CN203647764U - Air leakage monitoring device for drainage bottle - Google Patents
Air leakage monitoring device for drainage bottle Download PDFInfo
- Publication number
- CN203647764U CN203647764U CN201320776363.5U CN201320776363U CN203647764U CN 203647764 U CN203647764 U CN 203647764U CN 201320776363 U CN201320776363 U CN 201320776363U CN 203647764 U CN203647764 U CN 203647764U
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- China
- Prior art keywords
- cover body
- drainage bottle
- impeller
- monitoring device
- measuring
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Abstract
The utility model discloses an air leakage monitoring device for a drainage bottle. The air leakage monitoring device for the drainage bottle comprises a connecting pipe tightly attached to a bottle opening of the drainage bottle and a cover body arranged on the connecting pipe, wherein a measuring hole is reserved in the connecting portion of the cover body and the connecting pipe, and an air pressure hole is further formed in the cover body, so that it is guaranteed that the air pressure inside the cover body is equal to the atmospheric pressure; an impeller is fixedly arranged in the cover body, a measuring device is arranged at one side of the impeller, the impeller comprises multiple blades, the end of a measuring blade perpendicular to the measuring device is provided with a pointer, and a 30-degree included angle is formed between the monitoring blade directly facing the position of the measuring hole and the measuring hole. The interval between the measuring blade and the measuring device is 1 cm. The air leakage monitoring device for the drainage bottle is arranged on the bottle opening of the drainage bottle, once air of the drainage bottle is leaked, the impeller installed in the cover body is driven to rotate, whether the air is leaked or not can be monitored in real time, manual observation is replaced, the accuracy is high, , and the air leakage monitoring device for the drainage bottle is simple in structure, convenient to use and capable of being popularized in a large scale conveniently.
Description
Technical field
This utility model relates to medical devices field, is specifically related to drainage bottle gas leakage monitoring device.
Background technology
The thoracic cavity of human body is a closed chamber, under regular situation normal person's thoracic cavity air pressure lower than atmospheric pressure 6-10 centimeter water column, be beneficial to people when air-breathing pulmonary be easy to open, can shrink by the light of nature breathing.In clinical, because open after stitching in thoracic cavity, in thoracic cavity, negative pressure disappears, and need to get rid of hematocele hydrops and part air in thoracic cavity, to recover the subatmospheric original state of thoracic cavity internal gas pressure, just must use thoracic cavity drainage bottle; Thoracic cavity drainage bottle drain is that thoracic cavity is put into in drainage tube one end, and the other end access water-sealed drainage bottle lower than its position, so that Exhaust Gas or collect intrathoracic liquid opens and restore funcitons lung tissue again.
Because the connection tube that this structure is external is more, complex structure, in clinical manipulation, there is the air-tight bottle at communicating pipe seam gas leakage and method siphunculus place and the hidden danger in easy gas leakage, and because conduit connects more and easy wrong pipe, in use, there is higher risk.
So whether main existing gas leakage is according to doctor or nurse's observation, accuracy is not high.
Utility model content
The technical problems to be solved in the utility model is to provide drainage bottle gas leakage monitoring device, be arranged at drainage bottle bottleneck, once drainage bottle gas leakage, drive the wheel rotation being installed in cover body, can go out whether to leak gas by Real-Time Monitoring, substituted artificial observation, accuracy is high, simple in structure, easy to use, be convenient to large-scale promotion.
For achieving the above object, the technical solution of the utility model is as follows:
Drainage bottle gas leakage monitoring device, comprising:
One connection tube fitting tightly with drainage bottle bottleneck,
One is arranged at the cover body on connection tube, and a measured hole is left in the junction of described cover body and connection tube, and also offers a pressure hole on described cover body, guarantees that cover body internal gas pressure equals atmospheric gas pressure,
In described cover body, be fixedly installed an impeller, described impeller one side arranges a measuring device,
Described impeller comprises several blades, and wherein the measurement blade tip vertical with measuring device arranges a pointer, and just the monitoring blade to measured hole position and measured hole are 30 degree angles.
In a preferred embodiment of the present utility model, described measurement blade and described measuring device spacing 1cm.
In a preferred embodiment of the present utility model, a spring is set in the middle of described impeller, described spring, for impeller is reset to original state, guarantees that described measurement blade is perpendicular to measuring device.
In a preferred embodiment of the present utility model, described measuring device comprises a measuring stick, and described measuring stick is fixedly connected with described cover body with lower support bar by a upper support bar, be provided with some scales on described measuring stick.
By technique scheme, the beneficial effects of the utility model are:
This utility model is arranged at drainage bottle bottleneck, once drainage bottle gas leakage drives the wheel rotation being installed in cover body, can go out whether to leak gas by Real-Time Monitoring, has substituted artificial observation, and accuracy is high, simple in structure, easy to use, is convenient to large-scale promotion.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
With reference to Fig. 1, drainage bottle gas leakage monitoring device, comprising: a connection tube 200 fitting tightly with drainage bottle bottleneck 100,
One is arranged at the cover body 300 on connection tube 200, and this cover body 300 leaves a measured hole 400 with the junction of connection tube 200, and on cover body 300, also offers a pressure hole 301, guarantees that cover body internal gas pressure equals atmospheric gas pressure,
Wherein measured hole 400 is positioned at the centre position of connection tube top, and measured hole 400 two ends are the straight plate of a sealing,
In this cover body 300, be fixedly installed an impeller 500, impeller 500 1 sides arrange a measuring device 600,
In the middle of impeller 500, a spring 700 is set, spring 700, for impeller 500 is reset to original state, guarantees that described measurement blade 501 is perpendicular to measuring device; Because in mobile drainage bottle process, tend to cause wheel rotation, so this device must be set, guarantee the precision of measuring.
Above-mentioned measuring device 600 comprises a measuring stick 601, described measuring stick 601 is fixedly connected with described cover body 300 with lower support bar 603 by a upper support bar 602, on measuring stick, be provided with some scales, scale is used to reference of medical worker, for checking the air-flow size of gas leakage.
This utility model is arranged at drainage bottle bottleneck, once drainage bottle gas leakage drives the wheel rotation being installed in cover body, can go out whether to leak gas by Real-Time Monitoring, has substituted artificial observation, and accuracy is high, simple in structure, easy to use, is convenient to large-scale promotion.
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 in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. drainage bottle gas leakage monitoring device, is characterized in that, comprising:
One connection tube fitting tightly with drainage bottle bottleneck,
One is arranged at the cover body on connection tube, and a measured hole is left in the junction of described cover body and connection tube, and also offers a pressure hole on described cover body, guarantees that cover body internal gas pressure equals atmospheric gas pressure,
In described cover body, be fixedly installed an impeller, described impeller one side arranges a measuring device,
Described impeller comprises several blades, and wherein the measurement blade tip vertical with measuring device arranges a pointer, and just the monitoring blade to measured hole position and measured hole are 30 degree angles.
2. drainage bottle gas leakage monitoring device according to claim 1, is characterized in that: described measurement blade and described measuring device spacing 1cm.
3. drainage bottle gas leakage monitoring device according to claim 1, is characterized in that: a spring is set in the middle of described impeller, and described spring, for impeller is reset to original state, guarantees that described measurement blade is perpendicular to measuring device.
4. drainage bottle gas leakage monitoring device according to claim 1, is characterized in that: described measuring device comprises a measuring stick, and described measuring stick is fixedly connected with described cover body with lower support bar by a upper support bar, be provided with some scales on described measuring stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776363.5U CN203647764U (en) | 2013-11-29 | 2013-11-29 | Air leakage monitoring device for drainage bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776363.5U CN203647764U (en) | 2013-11-29 | 2013-11-29 | Air leakage monitoring device for drainage bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647764U true CN203647764U (en) | 2014-06-18 |
Family
ID=50914209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776363.5U Expired - Fee Related CN203647764U (en) | 2013-11-29 | 2013-11-29 | Air leakage monitoring device for drainage bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020590A (en) * | 2015-08-05 | 2015-11-04 | 安徽华茂纺织股份有限公司 | Device for monitoring air leakage of spinning device |
| CN115435972A (en) * | 2022-08-26 | 2022-12-06 | 四川大学 | Device and method for detecting air tightness of closed thoracic drainage bottle |
-
2013
- 2013-11-29 CN CN201320776363.5U patent/CN203647764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020590A (en) * | 2015-08-05 | 2015-11-04 | 安徽华茂纺织股份有限公司 | Device for monitoring air leakage of spinning device |
| CN115435972A (en) * | 2022-08-26 | 2022-12-06 | 四川大学 | Device and method for detecting air tightness of closed thoracic drainage bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151129 |