A multimodal anorectal calculus shock wave balloon system combined with electrocardiography and ultrasound endoscopy

Abstract

The invention discloses a multimodal anorectal stone shock wave balloon system combined with an electrocardiogram and an ultrasound endoscope, and belongs to the field of medical devices. The shock wave balloon system includes a shock wave balloon, a high-voltage pulse power module, an ultrasound module, an endoscope module, an electrocardiogram module, a data processing and display module, a hydraulic module, and a guide catheter. The voltage, wave width, and frequency of the shock wave of the shock wave balloon are adjusted by the high-voltage pulse power module; the ultrasound module locates the stone and displays the crushing of the stone; the endoscope module displays the appearance of the stone, which is convenient for determining the starting position of releasing the shock wave; the electrocardiogram module displays the user's vital signs, and the guide catheter guides the endoscope, shock wave balloon, and liquid; the shock wave balloon includes a balloon, a catheter, a developing ring, an electrode, a wire, an operating handle, and a connection port, and the liquid can be flushed and sucked through the catheter, and the shock wave balloon generates shock waves to crush the stone. The invention realizes visualized shock wave positioning, visualized lithotripsy, and improves the success rate of surgery.

Description

Technical Field

[0001] The invention belongs to the field of medical devices, and in particular relates to a multi-modal anorectal stone shock wave balloon system combined with an electrocardiogram and ultrasound endoscope. Background Art

[0002] Anorectal stones usually refer to stones formed in the intestines, which may be located anywhere in the intestines, including near the anus. The treatments for anorectal stones include conservative treatment, endoscopic treatment, and surgical treatment, and the specific choice depends on the size and location of the stones and the user's physical condition.

[0003] Shock wave balloon therapy is an effective and safe new technology. Currently, it is mainly used to solve the problem of coronary artery calcification. At present, people have made many useful explorations in the development of shock wave balloons and stone fragmentation:

[0004] Patent CN2022105871747 provides a shock wave balloon catheter and system with integrated optical coherence tomography. The shock wave balloon catheter with integrated optical coherence tomography includes a balloon, an inner tube, an imaging component and several pairs of electrodes. The inner tube runs through the interior of the balloon, and the two ends of the balloon are fixedly connected to the inner tube. The electrode pairs are located on the outer surface of the inner tube and are electrically connected to the high-voltage pulse output module through a wire. The two electrodes of each electrode pair are opposite and spaced apart; the imaging component is movably connected to the inner tube, and the imaging component is connected to the spring tube and optical fiber used to connect the pullback drive control module; the balloon is filled with conductive liquid; and the surface of the inner tube is provided with several developing rings. This technical solution integrates the two functions of OCT detection and shock wave therapy into one, reduces the use of surgical medical equipment, is easy to operate, shortens the treatment time, reduces the harm of surgery to patients, and reduces the risks of multiple surgeries.

[0005] Patent CN2021115799712 discloses a therapeutic device capable of generating shock waves or ultrasonic waves, including a controller, a homologous piezoelectric transducer treatment head, an ultrasonic imaging diagnostic instrument, an ultrasonic power source system, a high-frequency and high-voltage pulse system, a positioning motion system, and an acoustic wave drive switch. The homologous piezoelectric transducer treatment head includes a treatment pot, an ultrasonic imaging probe, a water bag cover, and a plurality of homologous piezoelectric transducer assemblies. The homologous piezoelectric transducer assembly includes a first ceramic disk and a second ceramic disk that fit together, and the thickness of the first ceramic disk is less than the thickness of the second ceramic disk. The first ceramic disk is used to generate ultrasonic waves, and the second ceramic disk is used to generate shock waves. For users who need both shock wave therapy and ultrasonic therapy, this treatment device does not need to replace different piezoelectric transducers or different treatment devices during treatment, making the treatment process more convenient and efficient.

[0006] Patent CN2021115938522 discloses a shock wave balloon device for treating constipation. The balloon expands to stretch the adhesion between the feces and the anal wall, and the extracorporeal shock wave crushes the hard feces. The shock wave balloon device for treating constipation is provided with a balloon with a molybdenum electrode and a double-lumen catheter assembly; the pulse generator provides a high-frequency power supply; the electrodes can generate shock waves between the electrodes through the power provided by the pulse generator. The shock wave balloon consists of a pulse generator, a balloon, a catheter and a plurality of electrode pairs. One end of the catheter passes through the balloon, and the other end is connected to the pulse generator. The electrode pair is contained in the balloon and mounted on the catheter; the pulse generator includes a plurality of pulse switch modules, a single electrode pair is electrically connected to a single pulse switch module one by one, or a plurality of electrode pairs are electrically connected to the same pulse switch module separately, so that different surgeries on the same part can be treated simultaneously. One or more electrode assemblies can be activated to generate shock waves, so that the shock waves act on the hard feces to crush them, which has the characteristics of efficient treatment effect, safety and reliability, and shortened operation time.

[0007] Patent CN2021115936279 discloses a shock wave balloon lithotripsy device, which is equipped with a balloon with electrodes and a catheter assembly; a pulse generator provides a high-frequency power supply; the electrodes can generate shock waves between the electrodes through the power provided by the pulse generator. The balloon is composed of a catheter and an inflatable airbag arranged on the catheter, a plurality of electrodes are fixed inside the airbag, and a group or multiple groups of electrode assemblies are arranged along the long axis direction of the slender member. The outer electrode is provided with an electrode connecting plate, and the front end of the electrode connecting plate is provided with electrode serrations, and the electrode serrations are connected to the electrode wire. The shock wave balloon device is provided with three openings, namely, the first side axis, the second side axis, and the proximal end, which can perform multiple operations at the same time, so that different surgeries on the same part can be treated simultaneously. The electrode assembly can be activated to generate shock waves for rupturing bile duct or kidney stones, effectively clearing bile duct stones or kidney stones.

[0008] However, there are still the following problems in the use of shock wave balloons to break up stones:

[0009] (1) It is impossible to accurately locate the initial fragmentation position of the shock wave balloon.

[0010] (2) It is impossible to immediately determine the degree of stone breakage.

[0011] (3) It is impossible to combine drug regulation and shock wave fragmentation technology.

[0012] (4) It is impossible to perform ultrasound scanning, endoscopic observation, ECG monitoring and shock wave fragmentation to break up the stones. Summary of the invention

[0013] In view of the above technical features, the present invention provides a multi-modal anorectal calculi shock wave balloon system combined with electrocardiography and ultrasound endoscope, which effectively solves the problems that still exist in the current shock wave balloon in crushing calculi.

[0014] The shock wave balloon system consists of a shock wave balloon, a high-voltage pulse power module, an ultrasound module, an endoscope module, an ECG module, a data processing and display module, a hydraulic module, and a guide catheter. The high-voltage pulse power module consists of a power cord, a high-voltage pulse processor, and a voltage output terminal; the shock wave balloon includes a balloon, a catheter, a developing ring, an electrode, a wire, an operating handle, and a connector; the ultrasound module consists of an ultrasound probe, an ultrasound handle, an ultrasound imaging system, and an ultrasound transmission device. There is an indicator light on the ultrasound handle, and the ultrasound imaging system is located on the ultrasound handle. The endoscope module includes a lens, a lighting system, an endoscope tube, a control handle, an endoscope imaging system, and an endoscope transmission device; the endoscope tube is a multi-lumen tube, which includes an image acquisition channel, an illumination channel, and a hollow channel. There is a guide wire in the endoscope tube, and the endoscope tube is flexible. The outer diameter of the endoscope tube head is 1 to 5 mm, which matches the inner diameter of the shock wave balloon catheter; the control handle includes an adjustment button, a photo button, a lighting adjustment button, and an indicator light. The endoscope display screen is located on the control handle to display the endoscope image, and the surface of the endoscope tube is coated with a super-slip coating; the ECG module includes multiple lead electrodes and an ECG transmission device; the data processing and display module includes a host, a main display screen and a data processor; after the data processing and display module processes the received ECG signal, it sends instructions to the ultrasound module and the endoscope module to control the indicator light to flash; the indicator light has two states, one is a green light that is always on, and the other is a red light that flashes. The hydraulic module infuses liquid into the shock wave balloon catheter to inflate the balloon; the guide catheter can guide the shock wave balloon to the location of the anorectal stone.

[0015] Furthermore, the ultrasound system uses an ultrasound probe to perform ultrasound detection on the body surface to determine the location of the stone in the anorectum, and while crushing the stone, ultrasound detection is used to determine the crushing status of the stone.

[0016] Furthermore, the voltage, wave width and frequency of the shock wave balloon shock wave are adjusted by a high-voltage pulse power supply module. The voltage of the shock wave balloon shock wave is 3500 to 5000V, the frequency is 1 to 10Hz, and the wave width is 100 to 10000ns.

[0017] Furthermore, the inner diameter of the shock wave balloon catheter is 1 to 5 mm, which is compatible with the outer diameter of the endoscope tube. The endoscope can pass through the catheter to reach the head end of the shock wave balloon catheter. The guide catheter can guide the shock wave balloon to the location of the anorectal stone. The surface of the anorectal stone can be observed through the endoscope to find the fragile position of the stone, which provides a reference for the selection of the crushing point of the shock wave balloon. The shock wave balloon catheter can be used to flush the surface of the stone by flushing liquid. The shock wave balloon is connected to the hydraulic module through the connector, and liquid is perfused into the shock wave balloon to inflate the balloon. After the wire is connected to the high-voltage pulse power module, the voltage, wave width and frequency of the electrode discharge are controlled by adjusting the output voltage of the high-voltage pulse power module to adjust the shock wave.

[0018] Furthermore, the endoscope tube of the endoscope module is connected to the lens at the head end, and is connected to the control handle at the tail end. The endoscope tube is a multi-lumen tube, including 1 image acquisition cavity, 2 to 4 lighting cavities and 2 to 4 hollow cavities. The head end of the image acquisition cavity is connected to the lens, and the lighting cavity is connected to the lighting system. The image acquisition cavity and the lighting cavity cooperate with each other. When the endoscope passes through the shock wave balloon catheter and reaches the head end of the shock wave balloon, it enters the user's body together with the shock wave balloon. The surface of the anorectal stones can be observed through the endoscope to find the fragile position of the stones, which provides a reference for the selection of the crushing point of the shock wave balloon. The hollow cavity is used to inject saline, analgesics, litholytic drugs and stone removal drugs. The shock wave pushes the saline and drugs to diffuse into the stones to soften the stones. The softening of the stones makes the crushing of the stones faster, and the two work together to promote the crushing of the stones. The injected normal saline, analgesics, litholytic drugs and stone-removing drugs can fill the gap between the shock wave balloon and the stone, and improve the efficiency of the shock wave balloon in breaking up the stone; there are four guide wires in the endoscope tube, which makes the endoscope tube head flexible. The bending direction and angle of the endoscope tube head are completed by controlling the guide wires with the control handle. The angle can be adjusted in four directions: up, down, left and right. The bending angle in each direction can reach 0° to 180°. The contact point between the shock wave balloon and the stone can be controlled by adjusting the bending of the endoscope tube head. The endoscope display screen is located on the control handle and can display the endoscopic image.

[0019] Furthermore, the ultra-slip coating on the surface of the endoscope tube is coated on the surface by immersion film-forming, so that the outer surface of the endoscope tube is relatively smooth.

[0020] Furthermore, the ECG module collects the user's ECG signals by fixing multiple lead electrodes on the user's body parts, and transmits the collected signals to the data processing and display module. After data processing, the ECG module displays the corresponding ECG images on the main display screen.

[0021] Furthermore, the data processing and display module can synchronously receive signals transmitted by the ECG module, the ultrasound module and the endoscope module. The ECG module, the ultrasound module and the endoscope module are independently controlled, and the corresponding image display is performed by switching each module. The main display screen can simultaneously present 1 to 3 types of ultrasound images, ECG images and endoscope images. The host has 2 to 3 connection ports. When there are 2 connection ports, one of the connection ports is directly connected to the ultrasound module, and the other connection port has two data line branches that are respectively connected to the ECG module and the endoscope module; when there are 3 connection ports, the 3 connection ports are respectively connected to the ECG module, the ultrasound module and the endoscope module. After data processing, an instruction is issued, and the instruction is transmitted to the ultrasound module and the endoscope module through the ultrasound transmission device and the endoscope transmission device, and the corresponding indicator light changes. The green light of the indicator light is always on, indicating that the user is in a normal state, and the green light of the indicator light is off, and the red light flashes, indicating that the user is abnormal.

[0022] Furthermore, the ultrasonic probe of the shock wave balloon system is used to emit ultrasonic waves and receive reflected ultrasonic signals, and transmit the ultrasonic signals to the ultrasonic imaging system. The ultrasonic imaging system processes the signals and displays images. The ultrasonic transmission device continues to transmit the ultrasonic images to the host. The data processing and display module receives the ultrasonic images, and the ultrasonic module on the main display screen displays the ultrasonic images. It can provide the position of the stones in the anorectum and display the stone breakage in real time.

[0023] Furthermore, the ultrasound imaging system has an ultrasound display screen, and the endoscope imaging system has an endoscope display screen, and the ultrasound display screen and the endoscope display screen can be rotated at an angle of 0° to 90°.

[0024] Furthermore, the endoscope module processes the image information collected by the lens through the endoscope imaging system and presents it in the endoscope display screen in the form of an image. The endoscope transmission device continues to transmit the endoscope image to the data processing and display module. The endoscope image is displayed on the main display screen at the same time; the lens is adjusted in angle through the control handle during the image acquisition process, and the lighting adjustment button can adjust the light intensity of the lighting system.

[0025] The beneficial effects brought by the technical solution provided by the present invention are as follows:

[0026] (1) Ultrasonic detection by the ultrasound system can determine the location of the stone in the anorectum and the degree of stone fragmentation.

[0027] (2) Endoscopic observation and adjustment of the curvature of the endoscope tip can be used to locate the weak position of the stone and determine the fragmentation point of the shock wave balloon. Liquid can be flushed through the endoscope cavity to wash the stone surface.

[0028] (3) The cavity of the endoscope is used for liquid. The shock wave pushes the liquid to diffuse into the stone to soften the stone. The softening of the stone makes it easier to break the stone. The two work together to promote stone breakage.

[0029] (4) The liquid injected into the endoscopic cavity can fill the gap between the shock wave balloon and the stone, thereby improving the efficiency of the shock wave balloon in breaking up the stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 A schematic diagram of a shock wave balloon;

[0032] Figure 2 A block diagram for use with the shock wave balloon system;

[0033] Figure 3 It is a schematic diagram of the cross section of the endoscope tube;

[0034] In the figure: 1-catheter; 2-balloon; 3-electrode; 4-developing ring; 5-operating handle; 6-connecting port; 7-image acquisition cavity; 8-illumination cavity; 9-cavity cavity. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] Example 1

[0037] like Figure 1 The shock wave balloon is composed of a balloon 2, a catheter 1, a developing ring 4, an electrode 3, a wire, an operating handle 5 and a connection port 6. The connection port 6 can be connected to the hydraulic module for charging and discharging the balloon 2. The balloon 2 is located at the head end of the catheter 1, and there are electrodes 3 on the outer wall of the catheter 1 inside the balloon 2. The number of electrodes 3 is 2 pairs, and each pair of electrodes of the electrode 3 is placed opposite to each other. There are developing rings 4 at the head end and the tail end inside the balloon 2. The number of developing rings 4 is 2. Through the developing rings 4, the position of the balloon 2 can be detected by X-rays. Each pair of electrodes of the electrode 3 is connected to the wire respectively, and the other end of the wire is connected to the high-voltage pulse power module through the connection port 6. The high-voltage pulse power module controls the discharge of the electrode pairs of the electrode 3 by adjusting the output voltage, and the discharge shocks the liquid in the balloon 2 to generate shock waves.

[0038] The connection port 6 is connected to the hydraulic module and is used for the inflation and deflation of the balloon 2. The tip of the catheter 1 is open, so that the endoscope in the endoscope module can pass through the catheter 1 to reach the tip of the catheter 1.

[0039] Example 2

[0040] The multimodal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscope of the present invention comprises a shock wave balloon, a high-voltage pulse power supply module, an ultrasound module, an endoscope module, an electrocardiography module, a data processing and display module, a hydraulic module and a guide catheter.

[0041] like Figure 2 In the operation of breaking up anorectal stones, at the beginning, the user wears lead electrodes, which collect the user's electrocardiogram signals and transmit them to the data processing and display module through the electrocardiogram transmission device, so as to display the user's vital signs in real time.

[0042] The location of stones in the intestine is detected by an ultrasonic probe, and the information is transmitted to the data processing and display module through an ultrasonic transmission device, which displays the location and status of the stones in real time. The ultrasonic imaging system has an ultrasonic display screen that can be rotated from 0° to 90°. The best observation angle can be found by rotating the display screen.

[0043] The endoscope tube in the endoscope module is moistened to activate the super-slip coating, and then the endoscope is inserted into the tip of the balloon catheter 1. The shock wave balloon is guided to the stone position through the guide catheter, and the surface of the stone is observed through the endoscope. During the observation process, the lighting power supply of the lighting cavity 8 can provide lighting, and the image acquisition cavity 7 collects image information and transmits it to the data processing display module and the display screen of the endoscope imaging system. In the case of a dirty stone surface or blurred lens, liquid can be injected through the cavity 9 of the endoscope tube to rinse the stone surface or lens. In the case of excessive injection of liquid, the injection liquid can be withdrawn through the cavity 9 to find the fragile part of the stone for stone crushing.

[0044] As described above, with the assistance of the ECG module, the endoscope module, the ultrasound module, the hydraulic module and the data processing and display module, the stones are broken up by the shock wave balloon. During the stone breaking process, the endoscope control handle controls the guide wire to control the rotation of the endoscope head end, thereby adjusting the position of the shock wave balloon.

[0045] In the case that the stone is not broken smoothly, liquids such as physiological saline, analgesics, litholytic drugs and stone-removing drugs can be injected through the endoscope cavity 9, and the shock wave pushes the physiological saline and drugs to diffuse into the stone to soften the stone. The softening of the stone makes it easier to break the stone, and the shock wave and the injected liquid work together to promote the stone breaking.

[0046] When the stone is large, during the stone-breaking process, as the cracks of the stone become larger, the shock wave balloon may not fit the stone. The injected saline, analgesics, litholytics and stone-removing drugs can fill the gap between the shock wave balloon and the stone. These liquids transmit the shock waves generated by the shock wave balloon to the stone, improving the efficiency of the shock wave breaking the stone. At the same time, the injected liquid reduces the high temperature caused by the shock wave of the shock wave balloon. The injected analgesics, litholytics and stone-removing drugs also facilitate the breaking and removal of stones.

[0047] The above content is a further detailed description of the present invention in combination with specific preferred embodiments, and is not intended to limit the scope of the present invention to be protected. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy, characterized in that: The shock wave balloon system is composed of a shock wave balloon, a high-voltage pulse power module, an ultrasound module, an endoscope module, an electrocardiogram module, a data processing and display module, a hydraulic module and a guide catheter; the high-voltage pulse power module is composed of a power line, a high-voltage pulse processor and a voltage output terminal, and the voltage, wave width and frequency of the shock wave of the shock wave balloon are adjusted by the high-voltage pulse power module; the shock wave balloon includes a balloon, a catheter, a developing ring, an electrode, a wire, an operating handle and a connecting port, and the surface of the stone can be washed by flushing liquid through the catheter; the shock wave balloon electrode discharges, and the liquid in the balloon is electrolyzed to generate shock waves to break the stone; the ultrasound module is composed of an ultrasound probe, an ultrasound handle, an ultrasound imaging system and an ultrasound transmitter The invention is composed of an endoscope and a transmission device, an indicator light is arranged on the ultrasonic handle, and the ultrasonic imaging system is located on the ultrasonic handle; the endoscope module comprises an endoscope lens, a lighting system, an endoscope tube, a control handle, an endoscope imaging system and an endoscope transmission device; the endoscope tube is a multi-lumen tube, comprising an image acquisition cavity, an illumination cavity and an empty cavity, the empty cavity is used for injecting liquid, and the liquid can be one or a combination of injectable saline, analgesics, litholytic drugs and stone removal drugs, the shock wave pushes the injected liquid to diffuse into the stone to soften the stone, and the softening of the stone makes it easier for the shock wave balloon to break the anorectal stone; thereby the stone breaking efficiency is improved in a spiral manner, and the two synergistically promote the formation of Stone crushing; the injected liquid can fill the gap between the shock wave balloon and the stone, improve the efficiency of the shock wave balloon in crushing the stone, and at the same time reduce the high temperature caused by the shock wave of the shock wave balloon through the injected liquid. If the stone surface is dirty or the lens is blurred, the liquid can be injected through the cavity channel of the endoscope tube to wash the stone surface or the lens. If too much liquid is injected, the injected liquid can be withdrawn through the cavity channel to find the vulnerable part of the stone for stone crushing; the endoscope tube has a guide wire, and the endoscope tube is flexible; the outer diameter of the endoscope tube head end is 1 to 5 mm, which matches the inner diameter of the shock wave balloon catheter, ensuring the insertion of the endoscope tube, and the inner The endoscope passes through the shock wave balloon catheter, reaches the head end of the shock wave balloon, and enters the user's body together with the shock wave balloon; the bending direction and angle of the endoscope tube head end are completed by controlling the guide wire through the control handle, and the angle can be adjusted in four directions of up, down, left, and right. The bending angle in each direction can reach 0° to 180°, and the contact point between the shock wave balloon and the stone can be adjusted by adjusting the bending of the endoscope tube head end. The control handle includes an adjustment button, a photo button, a lighting adjustment button and an indicator light; the control handle can adjust the bending direction and angle of the endoscope tube; the endoscope display screen is located on the control handle to display the endoscope image; the surface of the endoscope tube has a super-slip coating; The ultra-slip coating is a hydrophilic coating; the surface of the stone can be observed through an endoscope to determine the best position for breaking the stone, and as the stone is broken, the shock wave balloon is continuously guided to further break the stone; the ECG module includes a plurality of lead electrodes and an ECG transmission device; the data processing and display module includes a host, a main display screen and a data processor; after processing the received ECG signal, the data processing and display module sends instructions to the ultrasound module and the endoscope module to control the indicator light to flash; the hydraulic module injects liquid into the shock wave balloon to inflate the balloon; the guide catheter can guide the shock wave balloon to the position of the anorectal stone.

2. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1 is characterized in that: The balloon is located at the catheter head end, and the outer wall of the catheter inside the balloon has 1 to 10 pairs of electrodes; the number of the developing rings is 2 to 11; the wires are connected to the electrodes, and the number of the wires is 2 to 20; the connecting port can be connected to the hydraulic module for charging and discharging the balloon.

3. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1 is characterized in that: The shock wave balloon system collects the user's electrocardiogram (ECG) signals by fixing a plurality of lead electrodes on the user's body parts, transmits the collected signals to a data processing and display module, and after data processing, displays the corresponding ECG images on the ECG module of the main display screen.

4. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1, characterized in that: The ultrasonic probe of the shock wave balloon system is used to emit ultrasonic waves and receive reflected ultrasonic signals, and transmit the ultrasonic signals to the ultrasonic imaging system. The ultrasonic imaging system processes the signals and displays images. The ultrasonic transmission device continues to transmit the ultrasonic images to the host. The data processing and display module receives the ultrasonic images, and the ultrasonic module on the main display screen displays the ultrasonic images. It can provide the position of anorectal stones in the anorectum and display the crushing status of the anorectal stones in real time.

5. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1, characterized in that: The ultrasonic imaging system has an ultrasonic display screen, and the endoscopic imaging system has an endoscopic display screen. The ultrasonic display screen and the endoscopic display screen can rotate at an angle of 0° to 90°.

6. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1, characterized in that: The endoscope tube of the endoscope module is connected to the lens at the head end, and is connected to the control handle at the tail end; the endoscope tube is a multi-lumen tube, comprising 1 image acquisition cavity, 2 to 4 lighting cavities and 2 to 4 hollow cavities, the head end of the image acquisition cavity is connected to the lens, the lighting cavity is connected to the lighting system, and the hollow cavity is used for injecting liquid, which can be one or a combination of injectable saline, analgesics, litholytic drugs and stone-removing drugs, and the shock wave pushes the injected liquid to diffuse into the stone to soften the stone, and the softening of the stone makes it easier for the shock wave balloon to break the anorectal stone; thereby the stone breaking efficiency is improved in a spiral manner, and the two work together to promote stone breaking; the injected liquid can fill the gap between the shock wave balloon and the stone, improving the efficiency of the shock wave balloon in breaking the stone; the lighting cavity and the hollow cavity are symmetrically distributed around the image acquisition cavity.

7. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1 is characterized in that: There are four guide wires in the endoscope tube. The guide wires are moved by adjusting the control handle to bend the endoscope tube. The bending angle and direction of the endoscope tube head end are controlled by the control handle. The angle can be adjusted in four directions: up, down, left and right. The bending angle in each direction can reach 0° to 180°.

8. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1, characterized in that: The endoscope module processes the image information collected by the lens through the endoscope imaging system and presents it in the form of an image on the endoscope display screen. The endoscope transmission device continues to transmit the endoscope image to the data processing and display module, and the endoscope image is simultaneously displayed on the main display screen. The lens is adjusted in angle through the control handle during the image acquisition process, and the lighting adjustment button can adjust the light intensity of the lighting system.

9. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1, characterized in that: The data processing and display module can synchronously receive signals transmitted by the ECG module, the ultrasound module, and the endoscope module. The ECG module, the ultrasound module, and the endoscope module are independently controlled. The corresponding image display is performed by switching each module. The main display screen can simultaneously present 1 to 3 types of ultrasound images, ECG images, and endoscope images; the host has 2 to 3 connection ports. When there are 2 connection ports, one of the connection ports is directly connected to the ultrasound module, and the other connection port has two data line branches that are respectively connected to the ECG module and the endoscope module. When there are 3 connection ports, the three connection ports are respectively connected to the ECG module, the ultrasound module, and the endoscope module. The data processing and display module issues instructions after performing data processing, and transmits the instructions to the ultrasound module and the endoscope module through the ultrasound transmission device and the endoscope transmission device, and performs corresponding indicator light changes. The green indicator light is always on, indicating that the user is in a normal condition. The green indicator light is off and the red light flashes, indicating that the user is in an abnormal condition.

10. The multi-modal anorectal stone shock wave balloon system combined with electrocardiography and ultrasound endoscopy according to claim 1, characterized in that: The shock wave balloon shock wave has a voltage of 3500 to 5000V, a frequency of 1 to 10 Hz, and a wave width of 100 to 10000 ns.

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