CN201179105Y - Obturator foramen device for cystourethroscope - Google Patents
Obturator foramen device for cystourethroscope Download PDFInfo
- Publication number
- CN201179105Y CN201179105Y CNU2008200842071U CN200820084207U CN201179105Y CN 201179105 Y CN201179105 Y CN 201179105Y CN U2008200842071 U CNU2008200842071 U CN U2008200842071U CN 200820084207 U CN200820084207 U CN 200820084207U CN 201179105 Y CN201179105 Y CN 201179105Y
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- CN
- China
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- plug
- obturator
- urethrocystoscope
- stopper rod
- utility
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Abstract
The utility model relates to an obturator for a urethra cystoscope, which is a component for forming the urethra cystoscope and belongs to the technical field of a medical appliance. The obturator for an urethra cystoscope comprises a plug, a plug rod, a plug seat, a directional pin and a plug handle, and is characterized in that a 7-shaped clamping groove is arranged at the plug seat, the whole of the obturator is made of stainless steel material, and the plug rod and the plug, as well as the plug rod and the plug seat are welded through laser. The utility model adopts humanization design and has the advantages of beautiful appearance, high temperature resistance, corrosion resistance and reasonable structure, as well as convenience, safety, and good effect in clinical examination and operation use.
Description
Technical field:
This utility model relates to a kind of urethrocystoscope obturator, and it is the important component part of urethrocystoscope in clinical examination and operation technique, belongs to technical field of medical instruments.
Background technology:
The illness of human body urethra and bladder is more, uses urethrocystoscope to do inspections, operation, and is directly perceived, correct because of it, and can forever stay multiple advantages such as dynamically recording, by the extensively employing of clinical treatment institute.Urethrocystoscope generally is made up of endoscope, operating forceps, operator, Jing Qiao, sheath cover and obturator, and obturator is the important composition parts of urethrocystoscope in clinical examination and operation technique.Present widely used obturator is made of copper more, adopt soldering technology, electroplating processes is done on the surface, be connected with adopting latch hook type draw-in groove between other ingredients of urethrocystoscope, but there is following defective in it to the obturator of this structure in actual use: 1, latch hook shape draw-in groove complex structure, the location is inaccurate during dismounting, operates more loaded down with trivial details; 2, latch hook shape draw-in groove structure makes and also comprises lock hook, lock hook handle and spring on the obturating plug, and part is more, maintenance inconvenience; 3, the whole casting in bronze soldering technology that adopts of obturator is relatively poor for the resistance of high temperature and corrosive atmosphere, and its surperficial electroplating processes is harmful.
Summary of the invention:
The purpose of this utility model provides a kind of urethrocystoscope obturator that can overcome above-mentioned defective of the prior art, this urethrocystoscope is elegant in appearance with obturator, and corrosion-and high-temp-resistant is rational in infrastructure, simple to operate, convenient, safe, effective in clinical examination and operation use.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: this urethrocystoscope comprises chock plug with obturator, stopper rod, obturating plug, directed pin and plug handle, on described obturating plug, have 7 font draw-in grooves, obturator integral body is made by stainless steel material, between stopper rod and the chock plug, all pass through laser weld between stopper rod and the obturating plug.
7 font draw-in grooves of the present utility model have two, and they are positioned on the obturating plug two ends, the left and right sides with the stopper rod connecting portion, are provided with red point above obturating plug.
This utility model compared with prior art has the following advantages and effect: obturator integral body is made by stainless steel material, and is elegant in appearance, between stopper rod and the chock plug, between stopper rod and the obturating plug all by laser weld, corrosion-and high-temp-resistant, harmless.Obturator and urethrocystoscope are with being connected by two 7 font draw-in grooves between the sheath cover, 7 font draw-in grooves are positioned at the two ends, the left and right sides of obturating plug and stopper rod connecting portion, the top of obturating plug is provided with red point, the below is provided with directed pin, and not only accurate positioning during dismounting is simple to operate, and integral body has reduced part, simplify the structure, and then reduced rate of breakdown, maintain more convenient.
Description of drawings:
Fig. 1 is the structural representation front view (part is analysed and observe) of this utility model embodiment.
The specific embodiment:
Referring to Fig. 1, this utility model is mainly by chock plug 1, stopper rod 2, and directed pin 3, plug handle 4, obturating plug 5 and 7 font draw-in grooves 6 are formed, and a red point 7 is arranged on the obturating plug 5.This utility model integral body is made by stainless steel material.
Connected mode of the present utility model is: a side of the afterbody of chock plug 1 and stopper rod 2 is fixed by laser weld, and close chock plug 1 end of obturating plug 5 and the opposite side of stopper rod 2 are fixed by laser weld.Two 7 font draw-in grooves 6 are symmetrically distributed on the obturating plug 5 two ends, the left and right sides with stopper rod 2 connecting portions.The position of middle is provided with directed pin 3 below two 7 font draw-in grooves 6 on the obturating plug 5, and the center is provided with one and is used for localized red point above obturating plug 5.Linking to each other with plug handle 4 away from chock plug 1 end of obturating plug 5, both are integral by machining.
Use of the present utility model is: chock plug 1 and stopper rod 2 are inserted urethrocystoscope with in the sheath cover, simultaneously by orientation pin 3 on the obturating plug 5 and red point 7 location, with 7 font draw-in grooves 6 on the obturating plug 5 this utility model is fixedlyed connected with the sheath cover with urethrocystoscope, operate very easy.Chock plug 1 be used for closed urethrocystoscope with the handle hole of sheath cover to avoid covering into scratch human body urethra in the process of human body with sheath at urethrocystoscope.After urethrocystoscope enters human body with sheath cover integral body, again this utility model from overlapping with sheath, is taken out urethrocystoscope, and change other operations of urethrocystoscope or check that operation gets final product with parts.
Claims (2)
1, a kind of urethrocystoscope obturator comprises chock plug, stopper rod, obturating plug, directed pin and plug handle is characterized in that: have 7 font draw-in grooves on described obturating plug, obturator integral body is made by stainless steel material, between stopper rod and the chock plug, all pass through laser weld between stopper rod and the obturating plug.
2, urethrocystoscope obturator according to claim 1 is characterized in that: described 7 font draw-in grooves have two, and they are positioned on the obturating plug two ends, the left and right sides with the stopper rod connecting portion, are provided with red point above obturating plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842071U CN201179105Y (en) | 2008-03-07 | 2008-03-07 | Obturator foramen device for cystourethroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842071U CN201179105Y (en) | 2008-03-07 | 2008-03-07 | Obturator foramen device for cystourethroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179105Y true CN201179105Y (en) | 2009-01-14 |
Family
ID=40248608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200842071U Expired - Fee Related CN201179105Y (en) | 2008-03-07 | 2008-03-07 | Obturator foramen device for cystourethroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179105Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022105184A1 (en) | 2022-03-03 | 2023-09-07 | Olympus Winter & Ibe Gmbh | Obturator for a surgical instrument |
-
2008
- 2008-03-07 CN CNU2008200842071U patent/CN201179105Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022105184A1 (en) | 2022-03-03 | 2023-09-07 | Olympus Winter & Ibe Gmbh | Obturator for a surgical instrument |
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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: 20090114 Termination date: 20100307 |