WO2020097761A1

WO2020097761A1 - Portable ultrasonic apparatus and ultrasonic apparatus

Info

Publication number: WO2020097761A1
Application number: PCT/CN2018/115062
Authority: WO
Inventors: 谢崇军; 王亚波; 程阳阳; 胡锐; 张皖
Original assignee: 深圳迈瑞生物医疗电子股份有限公司; 深圳迈瑞科技有限公司
Priority date: 2018-11-12
Filing date: 2018-11-12
Publication date: 2020-05-22

Abstract

Provided is a portable ultrasonic apparatus, comprising a portable host (20), wherein the portable host (20) comprises a housing (21), a board card assembly and a first battery, the board card assembly and the first battery being accommodated inside the housing (21), and the first battery being connected to the board card assembly; and a battery pack (10), wherein the battery pack (10) comprises a pack housing (11), a circuit board assembly and a second battery, the circuit board assembly and the second battery being accommodated inside the pack housing (11), and the second battery being connected to the circuit board assembly. The battery pack (10) is provided with a first charging terminal (12), and the first charging terminal (12) is connected to the circuit board assembly; the portable host (20) is provided with a second charging terminal (22), and the second charging terminal (22) is connected to the first battery; and the first charging terminal (12) of the battery pack (10) is used for being detachably connected to the second charging terminal (22) of the portable host (20). The portable host (20) is equipped with the battery pack (10) in an extending manner, and therefore, the battery pack (10) can increase the battery life of the portable host (20); and the battery pack (10) is detachably connected to the portable host (20), thereby facilitating the carrying of the portable host (20), such that the use of the portable host (20) is more flexible, and the usage requirements of more scenarios are met.

Description

Technical field of portable ultrasound equipment and ultrasound equipment

[0001] The present application relates to the technical field of medical devices, in particular to a portable ultrasound device and an ultrasound device.

Background technique

[0002] Ultrasound equipment mainly detects human diseases through ultrasound. In order to meet the needs of clinic visits, a miniaturized portable ultrasound equipment has been designed, which is beneficial for diagnosis outdoors and in other non-diagnostic places.

[0003] In order to facilitate portability, the portable ultrasound device is small in size and has limited space for accommodating the battery, which results in the current portable ultrasound device often having insufficient power when used outside.

[0004] In order to increase the battery life of portable ultrasound equipment, it is generally achieved by increasing the battery capacity when the power consumption of the whole machine is limited, but increasing the battery capacity will increase the volume and weight of the portable product, which is not conducive to The flexibility of carrying and using portable products; when the battery capacitor capacity of the portable machine is insufficient, it cannot be quickly charged and cannot meet the needs of emergency visits; in addition, the increase in the internal battery capacity of the whole machine is also limited, which cannot meet the long battery life demand.

Summary of the invention

technical problem

Solution to the problem

Technical solution

[0005] An embodiment provides a portable ultrasound device, including:

[0006] a portable host, the portable host includes a casing, a card assembly and a first battery, the board assembly and the first battery are accommodated in the casing, the first battery and the board Card components are connected and provide electrical energy for the board components;

[0007] A battery pack, the battery pack includes a case, a circuit board assembly and a second battery, the circuit board assembly and the second battery are accommodated in the case, the second battery and the circuit board assembly Connection; the battery pack is provided with a first charging terminal, the first charging terminal is connected to the circuit board assembly, the portable host is provided with a second charging terminal, the second charging terminal and the first A battery connection, the first charging terminal of the battery pack is detachably connected to the second charging terminal of the portable host, when the first When the charging terminal is connected to the second charging terminal, the battery pack charges the first battery.

[0008] In one embodiment, it further includes at least one replacement battery pack, each replacement battery pack is provided with a third charging terminal detachably connected to the second charging terminal of the portable host, the replacement battery pack The specifications of the third charging terminal are the same as each other and the same as the specifications of the first charging terminal.

[0009] In an embodiment, the first charging terminal and the second charging terminal are plug-in terminals, and the battery pack is detachably plug-in connected to the portable host directly or through an adapter.

[0010] In one embodiment, the first charging terminal and the second charging terminal are contact terminals, and the battery pack is directly or detachably contact-connected with the portable host via an adapter.

[0011] In an embodiment, the adapter is a charging cable or a connector.

[0012] In one embodiment, the first charging terminal is telescopically floating mounted on the battery pack, or the second charging terminal is telescopically floating mounted on the portable host.

[0013] In an embodiment, a first magnetic block is provided on the battery pack, a second magnetic block is provided on the portable host, the battery pack is connected to the second magnetic block through the first magnetic block The suction force of the suction block is fixed and positioned on the portable host.

[0014] In an embodiment, the first magnetic block and the second magnetic block have two, the two first magnetic blocks are located on both sides of the first charging terminal, two The second magnetic blocks are located on both sides of the second charging terminal.

[0015] In an embodiment, the first magnetic block and the second magnetic block are both magnetic blocks, or one of them is a magnetic block, and the other is a metal block that can be magnetically attracted.

[0016] In an embodiment, a plurality of the battery packs may be sequentially connected to form a battery pack group, and the battery pack group may be detachably connected to the portable host.

[0017] In one embodiment, the battery pack is further provided with an internal charging terminal, and the internal charging terminal is used to connect with an external power source.

[0018] In one embodiment, a power button is further provided on the battery pack, and the power button is used to turn charging on and off.

[0019] In an embodiment, the battery pack is also provided with a plurality of indicator lights arranged side by side, and the plurality of indicator lights are used to display the storage capacity of the battery pack.

[0020] In one embodiment, the second battery is detachably installed, and the cover is provided with a cover plate for replacing the second battery. [0021] In an embodiment, the cover plate is snapped or hinged on the cladding.

[0022] In one embodiment, the specifications of the second battery and the trolley battery are the same.

[0023] In an embodiment, an ultrasound device is provided, including:

[0024] a host, the host includes a case, a board card assembly and a first battery, the board card assembly and the first battery are accommodated in the case, the first battery and the board card assembly Connect and provide electrical energy for the board assembly;

[0025] a battery pack, the battery pack is provided with a first charging terminal, the host is provided with a second charging terminal, the second charging terminal is connected to the first battery, the first of the battery pack The charging terminal is used to be detachably connected to the second charging terminal of the host, and when the first charging terminal is connected to the second charging terminal, the battery pack charges the first battery.

[0026] In an embodiment, a portable ultrasound device is provided, which includes a portable host and a battery pack, a first charging terminal is provided on the battery pack, and a second charging terminal is provided on the portable host, the The first charging terminal of the battery pack is used for detachable connection with the second charging terminal of the portable host.

Beneficial effects of invention

Beneficial effect

[0027] According to the portable ultrasound device and the ultrasound device of the above embodiment, since the portable ultrasound device is equipped with a battery pack for the expansion of the portable host, the battery pack can increase the battery life of the portable host, and the battery pack and the portable host are detachably connected It facilitates the carrying of the portable host, makes the use of the portable host more flexible, and meets the needs of more scenarios.

Brief description of the drawings

BRIEF DESCRIPTION

[0028] FIG. 1 is a schematic structural view of a battery pack in an embodiment;

[0029] FIG. 2 is a schematic structural view of a portable host in an embodiment;

[0030] FIG. 3 is a schematic structural view of a battery pack connected to a portable host in an embodiment;

[0031] FIG. 4 is a schematic structural view of a battery pack connected to a portable host in an embodiment;

[0032] FIG. 5 is a partial cross-sectional view of a battery pack in an embodiment;

[0033] FIG. 6 is a schematic structural view of a battery pack in an embodiment;

[0034] FIG. 7 is a schematic structural view of a battery pack connected to a portable host in an embodiment; [0035] FIG. 8 is a structural diagram of a battery pack in an embodiment.

Invention Example

Embodiments of the invention

DETAILED DESCRIPTION

[0037] Wherein similar elements in different embodiments use associated similar element numbers. In the following embodiments, many details are described in order to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to this application are not shown or described in the specification. This is to prevent the core part of this application from being overwhelmed by too many descriptions. For those skilled in the art, describe these in detail Related operations are not necessary, they can fully understand related operations according to the description in the manual and general technical knowledge in the field

[0038] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. At the same time, the steps or actions in the method description can also be replaced or adjusted in a sequence that is obvious to those skilled in the art. Therefore, the various orders in the specification and the drawings are only for clearly describing a certain embodiment, and do not mean a necessary order, unless otherwise stated that a certain order must be followed.

[0039] The serial numbers themselves, such as "first" and "second", etc., are used only to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "connection" mentioned in this application, unless otherwise specified, include direct and indirect connections (connections).

[0040] In the embodiment of the present application, the external expansion of the portable host is equipped with one or more battery packs to ensure the battery life of the portable host. This application increases the volume and weight of the entire portable ultrasound device by adding an externally expanded battery pack It is greatly reduced, so that the portable host is convenient to carry and more flexible to use, and at the same time, the number of battery packs can be flexibly configured according to the endurance requirements of the portable host to meet the long-term use.

[0041] An embodiment provides a portable ultrasound device. As shown in FIGS. 1 and 2, the portable ultrasound device mainly includes a battery pack 10 and a portable host 20. The battery pack 10 is an external power source. The battery pack 10 includes a case 11, a circuit board assembly and a second battery (the circuit board assembly and the second battery are not shown in the figure), and the circuit board assembly and the second battery are accommodated in the case Within 11, the side including 11 is provided with a first charging terminal 12. Portable host 2 0 includes a chassis 21, a card assembly and a first battery (the card assembly and the first battery are not shown in the figure), the card assembly and the first battery are accommodated in the chassis 21, the first battery and the card handling assembly Connect to provide power for the board components. A second charging terminal 22 is provided on the side of the casing 21 of the portable host 20, the second charging terminal 22 is connected to the first battery, the first charging terminal 12 and the second charging terminal 22 are adapted to each other, and the battery pack 10 is charged by the first The terminal 12 is directly or indirectly connected to the second charging terminal 22 of the portable host 20 to form an electrical connection between the battery pack 10 and the portable host 20, so as to realize endurance charging of the portable host 20.

[0042] In this embodiment, the first charging terminal 12 and the second charging terminal 22 are plug-in terminals, one of which is a plug and the other is a socket. For example, the first charging terminal 12 is a plug and the second charging terminal 22 is The socket, the first charging terminal 12 and the second charging terminal 22 form a plug-in connection. The first charging terminal 12 and the second charging terminal 22 can be inserted directly or indirectly. As shown in FIG. 3, when directly inserted, the first charging terminal 12 of the battery pack 10 is directly inserted into the second charging terminal 22 of the portable host 20; as shown in FIG. 4, when indirectly inserted, the The first charging terminal 12 is transitionally connected to the second charging terminal 22 of the portable host 20 through the connecting member 30. The plug-in terminal and the connecting member 30 are a charging cable or a connector.

[0043] In an embodiment, the first charging terminal 12 and the second charging terminal 22 are contact terminals, and the first charging terminal 12 and the second charging terminal 22 are contact-connected through a contact surface, and the first charging terminal 12 and The second charging terminal 22 may be directly contact connected or indirectly contact connected. As shown in FIG. 3, during direct contact installation, the first charging terminal 12 of the battery pack 10 directly docks with the second charging terminal 22 of the portable host 20; as shown in FIG. 4, during indirect contact installation, the first charge terminal 12 of the battery pack 10 A charging terminal 12 is transitionally connected to the second charging terminal 22 of the portable host 20 through the connecting member 30, and the two connecting terminals of the connecting member 30 are contact terminals that are adapted to the first charging terminal ₁₂ and the second charging terminal 22 , The connecting piece 30 is a charging cable or a connector, etc.

[0044] In an embodiment, based on the first charging terminal 12 and the second charging terminal 22 are contact terminals, the first charging terminal 12 is telescopically floating mounted on the battery pack 10, or the second charging terminal 22 is telescopic Floatingly mounted on the portable host 20. In this embodiment, the first charging terminal 11 is telescopically and floatingly mounted on the battery pack 10 as an example for specific description.

[0045] As shown in FIG. 5, the battery pack 10 is provided with an installation slot 13, the first charging terminal 12 is movably and telescopically installed in the installation slot of the battery pack 10, the installation slot 13 is provided with a spring 14, the spring 14 One end is connected to the mounting slot 13 The other end is connected to the first charging terminal 12, the first charging terminal 12 partially extends out of the mounting groove 13 under the action of a spring, and the first charging terminal 12 can be retracted into the mounting groove 13 under external pressure. The second charging terminal 22 has a fixed structure and is directly installed on the side of the portable host 20. When the contact type is directly connected, the battery pack 10 and the portable host 20 are docked and close together, the first charging terminal 12 is aligned with the second charging terminal 22, and under the action of the spring ₁₄ , the first charging terminal 12 extends out of the second The charging terminal 22 forms a stable connection.

[0046] In an embodiment, based on the first charging terminal 12 and the second charging terminal 22 are contact terminals, in order to improve the contact stability of the first charging terminal 12 and the second charging terminal 22. The battery pack 10 and the portable host 20 are respectively provided with magnetic blocks for attracting and fixing or metal blocks that can be magnetically attracted. For example, the battery pack 10 is provided with a magnetic block 15 and the portable host 20 is provided with an iron block 22. The battery pack 10 is firmly connected to the iron block 22 of the portable host 20 through the magnetic block 15.

[0047] In an embodiment, as shown in FIGS. 2 and 6, a first magnetic block 14 is provided on the battery pack 10, a second magnetic block 23 and a first magnetic block 14 are provided on the portable host 20 Both the second magnetic block 23 and the second magnetic block 23 are magnetic blocks, or one of them is a magnetic block and the other is a metal block that can be magnetically attracted, such as an iron block. A magnetic attraction force is generated between the first magnetic attraction block 14 and the second magnetic attraction block 23, and the battery pack 10 can be fixed on the portable host 20 by the magnetic attraction force.

[0048] There are two first magnetic suction blocks 14, which are disposed on both sides of the first charging terminal 12, respectively. There are two second magnetic blocks 23, which are disposed on both sides of the second charging terminal 22 respectively. Therefore, the adsorption of the first magnetic block 14 and the second magnetic block 23 can not only play a firm role, but also play a role in positioning and connecting, and only need to move the battery pack 10 to the portable host 20 when connecting The side of the battery pack 10 is automatically aligned to the connection by magnetic attraction

[0049] In an embodiment, as shown in FIG. 7, a plurality of battery packs 10 can be serially connected into a battery pack group through a data line or a connector, and a battery pack 10 at the end of the battery pack group is connected to the portable host 20 connection. Several battery packs 10 form a battery pack group, which can achieve a longer life of the portable host 20. The number of battery packs 10 can be carried according to the actual use needs. The battery pack 10 can form a battery pack group for charging, or can be used one by one to charge .

[0050] In one embodiment, as shown in FIG. 6, the side of the battery pack 10 is provided with internal charging terminals 16, the internal charging terminals 16 may be plug-in or contact terminals, the internal charging terminals 16 are used for external power supply Connected to charge the battery pack 10 so that the battery pack 10 can be used repeatedly. Of course, the battery pack 10 may not be provided with an internal charging terminal 16, and is a disposable battery pack 10. [0051] In an embodiment, as shown in FIG. 6, the top or side of the battery pack 10 is provided with a power button 17, the power button 17 is used to turn on and off charging, in order to improve the safety of use of the battery pack 10, in other In an embodiment, the power key 17 may not be provided, and when the battery pack 10 is connected to the portable host 20 or an external power source, it directly triggers the external charging or the internal charging.

[0052] In one embodiment, as shown in FIG. 6, the indicator light 18 is provided on the top or side of the battery pack 10, and the indicator lights 18 are provided in parallel. For example, the indicator lights 18 are arranged side by side. When the four indicator lights 18 are all on, it indicates that the battery pack 10 is full of power. When the indicator light 18 only lights on three, two, or one, the battery pack is prompted. The power in 10 is still 80%, 50% and 20% respectively; when only one indicator light is on and flashing; it indicates that the computer in battery pack 10 is about to run out. In other embodiments, the battery pack 10 may also be provided with a display screen instead of the indicator light 18, and the display screen may directly display the stored power of the battery pack 10, and may also be used to display parameters such as time and power.

[0053] In an embodiment, the power and capacity of the battery pack 10 can be designed according to needs, for example, the power of the battery pack 10 is 16.8V, the capacity is 64000mA / h, and one battery pack 10 is available for the portable host 20 to last for 1-2 hours .

[0054] In an embodiment, as shown in FIG. 8, the second battery in the battery pack 10 has one or more, the second battery is detachably installed in the casing 11, and is provided on the bottom surface of the casing 11 There is a cover plate 19, which is opposite to the position of the second battery and is detachably installed. The second battery can be replaced by disassembling the cover plate 19. Specifically, one end of the cover plate 19 is hinged with the cladding 11, and the other end is snap-fitted with the cladding 11, or two ends of the cover plate 19 are snap-connected with the cladding 11, respectively. The second battery is provided as a replaceable structure, which facilitates the use of the battery pack 10. In an emergency, the second battery in the battery pack 10 can be directly replaced, so that the battery pack 10 can be carried out for power supply at any time.

[0055] In an embodiment, the second battery in the battery pack 10 matches the trolley battery and has the same specifications, so that in the case of emergency going out, the trolley battery can be directly removed and installed in the battery pack 10 to realize the battery pack 10 Quick replenishment of electrical energy.

[0056] In an embodiment, a portable ultrasound device is provided including a portable host 20 and a battery pack 10, the battery pack 10 is a closed integrated structure, the battery pack 10 has a non-removable circuit board assembly and a second battery . Similarly, the first charging terminal 12 is provided on the battery pack 10, and the second charging terminal 22 is provided on the portable host 20. The first charging terminal 12 of the battery pack 10 is used to communicate with the second charging terminal 22 of the portable host 20. The connection method of disassembly and assembly is the same as above. [0057] In one embodiment, an ultrasound device is provided. The ultrasound device includes a host and a battery pack. The host may be a desktop host or a portable host. Similarly, the host includes a chassis, a board card assembly and a first battery. The board card assembly and the first battery are accommodated in the casing. The first battery is connected to the board card assembly and provides power for the board card assembly.

[0058] The battery pack is provided with a first charging terminal, the host is provided with a second charging terminal, the second charging terminal is connected to the first battery, and the first charging terminal of the battery pack is detachable from the second charging terminal of the host Ground connection, when the first charging terminal is connected to the second charging terminal, the battery pack charges the first battery.

[0059] The battery pack is used as an external power source to charge and supply energy to the host.

[0060] The above uses specific examples to explain the present invention, which is only used to help understand the present invention, and is not intended to limit the present invention. For those of ordinary skill in the art, based on the idea of the present invention, the above-mentioned specific embodiments may be changed.

Claims

[Claim 1] A portable ultrasound device, characterized by comprising:

A portable host, the portable host includes a case, a board card assembly and a first battery, the board card assembly and the first battery are accommodated in the case, the first battery is connected to the board card assembly , And provide electrical energy for the board assembly;

A battery pack, the battery pack includes a casing, a circuit board assembly and a second battery, the circuit board assembly and the second battery are accommodated in the casing, and the second battery is connected to the circuit board assembly; A first charging terminal is provided on the battery pack, the first charging terminal is connected to the circuit board assembly, a second charging terminal is provided on the portable host, and the second charging terminal is connected to the first battery The first charging terminal of the battery pack is detachably connected to the second charging terminal of the portable host. When the first charging terminal is connected to the second charging terminal, the battery pack is The first battery is charged.

[Claim 2] The portable ultrasound device according to claim 1, further comprising at least one replacement battery pack, each replacement battery pack is provided with a detachable connection to the second charging terminal of the portable host For the third charging terminal, the specifications of the third charging terminal of the replacement battery pack are the same as each other and the same as the specifications of the first charging terminal.

[Claim 3] The portable ultrasound device according to claim 1, wherein the first charging terminal and the second charging terminal are plug-in terminals, and the battery pack is connected to the battery directly or through an adapter Removable plug-in connection of portable host.

[Claim 4] The portable ultrasound device according to claim 1, wherein the first charging terminal and the second charging terminal are contact terminals, and the battery pack is directly connected to the portable The detachable contact connection of the host.

[Claim 5] The portable ultrasound device according to claim 3 or 4, wherein the adapter is a charging cable or a connector.

[Claim 6] The portable ultrasound apparatus according to claim 1, wherein the first charging terminal is telescopically and floatingly mounted on the battery pack, or the second charging terminal is telescopically and floatingly mounted on the portable On the host.

[Claim 7] The portable ultrasound device according to claim 1, wherein the battery pack is provided with There is a first magnetic attraction block, a second magnetic attraction block is provided on the portable host, and the battery pack is fixed and positioned on the portable host by the first magnetic attraction block and the attraction force with the second magnetic attraction block.

[Claim 8] The portable ultrasound device according to claim 7, characterized in that the first magnetic block and the second magnetic block respectively have two, and the two first magnetic blocks are respectively located in the Two sides of the first charging terminal, two second magnetic blocks are located on both sides of the second charging terminal

[Claim 9] The portable ultrasound device according to claim 7 or 8, wherein the first magnetic block and the second magnetic block are both magnetic blocks, or one of them is a magnetic block and the other Those are metal blocks that can be magnetically attracted.

[Claim 10] The portable ultrasonic device according to claim 1, comprising a plurality of the battery packs, the plurality of battery packs are connected into a battery pack group, the battery pack group and the portable The host is detachably connected.

[Claim 11] The portable ultrasound device according to any one of claims 1 to 10, wherein the battery pack is further provided with an internal charging terminal, and the internal charging terminal is used to connect with an external power source.

[Claim 12] The portable ultrasound device according to claim 11, wherein the battery pack is further provided with a power key, and the power key is used to turn charging on and off.

[Claim 13] The portable ultrasound device according to claim 11, wherein the battery pack is further provided with a plurality of indicator lights, and the plurality of indicator lights are used to display the stored energy of the battery pack

[Claim 14] The portable ultrasound device according to claim 11, wherein a display screen is further provided on the battery pack, and the display screen is used to display the stored electricity amount of the battery pack.

[Claim 15] The portable ultrasound device according to any one of claims 1 to 14, wherein the second battery is detachably installed, and a cover plate for replacing the second battery is provided on the casing .

[Claim 16] The portable ultrasound apparatus according to claim 15, wherein the cover plate is snapped or hinged on the enclosure.

[Claim 17] The portable ultrasound device according to claim 15, wherein the second battery and the trolley battery have the same specifications.

[Claim 18] An ultrasound device, characterized in that it comprises: A host, the host includes a case, a board card assembly and a first battery, the board card assembly and the first battery are accommodated in the case, the first battery is connected to the board card assembly, and Provide electrical energy for the board assembly;

A battery pack, a first charging terminal is provided on the battery pack, a second charging terminal is provided on the host, the second charging terminal is connected to the first battery, and the first charging terminal of the battery pack is used To be detachably connected to the second charging terminal of the host, when the first charging terminal is connected to the second charging terminal, the battery pack charges the first battery.

[Claim 19] A portable ultrasound device, comprising a portable host and a battery pack, the battery pack is provided with a first charging terminal, the portable host is provided with a second charging terminal, and the battery pack The first charging terminal is used for detachable connection with the second charging terminal of the portable host.