications, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of venous transfusion port wing needle application, packet
Transparent applicator, dressing and neonychium are included, the middle position at the top of the transparent applicator is equipped with dressing, and the top of dressing is equal
First fixing belt is installed, the side of first fixing belt is provided with round hair, and the bottom end of the dressing is mounted on second
Fixing belt, and the side of the second fixing belt is provided with and the circle mutually matched seta of hair, the centre of the dressing inner tip
Channel is provided at position, the dressing is equipped with baffle close to the one end in channel, and the both ends of baffle are mounted on U-type groove,
Middle position setting between the U-type groove two sides is fluted, and the inside of the U-type groove is mounted on wing needle, and wing
Needle is equipped with syringe needle close to the top of channel side, and foam dressing layer, and foam dressing are provided on the inner sidewall of the dressing
Layer is provided with alginate dressing layer far from the side of dressing, and the dressing is equipped with neonychium far from the side of transparent applicator.
Preferably, the top of the neonychium is provided with peep hole.
Preferably, the alginate dressing layer is provided with silver-ion antibiotic dressing layer far from the side of foam dressing layer.
Preferably, the bottom end of the transparent applicator is provided with release paper.
Preferably, protrusion is provided on the inner sidewall of the U-type groove.
Compared with prior art, the utility model has the beneficial effects that venous transfusion port wing needle application passes through setting
There are U-type groove, the first fixing belt and the second fixing belt, while being provided in the first fixing belt and seta phase interworking in the second fixing belt
The circle hair of conjunction, so that the phenomenon that wing needle is convenient for fixing, wing needle being avoided to shift, improves the safety used, same to fashionable dress
It sets by being equipped with peep hole, the case where observation at syringe needle puncture at any time convenient for medical staff, there is practicability, device passes through peace
Equipped with neonychium, facilitating ensuring that transparent applicator is pasted more smooth and secured, the problem of reduction bubble and crimping, occurs, meanwhile,
Device not will cause patient skin breakage by being provided with foam dressing layer, alginate dressing layer and silver-ion antibiotic dressing layer,
Greatly mitigate medical staff's work load and the pain of patient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic elevation view of the utility model；
Fig. 3 is the U-type groove structural schematic diagram of the utility model；
Fig. 4 is the interlayer sectional view of the dressing of the utility model.
In figure: the first fixing belt of 1-；2- transparent applicator；3- syringe needle；4- dressing；5-U type groove；The second fixing belt of 6-；7- circle
Hair；The channel 8-；9- peep hole；10- groove；11- wing needle；12- neonychium；13- seta；14- baffle；15- foam dressing layer；
16- alginate dressing layer；17- silver-ion antibiotic dressing layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of venous transfusion port wing needle application, including
The middle position of transparent applicator 2, dressing 4 and neonychium 12,2 top of transparent applicator is equipped with dressing 4, and the top of dressing 4
Be mounted on the first fixing belt 1, the bottom end of transparent applicator 2 is provided with release paper, guarantees aseptic packaging, avoid using when infection it is thin
Bacterium, the side of the first fixing belt 1 are provided with round hair 7, and the bottom end of dressing 4 is mounted on the second fixing belt 6, and the second fixing belt
6 side, which is provided with, is provided with channel 8 with the circle mutually matched seta 13 of hair 7, the middle position of 4 inner tip of dressing,
Dressing 4 is equipped with baffle 14 close to the one end in channel 8, and the both ends of baffle 14 are mounted on U-type groove 5, between 5 two sides of U-type groove
Middle position setting fluted 10, the inside of U-type groove 5 is mounted on wing needle 11, is respectively provided on the inner sidewall of U-type groove 5
There is protrusion, increases the contact area of U-type groove 5 and wing needle 11, keep its fixation stronger, and wing needle 11 is close to channel 8 one
The top of side is equipped with syringe needle 3, foam dressing layer 15 is provided on the inner sidewall of dressing 4, and foam dressing layer 15 is far from dressing 4
Side be provided with alginate dressing layer 16, it is anti-that alginate dressing layer 16 far from the side of foam dressing layer 15 is provided with silver ion
Bacterium dressing layer 17, convenient for preferably protecting skin surface, dressing 4 is equipped with neonychium 12 far from the side of transparent applicator 2, protects
The case where top of pad 12 is provided with peep hole 9, is convenient at observation 3 puncture of syringe needle, understands the state of an illness in time.
Working principle: in use, the film in dressing 4 is taken off by the accurate location of determining transfusion port injection seat first,
Dressing 4 is fitted into the correct position of patient body and is pinned with hand, it is ensured that the peep hole 9 is directed at transfusion port injection seat, will
The syringe needle 3 of wing needle 11 is placed on 10 inside of groove and observes the accurate location of puncture in peep hole 9, and wing needle 11 is distinguished
It is placed in U-type groove 5, it is mutually matched by the seta 13 on the circle hair 7 and the second fixing belt 6 in the first fixing belt 1 later
Effect, wing needle 11 is fixed, it avoids occurring the phenomenon that displacement during use, leads to frictionally damage skin, raising makes
Wing needle 11 is completely covered and fixedly glues by safety, the release paper then torn on transparent applicator 2, transparent applicator 2
It is attached to patient, finally by being provided with neonychium 12, it is ensured that transparent applicator 2 pastes more smooth and secured, reduction bubble
And the problem of crimping, occurs.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of venous transfusion port wing needle application, including transparent applicator (2), dressing (4) and neonychium (12), feature exists
In: the middle position at the top of the transparent applicator (2) is equipped with dressing (4), and the top of dressing (4) is mounted on first and consolidates
Fixed band (1), the side of first fixing belt (1) are provided with round hair (7), and the bottom end of the dressing (4) is mounted on second
Fixing belt (6), and the side of the second fixing belt (6) is provided with and circle hair (7) mutually matched seta (13), the dressing
(4) middle position of inner tip is provided with channel (8), and the dressing (4) is equipped with baffle close to the one end of channel (8)
(14), and the both ends of baffle (14) are mounted on U-type groove (5), and the middle position between U-type groove (5) two sides is provided with
The inside of groove (10), the U-type groove (5) is mounted on wing needle (11), and wing needle (11) is close to the top of channel (8) side
End is equipped with syringe needle (3), is provided with foam dressing layer (15) on the inner sidewall of the dressing (4), and foam dressing layer (15) is remote
Side from dressing (4) is provided with alginate dressing layer (16), and the dressing (4) is equipped with far from the side of transparent applicator (2)
Neonychium (12).
2. a kind of venous transfusion port wing needle application according to claim 1, it is characterised in that: the neonychium (12)
Top is provided with peep hole (9).
3. a kind of venous transfusion port wing needle application according to claim 1, it is characterised in that: the alginate dressing layer
(16) side far from foam dressing layer (15) is provided with silver-ion antibiotic dressing layer (17).
4. a kind of venous transfusion port wing needle application according to claim 1, it is characterised in that: the transparent applicator (2)
Bottom end be provided with release paper.
5. a kind of venous transfusion port wing needle application according to claim 1, it is characterised in that: the U-type groove (5) it is interior
Protrusion is provided on side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226208.9U CN208626333U (en) | 2018-02-08 | 2018-02-08 | A kind of venous transfusion port wing needle application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820226208.9U CN208626333U (en) | 2018-02-08 | 2018-02-08 | A kind of venous transfusion port wing needle application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626333U true CN208626333U (en) | 2019-03-22 |
Family
ID=65730136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226208.9U Expired - Fee Related CN208626333U (en) | 2018-02-08 | 2018-02-08 | A kind of venous transfusion port wing needle application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626333U (en) |
-
2018
- 2018-02-08 CN CN201820226208.9U patent/CN208626333U/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: 20190322 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |