CN212089525U

CN212089525U - Electrocardiogram assembly with storage function

Info

Publication number: CN212089525U
Application number: CN202020318823.XU
Authority: CN
Inventors: 刘翀; 吴小燕; 朱夏玲
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-08
Anticipated expiration: 2030-03-13

Abstract

The utility model provides an electrocardiogram assembly with accomodate function, includes electrocardiograph and many lead wire, is equipped with shrink assembly on the lead wire, shrink assembly is used for the shrink length of lead wire, shrink assembly includes a plurality of chambeies of accomodating, fixed part and rotating member, and the rotating member is rotatably fixed on the fixed part, accomodates the chamber and establishes on the rotating member with axial displacement, accomodates the intracavity and is equipped with the storage disc, and the winding of lead wire is rolled up on the storage disc, accomodate the chamber and can be with storage disc fixed connection or rotatable connection on the rotating member through axial displacement, the storage disc can be rotatory in accomodating the intracavity, when needing to lengthen arbitrary electrocardiograph lead wire length, make through axial displacement accomodate the chamber and rotatably connect on the rotating member, with the electrocardiograph lead wire pull out of needs can, realize the mesh of the length of the lead wire of the accent length, it is convenient to adjust.

Description

Electrocardiogram assembly with storage function

Technical Field

The utility model relates to an electrocardiogram device specifically is an electrocardiogram assembly with accomodate function.

Background

The electrocardiograph can automatically record the bioelectric signals (electrocardio signals) generated by exciting 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, and the relation between the surface potential generated by the electrical activity in the human heart and the time is called electrocardiogram. Electrocardiographs are instruments for recording these physiological electrical signals, and generally, the electrocardiographs are divided into single-channel, three-channel, six-channel, twelve-channel electrocardiographs according to the number of synchronous output channels of the recorder.

The electrocardiogram lead wire is divided into a chest lead wire and a limb lead wire, the chest lead wire is V1-V6, the limb lead wire is I, II, III, AVL, AVF and AVR, the existing lead wire has more quantity, the length of the lead wire is fixed and can not be adjusted, a patient can not timely store the lead wire when not using the lead wire, the lead wire looks disordered and is too long, the lead wire on a bed is easy to be wound when the patient moves and is easy to scatter on the ground or the bed, medical staff or the patient can easily step on the lead wire on the ground, and the lead wire can be pulled; the lead wire is too short, so the lead wire is inconvenient to use and easy to pull and fall.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrocardiogram assembly with accomodate function sets up shrink component on the electrocardiogram lead line, solves the problem that electrocardiogram machine lead line length is not adjustable.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

the utility model provides an electrocardiogram assembly with accomodate function, includes electrocardiograph and many lead line, is equipped with shrink assembly on the lead line, and shrink assembly is used for the shrink length of lead line, shrink assembly includes a plurality of chambeies of accomodating, fixed part and rotating member, and the rotating member is rotatably fixed on the fixed part, accomodates the chamber and establishes on the rotating member axially movable, accomodates the intracavity and is equipped with the storage disc, and the winding of lead line is rolled up on the storage disc, accomodates the chamber and can connect storage disc fixed connection or rotatably on the rotating member through axial displacement, and the storage disc can be rotatory in accomodating the intracavity.

The containing cavity is provided with an inlet used for leading the connecting line to enter and an outlet used for leading the connecting line to stretch out, the center of the containing disc is provided with a through hole, and a plurality of grooves are formed in the through hole in a circumferential mode.

The rotating member sets up in a plurality of storage chamber one sides, the rotating member is rotatory to drive the storage disc rotatory, the rotating member includes rotating head and rotary rod, rotating head and rotary rod fixed connection, the rotary rod both ends are rotatably established on the fixed part, the rotary rod diameter slightly is less than the through-hole diameter, be equipped with a plurality of joint portions on the rotary rod, the recess phase-match of joint portion and storage disc, a plurality of joint portions are arranged at rotary rod equidistance, joint portion fixes on the rotary rod, interval between two arbitrary joint portions is greater than the width in storage chamber.

Joint portion includes sand grip and the limiting plate that a plurality of circumferences set up, and the limiting plate is located sand grip one side, and the limiting plate is used for the restriction to accomodate the shift position in chamber, sand grip and recess shape phase-match.

The fixed part is C shape, and the circular slot in the fixed part matches with the appearance of accomodating the chamber, and the fixed part both ends are equipped with the fixed plate, are equipped with the round hole that is used for the rotary rod to pass on the fixed plate, and the rotary head is established in one of them fixed plate outside.

The rotating head is the knob, and the knob outside is equipped with the arc recess that is used for the gripping, knob center and rotary rod one end fixed connection.

Compared with the prior art, the electrocardiogram component with the storage function, which adopts the technical scheme, has the following beneficial effects:

one, be equipped with shrink subassembly on the lead wire, when needing to transfer an arbitrary electrocardiograph lead wire length of growing, make through axial displacement and accomodate the chamber and rotatably connect on the rotating member, with the electrocardiograph lead wire pull out of needs can, realize transferring the mesh of long lead wire length, it is convenient to adjust.

When the length of any electrocardiograph lead wire needs to be shortened, the containing cavity is fixedly connected to the rotating piece through axial movement, the containing disc is driven to rotate through the rotating piece, and the lead wire is wound and wound on the containing disc.

Drawings

Fig. 1 is a schematic structural diagram of an electrocardiogram assembly with a storage function.

Fig. 2 is a schematic structural view of the retraction assembly.

Fig. 3 is a top view of the retraction assembly (the receiving tray is snapped to the rotating lever).

Fig. 4 is a top view of the retraction assembly (the receiving tray is rotatably connected to the rotating lever).

Fig. 5 is a schematic exploded view of the retraction assembly.

Fig. 6 is an enlarged view of fig. 5 at a.

Fig. 7 is an enlarged view of fig. 5 at B.

Fig. 8 is a schematic view of the internal structure of the receiving tray.

Reference numerals:

1. an electrocardiograph; 2. conducting wires; 3. a receiving cavity; 31. a storage tray; 311. a groove; 32. an inlet; 33. an outlet; 4. a fixed part; 41. a fixing plate; 5. a rotating member; 51. rotating the head; 52. rotating the rod; 53. a clamping part; 531. a convex strip; 532. and a limiting plate.

Detailed Description

As shown in fig. 1-8, an electrocardiogram assembly with a storage function comprises an electrocardiogram machine 1 and a plurality of lead wires 2, wherein the lead wires 2 are provided with a contraction assembly, and the contraction assembly is used for the contraction length of the lead wires 2, so that the length of the lead wires 2 on the electrocardiogram machine 1 can be adjusted.

The contraction assembly comprises a plurality of containing cavities 3, a fixing part 4 and a rotating part 5, wherein the rotating part 5 is rotatably fixed on the fixing part 4, the containing cavities 3 are axially movably arranged on the rotating part 5, containing discs 31 are arranged in the containing cavities 3, the lead wires 2 are wound and wound on the containing discs 31, the containing cavities 3 can fixedly or rotatably connect the containing discs 31 on the rotating part 5 through axial movement, the containing discs 31 can rotate in the containing cavities 3, when the length of the lead wire 2 on any electrocardiograph 1 needs to be lengthened, the containing cavities 3 can be rotatably connected on the rotating part 5 through axial movement, the lead wire 2 on the electrocardiograph 1 needs to be pulled out, the purpose of lengthening the length of the lead wire 2 is achieved, and the adjustment is convenient; when the length of the lead wire 2 on any electrocardiograph 1 needs to be shortened, the containing cavity 3 is fixedly connected to the rotating part 5 through axial movement, the containing disc 31 is driven to rotate through the rotating part 5, and the lead wire 2 is wound and wound on the containing disc 31.

The containing cavity 3 is provided with an inlet 32 for leading the lead wire 2 to enter and an outlet 33 for leading the lead wire 2 to extend out, the center of the containing disc 31 is provided with a through hole, a plurality of grooves 311 arranged in the circumference are arranged in the through hole, the rotating piece 5 is arranged at one side of the containing cavities 3, the rotating piece 5 can drive the containing disc 31 to rotate, the rotating piece 5 comprises a rotating head 51 and a rotating rod 52, the rotating head 51 is fixedly connected with the rotating rod 52, two ends of the rotating rod 52 are rotatably arranged on the fixing part 4, the diameter of the rotating rod 52 is slightly smaller than that of the through hole, the rotating rod 52 is provided with a plurality of clamping parts 53, the clamping parts 53 are matched with the grooves 311 of the containing disc 31, the plurality of clamping parts 53 are arranged at equal intervals on the rotating rod 52, the clamping parts 53 are fixed on the rotating rod 52, the interval between any two clamping parts 53 is, the limiting plates 532 are located on one side of the convex strip 531, the limiting plates 532 are used for limiting the moving positions of the containing cavities 3, the convex strips 531 are matched with the shapes of the concave grooves 311, when any containing cavity 3 moves towards one side of the clamping portion 53, the concave grooves 311 in the through holes of the containing disc 31 are clamped in by aligning with the convex strips 531 of the clamping portion 53, the containing disc 31 is fixedly connected with the rotating rod 52, the rotating rod 52 can drive the containing disc 31 to rotate, the limiting plates 532 of the clamping portion 53 limit the containing cavities 3, and the containing cavities 3 are prevented from being contacted with other containing cavities 3 to form interference; when the storage disc 31 needs to be rotatably connected to the rotating rod 52, the storage cavity 3 is moved to the other side, the storage cavity 3 is moved out of the clamping portions 53, the distance between any two clamping portions 53 is larger than the width of the storage cavity 3, the limiting plate 532 of the clamping portion 53 on the other side limits the storage cavity 3, the storage disc 31 can rotate on the rotating rod 52 at will, and the lead wire 2 on the electrocardiograph 1 can be pulled out at the moment.

Fixed part 4 is the C shape, the circular slot in the fixed part 4 with accomodate chamber 3 appearance phase-match, fixed part 4 both ends are equipped with fixed plate 41, are equipped with the round hole that is used for rotary rod 52 to pass on the fixed plate 41, and the rotating head 51 is established in one of them fixed plate 41 outside, and fixed part 4's setting is spacing to accomodating chamber 3 outside to make rotary rod 52 fix on fixed part 4.

The rotating head 51 is a knob, an arc-shaped groove 311 for grasping is formed in the outer side of the knob, the center of the knob is fixedly connected with one end of the rotating rod 52, the knob is flat and disc-shaped, occupied space is small, and the size of the contraction assembly is reduced.

The specific use mode is as follows:

1. when the length of the lead wire 2 on any one electrocardiograph 1 needs to be lengthened, the accommodating cavity 3 is moved to the position between the two clamping portions 53, the accommodating cavity 3 can be moved out of the clamping portions 53 due to the fact that the distance between any two clamping portions 53 is larger than the width of the accommodating cavity 3, the limiting plate 532 of the clamping portion 53 on the other side limits the accommodating cavity 3, and the accommodating cavity 3 is prevented from being moved into the clamping portions 53.

2. The storage disc 31 can rotate on the rotating rod 52 at will, and the needed lead wire 2 on the electrocardiograph 1 is pulled out at the moment, so that the purpose of lengthening the length of the lead wire 2 is realized, and the adjustment is convenient.

3. When the length of the lead wire 2 on any electrocardiograph 1 needs to be shortened, the accommodating cavity 3 is moved to one side of the clamping portion 53, the groove 311 in the through hole of the accommodating disc 31 is aligned with the convex strip 531 of the clamping portion 53 to be clamped, the accommodating disc 31 is fixedly connected with the rotating rod 52, and the rotating rod 52 can drive the accommodating disc 31 to be synchronously and rotatably connected.

4. Limiting plate 532 of joint portion 53 is spacing to accomodating chamber 3, prevents to accomodate chamber 3 and other accomodating chamber 3 contacts to form and interferes, and it is rotatory to drive rotary rod 52 through holding the rotatory knob of arc recess 311, and rotary rod 52 drives the storage disc 31 rotation, will lead the winding of line 2 and roll up on storage disc 31.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an electrocardiogram subassembly with accomodate function which characterized in that: including electrocardiograph (1) and many lead line (2), be equipped with shrink assembly on lead line (2), shrink assembly is used for the shrink length of lead line (2), shrink assembly includes a plurality of chambeies of accomodating (3), fixed part (4) and rotating member (5), and rotating member (5) are rotatably fixed on fixed part (4), but accomodate chamber (3) axial displacement ground and establish on rotating member (5), are equipped with storage disc (31) in accomodating chamber (3), lead line (2) winding rolling on storage disc (31), accomodate chamber (3) and can be with storage disc (31) fixed connection or rotatably connect on rotating member (5) through axial displacement, storage disc (31) can be in accomodating chamber (3) internal rotation.

2. The electrocardiogram assembly with the receiving function as claimed in claim 1, wherein: the containing cavity (3) is provided with an inlet (32) for leading the connecting line (2) to enter and an outlet (33) for leading the connecting line (2) to stretch out, the center of the containing disc (31) is provided with a through hole, and the through hole is internally provided with a plurality of grooves (311) arranged circumferentially.

3. The electrocardiogram assembly with the receiving function as claimed in claim 2, wherein: rotating member (5) set up in a plurality of storage chamber (3) one side, rotating member (5) are rotatory can drive storage disc (31) rotatory, rotating member (5) are including rotating head (51) and rotary rod (52), rotating head (51) and rotary rod (52) fixed connection, rotary rod (52) both ends are rotatably established on fixed part (4), rotary rod (52) diameter slightly is less than the through-hole diameter, be equipped with a plurality of joint portion (53) on rotary rod (52), groove (311) phase-match of joint portion (53) and storage disc (31), a plurality of joint portion (53) are arranged at rotary rod (52) equidistance, joint portion (53) are fixed on rotary rod (52), interval between two arbitrary joint portion (53) is greater than the width of storage chamber (3).

4. The electrocardiogram assembly with the receiving function as claimed in claim 3, wherein: joint portion (53) are located sand grip (531) one side including sand grip (531) and limiting plate (532) that a plurality of circumferences set up, limiting plate (532), and limiting plate (532) are used for restricting the shift position who accomodates chamber (3), and sand grip (531) and recess (311) shape phase-match.

5. The electrocardiogram assembly with the receiving function according to claim 4, wherein: fixed part (4) are C shape, and the circular slot in fixed part (4) and accomodate chamber (3) appearance phase-match, and fixed part (4) both ends are equipped with fixed plate (41), are equipped with the round hole that is used for rotary rod (52) to pass on fixed plate (41), and rotating head (51) are established in one of them fixed plate (41) outside.

6. An electrocardiogram assembly with a storage function according to any one of claims 3-5 wherein: the rotating head (51) is a knob, an arc-shaped groove (311) for grasping is arranged on the outer side of the knob, and the center of the knob is fixedly connected with one end of a rotating rod (52).