CN2203863Y - Disposable hemostix - Google Patents
Disposable hemostix Download PDFInfo
- Publication number
- CN2203863Y CN2203863Y CN 94215176 CN94215176U CN2203863Y CN 2203863 Y CN2203863 Y CN 2203863Y CN 94215176 CN94215176 CN 94215176 CN 94215176 U CN94215176 U CN 94215176U CN 2203863 Y CN2203863 Y CN 2203863Y
- Authority
- CN
- China
- Prior art keywords
- inner bag
- outer tube
- syringe needle
- utility
- model
- 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
- 239000008280 blood Substances 0.000 claims abstract description 10
- 210000004369 blood Anatomy 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 4
- 210000000232 gallbladder Anatomy 0.000 claims description 3
- 238000010241 blood sampling Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
A disposable blood collector. Belongs to medical appliances.
The utility model discloses constitute by syringe needle, inner bag and outer tube, its characterized in that syringe needle is fixed at the front end of inner bag, and the inner bag is cavity, and the outer tube housing is on the inner bag. The utility model discloses an outer tube both is the partly of hemostix, is the test tube again, compares with present blood sampling method and has saved one process, has reduced blood sampling personnel's work load and patient's expense, has reduced the chance of pollution, and it is also very convenient to use.
Description
This utility model belongs to medical apparatus and instruments.
At present, disposable syringe is all used in hospitals at different levels blood sampling, blood is poured in the disposable test tube after having adopted again and is preserved, and waits to chemically examine.This mode is whenever adopted a blood need consume a syringe and a test tube, and blood sampling personnel workload is big, and patient's expense is many, also increases opportunities for contamination simultaneously.
It is the disposable blood taking device of one that the purpose of this utility model is to provide a kind of centralized procurement blood and hold function.
The purpose of this utility model realizes that by technical scheme shown in the drawings it comprises a syringe needle 1, inner bag 2 and outer tube 3, and syringe needle of the present utility model is fixed on interior cholic front end, and inner bag is a hollow, and outer tube sleeve is on inner bag.Under the bigger structure of outer tube diameter, inner bag can be made inside and outside wall construction, sealing between inwall 5 and the outer wall 6, and gallbladder core 4 front ends and syringe needle that inwall forms join, and the rear end communicates with outer tube.
In this utility model when blood sampling, pull back outer tube, and blood just enters outer tube by syringe needle and inner bag or gallbladder core, reach the amount of adopting after, outer tube is backed off from inner bag, discard inner bag and syringe needle, the outer tube that blood is housed is placed directly on the test tube rack preserves, wait to chemically examine.Outer tube of the present utility model promptly is the part of hemostix, is again test tube, compares with present blood-sampling method and has save one procedure, has reduced blood sampling personnel's workload and patient's expense, has reduced the chance of polluting, and it is also very convenient to use.This utility model can also use as disposable syringe.
Accompanying drawing 1 is this utility model structural representation;
Accompanying drawing 2 is this utility model structural representation (inner bag is inside and outside wall construction).
Provide embodiment of the present utility model below.Example 1: inner bag and outer tube are made by medical plastic, and scale is arranged on the outer tube, long 95 millimeters of inner bag, 13 millimeters of external diameters, 65 millimeters of outer pipe ranges, 13 millimeters of internal diameters; Example 2: inner bag and outer tube are by the one-tenth of medical plastic, and long 95 millimeters of inner bag is inside and outside wall construction.26 millimeters of outer wall external diameters, 4 millimeters of inwall internal diameters seal between the inside and outside wall, 65 millimeters of outer pipe ranges, 26 millimeters of internal diameters.
Claims (2)
1, a kind of disposable blood taking device is made up of syringe needle, inner bag and outer tube, it is characterized in that syringe needle is fixed on interior cholic front end, and inner bag is a hollow, and outer tube sleeve is on inner bag.
2, according to the said disposable blood taking device of claim 1, it is characterized in that inner bag is inside and outside wall construction, seal between the inner and outer wall, gallbladder core front end and syringe needle that inwall forms join, and the rear end communicates with outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215176 CN2203863Y (en) | 1994-06-20 | 1994-06-20 | Disposable hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215176 CN2203863Y (en) | 1994-06-20 | 1994-06-20 | Disposable hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203863Y true CN2203863Y (en) | 1995-07-26 |
Family
ID=33831246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215176 Expired - Fee Related CN2203863Y (en) | 1994-06-20 | 1994-06-20 | Disposable hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203863Y (en) |
-
1994
- 1994-06-20 CN CN 94215176 patent/CN2203863Y/en not_active Expired - Fee Related
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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 |