CN203042351U - Venous blood sampling pressurizer - Google Patents
Venous blood sampling pressurizer Download PDFInfo
- Publication number
- CN203042351U CN203042351U CN 201220632856 CN201220632856U CN203042351U CN 203042351 U CN203042351 U CN 203042351U CN 201220632856 CN201220632856 CN 201220632856 CN 201220632856 U CN201220632856 U CN 201220632856U CN 203042351 U CN203042351 U CN 203042351U
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- CN
- China
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- air
- venous blood
- blood sampling
- pressurizer
- air inlet
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- Expired - Fee Related
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a venous blood sampling pressurizer, which is a blood sampling pressurizer providing convenience for a nurse to collect venous blood samples of a patient to make blood sampling operation simple, safe and normative. The venous blood sampling pressurizer is characterized in that an inflating ring (2) is arranged in an air ring sleeve (1), and is provided with an air inlet tube (4); the air inlet tube (4) is connected with an air tube (5); the air tube (5) is connected with a tee joint (7); the tee joint (7) is connected with a valve (6) and an air outlet (9) of an air pump Q; the air pump Q is provided with an airbag (10); one end of the airbag (10) is provided with an air inlet (12), and the other end of the airbag (10) is provided with an air outlet (9); an externally opened valve (8) is arranged in the air outlet (9), and an internally opened valve (11) is arranged in the air inlet (12); and an internal adhesive fastener (3-1) is arranged outside one end of the air ring sleeve (1), and an external adhesive fastener (3-2) is arranged outside the other end of the air ring sleeve (1). The venous blood sampling pressurizer is reasonable in structural design and skillful and novel in concept, can improve the nursing quality and work efficiency of modern hospitals, has a good application prospect, and is suitable to promote and use in hospitals of all levels.
Description
Technical field
This utility model relates to a kind of medical blood sampling prelum, particularly relates to making things convenient for the nurse to gather patient's venous samples can, makes a kind of venous blood collection prelum of simple to operate, the safety of blood sampling, standard.
Background technology
Hospital nurse generally all uses medical sebific duct to tighten arm and exposes blood vessel when gathering patient's venous samples can; Its operating process need knot sebific duct and tighten, and the degree that sebific duct is tightened is bad grasp also, has knotted pine and can not expose blood vessel, must open ligation again again to the button joint; Knotted tightly, sebific duct can push skin, makes patient feel very uncomfortable, even causes subcutaneous extruding hemorrhage.Therefore, how making that venous blood collection is easy to operate, safety, standard, is hospital care personnel's problem.
Summary of the invention
In view of the above problems, the utility model proposes a kind of venous blood collection prelum; Can effectively address the above problem, make that venous blood collection is easy to operate, safety, standard, can improve nursing quality and the work efficiency of modern hospital.
The technical scheme that its technical problem that solves this utility model adopts is: the venous blood collection prelum, it is characterized in that: the inflation ring is arranged in the compression ring cover, and the inflation ring has air inlet pipe, and air inlet pipe connects trachea, trachea connects threeway, and threeway connects the gas outlet of valve and air pump; Air pump has air bag, and one in air bag has air inlet, and there is the gas outlet other end; The external-open valve is arranged in the gas outlet, drive valve in having in the air inlet; Adhering buckle in the outside that the compression ring cover is has, there is outer adhering buckle in the outside of its other end.
This venous blood collection prelum, inflation ring can be tubular inflating ring or banded inflation ring, for the rubber elastomeric material is made.
This venous blood collection prelum, the material of the inwall of compression ring cover is preferably elastomeric material, and the material of outer wall can be common cloth or skin material.
This venous blood collection prelum during use, can be enclosed within the compression ring cover on patient's the upper arm earlier, and lining adhering buckle, outer adhering buckle are buckled well, press the air bag of compression pump with hands, make the inflation of inflation ring, treat that blood vessel fully exposes after, blood drawing is needled into blood vessel, opens the valve venting again, can take a blood sample.
This venous blood collection prelum, reasonable in design, novelty is skillfully constructed; When making the nurse give patient's blood sample collection, convenient and simple for operation, safety, standard can improve nursing quality and the work efficiency of modern hospital; Have good application prospects, be fit to hospitals at different levels and promote the use of.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Figure of description is the overall structure figure of this utility model embodiment.
Among the figure: 1. compression ring cover, the 1-1. inwall, the 1-2. outer wall, 2. inflation ring, adhering buckle in the 3-1., the outer adhering buckle of 3-2., 4. air inlet pipe, 5. trachea, 6. valve, 7. threeway, 8. external-open valve, 9. gas outlet, 10. air bag is driven valve, 12. air inlets, Q. air pump in 11..
The specific embodiment
Among the figure, this venous blood collection prelum is characterized in that: inflation ring (2) is arranged in compression ring cover (1), inflation ring (2) has air inlet pipe (4), air inlet pipe (4) connects trachea (5), and trachea (5) connects threeway (7), and threeway (7) connects the gas outlet (9) of valve (6) and air pump Q; Air pump Q has air bag (10), and (10) one in air bag has air inlet (12), and there is gas outlet (9) other end; External-open valve (8) is arranged in the gas outlet (9), drive valve (11) in having in the air inlet (12); Adhering buckle (3-1) in the outside that the compression ring cover is (1) has, there is outer adhering buckle (3-2) in the outside of its other end.
Among the figure, this venous blood collection prelum, inflation ring (2) can be tubular inflating ring or banded inflation ring, for the rubber elastomeric material is made.
Among the figure, this venous blood collection prelum, the material of the inwall (1-1) of compression ring cover (1) is preferably elastomeric material, and the material of outer wall (1-2) can be common cloth or skin material.
Among the figure, this venous blood collection prelum, during use, can be enclosed within compression ring cover (1) on patient's the upper arm earlier, lining adhering buckle (3-1), outer adhering buckle (3-2) are buckled well, press the air bag (10) of compression pump Q with hands, make inflation ring (2) inflation, treat that blood vessel fully exposes after, blood drawing is needled into blood vessel, open valve (6) venting again, can take a blood sample.
Claims (1)
1. venous blood collection prelum, it is characterized in that: inflation ring (2) is arranged in compression ring cover (1), and inflation ring (2) has air inlet pipe (4), and air inlet pipe (4) connects trachea (5), trachea (5) connects threeway (7), and threeway (7) connects the gas outlet (9) of valve (6) and air pump Q; Air pump Q has air bag (10), and (10) one in air bag has air inlet (12), and there is gas outlet (9) other end; External-open valve (8) is arranged in the gas outlet (9), drive valve (11) in having in the air inlet (12); Adhering buckle (3-1) in the outside that the compression ring cover is (1) has, there is outer adhering buckle (3-2) in the outside of its other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632856 CN203042351U (en) | 2012-11-12 | 2012-11-12 | Venous blood sampling pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632856 CN203042351U (en) | 2012-11-12 | 2012-11-12 | Venous blood sampling pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042351U true CN203042351U (en) | 2013-07-10 |
Family
ID=48725360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220632856 Expired - Fee Related CN203042351U (en) | 2012-11-12 | 2012-11-12 | Venous blood sampling pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344048A (en) * | 2016-11-29 | 2017-01-25 | 中国人民解放军第四军医大学 | Blood collection structure and automatic sticking method for hematology department |
-
2012
- 2012-11-12 CN CN 201220632856 patent/CN203042351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344048A (en) * | 2016-11-29 | 2017-01-25 | 中国人民解放军第四军医大学 | Blood collection structure and automatic sticking method for hematology department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131112 |