CN108744082A - Secretion auto-pumping and cleaning device above tracheal intubation airbag - Google Patents
Secretion auto-pumping and cleaning device above tracheal intubation airbag Download PDFInfo
- Publication number
- CN108744082A CN108744082A CN201810616804.2A CN201810616804A CN108744082A CN 108744082 A CN108744082 A CN 108744082A CN 201810616804 A CN201810616804 A CN 201810616804A CN 108744082 A CN108744082 A CN 108744082A
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- Prior art keywords
- liquid
- secretion
- cleaning
- storage tank
- pipe
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- 238000004140 cleaning Methods 0.000 title claims abstract description 81
- 230000028327 secretion Effects 0.000 title claims abstract description 63
- 238000005086 pumping Methods 0.000 title claims abstract description 33
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 165
- 210000003437 trachea Anatomy 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010992 reflux Methods 0.000 abstract description 4
- 206010035664 Pneumonia Diseases 0.000 abstract description 3
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 241001631457 Cannula Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- A61M1/0023—
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
Abstract
Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention, including shell, drawing liquid pump, secretion storage tank, cleaning liquid storage tank and control circuit board are provided with inlet pipe and outlet pipe on drawing liquid pump, are characterized in that：Liquid suction pipe and full liquid liquid level gauge are provided in secretion storage tank, liquid suction pipe is connected through the first check valve with outlet pipe, cleaning pipe and empty liquid liquid level gauge are provided in cleaning liquid storage tank, the lower end of cleaning pipe is located at the bottom of cleaning liquid storage tank, the second check valve of upper end is communicated with outlet pipe, in use, inlet pipe is connected with the suction tube on trachea cannula.The suction of the present invention and cleaning device, the secretion in patient airway can not only be extracted out automatically with reflux residue, the cleaning of suction tube and air bag upper bit is also intubated to patient airway using cleaning solution, it can effectively avoid patient and the complication such as pneumonia, asphyxia occur, advantageous effect is notable, is suitable for the application of popularization.
Description
Technical field
The present invention relates to a kind of suction and cleaning devices, more specifically, more particularly to above a kind of tracheal intubation airbag
Secretion auto-pumping and cleaning device.
Background technology
With the patient of respiratory dysfunction and during CPR is rescued, need to be inserted into the tracheae of patient
Trachea cannula, and connect lung ventilator using trachea cannula for a long time and assisted respiartion is carried out to patient.For fixed trachea cannula, ensure machine
Do not occur gas leakage in tool venting process, the air bag below trachea cannula needs to inflate and be fitted in for a long time the fixation of tracheal wall
Position.But with the extension of time, epithelium healing secretion is stagnant or the swill of reflux can be rectangular in tracheal intubation airbag
At secretion " hydrops lake ", once air bag unclamps, big buret secretion can be caused stagnant or the swill of reflux is downstream to tracheae
It is interior, cause pneumonia to occur to aggravate with respiratory failure, severe patient even suffocates, and serious adverse effect is caused to patient.Cause
This, clinically needs periodically（Such as 1-2hour）The secretion being detained in tracheae and residue are extracted out.
For the ease of by trachea cannula above air bag secretion and residue extract out, be provided on some trachea cannulas and take out
Pipe is taken, the front end of extraction tube is the connector that can be connected with infusion apparatus, and on the tube wall of trachea cannula, rear end is opened for middle part position
Extraction tube is connected, then manual withdrawal by tight-lipped neighbour's air bag during extraction with empty needle, certain aspiration obstructions
Patient, it is also necessary to also need to be rinsed suction tube after extraction.Entire extraction process is finished artificially, and is not only grasped
Make it is time-consuming and laborious, and for needing the patient periodically extracted, medical staff that can forget often；Have again for secretory volume continue compared with
For more patients, it may be necessary to which continuous uninterrupted extraction is no longer applicable in by artificial extraction operation.
Invention content
It is automatic to provide a kind of tracheal intubation airbag top secretion for the shortcomings that present invention is in order to overcome above-mentioned technical problem
Suction and cleaning device.
Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention, including shell, drawing liquid pump, secretion
Object storage tank, cleaning liquid storage tank and control circuit board, drawing liquid pump have two-way pumping function, are respectively set in the two-port of drawing liquid pump
There are inlet pipe and outlet pipe, the display screen being connected with control circuit board and control button are provided on shell；Secretion storage tank, cleaning
Liquid storage tank is removable installed on shell；It is characterized in that：It is provided with liquid suction pipe and full liquid liquid level gauge in secretion storage tank, takes out
Liquid pipe is connected through the first check valve with outlet pipe, and the first check valve only allows the liquid in outlet pipe to flow into liquid suction pipe；Cleaning solution stores up
Cleaning pipe and empty liquid liquid level gauge are provided in tank, the lower end of cleaning pipe is located at the bottom of cleaning liquid storage tank, and upper end second is unidirectional
Valve is communicated with outlet pipe, and the second check valve only allows the liquid in cleaning pipe to enter in outlet pipe；Full liquid liquid level gauge and empty liquid liquid level gauge
It is connected with control circuit board, control circuit board is connected through conducting wire with the control terminal on drawing liquid pump；In use, on drawing liquid pump
Inlet pipe through communicating pipe be inserted into patient airway in trachea cannula on suction tube be connected.
Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention, offer on the shell with outside
The storage tank chamber that boundary directly communicates, the top of storage tank chamber are horizontal upper plate, and fixed on upper plate there are two fixed ring, secretion storage tanks
It is individually fixed in two fixed rings with the cleaning liquid storage tank mode through threaded connection；Liquid suction pipe and full liquid liquid level gauge pass through upper plate
It stretches into secretion storage tank, cleaning pipe and empty liquid liquid level gauge are stretched into across upper plate in cleaning liquid storage tank.
Secretion auto-pumping and cleaning device, the control circuit board are connected with above the tracheal intubation airbag of the present invention
The attaching plug of power supply function is played, outlet pipe is communicated through threeway with liquid suction pipe and cleaning pipe；It is provided with handle on the shell.
Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention are provided with progress on the shell
The light emitting diode and loud speaker of sound-light alarm, light emitting diode and loud speaker are connected with control circuit board；The shell
The control button of upper setting includes power button, start button, setting button, increment button and decrement button, is arranged on shell
There is the speed governing button that the speed of drawing liquid pump is adjusted.
Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention are arranged in the control circuit board
There are microcontroller and coupled potentiometer, power management module and electron speed regulator, power button start button, to set
Determine button, increment button, decrement button, full liquid liquid level gauge, empty liquid liquid level gauge to be connected with the input terminal of microcontroller, shine
Diode, loud speaker are connected with the output end of microcontroller, and liquid crystal display is connected with microcontroller；Speed governing knob with
The control terminal of potentiometer is connected, and microcontroller controls drawing liquid pump pumping direction, pumping velocity through electron speed regulator.
Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention, the full liquid liquid level gauge and empty liquid
Liquid level gauge is tongue tube liquid level gauge.
Secretion auto-pumping and cleaning device, first check valve and second above the tracheal intubation airbag of the present invention
Check valve is made of left connecting tube, right connecting tube and cylinder chamber, and left connecting tube, right connecting tube are communicated with cylinder chamber, cylindricality
It is provided with return spring and baffle in chamber, sealing rubber ring is fixed on the inner wall of right connecting tube in cylinder chamber, in no external force
The lower return spring of effect forces baffle to press to sealing rubber ring always.
The beneficial effects of the invention are as follows：Secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention,
It is made of drawing liquid pump, secretion storage tank, cleaning liquid storage tank, control circuit board, it is single through first by being arranged in secretion storage tank
The liquid suction pipe communicated to valve with the outlet pipe on drawing liquid pump, after the inlet pipe on drawing liquid pump is communicated with the suction tube on trachea cannula,
Under the action of drawing liquid pump, the secretion being trapped in above tracheal intubation airbag in patient airway and reflux residue can be taken out automatically
Go out；By the way that the cleaning pipe communicated with outlet pipe through the second check valve is arranged in cleaning liquid storage tank, under the action of drawing liquid pump, can incite somebody to action
Cleaning solution in storage tank is evacuated in the suction tube in trachea cannula, and the trepanning through suction tube on trachea cannula is discharged, and is realized
Cleaning to suction tube and air bag upper bit in patient airway's intubation can effectively avoid pipeline obstruction, cleaning part
And reduce patient and the complication such as pneumonia, asphyxia occur, advantageous effect is notable, is suitable for the application of popularization.
Description of the drawings
Fig. 1 is the front view of secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention；
Fig. 2 is the sectional view of secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention；
Fig. 3 is the structural schematic diagram of check valve in the present invention；
Fig. 4 is the schematic diagram of circuit part in the present invention；
Fig. 5 is the use principle figure of secretion auto-pumping and cleaning device above the tracheal intubation airbag of the present invention.
In figure：1 shell, 2 drawing liquid pumps, 3 secretion storage tanks, 4 cleaning liquid storage tanks, 5 control circuit boards, 6 inlet pipes, 7 outlet pipes, 8
Liquid suction pipe, 9 cleaning pipes, 10 first check valves, 11 second check valves, 12 full liquid liquid level gauges, 13 empty liquid liquid level gauges, 14 power supplys are inserted
Head, 15 light emitting diodes, 16 loud speakers, 17 speed governing knobs, 18 filtering heads, 19 storage tank chambers, 20 upper plates, 21 fixed rings, 22 threeways,
23 display screens, 24 handles, 25 left connecting tubes, 26 right connecting tubes, 27 cylinder chambers, 28 baffles, 29 return springs, 30 sealing rubber rings,
31 microcontrollers, 32 power buttons, 33 start buttons, 34 setting buttons, 35 increment buttons, 36 decrement buttons, 37 potentiometers, 38
Power management module, 39 electron speed regulators, 40 trachea cannulas, 41 air bags, 42 gas tubes, 43 suction tubes, 44 trepannings, 45 secretion
And residue, 46 communicating pipes, 47 patients.
Specific implementation mode
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, secretion auto-pumping and cleaning above the tracheal intubation airbag of the present invention is set forth
The front view and sectional view of device, shown in suction unit by shell 1, suction pump 2, secretion storage tank 3, cleaning liquid storage tank 4, control
Circuit board 5 processed, inlet pipe 6, outlet pipe 7, liquid suction pipe 8, cleaning pipe 9, full liquid liquid level gauge 12, empty liquid liquid level gauge 13, control button composition,
Shell 1, which serves, to be fixed and supported, and drawing liquid pump 2 and control circuit board 5 may be contained in the closed cavity of shell 1, be set on shell 1
It is equipped with the storage tank chamber 19 directly communicated with the external world.There is drawing liquid pump 2 two-way pumping function, two-way pumping function to pass through drawing liquid pump
2 top electrodes transfer realization anyway, and inlet pipe 6, outlet pipe 7 are communicated with the two-port on drawing liquid pump 2 respectively, when drawing liquid by inlet pipe 6 into,
Outlet pipe 7 goes out, and is gone out into, inlet pipe 6 by outlet pipe 7 when cleaning.
The upper end of shown storage tank chamber 19 is horizontal upper plate 20, is fixed on the lower surface of upper plate 20 there are two fixed ring 21,
Secretion storage tank 3 and cleaning liquid storage tank 4 are removably connect with two fixed rings 21 by screw thread respectively, in use, medical care people
Hand is extended in storage tank chamber 19 and is disassembled and installed to secretion storage tank 3 and cleaning liquid storage tank 4 by member, so as to secretion storage tank
3 are replaced with cleaning liquid storage tank 4.Liquid suction pipe 8 is extended to across upper plate 20 in secretion storage tank 3, and liquid suction pipe 8 is through the first check valve
10 communicate with outlet pipe 7, and cleaning pipe 9 passes through upper plate 20 to extend to the bottom of cleaning solution outlet pipe 4, cleaning pipe 9 through the second check valve 11 with
Outlet pipe 7 communicates；First 10, check valve allows the liquid in outlet pipe 7 to enter in liquid suction pipe 8, and the second check valve 11 only allows to clean
Liquid in pipe 9 enters in outlet pipe 7.In this way, during secretion during drawing liquid pump 2 is to patient airway and residue extract, point
Secretion and residue can only enter in secretion storage tank 3, be cleaned in liquid storage tank 4 without entering；It is clear to patient airway in drawing liquid pump 2
During washing, cleaning solution can only flow through cleaning pipe 9, outlet pipe 7, inlet pipe 6, without entering in secretion storage tank 3.
Shown full liquid liquid level gauge 12, empty liquid liquid level gauge 13 are respectively protruding into secretion storage tank 3, cleaning liquid storage tank across upper plate 20
In 4, full liquid liquid level gauge 12, empty liquid liquid level gauge 13 are all made of tongue tube liquid level gauge.When the liquid in secretion storage tank 3 rises to storage
When the higher position of tank, the on off operating mode of full liquid liquid level gauge 12 changes, to realize the detection of full liquid level.When cleaning liquid storage tank
When liquid level in 4 drops to extreme lower position, the on off operating mode of empty liquid liquid level gauge 13 changes, to realize to cleaning liquid storage tank 4
Empty liquid be detection.
Control button includes the power button 32 being set on shell 1, start button 33, setting button 34, increment button
35, be reduced button 36, be additionally provided with light emitting diode 15 and loud speaker 16 on shell 1, with realize secretion storage tank 3 expire liquid level with
Clean sound-light alarm when 4 hollow liquid level of liquid storage tank.Speed governing knob 17 and display screen 23, speed governing knob are additionally provided on shell 1
17 speed for adjusting 2 pumping velocity of drawing liquid pump, the parameter that display screen 23 is used to show suction and rinse, the project of display
Including puff interval, suction duration, rinse interval, flushing duration.After pressing power button 32, whole equipment powers on, and setting is pressed
Key 34 is used to switch project to be regulated, realizes and is switched between puff interval, suction duration, flushing interval, flushing duration,
Will pass through increment button 35, corresponding duration is adjusted in decrement button 36, after adjusting, by pressing start button
33 can make equipment work.
As shown in figure 4, give the schematic diagram of circuit part in the present invention, by microcontroller 31 and coupled
Potentiometer 37, electron speed regulator 39, power management module 38 form, and power button 32, setting button 34, increases start button 33
Amount button 35, decrement button 36, full liquid liquid level gauge 12, empty liquid liquid level gauge 13 are connected with the input terminal of microcontroller 31, send out
Optical diode 15 and loud speaker 16 are connected with the output end of microcontroller 31.Liquid crystal display 23 is connected with microcontroller 31
It connects, to show relevant information.Speed governing knob 17 is connected with potentiometer 37, to adjust in 37 input value microcontroller 31 of potentiometer
Resistance value, microcontroller 31 controls drawing liquid pump 2 through electron speed regulator 39, with to drawing liquid pump 2 pumping direction and suction
Speed is adjusted.
As shown in figure 3, the structural schematic diagram of check valve in the present invention is given, the first check valve 10 and the second check valve 11
The structure being all made of in Fig. 3 is made of left connecting tube 25, right connecting tube 26 and cylinder chamber 27, left connecting tube 25, right connecting tube
26 communicate with cylinder chamber 27, are provided with return spring 29 and baffle 28 in cylinder chamber 27, close to right connecting tube in cylinder chamber 27
Sealing rubber ring 30 is fixed on 26 inner wall, position spring 29 forces baffle 28 to press to sealing rubber ring always next time without outer force effect
30.In this way, check valve enters after only allowing the liquid in right connecting tube 26 to push baffle 28 open in left connecting tube 25, and left connecting tube
Liquid in 25 cannot enter in right connecting tube 26.
As shown in figure 5, giving the tracheal intubation airbag top secretion auto-pumping of the present invention and making for cleaning device
With schematic diagram, during use, after being placed in trachea cannula 40 in the tracheae in patient, air bag 41 is filled by gas tube 42
Gas, so that trachea cannula 40 positions in tracheae.Then inlet pipe 6 and suction tube 43 are connected using communicating pipe 46, then
The puff interval of suction unit is set, suction duration, interval is rinsed and rinses duration, and starting device, suction unit can be by
According to setting interval by 47 tracheae of patient secretion and residue 45 extract out, every time according to the suction duration of setting aspirate.Together
When can also according to the flushing of setting be spaced the pipe of patient 47 is cleaned, physiological saline can be used in cleaning solution, to keep away
The complication such as infection occur for the tracheae for exempting to be used for a long time 40 patient of trachea cannula.Expire liquid or cleaning solution when sending out secretion storage tank 3
After the alarm of the empty liquid of storage tank 4, medical staff is needed to replace；Expire communicating pipe 46, secretion storage tank 3 liquid or cleaning liquid storage tank 4
For medical disposable material, to avoid cross-infection.
Claims (7)
1. secretion auto-pumping and cleaning device above a kind of tracheal intubation airbag, including shell（1）, drawing liquid pump（2）, secretion
Object storage tank（3）, cleaning liquid storage tank（4）And control circuit board（5）, drawing liquid pump is with two-way pumping function, the two-port of drawing liquid pump
On be respectively arranged with inlet pipe（6）And outlet pipe（7）, the display screen being connected with control circuit board is provided on shell（23）And control
Button；Secretion storage tank, cleaning liquid storage tank are removable installed on shell；It is characterized in that：It is provided in secretion storage tank
Liquid suction pipe（8）With full liquid liquid level gauge（12）, liquid suction pipe is through the first check valve（10）With outlet pipe（7）It is connected, the first check valve is only
The liquid in outlet pipe is allowed to flow into liquid suction pipe；It is provided with cleaning pipe in cleaning liquid storage tank（9）With empty liquid liquid level gauge（13）, cleaning pipe
Lower end be located at cleaning liquid storage tank bottom, the second check valve of upper end（11）With outlet pipe（7）It communicates, the second check valve only allows
Liquid in cleaning pipe enters in outlet pipe；Full liquid liquid level gauge and empty liquid liquid level gauge are connected with control circuit board, control circuit
Plate is connected through conducting wire with the control terminal on drawing liquid pump；In use, the inlet pipe on drawing liquid pump（6）Through communicating pipe（46）Suffer from being inserted into
Person（47）Trachea cannula in tracheae（40）On suction tube（43）It is connected.
2. secretion auto-pumping and cleaning device above tracheal intubation airbag according to claim 1, it is characterised in that：
The shell（1）On offer and the extraneous storage tank chamber directly communicated（19）, the top of storage tank chamber is horizontal upper plate（20）, on
It is fixed on plate that there are two fixed rings（21）, secretion storage tank（3）With cleaning liquid storage tank（4）The mode through threaded connection is solid respectively
Due in two fixed rings；Liquid suction pipe（8）With full liquid liquid level gauge（12）It is stretched into secretion storage tank across upper plate, cleaning pipe（8）With
Empty liquid liquid level gauge（13）It is stretched into cleaning liquid storage tank across upper plate.
3. secretion auto-pumping and cleaning device, feature exist above tracheal intubation airbag according to claim 1 or 2
In：The control circuit board（5）It has been connected with the attaching plug of power supply function（14）, outlet pipe（7）Through threeway（22）With liquid suction pipe
（8）And cleaning pipe（9）It communicates；The shell（1）On be provided with handle（24）.
4. secretion auto-pumping and cleaning device, feature exist above tracheal intubation airbag according to claim 1 or 2
In：The shell（1）On be provided with carry out sound-light alarm light emitting diode（15）And loud speaker（16）, light emitting diode and raise
Sound device is and control circuit board（5）It is connected；The shell（1）The control button of upper setting includes power button（32）, start
Button（33）, setting button（34）, increment button（35）With decrement button（36）, it is provided with to drawing liquid pump on shell（2）Speed
Spend the speed governing button being adjusted（17）.
5. secretion auto-pumping and cleaning device above tracheal intubation airbag according to claim 4, it is characterised in that：
It is provided with microcontroller in the control circuit board（31）And coupled potentiometer（37）, power management module（38）With
Electron speed regulator（39）, power button（32）, start button（33）, setting button（34）, increment button（35）, decrement button
（36）, full liquid liquid level gauge（12）, empty liquid liquid level gauge（13）It is connected with the input terminal of microcontroller, light emitting diode（15）,
Loud speaker（16）It is connected with the output end of microcontroller, liquid crystal display（23）It is connected with microcontroller；Speed governing knob
（17）With potentiometer（37）Control terminal be connected, microcontroller is through electron speed regulator to drawing liquid pump（2）Pumping direction, suction speed
Degree is controlled.
6. secretion auto-pumping and cleaning device, feature exist above tracheal intubation airbag according to claim 1 or 2
In：The full liquid liquid level gauge（12）With empty liquid liquid level gauge（13）It is tongue tube liquid level gauge.
7. secretion auto-pumping and cleaning device, feature exist above tracheal intubation airbag according to claim 1 or 2
In：First check valve（10）With the second check valve（11）By left connecting tube（25）, right connecting tube（26）And cylinder chamber
（27）Composition, left connecting tube, right connecting tube are communicated with cylinder chamber, and return spring is provided in cylinder chamber（29）And baffle
（28）, sealing rubber ring is fixed on the inner wall of right connecting tube in cylinder chamber（30）, without outer force effect next time position spring compel
Baffle is set to press to sealing rubber ring always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616804.2A CN108744082B (en) | 2018-06-15 | 2018-06-15 | Automatic secretion sucking and cleaning device above trachea cannula air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616804.2A CN108744082B (en) | 2018-06-15 | 2018-06-15 | Automatic secretion sucking and cleaning device above trachea cannula air bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108744082A true CN108744082A (en) | 2018-11-06 |
| CN108744082B CN108744082B (en) | 2024-04-02 |
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ID=64022270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616804.2A Active CN108744082B (en) | 2018-06-15 | 2018-06-15 | Automatic secretion sucking and cleaning device above trachea cannula air bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN108744082B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550088A (en) * | 2018-11-16 | 2019-04-02 | 苏州中科先进技术研究院有限公司 | Portable flushing aspirator |
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2018
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| CN203355067U (en) * | 2013-06-28 | 2013-12-25 | 陆银春 | Tracheostomy tube air bag pressure continuous monitoring control instrument used in cooperation with respirator |
| CN203329150U (en) * | 2013-07-04 | 2013-12-11 | 山东大学齐鲁医院 | Automatic artificial sputum suction airway and sputum suction system with automatic artificial sputum suction airway |
| JP2016042970A (en) * | 2014-08-21 | 2016-04-04 | ブルークロス株式会社 | Treatment method for waste fluid including body fluid, and treatment device thereof |
| CN205434522U (en) * | 2016-02-15 | 2016-08-10 | 王凤卿 | Cleaner for obstetrics and gynecology department |
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| CN109550088A (en) * | 2018-11-16 | 2019-04-02 | 苏州中科先进技术研究院有限公司 | Portable flushing aspirator |
| CN109550088B (en) * | 2018-11-16 | 2021-06-15 | 苏州中科先进技术研究院有限公司 | Portable irrigation aspirator |
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