CN103705308A - Medical speculum filling pump - Google Patents
Medical speculum filling pump Download PDFInfo
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- CN103705308A CN103705308A CN201310713752.8A CN201310713752A CN103705308A CN 103705308 A CN103705308 A CN 103705308A CN 201310713752 A CN201310713752 A CN 201310713752A CN 103705308 A CN103705308 A CN 103705308A
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- heat exchanger
- pump
- pressure transducer
- charge pump
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Abstract
The invention discloses a medical speculum filling pump which comprises a water supplying device, a speculum camera shooting water outlet device and a video recognition module. The water supplying device comprises a pump body and a heat exchanger, a first water inlet of the pump body is communicated with an external water supplying device, a first water outlet of the pump body is communicated with a second water inlet of the heat exchanger through a water pipe, and a second water outlet of the heat exchanger is communicated to a water outlet pipe of the speculum camera shooting water outlet device through a water pipe. The speculum camera shooting water outlet device comprises a video collector and a water outlet pipe with a check valve, the water pipe between the heat exchanger and the speculum camera shooting water outlet device is further provided with a temperature sensor and a first pressure sensor, and a second pressure sensor is arranged at the position, in front of the check valve, of the water outlet pipe. The video recognition module comprises a video receiving processing module and a video storage module, wherein the video receiving processing module is connected with the video collector and the video storage module. The medical speculum filling pump is simple in structure, convenient to operate, practical and safe.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of medical speculum charge pump.
Background technology
In recent years, wound is little, complication is low because having for minimally-invasive treatment tumor, the painful advantage such as few of patient, and obtains extensive concern.In minimal invasive surgical procedures, can produce localized hyperthermia or additament as smog, and cut tissue, rinse hemorrhage and calculus etc. and all need current to rinse.
In prior art, medical endoscope and Medical injection pump are widely used in clinical surgery operation and Minimally Invasive Surgery, by the operation path of setting up in operation process, the position of performing the operation to enforcement is with suitable pressure washing current, avoid producing in operation process localized hyperthermia, guarantee that intracavity operation gets a clear view, by the passage of above-mentioned foundation, take away the additament that operation produces simultaneously.But the temperature of existing Medical injection pump priming petock is generally operating room environment temperature, more than irrigation liquid and body temperature differ 10 degree, at PCN, get in stone operation and need a large amount of infusion liquid to rinse the clear of (3000～30000 milliliters) guarantee surgical field of view especially, while therefore performing the operation, long irrigation can be taken away a large amount of human heats, may cause the complication that central body temperature declines and postoperative hypothermia is brought.
In view of foregoing description, urgently there is a kind of can maintenance in surgical operation get a clear view and keep the medical speculum charge pump of the constant automatic control of patient temperature.
Summary of the invention
The object of the invention is to overcome prior art defect, provide a kind of can maintenance in surgical operation get a clear view and keep the medical speculum charge pump of the constant automatic control of patient temperature, for solving the problems of the technologies described above, the technical scheme that the present invention proposes is a kind of medical speculum charge pump, it is characterized in that, comprising:
Water supply installation, it comprises pump and heat exchanger, described pump the first water inlet is connected with extraneous supply equipment, described pump the first outlet is connected by aqueduct with described heat exchanger the second water inlet, and described heat exchanger the second outlet is communicated to the outlet pipe of sight glass shooting discharging device by aqueduct;
Sight glass shooting discharging device, it comprises a video collector and an outlet pipe with check-valves, described video collector is connected with video processing module by transmission line, wherein, on aqueduct between described heat exchanger and described sight glass shooting discharging device, be also provided with temperature sensor and the first pressure transducer, before check-valves described in described outlet pipe, be provided with the second pressure transducer;
Video identification module, it comprises video reception processing module and video storage module, and described video reception processing module is connected with described video collector, and described video processing module is connected with described video storage module.
Preferably, also comprise:
Control device, it comprises control panel and microprocessor, described microprocessor and described control panel, described pump, described heat exchanger, described video identification module, described temperature sensor, described the first pressure transducer, described the second pressure transducer is electrically connected to described control device, wherein, the leaving water temperature scope of described heat exchanger can be set by described control panel, the range of pressure values of described the first pressure transducer and described the second pressure transducer, described microprocessor can be by described temperature sensor, the keying that the temperature parameter that described the first pressure transducer and described the second pressure transducer detect and pressure parameter are controlled described heat exchanger and described pump, on described control panel, there is main switch can control the keying of described video identification module.
Preferably, on the aqueduct between described pump and described heat exchanger, be provided with filter.
Preferably, the coated outside of described sight glass shooting discharging device has overclad tubes.
Preferably, described video processing module also comprises:
At least one serial port, it is connected with described video storage module;
At least one digital visual interface, it is connected with described video reception processing module;
Preferably, LCDs, it is arranged on medical speculum charge pump shell, and it is connected with described video reception processing module.
Preferably, described medical speculum charge pump is outside equipped with a shell, at shell upper side wall, at least one fan is set.
Preferably, described temperature range is for being 36～38 ℃, and described pressure limit is 1.5～2.0Kg/cm
2.The invention has the beneficial effects as follows that in water supply installation, the setting of heat exchanger makes patient when undergoing surgery, the water temperature pouring in patient body keeps the temperature approaching with body temperature, thereby guarantees to perform the operation how long can not cause large impact to patient temperature; The aqueous reflux that in sight glass shooting discharging device, the setting of check-valves prevents from injecting in patient body returns the present invention, affects service behaviour of the present invention and progress; Described control panel can arrange the range of pressure values of the leaving water temperature scope of described heat exchanger, described the first pressure transducer and described the second pressure transducer, the keying that the temperature parameter that described microprocessor can detect by described temperature sensor, described the first pressure transducer and described the second pressure transducer and pressure parameter are controlled described heat exchanger and described pump, has main switch can control the keying of described video identification module on described control panel.Pipeline before check-valves breaks down while stopping up, the second pressure transducer can be passed to control device by force value and close pump, thereby avoid the phenomenon of the excessive booster that occurs leaking in medical speculum charge pump of pressure to occur, medical speculum charge pump is used safer.The present invention also can will be stored in video image in described video storage module by serial port and copy on other electronic video appliances; Arranging of described LCDs can make doctor's Real-Time Monitoring surgical state in operation process, facilitates the manually operated intervention of doctor.In a word, structure of the present invention is simpler, easy to operate, practical safety.
Accompanying drawing explanation
Fig. 1 is medical speculum charge pump structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
The setting of a kind of medical speculum charge pump comprises:
Water supply installation, it comprises pump 6 and heat exchanger 7, described pump the first water inlet is connected with extraneous water supply line 3, described pump the first outlet is connected by aqueduct with described heat exchanger 7 second water inlets, and described heat exchanger 7 second outlets are communicated to the outlet pipe 1 of sight glass shooting discharging device by aqueduct; Sight glass shooting discharging device, it comprises a video collector 17 and an outlet pipe 1 with check-valves 12, described video collector 17 is connected with described video processing module 16 by transmission line; Video processing module 16, it comprises video reception processing module 14 and video storage module 15; Control device, it comprises control panel 9 and microprocessor 5, described microprocessor 5 is electrically connected to described control panel 9, described pump 6, described heat exchanger 7 and described video processing module 16.On aqueduct between described pump and described heat exchanger, be provided with filter 4.On aqueduct between described heat exchanger and described sight glass shooting discharging device, be also provided with temperature sensor 10 and the first pressure transducer 8, described temperature sensor and described the first pressure transducer are electrically connected to described control device.Sight glass shooting discharging device also comprises: the second pressure transducer 19, its be arranged on check-valves described in described outlet pipe before, be electrically connected to described control device; Overclad tubes 11, it is arranged on the outside of described sight glass shooting discharging device.Described video processing module also comprises: at least one serial port 18, and it is connected with described video storage module 15; At least one digital visual interface 20, it is connected with described video reception processing module 14; LCDs 13, it is arranged on medical speculum charge pump shell, and it is connected with described video reception processing module.Described medical speculum charge pump is outside equipped with a shell, at shell upper side wall, two fans 2 is set.
Doctor, in the process of using apparatus of the present invention to perform the operation, first opens apparatus of the present invention by the main switch on control panel, by control panel set temperature scope, is 36～38 ℃ and pressure limit 1.5～2.0Kg/cm
2, the leaving water temperature scope of described heat exchanger can be set by described control panel, the range of pressure values of described the first pressure transducer and described the second pressure transducer, described microprocessor can be by described temperature sensor, the keying that the temperature parameter that described the first pressure transducer and described the second pressure transducer detect and pressure parameter are controlled described heat exchanger and described pump, such as detecting in surgical state when described temperature sensor, outlet pipe leaving water temperature is during lower than 36 ℃, control heat exchanger and start heating system, improve outlet pipe temperature, when outlet pipe leaving water temperature is during higher than 38 ℃, control heat exchanger and close heating system, to keep outlet pipe temperature to be no more than 38 ℃, on described control panel, there is main switch can control the keying of described video identification module.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the general concept that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (7)
1. a medical speculum charge pump, is characterized in that, comprising:
Water supply installation, it comprises pump and heat exchanger, described pump the first water inlet is connected with extraneous supply equipment, described pump the first outlet is connected by aqueduct with described heat exchanger the second water inlet, and described heat exchanger the second outlet is communicated to the outlet pipe of sight glass shooting discharging device by aqueduct;
Sight glass shooting discharging device, it comprises a video collector and an outlet pipe with check-valves, described video collector is connected with video processing module by transmission line, wherein, on aqueduct between described heat exchanger and described sight glass shooting discharging device, be also provided with temperature sensor and the first pressure transducer, before check-valves described in described outlet pipe, be provided with the second pressure transducer;
Video identification module, it comprises video reception processing module and video storage module, and described video reception processing module is connected with described video collector, and described video processing module is connected with described video storage module.
2. medical speculum charge pump as claimed in claim 1, is characterized in that, also comprises:
Control device, it comprises control panel and microprocessor, described microprocessor and described control panel, described pump, described heat exchanger, described video identification module, described temperature sensor, described the first pressure transducer, described the second pressure transducer is electrically connected to described control device, wherein, the leaving water temperature scope of described heat exchanger can be set by described control panel, the range of pressure values of described the first pressure transducer and described the second pressure transducer, described microprocessor can be by described temperature sensor, the keying that the temperature parameter that described the first pressure transducer and described the second pressure transducer detect and pressure parameter are controlled described heat exchanger and described pump, on described control panel, there is main switch can control the keying of described video identification module.
3. medical speculum charge pump as claimed in claim 1, is characterized in that, on the aqueduct between described pump and described heat exchanger, is provided with filter.
4. medical speculum charge pump as claimed in claim 1, is characterized in that, the coated outside of described sight glass shooting discharging device has overclad tubes.
5. medical speculum charge pump as claimed in claim 1, is characterized in that, described video processing module also comprises:
At least one serial port, it is connected with described video storage module;
At least one digital visual interface, it is connected with described video reception processing module;
LCDs, it is arranged on medical speculum charge pump shell, and it is connected with described video reception processing module.
6. medical speculum charge pump as claimed in claim 1, is characterized in that, described medical speculum charge pump is outside equipped with a shell, at shell upper side wall, at least one fan is set.
7. medical speculum charge pump as claimed in claim 2, is characterized in that, described temperature range is for being 36～38 ℃, and described pressure limit is 1.5～2.0Kg/cm
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713752.8A CN103705308A (en) | 2013-12-20 | 2013-12-20 | Medical speculum filling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713752.8A CN103705308A (en) | 2013-12-20 | 2013-12-20 | Medical speculum filling pump |
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| CN103705308A true CN103705308A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310713752.8A Pending CN103705308A (en) | 2013-12-20 | 2013-12-20 | Medical speculum filling pump |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714568A (en) * | 2015-03-16 | 2015-06-17 | 苏州汇控智能技术有限公司 | Medical intelligent pressure control method and system |
| CN104799905A (en) * | 2015-03-26 | 2015-07-29 | 广西超德医疗科技有限公司 | Filling pump of speculum with warning function |
| 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 |
| CN110694133A (en) * | 2019-09-19 | 2020-01-17 | 深圳圣诺医疗设备股份有限公司 | Control method of medical lavage system |
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| JP2000296146A (en) * | 1999-04-16 | 2000-10-24 | Olympus Optical Co Ltd | Intra-abdominal perfusion heater |
| CN2740197Y (en) * | 2004-06-22 | 2005-11-16 | 杨骏成 | Circulation thermochemical therapeutic pouring device of abdominal cavity |
| CN101098657A (en) * | 2005-01-07 | 2008-01-02 | 奥林巴斯医疗株式会社 | Endoscope-use insertion unit |
| CN201676009U (en) * | 2010-03-19 | 2010-12-22 | 上海交通大学医学院附属新华医院 | Temperature-controlled medical injection pump |
| CN102397048A (en) * | 2010-07-22 | 2012-04-04 | 富士胶片株式会社 | Check valve assembly for endoscope |
| CN102551644A (en) * | 2010-10-08 | 2012-07-11 | 厄比-美国有限公司 | Hybrid apparatus for fluid supply for endoscopic irrigation and lens cleaning |
| CN202446262U (en) * | 2012-01-16 | 2012-09-26 | 黄伟 | Constant-temperature perfusion pump for urinary surgery |
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2013
- 2013-12-20 CN CN201310713752.8A patent/CN103705308A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296146A (en) * | 1999-04-16 | 2000-10-24 | Olympus Optical Co Ltd | Intra-abdominal perfusion heater |
| CN2740197Y (en) * | 2004-06-22 | 2005-11-16 | 杨骏成 | Circulation thermochemical therapeutic pouring device of abdominal cavity |
| CN101098657A (en) * | 2005-01-07 | 2008-01-02 | 奥林巴斯医疗株式会社 | Endoscope-use insertion unit |
| CN201676009U (en) * | 2010-03-19 | 2010-12-22 | 上海交通大学医学院附属新华医院 | Temperature-controlled medical injection pump |
| CN102397048A (en) * | 2010-07-22 | 2012-04-04 | 富士胶片株式会社 | Check valve assembly for endoscope |
| CN102551644A (en) * | 2010-10-08 | 2012-07-11 | 厄比-美国有限公司 | Hybrid apparatus for fluid supply for endoscopic irrigation and lens cleaning |
| CN202446262U (en) * | 2012-01-16 | 2012-09-26 | 黄伟 | Constant-temperature perfusion pump for urinary surgery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714568A (en) * | 2015-03-16 | 2015-06-17 | 苏州汇控智能技术有限公司 | Medical intelligent pressure control method and system |
| CN104799905A (en) * | 2015-03-26 | 2015-07-29 | 广西超德医疗科技有限公司 | Filling pump of speculum with warning function |
| 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 |
| CN110694133A (en) * | 2019-09-19 | 2020-01-17 | 深圳圣诺医疗设备股份有限公司 | Control method of medical lavage system |
| CN110694133B (en) * | 2019-09-19 | 2022-03-25 | 深圳圣诺医疗设备股份有限公司 | Control method of medical lavage system |
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Application publication date: 20140409 |