Medical electrical connector with built-in disposable battery

Abstract

The utility model relates to a medical electrical connector with a built-in disposable battery, which comprises an equipment socket and a consumable plug, and the consumable plug comprises an integrated circuit board B, a plug shell, the disposable battery and a plug rubber sleeve. A battery compartment is arranged on the plug shell, the disposable battery is fixed in the battery compartment, the integrated circuit board B is fixed in the plug shell, the disposable battery is electrically connected with the integrated circuit board B, and the plug shell and the plug rubber sleeve are mutually inserted and fastened and wrap the battery compartment and the integrated circuit board B; the integrated circuit board B is also provided with an electrical connecting piece B, and the electrical connecting piece B penetrates through the plug shell; an electrical connecting piece A is arranged in the equipment socket, and the equipment socket is connected with the consumable plug, so that the electrical connecting piece A and the electrical connecting piece B are conductively communicated. The disposable battery is placed in the consumable plug, can be replaced at any time, is convenient to operate, does not need to be charged in advance, and avoids operation delay; and the equipment is smaller and more exquisite, and is convenient to carry and use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to medical instrument technical field especially relates to a medical electrical connector with built-in disposable battery. BACKGROUND

[0002] At present, many medical surgical treatment equipment adopts host computer plus consumable form, the host computer can be repeatedly used, and the consumable can only be used once due to the sterile requirement, the host computer cannot be directly powered by network power supply due to the need to meet the medical electrical safety standard, needs to be built-in battery and is powered by the internal rechargeable DC battery of the equipment, needs to be charged before operation, and since one full charge needs to meet the requirements of multiple operations, the user is difficult to accurately estimate the number of operations that can be met by the equipment power, which may cause the equipment to be charged in the middle, delay the treatment time, and the built-in battery of the desktop equipment is relatively large, so that the size of the entire desktop equipment is increased and needs to be placed outside the operation area. The host computer needs to be connected to the desktop equipment and the consumable through a connection line with a trigger button. Two people need to cooperate and one person needs to operate the handle in the sterile operation area and one person needs to operate the desktop equipment outside the sterile operation area. It is very inconvenient during operation preparation and operation process. SUMMARY

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a medical electrical connector with built-in disposable battery, which makes the power supply of the host computer more convenient and the equipment more compact.

[0004] In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

[0005] A medical electrical connector with built-in disposable battery, comprising an equipment socket and a consumable plug, the consumable plug comprising an integrated circuit board B, a plug shell, a disposable battery and a plug rubber sleeve, the plug shell being provided with a battery compartment, the disposable battery being fixed in the battery compartment, the integrated circuit board B being fixed in the plug shell, the disposable battery being electrically connected with the integrated circuit board B, the plug shell and the plug rubber sleeve being mutually inserted and fastened, and the battery compartment and the integrated circuit board B being covered, the integrated circuit board B being further provided with an electrical connector B, the electrical connector B penetrating through the plug shell, the equipment socket being provided with an electrical connector A, and the equipment socket and the consumable plug being connected to make the electrical connector A and the electrical connector B in conductive communication.

[0006] As a preferred scheme, the equipment socket comprises a socket shell and an integrated circuit board A, one side of the socket shell is provided with a mounting cavity, the integrated circuit board A is arranged in the mounting cavity, the mounting cavity is further provided with a jack A, one end of the electrical connector A is welded on the integrated circuit board A, and the other end penetrates through the jack A.

[0007] As a preferred embodiment: one side of the plug housing is provided with an annular mounting cavity, the battery compartment is fixed in the annular mounting cavity, the integrated circuit board B is sleeved around the battery compartment, the annular mounting cavity is also provided with a socket B, and the electrical connector B passes through the socket B.

[0008] As a preferred embodiment: the other side of the socket housing is also provided with a front recessed hole, the electrical connector A is located in the front recessed hole, the other side of the plug housing is also provided with an annular rib, the electrical connector B is located in the annular rib, the device socket and the consumable plug are plugged in, so that the annular rib is inserted into the front recessed hole, and the electrical connector B and the electrical connector A are plugged in and connected to each other.

[0009] As a preferred embodiment: the other side of the socket housing is also provided with an annular water-blocking groove, and the other side of the plug housing is also provided with an annular water-blocking rib. The device socket and the consumable plug are plugged in, so that the annular water-blocking rib is inserted into the annular water-blocking groove.

[0010] As a preferred embodiment: the socket housing is further provided with a mounting hole A; a magnetic connector A is embedded in the mounting hole A; the plug housing is further provided with a mounting hole B; a magnetic connector B is embedded in the mounting hole B; the device socket and the consumable plug are plugged in, so that the magnetic connector A and the magnetic connector B attract each other.

[0011] As a preferred embodiment, both magnetic connector A and magnetic connector B are made of magnetically conductive materials, and at least one of them is made of a material with magnetic force.

[0012] As a preferred embodiment, at least one side of the battery compartment is provided with a battery lead rib groove for placing battery leads.

[0013] As a preferred embodiment: the plug sleeve has a battery compartment cavity, and the inner wall of the battery compartment cavity is also provided with an installation guide groove that cooperates with the battery lead wire groove.

[0014] As a preferred embodiment, the plug sleeve is a plastic elastomer, and the material includes one or more combinations of silicone, TPE, TPR, PVC, and rubber.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention relates to a consumable plug containing a disposable battery. During use, the battery powers the medical electrical equipment via a device socket. After use, both the consumable and the battery are destroyed. This eliminates the need for hospitals to manage the charging of the internally powered medical electrical equipment, preventing surgical delays due to insufficient power. Furthermore, it eliminates the need for battery space in the design of internally powered medical equipment, making the device more compact, portable, and easy to use. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation thereof.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an exploded view of the device socket of this utility model;

[0020] Figure 3 This is a structural schematic diagram of the socket housing of this utility model;

[0021] Figure 4 and Figure 5 These are two structural schematic diagrams of the socket housing of this utility model after assembling the integrated circuit board A and the magnetic connector A at two different angles.

[0022] Figure 6 This is an exploded structural diagram of the consumable plug of this utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the plug housing of this utility model;

[0024] Figure 8 and Figure 9 These are two structural schematic diagrams of the plug shell of this utility model after assembling the magnetic connector B, the disposable battery, and the integrated circuit board B from two different angles.

[0025] Figure 10 This is a structural schematic diagram of the socket sleeve of this utility model;

[0026] Figure 11 This is a structural schematic diagram of the consumable plug of this utility model;

[0027] Figure 12 and Figure 13 These are cross-sectional structural diagrams of the consumable plug of this utility model from two different angles.

[0028] The reference signs are: 1, device socket; 2, consumable plug; 101, integrated circuit board A; 102, electrical connector A; 103, magnetic connector A; 104, socket shell; 1041, socket A; 1042, front recess; 1043, mounting cavity; 1044, mounting hole A; 201, integrated circuit board B; 202, electrical connector B; 203, magnetic connector B; 204, plug shell; 2041, socket B; 2042, annular protrusion; 2043, annular mounting cavity; 2044, mounting hole B; 2045, annular water retaining rib; 2046, battery compartment; 2047, battery lead rib groove; 205, disposable battery; 2051, battery lead; 206, plug rubber sleeve; 2061, mounting guide groove; 2062, battery compartment wrapping cavity. DETAILED DESCRIPTION

[0029] It should be noted that the following detailed description is merely illustrative in nature and is intended to provide further description of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0030] It should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should be further understood that the terms "comprise" and / or "include" as used herein indicate the presence of the features, steps, operations, devices, components and / or combinations thereof.

[0031] In addition, in the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, 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 technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more, unless otherwise explicitly limited.

[0033] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through intermediate medium indirectly connect, can be two element inside communication. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned terms in the utility model according to specific circumstances.

[0034] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0035] The utility model will be further described below in conjunction with the drawings and embodiments:

[0036] As Figure 1 , Figure 2 , Figure 6 And Figure 7 Indicated, a medical electrical connector with built-in disposable battery, including device socket 1 and consumable plug 2, the consumable plug 2 includes integrated circuit board B201, plug shell 204, disposable battery 205 and plug rubber sleeve 206;The plug shell 204 is equipped with battery compartment 2046, and the disposable battery 205 is fixed in the battery compartment 2046, the integrated circuit board B201 is fixed in the plug shell 204, the disposable battery 205 is electrically connected with integrated circuit board B201, the plug shell 204 and plug rubber sleeve 206 are mutually inserted and fastened, and battery compartment 2046, integrated circuit board B201 are covered;The integrated circuit board B201 is also equipped with electrical connector B202, and the electrical connector B202 penetrates the plug shell 204;The device socket 1 is equipped with electrical connector A102, and the device socket 1 and consumable plug 2 are connected to make electrical connector A102 and electrical connector B202 conductive communication.

[0037] As Figures 2 to 5As shown, the device socket 1 comprises a socket shell 104 and an integrated circuit board A 101, one side of the socket shell 104 is provided with a mounting cavity 1043, the integrated circuit board A 101 is arranged in the mounting cavity 1043, and the mounting cavity 1043 is further provided with a socket A 1041, and one end of the electrical connector A 102 is welded on the integrated circuit board A 101, and the other end penetrates through the socket A 1041.

[0038] As shown, Figures 6 to 11 As shown, one side of the plug shell 204 is provided with an annular mounting cavity 2043, the battery compartment 2046 is fixed in the annular mounting cavity 2043, the integrated circuit board B 201 is sleeved on the periphery of the battery compartment 2046, and the annular mounting cavity 2043 is further provided with a socket B 2041, and the electrical connector B 202 penetrates through the socket B 2041.

[0039] The other side of the socket shell 104 is further provided with a front recess 1042, the electrical connector A 102 is located in the front recess 1042, the other side of the plug shell 204 is further provided with an annular convex rib 2042, the electrical connector B 202 is located in the annular convex rib 2042, the device socket 1 and the consumable plug 2 are plugged, so that the annular convex rib 2042 is inserted in the front recess 1042, and the electrical connector B 202 and the electrical connector A 102 are plugged and conducted with each other.

[0040] The other side of the socket shell 104 is further provided with an annular water retaining groove 1045, and the other side of the plug shell 204 is further provided with an annular water retaining rib 2045, the device socket 1 and the consumable plug 2 are plugged, so that the annular water retaining rib 2045 is inserted in the annular water retaining groove 1045.

[0041] The socket shell 104 is further provided with a mounting hole A 1044; the mounting hole A 1044 is embedded with a magnetic connector A 103, the plug shell 204 is further provided with a mounting hole B 2044, the mounting hole B 2044 is embedded with a magnetic connector B 203, the device socket 1 and the consumable plug 2 are plugged, so that the magnetic connector A 103 and the magnetic connector B 203 are attracted to each other. The magnetic connector A 103 and the magnetic connector B 203 are made of magnetically conductive material, and at least one of them is made of material with magnetic force.

[0042] At least one side of the battery compartment 2046 is provided with a battery lead rib groove 2047 for placing a battery lead 2051. The battery lead 2051 is placed in the battery lead rib groove 2047 until two of the metal electrical connectors B 202 on the integrated circuit board B (PCBA) 201 are connected (i.e. the positive and negative electrode lines of the battery).

[0043] The battery compartment wrapping cavity 2062 is provided with an installation guide groove 2061 on the inner wall of the battery compartment wrapping cavity 2062, which is matched with the battery lead wire rib groove 2047.

[0044] Figure 12 And Figure 13 As shown in the figure, when connecting, the consumable plug 2 is inserted into the equipment socket 1, and after complete insertion, the metal electrical connector A102 and the metal electrical connector B202 are in contact and generate a conductive connection, so that electric energy can be transmitted through the air, the metal electrical connector A102 and the metal electrical connector B202 can have many pairs, but at least two pairs are connected with the positive and negative poles of the disposable battery 205, and the two pairs are connected with the equipment power input port to ensure that the battery can normally supply power to the equipment.

[0045] After the consumable plug 2 is inserted into the equipment socket 1 and complete insertion, the annular convex rib 2042 is completely inserted into the recess hole 1042, and the annular water retaining rib 2045 is inserted into the annular water retaining groove 1045, and since the metal electrical connector A102 and the metal electrical connector B202 are completely wrapped in the concave-convex structure, the creepage distance of the live part to the surface of the shell is increased after insertion, and a certain waterproofness is increased.

[0046] After the consumable plug 2 is inserted into the equipment socket 1 and complete insertion, the magnetic connector A103 and the magnetic connector B203 are in contact and are attracted to each other through magnetic force, providing a plug-in force for the connection of the consumable plug 2 inserted into the equipment socket 1, so that the connection is reliable.

[0047] The structure of the utility model solves the problem that the user needs to ensure enough power to meet the needs of multiple operations before using the built-in rechargeable battery of the equipment, but it is difficult to accurately estimate the power, which may cause delay in charging during the operation; at the same time, the convenience of battery replacement also changes the structure of the original built-in large-capacity battery in the equipment, thereby reducing the size of the equipment and making the operation and storage more convenient.

[0048] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] Although the embodiments of the present application have been shown and described above, it should be understood that the above-described embodiments are exemplary, and should not be construed as limiting the present application. Those skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application without departing from the principles and spirits of the present application. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above-described embodiments still belong to the scope of the technical scheme of the present application.

Claims

1. A medical electrical connector with a built-in disposable battery, comprising a device socket (1) and a consumable plug (2), characterized in that: The consumable plug (2) includes an integrated circuit board B (201), a plug housing (204), a disposable battery (205), and a plug sleeve (206); the plug housing (204) is provided with a battery compartment (2046), the disposable battery (205) is fixed in the battery compartment (2046), the integrated circuit board B (201) is fixed in the plug housing (204), the disposable battery (205) is electrically connected to the integrated circuit board B (201), and the plug housing (204) The plug sleeve (206) is inserted and secured to the plug, and covers the battery compartment (2046) and the integrated circuit board B (201); the integrated circuit board B (201) is also provided with an electrical connector B (202), which penetrates the plug shell (204); the device socket (1) is provided with an electrical connector A (102), and the device socket (1) and the consumable plug (2) are connected so that the electrical connector A (102) and the electrical connector B (202) are electrically connected.

2. A medical electrical connector with a built-in disposable battery according to claim 1, characterized in that: The device socket (1) includes a socket housing (104) and an integrated circuit board A (101). The socket housing (104) has a mounting cavity (1043) on one side. The integrated circuit board A (101) is disposed in the mounting cavity (1043). The mounting cavity (1043) is also provided with a socket hole A (1041). One end of the electrical connector A (102) is soldered to the integrated circuit board A (101), and the other end passes through the socket hole A (1041).

3. A medical electrical connector with a built-in disposable battery according to claim 2, characterized in that: The plug housing (204) has an annular mounting cavity (2043) on one side, the battery compartment (2046) is fixed in the annular mounting cavity (2043), the integrated circuit board B (201) is sleeved around the battery compartment (2046), the annular mounting cavity (2043) is also provided with a socket B (2041), and the electrical connector B (202) passes through the socket B (2041).

4. A medical electrical connector with a built-in disposable battery according to claim 3, characterized in that: The socket housing (104) is also provided with a front recess (1042) on the other side, and the electrical connector A (102) is located in the front recess (1042). The plug housing (204) is also provided with an annular rib (2042) on the other side, and the electrical connector B (202) is located in the annular rib (2042). The device socket (1) and the consumable plug (2) are plugged in, so that the annular rib (2042) is inserted in the front recess (1042), and the electrical connector B (202) and the electrical connector A (102) are plugged in and connected to each other.

5. A medical electrical connector with a built-in disposable battery according to claim 3, characterized in that: The socket housing (104) is provided with an annular water-blocking groove (1045) on the other side, and the plug housing (204) is provided with an annular water-blocking rib (2045) on the other side. The device socket (1) and the consumable plug (2) are connected, so that the annular water-blocking rib (2045) is inserted in the annular water-blocking groove (1045).

6. A medical electrical connector with a built-in disposable battery according to claim 3, characterized in that: The socket housing (104) is also provided with a mounting hole A (1044); a magnetic connector A (103) is embedded in the mounting hole A (1044), and the plug housing (204) is also provided with a mounting hole B (2044); a magnetic connector B (203) is embedded in the mounting hole B (2044). The device socket (1) and the consumable plug (2) are plugged in, so that the magnetic connector A (103) and the magnetic connector B (203) attract each other.

7. A medical electrical connector with a built-in disposable battery according to claim 6, characterized in that: Both magnetic connector A (103) and magnetic connector B (203) are made of magnetically conductive materials, and at least one of them is made of a material with magnetic force.

8. A medical electrical connector with a built-in disposable battery according to claim 1, characterized in that: The battery compartment (2046) has a battery lead groove (2047) on at least one side for placing battery leads (2051).

9. A medical electrical connector with a built-in disposable battery according to claim 8, characterized in that: The plug sleeve (206) has a battery compartment cavity (2062) inside, and the inner wall of the battery compartment cavity (2062) is also provided with an installation guide groove (2061) that cooperates with the battery lead wire groove (2047).

10. A medical electrical connector with a built-in disposable battery according to claim 1, characterized in that: The plug sleeve (206) is a plastic elastomer, and the material includes one or more of silicone, TPE, TPR, PVC and rubber.

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