CN205163088U - Butterfly wing section blood taking needle - Google Patents
Butterfly wing section blood taking needle Download PDFInfo
- Publication number
- CN205163088U CN205163088U CN201520936379.7U CN201520936379U CN205163088U CN 205163088 U CN205163088 U CN 205163088U CN 201520936379 U CN201520936379 U CN 201520936379U CN 205163088 U CN205163088 U CN 205163088U
- Authority
- CN
- China
- Prior art keywords
- needle
- blood taking
- taking needle
- sealing rubber
- wing section
- 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.)
- Active
Links
- 239000008280 blood Substances 0.000 title claims abstract description 26
- 210000004369 blood Anatomy 0.000 title claims abstract description 26
- 244000241796 Christia obcordata Species 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 210000003462 vein Anatomy 0.000 claims description 14
- 238000001802 infusion Methods 0.000 abstract description 4
- 238000010241 blood sampling Methods 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical supplies, in particular to butterfly wing section blood taking needle. Its characterized in that of this butterfly wing section blood taking needle: including the pipe, pipe one end and blood sampling needle fixed connection, blood sampling needle lower extreme is equipped with the needle handle, and the pipe other end passes through needle file and stopcock pjncture needle fixed connection, the needle file on be equipped with the sealing rubber circle, the sealing rubber circle has the round platform shape structure of anti -skidding line for surperficial cloth. Simple structure, convenient to use, greatly increased the stopcock pjncture needle insert steadiness and leakproofness in the infusion bottle, reduced patient's potential safety hazard, the cost is with low costs, and the facilitate promotion is used.
Description
(1) technical field
This utility model relates to a kind of butterfly aerofoil profile blood taking needle, belongs to field of medical article technology.
(2) background technology
Existing blood taking needle structure is simple, function singleness, and in use, poor sealing and insecure with the connection of Liquid dropping bottle, brings potential safety hazard, be not suitable with user demand to patient.
(3) summary of the invention
This utility model, in order to make up the defect of prior art, provides a kind of structure simple, easy to use and good sealing effect, clean durable butterfly aerofoil profile blood taking needle.
This utility model is achieved by the following technical solution:
A kind of butterfly aerofoil profile blood taking needle, it is characterized in that: comprise conduit, tube at one end is fixedly connected with vein blood taking needle, vein blood taking needle lower end is provided with needle handle, the conduit other end is fixedly connected with pipe close puncture needle by needle stand, described needle stand is provided with sealing rubber ring, and sealing rubber ring is the truncated cone-shaped structure that surface is furnished with anti-slip veins.
Wherein:
Described vein blood taking needle is provided with the venous blood collection needle shield mated with it, and pipe close puncture needle is provided with the pipe close puncture needle sheath mated with it, effectively ensure that its safety and sanitation, decreases the potential safety hazard of patient.
This utility model is realized by following operation principle: this utility model needle stand is provided with sealing rubber ring, sealing rubber ring is the truncated cone-shaped structure that surface is furnished with anti-slip veins, considerably increase the steadiness in pipe close puncture needle insertion infusion bottle and sealing, decrease the potential safety hazard of patient.
The beneficial effects of the utility model are: structure is simple, easy to use; Considerably increase the steadiness in pipe close puncture needle insertion infusion bottle and sealing, decrease the potential safety hazard of patient; Cost is low, easy to utilize.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Accompanying drawing 1 is this utility model structural representation.
In figure: 1, conduit; 2, vein blood taking needle; 3, needle handle; 4, needle stand; 5, pipe close puncture needle; 6, sealing rubber ring; 7, venous blood collection needle shield; 8, pipe close puncture needle sheath.
Detailed description of the invention
Accompanying drawing is specific embodiment of the utility model.
This utility model butterfly aerofoil profile blood taking needle as shown in Figure 1, comprise conduit 1, conduit 1 one end is fixedly connected with vein blood taking needle 2, vein blood taking needle 2 lower end is provided with needle handle 3, conduit 1 other end is fixedly connected with pipe close puncture needle 5 by needle stand 4, and described needle stand 4 is provided with sealing rubber ring 6, and sealing rubber ring 6 is the truncated cone-shaped structure that surface is furnished with anti-slip veins, considerably increase pipe close puncture needle 5 and insert steadiness in infusion bottle and sealing, decrease the potential safety hazard of patient.
Wherein vein blood taking needle 2 is provided with the venous blood collection needle shield 7 mated with it, and pipe close puncture needle 5 is provided with the pipe close puncture needle sheath 8 mated with it, effectively ensure that its safety and sanitation, decreases the potential safety hazard of patient.
Claims (3)
1. a butterfly aerofoil profile blood taking needle, it is characterized in that: comprise conduit, tube at one end is fixedly connected with vein blood taking needle, vein blood taking needle lower end is provided with needle handle, the conduit other end is fixedly connected with pipe close puncture needle by needle stand, described needle stand is provided with sealing rubber ring, and sealing rubber ring is the truncated cone-shaped structure that surface is furnished with anti-slip veins.
2. butterfly aerofoil profile blood taking needle according to claim 1, is characterized in that described vein blood taking needle is provided with the venous blood collection needle shield mated with it.
3. butterfly aerofoil profile blood taking needle according to claim 1, is characterized in that described pipe close puncture needle is provided with the pipe close puncture needle sheath mated with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936379.7U CN205163088U (en) | 2015-11-23 | 2015-11-23 | Butterfly wing section blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936379.7U CN205163088U (en) | 2015-11-23 | 2015-11-23 | Butterfly wing section blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163088U true CN205163088U (en) | 2016-04-20 |
Family
ID=55727138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936379.7U Active CN205163088U (en) | 2015-11-23 | 2015-11-23 | Butterfly wing section blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943060A (en) * | 2016-07-18 | 2016-09-21 | 湖南千山制药机械股份有限公司 | Assembly device of butterfly wing type blood collection needle |
-
2015
- 2015-11-23 CN CN201520936379.7U patent/CN205163088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943060A (en) * | 2016-07-18 | 2016-09-21 | 湖南千山制药机械股份有限公司 | Assembly device of butterfly wing type blood collection needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171204 Address after: Heze City, Shandong province 274000 fan Lou Road, Shanxian County economic and Technological Development Zone Patentee after: SHANDONG ZHUSHI PHARMACEUTICAL GROUP CO., LTD. Address before: 274000 Shandong city of Heze province Shanxian County Town West Road No. 600 Patentee before: Zhu Zhiteng |
|
| TR01 | Transfer of patent right |