CN2145619Y - Catheter - Google Patents
Catheter Download PDFInfo
- Publication number
- CN2145619Y CN2145619Y CN 92245752 CN92245752U CN2145619Y CN 2145619 Y CN2145619 Y CN 2145619Y CN 92245752 CN92245752 CN 92245752 CN 92245752 U CN92245752 U CN 92245752U CN 2145619 Y CN2145619 Y CN 2145619Y
- Authority
- CN
- China
- Prior art keywords
- catheter
- head
- utility
- afterbody
- 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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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a urinary catheter for medical treatment. The technical characteristic is that the wall of the existing urinary catheter is improved, the wall thickness is unequal, and the head, and the catheter in a head, a saccule, a body and a tail is provided with guide wires which can cause the urinary catheter to be inserted favoringly. The urethral catheterization is smooth, the catheter easily falls off, and urine can be not leaked. The utility model reduces patient's pain and can be used in medical sanitary units.
Description
This utility model relates to a kind of therapeutic medical catheter.
At present the catheter that uses of hospital is the uniform flexible pipe of equal diameters wall thickness, uses this catheter to exist, following pipe difficulty, and the heavier and following Guan Houyi of sharp thorn property comes off and shortcoming such as leakage of urine.
The purpose of this utility model is: by improving the wall thickness shape and the structure of above-mentioned catheter, the shortcoming that can overcome above-mentioned catheter is easy to use, alleviates patient's misery.
The technical solution of the utility model is: a kind of novel catheter, this catheter one end sealing, one end opening, blind end has cinclides, it is characterized in that: the wall of this catheter is divided into head, sacculus, body and afterbody, the thickness of its head and body tube wall is greater than the wall thickness of sacculus and afterbody, and there is seal wire the centre of catheter.
The tail surface of catheter has scale.
The advantage of present technique is: the tube wall of afterbody is designed to thin-walled can reduces stimulation and damage to urethra, the tube wall of head and body is designed to thicker than afterbody, and existing elastic force has support strength again, can make urethral catheterization unobstructed.Sacculus part of design on the catheter, leakage of urine and urinary catheter slippage when it can prevent urethral catheterization.Owing in the catheter seal wire is arranged, can improve the insertion performance.Be printed on scale on the catheter, can show tube insertion depth, be convenient to doctor's support and hold optimum state.Present technique is simple in structure in a word, and is easy to use, can alleviate patient's sufferings.
Below in conjunction with a description of drawings embodiment of the present utility model.
Fig. 1 is the structural representation of this utility model catheter.
Fig. 2 is the vertical view of this utility model Fig. 1.
The urethral catheterization tube wall has head (1) sacculus (3) body (4) and afterbody (5) to have wall thickness that cinclides (2) is characterized in that having in the conduit seal wire (6) head (1) and body (4) scale (7) to be arranged on greater than sacculus (3) and afterbody (5) afterbody (5) tube wall at head (1) among the figure, and seal wire (6) can move in conduit.
Claims (2)
1, a kind of catheter, this catheter one end sealing, an end opening, blind end has cinclides, it is characterized in that: the tube wall branch of this catheter has head, sacculus, body and afterbody, the wall thickness of its head and body tube wall has seal wire greater than the wall thickness of sacculus and afterbody in the catheter.
2, it is characterized in that according to the said a kind of catheter of claim 1: on the tube wall of afterbody scale is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92245752 CN2145619Y (en) | 1992-12-28 | 1992-12-28 | Catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92245752 CN2145619Y (en) | 1992-12-28 | 1992-12-28 | Catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2145619Y true CN2145619Y (en) | 1993-11-10 |
Family
ID=33784595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92245752 Expired - Fee Related CN2145619Y (en) | 1992-12-28 | 1992-12-28 | Catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2145619Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698351A (en) * | 2012-06-06 | 2012-10-03 | 镇江市丹徒区荣炳许布医疗器械厂 | Disposable ureter guide pipe |
-
1992
- 1992-12-28 CN CN 92245752 patent/CN2145619Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698351A (en) * | 2012-06-06 | 2012-10-03 | 镇江市丹徒区荣炳许布医疗器械厂 | Disposable ureter guide pipe |
| CN102698351B (en) * | 2012-06-06 | 2013-11-06 | 镇江市丹徒区荣炳许布医疗器械厂 | Disposable ureter guide pipe |
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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 |