CN207822166U - A kind of separating type catheter - Google Patents
A kind of separating type catheter Download PDFInfo
- Publication number
- CN207822166U CN207822166U CN201720678203.5U CN201720678203U CN207822166U CN 207822166 U CN207822166 U CN 207822166U CN 201720678203 U CN201720678203 U CN 201720678203U CN 207822166 U CN207822166 U CN 207822166U
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- urethral catheterization
- chamber
- rear tube
- water
- connector
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Abstract
The utility model proposes a kind of separating type catheters, including urethral catheterization dummy pipe and urethral catheterization rear tube, connector is equipped in the tail end of urethral catheterization dummy pipe, the front end of urethral catheterization rear tube is equipped with connecting pole corresponding with connector, and urethral catheterization dummy pipe is connected with urethral catheterization rear tube by connector and connecting pole.Catheter tail end uses dismountable design, during being used cooperatively with visual pipe, enables to visual pipe being inserted on catheter simple and easy to do with disassembling section, avoids in operation and detach existing potential risk when visual pipe, has very high application value.
Description
Technical field
The utility model is related to medical instruments field more particularly to a kind of separating type catheters.
Background technology
Catheter, be with pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be through being per urethram inserted into
Bladder comes out so as to drainage of urine, after catheter is inserted into bladder, fixes catheter there are one air bag close to catheter head end and stays in
It in bladder, and is not easy, and drainage tube connection urinal collects urine.
In the prior art, for catheter to be accurately inserted into patient's bladder, urethral catheterization is realized, usually by visual
Catheter, is inserted into visual pipe by pipe first, then enables the surgeon to more accurate side by the image displaying function of visual pipe
Catheter being inserted into patient's bladder just, however need to take out visual pipe from catheter rear end after catheter is inserted into
Go out, since the multiple tube chambers set in catheter are distributed loosely in catheter tail end, causes catheter tail end to be relatively large in diameter, visually
Pipe is not easy to extract out from catheter rear end, and severe patient's catheter may be extracted patient's body together with visual pipe, cause to perform the operation
Risk brings great pain to patient.
Utility model content
The purpose of this utility model is to provide a kind of separating type catheters, easily facilitate operation, facilitate visual pipe from leading
It is extracted safely on urinary catheter.
To achieve the above object, the utility model proposes separating type catheter, including led after urethral catheterization dummy pipe and urethral catheterization
Pipe, wherein connector is equipped in the tail end of the urethral catheterization dummy pipe, the front end of the urethral catheterization rear tube is equipped with opposite with connector
The connecting pole answered, the urethral catheterization dummy pipe are connected with the urethral catheterization rear tube by the connector and connecting pole；
It is equipped with urethral catheterization chamber, water-injecting cavity in the urethral catheterization dummy pipe and rinses chamber, and the urethral catheterization set in the urethral catheterization dummy pipe
Chamber, water-injecting cavity and flushing chamber tail end are respectively connected with a connector；
Be equipped in the urethral catheterization rear tube with the urethral catheterization chamber set in the urethral catheterization dummy pipe, water-injecting cavity and rinse chamber respectively phase
Corresponding urethral catheterization chamber, water-injecting cavity and urethral catheterization chamber, water-injecting cavity and the head end for rinsing chamber for rinsing chamber, and being set in the urethral catheterization rear tube
Difference is respectively connected with a connecting pole.
Further, in the separating type catheter, the front end of the urethral catheterization rear tube is equipped with air bag, urethral catheterization is opened
Mouth, water filling port and rinse mouth, after the air bag is located at the rinse mouth, the water filling port is located in the air bag.
Further, urethral catheterization chamber, water-injecting cavity and the flushing set in the separating type catheter, the urethral catheterization rear tube
Chamber is connected with the urethral catheterization opening, water filling port and rinse mouth respectively.
Further, it is set on the outside of the separating type catheter, the urethral catheterization dummy pipe and urethral catheterization rear tube junction
There is buckle.
Further, in the separating type catheter, the connecting pole is sealed set with connector contact position.
Compared with prior art, the utility model has the beneficial effects that：Catheter tail end use dismountable design, with
During visual pipe is used cooperatively, enables to visual pipe being inserted on catheter simple and easy to do with disassembling section, avoid
Existing potential risk when visual pipe is detached in operation, and there is very high application value.
Description of the drawings
Fig. 1 is the structural schematic diagram of separating type catheter in one embodiment of the utility model；
Fig. 2 is the partial cutaway view of junction A in Fig. 1.
Specific implementation mode
The separating type catheter of the utility model is described in more detail below in conjunction with schematic diagram, which show
The preferred embodiment of the utility model, it should be appreciated that those skilled in the art can change the utility model described here, and
Still the advantageous effects of the utility model are realized.Therefore, following description should be understood as the wide of those skilled in the art
It is general to know, and it is not intended as limitations of the present invention.
As shown in Figure 1 to Figure 2, the utility model proposes separating type catheter, including after urethral catheterization dummy pipe 100 and urethral catheterization
Conduit 200, wherein connector 140 is equipped in the tail end of the urethral catheterization dummy pipe 100, the front end of the urethral catheterization rear tube 200 is set
There are connecting pole 240 corresponding with connector 140, the urethral catheterization dummy pipe 100 to pass through the company with the urethral catheterization rear tube 200
Interface 140 is connected with the plug of connecting pole 240, facilitates the combination between 200 two parts of urethral catheterization dummy pipe 100 and urethral catheterization rear tube and tears open
It unloads, can be detached urethral catheterization dummy pipe 100 and urethral catheterization rear tube 200 by directly plugging, it will be visual so as to facilitate
Pipe is removed from catheter, in addition, can also add card on the outside of the urethral catheterization dummy pipe 100 and 200 junction of urethral catheterization rear tube
It detains (not shown), can be carried out tightly by buckling the further connection to the urethral catheterization dummy pipe 100 and urethral catheterization rear tube 200
Gu and the connecting pole 240 and 140 contact position of connector are sealed set；
It is equipped with urethral catheterization chamber 110, water-injecting cavity 120 in the urethral catheterization dummy pipe 100 and rinses chamber 130, and the urethral catheterization is leading
Urethral catheterization chamber 110, water-injecting cavity 120 and flushing 130 tail end of chamber set in pipe 100 is respectively connected with a connector 140；
Be equipped in the urethral catheterization rear tube 200 with set in the urethral catheterization dummy pipe 100 urethral catheterization chamber 110, water-injecting cavity 120 and
Chamber 130 respectively corresponding urethral catheterization chamber 210, water-injecting cavity 220 and flushing chamber 230 are rinsed, and set in the urethral catheterization rear tube 200
The head end of urethral catheterization chamber 210, water-injecting cavity 220 and flushing chamber 230 is respectively connected with a connecting pole 240 respectively.
Specifically, in the present embodiment, the front end of the urethral catheterization rear tube 200 be equipped with air bag 270, urethral catheterization opening 250,
Water filling port (not shown) and rinse mouth 260, after the air bag 270 is located at the rinse mouth 260, the water filling port is located at described
In air bag 270, the urethral catheterization chamber 210 that is set in the urethral catheterization rear tube 200, water-injecting cavity 220 and rinse chamber 230 respectively with the urethral catheterization
Opening 250, water filling port (not shown) are connected with rinse mouth 260.
To sum up, in the separating type catheter that the utility model embodiment provides, catheter tail end is set using dismountable
Meter enables to visual pipe being inserted on catheter simple and easy to do with disassembling section during being used cooperatively with visual pipe,
It avoids in operation and detaches existing potential risk when visual pipe, there is very high application value.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variations such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the scope of protection of the utility model.
Claims (5)
1. a kind of separating type catheter, which is characterized in that including urethral catheterization dummy pipe and urethral catheterization rear tube, wherein before the urethral catheterization
Connector is equipped in the tail end of conduit, the front end of the urethral catheterization rear tube is equipped with connecting pole corresponding with connector, described to lead
Urine dummy pipe is connected with the urethral catheterization rear tube by the connector and connecting pole plug；
Urethral catheterization chamber, the note for being equipped with urethral catheterization chamber, water-injecting cavity in the urethral catheterization dummy pipe and rinsing chamber, and set in the urethral catheterization dummy pipe
Water cavity and flushing chamber tail end are respectively connected with a connector；
It is equipped in the urethral catheterization rear tube respectively corresponding with the urethral catheterization chamber, water-injecting cavity and flushing chamber set in the urethral catheterization dummy pipe
Urethral catheterization chamber, water-injecting cavity and rinse chamber, and set in the urethral catheterization rear tube urethral catheterization chamber, water-injecting cavity and rinse chamber head end difference
Respectively it is connected with a connecting pole.
2. separating type catheter according to claim 1, which is characterized in that the front end of the urethral catheterization rear tube is equipped with gas
Capsule, urethral catheterization opening, water filling port and rinse mouth, after the air bag is located at the rinse mouth, the water filling port is located in the air bag.
3. separating type catheter according to claim 2, which is characterized in that the urethral catheterization chamber that is set in the urethral catheterization rear tube,
Water-injecting cavity and flushing chamber are connected with the urethral catheterization opening, water filling port and rinse mouth respectively.
4. separating type catheter according to claim 1, which is characterized in that the urethral catheterization dummy pipe and urethral catheterization rear tube connect
It connects place outside and is equipped with buckle.
5. separating type catheter according to claim 1, which is characterized in that the connecting pole is with connector contact position
Sealed set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678203.5U CN207822166U (en) | 2017-06-12 | 2017-06-12 | A kind of separating type catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678203.5U CN207822166U (en) | 2017-06-12 | 2017-06-12 | A kind of separating type catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822166U true CN207822166U (en) | 2018-09-07 |
Family
ID=63383819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678203.5U Active CN207822166U (en) | 2017-06-12 | 2017-06-12 | A kind of separating type catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080868A (en) * | 2017-06-12 | 2017-08-22 | 广州优尼康通医疗科技有限公司 | A kind of separating type catheter |
-
2017
- 2017-06-12 CN CN201720678203.5U patent/CN207822166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080868A (en) * | 2017-06-12 | 2017-08-22 | 广州优尼康通医疗科技有限公司 | A kind of separating type catheter |
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