CN2331315Y - Disposable hemospast - Google Patents
Disposable hemospast Download PDFInfo
- Publication number
- CN2331315Y CN2331315Y CN 98233740 CN98233740U CN2331315Y CN 2331315 Y CN2331315 Y CN 2331315Y CN 98233740 CN98233740 CN 98233740 CN 98233740 U CN98233740 U CN 98233740U CN 2331315 Y CN2331315 Y CN 2331315Y
- Authority
- CN
- China
- Prior art keywords
- test tube
- vacuum test
- utility
- model
- hemospast
- 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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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a disposable hemospast, comprising a vacuum test tube and a needle head part. The utility model is characterized in that the disposable hemospast also comprises a soft tube and a clamp, wherein one end of the soft tube is sheathed with the opening end of the vacuum test tube; the other end of the soft tube covers the needle head part; the clamp nips the folding place of the soft tube so as to ensure the sealing degree of the vacuum test tube. The utility model has the advantages of simplifying the operating program and reaching better sealing effect.
Description
This utility model belongs to a kind of sampling hemospast.
At present, the sampling hemospast has and adopts syringe, and the employing vacuum test tube is also arranged.The employing vacuum test tube, shown in CN2137934: " a kind of disposable blood taking device is made up of vacuum test tube and the syringe that has fusiform pin and hollow ejector sleeve.During use, ejector sleeve is put in the vacuum test tube rear end, front end inserts and promotes ejector sleeve in the pinhead sleeve, and pin is poked the test tube plug, and blood is directly into test tube ".In the scheme, operation is comparatively complicated shown in above-mentioned, complex steps, and efficient is low, and the cost height.
The purpose of this utility model is to provide a kind of disposable hemospast simple to operate.
For achieving the above object, this utility model is achieved in that
A kind of disposable hemospast includes vacuum test tube, syringe needle part, it is characterized in that also including flexible pipe, clip, wherein flexible pipe one end is socketed on the opening of vacuum test tube, and the other end is placed in the syringe needle part, clip is sandwiched in the flexible pipe burst, guarantees the tightness of vacuum test tube.
Such scheme owing to adopted flexible pipe and clip, has been simplified operation sequence, reaches better sealing effectiveness again.
Further specify below in conjunction with accompanying drawing:
Fig. 1: flexible pipe sketch map;
Fig. 2: part-structure cutaway view of the present utility model;
Fig. 3: sketch map of the present utility model.
As Fig. 3, shown in Figure 4, flexible pipe 1 is socketed on the opening of vacuum test tube 3, the other end is socketed on syringe needle part 2, and like this, the vacuum available machine is vacuum in the vacuum test tube, or in vacuum tank, vacuum test tube vacuum, this moment are sandwiched in flexible pipe burst 5 to clip 4, guarantee the tightness of vacuum test tube.During the sampling blood drawing, put syringe needle (or disposable aspiration needle), unclamp clip 4, because vacuum in the vacuum test tube forms negative pressure, blood flows into vacuum test tube, and blood drawing can reach 10 milliliters.
Claims (1)
- A kind of disposable hemospast includes vacuum test tube, syringe needle part, it is characterized in that also including flexible pipe, clip, and wherein flexible pipe one end is socketed on the opening of vacuum test tube, and the other end is placed in the syringe needle part, and clip is sandwiched in the flexible pipe burst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233740 CN2331315Y (en) | 1998-03-03 | 1998-03-03 | Disposable hemospast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233740 CN2331315Y (en) | 1998-03-03 | 1998-03-03 | Disposable hemospast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331315Y true CN2331315Y (en) | 1999-08-04 |
Family
ID=33982408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233740 Expired - Fee Related CN2331315Y (en) | 1998-03-03 | 1998-03-03 | Disposable hemospast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331315Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10188335B2 (en) | 2011-04-29 | 2019-01-29 | Seventh Sense Biosystems, Inc. | Plasma or serum production and removal of fluids under reduced pressure |
| US10543310B2 (en) | 2011-12-19 | 2020-01-28 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving material with respect to a subject surface |
| US10799166B2 (en) | 2009-03-02 | 2020-10-13 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving fluids |
| US10835163B2 (en) | 2011-04-29 | 2020-11-17 | Seventh Sense Biosystems, Inc. | Systems and methods for collecting fluid from a subject |
| US10939860B2 (en) | 2009-03-02 | 2021-03-09 | Seventh Sense Biosystems, Inc. | Techniques and devices associated with blood sampling |
| US11177029B2 (en) | 2010-08-13 | 2021-11-16 | Yourbio Health, Inc. | Systems and techniques for monitoring subjects |
| US11202895B2 (en) | 2010-07-26 | 2021-12-21 | Yourbio Health, Inc. | Rapid delivery and/or receiving of fluids |
-
1998
- 1998-03-03 CN CN 98233740 patent/CN2331315Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10799166B2 (en) | 2009-03-02 | 2020-10-13 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving fluids |
| US10939860B2 (en) | 2009-03-02 | 2021-03-09 | Seventh Sense Biosystems, Inc. | Techniques and devices associated with blood sampling |
| US11202895B2 (en) | 2010-07-26 | 2021-12-21 | Yourbio Health, Inc. | Rapid delivery and/or receiving of fluids |
| US11177029B2 (en) | 2010-08-13 | 2021-11-16 | Yourbio Health, Inc. | Systems and techniques for monitoring subjects |
| US10188335B2 (en) | 2011-04-29 | 2019-01-29 | Seventh Sense Biosystems, Inc. | Plasma or serum production and removal of fluids under reduced pressure |
| US10835163B2 (en) | 2011-04-29 | 2020-11-17 | Seventh Sense Biosystems, Inc. | Systems and methods for collecting fluid from a subject |
| US11253179B2 (en) | 2011-04-29 | 2022-02-22 | Yourbio Health, Inc. | Systems and methods for collection and/or manipulation of blood spots or other bodily fluids |
| US10543310B2 (en) | 2011-12-19 | 2020-01-28 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving material with respect to a subject surface |
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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 |