CN106880879A - Bladder drainage rinses connector and bladder drainage rinse-system - Google Patents
Bladder drainage rinses connector and bladder drainage rinse-system Download PDFInfo
- Publication number
- CN106880879A CN106880879A CN201710183714.4A CN201710183714A CN106880879A CN 106880879 A CN106880879 A CN 106880879A CN 201710183714 A CN201710183714 A CN 201710183714A CN 106880879 A CN106880879 A CN 106880879A
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- drainage
- channel
- bladder
- catheter
- exit passageway
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- 230000002262 irrigation Effects 0.000 claims abstract description 56
- 238000003973 irrigation Methods 0.000 claims abstract description 56
- 238000011010 flushing procedure Methods 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 12
- 210000002700 urine Anatomy 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims 1
- 230000002485 urinary effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 206010046454 Urethral injury Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 210000003708 urethra Anatomy 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 230000010412 perfusion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 210000001635 urinary tract Anatomy 0.000 description 2
- 208000019206 urinary tract infection Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 201000002327 urinary tract obstruction Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- A61M1/0023—
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1089—Urethra
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention solves the flushing inconvenience problem in double lumen catheter use, the same or analogous technique effect of three-cavity catheter is reached, while not increasing patient economy burden and urethral injury risk.A kind of bladder drainage is provided and rinses connector and bladder drainage rinse-system, the bladder drainage rinses connector and is connected between urinal and double lumen catheter, it is three-port structure body, including the drainage channel being in fluid communication, exit passageway, irrigation channel, the irrigation channel is half-duplex channel, for guiding flushing liquor to enter drainage channel, current controlled switch is provided with the exit passageway direction.Bladder drainage of the invention rinses the flushing inconvenience problem that connector and bladder drainage rinse-system are solved in double lumen catheter use, the same or analogous technique effect of three-cavity catheter is reached, while not increasing patient economy burden and urethral injury risk.
Description
Technical field：
The present invention relates to a kind of Vesica urinaria drainage flusher, more particularly to bladder drainage rinses connector and bladder drainage rinses system
System.
Background technology：
Catheter is the clinical conventional equipment for solving lower urinary tract obstruction, in use along in patient's urethra insertion body until bladder,
For drainage urethral catheterization.For the patient for needing long-term retention catheterization, retrograde infection incidence is very high, so as to cause corresponding site
Infection, such as lower urinary tract infection, even upper urinary tract infection.To solve the problem, practices well is periodically by catheter to wing
Guang is rinsed.
The patent document of Publication No. CN103263719A discloses three-cavity catheter, and the three-cavity catheter includes three
Cavity, wherein drainage cavity are used for drainage urethral catheterization, balloon dilatation cavity is provided with around drainage cavity and urethra rinses cavity,
Balloon dilatation cavity connects sacculus, and for being deflated to inflated, urinary tract rinses cavity to be used to rinse urinary tract, is even disclosed
Four chamber catheters, separately have a bladder irrigation cavity for bladder irrigation.
Although technical scheme disclosed in patent documents above solves the washing problems of urethra and bladder, but due to increasing chamber
Road can cause the increase of urethral catheterization pipe diameter, and this can cause the uncomfortable experience of patient, or even cause patient's urethral injury.Clinic shield
Medical personnel typically use double lumen catheter to patient in reason.When needing to carry out bladder irrigation, frequently with the defeated of scalp acupuncture
Liquid device connection urethral catheterization pipe end carries out intermittent bladder irrigation, and operation is extremely inconvenient, and is susceptible to seepage, pollutes；Or change
Three-cavity catheter is rinsed, and flushing is finished and gains double lumen catheter again, and this not only increases the pain of patient's urethra degree of injury,
Also increase its financial burden.
The content of the invention：
The technical problem to be solved in the invention is：The flushing inconvenience problem in above-mentioned double lumen catheter use is solved, is reached
The same or analogous technique effect of three-cavity catheter, while not increasing patient economy burden and urethral injury risk.
To solve above technical problem, the present invention provides a kind of bladder drainage and rinses connector and bladder drainage flushing system
System.
The bladder drainage rinses connector, is connected between urinal and double lumen catheter, is three-port structure body, including stream
The drainage channel of body connection, exit passageway, irrigation channel, the irrigation channel is half-duplex channel, for guiding flushing liquor to enter
Drainage channel, current controlled switch is provided with the exit passageway direction.
Preferably, the entrance of the drainage channel is provided with joint, and the joint is frustum.
Preferably, the outer wall of the joint is provided with the ring grain of at least one projection.
Preferably, the bladder drainage rinses connector also includes the protective cap coordinated with the joint.
Preferably, it is "T"-shaped or Y-shaped that the bladder drainage rinses connector.
Preferably, the entrance of the irrigation channel is provided with check valve.
Optionally, the entrance of the irrigation channel is provided with calparine cap.
Preferably, a catheter is connected with the exit passageway, the current controlled switch is to be arranged on the catheter
Pipe clamp.
Optionally, the current controlled switch is closure lid, is arranged on the outlet port of the exit passageway.
The bladder drainage rinse-system, including bladder drainage rinses connector, urinal, double lumen catheter, flusher；Institute
State bladder drainage and rinse connector for three-port structure body, including the drainage channel being in fluid communication, exit passageway, irrigation channel；Institute
The entrance for stating drainage channel connects the outlet of the double lumen catheter, and the outlet of the exit passageway connects the urinal, described
Irrigation channel and the flusher unilaterally connected, it is described for guiding the flushing liquor from the flusher to enter drainage channel
Exit passageway is provided with current controlled switch on direction.
Preferably, the entrance of the drainage channel is provided with joint, and the joint is frustum.
Preferably, the outer wall of the joint has the ring grain of multiple projections.
Preferably, the bladder drainage rinses connector also includes the protective cap coordinated with the joint.
Preferably, the entrance of the irrigation channel is provided with check valve, and the flusher is by the check valve to described
Irrigation channel injects flushing liquor.
Optionally, the entrance of the irrigation channel is provided with calparine cap, and the flusher penetrates the liver by puncture needle
Plain cap injects flushing liquor to the irrigation channel.
Preferably, the outlet of the exit passageway is connected by catheter with the urinal.
Preferably, the current controlled switch is the pipe clamp being arranged on the catheter.
Optionally, the current controlled switch is closure lid, is arranged on the outlet port of the exit passageway.
Preferably, urethral catheterization passage and balloon inflation channel are provided with the double lumen catheter, the urethral catheterization passage draws with described
Circulation road is in fluid communication.
Bladder drainage flushing connector of the invention and bladder drainage rinse-system are solved in double lumen catheter use
Inconvenient problem is rinsed, the same or analogous technique effect of three-cavity catheter is reached, while not increasing patient economy burden and urine
Road damage risk.
Brief description of the drawings：
Fig. 1 is that bladder drainage of the present invention rinses connector first embodiment structure chart；
Fig. 2 is that bladder drainage of the present invention rinses connector second embodiment structure chart；
Fig. 3 is bladder drainage rinse-system first embodiment structure chart of the present invention；
Fig. 4 is bladder drainage rinse-system second embodiment structure chart of the present invention；
Specific embodiment：
The present invention is further described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 for bladder drainage of the present invention rinses connector first embodiment, the bladder drainage is rinsed and connected
Connect device and be connected to urinal（Place is not illustrated in the present embodiment figure）And double lumen catheter（Do not illustrated in the present embodiment figure）Between, it is
Three-port structure body, " T " shape or Y-shaped, including the drainage channel 1 being in fluid communication, exit passageway 2, irrigation channel 3；It is described to draw
The entrance of circulation road 1 connects the outlet of double lumen catheter, the outlet connection urinal of the exit passageway 2, the irrigation channel 3 with
Flusher（Do not illustrated in the present embodiment figure）Unilaterally connected is logical into drainage for guiding the flushing liquor from the flusher
Road 3, the exit passageway 2 is provided with current controlled switch on direction.The current controlled switch uses two schemes, used as the first side
Case, can set closure lid 7 in the end of exit passageway 2；Used as second scheme, the outlet of the exit passageway 2 passes through urethral catheterization
Pipe 10 is connected with urinal, and the pipe clamp 9 that control stream is opened or closed is provided with the catheter 10.
The entrance of irrigation channel 3 described in the present embodiment is provided with check valve 4 and is docked with flusher screw thread, and flusher can lead to
The check valve 4 is crossed to the irrigation liquid of the irrigation channel 3.As the improvement of the present embodiment, the entrance of the drainage channel 1
Joint 5 is provided with, the joint 5 is frustum, is easy to the joint 5 to insert double lumen catheter inwall.As the present embodiment
Further improve, the drainage channel 1 is plugged on double lumen catheter inwall by the joint 5, and the outer wall of the joint 5 has multiple
Raised ring grain, can increase the frictional force of insertion urethral catheterization inside pipe wall, prevent seepage.The bladder drainage rinses connector also to be included
The protective cap 6 coordinated with the joint 5, when the joint 5 does not connect double lumen catheter, the protective cap 6 is covered described
On joint 5, the joint 5 is prevented to be contaminated.
When patient needs to do bladder irrigation, medical personnel are first shut off exit passageway 2, can use the closure envelope of lid 7
Stifled exit passageway 2, or the conducting of the stream of catheter 10 is blocked using pipe clamp 9, then docked with check valve 4 using flusher, now
Check valve 4 is opened, and flushing liquor enters human bladder along irrigation channel 3 and drainage channel 1 by double lumen catheter.Work as flushing
Perfusion is finished, and flusher departs from check valve 4, and now check valve 4 is closed, and opens closure lid 7, or release pipe clamp 9
Blocking to catheter 10.Exit passageway 2 is connected with urinal, flushing liquor is from patient's bladder along double lumen catheter by drainage
Passage 1 and exit passageway 2 and catheter 10 flow into urinal, complete bladder irrigation process.
It is illustrated in figure 2 bladder drainage of the present invention and rinses connector second embodiment, the bladder drainage is rinsed and connected
Connect device and be connected to urinal（Place is not illustrated in the present embodiment figure）And double lumen catheter（Do not illustrated in the present embodiment figure）Between, it is
Three-port structure body, " T " shape or Y-shaped, including the drainage channel 1 being in fluid communication, exit passageway 2, irrigation channel 3；It is described to draw
The entrance of circulation road 1 connects the outlet of double lumen catheter, the outlet connection urinal of the exit passageway 2, the irrigation channel 3 with
Flusher（Do not illustrated in the present embodiment figure）Unilaterally connected, for guiding the flushing liquor from flusher to enter drainage channel 3,
The exit passageway 2 is provided with current controlled switch on direction.The current controlled switch uses two schemes, as the first scheme, can
In the end of exit passageway 2, closure lid 7 is set；As second scheme, the outlet of the exit passageway 2 by catheter 10 with
Urinal is connected, and the pipe clamp 9 that control stream is opened or closed is provided with the catheter 10.
The entrance of irrigation channel 3 described in the present embodiment is provided with calparine cap 8, and flusher passes through puncture needle（Do not show in figure
Anticipate out）The calparine cap 8 is penetrated to the irrigation liquid of the irrigation channel 3.As the improvement of the present embodiment, the drainage channel
1 entrance is provided with joint 5, and the joint 5 is frustum, is easy to the joint 5 to insert double lumen catheter inwall.As this reality
The further improvement of example is applied, the drainage channel 1 is plugged on double lumen catheter inwall, the outer wall of the joint 5 by the joint 5
There is the ring grain of multiple projections, the frictional force of insertion urethral catheterization inside pipe wall can be increased, prevent seepage.The bladder drainage rinses connector
Also include the protective cap 6 coordinated with the joint 5, when the joint 5 does not connect double lumen catheter, the protective cap 6 is covered
On the joint 5, the joint 5 is prevented to be contaminated.
When patient needs to do bladder irrigation, medical personnel are first shut off exit passageway 2, can use the closure envelope of lid 7
Stifled exit passageway 2, or the conducting of the stream of catheter 10 is blocked using pipe clamp 9, then penetrated by puncture needle using flusher described
, to the irrigation liquid of the irrigation channel 3, flushing liquor is along irrigation channel 3 and drainage channel 1 by double lumen catheter for calparine cap 8
Into human bladder.Finished when perfusion is rinsed, puncture needle departs from calparine cap 8, and now calparine cap 8 sealflushes passage, resistance
Disconnected fluid reflux, opens closure lid 7, or releases blocking of the pipe clamp 9 to catheter 10, and exit passageway 2 is connected with urinal,
Flushing liquor flows into urine along double lumen catheter from patient's bladder by drainage channel 1 and exit passageway 2 and optional catheter 10
Bag, completes bladder irrigation process.
Fig. 3 show bladder drainage rinse-system first embodiment of the present invention, the bladder drainage rinse-system, including wing
Guang drainage wash connector 11, urinal 12, double lumen catheter 13, flusher 14；It is three that the bladder drainage rinses connector 11
Logical structure, including the drainage channel 1 being in fluid communication, exit passageway 2, irrigation channel 3；The entrance connection of the drainage channel 1
The outlet of the double lumen catheter 13, the outlet of the exit passageway 2 connects the urinal 12, the irrigation channel 3 with it is described
The unilaterally connected of flusher 14, for guiding the flushing liquor from the flusher 14 to enter drainage channel 1, the exit passageway 2
Current controlled switch is provided with direction.The entrance of irrigation channel 3 described in the present embodiment is provided with check valve 4 and the screw thread of flusher 14
Docking, flusher 14 can be by the check valve 4 to the irrigation liquid of the irrigation channel 3.The current controlled switch uses two kinds
Scheme, as the first scheme, can set closure lid 7 in the end of exit passageway 2；Used as second scheme, the outlet is led to
A catheter 10 is connected with road 2, the pipe clamp 9 that control stream is opened or closed is provided with the catheter 10.The two-chamber
The urethral catheterization passage 17 and balloon inflation channel 15 of conducting arrival end and the port of export are provided with catheter 13.The double lumen catheter 13
Arrival end is used to insert human bladder, and the urethral catheterization passage 17 is in fluid communication with the drainage channel 1.The double lumen catheter 13
Arrival end is additionally provided with a sacculus 16, and the balloon inflation channel 15 is fluidly connected to the double lumen catheter 13 and goes out from the sacculus 16
Mouth end side has been individually formed an opening.
Normal operating condition, the arrival end of the double lumen catheter 13 enters the bladder 19 of human body 18, the ball along urethra
Capsule 16 is stuck in opening of bladder and forms fixation after being softened by the inflation of the balloon inflation channel 15.Urine is along urethral catheterization passage 17, drainage
Passage 1, exit passageway 2, catheter 10 flow into urinal 12.When patient needs to do bladder irrigation, medical personnel are first shut off out
Mouth passage 2, can be blocked with the closure lid 7, or block the conducting of the stream of catheter 10 using pipe clamp 9, then use flusher
14 dock with check valve 4, and now check valve 4 is opened, and flushing liquor is along irrigation channel 3 and drainage channel 1 by two-chamber urethral catheterization
The urethral catheterization passage 17 of pipe 13 enters the bladder 19 of human body 18.Finished when perfusion is rinsed, flusher 14 departs from check valve 4, this
When check valve 4 be closed, open closure lid 7, or release blocking of the pipe clamp 9 to catheter 10.By exit passageway 2 and urinal
Connection, flushing liquor is from patient's bladder 19 along the urethral catheterization passage 17 of double lumen catheter 13, drainage channel 1, exit passageway 2 and urethral catheterization
Pipe 10 flows into urinal 12, completes bladder irrigation process.
Fig. 4 is shown as bladder drainage rinse-system second embodiment of the present invention, the bladder drainage rinse-system, including bladder
Drainage wash connector 11, urinal 12, double lumen catheter 13, flusher 14；It is threeway that the bladder drainage rinses connector 11
Structure, including the drainage channel 1 being in fluid communication, exit passageway 2, irrigation channel 3；The entrance connection institute of the drainage channel 1
State the outlet of double lumen catheter 13, the entrance of the outlet connection urinal 12 of the exit passageway 2, the irrigation channel 3 with
The unilaterally connected of the flusher 14, for guiding the flushing liquor from the flusher 14 to enter drainage channel 1, the outlet is logical
Road 2 is provided with current controlled switch on direction.The entrance of irrigation channel 3 described in the present embodiment is provided with calparine cap 8, the flusher
14 penetrate the calparine cap 8 to the irrigation liquid of the irrigation channel 3 by puncture needle 20.The current controlled switch uses two kinds of sides
Case, as the first scheme, can set closure lid 7 in the end of exit passageway 2；As second scheme, the exit passageway 2
On be connected with a catheter 10, the control pipe clamp 9 that is opened or closed of stream is provided with the catheter 10.The two-chamber urethral catheterization
The urethral catheterization passage 17 and balloon inflation channel 15 of conducting arrival end and the port of export are provided with pipe 13.The entrance of the double lumen catheter 13
Hold for inserting human bladder, the urethral catheterization passage 17 is in fluid communication with the drainage channel 1.The entrance of the double lumen catheter 13
End is additionally provided with a sacculus 16, and the balloon inflation channel 15 is fluidly connected to the port of export of the double lumen catheter 13 from the sacculus 16
Side has been individually formed an opening.
Normal operating condition, the arrival end of the double lumen catheter 13 enters the bladder 19 of human body 18, the ball along urethra
Capsule 16 is stuck in opening of bladder and forms fixation after being softened by the inflation of the balloon inflation channel 15.Urine is along urethral catheterization passage 17, drainage
Passage 1, exit passageway 2, catheter 10 flow into urinal 12.When patient needs to do bladder irrigation, medical personnel are first shut off out
Mouth passage 2, can be blocked with the closure lid 7, or block the conducting of the stream of catheter 10 using pipe clamp 9, then use flusher
14 penetrate the backward irrigation liquid of the irrigation channel 3 of the calparine cap 8 by puncture needle 20, and flushing liquor is along irrigation channel 3
With the bladder 19 that drainage channel 1 enters human body 18 by the urethral catheterization passage 17 of double lumen catheter 13.Finished when perfusion is rinsed, worn
Pricker 20 departs from calparine cap 8, and now calparine cap 8 sealflushes passage, and closure lid 7, or solution are opened in block fluid backflow
Blocking except pipe clamp 9 to catheter 10.Exit passageway 2 is connected with urinal, flushing liquor is from patient's bladder 19 along two-chamber urethral catheterization
The urethral catheterization passage 17 of pipe 13, drainage channel 1, exit passageway 2 and catheter 10 flow into urinal 12, complete bladder irrigation process.
Claims (10)
1. bladder drainage rinses connector, is connected between urinal and double lumen catheter, is three-port structure body, including is in fluid communication
Drainage channel, exit passageway, irrigation channel, the irrigation channel is half-duplex channel, logical into drainage for guiding flushing liquor
Road, current controlled switch is provided with the exit passageway direction.
2. bladder drainage according to claim 1 rinses connector, it is characterised in that the entrance of the drainage channel is set
There is joint, the joint is frustum.
3. bladder drainage according to claim 2 rinses connector, it is characterised in that the outer wall of the joint is provided with least
One ring grain of projection.
4. bladder drainage according to claim 1 rinses connector, it is characterised in that the entrance of the irrigation channel is set
There are check valve or calparine cap.
5. bladder drainage according to claim 1 rinses connector, it is characterised in that be connected with one on the exit passageway
Catheter, the current controlled switch is the pipe clamp being arranged on the catheter.
6. bladder drainage according to claim 1 rinses connector, it is characterised in that the current controlled switch is closure lid,
It is arranged on the outlet port of the exit passageway.
7. according to bladder drainage rinse-system, including bladder drainage rinses connector, urinal, double lumen catheter, flusher；It is described
Bladder drainage rinses connector for three-port structure body, including the drainage channel being in fluid communication, exit passageway, irrigation channel；It is described
The entrance of drainage channel connects the outlet of the double lumen catheter, and the outlet of the exit passageway connects the urinal, the punching
Wash passage and the flusher unilaterally connected, for guiding the flushing liquor from the flusher to enter drainage channel, it is described go out
Current controlled switch is provided with mouth channel direction.
8. bladder drainage rinse-system according to claim 7, it is characterised in that be provided with the double lumen catheter and led
Urine passage and balloon inflation channel, the urethral catheterization passage are in fluid communication with the drainage channel.
9. bladder drainage rinse-system according to claim 7, it is characterised in that the outlet of the exit passageway is by leading
Urinary catheter is connected with the urinal.
10. bladder drainage rinse-system according to claim 9, it is characterised in that the current controlled switch is described to be arranged on
Pipe clamp on catheter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016111670843 | 2016-12-16 | ||
| CN201611167084 | 2016-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106880879A true CN106880879A (en) | 2017-06-23 |
Family
ID=59182253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183714.4A Pending CN106880879A (en) | 2016-12-16 | 2017-03-24 | Bladder drainage rinses connector and bladder drainage rinse-system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106880879A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595333A (en) * | 2017-10-30 | 2018-01-19 | 公维鹏 | Intestinal obstruction decompressor in art |
| CN108771545A (en) * | 2018-05-25 | 2018-11-09 | 浙江乐信医疗科技有限公司 | Urinate dynamic monitoring system and its drainage monitoring and controlling unit |
| CN111921030A (en) * | 2020-07-29 | 2020-11-13 | 昆明医科大学第二附属医院 | Pulse type bladder blood clot flushing and negative pressure drainage integrated device |
| CN114984362A (en) * | 2022-05-25 | 2022-09-02 | 广州保瑞医疗技术有限公司 | Continuous bladder flushing device |
| TWI891542B (en) * | 2024-10-18 | 2025-07-21 | 國防醫學院 | Urinary catheter infusion device |
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| CN111921030A (en) * | 2020-07-29 | 2020-11-13 | 昆明医科大学第二附属医院 | Pulse type bladder blood clot flushing and negative pressure drainage integrated device |
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