Infusion monitoring device and charging seat

Abstract

The utility model provides an infusion monitoring device. The infusion monitoring device comprises a monitoring device body used for infusion detection and an infusion clamp used for detecting whether liquid exists in an infusion tube or not. The monitoring device main body comprises a shell, a wireless charging receiving coil, an electric quantity detection circuit, a main control circuit, a first battery, a first magnet and a charging electrode; the infusion clamp comprises a shell, a second magnet, a second battery, a control circuit board and a power receiving electrode; the second magnet, the second battery and the control circuit board are all arranged in the shell; the power receiving electrode and the charging electrode are correspondingly arranged; the first magnet and the second magnet are correspondingly arranged, the polarities of the opposite ends of the first magnet and the second magnet are opposite, the charging electrode and the power receiving electrode are connected through the first magnet and the second magnet, and the monitoring device body supplies power to the infusion clamp. According to the wireless charging device, wireless charging between the infusion monitoring device and the charging base is achieved, meanwhile, wireless charging of the infusion clamp can be achieved, the structural layout is simplified, and the problems that charging wires are disordered and difficult to manage, and potential safety hazards exist are solved.

Description

Technical Field

[0001] The present application relates to the field of medical monitoring technology, and in particular to an infusion monitoring device and a charging stand. Background Art

[0002] An infusion monitoring device is a device used to monitor and manage a patient's infusion process.

[0003] At present, most infusion monitoring devices use wired charging. On the one hand, wired charging requires the infusion monitoring device to be connected to a charging cable or charging dock, which greatly limits the patient's range of movement. On the other hand, in crowded environments such as hospitals, wired charging cables may be stepped on or trip pedestrians, causing safety risks. On the other hand, charging cables may increase the clutter in equipment-intensive areas, causing inconvenience in cleaning and maintenance. Especially during the peak period of outpatient visits, the clutter of charging cables is particularly serious.

[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 an infusion monitoring device.

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

[0007] An infusion monitoring device comprises: a monitoring device body for infusion detection and an infusion clamp for detecting whether there is liquid in an infusion tube;

[0008] The monitoring device body comprises: a shell, a wireless charging receiving coil, a power detection circuit, a main control circuit, a first battery, a first magnet and a charging electrode; the wireless charging receiving coil, the power detection circuit, the main control circuit, the first battery and the first magnet are all arranged in the shell; the wireless charging receiving coil, the power detection circuit, the first battery and the charging electrode are all connected to the main control circuit; the power detection circuit is connected to the charging electrode; the wireless charging receiving coil is arranged in the shell on a side away from the infusion clamp; the charging electrode and the first magnet are fixed on a side of the shell close to the infusion clamp, and the first magnet is arranged on both sides of the charging electrode; the charging electrode protrudes from the shell on a side close to the infusion clamp;

[0009] The infusion clamp includes: a shell, a second magnet, a second battery, a control circuit board and a power receiving electrode; the second magnet, the second battery and the control circuit board are all arranged in the shell; the second battery and the power receiving electrode are both connected to the control circuit board; the second magnet and the power receiving electrode are fixed on the shell, and the power receiving electrode extends out of the shell; the second magnet is arranged on both sides of the power receiving electrode; the power receiving electrode and the charging electrode are arranged correspondingly; the first magnet and the second magnet are arranged correspondingly and the polarities of the opposite ends of the two are opposite, so that the connection between the charging electrode and the power receiving electrode is achieved through the magnetic attraction of the first magnet and the second magnet, and the monitoring device body supplies power to the infusion clamp.

[0010] In a specific embodiment, it also includes a charging stand;

[0011] The charging base includes an induction module, a wireless charging module and a connector for connecting the monitoring device body. The induction module is connected to the wireless charging module so that when the induction module senses the monitoring device body, the wireless charging module is activated to charge the monitoring device body.

[0012] In a specific embodiment, the monitoring device body is provided with an external connection piece, and the connection piece is provided with a connection portion matching the external connection piece;

[0013] The connection between the monitoring device body and the charging base is achieved by hanging the external connection piece on the connection portion.

[0014] In a specific embodiment, a positioning boss is provided on one of the outer edge of the area of ​​the shell corresponding to the first magnet and the outer edge of the area of ​​the housing corresponding to the second magnet, and a positioning groove matching the shape of the positioning boss is provided on the other of the two.

[0015] The magnetic attraction positioning connection between the monitoring device body and the infusion clamp is achieved by embedding the positioning boss into the positioning groove.

[0016] In a specific embodiment, a first monitoring module and a hooking portion for hooking an infusion bottle are also provided on the main body of the monitoring device. The first monitoring module is respectively connected to the main control circuit and the hooking portion to monitor the liquid in the infusion bottle.

[0017] In a specific embodiment, the shell includes a front shell, a middle shell and a rear shell connected in sequence, the middle shell is provided with an infusion tube groove for accommodating an infusion tube, a second monitoring module is provided in the contact area between the infusion tube groove and the infusion tube, and the second monitoring module is connected to the control circuit board for monitoring the liquid in the infusion tube.

[0018] In a specific embodiment, at least one clamping portion is provided on a surface of the front shell close to the middle shell;

[0019] The clamping portion extends from the front shell to the infusion tube groove, and the outer diameter of the clamping portion gradually decreases along the direction from the front shell to the middle shell. A rotating shaft is provided on one of the front shell and the middle shell, and a rotating hole is provided on the other of the two. The sliding connection between the front shell and the middle shell is achieved by the rotating shaft passing through the rotating hole; the clamping portion clamps the infusion tube through the relative sliding of the front shell and the middle shell.

[0020] In a specific embodiment, a side of the shell of the infusion clamp close to the monitoring device body is recessed inward to form an arc-surface groove;

[0021] A curved protrusion corresponding to the curved groove is provided on one side of the housing of the monitoring device body close to the infusion clamp;

[0022] The connection between the infusion clamp and the monitoring device body is achieved by embedding the arc-surface protrusion into the arc-surface groove.

[0023] In a specific embodiment, the housing comprises: a front cover, a main frame and a rear cover connected in sequence,

[0024] The main frame is provided with one or at least two mounting grooves;

[0025] The first magnet, the charging electrode and the wireless charging receiving coil are respectively arranged in different installation grooves.

[0026] In a specific embodiment, the first battery includes one or at least two; at least two of the first batteries are symmetrically distributed in the monitoring device body.

[0027] Beneficial effects:

[0028] The present application realizes wireless charging between the infusion monitoring device and the charging base. While charging the monitoring device body, the infusion clip can also be wirelessly charged, which simplifies the structural layout of the monitoring device body and the infusion clip, and solves the problem of messy charging cables, difficult management, and prone to safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] 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.

[0030] Figure 1 is a schematic cross-sectional structure diagram of the infusion monitoring device of this embodiment;

[0031] Figure 2 This is a three-dimensional structural diagram of the infusion clamp of this embodiment;

[0032] Figure 3 The infusion clamp of this embodiment explodes Figure 1 ;

[0033] Figure 4 The infusion clamp of this embodiment explodes Figure 2 ;

[0034] Figure 5 This is a structural diagram of the infusion clamp of this embodiment;

[0035] Figure 6 is a cross-sectional view of the infusion clamp of this embodiment;

[0036] Figure 7 This is a three-dimensional structural diagram of the monitoring device of this embodiment;

[0037] Figure 8 An exploded view of the monitoring device body of this embodiment;

[0038] Fig. 9 is a cross-sectional view of the main body of the monitoring device of this embodiment;

[0039] Fig.10 This is a structural diagram of the charging base of this embodiment;

[0040] Fig.11 This is an assembly diagram of the infusion monitoring device of this embodiment in the charging state.

[0041] Reference numerals:

[0042] 1- monitoring device body; 11- shell; 111- front cover; 112- main frame; 1121- mounting slot; 113- back cover; 12- main control circuit; 13- first battery; 14- first magnet; 15- charging electrode; 16- wireless charging receiving coil; 17- power detection circuit; 18- external connection; 19- hook; 2- infusion clamp; 21- shell; 211- front shell; 2111- clamping part; 2112- rotating shaft; 212- middle shell; 2 121-infusion tube slot; 2122-turn hole; 213-back shell; 22-control circuit board; 23-second battery; 24-second magnet; 25-power receiving electrode; 3-charging seat; 31-sensing module; 32-wireless charging module; 33-connector; 331-connecting part; 4-infusion tube; 51-positioning boss; 52-positioning groove; 61-first monitoring module; 62-second monitoring module; 71-arc protrusion; 72-arc groove; 8-drip bottle. DETAILED DESCRIPTION

[0043] 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.

[0044] 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.

[0045] 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.

[0046] 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.

[0047] 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.

[0048] 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.

[0049] 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.

[0050] Example

[0051] The present application provides an infusion monitoring device, specifically, in combination with Figures 1 to 11 As shown, it includes: a monitoring device body 1 for infusion detection and an infusion clamp 2 for detecting whether there is liquid in an infusion tube 4;

[0052] Specifically, the monitoring device body 1 is used to detect the liquid remaining in the hanging bottle 8, and the infusion clamp 2 is used to fix the infusion tube 4 and can detect the infusion tube 4 to detect whether there is liquid flowing in the infusion tube 4;

[0053] like Figures 7 to 9 As shown, the monitoring device body 1 includes: a housing 11, a wireless charging receiving coil 16, a power detection circuit 17, a main control circuit 12, a first battery 13, a first magnet 14 and a charging electrode 15;

[0054] The wireless charging receiving coil 16, the power detection circuit 17, the main control circuit 12, the first battery 13 and the first magnet 14 are all arranged in the shell 11, which can make the internal structure of the monitoring device body 1 more compact and protect these key components from the influence of the external environment.

[0055] The wireless charging receiving coil 16, the power detection circuit 17, the first battery 13, and the charging electrode 15 are all connected to the main control circuit 12; the power detection circuit 17 is connected to the charging electrode 15;

[0056] Among them, the wireless charging receiving coil 16 is used to receive electrical energy from the charging base 3 and convert it into the electrical energy required by the device to charge the first battery 13. The first battery 13 is used to store electrical energy. The power detection circuit 17 is used to detect the power of the infusion clamp 2. The main control circuit 12 is responsible for controlling and managing the operation of the entire system, including charging, battery management and device operation.

[0057] The wireless charging receiving coil 16 is arranged on a side of the housing 11 away from the infusion clamp 2; the charging electrode 15 and the first magnet 14 are fixed on a side of the housing 11 close to the infusion clamp 2, and the first magnet 14 is arranged on both sides of the charging electrode 15; the side of the charging electrode 15 close to the infusion clamp 2 extends out of the housing 11;

[0058] like Figures 2 to 6 As shown, the infusion clamp 2 includes: a housing 21, a second magnet 24, a second battery 23, a control circuit board 22 and a power receiving electrode 25; the second magnet 24, the second battery 23, and the control circuit board 22 are all arranged in the housing 21;

[0059] Similarly, the above design can also make the structure of the infusion clamp 2 more compact and protect these key components from the influence of the external environment.

[0060] The second battery 23 and the power receiving electrode 25 are both connected to the control circuit board 22; the second magnet 24 and the power receiving electrode 25 are fixed on the housing 21, and the power receiving electrode 25 extends out of the housing 21;

[0061] The second magnet 24 is arranged on both sides of the power receiving electrode 25; the power receiving electrode 25 is arranged corresponding to the charging electrode 15; the first magnet 14 and the second magnet 24 are arranged correspondingly and the polarities of the two opposite ends are opposite, so that the connection between the charging electrode 15 and the power receiving electrode 25 is realized through the magnetic attraction of the first magnet 14 and the second magnet 24, and the monitoring device body 1 supplies power to the infusion clamp 2.

[0062] At this time, the first magnet 14 attracts the second magnet 24, realizing a detachable connection between the monitoring device body 1 and the infusion clamp 2, which makes the installation and replacement of the monitoring device body 1 and the infusion clamp 2 more convenient and quick, and can be combined or separated, with strong flexibility of use.

[0063] While the first magnet 14 attracts the second magnet 24, the charging electrode 15 connects to the power receiving electrode 25, thereby realizing the electrical connection between the main control circuit 12 and the control circuit board 22, thereby realizing wireless charging between the monitoring device body 1 and the infusion clamp 2. When the power detection circuit 17 detects that the power of the second battery 23 of the infusion clamp 2 is lower than a certain threshold, the power detection circuit 17 transmits the power information of the second battery 23 to the main control circuit 12, and the main control circuit 12 supplies power to the infusion clamp 2 through the charging electrode 15 and the power receiving electrode 25; when the power detection circuit 17 detects that the power of the second battery 23 of the infusion clamp 2 is higher than a certain threshold, the main control circuit 12 interrupts the power supply to the infusion clamp 2, thereby avoiding repeated charging of the infusion clamp 2 in a short period of time, thereby avoiding damage caused by overcharging.

[0064] Specifically, in some embodiments of the present application, the charging electrode 15 and the power receiving electrode 25 are a charging POGO pin (spring contact pin) group;

[0065] The spring structure used inside the POGO pin group can provide a certain amount of pressure during connection to ensure good electrical contact and maintain a stable connection even during vibration or movement; it improves the durability of the charging electrode 15 and the receiving electrode 25, and can withstand multiple plug-in and unplug connections without damage, so it can be used in occasions that require frequent connections; it can also transmit power and data signals relatively well.

[0066] Of course, there is no limitation on the specific forms of the charging electrode 15 and the receiving electrode 25 .

[0067] In addition, the first magnet 14 and the second magnet 24 are arranged correspondingly and the polarities of the two opposite ends are opposite, that is, a fool-proof design is implemented between the first magnet 14 and the second magnet 24, which facilitates the correct connection between the monitoring device body 1 and the infusion clamp 2, making the product easier to use; it can also reduce the safety hazards caused by misoperation or incorrect installation, thereby improving the safety of the product and reducing the cost of maintenance and replacement.

[0068] The design of the monitoring device body 1 and the infusion clamp 2 solves the problems of the infusion monitoring device charging cable being messy, difficult to manage, and prone to safety accidents, thereby enhancing the flexibility of the infusion monitoring device in actual use.

[0069] Furthermore, the infusion monitoring device also includes a charging stand 3;

[0070] like Fig.10 and Fig.11As shown, the charging seat 3 includes an induction module 31, a wireless charging module 32 and a connector 33 for connecting the monitoring device body 1. The induction module 31 is connected to the wireless charging module 32, so that when the induction module 31 senses the monitoring device body 1, the wireless charging module 32 is started to charge the monitoring device body 1.

[0071] Specifically, in some embodiments of the present application, the wireless charging module 32 includes a wireless charging coil (not shown) and a mainboard (not shown) electrically connected to each other. When the sensing module 31 senses that the monitoring device body 1 is set on the charging base 3, the information is shared with the mainboard, and the mainboard controls the wireless charging coil to generate an electromagnetic field to charge the monitoring device body 1; when the sensing module 31 cannot sense the monitoring device body 1, the mainboard controls the wireless charging coil to stop supplying power.

[0072] The sensing module 31 may be implemented by a variety of sensing devices. Specifically, in some embodiments of the present application, the sensing module 31 is a gravity sensor.

[0073] Furthermore, if Figure 1 and Figure 8 As shown, the monitoring device body 1 is provided with an external connection member 18, and the connection member 33 is provided with a connection portion 331 matching the external connection member 18;

[0074] like Fig.11 As shown, the connection between the monitoring device body 1 and the charging base 3 is achieved by hanging the external connecting member 18 on the connecting portion 331 .

[0075] The design of the external connection member 18 and the connection portion 331 helps to enhance the stability of the connection between the monitoring device body 1 and the charging base 3, and can prevent the monitoring device body 1 from slipping, thereby facilitating stable charging of the monitoring device body 1;

[0076] Specifically, in some embodiments of the present application, the connection portion 331 is in the shape of an elliptical groove, and when the monitoring device body 1 is disposed on the connection portion 331 , the monitoring device body 1 can be effectively prevented from sliding on the connection member 33 .

[0077] Of course, there is no limitation on the specific form of the connecting portion 331 .

[0078] Furthermore, a positioning boss 51 is provided on one of the outer edge of the area of ​​the housing 11 corresponding to the first magnet 14 and the outer edge of the area of ​​the outer shell 21 corresponding to the second magnet 24, and a positioning groove 52 matching the shape of the positioning boss 51 is provided on the other of the two.

[0079] The magnetic attraction positioning connection between the monitoring device body 1 and the infusion clamp 2 is achieved by embedding the positioning boss 51 into the positioning groove 52 .

[0080] By setting the positioning boss 51 and the positioning groove 52, accurate positioning and docking between the first magnet 14 and the second magnet 24, and between the charging electrode 15 and the receiving electrode 25 can be achieved, thereby improving the stability and reliability of the device. The setting of the positioning boss 51 and the positioning groove 52 can avoid poor contact or damage caused by incorrect installation; during installation, the correct installation position is located by relying on the shape matching of the boss 51 and the positioning groove 52; the setting of the positioning boss 51 and the positioning groove 52 can enhance the structural stability of the connection between each other, so that the connection between the monitoring device body 1 and the infusion clamp 2 is more firm, thereby improving the overall stability of the device.

[0081] Furthermore, if Figures 7 to 9 As shown, the monitoring device body 1 is also provided with a first monitoring module 61 and a hooking portion 19 for hooking an infusion bottle 8 . The first monitoring module 61 is respectively connected to the main control circuit 12 and the hooking portion 19 to monitor the liquid in the infusion bottle 8 .

[0082] Optionally, the first monitoring module 61 may include a sensor or other detection device for real-time monitoring of the parameters of the liquid in the infusion bottle 8, wherein the weight of the liquid in the infusion bottle 8 is a relatively important parameter, and the content of the liquid in the bottle 8 can be inferred by the weight, thereby realizing the monitoring and control of the infusion process. For example, when the liquid level or liquid weight is lower than a set threshold, the monitoring device can send a notification to the background through the main control circuit 12 to ensure the safety and accuracy of the infusion.

[0083] In addition, the design of the hook portion 19 allows the hanging bottle 8 to be conveniently hung on the monitoring device body 1 .

[0084] Furthermore, if Figures 3 to 6 As shown, the shell 21 includes a front shell 211, a middle shell 212 and a rear shell 213 which are connected in sequence. The middle shell 212 is provided with an infusion tube groove 2121 for accommodating the infusion tube 4. A second monitoring module 62 is provided in the contact area between the infusion tube groove 2121 and the infusion tube 4. The second monitoring module 62 is connected to the control circuit board 22 for monitoring the liquid in the infusion tube 4.

[0085] The second monitoring module 62 may also include sensors or other detection devices for real-time monitoring of parameters of the liquid in the infusion tube 4, such as flow rate, pressure, etc. The second monitoring module 62 may provide these parameters to the control circuit board 22 for data processing and analysis, thereby realizing monitoring and control of the infusion process. For example, when an abnormal flow rate or pressure is detected, especially when there is no liquid flowing in the infusion tube 4, the second monitoring module 62 may send a notification to the background through the control circuit board 22 to ensure the safety and accuracy of the infusion.

[0086] The infusion tube groove 2121 is used to accommodate the infusion tube 4, and can also assist in fixing and stabilizing the infusion tube 4, thereby reducing the possibility of shaking and falling off of the infusion tube 4 during the infusion process and improving the reliability of the infusion.

[0087] Based on the first monitoring module 61 and the second monitoring module 62, a dual monitoring effect is achieved, which can comprehensively analyze the conditions of the liquid in the infusion bottle 8 and the infusion tube 4, refine the infusion monitoring process and monitoring content, and help improve the accuracy of monitoring;

[0088] By verifying the dual monitoring data, the loss of monitoring function due to problems in one of the monitoring modules can be avoided, which helps to improve safety.

[0089] Furthermore, at least one clamping portion 2111 is provided on one side of the front shell 211 close to the middle shell 212;

[0090] The clamping portion 2111 extends from the front shell 211 to the infusion tube groove 2121, and the outer diameter of the clamping portion 2111 gradually decreases along the direction from the front shell 211 to the middle shell 212. A rotating shaft 2112 is provided on one of the front shell 211 and the middle shell 212, and a rotating hole 2122 is provided on the other of the two. The sliding connection between the front shell 211 and the middle shell 212 is realized by the rotating shaft 2112 passing through the rotating hole 2122; the clamping portion 2111 clamps the infusion tube 4 through the relative sliding of the front shell 211 and the middle shell 212.

[0091] By designing the rotating shaft 2112 and the rotating hole 2122 between the front shell 211 and the middle shell 212, a sliding connection between the two can be achieved, and the relative position relationship between the front shell 211 and the middle shell 212 can be adjusted, thereby adjusting the position relationship between the clamping part 2111 provided on the front shell 211 and the infusion tube groove 2121 provided on the middle shell 212, thereby facilitating the opening and closing operation of the front shell 211. This connection method can facilitate the process of taking and placing the infusion tube 4, and can also adjust the tightness of the clamping part 2111 and the infusion tube groove 2121 on the infusion tube 4.

[0092] Specifically, in some embodiments of the present application, the clamping portion 2111 is in a fang shape or a triangle shape. Such a design allows the clamping portion 2111 to tightly fix the infusion tube 4, and in the process of the clamping portion 2111 gradually shrinking, the clamping force on the infusion tube 4 is increased; it can also prevent the infusion tube 4 from loosening or falling off during use to a certain extent. The close contact between the clamping portion 2111 and the infusion tube 4 can provide a stable support and fixation effect, which is conducive to the normal use of the infusion tube 4; to adapt to infusion tubes 4 of different sizes, because the outer diameter of the clamping portion 2111 gradually shrinks, it can flexibly adapt to infusion tubes 4 of different diameters, providing better compatibility and applicability; finally, the clamping portion 2111 clamps the infusion tube 4, so that the position of the infusion tube 4 is fixed to avoid accidental movement or falling off.

[0093] Specifically, in some embodiments of the present application, at least two clamping portions 2111 are provided, and adjacent clamping portions 2111 are arranged at a certain interval, which can achieve the clamping function of the infusion tube 4 while avoiding blocking the flow of liquid in the infusion tube 4.

[0094] Furthermore, if Figure 1 , Figure 2 As shown, the side of the housing 21 of the infusion clamp 2 close to the monitoring device body 1 is recessed inward to form an arc-surface groove 72;

[0095] like Figure 1 , Figure 7 As shown, a curved protrusion 71 corresponding to the curved groove 72 is provided on one side of the shell 11 of the monitoring device body 1 close to the infusion clamp 2; the connection between the infusion clamp 2 and the monitoring device body 1 is achieved by embedding the curved protrusion 71 into the curved groove 72.

[0096] On the one hand, the cooperation between the arc-surface protrusion 71 and the arc-surface groove 72 can provide a stronger connection force. The arc-surface protrusion 71 and the arc-surface groove 72 can enhance the fit between the monitoring device body 1 and the infusion clamp 2, and prevent the infusion clamp 2 from loosening, falling off or rotating during use, thereby enhancing the safety performance; on the other hand, the arc-surface design can withstand greater tension and stress, making the connection quality more firm and reliable, and its structure is simple and durable, and easy to maintain and maintain; on the other hand, the connection between the infusion clamp 2 and the monitoring device body 1 adopts the method of embedding the arc-surface protrusion 71 into the arc-surface groove 72, which can quickly complete the disassembly and assembly of the device.

[0097] Furthermore, if Figure 7 and Figure 8 As shown, the housing 11 includes: a front cover 111, a main frame 112 and a rear cover 113 connected in sequence.

[0098] The main frame 112 is provided with one or more mounting grooves 1121;

[0099] Multiple includes two, three or more;

[0100] The first magnet 14 , the charging electrode 15 and the wireless charging receiving coil 16 are respectively disposed in different mounting grooves 1121 .

[0101] By arranging each component in a different installation slot 1121, a modular design can be achieved, making each component more independent. If a component needs to be repaired or upgraded, only the corresponding component needs to be replaced without affecting the normal operation of other parts. Arranging each component in a different installation slot 1121 can also make the installation process simpler, and each component can be installed independently, thereby improving the efficiency and accuracy of the installation. It can also make better use of the internal space of the equipment, and different components can cooperate with each other in a limited space, thereby achieving a more compact and efficient design, and reducing electromagnetic interference or other interference between components to a certain extent.

[0102] Furthermore, the first battery 13 includes one or at least two first batteries 13 ; the at least two first batteries 13 are symmetrically distributed in the monitoring device body 1 .

[0103] On one hand, by using a plurality of first batteries 13 and distributing them symmetrically, the battery life can be increased. When one of the batteries is exhausted, the other batteries can continue to power the device, thereby facilitating the continuous operation of the monitoring device body 1.

[0104] On the other hand, symmetrically distributing multiple batteries on both sides of the midline of the monitoring device body 1 can optimize the center of gravity of the equipment, making the monitoring device body 1 more balanced and stable. Since the balance of the monitoring device body 1 will affect the normal use of the first monitoring module 61, good balance can better exert the monitoring function of the first monitoring module 61.

[0105] The embodiments of the present application have at least the following beneficial effects:

[0106] The structural design of the monitoring device body 1 and the infusion clamp 2 solves the problems of the infusion monitoring device charging cable being messy, difficult to manage, and prone to safety accidents, and enhances the flexibility of the infusion monitoring device in actual use;

[0107] The foolproof design of the first magnet 14 and the second magnet 24, the design of the limiting boss and the limiting groove, and the design of the arc surface protrusion 71 and the arc surface groove 72 help to better achieve accurate and stable connection between the monitoring device body 1 and the infusion clamp 2;

[0108] The arrangement of the sensing module 31 , the first monitoring module 61 , and the second monitoring module 62 further improves the safety of the infusion monitoring device.

[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 scope of protection of the present application.

Claims

1. An infusion monitoring device, characterized in that: include: A monitoring device body for infusion detection and an infusion clamp for detecting whether there is liquid in the infusion tube; The monitoring device body comprises: a shell, a wireless charging receiving coil, a power detection circuit, a main control circuit, a first battery, a first magnet and a charging electrode; the wireless charging receiving coil, the power detection circuit, the main control circuit, the first battery and the first magnet are all arranged in the shell; the wireless charging receiving coil, the power detection circuit, the first battery and the charging electrode are all connected to the main control circuit; the power detection circuit is connected to the charging electrode; the wireless charging receiving coil is arranged in the shell on a side away from the infusion clamp; the charging electrode and the first magnet are fixed on a side of the shell close to the infusion clamp, and the first magnet is arranged on both sides of the charging electrode; the charging electrode protrudes from the shell on a side close to the infusion clamp; The infusion clamp includes: a shell, a second magnet, a second battery, a control circuit board and a power receiving electrode; the second magnet, the second battery and the control circuit board are all arranged in the shell; the second battery and the power receiving electrode are both connected to the control circuit board; the second magnet and the power receiving electrode are fixed on the shell, and the power receiving electrode extends out of the shell; the second magnet is arranged on both sides of the power receiving electrode; the power receiving electrode and the charging electrode are arranged correspondingly; the first magnet and the second magnet are arranged correspondingly and the polarities of the opposite ends of the two are opposite, so that the connection between the charging electrode and the power receiving electrode is achieved through the magnetic attraction of the first magnet and the second magnet, and the monitoring device body supplies power to the infusion clamp.

2. The infusion monitoring device according to claim 1, characterized in that: Also included is a charging dock; The charging base includes an induction module, a wireless charging module and a connector for connecting the monitoring device body. The induction module is connected to the wireless charging module so that when the induction module senses the monitoring device body, the wireless charging module is activated to charge the monitoring device body.

3. The infusion monitoring device according to claim 2, characterized in that: The monitoring device body is provided with an external connection piece, and the connection piece is provided with a connection portion matching the external connection piece; The connection between the monitoring device body and the charging base is achieved by hanging the external connection piece on the connection portion.

4. The infusion monitoring device according to claim 1, characterized in that: A positioning boss is provided on one of the outer edge of the area of ​​the housing corresponding to the first magnet and the outer edge of the area of ​​the shell corresponding to the second magnet, and a positioning groove matching the shape of the positioning boss is provided on the other of the two. The magnetic attraction positioning connection between the monitoring device body and the infusion clamp is achieved by embedding the positioning boss into the positioning groove.

5. The infusion monitoring device according to claim 1, characterized in that: The monitoring device body is also provided with a first monitoring module and a hooking part for hooking an infusion bottle. The first monitoring module is respectively connected to the main control circuit and the hooking part to monitor the liquid in the infusion bottle.

6. The infusion monitoring device according to claim 1, characterized in that: The shell includes a front shell, a middle shell and a rear shell connected in sequence. The middle shell is provided with an infusion tube groove for accommodating an infusion tube. A second monitoring module is provided in the contact area between the infusion tube groove and the infusion tube. The second monitoring module is connected to the control circuit board to monitor the liquid in the infusion tube.

7. The infusion monitoring device according to claim 6, characterized in that: At least one clamping portion is provided on one side of the front shell close to the middle shell; The clamping portion extends from the front shell to the infusion tube groove, and the outer diameter of the clamping portion gradually decreases along the direction from the front shell to the middle shell. A rotating shaft is provided on one of the front shell and the middle shell, and a rotating hole is provided on the other of the two. The sliding connection between the front shell and the middle shell is achieved by the rotating shaft passing through the rotating hole; the clamping portion clamps the infusion tube through the relative sliding of the front shell and the middle shell.

8. The infusion monitoring device according to claim 1, characterized in that: A side of the shell of the infusion clamp close to the monitoring device body is recessed inward to form an arc-surface groove; A curved protrusion corresponding to the curved groove is provided on one side of the housing of the monitoring device body close to the infusion clamp; The connection between the infusion clamp and the monitoring device body is achieved by embedding the arc-surface protrusion into the arc-surface groove.

9. The infusion monitoring device according to claim 1, characterized in that: The housing comprises: a front cover, a main frame and a rear cover connected in sequence, The main frame is provided with one or at least two mounting grooves; The first magnet, the charging electrode and the wireless charging receiving coil are respectively arranged in different installation grooves.

10. The infusion monitoring device according to claim 1, characterized in that: The first battery includes one or at least two; at least two of the first batteries are symmetrically distributed in the monitoring device body.

Images