CN201379571Y - Simple lung vital capacity meter - Google Patents
Simple lung vital capacity meter Download PDFInfo
- Publication number
- CN201379571Y CN201379571Y CN200920012119U CN200920012119U CN201379571Y CN 201379571 Y CN201379571 Y CN 201379571Y CN 200920012119 U CN200920012119 U CN 200920012119U CN 200920012119 U CN200920012119 U CN 200920012119U CN 201379571 Y CN201379571 Y CN 201379571Y
- Authority
- CN
- China
- Prior art keywords
- bucket
- vital capacity
- water
- capacity meter
- conduit
- 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
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Abstract
The utility model relates to a simple lung vital capacity meter, which consists of a water barrel, a bracket, a glass tube, a hose, a water container and a staff gauge, and is characterized in that the water barrel is of a water barrel with a cover, and one side of the water barrel is provided with the staff gauge with scales; the water barrel is reversely arranged on the bracket, and the bracket is arranged inside the water container; a 90-degree right-angled bent glass tube is connected with a straight glass tube through the hose to be made to be a conduit, one end of the conduit is accessed into the water barrel, and one end extends out of the water container. The simple lung vital capacity meter has the advantages that the cost is low, and not only the students can use the simple lung vital capacity meter, but also more people can use the meter.
Description
Technical field
This utility model relates to a kind of meter, particularly a kind of easy vital capacity meter.
Background technology
At present, students in middle and primary schools will check UP every year, and measuring vital capacity also is one of them essential items for inspection, and the price of the spirometer of a precision is very expensive.
Summary of the invention
In order to solve the expensive problem of spirometer, this utility model provides a kind of easy vital capacity meter.
The technical scheme in the invention for solving the technical problem is: a kind of self-control vital capacity meter, form by bucket, support, glass tubing, flexible pipe, water container, scale, it is characterized in that: said bucket is the bucket that covers in a generation, and a side of bucket has graduated scale of generation; Bucket is upside down on the support, props up to be placed in the water-soluble device; With the hose connection conduit that is made into, this conduit one termination is gone in the bucket between the quarter bend glass tubing of one 90 degree, straight glass tube, and an end stretches out outside water container.
The utility model has the advantages that cost is low, not only can be applied to the student, can also be applied to crowd widely.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Shown in the figure: bucket 1, support 2, glass tubing 3, flexible pipe 4, water container 5, scale 6.
The specific embodiment
A kind of self-control vital capacity meter is made up of bucket 1, support 2, glass tubing 3, flexible pipe 4, water container 5, scale 6.Bucket 1 is the bucket that covers in a generation, and a side of bucket has graduated scale of generation; Bucket is upside down on the support 2, props up and be placed on 5 li of water-soluble devices; With the quarter bend glass tubing of one 90 degree, straight glass tube that is about 8CM of reuse, straight glass tube and curved glass tubing are connected to the two ends of flexible pipe 4, be made into conduit.This conduit one termination is gone in the bucket, and an end stretches out outside water container 5.Plastic Drum 1 is filled water, and back-off is gone into above the support in the water-soluble device 5, and water is arranged in the water-soluble device, allow the bucket mouth immerse in the water after, back out Bucket Cover again, conduit is inserted bucket nose, and adjusts Plastic Drum and keep vertical.
Claims (1)
1, a kind of simple and easy vital capacity meter is made up of bucket, support, glass tubing, flexible pipe, water container, scale, it is characterized in that: said bucket is a bucket with cover, and a side of bucket is with graduated scale; Bucket is upside down on the support, props up to be placed in the water-soluble device; With the hose connection conduit that is made into, this conduit one termination is gone in the bucket between the quarter bend glass tubing of one 90 degree, straight glass tube, and an end stretches out outside water container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012119U CN201379571Y (en) | 2009-03-19 | 2009-03-19 | Simple lung vital capacity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012119U CN201379571Y (en) | 2009-03-19 | 2009-03-19 | Simple lung vital capacity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201379571Y true CN201379571Y (en) | 2010-01-13 |
Family
ID=41523044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920012119U Expired - Fee Related CN201379571Y (en) | 2009-03-19 | 2009-03-19 | Simple lung vital capacity meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201379571Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041752A (en) * | 2017-04-18 | 2017-08-15 | 南阳师范学院 | A kind of Weighing type spirometric device |
| CN108245162A (en) * | 2017-12-28 | 2018-07-06 | 广州德瑞康医疗器械有限公司 | A kind of bite for lung function instrument |
-
2009
- 2009-03-19 CN CN200920012119U patent/CN201379571Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041752A (en) * | 2017-04-18 | 2017-08-15 | 南阳师范学院 | A kind of Weighing type spirometric device |
| CN107041752B (en) * | 2017-04-18 | 2019-12-13 | 南阳师范学院 | Weighing type vital capacity measuring device |
| CN108245162A (en) * | 2017-12-28 | 2018-07-06 | 广州德瑞康医疗器械有限公司 | A kind of bite for lung function instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20100319 |