A multifunctional infusion device

Abstract

The embodiment of the present invention provides a multifunctional infusion device, including: an infusion stand; a charging pile electrically connected to the infusion stand and used to charge the infusion stand; the infusion stand includes: an infusion stand body, a first controller and a power module; the first controller and the power module are installed on the infusion stand body, the first controller has a first charging and discharging interface and an external device charging output interface, the first charging and discharging interface is used to connect to the charging pile, and the external device charging output interface is used to connect to an external electronic device; the power module is connected to the first controller and is used to power internal devices, charge external electronic devices, and reverse emergency power supply to the charging pile. The embodiment of the present invention provides a multifunctional infusion device, which is equipped with a charging device to solve the problem of power charging of electrical equipment during the infusion process. At the same time, it realizes the free movement of the infusion stand, automatic height adjustment, and liquid medicine detection and early warning, providing great convenience for patients.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to a multifunctional infusion device. Background Art

[0002] With the quickening pace of people's lives, it is common for patients to visit hospitals alone, handle work matters during infusion, and watch videos on their mobile phones to relieve the annoyance during infusion. However, current medical facilities cannot meet people's needs for charging anytime and anywhere, and most of the infusion stands used are fixed infusion stands, which cannot be moved freely and cannot adjust the infusion height. When the patient needs to go to the toilet or move, two people are required to operate it, and due to arm strength and arm length, it is easy to cause blood backflow due to insufficient height. In addition, the infusion situation needs to be observed manually during infusion. Some patients cannot find out in time that the medicine is about to end due to physical or other reasons, which causes blood backflow and even medical accidents. Summary of the invention

[0003] The embodiments of the present invention provide a multifunctional infusion device to overcome the defects of the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical scheme.

[0005] A multifunctional infusion device, comprising:

[0006] IV stands;

[0007] A charging pile, electrically connected to the infusion stand, for charging the infusion stand;

[0008] The infusion stand comprises: an infusion stand body, a first controller and a power module;

[0009] The first controller and the power module are installed on the infusion stand body, the first controller has a first charging and discharging interface and an external device charging output interface, the first charging and discharging interface is used to connect to the charging pile, and the external device charging output interface is used to connect to an external electronic device;

[0010] The power module is connected to the first controller and is used for powering internal devices, charging external electronic devices, and providing reverse emergency power to the charging pile.

[0011] Preferably, the multifunctional infusion device further comprises: a server;

[0012] The infusion stand comprises: a communication module, the communication module is connected to the first controller;

[0013] The server is connected to the communication module for communication, receives information sent by the communication module, and sends instructions to the first controller through the communication module.

[0014] Preferably, the charging pile comprises: a charging pile body, a second controller and a plurality of locking devices, and the second controller is connected to the mains;

[0015] The second controller and the locking device are installed on the charging pile body, the second controller is connected to the locking device, and the locking device is used to lock or unlock the infusion stand;

[0016] The second controller has a second charge and discharge interface, and the second charge and discharge interface is used to connect with the first charge and discharge interface of the infusion stand;

[0017] The first controller is in communication connection with the second controller, and controls the locking and unlocking of the locking device through the second controller.

[0018] Preferably, the charging pile body is provided with a card slot, a slide slot, a first card slot and a second card slot, the card slot is used to place an infusion stand, the slide slot is located on the outer surface of the charging pile body, and the first card slot and the second card slot are respectively located on both sides of the card slot;

[0019] The locking device comprises: a lock pin, a handle, an electromagnetic lock, a first travel switch and a second travel switch, wherein the lock pin, the electromagnetic lock, the first travel switch and the second travel switch are arranged inside the charging pile body, the lock pin, the first bayonet and the second bayonet are located on the same straight line, the lock pin is also connected to a reset spring, and the reset spring is fixed to the charging pile body, wherein the electromagnetic lock has a retractable lock core;

[0020] The locking pin is located below the slide slot and connected to a handle located above the slide slot, and the locking pin can move along the axis of the slide slot;

[0021] The electromagnetic lock is electrically connected to a second controller, and the second controller controls the extension and retraction of the electromagnetic lock cylinder;

[0022] The first travel switch and the second travel switch are respectively connected to the second controller, the first travel switch is located at the front end of the lock pin and fixed to the first bayonet, and the second travel switch is located at the rear end of the lock pin;

[0023] The first controller is provided with a first communication interface, and the second controller is provided with a second communication interface;

[0024] In the initial use state, the infusion stand is placed in the card slot, the first communication interface is connected to the second communication interface, the first charge and discharge interface is connected to the second charge and discharge interface, the front end of the lock pin passes through the second bayonet and the first bayonet to close the card slot, the lock core of the electromagnetic lock extends and abuts against the rear end of the lock pin, and the locking device is in a locked state;

[0025] The infusion stand is taken out, the first controller receives the unlocking instruction sent by the server, and supplies power to the electromagnetic lock through the second controller, so that the lock core is retracted and separated from the rear end of the lock pin. The lock pin is retracted backward into the first bayonet under the potential energy of the reset spring and blocks the lock core. The rear end of the lock pin contacts the second travel switch, so that the electromagnetic lock is powered off, and the locking device is in the unlocked state;

[0026] Deposit the infusion stand and place the infusion stand in the card slot of the charging pile, connect the first communication interface with the second communication interface, connect the first charge and discharge interface with the second charge and discharge interface, move the lock pin by the handle, reset the lock core and extend it to abut against the rear end of the lock pin, and the front end of the lock pin passes through the second bayonet and the first bayonet in turn and contacts the first travel switch, and the locking device is in a locked state.

[0027] Preferably, the infusion stand body comprises: a base, a supporting body, a fixed sleeve, an electric lifting sleeve, an infusion hook and a control panel;

[0028] The lower end of the support body is connected to the base, and the upper end of the support body is connected to the fixed sleeve. The fixed sleeve is a hollow sleeve, and an electric lifting sleeve is fixed inside the fixed sleeve. The electric lifting sleeve is connected to the infusion hook, wherein the electric lifting sleeve is connected to a motor, and the motor is connected to a first controller. The first controller controls the motor to drive the electric lifting sleeve to rise or fall to adjust the height of the infusion stand. The electric lifting sleeve includes: an external sleeve and a telescopic rod, and the telescopic rod can move up and down along the external sleeve;

[0029] The base is also connected to a universal wheel, and the universal wheel has a braking function;

[0030] The power module is a battery pack, and the battery pack is installed under the base;

[0031] The motor and the first controller are installed in the fixed sleeve;

[0032] The control panel is embedded in the fixed sleeve and electrically connected to the first controller. The control panel includes: a USB interface, control buttons and a power display screen.

[0033] Preferably, the infusion stand comprises: a positioning module, the positioning module being connected to the communication module;

[0034] The communication module receives the location information of the infusion stand sent by the positioning module, and sends the location information to the server.

[0035] Preferably, the infusion stand comprises: a drug liquid inspection module, which is connected to the first controller and is used to check whether there is drug liquid in the infusion bottle.

[0036] Preferably, the drug liquid inspection module comprises: an infusion tube embedding slot and a capacitive sensor, wherein the capacitive sensor is installed in the infusion tube embedding slot, and the capacitive sensor is connected to the first controller.

[0037] Preferably, the infusion stand comprises an alarm module, and the alarm module is connected to the first controller.

[0038] Preferably, the infusion stand also includes: a power detection module, which is respectively connected to the first controller and the power module to detect whether the power in the power module reaches a minimum preset value. When the power is lower than the minimum preset value, the power module does not charge the external electronic device.

[0039] It can be seen from the technical solutions provided by the above-mentioned embodiments of the present invention that the embodiments of the present invention provide a multifunctional infusion device having the following beneficial effects: 1) The infusion device of the present invention provides an external electronic device charging interface and a charging power supply on the infusion stand, which facilitates people to charge mobile devices anytime and anywhere during infusion in the hospital, thereby ensuring the needs of work and entertainment, solving the problem of power charging of electrical equipment during infusion, and improving the environment and mood of patients during infusion. At the same time, bidirectional power supply is adopted between the infusion stand and the charging pile of the present invention. The charging pile can supply power to the infusion stand, and when the city power is cut off, the infusion stand can also provide emergency power supply to the charging pile, so as to realize the normal use of the charging pile in the power outage state; 2) The infusion stand of the present invention also has an electrically liftable sleeve and a controller, and the height of the infusion stand can be automatically adjusted by the controller, which is convenient for patients to adjust according to actual conditions. The infusion stand has a fixed height and can be operated with only one hand; 3) The infusion stand base of the present invention is provided with universal wheels to facilitate users to move the infusion stand. In addition, the universal wheels have a braking function, so that the infusion stand can be stably fixed in position, ensuring the stability of the infusion; 4) The present invention can automatically detect the remaining medicine liquid through the medicine liquid inspection module and the alarm module, remind the patient or medical staff to change the liquid in time to avoid the problem of blood reflux. At the same time, no human observation is required, reducing the workload of accompanying personnel and medical staff; 5) The infusion device of the present invention also adopts GPS positioning, which is accurate in positioning, and cooperates with the alarm function to effectively remind the user of the use range, avoid loss, and facilitate retrieval; 6) The locking device of the present invention has a simple structure, is easy to use, and has low cost. Through the cooperation of the controller, electromagnetic lock, lock pin, and the first and second stroke switches, it can improve the accuracy of unlocking and locking to prevent the loss of the infusion stand.

[0040] Additional aspects and advantages of the present invention will be given in part in the following description, which will become obvious from the following description, or may be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0042] Figure 1 A schematic front view of a multifunctional infusion device provided by an embodiment of the present invention;

[0043] Figure 2 A schematic top view of a multifunctional infusion device provided by an embodiment of the present invention;

[0044] Figure 3 A schematic front view of an infusion stand in a multifunctional infusion device provided by an embodiment of the present invention;

[0045] Figure 4 A top perspective schematic diagram of a charging pile in a multifunctional infusion device provided in an embodiment of the present invention.

[0046] Reference numerals:

[0047] 100, infusion stand; 101, base; 102, support body; 103, fixed sleeve; 104, infusion hook; 105, control panel; 106, external sleeve; 107, telescopic rod; 108, universal wheel; 109, USB interface; 110, control button;

[0048] 200, charging pile; 201, charging pile body; 202, slot; 203, slide slot; 204, first slot; 205, second slot; 206, lock pin; 207, handle; 208, electromagnetic lock; 209, first travel switch; 210, second travel switch; 211, lock core; 212, lock pin bracket. DETAILED DESCRIPTION

[0049] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0050] It will be understood by those skilled in the art that, unless expressly stated, the singular forms "one", "said", and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof. It should be understood that when we refer to an element as being "connected" or "coupled" to another element, it may be directly connected or coupled to the other element, or there may be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or coupling. The term "and / or" used herein includes any unit and all combinations of one or more associated listed items.

[0051] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as those generally understood by those skilled in the art in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless defined as herein.

[0052] To facilitate understanding of the embodiments of the present invention, several specific embodiments will be further explained below with reference to the accompanying drawings, and each embodiment does not constitute a limitation on the embodiments of the present invention.

[0053] The embodiment of the present invention provides a multifunctional infusion device, such as Figure 1-4 As shown, it includes: an infusion stand 100 and a charging pile 200, the charging pile 200 is electrically connected to the infusion stand 100, and the charging pile 200 is connected to the mains (220V), and the mains directly supplies power to the charging pile.

[0054] The infusion stand 100 includes: an infusion stand body, a first controller and a power module. The first controller and the power module are installed on the infusion stand body. The first controller has a first charge and discharge interface and an external device charging output interface. The first charge and discharge interface is used to connect to a charging pile, and the external device charging output interface is used to connect to an external electronic device (such as a mobile phone, a laptop computer, a tablet computer, etc.). The power module is connected to the first controller and is used to power internal devices, charge external electronic devices, and reverse emergency power supply to the charging pile.

[0055] When the mains power is supplied normally, the charging pile 200 charges the infusion stand 100; when the mains power is cut off, the infusion stand 100 is connected to the charging pile 200, and emergency power can be supplied to the charging pile 200 through a reverse power supply circuit to ensure that the infusion stand can be returned to the charging pile normally.

[0056] Furthermore, an embodiment of the present invention also provides a multifunctional infusion device including: an infusion stand 100, a charging post 200 and a server. The server is wirelessly connected to the infusion stand 100, receives information sent by the infusion stand, and sends instructions to the infusion stand 100. The infusion stand 100 is electrically connected to the charging post 200, and the charging post 200 is connected to the mains to power the infusion stand 100, and the mains directly powers the charging post 200.

[0057] The infusion stand 100 includes: an infusion stand body, a first controller, a power module and a communication module. The first controller is connected to the power module, and the first controller has a first charging and discharging interface, an external device charging output interface and a first communication interface. The power module is used to power internal devices, charge external electronic devices and reverse emergency power supply for charging piles. The communication module is wirelessly connected to the server, and is used to receive instructions sent by the server and send information to the server. The communication module is also electrically connected to the first controller.

[0058] The infusion stand body includes: a base 101, a support body 102, a fixed sleeve 103, an electric lifting sleeve, an infusion hook 104 and a control panel 105, wherein the fixed sleeve 103 is a hollow sleeve. The lower end of the support body 102 is connected to the base 101, and the upper end thereof is connected to the lower end of the fixed sleeve 103; the electric lifting sleeve is located above the support body 102 and fixed inside the fixed sleeve 103, and includes: an external sleeve 106 and a telescopic rod 107, the telescopic rod 107 can move up and down along the external sleeve 106, and the telescopic rod 107 is connected to the infusion hook 104. The electric lifting sleeve is connected to a motor, and the motor is connected to a first controller, and the first controller adjusts the height of the infusion stand 100 by controlling the motor to drive the electric lifting sleeve to rise or fall. The control panel 105 is embedded in the fixed sleeve 103 and electrically connected to the first controller. The control panel includes: a USB interface 109, control buttons 110 (such as: a lifting button, an alarm button and a detection button, etc.) and a power display screen.

[0059] Specifically, the motor and the first controller are installed in the fixed sleeve 103; the power module is a battery pack, and the battery pack is installed below the base 101. A universal wheel 108 is installed below the base 101, which allows the infusion stand 100 to move freely. The universal wheel 108 also has a brake button, which can fix the infusion stand 100 in a fixed position to ensure smooth infusion.

[0060] In practical applications, the motor and battery pack may also be arranged at other positions of the infusion stand. The embodiments of the present invention are not limited to the specific placement positions of the motor and battery pack, and any placement of the motor and battery pack on the infusion stand is within the protection scope of the embodiments of the present invention.

[0061] The charging pile 200 includes: a charging pile body 201 , a second controller and a plurality of locking devices, wherein the second controller and the locking device are installed on the charging pile body 201 , the second controller is connected to the locking device, and the locking device is used to lock or unlock the infusion stand 100 .

[0062] The charging pile body 201 is provided with a card slot 202, a slide groove 203, a first card slot 204 and a second card slot 205. The card slot 202 is used to place the infusion stand 100, the slide groove 203 is located on the outer surface of the charging pile body 201, and the first card slot 204 and the second card slot 205 are respectively located on both sides of the card slot 202.

[0063] The second controller includes: a second charging and discharging interface and a second communication interface; the second charging and discharging interface matches the first charging and discharging interface of the infusion stand, and is used to charge the power module of the infusion stand or enable the power module to provide reverse emergency power to the charging pile; the second communication interface matches the first communication interface, so that the first controller is communicatively connected with the second controller.

[0064] The locking device includes: a lock pin 206, a handle 207, an electromagnetic lock 208, a first travel switch 209 and a second travel switch 210. The lock pin 206, the electromagnetic lock 208, the first travel switch 209 and the second travel switch 210 are arranged inside the charging pile body 201, wherein the lock pin 206 is slidably connected to the charging pile body 201, the lock pin 206 is located below the slide groove 203 and connected to the handle 207 located above the slide groove 203, and the lock pin 206 can be driven to move along the axis direction of the slide groove by moving the handle 207, and the lock pin 206 is arranged inside the charging pile body 201 through the lock pin bracket 212. The lock pin 206, the first bayonet 204 and the second bayonet 205 are located on the same straight line. The lock pin 206 is also connected to a reset spring, which is fixed to the charging pile body 201. The electromagnetic lock 208 has a retractable lock core 211. When the electromagnetic lock 208 is powered on, the lock core 211 is retracted into the lock port. When the electromagnetic lock 208 is powered off, the lock core 211 is reset and extends out of the lock port. The second controller is electrically connected to the electromagnetic lock 208, and the second controller controls the extension and retraction of the electromagnetic lock core 211. The first travel switch 209 and the second travel switch 210 are respectively connected to the second controller. The first travel switch 209 is located at the front end of the lock pin and fixed to the first bayonet, and the second travel switch is located at the rear end of the lock pin.

[0065] The use process of a multifunctional infusion device provided by an embodiment of the present invention is as follows:

[0066] 1) Initial use status:

[0067] The infusion stand 100 is located in the card slot 202, the first communication interface is connected to the second communication interface, the first charge and discharge interface is connected to the second charge and discharge interface, the front end of the lock pin passes through the second bayonet 205 and the first bayonet 204 to close the card slot 202, the lock core 211 of the electromagnetic lock extends out of the lock port and abuts against the rear end of the lock pin so that the lock pin 206 cannot move, and the locking device is in a locked state;

[0068] 2) Remove the infusion stand:

[0069] The first controller receives the unlocking instruction sent by the server through the communication module, so that the second controller supplies power to the electromagnetic lock 208 to retract the lock core 211 into the lock mouth and separate from the rear end of the lock pin. The lock pin 206 retracts backward into the first bayonet under the potential energy of the reset spring and blocks the lock mouth of the electromagnetic lock 208, so that the lock core 211 cannot be reset and extended. At this time, the rear end of the lock pin contacts the second travel switch 210, so that the electromagnetic lock is powered off, and the locking device is in the unlocked state.

[0070] 3) Deposit into the infusion stand:

[0071] Place the infusion stand 100 in the card slot 202 of the charging pile 200, connect the first communication interface and the second communication interface, connect the first charge and discharge interface and the second charge and discharge interface, move the handle 207 to make the lock pin 206 leave the lock port, the lock core 211 resets and extends to abut against the rear end of the lock pin, the front end of the lock pin passes through the second bayonet and the first bayonet in turn and contacts the first travel switch 209, and the locking device is in a locked state.

[0072] When the infusion stand is stored, if the front end of the lock pin does not contact the first travel switch 209 or the first charge and discharge interface and the second charge and discharge interface are not connected or the first communication interface and the second communication interface are not connected, the second controller supplies power to the electromagnetic lock 208 to keep the lock core 211 in the retracted state, and the infusion stand is not successfully stored.

[0073] When the infusion stand 100 is successfully connected to the charging pile 200 for charging, the infusion stand 100 does not charge the external electronic device. At the same time, the first controller retracts the electric lifting sleeve of the infusion stand 100 to the lowest position.

[0074] Furthermore, the infusion stand 100 further comprises: a positioning module, the positioning module is connected to the communication module, the communication module receives the positioning information of the infusion stand 100 sent by the positioning module, and sends the positioning information to the server. In the present invention, the positioning module is a GPS positioning module, and the first controller has a SIM card slot for installing a SIM card.

[0075] Furthermore, the infusion stand 100 further includes: a liquid medicine inspection module, which is connected to the first controller. The liquid medicine inspection module is used to check whether there is liquid medicine in the infusion container. The liquid medicine inspection module includes: an infusion tube embedding groove and a capacitive sensor, which is installed in the infusion tube embedding groove, and the capacitive sensor is connected to the first controller.

[0076] Furthermore, the infusion stand 100 further includes: an alarm module, which is connected to the first controller, and when the position of the infusion stand 100 exceeds a preset range, the alarm module sounds an alarm. When the liquid medicine inspection module detects that there is no liquid medicine output in the infusion container, the alarm module can also sound an alarm to remind that the infusion is completed.

[0077] Furthermore, the infusion stand 100 also includes: a power detection module, which is respectively connected to the first controller and the power module to detect the power in the power module. When the power is lower than the minimum preset value, the power module does not charge the external electronic device, and only the positioning and remote functions are turned on.

[0078] Furthermore, the second controller of the charging pile 200 also includes a fast charging module, which can quickly charge the power module of the infusion stand.

[0079] In summary, the embodiments of the present invention provide a multifunctional infusion device, which is equipped with a charging device to solve the problem of charging power for electrical equipment during the infusion process. At the same time, it realizes the functions of free movement, positioning, automatic height adjustment, and drug liquid detection and early warning of the infusion stand. The structure is simple and easy to operate, providing great convenience for patients.

[0080] Those skilled in the art can understand that the accompanying drawings are only schematic diagrams of an embodiment, and the modules or processes in the accompanying drawings are not necessarily required to implement the present invention.

[0081] It can be known from the description of the above implementation methods that those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general hardware platform. Based on such an understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which can be stored in a storage medium such as ROM / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments of the present invention or certain parts of the embodiments.

[0082] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device or system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment. The device and system embodiments described above are merely schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0083] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A multifunctional infusion device, characterized in that: include: IV stands; A charging pile, electrically connected to the infusion stand, for charging the infusion stand; The infusion stand comprises: an infusion stand body, a first controller, a power module and a liquid medicine inspection module; the liquid medicine inspection module is connected to the first controller and is used to check whether there is liquid medicine in the infusion bottle; The first controller and the power module are installed on the infusion stand body, the first controller has a first charging and discharging interface and an external device charging output interface, the first charging and discharging interface is used to connect to the charging pile, and the external device charging output interface is used to connect to an external electronic device; The power module is connected to the first controller and is used to power internal devices, charge external electronic devices, and provide reverse emergency power to the charging pile; The charging pile comprises: a charging pile body, a second controller and a plurality of locking devices, wherein the second controller is connected to the mains; The second controller and the locking device are installed on the charging pile body, the second controller is connected to the locking device, and the locking device is used to lock or unlock the infusion stand; The second controller has a second charge and discharge interface, and the second charge and discharge interface is used to connect with the first charge and discharge interface of the infusion stand; The first controller is in communication with the second controller, and controls the locking and unlocking of the locking device through the second controller; The charging pile body is provided with a card slot, a slide slot, a first card slot and a second card slot, the card slot is used to place an infusion stand, the slide slot is located on the outer surface of the charging pile body, and the first card slot and the second card slot are respectively located on both sides of the card slot; The locking device comprises: a lock pin, a handle, an electromagnetic lock, a first travel switch and a second travel switch, wherein the lock pin, the electromagnetic lock, the first travel switch and the second travel switch are arranged inside the charging pile body, the lock pin, the first bayonet and the second bayonet are located on the same straight line, the lock pin is also connected to a reset spring, and the reset spring is fixed to the charging pile body, wherein the electromagnetic lock has a retractable lock core; The locking pin is located below the slide slot and connected to a handle located above the slide slot, and the locking pin can move along the axis of the slide slot; The electromagnetic lock is electrically connected to a second controller, and the second controller controls the extension and retraction of the electromagnetic lock cylinder; The first travel switch and the second travel switch are respectively connected to the second controller. The first travel switch is located at the front end of the lock pin and fixed to the first bayonet, and the second travel switch is located at the rear end of the lock pin.

2. The multifunctional infusion device according to claim 1, characterized in that: The multifunctional infusion device further comprises: a server; The infusion stand comprises: a communication module, the communication module is connected to the first controller; The server is connected to the communication module for communication, receives information sent by the communication module, and sends instructions to the first controller through the communication module.

3. The multifunctional infusion device according to claim 1, characterized in that: The first controller is provided with a first communication interface, and the second controller is provided with a second communication interface; The infusion stand is configured as follows: in the initial use state, the infusion stand is placed in the card slot, the first communication interface is connected to the second communication interface, the first charge and discharge interface is connected to the second charge and discharge interface, the front end of the lock pin passes through the second bayonet and the first bayonet to close the card slot, the lock core of the electromagnetic lock extends and abuts against the rear end of the lock pin, and the locking device is in a locked state; When the infusion stand is taken out, the first controller receives the unlocking instruction sent by the server, and supplies power to the electromagnetic lock through the second controller, so that the lock core is retracted and separated from the rear end of the lock pin. The lock pin is retracted backward into the first bayonet under the potential energy of the reset spring and blocks the lock core. The rear end of the lock pin contacts the second travel switch, so that the electromagnetic lock is powered off, and the locking device is in the unlocked state; When the infusion stand is stored, the infusion stand is placed in the card slot of the charging pile, so that the first communication interface and the second communication interface are connected, and the first charging and discharging interface and the second charging and discharging interface are connected. The lock pin is moved by the handle to reset the lock core and extend it to abut against the rear end of the lock pin. The front end of the lock pin passes through the second bayonet and the first bayonet in turn and contacts the first travel switch, and the locking device is in a locked state.

4. The multifunctional infusion device according to any one of claims 1 to 3, characterized in that: The infusion stand body comprises: a base, a supporting body, a fixed sleeve, an electric lifting sleeve, an infusion hook and a control panel; The lower end of the support body is connected to the base, and the upper end of the support body is connected to the fixed sleeve. The fixed sleeve is a hollow sleeve, and an electric lifting sleeve is fixed inside the fixed sleeve. The electric lifting sleeve is connected to the infusion hook, wherein the electric lifting sleeve is connected to a motor, and the motor is connected to a first controller. The first controller controls the motor to drive the electric lifting sleeve to rise or fall to adjust the height of the infusion stand. The electric lifting sleeve includes: an external sleeve and a telescopic rod, and the telescopic rod can move up and down along the external sleeve; The base is also connected to a universal wheel, and the universal wheel has a braking function; The power module is a battery pack, and the battery pack is installed under the base; The motor and the first controller are installed in the fixed sleeve; The control panel is embedded in the fixed sleeve and electrically connected to the first controller. The control panel includes: a USB interface, control buttons and a power display screen.

5. The multifunctional infusion device according to claim 2, characterized in that: The infusion stand comprises: a positioning module, the positioning module is connected to the communication module; The communication module receives the location information of the infusion stand sent by the positioning module, and sends the location information to the server.

6. The multifunctional infusion device according to claim 1, characterized in that: The drug liquid inspection module includes: an infusion tube embedding groove and a capacitive sensor, wherein the capacitive sensor is installed in the infusion tube embedding groove, and the capacitive sensor is connected to the first controller.

7. The multifunctional infusion device according to claim 1, 5 or 6, characterized in that: The infusion stand comprises an alarm module, and the alarm module is connected to the first controller.

8. The multifunctional infusion device according to claim 1, characterized in that: The infusion stand also includes: a power detection module, which is connected to the first controller and the power module respectively, and is used to detect whether the power in the power module reaches a minimum preset value. When the power is lower than the minimum preset value, the power module does not charge the external electronic device.

Images