CN205924663U - Blood passes through room protective sheath - Google Patents

Abstract

The utility model discloses a blood passes through room protective sheath, including separation blade (1), be equipped with sack (2) on separation blade (1), be equipped with sack (3) on sack (2), the both sides of separation blade (1) symmetry are equipped with one bandage (4) respectively. The utility model is used for fixed protective conduit can avoid the danger of pipe slippage, infection, reduces the misery of relapseing the intubate and bringing for patient, reduces economic burden, can let patient feel beautifully comfortable again as far as possible, greatly improves pipe patient's quality of life, safeguards their vascular route lifeline, the separation blade is difficult for turn -up, bandage adjustable length simultaneously.

Description

A kind of blood dialysis room protective case

Technical field

The utility model is related to a kind of indwelling jugular vein catheter anchoring system, particularly a kind of blood dialysis room protective case

Background technology

At present clinically common jugular vein conduit fixing means be conduit sterile gauze is wrapped after use immobilization with adhesive tape Putting at pipe, then tied up on the conduit and neck of patient with a belt, but there is catheter position during jugular vein catheter retaining Press close to cheek, be inconvenient to fix, easily slippages, allergy, patient wash one's face sleep, wear off clothes and all can accidentally can encounter and cause pain Also have danger, adhesive plaster and the dressing that conduit tractive the comes off presence that usually easily comes off to put pipe portion position and easily expose, infect, suture leads Skin is drawn to cause pain, suture comes off the catheter displacement impact drawback such as flow.Jugular vein conduit is saturating as maintaining uremia blood The life path of analysis, catheter maintenance quality is directly connected to the quality of life of patient.

Content of the invention

For solving above-mentioned technical problem, the utility model provides a kind of blood dialysis room protective case.

The technical solution of the utility model：A kind of blood dialysis room protective case, includes catch, and catch is provided with cloth bag, cloth bag It is provided with sack, what catch was symmetrical is respectively provided on two sides with a bandage.

Aforesaid blood dialysis room protective case, described catch is circle, a diameter of 9-11cm of catch；Described cloth bag is rectangular Shape, the maximum distance at wherein long back gauge catch edge is 2-3cm, and the maximum distance away from catch edge for the bag bottom is 1-1.5cm, sack Maximum distance away from catch edge is 1.5-2.5cm.

Aforesaid blood dialysis room protective case, a diameter of 10cm of described catch；The long back gauge catch edge of described cloth bag is It is 2.5cm at a distance, the maximum distance away from catch edge for the bag bottom is 1cm, and the maximum distance away from catch edge for the sack is 2cm.

Aforesaid blood dialysis room protective case, described catch is double-layer cloth, and cloth bag is to make one with linear slit in the middle part of catch After the shape of sack, formed after sack opens up sack.

Aforesaid blood dialysis room protective case, the top of the bandage of described catch side is provided with button, on the bandage of opposite side all It is furnished with least 2 buttonholes.

The beneficial effects of the utility model：

1st, the utility model is used for fixing protection conduit, had both been avoided that the danger that conduit slips, infects, and had reduced repeated intubation The misery brought to patient, reduces financial burden, patient can be allowed again as far as possible to feel beautiful and comfortable, be greatly enhanced conduit patient's Quality of life, safeguards their vascular access lifeline.

2nd, the utility model, by catch is arranged to double-layer cloth, has the beneficial effect being difficult crimping.

3rd, the utility model passes through setting button and multiple buttonhole on bandage, patient can according to the size of oneself neck Lai Adjust the length of bandage binding.

For further illustrating the beneficial effects of the utility model, inventor has done following experiment：

1st, data and method

1.1 clinical data

Choose my section's blood dialysis room jugular vein and put pipe patient 216, wherein man 122, female 96,；Age 19-81 year, with Machine is divided into control group and each 108 of observation group, and two groups in age, sex, life style custom, schooling, comfort level, satisfaction All statistically significant (the P of aspect comparing difference such as degree, outward appearance, catheter infections situation, conduit slip, displacement impact CBF> 0.05).

1.2 method

1.2.1 observational technique control group is by conduit sterile gauze using clinical conventional jugular vein conduit fixing means With immobilization with adhesive tape putting at pipe after wrapping, then tied up on the conduit and neck of patient with a belt.Observation group adopts this practicality New fixation.

1.2.2 evaluation index slips, shifts to two groups of patient comforts, satisfaction, outward appearance, catheter infections situation, conduit Situations such as impact CBF, is compared analysis.

1.2.3 statistical method carries out statistical analysis using SPSS statistical software, using X2 inspection, with P<0.05 difference Statistically significant.

2nd, result

Result is as shown in table 1：

2.1 liang of group patient's conduits slip displacement impact CBF incidence and compare：Observation group 9 slips, 36 displacements, right According to group, 0 slips, shifts 3, impact dialysis CBF, needs to adjust conduit positions, two groups of comparing differences are statistically significant (P<0.05).

2.2 dressing come off, put the exposure of pipe portion position, suture tractive skin causes pain, catheter infections to compare：Control group 13 Occur dressing to come off, put pipe portion position and expose 18, draw pain 36, catheter infections 9；Observation group 1 occurs dressing to come off, Put pipe portion position and expose 0, draw pain 1, catheter infections 0, the statistically significant (P of two groups of comparing differences<0.05).

1 liang of group patient's conduit of table slips displacement impact CBF incidence and dressing comes off and puts the exposure of pipe portion position, suture Tractive skin causes pain to compare

2.3 liang of group patient comforts, outward appearance, satisfactions compare：Total satisfaction rate of control group be 55.6%, observation group total Satisfaction rate is 95.4%, result as shown in table 2, the statistically significant (P of two groups of comparing differences<0.05).

Through the rank test of nonparametric Wilcoxon, χ 2=12.2, P=0.007 ＜ 0.05, statistically significant, illustrate two Group fixing means is put in pipe fixation in jugular vein, and its satisfaction has significant difference.

2 liang of group jugular vein inlying catheter fixing means of table carry out satisfaction and compare

Note：Always be satisfied with=satisfied+basic.

During dialysing, the two carries out hemodialysis patients subjective comfort evaluation successively, and result is as shown in table 3.

Through chi-square criterion analysis：χ 2=12.8, P=0.005 ＜ 0.05, statistically significant, illustrate that two groups of subjectivity is comfortable Degree has significant difference in the therapeutic process of haemodialysis.Data above illustrate, observation group for dialysis during totally feel Feel comfortable and be substantially better than control group.

During table 3 dialysis, the two carries out hemodialysis patients subjective comfort evaluation successively

3rd, brief summary

Jugular vein inlying catheter protective case makes simple, draws materials conveniently, is easy to clean reusable, and fixing reliable jail Gu attractive in appearance, solve fixing insecure, the easy slippage displacement of jugular vein conduit that current Patients With Uremia Undergoing Hemodialysis exist well Impact conduit blood flow, dressing come off and put that pipe portion position exposes, suture tractive skin causes pain, infection, brings not to patient Fit situations such as sense, mental impression jugular vein catheter image defect problem.Specially design the protection of different colours according to male and female patient Set, but also bowknot specially be increased on the protective case of aeg, the women liking to be beautiful is greatly reduced to intubation The impact of the image of dialysis patient, enhances self-confidence and the comfort level of dialysis patient, is fixed using the fixing rear tube of protective case Solid and reliable be difficult displacement impact conduit blood flow, avoid island part directly contact skin simultaneously and adhesive plaster pasted to disease The problem of the sense of discomfort that people brings, conduit puts fixing protective case after sterile gauze is fully wrapped around again and increased the clear of conduit Cleanliness；Avoid conventional method to fix, repeatedly rotate and put when perspiring pipe dressing meeting crimping, come off and will put the exposure of pipe portion position in neck Lead to outside to put suture tractive at pipe and cause pain etc., increased the infection rate of conduit.Dressing is avoided to take off after employing protective case Fall to causing catheter displacement, put at pipe expose, suture tractive cause pain, reduce catheter infections rate, enhance dialysis patient from Confidence and comfort level, substantially increase the satisfaction of dialysis patient.Jugular vein intubation inlying catheter protective case fixation is than tradition Fixing means advantage benefit is many, is worth promoting the use in clinical hemodialysis catheter-nursing.

Brief description

Accompanying drawing 1 is structural representation of the present utility model.

Description of reference numerals：1- catch, 2- cloth bag, 3- sack, 4- bandage, 5- button, 6- buttonhole.

Specific embodiment

With reference to the accompanying drawings and examples the utility model is further described, but is not intended as to the utility model The foundation limiting.

Embodiment of the present utility model：A kind of blood dialysis room protective case, as shown in Figure 1, includes catch 1, catch 1 sets There is cloth bag 2, cloth bag 2 is provided with sack 3, what catch 1 was symmetrical is respectively provided on two sides with a bandage 4.

Described catch 1 is circle, a diameter of 9-11cm of catch 1；Described cloth bag 2 is rectangle, wherein long back gauge catch 1 The maximum distance at edge is 2-3cm, and the maximum distance away from catch 1 edge for the bag bottom is 1-1.5cm, and sack 3 is away from catch 1 edge It is 1.5-2.5cm at a distance.

Preferably, a diameter of 10cm of described catch 1；The maximum distance at long back gauge catch 1 edge of described cloth bag 2 is 2.5cm, the maximum distance away from catch 1 edge for the bag bottom is 1cm, and the maximum distance away from catch 1 edge for the sack 3 is 2cm.

Described catch 1 is double-layer cloth, after cloth bag 2 is the shape making a sack in the middle part of catch 1 with linear slit, in bag Formed after sack 3 is opened up on son.

The top of the bandage 4 of described catch 1 side is provided with button 5, and the bandage 4 of opposite side is evenly equipped with 5 buttonholes 6.

Operation principle of the present utility model：During use, catch 1 is placed at patient's neck, cloth bag 2 is located at the interior of catch 1 Side, sack 3 being enclosed within jugular vein inlying catheter from bottom to top, then bandage 4 is detoured after neck, button up 5, suffer from Person can adjust the position of button 5 according to the size of oneself neck.

Claims (5)

1. a kind of blood dialysis room protective case it is characterised in that：Include catch (1), catch (1) is provided with cloth bag (2), cloth bag (2) It is provided with sack (3), what catch (1) was symmetrical is respectively provided on two sides with a bandage (4).

2. blood dialysis room protective case according to claim 1 it is characterised in that：Described catch (1) is circle, catch (1) A diameter of 9-11cm；Described cloth bag (2) is rectangle, and the maximum distance at wherein long back gauge catch (1) edge is 2-3cm, bag bottom Maximum distance away from catch (1) edge is 1-1.5cm, and the maximum distance away from catch (1) edge for the sack (3) is 1.5-2.5cm.

3. blood dialysis room protective case according to claim 2 it is characterised in that：A diameter of 10cm of described catch (1)；Described The maximum distance at long back gauge catch (1) edge of cloth bag (2) is 2.5cm, and the maximum distance away from catch (1) edge for the bag bottom is 1cm, The maximum distance away from catch (1) edge for the sack (3) is 2cm.

4. the blood dialysis room protective case according to any one of claim 1-3 it is characterised in that：Described catch (1) is double-deck cotton Cloth, after cloth bag (2) is the shape making a sack in the middle part of catch (1) with linear slit, opens up sack (3) on sack and is formed afterwards 's.

5. blood dialysis room protective case according to claim 1 it is characterised in that：The top of the bandage (4) of described catch (1) side End is provided with button (5), and the bandage (4) of opposite side is evenly equipped with least 2 buttonholes (6).