CN204744089U - Medical direct laryngoscope piece - Google Patents
Medical direct laryngoscope piece Download PDFInfo
- Publication number
- CN204744089U CN204744089U CN201520514744.5U CN201520514744U CN204744089U CN 204744089 U CN204744089 U CN 204744089U CN 201520514744 U CN201520514744 U CN 201520514744U CN 204744089 U CN204744089 U CN 204744089U
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- spatula
- illuminating lamp
- arc
- arc bump
- medical direct
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Abstract
The utility model relates to a medical direct laryngoscope piece, its characterized in that laryngoscope piece body (1) is by tongue depressor (2), hole (3), light (4), arc lug (6) and handle (5) are constituteed, the form is pulled for the paracone arc in tongue depressor (2), be equipped with arc lug (6) on tongue depressor (2), be equipped with hole (3) on arc lug (6), be equipped with on hole (3) inner wall light (4), be equipped with straight line guidance track (7) and the curve guide rail groove (8) parallel with tongue depressor (2) of inserting to the declivity on arc lug (6), the pinnacle of tongue depressor (2) end is for smooth circular -arc, and the front end of tongue depressor (2) is equipped with angulation buckle (9). The utility model discloses medical direct laryngoscope piece's beneficial effect lies in: what the ability was quick, accurate implements to look at trachea cannula straight to the patient, has greatly improved intubate efficiency and success rate. Simultaneously, its simple structure, convenient operation, the at utmost reduces the damage to the patient.
Description
Technical field
This utility model relates to a kind of medical direct laryngoscope sheet.
Background technology
At present, in present clinical medicine, implement when anaesthetizing or rescue, to need the breathing maintaining patient unimpeded to patient, therefore tracheal intubation is the most basic treatment and first aid hands section, it is very crucial, because the structure of human body bottleneck throat is more complicated, often need by laryngoscope, traditional laryngoscope method inserts until epiglottis from oral cavity along tongue body by laryngoscope blade, then glottis is appeared with laryngoscope blade being lifted epiglottis, now endotracheal tube inserts through glottis by medical personnel again, this intubation technique is by naked-eye observation, sight line is subject to the restriction of tooth edge and bending respiratory tract, easily there is parallax and blind area, epiglottis is caused to expose unclear, therefore this process need operator complete by rule of thumb, in addition due to the difference of individual patients, very easily cause the phenomenon of difficult intubation, and then delayed rescue time, therefore endotracheal intubation becomes the research topic of research staff.
At present, it is several that the laryngoscope blade of Clinical practice mainly comprises Macintosh, Miller, OXfordinfant etc.,, macroglossia, high larynx etc. as outstanding in obesity, neck tubbiness, micromandible, front tooth to some particular patients ', often cause tracheal intubation difficulty or failure, affects anesthesia or first aid opportunity adversely.
Summary of the invention
The purpose of this utility model is to provide a kind of medical direct laryngoscope sheet of rational in infrastructure, simple to operate, use safety.
The technical scheme that this utility model adopts is: a kind of medical direct laryngoscope sheet, it is characterized in that laryngoscope blade body (1) is by spatula (2), hole (3), illuminating lamp (4), arc bump (6) and handle (5) composition, spatula (2) pulls shape for paracone arc, spatula (2) is provided with arc bump (6), arc bump (6) is provided with hole (3), hole (3) inwall is provided with illuminating lamp (4), arc bump (6) is provided with the straight-line guidance track (7) of downward oblique cutting and the curve orientation rail groove (8) parallel with spatula (2), the pointed tip of spatula (2) is smooth arc-shaped, and the front end of spatula (2) is provided with angulation bending (9).
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that being provided with in described handle (5) for illuminating lamp (4) provides the battery of electric energy.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that described handle (5) is provided with as illuminating lamp (4) provides the contactor of electric energy.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that described spatula (2) curved cut line is bending to lingual surface of 31 ° ~ 38 ° of angles, long 2.6 ~ 3.9cm.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that described curve orientation rail groove (8) is positioned at the back side of spatula (2), start from apart from illuminating lamp (4) far-end 1.5 ~ 3.5cm place.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that described straight-line guidance track (7) is positioned at the right flank between spatula (2) and arc bump (6), start from apart from illuminating lamp (4) far-end 3.5cm place, bending angle with spatula is 20 ° ~ 30 °.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that described spatula (2) curved cut line is bending to lingual surface of 32 ° of angles, long 3.2cm.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that described straight-line guidance track (7) is positioned at the right flank between spatula (2) and arc bump (6), start from apart from illuminating lamp (4) far-end 3.5cm place, bending angle with spatula is 28 °.
The utility model discloses a kind of medical direct laryngoscope sheet, it is characterized in that being provided with in described arc bump (6) for illuminating lamp (4) provides the battery of electric energy.
The medical direct laryngoscope sheet of this utility model is mainly used in the directly lower endotracheal intubation of surgery anesthesia, first aid and recovery, is particularly suited for the patient of tracheal intubation difficulty.
This utility model medical direct laryngoscope sheet using state is that operator's left hand is held laryngoscope handle and oral cavity is put into by right bicker in laryngoscope blade top, slowly advances, can see uvula after tongue body being pushed to left side.Move on, until laryngoscope blade top is to epiglottis and root of the tongue intersection (epiglottic vallecula), firmly forward upward is mentioned, and spatula front end eyeglass section makes hyoepiglottic ligament nervous, and epiglottis tilts is close to laryngoscope blade, namely appears glottis; Appear situation according to glottis to select to insert gummy elastic bougie through straight-line guidance track or curve orientation track, gummy elastic bougie placed-depth is by glottis and enters trachea 3 ~ 5cm, then guides through gummy elastic bougie and inserts endotracheal tube.Through gummy elastic bougie guidance tracheal intubation: fast, accurately, once-through operation success rate is high, wound is little.
The beneficial effect of this utility model medical direct laryngoscope sheet is: can implement to look at lower tracheal intubation straight to patient fast and accurately, drastically increase intubate efficiency and success rate.Meanwhile, its structure is simple, easy to operate, at utmost reduces the damage to patient.
Accompanying drawing explanation
Accompanying drawing 1 is the side-looking structural representation of the medical direct laryngoscope sheet of this utility model;
Accompanying drawing 2 is the plan structure schematic diagram of the medical direct laryngoscope sheet of this utility model;
Accompanying drawing 3 is the use schematic diagram of the medical direct laryngoscope sheet of this utility model;
Intubate schematic diagram when accompanying drawing 4 is the use of this utility model medical direct laryngoscope sheet;
In accompanying drawing: 1-is laryngoscope blade body; 2-is spatula; 3-is hole; 4-is illuminating lamp; 5-is hands handle; 6-is arc bump; 7-is straight-line guidance track; 8-is curve orientation rail groove; 9-is angulation bending.
Detailed description of the invention
Embodiment 1: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 31 ° of angles, long 2.6cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 1.5cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 20 °.
Embodiment 2: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 38 ° of angles, long 3.9cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 3.5cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 30 °.
Embodiment 3: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 35 ° of angles, long 3.1cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 2.5cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 25 °.
Embodiment 4: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 33 ° of angles, long 2.9cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 1.8cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 23 °.Be provided with in handle 5 as illuminating lamp 4 provides the battery of electric energy.Handle 5 is provided with as illuminating lamp 4 provides the contactor of electric energy.
Embodiment 5: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 36 ° of angles, long 3.6cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 3.2cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 32 °.
Embodiment 6: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 37 ° of angles, long 3.4cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 3.1cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 26 °.
Embodiment 7: a kind of medical direct laryngoscope sheet, laryngoscope blade body 1 is made up of spatula 2, hole 3, illuminating lamp 4, arc bump 6 and handle 5, spatula 2 pulls shape for paracone arc, spatula 2 is provided with arc bump 6, arc bump 6 is provided with hole 3, hole 3 inwall is provided with illuminating lamp 4, and arc bump 6 is provided with the straight-line guidance track 7 of downward oblique cutting and the curve orientation rail groove 8 parallel with spatula 2; The pointed tip of spatula 2 is smooth arc-shaped, and the front end of spatula 2 is provided with angulation bending 9.Spatula 2 curved cut line is bending to lingual surface of 37 ° of angles, long 3.4cm.Curve orientation rail groove 8 is positioned at the back side of spatula 2, starts from apart from illuminating lamp 4 far-end 3.1cm place.The right flank of straight-line guidance track 7 between spatula 2 and arc bump 6, start from apart from illuminating lamp 4 far-end 3.5cm place, bending angle with spatula is 26 °.Be provided with in arc bump 6 as illuminating lamp 4 provides the battery of electric energy.
Claims (9)
1. a medical direct laryngoscope sheet, it is characterized in that laryngoscope blade body (1) is by spatula (2), hole (3), illuminating lamp (4), arc bump (6) and handle (5) composition, spatula (2) pulls shape for paracone arc, spatula (2) is provided with arc bump (6), arc bump (6) is provided with hole (3), hole (3) inwall is provided with illuminating lamp (4), arc bump (6) is provided with the straight-line guidance track (7) of downward oblique cutting and the curve orientation rail groove (8) parallel with spatula (2), the pointed tip of spatula (2) is smooth arc-shaped, and the front end of spatula (2) is provided with angulation bending (9).
2., according to medical direct laryngoscope sheet according to claim 1, it is characterized in that being provided with in described handle (5) for illuminating lamp (4) provides the battery of electric energy.
3., according to medical direct laryngoscope sheet according to claim 1, it is characterized in that described handle (5) is provided with as illuminating lamp (4) provides the contactor of electric energy.
4., according to medical direct laryngoscope sheet according to claim 1, it is characterized in that described spatula (2) curved cut line is bending to lingual surface of 31 ° ~ 38 ° of angles, long 2.6 ~ 3.9cm.
5. according to medical direct laryngoscope sheet according to claim 1, it is characterized in that described curve orientation rail groove (8) is positioned at the back side of spatula (2), start from apart from illuminating lamp (4) far-end 1.5 ~ 3.5cm place.
6. according to medical direct laryngoscope sheet according to claim 1, it is characterized in that described straight-line guidance track (7) is positioned at the right flank between spatula (2) and arc bump (6), start from apart from illuminating lamp (4) far-end 3.5cm place, bending angle with spatula is 20 ° ~ 30 °.
7., according to medical direct laryngoscope sheet according to claim 4, it is characterized in that described spatula (2) curved cut line is bending to lingual surface of 32 ° of angles, long 3.2cm.
8. according to medical direct laryngoscope sheet according to claim 6, it is characterized in that described straight-line guidance track (7) is positioned at the right flank between spatula (2) and arc bump (6), start from apart from illuminating lamp (4) far-end 3.5cm place, bending angle with spatula is 28 °.
9., according to medical direct laryngoscope sheet according to claim 1, it is characterized in that being provided with in described arc bump (6) for illuminating lamp (4) provides the battery of electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514744.5U CN204744089U (en) | 2015-07-16 | 2015-07-16 | Medical direct laryngoscope piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514744.5U CN204744089U (en) | 2015-07-16 | 2015-07-16 | Medical direct laryngoscope piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744089U true CN204744089U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514744.5U Expired - Fee Related CN204744089U (en) | 2015-07-16 | 2015-07-16 | Medical direct laryngoscope piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049224A (en) * | 2017-05-09 | 2017-08-18 | 公安县人民医院 | A kind of simple hand-held laryngoscope |
| FR3114955A1 (en) * | 2020-10-12 | 2022-04-15 | Vital Technics | LARYNGOSCOPE BLADE OR LARYNGOSCOPE INTEGRATING THIS BLADE WITH SPECIFIC SHAPES FOR GUIDED ENDOTRACHEAL TUBE AND ASSOCIATED METHOD |
-
2015
- 2015-07-16 CN CN201520514744.5U patent/CN204744089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049224A (en) * | 2017-05-09 | 2017-08-18 | 公安县人民医院 | A kind of simple hand-held laryngoscope |
| FR3114955A1 (en) * | 2020-10-12 | 2022-04-15 | Vital Technics | LARYNGOSCOPE BLADE OR LARYNGOSCOPE INTEGRATING THIS BLADE WITH SPECIFIC SHAPES FOR GUIDED ENDOTRACHEAL TUBE AND ASSOCIATED METHOD |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |