CN201182602Y - Hemostix with disposable trace amount blood-sampling tube - Google Patents
Hemostix with disposable trace amount blood-sampling tube Download PDFInfo
- Publication number
- CN201182602Y CN201182602Y CNU2008200210870U CN200820021087U CN201182602Y CN 201182602 Y CN201182602 Y CN 201182602Y CN U2008200210870 U CNU2008200210870 U CN U2008200210870U CN 200820021087 U CN200820021087 U CN 200820021087U CN 201182602 Y CN201182602 Y CN 201182602Y
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- CN
- China
- Prior art keywords
- blood
- sampling tube
- blood sampling
- taking tube
- tube
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- Expired - Fee Related
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Abstract
The utility model discloses a one-off blood sampling tube micro-blood sampler, which is composed of a blood sampling tube (1), a connector (2), an air control casing (3) and a control airbag (4) through sequential connection; the blood sampling tube (1) is a one-off capillary tube. The rear end of the blood sampling tube (1) is connected with the connector (2) through inserted connection. The capacity of the blood sampling tube (1) is fixed in advance; the micro-blood sampler makes use of the self-suction principle of the capillary tubes to realize self-controlled quantitative blood sampling; the micro-blood sampler has smart design and rational structure, and is easy to use. The blood sampling tube can be easily replaced for one-time use, so as to avoid cross-infection in the using process.
Description
Technical field
This utility model relates to a kind of medical hemostix, the disposable use trace blood of particularly a kind of blood taking tube device.
Background technology
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 utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned existing procucts, and the disposable use trace blood of a kind of blood taking tube device is provided.It can automatic control, quantitatively blood sampling, and avoids cross infection.
The technical solution of the utility model is as follows:
The disposable use trace blood of a kind of blood taking tube device is made of the blood taking tube, adapter, gas-control bushing and the gas-control bag that connect successively, and it is characterized in that: described blood taking tube is disposable capillary tube.
The disposable use trace blood of described a kind of blood taking tube device is characterized in that: adopt inserting mode to be connected between blood taking tube rear end and the adapter.
The utlity model has following characteristics: the capacity of (1), blood taking tube is pre-determined, utilizes the capillary imbibition principle, has realized that automatic control quantitatively takes a blood sample, and designs ingenious, rational in infrastructure, easy to use.(2), blood taking tube is easy to change disposable use, the cross infection in having avoided using.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, this utility model is made of blood taking tube 1, gas-control bushing 3 and the adapter 2 that is used for they are connected together, 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 the air bag that latex is made.Described adapter 2 is generally plastic.Be connected in the mode of pegging graft 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 (2)
1, the disposable use trace blood of a kind of blood taking tube device is made of the blood taking tube (1) that connects successively, adapter (2), gas-control bushing (3) and gas-control bag (4), and it is characterized in that: described blood taking tube (1) is disposable capillary tube.
2, the disposable use trace blood of a kind of blood taking tube as claimed in claim 1 device is characterized in that: adopt inserting mode to be connected between blood taking tube (1) rear end and the adapter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200210870U CN201182602Y (en) | 2008-04-18 | 2008-04-18 | Hemostix with disposable trace amount blood-sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200210870U CN201182602Y (en) | 2008-04-18 | 2008-04-18 | Hemostix with disposable trace amount blood-sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182602Y true CN201182602Y (en) | 2009-01-21 |
Family
ID=40270337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200210870U Expired - Fee Related CN201182602Y (en) | 2008-04-18 | 2008-04-18 | Hemostix with disposable trace amount blood-sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182602Y (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 |
| CN118490221A (en) * | 2024-07-22 | 2024-08-16 | 壹生检康(杭州)生命科技有限公司 | Micro blood sampling device and blood sampling method |
-
2008
- 2008-04-18 CN CNU2008200210870U patent/CN201182602Y/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| WO2014173373A2 (en) * | 2013-04-23 | 2014-10-30 | Ma Ronghua | Automatic-suction selectable-quantity micro-volume blood sampling 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 |
| CN118490221A (en) * | 2024-07-22 | 2024-08-16 | 壹生检康(杭州)生命科技有限公司 | Micro blood sampling device and blood sampling method |
| CN118490221B (en) * | 2024-07-22 | 2024-10-18 | 壹生检康(杭州)生命科技有限公司 | Trace blood sampling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20170418 |