CN207412491U - Internal jugular vein cannulation fixes band - Google Patents

Abstract

The utility model belongs to haemodialysis fixation device field, and in particular to a kind of internal jugular vein cannulation fixes band.The present apparatus includes pasting or being fastened around the fixation band at patient's neck；To fix the one side zone face towards patient skin of band as inside zone face, parallel side-by-side shape is disposed with for the corresponding bag catheter for accommodating arterial duct mouth and ductus venosus mouth respectively at zone face on the inside of this, and two bag catheter sack it is in the same direction toward each other, be additionally provided with to distinguish banding arterial duct mouth and ductus venosus mouth to the fixing buckle of one section of pipe shaft between crotch root at the inside zone face close to bag catheter sack；One group of sack unit is formed with above-mentioned two bag catheter, the laying between sack unit and patient skin can be tucked in the one side hinge arrangement of sack unit.The present apparatus can be ensured that jugular vein conduit with respect to patient's neck neck it is effective fixed while, simple operation and usage comfort also can obtain effective promotion.

Description

Internal jugular vein cannulation fixes band

Technical field

The utility model belongs to haemodialysis fixation device field, and in particular to a kind of internal jugular vein cannulation fixes band.

Background technology

Jugular vein conduit is the provisional blood access established for hemodialysis, but there are conduits in operating process The problem of easily deviating from and be fixed difficult.One side reason be at present still without it is dedicated, jugular vein can be reliably fixed lead The fixing device of pipe clinically usually after jugular vein conduit has been used, first wraps up arterial duct mouth simultaneously with sterile gauze With ductus venosus mouth until crotch root, then with bandage in patient's neck after a circle, finally again by it is above-mentioned wrap it is dynamic Ductus venosus mouth with new bandage beat about the bush again 3~4 circle, so that above-mentioned conduit is made to be fixed on patient's neck.The nothing of thick and heavy winding Bacterium gauze and bandage do not only result in the action inconvenience of patient's neck, while summer patient easily perspires due to enclosing several layers of gauzes so that Usage comfort is often bad.In addition, complicated sterile gauze and bandage canoe, also significantly increase medical worker's The amount of labour.On the other hand, even if being wound fixation using above-mentioned sterile gauze and bandage etc., clinical statistics patient takes off pipe rate still So it is up to 5%~10%.This is because the phase between haemodialysis, voluntarily band pipe, most patients' patient are advanced in age and poor in health, and compliance compares Difference when conduit is by cementation or when being wrapped at patient's neck, wears off clothing, activity, bathing etc. and exerts oneself meeting in patient's daily life Take conduit out of.Jugular vein conduit is the important lifeline of patient, once de- pipe can be caused high financial burden to patient and Body burden.

The content of the invention

The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of internal jugular vein indwelling rational in infrastructure Tube fixing band, can be ensured that jugular vein conduit with respect to patient's neck neck it is effective fixed while, simple operation and Usage comfort also can obtain effective promotion.

To achieve the above object, the utility model employs following technical scheme：

A kind of internal jugular vein cannulation fixes band, it is characterised in that：The present apparatus includes pasting or being fastened around patient Fixation band at neck；It is parallel at zone face on the inside of this to fix the one side zone face towards patient skin of band as inside zone face And column-shaped is disposed with for the corresponding bag catheter for accommodating arterial duct mouth and ductus venosus mouth, and the sack court of two bag catheters respectively To each other in the same direction, it is additionally provided at the inside zone face close to bag catheter sack for banding arterial duct mouth and vein to be led respectively Nozzle to one section of pipe shaft between crotch root fixing buckle；One group of sack unit is formed with above-mentioned two bag catheter, in sack The one side hinge arrangement of unit can tuck in the laying between sack unit and patient skin.

The hinge side length of side parallel conduits bag bag length direction of the laying, and bag catheter bag length direction is vertically fixed with band Length direction；Adhesive surface, the fixed belt length in laying edge are arranged where relatively above-mentioned hinge side in sack unit at the opposite side of side Sack unit is crossed so as to form the mounted affixed cooperation of magic between the adhesive surface in degree direction.

The one end positioned at the crotch root of jugular vein conduit of laying extends along vertical fixed band band length direction, And after bending and crossing the corresponding edge of fixed band, the mounted affixed cooperation of magic is formed between the outside zone face of fixed band；Pad The region of institute's sandwiched forms cladding and accommodates the dynamic of jugular vein conduit between layer and the fixed inside zone face of band and outside zone face The receiving area of arteries and veins conduit mouth, ductus venosus mouth and crotch root.

The fixation, in rectangular list structure, arranges in wherein one end of fixed band and perforates, fix the another of band with shape At the homonymy zone face at end thorn face and hair side, the setting thorn face of fixed band and one end of hair side are set gradually along fixed band band length direction So that forming the mounted affixed cooperation of magic thorn face and hair side after through above-mentioned perforation and bending.

The beneficial effects of the present invention are：

1), after to the dressing of the two of jugular vein conduit conduit mouth and sealing completely, the relative harder near conduit mouth Body portion length be about 10~12cm.In view of this, the utility model is used as special conduit by using bag catheter Mouth bag container, then by laying the above-mentioned stereoplasm tube of all bag catheters or even exposing bag catheter is coated for soft bed course Body, then fixation of the utility model with respect to skin at patient's neck is realized by fixed bring, you can it completes high efficiency and height is steady Solidity assures fixed operation flow.In actual use, in bag catheter can the sterile covering material such as preset sterile cotton, so as into one The sterile covered effect for promoting the utility model relative arterial conduit mouth and ductus venosus mouth of step.In addition, in bag catheter Sack position sets fixing buckle, such as retainer ring to be either buckled, so as to fulfill to being located in the neck at bag catheter sack position Ductus venosus tube body is reliably fixed effect, and then can effectively ensure arterial duct mouth and ductus venosus mouth with respect to bag catheter Placement reliability.

To sum up, the said structure of the utility model is not only that medical worker saves the substantial amounts of conduit set time, is improved The work efficiency assured, while using the cementation of the opposite patient skin of fixed band or around fixing, and then effectively ensure above-mentioned The fixation degree of conduit.Entire jugular vein conduit is not easy to shift after fixation, and de- pipe phenomenon is effectively controlled.In addition , it since additional employs the laying that can be tucked in into design, can be made, breathed freely and nothing by non-woven fabrics in actual use Bacterium, can also effectively reduce the infection rate of conduit, and the usage comfort of patient can be also effectively ensured.

2), laying is being tucked between sack unit and patient skin behind region, can be directly by magic tape structure and viscous Gu at the inside zone face of fixed band, to ensure integrally-built functional reliability.For jugular vein conduit, due to To there is bending pipeline section in crotch root, therefore, the utility model, which specially employs, can turn over bending between corresponding pipe mouth Laying is corresponded to and coated therewith.Specifically, the lower part distribution body of laying normally coats sack unit, and positioned at top The laying at place can then cover the bending pipeline section of jugular vein conduit up to crotch root, at bending pipeline section Bent top withstands patient's neck and to the use sense of discomfort that patient brings, while also can effectively avoid entire conduit sudden and violent Dew, advantageously reduces infection rate.Entire laying forms 360 ° omni-directional package, and use is extremely comfortable, also more beautiful in appearance It sees.

3), the fixation band of rectangular strip can be fixed directly about patient's neck when in use.Pass through fixed band both ends The velcro at place and perforation, when practical operation, voluntarily can make adaptability adjusting according to patient's neck thickness, use also pole To be flexible.The fixed band of this kind is in use, nurse operation is simple and time-consuming few.The individual layer of fixed band causes patient around structure Body-sensing is comfortable, does not influence neck activity and beauty.When specifically used, fixed band can be cleaned multiple times disinfection and recycle, it is clear that make It also can obtain effective reduction with cost.

Description of the drawings

Fig. 1 is the structure diagram of the utility model when outwards being observed by skin side；

Fig. 2-3 is the use state diagram of the utility model when outwards being observed by skin side；

Fig. 4 is the rearview of Fig. 3.

The actual correspondence of each label of the utility model and component names is as follows：

A- jugular vein conduits

10- fixes band 11- perforation 12- thorn face 13- hair sides

20- bag catheter 30- fixing buckle 40- laying 50- adhesive surfaces

Specific embodiment

For ease of understanding, here in connection with attached drawing, concrete structure and working method to the utility model are made further below Description：

The specific implementation structure of the utility model with reference to shown in Fig. 1-4, including the rectangular sheet as stationary body and Ventilative fixation band 10, the laying 40 that arrangement is made of ventilative non-woven fabrics at the inside zone face of fixed band 10.Such as figure Shown in 1-3, laying 40 is whole in the rectangular folding sheet for possessing a rugosity hinge side, and the hinge side should be as The band length direction of vertical fixed band 10 shown in Fig. 1-3.At fixed 10 zone face of band of the adhering to as shown in Figure 3-4 of laying 40 When, it is arranged in juxtaposition twice bag catheter 20 between the inside zone face of laying 40 and fixed band 10.It is set at the sack of bag catheter 20 Fixing buckle 30 is put to be reliably fixed so as to fulfill to jugular vein conduit a.To ensure that laying 40 is reliable with respect to patient skin Pad and protection, a top part for the prominent fixed band 10 that laying 40 should be as shown in Figs 1-4, so as to when needed Generation is turned up action, and to the crotch root of internal jugular vein cannulation and the full cladding of pipeline section is bent so as to fulfill such as Fig. 3-4 Effect.

By the velcro at fixed 10 both ends of band and perforation 11, when practical operation, can be voluntarily according to patient's neck thickness And make adaptability adjusting, using also extremely flexible.The fixed band 10 of this kind is in use, nurse operation is simple and time-consuming few. The individual layer of fixed band 10 surrounds structure but also patient's body-sensing is comfortable, does not influence neck activity and beautiful.It is fixed when specifically used Band 10 can be cleaned multiple times disinfection and recycle, and use cost also can obtain effective reduction.

For ease of understanding, jugular vein conduit a is referred to as " conduit " below, and using the utility model as long-term very Exemplified by fixing band to permanent catheter, the utility model process for using is further described：

It after being sealed to each conduit mouth dressing, inserts each conduit mouth is corresponding in corresponding bag catheter 20, and utilizes position Fixing buckle 30 at 20 sack of bag catheter realizes effective fixation to conduit pipe shaft.By laying 40 along bag catheter 20 and patient It is mounted solid that magic is formed between the adhesive surface 50 that gap between skin passes through and finally reserved at the inner band body with fixing band 10 Cooperation is connect, so as to ensure the pad function of hard body portion and bag catheter 20 to conduit.Then, will serve as a contrast such as Fig. 3-4 The curved hard body portion for turning up to cover above-mentioned conduit of bed course 40 from top to bottom is until crotch root.Afterwards, Fixed band 10 is attached on patient skin and ensures fixed, that is, completes entirely to assure operation.

Claims (4)

1. a kind of internal jugular vein cannulation fixes band, it is characterised in that：The present apparatus includes pasting or being fastened around patient's neck Fixed band (10) at neck；Using the one side zone face towards patient skin of fixed band (10) as inside zone face, zone face on the inside of this Place's parallel side-by-side shape is disposed with for the corresponding bag catheter (20) for accommodating arterial duct mouth and ductus venosus mouth, and two conduits respectively The sack of bag (20) is in the same direction toward each other, is additionally provided with to distinguish banding at the inside zone face close to bag catheter (20) sack Arterial duct mouth and ductus venosus mouth to one section of pipe shaft between crotch root fixing buckle (30)；With above-mentioned two bag catheter (20) one group of sack unit is formed, can be tucked between sack unit and patient skin in the one side hinge arrangement of sack unit Laying (40).

2. a kind of internal jugular vein cannulation according to claim 1 fixes band, it is characterised in that：The hinge of the laying (40) Edge fit length of side parallel conduits bag (20) bag length direction, and bag catheter (20) bag length direction is vertically fixed with (10) band length direction； Adhesive surface (50) is arranged where the relatively above-mentioned hinge side of sack unit at the opposite side of side, laying (40) is along fixed with (10) Length direction crosses sack unit so as to form the mounted affixed cooperation of magic between the adhesive surface (50).

3. a kind of internal jugular vein cannulation according to claim 2 fixes band, it is characterised in that：Laying (40) is located at neck The one end of the crotch root of internal jugular vein conduit extends along vertical fixed band (10) band length direction, and is bending and crossing fixation After the corresponding edge of band (10), the mounted affixed cooperation of magic is formed between the outside zone face of fixed band (10)；Laying (40) is with consolidating The region of institute's sandwiched forms cladding and accommodates the artery of jugular vein conduit between the fixed band inside zone face of (10) and outside zone face The receiving area of conduit mouth, ductus venosus mouth and crotch root.

4. a kind of internal jugular vein cannulation according to claim 1 or 2 or 3 fixes band, it is characterised in that：The fixation band (10) shape is in rectangular list structure, in wherein one end arrangement perforation (11) of fixed band (10), the other end of fixed band (10) Homonymy zone face at along fixed band (10) band length direction set gradually thorn face (12) and hair side (13), the setting thorn of fixed band (10) Face (12) and one end of hair side (13) are through above-mentioned perforation (11) and after bending so that thorn face (12) and hair side (13) Form the mounted affixed cooperation of magic.