CN2218576Y - Open chatheter inserter - Google Patents
Open chatheter inserter Download PDFInfo
- Publication number
- CN2218576Y CN2218576Y CN 95212942 CN95212942U CN2218576Y CN 2218576 Y CN2218576 Y CN 2218576Y CN 95212942 CN95212942 CN 95212942 CN 95212942 U CN95212942 U CN 95212942U CN 2218576 Y CN2218576 Y CN 2218576Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- inserter
- main body
- catheter
- 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
Links
- 210000003127 knee Anatomy 0.000 claims description 3
- 210000003708 urethra Anatomy 0.000 abstract description 20
- 210000002700 urine Anatomy 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 abstract 1
- 208000004403 Prostatic Hyperplasia Diseases 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229940030225 antihemorrhagics Drugs 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 230000000025 haemostatic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000002307 prostate Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010020718 hyperplasia Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010046442 Urethral dilatation Diseases 0.000 description 1
- 206010046454 Urethral injury Diseases 0.000 description 1
- 206010058463 Urethral meatus stenosis Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Images
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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to an open type urethral catheter inserter. The main body of the utility model presents a curved rod shape; the section of the utility model is a semi-circular arc shape, the upper part of the section is convex, and the lower part of the section is concave. The front end of the main body is a streamline shape, the main body is provided with an outer surface whose blunt circle is smooth, and a hook which bends forwards is arranged in the concave surface of the lower side of the outer surface; a hand-hold handle is fixed on the tail of the main body of the inserter, line-tying holes can be arranged on the hand-hold handle. The utility model has the advantages that the utility model can not be limited by a catheter cavity; the utility model can be suitable for placing the urethral catheter, and the utility model plays the function of a bracket in the urethra of the patient to effectively drain the urine liquid. The success ratio for patients of prostatic hyperplasia, urine retention and third-class anterior urethra injury can achieve 100%.
Description
This utility model relates to a kind of open type urinary catheter inserter, is specially adapted to insert band capsule haemostatic catheter.
When suffering from sufferer such as prostate hyperplasia urine retention, injury of urethra when human body, can not normal voiding because of the urethra distortion, be that the urethra that catheter inserts the patient is helped controlled micturition for the processing method of above-mentioned situation at present.But for the patient that urethra gross distortion or urethra rupture fully, insert very difficulty of catheter, can only take the operation method drainage of urine.Owing to adopt surgical operation to cause suffering to the patient, prolong healing time, increase doctor's labor intensity and medical expense.Put down in writing a kind of catheter inserter among the Chinese patent CN95203772.6, but owing to be unsuitable for by the restriction in aperture, this inserter to insert thicker or band capsule haemostatic catheter, its range of application is subjected to certain limitation.
The purpose of this utility model is to provide a kind of open type catheter inserter, goes for putting the various catheters that comprise band capsule haemostatic catheter.
The technical scheme that this utility model adopted is: the main body of this open type catheter inserter is the knee shape, its cross section is the recessed semicircle arcuation of epirelief, the front end of this main body is a streamlined, has the slick outer surface of blunt circle, in the concave surface of its downside, also be provided with a forwards crooked hook, the afterbody of inserter main body is fixed with hand holding handle, can also be provided with the anchor line (string) hole on this hand holding handle.
Advantage of the present utility model is that it is not limited by tube chamber, applicable to placing band capsule haemostatic catheters such as two-chamber, three chambeies, thicker catheter and ordinary urethral catheter, better plays the effect of support in patient's urethra, more effectively drainage of urine.When being used to insert bag catheter, it can prevent that catheter from deviating from, and plays the effect of tractive hemostasis by compression, increases curative effect effectively.For the patient of urethral disruption, its traction action can make the urethra broken ends of fractured bone apart from shortening, reduces cicatrix, is difficult for narrow.Utilize open type catheter inserter described in the utility model to carry out catheter and insert, for prostate hyperplasia urine retention, three class anterior urethras damage patient, its success rate can reach 100%, can reach more than 95% for four its success rates of class posterior urethral injury patient.
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1: structural representation of the present utility model.
Fig. 2; The vertical view of Fig. 1.
The described open type catheter of present embodiment inserter is made up of main body 2, hook 1 and hand holding handle 3, main body 2 is the knee shape, its cross section is the recessed semicircle arcuation of epirelief, gradually shoal at this circular arc of body front part, make its front end become streamlined, and have the slick outer surface of blunt circle, in the concave surface of its downside, also be provided with a forwards crooked hook 1.The afterbody of this catheter inserter main body 2 is fixed with hand holding handle 3, and this hand holding handle is tabular, which is provided with two anchor line (string) holes 4.
The using method of this open type catheter inserter is: side opening thicker or the bag catheter front end is hung on the hook 1, this catheter is placed in the semi arch groove of main body 2 downsides, and the anchor line (string) hole of passing on the handle with silk thread is fixed as one this catheter and this inserter.If the catheter side opening is not ideal enough with being connected of hook, also the catheter front end can be sewed on the silk thread knotting becomes a coil, and utilizes this coil that catheter is connected on the hook.The operator must be familiar with the anatomical structure of urethra, grasps the hints on operation of urethra apparatus, and action is soft, accurate.When inserting, the inserter that is connected as a single entity with catheter enters along the urethra rear wall at anterior urethra, or enters along the urethra antetheca at the back urethra.For urethra fracture person fully, should guide at anal with left index finger, and push prostate to the front lower place lightly and make urethra involutory, be beneficial to catheter and inserter passes through.For the meatal stenosis person, place the catheter inserter again after the urethral dilatation of should going ahead of the rest.Before the placement, can in urethra, inject lubricated anesthetis, be beneficial to this catheter inserter and pass through urethra.
Claims (2)
1, a kind of open type catheter inserter, it is characterized in that: the main body of this inserter (2) is the knee shape, its cross section is the recessed semicircle arcuation of epirelief, the front end of this main body (2) is a streamlined, has the slick outer surface of blunt circle, also be provided with a forwards crooked hook (1) in the concave surface of its downside, the afterbody of inserter main body (2) is fixed with hand holding handle (3).
2, open type catheter as claimed in claim 1 is put device, it is characterized in that described hand holding handle (3) is provided with anchor line (string) hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212942 CN2218576Y (en) | 1995-06-06 | 1995-06-06 | Open chatheter inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212942 CN2218576Y (en) | 1995-06-06 | 1995-06-06 | Open chatheter inserter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2218576Y true CN2218576Y (en) | 1996-01-31 |
Family
ID=33862973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95212942 Expired - Fee Related CN2218576Y (en) | 1995-06-06 | 1995-06-06 | Open chatheter inserter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2218576Y (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 |
| CN106345039A (en) * | 2016-09-21 | 2017-01-25 | 河北医科大学第三医院 | Urinary catheter introduction apparatus |
-
1995
- 1995-06-06 CN CN 95212942 patent/CN2218576Y/en not_active Expired - Fee Related
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 |
| CN106345039A (en) * | 2016-09-21 | 2017-01-25 | 河北医科大学第三医院 | Urinary catheter introduction apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |