CN205084181U - Double -chamber catheter - Google Patents
Double -chamber catheter Download PDFInfo
- Publication number
- CN205084181U CN205084181U CN201520870090.XU CN201520870090U CN205084181U CN 205084181 U CN205084181 U CN 205084181U CN 201520870090 U CN201520870090 U CN 201520870090U CN 205084181 U CN205084181 U CN 205084181U
- Authority
- CN
- China
- Prior art keywords
- interface
- lumen
- valve body
- drain
- drainage
- 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
Links
Abstract
The utility model discloses a double -chamber catheter, including chamber pipe and the drainage chamber pipe of ventilating, the one end of the chamber pipe of should ventilating is equipped with the gasbag valve, and the other end has set a gasbag, the one end of this drainage chamber pipe is equipped with the drainage hole, the one end of drainage chamber pipe still is equipped with the flushing hole, is equipped with one or three chambeies on the other end and connects, and this three chamber connects including the triple -valve body, and this triple -valve body has interface, the drainage interface of connection, washes the interface and be used for controlling the valve body change over switch whether each interface of this three -way valve switched on, connect the interface with the other end of drainage chamber pipe is connected, the drainage interface connection radius connecting catheters of grow gradually is used for connecting the drainage bag, wash to dismantle on the interface and set up shutoff stopper and be used for the shutoff should wash the interface.
Description
Technical field
This utility model relates to a kind of medical supplies, relates to a kind of double lumen catheter specifically.
Background technology
Bladder irrigation utilizes catheter that rinse solution is filled into intravesical, the rinse solution drain therapeutic modality out that recycling siphon principle will pour into, bladder irrigation can remove intravesical blood, pus etc., play the effect of hemostasis and prevention urinary blocking, guarantee drain is unobstructed, alleviate pain and the stimulation of patient, protect from infection, be conducive to the recovery of bladder function.
In bladder irrigation treatment, medical personnel generally use double lumen catheter or three-cavity catheter to carry out bladder irrigation to patient, but three-cavity catheter leaves a unnecessary accent after bladder irrigation to be needed to connect drainage bag again, or change double lumen catheter again, but double lumen catheter is owing to only having two accents, an accent air inlet, another accent connects drainage bag, if need to carry out bladder irrigation, need first to take off drainage bag, connect glass adapter, connect flush fluid for vesica urinaria again to rinse, after flushing, need again to take off glass adapter and connect drainage bag again, not only operating process is various, and urine can leak in the process changed, pollute.
Summary of the invention
In order to overcome above-mentioned defect, this utility model provides a kind of double lumen catheter, simplifies the operation of bladder irrigation, more convenient, pollution-free.
This utility model in order to the technical scheme solving its technical problem and adopt is: a kind of double lumen catheter, and comprise ventilation lumen and drain lumen, one end of this ventilation lumen is provided with airbag valve, and the other end is equipped with an air bag; One end of this drain lumen is provided with conduction hole, one end of described drain lumen is also provided with flushing hole, the other end is provided with one or three chamber joints, this three chambeies joint comprises triple-valve body, this triple-valve body has connecting interface, drain interface, rinse interface and for controlling each interface conducting of this three-way valve whether valve body permutator, described connecting interface is connected with the other end of described drain lumen, described drain interface connects Radius and becomes large connecting duct gradually for connecting drainage bag, described flushing interface is detachably arranged a shutoff plug for this flushing interface of shutoff.
As further improvement of the utility model, described shutoff plug is removably connected by screw thread and described flushing mechanism.
As further improvement of the utility model, described shutoff plug is that medical grade rubber material is made.
The beneficial effects of the utility model are: this double lumen catheter structure is simple, easy to use, are especially the workloads greatly reducing medical personnel at bladder irrigation, alleviate the misery of patient, reduce medical disposable material, and can not produce the pollution that leakage of urine causes.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is the perspective view of three chamber joints described in the utility model.
By reference to the accompanying drawings, make the following instructions:
1---ventilation lumen 2---drain lumen
11---airbag valve 12---air bag
21---conduction hole 22---flushing hole
3---three chamber interface heads 31---triple-valve body
32---valve body permutator 33---connecting duct
34---shutoff plug 311---connecting interface
312---drain interface 313---rinses interface
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection domain of the present utility model is not limited to following embodiment, the simple equivalence namely in every case done with this utility model claim and description changes and modifies, and all still belongs within this utility model patent covering scope.
A kind of double lumen catheter, comprise ventilation lumen 1 and drain lumen 2, one end of this ventilation lumen is provided with airbag valve 11, and the other end is equipped with an air bag 12, one end of this drain lumen is provided with conduction hole 21, one end of described drain lumen is also provided with flushing hole 22, the other end is provided with one or three chamber joints 3, this three chambeies joint comprises triple-valve body 31, this triple-valve body has connecting interface 311, drain interface 312, rinse interface 313 and for controlling each interface conducting of this three-way valve whether valve body permutator 32, described connecting interface is connected with the other end of described drain lumen, described drain interface connects Radius and becomes large connecting duct 33 gradually for connecting drainage bag, described flushing interface is detachably arranged a shutoff plug 34 for this flushing interface of shutoff, this shutoff plug is that medical grade rubber material is made, and this shutoff plug is removably connected by screw thread and described flushing mechanism.
In use, if when not needing to carry out bladder irrigation, connecting duct is connected to drainage bag, regulation valve body permutator makes connecting interface and the conducting of drain interface normally use to this utility model.If need bladder irrigation, flush fluid for vesica urinaria large usage quantity, regulating three-way valve body permutator makes connecting interface and rinses interface conducting, and shutoff plug is taken off be connected to flush fluid for vesica urinaria and carry out bladder irrigation, if need flush fluid for vesica urinaria consumption less, shutoff plug then need not take off, and penetrates shutoff plug can realize bladder irrigation by needle point.As can be seen here, this this double lumen catheter structure is simple, easy to use, is especially the workload greatly reducing medical personnel at bladder irrigation, alleviates the misery of patient, reduce medical disposable material, and can not produce the pollution that leakage of urine causes.
Claims (3)
1. a double lumen catheter, comprise ventilation lumen (1) and drain lumen (2), one end of this ventilation lumen is provided with airbag valve (11), and the other end is equipped with an air bag (12), one end of this drain lumen is provided with conduction hole (21), it is characterized in that: one end of described drain lumen is also provided with flushing hole (22), the other end is provided with one or three chamber joints (3), this three chambeies joint comprises triple-valve body (31), this triple-valve body has connecting interface (311), drain interface (312), rinse interface (313) and for controlling each interface conducting of this three-way valve whether valve body permutator (32), described connecting interface is connected with the other end of described drain lumen, described drain interface connects Radius and becomes large connecting duct (33) gradually for connecting drainage bag, described flushing interface is detachably arranged a shutoff plug (34) for this flushing interface of shutoff.
2. double lumen catheter according to claim 1, is characterized in that: described shutoff plug is removably connected by screw thread and described flushing mechanism.
3. double lumen catheter according to claim 1, is characterized in that: described shutoff plug is that medical grade rubber material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870090.XU CN205084181U (en) | 2015-10-27 | 2015-10-27 | Double -chamber catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870090.XU CN205084181U (en) | 2015-10-27 | 2015-10-27 | Double -chamber catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084181U true CN205084181U (en) | 2016-03-16 |
Family
ID=55474908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870090.XU Expired - Fee Related CN205084181U (en) | 2015-10-27 | 2015-10-27 | Double -chamber catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964005A (en) * | 2017-05-15 | 2017-07-21 | 柳州联海科技有限公司 | A kind of Novel dual-cavity catheter |
-
2015
- 2015-10-27 CN CN201520870090.XU patent/CN205084181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964005A (en) * | 2017-05-15 | 2017-07-21 | 柳州联海科技有限公司 | A kind of Novel dual-cavity catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161027 |