CN202409807U - Urethral dilator - Google Patents
Urethral dilator Download PDFInfo
- Publication number
- CN202409807U CN202409807U CN2011204883585U CN201120488358U CN202409807U CN 202409807 U CN202409807 U CN 202409807U CN 2011204883585 U CN2011204883585 U CN 2011204883585U CN 201120488358 U CN201120488358 U CN 201120488358U CN 202409807 U CN202409807 U CN 202409807U
- Authority
- CN
- China
- Prior art keywords
- extension
- expansion segment
- dilating
- 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 provides a urethral dilator comprising a curved dilating part, and a handle part connected with the dilating part. In the urethral dilator, the dilating part comprises an extending section and a dilating section; one end of the extending section is connected with the handle part; one end of the dilating section is connected with the other end of the extending section; the extending section and the dilating section both are straight sections with an included angle between the extending part and the dilating part. The urethral dilator is beneficial for doctors to dilate urethra.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of divulsor of being convenient to operate.
Background technology
When the urology department of hospital is expanded patient's urethra, need to adopt corresponding urethral dilatation instrument.
The urethral dilatation of common urethral dilatation instrument partly is curved shape, is unfavorable for that the doctor inserts dilator in patient's urethra.
Summary of the invention
The purpose of this utility model provides a kind of on-deformable divulsor.
The above-mentioned purpose of this utility model is achieved in that a kind of divulsor, comprising:
The enlarged portion of bending;
The handle portion that connects said enlarged portion;
Wherein, said enlarged portion comprises extension and expansion segment, an end connection hand shank of said extension, and an end of said expansion segment connects the other end of extension, and said extension and expansion segment are straightway, have angle therebetween.
Wherein, the angle between said extension and the expansion segment is between 110 ° to 160 °.
Wherein, the extension of said enlarged portion and expansion segment are cylinder.
Wherein, the diameter of said expansion segment dwindles from the end to end that connects said extension gradually.
With respect to prior art, the technique effect of this utility model is: enlarged portion is a straightway, is convenient to the doctor expanded head is aimed at patient's urethra, carries out the urethral dilatation operation thereby help the doctor.
Be elaborated below in conjunction with structure, function and the advantage of accompanying drawing to this utility model.
Description of drawings
Fig. 1 is the sketch map of the divulsor of this utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Fig. 1 has shown the schematic structure of the divulsor of this utility model, and is as shown in Figure 1, and the divulsor of this utility model comprises: enlarged portion 2; The handle portion 1 that connects enlarged portion 2; Enlarged portion 2 comprises extension 22 and expansion segment 21, an end connection hand shank 2 of extension 22, and an end of expansion segment 21 connects the other end of extension 22, and the other end of expansion segment 21 is the urethra insertion end.Said extension 22 is straightway with expansion segment 21, has angle therebetween, and this angle is between 110 ° to 160 °.
As depicted in figs. 1 and 2, the extension 22 and the expansion segment 21 of the enlarged portion of this utility model are cylinder, and wherein the diameter of expansion segment 21 dwindles from the end to end that connects said extension 22 gradually.
This utility model is selected the 12Cr18Ni9 rustless steel manufacturing of stipulating among the GB/T 1220-2007 for use.
Because the extension 22 and the expansion segment 21 of enlarged portion are straightway, therefore helping the doctor carries out the urethra extended operation.
Although preceding text specify this utility model, this utility model is not limited thereto, and those skilled in the art of the present technique can carry out various modifications according to the principle of this utility model.Therefore, all modifications of being done according to this utility model principle all are to be understood that to falling into the protection domain of this utility model.
Claims (4)
1. divulsor is characterized in that comprising:
The enlarged portion of bending;
The handle portion that connects said enlarged portion;
Wherein, said enlarged portion comprises extension and expansion segment, an end connection hand shank of said extension, and an end of said expansion segment connects the other end of extension, has angle between wherein said extension and the expansion segment.
2. divulsor according to claim 1 is characterized in that, the angle between said extension and the expansion segment is between 110 ° to 160 °.
3. divulsor according to claim 1 and 2 is characterized in that, the extension and the expansion segment of said enlarged portion are cylinder.
4. divulsor according to claim 3 is characterized in that the diameter of said expansion segment dwindles from the end to end that connects said extension gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204883585U CN202409807U (en) | 2011-11-30 | 2011-11-30 | Urethral dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204883585U CN202409807U (en) | 2011-11-30 | 2011-11-30 | Urethral dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409807U true CN202409807U (en) | 2012-09-05 |
Family
ID=46734602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204883585U Expired - Fee Related CN202409807U (en) | 2011-11-30 | 2011-11-30 | Urethral dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546047A (en) * | 2015-01-12 | 2015-04-29 | 上海市浦东新区周浦医院 | Posterior urethra dilatation anastomosis traction device |
-
2011
- 2011-11-30 CN CN2011204883585U patent/CN202409807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546047A (en) * | 2015-01-12 | 2015-04-29 | 上海市浦东新区周浦医院 | Posterior urethra dilatation anastomosis traction device |
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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: 20120905 Termination date: 20121130 |