CN209137534U - Hemodialysis catheter-nursing pads towel with Dispoable medical - Google Patents

Abstract

The utility model discloses a kind of hemodialysis catheter-nursing Dispoable medical pad towel, it is characterized by: pad towel is multilayered structure, pad one lateral edge center line of towel setting is open, this part pad towel is divided into both wings by opening, hemodialysis catheter is passed through from open end, and pad towel both wings can be bonded mutually.When the utility model is suitable for hemodialysis catheter carrying out dialysis treatment and catheter-nursing as the patient of dialyzing access, sterile covering isolation is carried out to hemodialysis surrounding catheter region, more traditional Medical napkin towel is compared, it is good with isolation effect, area coverage is big, does not influence the placement of dialysis catheter, easy to operate, bacterium can effectively be obstructed through entering patient's body at hemodialysis catheter interface, substantially reduce the risk of hemodialysis patients catheter associated infection.

Description

Hemodialysis catheter-nursing pads towel with Dispoable medical

Technical field

The utility model treatment towel is related to a kind of medical nursing utensil, and in particular to a kind of hemodialysis catheter-nursing use is disposable Medical napkin towel.

Background technique

The patient of chronic renal failure Uremic needs long term hemodialysis replacement therapy, and chronic renal failure refers to various kidneys Popular name for leads to the gradual irreversibility decline of renal function, until function loses occurred a series of symptoms and metabolic disorder institute The clinical syndrome of composition, abbreviation chronic kidney hypofunction.The terminal phase of chronic kidney hypofunction be it has often been said that uremia.Uremic trouble Person needs long term hemodialysis to carry out replacement therapy, and therapeutic process is that the blood intravascular access of patient is introduced dialysis machine, The mass exchange between blood and dialyzate is completed by dialysis membrane in dialyzer, then the blood recovery by purification is extremely being suffered from In person's body, to achieve the purpose that be discharged waste, correct electrolyte, disturbance of acid-base balance.As can the long-term blood for carrying out rule is saturating Analysis treatment, many patients can survive 20~40 years or more.

In hemodialysis patients, there is quite a few patient, because native blood vessel condition is not good enough, needs by hemodialysis conduit Regular hemodialysis is carried out as haemodialysis access, has care-giving professional's operation in dialysis procedure, patient will be implanted into The intracorporal external section of hemodialysis catheter is connected to dialysis extracorporeal circulation set tube road, carries out hemodialysis.It is saturating in blood Before analysis treatment, Dispoable medical pad towel is padded below patient blood dialysis catheter and carries out sterile isolation by nursing staff, then beats Hemodialysis catheter calparine cap is opened, hemodialysis catheter is connected on dialysis extracorporeal circulation pipeline interface, it is saturating to carry out blood Analysis treatment.During hemodialysis, Dispoable medical pad towel is covered on hemodialysis catheter and extracorporeal circulation pipeline Interface connection avoids pipe interface junction from being exposed in air, and bacterium and virus penetrate hemodialysis catheter and enters trouble In person's body, lead to hemodialysis catheter related infection, bacteremia etc., increases the pain of hemodialysis patients, or even threaten and suffer from The life of person.

By patent and literature search, inquire as follows about the related data of Medical napkin towel:

1, disposable pad towel, application number: CN91204902.2；Applicant: Sun Pinjin；Abstract: disposable pad towel, for life Amenities.It is sutured and squarely, the bed mattress towel of ladder plane, production pad towel, urine by non-woven fabrics 1, toilet paper 2, barrier material 3 Piece, baby's abdominal belt pad towel, then form through stringent ultraviolet-ray sterilizing.The utility model production is simple, low in cost, be suitable for Obstetrics and gynecology hospital patient, baby youngster are burnt with contagious department patient and surgery, scald, are gone into a coma, gatism patient does disposably Sanitary pad can effectively prevent cross infection, prevent bedsore and infection, there is soft comfortable, and sanitation and hygiene are easy to use etc. excellent Point.

2, Dispoable medical nursing pad, application number: CN201020132606.8；Applicant: Li Xiaokun;Abstract: this is practical It is novel to disclose a kind of Dispoable medical nursing pad, including ventilative surface layer, absorbent central layer and substratum for waterproofing, the ventilative surface layer For non-woven fabrics, the absorbent central layer is Time of Fluff Slurry, non-dust cloth and hydroscopic high-molecular resin mixed layer, and the substratum for waterproofing is PE Film application of anti-leakage layers；The utility model has the function of stronger locking moisture, therefore the pad traditional with hospital because of hydroscopic high-molecular resin Single, pad towel is compared, and has absorbability good, absorbs fast, and not agglomerating after absorption, non-leakage, reverse osmosis, patient, which does not use, more relaxes It fits, conveniently, safely.

By inquiry, in available data and document and finds no and be exclusively used in the disposable of haemodialysis nursing or replacement The record of Medical napkin towel, existing Medical napkin towel have the disadvantage that existing pad towel is commonly regular rectangular, pad when in use Towel edge portions are dialyzed conduit blocking, therefore pad towel can only cover a semi-area of conduit Yu pipe interface region, such as need The other half is covered, is covered after pad towel need to being pullled deformation, causes masked area small, covering is not complete, leads to conduit and pipe interface Locate easy infection bacterial virus；And if pullling pad towel overexertion, also will cause dialysis catheter pulls displacement, and hemodialysis is caused to be led Pipe dysfunction.

Summary of the invention

The utility model provides a kind of haemodialysis Dispoable medical pad towel, be suitable for using hemodialysis catheter as When the patient of dialyzing access carries out dialysis treatment and catheter-nursing, covering isolation dialysis catheter peripheral region.With it is traditional medical Pad towel is compared, and has isolation effect good, and area coverage is big, does not influence the placement of dialysis catheter, easy to operate, can effectively be obstructed thin Bacterium enters at patient's needle mouth, substantially reduces the risk of patient's infection.

The technical solution of the utility model is achieved in that

Haemodialysis pads towel with Dispoable medical, and pad towel is multilayered structure, and each layer structural material is different, respectively has function；Pad This part pad towel is divided into both wings by one lateral edge center line of towel setting opening, opening, and hemodialysis catheter is passed through from open end, pad Towel both wings can be bonded mutually.

The pad towel is that multilayered structure successively includes: surface layer, water barrier, water absorption layer and liner layer from top to bottom；Surface layer is Absorb water non-woven fabrics, and when the breathing of patient's mouth and nose, the body fluid contained in air or saliva can be adsorbed in surface layer by surface layer, prevent its expansion It is dissipated in air and enters needle mouth；Water barrier is PE waterproof ventilated membrane, can effectively obstruct the blood below pad towel and penetrate into above pad towel, Also the liquid above barrier pad towel penetrates into lower section, infects needle mouth, and have good gas permeability, patient skin will not feel sultry Or it perspires；Water absorption layer is Time of Fluff Slurry, dust-free paper or blotting paper, for absorbing the blood oozed out from patient wound；Liner layer is to inhale Water non-woven fabrics, for being isolated and fixing water absorption layer；Multilayered structure has padded more than towel and common Medical napkin towel the water suction non-woven fabrics on surface layer Layer preferably can adsorb and fix the drop come from the external world.

Hot melt adhesive is arranged in the bonding part of a wherein wing for the pad towel both wings, and release paper is covered in hot melt adhesive, and another wing is viscous Conjunction portion extend out pad towel wing edge, can be bonded at hot melt adhesive, before bonding, will pad towel be open across hemodialysis catheter, medical care Personnel can tear out release paper at hot melt adhesive, so that it may carry out the bonding of both wings.

Pad towel surface layer is fixed in one end of the release paper, and medical staff removes release paper, after both wings are pasted, release paper One end is still connected with pad towel, until release paper abandons together with pad towel after pad towel is extractd using completion, avoids release paper independent Separating treatment, the workload or release paper for increasing medical staff are fallen, and are influenced hygienic in treatment region.

The hole that the pad towel open end setting matches with hemodialysis catheter caliber, hemodialysis catheter and pad towel Fixed effect is more preferable, better tightness.

Compared with prior art, the advantages of the utility model:

1, the utility model be suitable for using hemodialysis conduit carry out haemodialysis patient, carry out dialysis catheter use and Sterile covering isolation is carried out in nursing process, more traditional Medical napkin towel is compared, and has isolation effect good, effective sterile isolation face Product is big, does not influence the placement of dialysis catheter, easy to operate, can effectively obstruct bacterium through dialysis catheter and enter patient's body, significantly Reduce the risk of patient's infection.

2, in the operation of haemodialysis femoral vein catheter nursing, traditional treatment towel can not block perineum, this is practical Novel therapeutic towel can also effectively block patient's perineum while increasing sterile area coverage, can preferably protect patient hidden It is private.

3, the more water suction nonwoven layers on surface layer of the multilayered structure of the utility model and common Medical napkin towel, can be better Absorption and the fixed drop come from the external world, also can blood of the absorption pad towel lower section from patient's exudation.

4, the utility model practical convenient, manufacturing cost is low, and medical staff is facilitated to use, hygienic environment-protecting, does not increase processing Cost and the labor intensity efficiency for influencing cleanup crew.

Detailed description of the invention

Fig. 1 is the utility model decomposition texture schematic diagram；

Fig. 2 is the utility model use state diagram；

Drawing reference numeral and title are as follows:

1, surface layer；2, water barrier；3, water absorption layer；4, liner layer；5, hot melt adhesive；6, release paper；7, hemodialysis catheter.

Specific embodiment

Embodiment 1

Hemodialysis catheter-nursing pads towel with Dispoable medical, and pad towel is multilayered structure, and pad one lateral edge center line of towel setting is open, Opening length is the one third for padding towel length, this part pad towel is divided into both wings by opening, and hemodialysis catheter 7 is from open end It passes through, pad towel both wings can be bonded mutually；The hole that pad towel open end setting matches with 7 caliber of hemodialysis catheter；Pad towel Hot melt adhesive 5 is arranged in the bonding part of a wherein wing for both wings, covers release paper 6 in hot melt adhesive 5, another wing bonding part extends pads towel out Wing edge, can be bonded at hot melt adhesive 5, one end of release paper 6 be fixed on pad towel surface layer；

It from top to bottom successively include: absorb water non-woven fabrics, the water barrier 2 of surface layer 1 is that PE waterproof is saturating that the pad towel, which is multilayered structure, Air film, 3 Time of Fluff Slurry of water absorption layer and the water suction non-woven fabrics of liner layer 4.

Embodiment 2

Structure is substantially the same manner as Example 1, and difference is: wherein the hot melt adhesive on a wing and release paper are changed to evil spirit to pad towel Art pastes female patch, and setting magic notice in corresponding position pastes on another wing, and both wings are mutually glued using velcro；It is dustless for padding the water absorption layer of towel Paper.

Embodiment 3

Structure is substantially the same manner as Example 1, and difference is: the water absorption layer for padding towel is multi-layer absorbent paper.

Claims (5)

1. hemodialysis catheter-nursing pads towel with Dispoable medical, it is characterised in that: pad towel is multilayered structure, pads one lateral edge center line of towel This part pad towel is divided into both wings by setting opening, opening, and hemodialysis catheter (7) is passed through from open end, and pad towel both wings can phase Mutually bonding.

2. hemodialysis catheter-nursing according to claim 1 pads towel with Dispoable medical, it is characterised in that: the pad towel is more Layer structure successively includes: surface layer (1), water barrier (2), water absorption layer (3) and liner layer (4) from top to bottom.

3. hemodialysis catheter-nursing according to claim 1 pads towel with Dispoable medical, it is characterised in that: the pad towel both wings The bonding part of a wherein wing hot melt adhesive (5) are set, cover release paper (6) in hot melt adhesive (5), another wing bonding part extends to be padded out Towel wing edge, can be bonded at hot melt adhesive (5).

4. hemodialysis catheter-nursing according to claim 3 pads towel with Dispoable medical, it is characterised in that: the release paper (6) pad towel surface layer is fixed in one end.

5. hemodialysis catheter-nursing according to claim 1 pads towel with Dispoable medical, it is characterised in that: the pad towel opening The hole that end setting matches with hemodialysis catheter (7) caliber.