CN204814063U - Medical science operation is with built -in support lithangiuria washing unit - Google Patents
Medical science operation is with built -in support lithangiuria washing unit Download PDFInfo
- Publication number
- CN204814063U CN204814063U CN201520622113.5U CN201520622113U CN204814063U CN 204814063 U CN204814063 U CN 204814063U CN 201520622113 U CN201520622113 U CN 201520622113U CN 204814063 U CN204814063 U CN 204814063U
- Authority
- CN
- China
- Prior art keywords
- sacculus
- pipe
- lithangiuria
- balloon
- liquid storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to medical equipment, medical science operation is with built -in support lithangiuria washing unit especially. It is equipped with the push rod at the end of liquid storage pipe, and the front end of liquid storage pipe connects gradually conveyer pipe, long tube and hose, and the balloon -system is installed to the hose anterior segment, the balloon -system constitute by sacculus and sacculus surface mounting's sacculus expanding support, only opening of sacculus passes through sacculus hose connection three -way pipe. Compare with prior art, have following characteristics: firstly, effectively to have improved the urinary tract through built -in support narrow for this device, secondly, this device effectively overcome hard ureteroscope can not be crooked, to the angle great exceed the swing can and the problem that can't wash of the calculus of scope, wash can and the wide range, thirdly, this device is adjusted the flow through a class speed adjusting festival ware, has replaced original defeated urine mirror tube in addition, has ensured the unobstructed of outflow passageway, fourthly, this device easy operation, convenient to use for patient and medical staff provide convenience, has very strong practicality.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly a kind of medical surgery Inner standpipe lithangiuria flusher.
Background technology
Known, renal calculus is urinary system commonly encountered diseases, frequently-occurring disease, and male's morbidity, more than women, is multiplely born in person between twenty and fifty, the sickness rate no significant difference of left and right sides.The renal calculus patient of 40% ~ 75% has lumbago in various degree.Calculus is comparatively large, and degree of excursion is very little, shows as the swollen discomfort of waist acid, or has dull pain or dull pain when body movement increases.Compared with the angor that microlith causes, often suddenly there is the waist and belly sample that lancinates and have an intense pain, in paroxysmal.Along with the development of Endourology, Mini-percutaneous Nephrolithotomy (minimallyinvasivepercutaneousnephrolithotomy, MPCNL) be applied to clinical gradually, at present, MPCNL is treatment renal calculus and the most effective Minimally Invasive Surgery method of proximal ureteral calculus, but in clinical, calculus is often very large, the Staghorn calculus especially in renal pelvis, and the time that rubble gets stone is very long, be generally that relatively large rubble adopts pincers to get, and fritter rubble adopt the mode gone out.
At present, rinsing rubble in kidney is completed by the passage in ureteroscope, but because the passage of ureteroscope is relatively long, caliber is tiny, infusion liquid flow is less, and make the flushing dynamics of flushing liquor inadequate, in kidney, calculus efficiency comparison is low, greatly increase in kidney and get the stone time, it is very inconvenient to operate.
Utility model content
The purpose of this utility model is to provide a kind of medical surgery Inner standpipe lithangiuria flusher that greatly can improve the flush efficiency of calculus in kidney.
The purpose of this utility model is achieved through the following channels: a kind of medical surgery Inner standpipe lithangiuria flusher, it is provided with push rod at the end of liquid storage pipe, front end connecting conveying pipe, long tube and the flexible pipe successively of liquid storage pipe, flexible pipe leading portion is provided with balloon-system, the balloon expandable stent that described balloon-system is installed by sacculus and balloon surface is formed, and unique opening of sacculus is by the hose connection tee T of sacculus.
As the further optimization of this programme, described carrier pipe is provided with flow rate regulating valve.
As the further optimization of this programme, described liquid storage pipe tube wall surface is provided with scale.
A kind of medical surgery Inner standpipe lithangiuria flusher of this utility model, compared with the prior art, has following features: one to be that this device effectively improves urinary tract by Inner standpipe narrow; Two is that this device effectively overcomes hard ureteroscope and can not bend, for angle be larger than swing can and the problem that cannot rinse of the calculus of scope, rinse can and scope wide; Three is that this device is regulated flow by flow regulator, and substituted for original urine output mirror pipe, has ensured the unobstructed of flow pass; Four is that this device is simple to operate, easy to use, for patient and medical worker provide convenience, has very strong practicality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model;
Balloon-system cross-sectional when Fig. 2 is unaerated;
Balloon-system cross-sectional when Fig. 3 is inflation;
Balloon-system longitudinal section schematic diagram when Fig. 4 is inflation;
In figure, push rod 1, liquid storage pipe 2, long tube 4, flow rate regulating valve 3, flexible pipe 5, sacculus 6, support 7, sacculus flexible pipe 8, tee T 9, carrier pipe 10.
Detailed description of the invention
As Figure 1-Figure 4, a kind of medical surgery Inner standpipe lithangiuria flusher of this utility model, it establishes the end of graduated liquid storage pipe 2 to be provided with push rod 1 at tube wall surface, front end connecting conveying pipe 10, long tube 4 and the flexible pipe 5 successively of liquid storage pipe 2, flexible pipe 5 leading portion is provided with balloon-system, described carrier pipe 10 is provided with flow rate regulating valve 3, the balloon expandable stent 7 that described balloon-system is installed by sacculus 6 and sacculus 6 surface is formed, and unique opening of sacculus 6 is by sacculus flexible pipe 8 connecting tee pipe 9.
Described balloon expandable stent is prior art, is made up of medical stainless steel and cochrome etc., is loaded on the support on sacculus in advance.Be transported to diseased region together with sacculus, sacculus pressurizes, and releasing bracket, the support after expansion makes lesion vessels unimpeded.
During use, related for long tube 4 flexible pipe 5 and upper closed sacculus thereof are together inserted in the expansion sheath of patient's abdominal part, make flexible pipe 5 insert patient's kidney portion by expansion sheath.Find urinary tract narrow section by shadowgraph technique, sacculus is placed in above-mentioned narrow section, inflate to sacculus 6 by tee T 9, the sacculus 6 of expansion struts balloon expandable stent 7, and the balloon expandable stent 7 of expansion can be improved narrow for a long time.After balloon expandable stent 7 is opened, namely by tee T 9 by injected air sucking-off just now, sacculus 6 can reset.Medical worker lifts liquid storage pipe 2 on the other hand, another hands rinses patient body inside calculus fragment by promoting push rod 1 thus promoting the flushing liquor of tube for transfusion 2 inside, when flushing liquor flow is excessive, medical worker is by flow rate regulating valve 3, and the eluent flow flow velocity that liquidates regulates; After the inner calculus fragment of patient body rinses, long tube 4 and flexible pipe 5 are extracted by medical worker, and carrying out fractionation cleaning and sterilizing to each parts can reuse; This utility model structure is simple, easy to use, while not increasing operation risk, substantially increases the efficiency that calculus fragment rinses, for the work of medical worker is provided convenience.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a medical surgery Inner standpipe lithangiuria flusher, it is characterized in that: it is provided with push rod (1) at the end of liquid storage pipe (2), front end connecting conveying pipe (10), long tube (4) and the flexible pipe (5) successively of liquid storage pipe (2), flexible pipe (5) leading portion is provided with balloon-system, the balloon expandable stent (7) that described balloon-system is installed by sacculus (6) and sacculus (6) surface is formed, and unique opening of sacculus (6) is by sacculus flexible pipe (8) connecting tee pipe (9).
2. a kind of medical surgery Inner standpipe lithangiuria flusher as claimed in claim 1, is characterized in that: described carrier pipe (10) is provided with flow rate regulating valve (3).
3. a kind of medical surgery Inner standpipe lithangiuria flusher as claimed in claim 1, is characterized in that: described liquid storage pipe (2) tube wall surface is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622113.5U CN204814063U (en) | 2015-08-18 | 2015-08-18 | Medical science operation is with built -in support lithangiuria washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622113.5U CN204814063U (en) | 2015-08-18 | 2015-08-18 | Medical science operation is with built -in support lithangiuria washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814063U true CN204814063U (en) | 2015-12-02 |
Family
ID=54671713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622113.5U Expired - Fee Related CN204814063U (en) | 2015-08-18 | 2015-08-18 | Medical science operation is with built -in support lithangiuria washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204814063U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662667A (en) * | 2016-03-09 | 2016-06-15 | 中国科学院金属研究所 | Implantable instrument capable of effectively inhibiting postoperative stone generation and treating ureterostenosis |
| CN108042179A (en) * | 2017-11-27 | 2018-05-18 | 成都菲斯普科技有限公司 | A kind of calculus flusher for Urology Surgery |
| CN110013288A (en) * | 2019-03-07 | 2019-07-16 | 河南科技大学第一附属医院（河南省显微外科研究所） | One kind being used for calculus flusher |
| CN113876390A (en) * | 2021-09-30 | 2022-01-04 | 上海市第十人民医院 | Medical science operation is with built-in support lithangiuria washing unit |
-
2015
- 2015-08-18 CN CN201520622113.5U patent/CN204814063U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662667A (en) * | 2016-03-09 | 2016-06-15 | 中国科学院金属研究所 | Implantable instrument capable of effectively inhibiting postoperative stone generation and treating ureterostenosis |
| CN108042179A (en) * | 2017-11-27 | 2018-05-18 | 成都菲斯普科技有限公司 | A kind of calculus flusher for Urology Surgery |
| CN108042179B (en) * | 2017-11-27 | 2020-06-26 | 西安交通大学第一附属医院 | A calculus washing unit for uropoiesis surgery |
| CN110013288A (en) * | 2019-03-07 | 2019-07-16 | 河南科技大学第一附属医院（河南省显微外科研究所） | One kind being used for calculus flusher |
| CN113876390A (en) * | 2021-09-30 | 2022-01-04 | 上海市第十人民医院 | Medical science operation is with built-in support lithangiuria washing unit |
| CN113876390B (en) * | 2021-09-30 | 2023-05-09 | 上海市第十人民医院 | Medical science operation is with built-in support urinary tract calculus washing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204814063U (en) | Medical science operation is with built -in support lithangiuria washing unit | |
| CN105559854B (en) | The quick row's stone device of coaxial sleeve tube water circulation after a kind of Flexible ureteroscope lithotrity | |
| WO2006047747A3 (en) | Devices and methods for aneurysm treatment | |
| CN106552312A (en) | Negative-pressure irrigation device | |
| CN101822868A (en) | Medical stent type supporting balloon and water injection type covered stent | |
| CN101711699A (en) | Multifunctional biliary tract stone extraction basket | |
| CN201790861U (en) | Multifunctional intrahepatic and extrahepatic bile duct stone basket | |
| CN201042451Y (en) | Thrombus fetching device | |
| CN208114911U (en) | A kind of ureteroscope seal wire with a scale | |
| CN102895015A (en) | Multifunctional calculus-removal catheter | |
| CN204446758U (en) | A kind of medical surgery calculus flusher | |
| CN204379873U (en) | A kind of medical syringe | |
| CN206543217U (en) | A kind of ureter rack tube displacement apparatus | |
| CN206239452U (en) | A kind of plugging device for ureteroscope lithotrity | |
| CN206261707U (en) | Grand formula multitap urine collection bag | |
| CN213941657U (en) | Urinary surgery is catheter device for clinic | |
| CN104587551A (en) | Novel calculus flushing device for urology surgery | |
| KR101041183B1 (en) | Catheter structure for stent surgical operation | |
| CN204698504U (en) | A kind of multipurpose ureteroscope sacculus silk-guiding | |
| CN208864418U (en) | A kind of kidney stone therapeutic equipment | |
| CN202569153U (en) | Medical urethral catheter with guide wire | |
| CN209237133U (en) | A kind of improvement Urology Surgery expander | |
| CN204133542U (en) | A kind of stone extraction basket | |
| CN207666651U (en) | A kind of ureteral calculi extractor | |
| CN2535048Y (en) | Verous intubate with reinforcement lining |
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: 20151202 Termination date: 20160818 |