CN203122601U - Laser fiber guide and water absorption tube for nephroscope - Google Patents
Laser fiber guide and water absorption tube for nephroscope Download PDFInfo
- Publication number
- CN203122601U CN203122601U CN 201320160304 CN201320160304U CN203122601U CN 203122601 U CN203122601 U CN 203122601U CN 201320160304 CN201320160304 CN 201320160304 CN 201320160304 U CN201320160304 U CN 201320160304U CN 203122601 U CN203122601 U CN 203122601U
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- water absorption
- laser fiber
- joint
- utility
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Abstract
The utility model discloses a laser fiber guide and water absorption tube for nephroscope. The laser fiber guide and water absorption tube comprises a tube body, and is characterized in that one end of the tube body is provided with two connectors, namely a fiber connector and a water absorption connector, wherein the fiber connector is provided with a sealing cap II, and the water absorption connector is provided with a rubber tube and a control clip. The utility model has the advantages that the laser fiber guide and water absorption tube for nephroscope is an auxiliary instrument special for percutaneous nephrostolithotomy, can break stones and absorb the broken stones while flushing water, improves the definition of percutaneous nephrostolithotomy, and is accurate in fixed position treatment, high in treatment speed, high in safety and less in complications.
Description
Technical field
This utility model relates to a kind of assistive device of the special holmium laser lithotripsy that uses for Urology Surgery kidney mirror, and namely the kidney mirror is with laser fiber guiding and suction hose.
Background technology
At present, holmium laser has obtained using widely at medical domain, holmium laser lithotripsy effect is better under the PCN, but it is slower to remove calculus speed, the visual field is fuzzy relatively during rubble, has influenced the clear stone speed of rubble, and often the renal pelvis internal pressure is higher in clear stone process, increased the danger of moisture absorption, because anti-stream has increased toxemic danger.So, only be fit to that calculus is less relatively, the calculus of easy pulverizing.
Summary of the invention
Slower in order to overcome under the PCN holmium laser lithotripsy speed, the visual field is fuzzy relatively, water hyperabsorption, the toxemic danger of anti-fluidity.This utility model is laser fiber guiding and the suction apparatus for the treatment of usefulness under a kind of kidney mirror, and it adopts technical scheme as follows:
A kind of kidney mirror comprises body with laser fiber guiding and suction hose, and it is characterized by: a termination of body has two joints: fibre-optical splice, suction joint, fibre-optical splice is equipped with the sealing cap II, and sebific duct and control folder are housed on the suction joint.
Further, the length of described body is 45cm, and fibre-optical splice is the joint of horizontal direction, and the suction joint is the tilted direction joint from the horizontal by angle, and the inner chamber size of suction joint is 8Fr～18Fr.
The utility model has the advantages that:
The kidney mirror is the assistive device of specializing in treatment usefulness under the PCN holmium laser lithotripsy with laser fiber guiding and suction hose, can wash by water on the limit, the limit rubble, the limit attracts, and has increased the definition of holmium laser lithotripsy treatment under the kidney mirror, and locating therapy is accurate, treatment speed is fast, safe, complication is few, can enlarge traditional rubble and accuse of.
Description of drawings
Fig. 1 is the structural representation of this utility model user mode.
Fig. 2 is structural representation of the present utility model.
In the accompanying drawing: 1, water injection pipe; 2, sealing cap I; 3, sealing cap II; 4, fibre-optical splice; 5, sebific duct; 6, pipe clamp; 7, suction joint; 8, kidney mirror service aisle; 9, body; 10, kidney mirror.
The specific embodiment
This utility model is a kind of assistive device of the special holmium laser lithotripsy that uses for Urology Surgery kidney mirror, and namely the kidney mirror is with laser fiber guiding and suction hose.Can reduce under the PCN that holmium laser lithotripsy speed is slow, the visual field is fuzzy relatively, water hyperabsorption, the toxemic danger of anti-fluidity.
Fig. 1 has drawn user mode figure of the present utility model.The process of Shi Yonging for convenience of explanation, Fig. 2 is painted with the part of kidney mirror.
Embodiment: this utility model is a kind of assistive device for treatment usefulness under the kidney mirror, i.e. laser fiber guiding and suction hose, it is by the long 45cm of body 9() and 2 joints form.One of them joint be Nogata to joint, namely the optical fiber tube joint 4, use for connecing laser fiber.The inner chamber size of optical fiber tube joint 4 is 3Fr～7Fr, and optical fiber tube joint 4 is connected to the sealing cap II.In the middle of the sealing cap II aperture being arranged, is closure state under the normality, passes for optical fiber, and has the effect that stops water and gas to be come in and gone out.Another is the tilted direction joint, the joint 7 that namely absorbs water, and its inner chamber size is 8Fr～18Fr, it is furnished with a gauge tap.Gauge tap is made up of sebific duct 5 and pipe clamp 6, sebific duct 5 external vacuum suction pipes.
As shown in Figure 2, during work, after kidney mirror service aisle 8 was inserted the kidney aggregation system, inserting this utility model in kidney mirror service aisle 8 was laser fiber guiding and suction hose, the water injection pipe 1 of kidney mirror connects the external water flood pipeline, and sebific duct 5 of the present utility model connects the outside pipeline that attracts.Because the sealing process of sealing cap I is arranged, the water that injects from water injection pipe 1 can flow in the work visual field of kidney along kidney mirror service aisle 8.
Open the gauge tap of suction joint 7 of the present utility model, under the sucking action, current flow out from suction joint 7 then along body 9 sucking-offs.Together with calculus fragment, stone fragment sucking-off in the lump, water is in recurrent state in the water absorption course, gets a clear view.
When being laser fiber guiding and suction hose work by means of this utility model, can launch the holmium laser lithotripsy continually, can continue water filling simultaneously, also continue sucking-off water and shiver stone, stone fragment simultaneously.Get a clear view, operation safety, the speed of rubble and removing calculus is fast, and complication is few.
The purpose of this utility model is: overcome with avoid traditional PCN under the holmium laser lithotripsy and remove that calculus speed is slow, relative fuzzy, the water in the rubble visual field and toxin absorb danger such as poisoning, enlarges traditional rubble to accuse of, increase work efficiency.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and protection domain are limited; under the prerequisite that does not break away from this utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement all should fall into protection domain of the present utility model.
Claims (2)
1. a kidney mirror is guided and suction hose with laser fiber, comprise body (9), it is characterized in that: a termination of body has two joints: fibre-optical splice (4), suction joint (7), fibre-optical splice (4) is equipped with sealing cap II (3), and sebific duct (5) and control folder (6) are housed on the suction joint (7).
2. kidney mirror according to claim 1 is guided and suction hose with laser fiber, it is characterized in that: the length of described body (9) is 45cm, fibre-optical splice (4) is the joint of horizontal direction, suction joint (7) is the tilted direction joint from the horizontal by angle, and the inner chamber size of suction joint (7) is 8Fr～18Fr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160304 CN203122601U (en) | 2013-04-02 | 2013-04-02 | Laser fiber guide and water absorption tube for nephroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160304 CN203122601U (en) | 2013-04-02 | 2013-04-02 | Laser fiber guide and water absorption tube for nephroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122601U true CN203122601U (en) | 2013-08-14 |
Family
ID=48930636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160304 Expired - Fee Related CN203122601U (en) | 2013-04-02 | 2013-04-02 | Laser fiber guide and water absorption tube for nephroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169444A (en) * | 2013-04-02 | 2013-06-26 | 夏永强 | Laser fiber guiding and water absorption tube used for nephroscope |
-
2013
- 2013-04-02 CN CN 201320160304 patent/CN203122601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169444A (en) * | 2013-04-02 | 2013-06-26 | 夏永强 | Laser fiber guiding and water absorption tube used for nephroscope |
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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: 20130814 Termination date: 20170402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |