CN210992512U - Disposable catheter capable of preventing urine leakage - Google Patents
Disposable catheter capable of preventing urine leakage Download PDFInfo
- Publication number
- CN210992512U CN210992512U CN201921015723.3U CN201921015723U CN210992512U CN 210992512 U CN210992512 U CN 210992512U CN 201921015723 U CN201921015723 U CN 201921015723U CN 210992512 U CN210992512 U CN 210992512U
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- CN
- China
- Prior art keywords
- catheter
- balloon
- sacculus
- urethra
- patient
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- 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.)
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Abstract
The utility model relates to a disposable urine leakage prevention catheter, which relates to the technical field of catheters and comprises a catheter and a balloon, wherein the left inlet end of the catheter is sleeved and fixed with the balloon which is arranged in a water drop shape, and the tip end of the balloon is far away from the left end of the catheter; a constant pressure pipe is inserted through the right end side of the guide pipe; it is provided with the sacculus of water droplet form at the entrance point of catheter to set up sacculus lateral wall intensity to the tail end reinforcing of sacculus, guarantee that the sacculus can block up patient's urethra in the use, prevent to leak.
Description
Technical Field
The utility model relates to a catheter technical field, concretely relates to disposable catheter of leak protection urine.
Background
The ureter is a device commonly used by bedridden patients, is inserted into the urethra of the patients, can help the patients to draw urine, and prevents the patients from urinating because of inconvenient movement.
The entrance point of the ureter among the prior art is provided with the sacculus, but it only has the effect of fixing the ureter in patient's urethra, uses the ureter for a long time at the patient after, and patient's urine still partly can be followed and oozed between ureter and the urethra lateral wall, and then drenches the bed, increases the nursing degree of difficulty, needs the improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's leak protection urine disposable catheter, it is provided with the sacculus of water droplet form at the entrance point of catheter to set up sacculus lateral wall intensity to the tail end reinforcing of sacculus, guarantee that the sacculus can block up tight patient's urethra in the use, prevent to leak.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a catheter and a balloon, wherein the balloon is fixedly sleeved at the left inlet end of the catheter and is arranged in a water-drop shape, and the tip end of the balloon is far away from the left end of the catheter; the right end side of the conduit is inserted with a constant pressure pipe.
Furthermore, the side wall of the balloon is gradually thickened from left to right.
After the structure is adopted, the utility model discloses beneficial effect does: a disposable catheter of leak protection urine, it is provided with the sacculus of water droplet form at the entrance point of catheter to set up sacculus lateral wall intensity to the tail end reinforcing of sacculus, guarantee that the sacculus can block up tight patient's urethra in the use, prevent to leak, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Description of reference numerals:
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-2, the present embodiment includes a catheter 1, wherein the left end of the catheter 1 is an inlet end, the right end of the catheter 1 is an outlet end, the inlet end of the catheter 1 is sleeved with a fusion welded balloon 2, the balloon 2 is in a droplet shape, the thin end of the balloon 2 faces the outlet end of the catheter 1, a cavity 4 with a hemispherical cross section is arranged in the balloon 2, the cavity 4 makes the sidewall of the balloon 2 thicken from left to right, and the strength of the balloon 2 increases from left to right; the outlet end of the conduit 1 is inserted and welded with a constant pressure pipe 3.
This embodiment is when using, inserts patient's urethra with the entrance point of pipe 1, and sacculus 2 is followed and is inserted patient's urethra this moment, and the butt of sacculus 2 blocks up patient's urethra this moment, and because of sacculus 2 butt lateral wall intensity is less, when the patient excretes, the 2 lateral walls of urine extrusion sacculus for the lateral wall deformation of 2 butt of sacculus withstands the urethra lateral wall, can prevent to leak urine.
After adopting above-mentioned structure, this embodiment beneficial effect does: this embodiment a disposable catheter of leak protection urine, its entrance point at the catheter is provided with the sacculus of water droplet form to set up sacculus lateral wall intensity to the tail end reinforcing of sacculus, guarantee that the sacculus can block up tight patient's urethra in the use, prevent to leak.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (2)
1. A disposable catheter for preventing leakage of urine, which is characterized in that: the device comprises a catheter (1) and a balloon (2), wherein the balloon (2) is fixedly sleeved at the left inlet end of the catheter (1), the balloon (2) is arranged in a water-drop shape, and the tip end of the balloon (2) is far away from the left end of the catheter (1); a constant pressure pipe (3) is inserted through the right end side of the conduit (1).
2. A leak-proof disposable urinary catheter according to claim 1, wherein: the side wall of the balloon (2) is gradually thickened from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015723.3U CN210992512U (en) | 2019-07-02 | 2019-07-02 | Disposable catheter capable of preventing urine leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015723.3U CN210992512U (en) | 2019-07-02 | 2019-07-02 | Disposable catheter capable of preventing urine leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210992512U true CN210992512U (en) | 2020-07-14 |
Family
ID=71498798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921015723.3U Expired - Fee Related CN210992512U (en) | 2019-07-02 | 2019-07-02 | Disposable catheter capable of preventing urine leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210992512U (en) |
-
2019
- 2019-07-02 CN CN201921015723.3U patent/CN210992512U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200714 Termination date: 20210702 |