CN202620317U - Brain type drainage device - Google Patents

Brain type drainage device Download PDF

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Publication number
CN202620317U
CN202620317U CN 201220222533 CN201220222533U CN202620317U CN 202620317 U CN202620317 U CN 202620317U CN 201220222533 CN201220222533 CN 201220222533 CN 201220222533 U CN201220222533 U CN 201220222533U CN 202620317 U CN202620317 U CN 202620317U
Authority
CN
China
Prior art keywords
liquid
bottle
chamber
bag
drainage
Prior art date
Application number
CN 201220222533
Other languages
Chinese (zh)
Inventor
冯子荣
Original Assignee
冯子荣
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 冯子荣 filed Critical 冯子荣
Priority to CN 201220222533 priority Critical patent/CN202620317U/en
Application granted granted Critical
Publication of CN202620317U publication Critical patent/CN202620317U/en

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Abstract

The utility model provides a brain type drainage device, and relates to the technical field of medical equipment. The brain type drainage device comprises a liquid storing bottle and a bag body, wherein the top end of the liquid storing bottle is provided with a first drain tube, and a first adjuster is arranged on the first drain tube; a second drain tube is arranged between the bottom of the liquid storing bottle and the top end of a bag body; a second adjuster is arranged on the second drain tube; the bottom of the bag body is provided with a liquid outlet, and a screw valve is arranged on the liquid outlet; the top end of an inner chamber of the liquid storing bottle is provided with an anti-reflux device, the anti-reflux device comprises two diaphragms capable of being opened and closed, and the upper parts of the two diaphragms are in sealing connection with the top of the inner chamber of the liquid storing bottle; an opening at which the first drain tube is inserted into the inner chamber of the liquid storing bottle is arranged between the upper parts of the two diaphragms; and the top end of the liquid storing bottle is provided with an air pressure balance hole communicated with the inner chamber of the liquid storing bottle, and the air pressure balance hole is internally provided with a gas-permeable membrane. The brain type drainage device is simple in structure, convenient and safe to operate, and suitable for collecting the body fluid, the tissue percolate and the like.

Description

Brain formula drainage system
Technical field
This utility model relates to the medical devices technical field, the drainage system of the various liquid of drain after particularly a kind of patient of being used for performs the operation.
Background technology
Drainage is a kind of measure of treating timely and effectively in clinical position; Be usually used in surgical operation and critically ill patient and in time discharge body fluid, blood and postoperative secretions etc., structurally there is following defective in drainage system at present commonly used: 1) occur the anti-stream of drain liquid easily and cause retrograde infection.2) gas of retention is prone to counter flowing in the drainage tube in the liquid containing bottle, thereby makes the effect of drainage tube forfeiture syphon drainage.
Summary of the invention
This utility model comprises liquid containing bottle, bag, is provided with first drainage tube on the top of said liquid containing bottle, and said first drainage tube is communicated with the inner chamber of liquid containing bottle, on said first drainage tube, is provided with first actuator; Between the top of the bottom of said liquid containing bottle and bag, second drainage tube is set, the two ends of said second drainage tube respectively with the inner chamber of liquid containing bottle and the intracavity inter-connection of bag; Said second drainage tube is provided with second actuator; Bottom at said bag is provided with leakage fluid dram, and said leakage fluid dram is provided with screw valve; Be provided with anti-adverse current device on the top of said liquid containing bottle inner chamber, said anti-adverse current device comprise two can open, closed diaphragm, said two diaphragm-operated tops are connected with the inner chamber top seal of liquid containing bottle; The opening that said first drainage tube inserts the liquid containing bottle inner chamber is arranged between two diaphragm-operated tops; Top at said liquid containing bottle is provided with the air equalizer opening that is communicated with the liquid containing bottle inner chamber, in said air equalizer opening, is provided with ventilated membrane.
This utility model has added anti-adverse current device, and when drain liquid forward flow, anti-adverse current diaphragm opens, and drain liquid can pass through; When drain liquid was reverse, anti-adverse current diaphragm abutted in together, the sealing inlet, thus guaranteed safe in utilization.The utlity model has the equilibrium air pressure hole, make drain more smooth and easy.This utility model is simple in structure, and easy to operate, safety is applicable to body fluid, organizes the collection of transudate etc.
This utility model is provided with three-way valve on second drainage tube between said second actuator and the liquid containing bottle bottom, in use through connecting side pipe, can extract liquid at any time and carry out various checks.
This utility model is provided with link respectively on said liquid containing bottle and bag, make things convenient for the suspension of liquid containing bottle and bag.
This utility model is provided with the drainage flow scale respectively on said liquid containing bottle and bag, convenient observation and metering.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
As shown in Figure 1, this utility model is provided with liquid containing bottle 1, bag 2, on liquid containing bottle 1 and bag 2, link 14,16 is set respectively, on liquid containing bottle 1 and bag 2, drainage flow scale 15,17 is set respectively.
Be provided with first drainage tube, 3, the first drainage tubes 3 on the top of liquid containing bottle 1 and be communicated with, on first drainage tube 3, be provided with first actuator 4 with the inner chamber of liquid containing bottle 1; The two ends that second drainage tube, 5, the second drainage tubes 5 are set between the top of the bottom of liquid containing bottle 1 and bag 2 respectively with the inner chamber of liquid containing bottle 1 and the intracavity inter-connection of bag 2; Second drainage tube 5 is provided with second actuator 6; On second drainage tube 5 between second actuator 6 and liquid containing bottle 1 bottom, be provided with three-way valve 13; Be provided with leakage fluid dram 7 in the bottom of bag 2, leakage fluid dram 7 is provided with screw valve 8.
Be provided with anti-adverse current device on the top of liquid containing bottle 1 inner chamber, anti-adverse current device comprise two can open, the top of closed 9, two diaphragms 9 of diaphragm is connected with the inner chamber top seal of liquid containing bottle 1; The opening that first drainage tube 3 inserts liquid containing bottle 1 inner chamber is arranged between the top of two diaphragms 9; Top at liquid containing bottle 1 is provided with the air equalizer opening 11 that is communicated with liquid containing bottle 1 inner chamber, in air equalizer opening 11, is provided with ventilated membrane 12.

Claims (4)

1. brain formula drainage system comprises liquid containing bottle, bag, is provided with first drainage tube on the top of said liquid containing bottle, and said first drainage tube is communicated with the inner chamber of liquid containing bottle, on said first drainage tube, is provided with first actuator; Between the top of the bottom of said liquid containing bottle and bag, second drainage tube is set, the two ends of said second drainage tube respectively with the inner chamber of liquid containing bottle and the intracavity inter-connection of bag; Said second drainage tube is provided with second actuator; Bottom at said bag is provided with leakage fluid dram, and said leakage fluid dram is provided with screw valve; It is characterized in that: be provided with anti-adverse current device on the top of said liquid containing bottle inner chamber, said anti-adverse current device comprise two can open, closed diaphragm, said two diaphragm-operated tops are connected with the inner chamber top seal of liquid containing bottle; The opening that said first drainage tube inserts the liquid containing bottle inner chamber is arranged between two diaphragm-operated tops; Top at said liquid containing bottle is provided with the air equalizer opening that is communicated with the liquid containing bottle inner chamber, in said air equalizer opening, is provided with ventilated membrane.
2. brain formula drainage system according to claim 1 is characterized in that: on second drainage tube between said second actuator and the liquid containing bottle bottom, be provided with three-way valve.
3. brain formula drainage system according to claim 1 is characterized in that: link is set respectively on said liquid containing bottle and bag.
4. brain formula drainage system according to claim 1 is characterized in that: the drainage flow scale is set respectively on said liquid containing bottle and bag.
CN 201220222533 2012-05-17 2012-05-17 Brain type drainage device CN202620317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220222533 CN202620317U (en) 2012-05-17 2012-05-17 Brain type drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220222533 CN202620317U (en) 2012-05-17 2012-05-17 Brain type drainage device

Publications (1)

Publication Number Publication Date
CN202620317U true CN202620317U (en) 2012-12-26

Family

ID=47373568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220222533 CN202620317U (en) 2012-05-17 2012-05-17 Brain type drainage device

Country Status (1)

Country Link
CN (1) CN202620317U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157145A (en) * 2013-02-18 2013-06-19 李亮 Negative pressure drainage device capable of continuously resisting backflow
CN103432633A (en) * 2013-08-17 2013-12-11 黄华珍 Novel multifunction drainage device capable of continuously conducting metering
CN107233635A (en) * 2017-07-20 2017-10-10 天津翔越医疗器械有限公司 A kind of surgery drainage device
CN107754027A (en) * 2016-08-18 2018-03-06 德尔格制造股份两合公司 For receiving the system and device of liquid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157145A (en) * 2013-02-18 2013-06-19 李亮 Negative pressure drainage device capable of continuously resisting backflow
CN103432633A (en) * 2013-08-17 2013-12-11 黄华珍 Novel multifunction drainage device capable of continuously conducting metering
CN107754027A (en) * 2016-08-18 2018-03-06 德尔格制造股份两合公司 For receiving the system and device of liquid
US10709823B2 (en) 2016-08-18 2020-07-14 Drägerwerk AG & Co. KGaA System and device for collecting liquids
CN107233635A (en) * 2017-07-20 2017-10-10 天津翔越医疗器械有限公司 A kind of surgery drainage device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121226

Termination date: 20130517

C17 Cessation of patent right