CN107049302A - Cardiac diagnosis lead-line - Google Patents
Cardiac diagnosis lead-line Download PDFInfo
- Publication number
- CN107049302A CN107049302A CN201710492704.9A CN201710492704A CN107049302A CN 107049302 A CN107049302 A CN 107049302A CN 201710492704 A CN201710492704 A CN 201710492704A CN 107049302 A CN107049302 A CN 107049302A
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- cardiac diagnosis
- diagnosis lead
- line according
- adsorption section
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/252—Means for maintaining electrode contact with the body by suction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a kind of cardiac diagnosis lead-line, it includes being marked with conduction liquid in a hollow flexible pipe, the flexible pipe, and one end of the flexible pipe is provided with adsorption section, and the other end of the flexible pipe is provided with sealing-plug, and the adsorption section is connected with the cavity in flexible pipe.Present invention is particularly suitable for cardiac monitoring is carried out to patient under X-ray screening-mode, X-ray can be allowed through perspective is realized, so as to ensure the accuracy of diagnosis.
Description
Technical field
The present invention relates to a kind of medicine equipment annex, and in particular to a kind of cardiac diagnosis lead-line, is particularly suitable for use in X-ray
Patient monitoring under screening-mode.
Background technology
Electrocardiograph is usually used in detecting human heart physiological function running situation, and people is measured by chest leads and limb leads
The potential difference at each position of body, thus obtained ecg wave form reflects the situation of human heart.
The electrocardiogram lead wire used at present includes shielded multiconductor cable, deconcentrator and branch's conducting wire, branch's conducting wire
Including 2 upper limbs conducting wires, 6 chest leads lines and 2 inferior limb lead wires, shielded multiconductor cable is directly separated after deconcentrator
Ge Tiao branches conducting wire, the end of chest leads line is connected to the end of rubber bulb type electrode, upper limbs conducting wire and inferior limb lead wire
End is connected to electrode holder.
In clinical position, cardiac monitoring is carried out to patient especially under X-ray screening-mode, due to existing lead
Line is metallic article, and X-ray can not have an X-rayed, therefore, diagnosis can be interfered or cause erroneous judgement.
Therefore, a kind of cardiac diagnosis lead-line is designed, is particularly suitable for use under X-ray screening-mode and electrocardio prison is carried out to patient
Shield, can allow X-ray through perspective is realized, so as to ensure the accuracy of diagnosis, it is clear that with positive realistic meaning.
The content of the invention
The goal of the invention of the present invention is to provide a kind of cardiac diagnosis lead-line.
To achieve the above object of the invention, the technical solution adopted by the present invention is：A kind of cardiac diagnosis lead-line, it is hollow that it includes one
Flexible pipe, conduction liquid is marked with the flexible pipe, one end of the flexible pipe is provided with adsorption section, and the other end of the flexible pipe is provided with sealing
Plug,
The adsorption section is connected with the cavity in flexible pipe.
Preferably, the flexible pipe is PVC plastic sebific duct, and the PVC plastic sebific duct is injection flexible pipe.
Further, the external diameter of the flexible pipe is 4.5~5mm, and internal diameter is 3.5~4mm.
For the external diameter of the flexible pipe, the present invention is not specifically limited, it is typical but non-limiting can be 4.5mm,
4.6mm、4.7mm、4.8m、4.9mm、5mm.It is preferred that 4.7mm.
For the internal diameter of the flexible pipe, the present invention is not specifically limited, it is typical but non-limiting can be 3.5mm,
3.6mm、3.7mm、3.8m、3.9mm、4mm.It is preferred that 3.7mm.
Preferably, the conduction liquid is 0.9% physiological saline.
Preferably, the adsorption section is infundibulate sucker.
Further, be additionally provided with an electrode in the adsorption section, the electrode be tightly connected with flexible pipe and with conduction liquid one
With composition signal path.
Preferably, the electrode is graphite electrode.
Preferably, the sealing-plug is rubber stopper.
Further, a stainless steel probe is inserted with the sealing-plug, the external electrocardiograph of stainless steel probe
P-wire, the p-wire is connected to the signal input part of electrocardiograph.
The present invention operation principle be：The present invention cardiac diagnosis lead-line when in use, by the adsorption section of conducting wire and human body
Extruding contact, conducting wire can be closely pulled together by the negative pressure of adsorption section with human body, and now, conduction liquid connects with human body
Touch, then will be contacted in the sealed plug insertion flexible pipe of the stainless steel probe of p-wire one end of electrocardiograph with conduction liquid, p-wire
The signal input part connection of the other end and electrocardiograph, so as to constitute a complete signal path, realizes event channel.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. the present invention has abandoned the structure of existing metal conducting wire, using flexible pipe as carrier, conduction liquid structure is injected in flexible pipe
Fixed into conducting wire, and by adsorption section with human body, realize signal conductor, electrocardio is carried out to patient under X-ray screening-mode
During monitoring, X-ray can be allowed through perspective is realized, so as to ensure the accuracy of diagnosis；
2. the present invention is simple in construction, manufacturing cost is low, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Wherein：1st, flexible pipe；2nd, adsorption section；3rd, sealing-plug；4th, electrode；5th, stainless steel probe.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
It is shown in Figure 1, a kind of cardiac diagnosis lead-line, it includes being marked with conduction liquid in a hollow flexible pipe 1, the flexible pipe, described
One end of flexible pipe is provided with adsorption section 2, and the other end of the flexible pipe is provided with sealing-plug 3,
The adsorption section is connected with the cavity in flexible pipe.
In the present embodiment, the flexible pipe is PVC plastic sebific duct, and the PVC plastic sebific duct is injection flexible pipe.
The external diameter of the flexible pipe is 4.7mm, and internal diameter is 3.7mm.
The conduction liquid is 0.9% physiological saline, and it is human body water for injection, harmless.
The adsorption section is infundibulate sucker.
An electrode 4 is additionally provided with the adsorption section, the electrode is tightly connected with flexible pipe and together constitutes with letter with conduction liquid
Number path.
The electrode is graphite electrode.
The sealing-plug is rubber stopper.
A stainless steel probe 5, the p-wire of the external electrocardiograph of stainless steel probe, institute are inserted with the sealing-plug
State the signal input part that p-wire is connected to electrocardiograph.
The cardiac diagnosis lead-line of the present invention when in use, the adsorption section of conducting wire is contacted with human body extruding, conducting wire passes through
The negative pressure of adsorption section can closely be pulled together with human body, now, conduction liquid and human contact, then by the test of electrocardiograph
Contacted in the sealed plug insertion flexible pipe of stainless steel probe of line one end with conduction liquid, the signal of the p-wire other end and electrocardiograph
Input is connected, so as to constitute a complete signal path, realizes event channel.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to above-described embodiment will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
Above-described embodiment shown in this article is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of cardiac diagnosis lead-line, it is characterised in that：It includes being marked with conduction liquid in a hollow flexible pipe, the flexible pipe, described
One end of flexible pipe is provided with adsorption section, and the other end of the flexible pipe is provided with sealing-plug,
The adsorption section is connected with the cavity in flexible pipe.
2. cardiac diagnosis lead-line according to claim 1, it is characterised in that：The flexible pipe is PVC plastic sebific duct.
3. cardiac diagnosis lead-line according to claim 1, it is characterised in that：The external diameter of the flexible pipe is 4.5~5mm, internal diameter
For 3.5~4mm.
4. cardiac diagnosis lead-line according to claim 1, it is characterised in that：The conduction liquid is 0.9% physiological saline.
5. cardiac diagnosis lead-line according to claim 1, it is characterised in that：The adsorption section is infundibulate sucker.
6. cardiac diagnosis lead-line according to claim 1, it is characterised in that：An electrode is additionally provided with the adsorption section, it is described
Electrode is tightly connected with flexible pipe and together constitutes with signal path with conduction liquid.
7. cardiac diagnosis lead-line according to claim 6, it is characterised in that：The electrode is graphite electrode.
8. cardiac diagnosis lead-line according to claim 1, it is characterised in that：The sealing-plug is rubber stopper.
9. cardiac diagnosis lead-line according to claim 1, it is characterised in that：Stainless steel spy is inserted with the sealing-plug
Pin, the p-wire of the external electrocardiograph of stainless steel probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492704.9A CN107049302A (en) | 2017-06-26 | 2017-06-26 | Cardiac diagnosis lead-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492704.9A CN107049302A (en) | 2017-06-26 | 2017-06-26 | Cardiac diagnosis lead-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107049302A true CN107049302A (en) | 2017-08-18 |
Family
ID=59613360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492704.9A Pending CN107049302A (en) | 2017-06-26 | 2017-06-26 | Cardiac diagnosis lead-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107049302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022172806A1 (en) * | 2021-02-12 | 2022-08-18 | 重一 中津川 | Electrode member, head orthosis, body orthosis, and wear set |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217908A (en) * | 1978-10-16 | 1980-08-19 | Bernard B. Staver | Vector lead apparatus and methods of constructing and utilizing same |
| US4685467A (en) * | 1985-07-10 | 1987-08-11 | American Hospital Supply Corporation | X-ray transparent medical electrodes and lead wires and assemblies thereof |
| US4800887A (en) * | 1985-08-27 | 1989-01-31 | Kureha Kagaku Kogyo Kabushiki Kaisha | X ray-transparent electrode for a living body |
| CA2077318A1 (en) * | 1991-09-12 | 1993-03-13 | Heinz Eilentropp | Suction electrode |
| US5733324A (en) * | 1995-12-08 | 1998-03-31 | Ferrari; R. Keith | X-ray transmissive transcutaneous stimulating electrode |
| KR100706115B1 (en) * | 2006-06-23 | 2007-04-13 | 김동호 | A suction type electrode |
| CN104302351B (en) * | 2011-11-25 | 2016-06-29 | 杨章民 | A kind of detect heart beating or the whether good article of electrode contact, method and system |
-
2017
- 2017-06-26 CN CN201710492704.9A patent/CN107049302A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217908A (en) * | 1978-10-16 | 1980-08-19 | Bernard B. Staver | Vector lead apparatus and methods of constructing and utilizing same |
| US4685467A (en) * | 1985-07-10 | 1987-08-11 | American Hospital Supply Corporation | X-ray transparent medical electrodes and lead wires and assemblies thereof |
| US4800887A (en) * | 1985-08-27 | 1989-01-31 | Kureha Kagaku Kogyo Kabushiki Kaisha | X ray-transparent electrode for a living body |
| CA2077318A1 (en) * | 1991-09-12 | 1993-03-13 | Heinz Eilentropp | Suction electrode |
| US5733324A (en) * | 1995-12-08 | 1998-03-31 | Ferrari; R. Keith | X-ray transmissive transcutaneous stimulating electrode |
| KR100706115B1 (en) * | 2006-06-23 | 2007-04-13 | 김동호 | A suction type electrode |
| CN104302351B (en) * | 2011-11-25 | 2016-06-29 | 杨章民 | A kind of detect heart beating or the whether good article of electrode contact, method and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022172806A1 (en) * | 2021-02-12 | 2022-08-18 | 重一 中津川 | Electrode member, head orthosis, body orthosis, and wear set |
| JP7446491B2 (en) | 2021-02-12 | 2024-03-08 | 重一 中津川 | Electrode parts, head braces, body braces, and clothing sets |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |