CN2109816U - Display vacuum blood collecting apparatus - Google Patents
Display vacuum blood collecting apparatus Download PDFInfo
- Publication number
- CN2109816U CN2109816U CN 91230698 CN91230698U CN2109816U CN 2109816 U CN2109816 U CN 2109816U CN 91230698 CN91230698 CN 91230698 CN 91230698 U CN91230698 U CN 91230698U CN 2109816 U CN2109816 U CN 2109816U
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- China
- Prior art keywords
- blood
- vacuum blood
- collecting apparatus
- blood collecting
- vacuum
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Abstract
The utility model relates to a display vacuum blood collecting apparatus, which is an apparatus used for the scientific research of the medical sanitary department and the blood sampling of the patient. The display vacuum blood collecting apparatus reforms the defects that the existing blood collecting apparatus is a blood seeing apparatus; the assembly is temporarily conducted, and the infection is easy to generate; the display vacuum blood collecting apparatus is an integral apparatus which is free from infection and has the vacuum quantitation of the blood seeing apparatus; the display vacuum blood collecting apparatus is respectively provided with four quantitative anticoagulants and is provided with a matched apparatus, the name of which is an anti-fouling body, and the display vacuum blood collecting apparatus without the anticoagulant can be obviously marked. The display vacuum blood collecting apparatus which is used for the scientific research of the sanitary department and the blood sampling of the patients has the advantages of compact structure, simple manufacturing process, no pollution, easy disinfection, disposable usage, convenient operation, etc.
Description
This utility model is a kind of special implement that relates to medical department's scientific research and be used in patient's blood sampling.
Existing hemostix is two kinds: a kind ofly replace hemostix with syringe, another kind be the vacuum quantitative hemostix in use, though the back a kind of have vacuum quantitative, easy to carry, volume is little, easy sterilization, disposable, overcome preceding a kind of cross infection etc., but still having weak point, the medical worker observes the device repeated localised puncture whether needle point thrusts patient's blood vessel, inconvenient operation because of not judging, simultaneously, increase the misery of repeated localised puncture again to the patient; This hemostix is not whole, in use.The medical worker must interim assembling, and is time-consuming, increased trouble, influences again and limited work efficiency; Simultaneously, also increase the contaminated chance of apparatus, increase the chance of infection to the patient.In addition, syringe needle transfers to band blood to handle, and easily causes blood contamination.
It is purpose that this utility model is exactly in order to overcome above-mentioned deficiency, for medical department's scientific research and use (sampling) provide a kind of demonstration vacuum blood collector with observation blood device.It in use, cause is that integral body does not need interim assembling, avoid infection, having conduit (2) again is polyvinyl chloride hose soft and transparent " seeing the blood device ", can judge clearly that needle point thrusts patient's blood vessel, be beneficial to puncture, convenience and improve medical worker's work efficiency, reduce patient by the misery of repeated localised puncture.Simultaneously, also have corollary apparatus---antifouling body (6).For finishing using, two needle points of band blood insert in the antifouling body (foaming plastic block) immediately.Prevented blood contamination.Its compact conformation, volume is little, manufacturing process is simple, aseptic, apyrogeneity, heavy metal free, vacuum quantitative, pollution-free, disposable advantage.Suitable medical department's scientific research and patient's blood sampling.
Be described further below in conjunction with accompanying drawing:
This utility model by 1, puncture needle, 2, conduit (seeing the blood device), 3, guiding moulds seat (cover), 4, guide pin, 5, crosslinked of sealing, 5,1, transverse center hole (can half logical, all-pass), 6, the Sheng blood vessel, 7, antifouling body seven parts; It combines closely into the monomer that tool " is seen the blood device " by 1,2,3,4, combine closely through smoking " vacuum quantitative pipe " monomer of quantitative vacuum by 5,6, can be in advance prepare quantitative oxalates, structure lemon hydrochlorate, heparin and EDTA anticoagulant respectively in containing blood vessel (6), drying is standby and do not have five kinds of anticoagulant.And has distinguishing mark respectively." to see the blood device " monomeric, and guide pin inserts crosslinked of " vacuum quantitative pipe " monomeric sealing, its guiding pin hole communicate with transverse center hole (5,1) (figure one).Puncture needle (1) seals, sterilizes standby together with antifouling body (6) with small package bag after being with protective sleeve.
The medical worker in use; need the inspection project select suitable anticoagulant for use or do not have this utility model of anticoagulant according to the patient; open fractional pack; removing puncture needle (1) protective sleeve thrusts in patient's blood vessel; because of guide pin (4) hole with the sealing crosslinked (5) transverse center hole (5,1) unimpeded; air does not have stifled the discharge; so in seeing blood device (polyvinyl chloride conduit) immediately, rapidly, when obviously observing blood; guiding is moulded seat (cover) one press gently, guide pin is pressed into quantitatively blood sampling voluntarily in the vacuum quantitative pipe.Blood sampling finishes, transfer to puncture needle (1) and guiding to mould seat (cover) (3), the puncture needle and the guide pin of band blood are inserted foaming plastic block---in the antifouling body (figure two), eliminate blood contamination and abandon it, the vacuum quantitative pipe monomer that fills blood sample is transported, sent clinical laboratory to carry out normal analyzing and processing.
Claims (6)
1, shows vacuum blood collector, comprising leads moulds seat (cover) (3), guide pin (4), sealing crosslinked (5) and contains blood vessel (6), it is characterized in that said guide pin and guiding mould the seat (cover) splicing, and guiding needle stand (cover) is connected with conduit (2), and the conduit other end and puncture needle (1) splicing is the one monomer of " seeing the blood device ".
2, demonstration vacuum blood collector according to claim 1 is characterized in that crosslinked tool transverse center of said sealing hole (can half hole or full hole) (5,1).
3, demonstration vacuum blood collector according to claim 1, it is characterized in that crosslinked of said sealing and contain the blood vessel combination and become " vacuum quantitative pipe ", fill quantitative oxalates, structure lemon hydrochlorate, heparin, EDTA anticoagulant in its body respectively and do not have five kinds of anticoagulant and tool distinguishing mark through evacuation.
4,, it is characterized in that said conduit is a polyvinyl chloride hose according to the said demonstration vacuum blood collector of claim 1.
5, according to claim 1 and 3 said demonstration vacuum blood collectors, the guide pin that it is characterized in that said " seeing the blood device " inserts crosslinked of the sealing of " vacuum quantitative pipe ", and its degree of depth is that pin hole communicates with transverse center hole (5,1) is an integral body.
6, demonstration vacuum blood collector according to claim 1 is characterized in that said antifouling body is foaming plastic block ［ puncture needle and the guide pin of band blood insert wherein ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230698 CN2109816U (en) | 1991-12-18 | 1991-12-18 | Display vacuum blood collecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91230698 CN2109816U (en) | 1991-12-18 | 1991-12-18 | Display vacuum blood collecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2109816U true CN2109816U (en) | 1992-07-15 |
Family
ID=4936002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91230698 Pending CN2109816U (en) | 1991-12-18 | 1991-12-18 | Display vacuum blood collecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2109816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337590C (en) * | 1997-09-26 | 2007-09-19 | 爱德华兹生命科学公司 | Closed, one-handed blood sampling system |
-
1991
- 1991-12-18 CN CN 91230698 patent/CN2109816U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337590C (en) * | 1997-09-26 | 2007-09-19 | 爱德华兹生命科学公司 | Closed, one-handed blood sampling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |