Electrocardiogram electrode slice capable of being quickly switched in use

Abstract

The utility model relates to the technical field of electrocardiogram electrode plates, and discloses an electrocardiogram electrode plate capable of being quickly switched in use, which comprises an electrocardiogram electrode plate body, a fixing block is fixedly assembled at the top of the electrocardiogram electrode plate body, a placing groove and a sliding groove are respectively arranged at the top of the fixing block, and the electrocardiogram electrode plate body is fixedly assembled in the placing groove. A connecting block is arranged at the top of the fixing block, a sliding block is fixedly assembled at the bottom of the connecting block, and a moving groove and a limiting groove are formed in the top of the connecting block. Under the condition that the electrocardiogram electrode plate is damaged, a worker takes out a limiting block from a moving groove and the inner wall of a limiting groove, the fixed position of a sliding block is located on the inner wall of a sliding groove, and then the worker rotates a connecting block, so that the sliding block moves into the inner wall of a placement groove from the inner wall of the sliding groove; therefore, the electrocardiogram electrode plate can be quickly disassembled, and the problem that the electrocardiogram electrode plate is slowly replaced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrocardiogram electrode sheets, in particular to an electrocardiogram electrode sheet which can be quickly switched during use. Background Art

[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up in the general internal medicine departments of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature contractions, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.

[0003] Although the existing electrocardiogram electrode sheets can detect patients during use, they cannot be quickly disassembled and replaced if they are damaged during use, resulting in the need for a second examination of the patient and a large amount of time wasted on replacing the electrocardiogram electrode sheets. At the same time, the equipment cannot be shock-absorbing during assembly, causing collisions during assembly, resulting in damage to the fixing block and the connecting block, thereby reducing the service life of the equipment and reducing the effect and protection of rapid replacement of traditional electrocardiogram electrode sheets. For this reason, an electrocardiogram electrode sheet that can be quickly switched during use has been introduced. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electrocardiogram electrode sheet that can be quickly switched during use, has the advantages of rapid replacement and good protection, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an electrocardiogram electrode sheet that can be quickly switched during use, comprising an electrocardiogram electrode sheet body, a fixed block fixedly assembled on the top of the electrocardiogram electrode sheet body, a placement groove and a sliding groove respectively opened on the top of the fixed block, a connecting block is provided on the top of the fixed block, a sliding block is fixedly assembled on the bottom of the connecting block, a moving groove and a limiting groove are respectively opened on the top of the connecting block, the inner wall of the moving groove is movably connected to the limiting block, and a circular groove is opened on the top of the fixed block.

[0006] As a preferred technical solution of the utility model, one end of a spring is fixedly mounted on the bottom of the inner wall of the circular groove, a protection block is fixedly mounted on the other end of the spring, and a connecting wire is fixedly mounted on the outer wall of the connecting block.

[0007] As a preferred technical solution of the utility model, the limit block is matched with the inner wall of the movable groove, and the movable groove passes through the outer walls of the fixed block and the connecting block respectively.

[0008] As a preferred technical solution of the utility model, the sliding block is adapted to the inner wall of the sliding groove, and the sliding block is slidably connected to the inner wall of the sliding groove.

[0009] As a preferred technical solution of the utility model, the limit block is engaged with the limit groove, and the protection block is slidably connected with the inner wall of the circular groove.

[0010] As a preferred technical solution of the utility model, the number of the springs, protective blocks, placement grooves and sliding grooves is four, and the four springs, protective blocks, placement grooves and sliding grooves are respectively located on the top of the fixed block, and the four springs, protective blocks, placement grooves and sliding grooves are distributed in a ring with the top of the fixed block.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The electrocardiogram electrode sheet that can be quickly switched during use, in the case that the electrocardiogram electrode sheet is damaged, the staff takes out the limit block from the moving groove and the inner wall of the limit groove, and the fixed position of the sliding block is located on the inner wall of the sliding groove, and then the staff rotates the connecting block to move the sliding block from the inner wall of the sliding groove to the inner wall of the placement groove, thereby realizing the rapid disassembly of the electrocardiogram electrode sheet, and solving the problem of slow replacement of the electrocardiogram electrode sheet.

[0013] 2. The electrocardiogram electrode sheet that can be quickly switched during use applies pressure to the protective block provided on the top of the fixed block by the weight of the connecting block itself when installing the fixed block and the connecting block, so that the protective block moves toward the inner wall of the circular groove, and at the same time drives the spring to expand and contract, so that the elastic potential energy of the spring is released, thereby achieving shock absorption of the fixed block and the connecting block during the installation process, and preventing the equipment from being damaged during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the connection block of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the protection block of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the limit block of the utility model;

[0018] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. ECG electrode body; 2. fixing block; 3. connecting block; 4. connecting wire; 5. limiting block; 6. protection block; 7. placement groove; 8. sliding block; 9. limiting groove; 10. moving groove; 11. sliding groove; 12. spring; 13. circular groove. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , an electrocardiogram electrode sheet that can be quickly switched during use, comprising an electrocardiogram electrode sheet body 1, a fixed block 2 is fixedly assembled on the top of the electrocardiogram electrode sheet body 1, a placement groove 7 and a sliding groove 11 are respectively opened on the top of the fixed block 2, a connecting block 3 is provided on the top of the fixed block 2, a sliding block 8 is fixedly assembled on the bottom of the connecting block 3, a moving groove 10 and a limiting groove 9 are respectively opened on the top of the connecting block 3, the inner wall of the moving groove 10 is movably connected to the limiting block 5, and a circular groove 13 is opened on the top of the fixed block 2.

[0022] It should be noted that the staff takes the limit block 5 out from the inner walls of the movable groove 10 and the limit groove 9, and the fixed position of the sliding block 8 is located on the inner wall of the sliding groove 11. The staff then rotates the connecting block 3 to move the sliding block 8 from the inner wall of the sliding groove 11 to the inner wall of the placement groove 7, thereby realizing the disassembly of the fixed block 2 and the connecting block 3, and then reverses the disassembly method to achieve rapid equipment.

[0023] In a preferred embodiment, one end of a spring 12 is fixedly mounted on the bottom of the inner wall of the circular groove 13 , the other end of the spring 12 is fixedly mounted on the protective block 6 , and the outer wall of the connecting block 3 is fixedly mounted on the connecting wire 4 .

[0024] It should be noted that when installing the fixed block 2 and the connecting block 3, the weight of the connecting block 3 itself applies pressure to the protective block 6 provided on the top of the fixed block 2, so that the protective block 6 moves toward the inner wall of the circular groove 13, and at the same time drives the spring 12 to expand and contract, so that the elastic potential energy of the spring 12 is released, thereby achieving shock absorption of the fixed block 2 and the connecting block 3 during the installation process, preventing the equipment from bumping during installation.

[0025] In a preferred embodiment, the limiting block 5 is matched with the inner wall of the movable groove 10 , and the movable groove 10 passes through the outer walls of the fixed block 2 and the connecting block 3 respectively.

[0026] It should be noted that, through the movable groove 10 passing through the fixed block 2 and the connecting block 3, the limit block 5 can be easily inserted into the inner wall of the movable groove 10, so that the sliding block 8 is limited by the limit block 5. Anyway, the sliding block 8 will be offset on the inner wall of the sliding groove 11 during operation.

[0027] In a preferred embodiment, the sliding block 8 is adapted to the inner wall of the sliding groove 11 , and the sliding block 8 is slidably connected to the inner wall of the sliding groove 11 .

[0028] It should be noted that, by adapting the sliding block 8 to the inner wall of the sliding groove 11, the sliding block 8 will not get stuck when moving to the inner wall of the sliding groove 11. At the same time, when the sliding block 8 moves to the end of the sliding groove 11, the fixed block 2 and the connecting block 3 are fixed.

[0029] In a preferred embodiment, the limiting block 5 is engaged with the limiting groove 9 , and the protection block 6 is slidably connected with the inner wall of the circular groove 13 .

[0030] It should be noted that the limit block 5 is snap-connected with the limit groove 9 so that the limit block 5 will not fall off the inner wall of the movable groove 10 when the electrocardiogram electrode body 1 of the device is working, thereby realizing the limit fixation of the limit block 5. The protective block 6 is slidably connected to the inner wall of the circular groove 13, so that when pressure is applied to the protective block 6, the protective block 6 will move to the inner wall of the circular groove 13 for placement, thereby preventing a gap from appearing at the connection between the fixed block 2 and the connecting block 3 when the protective block 6 is exposed.

[0031] In a preferred embodiment, the number of springs 12, protective blocks 6, placement grooves 7 and sliding grooves 11 are all four, and the four springs 12, protective blocks 6, placement grooves 7 and sliding grooves 11 are respectively located on the top of the fixed block 2, and the four springs 12, protective blocks 6, placement grooves 7 and sliding grooves 11 are distributed in a ring with the top of the fixed block 2.

[0032] It should be noted that, through the four springs 12, the protection block 6, the placement groove 7 and the sliding groove 11, the fixing block 2 is more stable after being installed with the connecting block 3, preventing poor contact during use of the device.

[0033] The working principle is that when the sliding block 8 provided at the bottom of the connecting block 3 is placed into the inner wall of the placement groove 7, the weight of the connecting block 3 itself applies pressure to the protective block 6, so that the protective block 6 applies pressure to the spring 12 while moving on the inner wall of the circular groove 13, and at the same time, the elastic potential energy of the spring 12 is released, so as to realize shock absorption of the connecting block 3 during installation, and prevent damage to the fixed block 2 and the connecting block 3 due to excessive force during installation. Therefore, the connecting block 3 is rotated by the staff, so that the sliding block 8 provided at the bottom of the connecting block 3 slides on the inner wall of the sliding groove 11, and stops rotating when it rotates to the end of the sliding groove 11, so as to fix the fixed block 2 and the connecting block 3, and at the same time, the limiting block 5 is placed into the inner wall of the movable groove 10, so that the limiting block 5 is engaged with the limiting groove 9, so as to realize the limiting of the sliding block 8, so that the sliding block 8 will not be offset during the operation.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrocardiogram electrode sheet capable of rapid switching during use, comprising an electrocardiogram electrode sheet body (1), characterized in that: A fixed block (2) is fixedly assembled on the top of the electrocardiogram electrode sheet body (1), a placement groove (7) and a sliding groove (11) are respectively opened on the top of the fixed block (2), a connecting block (3) is provided on the top of the fixed block (2), a sliding block (8) is fixedly assembled on the bottom of the connecting block (3), a movable groove (10) and a limit groove (9) are respectively opened on the top of the connecting block (3), the inner wall of the movable groove (10) is movably connected to the limit block (5), and a circular groove (13) is opened on the top of the fixed block (2).

2. An electrocardiogram electrode sheet capable of rapid switching during use according to claim 1, characterized in that: One end of a spring (12) is fixedly mounted on the bottom of the inner wall of the circular groove (13), a protection block (6) is fixedly mounted on the other end of the spring (12), and a connecting wire (4) is fixedly mounted on the outer wall of the connecting block (3).

3. The electrocardiogram electrode sheet capable of rapid switching during use according to claim 1, characterized in that: The limiting block (5) is adapted to the inner wall of the movable groove (10), and the movable groove (10) penetrates the outer walls of the fixed block (2) and the connecting block (3) respectively.

4. The electrocardiogram electrode sheet capable of rapid switching during use according to claim 1, characterized in that: The sliding block (8) is adapted to the inner wall of the sliding groove (11), and the sliding block (8) is slidably connected to the inner wall of the sliding groove (11).

5. The electrocardiogram electrode sheet capable of rapid switching during use according to claim 2, characterized in that: The limiting block (5) is snap-connected with the limiting groove (9), and the protection block (6) is slidably connected with the inner wall of the circular groove (13).

6. The electrocardiogram electrode sheet capable of rapid switching during use according to claim 2, characterized in that: The number of the springs (12), the protection block (6), the placement grooves (7) and the sliding grooves (11) is four, and the four springs (12), the protection block (6), the placement grooves (7) and the sliding grooves (11) are respectively located on the top of the fixed block (2), and the four springs (12), the protection block (6), the placement grooves (7) and the sliding grooves (11) are distributed in a ring shape with the top of the fixed block (2).

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