CN212972945U - Chest lead fixer for twelve-lead electrocardiogram machine - Google Patents
Chest lead fixer for twelve-lead electrocardiogram machine Download PDFInfo
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- CN212972945U CN212972945U CN202020589889.2U CN202020589889U CN212972945U CN 212972945 U CN212972945 U CN 212972945U CN 202020589889 U CN202020589889 U CN 202020589889U CN 212972945 U CN212972945 U CN 212972945U
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- 238000001514 detection method Methods 0.000 abstract description 19
- 210000000038 chest Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
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Abstract
The utility model discloses a twelve lead electrocardiograph chest lead fixer, include: the lead body is provided with a Z-shaped sliding chute, and at least one sliding seat is arranged in the Z-shaped sliding chute in a sliding manner; wherein, correspond on the slide and be equipped with an electrode, every slide homoenergetic is followed Z shape spout and is slided for every electrode removes corresponding position. The utility model discloses the detection location degree of difficulty that can the twelve lead electrocardio chest of greatly reduced detected, simple and easy operation can provide the location requirement that accurate electrocardio detected, not only measures accurately, labour saving and time saving, convenient and fast.
Description
Technical Field
The utility model belongs to the field of medical equipment, in particular to a chest lead fixer of a twelve-lead electrocardiogram machine.
Background
Most of the current devices for monitoring heart rhythm are professional detection devices adopted by hospitals, and comprise an electrocardio acquisition and analysis device and a lead device electrically connected with the electrocardio acquisition and analysis device. Lead devices generally include a plurality of detection electrodes, and more than 12 leads of electrocardiographic detection are needed to obtain an electrocardiogram with medical diagnosis value. Multiple electrodes are needed for 12-lead electrocardiographic detection, and some electrodes are movable electrodes, so that a non-professional detection doctor cannot perform the detection due to the fact that the number of circuits is large and the positioning is complex; therefore, the ordinary individual can hardly complete professional electrocardiographic detection. Especially, for detecting the heart, the 6 electrodes on the chest are not well positioned, and are not convenient to carry when moving, thus being not beneficial to operation and use.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to provide a chest lead fixer for a twelve-lead electrocardiograph, which is not sufficient in the prior art.
In order to solve the technical problem, the utility model discloses a technical scheme is: a twelve lead electrocardiograph chest lead holder comprising: the electrode lead comprises a lead body and a sliding seat arranged on the lead body and used for fixing an electrode, wherein a Z-shaped sliding groove is formed in the lead body, and at least one sliding seat is arranged in the Z-shaped sliding groove in a sliding manner; and one electrode is correspondingly arranged on one sliding seat, and each sliding seat can slide along the Z-shaped sliding groove, so that each electrode moves to a corresponding position.
Preferably, T-shaped sliding rails are arranged on two sides of the Z-shaped sliding groove, through grooves are formed in two sides of the sliding seat, and the sliding seat is slidably arranged on the T-shaped sliding rails through the through grooves.
Preferably, a groove is formed in one end face of the sliding seat, the groove is vertically communicated with the through groove on one side, and a fastening device is arranged on the sliding seat; wherein the fastening device passes through the groove to be in contact with the T-shaped sliding rail.
Preferably, the fastening device comprises a baffle plate and a shifting lever which are arranged at the opening of the groove, one end of the shifting lever is fixed in the groove of the chute through the pin shaft, and the other end of the shifting lever is connected with the baffle plate through the spring; the shifting lever can rotate around the pin shaft, and when the shifting lever is shifted to rotate, the shifting lever is separated from the T-shaped sliding rail.
Preferably, one end of the deflector rod, which is positioned in the groove, is an arc end, and an inverted V-shaped opening is formed in the lower portion of the groove, wherein the arc ends of the deflector rod are positioned in the inverted V-shaped opening in a rotating manner.
Preferably, a clamping groove is further formed in the sliding seat, and the electrode is slidably arranged in the clamping groove, so that the electrode can move along the clamping groove.
Preferably, the lead body is made of rubber.
The utility model has the advantages that: the utility model discloses the detection location degree of difficulty that can the twelve lead electrocardio chest of greatly reduced detected, simple and easy operation can provide the location requirement that accurate electrocardio detected, not only measures accurately, labour saving and time saving, convenient and fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the sliding seat and the sliding rail of the present invention;
fig. 3 is a cross-sectional view of the middle slide seat and the electrode of the present invention.
Description of reference numerals:
1-lead body; 2-an electrode; 3-Z-shaped sliding chute; 4, a sliding seat; 5-T-shaped slide rail; 6-a deflector rod; 7, a baffle plate; 8, a spring; 9-a pin shaft; 41-a groove; 42-a card slot; 43-through groove.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
Referring to fig. 1-3, the present embodiment provides a chest lead fixer for twelve lead electrocardiographs, comprising:
the lead body 1 and the slide seat 4 which is arranged on the lead body 1 and is used for fixing the electrode 2 are arranged, the lead body 1 is provided with a Z-shaped sliding chute 3, and at least one slide seat 4 is arranged in the Z-shaped sliding chute 3 in a sliding manner; wherein, an electrode 2 is correspondingly arranged on one sliding seat 4, and each sliding seat 4 can slide along the Z-shaped sliding groove 3, so that each electrode 2 moves to a corresponding position.
Six movable electrodes 2 are used for collecting chest electrocardiosignals, so six sliding seats 4 are arranged on the lead body 1, and the six sliding seats 4 are respectively and correspondingly provided with the electrodes 2. The existing electrocardio detection has single lead, three lead, five lead and the like, but only the electrocardio signal acquired by twelve lead detection has medical diagnosis value, but the detection means the complex fixed-point operation of the electrode 2, particularly six movable electrodes 2 on the chest; the fixer greatly simplifies the operation steps, and can finish the positioning detection of the chest in the electrocardiogram only according to simple instructions when in use. The method comprises the following specific steps: the six electrodes 2 are fixed on the lead body 1, the lead body 1 is attached on the chest of a patient, the positions of the electrodes 2 are quickly adjusted, and then an electrocardiogram machine can be started for electrocardiogram detection. The process omits the steps of holding six electrodes 2 with one hand and finding fixed positions with the other hand, the six electrodes 2 on the initial lead body 1 are fixed according to the standard heart positions, and the electrodes 2 can be pasted at the correct positions by the lead body 1 only by adjusting in a small range according to patients of different statures.
Referring to fig. 1, the electrode 2 arranged on the fixer is connected with a matched electrocardiograph to enable the electrocardiograph to be in a standby state, the fixer is attached to the depressed part of the sternum by referring to the positioning point structure, the electrode 2 on the fixer is adjusted to the corresponding position, the electrode 2 is lightly pressed to be effectively attached to a human body, and then the electrocardiograph can be started to carry out electrocardiograph detection. The process omits the step of fixing 6 chest electrodes 2 one by one, can quickly and accurately complete the fixation of the electrodes 2, prepares for the next step of electrocardiographic detection, and can strive for precious time for the rescue of patients during emergency treatment.
Referring to fig. 2, T-shaped slide rails 5 are arranged on two sides of the Z-shaped slide groove 3, through grooves 43 are formed in two sides of the slide seat 4, the slide seat 4 is fixed in the Z-shaped slide groove 3 through the through grooves 43 on the two sides, and the slide seat 4 can slide along the T-shaped slide rails 5. The arrangement ensures that the sliding seat 4 is fixed in the Z-shaped sliding groove 3 and is not easy to separate.
Referring to fig. 2-3, a groove 41 is formed in one end surface of the sliding seat 4, the groove 41 is vertically communicated with a through groove 43 on one side, and a fastening device is arranged on the sliding seat 4; wherein the fastening device passes through the groove 41 to contact the T-shaped sliding rail 5. The structure of each sliding seat is the same, namely the arranged fastening devices are positioned on the same side.
The fastening device comprises a baffle 7 and a deflector rod 6 which are arranged at the opening of the groove 41, one end of the deflector rod 6 is fixed in the groove 41 of the chute through a pin shaft 9, and the other end of the deflector rod 6 is connected with the baffle 7 through a spring 8; the shifting lever 6 can rotate around the pin shaft 9, and when the shifting lever 6 rotates, the shifting lever 6 is separated from the T-shaped slide rail 5. In addition, one end of the deflector rod 6, which is located in the groove 41, is an arc end, and an inverted V-shaped opening is formed in the lower portion of the groove 41, wherein the arc end of the deflector rod 6 rotates and is located in the inverted V-shaped opening, that is, when the deflector rod 6 rotates and is separated from the T-shaped slide rail 5, the deflector rod cannot touch the slide carriage 4. Through the mechanism, in an initial state, under the action of the spring 8, the elastic force of the spring 8 is applied to one end of the deflector rod 6, so that the arc end of the deflector rod 6 is in contact with the T-shaped slide rail 5, and the slide seat 4 is fixed in the Z-shaped slide groove 3; poking rod 6 is poked by hand, so that poking rod 6 rotates around pin shaft 9, poking rod 6 rotates in the inverted V-shaped opening, and the arc end of poking rod 6 is separated from T-shaped slide rail 5, so that the position of slide seat 4 can be adjusted, that is, slide seat 4 can move in Z-shaped slide groove 3 through the fastening device, and the position of electrode 2 is further changed.
Referring to fig. 3, a clamping groove 42 is further formed in the sliding base 4, the electrode 2 is slidably disposed in the clamping groove 42, and a sphere at one end of the electrode 2 is located above the clamping groove 42, and a suction cup at the other end of the electrode 2 is located below the clamping groove 42. The clamping groove 42 is in a long and thin rectangular shape, and the diameter of the motor ball body is larger than the width of the clamping groove 42, so that the motor is clamped in the clamping groove 42. When the position of the sliding seat 4 is fixed at the corresponding position of the Z-shaped sliding groove 3, the upper and lower positions of the electrode 2 are finely adjusted by adjusting the position of the electrode 2 in the clamping groove 42, so that the more accurate placement position of the electrode 2 is ensured. The electrode 2 is fixed by sucking the electrode 2 to the skin through a suction cup.
Through the structure, the detection and positioning difficulty of the twelve-lead electrocardiogram chest detection can be greatly reduced, the positioning requirement of the accurate electrocardiogram detection can be provided by simple operation, and the measurement is accurate, time-saving, labor-saving, convenient and fast.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.
Claims (7)
1. The chest lead fixator for the twelve-lead electrocardiograph is characterized by comprising a lead body and a sliding seat arranged on the lead body and used for fixing an electrode, wherein the lead body is provided with a Z-shaped sliding groove, and at least one sliding seat is arranged in the Z-shaped sliding groove in a sliding manner; and one electrode is correspondingly arranged on one sliding seat, and each sliding seat can slide along the Z-shaped sliding groove, so that each electrode moves to a corresponding position.
2. The chest lead fixator of a twelve-lead electrocardiograph according to claim 1, wherein T-shaped slide rails are provided on both sides of the Z-shaped sliding groove, through grooves are provided on both sides of the sliding base, and the sliding base is slidably provided on the T-shaped slide rails through the through grooves.
3. The chest lead fixator of a twelve-lead electrocardiograph according to claim 2, wherein a groove is formed in one end face of the sliding seat, the groove is vertically communicated with the through groove on one side, and a fastening device is arranged on the sliding seat; wherein the fastening device passes through the groove to be in contact with the T-shaped sliding rail.
4. The chest lead fixator of a twelve-lead electrocardiograph according to claim 3, wherein the fastening device comprises a baffle plate and a shift lever arranged at the opening of the groove, one end of the shift lever is fixed in the groove of the chute through a pin shaft, and the other end of the shift lever is connected with the baffle plate through a spring; the shifting lever can rotate around the pin shaft, and when the shifting lever is shifted to rotate, the shifting lever is separated from the T-shaped sliding rail.
5. The chest lead fixator of claim 4, wherein the end of the lever inside the groove is a circular end, and the lower part inside the groove has an inverted V-shaped opening, wherein the circular ends of the lever rotate inside the inverted V-shaped opening.
6. The chest lead fixator of a twelve-lead electrocardiograph according to claim 1, wherein the slide base further has a slot, and the electrode is slidably disposed in the slot, so that the electrode can move along the slot.
7. The chest lead fixator of claim 1, wherein the lead body is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589889.2U CN212972945U (en) | 2020-04-20 | 2020-04-20 | Chest lead fixer for twelve-lead electrocardiogram machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589889.2U CN212972945U (en) | 2020-04-20 | 2020-04-20 | Chest lead fixer for twelve-lead electrocardiogram machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212972945U true CN212972945U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020589889.2U Expired - Fee Related CN212972945U (en) | 2020-04-20 | 2020-04-20 | Chest lead fixer for twelve-lead electrocardiogram machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212972945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995415A (en) * | 2021-11-17 | 2022-02-01 | 复旦大学附属中山医院 | Artificial intelligence electrocardiograph |
-
2020
- 2020-04-20 CN CN202020589889.2U patent/CN212972945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995415A (en) * | 2021-11-17 | 2022-02-01 | 复旦大学附属中山医院 | Artificial intelligence electrocardiograph |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |