CN2875318Y - Visual laryngoscope - Google Patents
Visual laryngoscope Download PDFInfo
- Publication number
- CN2875318Y CN2875318Y CN 200620020379 CN200620020379U CN2875318Y CN 2875318 Y CN2875318 Y CN 2875318Y CN 200620020379 CN200620020379 CN 200620020379 CN 200620020379 U CN200620020379 U CN 200620020379U CN 2875318 Y CN2875318 Y CN 2875318Y
- Authority
- CN
- China
- Prior art keywords
- handle
- eyeglass
- epiglottis
- housed
- light source
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a visualized laryngoscope, which pertains to the technical field of the medical devices. The utility model comprises a laryngoscope handle, an electric light source pipe, a handle connecting clamp, a connecting base, a tongue depressing bending plate, an epiglottis bend hook, a closure wrench, a visualization lens, a connecting rod of lens and an adjusting knob of lens, the visualized laryngoscope is in a L-shaped; in the cylindrical laryngoscope handle, is equipped with a battery, while the lower end of the handle is equipped with an electric light source light bulb, and corporately connect with the connecting base through the handle connecting clamp, the connecting base is equipped with an optical fiber to correspond with the electric light source light bulb, the connecting base is welded on the tongue depressing bending plate, the front end of the tongue depressing bending plate is provided with the epiglottis bend hook, an electric light source pipe on one side, while one end of the rod of the epiglottis bend hook is connected with the closure wrench, the other side of the tongue depressing bending plate is equipped with the visualization lens, through a guide wire in the connecting rod of lens and the adjusting knob to connect with the lens; the visualized laryngoscope is safe and reliable, through the lengthen epiglottis bend hook and visualization lens, the trachea and glottis are exposed clearly during the intubation, thereby allowing the patients to receive the timely rescue.
Description
Affiliated technical field
This utility model relates to a kind of visual laryngoscope, carries out a kind of apparatus that tracheal intubation is used in medical treatment, belongs to technical field of medical instruments.
Background technology
At present, known McCoy type laryngoscope, because this laryngoscope epiglottis crotch is short, the posting port intracavity can not fully manifest epiglottis, glottis, cause certain difficulty when giving patient's intubate and misplug, particularly do not have visual eyeglass, make operator not insert conduit clear, accurately, bring certain misery to the patient.
Summary of the invention
In order to overcome above-mentioned deficiency, this utility model provides a kind of visual laryngoscope, and the visual eyeglass of epiglottis crotch and the scalable of having extended guiding can fully manifest epiglottis and glottis, safety, inserts conduit accurately, for the patient palliates the agonizing sufferings.
The technical scheme that its technical problem that solves this utility model adopts is: visual laryngoscope it by laryngoscope handle, electric light source conduit, handle connect folder, Connection Block, pressure tongue bent plate, epiglottis crotch, close up spanner, visual eyeglass, eyeglass connecting rod, eyeglass adjusting knob form, shape is L-shaped.The laryngoscope handle is a cylindrical shape, the upper end is provided with threaded handle end cap, in the handle cylinder, battery is housed, be provided with the electric light source bulb at the center of laryngoscope handle, at its lower end, the outside is provided with handle and connects folder, connect the inboard connection mounting board axle that is provided with of folder at handle and match with the Connection Block of bottom, it is corresponding with the electric light source bulb at the center of Connection Block optical fibers to be housed, and Connection Block is welded on the rear side upper end of pressing the tongue bent plate; Press tongue bent plate shape triangular in shape, detesting crotch at the front end of pressing the tongue bent plate by the participant of connection bearing pin is connected, in a side of pressing the tongue bent plate electric light source conduit is housed, optical fibers is housed in conduit, one end of conduit is connected with Connection Block, and the other end is fixed on presses on the tongue bent plate, and epiglottis crotch pull bar is housed in the bottom of electric light source conduit, a lateral root portion of detesting crotch by the participant of pull bar bearing pin at an end of epiglottis crotch is connected, the other end by the axle center connecting plate with close up the spanner lower end and be connected; At the opposite side of pressing the tongue bent plate visual lens frame is housed, in the framework upper end visual eyeglass is housed, be installed in the front end of eyeglass connecting rod, the eyeglass connecting rod is a hollow, in eyeglass is housed regulates seal wire and be connected with visual eyeglass, rear portion one side that the rear end of eyeglass connecting rod is installed on the pressure tongue bent plate is connected with adjusting knob with drive link.
The beneficial effects of the utility model are: visual laryngoscope is to carry out a kind of medical apparatus and instruments that tracheal intubation is used in medical treatment, rational in infrastructure, multiple functional, use easy to operately,, can fully clearly manifest trachea, glottis by luminous reflectance by lengthening epiglottis crotch and visual eyeglass, error does not appear during intubate, can insert conduit safely, accurately, the patient can in time be rescued, palliate the agonizing sufferings.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified
Fig. 1 is a kind of visual laryngoscope master TV structure sketch map of this utility model.
Fig. 2 is the backsight structural representation of Fig. 1.
Number in the figure
1, laryngoscope handle, 2, handle end cap, 3, handle connect folder,
4, Connection Block, 5, press tongue bent plate, 6, connect bearing pin,
7, epiglottis crotch, 8, electric light source conduit, 9, epiglottis crotch pull bar,
10, pull bar bearing pin, 11, axle center connecting plate, 12, close up spanner,
13, lens frame, 14, visual eyeglass, 15, eyeglass connecting rod,
16, drive link, 17, eyeglass adjusting knob, 18, connection mounting board axle
The specific embodiment
See also Fig. 1 to Fig. 2, visual laryngoscope it by laryngoscope handle, electric light source conduit, handle connect folder, Connection Block, pressure tongue bent plate, epiglottis crotch, close up spanner, visual eyeglass, eyeglass connecting rod, eyeglass adjusting knob form, shape is L-shaped.Laryngoscope handle (1) is a cylindrical shape, the upper end is provided with threaded handle end cap (2), in the handle cylinder, battery is housed, the electric light source bulb is equipped with at center in laryngoscope handle (1) lower end, the outside is provided with handle and connects folder (3), be provided with connection mounting board axle (18) in handle connection folder inboard and match with the Connection Block (4) of bottom, it is corresponding with the electric light source bulb at the center of Connection Block (4) optical fibers to be housed, and Connection Block (4) is welded in the rear side upper end of pressing tongue bent plate (5); Press tongue bent plate (5) curved shape triangular in shape, be connected with epiglottis crotch (7) by connecting bearing pin (6) at the front end of pressing tongue bent plate (5); In a side of pressing tongue bent plate (5) electric light source conduit (8) is housed, optical fibers is housed in conduit, one end of conduit is connected with Connection Block (4), the other end is fixed on presses on the tongue bent plate (5), in the bottom of electric light source conduit (8) epiglottis crotch pull bar (9) is housed, end at epiglottis crotch (7) is connected with a lateral root portion of epiglottis crotch (7) by pull bar bearing pin (10), the other end by axle center connecting plate (11) with close up spanner (12) lower end and be connected; At the opposite side of pressing tongue bent plate (5) visual lens frame (13) is housed, in the framework upper end visual eyeglass (14) is housed, be installed in the front end of eyeglass connecting rod (15), eyeglass connecting rod (15) is a hollow, in eyeglass is housed regulates seal wire and be connected with visual eyeglass, rear portion one side that the rear end of eyeglass connecting rod (15) is installed on the pressure tongue bent plate (5) is connected with adjusting knob (17) with drive link (16).
Claims (1)
1, a kind of visual laryngoscope, it is by the laryngoscope handle, the electric light source conduit, handle connects folder, Connection Block, press the tongue bent plate, the epiglottis crotch, close up spanner, visual eyeglass, the eyeglass connecting rod, the eyeglass adjusting knob is formed, shape is L-shaped, it is characterized in that: laryngoscope handle (1) is cylindrical shape, the upper end is provided with threaded handle end cap (2), in the handle cylinder, battery is housed, the electric light source bulb is equipped with at center in laryngoscope handle (1) lower end, the outside is provided with handle and connects folder (3), being provided with connection mounting board axle (18) in handle connection folder inboard matches with the Connection Block (4) of bottom, it is corresponding with the electric light source bulb at the center of Connection Block (4) optical fibers to be housed, and Connection Block (4) is welded in the rear side upper end of pressing tongue bent plate (5); Press tongue bent plate (5) curved shape triangular in shape, be connected with epiglottis crotch (7) by connecting bearing pin (6) at the front end of pressing tongue bent plate (5); In a side of pressing tongue bent plate (5) electric light source conduit (8) is housed, optical fibers is housed in conduit, an end of conduit is connected with Connection Block (4), and the other end is fixed on presses on the tongue bent plate (5); In the bottom of electric light source conduit (8) epiglottis crotch pull bar (9) is housed, end at epiglottis crotch (7) is connected with a lateral root portion of epiglottis crotch (7) by pull bar bearing pin (10), the other end by axle center connecting plate (11) with close up spanner (12) lower end and be connected; At the opposite side of pressing tongue bent plate (5) visual lens frame (13) is housed, in the framework upper end visual eyeglass (14) is housed, be installed in the front end of eyeglass connecting rod (15), eyeglass connecting rod (15) is a hollow, in eyeglass is housed regulates seal wire and be connected with visual eyeglass, rear portion one side that the rear end of eyeglass connecting rod (15) is installed on the pressure tongue bent plate (5) is connected with adjusting knob (17) with drive link (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020379 CN2875318Y (en) | 2006-03-10 | 2006-03-10 | Visual laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020379 CN2875318Y (en) | 2006-03-10 | 2006-03-10 | Visual laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875318Y true CN2875318Y (en) | 2007-03-07 |
Family
ID=37818563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620020379 Expired - Fee Related CN2875318Y (en) | 2006-03-10 | 2006-03-10 | Visual laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875318Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102481429A (en) * | 2009-09-08 | 2012-05-30 | 国立大学法人冈山大学 | Laryngoscope |
| CN101647691B (en) * | 2009-09-04 | 2014-03-05 | 乌日娜 | Hook laryngoscope for difficult injection intubatton |
| CN108523825A (en) * | 2018-06-21 | 2018-09-14 | 中国人民解放军总医院 | For the Portable ear and nasopharyngolarygnoscope under field condition |
-
2006
- 2006-03-10 CN CN 200620020379 patent/CN2875318Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647691B (en) * | 2009-09-04 | 2014-03-05 | 乌日娜 | Hook laryngoscope for difficult injection intubatton |
| CN102481429A (en) * | 2009-09-08 | 2012-05-30 | 国立大学法人冈山大学 | Laryngoscope |
| CN102481429B (en) * | 2009-09-08 | 2014-12-17 | 国立大学法人冈山大学 | Laryngoscope |
| CN108523825A (en) * | 2018-06-21 | 2018-09-14 | 中国人民解放军总医院 | For the Portable ear and nasopharyngolarygnoscope under field condition |
| CN108523825B (en) * | 2018-06-21 | 2023-05-26 | 中国人民解放军总医院 | Portable ear, nose and throat mirror for field operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 |