CN215128778U - Ball sucking assembly of electrocardiograph - Google Patents
Ball sucking assembly of electrocardiograph Download PDFInfo
- Publication number
- CN215128778U CN215128778U CN202120509492.2U CN202120509492U CN215128778U CN 215128778 U CN215128778 U CN 215128778U CN 202120509492 U CN202120509492 U CN 202120509492U CN 215128778 U CN215128778 U CN 215128778U
- Authority
- CN
- China
- Prior art keywords
- suction ball
- metal cover
- cover body
- joint
- connecting 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 62
- 239000000853 adhesive Substances 0.000 claims abstract description 44
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 26
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 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
- 210000004165 myocardium Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a suction ball component of an electrocardiograph, which comprises a suction ball, a metal cover body, a joint external member, a joint and a self-adhesive electrode plate; the upper end of the metal cover body is in threaded connection with the lower end of the suction ball, and the suction ball is communicated with the interior of the metal cover body; the joint sleeve is sleeved at the upper end of the metal cover body and is tightly pressed and fixed on the metal sleeve by the suction ball, and a joint jack is arranged on the joint sleeve; one end of the joint is correspondingly inserted into the joint jack and connected with the joint sleeve; the self-adhesive electrode plate comprises a body; the middle of the body is provided with a through hole communicated with the inside of the metal cover body, the outer edge of the lower end face of the body is provided with conductive adhesive, the upper end face of the body is provided with a connecting ring, the upper end face of the connecting ring is provided with an annular groove, and the connecting ring is detachably connected with the lower end of the metal cover body through the annular groove. The utility model discloses can firmly adsorb on patient's skin, prevent to take off and take off, and can also reduce the cross infection probability when patient's inspection widely, convenient health.
Description
Technical Field
The utility model relates to an electrocardiograph technical field specifically is a ball assembly is inhaled to electrocardiograph that relates to a.
Background
The electrocardiograph can automatically record the bioelectric signals (electrocardio signals) generated by exciting cardiac muscle during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research. Because the distance between each part of the body and the heart is different due to different tissues of each part, different potential changes are shown at each part of the body surface, and the relation between the surface potential generated by the electrical activity in the human heart and the time is called electrocardiogram. Electrocardiographs are instruments that record these physiological electrical signals.
When the existing electrocardiograph is used, the suction ball type electrode is usually adsorbed on the chest of a patient for testing. The suction ball type electrode generally comprises a suction ball, a metal cover body connected to the lower end of the suction ball and a connector connected to the metal cover body and connected with a host. When in use, the negative pressure generated by the suction ball is used for absorbing the metal cover body on the skin. However, the suction ball type electrode is easily affected by the looseness of the skin of a patient or other problems during the use process, so that the suction ball cannot be sucked, the detection is affected, and even another nurse is needed to hold the suction ball during the turnover detection of the patient so as to avoid falling off, namely the use is inconvenient; meanwhile, the suction ball type electrode is not a disposable electrode, and if the suction ball type electrode is used in a cross way among different patients, cross infection is easily caused.
SUMMERY OF THE UTILITY MODEL
To the problem of above prior art, the utility model aims at providing an electrocardiograph's ball subassembly of inhaling, it can firmly adsorb on patient's skin, prevents to take off and take off, and simultaneously, it has disposable self-adhesive electrode piece, so cross infection probability when can having reduced patient's inspection widely, convenient health.
In order to realize the purpose, the technical scheme of the utility model is that:
a suction ball component of an electrocardiograph comprises a suction ball, a metal cover body, a connector kit, a connector and a self-adhesive electrode plate; the upper end of the metal cover body is in threaded connection with the lower end of the suction ball, and the suction ball is communicated with the interior of the metal cover body; the joint sleeve is sleeved at the upper end of the metal cover body and is tightly pressed and fixed on the metal sleeve by the suction ball, and a joint jack is arranged on the joint sleeve; one end of the joint is correspondingly inserted into the joint jack and connected with the joint sleeve; the self-adhesive electrode plate comprises a body; the middle of the body is provided with a through hole communicated with the interior of the metal cover body, the outer edge of the lower end face of the body is provided with conductive adhesive, the upper end face of the body is provided with a connecting ring, the upper end face of the connecting ring is provided with an annular groove, and the connecting ring is detachably connected with the lower end of the metal cover body through the annular groove.
For the additional structure of the above technical scheme, the following scheme is also included:
in a specific embodiment, the connection ring is engaged or screwed with the lower end of the metal cover.
Furthermore, the connecting ring is clamped with the lower end of the metal cover body.
As a specific embodiment, an exhaust pipe communicated with the inside of the suction ball is arranged on the outer surface of the suction ball, and a plug is detachably arranged at the outer end of the exhaust pipe.
Furthermore, the plug is T-shaped, and the end of the plug with the small outer diameter is in interference fit with the exhaust pipe.
As a specific embodiment, a sleeve hole is arranged in the middle of the joint sleeve, and the joint sleeve is correspondingly sleeved on the upper end of the metal cover body through the sleeve hole; the joint jacks are two and are respectively positioned at two ends of the joint sleeve.
As a specific embodiment, the upper end of the metal cover body is in a circular tube shape.
As a specific embodiment, the body is composed of a conductive cloth, a sponge layer and a bottoming cloth layer which are sequentially connected from bottom to top; the conductive cloth is made of metal fabric.
Further, the metal fabric is a silver fabric; the bottoming cloth layer is non-woven fabric or knitted fabric.
As a specific embodiment, the conductive adhesive is annular and the inner diameter of the conductive adhesive is smaller than the diameter of the through hole.
The utility model has the advantages that:
the self-adhesive electrode plate is arranged, so that the self-adhesive electrode plate can be pasted on the skin of a patient by using the conductive adhesive, and the self-adhesive electrode plate, the suction ball, the metal cover body and the like are more stably fixed and are not easy to fall off; the self-adhesive electrode plate is disposable, so that the cross infection during inspection can be reduced, and the electrode plate is convenient and sanitary; meanwhile, the through hole is formed in the middle of the body, so that negative pressure can be generated by pinching the suction ball, and then the suction ball, the metal cover body and the self-adhesive electrode plate are adsorbed on the skin by utilizing the through hole, so that the firmness degree is further enhanced, and the stability is improved; and the connection of the connecting ring with the metal cover body can ensure that the self-adhesive electrode plate and the metal cover body are firmer, are not easy to loosen and are convenient to disassemble and assemble.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a longitudinal sectional view of the present invention.
Reference numerals:
1. sucking a ball; 11. an exhaust pipe; 12. a plug; 2. a metal cover body; 3. a joint kit; 31. a connector receptacle; 32. trepanning; 4. a joint; 5. a self-adhesive electrode sheet; 51. a body; 52. a through hole; 53. a connecting ring; 531. an annular groove.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.
As shown in fig. 1-3, a suction ball assembly of an electrocardiograph comprises a suction ball 1, a metal cover 2, a connector kit 3, a connector 4 and a self-adhesive electrode sheet 5; the upper end of the metal cover body 2 is in threaded connection with the lower end of the suction ball 1, and the suction ball 1 is communicated with the interior of the metal cover body 2; the joint sleeve 3 is sleeved at the upper end of the metal cover body 2 and is tightly pressed and fixed on the metal cover body 2 by the suction ball 1, and a joint jack 31 is arranged on the joint sleeve 3; one end of the connector 4 is correspondingly inserted into the connector jack 31 and connected with the connector kit 3, and the other end of the connector 4 is used for connecting a host through a wire; the self-adhesive electrode plate 5 comprises a body 51; the middle of the body 51 is provided with a through hole 51 communicated with the inside of the metal cover 2, the outer edge of the lower end face of the body 51 is provided with conductive adhesive (not shown), the upper end face of the body 51 is provided with a connecting ring 53, the upper end face of the connecting ring 53 is provided with an annular groove 531, the connecting ring 53 is detachably connected with the lower end of the metal cover 2 through the annular groove 531, and specifically, the connecting ring 53 is arranged around the through hole 51. Preferably, the self-adhesive electrode sheet 5 is disposable since it is detachably provided. The self-adhesive electrode plate 5 is arranged, so that the self-adhesive electrode plate 5 can be pasted on the skin of a patient by using the conductive adhesive, and the self-adhesive electrode plate 5, the suction ball 1, the metal cover body 2 and the like are more stably fixed and are not easy to fall off; the self-adhesive electrode plate 5 is disposable, so that cross infection during examination can be reduced, and the self-adhesive electrode plate is convenient and sanitary; meanwhile, the through hole 51 is formed in the middle of the body 51, so that negative pressure can be generated by pinching the suction ball, and then the suction ball 1, the metal cover body 2 and the self-adhesive electrode sheet 5 are adsorbed on the skin by using the through hole 51, so that the firmness degree is further enhanced, and the stability is improved; and the connection of the connecting ring 53 with the metal cover body 2 can ensure that the self-adhesive electrode sheet 5 and the metal cover body 2 are firmer, not easy to loosen and convenient to disassemble and assemble.
Wherein, the connecting ring 53 is clamped or screwed with the lower end of the metal cover 2. In the present embodiment, the connection ring 53 is engaged with the lower end of the metal cover 2. Can make things convenient for the dismouting of self-adhesive electrode slice 5 through above setting, the connectivity is better, can also reduce the interference to a certain extent.
An exhaust pipe 11 communicated with the inside of the suction ball 1 is provided on the outer surface of the suction ball 1, and a stopper 12 is detachably provided at the outer end of the exhaust pipe 11. Specifically, the plug 12 is T-shaped, and the end of the plug 12 with the smaller outer diameter is in interference fit with the exhaust pipe 11. Can be used for deflating suction ball 1 through setting up blast pipe 11 and end cap 12 to can be through extracting end cap 12 when the suction ball subassembly is pulled down to needs, thereby let increase atmospheric pressure in the suction ball 1, let suction ball 1 and the metallic cover body 2 can not adsorb on skin because of the reason of atmospheric pressure, and then let self-adhesive electrode piece 5 tear off more easily.
A sleeve hole 32 is arranged in the middle of the joint sleeve 33, and the joint sleeve 3 is correspondingly sleeved on the upper end of the metal cover body 2 through the sleeve hole 32; the joint insertion holes 31 are provided two and two joint insertion holes 31 are respectively located at both ends of the joint kit 3. The insertion of the connector 4 can be facilitated by providing two connector receptacles 31, and the other connector receptacle 4 can be used as a backup option.
The upper end of the metal cover body 2 is in a circular tube shape, so that the metal cover body 2 can be conveniently connected with the suction ball 1, and the stability is better.
The body 51 is composed of a conductive cloth (not shown), a sponge layer (not shown) and a bottoming cloth layer (not shown) which are connected in sequence from bottom to top; the conductive cloth is made of metal fabric. The conductive adhesive is arranged on the conductive cloth. Preferably, the metal fabric is a silver fabric; the bottom material layer is non-woven fabric or knitted fabric. Preferably, the conductive paste is ring-shaped and has an inner diameter smaller than that of the through-hole 51. The electric signal conducted through the metal fabric is more stable, and since the inner diameter of the conductive adhesive is smaller than the diameter of the through hole 51, a part of the conductive cloth can be directly contacted with the skin, so that the signal collection is more accurate. Since the arrangement of the body 51 and the conductive adhesive is the prior art, for example, a self-adhesive electrode sheet disclosed in application No. 201320596657.X, detailed description is omitted here.
When in use, the suction ball 1, the metal cover body 2, the connector kit 3, the connector 4 and the self-adhesive electrode slice 5 are firstly installed. The suction ball 1 is then pinched, and the self-adhesive electrode sheet 5 is then adhered to the skin, so that the self-adhesive electrode sheet 5 is more firmly adhered to the skin after the suction ball 1 is loosened. And the signal collected by the self-adhesive electrode slice 5 is transmitted to the host machine through the metal cover body 2, the joint suite 3 and the joint 4 in sequence.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. The utility model provides a suction ball subassembly of electrocardiograph which characterized in that:
comprises a suction ball, a metal cover body, a connector kit, a connector and a self-adhesive electrode plate; the upper end of the metal cover body is in threaded connection with the lower end of the suction ball, and the suction ball is communicated with the interior of the metal cover body; the joint sleeve is sleeved at the upper end of the metal cover body and is tightly pressed and fixed on the metal sleeve by the suction ball, and a joint jack is arranged on the joint sleeve; one end of the joint is correspondingly inserted into the joint jack and connected with the joint sleeve; the self-adhesive electrode plate comprises a body; the middle of the body is provided with a through hole communicated with the interior of the metal cover body, the outer edge of the lower end face of the body is provided with conductive adhesive, the upper end face of the body is provided with a connecting ring, the upper end face of the connecting ring is provided with an annular groove, and the connecting ring is detachably connected with the lower end of the metal cover body through the annular groove.
2. The suction ball assembly of the electrocardiograph according to claim 1, wherein:
the connecting ring is clamped or in threaded connection with the lower end of the metal cover body.
3. The suction ball assembly of the electrocardiograph according to claim 2, wherein:
the connecting ring is clamped with the lower end of the metal cover body.
4. The suction ball assembly of the electrocardiograph according to claim 1, wherein:
an exhaust pipe communicated with the interior of the suction ball is arranged on the outer surface of the suction ball, and a plug is detachably arranged at the outer end of the exhaust pipe.
5. The suction ball assembly of the electrocardiograph according to claim 4, wherein:
the plug is T-shaped, and the end with the small outer diameter of the plug is in interference fit with the exhaust pipe.
6. The suction ball assembly of the electrocardiograph according to claim 1, wherein:
a sleeve hole is formed in the middle of the joint sleeve piece, and the joint sleeve piece is correspondingly sleeved at the upper end of the metal cover body through the sleeve hole; the joint jacks are two and are respectively positioned at two ends of the joint sleeve.
7. The suction ball assembly of the electrocardiograph according to claim 1, wherein:
the upper end of the metal cover body is in a circular tube shape.
8. The suction ball assembly of the electrocardiograph according to claim 1, wherein:
the body is composed of a conductive cloth, a sponge layer and a bottoming cloth layer which are sequentially connected from bottom to top; the conductive cloth is made of metal fabric.
9. The suction ball assembly of the electrocardiograph according to claim 8, wherein:
the metal fabric is a silver fabric; the bottoming cloth layer is non-woven fabric or knitted fabric.
10. The suction ball assembly of the electrocardiograph according to claim 1, wherein:
the conductive adhesive is annular, and the inner diameter of the conductive adhesive is smaller than the diameter of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509492.2U CN215128778U (en) | 2021-03-10 | 2021-03-10 | Ball sucking assembly of electrocardiograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509492.2U CN215128778U (en) | 2021-03-10 | 2021-03-10 | Ball sucking assembly of electrocardiograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215128778U true CN215128778U (en) | 2021-12-14 |
Family
ID=79414788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509492.2U Expired - Fee Related CN215128778U (en) | 2021-03-10 | 2021-03-10 | Ball sucking assembly of electrocardiograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215128778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117694862A (en) * | 2023-12-29 | 2024-03-15 | 中国人民解放军空军军医大学 | Nursing equipment for monitoring arrhythmia in department of cardiology |
-
2021
- 2021-03-10 CN CN202120509492.2U patent/CN215128778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117694862A (en) * | 2023-12-29 | 2024-03-15 | 中国人民解放军空军军医大学 | Nursing equipment for monitoring arrhythmia in department of cardiology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Neuman | Biopotential amplifiers | |
| JP2015534495A (en) | Monitoring device | |
| JP2002325740A (en) | Electrocardiogram electrode patch | |
| CN113274038B (en) | Lip-shaped sensor device combining myoelectricity and pressure signals | |
| CN215128778U (en) | Ball sucking assembly of electrocardiograph | |
| CN105433937B (en) | A kind of special ECG monitor of pediatric nursing | |
| CN210156648U (en) | Lead buckle magnetic suction ring butt joint device for lead of ECG monitor | |
| CN110384496B (en) | Wearable multi-parameter measuring instrument | |
| CN110742600A (en) | Integrated collection system of electrocardio | |
| CN207236785U (en) | Disposable biological electricity electrode | |
| CN109646043A (en) | A kind of easy-to-dismount stethoscope auscultation set | |
| CN201394011Y (en) | Multi-parameter telemetering and warding device | |
| CN211409066U (en) | Composite electrode for measuring electrocardio and heart sound | |
| US20220257192A1 (en) | Device and method of manufacturing the same | |
| CN209932730U (en) | Auxiliary fixing device for electrocardiogram chest lead electrode | |
| KR20080013298A (en) | Patch for monitoring cardio-vascular-system | |
| CN209301139U (en) | A kind of portable cardiac acquisition equipment | |
| CN113080987A (en) | Wearing type electrocardiogram monitoring vest | |
| CN219814143U (en) | Electrocardiogram electrode patch | |
| CN201091580Y (en) | Front guide-joint sucker pole for cardiogram | |
| CN212281370U (en) | Novel signal collection suction ball matched with electrocardiogram machine | |
| CN215305969U (en) | Electrocardiogram machine lead electrode fixing paste | |
| CN216317681U (en) | Auscultation device suitable for old patient | |
| TWI311909B (en) | Patch typed wireless apparatus for collecting physiological signals | |
| CN206443696U (en) | A kind of ECG detection device and the cardiovascular health monitoring system containing it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |