CN208943198U - Male patient's self retaining catheter abdomen fixation device - Google Patents

Abstract

The utility model discloses a kind of male patient's self retaining catheter abdomen fixation device, and fixing clamp and flexible skin including thinking happy buckle structure are pasted, which is characterized in that the area of pasting that flexible skin is pasted is at least 40cm², face is pasted equipped with equally distributed air hole, thinks the clamping protecting pipe for being furnished with one section of catheter in the fixing clamp of happy button, and clamping sheath tube end is arc elbow, and arc elbow is directed toward urinary bag；It is larger compared to existing flexible skin bonding area that the utility model solves the existing happy buckle structure fixing clamp of think of, a series of problems, such as time is longer, and the skin of adhesive surface is easy allergy or infection is pasted in cathing process, structure is simple, it is easy to operate, it is suitable for popularization and application.

Description

Male patient's self retaining catheter abdomen fixation device

Technical field

The utility model relates to a kind of medical fixed device, especially a kind of abdomen for male patient's catheter is solid Determine device, belongs to the assistant product in medical nursing application.

Background technique

Critical patient indwelling catheter is clinically one of most common care operation, the study found that self retaining catheter process In often there are the multiple complications such as urinary tract infections, urethral injury.Urinary tract infections (UTI) be the most common hospital acquired infections it One, account for the 40% of nosocomial infection.And catheter correlation urinary tract infections (CAUTI) proportion in urinary tract infections (UTI) reaches 70%-80%.CAUTI not only extends length of patient stay, increases hospitalization cost, also causes medical resource waste, is at present urgently Problem to be solved.

In addition, urethra mechanical injuries are also indwelling catheter common complications, mucous membrane of urethra breakage, blood urine, wing will lead to The symptoms such as Guang spasm, leakage of urine bring the uncomfortable of pain to experience to patient, and the fixation of catheter is prevention indwelling catheter complication Important measures, both at home and abroad research show that effective fix is carried out to self retaining catheter can be reduced such as mechanicalness injury of urinary tract, urine Numerous complication such as road feel dye.

Clinically existing urethral catheterization pipe fixing method has: 1) traditional safety pin fixation will be led using safety pin and rubber band Urinary catheter is fixed on sheet or edge of bed, although this method is easy, catheter is easy to be caused sliding even to be deviate from by external force drawing Urethra, increases patients ' psychological burden and pain is uncomfortable, largely limits the activity of patient；In addition, safety pin open end can It can open and then wear out sheet, air cushion or even injured patient's skin.2) femoribus internus fixation, i.e., it is viscous using adhesive plaster, pad pasting etc. Catheter is fixed on the femoribus internus of patient by label apparatus, and this method requires catheter to reserve certain length, avoids because of patient Leg, which is bent and stretched, causes stretch injury, sickbed patients, and catheter, which is fixed on femoribus internus, can be such that conduit is pressed on thigh or big Under leg, skin impression will lead to for a long time, and cause inadequate drainage；In addition, catheter is fixed on lower section when patient or so turns over Femoribus internus, urinal should be fixed on ipsilateral edge of bed, consolidate this requires nursing staff will change catheter in each turn over Positioning set with urinal position, increase workload of the nurse, also increase the chance that urine is backflowed, increase the chance of infection.

The publication guide of European Urology Association in 2012 recommends male patient to use abdomen fixation, male patient because The reason of physiological structure, urethra is longer than women and there are two physiological bendings of curvatura infrapubica and curvatura praepubica, when plugging in catheter, It is easy urethra in knee, causes mucous membrane ischemic necrosis；If pubic symphysis plane is fixed on hereinafter, can go out in catheter distal end Now round-trip sliding phenomenon, and drop due to gravity, aggravate the damage to urethra knee, i.e., it is so-called " bowstring effect ".State Inside and outside researcher points out that abdomen fixation, which can reduce bacterium retrograde infection rate and improve patient, relaxes after comparing a variety of fixing means Appropriateness, by pointing out in evidence-based and the catheter maintenance strategy of Delphi method building: male patient should be fixed on abdomen.State at present The fixation device inside used is divided into transparent rubberized fabric, pressurization adhesive plaster, safety pin, ankle socks, the fixed device of multipurpose catheter etc. substantially, there is no Dedicated for the fixation device of the fixed self retaining catheter of male patient's abdomen, therefore, design is a to be stayed dedicated for male patient Setting catheter abdomen fixation device is this field problem to be solved.

Utility model content

The purpose of this utility model is that using equipment existing for abdomen fixation for current promotion and implementation male patient Missing, provides a kind of abdomen fixation device of catheter for male.Purpose of the utility model is realized as follows:

A kind of male patient's self retaining catheter abdomen fixation device, fixing clamp and flexible skin including thinking happy buckle structure are viscous Patch, which is characterized in that the area of pasting that flexible skin is pasted is at least 40cm², it pastes face and is equipped with equally distributed air hole, Think the clamping protecting pipe for being furnished with one section of catheter in the fixing clamp of happy button, clamping sheath tube end is arc elbow, arc elbow It is directed toward urinary bag.

In the present invention, the internal diameter of the clamping protecting pipe is greater than the outer diameter of catheter, and one side is that catheter is embedding Enter seam, the gap for being embedded in seam is less than the outer diameter of catheter.

Utility model has the advantages that being equipped with equally distributed air hole on face due to pasting in softness, preferably Solve it is existing to think happy buckle structure fixing clamp larger compared to existing flexible skin bonding area, pasted in cathing process the time compared with A series of problems, such as length, the skin of adhesive surface is easy allergy or infection.Due to being furnished with the clamping shield of one section of catheter in fixing clamp Casing, clamping sheath tube end are that arc elbow, when patient needs to turn over, can adjust arc in nursing process in time The direction of elbow, it is ensured that arc elbow is directed toward urinary bag side.Since the internal diameter of clamping protecting pipe is greater than the outer diameter of catheter, one Side is catheter insertion seam, and the gap for being embedded in seam is less than the outer diameter of catheter, and soft catheter can pass through insertion seam merging The internal diameter for clamping in protecting pipe, and clamping protecting pipe is greater than the outer diameter of catheter, when changing arc elbow direction in nursing, urethral catheterization Pipe will not distort in clamping protecting pipe, meanwhile, the gap for being embedded in seam is less than the outer diameter of catheter, clamps the urethral catheterization in protecting pipe Pipe will not be skidded off from insertion seam, or be stuck in clamping seam.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the cross section structure schematic diagram that protecting pipe position is clamped in Fig. 1.

In figure: 1, fixing clamp, 2, flexible skin stickup, 3, air hole, 4, clamping protecting pipe, 5, catheter, 6, insertion seam, 7, urinary bag.

Specific embodiment

Attached drawing with disclosing the utility model embodiment without limitation specific structure is practical new to this with reference to the accompanying drawing Type is further described.

As seen from Figure 1, a kind of abdomen fixation device of catheter, fixing clamp 1 and flexible skin including thinking happy buckle structure 2 are pasted, the area of pasting that flexible skin pastes 2 is at least 40cm², face is pasted equipped with equally distributed air hole 3, thinks happy button Fixing clamp in be furnished with one section of catheter 5 clamping protecting pipe 4, clamping 4 end of protecting pipe be arc elbow, arc elbow direction Urinary bag 8.

From Figure 2 it can be seen that the internal diameter of the clamping protecting pipe 4 is greater than the outer diameter of catheter 5, one side is catheter insertion seam 6, the gap of insertion seam 6 is less than the outer diameter of catheter 5, in use two walls of catheter 5 pinch it is flat after can be by 6 merging of insertion seam It clamps in protecting pipe 4.

In order to guarantee with can the being securely fixed in patient abdomen of catheter 5, flexible skin pastes 2 and is at least 40cm²。 When it is implemented, flexible skin paste 2 can with specification can choose 5*8cm²,6*7cm²,7*7cm²Or other specifications.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, In all respects, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model It is indicated by the appended claims rather than the foregoing description, it is intended that the meaning and scope of the equivalent requirements of the claims will be fallen in Interior all changes are included within the present invention.It should not treat any reference in the claims as limiting related right It is required that.

Claims (2)

1. a kind of male patient's self retaining catheter abdomen fixation device, fixing clamp and flexible skin including thinking happy buckle structure are viscous Patch, which is characterized in that the area of pasting that flexible skin is pasted is at least 40cm², it pastes face and is equipped with equally distributed air hole, Think the clamping protecting pipe for being furnished with one section of catheter in the fixing clamp of happy button, clamping sheath tube end is arc elbow, arc elbow It is directed toward urinary bag.

2. male patient's self retaining catheter abdomen fixation device according to claim 1, which is characterized in that the clamping shield The internal diameter of casing is greater than the outer diameter of catheter, and one side is catheter insertion seam, and the gap for being embedded in seam is less than the outer diameter of catheter.