CN210933052U - Transurethral cystolithiasis calculus removing set - Google Patents
Transurethral cystolithiasis calculus removing set Download PDFInfo
- Publication number
- CN210933052U CN210933052U CN201920960931.4U CN201920960931U CN210933052U CN 210933052 U CN210933052 U CN 210933052U CN 201920960931 U CN201920960931 U CN 201920960931U CN 210933052 U CN210933052 U CN 210933052U
- Authority
- CN
- China
- Prior art keywords
- lithotripsy
- sheath
- stone
- calculus
- rubble
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 208000006568 Urinary Bladder Calculi Diseases 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 239000004575 stone Substances 0.000 claims description 56
- 210000003708 urethra Anatomy 0.000 claims description 26
- 210000003932 urinary bladder Anatomy 0.000 claims description 26
- 210000000626 ureter Anatomy 0.000 claims description 23
- 238000002504 lithotomy Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 3
- 201000009160 urethral calculus Diseases 0.000 description 3
- 206010007026 Calculus urethral Diseases 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010065584 Urethral stenosis Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 201000001988 urethral stricture Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a transurethral vesical calculus-removing suit, which comprises a calculus-removing sheath component and a ureteroscope, wherein the calculus-removing sheath component is sleeved on the outer surface of the ureteroscope and is connected with the ureteroscope in a sliding way, one end of the calculus-removing sheath component is also provided with a plurality of groups of liquid outlet holes on the surface, the lower surface of the other end of the calculus-removing sheath component is fixedly provided with a liquid inlet pipe, the ureteroscope is provided with a rubber soft plug for sealing the calculus-removing component and the ureteroscope, and the rubber soft plug is detachably connected with the ureteroscope, the utility model is provided with a gap between the ureteroscope and a calculus-removing sheath, the gap can be sealed and blocked by the rubber soft plug arranged on the ureteroscope, so that the accumulated water in the bladder can form enough water vortex to flush crushed calculus out, so as to achieve the purpose of removing the calculus.
Description
Technical Field
The utility model relates to a making wine equipment annex device field, concretely relates to get stone suit through urethra bladder rubble.
Background
At present, the operation method of the vesical calculus mainly comprises the steps of breaking stones through the urethra and bladder and taking stones, namely, placing an electric excision scope sheath through the urethra, placing a laser optical fiber in the electric excision scope sheath, crushing the stones through laser, sucking the stones out of the body through an Ellic suction bottle, and completing the operations of crushing the stones and discharging the stones out of the body, but in the method for taking the stones, because the diameter of the scope sheath of the electric excision scope sheath is thick, some patients clinically can not place the scope sheath from the external orifice of the urethra to extend to the bladder due to urethral stricture, so that the stones can not be crushed, when aiming at the situation, a ureter hard mirror is usually placed into the bladder from the external orifice of the urethra, then the stones are placed into the laser optical fiber through the ureter hard mirror, and crushed stones can not be discharged out of the body in time, but the stones in the patient can only be discharged by self, but the stones in the body can not be completely discharged out, therefore, the urethral calculus is easy to recur. It is not enough to above-mentioned technical scheme, the utility model provides a get stone suit through urethra cystolith to solve current urethra cystolith suit and can not in time discharge the patient external with kibbling calculus in the urethra of the narrow patient of urethra, lead to the technical problem that patient's urethral calculus relapses once more.
Disclosure of Invention
An object of the utility model is to overcome the not enough of above-mentioned technique, provide a get stone suit through urethra bladder rubble, it is complicated to aim at solving current urethra bladder rubble suit structure, is not convenient for put into from the external orifice of urethra and extends to in the middle of the bladder to can not in time discharge the patient with kibbling calculus in the urethra external, lead to the technical problem that patient's urethra calculus relapses once more.
In order to realize the technical purpose, the utility model provides a get stone suit through urethra bladder rubble, get stone sheath subassembly and ureter hard mirror including the rubble, the rubble is got stone sheath subassembly cover and is established on the surface of ureter hard mirror and with ureter hard mirror sliding connection, the one end that the rubble was got stone sheath subassembly still has seted up the multiunit drain hole on the surface, the rubble is got stone sheath subassembly's other end fixed surface and is installed the feed liquor pipe, be equipped with on the ureter hard mirror and be used for sealing the rubble is got the soft stopper of rubber of stone subassembly and ureter hard mirror, just the soft stopper of rubber can be dismantled with ureter hard mirror and be connected.
Further, the gravel and stone taking assembly comprises a hole closing device and a gravel and stone taking sheath sleeved on the hole closing device, and the gravel and stone taking sheath is movably connected with the hole closing device.
Further, the obturator and the stone breaking and taking sheath are both of a hollow structure.
Further, the liquid outlet holes are uniformly distributed on the surface of the stone breaking and taking sheath assembly along the circumferential direction.
Furthermore, one end of the liquid inlet pipe is connected with the stone breaking and taking sheath assembly, and the other end of the liquid inlet pipe is connected with a water pump.
Furthermore, one end of the ureter hard endoscope can be detachably connected with a connecting guide wire.
The utility model discloses compare in prior art following beneficial effect as follows:
1) the utility model discloses a set the rubble sheath of getting into hollow structure, the seal wire in the ureteroscope of can being convenient for passes smoothly and reachs bladder department to ensure that the seal wire can not take place the damage perforation of urethra at the entering in-process, also can reach the effect of the narrow expansion of urethra simultaneously. 2) The utility model discloses the space that forms between the ureteroscope and the rubble sheath of getting who is equipped with, the soft stopper of rubber of installation carries out the seal and blocks up on the accessible ureter for thereby the interior accumulation of bladder is made up sufficient water volume and is formed the rivers and rush out the external with kibbling calculus, in order to reach the purpose of cleaing away the calculus. 3) The utility model discloses a thereby wash the clarity in the operation field of vision to the calculus of bladder in constantly filling water in the bladder, avoided unnecessary iatrogenic damage.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is the overall structure schematic diagram of the middle stone breaking and taking sheath of the utility model.
Fig. 2 is a schematic view of the overall structure of the middle obturator of the present invention.
Fig. 3 is the structure schematic diagram of the ureter hard mirror of the utility model.
In the figure: 1-ureteroscope, 2-liquid outlet, 3-liquid inlet pipe, 4-rubber soft plug, 5-obturator and 6-stone breaking and taking sheath.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and preferred embodiments, it should be understood that the embodiments described in the present invention are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1-2, the utility model provides a get stone suit through urethra bladder rubble, get stone sheath subassembly and ureter hard mirror 1 including the rubble, the rubble is got stone sheath subassembly cover and is established on ureter hard mirror 1's the surface and with ureter hard mirror 1 sliding connection, multiunit liquid outlet 2 has still been seted up on the surface to the one end that the rubble was got the stone sheath subassembly, fixed surface installs feed liquor pipe 3 under the other end that the rubble was got the stone sheath subassembly, be equipped with the soft stopper 4 of rubber that is used for sealed rubble to get stone subassembly and ureter hard mirror 1 on the ureter hard mirror 1, and the soft stopper 4 of rubber can be dismantled with ureter hard mirror 1 and be connected, the rubble is got the stone sheath subassembly and is established the rubble on obturator 5 and is got stone sheath 6, rubble is got. By adopting the structure, the normal saline is injected into the liquid inlet pipe 3, flows through the gap between the stone breaking and taking component and the ureteral hard lens 1 and flows into the crushed stone in the bladder through the liquid outlet hole 2, the stones are washed by the normal saline to form a water vortex, so that the stones flow out of the gap between the ureteral and the stone breaking and taking component again along with the normal saline, and finally the residual stones are discharged out of the body along with the normal saline by loosening the rubber soft plug 4, thereby realizing the purpose of completely removing the stones, and effectively reducing the probability of relapse of the urethral stones of the patients.
In a preferred embodiment, as shown in fig. 1 and 2, the obturator 5 and the lithotripsy and lithotripsy sheath 6 are both of a hollow structure, and meanwhile, the liquid outlet holes 2 are uniformly distributed on the surface of the lithotripsy and lithotripsy sheath assembly along the circumferential direction, by adopting the above structure, the obturator 5 and the lithotripsy and lithotripsy sheath 6 are arranged to be of a hollow structure, so that not only can the physiological saline entering the obturator 5 and the lithotripsy and lithotripsy sheath 6 quickly and smoothly enter the vesical calculus through the hollow structure, and the connecting guide wire (not marked in the figure) installed in the ureteroscope 1 smoothly extends into the bladder through the hollow structure of the lithotripsy and lithotripsy sheath 6, thereby avoiding damaging and perforating the inner wall of the urethra when.
In a preferred embodiment, as shown in fig. 1 and 3, a connecting guide wire (not marked in the figures) can be detachably connected to one end of the ureteroscope 1. Adopt this structure, can accurately guide rubble to get stone subassembly and enter into vesical calculus department from the urethra outer orifice through connecting the seal wire (not mark in the picture) to effectual reduction rubble is got stone subassembly and is taken the position of inserting not right taking place when stretching into, causes patient's urethra impaired emergence probability once more, also alleviates patient's painful sense simultaneously. Simultaneously, get the stone sheath subassembly through 3 one ends and rubble at the feed liquor pipe and be connected, the other end is connected with the water pump (for the mark in the picture), adopt this structure, provide power through utilizing the water pump (for the mark in the picture) and inject into in 3 into the feed liquor pipe and carry out washing the calculus after smashing constantly saline solution, it is external to take the calculus to follow the saline solution along with backward flow discharge together simultaneously, and then it is external to reach the complete effectual discharge of calculus after smashing the laser, the reoccurrence of disease has been reduced.
The specific working process is as follows:
firstly, the ureteroscope 1 is put into the bladder from the external orifice of the urethra, and at the moment, a connecting guide wire (not marked in the figure) arranged at one end of the ureteroscope 1 is kept in the bladder; the ureteroscope 1 is withdrawn out of the bladder, at the moment, the obturator 5 and the lithotripsy lithotomy sheath 6 are placed into the bladder along a connecting guide wire (not marked in the figure), and the connecting guide wire (not marked in the figure) and the obturator 5 are withdrawn; then the ureteroscope 1 is placed into the bladder through the calculus breaking and taking sheath 6, and the rubber cork 4 arranged on the ureteroscope is adjusted at the same time, so that a water inlet of the calculus breaking and taking sheath 6 is blocked, meanwhile, a water pump (not marked in the figure) pumps physiological saline into the calculus breaking and taking sheath 6 through the liquid inlet pipe 3, the physiological saline enters the bladder through a liquid outlet hole 2 formed in one end of the calculus breaking and taking sheath 6 for flushing, after laser calculus breaking is carried out through a laser optical fiber arranged in the ureteroscope 1, the rubber cork 4 is loosened to apply external force, so that the ureteroscope 1 is retracted into the calculus breaking and taking sheath 6, and at the moment, the physiological saline in the bladder flows out calculus from a gap between the ureteroscope 1 and the calculus breaking and taking sheath 6 under the action of a water vortex, so that the aim of removing the calculus is achieved.
The utility model provides a stone suit is got to urethra bladder rubble through getting the rubble stone sheath 6 to hollow structure, can be convenient for the seal wire in ureteroscope 1 passes smoothly and reachs bladder department to ensure that the seal wire can not take place the damage perforation of urethra at the entering in-process, also can reach the effect of the narrow expansion of urethra simultaneously.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a set of getting stone through urethra bladder rubble, a serial communication port, get stone sheath subassembly and ureter hard mirror (1) including the rubble, the rubble is got stone sheath subassembly cover and is established on the surface of ureter hard mirror (1) and with ureter hard mirror (1) sliding connection, multiunit play liquid hole (2) have still been seted up on the surface to the one end that the rubble was got stone sheath subassembly, the fixed surface installs feed liquor pipe (3) under the other end that the rubble was got stone sheath subassembly, be equipped with on ureter hard mirror (1) and be used for sealing the rubble is got the soft stopper (4) of rubber of stone subassembly and ureter hard mirror (1), just the soft stopper (4) of rubber can be dismantled with ureter hard mirror (1) and be.
2. The transurethral urinary bladder lithotripsy and lithotripsy kit according to claim 1, wherein the lithotripsy and lithotripsy assembly comprises a obturator (5) and a lithotripsy and lithotripsy sheath (6) sleeved on the obturator (5), and the lithotripsy and lithotripsy sheath (6) is movably connected with the obturator (5).
3. A transurethral cystolith lithotripsy and lithotomy kit according to claim 2, characterized in that the obturator (5) and lithotripsy and lithotomy sheath (6) are both hollow.
4. A transurethral cystolith lithotripsy kit according to claim 1, characterized in that the exit holes (2) are circumferentially evenly distributed on the surface of the lithotripsy sheath assembly.
5. A transurethral cystolith lithotripsy kit according to claim 1, characterized in that the fluid inlet tube (3) is connected at one end to the lithotripsy sheath assembly and at the other end to a water pump.
6. A transurethral cystoliguric stone removal kit according to claim 1, characterized in that a connecting guide wire is also removably attached to one end of the ureteroscope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960931.4U CN210933052U (en) | 2019-06-25 | 2019-06-25 | Transurethral cystolithiasis calculus removing set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960931.4U CN210933052U (en) | 2019-06-25 | 2019-06-25 | Transurethral cystolithiasis calculus removing set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210933052U true CN210933052U (en) | 2020-07-07 |
Family
ID=71384100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920960931.4U Expired - Fee Related CN210933052U (en) | 2019-06-25 | 2019-06-25 | Transurethral cystolithiasis calculus removing set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210933052U (en) |
-
2019
- 2019-06-25 CN CN201920960931.4U patent/CN210933052U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6467255B2 (en) | Stone recovery device | |
| JP2015181940A (en) | Calculus recovery system | |
| CN109223104B (en) | Device for flushing and decompressing calculus in ureter hard mirror lithotripsy | |
| CN205339706U (en) | Prevent bladder washing unit that backflows | |
| CN210933052U (en) | Transurethral cystolithiasis calculus removing set | |
| CN204840448U (en) | Prevent blockking up bladder clot clearing device | |
| CN209253038U (en) | A kind of device for rinsing and depressurizing for calculus in ureterscopy lithotrity | |
| CN210447128U (en) | Novel urological calculus washing device | |
| CN204158451U (en) | A kind of dual pathways bladder lithotriptoscepe device | |
| CN103767761B (en) | A kind of conduit of ureterscopy operation | |
| CN218105852U (en) | Multifunctional device for transurethral operation | |
| CN209808470U (en) | Auxiliary flushing device of prostate enucleation mirror | |
| CN110840505A (en) | Plugging device with flushing function and application method thereof | |
| CN211300162U (en) | Plugging device with flushing function | |
| CN214859878U (en) | Rectum flushing and drainage device | |
| CN212940827U (en) | Biliary tract flushing device | |
| CN114246994B (en) | Bladder irrigator for preventing urinary tube from being blocked | |
| CN213852646U (en) | Novel biliary tract catheter | |
| CN205215276U (en) | Mirror sheath | |
| CN219110383U (en) | Bladder irrigator after prostatectomy | |
| CN213852686U (en) | Abdominal cavity drainage tube | |
| CN110101432A (en) | It can be used for the thrombus cleaning machine of blood vessel depths | |
| CN211325377U (en) | Rubber bath type intercepting basket | |
| CN210019279U (en) | Ureter hard mirror of quick rubble | |
| CN204233215U (en) | A kind of shutoff stone taking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |