Blue bridge for infusion monitoring device

Abstract

The utility model provides a blue bridge for an infusion monitoring device. The blue bridge comprises a shell, a control mainboard and a wireless module. The shell comprises a bottom shell, a middle shell and a front shell which are connected in sequence; an accommodating groove for accommodating the control mainboard is formed in the bottom shell; at least two interface holes are formed in the side wall of the accommodating groove; the highest height of the electronic element on one side of the control mainboard facing the bottom shell is higher than that of the electronic element on one side of the control mainboard close to the middle shell; one or at least two Bluetooth antennas connected with the Bluetooth chip are arranged on one side, close to the middle shell, of the control mainboard; a groove for accommodating the wireless module is formed in one side, facing the front shell, of the middle shell; and the wireless module is arranged in the groove and is electrically connected with the control mainboard. According to the invention, the internal structure layout of the blue bridge is optimized, the miniaturization and lightweight design of the blue bridge is realized, and the antenna signal receiving effect is optimized.

Description

Technical Field

[0001] The present application relates to the medical and communication fields, and in particular to a blue bridge for an infusion monitoring device. Background Art

[0002] The Blue Bridge used for infusion monitoring devices refers to the intermediate medium required for the medical infusion monitoring device to transmit monitoring information to the device backend. The infusion monitoring device first transmits the detection information wirelessly to the Blue Bridge, and then the Blue Bridge sends it to the backend system through the wireless network. Through the use of the Blue Bridge, the scope of use between the backend system and the infusion monitoring device is expanded, and the flexibility of the use of the infusion monitoring device is enhanced.

[0003] At present, the structure of the Blue Bridge used in infusion monitoring devices is often complex, large and bulky; the heat dissipation is poor, which is not conducive to practical use; and the wireless antenna of the Blue Bridge is prone to signal interference with the Bluetooth antenna or other electronic components.

[0004] Therefore, there is a need for a solution to solve the above problems. Utility Model Content

[0005] In view of the defects in the prior art, the present application proposes a blue bridge for an infusion monitoring device.

[0006] The technical solution adopted by this application to solve the above technical problems is:

[0007] A blue bridge for an infusion monitoring device, comprising: a housing, a control mainboard, and a wireless module;

[0008] The housing comprises: a bottom housing, a middle housing and a front housing connected in sequence;

[0009] The bottom shell is provided with a receiving groove for receiving the control mainboard; the bottom of the receiving groove is provided with at least two first connecting columns; the side wall of the receiving groove is provided with at least two interface holes;

[0010] The control main board is provided with a first through hole corresponding to the first connecting column; the highest height of the electronic components on the side of the control main board facing the bottom shell is higher than the highest height of the electronic components on the side of the control main board close to the middle shell; the side of the control main board facing the interface hole is provided with an interface matching the interface hole; the control main board is also provided with a Bluetooth chip, and one or at least two Bluetooth antennas connected to the Bluetooth chip are provided on the side of the control main board close to the middle shell;

[0011] A Bluetooth antenna groove corresponding to the Bluetooth antenna is provided on one side of the middle shell facing the control mainboard, and the Bluetooth antenna is provided in the Bluetooth antenna groove; a groove for accommodating the wireless module is provided on one side of the middle shell facing the front shell; the wireless module is provided in the groove and is electrically connected to the control mainboard;

[0012] A second through hole corresponding to the first connecting column is provided on the middle shell; a second connecting column corresponding to the first connecting column is provided on the side of the front shell facing the middle shell; the control mainboard and the wireless module are fixed in the shell by screws passing through the first connecting column, the first through hole, and the second through hole in sequence and then connected to the second connecting column.

[0013] In a specific embodiment, the height of the first connecting column is not greater than the depth of the accommodating groove.

[0014] In a specific embodiment, one of the front shell and the bottom shell is provided with a buckle, and the other of the two is provided with a slot;

[0015] The front shell and the bottom shell are detachably connected by the buckle engaging the buckle slot.

[0016] In a specific embodiment, a connector is provided on a side of the control mainboard away from the bottom shell, the connector is connected to the wireless module, a spring is provided on a side of the wireless module away from the control mainboard, the spring is connected to a wireless antenna;

[0017] The control mainboard, the wireless module and the wireless antenna are stacked by the connecting member and the spring, so that the wireless module is suspended relative to the control mainboard and the wireless antenna is suspended relative to the wireless module.

[0018] In a specific embodiment, the wireless antenna extends from the groove to between the middle shell and the front shell through the spring sheet; and at least a portion of the wireless antenna is located outside the projection range of the wireless module on the control mainboard.

[0019] In a specific embodiment, the Bluetooth antenna is connected to the control mainboard via a spring, and all the Bluetooth antennas are arranged around the circumference of the control mainboard.

[0020] In a specific embodiment, a light panel having an indicator light is also provided;

[0021] The front shell is provided with a light-transmitting portion, and the bottom shell is provided with a positioning groove on a side away from the interface hole, so that when the light board is arranged on the positioning groove, at least part of the light of the indicator light is exposed to the shell through the light-transmitting portion.

[0022] In a specific embodiment, a support portion is further provided on the bottom shell;

[0023] A support surface for supporting the control main board is provided on one side of the support portion close to the control main board, and the control main board is mounted on the support surface so that the control main board is suspended relative to the bottom wall of the bottom shell.

[0024] In a specific embodiment, the shape of the shell includes a flying saucer shape or a disc shape.

[0025] In a specific embodiment, anti-slip pads and / or wall-hanging holes are also provided, and all of the anti-slip pads are evenly arranged on the side of the bottom shell away from the control main board, and the wall-hanging holes are arranged on the bottom wall of the bottom shell close to the interface hole; so as to realize different placement methods of the blue bridge.

[0026] Beneficial effects:

[0027] This application optimizes the internal structural layout of the Blue Bridge, realizes the miniaturization and lightweight design of the Blue Bridge, compresses the lateral volume of the Blue Bridge through the stacking of internal components, avoids excessive stacking of internal components in height, improves the antenna position setting of different signal types, and helps to optimize the antenna signal reception effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is an exploded view of the blue bridge structure of this embodiment;

[0030] Figure 2 The blue bridge three-dimensional structure of this embodiment Figure 1 ;

[0031] Figure 3 The blue bridge three-dimensional structure of this embodiment Figure 2 ;

[0032] Figure 4 The blue bridge three-dimensional structure of this embodiment Figure 3 ;

[0033] Figure 5 This is the cross-sectional view of the blue bridge of this embodiment. Figure 1 ;

[0034] Figure 6This is the cross-sectional view of the blue bridge of this embodiment. Figure 2 ;

[0035] Figure 7 This is a view of the internal structure of the Blue Bridge of this embodiment;

[0036] Figure 8 This is a schematic diagram of the circuit board connection status of the blue bridge in this embodiment. Figure 1 ;

[0037] Fig. 9 This is a schematic diagram of the circuit board connection status of the blue bridge in this embodiment. Figure 2 .

[0038] Reference numerals:

[0039] 1-shell; 11-front shell; 12-bottom shell; 121-support part; 1211-support surface; 122-recessed groove; 13-middle shell; 131-groove; 14-accommodating groove; 141-first connecting column; 142-second connecting column; 143-first through hole; 144-second through hole; 145-screw; 2-wireless module; 21-wireless antenna; 3-control main board; 31-Bluetooth chip; 32-Bluetooth antenna groove; 33-Bluetooth antenna; 34-electronic component; 4-light board; 41-indicator light; 42-positioning groove; 43-light-transmitting part; 51-connector; 52-spring; 61-buckle; 62-slot; 71-interface; 72-interface hole; 81-anti-slip foot pad; 82-wall hanging hole. DETAILED DESCRIPTION

[0040] In the following, various embodiments of the present disclosure will be described more fully. The present disclosure may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present disclosure to the specific embodiments disclosed herein, but rather the present disclosure should be understood to cover all adjustments, equivalents and / or alternatives that fall within the spirit and scope of the various embodiments of the present disclosure.

[0041] Hereinafter, the terms "include" or "may include" used in various embodiments of the present disclosure indicate the presence of disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. In addition, as used in various embodiments of the present disclosure, the terms "include", "have", and their cognates are intended only to indicate specific features, numbers, steps, operations, elements, components, or a combination of the foregoing, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components, or a combination of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components, or a combination of the foregoing.

[0042] In various embodiments of the present disclosure, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the words listed at the same time. For example, the expression "A or B" or "at least one of A or / and B" may include A, may include B, or may include both A and B.

[0043] The expressions (such as "first", "second", etc.) used in the various embodiments of the present disclosure may modify the various constituent elements in the various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present disclosure, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0044] It should be noted that if it is described that one component element is “connected” to another component element, the first component element may be directly connected to the second component element, and a third component element may be “connected” between the first component element and the second component element. Conversely, when one component element is “directly connected” to another component element, it can be understood that there is no third component element between the first component element and the second component element.

[0045] The term “user” used in various embodiments of the present disclosure may indicate a person using an electronic device or a device (eg, an artificial intelligence electronic device) using the electronic device.

[0046] The terms used in the various embodiments of the present disclosure are only used for the purpose of describing specific embodiments and are not intended to limit the various embodiments of the present disclosure. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as the meanings commonly understood by ordinary technicians in the field to which the various embodiments of the present disclosure belong. The terms (such as the terms defined in the generally used dictionary) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the present disclosure.

[0047] Example

[0048] The present application embodiment provides a blue bridge for an infusion monitoring device, specifically, as Figures 1 to 9 As shown, it includes: a housing 1, a control mainboard 3, and a wireless module 2;

[0049] The housing 1 comprises: a bottom housing 12, a middle housing 13 and a front housing 11 which are connected in sequence;

[0050] The bottom shell 12 is provided with a receiving groove 14 for receiving the control mainboard 3; at least two first connecting columns 141 are provided at the bottom of the receiving groove 14; at least two interface holes 72 are provided on the side wall of the receiving groove 14;

[0051] Specifically, in some embodiments of the present application, Figures 3 to 5 As shown, the side wall of the housing 1 is recessed inward to form a recessed groove 122 , and an interface hole 72 is provided on the recessed groove 122 at a position corresponding to the interface 71 .

[0052] By installing each interface 71 on one side edge of the control main board 3 , the internal space of the device can be saved, and various interfaces 71 can be managed in a unified manner, making it easier to repair and replace the interfaces 71 .

[0053] The side wall of the shell 1 is recessed inward to form a recessed groove 122, and a matching interface hole 72 is provided on the recessed groove 122 at a position corresponding to the interface 71; when in use, the connector is connected to the interface 71, and the recessed groove 122 can protect both the connector and the interface 71. The connector in the recessed groove 122 of the shell 1 can also avoid problems such as loosening of the connector due to external factors, which helps to enhance the stability of the access of the interface 71 and enhance the safety performance.

[0054] The control main board 3 is provided with a first through hole 143 corresponding to the first connecting column 141; the highest height of the electronic component 34 on the side of the control main board 3 facing the bottom shell 12 is higher than the highest height of the electronic component 34 on the side of the control main board 3 close to the middle shell 13;

[0055] The highest height of the electronic components 34 on the side of the control main board 3 facing the bottom shell 12 is higher than the highest height of the electronic components 34 on the side of the control main board 3 close to the middle shell 13. By placing the higher electronic components 34 on the side of the control main board 3 facing the bottom shell 12, the depth and accommodating space of the accommodating groove 14 are fully utilized, thereby improving the space utilization rate of the internal space of the device, so that the higher electronic components 34 do not contact other components, thereby reducing the stacking of the electronic components 34 in height.

[0056] The control mainboard 3 is also provided with a Bluetooth chip 31, and one or at least two Bluetooth antennas 33 connected to the Bluetooth chip 31 are provided on one side of the control mainboard 3 close to the middle shell 13;

[0057] A Bluetooth antenna groove 32 corresponding to the Bluetooth antenna 33 is provided on one side of the middle shell 13 facing the control mainboard 3, and the Bluetooth antenna 33 is arranged in the Bluetooth antenna groove 32;

[0058] The arrangement of a Bluetooth antenna groove 32 corresponding to the position of the Bluetooth antenna 33 on the middle shell 13 can provide a more stable and powerful signal transmission capability. The Bluetooth antenna groove 32 on the middle shell 13 can reduce the degree of signal blocking and interference, improve signal quality and transmission distance, and can also effectively isolate interference of other electronic components 34 and parts to the Bluetooth signal, reduce signal attenuation and distortion, and improve connection stability and reliability.

[0059] A groove 131 for accommodating the wireless module 2 is provided on one side of the middle shell 13 facing the front shell 11; the wireless module 2 is arranged in the groove 131 and is electrically connected to the control mainboard 3;

[0060] The groove 131 is provided to accommodate the wireless module 2, which can avoid the stacking of the wireless module 2 and the middle shell 13 at a high height, help achieve the goals of miniaturization and lightweight, and can also reduce the obstruction and shielding of the wireless module 2 to achieve a better signal reception effect.

[0061] A second through hole 144 corresponding to the first connecting column 141 is provided on the middle shell 13; a second connecting column 142 corresponding to the first connecting column 141 is provided on the side of the front shell 11 facing the middle shell 13; a screw 145 is passed through the first connecting column 141, the first through hole 143, and the second through hole 144 in sequence and then connected to the second connecting column 142, so that the control mainboard 3 and the wireless module 2 are fixed in the shell 1.

[0062] Furthermore, the height of the first connecting column 141 is not greater than the depth of the accommodating groove 14 .

[0063] Specifically, in some embodiments of the present application, the sum of the height of the first connecting column 141 and the thickness of the control main board 3 is less than or equal to the sum of the depths of the accommodating groove 14;

[0064] On the one hand, by limiting the sum of the height of the first connecting column 141 and the thickness of the control main board 3 within the depth of the accommodating groove 14, a more compact structural design can be achieved, which fully and effectively utilizes the internal space of the accommodating groove 14, avoids the overlap of the first connecting column 141 and the control main board 3 in height, and makes the overall size of the blue bridge smaller.

[0065] On the other hand, when the sum of the height of the first connecting column 141 and the thickness of the control main board 3 exceeds the depth of the accommodating groove 14, it may cause looseness and shaking between the connecting components. However, if they are restricted within a suitable range, a more stable connection can be provided to prevent movement or shaking between components, thereby improving the reliability of the overall structure.

[0066] Furthermore, if Figure 1 As shown, one of the front shell 11 and the bottom shell 12 is provided with a buckle 61, and the other of the two is provided with a slot 62;

[0067] The front shell 11 and the bottom shell 12 are detachably connected by the buckle 61 engaging the buckle slot 62 .

[0068] Optionally, the front shell 11 may be provided with a buckle 61 or a slot 62, and the bottom shell 12 may be provided with a slot 62 or a buckle 61 correspondingly;

[0069] Specifically, in some embodiments of the present application, the front shell 11 is provided with a buckle 61, and the bottom shell 12 is provided with a slot 62. The buckle 61 and the slot 62 are used to realize the connection between the front shell 11 and the bottom shell 12, ensuring that there is no gap between the edges of the front shell 11 and the bottom shell 12, and then fixed by screws 145, thereby improving the drop resistance of the Blue Bridge device.

[0070] Of course, there is no limitation on the location of the buckle 61 and the slot 62 .

[0071] Furthermore, if Figure 1 , Figure 8 as well as Fig. 9 As shown, a connector 51 is provided on the side of the control mainboard 3 away from the bottom shell 12, the connector 51 is connected to the wireless module 2, and a spring 52 is provided on the side of the wireless module 2 away from the control mainboard 3, the spring 52 is connected to the wireless antenna 21;

[0072] The control mainboard 3 , the wireless module 2 , and the wireless antenna 21 are stacked by the connector 51 and the spring 52 , so that the wireless module 2 is suspended relative to the control mainboard 3 , and the wireless antenna 21 is suspended relative to the wireless module 2 .

[0073] The stacking arrangement among the control main board 3, the wireless module 2 and the wireless antenna 21 helps to compress the lateral area of ​​the Blue Bridge device, optimizes the structural layout among the control main board 3, the wireless module 2 and the wireless antenna 21, and makes full use of the accommodation space inside the Blue Bridge housing 1, making the Blue Bridge structure more compact, saving space, and further realizing lightweight design and miniaturized design.

[0074] The wireless module 2 is suspended relative to the control mainboard 3, and the wireless antenna 21 is suspended relative to the wireless module 2;

[0075] On the one hand, it can reduce the interference between the wireless antenna 21 and other components, improve the performance and coverage of the wireless antenna 21, and thus optimize the transmission quality of the signal, which helps to achieve effective transmission of the signal;

[0076] On the other hand, it can also reduce the contact area between components and circuit boards, increase the possibility of air circulation, facilitate the exchange of heat and air, help dissipate heat, improve the stability and reliability of BlueBridge equipment, optimize the internal heat dissipation system of BlueBridge, and thus extend the service life of the equipment.

[0077] Optionally, the connector 51 may be integrated with the control mainboard 3, or integrated with the wireless module 2, or may be separately provided with the control mainboard 3 and the wireless module 2; the connector 51 may be integrated with the wireless module 2, or integrated with the wireless antenna 21, or may be separately provided with the wireless module 2 and the wireless antenna 21;

[0078] There is no limitation on the specific configuration of the connecting member 51 and the spring piece 52 , whether they are integrated or separated.

[0079] Furthermore, if Figure 5 , Figure 6 as well as Figure 7 As shown, the wireless antenna 21 extends from the groove 131 to between the middle shell 13 and the front shell 11 through the spring 52 ; and at least part of the wireless antenna 21 is located outside the projection range of the wireless module 2 on the control motherboard 3 .

[0080] Specifically, in some embodiments of the present application, a structural layout is formed in which the wireless antenna 21 is located outside the middle shell 13, and the Bluetooth antenna 33 is located inside the middle shell 13. Usually, the Bluetooth antenna 33 and the wireless antenna 21 are in the same frequency band (2.4GHz), and the middle shell 13 can act as an isolation layer or a shielding layer, so that the Bluetooth antenna 33 and the wireless antenna 21 are separated in layout, thereby avoiding mutual influence between the Bluetooth antenna 33 and the wireless antenna 21 to a certain extent.

[0081] The middle shell 13 can also serve as a supporting structure, which helps to enhance the structural stability and vibration resistance of the entire Blue Bridge device; the wireless module 2 is arranged in the groove 131, which can effectively protect the wireless module 2 from the influence of the external environment, reduce the influence of external factors on its performance and life, and further optimize the internal structural layout of the device, making the layout more compact, which helps to control and optimize the overall device size; by installing the wireless antenna 21 above the middle shell 13, at least part of the wireless antenna 21 is located outside the projection range of the wireless module 2 on the control motherboard 3, so that the wireless antenna 21 is away from other electronic components 34 on the wireless module 2, and then the interference between the wireless antenna 21 and other components can be reduced, thereby enhancing the signal transmission performance of the wireless antenna 21.

[0082] Furthermore, the Bluetooth antenna 33 is connected to the control mainboard 3 via the spring piece 52 , and all the Bluetooth antennas 33 are arranged around the control mainboard 3 in a circumferential direction.

[0083] Each Bluetooth antenna 33 is arranged around the control mainboard 3 to increase the signal propagation angle and coverage range; such a design enables the device to provide a wider signal coverage in different directions and improve the stability and reliability of the connection;

[0084] It can enhance the signal penetration ability and is suitable for environments that need to penetrate walls or have many obstructions, so as to reduce signal attenuation and interference and provide better connection quality; avoid signal weakening or complete shielding in certain areas, and improve the overall signal strength and coverage performance.

[0085] Furthermore, if Figure 1 , Figures 7 to 9 As shown, a light board 4 with an indicator light 41 is also provided in the blue bridge;

[0086] The front shell 11 is provided with a light-transmitting portion 43 , and the bottom shell 12 is provided with a positioning groove 42 on one side away from the interface hole 72 , so that when the light board 4 is arranged on the positioning groove 42 , at least part of the light of the indicator light 41 is exposed to the housing 1 through the light-transmitting portion 43 .

[0087] The light of the indicator light 41 arranged on the light board 4 can be transmitted through the shell 1 through the light-transmitting portion 43. The changes in the color and light intensity of the indicator light 41 can indicate the use status of the Blue Bridge, so that when the Blue Bridge equipment fails, it can be repaired in time.

[0088] Optionally, the light-transmitting portion 43 may be made as a light-transmitting hole or made of a transparent material, such as a transparent PC material.

[0089] Of course, there is no limitation on the specific form or material of the light-transmitting portion 43 , as long as it can transmit light.

[0090] The light board 4 is arranged on the positioning groove 42 , so that the indicator light 41 and the light-transmitting portion 43 on the housing 11 are directly opposite to each other, thereby achieving a better light-transmitting effect.

[0091] Furthermore, if Figure 1 and Figure 6 As shown, a support portion 121 is also provided on the bottom shell 12;

[0092] A support surface 1211 for supporting the control mainboard 3 is provided on one side of the support portion 121 close to the control mainboard 3 . The control mainboard 3 is mounted on the support surface 1211 so that the control mainboard 3 is suspended relative to the bottom wall of the bottom shell 12 .

[0093] By mounting the control mainboard 3 on the support surface 1211, the contact area between the control mainboard 3 and the bottom shell 12 can be reduced, thereby reducing vibration and noise, which can improve the operation stability and reliability of the entire device;

[0094] It can also reduce the heat transfer and electromagnetic interference caused by contact of the control mainboard 3, reduce the temperature rise of the control mainboard 3 and the mutual interference between the electronic components 34, and improve the performance and life of the device;

[0095] The control main board 3 can also be easily disassembled and replaced, thereby improving the maintenance and upgrade efficiency of the equipment.

[0096] In addition, since the control mainboard 3 is suspended relative to the bottom of the bottom shell 12, it is conducive to the flow of air and optimizes the heat dissipation performance of the Blue Bridge device.

[0097] Furthermore, if Figures 2 to 4 As shown, the shape of the housing 1 includes a flying saucer shape or a disc shape.

[0098] The flying saucer-shaped or disc-shaped housing 1 is designed to be compact, which can maximize the use of the space of the device to achieve higher integration and more flexible layout, and adopts a miniaturized and lightweight design to make the device lighter;

[0099] Since the flying saucer-shaped or disc-shaped housing 1 design usually has a larger surface area, it can provide a better heat dissipation effect, which helps to reduce the internal temperature of the device and maintain the stability and reliability of the device;

[0100] In addition, the flying saucer-shaped or disc-shaped housing 1 design has a unique appearance, giving people a sense of fashion, technology and futurism. Such a design can attract the user's attention and increase the attractiveness and market competitiveness of the product.

[0101] Furthermore, if Figures 1 to 4 As shown, anti-skid pads 81 and / or wall-hanging holes 82 are also provided, and all anti-skid pads 81 are evenly arranged on the side of the bottom shell 12 away from the control main board 3, and the wall-hanging holes 82 are arranged on the bottom wall of the bottom shell 12 close to the interface hole 72; so as to realize different placement methods of the blue bridge.

[0102] Anti-skid pads 81 are provided to facilitate placing the Blue Bridge device on a flat surface such as a desktop, and wall-mounted holes 82 are provided so that it can be hung on a wall. Different placement methods correspond to different application environments. The provision of anti-skid pads 81 and wall-mounted holes 82 improves the environmental adaptability of the Blue Bridge and enhances its versatility.

[0103] Specifically, in some embodiments of the present application, the center of gravity of the blue bridge is located within the area formed by the anti-slip foot pad 81.

[0104] The embodiments of the present application have at least the following beneficial effects:

[0105] The highest height of the electronic components 34 on the side of the control mainboard 3 facing the bottom shell 12 is higher than the highest height of the electronic components 34 on the side of the control mainboard 3 close to the middle shell 13, which fully utilizes the depth and accommodating space of the accommodating groove 14 and reduces the stacking height of the electronic components 34.

[0106] Through the connector 51 and the spring 52, the control mainboard 3, the wireless module 2 and the wireless antenna 21 are stacked, so that the wireless module 2 is suspended relative to the control mainboard 3, and the wireless antenna 21 is suspended relative to the wireless module 2; the internal layout of the device is optimized, which helps to achieve a lightweight and miniaturized design, making the blue bridge structure more compact, while also optimizing the reception of the wireless antenna 21 signal and enhancing the heat dissipation function;

[0107] The front shell 11 and the bottom shell 12 are pre-connected by the buckle 61 and the slot 62, so that the connection between the front shell 11 and the bottom shell 12 is tighter. The middle shell 13 is provided to enhance the stability of the overall structure, and can avoid interference between the wireless antenna 21 and the Bluetooth antenna 33 to a certain extent; the Bluetooth antenna groove 32 and the Bluetooth antenna 33 on the Bluetooth chip 31 are arranged around the circumference of the control motherboard 3, which increases the propagation angle and coverage of the signal; the support part 121 for supporting the control motherboard 3 is provided, which can reduce the contact area between the control motherboard 3 and the bottom shell 12, thereby reducing vibration and noise, which can improve the operation stability and reliability of the Blue Bridge;

[0108] A light board 4 with an indicator light 41 and a light-transmitting portion 43 are also provided to facilitate visual display of the status of the Blue Bridge device; a recessed groove 122 is provided to help protect the interface 71 and the connector and enhance safety performance; the shape of the shell 1 includes a flying saucer shape or a disc shape to achieve higher integration and a more flexible layout; the shell 1 is also provided with an anti-slip foot pad 81 and / or a wall-hanging hole 82 to improve the environmental adaptability of the Blue Bridge and enhance its versatility.

[0109] Those skilled in the art will appreciate that the accompanying drawings are merely schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required for implementing the present application.

[0110] Those skilled in the art will appreciate that the modules in the device in the implementation scenario can be distributed in the device in the implementation scenario according to the implementation scenario description, or can be changed accordingly and located in one or more devices different from the implementation scenario. The modules in the above implementation scenario can be combined into one module, or can be further split into multiple sub-modules.

[0111] The above application serial numbers are for description only and do not represent the advantages or disadvantages of the implementation scenarios.

[0112] The above disclosure only discloses several specific implementation scenarios of the present application. However, the present application is not limited thereto, and any changes that can be conceived by technicians in this field should fall within the protection scope of the present application.

Claims

1. A blue bridge for an infusion monitoring device, characterized in that: include: Housing, control mainboard, wireless module; The housing comprises: a bottom housing, a middle housing and a front housing connected in sequence; The bottom shell is provided with a receiving groove for receiving the control mainboard; the bottom of the receiving groove is provided with at least two first connecting columns; the side wall of the receiving groove is provided with at least two interface holes; The control main board is provided with a first through hole corresponding to the first connecting column; the highest height of the electronic components on the side of the control main board facing the bottom shell is higher than the highest height of the electronic components on the side of the control main board close to the middle shell; the side of the control main board facing the interface hole is provided with an interface matching the interface hole; the control main board is also provided with a Bluetooth chip, and one or at least two Bluetooth antennas connected to the Bluetooth chip are provided on the side of the control main board close to the middle shell; A Bluetooth antenna groove corresponding to the Bluetooth antenna is provided on one side of the middle shell facing the control mainboard, and the Bluetooth antenna is provided in the Bluetooth antenna groove; a groove for accommodating the wireless module is provided on one side of the middle shell facing the front shell; the wireless module is provided in the groove and is electrically connected to the control mainboard; A second through hole corresponding to the first connecting column is provided on the middle shell; a second connecting column corresponding to the first connecting column is provided on the side of the front shell facing the middle shell; the control mainboard and the wireless module are fixed in the shell by screws passing through the first connecting column, the first through hole, and the second through hole in sequence and then connected to the second connecting column.

2. The blue bridge for an infusion monitoring device according to claim 1, characterized in that: The height of the first connecting column is not greater than the depth of the accommodating groove.

3. The blue bridge for an infusion monitoring device according to claim 1, characterized in that: One of the front shell and the bottom shell is provided with a buckle, and the other of the two is provided with a slot; The front shell and the bottom shell are detachably connected by the buckle engaging the buckle slot.

4. The blue bridge for an infusion monitoring device according to claim 1, characterized in that: A connecting piece is provided on a side of the control mainboard away from the bottom shell, the connecting piece is connected to the wireless module, a spring piece is provided on a side of the wireless module away from the control mainboard, the spring piece is connected to a wireless antenna; The control mainboard, the wireless module and the wireless antenna are stacked by the connecting member and the spring, so that the wireless module is suspended relative to the control mainboard and the wireless antenna is suspended relative to the wireless module.

5. The blue bridge for an infusion monitoring device according to claim 4, characterized in that: The wireless antenna extends from the groove to between the middle shell and the front shell through the spring sheet; and at least a portion of the wireless antenna is located outside the projection range of the wireless module on the control mainboard.

6. The blue bridge for an infusion monitoring device according to claim 1, characterized in that: The Bluetooth antenna is connected to the control mainboard via a spring sheet, and all the Bluetooth antennas are arranged around the circumference of the control mainboard.

7. The blue bridge for an infusion monitoring device according to claim 1, characterized in that: A light panel with indicator lights is also provided; The front shell is provided with a light-transmitting portion, and the bottom shell is provided with a positioning groove on a side away from the interface hole, so that when the light board is arranged on the positioning groove, at least part of the light of the indicator light is exposed to the shell through the light-transmitting portion.

8. The blue bridge for an infusion monitoring device according to claim 1, characterized in that: The bottom shell is also provided with a supporting portion; A support surface for supporting the control main board is provided on one side of the support portion close to the control main board, and the control main board is mounted on the support surface so that the control main board is suspended relative to the bottom wall of the bottom shell.

9. A blue bridge for an infusion monitoring device according to any one of claims 1 to 8, characterized in that: The shape of the shell includes a flying saucer shape or a disc shape.

10. A blue bridge for an infusion monitoring device according to any one of claims 1 to 8, characterized in that: Anti-skid pads and / or wall-hanging holes are also provided, and all the anti-skid pads are evenly arranged on the side of the bottom shell away from the control mainboard, and the wall-hanging holes are arranged on the bottom wall of the bottom shell close to the interface hole.

Images