CN206431147U - A kind of disposal vacuum blood clotting pipe - Google Patents
A kind of disposal vacuum blood clotting pipe Download PDFInfo
- Publication number
- CN206431147U CN206431147U CN201621424338.0U CN201621424338U CN206431147U CN 206431147 U CN206431147 U CN 206431147U CN 201621424338 U CN201621424338 U CN 201621424338U CN 206431147 U CN206431147 U CN 206431147U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- sealing cap
- blood
- vacuum
- blood clotting
- 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 is related to technical field of medical equipment, more particularly to a kind of disposal vacuum blood clotting pipe.The technical solution adopted in the utility model is：Sealing-plug is provided with outside a kind of disposal vacuum blood clotting pipe, including cylinder vacuum body and sealing cap, the vacuum tubings between the sealing cap, the sealing cap crown center position is provided with circular arc insert port, it is characterised in that：The sealing cap is exported in the center of the inside of the vacuum tubings provided with circular arc, the bottom of the circular arc outlet is provided with sealing plate, the bottom of the sealing plate is additionally provided with division board, the division board bottom centre position isolates outlet provided with circular arc, and the sealing plate and the division board link together with the sealing cap.The utility model has the advantages that：The utility model makes testing result in disposal vacuum blood clotting pipe more accurate, while making that blood taking needle syringe needle after extraction is cleaner, the blood sample collected again is purer.
Description
Technical field
The utility model is related to technical field of medical equipment, more particularly to a kind of disposal vacuum blood clotting pipe.
Background technology
Contain sodium citrate in disposal vacuum blood clotting pipe pipe, sodium citrate by the calcium ion chelating in blood sample it is anti-
Solidifying effect, the national Clinical Laboratory Standard committee (NCCLS) is recommended as 3.2% or 3.8%, and anti-coagulants and blood ratio are 1：
9, it is mainly used in the inspection of fibrinolytic system (prothrombin time, thrombin time, Activated partial thromboplastin time, fibrinogen)
Survey.Please noted during blood sampling and adopt sufficient blood volume, prevent the accuracy of deadspace affect assay in pipe.Please overturn and mix immediately after blood sampling
5-8 times, it can further draw testing result.It is wide because disposal vacuum blood clotting pipe is easy to use, therefore in various hospitals
General application.
Blood is importing directly into disposal vacuum blood clotting pipe by medical personnel when gathering blood by blood taking needle, is taken a blood sample
Pin can be contacted before disposal vacuum blood clotting pipe is inserted into the dust in air, so that inside disposal vacuum blood clotting pipe
Can be containing some bacteriums in air, so as to there is the accuracy that can influence to detect structure in the blood adopted.Other medical care
Personnel are usually required when gathering blood sample while detecting multiple projects, therefore the blood in disposal vacuum blood clotting pipe is received
After collection directly can by blood taking needle extract be inserted into other blood collection units, in this process except have some bacteriums it
Outside, the material in a upper blood collection container can be also brought into other blood collection units, so as to can be examined to every blood
The result of test sample sheet brings some uncertain factors, the accuracy of detection structure is decreased.
Utility model content
The purpose of this utility model is to provide a kind of disposal vacuum blood clotting pipe, by setting multilayer isolation structure to make blood sampling
Blood of the pin when being inserted into disposal vacuum blood clotting pipe internal gathering blood sample is cleaner, makes detection structure more accurate, and
And it is higher by the clean level for setting circular arc outlet to make blood taking needle after extraction, continue to collect in other blood collection units
Blood it is also purer, the reliability and security of detection are higher.
The technical solution of the utility model is as follows：
Outside a kind of disposal vacuum blood clotting pipe, including cylinder vacuum body and sealing cap, the vacuum tubings and
Sealing-plug is provided between the sealing cap, the sealing cap crown center position is provided with circular arc insert port, and its feature exists
In：The sealing cap is exported in the center of the inside of the vacuum tubings provided with circular arc, the bottom of the circular arc outlet
Provided with sealing plate, the bottom of the sealing plate is additionally provided with division board, and the division board bottom centre position is isolated provided with circular arc
Outlet, the sealing plate and the division board link together with the sealing cap.
Further, the circular arc insert port is identical with the size that the circular arc is exported, and the isolation outlet is small
In circular arc outlet.
Further, the outside of the sealing cap is provided with anti-skid structure.
Further, the inside of the vacuum tubings is provided with citrate sodium additives.
The beneficial effects of the utility model：
The utility model makes testing result in disposal vacuum blood clotting pipe more accurate, while making blood taking needle syringe needle after extraction
Cleaner, the blood sample collected again is purer.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model first direction；
Fig. 2 is front schematic view of the present utility model；
Fig. 3 is the diagrammatic cross-section of the utility model A-A positions；
In figure：1st, vacuum tubings, 2, sealing cap, 3, sealing-plug, 4, circular arc insert port, 5, circular arc outlet, 6, sealing
Plate, 7, division board, 8, isolation outlet, 9, anti-skid structure.
Embodiment
As shown in Figure 1 to Figure 3, a kind of disposal vacuum blood clotting pipe, may insure when medical personnel carry out blood-sample withdrawal
The blood sample taken is purer, and testing result is more accurate during detection, while needing to take many parts of blood simultaneously in medical personnel
During sample, make the cleanliness factor of blood taking needle higher, make every part of blood sample that all there is cleaner blood, make the detection knot of every part of blood sample
Fruit is all relatively reliable.In medical personnel in use, as traditional blood clotting pipe, heparin tube directly is inserted into blood clotting Guan Zhongjin
Row blood sampling, difference is that disposal vacuum blood clotting pipe of the present utility model has more perfect cleaning structure, makes blood sampling
Pin is when being inserted into disposal vacuum blood clotting pipe with the function of preventing that bacterium from adhering on syringe needle, it is ensured that blood taking needle syringe needle it is dry
Cleanliness, makes the blood sample adopted more preferable；Pass through disposal vacuum blood clotting pipe when blood taking needle is extracted from disposal vacuum blood clotting pipe
Special export structure design, makes blood taking needle all keep apart in any material of disposal vacuum blood clotting pipe interior contact, makes to adopt
Blood pin still has higher cleannes after extracting.The utility model includes cylinder vacuum body 1 and sealing cap 2, described
Sealing-plug 3 is provided between the outside of vacuum tubings 1 and the sealing cap 2, the outside of vacuum tubings 1 and institute are ensured by sealing-plug 3
State sealing cap 2 to be closely joined together, make the vacuum state in a closing inside whole disposal vacuum blood clotting pipe, make
Blood examination result is more reliable.The crown center position of sealing cap 2 is provided with circular arc insert port 4, and it can conveniently take a blood sample
The insertion of pin, is more prone to insertion process.The sealing cap 2 is provided with the center of the inside of the vacuum tubings 1
Circular arc outlet 5, partly in order to lighter during insertion, prior purpose is in order that blood taking needle is from disposal vacuum blood clotting
Cleaner when being extracted in pipe, clarity when making the blood gather again is higher.Circular arc outlet 5 can effectively make circular arc region
The part cleaning needle surface of blood taking needle touched inside disposal vacuum blood clotting pipe is clean, it is ensured that the blood taking needle of extraction is more
Totally.The bottom of the circular arc outlet 5 is provided with sealing plate 6, and sealing plate 6 can effectively prevent tubular body from being done with extraneous
Disturb, make inside and outside better tightness, the blood taking needle for being inserted into tubular body further can be filtered, make the blood sample taken
It is more reliable.The bottom of the sealing plate 6 is additionally provided with division board 7, division board 7 primarily to that the material of tubular body is tight
Seal up for safekeeping in body, make tubular body that there is vacuum space, also make the important leverage of blood examination result reliability, it is ensured that body
The validity for the decoction being inside put into advance is longer.The bottom centre position of division board 7 is provided with circular arc isolation outlet 8, and it can
To do preliminary cleaning action to the blood taking needle for extending into tubular body, isolated when blood taking needle is extracted by circular arc and exported
8 substance retentions for making blood taking needle touch tubular body export 5 by sealing plate 6 and circular arc again in body, then makes blood sampling
Pin has higher cleannes after extraction, blood taking needle is preferably sampled again.The sealing plate 6 and it is described every
Linked together from plate 7 with the sealing cap 2, make their structural strength more secure.
Preferably, the circular arc insert port 4 is identical with the size that the circular arc exports 5, the cost in production
It is lower.The isolation outlet 8 is less than circular arc outlet 5, blood taking needle is carried out the effect of preliminary syringe needle cleaning when extracted more
It is good.
Preferably, the outside of the sealing cap 2 is provided with anti-skid structure 9, medical personnel are affectedly bashful more in hand-held
Stable, usability is higher, and use is more convenient.
Preferably, the inside of the vacuum tubings 1 is provided with citrate sodium additives.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvement or replacement can also be made, these improvement
Or replacement also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of disposal vacuum blood clotting pipe, including cylinder vacuum body (1) and sealing cap (2), the vacuum tubings (1)
Sealing-plug (3) is provided between outside and described sealing cap (2), sealing cap (2) the crown center position is provided with circular arc
Insert port (4), it is characterised in that：The center of inside of the sealing cap (2) in the vacuum tubings (1) is provided with circular arc
Export (5), the bottom of the circular arc outlet (5) is provided with sealing plate (6), and the bottom of the sealing plate (6) is additionally provided with division board
(7), division board (7) bottom centre position is provided with circular arc isolation outlet (8), the sealing plate (6) and the division board
(7) linked together with the sealing cap (2).
2. a kind of disposal vacuum blood clotting pipe according to claim 1, it is characterised in that：The circular arc insert port (4)
Identical with the size that the circular arc exports (5), the isolation outlet (8) is less than circular arc outlet (5).
3. a kind of disposal vacuum blood clotting pipe according to claim 1, it is characterised in that：Outside the sealing cap (2)
Portion is provided with anti-skid structure (9).
4. a kind of disposal vacuum blood clotting pipe according to claim 1, it is characterised in that：The vacuum tubings (1) it is interior
Portion is provided with citrate sodium additives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424338.0U CN206431147U (en) | 2016-12-22 | 2016-12-22 | A kind of disposal vacuum blood clotting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424338.0U CN206431147U (en) | 2016-12-22 | 2016-12-22 | A kind of disposal vacuum blood clotting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206431147U true CN206431147U (en) | 2017-08-22 |
Family
ID=59588026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424338.0U Expired - Fee Related CN206431147U (en) | 2016-12-22 | 2016-12-22 | A kind of disposal vacuum blood clotting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206431147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645761A (en) * | 2016-12-22 | 2017-05-10 | 江苏康捷医疗器械有限公司 | Disposable vacuum blood clot tube |
-
2016
- 2016-12-22 CN CN201621424338.0U patent/CN206431147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645761A (en) * | 2016-12-22 | 2017-05-10 | 江苏康捷医疗器械有限公司 | Disposable vacuum blood clot tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |