CN215305965U

CN215305965U - Lead wire storage device

Info

Publication number: CN215305965U
Application number: CN202120452171.3U
Authority: CN
Inventors: 韦月琼; 赵璐; 黄燕; 覃婷; 梁业妮; 罗书萍
Original assignee: Yulin Red Cross Hospital
Current assignee: Yulin Red Cross Hospital
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-28
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a lead wire storage device which comprises a fixing clamp, a supporting rod, a rotating arm and a winder, wherein the fixing clamp is arranged on the supporting rod; the supporting rod, the rotating arm and the winder are all provided with a plurality of supporting rods, and one end of each supporting rod is fixed at the upper end of the corresponding fixing clamp; the rotating arm can be rotatably hinged on the supporting rod on a vertical surface and comprises a connecting rod and a U-shaped supporting frame, one closed end of the supporting frame is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is hinged with the upper end of the supporting rod and is fixedly connected with the upper end of the supporting rod through a first screw; the winder is used for accommodating a lead and is fixedly connected to the inner side of one end of the opening of the support frame. The utility model can adjust the wire outlet direction of the winder, and is beneficial to protecting the wire.

Description

Lead wire storage device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a lead wire storage device.

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 a storage device for an electrocardiograph monitoring lead wire, which comprises a storage box, a winder and a fixing device, wherein the storage box is provided with a stop device for adjusting the length of the lead wire to be 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.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a lead wire storage device 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 utility model adopts the following technical scheme:

the lead wire storage device comprises a fixing clamp, a supporting rod, a rotating arm and a winder; the supporting rod, the rotating arm and the winder are all provided with a plurality of supporting rods, and one end of each supporting rod is fixed at the upper end of the corresponding fixing clamp; the rotating arm can be rotatably hinged on the supporting rod on a vertical surface and comprises a connecting rod and a U-shaped supporting frame, one closed end of the supporting frame is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is hinged with the upper end of the supporting rod and is fixedly connected with the upper end of the supporting rod through a first screw; the winder is used for accommodating a lead and is fixedly connected to the inner side of one end of the opening of the support frame.

As a further improvement of the above technical solution:

the winder comprises a shell, a fixed shaft, a wire spool and a coil spring; the shell is provided with a wire inlet hole for leading in a wire and a wire outlet hole for leading out the wire; two ends of the fixed shaft are fixed on the inner wall of the shell; 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. Therefore, the wire can be driven to automatically recover by the contraction of the coil spring.

The casing is close to one side in the wire hole and is equipped with the fixer, and the fixer includes switch, fixing base, stationary blade, spring and steel ball, and the switch is for running through in the cylinder stick of casing both sides, and stationary blade fixed connection sets up in the downside of stationary blade on the switch, is equipped with the wire groove that is used for fixing a position the wire on stationary blade and the fixing base, and the side of switch is arranged along the axis has two constant head tanks, and the spring is located between fixing base and the switch, is close to switch one end and is connected with the steel ball, and the steel ball locator card is in the constant head tank. The steel balls are clamped in different positioning grooves, and the lead can be fixed or loosened by the fixing piece approaching or departing from the fixing seat, so that the use is convenient.

The side shafts are arranged outside the two sides of the shell, the clamping grooves are formed in the two sides of the support frame, the side shafts are erected in the clamping grooves, threads are arranged on the outer sides of the side shafts, and the shell is fixedly connected with the support frame through the nuts matched with the threads. Therefore, the winder can be stably fixed on the support frame.

The fixing clamp comprises a first clamping plate, a second clamping plate and a second screw, the second clamping plate is L-shaped, one end of the second clamping plate is fixedly connected to the lower end face of the first clamping plate, a screw hole which is upwards communicated from the lower end face is formed in the second clamping plate, and the second screw is matched with the screw hole and penetrates to the upper end from the lower end of the second clamping plate. The edge of the desk or the treatment trolley is clamped between the first clamping plate and the second clamping plate and is matched with the second screw for fastening, so that the lead wire containing device can be stably fixed.

The utility model has the beneficial effects that:

according to the lead wire storage device, the rotating arm can be rotated and fixed by adjusting the tightness of the first screw, so that the rotating arm faces different directions, and the wire outlet direction of the wire winder is changed. And each winder can independently change the direction of outgoing wires, so that the wires can be connected to the body of a patient without being bent after being pulled out of the winder, and the protection of the wires is facilitated.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural view of the swivel arm in fig. 1.

Fig. 3 is a sectional view of the bobbin of fig. 1.

Fig. 4 is a schematic view of the structure of the holder of fig. 3.

Reference numbers in the figures: 1. a fixing clip; 11. a first splint; 12. a second splint; 13. a second screw; 2. a support bar; 3. a first screw; 4. a rotating arm; 41. a connecting rod; 42. a support frame; 43. a card slot; 5. a winder; 501. a housing; 502. a wire inlet hole; 503. a wire outlet hole; 504. a wire spool; 505. a winding slot; 506. a coil spring; 507. a side shaft; 508. a switch; 509. a fixing sheet; 510. a fixed seat; 511. a spring; 512. steel balls; 513. positioning a groove; 514. an outlet groove; 515. and fixing the shaft.

Detailed Description

As shown in fig. 1 and 2, the lead wire storage device of the present embodiment includes a fixing clip 1, a support rod 2, a rotating arm 4 and a wire winder 5; the supporting rod 2, the rotating arm 4 and the winder 5 are all provided with a plurality of parts, and one end of the supporting rod 2 is fixed at the upper end of the fixing clamp 1; the rotating arm 4 can be rotatably hinged on the supporting rod 2 on a vertical surface, the rotating arm 4 comprises a connecting rod 41 and a U-shaped supporting frame 42, one closed end of the supporting frame 42 is fixedly connected with one end of the connecting rod 41, and the other end of the connecting rod 41 is hinged with the upper end of the supporting rod 2 and is fixedly connected with the supporting rod through a first screw 3; the winder 5 is used for accommodating a lead and is fixedly connected to the inner side of the open end of the support frame 42. Side shafts 507 are arranged outside two sides of the shell 501, clamping grooves 43 are arranged on two sides of the support frame 42, the side shafts 507 are erected in the clamping grooves 43, threads are arranged on the outer sides of the side shafts 507, and the shell 501 and the support frame 42 are fixedly connected through the nuts matched with the threads. The fixing clamp 1 comprises a first clamping plate 11, a second clamping plate 12 and a second screw 13, wherein the second clamping plate 12 is in an L shape, one end of the second clamping plate is fixedly connected to the lower end face of the first clamping plate 11, a screw hole which is upwards penetrated through from the lower end face is formed in the second clamping plate 12, and the second screw 13 is matched with the screw hole and penetrates to the upper end from the lower end of the second clamping plate 12. Generally, the clamping grooves 43 on the two sides of the support frame 42 are in a U shape, the side shaft 507 is placed in from the opening side of the clamping groove 43, the two ends of the side shaft 507 are protruded out of the outer side of the support frame 42, and nuts are fastened on the end parts of the side shaft 507 protruded out of the support frame 42.

As shown in fig. 3, the bobbin 5 includes a housing 501, a fixed shaft 515, a bobbin 504, and a coil spring 506; a wire inlet hole 502 for leading in a lead and a wire outlet hole 503 for leading out the lead are arranged on the shell 501; both ends of the fixed shaft 515 are fixed on the inner wall of the shell 501; the wire spool 504 is a ring-shaped rim sleeved outside the fixed shaft 515, and a wire winding groove 505 for winding a conducting wire is arranged outside the wire spool 504; one end of the coil spring 506 is fixedly coupled to the inner side of the wire spool 504, and the other end of the coil spring 506 is fixedly coupled to the fixed shaft 515. Generally, the housing 501 is divided into an upper housing and a lower housing, and the upper housing and the lower housing cooperate to form a closed space.

As shown in fig. 4, a fixer is disposed on one side of the housing 501 close to the wire outlet 503, the fixer includes a switch 508, a fixing seat 510, a fixing plate 509, a spring 511 and a steel ball 512, the switch 508 is a cylindrical rod penetrating through two sides of the housing 501, the fixing plate 509 is fixedly connected to the switch 508, the fixing seat 510 is disposed on a lower side of the fixing plate 509, a wire outlet groove 514 for positioning a wire is disposed on the fixing plate 509 and the fixing seat 510, two positioning grooves 513 are arranged on a side surface of the switch 508 along an axis, the spring 511 is disposed between the fixing seat 510 and the switch 508, one end close to the switch 508 is connected to the steel ball 512, the steel ball 512 is positioned and clamped in the positioning groove 513, the positioning groove 513 is an annular groove, and it can be ensured that the steel ball 512 can be positioned in the positioning groove 513 after the switch 508 rotates. Generally, the fixing base 510 is a hollow housing, the switch 508 passes through the housing 501 from the top to the bottom, and a spring chamber for positioning the spring 511 is disposed on the inner wall of the fixing base 510.

In use, the edge of a table or treatment trolley is clamped between the first clamping plate 11 and the second clamping plate 12 and fastened using the second screw 13. The first screw 3 is loosened, the angle of the rotating arm 4 is adjusted so that the outlet hole of the winder 5 fixed thereon is aligned with the direction of the patient, and then the first screw 3 is tightened. The wire is pulled out and the switch 508 is pressed to secure the wire. When the lead is recovered, the switch 508 is pressed from the other side of the housing 501 to the opposite side, so that the fixing piece 509 is separated from the upper end of the fixing seat 510, the lead is loosened, and under the action of the coil spring 506, the wire spool 504 rotates and drives the lead to be recovered.

Claims

1. Lead line storage device, its characterized in that: comprises a fixed clamp (1), a support rod (2), a rotating arm (4) and a winder (5); the supporting rods (2), the rotating arms (4) and the wire winders (5) are all provided with a plurality of parts, and one end of each supporting rod (2) is fixed at the upper end of the fixing clamp (1); the rotating arm (4) can be rotatably hinged on the supporting rod (2) on a vertical surface, the rotating arm (4) comprises a connecting rod (41) and a U-shaped supporting frame (42), one closed end of the supporting frame (42) is fixedly connected with one end of the connecting rod (41), and the other end of the connecting rod (41) is hinged with the upper end of the supporting rod (2) and is fixedly connected with the supporting rod through a first screw (3); the winder (5) is used for accommodating a lead and is fixedly connected to the inner side of one end of the opening of the support frame (42).

2. The harness cord storage device of claim 1, wherein: the winder (5) comprises a shell (501), a fixed shaft (515), a wire spool (504) and a coil spring (506); the shell (501) is provided with a wire inlet hole (502) for leading in a wire and a wire outlet hole (503) for leading out the wire; two ends of the fixed shaft (515) are fixed on the inner wall of the shell (501); the wire spool (504) is a ring-shaped rim sleeved outside the fixed shaft (515), and a wire winding groove (505) for winding a conducting wire is arranged outside the wire spool (504); one end of the coil spring (506) is fixedly connected with the inner side of the wire spool (504), and the other end of the coil spring (506) is fixedly connected to the fixed shaft (515).

3. The harness cord storage device of claim 2, wherein: casing (501) is close to one side in wire hole (503) and is equipped with the fixer, the fixer includes switch (508), fixing base (510), stationary blade (509), spring (511) and steel ball (512), switch (508) is for running through the cylinder stick in casing (501) both sides, stationary blade (509) fixed connection is on switch (508), fixing base (510) set up in the downside of stationary blade (509), be equipped with wire outgoing groove (514) that are used for fixing a position the wire on stationary blade (509) and fixing base (510), the side of switch (508) is arranged along the axis has two constant head tanks (513), spring (511) are located between fixing base (510) and switch (508), it is connected with steel ball (512) to be close to switch (508) one end, steel ball (512) location card is in constant head tank (513).

4. The harness cord storage device of claim 2, wherein: side shafts (507) are arranged outside two sides of the shell (501), clamping grooves (43) are arranged on two sides of the supporting frame (42), the side shafts (507) are erected in the clamping grooves (43), threads are arranged on the outer sides of the side shafts (507), and the shell (501) and the supporting frame (42) are fixedly connected through the threaded fit nuts.

5. The harness cord storage device of claim 1, wherein: the fixing clamp (1) comprises a first clamping plate (11), a second clamping plate (12) and a second screw (13), wherein the second clamping plate (12) is L-shaped, one end of the second clamping plate is fixedly connected to the lower end face of the first clamping plate (11), a screw hole which is upwards penetrated through by the lower end face is formed in the second clamping plate (12), the second screw (13) is matched with the screw hole, and the lower end of the second clamping plate (12) penetrates to the upper end.