CN203059650U - Visible urethra probe used for indwelling catheter - Google Patents
Visible urethra probe used for indwelling catheter Download PDFInfo
- Publication number
- CN203059650U CN203059650U CN 201220651940 CN201220651940U CN203059650U CN 203059650 U CN203059650 U CN 203059650U CN 201220651940 CN201220651940 CN 201220651940 CN 201220651940 U CN201220651940 U CN 201220651940U CN 203059650 U CN203059650 U CN 203059650U
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- probe
- epitheca
- indwelling catheter
- lever
- visual type
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Abstract
The utility model relates to a visible urethra used for indwelling a catheter. The visible urethra used for indwelling the catheter comprises a probe body, an outer sheath and a developing device. The visible urethra probe is a special medical instrument for directly viewing a lower extension urethra and indwelling catheterization. Therefore, a doctor can clearly observe the process of the catheterization in the process of surgery, operation of the doctor is convenient, the success rate and safety of the surgery are high, and the visible urethra probe used for indwelling the catheter has the advantages of indwelling the catheterization for patients with urethral stricture, urethral obstruction and urethral disruption and greatly relieving pains of the patients.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of visual type and is used for indwelling catheter urethral probe and using method thereof.
Background technology
Urethral stricture, block, fracture, acute urinary retention be the commonly encountered diseases of Urology Surgery, is more common in the male, its cause of disease is mainly wound, hyperplasia of prostate etc.And the basic method for the treatment of is dilating urethra, indwelling catheter.But owing to can not look at down operation straight, the expansion failure is often arranged, even urethra massive, iatrogenic urethra occur via severe complications such as formation.Clinically after the most of urethral dilatation success, and catheter still is difficult for inserting, and causes the urethral catheterization failure.Seriously restricted the application of urethral probe and indwelling catheter, this has increased many operation troubles for the Urology Surgery doctor, has also caused great spirit, the human body and financial burden to patient and patient family simultaneously.
The present domestic special medical apparatus that to look at down dilating urethra and indwelling catheter straight that still do not have.This utility model has been avoided because urethral probe is expanded the urethra that causes by force via formation, and can be urethral stricture, the patient's indwelling catheter that blocks, ruptures, and be easy to carry.
The utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, provide a kind of visual type to be used for indwelling catheter urethral probe and using method thereof, make the doctor can the clear view insertion process in operation process, make things convenient for doctor's operation, success rate of operation and safe, and can be urethral stricture, the patient's indwelling catheter that blocks, ruptures, greatly alleviate the advantage of patient's misery.
This utility model is the deficiency that solves the problems of the technologies described above, and the technical scheme that adopts is: a kind of visual type is used for the indwelling catheter urethral probe, comprises probe's body, epitheca and display;
Described probe's body is the rustless steel body, comprises inserting tube and lever two parts, and wherein the inserting tube part is littler than the diameter of handle portion, and the center of probe's body is equipped with bar-shaped conductive beam;
Described epitheca is the rustless steel sleeve pipe, epitheca comprise one can chimeric probe's body inner chamber, the equal opening in the two ends of epitheca, and the sidewall of epitheca is provided with open slot along axis direction;
Described display comprises housing, photographic head and display screen, and the outfan of photographic head is connected with display screen by chromacoder, and display screen is rotatable to be arranged on the housing;
Described probe's body detachably docks with display by handle end, and the butt joint back intrinsic conductive beam of probe and photographic head achieve a butt joint.
The end of described inserting tube is hemispherical.
Described conductive beam is provided with indent ball groove away from the end of lever one end.
The outer surface of described lever is provided with anti-skidding screw thread.
Corresponding lever one end of described epitheca is provided with at least one catch.
Corresponding lever one end of described epitheca is provided with baffle ring, and baffle ring has a breach, and breach is opened in the position of corresponding open slot.
Described display screen is connected with housing by universal drive shaft.
Beneficial effect
Visual type of the present utility model is used for indwelling catheter urethral probe and using method thereof, make the doctor can the clear view insertion process in operation process, make things convenient for doctor's operation, success rate of operation and safe, and can be urethral stricture, the patient's indwelling catheter that blocks, ruptures, greatly alleviate the advantage of patient's misery.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of epitheca of the present utility model;
Fig. 3 is the epitheca structural representation that has block of the present utility model;
Fig. 4 is the epitheca structural representation that has baffle ring of the present utility model;
Fig. 5 is probe's main body structure sketch map of the present utility model;
Fig. 6 is the structural representation behind probe's body of the present utility model and the epitheca fit.
Labelling among the figure: 101, inserting tube, 102, lever, 103, conductive beam, 201, open slot, 202, block, 203, baffle ring, 301, housing, 302, photographic head, 303, display screen, 304, optical-electrical converter, 305, photoelectric signal converter.
The specific embodiment
As shown in the figure, visual type is used for the indwelling catheter urethral probe, comprises probe's body, epitheca and display;
Described display comprises housing 301, photographic head 302, display screen 303, optical-electrical converter 304 and photoelectric signal converter 305, photographic head 302 is embedded on housing 301, the outfan of photographic head 302 is connected with optical-electrical converter 304, optical-electrical converter 304 is converted to the signal of telecommunication with the optical imagery that photographic head 302 transmits, photoelectric signal converter 305 is that colour-video signal exports display screen 303 to electrical signal conversion, display screen 303 is rotatable to be arranged on the housing 301, this display is existing display commonly used, at peritoneoscope, extensive use in Wicresoft's medical devices such as electronic gastroscope, wherein photographic head 302 is infrared camera, mainly be to observe the general shape feature of shooting with video-corder target, do not need too clearly imaging results.
As shown in Figure 5: described probe's body is the rustless steel body, comprise inserting tube 101 and lever 102 two parts, wherein inserting tube 101 parts are littler than the diameter of lever 102 parts, the center of probe's body is equipped with bar-shaped conductive beam 103, the end of described inserting tube 101 is hemispherical, be beneficial to inserting tube and in urethra, advance, described conductive beam 103 away from the end of lever 102 1 ends be provided with indent ball groove, the outer surface of described lever 102 is provided with anti-skidding screw thread.
As shown in Figure 2: described epitheca is the rustless steel sleeve pipe, epitheca comprise one can chimeric probe's body inner chamber, the equal opening in the two ends of epitheca, and the sidewall of epitheca is provided with open slot 201 along axis direction.
As shown in Figure 3: corresponding lever 102 1 ends of described epitheca are provided with at least one catch 202.As shown in Figure 4: corresponding lever 102 1 ends of described epitheca are provided with baffle ring 203, baffle ring 203
Have a breach, breach is opened in the position of corresponding open slot 201.
Described probe's body detachably docks with display by lever 102 ends, and probe's body just can be dismantled separately to come and carry out high-temperature sterilization like this, and can be because of probe's body and display one, and then when high-temperature sterilization photographic head 302 is had infringement.The intrinsic conductive beam 103 of butt joint back probe achieves a butt joint with photographic head 302, and photographic head 302 can be produced the image of conductive beam 103 sound ends by conductive beam 103.Described display screen 303 is connected with housing 301 by universal drive shaft.
The concrete using method that visual type of the present utility model is used for the indwelling catheter urethral probe is as follows:
(1), use before with the high-temperature sterilization of probe's body, then probe's body is docked with display 3, whether the inspection image pickup signal can successfully dock;
(2), the outer sheath after will sterilizing is located on the inserting tube 101 of probe's body, the end that epitheca 2 is provided with catch 202 or baffle ring 203 is positioned at lever 102 1 sides;
(3), the inserting tube 101 with probe's body inserts in patient's the urethra, and advance toward the depths along urethra, at any time observe display screen 303 in the process of advancing, adjust operational approach and speed according to the endo-urethral situation that display screen 303 shows, arrive the precalculated position up to inserting tube 101;
(4), grasp lever 102, probe's body is extracted in patient's urethra lentamente, epitheca is retained in patient's body, the probe's body that takes out is separated with display, and probe's body is sent into sterilization chamber;
(5), the inner chamber of indwelling catheter along epitheca entered in patient's urethra, injecting normal saline in the air bag then, after injection finishes, the rotation epitheca makes the syringe of the open slot 201 corresponding indwelling catheters of epitheca, by the catch 202 on the epitheca or baffle ring 203 epitheca is extracted patient's urethra, this moment, catheter successfully was retained in patient's urethra.
Claims (7)
1. visual type is used for the indwelling catheter urethral probe, it is characterized in that: comprise probe's body, epitheca and display;
Described probe's body is the rustless steel body, comprises inserting tube (101) and lever (102) two parts, and wherein inserting tube (101) part is littler than the diameter of lever (102) part, and the center of probe's body is equipped with bar-shaped conductive beam (103);
Described epitheca is the rustless steel sleeve pipe, epitheca comprise one can chimeric probe's body inner chamber, the equal opening in the two ends of epitheca, and the sidewall of epitheca is provided with open slot (201) along axis direction;
Described display comprises housing (301), photographic head (302) and display screen (303), and the outfan of photographic head (302) is connected with display screen (303) by chromacoder, and display screen (303) is rotatable to be arranged on the housing (301);
Described probe's body detachably docks with display by lever (102) end, and the butt joint back intrinsic conductive beam of probe (103) achieves a butt joint with photographic head (302).
2. visual type as claimed in claim 1 is used for the indwelling catheter urethral probe, and it is characterized in that: the end of described inserting tube (101) is hemispherical.
3. visual type as claimed in claim 1 is used for the indwelling catheter urethral probe, it is characterized in that: described conductive beam (103) away from the end of lever (102) one ends be provided with indent ball groove.
4. visual type as claimed in claim 1 is used for the indwelling catheter urethral probe, and it is characterized in that: the outer surface of described lever (102) is provided with anti-skidding screw thread.
5. visual type as claimed in claim 1 is used for the indwelling catheter urethral probe, it is characterized in that: corresponding lever (102) one ends of described epitheca are provided with at least one catch (202).
6. visual type as claimed in claim 1 is used for the indwelling catheter urethral probe, it is characterized in that: corresponding lever (102) one ends of described epitheca are provided with baffle ring (203), baffle ring (203) has a breach, and breach is opened in the position of corresponding open slot (201).
7. visual type as claimed in claim 1 is used for the indwelling catheter urethral probe, and it is characterized in that: described display screen (303) is connected with housing (301) by universal drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651940 CN203059650U (en) | 2012-12-03 | 2012-12-03 | Visible urethra probe used for indwelling catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651940 CN203059650U (en) | 2012-12-03 | 2012-12-03 | Visible urethra probe used for indwelling catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059650U true CN203059650U (en) | 2013-07-17 |
Family
ID=48758482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651940 Expired - Fee Related CN203059650U (en) | 2012-12-03 | 2012-12-03 | Visible urethra probe used for indwelling catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059650U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006173A (en) * | 2012-12-03 | 2013-04-03 | 河南科技大学 | Visible urethral sound for indwelling catheter |
| CN106618470A (en) * | 2017-01-10 | 2017-05-10 | 广州医科大学附属第医院 | Visible placement system for flexible passage sheath |
| CN108852272A (en) * | 2018-07-26 | 2018-11-23 | 天津市舒沥通医疗器械科技有限公司 | A kind of urinary system urethroscope |
| CN109044257A (en) * | 2018-06-28 | 2018-12-21 | 袁丹 | Urethra visible instrument, visual urethral catheterization device and its application method |
| CN109675177A (en) * | 2018-11-08 | 2019-04-26 | 浙江大学 | Device is split in visualization prostate expansion |
-
2012
- 2012-12-03 CN CN 201220651940 patent/CN203059650U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006173A (en) * | 2012-12-03 | 2013-04-03 | 河南科技大学 | Visible urethral sound for indwelling catheter |
| CN106618470A (en) * | 2017-01-10 | 2017-05-10 | 广州医科大学附属第医院 | Visible placement system for flexible passage sheath |
| CN106618470B (en) * | 2017-01-10 | 2018-09-07 | 广州医科大学附属第一医院 | A kind of visual placement soft lens channel sheath system |
| CN109044257A (en) * | 2018-06-28 | 2018-12-21 | 袁丹 | Urethra visible instrument, visual urethral catheterization device and its application method |
| CN108852272A (en) * | 2018-07-26 | 2018-11-23 | 天津市舒沥通医疗器械科技有限公司 | A kind of urinary system urethroscope |
| CN109675177A (en) * | 2018-11-08 | 2019-04-26 | 浙江大学 | Device is split in visualization prostate expansion |
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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: 20130717 Termination date: 20131203 |