Electrocardiogram and heart sound combined detection device based on comprehensive containing technology

Abstract

The utility model discloses an electrocardio and heart sound combined detection device based on a comprehensive containing technology, which comprises an adjusting groove and a case, and the adjusting groove is arranged at one end inside the case. According to the utility model, through the arrangement of the wire accommodating frame, the connecting wire firstly passes through the upper and lower side wire placing grooves, the rotary knob is rotated to drive the threaded rod to rotate, and the threaded sleeve drives the limiting plate to move downwards under the threaded connection effect to limit and fix the wiring end of the connecting wire, thereby preventing the connecting wire from being separated from the case due to the external force; furthermore, the connecting wire can be wound to the outer side of the winding reel, so that the purpose of containing part of the long connecting wire is achieved, the stumbling phenomenon is avoided, and the winding reel and the movable barrel are in a contraction connection relation with the self-fixed length. After winding is completed, the winding reel is pushed back inwards, the wound connecting wire can be attached to the position between the winding reel and the movable barrel, and the purpose of limiting and fixing the winding reel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology. Background Technique

[0002] With the continuous development of technology, the types of medical devices are increasing, and the intelligence and integration degree are also getting higher and higher. During the heart examination process, it is mostly necessary to perform electrocardiogram and phonocardiogram examinations on patients;

[0003] Chinese Patent Grant Publication No. CN 215959961 U discloses an electrocardiogram and heart sound combined detection device, including a chassis and a display screen. One end of the chassis is embedded with a heart sound plug board and an electrocardiogram plug board. A heart sound plug is embedded on the heart sound plug board. The other end of the heart sound plug is fixedly connected with a heart sound patch through a heart sound cable. Five electrocardiogram jacks are arranged on the electrocardiogram plug board. An electrocardiogram plug is embedded in the electrocardiogram jack. The other end of the electrocardiogram plug is fixedly connected with an electrode patch through an electrocardiogram cable. A display screen is embedded on one side of the chassis. An operation panel and a power switch are arranged below the display screen. The operation panel and the power switch are embedded on the chassis. A handle is fixedly connected to the top of the chassis. Four bases are fixedly connected to the bottom of the chassis. The structure of the utility model is reasonably designed, the function integration degree is relatively high, and the economy is good. In addition, the device is convenient to connect to peripheral devices and network printers, the interaction performance is good, and the practicability is strong;

[0004] The above-mentioned existing technical solutions have the following deficiencies: during the use of the technical solution, it is inconvenient to effectively sort out and accommodate the connection lines, which affects the neatness and beauty, and the sorting is troublesome. Moreover, the long cables are easy to trip people, resulting in limited accommodation effect for the cables, and there is a certain room for optimization. Therefore, it is necessary to design an electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology to solve the problem of limited accommodation and sorting effect of cables proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology, including an adjustment groove and a chassis, and the adjustment grooves are all opened at one end inside the chassis;

[0007] Inside the adjustment groove, a wire storage rack is movably connected, and at one end of the wire storage rack, movable cylinders are evenly fixed. Inside each of the movable cylinders, a winding cylinder is movably connected. On the outer side of the winding cylinder, winding grooves are evenly formed. Inside each of the winding cylinders, a through groove is formed. Inside the wire storage rack, a connecting frame is connected. At the top of the connecting frame, limit seats are evenly fixed. Inside each of the limit seats, a threaded rod is rotatably connected. On the outer side of each of the threaded rods, a threaded sleeve is threadedly connected. Inside each of the threaded sleeves, a limit plate is fixed. On the outer side of the wire storage rack, screw holes are formed, and inside each of the screw holes, a bolt is threadedly connected;

[0008] At the top of the chassis, a storage groove is formed. Inside the chassis, a single-chip microcomputer is arranged. At both ends of one side of the chassis, an electrocardiogram patch connecting wire and a heart sound patch connecting wire are respectively connected. On the outer sides of the electrocardiogram patch connecting wire and the heart sound patch connecting wire, an electrocardiogram patch main body and a heart sound patch main body are respectively connected. On the outer side of the chassis, a display screen is arranged, and at one end of the chassis on one side of the display screen, a control switch is arranged.

[0009] Preferably, on the outer side of the winding cylinder, second anti-slip strips are evenly arranged. Inside the movable cylinder, first anti-slip strips are evenly arranged.

[0010] Preferably, the materials of the second anti-slip strips and the first anti-slip strips are both rubber, and the first anti-slip strips and the second anti-slip strips are arranged in a vertical and horizontal two-way arrangement design.

[0011] Preferably, on both sides of the connecting frame, mounting blocks are fixed. On both sides of the top of the wire storage rack, mounting grooves are formed, and the mounting grooves are respectively connected with the mounting blocks.

[0012] Preferably, the widths of the mounting grooves are respectively matched with the widths of the mounting blocks, and the mounting grooves and the mounting blocks are symmetrically arranged about the central axis of the connecting frame.

[0013] Preferably, at the bottom end of the limit plate and at the top of the connecting frame, wire placement grooves are evenly formed, and the cross-sections of the wire placement grooves are all arranged in a V shape.

[0014] Preferably, at the top of each of the limit seats, a knob is connected, and the knob is connected with the threaded rod. On the outer side of the knob, anti-slip lines are arranged.

[0015] Compared with the prior art, the beneficial effect of the present utility model is that the electrocardiogram and heart sound combined detection device based on the comprehensive storage technology realizes the function of comprehensive storage and wiring;

[0016] By providing a receiving wire rack, the connecting wire first passes through the upper and lower wire grooves on the side. Rotate the knob to drive the threaded rod to rotate. Under the action of threaded connection, the threaded sleeve drives the limiting plate to move downward to limit and fix the connection end of the connecting wire, preventing it from separating from the chassis due to external force. Further, the connecting wire can be wound around the outer side of the wire winding cylinder to achieve the purpose of receiving some longer connecting wires and avoid the tripping phenomenon. Further, the wire winding cylinder and the movable cylinder are in a shrinkable connection relationship with a self-determined length, that is, after the wire winding is completed, pushing the wire winding cylinder back inward can make the wound connecting wire fit between the wire winding cylinder and the movable cylinder, which serves the purpose of limiting and fixing it. The operation is simple and convenient to use;

[0017] Based on the above wiring technology, the receiving wire rack can be telescopically operated through the adjustment groove, that is, the purpose of receiving the receiving wire rack can be achieved, and it is fixed after being received in cooperation with the bolt and screw hole connection. Further, the connecting frame can be separated from the receiving wire rack via the mounting block and the mounting groove, and a receiving groove for receiving the connecting frame is provided at the top of the chassis. At the same time, the wire winding cylinder can be retracted into the movable cylinder, that is, the comprehensive receiving operation of each component is realized, reducing the overall volume of the structure, being easy to carry and transport, easy to store, and convenient to use and combine;

[0018] By providing the first anti-slip strips and the second anti-slip strips arranged in a vertical and horizontal two-way design, the friction between the wire winding cylinder and the movable cylinder can be increased, so that there is a certain resistance during their movement, that is, it is not easy to occur automatically after the wire winding cylinder is pulled to the designated position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic top cross-sectional structure diagram of the present invention;

[0021] Figure 2 It is a schematic top cross-sectional structure diagram of the present invention in the received state;

[0022] Figure 3 It is a schematic front view structure diagram of the present invention;

[0023] Figure 4 It is a schematic rear view structure diagram of the receiving wire rack of the present invention;

[0024] Figure 5 It is a schematic rear view cross-sectional structure diagram of the connecting frame of the present invention;

[0025] Figure 6 Schematic diagram of the partial side view structure of the chassis of the present utility model;

[0026] Figure 7 Three-dimensional structure schematic diagram of the cross-section of the movable cylinder of the present utility model.

[0027] Explanation of the reference numerals in the figure: 1. winding cylinder; 2. wire storage rack; 3. installation groove; 4. installation block; 5. screw hole; 6. bolt; 7. adjustment groove; 8. chassis; 9. storage groove; 10. single-chip microcomputer; 11. display screen; 12. electrocardiogram patch connecting wire; 13. electrocardiogram patch main body; 14. heart sound patch main body; 15. heart sound patch connecting wire; 16. connecting frame; 17. movable cylinder; 18. first anti-slip strip; 19. through groove; 20. winding groove; 21. control switch; 22. second anti-slip strip; 23. knob; 24. limiting plate; 25. limiting seat; 26. threaded sleeve; 27. threaded rod; 28. wire placement groove. Specific implementation mode

[0028] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 - 7 , an embodiment provided by the present utility model: an electrocardiogram and heart sound combined detection device based on comprehensive storage technology, including an adjustment groove 7 and a chassis 8. The adjustment grooves 7 are all opened at one end inside the chassis 8. A wire storage rack 2 is movably connected inside the adjustment groove 7, and a movable cylinder 17 is uniformly fixed at one end of the wire storage rack 2. A winding cylinder 1 is movably connected inside each of the movable cylinders 17;

[0030] A second anti-slip strip 22 is uniformly arranged on the outer side of the winding cylinder 1, and a first anti-slip strip 18 is uniformly arranged inside the movable cylinder 17. The materials of the second anti-slip strip 22 and the first anti-slip strip 18 are both rubber, and the first anti-slip strip 18 and the second anti-slip strip 22 are designed in a vertical and horizontal double arrangement;

[0031] Specifically, as Figure 7 shown, during use, by setting the first anti-slip strip 18 and the second anti-slip strip 22 in a vertical and horizontal double arrangement, the friction between the winding cylinder 1 and the movable cylinder 17 can be increased, so that there is a certain resistance during the movement process, that is, it is not easy to occur automatically after the winding cylinder 1 is pulled to the designated position;

[0032] Moreover, wire grooves 20 are evenly formed on the outer side of the winding bobbin 1, through grooves 19 are formed inside the winding bobbin 1, and a connecting frame 16 is connected inside the accommodating wire rack 2;

[0033] Installation blocks 4 are fixedly arranged on both sides of the connecting frame 16. Installation grooves 3 are formed on both sides of the top end of the accommodating wire rack 2, and the installation grooves 3 are connected to the installation blocks 4. The widths of the installation grooves 3 match the widths of the installation blocks 4, and the installation grooves 3 and the installation blocks 4 are symmetrically arranged about the central axis of the connecting frame 16;

[0034] Specifically, as Figure 1 shown, during use, the connecting frame 16 can be conveniently connected to or separated from the accommodating wire rack 2 through the action of the installation blocks 4 and the installation grooves 3;

[0035] Limiting seats 25 are evenly fixed to the top end of the connecting frame 16;

[0036] Knobs 23 are connected to the top ends of the limiting seats 25, and the knobs 23 are connected to threaded rods 27. Anti-slip patterns are arranged on the outer sides of the knobs 23;

[0037] Specifically, as Figure 5 shown, during use, the anti-slip patterns can prevent the phenomenon of slipping off when turning the knob 23;

[0038] Threaded rods 27 are rotatably connected inside the limiting seats 25. Threaded sleeves 26 are threadedly connected to the outer sides of the threaded rods 27, and limiting plates 24 are fixedly arranged on the inner sides of the threaded sleeves 26;

[0039] Placement wire grooves 28 are evenly formed at the bottom ends of the limiting plates 24 and the top end of the connecting frame 16, and the cross-sections of the placement wire grooves 28 are all V-shaped;

[0040] Specifically, as Figure 4 and Figure 5 shown, during use, due to the cross-sections of the placement wire grooves 28 being all V-shaped, it can be applicable to connecting wires with different diameters;

[0041] Screw holes 5 are formed on the outer sides of the accommodating wire rack 2, bolts 6 are threadedly connected inside the screw holes 5, a storage groove 9 is formed at the top end of the chassis 8, a single-chip microcomputer 10 is arranged inside the chassis 8, electrocardiogram patch connecting wires 12 and heart sound patch connecting wires 15 are respectively connected to two ends of one side of the chassis 8, electrocardiogram patch main bodies 13 and heart sound patch main bodies 14 are respectively connected to the outer sides of the electrocardiogram patch connecting wires 12 and the heart sound patch connecting wires 15, a display screen 11 is arranged on the outer side of the chassis 8, and a control switch 21 is arranged at one end of the chassis 8 on one side of the display screen 11.

[0042] Working principle: When the present utility model is in use, the connecting wire passes through the upper and lower side wire grooves 28. Rotate the knob 23 to drive the threaded rod 27 to rotate. Under the action of threaded connection, the threaded sleeve 26 drives the limiting plate 24 to move downward to limit and fix the connection end of the connecting wire, avoiding its separation from the chassis 8 due to external force. Further, the connecting wire can be wound around the outer side of the wire winding cylinder 1 to achieve the purpose of accommodating some longer connecting wires and avoid tripping. Further, the wire winding cylinder 1 and the movable cylinder 17 are in a shrinkable connection relationship with a self-defined length. The first anti-slip strips 18 and the second anti-slip strips 22 are arranged in a vertical and horizontal double-row design inside, which can increase the friction between the wire winding cylinder 1 and the movable cylinder 17, making there be a certain resistance during their movement, that is, it is not easy to automatically move after the wire winding cylinder 1 is pulled to the designated position. That is, after the wire winding is completed, pushing the wire winding cylinder 1 inward can make the wound connecting wire fit between the wire winding cylinder 1 and the movable cylinder 17, that is, achieve the purpose of limiting and fixing it. At the same time, the accommodating wire rack 2 can be telescoped through the adjusting groove 7, that is, it can achieve the purpose of accommodating the accommodating wire rack 2, and cooperate with the bolt 6 and the screw hole 5 connection to realize the fixation after the accommodating wire rack 2 is accommodated. Further, the connecting frame 16 can be separated from the accommodating wire rack 2 via the mounting block 4 and the mounting groove 3, and a receiving groove 9 for accommodating the connecting frame 16 is provided at the top of the chassis 8, that is, the comprehensive accommodation operation of each component is realized, reducing the overall volume of the structure, being easy to carry and transport, and being easy to store. During the detection process, the heart sound patch main body 14 and the electrocardiogram patch main body 13 are pasted at the set positions of the patient. The sensors in the heart sound patch main body 14 and the electrocardiogram patch main body 13 detect the heart sound and the electrocardiogram, and transmit the detected data to the single-chip microcomputer 10. The single-chip microcomputer 10 processes and analyzes the signals and displays them through the display screen 11.

[0043] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0044] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology, comprising an adjustment slot (7) and a chassis (8), wherein the adjustment slot (7) is disposed at one end of the chassis (8); Features: The adjusting groove (7) is movably connected to the wire accommodating frame (2), and a movable cylinder (17) is evenly fixed on one end of the wire accommodating frame (2). The movable cylinder (17) is movably connected to the winding drum (1), and the outer side of the winding drum (1) is evenly provided with a winding groove (20). The inner side of the winding drum (1) is provided with a through groove (19). The inner side of the wire accommodating frame (2) is connected to the connecting frame (16). A limiting seat (25) is evenly fixed on the top of the connecting frame (16), and the inner side of the limiting seat (25) is rotatably connected with a threaded rod (27). The outer side of the threaded rod (27) is threadedly connected with a threaded sleeve (26), and the inner side of the threaded sleeve (26) is fixed with a limiting plate (24). The outer side of the wire accommodating frame (2) is provided with a screw hole (5), and the inner side of the screw hole (5) is threadedly connected with a bolt (6). The top of the chassis (8) is provided with a storage slot (9), a single chip computer (10) is arranged inside the chassis (8), two ends of one side of the chassis (8) are respectively connected to an electrocardiogram patch connection line (12) and a heart sound patch connection line (15), the outer sides of the electrocardiogram patch connection line (12) and the heart sound patch connection line (15) are respectively connected to an electrocardiogram patch body (13) and a heart sound patch body (14), a display screen (11) is arranged on the outer side of the chassis (8), and a control switch (21) is arranged at one end of the chassis (8) on the side of the display screen (11).

2. The electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology according to claim 1, characterized in that: The outer side of the winding drum (1) is evenly provided with a second anti-slip strip (22), and the inner side of the movable drum (17) is evenly provided with a first anti-slip strip (18).

3. The electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology according to claim 2, characterized in that: The second anti-slip strip (22) and the first anti-slip strip (18) are both made of rubber, and the first anti-slip strip (18) and the second anti-slip strip (22) are designed to be arranged in a vertical and horizontal bidirectional manner.

4. The electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology according to claim 1, characterized in that: Mounting blocks (4) are fixed on both sides of the connecting frame (16), mounting grooves (3) are provided on both sides of the top of the wire storage frame (2), and the mounting grooves (3) are connected to the mounting blocks (4).

5. The electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology according to claim 4, characterized in that: The width of the installation groove (3) matches the width of the installation block (4), and the installation groove (3) and the installation block (4) are symmetrically arranged about the central axis of the connecting frame (16).

6. The electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology according to claim 1, characterized in that: The bottom end of the limiting plate (24) and the top end of the connecting frame (16) are evenly provided with wire grooves (28), and the cross-sections of the wire grooves (28) are all arranged in a V shape.

7. The electrocardiogram and heart sound combined detection device based on comprehensive accommodation technology according to claim 1, characterized in that: The top ends of the limit seats (25) are connected to knobs (23), and the knobs (23) are connected to threaded rods (27). The outer sides of the knobs (23) are provided with anti-slip patterns.

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