CN212608816U - Lead wire collector of electrocardiograph - Google Patents

Abstract

The utility model discloses a lead wire collector of an electrocardiograph, which belongs to the technical field of electrocardiograph accessories and comprises a bottom frame, a disc frame, a wheel disc, a bracket and a fixing frame, wherein the top of the bottom frame is fixedly connected with a sleeve column and the fixing frame through screws, the top of the sleeve column is fixedly connected with the disc frame through screws, the circumferential outer wall of the disc frame is provided with a notch, the lead wire collector of the electrocardiograph is characterized in that the disc frame supported by the sleeve column is arranged on the bottom frame through the combined application of accessories, and the inner combined wheel disc of the disc frame is matched with the notch to drive a rotary disc on the rotating bracket to rotate the wheel disc after leading in the lead, thereby achieving the rolling purpose, and the lead groove on a guide plate can be matched for guiding in the rolling process, reducing the deflection probability, ensuring the rolling stability, and the plug-in of a plug rod on the fixing frame and a combined hole on the combined groove can be matched for plug-, the purpose of limiting is achieved, and the control is convenient and fast.

Description

Lead wire collector of electrocardiograph

Technical Field

The utility model relates to an electrocardiograph accessory technical field specifically is a lead wire collector of electrocardiograph.

Background

The heart is the motive apparatus for the blood circulation of the human body. It is because the heart automatically and continuously performs rhythmic contraction and relaxation activities, so that the blood continuously flows in the closed circulatory system, and the life is maintained. Before and after the heart beats, the cardiac muscle becomes excited. During the activation process, a weak bioelectric current is generated. Thus, each cardiac cycle of the heart is accompanied by bioelectrical changes. This bioelectrical change can be transmitted to various parts of the body surface. Because the tissues of each part of the body are different, and the distances from the heart are different, the electric potentials of the electrocardiosignals displayed on different parts of the body are also different. For a normal heart, the direction, frequency, and intensity of this bioelectrical change are regular. If the electric signals of different parts of the body surface are detected by the electrodes, amplified by the amplifier and recorded by the recorder, the electrocardiogram can be obtained. The doctor can diagnose the heart disease by comparing the recorded form, amplitude and relative time relation of every wave with the normal electrocardiogram. Such as cardiac arrhythmia, myocardial infarction, extra systole, hypertension, ectopic beating of the heart, etc.

In the recording of heart activity, an electrocardiograph is used, which automatically records the bioelectric signals (electrocardio signals) generated by the excitation of cardiac muscle during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research. Because the distance between each part of the body and the heart is different due to different tissues of each part, different potential changes are shown at each part of the body surface, the relation between the surface potential generated by the electrical activity in the heart of the human body and the time is called electrocardiogram, and the electrocardiograph is an instrument for recording these physiological electrical signals.

In the use of the electrocardiograph, the lead wire is used for facilitating the electrical connection.

The existing lead wire is lack of an effective combined storage mode after being used because the existing lead wire is divided into a plurality of strands, generally, the existing lead wire is hung outside, knotting and winding situations can occur, carding is difficult, winding cannot be rotated, the winding cannot be limited after winding, and the stability after winding is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lead wire collector of electrocardiograph to solve the current lead wire that proposes in the above-mentioned background art because all divide into the stranded, lack effectual combination storage mode after using, generally all hang in the outside, can appear knoing, the winding condition, comb the difficulty, unable rotatory rolling, and unable spacing after the rolling, reduced the problem of the stability after the rolling.

In order to achieve the above object, the utility model provides a following technical scheme: a lead wire collector of an electrocardiograph comprises an underframe, a disc frame, a wheel disc, a support and a fixing frame, wherein the top of the underframe is fixedly connected with a sleeve column and the fixing frame through screws, the top of the sleeve column is fixedly connected with the disc frame through screws, the circumferential outer wall of the disc frame is provided with a groove, the circumferential outer wall of the disc frame is provided with a combined groove, the inside of the combined groove is inserted with a combined hole, the inside of the disc frame contacts with the wheel disc, the top of the wheel disc is bonded with the support, the top of the underframe is embedded with a bottom shaft, the top of the bottom shaft is inserted with a shaft lever, the circumferential outer wall of the shaft lever penetrates through the wheel disc, the left side wall and the right side wall of the wheel disc are bonded with guide plates, the left side wall and the right side wall of the guide plate are bonded with bonding plates, the left side wall and the, the top of the support is bonded with a rotary table, the top of the fixed frame is fixedly connected with a movable sleeve through a screw, and an inserted rod is inserted into the movable sleeve.

Preferably, the number of the guide plates is two, and the two guide plates are respectively installed on two sides of the wheel disc.

Preferably, the shape of the guide groove is circular arc.

Preferably, a plug rod disc is welded on the left side wall of the plug rod, and the diameter of the plug rod is the same as the inner diameter of the combination hole.

Preferably, resistance increasing grains are arranged on the circumferential outer walls of the rotating disc and the inserting rod disc.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of electrocardiograph's lead line collector, combination application through the accessory, the dish frame that is supported by the cover post is installed to the chassis, and at the inside combination rim plate of dish frame, the cooperation fluting is introduced the back to the wire, can cooperate the carousel on the runing rest, with rotating the drive to the rim plate, reach the rolling purpose, and can cooperate the guiding groove on the guide board to cooperate the guide in the rolling to cooperate the guide, the probability of deflection has been reduced, the stability of rolling has been guaranteed, and can cooperate the inserted bar on the mount to peg graft with the combination hole on the combination groove, reach spacing purpose, it is convenient to control.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the tray frame of the present invention;

fig. 3 is a schematic diagram of the structure of the guide plate of the present invention.

In the figure: 100 underframe, 110 sleeve column, 120 bottom shaft, 130 shaft rod, 200 disc frame, 210 slotted, 220 combination groove, 230 combination hole, 300 wheel disc, 310 guide plate, 320 adhesive plate, 330 groove plate, 340 guide groove, 400 bracket, 410 rotary disc, 500 fixed frame, 510 movable sleeve, 520 inserted rod and 530 inserted rod disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a lead wire collector of an electrocardiograph, which is convenient for winding lead wires and has high fluency and is convenient for limiting, please refer to fig. 1-3, comprising a bottom frame 100, a disc frame 200, a wheel disc 300, a bracket 400 and a fixed frame 500;

referring to fig. 1 again, the top of the bottom chassis 100 is fixedly connected with the sleeve column 110, specifically, the top of the bottom chassis 100 is fixedly connected with the sleeve column 110 through a screw, the top of the bottom chassis 100 is embedded with a bottom shaft 120, the top of the bottom shaft 120 is inserted with a shaft rod 130, the shaft rod 130 can be surface-coated with oil to ensure the smoothness of use, so as to ensure the effectiveness of rotation, the diameter of the shaft rod 130 can be automatically adjusted according to the use requirements of the device, so as to achieve the best adaptation purpose, the sleeve column 110 is arranged to facilitate the shaft rod 130 to be built in, so that the shaft rod 130 can also play a role of protection during the movement, and the occurrence of a non-rolling situation is avoided;

referring to fig. 1 again, the bottom of the disc frame 200 is fixedly connected to the top of the bottom frame 110, specifically, the top of the sleeve column 110 is fixedly connected to the disc frame 200 through screws, the circumferential outer wall of the disc frame 200 is provided with a slot 210, the circumferential outer wall of the disc frame 200 is provided with a combination slot 220, a combination hole 230 is inserted into the combination slot 220, the combination hole 230 is convenient to insert, a combination ring structure can be bonded into the combination hole 230, so as to cooperate with spacing after insertion, and the stability can be improved;

referring to fig. 1-2 again, the wheel disc 300 is disposed inside the disc frame 200, specifically, the inside of the disc frame 200 contacts the wheel disc 300, the circumferential outer wall of the shaft rod 130 penetrates through the wheel disc 300, the left and right side walls of the wheel disc 300 are bonded with the guide plates 310, the left and right side walls of the guide plates 310 are bonded with the bonding plates 320, the left and right side walls of the bonding plates 320 are bonded with the groove plates 330, the left and right side walls of the groove plates 330 are provided with the guide grooves 340, the bonding capability of the bonding plates 320 can be increased according to the actual use requirements, and the shapes of the guide grooves 340 are effectively adapted to the appearance of the lead wires, so as to achieve the optimal guide;

referring to fig. 2 again, the bottom of the bracket 400 is fixedly connected to the top of the wheel disc 300, specifically, the top of the wheel disc 300 is bonded to the bracket 400, the top of the bracket 400 is bonded to the turntable 410, the combined structure of the bracket 400 can be adjusted according to actual needs, and the triangular structure in the present case is only used as an optimal mode;

referring to fig. 1 again, the bottom of the fixing frame 500 is fixedly connected to the top of the bottom frame 100, specifically, the top of the bottom frame 100 is fixedly connected to the fixing frame 500 through screws, the top of the fixing frame 500 is fixedly connected to the movable sleeve 510 through screws, the inner portion of the movable sleeve 510 is inserted with the insertion rod 520, and the outer portion of the insertion rod 520 has threads matched with the movable sleeve 510, so as to ensure that the stability can be effectively ensured during the position moving process;

when the device is used specifically, firstly, the underframe 100 is combined at the outer position of the electrocardiograph machine to be convenient for being matched with a lead wire to be used, the combination mode can use screws or bolts, the sleeve column 110 and the fixed frame 500 are connected on the underframe 100, the shaft lever 130 is inserted in the sleeve column 110, the bottom of the shaft lever 130 is sleeved with the top of the underframe 100, the shaft lever 130 is contacted with the top of the inner cavity of the disc frame 200 after penetrating through the disc 300, the shaft seat can be matched and fixed, the disc frame 200 is provided with a slot 210, the lead wire is arranged in the slot 210, after the grabbing turntable 410 drives the bracket 400, the bracket 400 can be matched and carried with the disc 410 to rotate, two ends of the disc 410 are combined with the guide plate 310, the guide plate 310 is combined with the slot plate 330 of the guide slot 340 through the bonding plate 320 to be convenient for taking up and guiding, after the rolling is finished, the inserted rod 520 on the fixed frame 500 can be inserted with the, the purpose of limiting is achieved, control is convenient and fast, the structural part of the electrocardiograph is the prior art, details are not repeated here, and in the combination of the electrocardiograph and the underframe 100, the installation position can be adjusted according to the combination position of the actual lead wire, and details are not described here due to differences of machine types.

Referring to fig. 2 to 3 again, in order to increase the guiding capability of the lead wire, specifically, the number of the guide plates 310 is two, the two guide plates 310 are respectively installed on both sides of the wheel disc 300, and the shape of the guide groove 340 is an arc shape.

Referring to fig. 1 again, in order to facilitate the limiting after the winding is completed, specifically, a plug rod disk 530 is welded to the left sidewall of the plug rod 520, and the diameter of the plug rod 520 is the same as the inner diameter of the combination hole 230.

Referring to fig. 1 again, in order to increase the anti-slip effect during the rotation process, specifically, resistance increasing stripes are disposed on the circumferential outer walls of the rotating disc 410 and the inserting rod disc 530.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a lead wire collector of electrocardiograph which characterized in that: the combined type wheel disc comprises a bottom frame (100), a disc frame (200), a wheel disc (300), a support (400) and a fixing frame (500), wherein the top of the bottom frame (100) is fixedly connected with a sleeve column (110) and the fixing frame (500) through screws, the top of the sleeve column (110) is fixedly connected with the disc frame (200) through screws, a groove (210) is formed in the outer wall of the circumference of the disc frame (200), a combined groove (220) is formed in the outer wall of the circumference of the disc frame (200), a combined hole (230) is inserted into the combined groove (220), the inner part of the disc frame (200) is in contact with the wheel disc (300), the support (400) is bonded to the top of the wheel disc (300), a bottom shaft (120) is inlaid in the top of the bottom frame (100), a shaft lever (130) is inserted into the top of the bottom shaft (120), and the outer wall of the circumference of, the lateral wall bonds and has guide board (310) about rim plate (300), the lateral wall bonds and has bonding board (320) about guide board (310), the lateral wall bonds and has frid (330) about bonding board (320), guiding groove (340) have been seted up to the lateral wall about frid (330), the top of support (400) bonds and has carousel (410), screw fixedly connected with movable sleeve (510) are passed through at the top of mount (500), the inside grafting of movable sleeve (510) has inserted bar (520).

2. The lead wire collector of an electrocardiograph according to claim 1, wherein: the number of the guide plates (310) is two, and the two guide plates (310) are respectively installed on two sides of the wheel disc (300).

3. The lead wire collector of an electrocardiograph according to claim 1, wherein: the shape of the guide groove (340) is circular arc.

4. The lead wire collector of an electrocardiograph according to claim 1, wherein: a bayonet disc (530) is welded on the left side wall of the bayonet (520), and the diameter of the bayonet (520) is the same as the inner diameter of the combined hole (230).

5. The lead wire collector of an electrocardiograph according to claim 4, wherein: resistance increasing grains are arranged on the outer walls of the circumferences of the rotating disc (410) and the inserting rod disc (530).

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