Electrode slice connecting wire plugging device for electrocardiograph monitor

Abstract

The utility model belongs to the field of medical instruments, and particularly discloses an electrode slice connecting wire plugging device for an electrocardiograph monitor, which comprises a main body, a lead wire and an electrode slice arranged at the front end of the lead wire, the plugging mechanism comprises a connector I arranged at the front end of the lead wire and a connector II arranged at the rear end of the electrode plate; the fixing mechanism comprises a fixing assembly arranged between the first connector and the second connector and quick release assemblies arranged on the first connector and the second connector respectively. When a patient needs to get out of bed and go to toilet, the lead wire can be separated from the electrode slice through the plugging mechanism, the electrode slice does not need to be separated from the body of the patient, the situation that glue needs to be coated again due to viscosity disappearance caused by removal of the electrode slice is avoided, working efficiency is improved, and the lead wire and the electrode slice can be separated only by holding the circular ring and the limiting frame with two hands and pushing and pulling the circular ring and the limiting frame. Therefore, connection and separation of the first connector and the second connector can be easily completed.

Description

Technical Field

[0001] The utility model belongs to the field of medical instruments, and in particular relates to an electrode sheet connecting line plugging and unplugging device for an electrocardiogram monitor. Background Art

[0002] An ECG monitor is a device used to monitor a patient's electrocardiogram (ECG) signals. It is usually composed of multiple electrodes, amplifiers, filters, and recorders, and can help medical staff monitor a patient's heart activity and detect arrhythmias and heart disease.

[0003] However, traditional ECG monitors work by applying glue on the electrodes and sticking them to the patient's body. When the patient needs to get out of bed to go to the bathroom, the electrodes can only be removed from the body, which will reduce or eliminate the stickiness of the electrodes. After the convenience is completed, medical staff need to re-apply glue and stick them to the designated location, which is time-consuming and labor-intensive and inconvenient for people to use. Utility Model Content

[0004] The utility model aims to provide an electrode sheet connecting line plugging and unplugging device for an electrocardiogram monitor to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for plugging and unplugging an electrode sheet connection line for an electrocardiogram monitor comprises a main body, a lead wire, and an electrode sheet arranged at the front end of the lead wire; a plugging and unplugging mechanism, comprising a connector 1 arranged at the front end of the lead wire, and a connector 2 arranged at the rear end of the electrode sheet; and a fixing mechanism, comprising a fixing component arranged between the connector 1 and the connector 2, and quick-release components respectively arranged on the connector 1 and the connector 2.

[0007] Preferably, the connector one is adapted to the connector two.

[0008] Preferably, the fixing assembly includes a plurality of inclined slots arranged at the front end of the connector one, an inclined insertion rod arranged at the rear end of the connector two, a limit frame arranged at the periphery of the connector two, and a pressing plate arranged at the top and bottom of the limit frame.

[0009] Preferably, the number of the inclined slots is consistent with that of the inclined insertion rods, the inclined slots are matched with the inclined insertion rods, and the limit frame is matched with the joint one.

[0010] Preferably, the quick-release assembly includes a circular ring arranged on the periphery of the joint one, a bearing arranged between the circular ring and the joint one, a movable groove arranged on the two side surfaces of the joint two, a slider arranged on the limit frame, and a spring arranged between the movable groove and the slider.

[0011] Preferably, the sliding block is slidably connected to the movable groove, and protective shells are provided on both sides of the limiting frame around the movable groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model can separate the lead wire from the electrode sheet through the plug-in mechanism when the patient needs to get out of bed to go to the toilet, without separating the electrode sheet from the patient's body, thus avoiding the need to apply glue again due to the loss of viscosity caused by the removal of the electrode sheet, thereby improving work efficiency.

[0014] (2) The utility model limits the position of joint 1 and joint 2 by tilting the insertion rod, so that they cannot be separated and moved, and limits the rotational movement of joint 1 and joint 2 by using the limit frame, so that they cannot rotate, thereby ensuring the connection stability of joint 1 and joint 2. When connecting and separating joint 1 and joint 2, the utility model only needs to hold the ring and the limit frame with both hands and push and pull them, so as to easily complete the connection and separation of joint 1 and joint 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the connection state structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model in a separated state;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the local structure of the limiting frame of the utility model.

[0019] In the figure: 1. main body; 101. lead wire; 102. electrode sheet; 2. plug-in mechanism; 201. connector 1; 202. connector 2; 3. fixing mechanism; 301. fixing assembly; 3011. tilting slot; 3012. tilting rod; 3013. limit frame; 3014. pressing plate; 302. quick release assembly; 3021. bearing; 3022. ring; 3023. movable groove; 3024. slider; 3025. protective shell; 3026. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1 To Attachment Figure 4 As shown:

[0022] Embodiment 1: The utility model provides an electrode patch cable plugging and unplugging device for an electrocardiogram monitor, comprising a main body 1, comprising a lead wire 101, and an electrode patch 102 arranged at the front end of the lead wire 101; a plugging and unplugging mechanism 2, comprising a connector 1 201 arranged at the front end of the lead wire 101, and a connector 2 202 arranged at the rear end of the electrode patch 102; and a fixing mechanism 3, comprising a fixing component 301 arranged between the connector 1 201 and the connector 2 202, and a quick-release component 302 respectively arranged on the connector 1 201 and the connector 2 202.

[0023] Specifically, connector one 201 is compatible with connector two 202 .

[0024] Furthermore, the fixing assembly 301 includes a plurality of inclined slots 3011 arranged at the front end of connector 1 201 , an inclined insertion rod 3012 arranged at the rear end of connector 202 , a limit frame 3013 arranged at the periphery of connector 202 , and a pressing plate 3014 arranged at the top and bottom of the limit frame 3013 .

[0025] Furthermore, the number of the inclined slots 3011 and the inclined insertion rods 3012 is consistent, the inclined slots 3011 are adapted to the inclined insertion rods 3012 , and the limit frame 3013 is adapted to the joint 1 201 .

[0026] As can be seen from the above, when in use, the lead wire 101 can be connected to the ECG monitor, and the electrode sheet 102 can be connected to the patient's body to perform ECG monitoring. When the patient needs to get out of bed to use the toilet, the limit frame 3013 can be pushed toward the front end of the device to separate it from the connector 1 201, thereby releasing the fixed connection between the connector 1 201 and the connector 2 202. Then, the connector 1 201 and the connector 2 202 can be pulled in opposite directions while the connector 1 201 is rotated along the tilting direction of the tilting rod 3012, thereby separating the connector 1 201 from the connector 2 202, and then separating the lead wire 101 from the electrode sheet 102, without the need to remove the electrode sheet 102. The connection is repeatedly removed to avoid the electrode 102 from becoming sticky and needing to be glued again, thereby improving work efficiency. When ECG monitoring needs to be performed again, the above operation can be repeated in reverse to connect connector 1 201 and connector 2 202 together. The engagement of the inclined insertion rod 3012 and the inclined slot 3011 will limit the position of connector 1 201 so that it cannot move left or right. The limit frame 3013 will secondarily limit the position of connector 1 201 so that it cannot rotate, thereby improving the connection stability between the lead wire 101 and the electrode 102 and preventing the lead wire 101 from being easily separated from the electrode 102 due to being pulled.

[0027] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the quick-release assembly 302 includes a circular ring 3022 arranged on the periphery of the joint 1 201, a bearing 3021 arranged between the circular ring 3022 and the joint 1 201, a movable groove 3023 arranged on the surface of both sides of the joint 2 202, a slider 3024 arranged on the limit frame 3013, and a spring 3026 arranged between the movable groove 3023 and the slider 3024.

[0028] Specifically, the slider 3024 is slidably connected to the movable groove 3023 , and protective shells 3025 are provided on both sides of the limiting frame 3013 outside the movable groove 3023 .

[0029] As can be seen from the above, when it is necessary to separate the lead wire 101 from the electrode sheet 102, one only needs to hold the ring 3022 and the limit frame 3013 with both hands respectively, and then pull them in opposite directions respectively. Because of the limitation of the inclined insertion rod 3012, the joint 1 201 and the joint 2 202 cannot be separated temporarily, and can only be rotated. However, due to the limitation of the limit frame 3013, the joint 1 201 cannot be rotated. At this time, the limit frame 3013 can only be pulled to move toward the front end of the device to release the rotation limitation of the joint 1 201, and then the joint 1 201 and the joint 2 202 are continued to be pulled in opposite directions. By tilting the insertion rod 3012, the joint 1 201 can be rotated while moving away from the joint 2 202. The bearing 3021 can be used to rotate the joint 1 201 without moving the palm of the person, thereby The connector 1 201 is separated from the connector 2 202. When the lead wire 101 needs to be connected to the electrode sheet 102, it is only necessary to push the connector 1 201 and the connector 2 202 toward the middle direction after the inclined insertion rod 3012 is aligned with the inclined slot 3011. The connector 1 201 will push it to move toward the front end of the device when it contacts the limit frame 3013 until the inclined insertion rod 3012 is inserted into the inclined slot 3011, and under the inclined guidance of the inclined slot 3011, the connector 1 201 rotates during the pushing process until the connector 1 201 is completely aligned with the connector 2 202. At this time, the spring 3026 will push the limit frame 3013 to move in the initial direction due to the disappearance of resistance, so that the limit frame 3013 is automatically mounted on the connector 1 201 for limitation to ensure stability.

[0030] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless there is a contradiction.

[0035] In the drawings of the embodiments disclosed by the present invention, only the structures involved in the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrode patch cable plugging and unplugging device for an electrocardiogram monitor, characterized in that: include, A main body (1) comprises a lead wire (101) and an electrode sheet (102) arranged at the front end of the lead wire (101); The plug-in and pull-out mechanism (2) comprises a first connector (201) arranged at the front end of the lead wire (101), and a second connector (202) arranged at the rear end of the electrode sheet (102); and, The fixing mechanism (3) comprises a fixing component (301) arranged between the first connector (201) and the second connector (202), and a quick-release component (302) respectively arranged on the first connector (201) and the second connector (202).

2. The electrode patch cable plugging and unplugging device for an electrocardiogram monitor according to claim 1, characterized in that: The connector 1 (201) is compatible with the connector 2 (202).

3. The electrode patch cable plugging and unplugging device for an electrocardiogram monitor according to claim 1, characterized in that: The fixing assembly (301) comprises a plurality of inclined slots (3011) arranged at the front end of the connector 1 (201), an inclined insertion rod (3012) arranged at the rear end of the connector 2 (202), a limit frame (3013) arranged at the periphery of the connector 2 (202), and pressing plates (3014) arranged at the top and bottom of the limit frame (3013).

4. The electrode patch cable plugging and unplugging device for an electrocardiogram monitor according to claim 3, characterized in that: The number of the inclined slots (3011) and the inclined insertion rods (3012) is consistent, the inclined slots (3011) are adapted to the inclined insertion rods (3012), and the limiting frame (3013) is adapted to the joint 1 (201).

5. The electrode patch cable plugging and unplugging device for an electrocardiogram monitor according to claim 3, characterized in that: The quick-release assembly (302) comprises a circular ring (3022) arranged on the periphery of the first joint (201), a bearing (3021) arranged between the circular ring (3022) and the first joint (201), a movable groove (3023) arranged on the two side surfaces of the second joint (202), a slider (3024) arranged on the limit frame (3013), and a spring (3026) arranged between the movable groove (3023) and the slider (3024).

6. The electrode patch cable plugging and unplugging device for an electrocardiogram monitor according to claim 5, characterized in that: The sliding block (3024) is slidably connected to the movable groove (3023), and protective shells (3025) are provided on both sides of the limiting frame (3013) outside the movable groove (3023).

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