CN202458536U - Catheter traction fixator - Google Patents
Catheter traction fixator Download PDFInfo
- Publication number
- CN202458536U CN202458536U CN2012200576370U CN201220057637U CN202458536U CN 202458536 U CN202458536 U CN 202458536U CN 2012200576370 U CN2012200576370 U CN 2012200576370U CN 201220057637 U CN201220057637 U CN 201220057637U CN 202458536 U CN202458536 U CN 202458536U
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- CN
- China
- Prior art keywords
- catheter
- symmetrical
- cannula
- cover plates
- sleeve
- 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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- Surgical Instruments (AREA)
Abstract
A catheter traction fixator belongs to the technical field of medical appliances, consists of a cannula (1), a cushion (2) and cover plates (3), and is characterized in that a plurality of rectangular axial through holes which are symmetrical to each other are arranged on the wall of the cannula (1), and the peripheral edge of the lower end of the cannula (1) is connected and fixed with an annular edgefold (4) which is provided with the cushion (2) at the bottom; and the upper end of the cannula (1) is respectively and rotatably connected with the two semicircle cover plates (3) which are symmetrical to each other through hinge pins, and arc clamping grooves which are symmetrical to each other are respectively arranged on opposite ends of the two semicircle cover plates (3). The catheter traction fixator has a simple structure, is convenient to use, and continuously and reliably tracts and fixes a catheter, the glans penis and the external urethra orifice can be prevented from being compressed, and the occurrence of compression pain, glans penis ulcerate, necrosis, meatal stenosis and other complications are avoided, so the pain of a patient is relieved.
Description
Technical field: this utility model belongs to technical field of medical instruments, specifically a kind of catheter traction fixator,
Background technology: prostate excision is one of common operation of Urology Surgery, and at present, the hemostasis method in the operation is after sewing up the prostate nest, puts into double channel foley balloon indwelling catheter from urethra, and air bag water filling rear haulage is oppressed neck of bladder and reached the hemostasis purpose.But when keeping traction, compressing, normally gauze is bundled on the double channel foley balloon indwelling catheter; By to the compressing of glans penis and external orifice of urethra to keep traction, pull strength reaches 30mmHg (4 kPas) usually, by reason of heavy pressure, the time is long; And should locate tissue sensitivity, fragility; The patient has serious compressing pain, and pressure necrosis, ulcer, infection etc. can appear in most of patients, bring very big misery to the patient.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to use, and is firm to the catheter traction and fixation, can avoid oppressing the catheter traction fixator of glans penis and external orifice of urethra.
The purpose of the utility model is achieved in that this catheter traction fixator is made up of sleeve, cushion, cover plate; Be provided with many symmetrical rectangle axially extending bores above the sleeve wall, end periphery is being connected and fixed the circular fold that the bottom surface is provided with cushion under the sleeve; By bearing pin two the symmetrical semicircle cover plates that are being rotationally connected, two semicircle cover plate opposite ends are respectively equipped with symmetrical arc clip slot respectively for sleeve upper end.
During use; Catheter is positioned over intravesical and water filling in air bag; The catheter outer end is passed behind the sleeve circular fold that the bottom surface is provided with cushion and is placed on the pubic symphysis place, and penis is placed in the sleeve, with two semicircle cover plates catheter is clamped in the arc clip slot behind the tension catheter; And then on the outside catheter of sleeve, twine adhesive plaster and can realize continuous traction with catheter is fixing, reach persistence hemostatic purpose.
The advantage of this utility model: simple in structure; Easy to use, the catheter traction and fixation is continued reliably can avoid glans penis and external orifice of urethra to be oppressed; Prevent the generation of complication such as compression pain, glans penis fester, necrosis, meatal stenosis, alleviate the patient suffering.
Description of drawings: accompanying drawing 1 is the structure chart of this utility model.
The specific embodiment: describe in further detail below in conjunction with 1 pair of the utility model of accompanying drawing: this catheter traction fixator is made up of sleeve 1, cushion 2, cover plate 3; Be provided with many symmetrical rectangle axially extending bores above sleeve 1 barrel, 1 time end periphery of sleeve is being connected and fixed the circular fold 4 that the bottom surface is provided with cushion 2; Sleeve 1 upper end is respectively equipped with symmetrical arc clip slot by bearing pin 3, two semicircle cover plates of two symmetrical semicircle cover plates, 3 opposite ends that are being rotationally connected respectively.
Claims (1)
1. catheter traction fixator; Form by sleeve (1), cushion (2), cover plate (3); It is characterized in that sleeve (1) is provided with many symmetrical rectangle axially extending bores above the barrel, sleeve (1) end periphery connection is down being fixed the circular fold (4) that the bottom surface is provided with cushion (2); Through bearing pin two the symmetrical semicircle cover plates (3) that are being rotationally connected, two semicircle cover plates (3) opposite end is respectively equipped with symmetrical arc clip slot respectively for sleeve (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200576370U CN202458536U (en) | 2012-02-13 | 2012-02-13 | Catheter traction fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200576370U CN202458536U (en) | 2012-02-13 | 2012-02-13 | Catheter traction fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202458536U true CN202458536U (en) | 2012-10-03 |
Family
ID=46906744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200576370U Expired - Fee Related CN202458536U (en) | 2012-02-13 | 2012-02-13 | Catheter traction fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202458536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106806975A (en) * | 2017-01-16 | 2017-06-09 | 上海市同济医院 | A kind of urethra Inner supports and urinary catheter fixer |
-
2012
- 2012-02-13 CN CN2012200576370U patent/CN202458536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106806975A (en) * | 2017-01-16 | 2017-06-09 | 上海市同济医院 | A kind of urethra Inner supports and urinary catheter fixer |
| CN106806975B (en) * | 2017-01-16 | 2019-07-16 | 上海市同济医院 | A kind of endo-urethral stent and urinary catheter fixer |
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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: 20121003 Termination date: 20130213 |