CN209204428U - PICC conduit special fixing device - Google Patents

Abstract

The utility model is a kind of PICC conduit special fixing device, it is characterized by: the fixation device includes elastic force fixed part and fixed frame, the elastic force fixed part is that Elastic bandage and the both ends for connecting the Elastic bandage make the extension fixed part of entire elastic force fixed part in a ring, the Elastic bandage is 5 isometric Elastic bandages, the extension fixed part is the elongated strap detained equipped with circle and has contact with fixing belt equipped with what is had contact with, the elastic force fixed part is joined end to end circlewise by circle button and the cooperation having contact with, the elongated strap is equipped with three column and buckles for adjusting the circle of elastic force fixed part size, the fixed frame is cylindrical body, its size dimension with circlewise after elastic force fixed part match.The external extended end of the effectively fixed PICC conduit of the utility model, overall structure is simple, easy to use, comfortable wearing.

Description

PICC conduit special fixing device

Technical field

The utility model relates to a kind of medical instruments, especially disclose a kind of PICC conduit special fixing device, for pair The fixation that indwelling has the patient of PICC conduit to carry out PICC conduit can also cooperate patient to carry out grip training.

Background technique

Peripherally Inserted Central Catheter (PICC) is widely used in clinic, can input hypertonicity for a long time And dripping of irritant drugs, it is particularly suitable for Tumor Patients after Chemotherapy.Since PICC Keeping time of catheter is 1 year, patient discharge's phase Between, it still needs to regular outpatient service and carries out catheter maintenance, the service intervals time is 7 days.There is complication during indwelling in PICC conduit, The problem of always clinical nurse is perplexed.And PICC conduit can safely, be used for a long time, key is to set daily after pipe Maintenance, effective fixation of conduit is the premise for ensureing patient safety and using during being especially hospitalized and leave hospital.Three valves of Ahmedabad Formula PICC conduit is very common a kind of conduit in clinic, is the venous transfusion access being widely used in clinic, It needs to have very important effect in the tumor patient treatment of long-term infusion.Its structure include in vivo supervisor, the butterfly wing and Extension tube, wherein the butterfly wing and extension tube are typically disposed in except pad pasting in fixed catheter.

The common complication of PICC conduit in use is skin hypersensitivity reaction.Occur mainly in conduit Surrounding application contact skin part.Clinical manifestation: it is slightly erythema, is dispersed in papule, itch；The exacerbation of moderate itch has bubble；Weight There is mycotic ulcer caused by venereal disease, erosion, exudation, skin ulceration etc. in degree.When there is severe allergic reaction, PICC conduit cannot use pad pasting into Row is fixed, at this point, the clinical method used covers conduit and skin for gauze, while conduit being isolated with skin.

The technological means used in the prior art to fixed PICC conduit is usually: 1, selecting the preferable point-like glue of gas permeability Pad pasting, defect are the skin problems for moderate or more, this pad pasting can aggravate correlated response；2, sterile gauze and ventilative is used Adhesive plaster is applied with and fixed, defect be it is fixed unreliable, it is de- to be easy conduit；3, it is taut that elastic force is reused on the basis of above-mentioned 2nd point Band is fixed, and advantage is fixed relatively reliable, but gas permeability is bad, easily causes reflux when fixed and slows down, may cause local water It is swollen.

Also having tuble fixing belt main body at present is cotton air-permeable layer, is equipped with the design of elastic band in interlude, and using evil spirit Art patch is fixed.Such as the dedicated protecting band of PICC disclosed in patent CN2015 2 0280247, the sponge for being soaked with thimerosal has also been devised, uses It is sterilized in PICC connector.It is required in fact, such different design closes clinical sensing control, thimerosal exposed placement for a long time, not Disinfection can be played, and will also become the source of infection.Simultaneously as the upper-arm circumference of arm itself is very short, generally in 22~35cm Between, the use of velcro can be such that non-stretchable part increases, the effect of lost its bounce bandage, not have fixed function, and uncomfortable Fixation for PICC conduit.In terms of conduit fixation, hence it is evident that full elastic band can play better fixed function.But make in clinic In, the fixation plant bulk of whole annular Elastic bandage is fixed, and compares the upper-arm circumference for being difficult to adapt to different patients, and be easy with The activity of patient, gradually slip, still can not achieve the effect of good fixed catheter.

Summary of the invention

The purpose of this utility model is to solve the defect of the prior art, designs a kind of PICC conduit special fixing device, On the basis of the prior art, the fixed form for adjusting hasp and being adjusted is cooperated using a plurality of Elastic bandage, had both been reached fixed Effect, and solve poor arterial inflow caused in prior art fixed form, reduce nursing cleaning and skin caused by immobilization with adhesive tape Skin latter problem is that a kind of structure is simple, catheter anchoring system easy to use.It is also equipped with simultaneously for disposing elastic force to fix The fixed frame of band, both prevented elastic fixing band to deform, and was also used as the training of patient's gripping action.

The utility model is realized in this way: a kind of PICC conduit special fixing device, it is characterised in that: the fixation Device includes elastic force fixed part and fixed frame, and the elastic force fixed part is Elastic bandage and stretches tight for connecting the elastic force With the extension fixed part of entire elastic force fixed part in a ring is made behind both ends, the Elastic bandage is 5 isometric elastic force Bandage, the extension fixed part are divided into the elongated strap for being equipped with circle button and have contact with fixing belt two parts equipped with what is had contact with, pass through The circle button and the cooperation having contact with join end to end the elastic force fixed part circlewise, taut along elastic force in the elongated strap The length direction of band is equipped with three column and buckles for adjusting the circle of elastic force fixed part size, and the circle button has contact with described It cooperatively forms elastic force fixed part and keeps off adjustable mode in large, medium and small three, the fixed frame is cylindrical body, size dimension It is matched with the elastic force fixed part after circlewise.

Elastic bandage described in 5 is high-elastic ventilative elastic band, and every Elastic bandage length is 16~38cm, width is 1.8~2.5cm, the overall width when described 5 Elastic bandages are arranged in parallel are 9~12.5cm, the extension fixed part Cotton elongated strap is respectively adopted and cotton has contact with fixing belt, the extension fixed part expansion overall length is 4~6cm, described The height of fixed frame is corresponding with the overall width of the Elastic bandage, and diameter is 7~8.5cm.

Elastic force fixed part ring set in unused state saves on the fixed frame, and the fixed frame is adopted With sponge fixed frame.

The extension fixed part is equipped with the elongated strap of circle button and is divided into the bullet equipped with the fixing belt of having contact with having contact with Power bandage both ends, wherein the fixing belt of having contact with links into an integrated entity one end parallel side-by-side of 5 Elastic bandages, described prolongs Long band is 5 independent elongated strap for being respectively arranged on 5 Elastic bandage ends.Alternatively, Elastic bandage described in 5 is respectively lateral It joins end to end integral, the vertical two sides for extending fixed part are attached to the junction of Elastic bandage, and 5 elastic force are stretched tight Band vertically links into an integrated entity, whole annular in shape.

The beneficial effects of the utility model are: the elastic fixing band of the utility model is arranged by 5 elastic band ends Three gear adjust hasps realize elasticities adjust, can according to patient's upper-arm circumference adjusting tightness, adapt to patient demand, due to bullet Power band is 5 elastic bands that only one end connects, and the other end is independent discrete state, so in patient activity, every elastic force Band changes with different parts and accordingly changes, and will not cause to move integrally, can effectively fix auxiliary material can prevent excessive pressure again Compel that reflux is caused to be deteriorated, while gas permeability is also relatively good.And fixed frame matched with elastic fixing band, it is dedicated convenient for PICC conduit Fixed placement when elastic fixing band is removed effectively prevent deforming.Pressure relief ball can also be replaced simultaneously, clenched fist movement convenient for patient, Grip training is carried out, the generation of mechanical phlebitis is effectively prevent.

The alternative immobilization with adhesive tape conduit outer body of the utility model, the external extended end of effectively fixed PICC conduit, Occur effectively substitute pad pasting and immobilization with adhesive tape conduit when conduit skin problem, reduces nursing cleaning caused by immobilization with adhesive tape With dermatological complications problem, while conduit can be covered, satisfaction sets pipe patient's aesthetic requirements, and overall structure is simple, easy to use, wears It wears comfortably, eliminates skin cleaning problems caused by immobilization with adhesive tape, reduce clinical nursing procedure time and link, be very suitable for general All over popularization and application.

Detailed description of the invention

Fig. 1 is the elastic fixing band deployed configuration schematic diagram of the utility model embodiment 1.

Fig. 2 is the rearview of Fig. 1.

Fig. 3 is the structure schematic diagram of the utility model embodiment 2.

In figure: 1, Elastic bandage；2, elongated strap；3, have contact with fixing belt；4, circle button；5, have contact with；6, fixed frame.

Specific embodiment

With reference to the accompanying drawings 1~3, the utility model is a kind of PICC conduit special fixing device, including elastic force fixed part and Fixed frame 6.The elastic force fixed part is Elastic bandage 1 and is respectively arranged on connection 1 both ends of Elastic bandage, and is being connected Make the extension fixed part of entire elastic force fixed part in a ring afterwards, the elastic force fixed part is in unused state Shi Kehuan It covers and is saved on the fixed frame 6.The fixed frame 6 is cylindrical body, and size dimension connect the elastic force circularized with head and the tail Fixed part matches, to guarantee that elastic force fixed part is unlikely to deform.The Elastic bandage 1 is 5 isometric Elastic bandages, It is preferred that high-elastic ventilative elastic band, length is 16~38cm, and width is 1.8~2.5cm.There is foot when to guarantee fixed PICC conduit Enough elastic force, the extension fixed part expansion overall length is 4~6cm, to guarantee that fixed device is saturating in long-time use Gas, the extension fixed part are made of ventilative materials such as cottons.To ensure good fixed effect, the utility model Elastic force fixed part large, medium and small number three sizes can be set to according to patient's upper limb upper-arm circumference, preferably small size length is 16cm~20cm, medium size 25~30cm of length, 30~38cm long of large size length.

Embodiment 1:

With reference to the accompanying drawings 1 and attached drawing 2, extension fixed part described in the present embodiment is to be divided into the Elastic bandage both ends Elongated strap 2 and have contact with fixing belt 3, wherein one end of 5 Elastic bandages 1 is connected by the fixing belt 3 of having contact with, The elongated strap 2 is to be respectively arranged at 5 independent elongated strap of the corresponding Elastic bandage other end, makes the elastic force fixed part be in One end is fixedly connected, one end is independently divided into the state of 5 ends.The circle for adjusting hasp is respectively equipped in 5 elongated strap 2 Button 4 adjusts having contact with 5 and being correspondingly arranged at and have contact in fixing belt 3 for hasp, by it is described have contact with 5 and detain 4 with circle catch on, can be by institute The fixation device stated forms ring structure, the fixation of PICC conduit on patient's arm.

Length direction in elongated strap 2 described in every along Elastic bandage 1 is equidistantly set there are three circle button 4, is taken with described Hook 5 cooperatively forms fixed device and keeps off adjustable mode in large, medium and small three.

When the utility model is used, the PICC conduit of patient is covered first with gauze and tentatively fix, pipe is set in wrapping Limb puncture point and surrounding skin, and use a small amount of immobilization with adhesive tape gauze.After preliminary fixed, then the elastic force of the utility model consolidated Surely it is partially around on the outside of gauze, then according to patient's upper-arm circumference thickness, selection will have contact with catches on the conjunction of the circle snap fit of different stalls, Guarantee that elasticity is suitable for, being subject to does not influence limbs blood fortune, realizes the fixation to PICC conduit.Also can according to need use will 5 Elastic bandages are fixed using cross-fixing mode, are further ensured that fixed effect.

To realize good fixed effect, and guarantee the normal activity for not influencing patient, is arranged side by side in 5 Elastic bandages When, the elastic force fixed part overall width of the utility model is 9~12.5cm.Correspondingly, the height of the fixed frame 6 is right therewith It answers, and diameter is set as 7~8.5cm and is advisable.

To prevent from placed the patient of PICC conduit there is a situation where mechanical phlebitis, patient need to be during setting pipe often Motion exercise of clenching fist is carried out using pressure relief ball, so the fixed frame 6 uses sponge fixed frame, conventional pressure relief ball can be replaced, It helps patient to perform physical exercise, makes the best use of everything, economize on resources.

Embodiment 2:

With reference to the accompanying drawings 3,5 Elastic bandages 1 respectively laterally join end to end integral in the present embodiment, beautiful to guarantee And the firmness used, the vertical two sides for extending fixed part are attached to the junction of Elastic bandage, make 5 elastic force Bandage 1 vertically links into an integrated entity, whole annular in shape.The elongated strap fixed part is divided into elongated strap 2 and has contact with 3 liang of fixing belt Part separates between two parts, and keeps certain distance.The same manner as in Example 1, it is adjustable that the elongated strap 2 is equipped with three gears The circle of section mode buckles 4, and described having contact with is correspondingly provided in fixing belt 3 has contact with 5, by having contact with 5 with the cooperation of circle button 4 for two parts Connect into complete elongated strap fixed part.Since the elongated strap fixed part only has vertical two sides and the elastic force Bandage is connected and fixed, so in elongated strap 2 and having contact with Elastic bandage at the intermediate position after fixing belt 3 is fixedly connected not Play elastic force.The arm of fixed PICC conduit is needed in patient in use, first covering the elastic force fixed part of the utility model On, further according to circle button 4 and the size for having contact with 5 cooperations adjusting elastic force fixed part of patient's upper-arm circumference selection suitable position, pass through bullet The elastic force of 1 remaining part of power bandage realizes the fixation to PICC conduit.

Other are the same as embodiment 1.

Claims (5)

1. a kind of PICC conduit special fixing device, it is characterised in that: the fixation device includes elastic force fixed part and consolidates Determine frame, the elastic force fixed part is for Elastic bandage and for making entire elastic force fixed part after connecting the Elastic bandage both ends Divide extension fixed part in a ring, the Elastic bandage is 5 isometric Elastic bandages, the extension fixed part point Have contact with fixing belt two parts for the elongated strap equipped with circle button and equipped with what is had contact with, the cooperation detained and had contact with by the circle will be described Elastic force fixed part join end to end circlewise, the elongated strap be respectively arranged on 5 of 5 Elastic bandage ends it is independent Elongated strap is fixedly connected with elastic force fixed part in one end, one end is independently divided into the states of 5 ends, extension described in every It takes the length direction along Elastic bandage and is respectively equipped with three column and buckled for adjusting the circle of elastic force fixed part size, it is described Circle button cooperatively forms elastic force fixed part with described having contact with and keeps off adjustable mode in large, medium and small three, and the fixed frame is circle Cylinder, size dimension with circlewise after elastic force fixed part match.

2. the PICC conduit special fixing device according to claim 1, it is characterised in that: Elastic bandage described in 5 It is high-elastic ventilative elastic band, every Elastic bandage length is 16~38cm, width is 1.8~2.5cm, in 5 bullets Overall width when power bandage is arranged in parallel is 9~12.5cm, and cotton elongated strap and cotton is respectively adopted in the extension fixed part Matter has contact with fixing belt, and the extension fixed part expansion overall length is 4~6cm, and the height of the fixed frame and the elastic force are taut The overall width of band is corresponding, and diameter is 7~8.5cm.

3. the PICC conduit special fixing device according to claim 1, it is characterised in that: the elastic force fixed part In unused state, ring set saves on the fixed frame, and the fixed frame uses sponge fixed frame.

4. PICC conduit special fixing device according to claim 1 or 2, it is characterised in that: the extension fixed part It is arranged with the elongated strap of circle button and is divided into the Elastic bandage both ends equipped with the fixing belt of having contact with having contact with, wherein described has contact with Fixing belt links into an integrated entity one end parallel side-by-side of 5 Elastic bandages.

5. according to claim 1 or PICC conduit special fixing device described in 2, it is characterised in that: elastic force described in 5 Bandage respectively laterally joins end to end integrally, and the vertical two sides for extending fixed part are attached to the connection of Elastic bandage Place, 5 Elastic bandages are vertically linked into an integrated entity, whole annular in shape.