CN107890607A - A kind of connecting pipeline for being used for tracheae and bronchus PCI - Google Patents
A kind of connecting pipeline for being used for tracheae and bronchus PCI Download PDFInfo
- Publication number
- CN107890607A CN107890607A CN201710974011.3A CN201710974011A CN107890607A CN 107890607 A CN107890607 A CN 107890607A CN 201710974011 A CN201710974011 A CN 201710974011A CN 107890607 A CN107890607 A CN 107890607A
- Authority
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- China
- Prior art keywords
- pipeline
- inspection operation
- anaesthesia
- bronchus
- tracheae
- 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
Links
- 210000000621 bronchi Anatomy 0.000 title claims abstract description 22
- 238000007689 inspection Methods 0.000 claims abstract description 140
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 53
- 230000037005 anaesthesia Effects 0.000 claims abstract description 53
- 238000001949 anaesthesia Methods 0.000 claims abstract description 46
- 210000003437 trachea Anatomy 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 238000013146 percutaneous coronary intervention Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 4
- 210000002919 epithelial cell Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000003994 anesthetic gas Substances 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000013276 bronchoscopy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0875—Connecting tubes
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Endoscopes (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention discloses a kind of connecting pipeline for being used for tracheae and bronchus PCI, and anaesthesia pipeline includes anaesthesia pipeline air inlet and the branch of anaesthesia pipeline first and the branch of anaesthesia pipeline second that connect and be set up in parallel with anaesthesia pipeline air inlet；Inspection operation pipeline includes the first inspection operation pipeline and the second inspection operation pipeline being set up in parallel, the first flexible pipe is connected with first inspection operation pipeline, the second flexible pipe is connected with second inspection operation pipeline, first flexible pipe connects connection with the branch of anaesthesia pipeline first, and the second flexible pipe connects connection with the branch of anaesthesia pipeline second；First inspection operation operating line and the second inspection operation pipeline lower end cross and connect connection with connecting line.Connecting interface is universal standard bore, the patient of trachea cannula can be met, and can meets both to have ensure that oxygen supply and anesthesia in PCI using the patient of laryngeal mask, binary channels, also provides possibility to treat the accurate release of medium-height trestle, moreover it is possible to meet the function such as to attract when treating.
Description
Technical field
The present invention relates to technical field of medical instruments, and in particular to a kind of connection for tracheae and bronchus PCI
Pipeline.
Background technology
The fast-developing ventilation for requiring both to have can guarantee that patient in operation of trachea-bronchial epithelial cell intervention operation, and can are supplied to
Surgeon's sufficient time and satisfied surgical condition.Especially trachea-bronchial epithelial cell stent procedure needs to ensure patient ventilation's
Meanwhile place observation in air flue simultaneously and instruct guide device of the bronchoscope of operation with placing support, it so just can ensure that branch
The accurate release of frame.And existing anaesthesia pipeline can only meet that single operation equipment enters air flue.Therefore can only first be passed through in operation
Bronchoscope views diseased region, after estimating the position that support is placed roughly, bronchoscope is exited, according still further to empirical estimating
After depth places support guide device release support, then insert bronchoscopy backing positions.This operation often leads to prop up
Frame off-position is dissatisfied, it is necessary to again through bronchoscope placement traction tongs pulling support, easily causes carriage disengagement or stent migration
Scratch tissue causes bleeding.Therefore not only take, and increase postoperative complication, influence surgical effect.
Accordingly, it is desirable to provide a kind of connecting pipeline for being used for tracheae and bronchus PCI, solves existing anaesthesia pipeline
The defects of being only capable of meeting single operation passage, there is provided there is the connecting pipeline of binary channel.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of connecting pipeline for tracheae and bronchus PCI, both
The needs of anesthesia ventilation are can guarantee that, and can meets observation bronchoscope and operation apparatus enters air flue, real-time display operation simultaneously
Process, ensure the accurate release of support and the accurate implementation of other PCIs.
In order to solve the above technical problems, the present invention uses following technical proposals：
A kind of connecting pipeline for being used for tracheae and bronchus PCI, including anaesthesia pipeline, inspection operation pipeline and company
Take over road；The anaesthesia pipeline includes anaesthesia pipeline air inlet and the anesthesia for connecting and being set up in parallel with anaesthesia pipeline air inlet
The branch of pipeline first and the branch of anaesthesia pipeline second；The inspection operation pipeline includes the first inspection operation pipeline being set up in parallel
With the second inspection operation pipeline, the first flexible pipe, second inspection operation are connected with the first inspection operation pipeline
The second flexible pipe is connected with pipeline, first flexible pipe connects connection, second flexible pipe with the branch of anaesthesia pipeline first
Branch connects connection with anaesthesia pipeline second；The first inspection operation operating line and the second inspection operation pipeline lower end cross
And connect connection with the connecting line.
Preferably, the top of the first inspection operation pipeline is provided with the first inspection operation leakproof stomata, second inspection
The top for looking into operating line is provided with the second inspection operation leakproof stomata.The first inspection operation leakproof stomata and second checks behaviour
It is flexible scalable to make leakproof stomata, bronchoscope and support guide device can be from the first inspection operation leakproof stomatas and second
Gas leaks when inspection operation leakproof stomata enters inspection operation pipeline without causing mechanical ventilation simultaneously.
Preferably, it is additionally provided with what is matched with the first inspection operation leakproof stomata at the top of the first inspection operation pipeline
First inspection operation block, it is additionally provided with what the second inspection operation leakproof stomata matched at the top of the second inspection operation pipeline
Second inspection operation block.The first inspection operation block and the second inspection operation block are in the first inspection operation leakproof stomata
When not entering other apparatuses with the second inspection operation leakproof stomata, the first inspection operation leakproof stomata and the second inspection operation are prevented
Leakage hole, which covers tightly, prevents gas from leaking.
Preferably, the first inspection operation operating line and the second inspection operation pipeline intersection are provided with baffle plate, described
Baffle plate setting is in the surface of connecting line, and the baffle plate is no more than the top of connecting line.Baffle plate is used to prevent from entering the
The opposite side that the bronchoscope or operation apparatus of one inspection operation operating line and the second inspection operation pipeline enter.Baffle plate prevents
Apparatus enters opposite side operating walk way, and baffle length no more than tube chamber radius to be advisable.It is therefore preferred that the baffle plate (13)
Length be less than or equal to pipeline (12) tube chamber radius.
Preferably, the bottom of the connecting line is provided with connecting interface, and the connecting interface connects with trachea cannula or laryngeal mask
Connect.Connecting interface is universal standard bore, can both meet the patient of trachea cannula, and and can meets the patient using laryngeal mask.
Preferably, the material of the first inspection operation operating line, the second inspection operation pipeline and connecting line is doctor
Use PVC.
Preferably, the first inspection operation leakproof stomata, the second inspection operation leakproof stomata, the first inspection operation block
Material with the second inspection operation block is silica gel.
Preferably, the anaesthesia pipeline air inlet and the caliber of connecting interface are 15mm, the branch of anaesthesia pipeline first
External diameter and the internal diameter of the first flexible pipe and the second flexible pipe with the branch of anaesthesia pipeline second are 10mm, first inspection operation
The external diameter of operating line and the second inspection operation pipeline is 18mm.
Preferably, the aperture of the first inspection operation leakproof stomata and the second inspection operation leakproof stomata is 4mm.
Beneficial effects of the present invention are as follows：
A kind of connecting pipeline for tracheae and bronchus PCI of the present invention as a result of above technical scheme,
Eliminate the problem of single channel trachea-bronchial epithelial cell PCI medium-height trestle can not be placed accurately.Connecting interface is the universal standard
Bore, it can both meet the patient of trachea cannula, and can meets the patient using laryngeal mask, is saved again while facilitating patient to operate
Medical expense.Twin-channel Seal Design both ensure that oxygen supply and anesthesia in PCI, the also standard for treatment medium-height trestle
Really release provide may, binary channels design can also meet the function such as to attract in treatment, not only improve surgery anesthesia quality and
Security, also improve procedure efficiency.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows a kind of structural representation for the connecting pipeline for being used for tracheae and bronchus PCI of the present invention.
Fig. 2 shows the connecting line of embodiment 1 and the internal structure schematic diagram of inspection operation pipeline.
Each mark is as follows in figure：1 anaesthesia pipeline air inlet, 2 the first branches of anaesthesia pipeline, 3 the second branches of anaesthesia pipeline, 4
First flexible pipe, 5 second flexible pipes, 6 first inspection operation pipelines, 7 second inspection operation pipelines, 8 first inspection operation leakproof stomatas,
9 second inspection operation leakproof stomatas, 10 first inspection operation blocks, 11 second inspection operation blocks, 12 connecting lines, 13 gears
Plate, 14 connecting interfaces.
Embodiment
In order to illustrate more clearly of the present invention, the present invention is done further with reference to preferred embodiments and drawings
It is bright.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
As shown in figure 1, a kind of connecting pipeline for being used for tracheae and bronchus PCI, including anaesthesia pipeline, inspection behaviour
Make pipeline and connecting line 12.
The anaesthesia pipeline includes anaesthesia pipeline air inlet 1 and with anaesthesia pipeline air inlet 1 connects and be set up in parallel
The first branch of anaesthesia pipeline 2 and the second branch of anaesthesia pipeline 3, the anaesthesia pipeline air inlet 1 are connected with Anesthesia machine.
The inspection operation pipeline includes the first inspection operation pipeline 6 and the second inspection operation pipeline 7 being set up in parallel,
The first flexible pipe 4 is connected with the first inspection operation pipeline 6, is connected with the second inspection operation pipeline 7
Second flexible pipe 5, first flexible pipe 4 connect connection with the first branch of anaesthesia pipeline 2, second flexible pipe 5 and anaesthesia pipeline the
The connection connection of two branches 3.
The first inspection operation operating line 6 and the lower end of the second inspection operation pipeline 7 cross and with the connecting line
12 connection connections.The material of the first inspection operation operating line 6, the second inspection operation pipeline 7 and connecting line 12 is doctor
Use PVC.
As shown in Fig. 2 the first inspection operation operating line 6 and the intersection of the second inspection operation pipeline 7 are provided with baffle plate
13, the baffle plate 13 is arranged at the surface of connecting line 12, and the baffle plate 13 is no more than the tube chamber radius of connecting line 12.
The top of the first inspection operation pipeline 6 is provided with the first inspection operation leakproof stomata 8, second inspection operation
The top of pipeline 7 is provided with the second inspection operation leakproof stomata 9.The first inspection operation leakproof stomata 8 and the second inspection operation
The aperture of leakproof stomata 9 is 4mm.The top of the first inspection operation pipeline 6 is additionally provided with and the first inspection operation leakproof stomata 8
The the first inspection operation block 10 to match, the top of the second inspection operation pipeline 7 are additionally provided with the second inspection operation leakproof
The second inspection operation block 11 that stomata 9 matches.The first inspection operation leakproof stomata 8, the second inspection operation anti-gas-leak
The material in hole 9, the first inspection operation block 10 and the second inspection operation block 11 is silica gel.Silica gel material ensures that first checks
Operation leakproof stomata 8, the second inspection operation leakproof stomata 9, the first inspection operation block 10 and the second inspection operation block 11 have
Resilientiy stretchable, bronchoscope and support guide device can prevent from the first inspection operation leakproof stomata 8 and the second inspection operation
Gas leaks when leakage hole 9 enters inspection operation pipeline without causing mechanical ventilation simultaneously.
The bottom of the connecting line 12 is provided with connecting interface 14, and the connecting interface 14 connects with trachea cannula or laryngeal mask
Connect.Connecting interface 14 is universal standard bore, you can meets the patient of trachea cannula, and can meets the patient using laryngeal mask
The anaesthesia pipeline air inlet 1 and the caliber of connecting interface 14 are 15mm, first branch of anaesthesia pipeline 2 and fiber crops
The external diameter and the internal diameter of the first flexible pipe 4 and the second flexible pipe 5 of liquor-saturated the second branch of pipeline 3 are 10mm, first inspection operation
The external diameter of the inspection operation pipeline 7 of operating line 6 and second is 18mm.
During a kind of work for the connecting pipeline of tracheae and bronchus PCI of the invention, patient is numb under narcosis
Liquor-saturated gas is entered by anaesthesia pipeline air inlet 1, enters the by the first branch of anaesthesia pipeline 2 and the second branch of anaesthesia pipeline 3 respectively
One flexible pipe 4 and the second flexible pipe 5, the first flexible pipe 4 and the second flexible pipe 5 have good plasticity can be according to patient location and pipeline
Length is adjusted, and there was only anesthetic gases during this in pipeline；First flexible pipe 4 and the second flexible pipe 5 are respectively connected to the first inspection
Operate the inspection operation pipeline 7 of operating line 6 and second, the first inspection operation operating line 6 and the top of the second inspection operation pipeline 7
There are the first inspection operation leakproof stomata 8, the second inspection operation leakproof stomata 9, the first inspection operation block 10 and the second inspection respectively
Bronchoscope and operation apparatus can be simultaneously by the first inspection operation leakproofs when looking into operation block 11, tracheae or bronchus intervention operation
The inspection operation leakproof stomata 9 of stomata 8 and second enters, and carries out operative treatment, when being introduced into bronchoscope and operation apparatus,
First inspection operation leakproof stomata 8 and the second inspection operation leakproof stomata 9 can be checked by the first inspection operation block 10 and second
Operation block 11, which is closed, does not have anesthetic gases leakage.
The first inspection operation operating line 6 and the lower end of the second inspection operation pipeline 7 cross and with the connecting line
12 connection connections.Bronchoscope and operation apparatus enter via the first inspection operation operating line 6 and the second inspection operation pipeline 7
Entering the trachea cannula being connected with connecting interface 14 or laryngeal mask progress PCI after connecting line 12.Described first checks
The intersection of 6 and second inspection operation pipeline of operation operating line 7 is provided with baffle plate 13, and baffle plate 13 is used to prevent that entering first checks behaviour
The bronchoscope or operation apparatus for operating the inspection operation pipeline 7 of pipeline 6 and second enter opposite side, ensure bronchoscope with
Operate apparatus and trachea cannula or laryngeal mask progress PCI are entered by connecting line 12.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention, for those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms, all embodiments can not be exhaustive here, it is every to belong to this hair
Row of the obvious changes or variations that bright technical scheme is extended out still in protection scope of the present invention.
Claims (10)
- A kind of 1. connecting pipeline for being used for tracheae and bronchus PCI, it is characterised in that：Including anaesthesia pipeline, inspection operation Pipeline and connecting line (12)；The anaesthesia pipeline includes anaesthesia pipeline air inlet (1) and with anaesthesia pipeline air inlet (1) connects and be set up in parallel The branch of anaesthesia pipeline first (2) and the branch of anaesthesia pipeline second (3)；The inspection operation pipeline includes the first inspection operation pipeline (6) and the second inspection operation pipeline (7) being set up in parallel, institute State and the first flexible pipe (4) is connected with the first inspection operation pipeline (6), the company of connection on the second inspection operation pipeline (7) The second flexible pipe (5) is connected to, first flexible pipe (4) connects connection, second flexible pipe (5) with the branch of anaesthesia pipeline first (2) Connection is connected with the branch of anaesthesia pipeline second (3)；The first inspection operation operating line (6) and second inspection operation pipeline (7) lower end cross and with the connecting line (12) connection connection.
- A kind of 2. connecting pipeline for being used for tracheae and bronchus PCI according to claim 1, it is characterised in that：Institute The top for stating the first inspection operation pipeline (6) is provided with the first inspection operation leakproof stomata (8), the second inspection operation pipeline (7) top is provided with the second inspection operation leakproof stomata (9).
- A kind of 3. connecting pipeline for being used for tracheae and bronchus PCI according to claim 2, it is characterised in that：Institute State the first inspection behaviour for being additionally provided with the top of the first inspection operation pipeline (6) and matching with the first inspection operation leakproof stomata (8) Make block (10), be additionally provided with what the second inspection operation leakproof stomata (9) matched at the top of the second inspection operation pipeline (7) Second inspection operation block (11).
- A kind of 4. connecting pipeline for being used for tracheae and bronchus PCI according to claim 1, it is characterised in that：Institute State the first inspection operation operating line (6) and second inspection operation pipeline (7) intersection is provided with baffle plate (13), the baffle plate (13) The surface of connecting line (12) is arranged at, and the baffle plate (13) is no more than the top of connecting line (12).
- A kind of 5. connecting pipeline for being used for tracheae and bronchus PCI according to claim 1, it is characterised in that：Institute The length for stating baffle plate (13) is less than or equal to the tube chamber radius of pipeline (12).
- A kind of 6. connecting pipeline for being used for tracheae and bronchus PCI according to claim 1, it is characterised in that：Institute The bottom for stating connecting line (12) is provided with connecting interface (14), and the connecting interface (14) is connected with trachea cannula or laryngeal mask.
- A kind of 7. connecting pipeline for being used for tracheae and bronchus PCI according to claim 1, it is characterised in that：Institute The material for stating the first inspection operation operating line (6), the second inspection operation pipeline (7) and connecting line (12) is medical PVC.
- A kind of 8. connecting pipeline for being used for tracheae and bronchus PCI according to claim 3, it is characterised in that：Institute State the first inspection operation leakproof stomata (8), the second inspection operation leakproof stomata (9), the first inspection operation block (10) and second The material of inspection operation block (11) is silica gel.
- A kind of 9. connecting pipeline for being used for tracheae and bronchus PCI according to claim 1, it is characterised in that：Institute The caliber for stating anaesthesia pipeline air inlet (1) and connecting interface (14) is 15mm, the branch of anaesthesia pipeline first (2) and anesthesia tube The external diameter and the internal diameter of the first flexible pipe (4) and the second flexible pipe (5) of the branch of road second (3) are 10mm, and described first checks behaviour The external diameter for operating pipeline (6) and the second inspection operation pipeline (7) is 18mm.
- A kind of 10. connecting pipeline for being used for tracheae and bronchus PCI according to claim 2, it is characterised in that： The aperture of the first inspection operation leakproof stomata (8) and the second inspection operation leakproof stomata (9) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974011.3A CN107890607A (en) | 2017-10-18 | 2017-10-18 | A kind of connecting pipeline for being used for tracheae and bronchus PCI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974011.3A CN107890607A (en) | 2017-10-18 | 2017-10-18 | A kind of connecting pipeline for being used for tracheae and bronchus PCI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107890607A true CN107890607A (en) | 2018-04-10 |
Family
ID=61803627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974011.3A Pending CN107890607A (en) | 2017-10-18 | 2017-10-18 | A kind of connecting pipeline for being used for tracheae and bronchus PCI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107890607A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202313252U (en) * | 2011-11-21 | 2012-07-11 | 烟台毓璜顶医院 | Laryngeal mask airway |
| CN202314799U (en) * | 2011-11-21 | 2012-07-11 | 烟台毓璜顶医院 | Fiber optic bronchoscopy type laryngeal mask airway |
| CN202446608U (en) * | 2011-12-29 | 2012-09-26 | 翁培清 | Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment |
| CN202516159U (en) * | 2012-04-05 | 2012-11-07 | 刘胜群 | Four-way fitting for general anesthesia bronchoscopic endotracheal stenting |
| CN203183449U (en) * | 2012-09-05 | 2013-09-11 | 钱彪 | Multichannel joint |
| CN203724578U (en) * | 2014-03-07 | 2014-07-23 | 张显平 | Y-shaped thickened ventilating tube laryngeal mask for fiber bronchoscope diagnosis and treatment |
| CN204932589U (en) * | 2015-08-14 | 2016-01-06 | 何建行 | A kind of multifunctional breath loop connection tube |
| CN208464957U (en) * | 2017-10-18 | 2019-02-05 | 中日友好医院 | It is a kind of for tracheae and the connecting pipeline of bronchus interventional therapy |
-
2017
- 2017-10-18 CN CN201710974011.3A patent/CN107890607A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202313252U (en) * | 2011-11-21 | 2012-07-11 | 烟台毓璜顶医院 | Laryngeal mask airway |
| CN202314799U (en) * | 2011-11-21 | 2012-07-11 | 烟台毓璜顶医院 | Fiber optic bronchoscopy type laryngeal mask airway |
| CN202446608U (en) * | 2011-12-29 | 2012-09-26 | 翁培清 | Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment |
| CN202516159U (en) * | 2012-04-05 | 2012-11-07 | 刘胜群 | Four-way fitting for general anesthesia bronchoscopic endotracheal stenting |
| CN203183449U (en) * | 2012-09-05 | 2013-09-11 | 钱彪 | Multichannel joint |
| CN203724578U (en) * | 2014-03-07 | 2014-07-23 | 张显平 | Y-shaped thickened ventilating tube laryngeal mask for fiber bronchoscope diagnosis and treatment |
| CN204932589U (en) * | 2015-08-14 | 2016-01-06 | 何建行 | A kind of multifunctional breath loop connection tube |
| CN208464957U (en) * | 2017-10-18 | 2019-02-05 | 中日友好医院 | It is a kind of for tracheae and the connecting pipeline of bronchus interventional therapy |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180410 |