CN201091743Y - Water-spreading bag liquid valve - Google Patents

Water-spreading bag liquid valve Download PDF

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Publication number
CN201091743Y
CN201091743Y CNU2007200429489U CN200720042948U CN201091743Y CN 201091743 Y CN201091743 Y CN 201091743Y CN U2007200429489 U CNU2007200429489 U CN U2007200429489U CN 200720042948 U CN200720042948 U CN 200720042948U CN 201091743 Y CN201091743 Y CN 201091743Y
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CN
China
Prior art keywords
liquid outlet
liquid
end
valve body
provided
Prior art date
Application number
CNU2007200429489U
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Chinese (zh)
Inventor
朱锡才
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朱锡才
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Priority to CNU2007200429489U priority Critical patent/CN201091743Y/en
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Publication of CN201091743Y publication Critical patent/CN201091743Y/en

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Abstract

The utility model discloses a liquid outlet valve of a drainage bag in the technical field of medical equipment, comprising a hollow valve body, one end of which is provided with a liquid inlet and the other end of which is provided with a liquid outlet. The middle of the valve body is provided with a transverse pipe which is in cross intersection with and integrated to the valve body. The internal cavity of the transverse pipe is respectively communicated with the liquid inlet and the liquid outlet; a sliding bar which is matched with the internal cavity of the transverse pipe is inserted into the transverse pipe, and the length of the sliding bar is larger than that of the transverse pipe; the sliding bar is provided with a circular groove corresponding to the liquid inlet and the liquid outlet. When the sliding bar is pushed to one end, the circular groove is communicated with the liquid outlet and the liquid inlet simultaneously; when the sliding bar is pushed to the other end, the circular groove is staggered away from the liquid outlet and the liquid inlet. In operation, the upper and the lower sides of the connection part of the valve body and the transverse pipe are held by the index finger and the middle finger of a single hand and then the sliding bar is pushed with the thumb to open or close the valve. The liquid outlet valve has the advantages of simple structure, easy manufacture, convenient operation, excellent sealing performance, rare leakage and safer service.

Description

引流袋出液阀技术领域本实用新型涉及一种医疗器械,特别涉及一种引流袋。 A liquid valve drainage bag Technical Field The present invention relates to a medical instrument, particularly to a drainage bag. 背景技术现有技术中,有一种引流袋,其主要用于病人体液或组织渗出液的引流, 引流时通过引流导管将体液引流到引流袋中,当引流袋满后,可以从引流袋底部设置的出液阀将液体排出,现有的出液阀主要包括有一与引流袋相连接的中空阔体,阀体一端设有进液口,阀体另一端设有出液口,阀体中部设有一可转动的阀芯,阀芯与阀体相配合,阀芯上连接有一伸出阀体外的旋钮。 BACKGROUND ART Conventionally, there is a drainage bag, which is mainly used for drainage of exudate fluid or tissue of a patient, the drainage catheter through the body fluid drained into the drain bag during drainage, the drainage bag when filled, from the bottom of the drainage bag may be a liquid valve is provided in the liquid discharging, the conventional liquid valve comprises a main body in Kongkuo and a drainage bag are connected, at one end is provided with a liquid inlet valve, the other end of the valve body is provided with a liquid outlet, the central body is provided with a rotatable valve element, the valve body cooperating with the valve body, the valve body is connected with a knob projecting outside the valve body. 工作时,可转动旋钮打开阀芯,将引流袋内的液体放空,关闭阀芯后可继续引流,引流袋可长时间使用,只需满液时放空。 In operation, the rotatable knob to open the valve body, the purge fluid drainage bag, after closing the valve element may continue drainage, drainage bag may be a long time, only when emptying flooded. 其不足之处在于:这种出液阀需要双手操作才能关闭和打开,由于病人体液中常含有病菌,在双手持阀开关时,容易将手弄脏,对操作者而言具有较大的风险;此外,采用双手操作的方式不够方便。 Its shortcomings in that: a liquid such valves require two-handed operation to open and close, due to the patient's body fluid often contain bacteria, both hands when the valve switch hands dirty easily, with a greater risk for the operator; in addition, the operation mode using both hands is not convenient enough. 实用新型内容本实用新型的目的是提供一种引流袋出液阀,使其操作简单,开关方便卫生。 SUMMARY The present invention aims to provide a drainage bag the liquid valve, so that the operation is simple, easy to switch health. 为实现上述目的,本实用新型提供的引流袋出液阀,包括中空阀体,阀体一端设有进液口,阀体另一端设有出液口,所述阀体中部设有与阀体十字相交并连为一体的横向管,横向管的内腔与进液口和出液口分别接通,横向管中插入有一与横向管内腔相配合的滑动杆,滑动杆的长度大于横向管长度, 滑动杆上设有与进液口和出液口相对应的环形凹槽,滑动杆推向一端时,环形凹槽与进液口和出液口同时接通,滑动杆推向一端时,环形凹槽与进液口和出液口错开位置。 To achieve the above object, the present invention provides a liquid drainage bag valve comprising a hollow valve body is provided with a liquid inlet at one end, the other end is provided with a liquid outlet valve, the valve body is provided with a central body cross intersection and integrally connected lateral pipe, the lateral lumen and a liquid inlet and a liquid outlet pipe are turned on, a transverse tube inserted into the sliding rod cooperating transverse tube lumen, the length of the slide bar is greater than the transverse length of the tube sliding rod provided with an annular groove and a liquid inlet and a liquid outlet corresponding to the slide bar towards one end of the annular groove and the liquid inlet and the liquid outlet are simultaneously turned on, when the slide bar towards one end, an annular groove and a liquid inlet and a liquid outlet shifted position. 本实用新型工作时,将阀体的进液口一端与引流袋底部相连接;由于滑动杆的长度大于横向管长度,滑动杆一端可伸出横向管外,因此可以从滑动杆的伸出端推挤滑动杆,使滑动杆在横向管中滑动,滑动杆推向一端时,环形凹槽与进液口和出液口同时接通,此时,引流袋中液体可以流出;滑动杆推向一端时,环形凹槽与进液口和出液口位置错开,此时引流袋中液体不能流出;在操作时,以单手食指和中指夹持在阀体与横向管连接部位的上下两侧,拇指推挤滑动杆,即可实现阀的开启或关闭;与现有技术相比,本实用新型结构简单、制造容易、操作方便,密封好,不易漏液,使用更加安全。 When working the present invention, the fluid inlet end and a bottom drainage bag is connected to the valve body; and due to the length of the slide bar is greater than the lateral length of the tube, one end of the slide bar may extend laterally outer tube, the slide bar can be extended from the end of pushing the slide bar, the slide bar to slide in the transverse tube, one end of the lever to the slide, the annular recess and the fluid inlet and the liquid outlet are simultaneously turned on, at this time, the liquid can flow out the drain bag; push the slide bar when one end, an annular groove and the inlet and a liquid outlet displaced position, fluid can not flow out the drain bag case; in operation, the forefinger and middle finger with one hand holding the upper and lower sides of the valve body and the lateral connecting portion of the pipe thumb push the slide bar, you can achieve the valve opening or closing; compared with the prior art, the present invention is simple in structure, easy to manufacture, easy to operate, the seal, and not leakage, safer to use. 附图说明图1为本实用新型一种工作状态示意图。 FIG 1 is a schematic diagram useful new operating state. 图2为本实用新型另一种工作状态示意图。 FIG 2 of the present invention a schematic view of another working state. 其中,l进液口, 2阀体,3滑动杆,4横向管,5出纟夜口, 6环形凹槽。 Wherein, l liquid inlet, the valve body 2, the slide bar 3, the lateral pipe 4, 5 Si night mouth, an annular groove 6. 具体实施方式如图1和2,为引流袋出液阀,包括中空阀体2,阀体2—端设有进液口1,阀体2另一端设有出液口5,所述阀体2中部设有与阀体2十字相交并连为一体的横向管4,横向管4和阀体2在制造时可采用注塑方式一次成型, 横向管4的内腔与进液口l和出液口5分别接通,横向管4中插入有一与横向管4内腔相配合的滑动杆3,使滑动杆3和横向管4内腔之间可以相密封, 滑动杆3的长度大于横向管4长度,滑动杆3上设有与进液口1和出液口5 相对应的环形凹槽6,滑动杆3推向一端时,环形凹槽6与进液口1和出液口5同时接通,滑动杆3推向一端时,环形凹槽6与进液口1和出液口5错开位置。 DETAILED DESCRIPTION Figures 1 and 2, the liquid valve to a drainage bag, 2, comprises a hollow valve body is provided with side 2- liquid inlet 1, 2 and the other end is provided with a liquid outlet 5 of the valve body, the valve body 2 intersects with the middle of the valve body 2 and connected integrally to cross a transverse tube 4, the lateral pipe 4 and the valve body 2 during the production mode can be injection molding, and the transverse tube lumen and an inlet fluid port 4 l port 5 are turned on, the tube 4 is inserted into the transverse slide rod and a cooperating transverse lumen tube 4 3, the slide rod 3 between the lumen and the lateral tube 4 may be sealed to the slide rod 3 is longer than the transverse tube 4 the length of the slide bar is provided with a liquid inlet and a liquid outlet 5 corresponding to the annular groove 6, toward an end of the slide bar 3, the annular groove 6 and the fluid inlet 1 and the outlet port 5 while the contact 3 through the slide bar 3 toward one end, an annular groove 6 and the liquid inlet and a liquid outlet 1 5 shifted position. 工作时,将阀体的进液口l一端与引流袋底部相连接;以单手食指和中指夹持在阀体2与横向管4连接部位的上下两侧,拇指推挤滑动杆3,使滑动杆3在横向管4中滑动,滑动杆3推向一端时,环形凹槽6与进液口1和出液口5同时接通,此时,引流袋中液体可以流出,如图2所示;滑动杆3 推向一端时,环形凹槽6与进液口l和出液口5位置错开,此时引流袋中液体不能流出,如图l所示;即可实现阀的开启或关闭。 In operation, the fluid inlet and the bottom end of the valve body l drainage bag is connected; index and middle fingers with one hand gripping the tube 2 and the upper and lower sides of the valve body lateral connecting portion 4, the thumb pushes the slide bar 3, so that 3 in the slide bar laterally tube 4 is slid toward an end of the slide bar 3, the annular groove 6 and the fluid inlet 1 and the outlet port 5 is turned on at the same time, this time, the liquid can flow out the drain bag, in FIG. 2 shown; the slide toward an end of the rod 3, the annular groove 6 and the displaced liquid inlet and a liquid outlet 5 l position where fluid can not flow out the drain bag, shown in Figure l; to achieve valve opening or closing .

Claims (1)

1、引流袋出液阀,包括中空阀体,阀体一端设有进液口,阀体另一端设有出液口,其特征在于:所述阀体中部设有与阀体十字相交并连为一体的横向管,横向管的内腔与进液口和出液口分别接通,横向管中插入有一与横向管内腔相配合的滑动杆,滑动杆的长度大于横向管长度,滑动杆上设有与进液口和出液口相对应的环形凹槽,滑动杆推向一端时,环形凹槽与进液口和出液口同时接通,滑动杆推向一端时,环形凹槽与进液口和出液口位置错开。 1, a fluid drainage bag valve comprising a hollow valve body is provided with a liquid inlet at one end, the other end of the valve body is provided with a liquid outlet, wherein: the middle of the valve body and the valve body is provided with intersecting cross and connected as one of the lateral pipe, the lateral lumen and a liquid inlet and a liquid outlet pipe are turned on, a transverse tube inserted into the sliding rod cooperating transverse tube lumen, the length of the slide bar is greater than the lateral length of the tube, the slide rod when provided with a liquid inlet and a liquid outlet corresponding to the annular groove, one end of the lever to the slide, the annular groove and the inlet and a liquid outlet turned on simultaneously, the slide bar towards one end, and an annular groove inlet and a liquid outlet shifted position.
CNU2007200429489U 2007-08-17 2007-08-17 Water-spreading bag liquid valve CN201091743Y (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103083802A (en) * 2011-11-03 2013-05-08 江苏康诺医疗器械有限公司 Medical liquid discharge valve
CN105007962A (en) * 2012-12-14 2015-10-28 海普罗泰克股份有限公司 Syringe devices, components of syringe devices, and methods of forming components and syringe devices
WO2016038409A1 (en) 2014-09-12 2016-03-17 Iwanejko Electronics Spout with liquid dispensing valve
US9861555B2 (en) 2004-10-13 2018-01-09 Hyprotek, Inc. Syringe devices and methods for mixing and administering medication

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9861555B2 (en) 2004-10-13 2018-01-09 Hyprotek, Inc. Syringe devices and methods for mixing and administering medication
CN103083802A (en) * 2011-11-03 2013-05-08 江苏康诺医疗器械有限公司 Medical liquid discharge valve
CN105007962A (en) * 2012-12-14 2015-10-28 海普罗泰克股份有限公司 Syringe devices, components of syringe devices, and methods of forming components and syringe devices
WO2016038409A1 (en) 2014-09-12 2016-03-17 Iwanejko Electronics Spout with liquid dispensing valve
US10232989B2 (en) 2014-09-12 2019-03-19 IWANEJKO ELECTRONICS—Zdzislaw Iwanejko Spout with liquid dispensing valve

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C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
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Owner name: YANGZHOU HUAGUANG MEDICAL DEVICES CO., LTD.

Free format text: FORMER OWNER: ZHU XICAI

Effective date: 20090605

C56 Change in the name or address of the patentee

Owner name: JIANGSU RONGYE TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: YANGZHOU HUAGUAGN MEDICAL APPLIANCES CO., LTD.

C17 Cessation of patent right