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An alarm, component technology, used in other medical devices, instruments, flow monitors, etc.
Inactive Publication Date: 2020-08-14
太和县卡巴拉医疗设备有限公司
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[0005] The purpose of the present invention is to provide a medical infusion set based on alarm feedback, which solves the existing problems by hanging the infusion bottle on the lower end of the infusion alarm and connecting the electrical signal lines outside the infusion room to the infusion alarm
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Embodiment 1
[0029] see Figure 1-4 As shown, a medical infusion assembly based on alarm feedback, including an infusion alarm body 1, a moving contact piece connector 2, a first terminal 6, a second terminal 7 and a static contact piece connector 3;
[0030] Among them, the lower end of the moving contact piece connector 2 is provided with a hook 4; the upper surface of the bracket cross bar 101 is provided with a ring 5; the threaded rod 102 is connected to the hex nut 301 in rotation; a power positive lead wire of the buzzer 104 is welded on the moving contact piece 202; the negative lead wire of the buzzer 104 is welded to the first plug terminal 203; the first plug terminal 203 is mated with the first terminal 6; the second plug end 303 is plugged with the second terminal 7 Cooperate.
[0031] see figure 2 As shown, the infusion alarm body 1 includes a bracket cross bar 101, a threaded rod 102, a telescopic spring 103 and a buzzer 104;
[0032] Wherein, the upper surface of the su...
Embodiment 2
[0039] see Figure 1-4 As shown, a medical infusion assembly based on alarm feedback, including an infusion alarm body 1, a moving contact piece connector 2, a first terminal 6, a second terminal 7 and a static contact piece connector 3;
[0040] Wherein, the lower end of the moving contact piece connector 2 is provided with a hook 4; the upper surface of the bracket cross bar 101 is provided with a ring 5; the threaded rod 102 is connected to the hex nut 301 in rotation; a power negative lead wire of the buzzer 104 is welded on the moving contact piece 202; the positive lead wire of the buzzer 104 is welded to the first plug terminal 203; the first plug terminal 203 is mated with the first terminal 6; the second plug end 303 is plugged with the second terminal 7 Cooperate.
[0041] see figure 2 As shown, the infusion alarm body 1 includes a bracket cross bar 101, a threaded rod 102, a telescopic spring 103 and a buzzer 104;
[0042] Wherein, the upper surface of the suppo...
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Abstract
The invention discloses a medical infusion assembly based on alarm feedback, and relates to the technical field of medical instruments. The medical infusion assembly comprises an infusion alarm body,a moving contact connecting piece, a first wiring terminal, a second wiring terminal and a static contact connecting piece, wherein the lower end of the moving contact connecting piece is provided with a hook for hanging an infusion bottle; a circular ring is arranged on the upper surface of a support cross rod to facilitate hanging of an infusion alarm; a buzzer is fixed to the upper surface of the support cross rod through a screw; and when liquid medicine in the infusion bottle is used up, a spring enables a movable contact to be in contact with a static contact under the telescopic effect,and the buzzer is powered on to give an alarm sound to remind a patient and a medical staff to timely pull out an infusion needle or replace a new infusion bottle. A first plugging terminal is in plugging fit with the first wiring terminal, and a second plugging terminal is in plugging fit with the second wiring terminal, so that a signal indicating that the liquid medicine in the infusion bottleis used up is transmitted out of an infusion room, and the problem that the medical staff is not in the infusion room is solved.
Description
technical field [0001] The invention belongs to the technical field of medical devices, in particular to a medical transfusion assembly based on alarm feedback. Background technique [0002] In clinical treatment, there are many patients who need infusion due to various diseases, and the infusion needs to be observed frequently during the infusion process. When the medicine in the infusion bottle has been infused, and the patient is asleep or the medical staff is not in the infusion room , so that the situation was not discovered in time, resulting in the failure to pull out the infusion needle or replace the new infusion bottle in time, resulting in medical accidents such as venous return of blood and gas entering the venous blood vessel. [0003] The existing published patent CN201721291401.2 discloses an infusion alarm. This infusion alarm contains a box with a hanging loop on the upper part of the box; a limit hole is provided on the inner bottom of the box: a set of Th...
Claims
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Application Information
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