CN104258492A - Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core - Google Patents
Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core Download PDFInfo
- Publication number
- CN104258492A CN104258492A CN201410561974.7A CN201410561974A CN104258492A CN 104258492 A CN104258492 A CN 104258492A CN 201410561974 A CN201410561974 A CN 201410561974A CN 104258492 A CN104258492 A CN 104258492A
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- tube core
- modulator
- cover
- tube
- clip slot
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- 238000002627 tracheal intubation Methods 0.000 title abstract description 6
- 230000000007 visual effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 210000004704 glottis Anatomy 0.000 description 16
- 210000003128 head Anatomy 0.000 description 16
- 210000003437 trachea Anatomy 0.000 description 8
- 239000012467 final product Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010013082 Discomfort Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000003026 hypopharynx Anatomy 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- Endoscopes (AREA)
Abstract
The invention relates to medical instruments and supplies and tracheal intubation devices, particularly to a catheter core visible and adjustable tracheal intubation device. The catheter core visible and adjustable tracheal intubation device comprises a display screen, a control and a catheter core, wherein the display screen (1) and the controller (2) are connected, one end of the controller (2) is connected with the catheter core (3), and the top of the front end of the catheter core (3) is provided with a camera and a light source; the front end of the catheter core (3) is adjustable in angle.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments articles for use, tracheal inserting device, the visual adjustable tube core pattern tracheal inserting device particularly on a kind of tube core.
Background technology
Endotracheal intubation, refers to endotracheal tube, is inserted in patient's trachea by oral cavity or nasal cavity.The technology being a kind of endotracheal anesthesia and give emergency treatment to a patient also is the most reliable means keeping upper respiratory tract unobstructed.
Existing tracheal inserting device mainly comprises: device such as the laryngoscope that endotracheal tube and assisted gas cannula enter air flue forms.
Wherein, endotracheal tube as shown in Figure 1, endotracheal tube by pipe embryo, cuff, instruction capsule, gas tube, Mo Feikong, the compositions such as modular connection.Be mainly used in, in clinical operation or nursing process, setting up interim respiration channel.The luxuriant and rich with fragrance hole of its China and Mexico is positioned at the offside on endotracheal tube end inclined-plane, ensures safety during conduit misplace.
Wherein, assisted gas cannula enters the device of air flue as laryngoscope, mainly contains:
Eyeglass type: by eyeglass carry out one upwards put forward power, expose glottis.Eyeglass type laryngoscope needs certain power of putting forward and skill, but sometimes still fully cannot expose glottis, and affect tracheal intubation, " putting forward power " may cause the discomforts such as postoperative laryngopharynx swelling and pain simultaneously, even complication.
Tube core type:
Be enclosed within tube core by endotracheal tube, by regulating tube core end direction to help endotracheal tube to enter the device of trachea, it is equipped with display screen, tube core, the photographic head of tube core end and light source, the visual scalable laryngoscope of tube core type, under visibility status, according to circumstances adjusting device angle at the end at any time.
Tube core type Intubaction device comprises soft branchofiberoscope or electric bronchoscope, first endotracheal tube is enclosed within long bronchoscope during use, bronchoscope is soft lens, by near-end switch, control bronchoscope tip direction, in bronchoscope tip by after glottis, then endotracheal tube is slipped over glottis along bronchoscope.But bronchoscope exists following problem: fiber bronchus is long soft lens, and end is not easy to control, be difficult to extensively skilled grasp.
Tube core type also comprises hard tube core visible laryngoscope, and tube core is fixed as certain radian, and end is installed photographic head and obtained image, and by optical fiber, image is presented on the display of the other end.Endotracheal tube is enclosed within hard tube core in advance, after finding, aiming at glottis, endotracheal tube is slipped into glottis.
In addition, part Intubaction device uses protective sleeve, is enclosed within outside device, is single use, avoids cross infection.But existing tube core type Intubaction device, tube core length must be greater than the length of endotracheal tube, in theory at least all at more than 320mm, adds the length of portion of the handle, often very long, is not easy to meticulous manipulation.
Summary of the invention
The present invention on the basis of existing technology, disclose a kind of visual adjustable tube core pattern Intubaction device, the feature of this device is, enter in air flue process at auxiliary endotracheal tube, endotracheal tube is not enclosed within tube core, but place it in outside endotracheal tube, together with endotracheal tube, endotracheal tube is sent into air flue.
Device of the present invention comprises display screen (1), modulator (2), and tube core (3), photographic head and light source are equipped with in tube core front end.
Device of the present invention, can overlap disposable tube core cover (4) as required on tube core
Device of the present invention, wherein display screen (1) is connected with modulator (2), modulator (2) other end is connected with tube core (3), and photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Tube core (3) points two kinds, does not overlap once property tube core cover (4) and overlaps once property tube core cover (4).
Do not overlap the tube core (3) of once property tube core cover (4), inserting hook (3.1.1) or clip slot (3.1.2) are equipped with in front end.Overlap the tube core (3) of once property tube core cover (4), inserting hook (3.1.1) or clip slot (3.1.2) are not equipped with in front end, but in the front end of disposable tube core cover (4), inserting hook (4.1) or clip slot (4.2) are housed.
Device of the present invention, the effect of display screen (1) is, shows, records the image information of tube core front end by camera collection.
The effect of modulator (2) is, the angle of regulable control tube core (3) front end; The image information of transmission tube core (3) front end camera collection; Groove (2.2) modulator (2) can be equipped with, for fixed air cannula.Device of the present invention, wherein disposable tube core cover (4) is made for flexible material, flexible, this cover endcapped, and make with transparent material, camera collection image can not be hindered when entangling photographic head, the inserting hook (4.1) that blind end side is equipped with or clip slot (4.2), be used for connecting endotracheal tube front end.As inserting hook can insert the Mo Feikong of endotracheal tube, both fixing.The effect of disposable tube core cover (4) is to protect tube core (3), prevents cross infection.
Device of the present invention is wherein front-end and back-end with trachea conduit connecting portion.
Fore-end is: the tube core (3) not overlapping once property tube core cover (4), and inserting hook (3.1.1) or clip slot (3.1.2) are equipped with in front end.Need the tube core (3) of disposable tube core cover (4), inserting hook (3.1.1) or clip slot (3.1.2) are not equipped with in front end, but in the front end of disposable tube core cover (4), inserting hook (4.1) or clip slot (4.2) are housed.Rear end part is: modulator (2), wherein modulator (2) can be equipped with groove (2.2), for fixed air cannula, also fixture can not be housed, only point fixed air cannula by operator.
Device of the present invention, wherein tube core (3) front end is hard hollow pipe, rear end part makes scalable pattern, can move up and down, and can regulate photographic head direction, accurately to see air flue clearly, tube core is built with optical fiber, and electric wire, control steel wire, be connected display screen (1) with photographic head and light source by them, photographic head is equipped with on the top of tube core (3) front end, and the direction of this part can be passed through modulator (2) and regulate.
Device of the present invention, described tube core (3) is arc, and length is 150-249mm, is less than more than No. 5 endotracheal tube length.(most of producer No. 5 endotracheal tube length >=250mm, No. 5.5 endotracheal tube length >=270mm, No. 6 endotracheal tube length >=280mm, No. 7 endotracheal tube length >=300mm, No. 7.5 endotracheal tube length >=310mm, No. 8 endotracheal tube length >=320mm,), be convenient to meticulous manipulation.
Device of the present invention, in use, front end is connected with endotracheal tube front end by inserting hook (3.1.1) (4.1) or clip slot (3.1.2) (4.2), the rear end groove (2.2) of modulator (2) is connected with trachea rear end of conduit, or only points fixing by operator; Gauge tap (2.1), under visibility status, regulate tube core (3) front end, after fully exposing glottis, endotracheal tube rear end is removed fixing from the groove (2.2) of modulator (2), or the finger that operator fixes unclamps, under visibility status, distally insert endotracheal tube, remove the connection of this device to endotracheal tube front end, endotracheal tube is correctly inserted glottis, gets final product complete operation.
Without the need to other special installation any, can intubate oxygen supply on one side.
Beneficial effect of the present invention is:
1. solve air flue exposure and endotracheal tube in clinical catheterization procedure and put the more difficult problem of pipe operation.
2. without the need to other special installation, get final product intubate, oxygen supply on one side.
3. because this device is shorter than endotracheal tube, make operation simpler, be easy to accurately find air flue, be easy to extensively universal, grasp.
Accompanying drawing illustrates:
Fig. 1 is endotracheal tube and Mo Fei hole schematic diagram.
Fig. 2 is that endotracheal tube of the present invention is not enclosed within tube core, visual adjustable tube core pattern tracheal inserting device and disposable tube core cover (4) schematic diagram.Wherein
Display screen (1), modulator (2), tube core (3), inserting hook (3.1.1), clip slot (3.1.2), disposable tube core cover (4), inserting hook (4.1) or clip slot (4.2) are equipped with in the front end of disposable tube core cover (4).
Fig. 3 is that the present invention's visual adjustable tube core pattern tracheal inserting device uses tube core (3) front end that inserting hook (3.1.1) is housed to insert Mo Fei hole and endotracheal tube by Mo Fei hole connection diagram.
Detailed description of the invention:
Further illustrate the present invention by the following examples, but not as limitation of the present invention.
Embodiment 1
Device, comprise display screen (1), modulator (2), tube core (3), photographic head and light source are equipped with in tube core front end, and wherein display screen (1) is connected with modulator (2), and modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Inserting hook (3.1.1) is equipped with in tube core (3) front end.
Device of the present invention, in use, front end is inserted Mo Fei hole by inserting hook (3.1.1) and is connected with endotracheal tube front end, and the rear end groove (2.2) of modulator (2) is connected with trachea rear end of conduit, or only points fixing by operator; Gauge tap (2.1), under visibility status, regulate tube core (3) front end, after fully exposing glottis, endotracheal tube rear end is removed fixing from the groove (2.2) of modulator (2), or the finger that operator fixes unclamps, under visibility status, distally insert endotracheal tube, remove the connection of this device to endotracheal tube front end, endotracheal tube is correctly inserted glottis, gets final product complete operation.
Embodiment 2
Device, comprise display screen (1), modulator (2), tube core (3), photographic head and light source are equipped with in tube core front end, and wherein display screen (1) is connected with modulator (2), and modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Clip slot (3.1.2) is equipped with in tube core (3) front end.
Device of the present invention, in use, front end is connected with endotracheal tube front end by clip slot (3.1.2), and the rear end groove (2.2) of modulator (2) is connected with trachea rear end of conduit, or only points fixing by operator; Gauge tap (2.1), under visibility status, regulate tube core (3) front end, after fully exposing glottis, endotracheal tube rear end is removed fixing from the groove (2.2) of modulator (2), or the finger that operator fixes unclamps, under visibility status, distally insert endotracheal tube, remove the connection of this device to endotracheal tube front end, endotracheal tube is correctly inserted glottis, gets final product complete operation.
Embodiment 3
Device, comprise display screen (1), modulator (2), tube core (3), photographic head and light source are equipped with in tube core front end, disposable tube core cover (4) is put as required on tube core (3), wherein display screen (1) is connected with modulator (2), modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Tube core (3) overlaps once property tube core cover (4), and inserting hook (4.1) is equipped with in the front end of disposable tube core cover (4).
Device of the present invention, in use, front end is inserted Mo Fei hole by inserting hook (4.1) and is connected with endotracheal tube front end, and the rear end groove (2.2) of modulator (2) is connected with trachea rear end of conduit, or only points fixing by operator; Gauge tap (2.1), under visibility status, regulate tube core (3) front end, after fully exposing glottis, endotracheal tube rear end is removed fixing from the groove (2.2) of modulator (2), or the finger that operator fixes unclamps, under visibility status, distally insert endotracheal tube, remove the connection of this device to endotracheal tube front end, endotracheal tube is correctly inserted glottis, gets final product complete operation.
Embodiment 4
Device, comprise display screen (1), modulator (2), tube core (3), photographic head and light source are equipped with in tube core front end, disposable tube core cover (4) is put as required on tube core (3), wherein display screen (1) is connected with modulator (2), modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Tube core (3) overlaps once property tube core cover (4), and clip slot (4.2) is equipped with in the front end of disposable tube core cover (4).
Device of the present invention, in use, front end is connected with endotracheal tube front end by clip slot (4.2), and the rear end groove (2.2) of modulator (2) is connected with trachea rear end of conduit, or only points fixing by operator; Gauge tap (2.1), under visibility status, regulate tube core (3) front end, after fully exposing glottis, endotracheal tube rear end is removed fixing from the groove (2.2) of modulator (2), or the finger that operator fixes unclamps, under visibility status, distally insert endotracheal tube, remove the connection of this device to endotracheal tube front end, endotracheal tube is correctly inserted glottis, gets final product complete operation.
Claims (10)
1. an endotracheal tube is not enclosed within the visual adjustable tracheal inserting device on tube core, it is characterized in that, described device comprises display screen (1), modulator (2), tube core (3), wherein display screen (1) is connected with modulator (2), and modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Tube core (3) is selected from: do not overlap once property tube core cover (4), and overlaps once property tube core cover (4); Do not overlap the tube core (3) of once property tube core cover (4), inserting hook (3.1.1) or clip slot (3.1.2) are equipped with in front end; Overlap the tube core (3) of once property tube core cover (4), inserting hook (3.1.1) or clip slot (3.1.2) are not equipped with in front end, but in the front end of disposable tube core cover (4), inserting hook (4.1) or clip slot (4.2) are housed.
2. Intubaction device according to claim 1, is characterized in that, described device, wherein modulator (2) is equipped with groove (2.2).
3. Intubaction device according to claim 1, is characterized in that, described device, and wherein tube core (3) rear end is hard hollow pipe, fore-end scalable, built with optical fiber, and electric wire, control steel wire.
4. Intubaction device according to claim 1, is characterized in that, described tube core (3) is arc, and length is 150-249mm.
5. Intubaction device according to claim 1, it is characterized in that, described device, wherein display screen (1) is connected with modulator (2), modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Inserting hook (3.1.1) or clip slot (3.1.2) are equipped with in tube core (3) front end.
6. Intubaction device according to claim 1, it is characterized in that, described device, wherein display screen (1) is connected with modulator (2), modulator (2) other end is connected with tube core (3), photographic head and light source are equipped with on top in tube core (3) front end, toe angle scalable; Tube core (3) overlaps once property tube core cover (4), and inserting hook (4.1) or clip slot (4.2) are equipped with in the front end of disposable tube core cover (4).
7. a disposable tube core cover, is characterized in that, inserting hook (4.1) or clip slot (4.2) are equipped with in front end.
8. tube core cover according to claim 7, is characterized in that, tube core overlaps for flexible material is made, flexible, this cover endcapped, and makes with transparent material.
9. tube core cover according to claim 7, is characterized in that, tube core overlaps for flexible material is made, flexible, this cover endcapped, and makes with transparent material, and inserting hook (4.1) is equipped with in front end.
10. tube core cover according to claim 7, is characterized in that, tube core overlaps for flexible material is made, flexible, this cover endcapped, and makes with transparent material, and clip slot (4.2) is equipped with in front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561974.7A CN104258492A (en) | 2014-10-21 | 2014-10-21 | Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561974.7A CN104258492A (en) | 2014-10-21 | 2014-10-21 | Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104258492A true CN104258492A (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561974.7A Pending CN104258492A (en) | 2014-10-21 | 2014-10-21 | Visible and adjustable tracheal intubation device without tracheal catheter sleeving catheter core |
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| Country | Link |
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| CN (1) | CN104258492A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2467064Y (en) * | 2001-02-28 | 2001-12-26 | 成都市计划生育技术指导所 | Embryo transplanting device for test-tube baby |
| US20020022769A1 (en) * | 1999-03-03 | 2002-02-21 | Smith Vincent A. | Portable video laryngoscope |
| CN201337437Y (en) * | 2009-01-22 | 2009-11-04 | 姜文强 | Video laryngoscope of guide groove with trachea cannula for difficult intubatton |
| CN102202556A (en) * | 2008-10-30 | 2011-09-28 | 印度洋医药有限公司 | Guiding device for use with laryngoscope |
| EP2567725A2 (en) * | 2011-09-09 | 2013-03-13 | Tien-Sheng Chen | Tracheal intubation device |
| CN203075402U (en) * | 2012-03-22 | 2013-07-24 | 田鸣 | Guiding type endotracheal tube |
| CN204233563U (en) * | 2014-10-21 | 2015-04-01 | 张洁 | A kind of endotracheal tube is not enclosed within the visual adjustable tracheal inserting device on tube core |
-
2014
- 2014-10-21 CN CN201410561974.7A patent/CN104258492A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020022769A1 (en) * | 1999-03-03 | 2002-02-21 | Smith Vincent A. | Portable video laryngoscope |
| CN2467064Y (en) * | 2001-02-28 | 2001-12-26 | 成都市计划生育技术指导所 | Embryo transplanting device for test-tube baby |
| CN102202556A (en) * | 2008-10-30 | 2011-09-28 | 印度洋医药有限公司 | Guiding device for use with laryngoscope |
| CN201337437Y (en) * | 2009-01-22 | 2009-11-04 | 姜文强 | Video laryngoscope of guide groove with trachea cannula for difficult intubatton |
| EP2567725A2 (en) * | 2011-09-09 | 2013-03-13 | Tien-Sheng Chen | Tracheal intubation device |
| CN203075402U (en) * | 2012-03-22 | 2013-07-24 | 田鸣 | Guiding type endotracheal tube |
| CN204233563U (en) * | 2014-10-21 | 2015-04-01 | 张洁 | A kind of endotracheal tube is not enclosed within the visual adjustable tracheal inserting device on tube core |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |
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| RJ01 | Rejection of invention patent application after publication |