CN106237417A - A kind of multi-functional perfusion attracts platform and using method - Google Patents
A kind of multi-functional perfusion attracts platform and using method Download PDFInfo
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- CN106237417A CN106237417A CN201610332149.9A CN201610332149A CN106237417A CN 106237417 A CN106237417 A CN 106237417A CN 201610332149 A CN201610332149 A CN 201610332149A CN 106237417 A CN106237417 A CN 106237417A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- 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
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- A61M1/0001—
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- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- A61B2017/22072—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 an instrument channel, e.g. for replacing one instrument by the other
-
- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3327—Measuring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1089—Urethra
Abstract
The present invention relates to and discloses a kind of multi-functional perfusion attraction platform and using method, wherein perfusion attracts platform at least to include device for casting and main control unit, also include for measuring the pipe pressure sensor of pressure in device for casting infusion liquid passage, for measuring chamber pressure sensor and the alarm device of chamber pressure, described pipe pressure sensor, chamber pressure sensor and alarm device are all connected with main control unit, main control unit is preset with the limit reference of pipe pressure sensor and chamber pressure sensor, in the case of in pressure that pipe pressure sensor records and the pressure that chamber pressure sensor records, any value exceedes corresponding limit reference, alarm activation.Theing improvement is that of said structure, monitoring pipe pressure is pressed with chamber simultaneously, form double insurance, even if one of them sensor failure, doctor can know fault by warning devices, and make correct judgement in the very first time according to the pressure that another sensor records, operation safety greatly improves.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of Multifunctional suction platform being applied to other specialty intracavity operations of medical science Urology Surgery Percutaneous nephrolith-otomy or medical domain and using method.
Background technology
Due to urinary tract and the external characteristic come round, checking and the unit for endoscope operation for the treatment of more options microtrauma type of diseases of urinary system, it is both needed to the waterflood path by endoscope at splanchnoscopy with the whole process for the treatment of and is connected medical infusion liquid, as medium, inner chamber being carried out pressurized expansion using medical infusion liquid formed visual interval and be rinsed, in holding inspection and operation process, the visual field is clear.
Initial perfusion attracts platform, press with the chamber obtaining inner chamber by measuring the pressure in infusion liquid passage, this kind of pressure measurement mode is indirect pressure measurement, according to the pressure in infusion liquid passage, doctor by virtue of experience judges that chamber is pressed, and can not measure and monitor the chamber pressure of inner chamber accurately.In the case of error in judgement, easily there is malpractice, jeopardize the health of patient.
The Chinese utility model patent of Publication No. CN203776869U discloses a kind of ureter measuring pressure and imports sheath and perfusion suction device, the medial surface of its mesotheca pipeline is provided with a signalling channel, signal line is fixed in this signalling channel, and pressure transducer is fixed on the end of sheath pipeline.Although the chamber pressure of inside cavity can directly be measured by the perfusion suction device of this kind of structure, but the size of sheath pipeline itself is minimum, signalling channel is offered at superfine sheath inner-walls of duct, also signal line is fixed in this signalling channel, substantially increase the difficulty of processing of sheath pipeline, also substantially increasing processing cost, the treatment cost causing patient is higher simultaneously.
Additionally, perfusion of the prior art attracts platform, either being pressed by mensuration pipe pressure or chamber, be all to be measured by single-sensor, just in case sensor experiences failure, patient will risk.Even if the probability broken down is relatively low, the risk of this small probability should not undertaken by patient.Therefore, based on safety and cost consideration, it is necessary to attract platform to improve existing perfusion.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of safety multi-functional perfusion higher, lower-cost and attracts platform and using method.
In order to solve above-mentioned technical problem, the technical scheme that the present invention provides is as follows: a kind of multi-functional perfusion attracts platform, at least include device for casting and main control unit, also include for measuring the pipe pressure sensor of pressure in device for casting infusion liquid passage, for measuring chamber pressure sensor and the alarm device of chamber pressure, described pipe pressure sensor, chamber pressure sensor and alarm device are all connected with main control unit, main control unit is preset with the limit reference of pipe pressure sensor and chamber pressure sensor, in the case of in pressure that pipe pressure sensor records and the pressure that chamber pressure sensor records, any value exceedes corresponding limit reference, alarm activation.Theing improvement is that of this structure, monitoring pipe pressure is pressed with chamber simultaneously, form double insurance, even if one of them sensor failure, doctor can know fault by warning devices, and make correct judgement in the very first time according to the pressure that another sensor records, operation safety greatly improves.
Further, main control unit is also preset the limit reference of pipe pressure sensor and chamber pressure sensor pressure differential, when the pressure differential of pipe pressure sensor Yu chamber pressure sensor oversteps the extreme limit reference value, alarm activation.By setting and the pressure differential of monitoring pipe pressure sensor with chamber pressure sensor, can find that pipe pressure sensor is the most properly functioning with chamber pressure sensor much sooner, in the aforementioned pipe pressure of monitoring simultaneously with under the double insurance of chamber pressure, the monitoring measure of superposition one again, safety is further promoted.
Further, also including endoscope and mirror sheath, described endoscope is located in the hollow cavity of mirror sheath, is provided with camera signals passage and apparatus and infusion liquid passage in described endoscope, photographic head is located at the end of endoscope, is formed and inhale stone passage between outer wall and the mirror sheath inwall of endoscope.
Further, also including suction device, this suction device includes B/P EGR Back Pressure Transducer EGR, negative pressure pump and negative pressure bottle, described negative pressure bottle and suction stone channel connection, and described suction device is controlled to run by main control unit.
Further, also including calculi breaking device, the rubble apparatus of this calculi breaking device passes apparatus and the infusion liquid passage of endoscope.
Further, also including work station, this work station is provided with display unit, communication unit and alarm device, and wherein display unit, communication unit and alarm device are all connected with main control unit.
As preferably, in described endoscope, it is provided with the Fibre Optical Sensor as chamber pressure sensor or chamber pressure sensor passage.Being arranged in endoscope by chamber pressure sensor, relative to signal line is arranged at the mode of mirror sheath insides of pipes wall, difficulty of processing is relatively low with processing cost, and then alleviates the expense burden of patient.
As preferably, described chamber pressure sensor is connected with ureteral catheter.Need not special endoscope and mirror sheath, just can complete operation with existing common urinary system endoscope, surgery cost is greatly lowered with difficulty, and the pressure recorded is more accurate, and error is less than ± 2mmHg.And the conduit that ureteral catheter originally must be placed in urological surgery, as the measuring pressure passage of sensor in operation, the conduit of the postoperative urine output as patient, two obtain at one stroke.
A kind of multi-functional perfusion attracts the using method of platform, before surgery, at least needs to carry out following operation:
(1) operation consent pair carries out high temperature, autoclave sterilization with each parts contacted of patient；
(2) device for casting and the pressure of suction device and flow are set according to being actually needed of operation；
(3) pipe pressure sensor and the limit reference of chamber pressure sensor are set, in the case of the pressure that the pressure recorded when pipe pressure sensor and chamber pressure sensor record exceedes corresponding limit reference, alarm activation.
Press with chamber by setting and monitor pipe pressure simultaneously, form double insurance, simple to operate, make operation safety greatly improve.
Further, set the limit reference of pipe pressure sensor and chamber pressure sensor pressure differential further, in the case of the pressure differential of pipe pressure sensor Yu chamber pressure sensor exceedes setting limit reference, alarm activation.In the aforementioned pipe pressure of monitoring simultaneously with under the double insurance of chamber pressure, superposition is a kind of again monitors the measure that sensor the most normally works, and safety is further promoted.
Accompanying drawing explanation
Fig. 1 is the theory diagram that the multi-functional perfusion of the present embodiment attracts platform；
Fig. 2 is the external structure schematic diagram that the multi-functional perfusion of embodiment one attracts platform；
Fig. 3 is that the multi-functional perfusion of embodiment one attracts mirror sheath and the partial structurtes schematic diagram of endoscope in platform；
Fig. 4 is the structural representation that the multi-functional perfusion of embodiment two attracts under the connection status of platform；
Fig. 5 is that the multi-functional perfusion of embodiment two attracts mirror sheath and the partial structurtes schematic diagram of endoscope in platform.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment one
Fig. 1 show the multi-functional perfusion of the present embodiment and attracts the structured flowchart of platform, and Fig. 2 show the multi-functional perfusion of this embodiment and attracts the external structure schematic diagram of platform.In this embodiment, multi-functional perfusion attracts platform to include main control unit 10, device for casting 20, suction device 30, calculi breaking device 40 and work station 50.Wherein suction device 30 includes B/P EGR Back Pressure Transducer EGR 31, negative pressure pump 32 and negative pressure bottle 33, for by the waste liquid of inner chamber and rubble sucking-off.Work station 50 can be that computer, touch screen etc. can show relevant information and carry out the platform operated, and work station 50 should have display unit 51, is used for showing relevant operational factor, the such as information such as pressure, flow；Communication unit 52, for setting up contacting between main control unit 10 and miscellaneous part, such as, sets the parameter etc. of pressure and flow.Work station 50 also has alarm device, and this alarm device 53 plays warning function when system jam, and the form of warning can be with unrestricted choice, and such as by sound, light, also or the two combines.
It should be noted that the structure of above-mentioned main control unit 10, device for casting 20, suction device 30, calculi breaking device 40 and work station 50 is prior art, its concrete structure the designing points of non-invention, therefore detailed repeating is not done at this.As the improvement that the present invention is maximum, this perfusion attracts platform to be simultaneously provided with pipe pressure sensor 11 and chamber pressure sensor 12, wherein pipe pressure sensor 11 is for the real-time pressure measured in device for casting 20 in infusion liquid pipeline, chamber pressure sensor 12 is for measuring the real-time pressure in patient bore, above-mentioned pipe pressure sensor 11 and chamber pressure sensor 12, by metrical information Real-time Feedback to main control unit 10, are shown by the display unit 51 in work station 50.
During use, first in main control unit 10, it is preset with the limit reference of pipe pressure sensor 11 and chamber pressure sensor 12, in the case of in pressure that pipe pressure sensor records and the pressure that chamber pressure sensor records, any value exceedes corresponding limit reference, alarm activation.Theing improvement is that of this structure, monitoring pipe pressure is pressed with chamber simultaneously, form double insurance, even if one of them sensor failure, doctor can know fault by warning devices, and make correct judgement in the very first time according to the pressure that another sensor records so that operation safety greatly improves.
Further, in order to real-time monitoring tubular pressure sensor 11 the most normally works with chamber pressure sensor 12, the most predeterminable pipe pressure sensor and the limit reference of chamber pressure sensor pressure differential in main control unit, when the pressure differential of pipe pressure sensor Yu chamber pressure sensor oversteps the extreme limit reference value, alarm activation.By setting and the pressure differential of monitoring pipe pressure sensor with chamber pressure sensor, can find that pipe pressure sensor is the most properly functioning with chamber pressure sensor much sooner, under the double insurance that the aforementioned pipe pressure of monitoring simultaneously and chamber are pressed, superposition is a kind of again monitors the measure that sensor is the most properly functioning, and safety is further promoted.
As in figure 2 it is shown, multi-functional perfusion in the present embodiment attracts platform, including cabinet 60, this cabinet 60 is internal is provided with various electric elements, is provided with pipe pressure sensor interface 61, chamber pressure sensor interface 62 and B/P EGR Back Pressure Transducer EGR interface 63 in the outside of cabinet.As it is shown on figure 3, multi-functional perfusion attracts the parts mirror sheath 70 in platform to include the sheath pipe 71 of hollow structure, in sheath pipe 71, it is provided with endoscope 72.Wherein, being formed and inhale stone passage 73 between outer wall and sheath pipe 71 inwall of endoscope 72, the outer wall at mirror sheath 70 is provided with and inhales the attraction interface 70 that stone passage 73 connects, and this attraction interface 70 connects with suction device 30, is used for the waste liquid of patient bore and rubble sucking-off.
Further, in the present embodiment, above-mentioned endoscope 72 is provided with apparatus and infusion liquid passage 75, and correspondingly, the outer wall at mirror sheath 70 is provided with infusion liquid interface 77 and calculi breaking device interface 41.Wherein infusion liquid interface 77 is connected with device for casting 20, for carrying infusion liquid to patient bore.Calculi breaking device interface 41 is for connecting with calculi breaking device 40, and rubble apparatus through apparatus and infusion liquid passage 75 via this calculi breaking device interface 41, enters patient bore, calculus patient is carried out rubble operation.After knapper completes, rubble and waste liquid are by suction device sucking-off.
Further, being additionally provided with pick-up lens 74 in the end of above-mentioned endoscope 72, correspondingly, mirror sheath is provided with observation mirror 76, for the focus situation of real-time monitored patient bore.As preferably, endoscope 72 is additionally provided with the Fibre Optical Sensor as chamber pressure sensor 12 or chamber pressure sensor passage.In the case of Fibre Optical Sensor is as chamber pressure sensor, sensor signal lines is then positioned at endoscope, and mirror sheath outer wall is provided with sensor connector 78；If chamber pressure sensor selects vapour-pressure type sensor, then by the pressure of chamber pressure sensor channel measurement patient's interior wall.Above two embodiment relative to being arranged at the mode of mirror sheath insides of pipes wall by signal line, and difficulty of processing is relatively low with processing cost, and then alleviates the expense burden of patient.
The multi-functional perfusion of the present embodiment attracts platform, in use, needs the most at least to carry out following operation:
(1) operation consent pair carries out high temperature, autoclave sterilization with each parts contacted of patient；
(2) device for casting and the pressure of suction device and flow are set according to being actually needed of operation；
(3) pipe pressure sensor and the limit reference of chamber pressure sensor are set；
(4) limit reference of pipe pressure sensor and chamber pressure sensor pressure differential is set.
Owing to other operations of this embodiment are same as the prior art, therefore it is not described in detail at this.After carrying out above-mentioned setting operation, in the case of pressure that the pressure that records when pipe pressure sensor, chamber pressure sensor record and pipe pressure sensor exceed with any value in the pressure differential of chamber pressure sensor and answer limit reference, alarm activation, medical personnel are allowed to find fault in time, and make corresponding judgement, to ensure the safety of patient.
Embodiment two
Fig. 4 is the structural representation that the multi-functional perfusion of shown the present embodiment embodiment attracts under the connection status of platform, and Fig. 5 show the multi-functional perfusion of the present embodiment and attracts mirror sheath and the partial structurtes schematic diagram of endoscope in platform.In conjunction with accompanying drawing 4 and accompanying drawing 5, the present embodiment is with the difference of embodiment one maximum, and chamber pressure sensor 12 is directly connected with ureteral catheter by pipeline.
Generally, doing this type of operation, mirror sheath enters kidney by puncturing, and ureteral catheter must exist.Therefore, chamber pressure sensor and ureteral catheter are directly connected to record the pressure of inner chamber.Embodiment one, compared with the present embodiment, has the disadvantage that
(1) chamber pressure sensor is arranged in the endoscope within mirror sheath by embodiment one, and processing technique difficulty is big, relatively costly；
(2) structure of embodiment one, adds endoscope and the diameter of mirror sheath, correspondingly increases operating difficulty, makes patient trauma's mouth bigger, and post-operative recovery is also slow, increases operation burden simultaneously；
(3) Fibre Optical Sensor being arranged in endoscope in embodiment one is expensive, and general patient is difficult to bear；
(4) the mirror sheath in embodiment one is the most difficult with endoscope sterilization, and sensor is easily damaged.
The present embodiment is relative to the advantage of embodiment one, it is not necessary to develop new endoscope, just can complete operation with existing common urinary system endoscope, and surgery cost is greatly lowered with difficulty, and the pressure recorded is more accurate, and error is less than ± 2mmHg.And the conduit that ureteral catheter originally must be placed in urological surgery, as the measuring pressure passage of sensor in operation, the conduit of the postoperative urine output as patient, two obtain at one stroke.
In a word, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (10)
1. a multi-functional perfusion attracts platform, at least include device for casting and main control unit, it is characterized in that, also include for measuring the pipe pressure sensor of pressure in device for casting infusion liquid passage, for measuring chamber pressure sensor and the alarm device of chamber pressure, described pipe pressure sensor, chamber pressure sensor and alarm device are all connected with main control unit, main control unit is preset with the limit reference of pipe pressure sensor and chamber pressure sensor, in the case of in pressure that pipe pressure sensor records and the pressure that chamber pressure sensor records, any value exceedes corresponding limit reference, alarm activation.
2. attract platform according to the multi-functional perfusion described in claim 1, it is characterized in that, main control unit is also preset the limit reference of pipe pressure sensor and chamber pressure sensor pressure differential, when the pressure differential of pipe pressure sensor Yu chamber pressure sensor oversteps the extreme limit reference value, alarm activation.
3. attract platform according to the multi-functional perfusion described in claim 1 or 2, it is characterized in that, also include endoscope and mirror sheath, described endoscope is located in the hollow cavity of mirror sheath, camera signals passage and apparatus and infusion liquid passage it is provided with in described endoscope, photographic head is located at the end of endoscope, is formed and inhale stone passage between outer wall and the mirror sheath inwall of endoscope.
4. attract platform according to the multi-functional perfusion of claim 3, it is characterized in that, also including suction device, this suction device includes B/P EGR Back Pressure Transducer EGR, negative pressure pump and negative pressure bottle, described negative pressure bottle and suction stone channel connection, described suction device is controlled to run by main control unit.
5. attracting platform according to the multi-functional perfusion described in claim 3, it is characterised in that also include calculi breaking device, the rubble apparatus of this calculi breaking device passes apparatus and the infusion liquid passage of endoscope.
6. attract platform according to the multi-functional perfusion described in claim 3, it is characterised in that also including work station, this work station is provided with display unit, communication unit and alarm device, and wherein display unit, communication unit and alarm device are all connected with main control unit.
7. attract platform according to the multi-functional perfusion described in any one of claim 4-6, it is characterised in that in described endoscope, be provided with the Fibre Optical Sensor as chamber pressure sensor or chamber pressure sensor passage.
8. attract platform according to the multi-functional perfusion described in any one of claim 4-6, it is characterised in that described chamber pressure sensor is connected with ureteral catheter.
9. a multi-functional perfusion attracts the using method of platform, it is characterised in that before surgery, at least need to carry out following operation:
(1) operation consent pair carries out high temperature, autoclave sterilization with each parts contacted of patient；
(2) device for casting and the pressure of suction device and flow are set according to being actually needed of operation；
(3) pipe pressure sensor and the limit reference of chamber pressure sensor are set, in the case of the pressure that the pressure recorded when pipe pressure sensor and chamber pressure sensor record exceedes corresponding limit reference, alarm activation.
10. according to the using method described in claim 9, it is characterized in that, set the limit reference of pipe pressure sensor and chamber pressure sensor pressure differential further, in the case of the pressure differential of pipe pressure sensor Yu chamber pressure sensor exceedes setting limit reference, alarm activation.
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| CN106963344A (en) * | 2017-04-01 | 2017-07-21 | 武汉大学 | Temperature, pressure for urogenital tract intracavity operation monitors adjusting means in real time |
| CN109998698A (en) * | 2019-04-05 | 2019-07-12 | 福建医科大学附属协和医院 | It can be to the digital control system of renal plevis pressure row real-time control in Flexible ureteroscope art based on sheath optical fiber pressure sensor monitoring |
| CN110639070A (en) * | 2019-09-30 | 2020-01-03 | 陈艺成 | Automatic flow control method of perfusion suction system |
| CN110785201A (en) * | 2017-04-25 | 2020-02-11 | 斯特拉塔卡系统有限公司 | Systems, kits and methods for generating negative pressure to enhance renal function |
| CN112057693A (en) * | 2020-09-14 | 2020-12-11 | 江西天淳医用制品有限公司 | Automatic control enemator and enema method |
| CN112690871A (en) * | 2020-12-22 | 2021-04-23 | 温州市人民医院 | Ureter negative pressure stone removal soft lens sheath |
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| US11040180B2 (en) | 2015-07-20 | 2021-06-22 | Strataca Systems Limited | Systems, kits and methods for inducing negative pressure to increase renal function |
| US11077284B2 (en) | 2015-07-20 | 2021-08-03 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| CN113577402A (en) * | 2021-05-28 | 2021-11-02 | 珠海市司迈科技有限公司 | Surgical system for endoscope flushing and suction and control method |
| US11229771B2 (en) | 2015-07-20 | 2022-01-25 | Roivios Limited | Percutaneous ureteral catheter |
| CN115105668A (en) * | 2022-05-23 | 2022-09-27 | 黑龙江省医院 | Traditional Chinese medicine enema device, enema method and automatic enema instrument |
| US11471583B2 (en) | 2015-07-20 | 2022-10-18 | Roivios Limited | Method of removing excess fluid from a patient with hemodilution |
| US11541205B2 (en) | 2015-07-20 | 2023-01-03 | Roivios Limited | Coated urinary catheter or ureteral stent and method |
| US11612714B2 (en) | 2015-07-20 | 2023-03-28 | Roivios Limited | Systems and methods for inducing negative pressure in a portion of a urinary tract of a patient |
| US11752300B2 (en) | 2015-07-20 | 2023-09-12 | Roivios Limited | Catheter device and method for inducing negative pressure in a patient's bladder |
| CN116763261A (en) * | 2023-04-17 | 2023-09-19 | 上海璞跃医疗器械有限公司 | Method and system for monitoring and controlling temperature in renal pelvis and perfusion suction platform |
| WO2024016168A1 (en) * | 2022-07-19 | 2024-01-25 | 上海诺英医疗器械有限公司 | Intelligent perfusion system |
| WO2024016170A1 (en) * | 2022-07-19 | 2024-01-25 | 上海诺英医疗器械有限公司 | Data monitoring system |
| US11896785B2 (en) | 2015-07-20 | 2024-02-13 | Roivios Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| CN116763261B (en) * | 2023-04-17 | 2024-04-26 | 上海璞跃医疗器械有限公司 | Method and system for monitoring and controlling temperature in renal pelvis and perfusion suction platform |
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