CN203776877U - Measuring instrument for blood volume in gauze used in surgery - Google Patents
Measuring instrument for blood volume in gauze used in surgery Download PDFInfo
- Publication number
- CN203776877U CN203776877U CN201420063233.1U CN201420063233U CN203776877U CN 203776877 U CN203776877 U CN 203776877U CN 201420063233 U CN201420063233 U CN 201420063233U CN 203776877 U CN203776877 U CN 203776877U
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- Prior art keywords
- panel
- measuring
- blood volume
- blood
- surgery
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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.)
- Expired - Fee Related
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- External Artificial Organs (AREA)
Abstract
The utility model relates to a surgical instrument, in particular to a medical instrument for measuring the blood volume in blood gauze used in surgery, and belongs to the technical field of the medical instrument. The medical instrument comprises a measuring panel; one end of the measuring panel is provided with a liquid crystal display; the other end of the measuring panel is provided with a power line; a plurality of support pillars are arranged below the measuring panel. The medical instrument disclosed by the utility model can be used for providing accurate bleeding values for medical personnel and providing reliable data for transfusion and blood transfusion in surgery, and moreover, is simple in structure, convenient to use, low in cost, safe and reliable.
Description
Technical field
This utility model relates to a kind of operating theater instruments, is specifically related to a kind of medical apparatus and instruments of the blood gauze blood volume measuring and calculating using in operation, belongs to technical field of medical instruments.
Background technology
Thereby the method for measuring the most accurately at present blood volume in operation is to make blood gas analysis and reach a conclusion by taking out arterial blood.But not all operation all needs to do arterial blood gas analysis, in addition a lot of hospitals are not equipped with the equipment that blood gas analyzer is so comparatively expensive, therefore, in most of hospital surgical, calculating blood volume is approximately to estimate by the quantity of range estimation blood gauze, obviously the subjective randomness of such estimation is very large, accurate not.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of measuring and calculating instrument is provided, and it is simple in structure, easy to use, and cost is low, safe and reliable.
The technical scheme providing according to this utility model, with gauze blood volume instrument for measuring and calculating, comprises measurement panel in a kind of art, and one end of measuring panel arranges LCDs, and the other end of measuring panel arranges power line;
The below of described measurement panel is provided with several support columns.
Described support column is four, lays respectively at and measures on Si Ge angle, panel bottom surface.
The spreaded type electric induction type that described measurement panel is 150*100cm size is measured panel.
Described power line is connected with power supply, and unidirectional current is provided.
In operation, used blood gauze is lost and put on the measurement panel of completing disposable non-woven cloth.Instrument connects external power source by power line, by the weight of induction blood gauze, more automatically calculates amount of bleeding according to the formula of (proportion * weight=capacity), and is presented in LCDs.
The beneficial effects of the utility model: this utility model can be medical personnel comparatively accurate amount of bleeding numerical value is provided, provide reliable foundation to operation transfusion, blood transfusion; And simple in structure, easy to use, cost is low, safe and reliable.
Brief description of the drawings
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As shown in Figure 1, in a kind of art, with gauze blood volume instrument for measuring and calculating, comprise and measure panel 1, one end of measuring panel 1 arranges LCDs 2, for showing the blood volume value of blood gauze; The other end of measuring panel 1 arranges power line 3; The below of described measurement panel 1 is provided with several support columns 4, for supporting whole instrument.
Described support column 4 is four, lays respectively at and measures on panel 1 Si Ge angle, bottom surface.
The spreaded type electric induction type that described measurement panel 1 is 150*100cm size is measured panel, for the weight of surveying blood gauze.
Described power line 3 is connected with power supply, and unidirectional current is provided.
Operation Instrumental can be placed on by support column on the floor of operating room, nurse loses used gauze and puts on the measurement panel 1 of completing non-woven fabrics at any time, instrument is by power line 3 external power supplys, after energising, measure after panel 1 calculates blood volume according to the weight of blood gauze and show in result and LCDs 2, medical personnel can carry out the adjustment of transfusion in art, blood transfusion at any time according to the amount of bleeding showing like this, have greatly improved the safety of operation.
But the foregoing is only better possible embodiments of the present utility model, not in order to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization this utility model description and accompanying drawing content are done changes, be all in like manner included in scope of the present utility model.
Claims (4)
1. in art, use a gauze blood volume instrument for measuring and calculating, it is characterized in that: comprise and measure panel (1), one end of measuring panel (1) arranges LCDs (2), and the other end of measuring panel (1) arranges power line (3); The below of described measurement panel (1) is provided with several support columns (4).
2. in art, use gauze blood volume instrument for measuring and calculating as claimed in claim 1, it is characterized in that: described support column (4) is four, lay respectively at and measure on Si Ge angle, panel (1) bottom surface.
3. in art, use gauze blood volume instrument for measuring and calculating as claimed in claim 1, it is characterized in that: the spreaded type electric induction type that described measurement panel (1) is 150*100cm size is measured panel.
4. in art, use gauze blood volume instrument for measuring and calculating as claimed in claim 1, it is characterized in that: described power line (3) is connected with power supply, and unidirectional current is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063233.1U CN203776877U (en) | 2014-02-12 | 2014-02-12 | Measuring instrument for blood volume in gauze used in surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063233.1U CN203776877U (en) | 2014-02-12 | 2014-02-12 | Measuring instrument for blood volume in gauze used in surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776877U true CN203776877U (en) | 2014-08-20 |
Family
ID=51313125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063233.1U Expired - Fee Related CN203776877U (en) | 2014-02-12 | 2014-02-12 | Measuring instrument for blood volume in gauze used in surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203776877U (en) |
-
2014
- 2014-02-12 CN CN201420063233.1U patent/CN203776877U/en not_active Expired - Fee Related
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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: 20140820 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |