CN201831867U - Easily inserted type electronic display laryngoscopic lens - Google Patents
Easily inserted type electronic display laryngoscopic lens Download PDFInfo
- Publication number
- CN201831867U CN201831867U CN2010205843951U CN201020584395U CN201831867U CN 201831867 U CN201831867 U CN 201831867U CN 2010205843951 U CN2010205843951 U CN 2010205843951U CN 201020584395 U CN201020584395 U CN 201020584395U CN 201831867 U CN201831867 U CN 201831867U
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- eyeglass
- spatula
- width
- lens
- laryngoscope
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Abstract
An easily inserted type electronic display laryngoscopic lens comprises a pressure plate and a support connected together, one end of the lens is connected with a handle of a laryngoscope, the other end of the lens is a free end, the other end of the lens is provided with a tongue depressor projecting out of the support, one side of the lens in the width direction is planar, the other side of the lens in the width direction is inclined, and one end of the lens is wider than the other end of the lens. The easily inserted type electronic display laryngoscopic lens can be inserted into a human oral cavity conveniently, so that the laryngoscope is highly safe in operation and fine in operational flexibility.
Description
Technical field
This utility model relates to a kind of electronics and shows laryngoscope, relates in particular to the eyeglass that a kind of easy plugged type electronics shows laryngoscope.
Background technology
Electronics shows laryngoscope as a kind of medical apparatus and instruments, and its structure comprises display, handle and eyeglass, and display and eyeglass are connected to the both ends of handle.Laryngoscope in use, eyeglass part can extend into the throat of human body, eyeglass is used to push down epiglottis portion of throat, to show the structure of throat inside, so that carry out the diagnosis and treatment of throat's intubate or throat diseases.Existing electronics shows that the width of eyeglass in the laryngoscope is consistent everywhere, as disclosing a kind of laryngopharyngeal mirror eyeglass in the Chinese utility model patent (CN2810487Y), its structure is by the top, spatula, right side bead and light sources transmit pipe are made right side bead tracheal intubation, when the eyeglass of this structure extend in the human oral cavity, for clearly observing laryngeal structure, eyeglass need have certain swing in the oral cavity, the componental movement amplitude of eyeglass and handle connection is less, but the motion amplitude of eyeglass outer end is relatively large, careless slightlyly will be damaged to throat's interior wall tissue, the processing safety of this structure laryngoscope is poor.
The utility model content
For overcoming above-mentioned defective, this utility model technical issues that need to address are: provide a kind of easy plugged type electronics to show the laryngoscope eyeglass, it is safe to use, the motility when having increased the laryngoscope operation.
In order to solve the technical problem, the technical solution of the utility model: a kind of easy plugged type electronics shows the laryngoscope eyeglass, comprise the pressing plate and the supporter that link together, one end of eyeglass and the handle of laryngoscope link, the other end is a free end, and the other end of eyeglass is provided with the spatula that is projected into the supporter outside, and a side of eyeglass width is the plane, another side has inclined side, and the width of eyeglass one end is greater than the width of the other end.The width of the end that eyeglass is connected with handle will reach described structural requirement greater than the width of its other end, and another side of eyeglass width is an inclined side, and this inclined side can be straight hypotenuse or indent arc limit.
Another side of described eyeglass has indent arc limit.This arc limit is recessed towards the inboard arc of eyeglass, and the radius of curvature on this arc limit is less relatively, and this can adapt to human oral cavity internal physiology structure well.
Another side of described eyeglass has straight hypotenuse.The setting of this straight hypotenuse makes the width of eyeglass the other end less than the width of eyeglass one end, makes things convenient for eyeglass to be inserted into the inside, oral cavity of human body when the operation laryngoscope.
Side with another side homonymy of eyeglass on the described spatula is bent limit, and the side with eyeglass one side homonymy on the spatula is a straight flange, and the width of spatula outer end is less than its inner width.Spatula is configured to described structure, has made things convenient for eyeglass to be inserted in the oral cavity of human body on the one hand, has also reduced the damage probability of spatula end to human body throat interior wall tissue on the other hand, the safety when further having improved the laryngoscope operation.
Curved side on the described spatula is made of straight flange and straight hypotenuse, and this straight flange is positioned at outer end one side of spatula, and is parallel to another side of spatula.This straight flange parallels with another side of spatula, and the outer end of spatula has certain width, has improved eyeglass and has inserted the oral cavity process safe, makes spatula can fully push down epiglottis portion.
Between described straight flange and the straight hypotenuse, and be level and smooth arc-shaped transition between straight hypotenuse and another side of eyeglass.Be level and smooth arc-shaped transition between them, the insertion of eyeglass is convenient to the time in the laryngoscope operation, and side is difficult for the boil on the nape opposite the mouth cavity wall and lip causes damage in the process that eyeglass inserts.
The beneficial effects of the utility model are:
The width of eyeglass the other end makes things convenient for eyeglass to insert in the oral cavity less than the width of an end during laryngoscope operation.Because the width of eyeglass the other end is less; make the activity surplus that eyeglass the other end tool in the oral cavity is relatively large; this has adapted to the relatively large requirement of amplitude when movable in the oral cavity of eyeglass the other end well; can effectively protect human body throat interior wall tissue, the safety when improving the laryngoscope operation.The width at eyeglass two ends has difference, and the materials amount in the time of can effectively saving eyeglass and make can alleviate the weight of laryngoscope integral body, is beneficial to the motility when improving the laryngoscope operation.
Description of drawings
Fig. 1 has the front view that this eyeglass electronics shows laryngoscope.
Fig. 2 has the vertical view that this eyeglass electronics shows laryngoscope.
The specific embodiment
See among the figure that electronics shows that the structure of laryngoscope comprises display 1, handle 2 and eyeglass 3, display 1 and eyeglass 3 are connected to the both ends of handle 2.One end and the handle 2 of eyeglass 3 link together, and the other end is a free end, and the other end of eyeglass 3 is provided with outstanding spatula 6.
The structure of eyeglass 3 comprises the pressing plate 5 that links together and the supporter 4 of hollow, and with respect to handle 2, pressing plate 5 is than supporter 4 more close handles 2, and supporter 4 is positioned at the outside of handle 2.When laryngoscope used, the upper surface of the surface of pressing plate 5 and human body tongue fitted.The inside of supporter 4 is used to pass lead, and the outer end of supporter 4 is provided with photographic head.
One side of eyeglass 3 widths is the plane, and another side of eyeglass width is an inclined side, and this makes the width of eyeglass 3 one ends be greater than the width of the other end.In the drawings, another side of eyeglass 3 is straight hypotenuse, and this straight hypotenuse is replaced by the arc limit, and this arc limit is inboard recessed towards eyeglass 3.
Spatula 6 is connected as a single entity with eyeglass 3, and be connected with eyeglass 3 width of end of spatula 6 equates that with the width of eyeglass 3 the other end the width of spatula 6 outer ends is less than the width of eyeglass 3 the other end.Spatula 6 is a straight flange with the side of eyeglass 3 one side homonymies, and these two straight flanges are mutually concordant.Another side of spatula 6 is bent limit, bent limit on the spatula 6 is to be made of straight flange and straight hypotenuse, have angle between this straight hypotenuse and the straight flange, this straight flange on the spatula 6 is parallel with a side of eyeglass 3, and this straight flange on the spatula 6 is positioned at outer end one side of spatula 6.Between straight flange on the spatula 6 and the straight hypotenuse is level and smooth arc-shaped transition, also is level and smooth arc-shaped transition between the straight hypotenuse on the spatula 6 and another side of eyeglass 3.
Claims (6)
1. an easy plugged type electronics shows the laryngoscope eyeglass, comprise the pressing plate and the supporter that link together, one end of eyeglass and the handle of laryngoscope link, the other end is a free end, the other end of eyeglass is provided with the spatula that is projected into the supporter outside, it is characterized in that a side of eyeglass width is the plane, another side has inclined side, and the width of eyeglass one end is greater than the width of the other end.
2. eyeglass according to claim 1 is characterized in that, another side of described eyeglass has indent arc limit.
3. eyeglass according to claim 1 is characterized in that, another side of described eyeglass has straight hypotenuse.
4. according to claim 1,2 or 3 described eyeglasses, it is characterized in that the side with another side homonymy of eyeglass on the described spatula is bent limit, the side with eyeglass one side homonymy on the spatula is a straight flange, and the width of spatula outer end is less than its inner width.
5. eyeglass according to claim 4 is characterized in that, the curved side on the described spatula is made of straight flange and straight hypotenuse, and this straight flange is positioned at outer end one side of spatula, and is parallel to another side of spatula.
6. eyeglass according to claim 5 is characterized in that, between described straight flange and the straight hypotenuse, and is level and smooth arc-shaped transition between straight hypotenuse and another side of eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205843951U CN201831867U (en) | 2010-11-01 | 2010-11-01 | Easily inserted type electronic display laryngoscopic lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205843951U CN201831867U (en) | 2010-11-01 | 2010-11-01 | Easily inserted type electronic display laryngoscopic lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201831867U true CN201831867U (en) | 2011-05-18 |
Family
ID=44001959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205843951U Expired - Lifetime CN201831867U (en) | 2010-11-01 | 2010-11-01 | Easily inserted type electronic display laryngoscopic lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201831867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510609A (en) * | 2015-09-11 | 2017-03-22 | 宏达国际电子股份有限公司 | Tongue holder |
-
2010
- 2010-11-01 CN CN2010205843951U patent/CN201831867U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510609A (en) * | 2015-09-11 | 2017-03-22 | 宏达国际电子股份有限公司 | Tongue holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU HANCHUANG MEDICAL INSTRUMENT TECHNOLOGY CO Free format text: FORMER OWNER: WANG WEIDONG Effective date: 20111205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: Hi Tech Park Road West Three Street, Xianju County, Taizhou City, Zhejiang province 317300 Patentee after: Zhejiang Taizhou Hanchuang Medical Apparatus Technology Co., Ltd. Address before: 317300, Xishan Road, Zhejiang hi tech Zone, Xianju County, Taizhou, China Patentee before: Wang Weidong |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG UE MEDICAL CORP. Free format text: FORMER NAME: TTAIZHOU HANCHUANG MEDICAL INSTR TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 317300, Taizhou, Zhejiang province Xianju County Fuk Street Zhou Yantou Pro Creek Road, No. 153 Patentee after: ZHEJIANG UE MEDICAL CORP. Address before: Hi Tech Park Road West Three Street, Xianju County, Taizhou City, Zhejiang province 317300 Patentee before: Zhejiang Taizhou Hanchuang Medical Apparatus Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |