CN215191657U - Electrocardiogram lead wire storage device - Google Patents
Electrocardiogram lead wire storage device Download PDFInfo
- Publication number
- CN215191657U CN215191657U CN202120092389.2U CN202120092389U CN215191657U CN 215191657 U CN215191657 U CN 215191657U CN 202120092389 U CN202120092389 U CN 202120092389U CN 215191657 U CN215191657 U CN 215191657U
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- CN
- China
- Prior art keywords
- shell
- lead wire
- storage device
- wire
- winding
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- 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.)
- Expired - Fee Related
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005491 wire drawing Methods 0.000 description 4
- 238000010618 wire wrap Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses an electrocardiogram lead wire storage device, which comprises a cylindrical shell (1), wherein both ends of an inner cavity of the shell (1) are provided with rotating shafts (2) which are rotatably connected, the end part of each rotating shaft (2) is provided with a circular limiting plate (3), two wire winding rods (4) are arranged between the circular limiting plates (3), and the two wire winding rods (4) are symmetrically arranged about the axial section of the shell (1); a plurality of wire clamping grooves (11) are uniformly distributed on the wire winding rod (4); the utility model discloses can accomodate the arrangement and freely receive and release, it is convenient to use to the line realization of leading.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to electrocardiogram lead wire storage device.
Background
The electrocardiograph can automatically record the bioelectric signals generated by exciting cardiac muscle during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research. When in use, electrodes are placed at different parts of a human body and are connected with the positive electrode and the negative electrode of the electrocardiograph current meter through a plurality of lead wires; in clinical use, the lead wire length is long, and is in large quantity, lacks suitable storage device again, lets it distribute at will, and the normal work and the patient's of influence medical personnel that can be very big travelling comfort to the arrangement also needs great work load, has a great deal of inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrocardiogram lead wire containing device; the utility model discloses can accomodate the arrangement and freely receive and release, it is convenient to use to the line realization of leading.
The technical scheme of the utility model: the electrocardiogram lead wire storage device comprises a cylindrical shell, wherein rotating shafts which are rotatably connected are arranged at two ends of an inner cavity of the shell, circular limiting plates are arranged at the end parts of the rotating shafts, two winding rods are arranged between the circular limiting plates, and the two winding rods are symmetrically arranged around the axial section of the shell; a plurality of wire clamping grooves which are uniformly distributed are arranged on the winding rod; the outer side surface of the shell is provided with thread holes in symmetrical positions, and the thread holes are close to the winding rod on one side; and a rotating handle is arranged on the outer end face of one side of the shell and connected with the rotating shaft on the side where the rotating handle is arranged.
In the electrocardiogram lead wire storage device, the wire threading holes are centrosymmetric about the central axis of the shell and are respectively positioned at the upper side and the lower side of the plane where the two wire winding rods are positioned; the threading hole is located the middle part of casing lateral surface.
In the electrocardiogram lead wire storage device, an operation opening is formed in the outer side surface of the shell between the wire through holes, a sealing plate is arranged on the operation opening, and the sealing plate and the shell are fixed through bolts.
In the above-mentioned electrocardiographic lead wire storage device, the rotating handle is provided with strip-shaped grooves which are uniformly distributed.
Among the aforesaid heart electrograph line storage device that leads, the through wires hole is the rectangle, and the minor face in through wires hole is close to the place side of casing terminal surface, and the long limit is parallel with the center pin of casing to the length on long limit equals with the distance between the circular limiting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the two ends of the inner cavity of the cylindrical shell of the utility model are provided with rotating shafts which are rotatably connected, the end parts of the rotating shafts are provided with circular limiting plates, two winding rods are arranged between the circular limiting plates, and the two winding rods are symmetrically arranged about the axial section of the shell; the outer side surface of the shell is provided with thread holes in symmetrical positions, and the thread holes are close to the winding rod on one side; a rotating handle is arranged on the outer end face of one side of the shell and connected with the rotating shaft on the side where the rotating handle is arranged; when the cable is used, the lead wire passes through one of the wire-passing holes, abuts against the wire-wrapping rod on the side, then passes through the gap between the two wire-wrapping rods, abuts against the wire-wrapping rod on the other side and then passes out of the wire-passing hole on the other side, and the lead wire is respectively positioned in the upper direction and the lower direction at the abutting positions of the inner cavity of the shell and the two wire-wrapping rods and is arranged in an S shape; when the winding device is stored, the rotating shaft on one side is rotated through the rotating handle, the circular limiting plate connected with the rotating shaft is driven to rotate, the two winding rods are driven to rotate by the circular limiting plate, and the winding rods pull the lead wires on the two sides to be jointly tightened inwards and stacked in a ring shape in order; when the wire drawing device is used, the two ends of the lead wire are pulled, the rotating shaft can rotate reversely, and the lead wire can be drawn out, so that the wire drawing device is convenient and fast to use.
2. The utility model discloses be equipped with many places evenly distributed's card wire casing on the wire winding pole, lead line and wire winding pole can be fixed with inlaying when near and locating the card wire inslot realization, prevent that lead line when the wire winding from producing and sliding, use reliably.
3. The utility model discloses be equipped with the operation mouth on the casing lateral surface between the through wires hole, be equipped with the closing plate on the operation mouth, through the bolt fastening between closing plate and the casing, unscrew the bolt and can lift the closing plate off, can be more convenient arrange in order through the operation mouth when the threading, can also be used for observing simultaneously, further promote the convenience of use, the bolt fastening connects reliably.
4. The utility model discloses the through wires hole is the rectangle, and the minor face in through wires hole is close to the place side of housing face, and the long limit is parallel with the center pin of casing, and the line of leading can arrange along long limit in proper order between the minor face, improves the orderliness after the arrangement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the cross section of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic structural view of the wire clamping groove of the present invention.
The labels in the figures are: 1-a shell; 2-a rotating shaft; 3-a circular limiting plate; 4-a wire winding rod; 5-threading holes; 6-rotating the handle; 7-an operation port; 8-sealing plate; 9-bolt; 10-a strip-shaped groove; 11-wire clamping groove.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): an electrocardiogram lead wire storage device is shown in figures 1 to 3 and comprises a cylindrical shell 1, wherein rotating shafts 2 are arranged at the end parts of inner cavities of the shell 1, the rotating shafts 2 are connected with the shell 1 through end shafts to form rotating connection, and the connection has self-locking performance, so that looseness can be prevented when the lead wire is placed still after storage is completed; the end part of the rotating shaft 2 is provided with a circular limiting plate 3, two winding rods 4 are arranged between the circular limiting plates 3, the two winding rods 4 are symmetrically arranged about the axial section of the shell 1, and the circular limiting plates 3 can play a role of limiting left and right positions on a lead wire wound on the winding rods 4, so that the lead wire is prevented from being separated from the winding rods 4; the winding rod 4 is provided with a plurality of uniformly distributed wire clamping grooves 11, the wire clamping grooves 11 are arc-shaped with an angle larger than 180 degrees, the radius is consistent with that of the lead wire, the lead wire can be fixed when embedded in the grooves, the lead wire is prevented from moving when pulled by the outside, the lead wire can be pulled out by applying force upwards perpendicular to the wire clamping grooves 11, and the convenience is high; as shown in fig. 3, the outer side surface of the shell 1 is provided with threading holes 5 with symmetrical positions, the threading holes 5 are close to the winding rods 4 on one side, the threading holes 5 are centrosymmetric with respect to the central axis of the shell 1 and are respectively located on the upper side and the lower side of the plane where the two winding rods 4 are located; the threading hole 5 is positioned in the middle of the outer side surface of the shell 1; the threading hole 5 is rectangular, the short edge of the threading hole 5 is close to the side of the end face of the shell 1, and the length of the short edge is consistent with the lead radius, so that the lead wire at the threading hole 5 is prevented from moving up and down; the long edge of the threading hole 5 is parallel to the central axis of the shell 1, and the length of the long edge is equal to the distance between the circular limiting plates 3, so that the threading hole and the circular limiting plates 3 can limit the lead wire, and the reliability is further improved; the outer end face of one side of the shell 1 is provided with a rotating handle 6, the rotating handle 6 is connected with the rotating shaft 2 on the side where the rotating handle is located, and the rotating handle 6 is also provided with strip-shaped grooves 10 which are uniformly distributed, so that the friction force between the rotating handle and the hand can be increased during rotation, and the rotation is more labor-saving; an operation opening 7 is formed in the outer side face of the shell 1 between the threading holes 5, a sealing plate 8 is arranged on the operation opening 7, and the sealing plate 8 and the shell 1 are fixed through bolts 9.
The working principle is as follows: when the wire clip is used, the lead wire penetrates through one of the wire holes, abuts against and is clamped into the wire clamping groove of the side winding rod, then penetrates through the gap between the two winding rods, is embedded into the wire clamping groove of the other winding rod and then penetrates out of the wire hole of the other side, and is respectively positioned in the upper direction and the lower direction at the abutting positions of the two winding rods in the inner cavity of the shell and arranged in an S shape; when the winding device is stored, the rotating shaft on one side is rotated through the rotating handle, the circular limiting plate connected with the rotating shaft is driven to rotate, the two winding rods are driven to rotate by the circular limiting plate, and the winding rods pull the lead wires on the two sides to be jointly tightened inwards and stacked in a ring shape in order; when the wire drawing device is used, the two ends of the lead wire are pulled, the rotating shaft can rotate reversely, and the lead wire can be drawn out, so that the wire drawing device is convenient and fast to use.
Claims (5)
1. Electrocardiogram lead wire storage device, its characterized in that: the winding device comprises a cylindrical shell (1), wherein rotating shafts (2) which are rotatably connected are arranged at two ends of an inner cavity of the shell (1), circular limiting plates (3) are arranged at the end parts of the rotating shafts (2), two winding rods (4) are arranged between the circular limiting plates (3), and the two winding rods (4) are symmetrically arranged about the axial section of the shell (1); a plurality of wire clamping grooves (11) are uniformly distributed on the wire winding rod (4); the outer side surface of the shell (1) is provided with threading holes (5) which are symmetrical in position, and the threading holes (5) are close to the winding rod (4) on one side; and a rotating handle (6) is arranged on the outer end face of one side of the shell (1), and the rotating handle (6) is connected with the rotating shaft (2) on the side where the rotating handle is located.
2. The electrocardiogram lead wire storage device of claim 1, wherein: the threading holes (5) are centrosymmetric about the central axis of the shell (1) and are respectively positioned at the upper side and the lower side of the plane where the two winding rods (4) are positioned; the threading hole (5) is positioned in the middle of the outer side surface of the shell (1).
3. The electrocardiogram lead wire storage device of claim 1, wherein: an operation opening (7) is formed in the outer side face of the shell (1) between the threading holes (5), a sealing plate (8) is arranged on the operation opening (7), and the sealing plate (8) and the shell (1) are fixed through bolts (9).
4. The electrocardiogram lead wire storage device of claim 1, wherein: the rotary handle (6) is provided with strip-shaped grooves (10) which are uniformly distributed.
5. The electrocardiogram lead wire storage device of claim 1, wherein: the threading hole (5) is rectangular, the short side of the threading hole (5) is close to the side where the end face of the shell (1) is located, the long side is parallel to the central axis of the shell (1), and the length of the long side is equal to the distance between the circular limiting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120092389.2U CN215191657U (en) | 2021-01-14 | 2021-01-14 | Electrocardiogram lead wire storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120092389.2U CN215191657U (en) | 2021-01-14 | 2021-01-14 | Electrocardiogram lead wire storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215191657U true CN215191657U (en) | 2021-12-17 |
Family
ID=79437786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120092389.2U Expired - Fee Related CN215191657U (en) | 2021-01-14 | 2021-01-14 | Electrocardiogram lead wire storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215191657U (en) |
-
2021
- 2021-01-14 CN CN202120092389.2U patent/CN215191657U/en not_active Expired - Fee Related
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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: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |