CN201197732Y - Disposal induced labor water-bag - Google Patents

Disposal induced labor water-bag Download PDF

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Publication number
CN201197732Y
CN201197732Y CNU2008200216082U CN200820021608U CN201197732Y CN 201197732 Y CN201197732 Y CN 201197732Y CN U2008200216082 U CNU2008200216082 U CN U2008200216082U CN 200820021608 U CN200820021608 U CN 200820021608U CN 201197732 Y CN201197732 Y CN 201197732Y
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CN
China
Prior art keywords
capsule
communication pipe
anti
external
outer
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Application number
CNU2008200216082U
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Chinese (zh)
Inventor
时霄霄
马明宁
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时霄霄
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Priority to CNU2008200216082U priority Critical patent/CN201197732Y/en
Application granted granted Critical
Publication of CN201197732Y publication Critical patent/CN201197732Y/en

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Abstract

The utility model provides a disposable induction water bag which belongs to the medical apparatus; the induction water bag is provided with an internal capsule, the top end of which is fixed on the top-end capsule wall of an external capsule; the middle of the top part of the external capsule sinks; the lower ends of the internal capsule and the external capsule are respectively fixed outside a communication tube; an anti-backwater plug which is installed on the external port of the communication tube passes through the upper part of the hard inner core of the anti-backwater plug and is positioned in the communication pipe; the other anti-backwater plug is arranged on the external port of the water injection pipe which is connected with the communication pipe into a whole and communicated with the communication pipe; an internal excurrent pore is arranged at part of the communication pipe positioned in the internal capsule; and an external excurrent pore is arranged at the part of the communication pipe positioned between the external capsule and the internal capsule. As a double water bag structure is adopted, when the middle of the top part sinks, the utility model can use the fetal head pressure to form a ring cervical even force simulation; the utility model has good induction effect, and convenient and healthy use.

Description

一次性引产水嚢技术领域 Disposable water induction Nang FIELD

本实用新型提供了一种医用器具,尤其是一种妇科引产用的器具。 The present invention provides a medical appliance, in particular a gynecological induction of apparatus.

背景技术 Background technique

目前,在进行妇科引产手术时,会使用一种自行制备的简易水嚢进行引产。 Currently, during gynecological surgical abortion uses a simple aqueous preparation of a self Nang induction of labor. 这种水嚢容易破损,易被污染,管口结扎不牢固,易产生破膜假象, 且有胎头被过度上顶的弊端,引产效果较差。 This water Nang easily broken, easily contaminated, ligation spout weak, easy to produce the illusion of rupture, and there are disadvantages over the top of the fetal head, poor induction effect. 因此,有必要研制一种新型的引产水嚢。 Therefore, it is necessary to develop a new type of abortion water Nang.

发明内容 SUMMARY

本实用新型所要解决的技术问题是,提供一种一次性引产水嚢,以提高引产效果。 The present invention is to solve the technical problem is to provide a one-time abortion water Nang to improve labor effect.

本实用新型是这样实现的, 一次性引产水嚢,它有内嚢,内嚢顶端固定在外嚢的顶端嚢壁上,外嚢的顶部中间凹下,内嚢、外嚢下端分别固定在连通管外侧,防回水塞安装在连通管的外端口上,穿过防回水塞的硬质内芯的上部位于连通管内,另一防回水塞安装在注水管的外端口上,注水管与连通管连成一体且相互连通,连通管位于内嚢内的部分上有内出水孔,连通管位于外嚢、内嚢之间的部分上有外出水孔。 The present invention is achieved, induction disposable Nang water, which inner Nang, the top Nang Nang fixed to the outer wall of the tip Nang, Nang intermediate recessed top outer, inner Nang, are fixed to the lower end of the outer Nang communication pipe outer, anti-return plug on the outer tube communicating port, through the upper plug of the anti-return hard inner core positioned within the communication pipe, the other anti-return port plug is mounted on the outer pipe injection, water injection and and integral communication pipe communicate with each other, the communication pipe portion located in the upper nozzle holes in the inner Nang, Nang communication pipe located outside, there are water out portion between the inner hole Nang.

这种一次性引产水嚢,釆用了双水嚢结构,顶部中间凹下后,可借助胎头压力,形成环宫颈均力刺激,引产效果好,使用方便、卫生。 Such disposable water induction Nang, preclude the use of aqueous two Nang structure, the top middle concave, pressure may be by means of the fetal head, to form a ring are force cervical stimulation, induction effect is good, easy to use and hygienic. 一次性使用,解除了被污染的可能性。 One-time use, the lifting of the possibility of contamination.

附图说明图l是本实用新型结构的示意图。 BRIEF DESCRIPTION OF DRAWINGS Figure l is a schematic diagram of the structure of the present invention.

具体实施方式 Detailed ways

下面结合附图给出的实施例进一步说明本实用新型的具体结构。 Examples are given below in conjunction with the accompanying drawings further illustrate the specific configuration of the present invention. 如附图所示,本实用新型之一次性引产水嚢,它有内嚢l,内嚢顶端 As shown, the present invention is a one-time induction of water Nang drawings, which inner Nang L, the top Nang

固定在外嚢2的顶端嚢壁12上,外嚢的顶部中间凹下,内嚢、外嚢下端分别固定在连通管9外侧,防回水塞7安装在连通管的外端口上,穿过防回水塞7的硬质内芯8的上部位于连通管内,另一防回水塞6安装在注水管5的外端口上,注水管5与连通管连成一体且内腔互通,连通管位于内嚢内的部分上有内出水孔11,硅胶管位于外嚢、内嚢之间的部分上有外出水孔10。 2 is fixed to the outer Nang Nang top wall 12, intermediate top outer recessed Nang, Nang inner, outer Nang lower communication pipe 9 are fixed to the outer, anti-return stopper 7 is mounted on the outer tube communicating port, through the anti- backwater upper rigid core plug 7 is located within the communication pipe 8, another anti-return plug 6 is mounted on the outer tube 5 of the injection port, the injection pipe 5 and a lumen communicating pipe integral interworking communication pipe located inner nozzle holes 11, an outer silicone tube positioned in the inner portion Nang Nang with water holes out on the portion 10 between the inner Nang.

这种结构的一次性引产水嚢,采用了双嚢式结构,以形成外嚢的顶部中间凹下的形状。 Disposable water induction Nang such a configuration, a dual Nang structure to form an intermediate of the top outer Nang concave shape. 硬质内芯经防回水塞进入连通管内,可方便的将这种水嚢引导进入宫腔内。 Hard core plug into the anti-return via the communicating pipe can easily be guided into this water Nang intrauterine. 将这种水嚢送入宫颈内后,可在另一防回水塞上穿入一根导管,通过导管、注水管向内、外嚢内注水,注满后,该水嚢可对环宫颈均力刺激,对生产起到促进作用。 After this water into the cervix Nang, can penetrate a plug at the other anti-return conduit, via a catheter, injection tube inwardly, outer Nang water, after filled, the water may have on the ring cervical Nang force stimulation, the production boost. 防回水塞中部有弹性,可紧密包绕在导管或石更质内芯外面,防止液体回流。 Anti-return flexible middle part, it can be tightly wrapped around the outside of the catheter or more quality stone core, to prevent liquid reflux.

内嚢、外嚢下端可分别通过粘结剂层3、另一粘结剂层4与连通管固定在一起。 Nang inner, outer Nang lower end by an adhesive layer 3, respectively, of another communication pipe 4 and the adhesive layer together.

Claims (1)

1.一次性引产水囊,其特征在于,它有内囊(1),内囊顶端固定在外囊(2)的顶端囊壁(12)上,外囊的顶部中间凹下,内囊、外囊下端分别固定在连通管(9)外侧,防回水塞(7)安装在连通管的外端口上,穿过防回水塞(7)的硬质内芯(8)的上部位于连通管内,另一防回水塞(6)安装在注水管(5)的外端口上,注水管(5)与连通管连成一体且内腔互通,连通管位于内囊内的部分上有内出水孔(11),硅胶管位于外囊、内囊之间的部分上有外出水孔(10)。 A disposable tip induction bladders, characterized in that it has internal capsule (1), the top of the inner bag secured to the outer bag (2) of the wall (12) on top of the intermediate concave outer capsule, the inner capsule, the outer the lower end of the bladder are fixed to the upper communication pipe (9) outside, anti-return plug (7) mounted on the outer tube communicating port, through the inner hard core anti-return plug (7) (8) is located within the communication pipe another anti-return plug (6) is mounted on the outer port injection tube (5), the injection tube (5) and integral with the tube lumen communicating interworking communication pipe located in the upper portion of the water intracapsular hole (11), the silicone tube positioned outside the balloon, with a hole out of water (10) between the upper portion of the inner bag.
CNU2008200216082U 2008-04-26 2008-04-26 Disposal induced labor water-bag CN201197732Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200216082U CN201197732Y (en) 2008-04-26 2008-04-26 Disposal induced labor water-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200216082U CN201197732Y (en) 2008-04-26 2008-04-26 Disposal induced labor water-bag

Publications (1)

Publication Number Publication Date
CN201197732Y true CN201197732Y (en) 2009-02-25

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Family Applications (1)

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684954B1 (en) 2013-03-14 2014-04-01 Plexus Biomedical, Inc. Labor management devices for decreasing the incidence of Cesarean childbirth
CN105147317A (en) * 2015-09-24 2015-12-16 江苏中大医疗科技有限公司 B-ultrasonic probe of device for assisting delivery
US10080520B2 (en) 2015-02-27 2018-09-25 Stetrix, Inc. Labor monitoring of pelvic floor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684954B1 (en) 2013-03-14 2014-04-01 Plexus Biomedical, Inc. Labor management devices for decreasing the incidence of Cesarean childbirth
US8888719B2 (en) 2013-03-14 2014-11-18 Plexus Biomedical, Inc. Labor management devices for decreasing the incidence of cesarean childbirth
US9089300B2 (en) 2013-03-14 2015-07-28 Stretrix Inc. Labor management devices for decreasing the incidence of cesarean childbirth
US9089301B2 (en) 2013-03-14 2015-07-28 Stetrix Inc. Labor management devices providing pelvic floor support
US9326721B2 (en) 2013-03-14 2016-05-03 Stetrix, Inc. Labor management devices for pelvic floor support
US9993192B2 (en) 2013-03-14 2018-06-12 Stetrix, Inc. Labor management methods for decreasing the duration of second stage labor
US10080520B2 (en) 2015-02-27 2018-09-25 Stetrix, Inc. Labor monitoring of pelvic floor
CN105147317A (en) * 2015-09-24 2015-12-16 江苏中大医疗科技有限公司 B-ultrasonic probe of device for assisting delivery

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