CN205598405U - Be provided with only medical catheter of liquid clamp - Google Patents

Be provided with only medical catheter of liquid clamp Download PDF

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Publication number
CN205598405U
CN205598405U CN201620202612.3U CN201620202612U CN205598405U CN 205598405 U CN205598405 U CN 205598405U CN 201620202612 U CN201620202612 U CN 201620202612U CN 205598405 U CN205598405 U CN 205598405U
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CN
China
Prior art keywords
catheter
liquid stopping
stopping clamp
medical
urine
Prior art date
Application number
CN201620202612.3U
Other languages
Chinese (zh)
Inventor
程利
Original Assignee
湖北医药学院
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 湖北医药学院 filed Critical 湖北医药学院
Priority to CN201620202612.3U priority Critical patent/CN205598405U/en
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Publication of CN205598405U publication Critical patent/CN205598405U/en

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Abstract

The utility model belongs to the technical field of medical instrument, concretely relates to be provided with only medical catheter of liquid clamp, be in including injection pipe, urine pipe and balloon catheter, setting the catheter holes of urine pipe top lateral wall, be located catheter holes's lower part together the gasbag of balloon catheter's top intercommunication, balloon catheter's tail end is provided with the pneumatopyle, injection pipe, urine pipe and balloon catheter set up side by side, the tail end of injection pipe is provided with the injection hole, injection pipe upper portion is provided with releases the medicine hole, its characterized in that, the urine pipe on be provided with only that liquid presss from both sides, the utility model discloses a catheter is provided with the cooperation was used to medical catheter special construction on the procedure basis that has continued current nursing operation in keeping somewhere the catheter ends liquid and presss from both sides, has realized that quick clamp closes the function of ureter, makes things convenient for the doctors and patients both sides to press from both sides the pipe, reduces the incidence of occupational safety incident, reduces the kickback because of the treatment arouses.

Description

A kind of Medical urethral catheter being provided with liquid stopping clamp
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of Medical urethral catheter being provided with liquid stopping clamp.
Background technology
Catheter once property single-chamber, two-chamber, three-cavity catheter the most conventional.Indwelling catheter person often select two-chamber or Three-cavity catheter.During putting pipe, for preventing urinary system infection, often need carry out bladder irrigation or lasting bladder for twice every day Rinsing, conventional bladder irrigation is often many after opisthotonos drainage tube, punctures at catheter with drainage bag linkage section with infusion needle. During bladder irrigation, if failing to get hold of angle and the dynamics of inserting needle during inserting needle, urinary catheter may be penetrated, causing syringe needle dirty Dye, medical safety event etc., for putting the patient of pipe for a long time, being likely to be due to puncture time increases and causes urinary catheter leakage of urine, if The state of an illness needs then again to put pipe, adds the misery of patient.It addition, before tube drawing, receive to temper the sphincter vesicae of patient Contracting function, needs periodically timing folder to close drainage tube and carries out suppressing urine.Existing catheter can meet the needs of clinic, but still has some deficits.
Use existing catheter, it is impossible to realize quick clip and close urinary catheter, in use easily cause medical supplies waste, Increase patient's financial burden and the misery of health, or the occupational safety event of medical worker, increase conflict between doctors and patients.As can be seen here A kind of Novel urethral catheter can be invented, it is achieved quick clip closes urinary catheter, and carries out during bladder irrigation easy to operate, reduce patient's warp The painful effect of Ji burden and health becomes the technical problem that those skilled in the art are urgently to be resolved hurrily.
Utility model content
One of the purpose of this utility model is can not to realize quick clip for the existing catheter of solution to close the technical problem of urinary catheter, it is provided that A kind of Medical urethral catheter being provided with liquid stopping clamp, the catheter of the present utility model nursing behaviour in having continued existing indwelling catheter Make procedure basis on be provided with for Medical urethral catheter with the use of special construction liquid stopping clamp, it is achieved that quick clip closes urinary catheter Function, facilitates doctor and patient clamp, reduces the incidence rate of occupational safety event, reduces the adverse consequences caused because for the treatment of.
In order to reach above-mentioned technique effect, the technical solution of the utility model includes:
A kind of Medical urethral catheter being provided with liquid stopping clamp, including injection catheter, urine conduit and balloon catheter, is arranged on described urine The urethral catheterization hole of fluid catheter top sidewall, it is positioned at the air bag that the bottom in described urethral catheterization hole connects with the top of described balloon catheter, described The tail end of balloon catheter is provided with pneumatopyle, and described injection catheter, urine conduit and balloon catheter are arranged side by side, and described injection is led The tail end of pipe is provided with medicine-pouring hole, and described injection catheter top is provided with drug release hole, and described urine conduit is provided with liquid stopping clamp, Described liquid stopping clamp is non-enclosed inverted trapezoidal structure, and described liquid stopping clamp is provided with lever arm and fixed arm, and described fixed arm is upper The circle matched with described urine conduit diameter it is respectively arranged with on described lever arm and the changeover portion of fixed arm and described fixed arm Shape hole, described lever arm is provided with between two described circular ports and on described fixed arm projection, and said two is protruding Being oppositely arranged, the inner side of the upper limb of described fixed arm is provided with draw-in groove, described lever arm upper limb is pointed.
Described pocket numbers is 1~6.
Preferably, described pocket numbers 3 or 4.
The top of the described air bag lowermost end distance apart from described urethral catheterization hole is 3~6cm.
The quantity in described urethral catheterization hole is 1~3.
Described drug release hole quantity is 2~5, is arranged on the position before described air bag.
Described drug release hole is arranged on the position before described air bag, and described drug release hole lowermost end apart from the size of described air bag top is 1~4cm.Preferably, described drug release hole lowermost end is 4cm apart from the size of described air bag top.
It is provided with check valve on described pneumatopyle.
It is provided with check valve on described medicine-pouring hole.
Beneficial aspects of the present utility model includes:
1, a kind of Medical urethral catheter being provided with liquid stopping clamp of the present utility model, devise for Medical urethral catheter with the use of spy Different structure liquid stopping clamp, only by two inclined-planes of pressing liquid stopping clamp, then can quickly realize clamp, and have easily and fast is excellent Point, Medical urethral catheter simple in construction the most of the present utility model, reasonable in design, safe and reliable during use, production cost is low, makes With effective, it is simple to promote the use of.
2, a kind of Medical urethral catheter being provided with liquid stopping clamp of the present utility model, is provided with check valve on pneumatopyle and medicine-pouring hole, During carrying out bladder irrigation, it is only necessary to by 2cm sterilization on the cross section of medicine-injecting cavity and its, with the injection extracting flushing liquor Device alignment check valve, can inject intravesical by medicinal liquid, for the patient of continuous bladder irrigation, by lower end and the injection of irrigator The check valve in chamber, to good, facilitate medical personnel and operates the bladder irrigation of patient, alleviate the physical distress of patient.
Accompanying drawing explanation
Fig. 1 show a kind of Medical urethral catheter schematic diagram being provided with liquid stopping clamp of this utility model.
Fig. 2 show this utility model liquid stopping clamp schematic diagram.
Diagram: 1-injection catheter, 11-medicine-pouring hole, 12-drug release hole, 13-check valve, 2-urine conduit, 3-balloon catheter, 31- Air bag, 32-pneumatopyle, 33-check valve, 4-urethral catheterization hole, 5-liquid stopping clamp, 51-lever arm, 511-projection, 512-circular port, 52- Fixed arm, 521-projection, 522-circular port, 523-draw-in groove.
Detailed description of the invention
This utility model specific embodiment is described in detail below in conjunction with concrete accompanying drawing.It should be noted that, following embodiment is retouched The technical characteristic stated or the combination of technical characteristic are not construed as isolating, and they can be mutually combined thus reach more Good technique effect.In the accompanying drawing of following embodiment, the identical label that each accompanying drawing is occurred represents identical feature or parts, Can be applicable in different embodiment.
A kind of Medical urethral catheter schematic diagram being provided with liquid stopping clamp of this utility model as shown in Figure 1, it is known that one is provided with liquid stopping clamp Medical urethral catheter, including injection catheter 1, urine conduit 2 and balloon catheter 3, be arranged on described urine conduit 2 top sidewall Urethral catheterization hole 4, be positioned at the air bag 31 that the bottom in described urethral catheterization hole 4 connects with the top of described balloon catheter 3, described air bag is led The tail end of pipe 3 is provided with pneumatopyle 32, and described injection catheter 1, urine conduit 2 and balloon catheter 3 are arranged side by side, described note The tail end of medicine conduit 1 is provided with medicine-pouring hole 11, and described injection catheter 1 top is provided with drug release hole 12, described urine conduit 2 On be provided with liquid stopping clamp 5, as depicted in figs. 1 and 2, described liquid stopping clamp 5 is non-enclosed inverted trapezoidal structure, described only liquid Folder 5 is provided with lever arm 51 and fixed arm 52, and on fixed arm, 52 are positioned at described lever arm 51 and fixed arm 52 changeover portion sets It is equipped with the circular port 512 matched with described urine conduit 2 diameter, described fixed arm 52 is provided with described urine conduit 2 The circular port 522 that diameter matches, described lever arm 51 is provided with between two described circular ports protruding 511, institute Stating and be provided with protruding 521 on fixed arm 52, said two projection is oppositely arranged, and the inner side of the upper limb of described fixed arm 52 sets Being equipped with draw-in groove 523, described lever arm 51 upper limb is pointed.
Described draw-in groove 523 quantity is 1~6, concretely 1,2,3,4,5,6, preferably 3 or 4.Liquid stopping clamp The draw-in groove 523 of the inner side of the upper limb of the fixed arm 52 of 5, user can regulate urine by pressing lever arm 51 and fixed arm 52 The internal diameter size of conduit 2.
The top of the described air bag lowermost end distance apart from described urethral catheterization hole is 3~6cm.Concrete distance can be 3cm, 4cm, 5cm、6cm.Depending on specifically according to practical situation.
It is provided with check valve 33 on described pneumatopyle 32, described medicine-pouring hole 11 is provided with check valve 13, pneumatopyle can be passed through The check valve 33 of 32 injects air or saline in air bag 31 in balloon catheter 3, plays fixation, and two check valves are then Playing the effect of one-way flow, connecting when needing can be by the infusion of medicine intravesical needed or drain intravesical liquid, it is not necessary to Time be in non-conducting state, without worry urine flow out in valve.
Described drug release hole 12 quantity is 2~5, is separately positioned on the position before air bag 31.Concretely 3,4,5,6,7, 8, preferably 2 or 3.
The lowermost end of described drug release hole 12 is 1~4cm apart from the size of described air bag 31 top, concretely 1cm, 2cm, 4cm, it is preferable that described a size of 4cm.
A kind of Medical urethral catheter being provided with liquid stopping clamp 5 of the present utility model, in use, inserts patient by catheter per urethra Bladder, when catheter enter intravesical have urine to flow out time, be further continued for by insertion 4~5cm, then from pneumatopyle 32 to air bag 3 conduits inject air or saline in air bag 32, close the check valve 33 at pneumatopyle 32, fix catheter.Work as needs Connection urine conduit 2, when intravesical injection or drain medicine, can press lever arm 51 and the fixed arm 52 of liquid stopping clamp 5, make The upper limb of lever arm 51 snaps in the draw-in groove 523 of required fixed arm 52 so that be arranged on lever arm 51 and fixed arm Urine conduit 2 is stepped up thus stops that it is connected by two relative projections on 52, then opens the check valve at medicine-pouring hole 11 13, it would be desirable to medicine injected by injection catheter 1 from medicine-pouring hole 11, medicine injects intravesical from drug release hole 12 or drains into Intravesical;
When patient needs to urinate, draw-in groove 523 bearing of lever arm 51 and fixed arm 52 can be released so that lever arm The 51 protruding separation relative with two on fixed arm 52, open urine conduit 2 path, it is achieved urinate.
When needing to take exercise the sphincter vesicae contractile function of patient, periodically timing folder is needed to close drainage tube when carrying out suppressing urine,
A kind of Medical urethral catheter being provided with liquid stopping clamp 5 of the present utility model, devise for Medical urethral catheter with the use of spy Different structure liquid stopping clamp 5, only by two inclined-planes of pressing liquid stopping clamp, then can quickly realize clamp, have easily and fast Advantage, Medical urethral catheter of the present utility model is provided with check valve on pneumatopyle and medicine-pouring hole, during carrying out bladder irrigation, Have only to, by 2cm sterilization on the cross section of medicine-injecting cavity and its, be directed at check valve with the syringe extracting flushing liquor, can be by medicine Liquid injects intravesical, for the patient of continuous bladder irrigation, by the lower end of irrigator with the check valve of medicine-injecting cavity to good, side Medical personnel the bladder irrigation of patient is operated, alleviate the physical distress of patient.Medical catheterization the most of the present utility model Tubular construction is simple, and reasonable in design, safe and reliable during use, production cost is low, and using effect is good, it is simple to promote the use of.
Above-mentioned detailed description is illustrating of the possible embodiments for utility model, and this embodiment also is not used to limit this practicality Novel the scope of the claims, all without departing from equivalence enforcement of the present utility model or change, all should be contained in patent of the present utility model In the range of.
It addition, those skilled in the art also can do other form with thin in this utility model claim scope of disclosure and spirit Various amendments on joint, add and replace.Certainly, these according to this utility model spirit made various amendments, add and replace The change such as change, all should be included in this utility model claimed within the scope of.

Claims (7)

1. be provided with a Medical urethral catheter for liquid stopping clamp, including injection catheter, urine conduit and balloon catheter, It is arranged on the urethral catheterization hole of described urine catheter tip sidewall, is positioned at the bottom in described urethral catheterization hole with described balloon catheter Top connection air bag, the tail end of described balloon catheter is provided with pneumatopyle, and described injection catheter, urine are led Pipe and balloon catheter are arranged side by side, and the tail end of described injection catheter is provided with medicine-pouring hole, described injection catheter top Being provided with drug release hole, it is characterised in that be provided with liquid stopping clamp on described urine conduit, described liquid stopping clamp is non- Enclosed inverted trapezoidal structure, described liquid stopping clamp is provided with lever arm and fixed arm, described lever arm and fixed arm Changeover portion and described fixed arm on be respectively arranged with the circular port matched with described urine conduit diameter, described Being provided with projection on fixed arm between two described circular ports and on described lever arm, said two is protruding Being oppositely arranged, the inner side of the upper limb of described fixed arm is provided with draw-in groove, described lever arm upper limb is pointed, institute State and be provided with check valve on pneumatopyle and medicine-pouring hole.
A kind of Medical urethral catheter being provided with liquid stopping clamp the most according to claim 1, it is characterised in that The quantity of described draw-in groove is 1~6.
A kind of Medical urethral catheter being provided with liquid stopping clamp the most according to claim 2, it is characterised in that The quantity of described draw-in groove is 3 or 4.
A kind of Medical urethral catheter being provided with liquid stopping clamp the most according to claim 1, it is characterised in that The top of described air bag is 3~6cm apart from the distance of the lowermost end in described urethral catheterization hole.
A kind of Medical urethral catheter being provided with liquid stopping clamp the most according to claim 1, it is characterised in that The quantity in described urethral catheterization hole is 1~3.
A kind of Medical urethral catheter being provided with liquid stopping clamp the most according to claim 1, it is characterised in that Described drug release hole quantity is 2~5, is arranged on the position before described air bag.
A kind of Medical urethral catheter being provided with liquid stopping clamp the most according to claim 6, it is characterised in that Described drug release hole lowermost end is 1~4cm apart from the size of described air bag top.
CN201620202612.3U 2016-03-09 2016-03-09 Be provided with only medical catheter of liquid clamp CN205598405U (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620202612.3U CN205598405U (en) 2016-03-09 2016-03-09 Be provided with only medical catheter of liquid clamp

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691553A (en) * 2016-12-27 2017-05-24 青岛市市立医院 Bladder positioning protection apparatus for cesarean delivery
CN107469225A (en) * 2017-08-24 2017-12-15 屠云 A kind of female catheter of leakproof
CN108325048A (en) * 2018-01-25 2018-07-27 殷建保 A kind of novel and multifunctional catheter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691553A (en) * 2016-12-27 2017-05-24 青岛市市立医院 Bladder positioning protection apparatus for cesarean delivery
CN106691553B (en) * 2016-12-27 2019-02-12 青岛市市立医院 A kind of Cesarean esction bladder positioning protection device
CN107469225A (en) * 2017-08-24 2017-12-15 屠云 A kind of female catheter of leakproof
CN108325048A (en) * 2018-01-25 2018-07-27 殷建保 A kind of novel and multifunctional catheter

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

Granted publication date: 20160928

Termination date: 20170309

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