Portable electrocardiograph

Abstract

The utility model provides a portable electrocardiograph, and belongs to the technical field of medical equipment. Comprising an electrocardiograph body and a protective cover, the protective cover comprises a cover plate, a connecting piece and two side plates, the connecting piece is a flexible piece, the edge of one side of the cover plate is fixedly connected to the lower edge of the back face of the electrocardiograph body through the connecting piece, the two side plates are symmetrically arranged on the two sides of the connecting piece, the side plates are perpendicularly connected to the side edges of the cover plate, and the side plates are triangular. And the cover plate can be overturned to the lower part of the electrocardiograph body. The electrocardiograph body is connected with the protective cover, the protective cover can be covered when the electrocardiograph is stored in daily life, a display touch screen on the electrocardiograph body is protected, when the electrocardiograph is used, the protective cover is opened and cushioned below the electrocardiograph body, the protective cover is compact in space and fast to store, and the electrocardiograph is convenient to use. And the display touch screen on the electrocardiograph body can be inclined at a certain angle, so that the electrocardiograph has the effects of protecting the display touch screen and facilitating data reading.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a portable electrocardiograph. Background Art

[0002] The electrocardiograph can automatically record the bioelectric signals (ECG signals) generated by the myocardial excitation during cardiac activity. It is a medical electronic instrument commonly used in clinical diagnosis and scientific research. As people pay more and more attention to their health, the electrocardiograph has been miniaturized and has entered every household.

[0003] The patent with announcement number CN209847171U discloses an electrocardiograph, in which a housing is formed by installing a front shell and a bottom shell, a main control board and a built-in acquisition board are installed in the front shell, and both are located on the same plane, the built-in acquisition board is arranged close to the first side wall of the front shell, and the main control board is arranged close to the third side wall of the front shell, so that the overall structure is compact and the space utilization rate is high. The front shell panel is provided with a display touch screen, which is convenient for users to operate and obtain data information.

[0004] In the current electrocardiograph design, the touch screen displays the human electrocardiograph signals and gas-related parameter values ​​collected by the electrocardiograph during working process, which is an important component of the electrocardiograph. However, in the daily storage process of the electrocardiograph, daily objects can easily scratch the screen, thus affecting the normal reading and recognition of the data on the touch screen of the electrocardiograph. Utility Model Content

[0005] In view of the above problems, the utility model provides a portable electrocardiograph.

[0006] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is as follows:

[0007] A portable electrocardiograph is provided, comprising an electrocardiograph body and a protective cover. The top wall of the electrocardiograph body is provided with a display touch screen, and the protective cover comprises a cover plate, a connecting piece and two side plates. The connecting piece is a flexible sheet, and one side edge of the cover plate is fixedly connected to the lower edge of the back of the electrocardiograph body through the connecting piece. The two side plates are symmetrically arranged on both sides of the connecting piece, and the side plates are vertically connected to the side edges of the cover plate. The side plates are triangular in shape, and the cover plate can be flipped to the bottom of the electrocardiograph body. The electrocardiograph body is provided with a first limiter for limiting the cover plate to cover the top of the display touch screen on the electrocardiograph body, and a second limiter for limiting the cover plate to be supported below the electrocardiograph body.

[0008] Furthermore, the first limiting member includes a fixing buckle fixedly arranged on the opposite side edges of the connecting plate on the cover plate, a first slot adapted to the fixing buckle is opened on the front of the electrocardiograph body, an elastic buckle is fixedly arranged on the edge of the cover plate near the connecting plate, and a second slot adapted to the elastic buckle is opened on the top wall of the electrocardiograph body.

[0009] Furthermore, the second limiting member includes a magnetic sheet arranged on the bottom wall of the electrocardiograph body, and a metal sheet for magnetically adsorbing the magnetic sheet is arranged on the cover plate.

[0010] Furthermore, the connecting piece is made of leather cloth, one side edge of the connecting piece is fixedly connected to the cover plate, and the other side edge is fixedly connected to the electrocardiograph body.

[0011] Furthermore, a boss is integrally formed on the bottom wall of the cover, and a groove matching the boss is integrally formed on the top wall of the cover. When the protective cover is closed on the upper part of the electrocardiograph body, the boss covers the display touch screen. Heat dissipation holes are provided on the bottom wall of the electrocardiograph body. When the protective cover is supported on the bottom of the electrocardiograph body, the heat dissipation holes are located in the groove openings on the cover, and a number of exhaust holes connected to the grooves are opened on the side walls of the boss.

[0012] Furthermore, a fluff layer is provided on one side of the boss facing the display touch screen, and the fluff layer contacts the display touch screen when the protective cover is closed on the upper part of the electrocardiograph body.

[0013] Furthermore, an anti-slip rubber edge is provided on the edge of the side plate away from the cover plate.

[0014] The beneficial effects of the utility model are as follows: a protective cover is connected to the electrocardiograph body, and the protective cover can be covered when the electrocardiograph is stored daily to protect the display touch screen on the electrocardiograph body; when the electrocardiograph is used, the protective cover is opened and then placed under the electrocardiograph body, which not only provides a compact space and allows for quick storage of the protective cover, but also allows the display touch screen on the electrocardiograph body to be tilted at a certain angle, thereby improving the convenience for users to read data. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the portable electrocardiograph in a closed state of the protective cover of the embodiment of the present application.

[0016] Figure 2 This is a schematic diagram of the portable electrocardiograph protective cover in the open state according to an embodiment of the present application.

[0017] Figure 3 This is a schematic diagram of the portable electrocardiograph protective cover pad under the electrocardiograph body according to an embodiment of the present application.

[0018] Among them, 1. ECG machine body; 11. Display touch screen; 12. First card slot; 13. Second card slot; 14. Magnetic sheet; 21. Cover plate; 211. Fixed buckle; 212. Elastic buckle; 214. Boss; 213. Groove; 215. Exhaust hole; 216. Fluff layer; 22. Connecting piece; 23. Side panel; 231. Anti-slip rubber edge; 3. Handle. DETAILED DESCRIPTION

[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] The present application embodiment discloses a portable electrocardiograph, referring to Figure 1 , Figure 2 and Figure 3 , including an electrocardiograph body 1 and a protective cover. The electrocardiograph body 1 is composed of an external shell, internal components and other structures. When the electrocardiograph body 1 is placed for use, the side facing the placement platform below is the bottom wall of the electrocardiograph body 1, and the side facing the user is the front of the electrocardiograph body 1. A display touch screen 11 is provided on the top wall of the electrocardiograph body 1, and heat dissipation holes (not shown in the figure) for heat dissipation of internal components are provided on the bottom wall and the back of the electrocardiograph body 1. A handle 3 is rotatably installed on the front of the electrocardiograph body 1 to facilitate the user to lift the electrocardiograph.

[0021] In order to protect the display touch screen 11, the protective cover at least includes a cover plate 21 and two side plates 23. The size of the cover plate 21 is consistent with the size of the top wall of the electrocardiograph body 1. The protective cover is detachably mounted on the electrocardiograph body 1 through a first stopper. In the embodiment of the present application, the first stopper includes a fixed buckle 211 and an elastic buckle 212. When the protective cover covers the electrocardiograph body 1, the edge of the cover plate 21 close to the front of the electrocardiograph body 1 is vertically formed with a flange downward. The fixed buckle 211 is integrally formed on the inner wall surface of the flange facing the front of the electrocardiograph body 1. The front of the electrocardiograph main body is opened inwardly with a first card slot 12 for the fixed buckle 211 to be embedded. The elastic buckle 212 is U-shaped as a whole. One end of the elastic buckle 212 is fixedly connected to the other side edge of the cover plate 21 away from the flange. The elastic buckle 212 faces downward. A second card slot 13 for the elastic buckle 212 to be elastically embedded downward is opened on the top wall of the electrocardiograph main body. By engaging the fixing buckle 211 in the first slot 12 and the elastic buckle 212 in the second slot 13 , the protective cover can be stably mounted on the electrocardiograph body 1 .

[0022] In order to facilitate viewing of the display touch screen 11 on the electrocardiograph body 1, in the embodiment of the present application, the opened protective cover can be inserted under the electrocardiograph body 1. Specifically, the protective cover also includes a connecting piece 22, which is a flexible piece, specifically leather cloth, one side edge of the connecting piece 22 is connected and fixed to the edge of the cover plate 21 by bonding, riveting, etc., and the other side edge is connected and fixed to the back of the electrocardiograph body 1. The two side panels 23 of the protective cover are symmetrically arranged on both sides of the connecting piece 22, and the side panels 23 are triangular. Specifically, one side of the side panel 23 is parallel to and fixed to the edge of the cover plate 21, the angle of the side panel 23 away from the cover plate 21 is close to the connecting piece 22, and the angle of the side panel 23 close to the front of the electrocardiograph body 1 should be controlled at 15° to 35°. After opening the protective cover, by reversing the protective cover, the connecting piece 22 is freely deformed and the protective cover is placed under the electrocardiograph body 1, so that the cover plate 21 of the protective cover fits the bottom wall of the electrocardiograph body 1, and is supported on the placement platform below by the two side plates 23 of the protective cover, so that a certain angle is formed between the electrocardiograph body 1 and the placement platform, which is convenient for the user to directly view the data on the display touch screen 11, and the protective cover can be conveniently stored under the electrocardiograph body 1, which serves as a convenient storage for the protective cover.

[0023] A second limiting member for limiting the support of the cover plate 21 below the electrocardiograph body 1 is also provided on the electrocardiograph body 1. Specifically, the second limiting member includes a magnetic sheet 14 provided on the bottom wall of the electrocardiograph body 1, and a metal sheet for magnetic adsorption with the magnetic sheet 14 is provided on the cover plate 21. After flipping the protective cover, the position of the protective cover can be simply fixed by magnetic adsorption of the magnetic sheet 14 and the metal sheet, so that the electrocardiograph body 1 can be stably placed on the protective cover during use. Furthermore, a rib protrudes from the edge of the top wall of the cover plate 21 on the protective cover, and an embedding groove adapted to the rib is provided on the bottom wall of the electrocardiograph body 1 along its circumference. The rib on the protective cover and the embedding groove are matched with each other to further improve the connection stability between the two.

[0024] Furthermore, the edge of the side plate 23 away from the cover plate 21 is provided with an anti-skid rubber edge 231. The anti-skid rubber edge 231 can increase the friction between the side plate 23 and the side wall of the electrocardiograph body 1 and the placement platform, thereby improving the stability when the protective cover covers the electrocardiograph body 1, and improving the friction between the electrocardiograph body 1 and the placement platform when the electrocardiograph body 1 is supported on the placement platform by the protective cover.

[0025] Furthermore, a boss 214 is integrally formed on the bottom wall of the cover plate 21, and a groove 213 adapted to the boss 214 is integrally formed on the top wall of the cover plate 21. When the protective cover is closed on the upper part of the electrocardiograph body 1, the boss 214 covers the display touch screen 11, and a fluff layer 216 is provided on the side of the boss 214 facing the display touch screen 11. In this state, the fluff layer 216 is in contact with the display touch screen 11, which plays a protective role for the display touch screen 11. When the protective cover is supported on the bottom of the electrocardiograph body 1, the heat dissipation hole is located in the opening of the groove 213 on the cover plate 21, and a plurality of exhaust holes 215 connected to the groove 213 are provided on the side wall of the boss 214, which play a role in heat dissipation and ventilation for the electrocardiograph body 1 in the working state.

[0026] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A portable electrocardiograph, characterized in that: The invention comprises an electrocardiograph body (1) and a protective cover, wherein the top wall of the electrocardiograph body (1) is provided with a display touch screen (11), and the protective cover comprises a cover plate (21), a connecting sheet (22) and two side plates (23), wherein the connecting sheet (22) is a flexible sheet, and one side edge of the cover plate (21) is fixedly connected to the lower edge of the back of the electrocardiograph body (1) through the connecting sheet (22), and the two side plates (23) are symmetrically arranged on both sides of the connecting sheet (22), and the side plates (23) are vertically connected to the side edges of the cover plate (21), and the side plates (23) are triangular in shape, and the cover plate (21) can be flipped to the bottom of the electrocardiograph body (1), and the electrocardiograph body (1) is provided with a first limiting member for limiting the cover plate (21) to cover the top of the display touch screen (11) on the electrocardiograph body (1), and a second limiting member for limiting the cover plate (21) to be supported below the electrocardiograph body (1).

2. A portable electrocardiograph according to claim 1, characterized in that: The first limiting member comprises a fixing buckle (211) fixedly arranged on the edge of the opposite side of the connecting piece (22) on the cover plate (21); a first clamping groove (12) adapted to the fixing buckle (211) is provided on the front of the electrocardiograph body (1); an elastic buckle (212) is fixedly arranged on the edge of the cover plate (21) close to the connecting piece (22); and a second clamping groove (13) adapted to the elastic buckle (212) is provided on the top wall of the electrocardiograph body (1).

3. A portable electrocardiograph according to claim 1, characterized in that: The second limiting member comprises a magnetic sheet (14) arranged on the bottom wall of the electrocardiograph body (1), and the cover plate (21) is provided with a metal sheet for magnetically adsorbing the magnetic sheet (14).

4. A portable electrocardiograph according to claim 1, characterized in that: The connecting piece (22) is made of leather cloth, one side edge of the connecting piece (22) is fixedly connected to the cover plate (21), and the other side edge of the connecting piece (22) is fixedly connected to the electrocardiograph body (1).

5. A portable electrocardiograph according to claim 1, characterized in that: The bottom wall of the cover plate (21) is integrally formed with a boss (214), and the top wall of the cover plate (21) is integrally formed with a groove (213) adapted to the boss (214); when the protective cover is closed on the upper part of the electrocardiograph body (1), the boss (214) covers the display touch screen (11); the bottom wall of the electrocardiograph body (1) is provided with heat dissipation holes; when the protective cover is supported on the bottom of the electrocardiograph body (1), the heat dissipation holes are located in the opening of the groove (213) on the cover plate (21); and a plurality of exhaust holes (215) connected to the groove (213) are provided on the side wall of the boss (214).

6. A portable electrocardiograph according to claim 5, characterized in that: A fluff layer (216) is provided on one side of the boss (214) facing the display touch screen (11); when the protective cover is closed on the upper part of the electrocardiograph body (1), the fluff layer (216) is in contact with the display touch screen (11).

7. A portable electrocardiograph according to claim 1, characterized in that: The edge of the side plate (23) away from the cover plate (21) is provided with an anti-slip rubber edge (231).

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