Puncture needle positioning device
A positioning device and puncture needle technology, applied in the direction of puncture needles, trocars, medical science, etc., can solve the problem of not being able to grasp the angle of the puncture needle, not having the ability to adjust the angle of the puncture needle, and the guiding device cannot assist doctors in judging the needle entry point The exact position and other issues can be avoided to avoid contamination and infection, reduce operation time, and improve efficiency and accuracy
Active Publication Date: 2017-06-16
METAL INDS RES & DEV CENT +1
3 Cites 6 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreMethod used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention discloses a puncture needle positioning device suitable for adjusting and positioning a puncture needle. The puncture needle positioning device comprises a back frame and a positioning mechanism, the positioning mechanism is arranged on the back frame and comprises a position adjusting structure and an angle adjusting structure, the positioning adjusting structure can move relative to the back frame in the first and second directions and comprises a first needle penetrating piece, the angle adjusting structure is arranged on the position adjusting structure, can move relative to the position adjusting structure and comprises a second needle penetrating piece, and the puncture needle can penetrate the second needle penetrating piece and the first needle penetrating piece. In this way, the step of positioning the puncture needle can be simplified through the puncture needle positioning device, and the positioning accuracy of the puncture needle can be substantially improved.
Application Domain
Technology Topic
Needle positionSurgery
Image
Examples
- Experimental program(1)
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Positioning method of fault points in power distribution network mixed circuits
InactiveCN105137293AImprove efficiency and accuracyEliminate the effects ofEmergency protective circuit arrangementsFault locationTime differenceDistribution grid
Owner:STATE GRID OF CHINA TECH COLLEGE +1
Electricity metering equipment fault analysis method and device
PendingCN107967485AImprove accuracyImprove efficiency and accuracyCharacter and pattern recognitionMachine learningItem selectionSource data
Owner:ELECTRIC POWER RES INST STATE GRID JIBEI ELECTRIC POWER COMPANY +3
A method and system for advertisement insertion in network TV living broadcast program
ActiveCN101087404AImprove efficiency and accuracyReduce the possibility of errorTwo-way working systemsSelective content distributionTime informationSwitched current
Owner:TENCENT TECH (SHENZHEN) CO LTD
Malicious application detection system and method for android mobile phone
ActiveCN108595955AImprove efficiency and accuracyPlatform integrity maintainanceDynamic featureMalware
Owner:NORTHEASTERN UNIV
Method for identifying flow type of soft grain two-phase turbulence based on artificial intelligence
ActiveCN101984340AReduce subjectivityImprove efficiency and accuracyFlow propertiesNeural learning methodsPhysicsMulti resolution
Owner:ZHEJIANG UNIV OF TECH
Classification and recommendation of technical efficacy words
- Simple structure and operation
- Improve efficiency and accuracy
Rotary type vehicle carrying board one-position for two-car parking device
InactiveCN101033653AReduce channel areaSimple structure and operationParkingsElectric machineryVehicle frame
Owner:朱建华
Overturn-preventing falling-preventing attached lifting scaffold
Owner:ZHONGYIFENG CONSTR GRP
Organic vacuum evaporation source
PendingCN106987809ASimple structure and operationEasy to produceVacuum evaporation coatingSputtering coatingPhysicsThermocouple Wire
Owner:DALIAN JIAOTONG UNIVERSITY
Method and device for removing jacket layer of optical fiber
ActiveCN102540338ASimple structure and operationFlexible operationOptical light guidesEngineeringOptical fiber cable
Owner:NANJING CHUNHUI SCI & TECH IND
Household portable blood glucose detector and detection method
PendingCN109846493AEasy to useSimple structure and operationDiagnostic recording/measuringSensorsGlucose meter deviceEngineering
Owner:HARBIN UNIV