CN113135473B - ECG monitor line storage device that leads - Google Patents
ECG monitor line storage device that leads Download PDFInfo
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- CN113135473B CN113135473B CN202110232242.3A CN202110232242A CN113135473B CN 113135473 B CN113135473 B CN 113135473B CN 202110232242 A CN202110232242 A CN 202110232242A CN 113135473 B CN113135473 B CN 113135473B
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- box body
- wire
- storage device
- friction plate
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/16—Cans or receptacles, e.g. sliver cans
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a lead wire storage device of an ECG monitor, which comprises a box body, a wire take-up mechanism, a support frame and a friction plate, wherein convex shafts are fixedly connected on the outer walls of two sides of the box body, the convex shafts are connected with rotating wheels capable of rotating around the convex shafts, and the box body is provided with a wire inlet hole and a wire outlet hole for passing through a lead; the take-up mechanism is used for winding and accommodating the conducting wires and is arranged in the box body; a plurality of pairs of supporting plates are arranged on one side of the supporting frame, arc-shaped grooves penetrating through the plate surface are formed in the supporting plates, the box body is erected between each pair of supporting plates, and the rotating wheel can be arranged in the arc-shaped grooves in a rolling manner; the friction plate is arranged on one side of the box body and can be supported on the plate surface of the supporting plate in a sliding mode, and a first spring is connected between the friction plate and the outer wall of the box body. The invention can change the outlet direction of the outlet hole on the box body, so that the outlet direction is opposite to the patient, the bending of the lead is avoided, and the lead is protected.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a storage device for a lead wire of an ECG monitor.
Background
The ECG monitor is a practical precise medical instrument in hospitals, can monitor the dynamic indexes of patients in real time, is suitable for the rescue and monitoring of critical patients and other patients, and is a detection lead matched with the ECG monitor for use. In monitoring, a lead is connected to the patient's body to collect data. The lead is manually stored by medical staff after being used up, and the adoption of the manual storage method has the defects of easy winding, damage, folding and the like of the lead, and is inconvenient for rapidly and safely using the ECG monitor next time.
Patent document CN212076034U discloses an electrocardiograph monitoring lead wire storage device, which comprises a storage box, a winder and a fixing device, wherein the storage box is provided with a stopping device, and the stopping device is used for adjusting the length of a lead wire pulled out; the winder is connected with the guide line, is positioned in the storage box and is used for automatically collecting the guide line into the storage box; fixing device locates the receiver outside for be fixed in sick bed or other suitable positions with the receiver, can accomodate and arrange in order many lead the line. However, after the lead wire storage device is fixed, the wire outlet hole of the lead wire storage device only faces to one direction, the wire outlet direction of all the wires cannot be guaranteed to be over against a patient, the wires can be connected to the body of the patient only by rotating a certain angle after being pulled out, and the wires are easy to break after being used for a long time, so that the wires are damaged, and the lead wire protection is not facilitated.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a lead wire storage device for an ECG monitor, which is used for storing a lead wire, can adjust the wire outlet direction of the lead wire and is beneficial to protecting the lead wire.
In order to solve the problems, the invention adopts the following technical scheme:
the ECG monitor lead wire storage device comprises a box body, a wire collecting mechanism, a support frame and a friction plate, wherein convex shafts are fixedly connected to the outer walls of the two sides of the box body, rotating wheels capable of rotating around the convex shafts are connected to the convex shafts, and wire inlet holes and wire outlet holes for passing wires are formed in the box body; the take-up mechanism is used for winding and accommodating the conducting wires and is arranged in the box body; a plurality of pairs of supporting plates are arranged on one side of the supporting frame, arc-shaped grooves penetrating through the plate surface are formed in the supporting plates, the box body is erected between each pair of supporting plates, and the rotating wheel can be arranged in the arc-shaped grooves in a rolling manner; the friction plate is arranged on one side of the box body and can be supported on the plate surface of the supporting plate in a sliding mode, and a first spring is connected between the friction plate and the outer wall of the box body.
As a further improvement of the above technical solution:
the take-up mechanism comprises a fixed shaft, a wire spool and a coil spring; one end of the fixed shaft is fixed on the inner wall of the box body; the wire spool is an annular wheel rim sleeved outside the fixed shaft, and a wire winding groove for winding a wire is formed in the outer side of the wire spool; one end of the coil spring is fixedly connected with the inner side of the wire spool, and the other end of the coil spring is fixedly connected to the fixed shaft. After the lead is pulled out, the lead can be automatically recovered under the action of the coil spring, so that the lead is protected conveniently.
A damping mechanism is further arranged in the box body and comprises a sealing groove, a sealing cover and a gear; the sealing groove is arranged on one side of the wire spool and provided with an opening facing one side of the wire spool, and damping oil is filled in the sealing groove; the sealing cover covers the opening of the sealing groove; a side shaft is arranged on one side of the wire spool, penetrates through the sealing cover and extends into the sealing groove; the gear is arranged in the sealing groove and is fixedly connected with the side shaft. Use the gear for circular shape carousel, the outside limit is unsmooth form, can increase the area of contact with damping oil, is favorable to slowing down the rotational speed of gear, and the gear passes through the side shaft with the wire reel and is connected, and the two has the same rotational speed to make the rotational speed of wire reel also slow down, the wire can be under the effect of wind spring, slowly retrieve to the take-up reel in, avoid the wire to retrieve too fast and the friction damage, be favorable to protecting the wire.
The support plate is semicircular, the arc-shaped groove is arc-shaped concentric with the support plate, and one side of the box body, which is provided with the wire outlet hole, protrudes out of the support plate. The part of the box body protruding out of the outer side of the supporting plate can be pushed by hand, so that the direction of the box body wire outlet hole is easier to change.
The outer side of the box body is provided with a side groove for placing the friction plate, and the first spring is elastically connected between the side groove and the side face of the friction plate. The side groove is internally provided with a plurality of side holes which are blind holes from the bottom surface of the side groove to the bottom surface of the side groove, one end of the first spring is fixed in the side holes, the other end of the first spring extends out of the side groove, and the side surface of the friction plate is provided with a plurality of round bosses which are tightly connected in the inner hole of the first spring. The friction plate is propped against one side of the supporting plate by the first spring, the box body can be fixed at any position of the supporting plate by means of friction force of the friction plate, and only when a person rotates the box body by force, the friction force can be counteracted to enable the box body to rotate, so that the direction of the wire outlet hole is changed, and the wire outlet direction is fixed by the wire.
The friction plate is arranged on the outer side of the rotating wheel, and a through hole for avoiding the rotating wheel is formed in the friction plate. So that the outer sides of the circumferences where the rotating wheels are located have friction force, and the box body is favorably positioned.
The friction plate is made of elastic rubber. The friction force between the friction plate and the supporting plate can be improved, and the box body is convenient to fix.
The box body is close to one side in the wire hole and is equipped with the fixer, the fixer includes the switch, a fixed base, the stationary blade, second spring and steel ball, the switch is for running through in the cylinder stick of box body both sides, stationary blade fixed connection is on the switch, the fixed base sets up in the downside of stationary blade, be equipped with the wire groove that is used for fixing a position the wire on stationary blade and the fixed base, the side of switch is arranged along the axis has two constant head tanks, the second spring is located between fixed base and the switch, the one end that the second spring is close to the switch is connected with the steel ball, the steel ball locator card is in the constant head tank. After the lead is pulled out, the lead can be recovered under the action of the coil spring, and the switch can be arranged to enable the lead to be fixed after extending out of a certain length, so that the use is convenient.
The support frame is a square box body, and wire holes through wires are formed in the side wall provided with the support plate and the side wall on the opposite side. The lead wire can be led in from one side of the box body, the branch wires of the lead wire are respectively led to the wire inlet holes of the box body, and the bus of the lead wire is led out from the wire hole at the opposite side, so that not only can one end of the branch wire of the lead wire be protected, but also one end of the bus can be protected.
The top of the support frame is provided with a hook, and the bottom of the support frame is provided with a sucker. The support frame can be fixed on the treatment bed or hung on the cross bar of the treatment bed.
The invention has the beneficial effects that:
the ECG monitor lead wire storage device is provided with the box body, so that leads can be conveniently stored, manual lead wire storage is not needed, the leads can be protected, the arc-shaped groove is formed in the supporting plate, the box body is arranged in the arc-shaped groove of the supporting plate through the wheel carrier, the box body can rotate along the arc-shaped groove, the outgoing direction of the outgoing line hole in the box body is changed, the bending of the leads caused by the fact that the outgoing direction can not be over against a patient is avoided, the leads can be prevented from being broken, and the leads can be protected. The friction disc can be fixed the box body, promotes the box body, determines the line direction after, can avoid the box body to rotate along the arc wall.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of the cassette of fig. 1.
Fig. 3 is a schematic structural view of a connecting portion of the friction plates and the case in fig. 2.
FIG. 4 is a schematic structural view of another embodiment of the friction plate to case connection of FIG. 2.
Fig. 5 is a schematic structural view of the damping mechanism in fig. 2.
Fig. 6 is a schematic view of the structure of the anchor of fig. 2.
The reference numbers in the figures: 1. a box body; 2. a support frame; 3. a support plate; 4. an arc-shaped slot; 5. a rotating wheel; 6. a suction cup; 7. hooking; 8. a switch; 9. a protruding shaft; 10. a friction plate; 11. a first spring; 12. a side groove; 13. a coil spring; 14. a wire spool; 15. a wire inlet hole; 16. a wire outlet hole; 17. a fixed shaft; 18. a gear; 19. a side shaft; 20. a sealing groove; 21. a sealing cover; 22. a fixing sheet; 23. a fixed seat; 24. a boss; 25. a side hole; 26. a through hole; 27. an outlet groove; 28. positioning a groove; 29. a second spring; 30. steel balls; 31. a piston; 32. and (4) a baffle ring.
Detailed Description
As shown in fig. 1 and fig. 2, the electrocardiograph monitor lead wire storage device of the present embodiment includes a box body 1, a wire rewinding mechanism, a support frame 2 and a friction plate 10, wherein the outer walls of the two sides of the box body 1 are fixedly connected with a protruding shaft 9, the protruding shaft 9 is connected with a rotating wheel 5 capable of rotating around the protruding shaft, and the box body 1 is provided with a wire inlet 15 and a wire outlet 16 for passing a wire. The take-up mechanism is used for winding and containing the lead and is arranged in the box body 1. The take-up mechanism comprises a fixed shaft 17, a wire spool 14 and a coil spring 13; one end of the fixed shaft 17 is fixed on the inner wall of the box body 1; the wire spool 14 is an annular rim sleeved outside the fixed shaft 17, and a wire winding groove for winding a wire is arranged outside the wire spool 14; one end of the coil spring 13 is fixedly connected with the inner side of the wire spool 14, and the other end of the coil spring 13 is fixedly connected to the fixed shaft 17. Generally, the box body 1 comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are provided with one side opening, the upper box body and the lower box body are relatively covered together through the opening, semicircular holes are formed in the upper box body and the lower box body, and the wire inlet hole 15 and the wire outlet hole 16 are formed by splicing the semicircular holes in two sides.
One side of support frame 2 is equipped with several pairs of backup pad 3, is equipped with the arc wall 4 that link up the face in the backup pad 3, and every has all erect box body 1 between every backup pad 3, and in the arc wall 4 was arranged in to runner 5 rollably, backup pad 3 semicircular shape, the shape of arc wall 4 was convex with backup pad 3 is concentric, and one side protrusion in the outside of backup pad 3 that box body 1 was equipped with wire hole 16. The support frame 2 is a square box body, and wire holes through wires are formed in the side wall provided with the support plate 3 and the side wall on the opposite side. The top of the support frame 2 is provided with a hook 7, and the bottom of the support frame is provided with a sucker 6. The distance between the supporting plates 3 of both sides is greater than the thickness of the box body 1, so that a certain gap exists between the outer wall of the box body 1 and the supporting plates 3, thereby easily pushing the box body 1 to rotate. Be equipped with the ring channel on the outside circumference of runner 5, when putting into arc wall 4 with runner 5 in, in the ring channel was gone into to backup pad 3 card in time to make runner 5 can not rock about can, thereby make box body 1 can follow the stable rotation of arc wall 4.
As shown in fig. 3, a friction plate 10 is disposed on one side of the case 1 and slidably abuts against the plate surface of the support plate 3, and a first spring 11 is connected between the friction plate 10 and the outer wall of the case 1. The outer side of the box body 1 is provided with a side groove 12 for placing the friction plate 10, and the first spring 11 is elastically connected between the side groove 12 and the side surface of the friction plate 10. A plurality of side holes 25 are arranged in the side groove 12, the side holes 25 are blind holes downward from the bottom surface of the side groove 12, one end of the first spring 11 is fixed in the side holes 25, the other end of the first spring extends out of the side groove 12, a plurality of circular bosses 24 are arranged on the side surface of the friction plate 10, and the bosses 24 are fixedly connected in an inner hole of the first spring 11. The friction plate 10 is arranged outside the runner 5 and is provided with a through hole 26 avoiding the runner 5. The friction plate 10 is made of elastic rubber. The overall dimension of the side groove 12 is larger than or equal to the overall dimension of the friction plate 10, the friction plate 10 can be extruded by the arc-shaped groove 4 when the box is used, so that the friction plate 10 can be retracted into the side groove 12 to separate from the support plate 3 after the first spring 11 is compressed, the rotating wheel 5 can rotate along the arc-shaped groove 4 conveniently, the box body 1 is rotated, and the wire outgoing direction is changed more easily.
In another embodiment, as shown in fig. 4, in order to prevent the friction plate 10 from shaking left and right while the first spring 11 is prevented from being easily separated from the case 1, the friction plate 10 may be linearly moved in the direction of the side hole 25 when the friction plate 10 is pressed, the following modifications are made. The boss 24 is longer than the first spring 11, a piston 31 is arranged at the end of the boss 24, the piston 31 is slidably arranged in the side hole 25, a stop ring 32 protruding inwards is arranged at the opening end of the side hole 25, the stop ring 32 limits the piston 3l inside the side hole 25, and two ends of the first spring 11 respectively abut against the side surface of the friction plate 10 and the bottom surface of the side groove 12. Piston 3l can drive friction disc 10 linear motion along side hole 25 linear motion, can avoid exempting from to rock about friction disc 10, and the open end of side hole 25 is to the convex fender ring 32 of inboard, and the both ends of first spring 11 support respectively on the side of friction disc 10 and the bottom surface of side channel 12, and such structure is more stable, avoids first spring 11 to break away from box body 1 easily. Typically, the piston 31 is retained in the side bore 25 by a retainer ring 32, the inner bore of the retainer ring 32 being larger than the diameter of the boss 24 and smaller than the outer diameter of the piston 31. To facilitate the insertion of the piston 31 into the side hole 25, the piston 31 is made of an elastic rubber material.
As shown in fig. 5, a damping mechanism is further arranged in the box body 1, and the damping mechanism comprises a sealing groove 20, a sealing cover 21 and a gear 18; a seal groove 20 provided on one side of the spool 14 and having an opening facing one side of the spool 14, the seal groove 20 being filled with damping oil; the sealing cover 21 covers the opening of the sealing groove 20; a side shaft 19 is arranged on one side of the wire winding disc 14, and the side shaft 19 penetrates through the sealing cover 21 and extends into the sealing groove 20; the gear 18 is disposed in the seal groove 20 and is fixedly connected to the side shaft 19. Typically, the sealing cap 21 is fixedly connected to the sealing groove 20 by screws.
As shown in fig. 6, one side of the box body 1 close to the wire outlet 16 is provided with a fixer, the fixer includes a switch 8, a fixing seat 23, a fixing plate 22, a second spring 29 and a steel ball 30, the switch 8 is a cylindrical rod penetrating through two sides of the box body 1, the fixing plate 22 is fixedly connected to the switch 8, the fixing seat 23 is arranged at the lower side of the fixing plate 22, the fixing plate 22 and the fixing seat 23 are provided with wire outlet grooves 27 for positioning wires, two positioning grooves 28 are arranged at the side surface of the switch 8 along the axis, the second spring 29 is arranged between the fixing seat 23 and the switch 8, one end of the second spring 29 close to the switch 8 is connected with the steel ball 30, and the steel ball 30 is positioned and clamped in the positioning grooves 28. The lead is pulled out, the switch 8 is pressed to fix the lead, when the lead is recovered, the switch 8 is pressed from the other side of the box body 1 to the opposite side, the fixing piece 22 is separated from the upper end of the fixing seat 23, the lead is loosened, and the wire spool 14 rotates under the action of the coil spring 13 and drives the lead to be recovered. In the state that the fixing piece 22 moves upward to release the wire, the distance between the two positioning grooves 28 is equal to the distance from the lower end face of the fixing piece 22 to the upper end face of the fixing seat 23. Both ends of the switch 8 protrude out of the box body 1, the protruding end of the switch comprises a long end and a short end, the length of the outer side of the long end protruding out of the box body 1 is longer than that of the outer side of the short end protruding out of the box body 1, and the length of the outer side of the short end protruding out of the box body 1 is smaller than the radius of the steel ball 30. The stub is the one end of pressing the side, when pressing switch 8, even the dynamics is too big, presses the stub to the outside parallel and level with box body 1, can not cause steel ball 30 to break away from constant head tank 28 and can't fix a position.
The principle of the invention is as follows: one end of the lead wire bus extends out from one end of the support frame 2 and is used for connecting the ECG monitor, the other end of the lead wire bus is provided with a plurality of branch wires connected with the bus, each branch wire extends into one end of a wire inlet hole 15 of the box body 1, is wound on a wire winding groove of the wire winding disc 14 and is led out from a wire outlet hole 16. In order to enable the outgoing direction to face a patient and avoid bending of the lead, the box body 1 can be rotated to rotate on a vertical plane, when the lead is not bent, the rotation is stopped, the friction plate 10 abuts against the inner side face of the supporting plate 3 under the action of the first spring 11, and the box body 1 is fixed. When the wire is recovered, the gear 18 is sealed in the sealing groove 20 filled with damping oil, so that a certain barrier effect is exerted on the recovery of the coil spring 13, the wire take-up speed of the wire can be reduced, and the wire is prevented from being damaged due to overlarge friction between the wire and the wire outlet hole 16 of the box body 1. One end of the bus bar can be manually retracted to the inside of the support frame 2 shaped as a box. The device not only is convenient for the recovery of the wire, but also can protect the wire.
Claims (10)
1. ECG monitor line storage device that leads, its characterized in that: the wire winding device comprises a box body, a wire winding mechanism, a support frame and friction plates, wherein convex shafts are fixedly connected to the outer walls of the two sides of the box body, rotating wheels capable of rotating around the convex shafts are connected to the convex shafts, and wire inlet holes and wire outlet holes for passing wires are formed in the box body; the take-up mechanism is used for winding and accommodating the conducting wires and is arranged in the box body; a plurality of pairs of supporting plates are arranged on one side of the supporting frame, arc-shaped grooves penetrating through the plate surface are formed in the supporting plates, the box body is erected between each pair of supporting plates, and the rotating wheel can be arranged in the arc-shaped grooves in a rolling manner; the friction plate is arranged on one side of the box body and can be supported on the plate surface of the supporting plate in a sliding mode, and a first spring is connected between the friction plate and the outer wall of the box body.
2. The electrocardiograph monitor lead wire storage device according to claim 1, which is characterized in that: the take-up mechanism comprises a fixed shaft, a wire spool and a coil spring; one end of the fixed shaft is fixed on the inner wall of the box body; the wire spool is an annular wheel rim sleeved outside the fixed shaft, and a wire winding groove for winding a wire is formed in the outer side of the wire spool; one end of the coil spring is fixedly connected with the inner side of the wire spool, and the other end of the coil spring is fixedly connected to the fixed shaft.
3. The electrocardiograph monitor lead wire storage device according to claim 2, wherein: a damping mechanism is further arranged in the box body and comprises a sealing groove, a sealing cover and a gear; the sealing groove is arranged on one side of the wire spool and provided with an opening facing one side of the wire spool, and damping oil is filled in the sealing groove; the sealing cover covers the opening of the sealing groove; a side shaft is arranged on one side of the wire spool, penetrates through the sealing cover and extends into the sealing groove; the gear is arranged in the sealing groove and is fixedly connected with the side shaft.
4. The electrocardiograph monitor lead wire storage device according to claim 1, which is characterized in that: the support plate is semicircular, the arc-shaped groove is arc-shaped concentric with the support plate, and one side of the box body, which is provided with the wire outlet hole, protrudes out of the support plate.
5. The electrocardiograph monitor lead wire storage device according to claim 1, which is characterized in that: the outer side of the box body is provided with a side groove for placing the friction plate, and the first spring is elastically connected between the side groove and the side face of the friction plate.
6. The electrocardiograph monitor lead wire storage device according to claim 1, which is characterized in that: the friction plate is arranged on the outer side of the rotating wheel, and a through hole for avoiding the rotating wheel is formed in the friction plate.
7. The electrocardiograph monitor lead wire storage device according to claim 1, which is characterized in that: the friction plate is made of elastic rubber.
8. The ECG monitor lead wire storage device of claim 1, wherein: the box body is close to one side in the wire hole and is equipped with the fixer, the fixer includes the switch, a fixed base, the stationary blade, second spring and steel ball, the switch is for running through in the cylinder stick of box body both sides, stationary blade fixed connection is on the switch, the fixed base sets up in the downside of stationary blade, be equipped with the wire groove that is used for fixing a position the wire on stationary blade and the fixed base, the side of switch is arranged along the axis has two constant head tanks, the second spring is located between fixed base and the switch, the one end that the second spring is close to the switch is connected with the steel ball, the steel ball locator card is in the constant head tank.
9. The electrocardiograph monitor lead wire storage device according to claim 1, which is characterized in that: the support frame is a square box body, and wire holes through wires are formed in the side wall provided with the support plate and the side wall on the opposite side.
10. The electrocardiograph monitor lead wire storage device according to claim 9, wherein: the top of the support frame is provided with a hook, and the bottom of the support frame is provided with a sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232242.3A CN113135473B (en) | 2021-03-02 | 2021-03-02 | ECG monitor line storage device that leads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232242.3A CN113135473B (en) | 2021-03-02 | 2021-03-02 | ECG monitor line storage device that leads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113135473A CN113135473A (en) | 2021-07-20 |
| CN113135473B true CN113135473B (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110232242.3A Active CN113135473B (en) | 2021-03-02 | 2021-03-02 | ECG monitor line storage device that leads |
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| FR1503938A (en) * | 1966-10-19 | 1967-12-01 | Quenot & Cie Sarl | Instrument case containing a mechanism |
| SE468894B (en) * | 1990-12-19 | 1993-04-05 | Nederman Philip & Co Ab | HOSE OR CABLE ROLLER WITH SPRING ROLLER |
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