CN203253016U - Novel simple breathing bag capable of measuring tidal volume - Google Patents
Novel simple breathing bag capable of measuring tidal volume Download PDFInfo
- Publication number
- CN203253016U CN203253016U CN 201320193062 CN201320193062U CN203253016U CN 203253016 U CN203253016 U CN 203253016U CN 201320193062 CN201320193062 CN 201320193062 CN 201320193062 U CN201320193062 U CN 201320193062U CN 203253016 U CN203253016 U CN 203253016U
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- China
- Prior art keywords
- tidal volume
- breathing bag
- trachea
- novel simple
- test chart
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- 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.)
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Abstract
The utility model relates to a novel simple breathing bag capable of measuring tidal volume. The novel simple breathing bag comprises a breathing bag body (10), an air tube (20) and a tidal volume test gauge (30), wherein the breathing bag body (10) is connected to the tail end of the air tube (20), an exhalation valve (201) is arranged on the air tube (20), and the tidal volume test gauge (30) is arranged on the front portion of the exhalation valve (201). The novel simple breathing bag capable of measuring the tidal volume is simple in structure, convenient to use, the input tidal volume is measurable, blind extrusion is avoided, complications of barotraumas and insufficient ventilator capacity are reduced, and an effective ventilating effect is ensured.
Description
Technical field:
This utility model relates to a kind of medical treatment device, more specifically to a kind of novel simple and easy breathing bag of surveying tidal volume.
Background technology:
Breathing bag is aerated product, and is easy to use, and convenient the dismounting saved labor time and labour cost after using, and reduces working strength.During use, the tidal volume of sending into is not objective, only relying on 1/2,1/3 of subjective judgment extruding leather bag proficiency or two handss or leather bag supplies gas, so not rigorous operation, it is improper to push, easily causing windage or hypoventilation, just can address this problem if can there be a kind of tidal volume test set to be installed on the breathing bag, is very useful so design a kind of novel simple and easy breathing bag of surveying tidal volume.
The utility model content:
The purpose of this utility model is exactly for the deficiencies in the prior art, and a kind of novel simple and easy breathing bag of surveying tidal volume is provided.The utlity model has simple in structurely, easy to use, the tidal volume of sending into can be surveyed, and avoids blindly extruding, reduces the complication of windage and hypoventilation, guarantees the advantage of effective ventilation effect.
Technology solution of the present utility model is as follows:
A kind of novel simple and easy breathing bag of surveying tidal volume, comprise breathing bag, trachea and tidal volume test chart, breathing bag is connected to the end of trachea, described trachea is provided with an outlet valve, the outlet valve front portion is provided with a tidal volume test chart, the trachea inside of tidal volume test chart below is provided with four fan leafs, and the center of four fan leafs is provided with a speed probe.
In the technique scheme, the center of described four fan leafs is fixed on three cradling pieces of trachea inside.
The beneficial effects of the utility model are:
This utility model is simple in structure, and is easy to use, and the tidal volume of sending into can be surveyed, and avoids blindly extruding, reduces the complication of windage and hypoventilation, guarantees the effective ventilation effect.
Description of drawings:
Fig. 1 is this utility model overall structure sketch map;
Fig. 2 is the A-A structural representation of Fig. 1.
Among the figure: 10, breathing bag; 20, trachea; 201, outlet valve; 202, cradling piece; 30, tidal volume test chart; 301, fan leaf; 302, speed probe.
The specific embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment: see Figure 1 and Figure 2, a kind of novel simple and easy breathing bag of surveying tidal volume, comprise breathing bag 10, trachea 20 and tidal volume test chart 30, breathing bag 10 is connected to the end of trachea 20, described trachea 20 is provided with an outlet valve 201, outlet valve 201 front portions are provided with a tidal volume test chart 30, and the center that trachea 20 inside of tidal volume test chart 30 belows are provided with 301, four fan leafs 301 of four fan leafs is provided with a speed probe 302.
The center of described four fan leafs 301 is fixed on three cradling pieces 202 of trachea 20 inside.
Operation principle:
A kind of novel simple and easy breathing bag of surveying tidal volume, breathing bag 10 is connected to the end of trachea 20, described trachea 20 is provided with an outlet valve 201, outlet valve 201 front portions are provided with a tidal volume test chart 30, trachea 20 inside of tidal volume test chart 30 belows are provided with four fan leafs 301, the center of four fan leafs 301 is provided with a speed probe 302, after pinching breathing bag 10 with hands, gas can blow on four fan leafs 301 by trachea 20, four fan leafs 301 rotate under the effect of gas, the speed probe 302 at its center with Information Conduction in tidal volume test chart 30, thereby show the tidal volume send into.
Claims (2)
1. novel simple and easy breathing bag of surveying tidal volume, comprise breathing bag (10), trachea (20) and tidal volume test chart (30), breathing bag (10) is connected to the end of trachea (20), it is characterized in that: described trachea (20) is provided with an outlet valve (201), outlet valve (201) front portion is provided with a tidal volume test chart (30), trachea (20) inside of tidal volume test chart (30) below is provided with four fan leafs (301), and the center of four fan leafs (301) is provided with a speed probe (302).
2. a kind of novel simple and easy breathing bag of surveying tidal volume according to claim 1 is characterized in that: the center of described four fan leafs (301) is fixed on inner three cradling pieces (202) of trachea (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193062 CN203253016U (en) | 2013-04-16 | 2013-04-16 | Novel simple breathing bag capable of measuring tidal volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193062 CN203253016U (en) | 2013-04-16 | 2013-04-16 | Novel simple breathing bag capable of measuring tidal volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253016U true CN203253016U (en) | 2013-10-30 |
Family
ID=49465627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320193062 Expired - Fee Related CN203253016U (en) | 2013-04-16 | 2013-04-16 | Novel simple breathing bag capable of measuring tidal volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2746645C1 (en) * | 2020-06-26 | 2021-04-19 | Общество с ограниченной ответственностью "ИЗОКАРБ" | Method for sampling alveolar air samples |
-
2013
- 2013-04-16 CN CN 201320193062 patent/CN203253016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2746645C1 (en) * | 2020-06-26 | 2021-04-19 | Общество с ограниченной ответственностью "ИЗОКАРБ" | Method for sampling alveolar air samples |
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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: 20131030 Termination date: 20170416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |