CN208877546U - It is a kind of convenient for fixed dressing for venous indwelling needle - Google Patents
It is a kind of convenient for fixed dressing for venous indwelling needle Download PDFInfo
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- CN208877546U CN208877546U CN201720958796.0U CN201720958796U CN208877546U CN 208877546 U CN208877546 U CN 208877546U CN 201720958796 U CN201720958796 U CN 201720958796U CN 208877546 U CN208877546 U CN 208877546U
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- fixing belt
- distal end
- proximal part
- fixed
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Abstract
It is a kind of convenient for fixed dressing for venous indwelling needle, belong to medical assistant product technical field, including transparent film layer；Also it is made of application base, antibiotic layer and fixing belt；It applies and is provided with a rectangular opening at the center of base, transparent film layer is covered on the rectangular opening, antibiotic layer is fixed at the upper and lower, left and right surrounding of transparent film layer, it applies and is connected with two proximal part fixing belts and two distal end fixing belts at the chamfering of base respectively, proximal part fixing belt and distal end fixing belt are made of waterproof layer, water absorption layer and contact layer overlapping；Proximal part fixing belt and distal end fixing belt are vertically disposed on the bevel edge in respective chamfering, V-shaped angle between fixing belt and fixing belt, the utility model not only increases the gas permeability of application, the fixing intensity of venous detaining needle is also increased greatly, reduce the number punctured repeatedly, patient's comforts of use are improved, reduces the workload of nursing staff, the further satisfaction requirement of vein treatment specification.
Description
Technical field
The utility model belongs to medical assistant product technical field, is related to a kind of dressing for venous indwelling needle, more particularly to
It is a kind of convenient for fixed dressing for venous indwelling needle.
Background technique
Venous detaining needle is a kind of medical instrument for vein detaining needle for fluids infusion, when medical staff is directed to using venous indwelling
After the vein blood vessel of patient punctures, need to by remaining needle indwelling in the vein blood vessel of patient, with reduce puncture repeatedly to patient with
The pain come, what remaining needle not only can be convenient carries out clinical continuous use to patient, can also mitigate the workload of nurse, because
And venous detaining needle is widely used in clinic.
After puncturing successfully, clinically it is generally used application and secures the needle on the skin of human body, syringe needle is prevented with this
It shifts or by falling off on human body.Most common dressing for venous indwelling needle is transparent applicator, and the use of transparent applicator is to have
While imitating fixed Peripheral Nerves, site of puncture skin conditions can be observed, preferably to reach the mesh of long-time indwelling
's.However in General anesthesia, patient's both hands are singly fixed on body two sides by middle, and operative doctor is in whole-heartedly surgical procedure
In, often touch double upper limbs of patient, it is easy to venous detaining needle be rubbed and fallen off；For restless patient, venous detaining needle
It is loosened vulnerable to patient activity's external force, so as to cause remaining needle abjection；Sweat more patient, because of the binder of adhesive plaster
After reacting with the sweat of human body, it be easy to cause remaining needle is fixed to fall off and the adverse reactions such as pruitus, allergy, this
A little situations require to re-start venipuncture, increase puncture rate repeatedly, bring more pains to patient, cause medical resource
Significant wastage and nursing staff repeated workload.
Utility model content
The purpose of this utility model is for existing dressing for venous indwelling needle is ventilative and absorbing sweat performance is poor, Yi Yinfa allergy；
Use process medium transparent film poor compliance, easy crimping；The stability maintenance of application is poor, remaining needle easily loosens；Increase patient's
The deficiencies of pain and the workload of nursing staff；It proposes a kind of convenient for fixed dressing for venous indwelling needle, solves existing apply
Various deficiencies present in patch can increase the gas permeability and fastness of application, can reduce the number punctured repeatedly, further be promoted
Patient's comforts of use can reduce nursing staff's workload, the quiet requirement for treating specification of further satisfaction.
The technical solution of the utility model is: a kind of convenient for fixed dressing for venous indwelling needle, including transparent film layer；It is special
Sign is: the dressing for venous indwelling needle is also made of application base, antibiotic layer and fixing belt；The application base is in rectangle
Pressure sensitive adhesive tape quadrangle carries out the eight-sided formation formed after chamfering, is provided with a rectangular opening at the center of the application base, described
Transparent film layer is covered on the rectangular opening, and the antibiotic layer is fixed at the surrounding of transparent film layer, the application base
Two proximal part fixing belts and two distal end fixing belts, the proximal part fixing belt and distal end are connected at chamfering respectively
Fixing belt is made of waterproof layer, water absorption layer and contact layer overlapping；The proximal part fixing belt and distal end fixing belt are hung down respectively
Directly it is arranged on the bevel edge in respective chamfering, the length of the proximal part fixing belt is greater than the length of distal end fixing belt, described
Between distal end fixing belt and distal end fixing belt, V-shaped angle between proximal part fixing belt and proximal part fixing belt.
The belt length of the proximal part fixing belt is 2~2.5 times of distal end fixing belt belt length.
The tail end of the proximal part fixing belt and distal end fixing belt is equipped with adhered layer, and adhered layer is glued in fixing belt
The glue-free cotton velcro on surface.
The angular interval range of the V-arrangement angle be [165 °, 180 °).
The antibiotic layer is to be closed to constitute square by the stacking of the viscose rayon of nanometer silver antimicrobial layer and 0.5mm with a thickness of 0.5mm
Fixation is glued by shape frame structure, antibiotic layer and application base, and the outer rim of antibiotic layer and the outer profile of application base are equipped with little
In the gap of 2mm.
The waterproof layer is the PE film layer with a thickness of 0.1~0.3mm.
The water absorption layer is the water-absorbing resin layer with a thickness of 0.3mm.
The contact layer is the nonwoven layer with a thickness of 0.3~0.5mm.
The reverse side of the application base is equipped with writing layer, and writing layer and application base, which are glued, to be connected.
The usefulness of the utility model: the utility model proposes it is a kind of convenient for fixed dressing for venous indwelling needle, apply
Structure novel is pasted, compared with traditional dressing for venous indwelling needle, the utility model, which remains transparent applicator, can observe site of puncture feelings
The characteristics of condition, protects sterilized skin by the way that nanometer silver antimicrobial layer is arranged in transparent film layer surrounding, apply periphery setting by
The fixing belt that waterproof layer, water absorption layer and contact layer are constituted, increases the gas permeability of application；And it is arranged between fixing belt with V
The angle of shape, this is provided with the winding conducive to fixing belt on double upper limbs, effectively increases the contact surface of fixing belt and limbs
Product, considerably increases the fixing intensity of venous detaining needle, reduces the number punctured repeatedly, further improve what patient used
Comfort level, reduce the workload of nursing staff, the further satisfaction requirement of vein treatment specification.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is the utility model reverse structure schematic.
Fig. 3 is fixing belt layered structure schematic diagram in the utility model.
In figure: application base 1, proximal part fixing belt 3, waterproof layer 3-1, water absorption layer 3-2, contact layer 3-3, glues antibiotic layer 2
Paste layer 4, distal end fixing belt 5, transparent film layer 6, writing layer 7.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-3, it is a kind of convenient for fixed dressing for venous indwelling needle, by transparent film layer 6, application base 1, antibiotic layer
2 and fixing belt constitute；Application base 1 is the eight-sided formation for formed after chamfering in triangular pressure sensitive adhesive tape quadrangle, applies base
It is provided with a rectangular opening at the center of layer 1, transparent film layer 6 is covered on rectangular opening, and antibiotic layer 2 is fixed at transparent film layer 6
Surrounding applies and is connected with two proximal part fixing belts 3 and two distal end fixing belts 5, proximal part respectively at the chamfering of base 1
Fixing belt 3 and distal end fixing belt 5 are made of waterproof layer 3-1, water absorption layer 3-2 and contact layer 3-3 overlapping；Proximal part fixing belt
3 and distal end fixing belt 5 be vertically disposed on the bevel edge in respective chamfering, the length of proximal part fixing belt 3 is greater than telecentricity
The length for holding fixing belt 5, between distal end fixing belt 5 and distal end fixing belt 5, proximal part fixing belt 3 and proximal part fixing belt 3
Between V-shaped angle.
As shown in Figure 1-3, a kind of convenient for fixed dressing for venous indwelling needle, the belt length of proximal part fixing belt 3 is distal end
2~2.5 times of 5 belt length of fixing belt；The tail end of proximal part fixing belt 3 and distal end fixing belt 5 is equipped with adhered layer 4, adhered layer 4
It is to be glued in the glue-free cotton velcro of fixed belt surface；The angular interval range of V-arrangement angle be [165 °, 180 °)；Antibiotic layer 2 is
Closed by the stacking of the viscose rayon of nanometer silver antimicrobial layer and 0.5mm with a thickness of 0.5mm and constitute rectangular box structure, antibiotic layer 2 with
It applies base 1 and is glued fixation, the outer rim of antibiotic layer and the outer profile of application base are equipped with the gap no more than 2mm；Waterproof layer
3-1 is the PE film layer with a thickness of 0.1~0.3mm；Water absorption layer 3-2 is the water-absorbing resin layer with a thickness of 0.3mm；Contact layer 3-3 is
With a thickness of the nonwoven layer of 0.3~0.5mm；The reverse side for applying base 1 is equipped with writing layer 7, and writing layer 7 and application base 1 are glued
Connection.
As shown in Figure 1, a kind of application method convenient for fixed dressing for venous indwelling needle is as follows: venous indwelling pin puncture is complete
Cheng Hou first winds distal end fixing belt, and the fixation of distal end is carried out by the soft velcro of the elastic glue-free cotton of fixing belt end；Root
According to the quiet related request for treating specification, venous detaining needle should use U-shaped fixation, i.e., fix the Y-piece part of venous detaining needle
In proximal part, the fixing belt of proximal part is first wound into wrist one and is enclosed, then will be fixed wherein by Y-piece, then wind wrist the
Two circles, then carry out by the soft velcro of elastic glue-free cotton the fixation of proximal part, when application use, avoid thumb completely, disease
Human hand activity does not influence the fixed effect of remaining needle.
The utility model application structure is novel, and compared with traditional dressing for venous indwelling needle, the utility model remains transparent apply
The characteristics of patch can observe site of puncture situation, it is sterilized to protect by the way that nanometer silver antimicrobial layer is arranged in transparent film layer surrounding
Skin；The fixing belt that the setting of application periphery is made of waterproof layer, water absorption layer and contact layer, not only increases the gas permeability of application,
The fixing intensity for also greatly increasing venous detaining needle, reduces the number punctured repeatedly, further improves what patient used
Comfort level, reduce the workload of nursing staff, the further satisfaction requirement of vein treatment specification.
Claims (9)
1. a kind of convenient for fixed dressing for venous indwelling needle, including transparent film layer (6)；It is characterized by: the venous detaining needle
Application is also made of application base (1), antibiotic layer (2) and fixing belt；The application base (1) is in triangular pressure sensitive adhesive tape quadrangle
The eight-sided formation formed after chamfering is carried out, is provided with a rectangular opening, the transparent film layer at the center of application base (1)
(6) it is covered on the rectangular opening, the antibiotic layer (2) is fixed at the surrounding of transparent film layer (6), the application base
(1) two proximal part fixing belt (3) He Lianggen distal end fixing belts (5) are connected at chamfering respectively, the proximal part is solid
Fixed band (3) and distal end fixing belt (5) are made of waterproof layer (3-1), water absorption layer (3-2) and contact layer (3-3) overlapping；It is described
Proximal part fixing belt (3) and distal end fixing belt (5) are vertically disposed on the bevel edge in respective chamfering, and the proximal part is solid
The length of fixed band (3) is greater than the length of distal end fixing belt (5), the distal end fixing belt (5) and distal end fixing belt (5) it
Between, V-shaped angle between proximal part fixing belt (3) and proximal part fixing belt (3).
2. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the proximal part is solid
The belt length of fixed band (3) is 2~2.5 times of distal end fixing belt (5) belt length.
3. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the proximal part is solid
The tail end of fixed band (3) and distal end fixing belt (5) is equipped with adhered layer (4), and adhered layer (4) is glued in the nothing of fixed belt surface
Collodion velcro.
4. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the V-arrangement angle
Angular interval range be [165 °, 180 °).
5. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the antibiotic layer
It (2) is to be closed to constitute rectangular box structure, antibacterial by the stacking of the viscose rayon of nanometer silver antimicrobial layer and 0.5mm with a thickness of 0.5mm
Layer (2) and application base (1), which are glued, fixes, and the outer rim of antibiotic layer and the outer profile for applying base are equipped with no more than between 2mm
Gap.
6. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the waterproof layer
(3-1) is the PE film layer with a thickness of 0.1~0.3mm.
7. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the water absorption layer
(3-2) is the water-absorbing resin layer with a thickness of 0.3mm.
8. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the contact layer
(3-3) is the nonwoven layer with a thickness of 0.3~0.5mm.
9. according to claim 1 a kind of convenient for fixed dressing for venous indwelling needle, it is characterised in that: the application base
(1) reverse side is equipped with writing layer (7), and writing layer (7) and application base (1) are glued connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958796.0U CN208877546U (en) | 2017-08-03 | 2017-08-03 | It is a kind of convenient for fixed dressing for venous indwelling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958796.0U CN208877546U (en) | 2017-08-03 | 2017-08-03 | It is a kind of convenient for fixed dressing for venous indwelling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208877546U true CN208877546U (en) | 2019-05-21 |
Family
ID=66489744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958796.0U Expired - Fee Related CN208877546U (en) | 2017-08-03 | 2017-08-03 | It is a kind of convenient for fixed dressing for venous indwelling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208877546U (en) |
-
2017
- 2017-08-03 CN CN201720958796.0U patent/CN208877546U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200803 |