CN201939832U - Finger guard type leaf-shaped laryngeal mask placement aid - Google Patents
Finger guard type leaf-shaped laryngeal mask placement aid Download PDFInfo
- Publication number
- CN201939832U CN201939832U CN2010206296961U CN201020629696U CN201939832U CN 201939832 U CN201939832 U CN 201939832U CN 2010206296961 U CN2010206296961 U CN 2010206296961U CN 201020629696 U CN201020629696 U CN 201020629696U CN 201939832 U CN201939832 U CN 201939832U
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- China
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- laryngeal mask
- handle
- lobate
- assistor
- finger guard
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Abstract
The utility model relates to a finger guard type leaf-shaped laryngeal mask placement aid, which is characterized by comprising a handle, a finger guard arranged on the handle and a tongue pressing blade with jagged stripes on one side. The tongue pressing blade and the handle are connected in an L shape, and the finger guard is arranged at a blade end of the handle connected with the tongue pressing blade. When the finger guard type leaf-shaped laryngeal mask placement aid is used, the tongue body is pressed at the bottom of the oral cavity through the blade, the lower jaw can be lifted upwards, the channel for access of a laryngeal mask can be widened, the resistance in placement of the laryngeal mask can be reduced, the glossodesmus can be prevented from being damaged as a result of rolling of the tongue body, the damage to palatal mucosa can be reduced, the time for placement of the laryngeal mask can be shortened, the defects of the traditional method can be overcome, the chance of success in one-time placement of the laryngeal mask can be increased, and the operation of the laryngeal mask can be facilitated.
Description
Technical field
The utility model relates to a kind of laryngeal mask and insert auxiliary device, what be specifically related to is that the lobate laryngeal mask of a kind of finger cot type is inserted assistor.
Background technology
Laryngeal mask is a kind of novel breather line, also is Anesthesia Department's airway management articles for use commonly used, only is used for difficult airway and patient's interim ventilation in emergency circumstances in the past, has been widely used in general anesthesia now; It is little to have stimulation, insert easy simple to operate, the success rate height, induction of anesthesia and convalescent period hematodinamics stability raising, avoid advantages such as tunica mucosa tracheae damage, particularly be applicable to the anesthesia of advanced age, hypertension, the reaction of high air flue, also greatly reduce cardiovascular disease patient's anesthesia surgery risk simultaneously.
Though the laryngeal mask advantage is a lot, insert also simply, also run into some clinical problems during free-hand inserting through regular meeting; Such as, after the induction of anesthesia, because of the application tongue body of muscle relaxant lax sagging; Corpulent tongue is big, the too small obstruction laryngeal mask of opening degree is inserted.This kind situation to be adopted oppositely or side direction is inserted back circumgyration, laryngoscope and auxiliaryly inserted method, strengthens the dynamics of inserting, excessively presses down the laryngeal mask tube chamber and make laryngeal mask be close to traditional methods such as hard palate enters to solve.But this method exists some drawbacks as the rotation gas leakage not in place and reduce laryngeal mask and once insert success rate, laryngeal mask and excessively be close to hard palate and enter and cause uvula damage, the roughly complication such as oral mucosa and lingual frenum damage of exerting oneself oppositely or after the side direction of: possible laryngeal mask, and What is more needs the assistant to help and could successfully insert.
The utility model content
At the deficiency that exists on the prior art, this utility model provides purpose to be to provide a kind of tongue body of avoiding to be involved in, resistance when the minimizing laryngeal mask is inserted, the lobate laryngeal mask of finger cot type of oral cavity, mucosa, lingual frenum damage generation probability and degree was inserted assistor when the reduction laryngeal mask was inserted, improve laryngeal mask simultaneously and once insert the probability of success, make things convenient for laryngeal mask to insert process, a people just can insert by the fine laryngeal mask of independently finishing.
To achieve these goals, this utility model is to realize by the following technical solutions:
The lobate laryngeal mask of finger cot type is inserted assistor, it is characterized in that, it comprises it being handle, be arranged on the pressure ligule sheet that fingerstall and on the handle is worn band, and described pressure ligule sheet is connected with handle is L-shaped, and described fingerstall is arranged on handle and connects the blade end of pressing the ligule sheet.
The lobate laryngeal mask of above-mentioned finger cot type is inserted assistor, and wherein, the angle between described pressure ligule sheet and the handle is 70～80 degree.
The lobate laryngeal mask of above-mentioned finger cot type is inserted assistor, and wherein, described handle is a flat, rectangular,
The lobate laryngeal mask of above-mentioned finger cot type is inserted assistor, and wherein, described pressure ligule sheet is curved long leaves lamellar, and described pressure ligule sheet is provided with concave surface and smooth convex surface; Described zigzag band is covered with on concave surface, and described zigzag band is vertical with the major axis of blade.
The lobate laryngeal mask of above-mentioned finger cot type is inserted assistor, and wherein, above-mentioned fingerstall is annular, and the distance of described fingerstall and blade end is 1/3rd of a decreased food.
The beneficial effect that this utility model reaches is as follows:
This utility model in use, utilize its blade that tongue body is pressed in the bottom, oral cavity, can more than put jaw, increase the path that laryngeal mask enters, reduced the resistance when laryngeal mask is inserted, avoided being involved in the lingual frenum damage that is caused because of tongue body, reduce the palate mucosa injury, shortened laryngeal mask and inserted the time, overcome the drawback of traditional method, improve laryngeal mask and once inserted the probability of success, made things convenient for the laryngeal mask operation.
Describe this utility model in detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of pressure ligule sheet of the present utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth this utility model.
Embodiment:
With reference to figure 1 and Fig. 2, present embodiment provides a kind of tongue body of avoiding and is involved in, the lobate laryngeal mask of finger cot type of the resistance when the minimizing laryngeal mask is inserted is inserted assistor, it is mainly by handle 1 that has fingerstall 3 and the pressure ligule sheet 2 that is arranged on the handle 1, this presses ligule sheet 2 and 1 L-shaped connection of handle, and angle therebetween is the 70-80 degree.Handle 1 is a flat, rectangular, and fingerstall 3 is an annular, and pressing ligule sheet 2 is curved long leaves lamellar (referring to Fig. 3), and wherein one side has band.
In the present embodiment, handle 1 forms for same steel plate bending with pressing ligule sheet 2, wherein, handle 1 length is 7cm, width is 1.8cm, simultaneously being fixedly fingerstall 3 of the mode of welding on the dorsal part of handle 1 with pressing ligule sheet 2 overbending directions opposite, is used to help handle 1 to control; This fingerstall 3 is fixed on handle 1 apart from 1/3rd places that the handle blade end of pressing ligule sheet 2 is set.
What deserves to be mentioned is, be covered with and the vertical zigzag band of blade major axis, be used for skidding off when preventing to use in the frictional force that increases blade and tongue body at the concave surface of pressing ligule sheet 2.This blade major axis is for pressing the axis of ligule sheet 2 prolonging directions, and its convex surface is smooth convex surface.Present embodiment presses ligule sheet 2 shapes to divide two kinds of large size and medium sizes, and it is 8.0cm that large size is pressed the length of ligule sheet, and the narrowest position of width is 1.8cm, and its wideest position is 3.2cm; It is 6.5cm that medium size is pressed the length of ligule sheet, and the narrowest position of width is 1.8cm, and its wideest position is 2.6cm.
The lobate laryngeal mask of present embodiment finger cot type is inserted assistor when using, and the operator stands in the patient head left side, and the left hand thumbstall is gone in the fingerstall 3 on the handle 1, and forefinger places handle 1 and exerts oneself in opposite directions with thumb, so that it is stable; The caudal ward appropriateness firmly after pressing ligule sheet 2 vertically to enter the oral cavity, middle finger is nameless assists to put jaw, tongue body is pressed in the bottom, oral cavity strengthens mouth opening simultaneously, the right hand is held laryngeal mask and in classical mode laryngeal mask is inserted and put in place, withdraw from the lobate laryngeal mask assistor of finger cot type then, inflation back judges and has or not gas leakage and fixing laryngeal mask that operation is finished.
Based on above-mentioned, this utility model in use utilizes it to press ligule sheet 2 that tongue body is pressed in the bottom, oral cavity, can more than put jaw, increase the path that laryngeal mask enters, reduced the resistance when laryngeal mask is inserted, avoided having reduced the palate mucosa injury because of tongue body is involved in the lingual frenum damage that is caused, shorten laryngeal mask and inserted the time, overcome the drawback of traditional method, improved laryngeal mask and once inserted the probability of success, made things convenient for the laryngeal mask operation.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the lobate laryngeal mask of finger cot type is inserted assistor, it is characterized in that, it comprises handle, be arranged on the fingerstall on the handle and the pressure ligule sheet of a band saw dentation band, and described pressure ligule sheet is connected with handle is L-shaped, and described fingerstall is arranged on handle and connects the blade end of pressing the ligule sheet.
2. the lobate laryngeal mask of finger cot type according to claim 1 is inserted assistor, it is characterized in that, the angle between described pressure ligule sheet and the handle is 70～80 degree.
3. the lobate laryngeal mask of finger cot type according to claim 1 is inserted assistor, it is characterized in that, described handle is a flat, rectangular.
4. the lobate laryngeal mask of finger cot type according to claim 1 is inserted assistor, it is characterized in that, described pressure ligule sheet is provided with concave surface and smooth convex surface; Described zigzag band is covered with on concave surface, and described zigzag band is vertical with the major axis of blade.
5. insert assistor according to any lobate laryngeal mask of described finger cot type of claim 1 to 4, it is characterized in that above-mentioned fingerstall is annular, the distance of described fingerstall and blade end is 1/3rd of a decreased food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206296961U CN201939832U (en) | 2010-11-29 | 2010-11-29 | Finger guard type leaf-shaped laryngeal mask placement aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206296961U CN201939832U (en) | 2010-11-29 | 2010-11-29 | Finger guard type leaf-shaped laryngeal mask placement aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939832U true CN201939832U (en) | 2011-08-24 |
Family
ID=44467187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206296961U Expired - Fee Related CN201939832U (en) | 2010-11-29 | 2010-11-29 | Finger guard type leaf-shaped laryngeal mask placement aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938847A (en) * | 2019-04-23 | 2019-06-28 | 黄安华 | A kind of face water filling save-all |
-
2010
- 2010-11-29 CN CN2010206296961U patent/CN201939832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938847A (en) * | 2019-04-23 | 2019-06-28 | 黄安华 | A kind of face water filling save-all |
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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: 20110824 Termination date: 20131129 |