CN204890856U - Laryngeal mask that can show gasbag aeration quantity - Google Patents
Laryngeal mask that can show gasbag aeration quantity Download PDFInfo
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- CN204890856U CN204890856U CN201520508776.4U CN201520508776U CN204890856U CN 204890856 U CN204890856 U CN 204890856U CN 201520508776 U CN201520508776 U CN 201520508776U CN 204890856 U CN204890856 U CN 204890856U
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- gas tube
- arm
- laryngeal mask
- cover
- branch pipe
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Abstract
The utility model relates to medical equipment anesthesia consumptive material field especially relates to a laryngeal mask that can show gasbag aeration quantity, including the main pipe, the one end of main pipe is equipped with the bag cover, and the other end of main pipe is equipped with the joint, and the bag covers the intercommunication has the gas tube, is equipped with the inflation valve on the gas tube, and the gas tube intercommunication has the branch pipe, and the one end that the gas tube was kept away from to the branch pipe is equipped with the clear glass cover, glass cover and branch pipe intercommunication, the one end of keeping away from the branch pipe in the glass cover is equipped with the spring, the other end of spring is equipped with the separation blade, all to cover the cross -section the same with glass for the shape of separation blade, size, the inflation valve be located aerify hold and the branch pipe between the position, the utility model provides a pair of laryngeal mask that can show gasbag aeration quantity can cover interior gaseous pressure through the audio -visual bag of observing of spring terminal position's change, and the doctor can make accurate judgement and in time take the redeployment in the operation, and easy popularization has high sensitivity, simple structure, and low in cost, convenient to use has extensive application prospect.
Description
Technical field
This utility model relates to medical apparatus and instruments anesthesia consumptive material field, particularly relates to a kind of laryngeal mask showing airbag aeration amount.
Background technology
In clinical, the laryngeal mask with inflatable bladders is widely used, and laryngeal mask is inserted into the patient throat of deflation, and when it is inserted into suitable position, inflated in capsule cover by gas tube, capsule cover expands immediately in the throat of patient, and forms sealing; At present, adapt to the patient of all ages and classes and health, have the laryngeal mask of multiple different model, gas volume needed for its capsule cover of the laryngeal mask of various model expands is different, during inflation, the amount of insufflation gas cannot be shown, therefore cannot determine that whether capsule cover internal gas pressure is suitable.
Summary of the invention
This utility model for overcoming the deficiencies in the prior art, and provides a kind of laryngeal mask showing airbag aeration amount.
A kind of laryngeal mask showing airbag aeration amount that this utility model provides, comprise main pipe, one end of main pipe is provided with capsule cover, the other end of main pipe is provided with joint, capsule cover is communicated with gas tube, gas tube is provided with charge valve, gas tube is communicated with arm, arm is provided with transparent glass cover away from one end of gas tube, bell glass is communicated with arm, and the one end away from arm in bell glass is provided with spring, and the other end of spring is provided with catch, shape, the size of catch are all identical with bell glass cross section, the position of charge valve between inflation end and arm.
The side arm of bell glass is provided with scale.
Arm is provided with valve.
Beneficial effect:
1, a kind of laryngeal mask showing airbag aeration amount that this utility model provides can observe the pressure of gas in capsule cover intuitively by the change of spring end position, doctor can make and judges accurately and take regulating measures in time in operation, is easy to promote.
2, this utility model has height sensitivity, and structure is simple, cheap, easy to use, is with a wide range of applications.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation showing the laryngeal mask embodiment 1 of airbag aeration amount of this utility model;
Fig. 2 is a kind of structural representation showing the laryngeal mask embodiment 2 of airbag aeration amount of this utility model.
Detailed description of the invention
Embodiment 1: as shown in Figure 1, a kind of laryngeal mask showing airbag aeration amount, comprise main pipe 1, one end of main pipe 1 is provided with capsule cover 2, the other end of main pipe 1 is provided with joint 3, capsule cover 2 is communicated with gas tube 4, gas tube 4 is provided with charge valve 9, gas tube 4 is communicated with arm 5, arm 5 is provided with transparent glass cover 6 away from one end of gas tube 4, bell glass 6 is communicated with arm 5, one end away from arm 5 in bell glass 6 is provided with spring 7, the other end of spring 7 is provided with catch 8, the shape of catch 8, size is all identical with bell glass 6 cross section, and catch 8 can along the internal slide of bell glass 6, the position of charge valve 9 between inflation end and arm 5.
The side arm of bell glass 6 is provided with scale.
During use, can be observed the pressure of gas in capsule cover 2 by the change of spring 7 terminal position intuitively, doctor can make and judges accurately and take regulating measures in time in operation, is easy to promote.
Embodiment 2: as shown in Figure 2, a kind of laryngeal mask showing airbag aeration amount, comprise main pipe 1, one end of main pipe 1 is provided with capsule cover 2, the other end of main pipe 1 is provided with joint 3, capsule cover 2 is communicated with gas tube 4, gas tube 4 is provided with charge valve 9, gas tube 4 is communicated with arm 5, arm 5 is provided with transparent glass cover 6 away from one end of gas tube 4, bell glass 6 is communicated with arm 5, one end away from arm 5 in bell glass 6 is provided with spring 7, the other end of spring 7 is provided with catch 8, the shape of catch 8, size is all identical with bell glass 6 cross section, and catch 8 can along the internal slide of bell glass 6, the position of charge valve 9 between inflation end and arm 5.
The side arm of bell glass 6 is provided with scale.
Arm 5 is provided with valve 10.When not needing gas pressure in display capsule cover 2, valve 10 can be closed.
During use, can be observed the pressure of gas in capsule cover 2 by the change of spring 7 terminal position intuitively, doctor can make and judges accurately and take regulating measures in time in operation, is easy to promote.
Claims (3)
1. one kind can show the laryngeal mask of airbag aeration amount, comprise main pipe (1), one end of described main pipe (1) is provided with capsule cover (2), the other end of described main pipe (1) is provided with joint (3), described capsule cover (2) is communicated with gas tube (4), described gas tube (4) is provided with charge valve (9), it is characterized in that: described gas tube (4) is communicated with arm (5), described arm (5) is provided with transparent glass cover (6) away from one end of gas tube (4), described bell glass (6) is communicated with arm (5), one end away from arm (5) in described bell glass (6) is provided with spring (7), the other end of described spring (7) is provided with catch (8), the shape of described catch (8), size is all identical with bell glass (6) cross section, described charge valve (9) is positioned at the position between inflation end and arm (5).
2. the laryngeal mask showing airbag aeration amount according to claim 1, is characterized in that: the side arm of described bell glass (6) is provided with scale.
3. the laryngeal mask showing airbag aeration amount according to claim 1, is characterized in that: described arm (5) is provided with valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508776.4U CN204890856U (en) | 2015-07-15 | 2015-07-15 | Laryngeal mask that can show gasbag aeration quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508776.4U CN204890856U (en) | 2015-07-15 | 2015-07-15 | Laryngeal mask that can show gasbag aeration quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890856U true CN204890856U (en) | 2015-12-23 |
Family
ID=54913075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520508776.4U Active CN204890856U (en) | 2015-07-15 | 2015-07-15 | Laryngeal mask that can show gasbag aeration quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494782A (en) * | 2020-06-08 | 2020-08-07 | 句容市人民医院 | Balloon pressure monitoring type catheter and monitoring method thereof |
| CN111870786A (en) * | 2020-07-29 | 2020-11-03 | 上海蕴箬生物科技有限公司 | Air bag pressure indicator |
-
2015
- 2015-07-15 CN CN201520508776.4U patent/CN204890856U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494782A (en) * | 2020-06-08 | 2020-08-07 | 句容市人民医院 | Balloon pressure monitoring type catheter and monitoring method thereof |
| CN111870786A (en) * | 2020-07-29 | 2020-11-03 | 上海蕴箬生物科技有限公司 | Air bag pressure indicator |
| CN111870786B (en) * | 2020-07-29 | 2023-08-25 | 上海数熵维度医学信息科技有限公司 | air bag pressure indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |