CN106362276A - Three-way connector for urine bag - Google Patents

Three-way connector for urine bag Download PDF

Info

Publication number
CN106362276A
CN106362276A CN201610845146.5A CN201610845146A CN106362276A CN 106362276 A CN106362276 A CN 106362276A CN 201610845146 A CN201610845146 A CN 201610845146A CN 106362276 A CN106362276 A CN 106362276A
Authority
CN
China
Prior art keywords
urinal
catheter
export
taper
small
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.)
Pending
Application number
CN201610845146.5A
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 CN201610845146.5A priority Critical patent/CN106362276A/en
Publication of CN106362276A publication Critical patent/CN106362276A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/03Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/20Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/202Assessing bladder functions, e.g. incontinence assessment
    • A61B5/205Determining bladder or urethral pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M39/105Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/10Trunk
    • A61M2210/1078Urinary tract
    • A61M2210/1085Bladder
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/10Trunk
    • A61M2210/1078Urinary tract
    • A61M2210/1089Urethra

Abstract

The invention discloses a three-way connector for a urine bag, and relates to the technical field of manufacturing of medical instruments. The three-way connector comprises a three-way pipe body provided with three outlet ends and a control valve arranged on the three-way pipe body, wherein an outer cone with a small front part and a large rear part is arranged at one outlet end connected with a catheter; a ball-crown part is arranged at the front end of the outer cone; a latex layer is arranged on outer surfaces of the outer cone and the ball-crown part; a cone pipe part with a large front part and a small rear part is arranged at one outlet end connected with a urine bag connecting pipe; a ball-crown-shaped pit part is arranged at a small end of the cone pipe part; one latex layer is arranged on inner surfaces of the pit part and the cone pipe part; a rotationally-connected sealing cover is arranged at one outlet end for pressure measurement. Compared with the prior art, the three-way connector provided by the invention can solve problems that medical staffs are easy to stab and the catheter is likely to leak urine when the existing catheter is used for measuring bladder pressure.

Description

Urinal three way cock
Technical field
The present invention relates to manufacture technology field of medical appliance, especially a kind of fixing dress for clinical catheter class product Put.
Background technology
At present, clinically carry out urethral catheterization to patient to be typically directly connected with the adapter of urinal using by the catheter of latex Connect.When carrying out surveying bladder pressure, just with needle point, puncture pressure measuring need to be carried out to latex catheter.The method of this puncture pressure measuring is deposited In following problem: 2, needle point Direct perforantes enter latex catheter, easily stab and medical worker;2nd, after repeatedly puncturing, easily make Become latex catheter leakage of urine and pollution environment.
Content of the invention
The technical problem to be solved is to provide a kind of urinal three way cock, is surveying wing to solve existing catheter During Guang pressure, medical worker is easily wounded by stabbing and easily causes the problem of catheter leakage of urine.
The technical scheme that present invention solution technical problem is adopted is: this urinal three way cock includes being provided with three outlets The threeway body at end, a catheter outlet end being used for being connected with catheter is had pre-small post-large Outer Taper and is located at this The spherical crown body of Outer Taper front end, is provided with one layer of emulsion layer in the outer surface of described Outer Taper and described spherical crown body;One use The Taper Pipe portion of the pre-large post-small taper hole setting in the urinal port of export being connected with urinal is had, described taper hole is in described taper hole Small end is provided with a domed pit part, is provided with one layer of emulsion layer in the inner surface of described pit part and described taper hole;One The pressure measurement port of export for pressure measurement is provided with the closure spinning, and the described pressure measurement port of export is in being provided with breast with described closure screw-on place Glue-line.
In above-mentioned urinal three way cock's technical scheme, more specifically technical scheme is it may also is that set in described Outer Taper There is a plurality of annular groove, the cross section of described annular groove is semicircle.
Further: described threeway body is made up of duroplastss.
Due to employing technique scheme, the present invention compared with prior art has the advantages that 1, to trouble During person's urethral catheterization, catheter is connected with the adapter of urinal by this urinal three way cock, due to this urinal, three way cock is provided with One is used for the port of export of pressure measurement and has the closure spinning on the port of export, during pressure measurement, can be able to be passed through by opening closure This port of export carries out pressure measurement operation, easy to use, eliminates the phenomenon of catheter leakage of urine, also eliminates medical worker's easily quilt simultaneously The hidden danger stabbed;2nd, the outer surface of the Outer Taper at catheter outlet end and spherical crown body is provided with one layer of emulsion layer, goes out in urinal The inner surface of the taper hole in mouth end and pit is provided with one layer of emulsion layer can increase the sealing of connection, prevent leakage of urine and pollution ring Border.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Urinal three way cock as shown in Figure 1 includes the threeway body 2 being provided with three ports of export, on threeway body equipped with control Valve 1 processed, this threeway body is made up of duroplastss;Wherein, three ports of export of threeway body 2 are respectively one and are used for and catheter The catheter outlet end being connected, one is used for the urinal port of export being connected with the heat crossover of urinal, a survey being used for pressure measurement The pressure port of export 7;Catheter outlet end has pre-small post-large Outer Taper 2-1, is interval with two rings in Outer Taper 2-1 Groove, the cross section of this annular groove is semicircle, when the inner joint of Outer Taper 2-1 and catheter is connected, in two annular grooves The gas deposited can increase the sealing of Outer Taper 2-1;This Outer Taper 2-1 front end is provided with spherical crown body 2-2, in catheter The outer surface of port of export Outer Taper 2-1 outer surface and spherical crown body 2-2 is provided with one layer of emulsion layer 3.The urinal port of export has cone Pipe portion 6, the pre-large post-small taper hole setting in Taper Pipe portion 6, the small end of taper hole is connected with a domed pit part 6-1, recessed The inner surface of the inner surface of hole portion 6-1 and taper hole is provided with one layer of emulsion layer 7;One port of export 7 being used for pressure measurement is provided with and spins Closure 5, the pressure measurement port of export 7 is provided with one layer of emulsion layer in the screw thread with closure 5 screw-on place.
During use, the catheter outlet end of urinal three way cock and the adapter of catheter are plugged, urinal three way cock The adapter of the urinal port of export and urinal plug, adjust two outer surfaces exporting to be equipped with emulsion layer, sealing by setting Good;Due to the port of export for pressure measurement being provided with threeway body and the closure spinning is had on the port of export, during pressure measurement, Can be operated in the pressure measurement port of export 7 by opening closure, easy to operate.

Claims (3)

1. a kind of urinal three way cock, including the threeway body (2) being provided with three ports of export 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) and is located at this Outer Taper (2-1) front end Spherical crown body (2-2), be provided with one layer of latex in the outer surface of described Outer Taper (2-1) and described spherical crown body (2-2) Layer;One be used for the urinal port of export that is connected with urinal have in set the Taper Pipe portion (6) of pre-large post-small taper hole, described taper hole in Small end is provided with a domed pit (6-1), is provided with one layer of latex in the inner surface of described pit (6-1) and described taper hole Layer;One pressure measurement port of export (7) being used for pressure measurement is provided with the closure (5) spinning, and the described pressure measurement port of export (7) is in close with described Capping (5) screw-on place is provided with emulsion layer.
2. urinal three way cock according to claim 1 it is characterised in that: be provided with a plurality of in described Outer Taper (2-1) Annular groove (3-1), the cross section of described annular groove (3-1) is semicircle.
3. urinal three way cock according to claim 1 and 2 it is characterised in that: described threeway body is made up of duroplastss.
CN201610845146.5A 2016-09-23 2016-09-23 Three-way connector for urine bag Pending CN106362276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610845146.5A CN106362276A (en) 2016-09-23 2016-09-23 Three-way connector for urine bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610845146.5A CN106362276A (en) 2016-09-23 2016-09-23 Three-way connector for urine bag

Publications (1)

Publication Number Publication Date
CN106362276A true CN106362276A (en) 2017-02-01

Family

ID=57898473

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610845146.5A Pending CN106362276A (en) 2016-09-23 2016-09-23 Three-way connector for urine bag

Country Status (1)

Country Link
CN (1) CN106362276A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2449716Y (en) * 2000-10-17 2001-09-26 胡伟恩 Puncture type body cavity drainage tube
CN200960357Y (en) * 2006-09-12 2007-10-17 杨小京 Triplet rotary plug
CN202437983U (en) * 2012-01-20 2012-09-19 兖矿集团有限公司 Bladder flushing three-way joint
CN202538162U (en) * 2012-03-31 2012-11-21 泰安市中心医院 Multifunctional three-way connector clip for clinical nursing
CN203736706U (en) * 2014-03-14 2014-07-30 中国医学科学院北京协和医院 Disposable direct insertion tee device
CN204158886U (en) * 2014-08-25 2015-02-18 张伟 A kind of drainage tube connection special three-way
CN205235169U (en) * 2015-12-04 2016-05-18 刘力婕 Disposable two -chamber silica gel catheter connects
CN206334200U (en) * 2016-09-23 2017-07-18 柳州市人民医院 Urinal three-way connection

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2449716Y (en) * 2000-10-17 2001-09-26 胡伟恩 Puncture type body cavity drainage tube
CN200960357Y (en) * 2006-09-12 2007-10-17 杨小京 Triplet rotary plug
CN202437983U (en) * 2012-01-20 2012-09-19 兖矿集团有限公司 Bladder flushing three-way joint
CN202538162U (en) * 2012-03-31 2012-11-21 泰安市中心医院 Multifunctional three-way connector clip for clinical nursing
CN203736706U (en) * 2014-03-14 2014-07-30 中国医学科学院北京协和医院 Disposable direct insertion tee device
CN204158886U (en) * 2014-08-25 2015-02-18 张伟 A kind of drainage tube connection special three-way
CN205235169U (en) * 2015-12-04 2016-05-18 刘力婕 Disposable two -chamber silica gel catheter connects
CN206334200U (en) * 2016-09-23 2017-07-18 柳州市人民医院 Urinal three-way connection

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170201

RJ01 Rejection of invention patent application after publication