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Ultrasonic guided puncture and nerve block auxiliary positioning device

A technology of nerve block and assisted positioning, which is applied in the direction of puncture needles, computer-aided surgery, stereotaxic surgical instruments, etc. It can solve the problems of difficult puncture needles, failure to remind, and inability to increase the imaging effect, so as to improve the success rate of puncture, Effect of increasing imaging effect, reducing complications and anesthesia dosage

Active Publication Date: 2020-06-16
SIR RUN RUN HOSPITAL NANJING MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ultrasound-guided nerve block and vascular puncture are effective ways to reduce complications and anesthesia dosage. However, it is often difficult for anesthesiologists to use ultrasound to find the puncture needle, and they cannot make it easier for the puncture needle and the scanning section to be on the same plane. Unable to increase the developing effect, unable to give reminders at the position closest to the puncture through some auxiliary equipment, unable to improve the success rate of puncture, improve the work efficiency of doctors, and reduce the pain of patients

Method used

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  • Ultrasonic guided puncture and nerve block auxiliary positioning device
  • Ultrasonic guided puncture and nerve block auxiliary positioning device
  • Ultrasonic guided puncture and nerve block auxiliary positioning device

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Embodiment Construction

[0020] Such as Figure 1-4 As shown, this specific embodiment adopts the following technical solutions: an ultrasound-guided puncture and nerve block auxiliary positioning device, including an adjustment mechanism 1 and a positioning mechanism 2, and the adjustment mechanism 1 is composed of a supporting bed board 3, a lateral chute 5, a lateral Screw mandrel 6, transverse slide block 7, transverse motor 8, reset slot 9, headrest 10, support desktop 11, display screen 12 and main computer 13 are formed, and the side of described support bed plate 3 is dug to have transverse chute 5, so The interior of the transverse chute 5 is rotationally connected with a transverse screw 6, and the interior of the transverse chute 5 is slidably connected with a transverse slider 7, and the transverse screw 6 passes through the middle of the transverse slider 7, and the The transverse screw rod 6 is threadedly connected with the transverse slider 7, and one end of the supporting bed board 3 i...

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Abstract

The invention discloses an ultrasonic guided puncture and nerve block auxiliary positioning device. The device comprises an adjusting mechanism and a positioning mechanism, the adjusting mechanism iscomposed of a supporting bed plate, a transverse sliding groove, a transverse lead screw, a transverse sliding block, a transverse motor, a reset groove, a headrest, a supporting table top, a displayscreen and a computer host; the transverse sliding groove is dug in one side of the supporting bed plate, the transverse lead screw is rotatably connected into the transverse sliding groove, the transverse sliding block is slidably connected into the transverse sliding groove, the transverse lead screw penetrates through the middle of the transverse sliding block, and the transverse lead screw isin threaded connection with the transverse sliding block. An infrared auxiliary device and a positioning mechanism are arranged; by combining computer integration, a puncture needle and a scanning section can reach a plane more easily, the development effect is improved, information is input in advance when a certain position needs to be punctured, the computer can give a prompt at the position closest to the puncture position, the puncture success rate is increased, and complications and anesthetic dosage are reduced.

Description

Technical field: [0001] The invention belongs to the technical field of medical equipment, in particular to an ultrasound-guided puncture and nerve block auxiliary positioning device. Background technique: [0002] Ultrasound-guided nerve block and vascular puncture are effective ways to reduce complications and anesthesia dosage. However, it is often difficult for anesthesiologists to use ultrasound to find the puncture needle, and they cannot make it easier for the puncture needle and the scanning section to be on the same plane. It is impossible to increase the developing effect, and it is impossible to give reminders at the position closest to the puncture through some auxiliary equipment, it is impossible to improve the success rate of puncture, it is impossible to improve the work efficiency of doctors, and it is impossible to reduce the suffering of patients. Invention content: [0003] The object of the present invention is to provide an ultrasound-guided puncture ...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61B90/13A61B34/20
CPCA61B17/3401A61B17/3403A61B2017/3413A61B34/20A61B90/13A61B2034/2063A61B2034/2065
Inventor 尹宁秦卫民任志强李青
Owner SIR RUN RUN HOSPITAL NANJING MEDICAL UNIV
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