CN205159552U - Novel reliable electrocardio lead line structure - Google Patents
Novel reliable electrocardio lead line structure Download PDFInfo
- Publication number
- CN205159552U CN205159552U CN201520864461.3U CN201520864461U CN205159552U CN 205159552 U CN205159552 U CN 205159552U CN 201520864461 U CN201520864461 U CN 201520864461U CN 205159552 U CN205159552 U CN 205159552U
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- China
- Prior art keywords
- branch line
- plug
- wire
- patient electrode
- pcb
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Links
- 230000000747 cardiac effect Effects 0.000 claims description 18
- 238000003745 diagnosis Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 206010027439 Metal poisoning Diseases 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model relates to a medical machine technical field especially relates to a novel reliable electrocardio lead line structure, including machine end plug, leader cable, wire separation mechanism, the PCB who establishes in the wire separation mechanism still includes: branch line, the welding of the one end of branch line are on PCB's pad, and patient electrode plug that the linear Z type that is of the one end of branch line, one end and the branch line other end are connected, the heart yearn of the interior wire of the branch line other end are connected with patient electrode plug block and the structure of heart yearn formation Z type, compared with the prior art, the utility model discloses on the one end of branch line passes through to weld behind PCB's the via hole preceding pad, make the wire heart yearn form the structure of Z type, the other end is through on welding contact pin plane root, and the heart yearn of wire forms the structure of Z type equally to pulling force when making the wire atress has not further improved wire reliability and life on can not using the solder joint, makes the utility model has the characteristics of the steadiness is better.
Description
Technical field
The utility model relates to technical field of medical treatment mechanical, particularly relates to a kind of novel reliable cardiac diagnosis lead line structure.
Background technology
Cardiac diagnosis lead-line is a kind of wire installation connecting the instrument such as electrocardiograph, electrocardiogram monitor and human body, to realize the transmission of the bioelectrical signals such as electrocardiosignal, electromyographic signal, E.E.G and nervous system signal to instruments such as electrocardiographs.
Traditional cardiac diagnosis lead-line comprises machine end plug, leader cable, thread-dividing mechanism (pcb plate or terminal connect), branch line and patient electrode's contact pin composition, and the fine rule (branch line) be directly connected with described pcb plate.In traditional cardiac diagnosis lead-line, branch line one end is directly connected with pcb plate, the other end directly welds with contact pin, when the External Force Acting to wave etc. can be pullled and be bent in use branch line, the solderable conductor contact place of such branch line is just directly stressed, thus makes this structure have the feature of less stable.
For this reason, be badly in need of providing a kind of novel reliable cardiac diagnosis lead line structure to overcome above-mentioned defect.
Utility model content
The utility model provides a kind of novel reliable cardiac diagnosis lead line structure for overcoming above-mentioned defect, one end of branch line is welded on pad above after the via hole by PCB, wire stylet line is made to form the structure of Z-type, the other end is by being welded on contact pin plane root after the U-shaped mouth of contact pin, the heart yearn of wire forms the structure of Z-type equally, thus pulling force when making wire stressed can not be applied on solder joint, further increase wire reliability and useful life, make the utility model have the good feature of steadiness.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel reliable cardiac diagnosis lead line structure, comprise machine end plug, by the thread-dividing mechanism that leader cable is connected with described machine end plug, the PCB be connected with described machine end plug by described leader cable is provided with in described thread-dividing mechanism, also comprise: the branch line be connected with described PCB, one end of described branch line is welded on the pad of described PCB, described one end of described branch line linear Z-shaped, patient electrode's plug that one end is connected with the described branch line other end, heart yearn and described patient electrode's plug of the wire in the other end described in described branch line are connected together, and heart yearn forms the structure of Z-type.
Preferably, the wire arranged outside in the described other end of described branch line has copper to buckle.
Preferably, described patient electrode's plug and contact pin are integrated.
Preferably, described one end of described patient electrode's plug is milling flat mouth type.
Preferably, described in described patient electrode's plug, one end is convexly equipped with fastener.
Preferably, described fastener is in " U " type.
Preferably, described patient electrode's plug and described fastener one-body molded.
Preferably, the other end described in described branch line and described patient electrode's plug junction, be covered with pipe box.
The beneficial effects of the utility model are: the novel reliable cardiac diagnosis lead line structure of one of the present utility model, comprise machine end plug, by the thread-dividing mechanism that leader cable is connected with described machine end plug, the PCB be connected with described machine end plug by described leader cable is provided with in described thread-dividing mechanism, also comprise: the branch line be connected with described PCB, one end of described branch line is welded on the pad of described PCB, described one end of described branch line linear Z-shaped, patient electrode's plug that one end is connected with the described branch line other end, heart yearn and described patient electrode's plug of the wire in the other end described in described branch line are connected together, and heart yearn forms the structure of Z-type, compared with prior art, one end of branch line is welded on pad above after the via hole by PCB, wire stylet line is made to form the structure of Z-type, the other end is welded on contact pin plane root by contact pin, the heart yearn of wire is made to form the structure of Z-type equally, thus pulling force when making wire stressed can not be applied on solder joint, further increases wire reliability and useful life, the utility model is made to have the good feature of steadiness.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of Novel electric conducting wire structure of the present utility model.
Fig. 2 is another structural representation of a kind of Novel electric conducting wire mechanism of the present utility model.
Fig. 3 is the structural representation of patient electrode's plug of the present utility model.
Fig. 4 is another structural representation of patient electrode's plug of the present utility model.
Fig. 5 is the part-structure schematic diagram after patient electrode's plug of the present utility model is connected with branch line.
Fig. 6 is another structural representation of the part after patient electrode's plug of the present utility model is connected with branch line.
Fig. 7 is the structural representation after thread-dividing mechanism of the present utility model is connected with branch line.
Fig. 8 is the structural representation of pcb board of the present utility model.
Embodiment
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1:
Please refer to Fig. 1 to Fig. 8, a kind of Novel electric conducting wire of the utility model structure, comprising: machine end plug (not shown), leader cable (not shown), thread-dividing mechanism (not shown), patient electrode's plug 1, branch line 2 and pipe box 4; Wherein, be provided with PCB3 in described thread-dividing mechanism, described PCB3 be provided with via hole 31, the wire arranged outside in the described other end of described branch line 2 has copper to buckle 22; Described one end of described patient electrode's plug 1 is convexly equipped with fastener 11, described fastener 11 is in " U " type, described fastener 11 is one-body molded with described patient electrode's plug 1, and further, milling flat mouth type also can be arranged in described one end of described patient electrode's plug 1.Particularly, described leader cable one end is connected with described machine end plug, and the other end is connected with described thread-dividing mechanism.The PCB3 be connected with described machine end plug by described leader cable is provided with in described thread-dividing mechanism, one end of described branch line 2 by after the described via hole 31 of described PCB3, be welded to above pad on, thus make wire stylet line form Z-type structure, after described branch line 2 other end is engaged by the U-shaped fastener 11 of described patient electrode's plug 1, be welded on the plane root of contact pin above, thus be connected with described patient electrode's plug 1, the heart yearn of the wire in the described other end of described branch line 2 forms the structure of Z-type.More specifically, described patient electrode's plug 1 covers with the junction that described branch line 2 is connected together the described pipe box 4 established, and is formed by internal mold injection moulding, further makes to be formed integral structure by with described contact pin outside the wire of described branch line 2.
As can be seen from the above description, one end of branch line 2 described in the utility model is welded on pad above after the via hole 31 by PCB3, wire stylet line is made to form the structure of Z-type, be welded to after the U-shaped mouth of the other end by patient electrode's plug fastener 11 on contact pin plane root, the heart yearn of wire forms the structure of Z-type equally, thus pulling force when making wire stressed can not be applied on solder joint, further increase wire reliability and useful life, make the utility model have the good feature of steadiness.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (9)
1. a novel reliable cardiac diagnosis lead line structure, comprise machine end plug, by the thread-dividing mechanism that leader cable is connected with described machine end plug, the PCB be connected with described machine end plug by described leader cable is provided with in described thread-dividing mechanism, it is characterized in that, also comprise: the branch line be connected with described PCB, one end of described branch line is welded on the pad of described PCB, described one end of described branch line linear Z-shaped, patient electrode's plug that one end is connected with the described branch line other end, heart yearn and described patient electrode's plug of the wire in the other end described in described branch line are connected together, and heart yearn forms the structure of Z-type.
2. novel reliable cardiac diagnosis lead line structure as claimed in claim 1, it is characterized in that, the wire arranged outside in the described other end of described branch line has copper to buckle.
3. novel reliable cardiac diagnosis lead line structure as claimed in claim 1, it is characterized in that, described patient electrode's plug and contact pin are integrated.
4. novel reliable cardiac diagnosis lead line structure as claimed in claim 1, is characterized in that, described one end of described patient electrode's plug is milling flat mouth type.
5. novel reliable cardiac diagnosis lead line structure as claimed in claim 1, it is characterized in that, described in described patient electrode's plug, one end is convexly equipped with fastener.
6. novel reliable cardiac diagnosis lead line structure as claimed in claim 5, is characterized in that, described fastener is in " U " type.
7. novel reliable cardiac diagnosis lead line structure as claimed in claim 5, is characterized in that, described patient electrode's plug and described fastener one-body molded.
8. novel reliable cardiac diagnosis lead line structure as claimed in claim 1, is characterized in that, the junction of the other end described in described branch line and described patient electrode's plug, is covered with pipe box.
9. novel reliable cardiac diagnosis lead line structure as claimed in claim 1, is characterized in that, described PCB is provided with via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864461.3U CN205159552U (en) | 2015-10-30 | 2015-10-30 | Novel reliable electrocardio lead line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864461.3U CN205159552U (en) | 2015-10-30 | 2015-10-30 | Novel reliable electrocardio lead line structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159552U true CN205159552U (en) | 2016-04-13 |
Family
ID=55695209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864461.3U Active CN205159552U (en) | 2015-10-30 | 2015-10-30 | Novel reliable electrocardio lead line structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159552U (en) |
-
2015
- 2015-10-30 CN CN201520864461.3U patent/CN205159552U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516000, Building 2, 3rd Floor, Building 2, South China Life and Health Technology Industrial Park, No. 3 Huitai South Road, Center Park, High tech Industrial Park, Huicheng District, Huizhou City, Guangdong Province, China Patentee after: HUIZHOU CAREFIT MEDICAL ELECTRONIC Co.,Ltd. Country or region after: China Address before: No. 180, Shenwu Group, South Fourth Ring Road, Henan An, Huizhou City, Guangdong Province, 516000 (factory building) Patentee before: HUIZHOU CAREFIT MEDICAL ELECTRONIC Co.,Ltd. Country or region before: China |