CN212261514U - Novel flushing system for transurethral ureteroscope laser lithotripsy - Google Patents
Novel flushing system for transurethral ureteroscope laser lithotripsy Download PDFInfo
- Publication number
- CN212261514U CN212261514U CN202020548603.6U CN202020548603U CN212261514U CN 212261514 U CN212261514 U CN 212261514U CN 202020548603 U CN202020548603 U CN 202020548603U CN 212261514 U CN212261514 U CN 212261514U
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- CN
- China
- Prior art keywords
- stop valve
- valve
- transurethral
- communicated
- flushing system
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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.)
- Expired - Fee Related
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 238000001802 infusion Methods 0.000 claims description 6
- 210000000626 ureter Anatomy 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 208000009911 Urinary Calculi Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000031868 Calculus ureteric Diseases 0.000 description 1
- 206010007027 Calculus urinary Diseases 0.000 description 1
- 208000000014 Ureteral Calculi Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
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Abstract
The utility model discloses a novel flushing system for transurethral ureteroscope laser lithotripsy, which comprises a needle cylinder, a water delivery pipe and a liquid delivery pipe, and further comprises a three-way stop valve, wherein the three-way stop valve comprises a first stop valve and a second stop valve, the liquid delivery pipe is communicated with a first valve I of the first stop valve, a second valve I of the first stop valve is communicated with a first valve II of the second stop valve through a connecting pipe I, a second valve II of the second stop valve is communicated with the water delivery pipe through a connecting pipe II, and a third valve of the second stop valve is communicated with an injection port of the needle cylinder; the inside of the needle cylinder is provided with a push rod, one end of the push rod, which is far away from the needle cylinder, is fixedly provided with a limiting clamping groove, the bottom of the limiting clamping groove is fixedly provided with a telescopic rod, the telescopic rod is fixedly connected with a host, the inside of the host is provided with a motor, and one side of the host is provided with an adjusting knob. The utility model discloses simple structure, convenient operation can reduce the manpower, saves time, practices thrift medical resource, improves operation efficiency to reach better treatment.
Description
Technical Field
The utility model relates to the technical field of medical supplies, especially a novel flushing system of transurethral ureteroscope laser lithotripsy.
Background
Urinary calculi are common diseases, and in recent years, the development of minimally invasive technology makes revolutionary progress in the treatment of urinary calculi. With the increasing proficiency of the operation skill in the urinary surgery cavity and the continuous improvement of the endoscope equipment, the treatment of lithangiuria by adopting minimally invasive surgery has become the mainstream technology for treating urinary system diseases at present. Among them, laser lithotripsy is a valuable technique for treating urinary calculus, and transurethral ureteroliter laser lithotripsy can treat calculus in the whole course of ureter, has the advantages of small hit, few complications, quick postoperative recovery and the like, and becomes an ideal treatment method for ureteral calculus. Through soft mirror laser lithotripsy in-process of urethra ureter, it is the key and indispensable one step to wash by water, and the water flushing system of traditional soft mirror laser lithotripsy through urethra ureter need be responsible for alone taking the syringe to draw water when the operation, and another person takes the syringe of having taken water to get water, consumes time and influence efficiency, consequently, need design a simple structure, the convenient operation's soft mirror laser lithotripsy water flushing system of ureter very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a novel flushing system for the transurethral ureteroscope laser lithotripsy. The utility model discloses a following technical scheme realizes:
a novel flushing system for transurethral ureteroscope laser lithotripsy comprises a needle cylinder, a water conveying pipe and a liquid conveying pipe, and further comprises a three-way stop valve, wherein the three-way stop valve comprises a first stop valve and a second stop valve, the liquid conveying pipe is communicated with a first valve I of the first stop valve, a second valve I of the first stop valve is communicated with a first valve II of the second stop valve through a connecting pipe I, a second valve II of the second stop valve is communicated with the water conveying pipe through a connecting pipe II, a third valve of the second stop valve is communicated with an injection port of the needle cylinder, and one end, far away from the first stop valve, of the liquid conveying pipe is connected with the ureteroscope system;
the novel syringe is characterized in that a push rod is arranged in the syringe, one end, far away from the syringe, of the push rod is fixedly provided with a limiting clamping groove, the bottom of the limiting clamping groove is fixedly provided with a telescopic rod, the telescopic rod is fixedly connected with a host, a motor is arranged in the host, and an adjusting knob is arranged on one side of the host.
Furthermore, the adjusting knob is provided with different gears for adjusting the water flow speed.
Further, the motor, the telescopic rod and the adjusting knob are electrically connected.
Furthermore, medical silica gel hose is established to tee bend stop valve outside cover, raceway, transfer line and cylinder with silica gel hose connection.
Furthermore, the inner side of the connecting pipe is provided with anti-skid threads.
The utility model has the advantages that: the utility model relates to a novel flushing system for transurethral ureteroscope laser lithotripsy, which controls water flow through a three-way stop valve and a pressure controller and sets a proper water pressure according to the clear degree of the operation visual field, adopts a needle cylinder capable of automatic injection, is convenient for the operation process to be carried out more smoothly, and can complete the operation only by one medical care personnel and one needle cylinder; the three-way valve passes through the connecting pipe and connects, and the connecting pipe inboard is equipped with anti-skidding screw thread, prevents effectively that the hose from sliding or droing, makes to connect more firmly, and the space leakproofness is good, guarantees the sterile environment of operation, and better assurance patient does not infect. The utility model provides a pair of novel flushing system of soft mirror laser lithotripsy of transurethral ureter simple structure, convenient operation can reduce the manpower, saves time, practices thrift medical resource, improves operation efficiency to more be favorable to patient's treatment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Wherein: 1. the automatic control device comprises a needle cylinder, 2 infusion tubes, 3 water tubes, 4 three-way stop valves, 5 connecting tubes I, 6 connecting tubes II, 101 push rods, 102 limiting clamping grooves, 103 telescopic rods, 104 main machines, 1041 adjusting knobs, 401 first stop valves, 402 second stop valves, 4011 first valves I, 4012 second valves I, 4021 first valves II, 4022 second valves II, 4023 third valves.
Detailed Description
The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.
Detailed description of the preferred embodiment 1
A novel flushing system for transurethral ureteroscope laser lithotripsy comprises a needle cylinder 1, a transfusion tube 2, a water delivery tube 3 and a three-way stop valve 4, wherein a medical silica gel hose is sleeved outside the three-way stop valve 4, the three-way stop valve 4 comprises a first stop valve 401 and a second stop valve 402, the transfusion tube 2 is communicated with a first valve I4011 of the first stop valve 401 through the medical silica gel hose, a second valve I4012 of the first stop valve 401 is communicated with a first valve II4021 of the second stop valve 402 through a connecting tube I5, a medical silica gel hose is sleeved outside a second valve II4022 of the second stop valve 402 and communicated with the water delivery tube 3 through a connecting tube II6, a third valve 4023 of the second stop valve 402 is communicated with an injection port of the needle cylinder 1 through the medical silica gel hose, one end of the transfusion tube 2, which is far away from the first stop valve 401, is connected with a soft lens system, antiskid threads are arranged on the inner side of the connecting tube, effectively prevent that the hose from sliding or droing, make to connect more firmly, space leakproofness is good, guarantees the sterile environment of operation, and better assurance patient is not infected.
Be equipped with push rod 101 in the cylinder 1, push rod 101 is kept away from 1 one end of cylinder and is connected with spacing draw-in groove 102 buckle, spacing draw-in groove 102 bottom sets firmly telescopic link 103, telescopic link 103 and host computer 104 rigid coupling, be equipped with the motor in the host computer 104, host computer 104 one side is equipped with adjust knob 1041, a motor, telescopic link 103 and adjust knob 1041 electric connection, adjust knob 1041 is equipped with different gears, be used for adjusting water velocity, water velocity is 0.5 ~ 2ml/s, adopt the cylinder that can automatic injection, high durability and convenient operation, time saving and labor saving, be convenient for going on that the operation process is more smooth.
The use process comprises the following steps: when the flushing system of the novel transurethral ureteroscope laser lithotripsy designed by the utility model is used, the first stop valve 401 and the second stop valve 402 are connected through a connecting pipe I5, the infusion tube 2 is connected to a first valve I4011 of the first stop valve 401, the water delivery tube 3 is connected to a second valve II4022 of the second stop valve 402, the syringe 1 is connected to a third valve 4023 of the second stop valve 402, the first stop valve 401 is adjusted during water pumping, the infusion tube 2 is closed, the first stop valve 401 is adjusted again after water pumping, the infusion tube 2 is opened, the adjusting knob 1041 is rotated to different gears, the rotating speeds of the motors are different, so that the telescopic rod 103 drives the push rod 101 to move towards the injection port at different speeds, thereby generating water flow with different speeds, adjusting proper water pressure according to the operation visual field definition, realizing water injection, having simple operation and convenient use, and completing all actions by one medical worker; the bath in-process only needs a cylinder, and the connecting pipe inboard 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. The utility model discloses can use manpower sparingly, save time improves operation efficiency to obtain better treatment.
It is to be understood that the described embodiments are merely individual embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other implementations obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel flushing system of transurethral ureteroscope laser lithotripsy, includes cylinder, raceway and transfer line, its characterized in that:
the flushing system further comprises a three-way stop valve, the three-way stop valve comprises a first stop valve and a second stop valve, the infusion tube is communicated with a first valve I of the first stop valve, a second valve I of the first stop valve is communicated with a first valve II of the second stop valve through a connecting tube I, a second valve II of the second stop valve is communicated with the water delivery tube through a connecting tube II, a third valve of the second stop valve is communicated with an injection port of the needle cylinder, and one end of the infusion tube, which is far away from the first stop valve, is connected with a ureter soft lens system;
the novel syringe is characterized in that a push rod is arranged in the syringe, one end, far away from the syringe, of the push rod is fixedly provided with a limiting clamping groove, the bottom of the limiting clamping groove is fixedly provided with a telescopic rod, the telescopic rod is fixedly connected with a host, a motor is arranged in the host, and an adjusting knob is arranged on one side of the host.
2. The flushing system of the novel transurethral ureterofuroscopy laser lithotripsy, according to claim 1, wherein: the adjusting knob is provided with different gears for adjusting the water flow speed.
3. The flushing system of the novel transurethral ureterofuroscopy laser lithotripsy, according to claim 1, wherein: the motor, the telescopic rod and the adjusting knob are electrically connected.
4. The flushing system of the novel transurethral ureterofuroscopy laser lithotripsy, according to claim 1, wherein: the three-way stop valve is sleeved with a medical silica gel hose, and the water delivery pipe, the liquid delivery pipe, the connecting pipe and the needle cylinder are connected with the silica gel hose.
5. The flushing system of the novel transurethral ureterofuroscopy laser lithotripsy, according to claim 1, wherein: the inner side of the connecting pipe is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548603.6U CN212261514U (en) | 2020-04-15 | 2020-04-15 | Novel flushing system for transurethral ureteroscope laser lithotripsy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020548603.6U CN212261514U (en) | 2020-04-15 | 2020-04-15 | Novel flushing system for transurethral ureteroscope laser lithotripsy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212261514U true CN212261514U (en) | 2021-01-01 |
Family
ID=73875570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020548603.6U Expired - Fee Related CN212261514U (en) | 2020-04-15 | 2020-04-15 | Novel flushing system for transurethral ureteroscope laser lithotripsy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212261514U (en) |
-
2020
- 2020-04-15 CN CN202020548603.6U patent/CN212261514U/en not_active Expired - Fee Related
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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: 20210101 |