CN202288229U - Visual conduit and multi-purpose portable visual urethreurynter - Google Patents
Visual conduit and multi-purpose portable visual urethreurynter Download PDFInfo
- Publication number
- CN202288229U CN202288229U CN2011204190717U CN201120419071U CN202288229U CN 202288229 U CN202288229 U CN 202288229U CN 2011204190717 U CN2011204190717 U CN 2011204190717U CN 201120419071 U CN201120419071 U CN 201120419071U CN 202288229 U CN202288229 U CN 202288229U
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- pipe
- metal tube
- visual
- conduit
- divulsor
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Abstract
The utility model relates to a visual conduit and a multi-purpose portable visual urethreurynter. The multi-purpose portable visual urethreurynter comprises the visual conduit and a nonmetal casing pipe, wherein the nonmetal casing pipe is sleeved outside the visual conduit, the front end of the nonmetal casing pipe is a transparent tapered tube, and the surface of the casing pipe is provided with scales and coated with a hydrophilic coating; and the visual conduit comprises a metal tube and a display screen, and the display screen is a three-in-one display screen with a light source, a camera and a picture screen. The multi-purpose portable visual urethreurynter is light, is convenient to carry, and can be used for carrying out visual urethra dilatation in the field or beside a bed and visual urethral catheter indwelling and the like under complex conditions, such as emergency urethra injury and benign prostatic hyperplasia, so that the occasions of open surgery are reduced. The urethra dilatation is carried out in a direct visual manner and then the urethral catheter can be indwelled, so that the iatrogenic urethra injury is avoided effectively. The hydrophilic coating on the surface of the nonmetal casing pipe is favorable for effectively reducing frictions casing injuries to urethra mucosa in an operation process. Urethral dilatation, urethral examination and urinary catheterization can be completed in one step, and the operation is simple. The visual conduit and the multi-purpose portable visual urethreurynter are reusable and are easy and convenient to disinfect, so that the instrument cost is reduced.
Description
Technical field
This utility model belongs to medical instruments field, particularly a kind of visual conduit and the visual divulsor of multi-purpose portable.Be a kind of can be at all spendable visual divulsors of multi-purpose portable that is used to check and treat urethral stricture and per urethra urethral catheterization such as other, the fields of leaving the bed with the emergency treatment situation at ordinary times.
Technical background
Urethral stricture is the thorny common disease of Urology Surgery, and carrying out urethral dilatation is the important means of a kind of inspection and treatment, and traditional divulsor is a series of thickness different metallic rods; When doing urethral dilatation; The doctor can only be according to the dissection principle traveling of urethra, inserts divulsor with oneself experience and feel, like the serious resistance of urethral stricture when big; The doctor often dare not exert oneself again; If firmly insert dilator by force, often cause easily " via ", this is a dilation of urethra common but severe complication.Same situation can not be urinated under complex situations such as some urethra inflammation, emergency treatment damage and prostatic hyperplasia, also can occur same problem when the nurse inserts catheter, has caused inconvenience for doctor and nurse operation, has also brought misery to patient.
Summary of the invention
The purpose of this utility model is to provide a kind of visual conduit and the visual divulsor of multi-purpose portable, be a kind of can be at all spendable visual divulsors of multi-purpose portable that is used to check and treat urethral stricture and per urethra urethral catheterization such as other, the fields of leaving the bed with the emergency treatment situation at ordinary times.
To achieve these goals, the technical scheme of this utility model is:
A kind of visual conduit; Comprise metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube, fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe, and the outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe; Significant screen connects the outfan of optical fiber through interface circuit; In said metal tube, be provided with the operation pipeline as operating walk way, said operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from Fibre Optical Sensor output end metal tube wall.
The said operation pipeline opening other end is connected with a tee T.
Said dilator comprises above-mentioned visual conduit and non-metallic pipe, and the front end of non-metallic pipe is transparent conical pipe, and said non-metallic pipe is enclosed within the outside of visual conduit; Said visual conduit comprises metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the output port of interface circuit connection optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from Fibre Optical Sensor output end metal tube wall.
Said transparent conical pipe is a swan-neck.
Said non-metallic pipe is a kind of in hard silica gel tube or the polyester plastics pipe, is provided with scale and with hydrophilic coating at the outer surface of non-metallic pipe.
Said dilator comprises above-mentioned portable visible divulsor and C type non-metallic pipe, and said C type non-metallic pipe is axially arranged with opening and forms the C type in the tube wall upper edge, and said C type non-metallic pipe is enclosed within the outside of portable visible divulsor; Said portable visible divulsor comprises visual conduit and non-metallic pipe, and the front end of non-metallic pipe is transparent conical pipe, and said non-metallic pipe is enclosed within the outside of visual conduit; Said visual conduit comprises metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the output port of interface circuit connection optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from Fibre Optical Sensor output end metal tube wall.
The width of said opening is the diameter of 4/5ths C type non-metallic pipes.
Said C type non-metallic pipe is a kind of in hard silica gel tube or the polyester plastics pipe, is provided with scale and with hydrophilic coating at the outer surface of C type non-metallic pipe.
The beneficial effect of this utility model is:
1, portable, light, easy to carry, of many uses; Can be used at ordinary times and urethral dilatation can be carried out in emergency circumstances other at bed, field, indwelling catheter etc. has reduced the open surgery chance under complex situations such as urethra inflammation, emergency treatment damage and prostatic hyperplasia.
2, band optical channel, catheter channel, display screen is rotatable, and no dead angle gets a clear view; Flushable in the art, direct-view held guide wire, at the down suitable guide wire dilating urethra of direct-view, but indwelling catheter has subsequently effectively been avoided iatrogenic injury of urethra.
3, there is hydrophilic coating on the apparatus surface, has effectively reduced in the operating process to produce friction and mucous membrane of urethra is caused damage.
4, simplified control can be once accomplished in urethral dilatation, urethra inspection, urethral catheterization.
5, simple to operate, the expansion head can select for use the different model epitheca to link to each other with light microscopic as required.
6, light microscopic, pick-up developing screen and epitheca are all reusable, and it is easy to sterilize, and has reduced the apparatus cost.
Below in conjunction with accompanying drawing and embodiment this utility model is made a detailed description.
Description of drawings
Fig. 1 is the visual guide-tube structure sketch map of this utility model;
Fig. 2 is this utility model portable visible divulsor structural representation;
Fig. 3 is the visual divulsor sketch map of this utility model multi-purpose portable;
Fig. 4 is this utility model fluting non-metallic pipe side view, the left view of Fig. 3.
The specific embodiment
Embodiment 1:
A kind of visual conduit embodiment; Referring to Fig. 1, said conduit comprises metal tube 1 and significant screen 2, is provided with Fibre Optical Sensor 3 in the said metal tube; Fiber-optic sensor probe 3-1 is arranged on the metal tube one end mouth of pipe; The outfan 3-2 of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline 4 as operating walk way through the outfan that interface circuit 2-1 connects optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from the metal tube rear wall.
Described significant screen is a kind of small-sized significant screen, is light source conversion, photographic head image collection, the three-in-one significant screen of picture screen Presentation Function, and its interface structure that is connected with the output port of Fibre Optical Sensor has rotation and the change visual angle gets function.
In order there to be multiple operation to carry out simultaneously at the pipeline opening other end, the said pipeline opening other end is connected with a tee T 5.
Embodiment 2:
A kind of portable visible divulsor, referring to Fig. 2 and embodiment 1, said dilator comprises embodiment 1 described visual conduit and a non-metallic pipe 6, and the front end of non-metallic pipe is transparent conical pipe 6-1, and said non-metallic pipe is enclosed within the outside of visual conduit; Said visual conduit comprises metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The output port of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the outfan of interface circuit connection optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from metal pipe-wall.Through transparent conical pipe fiber-optic sensor probe can with visual to the urethra situation be reflected on the display screen; The length of normally transparent conical pipe is about 15mm, and the front end conehead is a round end hollow, and the conehead diameter is about 2mm, has in the conehead that the operation pipeline communicates in pipeline and the visual pipe.
Insert the conehead that said transparent conical pipe can comprise a swan-neck shape for the posterior urethral stricture patient is convenient, to adapt to different patients' urethra.
Wherein, said non-metallic pipe is a kind of in hard silica gel tube or the polyester plastics pipe, and the resistance when penetrating in order to reduce is provided with scale and with hydrophilic coating at the outer surface of non-metallic pipe.
Embodiment 3:
The visual divulsor embodiment of a kind of multi-purpose portable; Referring to Fig. 3, Fig. 4 and embodiment 2; Said dilator comprises embodiment 2 described portable visible divulsors; With a C type non-metallic pipe 7, said C type non-metallic pipe is axially arranged with opening 7-1 and forms the C type in the tube wall upper edge, and said C type non-metallic pipe is enclosed within the outside of portable visible divulsor; Said portable visible divulsor comprises visual conduit and non-metallic pipe, and the front end of non-metallic pipe is transparent conical pipe, and said non-metallic pipe is enclosed within the outside of visual conduit; Said visual conduit comprises metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the output port of interface circuit connection optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from metal pipe-wall.
The use of C type non-metallic pipe in order that finish visual inspection or the treatment after; Need the portable visible divulsor be extracted out; Keep C type non-metallic pipe here and be used for the emptying bladder and insert catheter or other treatment Guan Shiyong, peel off with catheter and the notch of opening is convenient.
Wherein, the width of said opening is the diameter of 4/5ths C type non-metallic pipes.Simultaneously the equally said C type of instance 2 non-metallic pipe is a kind of in hard silica gel tube or the polyester plastics pipe, is provided with scale and with hydrophilic coating at the outer surface of C type non-metallic pipe.
Claims (8)
1. visual conduit; Comprise metal tube and significant screen, it is characterized in that, be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the outfan of interface circuit connection optical fiber in said metal tube; Said operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from Fibre Optical Sensor output end metal tube wall.
2. a kind of visual conduit according to claim 1 is characterized in that, the said operation pipeline opening other end is connected with a tee T.
3. a portable visible divulsor is characterized in that, said dilator comprises said visual conduit of claim 1 and non-metallic pipe, and the front end of non-metallic pipe is transparent conical pipe, and said non-metallic pipe is enclosed within the outside of visual conduit; Said visual conduit comprises metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the output port of interface circuit connection optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from Fibre Optical Sensor output end metal tube wall.
4. a kind of portable visible divulsor according to claim 3 is characterized in that, said transparent conical pipe is a swan-neck.
5. a kind of portable visible divulsor according to claim 3 is characterized in that, said non-metallic pipe is a kind of in hard silica gel tube or the polyester plastics pipe, is provided with scale and with hydrophilic coating at the outer surface of non-metallic pipe.
6. the visual divulsor of a multi-purpose portable; It is characterized in that; Said dilator comprises said portable visible divulsor of claim 3 and C type non-metallic pipe; Said C type non-metallic pipe is axially arranged with opening and forms the C type in the tube wall upper edge, said C type non-metallic pipe is enclosed within the outside of portable visible divulsor; Said portable visible divulsor comprises visual conduit and non-metallic pipe, and the front end of non-metallic pipe is transparent conical pipe, and said non-metallic pipe is enclosed within the outside of visual conduit; Said visual conduit comprises metal tube and significant screen; Be provided with Fibre Optical Sensor in the said metal tube; Fiber-optic sensor probe is arranged on the metal tube one end mouth of pipe; The outfan of Fibre Optical Sensor is arranged on the metal tube other end mouth of pipe, and significant screen is provided with the operation pipeline as operating walk way through the output port of interface circuit connection optical fiber in said metal tube; Operation pipeline opening one end and fibre-optical probe are arranged side by side at the said metal tube one end mouth of pipe, and the operation pipeline opening other end passes from Fibre Optical Sensor output end metal tube wall.
7. the visual divulsor of a kind of multi-purpose portable according to claim 6 is characterized in that the width of said opening is the diameter of 4/5ths C type non-metallic pipes.
8. the visual divulsor of a kind of multi-purpose portable according to claim 6 is characterized in that, said fluting non-metallic pipe is a kind of in hard silica gel tube or the polyester plastics pipe, is provided with scale and with hydrophilic coating at the outer surface of C type non-metallic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204190717U CN202288229U (en) | 2011-10-28 | 2011-10-28 | Visual conduit and multi-purpose portable visual urethreurynter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204190717U CN202288229U (en) | 2011-10-28 | 2011-10-28 | Visual conduit and multi-purpose portable visual urethreurynter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288229U true CN202288229U (en) | 2012-07-04 |
Family
ID=46357230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204190717U Expired - Fee Related CN202288229U (en) | 2011-10-28 | 2011-10-28 | Visual conduit and multi-purpose portable visual urethreurynter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288229U (en) |
Cited By (4)
| 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 |
| CN104188619A (en) * | 2014-06-27 | 2014-12-10 | 深圳市开立科技有限公司 | Clamping channel connection pipe, insertion part and endoscope thereof |
| CN105310630A (en) * | 2014-07-08 | 2016-02-10 | 蔡长春 | Transparent cap for endoscope for treating appendicitis |
| CN109432578A (en) * | 2018-10-23 | 2019-03-08 | 钱惠彪 | A kind of disposable visual conduit |
-
2011
- 2011-10-28 CN CN2011204190717U patent/CN202288229U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN104188619A (en) * | 2014-06-27 | 2014-12-10 | 深圳市开立科技有限公司 | Clamping channel connection pipe, insertion part and endoscope thereof |
| CN105310630A (en) * | 2014-07-08 | 2016-02-10 | 蔡长春 | Transparent cap for endoscope for treating appendicitis |
| CN109432578A (en) * | 2018-10-23 | 2019-03-08 | 钱惠彪 | A kind of disposable visual conduit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |