Defibrillator

Abstract

The utility model is suitable for the technical field of medical equipment, and provides a defibrillator which comprises a shell, a defibrillation main body, a cover body, a first switch structure and a connecting structure. The defibrillation main body is arranged in the shell. The cover body is rotatably connected to the housing and can rotate relative to the housing so as to shield or expose the defibrillation main body. The first switch structure is arranged on the shell and is electrically connected to the defibrillation main body. The connecting structure is arranged on the shell and seals the first switch structure. The connecting structure can trigger the first switch structure under the action of external force, and when the cover body shields the defibrillation main body, the connecting structure is detachably connected to the cover body. During use, the first switch structure can be triggered by applying a force to the connecting structure, and the first switch structure is not in direct contact with the external environment when being triggered, so that the problem that external moisture enters the first switch structure can be solved. Therefore, water does not easily enter the first switch structure, the risk that water enters the first switch structure is reduced, and the failure rate of the first switch structure is further reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of medical equipment, and more specifically, to a defibrillator. Background Art

[0002] In the related art, the defibrillator includes a shell, a cover, a switch structure, a defibrillator body and other structures. The switch structure and the defibrillator body are both arranged in the shell. The cover is rotatably connected to the shell and can cover or expose the defibrillator body and the switch structure during the rotation. When the defibrillator is in use, the user drives the cover to rotate and expose the defibrillator body to facilitate defibrillation treatment of the patient. However, when the defibrillator is in use, the switch structure will also be exposed to the air as the cover rotates, increasing the risk of moisture or even water ingress to the switch structure, thereby increasing the failure rate of the switch structure. Utility Model Content

[0003] One of the purposes of the embodiments of the present application is to provide a defibrillator, aiming to solve the technical problem in the related art that there is a risk of water ingress into the switch structure when the defibrillator is in use.

[0004] In order to solve the above technical problems, the technical solution adopted in the embodiment of the present application is:

[0005] A defibrillator is provided, comprising:

[0006] case;

[0007] A defibrillator body, disposed in the housing;

[0008] A cover body, rotatably connected to the shell and capable of rotating relative to the shell to cover or expose the defibrillator body;

[0009] A first switch structure, provided on the housing and electrically connected to the defibrillator body;

[0010] A connecting structure is arranged on the shell to seal the first switch structure; the connecting structure is configured to be able to trigger the first switch structure under the action of an external force; when the cover body covers the defibrillator body, the connecting structure is detachably connected to the cover body.

[0011] In some embodiments, the shell and the defibrillator body are combined to form a accommodating cavity, the shell is provided with a window connected to the accommodating cavity, the first switch structure is located in the accommodating cavity and is at least partially exposed to the window, and the connecting structure is sealed to the window.

[0012] In some embodiments, the first switch structure includes a first button and a first waterproof component, the first button is arranged on the shell and electrically connected to the defibrillator body; the first waterproof component is covered on the first button to seal the first button; the connecting structure covers the first button and the first waterproof component, and the first waterproof component can trigger the first button under the action of the connecting structure.

[0013] In some embodiments, the first waterproof component is configured to be movable along a first direction to trigger the first button; in the first direction, a limiting groove is provided at one end of the first waterproof component away from the first button, at least a portion of the connecting structure is inserted into the limiting groove, and is limited in the limiting groove along the second direction; the first direction intersects with the second direction.

[0014] In some embodiments, the cover body is provided with a snap-fitting piece, and the connecting structure is configured to be snap-fitted to the snap-fitting piece when the cover body covers the defibrillator body.

[0015] In some embodiments, the connecting structure is configured to be rotatable relative to the shell to engage or release the engaging member; the defibrillator also includes a reset member provided on the shell, the reset member is used to drive the connecting structure to reset and rotate, so that the connecting structure can be rotated and engaged with the engaging member when the cover body covers the defibrillator body.

[0016] In some embodiments, the connection structure and the shell are spaced apart to form a snap-in groove, and when the cover body covers the defibrillator body, the snap-in element is snap-fitted into the snap-in groove.

[0017] In some embodiments, the clamping member is provided with a first guide surface, and the connecting structure is provided with a second guide surface adapted to the first guide surface; when the clamping member is rotated to abut against the connecting structure, the clamping member can abut against the second guide surface through the first guide surface and slide into the clamping groove along the second guide surface.

[0018] In some embodiments, the defibrillator further includes a second switch structure, which is disposed on the housing. When the cover exposes the defibrillator body, at least a portion of the cover presses and triggers the second switch structure.

[0019] In some embodiments, the second switch structure includes a second button and a second waterproof component, the second button is arranged on the shell and is electrically connected to the defibrillator body; the second waterproof component cover is arranged on the second button to seal the second button; the second waterproof component can trigger the second button under the pressure of the cover body.

[0020] The beneficial effects of the defibrillator provided by the embodiment of the present application are:

[0021] In the defibrillator provided in the embodiment of the present application, the user can drive the cover body to rotate to cover the defibrillator body, and then connect the cover body through the connecting structure to fix the cover body. The user can also remove the cover body from the connecting structure, and drive the cover body to rotate to expose the defibrillator body, so as to facilitate defibrillation treatment of the patient. At the same time, the connecting structure is arranged on the shell and seals the first switch structure. When in use, the first switch structure can be triggered by applying force to the connecting structure to realize the switch operation of the defibrillator body, and the first switch structure does not directly contact the external environment when triggered, which can improve the problem of external moisture entering the first switch structure. In this way, moisture is not easy to enter the first switch structure during the use of the defibrillator, which reduces the risk of water entering the first switch structure, thereby reducing the failure rate of the first switch structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a defibrillator provided in an embodiment of the present application;

[0024] Figure 2 for Figure 1 A schematic diagram of the explosion of the defibrillator provided;

[0025] Figure 3 for Figure 1 A three-dimensional structural diagram of the connection structure of the provided defibrillator;

[0026] Figure 4 for Figure 1 A schematic diagram of the partial structure of the defibrillator provided;

[0027] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0028] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0029] Among them, the reference numerals in the figure are:

[0030] 10-shell; 11-accommodating chamber; 12-window; 13-rotating shaft; 20-defibrillator body; 30-cover body; 31-clamping piece; 311-first guide surface; 32-sleeve; 40-first switch structure; 41-first button; 42-first waterproof part; 421-limiting groove; 50-connecting structure; 51-second guide surface; 52-main body; 53-limiting part; 60-resetting piece; 70-clamping groove; 80-second switch structure; 81-second waterproof part; 82-second button; 90-rotating shaft; Z-first direction; Y-second direction; a-forward direction; b-reverse direction. DETAILED DESCRIPTION

[0031] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0032] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] In addition, 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. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0034] In the description of the present application, "plurality" means more than two, and unless otherwise clearly and specifically defined, "more than two" includes two. Accordingly, "multiple groups" means more than two groups, including two groups.

[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In this application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists, A and B exist at the same time, and B exists. In addition, in this application, the character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0037] The following is a detailed description with reference to the accompanying drawings and embodiments:

[0038] In one embodiment of the present application, see Figure 1 and Figure 2 The defibrillator includes a housing 10, a defibrillator body 20, a cover body 30 and a first switch structure 40. The defibrillator body 20 is disposed in the housing 10. The cover body 30 is rotatably connected to the housing 10. The cover body 30 can rotate relative to the housing 10 to cover or expose the defibrillator body 20. The first switch structure 40 is disposed in the housing 10 and is electrically connected to the defibrillator body 20. A connecting structure 50 is disposed in the housing 10 to seal the first switch structure 40. The connecting structure 50 is configured to be able to trigger the first switch structure 40 under the action of an external force. In the case where the cover body 30 covers the defibrillator body 20, the connecting structure 50 is detachably connected to the cover body 30.

[0039] A defibrillator is a medical emergency device that uses a strong pulse current to pass through the heart to eliminate arrhythmias and restore the patient's heart rhythm to normal.

[0040] The first switch structure 40 is a structure for controlling the circuit connected thereto to be turned on or off. In this embodiment, the first switch structure 40 is mainly used to control the start and stop of the defibrillator body 20 electrically connected thereto.

[0041] The connection structure 50 can be detachably connected to the cover body 30 by means of snap connection, magnetic attraction, etc. Specifically, when the cover body 30 covers the defibrillator body 20, the connection structure 50 is connected to the cover body 30 to fix the cover body 30. When the cover body 30 needs to be rotated to expose the defibrillator body 20, the connection between the connection structure 50 and the cover body 30 is disassembled to enable the cover body 30 to resume rotation.

[0042] It should be noted that the connection structure 50 cooperates with the housing 10 to cover the outer peripheral side of the first switch structure 40, so that the connection structure 50 can move toward the first switch structure 40 under the action of an external force to achieve pressing or touching the first switch structure 40, thereby triggering the first switch structure 40. Exemplarily, the user applies force to press the connection structure 50, and the connection structure 50 presses against the first switch structure 40 to press and trigger the first switch structure 40; or, the user presses the connection structure 50 so that the connection structure 50 touches and triggers the first switch structure 40; or, the user touches the connection structure 50 so that the connection structure 50 touches and triggers the first switch structure 40.

[0043] When the defibrillator is in use, the connection structure 50 and the cover body 30 are first disassembled so that the cover body 30 can be rotated relative to the shell 10 to expose the defibrillator body 20. The user presses or touches the connection structure 50, thereby triggering the first switch structure 40, so that the circuit of the defibrillator body 20 is turned on and works normally. Then, the user performs a defibrillation operation on the patient through the defibrillator body 20 and obtains the patient's heart rhythm signal. After the defibrillation is completed, the connection structure 50 is pressed or touched again, thereby triggering the first switch structure 40, so that the circuit of the defibrillator body 20 is disconnected. Finally, the cover body 30 is rotated to cover the defibrillator body 20, and the cover body 30 and the connection structure 50 are reconnected to store the defibrillator.

[0044] In the defibrillator provided in the embodiment of the present application, the connection structure 50 is arranged on the housing 10 and seals the first switch structure 40. When in use, the first switch structure 40 can be triggered by applying force to the connection structure 50 to realize the switch operation of the defibrillator body 20. When the first switch structure 40 is triggered, it is not in direct contact with the external environment, which can improve the problem of external moisture entering the first switch structure 40. In this way, during the use of the defibrillator, moisture is not easy to enter the first switch structure 40, reducing the risk of moisture and water ingress to the first switch structure 40, thereby reducing the failure rate of the first switch structure 40.

[0045] In some embodiments, the defibrillator body 20 may include a display module, a control component, a power supply device, and a discharge component. When using the defibrillator for defibrillation, the discharge component is first charged by the power supply device, and then the discharge component is brought close to and in contact with the human body. The control component controls the discharge component to discharge, so that the current passes through the heart, thereby eliminating the original abnormal heart rhythm and restoring the heart rhythm to normal. During this period, the heart rhythm signal can be converted into an electrical signal by the control component and transmitted to the display module, so that medical staff can analyze the patient's heart rhythm.

[0046] In one embodiment of the present application, see Figures 1 to 4The housing 10 and the defibrillator body 20 enclose a receiving chamber 11. The housing 10 is provided with a window 12, and the window 12 is connected to the receiving chamber 11. The first switch structure 40 is located in the receiving chamber 11 and is at least partially exposed to the window 12. The connecting structure 50 is sealed to the window 12.

[0047] It should also be noted that at least a portion of the first switch structure 40 is exposed to the window 12, and the connecting structure 50 covers the window 12, so that the connecting structure 50 can be arranged opposite to at least a portion of the first switch structure 40. Based on this, the connecting structure 50 can move toward the first switch structure 40 under the action of an external force, so as to press or touch the first switch structure 40, thereby triggering the first switch structure 40.

[0048] The window 12 of the housing 10 is covered with the connection structure 50 to seal the first switch structure 40 in the accommodating cavity 11. In this way, the first switch structure 40 can be triggered by applying force to the connection structure 50. When the first switch structure 40 is triggered, it does not directly contact the external environment, thereby improving the waterproof effect of the defibrillator and reducing the failure rate of the first switch structure 40.

[0049] In one embodiment of the present application, see Figure 1 and Figure 2 The first switch structure 40 includes a first button 41 and a first waterproof member 42. The first button 41 is disposed on the housing 10 and is electrically connected to the defibrillator body 20. The first waterproof member 42 is covered on the first button 41 to seal the first button 41. The connecting structure 50 is covered on the first button 41 and the first waterproof member 42. The first waterproof member 42 can trigger the first button 41 under the action of the connecting structure 50.

[0050] The first waterproof member 42 may be a waterproof rubber member, latex member, etc. In this embodiment, the first waterproof member 42 may be connected to the housing 10 by snapping, bonding, etc., and is used to cover the first button 41 to achieve a waterproof effect on the first button 41.

[0051] It should be noted that the connection structure 50 is covered on the first button 41 and the first waterproof member 42, and the first waterproof member 42 is covered on the first button 41. In this way, the connection structure 50 can move toward the first waterproof member 42 under the action of an external force to achieve pressing or touching the first waterproof member 42. The first waterproof member 42 can touch the first button 41 under the touch of the connection structure 50 to trigger the first button 41, and the first waterproof member 42 can also move toward the first button 41 under the pressure of the connection structure 50, thereby triggering the first button 41 by pressing.

[0052] In this way, the connection structure 50 provides waterproof protection for the first button 41 and the first waterproof component 42, and the first waterproof component 42 provides waterproof protection for the first button 41, which greatly improves the waterproof effect of the first button 41 and reduces the failure rate of the first switch structure 40.

[0053] In one embodiment of the present application, see Figures 1 to 5 , the first waterproof member 42 is configured to be movable along the first direction Z to trigger the first button 41. In the first direction Z, a limiting groove 421 is provided at one end of the first waterproof member 42 away from the first button 41. At least part of the connecting structure 50 is plugged into the limiting groove 421 and is limited to the limiting groove 421 along the second direction Y. The first direction Z intersects with the second direction Y.

[0054] In one possible design, Figure 5 As shown, the limiting groove 421 has an opening on one side along the first direction Z, so that the connecting structure 50 can be inserted into the limiting groove 421 from the above opening along the first direction Z under the action of external force, and limited to the groove wall of the limiting groove 421 along the second direction Y.

[0055] In a possible design, the connection structure 50 includes a main body 52 and a limiting portion 53, the main body 52 is used to withstand external force, the limiting portion 53 is provided on one side of the main body 52 close to the first button 41 along the first direction Z, and can be inserted into the limiting groove 421. Specifically, the limiting portion 53 can be provided in plurality, and the plurality of limiting portions 53 can be spaced apart on the main body 52 along the second direction Y, and each limiting portion 53 can be limited to the groove walls on opposite sides of the limiting groove 421 along the second direction Y.

[0056] The shape of the limiting groove 421 can be an annular groove, a waist-shaped groove, a rectangular groove, etc., which is not limited here.

[0057] The intersection of the first direction Z and the second direction Y means that the first direction Z and the second direction Y can form an angle greater than 0° and less than 180°, that is, the first direction Z and the second direction Y are not parallel. The first direction Z and the second direction Y can be perpendicular to each other or not perpendicular to each other. The first direction Z and the second direction Y can be directions intersecting on the same plane or on planes that are not aligned with each other, and the projection of the second direction Y on the plane where the first direction Z is located can intersect with the first direction Z.

[0058] As an example, the first direction Z is as follows Figure 1 The direction Z shown in the figure, the second direction Y is as follows Figure 1 The direction Y indicated in the figure, Figure 1The direction X is also illustrated in the figure. The direction X, the direction Y and the direction Z are the directions of the three coordinate axes in the space coordinate system, that is, the direction X is perpendicular to the direction Y, and the first direction Z is perpendicular to the second direction Y.

[0059] In this way, at least a portion of the connection structure 50 is inserted into the limiting groove 421, thereby improving the installation stability between the connection structure 50 and the first waterproof component 42, so that the connection structure 50 is not easily separated from the first switch structure 40 when subjected to external force.

[0060] In one embodiment of the present application, see Figure 1 The cover body 30 is provided with a snap-fitting member 31. The connecting structure 50 is configured to be snap-fitted to the snap-fitting member 31 when the cover body 30 shields the defibrillator body 20.

[0061] The clamping member 31 may be a structure such as a buckle or a pawl. Accordingly, the connecting structure 50 may be provided with a slot, a buckle, etc. that cooperate with the clamping member 31 for clamping.

[0062] In this way, the cover body 30 can be more conveniently and quickly installed and removed from the connecting structure 50. The locking action between the cover body 30 and the connecting structure 50 limits the rotation of the cover body 30, so that the cover body 30 is more firmly fixed at the position of shielding the defibrillator body 20, thereby improving the protective effect of the cover body 30 on the defibrillator body 20.

[0063] In one embodiment of the present application, see Figures 1 to 3 The connection structure 50 is configured to be rotatable relative to the housing 10 to engage or release the engaging member 31. The defibrillator further includes a reset member 60 disposed on the housing 10. The reset member 60 is used to drive the connection structure 50 to reset and rotate, so that the connection structure 50 is rotated and engaged with the engaging member 31 when the cover 30 covers the defibrillator body 20.

[0064] The reset element 60 can be a torsion spring, a spring or the like.

[0065] In a possible design, the defibrillator further includes a rotating shaft 90, the rotating shaft 90 is connected to the housing 10, the connecting structure 50 is passed through the rotating shaft 90, and can rotate around the rotating shaft 90. The reset member 60 is a torsion spring, and is passed through the rotating shaft 90, one end of the reset member 60 is connected to the connecting structure 50, and the other end is connected to the housing 10. Exemplarily, after the external force drives the connecting structure 50 to rotate forward relative to the housing 10, the reset member 60 can provide the connecting structure 50 with a driving force for reverse rotation.

[0066] The forward direction is Figure 5 The direction a shown in the figure, the reverse direction is as follows Figure 5 Direction b indicated in FIG.

[0067] When the cover 30 covers the defibrillator body 20, the connection structure 50 is engaged with the engaging member 31. The user applies force to the connection structure 50 to make the connection structure 50 rotate forward and disengage from the engaging member 31. The cover 30 releases the engagement with the connection structure 50 and rotates relative to the housing 10 to expose the defibrillator body 20. Then, the cover 30 is rotated to cover the defibrillator body 20, and the external force acting on the connection structure 50 is removed. The reset member 60 drives the connection structure 50 to reverse, so that the connection structure 50 rotates to engage with the cover 30 again, and the engagement between the connection structure 50 and the cover 30 is achieved.

[0068] In this way, applying external force can make the connection structure 50 loosen the clamping of the cover body 30, and removing the external force can make the connection structure 50 and the cover body 30 clamped. The structure is simple and easy to operate, which improves the convenience of using the defibrillator.

[0069] In one embodiment of the present application, see Figure 1 The connection structure 50 and the housing 10 are spaced apart to form a clamping groove 70 . When the cover 30 covers the defibrillator body 20 , the clamping member 31 is clamped in the clamping groove 70 .

[0070] The connecting structure 50 can be spaced apart from the housing 10 along the first direction Z to form a snap-in groove 70, wherein the first direction Z is as follows: Figure 1 The cover body 30 can enter the clamping groove 70 along the first direction Z when it rotates to cover the defibrillator body 20 , and form a limit position along the first direction Z with the inner wall of the clamping groove 70 .

[0071] The processing of the clamping groove 70 is simple, which improves the processing efficiency of the defibrillator. At the same time, the clamping groove 70 can also be well clamped with the clamping member 31 of the cover body 30, which improves the installation stability between the cover body 30 and the connecting structure 50.

[0072] In one embodiment of the present application, see Figures 1 to 3 The clamping member 31 is provided with a first guide surface 311. The connecting structure 50 is provided with a second guide surface 51, and the second guide surface 51 is adapted to the first guide surface 311. When the clamping member 31 is rotated to abut against the connecting structure 50, the clamping member 31 can abut against the second guide surface 51 through the first guide surface 311, and slide into the clamping groove 70 along the second guide surface 51.

[0073] Specifically, the first guide surface 311 and the second guide surface 51 may be inclined surfaces or curved surfaces, etc., which can easily slide relative to each other after being abutted.

[0074] When in use, the cover body 30 is driven to rotate relative to the shell 10 until the cover body 30 rotates to cover the defibrillator body 20, and the first guide surface 311 of the clamping member 31 abuts against the second guide surface 51 of the connecting structure 50, and the cover body 30 continues to rotate so that the first guide surface 311 slides on the second guide surface 51 until the clamping member 31 is clamped with the clamping groove 70.

[0075] This facilitates the fast connection between the clamping member 31 and the connecting structure 50, and improves the connection efficiency between the cover body 30 and the connecting structure 50. At the same time, the first guide surface 311 and the second guide surface 51 cooperate with each other, making it easier for the user to clamp the clamping member 31 into the clamping groove 70.

[0076] In one embodiment of the present application, see Figures 4 to 6 The defibrillator further includes a second switch structure 80. The second switch structure 80 is disposed on the housing 10. When the cover 30 exposes the defibrillator body 20, at least a portion of the cover 30 presses against and triggers the second switch structure 80.

[0077] Specifically, the second switch structure 80 refers to a structure for controlling the circuit connected thereto to be turned on or off. In this embodiment, the second switch structure 80 can control the start and stop of the defibrillator body 20 electrically connected thereto.

[0078] In a possible design, the housing 10 is provided with a rotating shaft 13, and the sleeve 32 of the cover body 30 is inserted through the rotating shaft 13 and can rotate around the rotating shaft 13, so that multiple surfaces of the sleeve 32 are alternately switched around the rotation direction to face the second switch structure 80 along the first direction Z. It can be understood that the cover body 30 is configured such that when the cover body 30 blocks the defibrillator body 20, the surface of the sleeve 32 facing the second switch structure 80 has a certain distance from the second switch structure 80 along the first direction Z. As the cover body 30 rotates, the surface of the sleeve 32 facing the second switch structure 80 can abut against the second switch structure 80. Based on this, when the cover body 30 blocks the defibrillator body 20, the cover body 30 will not trigger the second switch structure 80. As the cover body 30 rotates, the surface of the sleeve 32 facing the second switch structure 80 can abut against the second switch structure 80 along the first direction Z, and can press or touch the second switch structure 80, so that the second switch structure 80 is triggered by pressing, touching, etc.

[0079] Thus, when the user uses the defibrillator, the user can turn the cover 30 of the defibrillator to expose the defibrillator body 20 to trigger the second switch structure 80, so that the defibrillator body 20 is powered on and starts to work normally. The second switch structure 80 can be triggered again by turning the cover 30 to cover the defibrillator body 20, so that the defibrillator body 20 is powered off and closed. In addition, the first switch structure 40 and the second switch structure 80 are used in conjunction. When the second switch structure 80 fails, the first switch structure 40 can be used as a backup switch, thereby improving the reliability of power supply to the defibrillator body 20.

[0080] In one embodiment of the present application, see Figures 4 to 6 The second switch structure 80 includes a second button 82 and a second waterproof member 81. The second button 82 is disposed on the housing 10 and is electrically connected to the defibrillator body 20. The second waterproof member 81 is disposed on the second button 82 to seal the second button 82. The second waterproof member 81 can trigger the second button 82 under the pressure of the cover 30.

[0081] The second waterproof member 81 can be a waterproof rubber member, latex member, etc. In this embodiment, the second waterproof member 81 is connected to the housing 10 by means of snap connection, bonding, etc., and is used to cover the second button 82 to achieve a waterproof effect on the second button 82.

[0082] It should be noted that the second waterproof member 81 is covered on the second button 82, and the connecting structure 50 can press or touch the second waterproof member 81 under the action of an external force. The second waterproof member 81 can touch and trigger the movement of the second button 82 under the touch of the connecting structure 50, and can also move toward the second button 82 under the pressure of the connecting structure 50, thereby triggering the second button 82 by pressing.

[0083] The second button 82 is waterproofed by the second waterproof member 81 , which greatly improves the waterproof effect of the second button 82 and reduces the failure rate of the second switch structure 80 .

[0084] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A defibrillator, characterized in that: include: case; A defibrillator body, disposed in the housing; A cover body, rotatably connected to the shell and capable of rotating relative to the shell to cover or expose the defibrillator body; A first switch structure, provided on the housing and electrically connected to the defibrillator body; A connecting structure, arranged on the housing to seal the first switch structure; the connecting structure is arranged to be able to trigger the first switch structure under the action of an external force; In the case where the cover body covers the defibrillator body, the connecting structure is detachably connected to the cover body.

2. The defibrillator according to claim 1, characterized in that: The shell and the defibrillator body are combined to form a receiving cavity. The shell is provided with a window communicating with the receiving cavity. The first switch structure is located in the receiving cavity and at least partially exposed to the window. The connecting structure is sealed to the window.

3. The defibrillator according to claim 1, characterized in that: The first switch structure includes a first button and a first waterproof component, the first button is arranged on the shell and electrically connected to the defibrillator body; the first waterproof component is covered on the first button to seal the first button; the connecting structure covers the first button and the first waterproof component, and the first waterproof component can trigger the first button under the action of the connecting structure.

4. The defibrillator according to claim 3, characterized in that: The first waterproof component is configured to be movable along a first direction to trigger the first button; in the first direction, a limiting groove is provided at one end of the first waterproof component away from the first button, at least a portion of the connecting structure is inserted into the limiting groove and is limited in the limiting groove along a second direction; the first direction intersects with the second direction.

5. The defibrillator according to any one of claims 1 to 4, characterized in that: The cover body is provided with a snap-fitting piece, and the connecting structure is configured to be snap-fitted to the snap-fitting piece when the cover body covers the defibrillator body.

6. The defibrillator according to claim 5, characterized in that: The connecting structure is configured to be rotatable relative to the shell to engage or release the engaging member; the defibrillator further comprises a reset member disposed on the shell, the reset member being used to drive the connecting structure to reset and rotate, so that the connecting structure is rotated and engaged with the engaging member when the cover body covers the defibrillator body.

7. The defibrillator according to claim 5, characterized in that: The connection structure and the shell are spaced apart to form a clamping groove, and when the cover body covers the defibrillator body, the clamping member is clamped in the clamping groove.

8. The defibrillator according to claim 7, characterized in that: The clamping member is provided with a first guide surface, and the connecting structure is provided with a second guide surface adapted to the first guide surface; when the clamping member is rotated to abut against the connecting structure, the clamping member can abut against the second guide surface through the first guide surface and slide into the clamping groove along the second guide surface.

9. The defibrillator according to any one of claims 1 to 4, characterized in that: The defibrillator further includes a second switch structure, which is disposed on the housing. When the cover exposes the defibrillator body, at least a portion of the cover presses and triggers the second switch structure.

10. The defibrillator according to claim 9, characterized in that: The second switch structure includes a second button and a second waterproof component. The second button is arranged on the shell and is electrically connected to the defibrillator body. The second waterproof component cover is arranged on the second button to seal the second button. The second waterproof component can trigger the second button under the pressure of the cover body.

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