CN201030133Y - Urinary catheter placer - Google Patents
Urinary catheter placer Download PDFInfo
- Publication number
- CN201030133Y CN201030133Y CNU200720068323XU CN200720068323U CN201030133Y CN 201030133 Y CN201030133 Y CN 201030133Y CN U200720068323X U CNU200720068323X U CN U200720068323XU CN 200720068323 U CN200720068323 U CN 200720068323U CN 201030133 Y CN201030133 Y CN 201030133Y
- Authority
- CN
- China
- Prior art keywords
- catheter device
- putting
- catheter
- utility
- model
- 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 belongs to the technical field of medical instrument, in particular to an indwelled catheter device, which is characterized in that the indwelled catheter device is a cylindrical hollow tube, the tube wall of the indwelled catheter is provided with a bar-shaped groove (1), the back end of the indwelled catheter is provided with a petiolule (2) at the two sides of the bar-shaped groove respectively. Compared with the prior arts, the utility model has the advantages of convenient and safe employment, minor trauma, short time-consuming, little pain of patients, and does not have side effect, in addition, the utility model has the advantages of simple manufacturing, low cost, and is suitable to the patient whose bladder can not be inserted by a catheter through the urethra.
Description
[technical field]
This utility model belongs to technical field of medical instruments, specifically a kind of catheter device of putting.
[background technology]
The disease that causes urine retention in the urinary system is more, for example prostatic hyperplasia, urethral stricture, bladder neck contracture, neurogenic bladder and operation thereof etc., and the measure of taking can use the Foley catheter per urethra that the urine of retention is excreted.Urinary catheter is slotting not to advance intravesical difficulty but run into often at indwelling (insertion) Foley catheter sometimes, even also can not achieve one's goal after the urethral dilatation and under the sight glass.Sometimes then solve this difficult problem as bladder stoma.This has been with more misery to the patient, and easy infection also adds trouble to medical personnel.
[summary of the invention]
The purpose of this utility model is exactly will solve above-mentioned deficiency and a kind of catheter device of putting of providing.
For achieving the above object, the utility model proposes a kind of catheter device of putting, it is characterized in that: the described catheter device of putting is the cylinder type hollow pipe, and the tube wall of putting the catheter device is provided with a bar-shaped trough, puts catheter device tail end and respectively is equipped with a stalklet in the both sides of bar-shaped trough.
Described length of putting the catheter device is shorter than cystoscope or resectoscope shank slightly.
The described catheter device of putting adopts avirulent high molecule plastic or rustless steel to make.
This utility model is compared with prior art, and safe in utilization, convenient, wound is less relatively, and is time-consuming shorter, and has no side effect, and patient's misery is little, and in addition, this utility model is made simple, and cost is low, is applicable to that normally per urethra inserts the catheter person to intravesical.
[description of drawings]
Fig. 1 is the structural representation of puncture needle of the present utility model;
Fig. 2 is a structural representation of leading core of the present utility model;
Fig. 3 is the structural representation of convergent divergent channel of the present utility model.
Referring to Fig. 1 to Fig. 3,1 is bar-shaped trough, and 2 is stalklet, and 3 is cystoscope or resectoscope, and 4 is catheter.
[specific embodiment]
Referring to Fig. 1 to Fig. 3, put the catheter device and make cylinder type hollow section pipe (being that tube wall is provided with a bar-shaped trough) by avirulent high molecule plastic or rustless steel, put catheter device length and be shorter than cystoscope or resectoscope shank slightly, its tail end is respectively put a stalklet in the both sides of section, fixes and gets Guan Shiyong and put the catheter device.
This utility model method: routine disinfection, shop sterilization hole towel (list), to put catheter device (sleeve pipe) is enclosed within on cystoscope or the resectoscope shank, insert cystoscope or resectoscope under the direct-view or under the television monitoring, fix and put catheter device (sleeve pipe), extract cystoscope or resectoscope, the F18-22 catheter is sent into intravesical through putting catheter device (sleeve pipe), water filling or gas 20-30ml in the air bag, to put the last stalklet of catheter device (sleeve pipe) retracts to both sides, extract behind the expansion sleeve pipe groove and put catheter device (sleeve pipe), i.e. operation finishes.
Claims (3)
1. put the catheter device for one kind, it is characterized in that: the described catheter device of putting is the cylinder type hollow pipe, and the tube wall of putting the catheter device is provided with a bar-shaped trough (1), puts catheter device tail end and respectively is equipped with a stalklet (2) in the both sides of bar-shaped trough.
2. the catheter device of putting according to claim 1 is characterized in that: described length of putting the catheter device is shorter than cystoscope or resectoscope (3) shank slightly.
3. the catheter device of putting according to claim 1 and 2 is characterized in that: the described catheter device of putting adopts avirulent high molecule plastic or rustless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720068323XU CN201030133Y (en) | 2007-03-29 | 2007-03-29 | Urinary catheter placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720068323XU CN201030133Y (en) | 2007-03-29 | 2007-03-29 | Urinary catheter placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030133Y true CN201030133Y (en) | 2008-03-05 |
Family
ID=39162028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720068323XU Expired - Fee Related CN201030133Y (en) | 2007-03-29 | 2007-03-29 | Urinary catheter placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030133Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006173A (en) * | 2012-12-03 | 2013-04-03 | 河南科技大学 | Visible urethral sound for indwelling catheter |
| CN110548210A (en) * | 2019-10-09 | 2019-12-10 | 四川省肿瘤医院 | Catheter capable of preventing edges and corners formed by pressure loss from damaging urethra |
-
2007
- 2007-03-29 CN CNU200720068323XU patent/CN201030133Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006173A (en) * | 2012-12-03 | 2013-04-03 | 河南科技大学 | Visible urethral sound for indwelling catheter |
| CN110548210A (en) * | 2019-10-09 | 2019-12-10 | 四川省肿瘤医院 | Catheter capable of preventing edges and corners formed by pressure loss from damaging urethra |
| CN110548210B (en) * | 2019-10-09 | 2024-02-20 | 四川省肿瘤医院 | Catheter for preventing corner formed by decompression from damaging urethra |
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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: 20080305 |