CN214114557U - ECG monitoring is with coiling device of line that leads - Google Patents
ECG monitoring is with coiling device of line that leads Download PDFInfo
- Publication number
- CN214114557U CN214114557U CN202022739108.6U CN202022739108U CN214114557U CN 214114557 U CN214114557 U CN 214114557U CN 202022739108 U CN202022739108 U CN 202022739108U CN 214114557 U CN214114557 U CN 214114557U
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- Prior art keywords
- lead wire
- coil
- coiling
- main part
- spool
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instrument, a coil device of leading wire for ECG monitoring is disclosed, including coiling the main part, coil the main part and be connected with leading wire, coil the upside fixedly connected with of main part and coil the lid, the upside that coils the lid is equipped with ratchet teeth, coil the downside of lid and seted up the chi spring cavity, the chi spring has been cup jointed in the chi spring cavity, the upside rotation that coils the main part is connected with the spool, the spool is connected with the eccentric disc, the eccentric disc is connected with the locking shaft, the locking shaft constitutes ratchet assembly with ratchet teeth, coil lid, spool, eccentric disc, locking shaft and chi spring constitute automatic locking coiling mechanism, coil the downside of main part and seted up the holding cavity, coil the main part sliding connection has the visor, the top of visor is fixed to bond has the arch, the front side of coiling the main part is fixed with the bonding rubber lantern ring; the utility model provides a prior art operator pull out the lead wire many times fast and lead to its electrode wire fracture and the problem that became invalid, be applicable to the ECG guardianship.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a device is coiled with leading wire to ECG guardianship.
Background
The ECG monitor is a practical precise medical instrument in a hospital, can monitor dynamic and practical precise medical instruments of patients at the same time, but because the lead wires are too many and are easy to be intertwined, disordered and dragged on the ground, clamped by a bed fence and the like, if the lead wires are too tightly wound in the using and accommodating processes, the lead wires are often broken, electrode plates fall off, the lead wires used for a long time lack protective sheaths, are easy to peel off and age, and cannot be normally used, the service life is shortened, and the consumable expenditure is increased; the patient using the electrocardiograph monitor often has unstable illness state, weak self-care ability and needs assistance of other people for turning over, the lead wires of the electrocardiograph monitor are distributed in a large number and long, the patient is easy to press under the body during turning over, related pressure injury or skin rupture of instruments are caused, if the patient lies in a position far away from the electrocardiograph monitor, the lead wires are easy to pull to cause electrode plates to fall off and cannot be monitored normally, and when the lead wires are tightened on the patient, rubber materials of the lead wires are easy to rub with the skin to cause pressure injury.
In order to solve the problems, Chinese patent (patent publication No. CN209770361U) discloses an ECG monitor with a lead wire capable of retracting automatically, which comprises an ECG monitor body and a lead wire, wherein the ECG monitor body is provided with a lead wire interface end, the lead wire interface end is provided with an automatic lead wire retracting mechanism, the automatic lead wire retracting mechanism comprises a shell, a mounting frame and a plurality of automatic telescopic pipe winders, the number of the automatic telescopic pipe winders is matched with that of the lead wire, the mounting frame comprises a rectangular frame body and a support plate arranged in the rectangular frame body, the number of the support plate and the automatic telescopic pipe winders are matched, the automatic telescopic pipe winders are arranged on the support plate through screws, the rectangular frame body is fixed in the shell through screws, and the shell is provided with through holes for the telescopic ends of the lead wires in the automatic lead wire retracting mechanism to pass through; the telescopic ends of the wires in the automatic retraction mechanism of the lead wires are respectively connected with the corresponding lead wires, and the fixed ends of the wires in the automatic retraction mechanism of the lead wires are connected with the interfaces in the interface ends of the lead wires in a matching way.
The scheme utilizes the automatic telescopic pipe coiling device to realize the automatic pulling-out and retracting of the lead wire; however, in the process of quickly pulling out the lead wire for a long time, the device is easy to cause the electrode lead of the lead wire to break and fail, so that the device cannot be used, and therefore, a coiling device for limiting a user to quickly pull out the lead wire for a long time is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coiling device of line that leads for ECG guardianship to solve prior art operator and pull out the line that leads many times and lead to its electrode wire fracture and the problem of inefficacy fast.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a basic technical scheme is: the utility model provides an electrocardio guardianship is with coiling device of line of leading, includes and coils the main part, it is connected with the line of leading to coil the main part, it coils the lid to coil main part fixedly connected with, the one side of coiling the lid is equipped with ratchet teeth, the chi spring cavity has been seted up to the opposite side of coiling the lid, chi spring cavity in-connection has the chi spring, it still rotates and is connected with the spool to coil the main part, the wire of line of leading with the spool is coiled and is connected, chi spring control the rotation of spool, the spool still is connected with the eccentric disc, the eccentric disc is connected with the locking axle, the locking axle with ratchet teeth constitutes ratchet assembly, coil the lid the spool the eccentric disc the locking axle with the chi spring constitutes automatic locking coiling mechanism.
The principle of the basic technical scheme is as follows: the coiling body is used for connecting an automatic locking coiling device, the lead wire is coiled on the reel, when the lead wire is slowly and uniformly coiled, the reel slowly rotates due to the lead wire coiled on the reel, the stop shaft is separated from the ratchet teeth on the coiling cover, and the lead wire is normally pulled out; when the lead wire is pulled quickly, the lead wire wound on the reel drives the reel to rotate at a high speed, the eccentric disc is activated by centrifugal force to rotate, the rotating eccentric disc causes the stop shaft to be occluded with ratchet teeth on the reel cover, the reel cannot rotate so as to lock the lead wire, and the automatic locking winding device is the prior art and is not repeated, so that a user is prevented from pulling out the lead wire quickly; when the stress of the lead wire is smaller than the resilience force of the ruler spring, the ruler spring drives the scroll to rotate to coil the lead wire on the scroll, and the automatic retraction of the lead wire is realized.
The beneficial effects of the basic technical scheme are as follows: the automatic locking and winding device is arranged, so that the lead wire cannot be rapidly pulled out at one time, the use habit of a user is changed, the lead wire can be pulled out uniformly and slowly, the problem that the lead wire is broken due to the fact that the lead wire is rapidly pulled out for multiple times is solved, the service life of the lead wire is prolonged, and the medical cost is saved; meanwhile, the structure is simple and reliable, the use is convenient, and the popularization and the use are easy.
Preferably, the coil body is provided with an accommodating chamber, and the end of the lead wire is matched with the accommodating chamber.
Through the arrangement, the end of the lead wire is placed in the accommodating cavity after the lead wire retracts, so that the whole coiling device is clean and convenient to store.
Preferably, a protective cover is slidably connected to the coil body and is used for shielding the accommodating chamber.
Through the arrangement, the end of the lead wire is placed in the accommodating cavity after the lead wire retracts, and the protective cover slides to shield the end in the accommodating cavity, so that the pollution caused by long-time contact with air is avoided.
Preferably, a protrusion is arranged above the protective cover.
Through the arrangement, the protective cover is convenient to slide.
Preferably, the coiling main body is further connected with a rubber lantern ring, and the lead wire penetrates through the rubber lantern ring.
Through the arrangement, the electrode lead of the lead wire is rubbed with the rubber lantern ring, so that the telescopic abrasion of the electrode lead is reduced; meanwhile, the lead wire can effectively play a role in buffering in the process of fast retraction, and the end of the lead wire is prevented from being damaged due to the fact that the end of the lead wire directly collides with the coiled main body.
Preferably, the lead wire has many, automatic locking coiling mechanism, the accommodation chamber with the quantity of rubber lantern ring all with the quantity matching setting of lead wire.
Through the arrangement, the automatic pulling-out and retracting of the plurality of lead wires are realized, the storage is convenient, and the device is more suitable for clinical use; and a plurality of lead wires are mutually independent, so that the application range is wide.
Drawings
Fig. 1 is a schematic structural view of a coiling device of a lead wire for electrocardiographic monitoring of the present invention;
FIG. 2 is a schematic structural view of the automatic locking and winding part ratchet tooth side of the coiling device of the lead wire for electrocardiographic monitoring of the present invention;
FIG. 3 is a schematic structural view of the automatic locking and furling part of the ruler spring of the coiling device of the lead wire for electrocardiographic monitoring of the present invention;
fig. 4 is a schematic structural view of the coil device of the lead wire for electrocardiographic monitoring of the present invention when retracted;
the names of corresponding labels in the drawings are:
the device comprises a coiling body 1, a lead wire 2, a coiling cover 3, a reel 4, an eccentric disc 5, ratchet teeth 6, a stop shaft 7, a scale spring chamber 8, a scale spring 9, an accommodating chamber 10, a protective cover 11, a bulge 12 and a rubber lantern ring 13.
Detailed Description
The invention will be described in further detail with reference to the following drawings and embodiments:
as shown in fig. 1 to 4, a coiling device of a lead wire for electrocardiograph monitoring comprises a coiling body 1, the coiling body 1 is connected with the lead wire 2, the upper side of the coiling body 1 is fixedly connected with a coiling cover 3 through a bolt, ratchet teeth 6 are arranged on the upper side of the coiling cover 3, a ruler spring chamber 8 is arranged on the lower side of the coiling cover 3, a ruler spring 9 is connected in the ruler spring chamber 8 in a clamping manner, the upper side of the coiling body 1 is also rotatably connected with a reel 4 through a bearing, a lead of the lead wire 2 is connected with the reel 4 in a coiling manner, the ruler spring 9 controls the rotation of the reel 4, the reel 4 is connected with an eccentric disc 5 through a screw, a stop shaft 7 is fixedly welded on the eccentric disc 5, the stop shaft 7 and the ratchet teeth 6 form a ratchet assembly, the coiling cover 3, the reel 4, the eccentric disc 5, the stop shaft 7 and the ruler spring 9 form an automatic locking and coiling device, the lower side of the coiling body 1 is provided with an accommodating chamber 10, the end of the lead wire 2 is matched with the accommodating chamber 10, the spout has been seted up to the left and right sides of coiling main part 1, and spout sliding connection has visor 11, and the top of visor 11 is fixed to bond has arch 12, and visor 11 is used for sheltering from accommodation chamber 10, the front side of coiling main part 1 is fixed to bond has rubber lantern ring 13, and rubber lantern ring 13 is worn to locate by lead line 2, and lead line 2, automatic locking coiling mechanism, accommodation chamber 10 and rubber lantern ring 13 all have six.
The specific implementation process is as follows:
when the coiling device is used, the protective cover 11 is firstly slid to open the accommodating cavity 10, the protrusion 12 on the protective cover 11 is convenient for sliding the protective cover 11, the end of the lead wire 2 is taken out from the accommodating cavity 10, the lead wire 2 is slowly pulled at a constant speed, the tension overcomes the elasticity of the ruler spring 9, the lead wire coiled on the reel 4 enables the reel 4 to rotate, the stop shaft 7 is separated from the ratchet teeth 6 on the coiling cover 3, the lead wire coiled on the reel 4 is normally pulled out, and in the process of pulling out the lead wire 2, the electrode lead wire of the lead wire 2 is rubbed with the rubber sleeve ring 13, so that the telescopic abrasion of the electrode lead wire is reduced; the automatic locking and winding device is the prior art, and is not described in detail, the lead wire 2 cannot be pulled out, a user is forced to pull out the lead wire 2 slowly at a constant speed, and the purpose of protecting the lead wire 2 is achieved; when the stress of the lead wire 2 is smaller than the resilience force of the ruler spring 9 in the use process, the ruler spring 9 drives the scroll 4 to rotate to coil part of the lead wire 2 on the scroll 4, so that the automatic retraction of the lead wire 2 is realized, and the length of the lead wire 2 is adjusted to be practical; when need not to use this to coil the device, withdraw earlier the pulling force to lead line 2, chi spring 9 drives reel 4 and rotates and coil lead line 2 on reel 4, lead line 2 when retracting fast, rubber lantern ring 13 can play the effect of buffering to the end of leading line 2 and coil the main part 1 collision, then place the end of leading line 2 in accommodation chamber 10, slip visor 11 closes accommodation chamber 10, be convenient for accomodate of whole coiling device, avoid simultaneously leading the end of line 2 to expose for a long time in the air and receive the pollution.
The above description is only an example of the present invention, and the common general knowledge of the known specific technical solutions or characteristics in the solutions is not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a coiling device of line that leads for ECG guardianship which characterized in that: including coiling main part (1), it is connected with lead line (2) to coil main part (1), it coils lid (3) to coil main part (1) fixedly connected with, the one side of coiling lid (3) is equipped with ratchet tooth (6), ruler spring cavity (8) have been seted up to the opposite side of coiling lid (3), ruler spring cavity (8) in-connection has ruler spring (9), it still rotates and is connected with spool (4) to coil main part (1), the wire of lead line (2) with spool (4) are coiled and are connected, ruler spring (9) control the rotation of spool (4), spool (4) still are connected with eccentric disc (5), eccentric disc (5) are connected with locking shaft (7), locking shaft (7) with ratchet tooth (6) constitute ratchet assembly, coil lid (3), spool (4), eccentric disc (5), The stop shaft (7) and the ruler spring (9) form an automatic locking winding device.
2. The coiling device of the lead wire for electrocardiographic monitoring according to claim 1, characterized in that: the coil body (1) is provided with an accommodating chamber (10), and the end of the lead wire (2) is matched with the accommodating chamber (10).
3. The coiling device of the lead wire for electrocardiographic monitoring according to claim 2, characterized in that: the coil body (1) is connected with a protective cover (11) in a sliding mode, and the protective cover (11) is used for shielding the accommodating chamber (10).
4. The coiling device of the lead wire for electrocardiographic monitoring according to claim 3, wherein: a bulge (12) is arranged above the protective cover (11).
5. The coiling device of the lead wire for electrocardiographic monitoring according to claim 4, wherein: the coiling body (1) is further connected with a rubber sleeve ring (13), and the lead wire (2) penetrates through the rubber sleeve ring (13).
6. The coiling device of the lead wire for electrocardiographic monitoring according to claim 5, wherein: the lead wire (2) is provided with a plurality of wires, and the automatic locking and rolling device, the accommodating chamber (10) and the rubber lantern ring (13) are matched with the lead wire (2) in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022739108.6U CN214114557U (en) | 2020-11-24 | 2020-11-24 | ECG monitoring is with coiling device of line that leads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022739108.6U CN214114557U (en) | 2020-11-24 | 2020-11-24 | ECG monitoring is with coiling device of line that leads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114557U true CN214114557U (en) | 2021-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022739108.6U Expired - Fee Related CN214114557U (en) | 2020-11-24 | 2020-11-24 | ECG monitoring is with coiling device of line that leads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214114557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035587A (en) * | 2023-03-16 | 2023-05-02 | 深圳市金瑞龙特种线材有限公司 | Anti-knotting electrocardiograph lead wire |
-
2020
- 2020-11-24 CN CN202022739108.6U patent/CN214114557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116035587A (en) * | 2023-03-16 | 2023-05-02 | 深圳市金瑞龙特种线材有限公司 | Anti-knotting electrocardiograph lead wire |
| CN116035587B (en) * | 2023-03-16 | 2023-09-29 | 深圳市金瑞龙特种线材有限公司 | Anti-knotting electrocardiograph lead wire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |