CN202437938U - Novel urinary catheter introducer - Google Patents
Novel urinary catheter introducer Download PDFInfo
- Publication number
- CN202437938U CN202437938U CN2012200767630U CN201220076763U CN202437938U CN 202437938 U CN202437938 U CN 202437938U CN 2012200767630 U CN2012200767630 U CN 2012200767630U CN 201220076763 U CN201220076763 U CN 201220076763U CN 202437938 U CN202437938 U CN 202437938U
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- CN
- China
- Prior art keywords
- catheter
- funnel
- urinary catheter
- chuck
- urethra
- 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 discloses a novel urinary catheter introducer. The novel urinary catheter introducer comprises a urinary catheter, a funnel-shaped urethral canal chuck and a T-shaped push handle, wherein the funnel-shaped urethral canal chuck is sleeved at the front end of the urinary catheter, and the T-shaped push handle is sleeved at the tail end of the urinary catheter. The introducing of the urinary catheter to the urethral canal of a patient can be conveniently and rapidly achieved, simultaneously the cost is low, the use effect is good, and the novel urinary catheter introducer can be reused.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of novel catheter inserter.
Background technology
In the clinical practice, in the operation of Urology Surgery, the frequent Y type tail end owing to the air bag urinary catheter of inserting of catheter is difficult for inserting; Or it is too thin to insert urinary catheter; Thereby even maybe urinary catheter be pushed bladder and cause foreign body in bladder, not only increased medical worker's work difficulty, more increased misery to the patient.
Therefore, need a kind of new novel catheter inserter to insert the problem of catheter conveniently for patient's urethra with better solution.
Summary of the invention
In view of this, this utility model is devoted to better to solve conveniently to insert the problem of catheter to patient's urethra, has proposed a kind of novel catheter inserter.
The technical scheme that this utility model adopts is:
A kind of novel catheter inserter comprises catheter, be placed in the funnel-form urethra chuck of catheter front end and be placed in the tee T handle of catheter tail end.
The shortest diameter of funnel of above-mentioned funnel-form urethra chuck is greater than the diameter of catheter.
The length of the infundibular stalk of above-mentioned funnel-form urethra chuck and catheter length ratio are 2: 3.
The shortest diameter of funnel of above-mentioned funnel-form urethra chuck is greater than the diameter of tee T handle pusher section.
The length of above-mentioned tee T handle and the length ratio of catheter are 1: 4.
The beneficial effect of this utility model is:
This utility model is simple in structure, inserts the problem of catheter conveniently for patient's urethra but efficiently solve, and simultaneously, cost is lower, and result of use is better and reusable.
Description of drawings
Below with reference to accompanying drawings the specific embodiments of this utility model is explained in more detail, wherein:
Fig. 1 is the structure drawing of device of this utility model;
Wherein, 1-catheter, 2-funnel-form urethra chuck, 3-tee T handle.
The specific embodiment
Insert the problem of catheter conveniently for patient's urethra in order to solve, this utility model provides a kind of novel catheter inserter.Next specify this novel catheter inserter.
Fig. 1 illustrates the structure drawing of device of this utility model.This novel catheter inserter comprises catheter 1, be placed in the funnel-form urethra chuck 2 of catheter 1 front end and be placed in the tee T handle 3 of catheter 1 tail end; When inserting catheter 1 to the patient; The end of urinary catheter is placed funnel-form urethra chuck 2, slowly promote tee T handle 3, catheter 1 is inserted in patient's urethra get final product; Extract tee T handle 3 then out, take down funnel-form urethra chuck 2.
The shortest diameter of funnel of above-mentioned funnel-form urethra chuck 2 is greater than the diameter of catheter 1.
The length of the infundibular stalk of above-mentioned funnel-form urethra chuck 2 and catheter 1 length ratio are 2: 3.
The shortest diameter of funnel of above-mentioned funnel-form urethra chuck 2 is greater than the diameter of tee T handle 3 pusher sections.
The length ratio of the length of above-mentioned tee T handle 3 and catheter 1 is 1: 4.
More than the specific descriptions of this utility model are intended to explain the implementation of specific embodiments can not be interpreted as it is restriction this utility model.Those of ordinary skills can make various variants on the basis of the embodiment that details under the instruction of this utility model, these variants all should be included within the design of this utility model.This utility model scope required for protection is only limited by described claims.
Claims (5)
1. novel catheter inserter is characterized in that:
Comprise catheter, be placed in the funnel-form urethra chuck of catheter front end and be placed in the tee T handle of catheter tail end.
2. novel catheter inserter as claimed in claim 1 is characterized in that:
The shortest diameter of funnel of said funnel-form urethra chuck is greater than the diameter of catheter.
3. novel catheter inserter as claimed in claim 2 is characterized in that:
The length of the infundibular stalk of said funnel-form urethra chuck and catheter length ratio are 2: 3.
4. like claim 2 or 3 described novel catheter inserters, it is characterized in that:
The shortest diameter of funnel of said funnel-form urethra chuck is greater than the diameter of tee T handle pusher section.
5. novel catheter inserter as claimed in claim 4 is characterized in that:
The length of said tee T handle and the length ratio of catheter are 1: 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200767630U CN202437938U (en) | 2012-02-23 | 2012-02-23 | Novel urinary catheter introducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200767630U CN202437938U (en) | 2012-02-23 | 2012-02-23 | Novel urinary catheter introducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437938U true CN202437938U (en) | 2012-09-19 |
Family
ID=46819395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200767630U Expired - Fee Related CN202437938U (en) | 2012-02-23 | 2012-02-23 | Novel urinary catheter introducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437938U (en) |
-
2012
- 2012-02-23 CN CN2012200767630U patent/CN202437938U/en not_active Expired - Fee Related
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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: 20120919 Termination date: 20130223 |