CN209347028U - A retractable operating room electrocardiogram cable board - Google Patents

Abstract

The utility model discloses a kind of Extendible operation room electrocardio figure line plates, including shell (1) and multiple lead units；The multiple lead unit is arranged side by side to be mounted in the shell (1)；Coiling has lead electric wire (4) in each lead unit, one is merged into one end of lead electric wire (4), and be connected with patient monitor, the electrode tip of lead electric wire (4) stretches out shell (1) outside, and can shorten and elongate.Cardiac diagnosis lead electric wire is scalable in the electrocardio figure line plate, to adapt to patients surgery position and position demand adjustment electrode cable length；Lead electric wire can retract in line plate when not in use, convenient for collecting and arrangement；Each lead colour of insulated conductor is different, and it is clear can to connect one by one cardiac diagnosis lead orderliness according to color and position；The line plate is securable to need position to be used, and position can arbitrarily be exchanged, and it is convenient greatly to provide for Preoperative Method and postoperative cleaning.

Description

A retractable operating room electrocardiogram cable board

technical field

The utility model relates to the field of medical equipment, in particular to a retractable electrocardiogram line board in an operating room.

Background technique

At present, the ECG monitors installed in the operating room vary according to the position of the lead electrodes, so the lengths of the lead wires are different. However, according to the individual condition of the patient, the surgical site, the specific surgical position, and the changing requirements of the operating site and position during the surgical process, the length of the original lead wires interlaced is not appropriate, the tension of the wires is different, and the use is unclear and intricate. Lead preparation, placement, transformation, arrangement and storage of ECG monitoring wires and electrodes consume unnecessary time. In addition, long-term exposure of the lead wire is not conducive to long-term protection and hygiene.

Utility model content

The purpose of the utility model is to provide a telescopic electrocardiogram wire board in an operating room, which solves the problem that lead wires are interlaced and intricate.

In order to achieve the above purpose, the utility model discloses a retractable operating room electrocardiogram line board, which includes a shell and a plurality of lead units;

Multiple lead units are detachably installed in the housing side by side;

Each lead unit is coiled with a lead wire, one end of the lead wire is merged into a strand, and is connected with the monitor, and the electrode end of the lead wire protrudes out of the shell, and can be shortened and elongated.

The lead unit is used to control the shortening and elongation of the lead wires, and can automatically wind the lead wires for convenience.

Further, the lead unit includes a wire reel and a button;

The cord reel is detachably installed inside the housing, and the button is installed on the button mounting hole of the housing;

The button is used to control the protruding length of the lead wire and fix it.

The wire reel is used to coil the lead wires, the button can fix the protruding lead wires, when the length is suitable for the required length, release the button to fix the lead wires.

Further, the wire reel can automatically coil the lead wire inside the wire reel.

The wire reel automatically winds the lead wire, saves manpower, and can be wound in time, and cooperates with the button to realize automatic control of the length of the lead wire.

Further, a plurality of lead wire outlets are provided on the front surface of the shell, and a card slot is provided directly below the lead wire outlets for fixing the electrode ends of the lead wires. There are button mounting holes.

The lead wire outlet is used to lead out the lead wire, cooperate with the card slot to fix the electrode end of the lead wire, and the lead wire main port summarizes all the lead wires into a bus, which is connected to the monitor and installed with a button Holes for mounting buttons.

Furthermore, the lead wires are coiled inside the wire reel, and the electrode ends protrude from the outlet of the lead wires, and can be shortened and elongated, and the other ends are merged into one strand and connected to the monitor.

Further, the electrode end of the lead wire is provided with a round through hole, and there is a cylindrical protrusion matching the shape and size of the round through hole in the card slot, and the round through hole at the electrode end of the lead wire is sleeved on the cylindrical protrusion in the card slot .

The card slot cooperates with the cylindrical protrusion to fix the electrode end of the lead wire, preventing the reel from rolling all the lead wires inside, which is inconvenient for the next use.

Further, matching buttons, lead wires, card slots and wire reels are set to the same color, and different lead units are set to different colors.

The same color makes it less confusing when stretching and retracting, and the electrodes in each position are matched.

Further, a hook is provided on the lower end surface of the shell.

The hook is used to fix the entire wire board at the position where it needs to be used, and it can be moved, which is convenient to use.

Further, the shell material is selected from hard materials.

The hard material makes the shell have a certain strength and is not easy to be damaged, and at the same time protects the inner cord reel.

Further, the number of lead units may be three, five or twelve.

This patent specification only takes five leads as an example. When the number of lead units is five, it matches the number of electrodes of the current electrocardiogram. For the convenience of use, the number of lead units can also be set to three or twelve, or several others.

The utility model has the following beneficial effects:

(1) The ECG lead wire can be stretched to adjust the length of the electrode wire to meet the patient's surgical site and body position requirements;

(2) When not in use, the lead wires can be retracted into the wire board, which is convenient for storage and arrangement;

(3) The color of each lead wire is different, and the ECG leads can be connected one by one according to the color and position;

(4) The wire plate can be fixed at the position where it needs to be used, and the position can be changed at will, which greatly provides convenience for preoperative preparation and postoperative cleaning.

Other features and advantages of the utility model will be set forth in the following description, and some of them will become obvious from the description, or be understood by implementing the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Description of drawings

The drawings are only for the purpose of illustrating specific embodiments, and are not considered to limit the present utility model. Throughout the drawings, the same reference symbols represent the same components.

Fig. 1 is the schematic diagram of the overall structure of the electrocardiogram line board of the present utility model;

Fig. 2 is a schematic diagram of the positional relationship between the cord reel and the button of the present invention.

Labels in the figure: 1-housing, 2-reel, 3-button, 4-lead wire, 5-card slot.

Detailed ways

The preferred embodiments of the present utility model are specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present utility model to explain the principle of the present utility model.

The utility model discloses a retractable electrocardiogram wire board in an operating room, as shown in FIG.

The shell 1 is in the shape of a cuboid, and the upper front surface of the shell 1 is provided with a plurality of lead wire outlets, and the rear end face of the shell 1 is provided with a lead wire general port, so that the lead wires 4 are merged into one strand, and are connected with the monitor, and the wires are wound. The device 2 is detachably installed in the shell 1, so that the lead wire 4 is coiled inside the cord reel 2, and the cord reel 2 can automatically coil the lead wire 4 inside, and the top surface of the shell 1 is provided with a button installation hole , the button 3 is installed in the button installation hole, and is used to control the extension length of the lead wire 4 and fix it. When the button 3 is pressed, the lead wire 4 can be pulled out. When the button 3 is released, the lead wire 4 can be pulled out. 4 times fixed, so that the wire reel 2 no longer coils the lead wire 4; the front surface of the shell 1 is provided with a card slot 5, which is used to fix the electrode end of the lead wire 4; the lead wire 4 is located on the wire reel 2 Inside, the electrode end protrudes from the outlet of the lead wire 4, and can be shortened and elongated, and the other end is merged into one strand to be connected with the monitor.

In the preferred embodiment of the present application, there are five lead wires 4 outlets, correspondingly, there are five wire reels 2 corresponding to the lead wires 4 outlets, and the wire reels 2 are independent of each other. At the same time, Matching with each wire reel 2 is a button 3, which individually controls the length of the lead wires 4 in the wire reel 2. In one embodiment of the present application, the positions of the electrode ends of the lead wire 4 are LA (left upper limb), LL (left lower limb), V (chest), RL (right lower limb) and RA ( right upper extremity).

In another embodiment of the present application, there are three or twelve outlets of the lead wires 4 , correspondingly, there are three or twelve wire reels 2 corresponding to the outlets of the lead wires 4 .

The shell 1 needs to have a certain hardness to ensure the durability and firmness of use. More preferably, the material of the shell 1 is made of a hard material. While ensuring the hardness, it is best to choose a light material, which is convenient for the operator to hold or fix.

In order to meet the fixing requirement, a hook is provided on the lower end surface of the corresponding shell 1 for hanging the entire wire board at a proper position for fixing.

The outlet of the lead wire is located on the front face of the shell 1 for leading out the lead wire 4, and the slot 5 is located directly below the outlet of the lead wire. Correspondingly, the wire reel 2 is detachably installed inside the shell 1 through screw connection. The outlet of the wire reel 2 is facing the outlet of the lead wire 4 , so that the electrode end of the lead wire 4 protrudes from the outlet of the lead wire and can be fixed in the slot 5 . The button 3 is located on the upper surface of the shell 1, and is in contact with the lead wire 4 in the cord reel 2, as shown in Figure 2, when the button 3 is pressed, the lead wire 4 can extend out of the lead wire outlet, loosen After the button 3 is opened, the position of the lead wire 4 is fixed, and cannot continue to stretch out of the outlet of the lead wire, nor can it be coiled inside the wire reel 2 by the wire reel 2 .

In order to make the card slot 5 firmly fix the lead wire 4, preferably, the shape of the electrode end of the lead wire 4 matches the shape of the card slot 5, and more preferably, the electrode end of the lead wire 4 is provided with a round hole. There is a cylindrical protrusion matching the shape and size of the round through hole in the card slot 5, so that the round through hole at the electrode end of the lead wire 4 can just fit on the cylindrical protrusion in the card slot 5, so that after use , the electrode end of the lead wire 4 is fixed in the card slot 5, so as to prevent the electrode end from being involved in the inside of the reel 2, which will affect the normal use next time.

After use, the electrode ends of different lead wires 4 may be crossed and fixed in the non-corresponding slots 5, so that the lead wires 4 will be confused. In order to avoid this situation, in one embodiment of the present application, matching The button 3, the lead wire 4, the card slot 5 and the wire reel 2 are set to the same color, so that the lead wire 4 and the card slot 5 whose positions do not match will not be crossed and fixed.

When in use, first hang the wire board to a suitable position, press button 3, manually pull the electrode end of the lead wire 4 to a suitable position according to the patient's position, release button 3, and fix the position of the lead wire 4 through button 3 , the electrode end of the lead wire 4 can be used. After use, press the button 3 again, and the lead wire 4 will be automatically rolled to the inside by the reel 2. Release the button 3 again to fix the lead wire 4. The position, and the round through hole of the electrode end of the lead wire 4 is set on the cylindrical protrusion of the card slot 5, and the electrode end is installed in the card slot 5, and the electrode end is fixed for the next use.

To sum up, the utility model provides a retractable operating room electrocardiogram line board, the electrocardiogram lead wires can be stretched, thereby adjusting the length of the electrode wires to meet the needs of the patient's surgical site and body position; the lead wires can be retracted to In the wire board, it is convenient to store and organize; each lead wire has a different color, and the ECG leads can be connected one by one according to the color and position; the wire board can be fixed at the position that needs to be used, and the position can be changed at will, which greatly Provide convenience for preoperative preparation and postoperative cleaning.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of All changes or replacements should fall within the protection scope of the present utility model.

Claims (10)

1. A retractable operating room electrocardiogram line board, is characterized in that, comprises shell (1) and a plurality of lead units; The plurality of lead units are detachably installed in the shell (1) in parallel; Lead wires (4) are coiled in each lead unit, one end of the lead wires (4) is merged into one strand, and is connected to the monitor, and the electrode ends of the lead wires (4) extend out of the shell ( 1) Outside, and can be shortened and stretched. 2. The electrocardiogram wire board according to claim 1, wherein the lead unit comprises a wire reel (2) and a button (3); The cord reel (2) is detachably installed inside the housing (1), and the button (3) is installed on the button mounting hole of the housing (1); The button (3) is used to control the protruding length of the lead wire (4) and fix it. 3. The electrocardiogram wire board according to claim 2, characterized in that the wire reel (2) can automatically coil the lead wire (4) inside the wire reel (2). 4. according to claim 1 or 2 described electrocardiogram wire boards, it is characterized in that, the front end face of described casing (1) offers a plurality of lead wire outlets, and the right below of lead wire outlets offers draw-in groove (5 ), which is used to fix the electrode end of the lead wire (4), the rear end face is provided with a lead wire general opening, and the upper end face is provided with a button mounting hole. 5. The electrocardiogram wire board according to claim 4, characterized in that, the lead wire (4) is coiled inside the wire reel (2), and the electrode end stretches out from the lead wire (4) outlet, and can be Shortened and lengthened, the other end merges into one strand, which is connected to the monitor. 6. The electrocardiogram line board according to claim 5, characterized in that, the electrode end of the lead wire (4) is provided with a round through hole, and there is a round hole corresponding to the shape and size of the round through hole in the described draw-in groove (5). A matching cylindrical protrusion, the round through hole of the electrode end of the lead wire (4) is sleeved on the cylindrical protrusion in the clamping groove (5). 7. The electrocardiogram line board according to claim 5 or 6, characterized in that, the matched button (3), lead wire (4), draw-in slot (5) and wire reel (2) are set to The same color, different lead units are set to different colors. 8. The electrocardiogram cable board according to claim 7, characterized in that a hook is arranged on the lower end surface of the casing (1). 9. The electrocardiogram cable board according to claim 8, characterized in that, the material of the housing (1) is selected from hard materials. 10. The electrocardiogram cable board according to claim 8 or 9, wherein the number of the lead units is three, five or twelve.