CN109589155A - A kind of Urology Surgery lithangiuria calculus removing instrument - Google Patents
A kind of Urology Surgery lithangiuria calculus removing instrument Download PDFInfo
- Publication number
- CN109589155A CN109589155A CN201811337980.9A CN201811337980A CN109589155A CN 109589155 A CN109589155 A CN 109589155A CN 201811337980 A CN201811337980 A CN 201811337980A CN 109589155 A CN109589155 A CN 109589155A
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- CN
- China
- Prior art keywords
- stone
- casing
- urology surgery
- stone casing
- removing instrument
- 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.)
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Classifications
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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
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
Abstract
A kind of Urology Surgery lithangiuria calculus removing instrument of the present invention, including taking stone casing, guide wire and rubble electrode, the head end for taking stone casing is equipped with operation base, it is described that stone casing is taken to be equipped with ramp way pipe, the head end of the ramp way pipe is tilted to the direction of the operation base, it is described to take stone casing is embedded to be cased with guiding tube, the inner cavity of the ramp way pipe is connected with the guiding tube, the operation base is equipped with drawing handle, one end of the guide wire takes stone casing to connect with the drawing handle described in passing through, the other end of the guide wire is connect with stone basket net, the rubble electrode enters the guiding tube by the ramp way pipe and takes stone casing to stretch out from described.The present invention greatly improves the taking-up in urethra compared with maximum size, easy to operate, shortens operating time, mitigates patient's pain, for a kind of ideal Urology Surgery lithangiuria rubble withdrawing device.
Description
Technical field
The present invention relates to medical treatment and nursing equipment technology field, in particular to a kind of Urology Surgery lithangiuria calculus removing instrument.
Background technique
In calculus, that is, human body or the intracorporal catheter lumen of animal or luminal organ (such as kidney, ureter, gall-bladder or wing
Guang etc.) chamber in the solid mass that is formed.It is mainly seen in gall-bladder and bladder, renal plevis, also seen in pancreas conduit, glandula conduit
Deng chamber in, calculus is made of inorganic salts or organic matter.Generally there is a core in calculus, by epithelial cell, the bacterial mass to fall off
Perhaps foreign matter composition inorganic salts or organic matter deposit on core layer by layer again for block, parasitic ovum or polypide, excrement block.Due to
Afflicted organ is different, and the mechanism ingredient of calculus, shape, quality, influence to body etc. are all different.Total comes
Say, calculus can cause lumen to block, and influence the discharge of afflicted organ's liquid, generate pain understand, the diseases such as bleeding or secondary infection
Shape.Existing calculi in urinary system lithotripsy apparatus often results in very big wound face, brings very to patient when handling calculus
Big pain, and calculus processing is not clean, and there are also rubble residues to remain in urinary system, leaves subsequent formed again and ties
The hidden danger of stone.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of Urology Surgery lithangiuria calculus removing instruments.
The present invention adopts the following technical scheme:
A kind of Urology Surgery lithangiuria calculus removing instrument, including stone casing, guide wire and rubble electrode are taken, it is described to take stone set
The head end of pipe is equipped with operation base, described that stone casing is taken to be equipped with ramp way pipe, and the head end of the ramp way pipe is to described
The direction of operation base tilts, described to take stone casing is embedded to be cased with guiding tube, the inner cavity of the ramp way pipe and the guidance
Pipe is connected, and the operation base is equipped with drawing handle, and one end of the guide wire takes stone casing to push away with described across described
Shake hands handle connection, the other end of the guide wire connect with stone basket net, the rubble electrode pass through the ramp way pipe into
Enter the guiding tube and takes stone casing to stretch out from described.
Further, the inner cavity of the operation base is connected to the inner cavity for taking stone casing.
Further, the operation base is made of transparent medical polyethylene plastics.
Further, the ramp way pipe and the angle for taking stone casing are 20 ° -30 °.
Further, the outer surface for taking stone casing is equipped with graduation mark, described to take stone casing for transparent pipe.
Further, the rubble electrode is electrohydraulic lithotripsy electrode.
Further, described take in stone casing is fitted with ureterorenoscope.
Further, the length for taking stone casing is in 30-35cm, and the diameter for taking stone casing is in 1-3mm.
Further, the drawing handle is equipped with anti-skid chequer.
Advantageous effect of the invention is:
1, the exemplary a kind of Urology Surgery lithangiuria calculus removing instrument of the present invention greatly improves in urethra compared with maximum size
Taking-up, it is easy to operate, shorten operating time, mitigate patient's pain, it is broken for a kind of ideal Urology Surgery lithangiuria
Stone withdrawing device.
2, the exemplary a kind of Urology Surgery lithangiuria calculus removing instrument of the present invention, by taking stone casing, guide wire and rubble
Electrode is used cooperatively, and can effectively improve lithotrity effect, can be entangled calculus using rubble electrode by stone basket net
Rubble is carried out, lithotrity effect is improved, improves clear Shi Xiaoguo.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Urology Surgery lithangiuria calculus removing instrument of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure of Urology Surgery lithangiuria calculus removing instrument of the present invention.
In figure: 1- takes stone casing, 2- guide wire, 3- operation base, 4- ramp way pipe, 5- guiding tube, 6- drawing handle,
7- stone basket net, 8- graduation mark.
Specific embodiment
In order to be better understood by technical solution of the present invention, with reference to the accompanying drawings of the specification with specific embodiment to the present invention
It is described further.
As depicted in figs. 1 and 2,
A kind of Urology Surgery lithangiuria calculus removing instrument, including stone casing 1, guide wire 2 and electrohydraulic lithotripsy electrode are taken, take stone
The outer surface of casing 1 is equipped with graduation mark 8, and taking stone casing 1 is transparent pipe, takes the length of stone casing 1 in 30-35cm, takes stone casing 1
Diameter in 1-3mm.
It takes the head end of stone casing 1 to be equipped with operation base 3, stone casing 1 is taken to be equipped with ramp way pipe 4, ramp way pipe 4
Head end is tilted to the direction of operation base 3, and ramp way pipe 4 and the angle for taking stone casing 1 are 20 ° -30 °.
Take stone casing 1 is embedded to be cased with guiding tube 5, the inner cavity of ramp way pipe 4 is connected with guiding tube 5, in operation base 3
Equipped with drawing handle 6, drawing handle 6 is equipped with anti-skid chequer.The inner cavity of operation base 3 with take the inner cavity of stone casing 1 and be connected to.Operation
Pedestal 3 is made of transparent medical polyethylene plastics.
One end of guide wire 2, which passes through, takes stone casing 1 to connect with drawing handle 6, the other end and stone basket net 7 of guide wire 2
Connection, electrohydraulic lithotripsy electrode by ramp way pipe 4 enter guiding tube 5 from take stone casing 1 stretch out.It takes in stone casing 1 and is fitted with
Ureterorenoscope.
In use, stone casing 1 will be taken to be inserted into urethra, endo-urethral calculus situation can be carried out by ureter kidney duct
Imaging Study.According to taking the graduation mark paramedical personnel in 1 outside of stone casing to determine insertion depth, drawn by operation base control
For seal wire through stone casing is taken, the stone basket net 7 of 2 other end of guide wire cannot will can routinely take the megalith of stone stone basket net 7
It entangles, is smashed calculus by ramp way pipe insertion electrohydraulic lithotripsy electrode, then entangled with stone basket net 7 and taken out out of urethra.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (9)
1. a kind of Urology Surgery lithangiuria calculus removing instrument, which is characterized in that including taking stone casing, guide wire and rubble electrode,
The head end for taking stone casing is equipped with operation base, described that stone casing is taken to be equipped with ramp way pipe, the ramp way pipe
Head end is tilted to the direction of the operation base, described to take stone casing is embedded to be cased with guiding tube, the inner cavity of the ramp way pipe
It is connected with the guiding tube, the operation base is equipped with drawing handle, and one end of the guide wire takes stone set across described
Pipe is connect with the drawing handle, and the other end of the guide wire is connect with stone basket net, and the rubble electrode is inclined by described
Access ramp pipe enters the guiding tube and takes stone casing to stretch out from described.
2. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that the operation base
Inner cavity be connected to the inner cavity for taking stone casing.
3. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that the operation base
It is made of transparent medical polyethylene plastics.
4. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that the ramp way
Pipe and the angle for taking stone casing are 20 ° -30 °.
5. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that described to take stone casing
Outer surface be equipped with graduation mark, it is described take stone casing be transparent pipe.
6. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that the rubble electrode
For electrohydraulic lithotripsy electrode.
7. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that described to take stone casing
In be fitted with ureterorenoscope.
8. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that described to take stone casing
Length in 30-35cm, the diameter for taking stone casing is in 1-3mm.
9. a kind of Urology Surgery lithangiuria calculus removing instrument according to claim 1, which is characterized in that the drawing handle
It is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337980.9A CN109589155A (en) | 2018-11-12 | 2018-11-12 | A kind of Urology Surgery lithangiuria calculus removing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337980.9A CN109589155A (en) | 2018-11-12 | 2018-11-12 | A kind of Urology Surgery lithangiuria calculus removing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109589155A true CN109589155A (en) | 2019-04-09 |
Family
ID=65957582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811337980.9A Pending CN109589155A (en) | 2018-11-12 | 2018-11-12 | A kind of Urology Surgery lithangiuria calculus removing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109589155A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384229A (en) * | 2021-06-17 | 2021-09-14 | 湖南中聚内窥镜有限公司 | Electronic cystoscope |
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|---|---|---|---|---|
| CN2537347Y (en) * | 2002-04-01 | 2003-02-26 | 曾宪忠 | Double channel stone crashing and removing basket |
| WO2009092182A1 (en) * | 2008-01-21 | 2009-07-30 | Shanghai Yangpu District Central Hospital | Bladder bladder renal pelvis stones extraction lens |
| CN101711699A (en) * | 2009-09-28 | 2010-05-26 | 常实 | Multifunctional biliary tract stone extraction basket |
| CN102895015A (en) * | 2012-10-26 | 2013-01-30 | 上海英诺伟微创医疗器械有限公司 | Multifunctional calculus-removal catheter |
| CN103961157A (en) * | 2014-04-21 | 2014-08-06 | 邓学斌 | Bladder stone breaking and taking sheath |
| CN203776983U (en) * | 2014-03-17 | 2014-08-20 | 中国人民解放军第三军医大学第一附属医院 | Calculus-removing working sheath of deflectable ureteroscope |
| WO2016008293A1 (en) * | 2014-07-15 | 2016-01-21 | 中国人民解放军第二军医大学 | Urinary system stone intraluminal sleeving and removal apparatus |
| CN105380716A (en) * | 2015-10-30 | 2016-03-09 | 刘旭 | Visible ureterorenoscope negative-pressure stone-removing pressure-measuring expanding sheath assembly with marks |
-
2018
- 2018-11-12 CN CN201811337980.9A patent/CN109589155A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537347Y (en) * | 2002-04-01 | 2003-02-26 | 曾宪忠 | Double channel stone crashing and removing basket |
| WO2009092182A1 (en) * | 2008-01-21 | 2009-07-30 | Shanghai Yangpu District Central Hospital | Bladder bladder renal pelvis stones extraction lens |
| CN101711699A (en) * | 2009-09-28 | 2010-05-26 | 常实 | Multifunctional biliary tract stone extraction basket |
| CN102895015A (en) * | 2012-10-26 | 2013-01-30 | 上海英诺伟微创医疗器械有限公司 | Multifunctional calculus-removal catheter |
| CN203776983U (en) * | 2014-03-17 | 2014-08-20 | 中国人民解放军第三军医大学第一附属医院 | Calculus-removing working sheath of deflectable ureteroscope |
| CN103961157A (en) * | 2014-04-21 | 2014-08-06 | 邓学斌 | Bladder stone breaking and taking sheath |
| WO2016008293A1 (en) * | 2014-07-15 | 2016-01-21 | 中国人民解放军第二军医大学 | Urinary system stone intraluminal sleeving and removal apparatus |
| CN105380716A (en) * | 2015-10-30 | 2016-03-09 | 刘旭 | Visible ureterorenoscope negative-pressure stone-removing pressure-measuring expanding sheath assembly with marks |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384229A (en) * | 2021-06-17 | 2021-09-14 | 湖南中聚内窥镜有限公司 | Electronic cystoscope |
| CN113384229B (en) * | 2021-06-17 | 2023-10-27 | 湖南中聚内窥镜有限公司 | Electronic cystoscope |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190409 |