Portable external defibrillation device

Abstract

The utility model relates to a portable external defibrillation device which comprises a host and an electrode plate assembly, the host is provided with a shell, the shell comprises an upper shell and a lower shell which are mutually covered, and the lower shell is provided with a battery jar used for installing a battery; a cover body for covering the battery jar is arranged at the notch of the battery jar, when the cover body covers the battery jar, an accommodating space with an opening in one side is formed, and the electrode plate assembly is accommodated in the accommodating space through the opening. According to the invention, the electrode plate assembly can be accommodated and managed, the portability is improved, the electrode plate taking speed is improved, the first-aid time is saved, and the first-aid success rate is improved. The problems that in the prior art, an electrode plate assembly is contained and managed in a pasting mode, time is wasted when the electrode plate assembly is torn during emergency treatment, and emergency treatment is delayed can be solved.

Description

Technical Field

[0001] The utility model relates to emergency medical equipment, belonging to the technical field of external defibrillation, in particular to a portable external defibrillator. Background Art

[0002] As an important emergency medical device, the external defibrillator plays an irreplaceable role in the rescue of sudden cardiac events in patients. It is the best emergency medical device for ventricular fibrillation and ventricular tachycardia arrest and is recognized by the medical community.

[0003] In addition to the defibrillator main unit, external defibrillators also include defibrillator accessories (e.g., electrode pad assemblies). In related art, the electrode pad assemblies are attached to the back of the defibrillator main unit. This can easily squeeze the electrodes during storage, causing damage. Furthermore, when using the external defibrillator for emergency treatment, the electrode pad assemblies must be removed from the defibrillator main unit. Because the electrode pad assemblies are firmly attached to prevent them from falling off, removing the electrodes takes time, delaying emergency treatment and reducing the success rate of first aid.

[0004] Therefore, it is necessary to improve the prior art to overcome the above defects. Utility Model Content

[0005] The purpose of the utility model is to provide a portable external defibrillator, which is used to solve the problem in the related art that the electrode assembly of the external defibrillator needs to be torn off from the defibrillator host during first aid, which takes a lot of time and delays first aid.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0007] A portable external defibrillator comprises a main unit and an electrode assembly, wherein the main unit has a housing comprising an upper housing and a lower housing covering each other, wherein the lower housing is provided with a battery slot for installing a battery;

[0008] The notch of the battery slot is provided with a cover body covering the battery slot. When the cover body is placed on the battery slot, an accommodating space with an opening on one side is formed, and the electrode sheet assembly is received in the accommodating space through the opening.

[0009] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the cover body has a first barrier wall and a second barrier wall relative to each other, and has a third barrier wall. When the cover body is placed on the battery slot, the opening is opposite to the third barrier wall.

[0010] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the cover body 2 is detachably mounted on the lower shell.

[0011] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the cover body 2 is plugged into the lower shell.

[0012] Optionally, according to the portable external defibrillator device described in the embodiment of the present application, the lower shell is provided with a plug-in slot, and the cover body is provided with a plug-in strip that matches the plug-in slot. When the cover body is plugged into the lower shell, the plug-in strip is inserted into the plug-in slot.

[0013] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the cover is flipped and connected to the lower shell.

[0014] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the cover body has a first stop wall and a second stop wall relative to each other, the first stop wall is rotatably connected to the lower shell, and the second stop wall is snap-connected to the lower shell.

[0015] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the second retaining wall is provided with a hook, and the lower shell is provided with a slot.

[0016] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the cover body is provided with a perspective window, and the electrode sheet assembly is provided with a mark. When the electrode sheet assembly is accommodated in the accommodating space, the mark faces the perspective window.

[0017] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the upper shell is provided with a display screen, and the area of ​​the display screen occupies at least 1 / 2 of the surface area of ​​the upper shell.

[0018] Optionally, according to the portable external defibrillator described in the embodiment of the present application, the side of the lower shell away from the battery slot protrudes outward from the surface of the lower shell to form a protrusion. When the host is placed on a horizontal plane, the protrusion is supported on the horizontal plane, so that the display screen is in an inclined state, wherein the inclination angle of the display screen relative to the horizontal plane is 5 degrees to 30 degrees.

[0019] Optionally, according to the portable external defibrillator described in the embodiment of the present application, an anti-slip gasket is provided at the bottom of the protrusion.

[0020] The beneficial effects of the present invention are as follows: the portable external defibrillator of the present invention has a cover body on the lower housing of the main body that covers the battery compartment. When the cover body is placed on the battery compartment, it forms a storage space with an opening on one side. The electrode sheet assembly can be stored in the storage space through the opening, thereby realizing the storage and management of the electrode sheet assembly and increasing the portability of the external defibrillator. Moreover, compared with the related art method of tearing off the electrode sheet from the back of the main body, the defibrillator of the present invention can directly remove the electrode sheet assembly from the storage space during emergency treatment, which buys more time for rescue and increases the success rate of defibrillation.

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 1 is a schematic structural diagram of a portable external defibrillator provided in the first embodiment of the present application;

[0023] Figure 2 is a schematic structural diagram of a portable external defibrillator provided in a second embodiment of the present application;

[0024] Figure 3 The portable external defibrillator provided in the second embodiment of the present application

[0025] In the figure, 1-shell, 2-cover, 3-battery, 4-anti-slip gasket, 5-handle, 11-upper shell, 12-lower shell, 21-first baffle wall, 22-second baffle wall, 23-perspective window, 24-hook, 111-display screen, 121-protrusion, 122 slot. DETAILED DESCRIPTION

[0026] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] This application provides a defibrillator device, which is typically placed in public places, such as airports, train stations, high-speed rail stations, shopping malls, and other crowded places. This device is used to deliver electric shock defibrillation therapy to a target patient experiencing a heart attack. The defibrillator device provided in this application is described in detail below.

[0028] Figure 1 FIG. 1 is a schematic diagram of the structure of a portable external defibrillator provided by an embodiment of the present application. Figure 1As shown, the defibrillator device of an embodiment of the present application includes a host and an electrode sheet assembly, wherein the electrode sheet assembly includes two electrode sheets, a cable and an electrode plug, the electrode sheets are connected to the electrode plug via a cable, and the electrode plug is connected to the host.

[0029] The host device includes a housing 1, which includes an upper housing 11 and a lower housing 12. The upper housing 11 and the lower housing 12 overlap to form a housing chamber, in which a defibrillator module is disposed. The defibrillator module is configured to generate a defibrillation current and transmit the defibrillation current to a target object via electrodes, thereby delivering electric shock defibrillation to the target object via the electrodes. The structure and operating principle of the defibrillator module are well-known in the art and are not a key technical point of this application. Therefore, they will not be described in detail.

[0030] The lower housing 12 of the present embodiment is provided with a battery slot for mounting a battery 3, which is used to power the main unit. A cover 2 is provided at the slot of the battery slot. When the cover 2 is placed over the battery slot, a storage space with an opening on one side is formed. The battery 3 assembly is accommodated within the storage space through the opening.

[0031] It can be understood that at least a portion of the electrode sheet assembly of the present application is located in the accommodating space, and it is not limited to that all of the electrode sheet assembly is located in the accommodating space.

[0032] The present application provides a cover 2 on the lower housing 12 to cover the battery compartment. When the cover 2 is placed on the battery compartment, it forms a storage space with an opening on one side. The electrode sheet assembly can be stored in the storage space through the opening, thereby achieving storage and management of the electrode sheet assembly and increasing the portability of the external defibrillator. Moreover, compared with the related art method of tearing off the electrode sheet from the back of the main body, the defibrillator of the embodiment of the present application can directly remove the electrode sheet assembly from the storage space during emergency treatment, buying more time for rescue and increasing the success rate of defibrillation.

[0033] It can be understood that the cover body 2 has a first baffle wall 21, a second baffle wall 22 and a third baffle wall, wherein the first baffle wall 21 and the second baffle wall 22 are arranged opposite to each other. When the cover body 2 is placed on the notch of the battery slot, a accommodating space with an opening on one side is formed, wherein the opening is arranged opposite to the third baffle wall.

[0034] The size of the opening of the accommodating space in this embodiment is such that the electrode sheet assembly can be placed in the accommodating space. The electrode sheet assembly can be placed in the accommodating space through the opening for storage, and when using an AED for rescue, the electrode sheet assembly can be quickly taken out from the opening.

[0035] It can be understood that the cover 2 is detachably mounted on the lower housing 12. By being detachable, when the battery 3 is abnormal, the cover 2 can be more conveniently removed to replace the battery 3.

[0036] In one embodiment, Figure 1 As shown, the cover 2 is plugged into the lower shell 12 .

[0037] Specifically, the lower housing 12 is provided with a plug-in slot, and the first retaining wall 21, the second retaining wall 22, and the third retaining wall of the cover 2 are provided with a plug-in strip that matches the plug-in slot. When the cover 2 is plugged into the lower housing 12, the plug-in strip is inserted into the plug-in slot. For example, the plug-in strip extends along the Z-axis direction. When the plug-in strip is aligned with the plug-in slot and the cover 2 is pressed to move the cover 2 in the reverse direction along the Z-axis, the cover 2 can be firmly fixed to the lower housing 12. When the cover 2 is pulled to move it in the forward direction along the Z-axis, the plug-in strip moves out of the plug-in slot, thereby removing the cover 2 from the lower housing 12. The Z-axis direction refers to the thickness direction of the battery 3.

[0038] For example, there can be multiple plug-in strips. The plug-in strips correspond to the plug-in slots one by one, and the sizes of the plug-in strips and the plug-in slots match each other to prevent the plug-in strips from shaking in the plug-in slots, thereby firmly positioning the cover 2 on the lower housing 12 and preventing the cover 2 from falling off, thereby ensuring that the electrode sheet assembly can be reliably accommodated in the accommodating space.

[0039] The present application uses a plug-in method to achieve faster assembly of the cover 2 and easier disassembly. At the same time, the plug-in method can save connecting parts and reduce costs.

[0040] It can be understood that the orthographic projection area of ​​the cover 2 is larger than the orthographic projection area of ​​the battery slot.

[0041] In this embodiment, the lower shell 12 is provided with a limiting platform at the position corresponding to the plug-in strip outside the battery slot, the plug-in slot is provided on the limiting platform, and the cover 2 can cover the battery slot area.

[0042] In other feasible embodiments, a plug-in strip may be provided on the lower shell 12 and a plug-in slot may be provided on the cover 2 .

[0043] In another embodiment, Figure 2 As shown, the cover 2 is turned over and connected to the lower shell 12.

[0044] It can be understood that the first retaining wall 21 of the cover body 2 is rotatably connected to the lower shell 12 , the second retaining wall 22 is engaged with the lower shell 12 , and the third retaining wall abuts against the edge of the battery slot.

[0045] By flipping the cover 2 upward, the battery slot is exposed, making it easy to replace the battery 3. By flipping the cover 2 downward, the second retaining wall of the cover 2 is clamped to the lower shell 12, so that the cover 2 and the lower shell 12 form an accommodating space with an opening.

[0046] For example, Figure 3As shown, the second retaining wall of the cover body is provided with a hook 24, and the lower shell 12 is provided with a slot 122 matching the hook 24. The second retaining wall and the lower shell are connected by the cooperation between the hook 24 and the slot 122.

[0047] It can be understood that the cover body 2 is provided with a perspective window 23 , and the electrode sheet assembly is provided with a mark. When the electrode sheet assembly is accommodated in the accommodating space, the mark faces the perspective window 23 .

[0048] The label is used to indicate the key information of the electrode sheet, including the production date, expiration date and electrode sheet type, etc. By setting a perspective window 23 on the cover body 2, the inspectors can view the key information of the electrode sheet without taking out the electrode sheet, which provides convenience for the inspectors' work.

[0049] In this embodiment, the electrode sheet is provided with a packaging bag, and the logo can be provided on the outer surface of the packaging bag.

[0050] Understandably, if Figure 3 As shown, the upper housing 11 is provided with a display screen 111 , and the area of ​​the display screen 111 occupies at least 1 / 2 of the area of ​​the upper housing 11 .

[0051] The display screen 111 can be used to display first aid information so that first aid personnel can understand the current first aid status and can instruct first aid personnel on first aid actions through the display screen 111. In related technologies, the display screen 111 is relatively small, or there is no display screen 111, and first aid guidance is only provided through voice. In a noisy environment, the voice prompt method will make it impossible for first aid personnel to hear the voice content clearly, affecting the first aid effect.

[0052] By increasing the area of ​​the display screen 111, the embodiment of the present application can more clearly display the first aid guidance content, so that first aid personnel can timely understand the current first aid status, take timely response measures, and improve the success rate of first aid.

[0053] It can be understood that the side of the lower shell 12 away from the battery slot protrudes outward from the surface of the lower shell 12 to form a protrusion 121. When the host is placed on a horizontal plane, the protrusion 121 is supported on the horizontal plane, so that the display screen 111 is in a tilted state, wherein the tilt angle of the display screen 111 relative to the horizontal plane is 5 degrees to 30 degrees.

[0054] When the defibrillator device of this embodiment is in use, the upper shell 11 is tilted at an angle of 5 to 30 degrees, preferably 10 to 20 degrees, so that the display screen 111 is tilted at 10 to 20 degrees, which can minimize glare and reflection, making it easier for emergency personnel to clearly observe the display content on the display screen 111.

[0055] It is understandable that the bottom of the protrusion is provided with an anti-skid pad 4. By providing the anti-skid pad 4, displacement of the defibrillator during use can be avoided, which would affect first aid.

[0056] It can be understood that the external defibrillator of the embodiment of the present application is also provided with a handle 5, which is provided at one end close to the protruding portion 121 for easy carrying.

[0057] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A portable external defibrillator, characterized in that: The device comprises a main unit and an electrode sheet assembly, wherein the main unit has a housing, the housing comprising an upper housing and a lower housing covering each other, the lower housing being provided with a battery slot for installing a battery; The notch of the battery slot is provided with a cover body covering the battery slot. When the cover body is placed on the battery slot, an accommodating space with an opening on one side is formed, and the electrode sheet assembly is received in the accommodating space through the opening.

2. The portable external defibrillator according to claim 1, characterized in that: The cover body has a first blocking wall and a second blocking wall that are opposite to each other, and also has a third blocking wall. When the cover body is placed on the battery slot, the opening is opposite to the third blocking wall.

3. The portable external defibrillator according to claim 2, characterized in that: The cover is detachably mounted on the lower shell.

4. The portable external defibrillator according to claim 3, characterized in that: The cover is plugged into the lower shell.

5. The portable external defibrillator according to claim 4, characterized in that: The lower shell is provided with a plug-in slot, and the cover is provided with a plug-in strip that matches and plugs into the plug-in slot. When the cover is plugged into the lower shell, the plug-in strip is inserted into the plug-in slot.

6. The portable external defibrillator according to claim 3, characterized in that: The cover is flipped and connected to the lower shell.

7. The portable external defibrillator according to claim 6, characterized in that: The first blocking wall is rotatably connected to the lower shell, and the second blocking wall is clamped with the lower shell.

8. The portable external defibrillator according to claim 7, characterized in that: The second retaining wall is provided with a hook, and the lower shell is provided with a slot.

9. The portable external defibrillator according to claim 1, characterized in that: The cover body is provided with a perspective window, and the electrode sheet assembly is provided with a mark. When the electrode sheet assembly is accommodated in the accommodating space, the mark faces the perspective window.

10. The portable external defibrillator according to claim 1, characterized in that: The upper shell is provided with a display screen, and the area of ​​the display screen occupies at least 1 / 2 of the surface area of ​​the upper shell.

11. The portable external defibrillator according to claim 10, characterized in that: The side of the lower shell away from the battery slot protrudes outward from the surface of the lower shell to form a protrusion. When the host is placed on a horizontal plane, the protrusion is supported on the horizontal plane, so that the display screen is in an inclined state, wherein the inclination angle of the display screen relative to the horizontal plane is 5 degrees to 30 degrees.

12. The portable external defibrillator according to claim 11, characterized in that: An anti-slip pad is provided at the bottom of the protruding portion.

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