CN219440433U - Defibrillation device and medical equipment - Google Patents

Abstract

A housing of a defibrillation apparatus has an extension module mounting area for receiving and assembling an extension module, such as a monitoring module, to integrate defibrillation and monitoring functions. When the defibrillation function or the monitoring function is required to be used independently, the defibrillation device or the monitoring equipment can be carried independently for use. In this embodiment, the parts of the capacitor and the power supply module, which are square in shape and occupy more space, are arranged at the bottom, so that the space of the bottom is fully utilized, and the parts of the display assembly and the like, which are approximately plate-shaped structures, are arranged at the side parts protruding upwards, so that the side parts are thinner in the front-rear direction relative to the bottom, and the whole structure is more compact. Moreover, other areas outside the sides may leave more room that can be used to fulfill still other needs. For example, other requirements may be, but are not limited to, placement of the monitoring module.

Description

Defibrillation device and medical equipment

Technical Field

The application relates to the field of medical equipment, in particular to a defibrillation device.

Background

Defibrillation operations and vital sign monitoring are very important operations in medical settings, such as pre-hospital emergency settings where specialized emergency personnel need to carry a lot of emergency equipment to the scene, including vital sign monitoring equipment (simply referred to as monitoring equipment) and defibrillation equipment.

In general, the monitoring device and the defibrillation device are independent devices, and occupy the space area of the medical place very much. Moreover, when medical staff needs to go out for medical assistance, the medical staff often needs to carry two devices, namely a monitoring device and a defibrillation device, which causes great inconvenience to the medical staff.

Although some products design the defibrillation equipment and the monitoring equipment as a combined structure, the combined structure still has the problems of large volume and inconvenient carrying.

Disclosure of Invention

The present application provides a defibrillation device and a medical apparatus employing the same to demonstrate a new structural layout of the defibrillation device.

In view of the foregoing, there is provided in one embodiment of the present application a defibrillation apparatus comprising:

a housing having a bottom and a side portion, the side portion being formed by the bottom portion projecting upwardly, the side portion and the bottom portion defining an expansion module mounting area for receiving at least a portion of an expansion module;

at least one power module mounting area provided to the bottom, each of the power module mounting areas being for mounting a battery and/or a power module;

A display assembly at least partially disposed on a front side of the side portion for information interaction with an operator;

a defibrillation treatment circuit board disposed at least partially within the base for implementing a defibrillation treatment function;

a capacitor disposed within the bottom for implementing a defibrillation therapy function;

and a main control unit electrically connected with the defibrillation treatment circuit board and the display assembly to realize signal transmission.

In one embodiment, at least one face of the side portion is adjacent to at least one face of the bottom portion and defines the expansion module mounting area, and the side portion and/or bottom portion is provided with a docking structure for detachably mounting the expansion module.

In one embodiment, one face of the side portion is adjacent to one face of the bottom portion and defines the expansion module mounting region.

In an embodiment, the docking structure includes a latch and an unlocking member, the latch is disposed towards the extension module mounting area in a protruding manner, and the unlocking member and the latch form a linkage structure, so as to drive the latch to move towards a direction away from the extension module, so as to release a locking state of the latch and the extension module.

In one embodiment, the lock catch is disposed on any one of the side portion and the bottom portion for forming the installation area of the expansion module, and the unlocking member and the lock catch are disposed on the same surface or on two adjacent surfaces respectively.

In one embodiment, the defibrillation device has an information transmission unit for implementing signal transmission with the expansion module, and the information transmission unit is electrically connected with the main control unit.

In one embodiment, the information transmission unit comprises a wired communication unit having a connection port provided in at least one face of the side portion and/or at least one face of the bottom portion.

In one embodiment, the expansion module is accessible from and/or removable from at least one of a rear side, a left side, a right side, an upper side, and a lower side of the expansion module mounting region.

In one embodiment, at least one of the rear, left, right, upper and lower sides of the expansion module mounting area is open, the expansion module being accessible from at least one of the open sides and/or removable from the expansion module mounting area; at least one side of the opening is exposed or provided with a shielding structure which can be opened and closed.

In one embodiment, the side portions and the bottom portion form an L-shaped structure, the bottom portion corresponds to a lateral portion of the L-shaped structure, and the side portions correspond to a vertical portion of the L-shaped structure other than the lateral portion; the L-shaped transverse and vertical portions define the expansion module mounting area.

In one embodiment, at least one face of the bottom defining the expansion module mounting area includes a top surface for supporting the expansion module.

In one embodiment, at least one of the left side, right side, rear side and upper side of the expansion module mounting area is open, and the expansion module can be placed onto and/or removed from the top surface from at least one of the open sides.

In one embodiment, the side portion forms a first angle with the vertical when the defibrillation device is placed horizontally, and the top surface is inclined downward at the first angle in a front-to-back direction.

In one embodiment, the power module mounting area is disposed at the bottom side by side with the capacitor.

In one embodiment, the defibrillation device includes at least two power module mounting areas, and the at least two power module mounting areas are separately disposed on left and right sides of the capacitor.

In one embodiment, each of the power module mounting areas has a mounting opening for mounting and dismounting the battery or the power module.

In one embodiment, the mounting and dismounting port is located on the rear side of the defibrillation device.

In one embodiment, the device further comprises a recorder mounting area disposed at the bottom for mounting a recorder.

In one embodiment, the capacitor is located on the left, right, or back side of the recorder mounting area.

In one embodiment, the defibrillation device further comprises a wireless communication unit, the side portion comprises a handle, and at least a portion of the wireless communication unit is disposed on the handle.

In one embodiment, the main control unit is at least partially disposed at the side portion.

In one embodiment, the defibrillation therapy circuit board is disposed in a vertical direction and includes a low device region and a high device region, wherein the low device region is at least partially located at the side and the high device region is located at the bottom.

In one embodiment, the low device region includes a power management region, a monitored parameter region, a therapy parameter region, a power conversion region, and/or a therapy control region, and the high device region includes a therapy charging region and a therapy discharging region.

In one embodiment, the monitoring parameter area and the treatment parameter area are respectively located at left and right sides of the same surface of the defibrillation treatment circuit board.

In one embodiment, the system further comprises a shield for shielding the power management zone, the monitored parameter zone, the treatment parameter zone, and/or the treatment control zone.

In one embodiment, the defibrillation therapy circuit board includes a decharging resistor disposed on the back of the therapy charging region and the therapy discharging region.

In one embodiment, the defibrillation therapy circuit board is located above the recorder mounting area.

In one embodiment, the defibrillation device includes a paper outlet for outputting paper from the recorder, and the paper outlet is located at the front side of the bottom and below the display assembly.

With the above object in view, there is provided in one embodiment a medical device comprising a defibrillation device as defined in any one of the preceding claims and a monitoring module having a monitoring control unit for receiving and processing monitored data and a second display unit for displaying the monitored data, the monitoring module being removably mountable to the defibrillation device and at least partially within the extension module mounting area.

The defibrillation apparatus according to the above embodiment has a housing having an extension module mounting area for accommodating and assembling an extension module, such as a monitoring module, to realize the integration of defibrillation and monitoring functions. When the defibrillation function or the monitoring function is required to be used independently, the defibrillation device or the monitoring equipment can be carried independently for use. In this embodiment, the parts of the capacitor and the power supply module, which are square in shape and occupy more space, are arranged at the bottom, so that the space of the bottom is fully utilized, and the parts of the display assembly and the like, which are approximately plate-shaped structures, are arranged at the side parts protruding upwards, so that the side parts are thinner in the front-rear direction relative to the bottom, and the whole structure is more compact. Moreover, other areas outside the sides may leave more room that can be used to fulfill still other needs. For example, other requirements may be, but are not limited to, placement of the monitoring module.

Drawings

Fig. 1 is a schematic diagram illustrating a combination of a defibrillation device and a monitoring module according to an embodiment of the present disclosure;

fig. 2 is a schematic view of the structure of the rear side of the defibrillation device according to one embodiment of the present application;

fig. 3 is an exploded view of a front housing assembly, a rear housing assembly, and a recorder of a defibrillation device according to one embodiment of the present application;

FIG. 4 is a schematic view of the front side of the front shell assembly in accordance with one embodiment of the present application;

FIG. 5 is a schematic view of the rear side of the front housing assembly in accordance with one embodiment of the present application;

FIG. 6 is a schematic view of the front side of the rear housing assembly in accordance with one embodiment of the present application;

FIG. 7 is an exploded view of a rear housing assembly in one embodiment of the present application;

fig. 8 is a schematic diagram of a defibrillation therapy circuit board according to one embodiment of the present application;

fig. 9 is a schematic structural view of a defibrillator device forming an extension module mounting area according to another embodiment of the present application;

fig. 10 is a schematic diagram of a monitoring module mounted to a defibrillation device according to another embodiment of the present application.

Detailed Description

The invention will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, some operations associated with the present application have not been shown or described in the specification to avoid obscuring the core portions of the present application, and may not be necessary for a person skilled in the art to describe in detail the relevant operations based on the description herein and the general knowledge of one skilled in the art.

Furthermore, the described features, operations, or characteristics of the description may be combined in any suitable manner in various embodiments. Also, various steps or acts in the method descriptions may be interchanged or modified in a manner apparent to those of ordinary skill in the art. Thus, the various orders in the description and drawings are for clarity of description of only certain embodiments, and are not meant to be required orders unless otherwise indicated.

The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated.

In order to adapt to different medical situations, especially when medical staff needs to go out for medical assistance, and to more facilitate the medical staff to carry corresponding medical equipment according to the needs, please refer to fig. 1, a defibrillation apparatus 100 is provided in some embodiments of the present application. The defibrillation device 100 alone may perform defibrillation operations to meet individual defibrillation requirements. Meanwhile, the defibrillation apparatus 100 may be combined with an extension module, such as the monitoring module 200, to form a medical device with defibrillation and monitoring functions, so as to meet the situation of having defibrillation and monitoring requirements at the same time. Of course, the monitoring module 200 itself may be used separately from the defibrillation device 100 to meet the individual monitoring requirements.

Referring to fig. 1-10, in order to make the structure of the defibrillation apparatus 100 more compact and more reasonable, the defibrillation apparatus 100 includes a housing 110, at least one power module mounting area 120, a display assembly 130, a defibrillation treatment circuit board 140, a capacitor 150, and a main control unit 160.

The housing 110 has at least a bottom 111 and a side 112, the side 112 being formed by the bottom 111 partially protruding upward, the side 112 and the bottom 111 defining an extension module mounting area 113, the extension module mounting area 113 for receiving at least part of a module having an extension function other than defibrillation, such as the monitoring module 200, enabling the monitoring module 200 to be placed onto the defibrillation apparatus 100. In other embodiments, the extension module mounting area may also be used to mount ultrasound modules, respiratory modules, and the like. The monitoring module 200 generally includes a monitoring host for its monitoring function, and the extension module mounting area 113 is capable of receiving at least a portion of the monitoring host to retain the monitoring host on the defibrillation device 100. In addition, the monitoring module 200 may also have other components for use with the monitoring host, for example, referring to fig. 10, in one embodiment, the monitoring module 200 further includes a host package 210 for accommodating the monitoring host and an accessory package 220 for accommodating monitoring accessories or other accessories, where the accessory package 220 is connected to two sides of the host package 210. The space in the extension module mounting area 113 may be used to accommodate the main package 210 and suspend the accessory package 220 on both sides of the defibrillation apparatus, which may be advantageous to reduce the overall size of the defibrillation apparatus 100. Of course, in some embodiments, the extension module mounting area 113 can also house a portion of the accessory package 220. Alternatively, the extension module mounting area 113 can house the entire monitoring module 200, i.e., both the host package 210 and the accessory package 220 can be housed within the extension module mounting area 113. Of course, in other embodiments, the host package 210 may be omitted and the accessory package 220 may be secured directly to the monitoring host.

Referring to fig. 1, the monitoring module 200 can be easily installed to and removed from the extension module installation area 113.

The extension module mounting area 113 may be defined by only the side portion 112 and the bottom portion 111, or may be defined by other portions of the defibrillation apparatus 100 in addition to the side portion 112 and the bottom portion 111, for example, please refer to fig. 9, in one embodiment, the defibrillation apparatus 100 further has an electrode pad receiving portion 1110 located at a rear side of the side portion 112, where the electrode pad receiving portion 1110 is used for receiving an electrode plate. The electrode sheet receiving portion 1110 is disposed to protrude from the bottom 111, and a gap is provided between the side portion 112 and the electrode sheet receiving portion 1110, and at this time, the side portion 112, the bottom 111, and the electrode sheet receiving portion 1110 may be enclosed together to form an extension module mounting area 113 for accommodating the monitoring module 200.

Referring to fig. 1 and 2, the extension module mounting area 113 may be a space structure having a shape matching the external shape of the monitoring module 200 to accommodate the monitoring module 200. In other embodiments, the expansion module mounting region 113 may be other structures, such as a bracket-like fixed structure.

Referring to fig. 3-5, in one embodiment, the display assembly 130 is at least partially disposed on the front side of the side portion 112 for information interaction with an operator. The display assembly 130 may include a screen 131, a display control circuit board, and the like. In the embodiment shown in the present application, the surface of the defibrillation apparatus 100 on which the screen 131 of the display assembly 130 is located is a front side, which is generally the surface of the defibrillation apparatus 100 facing the user in the use state, and for the defibrillation apparatus 100 shown in the present embodiment, a rear side is the surface of the defibrillation apparatus 100 facing away from the screen 131. For example, the front-to-back direction of the defibrillation apparatus 100 according to the present embodiment may be approximately the left-to-right direction shown in fig. 1. The display assembly 130 is generally plate-shaped in structure, so that it is at least partially vertically disposed at the side portion 112, which is advantageous in that the side portion 112 is made thinner in the front-rear direction, and in that the occupation of the space in the bottom portion 111 can be reduced, which is advantageous in that the bottom portion 111 has more space for mounting other components, and thus the entire volume of the bottom portion 111 becomes smaller.

The screen 131 of the display assembly 130 may be either a pure display screen or a touch screen. Meanwhile, the defibrillation device 100 may further design additional physical buttons 118 or touch buttons for use with the display assembly 130.

The defibrillation treatment circuit board 140 is used to implement defibrillation treatment functions. The defibrillation therapy circuit board 140 is used to control defibrillation operations, such as controlling charging, discharging, etc. during defibrillation operations. Referring to fig. 3 and 6, in one embodiment, the defibrillation treatment circuit board 140 has a plate-like structure, which may be at least partially disposed in the bottom 111, for example, at least the components with higher heights on the defibrillation treatment circuit board 140 are disposed in the bottom, so as to avoid the components from encroaching on the space of the side portion 112, so that the side portion 112 is thinner in the front-rear direction.

The power module mounting area 120 is used to mount a power module 170. The power module 170 may be a battery and/or a power module (e.g., an adapter) that is used to power a device. Referring to fig. 6-7, in one embodiment, the power module mounting area 120 is disposed at the bottom 111, so as to avoid occupying space of the side 112 and causing the side 112 to become thicker in the front-rear direction.

The capacitor 150 is used to perform defibrillation therapy, and the capacitor 150 is generally relatively large in volume, and in one embodiment, referring to fig. 6-7, the capacitor 150 is disposed in the bottom 111, so as to fully utilize the space of the bottom 111. Referring to fig. 5, in one embodiment, the main control unit 160 is used to control various components, such as the defibrillation treatment circuit board 140 and the display assembly 130, to achieve signal transmission. Referring to fig. 5, the main control unit 160 is generally a plate-shaped structure, such as a plate-shaped PCB board. In some embodiments, a slave processor board 161, a 5G board 162, etc. may also be provided.

In one embodiment, the main control unit 160 is at least partially disposed on the side portion 112. For example, in fig. 5, the main control unit 160 is located entirely at the side portion 112 and does not extend downward to the bottom portion 111, so that the influence of the main control unit 160 on the internal structure of the bottom portion 111 can be reduced, for example, leaving a recorder mounting area 181 or other area referred to later. Of course, in other embodiments, the main control unit 160 may be disposed at the bottom 111 or extend downwardly from the side 112 to the bottom 111.

In the above embodiment, the components of the capacitor 150 and the power supply module 170, which are relatively square in shape and occupy more space, are disposed on the bottom 111, so that the space of the bottom 111 is fully utilized, and the components of the display assembly 130 and other components having a substantially plate-like structure are disposed at least partially on the side portion 112 protruding upwards, so that the side portion 112 is thinner in the front-rear direction than the bottom 111, and the overall structure is more compact. Moreover, other areas outside of the side portion 112 may be left with more space available to fulfill still other needs. For example, with this configuration, the side portion 112 can be made thinner and the bottom portion 111 can be made lower than the side portion 112, thereby forming an extended module mounting area 113 between the side portion 112 and the bottom portion 111 where the monitoring module 200 is placed. In the defibrillation device 100, the side portion 112 is light and thin, the bottom portion 111 is compact, the center of gravity of the whole body is moved downward, and the defibrillation device is more stable and firm after the monitoring module 200 is mounted.

Further, in some embodiments, to facilitate the taking and placing of the monitoring module 200, the monitoring module 200 can be enabled to enter the extension module mounting area 113 and/or be removed from the extension module mounting area 113 from at least one of the rear side, the left side, the right side, the upper side, and the lower side of the extension module mounting area 113 by the design of the extension module mounting area 113. For example, at least one of the rear side, the left side, the right side, the upper side, and the lower side of the expansion module mounting region 113 is opened, and the opened at least one side is exposed or provided with an openable and closable shielding structure, and the monitoring module 200 can be introduced into the expansion module mounting region 113 and/or removed from the expansion module mounting region 113 from the opened at least one side.

In some embodiments, at least one of the rear side, the left side, the right side, and the upper side of the extension module mounting area 113 is open, so that the user can take the monitoring module 200 from at least one of the rear side, the left side, the right side, and the upper side.

Further, referring to fig. 1 and 2, in some embodiments, at least one face of the side portion 112 is adjacent to at least one face of the bottom portion 111 and defines an extension module mounting area 113, and the monitoring module 200 can be easily placed within the extension module mounting area 113.

More specifically, referring to fig. 1 and 2, in some embodiments, one face of the side portion 112 is adjacent to one face of the bottom portion 111 and defines an expansion module mounting region 113. The extension module mounting area 113 is defined by a generally L-shaped extending outer wall between the side portion 112 and the bottom portion 111 to facilitate mounting and removal of the monitoring module 200.

Referring to fig. 1 and 2, in some embodiments, at least one face of the bottom 111 defining the extension module mounting area 113 includes a top surface 1111, the top surface 1111 of the bottom 111 being configured to support the monitoring module 200. At this time, in some embodiments, at least one of the left, right, rear, and upper sides of the extension module mounting area 113 is open, and the monitoring module 200 can be placed onto the top surface 1111 and/or removed from the top surface 1111 from at least one of the open sides.

Referring to fig. 1 and 2, in some embodiments, the side portion 112 and the bottom portion 111 generally form an L-shaped structure, the bottom portion 111 corresponds to a lateral portion of the L-shaped structure, and the side portion 112 corresponds to a vertical portion of the L-shaped structure other than the lateral portion. Wherein the L-shaped lateral and vertical portions define an expansion module mounting area 113. Of course, the side portion 112 and the bottom portion 111 may have an L-shaped structure, or may have a standard L-shaped structure, or may have an L-shaped structure, that is, the lateral portion may extend strictly in the horizontal direction, or may have a certain vertical inclination in the horizontal direction, and may be substantially formed to extend in the horizontal direction. Similarly, the vertical portion may be disposed to extend strictly in a vertical direction, or may be disposed to extend substantially in the vertical direction with a certain inclination angle in the vertical direction.

For example, referring to fig. 1 and 2, in some embodiments, the top surface 1111 of the bottom portion 111 is configured to support the monitoring module 200. Wherein the top surface 1111 may be inclined such that the monitoring module 200 placed on the top surface 1111 is also inclined. For another example, referring to fig. 1 and 2, in some embodiments, when the defibrillation apparatus is placed horizontally, the side portion 112 forms a first angle with the vertical, and the top surface 1111 is inclined downward at the first angle in the front-to-back direction. Placing the monitoring module 200 in this backward inclined position may be more convenient for the user to take. Moreover, the backward inclined side portion 112 can also enable the screen 131 positioned at the front side to have a certain angle of elevation, so that the user can conveniently watch the screen 131.

Further, to prevent the monitoring module 200 from falling off the defibrillation device 100, in some embodiments, the side portion 112 and/or the bottom portion 111 are provided with docking structures for removably mounting the monitoring module 200. Further, the docking structure includes, but is not limited to, a snap fit, magnetic fixation, adhesive, screw fixation, and the like.

In an exemplary configuration, referring to fig. 2, the docking structure includes a latch 114 and an unlocking member 115. The latch 114 is disposed to protrude toward the extension module mounting area 113, and in the drawing, the latch 114 is disposed upward, so that a snap-fit structure is formed with the latch 114 when the monitoring module 200 is mounted to the extension module mounting area 113 from the top down. The unlocking piece 115 and the lock catch 114 form a linkage structure, and the lock catch 114 can be driven to move by controlling the movement of the unlocking piece 115, so that a user can drive the lock catch 114 to move in a direction away from the monitoring module 200 through the unlocking piece 115, and the locking state of the lock catch 114 and the monitoring module 200 is released. If the unlocking piece 115 drives the lock catch 114 to move downwards so as to be separated from the buckling structure on the monitoring module 200, the monitoring module 200 can be conveniently taken away.

The latch 114 may be provided on any one of the side portion 112 and the bottom portion 111 for forming the expansion module mounting region 113, such as in fig. 2, the latch 114 being provided on a side of the side portion 112 facing the expansion module mounting region 113, such as a side 1121 of the side portion 112. In addition, the latch 114 may be disposed on the top surface 1111 of the bottom 111 or on other surfaces of the side portion 112 and the bottom 111.

The unlocking member 115 and the locking member 114 may be provided on the same face or on two adjacent faces, respectively, for example, in fig. 2, the unlocking member 115 and the locking member 114 are provided on two adjacent faces of the side portion 112. The unlocking piece 115 may be located on the top surface 1122 of the side portion 112, and the lock catch 114 is disposed on the side surface 1121 of the side portion 112, so that the lock catch 114 is convenient for locking the monitoring module 200, and a user can trigger the unlocking piece 115 to unlock. In addition, the unlocking member 115 and the locking member 114 may be disposed on the same surface or adjacent surfaces of the bottom 111, for example, on the top surface 1111 of the bottom 111. The release member 115 and the catch 114 may also be disposed on adjacent sides of the bottom 111 and the side 112. Of course, the unlocking member 115 and the locking member 114 may be disposed on different surfaces of the defibrillation apparatus 100 that are not adjacent to each other, in addition to the two adjacent surfaces.

Of course, the above is only one exemplary case of the latch 114, the unlocking member 115, or the entire docking structure, and in other embodiments, other docking structures capable of locking and unlocking may be employed.

Further, when the monitoring module 200 is assembled to the defibrillation device 100, in order to enable signal transmission therebetween, in one embodiment, the defibrillation device 100 has an information transmission unit, which is used for implementing signal transmission with the monitoring module 200, and the information transmission unit is electrically connected with the main control unit 160 and controlled by the main control unit 160. The information transmission unit may be a wireless communication unit or a wired communication unit.

Referring to fig. 2, in one embodiment, the information transmission unit includes a wired communication unit, where the wired communication unit has a connection port 1191, and the connection port 1191 is disposed on a side surface of the side portion 112. Of course, in other embodiments, the connection port 1191 may be provided in at least one face of the side portion 112 and/or at least one face of the bottom portion 111.

The connection port 1191 is a docking port through which the monitoring module 200 can be quickly docked in communication when assembled to the defibrillation device 100 in the proper position. When the monitoring module 200 is removed, the connection port 1191 is disengaged from the monitoring module 200 as the monitoring module 200 is removed.

In addition, referring to fig. 2, in some embodiments, the defibrillation device 100 may further have at least one of an electrode pad interface 1192, an ECG interface 1193, and a power input interface 1194. These interfaces may be provided on the side 112 or the bottom 111.

Further, a more optimal design of the arrangement of the components may also be provided for better utilization of the space of the bottom 111 and side 112.

Referring to fig. 7, in one embodiment, the power module mounting area 120 and the capacitor 150 are disposed at the bottom 111 side by side. Wherein the capacitor 150 is received inside the housing 110 and the power module mounting area 120 is exposed from the housing 110. The power supply module 170 and the capacitor 150 are all parts with regular shapes and larger occupied space, and are arranged on the bottom 111 side by side, so that the transverse space of the bottom 111 can be fully utilized, and the influence on the vertical height of the bottom 111 is avoided. The power supply module 170 and the capacitor 150 avoid the main control unit 160 and the defibrillation treatment circuit board 140 in the transverse direction, so that the thermal environment of key devices is ensured to be better, and the influence of the heating of the power supply module 170 and the capacitor 150 on the key devices is reduced.

The power module 170 may be one or more, depending on the power requirements. The power supply modules 170 may be of the same type, i.e. unified as a battery or a power supply module, or of at least two types, i.e. a battery and a power supply module are used together.

Referring to fig. 7, in one embodiment, the defibrillation apparatus 100 includes at least two power module mounting regions 120, where the at least two power module mounting regions 120 are disposed on left and right sides of the capacitor 150. In addition, the capacitor 150 may be disposed at the left or right side of all the power module mounting regions 120.

In order to facilitate the disassembly and replacement of the power module 170, please refer to fig. 2 and 7, in one embodiment, at least one power module mounting area 120 has a disassembly opening for disassembling the battery or the power module, especially for disassembling the battery, so as to facilitate the quick replacement after the battery is exhausted. In the illustrated embodiment, the removal opening is located on the rear side of the defibrillation device 100 to facilitate removal of the power module 170 from the rear side of the defibrillation device 100 by a user. Of course, the mounting/dismounting opening may be provided in other directions of the bottom 111, such as two sides or the front.

In addition, in some embodiments, the defibrillation device 100 is further provided with a recorder (i.e., printer) for printing paper information. Referring to fig. 3 and 6, in an embodiment, the defibrillation apparatus 100 further includes a recorder mounting area 181, and in order to make the structure more compact, in this embodiment, the recorder mounting area 181 is disposed at the bottom 111 for mounting the recorder 182.

The capacitor 150 may be disposed on the left, right, or rear side of the recorder mounting area 181 to form a relief for the recorder 182 after the recorder 182 is mounted.

Meanwhile, the defibrillation device 100 further includes a paper outlet 183, and the paper outlet 183 is used for outputting paper from the recorder 182. In order to facilitate the user's handling of the printed product, in one embodiment, referring to fig. 4, the paper outlet 183 is located on the front side of the bottom 111 and below the display assembly 130.

In order to provide more room for the defibrillation device 100 to provide a screen 131 for a large screen display or touch, in one embodiment, referring to fig. 3 and 4, the display assembly 130 extends downwardly to the area of the bottom 111, the screen 131 being located on the front side of the side 112 and the bottom 111. The recorder 182 is accommodated in the bottom 111 and located behind the screen 131, so that the screen 131 can have a larger display area and/or touch area without increasing the overall height of the defibrillation device 100.

Referring to fig. 3 and 6, in one embodiment, to not interfere with the installation of the recorder 182, the defibrillation treatment circuit board 140 is positioned above the recorder mounting area 181.

With respect to the defibrillation-therapy circuit board 140, in some embodiments, it may be used only for defibrillation-related control. In other embodiments, the defibrillation treatment circuit board 140 may be an integrated treatment control circuit board with both defibrillation control and monitoring control, and when the monitoring module 200 is assembled and connected with the defibrillation apparatus 100, the monitoring module 200 may be controlled by the defibrillation treatment circuit board 140.

Referring to fig. 8, in one embodiment, the defibrillation treatment circuit board 140 includes a power management area 141, a monitoring parameter area 142 (e.g., 3/5/12 conducting parameter area), a treatment parameter area 143, a power conversion area 144, a treatment control area 145, a treatment charging area 146, a treatment discharging area 147, and the like.

The power management area is used for realizing real-time monitoring of each power supply of the system and battery charging and discharging management. The monitored parameter region is used to enable monitoring of ECG parameters or 12-lead diagnostics. The treatment parameter area is used for realizing the electrocardio and impedance measurement of the Pads lead, monitoring the electrode and the electrode placement state in real time and monitoring whether the electrocardiogram of the patient is an shockable rhythm in real time. The power conversion area is used for converting an external input power supply into a direct current power supply required by each functional part of the system. The treatment control area is used for controlling the collection of front-end electrocardio and impedance signals and the defibrillation charge and discharge function. The treatment charging area is used for completing the charging of the energy storage capacitor under the control of the treatment control area. The therapeutic discharge region is used for generating specific biphasic waves and releasing the waves to a patient according to the impedance and the electrocardiogram state under the control of the therapeutic control region.

In order to enable a more rational layout, and thus a more compact overall defibrillation apparatus 100, considering that the components in each region have different heights (i.e., the distance of the bumps on the circuit board), in some embodiments, referring to fig. 7, each region on the defibrillation treatment circuit board 140 may be divided into a high device region 148 and a low device region 149, wherein the high device region 148 is higher than the low device region 149 in overall height. For example, the low device region 149 includes a power management region 141, a monitored parameter region 142, a therapy parameter region 143, a power conversion region 144, and/or a therapy control region 145, and the high device region 148 includes a therapy charging region 146 and a therapy discharging region 147. In one embodiment, among others, the high devices may include, but are not limited to, charge transformers, discharge switching tubes, discharge inductances, discharge relays, etc. within the treatment charging zone 146 and treatment discharging zone 147. The low device may then be, but is not limited to, a therapy electrocardio and impedance acquisition circuit, a therapy controller, and the like.

Referring to fig. 6, in one embodiment, defibrillation-treatment circuit board 140 is disposed vertically with its upper end at side 112 and its lower end extending into bottom 111. Wherein, the low device area 149 on the defibrillation treatment circuit board 140 is at least partially located at the side 112, the high device area 148 is located at the bottom 111, and the lateral space of the bottom 111 is fully utilized to accommodate the high device area 148, so as to reduce the size of the whole machine.

Further, with continued reference to fig. 8, in one embodiment, the monitored parameters area 142, the therapy parameters area 143, and the low power consumption power management area 141 may also be placed on top of the defibrillation therapy circuit board 140, away from the high device area 148. The monitored parameters area 142 and the therapy parameters area 143 may be located on the left and right sides of the same side of the defibrillation-therapy circuit board 140. And the power management area 141 may be located between the monitored parameters area 142 and the treatment parameters area 143.

Further, on the defibrillation therapy circuit board 140, the power management area 141, the monitored parameter area 142, the therapy parameter area 143, the power conversion area 144, and the therapy control area 145 are susceptible to electromagnetic interference, and thus in one embodiment, a shielding member is further included for shielding the power management area 141, the monitored parameter area 142, the therapy parameter area 143, and/or the therapy control area 145. For example, the shield forms a shielding structure around the power management region 141, the monitored parameter region 142, the therapy parameter region 143, and/or the therapy control region 145 to reduce electromagnetic interference.

Further, in one embodiment, the defibrillation therapy circuit board 140 further includes a release resistor disposed on the back of the therapy charging area 146 and the therapy discharging area 147 to separate these areas of greater heat generation on both sides of the circuit board to avoid heat build up.

On the other hand, in order to facilitate assembly of the defibrillation device 100, in one embodiment, referring to fig. 3, the housing 110 may be divided into a front case 116 and a rear case 117, and the front case 116 and the rear case 117 may be formed in a front-rear spliced structure to be combined into the housing 110. The front housing 116 forms a front housing assembly with the display assembly 130, main control unit 160, etc. mounted thereon, and the rear housing 117 forms a rear housing assembly with the defibrillation therapy circuit board 140, capacitor 150, power supply module 170, etc. mounted thereon. The front and rear housing components may each be assembled by themselves and then spliced together to form the defibrillation device 100.

The power module mounting region 120 is located on the rear housing assembly. The recorder mounting area 181 is located largely on the back housing assembly. The register 182 may be disposed between the front housing assembly and the rear housing assembly and communicate with the paper exit port 183.

Further, referring to fig. 3, in one embodiment, the rear housing 117 has an L-shaped space, and one side of the L-shaped space is open. The front case 116 covers one side of the L-shaped space where the L-shaped space is open, and the front case 116 encloses a vertical area of the L-shaped space to form a mounting cavity in which the aforementioned components can be mounted.

Although fig. 2 to 7 show the spliced structure of the front case 116 and the rear case 117, the side portion 112 in this embodiment refers to a portion protruding upward in the front case 116 and the rear case 117 as shown in fig. 2, and a portion below the protruding portion is the bottom portion 111. The side portions 112 and the bottom portion 111 are merely divided from the region angle, and have no direct relation to the actual splice structure. The side portion 112 and the bottom portion 111 may be realized by other structures.

Further, in some embodiments, referring to fig. 2, the side portion 112 may also be formed with a handle 1123 to facilitate lifting of the defibrillation device 100 by a user. In order to improve the strength of the front case 116 and meet the requirements of strong impact vibration and drop strength in the market outside of the hospital, referring to fig. 5, in one embodiment, the front case 116 includes a front case main body 1161, and the main control unit 160, the display assembly 130 and other components may be mounted on the front case main body 1161. The front housing body 1161 also forms a handle portion 1162 for use by a user.

Further, referring to fig. 5, in one embodiment, the defibrillation apparatus 100 further includes a wireless communication unit 117, where the wireless communication unit 117 is disposed on the non-metal portion 1164 of the front housing body 1161 for wireless communication with the monitoring module 200 and/or an external device. The wireless communication unit 117 may include Wifi, a bluetooth antenna, a cellular antenna, and the like.

In another aspect, some embodiments of the present application further provide a medical device including a defibrillation device 100 as set forth in any of the above, and a monitoring module 200, the monitoring module 200 having a monitoring control unit for receiving and processing the monitored data and a second display unit for displaying the monitored data, the monitoring module 200 being removably mountable to the defibrillation device 100 and at least partially within the extension module mounting area 113.

The foregoing description of the invention has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the invention pertains, based on the idea of the invention.

Claims (29)

1. A defibrillation device, comprising:

a housing having a bottom and a side portion, the side portion being formed by the bottom portion projecting upwardly, the side portion and the bottom portion defining an expansion module mounting area for receiving at least a portion of an expansion module;

at least one power module mounting area provided to the bottom, each of the power module mounting areas being for mounting a battery and/or a power module;

A display assembly at least partially disposed on a front side of the side portion for information interaction with an operator;

a defibrillation treatment circuit board disposed at least partially within the base for implementing a defibrillation treatment function;

a capacitor disposed within the bottom for implementing a defibrillation therapy function;

and a main control unit electrically connected with the defibrillation treatment circuit board and the display assembly to realize signal transmission.

2. The defibrillation device of claim 1, wherein at least one face of the side portion is adjacent to at least one face of the bottom portion and defines the extension module mounting area, the side portion and/or bottom portion being provided with a docking structure for detachably mounting the extension module.

3. The defibrillation apparatus of claim 1, wherein one face of the side portion is adjacent to one face of the bottom portion and defines the extension module mounting region.

4. The defibrillation device of claim 2, wherein the docking structure includes a latch and an unlocking member, the latch being disposed to protrude toward the extension module mounting area, the unlocking member and the latch forming a linkage structure to drive the latch to move in a direction away from the extension module to release the latch from the extension module.

5. The defibrillation apparatus of claim 4, wherein the latch is provided on any one of the side portion and the bottom portion for forming the mounting area of the expansion module, and the unlocking member and the latch are provided on the same surface or on two adjacent surfaces, respectively.

6. The defibrillation device of claim 2, wherein the defibrillation device has an information transmission unit for signal transmission with the expansion module, the information transmission unit being electrically connected with the main control unit.

7. The defibrillation device of claim 6, wherein the information transmission unit includes a wired communication unit having a connection port provided in at least one face of the side portion and/or at least one face of the bottom portion.

8. The defibrillation device of claim 2, wherein the extension module is accessible from and/or removable from at least one of a rear side, a left side, a right side, an upper side, and a lower side of the extension module mounting area.

9. The defibrillation apparatus of claim 8, wherein at least one of the rear, left, right, upper and lower sides of the extension module mounting region is open, the extension module being accessible from at least one of the open sides and/or removable from the extension module mounting region; at least one side of the opening is exposed or provided with a shielding structure which can be opened and closed.

10. The defibrillation device of claim 9, wherein the side and bottom portions form an L-shaped structure, the bottom portion corresponding to a lateral portion of the L-shaped structure, the side portion corresponding to a vertical portion of the L-shaped structure other than the lateral portion; the L-shaped transverse and vertical portions define the expansion module mounting area.

11. The defibrillation device of claim 2, wherein at least one face of the bottom defining the extension module mounting area includes a top surface for supporting the extension module.

12. The defibrillation apparatus of claim 11, wherein at least one of the left side, right side, rear side and upper side of the extension module mounting area is open, the extension module being capable of being placed onto and/or removed from the top surface from the open at least one side.

13. The defibrillation device of claim 11 wherein the side portion forms a first angle with the vertical when the defibrillation device is placed horizontally, and the top surface slopes downward at the first angle in a front-to-back direction.

14. The defibrillation apparatus of claim 1, wherein the power module mounting region is disposed at the bottom side by side with the capacitor.

15. The defibrillation apparatus of claim 14, wherein the defibrillation apparatus comprises at least two power module mounting regions, the at least two power module mounting regions being disposed separately on left and right sides of the capacitor.

16. The defibrillation apparatus of claim 14, wherein each of the power module mounting regions has a mounting opening for mounting and dismounting a battery or a power module.

17. The defibrillation device of claim 16 wherein the mounting/dismounting port is located on a rear side of the defibrillation device.

18. The defibrillation apparatus of claim 1, further comprising a recorder mounting area provided at the bottom for mounting a recorder.

19. The defibrillation apparatus of claim 18, wherein the capacitor is located on the left, right, or rear side of the recorder mounting area.

20. The defibrillation device of claim 1 further comprising a wireless communication unit, wherein the side portion includes a handle, and wherein at least a portion of the wireless communication unit is disposed on the handle.

21. The defibrillation device of claim 1, wherein the main control unit is at least partially disposed on the side.

22. The defibrillation apparatus of claim 1, wherein the defibrillation therapy circuit board is vertically disposed and includes a low device region and a high device region, wherein the low device region is at least partially located at the side and the high device region is located at the bottom.

23. The defibrillation apparatus of claim 22, wherein the low device region comprises a power management region, a monitored parameter region, a therapy parameter region, a power conversion region, and/or a therapy control region, and the high device region comprises a therapy charging region and a therapy discharging region.

24. The defibrillation apparatus of claim 23, wherein the monitored parameter region and the therapy parameter region are located on left and right sides of the same side of the defibrillation therapy circuit board, respectively.

25. The defibrillation device of claim 24, further comprising a shield for shielding the power management region, the monitored parameter region, the therapy parameter region, and/or the therapy control region.

26. The defibrillation apparatus of claim 23, wherein the defibrillation therapy circuit board includes a defibrillation resistor disposed on the rear side of the therapy charging region and therapy discharging region.

27. The defibrillation apparatus of claim 22, wherein the defibrillation therapy circuit board is located above the recorder mounting area.

28. The defibrillation apparatus of any one of claims 1-27, wherein the defibrillation apparatus comprises a paper outlet for delivering paper from a recorder and located on a front side of the bottom and below the display assembly.

29. A medical device comprising a defibrillation apparatus according to any one of claims 1-28 and a monitoring module having a monitoring control unit for receiving and processing monitored data and a second display unit for displaying the monitored data, the monitoring module being removably mountable to the defibrillation apparatus and at least partially within the extension module mounting area.