CN202036665U - Double-cavity balloon catheter - Google Patents
Double-cavity balloon catheter Download PDFInfo
- Publication number
- CN202036665U CN202036665U CN2011200705019U CN201120070501U CN202036665U CN 202036665 U CN202036665 U CN 202036665U CN 2011200705019 U CN2011200705019 U CN 2011200705019U CN 201120070501 U CN201120070501 U CN 201120070501U CN 202036665 U CN202036665 U CN 202036665U
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- CN
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- air bag
- balloon
- catheter
- cavity
- double
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Abstract
The utility model relates to a double-cavity balloon catheter which solves the problems that the traditional double-cavity balloon catheter cannot quickly identify whether the location of the balloon is correct and judge whether the sealing state of the balloon, balloon tube cavity and sealing discs is good. The utility model adopts the technical scheme that the double-cavity balloon catheter comprises a catheter cavity and a balloon tube cavity which is provided with sealing discs at the rear end, wherein the front section of the balloon tube cavity is communicated with a balloon; and the rear section of the balloon tube cavity is connected with a balloon pressure display. The double-cavity balloon catheter has simple structure and low production cost, is convenient to operate and can quickly identify whether the location of the balloon of the catheter is correct and conveniently judge whether the sealing state of the balloon, the balloon tube cavity and the sealing discs is good.
Description
Technical field
This utility model relates to a kind of medical device, a kind of specifically medical double channel foley balloon indwelling catheter.
Background technology
At present, known indwelling catheter is that double channel foley balloon indwelling catheter is made up of urinary catheter chamber, the gentle capsule of air bag tube chamber, double channel foley balloon indwelling catheter is a medical apparatus and instruments commonly used clinically, be widely used in anesthesia and the operation dysuric patient in back and urgency, danger, weight, special patient,, good biocompatibility easy and simple to handle because of it, easily fixing, effectively drainage of urine, keep xerosis vulae, thereby welcome by medical personnel and patient.But still there is following problems in this indwelling catheter: 1, when clinical practice, after inserting indwelling catheter, because air bag is positioned at patient's body, thereby whether correct, also just can't in time judge the generation of problems such as air bag urethra incarceration if making the operator accurately discern the air bag present position rapidly; 2, when urinary catheter uses, the sealing effectiveness that must guarantee air bag, air bag lumen and each parts of sealing lobe thereof is intact, but because reasons in structure, existing indwelling catheter can't in time be found leakage, the splintering problem that above-mentioned arbitrary parts take place, thus unexpected problem such as take place that easily the catheter accident is deviate from.
The problems referred to above very easily cause urethral catheterization failure, urine retention, urethral tissue damage, hemorrhage, downright bad, and urine overflows and makes sheet position humidity, causes infringements such as local skin is impaired, the damage to the patient causes health, psychology influences patient treatment and rehabilitation.
Summary of the invention
The purpose of this utility model is in order to solve the problems of the technologies described above, provide a kind of simple in structure, easy to operate, whether intact but whether the air bag present position of quick identification catheter is correct, convenient judge air bag, air bag lumen and seal each parts sealing state of lobe double channel foley balloon indwelling catheter.
Technical scheme comprises that urinary catheter chamber and rear end have the air bag tube chamber that seals lobe, and described air bag tube chamber leading portion is communicated with air bag, and described air bag tube chamber back segment is connected with the gasbag pressure display.
Described gasbag pressure display comprises the elasticity pressure measurement air bag that is communicated with air bag tube chamber back segment through connected chamber.
Described gasbag pressure display also comprises the sign groove, and described elasticity pressure measurement air bag is arranged in the sign groove, is carved with the sign scale that is used to indicate elasticity pressure measurement gasbag pressure on the sign groove.
Beneficial effect:
1. the functional status that can accurately reflect the air bag that is communicated with air bag tube chamber leading portion by the gasbag pressure display, thereby realize but whether quick identification catheter head end air bag present position is correct, conveniently judge air bag, air bag lumen and seal the whether intact purpose of each parts sealing state of lobe.
2. the elasticity pressure measurement air bag of gasbag pressure display is communicated with air bag through connected chamber and air bag tube chamber, thereby is positioned at the sealing situation that the external elasticity pressure measurement air bag of user just can be learnt air bag, air bag lumen and each parts of sealing lobe by observation.
3. further, can know the reflection gasbag pressure whether in claimed range by reading scale on the corresponding sign of the elasticity pressure measurement air bag groove, whether there is the generation of the excessive or gas leakage problem of pressure.
4. this utility model structure is very simple, easy and simple to handle, low cost of manufacture, can significantly improve the success rate of urethral catheterization operation, avoid urine retention, urethral tissue damage, hemorrhage, downright bad, and urine overflows the generation that makes sheet position humidity, causes problems such as local skin is impaired, has vast market prospect.
Description of drawings
Fig. 1 is this utility model structural representation and profile.
Wherein, 1-air bag, 2-air bag tube chamber, 3-sealing lobe, 4-urinary catheter mouth, 5-urinary catheter chamber, 6-connector, 7-elasticity pressure measurement air bag, 8-sign groove, 9-connected chamber.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further explained explanation:
With reference to Fig. 1, this utility model comprises urinary catheter chamber 5 and air bag tube chamber 2, and the air bag 1 that is sleeved on air bag tube chamber 2 and urinary catheter chamber 5 leading portion peripheries, and described urinary catheter chamber 5 leading portions have the urinary catheter mouth 4 that can introduce urine, and the rear end is provided with the connector 6 that can be connected with urinal; Described air bag tube chamber 2 leading portions are communicated with air bag 1, and the rear end is provided with sealing lobe 3, and the back segment of described air bag tube chamber 2 also is provided with the gasbag pressure display; Described gasbag pressure display comprises sign groove 8 and the elasticity pressure measurement air bag 7 that identifies in the groove 8 is set that described elasticity pressure measurement air bag 7 is communicated with air bag tube chamber 2 back segments through connected chamber 9.
Sign is carved with two row scales on the groove 8, and scale unit all be milliliter (ml), and one classifies the gas scale that uses when infusion is for gas in air bag 1 as, a liquid scale that uses when classifying infusion for liquid as.During operation, keep gasbag pressure display and air bag 1 at sustained height, use syringe by sealing lobe 3 injecting gas (or liquid) in air bag tube chamber 2, air bag 1 and the 7 corresponding expansions simultaneously of elasticity pressure measurement air bag, can read this moment and use scale at the gas (or liquid) that identifies correspondence on the groove 8 after elasticity pressure measurement air bag 7 expands, and whether the scale that relatively reads equates with infusion volume number, scale reading equates then to show that with infusion volume number air bag 1 is intact, be in functional status, can normally use.After catheter inserts human body, use syringe to be inserted through sealing lobe 3 and in air bag tube chamber 2, behind the injecting gas (or liquid), when scale reading equates with infusion volume number, show that air bag 1 present position is correct and air bag 1 is intact, be in functional status.When scale reading is counted greater than the infusion volume, then represent air bag 1 pressurized, have air bag 1 incarceration in urethra or catheter have the part situation of deviating to take place; When scale reading was counted less than the infusion volume, there were the problem of leaking, breaking or becoming flexible in expression air bag 1, air bag tube chamber 2 or sealing lobe 3.In the time of can reaching effective identification urethral catheterization operation in view of the above and the regular maintenance that continues the band pipe when checking air bag 1 present position whether correct, the purpose whether air bag 1, air bag tube chamber 2 or sealing lobe 3 each parts sealing property intact.
Claims (3)
1. a double channel foley balloon indwelling catheter comprises that urinary catheter chamber and rear end have the air bag tube chamber that seals lobe, and described air bag tube chamber leading portion is communicated with air bag, it is characterized in that, described air bag tube chamber back segment is connected with the gasbag pressure display.
2. double channel foley balloon indwelling catheter as claimed in claim 1 is characterized in that, described gasbag pressure display comprises the elasticity pressure measurement air bag that is communicated with air bag tube chamber back segment through connected chamber.
3. double channel foley balloon indwelling catheter as claimed in claim 1 or 2 is characterized in that, described gasbag pressure display also comprises the sign groove, and described elasticity pressure measurement air bag is arranged in the sign groove, is carved with the sign scale that is used to indicate elasticity pressure measurement gasbag pressure on the sign groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200705019U CN202036665U (en) | 2011-03-17 | 2011-03-17 | Double-cavity balloon catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200705019U CN202036665U (en) | 2011-03-17 | 2011-03-17 | Double-cavity balloon catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036665U true CN202036665U (en) | 2011-11-16 |
Family
ID=44964137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200705019U Expired - Fee Related CN202036665U (en) | 2011-03-17 | 2011-03-17 | Double-cavity balloon catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039536A (en) * | 2016-07-21 | 2016-10-26 | 成都嘉宝祥生物科技有限公司 | Catheter |
| CN116585600A (en) * | 2023-05-19 | 2023-08-15 | 中国人民解放军总医院第一医学中心 | Air bag type three-cavity catheter intelligent auxiliary system, application method thereof and electronic equipment |
-
2011
- 2011-03-17 CN CN2011200705019U patent/CN202036665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039536A (en) * | 2016-07-21 | 2016-10-26 | 成都嘉宝祥生物科技有限公司 | Catheter |
| CN116585600A (en) * | 2023-05-19 | 2023-08-15 | 中国人民解放军总医院第一医学中心 | Air bag type three-cavity catheter intelligent auxiliary system, application method thereof and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120317 |