CN107096075A - A kind of drainage system - Google Patents

A kind of drainage system Download PDF

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Publication number
CN107096075A
CN107096075A CN201710091253.8A CN201710091253A CN107096075A CN 107096075 A CN107096075 A CN 107096075A CN 201710091253 A CN201710091253 A CN 201710091253A CN 107096075 A CN107096075 A CN 107096075A
Authority
CN
China
Prior art keywords
drainage
liquid
fluid
monitoring
data
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.)
Pending
Application number
CN201710091253.8A
Other languages
Chinese (zh)
Inventor
胡绍勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Jian Fu Tang Medical Instruments Co Ltd
Original Assignee
Guangzhou Jian Fu Tang Medical Instruments Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CNPCT/CN2016/074198 priority Critical
Priority to PCT/CN2016/074198 priority patent/WO2016131429A1/en
Priority to CN2016101136775 priority
Priority to CN201610113677 priority
Application filed by Guangzhou Jian Fu Tang Medical Instruments Co Ltd filed Critical Guangzhou Jian Fu Tang Medical Instruments Co Ltd
Publication of CN107096075A publication Critical patent/CN107096075A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/73Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/734Visual indicating means for flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/0001Containers for suction drainage, e.g. rigid containers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/18General characteristics of the apparatus with alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3327Measuring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/35Communication
    • A61M2205/3546Range
    • A61M2205/3561Range local, e.g. within room or hospital
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/82Internal energy supply devices

Abstract

A kind of drainage system, including the drainage container provided with liquid storage cylinder;The liquid storage cylinder is provided with liquid inlet;The drainage container, which is provided with, can force the monitoring device for the outfit remote control reception module for monitoring drainage-fluid liquid capacity data.This drainage system is by setting fluid flowmeter to be used as liquid measure analyzer, sustainably determine the drainage-fluid liquid measure data flowed into liquid storage cylinder, do not influenceed by factors such as liquid storage cylinder Wall deformation, drainage-fluid liquid specific gravity, drainage system location status, without separately Conversion of measurement unit again, error is few, and precision is high., can the contactless real-time drainage data of monitoring, the labor intensity of the problem of solution nursing staff needs closely manually check and record drainage data, effectively reduction nursing staff, with more preferable security and convenience by remote control reception module.By setting contactless transmitting and receiving module, solve manually recorded the problem of be unable to Real-Time Sharing data, improve therapeutic efficiency.The present invention is used for medical instruments field.

Description

A kind of drainage system
Technical field
The present invention relates to medical instruments field, more particularly to a kind of drainage system.
Background technology
The patient of drainage from indwelling device generally requires monitoring and record drainage data.In such as clinical care, indwelling catheter Patient typically need to check and record drainage flow on duty, and critically ill patient also needs to check and record urine volume per hour, but existing drainage bag Drainage-fluid can only be stored, needs nursing staff closely to adjust after drainage system location status and manually checks and record drainage data, Increase nursing staff's workload, and the risk of nursing staff's infection can be increased in lazaretto ward.
Nursing staff is when manually checking and recording drainage data, and because visually observing the factors such as error, data acquisition is often Owe precisely and generally require to arrange and record in case history for a period of time, other medical workers are by checking that case history could be slapped Hold patient's drainage data, delay treatment.
Clinic has the instrument as monitoring drainage-fluid data using external electronic mass meters, but deposits and need drainage when in use Device vacantly sets or need to be placed on drainage system on electronic mass meters and can be monitored, and influence patient transports and rotor Position, drainage system place bedside transport patient when, rock, vibrate when, precision is affected.Particularly, as because turning Fortune patient or other reasons then can not use suspension type electronic mass meters to be monitored when can not vacantly set.
In processing band highly infective drainage-fluid, it is the risk ring for causing nursing staff to infect to topple over and handle drainage-fluid Section.
The content of the invention
Can remote monitoring and the drainage system of record drainage data to solve the above problems, present invention offer is a kind of.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of drainage system, including the drainage container provided with liquid storage cylinder;The liquid storage cylinder is provided with liquid inlet;The drainage container Monitoring device provided with the outfit remote control reception module that can force to monitor drainage-fluid liquid capacity data.
The improvement of technical solution of the present invention is further used as, the liquid storage cylinder is provided with liquid inlet and leakage fluid dram;It is described to draw Stream container is provided with can open and close the switching device of leakage fluid dram, or the drainage container is provided with can closed leakage fluid dram Movable sealing gasket, and the control dress of outfit remote control reception module for controlling movable sealing gasket to open leakage fluid dram can be forced Put, or the drainage container provided with can closed leakage fluid dram movable sealing gasket, and liquid level can be monitored in liquid storage cylinder simultaneously The control device of leakage fluid dram is opened and/or closed by movable sealing gasket.
The improvement of technical solution of the present invention is further used as, the drainage system includes being divided into positioned at top by dividing plate Liquid storage cylinder and drainage passage positioned at bottom drainage container, the liquid storage cylinder is provided with connecting tube, the drainage passage Provided with leakage hole, the leakage fluid dram of liquid storage cylinder and drainage passage is communicated with the dividing plate, be additionally provided with can closed leakage fluid dram can Floating packing.
The improvement of technical solution of the present invention is further used as, the switching device uses sealing valve.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can monitor drainage-fluid liquid capacity number According to liquid measure analyzer.
The improvement of technical solution of the present invention is further used as, the liquid measure analyzer is using the liquid flow being placed on liquid inlet Gauge.
The improvement of technical solution of the present invention is further used as, the liquid measure analyzer is using the liquid flow being placed on liquid inlet Gauge, liquid inlet is connected by fluid flowmeter with liquid storage cylinder;Or the liquid measure analyzer is using the liquid being placed on liquid inlet Flowmeter body, external catheter liquid outlet is connected by fluid flowmeter with liquid inlet.
The improvement of technical solution of the present invention is further used as, the liquid measure analyzer includes being arranged at drainage container bottom Leve monitor, data processing module and the locus determining device for judging drainage container laying state;Leve monitor Provided with level monitoring mouthful on drainage container, elastic sealing film and a level monitoring list are provided with positioned at the lower section of level monitoring mouthful Member, the lower section of the elastic sealing film is provided with the fixed electrode of resistance consecutive variations.
The improvement of technical solution of the present invention is further used as, the liquid measure analyzer includes being arranged at drainage container bottom Leve monitor, data processing module and the locus determining device for judging drainage container laying state;Leve monitor Provided with level monitoring mouthful on drainage container, elastic sealing film and a level monitoring list are provided with positioned at the lower section of level monitoring mouthful Member, the lower section of the elastic sealing film is provided with the fixed electrode of resistance consecutive variations, when liquid level is zero, on the elastic sealing film Float electrode contact positioned at the accessible portion the top of fixed electrode, resistance is minimum, when liquid level is maximum, the elastic sealing film On float electrode contact positioned at accessible portion's bottom of fixed electrode, resistance is maximum.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with one-way fluid flow valve.
The improvement of technical solution of the present invention is further used as, the liquid inlet is provided with one-way fluid flow valve.
The improvement of technical solution of the present invention is further used as, the movable sealing gasket passes through the closed liquid storage of electric magnetic attracting device Leakage fluid dram on chamber.
The improvement of technical solution of the present invention is further used as, the movable sealing gasket passes through the closed liquid storage of electric magnetic attracting device Leakage fluid dram on chamber, the control device includes at least one level monitoring unit, and the level monitoring unit includes one and fixes electricity Pole and float electrode, liquid level when rising to discharge opeing liquid level the float electrode move to contact fixed electrode so that circuit turn-on, Produce signal and movable sealing gasket is opened by control device.
The improvement of technical solution of the present invention is further used as, side wall and movable sealing where the drainage container leakage fluid dram Attracted each other between pad by built-in respectively electric magnetic attracting device and magnetic iron plate and carry out the closed of leakage fluid dram, electric magnetic attracting device is set In in side wall where drainage container leakage fluid dram or movable sealing gasket.
The improvement of technical solution of the present invention is further used as, the leakage fluid dram is automatic during liquid capacity excess in liquid storage cylinder Open.
The improvement of technical solution of the present invention is further used as, the level monitoring unit also includes the suspension iron that one end is fixed Piece, float electrode is fixed on the top of suspension iron plate.
The improvement of technical solution of the present invention is further used as, the control device is arranged at the side wall of drainage container, controlled Device includes one and level monitoring unit and the level monitoring list of at least one corresponding discharge opeing height that liquid storage cylinder bottom is concordant Member.
It is further used as being additionally provided with the floating drum motion being vertically arranged in the improvement of technical solution of the present invention, the drainage container Bar and the floating drum that can be slided up and down with liquid level along floating drum moving lever, floating drum are provided with Magnetic Materials.
The improvement of technical solution of the present invention is further used as, the control device is arranged at the bottom of drainage container, drainage Container is provided with elastic sealing film and a level monitoring unit, elasticity provided with level monitoring mouthful positioned at the lower section of level monitoring mouthful The lower section of closed film is provided with least two fixed electrodes being set up in parallel up and down, when liquid level is zero, on the elastic sealing film Float electrode contacts fixed electrode above, when liquid level is maximum, and the float electrode contact on the elastic sealing film is located at The fixed electrode of lower section.
The improvement of technical solution of the present invention is further used as, one end of the movable sealing gasket, which is hinged, is installed on liquid storage cylinder Bottom outside.
The improvement of technical solution of the present invention is further used as, the drainage container is movable provided with movable sealing gasket is limited The limiter of scope.
It is further used as in the improvement of technical solution of the present invention, the monitoring device being provided with energy module and Data processing The heart, energy module is built-in power supply and/or external power interface.
It is further used as in the improvement of technical solution of the present invention, the control device being provided with energy module and Data processing The heart, energy module is to be additionally provided with built-in power supply and/or external power interface, control device for judging that drainage container is put The locus determining device of configuration state.
It is further used as the improvement of technical solution of the present invention, alarm of the control device provided with prompting liquid storage cylinder liquid level Device.
The improvement of technical solution of the present invention is further used as, the monitoring device is provided with can outwards transmit drainage-fluid automatically The contactless transmitter module of liquid capacity data.
The improvement of technical solution of the present invention is further used as, the monitoring device is provided with and can force outwards to transmit drainage-fluid liquid The contactless transmitting of body capacity data and receiving module.
The improvement of technical solution of the present invention is further used as, the drainage system, which is provided with, can receive the reception of Monitoring Data Device.
The improvement of technical solution of the present invention is further used as, the monitoring device, which is provided with, can force to monitor drainage-fluid liquid The remote control reception module of capacity data.
Being further used as being additionally provided with the improvement of technical solution of the present invention, the control device can force control movable close The module of remote control reception second that packing is opened.
The improvement of technical solution of the present invention is further used as, the remote control reception module can control drainage container and start pressure Monitoring program.
The improvement of technical solution of the present invention is further used as, the module of remote control reception second can at least control drainage container Start and force discharge opeing, clamping lock to stop three kinds of programs of liquid and automatic jet.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with data display screen, data display Screen shows the drainage-fluid liquid capacity data and display Historical Monitoring drainage-fluid liquid capacity data of drainage container in real time.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with dismountable remote control, distant Control to set to start on device and force monitoring and controlling button.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with dismountable remote control, distant Setting to start on control device forces discharge opeing, clamping lock to stop three control buttons of liquid and automatic jet.
The improvement of technical solution of the present invention is further used as, drainage container side wall is provided with graduation mark.
The improvement of technical solution of the present invention is further used as, the movable sealing gasket is led provided with guiding liquid flowing Chute.
The improvement of technical solution of the present invention is further used as, the drainage container is provided with the sealing for closed liquid inlet Lid.
Beneficial effects of the present invention:This drainage system is by setting fluid flowmeter to be used as liquid measure analyzer, fluid flow Meter sustainably determines the drainage-fluid liquid capacity data flowed into liquid storage cylinder, not by liquid storage cylinder Wall deformation, drainage-fluid liquid The influence of the factors such as proportion, drainage system location status, without separately Conversion of measurement unit again, error is few, and precision is high, is more preferably to implement Mode.Drainage container bottom, which is set, includes the liquid measure analyzer of leve monitor, data processing module and locus determining device, Leve monitor is provided with the fixed electrode of resistance consecutive variations, can be monitored in preset time point and/or preset time period Drainage-fluid liquid capacity data, and it by data processing module can voluntarily be calculated according to the different spaces state of drainage system Corresponding drainage-fluid liquid capacity data.It can solve drainage system need to be ajusted into relevant position when nursing staff reads drainage-fluid data The problem of state can be read, can also solve liquid measure analyzer need to be hanging by drainage system using the drainage system of electronic mass meters Or the problem of influenceing patient to transport, rotate position and influence measurement accuracy is placed on electronic mass meters.
By the monitoring device for the outfit remote control reception module that can force to monitor drainage-fluid liquid capacity, so as to noncontact Formula monitors real-time drainage data, solves the problem of nursing staff needs closely manually to check and record drainage data, this drainage dress The precision put is higher, and monitoring process is without operating of contacts, can precisely record drainage situation, effectively reduce the work of nursing staff Intensity, with more preferable security and convenience.
The contactless transmitter module of drainage-fluid liquid capacity data can be automatically delivered by setting, or sets and can force Contactless transmitting and the receiving module of drainage-fluid liquid capacity data are transmitted, the manually recorded Real-Time Sharing data that are unable to are solved Problem, improves therapeutic efficiency.
By only setting the drainage container of liquid inlet, fitted seal lid and only limit disposable, can reach that processing is high During infectiousness drainage-fluid, reduce drainage-fluid processing links and avoid drainage-fluid from leaking, so as to reduce the risk of nursing staff's infection.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is first embodiment of the invention monitoring state overall structure diagram;
Fig. 2 is first embodiment of the invention(Fluid flowmeter is not installed)Overall structure diagram;
Fig. 3 is second embodiment of the invention monitoring state overall structure diagram;
Fig. 4 is third embodiment of the invention monitoring state overall structure diagram;
Fig. 5 is third embodiment of the invention(Fluid flowmeter is not installed)Overall structure diagram;
Fig. 6 is overall schematic of the embodiment of the present invention.
Embodiment
1~Fig. 6 of reference picture, a kind of drainage system, including the drainage container 1 provided with liquid storage cylinder 11;Set on the liquid storage cylinder There is liquid inlet 15;The drainage container 1 is provided with the outfit remote control reception module that can force to monitor drainage-fluid liquid capacity data 82 monitoring device 8.
This drainage system is by remote-transmitter signal, by remote control reception module Remote triggering monitoring device, so as to monitor Drainage-fluid liquid capacity data, the precision of this drainage system is higher, and monitoring process can be recorded precisely without manually carrying out The labor intensity of drainage situation, effectively reduction nursing staff, with more preferable convenience.
As the preferred embodiment of the present invention, the liquid storage cylinder 11 is provided with liquid inlet 15 and leakage fluid dram 21;It is described to draw Stream container 1 is provided with can open and close the switching device of leakage fluid dram 21, or the drainage container 1 is provided with can closed discharge opeing The movable sealing gasket 3 of mouth 21, and can force to control the outfit remote control reception module of the movable opening of sealing gasket 3 leakage fluid dram 21 Control device 4, or the drainage container 1 provided with can closed leakage fluid dram 21 movable sealing gasket 3, and storage can be monitored In sap cavity 11 liquid level and the control device 4 of leakage fluid dram 21 is opened and/or closed by movable sealing gasket 3.
As the preferred embodiment of the present invention, the drainage system includes being divided into superposed storage by dividing plate 2 The drainage container 1 of sap cavity 11 and drainage passage 12 positioned at bottom, the liquid storage cylinder 11 is provided with connecting tube 13, and the drainage leads to Road 12 is provided with the leakage fluid dram 21 that liquid storage cylinder 11 and drainage passage 12 are communicated with leakage hole 14, the dividing plate 2, and being additionally provided with can The movable sealing gasket 3 of closed leakage fluid dram 21.
As the preferred embodiment of the present invention, the switching device uses sealing valve.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can monitor drainage-fluid liquid capacity data Liquid measure analyzer 81.
As the preferred embodiment of the present invention, the liquid measure analyzer 81 is using the fluid flow being placed on liquid inlet 15 Meter 813.
As the preferred embodiment of the present invention, the liquid measure analyzer 81 is using the fluid flow being placed on liquid inlet 15 Meter 813, liquid inlet 15 is connected by fluid flowmeter 813 with liquid storage cylinder 11;Or the liquid measure analyzer 81 using be placed in into Fluid flowmeter 813 on liquid mouthful 15, external catheter liquid outlet is connected by fluid flowmeter 813 with liquid inlet 15.
Fluid flowmeter sustainably determines the drainage-fluid liquid measure data flowed into liquid storage cylinder, is not become by liquid storage cylinder cavity The influence of the factors such as shape, drainage-fluid liquid specific gravity, drainage system location status, without separately Conversion of measurement unit again, error is few, precision Height, is more preferably embodiment.
As the preferred embodiment of the present invention, the liquid measure analyzer 81 includes the liquid for being arranged at the bottom of drainage container 1 Position monitor 814, data processing module 815 and the locus determining device 816 for judging the laying state of drainage container 1;Liquid Position monitor 814, provided with level monitoring mouthful 23, elastic sealing film is provided with positioned at the lower section of level monitoring mouthful 23 on drainage container 1 6 and a level monitoring unit, the lower section of the elastic sealing film 6 is provided with the fixed electrode 41 of resistance consecutive variations.
As the preferred embodiment of the present invention, the liquid measure analyzer 81 includes the liquid for being arranged at the bottom of drainage container 1 Position monitor 814, data processing module 815 and the locus determining device 816 for judging drainage container laying state;Liquid level Monitor 814, provided with level monitoring mouthful 23, elastic sealing film 6 is provided with positioned at the lower section of level monitoring mouthful 23 on drainage container 1 With a level monitoring unit, the lower section of the elastic sealing film 6 is provided with the fixed electrode 41 of resistance consecutive variations, and liquid level is zero When, the contact of float electrode 42 on the elastic sealing film 6 is positioned at the accessible portion the top of fixed electrode 41, and resistance is minimum, When liquid level is maximum, the contact of float electrode 42 on the elastic sealing film 6 is positioned at accessible portion's bottom of fixed electrode 41, electricity Resistance is maximum.
Liquid measure analyzer 81 contacts resistance sizes in circuit according to float electrode with fixed electrode, while according to space Position judgment device judges the locus state residing for drainage system, then is gone out by data processing module by corresponding program formula operation Drainage-fluid liquid level and draining fluids capacity data in liquid storage cylinder.
It is preferred that, the resistance of fixed electrode 41 gradually increases from top to bottom, or fixed electrode 41 resistance from bottom to up by It is cumulative to add, so it is more convenient the change of the METHOD FOR CONTINUOUS DETERMINATION drainage-fluid liquid level of monitoring device 8.
As the preferred embodiment of the present invention, the drainage container 1 is provided with one-way fluid flow valve.
As the preferred embodiment of the present invention, the liquid inlet 15 is provided with one-way fluid flow valve.
The setting of one-way fluid flow valve can prevent drainage-fluid adverse current in liquid storage cylinder, reduce patient's retrograde infection and avoid drainage-fluid Repetition, which flows through fluid flowmeter, causes determination data inaccurate.
As the preferred embodiment of the present invention, the movable sealing gasket 3 passes through the closed liquid storage cylinder 11 of electric magnetic attracting device Upper leakage fluid dram 21.
As the preferred embodiment of the present invention, the movable sealing gasket 3 passes through the closed liquid storage cylinder 11 of electric magnetic attracting device Upper leakage fluid dram 21, the control device 4 includes at least one level monitoring unit, and the level monitoring unit includes one and fixes electricity Pole 41 and float electrode 42, liquid level when rising to discharge opeing liquid level the float electrode 42 move to contact fixed electrode 41 cause electricity Road is turned on, and is produced signal and is opened movable sealing gasket 3 by control device 4.
Movable sealing gasket 3 is preferably cuboid, and certain movable sealing gasket 3 can be hinged in liquid storage cylinder 11, only needed Electromagnetic attraction device change above it can or piston or other shapes.Similarly, set location can be in discharge opeing Any position of mouth.
This drainage system is by two fixed electrodes separated 41 and float electrode 42 is with liquid level passive exposure and divides From when, produce electric signal and control the motion of movable sealing gasket 3, so that the opening and closing of indirect control leakage fluid dram 21, lead to The mode for crossing electrical signal detection carries out the discharge opeing of drainage container 1, and its precision is higher, and discharge opeing process is without manually carrying out, Operator can be avoided to infect, with more preferable security.
As the preferred embodiment of the present invention, where the leakage fluid dram of drainage container 1 between side wall and movable sealing gasket 3 Attracted each other by built-in respectively electric magnetic attracting device 22 and magnetic iron plate 31 and carry out closed, the electric magnetic attracting device 22 of leakage fluid dram 21 In side wall where being arranged at the leakage fluid dram of drainage container 1 or movable sealing gasket 3.
As the preferred embodiment of the present invention, the leakage fluid dram 21 is beaten automatically in liquid storage cylinder 11 during liquid capacity excess Open.When liquid capacity excess in liquid storage cylinder 11, the fluid pressure in liquid storage cylinder 11 is more than electric magnetic attracting device 22 and magnetic iron plate Attraction between 31, movable sealing gasket 3 is automatically opened up.
As the preferred embodiment of the present invention, the liquid storage cylinder 11 is provided with urgent leakage fluid dram.
As the preferred embodiment of the present invention, the leakage fluid dram 21 is beaten automatically in liquid storage cylinder 11 during liquid capacity excess Open.
As the preferred embodiment of the present invention, the movable sealing gasket 3 is arranged at the lower section of drainage container 1, discharge opeing Mouth 21 is automatically opened up in liquid storage cylinder 11 during liquid capacity excess.
The setting of the electric magnetic attracting device 22 and magnetic iron plate 31 had both possessed normal drainage function, also possessed in emergency circumstances tight Anxious draining function, without additionally increasing urgent leakage fluid dram, makes cost of manufacture lower.Meanwhile, so can ensure that makes in drainage system During with being broken down during automatic liquid-drainage function, adverse current will not occur for draining fluids, it is to avoid jeopardize the doctor of patient health Treatment accident.
As the preferred embodiment of the present invention, the level monitoring unit also includes the suspension iron plate 421 that one end is fixed, Float electrode 42 is fixed on the top of suspension iron plate 421.
As the preferred embodiment of the present invention, the control device 4 is arranged at the side wall of drainage container 1, control device 4 Including one and level monitoring unit and the level monitoring unit of at least one corresponding discharge opeing height that the bottom of liquid storage cylinder 11 is concordant.
As the preferred embodiment of the present invention, the He of floating drum moving lever 5 being vertically arranged is additionally provided with the drainage container 1 The floating drum 51 that can be slided up and down with liquid level along floating drum moving lever 5, floating drum 51 is provided with Magnetic Materials 52.
As the preferred embodiment of the present invention, the control device 4 is arranged at the bottom of drainage container 1, drainage container 1 Provided with level monitoring mouthful 23, the level monitoring unit of elastic sealing film 6 and one, elasticity are provided with positioned at the lower section of level monitoring mouthful 23 The lower section of closed film 6 is provided with least two fixed electrodes 41 being set up in parallel up and down, when liquid level is zero, the elastic sealing film 6 On float electrode 42 contact fixed electrode 41 above, when liquid level is maximum, the float electrode on the elastic sealing film 6 The 42 underlying fixed electrodes 41 of contact, the maximum of final liquid level is specifically set according to actual conditions.
As the preferred embodiment of the present invention, one end of the movable sealing gasket 3, which is hinged, is installed on the bottom of liquid storage cylinder 11 On the outside of portion.
As the preferred embodiment of the present invention, the drainage container 1 is provided with the movable scope of activities of sealing gasket 3 of limitation Limiter 32.Limiter can also be stretched out by movable sealing gasket 3 to be formed, and working in coordination limitation with drainage container outer wall can The scope of activities of floating packing 3.
Control device 4 can be realized by two ways, but the structure of wherein level monitoring unit is constant.Certainly, control dress Other implementations can also be used with level monitoring unit by putting.
In the first embodiment of control device 4, fixed electrode 41 be located at float electrode 42 and floating drum moving lever 5 it Between, the bottom of float electrode 42 is fixed on the lower section of suspension iron plate 421, and floating drum 51 is with the Magnetic Materials 52 being arranged in floating drum 51 Rise with liquid level or decline, when floating drum 51 is risen to close to the drain location of setting, Magnetic Materials 52 can be attracted by magnetic Power pulls float electrode 42 to be moved to the position where fixed electrode 41, when being located at the drain location set to final floating drum 51, The contact fixed electrode 41 of float electrode 42 causes circuit turn-on to produce electric signal, and the discharge opeing of drainage container 1 is disconnected by control device 4 The circuit of electric magnetic attracting device 22 where mouthful in the wall of side, so as between side wall where floating packing 3 and the leakage fluid dram of drainage container 1 Suction disappear, movable sealing gasket 3 opens leakage fluid dram 21 and carries out discharge opeing.
In second of embodiment of control device 4, with the rising of liquid level, the center of elastic sealing film 6 is downward Side's compressing, so that drive float electrode 42 to be moved to the fixed electrode 41 for being suspended in lower section, and liquid level reaches in liquid storage cylinder 11 During the discharge opeing liquid level of setting, the contact fixed electrode 41 of float electrode 42.Now, it is similar with first embodiment, carry out discharge opeing.
Limiter 32 is provided for limiting the scope of activities of movable sealing gasket 3, and the setting of limiter 32 can inhale electromagnetism Device 22 can more effectively attract the iron plate in movable sealing gasket 3, be closed beneficial to electronics draining valve.
As the preferred embodiment of the present invention, energy module 43 and Data processing are additionally provided with the monitoring device 8 The heart 45, energy module is built-in power supply and/or external power interface.
As the preferred embodiment of the present invention, energy module 43 and Data processing are additionally provided with the control device 4 The heart 45, energy module 43 is to be additionally provided with built-in power supply and/or external power interface, control device 4 for judging drainage The locus determining device 46 of the laying state of container 1.
Energy module and data processing centre are equipped with monitoring device 8 and control device 4, two groups of energy modules can be total to A set of energy module is used, two data processing centres can also share same set of chip, need to only set up and fit corresponding processing routine When fusion adjustment processing.
It is used as the preferred embodiment of the present invention, alarm of the control device 4 provided with prompting liquid storage cylinder liquid level.
As the preferred embodiment of the present invention, the monitoring device 8 is provided with can outwards transmit drainage-fluid liquid automatically The contactless transmitter module 83 of capacity data.
As the preferred embodiment of the present invention, the monitoring device 8 is provided with and can force outwards to transmit drainage-fluid liquid The contactless transmitting of capacity data and receiving module 84.
Drainage-fluid liquid capacity data are outwards transmitted by automatic outwards transmission/pressure, allow medical worker corresponding Data collecting system on know patient profiles rapidly, so as to make respective handling/treatment.
As the preferred embodiment of the present invention, the drainage system, which is provided with, can receive the receiver of Monitoring Data.Connect Receiving device can be integrally fixed on drainage system or detachable, and the application of receiver can be by the drainage data in drainage system It is sent on other storage mediums, conveniently checks data, data storing and data statistics.
As the preferred embodiment of the present invention, the monitoring device 8, which is provided with, can force to monitor drainage-fluid liquid capacity The remote control reception module 82 of data.
Remote control reception module 82 can receive the signal of remote control transmitting, and by monitoring device to the drainage in drainage container Liquid liquid capacity data are measured.Between contactless transmitter module 83 and receiver, contactless transmitting and receiving module Between 84 and receiver, between remote control and remote control reception module 82, remote control and contactless transmitting and receiving module 84 Contact information can be the one or more in the contactless communication mode such as radio, infrared ray, laser.Certain remote control thereof Wired remote control mode can also be used.
As the preferred embodiment of the present invention, being additionally provided with the control device 4 can force to control movable sealing gasket 3 Open the second module of remote control reception 44 of leakage fluid dram 21.
The second module of remote control reception 44 can receive the signal of remote control transmitting, and by control device in drainage container Discharge opeing operation is controlled, and remote control and the contact information of the second module of remote control reception 44 can be radio, infrared ray, laser Deng the one or more in contactless communication mode.Certain remote control thereof can also use wired remote control mode.
As the preferred embodiment of the present invention, the remote control reception module 82 can control drainage container 1 and start pressure prison Ranging sequence.It is preferred that, remote control reception module also can control drainage container and start pressure transmission data program.
As the preferred embodiment of the present invention, second module of remote control reception 44 can at least control drainage container 1 to open It is dynamic to force discharge opeing, clamping lock to stop three kinds of programs of liquid and automatic jet.
As the preferred embodiment of the present invention, the drainage container 1 is provided with data display screen 7, and data display screen is real When show drainage container 1 drainage-fluid liquid capacity data and display Historical Monitoring drainage-fluid liquid capacity data.
As the preferred embodiment of the present invention, the drainage container is provided with dismountable remote control, remote control Upper set starts pressure monitoring and controlling button.It is preferred that, startup is also set up on remote control and forces transmission data control button.
As the preferred embodiment of the present invention, the drainage container is provided with dismountable remote control, remote control It is upper to set startup to force discharge opeing, clamping lock to stop three control buttons of liquid and automatic jet.
Certainly, remote control also can be configured separately.
As the preferred embodiment of the present invention, the side wall of drainage container 1 is provided with graduation mark 17.
As the preferred embodiment of the present invention, the movable sealing gasket 3 is provided with the guiding gutter for being oriented to liquid flowing 33.Guiding gutter 33 is preferably disposed to the both sides of movable sealing gasket 3 of non-corresponding leakage fluid dram, and the setting of guiding gutter 33 can facilitate in opening When formula collects drainage-fluid, guiding drainage-fluid flow direction, it is to avoid liquid splash.
As the preferred embodiment of the present invention, the drainage container is provided with the closure for closed liquid inlet. When disposal uses drainage system, closure closure need to can only be completed to closed liquid inlet on liquid inlet, drainage-fluid is reduced Processing links and drainage-fluid is avoided to leak, so as to reduce the risk of nursing staff's infection.

Claims (10)

1. a kind of drainage system, it is characterised in that:Including the drainage container provided with liquid storage cylinder;The liquid storage cylinder is provided with into liquid Mouthful;The drainage container, which is provided with, can force the monitoring dress for the outfit remote control reception module for monitoring drainage-fluid liquid capacity data Put.
2. the drainage system according to claim 1, it is characterised in that:The monitoring device, which is provided with, can monitor drainage-fluid liquid The liquid measure analyzer of body capacity data.
3. drainage system according to claim 2, it is characterised in that:The liquid measure analyzer is used and is placed on liquid inlet Fluid flowmeter, liquid inlet is connected by fluid flowmeter with liquid storage cylinder;Or the liquid measure analyzer uses and is placed in liquid inlet On fluid flowmeter, external catheter liquid outlet connected by fluid flowmeter with liquid inlet.
4. drainage system according to claim 2, it is characterised in that:The liquid measure analyzer includes being arranged at drainage container Leve monitor, data processing module and the locus determining device for judging drainage container laying state of bottom;Liquid level Monitor, provided with level monitoring mouthful, is supervised on drainage container positioned at the lower section of level monitoring mouthful provided with elastic sealing film and a liquid level Unit is surveyed, the lower section of the elastic sealing film is provided with the fixed electrode of resistance consecutive variations.
5. drainage system according to claim 2, it is characterised in that:The liquid measure analyzer includes being arranged at drainage container Leve monitor, data processing module and the locus determining device for judging drainage container laying state of bottom;Liquid level Monitor, provided with level monitoring mouthful, is supervised on drainage container positioned at the lower section of level monitoring mouthful provided with elastic sealing film and a liquid level Unit is surveyed, the lower section of the elastic sealing film is provided with the fixed electrode of resistance consecutive variations, when liquid level is zero, the elastic sealing Float electrode contact on film is positioned at the accessible portion the top of fixed electrode, and resistance is minimum, and when liquid level is maximum, the elasticity is close The float electrode contact closed on film is positioned at accessible portion's bottom of fixed electrode, resistance maximum.
6. the drainage system according to claim 1, it is characterised in that:The monitoring device is provided with and can outwards transmitted automatically The contactless transmitter module of drainage-fluid liquid measure data.
7. the drainage system according to claim 1, it is characterised in that:The monitoring device, which is provided with, can force outwards transmission The contactless transmitting of drainage-fluid liquid measure data and receiving module.
8. the drainage system according to claim 1, it is characterised in that:The drainage container is provided with data display screen, Data display screen shows the drainage-fluid liquid capacity data and display Historical Monitoring drainage-fluid liquid capacity number of drainage container in real time According to.
9. the drainage system according to claim 1, it is characterised in that:The liquid storage cylinder is provided with liquid inlet and discharge opeing Mouthful;The drainage container is provided with can open and close the switching device of leakage fluid dram, or the drainage container is provided with can be close The movable sealing gasket of leakage fluid dram is closed, and can force to control the outfit remote control reception module of movable sealing gasket opening leakage fluid dram Control device, or the drainage container provided with can closed leakage fluid dram movable sealing gasket, and liquid storage cylinder can be monitored Interior liquid level and the control device for opening and/or closing leakage fluid dram by movable sealing gasket.
10. the drainage system according to claim 9, it is characterised in that:The control device is arranged at drainage container Bottom, drainage container is provided with elastic sealing film and a level monitoring provided with level monitoring mouthful positioned at the lower section of level monitoring mouthful Unit, the lower section of elastic sealing film is provided with least two fixed electrodes being set up in parallel up and down, and when liquid level is zero, the elasticity is close The float electrode closed on film contacts fixed electrode above, when liquid level is maximum, the float electrode on the elastic sealing film Contact underlying fixed electrode.
CN201710091253.8A 2015-02-22 2017-02-20 A kind of drainage system Pending CN107096075A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/074198 2016-02-21
PCT/CN2016/074198 WO2016131429A1 (en) 2015-02-22 2016-02-21 Automatic fluid discharge and drainage device
CN2016101136775 2016-03-01
CN201610113677 2016-03-01

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CN107096075A true CN107096075A (en) 2017-08-29

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CN201710091243.4A Pending CN107096074A (en) 2015-02-22 2017-02-20 A kind of drainage system
CN201710091253.8A Pending CN107096075A (en) 2015-02-22 2017-02-20 A kind of drainage system
CN201720151802.1U Active CN207400948U (en) 2015-02-22 2017-02-20 A kind of drainage system
CN201720151803.6U Active CN207693970U (en) 2015-02-22 2017-02-20 A kind of drainage device

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CN108893934B (en) * 2018-08-30 2019-10-18 珠海格力电器股份有限公司 Outer cylinder, drum assembly and roller washing machine

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CN207693970U (en) 2018-08-07
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