Wearable vest for dynamic electrocardiogram detection

Abstract

The utility model discloses a wearable vest for dynamic electrocardiogram detection, which relates to the technical field of electrocardiogram detection, aims to solve the technical problem that detection electrodes are easy to separate from the skin in the detection process, and comprises a vest main body, the vest main body is provided with a buckle belt and is connected with a plurality of detection electrodes, and fixing rings are arranged on the peripheries of the detection electrodes. A plurality of suction tubes are installed on one side of the fixing ring, suction cups fixed to the skin of a patient are arranged at the ends of the suction tubes, pressure control structures are arranged on the inner peripheries of the suction tubes, and restraining structures for rotationally clamping the detection electrodes are further arranged on the suction tubes. Through the connection design of the piston, the communication of the suction cup and the suction tube, the movement of the piston can influence the air flow in the suction cup, and through the cooperation of the fluctuation groove and the limiting bead, the elastic restoring force of the spring, the guide design of the fluctuation groove, and the cooperation of the rotating groove and the clamping ball, the detection electrode is conveniently restrained, and the detection accuracy is improved. The possibility of separating from the skin is reduced, and the detection accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrocardiogram detection technical field more specifically, relate to a dynamic electrocardiogram detection's wear vest. BACKGROUND

[0002] The electrocardiogram is a kind of body detection mode, and the potential change graph of multiple forms generated by heart every cardiac cycle is recorded from body surface by electrocardiograph, which can help diagnose diseases in clinic, and the electrocardiogram detection needs to wear electrocardiogram clothes, and the electrocardiogram clothes need to be used to smear the front and side of detection electrode before wearing, and detection electrode needs to be kept in contact with skin after wearing, in the detection process, the movement or action of patient can easily lead to the condition that detection electrode is separated from skin, which is not conducive to detection. In view of this, we provide a dynamic electrocardiogram detection's wear vest. UTILITY MODEL CONTENT

[0003] The utility model aims at overcoming the insufficient of prior art, adapting to reality needs, provide a dynamic electrocardiogram detection's wear vest to solve the technical problem that detection electrode is easily separated from skin in current detection process.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a dynamic electrocardiogram detection's wear vest, including vest main part, the vest main part side is provided with buckle belt, the inside of vest main part is connected with a plurality of detection electrodes, the periphery of detection electrode is equipped with fixed ring, a plurality of suction cylinders are installed on one side of fixed ring, the end of suction cylinder is provided with suction disc fixed with the skin of patient, the inner perimeter of suction cylinder is provided with pressure control structure, the suction cylinder is also provided with the restriction structure of rotating clamp detection electrode, the detection electrode is connected with lead wire, one end of lead wire is connected with recording box.

[0005] Preferably, the end of the suction cylinder is provided with a through hole, and the center of the suction disc is provided with an air port, which is in communication with the through hole.

[0006] Preferably, the pressure control structure includes a piston, the piston is matched with the inner perimeter of the suction cylinder, the end of the piston is provided with a connecting column, the end of the connecting column away from the piston is rotatably connected with a fluctuation column, and the fluctuation column is rotatably connected with a straight rod penetrating through the suction cylinder, the fixed ring and the vest main part.

[0007] Preferably, the fluctuation column is provided with a fluctuation groove, the fluctuation groove is surrounded by a plurality of "M" shaped annular array structures, and the inner perimeter of the fluctuation groove is matched with a limiting bead.

[0008] Preferably, the limiting bead is fixed to the inner wall of the suction cylinder, and the slide groove limiting side of the plurality of card point turning points of the fluctuation groove is a non-contralateral structure with a moving guide function.

[0009] Preferably, a spring is arranged between the straight rod and the inner wall of the suction cylinder, the spring is arranged around the outer wall of the straight rod, the spring has a force for pressing the undulating column to move towards the suction disc, and the ends of the plurality of straight rods are connected by a pressing ring.

[0010] Preferably, the constraint structure comprises a rotating groove arranged on the outer wall of the interconnecting column, the outer wall of the interconnecting column is provided with a clamping ball, the inner wall of the clamping ball is connected with a ring adapted to the rotating groove, and the outer wall of the ring is connected with an extension clamping plate.

[0011] Preferably, the suction cylinder is provided with an arc groove with a trajectory parallel to a horizontal plane, the extension clamping plate is arranged in an arc structure close to the detection electrode.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The utility model discloses a piston, interconnecting column, undulating column and straight rod are connected, and the suction disc is communicated with the suction cylinder, the movement of the piston can influence the gas flow in the suction disc, and through the cooperation of the undulating groove and the limiting bead and the elastic recovery force of the spring, in combination with the guide design of the undulating groove, when the straight rod is pressed, the limiting bead can be clamped at the top inflection point, and the straight rod is pressed again to rotate back to the bottom inflection point, the movement drives the piston to move, and when descending, the gas outlet is discharged, further enabling the suction disc to be fixed, and when ascending, the gas in the suction disc is pushed, so that the suction disc is separated, the effect of conveniently fixing and separating the suction disc is realized, the skin of the detection electrode is prevented from being separated from the skin in the detection process through the fixation of the suction disc, and the fixation and separation are convenient.

[0014] 2、The utility model discloses still through the cooperation of the rotating groove and the clamping ball and the connection of the ring and the clamping ball, and through the fixation of the ring and the extension clamping plate, in combination with the limiting of the arc groove to the height position of the extension clamping plate, the extension clamping plate is rotated in the process that the interconnecting column moves and descends, further restricting the outer wall of the detection electrode, realizing the further fixation of the detection electrode, avoiding the deviation, realizing the effect of positioning, and further solving the problem that the detection electrode is easy to deviate in the detection process. ACCURATE DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the detection electrode part of the utility model;

[0017] Figure 3 It is a structural schematic view of the suction cylinder in the non-fixed state of the utility model;

[0018] Figure 4 It is a structural schematic view of the suction cylinder in the fixed state of the utility model;

[0019] Figure 5 It is the structure schematic view of left axis side in the unfolded state of the constraint structure of the utility model;

[0020] Figure 6 It is the structure schematic view of left axis side in the unfolded state of the constraint structure of the utility model; Figure 5 It is the structure schematic view of left axis side in the unfolded state of the constraint structure of the utility model.

[0021] Mark explanation in drawing: 1, vest main body;2, buckle belt;3, detection electrode;4, fixed ring;5, suction cylinder;6, suction disc;7, pressure control structure;8, constraint structure;9, lead wire;10, recording box;11, pressure ring;

[0022] 701, piston;702, interval column;703, undulating column;704, straight rod;705, undulating groove;706, limit bead;707, spring;

[0023] 801, rotating groove;802, ball;803, ring;804, extension clamping plate. Specific implementation

[0024] As Figures 1 to 6 The utility model relates to a kind of dynamic electrocardiogram detection's wearing vest, including vest main body 1, buckle belt 2 is provided in vest main body 1 side, multiple detection electrodes 3 are connected in the inside of vest main body 1, detection electrode 3 is connected with lead wire 9, one end of lead wire 9 is connected with recording box 10, fixed ring 4 is provided with in the periphery of detection electrode 3, fixed ring 4 is bonded or sewn with the inside of vest main body 1, a plurality of suction cylinders 5 are installed in one side of fixed ring 4, suction cylinder 5 end is provided with suction disc 6 fixed with patient's skin, through hole is opened in suction cylinder 5 end, gas hole is opened in the center of suction disc 6, gas hole is communicated with through hole, by fixed ring 4, press suction disc 6 can make the gas of suction disc 6 inside extrude, and fixed with skin, improve stability, avoid detection electrode 3 and skin disengagement.

[0025] In the embodiment of the utility model, since suction disc 6 is set in clothes, the removal of suction disc 6 after being fixed with skin is more troublesome, for this point, pressure control structure 7 is provided in the inner periphery of suction cylinder 5, pressure control structure 7 includes piston 701, piston 701 is sealed with the inner periphery of suction cylinder 5, piston 701 is adapted with the inner periphery of suction cylinder 5, interval column 702 is installed in the end center of piston 701, undulating column 703 is rotatably connected to the end of interval column 702 away from piston 701, straight rod 704 is rotatably connected to undulating column 703, and straight rod 704 penetrates suction cylinder 5, fixed ring 4 and vest main body 1, and rotation connection is realized through bearing or shaft ring, in order to facilitate pressing, pressure ring 11 is connected between the end of multiple straight rods 704;

[0026] The undulating column 703 is provided with an undulating groove 705, the undulating groove 705 is formed by a plurality of "M" shaped annular array structures surrounding a circle, the inner wall of the undulating groove 705 is fixedly connected with a limiting bead 706, the side of the plurality of clamping point sliding grooves of the undulating groove 705 is a non-opposite structure having a moving guide function, that is, the center of the limiting bead 706 and the corner point on the opposite side of the undulating groove 705 are not on the same vertical line (for example, the undulating groove 705 in the figure Figure 4 ), so that when the corner clamping point of the limiting bead 706 vertically moves, the side of the fitting groove that is in contact with the corner clamping point has a guiding function, and the limiting bead 706 rotates in one direction at all times, the spring 707 is arranged between the straight rod 704 and the inner wall of the suction cylinder 5, the spring 707 surrounds the outer wall of the straight rod 704, the spring 707 has a force for pressing the undulating column 703 to move in the direction of the suction disc 6, the elastic force of the spring 707 drives the limiting bead 706 to be clamped into the corresponding corner clamping point, the undulating column 703 is driven to move by pressing the straight rod 704, the connecting column 702 and the piston 701 are driven to move, the gas is extruded, the undulating groove 705 is in the fixed position of the corner clamping point, the position is fixed (as shown in the figure Figure 5 ), and when the undulating column 703 is pressed again, the limiting bead 706 is guided by the side of the groove and moves in one direction, and the piston 701 can be lowered by the elastic force of the compression spring 707, so that the gas is pushed to the suction disc 6, the suction disc 6 is separated, and the suction disc 6 can be conveniently removed.

[0027] It should be noted that the distance between the suction cylinder 5 and the suction disc 6 is close to the thickness of the detection electrode 3, so that the detection electrode 3 can be in contact with the skin after the suction disc 6 is fixed.

[0028] In the embodiment of the utility model, in order to further constrain the position of the detection electrode 3, the suction cylinder 5 is further provided with a constraint structure 8 for rotating and clamping the detection electrode 3, the constraint structure 8 comprises a rotating groove 801 formed in the outer wall of the connecting column 702, the outer wall of the connecting column 702 is provided with a clamping ball 802, the inner wall of the clamping ball 802 is connected with a circular ring 803 matched with the rotating groove 801, the outer wall of the circular ring 803 is connected with an extension clamping plate 804, the suction cylinder 5 is provided with an arc groove with a track parallel to the horizontal plane, and the extension clamping plate 804 is arranged on one side of the detection electrode 3.

[0029] It should be noted that the degree of the spiral of the rotating groove 801 is close to the degree of the arc-shaped rotation of the extension clamping plate 804 to the detection electrode 3, and the length of the rotating groove 801 is matched with the undulating length of the undulating groove 705, and since the undulating groove 705 has a small rebound space, the extension clamping plate 804 and the detection electrode 3 are in a close-fitting state.

[0030] Working principle: the embodiment provides a kind of dynamic electrocardiogram detection wearing vest, when using, the front and side of detection electrode 3 are daubed with conductive paste, after wearing, it is fixed by buckle 2, then in turn press ring 11, the descent of press ring 11, drive wave column 703 to move, make interval column 702 and piston 701 move, realize extruding the gas in the inside of suction cup 6, cooperate with wave groove 705 and limit bead 706, combine the elasticity of spring 707, the fixation of suction cup 6 can be realized, in the process of interval column 702 descending, the cooperation of rotary groove 801 and card ball 802, combine the limit of extension clamping plate 804, make extension clamping plate 804 rotate close to the position of detection electrode 3 sticking, realize constraint, the position of detection electrode 3 is played the role of auxiliary fixation;

[0031] Again in turn press ring 11, in the moment of pressing, gas flows into the inside of suction cup 6, destroys its pressure difference, makes it separate from skin, while, cooperate with the guidance of limit bead 706 and wave groove 705, cooperate with the elasticity of spring 707 to make it return to rise in the slot body, make it reset, facilitate the use of next time.

[0032] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill of the art, easily understand the spirit of the utility model according to the above-mentioned embodiment, and make different extension and change, but as long as not depart from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A wearable vest for dynamic electrocardiogram detection, characterized in that, The utility model provides a kind of electrocardiogram detection device, including vest body (1), the vest body (1) side is provided with buckle belt (2), the inside of vest body (1) is connected with multiple detection electrodes (3), the detection electrode (3) periphery is equipped with fixed ring (4), the side of fixed ring (4) is mounted with several suction cylinders (5), the end of suction cylinder (5) is provided with suction disc (6) fixed with patient's skin, the inner periphery of suction cylinder (5) is provided with voltage control structure (7), and the voltage control structure (7) is also provided with constraint structure (8) of rotating clamp detection electrode (3) on suction cylinder (5), and detection electrode (3) is connected with lead wire (9), and one end of lead wire (9) is connected with recording box (10).

2. The wearable vest for dynamic electrocardiogram detection according to claim 1, wherein, The end of the suction cylinder (5) is provided with a through hole, and the center of the suction disc (6) is provided with an air port in communication with the through hole.

3. The wearable vest for dynamic electrocardiogram detection according to claim 2, wherein, The voltage control structure (7) includes a piston (701) matched with the inner periphery of the suction cylinder (5), and the end of the piston (701) is provided with a connecting column (702) at the center, the end of the connecting column (702) away from the piston (701) is rotatably connected with a fluctuation column (703), and the fluctuation column (703) is rotatably connected with a straight rod (704) penetrating through the suction cylinder (5), the fixed ring (4) and the vest body (1).

4. The wearable vest for dynamic electrocardiogram detection according to claim 3, wherein, The fluctuation column (703) is provided with a fluctuation groove (705), and the fluctuation groove (705) is an annular array structure surrounded by a plurality of "M" shapes, and the inner periphery of the fluctuation groove (705) is matched with a limiting bead (706).

5. The wearable vest for dynamic electrocardiogram detection according to claim 4, wherein, The limiting bead (706) is fixed to the inner wall of the suction cylinder (5), and the slide groove limiting side of the plurality of card point of the fluctuation groove (705) is a non-contralateral structure having a moving guide function.

6. The wearable vest for holter monitoring according to claim 5, wherein, The straight rod (704) is provided with a spring (707) between the inner periphery of the suction cylinder (5), the spring (707) surrounds the outer periphery of the straight rod (704), the spring (707) has a force to resist the movement of the fluctuation column (703) to the suction disc (6), and the ends of the plurality of straight rods (704) are connected with a pressing ring (11).

7. The wearable vest for dynamic electrocardiogram detection according to claim 6, wherein, The constraint structure (8) includes a rotating groove (801) provided on the outer periphery of the connecting column (702), the outer periphery of the connecting column (702) is provided with a clamping ball (802), the inner wall of the clamping ball (802) is connected with a circular ring (803) matched with the rotating groove (801), and the outer periphery of the circular ring (803) is connected with an extension clamping plate (804).

8. The wearable vest for Holter monitoring according to claim 7, characterized in that, The suction cylinder (5) is provided with an arc groove facilitating the extension clamping plate (804) to pass through a trajectory parallel transverse horizontal plane, and the side of the extension clamping plate (804) close to the detection electrode (3) is provided as an arc structure facilitating clamping.

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