CN2528394Y - Disposable micro-hemostix - Google Patents
Disposable micro-hemostix Download PDFInfo
- Publication number
- CN2528394Y CN2528394Y CN 01275392 CN01275392U CN2528394Y CN 2528394 Y CN2528394 Y CN 2528394Y CN 01275392 CN01275392 CN 01275392 CN 01275392 U CN01275392 U CN 01275392U CN 2528394 Y CN2528394 Y CN 2528394Y
- Authority
- CN
- China
- Prior art keywords
- blood sampling
- model
- utility
- blood
- gas
- 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
Links
- 239000008280 blood Substances 0.000 claims description 20
- 210000004369 blood Anatomy 0.000 claims description 20
- 238000010241 blood sampling Methods 0.000 abstract description 9
- 238000009534 blood test Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- JCCZVLHHCNQSNM-UHFFFAOYSA-N [Na][Si] Chemical compound [Na][Si] JCCZVLHHCNQSNM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a disposable micro-hemostix which consists of a blood sampling pipe (1), a gas controlling casing (3) and a connector (2). The connector sleeves the blood sampling pipe and the gas controlling casing together. A gas controlling airbag (4) is arranged at one end of the gas controlling casing (3). The blood sampling pipe (1) is capillary tubing. The internal diameter (the diameter of the inner wall of the tubing) is less than or equal to 1.5mm. The utility model is characterized in that the capacity of the blood sampling pipe is predetermined. The automatic control fixed quantity blood sampling is realized through capillary self-sucking principle. The utility model has the advantages of artful design, reasonable structure and convenient use. The utility model is adapted to use in the medical health department for fixed quantity blood sampling when the blood test is being done.
Description
This utility model relates to a kind of medical hemostix, particularly a kind of disposable use trace blood device.
Traditional hemostix that medical institutions use generally is a syringe, and its major defect is that blood sampling volume can't quantitatively be controlled, and is easy to cause the blood waste; And complex operation, and give and to accept blood sampling person and cause suffering.
The purpose of this utility model is to overcome the deficiency of above-mentioned existing procucts, and a kind of disposable use trace blood device is provided.It can automatic control, quantitatively blood sampling.
The purpose of this utility model can reach by following measure: a kind of disposable use trace blood device, by blood taking tube (1), gas-control bushing (3) and the adapter (2) that is used for they are connected together constitute, end at gas-control bushing (3) is equipped with a gas-control bag (4), described blood taking tube (1) is a capillary tube, and its internal diameter (inside pipe wall diameter) is less than or equal to 1.5 millimeters.
The utlity model has following characteristics: the capacity of blood taking tube is pre-determined, utilizes the capillary imbibition principle to realize that automatic control quantitatively takes a blood sample, and designs ingenious, rational in infrastructure, easy to use.
Further specify this utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, this utility model is by blood taking tube 1, and gas-control bushing 3 and the adapter 2 that is used for they are connected together constitute, and at an end of gas-control bushing 3 gas-control bag 4 is installed.Described blood taking tube 1 is disposable capillary tube, and its specification can be divided into 10 microlitres, 20 microlitres, 40 microlitres etc., and its internal diameter (inside pipe wall diameter) is less than or equal to 1.5 millimeters.The material of blood taking tube 1 can be that borosilicate system or sodium silicon are glass.Described gas-control bushing 3 is reusable, and its material can be medical macromolecular materials.Described gas-control bag 4 can be latex make air bag.Described adapter 2 is generally plastic.Be connected in belled mode between the gas-control bushing 3 of adapter 2 and the blood taking tube 1 and the other end, can be arbitrarily affixed or pull up.
During use, blood taking tube 1 one ends submerge in the blood, suitably adjust the hemostix angle, and blood unimpededly sucks in the body from the tube head freedom.Extruding gas-control bag 4 is discharged blood.
Claims (1)
1, a kind of disposable use trace blood device, it is characterized in that: by blood taking tube (1), gas-control bushing (3) and the adapter (2) that is used for they are connected together constitute, end at gas-control bushing (3) is equipped with a gas-control bag (4), described blood taking tube (1) is a capillary tube, and its internal diameter (inside pipe wall diameter) is less than or equal to 1.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275392 CN2528394Y (en) | 2001-11-29 | 2001-11-29 | Disposable micro-hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275392 CN2528394Y (en) | 2001-11-29 | 2001-11-29 | Disposable micro-hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528394Y true CN2528394Y (en) | 2003-01-01 |
Family
ID=33679836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01275392 Expired - Fee Related CN2528394Y (en) | 2001-11-29 | 2001-11-29 | Disposable micro-hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528394Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116513A (en) * | 2013-04-23 | 2014-10-29 | 马荣华 | Self-priming type quantitative micro-quantity blood collection tube |
| CN106017995A (en) * | 2016-07-27 | 2016-10-12 | 江苏奥罗生物诊断有限公司 | Sample tube for quantitatively collecting liquid |
-
2001
- 2001-11-29 CN CN 01275392 patent/CN2528394Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116513A (en) * | 2013-04-23 | 2014-10-29 | 马荣华 | Self-priming type quantitative micro-quantity blood collection tube |
| WO2014173373A3 (en) * | 2013-04-23 | 2014-12-18 | Ma Ronghua | Automatic-suction selectable-quantity micro-volume blood sampling tube |
| US9656259B2 (en) | 2013-04-23 | 2017-05-23 | Jiangsu Kehua Medical Instrument Technology Co., Ltd. | Auto-suction quantitative micro-blood-sample collection tube |
| CN106017995A (en) * | 2016-07-27 | 2016-10-12 | 江苏奥罗生物诊断有限公司 | Sample tube for quantitatively collecting liquid |
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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 |