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WO2019233073A1 - Sac de drainage - Google Patents

Sac de drainage Download PDF

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Publication number
WO2019233073A1
WO2019233073A1 PCT/CN2018/120855 CN2018120855W WO2019233073A1 WO 2019233073 A1 WO2019233073 A1 WO 2019233073A1 CN 2018120855 W CN2018120855 W CN 2018120855W WO 2019233073 A1 WO2019233073 A1 WO 2019233073A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
drainage
pin
bag body
hook
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.)
Ceased
Application number
PCT/CN2018/120855
Other languages
English (en)
Chinese (zh)
Inventor
沈建东
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.)
CONOD MEDICAL Co Ltd
Original Assignee
CONOD MEDICAL Co Ltd
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 CONOD MEDICAL Co Ltd filed Critical CONOD MEDICAL Co Ltd
Publication of WO2019233073A1 publication Critical patent/WO2019233073A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment

Definitions

  • the invention belongs to the technical field of medical equipment, and particularly relates to a drainage bag.
  • the general structure and function of the drainage bag can be fully understood by reading the following patent documents, which are not limited to the examples, such as CN104771975B (disposable self-control precision metering drainage bag), CN105311691B (a drainage bag device with an automatic connector) , CN106730063A (a new type of drainage bag), CN104623744A (a type of drainage bag), CN106668963A (a type of multifunctional medical drainage bag), CN106139269A (a type of backflow-proof disposable drainage bag) and CN102921052B (a type of disposable self-control precision metering drainage) Bag), wait, wait.
  • CN104771975B dispenser self-control precision metering drainage bag
  • CN105311691B a drainage bag device with an automatic connector
  • CN106730063A a new type of drainage bag
  • CN104623744A a type of drainage bag
  • CN106668963A a type of multifunctional medical drainage bag
  • a bag hanging device is usually provided on the drainage bag collar at the upper part of the drainage bag.
  • the bag hanging device includes a hook plate and a pair of hooks, and a hook plate is formed at the lower portion of the hook plate.
  • Connecting strip, the hook plate connecting strip is combined with the aforementioned drainage bag bag collar by thermal fusion welding, specifically, the hot plate fusion bonding method is used to combine the hook plate connecting strip between the front and rear sheets of the drainage bag bag collar
  • the upper part of the hook plate is out of the drainage bag bag collar and is provided with a hand hole.
  • a catheter is provided at the center of the hook plate. The catheter and the hook plate form an integrated structure and the lower end of the drainage tube is connected to the drainage bag bag.
  • the upper end of the catheter is out of the upper plane of the hook plate and is connected with one end of the drainage tube in the use state, and the other end of the drainage tube is inserted into the bladder inserted into the urinary bladder. Tube connected.
  • a catheter stopper is extended on the hook plate and at a position corresponding to the upper rear side of the catheter.
  • a pair of hooks form an integrated structure with the left and right sides of the catheter stopper in a state corresponding to each other. .
  • This structure can be referred to the "body structure collection and measurement device with improved structure" recommended by the invention patent application number 201510465651.2.
  • the task of the present invention is to provide a pivotal connection between a pair of hooks and a hook plate, thereby reducing the packaging volume and saving resources, which is beneficial to the user when a pair of hooks is folded onto the hooks when using a lanyard.
  • a drainage bag includes a drainage bag body and a bag hanging device.
  • the drainage bag body is composed of a front body of the bag body and a back body of the bag body, and a front body of the bag body and the bag body.
  • the peripheral edges of the back sheet are sealed by a bag body.
  • the space between the front and back sheets of the bag body is formed as a drainage bag bag cavity.
  • a drainage bag bag collar is formed on the upper part of the drainage bag bag, and the bag body is formed on the bag body.
  • the middle part of the front piece is fixed at a position corresponding to the lower part of the drainage bag bag collar with a drainage interface communicating with the cavity of the drainage bag body, and a drainage joint which is also communicated with the cavity of the drainage bag body is fixed at the middle position of the lower part of the front piece of the drainage body bag.
  • the bag hanging device includes a hook plate and a pair of hooks.
  • a hook plate connecting strip is formed at the lower part of the hook plate, the hook plate connecting strip is connected with the drainage bag bag collar, and a pair of hooks are connected at both ends of the hook plate.
  • a pin base is formed on each of the left and right ends of the rear side of the hook plate, and a hook pin is extended at each end of the pair of hooks facing the pin base. The hook pin and the pin base are pivoted. connection.
  • a drain valve is temporarily stored on the side of the front body of the bag body facing away from the cavity of the drainage bag and at a position corresponding to the left side of the drain connector. seat.
  • a drain valve is connected to the drain connector, and during packaging, storage and transportation, the drain valve is inserted into the drain valve temporarily. On the seat.
  • a measurement scale mark is provided on a side of the front body of the bag body facing away from the cavity of the drainage bag bag, and a breathable gas barrier is provided at a position corresponding to the measurement mark mark.
  • the liquid-permeable membrane is in communication with the body cavity of the drainage bag.
  • a handle hole is provided on the hook plate, and a pair of rope passing holes is also provided at a position corresponding to the handle hole above.
  • a hook plate direct hanging hole is provided on the hook plate and at a position corresponding to the pair of string-piercing holes.
  • a pin hole is opened at the axial center position of the pin base, the pin hole penetrates from the upper part to the lower part of the pin base, and the hook pin The shaft is inserted into the pin hole and is rotatably fitted with the pin hole.
  • a hook pin expansion head is formed at the lower end of the hook pin, and when the hook pin is inserted into the pin hole, the hook pin expansion head extends.
  • the bottom of the pin hole is exited, and the stepped surface of the head of the hook pin expansion shaft is defined by the bottom surface of the pin seat, thereby preventing the hook pin from escaping from the pin seat.
  • a drip plate is fixed in a longitudinal cantilever state at a side of the back of the bag body facing the front of the bag body and at a position corresponding to the drainage interface.
  • the lower part of the drip plate is formed as a free end and extends to the lower part of the bag body cavity of the drainage bag.
  • a side of the drip plate facing the front piece of the bag body is formed with a drip plate flange at intervals in a vertical state, and two adjacent drip plate flanges are formed. The space between them is constituted as a drip tank.
  • a pin base is formed at each of the left and right ends of the rear side of the hook plate, and a hook pin is formed at each end of the pair of hooks facing the pin base.
  • the hook pin and the pin base pivot It can be connected to the back of the hook plate when it is not in use, which can save the packaging volume and save the resources of the packaging.
  • the pair of hooks can be folded. Rotate it to fit to the back of the hook plate, so it will not interfere with surrounding objects.
  • FIG. 1 is a structural diagram of an embodiment of the present invention.
  • the drainage bag body 1 is composed of a bag front sheet 11 and a bag back sheet 12 made of medical non-toxic plastic such as medical PVC.
  • the peripheral edge portions of the bag front sheet 11 and the bag back sheet 12 are sealed by the bag edge 13; the space between the bag front and back sheets 11 and 12 is formed as a drainage bag bag cavity 14, and in the drainage bag bag body
  • the upper part of 1 is formed with a drainage bag pocket collar 15, and a drainage interface 111 communicating with the drainage bag pocket cavity 14 is fixed in the middle of the aforementioned bag front piece 11 and at a position corresponding to the lower portion of the drainage bag pocket collar 15.
  • a drain joint 16 is also fixed in the middle of the lower part of the body front sheet 11 and also communicates with the body cavity 14 of the drainage bag bag.
  • the bag hanging device 2 includes a hook plate 21 and a pair of hooks 22, and a hook plate connecting strip is formed at the lower portion of the hook plate 21. 211, the hook plate connection strip 211 is connected to the aforementioned drainage bag bag collar 15, specifically, the hook plate connection strip 211 is positioned between the front and rear pieces of the drainage bag bag collar 15 of the drainage bag bag collar 15 by thermal fusion welding, A pair of hooks 22 are connected to both ends of the hook plate 21.
  • a pin base 212 is formed on each of the left and right ends of the rear side of the aforementioned hook plate 21, and one end of the aforementioned pair of hooks 22 extending toward the pin base 212 each has a pin base.
  • the hook pin 221 is pivotally connected with the pin base 212 with a door shaft-like effect.
  • a drain valve temporary storage seat is fixed on the side of the front bag 11 facing away from the cavity 14 of the drainage bag, that is, on the front side of the front bag 11 and at a position corresponding to the left side of the drain joint 16 112.
  • a liquid discharge valve is connected to the foregoing liquid discharge joint 16.
  • the liquid discharge valve is inserted into the liquid discharge valve temporary storage seat 112. Since the aforementioned drain valve belongs to the conventional technology, for example, refer to the patent application 201510465651.2 mentioned by the applicant in the background art column above, so it is not shown in the figure.
  • a measurement scale mark 113 is provided on a side of the bag body front piece 11 facing away from the drainage bag bag body cavity 14, that is, a front side of the bag body front piece 11 and is provided at a position corresponding to the measurement scale mark 113 above.
  • a breathable liquid-impermeable film 114 also referred to as an “air film”
  • a handle hole 213 is opened in the aforementioned hook plate 21, and a pair of rope passing holes 214 is also provided at a position corresponding to the handle hole 213 above.
  • a hook plate direct hanging hole 215 is provided on the aforementioned hook plate 21 and at a position corresponding to the aforementioned pair of rope passing holes 214.
  • the drainage bag body 1 of the present invention In the use state, if a lanyard is inserted in the pair of lanyard holes 214, the drainage bag body 1 of the present invention is hung by the lanyard in the use state; if it has a wall or bed above the place of use, it has When the nail or the like is directly hung on the hook plate 15 through the hook plate, the drainage bag body 1 can be hung in the use state through the hook plate 15 directly through the hook plate 15.
  • the pair of hooks 22 are withdrawn from use and can be folded to the back of the hook plate 21 to be in contact with (attach to) the back of the hook plate 21.
  • a pin hole 2121 is provided at the axial center position of the aforementioned pin base 212, the pin hole 2121 penetrates from the upper portion to the lower portion of the pin base 212, and the aforementioned hook pin 221 is inserted into the pin hole 2121 is also rotatable with the pin hole 2121.
  • a hook pin expansion head 2211 is formed at the lower end of the hook pin 221.
  • the hook pin expansion head 2211 protrudes from the bottom of the pin hole 2121.
  • the shaft head step surface 22111 of the hook pin expansion shaft head 2211 is defined by the bottom surface of the pin base of the aforementioned pin base 212, thereby preventing the hook pin 221 from escaping from the pin base 212. It can be known from this that when a pair of hooks 22 are assembled with the pin base 212 through their hook pins 221, they can be held on the hook plate 21 inseparably, ie, detachably.
  • a drip plate 121 is fixed in a longitudinal cantilever state at a side of the bag body back sheet 12 facing the bag body front sheet 11 and at a position corresponding to the drainage interface 111.
  • the lower part of the drip plate 121 is configured as a free end and extends to the lower part of the aforementioned drainage bag bag body cavity 14.
  • the side of the aforementioned drip plate 121 facing the bag front sheet 11 is formed with drip plate flanges 1211 at intervals in a vertical state, and a space between two adjacent drip plate flanges 1211 is formed as a drip tank 1212.
  • the aforementioned drip plate 121 has an ideal liquid-conducting and muffler effect, it can avoid ticking and / or gurgling sounds, especially on quiet nights, the sound of gurgling sounds will disturb the mood of the patient. It also has the advantage of avoiding undesired bonding between the front body sheet 11 and the back body sheet 12, so that the entire drainage bag can exhibit the ultimate use effect.
  • a drainage tube connector (not shown in the figure) at one end of the drainage tube is matched with the drainage interface 111 by a medical staff, and the other end of the drainage tube is intubated with a patient such as a bladder cannula. Patching.

Landscapes

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

Abstract

L'invention concerne un sac de drainage, comprenant un corps de sac de drainage (1) et un dispositif de suspension de sac (2). Le corps de sac de drainage (1) est constitué d'une pièce de corps de sac avant (11) et d'une pièce de corps de sac arrière (12); des parties de bord périphérique de la pièce de corps de sac avant (11) et de la pièce de corps de sac arrière (12) sont scellées par une fermeture de bord de corps de sac (13); un espace entre la pièce de corps de sac avant (11) et la pièce de corps de sac arrière (12) forme une cavité de corps de sac de drainage (14); la partie supérieure du corps de sac de drainage (1) est pourvue d'un collier de sac de drainage (15); la partie centrale de la pièce de corps de sac avant (11) est fixée à un raccord de drainage (111) correspondant à une position sous le collier de sac de drainage (15); un raccord de décharge (16) est fixé à la partie centrale inférieure de la pièce de corps de sac avant (11); le dispositif de suspension de sac (2) comprend une plaque de crochet (21) et une paire de crochets (22); une bande de connexion de plaque de crochet (211) est formée sur la partie inférieure de la plaque de crochet (21) et reliée au collier de sac de drainage (15); les crochets (22) sont reliés à deux extrémités de la plaque de crochet (21). Le sac de drainage présente les avantages que des sièges de broche de charnière (212) sont disposés aux extrémités arrière gauche et droite de la plaque de crochet (21); une extrémité de chacun des crochets (22) faisant face au siège de broche de charnière (212) correspondant est pourvu d'une broche de charnière de crochet (221) d'une manière extensible; les broches de charnière de crochet (221) sont pivotées vers les sièges de broche de charnière (212); la taille d'emballage et les ressources d'emballage sont sauvegardées, et un brouillage sur l'environnement est évité.
PCT/CN2018/120855 2018-06-05 2018-12-13 Sac de drainage Ceased WO2019233073A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810569928.X 2018-06-05
CN201810569928.XA CN108671282A (zh) 2018-06-05 2018-06-05 一种引流袋

Publications (1)

Publication Number Publication Date
WO2019233073A1 true WO2019233073A1 (fr) 2019-12-12

Family

ID=63809776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/120855 Ceased WO2019233073A1 (fr) 2018-06-05 2018-12-13 Sac de drainage

Country Status (2)

Country Link
CN (1) CN108671282A (fr)
WO (1) WO2019233073A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108671282A (zh) * 2018-06-05 2018-10-19 江苏康诺医疗器械有限公司 一种引流袋

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312352A (en) * 1980-01-29 1982-01-26 C. R. Bard, Inc. Hanger, hook and handle assembly for urinary drainage bag
US5375799A (en) * 1992-09-25 1994-12-27 Hollister Incorporated Collection bag hanger with rail width-adjustable hook arms
CN103203044A (zh) * 2013-04-17 2013-07-17 常熟市康宝医疗器械厂 子母式医用半自动引流计量装置
CN103223196A (zh) * 2013-04-17 2013-07-31 常熟市康宝医疗器械厂 医用半自动引流计量装置
CN204033867U (zh) * 2014-08-22 2014-12-24 江苏伟康洁婧医疗器械有限公司 豪华型引流袋
CN205964575U (zh) * 2016-06-08 2017-02-22 东莞市鸿德医用塑料制品有限公司 一种一次性使用引流袋
CN108671282A (zh) * 2018-06-05 2018-10-19 江苏康诺医疗器械有限公司 一种引流袋

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104983567A (zh) * 2015-08-03 2015-10-21 常熟市雷号医疗器械有限公司 结构改良的体液收集计量袋
CN106237400A (zh) * 2016-08-16 2016-12-21 泰州市人民医院 便携式可旋转和折叠的引流袋固定器
CN208943011U (zh) * 2018-06-05 2019-06-07 江苏康诺医疗器械有限公司 一种引流袋

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312352A (en) * 1980-01-29 1982-01-26 C. R. Bard, Inc. Hanger, hook and handle assembly for urinary drainage bag
US5375799A (en) * 1992-09-25 1994-12-27 Hollister Incorporated Collection bag hanger with rail width-adjustable hook arms
CN103203044A (zh) * 2013-04-17 2013-07-17 常熟市康宝医疗器械厂 子母式医用半自动引流计量装置
CN103223196A (zh) * 2013-04-17 2013-07-31 常熟市康宝医疗器械厂 医用半自动引流计量装置
CN204033867U (zh) * 2014-08-22 2014-12-24 江苏伟康洁婧医疗器械有限公司 豪华型引流袋
CN205964575U (zh) * 2016-06-08 2017-02-22 东莞市鸿德医用塑料制品有限公司 一种一次性使用引流袋
CN108671282A (zh) * 2018-06-05 2018-10-19 江苏康诺医疗器械有限公司 一种引流袋

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