CN217645234U

CN217645234U - Electrocardiograph lead wire deconcentrator

Info

Publication number: CN217645234U
Application number: CN202220292534.6U
Authority: CN
Inventors: 曹娜; 王岩; 薛松; 田静; 项军
Original assignee: Hospital Of 71st Group Army Of Pla
Current assignee: Hospital Of 71st Group Army Of Pla
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-10-25
Anticipated expiration: 2032-02-14

Abstract

The utility model provides an electrocardiograph line deconcentrator that leads relates to deconcentrator technical field. The method mainly comprises the following steps: a housing; the extrusion subassembly, the extrusion subassembly is equipped with a plurality of groups and crisscross top side and the bottom side of distributing in the shell inside, and the extrusion subassembly includes link, telescopic link, extrusion spring, mounting panel and axis of rotation, and the outer wall of top and below link is connected with the interior roof and the interior diapire of shell through extrusion spring respectively. The utility model provides an electrocardiograph line deconcentrator that leads, the extrusion spring in the extrusion subassembly then can be through the elastic force of self, the central authorities that drive the link and rotate the axial shell move, the axis of rotation can be smooth at this moment extrudees the line of leading, the extrusion subassembly through the crisscross distribution of a plurality of groups can extrude the shrink into crooked S type with the line of leading, can be with outside line of leading shrink to the shell in, it is manual to arrange in order the line of leading to need not the staff, consequently, can improve the result of use of this device to a certain extent.

Description

Electrocardiograph lead wire deconcentrator

Technical Field

The utility model relates to a deconcentrator technical field particularly, relates to an electrocardiograph line deconcentrator that leads.

Background

The electrocardiogram can automatically record the bioelectric signals (electrocardio signals) generated by the excited cardiac muscle during the heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research.

Before the heart beats, the cardiac muscle is excited first, and weak current is generated during excitation and is conducted to various parts through human tissues. Because the distance between each part of the body and the heart is different due to different tissues of each part, different potential changes are shown at each part of the body surface, and the relation between the surface potential generated by the electrical activity in the human heart and the time is called electrocardiogram.

The electrocardiograph is an instrument for recording the physiological electric signals, when the electrocardiograph works, the machine body and the human body need to be connected by using the lead wires, and the lead wires are generally composed of a plurality of lead wires, so that the lead wires are classified and arranged by using the wire dividers in order to avoid the mutual winding of the lead wires in the later use process.

And current deconcentrator generally all to only possessing single classification function, the later stage is using the completion to receive, still needs the staff to accomodate the lead wire one by one, and then can influence staff's use to experience to a certain extent.

Therefore, there is a need to provide a new electrocardiograph lead splitter to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrocardiograph lead wire deconcentrator, wherein through the setting of extrusion subassembly, can accomodate the lead wire automatically, need not that the staff is manual to arrange in order the lead wire, consequently can improve the result of use of this device to a certain extent.

The embodiment of the utility model is realized like this:

an electrocardiograph lead wire splitter comprising:

a housing;

extrusion subassembly, extrusion subassembly is equipped with a plurality of groups and crisscross top side and the bottom side that distributes in the shell inside, extrusion subassembly includes the link, the telescopic link, the extrusion spring, mounting panel and axis of rotation, the outer wall of top and below link is connected with the interior roof and the interior bottom wall of shell through the extrusion spring respectively, the inner wall of every extrusion spring all overlaps and is equipped with the telescopic link, one side that the telescopic link was kept away from to every link all is equipped with the mounting panel of symmetry part, and all erect the axis of rotation of rotating the connection between two mounting panels on same link.

The utility model discloses an in some embodiments, the clamp ring of a plurality of symmetric distribution is all installed to the outside both sides of shell, and fixed connection's backup pad is all installed to the top side of every top clamp ring, and the inner wall of every clamp ring all inlays and has the sheet rubber.

The utility model discloses a in some embodiments, the regulation pole of rotating the connection is all installed to the top side of every backup pad, and fixed connection's knob is all installed on the top of every regulation pole, and fixed connection's guide bar is all installed to the both sides of every backup pad roof.

In some embodiments of the present invention, the first guide frame and the second guide frame of the fixed connection are respectively installed on two sides of the outer wall of the housing, and the clamping rings on two sides of the housing are wrapped by the first guide frame and the second guide frame.

The utility model discloses an in some embodiments, all seted up the second through-hole on the relative lateral wall of first guide frame and second guide frame, first guide frame and second guide frame top side all seted up threaded hole with adjusting pole relative position, and the inner wall of every screw hole respectively with the regulation pole threaded connection who corresponds the position.

In some embodiments of the present invention, the inner bottom wall of the first guiding frame and the second guiding frame is fixedly connected to the bottom side of each lower clamp ring, and the guiding plates are fixedly connected to the inner walls of the first guiding frame and the second guiding frame.

The utility model discloses an in some embodiments, the guiding hole has all been seted up with adjusting the position that pole and guide bar are relative to two deflectors, every inner wall rather than the relative guide bar of relative guide hole in guide bar position sliding connection, and every is established on the outer wall rather than the relative regulation pole with adjusting the equal cover of pole position relative guide hole.

The utility model discloses an in some embodiments, fixed connection's counter weight bottom plate is installed to the diapire of shell, and one side of counter weight bottom plate upper surface is equipped with fixed connection's installing frame, is equipped with a plurality of fixed connection's rubber circle in the installing frame, and the bottom side of counter weight bottom plate is equipped with a plurality of rubber bump.

The utility model discloses an in some embodiments, every top extrusion spring's one end all with top link fixed connection, every top extrusion spring's the other end all with the interior roof fixed connection of shell, every below extrusion spring's one end all with below link fixed connection, and every below extrusion spring's the other end all with the interior diapire fixed connection of shell.

In some embodiments of the present invention, a plurality of first through holes are symmetrically disposed on two sides of the outer wall of the housing, and the positions of each of the first through holes and the second through hole are opposite.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

the embodiment of the utility model provides an electrocardiograph lead wire deconcentrator;

1. the utility model discloses a setting of a plurality of extrusion subassemblies, the extrusion spring among the crisscross distribution extrusion subassembly of a plurality of groups then can be through the elastic force of self, the central authorities that drive link and rotation axial shell move, the axis of rotation can be smooth at this moment extrudees the line of leading, the extrusion subassembly through the crisscross distribution of a plurality of groups can be with leading the line extrusion shrink become crooked S type, can be with outside lead in line shrink to the shell, it arranges the line of leading manually to need not the staff, consequently, can improve the result of use of this device to a certain extent.

2. The utility model discloses a setting of clamp ring is through the clamp ring to the centre gripping of lead wire in the use, when people touch the lead wire carelessly, when dragging the lead wire, the clamp ring can be stable carry out the centre gripping spacing to the lead wire, and then but greatly reduced appears the phenomenon that the lead wire drops from the electrocardiograph in the use.

3. The utility model discloses a setting of counter weight bottom plate, later stage when the installation, at first can place the electrocardiograph in the installing frame, accomplishes being connected of electrocardiograph and counter weight bottom plate, and sets up the rubber bump through the bottom side at the counter weight bottom plate, and the gravity of the multiplicable whole electrocardiograph of counter weight bottom plate and electrocardiograph and the frictional force of placing the department, consequently can increase the stability that the electrocardiograph was placed to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a preferred embodiment of the electrocardiograph lead wire splitter according to the present invention;

FIG. 2 is a schematic view of the extrusion assembly of FIG. 1;

FIG. 3 is a schematic view of the interior of the first guide frame shown in FIG. 1;

FIG. 4 is a schematic view of the clamp ring of FIG. 3;

FIG. 5 is a schematic view of the guide plate assembly shown in FIG. 3;

FIG. 6 is a schematic view of the interior of the counterweight housing shown in FIG. 1;

fig. 7 is a schematic structural view of the appearance of the present invention.

An icon: 1. a housing; 1a, a first through hole; 2. an extrusion assembly; 21. a connecting frame; 22. a telescopic rod; 23. extruding the spring; 24. mounting a plate; 25. a rotating shaft; 3. a clamping ring; 3a, a support plate; 3b, a guide rod; 3c, adjusting a rod; 3d, a knob; 4. a first guide frame; 4a, a second through hole; 4b, a threaded hole; 4c, a second guide frame; 5. a counterweight bottom plate; 5a, installing a frame; 5b, a rubber ring; 5c, rubber bumps; 6. a guide plate; 6a, a guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "horizontal", "inner", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 7, the present embodiment provides an electrocardiograph lead splitter, including: a housing 1 and a compression assembly 2.

Referring to fig. 1 and 2, the extruding component 2 is provided with a plurality of groups and is distributed on the top side and the bottom side inside the housing 1 in a staggered manner, the extruding component 2 includes a connecting frame 21, an expansion link 22, an extruding spring 23, mounting plates 24 and a rotating shaft 25, the outer walls of the upper and lower connecting frames 21 are respectively connected with the inner top wall and the inner bottom wall of the housing 1 through the extruding spring 23, the expansion link 22 is sleeved on the inner wall of each extruding spring 23, the mounting plates 24 of the symmetrical parts are arranged on one side of each connecting frame 21 away from the expansion link 22, and the rotating shaft 25 in rotating connection is erected between the two mounting plates 24 on the same connecting frame 21.

The following description is required: because the plurality of extrusion components 2 are distributed on the upper part and the lower part of the inner wall of the shell 1 in a staggered manner, when all the extrusion springs 23 simultaneously drive the connecting frame 21 to extrude the lead wire, the lead wire can form a bent S shape in the shell 1, and the lead wire can be smoothly accommodated;

meanwhile, the rotating shaft 25 is rotatably connected with the connecting frame 21, so that when the connecting frame 21 extrudes the lead wire, the rotating shaft 25 can be smoothly driven by friction force generated when the rotating shaft 25 is in contact with the lead wire to rotate, and the extrusion assembly 2 can be more conveniently accommodated in the lead wire, so that the using effect of the device can be improved to a certain degree.

Referring to fig. 1, 3 and 4, a plurality of symmetrically distributed clamp rings 3 are mounted on both sides of the exterior of the housing 1, a support plate 3a is mounted on the top side of each upper clamp ring 3, and a rubber sheet is embedded in the inner wall of each clamp ring 3.

Need to explain: through inlaying the sheet rubber at the inner wall of clamp ring 3, when clamp ring 3 carries out the centre gripping to leading the line, not only multiplicable clamp ring 3 and lead the frictional force between the line, still can reduce the phenomenon that leads the line outside to appear damaging because of the extrusion force of clamp ring 3 is too big.

Referring to fig. 1, fig. 3, fig. 4 and fig. 5, the top side of each supporting plate 3a is provided with an adjusting rod 3c which is rotatably connected, the top end of each adjusting rod 3c is provided with a knob 3d which is fixedly connected, two sides of the top wall of each supporting plate 3a are provided with guide rods 3b which are fixedly connected, two sides of the outer wall of the housing 1 are provided with a first guide frame 4 and a second guide frame 4c which are fixedly connected, the first guide frame 4 and the second guide frame 4c wrap the clamp rings 3 at two sides of the housing 1, one side wall of each of the first guide frame 4 and the second guide frame 4c which are opposite to each other is provided with a second through hole 4a, the top side of each of the first guide frame 4 and the second guide frame 4c which are opposite to the adjusting rod 3c is provided with a threaded hole 4b, and the inner wall of each threaded hole 4b is in threaded connection with the adjusting rod 3c at the corresponding position.

The following description is required: due to the fact that the threaded holes 4b are formed in the first guide frame 4 and the second guide frame 4c, when a worker twists the adjusting rod 3c through the knob 3d in the later period, the adjusting rod 3c can smoothly move on the inner wall of the threaded hole 4b through the threaded structure, and then the clamping ring 3 at the bottom end can be driven to extrude and remove the limit of the lead wire;

meanwhile, the thread structure has self-locking performance, so that the extrusion ring can limit the lead wire more stably, and the phenomenon that the lead wire slides randomly in the using process can be avoided.

Referring to fig. 3 and 5, the inner bottom walls of the first guide frame 4 and the second guide frame 4c are respectively fixedly connected to the bottom side of each lower clamp ring 3, and the inner walls of the first guide frame 4 and the second guide frame 4c are respectively provided with a guide plate 6.

The following description is required: the clamping rings 3 on the two sides can be smoothly limited through the arrangement of the first guide frame 4 and the second guide frame 4c, and further the clamping rings 3 on the two sides can stably limit the lead wire;

and the clamp ring 3 in the second guide frame 4c can stably clamp the side of the lead wire connected with the electrocardiograph all the time, and when the lead wire needs to be collected in the later period, the clamp ring 3 in the first guide frame 4 can release the limit of the lead wire, so that when the extrusion component 2 extrudes the lead wire, the side of the lead wire connected with a patient can be smoothly retracted into the shell 1.

Referring to fig. 3, the two guide plates 6 are provided with guide holes 6a at positions opposite to the adjusting rods 3c and the guide rods 3b, the inner wall of each guide hole 6a at a position opposite to the guide rod 3b is slidably connected with the outer wall of the corresponding guide rod 3b, and each guide hole 6a at a position opposite to the adjusting rod 3c is sleeved on the outer wall of the corresponding adjusting rod 3 c.

Need to explain: through the outer wall of the guide rod 3b and the inner wall of the corresponding guide hole 6a in sliding connection, and the adjusting rod 3c is positioned in the corresponding guide hole 6a, the adjusting rod 3c can smoothly rotate in the first guide frame 4 and the second guide frame 4c, the guide rod 3b can be driven by the supporting plate 3a to smoothly slide in the guide hole 6a while the adjusting rod 3c rotates, and the phenomenon that the supporting plate 3a rotates randomly in the moving process can be avoided by the sliding of the guide rod 3 b.

Referring to fig. 6, a fixedly connected counterweight bottom plate 5 is installed on the bottom wall of the housing 1, a fixedly connected installation frame 5a is disposed on one side of the upper surface of the counterweight bottom plate 5, a plurality of fixedly connected rubber rings 5b are disposed in the installation frame 5a, and a plurality of rubber bumps 5c are disposed on the bottom side of the counterweight bottom plate 5.

Need to explain: rubber ring 5b in the installing frame 5a can increase the stability that electrocardiograph and installing frame 5a are connected, and the rubber bump 5c of the bottom side of counter weight bottom plate 5 can increase the frictional force that department can be placed to counter weight bottom plate 5, and then can improve the stability in electrocardiograph later stage use to a certain extent.

Referring to fig. 1 and 2, one end of each upper pressing spring 23 is fixedly connected to the upper connecting frame 21, the other end of each upper pressing spring 23 is fixedly connected to the inner top wall of the housing 1, one end of each lower pressing spring 23 is fixedly connected to the lower connecting frame 21, and the other end of each lower pressing spring 23 is fixedly connected to the inner bottom wall of the housing 1.

The following description is required: through with extrusion spring 23 and shell 1 and link 21 fixed connection, later stage extrusion spring 23 can be smooth extrudees link 21 through the elastic force of self, makes link 21 can be smooth extrude the line of leading through axis of rotation 25.

Wherein, the first through-hole 1a of a plurality of symmetric distribution is seted up to the both sides of shell 1 outer wall, and every first through-hole 1a is relative with second through-hole 4 a's position, through the setting of first through-hole 1a and second through-hole 4a, can make the smooth shell 1 that passes of leading the line, shell 1 can accomplish the separated time arrangement to leading the line.

The working principle of the electrocardiograph lead wire deconcentrator is as follows:

when the wire divider is used, a worker can firstly place the electrocardiograph in the mounting frame 5a, so that the outer wall of the electrocardiograph is attached to the rubber ring 5b in the mounting frame 5a, and then the connection between the electrocardiograph and the counterweight bottom plate 5 can be completed;

at this time, the shell 1 can be opened, the lead wires are respectively placed in the corresponding rotating shaft 25 and the clamping ring 3, and the end parts of the lead wires are connected with the electrocardiograph, so that the installation of the device can be completed;

moreover, because the rubber bumps 5c are arranged at the bottom side of the counterweight bottom plate 5, the counterweight bottom plate 5 can increase the gravity of the whole electrocardiograph and the friction force between the electrocardiograph and a place where the electrocardiograph is placed, so that the placement stability of the electrocardiograph can be increased to a certain degree;

when people touch the lead wire carelessly and pull the lead wire, the clamp ring 3 can stably clamp and limit the lead wire, so that the phenomenon that the lead wire falls off from the electrocardiograph in the using process can be greatly reduced;

after the electrocardiograph is used, when the lead wire needs to be stored, a worker can twist the knob 3d in the first guide frame 4, at the moment, the knob 3d can drive the adjusting rod 3c to move in the threaded hole 4b in the first guide frame 4, the upper clamping ring 3 can be smoothly driven to move through the movement of the adjusting rod 3c, and the lead wire can be smoothly extruded and limited by the contact of the upper clamping ring 3;

the extrusion spring 23 among the crisscross distribution extrusion subassembly 2 of a plurality of groups can drive link 21 relative movement this moment, can extrude the line of leading through inside axis of rotation 25 when link 21 removes, can extrude the shrink into crooked S type with the line of leading, can contract outside line of leading to shell 1 in, need not the staff and manually arrange in order the line of leading, consequently can improve the result of use of this device to a certain extent.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrocardiograph lead wire deconcentrator, comprising:

a housing (1);

extrusion subassembly (2), extrusion subassembly (2) are equipped with a plurality of groups and crisscross distribution at inside top side and the bottom side of shell (1), extrusion subassembly (2) are including link (21), telescopic link (22), extrusion spring (23), mounting panel (24) and axis of rotation (25), top and below the outer wall of link (21) is connected with the interior roof and the interior bottom wall of shell (1) through extrusion spring (23) respectively, every the inner wall of extrusion spring (23) all overlaps and is equipped with telescopic link (22), every one side that telescopic link (22) were kept away from in link (21) all is equipped with mounting panel (24) of symmetry part, and is same all erect rotation axis of rotation (25) of connecting between two mounting panel (24) on link (21).

2. The electrocardiograph lead wire splitter according to claim 1, wherein a plurality of symmetrically distributed clamping rings (3) are installed on both sides of the outer portion of the housing (1), a supporting plate (3 a) fixedly connected with the top side of each clamping ring (3) is installed above each clamping ring, and a rubber sheet is embedded in the inner wall of each clamping ring (3).

3. The electrocardiograph lead wire splitter according to claim 2, wherein the top side of each support plate (3 a) is mounted with a rotatably connected adjusting rod (3 c), the top end of each adjusting rod (3 c) is mounted with a fixedly connected knob (3 d), and both sides of the top wall of each support plate (3 a) are mounted with fixedly connected guide rods (3 b).

4. The electrocardiograph lead wire splitter according to claim 1, wherein a first guide frame (4) and a second guide frame (4 c) are fixedly connected to two sides of the outer wall of the housing (1), and the first guide frame (4) and the second guide frame (4 c) wrap the clamping rings (3) on two sides of the housing (1).

5. The electrocardiograph lead wire splitter according to claim 4, wherein a second through hole (4 a) is formed in one of the opposite side walls of the first guide frame (4) and the second guide frame (4 c), a threaded hole (4 b) is formed in the position of the top side of the first guide frame (4) and the second guide frame (4 c) opposite to the adjusting rod (3 c), and the inner wall of each threaded hole (4 b) is in threaded connection with the adjusting rod (3 c) in the corresponding position.

6. The electrocardiograph lead wire splitter according to claim 5, wherein the inner bottom walls of the first guide frame (4) and the second guide frame (4 c) are fixedly connected with the bottom side of each lower clamp ring (3), and the inner walls of the first guide frame (4) and the second guide frame (4 c) are respectively provided with a fixedly connected guide plate (6).

7. The electrocardiograph lead wire splitter according to claim 6, wherein the two guide plates (6) are provided with guide holes (6 a) at positions opposite to the adjusting rod (3 c) and the guide rod (3 b), the inner wall of each guide hole (6 a) at a position opposite to the guide rod (3 b) is slidably connected with the outer wall of the guide rod (3 b) opposite thereto, and the guide holes (6 a) at a position opposite to the adjusting rod (3 c) are sleeved on the outer wall of the adjusting rod (3 c) opposite thereto.

8. The electrocardiograph lead wire splitter according to claim 1, wherein a fixedly connected counterweight bottom plate (5) is installed on the bottom wall of the housing (1), a fixedly connected mounting frame (5 a) is arranged on one side of the upper surface of the counterweight bottom plate (5), a plurality of fixedly connected rubber rings (5 b) are arranged in the mounting frame (5 a), and a plurality of rubber bumps (5 c) are arranged on the bottom side of the counterweight bottom plate (5).

9. The electrocardiograph lead wire splitter according to claim 1, wherein one end of each upper pressing spring (23) is fixedly connected to the upper connecting frame (21), the other end of each upper pressing spring (23) is fixedly connected to the inner top wall of the housing (1), one end of each lower pressing spring (23) is fixedly connected to the lower connecting frame (21), and the other end of each lower pressing spring (23) is fixedly connected to the inner bottom wall of the housing (1).

10. The electrocardiograph lead wire splitter according to claim 5, wherein a plurality of first through holes (1 a) are symmetrically disposed on two sides of the outer wall of the housing (1), and each of the first through holes (1 a) and the second through holes (4 a) are disposed opposite to each other.