CN217040142U

CN217040142U - Electrocardiograph lead wire storage device

Info

Publication number: CN217040142U
Application number: CN202122445615.3U
Authority: CN
Inventors: 周舟
Original assignee: Fuwai Central China Cardiovascular Hospital
Current assignee: Fuwai Central China Cardiovascular Hospital
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-26
Anticipated expiration: 2031-10-11

Abstract

The electrocardiograph lead wire storage device effectively solves the problems that lead wires are easy to wind and the lead wires are difficult to store; the storage box comprises a storage box with an upper axial direction and a lower axial direction and an upward opening, wherein the front side and the rear side of the storage box are respectively provided with a stepping groove, the interior of the storage box is coaxially and rotatably connected with a rotary plate, the lower end of the rotary plate is provided with a spiral sliding groove, an inserting column which is axially arranged up and down and can move back and forth is arranged in the storage box, the upper end of the inserting column is inserted into the sliding groove, the left side and the right side of the upper end of the rotary plate are respectively provided with an elastic plate, the upper end of the storage box is detachably connected with a cover plate, the lower end of the cover plate is rotatably connected with a pressing plate which is in an inverted U shape and can be in contact with the elastic plate, the front end of the storage box is detachably connected with a fixed plate in the left-right direction, the upper side and the lower side of the fixed plate are respectively provided with a plurality of semicircular grooves distributed in the left-right direction, and the upper side and lower side of the fixed plate are respectively provided with clamping covers which can move up and down; the utility model discloses the structure is ingenious, convenient to use.

Description

Electrocardiograph lead wire storage device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, especially an electrocardiograph lead wire storage device.

Background

In the pre-hospital discharging process, the twining phenomenon of a chest lead wire and a limb lead wire exists in the electrocardiographic examination, the pre-hospital condition is generally critical, the electrocardiographic running time is seriously hindered, more rescue time is occupied, the optimal treatment time is probably missed, the twining phenomenon of the chest lead wire and the limb lead wire of the pre-hospital electrocardiogram easily causes the lead wire to be aged and broken, the lead wire cannot be independently stored and arranged, the preparation time of medical staff is prolonged, the lead wire is easily damaged, the service life is shortened, the use cost is increased, and the efficiency of the medical staff is not improved.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, in order to compensate prior art's not enough, the utility model aims at providing an electrocardiograph lead wire storage device, effectual solution lead wire easily twines, and lead the difficult problem of accomodating of wire.

The technical scheme of its solution is, the utility model discloses an upper and lower axial and opening receiver up, the groove of stepping down has been seted up respectively to both sides around the receiver, coaxial rotation is connected with the carousel in the receiver, helical shape sliding tray has been seted up to the carousel lower extreme, but be equipped with the post of inserting of upper and lower axial and back-and-forth movement in the receiver, it inserts in the sliding tray to insert the post upper end, the carousel upper end left and right sides is equipped with the elastic plate respectively, the receiver upper end is dismantled and is connected with the apron, the apron lower extreme rotates and is connected with the clamp plate of the shape of falling the U-shaped just can with the elastic plate contact, the fixed plate of the left and right directions is connected with in the dismantlement of receiver front end, a plurality of semi-circular grooves along the left and right directions distribution are seted up respectively to both sides about the fixed plate, both sides are equipped with the left and right directions respectively and can reciprocate about the tight lid of clamp about the fixed plate.

The utility model discloses the structure is ingenious, convenient to use, through elastic plate, clamp plate, carousel, sliding tray, stopper, ratchet, apron, fixed plate and the tight lid of clamp that is equipped with for press down the slide bar and can carry out the roll-up to the lead wire, will lead the wire and put into the semi-circular groove, rotate the screw rod, can prevent to lead the wire winding, increased the practicality of this device.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a full-section left-side perspective view diagram of the utility model.

Fig. 3 is a perspective view of the main viewing axis of the utility model.

Fig. 4 is a full-section rear view axonometric view of the utility model.

Figure 5 is the utility model discloses well carousel, sliding tray, insert the axonometric view that dissects of post and stopper.

Fig. 6 is an enlarged view of a in fig. 5 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

By figure 1 to 6, including upper and lower axial and opening receiver 1 up, the groove of stepping down has been seted up respectively to both sides around receiver 1, coaxial rotation is connected with carousel 2 in receiver 1, spiral sliding tray 3 has been seted up to 2 lower extremes of carousel, but be equipped with the post 4 of inserting of axial and back-and-forth movement about in the receiver 1, insert in the post 4 upper end inserts the sliding

tray

3, 2 upper end left and right sides of carousel are equipped with elastic plate 5 respectively, 1 upper end dismantlement of receiver is connected with

apron

6, 6 lower extremes of apron rotate be connected with the shape of falling U and can with the clamp plate 7 of elastic plate 5 contact, 1 front end dismantlement of receiver is connected with the fixed plate 8 of left and right directions, a plurality of semicircle grooves that distribute along left and right directions are seted up respectively to 8 upper and lower sides of fixed plate, 8 upper and lower both sides are equipped with left and right directions respectively and the clamp closure 9 that can reciprocate.

In order to make the post 4 of inserting can the back-and-forth movement, receiver 1 in sliding connection have a fore-and-aft direction stopper 10, stopper 10 upper end with insert post 4 fixed connection, be equipped with the extension spring between stopper 10 front end and the receiver 1.

In order to limit the sliding of the limiting block 10, a moving groove in the front-back direction is formed in the storage box 1, a ratchet bar 11 which is in the front-back direction and can be meshed with the limiting block 10 is connected in the moving groove in a sliding mode, and a sliding rod 12 penetrating through the storage box 1 is arranged at the left end of the ratchet bar 11.

In order to facilitate the resetting of the ratchet bar 11, a spring is arranged between the right end of the ratchet bar 11 and the moving groove.

In order to enable the clamping cover 9 to move up and down, a screw 13 in the vertical axial direction is rotatably connected to the fixing plate 8, the upper side and the lower side of the screw 13 are respectively in threaded connection with the clamping cover 9 on the corresponding side, and the rotating directions of the upper side and the lower side of the screw 13 are opposite.

In order to carry out spacingly to apron 6, receiver 1 on be equipped with two can with the elastic webbing 14 of 6 upper end contacts of apron, two 14 free ends of elastic webbing just constitute the X-shaped with receiver 1 fixed connection.

The utility model discloses when using, the utility model discloses in set up the extension spring and be in tensile state, the diameter of semicircular groove slightly is greater than limb lead line and chest lead line's external diameter, when needs put in order to electrograph machine lead line, remove two elastic webbing 14 from apron 6, take off apron 6 from receiver 1, make apron 6 lower extreme no longer insert in the slot, make clamp plate 7 no longer extrude elastic plate 5, pull down fixed plate 8 from fixed box, rotate screw rod 13, make two clamping cover 9 move back to back, make the semicircular groove expose, insert the lead line respectively in the semicircular groove of its corresponding side, rotate screw rod 13 in the opposite direction, make screw rod 13 drive two clamping cover 9 and move relatively, restrict the lead line, make chest lead line and limb lead line fix respectively in the semicircular groove and can move in the semicircular groove;

the connecting block in the middle of the electrocardiograph lead is placed between the two elastic plates 5, the cover plate 6 is inserted into the slot at the moment, the pressing plate 7 continuously extrudes the elastic plates 5, the sexual plate extrudes the connecting block in the middle of the electrocardiograph lead to clamp the connecting block, the connecting block in the middle of the electrocardiograph lead is prevented from laterally moving to influence the winding of the lead when the lead is stored, and the two elastic belts 14 are tied to the cover plate 6 again;

at the moment, the sliding rod 12 is pressed rightwards, the sliding rod 12 drives the ratchet bar 11 to move rightwards, the spring is compressed at the moment, the sliding rod 12 is continuously pressed rightwards, the ratchet bar 11 is continuously moved rightwards, when the ratchet bar 11 is moved rightwards to a certain position, the ratchet bar 11 is not meshed with the limiting block 10 any more, the sliding of the limiting block 10 is not limited any more, under the action of the tension spring, the limiting block 10 moves forwards, the limiting block 10 drives the inserting column 4 to move forwards, the inserting column 4 drives the rotary disc 2 to rotate clockwise through the sliding groove 3, the rotary disc 2 drives a connecting block in the middle of an electrocardiograph guide line to rotate through the elastic plate 5 and the pressure plate 7, the guide line is wound on the elastic plate 5, and when the tension spring is restored to a natural state, the storage box 1 completely stores the guide line into the storage box 1;

the connecting block in the middle of the lead wire of the electrocardiograph can take the lead wire coil into the storage box 1 due to the arrangement of the abdicating groove, and the fixing plate 8, the semicircular groove and the clamping cover 9 can prevent the lead wire from winding and smoothly roll the lead wire;

when a patient needs to be checked, the sliding rod 12 is pressed rightwards, the sliding rod 12 drives the ratchet bar 11 to move rightwards, the tension spring is stretched, the limiting block 10 is not meshed with the ratchet bar 11 any more, two ends of the lead wire are pulled, the lead wire drives the elastic plate 5 and the pressing plate 7 to rotate in opposite directions through the connecting block in the middle of the lead wire of the electrocardiogram machine, the elastic plate 5 drives the turntable 2 to rotate, the turntable 2 drives the inserting column 4 to move backwards through the sliding groove 3, the inserting column 4 drives the limiting block 10 to move backwards, two ends of the lead wire are continuously pulled, the limiting block 10 continuously moves backwards, when the lead wire is pulled out by a proper length, the lead wire is stopped to be pulled, the sliding rod 12 is released, at the moment, under the action of the spring, the ratchet bar 11 moves leftwards and is meshed with the limiting block 10 again, the limiting block 10 can not drive the plug post 4 to move backwards, after the examination of the patient is completed, the above actions are repeated to collect the lead wire into the containing box 1.

The utility model has the advantages of simple structure, and convenient operation, the design is novel, therefore, the clothes hanger is strong in practicability, the carousel that is equipped with, the sliding tray, insert the post, the stopper, the extension spring, the elastic plate, pressing plates, receiver and apron, can carry out the roll-up and extend to the line of leading, in the line income receiver box of leading, prevent that the line of leading from externally being damaged by pressure easily, can effectively increase the life of the line of leading, prevent the line of leading wearing and tearing, the fixed plate that is equipped with, the clamp cover, semicircle groove and screw rod, can arrange the line of leading in order, prevent that the line of leading from taking place the winding when accomodating, reduce medical staff's preparation time, the time of salvaging has been increased, be favorable to better salvage the patient, the ratchet bar that is equipped with, the shifting chute, spring and slide bar, can carry on spacingly to the slip of stopper, stability when this device uses has been increased.

Claims

1. The electrocardiograph lead wire storage device comprises a storage box (1) with an upper axial direction and a lower axial direction and an upward opening, and is characterized in that the front side and the rear side of the storage box (1) are respectively provided with a abdicating groove, the storage box (1) is internally coaxially and rotatably connected with a turntable (2), the lower end of the turntable (2) is provided with a spiral sliding groove (3), the storage box (1) is internally provided with an inserting column (4) which is axially arranged up and down and can move back and forth, the upper end of the inserting column (4) is inserted into the sliding groove (3), the left side and the right side of the upper end of the turntable (2) are respectively provided with an elastic plate (5), the upper end of the storage box (1) is detachably connected with a cover plate (6), the lower end of the cover plate (6) is rotatably connected with a pressing plate (7) which is inverted U-shaped and can be contacted with the elastic plate (5), the front end of the storage box (1) is detachably connected with a fixing plate (8) in the left and right direction, the upper side and the lower side of the fixing plate (8) are respectively provided with a plurality of semicircular grooves distributed in the left and right direction, the upper side and the lower side of the fixed plate (8) are respectively provided with a clamping cover (9) which can move up and down along the left-right direction.

2. The electrocardiograph lead wire storage device according to claim 1, wherein a limiting block (10) is connected in the storage box (1) in a front-back direction in a sliding mode, the upper end of the limiting block (10) is fixedly connected with the insertion column (4), and a tension spring is arranged between the front end of the limiting block (10) and the storage box (1).

3. The electrocardiograph lead wire storage device according to claim 1, wherein a moving groove is formed in the storage box (1) in a front-back direction, a ratchet bar (11) which is connected in the moving groove in a sliding manner and can be engaged with the stopper (10) in the front-back direction, and a sliding rod (12) which penetrates through the storage box (1) is arranged at the left end of the ratchet bar (11).

4. The storage device for lead wires of electrocardiographs according to claim 3, wherein a spring is provided between the right end of the ratchet bar (11) and the moving groove.

5. The lead wire storage device of the electrocardiograph according to claim 1, wherein the fixing plate (8) is rotatably connected with a screw (13) in an up-down axial direction, the upper and lower sides of the screw (13) are respectively in threaded connection with the clamping cover (9) on the corresponding side, and the rotation directions of the upper and lower sides of the screw (13) are opposite.

6. The electrocardiograph lead wire storage device according to claim 1, wherein the storage box (1) is provided with two elastic belts (14) which can contact with the upper end of the cover plate (6), and the free ends of the two elastic belts (14) are fixedly connected with the storage box (1) and form an X shape.