CN206334200U - Urinal three-way connection - Google Patents

Urinal three-way connection Download PDF

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Publication number
CN206334200U
CN206334200U CN201621075244.7U CN201621075244U CN206334200U CN 206334200 U CN206334200 U CN 206334200U CN 201621075244 U CN201621075244 U CN 201621075244U CN 206334200 U CN206334200 U CN 206334200U
Authority
CN
China
Prior art keywords
export
urinal
taper
port
layer
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.)
Expired - Fee Related
Application number
CN201621075244.7U
Other languages
Chinese (zh)
Inventor
陈高
张芳
兰莫莉
农丽芳
郭翠莲
钟文
梁美娟
兰桥静
古熊能
何方杰
韦春雪
农慧琼
林筱筱
何慧
韦虹旭
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.)
Liuzhou Peoples Hospital
Original Assignee
Liuzhou Peoples Hospital
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 Liuzhou Peoples Hospital filed Critical Liuzhou Peoples Hospital
Priority to CN201621075244.7U priority Critical patent/CN206334200U/en
Application granted granted Critical
Publication of CN206334200U publication Critical patent/CN206334200U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of urinal three-way connection, it is related to manufacture technology field of medical appliance, including the threeway body provided with three ports of export and the control valve being arranged on the threeway body, one port of export being connected with catheter is provided with pre-small post-large Outer Taper, the Outer Taper front end is provided with ball-crown body portion, and one layer of emulsion layer is provided with the outer surface in the Outer Taper and the ball-crown body portion;The port of export being connected is taken over urinal for one and be provided with pre-large post-small Taper Pipe portion, small end sets a domed pit part in the Taper Pipe portion, the inner surface in the pit part and the Taper Pipe portion is provided with one layer of emulsion layer;One port of export for being used for pressure measurement is provided with the closure spun.Than prior art, the utility model can solve existing catheter and survey the problem of medical worker is easily wounded by stabbing and easily caused catheter leakage of urine when bladder is pressed.

Description

Urinal three-way connection
Technical field
The utility model is related to manufacture technology field of medical appliance, especially a kind of fixation for clinical catheter class product Device.
Background technology
At present, clinically carry out urethral catheterization general use the catheter of latex to patient is directly connected with the adapter of urinal Connect.When to carry out surveying bladder pressure, just puncture pressure measuring need to be carried out to latex catheter with needle point.The method of this puncture pressure measuring is deposited In following problem:1st, needle point Direct perforantes enter latex catheter, easily stab and medical worker;2nd, after repeatedly puncturing, easily make Into latex catheter leakage of urine and pollution environment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of urinal three-way connection, is existed with solving existing catheter The problem of medical worker is easily wounded by stabbing and easily caused catheter leakage of urine when surveying bladder pressure.
The utility model solve the technical scheme that is used of technical problem for:This urinal three-way connection includes being provided with three The threeway body of the port of export, one is used for the catheter outlet end that is connected with catheter and has pre-small post-large Outer Taper and set Ball-crown body portion in the Outer Taper front end, one layer of emulsion layer is provided with the outer surface in the Outer Taper and the ball-crown body portion;One Individual Taper Pipe portion of the urinal port of export with the interior pre-large post-small taper hole set for being connected with urinal, the taper hole is in described Taper hole small end is provided with one layer of emulsion layer provided with a domed pit part in the inner surface of the pit part and the taper hole; One pressure measurement port of export for being used for pressure measurement is provided with the closure spun, and the pressure measurement port of export is set in the closure screw-on place There is emulsion layer.
In above-mentioned urinal three-way connection technical scheme, more specifically technical scheme can also be:Set in the Outer Taper There is a plurality of annular groove, the cross section of the annular groove is semicircle.
Further:The threeway body is made up of duroplasts.
By adopting the above-described technical solution, the utility model has the advantages that compared with prior art:1st, exist During to patient's urethral catheterization, catheter is connected by the adapter of this urinal three-way connection and urinal, due on this urinal three-way connection Provided with one be used for pressure measurement the port of export and have the closure spun on the port of export, can be by opening closure during pressure measurement, can Pressure measurement operation is carried out by the port of export, it is easy to use, the phenomenon of catheter leakage of urine is eliminated, while also eliminating medical worker The hidden danger being easily wounded by stabbing;2nd, in the Outer Taper at catheter outlet end and the outer surface in ball-crown body portion provided with one layer of emulsion layer, in urine The inner surface of taper hole and pit in the bag port of export can increase the sealing of connection provided with one layer of emulsion layer, prevent leakage of urine and pollution Environment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Urinal three-way connection as shown in Figure 1 includes the threeway body 2 provided with three ports of export, the dress on threeway body There is control valve 1, the threeway body is made up of duroplasts;Wherein, three ports of export of threeway body 2 are respectively one and are used for leading The catheter outlet end that urinary catheter is connected, the urinal port of export for being connected with the heat crossover of urinal, one is used for pressure measurement The pressure measurement port of export 7;Catheter outlet end has pre-small post-large Outer Taper 2-1, and two are interval with Outer Taper 2-1 Annular groove, the cross section of the annular groove is semicircle, when the inner joint of Outer Taper 2-1 and catheter is connected, in two annular grooves Interior deposited gas can increase Outer Taper 2-1 sealing;Outer Taper 2-1 front ends are provided with ball-crown body portion 2-2, in urethral catheterization Pipe port of export Outer Taper 2-1 outer surfaces and ball-crown body portion 2-2 outer surface are provided with one layer of emulsion layer 3.The urinal port of export has The pre-large post-small taper hole set in Taper Pipe portion 6, Taper Pipe portion 6, the small end of taper hole is connected with a domed pit part 6-1, Pit part 6-1 inner surface and the inner surface of taper hole are provided with one layer of emulsion layer 7;One port of export 7 for being used for pressure measurement is provided with and spun Closure 5, the pressure measurement port of export 7 in the screw thread of the screw-on place of closure 5 provided with one layer of emulsion layer.
In use, the adapter of the catheter outlet end of urinal three-way connection and catheter is plugged, urinal three-way connection The urinal port of export and the adapter of urinal plug, adjust the outer surfaces of two outlets to be equipped with emulsion layer, sealing by setting It is good;Due to being provided with the port of export for being used for pressure measurement on threeway body and having the closure spun on the port of export, during pressure measurement, It can be operated by opening closure in the pressure measurement port of export 7, it is easy to operate.

Claims (3)

1. a kind of urinal three-way connection, including the threeway body provided with three ports of export(2), it is characterised in that:One be used for The catheter outlet end that catheter is connected has pre-small post-large Outer Taper(2-1)Be located at the Outer Taper(2-1)Front end Ball-crown body portion(2-2), in the Outer Taper(2-1)With the ball-crown body portion(2-2)Outer surface provided with one layer of latex Layer;One urinal port of export for being used to be connected with urinal has the interior Taper Pipe portion for setting pre-large post-small taper hole(6), the taper hole in Small end is provided with a domed pit(6-1), in the pit(6-1)Inner surface with the taper hole is provided with one layer of latex Layer;One is used for the pressure measurement port of export of pressure measurement(7)Provided with the closure spun(5), the pressure measurement port of export(7)In with it is described close Capping(5)Screw-on place is provided with emulsion layer.
2. urinal three-way connection according to claim 1, it is characterised in that:In the Outer Taper(2-1)Provided with a plurality of Annular groove(3-1), the annular groove(3-1)Cross section for semicircle.
3. urinal three-way connection according to claim 1 or 2, it is characterised in that:The threeway body is made up of duroplasts.
CN201621075244.7U 2016-09-23 2016-09-23 Urinal three-way connection Expired - Fee Related CN206334200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621075244.7U CN206334200U (en) 2016-09-23 2016-09-23 Urinal three-way connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621075244.7U CN206334200U (en) 2016-09-23 2016-09-23 Urinal three-way connection

Publications (1)

Publication Number Publication Date
CN206334200U true CN206334200U (en) 2017-07-18

Family

ID=59298742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621075244.7U Expired - Fee Related CN206334200U (en) 2016-09-23 2016-09-23 Urinal three-way connection

Country Status (1)

Country Link
CN (1) CN206334200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106362276A (en) * 2016-09-23 2017-02-01 柳州市人民医院 Three-way connector for urine bag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106362276A (en) * 2016-09-23 2017-02-01 柳州市人民医院 Three-way connector for urine bag

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170718

Termination date: 20190923

CF01 Termination of patent right due to non-payment of annual fee