Medical device, medical device kit, and medical device mounting method

Abstract

The invention discloses medical equipment, a medical equipment kit and an installation method of the medical equipment. The medical equipment comprises a functional module, a communication interface board and a shell. The function module comprises a plurality of board cards for physiological information monitoring; the communication interface board can be electrically connected with the function module and is provided with a communication interface; the shell is provided with a mounting cavity and an opening, the opening is communicated with the mounting cavity, the opening is used for allowing the functional module and the communication interface board to be inserted into the mounting cavity, the shell comprises a plurality of side walls, the plurality of side walls form the mounting cavity, and one side wall is provided with an interface through hole; wherein the communication interface board is fixed on the side wall provided with the interface through hole, and the interface through hole corresponds to the communication interface so as to expose the communication interface. According to the scheme, the communication interface board is directly fixed on one side wall of the shell, and the overall strength of the shell is higher.

Description

Technical Field

[0001] This application relates to the field of medical technology, and in particular to medical devices, medical device kits, and methods for installing medical devices. Background Technology

[0002] In existing transport monitors, the communication interface board is used to communicate with other monitors (such as plug-in monitors). The monitor housing is provided with corresponding interface through holes so that the communication terminals of the plug-in monitor can be electrically connected to the communication interface board in the transport monitor through the interface through holes, thereby realizing data transmission.

[0003] However, existing transport monitors first install the communication interface board on the main bracket to form a whole, and then put the main bracket and the communication interface board together into the housing for installation. The housing has an open side on the side corresponding to the communication interface board. After the communication interface board is installed, a side plate with an interface through hole is installed on the housing to cover the communication interface board. However, the open side on the side of the housing corresponding to the communication interface board results in low overall strength of the housing. Summary of the Invention

[0004] This application provides a medical device, a medical device kit, and a method for installing the medical device to solve the problem of low overall strength of the housing caused by the housing having an opening on one side of the corresponding communication interface board.

[0005] To solve the above-mentioned technical problems, the technical solution provided in this application is as follows:

[0006] In a first aspect, a medical device is provided, comprising a functional module, a communication interface board, and a housing; the functional module includes several boards for monitoring physiological information; the communication interface board is electrically connected to the functional module and has a communication interface; the housing has a mounting cavity and an opening, the opening communicating with the mounting cavity, the opening for inserting the functional module and the communication interface board into the mounting cavity, the housing including several sidewalls forming the mounting cavity, one of the sidewalls having an interface through hole; wherein the communication interface board is fixed to the sidewall having the interface through hole, and the interface through hole corresponds to the communication interface to expose the communication interface.

[0007] Secondly, a medical device kit is provided, the medical device kit including a plug-in box and the aforementioned medical device, the plug-in box having a receiving slot, and the medical device being inserted into the receiving slot.

[0008] Thirdly, a method for installing a medical device is provided, the method comprising:

[0009] The communication interface board is installed into the mounting cavity of the housing and fixedly mounted on one of the side walls of the housing, such that the interface through holes on the housing correspond to the communication interface on the communication interface board to expose the communication interface.

[0010] The functional module that can be electrically connected to the communication interface board is inserted into the mounting cavity.

[0011] The beneficial effects of this application are:

[0012] The medical device, medical device kit, and medical device installation method provided in this application directly fix the communication interface board to one of the side walls of the housing. The side wall of the housing corresponding to the communication interface board does not need to be fully open; only a through hole for exposing the communication interface board needs to be opened on the side wall. Compared with the structure where the side wall of the housing corresponding to the communication interface board is fully open, the overall strength of the housing in this application is higher, the housing is less prone to deformation, and it is less likely to cause the housing to break or even damage the internal components when the medical device is dropped or collided. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0014] Figure 1 This is an exploded view of an embodiment of the medical device provided in this application;

[0015] Figure 2 yes Figure 1 A three-dimensional structural diagram of the assembled housing and communication interface board in a medical device;

[0016] Figure 3 yes Figure 2 Assembly diagram of the communication interface board and board bracket on the housing;

[0017] Figure 4 Is Figure 3 A schematic diagram after the adapter is assembled in the middle;

[0018] Figure 5 yes Figure 1 A three-dimensional structural diagram of functional modules in medical equipment;

[0019] Figure 6 yes Figure 5 A three-dimensional structural diagram from another perspective;

[0020] Figure 7This is a three-dimensional structural diagram of the main support after the measurement interface board is assembled on the functional module of this application.

[0021] Figure 8 Is Figure 7 A three-dimensional structural diagram of the interface panel after assembly;

[0022] Figure 9 Is Figure 8 A three-dimensional structural diagram of the assembly of the handle;

[0023] Figure 10 yes Figure 9 A schematic diagram of the decomposed structure;

[0024] Figure 11 yes Figure 10 A three-dimensional structural diagram of the center handle;

[0025] Figure 12 Is Figure 9 A three-dimensional structural diagram of the pump and valve assembly after assembly.

[0026] Figure 13 Is Figure 12 A three-dimensional structural diagram of the assembly of the measurement parameter board, IBP-CO parameter board and power adapter board;

[0027] Figure 14 Is Figure 13 A three-dimensional structural diagram of the main control board bracket after assembly;

[0028] Figure 15 This is a wiring diagram of the flexible connector in the medical device provided in this application;

[0029] Figure 16 This is an exploded view of the display screen assembly, functional modules, and first fastener in the medical device provided in this application;

[0030] Figure 17 yes Figure 16 A breakdown diagram from another perspective;

[0031] Figure 18 yes Figure 1 A three-dimensional structural diagram of the central display screen component;

[0032] Figure 19 This is a three-dimensional structural schematic diagram of an embodiment of the medical device kit provided in this application;

[0033] Figure 20 This is a flowchart illustrating the medical device installation method provided in this application.

[0034] Explanation of reference numerals in the attached figures:

[0035] Medical device 10; Functional module 100; Board 110; Main control board 111; Clearance hole 1111; First notch 1112; Main control board bracket 1113; Parameter measurement board 112; IBP-CO parameter board 113; Power adapter board 114; Measurement interface board 115; Measurement interface 1151; Main bracket 120; First side plate 120a; Second opening 121; First mounting slot 1201; Second mounting slot 1202; Second notch 1203; Support beam 1204; Eighth opening 12041; Ninth opening 12042; Slide rail 1205; Handle 130; Grip part 131; Connecting part 132; Connecting wing 1321; Slot 1301; Sixth opening 1302; Seventh opening 1303; Fourth fastener 1304; Interface panel 140; Pump and valve assembly 150; Housing 200; Side wall 2000; Mounting cavity 200a; Opening 200b; First opening 201; Second opening 202; Third opening 203; Slide 204; Fifth opening 205; First side wall 210; Interface through hole 2101; Second side wall 220; Third side wall 230; Connecting bridge 240; Communication interface board 300; Communication interface 310; Board bracket 301; Display assembly 400; Screen 410; Screen bracket 420; First opening 401; Protrusion 401a; Fourth opening 402; Fastening post 402a; Pin 403; Battery 500; Base plate 600; First fastener 701; Third fastener 702; Adapter 800; Protrusion 810; Third opening 811; Flexible connector 900; Plug box 20; Receiving slot 21. Detailed Implementation

[0036] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0037] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0038] This application provides a medical device, please refer to it as well. Figures 1 to 4 The medical device 10 includes a functional module 100, a housing 200, and a communication interface board 300.

[0039] The functional module 100 is used for physiological information monitoring. Specifically, the functional module 100 includes several boards 110 to realize physiological information monitoring.

[0040] The communication interface board 300 is electrically connected to the functional module 100 and is provided with a communication interface 310. The communication interface 310 is used to realize the communication connection between the medical device 10 and the outside world. For example, the medical device 10 of this application can be a monitor, specifically a transport monitor or a parameter module for a plug-in monitor. The transport monitor can be electrically connected to other monitors (such as plug-in monitors) through the communication interface 310 on the communication interface board 300, thereby realizing data transmission. The communication interface board 300 can be a pogopin interface board.

[0041] The housing 200 has a mounting cavity 200a and an opening 200b. The opening 200b communicates with the mounting cavity 200a and is used for inserting the functional module 100 and the communication interface board 300 into the mounting cavity 200a. The housing 200 includes a plurality of side walls 2000, which form the aforementioned mounting cavity 200a. One of the side walls 2000 has an interface through hole 2101.

[0042] The communication interface board 300 is fixed to the inner side of the side wall 2000 which has an interface through hole 2101, and the interface through hole 2101 corresponds to the communication interface 310 to expose the communication interface 310.

[0043] In related technologies, the communication interface board 300 and the functional module 100 are usually inserted as a whole into the mounting cavity 200a of the housing 200. The side wall of the housing 200 corresponding to the communication interface board 300 is usually open all the way. After the communication interface board 300 is installed into the mounting cavity 200a, an additional plate with an interface through hole 2101 is used to cover the opening to shield the communication interface board 300.

[0044] This application separates the communication interface board 300 and the functional module 100 into two separate structures. The communication interface board 300 is directly fixed to one of the side walls 2000 of the housing 200. The side wall 2000 of the housing 200 corresponding to the communication interface board 300 does not need to be fully open. Only an interface through hole 2101 that can expose the communication interface 310 of the communication interface board 300 needs to be opened on the side wall 2000. Compared with the structure where the side wall of the housing 200 corresponding to the communication interface board 310 is fully open, the overall strength of the housing 200 of this application is higher, the housing 200 is less likely to deform, and it is less likely to break or damage the internal components when the medical device 10 is dropped or collided.

[0045] The communication interface board 300 can be pre-installed in the mounting cavity 200a of the housing 200, and the functional module 100 can then be installed in the mounting cavity 200a. Since the space inside the housing 200 is limited, this installation sequence can provide sufficient space when installing the communication interface board 300, and avoid interference from the side wall 2000 of the housing 200 affecting the installation of the communication interface board 300.

[0046] Furthermore, since the communication interface board 300 of this application is directly fixed to one of the side walls 2000 of the housing 200, the communication interface 310 on the communication interface board 300 and the interface through hole 2101 on the side wall 2000 of the housing 200 can always be aligned. This avoids the situation in the related art where the communication interface board 300 is inserted into the mounting cavity 200a along with the functional module 100, which may cause the communication interface 310 on the communication interface board 300 and the interface through hole 2101 on the side wall 2000 of the housing 200 to become misaligned, making it impossible to connect the communication interface 310 through the interface through hole 2101. Especially when the medical device 10 is dropped or collided, since the communication interface board 300 is directly fixed to the housing 200, the communication interface 310 on the communication interface board 300 and the interface through hole 2101 on the side wall 2000 of the housing 200 are also less likely to become misaligned.

[0047] Furthermore, in this embodiment, the opening 200b includes a first opening 201. The first opening 201 and the interface through hole 2101 are located on adjacent sides of the housing 200, respectively. The first opening 201 is used for the functional module 100 to be inserted into the mounting cavity 200a. The communication interface board 300 can also be installed into the mounting cavity 200a through the first opening 201. It can be understood that in other embodiments, the communication interface board 300 can also be installed into the mounting cavity 200a through other positions of the opening 200b other than the first opening 201.

[0048] The functional module 100 also includes a main support 120, and several boards 110 are fixed to the main support 120. The main support 120 serves as a mechanical support component for each board 110 and other components of the functional module 100.

[0049] The medical device 10 also includes a display assembly 400, which covers the first opening 201 to form the first external surface of the medical device 10. The meaning of "display assembly 400 covering the first opening 201" is that the shape of the display assembly 400 matches the shape of the first opening 201. The display assembly 400, when covering the first opening 201, can substantially block the exposed area of ​​the first opening 201. After the display assembly 400 is covered by the first opening 201, there is no gap or only a partial gap between the display assembly 400 and the housing 200. Furthermore, the projected area of ​​the display assembly 400 facing the first opening 201 can be greater than or equal to the area of ​​the first opening 201.

[0050] Furthermore, in this embodiment, the opening 200b also includes a second opening 202, which is adjacent to and perpendicular to the first opening 201. The second opening 202 and the interface through hole 2101 are located on opposite sides of the housing 200. A first side plate 120a is fixed on the main bracket 120. The first side plate 120a is perpendicular to the first opening 201. After the functional module 100 is inserted into the mounting cavity 200a through the first opening 201, the first side plate 120a covers the second opening 202, so that the first side plate 120a forms the second outer surface of the medical device 10.

[0051] Furthermore, in this embodiment, the opening 200b also includes a third opening 203, which is adjacent to the second opening 202 and located on opposite sides of the housing 200. The medical device 10 also includes a base plate 600, which covers the third opening 203 to form the third outer surface of the medical device 10. That is, in this embodiment, after the communication interface board 300 is fixed to the housing 200, the functional module 100 is inserted into the mounting cavity 200a, so that the first side plate 120a covers the second opening 202 to form the second outer surface of the medical device 10. Then, the display assembly 400 is covered to the first opening 201 to form the first outer surface of the medical device 10, and the base plate 600 is covered to the third opening 203 to form the third outer surface of the medical device 10.

[0052] Furthermore, in this embodiment, the housing 200 has several sidewalls 2000, including a first sidewall 210, a second sidewall 220, and a third sidewall 230.

[0053] An interface through hole 2101 is provided on the first side wall 210, and the communication interface board 300 is fixedly connected to the inner side of the first side wall 210.

[0054] The second sidewall 220 and the third sidewall 230 are arranged in parallel and are both perpendicular to the first sidewall 210. One end of the second sidewall 220 and the third sidewall 230 in the direction perpendicular to the communication interface board 300 is fixed to the first sidewall 210. The other ends of the second sidewall 220 and the third sidewall 230 in the direction perpendicular to the communication interface board 300 are spaced apart to form a second opening 202.

[0055] The second sidewall 220 and the third sidewall 230 are spaced apart at both ends in a direction perpendicular to the first opening 201 to form the first opening 201 and the third opening 203, respectively.

[0056] In this embodiment, the main structure of the housing 200 is formed by the first sidewall 210, the second sidewall 220, and the third sidewall 230, thereby creating a structure in which the housing 200 has three openings (first opening 201, second opening 202, and third opening 203). The three sidewalls 2000 of the housing 200 respectively form the three faces of a spatial virtual cuboid, and the mounting cavity 200a is a cuboid space.

[0057] See again Figure 2 Since the housing 200 has three openings, to increase the overall strength of the housing 200, a connecting bridge 240 is also included. The connecting bridge 240 connects the two ends of the second side wall 220 and the third side wall 230 in the direction perpendicular to the first opening 201, and the connecting bridge 240 and the first opening 201 are located on opposite sides of the housing 200, while the second opening 202 and the third opening 203 are separated by the connecting bridge 240. By setting the connecting bridge 240, the two ends of the second side wall 220 and the third side wall 230 in the direction perpendicular to the first opening 201 can be prevented from being suspended, thereby increasing the overall strength of the housing 200 and making the housing 200 less prone to deformation. Furthermore, since the connecting bridge 240 connects the two ends of the second side wall 220 and the third side wall 230 in the direction perpendicular to the first opening 201, and the connecting bridge 240 and the first opening 201 are located on opposite sides of the housing 200, the first opening 201 and the second opening 202 are connected end to end. Therefore, when the functional module 100 is inserted into the mounting cavity 200a from the first opening 201, the first side plate 120a on the main bracket 120 can gradually cover the second opening 202 in the direction parallel to the second opening 202.

[0058] In this embodiment, the housing 200 is a non-removable, integral structure. Specifically, it can be a one-piece molded structure to increase the overall strength of the housing 200 and make it less prone to deformation. The communication interface board 300 and several boards 110 in the functional module 100 constitute all the boards of the medical device 10 of this application. It should be noted that all the boards of the medical device 10 refer to the fact that, except for the communication interface board 300 which is fixed to the first side wall 210 of the housing 200, all other boards are mounted on the main support 120 of the functional module 100.

[0059] Please refer to the following for further details. Figure 2 and Figure 6 Since the main bracket 120 is inserted into the mounting cavity 200a through the first opening 201, and various plates 110 are fixed on the main bracket 120, in order to avoid interference from the housing 200 when the main bracket 120 is inserted into the mounting cavity 200a, and to ensure that the main bracket 120 can be accurately aligned after being inserted into the mounting cavity 200a, in this embodiment, the main bracket 120 can be inserted into the mounting cavity 200a of the housing 200 by sliding relative to the housing 200. Specifically, the inner wall of the housing 200 and the outer wall of the main support 120 are respectively provided with a slide rail and slide groove mating structure perpendicular to the first opening 201 to guide the main support 120 to slide from the first opening 201 into the mounting cavity 200a. One of the inner wall of the housing 200 and the outer wall of the main support 120 is provided with a slide rail 1205 and the other is provided with a slide groove 204. Specifically, the slide groove 204 can be provided on the inner side of the second side wall 220 and / or the third side wall 230 of the housing 200, and the slide rail 1205 can be provided on the outer wall of the main support 120.

[0060] For further information, please refer to [link / reference]. Figure 1 , Figure 2 as well as Figure 5 Combined Figure 15 In this embodiment, several boards 110 include a main control board 111, and a communication interface board 300 is located on the side of the main control board 111 opposite to the first opening 201. The communication interface board 300 and the main control board 111 are perpendicular to each other and are electrically connected to the main control board 111 via a flexible connector 900. The circuitry integrated on the main control board 111 is generally used to complete functions such as signal acquisition, display, storage, analysis and processing, alarm, recording, and external transmission under the control of system software. Furthermore, since the communication interface board 300 and the main control board 111 are electrically connected via the flexible connector 900, when the medical device 10 falls or is impacted, even if the functional module 100 inside the housing 200 is misaligned relative to the housing 200, the functional module 100 and the communication interface board 300 can still maintain an electrical connection via the flexible connector 900. The misalignment of the functional module 100 relative to the housing 200 does not affect the communication connection between the functional module 100 and the communication interface board 300.

[0061] Please see Figure 7 The functional module 100 may also include a measurement interface board 115, which is fixed to the side of the main bracket 120 facing the second opening 202 and electrically connected to the main control board 111. The measurement interface board 115 has several measurement interfaces 1151, which are used to connect to various medical accessory devices to monitor patient physiological information. These medical accessory devices can be various probes and sensors that directly act on the human body to collect physiological parameters, such as blood oxygen probes, body temperature probes, blood pressure cuffs, or ECG electrodes.

[0062] Please see Figure 8 An interface panel 140 can also be fixed on the main support 120 to cover the measurement interface plate 115. The interface panel 140 is fixed to the side of the main support 120 facing the second opening 202 and is located outside the measurement interface plate 115. The interface panel 140 has multiple through holes to expose the various measurement interfaces 1151 on the measurement interface plate 115. The interface panel 140 can serve as the aforementioned first side plate 120a, that is, the interface panel 140 serves as the second external appearance surface of the medical device 10. Medical accessory devices can be directly connected to the measurement interfaces 1151 on the interface panel 140 from the outside of the medical device 10.

[0063] Please see Figure 13 and Figure 14The functional module 100 may also include a parameter measurement board 112 among several boards 110. The parameter measurement board 112 is fixed to the side of the main bracket 120 facing the first opening 201, and the parameter measurement board 112 is located on the side of the main control board 111 away from the first opening 201. The parameter measurement board 112 is electrically connected to the main control board 111. The parameter measurement board 112 can be parallel to the main control board 111 to make the structure more compact. The parameter measurement board 112 can be installed on the main bracket 120 first, and then the main control board 111 can be installed on the parameter measurement board 112 through the main control board bracket 1113. To facilitate the fixing of the main control board 111, main control board bracket 1113, and parameter measurement board 112 on the main support 120, holes can be drilled at corresponding positions on the main control board 111, main control board bracket 1113, and parameter measurement board 112. Bolts or other fasteners are then screwed into these holes to secure the main control board 111, main control board bracket 1113, and parameter measurement board 112 relative to the main support 120. The parameter measurement board 112 includes measurement circuitry for at least one of the following parameters: electrocardiogram (ECG), non-invasive blood pressure, blood oxygen saturation, body temperature, and invasive blood pressure. The parameter measurement board 112 and the main control board 111 can be integrated into a single circuit board, or some or all of the measurement circuitry on the parameter measurement board 112 can be a separate board 110. For example, the board 110 on the parameter measurement board 112 used for measuring invasive blood pressure can be a separate IBP-CO parameter board 113, where IBP refers to invasive blood pressure and CO refers to invasive cardiac output.

[0064] The multiple boards 110 may also include an IBP-CO parameter board 113, which is fixed to the side of the main bracket 120 facing the second side wall 220 and is electrically connected to the main control board 111.

[0065] Several boards 110 may also include a power adapter board 114, which is also fixed to the side of the main bracket 120 facing the second side wall 220 and is set separately from the IBP-CO parameter board 113.

[0066] Several boards 110 may also include a power switch board (not shown in the figure), which is electrically connected to the main control board 111. The power switch board is used to receive power switch commands from the user to control the power on or off of the medical device 10. The power switch board 110 may be fixed to the inside of the interface panel 140.

[0067] Please see Figure 12The functional module 100 also includes a pump valve assembly 150 fixed to the main support 120. The pump valve assembly 150 is mainly used to collect non-invasive blood pressure information and upload the collected information to the IBP-CO parameter board 113 for further processing. The pump valve assembly 150 is located on the side of the parameter measuring board 112 away from the first opening 201 in a direction perpendicular to the plane where the display screen assembly 400 is located. The pump valve assembly 150 can be installed first, and then the parameter measuring board 112, the main control board support 1113, and the main control board 111 can be installed. The parameter measuring board 112 at least partially blocks the pump valve assembly 150 in a direction parallel to the first opening 201, and the main control board 111 completely blocks the pump valve assembly 150 in a direction parallel to the first opening 201.

[0068] Further reading Figure 5 and Figure 6 The main support 120 also has a recessed first mounting groove 1201 on the side facing the third opening 203. The first mounting groove 1201 can be used to install the battery 500 or the carbon dioxide parameter module. The carbon dioxide parameter module can be used to monitor carbon dioxide gas to realize the thermal runaway monitoring of the battery 500. Figure 1 and Figure 6 The illustration shows two first mounting slots 1201 side by side. This can be two batteries 500 installed in two separate first mounting slots 1201, or one battery 500 and one carbon dioxide parameter module installed in two separate first mounting slots 1201. Alternatively, the functional module 100 can be inserted entirely into the mounting cavity 200a of the housing 200, and then the battery 500 or carbon dioxide parameter module can be installed into the first mounting slot 1201 through the third opening 203 of the housing 200. The base plate 600 then seals the third opening 203, thus covering the battery 500 or carbon dioxide parameter module within the first mounting slot 1201.

[0069] Combination Figure 6 and Figure 7 A partition is fixed inside the main bracket 120 so that two mounting slots are formed inside the main bracket 120 in a direction perpendicular to the plane where the display screen assembly 400 is located. The two mounting slots are the first mounting slot 1201 and the second mounting slot 1202. The aforementioned parameter measuring board 112, main control board 111, and pump valve assembly 150 can be installed in the first mounting slot 1201.

[0070] The following section provides a detailed explanation of how the communication interface board 300 and the main control board 111 are electrically connected via the flexible connector 900.

[0071] Since the communication interface board 300 needs to be installed first, and then the function module 100 needs to be installed, and at the same time, the two ends of the flexible connector 900 need to be connected to the communication interface board 300 and the main control board 111 respectively, but the space between the communication interface board 300 and the function module 100 is limited, making it difficult to perform the wiring operation, in order to facilitate the wiring operation, after the communication interface board 300 is installed, one end of the flexible connector 900 can be connected to the communication interface board 300 first, then the function module 100 can be inserted into the mounting cavity 200a, and then the other end of the flexible connector 900 can be connected to the main control board 111 of the function module 100.

[0072] Further, please refer to Figure 15 and Figure 16 The main control board 111 has a first notch 1112 for the flexible connector 900 to extend from. One end of the flexible connector 900 can pass through the first notch 1112 from one side of the main control board 111 to the other, facilitating wiring between the flexible connector 900 and the main control board 111. The first notch 1112 can be a wiring hole or a recessed area relative to the edge of the main control board 111. One end of the flexible connector 900 connects to the communication interface board 300, and the other end passes through the first notch 1112 and connects to the main control board 111. Because the flexible connector 900 can extend from the main control board 111 through the first notch 1112, no additional wiring space is needed between the main control board 111 and the communication interface board 300. The main control board 111 and the communication interface board 300 can be arranged more compactly in a direction parallel to the plane of the display assembly 400, which is beneficial for miniaturizing the overall size of the medical device 10.

[0073] Furthermore, the portion of the main control board 111 used to connect the flexible connector 900 is located on the side of the main control board 111 facing the first opening 201, facilitating wiring between the flexible connector 900 and the main control board 111 through the first opening 201. The portion of the communication interface board 300 used to connect the flexible connector 900 is located on the side of the communication interface board 300 away from the interface through hole 2101. With this arrangement, the distance between the flexible connector 900 and the wiring portions of the main control board 111 and the communication interface board 300 is relatively short, thus shortening the wiring path, i.e., reducing the length of the flexible connector 900, and reducing unnecessary waste.

[0074] Furthermore, the portion of the main control board 111 used to connect the flexible connector 900 is located near the edge of the main control board 111 facing the interface through hole 2101, and the portion of the communication interface board 300 used to connect the flexible connector 900 is located near the edge of the communication interface board 300 facing the first opening 201. This facilitates wiring operations and further shortens the wiring path.

[0075] Optionally, the flexible connector 900 can be a flexible circuit board or a flexible cable. The flexible connector 900 can also be any other flexible electrical connection wire.

[0076] Furthermore, to achieve the fixation of the communication interface board 300 on the side wall of the housing 200, in this embodiment, the medical device 10 also includes a board bracket 301. The board bracket 301 is fixed to the inner side of the side wall 2000 of the housing 200. Specifically, the board bracket 301 is fixed to the inner side of the first side wall 210 of the housing 200, and the communication interface board 300 is fixed to the inner side of the board bracket 301. The board bracket 301 is provided with a bracket through hole, which corresponds to the interface through hole 2101. The bracket through hole on the board bracket 301 can expose the communication interface 310 on the communication interface board 300, thereby allowing the interface through hole 2101 on the housing 200 to expose the communication interface 310 on the communication interface board 300.

[0077] Furthermore, in this embodiment, the board bracket 301 is inserted into the mounting cavity 200a in a sliding manner relative to the housing 200.

[0078] Furthermore, in this embodiment, in order to achieve the installation and fixation of the functional module 100 after it is inserted into the mounting cavity 200a, the medical device 10 also includes an adapter 800, which is fixed inside the communication interface board 300. After the functional module 100 is inserted into the mounting cavity 200a, it is fixed to the adapter 800.

[0079] Furthermore, the board bracket 301 is attached to the inner wall of the housing 200, the communication interface board 300 is attached to the side of the board bracket 301 opposite to the interface through hole 2101, and the adapter 800 is attached to the side of the communication interface board 300 opposite to the board bracket 301. The board bracket 301, communication interface board 300, and adapter 800 are arranged more compactly inside the housing 200, reducing wasted internal space.

[0080] Furthermore, since the inner side of the communication interface board 300 needs to be connected to the flexible connector 900, the adapter 800 cannot completely cover the communication interface board 300, or the adapter 800 can be provided with a notch or opening to expose the wiring part of the communication interface board 300.

[0081] Once the functional module 100 is inserted into the mounting cavity 200a and the flexible connector 900 has completed the wiring between itself and the main control board 111 of the functional module 100, the display assembly 400 can be sealed in the first opening 201, thus fixing the functional module 100 and the display assembly 400 relative to the housing 200. The following is a detailed explanation of how the functional module 100 and the display assembly 400 are fixed relative to the housing 200.

[0082] See also Figure 5 , Figure 7 as well as Figures 16 to 18 The main control board 111 is provided with a clearance hole 1111, the display assembly 400 is provided with a first opening 401 on the side facing the main bracket 120, the main bracket 120 is provided with a second opening 121, and the adapter 800 is provided with a third opening 811. The third opening 811, the second opening 121, the clearance hole 1111 and the first opening 401 are provided correspondingly, and the central axes of the third opening 811, the second opening 121, the clearance hole 1111 and the first opening 401 are all perpendicular to the plane where the display assembly 400 is located.

[0083] The medical device 10 also includes a first fastener 701, which passes sequentially through a third opening 811, a second opening 121, and a clearance hole 1111 in a direction perpendicular to the first opening 201 and is fastened to the first opening 401. This fastener secures the main bracket 120 to the adapter 800 and the display assembly 400 to the main bracket 120 in a direction perpendicular to the plane of the display assembly 400. The first fastener 701 can be installed from the third opening 203.

[0084] The first fastener 701 can be a long head bolt.

[0085] Optionally, please refer to Figure 18 The display assembly 400 includes a screen 410 and a screen bracket 420. The screen bracket 420 is located on the side of the screen 410 facing the main bracket 120. The screen bracket 420 is used to fix and support the screen 410. A protrusion 401a is provided on the side of the screen bracket 420 facing the main bracket 120, and a first opening 401 is provided on the protrusion 401a.

[0086] Further reading Figure 6 To facilitate alignment between the second opening 121 on the main bracket 120 and the third opening 811 on the adapter 800, in this embodiment, a second notch 1203 is recessed on the side of the main bracket 120 opposite to the display assembly 400. The adapter 800 has a protrusion 810, and the third opening 811 is disposed on the protrusion 810, with the protrusion 810 engaging with the second notch 1203. Through the mutual engagement between the main bracket 120 and the protrusion 810 of the adapter 800, rapid positioning of the main bracket 120 relative to the protrusion 810 can be achieved, that is, rapid alignment of the third opening 811 and the second opening 121 can be achieved.

[0087] For further information, please refer to [link / reference]. Figures 9 to 11To facilitate alignment between the first opening 401 on the display assembly 400 and the second opening 121 on the main bracket 120 after the display assembly 400 is sealed to the first opening 201, in this embodiment, the functional module 100 and the display assembly 400 can cooperate via a slot 1301 and a pin 403 to limit the position of the display assembly 400 relative to the main bracket 120 in a direction parallel to the plane of the display assembly 400. Specifically, the slot 1301 is disposed in the functional module 100, and the slot 1301 is located on the side of the functional module 100 near the first opening 201. More specifically, the slot 1301 and the communication interface board 300 are located on opposite sides of the main bracket 120, the opening of the slot 1301 faces the communication interface board 300, and the slot 1301 is perpendicular to the first fastener 701.

[0088] The display assembly 400 is provided with a pin 403. Specifically, the pin 403 can be disposed on the edge of the screen bracket 420. The pin 403 is also perpendicular to the first fastener 701. The pin 403 is used to insert into the slot 1301 to restrict the movement of the display assembly 400 relative to the main bracket 120 in a direction parallel to the plane on which the display assembly 400 is located. One, two, or more slots 1301 and pins 403 can be provided correspondingly.

[0089] After the functional module 100 is inserted into the mounting cavity 200a of the housing 200, the clearance hole 1111 on the main control board 111 of the functional module 100, the second opening 121 on the main bracket 120, and the third opening 811 on the adapter 800 of the housing 200 are aligned. Then, the pin 403 on the display assembly 400 is inserted into the slot 1301 on the handle 130 of the functional module 100, so that the second opening 121 on the main bracket 120 is aligned with the first opening 401 on the display assembly 400. Thus, the first opening 401, clearance hole 1111, second opening 121 and third opening 811 are connected, and the first fastener 701 can be smoothly inserted into the third opening 203, the second opening 202 and the clearance hole 1111 in sequence and fastened to the first opening 401.

[0090] In this embodiment, both the slot 1301 and the pin 403 are perpendicular to the first fastener 701. In other embodiments, the slot 1301 and the pin 403 may be parallel to the first fastener 701. This is because the engagement between the slot 1301 and the pin 403 is mainly used for the alignment of the first opening 401 and the second opening 121 in a direction parallel to the plane of the display assembly 400. The fact that the slot 1301 and the pin 403 are both parallel to the first fastener 701 can also achieve the alignment of the first opening 401 and the second opening 121 in a direction parallel to the plane of the display assembly 400.

[0091] Furthermore, after the medical device 10 fixes the display assembly 400 to the main support 120 using the first fastener 701, to further strengthen the connection between the display assembly 400 and the housing 200, the display assembly 400 is provided with a fourth opening 402 on the side facing the main support 120, and the housing 200 is provided with a fifth opening 205 corresponding to the fourth opening 402. Optionally, a fastening post 402a is provided on the side of the display assembly 400 facing the main support 120, and the fastening post 402a is located outside the screen support 420 in a direction parallel to the plane of the display assembly 400, with the fourth opening 402 located on the fastening post 402a. Optionally, the fifth opening 205 is located outside the third opening 203 in a direction parallel to the plane of the display assembly 400.

[0092] The medical device 10 also includes a second fastener (not shown in the figure), which passes through the fifth opening 205 from the third opening 203 and is fastened to the fourth opening 402 in a direction perpendicular to the plane of the display assembly 400, thereby directly fixing the display assembly 400 to the housing 200 in a direction perpendicular to the plane of the display assembly 400. The second fastener can be a bolt. It should be noted that the fourth opening 402 is located within the area of ​​the display assembly 400, but outside the area of ​​the main control board 111. Therefore, the second fastener can be fastened to the display assembly 400 without passing through the main control board 111, thereby achieving direct fixation of the display assembly 400 to the housing 200 by the second fastener.

[0093] In other embodiments, the fourth opening 402 and the fifth opening 205 may also extend in a direction parallel to the plane of the display assembly 400. The second fastener passes through the fifth opening 205 and is fastened to the fourth opening 402 in a direction parallel to the plane of the display assembly 400, so as to directly fix the display assembly 400 to the housing 200 in a direction parallel to the plane of the display assembly 400. This is not limited to the case in this embodiment where the fourth opening 402 and the fifth opening 205 and the second fastener are perpendicular to the plane of the display assembly 400.

[0094] The display assembly 400, functional module 100, and housing 200 are connected and fixed by a first fastener 701, and the display assembly 400 and housing 200 are connected and fixed by a second fastener. That is, the display assembly 400 is indirectly fixed to the housing 200 by the first fastener 701, and simultaneously, the display assembly 400 is also directly fixed to the housing 200 by the second fastener; that is, the display assembly 400 is simultaneously fixed to both the housing 200 and the main bracket 120. In related technologies, the display assembly 400 is only fixed to the housing 200, resulting in weaker strength of the display assembly 400 mounted on the housing 200. The installation method of the display assembly 400 in this application, which simultaneously fixes it to both the housing 200 and the main bracket 120, provides significantly higher strength for the display assembly 400 mounted on the housing 200 compared to the related technologies where the display assembly 400 is only fixed to the housing 200.

[0095] Furthermore, both the first fastener 701 and the second fastener are installed from the third opening. The first fastener 701 and the second fastener can be hidden behind the display assembly 400, making the overall appearance of the medical device 10 more aesthetically pleasing.

[0096] Furthermore, to achieve the fixed installation of the board bracket 301, the communication interface board 300, and the adapter 800 relative to the housing 200, in this embodiment, please refer to... Figures 2 to 4 The medical device 10 also includes a third fastener 702, which passes sequentially through the adapter 800, the communication interface board 300, and the board bracket 301, and is fastened to the housing 200, thereby fixing the adapter 800, the communication interface board 300, and the board bracket 301 to the housing 200. It should be noted that... Figure 4 The third fastener 702 is hidden inside a hole on the adapter 800, therefore Figure 4 The arrow pointing to the third fastener 702 is only a schematic representation.

[0097] For further information, please refer to [link / reference]. Figures 9 to 11In this embodiment, the functional module 100 may further include a handle 130 fixed to the main support 120. The handle 130 is for the user to grip, and the handle 130 and the communication interface board 300 are located on opposite sides of the main support 120. Specifically, the handle 130 includes a grip portion 131 and a connecting portion 132 connected to the grip portion 131. The grip portion 131 is for the user to grip, and the connecting portion 132 is fixedly connected to the main support 120 to fix the handle 130 to the main support 120. The connecting portion 132 covers a portion of the second opening 202, and the interface panel 140 covers the remaining portion of the second opening 202. That is, when the functional module 100 includes the handle 130, the connecting portion 132 of the handle 130 and the aforementioned interface panel 140 can together form the first side plate 120a, that is, the connecting portion 132 of the handle 130 and the aforementioned interface panel 140 can together form the second outer surface of the medical device 10.

[0098] Specifically, the connecting portion 132 may have a connecting wing 1321 protruding to connect to the main support 120. The connecting wing 1321 is located on the side of the connecting portion 132 facing the main support 120 and extends in a direction parallel to the plane of the display assembly 400. A support beam 1204 is provided on one end of the main support 120 near the first side plate 120a, and the support beam 1204 is located on the side of the main support 120 facing the first opening 201. The support beam 1204 can be used to support the connecting wing 1321 of the handle 130. The connecting wing 1321 overlaps the support beam 1204, and at the same time, the connecting portion 132 and the interface panel 140 are aligned at the end face parallel to the plane of the display assembly 400, so that the connecting portion 132 and the interface panel 140 together constitute the second exterior surface of the medical device 10. The connecting wing 1321 is provided with a sixth opening 1302 and a seventh opening 1303. The support beam 1204 is provided with a positioning post protruding from it. The positioning post is provided with an eighth opening 12041. The positioning post can be inserted into the sixth opening 1302 of the connecting wing 1321 to achieve positioning between the connecting wing 1321 and the support beam 1204. The support beam 1204 is also provided with a ninth opening 12042 next to the positioning post. The fourth fastener 1304 passes through the seventh opening 1303 and is fastened in the ninth opening 12042 to achieve connection and fastening between the connecting wing 1321 and the support beam 1204, that is, to fix the handle 130 on the main bracket 120.

[0099] The slot 1301 on the aforementioned functional module 100 can be disposed on the handle 130. Specifically, the slot 1301 is disposed on the connecting portion 132 of the handle 130, and the slot 1301 is located on the side of the handle 130 near the main support 120, and on the side of the handle 130 near the first opening 201. It is understood that in other embodiments, the slot 1301 can also be disposed on other components of the functional module 100.

[0100] The handle 130 can be installed first, followed by each board 110, or vice versa. However, due to the stacked relationship between the pump valve assembly 150, the parameter measurement board 112, the main control board bracket 1113, and the main control board 111, the pump valve assembly 150 must be installed first, followed by the parameter measurement board 112, then the main control board bracket 1113, and finally the main control board 111.

[0101] Since the functional module 100 has many parts, the various components of the functional module 100 can be pre-assembled into a whole to form the functional module 100. That is, the measuring interface board 115, interface panel 140, power switch board, parameter measuring board 112, main control board bracket 1113, main control board 111, IBP-CO parameter board 113, power adapter board 114, pump valve assembly 150 and handle 130 are first fixedly installed on the main bracket 120 to form the functional module 100 as a whole. Then the functional module 100 is inserted into the mounting cavity 200a, which helps to improve the installation efficiency.

[0102] This application also provides a medical device kit; please refer to [link / reference]. Figure 19 , Figure 19 This is a perspective view of an embodiment of the medical device kit provided. The medical device kit includes a plug-in box 20 and a medical device 10. The plug-in box 20 has a receiving slot 21 for inserting the medical device 10. The specific structure of the medical device 10 is as described in the above embodiment. Since this medical device kit adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. The medical device 10 is a transport monitor or a parameter module for a plug-in monitor.

[0103] This application also provides a method for installing a medical device 10; please refer to [link / reference]. Figure 20 , Figure 20 This is a flowchart illustrating the installation method of the medical device 10 provided in this application, which includes:

[0104] Step S10: Insert the communication interface board 300 into the mounting cavity 200a of the housing 200 and fix it on the inner side of one of the side walls 2000 of the housing 200, so that the interface through hole 2101 on the housing 200 corresponds to the communication interface 310 on the communication interface board 300 to expose the communication interface 310.

[0105] Step S20: Fix the functional module 100, which can be electrically connected to the communication interface board 300, in the mounting cavity 200a.

[0106] In this embodiment, the communication interface board 300 is directly fixed to one of the side walls 2000 of the housing 200. The side wall 2000 of the housing 200 corresponding to the communication interface board 300 does not need to be fully open. Only one interface through hole 2101 that can expose the communication interface 310 of the communication interface board 300 needs to be opened on the side wall 2000. Compared with the structure where the side wall 2000 of the housing 200 corresponding to the communication interface board 300 is fully open, the overall strength of the housing 200 of this application is higher, the housing 200 is less prone to deformation, and it is less likely to break or damage the internal components when the medical device 10 is dropped or collided.

[0107] Based on the above embodiments, in this embodiment, step S20 specifically includes:

[0108] Step S21: Connect one end of the flexible connector 900 to the communication interface board 300;

[0109] Step S22: Insert the functional module 100 into the mounting cavity 200a;

[0110] Step S23: Connect the other end of the flexible connector 900 to the main control board 111 of the functional module 100.

[0111] In this embodiment, the above wiring sequence facilitates wiring operations within a limited space.

[0112] Based on the above embodiments, in this embodiment, the method further includes the following step before step S20:

[0113] Step S30: Fix the adapter 800 inside the communication interface board 300.

[0114] Step S20 is followed by:

[0115] Step S40: Cover the display assembly 400 with the first opening 201 of the housing 200;

[0116] Step S50: Pass the first fastener 701 through the third opening 811 on the adapter 800, the second opening 121 on the main bracket 120 of the functional module 100, and the clearance hole 1111 on the main control board 111 of the functional module 100, and fasten it to the first opening 401 on the display assembly 400, so as to fix the main bracket 120 to the adapter 800 and the display assembly 400 to the main bracket 120 in a direction perpendicular to the display assembly 400.

[0117] In this embodiment, by setting an adapter 800 and using a first fastener 701 to connect and fix the adapter 800, the main bracket 120 and the display assembly 400, the main bracket 120 can be fixed to the housing 200 via the adapter 800, and the display assembly 400 can be fixed to the main bracket 120 at the same time.

[0118] Based on the above embodiments, in this embodiment, the installation method further includes:

[0119] S60: Install the battery 500 or carbon dioxide parameter module into the first mounting slot 1201 of the main bracket 120, and cover the third opening 203 of the main bracket 120 with the base plate 600.

[0120] The terms "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of those features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications will change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. A process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0121] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A medical device, characterized in that, include: Functional modules, including several boards for monitoring physiological information; A communication interface board is provided, which can electrically connect the functional modules and has a communication interface. The housing has a mounting cavity and an opening, the opening communicating with the mounting cavity. The opening is used for inserting the functional module and the communication interface board into the mounting cavity. The housing includes several side walls that form the mounting cavity, and one of the side walls has an interface through hole. The communication interface board is fixed to the side wall with the interface through hole, and the interface through hole corresponds to the communication interface to expose the communication interface.

2. The medical device according to claim 1, characterized in that, The opening includes a first opening, which and the interface through hole are located on adjacent sides of the housing, respectively. The first opening is used for the functional module to be inserted into the mounting cavity. The functional module also includes a main support, and the plurality of boards are fixed to the main support; The medical device further includes a display screen assembly that covers the first opening so that the display screen assembly forms the first external surface of the medical device.

3. The medical device according to claim 2, characterized in that, The opening further includes a second opening, which is adjacent to and perpendicular to the first opening. The second opening and the interface through hole are located on opposite sides of the housing. A first side plate is fixed on the main support. After the functional module is inserted into the mounting cavity through the first opening, the first side plate covers the second opening so that the first side plate forms the second outer surface of the medical device.

4. The medical device according to claim 2, characterized in that, The opening further includes a third opening, which is located on opposite sides of the first opening in the housing; The medical device also includes a base plate that covers the third opening, so that the base plate forms the third exterior surface of the medical device.

5. The medical device according to any one of claims 2-4, characterized in that, The inner wall of the housing and the outer wall of the main bracket are respectively provided with a slide rail groove mating structure perpendicular to the first opening, so as to guide the main bracket to slide into the mounting cavity from the first opening.

6. The medical device according to claim 5, characterized in that, The housing is a non-removable, one-piece molded structure; The communication interface board and the several boards in the functional modules constitute all the boards of the medical device.

7. The medical device according to claim 2, characterized in that, The plurality of boards include a main control board, and the communication interface board is located on the side of the main control board away from the first opening. The main control board and the communication interface board are perpendicular to each other, and the communication interface board and the main control board are electrically connected by a flexible connector.

8. The medical device according to claim 7, characterized in that, The medical device also includes a board bracket, which is fixed to the side wall of the housing, and the communication interface board is fixed to the board bracket, with the board bracket located between the communication interface board and the side wall.

9. The medical device according to claim 8, characterized in that, The board bracket is provided with bracket through holes, and the bracket through holes correspond to the interface through holes.

10. The medical device according to claim 8, characterized in that, The board bracket is inserted into the mounting cavity in a sliding manner relative to the housing.

11. The medical device according to claim 7, characterized in that, The medical device also includes an adapter, which is fixed to the communication interface board, and the communication interface board is located between the adapter and the side wall of the housing. The functional module is inserted into the mounting cavity and fixed to the adapter.

12. The medical device according to claim 11, characterized in that, The medical device further includes a board bracket and a third fastener. The board bracket is fixed to the housing, and the communication interface board is fixed to the board bracket. The board bracket is located between the communication interface board and the side wall. The third fastener passes through the adapter, the communication interface board and the board bracket in sequence and is fastened to the housing, so as to fix the adapter, the communication interface board and the board bracket to the housing.

13. The medical device according to claim 11, characterized in that, The medical device also includes a board bracket, which is attached to the inner wall of the housing. The communication interface board is attached to the side of the board bracket opposite to the interface through hole, and the adapter is attached to the side of the communication interface board opposite to the board bracket.

14. The medical device according to claim 11, characterized in that, The main control board is provided with a clearance hole, the display screen assembly is provided with a first opening on the side facing the main bracket, and the main bracket is provided with a second opening; The adapter is provided with a third opening, and the third opening, the second opening, and the clearance hole are all provided corresponding to the first opening; The medical device further includes a first fastener, which passes sequentially through the third opening, the second opening, and the clearance hole in a direction perpendicular to the plane where the display assembly is located, and is fastened to the first opening, so as to fix the main bracket to the adapter and the display assembly to the main bracket in a direction perpendicular to the plane where the display assembly is located.

15. The medical device according to claim 7 or 14, characterized in that, The display assembly is provided with a fourth opening on the side facing the main bracket, and the housing is provided with a fifth opening corresponding to the fourth opening; The medical device further includes a second fastener that passes through the fifth opening and is fastened to the fourth opening in a direction perpendicular to the plane of the display assembly, thereby fixing the display assembly to the housing in a direction perpendicular to the plane of the display assembly.

16. The medical device according to claim 14, characterized in that, The main bracket has a second notch recessed on the side opposite to the display screen assembly. The adapter has a protrusion, and the third opening is located on the protrusion, which is engaged with the second notch.

17. The medical device according to claim 14, characterized in that, The functional module also includes a handle, which is connected to the main bracket and has a slot perpendicular to the first fastener; The display assembly is provided with pins for insertion into the slot to restrict the movement of the display assembly relative to the main bracket in a direction parallel to the plane of the display assembly.

18. The medical device according to claim 4, characterized in that, The main bracket has a first mounting groove on the side opposite to the display screen assembly. After the main bracket is inserted into the mounting cavity through the first opening, the third opening communicates with the first mounting groove.

19. A medical device kit, characterized in that, The medical device kit includes a plug-in box and the medical device according to any one of claims 1-18, wherein the medical device is a transport monitor or a parameter module for a plug-in monitor; The plug-in box is provided with a receiving slot, in which the medical device can be inserted.

20. A method for installing a medical device, characterized in that, The installation method includes: The communication interface board is installed into the mounting cavity of the housing and fixedly mounted on one of the side walls of the housing, such that the interface through holes on the housing correspond to the communication interface on the communication interface board to expose the communication interface. The functional module that can be electrically connected to the communication interface board is inserted into the mounting cavity.

21. The method for installing a medical device according to claim 20, characterized in that, The step of inserting a functional module that can be electrically connected to the communication interface board into the mounting cavity includes: Connect one end of the flexible connector to the communication interface board; Insert the functional module into the mounting cavity; The other end of the flexible connector is wired to the main control board of the functional module.

22. The method for installing a medical device according to claim 21, characterized in that, Prior to the step of inserting the functional module that can be electrically connected to the communication interface board into the mounting cavity, the following steps are also included: A connector is fixed on the communication interface board; Furthermore, after the step of inserting the functional module capable of being electrically connected to the communication interface board into the mounting cavity, the method further includes: The display assembly is sealed within the first opening of the housing; The first fastener is passed through the third opening on the adapter, the second opening on the main bracket of the functional module, and the clearance hole on the main control board of the functional module, and fastened to the first opening on the display assembly, so as to fix the main bracket to the adapter and the display assembly to the main bracket in a direction perpendicular to the display assembly.

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