CN207286422U - A kind of modified form laryngeal mask that can be fixed - Google Patents
A kind of modified form laryngeal mask that can be fixed Download PDFInfo
- Publication number
- CN207286422U CN207286422U CN201720232260.0U CN201720232260U CN207286422U CN 207286422 U CN207286422 U CN 207286422U CN 201720232260 U CN201720232260 U CN 201720232260U CN 207286422 U CN207286422 U CN 207286422U
- Authority
- CN
- China
- Prior art keywords
- snorkel
- laryngeal mask
- modified form
- protective case
- gastric juice
- 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
Links
Abstract
The utility model discloses a kind of modified form laryngeal mask that can be fixed; including cover capsule; described cover capsule one end is connected with snorkel and gas tube respectively; the gas tube end set has charge valve; gastric juice drainage tube is provided with the snorkel; the port of the gastric juice drainage tube is located at the side of the ventilation tube end; the upper end of the snorkel is provided with protective case; helical form hook is provided with the protective case; seal cap is provided with the connection for breather pipe, the joint of the snorkel and the gastric juice drainage tube is equipped with pipe collar.The modified form laryngeal mask that can be fixed design is reasonable, simple in structure, can prevent laryngeal mask from retreating, and is effectively protected snorkel, is also effectively protected the tooth of patient.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of modified form laryngeal mask that can be fixed.
Background technology
Laryngeal mask is a kind of apparatus ventilated on glottis, can be used in maintaining the patient of unconscious patients such as general anesthesias to exhale
Inhale, respiration channel is established for patient.There is larger advantage compared with trachea cannula, be generally difficult to using clinical during trachea cannula
Pipeline quickly and appropriately is inserted into tracheae, and without other auxiliary instruments and oral cavity, tooth, gas will not be damaged during laryngeal mask intubation
Pipe, vocal cords etc. are organized, and huge effect has been played to give emergency treatment to a patient.
But laryngeal mask currently on the market is easy to retreat when in use, so as to influence the therapeutic effect of patient；Used
Patient in journey stings flat tube body, it is necessary in addition place bite-block, and be not fixed easily it is possible that the situation of dental articulation.
Utility model content
The purpose of this utility model is to provide a kind of modified form laryngeal mask that can be fixed, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of modified form laryngeal mask that can be fixed, bag
Cover capsule is included, described cover capsule one end is connected with snorkel and gas tube respectively, and the gas tube end set has charge valve, described logical
Gastric juice drainage tube is provided with tracheae, the port of the gastric juice drainage tube is located at the side of the ventilation tube end, the ventilation
The upper end of pipe is provided with protective case, and helical form hook is provided with the protective case, sealing is provided with the connection for breather pipe
Cap, the joint of the snorkel and the gastric juice drainage tube are equipped with pipe collar.
Preferably, the protective case is in be slidably connected with the snorkel.
Preferably, the helical form hook surface is equipped with cushion.
Preferably, the snorkel is arcuate structure.
The technique effect and advantage of the utility model：The modified form laryngeal mask that can be fixed, by being covered on snorkel
Protective case, can prevent patient to sting bad snorkel, be effectively protected snorkel, avoid the damage influence because of snorkel from treating effect
Fruit, while protective case is slidably connected with snorkel, and the position of protective case can be so adjusted according to different patients；By
Set helical form to link up with protective case, on the one hand helical form can be linked up with and be stuck on tooth, prevented laryngeal mask from retreating, on the one hand may be used
Prevent protective case from arbitrarily sliding to fix protective case；Cushion is laid with by being linked up with helical form, can prevent hook damage tooth
Tooth, is effectively protected the health of tooth.The modified form laryngeal mask that can be fixed design is reasonable, simple in structure, can prevent laryngeal mask
Retreat, and be effectively protected snorkel, be also effectively protected the tooth of patient.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1 cover capsule, 2 snorkels, 3 gastric juice drainage tubes, 4 protective cases, 5 helical forms hook, 6 cushions, 7 gas tubes, 8 are filled
Air valve, 9 seal caps, 10 pipe collars.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structure diagram of the utility model.A kind of modified form laryngeal mask that can be fixed, including cover
Capsule 1, described 1 one end of cover capsule is connected with snorkel 2 and gas tube 7 respectively, and 7 end set of gas tube has charge valve 8, institute
To state and gastric juice drainage tube 3 is provided with snorkel 2, the port of the gastric juice drainage tube 3 is located at the side of 2 end of snorkel,
The upper end of the snorkel 2 is provided with protective case 4, and helical form hook 5,2 connector of snorkel are provided with the protective case 4
Place is provided with seal cap 9, and the joint of the snorkel 2 and the gastric juice drainage tube 3 is equipped with pipe collar 10.
Wherein, for the protective case 4 with the snorkel 2 in being slidably connected, the protective case 4 can protect the snorkel
2 are not stung position bad, while that the protective case 4 can be adjusted according to the requirement of patient by patient.
Wherein, the helical form links up with 5 surfaces and is equipped with cushion 6, can so protect the tooth of patient not by the spiral shell
Revolve shape and link up with 5 scratches.
Wherein, the snorkel 2 is arcuate structure, so meets human oral cavity and the physiological structure of throat so that insertion
When resistance reduce, insertion it is more convenient, quick.
Wherein, when in use, laryngeal mask is inserted into patient's trunnion, is inflated using the gas tube 7 for the cover capsule 1, it is described
Gastric juice drainage tube 3 can drain gastric juice and stomach backflows thing, so that the thing that avoids backflowing prevents gaseous distention, the spiral shell into air entering flue
Rotation shape hook 5 is stuck on patient teeth, prevents laryngeal mask from retreating, while prevents the protective case 4 from arbitrarily sliding, the seal cap 9
Effectively it can prevent oxygen from revealing, the pipe collar 10 not only facilitates the grafting such as lung ventilator, but also enhances the snorkel 2 and institute
State the intensity of gastric juice drainage tube 3.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of modified form laryngeal mask that can be fixed, including cover capsule（1）, it is characterised in that：The cover capsule（1）One end is respectively with leading to
Tracheae（2）And gas tube（7）Connection, the gas tube（7）End set has charge valve（8）, the snorkel（2）In be provided with
Gastric juice drainage tube（3）, the gastric juice drainage tube（3）Port be located at the snorkel（2）The side of end, the snorkel
（2）Upper end be provided with protective case（4）, the protective case（4）On be provided with helical form hook（5）, the snorkel（2）Connector
Place is provided with seal cap（9）, the snorkel（2）With the gastric juice drainage tube（3）Joint be equipped with pipe collar（10）.
A kind of 2. modified form laryngeal mask that can be fixed according to claim 1, it is characterised in that：The protective case（4）With
The snorkel（2）In being slidably connected.
A kind of 3. modified form laryngeal mask that can be fixed according to claim 1, it is characterised in that：The helical form hook
（5）Surface is equipped with cushion（6）.
A kind of 4. modified form laryngeal mask that can be fixed according to claim 1, it is characterised in that：The snorkel（2）For
Arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232260.0U CN207286422U (en) | 2017-03-10 | 2017-03-10 | A kind of modified form laryngeal mask that can be fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720232260.0U CN207286422U (en) | 2017-03-10 | 2017-03-10 | A kind of modified form laryngeal mask that can be fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286422U true CN207286422U (en) | 2018-05-01 |
Family
ID=62270535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720232260.0U Expired - Fee Related CN207286422U (en) | 2017-03-10 | 2017-03-10 | A kind of modified form laryngeal mask that can be fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286422U (en) |
-
2017
- 2017-03-10 CN CN201720232260.0U patent/CN207286422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210310 |