WO2017063149A1

WO2017063149A1 - Multi-stage infusion alarm system and detection-side apparatus thereof

Info

Publication number: WO2017063149A1
Application number: PCT/CN2015/091895
Authority: WO
Inventors: 史利利
Original assignee: 史利利
Priority date: 2015-10-14
Filing date: 2015-10-14
Publication date: 2017-04-20
Also published as: CN205626625U

Abstract

A multi-stage infusion alarm system and a detection-side apparatus (1) thereof. A detection piece (11) in the detection-side apparatus (1) detects whether liquid flows at a certain liquid level of an infusion tube (3). When a detection signal of the detection piece (11) indicates that no liquid flows, a detection-side processor (12) generates an alarm trigger signal in a corresponding level according to the detection signal, and a detection-side communication module (13) sends the alarm trigger signal to a monitoring center apparatus (2). After obtaining the alarm trigger signal from a center-side communication module (22), a center-side processor (23) in the monitoring center apparatus (2) controls an alarm unit (21) thereof to give an alarm in a corresponding level. Thus, a nurse can be effectively instructed to check and handle an infusion situation in time, thereby greatly reducing circumstances of reverse blood flow of a human or an animal caused by non-timely pull-out of an infusion needle. Moreover, multi-stage alarm can enable handling of urgent matters and non-urgent matters to be effectively arranged, thereby making nursing service more ordered.

Description

Multi-level infusion alarm system and its detecting end device

Technical field

The present application relates to the field of medical equipment, and in particular to a multi-stage infusion alarm system and a detection end device thereof.

Background technique

Infusion is a common method in treatment or health care. It mainly inputs the therapeutic or health care liquid required by the human body from an external bag or bottle container through the infusion tube and the infusion needle into the human or animal body. Usually, the infusion time is long, and the nursing staff can hardly monitor whether the infusion is completed. Therefore, if the infusion needle is not pulled out in time after the infusion, it is likely to cause blood to flow backward.

Summary of the invention

The present application aims to solve at least one of the above technical problems to some extent.

The application provides a multi-level infusion alarm system, comprising: a detection end device and a monitoring center device connected by communication,

The detecting end device comprises: at least two detecting members disposed on different liquid levels on the infusion tube for detecting whether the infusion tube has a liquid circulation at the liquid level, and connecting with the detecting member according to a certain The detection signal obtained by the detecting component generates a detecting end processor corresponding to the level alarm triggering signal, and is connected with the detecting end processor to send the alarm triggering signal to the detecting end communication mode of the monitoring center device group,

The monitoring center device includes: an alarm unit, a central end communication module that receives the alarm trigger signal, and is respectively connected to the alarm unit and the central end communication module to control the alarm according to the alarm trigger signal The unit performs a central end processor for the corresponding level alarm.

Further, the detecting end device and the monitoring center device are connected by wired communication or wireless communication.

Further, the detecting component is a combination of one or more of a no-flow detector, a through-beam photoelectric switch, a capacitive proximity switch, and a fiber optic switch.

Further, the probe processor uses an FPGA device or an MCU device, and the center processor uses an FPGA device or an MCU device.

Further, the detecting end communication module and the central end communication module all adopt a 433 MHz wireless communication module.

Further, the alarm unit adopts a combination of one or more of a buzzer, an LED display, a warning light, and a sound box.

The application also provides a detecting end device in a multi-stage infusion alarm system, comprising:

At least two detecting members disposed at different liquid levels on the infusion tube for detecting whether the infusion tube has a liquid circulation at the liquid level, and being connected to the detecting member to detect according to a detection from a certain detecting member The signal generates a detection end processor corresponding to the level alarm trigger signal, and a probe end communication module connected to the detection end processor to send the alarm trigger signal.

Further, the probe processor uses an FPGA device or an MCU device.

Further, the detection terminal communication module uses a 433 MHz wireless communication module.

The beneficial effects of the application are:

By providing a multi-stage infusion alarm system and a detecting end device thereof, the detecting member in the detecting end device can detect whether there is liquid circulation in a liquid level of the infusion tube, and the detecting end processing when the detecting signal of the detecting member indicates that no liquid is circulating The device generates a corresponding level of the alarm trigger signal according to the detection signal and sends it to the monitoring center device by the detecting end communication module. The central end processor in the monitoring center device obtains the alarm trigger signal from the central end communication module, and then controls the alarm unit. Perform the corresponding level alarm. In this way, the nursing staff can be effectively notified to timely check and handle the infusion, which greatly reduces the blood flow of the human or animal caused by the infusion of the infusion needle, and the multi-level alarm can effectively arrange emergency and non-emergency matters. Processing to make the nursing work more orderly.

DRAWINGS

FIG. 1 is a schematic structural diagram of a multi-stage infusion alarm system according to an embodiment of the present application.

FIG. 2 is a schematic view showing the position of a detecting member in the embodiment of the present application.

detailed description

The embodiments of the present application are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative, and are not to be construed as limiting.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position of indications such as "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description and the simplified description, and is not intended to indicate or imply that the device or component referred to has a specific orientation, and is constructed and operated in a specific orientation. It is not to be construed as limiting the application.

In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying that they are relatively important. Sexually or implicitly indicates the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.

In the present application, the terms "installation", "connected", "connected", "fixed" and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. , or integrally connected; can be mechanical connection, or can be connected; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of the two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood on a case-by-case basis.

In the present application, the first feature "on" or "under" the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly below and below the second feature, or merely the first feature level being less than the second feature.

The present application will be further described in detail below with reference to the accompanying drawings.

Embodiment 1:

Referring to FIG. 1-2, the embodiment provides a multi-level infusion alarm system, which can be widely used in medical or health care industries, and can realize timely alarms when different liquid levels are lacking in the infusion process. Reduce the blood flow of human or animal caused by the infusion of the infusion needle in time, and the multi-level alarm can effectively arrange the handling of urgent matters and non-emergency matters, so that the nursing work is more orderly.

The above multi-level infusion alarm system mainly comprises: a detecting end device 1 and a monitoring center device 2 connected by wireless communication, wherein:

The detecting end device 1 comprises: at least two detecting elements 11 disposed at different liquid levels on the infusion tube 3 for detecting whether the infusion tube 3 has a liquid circulation at the liquid level, and is connected to the detecting member 11 according to a certain detection The probe signal obtained by the device 11 generates a probe processor 12 corresponding to the level alarm trigger signal, and is connected to the probe processor 12 to transmit an alarm trigger signal to the probe terminal communication module 13 of the monitoring center device 2.

The monitoring center device 2 includes: an alarm unit 21, and a central end communication module 22 that receives the alarm trigger signal, and is respectively connected to the alarm unit 21 and the central end communication module 22 to control the alarm unit 21 according to the obtained alarm trigger signal. The central end processor 23 corresponding to the level alarm.

In a specific application, the detecting component 11 can be a no-flow detector, an on-beam photoelectric switch, a capacitive proximity switch, and One or more combinations of optical fiber photoelectric switches, these devices can effectively monitor whether a liquid flow change occurs at a certain liquid level of the infusion tube 3, and even monitor the degree of liquid flow change, and the detecting member 11 is disposed in the different infusion tube 3 When the position is on, it can effectively remind the nursing staff whether it is necessary to perform the needle removal and other treatments in time. The probe terminal processor 12 can employ an FPGA device or an MCU device, etc., and the center terminal processor 23 can also employ an FPGA device or an MCU device. Both the probe terminal communication module 13 and the center terminal communication module 22 can adopt a 433 MHz wireless communication module. The alarm unit 21 can adopt a combination of one or more of a buzzer, an LED display screen, a warning light, and a sound box. For example, according to different levels of alarms, it is necessary to perform the needle removal processing of the first bed, and then the second. When the bed is pulled out, the LED display can display the No. 1 bed alarm font as red, while the No. 2 bed alarm font is displayed in yellow.

Embodiment 2:

The difference between this embodiment and the above embodiment is mainly that the detecting end device and the monitoring center device are connected by wired communication.

In the description of the present specification, reference is made to the descriptions of the terms "one embodiment", "some embodiments", "one embodiment", "some embodiments", "example", "specific examples", or "some examples" The specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the application. In the present specification, the schematic representation of the above terms does not necessarily mean the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above content is a further detailed description of the present application in conjunction with the specific embodiments, and the specific implementation of the present application is not limited to the description. For the ordinary person skilled in the art to which the present invention pertains, a number of simple deductions or substitutions may be made without departing from the spirit of the present application.

Claims

A multi-level infusion alarm system, comprising: a detection end device and a monitoring center device connected by communication,

The detecting end device comprises: at least two detecting members disposed on different liquid levels on the infusion tube for detecting whether the infusion tube has a liquid circulation at the liquid level, and connecting with the detecting member according to a certain The detection signal obtained by the detecting component generates a detecting end processor corresponding to the level alarm triggering signal, and is connected with the detecting end processor to send the alarm triggering signal to the detecting end communication mode of the monitoring center device group,

The monitoring center device includes: an alarm unit, a central end communication module that receives the alarm trigger signal, and is respectively connected to the alarm unit and the central end communication module to control the alarm according to the alarm trigger signal The unit performs a central end processor for the corresponding level alarm.
The multi-level infusion alarm system according to claim 1, wherein said detecting end device and said monitoring center device are connected by wired communication or wireless communication.
The multi-level infusion alarm system of claim 1 wherein said detecting member is a combination of one or more of a no-flow detector, an on-beam photoelectric switch, a capacitive proximity switch, and a fiber optic switch.
The multi-level infusion alarm system according to claim 1, wherein the probe processor is an FPGA device or an MCU device, and the center processor is an FPGA device or an MCU device.
The multi-level infusion alarm system according to claim 1, wherein the detecting end communication module and the central end communication module each adopt a 433 MHz wireless communication module.
The multi-level infusion alarm system of claim 1 wherein said alarm unit employs a combination of one or more of a buzzer, an LED display, a warning light, and a speaker.
A detecting end device in a multi-stage infusion alarm system, comprising:

At least two detecting members disposed at different liquid levels on the infusion tube for detecting whether the infusion tube has a liquid circulation at the liquid level, and being connected to the detecting member to detect according to a detection from a certain detecting member The signal generates a detection end processor corresponding to the level alarm trigger signal, and a probe end communication module connected to the detection end processor to send the alarm trigger signal.
The detecting end device according to claim 7, wherein the detecting member is a combination of one or more of a no-flow detector, a through-beam photoelectric switch, a capacitive proximity switch, and a fiber optic switch.
The probe device according to claim 7, wherein the probe processor is an FPGA device or an MCU device.
The detecting device according to claim 7, wherein the detecting terminal communication module uses a 433 MHz wireless communication module.