Real-time early warning prompting system and method for balloon pressurizing device

Abstract

The invention provides a real-time early warning prompting system and method for a balloon pressurizing device, the system comprises a balloon pressurizing device body and an early warning display screen assembly, the balloon pressurizing device body comprises a sleeve, a piston, a push rod and an electronic display screen assembly, the piston is installed in the sleeve, one end of the push rod extends into the sleeve to be connected with the piston, and the other end of the push rod is connected with the electronic display screen assembly; the other end of the push rod is connected with the hand push part, the electronic display screen assembly is installed on the outer wall of the sleeve, the sleeve is provided with a liquid outlet head, the liquid outlet head is connected with a balloon catheter used for interventional therapy through a connecting pipe, the early warning display screen assembly is installed on the wall of an interventional operating room, and the balloon pressurizing device body is connected with the early warning display screen assembly through Bluetooth. The balloon pressurizing device is novel in structural design and simple in working principle, real-time early warning and reminding can be conducted on balloon pressurizing time and pressure, balloon pressurizing precision is improved, misoperation is effectively eradicated, single-person operation of an operator is facilitated, and interventional operation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a real-time early warning prompt system and method for a balloon inflation device. Background Art

[0002] For the delivery of balloon-expandable artificial valves or stents, the valve or stent needs to be pre-pressurized and held at one end of an uninflated balloon. After being transported to the designated position by a conveyor, an external filling pump injects normal saline or normal saline with contrast agent into the balloon to gradually fill the balloon. During the balloon filling process, the valve or stent is driven to expand.

[0003] The current balloon inflation device requires two people to operate it together, one person performs the inflation operation, and the other person reports the pressure and time, which seriously affects the efficiency of the operation and increases the cost of the operation. In addition, the accuracy of manual reminders is low, which affects the quality of the interventional surgery. Therefore, it is necessary to design a real-time early warning prompt system for the balloon inflation device. Summary of the invention

[0004] The present application provides a real-time early warning prompt system and method for a balloon inflation device to solve the problems of the balloon inflation device in the prior art, such as single structure, poor convenience of use, and impact on surgical efficiency. It realizes real-time early warning reminders of balloon inflation time and pressure, improves balloon inflation accuracy, effectively eliminates misoperation, and facilitates single-person operation by the operator.

[0005] The present application provides a real-time early warning prompt system for a balloon inflation device, comprising a balloon inflation device body and an early warning display screen assembly;

[0006] The balloon inflation device body comprises a sleeve, a piston, a push rod and an electronic display screen assembly, wherein the piston is installed in the sleeve, one end of the push rod extends into the sleeve and is connected to the piston, and the other end of the push rod is connected to the hand push part;

[0007] The electronic display screen assembly is installed on the outer wall of the sleeve, and a liquid outlet head is arranged on the sleeve, and the liquid outlet head is connected to the intravascular catheter balloon through a connecting tube. The electronic display screen assembly comprises a display screen housing, an electronic display screen, a control circuit board, a power button and a Bluetooth button. The electronic display screen is installed on the display screen housing, and the control circuit board is installed in the inner cavity of the display screen housing. The power button and the Bluetooth button are respectively installed on the outer wall of the display screen housing. A first controller, a pressure display unit, a time display unit, a button unit and a Bluetooth signal transmitting unit are installed in the control circuit board. The pressure display unit, the time display unit, the button unit and the Bluetooth signal transmitting unit are respectively connected to the first controller, and the button unit is respectively connected to the power button and the Bluetooth button, wherein the pressure display unit is used to display the pressure value of the medicine liquid in the sleeve, and the time display unit is used to display the pressure duration of the pressurized medicine liquid in the sleeve;

[0008] The early warning display screen assembly is installed on the wall of the interventional operating room, and the balloon inflation device body is connected to the early warning display screen assembly via Bluetooth.

[0009] Preferably, the present application provides a real-time early warning prompt system for a balloon inflation device, wherein the early warning display screen assembly includes an outer shell, an LCD time display screen, an LCD pressure display screen, a main control circuit board, a power button, a parameter setting button, a time prompt speaker and a pressure prompt speaker, the LCD time display screen and the LCD pressure display screen are installed in the outer shell, the main control circuit board is installed in the inner cavity of the outer shell, the power button and the parameter setting button are respectively installed on the outer wall of the outer shell, and the time prompt speaker and the pressure prompt speaker are respectively installed on the outer top wall of the outer shell.

[0010] Preferably, the present application provides a real-time early warning prompt system for a balloon inflation device, wherein a second controller, a Bluetooth signal receiving unit, a timing unit, a time broadcast unit, and a pressure broadcast unit are installed on the main control circuit board, the input end of the Bluetooth signal receiving unit is connected to the output end of the Bluetooth signal transmitting unit through a Bluetooth signal, the output end of the Bluetooth signal receiving unit is connected to the second controller, the timing unit, the time broadcast unit, and the pressure broadcast unit are respectively connected to the second controller, the time broadcast unit is connected to the time prompt speaker, the pressure broadcast unit is connected to the pressure prompt speaker, the LCD time display screen, the LCD pressure display screen, the power button, and the parameter setting button are respectively connected to the second controller, wherein the Bluetooth signal receiving unit is used to receive a Bluetooth connection signal sent by an electronic display screen, the timing unit is used to time the inflation time, the time broadcast unit is used to broadcast the inflation time, the pressure broadcast unit is used to broadcast the inflation pressure value, the LCD time display screen is used to display the inflation time, the LCD pressure display screen is used to display the inflation pressure value, and the parameter setting button is used to set the inflation threshold and the time threshold.

[0011] Preferably, a method for using a real-time early warning prompt system for a balloon inflation device comprises the following steps:

[0012] A. First, connect the liquid outlet on the sleeve to the intravascular catheter balloon through the connecting tube;

[0013] B. Then press the power button to start the electronic display screen, and at the same time press the power button to start the LCD time display screen and LCD pressure display screen, and set the pressure threshold and time threshold through the setting button;

[0014] C. Then press the Bluetooth button to connect the electronic display screen to the LCD time display screen and LCD pressure display screen via Bluetooth;

[0015] D. Then the operator pushes the piston to move through the push rod, and the piston fills the medicine into the balloon. The electronic display screen displays the pressure and time of the pressurization in real time. At the same time, the pressure and time are fed back to the LCD time display screen and LCD pressure display screen in real time;

[0016] E. The pressure value and time are displayed on the LCD time display and LCD pressure display at the same time;

[0017] F. When the operator pressurizes to a certain pressure value, the pressure is stopped, the timing unit starts timing, and the time reminder speaker broadcasts the duration of the pressure in real time. When the required time is reached, the operator continues to pressurize;

[0018] G. When the pressure is continuously charged to the set pressure value, the pressure indication speaker broadcasts the pressure value and sends out a warning signal. At the same time, the time indication speaker broadcasts the duration under the pressure in real time and sends out a warning signal after the set time is reached.

[0019] Beneficial effects:

[0020] (1) The present invention has a novel structural design and a simple working principle. It can provide real-time warning of balloon inflation time and pressure, thereby improving the accuracy of balloon inflation, effectively preventing misoperation, and facilitating single-person operation by the operator, thereby improving the efficiency of interventional surgery.

[0021] (2) The real-time warning system of the present invention can broadcast the pressure value, charging time and duration of the charging in real time, which is convenient for the operator to listen to in real time. During the surgical operation, there is no need to repeatedly watch the time and pressure on the display screen. It can be operated by one person, which improves the efficiency and safety of the operation.

[0022] (3) The present invention can also set a pressure threshold and a time threshold. When the pressure reaches the set pressure value and time value, a warning signal can be issued to remind the surgical operator, which can effectively avoid misoperation.

[0023] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 This is a control principle block diagram of the present invention;

[0027] Figure 3 It is the work flow chart of the present invention;

[0028] Explanation of the accompanying drawings: sleeve 1, piston 2, push rod 3, hand push part 4, liquid outlet head 5, connecting tube 6, catheter balloon 7, display screen housing 8, electronic display screen 9, control circuit board 10, power button 11, Bluetooth button 12, first controller 13, pressure display unit 14, time display unit 15, button unit 16, Bluetooth signal transmitting unit 17, outer shell 18, LCD time display screen 19, LCD pressure display screen 20, power button 21, parameter setting button 22, time prompt speaker 23, pressure prompt speaker 24, second controller 25, Bluetooth signal receiving unit 26, timing unit 27, time broadcast unit 28, pressure broadcast unit 29. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the directions or positional relationships shown in the drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application.

[0033] In addition, the terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0034] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap-on or snap-fit ​​connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding or integral molding. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] See also Figure 1-Figure 3 , the present application discloses a real-time early warning prompt system for a balloon inflation device, including a balloon inflation device body and an early warning display screen assembly;

[0037] The balloon inflation device body comprises a sleeve 1, a piston 2, a push rod 3 and an electronic display assembly, wherein the piston 2 is installed in the sleeve 1, one end of the push rod 3 extends into the sleeve 1 and is connected to the piston, and the other end of the push rod 3 is connected to the hand push part 4;

[0038] The electronic display screen assembly is installed on the outer wall of the sleeve 1, and a liquid outlet head 5 is arranged on the sleeve 1. The liquid outlet head 5 is connected to the intravascular catheter balloon 7 through a connecting tube 6. The electronic display screen assembly includes a display screen housing 8, an electronic display screen 9, a control circuit board 10, a power button 11 and a Bluetooth button 12. The electronic display screen 9 is installed on the display screen housing 8, and the control circuit board 10 is installed in the inner cavity of the display screen housing 8. The power button 11 and the Bluetooth button 12 are respectively installed on the outer wall of the display screen housing 8. A first controller 13, a pressure display unit 14, a time display unit 15, a button unit 16 and a Bluetooth signal transmitting unit 17 are installed in the control circuit board 10. The pressure display unit 14, the time display unit 15, the button unit 16 and the Bluetooth signal transmitting unit 17 are respectively connected to the first controller 13, and the button unit 16 is respectively connected to the power button 11 and the Bluetooth button 12, wherein the pressure display unit is used to display the pressure value of the medicine liquid in the sleeve, and the time display unit is used to display the pressure duration of the pressurized medicine liquid in the sleeve;

[0039] The early warning display screen assembly is installed on the wall of the interventional operating room, and the balloon inflation device body is connected to the early warning display screen assembly via Bluetooth.

[0040] In the present invention, the early warning display screen assembly includes an outer shell 18, an LCD time display screen 19, an LCD pressure display screen 20, a main control circuit board, a power button 21, a parameter setting button 22, a time prompt speaker 23 and a pressure prompt speaker 24. The LCD time display screen 19 and the LCD pressure display screen 20 are installed on the outer shell 18, the main control circuit board is installed in the inner cavity of the outer shell 18, the power button 21 and the parameter setting button 22 are respectively installed on the outer wall of the outer shell 18, and the time prompt speaker 23 and the pressure prompt speaker 24 are respectively installed on the outer top wall of the outer shell 18. The power button 21 is used to turn on and off the display screen, and the parameter setting button 22 is used to set the thresholds of pressure and time.

[0041] In the present invention, a second controller 25, a Bluetooth signal receiving unit 26, a timing unit 27, a time broadcasting unit 28, and a pressure broadcasting unit 29 are installed on the main control circuit board. The input end of the Bluetooth signal receiving unit 26 is connected to the output end of the Bluetooth signal transmitting unit 17 through a Bluetooth signal, and the output end of the Bluetooth signal receiving unit 26 is connected to the second controller 25. The timing unit 27, the time broadcasting unit 28, and the pressure broadcasting unit 29 are respectively connected to the second controller 25. The time broadcasting unit 28 is connected to the time prompt speaker 23, and the pressure broadcasting unit 29 is connected to the pressure prompt speaker 24. The LCD time display screen 19, the LCD pressure display screen 20, the power button 21, and the parameter setting button 22 are respectively connected to the second controller 25, wherein the Bluetooth signal receiving unit is used to receive the Bluetooth connection signal sent by the electronic display screen, the timing unit is used to time the charging time, the time broadcasting unit is used to broadcast the charging time, the pressure broadcasting unit is used to broadcast the charging pressure value, the LCD time display screen is used to display the charging time, the LCD pressure display screen is used to display the charging pressure value, and the parameter setting button is used to set the charging threshold and time threshold.

[0042] Working principle: A method for using a real-time early warning prompt system for a balloon inflation device, comprising the following steps:

[0043] A. First, connect the liquid outlet on the sleeve to the intravascular catheter balloon through the connecting tube;

[0044] B. Then press the power button to start the electronic display screen, and at the same time press the power button to start the LCD time display screen and LCD pressure display screen, and set the pressure threshold and time threshold through the setting button;

[0045] C. Then press the Bluetooth button to connect the electronic display screen to the LCD time display screen and LCD pressure display screen via Bluetooth;

[0046] D. Then the operator pushes the piston to move through the push rod, and the piston fills the medicine into the balloon. The electronic display screen displays the pressure and time of the pressurization in real time. At the same time, the pressure and time are fed back to the LCD time display screen and LCD pressure display screen in real time;

[0047] E. The pressure value and time are displayed on the LCD time display and LCD pressure display at the same time;

[0048] F. When the operator pressurizes to a certain pressure value, the pressure is stopped, the timing unit starts timing, and the time reminder speaker broadcasts the duration of the pressure in real time. When the required time is reached, the operator continues to pressurize;

[0049] G. When the pressure is continuously charged to the set pressure value, the pressure indication speaker broadcasts the pressure value and sends out a warning signal. At the same time, the time indication speaker broadcasts the duration under the pressure in real time and sends out a warning signal after the set time is reached.

[0050] The real-time warning system of the present invention can broadcast the charging pressure value, charging time and duration in real time, which is convenient for the operator to listen in real time. During the surgical operation, there is no need to repeatedly watch the time and pressure on the display screen, and single-person operation can be performed, thereby improving the efficiency and safety of the operation. The present invention can also set pressure thresholds and time thresholds. When the charging reaches the set pressure value and time value, a warning signal can be sent to remind the surgical operator, which can effectively avoid misoperation.

[0051] In summary, the present invention has a novel structural design and a simple working principle. It can provide real-time early warning of the balloon inflation time and pressure, thereby improving the accuracy of balloon inflation, effectively preventing misoperation, and facilitating single-person operation by the operator, thereby improving the efficiency of interventional surgery.

[0052] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A real-time early warning prompt system for a balloon inflation device, characterized in that: It includes a balloon inflation device body and an early warning display screen assembly; The balloon inflation device body comprises a sleeve (1), a piston (2), a push rod (3) and an electronic display screen assembly, wherein the piston (2) is installed in the sleeve (1), one end of the push rod (3) extends into the sleeve (1) and is connected to the piston, and the other end of the push rod (3) is connected to the hand push part (4); The electronic display screen assembly is mounted on the outer wall of the sleeve (1); a liquid outlet head (5) is arranged on the sleeve (1); the liquid outlet head (5) is connected to the intravascular catheter balloon (7) via a connecting tube (6); the electronic display screen assembly comprises a display screen housing (8), an electronic display screen (9), a control circuit board (10), a power button (11) and a Bluetooth button (12); the electronic display screen (9) is mounted on the display screen housing (8); the control circuit board (10) is mounted in the inner cavity of the display screen housing (8); the power button (11) and the Bluetooth button (12) are respectively mounted on the outer wall of the display screen housing (8); the control circuit board (10) is mounted in the inner cavity of the display screen housing (8); the power button (11) and the Bluetooth button (12) are respectively mounted on the outer wall of the display screen housing (8); A first controller (13), a pressure display unit (14), a time display unit (15), a key unit (16) and a Bluetooth signal transmitting unit (17) are installed in the circuit board (10); the pressure display unit (14), the time display unit (15), the key unit (16) and the Bluetooth signal transmitting unit (17) are respectively connected to the first controller (13); the key unit (16) is respectively connected to the power key (11) and the Bluetooth key (12); wherein the pressure display unit is used to display the pressure value of the medical liquid in the sleeve, and the time display unit is used to display the duration of the pressure of the pressurized medical liquid in the sleeve; The early warning display screen assembly is installed on the wall of the interventional operating room, and the balloon inflation device body is connected to the early warning display screen assembly via Bluetooth.

2. A real-time early warning prompt system for a balloon inflation device according to claim 1, characterized in that: The warning display screen assembly comprises an outer shell (18), an LCD time display screen (19), an LCD pressure display screen (20), a main control circuit board, a power button (21), a parameter setting button (22), a time prompt speaker (23) and a pressure prompt speaker (24); the LCD time display screen (19) and the LCD pressure display screen (20) are mounted on the outer shell (18); the main control circuit board is mounted on the inner cavity of the outer shell (18); the power button (21) and the parameter setting button (22) are respectively mounted on the outer wall of the outer shell (18); and the time prompt speaker (23) and the pressure prompt speaker (24) are respectively mounted on the outer top wall of the outer shell (18).

3. A real-time early warning prompt system for a balloon inflation device according to claim 2, characterized in that: The main control circuit board is equipped with a second controller (25), a Bluetooth signal receiving unit (26), a timing unit (27), a time broadcasting unit (28), and a pressure broadcasting unit (29); the input end of the Bluetooth signal receiving unit (26) is connected to the output end of the Bluetooth signal transmitting unit (17) via a Bluetooth signal; the output end of the Bluetooth signal receiving unit (26) is connected to the second controller (25); the timing unit (27), the time broadcasting unit (28), and the pressure broadcasting unit (29) are respectively connected to the second controller (25); the time broadcasting unit (28) is connected to the time prompt speaker (23); and the pressure broadcasting unit (29) is connected to the time prompt speaker (23). The pressure indicating speaker (24) is connected, and the LCD time display screen (19), LCD pressure display screen (20), power button (21), and parameter setting button (22) are respectively connected to the second controller (25), wherein the Bluetooth signal receiving unit is used to receive the Bluetooth connection signal sent by the electronic display screen, the timing unit is used to time the charging time, the time broadcasting unit is used to broadcast the charging time, the pressure broadcasting unit is used to broadcast the charging pressure value, the LCD time display screen is used to display the charging time, the LCD pressure display screen is used to display the charging pressure value, and the parameter setting button is used to set the charging threshold and the time threshold.

4. A method for using the real-time early warning prompt system for a balloon inflation device according to claim 1, characterized in that: The method of use includes the following steps: A. First, connect the liquid outlet on the sleeve to the intravascular catheter balloon through the connecting tube; B. Then press the power button to start the electronic display screen, and at the same time press the power button to start the LCD time display screen and LCD pressure display screen, and set the pressure threshold and time threshold through the setting button; C. Then press the Bluetooth button to connect the electronic display screen to the LCD time display screen and LCD pressure display screen via Bluetooth; D. Then the operator pushes the piston to move through the push rod, and the piston fills the medicine into the balloon. The electronic display screen displays the pressure and time of the pressurization in real time. At the same time, the pressure and time are fed back to the LCD time display screen and LCD pressure display screen in real time; E. The pressure value and time are displayed on the LCD time display and LCD pressure display at the same time; F. When the operator pressurizes to a certain pressure value, the pressure is stopped, the timing unit starts timing, and the time reminder speaker broadcasts the duration of the pressure in real time. When the required time is reached, the operator continues to pressurize; G. When the pressure is continuously charged to the set pressure value, the pressure indication speaker broadcasts the pressure value and sends out a warning signal. At the same time, the time indication speaker broadcasts the duration under the pressure in real time and sends out a warning signal after the set time is reached.

Images