CN102961149A - Venous blood collecting needle - Google Patents
Venous blood collecting needle Download PDFInfo
- Publication number
- CN102961149A CN102961149A CN2012105501835A CN201210550183A CN102961149A CN 102961149 A CN102961149 A CN 102961149A CN 2012105501835 A CN2012105501835 A CN 2012105501835A CN 201210550183 A CN201210550183 A CN 201210550183A CN 102961149 A CN102961149 A CN 102961149A
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- needle
- puncture needle
- blood
- protective
- needle body
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Abstract
The invention discloses a venous blood collecting needle which comprises a puncture needle, a blood taking needling and a hose connecting the puncture needle and the blood taking needle, wherein the needle head end of the blood taking needle is inserted into a blood collecting hose through a soft rubber plug at the hose orifice of the blood collecting hose; an adhering tape is arranged on the needle body of the puncture needle; a layer of protective membrane is attached on the surface with adhesive of the adhering tape; the middle of the adhering tape is fixed on the needle body of the puncture needle; a protective plaster is also arranged on the needle body of the puncture needle; one side of the protective plaster is adhered to the needle body; a sterilizing cotton piece is arranged in the middle of the protective plaster; and a layer of protective membrane is attached on the surface with the cotton piece of the protective plaster. The venous blood collecting needle overcomes the defects of the existing venous blood collection, effectively prevents the pain feeling of the blood sampled person caused by the movement of the needle head, has the advantages of simple structure, convenient operation, low cost, and the like, and is of wide application and promotion values.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of venous samples can gathers pin.
Background technology
Usually in hospital; when we need to carry out blood count; nurse or doctor often can use venous samples can collection pin to carry out the Human Blood collection; but in the gatherer process of blood sample; because generally do not adopt any safeguard procedures on the needle body of the endovascular puncture needle of insertion human vein, in the process of taking a blood sample, syringe needle can be moved sometimes; will increase like this by blood sampling person's pain, for blood sampling work is made troubles.
In addition, the doctor is after using the blood taking needle blood sampling, for avoiding by blood sampling person's pin stomatorrhagia, aseptic cotton piece of normal operation is by the pin mouth place quilt blood sampling person, yet on the needle body of traditional blood specimen collecting needle and without the aseptic cotton piece, a disinfection box that holds the aseptic cotton piece need to be set in addition, and when using aseptic cotton for prevent the aseptic cotton piece drop need to be always with hands with aseptic cotton by at pin mouth place, picking and placeing like this aseptic cotton piece so also can make troubles to doctor's work with by blood sampling person.
Summary of the invention
Technical problem solved by the invention has provided a kind of venous samples can and has gathered pin, this invention has overcome original venous samples can and has gathered the deficiency that pin exists, effectively minimizing puncture needle needle body in the blood specimen collection process moves and to the pain of being brought by blood sampling person, has also solved the problem that picks and places the inconvenience of aseptic cotton piece simultaneously.
For solving the problems of the technologies described above; venous samples can of the present invention gathers pin; comprise puncture needle; the flexible pipe of blood taking needle and connecting puncture needle and blood taking needle; syringe needle one end of described blood taking needle inserts in the blood sample collection pipe by the soft rubber stopper at blood sample collection pipe mouth of pipe place; also be provided with adhesive tape on the needle body of described puncture needle; described adhesive tape is provided with the one side of binding agent and posts layer protecting film; the middle part of described adhesive tape is fixed on the needle body of puncture needle; also be provided with protective plaster on the needle body of described puncture needle; one side of protective plaster is bonded in needle body; the middle part of described protective plaster is provided with the aseptic cotton piece, and protective plaster is provided with the one side of aseptic cotton piece and also posts protective filmy layer.
Needle body one side of described puncture needle also is provided with one handle.
The invention has the beneficial effects as follows: this venous samples can gathers pin and overcomes original venous samples can and gather the deficiency that pin exists, and at the needle body of puncture needle adhesive tape is set, and has effectively avoided in the blood specimen collection process, and the movement of syringe needle is brought pain by blood sampling person.Simultaneously, the needle body of puncture needle is provided with protective plaster, and protective plaster is provided with the aseptic cotton piece, after the blood sampling, can directly protective plaster be taken off from the puncture needle needle body, is affixed on pin mouth place, need not with hands to use so more convenient always according to aseptic cotton.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is overall structure sketch map of the present invention;
Fig. 2 is the internal structure sketch map of protective plaster of the present invention;
Among the figure: 1-puncture needle, 11-needle body, 2-blood taking needle, 21-syringe needle, 3-flexible pipe, 4-blood sample collection pipe, 41-soft rubber stopper, the 42-blood sample collection pipe mouth of pipe, 5-adhesive tape, 6-protecting film, 7-protective plaster, 8-aseptic cotton piece, 9-protecting film, 10-handle.
The specific embodiment
As shown in Figure 1; a kind of venous samples can of the present invention gathers pin; the flexible pipe 3 that comprises puncture needle 1, blood taking needle 2 and connecting puncture needle 1 and blood taking needle 2; syringe needle 21 1 ends of described blood taking needle 2 insert in the blood sample collection pipe 4 by the soft rubber stopper 41 at the blood sample collection pipe mouth of pipe 42 places; also be provided with adhesive tape 5 on the needle body 11 of described puncture needle 1; the one side that described adhesive tape 5 is provided with binding agent is posted layer protecting film 6, and the middle part of described adhesive tape 5 is fixed on the needle body 11 of puncture needle 1.
In use; when the vein that inserts human body when the syringe needle of puncture needle is taken a sample; protecting film 6 on the adhesive tape 5 is torn; adhesive tape 5 fits on the human body skin; the needle body 11 that can prevent like this puncture needle 1 is moved; effectively reduced when using venous samples can to gather the pin blood sampling, the pain of being brought by blood sampling person is given in the movement of needle body 11.
As shown in Figure 2, also be provided with protective plaster 7 on the needle body 11 of puncture needle 1, a side of protective plaster 7 is bonded in needle body 11, and the middle part of described protective plaster 7 is provided with aseptic cotton piece 8, and protective plaster 7 is provided with the one side of aseptic cotton piece 8 and also posts protective filmy layer 9.Take after the blood sample, the needle body 11 of protective plaster 7 from puncture needle 1 can be taken off the protecting film 9 on the protective plaster 7 of tearing, the place's applying of people's body acupuncture mouth is aimed at the position of posting aseptic cotton piece 8 to be got final product, stick after the protective plaster 7, need not with hands always according to, use so more convenient.
Claims (2)
1. a venous samples can gathers pin; comprise puncture needle; the flexible pipe of blood taking needle and connecting puncture needle and blood taking needle; syringe needle one end of described blood taking needle inserts in the blood sample collection pipe by the soft rubber stopper at blood sample collection pipe mouth of pipe place; it is characterized in that; also be provided with adhesive tape on the needle body of described puncture needle; described adhesive tape is provided with the one side of binding agent and posts layer protecting film; the middle part of described adhesive tape is fixed on the needle body of puncture needle; also be provided with protective plaster on the needle body of described puncture needle; one side of protective plaster is bonded in needle body; the middle part of described protective plaster is provided with the aseptic cotton piece, and protective plaster is provided with the one side of aseptic cotton piece and also posts protective filmy layer.
2. venous samples can as claimed in claim 1 gathers pin, it is characterized in that needle body one side of described puncture needle also is provided with one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105501835A CN102961149A (en) | 2012-12-17 | 2012-12-17 | Venous blood collecting needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105501835A CN102961149A (en) | 2012-12-17 | 2012-12-17 | Venous blood collecting needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102961149A true CN102961149A (en) | 2013-03-13 |
Family
ID=47791781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105501835A Pending CN102961149A (en) | 2012-12-17 | 2012-12-17 | Venous blood collecting needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102961149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100762A (en) * | 2021-04-06 | 2021-07-13 | 首都医科大学宣武医院 | Safe venous blood taking needle capable of preventing blood from splashing and convenient to fix |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3779050B2 (en) * | 1997-10-07 | 2006-05-24 | 積水化学工業株式会社 | Vacuum blood collection needle |
| CN201602778U (en) * | 2010-02-01 | 2010-10-13 | 商玲 | Bonded vein blood taking lancet |
| CN201691932U (en) * | 2010-06-09 | 2011-01-05 | 王朝民 | Blood taking device |
| CN102379775A (en) * | 2010-09-03 | 2012-03-21 | 梁伟民 | Novel blood sampling patch |
| CN202505901U (en) * | 2012-04-09 | 2012-10-31 | 郭全芳 | Convenient syringe |
| CN202553950U (en) * | 2012-05-17 | 2012-11-28 | 张向阳 | Disposable blood sampling device |
| CN202942123U (en) * | 2012-12-17 | 2013-05-22 | 张泓 | Vein blood sample collection needle |
-
2012
- 2012-12-17 CN CN2012105501835A patent/CN102961149A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3779050B2 (en) * | 1997-10-07 | 2006-05-24 | 積水化学工業株式会社 | Vacuum blood collection needle |
| CN201602778U (en) * | 2010-02-01 | 2010-10-13 | 商玲 | Bonded vein blood taking lancet |
| CN201691932U (en) * | 2010-06-09 | 2011-01-05 | 王朝民 | Blood taking device |
| CN102379775A (en) * | 2010-09-03 | 2012-03-21 | 梁伟民 | Novel blood sampling patch |
| CN202505901U (en) * | 2012-04-09 | 2012-10-31 | 郭全芳 | Convenient syringe |
| CN202553950U (en) * | 2012-05-17 | 2012-11-28 | 张向阳 | Disposable blood sampling device |
| CN202942123U (en) * | 2012-12-17 | 2013-05-22 | 张泓 | Vein blood sample collection needle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100762A (en) * | 2021-04-06 | 2021-07-13 | 首都医科大学宣武医院 | Safe venous blood taking needle capable of preventing blood from splashing and convenient to fix |
| CN113100762B (en) * | 2021-04-06 | 2022-12-27 | 首都医科大学宣武医院 | Safe venous blood taking needle capable of preventing blood from splashing and convenient to fix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |