Puncture needle fixing device used for nephrology department
A fixation device and puncture needle technology, applied in the field of medical devices, can solve the problems of increasing patient pain, secondary injury of patients, poor treatment effect, etc., and achieve the effects of avoiding secondary injury, alleviating pain, and low production cost
Inactive Publication Date: 2019-04-12
王庆芬
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Problems solved by technology
[0002] The puncture needle is mainly used in minimally invasive surgery. The combination of the puncture needle and other medical equipment can directly reach the pain point and eliminate the pain of the patient. It is an indispensable medical device in the hospital and can be used to treat intervertebral disc puncture, joint puncture, muscle Pain point puncture, drug injection, etc., but the puncture needle cannot be stably fixed. When puncture is performed in the department of nephrology, the puncture needle is prone to move and cause infection at the puncture site, and the treatment effect is poor. At the same time, the puncture needle is prone to deviation The phenomenon of shifting, causing secondary damage to the patient, increasing the pain of the patient
Method used
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] refer to Figure 1-3 , a puncture needle fixing device for nephrology, comprising a placement box 3, handles 4 are welded to the left and right sides of the placement box 3, and a stabilizing device 5 is welded to the bottom of the placement box 3, through which the stabilizing device 5 can increase the stability of the movement of the placement box 3, thereby increasing the stability of the movement of the puncture needle. The stability device 5 includes a base 505, and a circular groove 503 is opened at the center of the upper surface of the base 505, through which the groove 503 The counterweight 504 can be placed, the interior of the circular groove 503 is...
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Abstract
The present invention discloses a puncture needle fixing device used for nephrology department. The puncture needle fixing device comprises a placing box, left and right sides of the placing box are both welded with a hand-holding handle, a bottom end of the placing box is welded with a stabilizing device, the stabilizing device comprises a base seat, a balancing weight block is placed inside a circular groove, left and right sides of an inside of the placing box are both welded with a fixture device, a through-hole is arranged in a front surface center position of the placing box in a penetrating manner, left and right sides of a top end of the placing box are connected with a cover body via hinges, a top end of the cover body is welded with pulling handles, circular through-holes are arranged in both ends of upper and lower outer walls of the placing box, and mounting seats are welded on left and right sides of a bottom end inside the placing box. The fixing device can conduct stablefixing of puncture needles, avoids problems that during needle puncturing in the nephrology department, puncture needles are likely to move and puncture sites are infected, and is relatively good intreatment effects.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a puncture needle fixing device for nephrology. Background technique [0002] The puncture needle is mainly used in minimally invasive surgery. The combination of the puncture needle and other medical equipment can directly reach the pain point and eliminate the pain of the patient. It is an indispensable medical device in the hospital and can be used to treat intervertebral disc puncture, joint puncture, muscle Pain point puncture, drug injection, etc., but the puncture needle cannot be stably fixed. When performing puncture in nephrology, the puncture needle is prone to move and cause infection at the puncture site. The treatment effect is poor. At the same time, the puncture needle is prone to deviation The phenomenon of shifting will cause secondary injury to the patient and increase the pain of the patient. Contents of the invention [0003] The object of the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3407
Inventor王庆芬王雷
Owner王庆芬