A double-head multifunctional probe-type B-ultrasound instrument

Abstract

The present application discloses a dual-head multifunctional probe-type B-ultrasound instrument, comprising: a casing, a control module, a linear array probe, and a convex array probe capable of switching between a convex array scanning mode and a phase array scanning mode; the linear array probe is installed at a first end of the casing; the convex array probe is installed at a second end of the casing opposite to the linear array probe; the control module is installed in the casing and is electrically connected to the linear array probe and the convex array probe, respectively, for controlling the start and stop of the linear array probe and the convex array probe and switching the scanning mode. The dual-probe design of a linear array probe plus a convex array probe allows different probes to be used according to different scanning requirements during scanning, wherein the convex array probe can switch between the phase array scanning mode and the convex array scanning mode, making the overall function more diversified and the applicability better.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a dual-head multifunctional probe-type B-ultrasound instrument. Background Art

[0002] When medical staff diagnose patients, they often need to use B-ultrasound monitoring. B-ultrasound monitoring is widely used in clinical applications. It can scan the lesion site. Technically, it can scan blood flow, liver activity, etc. It is especially important for some special patients. However, traditional B-ultrasound instruments are large in size and inconvenient to carry and use. Therefore, research on portable B-ultrasound instruments has received more and more attention. Although the existing portable B-ultrasound instruments have been greatly improved in size compared to traditional B-ultrasound instruments, such as handheld probe-type B-ultrasound instruments, the current probe-type B-ultrasound instruments are all equipped with a single probe, with a single scanning function, and there are certain limitations in the use of scanning. Summary of the invention

[0003] In view of this, the purpose of the present application is to provide a dual-head multifunctional probe-type B-ultrasound instrument with multiple scanning modes, diversified functions and wide applicability.

[0004] In order to achieve the above technical purpose, the present application provides a dual-head multifunctional probe-type B-ultrasound instrument, including: a housing, a control module, a linear array probe, and a convex array probe that can switch between a convex array scanning mode and a phase array scanning mode;

[0005] The linear array probe is installed at the first end of the housing;

[0006] The convex array probe is installed at the second end of the housing opposite to the linear array probe;

[0007] The control module is installed in the housing and is electrically connected to the linear array probe and the convex array probe respectively, and is used to control the start and stop of the linear array probe and the convex array probe and switch the scanning mode.

[0008] Furthermore, a first array element group is provided at a middle position of the scanning end of the linear array probe, and a second array element group is provided on both sides of the first array element group;

[0009] The control module is used to control the first array element group to work so as to realize the phase array scanning mode of the convex array probe. The control module is also used to control the first array element group and the second array element group to work synchronously so as to realize the convex array scanning mode of the convex array probe.

[0010] Further, the control module includes a battery rack, a circuit board, a power board, a control button and a battery;

[0011] The battery rack is provided with a battery cavity;

[0012] The battery is installed in the battery cavity and is electrically connected to the power board and the circuit board respectively;

[0013] The power board and the circuit board are both installed on the battery rack and clamp the battery rack;

[0014] The linear array probe and the convex array probe are respectively connected to the circuit board through conductive members;

[0015] The control button is installed on the housing and connected to the circuit board.

[0016] Furthermore, a plurality of protrusions are provided on the outer peripheral wall of the battery rack;

[0017] The shell is provided with a plurality of mounting bosses corresponding to the raised portions one by one;

[0018] The protrusion is detachably connected to the mounting boss via a locking member.

[0019] Furthermore, it also includes a liquid crystal module;

[0020] The liquid crystal module is disposed on the power board and is electrically connected to the power board;

[0021] The housing is provided with a display port corresponding to the liquid crystal module;

[0022] The display port is sealed with a transparent sheet.

[0023] Furthermore, there is one control button.

[0024] Further, the housing comprises a shell, a first housing cover and a second housing cover;

[0025] The housing is provided with an installation cavity, and a first end is provided with a first opening communicating with the installation cavity, and a second end is provided with a second opening communicating with the installation cavity;

[0026] The first shell cover is disposed on the first opening and is provided with a first avoidance opening for the working surface of the linear array probe to extend out;

[0027] The second shell cover is disposed on the second opening and is provided with a second avoidance opening for the working surface of the convex array probe to extend out.

[0028] Furthermore, the shell is gradually narrowed along both ends toward the middle in the width direction.

[0029] Further, the shell includes an upper shell plate and a lower shell plate;

[0030] The upper shell cover is arranged on the upper shell, and the inner side walls of the upper shell are respectively provided with a plurality of hooks;

[0031] A plurality of slots corresponding to the hooks one by one and for the hook heads of the hooks to be inserted are distributed on the inner side wall of the lower shell plate.

[0032] Furthermore, ribs are respectively provided on the inner side walls of the upper shell plate and the lower shell plate.

[0033] It can be seen from the above technical solutions that the present application adopts a dual-probe design of a linear array probe plus a convex array probe, so that different probes can be used according to different scanning requirements during scanning. Among them, the convex array probe can switch between the phase array scanning mode and the convex array scanning mode, making the overall function more diversified and applicable. Moreover, the linear array probe and the convex array probe are arranged in opposition, so that their respective working surfaces are distributed at the two ends of the casing, which is more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0035] Figure 1 This is a schematic diagram of the overall structure of a dual-head multifunctional probe-type B-ultrasound instrument provided in this application;

[0036] Figure 2 This is a schematic diagram of the structure of a dual-head multifunctional probe-type B-ultrasound instrument provided in the present application with the first shell cover and the second shell cover removed;

[0037] Figure 3 This is a schematic diagram of an explosion of a dual-head multifunctional probe-type B-ultrasound instrument provided in the present application with the casing removed;

[0038] Figure 4 This is a schematic structural diagram of a housing of a dual-head multifunctional probe-type B-ultrasound instrument provided in this application;

[0039] In the figure: 1. casing; 11. shell; 111. control button; 112. transparent sheet; 12. first shell cover; 121. first avoidance opening; 13. second shell cover; 131. second avoidance opening; 101. upper shell plate; 1011. hook; 102. lower shell plate; 1021. rib; 1022. mounting boss; 1023. slot; 2. control module; 21. power board; 211. fixing member; 22. battery; 23. circuit board; 24. battery holder; 241. battery cavity; 242. raised portion; 31. linear array probe; 32. convex array probe; 4. conductive member; 5. liquid crystal module. DETAILED DESCRIPTION

[0040] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection of the embodiments of the present application.

[0041] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0042] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0043] The embodiment of the present application discloses a dual-head multifunctional probe-type B-ultrasound instrument.

[0044] See also Figure 1 as well as Figure 2 An embodiment of a dual-head multifunctional probe-type B-ultrasound instrument provided in the embodiments of the present application includes:

[0045] A housing 1, a control module 2, a linear array probe 31, and a convex array probe 32 capable of switching between a convex array scanning mode and a phase array scanning mode; the linear array probe 31 is installed at a first end of the housing 1; the convex array probe 32 is installed at a second end of the housing 1 opposite to the linear array probe 31; the control module 2 is installed in the housing 1, and is electrically connected to the linear array probe 31 and the convex array probe 32, respectively, for controlling the start and stop of the linear array probe 31 and the convex array probe 32 and switching the scanning mode.

[0046] It can be seen from the above technical solutions that the present application adopts a dual-probe design of a linear array probe 31 plus a convex array probe 32, so that when scanning, different probes can be used according to different scanning requirements, wherein the convex array probe 32 can switch between the phase array scanning mode and the convex array scanning mode, making the overall function more diversified and applicable. Moreover, the linear array probe 31 and the convex array probe 32 are arranged opposite to each other, so that their respective working surfaces are distributed at the two ends of the casing 1, and the operation is more convenient. In addition, in order to improve the overall waterproof performance in the present application, the connection between the shell 11 and the first shell cover 12 and the second shell cover 13 can be sealed accordingly to achieve a sealed connection, and there is no specific limitation.

[0047] The above is the first embodiment of a dual-head multifunctional probe-type B-ultrasound instrument provided by the embodiment of the present application. The following is the second embodiment of a dual-head multifunctional probe-type B-ultrasound instrument provided by the embodiment of the present application. For details, please refer to Figures 1 to 4 .

[0048] A dual-head multifunctional probe-type B-ultrasound instrument comprises: a housing 1, a control module 2, a linear array probe 31, and a convex array probe 32 capable of switching between a convex array scanning mode and a phase array scanning mode; the linear array probe 31 is mounted at a first end of the housing 1; the convex array probe 32 is mounted at a second end of the housing 1 opposite to the linear array probe 31; the control module 2 is mounted in the housing 1 and is electrically connected to the linear array probe 31 and the convex array probe 32, respectively, and is used to control the start and stop of the linear array probe 31 and the convex array probe 32 and switch the scanning mode, such as Figure 1 as well as Figure 2 As shown, in terms of the application of the linear array probe 31, the linear array probe 31 can be used for ultrasonic scanning of muscles, bones, blood vessels, lungs, etc. The convex array probe 32 can be used for scanning the abdominal cavity, etc., and has better applicability as a whole.

[0049] Furthermore, a first array element group is provided at the middle position of the scanning end of the linear array probe, and a second array element group is provided on both sides of the first array element group; the control module is used to control the operation of the first array element group to realize the phase array scanning mode of the convex array probe, and the control module is also used to control the first array element group and the second array element group to work synchronously to realize the convex array scanning mode of the convex array probe. Specifically, when convex array scanning is required, the control module can be used to control the first array element group and the second array element group of the convex array probe to work synchronously to realize the convex array scanning mode. However, when phase array scanning is required, the control module can be used to control the convex array probe so that only the first array element group works, while the second array element group does not work, and the first array element group scans in a diffuse form toward both sides to achieve the phase array scanning effect, thereby realizing multifunctional application.

[0050] Furthermore, the control module 2 includes a battery rack 24, a circuit board 23, a power board 21, a control button 111 and a battery 22; a battery cavity 241 is provided on the battery rack 24; the battery 22 is installed in the battery cavity 241, and is electrically connected to the power board 21 and the circuit board 23 respectively; the power board 21 and the circuit board 23 are both installed on the battery rack 24, and clamp the battery rack 24; the linear array probe 31 and the convex array probe 32 are respectively connected to the circuit board 23 through the conductive member 4; the control button 111 is installed on the housing 1, and is connected to the circuit board 23.

[0051] Specifically, if Figures 1 to 3 As shown, the power board 21 is connected to the battery 22 to facilitate the control of the input and output of the battery 22, and the circuit board 23 is used to control the linear array probe 31 and the convex array probe 32 to realize the scanning function. The battery 22 can be a conventional lithium battery 22, which is used to provide battery life, and the specific details are not repeated. The battery rack 24 can be made of heat dissipation material, and when it plays a fixed support role, it can play a good heat dissipation role. At the same time, in this embodiment, the power board 21 and the circuit board 23 are arranged in a layered clamping structure for the battery rack 24, and a stacked arrangement is realized as a whole, so that the overall structure of the control module 2 is compact, the occupied space is reduced, and the overall volume can be made smaller. In addition, the linear array probe 31 and the convex array probe 32 can be fixedly installed on the two ends of the circuit board 23 through conductive parts 4 such as sheet metal parts, and are electrically connected to the circuit board 23 respectively. Thereby, the linear array probe 31 and the convex array probe 32 can also be integrated and installed on the control module 2 as a whole, so that it is more convenient in subsequent disassembly and maintenance, and the entire control module 2 can be directly taken out for maintenance.

[0052] Further, such as Figure 1 In the present application, the control button 111 can be one, that is, one control button is used to realize multiple function controls. Specifically, multiple control logics can be applied to one control button, thereby saving the setting of control buttons, making the overall operation more concise and convenient to operate.

[0053] Furthermore, if Figure 3 As well as Figure 4 As shown, a plurality of protrusions 242 are provided on the outer wall of the battery rack 24; a plurality of mounting bosses 1022 corresponding to the protrusions 242 are provided in the housing 11; the protrusions 242 are detachably connected to the mounting bosses 1022 through locking members (not shown in the figure). The locking members can be fasteners such as screws to facilitate the disassembly and maintenance of the battery rack 24, and are not specifically limited.

[0054] Furthermore, it also includes a liquid crystal module 5; the liquid crystal module 5 is arranged on the power board 21 and is electrically connected to the power board 21; the housing 11 is provided with a display port corresponding to the liquid crystal module 5; and the display port is sealed with a transparent sheet 112. The liquid crystal module 5 can be used to display information such as power level to remind the user to charge.

[0055] Furthermore, a wireless charging module (not shown) may also be included; the wireless charging module is mounted on the circuit board 23 and is electrically connected to the power board 21. By providing a wireless charging module, the openings of the housing 1 can be reduced to ensure better waterproofness, while also being more beautiful and providing a better charging experience; the wireless charging module may be a conventional wireless charging receiver module or a WattUp wireless charging receiver that can achieve long-distance wireless charging. The specific charging power and charging distance specifications can be appropriately selected by those skilled in the art according to actual needs, and will not be elaborated in this application. Of course, a charging interface may also be directly opened on the housing 1 and sealed with a plug, without any specific limitation.

[0056] Furthermore, the present application can also set a data interface on the housing 1 for connecting to an external display screen to transmit the scanned image in real time. Of course, the transmission of the scanned image can also be achieved by wireless connection, which is not specifically limited.

[0057] Furthermore, if Figure 1 As shown, the housing 1 may include a housing 11, a first housing cover 12 and a second housing cover 13; the housing 11 is provided with an installation cavity, and a first opening communicating with the installation cavity is provided at the first end, and a second opening communicating with the installation cavity is provided at the second end; the first housing cover 12 is covered on the first opening, and is provided with a first avoidance opening 121 for the working surface of the linear array probe 31 to extend out; the second housing cover 13 is covered on the second opening, and is provided with a second avoidance opening 131 for the working surface of the convex array probe 32 to extend out. As for the installation and setting of the control button 111, a control button 111 corresponding to an internal contact key or keypad may be provided on the housing 11 for easy operation. Among them, a fixing member 211 for supporting the control button 111 may be provided on the contact key area to facilitate the use of the control button 111, and there is no specific limitation. In addition, the control button 111 may be provided in the middle of a side of the housing 11 provided with a transparent sheet 112, so as to facilitate operation and viewing of corresponding information, and there is no specific limitation.

[0058] Furthermore, if Figure 1 As shown, the shell 11 as a whole can be a handle structure, and the shell 11 gradually narrows along the two ends to the middle in the width direction, so that the middle position is more convenient to hold and more convenient to operate. In this application, the edge corners of the housing 1 can be rounded to make it more comfortable to hold, and there is no specific limitation.

[0059] Furthermore, if Figure 4 As shown, the housing 11 may include an upper housing plate 101 and a lower housing plate 102; the upper housing plate 101 is covered on the upper housing plate 101, and the inner side walls of the upper housing plate 101 are respectively provided with a plurality of hooks 1011; the inner side walls of the lower housing plate 102 are provided with a plurality of slots 1023 corresponding to the hooks 1011 and for the hooks 1011 to be inserted. Such a structural design facilitates the installation and fixation of the housing 11, and the use of the hooks 1011 on the inner wall to cooperate with the slots 1023 can also make the outer side connection better without providing a corresponding installation part or opening to affect the overall appearance. Those skilled in the art can make appropriate changes based on this, and there is no specific limitation.

[0060] Furthermore, if Figure 4 As shown, ribs 1021 are respectively provided on the inner side walls of the upper shell plate 101 and the lower shell plate 102. The ribs 1021 can strengthen the structural strength of the upper shell plate 101 and the lower shell plate 102, and at the same time help to improve the internal heat dissipation effect.

[0061] The above is a detailed introduction to a dual-head multifunctional probe-type B-ultrasound instrument provided by the present application. For a person skilled in the art, according to the idea of ​​the embodiments of the present application, there may be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A dual-head multifunctional probe-type B-ultrasound instrument, characterized in that: include: A housing, a control module, a linear array probe, and a convex array probe capable of switching between a convex array scanning mode and a phase array scanning mode; The linear array probe is installed at the first end of the housing; The convex array probe is installed at the second end of the housing opposite to the linear array probe; The control module is installed in the housing and is electrically connected to the linear array probe and the convex array probe respectively, and is used to control the start and stop of the linear array probe and the convex array probe and switch the scanning mode; The scanning end of the convex array probe is provided with a first array element group at the middle position, and a second array element group is provided on both sides of the first array element group; The control module is used to control the first array element group to work so as to realize the phase array scanning mode of the convex array probe. The control module is also used to control the first array element group and the second array element group to work synchronously so as to realize the convex array scanning mode of the convex array probe. The control module includes a battery rack, a circuit board, a power board, a control button and a battery; The battery rack is provided with a battery cavity; The battery is installed in the battery cavity and is electrically connected to the power board and the circuit board respectively; The power board and the circuit board are both installed on the battery rack and clamp the battery rack; The linear array probe and the convex array probe are respectively connected to the circuit board through conductive members; The control button is installed on the housing and connected to the circuit board.

2. A dual-head multifunctional probe-type B-ultrasound instrument according to claim 1, characterized in that: A plurality of protrusions are provided on the outer peripheral wall of the battery rack; The housing is provided with a plurality of mounting bosses corresponding one to one with the raised portions; The protrusion is detachably connected to the mounting boss via a locking member.

3. A dual-head multifunctional probe-type B-ultrasound instrument according to claim 1, characterized in that: Also includes a liquid crystal module; The liquid crystal module is disposed on the power board and is electrically connected to the power board; The housing is provided with a display port corresponding to the liquid crystal module; The display port is sealed with a transparent sheet.

4. A dual-head multifunctional probe-type B-ultrasound instrument according to claim 1, characterized in that: The number of the control button is specifically one.

5. The dual-head multifunctional probe-type B-ultrasound instrument according to claim 1, characterized in that: The housing comprises a shell, a first housing cover and a second housing cover; The housing is provided with an installation cavity, and a first end is provided with a first opening communicating with the installation cavity, and a second end is provided with a second opening communicating with the installation cavity; The first shell cover is disposed on the first opening and is provided with a first avoidance opening for the working surface of the linear array probe to extend out; The second shell cover is disposed on the second opening and is provided with a second avoidance opening for the working surface of the convex array probe to extend out.

6. A dual-head multifunctional probe-type B-ultrasound instrument according to claim 5, characterized in that: The shell is gradually narrowed along both ends toward the middle in the width direction.

7. A dual-head multifunctional probe-type B-ultrasound instrument according to claim 6, characterized in that: The shell comprises an upper shell plate and a lower shell plate; The upper shell cover is arranged on the upper shell, and the inner side walls of the upper shell are respectively provided with a plurality of hooks; A plurality of slots corresponding to the hooks one by one and for the hook heads of the hooks to be inserted are distributed on the inner side wall of the lower shell plate.

8. A dual-head multifunctional probe-type B-ultrasound instrument according to claim 7, characterized in that: Ribs are respectively arranged on the inner side walls of the upper shell plate and the lower shell plate.

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