A small electrocardiograph with protective function

Abstract

The utility model provides a small electrocardiograph with a protective function. The utility model relates to the field of electrocardiographs, and comprises an electrocardiograph body and two protective components. The two protective components are movably mounted on both sides of the electrocardiograph body, and the electrocardiograph body is protected by two protective shells, thereby reducing the possibility of the electrocardiograph body being hit. The shell replaces the electrocardiograph body to withstand the impact, and when the shell is hit or falls, the electrocardiograph body will move between the two protective shells, and the angles of two movable rods on one side of the electrocardiograph body will be deflected during the movement, so that the impact force is buffered by the buffer connected to the movable rod, thereby removing the impact force on the protective shell. Through the above structure, the electrocardiograph body can be protected by the shell, and the impact force generated by the impact can be buffered by the buffer, thereby reducing the possibility of damage to the electrocardiograph to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of electrocardiographs, in particular to a small electrocardiograph with a protection function. Background Art

[0002] The electrocardiogram (ECG) machine can automatically record the bioelectric signals generated by the myocardial excitation during cardiac activity. It is a medical electronic instrument commonly used in clinical diagnosis and scientific research. As China enters an aging society, the proportion of the elderly in the total population is increasing. The care of the elderly has become the focus of the whole society. Cardiovascular disease is the number one killer of human life, especially for the elderly. Due to aging of blood vessels and decreased heart function, they are prone to stroke, cerebral hemorrhage and other problems. For cardiovascular diseases in the elderly, long-term hospitalization and observation are obviously not in line with my country's basic national conditions. Therefore, a small ECG machine is needed to measure the ECG at home and prevent the onset of cardiovascular diseases.

[0003] The existing small electrocardiographs are generally placed directly on the desktop. When the main body of the electrocardiograph is hit, its internal parts may vibrate and be damaged. The impact may also cause the electrocardiograph to slide from the desktop to the ground, causing the electrocardiograph to fall.

[0004] Therefore, it is necessary to provide a new small electrocardiograph with protection function to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a small electrocardiograph with a protective function.

[0006] The utility model provides a small electrocardiograph with a protective function, comprising an electrocardiograph body and two protective components, wherein the two protective components are movably mounted on both sides of the electrocardiograph body;

[0007] The protective assembly includes a protective shell, two movable rods and a buffer component. Connecting blocks are respectively provided at both ends of one side of the electrocardiograph body. The two connecting blocks are respectively provided with grooves on the side away from the electrocardiograph body. One end of the two movable rods is respectively located in the two grooves. The top and bottom of the two movable rods are respectively movably connected to the top and bottom of the inner walls of the two grooves. The ends of the two movable rods away from the connecting blocks are both movably connected to one side of the buffer component. The side of the buffer component away from the movable rod is fixedly connected to one side of the inner wall of the protective shell.

[0008] Preferably, the buffer component comprises a fixed block, two sliders, two first springs and two second springs, one side of the fixed block is fixedly connected to one side of the inner wall of the protective shell, the side of the fixed block away from the protective shell is provided with a mounting groove, a baffle is provided in the mounting groove, the top and bottom of the baffle are respectively fixedly connected to the top and bottom of the inner wall of the mounting groove, one end of the two first springs are respectively fixedly connected to the two sides of the baffle, the side of the two first springs away from the baffle are respectively fixedly connected to one side of the two sliders, the side of the two sliders away from the first springs are respectively fixedly connected to one end of the two second springs, one end of the two second springs away from the sliders are respectively fixedly connected to the two sides of the inner wall of the mounting groove, two clamps are respectively provided on one side of the two sliders, one end of the movable rod away from the connecting block is located between the two clamps, and the top and bottom of the movable rod are movably connected to the opposite side of the two clamps.

[0009] Preferably, two limit rods are provided in the installation groove, one end of the two limit rods are fixedly connected to the two sides of the baffle respectively, and the ends of the two limit rods away from the baffle respectively pass through the first spring, the slider and the second spring in sequence and are fixedly connected to the two sides of the inner wall of the installation groove respectively.

[0010] Preferably, the outer wall of the protective shell is provided with a plurality of friction blocks.

[0011] Preferably, two supporting columns are provided at the bottom of the protective shell.

[0012] Preferably, rubber pads are respectively provided at the bottom of the two support columns.

[0013] Compared with the related art, the small electrocardiograph with protection function provided by the utility model has the following beneficial effects:

[0014] The electrocardiograph body is protected by two protective shells, which reduces the possibility of the electrocardiograph body being hit. The shell takes the place of the electrocardiograph body to withstand the impact, and when the shell is hit or falls, the electrocardiograph body will move between the two protective shells. The movement will cause the angles of two movable rods on one side of the electrocardiograph body to deflect, so that the impact force is buffered by the buffer connected to the movable rod, thereby removing the impact force on the protective shell. Through the above structure, the electrocardiograph body can be protected by the shell, and the impact force generated by the impact can be buffered by the buffer, thereby reducing the possibility of damage to the electrocardiograph to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of a small electrocardiograph with a protective function provided by the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of a small electrocardiograph with a protective function provided by the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 A schematic diagram of the cross-sectional structure of a small electrocardiograph with a protective function provided by the utility model;

[0018] Figure 4 for Figure 1 The structural schematic diagram of the electrocardiograph body shown;

[0019] Figure 5 for Figure 1 The overall structural diagram of the protection assembly shown;

[0020] Figure 6 for Figure 5 The overall structural schematic diagram of the buffer shown.

[0021] Numbers in the figure: 1. ECG machine body; 2. Protective shell; 3. Movable rod; 4. Connecting block; 5. Groove; 6. Fixed block; 7. Slider; 8. First spring; 9. Second spring; 10. Baffle; 11. Clamp; 12. Limit rod; 13. Friction block; 14. Support column; 15. Rubber pad. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 6 ,in, Figure 1 The overall structure of a small electrocardiograph with a protective function provided by the utility model is shown in FIG. Figure 1 ; Figure 2 The overall structure of a small electrocardiograph with a protective function provided by the utility model is shown in FIG. Figure 2 ; Figure 3 A schematic diagram of the cross-sectional structure of a small electrocardiograph with a protective function provided by the utility model; Figure 4 for Figure 1 The structural schematic diagram of the electrocardiograph body shown; Figure 5 for Figure 1 The overall structural diagram of the protection assembly shown; Figure 6 for Figure 5 The overall structural schematic diagram of the buffer shown.

[0024] In the specific implementation process, Figure 1-Figure 6 As shown, a small electrocardiograph with a protective function comprises an electrocardiograph body 1 and two protective components, and the two protective components are movably mounted on both sides of the electrocardiograph body 1;

[0025] The protective component includes a protective shell 2, two movable rods 3 and a buffer. Both ends of one side of the electrocardiograph body 1 are respectively provided with connecting blocks 4. The two connecting blocks 4 are respectively provided with grooves 5 on the side away from the electrocardiograph body 1. One end of the two movable rods 3 is respectively located in the two grooves 5. The tops and bottoms of the two movable rods 3 are respectively movably connected to the tops and bottoms of the inner walls of the two grooves 5. The ends of the two movable rods 3 away from the connecting blocks 4 are both movably connected to one side of the buffer. The side of the buffer away from the movable rod 3 is fixedly connected to one side of the inner wall of the protective shell 2. The buffer includes a fixed block 6, two sliders 7, two first springs 8 and two second springs 9. One side of the fixed block 6 is fixedly connected to one side of the inner wall of the protective shell 2. A mounting groove is provided on the side of the fixed block 6 away from the protective shell 2. A baffle 10 is provided in the mounting groove. The top and bottom of the baffle 10 are respectively fixedly connected to the top and bottom of the inner wall of the mounting groove. One end of the two first springs 8 is respectively fixedly connected to both sides of the baffle 10. The side of the two first springs 8 away from the baffle 10 is respectively connected to the two sliders 7 is fixedly connected on one side, and one side of the two sliders 7 away from the first spring 8 is fixedly connected to one end of the two second springs 9 respectively. One end of the two second springs 9 away from the slider 7 is fixedly connected to the two sides of the inner wall of the installation groove respectively. Two clamping plates 11 are respectively provided on one side of the two sliders 7. One end of the movable rod 3 away from the connecting block 4 is located between the two clamping plates 11. The top and the bottom of the movable rod 3 are movably connected to the opposite side of the two clamping plates 11 respectively. The electrocardiograph body 1 is protected by two protective shells 2, which reduces the possibility of the electrocardiograph body 1 being hit. The shell replaces the electrocardiograph body 1 to withstand the impact, and when the shell is hit, the electrocardiograph body 1 will move between the two protective shells 2, and the movement will cause the angles of the two movable rods 3 on one side of the electrocardiograph body 1 to deflect, thereby driving the two sliders 7 to move closer to or away from each other in the installation groove. When the two sliders 7 move, the first spring 8 and the second spring 9 will buffer the two sliders 7 respectively, thereby removing the impact force on the protective shell 2;

[0026] Two limiting rods 12 are arranged in the installation groove, one end of the two limiting rods 12 is fixedly connected to the two sides of the baffle 10 respectively, and the ends of the two limiting rods 12 away from the baffle 10 respectively penetrate the first spring 8, the slider 7 and the second spring 9 in sequence and are fixedly connected to the two sides of the inner wall of the installation groove respectively, and the limiting rods 12 are used to limit the slider 7, the first spring 8 and the second spring 9;

[0027] The outer wall of the protective shell 2 is provided with multiple friction blocks 13, which are used to increase the friction between the user's hand and the outer surface of the protective shell 2 when the user takes it or places it, thereby reducing the possibility of the electrocardiograph body 1 falling from the user's hand. Two support columns 14 are provided at the bottom of the protective shell 2 to support the protective shell 2. Rubber pads 15 are respectively provided at the bottom of the two supports, which can increase the friction between the support columns 14 and the desktop.

[0028] The working principle provided by the utility model is as follows: the electrocardiograph body 1 is protected by two protective shells 2, thereby reducing the possibility of the electrocardiograph body 1 being hit, and the shell replaces the electrocardiograph body 1 to withstand the impact, and when the shell is hit, the electrocardiograph body 1 will move between the two protective shells 2, and the angles of the two movable rods 3 on one side of the electrocardiograph body 1 will be deflected during the movement, thereby driving the two sliders 7 to move closer to or away from each other in the installation groove, and the two sliders 7 will be buffered by the first spring 8 and the second spring 9 respectively when the two sliders 7 move, thereby removing the impact force on the protective shell 2, and the rubber pad 15 arranged at the bottom end of the support column 14 at the bottom of the protective shell 2 can increase the friction between the support column 14 and the desktop. When the worst case occurs, the electrocardiograph falls from the desktop, and the protective shell 2 is the first to contact the ground, so the force can also be buffered by the first spring 8 and the second spring 9.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A small electrocardiograph with a protective function, characterized in that: It comprises an electrocardiograph body (1) and two protection components, wherein the two protection components are movably mounted on both sides of the electrocardiograph body (1); The protective component comprises a protective shell (2), two movable rods (3) and a buffer. Two ends of one side of the electrocardiograph body (1) are respectively provided with connecting blocks (4). The two connecting blocks (4) are respectively provided with grooves (5) on the side away from the electrocardiograph body (1). One end of the two movable rods (3) is respectively located in the two grooves (5). The top and bottom of the two movable rods (3) are respectively movably connected to the top and bottom of the inner walls of the two grooves (5). The ends of the two movable rods (3) away from the connecting blocks (4) are both movably connected to one side of the buffer. The side of the buffer away from the movable rods (3) is fixedly connected to one side of the inner wall of the protective shell (2).

2. A small electrocardiograph with a protective function according to claim 1, characterized in that: The buffer component comprises a fixed block (6), two sliding blocks (7), two first springs (8) and two second springs (9); one side of the fixed block (6) is fixedly connected to one side of the inner wall of the protective shell (2); a mounting groove is provided on the side of the fixed block (6) away from the protective shell (2); a baffle (10) is provided in the mounting groove; the top and bottom of the baffle (10) are respectively fixedly connected to the top and bottom of the inner wall of the mounting groove; one end of the two first springs (8) are respectively fixedly connected to the two sides of the baffle (10); the two first springs (8) are away from the baffle (10) One side is fixedly connected to one side of the two sliders (7), and one side of the two sliders (7) away from the first spring (8) is fixedly connected to one end of the two second springs (9). One end of the two second springs (9) away from the slider (7) is fixedly connected to two sides of the inner wall of the installation groove. Two clamping plates (11) are respectively provided on one side of the two sliders (7). One end of the movable rod (3) away from the connecting block (4) is located between the two clamping plates (11), and the top and bottom of the movable rod (3) are movably connected to the opposite side of the two clamping plates (11).

3. A small electrocardiograph with a protective function according to claim 2, characterized in that: Two limit rods (12) are arranged in the installation groove, one end of the two limit rods (12) is fixedly connected to the two sides of the baffle (10), and the ends of the two limit rods (12) away from the baffle (10) respectively penetrate the first spring (8), the slider (7) and the second spring (9) in sequence and are fixedly connected to the two sides of the inner wall of the installation groove.

4. A small electrocardiograph with a protective function according to claim 3, characterized in that: The outer wall of the protective shell (2) is provided with a plurality of friction blocks (13).

5. The small electrocardiograph with protection function according to claim 4, characterized in that: Two support columns (14) are provided at the bottom of the protective shell (2).

6. The small electrocardiograph with protection function according to claim 5, characterized in that: Rubber pads (15) are respectively provided at the bottoms of the two support columns (14).

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