Ultrasonic vibration drainage device in body cavity

Abstract

The invention relates to the technical field of medical equipment, in particular to an ultrasonic vibration drainage device in a body cavity, which comprises a main body, and the main body comprises a drainage section, a vibration section and an inlet section with an inlet; a cavity is formed in the side wall of the drainage section, an ultrasonic assembly is arranged in the cavity, one end of the ultrasonic assembly is connected with an ultrasonic generator, the other end of the ultrasonic assembly is located in the vibration section and used for enabling ultrasonic mechanical vibration waves to act on blockages so as to shatter the blockages, and then the blockage condition is avoided. Meanwhile, as the drainage tube acts on blockages, damage to the human body and the drainage tube main body is reduced, and secondary blockage cannot be caused after the drainage tube is shattered. The cavity is divided into a water inlet area and a water outlet area, the end, close to the vibration section, of the water inlet area is communicated with the water outlet area, cooling liquid is conveyed to the water inlet area and output through the water outlet area, and therefore the liquid in the drainage section and the ultrasonic assembly are cooled.

Description

An intracavitary ultrasonic vibration drainage device Technical Field

[0001] This invention relates to the field of medical device technology, and specifically to an intracavitary ultrasonic vibration drainage device. Background Technology

[0002] Drainage devices are used to continuously or intermittently remove bodily fluids, gases, or secretions from body cavities, wound cavities, or tubes to maintain electrolyte balance, reduce the risk of infection, promote wound healing, and facilitate the observation and recording of drainage volume and characteristics by medical staff. The main component is the drainage tube, which typically contains a liquid containing substances that can cause blockage. These substances vary depending on the application; for example, intestinal fluid. When used for intestinal fluid drainage, the presence of fecal matter can easily clog the drainage tube, requiring repeated flushing. However, flushing is a pressure-driven process, and repeated flushing can damage the drainage tube or the patient. Furthermore, improper pressure can push fecal matter further into the body or create new blockages, leading to discomfort. Summary of the Invention

[0003] The purpose of this invention is to provide an intracavitary ultrasonic vibration drainage device. By incorporating an ultrasonic component and adapting it to an ultrasonic generator within the main body, ultrasonic mechanical vibration waves are applied to the blockage in the vibration section, thereby shattering the blockage and preventing further blockage. Furthermore, since the device acts directly on the blockage, it reduces damage to the human body and the main body of the drainage tube. Moreover, the shattering process does not cause secondary blockage, thus solving the problem of existing methods that rely on flushing to prevent blockage.

[0004] The objective of this invention is achieved as follows: an intracavitary ultrasonic vibration drainage device includes a main body, which comprises an inlet section, a drainage section, and a vibration section located between the inlet section and the drainage section; an inlet is provided on the outer side of the inlet section to facilitate the entry of liquid into the main body; a chamber is provided in the side wall of the drainage section, and an ultrasonic component is placed in the chamber, with one end of the ultrasonic component connected to an ultrasonic generator, and the other end of the ultrasonic component located in the vibration section and used to apply ultrasonic mechanical vibration waves to the blockage to break up the blockage; the chamber is divided into an inlet area and an outlet area, and the end of the inlet area near the vibration section is connected to the outlet area, thereby cooling the liquid in the drainage section and the ultrasonic component by supplying coolant to the inlet area and outputting it from the outlet area.

[0005] Preferably, the ultrasonic component includes an ultrasonic conductor for transmitting ultrasonic electrical signals, with one end of the ultrasonic conductor connected to an ultrasonic generator. The other end of the ultrasonic conductor is located within a vibration section and is provided with a transducer and a vibrating head. The transducer is located between the ultrasonic conductor and the vibrating head and is used to convert the ultrasonic electrical signals into ultrasonic mechanical vibration waves. The vibrating head is used to apply the ultrasonic mechanical vibration waves to the blockage, thereby breaking up the blockage.

[0006] Preferably, the ultrasonic conductor comprises, from the inside out, a transmission layer, an insulation layer, and a functional layer, wherein the transmission layer is made of nickel-titanium alloy and the functional layer is a diamond nanoparticle coating; or / and, the drainage section and the vibration section are separable, and the transducer and the ultrasonic conductor are detachably connected.

[0007] Preferably, the ultrasonic component includes an ultrasonic conductor, which includes a transport section and a transducer section. The transport section is connected to an ultrasonic generator, and the end of the transducer section away from the transport section is located within a vibration section and is provided with a vibration head. The transducer section is used to convert ultrasonic electrical signals into ultrasonic mechanical vibration waves, and the vibration head is used to apply the ultrasonic mechanical vibration waves to the blockage to break up the blockage.

[0008] Preferably, the transport section consists of a transmission layer, an insulation layer, and a functional layer from the inside out, and the transducer section consists of a transmission layer, a transducer layer, an insulation layer, and a functional layer from the inside out. The transmission layer is made of nickel-titanium alloy, the transducer layer is a piezoelectric ceramic coating layer, and the functional layer is a diamond nanoparticle coating layer.

[0009] Preferably, the top of the vibrating head is bent or tilted inward; or / and, the vibrating segment is provided with an avoidance groove corresponding to the vibrating head; or / and, the side wall of the vibrating segment has a second transducer built in, and the second transducer is wirelessly connected to the ultrasonic generator, and the second transducer is located on one side of the vibrating head to convert the ultrasonic mechanical vibration wave into an ultrasonic electrical signal and then transmit it to the ultrasonic generator.

[0010] Preferably, the vibrating section sidewall has a built-in sensor for detecting pressure, and the sensor is wirelessly connected to the ultrasonic generator; or / and, the vibrating section sidewall has a built-in sensor for detecting temperature, and the sensor is wirelessly connected to the ultrasonic generator.

[0011] Preferably, the chamber is divided into an inlet area and an outlet area by two partitions, and the end of the partition near the vibrating section is provided with a through hole to allow the inlet area and the outlet area to communicate; or / and, the inlet is located at the top and the side, and there are multiple inlets located on the side and they are staggered.

[0012] Preferably, it further includes a fixing member placed on the human body and passed through by the main body, and the fixing member includes a fixing base and a fixing cover on the top of the fixing base. The fixing base includes a hollow connecting section and a top plate located on the outer side of the top of the connecting section. The bottom of the connecting section is connected to a pipe one and a pipe two, and pipe one and pipe two are located in the proximal intestine and the distal intestine, respectively. The bottom of the top plate is provided with a protruding plate, and a groove for placing the intestinal mucosa of the enterostomy eversion is provided between the protruding plate and the connecting section. The fixing cover has a through hole one and a through hole two corresponding to pipe one and pipe two. The bottom of the fixing cover has at least two swingable limiting plates one outside the through hole one, and the bottom of the fixing cover has at least two swingable limiting plates two outside the through hole two. Both limiting plates one and limiting plates two are inclined.

[0013] Preferably, the drainage section includes an inner tube and an outer tube, with a cavity between the inner tube and the outer tube. One end of the inner tube and one end of the outer tube are integrally formed and connected to the vibration section via mounting component three. The other end of the inner tube and the other end of the outer tube are connected via mounting component two. Alternatively, the drainage section includes an inner tube and an outer tube, with a cavity between the inner tube and the outer tube. One end of the inner tube and one end of the outer tube are connected via mounting component one and connected to the vibration section via mounting component one. The other end of the inner tube and the other end of the outer tube are connected via mounting component two.

[0014] The outstanding and beneficial technical effects of this invention compared with the prior art are as follows: 1. This invention provides an ultrasonic component inside the main body and is adapted to an ultrasonic generator, thereby applying ultrasonic mechanical vibration waves to the blockage in the vibration section to shatter the blockage and thus avoid blockage. At the same time, since it acts on the blockage, it reduces damage to the human body and the main body of the drainage tube, and it will not cause secondary blockage after shattering.

[0015] Simultaneously, by supplying coolant to the inlet area and outputting it from the outlet area, the liquid in the diversion section and the ultrasonic components are cooled.

[0016] 2. This invention enables the ultrasonic conductor to have its own transduction function by setting up a transduction section, i.e., a transduction layer, so that there is no need to add a separate transducer. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the structure of the present invention.

[0018] Figure 2 is a cross-sectional structural schematic diagram of the present invention.

[0019] Figure 3 is one of the structural diagrams of the present invention when disassembled.

[0020] Figure 4 is a second schematic diagram of the disassembled structure of the present invention.

[0021] Figure 5 is an enlarged structural diagram of part A in Figure 3.

[0022] Figure 6 is a schematic diagram of part of the structure of the present invention.

[0023] Figure 7 is a schematic diagram of the partition structure.

[0024] Figure 8 is one of the structural schematic diagrams of the cross-section of an ultrasonic transducer.

[0025] Figure 9 is a second schematic diagram of the cross-sectional view of an ultrasonic transducer.

[0026] Figure 10 is a structural schematic diagram of the fastener.

[0027] Figure 11 is a cross-sectional structural diagram of the fastener.

[0028] Figure 12 is a structural schematic diagram of the disassembled fastener.

[0029] Reference numerals: 1-Entry section; 11-Inlet; 2-Drainage section; 21-Water inlet area; 22-Water outlet area; 23-Baffle; 231-Through hole; 25-Inner pipe; 26-Outer pipe; 3-Ultrasonic conductor; 31-Transmission layer; 32-Insulation layer; 33-Functional layer; 34-Transducer layer; 4-Transducer one; 5-Vibration head; 6-Fixed base; 61-Connecting section; 62-Top plate; 63-Pipe one; 64-Pipe two; 65-Protruding plate; 66-Groove; 7-Fixed cover; 71-Through hole one; 72-Through hole two; 73-Limiting plate one; 74-Limiting plate two; 8-Vibration section; 91-Installation component one; 911-Baffle plate one; 912-Baffle plate two; 92-Installation component two; 921-Baffle plate three; 922-Baffle plate four. Detailed Implementation

[0030] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] As shown in Figures 1-12, an intracavitary ultrasonic vibration drainage device includes a main body, which includes an inlet section 1, a drainage section 2, and a vibration section 8 located between the inlet section 1 and the drainage section 2.

[0032] The inlet section 1 has an inlet 11 on its outer side to facilitate the entry of liquid into the main body. The inlet 11 is located on the top and side, and there are multiple inlets 11 on the side, which are staggered to facilitate the entry of liquid. Meanwhile, the drainage section 2 has a chamber in its side wall, and an ultrasonic component (used to emit ultrasonic electrical signals) is placed in the chamber. One end of the ultrasonic component is connected to an ultrasonic generator, and the other end of the ultrasonic component is located in the vibration section 8 and is used to apply ultrasonic mechanical vibration waves to the blockage to break up the blockage.

[0033] Therefore, in practical use, by setting up the ultrasonic component, with one end connected to the ultrasonic generator and the other end located within the vibration section 8, the ultrasonic mechanical vibration wave is applied to the blockage to break it up, thereby preventing blockage. Specifically, when this invention is used alone in the abdominal cavity, the ultrasonic mechanical vibration wave acts on the blood clot; when this invention is used in conjunction with the return tube in a dual-channel enterostomy, the ultrasonic mechanical vibration wave acts on the feces; and of course, there are other application scenarios.

[0034] Meanwhile, the inner wall of the drainage section 2 is coated with a hydrophobic coating to reduce adhesion.

[0035] Furthermore, the chamber is divided into an inlet zone 21 and an outlet zone 22, with the end of the inlet zone 21 near the vibrating section 8 connected to the outlet zone 22. Cooling fluid is supplied to the inlet zone 21 and output from the outlet zone 22, thereby cooling the liquid in the drainage section 2 and the ultrasonic components.

[0036] The coolant can enter or exit at the end or side wall of the drain pipe 2. When the coolant enters or exits at the same end of the drain pipe 2, the internal structure of the chamber is as follows: First, the drain section 2 includes an inner pipe 25 and an outer pipe 26, and there is a chamber between the inner pipe 25 and the outer pipe 26. The chamber is divided into an inlet area 21 and an outlet area 22 by two partitions 23. The partition 23 has a through hole 231 at the end near the vibrating section 8 so that the inlet area 21 and the outlet area 22 can be connected.

[0037] Meanwhile, the connection between the inner tube 25 and the outer tube 26 can be integrally formed or / and fitted with an installation component. Structure 1 uses one end integrally formed, and the other end is an installation component. Specifically, the drainage section 2 includes an inner tube 25 and an outer tube 26, with a chamber between them. One end of the inner tube 25 and one end of the outer tube 26 are integrally formed and connected to the vibration section 8 via installation component 3. The other end of the inner tube 25 and the other end of the outer tube 26 are connected via installation component 2 92. Installation component 3 is sleeved on the outside of the drainage section 2, and the other end of installation component 3 has a slot and / or two annular plates for insertion into the end of the vibration section 8.

[0038] Moreover, structure two uses mounting parts at both ends. Specifically, the drainage section 2 includes an inner tube 25 and an outer tube 26, and there is a chamber between the inner tube 25 and the outer tube 26. One end of the inner tube 25 is connected to one end of the outer tube 26 through mounting part 91, and is also connected to the vibration section 8 through mounting part 91. The other end of the inner tube 25 is connected to the other end of the outer tube 26 through mounting part 92.

[0039] Of course, the tail end connection structure of the inner tube 25 and the outer tube 26 can also adopt the existing Y-shaped structure, that is, the inner tube 25 has one joint, and the outer tube 26 wraps around the inner tube 25 and has another joint on one side of the inner tube 25.

[0040] The structure of the mounting component 91 is as follows: one end of the mounting component 91 is slotted and / or provided with two annular plates for the end of the vibrating section 8 to be inserted, and the other end of the mounting component 91 includes an outer wall and an inner wall, as well as a partition plate 911 and a partition plate 912 located between the outer wall and the inner wall. That is, the end of the inner tube 25 is located between the partition plate 912 and the inner wall, and the outer tube 26 is located between the partition plate 911 and the outer wall. Liquid flow is allowed between the partition plate 911 and the partition plate 912.

[0041] Meanwhile, the structure of the second mounting component 92 is as follows: one end of the second mounting component 92 is provided with an annular plate for sleeve installation, and the other end of the second mounting component 92 includes an outer wall and an inner wall, as well as a third partition plate 921 and a fourth partition plate 922 located between the outer wall and the inner wall. That is, the end of the inner tube 25 is located between the fourth partition plate 922 and the inner wall, and the outer tube 26 is located between the third partition plate 921 and the outer wall. Liquid flow is allowed between the third partition plate 921 and the fourth partition plate 922.

[0042] As shown in Figures 3-6 and 8-9, the ultrasonic component has various structures. One structure of the ultrasonic component is as follows: First, the ultrasonic component includes an ultrasonic conductor 3 for transmitting ultrasonic electrical signals. One end of the ultrasonic conductor 3 is connected to an ultrasonic generator, and the other end of the ultrasonic conductor 3 is located within the vibration section 8 and is equipped with a transducer 4 and a vibrating head 5. The transducer 4 is located between the ultrasonic conductor 3 and the vibrating head 5 and is used to convert the ultrasonic electrical signals into ultrasonic mechanical vibration waves. The vibrating head 5 is used to apply the ultrasonic mechanical vibration waves to the blockage, thereby breaking up the blockage. Furthermore, corresponding to the liquid in the chamber, sealing elements are provided at both ends of the ultrasonic conductor 10.

[0043] Meanwhile, the ultrasonic conductor 3 consists of a transmission layer 31, an insulation layer 32, and a functional layer 33 from the inside out. The transmission layer 31 is made of nickel-titanium alloy, which provides a certain strength and allows for deformation while transmitting signals. It can also be reset after deformation. The functional layer 33 is a diamond nanoparticle coating to prevent adhesion.

[0044] Secondly, to facilitate replacement and maintenance, the drainage section 2 and the vibration section 8 are designed to be separable, which can be achieved by using the above-mentioned mounting structure, or other structures. The transducer 4 and the ultrasonic wire 3 are detachably connected, i.e., plugged in, and the electrical connection is also plugged in, i.e., a metal plate and a socket.

[0045] As shown in Figure 9, the second structure of the ultrasonic component is as follows: First, the ultrasonic component includes an ultrasonic conductor 3, and the ultrasonic conductor 3 includes a transport section and a transducer section. The transport section is connected to the ultrasonic generator, and the end of the transducer section away from the transport section is located in the vibration section 8 and is provided with a vibration head 5. The transducer section is used to convert ultrasonic electrical signals into ultrasonic mechanical vibration waves, and the vibration head 5 is used to apply the ultrasonic mechanical vibration waves to the blockage to break up the blockage.

[0046] Therefore, in practical use, the ultrasonic conductor itself can have the function of transduction by setting the transducer section, without the need for a separate transducer.

[0047] Meanwhile, the specific structures of the transport section and the transducer section are as follows: First, the transport section consists of a transmission layer 31, an insulation layer 32, and a functional layer 33 from the inside out, and the transducer section consists of a transmission layer 31, a transducer layer 34, an insulation layer 32, and a functional layer 33 from the inside out. The transmission layer 31 is made of nickel-titanium alloy, so that it has a certain strength and can be deformed while transmitting signals, and can be reset after deformation. The transducer layer 34 is a piezoelectric ceramic coating layer, so that it can be transduced. The functional layer 33 is a diamond nanoparticle coating, so that it is anti-adhesive.

[0048] Secondly, other detailed structures of the ultrasonic component can be applied to Structure 1 and Structure 2. First, in order to avoid the vibrating head 5 from affecting the inner wall of the vibrating section 8, the top of the vibrating head 5 is bent or tilted inward, and the vibrating section 8 is provided with a clearance groove corresponding to the vibrating head 5.

[0049] Meanwhile, in order to better understand the vibration situation, a transducer 2 is built into the side wall of the vibration section 8, and the transducer 2 is wirelessly connected to the ultrasonic generator. The transducer 2 is located on one side of the vibration head 5, so as to convert the ultrasonic mechanical vibration wave into an ultrasonic electrical signal and then transmit it to the ultrasonic generator, that is, to provide feedback information, so as to know the vibration situation, such as vibration frequency and other information.

[0050] Furthermore, the vibration of the vibrating head 5 is conditional. The vibrating section 8 has a built-in pressure sensor on its side wall, and this sensor is wirelessly connected to the ultrasonic generator. Vibration only begins when a certain pressure is detected. Similarly, the vibrating section 8 also has a built-in temperature sensor on its side wall, and this sensor is wirelessly connected to the ultrasonic generator. Vibration stops when a certain temperature is detected.

[0051] As shown in Figures 10-12, the fixation method varies depending on the application scenario. When the present invention is used alone in the abdominal cavity, the existing conventional method can be used. However, when the present invention is used in conjunction with the return tube in a dual-channel enterostomy, the following method can be used: it also includes a fixation component placed on the human body and allowing the main body to pass through. The fixation component includes a fixation base 6 and a fixation cover 9 on the top of the fixation base 6. The fixation base 6 includes a hollow connecting section 61 and a top plate 62 located on the outer side of the top of the connecting section 61. The bottom of the connecting section 61 is connected to a first pipe 63 and a second pipe 64, which are located in the proximal and distal intestines, respectively. The bottom of the top plate 62 is provided with a protruding plate 65, and a groove 66 for placing the intestinal mucosa everted from the enterostomy is provided between the protruding plate 65 and the connecting section 61.

[0052] Meanwhile, the fixed cover 7 has through holes 71 and 72 corresponding to pipe 63 and pipe 64, and at least two swingable limiting plates 73 are provided on the bottom of the fixed cover 7 outside the through hole 71, and at least two swingable limiting plates 74 are provided on the bottom of the fixed cover 7 outside the through hole 72, and both the limiting plates 73 and 74 are inclined.

[0053] Therefore, in actual use, the fixation device is placed in the intestine through a tube and the groove 66 is adapted to the everted intestinal mucosa of the enterostomy, thus placing it on the body. Simultaneously, the main body is installed with its end passing through the through hole 71 and located within the tube 63. At this time, the limiting plate 73 is forced open to allow the main body to pass through. However, if pulled out in the opposite direction, the limiting plate 73, due to its elasticity, abuts against the outer wall of the main body, preventing it from being pulled out and thus avoiding detachment from the fixation device. Similarly, the tube 64 and through hole 72 are related to the return tube, so the return tube is also prevented from detaching from the fixation device by the limiting plate 74. Therefore, when removing the main body and return tube, the fixation device must be removed together, or the fixation cover 9 is detachable, meaning only the fixation cover 9 needs to be removed.

[0054] Secondly, the invention can be further configured such that the drainage section 2 is connected to an extraction and flushing device. The extraction device ensures that backflow is prevented, and the flushing device and the vibrating head 5 work together to achieve a double anti-clogging structure. Moreover, when the flushing device flushes back, it may further break up any incompletely broken pieces by the vibrating head 5. However, this further configuration is not suitable for the intestinal cavity, but it can be applied to other locations, such as body cavities.

[0055] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. However, the present invention is not limited to the above embodiments; therefore, various changes and modifications can be made without departing from the principles and scope of the present invention, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. An intracavitary ultrasonic vibration drainage device, characterized in that, The system includes a main body, which includes an inlet section (1), a drainage section (2), and a vibration section (8) located between the inlet section (1) and the drainage section (2). An inlet (11) is provided on the outside of the inlet section (1) to facilitate the entry of liquid into the main body. A chamber is provided in the side wall of the drainage section (2), and an ultrasonic component is placed in the chamber. One end of the ultrasonic component is connected to an ultrasonic generator, and the other end of the ultrasonic component is located in the vibration section (8) and is used to apply ultrasonic mechanical vibration waves to the blockage to break up the blockage. The chamber is divided into an inlet area (21) and an outlet area (22). The end of the inlet area (21) near the vibration section (8) is connected to the outlet area (22). Cooling liquid is supplied to the inlet area (21) and output from the outlet area (22) to cool the liquid in the drainage section (2) and the ultrasonic component.

2. The intracavitary ultrasonic vibration drainage device according to claim 1, characterized in that: The ultrasonic component includes an ultrasonic conductor (3) for transmitting ultrasonic electrical signals, with one end of the ultrasonic conductor (3) connected to an ultrasonic generator, and the other end of the ultrasonic conductor (3) located within a vibration section (8) and provided with a transducer (4) and a vibrating head (5). The transducer (4) is located between the ultrasonic conductor (3) and the vibrating head (5) and is used to convert ultrasonic electrical signals into ultrasonic mechanical vibration waves, and the vibrating head (5) is used to apply ultrasonic mechanical vibration waves to the blockage to break up the blockage.

3. The intracavitary ultrasonic vibration drainage device according to claim 2, characterized in that: The ultrasonic conductor (3) consists of a transmission layer (31), an insulation layer (32), and a functional layer (33) from the inside out. The transmission layer (31) is made of nickel-titanium alloy, and the functional layer (33) is coated with diamond nanoparticles. Or / and, the drainage section (2) and the vibration section (8) are separable, and the transducer (4) and the ultrasonic conductor (3) are detachably connected.

4. The intracavitary ultrasonic vibration drainage device according to claim 1, characterized in that: The ultrasonic component includes an ultrasonic conductor (3), and the ultrasonic conductor (3) includes a transport section and a transducer section, wherein the transport section is connected to an ultrasonic generator, and the end of the transducer section away from the transport section is located in the vibration section (8) and is provided with a vibration head (5), and the transducer section is used to convert ultrasonic electrical signals into ultrasonic mechanical vibration waves, and the vibration head (5) is used to apply ultrasonic mechanical vibration waves to the blockage to break up the blockage.

5. The intracavitary ultrasonic vibration drainage device according to claim 1, characterized in that: The transport section consists of a transmission layer (31), an insulation layer (32), and a functional layer (33) from the inside out, and the transducer section consists of a transmission layer (31), a transducer layer (34), an insulation layer (32), and a functional layer (33) from the inside out. The transmission layer (31) is made of nickel-titanium alloy, the transducer layer (34) is a piezoelectric ceramic coating layer, and the functional layer (33) is a diamond nanoparticle coating.

6. An intracavitary ultrasonic vibration drainage device according to any one of claims 2-5, characterized in that: The top of the vibrating head (5) is bent or tilted inward; or / and, the vibrating section (8) is provided with a clearance groove corresponding to the vibrating head (5); or / and, the side wall of the vibrating section (8) is equipped with a transducer II, and the transducer II is wirelessly connected to the ultrasonic generator, and the transducer II is located on one side of the vibrating head (5) to convert the ultrasonic mechanical vibration wave into an ultrasonic electrical signal and then transmit it to the ultrasonic generator.

7. An intracavitary ultrasonic vibration drainage device according to claim 1, 2, or 4, characterized in that: The sidewall of the vibrating section (8) is equipped with a sensor for detecting pressure, and the sensor is wirelessly connected to the ultrasonic generator; or / and the sidewall of the vibrating section (8) is equipped with a sensor for detecting temperature, and the sensor is wirelessly connected to the ultrasonic generator.

8. An intracavitary ultrasonic vibration drainage device according to claim 1, 2, or 4, characterized in that: The chamber is divided into an inlet area (21) and an outlet area (22) by two partitions (23), and a through hole (231) is provided at one end of the partition (23) near the vibrating section (8) to allow the inlet area (21) and the outlet area (22) to communicate; or / and, the inlet (11) is located at the top and the side, and there are multiple inlets (11) located on the side and they are staggered.

9. An intracavitary ultrasonic vibration drainage device according to claim 1, 2, or 4, characterized in that: It also includes a fixing component placed on the human body and passed through by the main body, and the fixing component includes a fixing base (6) and a fixing cover (9) on the top of the fixing base (6), and the fixing base (6) includes a hollow connecting section (61) and a top plate (62) located on the outer side of the top of the connecting section (61), the bottom of the connecting section (61) is connected to a pipe one (63) and a pipe two (64), and the pipe one (63) and the pipe two (64) are located in the proximal intestine and the distal intestine, respectively, and a protruding plate (65) is provided at the bottom of the top plate (62), and the protruding plate (65) A groove (66) for placing the intestinal mucosa that is everted from the stoma is provided between the connecting section (61); the fixing cover (7) is provided with a through hole (71) and a through hole (72) corresponding to the first pipe (63) and the second pipe (64), and at least two swingable limiting plates (73) are provided on the bottom of the fixing cover (7) outside the through hole (71), and at least two swingable limiting plates (74) are provided on the bottom of the fixing cover (7) outside the through hole (72), and both the limiting plates (73) and the limiting plates (74) are inclined.

10. An intracavitary ultrasonic vibration drainage device according to claim 1, 2, or 4, characterized in that: The drainage section (2) includes an inner tube (25) and an outer tube (26), and there is a cavity between the inner tube (25) and the outer tube (26). One end of the inner tube (25) and one end of the outer tube (26) are integrally formed and connected to the vibration section (8) through the third mounting component. The other end of the inner tube (25) and the other end of the outer tube (26) are connected through the second mounting component (92). Alternatively, the drainage section (2) includes an inner tube (25) and an outer tube (26), and there is a cavity between the inner tube (25) and the outer tube (26). One end of the inner tube (25) and one end of the outer tube (26) are connected through the first mounting component (91) and connected to the vibration section (8) through the first mounting component (91). The other end of the inner tube (25) and the other end of the outer tube (26) are connected through the second mounting component (92).

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