CN203954318U - Pediatric nursing venous detaining needle blood return preventer - Google Patents
Pediatric nursing venous detaining needle blood return preventer Download PDFInfo
- Publication number
- CN203954318U CN203954318U CN201420258090.XU CN201420258090U CN203954318U CN 203954318 U CN203954318 U CN 203954318U CN 201420258090 U CN201420258090 U CN 201420258090U CN 203954318 U CN203954318 U CN 203954318U
- Authority
- CN
- China
- Prior art keywords
- needle
- bandage
- batching pig
- venous detaining
- air bag
- 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
Landscapes
- External Artificial Organs (AREA)
Abstract
This utility model relates to a kind of pediatric nursing venous detaining needle blood return preventer, its technical scheme is: piercing needle is fixed on Paracentesis needle holder, described Paracentesis needle holder is by hose connection infusion tee, described flexible pipe is provided with clip, the side siphunculus of described infusion tee is provided with helmet, on the main siphunculus of infusion tee, be threaded connection calparine cap, described Paracentesis needle holder inside is provided with batching pig, on described batching pig, fix bandage, the two ends of bandage are provided with junction button, on described bandage, fix air bag, described air bag is positioned at the back side of batching pig; The beneficial effects of the utility model are: while there is blood back problem while transfusion, batching pig is opened, absorbent cotton with blood is changed, ensure puncturing head cleaning inside, avoid antibacterial to infect, calparine cap can prevent that extraneous antibacterial from entering piercing needle by flexible pipe, ensures the health of venous detaining needle, the injury causing for child under avoiding again.
Description
Technical field
This utility model relates to a kind of armarium, particularly a kind of pediatric nursing venous detaining needle blood return preventer.
Background technology
Venous detaining needle is the conventional medical instruments in nursery work, it is easy to use, while having reduced clinical transfusion to patient's puncture time, patient's misery and the workload of clinical nursing staff are alleviated, the object of venous detaining needle transfusion: 1. set up venous channel, 2. be convenient to rescue, be 3. applicable to the patient of long-term infusion, thus current clinical in extensive use.With it remaining needle need to be fixed on for a long time, because child's consciousness is not strong, easily occur touching, due to Paracentesis needle holder end seal, occur easily causing infection after blood back problem.
Chinese patent literature number is: CN 202682469 U, patent name is: " venous detaining needle that can take a blood sample ", mainly comprise threeway catheter block, indwelling needle catheter, puncture needle and Paracentesis needle holder, threeway catheter block front end is provided with indwelling needle catheter, and side is provided with transfusion connectivity port.In described threeway catheter block, be provided with metal voussoir and batching pig, puncture needle inserts in indwelling needle catheter after passing metal voussoir and batching pig, described puncture needle rear end connecting puncture needle seat, it is characterized in that: also comprise long duct, threeway union joint, blood sampling needle stand, calparine cap, needle tube sheath, flow-stopping clip and blood taking needle, transfusion connectivity port is by long duct connecting tee union joint, one end of threeway union joint connects blood sampling needle stand, on blood sampling needle stand, connect blood taking needle, the other end of described threeway union joint connects calparine cap, described long duct is provided with flow-stopping clip, this device is no time, easily produce blood back problem, cause the pollution of remaining needle, need to re-start lower pin, child is caused to secondary injury.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of pediatric nursing venous detaining needle blood return preventer is provided, and ensures puncturing head cleaning inside, avoids antibacterial to infect, and reduces the injury to child.
Its technical scheme is: comprise piercing needle, Paracentesis needle holder, flexible pipe, infusion tee, clip, calparine cap, batching pig, helmet, bandage, junction button, air bag, piercing needle is fixed on Paracentesis needle holder, described Paracentesis needle holder is by hose connection infusion tee, described flexible pipe is provided with clip, the side siphunculus of described infusion tee is provided with helmet, on the main siphunculus of infusion tee, be threaded connection calparine cap, described Paracentesis needle holder inside is provided with batching pig, on described batching pig, fix bandage, the two ends of bandage are provided with junction button, air bag is positioned at the back side of batching pig, wherein, the back side of batching pig is provided with groove, groove matches with air bag.
Above-mentioned bandage is rigid plastics bandage.
The end of above-mentioned calparine cap is bullet, and the outside of described bullet is provided with external screw thread, and described bullet inside is provided with air-vent, and the inner top of calparine cap is provided with aseptic cotton.
The beneficial effects of the utility model are: while there is blood back problem while transfusion, batching pig is opened, absorbent cotton with blood is changed, ensure puncturing head cleaning inside, avoid antibacterial to infect, calparine cap can prevent that extraneous antibacterial from entering piercing needle by flexible pipe, ensure the health of venous detaining needle, the injury causing for child under avoiding again, by to air bag inner filling gas, guarantee to form suitable pressure between air bag and transfusion vein, prevent backflow of blood, ensure puncturing head cleaning inside, avoid antibacterial to infect.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of calparine cap;
Accompanying drawing 3 is fixed structure top views of air bag;
Accompanying drawing 4 is structure schematic diagrams of batching pig;
In upper figure: piercing needle 1, Paracentesis needle holder 2, flexible pipe 3, infusion tee 4, clip 5, calparine cap 6, batching pig 7, helmet 8, bandage 9, junction button 10, air bag 11, side siphunculus 4.1, main siphunculus 4.2, bullet 6.1, aseptic cotton 6.2, air-vent 6.3, groove 7.1.
Detailed description of the invention
1-4 by reference to the accompanying drawings, the utility model will be further described:
This utility model comprises piercing needle 1, Paracentesis needle holder 2, flexible pipe 3, infusion tee 4, clip 5, calparine cap 6, batching pig 7, helmet 8, bandage 9, junction button 10, air bag 11, piercing needle 1 is fixed on Paracentesis needle holder 2, described Paracentesis needle holder 2 connects infusion tee 4 by flexible pipe 3, described flexible pipe 3 is provided with clip 5, the side siphunculus 4.1 of described infusion tee 4 is provided with helmet 8, on the main siphunculus 4.2 of infusion tee 4, be threaded connection calparine cap 6, described Paracentesis needle holder 2 inside are provided with batching pig 7, on described batching pig 7, fix bandage 9, the two ends of bandage 9 are provided with junction button 10, air bag 11 is positioned at the back side of batching pig 7, by to air bag inner filling gas, guarantee to form between air bag and transfusion vein suitable pressure, prevent backflow of blood, ensure puncturing head cleaning inside, avoid antibacterial to infect.
The back side of batching pig 7 is wherein provided with groove 7.1, and groove 7.1 matches with air bag 11;
Bandage 9 is wherein rigid plastics bandage, and the strain of avoiding the elasticity of elastic bands to bring is conducive to realize better fixing, prevents backflow of blood.
The end of calparine cap 6 is wherein bullet 6.1, the outside of described bullet 6.1 is provided with external screw thread, described bullet inside is provided with air-vent 6.3, the inner top of calparine cap 6 is provided with aseptic cotton 6.2, the bullet of calparine cap end can ensure and the closely cooperating of the main siphunculus of infusion tee, aseptic cotton can be accomplished the isolation of pathogenic bacteria to external world, can prevent that extraneous antibacterial from entering piercing needle by flexible pipe, ensures the health of venous detaining needle.
The beneficial effects of the utility model are: while there is blood back problem while transfusion, batching pig is opened, absorbent cotton with blood is changed, ensure puncturing head cleaning inside, avoid antibacterial to infect, calparine cap can prevent that extraneous antibacterial from entering piercing needle by flexible pipe, ensures the health of venous detaining needle, the injury causing for child under avoiding again.
Claims (3)
1. a pediatric nursing venous detaining needle blood return preventer, it is characterized in that: comprise piercing needle (1), Paracentesis needle holder (2), flexible pipe (3), infusion tee (4), clip (5), calparine cap (6), batching pig (7), helmet (8), bandage (9), junction button (10), air bag (11), piercing needle (1) is fixed on Paracentesis needle holder (2), described Paracentesis needle holder (2) connects infusion tee (4) by flexible pipe (3), described flexible pipe (3) is provided with clip (5), the side siphunculus (4.1) of described infusion tee (4) is provided with helmet (8), on the main siphunculus (4.2) of infusion tee (4), be threaded connection calparine cap (6), described Paracentesis needle holder (2) inside is provided with batching pig (7), the upper fixing bandage (9) of described batching pig (7), the two ends of bandage (9) are provided with junction button (10), described air bag (11) is positioned at the back side of batching pig (7), wherein, the back side of batching pig (7) is provided with groove (7.1), groove (7.1) matches with air bag (11).
2. pediatric nursing venous detaining needle blood return preventer according to claim 1, is characterized in that: described bandage (9) is rigid plastics bandage.
3. pediatric nursing venous detaining needle blood return preventer according to claim 1, it is characterized in that: the end of described calparine cap (6) is bullet (6.1), the outside of described bullet (6.1) is provided with external screw thread, described bullet inside is provided with air-vent (6.3), and the inner top of calparine cap (6) is provided with aseptic cotton (6.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258090.XU CN203954318U (en) | 2014-05-20 | 2014-05-20 | Pediatric nursing venous detaining needle blood return preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258090.XU CN203954318U (en) | 2014-05-20 | 2014-05-20 | Pediatric nursing venous detaining needle blood return preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954318U true CN203954318U (en) | 2014-11-26 |
Family
ID=51914962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258090.XU Expired - Fee Related CN203954318U (en) | 2014-05-20 | 2014-05-20 | Pediatric nursing venous detaining needle blood return preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954318U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169522A (en) * | 2015-06-19 | 2015-12-23 | 夏瑾梅 | Novel safety indwelling needle |
| CN105597189A (en) * | 2016-03-22 | 2016-05-25 | 中国人民解放军第三军医大学第二附属医院 | Detaining needle |
| CN107661553A (en) * | 2017-09-01 | 2018-02-06 | 李卫林 | A kind of revolving preventing thrombosis remaining needle |
| CN108939206A (en) * | 2018-08-06 | 2018-12-07 | 江苏省人民医院（南京医科大学第附属医院） | Easily fixed aseptic anti-reflux remaining needle |
-
2014
- 2014-05-20 CN CN201420258090.XU patent/CN203954318U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169522A (en) * | 2015-06-19 | 2015-12-23 | 夏瑾梅 | Novel safety indwelling needle |
| CN105597189A (en) * | 2016-03-22 | 2016-05-25 | 中国人民解放军第三军医大学第二附属医院 | Detaining needle |
| CN107661553A (en) * | 2017-09-01 | 2018-02-06 | 李卫林 | A kind of revolving preventing thrombosis remaining needle |
| CN108939206A (en) * | 2018-08-06 | 2018-12-07 | 江苏省人民医院（南京医科大学第附属医院） | Easily fixed aseptic anti-reflux remaining needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203954318U (en) | Pediatric nursing venous detaining needle blood return preventer | |
| CN204158799U (en) | A kind of medical pipeline carding apparatus | |
| CN204709530U (en) | Disposable safe type remaining needle | |
| CN207837562U (en) | Multi-functional remaining needle | |
| CN204972516U (en) | Novel acupuncture of preventing hinder type and keep somewhere needle | |
| CN211460245U (en) | Venous blood taking needle with split type protective sheath | |
| CN106974663A (en) | Multi-functional remaining needle | |
| CN209154746U (en) | A kind of venous detaining needle | |
| CN209463999U (en) | A kind of blood taking needle | |
| CN209595862U (en) | A kind of Pain Management anesthetic care device | |
| CN203694231U (en) | Needle-free connecting piece type infusion apparatus | |
| CN209464427U (en) | A kind of safe type retention needle | |
| CN202637576U (en) | Fistula needle | |
| CN206275692U (en) | A kind of paediatrics blood taking needle | |
| CN206007260U (en) | A kind of children's safety hemostix | |
| CN213219993U (en) | Improved newborn blood transfusion device | |
| CN203525074U (en) | Infusion apparatus | |
| CN205514628U (en) | Button blood taking needle | |
| CN204170210U (en) | Anti-acupuncture sheath and the anti-acupuncture venoclysis needle of the single use made thereof | |
| CN203329125U (en) | Intravenous injection scalp needle device | |
| CN210204748U (en) | Connect and keep somewhere needle type safety hemostix | |
| CN217697414U (en) | Thoracic drainage device with ampulla | |
| CN221060680U (en) | Venous blood sampling connector | |
| CN202822326U (en) | Disposable venous indwelling needle | |
| CN106860964A (en) | Flexible pipe retention transfusion pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |