A pipeline slippage reminder device based on the detection of the pressure in the patient's body
A reminder device and pressure technology, applied in the direction of alarms, instruments, etc., can solve problems such as pipeline slippage that cannot be detected in time, and patient's condition worsening
Active Publication Date: 2021-12-21
JILIN UNIV
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a pipeline slippage reminder device based on the detection of the pressure in the patient's body. Patient Exacerbation Problems
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[0026] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-6 , a pipeline slippage reminder device based on the detection of the pressure in the patient's body, comprising a connecting tube 1, a connecting frame 2 is fixedly installed between the connecting tubes 1, and an insertion rod 3 is fixedly installed on the upper and lower ends of the connecting frame 2, and the insertion rod The left and right ends of 3 are provided with a limit groove 16 corresponding to the sliding wheel 5, by insertin...
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The invention relates to the technical field of medical equipment, and discloses a pipeline slippage reminder device based on the detection of the pressure in the patient's body. All are fixedly installed with an insertion rod. When the installed pipeline is used, if the insertion rod is disengaged, the limit groove and the sliding wheel will form a gap at the first time, and cooperate with the action of the connecting spring, so that the rotating rod will rotate on the sliding plate, and at the same time, the vibrating rod will When vibration occurs, due to the special properties of piezoelectric ceramics, the mechanical energy of the vibration will be converted into electrical energy. When the electrical energy passes through the wire wound on the conductive rod, the conductive rod can cut the magnetic induction line in the magnetic field formed by the permanent magnet block, thereby generating Induced current, so the circuit is connected, and then the reminder device can be activated, and the medical staff will be notified at the first time, so as to realize the effect of reminder after the pipeline is detached.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to a pipeline slippage reminder device based on the detection of the pressure in the patient's body. Background technique [0002] Pipeline slippage refers to the slippage of pipelines such as gastric tube, urinary tube, drainage tube and tracheal intubation. Pipeline slippage can cause damage to the patient, prolong the hospital stay, increase the cost of the patient, and may lead to the death of the patient in severe cases. Therefore, in medical testing On the one hand, they attach great importance to pipeline slippage. At present, medical staff mainly take regular analysis and early warning, prevent pipeline slippage, and take correct and effective emergency measures after pipeline slippage. [0003] Pipeline slippage is mainly caused by the patient's own factors and medical staff's factors. Patient restlessness or strenuous exercise, and medical staff's operational pro...
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IPC IPC(8): G08B21/04
CPCG08B21/04
Inventor 肖蒙马莉妍杨依玲郭彩霞周学颖姜珊魏春艳李硕
Owner JILIN UNIV