CN106267501A - A kind of neural monitoring tracheal intubation - Google Patents
A kind of neural monitoring tracheal intubation Download PDFInfo
- Publication number
- CN106267501A CN106267501A CN201610819442.8A CN201610819442A CN106267501A CN 106267501 A CN106267501 A CN 106267501A CN 201610819442 A CN201610819442 A CN 201610819442A CN 106267501 A CN106267501 A CN 106267501A
- Authority
- CN
- China
- Prior art keywords
- guide card
- air bag
- seal wire
- main body
- tracheal intubation
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 19
- 230000001537 neural effect Effects 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008518 non respiratory effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 1
- 210000001260 vocal cord Anatomy 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000005036 nerve Anatomy 0.000 description 6
- 241000761557 Lamina Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005096 rolling process 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/389—Electromyography [EMG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
-
- 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. ventilators; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/0497—Tube stabilizer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Otolaryngology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of neural monitoring tracheal intubation, including main body, first guide card, second guide card, first air bag and the second air bag, described first guide card and the second deflector are identical, insulate between first guide card and the second guide card, first guide card is located between the first air bag and the second air bag, first guide card spacing away from the first air bag is 1.5cm, first guide card is electrically connected to interface box by the first seal wire, one end of main body is provided with respirator interface, the other end of main body and the spacing of the first guide card are 7cm, first air bag and the second air bag have connected the first gas tube and the second gas tube respectively；The present invention can be effectively ensured the first guide card and the second guide card is permanently connected in vocal cords, it is ensured that the accuracy of Neural monitoring, it is possible to effectively improves procedure efficiency, reduces operation risk, and present configuration is simple, cheap for manufacturing cost.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of neural monitoring tracheal intubation.
Background technology
In operation, often use nerve monitoring tracheal intubation to monitor nerve, provide help for operation, prior art
Neural monitoring tracheal intubation, the wire guide exposed by hypomere in sleeve pipe forms electrode loop, when musculus vocalis has myoelectricity to tremble
Time can produce electromyographic signal, now electromyographic signal is reached myoelectricity display screen by interface box and is amplified, then by wire guide
Record electromyogram is also reported to the police；Prior art has the disadvantage in that exposed tinsel easily contacts the tissue beyond vocal cords and produces
Raw conductive bypass separator, as easy as rolling off a log generation false alarm, misleading operator；Neural monitoring tracheal intubation of the prior art is in use
, there is certain error, when neural monitoring tracheal intubation was inserted deeply or crossed shallow, cause gold in the very difficult degree of depth holding insertion trachea
Belong to seal wire while contact vocal cords, also contact its hetero-organization, thus cause monitoring inaccurate, frequently result in and monitor unsuccessfully；Metal
Seal wire is exposed outside, and wire guide is really up to the mark, there is certain potential safety hazard.
Summary of the invention
For solving above-mentioned technical problem, the present invention proposes solution below:
A kind of neural monitoring tracheal intubation, the first guide card including main body, being embedded in main body and the second guide card, is connected to
First air bag of main body and the second air bag, be located at the respirator interface of main body one end, connect the first gas tube in the first air bag,
Connecting the second gas tube in the second air bag, described first guide card is connected to interface box, described second guide card by the first seal wire
Being connected to interface box by the second seal wire, the structure of described first guide card and the second guide card is consistent, described first seal wire and second
The structure of seal wire is consistent；Between described first guide card and the second guide card insulate, described first guide card include the first guide card positive pole with
First guide card negative pole, insulate between described first guide card positive pole and the first guide card negative pole, and described first seal wire includes the first seal wire
Positive pole and the second seal wire negative pole, described first guide card positive electrical is connected in the first seal wire positive pole, and this first seal wire positive electrical couples
In interface box positive pole, described first guide card negative electricity is connected in the first seal wire negative pole, and this first seal wire negative electricity is connected in interface
Box negative pole, described first guide card is located between the first air bag and the second air bag, and the spacing of described first guide card and the first air bag is
1.5cm；
Preferably, described first guide card and the second guide card annular are located at Your Majesty, described first guide card positive pole and the first guide card
Negative pole is curved；
Preferably, described first guide card is 7cm with one end (the non-respiratory machine interface one end) spacing of main body；
Preferably, described main body is cylinder, this body interior hollow；
Preferably, described first gas tube and the second gas tube are located in main body and the first gas tube and the second gas tube
One end extends to outside main body；
Preferably, described first seal wire and the second seal wire are embedded in the inwall of main body；
Preferably, the material of described first air bag and the second air bag is silica gel；
The present invention contrasts prior art can realize following beneficial effect: replace wire guide, profit by arranging metallic laminas
The setting intubated with metallic laminas laminating, replaces exposed wire guide, not only makes contact more preferable, and prevents the seal wire highlighted
Injury to human body；By arranging the second air bag, during the use of nerve monitoring tracheal intubation, it is ensured that neural tracheal intubation
The degree of depth inserted is just right.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the part-structure schematic diagram of the present invention；
Wherein 1-main body, 2-the first air bag, 3-the second air bag, 4-the first guide card, 4A-the first guide card positive pole, 4B-first lead
Sheet negative pole, 5-the second guide card, 6-respirator interface, 7-interface box, 201-the first gas tube, 301-the second gas tube, 401-
One seal wire, 401A-the first seal wire positive pole, 401B-the first seal wire negative pole, 501-the second seal wire.
Detailed description of the invention
The present invention is used for medical field, and in operation, operator typically requires and patient with operation carries out neural monitoring, prevents
Causing the damage of nerve in art, the present invention is exactly a kind of tracheal intubation for nerve monitoring；
Such as Fig. 1, the present invention includes, main body the 1, first air bag the 2, second air bag 3, first guide card the 4, second guide card 5, main body 1
Being the flexible pipe of a cylindrical, hollow, the first air bag 2 and the second air bag 3 are all fixed in main body 1, described first air bag 2 and
Two air bags 3 all use silica gel to make, and described first air bag 2 connects the first gas tube 201, and the second air bag 3 connects the second gas tube
301, in main body 1 is all located at by described first gas tube 201 and the second gas tube 301 and extend out to outside main body 1, described main body
One end of 1 is provided with respirator interface 6, is used for connecting respirator (not shown), and the first guide card 4 is electrically connected by the first seal wire 401
In interface box 7, the second guide card 5 is electrically connected to interface box 7, the first guide card 4 and structure of the second guide card 5 by the second seal wire 501
Principle, connected mode are consistent, do not do at this to apply and state, and such as Fig. 2, the first guide card 4 has two panels, the respectively first guide card positive pole 4A,
First guide card negative pole 4B, the first seal wire 401 has two, the respectively first seal wire positive pole 401A, the first seal wire negative pole 401B, institute
State the first guide card positive pole 4A to be electrically connected to the first seal wire positive pole 401A, this first seal wire positive pole 401A and be electrically connected to interface box 7
Positive pole, in like manner, described first guide card negative pole 4B is electrically connected to the first seal wire negative pole 401B, this first seal wire negative pole 401B and electrically connects
In interface box 7 negative pole, described first guide card positive pole 4A and the first guide card negative pole 4B is curved, this first guide card positive pole 4A and first
Guide card negative pole 4A is embedded between the first air bag 2 and the second air bag 3, and described first guide card 4 with the spacing of the first air bag 2 is
1.5cm, this first guide card 4 is 7cm with one end (one end of the non-respiratory machine interface) spacing of main body 1, the length of described first guide card 4
Degree is 1.2cm, and described first guide card 4 and the first seal wire 401 all use the conductive material of softness to make, described first seal wire 401
With the inwall that the second seal wire 501 is all embedded in main body 1；
Implement row 1: after being energized by interface box 7, in advance the second air bag 3 is inflated, by one end (non-respiratory of main body 1
One end of machine interface) insert patient airway, when the first guide card 4 and the second guide card 5 touch vocal cords, the first guide card 4 and second
Guide card 5 can form a loop, is transmitted to interface box 7 by the first seal wire 401 and the second seal wire 501, now, and the second air bag 3
Can stop to intubate and continue to be downwardly into (because the length of trachea is the most identical), continue so the second air bag 3 can effectively stop to intubate
Continue and be downwardly into, now the first gas cell 2 is inflated, the position of the first guide card 4 and the second guide card 5 is fixed on the position of vocal cords
Put, effectively nerve is monitored, it is ensured that the efficiency of operation also reduces the risk of operation.
Claims (7)
1. a neural monitoring tracheal intubation, it is characterised in that the first guide card include main body, being embedded in main body and second is led
Sheet, the first air bag being connected to main body and the second air bag, it is located at the respirator interface of main body one end, connects in the first air bag
One gas tube, connecting the second gas tube in the second air bag, described first guide card is connected to interface box by the first seal wire, described
Second guide card is connected to interface box by the second seal wire, and the structure of described first guide card and the second guide card is consistent, and described first leads
Silk is consistent with the structure of the second seal wire；Insulating between described first guide card and the second guide card, described first guide card includes that first leads
Sheet positive pole and the first guide card negative pole, insulate between described first guide card positive pole and the first guide card negative pole, and described first seal wire includes
First seal wire positive pole and the second seal wire negative pole, described first guide card positive electrical is connected in the first seal wire positive pole, and this first seal wire is just
Pole is electrically connected to interface box positive pole, and described first guide card negative electricity is connected in the first seal wire negative pole, this first seal wire negative pole Electricity Federation
Being connected to interface box negative pole, described first guide card is located between the first air bag and the second air bag, described first guide card and the first air bag
Spacing be 1.5cm.
A kind of neural monitoring tracheal intubation the most according to claim 1, it is characterised in that described first guide card and second is led
Sheet annular is located at Your Majesty, and described first guide card positive pole and the first guide card negative pole are curved.
A kind of neural monitoring tracheal intubation the most according to claim 1, it is characterised in that described first guide card and main body
One end (non-respiratory machine interface one end) spacing is 7cm.
A kind of neural monitoring tracheal intubation the most according to claim 1, it is characterised in that described main body is cylinder, should
Body interior hollow.
A kind of neural monitoring tracheal intubation the most according to claim 1, it is characterised in that described first gas tube and second
Gas tube is located at interior and the first gas tube and the second gas tube the one end of main body and is extended to outside main body.
A kind of neural monitoring tracheal intubation the most according to claim 1, it is characterised in that described first seal wire and second is led
Silk is embedded in the inwall of main body.
A kind of neural monitoring tracheal intubation the most according to claim 1, it is characterised in that described first air bag and the second gas
The material of capsule is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819442.8A CN106267501A (en) | 2016-09-12 | 2016-09-12 | A kind of neural monitoring tracheal intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819442.8A CN106267501A (en) | 2016-09-12 | 2016-09-12 | A kind of neural monitoring tracheal intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106267501A true CN106267501A (en) | 2017-01-04 |
Family
ID=57709987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610819442.8A Pending CN106267501A (en) | 2016-09-12 | 2016-09-12 | A kind of neural monitoring tracheal intubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106267501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118490954A (en) * | 2024-07-19 | 2024-08-16 | 沈阳正帆医疗科技有限公司 | A multi-balloon nerve monitoring endotracheal cannula |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987823Y (en) * | 2006-12-14 | 2007-12-12 | 天津市塑料研究所 | Enhanced tracheal cannula |
| WO2011041690A1 (en) * | 2009-10-02 | 2011-04-07 | Medtronic-Xomed, Inc. | Endotracheal tube apparatus |
| CN204033972U (en) * | 2014-08-11 | 2014-12-24 | 中国人民解放军第四军医大学 | The tracheal intubation that a kind of electrode is controlled |
| CN104955389A (en) * | 2013-11-27 | 2015-09-30 | 美敦力施美德公司 | Endobronchial tube apparatus |
| CN204815255U (en) * | 2015-07-17 | 2015-12-02 | 唐华松 | Neural monitoring trachea cannula |
| CN206414588U (en) * | 2016-09-12 | 2017-08-18 | 肖玉根 | A kind of nerve monitoring trachea cannula |
-
2016
- 2016-09-12 CN CN201610819442.8A patent/CN106267501A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987823Y (en) * | 2006-12-14 | 2007-12-12 | 天津市塑料研究所 | Enhanced tracheal cannula |
| WO2011041690A1 (en) * | 2009-10-02 | 2011-04-07 | Medtronic-Xomed, Inc. | Endotracheal tube apparatus |
| CN104955389A (en) * | 2013-11-27 | 2015-09-30 | 美敦力施美德公司 | Endobronchial tube apparatus |
| CN204033972U (en) * | 2014-08-11 | 2014-12-24 | 中国人民解放军第四军医大学 | The tracheal intubation that a kind of electrode is controlled |
| CN204815255U (en) * | 2015-07-17 | 2015-12-02 | 唐华松 | Neural monitoring trachea cannula |
| CN206414588U (en) * | 2016-09-12 | 2017-08-18 | 肖玉根 | A kind of nerve monitoring trachea cannula |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118490954A (en) * | 2024-07-19 | 2024-08-16 | 沈阳正帆医疗科技有限公司 | A multi-balloon nerve monitoring endotracheal cannula |
| CN118490954B (en) * | 2024-07-19 | 2024-09-13 | 沈阳正帆医疗科技有限公司 | A multi-balloon nerve monitoring endotracheal cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |