CN2394574Y - Disposable vacuum hemostix - Google Patents
Disposable vacuum hemostix Download PDFInfo
- Publication number
- CN2394574Y CN2394574Y CN 99216818 CN99216818U CN2394574Y CN 2394574 Y CN2394574 Y CN 2394574Y CN 99216818 CN99216818 CN 99216818 CN 99216818 U CN99216818 U CN 99216818U CN 2394574 Y CN2394574 Y CN 2394574Y
- Authority
- CN
- China
- Prior art keywords
- blood
- needle
- needle handle
- 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
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a disposable vacuum blood sampling device, and belongs to medical appliance. The utility model is mainly composed of a needle handle, a connecting needle head, a rubber sleeve, a sheath and a blood sampling needle head. The utility model is characterized in that a visible window is spliced with the blood sampling needle head and is arranged on the end head of the needle handle, and a blood returning film is bonded inside a hollow cavity of the needle handle. The connecting needle head is fixed on the lateral surface of the other end head of the needle handle, and the rubber sleeve is sheathed in the position of the connecting needle head. The sheath is inserted on the needle handle in the position of the connecting needle head. The utility model has the advantages of the structure is simple, the operation is convenient and fast, the pain of persons of which blood is sampled is eased and the blood pollution is avoided under the condition of sampling the blood.
Description
This utility model relates to a kind of disposal vacuum hemostix, belongs to medical apparatus and instruments.
At present, the hemostix that uses in the society, because its structural reason, complicated operation, slow during blood sampling has brought many inconvenience for the blood sampling operation; In addition, visual blood back window is not set on the existing blood-taking device, does not see blood back during blood sampling, tend to cause unnecessary misery to quilt blood sampling person; Moreover, sheath is not set on existing blood-taking device or the hemostix, easily produce and pollute, in a word, its structure of existing hemostix is unreasonable, haves much room for improvement.
The purpose of this utility model is to design a kind of disposal vacuum hemostix which is provided with visual blood back window and sheath.
The purpose of this utility model is to realize like this, it mainly is made up of needle handle (1), connection syringe needle (2), rubber sleeve (3), sheath (4), blood collection needles (5), it is characterized in that: the termination of needle handle (1) is provided with visual window (7) and is plugged with blood collection needles (5), be bonded with blood back film (6) in the cavity of needle handle (1), be connected with on another side, termination of needle handle (1) and connect syringe needle (2), connect syringe needle (2) and locate to be socketed with rubber sleeve (3), sheath (4) is plugged on and connects on the needle handle (1) that syringe needle (2) locates.
This utility model compared with prior art, it is simple in structure, which is provided with visual blood back window and sheath, and is convenient to operation, alleviated by blood sampling person's misery, the blood contamination when having stopped blood sampling.
Below in conjunction with drawings and Examples this utility model is further specified:
Accompanying drawing is this utility model integral body (amplification) sectional structure sketch map.
Wherein: 1, needle handle, 2, connect syringe needle, 3, rubber sleeve, 4, sheath, 5, blood collection needles, 6, the blood back film, 7, visual window.
Referring to accompanying drawing: this utility model it mainly by needle handle 1, connect syringe needle 2, rubber sleeve 3, sheath 4, blood collection needles 5 and form, the termination of needle handle 1 is provided with visual window 7 and is plugged with blood collection needles 5, described visual window 7 can be observed for blood sampling person, help the blood sampling operation, be bonded with blood back film 6 in the cavity of needle handle 1, be connected with connection syringe needle 2 on another side, termination of needle handle 1, connect syringe needle 2 places and be socketed with rubber sleeve 3, sheath 4 is plugged on the needle handle 1 that connects syringe needle 2 places.During blood sampling, vacuum tube directly is plugged on and connects on the syringe needle 2, and rubber sleeve 3 is connected syringe needle 2 and punctures, and the blood of being adopted sucks in the vacuum tube, the 2-5 milliliter of at every turn can taking a blood sample.
Claims (1)
1, a kind of disposal vacuum hemostix, it mainly is made up of needle handle (1), connection syringe needle (2), rubber sleeve (3), sheath (4), blood collection needles (5), it is characterized in that: the termination of needle handle (1) is provided with visual window (7) and is plugged with blood collection needles (5), be bonded with blood back film (6) in the cavity of needle handle (1), be connected with on another side, termination of needle handle (1) and connect syringe needle (2), connect syringe needle (2) and locate to be socketed with rubber sleeve (3), sheath (4) is plugged on and connects on the needle handle (1) that syringe needle (2) locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216818 CN2394574Y (en) | 1999-07-14 | 1999-07-14 | Disposable vacuum hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99216818 CN2394574Y (en) | 1999-07-14 | 1999-07-14 | Disposable vacuum hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394574Y true CN2394574Y (en) | 2000-09-06 |
Family
ID=34008382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99216818 Expired - Fee Related CN2394574Y (en) | 1999-07-14 | 1999-07-14 | Disposable vacuum hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394574Y (en) |
-
1999
- 1999-07-14 CN CN 99216818 patent/CN2394574Y/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 |