CN204106020U - A kind of inspection hemostix - Google Patents
A kind of inspection hemostix Download PDFInfo
- Publication number
- CN204106020U CN204106020U CN201420527316.1U CN201420527316U CN204106020U CN 204106020 U CN204106020 U CN 204106020U CN 201420527316 U CN201420527316 U CN 201420527316U CN 204106020 U CN204106020 U CN 204106020U
- Authority
- CN
- China
- Prior art keywords
- bloodletting tube
- blood
- eccentric orfice
- storage blood
- blood vessel
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 11
- 210000004369 Blood Anatomy 0.000 claims abstract description 45
- 239000008280 blood Substances 0.000 claims abstract description 45
- 210000004204 Blood Vessels Anatomy 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004166 bioassay Methods 0.000 abstract description 2
- 230000001194 anti-hemostatic Effects 0.000 abstract 1
- 230000002708 enhancing Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000010241 blood sampling Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 230000000844 anti-bacterial Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 230000001717 pathogenic Effects 0.000 description 1
- 244000052769 pathogens Species 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001954 sterilising Effects 0.000 description 1
Abstract
The utility model discloses a kind of inspection hemostix, belong to medical instruments field, comprise syringe and syringe needle, wherein said syringe is made up of storage blood vessel and bloodletting tube, described bloodletting tube front end is connected with described syringe needle by flexible pipe, described bloodletting tube end is in " convex " shape structure, slide block is provided with in described bloodletting tube high spot outside, blood drawing eccentric orfice is provided with in described bloodletting tube high spot inside, graduation mark is provided with above described blood drawing eccentric orfice, the chute that can coordinate with described bloodletting tube end is provided with in described storage blood vessel front end, storage blood eccentric orfice is provided with in inside, described storage blood vessel front end, described graduation mark is provided with above described storage blood eccentric orfice, piston is provided with at described storage Ink vessel transfusing, described piston is respectively equipped with push rod and conduit, described conduit is provided with valve, this utility model is while facilitating doctor to take a blood sample, also enhance the protection to blood, anti-Hemostatic Oral Liquid is contaminated and affect assay, and can reuse, reduce medical treatment cost and focus on environmental protection.
Description
Technical field
This utility model relates to a kind of medical instruments, especially a kind of inspection hemostix.
Background technology
At present, in medical test, frequent collection blood is tested, and generally test with in blood taking needle extraction blood then injecting tube, such blood can expose in atmosphere, antibacterial easily enters blood, blood is apt to deteriorate, causes assay inaccurate, adds work difficulty to medical worker, but the deficiencies in the prior art part is just: 1, need after blood sampling terminates immediately by blood transfer in vitro, so just make blood sampling work become loaded down with trivial details; 2, the apparatus being secondly just used to take a blood sample is all single use, which not only adds medical treatment cost, but also is unfavorable for environmental protection.
Summary of the invention
Technical assignment of the present utility model is for above the deficiencies in the prior art, and provides a kind of inspection hemostix.
This utility model solves the technical scheme that its technical problem adopts: a kind of inspection hemostix, comprise syringe and syringe needle, wherein said syringe is made up of storage blood vessel and bloodletting tube, described bloodletting tube front end is connected with described syringe needle by flexible pipe, described bloodletting tube end is in " convex " shape structure, slide block is provided with in described bloodletting tube high spot outside, blood drawing eccentric orfice is provided with in described bloodletting tube high spot inside, graduation mark is provided with above described blood drawing eccentric orfice, the chute that can coordinate with described bloodletting tube end is provided with in described storage blood vessel front end, storage blood eccentric orfice is provided with in inside, described storage blood vessel front end, described graduation mark is provided with above described storage blood eccentric orfice, piston is provided with at described storage Ink vessel transfusing, described piston is respectively equipped with push rod and conduit, described conduit is provided with valve.
Sealing ring is provided with on described slide block both sides.
Described bloodletting tube end flare shape.
Slot tag is provided with outside described storage blood vessel.
Advantage of the present utility model: 1, do not need after blood sampling terminates immediately by blood transfer in vitro, blood can be kept at storage Ink vessel transfusing for a long time, and blood and air can be separated the pathogen contamination blood prevented in air; 2, only need just can reuse after cleaning and sterilizing with hemostix later, not only saved medical treatment cost, but also alleviated the pollution to environment, while alleviating working doctor difficulty, also focused on environmental protection.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described below.
As shown in Figure 1, a kind of inspection hemostix, comprise syringe and syringe needle 1, wherein said syringe is made up of storage blood vessel 6 and bloodletting tube 3, described bloodletting tube 3 front end is connected with described syringe needle 1 by flexible pipe 2, described bloodletting tube 3 end is in " convex " shape structure, slide block 4 is provided with in described bloodletting tube 3 high spot outside, blood drawing eccentric orfice 14 is provided with in described bloodletting tube 3 high spot inside, graduation mark 15 is provided with above described blood drawing eccentric orfice 14, the chute 5 that can coordinate with described bloodletting tube 3 end is provided with in described storage blood vessel 6 front end, storage blood eccentric orfice 12 is provided with in inside, described storage blood vessel 6 front end, described graduation mark 15 is provided with above described storage blood eccentric orfice 12, piston 7 is provided with in described storage blood vessel 6, described piston 7 is respectively equipped with push rod 10 and conduit 8, described conduit 8 is provided with valve 9.
Be provided with sealing ring 13 on described slide block 4 both sides, the sealing effectiveness between bloodletting tube 3 and storage blood vessel 6 can be increased, ensure the isolation effect that blood and air have had.
Described bloodletting tube 3 end flare shape, is conducive to blood and flows into storage blood vessel 6 in bloodletting tube 3.
Outside described storage blood vessel 6, being provided with slot tag 11, facilitating doctor better to find when checking, and can better label be changed before using next time.
Described blood drawing eccentric orfice 14 is consistent with storage blood eccentric orfice 12 diameter, and the diameter of the two is all less than the radius of storage blood vessel 6 and bloodletting tube 3.
Its operation principle is: doctor is when drawing blood to patient, first the graduation mark 15 on bloodletting tube 3 is alignd with the graduation mark 15 on storage blood vessel 6 by rotating bloodletting tube 3, such blood drawing eccentric orfice 14 just can align with storage blood eccentric orfice 12, pull push rod 10 after again syringe needle 1 being thrust patient's blood vessel thus drive piston 7 to move backward, such blood just enters into storage blood vessel 6 from syringe needle 1 through flexible pipe 2 and bloodletting tube 3, after blood drawing terminates syringe needle 1 to take out, bloodletting tube 3 is rotated to an angle, blood drawing eccentric orfice 14 in such bloodletting tube 3 will stagger with the storage blood eccentric orfice 12 in storage blood vessel 6, thus blocking-up outside air enters into the internal contamination of storage blood vessel 6 to blood, then syringe needle 1 is separated with bloodletting tube 3 together with flexible pipe 2, such blood just can be kept in storage blood vessel 6 always, by the time need with then, doctor only need open the valve 9 be arranged on conduit 8, then promoting push rod 10 drives piston 7 to move forward, blood in such storage blood vessel 6 will flow out in conduit 8, valve 9 can be closed after doctor's sampling terminates, ensure to store up the clean of blood vessel 6 inner blood with this.
Claims (4)
1. an inspection hemostix, comprise syringe and syringe needle, it is characterized in that: described syringe is made up of storage blood vessel and bloodletting tube, described bloodletting tube front end is connected with described syringe needle by flexible pipe, described bloodletting tube end is in " convex " shape structure, slide block is provided with in described bloodletting tube high spot outside, blood drawing eccentric orfice is provided with in described bloodletting tube high spot inside, graduation mark is provided with above described blood drawing eccentric orfice, the chute that can coordinate with described bloodletting tube end is provided with in described storage blood vessel front end, storage blood eccentric orfice is provided with in inside, described storage blood vessel front end, described graduation mark is provided with above described storage blood eccentric orfice, piston is provided with at described storage Ink vessel transfusing, described piston is respectively equipped with push rod and conduit, described conduit is provided with valve.
2. inspection hemostix according to claim 1, is characterized in that: be provided with sealing ring on described slide block both sides.
3. inspection hemostix according to claim 1, is characterized in that: described bloodletting tube end flare shape.
4. inspection hemostix according to claim 1, is characterized in that: outside described storage blood vessel, be provided with slot tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527316.1U CN204106020U (en) | 2014-09-15 | 2014-09-15 | A kind of inspection hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527316.1U CN204106020U (en) | 2014-09-15 | 2014-09-15 | A kind of inspection hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106020U true CN204106020U (en) | 2015-01-21 |
Family
ID=52323390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527316.1U Expired - Fee Related CN204106020U (en) | 2014-09-15 | 2014-09-15 | A kind of inspection hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833425A (en) * | 2019-11-27 | 2020-02-25 | 佛山科学技术学院 | Blood vessel holder for collecting blood of chick embryo |
-
2014
- 2014-09-15 CN CN201420527316.1U patent/CN204106020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833425A (en) * | 2019-11-27 | 2020-02-25 | 佛山科学技术学院 | Blood vessel holder for collecting blood of chick embryo |
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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 |
Granted publication date: 20150121 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |