CN208877659U - Hemodialysis pipe fixing device - Google Patents

Hemodialysis pipe fixing device Download PDF

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Publication number
CN208877659U
CN208877659U CN201820306619.9U CN201820306619U CN208877659U CN 208877659 U CN208877659 U CN 208877659U CN 201820306619 U CN201820306619 U CN 201820306619U CN 208877659 U CN208877659 U CN 208877659U
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CN
China
Prior art keywords
annular
bag body
protective bag
transparent protective
fixing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820306619.9U
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Chinese (zh)
Inventor
鄢建军
张仲华
徐钢
江燕
汪晖
包星烁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
Original Assignee
Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
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Application filed by Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology filed Critical Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology
Priority to CN201820306619.9U priority Critical patent/CN208877659U/en
Application granted granted Critical
Publication of CN208877659U publication Critical patent/CN208877659U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/0246—Holding devices, e.g. on the body fixed on the skin having a cover for covering the holding means

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

本实用新型公开了一种血液透析导管固定装置，包括透明保护袋体，透明保护袋体底部中心设置有环形敷贴，环形敷贴由外向内依次设置有环形变色卡、环形干燥帖和供中心静脉导管穿过的通孔，中心静脉导管在透明保护袋体内部上方通过魔术贴固定，透明保护袋体的顶部通过活动开口形成开合和关闭两种状态，透明保护袋体的底部外侧为粘胶，粘胶将环形敷贴环绕包围。本实用新型采用环形敷贴，伤口处没有贴合皮肤，减少了伤口过敏和感染的可能；将敷贴与保护袋体通过袋体底部的粘胶合为一体，敷贴与保护袋体材质防水，使患者可以轻松洗澡，而且经济实惠，更美观实用。

The utility model discloses a hemodialysis catheter fixing device, which comprises a transparent protective bag body, an annular applicator is arranged in the center of the bottom of the transparent protective bag body, and the annular applicator is sequentially provided with an annular discoloration card, an annular drying sticker and a supply center from the outside to the inside. The through hole through which the venous catheter passes. The central venous catheter is fixed on the inside of the transparent protective bag by Velcro. The top of the transparent protective bag is opened and closed through the movable opening. The outer side of the transparent protective bag is glued. Glue, the adhesive wraps the ring around the applicator. The utility model adopts a ring-shaped applicator, and the wound is not attached to the skin, which reduces the possibility of wound allergy and infection; the applicator and the protective bag body are integrated through the adhesive at the bottom of the bag body, and the material of the applicator and the protective bag body is waterproof , so that patients can easily take a bath, and it is economical, more beautiful and practical.

Description

Device for fixing hemodialysis catheter
Technical field
The utility model belongs to medical instruments field, main to be applicable in particular to a kind of device for fixing hemodialysis catheter It is affixed in notch and each dressing of resident conduit and uses after hemodialysis catheter implantation surgery.
Background technique
Central venous catheter, which is used for a long time, easily there is conduit related blood stream infections (Catheter Related Blood Stream Infection, CRBSI), according to pertinent literature, the generation of CRBSI is caused because of hemodialysis catheter indwelling Rate is 5%-30%, and sets the 17%-45% that pipe local infection accounts for CRBSI.Therefore, haemodialysis inlying catheter CRBSI is reduced, Carry out set pipe rear tube maintenance it is very crucial.It is recorded according to pertinent literature, haemodialysis temporary catheter unexpectedly drawn tubes occur saturating Interphase is analysed, the main reason is that conduit fixation is not good at causing pain, discomfort or conduit itself to be not fixed firmly to patient, dressing quilt Sweat or urine soak crimping and fall off, and the suture of fixed catheter falls off.Therefore need one kind can waterproof and mitigate patient is made The generation that conduit surprisingly falls off just can be effectively reduced at uncomfortable conduit application device, to reduce the incidence of CRBSI.
Chinese patent " the disposable fixed application in central venous catheter outer end " (application number: 201220071709.7, application Date: 2012.03.01) propose product make it is made of plastic so that the comfort of patient worn declines, and the patch with skin Conjunction property is poor.It is also less environmentally friendly using plastic products in terms of selection.It airtight is difficult to observe by using plastic products transparency is low The situation of wound humidity without humidity early warning there are problems that patient is allowed to increase wound infection risk.And it can not observe wound The variation of surrounding skin situation.Chinese patent " a kind of sterilization waterproof application " (application number: 201220333293.1, the applying date 2012.07.11) the products with adhesive wound mouth recorded needs to be investigated and can not solve the surface of a wound using gas permeable material gas permeability Situations such as applying failure caused by situations such as internal liquid body exudate and perspiration.Due to do not have moist early warning be easy to make wound by Infection, and application functions such as drug effect after drenching can be remarkably decreased.And it is applied using full adhesive type and is not easy tightly in the presence of stickup The problem of falling off, and make troubles since the application is directly adhered to wound to medical staff's replacement.Especially it is directly adhered to Wound area is larger and the more complicated wound of situation is easier causes the application to be pasted not strongly solid problem.
Currently, embodiment in the prior art, in clinic, common hemodialysis catheter shield wound application is using In generally existing Railway Project:
1) application waterproofness is poor, once patient perspires or has liquid to splash, application is just easy to fall off.
2) medical staff can not know that in time application gets wet, and be easy delay treatment.
3) dressing bonding area is excessive, and patient is uncomfortable, easy allergy.
4) stickum on dressing edge viscosity Breathable adhesive tape is pasted on conduit, prolonged and repeated, it is difficult to be cleared up, is easy It causes to infect, also reduces conduit service life.
5) it is not fixed firmly, is easy to fall off.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, the utility model proposes a kind of device for fixing hemodialysis catheter, tools There is the characteristics of hypo-allergenic, waterproof and moist alarm, solves patient and change one's clothes difficulty, difficult problem of having a bath.
To achieve the above object, device for fixing hemodialysis catheter designed by the utility model, is characterized in that, Including transparency protected bag body, the transparency protected bag body bottom centre is provided with annular application, the annular application ecto-entad Annular discoloration card, ring drying note and the through-hole passed through for central venous catheter, the central venous catheter is disposed with to exist Transparency protected bag body inner upper is fixed by velcro, and the top of the transparency protected bag body is formed by active open to be opened and closed With closing two states, the bottom outside of the transparency protected bag body is viscose glue, and the viscose glue applies annular around encirclement.
Further, the transparency protected bag body is to fold bag shaped structure, and front side is smooth, and rear side has folding line, the left and right sides There is folding line and bottom wide upper portion is narrow, top collects.
Further, the active open is that the chimeric of groove and raised line is respectively set in two sides at the top of transparency protected bag body Formula active open.
Further, the velcro by the locking of central venous catheter folder and calparine cap middle section fix with it is transparent Side in protective bag body.
Further, the width of the ring drying note is greater than annular discoloration card.The width of the ring drying note is The width of 0.6~1.5cm, the annular discoloration card are 0.3~0.8cm.Most preferably, the width of the ring drying note is 1cm, The width of the annular discoloration card is 0.5cm.
Further, the viscose glue is rectangular configuration, and the surrounding of the viscose glue is provided with the adhesive tape that width is 1~2cm.
Further, the radius of the through-hole is 2~4cm.
Utility model has the advantages that
1) using annular application, wound is not bonded skin, reduces the possibility of wound allergy and infection.
2) application is integrated with protection bag body by the viscose glue of bag body bottom, applies and protects bag body material waterproof, Patient is set easily to have a bath, and economical and practical, it is more attractive practical.
3) annular applies upper follower ring shape chance water discoloration card and pastes with ring drying.The intracorporal water of protective bag can be absorbed in dry patch Steam keeps the intracorporal drying of protective bag, reduces the Infection probability of wound.Meet whether water discoloration card can monitor application in real time Infiltration.Safety guarantee is provided for patient bath.
4) there is velcro on the inside of protection bag body upper end, the locking that central vein is led pressed from both sides and is fixed with calparine cap middle section, To make conduit not shake, the generation of potential danger is not only avoided, but also do not use immobilization with adhesive tape, maintenance is got up more convenient.
5) there is the active open artificially controlled in protection bag body upper end, either on or off can protect bag body at any time, or even will protection Volume exposes conduit progress medical care precess in bag body, reduces application replacement number, facilitates medical staff's operation, decrease into This.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of device for fixing hemodialysis catheter.
In figure: annular application 1, annular discoloration card 1-1, ring drying note 1-2, through-hole 1-3, central venous catheter 2, magic Patch 3, transparency protected bag body 4, viscose glue 5, active open 6, fistula mouth 7.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model proposes a kind of device for fixing hemodialysis catheter, including transparency protected bag body 4, Transparency protected 4 bottom centre of bag body is provided with annular application 1, and annular 1 ecto-entad of application is disposed with annular discoloration card 1- 1, the ring drying note 1-2 and through-hole 1-3 passed through for central venous catheter 2, central venous catheter 2 is in transparency protected bag body 4 Fixed by velcro 3 above portion, the top of transparency protected bag body 4 forms folding by active open 6 and closes two states, The bottom outside of transparency protected bag body 4 is viscose glue 5, and viscose glue 5 is by annular application 1 around encirclement.
Annular application 1 is using the transparent material generally applied, convenient for observation annular discoloration card 1-1 and ring drying note 1-2 And the case where skin, having a size of 8cm*8cm, the width of annular discoloration card 1-1 is 0.5mm, change colour immediately with a small amount of liquid water, Good forewarning function can be played；The width of ring drying note 1-2 is 1cm, and the vapor given out for absorbing skin is kept Fistula mouth 7 is dry and comfortable nearby, and wettability power is stronger, it may have metachrosis, hence it is evident that discoloration shows to have failed or adsorbed more liquid State water reminds patient to need replacing application.The radius of through-hole 1-3 is 3cm；Central venous catheter 2 is passed through from through-hole 1-3.Evil spirit Art patch 3 presss from both sides the locking of central venous catheter 2 and the fixation of calparine cap middle section and transparency protected 4 inside of bag body.Velcro 3 is logical It crosses viscose glue to be fixed on transparency protected 4 interior folding side of bag body, having a size of 3.5cm*1.5cm.
Transparency protected bag body 4 is to fold bag shaped structure, and front side is smooth, and rear side has folding line, and there are folding line and bottom in the left and right sides Wide upper portion is narrow, and top collects.Transparency protected bag body 4 uses softer plastic material, has folding line at dotted line, daily convenient for storage Also neat appearance is able to maintain when life, having a size of 5cm*10cm*5cm；There is viscose glue 5 on the outside of lower opening, viscose glue 5 is rectangle knot The surrounding of structure, viscose glue 5 is provided with adhesive tape, and having a size of 8cm*8cm, adhesive tape width is 1.5cm, and viscosity is strong, with 1 outside of annular application Secure fit seals waterproof；Active open 6 is the inserted type that groove and raised line is respectively set in transparency protected 4 top two sides of bag body Active open can artificially open closure, wide with bag body top.
In use, first to the skin degerming on 7 side of fistula mouth, after slightly drying, in being passed through from the through-hole 1-3 of annular application 1 Cardiac vein conduit 2 is affixed on 7 surrounding of fistula mouth, then transparency protected bag body 4 is entangled central venous catheter 2,5 part of viscose glue of tearing from Type paper is faced and is attached in annular application 1.After fixing, active open 6 is opened, is led with velcro 3 around central vein Part between fixing pipe calparine cap and the locking folder of pipe 2, prevents conduit from shaking.It then lives to lead and shuts active open 6.
Patient needs to seal active open 6 in life, prevents from infecting.When needing to carry out medical care precess, opens and live Dynamic opening 6, tears velcro 3.
It will be understood by those of skill in the art that specific embodiments described herein is only special with explanation the utility model Benefit is not intended to limit the utility model patent.The utility model patent spirit and principle within make any modification, Equivalent replacement and improvement etc., should be included among the protection scope of the utility model patent.

Claims (9)

1.一种血液透析导管固定装置，其特征在于：包括透明保护袋体(4)，所述透明保护袋体(4)底部中心设置有环形敷贴(1)，所述环形敷贴(1)由外向内依次设置有环形变色卡(1-1)、环形干燥帖(1-2)和供中心静脉导管(2)穿过的通孔(1-3)，所述中心静脉导管(2)在透明保护袋体(4)内部上方通过魔术贴(3)固定，所述透明保护袋体(4)的顶部通过活动开口(6)形成开合和关闭两种状态，所述透明保护袋体(4)的底部外侧为粘胶(5)，所述粘胶(5)将环形敷贴(1)环绕包围。1. A hemodialysis catheter fixing device is characterized in that: comprising a transparent protective bag body (4), the bottom center of the transparent protective bag body (4) is provided with an annular applicator (1), the annular applicator (1) ) are sequentially provided with annular discoloration card (1-1), annular drying post (1-2) and through hole (1-3) for central venous catheter (2) to pass through, said central venous catheter (2) ) is fixed on the inside of the transparent protective bag body (4) by a Velcro (3), and the top of the transparent protective bag body (4) forms two states of opening and closing through the movable opening (6). The outer side of the bottom of the body (4) is an adhesive (5), and the adhesive (5) surrounds the annular applicator (1). 2.根据权利要求1所述的血液透析导管固定装置，其特征在于：所述透明保护袋体(4)为折叠袋状结构，前侧平滑，后侧有折痕，左右两侧有折痕且底部宽上部窄，顶部收束。2. The hemodialysis catheter fixing device according to claim 1, characterized in that: the transparent protective bag body (4) is a folded bag-shaped structure, the front side is smooth, the rear side has creases, and the left and right sides have creases And the bottom is wide and the top is narrow, and the top is constricted. 3.根据权利要求1所述的血液透析导管固定装置，其特征在于：所述活动开口(6)为透明保护袋体(4)顶部两侧分别设置凹槽和凸条的嵌合式活动开口。3 . The hemodialysis catheter fixing device according to claim 1 , wherein the movable opening ( 6 ) is a fitted movable opening in which grooves and protruding strips are respectively provided on both sides of the top of the transparent protective bag body ( 4 ). 4 . 4.根据权利要求1所述的血液透析导管固定装置，其特征在于：所述环形干燥帖(1-2)的宽度大于环形变色卡(1-1)。4. The hemodialysis catheter fixing device according to claim 1, characterized in that: the width of the annular drying post (1-2) is larger than the annular discoloration card (1-1). 5.根据权利要求1所述的血液透析导管固定装置，其特征在于：所述魔术贴(3)将中心静脉导管(2)的锁止夹与肝素帽中间部分固定与透明保护袋体(4)内侧。5. The hemodialysis catheter fixing device according to claim 1, wherein the Velcro (3) fixes the locking clip of the central venous catheter (2) and the middle part of the heparin cap to the transparent protective bag body (4) ) inside. 6.根据权利要求1所述的血液透析导管固定装置，其特征在于：所述通孔(1-3)的半径为2～4cm。6. The hemodialysis catheter fixing device according to claim 1, wherein the radius of the through hole (1-3) is 2-4 cm. 7.根据权利要求4所述的血液透析导管固定装置，其特征在于：所述环形干燥帖(1-2)的宽度为0.6～1.5cm，所述环形变色卡(1-1)的宽度为0.3～0.8cm。7. The hemodialysis catheter fixing device according to claim 4, characterized in that: the width of the annular drying post (1-2) is 0.6-1.5 cm, and the width of the annular discoloration card (1-1) is 0.3～0.8cm. 8.根据权利要求5所述的血液透析导管固定装置，其特征在于：所述粘胶(5)为矩形结构，所述粘胶(5)的四周设置有宽度为1～2cm的胶条。8 . The hemodialysis catheter fixing device according to claim 5 , wherein the adhesive ( 5 ) has a rectangular structure, and adhesive strips with a width of 1-2 cm are arranged around the adhesive ( 5 ). 9.根据权利要求7所述的血液透析导管固定装置，其特征在于：所述环形干燥帖(1-2)的宽度为1cm，所述环形变色卡(1-1)的宽度为0.5cm。9. The hemodialysis catheter fixing device according to claim 7, characterized in that: the width of the annular drying post (1-2) is 1 cm, and the width of the annular discoloration card (1-1) is 0.5 cm.
CN201820306619.9U 2018-03-06 2018-03-06 Hemodialysis pipe fixing device Expired - Fee Related CN208877659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820306619.9U CN208877659U (en) 2018-03-06 2018-03-06 Hemodialysis pipe fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820306619.9U CN208877659U (en) 2018-03-06 2018-03-06 Hemodialysis pipe fixing device

Publications (1)

Publication Number Publication Date
CN208877659U true CN208877659U (en) 2019-05-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111420221A (en) * 2020-04-16 2020-07-17 自贡市第一人民医院 Disposable protective sleeve for hemodialysis deep vein catheter
CN113289102A (en) * 2021-06-22 2021-08-24 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) Hemodialysis catheter protection patch and using method thereof
WO2024235574A1 (en) * 2023-05-17 2024-11-21 Gergonne Sas Device for protecting the proximal part of a catheter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111420221A (en) * 2020-04-16 2020-07-17 自贡市第一人民医院 Disposable protective sleeve for hemodialysis deep vein catheter
CN113289102A (en) * 2021-06-22 2021-08-24 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) Hemodialysis catheter protection patch and using method thereof
WO2024235574A1 (en) * 2023-05-17 2024-11-21 Gergonne Sas Device for protecting the proximal part of a catheter
FR3148724A1 (en) * 2023-05-17 2024-11-22 Gergonne Sas Device for protecting the proximal part of a catheter

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