CN221555634U - Electrocardiogram suction ball electrode - Google Patents
Electrocardiogram suction ball electrode Download PDFInfo
- Publication number
- CN221555634U CN221555634U CN202323192822.8U CN202323192822U CN221555634U CN 221555634 U CN221555634 U CN 221555634U CN 202323192822 U CN202323192822 U CN 202323192822U CN 221555634 U CN221555634 U CN 221555634U
- Authority
- CN
- China
- Prior art keywords
- electrode
- fixed plate
- suction ball
- silica gel
- fixed ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000741 silica gel Substances 0.000 claims abstract description 25
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 25
- 239000004020 conductor Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model belongs to the field of medical appliances, and particularly relates to an electrocardiogram suction ball electrode. The technology includes the vertical electrode tip that sets up, and the upper end of electrode tip is installed and is inhaled the sacculus with inside intercommunication, installs wiring sheetmetal on the electrode tip, and wiring sheetmetal is located the below of inhaling the sacculus, the fixed ring of upper and lower communicating is installed to the bottom of electrode tip, and the silica gel sucking disc of annular structure is installed to the bottom of fixed ring, and silica gel sucking disc communicates with each other from top to bottom, and the fixed ring is internally provided with the fixed plate in the level, and the fixed plate is provided with the electrode slice in the level under the fixed plate, and the electrode slice passes through the spring to be installed in the bottom of fixed plate, and the electrode slice is located the inside of silica gel sucking disc, has seted up the communicating through-hole from top to bottom on the fixed plate, and fixed ring and fixed plate are made by electrically conductive material. The utility model prevents the electrode suction ball from falling off the skin of the patient; the electrode sheet is attached to the skin.
Description
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to an electrocardiogram suction ball electrode.
Background
At present, an electrocardiogram is often used in hospitals when detecting the heart of a patient. When an electrocardiogram is used, the suction ball electrode is adsorbed to the chest near the heart of the patient, so that the heart rate of the patient and the like are detected. The suction ball electrode mainly comprises an electrode head and a suction ball bag, wherein the electrode head is made of conductive metal, the electrode head is of a hollow structure, meanwhile, the electrode head is not provided with an upper side wall and a lower side wall, and is similar to a pipeline in structure, and when the suction ball electrode is used, air in the hollow electrode is discharged by extruding the suction ball bag, so that the hollow bowl-shaped electrode head is adsorbed to the surface of the skin of a patient.
When the conventional suction ball electrode is actually used, some patients are thin, when the suction ball electrode is adsorbed on the chest of the patient, the surface of the skin is uneven due to the influence of bones, so that the suction ball electrode cannot be firmly adsorbed on the skin of the patient or a certain gap exists between the electrode and the skin, the electrode cannot be attached to the skin of the patient, the detection result is influenced, and the suction ball electrode is easy to fall off.
Disclosure of utility model
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: an electrocardiograph suction ball electrode is provided, which prevents the electrode suction ball from falling off from the skin of a patient, and enables the electrode to be attached to the skin.
The electrocardiograph suction ball electrode comprises an electrode head which is vertically arranged, the electrode head is vertically communicated, a suction ball bag which is communicated with the inside is arranged at the upper end of the electrode head, a wiring metal sheet is arranged on the electrode head, the wiring metal sheet is positioned below the suction ball bag, a fixing ring which is vertically communicated is arranged at the bottom of the electrode head, a silica gel sucker with an annular structure is arranged at the bottom of the fixing ring, the silica gel sucker is vertically communicated, a fixing plate is horizontally arranged in the fixing ring, an electrode sheet is horizontally arranged under the fixing plate, the electrode sheet is arranged at the bottom of the fixing plate through a spring, the electrode sheet is positioned inside the silica gel sucker, a through hole which is vertically communicated is formed in the fixing plate, and both the fixing ring and the fixing plate are made of conductive materials.
Further, an installation groove for inserting the lower end of the electrode tip is formed in the top of the fixing ring, external threads are formed in the outer side wall of the lower end of the electrode tip, and internal threads in threaded fit with the external threads are formed in the installation groove.
Further, a plurality of fixing holes are formed in the inner groove wall of the mounting groove, and the magnetic block is mounted in a fixing manner Kong Najun.
Further, a limiting pipe which is vertically communicated with the top of the electrode plate is vertically arranged in the center of the top of the electrode plate, a limiting rod which is in vertical sliding fit with the limiting pipe is vertically arranged in the limiting pipe, and the top of the limiting rod is arranged at the bottom of the fixing plate.
Further, the electrode sheet is made of copper.
Further, the spring is made of a corrosion-resistant metal material.
Further, the surface of the suction balloon is provided with anti-skid patterns.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, when the silica gel sucker is adsorbed on the skin, the silica gel sucker can deform according to the surface shape of the skin, so that no gap exists between the silica gel sucker and the skin, and the situation that the electrode suction ball falls off from the skin of a patient is prevented; the silica gel sucking disc is when adsorbing patient's skin, and the height of silica gel sucking disc becomes low for the spring supports the electrode slice tightly on skin, thereby makes electrode slice and skin laminating mutually.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is a schematic view of the front side of FIG. 1;
The names of the components in the figure are as follows: 1. the electrode comprises a suction balloon 2, an electrode head 3, a silica gel sucker 4, a wiring metal sheet 5, a fixing plate 6, a limiting rod 7, a spring 8, an electrode sheet 9, a limiting tube 10, a fixing ring 11 and a magnetic block.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The electrocardiograph suction ball electrode comprises an electrode head 2 which is vertically arranged, wherein the electrode head 2 is vertically communicated, a suction ball bag 1 which is internally communicated is arranged at the upper end of the electrode head 2, a wiring metal sheet 4 is arranged on the electrode head 2, the wiring metal sheet 4 is positioned below the suction ball bag 1, and one end of the wiring metal sheet 4 is in an upward winding state as shown in fig. 1 and 3, so that a wiring hole capable of being inserted into a lead wire plug of an electrocardiograph detector is formed;
The bottom of the electrode head 2 is provided with a fixing ring 10 which is communicated with each other from top to bottom, as shown in fig. 1, the inside of the fixing ring 10 is communicated with the inside of the electrode head 2;
The bottom of the fixed ring 10 is provided with a silica gel sucker 3 with an annular structure, the silica gel sucker 3 is communicated up and down, and as shown in fig. 1 and 2, the inside of the silica gel sucker 3 is communicated with the inside of the fixed ring 10; in actual application, gaps are avoided when the silica gel sucker 3 is adsorbed on the skin of a patient due to the characteristic that the silica gel can deform;
A fixing plate 5 is horizontally arranged in the fixing ring 10, as shown in fig. 1; in practical application, the side walls of the fixing plate 5 are all arranged on the inner side walls of the fixing ring 10;
the electrode plates 8 are horizontally arranged right below the fixed plate 5, the electrode plates 8 are arranged at the bottom of the fixed plate 5 through springs 7, the electrode plates 8 are positioned inside the silica gel sucker 3, as shown in fig. 1 and 2, the electrode plates 8 are positioned right below the center of the fixed plate 5, the total number of the two springs 7 is two, the springs are distributed symmetrically left and right, the tops of the springs 7 are arranged at the bottom of the fixed plate 5, and the bottoms of the springs 7 are arranged at the bottom of the electrode plates 8;
Further, as shown in fig. 1 and 2, a limiting pipe 9 which is vertically communicated with each other is vertically arranged in the center of the top of the electrode plate 8, a limiting rod 6 which is vertically matched with the limiting pipe 9 in a sliding way is vertically arranged in the limiting pipe 9, and the top of the limiting rod 6 is arranged at the bottom of the fixed plate 5; in practical application, the inner side wall of the limiting pipe 9 is mutually attached to the outer side wall of the limiting rod 6, so that the limiting pipe 9 is prevented from shaking when moving up and down; in actual application, the electrode plate 8 can only move up and down when the spring 7 contracts through the mutual matching of the limiting rod 6 and the limiting tube 9; in practical application, the surface of the spring 7 is wrapped with protective sleeves with contraction function, and the spring 7 is protected by the protective sleeves;
The fixing plate 5 is provided with a through hole which is communicated with the upper part and the lower part, and both the fixing ring 10 and the fixing plate 5 are made of conductive materials, as shown in figure 1; in practical application, the elastic force of the spring 7 is smaller than the suction force of the silica gel sucker 3.
In actual use, the suction ball electrode is connected with the lead wire of the electrocardiograph detector through the wiring metal sheet 4, after the connection, medical staff extrudes air in the suction ball 1, after extrusion, the suction ball electrode is adsorbed on the skin of a patient, when the suction ball electrode is adsorbed on the skin of the patient, the suction ball electrode 3 deforms according to the surface shape of the skin of the patient, no gap exists between the suction ball electrode 3 and the skin of the patient, and therefore the situation that the electrode suction ball falls off from the skin of the patient is prevented; the silica gel sucking disc 3 is when adsorbing to patient's skin, and silica gel sucking disc 3 is because producing deformation at the in-process of adsorbing, causes the height of silica gel sucking disc 3 to become short for electrode slice 8's bottom when laminating to patient's skin, electrode slice 8 can upwards compress spring 7, makes spring 7 give electrode slice 8 a decurrent power, thereby makes electrode slice 8 closely laminate with patient's skin mutually.
Example 2
In this embodiment, the top of the fixing ring 10 is provided with a mounting groove for inserting the lower end of the electrode head 2, the outer side wall of the lower end of the electrode head 2 is provided with external threads, and the mounting groove is internally provided with internal threads in threaded fit with the external threads, which are drawn in the figure; in practical application, the fixing ring 10 is detachably mounted on the electrode head 2 through threaded fit;
In practical application, other detachable mounting modes can be adopted, as shown in fig. 1 and 2, the inner wall of the mounting groove is provided with a plurality of fixing holes, and the magnet 11 is mounted in the fixing Kong Najun; in practical application, the lower end of the electrode tip 2 is inserted into the mounting groove, and after the insertion, the magnetic block 11 is tightly adsorbed to the electrode tip 2, so that the fixing ring 10 is detachably mounted on the electrode tip 2.
In the present embodiment, in practical application, the upper sealing gasket is disposed in the mounting groove, so that the connection between the mounting groove and the electrode tip 2 is in a sealed state when the fixing ring 10 is mounted on the electrode tip 2.
In this embodiment, the fixing ring 10 is mounted on the electrode tip 2 in a detachable manner, so that the patient can be conveniently detached for omnibearing disinfection and sterilization after detection, and replacement and maintenance are also convenient.
Example 3
In this embodiment, the technology is further described, the electrode plate 8 is made of copper, and in practical application, copper not only has good conductivity, but also can not be corroded by water in alcohol when being sterilized by alcohol;
In practical application, the spring 7 is made of a corrosion-resistant metal material, so that the spring 7 is prevented from being corroded during sterilization, and the service life of the spring 7 is effectively prolonged.
Examples
According to the embodiment, the technology is further described, anti-skidding lines are arranged on the surface of the suction balloon 1, and in practical application, the anti-skidding lines are arranged on the surface of the suction balloon 1, so that the suction balloon electrode is not easy to slide off from hands of medical staff.
Claims (7)
1. The utility model provides an electrocardiograph ball sucking electrode, includes electrode tip (2) of vertical setting, and upper and lower intercommunication of electrode tip (2), suction balloon (1) with inside intercommunication are installed to the upper end of electrode tip (2), install wiring sheetmetal (4) on electrode tip (2), and wiring sheetmetal (4) are located suction balloon (1) below, its characterized in that: the bottom of electrode tip (2) is installed and is from top to bottom communicating solid fixed ring (10), silica gel sucking disc (3) of annular structure are installed to the bottom of solid fixed ring (10), silica gel sucking disc (3) communicate with each other from top to bottom, the level is provided with fixed plate (5) in solid fixed ring (10), the level is provided with electrode slice (8) under fixed plate (5), electrode slice (8) are installed in the bottom of fixed plate (5) through spring (7), electrode slice (8) are located the inside of silica gel sucking disc (3), set up on fixed plate (5) communicating through-hole from top to bottom, solid fixed ring (10) and fixed plate (5) are made by electrically conductive material.
2. An electrocardiogram suction ball electrode according to claim 1, wherein: the top of the fixed ring (10) is provided with an installation groove for inserting the lower end of the electrode head (2), the outer side wall of the lower end of the electrode head (2) is provided with external threads, and the installation groove is internally provided with internal threads which are in threaded fit with the external threads.
3. An electrocardiogram suction ball electrode according to claim 2, wherein: a plurality of fixing holes are formed in the inner groove wall of the mounting groove, and the magnetic block (11) is mounted in the fixing Kong Najun.
4. An electrocardiogram suction ball electrode according to claim 1, wherein: the center position at the top of the electrode plate (8) is vertically provided with a limiting pipe (9) which is vertically communicated, a limiting rod (6) which is vertically arranged in the limiting pipe (9) and is in sliding fit with the limiting pipe (9), and the top of the limiting rod (6) is arranged at the bottom of the fixed plate (5).
5. The electrocardiogram suction ball electrode according to claim 4, wherein: the electrode plate (8) is made of copper.
6. The electrocardiogram suction ball electrode according to claim 5, wherein: the spring (7) is made of a corrosion-resistant metal material.
7. The electrocardiogram suction ball electrode according to claim 6, wherein: the surface of the suction balloon (1) is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192822.8U CN221555634U (en) | 2023-11-27 | 2023-11-27 | Electrocardiogram suction ball electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192822.8U CN221555634U (en) | 2023-11-27 | 2023-11-27 | Electrocardiogram suction ball electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221555634U true CN221555634U (en) | 2024-08-20 |
Family
ID=92285648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323192822.8U Active CN221555634U (en) | 2023-11-27 | 2023-11-27 | Electrocardiogram suction ball electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221555634U (en) |
-
2023
- 2023-11-27 CN CN202323192822.8U patent/CN221555634U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |