CN210784339U

CN210784339U - Novel clinical medical electrocardio line rolling box that leads

Info

Publication number: CN210784339U
Application number: CN201921254539.4U
Authority: CN
Inventors: 张明洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-19
Anticipated expiration: 2029-08-05

Abstract

A novel clinical medical electrocardio-lead wire coiling box comprises a box body and an openable box cover buckled on the upper surface of the box body, wherein a coiling cavity is circular, a wire fixing end clamping groove and a wire inlet groove are respectively arranged at the upper end and the lower end of the coiling cavity, the coiling cavity is communicated with the outside through the wire fixing end clamping groove and the wire inlet groove, and a passive wheel clamping groove and an active wheel clamping groove are respectively and oppositely arranged at the upper end and the lower end of the wire inlet groove; the driven pinch roller is arranged in the driven pinch roller groove and pressed to the center of the wire inlet groove through a spring, the driving pinch roller which can rotate freely is arranged in the driving pinch roller groove through a rotating shaft, a driven belt wheel on the driving pinch roller is in transmission connection with a driving belt wheel of the miniature speed reducing motor through a belt, a fixing bolt with the inner end located in a wire fixing end clamping groove is screwed on the outer side wall of the box body in a penetrating mode, and a reversing switch used for controlling the forward and reverse rotation of the miniature speed reducing motor is located on the side wall of one side of the box body. The utility model discloses a control miniature gear motor is just reversing, realizes the quick rolling of electrocardio lead wire and is qualified for the next round of competitions, the operation of being convenient for.

Description

Novel clinical medical electrocardio line rolling box that leads

Technical Field

The utility model relates to a coiling mechanism, a novel clinical medical electrocardio lead wire coiling box specifically says so.

Background

The existing ECG cable is an accessory device of an ECG tester, which is formed by leading out a multi-core shielding cable by a plug, dividing a plurality of single-core shielding branch lead wires and then respectively connecting inspection electrodes. The electrocardio lead wire is generally used on a human body, and the main wire is long. However, the existing electrocardiograph lead wire is generally scattered and placed after being used, and a winding device capable of winding the electrocardiograph lead wire is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a novel clinical medical electrocardio lead wire coiling box.

In order to achieve the above purpose, the technical scheme of the utility model is that: a novel clinical medical electrocardio-lead wire coiling box comprises a box body and an openable box cover buckled on the upper surface of the box body, wherein the box body is respectively provided with a wire coiling cavity, a wire fixing end clamping groove, a wire inlet groove, a driven pinch roller groove and a driving pinch roller groove, the wire coiling cavity is circular, the wire fixing end clamping groove and the wire inlet groove are respectively arranged at the upper end and the lower end of the wire coiling cavity, the wire coiling cavity is communicated with the outside through the wire fixing end clamping groove and the wire inlet groove, and the driven pinch roller groove and the driving pinch roller groove are respectively and oppositely arranged above and below the wire inlet groove;

the driven pinch roller is arranged in the driven pinch roller groove and pressed to the center of the wire inlet groove through a spring, the driving pinch roller which can rotate freely is arranged in the driving pinch roller groove through a rotating shaft, a driven belt wheel on the driving pinch roller is in transmission connection with a driving belt wheel of the miniature speed reducing motor through a belt, a fixing bolt with the inner end located in a wire fixing end clamping groove is screwed on the outer side wall of the box body in a penetrating mode, and a reversing switch used for controlling the forward and reverse rotation of the miniature speed reducing motor is located on the side wall of one side of the box body.

The utility model has sufficient capacity of the wire collecting cavity, can set different sizes according to the length of the electrocardio lead wire, realizes the quick winding and wire outlet of the electrocardio lead wire by controlling the positive and negative rotation of the miniature speed reducing motor, and is convenient for operation; different electrocardio lead wires can be replaced by opening the box cover, even a plurality of electrocardio lead wires can be rolled simultaneously as required, and the use is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

As shown in figure 1, a novel clinical medical ECG cable winding box comprises a box body 1 and an openable box cover 2 buckled on the upper surface of the box body 1, wherein four corners of the box body 1 are respectively provided with a mounting hole 20 for fixed mounting, the box body is conveniently mounted on a wall and other parts, the edges of the box body 1 and the box cover 2 are respectively embedded with and fixedly provided with mutually attracted magnet strips 15, the outer surface of the box cover 2 is also provided with a handle 16, the box cover is fixed in a magnet attraction manner and is conveniently opened and fixed, the box body 1 is respectively provided with a winding cavity 3, a cable fixing end clamping groove 4, a cable inlet groove 5, a passive clamping wheel groove 6 and an active clamping wheel groove 7, the winding cavity 3 is circular, the cable fixing end clamping groove 4 and the cable inlet groove 5 are respectively arranged at the upper end and the lower end of the winding cavity 3, the winding cavity 3 is communicated with the outside through the cable fixing end clamping groove 4 and the cable inlet groove 5, the passive clamping wheel groove 6 and the active, a driven pinch roller 9 pressed to the center of the wire inlet groove 5 is arranged in the driven pinch roller groove 6 through a spring 8, a driving pinch roller 10 capable of freely rotating is arranged in the driving pinch roller groove 7 through a rotating shaft, a driven belt pulley 11 on the driving pinch roller 10 is in transmission connection with a driving belt pulley 13 of a miniature speed reducing motor 12 through a belt, the diameter of the driven belt pulley 11 is more than 3 times of the diameter of the driving belt pulley 13, so that the driving force of the driven belt pulley 11 is stronger, and the winding of wire harnesses is more facilitated, an inward sunken motor belt pulley groove 17 is arranged on the inner side surface of the box cover 2, after the box cover 2 is buckled, the driven belt pulley 11 and the driving belt pulley 13 are positioned in the motor belt pulley groove 17, so that the thickness of the driving pinch roller 10 can be fully ensured, the wire harnesses cannot contact with the driven belt pulley 11 after the box cover is closed, the winding is more facilitated, a fixing bolt 14 with, the reversing switch for controlling the forward and reverse rotation of the miniature speed reducing motor 12 is positioned on the side wall of one side of the box body 1.

In order to improve the friction force of the driven pulley 11 and the driving pulley 13 for clamping the electrocardiograph lead wire and increase the clamping force for winding, a rubber layer 18 is fixedly wrapped on the peripheries of the pulley bodies of the driven pulley 11 and the driving pulley 13.

In order to ensure that the wire taking-up is smoother, a plurality of supporting pulleys 19 are uniformly distributed in the wire inlet groove 5, and the outer end of the wire inlet groove 5 can be provided with a horn-shaped opening, so that the electrocardio lead wire is effectively prevented from being scratched by the sharp opening.

When the wire is taken up, the box cover is opened, the fixed end of the ECG wire is placed in the wire fixed end clamping groove 4, the fixing bolt 14 is screwed, the rubber layer is arranged at the inner end of the fixing bolt 14, the ECG wire can be effectively protected and clamped and fixed, the coiled part of the ECG wire is placed between the driven clamping wheel 9 and the driving clamping wheel 10, the ECG wire is tightly pressed on the driving clamping wheel 10 by the driven clamping wheel 9 under the action of the spring, the box cover is closed, then the miniature speed reducing motor 12 is started, the miniature speed reducing motor 12 drives the driving clamping wheel 10 to rotate anticlockwise through the driving belt wheel, the belt and the like, even if the ECG wire collects the wire into the wire taking-up cavity 3, the coiling of the ECG wire is completed,

of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.

Claims

1. The utility model provides a novel box is rolled up to clinical medical electrocardio lead line which characterized in that: comprises a box body (1) and an openable box cover (2) buckled on the upper surface of the box body (1), wherein the box body (1) is respectively provided with a wire collecting cavity (3), a wire fixing end clamping groove (4), a wire inlet groove (5), a driven clamping wheel groove (6) and a driving clamping wheel groove (7), the wire collecting cavity (3) is circular, the wire fixing end clamping groove (4) and the wire inlet groove (5) are respectively arranged at the upper end and the lower end of the wire collecting cavity (3), the wire collecting cavity (3) is communicated with the outside through the wire fixing end clamping groove (4) and the wire inlet groove (5), the driven clamping wheel groove (6) and the driving clamping wheel groove (7) are respectively and oppositely arranged at the upper end and the lower end of the wire inlet groove (5), a driven clamping wheel (9) pressing the center of the wire inlet groove (5) is arranged in the driven clamping wheel groove (6) through a spring (8), and a driving clamping wheel (10) capable of freely rotating is, the driven belt wheel (11) on the driving pinch roller (10) is in transmission connection with a driving belt wheel (13) of the miniature speed reducing motor (12) through a belt, a fixing bolt (14) with the inner end located in the wire fixing end clamping groove (4) penetrates through and is screwed on the outer side wall of the box body (1), and a reversing switch used for controlling the forward and reverse rotation of the miniature speed reducing motor (12) is located on the side wall of one side of the box body (1).

2. The novel clinical medical electrocardiograph lead wire winding box according to claim 1, characterized in that: magnet strips (15) which are mutually attracted are respectively embedded and fixed on the edges of the box body (1) and the box cover (2), a handle (16) is further arranged on the outer surface of the box cover (2), an inward sunken motor pulley groove (17) is formed in the inner side surface of the box cover (2), and after the box cover (2) is buckled, the driven pulley (11) and the driving pulley (13) are located in the motor pulley groove (17).

3. The novel clinical medical electrocardiograph lead wire winding box according to claim 1, characterized in that: a rubber layer (18) is fixedly wrapped on the periphery of the driven belt wheel (11) and the driving belt wheel (13).

4. The novel clinical medical electrocardiograph lead wire winding box according to claim 1, characterized in that: a plurality of supporting pulleys (19) are uniformly distributed in the wire inlet groove (5).

5. The novel clinical medical electrocardiograph lead wire winding box according to claim 1, characterized in that: four corners of the box body (1) are respectively provided with mounting holes (20) for fixed mounting.

6. The novel clinical medical electrocardiograph lead wire winding box according to claim 1, characterized in that: the diameter of the driven pulley (11) is larger than that of the driving pulley (13).