First-aid device integrating cardio-pulmonary resuscitation and automatic defibrillation functions

Abstract

The invention discloses a first-aid device integrating cardio-pulmonary resuscitation and automatic defibrillation functions, the first-aid device comprises a shell, a defibrillation assembly and a cardio-pulmonary resuscitation mechanism, the defibrillation assembly is arranged in the shell, and the defibrillation assembly is used for defibrillating a patient; the cardiopulmonary resuscitation mechanism is movably placed in the shell and selectively bound to the chest of the patient to conduct cardiopulmonary resuscitation treatment. The first-aid device integrates the defibrillation assembly and the cardio-pulmonary resuscitation mechanism, the defibrillation assembly and the cardio-pulmonary resuscitation mechanism can be coordinated to work, time sequence cooperation of cardio-pulmonary resuscitation and external defibrillation is achieved, and the patient rescue success rate can be greatly increased.

Description

Technical Field

[0001] The present application relates to the technical field of first aid equipment, and in particular to a first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions. Background Art

[0002] An AED (Automated External Defibrillator) is a portable medical device designed to treat sudden cardiac arrest. It delivers electric shocks to restore the heart's normal rhythm. With its widespread adoption by the public and in emergency medical services, AEDs have proven their effectiveness in treating sudden cardiac arrest.

[0003] When rescuing a patient with sudden cardiac arrest, cardiopulmonary resuscitation (CPR) must be performed immediately after using an AED device. However, the public's performance quality of cardiopulmonary resuscitation (CPR) is generally low.

[0004] To solve the above problems, the present application proposes an emergency device that integrates cardiopulmonary resuscitation and automatic defibrillation functions. Summary of the Invention

[0005] An embodiment of the present application provides an emergency device that integrates cardiopulmonary resuscitation and automatic defibrillation functions, for providing cardiopulmonary resuscitation and defibrillation to patients with cardiac arrest.

[0006] The present invention provides an emergency device integrating cardiopulmonary resuscitation and automatic defibrillation functions, including:

[0007] case;

[0008] a defibrillator assembly, disposed in the housing, and used for performing defibrillation on a patient;

[0009] A cardiopulmonary resuscitation mechanism is movably placed in the shell, and the cardiopulmonary resuscitation mechanism is selectively tied to the patient's chest to perform cardiopulmonary resuscitation.

[0010] In a feasible implementation, the shell includes a lower shell, an upper shell and a cover body, the upper shell is covered on the lower shell, the upper shell is provided with a placement space for accommodating the cardiopulmonary resuscitation mechanism, the defibrillator assembly is arranged between the upper shell and the lower shell, the cardiopulmonary resuscitation mechanism is placed in the placement space, and the cover body is selectively buckled on the upper shell.

[0011] In a feasible implementation, one end of the cover is hinged to the upper shell, and the other end is connected to the upper shell by a double-stage clamping method.

[0012] In a feasible implementation, the first aid device also includes a two-stage buckle, which is provided with a hinged portion, a first-level clamping portion and a second-level clamping portion arranged in sequence. The hinged portion is hinged to the upper shell, and when the cover body is buckled with the upper shell, at least one of the first-level clamping portion and the second-level clamping portion is clamped to the upper shell.

[0013] In a feasible implementation, the first aid device further includes a battery, which is inserted into the lower shell and electrically connected to the defibrillator assembly and the cardiopulmonary resuscitation mechanism respectively.

[0014] In a feasible implementation, a first clamping portion and a second clamping portion are provided on the inner side of the lower shell, the first clamping portion and the second clamping portion are spaced apart, and the first clamping portion and the second clamping portion are used to fix the battery;

[0015] The first clamping portion is provided with a connecting terminal, the defibrillator assembly and the cardiopulmonary resuscitation mechanism are electrically connected to the connecting terminals respectively, and the battery is plugged into the connecting terminal.

[0016] In a feasible implementation, the first aid device further includes a limiting member, both ends of which are respectively connected to the housing, and the limiting member is located above the cardiopulmonary resuscitation mechanism, and the limiting member is used to limit the cardiopulmonary resuscitation mechanism within the housing;

[0017] In a feasible implementation, one end of the limiting member is fixedly connected to the shell, and the other end is selectively movably connected to the shell.

[0018] In a feasible implementation, the cardiopulmonary resuscitation mechanism includes a frame, a pressing component, a connecting belt, a driving assembly and at least two arms;

[0019] The two supporting arms are respectively hinged to the frame body, and the two supporting arms are arranged opposite to each other;

[0020] The pressing component is connected to the frame and is used to press the patient's chest;

[0021] The two ends of the connecting belt are wound around the two supporting arms, so that the pressing component abuts against the patient's chest;

[0022] The driving assembly is connected to the frame, and the driving assembly drives the two arms to swing up and down periodically, thereby causing the pressing component to press the patient's chest periodically.

[0023] In a feasible implementation, the driving assembly includes a driving motor, a reducer, a driving member and at least two transmission members. The driving motor is arranged on the frame. The driving motor drives the support arm to swing up and down through the reducer, the driving member and the transmission member connected in sequence, so that the pressing component periodically presses the patient's chest.

[0024] The present application provides an embodiment of a first aid device that integrates cardiopulmonary resuscitation and automatic defibrillation functions, comprising a housing, a defibrillator assembly, and a cardiopulmonary resuscitation mechanism. The defibrillator assembly is disposed within the housing and is used to defibrillate the patient; the cardiopulmonary resuscitation mechanism is movably positioned within the housing and selectively strapped to the patient's chest for cardiopulmonary resuscitation. This first aid device integrates the defibrillator assembly and the cardiopulmonary resuscitation mechanism, enabling coordinated operation of the two, achieving sequential coordination between cardiopulmonary resuscitation and external defibrillation, and significantly improving the success rate of patient rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present application and do not constitute improper limitations on the present invention.

[0026] In the attached figure:

[0027] Figure 1 This is a schematic diagram of the overall structure of a first aid device with integrated cardiopulmonary resuscitation and automatic defibrillation functions provided by one embodiment of the present application;

[0028] Figure 2 yes Figure 1 A schematic diagram of the structure of the first aid device after removing the cover;

[0029] Figure 3 yes Figure 1 A schematic diagram of the structure of the first aid device after removing the cover and the defibrillator assembly;

[0030] Figure 4 This is a first schematic diagram of a lower housing provided by an embodiment of the present application;

[0031] Figure 5 yes Figure 4 Another angle diagram of the lower shell;

[0032] Figure 6 This is a structural diagram of a cover provided in one embodiment of the present application;

[0033] Figure 7 This is a structural diagram of a cardiopulmonary resuscitation mechanism provided in one embodiment of the present application;

[0034] Figure 8 yes Figure 7A schematic diagram of the cardiopulmonary resuscitation mechanism after removing the cables;

[0035] Figure 9 yes Figure 7 A schematic diagram of the structure of the cardiopulmonary resuscitation mechanism with the protective cover removed;

[0036] Figure 10 A schematic structural diagram of a frame of a cardiopulmonary resuscitation mechanism provided in one embodiment of the present application;

[0037] Figure 11 yes Figure 7 A top view of the cardiopulmonary resuscitation mechanism;

[0038] Figure 12 yes Figure 11 A cross-sectional view of the cardiopulmonary resuscitation mechanism observed at the AA section plane;

[0039] Figure 13 yes Figure 7 Another top view of the cardiopulmonary resuscitation mechanism;

[0040] Figure 14 yes Figure 13 A cross-sectional view of the cardiopulmonary resuscitation mechanism BB section observed in;

[0041] Figure 15 yes Figure 1 A physical diagram of a first aid device with a battery fixing assembly.

[0042] Description of reference numerals:

[0043] 100-housing; 200-defibrillator assembly; 300-cardiopulmonary resuscitation mechanism; 400-two-stage buckle; 500-battery; 600-limiting piece;

[0044] 110 - upper housing; 120 - lower housing; 130 - cover; 410 - primary clamping portion; 420 - secondary clamping portion; 430 - hinged portion; 310 - frame; 320 - pressing component; 330 - cooling fan; 340 - drive assembly; 350 - support arm; 360 - upper protective shell; 370 - lower protective shell; 380 - controller housing;

[0045] 121 - first clamping portion; 122 - second clamping portion; 123 - connection terminal; 341 - drive motor; 342 - reducer; 343 - drive member; 344 - transmission member. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solutions in this application, the following will provide a clear and complete description of the technical solutions in the embodiments of this application in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0047] In the description of the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "plurality" is at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0048] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0049] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0050] An AED (Automated External Defibrillator) is a portable medical device designed to treat sudden cardiac arrest. It delivers electric shocks to restore the heart's normal rhythm. With its widespread adoption by the public and in emergency medical services, AEDs have proven their effectiveness in treating sudden cardiac arrest.

[0051] When rescuing a patient with sudden cardiac arrest, cardiopulmonary resuscitation (CPR) must be performed immediately after using an AED device. However, the public's performance quality of cardiopulmonary resuscitation (CPR) is generally low.

[0052] Figure 1 This is a schematic diagram of the overall structure of a first aid device provided in one embodiment of the present application; Figure 2 yes Figure 1 A schematic structural diagram of the first aid device after removing the cover 130; Figure 3 yes Figure 1 FIG. 1 is a schematic structural diagram of the first aid device after removing the cover 130 and the defibrillator assembly 200.

[0053] Reference Figure 1 As shown, an embodiment of the present application provides a first aid device, comprising a housing 100, a defibrillator assembly 200, and a cardiopulmonary resuscitation mechanism 300. The defibrillator assembly 200 is disposed within the housing 100 and is used to perform defibrillation on the patient; the cardiopulmonary resuscitation mechanism 300 is movably placed within the housing 100 and selectively strapped to the patient's chest for cardiopulmonary resuscitation. The first aid device integrates the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300, enabling coordinated operation of the two, achieving sequential coordination of cardiopulmonary resuscitation and external defibrillation, and significantly improving the success rate of patient rescue.

[0054] In some examples, the housing 100 includes an upper housing 110, a lower housing 120, and a cover 130. The upper housing 110 is mounted on the lower housing 120 and fixed together by snaps or screws. The upper housing 110 and the lower housing 120 enclose a storage space for components such as a control board and a power supply. The upper housing 110 is provided with a placement space for accommodating the defibrillator assembly 200. The placement space is recessed in the surface of the upper housing 110 and protrudes into the placement space. The cover 130 selectively snaps onto the upper housing 110. The cardiopulmonary resuscitation mechanism 300 is placed in this placement space. The defibrillator assembly 200 is disposed between the upper housing 110 and the lower housing 120, and the electrode patches of the defibrillator assembly 200 are placed between the cover 130 and the upper housing 110. The electrode patches are used to be attached to the patient's chest skin for defibrillation operations.

[0055] In addition, an interactive display screen is fixedly mounted on the upper shell 110, and the interactive display screen is electrically connected to the control systems of the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300, respectively, and can display the working status of the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300, and can display the pressing parameters in real time and provide standardized operation process guidance, which greatly improves the convenience and accuracy of user operation. It should be noted that the control system and control method of the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300 are both existing technologies, and the present application does not involve improvements to the control part, which will not be described in detail here. In addition, a plurality of buttons for controlling the operation of the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300 are provided on the upper shell 110, which will not be described in detail here. In addition, it should be noted that the defibrillator assembly 200 is existing technology, has components and corresponding connection relationships, which will not be described in detail here.

[0056] For example, in order to improve the integration of the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300 , the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300 share a power supply.

[0057] Figure 4 This is a first schematic diagram of the lower housing 120 provided in one embodiment of the present application; Figure 5 yes Figure 4 Another angle diagram of the lower housing 120. Figure 4 and Figure 5 As shown, the first aid device also includes a battery 500, which is inserted into the lower housing 120 and electrically connected to the defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300 to provide power to both. The first aid device includes a battery retaining assembly, which includes a first clamping portion 121 and a second clamping portion 122. The first clamping portion 121 and the second clamping portion 122 are spaced apart and disposed within the housing 100 and adjacent to the sidewall of the housing 100.

[0058] Exemplarily, the side of the lower housing 120 is provided with an opening, and a first clamping portion 121 and a second clamping portion 122 are spaced apart in positions corresponding to the opening within the lower housing 120. The first clamping portion 121 and the second clamping portion 122 can both be hollow annular structures or U-shaped. The inner sides of the first clamping portion 121 and the second clamping portion 122 respectively conform to the outer shape of the battery 500 to limit the position of the battery 500. The battery 500 extends from the side wall of the lower housing 120 into the first clamping portion 121 and the second clamping portion 122. The first clamping portion 121 and the second clamping portion 122 limit the position of the battery 500 and fix it in the lower housing 120.

[0059] Exemplarily, the first engaging portion includes a first limiting portion, a second limiting portion, and a third limiting portion that are sequentially connected, forming an overall U-shape, and the battery is retained inside the first limiting portion, the second limiting portion, and the third limiting portion. The end of the first limiting portion away from the second limiting portion is fixedly connected to the lower housing via a screw, and the end of the third limiting portion away from the second limiting portion is fixedly connected to the lower housing via a screw.

[0060] In addition, to facilitate the removal and replacement of the battery 500, a connection terminal 123 is provided on the first clamping portion 121. This connection terminal 123 matches the terminal of the battery 500, allowing the battery 500 to be plugged into this connection terminal 123, thereby facilitating the replacement of the battery 123. Exemplarily, the connection terminal 123 can be secured to the first clamping portion 121 by bonding, screwing, or snapping. Specifically, the connection terminal can be provided on any one of the first, second, or third retaining portions, as long as it can be electrically connected to the battery. The defibrillator assembly 200 and the cardiopulmonary resuscitation mechanism 300 are both electrically connected to the battery 500 via this connection terminal 123. Exemplarily, the first and second clamping portions 121, 122 can be integrally injection-molded with the lower housing 120, or they can be fixedly connected by screws. The connection terminal 123 can be configured as a cable connector.

[0061] In some examples, the sides of the first limiting portion, the second limiting portion, and the third limiting portion are provided with cross-arranged transverse reinforcing ribs and longitudinal reinforcing ribs to enhance the strength of the three and prevent the first limiting portion, the second limiting portion, or the third limiting portion from being damaged due to the excessive weight and shaking of the battery 500.

[0062] In some examples, a battery cover is provided at the end of the battery 500 to seal the opening of the lower housing 120. The battery 500 and the battery cover are bonded together using strong double-sided adhesive (VHB), further enhancing the stability of the battery 500. A large waterproof gasket is provided on the battery cover, located between the lower housing 120 and the battery cover, effectively preventing moisture intrusion. In some examples, the battery cover can be securely fastened to the lower housing 120 using screws, ensuring that the battery 500 is securely mounted on the lower housing 120.

[0063] Figure 6 1 is a schematic structural diagram of a cover body 130 provided in an embodiment of the present application.

[0064] Reference Figure 1 and Figure 6As shown, in some examples, one end of the cover 130 is hinged to the upper shell 110 via an axis, and the other end is snap-fitted to the corresponding snap-fit ​​groove of the upper shell 110 via a two-stage snap-fit ​​method. In this application, in an emergency, even if the cardiopulmonary resuscitation mechanism 300 is not properly placed or the cable is not properly wound, the cover 130 can be snapped onto the upper shell 110 via the two-stage snap-fit ​​method, greatly improving the reliability and stability of the first aid equipment in emergency situations and providing a safer and more efficient guarantee for first aid operations.

[0065] Exemplarily, the first aid device includes a two-stage buckle 400, which includes a hinge portion 430, a primary buckle 410, and a secondary buckle 420 disposed sequentially and spaced apart from the hinge portion 430. One end of the hinge portion 430 is hingedly connected to the upper housing 110. When the cover 130 is engaged with the upper housing 110, at least one of the primary buckle 410 and the secondary buckle 420 engages with the upper housing 110. Specifically, when the cardiopulmonary resuscitation mechanism 300 is properly positioned and the cable is properly wound, the cover 130 can be tightly fastened to the upper housing 110, and the secondary buckle 420 engages with the engagement groove of the upper housing 110. However, when the cardiopulmonary resuscitation mechanism 300 is not properly positioned and the cable is not properly wound, the cover 130 cannot be tightly fastened to the upper housing 110, and the primary buckle 410 engages with the engagement groove of the upper housing 110.

[0066] In some examples, a plurality of dual-stage buckles 400 are provided, and the plurality of dual-stage buckles 400 are spaced apart and arranged on the outer edge of the cover 130. For example, a dual-stage buckle 400 may be provided on each of the three sides of the cover 130 except the hinged side.

[0067] For example, the hinge portion 430 may be configured as a hinge column or a hinge plate, and the primary clamping portion and the secondary clamping portion may both be configured as clamping protrusions, which are used to clamp with the upper shell 110 .

[0068] Reference Figure 2 and Figure 3 As shown, in some examples, the first aid device further includes a stopper 600, which is used to stop the cardiopulmonary resuscitation mechanism 300 in the placement space of the upper housing 110. Exemplarily, both ends of the stopper 600 are movably connected to the upper housing 110 via snap-fit ​​components and are located above the cardiopulmonary resuscitation mechanism 300, thereby stopping the cardiopulmonary resuscitation mechanism 300 in the housing 100.

[0069] In other examples, one end of the limiter 600 is fixedly connected to the housing 100, and the other end is selectively movably connected to the housing 100. For example, the limiter 600 is configured as a flexible member, one end of which is fixed to the upper housing 110 by a screw, and the other end is movably connected to the upper housing 110 by a snap-fit ​​member. Exemplarily, the limiter 600 is configured as a flexible strap, one end of which is fixed to the upper housing 110 by a tapered needle and a sheet metal component, and the other end is movably connected to the upper housing 110 by a Velcro or a buckle, thereby achieving rapid and secure fixation of the cardiopulmonary resuscitation mechanism 300 and its cable. Exemplarily, the flexible strap is configured as an elastic strap or a nylon elastic strap. The conical needle is arranged in the upper shell 110. The conical needle can be inserted into the flexible limiter 600, and the connection part between the conical needle and the limiter 600 is reinforced by sheet metal pressing technology, which can effectively prevent the limiter 600 from being accidentally pulled out by strong pulling, thereby significantly enhancing the fixing effect of the cardiopulmonary resuscitation mechanism 300 and ensuring safety and reliability during the first aid process.

[0070] In some other examples, the flexible straps are provided as at least two, and the at least two flexible straps are cross-arranged on the upper shell 110 in the shell 100 .

[0071] Figure 7 1 is a structural diagram of a cardiopulmonary resuscitation mechanism 300 provided in one embodiment of the present application; Figure 8 yes Figure 7 A schematic diagram of the cardiopulmonary resuscitation mechanism 300 after removing the cables; Figure 9 yes Figure 7 A schematic structural diagram of the cardiopulmonary resuscitation mechanism 300 with the protective cover removed; Figure 10 A schematic structural diagram of a frame 310 of a cardiopulmonary resuscitation mechanism 300 provided in one embodiment of the present application; Figure 11 yes Figure 7 A top view of the cardiopulmonary resuscitation mechanism 300; Figure 12 yes Figure 11 A cross-sectional view of the cardiopulmonary resuscitation mechanism 300A-A observed at the cross-sectional plane; Figure 13 yes Figure 7 Another top view of the cardiopulmonary resuscitation mechanism 300; Figure 14 yes Figure 13 A cross-sectional view of the cardiopulmonary resuscitation mechanism 300B-B observed at the cross-sectional plane.

[0072] Reference Figures 7 to 14As shown, the cardiopulmonary resuscitation mechanism 300 includes a frame 310, a pressing component 320, a connecting belt, a drive assembly 340, and at least two arms 350. The two arms 350 are respectively hinged to the frame 310 and arranged opposite each other. The pressing component 320 is fixedly connected to the frame 310 and is used to compress the patient's chest. The ends of the connecting belt pass around the patient's back and are wrapped around the two arms 350, so that the pressing component abuts the patient's chest.

[0073] The drive assembly 340 is connected to the frame 310. When the drive assembly 340 is in motion, the drive assembly 340 drives the two arms 350 to swing up and down periodically, thereby causing the pressing component 320 to periodically press the patient's chest, imitating the action of manually performing cardiopulmonary resuscitation on the patient's chest to perform cardiopulmonary resuscitation on the patient. Since the drive assembly 340 enables the pressing component 320 to press the patient periodically, it can ensure consistent actions, ensure that cardiopulmonary resuscitation is standard and effective, and thus improve the patient's survival rate. Exemplarily, the pressing component 320 is configured as a circular structure to ensure that pressure can be accurately applied to the patient's heart position. The connecting belt can be configured as a nylon connecting belt.

[0074] Reference Figure 12 and Figure 13 As shown, the drive assembly 340 includes a drive motor 341, a reducer 342, a drive member 343, and at least two transmission members 344. The drive motor 341 is mounted on the frame 310. The drive motor 341 drives the support arm 350 to swing up and down through the reducer 342, the drive member 343, and the transmission member 344, which are connected in sequence, so that the pressing component 320 periodically presses the patient's chest. Specifically, the reducer 342 is mounted on the frame 310, and the output end of the drive motor 341 is connected to the input end of the reducer 342, and the output end of the reducer 342 is connected to the drive member 343.

[0075] For example, refer to Figure 8 As shown, the upper end of the driving member 343 is provided with an undulating track, and one end of the transmission member 344 connected to the support arm 350 abuts against the undulating track. When the driving motor 341 drives the driving member 343 to rotate through the reducer 342, one end of the transmission member 344 swings up and down with the undulating track, and the other end drives the support arm 350 to swing up and down. Figure 12 As shown, during the rotation of the driving member 343, when the transmission member 344 is at the lowest position of the undulating track, the support arm 350 tilts downward, and the space between the connecting belt and the pressing member 320 is the largest. At this time, the pressing member 320 does not press the patient. Figure 14As shown, during the rotation of the driving member 343, when the transmission member 344 is at the highest point of the undulating track, the undulating track pushes the support arm 350 to swing upward, and the space between the connecting belt and the pressing component 320 is the smallest. The pressing not only presses the patient, but also repeats this process, simulating manual chest compressions on the patient and performing cardiopulmonary resuscitation operations.

[0076] In some examples, in order to reduce the friction between the transmission member 344 and the driving member 343, a roller is provided at the end of the transmission member 344 that contacts the driving member 343, so that the static friction between the transmission member 344 and the driving member 343 is converted into dynamic friction, thereby protecting the transmission member 344 and the driving member 343.

[0077] Continue to refer to Figure 7 As shown, the cardiopulmonary resuscitation mechanism 300 also includes an upper protective shell 360 and a lower protective shell 370. The upper protective shell 360 is fixedly connected to the frame 310 and covers the drive motor 341 to protect the drive motor 341. The lower protective shell 370 is also fixedly connected to the frame 310. The upper protective shell 360 and the lower protective shell 370 together form a storage space, and the drive motor 341, the reducer 342, and the drive member 343 are all located within this storage space. The upper protective shell 360 and the lower protective shell 370 protect the drive motor 341, the reducer 342, and the drive member 343 from damage.

[0078] In addition, in some examples, such as Figure 9 As shown, the cardiopulmonary resuscitation mechanism further includes a controller housing 380 and a cooling fan 330. The controller housing 380 is disposed on the upper surface of the upper protective shell 360. The controller is disposed in the space enclosed by the controller housing 380 and the upper protective shell 360. The cooling fan 330 is disposed within the controller housing 380 to dissipate heat from the controller. Exemplarily, exhaust holes are provided on the side of the controller housing 380 for dissipating heat.

[0079] Figure 15 yes Figure 1 A schematic diagram of a first aid device with a battery fixing assembly, see Figure 15 As shown, the device integrates the cardiopulmonary resuscitation mechanism and the defibrillator component, has a compact structure, is easy to carry, and can provide timely assistance to patients.

[0080] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application based on the several embodiments provided in the present application to obtain other embodiments, and these embodiments do not exceed the scope of protection of the present application.

[0081] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not intended to limit the scope of protection of the embodiments of the present application. Any modifications, equivalent replacements, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of protection of the embodiments of the present application.

Claims

1. An emergency device integrating cardiopulmonary resuscitation and automatic defibrillation functions, characterized in that: include: case; a defibrillator assembly, disposed in the housing, and used for performing defibrillation on a patient; A cardiopulmonary resuscitation mechanism is movably placed in the shell, and the cardiopulmonary resuscitation mechanism is selectively tied to the patient's chest to perform cardiopulmonary resuscitation.

2. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 1, characterized in that: The shell includes an upper shell, a lower shell and a cover body. The upper shell is covered on the lower shell. The upper shell is provided with a placement space for accommodating the cardiopulmonary resuscitation mechanism. The defibrillator assembly is arranged between the upper shell and the lower shell. The cardiopulmonary resuscitation mechanism is placed in the placement space. The cover body is selectively buckled on the upper shell.

3. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 2, characterized in that: One end of the cover is hinged to the upper shell, and the other end is connected to the upper shell by a double-stage clamping method.

4. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 3, characterized in that: The first aid device also includes a two-stage buckle, which is provided with a hinged portion, a primary clamping portion and a secondary clamping portion arranged in sequence. The hinged portion is hinged to the upper shell. When the cover body is buckled with the upper shell, at least one of the primary clamping portion and the secondary clamping portion is clamped to the upper shell.

5. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 3, characterized in that: The first aid device further comprises a battery, which is inserted into the lower shell and electrically connected to the defibrillator assembly and the cardiopulmonary resuscitation mechanism respectively.

6. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 5, characterized in that: A first clamping portion and a second clamping portion are provided on the inner side of the lower shell, the first clamping portion and the second clamping portion are spaced apart, and the first clamping portion and the second clamping portion are used to fix the battery; The first clamping portion is provided with a connecting terminal, the defibrillator assembly and the cardiopulmonary resuscitation mechanism are electrically connected to the connecting terminals respectively, and the battery is plugged into the connecting terminal.

7. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 1, characterized in that: The first aid device further includes a limiting member, both ends of which are connected to the housing, and the limiting member is located above the cardiopulmonary resuscitation mechanism, and the limiting member is used to limit the cardiopulmonary resuscitation mechanism within the housing; 8. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 7, characterized in that: One end of the limiting member is fixedly connected to the shell, and the other end is selectively movably connected to the shell.

9. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 1, characterized in that: The cardiopulmonary resuscitation mechanism includes a frame, a pressing component, a connecting belt, a driving assembly and at least two supporting arms; The two supporting arms are respectively hinged to the frame body, and the two supporting arms are arranged opposite to each other; The pressing component is connected to the frame and is used to press the patient's chest; The two ends of the connecting belt are wound around the two supporting arms, so that the pressing component abuts against the patient's chest; The driving assembly is connected to the frame, and the driving assembly drives the two arms to swing up and down periodically, thereby causing the pressing component to press the patient's chest periodically.

10. The first aid device integrating cardiopulmonary resuscitation and automatic defibrillation functions according to claim 9, characterized in that: The driving assembly includes a driving motor, a reducer, a driving member and at least two transmission members. The driving motor is arranged on the frame. The driving motor drives the support arm to swing up and down through the reducer, the driving member and the transmission member connected in sequence, so that the pressing component periodically presses the patient's chest.

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