CN211094085U - Electrocardiogram machine - Google Patents

Abstract

The utility model discloses an electrocardiograph, including host computer and lead line, lead the line and include first thread, second thread and third thread, first thread, second thread and third thread all include linkage segment and spiral section, and the linkage segment of second thread is connected with the host computer through the joint, and the linkage segment of first thread and third thread is established ties on the linkage segment of second thread; the spiral section of the first main line is connected with two branch lines, the spiral section of the third main line is connected with two branch lines, the spiral section of the second main line is connected with six branch lines, and one end of each branch line is connected with an electrode buckle. The utility model discloses an electrocardiograph leads and leads of upper and lower limb through setting up three mainlines of group, corresponds human chest respectively, sets up the heliciform with three mainlines of group for be difficult to the winding together when using, convenient to use still can adjust length through tensile spiral section, connects disposable electrode through the electrode lock when using and uses, and stability is better, more sanitary, more convenient.

Description

an electrocardiograph

technical field

The utility model relates to the technical field of medical equipment, in particular to an electrocardiograph.

Background technique

ECG machines are commonly used medical equipment in hospitals. At present, the ECG machines used in hospitals have the following problems: the lead wires of ECG machines are easy to be tangled and knotted, and it takes time to clean up the knotted lead wires when doing ECG for patients, which prolongs the time for patients. The time of doing an ECG for the first time is not conducive to the treatment of patients, and there is a hidden danger of safety disputes. In addition, the current ECG machine is a suction ball electrode. The patient's position, weight loss, skin laxity, illness, mammary sagging and other factors lead to the loose or fall off of the suction bulb and the skin because of the poor adhesion; the position of the electrode suction bulb changes during the review of the ECG; both can affect the ECG waveform results, while the waveform Instability will affect the diagnosis results, and at the same time prolong the treatment time of patients, which is not conducive to patient safety and has hidden dangers of disputes. At the same time, the electrode suction bulb is not disposable and needs to be disinfected after use. The comfort is reduced, the satisfaction is reduced, and the electrode suction ball is easily slipped and lost.

Utility model content

In order to solve the problems existing in the prior art, the utility model provides an electrocardiograph. The electrocardiograph is provided with three groups of main lines, corresponding to the chest leads of the human body and the leads of the upper and lower limbs respectively, and the three groups of main lines are arranged in a spiral shape. , it is not easy to be entangled together when using, it is more convenient to use, and the length can also be adjusted by stretching the spiral section. Hygienic and more convenient.

To achieve the above object, the utility model adopts the following technical solutions:

An electrocardiograph includes a host and a lead wire, the lead wire includes a first main wire, a second main wire and a third main wire, and the first main wire, the second main wire and the third main wire all include a connecting segment and a spiral segment , the helical section is a helical wire, the connecting section of the second main line is connected to the host through a joint, and the connecting section of the first main line and the third main line is connected in series on the connecting section of the second main line;

One end of the spiral section of the first main line away from the connecting section is connected with two branch lines, and one end of the two branch lines away from the first main line is connected with an electrode buckle;

One end of the spiral section of the third main line away from the connecting section is connected with two branch lines, and one end of the two branch lines away from the third main line is connected with an electrode buckle;

One end of the spiral section of the second main line away from the connecting section is connected with six branch lines, one end of the six branch lines away from the second main line is connected with electrode buckles, and the interval between the positions where the six branch lines are connected with the second main line is the same, and the is 5cm.

In the above structure, when in use, the electrocardiogram is performed on the patient by connecting the disposable electrodes through the electrode buckle.

The utility model integrates the 10 lead wires of the current electrocardiogram into three main wires, and on the basis of the main wires, the wires are divided in sequence according to the order of the connection parts, which solves the problem of entanglement of the lead wires and shortens the time for the electrocardiogram examination. As well as the problem of wrong electrodes for junior medical staff, the electrode buckle is used instead of the electrode suction ball. The electrode buckle and the circuit are integrated and will not fall off or be lost, which solves the problem that the original electrode suction ball is easily slipped and lost. Electrode pads, the electrode pads are attached to the skin, and the electrodes are buckled on the disposable electrode pads. The electrode pads are firmly pasted, closely attached to the skin, and have little interference; The improvement solves the original redness and damage to the skin caused by the negative pressure effect of the electrode suction ball and the influence on the ECG effect due to the change of the position of the electrode paste during the re-measurement ECG examination, which does not cause damage to the patient's skin and makes the patient comfortable. Increased sense of satisfaction and increased satisfaction. The electrode pads are disposable, which is more in line with the requirements of hospital feeling.

Preferably, the stretched length of the helical section of the second main line is 260 cm, and the stretched length of the helical section of the first main line and the third main line is 310 cm.

Since the second main wire is used to connect the chest wire, the first main wire and the third main wire are respectively connected to the wires of the upper and lower limbs.

Preferably, the length of the branch line of the first main line and the third main line is 50 cm, and the length of the branch line of the second main line is 15 cm.

The first main line and the third main line correspond to the wires of the upper and lower extremities. The electrode positions of the upper and lower limbs are far away, so the branch lines are long. The second main line corresponds to the wires of the chest. The electrode position distance is short and the branch lines are short. Easy to operate.

Preferably, the connecting sections of the first main line, the second main line and the third main line are all 5 cm.

If the connection section is too long, entanglement is easy to occur. Set the connection section of the first main line, the second main line and the third main line to 5cm, and the connection section of the first main line and the third main line is to be connected to the second main line. Therefore, although the connection sections of the first main line, the second main line and the third main line are all 5cm, the connection section of the first main line and the third main line of the finished product will appear shorter. Together.

The beneficial effects are:

1. The utility model integrates 10 lead wires of the current electrocardiogram into 3 main wires, and on the basis of the main wires, the wires are divided according to the order of the connection parts, which solves the problem of winding and knotting the lead wires, and shortens the electrocardiogram inspection. The time and the problem of wrongly sticking electrodes by low-level medical staff, the electrode buckle is used instead of the electrode suction ball. The electrode buckle and the circuit are integrated and will not fall off or be lost, which solves the problem that the original electrode suction ball is easy to slip off and lose. The electrode pad is attached to the skin, and the electrode is buckled on the disposable electrode pad. The electrode pad is firmly pasted, closely attached to the skin, and has little interference; and the electrode position of the review ECG is fixed, which is of great significance for the dynamic observation of ECG. ; This improvement solves the original redness and damage to the skin due to the negative pressure effect of the electrode suction ball and the influence on the ECG effect due to the change of the position of the electrode paste during the re-measurement ECG examination, without causing damage to the patient's skin, and making the Increased patient comfort and increased satisfaction. The electrode pads are disposable, which is more in line with the requirements of hospital feeling;

2. Since the second main wire is used to connect the chest wire, the first main wire and the third main wire are respectively connected to the wires of the upper and lower limbs, and the first main wire and the third main wire are slightly longer, which is also easy to distinguish and operate;

3. The first main line and the third main line correspond to the wires of the upper and lower limbs. The electrodes of the upper and lower limbs are far apart, so the branch lines are long. The second main line corresponds to the wires of the chest. The electrode position distance is short and the branch lines are short. distinguish, easy to operate;

4. If the connection section is too long, entanglement is easy to occur. Set the connection section of the first main line, the second main line and the third main line to 5cm, and the connection section of the first main line and the third main line should be connected to the second main line. Therefore, although the connection sections of the first main line, the second main line and the third main line are all 5cm, the connection section of the first main line and the third main line of the finished product will appear shorter. It is not easy to set this way. tangled together.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

Reference number:

10, host; 20, connector; 30, lead wire; 31, first main wire; 32, second main wire; 33, third main wire; 34, branch wire; 35, electrode buckle.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

Example:

As shown in FIG. 1, an electrocardiograph includes a host 10 and lead wires 30. The lead wires 30 include a first main wire 31, a second main wire 32 and a third main wire 33. The first main wire 31, the second main wire 32 and the The third main line 33 includes a connecting section and a spiral section. The spiral section is a helical wire. The connecting section of the second main line 32 is connected to the host 10 through the joint 20. The connecting section of the first main line 31 and the third main line 33 is connected in series in the On the connecting section of the two main lines 32;

One end of the spiral section of the first main line 31 away from the connecting section is connected with two branch lines 34, and one end of the two branch lines 34 away from the first main line 31 is connected with an electrode buckle 35;

One end of the spiral section of the third main line 33 away from the connecting section is connected with two branch lines 34, and one end of the two branch lines 34 away from the third main line 33 is connected with an electrode buckle 35;

One end of the spiral section of the second main wire 32 away from the connecting section is connected with six branch wires 34 , and one end of the six branch wires 34 away from the second main wire 32 is connected with the electrode buckle 35 . The interval is the same, both are 5cm.

In the above structure, when in use, the electrode buckle 35 is used to connect a disposable electrode to perform an electrocardiogram on the patient.

The utility model integrates the 10 lead wires of the current electrocardiogram into three main wires, and on the basis of the main wires, the wires are divided in sequence according to the order of the connection parts, which solves the problem of entanglement of the lead wires and shortens the time for the electrocardiogram examination. As well as the problem of wrong electrodes for junior medical staff, the electrode buckle is used instead of the electrode suction ball. The electrode buckle and the circuit are integrated and will not fall off or be lost, which solves the problem that the original electrode suction ball is easily slipped and lost. Electrode pads, the electrode pads are attached to the skin, and the electrodes are buckled on the disposable electrode pads. The electrode pads are firmly pasted, closely attached to the skin, and have little interference; The improvement solves the original redness and damage to the skin caused by the negative pressure effect of the electrode suction ball and the influence on the ECG effect due to the change of the position of the electrode paste during the re-measurement ECG examination, which does not cause damage to the patient's skin and makes the patient comfortable. Increased sense of satisfaction and increased satisfaction. The electrode pads are disposable, which is more in line with the requirements of hospital feeling.

In addition, the current electrocardiograph with main line branches on the market is realized by a splitter, and the setting of the splitter is extremely easy to cause the wires to be wound and stuck. Storage and use of lead wires 30 .

In one embodiment, the stretched length of the helical section of the second main line 32 is 260 cm, and the stretched length of the helical section of the first main line 31 and the third main line 33 is 310 cm.

Since the second main wire 32 is used to connect the chest wire, the first main wire 31 and the third main wire 33 are respectively connected to the wires of the upper and lower limbs.

In one embodiment, the length of the branch line 34 of the first main line 31 and the third main line 33 is 50 cm, and the length of the branch line 34 of the second main line 32 is 15 cm.

The first main line 31 and the third main line 33 correspond to the wires of the upper and lower limbs. The electrodes of the upper and lower limbs are far apart, so the branch line 34 is longer. The second main line 32 corresponds to the wire of the chest. Set, easy to distinguish, easy to operate.

In one embodiment, the connecting sections of the first main line 31 , the second main line 32 and the third main line 33 are all 5 cm.

If the connection section is too long, entanglement is likely to occur. The connection sections of the first main line 31, the second main line 32 and the third main line 33 are all set to 5cm, and the connection section of the first main line 31 and the third main line 33 is to be connected. On the connecting section of the second main line 32, so although the connecting sections of the first main line 31, the second main line 32 and the third main line 33 are all 5cm, the connecting section of the first main line 31 and the third main line 33 in the finished product will Appears to be shorter, so set up so that it doesn't get tangled easily.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention.

Claims (4)

1. An electrocardiograph comprises a host and a lead wire, and is characterized in that the lead wire comprises a first main wire, a second main wire and a third main wire, the first main wire, the second main wire and the third main wire respectively comprise a connecting section and a spiral section, the spiral section is a spiral conducting wire, the connecting section of the second main wire is connected with the host through a joint, and the connecting sections of the first main wire and the third main wire are connected in series on the connecting section of the second main wire;

One end of the spiral section of the first main line, which is far away from the connecting section, is connected with two branch lines, and one end of each branch line, which is far away from the first main line, is connected with an electrode buckle;

One end of the spiral section of the third main line, which is far away from the connecting section, is connected with two branch lines, and one end of the two branch lines, which is far away from the third main line, is connected with an electrode buckle;

And one end of the spiral section of the second main line, which is far away from the connecting section, is connected with six branch lines, one end of the six branch lines, which is far away from the second main line, is connected with an electrode buckle, and the intervals between the positions where the six branch lines are connected with the second main line are the same.

2. The electrocardiograph according to claim 1, wherein the stretched length of the helical portion of the second main line is 260cm, and the stretched lengths of the helical portions of the first and third main lines are 310 cm.

3. The electrocardiograph according to claim 1, wherein the branch lengths of the first and third main lines are 50cm, and the branch length of the second main line is 15 cm.

4. The electrocardiograph according to claim 1, wherein the connecting sections of the first main line, the second main line and the third main line are all 5 cm.

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