WO2020036289A1 - Sac de drainage - Google Patents

Sac de drainage Download PDF

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Publication number
WO2020036289A1
WO2020036289A1 PCT/KR2019/005393 KR2019005393W WO2020036289A1 WO 2020036289 A1 WO2020036289 A1 WO 2020036289A1 KR 2019005393 W KR2019005393 W KR 2019005393W WO 2020036289 A1 WO2020036289 A1 WO 2020036289A1
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WO
WIPO (PCT)
Prior art keywords
drainage
bag
tube
cap
bag body
Prior art date
Application number
PCT/KR2019/005393
Other languages
English (en)
Korean (ko)
Inventor
윤태흠
Original Assignee
한국벡스팜제약 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한국벡스팜제약 주식회사 filed Critical 한국벡스팜제약 주식회사
Publication of WO2020036289A1 publication Critical patent/WO2020036289A1/fr

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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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/64—Containers with integrated suction means
    • A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/734—Visual indicating means for flow
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A61M1/82—Membrane pumps, e.g. bulbs
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit

Definitions

  • the present invention relates to a drainage bag, and more particularly, to a drainage bag used for efficient aspiration and collection of exudate or gastrointestinal drainage, such as blood, lymph, concentrate, leachate, secretion, and the like stored in the body.
  • the condition may worsen due to various diseases, or in the event of various accidents such as traffic accidents, or after surgery for the treatment of pneumonia and cancer, liquids such as blood, lymph, pus, leachate and secretions may be stored in the body. May occur.
  • the liquid that accumulates in the body may adversely affect the body, such as inhibiting blood circulation and increasing pressure in the body, which may slow down the patient's recovery or cause complications. Therefore, the liquid stored in the patient's body should be quickly discharged to the body.
  • a method of inserting a drainage tube into the body to discharge the liquid out of the body and inducing exudates to flow through the inserted drainage tube is used.
  • the drain pipe inserted into the body is connected to the storage container or storage bag for receiving the discharged liquid.
  • These storage vessels and drainage tubes may be connected by separate tubes.
  • the airtightness between the tubes and the storage vessels is poor, and the exudates leak from the storage vessels, or they are rejected by other patients due to the odor or drainage by the exudates or the effluent. Decreased self-esteem of the patient, there is a problem that will cause inconvenience to other patients around.
  • the present invention has been devised to solve the above problems, it is easy to manufacture, it is possible to reduce the replacement cost by replacing only the corresponding parts when the product is damaged, pumping with one hand can be easily used by female nurses,
  • the purpose is to provide a drainage bag of a new concept with no damage to the horizontal membrane.
  • Bag body for storing exudate or drainage discharged from the body
  • An inflow tube introducing the exudates or the drainage into the bag body
  • the pressure pump is connected between the inlet tube to generate pressure in the bag body to discharge the exudate or drainage through the discharge tube;
  • the pressure pump The pressure pump
  • An elastic body disposed inside the soft pipe to elastically support the first cap and the second cap;
  • It is installed to open and close to the connector of the first cap to close the inlet connector of the first cap so that the air flows into the bag body only through the outlet connector of the second cap during compression inflow of the exudates or drainage can be introduced It is characterized by consisting of a horizontal membrane to open the connector.
  • the replacement cost can be reduced because only the corresponding product is replaced when the product is damaged.
  • the bag body is manufactured in the form of a pouch to minimize the volume, thus taking up less packaging space for product packaging, which is convenient for transportation and distribution.
  • FIG. 1 is a front view schematically showing the appearance of the drainage bag according to the present invention.
  • Figure 2 is a perspective view showing the pressure pump separately in the drainage bag according to the present invention.
  • FIG. 3 is an exploded perspective view of FIG. 2;
  • FIG. 4 is a cross-sectional view of FIG.
  • FIG. 5 is a view showing a state of use of the drainage bag according to the present invention.
  • FIG. 1 is a front view schematically showing the appearance of the drainage bag according to the present invention.
  • the drainage bag according to the present invention is composed of a bag body 100, the inlet tube 200, the discharge tube (200 '), the pressure pump (300).
  • the bag body 100 is formed in the form of a pouch (pouch) using a soft synthetic resin, the exudates or drainage, such as blood, lymph, concentrated, leachate and secretion flowing through the drainage tube (not shown) inserted into the body Save the water.
  • the upper portion of the bag body 100 is provided with a binding ring 110 that can be rotated 360 degrees can easily hang the bag body 100 to the instrument when the patient stays or moves on the bed.
  • the hook hole 120 is formed on the upper end of the bag body 100, the hook hole 120 is provided with a hook line 170 that is detachably connected to each other by the connector (C). Therefore, by suspending the apparatus, the bag main body 100 can adjust the position appropriately to induce smooth inflow of exudate or drainage.
  • the bag body 100 has a transparent window 130 is formed long on the surface, the scale is printed next to the transparent window 130. Therefore, while the aspect and color of the exudate or drainage flowing into the body can be discerned through the transparent window 130, it is also possible to easily grasp the amount of the exudate or drainage through the scale.
  • the bag body 100 is provided with a gas outlet 140. Therefore, it is possible to smoothly discharge the gas and odor contained in the exudates or the drainage to the outside.
  • the holder 150 is formed on the lower side of the bag body 100 by cutting to any length. Therefore, the end of the discharge tube (200 ') is inserted into the holder 150 can be easily and conveniently mounted.
  • the bag body 100 is installed on the inlet tube 200 is coupled to the top to guide the exudates or drainage generated in the body to the bag body 100.
  • one end portion of the inflow tube 200 positioned inside the bag body 100 is provided with a vertical backflow preventing film 201 formed in a form in which two membranes are in close contact and sealed at both edges. Therefore, the exudate or drainage will be prevented from flowing back according to the change in the position of the bag body 100 when the patient moves.
  • the other end of the inlet tube 200 is provided with an air pump 202. Therefore, the air pump 202 is provided to facilitate the drainage using the air pump 202 when the drainage of the exudate or the drainage is not made smoothly.
  • the inlet tube 200 is formed by branching the collecting tube 210 for the analysis of the components contained in the exudates or drainage at the other end, the inlet between the collecting tube 210 and the air pump 202
  • the tube 200 may be further provided with a clamp 220 to block the exudates or drainage flowing in the inflow tube 200 when the exudates or drainages are collected through the collecting tube 210. Therefore, the analysis of the components of the exudate or the drainage that easily collects the exudate or the drainage can be made.
  • the collecting tube 210 may also be used for injecting and draining saline without dismantling the inlet tube 200 and the bag body 100 when gas washing is required.
  • the bag body 100 is coupled to the bottom is provided with a discharge tube (200 ') for discharging the exudates or drainage introduced into the bag body 100 to the outside.
  • the clamp 160 is coupled to the discharge tube 200 ′, and the discharge of the exudate or the drainage may be controlled by the clamp 160.
  • one end of the discharge tube 200 ' is inserted into the holder 150 of the bag body 100 is mounted.
  • Figure 2 is a perspective view taken separately from the pressure pump in the drainage bag according to the invention
  • Figure 3 is an exploded perspective view of Figure 2
  • Figure 4 is a cross-sectional view of FIG.
  • a pressure pump 300 is installed between the inflow tubes 200 to generate pressure in the bag body 100 so that exudates or drainages are discharged through the discharge tubes 200 '.
  • the pressure pump 300 has a transparent soft tube 310 of synthetic resin material.
  • the first cap 320 and the second cap 330 are respectively abutted on both ends of the soft tube 310 to be fixed through heat fusion to seal both ends of the soft tube 310.
  • the first cap 320 and the second cap 330 was made of a synthetic resin that is harder than the soft tube 310.
  • the first cap 320 and the second cap 330 are provided with the inlet connector 321 and the outlet connector 331 integrally, respectively, the inlet connector 321 and the outlet connector 331 is a flexible pipe ( It is penetrated so as to communicate with the inside of the 310, the inlet connector 321 and the outlet connector 331 is respectively press-fit fixed to the inlet tube 200 is also in communication with the inlet tube 200.
  • the pressure pump 300 is connected to the inlet tube 200 formed between the bag body 100 and the air pump 202.
  • An elastic body 340 is disposed between the first cap 320 and the second cap 330 to elastically support the first cap 320 and the second cap 330.
  • the elastic body 340 is a spring.
  • Fixing protrusions 322 and 332 are formed on the first cap 320 and the second cap 330 such that the elastic body 340 can be stably positioned between the first cap 320 and the second cap 330. Both ends of the elastic body 340 are fitted into the fixing protrusions 322 and 332, respectively, and are fixed in a restricted state.
  • the horizontal wing film 350 is the first cap 320 so that the air flows into the bag body 100 only through the outlet connector 331 of the second cap 330 when pumping the pressure pump 300 While closing the inlet connector 321 of the exudates or drainage serves to open the inlet connector 321 to be introduced into the bag body 100 through the soft tube (310). Therefore, the exudates or drainage will be prevented from flowing back according to the change in the position of the pressure pump 300 when the patient moves.
  • FIG. 5 is a view showing a state of use of the drainage bag according to the present invention.
  • the exudates or drainages generated in the body by opening the inner tube are introduced into the bag body 100 through the inflow tube 200 and the pressure pump 300, and the inflows or drainages As a result, the bag body 100 is expanded.
  • the discharge tube (200 ') is opened to discharge the exudate or drainage to the outside.

Landscapes

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

Abstract

La présente invention concerne un sac de drainage comprenant : un corps de sac pour stocker un matériau d'épanchement ou de drainage évacué de l'intérieur d'un corps humain ; un tube de sortie pour évacuer le matériau d'épanchement ou de drainage depuis l'intérieur du corps de sac ; et une pompe à pression reliée dans le tube d'entrée et générant de la pression dans le corps de sac, de sorte que le matériau d'épanchement ou de drainage est évacué à travers le tube de sortie. Selon la présente invention, le sac de drainage peut aspirer et recueillir des épanchements, tels que du sang, de la lymphe, du pus, des exudats, et une sécrétion, dans un corps humain, ou des matériaux de drainage gastro-intestinal, et en particulier : le sac de drainage peut être facilement produit ; lorsque le sac de drainage est endommagé, le remplacement uniquement d'un composant endommagé permet aux coûts de remplacement du sac de drainage d'être réduits ; et le sac de drainage peut être pompé à une main, de sorte que les infirmières peuvent également facilement utiliser le sac de drainage.
PCT/KR2019/005393 2018-08-17 2019-05-07 Sac de drainage WO2020036289A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0096140 2018-08-17
KR1020180096140A KR20200020430A (ko) 2018-08-17 2018-08-17 배액주머니

Publications (1)

Publication Number Publication Date
WO2020036289A1 true WO2020036289A1 (fr) 2020-02-20

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ID=69524818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/005393 WO2020036289A1 (fr) 2018-08-17 2019-05-07 Sac de drainage

Country Status (2)

Country Link
KR (1) KR20200020430A (fr)
WO (1) WO2020036289A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112006864A (zh) * 2020-09-08 2020-12-01 河南科技大学第一附属医院 一种胸腔闭式引流瓶固定装置
CN114053490A (zh) * 2021-11-15 2022-02-18 刘峰 便携可调式负压引流器
CN114146240A (zh) * 2021-11-24 2022-03-08 周美兰 肾脏内科用腹膜透析连接器械及腹膜透析连接方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240013537A (ko) 2022-07-22 2024-01-30 (재)예수병원유지재단 경막하혈종수술 간호용 배액주머니 기구

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10295803A (ja) * 1997-04-28 1998-11-10 Osami Shibuya 排液吸引装置
JP4553849B2 (ja) * 2006-01-24 2010-09-29 アルケア株式会社 排液、吸引および排液吸引装置
JP2014079361A (ja) * 2012-10-16 2014-05-08 Hoyu Medical:Kk 医療用ドレナージ装置
KR20160115619A (ko) * 2015-03-28 2016-10-06 서현배 간접흡입방식 진공배액장치
KR101774292B1 (ko) * 2016-03-25 2017-09-19 재단법인 아산사회복지재단 배액주머니

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10295803A (ja) * 1997-04-28 1998-11-10 Osami Shibuya 排液吸引装置
JP4553849B2 (ja) * 2006-01-24 2010-09-29 アルケア株式会社 排液、吸引および排液吸引装置
JP2014079361A (ja) * 2012-10-16 2014-05-08 Hoyu Medical:Kk 医療用ドレナージ装置
KR20160115619A (ko) * 2015-03-28 2016-10-06 서현배 간접흡입방식 진공배액장치
KR101774292B1 (ko) * 2016-03-25 2017-09-19 재단법인 아산사회복지재단 배액주머니

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112006864A (zh) * 2020-09-08 2020-12-01 河南科技大学第一附属医院 一种胸腔闭式引流瓶固定装置
CN112006864B (zh) * 2020-09-08 2021-05-25 河南科技大学第一附属医院 一种胸腔闭式引流瓶固定装置
CN114053490A (zh) * 2021-11-15 2022-02-18 刘峰 便携可调式负压引流器
CN114146240A (zh) * 2021-11-24 2022-03-08 周美兰 肾脏内科用腹膜透析连接器械及腹膜透析连接方法
CN114146240B (zh) * 2021-11-24 2023-12-12 大连医科大学附属第二医院 肾脏内科用腹膜透析连接器械

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