CN214971182U

CN214971182U - Remote maintenance device of defibrillator

Info

Publication number: CN214971182U
Application number: CN202120008165.9U
Authority: CN
Inventors: 吴豪杰; 马琴; 张润令; 杨志浩
Original assignee: BEIJING M&B ELECTRONIC INSTRUMENTS CO LTD
Current assignee: BEIJING M&B ELECTRONIC INSTRUMENTS CO LTD
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-12-03
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to a remote maintenance device of defibrillator, put the case including hanging that is equipped with the chamber door, its characterized in that hang and put the incasement and be equipped with the monitoring host box, monitoring host box is fixed be equipped with in the bottom of incasement is hollow groove structure, is equipped with the defibrillator slot that is used for inserting the defibrillator, be equipped with on the defibrillator slot and can see through infrared window, be equipped with the door magnetic switch between chamber door and the door frame, be provided with the playback switch in the defibrillator slot. The defibrillator and the matched monitoring host can be arranged in the box body of the device, so that the field arrangement and use are facilitated, and the good communication state of the defibrillator and the data acquisition device is kept.

Description

Remote maintenance device of defibrillator

Technical Field

The utility model relates to a remote maintenance device of defibrillator, especially be used for defibrillator remote monitoring device that defibrillator maintained.

Background

An automatic External Defibrillator (Defibrillator or AED) can be placed in public places for the treatment of people with sudden cardiac arrest, i.e., sudden cardiac death, which causes the person to lose consciousness, fail to respond, and fail to breathe. After sudden cardiac death occurs, if the defibrillator can be used for timely treatment within 3-5 minutes, the lives of most people can be saved, sequela does not exist, and further the national and social losses can be reduced.

54.4 million people die of sudden cardiac arrest every year, of which more than 95% occur in public places outside hospitals, so the more defibrillators are installed in the public places and are always guaranteed to be intact and effective, the more timely the treatment is, reliable defibrillators can be obtained on the spot when needed and can be immediately used for the treatment of patients.

The arrangement mode of current defibrillator in public occasion has the multiple, and the defibrillator is placed in the box usually, and the box roughly can be divided into two types according to its on-the-spot mounting means, and one type is suspension type box (or call hang and put the case), through expansion bolts fastening on the wall body or through bolt fixed connection spare on, the connecting piece is pre-buried on the wall body or fixed mounting on the support, and one type is to make and falls to the ground and hang and put the case, will hang and put the case and directly place subaerial, can lean against the wall body usually. The front surface of the hanging box is provided with a box door, the defibrillator is placed on the bottom surface in the hanging box, and the box door can be opened when needed, so that the defibrillator can be taken out.

Because the defibrillator installed in public places needs to be kept in a good state all the time and can be used at any time, under the existing setting mode, maintenance personnel need to check whether the defibrillator is normal or not on site regularly so as to repair or replace the defibrillator in time when a fault occurs. The defects of the maintenance mode are that the timeliness is poor, the real-time tracking is impossible, and the maintenance cost is increased in a same ratio along with the increase of the installation quantity, so that the cost is too high.

On the other hand, with the development of 4G/5G communication technology and the Internet of things, automatic monitoring of the defibrillator arranged in public places is possible. The existing defibrillator is usually provided with a self-checking function, which allows a corresponding data acquisition device (which may be called a field monitoring device or a monitoring device, and a host thereof may be called a monitoring host) to automatically acquire the self-checking data, and transmits the acquired self-checking data of the defibrillator to a remote control center through a public communication network or a private line, and the remote control center can judge whether the defibrillator is in a normal state or not according to the self-checking data. However, to provide a monitoring device capable of automatically collecting self-test data of a defibrillator, a box for placing the monitoring device is additionally arranged beside the defibrillator, and a pluggable cable is arranged between the defibrillator and the data collecting device to realize wired communication connection, or a wireless communication mode is adopted to maintain long-term communication or frequent timing communication, so that not only is the overall structure complicated, but also the power consumption is relatively large, and usually a power supply line needs to be arranged in a matching way to lead commercial power to the site, and the power supply adapter is used for supplying power to relevant devices.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's above-mentioned defect, the utility model provides a remote maintenance device of defibrillator to set up defibrillator and supporting supervision host computer in the device's box, not only be convenient for on-the-spot arrangement and use, also do benefit to the good communication state who keeps defibrillator and data acquisition device moreover.

The technical scheme of the utility model is that: the remote maintenance device of the defibrillator comprises a hanging box (or called box body) with a box door, wherein a monitoring host box is arranged in the hanging box, the monitoring host box is fixedly arranged at the bottom of the box and is of a hollow groove-shaped structure, a defibrillator slot (or called inserting slot) for inserting the defibrillator is arranged, and the opening of the defibrillator slot faces upwards and is matched with the shape of the lower part of the defibrillator.

An infrared window which can penetrate through infrared rays can be arranged on the defibrillator inserting slot.

The infrared window is preferably located opposite the infrared communication window on the defibrillator after it has been inserted in place.

The front wall of the channel-shaped structure (or the front wall of the defibrillator slot) may be a low wall (the height of which is significantly lower than the rear wall of the channel-shaped structure), or the front side of the channel-shaped structure (or the front side of the defibrillator slot) may be provided with a limiting protrusion structure protruding upwards from the bottom of the channel and no channel wall.

The hanging box can be a generally six-sided box (referred to as a box for short).

The box door can be arranged on the front surface of the box body.

One side of the box door in the transverse direction is connected with the door frame through one or more hinges (hinges), and a door magnetic switch is preferably arranged between the other side of the box door and the door frame.

The top of the hanging box can be provided with an audible and visual alarm, the main body part of the audible and visual alarm is exposed outside the hanging box, and the audible and visual alarm is provided with a buzzer and an alarm lamp.

An external battery can be arranged in the hanging box.

The battery outside the box, the door magnetic switch and the audible and visual alarm can be connected into a loop, and the loop forms a door opening alarm circuit (also called as a door opening alarm device or a door opening alarm device circuit).

The front of the hanging box can be provided with a display screen for displaying the AED status.

The front surface of the hanging box can be formed by a lower fixed panel of which the box door is positioned below the box door, and the display screen is arranged on the lower fixed panel.

The lower portion of the interior of the hanging box is preferably a host box slot adapted to receive a monitoring host box.

The side wall of one side of the monitoring host box is preferably provided with a strip-shaped groove with an open top.

The back plate of the hanging box can be provided with a hanging structure.

The hanging box can be provided with an antenna, and at least the top end of the antenna is exposed out of the top surface of the hanging box.

A homing switch is preferably disposed in the defibrillator socket.

The reset switch may be positioned to contact or be proximate to the memory after the defibrillator is inserted into position.

The utility model has the advantages that: because the space for accommodating the defibrillator and the monitoring host is arranged in the same box body (hanging box), the monitoring host box is designed into a groove structure, and a defibrillator slot for placing the defibrillator is formed in the top surface of the box body, the defibrillator can be placed in place as long as the lower end of the defibrillator is inserted into (placed into) the defibrillator slot, the defibrillator cannot change position under the limit of the defibrillator slot, the defibrillator is favorable for ensuring the defibrillator to be in a determined position and posture, the whole structure is compact, the space occupation is favorably reduced, and the volume of the hanging box is reduced; because the infrared window of the defibrillator is arranged at the bottom of the defibrillator, the infrared window for monitoring the infrared communication of the host is arranged at the corresponding position, after the defibrillator is placed, the two infrared windows are aligned and closely adjacent to each other, the alignment of the infrared windows is automatically kept, the uncertainty of position and posture caused by the random placement of the defibrillator is avoided, the reliability of the infrared communication is ensured, the infrared window is positioned in the slot of the defibrillator, external light cannot directly irradiate the infrared window, and even if weak light penetrates through the gap between the defibrillator and the defibrillator insertion groove, the infrared communication is not substantially hindered. Because the homing switch (induction switch, proximity switch or position sensor, etc.) is arranged in the defibrillator slot, whether the homing signal of the defibrillator exists on the defibrillator placing position can be automatically obtained, whether the defibrillator is in place can be judged according to the homing signal, as long as the defibrillator is taken out from the defibrillator slot or the defibrillator is placed in the defibrillator slot, the homing signal output by the homing switch can be correspondingly changed, the homing signal can be taken as the signal that a person possibly uses the defibrillator or the defibrillator is accidentally separated from the defibrillator from 'existing' to 'nonexistence', the remote monitoring center can start the on-site monitoring (such as starting or adjusting the video image of a camera on the site) according to the signal, and take corresponding action after the real condition occurring on the site is confirmed, for example, when the person finds that the defibrillator is used for emergency treatment, the guidance is carried out through voice and/or video mode, knowing the condition of the patient, moving an ambulance to the scene as required, and the like; the reset signal can be used as a starting signal of the monitoring host from 'no' to 'present', and the monitoring operation of the monitoring host is automatically started as long as the defibrillator is put into the defibrillator insertion groove. The utility model discloses can form a complete set install suitable supervision host computer (supervision host computer circuit), adopt infrared communication mode to carry out the defibrillator and watch on the communication between the host computer, allow to watch on the host computer and form a complete set NB-IoT (Narrow Band Internet of Things, narrowband thing networking) communication module, adopt narrowband thing networking technology to carry out remote data transmission and communication, be favorable to saving power consumption, extension battery application time.

Drawings

FIG. 1 is a schematic structural view of the hanging box of the present invention in an uncapped state;

FIG. 2 is a schematic view of the hanging box of the present invention at another angle with the lid opened;

FIG. 3 is a schematic view of the hanging box according to the present invention in front view;

FIG. 4 is a schematic view of the hanging box according to the present invention relating to the shape and structure of the back surface;

FIG. 5 is a schematic view of the external structure of the monitoring host box of the present invention;

fig. 6 is a schematic diagram of a configuration involving insertion and placement of a defibrillator on a monitoring host box;

figure 7 is a schematic diagram of the external configuration of the defibrillator, relating to the front and bottom configurations;

fig. 8 is a schematic diagram of a system configuration related to defibrillator monitoring;

fig. 9 is a schematic block diagram of a monitoring device (monitoring host circuitry) associated with defibrillator monitoring;

fig. 10 is a circuit schematic of a monitoring device (monitoring host circuit) associated with defibrillator monitoring.

Detailed Description

Referring to fig. 1-7, the present invention relates to a defibrillator remote monitoring device for defibrillator maintenance, which is used for field arrangement of a defibrillator and a monitor host thereof, and comprises a hanging box 10, a box door 11 is arranged on the front side of the hanging box, a monitor host box 30 is arranged in the hanging box, the monitor host box is fixedly arranged at the bottom of the box, is of a hollow groove structure, and is provided with a defibrillator slot 34 for inserting a defibrillator 50.

The defibrillator slot is opened upwards, the inner cavity of the monitoring host box can be used for accommodating and installing corresponding monitoring host circuits, and the defibrillator slot is adaptive to the shape of the lower part of the defibrillator and can be used for inserting and placing the defibrillator.

An infrared window 38 which can transmit infrared rays is arranged on the defibrillator slot (on the inner surface of the defibrillator slot), and the infrared window is positioned at a position opposite to an infrared communication window 58 on the defibrillator after being inserted in place, and the specific position is determined according to the position of the infrared communication window on the defibrillator.

In general, it is preferable that the infrared communication window of the defibrillator is disposed at the bottom thereof, and accordingly, the infrared window is disposed at the bottom of the defibrillator slot, and after the defibrillator is inserted into the defibrillator slot, the infrared communication window of the defibrillator is disposed just above the infrared window of the monitoring host box and aligned with the infrared window. Because the groove surface (the inner surface of the defibrillator slot) around the infrared window is attached to or close to the surface of the defibrillator inserted in the defibrillator slot, ambient light cannot directly enter the infrared window, and after a monitoring host circuit (which can be called a monitoring host for short) is installed in the monitoring host box, an infrared receiving element of an infrared communication module of the monitoring host is positioned on the inner side of the infrared window to receive infrared communication light (optical signals) of the defibrillator, which enters the infrared window. Therefore, only the defibrillator is inserted in place, the infrared communication window on the defibrillator is naturally aligned with the infrared window on the monitoring host box, the infrared communication light transmission distance is extremely short, the positioning is accurate, the infrared communication light irradiates the photosensitive part (receiving part) of the infrared receiving element right, the light is not attenuated (theoretically, the tiny attenuation does not have practical influence), the infrared communication light is not shielded, and the external light is difficult to enter, so that the reliability and the effectiveness of the infrared communication between the defibrillator and the monitoring host are ensured.

The antetheca of channel-shaped structure can be low wall (protruding edge) 36, the back wall height that highly is less than channel-shaped structure of low wall obviously, perhaps, the cell wall is not established to channel-shaped structure's front side, but is equipped with the spacing protruding structure that makes progress from the tank bottom for the defibrillator is spacing, makes the defibrillator of inserting on defibrillator slot can not follow the preceding sideslip of defibrillator slot and come out (or refer to the slippage). For example, the limiting protrusion structure can be arranged at the left corner and/or the right corner of the front side of the defibrillator slot and is blocked at the front side of the left corner and/or the right corner of the lower edge of the defibrillator, so that the defibrillator can be conveniently taken and placed under the condition that the defibrillator cannot slip after being inserted and placed.

The low wall or stop protrusion on the front side of the channel structure should ensure effective prevention of the defibrillator from slipping out of the defibrillator slot, but generally need not be too high, e.g., may be 10mm, to avoid interfering with the access of the defibrillator.

When the channel-like structure is provided with a short wall that serves as the front wall, a front-to-back channel (notch) 37 may be provided in the short wall to facilitate removal of the defibrillator.

The hanging box is a six-sided box body, the box door is arranged on the front side of the box body and can be called as a front door, one side of the box door in the transverse direction is connected with the door frame through one or more hinges 12, a door magnetic switch 16 is arranged between the other side of the box door and the door frame, the door magnetic switch is provided with a reed switch or other state sensors for detecting an opening and closing body of the box door, when the box door is in two different states of opening and closing, the state sensors output different signals, respectively correspond to the opening state and the closing state, and can connect the output of the state sensors into corresponding alarm devices (or door opening alarm devices); and in the defense deploying state, when the door is opened, the alarm is given.

The alarm device can comprise a remote alarm device and/or a field alarm device, and is set according to actual needs.

The monitoring host with a corresponding alarm function (door opening alarm) can be adopted to serve as a remote alarm device for realizing remote alarm, the output signal of the door magnetic switch is connected to the monitoring host, the monitoring host forms state data of the door according to the output signal of the door magnetic switch, and the state data is transmitted to a remote monitoring center (for example, a communication network such as a narrow-band internet of things is connected) through a corresponding communication module.

A field alarm device may be provided, the alarm element of which may be a speaker (buzzer) and/or an alarm lamp (e.g., flashing light, colored indicator light). When a speaker and/or a warning lamp is used for on-site warning, the magnetic door switch (for example, two terminals of a normally closed reed switch) is connected to a power supply circuit of an on-site warning element such as the speaker and/or the warning lamp and is used as a power supply switch of the on-site warning element. When the door is opened, the normally closed reed switch is turned to a closed state, and a power supply of a field alarm element such as a loudspeaker and/or an alarm lamp is switched on, so that door opening alarm in a sound and/or light mode is performed.

The top of hanging the case is equipped with audible-visual annunciator 21, audible-visual annunciator's main part is exposed hang the outside of putting the case, is equipped with bee calling organ and alarm lamp, bee calling organ and alarm lamp can be parallelly connected each other, also can establish ties each other to be equipped with the binding post that is used for connecting the power, binding post is located hang the inboard of putting the case.

An off-box battery (single battery or battery pack) may be provided as a power source for a field alarm element such as a speaker and/or an alarm lamp, the off-box battery being provided outside the monitoring host box and within the hanging box, and a battery for supplying power to the monitoring host being provided within the monitoring host box.

The battery outside the box is arranged on a battery seat 18 outside the box, which is positioned on one side in the hanging box, the battery outside the box, the door magnetic switch and the audible and visual alarm are connected into a loop, the loop forms a door opening alarm circuit, and the loop forms a field door opening alarm circuit (field alarm device). The door magnetic switch is set to be a normally closed switch, and after the door is opened, a reed switch of the door magnetic switch is not influenced by the magnetic field of a permanent magnet of the door magnetic switch, and a field door opening circuit is closed and connected, so that a buzzer and an alarm lamp of the audible and visual alarm are buzzed or flash.

The front of the hanging box is provided with a display screen 25 for displaying the AED status, which may be an LCD (liquid crystal display). When the monitor host circuit is installed, the monitor host circuit can be used to control the LCD, and the display output of the monitor host circuit is connected to the LCD.

The box door can occupy most of the area of the front face of the hanging box, the top of the hanging box is close to the bottom of the hanging box in the vertical direction, a lower fixing panel 13 of the hanging box is arranged below the box, and the display screen is arranged on the lower fixing panel.

The height (vertical position of the upper edge) of the lower fixed panel of the hanging box is equal to or similar to the height of the short wall or the limiting protruding structure on the front side of the monitoring host box, for example, the height difference is not more than 10mm, and the lower fixed panel is blocked in front of the monitoring host box.

The box door and the lower fixing panel jointly form a front panel of the hanging box.

Through the arrangement of the lower fixing panel, the lower space in the hanging box becomes a host box slot suitable for inserting the monitoring host box, and the monitoring host box is inserted into the host box slot, so that the installation of the monitoring host box is convenient.

The monitoring host box has a top-opening elongated slot 39 in one side wall for receiving small items such as information cards, notes, pens, small flashlights, etc. The top and the front upper part of the strip-shaped groove are open, so that articles can be conveniently taken and placed.

The hanging box is characterized in that a hanging structure is arranged on a back plate (a back plate), for example, hanging lugs are symmetrically arranged on the left side and the right side, or a plurality of connecting plates 27 are evenly distributed on the back plate, the connecting plates are planar and parallel to the back plate, are positioned behind the back plate, are spaced from the back plate, and are fixedly connected (for example, welded) on the back plate through bent edges bent forwards at the top or the left side and the right side. The connecting plate can also be provided with through holes 29, and the back plate is provided with through holes corresponding to the through holes on the corresponding connecting plate. The exposed part of the expansion bolt fixedly connected on the wall body passes through the through holes on the connecting plate and the back plate and is fastened by the nut, so that the fixed installation of the hanging box on the wall can be realized, or a matched hanging plate is fixedly arranged on the wall, so that the hanging plate is inserted into the space (gap) between the connecting plate and the back plate from one side or the lower part of the connecting plate to support the hanging box. By adopting the various installation modes, the quick installation and convenient disassembly of the hanging box can be realized.

The monitoring host box is internally provided with a battery seat for placing a host battery, and the battery seat can be in a battery cabin form or other suitable forms. The battery holder is preferably mounted inside a bottom plate of the monitor main case, which is a detachable bottom plate fastened to the main body of the monitor main case by screws. Since the service life of the host battery of the device can be more than 5 years, and the battery state (for example, whether the battery is valid or not) can be known through the self-checking information of the host, the arrangement mode is favorable for improving the safety and the reliability.

The hanging box is provided with an antenna 22, and at least the top end of the antenna is exposed out of the top surface of the hanging box, so that communication is facilitated.

The defibrillator slot can be internally provided with a homing switch 26 which is an inductive switch, a proximity switch, a press switch or other position sensors (including a switch) in proper forms, the homing switch is arranged at the position where the defibrillator is contacted with or close to the memory after being inserted in place, different signals can be output under two states of the defibrillator being inserted in place and the defibrillator not being inserted in the defibrillator slot, and then whether the defibrillator is arranged in the defibrillator slot or not can be identified according to the signal output of the homing switch.

With the utility model discloses supporting monitoring host computer circuit (the part except the casing in the monitoring host computer) and the relevant system and the working method that relate to information acquisition, processing and communication etc. can adopt prior art, also can adopt other suitable techniques, and relevant implementation mode or embodiment and workflow have been given in fig. 8-10, supply engineering technical staff to refer to when carrying out relevant supporting.

The preferred and optional technical means disclosed in the present invention can be combined arbitrarily to form a plurality of different technical solutions, except for the specific description and the further limitation that one preferred or optional technical means is another technical means.

Claims

1. The remote maintenance device of defibrillator puts the case including hanging that is equipped with the chamber door, its characterized in that hang and put the incasement and be equipped with the monitoring host box, the monitoring host box is fixed be equipped with in the bottom of incasement is hollow groove structure, is equipped with the defibrillator slot that is used for inserting putting the defibrillator, defibrillator slot opening up, with the lower part shape of defibrillator suits, be equipped with on the defibrillator slot and can see through infrared window, infrared window is located and inserts the relative position of infrared communication window on the defibrillator of putting after targetting in place.

2. The remote maintenance apparatus of defibrillator according to claim 1, wherein the front wall of the trough-shaped structure is a short wall, or the front side of the trough-shaped structure is provided with a limiting protrusion structure protruding upwards from the bottom of the trough and no trough wall.

3. The remote maintenance apparatus of defibrillator according to claim 1, wherein the door is disposed on a front surface of the box body, one lateral side of the door is connected to the door frame by one or more hinges, and a door switch is disposed between the other lateral side of the door and the door frame.

4. The remote maintenance device of defibrillator according to claim 1, wherein said hanging box is provided at a top thereof with an audible and visual alarm, a main body of said audible and visual alarm is exposed outside said hanging box, and said hanging box is provided with an external battery.

5. The remote maintenance apparatus of defibrillator according to claim 1, wherein a display screen for displaying the status of the AED is mounted on the front surface of the hanging box, the front surface of the hanging box is formed by a box door which is a lower fixed panel located under the box door, and the display screen is disposed on the lower fixed panel.

6. The remote maintenance apparatus of defibrillator according to claim 1, wherein a side wall of said monitor main housing is provided with an open-topped elongated slot.

7. The remote maintenance apparatus of claim 1, wherein the back plate of the hanging box is provided with a hanging structure.

8. The remote maintenance device of defibrillator according to claim 1, wherein said hanging box has an antenna mounted thereon, at least a top end of said antenna being exposed from a top surface of said hanging box.

9. The remote maintenance apparatus of defibrillator according to any of claims 1-8, wherein a reset switch is provided in said defibrillator socket, said reset switch being positioned to be in contact with or close to the memory after the defibrillator is inserted into position.