CN216933243U - Telescopic electrocardiogram lead wire - Google Patents
Telescopic electrocardiogram lead wire Download PDFInfo
- Publication number
- CN216933243U CN216933243U CN202220095603.4U CN202220095603U CN216933243U CN 216933243 U CN216933243 U CN 216933243U CN 202220095603 U CN202220095603 U CN 202220095603U CN 216933243 U CN216933243 U CN 216933243U
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- lead wire
- bevel gear
- rod
- fixedly connected
- electrocardiogram lead
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Abstract
The utility model relates to the technical field of electrocardiogram lead wires, in particular to a telescopic electrocardiogram lead wire which comprises a barrel body, wherein a first rotating rod is rotatably connected inside the barrel body through a bearing, the outer surface of the first rotating rod is fixedly connected with a winding roller, and one side of the winding roller is fixedly connected with a first clamping rod. The utility model has the advantages that: when the position of the electrocardiogram lead wire main body is fixed, the slide rod slides, the second clamping rod is not clamped with the fixed plate, the slide rod is rotated, the position of the slide rod is not limited any more, the slide rod drives the magnet piece to slide and descend, the magnet piece is adsorbed by the magnet ring corresponding to the position, the second rotating rod cannot rotate, the first rotating rod cannot rotate, the position of the electrocardiogram lead wire main body is fixed, the use length of the electrocardiogram lead wire main body is convenient to adjust when the electrocardiogram lead wire main body is used, and the use effect of the electrocardiogram lead wire main body is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of electrocardiogram lead wires, in particular to a telescopic electrocardiogram lead wire.
Background
When the electrocardiogram is used for diagnosing and treating diseases, the electrocardiogram lead wire is directly connected with an instrument and a detector, and the electrocardiogram lead wire plays a role of leading.
When the existing electrocardiogram lead wire is used, the length of the existing electrocardiogram lead wire cannot be adjusted, and the using effect of the electrocardiogram lead wire is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides a telescopic electrocardiogram lead wire and effectively solves the defects of the prior art.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a telescopic heart electrograph line of leading, includes the barrel, the inside of barrel rotates through the bearing and is connected with first dwang, the outer fixed surface of first dwang is connected with the winding roller, the first kelly of one side fixedly connected with of winding roller, the outer surface joint of first kelly has the hose, one side fixedly connected with heart electrograph line of leading main part of hose, the outer fixed surface of first dwang is connected with first bevel gear, one side meshing of first bevel gear is connected with the second bevel gear, one side fixedly connected with second dwang of second bevel gear, one side fixedly connected with carousel of second dwang.
Optionally, one side of the rotary table is slidably connected with a slide bar, one side of the slide bar is fixedly connected with a magnet piece, one side of the cylinder is fixedly connected with a magnet ring, the outer surface of the slide bar is fixedly connected with a fixing plate, one side of the fixing plate is provided with a through hole, one side of the rotary table is fixedly connected with a second clamping rod, and the position of the rotary table is fixed through the adsorption clamping connection of the magnet piece and the magnet ring, so that the second rotating rod cannot rotate.
Optionally, the axle center of first rotation pole coincides with the axle center of winding roller, the diameter looks adaptation of the diameter of first kelly and hose inner wall is through the joint of first kelly and hose for when the winding roller rotated, drive the winding and accomodate of heart electrograph line main part of leading.
Optionally, the axle center of the first rotating rod coincides with the axle center of the first bevel gear, the axle center of the second bevel gear coincides with the axle center of the second rotating rod, the axle center of the second rotating rod coincides with the axle center of the rotating disk, and when the second rotating rod drives the second bevel gear to rotate, the first bevel gear drives the first rotating rod to rotate through the meshing connection relation of the first bevel gear and the second bevel gear.
Optionally, the shape of magnet piece is circular, the diameter of magnet piece is greater than the diameter of slide bar, the diameter of magnet piece and the diameter looks adaptation of magnet ring inner wall, through the position of magnet piece restriction slide bar, avoid the slide bar to drop.
Optionally, the number of magnet ring is a plurality of, a plurality of magnet ring circumference array is in one side of barrel, and the magnet piece of being convenient for rotates behind the different positions, fixes the position of carousel.
Optionally, the diameter of the through hole is matched with the diameter of the second clamping rod, the shape and size of the fixing plate are matched with those of the notch formed in one side of the rotary table, and the position of the sliding rod is limited by clamping the second clamping rod with the fixing plate.
The utility model has the following advantages:
the telescopic electrocardiogram lead wire comprises a barrel, a first rotating rod, a winding roller, a first clamping rod, a hose, an electrocardiogram lead wire main body, a first bevel gear, a second rotating rod, a rotary disc, a sliding rod, a magnet piece, a magnet ring, a fixing plate, a through hole and a second clamping rod, wherein the hose is clamped with the first clamping rod, the electrocardiogram lead wire main body is wound on the outer surface of the winding roller, the sliding rod is pulled to slide and rise, the magnet piece is not adsorbed with the magnet ring, after the magnet piece rises to a proper position, the sliding rod is rotated, the through hole corresponds to the position of the second clamping rod, the fixing plate is clamped with the second clamping rod through the action of the through hole, when the electrocardiogram lead wire main body is extended, the electrocardiogram lead wire main body can be directly pulled to extend, when the electrocardiogram lead wire main body is shortened, the rotary disc is controlled to drive the second rotating rod to rotate, the second bevel gear rotates, the first bevel gear drives the first rotating rod to rotate through the meshing connection relationship between the first bevel gear and the second bevel gear, thereby driving the winding roller to rotate, further winding and accommodating the electrocardiogram lead wire main body into the cylinder body, when the position of the electrocardiogram lead main body is fixed, the slide bar is slid to ensure that the second clamping rod is not clamped with the fixed plate any more, the slide bar is rotated, so that the position of the slide bar is not limited any more, the slide bar drives the magnet piece to slide and descend, the magnet piece is adsorbed by the magnet ring corresponding to the position, the second rotating rod can not rotate, thereby preventing the first rotating rod from rotating and fixing the position of the electrocardiogram lead wire main body, ensuring that when the electrocardiogram lead wire main body is used, is convenient for adjusting the use length and avoids influencing the use effect of the electrocardiogram lead wire main body.
Drawings
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the connection structure of the cartridge of the present invention;
FIG. 4 is a schematic cross-sectional view of the cartridge of the present invention;
FIG. 5 is an enlarged view of the structure at A of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B of FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the structure at C of FIG. 3 according to the present invention;
fig. 8 is an enlarged view of the structure at D in fig. 4 according to the present invention.
In the figure: 1-cylinder, 2-first rotating rod, 3-winding roller, 4-first clamping rod, 5-hose, 6-electrocardiogram lead wire main body, 7-first bevel gear, 8-second bevel gear, 9-second rotating rod, 10-rotating disk, 11-sliding rod, 12-magnet piece, 13-magnet ring, 14-fixing plate, 15-through hole and 16-second clamping rod.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 8, a retractable electrocardiogram lead wire comprises a barrel 1, a first rotating rod 2 is rotatably connected inside the barrel 1 through a bearing, a winding roller 3 is fixedly connected to the outer surface of the first rotating rod 2, a first clamping rod 4 is fixedly connected to one side of the winding roller 3, a hose 5 is clamped to the outer surface of the first clamping rod 4, a main body 6 of the electrocardiogram lead wire is fixedly connected to one side of the hose 5, a first bevel gear 7 is fixedly connected to the outer surface of the first rotating rod 2, a second bevel gear 8 is engaged and connected to one side of the first bevel gear 7, a second rotating rod 9 is fixedly connected to one side of the second bevel gear 8, a rotating disk 10 is fixedly connected to one side of the second rotating rod 9, the second rotating rod 9 is driven to rotate by the rotating disk 10, the second bevel gear 8 is rotated, and the first bevel gear 7 drives the first rotating rod 2 to rotate, so that the winding roller 3 drives the electrocardiogram lead wire main body 6 to wind and store.
As an optional technical scheme of the utility model: one side sliding connection of carousel 10 has slide bar 11, one side fixedly connected with magnet piece 12 of slide bar 11, one side fixedly connected with magnet ring 13 of barrel 1, the outer fixed surface of slide bar 11 is connected with fixed plate 14, through-hole 15 has been seted up to one side of fixed plate 14, one side fixedly connected with second kelly 16 of carousel 10, control slide bar 11 slides and rises, rise to suitable position after, rotate slide bar 11, make the position of through-hole 15 correspond with the position of second kelly 16, loosen slide bar 11, make second kelly 16 and fixed plate 14 joint, restrict the position of slide bar 11.
As an optional technical scheme of the utility model: the axle center of first rotation pole 2 and the coincidence of the axle center of winding roller 3, the diameter looks adaptation of the diameter of first card pole 4 and the diameter of 5 inner walls of hose, through the joint of first card pole 4 and hose 5, be convenient for drive heart electrograph line main part 6 of leading rotates the winding.
As an optional technical scheme of the utility model: the axis of the first rotating rod 2 coincides with the axis of the first bevel gear 7, the axis of the second bevel gear 8 coincides with the axis of the second rotating rod 9, the axis of the second rotating rod 9 coincides with the axis of the rotating disk 10, and through the meshing connection relationship between the first bevel gear 7 and the second bevel gear 8, when the second rotating rod 9 drives the second bevel gear 8 to rotate, the first bevel gear 7 can drive the first rotating rod 2 to rotate.
As an optional technical scheme of the utility model: the magnet piece 12 is circular, the diameter of the magnet piece 12 is larger than that of the slide rod 11, the diameter of the magnet piece 12 is matched with that of the inner wall of the magnet ring 13, and the position of the rotary table 10 is fixed and cannot rotate through the adsorption clamping connection of the magnet piece 12 and the magnet ring 13.
As an optional technical scheme of the utility model: the quantity of magnet ring 13 is a plurality of, and a plurality of magnet ring 13 circumference array is in one side of barrel 1, and the magnet ring 13 of being convenient for rotates behind the different positions, can adsorb the joint with the magnet ring 13 that the position is corresponding, and the convenience is fixed the position of carousel 10.
As an optional technical scheme of the utility model: the diameter of the through hole 15 is matched with the diameter of the second clamping rod 16, the shape and the size of the fixing plate 14 are matched with those of a notch formed in one side of the rotary disc 10, and the position of the sliding rod 11 is limited by clamping the second clamping rod 16 with the through hole 15.
The working process of the utility model is as follows:
1. the slide rod 11 is pulled to drive the magnet piece 12 to slide and lift, after the magnet piece is lifted to a proper position, the slide rod 11 is rotated to enable the position of the through hole 15 to correspond to the position of the second clamping rod 16, and after the slide rod 11 is loosened, the fixing plate 14 is clamped with the second clamping rod 16;
2. when the using length of the electrocardiogram lead wire main body 6 is prolonged, the electrocardiogram lead wire main body 6 is directly pulled outwards, so that the electrocardiogram lead wire main body 6 drives the winding roller 3 to rotate under the action of the first rotating rod 2;
3. when the using length of the electrocardiogram lead wire main body 6 is shortened, the second rotating rod 9 is driven to rotate through the rotating disk 10, so that the second bevel gear 8 rotates;
4. through the meshing connection relationship of the first bevel gear 7 and the second bevel gear 8, the first bevel gear 7 drives the first rotating rod 2 to rotate, the winding roller 3 rotates, and the electrocardiogram lead main body 6 is driven to rotate, wind and be accommodated in the cylinder body 1;
5. when the position of the electrocardiogram lead wire main body 6 is fixed, the sliding rod 11 is pulled, so that the fixed plate 14 is not clamped with the second clamping rod 16, and the sliding rod 11 is rotated, so that the sliding position of the sliding rod 11 is not limited;
6. the slide bar 11 drives the magnet piece 12 to slide and descend, so that the magnet piece 12 and the magnet ring 13 corresponding to the position are clamped and attached, the position of the rotary table 10 is fixed, the second rotary rod 9 cannot rotate, the winding roller 3 cannot rotate, and the service length of the electrocardiogram lead wire main body 6 is fixed.
In summary, the following steps: the telescopic electrocardiogram lead wire is characterized in that the first rotating rod 2, the winding roller 3, the first clamping rod 4, the hose 5, the electrocardiogram lead wire main body 6, the first bevel gear 7, the second bevel gear 8, the second rotating rod 9, the rotating disc 10, the sliding rod 11, the magnet piece 12, the magnet ring 13, the fixing plate 14, the through hole 15 and the second clamping rod 16 are matched, the electrocardiogram lead wire main body 6 is wound on the outer surface of the winding roller 3 through the clamping connection of the hose 5 and the first clamping rod 4, the sliding rod 11 is pulled to slide and rise, the magnet piece 12 is not adsorbed on the magnet ring 13, after the magnet piece rises to a proper position, the sliding rod 11 is rotated, the through hole 15 corresponds to the second clamping rod 16, the fixing plate 14 is clamped with the second clamping rod 16 through the action of the through hole 15, when the electrocardiogram lead wire main body 6 is extended, the electrocardiogram lead wire main body 6 can be directly pulled to extend, when the electrocardiogram lead wire main body 6 is shortened, the control rotary disc 10 drives the second rotary rod 9 to rotate, so that the second bevel gear 8 rotates, the first bevel gear 7 drives the first rotary rod 2 to rotate and further drives the winding roller 3 to rotate through the meshing connection relationship of the first bevel gear 7 and the second bevel gear 8, so that the electrocardiogram lead wire main body 6 is wound and accommodated in the cylinder 1, when the position of the electrocardiogram lead wire main body 6 is fixed, the slide rod 11 is slid, so that the second clamping rod 16 is not clamped with the fixed plate 14, the slide rod 11 is rotated, so that the position of the slide rod 11 is not limited, the slide rod 11 drives the magnet piece 12 to slide and descend, so that the magnet piece 12 is adsorbed by the magnet ring 13 corresponding to the position, so that the second rotary rod 9 cannot rotate, so that the first rotary rod 2 cannot rotate, and the position of the electrocardiogram lead wire main body 6 is fixed, when the electrocardiogram lead wire main body 6 is used, the use length is convenient to adjust, and the influence on the use effect of the electrocardiogram lead wire main body 6 is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a telescopic heart electrograph line of leading which characterized in that: including barrel (1), the inside of barrel (1) is rotated through the bearing and is connected with first dwang (2), the fixed surface of first dwang (2) is connected with winding roller (3), the first kelly (4) of one side fixedly connected with of winding roller (3), the surface joint of first kelly (4) has hose (5), one side fixedly connected with heart electrograph line of leading main part (6) of hose (5), the fixed surface of first dwang (2) is connected with first bevel gear (7), one side meshing of first bevel gear (7) is connected with second bevel gear (8), one side fixedly connected with second dwang (9) of second bevel gear (8), one side fixedly connected with carousel (10) of second dwang (9).
2. A retractable ecg lead wire, according to claim 1, wherein: one side sliding connection of carousel (10) has slide bar (11), one side fixedly connected with magnet piece (12) of slide bar (11), one side fixedly connected with magnet ring (13) of barrel (1), the external fixed surface of slide bar (11) is connected with fixed plate (14), through-hole (15) have been seted up to one side of fixed plate (14), one side fixedly connected with second kelly (16) of carousel (10).
3. A retractable ecg lead wire, according to claim 1, wherein: the axle center of the first rotating rod (2) coincides with the axle center of the winding roller (3), and the diameter of the first clamping rod (4) is matched with the diameter of the inner wall of the hose (5).
4. A retractable electrocardiographic lead wire according to claim 1, characterized in that: the axis of the first rotating rod (2) coincides with the axis of the first bevel gear (7), the axis of the second bevel gear (8) coincides with the axis of the second rotating rod (9), and the axis of the second rotating rod (9) coincides with the axis of the rotating disk (10).
5. A retractable electrocardiographic lead wire in accordance with claim 2, wherein: the magnet piece (12) is circular, the diameter of the magnet piece (12) is larger than that of the sliding rod (11), and the diameter of the magnet piece (12) is matched with that of the inner wall of the magnet ring (13).
6. A retractable ecg lead wire, according to claim 2, wherein: the number of the magnet rings (13) is a plurality, and the magnet rings (13) are circumferentially arrayed on one side of the cylinder body (1).
7. A retractable ecg lead wire, according to claim 2, wherein: the diameter of the through hole (15) is matched with that of the second clamping rod (16), and the shape and the size of the fixing plate (14) are matched with those of a notch formed in one side of the rotary disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095603.4U CN216933243U (en) | 2022-01-14 | 2022-01-14 | Telescopic electrocardiogram lead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095603.4U CN216933243U (en) | 2022-01-14 | 2022-01-14 | Telescopic electrocardiogram lead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216933243U true CN216933243U (en) | 2022-07-12 |
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ID=82316980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220095603.4U Active CN216933243U (en) | 2022-01-14 | 2022-01-14 | Telescopic electrocardiogram lead wire |
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| Country | Link |
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| CN (1) | CN216933243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117013374A (en) * | 2023-10-07 | 2023-11-07 | 国网山西省电力公司太原供电公司 | Cable carding structure and power distribution cabinet |
-
2022
- 2022-01-14 CN CN202220095603.4U patent/CN216933243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117013374A (en) * | 2023-10-07 | 2023-11-07 | 国网山西省电力公司太原供电公司 | Cable carding structure and power distribution cabinet |
| CN117013374B (en) * | 2023-10-07 | 2023-12-22 | 国网山西省电力公司太原供电公司 | Cable carding structure and power distribution cabinet |
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