CN211579153U - Anti-interference electrocardiogram lead assembly - Google Patents
Anti-interference electrocardiogram lead assembly Download PDFInfo
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- CN211579153U CN211579153U CN202020719201.8U CN202020719201U CN211579153U CN 211579153 U CN211579153 U CN 211579153U CN 202020719201 U CN202020719201 U CN 202020719201U CN 211579153 U CN211579153 U CN 211579153U
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- rotating shaft
- shell
- wire
- lead
- fixed
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Abstract
The utility model belongs to the technical field of anti-interference electrocardiogram lead wires, in particular to an anti-interference electrocardiogram lead wire assembly, which comprises a shell, wherein the bottom of the inner wall of the shell is provided with a fixed plate, the side surface of the fixed plate and the side surface of the inner wall of the shell are both provided with bearings, two bearings are internally movably provided with a same rotating shaft in a penetrating way, two ends of the surface of the rotating shaft are both fixedly connected with a baffle plate, the middle part of the surface of the rotating shaft is provided with a threading hole, the threading hole penetrates through the left end of the rotating shaft, and the left; the utility model discloses, through setting up the shell, can be convenient for accomodate the wire to through being provided with bearing, pivot and hand wheel, can be convenient for with the wire rolling in the pivot, reduce the dragging to the wire, thereby reducing wear improves life, and can need adjust to the length that needs, avoid hindering doctor's operation, through setting up fixed band, solid fixed ring, magic subsides collude face and hair side, can be convenient for the fixed of shell.
Description
Technical Field
The utility model belongs to the technical field of anti-interference heart electrograph wire, concretely relates to anti-interference heart electrograph wire subassembly.
Background
The electrocardiogram is one of the most common clinical examinations, has wide application, can record the electrical activity of the normal heart of a human body, help diagnose arrhythmia, diagnose heart enlargement, hypertrophy and the like, can accurately provide heart beating information of a patient for a doctor, has long lead wires and inconvenient storage, needs to be dragged when in use, influences the service life of the lead wires and can obstruct the operation of the doctor.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an anti-interference heart electrograph wire assembly has the characteristics of being convenient for accomodate the wire, be convenient for operate.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-interference electrocardiogram lead assembly comprises a shell, wherein a fixing plate is arranged at the bottom of the inner wall of the shell, the side surface of the fixed plate and the side surface of the inner wall of the shell are both provided with bearings, the same rotating shaft is movably arranged in the two bearings in a penetrating way, the two ends of the surface of the rotating shaft are fixedly connected with baffle plates, the middle part of the surface of the rotating shaft is provided with a threading hole, the threading hole penetrates through the left end of the rotating shaft, the left end of the rotating shaft is provided with an electric slip ring, the surface of the rotating shaft is wound with a lead, one end of the lead penetrates through the threading hole and is electrically connected with one side of the electric slip ring, the other side of the electric slip ring is connected with the lead, a sealing ring is arranged on the back of the shell, a lead on the other side of the electric slip ring penetrates through the sealing ring, the middle of the wire outside the sealing ring is provided with a connector, the front of the shell is provided with a through hole, and one end of the wire penetrates through the through hole.
Preferably, the right end of the rotating shaft penetrates out of the side face of the shell, and the right end of the rotating shaft is fixedly connected with a hand wheel.
Preferably, the top both sides of shell all are provided with the fixed block, one the top of fixed block is provided with solid fixed ring, another the top fixedly connected with fixed band of fixed block.
Preferably, the surface one end of fixed band is provided with the magic and pastes the hook face, the surperficial middle part of fixed band is provided with the magic and pastes the matte.
Preferably, one end of the lead is electrically connected with the electrocardio clamp, and the leads are all anti-interference leads.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the shell, can be convenient for accomodate the wire to through being provided with bearing, pivot and hand wheel, can be convenient for with the wire rolling in the pivot, reduce the dragging to the wire, thereby reducing wear improves life, and can need adjust to the length that needs, avoid hindering doctor's operation, through setting up fixed band, solid fixed ring, magic subsides collude face and hair side, can be convenient for the fixed of shell.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the test profile structure of the present invention;
fig. 3 is a schematic structural view of the fixing band of the present invention;
in the figure: 1. a housing; 2. a fixing plate; 3. a bearing; 4. a rotating shaft; 5. a baffle plate; 6. a wire; 7. threading holes; 8. a hand wheel; 9. a fixed block; 10. fixing belts; 11. a fixing ring; 12. an electrical slip ring; 13. an electrocardio clip; 14. a connector; 15. a seal ring; 16. magic tape hair side; 17. hook surface is pasted to magic.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an anti-interference electrocardiogram lead assembly comprises a shell 1, wherein a fixed plate 2 is arranged at the bottom of the inner wall of the shell 1, bearings 3 are arranged on the side surface of the fixed plate 2 and the side surface of the inner wall of the shell 1, the same rotating shaft 4 penetrates through the two bearings 3 in an inner movable manner, a lead 6 can be conveniently accommodated by arranging the shell 1, the lead 6 can be conveniently wound on the rotating shaft 4 by arranging the bearings 3, the rotating shaft 4 and a hand wheel 8, dragging of the lead 6 is reduced, abrasion is reduced, the service life is prolonged, the required length can be adjusted, the operation of a doctor is avoided being hindered, baffles 5 are fixedly connected to the two ends of the surface of the rotating shaft 4, a threading hole 7 is formed in the middle of the surface of the rotating shaft 4, the threading hole 7 penetrates through the left end of the rotating shaft 4, an electric slip ring 12 is arranged at the left end of the rotating shaft 4, can avoid wire 6 to take place the rotation at the in-process of rolling and take place the winding, avoid producing the damage, the surface winding of pivot 4 has wire 6, the one end of wire 6 wear out through wires hole 7 and with one side electric connection of electric sliding ring 12, the opposite side of electric sliding ring 12 is connected with wire 6, the back of shell 1 is provided with sealing washer 15, wire 6 of electric sliding ring 12 opposite side passes sealing washer 15, the wire 6 middle part in the sealing washer 15 outside is provided with connector 14, the front of shell 1 is provided with the through-hole, the through-hole is passed to the one end of wire 6.
Specifically, the right end of the rotating shaft 4 penetrates out of the side face of the shell 1, and a hand wheel 8 is fixedly connected to the right end of the rotating shaft 4.
Specifically, the top both sides of shell 1 all are provided with fixed block 9, one the top of fixed block 9 is provided with solid fixed ring 11, another the top fixedly connected with fixed band 10 of fixed block 9 through setting up fixed band 10, solid fixed ring 11, hook-and-loop fastener 17 and hair side, can be convenient for shell 1's fixing.
Specifically, the surface one end of fixed band 10 is provided with magic tape hook face 17, the surperficial middle part of fixed band 10 is provided with magic tape matte 16.
Specifically, one end of the lead 6 is electrically connected with an electrocardio clamp 13, and the lead 6 is an anti-interference lead.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, through connecting with wire 6 and electrocardiograph electric connection, press from both sides the human position that detects at needs with electrocardio 13, when needs extension wire 6, outwards twitch wire 6, under the effect of external force, wire 6 pulling pivot 4 is rotatory, reach and take wire 6 out the purpose of extension, after detecting the completion, twist hand wheel 8, hand wheel 8 drives pivot 4 rotatory, pivot 4 with wire 6 winding on the surface of pivot 4, reach the purpose of accomodating wire 6.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An anti-interference electrocardiogram lead assembly comprises a shell (1), and is characterized in that: the inner wall bottom of the shell (1) is provided with a fixed plate (2), the side surface of the fixed plate (2) and the inner wall side surface of the shell (1) are respectively provided with a bearing (3), two bearings (3) are internally movably penetrated with a same rotating shaft (4), two ends of the surface of the rotating shaft (4) are respectively and fixedly connected with a baffle (5), the middle part of the surface of the rotating shaft (4) is provided with a threading hole (7), the threading hole (7) penetrates through the left end of the rotating shaft (4), the left end of the rotating shaft (4) is provided with an electric slip ring (12), the surface of the rotating shaft (4) is wound with a lead (6), one end of the lead (6) penetrates through the threading hole (7) and is electrically connected with one side of the electric slip ring (12), the other side of the electric slip ring (12) is connected with the lead (6), the back surface of the, the lead (6) on the other side of the electric slip ring (12) penetrates through the sealing ring (15), the middle of the lead (6) on the outer side of the sealing ring (15) is provided with a connector (14), the front face of the shell (1) is provided with a through hole, and one end of the lead (6) penetrates through the through hole.
2. The anti-jamming electrocardiogram lead assembly according to claim 1, wherein: the right end of the rotating shaft (4) penetrates out of the side face of the shell (1), and a hand wheel (8) is fixedly connected to the right end of the rotating shaft (4).
3. The anti-jamming electrocardiogram lead assembly according to claim 1, wherein: the top both sides of shell (1) all are provided with fixed block (9), one the top of fixed block (9) is provided with solid fixed ring (11), another the top fixedly connected with fixed band (10) of fixed block (9).
4. The anti-jamming electrocardiogram lead assembly according to claim 3, wherein: the surface one end of fixed band (10) is provided with magic subsides and colludes face (17), the surperficial middle part of fixed band (10) is provided with magic subsides matte (16).
5. The anti-jamming electrocardiogram lead assembly according to claim 1, wherein: one end electric connection of wire (6) has electrocardio clamp (13), wire (6) are anti-interference wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719201.8U CN211579153U (en) | 2020-05-06 | 2020-05-06 | Anti-interference electrocardiogram lead assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719201.8U CN211579153U (en) | 2020-05-06 | 2020-05-06 | Anti-interference electrocardiogram lead assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579153U true CN211579153U (en) | 2020-09-25 |
Family
ID=72528290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020719201.8U Expired - Fee Related CN211579153U (en) | 2020-05-06 | 2020-05-06 | Anti-interference electrocardiogram lead assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211579153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824977A (en) * | 2022-03-30 | 2022-07-29 | 深圳供电局有限公司 | Three-terminal applicable device |
-
2020
- 2020-05-06 CN CN202020719201.8U patent/CN211579153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824977A (en) * | 2022-03-30 | 2022-07-29 | 深圳供电局有限公司 | Three-terminal applicable device |
| CN114824977B (en) * | 2022-03-30 | 2023-07-25 | 深圳供电局有限公司 | Three-terminal applicable device |
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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: 20200925 Termination date: 20210506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |