CN2762080Y - Liquid level measuring ruler - Google Patents
Liquid level measuring ruler Download PDFInfo
- Publication number
- CN2762080Y CN2762080Y CN 200520003511 CN200520003511U CN2762080Y CN 2762080 Y CN2762080 Y CN 2762080Y CN 200520003511 CN200520003511 CN 200520003511 CN 200520003511 U CN200520003511 U CN 200520003511U CN 2762080 Y CN2762080 Y CN 2762080Y
- Authority
- CN
- China
- Prior art keywords
- infusion bottle
- liquid level
- utility
- model
- satisfy
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a liquid level measuring ruler, which can be mainly used for the liquid level measurement of an infusion bottle. The liquid level scales of the existing infusion bottle are less, the accuracy is low when the existing infusion bottle is used and the existing infusion bottle can not satisfy the requirements of nurses. In addition, because the infusion bottle is made from glass material, the phenomenon of transparency and reflection can be generated easily. The existing infusion bottle can cause observation fault, and even can cause inaccurate liquid recording. The utility model is made from a panel. The edge of the panel is a curve which is inosculated with the outer wall of the infusion bottle. The edge of the curve is marked with scales and numerical values which can satisfy accuracy requirements. The utility model overcomes the defects of the prior art, and can be made to different accuracies according to different requirements to satisfy the measurement of the infusion bottles of various specifications.
Description
Affiliated technical field
The utility model relates to a kind of measuring appliance, particularly relates to a kind of measuring appliance of measuring the infusion bottle liquid level.
Background technology
Venous transfusion is the topmost method of administration of treatment disease.At present, infusion bottle specification commonly used has 500ml and two kinds of glass bottles of 250ml, and the scale of 500ml, 300ml and 250ml, 150ml is only arranged on the bottle, far can not satisfy in the actual use the requirement than down scale; Simultaneously,, occur the observation mistake easily, cause the recording liquid amount inaccurate because the transparent and reflection action of vial is inconvenient to scale observation in the practical operation.Having not yet to see report has the special measurement utensil of simple possible.
Summary of the invention
The purpose of this utility model provides a kind of measuring appliance simple to operation, the measurement infusion bottle liquid level of difficult generation observation mistake when using.
The present invention is achieved by the following technical solutions.The utility model is tabular, and the limit of plate is a curve, and scale and scale value are arranged on the limit.
Because the limit and the infusion bottle outer wall of plate match in the utility model, accurately contraposition in use, the scale on the limit further segments simultaneously, can satisfy more accurate measurement requirement.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model.
Embodiment
The utility model is made by sheet material.The limit of sheet material is a curve, and the outer wall of this curve and infusion bottle matches, and indicates scale mark and value corresponding on the limit from top to bottom.During use, only need the limit and the infusion bottle card of the utility model level gauging chi is near, can accurately read and the corresponding scale value of liquid level.The utility model also can adopt two sides or polygonal sheet material, the infusion bottle of corresponding multiple dosage or satisfy the requirement of different measuring precision.The utility model not only can adopt the infusion bottle of reversal of the natural order of things mode to measure to when transfusion, also can align the infusion bottle of putting and measure.
Claims (1)
1. level gauging chi, for tabular, it is characterized in that: the limit of plate is a curve, and scale and scale value are arranged on the limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003511 CN2762080Y (en) | 2005-01-14 | 2005-01-14 | Liquid level measuring ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003511 CN2762080Y (en) | 2005-01-14 | 2005-01-14 | Liquid level measuring ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762080Y true CN2762080Y (en) | 2006-03-01 |
Family
ID=36095200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520003511 Expired - Fee Related CN2762080Y (en) | 2005-01-14 | 2005-01-14 | Liquid level measuring ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2762080Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827420A (en) * | 2018-06-15 | 2018-11-16 | 上海筑邦测控科技有限公司 | A kind of trisquare and liquid level detection system |
-
2005
- 2005-01-14 CN CN 200520003511 patent/CN2762080Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827420A (en) * | 2018-06-15 | 2018-11-16 | 上海筑邦测控科技有限公司 | A kind of trisquare and liquid level detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |