CN220917423U - Storage device for monitor lead wire - Google Patents

Abstract

The utility model discloses a storage device for a monitor lead wire, which comprises a box body and a rotatable rotating shaft arranged in the box body; at least two rollers are sequentially sleeved on the rotating shaft, and each roller is provided with a locking device for fixing the roller and the rotating shaft and a fixing piece for fixing the lead wire; when the rotating shaft is locked and fixed with the roller and the lead wire is fixed on the fixing piece, the lead wire can be wound on the roller through synchronous rotation of the rotating shaft and the roller. According to the utility model, at least two mutually independent rollers are arranged, and each roller is respectively provided with the locking device for fixing the rotating shaft and the rollers and the fixing piece for fixing the lead wires during winding, so that the number of the fixed rollers can be locked according to the requirement, and the rotating shaft is rotated to drive the rollers locked with the rotating shaft to rotate, so that one or more lead wires can be respectively rotated and wound, and further induction and arrangement of the lead wires are facilitated.

Description

Storage device for monitor lead wire

Technical Field

The utility model relates to the technical field of storage equipment, in particular to a storage device for a monitor lead wire.

Background

The electrocardiograph monitor is a practical and precise medical instrument for monitoring the dynamic state of patients commonly used in medical clinics, can display physiological parameters such as electrocardiograph graph, respiration, body temperature, blood pressure, blood oxygen saturation, pulse rate and the like, is widely used in intensive care units, and is auxiliary diagnosis equipment for carrying out real-time dynamic monitoring and early warning on electrocardiograph abnormal changes by combining an electrocardiograph monitoring technology and a mobile computing technology. The device has the functions of acquiring, storing, intelligent analyzing and early warning and the like of electrocardiographic information, and has the characteristics of accurate monitoring, touch screen control, simplicity, convenience and the like.

The electrocardiograph lead wires and blood oxygen saturation probes on the existing electrocardiograph monitors are long and relatively many, and in the use process, the length of the lead wires needed by each patient is different according to actual conditions, so that redundant wires are messy and are easy to stir together, and the electrocardiograph monitors are inconvenient to use and manage in later periods.

Bulletin number: CN107089554B discloses a wire winder, which comprises a base, a supporting plate, a guard plate, a roller, a handle and a tensioning mechanism, wherein the supporting plate is rotationally connected to the base through a hinge mechanism, the guard plate comprises a guard plate I and a guard plate II which are identical in structure, the guard plate I is fixed on the side surface of the supporting plate, the guard plate II is connected with the guard plate I through a connecting piece, the roller is rotationally connected in the guard plate through a rotating shaft, the rotating shaft at the outer end of the roller is connected with the handle shaft, the tensioning mechanism comprises an L-shaped plate and a tensioning wheel, one end of the L-shaped plate is fixed on the outer side of the guard plate through a screw, and the tensioning wheel is installed at the other end of the L-shaped plate; the hinge mechanism comprises a fixed plate, a movable plate and a locking bolt, wherein the fixed plate is fixed on a base, the movable plate is slidably connected in a chute on the base and is opposite to the fixed plate, the locking bolt penetrates through the movable plate to be in threaded connection with the fixed plate, a through hole for the locking bolt to penetrate through is formed in the lower end of the supporting plate, and tooth surfaces meshed with each other are arranged on the inner side surface of the fixed plate and the supporting plate opposite to the inner side surface of the fixed plate.

Although this wire-rewinding machine has certain advantages, there is still room for improvement, for example: the wire winding device adopts a single roller to wind the lead wires wound on the roller, if the winding of a plurality of lead wires on the single roller is involved, the winding of a plurality of lead wires on the single roller is needed, and the rotating winding is carried out, so that the problem that the later use is inconvenient because the plurality of lead wires are mutually wound can easily occur in the winding mode; meanwhile, if multiple lead wires with different functions are required to be classified and collected, the effect cannot be achieved by the single roller wire collector, and multiple wire collectors are required to be used for collecting wires.

Accordingly, there is a need for improvements over the prior art.

Disclosure of utility model

The utility model aims to solve the problems in the prior art, and provides a storage device for a lead wire of a monitor, which is provided with at least two mutually independent rollers, wherein each roller is respectively provided with a locking device for fixing a rotating shaft and the rollers and a fixing piece for fixing the lead wire during winding, and the storage device can lock the number of the fixed rollers according to the need and rotate the rotating shaft to drive the rollers locked with the rotating shaft to rotate, so that one or more lead wires can be respectively rotated and wound, and further induction and arrangement of the lead wires are facilitated.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

A storage device for a monitor lead wire comprises a box body and a rotatable rotating shaft arranged in the box body; at least two rollers are sequentially sleeved on the rotating shaft, and each roller is provided with a locking device for fixing the roller and the rotating shaft and a fixing piece for fixing the lead wire; when the rotating shaft is locked and fixed with the roller and the lead wire is fixed on the fixing piece, the lead wire can be wound on the roller through synchronous rotation of the rotating shaft and the roller.

Further, the locking device comprises two fixing plates vertically arranged on the roller, a pushing block arranged between the two fixing plates and a locking cam arranged above the pushing block, wherein the locking cam can rotationally control the pushing block to slide downwards between the two fixing plates; the lower end of the pushing block is also provided with a lock rod which can be inserted into the rotating shaft.

Further, the top ends of the two fixing plates are connected with a pin shaft, and the locking cam is eccentrically connected with the pin shaft; the end face of the locking cam is abutted with the top face of the pushing block.

Further, a reset spring which can be used for resetting the pushing block is sleeved on the lock rod; one end of the return spring is abutted with the end face of the roller, and the other end of the return spring is abutted with the bottom face of the pushing block.

Further, a handle for controlling the locking cam to freely rotate is further arranged on the free end of the locking cam.

Further, the roller comprises a cylinder body and baffles arranged at two ends of the cylinder body; one end of the cylinder body is provided with an extension part which extends outwards, and the locking device can be arranged on the extension part.

Further, the fixing piece is arranged on the inner side of the baffle plate, and one end of the lead wire can be clamped on the fixing piece.

Further, a lock hole matched with the locking device for locking is formed in the rotating shaft.

Further, the rotating shaft is also provided with a bearing which is matched with the roller to rotate.

Further, one end of the rotating shaft is provided with a control handle for controlling the rotating shaft to rotate; the other end of the rotating shaft is provided with a stop piece which can be sleeved on the rotating shaft and can be used for limiting the roller to move in the direction away from the control handle.

The beneficial effects of the utility model are as follows:

According to the utility model, at least two mutually independent rollers are arranged, and each roller is respectively provided with the locking device for fixing the rotating shaft and the rollers and the fixing piece for fixing the lead wires during winding, so that the number of the fixed rollers can be locked according to the requirement, and the rotating shaft is rotated to drive the rollers locked with the rotating shaft to rotate, so that one or more lead wires can be respectively rotated and wound, and further induction and arrangement of the lead wires are facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the locking device of the present utility model in an unlocked configuration;

FIG. 5 is a schematic view showing a locking state of the locking device of the present utility model;

FIG. 6 is a schematic view of a portion of the structure of the present utility model;

fig. 7 is a schematic diagram showing a wire winding state of the lead wire according to the present utility model.

Reference numerals:

1. A case; 11. a wire inlet; 12. a wire outlet; 13. a mounting hole; 2. a rotating shaft; 21. a lock hole; 3. a roller; 3A, a first roller; 3B, a second roller; 3C, a third roller; 31. a cylinder; 311. an extension; 32. a baffle; 33. a fixing member; 331. a first fixing member; 332. a second fixing member; 4. a locking device; 41. a fixing plate; 42. a pushing block; 43. locking the cam; 431. a first abutting portion; 432. a second abutting portion; 44. a lock lever; 45. a return spring; 46. a handle; 47. a pin shaft; 5. a bearing; 6. a stop member; 7. a control handle; 8. and a cover plate.

Detailed Description

The utility model is further illustrated in the following drawings and examples, which are given by way of illustration only and do not limit the scope of the utility model.

As shown in fig. 1 to 7, a storage device for a monitor lead wire comprises a case 1 and a rotatable shaft 2 provided in the case 1; at least two rollers 3 are sleeved on the rotating shaft 2 in sequence, and each roller 3 is provided with a locking device 4 for fixing the roller 3 and the rotating shaft 2 and a fixing piece 33 for fixing a lead wire; when the rotating shaft 2 is locked and fixed with the roller 3 and the lead wire is fixed on the fixing piece 33, the lead wire can be wound on the roller 3 through synchronous rotation of the rotating shaft 2 and the roller 3. Specifically, three rollers 3 are provided, and each roller 3 can be used for winding up the lead wire.

More specifically, as shown in fig. 7, the roller 3 includes a first roller 3A, a second roller 3B and a third roller 3C, and when the lead wire is required to be wound on the first roller 3A and a wire winding state is formed, the rotating shaft 2 and the first roller 3A are locked and fixed by the locking device 4, so that the first roller 3A can rotate synchronously with the rotating shaft 2 and realize a wire winding operation when the rotating shaft 2 rotates; meanwhile, the connecting plug at one end of the lead wire needs to be fixed on the fixing piece 33, so that the roller 3 can conveniently reel and take up when rotating and taking up. When the first roller 3A is required to take up, the locking device 4 on the first roller 3A locks and fixes the first roller 3A and the rotating shaft 2, and other locking devices 4 on the second roller 3B and the third roller 3C are in an open state, so that when the rotating shaft 2 rotates, the second roller 3B and the third roller 3C cannot synchronously rotate with the rotating shaft 2, namely the second roller 3B and the third roller 3C cannot rotate to take up; if the second roller 3B and the third roller 3C are required to be wound up, the second roller 3B and the third roller 3C are required to be locked and fixed with the rotating shaft respectively, and the locking device 4 of the first roller 3A which does not need to be wound up is in an open state. In summary, one roller 3 or at least two rollers 3 can be locked according to the requirement, so that one or at least two lead wires can be wound, and when one lead wire is wound, other rollers 3 cannot rotate simultaneously, winding between the rollers 3 can be avoided, and further the required lead wires can be conveniently collected and tidied.

As shown in fig. 4 and 5, the locking device 4 includes two fixing plates 41 vertically provided on the drum 3, a push block 42 provided between the two fixing plates 41, and a locking cam 43 provided above the push block 42, the locking cam 43 rotatably controlling the push block 42 to slide downward between the two fixing plates 41; the lower end of the pushing block 42 is also provided with a lock rod 44, and the lock rod 44 can be inserted on the rotating shaft 2; wherein, the lock lever 44 is sleeved with a reset spring 45 which can be used for resetting the pushing block 42; one end of the return spring 45 abuts against the end face of the roller 3, and the other end abuts against the bottom face of the push block 42. Specifically, a pin 47 is connected to the top ends of the two fixing plates 41, and the locking cam 43 is eccentrically connected to the pin 47; the end face of the locking cam 43 abuts against the top face of the push block 42. More specifically, the lock cam 43 has a first abutment 431 farther from the bearing line of the pin 47 and a second abutment 432 nearer to the bearing line of the pin 47, respectively; when the locking cam 43 rotates, the first abutting portion 431 abuts against the top surface of the pushing block 42, so that the first abutting portion 431 can press the pushing block 42 downwards, and further push the pushing block 42 to slide downwards and form a locking state; on the contrary, when the locking cam 43 rotates again, the first abutting portion 431 is separated from the pushing block 42, and at this time, the restoring spring 45 can push the pushing block 42 to slide upwards, so that the second abutting portion 432 and the pushing block 42 abut against each other and form an unlocked state. Through the arrangement, the locking rod 44 can be controlled to lift up and down, so that the roller 3 and the rotating shaft 2 can be locked or unlocked.

As shown in fig. 4 and 5, a handle 46 for controlling the free rotation of the locking cam 43 is further provided on the free end of the locking cam 43. When the handle 46 turns backward, the first abutting portion 431 can form an abutting joint with the pushing block 42; when the handle 46 is turned forward, the second abutting portion 432 may form an abutment with the push block 42.

As shown in fig. 1 to 7, the upper edges of the two fixing plates 41 are respectively bent inwards to form flanges capable of limiting the pushing block 42, so that the pushing block 42 can perform a limiting function when being reset and slid upwards by the reset spring 45.

As shown in fig. 2 and 3, the drum 3 includes a drum body 31 and baffles 32 provided at both ends of the drum body 31; one end of the cylinder 31 has an outwardly extending extension 311 on which the locking means 4 may be provided. Wherein, the wire can be wound on the cylinder 31, and the baffles 32 at two ends of the cylinder 31 can prevent the wire from sliding out of the cylinder 31; the extension 311 is located outside the baffle 32 so that there can be sufficient mounting locations to facilitate the mounting of the locking device 4; the extension 311 can prevent the adjacent two cylinders 31 from approaching each other, thereby affecting the wire winding in the region of the cylinders 31.

As shown in fig. 1 to 7, the fixing member 33 is disposed inside the baffle 32, and a connection plug at one end of the lead wire may be fastened to the fixing member 33. Specifically, the fixing members 33 are provided in two, including a first fixing member 331 and a second fixing member 332 respectively provided inside the two baffles 32; the first fixing piece 331 and the second fixing piece 332 can be used for fixing a connection plug at one end of the lead wire in the wire winding process. In this embodiment, when the wire needs to be wound, the connection plug at one end of the wire may be fixed on the first fixing member 331, so that the connection plug may be prevented from being loosened during the winding process; after the wire is wound, the second fixing member 332 may also be used to fix the connection plug at the other end of the lead wire, so that the lead wire can be conveniently induced and arranged at a later stage.

As shown in fig. 4 to 6, a locking hole 21 locked by a locking device is provided on the rotating shaft 2. Specifically, the lock holes 21 are provided with a plurality of lock bars 44, and the lock bars 44 can be respectively inserted into the lock holes 21 to form a locking state, so that the roller 3 and the rotating shaft 2 can be locked through the locking device 4, and further independent locking control can be performed on a single roller or a plurality of rollers according to the wire winding requirement.

As shown in fig. 2 and 6, the rotating shaft 2 is also provided with a bearing 5 which is matched with the rotation of the roller 3; specifically, the bearings 5 are provided in plurality, and each roller 3 is correspondingly connected with two bearings 5, and the two bearings 5 are respectively connected with two ends of the roller 3. By the arrangement, the bearing 5 can support the roller 3 to rotate freely on the rotating shaft 2, and friction and resistance generated when the roller 3 rotates can be reduced.

As shown in fig. 1-3, one end of the rotating shaft 2 is provided with a control handle 7 for controlling the rotating shaft 2 to rotate; the other end of the rotating shaft 2 is provided with a stop piece 6, and the stop piece 6 can be sleeved on the rotating shaft 2 and can be used for limiting the roller 3 to move in a direction away from the control handle 7. The control handle 7 may be used to drive the rotation shaft 2 to rotate, and in this embodiment, the control handle 7 is designed to be a foldable structure, so that after the lead wire is stored, the control handle 7 can be folded, and the occupied space of the control handle 7 is reduced; the stopper 6 serves as a limiting member to prevent the roller 3 from being offset due to the rotation of the rotation shaft 2.

As shown in fig. 1 and 7, a wire inlet 11 and a wire outlet 12 are respectively arranged at two sides of the box body 1, and the wire inlet 11 and the wire outlet 12 can be respectively used for wire inlet and wire outlet of the lead wire. Wherein the connecting plug at one end of the lead wire is connected to the instrument, and the connecting plug at the other end of the lead wire enters the box body 1 from the wire inlet 11 and then passes through the wire outlet 12 to be connected with a human body.

As shown in fig. 1, the case 1 is further provided with a mounting hole 13, and a cover plate 7 for closing the case 1 may be inserted into the mounting hole 13. Through the design, after the lead wire is stored, the lead wire can be stored in the sealed box 1 by inserting the cover plate 7 into the box 1.

The following description of the principles of the utility model is provided for the purpose of understanding the utility model:

As shown in fig. 1 to 7, in use, the lead wire passes through the inlet 11 and the outlet 12 on the case 1, and both ends thereof can be used for connecting instruments and connecting a human body, respectively. When the wire on one roller 3 or a plurality of rollers 3 is required to be wound, firstly, a connecting plug connected with one end of the wire of a human body or a connecting instrument is pulled out from the human body or the instrument, the connecting plug at one end is fixed on a fixing piece 33, the roller 3 required to be wound is locked and fixed with a rotating shaft 2 through a locking device 4, and finally, the rotating shaft 2 is driven to rotate through a rotating control handle 7; when the rotating shaft 2 rotates, the roller 3 fixed with the rotating shaft 2 also rotates synchronously, and meanwhile, the lead wire can be wound on the roller 3 through the rotation of the roller 3, so that the wire winding of the lead wire is realized.

When paying off is needed, the locking device 4 can be controlled to unlock the roller 3 to be paying off, after unlocking, the roller 3 can rotate on the rotating shaft 2 through the bearing 5 in the process of pulling the lead wire by pulling one end of the lead wire, so that paying off can be realized under the condition that the rotating shaft 2 does not rotate; meanwhile, paying off can be performed under the condition that the rotating shaft 2 and the roller 3 form locking, one end of the lead wire needs to be pulled first, and the rotating shaft 2 and the roller 3 rotate in a matched mode in the process of pulling the lead wire, so that paying off of the lead wire can be achieved.

In summary, each roller 3 can perform separate winding work, and the rollers 3 needing winding can be fixed with the rotating shaft 2, so that synchronous winding of a single or a plurality of rollers 3 can be realized, and different wires can be stored and tidied separately or simultaneously as required.

The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.

Claims (10)

1. A storage device for guardianship appearance lead wire, its characterized in that: comprises a box body and a rotating shaft which is arranged in the box body and can rotate; at least two rollers are sequentially sleeved on the rotating shaft, and each roller is provided with a locking device for fixing the roller and the rotating shaft and a fixing piece for fixing the lead wire; when the rotating shaft is locked and fixed with the roller and the lead wire is fixed on the fixing piece, the lead wire can be wound on the roller through synchronous rotation of the rotating shaft and the roller.

2. The housing device for a monitor lead wire of claim 1, wherein:

The locking device comprises two fixing plates vertically arranged on the roller, a pushing block arranged between the two fixing plates and a locking cam arranged above the pushing block, wherein the locking cam can rotationally control the pushing block to slide downwards; the lower end of the pushing block is also provided with a lock rod which can be inserted into the rotating shaft.

3. The housing device for a monitor lead wire of claim 2, wherein:

The top ends of the two fixing plates are connected with a pin shaft, and the locking cam is eccentrically connected with the pin shaft; the end face of the locking cam is abutted with the top face of the pushing block.

4. The housing device for a monitor lead wire of claim 2, wherein:

A reset spring which can be used for resetting the pushing block is sleeved on the lock rod; one end of the return spring is abutted with the end face of the roller, and the other end of the return spring is abutted with the bottom face of the pushing block.

5. The housing device for a monitor lead wire of claim 2, wherein:

the free end of the locking cam is also provided with a handle for controlling the locking cam to rotate freely.

6. The housing device for a monitor lead wire of claim 1, wherein:

The roller comprises a cylinder body and baffle plates arranged at two ends of the cylinder body; one end of the cylinder body is provided with an extension part which extends outwards, and the locking device can be arranged on the extension part.

7. The storage device for monitor leads of claim 6, wherein:

The mounting sets up the inboard of baffle, the one end joint of lead wire can be in on the mounting.

8. The housing device for a monitor lead wire of claim 1, wherein:

and a lock hole matched with the locking device for locking is formed in the rotating shaft.

9. The housing device for a monitor lead wire of claim 1, wherein:

And a bearing matched with the roller for rotation is also arranged on the rotating shaft.

10. The housing device for a monitor lead wire of claim 1, wherein:

One end of the rotating shaft is provided with a control handle for controlling the rotating shaft to rotate; the other end of the rotating shaft is provided with a stop piece which can be sleeved on the rotating shaft and can be used for limiting the roller to move in the direction away from the control handle.