CN206660186U - A kind of bladder irrigation-drainage device for double lumen catheter - Google Patents
A kind of bladder irrigation-drainage device for double lumen catheter Download PDFInfo
- Publication number
- CN206660186U CN206660186U CN201621446405.9U CN201621446405U CN206660186U CN 206660186 U CN206660186 U CN 206660186U CN 201621446405 U CN201621446405 U CN 201621446405U CN 206660186 U CN206660186 U CN 206660186U
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- Prior art keywords
- interface
- drainage bag
- double lumen
- lumen catheter
- drainage
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Abstract
Medical equipment technical field is the utility model is related to, discloses a kind of bladder irrigation-drainage device for double lumen catheter.Including drainage bag, drop kettle is provided with the drainage bag, drop kettle is located at one end outside drainage bag and is connected to by conduit on a three-way connection, the three-way connection includes first interface, second interface and the 3rd interface, first interface is connected with the conduit, and it is provided with the first water on this catheter and only presss from both sides, the calparine cap being needled into for drop is connected with second interface, 3rd interface is provided with the connecting portion for being used for being connected with the urinary catheter interface of double lumen catheter, the connecting portion is hollow conical pipe, and conical pipe is connected by bottom surface with the 3rd interface.The utility model realizes the injection and discharge of flushing liquor by same influidic pipe, and it is clean whether medical personnel intuitively can also be discharged from bladder by the velocity estimated flushing liquor of instillation, change drainage bag again after being completely exhausted out, prevent the unrestrained pollution of flushing liquor.
Description
Technical field
Medical equipment technical field is the utility model is related to, specifically a kind of bladder irrigation for double lumen catheter draws
Flow device.
Background technology
Clinically when carrying out bladder irrigation, if be in a bad way there is blood urine need to use three-cavity catheter, for
General patient then uses double lumen catheter, and a tube chamber of double lumen catheter is for injecting flushing liquor or chamber bladder into bladder
The influidic pipe of interior liquid discharge, another tube chamber are located at intravesical end by gas circuit pipe as gas circuit pipe to double lumen catheter
The airbag aeration in portion expands air bag, so that double lumen catheter will not come off from bladder.
In the prior art, carrying out bladder irrigation using double lumen catheter can be by two ways, in first way, punching
The discharge that washing lotion injects liquid in bladder and bladder is carried out by the same root influidic pipe of double lumen catheter, and this mode needs
The drainage bag on double lumen catheter urination interface is first removed, then the place that need to sterilize is taken over to the adapter of connection glass, glass on the interface
Reason, then connect flush fluid for vesica urinaria and be rinsed., it is necessary to which first folder closes catheter after flushing, glass adapter is removed, then connect drainage bag and draw
Flowing liquid, not only operating process is various, and urine can leak during replacing, pollutes and urinary tract retrograde infection.
In the second way, flushing liquor is needled into the gas circuit pipe of double lumen catheter so as to by flushing liquor by drop
Injection is realized by two tube chambers respectively with discharge, is eliminated operation cumbersome in first way and is not walked, avoid pollution and
Urinary tract retrograde infection.But this mode makes catheter effectively to fix, and is easily come off from bladder, after bladder irrigation
Need to re-replace intact double lumen catheter.The gas circuit tube capacity that syringe needle punctures double lumen catheter repeatedly easily causes gas circuit pipe damage
It is bad, cause catheter leakage of urine.
In both backwashing manners, the used drainage bag for being used to accept flushing liquor is closed, and flushing liquor
Enter it is fashionable can bring air into, air, which enters after drainage bag, to be occupied the space of drainage bag intracavitary and prevents partial flushing liquid from into drainage
Bag, so that drainage bag inner chamber to be designed sufficiently large, cause waste.And flushing liquor flow velocity, discharge flushing liquor amount not
It can easily be seen that so as to be unable to whether accurate judgement flushing liquor discharges from bladder completely.
Utility model content
The utility model aims to provide one kind and does not destroy double lumen catheter original structure, easily operated, and can observe punching
Washing lotion discharges the bladder irrigation-drainage device for being exclusively used in double lumen catheter of situation.
In order to solve the above technical problems, this using the new technical scheme used for：It is a kind of for double lumen catheter
Bladder irrigation-drainage device, including drainage bag, are provided with drop kettle on the drainage bag, and drop kettle is located at one end in drainage bag with drawing
The connection of bag inner chamber is flowed, drop kettle is located at one end outside drainage bag and is connected to by conduit on a three-way connection, the three-way connection
Including first interface, second interface and the 3rd interface, first interface is connected with the conduit, and is provided with first on this catheter
Water is only pressed from both sides, and the calparine cap being needled into for drop is connected with second interface, and the 3rd interface, which is provided with, to be used for and double lumen catheter
The connected connecting portion of urinary catheter interface, the connecting portion is hollow conical pipe, and conical pipe is connected by its big end with the 3rd interface.
Preferably, the drainage bag is rectangle, and length direction of the drop kettle along drainage bag sets and be fixed on drainage bag
The middle part of a upper short side.
Preferably, it is provided with the short side that the drop kettle is connected with drainage bag positioned at the outside of drainage bag and is used to hang drainage
The arc of bag is linked with.
Preferably, it is provided with the quarter for being used to show and liquid volume being stored in drainage bag along its length on the drainage bag
Spend line.
Preferably, a plurality of annular skid resistance strip is interval with the conical surface of the connecting portion.
Preferably, the connecting portion is provided with the cap of a taper.
Preferably, the connecting portion is made using silica gel material.
Preferably, the three-way connection is Y-shaped, and first interface and second interface are located at the homonymy of three-way connection, and the 3rd connects
Mouth is located at the opposite side of three-way connection.
Beneficial effect
The utility model is provided with drop kettle in drainage bag, and flushing liquor is entered in drainage bag, prevented dropwise by the drop kettle
Air together enters, and more effectively make use of the space in drainage bag.Medical personnel can also intuitively pass through the speed of instillation
Judge whether flushing liquor discharges totally from bladder, change drainage bag again after being completely exhausted out, prevent the unrestrained pollution of flushing liquor.
Three-way connection is connected between the drainage bag and double lumen catheter of drainage bag, does not destroy original knot of double lumen catheter
Structure, gas cell is played in intravesical fixation, the injection and discharge of flushing liquor are realized by same influidic pipe.Three connect
Calparine cap is provided with the interface that head is connected with drop pin, the flushing liquor flowed in three-way connection can effectively be sealed, and energy
The multiple puncture of drop pin is enough subjected to, can be with Reusability without revealing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mplifying structure schematic diagram of connecting portion of the present utility model and cap portion；
Marked in figure：1st, drainage bag, 2, drop kettle, 3, conduit, 4, three-way connection, the 5, first water only presss from both sides, and 6, drop pin, 7, liver
Plain cap, 8, double lumen catheter, 801, influidic pipe, 802, gas circuit pipe, 9, connecting portion, 10, be linked with, 11, graduation mark, 12, tread plate
Line, 13, cap, the 14, second water only presss from both sides.
Embodiment
As shown in Figures 1 and 2, a kind of bladder irrigation-drainage device for double lumen catheter of the present utility model, including
The drainage bag 1 of one rectangle, it is provided with along its length on drainage bag 1 and is used to show storage flushing liquor volume in drainage bag 1
Graduation mark 11, can intuitively show the volume of the flushing liquor that drainage bag 1 is drained into by bladder.Medical personnel can be according to injection
The amount of the flushing liquor of bladder judges whether flushing liquor all discharges, such as not all discharges, it is likely that occurs to block, it is necessary to remove
Block part changes double lumen catheter 8.
The length direction of drainage bag 1 is provided with drop kettle 2, the middle part of drop kettle 2 is fixed on drainage bag 1 in a short side
Portion, one end that drop kettle 2 is located in drainage bag 1 connect with the inner chamber of drainage bag 1, and one end that drop kettle 2 is located at outside drainage bag 1, which is connected with, leads
Pipe 3, the flushing liquor discharged from bladder are flowed into drainage bag 1 by the conduit 3.The setting of drop kettle 2 makes the flushing liquid energy in conduit 3
In enough instillation drainage bags 1 dropwise, medical personnel on the one hand can be allowed intuitively to see the speed of flushing liquor discharge, so as to judge
Whether flushing liquor discharges totally, on the other hand it also avoid air and enters drainage bag 1, takes the dischargeable capacity of drainage bag 1.
The one end of conduit 3 away from drainage bag 1 is connected on the three-way connection 4 of a Y shape, and three-way connection 4 connects including first
Mouth, second interface and the 3rd interface, wherein first interface and second interface are respectively used to the discharge and injection of flushing liquor, and position
In the homonymy of three-way connection 4.3rd interface is used to be connected with the urinary tract pipe 801 of double lumen catheter 8, positioned at the another of three-way connection 4
Side.Such a set-up mode, more meet fluid mechanics principle, keep pipeline when discharge and injection flushing liquor smooth, make flushing
The debris such as the clot taken out of in liquid are less likely to occur to block.First interface is connected with the conduit 3, and is provided with the conduit 3
First water only presss from both sides 5.The calparine cap 7 being pierced into for drop pin 6 is connected with second interface, controllable drop pin 6 is punctured, repeatedly made repeatedly
With without revealing.3rd interface is provided with the connecting portion 9 for being used for being connected with the interface of urinary tract pipe 801 of double lumen catheter 8, should
Connecting portion 9 is made for hollow conical pipe and using silica gel material, and the connecting portion 9 has certain elasticity, can be double by inserting
Fixed in the urinary tract pipe 801 of chamber catheter 8 with double lumen catheter 8, in order to prevent connecting portion 9 from being slid from urethral catheterization road pipe 801, this
Utility model is interval with a plurality of annular skid resistance strip 12 on the conical surface of connecting portion 9, and conical pipe is connect by bottom surface and the 3rd
Mouth is connected.The utility model is stopped the second water for pressing from both sides 5 and being connected on drop pin 6 by the water of three-way connection 4 and first and only pressed from both sides
14 regulation, the influidic pipe 801 of double lumen catheter 8 is realized the discharge and injection of flushing liquor, remain consolidating for its gas circuit pipe 802
Determine function.
In the present embodiment, it is provided with and is used for positioned at the outside of drainage bag 1 on the short side that the drop kettle 2 is connected with drainage bag 1
The arc of suspension drainage bag 1 is linked with 10.The cap 13 of a taper is provided with the connecting portion 9, prevents cross pollution.
Drainage bag 1 keeps dropper by the utility model by being linked with 10 hangings on one's sick bed first in implementation process
Vertical state, the cap 13 on connecting portion 9 is then pulled out, connecting portion 9 is screwed into the urinary tract pipe 801 of double lumen catheter 8.Now
The second water opened on drop pin 6 only presss from both sides 14, flushing liquor is flowed into the bladder of patient from urethral catheterization road pipe 801 by three-way connection 4.
Generally, injected into bladder in 300ml and can reach developing result.The second water, which is closed, after flushing liquor injection only presss from both sides 14,
Allow flushing liquor to open the first water after being kept for 3 to 5 minutes in patient's bladder and only press from both sides 5, flushing liquor is by three-way connection 4 by conduit 3
And drop kettle 2 enters in drainage bag 1 dropwise.Wait drip fallen in kettle 2 without obvious drop when, read according to the graduation mark 11 on drainage bag 1
The volume into flushing liquor in drainage bag 1 is taken, is such as matched with injection rate, you can only presss from both sides 5 by closing the first water, changes drainage
Bag 1 simultaneously opens the second water only folder 14, and new flushing liquor is injected into patient's bladder, is repeated 3 times, completes bladder irrigation.Such as drainage
The volume of flushing liquor is considerably less than injection rate in bag 1, then needs to check whether each link position is unobstructed, in the case of necessity again
The double lumen catheter 8 more renewed.
Claims (8)
- A kind of 1. bladder irrigation-drainage device for double lumen catheter, it is characterised in that：Including drainage bag（1）, draw described Flow bag（1）It is provided with drop kettle（2）, drip kettle（2）Positioned at drainage bag（1）Interior one end and drainage bag（1）Inner chamber connects, and drips kettle（2） Positioned at drainage bag（1）Outer one end passes through conduit（3）It is connected to a three-way connection（4）On, the three-way connection（4）Including One interface, second interface and the 3rd interface, first interface and the conduit（3）It is connected, and in the conduit（3）It is provided with first Water only presss from both sides（5）, it is connected with for drop pin in second interface（6）The calparine cap of piercing（7）, the 3rd interface, which is provided with, to be used for and two-chamber Lead influidic pipe（8）Influidic pipe（801）Connected connecting portion（9）, the connecting portion（9）For hollow conical pipe, conical pipe passes through Its big end is connected with the 3rd interface.
- A kind of 2. bladder irrigation-drainage device for double lumen catheter according to claim 1, it is characterised in that：It is described Drainage bag（1）For rectangle, the drop kettle（2）Along drainage bag（1）Length direction set and be fixed on drainage bag（1）It is upper one short The middle part on side.
- A kind of 3. bladder irrigation-drainage device for double lumen catheter according to claim 2, it is characterised in that：Institute State drop kettle（2）With drainage bag（1）It is located at drainage bag on connected short side（1）Outside be provided be used for hang drainage bag（1）Arc Shape is linked with（10）.
- A kind of 4. bladder irrigation-drainage device for double lumen catheter according to claim 2, it is characterised in that：Institute State drainage bag（1）On along its length be provided be used for show drainage bag（1）The graduation mark of interior storage liquid volume（11）.
- A kind of 5. bladder irrigation-drainage device for double lumen catheter according to claim 1, it is characterised in that：It is described Connecting portion（9）The conical surface on be interval with a plurality of annular skid resistance strip（12）.
- A kind of 6. bladder irrigation-drainage device for double lumen catheter according to claim 1, it is characterised in that：It is described Connecting portion（9）It is provided with the cap of a taper（13）.
- A kind of 7. bladder irrigation-drainage device for double lumen catheter according to claim 1, it is characterised in that：It is described Connecting portion（9）Made using silica gel material.
- A kind of 8. bladder irrigation-drainage device for double lumen catheter according to claim 1, it is characterised in that：It is described Three-way connection（4）Y-shaped, first interface and second interface are located at three-way connection（4）Homonymy, the 3rd interface is located at three-way connection （4）Opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446405.9U CN206660186U (en) | 2016-12-27 | 2016-12-27 | A kind of bladder irrigation-drainage device for double lumen catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446405.9U CN206660186U (en) | 2016-12-27 | 2016-12-27 | A kind of bladder irrigation-drainage device for double lumen catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206660186U true CN206660186U (en) | 2017-11-24 |
Family
ID=60356792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621446405.9U Expired - Fee Related CN206660186U (en) | 2016-12-27 | 2016-12-27 | A kind of bladder irrigation-drainage device for double lumen catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206660186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773798A (en) * | 2017-12-06 | 2018-03-09 | 贾淑贤 | A kind of threeway urethral catheterization type drainage-bag for irrigation of bladder |
-
2016
- 2016-12-27 CN CN201621446405.9U patent/CN206660186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773798A (en) * | 2017-12-06 | 2018-03-09 | 贾淑贤 | A kind of threeway urethral catheterization type drainage-bag for irrigation of bladder |
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Legal Events
| 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: 20171124 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |