CN204910379U - Laryngeal mask with moulding material - Google Patents
Laryngeal mask with moulding material Download PDFInfo
- Publication number
- CN204910379U CN204910379U CN201520491528.3U CN201520491528U CN204910379U CN 204910379 U CN204910379 U CN 204910379U CN 201520491528 U CN201520491528 U CN 201520491528U CN 204910379 U CN204910379 U CN 204910379U
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- China
- Prior art keywords
- breather
- cover tool
- throat
- moulding material
- cover
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Abstract
The utility model relates to the field of medical equipment, especially, relate to a laryngeal mask with moulding material who is used for surgery anesthesia, patient's rescue etc. Possessing and possessing the breather pipe of being connected with the cover including covering, the cover possesses when being positioned the bottleneck throat and throat in close contact with, forms to seal the attitude, the breather pipe is located the one end of cover utensil, breather pipe and the middle part intercommunication that covers the utensil, the breather pipe is provided with the bayonet socket with the relative other end of cover utensil, the side of breather pipe is provided with the esophagus passageway, esophagus passageway one end is passed from the back of cover utensil, the terminal port that the esophagus passageway is located cover utensil one end is located the intermediate position bottom the cover utensil, be provided with moulding material on the inner wall of breather pipe. The utility model discloses the structure sets up moulding steel wire on the inner wall of breather pipe, moulding steel wire bends to the shape that the bottleneck throat is the same with the people, has solved because the too soft problem that is difficult for inserting the throat of laryngeal mask is swift for patient simple to operate, avoids unnecessary pipeline to lead to the fact extra damage to the patient simultaneously.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of laryngeal mask with moulding steel wire for surgery anesthesia, patient's rescue etc.
Background technology
Along with the development of medical skill, treated various disease more and more generally by operation, implement surgical procedures under general anesthesia during, it is critical for maintaining feasible air flue for patient safety; The main laryngeal mask that adopts realizes now.In order to improve the clinical application effect of laryngeal mask, the laryngeal mask of existing three types at present: the first is Standard laryngeal mask airway, also be clinical laryngeal mask the most conventional at present, basic structure has cover capsule, airway and the gas tube for the inflation of cover capsule, be mainly used in Hold up voltage road function, the second is the Special laryngeal mask of guidance tracheal intubation; The third is drainage laryngeal mask, except for except Hold up voltage road function, also for being connected with esophagus, carries out drain to esophageal regurgitation material, but due to laryngeal mask material very soft, insert throat time not easy to operate.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of laryngeal mask with moulding steel wire, is convenient to the insertion of laryngeal mask and fixes.
The technical solution of the utility model: a kind of laryngeal mask with moulding material, the breather comprising cover tool and be connected with cover tool, cover tool when being positioned bottleneck throat and throat close contact, forms sealing state, cover tool is elastomeric material, and cover tool is when being positioned bottleneck throat and throat flexible contact; Breather is positioned at one end of cover tool, and breather is communicated with the middle part of cover tool; The other end that breather is relative with cover tool is provided with bayonet socket; The side of breather is provided with esophagus passage; Esophagus passage end passes from the back side of cover tool; The end port that esophagus passage is positioned at cover tool one end is positioned at the centre position bottom cover tool; The inwall of breather is provided with moulding material; Moulding material is parallel with the inner arm of breather side, originates in one end of breather, ends at the other end of breather; The shape of moulding material is identical with the shape of people's bottleneck throat, and moulding material is moulding steel plate or moulding steel wire.
The beneficial effects of the utility model: this utility model structure is simple, the inwall of breather arranges moulding steel wire, moulding steel wire bent is become the shape identical with the bottleneck throat of people, solve the problem not easily inserting throat because laryngeal mask is too soft, laryngeal mask is made to insert throat simple to operate, for patient is quick and easy for installation, avoid unnecessary pipeline to cause extra damage to patient simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model structure schematic diagram.
Fig. 3 is A-A profile of the present utility model.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, a kind of laryngeal mask with moulding material, the breather 2 comprising cover tool 1 and be connected with cover tool 1, cover tool 1 is when being positioned bottleneck throat and throat close contact, form sealing state, can prevent outside fluid from entering throat, cover tool 1 is elastomeric material, and cover tool 1 is when being positioned bottleneck throat and throat flexible contact; The throat of patient harm can be avoided; Breather 2 is positioned at one end of cover tool 1, and breather 2 is communicated with the middle part of cover tool 1; The other end that breather 2 is relative with cover tool 1 is provided with bayonet socket 5, facilitates connecting duct; The side of breather 2 is provided with esophagus passage 3; Esophagus passage 3 one end is passed from the back side of cover tool 1; The end port that esophagus passage 3 is positioned at cover tool 1 one end is positioned at the centre position bottom cover tool 1; The inwall of breather 2 is provided with moulding material 4; Moulding material 4 is parallel with the inner arm of breather 2 side, originates in one end of breather 2, ends at the other end of breather 2; The shape of moulding material 4 is identical with the shape of people's bottleneck throat, and moulding material 4 is moulding steel plate, when not arranging moulding steel plate, laryngeal mask is too soft not easily inserts throat, when the inwall of breather 2 arranges moulding steel plate 4, it is simple to operate that laryngeal mask inserts throat, for patient is quick and easy for installation.
Embodiment 2:
As shown in Figure 1, Figure 2 and Figure 3, a kind of laryngeal mask with moulding material, the breather 2 comprising cover tool 1 and be connected with cover tool 1, cover tool 1 is when being positioned bottleneck throat and throat close contact, form sealing state, can prevent outside fluid from entering throat, cover tool 1 is elastomeric material, and cover tool 1 is when being positioned bottleneck throat and throat flexible contact; The throat of patient harm can be avoided; Breather 2 is positioned at one end of cover tool 1, and breather 2 is communicated with the middle part of cover tool 1; The other end that breather 2 is relative with cover tool 1 is provided with bayonet socket 5, facilitates connecting duct; The side of breather 2 is provided with esophagus passage 3; Esophagus passage 3 one end is passed from the back side of cover tool 1; The end port that esophagus passage 3 is positioned at cover tool 1 one end is positioned at the centre position bottom cover tool 1; The inwall of breather 2 is provided with moulding material 4; Moulding material 4 is parallel with the inner arm of breather 2 side, originates in one end of breather 2, ends at the other end of breather 2; The shape of moulding material 4 is identical with the shape of people's bottleneck throat, and moulding material 4 is moulding steel wire, when not arranging moulding steel wire, laryngeal mask is too soft not easily inserts throat, when the inwall of breather 2 arranges moulding steel wire 4, it is simple to operate that laryngeal mask inserts throat, for patient is quick and easy for installation.
Claims (4)
1. with a laryngeal mask for moulding material, the breather (2) comprising cover tool (1) and be connected with cover tool (1), is characterized in that: described cover tool (1) when being positioned bottleneck throat and throat close contact, forms sealing state; Described breather (2) is positioned at one end of cover tool (1), and breather (2) is communicated with the middle part of cover tool (1); The other end that described breather (2) is relative with cover tool (1) is provided with bayonet socket (5); The side of described breather (2) is provided with esophagus passage (3); Described esophagus passage (3) one end is passed from the back side of cover tool (1); The end port that described esophagus passage (3) is positioned at cover tool (1) one end is positioned at the centre position of cover tool (1) bottom; The inwall of described breather (2) is provided with moulding material (4); Described moulding material (4) is parallel with the inner arm of breather (2) side, originates in one end of breather (2), ends at the other end of breather (2); The shape of described moulding material (4) is identical with the shape of people's bottleneck throat.
2. the laryngeal mask with moulding material according to claim 1, is characterized in that: described cover tool (1) is elastomeric material, and cover tool (1) is when being positioned bottleneck throat and throat flexible contact.
3. the laryngeal mask with moulding material according to claim 1, is characterized in that: described moulding material (4) is moulding steel plate.
4. the laryngeal mask with moulding material according to claim 1, is characterized in that: described moulding material (4) is moulding steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491528.3U CN204910379U (en) | 2015-07-09 | 2015-07-09 | Laryngeal mask with moulding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491528.3U CN204910379U (en) | 2015-07-09 | 2015-07-09 | Laryngeal mask with moulding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910379U true CN204910379U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520491528.3U Active CN204910379U (en) | 2015-07-09 | 2015-07-09 | Laryngeal mask with moulding material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073927A (en) * | 2016-08-11 | 2016-11-09 | 赵军政 | Life catch net |
-
2015
- 2015-07-09 CN CN201520491528.3U patent/CN204910379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073927A (en) * | 2016-08-11 | 2016-11-09 | 赵军政 | Life catch net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |