CN214547371U - Finger protective sleeve for port pulling of transfusion port - Google Patents

Abstract

The utility model relates to a finger protective sleeve for port drawing in an infusion port, which comprises a first finger sleeve and a second finger sleeve, the first finger stall and the second finger stall are all-surrounding type finger stalls, the first finger stall and the second finger stall are connected through a connecting band, the first finger stall and the second finger stall respectively comprise an upper finger stall layer and a lower finger stall layer, the upper finger stall layer is a protective layer, the lower finger sleeve layer is a soft layer, the first finger sleeve and the second finger sleeve are respectively worn by a thumb and a forefinger, a full-surrounding type is adopted to play a more sanitary role, the connecting band between the first finger sleeve and the second finger sleeve plays a role in preventing the finger sleeves from falling off and conveniently adjusting the angle between the two fingers, meanwhile, the double fingers can move conveniently, the protective layer of the upper finger sleeve layer can play a role in putting puncture wounds, the lower finger sleeve layer can be close to the skin of a human body, the skin of a patient and an infusion port can be conveniently fixed, and if a soft layer is adopted, the skin can be protected.

Description

Finger protective sleeve for port pulling of transfusion port

Technical Field

The utility model relates to a medical treatment appurtenance technical field, in particular to transfusion harbor pulls out harbor and points protective sheath.

Background

With the standardized development of the venous transfusion port, the implanted venous transfusion port is widely applied in clinic as one of novel transfusion tools. When the patient is discharged from the hospital after the treatment period is over, the atraumatic needle needs to be pulled out of the hospital. The nursing staff operates by bare hands, two hands are needed to assist in pulling out the needle, one hand presses the puncture seat by a thumb and a forefinger, and the other hand holds the atraumatic needle to pull out.

In the prior art, a common finger stall easily causes stabbing injury to fingers when pulling out a port, causes injury to medical personnel, possibly causes infection, and causes that the current finger stall is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a transfusion harbor pulls out harbor and points protective sheath to solve above-mentioned technical problem.

The technical scheme of the utility model is realized like this: the utility model provides a transfusion harbor pulls out a harbor and indicates protective sheath, includes first dactylotheca and second dactylotheca, first dactylotheca and second dactylotheca are the full enclosed type dactylotheca, connect through the connecting band between first dactylotheca and the second dactylotheca, first dactylotheca and second dactylotheca all include and indicate the jacket layer down, it is the inoxidizing coating to go up to indicate the jacket layer, indicate the jacket layer to be soft layer down.

Through adopting above-mentioned technical scheme, first dactylotheca and second dactylotheca are used for thumb and forefinger to wear into respectively, adopt the full enclosed type to play more sanitary effect, connecting band between first dactylotheca and the second dactylotheca plays the effect that prevents the dactylotheca and drop and conveniently adjust angle between the two fingers, the activity of convenient two fingers simultaneously, the inoxidizing coating on upward dactylotheca layer can play the effect of putting the puncture wound, the lower dactylotheca layer can paste near human skin and conveniently fix patient's skin and infusion port, if adopt the soft layer can play the effect of protection to skin.

The utility model discloses further set up to: the connecting band is an elastic connecting band.

Through adopting above-mentioned technical scheme, the activity that adopts elastic connection area two to indicate is more convenient, can not receive the constraint.

The utility model discloses further set up to: the elastic connecting belt is an elastic band.

By adopting the technical scheme, the elastic band is convenient to produce and manufacture.

The utility model discloses further set up to: elastic connection area includes the elasticity heart yearn, the peripheral winding of elasticity heart yearn has high-elastic filament hot melt yarn, the high-elastic filament adopts elasticity nylon and hot melt yarn to twist with fingers and makes, the peripheral elastic yarn that has still twined of high-elastic filament hot melt yarn.

By adopting the technical scheme, the high-elastic filament hot melt yarn is wound on the periphery of the elastic core wire, so that the whole body is attractive and practical, and the tensile strength is good.

The utility model discloses further set up to: the inoxidizing coating includes skid resistant course and prevents the acupuncture layer, prevent that the acupuncture layer is located the middle part of skid resistant course, the soft layer is the silica gel material, the thickness on preventing the acupuncture layer is 3mm, the thickness of skid resistant course is 3 mm.

Through adopting the technical scheme, this skid resistant course is two-layer design, it is even as an organic whole with two-layer skid resistant course through sticky mode to prevent the acupuncture layer, the skid resistant course that is located the outside can avoid running the position, the convenient operation to the infusion port, the skid resistant course that is located inboard is used for playing the effect that prevents the finger and break away from with the finger contact, the convenient more health and safety of use, soft layer adopts the parent skin that the silica gel material can be more, skin can more laminate, the two-layer total thickness of skid resistant course is 3mm, every layer is 1.5mm, it more makes things convenient for medical personnel's operation not to have very thick wall.

The utility model discloses further set up to: the outside of skid resistant course is the dull polish layer, and its inboard is the smooth layer.

Through adopting above-mentioned technical scheme, adopt the frosting can be better play skid-proof effect, the inboard is that the smooth layer makes things convenient for the finger to wear into.

The utility model discloses further set up to: the inboard on skid resistant course is equipped with the bar recess and the bar arch that set up along last dactylotheca layer length direction, the bar recess sets up with the protruding interval in bar in turn, the groove depth of bar recess is 0.75mm, the bellied thickness of bar is 0.5 mm.

Through adopting above-mentioned technical scheme, this bar recess and the bellied setting of bar can improve the frictional force with the finger, and further play prevents the effect that the dactylotheca drops, and the relative bar recess of the bellied thickness of bar is less, owing to protruding and consequently conveniently wear into on surface during protruding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a finger cot according to an embodiment of the present invention;

fig. 3 is a schematic view of a structure of a connection band according to an embodiment of the present invention.

Reference numerals: 1. a first finger cot; 2. a second finger cot; 3. a connecting belt; 300. an elastic core wire; 301. high-elastic filament hot melt yarn; 302. an elastic yarn; 4. an upper finger sleeve layer; 400. an anti-slip layer; 401. a needlestick prevention layer; 402. a strip-shaped groove; 403. a strip-shaped bulge; 5. a lower finger sleeve layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model discloses a finger protection sleeve for transfusion port pulling, comprising a first finger sleeve 1 and a second finger sleeve 2, wherein the first finger sleeve 1 and the second finger sleeve 2 are all enclosed finger sleeves, the first finger sleeve 1 and the second finger sleeve 2 are connected by a connecting band 3, the first finger sleeve 1 and the second finger sleeve 2 both comprise an upper finger sleeve layer 4 and a lower finger sleeve layer 5, the upper finger sleeve layer 4 is a protection layer, and the lower finger sleeve layer 5 is a soft layer; first dactylotheca 1 and second dactylotheca 2 are used for thumb and forefinger to wear into respectively, adopt the full enclosed type to play more sanitary effect, connecting band 3 between first dactylotheca 1 and the second dactylotheca 2 plays the effect that prevents the dactylotheca and drop and conveniently adjust angle between the two fingers, the activity of convenient two fingers simultaneously, the inoxidizing coating on last dactylotheca layer 4 can play the effect of putting the stabbing wound, it can paste near human skin convenient fixed patient skin and infusion port down to indicate the jacket layer 5, if adopt the soft layer can play the effect of protection to skin.

The connecting belt 3 is an elastic connecting belt; the movement of adopting elastic connection area two fingers is more convenient, can not receive the constraint.

The elastic connecting belt is an elastic band; the elastic band is convenient to produce and manufacture.

The elastic connecting band comprises an elastic core wire 300, high-elastic filament hot melt yarns 301 are wound on the periphery of the elastic core wire 300, the high-elastic filaments are made by twisting elastic nylon and hot melt yarns, and elastic yarns 302 are further wound on the periphery of the high-elastic filament hot melt yarns 301; because the high-elastic filament hot melt yarn 301 is wound on the periphery of the elastic core wire 300, the whole body is attractive and practical, and the tensile strength is good.

The protective layer comprises an anti-skid layer 400 and an anti-needling layer 401, the anti-needling layer 401 is located in the middle of the anti-skid layer 400, the soft layer is made of silica gel, the thickness of the anti-needling layer 401 is 3mm, and the thickness of the anti-skid layer 400 is 3 mm; this skid resistant course 400 is two-layer design, prevent that acupuncture layer 401 is even as an organic whole through sticky mode and two-layer skid resistant course 400, the skid resistant course 400 that is located the outside can avoid running the position, the convenient operation to the infusion port, the skid resistant course 400 that is located the inboard is used for playing the effect that prevents the finger and break away from with the finger contact, the convenient more health and safety of use, soft layer adopts the parent skin that the silica gel material can be more, skin can more laminate, the two-layer total thickness of skid resistant course 400 is 3mm, every layer is 1.5mm, it more makes things convenient for medical personnel's operation not to have very thick wall.

The outer side of the anti-skid layer 400 is a frosted layer, and the inner side of the anti-skid layer is a smooth layer; adopt the frosting layer can be better play skid-proof effect, the inboard is that the smooth layer makes things convenient for the finger to wear into.

The inner side of the anti-slip layer 400 is provided with strip-shaped grooves 402 and strip-shaped bulges 403 which are arranged along the length direction of the upper finger stall layer 4, the strip-shaped grooves 402 and the strip-shaped bulges 403 are alternately arranged at intervals, the groove depth of the strip-shaped grooves 402 is 0.75mm, and the thickness of the strip-shaped bulges 403 is 0.5 mm; this setting of bar recess 402 and bar arch 403 can improve the frictional force with the finger, and further play the effect that prevents the dactylotheca and drop, bar recess 402 is less relatively to the thickness of bar arch 403, because protruding and surperficial consequently conveniently wear into during protruding.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a finger protection cover for transfusion port pulling, includes first dactylotheca (1) and second dactylotheca (2), its characterized in that: first dactylotheca (1) and second dactylotheca (2) are all enclosed dactylotheca, connect through connecting band (3) between first dactylotheca (1) and second dactylotheca (2), first dactylotheca (1) and second dactylotheca (2) all include dactylotheca layer (4) and dactylotheca layer (5) down, it is the inoxidizing coating to go up dactylotheca layer (4), dactylotheca layer (5) are soft layer down.

2. The port withdrawal finger protection cover according to claim 1, wherein: the connecting belt (3) is an elastic connecting belt.

3. The port withdrawal finger protection cover according to claim 2, wherein: the elastic connecting belt is an elastic band.

4. The port withdrawal finger protection cover according to claim 2, wherein: elastic connection area includes elasticity heart yearn (300), elasticity heart yearn (300) peripheral winding has high-elastic filament hot melt yarn (301), the high-elastic filament adopts elasticity nylon and hot melt thread to twist with fingers and makes, high-elastic filament hot melt yarn (301) periphery still twines elasticity yarn (302).

5. The port withdrawal finger protection cover according to claim 1, wherein: the inoxidizing coating includes skid resistant course (400) and prevents acupuncture layer (401), prevent that acupuncture layer (401) is located the middle part of skid resistant course (400), soft layer is the silica gel material, the thickness of preventing acupuncture layer (401) is 3mm, the thickness of skid resistant course (400) is 3 mm.

6. The port withdrawal finger protection cover according to claim 5, wherein: the outer side of the anti-skid layer (400) is a frosted layer, and the inner side of the anti-skid layer is a smooth layer.

7. The port withdrawal finger protection sleeve according to claim 5 or 6, wherein: the inboard of skid resistant course (400) is equipped with along bar recess (402) and the protruding (403) of bar that upper finger cover layer (4) length direction set up, bar recess (402) and the protruding (403) interval of bar set up in turn, the groove depth of bar recess (402) is 0.75mm, the thickness of the protruding (403) of bar is 0.5 mm.

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