CN106730068A - One kind is medical to be exempted to guard drainage system - Google Patents

One kind is medical to be exempted to guard drainage system Download PDF

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Publication number
CN106730068A
CN106730068A CN201710078441.7A CN201710078441A CN106730068A CN 106730068 A CN106730068 A CN 106730068A CN 201710078441 A CN201710078441 A CN 201710078441A CN 106730068 A CN106730068 A CN 106730068A
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valve
sebific duct
special
medical
drainage system
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CN201710078441.7A
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CN106730068B (en
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刘解语
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    • A61M1/0023—
    • 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
    • A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0496—Urine
    • 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
    • A61M2205/3334—Measuring or controlling the flow rate

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

Exempt to guard drainage system the invention provides one kind is medical, its special-purpose assorted sebific duct (5) connected by adapter unit (7) with urine drainage tube (6)；Sleeve (42) is fixed with the outside of electromagnetism pipe clip valve (4), valve head (41) is provided with stopping means (43) in sleeve (42) after being stretched out from electromagnetism pipe clip valve (4) in operation, sleeve (42)；Special-purpose assorted sebific duct (5) passes through between valve head (41) and stopping means (43)；Driver part (1) provides electric energy；Graded time-lag relay (2) controls valve head (41) to stretch out or retract；It is located at special-purpose assorted sebific duct (5) between valve head (41) and stopping means (43) stretching out or retracting and be timed disconnection and open with valve head (41).The present invention controls the gap between electromagnetism pipe clamp valve regulation valve head and stopping means by graded time-lag relay, and then controls the disconnection of special-purpose assorted sebific duct and close, and its simple structure is easy to carry.

Description

One kind is medical to be exempted to guard drainage system
Technical field
The present invention relates to field of medical device, more particularly to a kind of medical exempt to guard drainage system.
Background technology
Some patients because of various reasons, have done cystostomy：Fistulization oral is done at pubovesical, urine drainage is inserted Pipe, to external, is changed its course urine drainage by urine drainage tube, urinal to temporary or permanent urine.Generally, we Normal person can with it is conscious control urine discharge, but done cystostomy patient cannot by realize control urination, this A little patients need oneself or family members' timing releasing to urinate according to individual difference, urine are typically put every 2-4 hours once, with bladder not Feel swollen to be defined.
Timing releasing is urinated, and intravesical storage urine volume can be made to be unlikely to very little, can both prevent bladder to reduce or excessive, and Be conducive to self-discipline or the foundation of radioactivity bladder.Therefore needing cystostomy patient and family members will keep one's eyes open time switch Urine drainage tube, neglects for the moment, will result in the trouble of controlled micturition problem.If there is can not in time put urine (that is, urine Drainage tube is closed for a long time) situation, now patient can feel bladder distending pain, urine is also easily overflowed from fistulization oral, and pollution is got into bed Tool, influences quality of life.On the other hand, if putting urine overlong time (that is, the urine drainage tube opening time is long), easily cause Cystatrophia, bladder loses storage urine function.
There are some urethral catheterization devices that can realize automatically controlling at present, such as Patent No. 201420188065, specially A kind of entitled patent of the timing control apparatus of medical catheter of profit, the patent is by switch element when timer reaches default Between when, control power subsystem be connected with the power end of the electromagnetism pipe clip valve, and then electromagnetism pipe clip valve closure control medical catheter Automatically open up such that it is able to realize the purpose of automatic urinating.Although the patent can realize automatic urinating, with electromagnetism The increase of the closure number of times of pipe clip valve, urine drainage tube easily occurs being broken or sticking phenomenon, and this is accomplished by being made in patient again Fistula mouthful insertion urine drainage tube, this not only can bring pain to patient, increase its medical expense, can also increase the work of medical personnel Measure.
The content of the invention
In order to solve the above technical problems, the present invention is provided, one kind is medical to be exempted to guard drainage system, and it can not only be helped Urine is put in the control of cystostomy patient in timing, but also urine drainage tube can be avoided easily to occur being broken or sticking phenomenon generation.
The purpose of the present invention is achieved through the following technical solutions：
Present invention offer one kind is medical to be exempted to guard drainage system, and it includes：It includes：Driver element, adjustable delay after Electrical equipment, electromagnetism pipe clip valve and urine drainage tube, described a kind of medical monitoring drainage system of exempting from also include：Special-purpose assorted sebific duct And adapter unit；
Special-purpose assorted sebific duct is connected by adapter unit with urine drainage tube；
Sleeve is fixed with the outside of the electromagnetism pipe clip valve, valve head runs after being stretched out from electromagnetism pipe clip valve in sleeve, The stopping means for limiting valve head stroke is provided with sleeve；Special-purpose assorted sebific duct is in electromagnetism pipe clip valve valve head and stopping means Between pass through；
The driver part provides electric energy to graded time-lag relay and electromagnetism pipe clip valve；Graded time-lag relay is by control Holding wire processed connects electromagnetism pipe clip valve, and graded time-lag relay controls electromagnetism pipe clamp by the control signal that control signal wire is driven The valve head of valve stretches out or retracts；The special-purpose assorted sebific duct between electromagnetism pipe clip valve valve head and stopping means is arranged on valve head Stretch out or retract and be timed disconnection and open.
It is highly preferred that described a kind of medical monitoring drainage system of exempting from also includes：Energy-saving appliance；
The equipment output end and signal output part of the energy-saving appliance are connected by interconnector with electromagnetism pipe clip valve respectively；
The equipment input and signal input part of the energy-saving appliance respectively by electric power connection line 3 and signal connecting line with can Time-delay relay is adjusted to be connected.
It is highly preferred that described a kind of medical monitoring drainage system of exempting from also includes：Flow control valve；The flow is adjusted Section switch is arranged on the urine drainage tube.
It is highly preferred that symmetrical on the barrel of the sleeve be provided with two for the pipe mounting groove through special-purpose assorted sebific duct；
A pipe mounting groove of the special-purpose assorted sebific duct from sleeve is penetrated, and in electromagnetism pipe clip valve valve head and spacing dress Passed through between putting, another pipe mounting groove from sleeve is passed.
It is highly preferred that the pipe mounting groove on the sleeve is smooth arc structure.
It is highly preferred that the cross-sectional area of the optional position of the pipe mounting groove is equal, the cross-sectional area of the pipe mounting groove It is slightly less than the external diameter of special-purpose assorted sebific duct.
It is highly preferred that the stopping means includes：
Firmware；The installation site of the firmware according to valve head stretch out the diameter of retraction stroke and special-purpose assorted sebific duct come It is determined that.
It is highly preferred that the stopping means also includes：Moving part；
The center of the firmware is provided with screw；One end of the moving part towards the valve head, the other end of the moving part with Screw rod is connected, and by screw rod precession or screws out the screw and advances the moving part of the stopping means to move.
It is highly preferred that the special-purpose assorted sebific duct is silica gel hose, biochemical flexible pipe or the fluorine sebific duct of inner wall smooth.
It is highly preferred that the driver element includes 12V dc sources, or, 12V batteries.
The present invention is can be seen that by the technical scheme of the invention described above to have the following technical effect that：
1st, the present invention controls electromagnetism pipe clamp valve regulation electromagnetism pipe clip valve valve head and stopping means by graded time-lag relay Between gap, and then control disconnection and the closure of special-purpose assorted sebific duct, its simple structure is easy to carry, is easy to structuring, envelope Dressization, miniaturization make；
2nd, the present invention can be according to patient individual difference by graded time-lag relay, the free configuration switch time；Once set It is fixed, it is permanent to work；
3rd, the sleeve and stopping means that the present invention passes through setting, it is ensured that the stroke of electromagnetism pipe clip valve valve head, with to special What supporting sebific duct was implemented with effect fastens power, can effectively prevent special-purpose assorted sebific duct by pinch off or stick.
4th, the present invention is applicable not only to the use of self-care ability patient, is also applied for the use of sickbed patients, therefore real It is preferable with property, it is easy to popularization and application, with larger practical value.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is position relationship schematic diagram of the special-purpose assorted sebific duct between electromagnetism pipe clip valve valve head and stopping means.
In accompanying drawing：
Driver element 1, graded time-lag relay 2, electric power connection line 3, electromagnetism pipe clip valve 4, special-purpose assorted sebific duct 5, urine Drainage tube 6, adapter unit 7, flow control valve 8, signal connecting line 9；Relay signal end 21, adaptive polarizing memory voltage time constant end 22, work( Can select button 23, timing button 24；Valve head 41, sleeve 42, stopping means 43, energy-saving appliance 44, packaging cartridge 30.
Specific embodiment
To make technical scheme relatively sharp, the present invention is explained below in conjunction with the accompanying drawings.
The present invention provide it is a kind of it is medical exempt to guard drainage system, its structure as shown in Figure 1 to Figure 2, including：Driver element 1st, graded time-lag relay 2, electric power connection line 3, electromagnetism pipe clip valve 4, special-purpose assorted sebific duct 5, urine drainage tube 6, adapter unit 7th, flow control valve 8, signal connecting line 9 and packaging cartridge 30.
Driver part 1 is connected by electric power connection line 3 with graded time-lag relay 2；Graded time-lag relay 2 passes through power supply Connecting line 3 connects with the power access end of electromagnetism pipe clip valve 4, by signal connecting line 9 and the signal incoming end of electromagnetism pipe clip valve 4 Connect, with transmission of control signals to electromagnetism pipe clip valve 4.Driver part 1 provides electric energy to graded time-lag relay 2 and electromagnetism pipe clamp Valve 4；Graded time-lag relay 2 is controlled the timing of electromagnetism pipe clip valve 4 to disconnect by control signal and opens special-purpose assorted sebific duct 5. Special-purpose assorted sebific duct 5 is connected by adapter unit 7 with urine drainage tube 6, and wing is played with the special-purpose assorted sebific duct 5 of closure by disconnecting The purpose of Guang ostomy patient's timing urination.Special-purpose assorted sebific duct 5 can be convenient for changing by adapter unit 7 simultaneously, it is to avoid Again urine drainage tube is inserted in patient's fistulization oral.
The function and concrete structure of all parts are as follows in the present invention：
Driver element 1 can select 12V dc sources, or 12V batteries, be carried with order to patient, make Obtain patient activity's scope unrestricted；Can also be that 220V alternating currents are converted to 12V power supplys through transformer, in order to sickbed patients Use.
Relay signal end 21, adaptive polarizing memory voltage time constant end 22, the and of function select button 23 are provided with graded time-lag relay 2 Timing button 24.Relay signal end 21 is connected by signal connecting line 9 with the signal end of electromagnetism pipe clip valve 4；Adaptive polarizing memory voltage time constant End 22 connects driver element 1 and electromagnetism pipe clip valve 4 respectively by electric power connection line 3.It is short to be produced by function select button 23 Control signal, the control signal is transmitted to electromagnetism pipe clip valve 4 by signal connecting line 9, and then controls stretching for electromagnetism pipe clip valve valve head Go out or return.Timing button 24 is two, and length is pressed function select button 23 and coordinated with two timing buttons 24, can be set and be prolonged When time range, the delay time minimum 0.1 second, up to 999 minutes.The delay time parameter of setting is permanent after a loss of power Memory, and with original state reclocking after re-powering.
To avoid unexpected and tackling urgent accident, highest priority authority is provided with to function select button 23： In the case of any, short by function select button 23, the current state of electromagnetism pipe clip valve 4 is invalid at once：Former open mode becomes closes, Former closed mode becomes to be opened.
Above-mentioned electromagnetism pipe clip valve 4 includes：Signal end, valve head 41 and o, the signal end of electromagnetism pipe clip valve 4 pass through Signal connecting line 9 connects graded time-lag relay 2, and o connects graded time-lag relay 2, electromagnetism by electric power connection line 3 Solenoid drives valve head 41 to stretch out or step back according to the control signal of the signal end of electromagnetism pipe clip valve 4.
The outside of above-mentioned electromagnetism pipe clip valve 4 is fixed with sleeve 42, valve head 41 stretched out from electromagnetism pipe clip valve 4 after in sleeve 42 The stopping means 43 for limiting the stroke of valve head 41 is provided with interior operation, sleeve 42.Symmetrically two are provided with the barrel of sleeve 42 The individual pipe mounting groove for through special-purpose assorted sebific duct 5.A pipe mounting groove of the special-purpose assorted sebific duct 5 from sleeve 42 is penetrated, And passed through between electromagnetism pipe clip valve valve head 41 and stopping means 43, another pipe mounting groove from sleeve 42 is passed.
Pipe mounting groove on sleeve 42 is smooth arc structure, and user can be facilitated to carry out the installation of special-purpose assorted sebific duct 5 Dismounting.And the cross-sectional area of the optional position of pipe mounting groove is equal, the cross-sectional area of the pipe mounting groove is slightly less than special-purpose assorted The external diameter of sebific duct 5, it is equal to ensure the cross-sectional area of special-purpose assorted sebific duct 5 in pipe mounting groove, and ensure special-purpose assorted Sebific duct 5 is also by fixation tightly.
Above-mentioned stopping means 43 can be affixed to the firmware in sleeve 42.The firmware can be pin, corresponding sleeve The pin-and-hole with the pin interference fit is drilled with 42.The firmware is not limited to above-mentioned pin, or round steel, band steel etc., and other are consolidated Part, can be fixed in sleeve 42 by other manners such as welding, jackscrews.The installation site of the firmware stretches out contracting according to valve head 41 Reversion journey determines with the diameter of special-purpose assorted sebific duct 5, specially：When valve head 41 stretches out, valve head 41 extrudes supporting sebific duct 5 On the firmware of stopping means 43 so that the liquid circulated in supporting sebific duct 5 is blocked；After valve head 41 is retracted, valve head 41 Can ensure that matching gel liquid in pipe circulates and unobstructed with the space between stopping means 43.
The gap between electromagnetism pipe clip valve valve head 41 and stopping means 43 is adjusted for convenience, and above-mentioned stopping means 43 also may be used With including firmware and moving part.The firmware is fixed in sleeve 42, its can be pin, or round steel, band steel etc. other consolidate Part, its center is provided with screw.Valve head 41 is stated upwardly in one end of the moving part, and one end of the moving part is connected with screw rod, by screw rod Precession screws out the screw and advances the moving part of the stopping means 43 to move, and such setting can make user finely tune electromagnetism pipe clip valve Gap between valve head 41 and stopping means 43.
By the stopping means 43 for setting, it is ensured that the stroke of the valve head of electromagnetism pipe clip valve 4, with real to special-purpose assorted sebific duct 5 Apply and effectively fasten power, can effectively prevent special-purpose assorted sebific duct 5 by pinch off or stick.
According to human physilogical characteristic, using closed type electromagnetism pipe clip valve 4, can be big by the closed type electromagnetism pipe clip valve 4 Part-time closes urine drainage tube so that bladder storage urine, the small part time opens urine drainage tube, by urine drainage tube row Urine.The action of electromagnetism pipe clip valve 4, save energy can so be efficiently reduced.
In order to reduce the heating of electromagnetism pipe clip valve 4, extend its service life, the present invention is also provided with energy-saving appliance 44.The section Energy device 44 includes signal input part, signal output part, equipment incoming end and equipment output end；It uses the packing forms that line connects, Equipment output end and signal output part inside energy-saving appliance 44 are connected by interconnector with electromagnetism pipe clip valve 4 respectively.Energy-saving appliance Equipment input and signal input part inside 44 are respectively by electric power connection line 3 and signal connecting line 9 and adjustable delay relay Device 2 is connected.The electromagnetism pipe clip valve 4 that the energy-saving appliance 44 is particularly suitable for being mounted with needs the situation of energy-saving cool-down.
One end of above-mentioned special-purpose assorted sebific duct 5 is connected by adapter unit 7 with urine drainage tube 6, and the other end connects with urinal Connect.The inwall unusual light of the special-purpose assorted sebific duct 5, there is superior memory and the resilience life-span, in prolonged closed mode Pipe will not adhesion.The special-purpose assorted sebific duct 5 can be silica gel hose, biochemical flexible pipe or fluorine sebific duct etc..
Above-mentioned adapter unit 7 includes：Centrally located cystidium, the upper end of cystidium has and urine drainage tube 6 The first joint for connecting, lower end has the second joint that special-purpose assorted sebific duct 5 connects.Above-mentioned first joint and the second joint have The cavity of liquid can be passed through.There is memory space, to ensure the capsule after the adapter unit 7 is inclined in above-mentioned cystidium Can there be a small amount of liquid in shape body, it is to avoid drop liquid during special-purpose assorted sebific duct 5 is changed.
Control for convenience ensures the mass rate of emission of urine, and the present invention is also provided with Flow-rate adjustment on urine drainage tube 6 Switch 8.The flow control valve 8 compresses urine drainage tube 6 by adjusting position of the roller in wedge-shaped framework so that pass through The urine of the cross section of urine drainage tube 6 is reduced, so as to reach the purpose of the mass rate of emission of regulation urine.
Above-mentioned packaging cartridge 30 is to be provided with through hole on the housing with cavity, and upper shell and lower house, for through special Supporting sebific duct 5.Medical other parts for exempting to guard drainage system are encapsulated in the internal cavities of the packaging cartridge 30.
Operation principle of the invention is as follows：
Electromagnetism pipe clip valve 4 is controlled by graded time-lag relay 2, in the presence of the control signal of graded time-lag relay 2, electricity Magnetic pipe clip valve 4 can stretch out with retraction valve head 41, and then control the gap length of valve head 41 and stopping means 43, realize extruding or Special-purpose assorted sebific duct 5 is unclamped, to control the open and close of Urine in Patients drainage tube.
A kind of medical by present invention offer exempts to guard drainage system, and cystostomy patient can not only be helped to determine When control put urine so that cystostomy patient maintains the bladder consistent with normal human to store to urinate function, reach timing urination Purpose, it is to avoid cystatrophia, mitigates patient body pain, it is to avoid influence quality of life.The other present invention can also avoid urine Drainage tube easily occurs being broken or sticking phenomenon generation, not only extends the service life of device, and also avoid again in trouble Person's fistulization oral inserts urine drainage tube.
Although the present invention is disclosed as above with preferred embodiment, embodiment is not of the invention for limiting.Not Depart from the spirit and scope of the present invention, any equivalence changes done or retouching also belong to the protection domain of the present invention.Cause The content that this protection scope of the present invention should be defined with claims hereof is as standard.

Claims (10)

1. one kind is medical exempts to guard drainage system, and it includes：Driver element (1), graded time-lag relay (2), electromagnetism pipe clamp Valve (4) and urine drainage tube (6), it is characterised in that
Described a kind of medical monitoring drainage system of exempting from also includes：Special-purpose assorted sebific duct (5) and adapter unit (7)；It is special to match somebody with somebody Set sebific duct (5) is connected by adapter unit (7) with urine drainage tube (6)；
Sleeve (42) is fixed with the outside of the electromagnetism pipe clip valve (4), valve head (41) is covering after being stretched out from electromagnetism pipe clip valve (4) The stopping means (43) for limiting valve head (41) stroke is provided with cylinder (42) in operation, sleeve (42)；Special-purpose assorted sebific duct (5) passed through between electromagnetism pipe clip valve valve head (41) and stopping means (43)；
The driver part (1) provides electric energy to graded time-lag relay (2) and electromagnetism pipe clip valve (4)；Graded time-lag relay (2) electromagnetism pipe clip valve (4), the control that graded time-lag relay (2) is driven by control signal wire are connected by control signal wire The valve head (41) of signal control electromagnetism pipe clip valve (4) stretches out or retracts；It is arranged on electromagnetism pipe clip valve valve head (41) and stopping means (43) special-purpose assorted sebific duct (5) between is timed disconnection and opens with stretching out or retracting for valve head (41).
2. one kind according to claim 1 is medical exempts to guard drainage system, it is characterised in that described is a kind of medical Exempting from monitoring drainage system also includes：
Energy-saving appliance (44)；
The equipment output end and signal output part of the energy-saving appliance (44) pass through interconnector and electromagnetism pipe clip valve (4) phase respectively Even；
The equipment input and signal input part of the energy-saving appliance (44) pass through electric power connection line 3 and signal connecting line (9) respectively It is connected with graded time-lag relay (2).
3. one kind according to claim 1 and 2 is medical exempts to guard drainage system, it is characterised in that a kind of described doctor Treatment is also included with monitoring drainage system is exempted from：
Flow control valve (8)；The flow control valve (8) is on the urine drainage tube (6).
4. one kind according to claim 3 is medical exempts to guard drainage system, it is characterised in that
It is symmetrical on the barrel of the sleeve (42) to be provided with two for the pipe mounting groove through special-purpose assorted sebific duct (5)；
A pipe mounting groove of the special-purpose assorted sebific duct (5) from sleeve (42) is penetrated, and in electromagnetism pipe clip valve valve head (41) Passed through between stopping means (43), another pipe mounting groove from sleeve (42) is passed.
5. one kind according to claim 4 is medical exempts to guard drainage system, it is characterised in that on the sleeve (42) Pipe mounting groove is smooth arc structure.
6. one kind according to claim 5 it is medical exempts from guard drainage system, it is characterised in that the pipe mounting groove appoint The cross-sectional area of meaning position is equal, and the cross-sectional area of the pipe mounting groove is slightly less than the external diameter of special-purpose assorted sebific duct (5).
7. one kind according to claim 3 is medical exempts to guard drainage system, it is characterised in that the stopping means (43) Including：
Firmware；It is big with the diameter of special-purpose assorted sebific duct (5) that the installation site of the firmware stretches out retraction stroke according to valve head (41) It is small to determine.
8. one kind according to claim 7 is medical exempts to guard drainage system, it is characterised in that the stopping means (43) Also include：
Moving part；
The center of the firmware is provided with screw；One end of the moving part towards the valve head (41), the other end of the moving part with Screw rod is connected, and by screw rod precession or screws out the screw and advances the moving part of the stopping means (43) to move.
9. one kind according to claim 3 is medical exempts to guard drainage system, it is characterised in that the special-purpose assorted sebific duct (5) be the silica gel hose of inner wall smooth, biochemical flexible pipe or fluorine sebific duct.
10. one kind according to claim 3 is medical exempts to guard drainage system, it is characterised in that the driver element (1) Including 12V dc sources, or, 12V batteries.
CN201710078441.7A 2017-02-14 2017-02-14 Medical care-free drainage device Active CN106730068B (en)

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CN109199415A (en) * 2017-07-02 2019-01-15 郑奕智 Body fluid discharge rate monitoring device and method
CN109331237A (en) * 2018-09-28 2019-02-15 德州飚丰信息技术有限公司 Intelligent drainage controlling device

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US5002529A (en) * 1987-07-10 1991-03-26 Solco Basle, Inc. Postoperative wound drainage
CN201802911U (en) * 2010-08-05 2011-04-20 厦门坤锦电子科技有限公司 Pipe clamping electromagnetic valve
CN202096513U (en) * 2011-05-20 2012-01-04 天津大学 Singlechip high-precision constant-pressure urethral catheterization device
CN202314853U (en) * 2011-11-28 2012-07-11 井春雨 Medical adjustable drainage conduit
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CN104415404A (en) * 2013-08-23 2015-03-18 北京万生人和科技有限公司 Urinary catheterization unit
CN203906968U (en) * 2014-06-19 2014-10-29 天津市三辉科技有限公司 Pipe clamping electromagnetic valve
CN204293573U (en) * 2014-11-14 2015-04-29 武汉钢铁(集团)公司 It is a kind of that self retaining catheter is timing automatic puts urine device
CN204543266U (en) * 2015-04-20 2015-08-12 中国十九冶集团有限公司职工医院 Drainage tube adapter
CN205903466U (en) * 2016-05-25 2017-01-25 长庚医疗财团法人林口长庚纪念医院 Indwelling urethra catheter device with can throwing formula urine bag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109199415A (en) * 2017-07-02 2019-01-15 郑奕智 Body fluid discharge rate monitoring device and method
CN109331237A (en) * 2018-09-28 2019-02-15 德州飚丰信息技术有限公司 Intelligent drainage controlling device
CN109331237B (en) * 2018-09-28 2020-12-18 上海市肺科医院 Intelligent drainage control device

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