CN203677698U - Portable visible ureter lead-in device - Google Patents
Portable visible ureter lead-in device Download PDFInfo
- Publication number
- CN203677698U CN203677698U CN201420024813.XU CN201420024813U CN203677698U CN 203677698 U CN203677698 U CN 203677698U CN 201420024813 U CN201420024813 U CN 201420024813U CN 203677698 U CN203677698 U CN 203677698U
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- sheath core
- handle
- epitheca
- core
- sheath
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Abstract
The utility model relates to a portable visible ureter lead-in device, and belongs to the field of medical equipment. The lead-in device comprises an outer sheath and a sheath core, wherein an opening groove is formed in the outer sheath, the cross section of the outer sheath is in the type of C, the sheath core is arranged in the outer sheath, the sheath core and the outer sheath are fixed through locking bolts, an endoscope is arranged at one end of the sheathe core, a handle is arranged at the other end of the sheath core, the handle and the sheathe core are connected through a connecting part, a camera and an illuminating lamp are arranged in the handle, a display screen is externally connected with the camera, a switch is arranged outside the handle, an operating channel A and an operating channel B are arranged in the sheath core, one end of the operating channel A and one end of the operating channel B are respectively flush with the endoscope, and the other end of the operating channel A and the other end of the operating channel B stretch out of the sheath core. Under the visible condition, a soft ureter is led in, injuries to the urethra of a patient are reduced, continuous urethral catheterization is achieved, the portable visible ureter lead-in device is easy to operate and convenient to carry, and workloads of medical workers are reduced.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of portable visible urinary catheter introducer.
Background technology
Current, medical worker, inserting in the process of urinary catheter to patient, often runs into difficult intubation, especially run into the patient of prostatic hyperplasia, injury of urethra, urethral stricture, and patient's misery is larger, makes medical worker feel especially at a loss what to do.Even if applied metal catheter, is also " blindmate ", damage is large, easily hemorrhage, success rate is low, even if insert metal urethral catheter with feel, also be disposable urethral catheterization, continue urethral catheterization and be difficult to realize the soft urinary catheter of indwelling, bring inconvenience to outpatient service ward curative activity.If intubate can be carried out visual in the situation that, by the damage reducing greatly patient's urethra, alleviate medical worker's burden.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of portable visible urinary catheter introducer, its object is, visual in the situation that, soft urinary catheter is imported, reduce the damage to patient's urethra, realize and continue urethral catheterization, and this urinary catheter introducer is convenient to operation, be easy to carry, alleviate medical worker's work load.
To achieve these goals, the technical solution adopted in the utility model is: portable visible urinary catheter introducer, comprise epitheca, sheath core, described epitheca is provided with open slot, epitheca cross section is C type, sheath core is placed in epitheca, sheath core and epitheca are fixed by clamping screw, described sheath core one end is provided with endoscope head, the other end is provided with handle, handle is connected by connector with sheath core, in handle, be provided with video camera and illuminating lamp, video camera externally connected with display screen, handle is provided with the switch of video camera and illuminating lamp outward, described sheath in-core is provided with operating walk way A and operating walk way B, operating walk way A is all that one end is mutually neat with endoscope head with operating walk way B, the other end stretches out sheath core.
When use, sheath core one end of endoscope head will be provided with, insert in epitheca the epitheca one end that screws bolt from being provided with, screw clamping screw, open the switch of video camera and illuminating lamp, Medical personnel hand handle, the one end that portable visible urinary catheter introducer is provided with to endoscope head is inserted from urethral orifice, observe by display screen, under visual condition, slowly insert urethra along urethra physiological bending, after successfully inserting, the clamping screw of outwarding winding, exit sheath core, soft suitable types urinary catheter is imported along epitheca, then exit epitheca, retain soft urinary catheter in urethra, properly fixing soft urinary catheter, realize and continue urethral catheterization.
In the time having hemorrhage and floccule in urethra, can cause display screen to be observed unclear, can use syringe, stretch out one end saline injection of sheath core through operating walk way A and rinse well, then carry out intubate operation; When urethra has narrow section, when introducer cannot pass through, very thin special seal wire is inserted in the one end that can stretch out sheath core through operating walk way B in urethra, then exit introducer, application divulsor (hollow) is along very thin special seal wire guiding, carry out narrow section urethral dilatation treatment, carry out again thereafter intubate operation.
One end that described operating walk way A and operating walk way B stretch out sheath core is equipped with sealing cap, guarantees the clean health of operating walk way A and B, ensures that the liquid in urethra can not flow out in portable visible urinary catheter introducer insertion process simultaneously.
Described open slot accounts for 2/5 of epitheca Zhou Jing, and the extraordinary urinary catheter (as Foley urinary catheter) that ordinary soft urinary catheter and end bifurcated expand all can successfully be inserted.
Described portable visible urinary catheter introducer, material is special stainless steel material, Portable durable.Described epitheca, sheath core are detachable, also detachable between sheath core and handle, are convenient to sterilization and carry.
Compared with prior art, the utility model has the advantage of: visual in the situation that, soft urinary catheter is imported, reduce the damage to patient's urethra, realize and continue urethral catheterization, and this urinary catheter introducer is convenient to operation, demountable structure is easy to carry, and has alleviated medical worker's work load; The setting of operating walk way A and B, convenient flushing and the very thin special seal wire of indwelling, has solved the drawback that metal urethral catheter and common urinary catheter gatherer cannot be treated in the past; The setting of epitheca upper shed groove, all can successfully insert the extraordinary urinary catheter (as Foley urinary catheter) that ordinary soft urinary catheter and end bifurcated expand.
Brief description of the drawings
Labelling in content and the figure below each width accompanying drawing of this utility model description being expressed is briefly described:
Fig. 1 is the structural representation of this utility model portable visible urinary catheter introducer;
Fig. 2 is the structural representation of epitheca;
Fig. 3 is the structural representation of sheath core;
Labelling in above-mentioned figure is:
1, epitheca, 2, sheath core, 3, open slot, 4, clamping screw, 5, endoscope head, 6, handle, 7, connector, 8, display screen, 9, switch, 10, operating walk way A, 11, operating walk way B, 12, sealing cap.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, detailed description of the invention of the present utility model is described in further detail.
As Figure 1-3, portable visible urinary catheter introducer, comprise epitheca 1, sheath core 2, epitheca 1 is provided with open slot 3, epitheca 1 cross section is C type, sheath core 2 is placed in epitheca 1, sheath core 2 is fixing by clamping screw 4 with epitheca 1, sheath core 2 one end are provided with endoscope head 5, the other end is provided with handle 6, handle 6 is connected by connector 7 with sheath core 2, in handle 6, be provided with video camera and illuminating lamp, video camera externally connected with display screen 8, the outer switch 9 that is provided with video camera and illuminating lamp of handle 6, in sheath core 2, be provided with operating walk way A10 and operating walk way B11, operating walk way A10 is all that one end is mutually neat with endoscope head 5 with operating walk way B11, the other end stretches out sheath core 2.
When use, sheath core 2 one end of endoscope head 5 will be provided with, insert in epitheca 1 epitheca 1 one end that screws bolt 4 from being provided with, screw clamping screw 4, open the switch 9 of video camera and illuminating lamp, Medical personnel hand handle 6, the one end that portable visible urinary catheter introducer is provided with to endoscope head 5 is inserted from urethral orifice, observe by display screen 8, under visual condition, slowly insert urethra along urethra physiological bending, after successfully inserting, the clamping screw 4 of outwarding winding, exit sheath core 2, soft suitable types urinary catheter is imported along epitheca 1, then exit epitheca 1, retain soft urinary catheter in urethra, properly fixing soft urinary catheter, realize and continue urethral catheterization.
In the time having hemorrhage and floccule in urethra, can cause display screen 8 to be observed unclear, can use syringe, stretch out one end saline injection of sheath core 2 through operating walk way A10 and rinse well, then carry out intubate operation; When urethra has narrow section, when introducer cannot pass through, very thin special seal wire is inserted in the one end that can stretch out sheath core 2 through operating walk way B11 in urethra, then exit introducer, application divulsor (hollow) is along very thin special seal wire guiding, carry out narrow section urethral dilatation treatment, carry out again thereafter intubate operation.
One end that operating walk way A10 and operating walk way B11 stretch out sheath core 2 is equipped with sealing cap 12, guarantees the clean health of operating walk way A10 and operating walk way B11, ensures that the liquid in urethra can not outflow in portable visible urinary catheter introducer insertion process simultaneously.
Portable visible urinary catheter introducer, material is special stainless steel material, Portable durable; Epitheca 1, sheath core 2 are detachable, also detachable between sheath core 2 and handle 6, are convenient to sterilization and carry.
That this utility model is exemplarily described above; obviously this utility model specific implementation is not subject to the restrictions described above; in its shape or structure, do any variation no matter be; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (3)
1. a portable visible urinary catheter introducer, it is characterized in that, comprise epitheca (1), sheath core (2), described epitheca (1) is provided with open slot (3), epitheca (1) cross section is C type, sheath core (2) is placed in epitheca (1), sheath core (2) is fixing by clamping screw (4) with epitheca (1), described sheath core (2) one end is provided with endoscope head (5), the other end is provided with handle (6), handle (6) is connected by connector (7) with sheath core (2), handle is provided with video camera and illuminating lamp in (6), video camera externally connected with display screen (8), the outer switch (9) that is provided with video camera and illuminating lamp of handle (6), in described sheath core (2), be provided with operating walk way A(10) and operating walk way B(11), operating walk way A(10) with operating walk way B(11) be all that one end is mutually neat with endoscope head (5), the other end stretches out sheath core (2).
2. portable visible urinary catheter introducer according to claim 1, is characterized in that, described operating walk way A(10) and operating walk way B(11) one end of stretching out sheath core (2) is equipped with sealing cap (12).
3. portable visible urinary catheter introducer according to claim 1, is characterized in that, described open slot (3) accounts for 2/5 of epitheca (1) Zhou Jing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024813.XU CN203677698U (en) | 2014-01-15 | 2014-01-15 | Portable visible ureter lead-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024813.XU CN203677698U (en) | 2014-01-15 | 2014-01-15 | Portable visible ureter lead-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677698U true CN203677698U (en) | 2014-07-02 |
Family
ID=50999667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024813.XU Expired - Fee Related CN203677698U (en) | 2014-01-15 | 2014-01-15 | Portable visible ureter lead-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194792A (en) * | 2015-10-10 | 2015-12-30 | 江苏耀华医疗器械科技有限公司 | Olecranon type urethral dilator with openable sheath |
| CN108939181A (en) * | 2018-07-27 | 2018-12-07 | 焦作天裕精密光学有限公司 | A kind of interactive visual catheter is helped into mirror and urethral catheterization device |
| CN109908452A (en) * | 2018-11-07 | 2019-06-21 | 无锡市第二人民医院 | A kind of bladder Tiny ecosystem Acquisition Instrument |
-
2014
- 2014-01-15 CN CN201420024813.XU patent/CN203677698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194792A (en) * | 2015-10-10 | 2015-12-30 | 江苏耀华医疗器械科技有限公司 | Olecranon type urethral dilator with openable sheath |
| CN108939181A (en) * | 2018-07-27 | 2018-12-07 | 焦作天裕精密光学有限公司 | A kind of interactive visual catheter is helped into mirror and urethral catheterization device |
| CN109908452A (en) * | 2018-11-07 | 2019-06-21 | 无锡市第二人民医院 | A kind of bladder Tiny ecosystem Acquisition Instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20210115 |