CN202490224U - Novel liquid guiding bag - Google Patents
Novel liquid guiding bag Download PDFInfo
- Publication number
- CN202490224U CN202490224U CN201220092795XU CN201220092795U CN202490224U CN 202490224 U CN202490224 U CN 202490224U CN 201220092795X U CN201220092795X U CN 201220092795XU CN 201220092795 U CN201220092795 U CN 201220092795U CN 202490224 U CN202490224 U CN 202490224U
- Authority
- CN
- China
- Prior art keywords
- liquid guiding
- liquid
- tube
- draw
- bag
- 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 novel liquid guiding bag, which comprises a liquid guiding bag body, a liquid guiding joint and a liquid guiding tube, wherein the liquid guiding tube is connected with the liquid guiding bag body and the liquid guiding joint; a titration tube and a metering tube are connected in sequence to the liquid guiding tube; an upper adjusting valve is arranged between the titration tube and the metering tube; and a lower adjusting valve is arranged between the metering tube and the liquid guiding bag body. Compared with the prior art, the novel liquid guiding bag disclosed by the utility model has the advantages of reasonable design, novel structure, low cost, convenience for using and capability of accurately metering the liquid guiding amount, so that the variation of state of illness can be reflected correctly, and correct subsequent treatment is facilitated.
Description
Technical field
This utility model relates to a kind of novel liquid bag that draws, and it belongs to medical instruments field.
Background technology
The existing liquid bag that draws is owing to being soft material, though its bag is marked with scale, the scale on this flexible material can produce bigger error when measuring.And in clinical treatment, usually need write down and draw the change of illness state that liquid measure is judged patient, measure the wrong reaction state of an illness of inaccurate meeting, influence successive treatment.
The utility model content
In view of the problem that prior art exists, the purpose of this utility model provides a kind of novel liquid bag that draws, and it can measure very exactly and draw liquid measure, thereby makes things convenient for successive treatment.
In order to solve the problems of the technologies described above; Technical scheme below this utility model adopts: a kind of novel liquid bag that draws; Comprise and draw the liquid bag, draw liquid joint and liquid guiding tube that said liquid guiding tube connects and draws the liquid bag and draw the liquid joint, and on liquid guiding tube, be linked in sequence burette and gauge line are set; The adjusted valve is set, at said gauge line and draw and be provided with down control valve between the liquid bag between said burette and gauge line.
Preferably, in said burette, filter screen is set.
Like this, above-mentioned all members become a loop, draw liquid liquid and finally can flow into through these parts and draw the liquid bag.
During use, will descend control valve to close earlier, open the adjusted valve; Draw liquid liquid and can flow into gauge line, after treating to draw in the gauge line liquid liquid and reaching a certain height, close the adjusted valve; Liquor capacity in the recording gauge buret is opened down control valve then, will draw liquid liquid and draw liquid and go into to draw the liquid bag.Close down control valve then, open the adjusted valve, repeat aforesaid operations.
The drawing the liquid bag and can accurately measure and draw the liquid liquid measure of this utility model, thus correctly react change of illness state, help correct successive treatment.
Than prior art, this utility model draw that the liquid bag is reasonable in design, novel structure, cost be low, easy to use, can accurately measure and draw the liquid liquid measure, thereby correctly react change of illness state, helps correct successive treatment.
Description of drawings
Figure l is the sketch map that draws the liquid bag of this utility model.
The specific embodiment
To combine accompanying drawing that the embodiment of this utility model is further described below.
As shown in Figure 1; A kind of novel liquid bag that draws; Comprise and draw liquid bag 1, draw liquid joint 3 and liquid guiding tube 2 that said liquid guiding tube 2 connects and draws liquid bag 1 and draw liquid joint 3, and on liquid guiding tube 2, be linked in sequence burette 4 and gauge line 5 are set; At said burette 4 and 5 of gauge lines adjusted valve 6 is set, at said gauge line 5 and draw 1 of liquid bag and be provided with down control valve 7.In said burette 4, filter screen 8 is set.
Claims (2)
1. novel liquid bag that draws; Comprise and draw the liquid bag, draw liquid joint and liquid guiding tube; Said liquid guiding tube connects and draws the liquid bag and draw the liquid joint, it is characterized in that on liquid guiding tube, being linked in sequence is provided with burette and gauge line; The adjusted valve is set, at said gauge line and draw and be provided with down control valve between the liquid bag between said burette and gauge line.
2. the liquid bag that draws according to claim 1 is characterized in that, in said burette, filter screen is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220092795XU CN202490224U (en) | 2012-03-13 | 2012-03-13 | Novel liquid guiding bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220092795XU CN202490224U (en) | 2012-03-13 | 2012-03-13 | Novel liquid guiding bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490224U true CN202490224U (en) | 2012-10-17 |
Family
ID=46996470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220092795XU Expired - Fee Related CN202490224U (en) | 2012-03-13 | 2012-03-13 | Novel liquid guiding bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109010941A (en) * | 2018-07-09 | 2018-12-18 | 郑州仁宏医药科技有限公司 | A kind of drainage device of the medical technology exploitation convenient for metering |
-
2012
- 2012-03-13 CN CN201220092795XU patent/CN202490224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109010941A (en) * | 2018-07-09 | 2018-12-18 | 郑州仁宏医药科技有限公司 | A kind of drainage device of the medical technology exploitation convenient for metering |
| CN109010941B (en) * | 2018-07-09 | 2021-04-30 | 青海嘉瑞康医疗器械检验检测有限公司 | Drainage device convenient to measure for medical technology development |
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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: 20121017 Termination date: 20130313 |