CN208726415U - A kind of pipe joint sheath - Google Patents

Abstract

The utility model discloses a kind of pipe joint sheath, which is the tube body that can wrap up pipe joint, and the tube body is soft material.The conduit street corner sheath is made using polyurethane foam material, fine and smooth soft, and elastic shrinkage is good, can be avoided after wrapping connector skin weighed wounded, patient comfort it is high, and can effectively pre- anti-bacteria field planting.

Description

A kind of pipe joint sheath

Technical field

The utility model belongs to medical transfusion field, and in particular to a kind of pipe joint sheath.

Background technique

Remaining needle, central venous catheter, the central venous catheter through peripheral puncture are now widely used in clinic diagnosis.At present In treatment tempus intercalare, to be not exposed to pipe joint in air, gauze wrapping connector is usually used, but gauze wraps up the number of plies Disunity, shape unsightly, to patient skin cause compressing to will lead to discomfort and skin weighs wounded, while being easy on skin Generate germ field planting.

Utility model content

In view of the above drawbacks of the prior art, the utility model provides a kind of pipe joint sheath, the wrap jacket Can be avoided skin weighed wounded, patient comfort it is high, can effectively pre- anti-bacteria field planting.

To achieve the above object, the utility model provides a kind of pipe joint sheath, which is that can wrap up conduit to connect The tube body of head, the tube body are soft material.

Further, the inner hole of the tube body and pipe joint are fitted close.

Further, the soft material is polyurethane foam material.

Further, the outer rim at the tube body both ends is provided with fillet.

Further, the open end of the tube body is flare openings.

Further, the wall thickness of the tube body is 5-7mm, and inner hole aperture is 6mm.

Further, the length of the tube body is 5cm.

Further, the tube body end is closed end.

Further, the interior hole length of the tube body is 4.5cm.

The beneficial effects of the utility model are: 1, be made using polyurethane foam material, fine and smooth soft, elastic shrinkage Property it is good, can be avoided after wrapping connector skin weighed wounded, patient comfort it is high, and can effectively pre- anti-bacteria field planting.

2, since the outer rim at tube body both ends is provided with fillet, the open end of the tube body is flare openings, so will The tube body is wrapped up to more convenient when pipe joint.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural perspective of the utility model；

Fig. 2 is the perspective view of the utility model another embodiment.

In figure: 1, tube body；2, inner hole；3, fillet；4, flare openings；5, closed end.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples:

Referring to a kind of Fig. 1 to pipe joint sheath shown in Fig. 2, which is the tube body 1 that can wrap up pipe joint, described Tube body 1 is soft material.

The application of the utility model is mainly following occasion: patient upon completion of the treatment, needs remaining needle to persist skin It, will this be practical new on skin or when central venous catheter and the central venous catheter through peripheral puncture are persisted on skin Pipe joint sheath disclosed in type is set in the pipe joint of three of the above medical device, it is prevented to be exposed among air, By the use of the pipe joint sheath, weighed wounded due to using soft material, can be avoided skin, patient comfort It is high.Compared to by the way of gauze package, this mode will be more salubrious, comfortably, will not generate compressing to skin, prevent skin Skin temperature is excessively high and germ is largely customized.

Further, the inner hole 2 of the tube body 1 and pipe joint are fitted close.Tube body 1 is not easy from conduit in order to prevent It falls off on connector, so the inner hole 2 of the tube body 1 of the utility model and pipe joint are closely cooperated.

Further, the soft material is polyurethane foam material.It is low in cost using polyurethane foam material and soft Softness is more preferable.

Further, the outer rim at 1 both ends of tube body is provided with fillet 3.In order to enable the outer rim at 1 both ends of tube body will not Skin is scratched, so the outer rim at 1 both ends of tube body is provided with fillet 3.

Further, the open end of the tube body 1 is flare openings 4.It sets horn-like for the open end of tube body 1 to open Mouth 4, so that tube body 1 is more smooth when entering pipe joint.

Further, the wall thickness of the tube body 1 is 5-7mm, and 2 aperture of inner hole is 6mm.Pipe joint ruler on the market at present It is very little all more unified, thus the aperture setting of 1 inner hole 2 of tube body of the utility model why the 6mm that pipe joint matches, simultaneously 5-7mm is set by the wall thickness of tube body 1, so that tube body 1 will not oppress skin due to thickness, in addition by the length of the tube body 1 Degree is 5cm.

Another embodiment shown in Figure 2,1 end of tube body are closed end 5, and the inner hole 2 of the tube body 1 is long Degree is 4.5cm.When tube body 1 is connected in pipe joint again, tube body 1 is excessive in order to prevent is moved across conduit street corner, So setting closed end 5 for 1 end of tube body, 1 inner hole of tube body, 2 length is set as 4.5cm, that is to say, that the thickness of closed end 5 About 0.5cm.

Certainly, the internal diameter and length of tube body can select matched size according to the specification of pipe joint, It is not limited to several sizes listed above.

The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain Available technical solution is tested, it all should be within the scope of protection determined by the claims.

Claims (4)

1. a kind of pipe joint sheath, which is characterized in that the sheath is the tube body that can wrap up pipe joint, and the tube body is soft Material；

The inner hole of the tube body and pipe joint are fitted close；

The soft material is polyurethane foam material；

The outer rim at the tube body both ends is provided with fillet；

The open end of the tube body is flare openings；

The wall thickness of the tube body is 5-7mm, and inner hole aperture is 6mm.

2. pipe joint sheath according to claim 1, which is characterized in that the length of the tube body is 5cm.

3. pipe joint sheath according to claim 2, which is characterized in that the tube body end is closed end.

4. pipe joint sheath according to claim 3, which is characterized in that the interior hole length of the tube body is 4.5cm.