Inflation pressurization equipment and anti-thrombus system

Abstract

The utility model discloses inflating and pressurizing equipment and an anti-thrombus system. The inflating and pressurizing equipment comprises a shell, a control panel, an air pump execution module, a communication module and a power supply module, the air pump execution module and the control panel are both contained in the shell, the air pump execution module, the communication module and the power supply module are all electrically connected with the control panel, an expansion space is formed in the shell, and the expansion space is configured to contain the expansion communication module and / or the expansion power supply module. A connecting port is arranged in the expansion space, and the control panel can be electrically connected with the expansion communication module and / or the expansion power supply module through the connecting port. In the application, the expansion space is formed in the shell, the expansion space can be used for accommodating the expansion communication module and / or the expansion power supply module, and communication modules in different modes and power supply modules with different battery capacities can be added according to different actual scene requirements, so that the inflation pressurization equipment has different communication modes; and longer endurance time is provided, and the diversified and personalized requirements of the user are met.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and particularly to an inflation pressurization device and an antithrombotic system. Background Art

[0002] An antithrombotic pressure device, also known as an air pressure wave therapeutic apparatus, a circulatory pressure therapeutic apparatus, a gradient pressure therapeutic apparatus, or a limb circulator, is a rehabilitation medical device that, according to the principle of periodic inflation, squeezes and massages a large area of a limb to increase the venous blood flow of patients at risk of venous thrombosis, thereby significantly increasing the blood flow velocity, reducing blood stasis, and achieving the purpose of preventing deep vein thrombosis and pulmonary embolism.

[0003] In related technologies, it is not convenient to add additional functional modules inside the antithrombotic pressure device, resulting in limited usage scenarios of the antithrombotic pressure device. Summary of the Utility Model

[0004] The purpose of the present application is to provide an inflation pressurization device and an antithrombotic system to solve the problems that the inflation pressurization device is not convenient to add additional functional modules and has limited usage scenarios.

[0005] To achieve the purpose of the present application, the following technical solutions are provided in the present application:

[0006] In a first aspect, the present application provides an inflation pressurization device, including a housing, a control board, an air pump execution module, a communication module, and a power supply module. The air pump execution module and the control board are both housed in the housing. The air pump execution module, the communication module, and the power supply module are all electrically connected to the control board. An expansion space is formed inside the housing, and the expansion space is configured to house an extended communication module and / or an extended power supply module; a connection port is provided in the expansion space, and the control board can be electrically connected to the extended communication module and / or the extended power supply module through the connection port.

[0007] In one implementation, a first slot is provided on the control board. The extended communication module includes a WI FI communication unit and / or a mobile communication unit, and the first slot is used for plugging in the WI FI communication unit and / or the mobile communication unit.

[0008] In one implementation, in a direction perpendicular to the plane where the control board is located, at least part of the expansion space is formed between the control board and the air pump execution module to arrange the WI FI communication unit.

[0009] In one implementation, a notch is formed by the edge of the control board to form at least part of the expansion space for arranging the mobile communication unit.

[0010] In one embodiment, the extended communication module further includes a USB communication unit. The control board is used to be electrically connected to the USB communication unit. A through hole is provided on the housing, and the through hole penetrates the inside and outside of the housing. The through hole is for a connection terminal to pass through and be connected to the USB communication unit.

[0011] In one embodiment, the housing includes a front shell and a rear shell connected to each other. The control board is installed on the front shell. The through hole is provided on the rear shell. At least part of the extended space is formed between the control board and the rear shell.

[0012] In one embodiment, the power supply module includes at least one battery and at least one battery driving unit. The extended power supply module includes at least one extended battery and at least one extended battery driving unit. An installation slot and an extended installation slot are provided on the housing. The installation slot is for installing the battery, and the extended installation slot is for installing the extended battery;

[0013] The battery driving unit is provided on the control board. A second slot is provided on the control board, and the second slot is for plugging in the extended battery driving unit.

[0014] In one embodiment, the housing includes a front shell, a rear shell and a bottom shell. The first end of the front shell is connected to the first end of the rear shell. The bottom shell is connected to the second end of the front shell and the second end of the rear shell. The control board is installed on the front shell. The installation slot and the extended installation slot are arranged side by side on the bottom shell.

[0015] In one embodiment, the air pump execution module includes an air pump and a gas valve assembly. The air pump is connected to the gas valve assembly. The gap between the air pump and the housing and the gap between the air pump and the control board form at least part of the extended space.

[0016] In one embodiment, an elastic sleeve is sleeved on part of the outer wall of the air pump.

[0017] In one embodiment, the air pump execution module includes a support frame and a buffer pad. The support frame is connected to the housing, and the air pump is connected to the support frame through the buffer pad.

[0018] In one embodiment, a connecting post protrudes from the inner wall of the housing, and the support frame is sleeved on the connecting post.

[0019] In a second aspect, the present application further provides an anti-embolism system, including an airbag and the inflation and pressurization device according to any one of the various embodiments in the first aspect. The airbag is connected to the inflation and pressurization device.

[0020] In this application, an expansion space is formed inside the housing of the inflating and pressurizing device. The expansion space can be used to accommodate an extended communication module and / or an extended power supply module. Different types of communication modules (such as WI FI, 4G, Bluetooth, etc.) and power supply modules with different battery capacities can be flexibly added to the inflating and pressurizing device according to different actual scenario requirements, enabling the inflating and pressurizing device to have different communication methods and providing a longer battery life for the inflating and pressurizing device to meet the diverse and personalized needs of users. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 Isometric view of an inflating and pressurizing device according to an embodiment of this application;

[0023] Figure 2 Cross-sectional view of an inflating and pressurizing device according to an embodiment of this application;

[0024] Figure 3 Isometric view of a control board according to an embodiment of this application;

[0025] Figure 4 Isometric view of the rear housing and the air pump execution module according to an embodiment of this application;

[0026] Figure 5 Isometric view of the inflating and pressurizing device from another perspective according to an embodiment of this application;

[0027] Figure 6 Exploded view of the housing according to an embodiment of this application;

[0028] Figure 7 Isometric view of the air pump execution module according to an embodiment of this application;

[0029] Figure 8 Isometric view of the front housing and the control board according to an embodiment of this application;

[0030] Figure 9 Isometric view of the housing, control board, extended communication module, and extended power supply module according to an embodiment of this application.

[0031] Description of the Reference Numerals:

[0032] 100. Housing; 110. Expansion space; 111. First slot; 112. Notch; 113. Second slot; 120. Connection port; 130. Front housing; 131. Display panel; 132. Operation button; 140. Rear housing; 141. Hook; 142. Air supply interface; 143. Connection post; 144. Through hole; 145. Socket; 150. Bottom housing; 151. Speaker mounting position; 152. Speaker hole; 153. Speaker; 154. Mounting groove; 155. Expansion mounting groove; 200. Control board; 210. Second terminal; 300. Air pump execution module; 310. Air pump; 320. Air valve assembly; 330. Elastic sleeve; 340. Support frame; 350. Buffer pad; 400. Communication module; 500. Power supply module; 510. Battery; 520. Battery drive unit; 600. Expansion communication module; 610. WI FI communication unit; 620. Mobile communication unit; 621. First terminal; 630. USB communication unit; 631. USB interface; 632. USB board; 700. Expansion power supply module; 710. Expansion battery; 720. Expansion battery drive unit; 721. Third terminal. Detailed implementation

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0034] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time.

[0035] Unless otherwise defined, all technical and scientific terms used in the present application have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs. The terms used in the present application in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used in the present application includes any and all combinations of one or more of the related listed items.

[0036] The following will describe in detail some embodiments of the present application with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0037] The present application provides an antithrombotic system, which can be used to treat thrombosis-related cases such as deep vein thrombosis (DVT) and pulmonary embolism (PE). Through the antithrombotic system, blood circulation can be promoted, thrombosis formation can be prevented, or existing thrombi can be eliminated.

[0038] The antithrombotic system includes an airbag and an inflation and pressurization device, and the airbag is connected to the inflation and pressurization device. During use, the airbag is sleeved on the patient's limb, and the airbag is connected to the inflation and pressurization device through a trachea. According to the principle of periodic inflation, the inflation and pressurization device squeezes and massages the limb over a large area, increasing the venous blood flow in patients at risk of venous thrombosis, thereby significantly increasing the blood flow velocity, reducing blood stasis, and achieving the purpose of preventing deep vein thrombosis and pulmonary embolism.

[0039] In the related art, it is not convenient to add additional functional modules inside the inflation and pressurization device, resulting in limited usage scenarios for the inflation and pressurization device.

[0040] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The present application provides an inflation and pressurization device, which includes a housing 100, a control board 200, an air pump execution module 300, a communication module 400, and a power supply module 500.

[0041] Both the air pump execution module 300 and the control board 200 are housed inside the housing 100, and the air pump execution module 300 serves as a gas source to supply gas to the airbag. As the core of the entire system, the control board 200 is electrically connected to the air pump execution module 300. The control board 200 is responsible for receiving user instructions, processing data, and sending control signals; these control signals are transmitted to the air pump execution module 300 to drive it to work according to a predetermined mode and time, and can accurately control parameters such as the inflation pressure, inflation and deflation time, and frequency of the air pump execution module 300, and apply pressure through the pressurization airbag on the connected limb pressure sleeve to ensure an appropriate squeezing effect on the limb.

[0042] The communication module 400 is used to achieve data transmission and communication. The communication module 400 can transmit data from one device to another device, or between different components within a device. The communication module 400 is electrically connected to the control board 200. The control board 200 can receive instructions from remote devices, sensors, or other control sources. When the control board 200 needs to communicate with other devices or systems, it needs to send data through the communication module 400 and receive responses from other devices or systems. The communication module 400 can include one or more of an Ethernet module, a WI FI module, a Bluetooth module, and a 4G / 5G module. The communication module 400 can be integrated into the control board 200.

[0043] The power supply module 500 is used to supply power to the entire inflatable pressurization device. The power supply module 500 is electrically connected to the control board 200, and the control board 200 can convert the input voltage into a voltage suitable for use in the circuit to provide a stable power supply for the circuit. The power supply module 500 can be an internal power supply or powered by an external power supply.

[0044] In this application, an expansion space 110 is formed inside the housing 100. The expansion space 110 can be used to accommodate the expansion communication module 600 and / or the expansion power supply module 700. According to different actual scenario requirements, different types of communication modules (such as WI FI, 4G, Bluetooth, etc.) and power supply modules with different battery capacities can be flexibly added to the inflatable pressurization device, enabling the inflatable pressurization device to have different communication methods and providing a longer battery life for the inflatable pressurization device to meet the diverse and personalized needs of users. A connection port 120 is provided inside the expansion space 110, and the control board 200 can be electrically connected to the expansion communication module 600 and / or the expansion power supply module 700 through the connection port 120, facilitating the connection of the expansion communication module 600 and / or the expansion power supply module 700 to the circuit board and realizing the transmission of communication signals, current signals, voltage signals, etc.

[0045] Among them, the expansion communication module 600 can be regarded as an extended or enhanced form of the communication module 400, which is used to add or improve the communication function in the existing inflatable pressurization device. The expansion communication module 600 can include one or more of an Ethernet module, a WI FI module, a Bluetooth module, and a 4G / 5G module. For example, when the communication module 400 includes a Bluetooth module, the expansion communication module 600 can include a WI F I module or a 4G / 5G module. By providing additional communication interfaces or protocol support, the expansion communication module 600 enables the inflatable pressurization device to have different communication methods and meet the diverse and personalized needs of users.

[0046] The expansion power supply module 700 can provide an additional power input for the inflatable pressurization device to achieve power supply redundancy. When the power supply module 500 fails or there is a power outage, the expansion power supply module 700 can ensure the continuous operation of the device, thereby improving the reliability and stability of the entire system. Or through the expansion power supply module 700, a higher power capacity and power supply ability can be provided, enabling the inflatable pressurization device to have a longer battery life. For example, when the power supply module 500 is an internal power supply, the expansion power supply module 700 can also be an internal power supply.

[0047] Reference Figure 1 、 Figure 5 and Figure 6, the housing 100 includes a front shell 130, a rear shell 140, and a bottom shell 150. The first end of the front shell 130 is connected to the first end of the rear shell 140, and the bottom shell 150 is connected to the second end of the front shell 130 and the second end of the rear shell 140. A display panel 131, operation buttons 132, etc. are provided on the front shell 130 to facilitate the user to view real-time data and adjust the inflatable pressurizing device. A hook 141 is provided on the rear shell 140 to facilitate fixing the inflatable pressurizing device to the head of the bed or other supports for easy use. A speaker mounting position 151 and a speaker hole 152 are provided on the bottom shell 150. The speaker mounting position 151 is used to mount a speaker 153, and the speaker 153 is used to provide operation guidance, alarm prompts, etc. A waterproof sound-permeable membrane is installed at the speaker hole 152, and the waterproof sound-permeable membrane has waterproof and sound-permeable functions.

[0048] Reference Figure 2 , Figure 4 , Figure 5 and Figure 7 , the air pump execution module 300 is provided on the rear shell 140. The air pump execution module 300 includes an air pump 310 and a valve assembly 320. The air pump 310 is connected to the valve assembly 320, and the gap between the air pump 310 and the bottom shell 150 and the gap between the air pump 310 and the control board 200 form at least part of the expansion space 110. Specifically, both the air pump 310 and the valve assembly 320 are provided on the rear shell 140. The air pump 310 and the valve assembly 320 are connected by an air pipe, and the valve assembly 320 and the airbag are connected by an air pipe. The air pump 310 works to pump gas into the airbag. The air pump 310 is provided at one end of the rear shell 140 close to the bottom shell 150 to reduce the center of gravity of the inflatable pressurizing device. The valve assembly 320 includes a plurality of valves. A plurality of air supply interfaces 142 communicating with the inside of the rear shell 140 are provided on the outer wall of the rear shell 140. The air supply interfaces 142 are connected to the valves, and the number of the air supply interfaces 142 corresponds to the number of the valves one by one.

[0049] In some embodiments, an elastic sleeve 330 is sleeved on a part of the outer wall of the air pump 310. The elastic sleeve 330 has an elastic effect and can absorb the vibration of the air pump 310 during operation, playing a role in shock absorption and noise reduction. And the elastic sleeve 330 is sleeved on a part of the outer wall of the air pump 310 and does not completely wrap the air pump 310, improving the heat dissipation effect of the air pump 310 while playing a role in shock absorption and noise reduction for the air pump 310. Among them, the material of the elastic sleeve 330 can be rubber, silica gel, polyester fiber, etc.

[0050] The air pump execution module 300 further includes a support frame 340 and a buffer pad 350. The support frame 340 is connected to the housing 100, and the air pump 310 is connected to the support frame 340 through the buffer pad 350 to achieve shock absorption and noise reduction for the air pump 310. The material of the buffer pad 350 can be rubber, silica gel, polyester fiber, etc.

[0051] Among them, the air pump 310 can be installed on the rear shell 140. On the inner wall of the rear shell 140, there are convex connecting columns 143. The support frame 340 is sleeved on the connecting columns 143 to facilitate the installation of the support frame 340.

[0052] In some embodiments, there are two connecting columns 143 on the rear shell 140, and there are two support frames 340. The two support frames 340 are connected to the two connecting columns 143 in a one-to-one correspondence. There are four buffer pads 350. Two of the buffer pads 350 are connected to one support frame 340 to fix one end of the air pump 310, and the other two buffer pads 350 are connected to the other support frame 340 to fix the other end of the air pump 310. That is, the air pump 310 is suspended on the two support frames 340 through the four buffer pads 350 as a whole, with stable installation and good shock absorption and noise reduction effects.

[0053] In the embodiments of the present application, the extended communication module 600 includes a WI FI communication unit 610 and / or a mobile communication unit 620 and / or a USB communication unit 630. The WI FI communication unit 610 is a communication unit that uses wireless local area network (WLAN) technology for data transmission. The coverage range of the WI FI communication unit 610 is usually between dozens and hundreds of meters, allowing users to achieve mobility and wireless connection within the coverage range. The mobile communication unit 620 mainly connects devices to the Internet through a mobile network (such as 4G, 5G). The mobile communication unit 620 is not restricted by a fixed location and can be used anywhere with mobile network coverage, improving the usability of the inflation and pressurization device. The USB (Universal Serial Bus) communication unit is mainly used for wired connection of devices, such as printers, scanner, barcode scanner, electrode patch, heating patch, and ultrasonic device, etc., to meet different treatment needs. Through USB connection, special software can be used to set and calibrate the parameters of the anti-thrombosis pressure pump to ensure the accuracy and effectiveness of the treatment.

[0054] Reference Figure 2 、 Figure 4 、 Figure 6 、 Figure 8 and Figure 9, the control board 200 is installed on the front case 130. A first slot 111 is provided on the control board 200. The first slot 111 is used for plugging in the WI FI communication unit 610 and / or the mobile communication unit 620. Specifically, a connection port 120 is provided on the control board 200. The WI FI communication unit 610 and / or the mobile communication unit 620 are plugged into the first slot 111 to be fixed and are electrically connected to the control board 200 through the connection port 120; or, the WI FI communication unit 610 and / or the mobile communication unit 620 are plugged into the first slot 111 to achieve electrical connection with the control board 200; or, the first slot 111 is provided on the connection port 120 to facilitate the electrical connection between the WI FI communication unit 610 and / or the mobile communication unit 620 and the control board 200. Connecting the WI FI communication unit 610 and / or the mobile communication unit 620 to the control board 200 by plugging facilitates the installation and disassembly of the WIFI communication unit 610 and / or the mobile communication unit 620.

[0055] In some embodiments, in the direction perpendicular to the plane of the control board 200, at least part of the expansion space 110 is formed between the control board 200 and the air pump execution module 300 to arrange the WI FI communication unit 610. Specifically, the first slot 111 is provided on the side of the control board 200 facing the air pump execution module 300. After the WI FI communication unit 610 is plugged into the first slot 111, the WI FI communication unit 610 is located between the control board 200 and the air pump execution module 300.

[0056] A notch 112 is formed by the edge of the control board 200 to form at least part of the expansion space 110 for arranging the mobile communication unit 620. By providing the notch 112 on the control board 200 for accommodating the mobile communication unit 620, the mobile communication unit 620 is fixed on the front case 130, and the mobile communication unit 620 is arranged side by side with the control board 200. Specifically, a first terminal 621 is provided on the mobile communication unit 620, and the first terminal 621 is connected to the connection port 120 through a wire harness.

[0057] In some embodiments, the extended communication module 600 includes a USB communication unit 630. The control board 200 is electrically connected to the USB communication unit 630. A through hole 144 is provided on the housing 100, and the through hole 144 penetrates through the inside and outside of the housing 100. The through hole 144 is for a connection terminal to pass through and connect to the USB communication unit 630. Specifically, the through hole 144 is provided on the rear housing 140, and at least part of the extended space 110 is formed between the control board 200 and the rear housing 140 to facilitate the arrangement of the USB communication unit 630. A socket 145 is provided at one end of the rear housing 140. The socket 145 is for connecting to an external power supply, and the inflation and pressurization device can be powered through the socket 145. The through hole 144 is provided at the end of the rear housing 140 away from the socket 145 to facilitate the connection between an external connection terminal and the USB communication unit 630. Multiple pumps can be connected through the USB communication unit 630 to facilitate multi-pump collaborative treatment.

[0058] Among them, the USB communication unit 630 includes a USB interface 631 and a USB board 632. The USB interface 631 is provided on the rear housing 140 near the through hole 144 to facilitate an external connection terminal to pass through the through hole 144 and connect to the USB interface 631. The USB interface 631 can be directly provided on the USB board 632, or the USB interface 631 and the USB board 632 are connected by a wire harness, so that the USB board 632 can be arranged at other positions on the rear housing 140, or on the front housing 130 or the bottom housing 150.

[0059] Reference Figure 6 、 Figure 8 and Figure 9 and, the power supply module 500 includes at least one battery 510 and at least one battery driving unit 520. The battery driving unit 520 can detect status information such as the power, voltage, and temperature of the battery 510 to ensure that the battery 510 works in a safe and efficient state, and control the charging and discharging process of the battery 510 to improve the energy utilization rate and lifespan of the battery 510. Among them, an installation groove 154 is provided on the housing 100, and the installation groove 154 is for installing and fixing the battery 510. The built-in battery 510 provides electrical energy for the inflation and pressurization device, improving the convenience of device use. The battery driving unit 520 is arranged on the control board 200. The battery driving unit 520 can be integrated into the control board 200. A second port is provided on the control board 200, and the battery 510 is connected to the battery driving unit 520 through the second port.

[0060] The extended power supply module 700 includes at least one extended battery 710 and at least one extended battery driving unit 720. An extended installation slot 155 is provided on the housing 100, and the extended installation slot 155 is used to install and fix the extended battery 710. By installing the extended battery 710, a higher power capacity and power supply ability can be provided for the inflatable pressurizing device, so that the inflatable pressurizing device has a longer battery life. A second slot 113 is provided on the control board 200, and the second slot 113 is used to plug in the extended battery driving unit 720 to facilitate the installation of the extended battery driving unit 720. Among them, a third terminal 721 is provided on the extended battery driving unit 720, and the extended battery 710 is connected to the extended battery driving unit 720 through the third terminal 721.

[0061] In some embodiments, the installation slot 154 and the extended installation slot 155 are arranged side by side on the bottom case 150. After the battery 510 and the extended battery 710 are installed, the center of gravity of the inflatable pressurizing device is relatively low. And the speaker hole 152 is also provided on the bottom case 150. The speaker 153 is installed on one side of the installation slot 154, and heat dissipation for the battery 510 and the extended battery 710 can be improved through the speaker hole 152.

[0062] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0063] The above-disclosed is only a preferred embodiment of the present application. Of course, the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An inflation and pressurization device, characterized in that: It includes a shell, a control panel, an air pump execution module, a communication module and a power supply module, wherein the air pump execution module and the control panel are both accommodated in the shell, and the air pump execution module, the communication module and the power supply module are all electrically connected to the control panel. An expansion space is formed in the shell, and the expansion space is configured to accommodate an expansion communication module and / or an expansion power supply module; a connection port is provided in the expansion space, and the control panel can be electrically connected to the expansion communication module and / or the expansion power supply module through the connection port.

2. The inflatable pressurizing device according to claim 1, characterized in that: The control board is provided with a first slot, the extended communication module includes a WIFI communication unit and / or a mobile communication unit, and the first slot is used for plugging with the WIFI communication unit and / or the mobile communication unit.

3. The inflation and pressurization device according to claim 2, characterized in that: In a direction perpendicular to the plane where the control board is located, at least part of the expansion space is formed between the control board and the air pump execution module to set up the WIFI communication unit.

4. The inflation and pressurization device according to claim 2, characterized in that: The edge of the control panel is surrounded by a notch to form at least a portion of the expansion space for arranging the mobile communication unit.

5. The inflation and pressurization device according to claim 1, characterized in that: The extended communication module also includes a USB communication unit, the control board is used to be electrically connected to the USB communication unit, the shell is provided with a through hole, the through hole runs through the inside and outside of the shell, and the through hole is used for a connection terminal to pass through so as to connect to the USB communication unit.

6. The inflation and pressurization device according to claim 5, characterized in that: The housing comprises a front shell and a rear shell connected to each other, the control board is mounted on the front shell, the through hole is arranged in the rear shell, and at least part of the expansion space is formed between the control board and the rear shell.

7. The inflatable pressurized device according to claim 1, characterized in that: The power supply module includes at least one battery and at least one battery drive unit, the extended power supply module includes at least one extended battery and at least one extended battery drive unit, and the housing is provided with a mounting slot and an extended mounting slot, the mounting slot is used to mount the battery, and the extended mounting slot is used to mount the extended battery; The battery drive unit is arranged on the control board, and a second slot is arranged on the control board, and the second slot is used for plugging the extended battery drive unit.

8. The inflatable pressurizing device according to claim 7, characterized in that: The shell includes a front shell, a rear shell and a bottom shell, the first end of the front shell is connected to the first end of the rear shell, the bottom shell is connected to the second end of the front shell and the second end of the rear shell, the control board is installed on the front shell, and the mounting slot and the extended mounting slot are arranged side by side on the bottom shell.

9. The inflation and pressurization device according to claim 1, characterized in that: The air pump execution module includes an air pump and an air valve assembly, the air pump is connected to the air valve assembly, and the gap between the air pump and the shell and the gap between the air pump and the control board form at least part of the expansion space.

10. The inflatable pressurizing device according to claim 9, characterized in that: An elastic sleeve is sleeved on a part of the outer wall of the air pump.

11. The inflatable pressurized device according to claim 9, characterized in that: The air pump execution module includes a support frame and a buffer pad, the support frame is connected to the shell, and the air pump is connected to the support frame through the buffer pad.

12. The inflatable pressurized device according to claim 11, characterized in that A connecting column is protrudingly provided on the inner wall of the shell, and the supporting frame is sleeved on the connecting column.

13. An anti-thrombotic system, characterized in that: The invention comprises an airbag and an inflation and pressurization device according to any one of claims 1 to 12, wherein the airbag is connected to the inflation and pressurization device.

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