Concentrator for electrocardiogram monitoring lead wires

Abstract

The utility model provides a concentrator for electrocardiogram monitoring lead wires, which comprises an upper cover, a lower cover, a plurality of lead wires and a plurality of lead wires, the lower shell is provided with lower line concentration areas which are consistent with the upper line concentration areas in number and are arranged in one-to-one correspondence with the upper line concentration areas, and the upper cover covers the lower shell to enable the upper line concentration areas and the lower line concentration areas to form line concentration via holes; the line concentration structure comprises a fixing part and a matching part which are detachably connected, and a lifting rope for connecting the fixing part and the matching part, the fixing part is fixed on the upper cover or the lower shell, and the matching part has a connecting state and a separating state; in a connection state, the matching part is limited on the fixing part, so that the lifting rope forms a closed annular structure for accommodating a lead wire; and in the separated state, the matching part is separated from the fixing part, so that the lifting rope is attached to the fixing part in a natural hanging manner and is used for releasing the lead wire. The electrocardiograph monitoring lead wire solves the technical problems that traditional electrocardiograph monitoring lead wires are placed disorderly and are prone to knotting.

Description

Technical Field

[0001] The utility model relates to the technical field of electrocardiogram monitors, in particular to a concentrator for electrocardiogram monitoring lead lines. Background Art

[0002] like Figure 1 As shown, in a multi-channel ECG monitor, the device-side connector includes a patient lead wire, which is then connected to a number of patient lead wires 8 via a splitter. When multiple medical devices are placed in the same space, the cables are often close together, creating a tangled mess and prone to tangling, making management difficult. Furthermore, used lead wires are often left haphazardly near the instrument, creating a risk of tripping and damage. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a hub for ECG monitoring lead wires to solve the technical problems in the related art that traditional ECG monitoring lead wires are placed in a disorderly manner and are easy to get tangled.

[0004] The utility model provides a hub for electrocardiogram monitoring lead wires, comprising:

[0005] The upper cover is formed with multiple upper line collection areas;

[0006] The lower shell is formed with lower line collection areas that are the same in number and correspond to the upper line collection areas, and the upper cover is covered on the lower shell so that the upper line collection areas and the lower line collection areas are configured to form line collection vias;

[0007] A cable collection structure comprising a detachably connected fixing portion and a mating portion, and a hanging rope connecting the fixing portion and the mating portion, wherein the fixing portion is fixed to the upper cover or the lower shell, and the mating portion has a connected state and a separated state;

[0008] In the connected state, the mating portion is located within the fixing portion, so that the sling forms a closed ring structure for receiving the lead wire;

[0009] In the separated state, the matching portion is separated from the fixing portion, so that the hanging rope is attached to the fixing portion in a natural hanging state, so as to release the lead wire.

[0010] Furthermore, the fixing portion is formed with a guide groove, and the opposite ends of the guide groove are respectively constructed as an open end and a closed end. The matching portion is slidably arranged in the guide groove, and a limiting protrusion is integrally formed, which is used to abut against the open end of the guide groove in the connected state to limit the sliding of the matching portion.

[0011] Furthermore, in the separated state, the guide grooves and the limiting protrusions are staggered along the front-to-back direction.

[0012] Furthermore, the sling is provided with an elastic member, and the elastic member can be deformed along the direction of the fixing portion and / or the matching portion.

[0013] Furthermore, the elastic member is an elastic ring.

[0014] Furthermore, the elastic rings are provided in plurality and are connected in sequence from the fixing portion in the direction from the matching portion.

[0015] Furthermore, the upper line collection area and the lower line collection area are in an arc-shaped structure; and / or

[0016] The upper cable collection area and the lower cable collection area are provided with buffer pads.

[0017] Furthermore, the opposite end surfaces of the upper cover and the lower shell are provided with matching plug-in strips and plug-in ports, and the plug-in strips can be detachably inserted into the plug-in ports.

[0018] Compared with the prior art, the present invention has the following beneficial effects: the upper cover is closed on the lower shell to form a wire collection hole for the lead wire to pass through. The wire collection hole can constrain the lead wires to separate two adjacent lead wires, avoid tangling, and facilitate arrangement. Furthermore, the detachable fixed part and the matching part can form a closed ring structure with a hanging rope therebetween to pass the rolled lead wire and hang it at the fixed part, avoiding random placement after use. Conversely, after the fixed part and the matching part are separated, the hanging rope is in a natural hanging shape, which not only releases the lead wire, but also allows the matching part to be stored at the fixed part using the hanging rope, avoiding loss and facilitating repeated use. At the same time, with the cooperation of the wire collection hole and the wire collection structure, the lead wire can be constrained during or after use of the instrument, preventing the lead wire from tangling and tangling, and freeing up more space. The structure is compact and small, and easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of a lead wire in the prior art;

[0020] Figure 2 Schematic diagram of the structure of a hub in one embodiment of the present utility model;

[0021] Figure 3 This is a partial exploded schematic diagram of a hub in one embodiment of the present invention;

[0022] Figure 4 Schematic diagram of the structure of the line collection structure in one embodiment of the present invention.

[0023] Description of Figure Numbers:

[0024] 1. Upper cover; 2. Lower shell; 3. Cable collection hole; 4. Cable collection structure; 401. Fixing part; 402. Matching part; 403. Hanging rope; 404. Guide groove; 405. Open end; 406. Limiting protrusion; 5. Elastic ring; 6. Connector strip; 7. Connector port; 8. Lead wire.

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and beneficial effects of the present invention more clearly understood, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] In the embodiment of the present utility model, Figure 2-Figure 3 As shown, the hub of the ECG monitoring lead wire includes: an upper cover 1, a lower shell 2 and a wire collection structure 4; the upper cover 1 is formed with a plurality of upper wire collection areas; the lower shell 2 is formed with lower wire collection areas that are the same in number and one-to-one corresponding to the upper wire collection areas, the upper cover 1 is covered on the lower shell 2 so that the upper wire collection areas and the lower wire collection areas are configured to form a wire collection through hole 3; the wire collection structure 4 includes a detachably connected fixing portion 401 and a matching portion 402, and a hanging rope 403 connecting the fixing portion 401 and the matching portion 402. The fixing portion 401 is fixed to the upper cover 1 or the lower shell 2, and the matching portion 402 has a connected state and a separated state; in the connected state, the matching portion 402 is limited to the fixing portion 401 so that the hanging rope 403 forms a closed ring structure for storing the lead wire; in the separated state, the matching portion 402 is separated from the fixing portion 401 so that the hanging rope 403 is attached to the fixing portion 401 in a natural hanging state for releasing the lead wire.

[0028] Specifically, in an embodiment of the present invention, the upper cover 1 can be covered on the lower shell 2 to form a cavity therebetween; and the upper and lower wire collection areas of the upper cover 1 and the lower shell 2 can be spliced ​​to form a wire collection hole 3, which is used to connect with the above-mentioned cavity for each lead wire to pass through. The provision of multiple wire collection holes 3 can separate the lead wires, and the independent provision of each other can avoid the situation where they are entangled and knotted; in addition, the upper cover 1 and the lower shell 2 are detachable, so that after opening the upper cover 1, the lead wires can be placed directly one by one at the corresponding wire collection holes 3 to avoid power-off installation. The structure is compact, small, and easy to operate; of course, the above-mentioned upper cover 1 and the lower shell 2 can be provided in multiple groups, which are respectively provided at the middle and end of the lead wire (i.e., the place where it is easy to knot).

[0029] In the embodiment of the present invention, the cable collection structure 4 includes a fixing portion 401, a matching portion 402 and a hanging rope 403. The two ends of the hanging rope 403 are respectively connected to the fixing portion 401 and the matching portion 402, and the fixing portion 401 can be fixed to the upper cover 1 or the lower shell 2 (such as Figure 2 、 Figure 3 As shown, this embodiment takes the fixing portion 401 to the upper cover 1 as an example. In addition, the fixing portion 401 and the matching portion 402 are connected in a detachable manner so that the matching portion 402 can be connected and separated relative to the fixing portion 401. In this way, in the connected state, the matching portion 402 is fixed to the matching portion 402, so that the hanging rope 403 forms a closed ring structure for hanging the lead wire. Alternatively, after use, the lead wire is curled into a ring, and then the hanging rope 403 is passed through the ring and the lead wire is suspended there by the connection between the fixing portion 401 and the matching portion 402, so that the lead wire can be stored and organized, avoiding the situation where the lead wire is randomly placed. Conversely, when the matching portion 402 is in the separated state, the hanging rope 403 and the matching portion 402 are naturally suspended under the influence of their own gravity and attached to the fixing portion 401, so that the three form a whole to prevent loss.

[0030] In this embodiment, the wire collection holes 3 formed by the upper cover 1 and the lower shell 2 are used to separate the lead wires and restrain adjacent lead wires to prevent them from becoming tangled; at the same time, the wire collection structure 4 can be used to hang the rolled lead wires on the upper cover 1 when not in use to avoid being stepped on or tripped by people; and the joint cooperation of the wire collection holes 3 and the wire collection structure 4 can prevent the lead wires from becoming tangled.

[0031] like Figure 4As shown, in one embodiment, the fixing portion 401 is formed with a guide groove 404, and the opposite ends of the guide groove 404 are respectively configured as an open end 405 and a closed end. The matching portion 402 is slidably arranged in the guide groove 404, and a limiting protrusion 406 is integrally formed, which is used to abut against the open end 405 of the guide groove 404 in the connected state to limit the sliding of the matching portion 402. Specifically, to achieve a detachable connection between the fixing portion 401 and the mating portion 402, this embodiment provides a guide slot 404 on the fixing portion 401 and a limiting protrusion 406 on the mating portion 402. When the mating portion 402 slides into the guide slot 404 through the open end 405, it can slide back and forth along the length of the guide slot 404 until the guide protrusion abuts the open end 405 of the guide slot 404, thereby limiting further movement of the mating portion 402 and thereby securing the mating portion 402 to the fixing portion 401. Furthermore, the closed end of the guide slot 404 cooperates to support and limit the mating portion 402. Similarly, sliding the mating portion 402 in the opposite direction can cause the limiting protrusion 406 to move away from the open end 405 of the guide slot 404 until the mating portion 402 is released from the guide slot 404 and can be removed.

[0032] Preferably, in the separated state, the guide grooves 404 and the limiting protrusions 406 are arranged in a staggered manner along the front-back direction. There is no need to rotate the matching portion 402 during operation, so as to avoid the sling 403 from getting tangled.

[0033] like Figure 4 As shown, in one embodiment, the sling 403 is provided with an elastic member that can deform in the direction of the fixing portion 401 and / or the mating portion 402. Specifically, since the lead wire is relatively thick after being wound into a ring shape, the sling 403 can be set to a corresponding length to adapt to this thickness. Alternatively, to prevent the sling 403 from being too long and entangled with the lead wire in its natural state, this embodiment provides an elastic member on the sling 403 that can deform in the vertical direction (i.e., in the direction of the fixing portion 401 and the mating portion 402). Therefore, the elastic member can be stretched under the action of an external force to adapt to the lead wire.

[0034] Preferably, the elastic member is an elastic ring 5. This prevents the elastic member from being broken by external forces and increases the contact area between the elastic ring 5 and the lead wire. Preferably, multiple elastic rings 5 ​​are provided, and are connected sequentially from the fixing portion 401 toward the mating portion 402.

[0035] like Figure 3As shown, in one embodiment, the upper and lower wire collection areas are arc-shaped structures. Specifically, in order to facilitate the confinement of the lead wires and to adapt to their cross-sectional shapes, this embodiment sets both the upper and lower wire collection areas as arc-shaped structures, so that the cross-section of the wire collection hole 3 formed by the two is circular, and its diameter is larger than the diameter of the lead wire, so that the lead wire can pass through unimpeded. At the same time, the lead wires can be combed by turning the hub to avoid knots. Preferably, the upper and lower wire collection areas are provided with buffer pads to prevent the inner wall of the wire collection hole 3 from scratching the lead wire.

[0036] like Figure 3 As shown, in one embodiment, the opposite end faces of the upper cover 1 and the lower shell 2 are provided with matching plug strips 6 and plug interfaces 7, and the plug strips 6 can be detachably inserted into the plug interfaces 7 to achieve a detachable connection between the upper cover 1 and the lower shell 2, making it convenient to directly place the lead wires in the corresponding wire collection holes 3 without interrupting the power supply.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A hub for electrocardiogram monitoring lead wires, characterized in that: include: The upper cover is formed with multiple upper line collection areas; The lower shell is formed with lower line collection areas that are the same in number and correspond to the upper line collection areas, and the upper cover is covered on the lower shell so that the upper line collection areas and the lower line collection areas are configured to form line collection vias; A cable collection structure comprising a detachably connected fixing portion and a mating portion, and a hanging rope connecting the fixing portion and the mating portion, wherein the fixing portion is fixed to the upper cover or the lower shell, and the mating portion has a connected state and a separated state; In the connected state, the mating portion is located within the fixing portion, so that the sling forms a closed ring structure for receiving the lead wire; In the separated state, the matching portion is separated from the fixing portion, so that the hanging rope is attached to the fixing portion in a natural hanging state, so as to release the lead wire.

2. The hub of the electrocardiogram monitoring lead wire according to claim 1, characterized in that: The fixing portion is formed with a guide groove, and the opposite ends of the guide groove are respectively configured as an open end and a closed end. The matching portion is slidably arranged in the guide groove, and a limiting protrusion is integrally formed, which is used to abut against the open end of the guide groove in the connected state to limit the sliding of the matching portion.

3. The hub of the ECG monitoring lead wires according to claim 2, characterized in that: In the separated state, the guide grooves and the limiting protrusions are staggered along the front-back direction.

4. The hub of the ECG monitoring lead wires according to any one of claims 1 to 3, characterized in that: The sling is provided with an elastic member, and the elastic member can be deformed along the direction of the fixing portion and / or the matching portion.

5. The hub of the ECG monitoring lead wires according to claim 4, characterized in that: The elastic member is an elastic ring.

6. The hub of the ECG monitoring lead wires according to claim 5, characterized in that: The elastic rings are provided in plurality and are connected in sequence from the fixing portion in a direction from the matching portion.

7. The hub of the ECG monitoring lead wires according to claim 1, wherein: The upper cable collection area and the lower cable collection area are in an arc-shaped structure; and / or The upper cable collection area and the lower cable collection area are provided with buffer pads.

8. The hub of the ECG monitoring lead wires according to claim 1, characterized in that: The opposite end surfaces of the upper cover and the lower shell are provided with matching plug-in strips and plug-in ports, and the plug-in strips can be detachably inserted into the plug-in ports.

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