Medical equipment

Abstract

The utility model discloses medical equipment, and relates to the technical field of medical instruments. The medical equipment comprises a shell assembly, a main control board, a power panel and a battery bin. A mounting cavity is defined by the shell assembly; the battery bin is arranged in the mounting cavity, and the battery bin is provided with a first side and a second side which are adjacent; the main control board is arranged in the mounting cavity and located on the first side of the battery bin, and the main control board is arranged opposite to the battery bin; the power panel is arranged in the mounting cavity and located on the second side of the battery bin, and the power panel and the battery bin are arranged oppositely; the power panel is electrically connected with the main control panel; the plane where the main control board is located intersects with the plane where the power board is located. The internal structure of the medical equipment is improved, the size of the medical equipment is reduced, and the size of the whole medical equipment is smaller.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a medical device. Background Art

[0002] Existing monitors include a housing and circuit components disposed within the housing. The circuit components include a main control board and communication circuit boards and power supply circuit boards respectively connected to the main control board, etc.

[0003] However, in existing monitors, the power supply circuit board is basically installed on the side wall of the rear housing of the monitor and is arranged in parallel with other boards such as the main control board. This results in a more complex installation process for the power supply circuit board and requires more sheet metal parts to fix the power supply circuit board, leading to a larger weight of the monitor and a larger size of the rear housing. Summary of the Utility Model

[0004] The main object of the utility model is to provide a medical device, aiming to reduce the weight of the medical device and reduce the size of the medical device.

[0005] To achieve the above object, the utility model provides a medical device, including:

[0006] A housing assembly, enclosing an installation cavity;

[0007] A battery compartment, disposed within the installation cavity, the battery compartment having adjacent first and second sides;

[0008] A main control board, disposed within the installation cavity and located on the first side of the battery compartment, the main control board being disposed opposite to the battery compartment; and

[0009] A power supply board, disposed within the installation cavity and located on the second side of the battery compartment, the power supply board being disposed opposite to the battery compartment; the power supply board is electrically connected to the main control board, and the plane where the main control board is located intersects with the plane where the power supply board is located.

[0010] Optionally, the plane where the main control board is located is perpendicular to the plane where the power supply board is located.

[0011] Optionally, the housing assembly includes a first housing and a second housing connected to the first housing, and the battery compartment, the main control board, and the power supply board are all installed on the inner wall of the second housing.

[0012] Optionally, the power supply board is fixed to the battery compartment through a power supply board fixing bracket. The power supply board fixing bracket has a first mounting surface and a second mounting surface. The power supply board is fixed on the first mounting surface, and the second mounting surface is disposed opposite to the top surface of the battery compartment with a space left.

[0013] Optionally, the medical device further includes a communication interface board electrically connected to the main control board. A plug-in box is installed in the housing assembly. The communication interface board is fixed on the plug-in box, located on the first side of the battery compartment and arranged parallel to the main control board.

[0014] Optionally, the battery compartment is in a cuboid shape and is fixed in the installation cavity through a fixed bottom plate. The length direction of the battery compartment extends along the height direction of the housing assembly.

[0015] Optionally, the medical device further includes an independent display board electrically connected to the main control board. The battery compartment further has a third side opposite to its first side. The independent display board is fixed on the third side of the battery compartment through a selected fixing bracket, and a heat insulation board is provided between the independent display board and the battery compartment.

[0016] Optionally, the main control board is fixed to the battery compartment through a main board fixing bracket;

[0017] The power board fixing bracket is provided with lugs, and the main board fixing bracket and / or the selected fixing bracket are provided with connecting arms at positions corresponding to the lugs, and the lugs are fixed on the connecting arms; and / or

[0018] The main board fixing bracket and the selected fixing bracket are both provided with corresponding supporting parts, and the bottom of the power board fixing bracket is placed on the supporting parts.

[0019] Optionally, the medical device further includes a battery interface board, which is arranged on the second side of the battery compartment and electrically connected to the power board, and the battery interface board is located between the wall of the battery compartment and the power board.

[0020] Optionally, the medical device further includes a printing component, which is fixed on the inner wall of the housing assembly and electrically connected to the main control board; and / or

[0021] The main board fixing bracket is provided with a grounding spring piece, and the grounding spring piece is electrically connected to the main control board.

[0022] In the technical solution of the present utility model, the medical device includes a housing assembly, a main control board, a power supply board, and a battery compartment; the housing assembly encloses an installation cavity; the battery compartment is disposed in the installation cavity and has adjacent first and second sides; the main control board is disposed in the installation cavity and on the first side of the battery compartment, and the main control board is disposed opposite to the battery compartment; the power supply board is disposed in the installation cavity and on the second side of the battery compartment, and the power supply board is disposed opposite to the battery compartment; the power supply board is electrically connected to the main control board; the plane where the main control board is located intersects with the plane where the power supply board is located. It can be understood that the present utility model improves the installation positions of the internal circuit boards of the medical device, arranges the main control board and the power supply board on different sides of the battery compartment, and makes the plane where the main control board is located intersect with the plane where the power supply board is located. Compared with the parallel arrangement of the power supply board and the main control board in the existing medical device, the present utility model does not need to arrange the power supply board on a board card bracket, requires fewer sheet metal parts, reduces the weight of the medical device, reduces the size of the medical device, and the overall volume is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0024] Figure 1 Schematic diagram of the rear shell structure of an embodiment of the medical device of the present utility model;

[0025] Figure 2 Schematic diagram of the rear shell structure of an embodiment of the medical device of the present utility model from another angle;

[0026] Figure 3 Exploded view of the battery compartment and the circuit board assembly thereon of an embodiment of the medical device of the present utility model;

[0027] Figure 4 Front view of the battery compartment and the circuit board assembly thereon of an embodiment of the medical device of the present utility model;

[0028] Figure 5 Left view of the battery compartment and the circuit board assembly thereon of an embodiment of the medical device of the present utility model;

[0029] Figure 6 Right view of the battery compartment and the circuit board assembly thereon of an embodiment of the medical device of the present utility model;

[0030] Figure 7 Top view of the battery compartment and the circuit board assembly thereon of an embodiment of the medical device of the present utility model;

[0031] Figure 8 The bottom view of the battery compartment and the upper circuit board assembly of an embodiment of the medical device of the present utility model;

[0032] Figure 9 The structural schematic diagram of the printing assembly of an embodiment of the medical device of the present utility model.

[0033] Explanation of the reference numerals in the drawings:

[0034] 10. Housing assembly; 20. Main control board; 30. Power supply board; 40. Battery compartment; 50. Printing assembly; 301. Power supply board fixing bracket; 60. Communication interface board; 70. Independent display board; 701. Optional fixing bracket; 702. Optional heat insulation board; 703. Carrier board; 80. Battery interface board; 13. Fixed bottom plate; 14. Plug-in box; 141. Host plug-in box sheet metal; 21. Grounding elastic sheet; 201. Main board fixing bracket; 51. Printing bracket; 52. Socket bracket; 91. Bluetooth module; 92. WIFI module; 93. Auxiliary box interface board; 311. Lug; 211. Connecting arm.

[0035] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0037] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0038] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0039] In addition, if the embodiments of the present utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0040] The present utility model provides a medical device, especially a plug-in monitor, which is not limited here.

[0041] Refer to Figures 1 to 9 , in an embodiment of the present utility model, the medical device includes a housing assembly 10, a main control board 20, a power supply board 30, and a battery compartment 40; the housing assembly 10 encloses an installation cavity; the main control board 20 is disposed in the installation cavity; the power supply board 30 is disposed in the installation cavity and electrically connected to the main control board 20; wherein, the plane where the main control board 20 is located intersects with the plane where the power supply board 30 is located; the battery compartment 40 is disposed in the installation cavity, and the battery compartment 40 has adjacent first and second sides. The main control board 20 is fixed to the first side of the battery compartment 40 through a main board fixing bracket 201, and the main control board 20 is disposed opposite to the battery compartment 40. The power supply board 30 is disposed on the second side of the battery compartment 40, and the power supply board 30 is disposed opposite to the battery compartment 40. Herein, being disposed opposite means that the large surfaces of the two circuit boards are disposed opposite to each other, that is, both the main control board 20 and the power supply board 30 can be installed suspended, leaving a certain space for heat dissipation and wire routing between them and the battery compartment 40, or they can be installed in a close-fitting manner, which is not limited here.

[0042] It should be noted that the circuits integrated on the main control board 20 are generally used to complete functions such as signal acquisition, display, storage, analysis and processing, alarm, recording, and external transmission under the control of the system software. The power supply board 30 is a circuit for supplying power to the circuit boards inside the medical device.

[0043] In this embodiment, the housing assembly 10 may include a first outer shell and a second outer shell connected to the first outer shell. The first outer shell is the front shell, and the second outer shell is the rear shell, attached Figure 1 and Figure 2Only the rear shell is shown. The front shell and the rear shell enclose an installation cavity. Multiple components and plates are arranged in the installation cavity. The front shell may be provided with a screen, an indicator light module, a touch screen module, etc. At least a main control board 20 and a power supply board 30 are arranged in the installation cavity. The main control board 20, the power supply board 30, and the battery compartment 40 can all be installed on the inner side wall of the rear shell.

[0044] The battery compartment 40 is preferably in a cuboid structure, which is not limited here. To improve the heat dissipation effect and facilitate assembly, the battery compartment 40 can be fixed to the middle of the installation cavity through a fixed bottom plate 13. To make the internal structure of the medical device more compact, the battery compartment 40 can be arranged vertically, that is, the length direction of the battery compartment 40 extends along the height direction of the housing assembly 10.

[0045] It can be understood that the present utility model improves the installation positions of the internal circuit boards of the medical device. The main control board 20 and the power supply board 30 are arranged on different sides of the battery compartment 40, and the plane where the main control board 20 is located intersects with the plane where the power supply board 30 is located. Compared with the parallel arrangement of the power supply board 30 and the main control board 20 in the existing medical device, the present utility model does not need to arrange the power supply board 30 on a board card bracket, requires fewer sheet metal parts, reduces the weight of the medical device, reduces the size of the medical device, and the overall volume is smaller.

[0046] Refer to Figures 1 to 9 , in some embodiments, the plane where the main control board 20 is located intersects with the plane where the power supply board 30 is located and forms an angle with the opening facing the battery compartment 40. The size of the angle can be 45° - 135°. Especially when the angle is 90°, that is, the power supply board 30 and the main control board 20 are arranged perpendicular to each other. In this case, the internal space of the housing assembly 10 is utilized more reasonably and the installation is very easy, which can further reduce the size of the medical device, further reduce the weight and volume of the whole machine.

[0047] As Figures 1 to 4 shown, in a specific solution of this embodiment, the power supply board 30 can be fixed to the wall of the battery compartment 40 through a power supply board fixing bracket 301. The power supply board fixing bracket 301 has a first installation surface and a second installation surface. The power supply board 30 is fixed on the first installation surface, and the second installation surface is installed on the wall of the installation cavity or the wall of the battery compartment 40. The power supply board fixing bracket 301 can be made of sheet metal parts, etc., which is not limited here. Of course, in other embodiments, the power supply board 30 can also be fixed to the inner wall of the second housing.

[0048] Specifically, when the plane where the main control board 20 is located is perpendicular to the plane where the power supply board 30 is located, the sheet metal part only needs to include two surfaces. One surface is used to be fixed on the side wall of the rear shell, and the other surface is used to fix the power supply board 30. Therefore, the installation convenience is significantly improved, and fewer sheet metal parts are required, reducing the weight of the medical device. Additionally, when the power supply board 30 is perpendicularly arranged with respect to the main control board 20, the power supply board 30 can be more easily inserted into the gap between the inner panel parts of the rear shell, thereby reducing the lateral dimension of the rear shell of the medical device, that is, the length of the bottom of the rear shell of the medical device.

[0049] As Figures 1 to 9 shown, in some embodiments, the medical device may further include a printing component 50. The printing component 50 is arranged on the cavity wall of the installation cavity and is electrically connected to the main control board 20. The printing component 50 of the present utility model may include a printing bracket 51, an AC power socket bracket 52, a printer, etc.

[0050] Referring to Figure 1 and Figure 2 In some embodiments, the medical device may further include a communication interface board 60 electrically connected to the main control board 20. The communication interface board 60 is arranged on the first side of the battery compartment 40. With such an arrangement, the utilization rate of the internal space of the housing assembly 10 can be further improved, and the medical device can realize more functions.

[0051] It should be noted that the communication interface board 60 is connected to accessories outside the medical device and is used to provide various physiological parameter monitoring interface circuits.

[0052] In this embodiment, a fixed bottom plate 13 is installed in the housing assembly 10. The communication interface board 60 is installed on the plug-in box 14. Both the plug-in box 14 and the battery compartment 40 are fixed on the fixed bottom plate 13. The main control board 20 and the communication interface board 60 are located on one side of the battery compartment 40 and are parallel to each other. The power supply board 30 is located on the other side of the battery compartment 40, and the power supply board 30 is perpendicularly arranged with respect to the main control board 20. Among them, the plug-in box 14 is provided with a mainframe plug-in box sheet metal 141.

[0053] In one embodiment, the medical device may further include an independent display board 70. The battery compartment 40 further has a third side opposite to its first side. A carrier board 703 is provided on the independent display board 70. The independent display board 70 is arranged on the third side of the battery compartment 40 and is located between the battery compartment 40 and the printing component 50. A heat insulation board is provided between the independent display board 70 and the battery compartment 40. The independent display board 70 provides an interface and signals for a connected external display, and is only connected to the main control board 20.

[0054] To further improve the utilization rate of the internal space of the housing assembly 10, the medical device may further include a battery interface board 80. The battery interface board 80 is arranged on the second side of the battery compartment 40 and is electrically connected to the power supply board 30.

[0055] Reference Figure 1 and Figure 2 In this embodiment, the power supply board 30 can be vertically arranged with respect to board components such as the main control board 20 and the independent display board 70. When arranged vertically, since there is a certain space between the top of the battery compartment 40 and the top of the rear case, the power supply board 30 can be selectively installed on the side wall of the rear case and also in the space between the top of the battery compartment 40 and the top of the rear case to reduce the lateral dimension of the rear case of the medical device, or the power supply board 30 can be installed on the battery compartment 40 and in the space between the top of the battery compartment 40 and the top of the rear case. A power supply board fixing bracket 301 can be installed above the battery interface board 80 of the battery compartment 40, and then the power supply board 30 is installed on the power supply board fixing bracket 301, realizing the fixation of the power supply board 30 on the battery compartment 40. At this time, since there is only a power supply board fixing bracket 301 between the battery interface board 80 and the power supply board 30, the wiring length between the power supply board 30 and the battery interface board 80 can be effectively reduced.

[0056] As Figure 3 shown, lugs 311 can be respectively provided on both sides of the power supply board fixing bracket 301 of this embodiment. Connecting arms 211 are provided at positions corresponding to the lugs 311 on the main board fixing bracket 201 and the optional fixing bracket 701. The two lugs 311 are respectively fixed on the two connecting arms 211. Supporting parts with corresponding positions are provided on the sides of the main board fixing bracket 201 and the optional fixing bracket 701 facing the battery compartment 40. The bottom of the power supply board fixing bracket 301 is placed on the supporting parts. Such a setting can not only facilitate assembly and ensure structural strength, but also suspend the power supply board 30, which is beneficial to rapid heat dissipation.

[0057] To ensure the safety of users and improve the stability of equipment operation, as Figure 3 and Figure 4 shown, in some embodiments, a grounding spring piece 21 can be provided on the main board fixing bracket 201 of the battery compartment 40, and the grounding spring piece 21 is electrically connected to the main control board 20.

[0058] In addition, with reference to Figure 1 and Figure 2 , a Bluetooth module 91, a WIFI module 92, etc. can also be provided in the installation cavity of the housing assembly 10 to achieve remote collaborative diagnosis. The installation positions of the Bluetooth module 91 and the WIFI module 92 in the installation cavity are not limited.

[0059] Based on the above solution, when assembling the medical device, the battery compartment 40 can be installed at the central position in the installation cavity. A battery is arranged in the battery compartment 40. A mainframe plug-in box 14 is installed on one side of the battery compartment 40. A sheet metal part is arranged on the mainframe plug-in box 14, which can better fix the mainframe plug-in box 14 on the rear shell. The Bluetooth module 91 can be installed on the mainframe plug-in box 14, and the WIFI module 92 can be installed on the rear shell. The fixing bottom plate 13 can be installed at the bottom of the rear shell. One end of the battery compartment 40 and the mainframe plug-in box 14 can both be installed on the fixing bottom plate 13. The fixing bottom plate 13 can improve the strength of the bottom of the rear shell and also enable components such as the battery compartment 40 and the mainframe plug-in box 14 to be more conveniently installed into the installation cavity.

[0060] In this embodiment, the communication interface board 60 and the main control board 20 can be installed on one side of the battery compartment 40, and the power board 30 and the independent display board 70 can be installed on the other side of the battery compartment 40. Among them, the communication interface board 60 is installed on the mainframe plug-in box 14. The communication interface board 60 is arranged in parallel with the main control board 20. While it is more convenient to wire between the main control board 20 and the communication interface board 60, a heat dissipation channel can be formed between the two board components, enabling the heat generated by the board components to be better dissipated.

[0061] When specifically installing the main control board 20 and the independent display board 70, it can be carried out in the following manner: As Figure 3 shown, a main board fixing bracket 201 can be arranged between the main control board 20 and the battery compartment 40. The main board fixing bracket 201 is installed on the battery compartment 40 through fasteners, and then the main control board 20 is installed on the main board fixing bracket 201 to realize the installation and fixation of the main control board 20 on one side of the battery compartment 40. A fixing bracket for the independent display board 70 and an optional heat insulation board can be arranged between the independent display board 70 and the battery compartment 40. The optional fixing bracket 701 and the optional heat insulation board 702 are installed on the other side of the battery compartment 40 through fasteners to make it opposite to the side where the main control board 20 is located; among them, the optional heat insulation board 702 is arranged between the optional fixing bracket 701 and the battery compartment 40, and then the independent display board 70 is installed on the optional fixing bracket 701 to realize the installation and fixation of the independent display board 70 on the other side of the battery compartment 40.

[0062] In addition, referring to Figure 3 , a secondary box interface board 93 can also be installed on the side of the battery compartment 40 facing the rear part of the rear shell. The secondary box interface board 93 is used to provide an interface for the secondary box so that when the medical device is externally connected to the secondary box, the plug-ins in the secondary box can transmit relevant signals to the main control board 20 of the medical device. A battery interface board 80 can be installed on the side of the battery compartment 40 facing the top of the rear shell.

[0063] When the printing component 50 adopts a plug-in printer, the printer can be inserted into the host plug-in box 14, so that the space in the rear shell cavity for placing the printing bracket 51 and the printer can be saved, further reducing the lateral size of the rear shell of the medical device and enabling miniaturization of the plug-in monitor.

[0064] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A medical device, characterized in that, Comprising: A housing assembly, enclosing an installation cavity; A battery compartment, disposed within the installation cavity, the battery compartment having adjacent first and second sides; A main control board, disposed within the installation cavity and on the first side of the battery compartment, the main control board being disposed opposite to the battery compartment; And A power board, disposed within the installation cavity and on the second side of the battery compartment, the power board being disposed opposite to the battery compartment; the power board is electrically connected to the main control board, and the plane where the main control board is located intersects with the plane where the power board is located.

2. The medical device according to claim 1, wherein The plane where the main control board is located is perpendicular to the plane where the power board is located.

3. The medical device according to claim 1, characterized in that, The housing assembly includes a first outer shell and a second outer shell connected to the first outer shell, and the battery compartment, the main control board, and the power board are all installed on the inner wall of the second outer shell.

4. The medical device according to claim 3, characterized in that, The power board is fixed to the battery compartment by a power board fixing bracket, the power board fixing bracket has a first mounting surface and a second mounting surface, the power board is fixed on the first mounting surface, and the second mounting surface is disposed opposite to the top surface of the battery compartment with a space therebetween.

5. The medical device according to claim 1, wherein, The medical device further includes a communication interface board electrically connected to the main control board, a plug-in box is installed within the housing assembly, the communication interface board is fixed to the plug-in box, and the communication interface board is located on the first side of the battery compartment and is disposed parallel to the main control board.

6. The medical device according to claim 3, wherein, The battery compartment is in a cuboid shape, the battery compartment is fixed within the installation cavity by a fixed bottom plate, and the length direction of the battery compartment extends along the height direction of the housing assembly.

7. The medical device according to claim 1, characterized in that, The medical device further includes an independent display board electrically connected to the main control board, the battery compartment further has a third side opposite to its first side, the independent display board is fixed to the third side of the battery compartment by a selected fixing bracket, and a heat insulation board is provided between the independent display board and the battery compartment.

8. The medical device according to claim 7, characterized in that, The main control board is fixed to the battery compartment by a main board fixing bracket; The power board fixing bracket is provided with lugs, and connection arms are provided at positions corresponding to the lugs on the main board fixing bracket and / or the selected fixing bracket, and the lugs are fixed to the connection arms; and / or Both the main board fixing bracket and the selected fixing bracket are provided with corresponding supporting parts, and the bottom of the power board fixing bracket is placed on the supporting parts.

9. The medical device according to claim 8, wherein, The medical device further includes a battery interface board, the battery interface board is disposed on the second side of the battery compartment and is electrically connected to the power board, and the battery interface board is located between the wall of the battery compartment and the power board.

10. The medical device according to claim 8, characterized in that, The medical device further includes a printing assembly, the printing assembly is fixed to the inner wall of the housing assembly and is electrically connected to the main control board; and / or The main board fixing bracket is provided with a grounding elastic piece, and the grounding elastic piece is electrically connected to the main control board.

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