CN203507298U - Urine guiding device - Google Patents
Urine guiding device Download PDFInfo
- Publication number
- CN203507298U CN203507298U CN201320598687.4U CN201320598687U CN203507298U CN 203507298 U CN203507298 U CN 203507298U CN 201320598687 U CN201320598687 U CN 201320598687U CN 203507298 U CN203507298 U CN 203507298U
- Authority
- CN
- China
- Prior art keywords
- seal wire
- urine guiding
- guiding tube
- catheter
- pipe
- 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
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Abstract
The utility model discloses a urine guiding device which comprises a guide pipe, a guide wire and a urine guiding pipe. The guide pipe is an elastic flexible hose with the diameter of 2mm, the head of the guide pipe is hemispherical and is provided with a guide wire through hole A, an injector connector is arranged at the tail portion of the guide pipe, the guide wire is a thin steel wire, the head of the guide wire is connected with a spring body, the head of the urine guiding pipe is also hemispherical and is provided with a guide wire through hole B, a urine guiding hole is formed in the lateral wall close to the head of the urine guiding pipe, and a drainage pipe connector is arranged at the tail portion of the urine guiding pipe. By the adoption of the urine guiding device, emergency urine guiding is achieved when the pipe is difficult to insert for a patient with the narrow and deformed urethra. Meanwhile, the normal urine guiding requirement can be met, and the urine guiding device can be well applied to various clinical departments and offices, reduce workflow and greatly improve working efficiency.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of o urethral catheterization device.
Background technology
Clinical catheterization art is the basic skill of internal medicine; but usually can run into because of the urethral stricture that a variety of causes causes, the difficult situation that deformity causes catheter not insert; and in the majority with male patient; run into this situation; internal medicine medical personnel tend to please Urology Surgery hold a consultation to help solution; this has not only increased workflow, and can greatly reduce work efficiency.
Utility model content
Main purpose of the present utility model is to provide a kind of o urethral catheterization device, solves the problem of clinical middle urethral stricture, lopsided patient's urethral catheterization difficulty.
In order to realize goal of the invention, the technical scheme that this utility model adopts is, a kind of o urethral catheterization device, include guiding tube, seal wire and catheter, guiding tube is the elastic hose of diameter 2m, guiding tube head is hemispherical and has seal wire through hole A, guiding tube afterbody is provided with syringe adapter, seal wire is finer wire, seal wire head is connected with spring body, described catheter head is also hemispherical and have seal wire through hole B, near on the sidewall of catheter head, has urethral catheterization hole, and catheter afterbody is provided with drainage tube interface.
Feature of the present utility model is also, guiding tube is identical with catheter length, and the length of seal wire is greater than guiding tube two double-lengths.
Guiding tube and seal wire are marked with scale.
Catheter front end is provided with fixation balloon near urethral catheterization hole, and catheter rear end is provided with air bag inlet near drainage tube interface, and fixation balloon is connected by air bag tract with air bag inlet.
The beneficial effects of the utility model are:
Emergency treatment urethral catheterization problem while adopting this utility model can solve urethral stricture, lopsided patient's difficult intubation, also can meet normal urethral catheterization needs simultaneously, can be applied to well clinical departments chamber, reduces workflow, greatly increases work efficiency.
Accompanying drawing explanation
Fig. 1 is guiding tube structural representation of the present utility model;
Fig. 2 is guide wire schematic diagram of the present utility model;
Fig. 3 is catheter structural representation of the present utility model.
In figure, 1. guiding tube, 2. seal wire, 3. catheter, 4. seal wire through hole A, 5. syringe adapter, 6. spring body, 7. seal wire through hole B, 8. urethral catheterization hole, 9. drainage tube interface, 10. fixation balloon, 11. air bag inlets, 12. air bag tracts.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is elaborated.
This utility model provides a kind of o urethral catheterization device, a kind of o urethral catheterization device, include guiding tube 1, seal wire 2 and catheter 3, guiding tube 1 is the elastic hose of diameter 2mm, guiding tube 1 head is hemispherical and has seal wire through hole A4, guiding tube afterbody is provided with syringe adapter 5, seal wire 2 is finer wire, seal wire 2 heads are connected with spring body 6, described catheter 3 heads are also hemispherical and have seal wire through hole B7, near on the sidewall of catheter 3 heads, have urethral catheterization hole 8, catheter 3 afterbodys are provided with drainage tube interface 9.
In specific implementation process, guiding tube 1 is identical with catheter 3 length, be preferably 40cm, the length of seal wire 2 is greater than two double-lengths of guiding tube 1, on guiding tube 1 and seal wire 2, all indicate scale, by scale, can observe intuitively the travel distance of guiding tube 1 and seal wire 2, be conducive to judge guiding tube 1 and seal wire 2 head advanced positions in urethral catheterization process.Guiding tube 1 preferably adopts silica gel or PU material to make, and catheter 3 preferably adopts the materials such as natural rubber, silicone rubber or polrvinyl chloride to make.Catheter 3 front ends are provided with fixation balloon 10 near 8 places, urethral catheterization hole, and catheter 3 rear ends are provided with air bag inlet 11 near drainage tube interface 9 places, and fixation balloon 10 is connected by air bag tract 12 with air bag inlet 11.While running into urethral stricture or lopsided needs of patients urethral catheterization, first seal wire 2 is inserted guiding tube 1 from guiding tube 1 afterbody, make the spring body 6 of seal wire 2 front ends and the seal wire through hole A4 of guiding tube 1 head concordant, appropriate aseptic lubricating oil is applied to guiding tube 1 outer wall, guiding tube 1 is slowly inserted to urethra, seal wire 2 front springs bodies 6 have extraordinary suppleness, guiding function by spring body 6 is pushed ahead guiding tube 1, if met obstructions in progradation, entered stenosis, repeatedly sound out gently, the sense that falls through of prominent chance, has passed through narrow section.Guiding tube 1 is pushed ahead in continuation until the most of urethra that inserts of guiding tube 1 just has urine and flowed out by syringe adapter 5 one end, and now, the length that guiding tube 1 enters urethra surpasses 20cm.If do not needed indwelling catheter; in the situation that guaranteeing that guiding tube 1 is not deviate from; seal wire 2 is extracted out; by kidney basin or medical chamber pot chamber pot, can stay urine all to flow (65ml/min) storage about half an hour, and due to seal wire through hole, A4 is thinner; in chamber pot process, often having blood clot blocks seal wire through hole A4 to cause urinating smoothly; now, can adopt syringe draw a small amount of normal saline by syringe adapter 5 to the interior injection of guiding tube 1 to wash away blood clot, guarantee that urethral catheterization is unobstructed.Because guiding tube 1 diameter is less, urethral catheterization speed is slower, as need indwelling catheter, can after urine flow is complete, seal wire 2 be reinserted to guiding tube 1, spring body 6 arrives behind the seal wire through hole A4 place of guiding tube 1, seal wire 2 is pushed ahead to 2cm again, (being seal wire 2 is entered and in bladder cavity, is had more 2cm by guiding tube 1 to make spring body 6 insert bladders, avoid inserting and too much cause irritation sign of bladder), keep seal wire 2 relatively fixing, along seal wire 2, slowly extract guiding tube 1 out, on catheter 3, smear aseptic lubricant, seal wire through hole B7 by catheter 3 heads inserts catheter 3 in urethra along seal wire 2, the urethral catheterization hole 8 of catheter 3 heads can see that urine flows out after entering bladder.By syringe, suck a small amount of normal saline and be injected in fixation balloon 10 catheter 3 is fixed in bladder by air bag inlet 11, on drainage tube interface 9, connecting drainage tube and urine storage bag gets final product indwelling catheter.Emergency treatment urethral catheterization when guiding tube 1 of the present utility model mainly solves urethral stricture difficult intubation, is used catheter 3 can play the effect of urinating fast under normal circumstances.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model; above-mentioned embodiment and description are principle of the present utility model; under the prerequisite that does not depart from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that this utility model requires is defined by claims and equivalent thereof.
Claims (4)
1. an o urethral catheterization device, it is characterized in that, include guiding tube (1), seal wire (2) and catheter (3), described guiding tube (1) is the elastic hose of diameter 2mm, guiding tube (1) head is hemispherical and has seal wire through hole A (4), guiding tube (1) afterbody is provided with syringe adapter (5), described seal wire (2) is finer wire, seal wire (2) head is connected with spring body (6), described catheter (3) head is also hemispherical and has seal wire through hole B (7), near on the sidewall of catheter (3) head, have urethral catheterization hole (8), catheter (3) afterbody is provided with drainage tube interface (9).
2. a kind of o urethral catheterization device as claimed in claim 1, is characterized in that, described guiding tube (1) is identical with catheter (3) length, and the length of seal wire (2) is greater than guiding tube (1) two double-length.
3. a kind of o urethral catheterization device as claimed in claim 2, is characterized in that, described guiding tube (1) and seal wire (2) are marked with scale.
4. a kind of o urethral catheterization device as claimed in claim 1, it is characterized in that, described catheter (3) front end is provided with fixation balloon (10) near urethral catheterization hole (8), catheter (3) rear end is provided with air bag inlet (11) near drainage tube interface (9), and fixation balloon (10) is connected by air bag tract (12) with air bag inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598687.4U CN203507298U (en) | 2013-09-27 | 2013-09-27 | Urine guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598687.4U CN203507298U (en) | 2013-09-27 | 2013-09-27 | Urine guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507298U true CN203507298U (en) | 2014-04-02 |
Family
ID=50366285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598687.4U Expired - Fee Related CN203507298U (en) | 2013-09-27 | 2013-09-27 | Urine guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107025A (en) * | 2018-08-02 | 2019-01-01 | 山东威高集团医用高分子制品股份有限公司 | Stricture dilation catheter |
| CN109107026A (en) * | 2018-08-02 | 2019-01-01 | 山东威高集团医用高分子制品股份有限公司 | Stricture dilation catheter |
| CN109464738A (en) * | 2018-12-21 | 2019-03-15 | 尚楠 | A kind of catheter and Male urethral catheter |
-
2013
- 2013-09-27 CN CN201320598687.4U patent/CN203507298U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107025A (en) * | 2018-08-02 | 2019-01-01 | 山东威高集团医用高分子制品股份有限公司 | Stricture dilation catheter |
| CN109107026A (en) * | 2018-08-02 | 2019-01-01 | 山东威高集团医用高分子制品股份有限公司 | Stricture dilation catheter |
| CN109464738A (en) * | 2018-12-21 | 2019-03-15 | 尚楠 | A kind of catheter and Male urethral 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 |
Granted publication date: 20140402 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |