Infusion tube control device and method of infusion monitor
A technology of a control device and a monitoring device, which is applied to flow monitors, devices introduced into the body, etc., can solve the problems of excessive motor current, short life, complex personnel composition, and misoperation, and achieve the effect of saving space and reducing volume.
Active Publication Date: 2022-07-12
成都熙晟医疗科技有限公司
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AI Technical Summary
Problems solved by technology
Due to the complex composition of personnel in the ward, and the fact that the operator will inevitably make misoperations during the initial use, in addition, when the infusion tube is cut off, it is often encountered that the infusion tube cannot be cut off, the motor is stuck and cannot be reset, and the motor current is too large issues such as short lifespan
Method used
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Embodiment Construction
[0030] In order to facilitate understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings and specific embodiments.
[0031] An infusion tube control device for an infusion monitor, such as Figure 1-3 As shown in the figure, it includes a control system and a flow-cutting device, a translation limit slot 5 and an infusion tube clamping slot 4, which are arranged in the casing 1, and the infusion tube clamping slot 4 penetrates the casing 1; the infusion tube clamping slot 4 shell After the upper cover of the body 7 is fitted and fastened, the infusion tube is fixed in the infusion tube slot 4 .
[0032] The axis of the translation limit slot 5 and the axis of the infusion tube clamping slot 4 are perpendicular to each other: Figure 2-3 As shown, it includes a controllable motor 1 and a cut-off rod 3 whose one end is connected with the controllable motor 1, and the other end of the cut-off rod...
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The invention discloses an infusion tube cutoff device and method of an infusion monitor. A control system drives a motor to drive a cutoff rod to move so as to realize cutoff of an infusion tube. When it is monitored that no liquid exists in the infusion tube, a motor is controlled to be started, a second connecting shaft starts to rotate under driving of the motor, a cutoff rod cannot rotate along with the second connecting shaft under the action of a translation limiting groove, and at the moment, the cutoff rod with a threaded hole can extend outwards to automatically cut off a liquid channel of the infusion tube. When the cutoff rod needs to return, only the motor needs to be controlled to rotate reversely. Meanwhile, two monitoring starting modes are provided for the infusion monitor, various misoperation in the using process of the infusion monitor can be effectively filtered, such as misoperation caused by playing of children and the situation that an operator forgets to press a monitoring button due to unfamiliarity, and the using reliability of the alarm is enhanced.
Description
technical field [0001] The invention relates to the technical field of infusion control devices, in particular to an infusion tube control device and method of an infusion monitor. Background technique [0002] Infusion, or large-volume injection, refers to a large-dose injection that is injected into the body by intravenous drip, with a single dose of more than 100ml. It is an offshoot of injectables, usually packaged in glass or plastic infusion bottles or bags, without bacteriostatic agents. During use, the dripping speed is adjusted through the infusion set, and the drug is continuously and stably infused into the body. [0003] The infusion monitor is an electronic device that monitors the infusion process. It obtains the information on whether the patient's infusion is completed through the sensor, forwards the signal through the intelligent controller, and finally displays the infusion emptying alarm information on the terminal of the nurse station to ensure the safe...
Claims
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IPC IPC(8): A61M5/172
CPCA61M5/16831A61M5/16822A61M5/1684A61M2205/18A61M2205/3334
Inventor 何云涛喻胜何宇涛仲成军刘建阳
Owner 成都熙晟医疗科技有限公司