CN113262017A - Ureter soft lens rubble processing apparatus - Google Patents
Ureter soft lens rubble processing apparatus Download PDFInfo
- Publication number
- CN113262017A CN113262017A CN202110641934.3A CN202110641934A CN113262017A CN 113262017 A CN113262017 A CN 113262017A CN 202110641934 A CN202110641934 A CN 202110641934A CN 113262017 A CN113262017 A CN 113262017A
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- CN
- China
- Prior art keywords
- flushing pipe
- thin
- thick
- sheath
- ureteral sheath
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- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22079—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris
Abstract
The invention discloses a ureter soft lens lithotripsy treatment device, which comprises: comprises a syringe, a ureteral sheath and an insertion part; the insertion part comprises a thick flushing pipe and a thin flushing pipe, one end of the thick flushing pipe is connected with the injection end of the injector, and one end of the thin flushing pipe is connected with the injection end of the injector; the ureteral sheath can be inserted with a thick flushing pipe and a thin flushing pipe, and the specific use method of the lithotripsy treatment device is also included. The structure is simple, and the operation is convenient; the combination of the coarse flushing pipe and the fine flushing pipe can realize the synchronous flushing and stone removing, and reduce the stone removing time.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a ureter soft lens lithotripsy treatment device.
Background
Calculus is a common clinical disease, and endoscopic calculus removal operations such as ureter soft lens laser lithotripsy, ureter soft lens calculus removal and the like are the most common treatment modes for treating kidney and ureter calculus. The essence of the stone-taking operation through the sheath endoscope is a minimally invasive operation mode that a hollow sheath is placed in a human body and reaches an operation position (a renal pelvis and an upper section of a ureter), and then the hollow sheath is placed in the endoscope to take stones, and in the operation, physiological saline is needed to be filled into a kidney through a water filling channel in the endoscope body so as to ensure that the operation visual field is clear; the stone taking mode in the operation mainly depends on repeated stone taking by a stone taking clamp or a stone sleeving basket or high-pressure water flow to wash out the stones, the time consumption is long, and the stone taking is not clean.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a ureter soft lens lithotripsy treatment device.
In order to solve the technical problems, the technical scheme provided by the invention is that the ureter soft lens lithotripsy treatment device comprises: comprises a syringe, a ureteral sheath and an insertion part;
the insertion part comprises a thick flushing pipe and a thin flushing pipe, one end of the thick flushing pipe is connected with the injection end of the injector, and one end of the thin flushing pipe is connected with the injection end of the injector;
the ureteral sheath can be inserted with a thick flushing pipe and a thin flushing pipe.
As an improvement, the diameter in the ureteral sheath is larger than the diameter of the thick flushing pipe and the thin flushing pipe.
As an improvement, the lengths of the thick flushing pipe and the thin flushing pipe are larger than that of the ureteral sheath.
As an improvement, one end of the ureteral sheath is provided with a protective cover, and the opening of the protective cover faces the end part of the ureteral sheath.
A using method of a ureter soft lens lithotripsy treatment device comprises the following steps that firstly, the front end of a ureter sheath is inserted into a kidney through a urethral canal;
inserting the thick flushing pipe and the thin flushing pipe into the ureteral sheath and extending out of the ureteral sheath to be conveyed to the broken part of the nephrolithiasis;
inputting the flushing liquid in the injector into the kidney through a thin flushing pipe to flush the sand-shaped stones;
and step four, sucking the injector, and pumping out the washing liquid with the sand-shaped stones in the kidney through the coarse washing pipe.
And step five, repeating for a plurality of times until the sand-shaped stones in the kidney are washed clean.
Compared with the prior art, the invention has the advantages that: the structure is simple, and the operation is convenient; the combination of the coarse flushing pipe and the fine flushing pipe can realize the synchronous flushing and stone extraction, thereby reducing the stone extraction time;
drawings
Fig. 1 is a schematic structural diagram of a ureter soft lens lithotripsy treatment device.
As shown in the figure: 1. syringe, 2 ureteral sheath, 3 Thick flush tube, 4 thin flush tube, 5 Shield
Detailed Description
The ureter soft lens lithotripsy treatment device is further described in detail with reference to the attached drawings.
With reference to the attached drawings, the ureter soft lens lithotripsy treatment device comprises an injector 1, a ureter sheath 2 and an insertion part;
the insertion part comprises a thick flushing pipe 3 and a thin flushing pipe 4, one end of the thick flushing pipe 3 is connected with the injection end of the injector 1, and one end of the thin flushing pipe 4 is connected with the injection end of the injector 1;
the ureteral sheath 2 can be inserted with a thick irrigation tube 3 and a thin irrigation tube 4.
The diameter of the inner part of the ureteral sheath 2 is larger than the diameter of the thick flushing pipe 3 and the thin flushing pipe 4.
The lengths of the thick flushing pipe 3 and the thin flushing pipe 4 are larger than the length of the ureteral sheath 2.
A protective cover 5 is arranged at one end of the ureteral sheath 2, and the opening of the protective cover 5 faces to the end part of the ureteral sheath 2.
A using method of a ureter soft lens lithotripsy treatment device specifically comprises the following steps of firstly, inserting the front end of a ureter sheath 2 into a kidney through a urethral canal;
step two, inserting the thick flushing pipe 3 and the thin flushing pipe 4 into the ureteral sheath 2 and extending out of the ureteral sheath 2 to be sent to the broken part of the calculi in the kidney;
inputting the flushing liquid in the injector 1 into the kidney through the thin flushing pipe 4 to flush the sand-shaped stones;
and step four, sucking the injector 1, and pumping out the washing liquid with the sand-shaped stones in the kidney through the coarse washing pipe 3.
And step five, repeating for a plurality of times until the sand-shaped stones in the kidney are washed clean.
When the invention is concretely implemented, before the invention is used, after calculus in ureter or kidney is broken through ureter soft lens laser lithotripsy, a stone-covering basket is used to take out part of calculus, and sand-shaped calculus is left;
when a patient after the ureteroscope laser lithotripsy is ready to carry out calculus removal, the front end of the ureteral sheath 2 enters a bladder through a urethra, then enters a calculus crushing position in a ureter or a kidney upwards, one end with a protective cover 5 is left on the outer side, and the opening direction of the protective cover 5 faces to the end part of the ureteral sheath 2;
after the thick flushing pipe 3 and the thin flushing pipe 4 are inserted into the ureteral sheath 2, the thick flushing pipe and the thin flushing pipe continue to extend upwards out of the front end of the ureteral sheath 2 and then enter a position needing calculus crushing, and the other ends of the thick flushing pipe 3 and the thin flushing pipe 4 are connected with the injector 1;
the number of the injectors 1 is 2, after the injectors 1 are filled with flushing liquid, the flushing liquid is driven into sand-shaped stones in ureters or kidneys through the thin flushing pipes 4, and then the flushing liquid with the sand-shaped stones is pumped out through the injectors 1 connected with the thick flushing pipes 3;
the operation is continued for a plurality of times until the sand-shaped calculus in the ureter or the kidney is washed clean, after the washing is finished, the coarse washing pipe 3 and the fine washing pipe 4 are slowly drawn out from the ureter sheath 2, and finally, the ureter sheath 2 is taken out from the ureter or the kidney.
The connecting pipe inboard of 1 syringe is equipped with anti-skidding screw thread, prevents effectively that the hose from sliding or droing, makes the connection more firm, and space leakproofness is good, guarantees the sterile environment of operation, and better assurance patient does not infect.
As shown in fig. 1, the thick flushing pipe 3 and the thin flushing pipe 4 may be separated from each other, and the thick flushing pipe 3 and the thin flushing pipe 4 are separately disposed, so as to facilitate the insertion of the thick flushing pipe 3 or the thin flushing pipe 4 in the ureteral sheath 2, and also facilitate the separate use of the thick flushing pipe 3 or the thin flushing pipe 4.
The thick flushing pipe 3 and the thin flushing pipe 4 can also be arranged side by side in an integrated mode, so that the whole flushing pipe can be conveniently penetrated in the ureteral sheath 2, and the penetrating times of the flushing pipe are reduced.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a ureter soft lens rubble processing apparatus which characterized in that: comprises a syringe (1), a ureteral sheath (2) and an insertion part;
the inserting part comprises a thick flushing pipe (3) and a thin flushing pipe (4), one end of the thick flushing pipe (3) is connected with the injection end of the injector (1), and one end of the thin flushing pipe (4) is connected with the injection end of the injector (1);
the ureteral sheath (2) can be inserted with a thick washing tube (3) and a thin washing tube (4).
2. The lithotripsy treatment device for the ureteroscope according to claim 1, wherein: the diameter in the ureteral sheath (2) is larger than the diameter of the thick flushing pipe (3) and the thin flushing pipe (4).
3. The lithotripsy treatment device for the ureteroscope according to claim 1, wherein: the lengths of the thick flushing pipe (3) and the thin flushing pipe (4) are larger than that of the ureteral sheath (2).
4. The lithotripsy treatment device for the ureteroscope according to claim 1, wherein: a protective cover (5) is arranged at one end of the ureteral sheath (2), and the opening of the protective cover (5) faces the end part of the ureteral sheath (2).
5. A use method of a ureter soft lens lithotripsy treatment device is characterized in that: the method specifically comprises the following steps of firstly, inserting the front end of a ureteral sheath (2) into a kidney through a urethral canal;
step two, inserting the thick flushing pipe (3) and the thin flushing pipe (4) into the ureteral sheath (2) and extending out of the ureteral sheath (2) to be conveyed to the broken part of the calculi in the kidney;
inputting the flushing liquid in the injector (1) into the kidney through the thin flushing pipe (4) to flush the sand-like calculus;
and step four, sucking the injector (1) and pumping out the washing liquid with the sand-shaped stones in the kidney through the coarse washing pipe (3).
And step five, repeating for a plurality of times until the sand-shaped stones in the kidney are washed clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641934.3A CN113262017A (en) | 2021-06-09 | 2021-06-09 | Ureter soft lens rubble processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110641934.3A CN113262017A (en) | 2021-06-09 | 2021-06-09 | Ureter soft lens rubble processing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN113262017A true CN113262017A (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110641934.3A Pending CN113262017A (en) | 2021-06-09 | 2021-06-09 | Ureter soft lens rubble processing apparatus |
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| CN (1) | CN113262017A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029010A (en) * | 2009-09-30 | 2011-04-27 | 泰科保健集团有限合伙公司 | Medical catheter having a design providing low recirculation and reversibility |
| CN106110430A (en) * | 2016-08-25 | 2016-11-16 | 柳州市人民医院 | Oral rinsing device |
| CN107213533A (en) * | 2017-06-21 | 2017-09-29 | 张美英 | Double-cavity gastric lavage tube |
| CN208838088U (en) * | 2018-06-04 | 2019-05-10 | 张建军 | Sustainable perfusion and the combined type Flexible ureteroscope sheath external member attracted |
| CN110292467A (en) * | 2018-03-21 | 2019-10-01 | 贺利氏医疗有限公司 | Knee spacer system with flusher |
-
2021
- 2021-06-09 CN CN202110641934.3A patent/CN113262017A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029010A (en) * | 2009-09-30 | 2011-04-27 | 泰科保健集团有限合伙公司 | Medical catheter having a design providing low recirculation and reversibility |
| CN106110430A (en) * | 2016-08-25 | 2016-11-16 | 柳州市人民医院 | Oral rinsing device |
| CN107213533A (en) * | 2017-06-21 | 2017-09-29 | 张美英 | Double-cavity gastric lavage tube |
| CN110292467A (en) * | 2018-03-21 | 2019-10-01 | 贺利氏医疗有限公司 | Knee spacer system with flusher |
| CN208838088U (en) * | 2018-06-04 | 2019-05-10 | 张建军 | Sustainable perfusion and the combined type Flexible ureteroscope sheath external member attracted |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210817 |
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| RJ01 | Rejection of invention patent application after publication |