CN205515993U - Multi -functional pad to PICC pipe connection ware - Google Patents

Abstract

The utility model discloses a multi -functional pad to PICC pipe connection ware, PICC pipe connection ware one end is provided with and is used for connecting the screwed joint that the infusion connects, the other end is equipped with the tubular joint who is used for connecting the PICC pipe, PICC pipe connection ware middle section is provided with the flank that stretches out to the left and right sides, the PICC pipe connection ware is provided with multi -functional pad in the one side with patient skin exposure, multi -functional pad includes body and the fixed part that extends from body one end, the body is located the flank below and can covers the flank completely, be equipped with a plurality of bleeder vents on the body, and the body bottom surface is equipped with three projection, the fixed part upper surface is provided with the draw -in groove with tubular joint looks adaptation, the draw -in groove of fixed part upper surface just in time can block tubular joint, and multi -functional pad is medical transparent silica gel pad. The utility model discloses it has following advantage to compare prior art: small, the texture is soft, the gas permeability good, the comfort level is good, facilitate the use and easily satisfy aseptic technical requirement.

Description

A kind of Multi-function cushion for PICC catheter extension

Technical field

This utility model relates to medical treatment appurtenance technical field, a kind of many merits for PICC catheter extension Can pad.

Background technology

PICC (Peripherally Inserted Central Venous Catheters places central venous catheter through periphery) is A kind of conduit in upper limb periphery venipuncture inserts epicoele central vein at lower 1/3.Led by the central vein placed through periphery Pipe, is needed the patient of long-term infusion to provide a safety, painless vein treatment approach.This PICC conduit can indwelling 1 year it For a long time.It is used for needing the tumor patient of long-term chemotherapy, needs parenteral alimentation patient etc. for a long time.PICC puts pipe and can reduce externally The stimulation of all veins, protects blood vessel；Seepage and phlebitis can be reduced；The misery of repeated localised puncture can also be reduced.But, become Merit ground punctures after inlying catheter, and security maintenance faces so some practical problems: local weighs wounded, it is smooth to infuse, point of puncture is hemorrhage, De-pipe, local skin pruritus etc..

PICC conduit is connected with infusion connector by PICC catheter extension, and existing PICC catheter extension includes being positioned at The flank in stage casing and be positioned at the nipple at two ends, two joints of tubular configured joint, nipple is connected with infusion connector, manages Being cased with pressure reducing sleeve outside straight coupling and be connected with PICC conduit, this PICC catheter extension is hard plastics and makes, and makes Used time generally all covers flank and joint with transparent dressing, and after using pad pasting, impression, skin easily occurs in the skin at flank Skin airtight generation pruritus, causes pressure ulcer, thus adds the misery of patient and the infection of point of puncture, because of skin time serious Dressing cannot be used after breakage to fix, in clinic, bring puzzlement to nurse.

PICC catheter extension and infusion connector all have constant weight simultaneously, and the PICC conduit being attached thereto may be affected repeatedly to move Dynamic, cause PICC point of puncture hemorrhage or abjection, increasing misery to patient even needs again to put pipe, increases patient economy burden.

Additionally, due to the difference in hardness of PICC conduit and PICC catheter extension is relatively big, during use, PICC conduit with pipe Easily giving a discount in the position that straight coupling is connected, causes transfusion smooth, and gives a discount for a long time and easily cause PICC conduit rupture, ooze in this position Liquid.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that it is a kind of that volume is little, quality is soft, good permeability, Comfort level is good, the convenient Multi-function cushion for PICC catheter extension used and easily meet aseptic technique requirement.

This utility model is achieved through the following technical solutions:

A kind of Multi-function cushion for PICC catheter extension, described PICC catheter extension one end is provided with and connects for connecting transfusion The nipple of head, the other end are provided with the tubular configured joint for connecting PICC conduit, are cased with pressure reducing sleeve outside described tubular configured joint, Described PICC catheter extension stage casing is provided with the flank that both sides to the left and right are stretched out, described PICC catheter extension with patient's skin The one side of skin contact is provided with Multi-function cushion, and described Multi-function cushion includes body and the fixed part extended from described body one end, Described body is positioned at below described flank and can cover all described flank, and described body is provided with multiple air-vent, and described Body bottom surface is provided with three projections, and described fixed part upper surface is provided with the draw-in groove suitable with described tubular configured joint, described fixing The draw-in groove of portion's upper surface just can block described tubular configured joint, and described Multi-function cushion is medical transparent silicone pad.

Three projections of described body bottom surface surround the shape of isosceles triangle.

Described fixed part entirety semicircular in shape tubular structure.

Described body is rectangular-shaped, and four angles of described body are rounding structure.

The thickness of described body and fixed part is 2mm, and the thickness of described projection is 1mm.

This utility model has the advantage that compared to existing technology

1, a kind of Multi-function cushion for PICC catheter extension that this utility model provides, it is in PICC catheter extension bottom surface Being provided with Multi-function cushion, this Multi-function cushion volume is little, and quality is soft, and its body, can be significantly between flank and patient skin Reduce flank and the infusion connector pressure to local skin of hard, reduce and skin is weighed wounded, it is to avoid pressure ulcer occurs in skin, and Body is provided with multiple air-vent so that the skin at this can be breathed freely, and is supported by air-vent by the projection of bottom, Further increase breathability, reduce the problems such as pressure ulcer that skin pressure is avoided the occurrence of further.

2, a kind of Multi-function cushion for PICC catheter extension that this utility model provides, the fixed part of this Multi-function cushion sets There is the draw-in groove that can block tubular configured joint, on the one hand alleviate this tubular configured joint pressure to skin, on the other hand can be by PICC conduit The position being connected with tubular configured joint is fixed, and its soft durometer is moderate, and reduce between PICC conduit and tubular configured joint is soft Hard gap so that PICC conduit is difficult to discounting, not easily shifted or abjection, thus adds the stability of PICC conduit.

Accompanying drawing explanation

Fig. 1 is PICC catheter extension structural representation of the present utility model.

Fig. 2 is this utility model structural representation for PICC catheter extension.

Fig. 3 is perspective view of the present utility model.

Fig. 4 is structure schematic diagram of the present utility model.

Label in figure: 1, PICC conduit, 2, PICC catheter extension, 3, nipple, 4, tubular configured joint, 5, decompression Sleeve pipe, 6, flank, 7, Multi-function cushion, 71, body, 72, fixed part, 73, air-vent, 74, projection, 75, draw-in groove.

Detailed description of the invention

Elaborating embodiment of the present utility model below, the present embodiment enters under premised on technical solutions of the utility model Row is implemented, and gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following Embodiment.

Seeing Fig. 1 to Fig. 4, present embodiment discloses a kind of Multi-function cushion for PICC catheter extension, PICC conduit connects Device 2 one end is provided with for connecting the nipple 3 of infusion connector, the other end is provided with and connects for the tubulose connecting PICC conduit 1 4, it is cased with pressure reducing sleeve 5 outside tubular configured joint 4, PICC catheter extension 2 stage casing is provided with the flank 6 stretched out both sides to the left and right, PICC catheter extension 2 is provided with Multi-function cushion 7 in the one side with patient contact, Multi-function cushion 7 include body 71 and The fixed part 72 extended from body 71 one end, body 71 is positioned at below flank 6 and can cover all flank 6, body 71 Being provided with multiple air-vent 73, and body 71 bottom surface is provided with three projections 74, fixed part 72 upper surface is provided with and tubular configured joint 4 suitable draw-in grooves 75, the draw-in groove 75 of fixed part 72 upper surface just can block tubular configured joint 4, and Multi-function cushion 7 is doctor Use transparent silicone pad.

Three projections 74 of body 71 bottom surface surround the shape of isosceles triangle, by the projection 74 of bottom by air-vent 73 Prop up, further increase breathability.

The overall semicircular in shape tubular structure of fixed part 72.Body 71 is rectangular-shaped, and four angles of body 71 are rounding knot Structure.The thickness of body 71 and fixed part 72 is 2mm, and the thickness of projection 74 is 1mm.

A kind of Multi-function cushion for PICC catheter extension that the present embodiment provides, this Multi-function cushion 7 uses medical transparent silica gel Pad is made, and this material has good biocompatibility, to tissue nonirritant, avirulence, without anaphylaxis；Have Its original elasticity and pliability can be kept during good physicochemical property, with body fluid and contact tissue；Can be high temperature resistant, can Sterilization, and its hardness is moderate, adds comfort level.Use medical transparent silica gel, more meet aseptic technique requirement, can persistently make With a week, and the material of gauze class can only persistently use the time of couple of days.

These are only preferred embodiment of the present utility model, not in order to limit this utility model, all of the present utility model Any amendment, equivalent and the improvement etc. made within spirit and principle, should be included in protection domain of the present utility model it In.

Claims (5)

1., for a Multi-function cushion for PICC catheter extension, described PICC catheter extension one end is provided with for connecting transfusion The nipple of joint, the other end are provided with the tubular configured joint for connecting PICC conduit, are cased with pressure reducing sleeve outside described tubular configured joint, Described PICC catheter extension stage casing is provided with the flank that both sides to the left and right are stretched out, it is characterised in that: described PICC conduit connects Device is provided with Multi-function cushion in the one side with patient contact, and described Multi-function cushion includes body and prolongs from described body one end The fixed part stretched out, described body is positioned at below described flank and can cover all described flank, and described body is provided with multiple Air-vent, and described body bottom surface is provided with three projections, described fixed part upper surface is provided with suitable with described tubular configured joint Draw-in groove, the draw-in groove of described fixed part upper surface just can block described tubular configured joint, and described Multi-function cushion is medical transparent silica gel Pad.

A kind of Multi-function cushion for PICC catheter extension, it is characterised in that: at the bottom of described body Three projections in face surround the shape of isosceles triangle.

A kind of Multi-function cushion for PICC catheter extension, it is characterised in that: described fixed part Overall semicircular in shape tubular structure.

A kind of Multi-function cushion for PICC catheter extension, it is characterised in that: described body is Rectangular-shaped, and four angles of described body are rounding structure.

A kind of Multi-function cushion for PICC catheter extension, it is characterised in that: described body and The thickness of fixed part is 2mm, and the thickness of described projection is 1mm.