CN205924664U - Convenient catheter - Google Patents
Convenient catheter Download PDFInfo
- Publication number
- CN205924664U CN205924664U CN201620457545.XU CN201620457545U CN205924664U CN 205924664 U CN205924664 U CN 205924664U CN 201620457545 U CN201620457545 U CN 201620457545U CN 205924664 U CN205924664 U CN 205924664U
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- CN
- China
- Prior art keywords
- catheter
- convenient
- lubricating layer
- lubricant film
- patient
- 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 convenient catheter, including the catheter, the one end of catheter is equipped with the gasbag, the gasbag is located the body of catheter and establishes air inflation layer, the below that the catheter is located air inflation layer sets up the lubricant film, the urine passageway into not cladding catheter is established to the lubricant film, the length of lubricant film is established to weak point in the length of catheter, the both sides that the lubricant film is located the gasbag are equipped with the intercommunication lubricant film oil cavity outside with the catheter, the outside of catheter is equipped with the income liquid mouth of intercommunication lubricant film tip, threaded sealing connection covers on going into the liquid mouth, the catheter has set annotates the liquid pipe. This convenient catheter for the catheter reduces with the internal friction of patient, alleviates patient's misery, on the basis of the original catheter of performance effect, has alleviateed patient's misery greatly, can use at any time as required moreover, and is nimble more convenient.
Description
Technical field
The utility model is related to technical field of medical instrument and in particular to a kind of convenient catheter.
Background technology
Medically, through per urethram inserting catheter to bladder, drain urine.Urethral catheterization be divided into catheter retaining urethral catheterization and
Two kinds of having a rest property urethral catheterization.The former is retained in patient body by catheter always, just pulls out when the state of an illness is permitted or regularly replaces new pipe.
The latter then every 4-6 hour urethral catheterization once, will extract catheter after bladder emptying.Catheter, is with natural rubber, silicon rubber
The pipeline that glue or polyvinyl chloride (PVC) are made, can through per urethram insert bladder in case drainage of urine out, catheter inserts wing
After Guang, there is the fixing catheter of an air bag to stay in bladder near catheter head end, and be difficult, and drainage tube connects urinal
Collect urine.
Due to catheter there is certain hardness so that into and out in the patient when, and rub in the patient, cause
Pain sense of discomfort, and in clinic, catheter usually needs inserting a period of time in the patient, period patient also easily feels not
Comfortable, these all bring inconvenience and misery to patient.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of convenient catheter, side
Just the use in medical treatment, mitigates the misery of patient.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：A kind of convenient catheter, bag
Include catheter, one end of described catheter is provided with air bag, described air bag is located at and sets in airflow layer in the body of catheter, described leads
The lower section that urinary catheter is located at airflow layer arranges lubricating layer, and described lubricating layer is set to not coat the urine passageway of catheter, described lubrication
The length of layer is set to be shorter than the length of catheter, and the both sides that described lubricating layer is located at air bag are communicated with outside lubricating layer and catheter
The lubrication hole in portion, the outside of described catheter is communicated with the liquid inlet of lubricating layer end, threaded close on described liquid inlet
Capping, described catheter is equipped with liquid injection pipe.
Preferably, described lubricating layer, lubrication hole and catheter are set to phase same material.
Preferably, the liquid inlet of described catheter is set to plastic material.
Preferably, described liquid injection pipe is set to the injection needle not having syringe needle.
The beneficial effect that the utility model is reached is：This convenient catheter, lubricating fluid is by the injection air pressure of liquid injection pipe
Push lubricating layer, and discharged by lubrication hole, outside the catheter before and after lubrication air bag, with the increase of lubricating fluid, urethral catheterization
By sufficient lubrication so that catheter is reduced with friction in the patient outside pipe, mitigate patient suffering, because catheter is inserted in
Time is longer in the patient, if any discomfort during patient, also can be palliated the agonizing sufferings by shot lubrication liquid or narcotic mode,
On the basis playing original catheter effect, significantly reduce the misery of patient, and can use at any time as needed,
More flexible and convenient.
Brief description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used for explaining the utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of convenient catheter cross-sectional view of the utility model；
In figure：1st, catheter, 2, air bag, 3, lubricating layer, 4, lubrication hole, 5, closure, 6, liquid injection pipe.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, a kind of convenient catheter of the present embodiment, including catheter 1, one end of described catheter 1 is provided with
Air bag 2, described air bag 2 is located in the body of catheter 1 and is provided with airflow layer, and described catheter 1 is located at the lower section setting of airflow layer
Lubricating layer 3, described lubricating layer 3 is set to not coat the urine passageway of catheter 1, and the length of described lubricating layer 3 is set to be shorter than urethral catheterization
The length of pipe 1, the both sides that described lubricating layer 3 is located at air bag 2 are communicated with lubricating layer 3 and the lubrication hole 4 outside catheter 1, institute
The outside stating catheter 1 is communicated with the liquid inlet of lubricating layer 3 end, seal with screwed joint lid 5 on described liquid inlet, described leads
Urinary catheter 1 is equipped with liquid injection pipe 6.
Described lubricating layer 3, lubrication hole 4 and catheter 1 are set to phase same material, are easy to manufacture integration；Described urethral catheterization
The liquid inlet of pipe 1 is set to plastic material, is easy to screwing hermetic；Described liquid injection pipe 6 is set to the injection needle not having syringe needle, is easy to give birth to
Produce and obtain.
It should be noted that a kind of convenient catheter of the utility model, this catheter, by managing in existing catheter 1
Internal setting lubricating layer 3, the both sides that lubricating layer 3 is located at air bag 2 are communicated with lubricating layer 3 and the lubrication hole 4 outside catheter 1,
The outside of catheter 1 is communicated with the liquid inlet of lubricating layer 3 end, and catheter 1 is equipped with liquid injection pipe 6, and catheter 1 inserts patient
Before internal, the insertion end lubrication anesthesia of catheter 1 mitigates the misery of patient, when catheter 1 is extracted in the patient, outwards winding close
Capping 5, is inflated so that the urine in lubricating layer 3 is expelled from by gas to liquid inlet with liquid injection pipe 6, is then drawn with liquid injection pipe 6
Lubricating fluid, lubricating fluid is injected from liquid inlet, lubricating fluid is pushed lubricating layer 3 by the injection air pressure of liquid injection pipe 6, and passes through
Lubrication hole 4 is discharged, and outside the catheter 1 before and after lubrication air bag 2, with the increase of lubricating fluid, is fully moistened outside catheter 1
Slide so that catheter 1 is reduced with friction in the patient, mitigate patient suffering, because catheter 1 is inserted in the time in the patient
Longer, if any discomfort during patient, also can be palliated the agonizing sufferings by shot lubrication liquid or narcotic mode, play original leading
On the basis of urinary catheter 1 effect, significantly reduce the misery of patient, and can use at any time as needed, more flexibly side
Just.
Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of convenient catheter, including catheter (1) it is characterised in that:One end of described catheter (1) is provided with air bag (2),
Described air bag (2) is located at and sets in airflow layer in the body of catheter (1), and described catheter (1) is located at the lower section setting of airflow layer
Lubricating layer (3), described lubricating layer (3) is set to not coat the urine passageway of catheter (1), and the length of described lubricating layer (3) is set to
It is shorter than the length of catheter (1), the both sides that described lubricating layer (3) is located at air bag (2) are communicated with lubricating layer (3) and catheter
(1) outside lubrication hole (4), the outside of described catheter (1) is communicated with the liquid inlet of lubricating layer (3) end, described enter liquid
Seal with screwed joint lid (5) on mouth, described catheter (1) is equipped with liquid injection pipe (6).
2. a kind of convenient catheter according to claim 1 it is characterised in that:Described lubricating layer (3), lubrication hole (4) with
Catheter (1) is set to phase same material.
3. a kind of convenient catheter according to claim 1 it is characterised in that:The liquid inlet of described catheter (1) is set to
Plastic material.
4. a kind of convenient catheter according to claim 1 it is characterised in that:Described liquid injection pipe (6) is set to do not have syringe needle
Injection needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457545.XU CN205924664U (en) | 2016-05-18 | 2016-05-18 | Convenient catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457545.XU CN205924664U (en) | 2016-05-18 | 2016-05-18 | Convenient catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205924664U true CN205924664U (en) | 2017-02-08 |
Family
ID=57935210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620457545.XU Expired - Fee Related CN205924664U (en) | 2016-05-18 | 2016-05-18 | Convenient catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205924664U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888852A (en) * | 2018-08-07 | 2018-11-27 | 北京医院 | It is a kind of for pulling out the auxiliary syringe of urinary catheter |
| CN112426609A (en) * | 2020-06-29 | 2021-03-02 | 张丽娜 | Catheter with functions of lubricating around catheter body and lubricating in front end of catheter body |
| CN112426610A (en) * | 2020-06-29 | 2021-03-02 | 张丽娜 | Catheter front end lubricating arrangement |
| CN113679930A (en) * | 2021-07-05 | 2021-11-23 | 高玉亮 | Dilating self-lubricating catheter |
-
2016
- 2016-05-18 CN CN201620457545.XU patent/CN205924664U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888852A (en) * | 2018-08-07 | 2018-11-27 | 北京医院 | It is a kind of for pulling out the auxiliary syringe of urinary catheter |
| CN108888852B (en) * | 2018-08-07 | 2023-07-18 | 北京医院 | Auxiliary injector for removing urinary catheter |
| CN112426609A (en) * | 2020-06-29 | 2021-03-02 | 张丽娜 | Catheter with functions of lubricating around catheter body and lubricating in front end of catheter body |
| CN112426610A (en) * | 2020-06-29 | 2021-03-02 | 张丽娜 | Catheter front end lubricating arrangement |
| CN113679930A (en) * | 2021-07-05 | 2021-11-23 | 高玉亮 | Dilating self-lubricating catheter |
| CN113679930B (en) * | 2021-07-05 | 2023-07-28 | 上海淞行实业有限公司 | Self-lubricating type catheter of expansion |
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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: 20170208 Termination date: 20170518 |