CN215780891U - Catheter capable of displaying balloon state - Google Patents
Catheter capable of displaying balloon state Download PDFInfo
- Publication number
- CN215780891U CN215780891U CN202122131761.9U CN202122131761U CN215780891U CN 215780891 U CN215780891 U CN 215780891U CN 202122131761 U CN202122131761 U CN 202122131761U CN 215780891 U CN215780891 U CN 215780891U
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- balloon
- water injection
- cavity
- chamber
- catheter
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Abstract
The utility model relates to the technical field of medical equipment, and discloses a catheter capable of displaying balloon states, which comprises a water injection cavity, wherein the water injection cavity comprises an internal cavity and an external cavity, the internal cavity is arranged in a bladder, the external cavity is arranged outside a body, the external cavity comprises a water injection pipe and a communicating cavity, the communicating cavity is used for communicating the internal cavity with the water injection pipe, a closable water injection port is arranged on the water injection pipe, a first balloon communicated with the internal cavity is arranged on the internal cavity, a second balloon with the same elasticity as that of the first balloon is communicated with the external cavity, and the filling state of the first balloon can be conveniently known through the filling state of the second balloon.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a catheter capable of displaying a balloon state.
Background
Catheterization is the insertion of a urinary catheter into the urinary bladder through the urethra to draw urine in order to relieve urinary retention, taking uncontaminated urine specimens for examination, measuring residual urine, measuring cold and heat sensation, volume and pressure of the bladder, and injecting contrast agents or drugs to aid diagnosis or treatment. During daily use, when the water injection volume in the catheter sacculus is too much or too little, can cause the excessive filling or the not sufficient state that the catheter sacculus is in, and then cause the catheter sacculus to break, leak, the catheter deviates from or leaks urine scheduling problem, because the sufficient state of catheter sacculus can not direct observation, so also can't adjust the water injection volume in the catheter sacculus, how to acquire the sufficient state of catheter sacculus becomes a problem of waiting to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a catheter capable of displaying a balloon state, and aims to solve the problems of rupture, water leakage, detachment of a catheter or urine leakage of the catheter balloon and the like caused when the catheter balloon is in an over-filling state or an under-filling state due to the fact that the filling state of the catheter balloon cannot be known in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can show catheter of sacculus state, includes the water injection chamber, the water injection chamber is including supplying to arrange the inside built-in chamber of bladder in and supplying to arrange the outside external chamber of health in, external chamber includes the water injection pipe and is used for the intercommunication built-in chamber with the intercommunication chamber of water injection pipe, be equipped with the water filling port that can close on the water injection pipe, be equipped with the first sacculus rather than the intercommunication on the built-in chamber, the intercommunication be equipped with on the external chamber with the second sacculus that the elasticity size is the same of first sacculus.
Further, still include the second sacculus intercommunication is located on the water injection pipe, the user of being convenient for observes.
Further, the volume of the second balloon is smaller than that of the first balloon, so that water injection can be completed quickly, operation materials and operation time are saved, and pulling force on the first balloon is reduced when the catheter is in a vertical use state.
Furthermore, a water injection valve is arranged on the water injection port, so that the water injection port can be conveniently opened and closed.
The utility model has the beneficial effects that: the external cavity is provided with the second balloon which is communicated with the first balloon and has the same elasticity, so that a user can know the filling state of the first balloon by checking the filling state of the second balloon conveniently, if the second balloon is inflated relatively, the first balloon is over-filled, and part of water needs to be sucked out, and if the second balloon is flat and small, the first balloon is not filled, and the balloon needs to be refilled, so that the user can adjust the filling state of the first balloon conveniently in time, and the problems of urine leakage, water leakage, catheter falling-off and the like caused by abnormal filling state of the first balloon are avoided.
Drawings
FIG. 1 is a schematic view of the overall construction of a catheter of the present invention showing a balloon state;
in the figure: 1. a water injection cavity; 2. a water injection pipe; 3. a first balloon; 4. a second balloon; 5. a water injection port.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The catheter capable of displaying the balloon state according to the preferred embodiment of the utility model is shown in fig. 1, and comprises a water injection cavity 1, wherein the water injection cavity 1 comprises an internal cavity arranged inside a bladder and an external cavity arranged outside a body, the external cavity comprises a water injection pipe 2 and a communication cavity for communicating the internal cavity and the water injection pipe, the water injection pipe 2 is provided with a closable water injection port 5, the internal cavity is provided with a first balloon 3 communicated with the internal cavity, and the external cavity is communicated with a second balloon 4 with the same elasticity as the first balloon 3.
Further, a second balloon 4 is arranged on the water injection pipe 2 in a communicating manner.
Further, the second balloon 4 is included to have a volume smaller than the volume of the first balloon 3.
Further, a water injection valve is provided on the water injection port 5.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a can show catheter of sacculus state, its characterized in that, includes the water injection chamber, the water injection chamber is including supplying to arrange the inside built-in chamber of bladder in and supplying to arrange the outside external chamber of health in, external chamber includes the water injection pipe and is used for the intercommunication built-in chamber with the intercommunication chamber of water injection pipe, be equipped with the water filling port that can close on the water injection pipe, be equipped with the first sacculus rather than the intercommunication on the built-in chamber, the intercommunication is equipped with the second sacculus that the elasticity size is the same of first sacculus on the external chamber.
2. The catheter capable of displaying the balloon state according to claim 1, further comprising a water injection tube in communication with the second balloon.
3. A catheter according to any one of claims 1 or 2, further comprising a volume of said second balloon being smaller than a volume of said first balloon.
4. The urinary catheter capable of displaying the balloon state according to claim 1, wherein a water filling valve is arranged on the water filling port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131761.9U CN215780891U (en) | 2021-09-03 | 2021-09-03 | Catheter capable of displaying balloon state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131761.9U CN215780891U (en) | 2021-09-03 | 2021-09-03 | Catheter capable of displaying balloon state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215780891U true CN215780891U (en) | 2022-02-11 |
Family
ID=80156149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131761.9U Active CN215780891U (en) | 2021-09-03 | 2021-09-03 | Catheter capable of displaying balloon state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215780891U (en) |
-
2021
- 2021-09-03 CN CN202122131761.9U patent/CN215780891U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |