CN201537121U - Disposable pediatric sternal puncture needle - Google Patents
Disposable pediatric sternal puncture needle Download PDFInfo
- Publication number
- CN201537121U CN201537121U CN2009202693589U CN200920269358U CN201537121U CN 201537121 U CN201537121 U CN 201537121U CN 2009202693589 U CN2009202693589 U CN 2009202693589U CN 200920269358 U CN200920269358 U CN 200920269358U CN 201537121 U CN201537121 U CN 201537121U
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- CN
- China
- Prior art keywords
- puncture needle
- sternal puncture
- sternal
- needle
- pediatric
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a pediatric sternal puncture needle, belongs to the field of medical instruments, consists of a scalp needle No.7 (1), a hose (2) connected with the scalp needle and a syringe connector (3) at the tail end of the hose, and has the advantages of having light pain, small wound, simple operation, small side effect and the like during usage.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of disposable children's's sternal puncture needle.
Background technology
Sternoparacentesis is a department of pediatrics diagnosis and treatment method commonly used.Traditional method is to use sternal puncture needle to finish after the local anesthesia, though have No. 12 and No. 16 two models, its equal syringe needle is thick, damage is big, the inclined-plane is little, puncture is firmly big, be difficult for holding firmly size and paracentesis depth, breastbone is thin in addition, and easily mistake penetrates mediastinum and heart.
Summary of the invention
The purpose of this utility model is to provide a kind of disposable children's's sternal puncture needle, and it has advantages such as misery is light, wound is little, simple to operate, the initiation side effect is little in use.
For solving the problems of the technologies described above, this utility model is made of with the flexible pipe that links to each other with scalp acupuncture 7 number sword-shaped needles.
Above-mentioned hose length is 15～20 centimetres.
The beneficial effects of the utility model are: because scalp acupuncture is tiny, syringe needle is sharp, and is painful light during inserting needle, need not anaesthetize, little to the tissue injury that passes, and it is few etc. to pull out behind the pin oozing of blood.Its hose length is taken out the about 0.2ml～0.3ml of full bone marrow, is convenient to grasp the marrow amount of taking out.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
The specific embodiment
As shown in drawings, this utility model is made of with the flexible pipe that links to each other with scalp acupuncture (2) 7 number sword-shaped needles (1), and flexible pipe (2) length is 13～15 centimetres.During use, allow infant put down and crouch on the hardboard bed, cervical region is faced upward after a while, get on the sternal angle 1cm place and be point of puncture, conventional skin degerming is worn sterile gloves, the shop aseptic hole-towel is used the disposable children's's sternal puncture needle of this utility model, and left hand is skin fixedly, the right hand is held pin, to become the miter angle direction to tilt to thrust with breastbone, to fix to needle body, the hose end syringe interface connects the 20ml asepsis injector, by assistant's pumpback, bone marrow is full of flexible pipe and gets final product.
Claims (2)
1. disposable children's's sternal puncture needle is characterized in that being made of with flexible pipe that links to each other with scalp acupuncture (2) and hose end syringe interface (3) 7 number sword-shaped needles (1).
2. children's's sternal puncture needle according to claim 1 is characterized in that described flexible pipe (2) length is 15～20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202693589U CN201537121U (en) | 2009-11-05 | 2009-11-05 | Disposable pediatric sternal puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202693589U CN201537121U (en) | 2009-11-05 | 2009-11-05 | Disposable pediatric sternal puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537121U true CN201537121U (en) | 2010-08-04 |
Family
ID=42588570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202693589U Expired - Fee Related CN201537121U (en) | 2009-11-05 | 2009-11-05 | Disposable pediatric sternal puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319102A (en) * | 2011-09-27 | 2012-01-18 | 季雨 | Disposable children sternal puncture needle |
-
2009
- 2009-11-05 CN CN2009202693589U patent/CN201537121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319102A (en) * | 2011-09-27 | 2012-01-18 | 季雨 | Disposable children sternal puncture needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20101105 |