CN207627487U - A kind of infusion application - Google Patents

Abstract

The utility model discloses a kind of infusion applications; including rectangular ontology; the inner wall of the ontology is equipped with coating; coating includes silicon base and is vertically arranged carbon nano pipe array on a silicon substrate; through-hole is provided in the middle part of ontology, through-hole circumferential edge, which is located at covering adhesion on body outer wall, protection band, and adhesive proof fabric is equipped in the four corners of body outer wall; it is equipped with pipe fixed seat between the adjacent adhesive plaster transversely, the open slot extended along its lateral length direction is provided in pipe fixed seat.The utility model uses the absorption fixed form that carbon nano pipe array is arranged in inner body wall not cause sense of discomfort to patient skin; fixation; and it can disinfect with Reusability; effectively increase the comfort of infusion and fixed reliability; transfusion needle is passed through through-hole and is auxiliarily fixed using protection band simultaneously, and the adhesive plaster adhesion that infusion needle guide tube can be arranged by quadrangle is simultaneously caught in open slot clamping, avoids the forceful contact with skin surface; it is easy to operate, it is easy to use.

Description

A kind of infusion application

Technical field

The utility model is related to medical equipment technical field, specifically a kind of infusion application.

Background technology

In wide clinical application, traditional infusion needle fixation is fixed with application after infusion pin puncture success for infusion The extension conduit of transfusion needle is fixed on the skin for puncturing limbs by firmly site of puncture, blend compounds cloth.But existing application used is solid Determine transfusion needle mode to exist：1）Application is by the superposition such as resilient sleeve or Elastic bandage with fixation, the application skin of covering contact for a long time Skin discomfort is easily caused, while the extension conduit of transfusion needle is oppressed by adhesive plaster or Elastic bandage adhesion in skin surface, it is serious to drop The comfort of low patient；2）To buffer or avoiding unexpected pull that transfusion needle is caused to fall off, the extension conduit of transfusion needle need to be carried out Repeatedly adhesion is fixed again for bending winding, troublesome in poeration, and fixed effect is bad.

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a kind of fixation is reliable, it is easy to use, can have Effect improves the infusion application of comfort.

In order to achieve the above objectives, the technical solution of the utility model is as follows：

A kind of infusion application, including rectangular ontology, the inner wall of the ontology are equipped with coating, and the coating includes silicon substrate Bottom and it is vertically arranged carbon nano pipe array on a silicon substrate, through-hole, through-hole circumferential edge position are provided in the middle part of ontology There is protection band in covering adhesion on body outer wall, adhesive proof fabric is equipped in the four corners of body outer wall, transversely adjacent described It is equipped with pipe fixed seat between adhesive plaster, the open slot extended along its lateral length direction is provided in the pipe fixed seat.

Further, the open slot is at polyline shaped or curve-like.

Further, the pipe fixed seat is made of plastic material.

Further, further include the longitudinally asymmetric multiple Elastic bandages being arranged in ontology both sides, close to the Elastic bandage Two walls of front end are equipped with velcro.

The beneficial effects of the utility model：

A kind of infusion of the utility model applies, including rectangular ontology, and the inner wall of the ontology is equipped with coating, described Coating includes silicon base and is vertically arranged carbon nano pipe array on a silicon substrate, and through-hole is provided in the middle part of ontology, described logical Hole circumferential edge, which is located at covering adhesion on body outer wall, protection band, adhesive proof fabric is equipped in the four corners of body outer wall, along cross To the adjacent adhesive plaster between be equipped with pipe fixed seat, be provided in the pipe fixed seat and extend along its lateral length direction Open slot.The utility model will not be to patient skin using the absorption fixed form that carbon nano pipe array is arranged in inner body wall Sense of discomfort, fixation are caused, and can be disinfected, Reusability, the comfort of infusion is effectively increased and is fixed reliable Property, while transfusion needle is convenient for being auxiliarily fixed across through-hole and using protection band, the conduit of transfusion needle can pass through the glue of quadrangle setting Cloth adhesion and by being caught in open slot clamping, and the forceful contact with skin surface is avoided, it is easy to operate, it is easy to use.

Description of the drawings

Fig. 1 is a kind of main structure diagram of infusion application of the utility model.

Fig. 2 is a kind of overlooking structure diagram of infusion application of the utility model.

Specific implementation mode

To make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with attached drawing, to this practicality It is novel to be described in further detail.

As shown in Figs. 1-2, a kind of infusion application, including rectangular ontology 1, the inner wall of ontology are equipped with coating 11, coating Including silicon base 111 and it is vertically arranged carbon nano pipe array 112 on a silicon substrate, when carbon nano pipe array is contacted with silicon base When, carbon nano pipe array and the silicon substrate bottom surface line contact of bending effectively increase contact area, and in tangential force Under effect, orientation is almost the same, and the diameter of carbon nanotube is about 10~15nm, and length is about 150 μm, and density is about 10¹⁰~ 10¹¹ cm^-2, ontology can be easily fixed on to the skin surface of patient in this way, coating is the adsorption capacity for imitating gecko sole Object is fixed, and the adsorption capacity of gecko sole is Van der Waals for, Van der Waals for be permanently present in point Attraction between son, while the absorption fixed form of coating will not cause patient sense of discomfort, and after can disinfecting repeatedly It uses, effectively increases the comfort used and fixed reliability；For ease of passing through for transfusion needle 2, it is provided in the middle part of ontology Conducive to transfusion needle by through-hole 12, through-hole circumferential edge be located on body outer wall cover adhesion have protection band 13, in transfusion needle When puncture, protection band one end can be torn off, protection band, which is covered adhesion, after the completion of puncture lives, to be played effectively to transfusion needle Effect is auxiliarily fixed；It is equipped with adhesive proof fabric 14 in the four corners of body outer wall, is fixed equipped with pipe between adjacent adhesive plaster transversely Seat 15, is provided with the open slot 151 extended along its lateral length direction, after the completion of puncture, by transfusion needle in pipe fixed seat Conduit 3 afterwards is sticked in along four angular distortions on adhesive plaster, and will be caught in open slot by the pipeline section above pipe fixed seat, open slot At polyline shaped or curve-like, with ensure conduit fix it is more firm be not easy to fall off from fixed seat, to formed to conduit can By fixation, effectively prevents unexpected pull and cause falling off for conduit, while also avoiding leading in body outer wall fixed catheter mode The forceful contact of pipe and skin surface, improves the comfort of patient fluid infusion, has feature easy to operate, easy to use.

Preferably, pipe fixed seat is made of plastic material, and plastic material has certain extension and deformability, can be full The function that sufficient conduit is caught in clamping uses needs.

Further, further include the longitudinally asymmetric multiple Elastic bandages 16 being arranged in ontology both sides, before Elastic bandage Two walls at end are equipped with velcro 161, and the fixation that setting Elastic bandage can further meet human body difference transfusion part uses need It wants.

Above explanation and examples are merely exemplary, does not constitute any restrictions to the scope of the utility model.This Field technology personnel should be understood that can be to utility model technical side under the spirit and scope without departing from the utility model The details and form of case are modified or are replaced, but these modifications and replacement are each fallen in the scope of protection of the utility model.

Claims (4)

1. a kind of infusion application, including be in block-like ontology and detection device, the detection device includes probe and data line, It is characterized in that：The inner wall of the ontology is equipped with coating, and the coating includes that silicon base and the carbon being vertically arranged on a silicon substrate are received Mitron array is provided with through-hole in the middle part of ontology, and the through-hole circumferential edge, which is located at covering adhesion on body outer wall, protection band, It is equipped with adhesive proof fabric in the four corners of body outer wall, pipe fixed seat is equipped between the adjacent adhesive plaster transversely, in the pipe The open slot extended along its lateral length direction is provided in fixed seat.

2. a kind of infusion application according to claim 1, it is characterised in that：The open slot is at polyline shaped or curve-like.

3. a kind of infusion application according to claim 1, it is characterised in that：The pipe fixed seat is by plastic material system At.

4. a kind of infusion application according to claim 1, it is characterised in that：Further include longitudinally asymmetric be arranged in ontology both sides Multiple Elastic bandages, close to the Elastic bandage front end two walls be equipped with velcro.